======================================
| [   10.095871][  T186] softirqs last disabled at (43467): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
| [   10.095873][  T186] Preemption disabled at:
| [   10.095873][  T186] 0x0
| [   10.095883][  T186] Tainted: [W]=WARN
[   10.095884][  T186] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   10.095886][  T186] Call Trace:
[   10.095887][  T186]  <TASK>
[   10.095889][  T186]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   10.095895][  T186]  __might_resched.cold (kernel/sched/core.c:9234)
[   10.095900][  T186]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   10.095904][  T186]  ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439)
[   10.095909][  T186]  __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))
[   10.095911][  T186]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   10.095917][  T186]  ? 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)
[   10.095920][  T186]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   10.095923][  T186]  put_chars (drivers/char/virtio_console.c:1176)
[   10.095925][  T186]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   10.095927][  T186]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[   10.095932][  T186]  ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2))
[   10.095936][  T186]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   10.095943][  T186]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   10.095945][  T186]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   10.095947][  T186]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   10.095951][  T186]  console_emit_next_record (kernel/printk/printk.c:3183)
[   10.095955][  T186]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   10.095957][  T186]  ? 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))
[   10.095960][  T186]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   10.095962][  T186]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   10.095966][  T186]  console_flush_one_record (kernel/printk/printk.c:3268)
[   10.095970][  T186]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   10.095972][  T186]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   10.095977][  T186]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   10.095979][  T186]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   10.095981][  T186]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   10.095983][  T186]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   10.095987][  T186]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   10.095989][  T186]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   10.095992][  T186]  vprintk_emit (kernel/printk/printk.c:2479)
[   10.095995][  T186]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   10.095999][  T186]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   10.096002][  T186]  _printk (kernel/printk/printk.c:2504)
[   10.096006][  T186]  ? snapshot_read.cold (user.c:?)
[   10.096009][  T186]  ? 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)
[   10.096011][  T186]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   10.096015][  T186]  ? 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)
[   10.096018][  T186]  do_exit.cold (kernel/exit.c:889 (discriminator 4) kernel/exit.c:1043 (discriminator 4))
[   10.096021][  T186]  ? exit_notify (kernel/exit.c:780)
[   10.096023][  T186]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   10.096026][  T186]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   10.096030][  T186]  do_group_exit (kernel/exit.c:1151)
[   10.096035][  T186]  __x64_sys_exit_group (kernel/exit.c:1162 kernel/exit.c:1160 kernel/exit.c:1160)
[   10.096037][  T186]  x64_sys_call (./arch/x86/include/generated/asm/syscalls_64.h:232)
[   10.096039][  T186]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   10.096042][  T186]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   10.096045][  T186]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   10.096047][  T186] RIP: 0033:0x7f92cdef71b8
[   10.096050][  T186] Code: Unable to access opcode bytes at 0x7f92cdef718e.

Code starting with the faulting instruction
===========================================
[   10.096051][  T186] RSP: 002b:00007fffa17190d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[   10.096053][  T186] RAX: ffffffffffffffda RBX: 00007f92ce027f88 RCX: 00007f92cdef71b8
[   10.096054][  T186] RDX: 00007f92cdc41fc8 RSI: fffffffffffffeb8 RDI: 0000000000000000
[   10.096055][  T186] RBP: 00007fffa1719130 R08: 0000000000000000 R09: 0000000000008010
[   10.096056][  T186] R10: 00007fffa1718ef0 R11: 0000000000000246 R12: 0000000000000001
[   10.096056][  T186] R13: 0000000000000000 R14: 00007f92ce026680 R15: 00007f92ce027fa0
| [   12.164424][  T259] softirqs last disabled at (22895): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
| [   12.164427][  T259] Preemption disabled at:
| [   12.164427][  T259] vprintk_emit (kernel/printk/printk.c:2471)
| [   12.164437][  T259] Tainted: [W]=WARN
[   12.164437][  T259] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   12.164439][  T259] Call Trace:
[   12.164441][  T259]  <TASK>
[   12.164442][  T259]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   12.164447][  T259]  ? vprintk_emit (kernel/printk/printk.c:2471)
[   12.164450][  T259]  __might_resched.cold (kernel/sched/core.c:9234)
[   12.164454][  T259]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   12.164463][  T259]  ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439)
[   12.164468][  T259]  __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))
[   12.164470][  T259]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   12.164475][  T259]  ? 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)
[   12.164478][  T259]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   12.164481][  T259]  put_chars (drivers/char/virtio_console.c:1176)
[   12.164483][  T259]  ? desc_read_finalized_seq (kernel/printk/printk_ringbuffer.c:1934)
[   12.164485][  T259]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   12.164488][  T259]  ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:386 kernel/rcu/update.c:380)
[   12.164491][  T259]  ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2))
[   12.164496][  T259]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   12.164498][  T259]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   12.164500][  T259]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   12.164504][  T259]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   12.164505][  T259]  ? console_emit_next_record (kernel/printk/printk.c:3095 (discriminator 2) kernel/printk/printk.c:3182 (discriminator 2))
[   12.164508][  T259]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   12.164511][  T259]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   12.164515][  T259]  console_emit_next_record (kernel/printk/printk.c:3183)
[   12.164519][  T259]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   12.164520][  T259]  ? 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))
[   12.164523][  T259]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   12.164525][  T259]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   12.164529][  T259]  console_flush_one_record (kernel/printk/printk.c:3268)
[   12.164533][  T259]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   12.164535][  T259]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   12.164540][  T259]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   12.164543][  T259]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   12.164544][  T259]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   12.164547][  T259]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   12.164550][  T259]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   12.164552][  T259]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   12.164555][  T259]  vprintk_emit (kernel/printk/printk.c:2479)
[   12.164559][  T259]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   12.164564][  T259]  ? gre_exit (net/ipv4/gre_demux.c:73) gre
[   12.164567][  T259]  _printk (kernel/printk/printk.c:2504)
[   12.164570][  T259]  ? snapshot_read.cold (user.c:?)
[   12.164576][  T259]  ? 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)
[   12.164579][  T259] gre_init (gre.mod.c:?) gre
[   12.164581][  T259]  do_one_initcall (init/main.c:1357)
[   12.164584][  T259]  ? trace_event_raw_event_initcall_level (./include/trace/events/initcall.h:10)
[   12.164588][  T259]  ? do_init_module (./include/linux/slab.h:991 (discriminator 1) kernel/module/main.c:3105 (discriminator 1))
[   12.164591][  T259]  ? kasan_unpoison (mm/kasan/shadow.c:146 mm/kasan/shadow.c:178)
[   12.164595][  T259]  do_init_module (kernel/module/main.c:3117)
[   12.164599][  T259]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4488)
[   12.164603][  T259]  ? free_module (./include/trace/events/module.h:50 (discriminator 19))
[   12.164606][  T259]  ? kfree (./include/linux/kasan.h:235 mm/slub.c:2748 mm/slub.c:6499 mm/slub.c:6792)
[   12.164610][  T259]  load_module (kernel/module/main.c:3593)
[   12.164617][  T259]  ? layout_and_allocate.isra.0 (kernel/module/main.c:3016)
[   12.164622][  T259]  ? backing_file_read_iter (fs/backing-file.c:211)
[   12.164625][  T259]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[   12.164629][  T259]  init_module_from_file (kernel/module/main.c:3790)
[   12.164632][  T259]  ? __do_sys_init_module (kernel/module/main.c:3664)
[   12.164640][  T259]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   12.164643][  T259]  ? 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)
[   12.164646][  T259]  idempotent_init_module (kernel/module/main.c:3802)
[   12.164649][  T259]  ? init_module_from_file (kernel/module/main.c:3791)
[   12.164655][  T259]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   12.164657][  T259]  ? cap_capable (./include/trace/events/capability.h:26 (discriminator 22) security/commoncap.c:130 (discriminator 22))
[   12.164663][  T259]  __x64_sys_finit_module (kernel/module/main.c:3828 kernel/module/main.c:3812 kernel/module/main.c:3812)
[   12.164665][  T259]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   12.164669][  T259]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   12.164671][  T259]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   12.164673][  T259]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   12.164675][  T259] RIP: 0033:0x7f05ae8ee37d
[   12.164679][  T259] 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
[   12.164681][  T259] RSP: 002b:00007ffdfa4cbcb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[   12.164684][  T259] RAX: ffffffffffffffda RBX: 0000563d76004a40 RCX: 00007f05ae8ee37d
[   12.164685][  T259] RDX: 0000000000000000 RSI: 0000563d473e1ffd RDI: 0000000000000001
[   12.164686][  T259] RBP: 00007ffdfa4cbd50 R08: 0000000000000000 R09: 0000000000000000
[   12.164687][  T259] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563d473e1ffd
[   12.164688][  T259] R13: 0000563d76004a00 R14: 0000000000040000 R15: 0000000000000000
| [   14.231079][  T322] softirqs last disabled at (14897): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
| [   14.231082][  T322] Preemption disabled at:
| [   14.231082][  T322] vprintk_emit (kernel/printk/printk.c:2471)
| [   14.231092][  T322] Tainted: [W]=WARN
[   14.231093][  T322] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   14.231094][  T322] Call Trace:
[   14.231096][  T322]  <TASK>
[   14.231097][  T322]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   14.231103][  T322]  ? vprintk_emit (kernel/printk/printk.c:2471)
[   14.231105][  T322]  __might_resched.cold (kernel/sched/core.c:9234)
[   14.231110][  T322]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   14.231114][  T322]  ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439)
[   14.231119][  T322]  __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))
[   14.231121][  T322]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   14.231127][  T322]  ? 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)
[   14.231129][  T322]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   14.231132][  T322]  put_chars (drivers/char/virtio_console.c:1176)
[   14.231134][  T322]  ? desc_read_finalized_seq (kernel/printk/printk_ringbuffer.c:1934)
[   14.231137][  T322]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   14.231139][  T322]  ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:386 kernel/rcu/update.c:380)
[   14.231143][  T322]  ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2))
[   14.231147][  T322]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   14.231149][  T322]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   14.231151][  T322]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   14.231155][  T322]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   14.231156][  T322]  ? console_emit_next_record (kernel/printk/printk.c:3095 (discriminator 2) kernel/printk/printk.c:3182 (discriminator 2))
[   14.231160][  T322]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   14.231163][  T322]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   14.231166][  T322]  console_emit_next_record (kernel/printk/printk.c:3183)
[   14.231170][  T322]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   14.231172][  T322]  ? 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))
[   14.231175][  T322]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   14.231177][  T322]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   14.231181][  T322]  console_flush_one_record (kernel/printk/printk.c:3268)
[   14.231185][  T322]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   14.231187][  T322]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   14.231192][  T322]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   14.231194][  T322]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   14.231196][  T322]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   14.231198][  T322]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   14.231202][  T322]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   14.231203][  T322]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   14.231207][  T322]  vprintk_emit (kernel/printk/printk.c:2479)
[   14.231211][  T322]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   14.231216][  T322]  ? gre_exit (net/ipv4/gre_demux.c:73) gre
[   14.231219][  T322]  _printk (kernel/printk/printk.c:2504)
[   14.231223][  T322]  ? snapshot_read.cold (user.c:?)
[   14.231229][  T322]  ? 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)
[   14.231231][  T322] gact_init_module (net/sched/act_gact.c:180) act_gact
[   14.231234][  T322]  do_one_initcall (init/main.c:1357)
[   14.231236][  T322]  ? trace_event_raw_event_initcall_level (./include/trace/events/initcall.h:10)
[   14.231241][  T322]  ? do_init_module (./include/linux/slab.h:991 (discriminator 1) kernel/module/main.c:3105 (discriminator 1))
[   14.231244][  T322]  ? kasan_unpoison (mm/kasan/shadow.c:146 mm/kasan/shadow.c:178)
[   14.231248][  T322]  do_init_module (kernel/module/main.c:3117)
[   14.231252][  T322]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4488)
[   14.231256][  T322]  ? free_module (./include/trace/events/module.h:50 (discriminator 19))
[   14.231259][  T322]  ? kfree (./include/linux/kasan.h:235 mm/slub.c:2748 mm/slub.c:6499 mm/slub.c:6792)
[   14.231263][  T322]  load_module (kernel/module/main.c:3593)
[   14.231270][  T322]  ? layout_and_allocate.isra.0 (kernel/module/main.c:3016)
[   14.231274][  T322]  ? __ia32_sys_fsconfig (??:?)
[   14.231277][  T322]  ? ovl_real_file (fs/overlayfs/file.c:195)
[   14.231281][  T322]  ? backing_file_read_iter (fs/backing-file.c:211)
[   14.231284][  T322]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[   14.231288][  T322]  init_module_from_file (kernel/module/main.c:3790)
[   14.231291][  T322]  ? __do_sys_init_module (kernel/module/main.c:3664)
[   14.231299][  T322]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   14.231302][  T322]  ? 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)
[   14.231305][  T322]  idempotent_init_module (kernel/module/main.c:3802)
[   14.231308][  T322]  ? init_module_from_file (kernel/module/main.c:3791)
[   14.231315][  T322]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   14.231317][  T322]  ? cap_capable (./include/trace/events/capability.h:26 (discriminator 22) security/commoncap.c:130 (discriminator 22))
[   14.231323][  T322]  __x64_sys_finit_module (kernel/module/main.c:3828 kernel/module/main.c:3812 kernel/module/main.c:3812)
[   14.231325][  T322]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   14.231328][  T322]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   14.231330][  T322]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   14.231333][  T322]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   14.231335][  T322] RIP: 0033:0x7f6a8113037d
[   14.231338][  T322] 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
[   14.231340][  T322] RSP: 002b:00007ffc2b528028 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[   14.231343][  T322] RAX: ffffffffffffffda RBX: 000055e861b55810 RCX: 00007f6a8113037d
[   14.231344][  T322] RDX: 0000000000000000 RSI: 000055e824fa3ffd RDI: 0000000000000000
[   14.231345][  T322] RBP: 00007ffc2b5280c0 R08: 0000000000000000 R09: 0000000000000000
[   14.231346][  T322] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e824fa3ffd


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