======================================
| [    9.653112][  T187] softirqs last disabled at (33587): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
| [    9.653116][  T187] Preemption disabled at:
| [    9.653117][  T187] 0x0
| [    9.653131][  T187] Tainted: [W]=WARN
[    9.653132][  T187] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    9.653134][  T187] Call Trace:
[    9.653136][  T187]  <TASK>
[    9.653138][  T187]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[    9.653147][  T187]  __might_resched.cold (kernel/sched/core.c:9234)
[    9.653153][  T187]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[    9.653159][  T187]  ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439)
[    9.653167][  T187]  __kmalloc_noprof (./include/linux/sched/mm.h:322 (discriminator 2) mm/slub.c:4636 (discriminator 2) mm/slub.c:4974 (discriminator 2) mm/slub.c:5413 (discriminator 2) mm/slub.c:5439 (discriminator 2))
[    9.653171][  T187]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[    9.653180][  T187]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[    9.653184][  T187]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[    9.653190][  T187]  put_chars (drivers/char/virtio_console.c:1176)
[    9.653195][  T187]  ? __send_to_port (drivers/char/virtio_console.c:654)
[    9.653197][  T187]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[    9.653204][  T187]  ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2))
[    9.653214][  T187]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[    9.653225][  T187]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[    9.653229][  T187]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[    9.653234][  T187]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[    9.653242][  T187]  console_emit_next_record (kernel/printk/printk.c:3183)
[    9.653249][  T187]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[    9.653252][  T187]  ? console_flush_one_record (./include/linux/rcupdate.h:314 (discriminator 2) ./include/linux/srcu.h:439 (discriminator 2) kernel/printk/printk.c:291 (discriminator 2) kernel/printk/printk.c:3246 (discriminator 2))
[    9.653258][  T187]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[    9.653262][  T187]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[    9.653269][  T187]  console_flush_one_record (kernel/printk/printk.c:3268)
[    9.653277][  T187]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[    9.653280][  T187]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[    9.653291][  T187]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[    9.653296][  T187]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[    9.653299][  T187]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[    9.653303][  T187]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[    9.653310][  T187]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[    9.653313][  T187]  ? vprintk_emit (kernel/printk/printk.c:2478)
[    9.653319][  T187]  vprintk_emit (kernel/printk/printk.c:2479)
[    9.653326][  T187]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[    9.653332][  T187]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[    9.653339][  T187]  _printk (kernel/printk/printk.c:2504)
[    9.653344][  T187]  ? snapshot_read.cold (user.c:?)
[    9.653349][  T187]  ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116)
[    9.653354][  T187]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[    9.653362][  T187]  ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116)
[    9.653366][  T187]  do_exit.cold (kernel/exit.c:889 (discriminator 4) kernel/exit.c:1043 (discriminator 4))
[    9.653372][  T187]  ? exit_notify (kernel/exit.c:780)
[    9.653375][  T187]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[    9.653380][  T187]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[    9.653388][  T187]  do_group_exit (kernel/exit.c:1151)
[    9.653394][  T187]  __x64_sys_exit_group (kernel/exit.c:1162 kernel/exit.c:1160 kernel/exit.c:1160)
[    9.653397][  T187]  x64_sys_call (./arch/x86/include/generated/asm/syscalls_64.h:232)
[    9.653400][  T187]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[    9.653405][  T187]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[    9.653410][  T187]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    9.653414][  T187] RIP: 0033:0x7f4abe60b1b8
[    9.653417][  T187] Code: Unable to access opcode bytes at 0x7f4abe60b18e.

Code starting with the faulting instruction
===========================================
[    9.653419][  T187] RSP: 002b:00007ffffeb948c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[    9.653422][  T187] RAX: ffffffffffffffda RBX: 00007f4abe73bf88 RCX: 00007f4abe60b1b8
[    9.653424][  T187] RDX: 00007f4abe355fc8 RSI: fffffffffffffeb8 RDI: 0000000000000000
[    9.653426][  T187] RBP: 00007ffffeb94920 R08: 0000000000000000 R09: 0000000000008010
[    9.653428][  T187] R10: 00007ffffeb946e0 R11: 0000000000000246 R12: 0000000000000001
[    9.653429][  T187] R13: 0000000000000000 R14: 00007f4abe73a680 R15: 00007f4abe73bfa0
| [   11.711193][  T265] softirqs last disabled at (22203): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
| [   11.711195][  T265] Preemption disabled at:
| [   11.711196][  T265] vprintk_emit (kernel/printk/printk.c:2471)
| [   11.711205][  T265] Tainted: [W]=WARN
[   11.711206][  T265] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   11.711208][  T265] Call Trace:
[   11.711209][  T265]  <TASK>
[   11.711211][  T265]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   11.711217][  T265]  ? vprintk_emit (kernel/printk/printk.c:2471)
[   11.711219][  T265]  __might_resched.cold (kernel/sched/core.c:9234)
[   11.711224][  T265]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   11.711228][  T265]  ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439)
[   11.711233][  T265]  __kmalloc_noprof (./include/linux/sched/mm.h:322 (discriminator 2) mm/slub.c:4636 (discriminator 2) mm/slub.c:4974 (discriminator 2) mm/slub.c:5413 (discriminator 2) mm/slub.c:5439 (discriminator 2))
[   11.711235][  T265]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   11.711241][  T265]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   11.711244][  T265]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   11.711247][  T265]  put_chars (drivers/char/virtio_console.c:1176)
[   11.711249][  T265]  ? desc_read_finalized_seq (kernel/printk/printk_ringbuffer.c:1934)
[   11.711251][  T265]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   11.711254][  T265]  ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:386 kernel/rcu/update.c:380)
[   11.711257][  T265]  ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2))
[   11.711262][  T265]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   11.711264][  T265]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   11.711266][  T265]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   11.711270][  T265]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   11.711272][  T265]  ? console_emit_next_record (kernel/printk/printk.c:3095 (discriminator 2) kernel/printk/printk.c:3182 (discriminator 2))
[   11.711275][  T265]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.711278][  T265]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   11.711282][  T265]  console_emit_next_record (kernel/printk/printk.c:3183)
[   11.711286][  T265]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   11.711288][  T265]  ? console_flush_one_record (./include/linux/rcupdate.h:314 (discriminator 2) ./include/linux/srcu.h:439 (discriminator 2) kernel/printk/printk.c:291 (discriminator 2) kernel/printk/printk.c:3246 (discriminator 2))
[   11.711291][  T265]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.711293][  T265]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   11.711297][  T265]  console_flush_one_record (kernel/printk/printk.c:3268)
[   11.711301][  T265]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   11.711303][  T265]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   11.711308][  T265]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   11.711311][  T265]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   11.711313][  T265]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.711316][  T265]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   11.711319][  T265]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   11.711321][  T265]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   11.711324][  T265]  vprintk_emit (kernel/printk/printk.c:2479)
[   11.711328][  T265]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   11.711334][  T265]  ? gre_exit (net/ipv4/gre_demux.c:73) gre
[   11.711337][  T265]  _printk (kernel/printk/printk.c:2504)
[   11.711341][  T265]  ? snapshot_read.cold (user.c:?)
[   11.711347][  T265]  ? do_one_initcall (./include/linux/instrumented.h:82 ./include/asm-generic/bitops/instrumented-non-atomic.h:141 ./include/linux/cpumask.h:650 ./include/linux/cpumask.h:1232 ./include/trace/events/initcall.h:27 init/main.c:1356)
[   11.711350][  T265] gre_init (gre.mod.c:?) gre
[   11.711352][  T265]  do_one_initcall (init/main.c:1357)
[   11.711355][  T265]  ? trace_event_raw_event_initcall_level (./include/trace/events/initcall.h:10)
[   11.711360][  T265]  ? do_init_module (./include/linux/slab.h:991 (discriminator 1) kernel/module/main.c:3105 (discriminator 1))
[   11.711363][  T265]  ? kasan_unpoison (mm/kasan/shadow.c:146 mm/kasan/shadow.c:178)
[   11.711367][  T265]  do_init_module (kernel/module/main.c:3117)
[   11.711371][  T265]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4488)
[   11.711375][  T265]  ? free_module (./include/trace/events/module.h:50 (discriminator 19))
[   11.711379][  T265]  ? kfree (./include/linux/kasan.h:235 mm/slub.c:2748 mm/slub.c:6499 mm/slub.c:6792)
[   11.711383][  T265]  load_module (kernel/module/main.c:3593)
[   11.711390][  T265]  ? layout_and_allocate.isra.0 (kernel/module/main.c:3016)
[   11.711395][  T265]  ? backing_file_read_iter (fs/backing-file.c:211)
[   11.711399][  T265]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[   11.711403][  T265]  init_module_from_file (kernel/module/main.c:3790)
[   11.711406][  T265]  ? __do_sys_init_module (kernel/module/main.c:3664)
[   11.711414][  T265]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   11.711418][  T265]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   11.711421][  T265]  idempotent_init_module (kernel/module/main.c:3802)
[   11.711424][  T265]  ? init_module_from_file (kernel/module/main.c:3791)
[   11.711431][  T265]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.711433][  T265]  ? cap_capable (./include/trace/events/capability.h:26 (discriminator 22) security/commoncap.c:130 (discriminator 22))
[   11.711439][  T265]  __x64_sys_finit_module (kernel/module/main.c:3828 kernel/module/main.c:3812 kernel/module/main.c:3812)
[   11.711441][  T265]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   11.711445][  T265]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   11.711447][  T265]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   11.711450][  T265]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   11.711452][  T265] RIP: 0033:0x7f9d030db37d
[   11.711455][  T265] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 4b aa 0f 00 f7 d8 64 89 01 48
All code
========
   0:	ff c3                	inc    %ebx
   2:	66 2e 0f 1f 84 00 00 	cs nopw 0x0(%rax,%rax,1)
   9:	00 00 00 
   c:	90                   	nop
   d:	f3 0f 1e fa          	endbr64
  11:	48 89 f8             	mov    %rdi,%rax
  14:	48 89 f7             	mov    %rsi,%rdi
  17:	48 89 d6             	mov    %rdx,%rsi
  1a:	48 89 ca             	mov    %rcx,%rdx
  1d:	4d 89 c2             	mov    %r8,%r10
  20:	4d 89 c8             	mov    %r9,%r8
  23:	4c 8b 4c 24 08       	mov    0x8(%rsp),%r9
  28:	0f 05                	syscall
  2a:*	48 3d 01 f0 ff ff    	cmp    $0xfffffffffffff001,%rax		<-- trapping instruction
  30:	73 01                	jae    0x33
  32:	c3                   	ret
  33:	48 8b 0d 4b aa 0f 00 	mov    0xfaa4b(%rip),%rcx        # 0xfaa85
  3a:	f7 d8                	neg    %eax
  3c:	64 89 01             	mov    %eax,%fs:(%rcx)
  3f:	48                   	rex.W

Code starting with the faulting instruction
===========================================
   0:	48 3d 01 f0 ff ff    	cmp    $0xfffffffffffff001,%rax
   6:	73 01                	jae    0x9
   8:	c3                   	ret
   9:	48 8b 0d 4b aa 0f 00 	mov    0xfaa4b(%rip),%rcx        # 0xfaa5b
  10:	f7 d8                	neg    %eax
  12:	64 89 01             	mov    %eax,%fs:(%rcx)
  15:	48                   	rex.W
[   11.711457][  T265] RSP: 002b:00007ffc2df23da8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[   11.711460][  T265] RAX: ffffffffffffffda RBX: 00005630dffd0a40 RCX: 00007f9d030db37d
[   11.711461][  T265] RDX: 0000000000000000 RSI: 00005630bedc9ffd RDI: 0000000000000001
[   11.711462][  T265] RBP: 00007ffc2df23e40 R08: 0000000000000000 R09: 0000000000000000
[   11.711463][  T265] R10: 0000000000000000 R11: 0000000000000246 R12: 00005630bedc9ffd
[   11.711464][  T265] R13: 00005630dffd0a00 R14: 0000000000040000 R15: 0000000000000000
| [   13.654457][  T328] softirqs last disabled at (17519): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
| [   13.654459][  T328] Preemption disabled at:
| [   13.654460][  T328] vprintk_emit (kernel/printk/printk.c:2471)
| [   13.654469][  T328] Tainted: [W]=WARN
[   13.654470][  T328] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   13.654473][  T328] Call Trace:
[   13.654474][  T328]  <TASK>
[   13.654476][  T328]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   13.654482][  T328]  ? vprintk_emit (kernel/printk/printk.c:2471)
[   13.654484][  T328]  __might_resched.cold (kernel/sched/core.c:9234)
[   13.654489][  T328]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   13.654493][  T328]  ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439)
[   13.654498][  T328]  __kmalloc_noprof (./include/linux/sched/mm.h:322 (discriminator 2) mm/slub.c:4636 (discriminator 2) mm/slub.c:4974 (discriminator 2) mm/slub.c:5413 (discriminator 2) mm/slub.c:5439 (discriminator 2))
[   13.654500][  T328]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   13.654506][  T328]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   13.654509][  T328]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   13.654512][  T328]  put_chars (drivers/char/virtio_console.c:1176)
[   13.654514][  T328]  ? desc_read_finalized_seq (kernel/printk/printk_ringbuffer.c:1934)
[   13.654517][  T328]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   13.654519][  T328]  ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:386 kernel/rcu/update.c:380)
[   13.654523][  T328]  ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2))
[   13.654527][  T328]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   13.654530][  T328]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   13.654531][  T328]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   13.654536][  T328]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   13.654537][  T328]  ? console_emit_next_record (kernel/printk/printk.c:3095 (discriminator 2) kernel/printk/printk.c:3182 (discriminator 2))
[   13.654540][  T328]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   13.654544][  T328]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   13.654547][  T328]  console_emit_next_record (kernel/printk/printk.c:3183)
[   13.654551][  T328]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   13.654553][  T328]  ? console_flush_one_record (./include/linux/rcupdate.h:314 (discriminator 2) ./include/linux/srcu.h:439 (discriminator 2) kernel/printk/printk.c:291 (discriminator 2) kernel/printk/printk.c:3246 (discriminator 2))
[   13.654556][  T328]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   13.654559][  T328]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   13.654563][  T328]  console_flush_one_record (kernel/printk/printk.c:3268)
[   13.654567][  T328]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   13.654569][  T328]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   13.654574][  T328]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   13.654576][  T328]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   13.654578][  T328]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   13.654581][  T328]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   13.654584][  T328]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   13.654586][  T328]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   13.654589][  T328]  vprintk_emit (kernel/printk/printk.c:2479)
[   13.654593][  T328]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   13.654599][  T328]  ? gre_exit (net/ipv4/gre_demux.c:73) gre
[   13.654602][  T328]  _printk (kernel/printk/printk.c:2504)
[   13.654605][  T328]  ? snapshot_read.cold (user.c:?)
[   13.654611][  T328]  ? do_one_initcall (./include/linux/instrumented.h:82 ./include/asm-generic/bitops/instrumented-non-atomic.h:141 ./include/linux/cpumask.h:650 ./include/linux/cpumask.h:1232 ./include/trace/events/initcall.h:27 init/main.c:1356)
[   13.654615][  T328] gact_init_module (net/sched/act_gact.c:180) act_gact
[   13.654617][  T328]  do_one_initcall (init/main.c:1357)
[   13.654620][  T328]  ? trace_event_raw_event_initcall_level (./include/trace/events/initcall.h:10)
[   13.654625][  T328]  ? do_init_module (./include/linux/slab.h:991 (discriminator 1) kernel/module/main.c:3105 (discriminator 1))
[   13.654628][  T328]  ? kasan_unpoison (mm/kasan/shadow.c:146 mm/kasan/shadow.c:178)
[   13.654632][  T328]  do_init_module (kernel/module/main.c:3117)
[   13.654636][  T328]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4488)
[   13.654641][  T328]  ? free_module (./include/trace/events/module.h:50 (discriminator 19))
[   13.654644][  T328]  ? kfree (./include/linux/kasan.h:235 mm/slub.c:2748 mm/slub.c:6499 mm/slub.c:6792)
[   13.654648][  T328]  load_module (kernel/module/main.c:3593)
[   13.654655][  T328]  ? layout_and_allocate.isra.0 (kernel/module/main.c:3016)
[   13.654659][  T328]  ? __ia32_sys_fsconfig (??:?)
[   13.654662][  T328]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   13.654665][  T328]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[   13.654669][  T328]  init_module_from_file (kernel/module/main.c:3790)
[   13.654672][  T328]  ? __do_sys_init_module (kernel/module/main.c:3664)
[   13.654680][  T328]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   13.654683][  T328]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   13.654686][  T328]  idempotent_init_module (kernel/module/main.c:3802)
[   13.654690][  T328]  ? init_module_from_file (kernel/module/main.c:3791)
[   13.654696][  T328]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   13.654698][  T328]  ? cap_capable (./include/trace/events/capability.h:26 (discriminator 22) security/commoncap.c:130 (discriminator 22))
[   13.654705][  T328]  __x64_sys_finit_module (kernel/module/main.c:3828 kernel/module/main.c:3812 kernel/module/main.c:3812)
[   13.654707][  T328]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   13.654711][  T328]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   13.654712][  T328]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   13.654715][  T328]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   13.654718][  T328] RIP: 0033:0x7f671833a37d
[   13.654721][  T328] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 4b aa 0f 00 f7 d8 64 89 01 48
All code
========
   0:	ff c3                	inc    %ebx
   2:	66 2e 0f 1f 84 00 00 	cs nopw 0x0(%rax,%rax,1)
   9:	00 00 00 
   c:	90                   	nop
   d:	f3 0f 1e fa          	endbr64
  11:	48 89 f8             	mov    %rdi,%rax
  14:	48 89 f7             	mov    %rsi,%rdi
  17:	48 89 d6             	mov    %rdx,%rsi
  1a:	48 89 ca             	mov    %rcx,%rdx
  1d:	4d 89 c2             	mov    %r8,%r10
  20:	4d 89 c8             	mov    %r9,%r8
  23:	4c 8b 4c 24 08       	mov    0x8(%rsp),%r9
  28:	0f 05                	syscall
  2a:*	48 3d 01 f0 ff ff    	cmp    $0xfffffffffffff001,%rax		<-- trapping instruction
  30:	73 01                	jae    0x33
  32:	c3                   	ret
  33:	48 8b 0d 4b aa 0f 00 	mov    0xfaa4b(%rip),%rcx        # 0xfaa85
  3a:	f7 d8                	neg    %eax
  3c:	64 89 01             	mov    %eax,%fs:(%rcx)
  3f:	48                   	rex.W

Code starting with the faulting instruction
===========================================
   0:	48 3d 01 f0 ff ff    	cmp    $0xfffffffffffff001,%rax
   6:	73 01                	jae    0x9
   8:	c3                   	ret
   9:	48 8b 0d 4b aa 0f 00 	mov    0xfaa4b(%rip),%rcx        # 0xfaa5b
  10:	f7 d8                	neg    %eax
  12:	64 89 01             	mov    %eax,%fs:(%rcx)
  15:	48                   	rex.W
[   13.654723][  T328] RSP: 002b:00007ffc0dbdc568 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[   13.654730][  T328] RAX: ffffffffffffffda RBX: 000055ea80f78810 RCX: 00007f671833a37d
[   13.654731][  T328] RDX: 0000000000000000 RSI: 000055ea624fdffd RDI: 0000000000000000
[   13.654732][  T328] RBP: 00007ffc0dbdc600 R08: 0000000000000000 R09: 0000000000000000
[   13.654733][  T328] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ea624fdffd
[   13.654734][  T328] R13: 000055ea80f78960 R14: 0000000000040000 R15: 0000000000000000
| [  286.414402][    C0]
| [  286.414402][    C0]
| [  286.414402][    C0] stack backtrace:
| [  286.414408][    C0] Tainted: [W]=WARN
[  286.414409][    C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  286.414410][    C0] Call Trace:
[  286.414411][    C0]  <IRQ>
[  286.414413][    C0]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[  286.414418][    C0]  print_irq_inversion_bug.part.0.cold (kernel/locking/lockdep.c:4141)
[  286.414420][    C0]  mark_lock_irq (kernel/locking/lockdep.c:4095 kernel/locking/lockdep.c:4174 kernel/locking/lockdep.c:4310)
[  286.414422][    C0]  ? add_lock_to_list (./include/linux/find.h:391 kernel/locking/lockdep.c:1419 kernel/locking/lockdep.c:1450)
[  286.414425][    C0]  mark_lock (kernel/locking/lockdep.c:4769)
[  286.414426][    C0]  mark_usage (kernel/locking/lockdep.c:4658)
[  286.414428][    C0]  __lock_acquire (kernel/locking/lockdep.c:5208)
[  286.414430][    C0]  lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[  286.414432][    C0]  ? console_lock_spinning_enable (kernel/printk/printk.c:1902 (discriminator 2))
[  286.414434][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  286.414437][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  286.414439][    C0]  console_lock_spinning_enable (kernel/printk/printk.c:1902 (discriminator 2))
[  286.414440][    C0]  ? console_lock_spinning_enable (kernel/printk/printk.c:1902 (discriminator 2))
[  286.414442][    C0]  console_emit_next_record (kernel/printk/printk.c:3177)
[  286.414444][    C0]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[  286.414446][    C0]  ? console_flush_one_record (./include/linux/rcupdate.h:314 (discriminator 2) ./include/linux/srcu.h:439 (discriminator 2) kernel/printk/printk.c:291 (discriminator 2) kernel/printk/printk.c:3246 (discriminator 2))
[  286.414448][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  286.414449][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  286.414451][    C0]  console_flush_one_record (kernel/printk/printk.c:3268)
[  286.414453][    C0]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[  286.414455][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[  286.414457][    C0]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[  286.414459][    C0]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[  286.414461][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  286.414462][    C0]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[  286.414464][    C0]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[  286.414466][    C0]  ? vprintk_emit (kernel/printk/printk.c:2478)
[  286.414468][    C0]  vprintk_emit (kernel/printk/printk.c:2479)
[  286.414470][    C0]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[  286.414472][    C0]  ? clocksource_watchdog.part.0 (kernel/time/clocksource.c:531 (discriminator 1) kernel/time/clocksource.c:608 (discriminator 1) kernel/time/clocksource.c:667 (discriminator 1))
[  286.414474][    C0]  _printk (kernel/printk/printk.c:2504)
[  286.414476][    C0]  ? snapshot_read.cold (user.c:?)
[  286.414478][    C0]  ? clocksource_watchdog.part.0 (kernel/time/clocksource.c:531 (discriminator 1) kernel/time/clocksource.c:608 (discriminator 1) kernel/time/clocksource.c:667 (discriminator 1))
[  286.414479][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[  286.414482][    C0]  clocksource_watchdog.part.0.cold (kernel/time/clocksource.c:589 (discriminator 10) kernel/time/clocksource.c:632 (discriminator 10) kernel/time/clocksource.c:667 (discriminator 10))
[  286.414483][    C0]  ? clocksource_watchdog.part.0 (./include/linux/find.h:67 (discriminator 4))
[  286.414485][    C0]  ? clocksource_watchdog.part.0 (./include/linux/find.h:67 (discriminator 4))
[  286.414486][    C0]  call_timer_fn (kernel/time/timer.c:1748)
[  286.414488][    C0]  ? detach_if_pending (./include/linux/list.h:1159)
[  286.414490][    C0]  ? debug_object_active_state (lib/debugobjects.c:1122)
[  286.414493][    C0]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[  286.414495][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[  286.414496][    C0]  ? mark_held_locks (kernel/locking/lockdep.c:4341)
[  286.414498][    C0]  __run_timers (kernel/time/timer.c:1799 kernel/time/timer.c:2374)
[  286.414500][    C0]  ? clocksource_watchdog.part.0 (./include/linux/find.h:67 (discriminator 4))
[  286.414502][    C0]  ? __bpf_trace_itimer_expire (./include/trace/events/timer.h:407)
[  286.414504][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[  286.414507][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[  286.414509][    C0]  run_timer_softirq (kernel/time/timer.c:2386 kernel/time/timer.c:2395 kernel/time/timer.c:2403)
[  286.414511][    C0]  ? __run_timers (./include/trace/events/timer.h:138 (discriminator 19))
[  286.414513][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  286.414514][    C0]  handle_softirqs (kernel/softirq.c:645)
[  286.414516][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[  286.414518][    C0]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[  286.414520][    C0]  __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
[  286.414521][    C0]  irq_exit_rcu (kernel/softirq.c:784)
[  286.414522][    C0]  sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1062 (discriminator 37) arch/x86/kernel/apic/apic.c:1062 (discriminator 37))
[  286.414524][    C0]  </IRQ>
[  286.414525][    C0]  <TASK>
[  286.414525][    C0]  asm_sysvec_apic_timer_interrupt (./arch/x86/include/asm/idtentry.h:674)
[  286.414527][    C0] RIP: 0010:lock_acquire.part.0 (./arch/x86/include/asm/irqflags.h:158 (discriminator 1) kernel/locking/lockdep.c:5912 (discriminator 1))
[  286.414529][    C0] Code: ff 65 0f c1 05 ff a7 38 04 83 f8 01 4c 8b 14 24 0f 85 35 01 00 00 9c 58 f6 c4 02 0f 85 52 01 00 00 4d 85 d2 0f 85 1b 01 00 00 <48> 8b 44 24 30 65 48 2b 05 d1 62 38 04 0f 85 48 01 00 00 48 83 c4
All code
========
   0:	ff 65 0f             	jmp    *0xf(%rbp)
   3:	c1 05 ff a7 38 04 83 	roll   $0x83,0x438a7ff(%rip)        # 0x438a809
   a:	f8                   	clc
   b:	01 4c 8b 14          	add    %ecx,0x14(%rbx,%rcx,4)
   f:	24 0f                	and    $0xf,%al
  11:	85 35 01 00 00 9c    	test   %esi,-0x63ffffff(%rip)        # 0xffffffff9c000018
  17:	58                   	pop    %rax
  18:	f6 c4 02             	test   $0x2,%ah
  1b:	0f 85 52 01 00 00    	jne    0x173
  21:	4d 85 d2             	test   %r10,%r10
  24:	0f 85 1b 01 00 00    	jne    0x145
  2a:*	48 8b 44 24 30       	mov    0x30(%rsp),%rax		<-- trapping instruction
  2f:	65 48 2b 05 d1 62 38 	sub    %gs:0x43862d1(%rip),%rax        # 0x4386308
  36:	04 
  37:	0f 85 48 01 00 00    	jne    0x185
  3d:	48                   	rex.W
  3e:	83                   	.byte 0x83
  3f:	c4                   	.byte 0xc4

Code starting with the faulting instruction
===========================================
   0:	48 8b 44 24 30       	mov    0x30(%rsp),%rax
   5:	65 48 2b 05 d1 62 38 	sub    %gs:0x43862d1(%rip),%rax        # 0x43862de
   c:	04 
   d:	0f 85 48 01 00 00    	jne    0x15b
  13:	48                   	rex.W
  14:	83                   	.byte 0x83
  15:	c4                   	.byte 0xc4
[  286.414531][    C0] RSP: 0018:ffa000002465f4a0 EFLAGS: 00000206
[  286.414534][    C0] RAX: 0000000000000046 RBX: 0000000000000000 RCX: 5eaeee35fd653602
[  286.414535][    C0] RDX: 0000000000000000 RSI: ffffffff9e221b20 RDI: ffffffff9dc8d8e0
[  286.414536][    C0] RBP: 0000000000000000 R08: 0000000000000001 R09: ff1100001df2d1f8
[  286.414537][    C0] R10: 0000000000000200 R11: 0000000000000001 R12: ffffffff9e780b00
[  286.414538][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000002
[  286.414540][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  286.414542][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  286.414544][    C0]  unwind_next_frame (./include/linux/rcupdate.h:309 (discriminator 2) ./include/linux/rcupdate.h:849 (discriminator 2) ./include/linux/rcupdate.h:1216 (discriminator 2) arch/x86/kernel/unwind_orc.c:495 (discriminator 2))
[  286.414545][    C0]  ? unwind_next_frame (./include/linux/rcupdate.h:309 (discriminator 2) ./include/linux/rcupdate.h:849 (discriminator 2) ./include/linux/rcupdate.h:1216 (discriminator 2) arch/x86/kernel/unwind_orc.c:495 (discriminator 2))
[  286.414546][    C0]  ? __unwind_start (arch/x86/kernel/unwind_orc.c:741)
[  286.414548][    C0]  ? stack_access_ok (./arch/x86/include/asm/stacktrace.h:55)
[  286.414550][    C0]  ? get_stack_info_noinstr (arch/x86/kernel/dumpstack_64.c:173)
[  286.414552][    C0]  __unwind_start (arch/x86/kernel/unwind_orc.c:787)
[  286.414553][    C0]  ? write_profile (profile.c:?)
[  286.414555][    C0]  arch_stack_walk (./arch/x86/include/asm/unwind.h:64 arch/x86/kernel/stacktrace.c:24)
[  286.414557][    C0]  ? __unwind_start (arch/x86/kernel/unwind_orc.c:741)
[  286.414559][    C0]  stack_trace_save (kernel/stacktrace.c:122 (discriminator 1))
[  286.414560][    C0]  ? filter_irq_stacks (kernel/stacktrace.c:402)
[  286.414563][    C0]  set_track_prepare (mm/slub.c:1074)
[  286.414565][    C0]  free_to_partial_list (mm/slub.c:5627)
[  286.414566][    C0]  ? qlist_free_all (mm/kasan/quarantine.c:163 (discriminator 2) mm/kasan/quarantine.c:179 (discriminator 2))
[  286.414568][    C0]  qlist_free_all (mm/kasan/quarantine.c:163 (discriminator 2) mm/kasan/quarantine.c:179 (discriminator 2))
[  286.414570][    C0]  kasan_quarantine_reduce (mm/kasan/quarantine.c:286)
[  286.414571][    C0]  __kasan_slab_alloc (mm/kasan/common.c:350)
[  286.414573][    C0]  __kmalloc_cache_noprof (./include/linux/kasan.h:253 mm/slub.c:4683 mm/slub.c:4996 mm/slub.c:5559)
[  286.414575][    C0]  ? ovl_open (./include/linux/slab.h:991 (discriminator 1) ./include/linux/slab.h:1312 (discriminator 1) fs/overlayfs/file.c:99 (discriminator 1) fs/overlayfs/file.c:226 (discriminator 1))
[  286.414577][    C0]  ovl_open (./include/linux/slab.h:991 (discriminator 1) ./include/linux/slab.h:1312 (discriminator 1) fs/overlayfs/file.c:99 (discriminator 1) fs/overlayfs/file.c:226 (discriminator 1))
[  286.414579][    C0]  ? ovl_llseek (fs/overlayfs/file.c:255)
[  286.414581][    C0]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[  286.414582][    C0]  ? ovl_llseek (fs/overlayfs/file.c:255)
[  286.414584][    C0]  do_dentry_open (fs/open.c:996)
[  286.414586][    C0]  vfs_open (fs/open.c:1101)
[  286.414588][    C0]  ? may_open (fs/namei.c:4269)
[  286.414590][    C0]  do_open (fs/namei.c:4837)
[  286.414591][    C0]  ? open_last_lookups (fs/namei.c:2152 fs/namei.c:4780)
[  286.414593][    C0]  path_openat (fs/namei.c:5000)
[  286.414594][    C0]  ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:386 kernel/rcu/update.c:380)
[  286.414596][    C0]  ? kernel_tmpfile_open (fs/namei.c:4942)
[  286.414598][    C0]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[  286.414601][    C0]  do_file_open (fs/namei.c:5029)
[  286.414602][    C0]  ? path_openat (./include/linux/mount.h:68 (discriminator 3))
[  286.414604][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[  286.414606][    C0]  ? page_get_link_raw (fs/namei.c:6482)
[  286.414608][    C0]  ? _raw_spin_unlock (./include/linux/spinlock_api_smp.h:201 (discriminator 1) kernel/locking/spinlock.c:213 (discriminator 1))
[  286.414611][    C0]  ? alloc_fd (./include/linux/spinlock.h:401 fs/file.c:610)
[  286.414614][    C0]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  286.414616][    C0]  ? build_open_flags (fs/open.c:1319 (discriminator 3))
[  286.414619][    C0]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  286.414621][    C0]  ? __ia32_sys_open (fs/open.c:1427)
[  286.414622][    C0]  ? fpregs_restore_userregs (./include/linux/instrumented.h:97 ./include/asm-generic/bitops/instrumented-atomic.h:41 ./include/linux/thread_info.h:109 arch/x86/kernel/fpu/context.h:79)
[  286.414624][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  286.414625][    C0]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[  286.414628][    C0]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  286.414629][    C0]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[  286.414631][    C0]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  286.414632][    C0] RIP: 0033:0x7f98833536e5
[  286.414635][    C0] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  286.414636][    C0] RSP: 002b:00007ffd3d4c6130 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  286.414638][    C0] RAX: ffffffffffffffda RBX: 00007ffd3d4c63c0 RCX: 00007f98833536e5
[  286.414638][    C0] RDX: 0000000000080000 RSI: 00007ffd3d4c61b0 RDI: 00000000ffffff9c
[  286.414639][    C0] RBP: 00007ffd3d4c6130 R08: 00007ffd3d4c63a7 R09: 0000000000000000
[  286.414640][    C0] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd3d4c61b0
[  286.414641][    C0] R13: 00007ffd3d4c61b0 R14: 00007f9883325000 R15: 0000000000000000
| [  286.414658][    C0] softirqs last disabled at (7989): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
| [  286.414659][    C0] Preemption disabled at:
| [  286.414660][    C0] handle_softirqs (kernel/softirq.c:486 (discriminator 1) kernel/softirq.c:621 (discriminator 1))
| [  286.414664][    C0] Tainted: [W]=WARN
[  286.414665][    C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  286.414665][    C0] Call Trace:
[  286.414666][    C0]  <IRQ>
[  286.414667][    C0]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[  286.414669][    C0]  ? handle_softirqs (kernel/softirq.c:486 (discriminator 1) kernel/softirq.c:621 (discriminator 1))
[  286.414670][    C0]  __might_resched.cold (kernel/sched/core.c:9234)
[  286.414673][    C0]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[  286.414676][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  286.414678][    C0]  __kmalloc_noprof (./include/linux/sched/mm.h:322 (discriminator 2) mm/slub.c:4636 (discriminator 2) mm/slub.c:4974 (discriminator 2) mm/slub.c:5413 (discriminator 2) mm/slub.c:5439 (discriminator 2))
[  286.414680][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[  286.414681][    C0]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[  286.414683][    C0]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[  286.414685][    C0]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[  286.414687][    C0]  put_chars (drivers/char/virtio_console.c:1176)
[  286.414688][    C0]  ? __send_to_port (drivers/char/virtio_console.c:654)
[  286.414690][    C0]  ? mark_lock (kernel/locking/lockdep.c:4769)
[  286.414692][    C0]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[  286.414694][    C0]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[  286.414696][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  286.414697][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  286.414700][    C0]  console_emit_next_record (kernel/printk/printk.c:3183)
[  286.414702][    C0]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[  286.414703][    C0]  ? console_flush_one_record (./include/linux/rcupdate.h:314 (discriminator 2) ./include/linux/srcu.h:439 (discriminator 2) kernel/printk/printk.c:291 (discriminator 2) kernel/printk/printk.c:3246 (discriminator 2))
[  286.414706][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  286.414707][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  286.414709][    C0]  console_flush_one_record (kernel/printk/printk.c:3268)
[  286.414711][    C0]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[  286.414713][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[  286.414715][    C0]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[  286.414717][    C0]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[  286.414719][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  286.414720][    C0]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[  286.414722][    C0]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[  286.414724][    C0]  ? vprintk_emit (kernel/printk/printk.c:2478)
[  286.414726][    C0]  vprintk_emit (kernel/printk/printk.c:2479)
[  286.414728][    C0]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[  286.414730][    C0]  ? clocksource_watchdog.part.0 (kernel/time/clocksource.c:531 (discriminator 1) kernel/time/clocksource.c:608 (discriminator 1) kernel/time/clocksource.c:667 (discriminator 1))
[  286.414732][    C0]  _printk (kernel/printk/printk.c:2504)
[  286.414734][    C0]  ? snapshot_read.cold (user.c:?)
[  286.414736][    C0]  ? clocksource_watchdog.part.0 (kernel/time/clocksource.c:531 (discriminator 1) kernel/time/clocksource.c:608 (discriminator 1) kernel/time/clocksource.c:667 (discriminator 1))
[  286.414737][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[  286.414740][    C0]  clocksource_watchdog.part.0.cold (kernel/time/clocksource.c:589 (discriminator 10) kernel/time/clocksource.c:632 (discriminator 10) kernel/time/clocksource.c:667 (discriminator 10))
[  286.414741][    C0]  ? clocksource_watchdog.part.0 (./include/linux/find.h:67 (discriminator 4))
[  286.414743][    C0]  ? clocksource_watchdog.part.0 (./include/linux/find.h:67 (discriminator 4))
[  286.414744][    C0]  call_timer_fn (kernel/time/timer.c:1748)
[  286.414746][    C0]  ? detach_if_pending (./include/linux/list.h:1159)
[  286.414748][    C0]  ? debug_object_active_state (lib/debugobjects.c:1122)
[  286.414749][    C0]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[  286.414753][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[  286.414755][    C0]  ? mark_held_locks (kernel/locking/lockdep.c:4341)
[  286.414757][    C0]  __run_timers (kernel/time/timer.c:1799 kernel/time/timer.c:2374)
[  286.414758][    C0]  ? clocksource_watchdog.part.0 (./include/linux/find.h:67 (discriminator 4))
[  286.414761][    C0]  ? __bpf_trace_itimer_expire (./include/trace/events/timer.h:407)
[  286.414763][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[  286.414766][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[  286.414768][    C0]  run_timer_softirq (kernel/time/timer.c:2386 kernel/time/timer.c:2395 kernel/time/timer.c:2403)
[  286.414770][    C0]  ? __run_timers (./include/trace/events/timer.h:138 (discriminator 19))
[  286.414772][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  286.414774][    C0]  handle_softirqs (kernel/softirq.c:645)
[  286.414775][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[  286.414777][    C0]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[  286.414779][    C0]  __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
[  286.414780][    C0]  irq_exit_rcu (kernel/softirq.c:784)
[  286.414782][    C0]  sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1062 (discriminator 37) arch/x86/kernel/apic/apic.c:1062 (discriminator 37))
[  286.414783][    C0]  </IRQ>
[  286.414784][    C0]  <TASK>
[  286.414785][    C0]  asm_sysvec_apic_timer_interrupt (./arch/x86/include/asm/idtentry.h:674)
[  286.414786][    C0] RIP: 0010:lock_acquire.part.0 (./arch/x86/include/asm/irqflags.h:158 (discriminator 1) kernel/locking/lockdep.c:5912 (discriminator 1))
[  286.414788][    C0] Code: ff 65 0f c1 05 ff a7 38 04 83 f8 01 4c 8b 14 24 0f 85 35 01 00 00 9c 58 f6 c4 02 0f 85 52 01 00 00 4d 85 d2 0f 85 1b 01 00 00 <48> 8b 44 24 30 65 48 2b 05 d1 62 38 04 0f 85 48 01 00 00 48 83 c4
All code
========
   0:	ff 65 0f             	jmp    *0xf(%rbp)
   3:	c1 05 ff a7 38 04 83 	roll   $0x83,0x438a7ff(%rip)        # 0x438a809
   a:	f8                   	clc
   b:	01 4c 8b 14          	add    %ecx,0x14(%rbx,%rcx,4)
   f:	24 0f                	and    $0xf,%al
  11:	85 35 01 00 00 9c    	test   %esi,-0x63ffffff(%rip)        # 0xffffffff9c000018
  17:	58                   	pop    %rax
  18:	f6 c4 02             	test   $0x2,%ah
  1b:	0f 85 52 01 00 00    	jne    0x173
  21:	4d 85 d2             	test   %r10,%r10
  24:	0f 85 1b 01 00 00    	jne    0x145
  2a:*	48 8b 44 24 30       	mov    0x30(%rsp),%rax		<-- trapping instruction
  2f:	65 48 2b 05 d1 62 38 	sub    %gs:0x43862d1(%rip),%rax        # 0x4386308
  36:	04 
  37:	0f 85 48 01 00 00    	jne    0x185
  3d:	48                   	rex.W
  3e:	83                   	.byte 0x83
  3f:	c4                   	.byte 0xc4

Code starting with the faulting instruction
===========================================
   0:	48 8b 44 24 30       	mov    0x30(%rsp),%rax
   5:	65 48 2b 05 d1 62 38 	sub    %gs:0x43862d1(%rip),%rax        # 0x43862de
   c:	04 
   d:	0f 85 48 01 00 00    	jne    0x15b
  13:	48                   	rex.W
  14:	83                   	.byte 0x83
  15:	c4                   	.byte 0xc4
[  286.414789][    C0] RSP: 0018:ffa000002465f4a0 EFLAGS: 00000206
[  286.414790][    C0] RAX: 0000000000000046 RBX: 0000000000000000 RCX: 5eaeee35fd653602
[  286.414791][    C0] RDX: 0000000000000000 RSI: ffffffff9e221b20 RDI: ffffffff9dc8d8e0
[  286.414792][    C0] RBP: 0000000000000000 R08: 0000000000000001 R09: ff1100001df2d1f8
[  286.414792][    C0] R10: 0000000000000200 R11: 0000000000000001 R12: ffffffff9e780b00
[  286.414793][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000002
[  286.414795][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  286.414797][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  286.414799][    C0]  unwind_next_frame (./include/linux/rcupdate.h:309 (discriminator 2) ./include/linux/rcupdate.h:849 (discriminator 2) ./include/linux/rcupdate.h:1216 (discriminator 2) arch/x86/kernel/unwind_orc.c:495 (discriminator 2))
[  286.414800][    C0]  ? unwind_next_frame (./include/linux/rcupdate.h:309 (discriminator 2) ./include/linux/rcupdate.h:849 (discriminator 2) ./include/linux/rcupdate.h:1216 (discriminator 2) arch/x86/kernel/unwind_orc.c:495 (discriminator 2))
[  286.414801][    C0]  ? __unwind_start (arch/x86/kernel/unwind_orc.c:741)
[  286.414803][    C0]  ? stack_access_ok (./arch/x86/include/asm/stacktrace.h:55)
[  286.414805][    C0]  ? get_stack_info_noinstr (arch/x86/kernel/dumpstack_64.c:173)
[  286.414807][    C0]  __unwind_start (arch/x86/kernel/unwind_orc.c:787)
[  286.414808][    C0]  ? write_profile (profile.c:?)
[  286.414810][    C0]  arch_stack_walk (./arch/x86/include/asm/unwind.h:64 arch/x86/kernel/stacktrace.c:24)
[  286.414812][    C0]  ? __unwind_start (arch/x86/kernel/unwind_orc.c:741)
[  286.414814][    C0]  stack_trace_save (kernel/stacktrace.c:122 (discriminator 1))
[  286.414815][    C0]  ? filter_irq_stacks (kernel/stacktrace.c:402)
[  286.414817][    C0]  set_track_prepare (mm/slub.c:1074)
[  286.414820][    C0]  free_to_partial_list (mm/slub.c:5627)
[  286.414821][    C0]  ? qlist_free_all (mm/kasan/quarantine.c:163 (discriminator 2) mm/kasan/quarantine.c:179 (discriminator 2))
[  286.414823][    C0]  qlist_free_all (mm/kasan/quarantine.c:163 (discriminator 2) mm/kasan/quarantine.c:179 (discriminator 2))
[  286.414824][    C0]  kasan_quarantine_reduce (mm/kasan/quarantine.c:286)
[  286.414826][    C0]  __kasan_slab_alloc (mm/kasan/common.c:350)
[  286.414828][    C0]  __kmalloc_cache_noprof (./include/linux/kasan.h:253 mm/slub.c:4683 mm/slub.c:4996 mm/slub.c:5559)
[  286.414830][    C0]  ? ovl_open (./include/linux/slab.h:991 (discriminator 1) ./include/linux/slab.h:1312 (discriminator 1) fs/overlayfs/file.c:99 (discriminator 1) fs/overlayfs/file.c:226 (discriminator 1))
[  286.414832][    C0]  ovl_open (./include/linux/slab.h:991 (discriminator 1) ./include/linux/slab.h:1312 (discriminator 1) fs/overlayfs/file.c:99 (discriminator 1) fs/overlayfs/file.c:226 (discriminator 1))
[  286.414834][    C0]  ? ovl_llseek (fs/overlayfs/file.c:255)
[  286.414835][    C0]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[  286.414837][    C0]  ? ovl_llseek (fs/overlayfs/file.c:255)
[  286.414839][    C0]  do_dentry_open (fs/open.c:996)
[  286.414841][    C0]  vfs_open (fs/open.c:1101)
[  286.414843][    C0]  ? may_open (fs/namei.c:4269)
[  286.414844][    C0]  do_open (fs/namei.c:4837)
[  286.414846][    C0]  ? open_last_lookups (fs/namei.c:2152 fs/namei.c:4780)
[  286.414847][    C0]  path_openat (fs/namei.c:5000)
[  286.414849][    C0]  ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:386 kernel/rcu/update.c:380)
[  286.414850][    C0]  ? kernel_tmpfile_open (fs/namei.c:4942)
[  286.414852][    C0]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[  286.414855][    C0]  do_file_open (fs/namei.c:5029)
[  286.414856][    C0]  ? path_openat (./include/linux/mount.h:68 (discriminator 3))
[  286.414858][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[  286.414860][    C0]  ? page_get_link_raw (fs/namei.c:6482)
[  286.414862][    C0]  ? _raw_spin_unlock (./include/linux/spinlock_api_smp.h:201 (discriminator 1) kernel/locking/spinlock.c:213 (discriminator 1))
[  286.414864][    C0]  ? alloc_fd (./include/linux/spinlock.h:401 fs/file.c:610)
[  286.414866][    C0]  do_sys_openat2 (fs/open.c:1417 (discriminator 5))
[  286.414868][    C0]  ? build_open_flags (fs/open.c:1319 (discriminator 3))
[  286.414871][    C0]  __x64_sys_openat (fs/open.c:1423 fs/open.c:1439 fs/open.c:1434 fs/open.c:1434)
[  286.414873][    C0]  ? __ia32_sys_open (fs/open.c:1427)
[  286.414875][    C0]  ? fpregs_restore_userregs (./include/linux/instrumented.h:97 ./include/asm-generic/bitops/instrumented-atomic.h:41 ./include/linux/thread_info.h:109 arch/x86/kernel/fpu/context.h:79)
[  286.414876][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  286.414878][    C0]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[  286.414879][    C0]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  286.414880][    C0]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[  286.414882][    C0]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  286.414883][    C0] RIP: 0033:0x7f98833536e5
[  286.414884][    C0] Code: 48 89 e5 48 89 55 e0 41 83 e2 40 75 28 89 f2 f7 d2 81 e2 00 00 41 00 74 1c 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 5d c3 90 48 8d 4d 10 c7 45 b8 10 00 00 00
All code
========
   0:	48 89 e5             	mov    %rsp,%rbp
   3:	48 89 55 e0          	mov    %rdx,-0x20(%rbp)
   7:	41 83 e2 40          	and    $0x40,%r10d
   b:	75 28                	jne    0x35
   d:	89 f2                	mov    %esi,%edx
   f:	f7 d2                	not    %edx
  11:	81 e2 00 00 41 00    	and    $0x410000,%edx
  17:	74 1c                	je     0x35
  19:	89 f2                	mov    %esi,%edx
  1b:	bf 9c ff ff ff       	mov    $0xffffff9c,%edi
  20:	48 89 c6             	mov    %rax,%rsi
  23:	b8 01 01 00 00       	mov    $0x101,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 23                	ja     0x55
  32:	5d                   	pop    %rbp
  33:	c3                   	ret
  34:	90                   	nop
  35:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
  39:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 23                	ja     0x2b
   8:	5d                   	pop    %rbp
   9:	c3                   	ret
   a:	90                   	nop
   b:	48 8d 4d 10          	lea    0x10(%rbp),%rcx
   f:	c7 45 b8 10 00 00 00 	movl   $0x10,-0x48(%rbp)
[  286.414885][    C0] RSP: 002b:00007ffd3d4c6130 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  286.414886][    C0] RAX: ffffffffffffffda RBX: 00007ffd3d4c63c0 RCX: 00007f98833536e5
[  286.414887][    C0] RDX: 0000000000080000 RSI: 00007ffd3d4c61b0 RDI: 00000000ffffff9c
[  286.414888][    C0] RBP: 00007ffd3d4c6130 R08: 00007ffd3d4c63a7 R09: 0000000000000000
[  286.414889][    C0] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd3d4c61b0


Finger prints:
mark_lock_irq:mark_lock:mark_usage:__lock_acquire:console_lock_spinning_enable
__irq_exit_rcu:vprintk_emit:dump_stack_lvl:__kmalloc_noprof:put_chars
__irq_exit_rcu:dump_stack_lvl:__kmalloc_noprof:put_chars:hvc_console_print
__irq_exit_rcu:handle_softirqs:dump_stack_lvl:__kmalloc_noprof:put_chars