======================================
| [   11.481446][  T262] softirqs last disabled at (22913): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
| [   11.481448][  T262] Preemption disabled at:
| [   11.481449][  T262] vprintk_emit (kernel/printk/printk.c:2471)
| [   11.481460][  T262] Tainted: [W]=WARN
[   11.481461][  T262] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   11.481463][  T262] Call Trace:
[   11.481465][  T262]  <TASK>
[   11.481467][  T262]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   11.481473][  T262]  ? vprintk_emit (kernel/printk/printk.c:2471)
[   11.481475][  T262]  __might_resched.cold (kernel/sched/core.c:9234)
[   11.481480][  T262]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   11.481484][  T262]  ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439)
[   11.481489][  T262]  __kmalloc_noprof (./include/linux/sched/mm.h:322 (discriminator 2) mm/slub.c:4636 (discriminator 2) mm/slub.c:4974 (discriminator 2) mm/slub.c:5413 (discriminator 2) mm/slub.c:5439 (discriminator 2))
[   11.481492][  T262]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   11.481497][  T262]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   11.481500][  T262]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   11.481503][  T262]  put_chars (drivers/char/virtio_console.c:1176)
[   11.481505][  T262]  ? desc_read_finalized_seq (kernel/printk/printk_ringbuffer.c:1934)
[   11.481507][  T262]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   11.481510][  T262]  ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:386 kernel/rcu/update.c:380)
[   11.481514][  T262]  ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2))
[   11.481518][  T262]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   11.481521][  T262]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   11.481522][  T262]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   11.481527][  T262]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   11.481528][  T262]  ? console_emit_next_record (kernel/printk/printk.c:3095 (discriminator 2) kernel/printk/printk.c:3182 (discriminator 2))
[   11.481531][  T262]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.481534][  T262]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   11.481538][  T262]  console_emit_next_record (kernel/printk/printk.c:3183)
[   11.481542][  T262]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   11.481544][  T262]  ? console_flush_one_record (./include/linux/rcupdate.h:314 (discriminator 2) ./include/linux/srcu.h:439 (discriminator 2) kernel/printk/printk.c:291 (discriminator 2) kernel/printk/printk.c:3246 (discriminator 2))
[   11.481547][  T262]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.481549][  T262]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   11.481553][  T262]  console_flush_one_record (kernel/printk/printk.c:3268)
[   11.481557][  T262]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   11.481559][  T262]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   11.481564][  T262]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   11.481567][  T262]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   11.481568][  T262]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.481571][  T262]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   11.481574][  T262]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   11.481576][  T262]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   11.481579][  T262]  vprintk_emit (kernel/printk/printk.c:2479)
[   11.481583][  T262]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   11.481589][  T262]  ? gre_exit (net/ipv4/gre_demux.c:73) gre
[   11.481591][  T262]  _printk (kernel/printk/printk.c:2504)
[   11.481595][  T262]  ? snapshot_read.cold (user.c:?)
[   11.481601][  T262]  ? do_one_initcall (./include/linux/instrumented.h:82 ./include/asm-generic/bitops/instrumented-non-atomic.h:141 ./include/linux/cpumask.h:650 ./include/linux/cpumask.h:1232 ./include/trace/events/initcall.h:27 init/main.c:1356)
[   11.481604][  T262] gre_init (gre.mod.c:?) gre
[   11.481607][  T262]  do_one_initcall (init/main.c:1357)
[   11.481609][  T262]  ? trace_event_raw_event_initcall_level (./include/trace/events/initcall.h:10)
[   11.481614][  T262]  ? do_init_module (./include/linux/slab.h:991 (discriminator 1) kernel/module/main.c:3105 (discriminator 1))
[   11.481617][  T262]  ? kasan_unpoison (mm/kasan/shadow.c:146 mm/kasan/shadow.c:178)
[   11.481622][  T262]  do_init_module (kernel/module/main.c:3117)
[   11.481625][  T262]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4488)
[   11.481629][  T262]  ? free_module (./include/trace/events/module.h:50 (discriminator 19))
[   11.481633][  T262]  ? kfree (./include/linux/kasan.h:235 mm/slub.c:2748 mm/slub.c:6499 mm/slub.c:6792)
[   11.481637][  T262]  load_module (kernel/module/main.c:3593)
[   11.481644][  T262]  ? layout_and_allocate.isra.0 (kernel/module/main.c:3016)
[   11.481649][  T262]  ? backing_file_read_iter (fs/backing-file.c:211)
[   11.481652][  T262]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[   11.481656][  T262]  init_module_from_file (kernel/module/main.c:3790)
[   11.481660][  T262]  ? __do_sys_init_module (kernel/module/main.c:3664)
[   11.481667][  T262]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   11.481671][  T262]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   11.481674][  T262]  idempotent_init_module (kernel/module/main.c:3802)
[   11.481677][  T262]  ? init_module_from_file (kernel/module/main.c:3791)
[   11.481683][  T262]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.481686][  T262]  ? cap_capable (./include/trace/events/capability.h:26 (discriminator 22) security/commoncap.c:130 (discriminator 22))
[   11.481692][  T262]  __x64_sys_finit_module (kernel/module/main.c:3828 kernel/module/main.c:3812 kernel/module/main.c:3812)
[   11.481694][  T262]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   11.481698][  T262]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   11.481700][  T262]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   11.481702][  T262]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   11.481705][  T262] RIP: 0033:0x7fee4820537d
[   11.481708][  T262] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 4b aa 0f 00 f7 d8 64 89 01 48
All code
========
   0:	ff c3                	inc    %ebx
   2:	66 2e 0f 1f 84 00 00 	cs nopw 0x0(%rax,%rax,1)
   9:	00 00 00 
   c:	90                   	nop
   d:	f3 0f 1e fa          	endbr64
  11:	48 89 f8             	mov    %rdi,%rax
  14:	48 89 f7             	mov    %rsi,%rdi
  17:	48 89 d6             	mov    %rdx,%rsi
  1a:	48 89 ca             	mov    %rcx,%rdx
  1d:	4d 89 c2             	mov    %r8,%r10
  20:	4d 89 c8             	mov    %r9,%r8
  23:	4c 8b 4c 24 08       	mov    0x8(%rsp),%r9
  28:	0f 05                	syscall
  2a:*	48 3d 01 f0 ff ff    	cmp    $0xfffffffffffff001,%rax		<-- trapping instruction
  30:	73 01                	jae    0x33
  32:	c3                   	ret
  33:	48 8b 0d 4b aa 0f 00 	mov    0xfaa4b(%rip),%rcx        # 0xfaa85
  3a:	f7 d8                	neg    %eax
  3c:	64 89 01             	mov    %eax,%fs:(%rcx)
  3f:	48                   	rex.W

Code starting with the faulting instruction
===========================================
   0:	48 3d 01 f0 ff ff    	cmp    $0xfffffffffffff001,%rax
   6:	73 01                	jae    0x9
   8:	c3                   	ret
   9:	48 8b 0d 4b aa 0f 00 	mov    0xfaa4b(%rip),%rcx        # 0xfaa5b
  10:	f7 d8                	neg    %eax
  12:	64 89 01             	mov    %eax,%fs:(%rcx)
  15:	48                   	rex.W
[   11.481710][  T262] RSP: 002b:00007ffd98492658 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[   11.481713][  T262] RAX: ffffffffffffffda RBX: 0000561ec8ee4a40 RCX: 00007fee4820537d
[   11.481714][  T262] RDX: 0000000000000000 RSI: 0000561e98dd1ffd RDI: 0000000000000001
[   11.481715][  T262] RBP: 00007ffd984926f0 R08: 0000000000000000 R09: 0000000000000000
[   11.481716][  T262] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561e98dd1ffd
[   11.481717][  T262] R13: 0000561ec8ee4a00 R14: 0000000000040000 R15: 0000000000000000
| [   13.126729][  T324] softirqs last disabled at (17701): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
| [   13.126731][  T324] Preemption disabled at:
| [   13.126732][  T324] vprintk_emit (kernel/printk/printk.c:2471)
| [   13.126740][  T324] Tainted: [W]=WARN
[   13.126741][  T324] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   13.126743][  T324] Call Trace:
[   13.126745][  T324]  <TASK>
[   13.126746][  T324]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   13.126752][  T324]  ? vprintk_emit (kernel/printk/printk.c:2471)
[   13.126754][  T324]  __might_resched.cold (kernel/sched/core.c:9234)
[   13.126758][  T324]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   13.126763][  T324]  ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439)
[   13.126768][  T324]  __kmalloc_noprof (./include/linux/sched/mm.h:322 (discriminator 2) mm/slub.c:4636 (discriminator 2) mm/slub.c:4974 (discriminator 2) mm/slub.c:5413 (discriminator 2) mm/slub.c:5439 (discriminator 2))
[   13.126770][  T324]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   13.126776][  T324]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   13.126779][  T324]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   13.126782][  T324]  put_chars (drivers/char/virtio_console.c:1176)
[   13.126784][  T324]  ? desc_read_finalized_seq (kernel/printk/printk_ringbuffer.c:1934)
[   13.126786][  T324]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   13.126789][  T324]  ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:386 kernel/rcu/update.c:380)
[   13.126792][  T324]  ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2))
[   13.126796][  T324]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   13.126799][  T324]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   13.126801][  T324]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   13.126805][  T324]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   13.126806][  T324]  ? console_emit_next_record (kernel/printk/printk.c:3095 (discriminator 2) kernel/printk/printk.c:3182 (discriminator 2))
[   13.126809][  T324]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   13.126812][  T324]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   13.126816][  T324]  console_emit_next_record (kernel/printk/printk.c:3183)
[   13.126820][  T324]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   13.126821][  T324]  ? console_flush_one_record (./include/linux/rcupdate.h:314 (discriminator 2) ./include/linux/srcu.h:439 (discriminator 2) kernel/printk/printk.c:291 (discriminator 2) kernel/printk/printk.c:3246 (discriminator 2))
[   13.126824][  T324]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   13.126827][  T324]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   13.126830][  T324]  console_flush_one_record (kernel/printk/printk.c:3268)
[   13.126834][  T324]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   13.126836][  T324]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   13.126841][  T324]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   13.126844][  T324]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   13.126846][  T324]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   13.126848][  T324]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   13.126851][  T324]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   13.126853][  T324]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   13.126856][  T324]  vprintk_emit (kernel/printk/printk.c:2479)
[   13.126860][  T324]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   13.126865][  T324]  ? gre_exit (net/ipv4/gre_demux.c:73) gre
[   13.126868][  T324]  _printk (kernel/printk/printk.c:2504)
[   13.126872][  T324]  ? snapshot_read.cold (user.c:?)
[   13.126878][  T324]  ? do_one_initcall (./include/linux/instrumented.h:82 ./include/asm-generic/bitops/instrumented-non-atomic.h:141 ./include/linux/cpumask.h:650 ./include/linux/cpumask.h:1232 ./include/trace/events/initcall.h:27 init/main.c:1356)
[   13.126880][  T324] gact_init_module (net/sched/act_gact.c:180) act_gact
[   13.126883][  T324]  do_one_initcall (init/main.c:1357)
[   13.126886][  T324]  ? trace_event_raw_event_initcall_level (./include/trace/events/initcall.h:10)
[   13.126890][  T324]  ? do_init_module (./include/linux/slab.h:991 (discriminator 1) kernel/module/main.c:3105 (discriminator 1))
[   13.126893][  T324]  ? kasan_unpoison (mm/kasan/shadow.c:146 mm/kasan/shadow.c:178)
[   13.126898][  T324]  do_init_module (kernel/module/main.c:3117)
[   13.126901][  T324]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4488)
[   13.126906][  T324]  ? free_module (./include/trace/events/module.h:50 (discriminator 19))
[   13.126909][  T324]  ? kfree (./include/linux/kasan.h:235 mm/slub.c:2748 mm/slub.c:6499 mm/slub.c:6792)
[   13.126913][  T324]  load_module (kernel/module/main.c:3593)
[   13.126920][  T324]  ? layout_and_allocate.isra.0 (kernel/module/main.c:3016)
[   13.126924][  T324]  ? __ia32_sys_fsconfig (??:?)
[   13.126927][  T324]  ? ovl_real_file (fs/overlayfs/file.c:195)
[   13.126931][  T324]  ? backing_file_read_iter (fs/backing-file.c:211)
[   13.126934][  T324]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[   13.126938][  T324]  init_module_from_file (kernel/module/main.c:3790)
[   13.126941][  T324]  ? __do_sys_init_module (kernel/module/main.c:3664)
[   13.126948][  T324]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   13.126952][  T324]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   13.126955][  T324]  idempotent_init_module (kernel/module/main.c:3802)
[   13.126958][  T324]  ? init_module_from_file (kernel/module/main.c:3791)
[   13.126964][  T324]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   13.126966][  T324]  ? cap_capable (./include/trace/events/capability.h:26 (discriminator 22) security/commoncap.c:130 (discriminator 22))
[   13.126972][  T324]  __x64_sys_finit_module (kernel/module/main.c:3828 kernel/module/main.c:3812 kernel/module/main.c:3812)
[   13.126974][  T324]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   13.126978][  T324]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   13.126979][  T324]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   13.126982][  T324]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   13.126984][  T324] RIP: 0033:0x7f6d5613037d
[   13.126988][  T324] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 4b aa 0f 00 f7 d8 64 89 01 48
All code
========
   0:	ff c3                	inc    %ebx
   2:	66 2e 0f 1f 84 00 00 	cs nopw 0x0(%rax,%rax,1)
   9:	00 00 00 
   c:	90                   	nop
   d:	f3 0f 1e fa          	endbr64
  11:	48 89 f8             	mov    %rdi,%rax
  14:	48 89 f7             	mov    %rsi,%rdi
  17:	48 89 d6             	mov    %rdx,%rsi
  1a:	48 89 ca             	mov    %rcx,%rdx
  1d:	4d 89 c2             	mov    %r8,%r10
  20:	4d 89 c8             	mov    %r9,%r8
  23:	4c 8b 4c 24 08       	mov    0x8(%rsp),%r9
  28:	0f 05                	syscall
  2a:*	48 3d 01 f0 ff ff    	cmp    $0xfffffffffffff001,%rax		<-- trapping instruction
  30:	73 01                	jae    0x33
  32:	c3                   	ret
  33:	48 8b 0d 4b aa 0f 00 	mov    0xfaa4b(%rip),%rcx        # 0xfaa85
  3a:	f7 d8                	neg    %eax
  3c:	64 89 01             	mov    %eax,%fs:(%rcx)
  3f:	48                   	rex.W

Code starting with the faulting instruction
===========================================
   0:	48 3d 01 f0 ff ff    	cmp    $0xfffffffffffff001,%rax
   6:	73 01                	jae    0x9
   8:	c3                   	ret
   9:	48 8b 0d 4b aa 0f 00 	mov    0xfaa4b(%rip),%rcx        # 0xfaa5b
  10:	f7 d8                	neg    %eax
  12:	64 89 01             	mov    %eax,%fs:(%rcx)
  15:	48                   	rex.W
[   13.126990][  T324] RSP: 002b:00007ffedebe8448 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[   13.126992][  T324] RAX: ffffffffffffffda RBX: 000055b1f82d4810 RCX: 00007f6d5613037d
[   13.126994][  T324] RDX: 0000000000000000 RSI: 000055b1caf92ffd RDI: 0000000000000000
[   13.126995][  T324] RBP: 00007ffedebe84e0 R08: 0000000000000000 R09: 0000000000000000
[   13.126995][  T324] R10: 0000000000000000 R11: 0000000000000246 R12: 000055b1caf92ffd


Finger prints:
__irq_exit_rcu:vprintk_emit:dump_stack_lvl:__kmalloc_noprof:put_chars