======================================
| [   10.197070][  T188] softirqs last disabled at (49113): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
| [   10.197073][  T188] Preemption disabled at:
| [   10.197074][  T188] 0x0
| [   10.197087][  T188] Tainted: [W]=WARN
[   10.197088][  T188] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   10.197090][  T188] Call Trace:
[   10.197092][  T188]  <TASK>
[   10.197094][  T188]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   10.197103][  T188]  __might_resched.cold (kernel/sched/core.c:9234)
[   10.197109][  T188]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   10.197114][  T188]  ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439)
[   10.197121][  T188]  __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))
[   10.197125][  T188]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   10.197133][  T188]  ? 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)
[   10.197137][  T188]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   10.197142][  T188]  put_chars (drivers/char/virtio_console.c:1176)
[   10.197146][  T188]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   10.197153][  T188]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[   10.197160][  T188]  ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2))
[   10.197168][  T188]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   10.197179][  T188]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   10.197183][  T188]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   10.197186][  T188]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   10.197193][  T188]  console_emit_next_record (kernel/printk/printk.c:3183)
[   10.197200][  T188]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   10.197202][  T188]  ? 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))
[   10.197207][  T188]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   10.197211][  T188]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   10.197218][  T188]  console_flush_one_record (kernel/printk/printk.c:3268)
[   10.197224][  T188]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   10.197227][  T188]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   10.197237][  T188]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   10.197241][  T188]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   10.197244][  T188]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   10.197247][  T188]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   10.197254][  T188]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   10.197256][  T188]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   10.197262][  T188]  vprintk_emit (kernel/printk/printk.c:2479)
[   10.197267][  T188]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   10.197273][  T188]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   10.197279][  T188]  _printk (kernel/printk/printk.c:2504)
[   10.197284][  T188]  ? snapshot_read.cold (user.c:?)
[   10.197289][  T188]  ? 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)
[   10.197293][  T188]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   10.197299][  T188]  ? 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)
[   10.197304][  T188]  do_exit.cold (kernel/exit.c:889 (discriminator 4) kernel/exit.c:1043 (discriminator 4))
[   10.197309][  T188]  ? exit_notify (kernel/exit.c:780)
[   10.197312][  T188]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   10.197316][  T188]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   10.197323][  T188]  do_group_exit (kernel/exit.c:1151)
[   10.197328][  T188]  __x64_sys_exit_group (kernel/exit.c:1162 kernel/exit.c:1160 kernel/exit.c:1160)
[   10.197331][  T188]  x64_sys_call (./arch/x86/include/generated/asm/syscalls_64.h:232)
[   10.197334][  T188]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   10.197338][  T188]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   10.197343][  T188]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   10.197347][  T188] RIP: 0033:0x7fc5381721b8
[   10.197350][  T188] Code: Unable to access opcode bytes at 0x7fc53817218e.

Code starting with the faulting instruction
===========================================
[   10.197352][  T188] RSP: 002b:00007ffe61ba0748 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[   10.197355][  T188] RAX: ffffffffffffffda RBX: 00007fc5382a2f88 RCX: 00007fc5381721b8
[   10.197357][  T188] RDX: 00007fc537ebcfc8 RSI: fffffffffffffeb8 RDI: 0000000000000000
[   10.197358][  T188] RBP: 00007ffe61ba07a0 R08: 0000000000000000 R09: 0000000000008010
[   10.197359][  T188] R10: 00007ffe61ba0560 R11: 0000000000000246 R12: 0000000000000001
[   10.197361][  T188] R13: 0000000000000000 R14: 00007fc5382a1680 R15: 00007fc5382a2fa0
| [   16.566587][  T249] softirqs last disabled at (30687): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
| [   16.566590][  T249] Preemption disabled at:
| [   16.566591][  T249] vprintk_emit (kernel/printk/printk.c:2471)
| [   16.566604][  T249] Tainted: [W]=WARN
[   16.566605][  T249] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   16.566607][  T249] Call Trace:
[   16.566609][  T249]  <TASK>
[   16.566611][  T249]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   16.566618][  T249]  ? vprintk_emit (kernel/printk/printk.c:2471)
[   16.566621][  T249]  __might_resched.cold (kernel/sched/core.c:9234)
[   16.566631][  T249]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   16.566637][  T249]  ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439)
[   16.566644][  T249]  __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))
[   16.566647][  T249]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   16.566656][  T249]  ? 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)
[   16.566659][  T249]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   16.566664][  T249]  put_chars (drivers/char/virtio_console.c:1176)
[   16.566667][  T249]  ? desc_read_finalized_seq (kernel/printk/printk_ringbuffer.c:1934)
[   16.566671][  T249]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   16.566675][  T249]  ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:386 kernel/rcu/update.c:380)
[   16.566680][  T249]  ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2))
[   16.566687][  T249]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   16.566690][  T249]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   16.566693][  T249]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   16.566701][  T249]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   16.566703][  T249]  ? console_emit_next_record (kernel/printk/printk.c:3095 (discriminator 2) kernel/printk/printk.c:3182 (discriminator 2))
[   16.566708][  T249]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   16.566712][  T249]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   16.566719][  T249]  console_emit_next_record (kernel/printk/printk.c:3183)
[   16.566725][  T249]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   16.566727][  T249]  ? 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))
[   16.566732][  T249]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   16.566736][  T249]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   16.566742][  T249]  console_flush_one_record (kernel/printk/printk.c:3268)
[   16.566749][  T249]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   16.566752][  T249]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   16.566760][  T249]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   16.566764][  T249]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   16.566767][  T249]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   16.566771][  T249]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   16.566777][  T249]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   16.566779][  T249]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   16.566784][  T249]  vprintk_emit (kernel/printk/printk.c:2479)
[   16.566790][  T249]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   16.566799][  T249]  ? gact_cleanup_module (net/sched/act_gact.c:192) act_gact
[   16.566804][  T249]  _printk (kernel/printk/printk.c:2504)
[   16.566809][  T249]  ? snapshot_read.cold (user.c:?)
[   16.566819][  T249]  ? 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)
[   16.566824][  T249] gact_init_module (net/sched/act_gact.c:180) act_gact
[   16.566828][  T249]  do_one_initcall (init/main.c:1357)
[   16.566832][  T249]  ? trace_event_raw_event_initcall_level (./include/trace/events/initcall.h:10)
[   16.566840][  T249]  ? do_init_module (./include/linux/slab.h:991 (discriminator 1) kernel/module/main.c:3105 (discriminator 1))
[   16.566844][  T249]  ? kasan_unpoison (mm/kasan/shadow.c:146 mm/kasan/shadow.c:178)
[   16.566851][  T249]  do_init_module (kernel/module/main.c:3117)
[   16.566857][  T249]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4488)
[   16.566862][  T249]  ? free_module (./include/trace/events/module.h:50 (discriminator 19))
[   16.566867][  T249]  ? kfree (./include/linux/kasan.h:235 mm/slub.c:2748 mm/slub.c:6499 mm/slub.c:6792)
[   16.566874][  T249]  load_module (kernel/module/main.c:3593)
[   16.566886][  T249]  ? layout_and_allocate.isra.0 (kernel/module/main.c:3016)
[   16.566893][  T249]  ? __ia32_sys_fsconfig (??:?)
[   16.566896][  T249]  ? ovl_real_file (fs/overlayfs/file.c:195)
[   16.566902][  T249]  ? backing_file_read_iter (fs/backing-file.c:211)
[   16.566906][  T249]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[   16.566912][  T249]  init_module_from_file (kernel/module/main.c:3790)
[   16.566917][  T249]  ? __do_sys_init_module (kernel/module/main.c:3664)
[   16.566931][  T249]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   16.566937][  T249]  ? 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)
[   16.566942][  T249]  idempotent_init_module (kernel/module/main.c:3802)
[   16.566948][  T249]  ? init_module_from_file (kernel/module/main.c:3791)
[   16.566959][  T249]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   16.566962][  T249]  ? cap_capable (./include/trace/events/capability.h:26 (discriminator 22) security/commoncap.c:130 (discriminator 22))
[   16.566971][  T249]  __x64_sys_finit_module (kernel/module/main.c:3828 kernel/module/main.c:3812 kernel/module/main.c:3812)
[   16.566974][  T249]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   16.566979][  T249]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   16.566982][  T249]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   16.566986][  T249]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   16.566990][  T249] RIP: 0033:0x7f0bdac6f37d
[   16.566994][  T249] 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
[   16.566996][  T249] RSP: 002b:00007ffca8de2a08 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[   16.567000][  T249] RAX: ffffffffffffffda RBX: 0000564865396810 RCX: 00007f0bdac6f37d
[   16.567002][  T249] RDX: 0000000000000000 RSI: 0000564857a01ffd RDI: 0000000000000000
[   16.567004][  T249] RBP: 00007ffca8de2aa0 R08: 0000000000000000 R09: 0000000000000000
[   16.567005][  T249] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564857a01ffd
[   16.567006][  T249] R13: 0000564865396960 R14: 0000000000040000 R15: 0000000000000000
| [   19.917166][    C0]
| [   19.917166][    C0]
| [   19.917166][    C0] stack backtrace:
| [   19.917172][    C0] Tainted: [W]=WARN
[   19.917173][    C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   19.917174][    C0] Call Trace:
[   19.917176][    C0]  <IRQ>
[   19.917177][    C0]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   19.917181][    C0]  print_irq_inversion_bug.part.0.cold (kernel/locking/lockdep.c:4141)
[   19.917188][    C0]  mark_lock_irq (kernel/locking/lockdep.c:4095 kernel/locking/lockdep.c:4174 kernel/locking/lockdep.c:4310)
[   19.917190][    C0]  ? add_lock_to_list (./include/linux/find.h:391 kernel/locking/lockdep.c:1419 kernel/locking/lockdep.c:1450)
[   19.917193][    C0]  mark_lock (kernel/locking/lockdep.c:4769)
[   19.917194][    C0]  mark_usage (kernel/locking/lockdep.c:4658)
[   19.917196][    C0]  __lock_acquire (kernel/locking/lockdep.c:5208)
[   19.917198][    C0]  lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   19.917200][    C0]  ? console_lock_spinning_enable (kernel/printk/printk.c:1902 (discriminator 2))
[   19.917202][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   19.917205][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   19.917207][    C0]  console_lock_spinning_enable (kernel/printk/printk.c:1902 (discriminator 2))
[   19.917209][    C0]  ? console_lock_spinning_enable (kernel/printk/printk.c:1902 (discriminator 2))
[   19.917210][    C0]  console_emit_next_record (kernel/printk/printk.c:3177)
[   19.917212][    C0]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   19.917214][    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))
[   19.917216][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   19.917218][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   19.917220][    C0]  console_flush_one_record (kernel/printk/printk.c:3268)
[   19.917222][    C0]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   19.917223][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   19.917226][    C0]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   19.917227][    C0]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   19.917229][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   19.917231][    C0]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   19.917233][    C0]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   19.917234][    C0]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   19.917236][    C0]  vprintk_emit (kernel/printk/printk.c:2479)
[   19.917238][    C0]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   19.917241][    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))
[   19.917242][    C0]  _printk (kernel/printk/printk.c:2504)
[   19.917244][    C0]  ? snapshot_read.cold (user.c:?)
[   19.917246][    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))
[   19.917247][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   19.917250][    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))
[   19.917251][    C0]  ? clocksource_watchdog.part.0 (./include/linux/find.h:67 (discriminator 4))
[   19.917253][    C0]  ? clocksource_watchdog.part.0 (./include/linux/find.h:67 (discriminator 4))
[   19.917254][    C0]  call_timer_fn (kernel/time/timer.c:1748)
[   19.917256][    C0]  ? detach_if_pending (./include/linux/list.h:1159)
[   19.917258][    C0]  ? debug_object_active_state (lib/debugobjects.c:1122)
[   19.917261][    C0]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   19.917263][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   19.917265][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   19.917267][    C0]  __run_timers (kernel/time/timer.c:1799 kernel/time/timer.c:2374)
[   19.917269][    C0]  ? clocksource_watchdog.part.0 (./include/linux/find.h:67 (discriminator 4))
[   19.917271][    C0]  ? __bpf_trace_itimer_expire (./include/trace/events/timer.h:407)
[   19.917272][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   19.917275][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   19.917277][    C0]  run_timer_softirq (kernel/time/timer.c:2386 kernel/time/timer.c:2395 kernel/time/timer.c:2403)
[   19.917279][    C0]  ? __run_timers (./include/trace/events/timer.h:138 (discriminator 19))
[   19.917281][    C0]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   19.917283][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   19.917285][    C0]  handle_softirqs (kernel/softirq.c:645)
[   19.917287][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   19.917288][    C0]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   19.917290][    C0]  __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
[   19.917292][    C0]  irq_exit_rcu (kernel/softirq.c:784)
[   19.917293][    C0]  sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1062 (discriminator 37) arch/x86/kernel/apic/apic.c:1062 (discriminator 37))
[   19.917295][    C0]  </IRQ>
[   19.917295][    C0]  <TASK>
[   19.917296][    C0]  ? lockdep_hardirqs_on_prepare.part.0 (kernel/locking/lockdep.c:470 (discriminator 2) kernel/locking/lockdep.c:4427 (discriminator 2))
[   19.917298][    C0]  asm_sysvec_apic_timer_interrupt (./arch/x86/include/asm/idtentry.h:674)
[   19.917299][    C0] RIP: 0010:pv_native_safe_halt (./arch/x86/include/asm/irqflags.h:48 arch/x86/kernel/paravirt.c:63)
[   19.917302][    C0] Code: 48 8b 3d 94 e2 f5 01 e8 1f 00 00 00 48 2b 05 58 a3 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 96 11 00 fb f4 <c3> 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01
All code
========
   0:	48 8b 3d 94 e2 f5 01 	mov    0x1f5e294(%rip),%rdi        # 0x1f5e29b
   7:	e8 1f 00 00 00       	call   0x2b
   c:	48 2b 05 58 a3 95 00 	sub    0x95a358(%rip),%rax        # 0x95a36b
  13:	c3                   	ret
  14:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  1b:	f3 0f 1e fa          	endbr64
  1f:	eb 07                	jmp    0x28
  21:	0f 00 2d 13 96 11 00 	verw   0x119613(%rip)        # 0x11963b
  28:	fb                   	sti
  29:	f4                   	hlt
  2a:*	c3                   	ret		<-- trapping instruction
  2b:	0f 1f 40 d6          	nopl   -0x2a(%rax)
  2f:	48 83 ec 20          	sub    $0x20,%rsp
  33:	8b 17                	mov    (%rdi),%edx
  35:	49 89 f8             	mov    %rdi,%r8
  38:	83 e2 fe             	and    $0xfffffffe,%edx
  3b:	41 89 d2             	mov    %edx,%r10d
  3e:	0f                   	.byte 0xf
  3f:	01                   	.byte 0x1

Code starting with the faulting instruction
===========================================
   0:	c3                   	ret
   1:	0f 1f 40 d6          	nopl   -0x2a(%rax)
   5:	48 83 ec 20          	sub    $0x20,%rsp
   9:	8b 17                	mov    (%rdi),%edx
   b:	49 89 f8             	mov    %rdi,%r8
   e:	83 e2 fe             	and    $0xfffffffe,%edx
  11:	41 89 d2             	mov    %edx,%r10d
  14:	0f                   	.byte 0xf
  15:	01                   	.byte 0x1
[   19.917304][    C0] RSP: 0018:ffffffffa8007cf8 EFLAGS: 00000296
[   19.917306][    C0] RAX: 00000000000b980f RBX: ffffffffa801c600 RCX: ffffffffa50f0307
[   19.917308][    C0] RDX: ffffffffa801c600 RSI: ffffffffa7e38b01 RDI: ffffffffa788d8e0
[   19.917308][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[   19.917309][    C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff5000fa2
[   19.917310][    C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770
[   19.917311][    C0]  ? cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   19.917314][    C0]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4488)
[   19.917315][    C0]  default_idle (./arch/x86/include/asm/paravirt.h:62 arch/x86/kernel/process.c:768)
[   19.917317][    C0]  default_idle_call (kernel/sched/idle.c:122)
[   19.917318][    C0]  cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   19.917320][    C0]  ? arch_cpu_idle_exit+0x40/0x40
[   19.917322][    C0]  ? mark_tsc_async_resets (arch/x86/kernel/tsc_sync.c:49)
[   19.917324][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   19.917326][    C0]  do_idle (kernel/sched/idle.c:355)
[   19.917327][    C0]  cpu_startup_entry (kernel/sched/idle.c:454)
[   19.917329][    C0]  rest_init (init/main.c:727)
[   19.917331][    C0]  ? __cpuidle_text_end (??:?)
[   19.917333][    C0]  ? rest_init (init/main.c:727)
[   19.917335][    C0]  ? acpi_hw_set_mode (drivers/acpi/acpica/hwacpi.c:72 (discriminator 1))
[   19.917339][    C0]  ? cpus_read_unlock (./include/linux/percpu-rwsem.h:125 (discriminator 1) kernel/cpu.c:502 (discriminator 1))
[   19.917341][    C0]  ? acpi_enable (drivers/acpi/acpica/evxfevnt.c:47)
[   19.917344][    C0]  start_kernel (init/main.c:1185)
[   19.917345][    C0]  x86_64_start_reservations (arch/x86/kernel/head64.c:310)
[   19.917347][    C0]  x86_64_start_kernel (arch/x86/kernel/head64.c:291)
[   19.917349][    C0]  common_startup_64 (arch/x86/kernel/head_64.S:418)
| [   19.917368][    C0] softirqs last disabled at (759825): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
| [   19.917369][    C0] Preemption disabled at:
| [   19.917370][    C0] schedule_preempt_disabled (kernel/sched/core.c:7420)
| [   19.917374][    C0] Tainted: [W]=WARN
[   19.917375][    C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   19.917375][    C0] Call Trace:
[   19.917376][    C0]  <IRQ>
[   19.917377][    C0]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   19.917379][    C0]  ? schedule_preempt_disabled (kernel/sched/core.c:7420)
[   19.917380][    C0]  __might_resched.cold (kernel/sched/core.c:9234)
[   19.917383][    C0]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   19.917386][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   19.917388][    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))
[   19.917389][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   19.917391][    C0]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   19.917393][    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)
[   19.917394][    C0]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   19.917396][    C0]  put_chars (drivers/char/virtio_console.c:1176)
[   19.917398][    C0]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   19.917400][    C0]  ? mark_lock (kernel/locking/lockdep.c:4769)
[   19.917402][    C0]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   19.917404][    C0]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   19.917405][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   19.917407][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   19.917410][    C0]  console_emit_next_record (kernel/printk/printk.c:3183)
[   19.917412][    C0]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   19.917413][    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))
[   19.917415][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   19.917417][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   19.917419][    C0]  console_flush_one_record (kernel/printk/printk.c:3268)
[   19.917421][    C0]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   19.917422][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   19.917425][    C0]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   19.917427][    C0]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   19.917428][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   19.917430][    C0]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   19.917432][    C0]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   19.917433][    C0]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   19.917435][    C0]  vprintk_emit (kernel/printk/printk.c:2479)
[   19.917437][    C0]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   19.917439][    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))
[   19.917441][    C0]  _printk (kernel/printk/printk.c:2504)
[   19.917443][    C0]  ? snapshot_read.cold (user.c:?)
[   19.917445][    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))
[   19.917446][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   19.917448][    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))
[   19.917450][    C0]  ? clocksource_watchdog.part.0 (./include/linux/find.h:67 (discriminator 4))
[   19.917451][    C0]  ? clocksource_watchdog.part.0 (./include/linux/find.h:67 (discriminator 4))
[   19.917453][    C0]  call_timer_fn (kernel/time/timer.c:1748)
[   19.917455][    C0]  ? detach_if_pending (./include/linux/list.h:1159)
[   19.917456][    C0]  ? debug_object_active_state (lib/debugobjects.c:1122)
[   19.917458][    C0]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   19.917459][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   19.917461][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   19.917463][    C0]  __run_timers (kernel/time/timer.c:1799 kernel/time/timer.c:2374)
[   19.917465][    C0]  ? clocksource_watchdog.part.0 (./include/linux/find.h:67 (discriminator 4))
[   19.917467][    C0]  ? __bpf_trace_itimer_expire (./include/trace/events/timer.h:407)
[   19.917469][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   19.917471][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   19.917474][    C0]  run_timer_softirq (kernel/time/timer.c:2386 kernel/time/timer.c:2395 kernel/time/timer.c:2403)
[   19.917476][    C0]  ? __run_timers (./include/trace/events/timer.h:138 (discriminator 19))
[   19.917477][    C0]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   19.917479][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   19.917480][    C0]  handle_softirqs (kernel/softirq.c:645)
[   19.917482][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   19.917483][    C0]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   19.917485][    C0]  __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
[   19.917487][    C0]  irq_exit_rcu (kernel/softirq.c:784)
[   19.917488][    C0]  sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1062 (discriminator 37) arch/x86/kernel/apic/apic.c:1062 (discriminator 37))
[   19.917490][    C0]  </IRQ>
[   19.917490][    C0]  <TASK>
[   19.917491][    C0]  ? lockdep_hardirqs_on_prepare.part.0 (kernel/locking/lockdep.c:470 (discriminator 2) kernel/locking/lockdep.c:4427 (discriminator 2))
[   19.917492][    C0]  asm_sysvec_apic_timer_interrupt (./arch/x86/include/asm/idtentry.h:674)
[   19.917494][    C0] RIP: 0010:pv_native_safe_halt (./arch/x86/include/asm/irqflags.h:48 arch/x86/kernel/paravirt.c:63)
[   19.917495][    C0] Code: 48 8b 3d 94 e2 f5 01 e8 1f 00 00 00 48 2b 05 58 a3 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 96 11 00 fb f4 <c3> 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01
All code
========
   0:	48 8b 3d 94 e2 f5 01 	mov    0x1f5e294(%rip),%rdi        # 0x1f5e29b
   7:	e8 1f 00 00 00       	call   0x2b
   c:	48 2b 05 58 a3 95 00 	sub    0x95a358(%rip),%rax        # 0x95a36b
  13:	c3                   	ret
  14:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  1b:	f3 0f 1e fa          	endbr64
  1f:	eb 07                	jmp    0x28
  21:	0f 00 2d 13 96 11 00 	verw   0x119613(%rip)        # 0x11963b
  28:	fb                   	sti
  29:	f4                   	hlt
  2a:*	c3                   	ret		<-- trapping instruction
  2b:	0f 1f 40 d6          	nopl   -0x2a(%rax)
  2f:	48 83 ec 20          	sub    $0x20,%rsp
  33:	8b 17                	mov    (%rdi),%edx
  35:	49 89 f8             	mov    %rdi,%r8
  38:	83 e2 fe             	and    $0xfffffffe,%edx
  3b:	41 89 d2             	mov    %edx,%r10d
  3e:	0f                   	.byte 0xf
  3f:	01                   	.byte 0x1

Code starting with the faulting instruction
===========================================
   0:	c3                   	ret
   1:	0f 1f 40 d6          	nopl   -0x2a(%rax)
   5:	48 83 ec 20          	sub    $0x20,%rsp
   9:	8b 17                	mov    (%rdi),%edx
   b:	49 89 f8             	mov    %rdi,%r8
   e:	83 e2 fe             	and    $0xfffffffe,%edx
  11:	41 89 d2             	mov    %edx,%r10d
  14:	0f                   	.byte 0xf
  15:	01                   	.byte 0x1
[   19.917497][    C0] RSP: 0018:ffffffffa8007cf8 EFLAGS: 00000296
[   19.917498][    C0] RAX: 00000000000b980f RBX: ffffffffa801c600 RCX: ffffffffa50f0307
[   19.917498][    C0] RDX: ffffffffa801c600 RSI: ffffffffa7e38b01 RDI: ffffffffa788d8e0
[   19.917499][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[   19.917500][    C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff5000fa2
[   19.917500][    C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770
[   19.917502][    C0]  ? cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   19.917504][    C0]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4488)
[   19.917505][    C0]  default_idle (./arch/x86/include/asm/paravirt.h:62 arch/x86/kernel/process.c:768)
[   19.917507][    C0]  default_idle_call (kernel/sched/idle.c:122)
[   19.917509][    C0]  cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   19.917510][    C0]  ? arch_cpu_idle_exit+0x40/0x40
[   19.917512][    C0]  ? mark_tsc_async_resets (arch/x86/kernel/tsc_sync.c:49)
[   19.917513][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   19.917515][    C0]  do_idle (kernel/sched/idle.c:355)
[   19.917516][    C0]  cpu_startup_entry (kernel/sched/idle.c:454)
[   19.917518][    C0]  rest_init (init/main.c:727)
[   19.917520][    C0]  ? __cpuidle_text_end (??:?)
[   19.917522][    C0]  ? rest_init (init/main.c:727)
[   19.917524][    C0]  ? acpi_hw_set_mode (drivers/acpi/acpica/hwacpi.c:72 (discriminator 1))
[   19.917526][    C0]  ? cpus_read_unlock (./include/linux/percpu-rwsem.h:125 (discriminator 1) kernel/cpu.c:502 (discriminator 1))
[   19.917528][    C0]  ? acpi_enable (drivers/acpi/acpica/evxfevnt.c:47)
[   19.917530][    C0]  start_kernel (init/main.c:1185)
[   19.917531][    C0]  x86_64_start_reservations (arch/x86/kernel/head64.c:310)
[   19.917533][    C0]  x86_64_start_kernel (arch/x86/kernel/head64.c:291)
[   19.917535][    C0]  common_startup_64 (arch/x86/kernel/head_64.S:418)
| [   26.786152][ T1445] softirqs last disabled at (0): 0x0
| [   26.786153][ T1445] Preemption disabled at:
| [   26.786154][ T1445] vprintk_emit (kernel/printk/printk.c:2471)
| [   26.786166][ T1445] Tainted: [W]=WARN
[   26.786167][ T1445] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   26.786168][ T1445] Call Trace:
[   26.786170][ T1445]  <TASK>
[   26.786171][ T1445]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   26.786177][ T1445]  ? vprintk_emit (kernel/printk/printk.c:2471)
[   26.786178][ T1445]  __might_resched.cold (kernel/sched/core.c:9234)
[   26.786182][ T1445]  ? prb_next_reserve_seq (kernel/printk/printk_ringbuffer.c:2128)
[   26.786184][ T1445]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   26.786187][ T1445]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   26.786191][ T1445]  __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))
[   26.786194][ T1445]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   26.786197][ T1445]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   26.786200][ T1445]  ? 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)
[   26.786202][ T1445]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   26.786204][ T1445]  put_chars (drivers/char/virtio_console.c:1176)
[   26.786211][ T1445]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   26.786213][ T1445]  ? console_prepend_replay (kernel/printk/printk.c:3005)
[   26.786215][ T1445]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   26.786218][ T1445]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   26.786219][ T1445]  ? vsnprintf (lib/vsprintf.c:2900)
[   26.786223][ T1445]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   26.786224][ T1445]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   26.786226][ T1445]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   26.786228][ T1445]  console_emit_next_record (kernel/printk/printk.c:3183)
[   26.786231][ T1445]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   26.786233][ T1445]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   26.786234][ T1445]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   26.786236][ T1445]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   26.786237][ T1445]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   26.786239][ T1445]  ? console_flush_one_record (kernel/printk/printk.c:3247)
[   26.786241][ T1445]  console_flush_one_record (kernel/printk/printk.c:3268)
[   26.786243][ T1445]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   26.786246][ T1445]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   26.786247][ T1445]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   26.786249][ T1445]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   26.786250][ T1445]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   26.786252][ T1445]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   26.786254][ T1445]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   26.786255][ T1445]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   26.786257][ T1445]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   26.786259][ T1445]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   26.786261][ T1445]  vprintk_emit (kernel/printk/printk.c:2479)
[   26.786264][ T1445]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   26.786266][ T1445]  ? vlan_netlink_fini (./include/linux/etherdevice.h:306 net/8021q/vlan.c:316 net/8021q/vlan.c:416) 8021q
[   26.786270][ T1445]  _printk (kernel/printk/printk.c:2504)
[   26.786273][ T1445]  ? snapshot_read.cold (user.c:?)
[   26.786276][ T1445]  ? 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)
[   26.786278][ T1445] 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
[   26.786280][ T1445]  do_one_initcall (init/main.c:1357)
[   26.786282][ T1445]  ? trace_event_raw_event_initcall_level (./include/trace/events/initcall.h:10)
[   26.786284][ T1445]  ? do_init_module (./include/linux/slab.h:991 (discriminator 1) kernel/module/main.c:3105 (discriminator 1))
[   26.786287][ T1445]  ? kasan_unpoison (mm/kasan/shadow.c:146 mm/kasan/shadow.c:178)
[   26.786290][ T1445]  do_init_module (kernel/module/main.c:3117)
[   26.786292][ T1445]  ? free_module (./include/trace/events/module.h:50 (discriminator 19))
[   26.786294][ T1445]  ? kfree (./include/linux/kasan.h:235 mm/slub.c:2748 mm/slub.c:6499 mm/slub.c:6792)
[   26.786296][ T1445]  load_module (kernel/module/main.c:3593)
[   26.786299][ T1445]  ? layout_and_allocate.isra.0 (kernel/module/main.c:3016)
[   26.786302][ T1445]  ? __ia32_sys_fsconfig (??:?)
[   26.786304][ T1445]  ? ovl_real_file (fs/overlayfs/file.c:195)
[   26.786308][ T1445]  ? backing_file_read_iter (fs/backing-file.c:211)
[   26.786310][ T1445]  init_module_from_file (kernel/module/main.c:3790)
[   26.786313][ T1445]  ? __do_sys_init_module (kernel/module/main.c:3664)
[   26.786315][ T1445]  ? ovl_mmap (fs/overlayfs/file.c:477)
[   26.786317][ T1445]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   26.786319][ T1445]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   26.786320][ T1445]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   26.786322][ T1445]  ? 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)
[   26.786324][ T1445]  idempotent_init_module (kernel/module/main.c:3802)
[   26.786326][ T1445]  ? init_module_from_file (kernel/module/main.c:3791)
[   26.786329][ T1445]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   26.786330][ T1445]  ? cap_capable (./include/trace/events/capability.h:26 (discriminator 22) security/commoncap.c:130 (discriminator 22))
[   26.786334][ T1445]  __x64_sys_finit_module (kernel/module/main.c:3828 kernel/module/main.c:3812 kernel/module/main.c:3812)
[   26.786336][ T1445]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   26.786339][ T1445]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   26.786341][ T1445]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   26.786343][ T1445]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   26.786345][ T1445] RIP: 0033:0x7f20cc67d37d
[   26.786347][ T1445] 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
[   26.786349][ T1445] RSP: 002b:00007ffe43153098 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[   26.786353][ T1445] RAX: ffffffffffffffda RBX: 000055dffb2fe810 RCX: 00007f20cc67d37d
[   26.786354][ T1445] RDX: 0000000000000000 RSI: 000055dfd72c5ffd RDI: 0000000000000000
[   26.786355][ T1445] RBP: 00007ffe43153130 R08: 0000000000000000 R09: 0000000000000000
[   26.786356][ T1445] R10: 0000000000000000 R11: 0000000000000246 R12: 000055dfd72c5ffd
[   26.786357][ T1445] R13: 000055dffb2fe960 R14: 0000000000040000 R15: 0000000000000000
| [   44.653980][ T3794] softirqs last disabled at (0): 0x0
| [   44.653982][ T3794] Preemption disabled at:
| [   44.653982][ T3794] vprintk_emit (kernel/printk/printk.c:2471)
| [   44.653993][ T3794] Tainted: [W]=WARN
[   44.653994][ T3794] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   44.653996][ T3794] Call Trace:
[   44.653997][ T3794]  <TASK>
[   44.653998][ T3794]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   44.654004][ T3794]  ? vprintk_emit (kernel/printk/printk.c:2471)
[   44.654006][ T3794]  __might_resched.cold (kernel/sched/core.c:9234)
[   44.654010][ T3794]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   44.654013][ T3794]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   44.654017][ T3794]  __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))
[   44.654020][ T3794]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   44.654023][ T3794]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   44.654026][ T3794]  ? 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)
[   44.654028][ T3794]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   44.654030][ T3794]  put_chars (drivers/char/virtio_console.c:1176)
[   44.654032][ T3794]  ? desc_read_finalized_seq (kernel/printk/printk_ringbuffer.c:1934)
[   44.654033][ T3794]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   44.654035][ T3794]  ? console_prepend_replay (kernel/printk/printk.c:3005)
[   44.654037][ T3794]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   44.654040][ T3794]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   44.654041][ T3794]  ? 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)
[   44.654043][ T3794]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   44.654045][ T3794]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   44.654046][ T3794]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   44.654048][ T3794]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   44.654050][ T3794]  console_emit_next_record (kernel/printk/printk.c:3183)
[   44.654052][ T3794]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   44.654054][ T3794]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   44.654056][ T3794]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   44.654057][ T3794]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   44.654059][ T3794]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   44.654061][ T3794]  ? console_flush_one_record (kernel/printk/printk.c:3247)
[   44.654063][ T3794]  console_flush_one_record (kernel/printk/printk.c:3268)
[   44.654065][ T3794]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   44.654067][ T3794]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   44.654069][ T3794]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   44.654070][ T3794]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   44.654072][ T3794]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   44.654074][ T3794]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   44.654075][ T3794]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   44.654076][ T3794]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   44.654078][ T3794]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   44.654080][ T3794]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   44.654082][ T3794]  vprintk_emit (kernel/printk/printk.c:2479)
[   44.654085][ T3794]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   44.654088][ T3794]  ? gre_exit (net/ipv4/gre_demux.c:73) gre
[   44.654090][ T3794]  _printk (kernel/printk/printk.c:2504)
[   44.654094][ T3794]  ? snapshot_read.cold (user.c:?)
[   44.654097][ T3794]  ? 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)
[   44.654098][ T3794] gre_init (gre.mod.c:?) gre
[   44.654100][ T3794]  do_one_initcall (init/main.c:1357)
[   44.654102][ T3794]  ? trace_event_raw_event_initcall_level (./include/trace/events/initcall.h:10)
[   44.654104][ T3794]  ? do_init_module (./include/linux/slab.h:991 (discriminator 1) kernel/module/main.c:3105 (discriminator 1))
[   44.654107][ T3794]  ? kasan_unpoison (mm/kasan/shadow.c:146 mm/kasan/shadow.c:178)
[   44.654110][ T3794]  do_init_module (kernel/module/main.c:3117)
[   44.654113][ T3794]  ? free_module (./include/trace/events/module.h:50 (discriminator 19))
[   44.654114][ T3794]  ? kfree (./include/linux/kasan.h:235 mm/slub.c:2748 mm/slub.c:6499 mm/slub.c:6792)
[   44.654117][ T3794]  load_module (kernel/module/main.c:3593)
[   44.654120][ T3794]  ? layout_and_allocate.isra.0 (kernel/module/main.c:3016)
[   44.654122][ T3794]  ? backing_file_read_iter (fs/backing-file.c:211)
[   44.654126][ T3794]  init_module_from_file (kernel/module/main.c:3790)
[   44.654128][ T3794]  ? __do_sys_init_module (kernel/module/main.c:3664)
[   44.654130][ T3794]  ? ovl_mmap (fs/overlayfs/file.c:477)
[   44.654134][ T3794]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   44.654135][ T3794]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   44.654137][ T3794]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   44.654138][ T3794]  ? 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)
[   44.654140][ T3794]  idempotent_init_module (kernel/module/main.c:3802)
[   44.654143][ T3794]  ? init_module_from_file (kernel/module/main.c:3791)
[   44.654145][ T3794]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   44.654147][ T3794]  ? cap_capable (./include/trace/events/capability.h:26 (discriminator 22) security/commoncap.c:130 (discriminator 22))
[   44.654151][ T3794]  __x64_sys_finit_module (kernel/module/main.c:3828 kernel/module/main.c:3812 kernel/module/main.c:3812)
[   44.654153][ T3794]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   44.654155][ T3794]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   44.654158][ T3794]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   44.654161][ T3794]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   44.654163][ T3794] RIP: 0033:0x7f001b33937d
[   44.654164][ T3794] 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
[   44.654166][ T3794] RSP: 002b:00007ffdba02d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[   44.654170][ T3794] RAX: ffffffffffffffda RBX: 0000557c60343a40 RCX: 00007f001b33937d
[   44.654171][ T3794] RDX: 0000000000000000 RSI: 0000557c4f23affd RDI: 0000000000000001
[   44.654172][ T3794] RBP: 00007ffdba02d0d0 R08: 0000000000000000 R09: 0000000000000000
[   44.654173][ T3794] R10: 0000000000000000 R11: 0000000000000246 R12: 0000557c4f23affd


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