======================================
| [    9.772882][  T186] softirqs last disabled at (24615): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
| [    9.772885][  T186] Preemption disabled at:
| [    9.772886][  T186] 0x0
| [    9.772899][  T186] Tainted: [W]=WARN
[    9.772901][  T186] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    9.772903][  T186] Call Trace:
[    9.772905][  T186]  <TASK>
[    9.772908][  T186]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[    9.772916][  T186]  __might_resched.cold (kernel/sched/core.c:9234)
[    9.772923][  T186]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[    9.772928][  T186]  ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439)
[    9.772936][  T186]  __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))
[    9.772939][  T186]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[    9.772948][  T186]  ? 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)
[    9.772952][  T186]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[    9.772958][  T186]  put_chars (drivers/char/virtio_console.c:1176)
[    9.772962][  T186]  ? __send_to_port (drivers/char/virtio_console.c:654)
[    9.772964][  T186]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[    9.772971][  T186]  ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2))
[    9.772980][  T186]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[    9.772991][  T186]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[    9.772994][  T186]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[    9.772998][  T186]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[    9.773005][  T186]  console_emit_next_record (kernel/printk/printk.c:3183)
[    9.773011][  T186]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[    9.773014][  T186]  ? 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))
[    9.773019][  T186]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[    9.773022][  T186]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[    9.773029][  T186]  console_flush_one_record (kernel/printk/printk.c:3268)
[    9.773036][  T186]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[    9.773039][  T186]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[    9.773042][  T186]  ? exc_page_fault (arch/x86/mm/fault.c:1481 arch/x86/mm/fault.c:1536)
[    9.773050][  T186]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[    9.773055][  T186]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[    9.773057][  T186]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[    9.773061][  T186]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[    9.773067][  T186]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[    9.773070][  T186]  ? vprintk_emit (kernel/printk/printk.c:2478)
[    9.773075][  T186]  vprintk_emit (kernel/printk/printk.c:2479)
[    9.773081][  T186]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[    9.773087][  T186]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[    9.773094][  T186]  _printk (kernel/printk/printk.c:2504)
[    9.773098][  T186]  ? snapshot_read.cold (user.c:?)
[    9.773103][  T186]  ? 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)
[    9.773107][  T186]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[    9.773114][  T186]  ? 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)
[    9.773118][  T186]  do_exit.cold (kernel/exit.c:889 (discriminator 4) kernel/exit.c:1043 (discriminator 4))
[    9.773123][  T186]  ? exit_notify (kernel/exit.c:780)
[    9.773126][  T186]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[    9.773131][  T186]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[    9.773138][  T186]  do_group_exit (kernel/exit.c:1151)
[    9.773143][  T186]  __x64_sys_exit_group (kernel/exit.c:1162 kernel/exit.c:1160 kernel/exit.c:1160)
[    9.773146][  T186]  x64_sys_call (./arch/x86/include/generated/asm/syscalls_64.h:232)
[    9.773149][  T186]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[    9.773152][  T186]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[    9.773156][  T186]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    9.773160][  T186] RIP: 0033:0x7f7acb5621b8
[    9.773163][  T186] Code: Unable to access opcode bytes at 0x7f7acb56218e.

Code starting with the faulting instruction
===========================================
[    9.773165][  T186] RSP: 002b:00007ffcd410e498 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[    9.773168][  T186] RAX: ffffffffffffffda RBX: 00007f7acb692f88 RCX: 00007f7acb5621b8
[    9.773170][  T186] RDX: 00007f7acb49da88 RSI: ffffffffffffffa8 RDI: 0000000000000001
[    9.773172][  T186] RBP: 00007ffcd410e4f0 R08: 0000000000000000 R09: 00000000000000a0
[    9.773173][  T186] R10: 00007ffcd410e2f0 R11: 0000000000000246 R12: 0000000000000001
[    9.773175][  T186] R13: 0000000000000001 R14: 00007f7acb691680 R15: 00007f7acb692fa0
| [   12.065595][  T269] softirqs last disabled at (26365): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
| [   12.065598][  T269] Preemption disabled at:
| [   12.065599][  T269] vprintk_emit (kernel/printk/printk.c:2471)
| [   12.065608][  T269] Tainted: [W]=WARN
[   12.065609][  T269] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   12.065611][  T269] Call Trace:
[   12.065613][  T269]  <TASK>
[   12.065614][  T269]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   12.065620][  T269]  ? vprintk_emit (kernel/printk/printk.c:2471)
[   12.065623][  T269]  __might_resched.cold (kernel/sched/core.c:9234)
[   12.065627][  T269]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   12.065632][  T269]  ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439)
[   12.065637][  T269]  __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))
[   12.065639][  T269]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   12.065645][  T269]  ? 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)
[   12.065648][  T269]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   12.065652][  T269]  put_chars (drivers/char/virtio_console.c:1176)
[   12.065654][  T269]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   12.065656][  T269]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[   12.065661][  T269]  ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:386 kernel/rcu/update.c:380)
[   12.065663][  T269]  ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2))
[   12.065668][  T269]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   12.065671][  T269]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   12.065675][  T269]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   12.065678][  T269]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   12.065683][  T269]  console_emit_next_record (kernel/printk/printk.c:3183)
[   12.065687][  T269]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   12.065689][  T269]  ? 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))
[   12.065692][  T269]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   12.065695][  T269]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   12.065699][  T269]  console_flush_one_record (kernel/printk/printk.c:3268)
[   12.065703][  T269]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   12.065705][  T269]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   12.065710][  T269]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   12.065713][  T269]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   12.065714][  T269]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   12.065717][  T269]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   12.065720][  T269]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   12.065722][  T269]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   12.065726][  T269]  vprintk_emit (kernel/printk/printk.c:2479)
[   12.065730][  T269]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   12.065736][  T269]  ? vlan_netlink_fini (./include/linux/etherdevice.h:306 net/8021q/vlan.c:316 net/8021q/vlan.c:416) 8021q
[   12.065739][  T269]  _printk (kernel/printk/printk.c:2504)
[   12.065743][  T269]  ? snapshot_read.cold (user.c:?)
[   12.065750][  T269]  ? 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)
[   12.065753][  T269] vlan_proto_init (./include/linux/rcupdate.h:309 (discriminator 2) ./include/linux/rcupdate.h:849 (discriminator 2) ./include/net/netns/generic.h:45 (discriminator 2)) 8021q
[   12.065756][  T269]  do_one_initcall (init/main.c:1357)
[   12.065759][  T269]  ? trace_event_raw_event_initcall_level (./include/trace/events/initcall.h:10)
[   12.065763][  T269]  ? do_init_module (./include/linux/slab.h:991 (discriminator 1) kernel/module/main.c:3105 (discriminator 1))
[   12.065766][  T269]  ? kasan_unpoison (mm/kasan/shadow.c:146 mm/kasan/shadow.c:178)
[   12.065771][  T269]  do_init_module (kernel/module/main.c:3117)
[   12.065775][  T269]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4488)
[   12.065780][  T269]  ? free_module (./include/trace/events/module.h:50 (discriminator 19))
[   12.065783][  T269]  ? kfree (./include/linux/kasan.h:235 mm/slub.c:2748 mm/slub.c:6499 mm/slub.c:6792)
[   12.065787][  T269]  load_module (kernel/module/main.c:3593)
[   12.065794][  T269]  ? layout_and_allocate.isra.0 (kernel/module/main.c:3016)
[   12.065798][  T269]  ? __ia32_sys_fsconfig (??:?)
[   12.065801][  T269]  ? ovl_real_file (fs/overlayfs/file.c:195)
[   12.065805][  T269]  ? backing_file_read_iter (fs/backing-file.c:211)
[   12.065808][  T269]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[   12.065812][  T269]  init_module_from_file (kernel/module/main.c:3790)
[   12.065815][  T269]  ? __do_sys_init_module (kernel/module/main.c:3664)
[   12.065824][  T269]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   12.065827][  T269]  ? 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)
[   12.065830][  T269]  idempotent_init_module (kernel/module/main.c:3802)
[   12.065834][  T269]  ? init_module_from_file (kernel/module/main.c:3791)
[   12.065840][  T269]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   12.065843][  T269]  ? cap_capable (./include/trace/events/capability.h:26 (discriminator 22) security/commoncap.c:130 (discriminator 22))
[   12.065849][  T269]  __x64_sys_finit_module (kernel/module/main.c:3828 kernel/module/main.c:3812 kernel/module/main.c:3812)
[   12.065851][  T269]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   12.065854][  T269]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   12.065856][  T269]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   12.065859][  T269]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   12.065862][  T269] RIP: 0033:0x7fb2d3a6637d
[   12.065866][  T269] 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
[   12.065868][  T269] RSP: 002b:00007ffe223020e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[   12.065871][  T269] RAX: ffffffffffffffda RBX: 000055c08444c810 RCX: 00007fb2d3a6637d
[   12.065872][  T269] RDX: 0000000000000000 RSI: 000055c07f92fffd RDI: 0000000000000000
[   12.065873][  T269] RBP: 00007ffe22302180 R08: 0000000000000000 R09: 0000000000000000
[   12.065874][  T269] R10: 0000000000000000 R11: 0000000000000246 R12: 000055c07f92fffd
[   12.065875][  T269] R13: 000055c08444c960 R14: 0000000000040000 R15: 0000000000000000
| [   17.411056][    C0]
| [   17.411056][    C0]
| [   17.411056][    C0] stack backtrace:
| [   17.411063][    C0] Tainted: [W]=WARN
[   17.411064][    C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   17.411065][    C0] Call Trace:
[   17.411067][    C0]  <IRQ>
[   17.411068][    C0]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   17.411072][    C0]  print_irq_inversion_bug.part.0.cold (kernel/locking/lockdep.c:4141)
[   17.411075][    C0]  mark_lock_irq (kernel/locking/lockdep.c:4095 kernel/locking/lockdep.c:4174 kernel/locking/lockdep.c:4310)
[   17.411076][    C0]  ? add_lock_to_list (./include/linux/find.h:391 kernel/locking/lockdep.c:1419 kernel/locking/lockdep.c:1450)
[   17.411079][    C0]  mark_lock (kernel/locking/lockdep.c:4769)
[   17.411081][    C0]  mark_usage (kernel/locking/lockdep.c:4658)
[   17.411083][    C0]  __lock_acquire (kernel/locking/lockdep.c:5208)
[   17.411085][    C0]  lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   17.411087][    C0]  ? console_lock_spinning_enable (kernel/printk/printk.c:1902 (discriminator 2))
[   17.411089][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.411092][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   17.411094][    C0]  console_lock_spinning_enable (kernel/printk/printk.c:1902 (discriminator 2))
[   17.411095][    C0]  ? console_lock_spinning_enable (kernel/printk/printk.c:1902 (discriminator 2))
[   17.411097][    C0]  console_emit_next_record (kernel/printk/printk.c:3177)
[   17.411099][    C0]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   17.411101][    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))
[   17.411103][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.411105][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   17.411107][    C0]  console_flush_one_record (kernel/printk/printk.c:3268)
[   17.411109][    C0]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   17.411111][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   17.411113][    C0]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   17.411115][    C0]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   17.411117][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.411118][    C0]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   17.411120][    C0]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   17.411122][    C0]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   17.411124][    C0]  vprintk_emit (kernel/printk/printk.c:2479)
[   17.411126][    C0]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   17.411128][    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))
[   17.411130][    C0]  _printk (kernel/printk/printk.c:2504)
[   17.411132][    C0]  ? snapshot_read.cold (user.c:?)
[   17.411134][    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))
[   17.411135][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   17.411138][    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))
[   17.411139][    C0]  ? clocksource_watchdog.part.0 (./include/linux/find.h:67 (discriminator 4))
[   17.411141][    C0]  ? clocksource_watchdog.part.0 (./include/linux/find.h:67 (discriminator 4))
[   17.411143][    C0]  call_timer_fn (kernel/time/timer.c:1748)
[   17.411145][    C0]  ? detach_if_pending (./include/linux/list.h:1159)
[   17.411146][    C0]  ? debug_object_active_state (lib/debugobjects.c:1122)
[   17.411150][    C0]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   17.411152][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   17.411153][    C0]  ? mark_held_locks (kernel/locking/lockdep.c:4341)
[   17.411155][    C0]  __run_timers (kernel/time/timer.c:1799 kernel/time/timer.c:2374)
[   17.411157][    C0]  ? clocksource_watchdog.part.0 (./include/linux/find.h:67 (discriminator 4))
[   17.411159][    C0]  ? __bpf_trace_itimer_expire (./include/trace/events/timer.h:407)
[   17.411161][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   17.411164][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   17.411166][    C0]  run_timer_softirq (kernel/time/timer.c:2386 kernel/time/timer.c:2395 kernel/time/timer.c:2403)
[   17.411168][    C0]  ? __run_timers (./include/trace/events/timer.h:138 (discriminator 19))
[   17.411170][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.411172][    C0]  handle_softirqs (kernel/softirq.c:645)
[   17.411174][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   17.411175][    C0]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   17.411177][    C0]  __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
[   17.411179][    C0]  irq_exit_rcu (kernel/softirq.c:784)
[   17.411180][    C0]  sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1062 (discriminator 37) arch/x86/kernel/apic/apic.c:1062 (discriminator 37))
[   17.411182][    C0]  </IRQ>
[   17.411182][    C0]  <TASK>
[   17.411183][    C0]  asm_sysvec_apic_timer_interrupt (./arch/x86/include/asm/idtentry.h:674)
[   17.411185][    C0] RIP: 0010:lock_release (./arch/x86/include/asm/irqflags.h:42 ./arch/x86/include/asm/irqflags.h:119 ./arch/x86/include/asm/irqflags.h:159 kernel/locking/lockdep.c:5933 kernel/locking/lockdep.c:5916)
[   17.411187][    C0] Code: a0 38 04 83 f8 01 0f 85 fc 00 00 00 9c 58 f6 c4 02 0f 85 11 01 00 00 41 f7 c7 00 02 00 00 0f 84 c7 00 00 00 fb 4c 8b 7c 24 18 <48> 8b 5c 24 08 4c 8b 74 24 10 48 83 c4 20 c3 65 8b 05 36 5b 38 04
All code
========
   0:	a0 38 04 83 f8 01 0f 	movabs 0xfc850f01f8830438,%al
   7:	85 fc 
   9:	00 00                	add    %al,(%rax)
   b:	00 9c 58 f6 c4 02 0f 	add    %bl,0xf02c4f6(%rax,%rbx,2)
  12:	85 11                	test   %edx,(%rcx)
  14:	01 00                	add    %eax,(%rax)
  16:	00 41 f7             	add    %al,-0x9(%rcx)
  19:	c7 00 02 00 00 0f    	movl   $0xf000002,(%rax)
  1f:	84 c7                	test   %al,%bh
  21:	00 00                	add    %al,(%rax)
  23:	00 fb                	add    %bh,%bl
  25:	4c 8b 7c 24 18       	mov    0x18(%rsp),%r15
  2a:*	48 8b 5c 24 08       	mov    0x8(%rsp),%rbx		<-- trapping instruction
  2f:	4c 8b 74 24 10       	mov    0x10(%rsp),%r14
  34:	48 83 c4 20          	add    $0x20,%rsp
  38:	c3                   	ret
  39:	65 8b 05 36 5b 38 04 	mov    %gs:0x4385b36(%rip),%eax        # 0x4385b76

Code starting with the faulting instruction
===========================================
   0:	48 8b 5c 24 08       	mov    0x8(%rsp),%rbx
   5:	4c 8b 74 24 10       	mov    0x10(%rsp),%r14
   a:	48 83 c4 20          	add    $0x20,%rsp
   e:	c3                   	ret
   f:	65 8b 05 36 5b 38 04 	mov    %gs:0x4385b36(%rip),%eax        # 0x4385b4c
[   17.411189][    C0] RSP: 0018:ffa00000006a75e0 EFLAGS: 00000206
[   17.411191][    C0] RAX: 0000000000000046 RBX: ffffffffac980b00 RCX: 0000000000000001
[   17.411193][    C0] RDX: 0000000000000000 RSI: ffffffffac421b15 RDI: ffffffffabe8d8e0
[   17.411194][    C0] RBP: ffa00000006a7ed0 R08: ffffffffad53d220 R09: ffffffffad3254f4
[   17.411195][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: ffa00000006a7e01
[   17.411195][    C0] R13: ffa00000006a7708 R14: ffffffffa9556bb1 R15: ffffffffa9e79695
[   17.411196][    C0]  ? tear_down_vmas (mm/mmap.c:1277)
[   17.411198][    C0]  ? unwind_next_frame (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) ./include/linux/rcupdate.h:1216 (discriminator 2) arch/x86/kernel/unwind_orc.c:495 (discriminator 2))
[   17.411200][    C0]  ? tear_down_vmas (mm/mmap.c:1277)
[   17.411202][    C0]  unwind_next_frame (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) ./include/linux/rcupdate.h:1216 (discriminator 2) arch/x86/kernel/unwind_orc.c:495 (discriminator 2))
[   17.411203][    C0]  ? do_exit (kernel/exit.c:996)
[   17.411205][    C0]  ? stack_access_ok (./arch/x86/include/asm/stacktrace.h:55)
[   17.411207][    C0]  ? validate_chain (kernel/locking/lockdep.c:157 kernel/locking/lockdep.c:202 kernel/locking/lockdep.c:3329 kernel/locking/lockdep.c:3924)
[   17.411209][    C0]  ? __unwind_start (arch/x86/kernel/unwind_orc.c:787)
[   17.411210][    C0]  ? write_profile (profile.c:?)
[   17.411212][    C0]  arch_stack_walk (arch/x86/kernel/stacktrace.c:25)
[   17.411214][    C0]  ? do_group_exit (kernel/exit.c:1151)
[   17.411216][    C0]  stack_trace_save (kernel/stacktrace.c:122 (discriminator 1))
[   17.411217][    C0]  ? filter_irq_stacks (kernel/stacktrace.c:402)
[   17.411219][    C0]  ? is_bpf_text_address (./include/linux/rcupdate.h:882 kernel/bpf/core.c:751)
[   17.411224][    C0]  ? kernel_text_address (kernel/extable.c:125 kernel/extable.c:94)
[   17.411226][    C0]  kasan_save_stack (mm/kasan/common.c:57)
[   17.411229][    C0]  ? kasan_save_stack (mm/kasan/common.c:57)
[   17.411231][    C0]  ? kasan_save_track (mm/kasan/common.c:78)
[   17.411233][    C0]  ? __kasan_kmalloc (mm/kasan/common.c:398 mm/kasan/common.c:415)
[   17.411234][    C0]  ? __kmalloc_cache_noprof (./include/linux/kasan.h:263 mm/slub.c:5563)
[   17.411242][    C0]  ? kmem_cache_free (./include/linux/slab.h:991 (discriminator 1) mm/slub.c:2700 (discriminator 1) mm/slub.c:6499 (discriminator 1) mm/slub.c:6626 (discriminator 1))
[   17.411244][    C0]  ? tear_down_vmas (mm/mmap.c:1277)
[   17.411245][    C0]  ? exit_mmap (mm/mmap.c:1335)
[   17.411246][    C0]  ? mmput (kernel/fork.c:1193 kernel/fork.c:1216)
[   17.411247][    C0]  ? exit_mm (kernel/exit.c:614)
[   17.411249][    C0]  ? do_exit (kernel/exit.c:996)
[   17.411254][    C0]  kasan_save_track (mm/kasan/common.c:78)
[   17.411256][    C0]  __kasan_kmalloc (mm/kasan/common.c:398 mm/kasan/common.c:415)
[   17.411258][    C0]  __kmalloc_cache_noprof (./include/linux/kasan.h:263 mm/slub.c:5563)
[   17.411260][    C0]  ? kmem_cache_free (./include/linux/slab.h:991 (discriminator 1) mm/slub.c:2700 (discriminator 1) mm/slub.c:6499 (discriminator 1) mm/slub.c:6626 (discriminator 1))
[   17.411262][    C0]  ? tear_down_vmas (mm/mmap.c:1277)
[   17.411263][    C0]  kmem_cache_free (./include/linux/slab.h:991 (discriminator 1) mm/slub.c:2700 (discriminator 1) mm/slub.c:6499 (discriminator 1) mm/slub.c:6626 (discriminator 1))
[   17.411265][    C0]  tear_down_vmas (mm/mmap.c:1277)
[   17.411268][    C0]  exit_mmap (mm/mmap.c:1335)
[   17.411269][    C0]  ? vm_brk_flags (./include/linux/seqlock.h:453)
[   17.411271][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   17.411272][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.411275][    C0]  ? uprobe_clear_state (kernel/events/uprobes.c:1819)
[   17.411278][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   17.411282][    C0]  mmput (kernel/fork.c:1193 kernel/fork.c:1216)
[   17.411284][    C0]  exit_mm (kernel/exit.c:614)
[   17.411286][    C0]  do_exit (kernel/exit.c:996)
[   17.411288][    C0]  ? exit_notify (kernel/exit.c:780)
[   17.411290][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   17.411291][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.411294][    C0]  do_group_exit (kernel/exit.c:1151)
[   17.411295][    C0]  __x64_sys_exit_group (kernel/exit.c:1162 kernel/exit.c:1160 kernel/exit.c:1160)
[   17.411297][    C0]  x64_sys_call (./arch/x86/include/generated/asm/syscalls_64.h:232)
[   17.411298][    C0]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   17.411299][    C0]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   17.411301][    C0]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   17.411303][    C0] RIP: 0033:0x7f3593fb11b8
[   17.411305][    C0] Code: Unable to access opcode bytes at 0x7f3593fb118e.

Code starting with the faulting instruction
===========================================
[   17.411306][    C0] RSP: 002b:00007ffe65cf9db8 EFLAGS: 00000256 ORIG_RAX: 00000000000000e7
[   17.411308][    C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3593fb11b8
[   17.411309][    C0] RDX: 0000000000000000 RSI: fffffffffffffe90 RDI: 0000000000000000
[   17.411310][    C0] RBP: 00007ffe65cf9f40 R08: 0000555cd1bab3b8 R09: 0000000000000000
[   17.411311][    C0] R10: 0000000000000000 R11: 0000000000000256 R12: 0000000000000000
[   17.411311][    C0] R13: 00007f359380f050 R14: 00007f35944e2d9e R15: 0000555cd1ba52f0
| [   17.411330][    C0] softirqs last disabled at (213161): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
| [   17.411331][    C0] Preemption disabled at:
| [   17.411332][    C0] handle_softirqs (kernel/softirq.c:486 (discriminator 1) kernel/softirq.c:621 (discriminator 1))
| [   17.411336][    C0] Tainted: [W]=WARN
[   17.411337][    C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   17.411338][    C0] Call Trace:
[   17.411338][    C0]  <IRQ>
[   17.411339][    C0]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   17.411341][    C0]  ? handle_softirqs (kernel/softirq.c:486 (discriminator 1) kernel/softirq.c:621 (discriminator 1))
[   17.411343][    C0]  __might_resched.cold (kernel/sched/core.c:9234)
[   17.411346][    C0]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   17.411349][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.411351][    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))
[   17.411352][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   17.411354][    C0]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   17.411357][    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)
[   17.411359][    C0]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   17.411362][    C0]  put_chars (drivers/char/virtio_console.c:1176)
[   17.411364][    C0]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   17.411367][    C0]  ? mark_lock (kernel/locking/lockdep.c:4769)
[   17.411370][    C0]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   17.411373][    C0]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   17.411375][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.411376][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.411379][    C0]  console_emit_next_record (kernel/printk/printk.c:3183)
[   17.411381][    C0]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   17.411383][    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))
[   17.411385][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.411387][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   17.411389][    C0]  console_flush_one_record (kernel/printk/printk.c:3268)
[   17.411391][    C0]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   17.411393][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   17.411395][    C0]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   17.411397][    C0]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   17.411399][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.411401][    C0]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   17.411402][    C0]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   17.411404][    C0]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   17.411406][    C0]  vprintk_emit (kernel/printk/printk.c:2479)
[   17.411408][    C0]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   17.411411][    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))
[   17.411412][    C0]  _printk (kernel/printk/printk.c:2504)
[   17.411414][    C0]  ? snapshot_read.cold (user.c:?)
[   17.411416][    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))
[   17.411418][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   17.411420][    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))
[   17.411422][    C0]  ? clocksource_watchdog.part.0 (./include/linux/find.h:67 (discriminator 4))
[   17.411423][    C0]  ? clocksource_watchdog.part.0 (./include/linux/find.h:67 (discriminator 4))
[   17.411425][    C0]  call_timer_fn (kernel/time/timer.c:1748)
[   17.411427][    C0]  ? detach_if_pending (./include/linux/list.h:1159)
[   17.411429][    C0]  ? debug_object_active_state (lib/debugobjects.c:1122)
[   17.411430][    C0]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   17.411432][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   17.411434][    C0]  ? mark_held_locks (kernel/locking/lockdep.c:4341)
[   17.411436][    C0]  __run_timers (kernel/time/timer.c:1799 kernel/time/timer.c:2374)
[   17.411438][    C0]  ? clocksource_watchdog.part.0 (./include/linux/find.h:67 (discriminator 4))
[   17.411440][    C0]  ? __bpf_trace_itimer_expire (./include/trace/events/timer.h:407)
[   17.411442][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   17.411444][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   17.411447][    C0]  run_timer_softirq (kernel/time/timer.c:2386 kernel/time/timer.c:2395 kernel/time/timer.c:2403)
[   17.411449][    C0]  ? __run_timers (./include/trace/events/timer.h:138 (discriminator 19))
[   17.411451][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.411452][    C0]  handle_softirqs (kernel/softirq.c:645)
[   17.411454][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   17.411456][    C0]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   17.411458][    C0]  __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
[   17.411459][    C0]  irq_exit_rcu (kernel/softirq.c:784)
[   17.411461][    C0]  sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1062 (discriminator 37) arch/x86/kernel/apic/apic.c:1062 (discriminator 37))
[   17.411463][    C0]  </IRQ>
[   17.411463][    C0]  <TASK>
[   17.411464][    C0]  asm_sysvec_apic_timer_interrupt (./arch/x86/include/asm/idtentry.h:674)
[   17.411465][    C0] RIP: 0010:lock_release (./arch/x86/include/asm/irqflags.h:42 ./arch/x86/include/asm/irqflags.h:119 ./arch/x86/include/asm/irqflags.h:159 kernel/locking/lockdep.c:5933 kernel/locking/lockdep.c:5916)
[   17.411467][    C0] Code: a0 38 04 83 f8 01 0f 85 fc 00 00 00 9c 58 f6 c4 02 0f 85 11 01 00 00 41 f7 c7 00 02 00 00 0f 84 c7 00 00 00 fb 4c 8b 7c 24 18 <48> 8b 5c 24 08 4c 8b 74 24 10 48 83 c4 20 c3 65 8b 05 36 5b 38 04
All code
========
   0:	a0 38 04 83 f8 01 0f 	movabs 0xfc850f01f8830438,%al
   7:	85 fc 
   9:	00 00                	add    %al,(%rax)
   b:	00 9c 58 f6 c4 02 0f 	add    %bl,0xf02c4f6(%rax,%rbx,2)
  12:	85 11                	test   %edx,(%rcx)
  14:	01 00                	add    %eax,(%rax)
  16:	00 41 f7             	add    %al,-0x9(%rcx)
  19:	c7 00 02 00 00 0f    	movl   $0xf000002,(%rax)
  1f:	84 c7                	test   %al,%bh
  21:	00 00                	add    %al,(%rax)
  23:	00 fb                	add    %bh,%bl
  25:	4c 8b 7c 24 18       	mov    0x18(%rsp),%r15
  2a:*	48 8b 5c 24 08       	mov    0x8(%rsp),%rbx		<-- trapping instruction
  2f:	4c 8b 74 24 10       	mov    0x10(%rsp),%r14
  34:	48 83 c4 20          	add    $0x20,%rsp
  38:	c3                   	ret
  39:	65 8b 05 36 5b 38 04 	mov    %gs:0x4385b36(%rip),%eax        # 0x4385b76

Code starting with the faulting instruction
===========================================
   0:	48 8b 5c 24 08       	mov    0x8(%rsp),%rbx
   5:	4c 8b 74 24 10       	mov    0x10(%rsp),%r14
   a:	48 83 c4 20          	add    $0x20,%rsp
   e:	c3                   	ret
   f:	65 8b 05 36 5b 38 04 	mov    %gs:0x4385b36(%rip),%eax        # 0x4385b4c
[   17.411468][    C0] RSP: 0018:ffa00000006a75e0 EFLAGS: 00000206
[   17.411469][    C0] RAX: 0000000000000046 RBX: ffffffffac980b00 RCX: 0000000000000001
[   17.411470][    C0] RDX: 0000000000000000 RSI: ffffffffac421b15 RDI: ffffffffabe8d8e0
[   17.411471][    C0] RBP: ffa00000006a7ed0 R08: ffffffffad53d220 R09: ffffffffad3254f4
[   17.411472][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: ffa00000006a7e01
[   17.411472][    C0] R13: ffa00000006a7708 R14: ffffffffa9556bb1 R15: ffffffffa9e79695
[   17.411473][    C0]  ? tear_down_vmas (mm/mmap.c:1277)
[   17.411474][    C0]  ? unwind_next_frame (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) ./include/linux/rcupdate.h:1216 (discriminator 2) arch/x86/kernel/unwind_orc.c:495 (discriminator 2))
[   17.411477][    C0]  ? tear_down_vmas (mm/mmap.c:1277)
[   17.411479][    C0]  unwind_next_frame (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) ./include/linux/rcupdate.h:1216 (discriminator 2) arch/x86/kernel/unwind_orc.c:495 (discriminator 2))
[   17.411480][    C0]  ? do_exit (kernel/exit.c:996)
[   17.411482][    C0]  ? stack_access_ok (./arch/x86/include/asm/stacktrace.h:55)
[   17.411484][    C0]  ? validate_chain (kernel/locking/lockdep.c:157 kernel/locking/lockdep.c:202 kernel/locking/lockdep.c:3329 kernel/locking/lockdep.c:3924)
[   17.411485][    C0]  ? __unwind_start (arch/x86/kernel/unwind_orc.c:787)
[   17.411487][    C0]  ? write_profile (profile.c:?)
[   17.411488][    C0]  arch_stack_walk (arch/x86/kernel/stacktrace.c:25)
[   17.411491][    C0]  ? do_group_exit (kernel/exit.c:1151)
[   17.411493][    C0]  stack_trace_save (kernel/stacktrace.c:122 (discriminator 1))
[   17.411494][    C0]  ? filter_irq_stacks (kernel/stacktrace.c:402)
[   17.411496][    C0]  ? is_bpf_text_address (./include/linux/rcupdate.h:882 kernel/bpf/core.c:751)
[   17.411498][    C0]  ? kernel_text_address (kernel/extable.c:125 kernel/extable.c:94)
[   17.411499][    C0]  kasan_save_stack (mm/kasan/common.c:57)
[   17.411501][    C0]  ? kasan_save_stack (mm/kasan/common.c:57)
[   17.411502][    C0]  ? kasan_save_track (mm/kasan/common.c:78)
[   17.411504][    C0]  ? __kasan_kmalloc (mm/kasan/common.c:398 mm/kasan/common.c:415)
[   17.411505][    C0]  ? __kmalloc_cache_noprof (./include/linux/kasan.h:263 mm/slub.c:5563)
[   17.411507][    C0]  ? kmem_cache_free (./include/linux/slab.h:991 (discriminator 1) mm/slub.c:2700 (discriminator 1) mm/slub.c:6499 (discriminator 1) mm/slub.c:6626 (discriminator 1))
[   17.411508][    C0]  ? tear_down_vmas (mm/mmap.c:1277)
[   17.411509][    C0]  ? exit_mmap (mm/mmap.c:1335)
[   17.411511][    C0]  ? mmput (kernel/fork.c:1193 kernel/fork.c:1216)
[   17.411512][    C0]  ? exit_mm (kernel/exit.c:614)
[   17.411514][    C0]  ? do_exit (kernel/exit.c:996)
[   17.411519][    C0]  kasan_save_track (mm/kasan/common.c:78)
[   17.411521][    C0]  __kasan_kmalloc (mm/kasan/common.c:398 mm/kasan/common.c:415)
[   17.411522][    C0]  __kmalloc_cache_noprof (./include/linux/kasan.h:263 mm/slub.c:5563)
[   17.411524][    C0]  ? kmem_cache_free (./include/linux/slab.h:991 (discriminator 1) mm/slub.c:2700 (discriminator 1) mm/slub.c:6499 (discriminator 1) mm/slub.c:6626 (discriminator 1))
[   17.411526][    C0]  ? tear_down_vmas (mm/mmap.c:1277)
[   17.411528][    C0]  kmem_cache_free (./include/linux/slab.h:991 (discriminator 1) mm/slub.c:2700 (discriminator 1) mm/slub.c:6499 (discriminator 1) mm/slub.c:6626 (discriminator 1))
[   17.411530][    C0]  tear_down_vmas (mm/mmap.c:1277)
[   17.411532][    C0]  exit_mmap (mm/mmap.c:1335)
[   17.411534][    C0]  ? vm_brk_flags (./include/linux/seqlock.h:453)
[   17.411535][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   17.411536][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.411539][    C0]  ? uprobe_clear_state (kernel/events/uprobes.c:1819)
[   17.411541][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   17.411547][    C0]  mmput (kernel/fork.c:1193 kernel/fork.c:1216)
[   17.411548][    C0]  exit_mm (kernel/exit.c:614)
[   17.411550][    C0]  do_exit (kernel/exit.c:996)
[   17.411553][    C0]  ? exit_notify (kernel/exit.c:780)
[   17.411554][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   17.411556][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.411558][    C0]  do_group_exit (kernel/exit.c:1151)
[   17.411560][    C0]  __x64_sys_exit_group (kernel/exit.c:1162 kernel/exit.c:1160 kernel/exit.c:1160)
[   17.411561][    C0]  x64_sys_call (./arch/x86/include/generated/asm/syscalls_64.h:232)
[   17.411563][    C0]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   17.411564][    C0]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   17.411566][    C0]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   17.411567][    C0] RIP: 0033:0x7f3593fb11b8
[   17.411568][    C0] Code: Unable to access opcode bytes at 0x7f3593fb118e.

Code starting with the faulting instruction
===========================================
[   17.411569][    C0] RSP: 002b:00007ffe65cf9db8 EFLAGS: 00000256 ORIG_RAX: 00000000000000e7
[   17.411570][    C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3593fb11b8
[   17.411571][    C0] RDX: 0000000000000000 RSI: fffffffffffffe90 RDI: 0000000000000000
[   17.411571][    C0] RBP: 00007ffe65cf9f40 R08: 0000555cd1bab3b8 R09: 0000000000000000
[   17.411572][    C0] R10: 0000000000000000 R11: 0000000000000256 R12: 0000000000000000


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