======================================
| [   31.034670][ T2656] softirqs last disabled at (23800): netlink_release (./include/net/sock.h:2138 net/netlink/af_netlink.c:727)
| [   31.034673][ T2656] Preemption disabled at:
| [   31.034674][ T2656] 0x0
| [   31.034685][ T2656] Tainted: [W]=WARN
[   31.034686][ T2656] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   31.034688][ T2656] Call Trace:
[   31.034690][ T2656]  <TASK>
[   31.034691][ T2656]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   31.034698][ T2656]  __might_resched.cold (kernel/sched/core.c:9234)
[   31.034702][ T2656]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   31.034706][ T2656]  ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439)
[   31.034710][ T2656]  __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))
[   31.034712][ T2656]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   31.034718][ T2656]  ? 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)
[   31.034721][ T2656]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   31.034724][ T2656]  put_chars (drivers/char/virtio_console.c:1176)
[   31.034727][ T2656]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   31.034728][ T2656]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[   31.034731][ T2656]  ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2))
[   31.034737][ T2656]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   31.034744][ T2656]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   31.034747][ T2656]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   31.034749][ T2656]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   31.034753][ T2656]  console_emit_next_record (kernel/printk/printk.c:3183)
[   31.034757][ T2656]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   31.034759][ T2656]  ? 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))
[   31.034762][ T2656]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   31.034764][ T2656]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   31.034768][ T2656]  console_flush_one_record (kernel/printk/printk.c:3268)
[   31.034772][ T2656]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   31.034774][ T2656]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   31.034779][ T2656]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   31.034782][ T2656]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   31.034784][ T2656]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   31.034786][ T2656]  ? 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)
[   31.034789][ T2656]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   31.034791][ T2656]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   31.034794][ T2656]  vprintk_emit (kernel/printk/printk.c:2479)
[   31.034797][ T2656]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   31.034800][ T2656]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   31.034804][ T2656]  _printk (kernel/printk/printk.c:2504)
[   31.034807][ T2656]  ? snapshot_read.cold (user.c:?)
[   31.034810][ T2656]  ? 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)
[   31.034817][ T2656]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   31.034821][ T2656]  ? 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)
[   31.034824][ T2656]  do_exit.cold (kernel/exit.c:889 (discriminator 4) kernel/exit.c:1043 (discriminator 4))
[   31.034827][ T2656]  ? exit_notify (kernel/exit.c:780)
[   31.034829][ T2656]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   31.034832][ T2656]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   31.034835][ T2656]  do_group_exit (kernel/exit.c:1151)
[   31.034838][ T2656]  __x64_sys_exit_group (kernel/exit.c:1162 kernel/exit.c:1160 kernel/exit.c:1160)
[   31.034840][ T2656]  x64_sys_call (./arch/x86/include/generated/asm/syscalls_64.h:232)
[   31.034842][ T2656]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   31.034846][ T2656]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   31.034849][ T2656]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   31.034851][ T2656] RIP: 0033:0x7efe8f2ae1b8
[   31.034853][ T2656] Code: Unable to access opcode bytes at 0x7efe8f2ae18e.

Code starting with the faulting instruction
===========================================
[   31.034854][ T2656] RSP: 002b:00007ffcc90ca458 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[   31.034857][ T2656] RAX: ffffffffffffffda RBX: 00007efe8f3def88 RCX: 00007efe8f2ae1b8
[   31.034858][ T2656] RDX: 00007efe8eff8fc8 RSI: fffffffffffffeb8 RDI: 0000000000000002
[   31.034859][ T2656] RBP: 00007ffcc90ca4b0 R08: 0000000000000000 R09: 0000000000008010
[   31.034860][ T2656] R10: 00007ffcc90ca270 R11: 0000000000000246 R12: 0000000000000001
[   31.034861][ T2656] R13: 0000000000000002 R14: 00007efe8f3dd680 R15: 00007efe8f3defa0
| [   46.500260][    C0]
| [   46.500260][    C0]
| [   46.500260][    C0] stack backtrace:
| [   46.500266][    C0] Tainted: [W]=WARN
[   46.500267][    C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   46.500268][    C0] Call Trace:
[   46.500269][    C0]  <IRQ>
[   46.500270][    C0]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   46.500275][    C0]  print_irq_inversion_bug.part.0.cold (kernel/locking/lockdep.c:4141)
[   46.500277][    C0]  mark_lock_irq (kernel/locking/lockdep.c:4095 kernel/locking/lockdep.c:4174 kernel/locking/lockdep.c:4310)
[   46.500279][    C0]  ? add_lock_to_list (./include/linux/find.h:391 kernel/locking/lockdep.c:1419 kernel/locking/lockdep.c:1450)
[   46.500282][    C0]  mark_lock (kernel/locking/lockdep.c:4769)
[   46.500283][    C0]  mark_usage (kernel/locking/lockdep.c:4658)
[   46.500285][    C0]  __lock_acquire (kernel/locking/lockdep.c:5208)
[   46.500287][    C0]  lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   46.500289][    C0]  ? console_lock_spinning_enable (kernel/printk/printk.c:1902 (discriminator 2))
[   46.500291][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   46.500293][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   46.500295][    C0]  console_lock_spinning_enable (kernel/printk/printk.c:1902 (discriminator 2))
[   46.500297][    C0]  ? console_lock_spinning_enable (kernel/printk/printk.c:1902 (discriminator 2))
[   46.500299][    C0]  console_emit_next_record (kernel/printk/printk.c:3177)
[   46.500301][    C0]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   46.500303][    C0]  ? console_flush_one_record (./include/linux/rcupdate.h:314 (discriminator 2) ./include/linux/srcu.h:439 (discriminator 2) kernel/printk/printk.c:291 (discriminator 2) kernel/printk/printk.c:3246 (discriminator 2))
[   46.500305][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   46.500306][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   46.500308][    C0]  console_flush_one_record (kernel/printk/printk.c:3268)
[   46.500310][    C0]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   46.500312][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   46.500314][    C0]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   46.500316][    C0]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   46.500318][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   46.500319][    C0]  ? 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)
[   46.500321][    C0]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   46.500323][    C0]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   46.500324][    C0]  vprintk_emit (kernel/printk/printk.c:2479)
[   46.500326][    C0]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   46.500328][    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))
[   46.500329][    C0]  _printk (kernel/printk/printk.c:2504)
[   46.500331][    C0]  ? snapshot_read.cold (user.c:?)
[   46.500333][    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))
[   46.500335][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   46.500337][    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))
[   46.500338][    C0]  ? clocksource_watchdog.part.0 (./include/linux/find.h:67 (discriminator 4))
[   46.500340][    C0]  ? clocksource_watchdog.part.0 (./include/linux/find.h:67 (discriminator 4))
[   46.500342][    C0]  call_timer_fn (kernel/time/timer.c:1748)
[   46.500344][    C0]  ? detach_if_pending (./include/linux/list.h:1159)
[   46.500346][    C0]  ? debug_object_active_state (lib/debugobjects.c:1122)
[   46.500347][    C0]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   46.500349][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   46.500351][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   46.500353][    C0]  __run_timers (kernel/time/timer.c:1799 kernel/time/timer.c:2374)
[   46.500354][    C0]  ? clocksource_watchdog.part.0 (./include/linux/find.h:67 (discriminator 4))
[   46.500357][    C0]  ? __bpf_trace_itimer_expire (./include/trace/events/timer.h:407)
[   46.500359][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   46.500361][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   46.500364][    C0]  run_timer_softirq (kernel/time/timer.c:2386 kernel/time/timer.c:2395 kernel/time/timer.c:2403)
[   46.500366][    C0]  ? __run_timers (./include/trace/events/timer.h:138 (discriminator 19))
[   46.500367][    C0]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   46.500371][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   46.500372][    C0]  handle_softirqs (kernel/softirq.c:645)
[   46.500374][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   46.500375][    C0]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   46.500377][    C0]  __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
[   46.500379][    C0]  irq_exit_rcu (kernel/softirq.c:784)
[   46.500380][    C0]  sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1062 (discriminator 37) arch/x86/kernel/apic/apic.c:1062 (discriminator 37))
[   46.500382][    C0]  </IRQ>
[   46.500383][    C0]  <TASK>
[   46.500383][    C0]  asm_sysvec_apic_timer_interrupt (./arch/x86/include/asm/idtentry.h:674)
[   46.500385][    C0] RIP: 0010:_raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:210 (discriminator 12) kernel/locking/spinlock.c:221 (discriminator 12))
[   46.500387][    C0] Code: f5 53 48 8b 74 24 10 48 89 fb 48 83 c7 18 e8 41 80 78 fd 48 89 df e8 49 d6 78 fd f7 c5 00 02 00 00 75 1f 9c 58 f6 c4 02 75 2f <bf> 01 00 00 00 e8 d0 9e 6a fd 65 48 83 3d af ab 65 02 00 74 12 5b
All code
========
   0:	f5                   	cmc
   1:	53                   	push   %rbx
   2:	48 8b 74 24 10       	mov    0x10(%rsp),%rsi
   7:	48 89 fb             	mov    %rdi,%rbx
   a:	48 83 c7 18          	add    $0x18,%rdi
   e:	e8 41 80 78 fd       	call   0xfffffffffd788054
  13:	48 89 df             	mov    %rbx,%rdi
  16:	e8 49 d6 78 fd       	call   0xfffffffffd78d664
  1b:	f7 c5 00 02 00 00    	test   $0x200,%ebp
  21:	75 1f                	jne    0x42
  23:	9c                   	pushf
  24:	58                   	pop    %rax
  25:	f6 c4 02             	test   $0x2,%ah
  28:	75 2f                	jne    0x59
  2a:*	bf 01 00 00 00       	mov    $0x1,%edi		<-- trapping instruction
  2f:	e8 d0 9e 6a fd       	call   0xfffffffffd6a9f04
  34:	65 48 83 3d af ab 65 	cmpq   $0x0,%gs:0x265abaf(%rip)        # 0x265abec
  3b:	02 00 
  3d:	74 12                	je     0x51
  3f:	5b                   	pop    %rbx

Code starting with the faulting instruction
===========================================
   0:	bf 01 00 00 00       	mov    $0x1,%edi
   5:	e8 d0 9e 6a fd       	call   0xfffffffffd6a9eda
   a:	65 48 83 3d af ab 65 	cmpq   $0x0,%gs:0x265abaf(%rip)        # 0x265abc2
  11:	02 00 
  13:	74 12                	je     0x27
  15:	5b                   	pop    %rbx
[   46.500389][    C0] RSP: 0018:ffa0000006557a28 EFLAGS: 00000246
[   46.500391][    C0] RAX: 0000000000000092 RBX: ffffffff916eb3e8 RCX: ffffffff8d3e1483
[   46.500393][    C0] RDX: ff11000020a523c0 RSI: ffffffff8dd11011 RDI: ffffffff8d6949e0
[   46.500393][    C0] RBP: 0000000000000216 R08: 0000000000000000 R09: 0000000000000000
[   46.500394][    C0] R10: 0000000000000000 R11: 0000000000000001 R12: ff1100001203aed0
[   46.500395][    C0] R13: ff11000009a1c958 R14: ffffffff916eb3e0 R15: ffffffff8d699720
[   46.500397][    C0]  ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:210 (discriminator 6) kernel/locking/spinlock.c:221 (discriminator 6))
[   46.500399][    C0]  debug_object_free (lib/debugobjects.c:1038 (discriminator 3))
[   46.500401][    C0]  ? debug_object_init_on_stack (lib/debugobjects.c:849)
[   46.500403][    C0]  ? debug_object_active_state (lib/debugobjects.c:1122)
[   46.500405][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   46.500406][    C0]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   46.500408][    C0]  percpu_counter_destroy_many (lib/percpu_counter.c:50 lib/percpu_counter.c:239 lib/percpu_counter.c:227)
[   46.500409][    C0]  ? free_percpu.part.0 (./include/linux/spinlock.h:425 (discriminator 3) mm/percpu.c:2291 (discriminator 3))
[   46.500412][    C0]  ? __percpu_counter_sum (lib/percpu_counter.c:183 (discriminator 3))
[   46.500413][    C0]  ? kfree (mm/slub.c:6778 (discriminator 1))
[   46.500415][    C0]  __mmdrop (kernel/fork.c:741)
[   46.500417][    C0]  setup_new_exec (fs/exec.c:919 fs/exec.c:1380)
[   46.500418][    C0]  load_elf_binary (fs/binfmt_elf.c:1024)
[   46.500421][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   46.500423][    C0]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   46.500424][    C0]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   46.500426][    C0]  ? load_elf_interp.isra.0 (fs/binfmt_elf.c:690 (discriminator 4))
[   46.500428][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   46.500429][    C0]  ? exec_binprm (fs/exec.c:1757 fs/exec.c:1791)
[   46.500431][    C0]  exec_binprm (fs/exec.c:1759 fs/exec.c:1791)
[   46.500433][    C0]  ? check_unsafe_exec (fs/exec.c:1617)
[   46.500435][    C0]  bprm_execve.part.0 (fs/exec.c:1847)
[   46.500437][    C0]  do_execveat_common.isra.0 (fs/exec.c:1945)
[   46.500439][    C0]  __x64_sys_execve (fs/exec.c:2018 (discriminator 2) fs/exec.c:2012 (discriminator 2) fs/exec.c:2012 (discriminator 2))
[   46.500441][    C0]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   46.500443][    C0]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   46.500444][    C0]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   46.500446][    C0] RIP: 0033:0x7fcf526d9f4b
[   46.500450][    C0] Code: Unable to access opcode bytes at 0x7fcf526d9f21.

Code starting with the faulting instruction
===========================================
[   46.500451][    C0] RSP: 002b:00007ffe8ef22a98 EFLAGS: 00000206 ORIG_RAX: 000000000000003b
[   46.500452][    C0] RAX: ffffffffffffffda RBX: 000055b52dff88f0 RCX: 00007fcf526d9f4b
[   46.500453][    C0] RDX: 000055b52e000b20 RSI: 000055b52dff8ec0 RDI: 000055b52dff88f0
[   46.500454][    C0] RBP: 00007ffe8ef22b80 R08: 000055b52dff17b0 R09: 0000000000000020
[   46.500455][    C0] R10: 0000000000000021 R11: 0000000000000206 R12: 000055b52dff88f0
[   46.500455][    C0] R13: 0000000000000000 R14: 000055b52dff8ec0 R15: 000055b52e000b20
| [   46.500473][    C0] softirqs last disabled at (4201): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
| [   46.500475][    C0] Preemption disabled at:
| [   46.500475][    C0] 0x0
| [   46.500479][    C0] Tainted: [W]=WARN
[   46.500480][    C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   46.500480][    C0] Call Trace:
[   46.500481][    C0]  <IRQ>
[   46.500481][    C0]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   46.500484][    C0]  __might_resched.cold (kernel/sched/core.c:9234)
[   46.500486][    C0]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   46.500489][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   46.500491][    C0]  __kmalloc_noprof (./include/linux/sched/mm.h:322 (discriminator 2) mm/slub.c:4636 (discriminator 2) mm/slub.c:4974 (discriminator 2) mm/slub.c:5413 (discriminator 2) mm/slub.c:5439 (discriminator 2))
[   46.500492][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   46.500494][    C0]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   46.500496][    C0]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   46.500498][    C0]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   46.500500][    C0]  put_chars (drivers/char/virtio_console.c:1176)
[   46.500502][    C0]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   46.500503][    C0]  ? mark_lock (kernel/locking/lockdep.c:4769)
[   46.500506][    C0]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   46.500509][    C0]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   46.500511][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   46.500512][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   46.500513][    C0]  console_emit_next_record (kernel/printk/printk.c:3183)
[   46.500516][    C0]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   46.500518][    C0]  ? console_flush_one_record (./include/linux/rcupdate.h:314 (discriminator 2) ./include/linux/srcu.h:439 (discriminator 2) kernel/printk/printk.c:291 (discriminator 2) kernel/printk/printk.c:3246 (discriminator 2))
[   46.500520][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   46.500521][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   46.500523][    C0]  console_flush_one_record (kernel/printk/printk.c:3268)
[   46.500525][    C0]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   46.500527][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   46.500529][    C0]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   46.500531][    C0]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   46.500533][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   46.500534][    C0]  ? 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)
[   46.500535][    C0]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   46.500537][    C0]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   46.500538][    C0]  vprintk_emit (kernel/printk/printk.c:2479)
[   46.500540][    C0]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   46.500542][    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))
[   46.500543][    C0]  _printk (kernel/printk/printk.c:2504)
[   46.500545][    C0]  ? snapshot_read.cold (user.c:?)
[   46.500547][    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))
[   46.500548][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   46.500551][    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))
[   46.500552][    C0]  ? clocksource_watchdog.part.0 (./include/linux/find.h:67 (discriminator 4))
[   46.500554][    C0]  ? clocksource_watchdog.part.0 (./include/linux/find.h:67 (discriminator 4))
[   46.500555][    C0]  call_timer_fn (kernel/time/timer.c:1748)
[   46.500558][    C0]  ? detach_if_pending (./include/linux/list.h:1159)
[   46.500559][    C0]  ? debug_object_active_state (lib/debugobjects.c:1122)
[   46.500561][    C0]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   46.500562][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   46.500564][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   46.500566][    C0]  __run_timers (kernel/time/timer.c:1799 kernel/time/timer.c:2374)
[   46.500567][    C0]  ? clocksource_watchdog.part.0 (./include/linux/find.h:67 (discriminator 4))
[   46.500570][    C0]  ? __bpf_trace_itimer_expire (./include/trace/events/timer.h:407)
[   46.500571][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   46.500574][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   46.500576][    C0]  run_timer_softirq (kernel/time/timer.c:2386 kernel/time/timer.c:2395 kernel/time/timer.c:2403)
[   46.500578][    C0]  ? __run_timers (./include/trace/events/timer.h:138 (discriminator 19))
[   46.500580][    C0]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   46.500581][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   46.500583][    C0]  handle_softirqs (kernel/softirq.c:645)
[   46.500584][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   46.500586][    C0]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   46.500588][    C0]  __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
[   46.500590][    C0]  irq_exit_rcu (kernel/softirq.c:784)
[   46.500591][    C0]  sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1062 (discriminator 37) arch/x86/kernel/apic/apic.c:1062 (discriminator 37))
[   46.500593][    C0]  </IRQ>
[   46.500593][    C0]  <TASK>
[   46.500594][    C0]  asm_sysvec_apic_timer_interrupt (./arch/x86/include/asm/idtentry.h:674)
[   46.500595][    C0] RIP: 0010:_raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:210 (discriminator 12) kernel/locking/spinlock.c:221 (discriminator 12))
[   46.500597][    C0] Code: f5 53 48 8b 74 24 10 48 89 fb 48 83 c7 18 e8 41 80 78 fd 48 89 df e8 49 d6 78 fd f7 c5 00 02 00 00 75 1f 9c 58 f6 c4 02 75 2f <bf> 01 00 00 00 e8 d0 9e 6a fd 65 48 83 3d af ab 65 02 00 74 12 5b
All code
========
   0:	f5                   	cmc
   1:	53                   	push   %rbx
   2:	48 8b 74 24 10       	mov    0x10(%rsp),%rsi
   7:	48 89 fb             	mov    %rdi,%rbx
   a:	48 83 c7 18          	add    $0x18,%rdi
   e:	e8 41 80 78 fd       	call   0xfffffffffd788054
  13:	48 89 df             	mov    %rbx,%rdi
  16:	e8 49 d6 78 fd       	call   0xfffffffffd78d664
  1b:	f7 c5 00 02 00 00    	test   $0x200,%ebp
  21:	75 1f                	jne    0x42
  23:	9c                   	pushf
  24:	58                   	pop    %rax
  25:	f6 c4 02             	test   $0x2,%ah
  28:	75 2f                	jne    0x59
  2a:*	bf 01 00 00 00       	mov    $0x1,%edi		<-- trapping instruction
  2f:	e8 d0 9e 6a fd       	call   0xfffffffffd6a9f04
  34:	65 48 83 3d af ab 65 	cmpq   $0x0,%gs:0x265abaf(%rip)        # 0x265abec
  3b:	02 00 
  3d:	74 12                	je     0x51
  3f:	5b                   	pop    %rbx

Code starting with the faulting instruction
===========================================
   0:	bf 01 00 00 00       	mov    $0x1,%edi
   5:	e8 d0 9e 6a fd       	call   0xfffffffffd6a9eda
   a:	65 48 83 3d af ab 65 	cmpq   $0x0,%gs:0x265abaf(%rip)        # 0x265abc2
  11:	02 00 
  13:	74 12                	je     0x27
  15:	5b                   	pop    %rbx
[   46.500598][    C0] RSP: 0018:ffa0000006557a28 EFLAGS: 00000246
[   46.500599][    C0] RAX: 0000000000000092 RBX: ffffffff916eb3e8 RCX: ffffffff8d3e1483
[   46.500599][    C0] RDX: ff11000020a523c0 RSI: ffffffff8dd11011 RDI: ffffffff8d6949e0
[   46.500600][    C0] RBP: 0000000000000216 R08: 0000000000000000 R09: 0000000000000000
[   46.500601][    C0] R10: 0000000000000000 R11: 0000000000000001 R12: ff1100001203aed0
[   46.500601][    C0] R13: ff11000009a1c958 R14: ffffffff916eb3e0 R15: ffffffff8d699720
[   46.500603][    C0]  ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:210 (discriminator 6) kernel/locking/spinlock.c:221 (discriminator 6))
[   46.500605][    C0]  debug_object_free (lib/debugobjects.c:1038 (discriminator 3))
[   46.500607][    C0]  ? debug_object_init_on_stack (lib/debugobjects.c:849)
[   46.500609][    C0]  ? debug_object_active_state (lib/debugobjects.c:1122)
[   46.500611][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   46.500612][    C0]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   46.500613][    C0]  percpu_counter_destroy_many (lib/percpu_counter.c:50 lib/percpu_counter.c:239 lib/percpu_counter.c:227)
[   46.500615][    C0]  ? free_percpu.part.0 (./include/linux/spinlock.h:425 (discriminator 3) mm/percpu.c:2291 (discriminator 3))
[   46.500617][    C0]  ? __percpu_counter_sum (lib/percpu_counter.c:183 (discriminator 3))
[   46.500618][    C0]  ? kfree (mm/slub.c:6778 (discriminator 1))
[   46.500619][    C0]  __mmdrop (kernel/fork.c:741)
[   46.500621][    C0]  setup_new_exec (fs/exec.c:919 fs/exec.c:1380)
[   46.500623][    C0]  load_elf_binary (fs/binfmt_elf.c:1024)
[   46.500625][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   46.500627][    C0]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   46.500629][    C0]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   46.500630][    C0]  ? load_elf_interp.isra.0 (fs/binfmt_elf.c:690 (discriminator 4))
[   46.500632][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   46.500634][    C0]  ? exec_binprm (fs/exec.c:1757 fs/exec.c:1791)
[   46.500635][    C0]  exec_binprm (fs/exec.c:1759 fs/exec.c:1791)
[   46.500637][    C0]  ? check_unsafe_exec (fs/exec.c:1617)
[   46.500639][    C0]  bprm_execve.part.0 (fs/exec.c:1847)
[   46.500641][    C0]  do_execveat_common.isra.0 (fs/exec.c:1945)
[   46.500643][    C0]  __x64_sys_execve (fs/exec.c:2018 (discriminator 2) fs/exec.c:2012 (discriminator 2) fs/exec.c:2012 (discriminator 2))
[   46.500645][    C0]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   46.500646][    C0]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   46.500648][    C0]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   46.500649][    C0] RIP: 0033:0x7fcf526d9f4b
[   46.500651][    C0] Code: Unable to access opcode bytes at 0x7fcf526d9f21.

Code starting with the faulting instruction
===========================================
[   46.500651][    C0] RSP: 002b:00007ffe8ef22a98 EFLAGS: 00000206 ORIG_RAX: 000000000000003b
[   46.500652][    C0] RAX: ffffffffffffffda RBX: 000055b52dff88f0 RCX: 00007fcf526d9f4b
[   46.500653][    C0] RDX: 000055b52e000b20 RSI: 000055b52dff8ec0 RDI: 000055b52dff88f0
[   46.500654][    C0] RBP: 00007ffe8ef22b80 R08: 000055b52dff17b0 R09: 0000000000000020
[   46.500654][    C0] R10: 0000000000000021 R11: 0000000000000206 R12: 000055b52dff88f0


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