======================================
| [    9.829481][  T186] softirqs last disabled at (45224): netlink_release (./include/net/sock.h:2138 net/netlink/af_netlink.c:727)
| [    9.829483][  T186] Preemption disabled at:
| [    9.829484][  T186] 0x0
| [    9.829494][  T186] Tainted: [W]=WARN
[    9.829494][  T186] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    9.829496][  T186] Call Trace:
[    9.829498][  T186]  <TASK>
[    9.829499][  T186]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[    9.829506][  T186]  __might_resched.cold (kernel/sched/core.c:9234)
[    9.829510][  T186]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[    9.829514][  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)
[    9.829520][  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))
[    9.829522][  T186]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[    9.829527][  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)
[    9.829530][  T186]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[    9.829533][  T186]  put_chars (drivers/char/virtio_console.c:1176)
[    9.829536][  T186]  ? __send_to_port (drivers/char/virtio_console.c:654)
[    9.829537][  T186]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[    9.829542][  T186]  ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2))
[    9.829547][  T186]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[    9.829553][  T186]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[    9.829555][  T186]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[    9.829557][  T186]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[    9.829561][  T186]  console_emit_next_record (kernel/printk/printk.c:3183)
[    9.829565][  T186]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[    9.829567][  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))
[    9.829570][  T186]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[    9.829572][  T186]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[    9.829576][  T186]  console_flush_one_record (kernel/printk/printk.c:3268)
[    9.829580][  T186]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[    9.829582][  T186]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[    9.829587][  T186]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[    9.829590][  T186]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[    9.829591][  T186]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[    9.829594][  T186]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[    9.829597][  T186]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[    9.829599][  T186]  ? vprintk_emit (kernel/printk/printk.c:2478)
[    9.829602][  T186]  vprintk_emit (kernel/printk/printk.c:2479)
[    9.829606][  T186]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[    9.829609][  T186]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[    9.829613][  T186]  _printk (kernel/printk/printk.c:2504)
[    9.829617][  T186]  ? snapshot_read.cold (user.c:?)
[    9.829619][  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)
[    9.829622][  T186]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[    9.829626][  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)
[    9.829628][  T186]  do_exit.cold (kernel/exit.c:889 (discriminator 4) kernel/exit.c:1043 (discriminator 4))
[    9.829632][  T186]  ? exit_notify (kernel/exit.c:780)
[    9.829634][  T186]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[    9.829636][  T186]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[    9.829640][  T186]  do_group_exit (kernel/exit.c:1151)
[    9.829643][  T186]  __x64_sys_exit_group (kernel/exit.c:1162 kernel/exit.c:1160 kernel/exit.c:1160)
[    9.829645][  T186]  x64_sys_call (./arch/x86/include/generated/asm/syscalls_64.h:232)
[    9.829647][  T186]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[    9.829650][  T186]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[    9.829653][  T186]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    9.829655][  T186] RIP: 0033:0x7f07ebfa21b8
[    9.829657][  T186] Code: Unable to access opcode bytes at 0x7f07ebfa218e.

Code starting with the faulting instruction
===========================================
[    9.829659][  T186] RSP: 002b:00007ffcd0207348 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[    9.829661][  T186] RAX: ffffffffffffffda RBX: 00007f07ec0d2f88 RCX: 00007f07ebfa21b8
[    9.829662][  T186] RDX: 00007f07ebcecfc8 RSI: fffffffffffffeb8 RDI: 0000000000000000
[    9.829663][  T186] RBP: 00007ffcd02073a0 R08: 0000000000000000 R09: 0000000000008010
[    9.829664][  T186] R10: 00007ffcd0207160 R11: 0000000000000246 R12: 0000000000000001
[    9.829665][  T186] R13: 0000000000000000 R14: 00007f07ec0d1680 R15: 00007f07ec0d2fa0
| [   11.217473][  T242] softirqs last disabled at (14422): __alloc_skb (./include/linux/bottom_half.h:20 (discriminator 2) net/core/skbuff.c:697 (discriminator 2))
| [   11.217476][  T242] Preemption disabled at:
| [   11.217477][  T242] vprintk_emit (kernel/printk/printk.c:2471)
| [   11.217489][  T242] Tainted: [W]=WARN
[   11.217490][  T242] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   11.217492][  T242] Call Trace:
[   11.217494][  T242]  <TASK>
[   11.217496][  T242]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   11.217504][  T242]  ? vprintk_emit (kernel/printk/printk.c:2471)
[   11.217507][  T242]  __might_resched.cold (kernel/sched/core.c:9234)
[   11.217513][  T242]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   11.217518][  T242]  ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439)
[   11.217526][  T242]  __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))
[   11.217529][  T242]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   11.217538][  T242]  ? 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)
[   11.217541][  T242]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   11.217546][  T242]  put_chars (drivers/char/virtio_console.c:1176)
[   11.217550][  T242]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   11.217557][  T242]  ? validate_chain (kernel/locking/lockdep.c:159 kernel/locking/lockdep.c:191 kernel/locking/lockdep.c:3928)
[   11.217563][  T242]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   11.217567][  T242]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   11.217570][  T242]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   11.217572][  T242]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   11.217579][  T242]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   11.217582][  T242]  ? console_emit_next_record (kernel/printk/printk.c:3095 (discriminator 2) kernel/printk/printk.c:3182 (discriminator 2))
[   11.217587][  T242]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.217592][  T242]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   11.217598][  T242]  console_emit_next_record (kernel/printk/printk.c:3183)
[   11.217604][  T242]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   11.217606][  T242]  ? 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))
[   11.217611][  T242]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.217615][  T242]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   11.217621][  T242]  console_flush_one_record (kernel/printk/printk.c:3268)
[   11.217628][  T242]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   11.217630][  T242]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   11.217639][  T242]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   11.217643][  T242]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   11.217646][  T242]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.217649][  T242]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   11.217655][  T242]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   11.217658][  T242]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   11.217663][  T242]  vprintk_emit (kernel/printk/printk.c:2479)
[   11.217669][  T242]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   11.217672][  T242]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   11.217675][  T242]  ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:211 (discriminator 1) kernel/locking/spinlock.c:221 (discriminator 1))
[   11.217680][  T242]  ? mark_held_locks (kernel/locking/lockdep.c:4341)
[   11.217686][  T242]  _printk (kernel/printk/printk.c:2504)
[   11.217691][  T242]  ? snapshot_read.cold (user.c:?)
[   11.217697][  T242]  ? br_multicast_flood (??:?) bridge
[   11.217715][  T242]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3273 (discriminator 1))
[   11.217717][  T242]  ? rtnl_newlink (net/core/rtnetlink.c:4215)
[   11.217719][  T242]  ? rtnetlink_rcv_msg (net/core/rtnetlink.c:7132)
[   11.217727][  T242] br_set_state (net/bridge/br_stp.c:57 (discriminator 2)) bridge
[   11.217744][  T242] br_init_port (net/bridge/br_stp_if.c:39) bridge
[   11.217758][  T242] new_nbp (net/bridge/br_if.c:449) bridge
[   11.217774][  T242] br_add_if (net/bridge/br_if.c:592) bridge
[   11.217786][  T242]  ? is_bpf_text_address (./include/linux/rcupdate.h:882 kernel/bpf/core.c:751)
[   11.217791][  T242]  ? kernel_text_address (kernel/extable.c:125 kernel/extable.c:94)
[   11.217795][  T242]  ? __kernel_text_address (kernel/extable.c:79)
[   11.217801][  T242]  do_set_master (net/core/rtnetlink.c:3071)
[   11.217808][  T242]  do_setlink.isra.0 (net/core/rtnetlink.c:3273 (discriminator 1))
[   11.217812][  T242]  ? stack_trace_save (kernel/stacktrace.c:122 (discriminator 1))
[   11.217816][  T242]  ? rtnl_link_get_size (net/core/rtnetlink.c:747)
[   11.217818][  T242]  ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380)
[   11.217821][  T242]  ? stack_depot_save_flags (lib/stackdepot.c:609 (discriminator 2) lib/stackdepot.c:676 (discriminator 2))
[   11.217826][  T242]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[   11.217830][  T242]  ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:386 kernel/rcu/update.c:380)
[   11.217833][  T242]  ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2))
[   11.217837][  T242]  ? kasan_save_stack (mm/kasan/common.c:58)
[   11.217841][  T242]  ? kasan_save_stack (mm/kasan/common.c:57)
[   11.217843][  T242]  ? kasan_save_track (mm/kasan/common.c:78)
[   11.217847][  T242]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   11.217850][  T242]  ? netlink_seq_next (net/netlink/af_netlink.c:2685)
[   11.217854][  T242]  ? ___sys_sendmsg (net/socket.c:2757)
[   11.217861][  T242]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   11.217864][  T242]  ? rtnl_newlink (net/core/rtnetlink.c:80 net/core/rtnetlink.c:366 net/core/rtnetlink.c:4214)
[   11.217868][  T242]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.217871][  T242]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   11.217874][  T242]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.217876][  T242]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.217879][  T242]  ? trace_contention_end (./include/trace/events/lock.h:121 (discriminator 22))
[   11.217884][  T242]  ? __mutex_lock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:3188 kernel/locking/mutex.c:89 kernel/locking/mutex.c:134 kernel/locking/mutex.c:649 kernel/locking/mutex.c:821)
[   11.217887][  T242]  ? __mutex_lock (kernel/locking/mutex.c:656 (discriminator 1) kernel/locking/mutex.c:821 (discriminator 1))
[   11.217890][  T242]  ? rtnl_newlink (net/core/rtnetlink.c:80 net/core/rtnetlink.c:366 net/core/rtnetlink.c:4214)
[   11.217896][  T242]  ? ww_mutex_lock (kernel/locking/mutex.c:934)
[   11.217899][  T242]  ? nla_get_range_signed (lib/nlattr.c:270)
[   11.217907][  T242]  ? __rtnl_newlink (net/core/rtnetlink.c:4063)
[   11.217917][  T242]  rtnl_newlink (net/core/rtnetlink.c:4215)
[   11.217926][  T242]  ? rtnl_bridge_getlink (net/core/rtnetlink.c:5558)
[   11.217929][  T242]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   11.217937][  T242]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   11.217939][  T242]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   11.217943][  T242]  ? rtnl_bridge_getlink (net/core/rtnetlink.c:5558)
[   11.217946][  T242]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   11.217952][  T242]  ? rtnl_bridge_getlink (net/core/rtnetlink.c:5558)
[   11.217955][  T242]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7132)
[   11.217960][  T242]  ? rtnl_link_fill (./include/net/netlink.h:1107 (discriminator 1))
[   11.217962][  T242]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   11.217969][  T242]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   11.217972][  T242]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   11.217978][  T242]  netlink_rcv_skb (net/netlink/af_netlink.c:2556)
[   11.217981][  T242]  ? rtnl_link_fill (./include/net/netlink.h:1107 (discriminator 1))
[   11.217986][  T242]  ? netlink_ack (./include/linux/skbuff.h:2718)
[   11.217997][  T242]  ? netlink_deliver_tap (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) ./include/net/netns/generic.h:48 (discriminator 2) net/netlink/af_netlink.c:334 (discriminator 2))
[   11.217999][  T242]  ? netlink_deliver_tap (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) net/netlink/af_netlink.c:341 (discriminator 2))
[   11.218006][  T242]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   11.218013][  T242]  ? netlink_attachskb (./arch/x86/include/asm/bitops.h:202 (discriminator 1))
[   11.218017][  T242]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   11.218024][  T242]  netlink_sendmsg (net/netlink/af_netlink.c:1900)
[   11.218031][  T242]  ? netlink_unicast (./include/net/net_namespace.h:422 (discriminator 7))
[   11.218037][  T242]  ? __might_fault (mm/memory.c:7482 (discriminator 5))
[   11.218045][  T242]  ____sys_sendmsg (net/socket.c:800 (discriminator 4) net/socket.c:815 (discriminator 4) net/socket.c:2713 (discriminator 4))
[   11.218089][  T242]  ? copy_msghdr_from_user (net/socket.c:2650)
[   11.218093][  T242]  ? get_timestamp.constprop.0 (./include/linux/netdevice.h:5399)
[   11.218095][  T242]  ? move_addr_to_kernel (net/socket.c:258)
[   11.218108][  T242]  ___sys_sendmsg (net/socket.c:2767)
[   11.218113][  T242]  ? copy_msghdr_from_user (net/socket.c:2619)
[   11.218142][  T242]  __sys_sendmsg (net/socket.c:2799)
[   11.218147][  T242]  ? __sys_sendmsg_sock (net/socket.c:2780)
[   11.218157][  T242]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.218163][  T242]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   11.218166][  T242]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   11.218171][  T242]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   11.218174][  T242] RIP: 0033:0x7f0360d5254e
[   11.218179][  T242] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 b4 bd 00 00       	call   0xbdbc
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   11.218181][  T242] RSP: 002b:00007fff24e1f5d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   11.218185][  T242] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f0360d5254e
[   11.218187][  T242] RDX: 0000000000000000 RSI: 00007fff24e1f680 RDI: 0000000000000005
[   11.218189][  T242] RBP: 00007fff24e1f5e0 R08: 0000000000000000 R09: 0000000000000000
[   11.218190][  T242] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a9138ac
[   11.218191][  T242] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007fff24e1fd40
| [   17.925777][    C0]
| [   17.925778][    C0]
| [   17.925778][    C0] stack backtrace:
| [   17.925783][    C0] Tainted: [W]=WARN
[   17.925784][    C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   17.925786][    C0] Call Trace:
[   17.925787][    C0]  <IRQ>
[   17.925788][    C0]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   17.925792][    C0]  print_irq_inversion_bug.part.0.cold (kernel/locking/lockdep.c:4141)
[   17.925794][    C0]  mark_lock_irq (kernel/locking/lockdep.c:4095 kernel/locking/lockdep.c:4174 kernel/locking/lockdep.c:4310)
[   17.925796][    C0]  ? add_lock_to_list (./include/linux/find.h:391 kernel/locking/lockdep.c:1419 kernel/locking/lockdep.c:1450)
[   17.925798][    C0]  mark_lock (kernel/locking/lockdep.c:4769)
[   17.925800][    C0]  mark_usage (kernel/locking/lockdep.c:4658)
[   17.925802][    C0]  __lock_acquire (kernel/locking/lockdep.c:5208)
[   17.925804][    C0]  lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   17.925806][    C0]  ? console_lock_spinning_enable (kernel/printk/printk.c:1902 (discriminator 2))
[   17.925808][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.925811][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   17.925813][    C0]  console_lock_spinning_enable (kernel/printk/printk.c:1902 (discriminator 2))
[   17.925814][    C0]  ? console_lock_spinning_enable (kernel/printk/printk.c:1902 (discriminator 2))
[   17.925816][    C0]  console_emit_next_record (kernel/printk/printk.c:3177)
[   17.925818][    C0]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   17.925820][    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))
[   17.925821][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.925823][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   17.925825][    C0]  console_flush_one_record (kernel/printk/printk.c:3268)
[   17.925827][    C0]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   17.925829][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   17.925832][    C0]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   17.925833][    C0]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   17.925835][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.925837][    C0]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   17.925838][    C0]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   17.925840][    C0]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   17.925842][    C0]  vprintk_emit (kernel/printk/printk.c:2479)
[   17.925844][    C0]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   17.925846][    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))
[   17.925848][    C0]  _printk (kernel/printk/printk.c:2504)
[   17.925850][    C0]  ? snapshot_read.cold (user.c:?)
[   17.925852][    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))
[   17.925853][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   17.925855][    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))
[   17.925857][    C0]  ? clocksource_watchdog.part.0 (./include/linux/find.h:67 (discriminator 4))
[   17.925858][    C0]  ? clocksource_watchdog.part.0 (./include/linux/find.h:67 (discriminator 4))
[   17.925860][    C0]  call_timer_fn (kernel/time/timer.c:1748)
[   17.925862][    C0]  ? detach_if_pending (./include/linux/list.h:1159)
[   17.925863][    C0]  ? debug_object_active_state (lib/debugobjects.c:1122)
[   17.925867][    C0]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   17.925869][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   17.925870][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.925873][    C0]  __run_timers (kernel/time/timer.c:1799 kernel/time/timer.c:2374)
[   17.925874][    C0]  ? clocksource_watchdog.part.0 (./include/linux/find.h:67 (discriminator 4))
[   17.925876][    C0]  ? __bpf_trace_itimer_expire (./include/trace/events/timer.h:407)
[   17.925878][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   17.925881][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   17.925883][    C0]  run_timer_softirq (kernel/time/timer.c:2386 kernel/time/timer.c:2395 kernel/time/timer.c:2403)
[   17.925885][    C0]  ? __run_timers (./include/trace/events/timer.h:138 (discriminator 19))
[   17.925887][    C0]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   17.925889][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.925891][    C0]  handle_softirqs (kernel/softirq.c:645)
[   17.925892][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   17.925894][    C0]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   17.925896][    C0]  __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
[   17.925897][    C0]  irq_exit_rcu (kernel/softirq.c:784)
[   17.925899][    C0]  sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1062 (discriminator 37) arch/x86/kernel/apic/apic.c:1062 (discriminator 37))
[   17.925900][    C0]  </IRQ>
[   17.925901][    C0]  <TASK>
[   17.925901][    C0]  ? lockdep_hardirqs_on_prepare.part.0 (kernel/locking/lockdep.c:470 (discriminator 2) kernel/locking/lockdep.c:4427 (discriminator 2))
[   17.925903][    C0]  asm_sysvec_apic_timer_interrupt (./arch/x86/include/asm/idtentry.h:674)
[   17.925904][    C0] RIP: 0010:pv_native_safe_halt (./arch/x86/include/asm/irqflags.h:48 arch/x86/kernel/paravirt.c:63)
[   17.925907][    C0] Code: 48 8b 3d 94 e2 f5 01 e8 1f 00 00 00 48 2b 05 58 a3 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 96 11 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 e2 f5 01 	mov    0x1f5e294(%rip),%rdi        # 0x1f5e29b
   7:	e8 1f 00 00 00       	call   0x2b
   c:	48 2b 05 58 a3 95 00 	sub    0x95a358(%rip),%rax        # 0x95a36b
  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 96 11 00 	verw   0x119613(%rip)        # 0x11963b
  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
[   17.925908][    C0] RSP: 0018:ffffffff8fa07cf8 EFLAGS: 00000296
[   17.925911][    C0] RAX: 0000000000085c71 RBX: ffffffff8fa1c600 RCX: ffffffff8caf0307
[   17.925912][    C0] RDX: ffffffff8fa1c600 RSI: ffffffff8f838b01 RDI: ffffffff8f28d8e0
[   17.925913][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[   17.925914][    C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff1f40fa2
[   17.925915][    C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770
[   17.925916][    C0]  ? cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   17.925918][    C0]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4488)
[   17.925920][    C0]  default_idle (./arch/x86/include/asm/paravirt.h:62 arch/x86/kernel/process.c:768)
[   17.925921][    C0]  default_idle_call (kernel/sched/idle.c:122)
[   17.925923][    C0]  cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   17.925924][    C0]  ? arch_cpu_idle_exit+0x40/0x40
[   17.925926][    C0]  ? mark_tsc_async_resets (arch/x86/kernel/tsc_sync.c:49)
[   17.925928][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.925930][    C0]  do_idle (kernel/sched/idle.c:355)
[   17.925932][    C0]  cpu_startup_entry (kernel/sched/idle.c:454)
[   17.925933][    C0]  rest_init (init/main.c:727)
[   17.925935][    C0]  ? __cpuidle_text_end (??:?)
[   17.925937][    C0]  ? rest_init (init/main.c:727)
[   17.925939][    C0]  ? acpi_hw_set_mode (drivers/acpi/acpica/hwacpi.c:72 (discriminator 1))
[   17.925943][    C0]  ? cpus_read_unlock (./include/linux/percpu-rwsem.h:125 (discriminator 1) kernel/cpu.c:502 (discriminator 1))
[   17.925945][    C0]  ? acpi_enable (drivers/acpi/acpica/evxfevnt.c:47)
[   17.925947][    C0]  start_kernel (init/main.c:1185)
[   17.925949][    C0]  x86_64_start_reservations (arch/x86/kernel/head64.c:310)
[   17.925951][    C0]  x86_64_start_kernel (arch/x86/kernel/head64.c:291)
[   17.925952][    C0]  common_startup_64 (arch/x86/kernel/head_64.S:418)
| [   17.925970][    C0] softirqs last disabled at (547955): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
| [   17.925971][    C0] Preemption disabled at:
| [   17.925972][    C0] schedule_preempt_disabled (kernel/sched/core.c:7420)
| [   17.925976][    C0] Tainted: [W]=WARN
[   17.925977][    C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   17.925978][    C0] Call Trace:
[   17.925978][    C0]  <IRQ>
[   17.925979][    C0]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   17.925981][    C0]  ? schedule_preempt_disabled (kernel/sched/core.c:7420)
[   17.925982][    C0]  __might_resched.cold (kernel/sched/core.c:9234)
[   17.925985][    C0]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   17.925988][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.925991][    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))
[   17.925992][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   17.925994][    C0]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   17.925995][    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)
[   17.925997][    C0]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   17.925999][    C0]  put_chars (drivers/char/virtio_console.c:1176)
[   17.926000][    C0]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   17.926002][    C0]  ? mark_lock (kernel/locking/lockdep.c:4769)
[   17.926004][    C0]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   17.926006][    C0]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   17.926008][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.926009][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.926012][    C0]  console_emit_next_record (kernel/printk/printk.c:3183)
[   17.926014][    C0]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   17.926015][    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))
[   17.926017][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.926019][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   17.926020][    C0]  console_flush_one_record (kernel/printk/printk.c:3268)
[   17.926023][    C0]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   17.926024][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   17.926026][    C0]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   17.926028][    C0]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   17.926030][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.926031][    C0]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   17.926033][    C0]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   17.926035][    C0]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   17.926037][    C0]  vprintk_emit (kernel/printk/printk.c:2479)
[   17.926039][    C0]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   17.926041][    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))
[   17.926043][    C0]  _printk (kernel/printk/printk.c:2504)
[   17.926045][    C0]  ? snapshot_read.cold (user.c:?)
[   17.926046][    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))
[   17.926048][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   17.926050][    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))
[   17.926051][    C0]  ? clocksource_watchdog.part.0 (./include/linux/find.h:67 (discriminator 4))
[   17.926053][    C0]  ? clocksource_watchdog.part.0 (./include/linux/find.h:67 (discriminator 4))
[   17.926054][    C0]  call_timer_fn (kernel/time/timer.c:1748)
[   17.926056][    C0]  ? detach_if_pending (./include/linux/list.h:1159)
[   17.926058][    C0]  ? debug_object_active_state (lib/debugobjects.c:1122)
[   17.926059][    C0]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   17.926061][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   17.926062][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.926065][    C0]  __run_timers (kernel/time/timer.c:1799 kernel/time/timer.c:2374)
[   17.926067][    C0]  ? clocksource_watchdog.part.0 (./include/linux/find.h:67 (discriminator 4))
[   17.926069][    C0]  ? __bpf_trace_itimer_expire (./include/trace/events/timer.h:407)
[   17.926076][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   17.926079][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   17.926081][    C0]  run_timer_softirq (kernel/time/timer.c:2386 kernel/time/timer.c:2395 kernel/time/timer.c:2403)
[   17.926083][    C0]  ? __run_timers (./include/trace/events/timer.h:138 (discriminator 19))
[   17.926084][    C0]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   17.926086][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.926087][    C0]  handle_softirqs (kernel/softirq.c:645)
[   17.926089][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   17.926091][    C0]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   17.926093][    C0]  __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
[   17.926094][    C0]  irq_exit_rcu (kernel/softirq.c:784)
[   17.926095][    C0]  sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1062 (discriminator 37) arch/x86/kernel/apic/apic.c:1062 (discriminator 37))
[   17.926097][    C0]  </IRQ>
[   17.926098][    C0]  <TASK>
[   17.926098][    C0]  ? lockdep_hardirqs_on_prepare.part.0 (kernel/locking/lockdep.c:470 (discriminator 2) kernel/locking/lockdep.c:4427 (discriminator 2))
[   17.926100][    C0]  asm_sysvec_apic_timer_interrupt (./arch/x86/include/asm/idtentry.h:674)
[   17.926101][    C0] RIP: 0010:pv_native_safe_halt (./arch/x86/include/asm/irqflags.h:48 arch/x86/kernel/paravirt.c:63)
[   17.926103][    C0] Code: 48 8b 3d 94 e2 f5 01 e8 1f 00 00 00 48 2b 05 58 a3 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 96 11 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 e2 f5 01 	mov    0x1f5e294(%rip),%rdi        # 0x1f5e29b
   7:	e8 1f 00 00 00       	call   0x2b
   c:	48 2b 05 58 a3 95 00 	sub    0x95a358(%rip),%rax        # 0x95a36b
  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 96 11 00 	verw   0x119613(%rip)        # 0x11963b
  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
[   17.926104][    C0] RSP: 0018:ffffffff8fa07cf8 EFLAGS: 00000296
[   17.926105][    C0] RAX: 0000000000085c71 RBX: ffffffff8fa1c600 RCX: ffffffff8caf0307
[   17.926106][    C0] RDX: ffffffff8fa1c600 RSI: ffffffff8f838b01 RDI: ffffffff8f28d8e0
[   17.926106][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[   17.926107][    C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff1f40fa2
[   17.926108][    C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770
[   17.926109][    C0]  ? cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   17.926111][    C0]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4488)
[   17.926113][    C0]  default_idle (./arch/x86/include/asm/paravirt.h:62 arch/x86/kernel/process.c:768)
[   17.926114][    C0]  default_idle_call (kernel/sched/idle.c:122)
[   17.926116][    C0]  cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   17.926118][    C0]  ? arch_cpu_idle_exit+0x40/0x40
[   17.926119][    C0]  ? mark_tsc_async_resets (arch/x86/kernel/tsc_sync.c:49)
[   17.926120][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   17.926122][    C0]  do_idle (kernel/sched/idle.c:355)
[   17.926124][    C0]  cpu_startup_entry (kernel/sched/idle.c:454)
[   17.926125][    C0]  rest_init (init/main.c:727)
[   17.926127][    C0]  ? __cpuidle_text_end (??:?)
[   17.926130][    C0]  ? rest_init (init/main.c:727)
[   17.926132][    C0]  ? acpi_hw_set_mode (drivers/acpi/acpica/hwacpi.c:72 (discriminator 1))
[   17.926134][    C0]  ? cpus_read_unlock (./include/linux/percpu-rwsem.h:125 (discriminator 1) kernel/cpu.c:502 (discriminator 1))
[   17.926135][    C0]  ? acpi_enable (drivers/acpi/acpica/evxfevnt.c:47)
[   17.926137][    C0]  start_kernel (init/main.c:1185)
[   17.926139][    C0]  x86_64_start_reservations (arch/x86/kernel/head64.c:310)
[   17.926140][    C0]  x86_64_start_kernel (arch/x86/kernel/head64.c:291)
[   17.926142][    C0]  common_startup_64 (arch/x86/kernel/head_64.S:418)
| [   24.287046][  T625] softirqs last disabled at (0): 0x0
| [   24.287048][  T625] Preemption disabled at:
| [   24.287049][  T625] 0x0
| [   24.287056][  T625] Tainted: [W]=WARN
[   24.287057][  T625] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   24.287059][  T625] Call Trace:
[   24.287060][  T625]  <TASK>
[   24.287062][  T625]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   24.287067][  T625]  __might_resched.cold (kernel/sched/core.c:9234)
[   24.287072][  T625]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   24.287075][  T625]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   24.287079][  T625]  __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))
[   24.287083][  T625]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   24.287086][  T625]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   24.287090][  T625]  ? 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)
[   24.287091][  T625]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   24.287101][  T625]  put_chars (drivers/char/virtio_console.c:1176)
[   24.287103][  T625]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   24.287105][  T625]  ? printk_get_next_message (kernel/printk/printk.c:3072)
[   24.287108][  T625]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   24.287111][  T625]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   24.287113][  T625]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   24.287115][  T625]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   24.287117][  T625]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   24.287119][  T625]  console_emit_next_record (kernel/printk/printk.c:3183)
[   24.287122][  T625]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   24.287124][  T625]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   24.287125][  T625]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   24.287127][  T625]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   24.287129][  T625]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   24.287131][  T625]  ? console_flush_one_record (kernel/printk/printk.c:3247)
[   24.287132][  T625]  console_flush_one_record (kernel/printk/printk.c:3268)
[   24.287135][  T625]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   24.287137][  T625]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   24.287139][  T625]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   24.287140][  T625]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   24.287142][  T625]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   24.287144][  T625]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   24.287145][  T625]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   24.287147][  T625]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6) kernel/rcu/tree_plugin.h:414 (discriminator 6))
[   24.287149][  T625]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   24.287151][  T625]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   24.287153][  T625]  vprintk_emit (kernel/printk/printk.c:2479)
[   24.287155][  T625]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   24.287157][  T625]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   24.287159][  T625]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   24.287161][  T625]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   24.287163][  T625]  _printk (kernel/printk/printk.c:2504)
[   24.287166][  T625]  ? snapshot_read.cold (user.c:?)
[   24.287168][  T625]  ? ipv6_mc_down (net/ipv6/mcast.c:1137 net/ipv6/mcast.c:2792)
[   24.287172][  T625] br_set_state (net/bridge/br_stp.c:57 (discriminator 2)) bridge
[   24.287186][  T625] br_stp_disable_port (net/bridge/br_stp_if.c:106) bridge
[   24.287194][  T625] br_device_event (net/bridge/br.c:111) bridge
[   24.287202][  T625]  ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:211 (discriminator 1) kernel/locking/spinlock.c:221 (discriminator 1))
[   24.287205][  T625]  ? _sub_I_65535_1+0x4d0/0x4d0 stp
[   24.287208][  T625]  ? addrconf_notify (net/ipv6/addrconf.c:3812)
[   24.287212][  T625]  notifier_call_chain (kernel/notifier.c:85)
[   24.287215][  T625]  __dev_notify_flags (net/core/dev.c:2313 net/core/dev.c:2327 net/core/dev.c:9855)
[   24.287218][  T625]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   24.287220][  T625]  ? netif_change_name (net/core/dev.c:1517)
[   24.287222][  T625]  ? netif_set_allmulti (./include/net/netdev_lock.h:30 (discriminator 1))
[   24.287224][  T625]  ? __kernel_text_address (kernel/extable.c:79)
[   24.287226][  T625]  ? write_profile (profile.c:?)
[   24.287229][  T625]  ? unwind_get_return_address (arch/x86/kernel/unwind_orc.c:385 arch/x86/kernel/unwind_orc.c:380)
[   24.287232][  T625]  netif_change_flags (net/core/dev.c:9882)
[   24.287234][  T625]  do_setlink.isra.0 (net/core/rtnetlink.c:3266 (discriminator 1))
[   24.287237][  T625]  ? stack_trace_save (kernel/stacktrace.c:122 (discriminator 1))
[   24.287239][  T625]  ? rtnl_link_get_size (net/core/rtnetlink.c:747)
[   24.287240][  T625]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   24.287241][  T625]  ? stack_depot_save_flags (lib/stackdepot.c:609 lib/stackdepot.c:676)
[   24.287245][  T625]  ? kasan_save_stack (mm/kasan/common.c:58)
[   24.287248][  T625]  ? kasan_save_stack (mm/kasan/common.c:57)
[   24.287250][  T625]  ? kasan_save_track (mm/kasan/common.c:78)
[   24.287251][  T625]  ? __kasan_kmalloc (mm/kasan/common.c:398 mm/kasan/common.c:415)
[   24.287253][  T625]  ? __kmalloc_cache_noprof (./include/linux/kasan.h:263 mm/slub.c:5563)
[   24.287254][  T625]  ? rtnl_newlink (./include/linux/slab.h:991 (discriminator 1) net/core/rtnetlink.c:4113 (discriminator 1))
[   24.287255][  T625]  ? rtnetlink_rcv_msg (net/core/rtnetlink.c:7132)
[   24.287256][  T625]  ? netlink_rcv_skb (net/netlink/af_netlink.c:2556)
[   24.287259][  T625]  ? netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   24.287260][  T625]  ? netlink_sendmsg (net/netlink/af_netlink.c:1900)
[   24.287262][  T625]  ? ____sys_sendmsg (net/socket.c:800 (discriminator 4) net/socket.c:815 (discriminator 4) net/socket.c:2713 (discriminator 4))
[   24.287264][  T625]  ? ___sys_sendmsg (net/socket.c:2767)
[   24.287266][  T625]  ? __sys_sendmsg (net/socket.c:2799)
[   24.287267][  T625]  ? do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   24.287269][  T625]  ? entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   24.287272][  T625]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   24.287274][  T625]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   24.287275][  T625]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   24.287277][  T625]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   24.287278][  T625]  ? trace_contention_end (./include/trace/events/lock.h:121 (discriminator 22))
[   24.287281][  T625]  ? __mutex_lock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:3188 kernel/locking/mutex.c:89 kernel/locking/mutex.c:134 kernel/locking/mutex.c:649 kernel/locking/mutex.c:821)
[   24.287283][  T625]  ? __mutex_lock (kernel/locking/mutex.c:656 (discriminator 1) kernel/locking/mutex.c:821 (discriminator 1))
[   24.287284][  T625]  ? rtnl_newlink (net/core/rtnetlink.c:80 net/core/rtnetlink.c:366 net/core/rtnetlink.c:4214)
[   24.287286][  T625]  ? ww_mutex_lock (kernel/locking/mutex.c:934)
[   24.287288][  T625]  ? __rtnl_newlink (net/core/rtnetlink.c:4063)
[   24.287290][  T625]  rtnl_newlink (net/core/rtnetlink.c:4215)
[   24.287294][  T625]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   24.287296][  T625]  ? rtnl_bridge_getlink (net/core/rtnetlink.c:5558)
[   24.287297][  T625]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   24.287299][  T625]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   24.287301][  T625]  ? is_bpf_text_address (./include/linux/rcupdate.h:850 kernel/bpf/core.c:749)
[   24.287304][  T625]  ? is_bpf_text_address (./include/linux/rcupdate.h:882 kernel/bpf/core.c:751)
[   24.287306][  T625]  ? kernel_text_address (kernel/extable.c:125 kernel/extable.c:94)
[   24.287307][  T625]  ? __kernel_text_address (kernel/extable.c:79)
[   24.287309][  T625]  ? write_profile (profile.c:?)
[   24.287310][  T625]  ? unwind_get_return_address (arch/x86/kernel/unwind_orc.c:385 arch/x86/kernel/unwind_orc.c:380)
[   24.287311][  T625]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   24.287313][  T625]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   24.287314][  T625]  ? cap_capable (./include/trace/events/capability.h:26 (discriminator 22) security/commoncap.c:130 (discriminator 22))
[   24.287318][  T625]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   24.287320][  T625]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   24.287322][  T625]  ? rtnl_bridge_getlink (net/core/rtnetlink.c:5558)
[   24.287323][  T625]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7132)
[   24.287325][  T625]  ? rtnl_link_fill (./include/net/netlink.h:1107 (discriminator 1))
[   24.287326][  T625]  ? filter_irq_stacks (kernel/stacktrace.c:402)
[   24.287327][  T625]  ? stack_depot_save_flags (lib/stackdepot.c:609 lib/stackdepot.c:676)
[   24.287330][  T625]  netlink_rcv_skb (net/netlink/af_netlink.c:2556)
[   24.287331][  T625]  ? rtnl_link_fill (./include/net/netlink.h:1107 (discriminator 1))
[   24.287333][  T625]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   24.287334][  T625]  ? netlink_ack (./include/linux/skbuff.h:2718)
[   24.287335][  T625]  ? __netlink_lookup (./include/linux/rcupdate.h:850 ./include/linux/rhashtable.h:709 net/netlink/af_netlink.c:499)
[   24.287338][  T625]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   24.287340][  T625]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   24.287342][  T625]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   24.287344][  T625]  ? netlink_attachskb (./arch/x86/include/asm/bitops.h:202 (discriminator 1))
[   24.287345][  T625]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   24.287347][  T625]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   24.287349][  T625]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   24.287350][  T625]  netlink_sendmsg (net/netlink/af_netlink.c:1900)
[   24.287352][  T625]  ? netlink_unicast (./include/net/net_namespace.h:422 (discriminator 7))
[   24.287354][  T625]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   24.287356][  T625]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   24.287358][  T625]  ____sys_sendmsg (net/socket.c:800 (discriminator 4) net/socket.c:815 (discriminator 4) net/socket.c:2713 (discriminator 4))
[   24.287359][  T625]  ? copy_msghdr_from_user (net/socket.c:2650)
[   24.287361][  T625]  ? get_timestamp.constprop.0 (./include/linux/netdevice.h:5399)
[   24.287363][  T625]  ? move_addr_to_kernel (net/socket.c:258)
[   24.287364][  T625]  ? filter_irq_stacks (kernel/stacktrace.c:402)
[   24.287367][  T625]  ___sys_sendmsg (net/socket.c:2767)
[   24.287368][  T625]  ? copy_msghdr_from_user (net/socket.c:2619)
[   24.287373][  T625]  __sys_sendmsg (net/socket.c:2799)
[   24.287375][  T625]  ? __sys_sendmsg_sock (net/socket.c:2780)
[   24.287378][  T625]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   24.287380][  T625]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   24.287381][  T625]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   24.287384][  T625]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   24.287385][  T625] RIP: 0033:0x7f77b0f4854e
[   24.287387][  T625] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 b4 bd 00 00       	call   0xbdbc
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   24.287389][  T625] RSP: 002b:00007ffc988a9030 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   24.287393][  T625] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f77b0f4854e
[   24.287394][  T625] RDX: 0000000000000000 RSI: 00007ffc988a90e0 RDI: 0000000000000005
[   24.287395][  T625] RBP: 00007ffc988a9040 R08: 0000000000000000 R09: 0000000000000000
[   24.287396][  T625] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a9138b9


Finger prints:
mark_lock_irq:mark_lock:mark_usage:__lock_acquire:console_lock_spinning_enable
__irq_exit_rcu:schedule_preempt_disabled:dump_stack_lvl:__kmalloc_noprof:put_chars
netlink_release:dump_stack_lvl:__kmalloc_noprof:put_chars:hvc_console_print
__kmalloc_noprof:put_chars:hvc_console_print:console_emit_next_record:console_flush_one_record
__alloc_skb:vprintk_emit:dump_stack_lvl:__kmalloc_noprof:put_chars