======================================
| [   10.128438][  T188] softirqs last disabled at (60585): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
| [   10.128440][  T188] Preemption disabled at:
| [   10.128440][  T188] 0x0
| [   10.128451][  T188] Tainted: [W]=WARN
[   10.128452][  T188] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   10.128453][  T188] Call Trace:
[   10.128455][  T188]  <TASK>
[   10.128457][  T188]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   10.128463][  T188]  __might_resched.cold (kernel/sched/core.c:9234)
[   10.128468][  T188]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   10.128472][  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)
[   10.128477][  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))
[   10.128479][  T188]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   10.128485][  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)
[   10.128488][  T188]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   10.128491][  T188]  put_chars (drivers/char/virtio_console.c:1176)
[   10.128494][  T188]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   10.128495][  T188]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[   10.128500][  T188]  ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2))
[   10.128505][  T188]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   10.128511][  T188]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   10.128513][  T188]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   10.128515][  T188]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   10.128519][  T188]  console_emit_next_record (kernel/printk/printk.c:3183)
[   10.128523][  T188]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   10.128525][  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))
[   10.128528][  T188]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   10.128530][  T188]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   10.128534][  T188]  console_flush_one_record (kernel/printk/printk.c:3268)
[   10.128538][  T188]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   10.128540][  T188]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   10.128545][  T188]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   10.128547][  T188]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   10.128549][  T188]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   10.128551][  T188]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   10.128555][  T188]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   10.128556][  T188]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   10.128560][  T188]  vprintk_emit (kernel/printk/printk.c:2479)
[   10.128563][  T188]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   10.128567][  T188]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   10.128570][  T188]  _printk (kernel/printk/printk.c:2504)
[   10.128574][  T188]  ? snapshot_read.cold (user.c:?)
[   10.128577][  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)
[   10.128579][  T188]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   10.128583][  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)
[   10.128586][  T188]  do_exit.cold (kernel/exit.c:889 (discriminator 4) kernel/exit.c:1043 (discriminator 4))
[   10.128589][  T188]  ? exit_notify (kernel/exit.c:780)
[   10.128591][  T188]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   10.128594][  T188]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   10.128598][  T188]  do_group_exit (kernel/exit.c:1151)
[   10.128600][  T188]  __x64_sys_exit_group (kernel/exit.c:1162 kernel/exit.c:1160 kernel/exit.c:1160)
[   10.128602][  T188]  x64_sys_call (./arch/x86/include/generated/asm/syscalls_64.h:232)
[   10.128604][  T188]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   10.128608][  T188]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   10.128611][  T188]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   10.128613][  T188] RIP: 0033:0x7f31c3c6d1b8
[   10.128615][  T188] Code: Unable to access opcode bytes at 0x7f31c3c6d18e.

Code starting with the faulting instruction
===========================================
[   10.128617][  T188] RSP: 002b:00007ffc42967718 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[   10.128619][  T188] RAX: ffffffffffffffda RBX: 00007f31c3d9df88 RCX: 00007f31c3c6d1b8
[   10.128620][  T188] RDX: 00007f31c39b7fc8 RSI: fffffffffffffeb8 RDI: 0000000000000000
[   10.128621][  T188] RBP: 00007ffc42967770 R08: 0000000000000000 R09: 0000000000008010
[   10.128622][  T188] R10: 00007ffc42967530 R11: 0000000000000246 R12: 0000000000000001
[   10.128623][  T188] R13: 0000000000000000 R14: 00007f31c3d9c680 R15: 00007f31c3d9dfa0
| [   16.306207][  T251] softirqs last disabled at (24237): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
| [   16.306211][  T251] Preemption disabled at:
| [   16.306211][  T251] vprintk_emit (kernel/printk/printk.c:2471)
| [   16.306228][  T251] Tainted: [W]=WARN
[   16.306229][  T251] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   16.306232][  T251] Call Trace:
[   16.306234][  T251]  <TASK>
[   16.306236][  T251]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   16.306243][  T251]  ? vprintk_emit (kernel/printk/printk.c:2471)
[   16.306246][  T251]  __might_resched.cold (kernel/sched/core.c:9234)
[   16.306252][  T251]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   16.306258][  T251]  ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439)
[   16.306265][  T251]  __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))
[   16.306268][  T251]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   16.306277][  T251]  ? 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)
[   16.306281][  T251]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   16.306286][  T251]  put_chars (drivers/char/virtio_console.c:1176)
[   16.306289][  T251]  ? desc_read_finalized_seq (kernel/printk/printk_ringbuffer.c:1934)
[   16.306292][  T251]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   16.306297][  T251]  ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:386 kernel/rcu/update.c:380)
[   16.306302][  T251]  ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2))
[   16.306309][  T251]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   16.306312][  T251]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   16.306315][  T251]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   16.306322][  T251]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   16.306324][  T251]  ? console_emit_next_record (kernel/printk/printk.c:3095 (discriminator 2) kernel/printk/printk.c:3182 (discriminator 2))
[   16.306329][  T251]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   16.306334][  T251]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   16.306341][  T251]  console_emit_next_record (kernel/printk/printk.c:3183)
[   16.306347][  T251]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   16.306349][  T251]  ? 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))
[   16.306354][  T251]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   16.306358][  T251]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   16.306364][  T251]  console_flush_one_record (kernel/printk/printk.c:3268)
[   16.306371][  T251]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   16.306374][  T251]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   16.306382][  T251]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   16.306387][  T251]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   16.306389][  T251]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   16.306393][  T251]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   16.306399][  T251]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   16.306402][  T251]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   16.306407][  T251]  vprintk_emit (kernel/printk/printk.c:2479)
[   16.306414][  T251]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   16.306423][  T251]  ? gact_cleanup_module (net/sched/act_gact.c:192) act_gact
[   16.306428][  T251]  _printk (kernel/printk/printk.c:2504)
[   16.306432][  T251]  ? snapshot_read.cold (user.c:?)
[   16.306443][  T251]  ? 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)
[   16.306448][  T251] gact_init_module (net/sched/act_gact.c:180) act_gact
[   16.306451][  T251]  do_one_initcall (init/main.c:1357)
[   16.306455][  T251]  ? trace_event_raw_event_initcall_level (./include/trace/events/initcall.h:10)
[   16.306463][  T251]  ? do_init_module (./include/linux/slab.h:991 (discriminator 1) kernel/module/main.c:3105 (discriminator 1))
[   16.306467][  T251]  ? kasan_unpoison (mm/kasan/shadow.c:146 mm/kasan/shadow.c:178)
[   16.306475][  T251]  do_init_module (kernel/module/main.c:3117)
[   16.306481][  T251]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4488)
[   16.306486][  T251]  ? free_module (./include/trace/events/module.h:50 (discriminator 19))
[   16.306491][  T251]  ? kfree (./include/linux/kasan.h:235 mm/slub.c:2748 mm/slub.c:6499 mm/slub.c:6792)
[   16.306498][  T251]  load_module (kernel/module/main.c:3593)
[   16.306510][  T251]  ? layout_and_allocate.isra.0 (kernel/module/main.c:3016)
[   16.306517][  T251]  ? __ia32_sys_fsconfig (??:?)
[   16.306520][  T251]  ? ovl_real_file (fs/overlayfs/file.c:195)
[   16.306526][  T251]  ? backing_file_read_iter (fs/backing-file.c:211)
[   16.306530][  T251]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[   16.306536][  T251]  init_module_from_file (kernel/module/main.c:3790)
[   16.306541][  T251]  ? __do_sys_init_module (kernel/module/main.c:3664)
[   16.306556][  T251]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   16.306562][  T251]  ? 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)
[   16.306567][  T251]  idempotent_init_module (kernel/module/main.c:3802)
[   16.306572][  T251]  ? init_module_from_file (kernel/module/main.c:3791)
[   16.306583][  T251]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   16.306586][  T251]  ? cap_capable (./include/trace/events/capability.h:26 (discriminator 22) security/commoncap.c:130 (discriminator 22))
[   16.306595][  T251]  __x64_sys_finit_module (kernel/module/main.c:3828 kernel/module/main.c:3812 kernel/module/main.c:3812)
[   16.306598][  T251]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   16.306604][  T251]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   16.306606][  T251]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   16.306611][  T251]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   16.306614][  T251] RIP: 0033:0x7fdeab9ae37d
[   16.306619][  T251] 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
[   16.306621][  T251] RSP: 002b:00007fff6cc26108 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[   16.306625][  T251] RAX: ffffffffffffffda RBX: 000055bc81a13810 RCX: 00007fdeab9ae37d
[   16.306626][  T251] RDX: 0000000000000000 RSI: 000055bc7b079ffd RDI: 0000000000000000
[   16.306628][  T251] RBP: 00007fff6cc261a0 R08: 0000000000000000 R09: 0000000000000000
[   16.306629][  T251] R10: 0000000000000000 R11: 0000000000000246 R12: 000055bc7b079ffd
[   16.306630][  T251] R13: 000055bc81a13960 R14: 0000000000040000 R15: 0000000000000000
| [   20.006114][  T564] softirqs last disabled at (11951): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
| [   20.006116][  T564] Preemption disabled at:
| [   20.006117][  T564] 0x0
| [   20.006127][  T564] Tainted: [W]=WARN
[   20.006128][  T564] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   20.006130][  T564] Call Trace:
[   20.006132][  T564]  <TASK>
[   20.006133][  T564]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   20.006140][  T564]  __might_resched.cold (kernel/sched/core.c:9234)
[   20.006144][  T564]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   20.006148][  T564]  ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439)
[   20.006153][  T564]  __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))
[   20.006156][  T564]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   20.006161][  T564]  ? 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)
[   20.006164][  T564]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   20.006167][  T564]  put_chars (drivers/char/virtio_console.c:1176)
[   20.006170][  T564]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   20.006171][  T564]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[   20.006176][  T564]  ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2))
[   20.006181][  T564]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   20.006187][  T564]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   20.006189][  T564]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   20.006192][  T564]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   20.006195][  T564]  console_emit_next_record (kernel/printk/printk.c:3183)
[   20.006199][  T564]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   20.006201][  T564]  ? 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))
[   20.006204][  T564]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   20.006206][  T564]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   20.006210][  T564]  console_flush_one_record (kernel/printk/printk.c:3268)
[   20.006214][  T564]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   20.006216][  T564]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   20.006221][  T564]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   20.006224][  T564]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   20.006226][  T564]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   20.006228][  T564]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   20.006235][  T564]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   20.006236][  T564]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   20.006240][  T564]  vprintk_emit (kernel/printk/printk.c:2479)
[   20.006243][  T564]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   20.006247][  T564]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   20.006250][  T564]  _printk (kernel/printk/printk.c:2504)
[   20.006254][  T564]  ? snapshot_read.cold (user.c:?)
[   20.006257][  T564]  ? 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)
[   20.006260][  T564]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   20.006263][  T564]  ? 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)
[   20.006266][  T564]  do_exit.cold (kernel/exit.c:889 (discriminator 4) kernel/exit.c:1043 (discriminator 4))
[   20.006270][  T564]  ? exit_notify (kernel/exit.c:780)
[   20.006272][  T564]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   20.006274][  T564]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   20.006278][  T564]  do_group_exit (kernel/exit.c:1151)
[   20.006281][  T564]  __x64_sys_exit_group (kernel/exit.c:1162 kernel/exit.c:1160 kernel/exit.c:1160)
[   20.006283][  T564]  x64_sys_call (./arch/x86/include/generated/asm/syscalls_64.h:232)
[   20.006285][  T564]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   20.006288][  T564]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   20.006291][  T564]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   20.006294][  T564] RIP: 0033:0x7f6dcf6fa1b8
[   20.006296][  T564] Code: Unable to access opcode bytes at 0x7f6dcf6fa18e.

Code starting with the faulting instruction
===========================================
[   20.006297][  T564] RSP: 002b:00007ffc62566748 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[   20.006299][  T564] RAX: ffffffffffffffda RBX: 00007f6dcf82af88 RCX: 00007f6dcf6fa1b8
[   20.006301][  T564] RDX: 00007f6dcf51ea48 RSI: ffffffffffffffb0 RDI: 0000000000000000
[   20.006301][  T564] RBP: 00007ffc625667a0 R08: 00000000ffffffff R09: 0000000000000020
[   20.006302][  T564] R10: 00007ffc625665c0 R11: 0000000000000246 R12: 0000000000000004
[   20.006303][  T564] R13: 0000000000000000 R14: 00007f6dcf829680 R15: 00007f6dcf82afa0
| [   26.818057][ T1104] softirqs last disabled at (17939): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
| [   26.818060][ T1104] Preemption disabled at:
| [   26.818061][ T1104] 0x0
| [   26.818074][ T1104] Tainted: [W]=WARN
[   26.818075][ T1104] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   26.818077][ T1104] Call Trace:
[   26.818079][ T1104]  <TASK>
[   26.818081][ T1104]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   26.818090][ T1104]  __might_resched.cold (kernel/sched/core.c:9234)
[   26.818096][ T1104]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   26.818101][ T1104]  ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439)
[   26.818109][ T1104]  __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))
[   26.818113][ T1104]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   26.818121][ T1104]  ? 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)
[   26.818125][ T1104]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   26.818130][ T1104]  put_chars (drivers/char/virtio_console.c:1176)
[   26.818135][ T1104]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   26.818137][ T1104]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[   26.818143][ T1104]  ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2))
[   26.818152][ T1104]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   26.818163][ T1104]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   26.818167][ T1104]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   26.818170][ T1104]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   26.818177][ T1104]  console_emit_next_record (kernel/printk/printk.c:3183)
[   26.818183][ T1104]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   26.818185][ T1104]  ? 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))
[   26.818190][ T1104]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   26.818194][ T1104]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   26.818200][ T1104]  console_flush_one_record (kernel/printk/printk.c:3268)
[   26.818207][ T1104]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   26.818210][ T1104]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   26.818218][ T1104]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   26.818223][ T1104]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   26.818225][ T1104]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   26.818229][ T1104]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   26.818235][ T1104]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   26.818237][ T1104]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   26.818243][ T1104]  vprintk_emit (kernel/printk/printk.c:2479)
[   26.818249][ T1104]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   26.818261][ T1104]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   26.818267][ T1104]  _printk (kernel/printk/printk.c:2504)
[   26.818272][ T1104]  ? snapshot_read.cold (user.c:?)
[   26.818276][ T1104]  ? 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)
[   26.818280][ T1104]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   26.818287][ T1104]  ? 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)
[   26.818291][ T1104]  do_exit.cold (kernel/exit.c:889 (discriminator 4) kernel/exit.c:1043 (discriminator 4))
[   26.818297][ T1104]  ? exit_notify (kernel/exit.c:780)
[   26.818299][ T1104]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   26.818304][ T1104]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   26.818311][ T1104]  do_group_exit (kernel/exit.c:1151)
[   26.818316][ T1104]  __x64_sys_exit_group (kernel/exit.c:1162 kernel/exit.c:1160 kernel/exit.c:1160)
[   26.818319][ T1104]  x64_sys_call (./arch/x86/include/generated/asm/syscalls_64.h:232)
[   26.818322][ T1104]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   26.818326][ T1104]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   26.818331][ T1104]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   26.818334][ T1104] RIP: 0033:0x7f6bf1b3c1b8
[   26.818337][ T1104] Code: Unable to access opcode bytes at 0x7f6bf1b3c18e.

Code starting with the faulting instruction
===========================================
[   26.818339][ T1104] RSP: 002b:00007fff67f5d198 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[   26.818342][ T1104] RAX: ffffffffffffffda RBX: 00007f6bf1c6cf88 RCX: 00007f6bf1b3c1b8
[   26.818344][ T1104] RDX: 00007f6bf1887588 RSI: fffffffffffffeb8 RDI: 0000000000000000
[   26.818346][ T1104] RBP: 00007fff67f5d1f0 R08: 0000000000000000 R09: 0000000000000000
[   26.818347][ T1104] R10: 00007fff67f5cf90 R11: 0000000000000246 R12: 0000000000000001
[   26.818349][ T1104] R13: 0000000000000000 R14: 00007f6bf1c6b680 R15: 00007f6bf1c6cfa0
| [   48.389465][ T2780] softirqs last disabled at (37775): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
| [   48.389468][ T2780] Preemption disabled at:
| [   48.389468][ T2780] vprintk_emit (kernel/printk/printk.c:2471)
| [   48.389478][ T2780] Tainted: [W]=WARN
[   48.389479][ T2780] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   48.389481][ T2780] Call Trace:
[   48.389482][ T2780]  <TASK>
[   48.389484][ T2780]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   48.389489][ T2780]  ? vprintk_emit (kernel/printk/printk.c:2471)
[   48.389491][ T2780]  __might_resched.cold (kernel/sched/core.c:9234)
[   48.389496][ T2780]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   48.389500][ T2780]  ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439)
[   48.389505][ T2780]  __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))
[   48.389508][ T2780]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   48.389514][ T2780]  ? 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)
[   48.389516][ T2780]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   48.389520][ T2780]  put_chars (drivers/char/virtio_console.c:1176)
[   48.389522][ T2780]  ? desc_read_finalized_seq (kernel/printk/printk_ringbuffer.c:1934)
[   48.389524][ T2780]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   48.389527][ T2780]  ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:386 kernel/rcu/update.c:380)
[   48.389530][ T2780]  ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2))
[   48.389535][ T2780]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   48.389538][ T2780]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   48.389539][ T2780]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   48.389544][ T2780]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   48.389546][ T2780]  ? console_emit_next_record (kernel/printk/printk.c:3095 (discriminator 2) kernel/printk/printk.c:3182 (discriminator 2))
[   48.389549][ T2780]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   48.389552][ T2780]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   48.389556][ T2780]  console_emit_next_record (kernel/printk/printk.c:3183)
[   48.389560][ T2780]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   48.389562][ T2780]  ? 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))
[   48.389566][ T2780]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   48.389568][ T2780]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   48.389572][ T2780]  console_flush_one_record (kernel/printk/printk.c:3268)
[   48.389576][ T2780]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   48.389578][ T2780]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   48.389584][ T2780]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   48.389586][ T2780]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   48.389588][ T2780]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   48.389591][ T2780]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   48.389595][ T2780]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   48.389596][ T2780]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   48.389600][ T2780]  vprintk_emit (kernel/printk/printk.c:2479)
[   48.389604][ T2780]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   48.389610][ T2780]  ? gre_exit (net/ipv4/gre_demux.c:73) gre
[   48.389614][ T2780]  _printk (kernel/printk/printk.c:2504)
[   48.389617][ T2780]  ? snapshot_read.cold (user.c:?)
[   48.389624][ T2780]  ? 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)
[   48.389627][ T2780] gre_init (gre.mod.c:?) gre
[   48.389630][ T2780]  do_one_initcall (init/main.c:1357)
[   48.389633][ T2780]  ? trace_event_raw_event_initcall_level (./include/trace/events/initcall.h:10)
[   48.389638][ T2780]  ? do_init_module (./include/linux/slab.h:991 (discriminator 1) kernel/module/main.c:3105 (discriminator 1))
[   48.389641][ T2780]  ? kasan_unpoison (mm/kasan/shadow.c:146 mm/kasan/shadow.c:178)
[   48.389646][ T2780]  do_init_module (kernel/module/main.c:3117)
[   48.389649][ T2780]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4488)
[   48.389654][ T2780]  ? free_module (./include/trace/events/module.h:50 (discriminator 19))
[   48.389657][ T2780]  ? kfree (./include/linux/kasan.h:235 mm/slub.c:2748 mm/slub.c:6499 mm/slub.c:6792)
[   48.389661][ T2780]  load_module (kernel/module/main.c:3593)
[   48.389669][ T2780]  ? layout_and_allocate.isra.0 (kernel/module/main.c:3016)
[   48.389674][ T2780]  ? backing_file_read_iter (fs/backing-file.c:211)
[   48.389678][ T2780]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[   48.389682][ T2780]  init_module_from_file (kernel/module/main.c:3790)
[   48.389686][ T2780]  ? __do_sys_init_module (kernel/module/main.c:3664)
[   48.389694][ T2780]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   48.389698][ T2780]  ? 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)
[   48.389701][ T2780]  idempotent_init_module (kernel/module/main.c:3802)
[   48.389705][ T2780]  ? init_module_from_file (kernel/module/main.c:3791)
[   48.389711][ T2780]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   48.389714][ T2780]  ? cap_capable (./include/trace/events/capability.h:26 (discriminator 22) security/commoncap.c:130 (discriminator 22))
[   48.389720][ T2780]  __x64_sys_finit_module (kernel/module/main.c:3828 kernel/module/main.c:3812 kernel/module/main.c:3812)
[   48.389722][ T2780]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   48.389726][ T2780]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   48.389727][ T2780]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   48.389730][ T2780]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   48.389733][ T2780] RIP: 0033:0x7f814cd0137d
[   48.389736][ T2780] 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
[   48.389738][ T2780] RSP: 002b:00007ffc0c4b24c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[   48.389741][ T2780] RAX: ffffffffffffffda RBX: 0000564aa3ad6a40 RCX: 00007f814cd0137d
[   48.389742][ T2780] RDX: 0000000000000000 RSI: 0000564a9b55affd RDI: 0000000000000001
[   48.389743][ T2780] RBP: 00007ffc0c4b2560 R08: 0000000000000000 R09: 0000000000000000
[   48.389744][ T2780] R10: 0000000000000000 R11: 0000000000000246 R12: 0000564a9b55affd


Finger prints:
__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