======================================
| [    9.609347][  T188] softirqs last disabled at (40397): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
| [    9.609350][  T188] Preemption disabled at:
| [    9.609351][  T188] 0x0
| [    9.609363][  T188] Tainted: [W]=WARN
[    9.609364][  T188] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    9.609366][  T188] Call Trace:
[    9.609368][  T188]  <TASK>
[    9.609369][  T188]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[    9.609376][  T188]  __might_resched.cold (kernel/sched/core.c:9234)
[    9.609380][  T188]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[    9.609385][  T188]  ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439)
[    9.609390][  T188]  __kmalloc_noprof (./include/linux/sched/mm.h:322 (discriminator 2) mm/slub.c:4636 (discriminator 2) mm/slub.c:4974 (discriminator 2) mm/slub.c:5413 (discriminator 2) mm/slub.c:5439 (discriminator 2))
[    9.609393][  T188]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[    9.609400][  T188]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[    9.609403][  T188]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[    9.609406][  T188]  put_chars (drivers/char/virtio_console.c:1176)
[    9.609409][  T188]  ? __send_to_port (drivers/char/virtio_console.c:654)
[    9.609410][  T188]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[    9.609415][  T188]  ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2))
[    9.609420][  T188]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[    9.609427][  T188]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[    9.609429][  T188]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[    9.609431][  T188]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[    9.609437][  T188]  console_emit_next_record (kernel/printk/printk.c:3183)
[    9.609442][  T188]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[    9.609444][  T188]  ? console_flush_one_record (./include/linux/rcupdate.h:314 (discriminator 2) ./include/linux/srcu.h:439 (discriminator 2) kernel/printk/printk.c:291 (discriminator 2) kernel/printk/printk.c:3246 (discriminator 2))
[    9.609447][  T188]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[    9.609450][  T188]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[    9.609453][  T188]  console_flush_one_record (kernel/printk/printk.c:3268)
[    9.609458][  T188]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[    9.609459][  T188]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[    9.609465][  T188]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[    9.609467][  T188]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[    9.609469][  T188]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[    9.609471][  T188]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[    9.609475][  T188]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[    9.609478][  T188]  ? vprintk_emit (kernel/printk/printk.c:2478)
[    9.609483][  T188]  vprintk_emit (kernel/printk/printk.c:2479)
[    9.609487][  T188]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[    9.609490][  T188]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[    9.609494][  T188]  _printk (kernel/printk/printk.c:2504)
[    9.609498][  T188]  ? snapshot_read.cold (user.c:?)
[    9.609501][  T188]  ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116)
[    9.609503][  T188]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[    9.609507][  T188]  ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116)
[    9.609510][  T188]  do_exit.cold (kernel/exit.c:889 (discriminator 4) kernel/exit.c:1043 (discriminator 4))
[    9.609513][  T188]  ? exit_notify (kernel/exit.c:780)
[    9.609515][  T188]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[    9.609518][  T188]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[    9.609525][  T188]  do_group_exit (kernel/exit.c:1151)
[    9.609529][  T188]  __x64_sys_exit_group (kernel/exit.c:1162 kernel/exit.c:1160 kernel/exit.c:1160)
[    9.609531][  T188]  x64_sys_call (./arch/x86/include/generated/asm/syscalls_64.h:232)
[    9.609533][  T188]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[    9.609536][  T188]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[    9.609539][  T188]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    9.609542][  T188] RIP: 0033:0x7fd2df3691b8
[    9.609544][  T188] Code: Unable to access opcode bytes at 0x7fd2df36918e.

Code starting with the faulting instruction
===========================================
[    9.609545][  T188] RSP: 002b:00007fff0010ced8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[    9.609548][  T188] RAX: ffffffffffffffda RBX: 00007fd2df499f88 RCX: 00007fd2df3691b8
[    9.609549][  T188] RDX: 00007fd2df0b3fc8 RSI: fffffffffffffeb8 RDI: 0000000000000000
[    9.609550][  T188] RBP: 00007fff0010cf30 R08: 0000000000000000 R09: 0000000000008010
[    9.609551][  T188] R10: 00007fff0010ccf0 R11: 0000000000000246 R12: 0000000000000001
[    9.609552][  T188] R13: 0000000000000000 R14: 00007fd2df498680 R15: 00007fd2df499fa0
| [   11.038453][  T248] softirqs last disabled at (24579): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
| [   11.038455][  T248] Preemption disabled at:
| [   11.038455][  T248] vprintk_emit (kernel/printk/printk.c:2471)
| [   11.038465][  T248] Tainted: [W]=WARN
[   11.038466][  T248] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   11.038467][  T248] Call Trace:
[   11.038469][  T248]  <TASK>
[   11.038471][  T248]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   11.038476][  T248]  ? vprintk_emit (kernel/printk/printk.c:2471)
[   11.038478][  T248]  __might_resched.cold (kernel/sched/core.c:9234)
[   11.038483][  T248]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   11.038487][  T248]  ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439)
[   11.038492][  T248]  __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))
[   11.038495][  T248]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   11.038501][  T248]  ? 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)
[   11.038504][  T248]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   11.038507][  T248]  put_chars (drivers/char/virtio_console.c:1176)
[   11.038509][  T248]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   11.038511][  T248]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[   11.038516][  T248]  ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:386 kernel/rcu/update.c:380)
[   11.038518][  T248]  ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2))
[   11.038523][  T248]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   11.038526][  T248]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   11.038531][  T248]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   11.038533][  T248]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.038538][  T248]  console_emit_next_record (kernel/printk/printk.c:3183)
[   11.038542][  T248]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   11.038544][  T248]  ? 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))
[   11.038547][  T248]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.038549][  T248]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   11.038553][  T248]  console_flush_one_record (kernel/printk/printk.c:3268)
[   11.038557][  T248]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   11.038559][  T248]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   11.038564][  T248]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   11.038567][  T248]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   11.038569][  T248]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.038571][  T248]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   11.038575][  T248]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   11.038577][  T248]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   11.038580][  T248]  vprintk_emit (kernel/printk/printk.c:2479)
[   11.038584][  T248]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   11.038589][  T248]  ? vlan_netlink_fini (./include/linux/etherdevice.h:306 net/8021q/vlan.c:316 net/8021q/vlan.c:416) 8021q
[   11.038593][  T248]  _printk (kernel/printk/printk.c:2504)
[   11.038597][  T248]  ? snapshot_read.cold (user.c:?)
[   11.038603][  T248]  ? 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)
[   11.038606][  T248] vlan_proto_init (./include/linux/rcupdate.h:309 (discriminator 2) ./include/linux/rcupdate.h:849 (discriminator 2) ./include/net/netns/generic.h:45 (discriminator 2)) 8021q
[   11.038609][  T248]  do_one_initcall (init/main.c:1357)
[   11.038612][  T248]  ? trace_event_raw_event_initcall_level (./include/trace/events/initcall.h:10)
[   11.038617][  T248]  ? do_init_module (./include/linux/slab.h:991 (discriminator 1) kernel/module/main.c:3105 (discriminator 1))
[   11.038620][  T248]  ? kasan_unpoison (mm/kasan/shadow.c:146 mm/kasan/shadow.c:178)
[   11.038625][  T248]  do_init_module (kernel/module/main.c:3117)
[   11.038628][  T248]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4488)
[   11.038633][  T248]  ? free_module (./include/trace/events/module.h:50 (discriminator 19))
[   11.038636][  T248]  ? kfree (./include/linux/kasan.h:235 mm/slub.c:2748 mm/slub.c:6499 mm/slub.c:6792)
[   11.038640][  T248]  load_module (kernel/module/main.c:3593)
[   11.038647][  T248]  ? layout_and_allocate.isra.0 (kernel/module/main.c:3016)
[   11.038651][  T248]  ? __ia32_sys_fsconfig (??:?)
[   11.038654][  T248]  ? ovl_real_file (fs/overlayfs/file.c:195)
[   11.038658][  T248]  ? backing_file_read_iter (fs/backing-file.c:211)
[   11.038661][  T248]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[   11.038665][  T248]  init_module_from_file (kernel/module/main.c:3790)
[   11.038674][  T248]  ? __do_sys_init_module (kernel/module/main.c:3664)
[   11.038681][  T248]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   11.038685][  T248]  ? 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)
[   11.038688][  T248]  idempotent_init_module (kernel/module/main.c:3802)
[   11.038691][  T248]  ? init_module_from_file (kernel/module/main.c:3791)
[   11.038697][  T248]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.038700][  T248]  ? cap_capable (./include/trace/events/capability.h:26 (discriminator 22) security/commoncap.c:130 (discriminator 22))
[   11.038706][  T248]  __x64_sys_finit_module (kernel/module/main.c:3828 kernel/module/main.c:3812 kernel/module/main.c:3812)
[   11.038708][  T248]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   11.038711][  T248]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   11.038713][  T248]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   11.038716][  T248]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   11.038718][  T248] RIP: 0033:0x7ffb771c437d
[   11.038721][  T248] 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
[   11.038723][  T248] RSP: 002b:00007fff994194a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[   11.038726][  T248] RAX: ffffffffffffffda RBX: 000055ba6a58e810 RCX: 00007ffb771c437d
[   11.038729][  T248] RDX: 0000000000000000 RSI: 000055ba61404ffd RDI: 0000000000000000
[   11.038731][  T248] RBP: 00007fff99419540 R08: 0000000000000000 R09: 0000000000000000
[   11.038731][  T248] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ba61404ffd
[   11.038732][  T248] R13: 000055ba6a58e960 R14: 0000000000040000 R15: 0000000000000000
| [   13.134881][  T326] softirqs last disabled at (14551): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
| [   13.134884][  T326] Preemption disabled at:
| [   13.134884][  T326] vprintk_emit (kernel/printk/printk.c:2471)
| [   13.134894][  T326] Tainted: [W]=WARN
[   13.134894][  T326] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   13.134896][  T326] Call Trace:
[   13.134897][  T326]  <TASK>
[   13.134899][  T326]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   13.134904][  T326]  ? vprintk_emit (kernel/printk/printk.c:2471)
[   13.134907][  T326]  __might_resched.cold (kernel/sched/core.c:9234)
[   13.134911][  T326]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   13.134915][  T326]  ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439)
[   13.134921][  T326]  __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))
[   13.134923][  T326]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   13.134928][  T326]  ? 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)
[   13.134931][  T326]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   13.134934][  T326]  put_chars (drivers/char/virtio_console.c:1176)
[   13.134936][  T326]  ? desc_read_finalized_seq (kernel/printk/printk_ringbuffer.c:1934)
[   13.134938][  T326]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   13.134941][  T326]  ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:386 kernel/rcu/update.c:380)
[   13.134945][  T326]  ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2))
[   13.134949][  T326]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   13.134951][  T326]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   13.134953][  T326]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   13.134957][  T326]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   13.134959][  T326]  ? console_emit_next_record (kernel/printk/printk.c:3095 (discriminator 2) kernel/printk/printk.c:3182 (discriminator 2))
[   13.134962][  T326]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   13.134965][  T326]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   13.134968][  T326]  console_emit_next_record (kernel/printk/printk.c:3183)
[   13.134972][  T326]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   13.134974][  T326]  ? 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))
[   13.134977][  T326]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   13.134979][  T326]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   13.134983][  T326]  console_flush_one_record (kernel/printk/printk.c:3268)
[   13.134987][  T326]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   13.134989][  T326]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   13.134994][  T326]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   13.134997][  T326]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   13.134998][  T326]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   13.135001][  T326]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   13.135004][  T326]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   13.135006][  T326]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   13.135009][  T326]  vprintk_emit (kernel/printk/printk.c:2479)
[   13.135013][  T326]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   13.135018][  T326]  ? gre_exit (net/ipv4/gre_demux.c:73) gre
[   13.135021][  T326]  _printk (kernel/printk/printk.c:2504)
[   13.135025][  T326]  ? snapshot_read.cold (user.c:?)
[   13.135031][  T326]  ? 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)
[   13.135034][  T326] gact_init_module (net/sched/act_gact.c:180) act_gact
[   13.135036][  T326]  do_one_initcall (init/main.c:1357)
[   13.135039][  T326]  ? trace_event_raw_event_initcall_level (./include/trace/events/initcall.h:10)
[   13.135043][  T326]  ? do_init_module (./include/linux/slab.h:991 (discriminator 1) kernel/module/main.c:3105 (discriminator 1))
[   13.135046][  T326]  ? kasan_unpoison (mm/kasan/shadow.c:146 mm/kasan/shadow.c:178)
[   13.135051][  T326]  do_init_module (kernel/module/main.c:3117)
[   13.135055][  T326]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4488)
[   13.135059][  T326]  ? free_module (./include/trace/events/module.h:50 (discriminator 19))
[   13.135062][  T326]  ? kfree (./include/linux/kasan.h:235 mm/slub.c:2748 mm/slub.c:6499 mm/slub.c:6792)
[   13.135066][  T326]  load_module (kernel/module/main.c:3593)
[   13.135073][  T326]  ? layout_and_allocate.isra.0 (kernel/module/main.c:3016)
[   13.135077][  T326]  ? __ia32_sys_fsconfig (??:?)
[   13.135080][  T326]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   13.135083][  T326]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[   13.135087][  T326]  init_module_from_file (kernel/module/main.c:3790)
[   13.135090][  T326]  ? __do_sys_init_module (kernel/module/main.c:3664)
[   13.135099][  T326]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   13.135103][  T326]  ? 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)
[   13.135106][  T326]  idempotent_init_module (kernel/module/main.c:3802)
[   13.135109][  T326]  ? init_module_from_file (kernel/module/main.c:3791)
[   13.135115][  T326]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   13.135117][  T326]  ? cap_capable (./include/trace/events/capability.h:26 (discriminator 22) security/commoncap.c:130 (discriminator 22))
[   13.135123][  T326]  __x64_sys_finit_module (kernel/module/main.c:3828 kernel/module/main.c:3812 kernel/module/main.c:3812)
[   13.135126][  T326]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   13.135129][  T326]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   13.135131][  T326]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   13.135134][  T326]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   13.135136][  T326] RIP: 0033:0x7f63e7b4837d
[   13.135139][  T326] 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
[   13.135141][  T326] RSP: 002b:00007ffc8e3e0558 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[   13.135144][  T326] RAX: ffffffffffffffda RBX: 0000562ae13e8810 RCX: 00007f63e7b4837d
[   13.135145][  T326] RDX: 0000000000000000 RSI: 0000562aa9849ffd RDI: 0000000000000000
[   13.135146][  T326] RBP: 00007ffc8e3e05f0 R08: 0000000000000000 R09: 0000000000000000
[   13.135147][  T326] R10: 0000000000000000 R11: 0000000000000246 R12: 0000562aa9849ffd


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