======================================
| [   10.509589][  T192] softirqs last disabled at (41946): __alloc_skb (./include/linux/bottom_half.h:20 (discriminator 2) net/core/skbuff.c:697 (discriminator 2))
| [   10.509592][  T192] Preemption disabled at:
| [   10.509593][  T192] vprintk_emit (kernel/printk/printk.c:2471)
| [   10.509605][  T192] Tainted: [W]=WARN
[   10.509607][  T192] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   10.509609][  T192] Call Trace:
[   10.509611][  T192]  <TASK>
[   10.509613][  T192]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   10.509621][  T192]  ? vprintk_emit (kernel/printk/printk.c:2471)
[   10.509624][  T192]  __might_resched.cold (kernel/sched/core.c:9234)
[   10.509630][  T192]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   10.509636][  T192]  ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439)
[   10.509642][  T192]  __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))
[   10.509645][  T192]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   10.509655][  T192]  ? 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)
[   10.509659][  T192]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   10.509665][  T192]  put_chars (drivers/char/virtio_console.c:1176)
[   10.509669][  T192]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   10.509674][  T192]  ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2))
[   10.509682][  T192]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   10.509694][  T192]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   10.509699][  T192]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   10.509703][  T192]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   10.509710][  T192]  console_emit_next_record (kernel/printk/printk.c:3183)
[   10.509716][  T192]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   10.509719][  T192]  ? 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))
[   10.509724][  T192]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   10.509727][  T192]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   10.509734][  T192]  console_flush_one_record (kernel/printk/printk.c:3268)
[   10.509741][  T192]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   10.509744][  T192]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   10.509753][  T192]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   10.509757][  T192]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   10.509760][  T192]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   10.509768][  T192]  ? 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)
[   10.509775][  T192]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   10.509777][  T192]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   10.509782][  T192]  vprintk_emit (kernel/printk/printk.c:2479)
[   10.509788][  T192]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   10.509790][  T192]  ? __queue_work (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) kernel/workqueue.c:2459 (discriminator 2))
[   10.509796][  T192]  ? __queue_work (./include/linux/rcupdate.h:882 kernel/workqueue.c:2459)
[   10.509802][  T192]  _printk (kernel/printk/printk.c:2504)
[   10.509808][  T192]  ? snapshot_read.cold (user.c:?)
[   10.509812][  T192]  ? kasan_quarantine_put (mm/kasan/quarantine.c:234 (discriminator 6))
[   10.509818][  T192]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   10.509823][  T192]  ? queue_work_on (kernel/workqueue.c:2505 (discriminator 6))
[   10.509828][  T192] test_bpf (lib/test_bpf.c:267) test_bpf
[   10.509840][  T192]  ? prepare_tail_call_tests.constprop.0 (lib/test_bpf.c:286) test_bpf
[   10.509853][  T192]  ? test_bpf (lib/test_bpf.c:259) test_bpf
[   10.509859][  T192] test_bpf_init (lib/test_bpf.c:231) test_bpf
[   10.509866][  T192]  ? test_bpf (lib/test_bpf.c:259) test_bpf
[   10.509877][  T192]  ? test_bpf (lib/test_bpf.c:259) test_bpf
[   10.509882][  T192]  do_one_initcall (init/main.c:1357)
[   10.509888][  T192]  ? trace_event_raw_event_initcall_level (./include/trace/events/initcall.h:10)
[   10.509896][  T192]  ? do_init_module (./include/linux/slab.h:991 (discriminator 1) kernel/module/main.c:3105 (discriminator 1))
[   10.509899][  T192]  ? kasan_unpoison (mm/kasan/shadow.c:146 mm/kasan/shadow.c:178)
[   10.509907][  T192]  do_init_module (kernel/module/main.c:3117)
[   10.509912][  T192]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4488)
[   10.509918][  T192]  ? free_module (./include/trace/events/module.h:50 (discriminator 19))
[   10.509922][  T192]  ? kfree (./include/linux/kasan.h:235 mm/slub.c:2748 mm/slub.c:6499 mm/slub.c:6792)
[   10.509929][  T192]  load_module (kernel/module/main.c:3593)
[   10.509938][  T192]  ? security_kernel_post_read_file (security/security.c:2997 (discriminator 11))
[   10.509945][  T192]  ? layout_and_allocate.isra.0 (kernel/module/main.c:3016)
[   10.509951][  T192]  ? __ia32_sys_fsconfig (??:?)
[   10.509955][  T192]  ? add_chain_cache (kernel/locking/lockdep.c:3782)
[   10.509964][  T192]  init_module_from_file (kernel/module/main.c:3790)
[   10.509969][  T192]  ? __do_sys_init_module (kernel/module/main.c:3664)
[   10.509982][  T192]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   10.509989][  T192]  ? 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)
[   10.509994][  T192]  idempotent_init_module (kernel/module/main.c:3802)
[   10.509999][  T192]  ? init_module_from_file (kernel/module/main.c:3791)
[   10.510009][  T192]  ? cap_capable (./include/trace/events/capability.h:26 (discriminator 22) security/commoncap.c:130 (discriminator 22))
[   10.510011][  T192]  ? exc_page_fault (arch/x86/mm/fault.c:1483 arch/x86/mm/fault.c:1536)
[   10.510020][  T192]  __x64_sys_finit_module (kernel/module/main.c:3828 kernel/module/main.c:3812 kernel/module/main.c:3812)
[   10.510023][  T192]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   10.510029][  T192]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   10.510033][  T192]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   10.510037][  T192]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   10.510041][  T192] RIP: 0033:0x7f73027f837d
[   10.510046][  T192] 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
[   10.510048][  T192] RSP: 002b:00007fff38bd81a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[   10.510052][  T192] RAX: ffffffffffffffda RBX: 00005623cde57970 RCX: 00007f73027f837d
[   10.510054][  T192] RDX: 0000000000000000 RSI: 000056238fd72ffd RDI: 0000000000000005
[   10.510056][  T192] RBP: 00007fff38bd8240 R08: 0000000000000000 R09: 0000000000000000
[   10.510057][  T192] R10: 0000000000000000 R11: 0000000000000246 R12: 000056238fd72ffd
[   10.510059][  T192] R13: 00005623cde57aa0 R14: 0000000000040000 R15: 0000000000000000
| [   10.528644][    C0]
| [   10.528644][    C0]
| [   10.528644][    C0] stack backtrace:
| [   10.528651][    C0] Tainted: [W]=WARN
[   10.528652][    C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   10.528653][    C0] Call Trace:
[   10.528655][    C0]  <IRQ>
[   10.528656][    C0]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   10.528660][    C0]  print_irq_inversion_bug.part.0.cold (kernel/locking/lockdep.c:4141)
[   10.528663][    C0]  mark_lock_irq (kernel/locking/lockdep.c:4095 kernel/locking/lockdep.c:4174 kernel/locking/lockdep.c:4310)
[   10.528664][    C0]  ? add_lock_to_list (./include/linux/find.h:391 kernel/locking/lockdep.c:1419 kernel/locking/lockdep.c:1450)
[   10.528667][    C0]  mark_lock (kernel/locking/lockdep.c:4769)
[   10.528669][    C0]  mark_usage (kernel/locking/lockdep.c:4658)
[   10.528671][    C0]  __lock_acquire (kernel/locking/lockdep.c:5208)
[   10.528673][    C0]  lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   10.528675][    C0]  ? console_trylock_spinning (kernel/printk/printk.c:2026 (discriminator 2))
[   10.528677][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   10.528680][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   10.528682][    C0]  console_trylock_spinning (kernel/printk/printk.c:2026 (discriminator 2))
[   10.528683][    C0]  ? console_trylock_spinning (kernel/printk/printk.c:2026 (discriminator 2))
[   10.528685][    C0]  vprintk_emit (kernel/printk/printk.c:2478)
[   10.528687][    C0]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   10.528689][    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))
[   10.528690][    C0]  _printk (kernel/printk/printk.c:2504)
[   10.528692][    C0]  ? snapshot_read.cold (user.c:?)
[   10.528694][    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))
[   10.528696][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   10.528698][    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))
[   10.528700][    C0]  ? clocksource_watchdog.part.0 (./include/linux/find.h:67 (discriminator 4))
[   10.528701][    C0]  ? clocksource_watchdog.part.0 (./include/linux/find.h:67 (discriminator 4))
[   10.528703][    C0]  call_timer_fn (kernel/time/timer.c:1748)
[   10.528705][    C0]  ? detach_if_pending (./include/linux/list.h:1159)
[   10.528707][    C0]  ? debug_object_active_state (lib/debugobjects.c:1122)
[   10.528710][    C0]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   10.528712][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   10.528713][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   10.528715][    C0]  __run_timers (kernel/time/timer.c:1799 kernel/time/timer.c:2374)
[   10.528717][    C0]  ? clocksource_watchdog.part.0 (./include/linux/find.h:67 (discriminator 4))
[   10.528719][    C0]  ? __bpf_trace_itimer_expire (./include/trace/events/timer.h:407)
[   10.528721][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   10.528724][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   10.528727][    C0]  run_timer_softirq (kernel/time/timer.c:2386 kernel/time/timer.c:2395 kernel/time/timer.c:2403)
[   10.528729][    C0]  ? __run_timers (./include/trace/events/timer.h:138 (discriminator 19))
[   10.528731][    C0]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   10.528734][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   10.528735][    C0]  handle_softirqs (kernel/softirq.c:645)
[   10.528737][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   10.528739][    C0]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   10.528741][    C0]  __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
[   10.528743][    C0]  irq_exit_rcu (kernel/softirq.c:784)
[   10.528745][    C0]  sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1062 (discriminator 37) arch/x86/kernel/apic/apic.c:1062 (discriminator 37))
[   10.528746][    C0]  </IRQ>
[   10.528747][    C0]  <TASK>
[   10.528747][    C0]  ? lockdep_hardirqs_on_prepare.part.0 (kernel/locking/lockdep.c:470 (discriminator 2) kernel/locking/lockdep.c:4427 (discriminator 2))
[   10.528749][    C0]  asm_sysvec_apic_timer_interrupt (./arch/x86/include/asm/idtentry.h:674)
[   10.528751][    C0] RIP: 0010:pv_native_safe_halt (./arch/x86/include/asm/irqflags.h:48 arch/x86/kernel/paravirt.c:63)
[   10.528753][    C0] Code: 48 8b 3d 94 82 68 02 e8 1f 00 00 00 48 2b 05 58 d3 a0 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 06 0e 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 82 68 02 	mov    0x2688294(%rip),%rdi        # 0x268829b
   7:	e8 1f 00 00 00       	call   0x2b
   c:	48 2b 05 58 d3 a0 00 	sub    0xa0d358(%rip),%rax        # 0xa0d36b
  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 06 0e 00 	verw   0xe0613(%rip)        # 0xe063b
  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
[   10.528755][    C0] RSP: 0018:ffffffffaf607cf8 EFLAGS: 00000296
[   10.528757][    C0] RAX: 000000000004a8b7 RBX: ffffffffaf630600 RCX: ffffffffabd06247
[   10.528759][    C0] RDX: ffffffffaf630600 RSI: ffffffffaef11011 RDI: ffffffffae8949e0
[   10.528759][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[   10.528761][    C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff5ec0fa2
[   10.528767][    C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770
[   10.528769][    C0]  ? cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   10.528772][    C0]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4488)
[   10.528773][    C0]  default_idle (./arch/x86/include/asm/paravirt.h:62 arch/x86/kernel/process.c:768)
[   10.528775][    C0]  default_idle_call (kernel/sched/idle.c:122)
[   10.528776][    C0]  cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   10.528778][    C0]  ? arch_cpu_idle_exit+0x40/0x40
[   10.528780][    C0]  ? mark_tsc_async_resets (arch/x86/kernel/tsc_sync.c:49)
[   10.528782][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   10.528784][    C0]  do_idle (kernel/sched/idle.c:355)
[   10.528785][    C0]  cpu_startup_entry (kernel/sched/idle.c:454)
[   10.528787][    C0]  rest_init (init/main.c:727)
[   10.528789][    C0]  ? __cpuidle_text_end (??:?)
[   10.528791][    C0]  ? rest_init (init/main.c:727)
[   10.528793][    C0]  ? acpi_hw_set_mode (drivers/acpi/acpica/hwacpi.c:72 (discriminator 1))
[   10.528796][    C0]  ? cpus_read_unlock (./include/linux/percpu-rwsem.h:125 (discriminator 1) kernel/cpu.c:502 (discriminator 1))
[   10.528798][    C0]  ? acpi_enable (drivers/acpi/acpica/evxfevnt.c:47)
[   10.528800][    C0]  start_kernel (init/main.c:1185)
[   10.528802][    C0]  x86_64_start_reservations (arch/x86/kernel/head64.c:310)
[   10.528803][    C0]  x86_64_start_kernel (arch/x86/kernel/head64.c:291)
[   10.528805][    C0]  common_startup_64 (arch/x86/kernel/head_64.S:418)
| [   11.513909][  T192] softirqs last disabled at (42211): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
| [   11.513912][  T192] Preemption disabled at:
| [   11.513912][  T192] vprintk_emit (kernel/printk/printk.c:2471)
| [   11.513922][  T192] Tainted: [W]=WARN
[   11.513923][  T192] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   11.513924][  T192] Call Trace:
[   11.513926][  T192]  <TASK>
[   11.513927][  T192]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   11.513933][  T192]  ? vprintk_emit (kernel/printk/printk.c:2471)
[   11.513934][  T192]  __might_resched.cold (kernel/sched/core.c:9234)
[   11.513938][  T192]  ? is_bpf_text_address (./include/linux/rcupdate.h:850 kernel/bpf/core.c:749)
[   11.513940][  T192]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   11.513944][  T192]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.513946][  T192]  __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))
[   11.513949][  T192]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   11.513952][  T192]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   11.513957][  T192]  ? 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)
[   11.513958][  T192]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   11.513960][  T192]  put_chars (drivers/char/virtio_console.c:1176)
[   11.513962][  T192]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   11.513963][  T192]  ? console_prepend_replay (kernel/printk/printk.c:3005)
[   11.513966][  T192]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   11.513970][  T192]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   11.513972][  T192]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.513973][  T192]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.513975][  T192]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   11.513977][  T192]  console_emit_next_record (kernel/printk/printk.c:3183)
[   11.513979][  T192]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   11.513982][  T192]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.513983][  T192]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.513984][  T192]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.513985][  T192]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   11.513987][  T192]  ? console_flush_one_record (kernel/printk/printk.c:3247)
[   11.513988][  T192]  console_flush_one_record (kernel/printk/printk.c:3268)
[   11.513991][  T192]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   11.513993][  T192]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   11.513995][  T192]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   11.513997][  T192]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   11.513999][  T192]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.513999][  T192]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   11.514001][  T192]  ? 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)
[   11.514002][  T192]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6))
[   11.514004][  T192]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   11.514006][  T192]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   11.514007][  T192]  vprintk_emit (kernel/printk/printk.c:2479)
[   11.514009][  T192]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   11.514010][  T192]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   11.514012][  T192]  ? __queue_work (./include/linux/rcupdate.h:882 kernel/workqueue.c:2459)
[   11.514015][  T192]  _printk (kernel/printk/printk.c:2504)
[   11.514017][  T192]  ? snapshot_read.cold (user.c:?)
[   11.514019][  T192]  ? migrate_disable (./include/linux/preempt.h:500 (discriminator 1) ./include/linux/sched.h:2497 (discriminator 1) kernel/sched/core.c:2492 (discriminator 1))
[   11.514021][  T192]  ? __run_one (lib/test_bpf.c:15095) test_bpf
[   11.514027][  T192]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.514028][  T192]  ? trace_irq_enable.constprop.0 (./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/preemptirq.h:40)
[   11.514031][  T192] test_bpf (lib/test_bpf.c:267) test_bpf
[   11.514035][  T192]  ? prepare_tail_call_tests.constprop.0 (lib/test_bpf.c:286) test_bpf
[   11.514038][  T192]  ? test_bpf (lib/test_bpf.c:259) test_bpf
[   11.514041][  T192] test_bpf_init (lib/test_bpf.c:231) test_bpf
[   11.514044][  T192]  ? test_bpf (lib/test_bpf.c:259) test_bpf
[   11.514047][  T192]  ? test_bpf (lib/test_bpf.c:259) test_bpf
[   11.514050][  T192]  do_one_initcall (init/main.c:1357)
[   11.514052][  T192]  ? trace_event_raw_event_initcall_level (./include/trace/events/initcall.h:10)
[   11.514055][  T192]  ? do_init_module (./include/linux/slab.h:991 (discriminator 1) kernel/module/main.c:3105 (discriminator 1))
[   11.514057][  T192]  ? kasan_unpoison (mm/kasan/shadow.c:146 mm/kasan/shadow.c:178)
[   11.514061][  T192]  do_init_module (kernel/module/main.c:3117)
[   11.514062][  T192]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4488)
[   11.514065][  T192]  ? free_module (./include/trace/events/module.h:50 (discriminator 19))
[   11.514067][  T192]  ? kfree (./include/linux/kasan.h:235 mm/slub.c:2748 mm/slub.c:6499 mm/slub.c:6792)
[   11.514068][  T192]  load_module (kernel/module/main.c:3593)
[   11.514071][  T192]  ? security_kernel_post_read_file (security/security.c:2997 (discriminator 11))
[   11.514074][  T192]  ? layout_and_allocate.isra.0 (kernel/module/main.c:3016)
[   11.514076][  T192]  ? __ia32_sys_fsconfig (??:?)
[   11.514079][  T192]  ? add_chain_cache (kernel/locking/lockdep.c:3782)
[   11.514081][  T192]  init_module_from_file (kernel/module/main.c:3790)
[   11.514083][  T192]  ? __do_sys_init_module (kernel/module/main.c:3664)
[   11.514085][  T192]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   11.514087][  T192]  ? 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)
[   11.514089][  T192]  idempotent_init_module (kernel/module/main.c:3802)
[   11.514091][  T192]  ? init_module_from_file (kernel/module/main.c:3791)
[   11.514093][  T192]  ? cap_capable (./include/trace/events/capability.h:26 (discriminator 22) security/commoncap.c:130 (discriminator 22))
[   11.514095][  T192]  ? exc_page_fault (arch/x86/mm/fault.c:1483 arch/x86/mm/fault.c:1536)
[   11.514097][  T192]  __x64_sys_finit_module (kernel/module/main.c:3828 kernel/module/main.c:3812 kernel/module/main.c:3812)
[   11.514098][  T192]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   11.514100][  T192]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   11.514102][  T192]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   11.514104][  T192]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   11.514106][  T192] RIP: 0033:0x7f73027f837d
[   11.514109][  T192] 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
[   11.514111][  T192] RSP: 002b:00007fff38bd81a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[   11.514114][  T192] RAX: ffffffffffffffda RBX: 00005623cde57970 RCX: 00007f73027f837d
[   11.514115][  T192] RDX: 0000000000000000 RSI: 000056238fd72ffd RDI: 0000000000000005
[   11.514116][  T192] RBP: 00007fff38bd8240 R08: 0000000000000000 R09: 0000000000000000
[   11.514117][  T192] R10: 0000000000000000 R11: 0000000000000246 R12: 000056238fd72ffd


Finger prints:
__irq_exit_rcu:vprintk_emit:dump_stack_lvl:__kmalloc_noprof:put_chars
mark_lock_irq:mark_lock:mark_usage:__lock_acquire:console_trylock_spinning
__alloc_skb:vprintk_emit:dump_stack_lvl:__kmalloc_noprof:put_chars