======================================
| [   11.580392][  T191] softirqs last disabled at (48642): __alloc_skb (./include/linux/bottom_half.h:20 (discriminator 2) net/core/skbuff.c:697 (discriminator 2))
| [   11.580395][  T191] Preemption disabled at:
| [   11.580396][  T191] vprintk_emit (kernel/printk/printk.c:2471)
| [   11.580404][  T191] Tainted: [W]=WARN
[   11.580405][  T191] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   11.580406][  T191] Call Trace:
[   11.580408][  T191]  <TASK>
[   11.580409][  T191]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   11.580415][  T191]  ? vprintk_emit (kernel/printk/printk.c:2471)
[   11.580417][  T191]  __might_resched.cold (kernel/sched/core.c:9234)
[   11.580421][  T191]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   11.580425][  T191]  ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439)
[   11.580429][  T191]  __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))
[   11.580431][  T191]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   11.580437][  T191]  ? 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)
[   11.580440][  T191]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   11.580444][  T191]  put_chars (drivers/char/virtio_console.c:1176)
[   11.580446][  T191]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   11.580449][  T191]  ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2))
[   11.580454][  T191]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   11.580461][  T191]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   11.580464][  T191]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.580467][  T191]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   11.580470][  T191]  console_emit_next_record (kernel/printk/printk.c:3183)
[   11.580474][  T191]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   11.580476][  T191]  ? 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))
[   11.580479][  T191]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.580481][  T191]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   11.580489][  T191]  console_flush_one_record (kernel/printk/printk.c:3268)
[   11.580494][  T191]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   11.580495][  T191]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   11.580501][  T191]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   11.580503][  T191]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   11.580505][  T191]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.580507][  T191]  ? lock_acquire (./include/linux/srcutree.h:374 ./include/linux/srcu.h:541 ./include/linux/srcu.h:645 ./include/trace/events/lock.h:23 ./include/trace/events/lock.h:23 kernel/locking/lockdep.c:5871)
[   11.580511][  T191]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   11.580512][  T191]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   11.580515][  T191]  vprintk_emit (kernel/printk/printk.c:2479)
[   11.580518][  T191]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   11.580520][  T191]  ? __queue_work (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) kernel/workqueue.c:2459 (discriminator 2))
[   11.580524][  T191]  ? __queue_work (./include/linux/rcupdate.h:882 kernel/workqueue.c:2459)
[   11.580528][  T191]  _printk (kernel/printk/printk.c:2504)
[   11.580531][  T191]  ? snapshot_read.cold (user.c:?)
[   11.580534][  T191]  ? kasan_quarantine_put (mm/kasan/quarantine.c:234 (discriminator 6))
[   11.580538][  T191]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.580541][  T191]  ? queue_work_on (kernel/workqueue.c:2505 (discriminator 6))
[   11.580544][  T191] test_bpf (lib/test_bpf.c:267) test_bpf
[   11.580552][  T191]  ? prepare_tail_call_tests.constprop.0 (lib/test_bpf.c:286) test_bpf
[   11.580559][  T191]  ? test_bpf (lib/test_bpf.c:259) test_bpf
[   11.580563][  T191] test_bpf_init (lib/test_bpf.c:231) test_bpf
[   11.580567][  T191]  ? test_bpf (lib/test_bpf.c:259) test_bpf
[   11.580573][  T191]  ? test_bpf (lib/test_bpf.c:259) test_bpf
[   11.580576][  T191]  do_one_initcall (init/main.c:1357)
[   11.580579][  T191]  ? trace_event_raw_event_initcall_level (./include/trace/events/initcall.h:10)
[   11.580584][  T191]  ? do_init_module (./include/linux/slab.h:991 (discriminator 1) kernel/module/main.c:3105 (discriminator 1))
[   11.580586][  T191]  ? kasan_unpoison (mm/kasan/shadow.c:146 mm/kasan/shadow.c:178)
[   11.580590][  T191]  do_init_module (kernel/module/main.c:3117)
[   11.580593][  T191]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4488)
[   11.580597][  T191]  ? free_module (./include/trace/events/module.h:50 (discriminator 19))
[   11.580600][  T191]  ? kfree (./include/linux/kasan.h:235 mm/slub.c:2748 mm/slub.c:6499 mm/slub.c:6792)
[   11.580603][  T191]  load_module (kernel/module/main.c:3593)
[   11.580608][  T191]  ? security_kernel_post_read_file (security/security.c:2997 (discriminator 11))
[   11.580613][  T191]  ? layout_and_allocate.isra.0 (kernel/module/main.c:3016)
[   11.580616][  T191]  ? __ia32_sys_fsconfig (??:?)
[   11.580619][  T191]  ? add_chain_cache (kernel/locking/lockdep.c:3782)
[   11.580624][  T191]  init_module_from_file (kernel/module/main.c:3790)
[   11.580627][  T191]  ? __do_sys_init_module (kernel/module/main.c:3664)
[   11.580634][  T191]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   11.580638][  T191]  ? 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)
[   11.580641][  T191]  idempotent_init_module (kernel/module/main.c:3802)
[   11.580644][  T191]  ? init_module_from_file (kernel/module/main.c:3791)
[   11.580649][  T191]  ? cap_capable (./include/trace/events/capability.h:26 (discriminator 22) security/commoncap.c:130 (discriminator 22))
[   11.580651][  T191]  ? __x64_sys_pread64 (fs/read_write.c:764 fs/read_write.c:772 fs/read_write.c:769 fs/read_write.c:769)
[   11.580657][  T191]  __x64_sys_finit_module (kernel/module/main.c:3828 kernel/module/main.c:3812 kernel/module/main.c:3812)
[   11.580658][  T191]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   11.580662][  T191]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   11.580665][  T191]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   11.580668][  T191]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   11.580670][  T191] RIP: 0033:0x7f3c14f9737d
[   11.580674][  T191] 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
[   11.580675][  T191] RSP: 002b:00007ffeb3ccae78 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[   11.580678][  T191] RAX: ffffffffffffffda RBX: 000055ffe86a8970 RCX: 00007f3c14f9737d
[   11.580679][  T191] RDX: 0000000000000000 RSI: 000055ffc2c59ffd RDI: 0000000000000005
[   11.580680][  T191] RBP: 00007ffeb3ccaf10 R08: 0000000000000000 R09: 0000000000000000
[   11.580681][  T191] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ffc2c59ffd
[   11.580682][  T191] R13: 000055ffe86a8aa0 R14: 0000000000040000 R15: 0000000000000000
| [   12.583882][  T191] softirqs last disabled at (420609): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
| [   12.583884][  T191] Preemption disabled at:
| [   12.583885][  T191] vprintk_emit (kernel/printk/printk.c:2471)
| [   12.583894][  T191] Tainted: [W]=WARN
[   12.583895][  T191] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   12.583896][  T191] Call Trace:
[   12.583898][  T191]  <TASK>
[   12.583899][  T191]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   12.583905][  T191]  ? vprintk_emit (kernel/printk/printk.c:2471)
[   12.583907][  T191]  __might_resched.cold (kernel/sched/core.c:9234)
[   12.583912][  T191]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   12.583916][  T191]  ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439)
[   12.583920][  T191]  __kmalloc_noprof (./include/linux/sched/mm.h:322 (discriminator 2) mm/slub.c:4636 (discriminator 2) mm/slub.c:4974 (discriminator 2) mm/slub.c:5413 (discriminator 2) mm/slub.c:5439 (discriminator 2))
[   12.583922][  T191]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   12.583929][  T191]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   12.583932][  T191]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   12.583935][  T191]  put_chars (drivers/char/virtio_console.c:1176)
[   12.583937][  T191]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   12.583940][  T191]  ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2))
[   12.583945][  T191]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   12.583953][  T191]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   12.583956][  T191]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   12.583958][  T191]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   12.583962][  T191]  console_emit_next_record (kernel/printk/printk.c:3183)
[   12.583966][  T191]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   12.583968][  T191]  ? console_flush_one_record (./include/linux/rcupdate.h:314 (discriminator 2) ./include/linux/srcu.h:439 (discriminator 2) kernel/printk/printk.c:291 (discriminator 2) kernel/printk/printk.c:3246 (discriminator 2))
[   12.583971][  T191]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   12.583973][  T191]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   12.583977][  T191]  console_flush_one_record (kernel/printk/printk.c:3268)
[   12.583981][  T191]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   12.583983][  T191]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   12.583988][  T191]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   12.583991][  T191]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   12.583992][  T191]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   12.583994][  T191]  ? lock_acquire (./include/linux/srcutree.h:374 ./include/linux/srcu.h:541 ./include/linux/srcu.h:645 ./include/trace/events/lock.h:23 ./include/trace/events/lock.h:23 kernel/locking/lockdep.c:5871)
[   12.583998][  T191]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   12.583999][  T191]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   12.584002][  T191]  vprintk_emit (kernel/printk/printk.c:2479)
[   12.584005][  T191]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   12.584006][  T191]  ? __queue_work (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) kernel/workqueue.c:2459 (discriminator 2))
[   12.584011][  T191]  ? __queue_work (./include/linux/rcupdate.h:882 kernel/workqueue.c:2459)
[   12.584015][  T191]  _printk (kernel/printk/printk.c:2504)
[   12.584018][  T191]  ? snapshot_read.cold (user.c:?)
[   12.584022][  T191]  ? rcu_is_watching (kernel/rcu/tree.c:754 (discriminator 3))
[   12.584025][  T191]  ? queue_work_on (kernel/workqueue.c:2505 (discriminator 6))
[   12.584028][  T191] test_bpf (lib/test_bpf.c:267) test_bpf
[   12.584037][  T191]  ? prepare_tail_call_tests.constprop.0 (lib/test_bpf.c:286) test_bpf
[   12.584044][  T191]  ? test_bpf (lib/test_bpf.c:259) test_bpf
[   12.584047][  T191] test_bpf_init (lib/test_bpf.c:231) test_bpf
[   12.584051][  T191]  ? test_bpf (lib/test_bpf.c:259) test_bpf
[   12.584058][  T191]  ? test_bpf (lib/test_bpf.c:259) test_bpf
[   12.584060][  T191]  do_one_initcall (init/main.c:1357)
[   12.584064][  T191]  ? trace_event_raw_event_initcall_level (./include/trace/events/initcall.h:10)
[   12.584068][  T191]  ? do_init_module (./include/linux/slab.h:991 (discriminator 1) kernel/module/main.c:3105 (discriminator 1))
[   12.584071][  T191]  ? kasan_unpoison (mm/kasan/shadow.c:146 mm/kasan/shadow.c:178)
[   12.584076][  T191]  do_init_module (kernel/module/main.c:3117)
[   12.584079][  T191]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4488)
[   12.584083][  T191]  ? free_module (./include/trace/events/module.h:50 (discriminator 19))
[   12.584086][  T191]  ? kfree (./include/linux/kasan.h:235 mm/slub.c:2748 mm/slub.c:6499 mm/slub.c:6792)
[   12.584089][  T191]  load_module (kernel/module/main.c:3593)
[   12.584095][  T191]  ? security_kernel_post_read_file (security/security.c:2997 (discriminator 11))
[   12.584099][  T191]  ? layout_and_allocate.isra.0 (kernel/module/main.c:3016)
[   12.584103][  T191]  ? __ia32_sys_fsconfig (??:?)
[   12.584106][  T191]  ? add_chain_cache (kernel/locking/lockdep.c:3782)
[   12.584111][  T191]  init_module_from_file (kernel/module/main.c:3790)
[   12.584113][  T191]  ? __do_sys_init_module (kernel/module/main.c:3664)
[   12.584121][  T191]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   12.584124][  T191]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   12.584127][  T191]  idempotent_init_module (kernel/module/main.c:3802)
[   12.584130][  T191]  ? init_module_from_file (kernel/module/main.c:3791)
[   12.584135][  T191]  ? cap_capable (./include/trace/events/capability.h:26 (discriminator 22) security/commoncap.c:130 (discriminator 22))
[   12.584138][  T191]  ? __x64_sys_pread64 (fs/read_write.c:764 fs/read_write.c:772 fs/read_write.c:769 fs/read_write.c:769)
[   12.584143][  T191]  __x64_sys_finit_module (kernel/module/main.c:3828 kernel/module/main.c:3812 kernel/module/main.c:3812)
[   12.584144][  T191]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   12.584148][  T191]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   12.584152][  T191]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   12.584154][  T191]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   12.584156][  T191] RIP: 0033:0x7f3c14f9737d
[   12.584160][  T191] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 4b aa 0f 00 f7 d8 64 89 01 48
All code
========
   0:	ff c3                	inc    %ebx
   2:	66 2e 0f 1f 84 00 00 	cs nopw 0x0(%rax,%rax,1)
   9:	00 00 00 
   c:	90                   	nop
   d:	f3 0f 1e fa          	endbr64
  11:	48 89 f8             	mov    %rdi,%rax
  14:	48 89 f7             	mov    %rsi,%rdi
  17:	48 89 d6             	mov    %rdx,%rsi
  1a:	48 89 ca             	mov    %rcx,%rdx
  1d:	4d 89 c2             	mov    %r8,%r10
  20:	4d 89 c8             	mov    %r9,%r8
  23:	4c 8b 4c 24 08       	mov    0x8(%rsp),%r9
  28:	0f 05                	syscall
  2a:*	48 3d 01 f0 ff ff    	cmp    $0xfffffffffffff001,%rax		<-- trapping instruction
  30:	73 01                	jae    0x33
  32:	c3                   	ret
  33:	48 8b 0d 4b aa 0f 00 	mov    0xfaa4b(%rip),%rcx        # 0xfaa85
  3a:	f7 d8                	neg    %eax
  3c:	64 89 01             	mov    %eax,%fs:(%rcx)
  3f:	48                   	rex.W

Code starting with the faulting instruction
===========================================
   0:	48 3d 01 f0 ff ff    	cmp    $0xfffffffffffff001,%rax
   6:	73 01                	jae    0x9
   8:	c3                   	ret
   9:	48 8b 0d 4b aa 0f 00 	mov    0xfaa4b(%rip),%rcx        # 0xfaa5b
  10:	f7 d8                	neg    %eax
  12:	64 89 01             	mov    %eax,%fs:(%rcx)
  15:	48                   	rex.W
[   12.584162][  T191] RSP: 002b:00007ffeb3ccae78 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[   12.584165][  T191] RAX: ffffffffffffffda RBX: 000055ffe86a8970 RCX: 00007f3c14f9737d
[   12.584166][  T191] RDX: 0000000000000000 RSI: 000055ffc2c59ffd RDI: 0000000000000005
[   12.584167][  T191] RBP: 00007ffeb3ccaf10 R08: 0000000000000000 R09: 0000000000000000
[   12.584168][  T191] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ffc2c59ffd


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