======================================
| [    9.237371][  T202] softirqs last disabled at (41314): netlink_release (./include/net/sock.h:2138 net/netlink/af_netlink.c:727)
| [    9.237373][  T202] Preemption disabled at:
| [    9.237374][  T202] 0x0
| [    9.237384][  T202] Tainted: [W]=WARN
[    9.237385][  T202] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    9.237388][  T202] Call Trace:
[    9.237390][  T202]  <TASK>
[    9.237391][  T202]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[    9.237398][  T202]  __might_resched.cold (kernel/sched/core.c:9234)
[    9.237402][  T202]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[    9.237406][  T202]  ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439)
[    9.237410][  T202]  __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))
[    9.237412][  T202]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[    9.237418][  T202]  ? 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)
[    9.237421][  T202]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[    9.237424][  T202]  put_chars (drivers/char/virtio_console.c:1176)
[    9.237427][  T202]  ? __send_to_port (drivers/char/virtio_console.c:654)
[    9.237428][  T202]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[    9.237431][  T202]  ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2))
[    9.237437][  T202]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[    9.237444][  T202]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[    9.237446][  T202]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[    9.237448][  T202]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[    9.237452][  T202]  console_emit_next_record (kernel/printk/printk.c:3183)
[    9.237456][  T202]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[    9.237458][  T202]  ? 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))
[    9.237461][  T202]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[    9.237463][  T202]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[    9.237466][  T202]  console_flush_one_record (kernel/printk/printk.c:3268)
[    9.237470][  T202]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[    9.237472][  T202]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[    9.237477][  T202]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[    9.237480][  T202]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[    9.237482][  T202]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[    9.237484][  T202]  ? lock_acquire (./include/linux/srcutree.h:374 ./include/linux/srcu.h:541 ./include/linux/srcu.h:645 ./include/trace/events/lock.h:23 ./include/trace/events/lock.h:23 kernel/locking/lockdep.c:5871)
[    9.237487][  T202]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[    9.237489][  T202]  ? vprintk_emit (kernel/printk/printk.c:2478)
[    9.237492][  T202]  vprintk_emit (kernel/printk/printk.c:2479)
[    9.237495][  T202]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[    9.237497][  T202]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[    9.237501][  T202]  _printk (kernel/printk/printk.c:2504)
[    9.237505][  T202]  ? snapshot_read.cold (user.c:?)
[    9.237507][  T202]  ? 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)
[    9.237510][  T202]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[    9.237513][  T202]  ? 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)
[    9.237516][  T202]  do_exit.cold (kernel/exit.c:889 (discriminator 4) kernel/exit.c:1043 (discriminator 4))
[    9.237520][  T202]  ? exit_notify (kernel/exit.c:780)
[    9.237521][  T202]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[    9.237524][  T202]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[    9.237527][  T202]  do_group_exit (kernel/exit.c:1151)
[    9.237530][  T202]  __x64_sys_exit_group (kernel/exit.c:1162 kernel/exit.c:1160 kernel/exit.c:1160)
[    9.237532][  T202]  x64_sys_call (./arch/x86/include/generated/asm/syscalls_64.h:232)
[    9.237534][  T202]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[    9.237538][  T202]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[    9.237541][  T202]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    9.237543][  T202] RIP: 0033:0x7eff487e41b8
[    9.237545][  T202] Code: Unable to access opcode bytes at 0x7eff487e418e.

Code starting with the faulting instruction
===========================================
[    9.237546][  T202] RSP: 002b:00007ffd057e3048 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[    9.237548][  T202] RAX: ffffffffffffffda RBX: 00007eff48914f88 RCX: 00007eff487e41b8
[    9.237550][  T202] RDX: 00007eff4852efc8 RSI: fffffffffffffeb8 RDI: 0000000000000000
[    9.237550][  T202] RBP: 00007ffd057e30a0 R08: 0000000000000000 R09: 0000000000000000
[    9.237551][  T202] R10: 00007ffd057e2e60 R11: 0000000000000246 R12: 0000000000000001
[    9.237552][  T202] R13: 0000000000000000 R14: 00007eff48913680 R15: 00007eff48914fa0
| [   10.238696][  T240] softirqs last disabled at (16374): netif_change_name (./include/linux/spinlock.h:353 ./include/linux/seqlock.h:908 net/core/dev.c:1499)
| [   10.238699][  T240] Preemption disabled at:
| [   10.238699][  T240] vprintk_emit (kernel/printk/printk.c:2471)
| [   10.238707][  T240] Tainted: [W]=WARN
[   10.238708][  T240] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   10.238710][  T240] Call Trace:
[   10.238711][  T240]  <TASK>
[   10.238712][  T240]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   10.238718][  T240]  ? vprintk_emit (kernel/printk/printk.c:2471)
[   10.238720][  T240]  __might_resched.cold (kernel/sched/core.c:9234)
[   10.238724][  T240]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   10.238728][  T240]  ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439)
[   10.238732][  T240]  __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))
[   10.238734][  T240]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   10.238741][  T240]  ? 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)
[   10.238744][  T240]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   10.238747][  T240]  put_chars (drivers/char/virtio_console.c:1176)
[   10.238749][  T240]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   10.238756][  T240]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   10.238763][  T240]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   10.238767][  T240]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   10.238771][  T240]  console_emit_next_record (kernel/printk/printk.c:3183)
[   10.238775][  T240]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   10.238777][  T240]  ? 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))
[   10.238780][  T240]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   10.238782][  T240]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   10.238786][  T240]  console_flush_one_record (kernel/printk/printk.c:3268)
[   10.238790][  T240]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   10.238792][  T240]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   10.238798][  T240]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   10.238800][  T240]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   10.238802][  T240]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   10.238804][  T240]  ? lock_acquire (./include/linux/srcutree.h:374 ./include/linux/srcu.h:541 ./include/linux/srcu.h:645 ./include/trace/events/lock.h:23 ./include/trace/events/lock.h:23 kernel/locking/lockdep.c:5871)
[   10.238807][  T240]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   10.238809][  T240]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   10.238812][  T240]  vprintk_emit (kernel/printk/printk.c:2479)
[   10.238815][  T240]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   10.238817][  T240]  ? save_trace (kernel/locking/lockdep.c:589)
[   10.238821][  T240]  _printk (kernel/printk/printk.c:2504)
[   10.238825][  T240]  ? snapshot_read.cold (user.c:?)
[   10.238828][  T240]  ? validate_chain (kernel/locking/lockdep.c:159 kernel/locking/lockdep.c:191 kernel/locking/lockdep.c:3928)
[   10.238830][  T240]  ? netdev_name (./include/linux/netdevice.h:5709 (discriminator 1))
[   10.238834][  T240]  ? __netdev_printk (net/core/dev.c:13148 (discriminator 2))
[   10.238837][  T240]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3246)
[   10.238839][  T240]  netdev_info (net/core/dev.c:13195 (discriminator 3))
[   10.238842][  T240]  ? netdev_notice (net/core/dev.c:13194)
[   10.238844][  T240]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   10.238847][  T240]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   10.238850][  T240]  ? mark_held_locks (kernel/locking/lockdep.c:4341)
[   10.238853][  T240]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3246)
[   10.238855][  T240]  netif_change_name.cold (net/core/dev.c:1507 (discriminator 3))
[   10.238857][  T240]  ? is_bpf_text_address (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) kernel/bpf/core.c:751 (discriminator 2))
[   10.238863][  T240]  ? netdev_adjacent_rename_links (net/core/dev.c:9598)
[   10.238865][  T240]  ? __kernel_text_address (kernel/extable.c:79)
[   10.238868][  T240]  ? write_profile (profile.c:?)
[   10.238872][  T240]  ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 1))
[   10.238878][  T240]  do_setlink.isra.0 (net/core/rtnetlink.c:3246)
[   10.238881][  T240]  ? stack_trace_save (kernel/stacktrace.c:122 (discriminator 1))
[   10.238883][  T240]  ? rtnl_link_get_size (net/core/rtnetlink.c:747)
[   10.238884][  T240]  ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380)
[   10.238887][  T240]  ? stack_depot_save_flags (lib/stackdepot.c:609 (discriminator 2) lib/stackdepot.c:676 (discriminator 2))
[   10.238890][  T240]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[   10.238892][  T240]  ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:386 kernel/rcu/update.c:380)
[   10.238894][  T240]  ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2))
[   10.238896][  T240]  ? kasan_save_stack (mm/kasan/common.c:58)
[   10.238898][  T240]  ? kasan_save_stack (mm/kasan/common.c:57)
[   10.238899][  T240]  ? kasan_save_track (mm/kasan/common.c:78)
[   10.238900][  T240]  ? __kasan_kmalloc (mm/kasan/common.c:398 mm/kasan/common.c:415)
[   10.238903][  T240]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   10.238904][  T240]  ? snd_ac97_proc_read_main (sound/pci/ac97/ac97_proc.c:320)
[   10.238908][  T240]  ? ___sys_sendmsg (net/socket.c:2758)
[   10.238911][  T240]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   10.238913][  T240]  ? rtnl_newlink (net/core/rtnetlink.c:80 net/core/rtnetlink.c:366 net/core/rtnetlink.c:4214)
[   10.238916][  T240]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   10.238918][  T240]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   10.238919][  T240]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   10.238920][  T240]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   10.238922][  T240]  ? trace_contention_end (./include/trace/events/lock.h:121 (discriminator 22))
[   10.238924][  T240]  ? __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)
[   10.238927][  T240]  ? __mutex_lock (kernel/locking/mutex.c:656 (discriminator 1) kernel/locking/mutex.c:821 (discriminator 1))
[   10.238929][  T240]  ? rtnl_newlink (net/core/rtnetlink.c:80 net/core/rtnetlink.c:366 net/core/rtnetlink.c:4214)
[   10.238932][  T240]  ? ww_mutex_lock (kernel/locking/mutex.c:934)
[   10.238933][  T240]  ? nla_get_range_signed (lib/nlattr.c:270)
[   10.238938][  T240]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   10.238940][  T240]  ? __rtnl_newlink (net/core/rtnetlink.c:4063)
[   10.238945][  T240]  rtnl_newlink (net/core/rtnetlink.c:4215)
[   10.238951][  T240]  ? rtnl_bridge_getlink (net/core/rtnetlink.c:5558)
[   10.238953][  T240]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   10.238957][  T240]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   10.238959][  T240]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   10.238961][  T240]  ? rtnl_bridge_getlink (net/core/rtnetlink.c:5558)
[   10.238963][  T240]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   10.238966][  T240]  ? rtnl_bridge_getlink (net/core/rtnetlink.c:5558)
[   10.238968][  T240]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7132)
[   10.238972][  T240]  ? rtnl_link_fill (./include/net/netlink.h:1107 (discriminator 1))
[   10.238973][  T240]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   10.238977][  T240]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   10.238979][  T240]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   10.238983][  T240]  netlink_rcv_skb (net/netlink/af_netlink.c:2556)
[   10.238986][  T240]  ? rtnl_link_fill (./include/net/netlink.h:1107 (discriminator 1))
[   10.238989][  T240]  ? netlink_ack (./include/linux/skbuff.h:2718)
[   10.238995][  T240]  ? 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))
[   10.238997][  T240]  ? 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))
[   10.239002][  T240]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   10.239006][  T240]  ? netlink_attachskb (./arch/x86/include/asm/bitops.h:202 (discriminator 1))
[   10.239008][  T240]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   10.239012][  T240]  netlink_sendmsg (net/netlink/af_netlink.c:1900)
[   10.239016][  T240]  ? netlink_unicast (./include/net/net_namespace.h:422 (discriminator 7))
[   10.239020][  T240]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   10.239022][  T240]  ? __import_iovec (lib/iov_iter.c:1358 lib/iov_iter.c:1373)
[   10.239027][  T240]  __sock_sendmsg (net/socket.c:800 (discriminator 4) net/socket.c:815 (discriminator 4))
[   10.239030][  T240]  ____sys_sendmsg (net/socket.c:2713)
[   10.239032][  T240]  ? copy_msghdr_from_user (net/socket.c:2650)
[   10.239034][  T240]  ? sock_write_iter (net/socket.c:1269)
[   10.239036][  T240]  ? move_addr_to_kernel (net/socket.c:258)
[   10.239043][  T240]  ___sys_sendmsg (net/socket.c:2767)
[   10.239046][  T240]  ? copy_msghdr_from_user (net/socket.c:2619)
[   10.239062][  T240]  __sys_sendmsg (net/socket.c:2799)
[   10.239065][  T240]  ? __sys_sendmsg_sock (net/socket.c:2780)
[   10.239071][  T240]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   10.239074][  T240]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   10.239077][  T240]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   10.239080][  T240]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   10.239082][  T240] RIP: 0033:0x7f0e6d94754e
[   10.239086][  T240] 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
[   10.239087][  T240] RSP: 002b:00007ffea2ca5d90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   10.239090][  T240] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f0e6d94754e
[   10.239091][  T240] RDX: 0000000000000000 RSI: 00007ffea2ca5e40 RDI: 0000000000000005
[   10.239092][  T240] RBP: 00007ffea2ca5da0 R08: 0000000000000000 R09: 0000000000000000
[   10.239093][  T240] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a916be6
[   10.239094][  T240] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffea2ca6510
| [   58.497954][    C0]
| [   58.497955][    C0]
| [   58.497955][    C0] stack backtrace:
| [   58.497960][    C0] Tainted: [W]=WARN
[   58.497961][    C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   58.497963][    C0] Call Trace:
[   58.497964][    C0]  <IRQ>
[   58.497965][    C0]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   58.497969][    C0]  print_irq_inversion_bug.part.0.cold (kernel/locking/lockdep.c:4141)
[   58.497972][    C0]  mark_lock_irq (kernel/locking/lockdep.c:4095 kernel/locking/lockdep.c:4174 kernel/locking/lockdep.c:4310)
[   58.497973][    C0]  ? add_lock_to_list (./include/linux/find.h:391 kernel/locking/lockdep.c:1419 kernel/locking/lockdep.c:1450)
[   58.497976][    C0]  mark_lock (kernel/locking/lockdep.c:4769)
[   58.497978][    C0]  mark_usage (kernel/locking/lockdep.c:4658)
[   58.497980][    C0]  __lock_acquire (kernel/locking/lockdep.c:5208)
[   58.497982][    C0]  lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   58.497984][    C0]  ? console_lock_spinning_enable (kernel/printk/printk.c:1902 (discriminator 2))
[   58.497986][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   58.497988][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   58.497990][    C0]  console_lock_spinning_enable (kernel/printk/printk.c:1902 (discriminator 2))
[   58.497991][    C0]  ? console_lock_spinning_enable (kernel/printk/printk.c:1902 (discriminator 2))
[   58.497993][    C0]  console_emit_next_record (kernel/printk/printk.c:3177)
[   58.497995][    C0]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   58.497997][    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))
[   58.497999][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   58.498000][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   58.498002][    C0]  console_flush_one_record (kernel/printk/printk.c:3268)
[   58.498004][    C0]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   58.498006][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   58.498008][    C0]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   58.498010][    C0]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   58.498012][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   58.498013][    C0]  ? lock_acquire (./include/linux/srcutree.h:374 ./include/linux/srcu.h:541 ./include/linux/srcu.h:645 ./include/trace/events/lock.h:23 ./include/trace/events/lock.h:23 kernel/locking/lockdep.c:5871)
[   58.498015][    C0]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   58.498017][    C0]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   58.498018][    C0]  vprintk_emit (kernel/printk/printk.c:2479)
[   58.498019][    C0]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   58.498021][    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))
[   58.498023][    C0]  _printk (kernel/printk/printk.c:2504)
[   58.498025][    C0]  ? snapshot_read.cold (user.c:?)
[   58.498027][    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))
[   58.498028][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   58.498030][    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))
[   58.498032][    C0]  ? clocksource_watchdog.part.0 (./include/linux/find.h:67 (discriminator 4))
[   58.498033][    C0]  ? clocksource_watchdog.part.0 (./include/linux/find.h:67 (discriminator 4))
[   58.498035][    C0]  call_timer_fn (kernel/time/timer.c:1748)
[   58.498037][    C0]  ? detach_if_pending (./include/linux/list.h:1159)
[   58.498039][    C0]  ? debug_object_active_state (lib/debugobjects.c:1122)
[   58.498041][    C0]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   58.498043][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   58.498045][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   58.498046][    C0]  __run_timers (kernel/time/timer.c:1799 kernel/time/timer.c:2374)
[   58.498048][    C0]  ? clocksource_watchdog.part.0 (./include/linux/find.h:67 (discriminator 4))
[   58.498050][    C0]  ? __bpf_trace_itimer_expire (./include/trace/events/timer.h:407)
[   58.498052][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   58.498055][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   58.498057][    C0]  run_timer_softirq (kernel/time/timer.c:2386 kernel/time/timer.c:2395 kernel/time/timer.c:2403)
[   58.498059][    C0]  ? __run_timers (./include/trace/events/timer.h:138 (discriminator 19))
[   58.498061][    C0]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   58.498064][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   58.498065][    C0]  handle_softirqs (kernel/softirq.c:645)
[   58.498067][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   58.498069][    C0]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   58.498071][    C0]  __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
[   58.498072][    C0]  irq_exit_rcu (kernel/softirq.c:784)
[   58.498074][    C0]  sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1062 (discriminator 37) arch/x86/kernel/apic/apic.c:1062 (discriminator 37))
[   58.498075][    C0]  </IRQ>
[   58.498076][    C0]  <TASK>
[   58.498076][    C0]  ? lockdep_hardirqs_on_prepare.part.0 (kernel/locking/lockdep.c:470 (discriminator 2) kernel/locking/lockdep.c:4427 (discriminator 2))
[   58.498078][    C0]  asm_sysvec_apic_timer_interrupt (./arch/x86/include/asm/idtentry.h:674)
[   58.498079][    C0] RIP: 0010:pv_native_safe_halt (./arch/x86/include/asm/irqflags.h:48 arch/x86/kernel/paravirt.c:63)
[   58.498082][    C0] Code: 48 8b 3d 94 82 68 02 e8 1f 00 00 00 48 2b 05 58 d3 a0 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 06 0e 00 fb f4 <c3> 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01
All code
========
   0:	48 8b 3d 94 82 68 02 	mov    0x2688294(%rip),%rdi        # 0x268829b
   7:	e8 1f 00 00 00       	call   0x2b
   c:	48 2b 05 58 d3 a0 00 	sub    0xa0d358(%rip),%rax        # 0xa0d36b
  13:	c3                   	ret
  14:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  1b:	f3 0f 1e fa          	endbr64
  1f:	eb 07                	jmp    0x28
  21:	0f 00 2d 13 06 0e 00 	verw   0xe0613(%rip)        # 0xe063b
  28:	fb                   	sti
  29:	f4                   	hlt
  2a:*	c3                   	ret		<-- trapping instruction
  2b:	0f 1f 40 d6          	nopl   -0x2a(%rax)
  2f:	48 83 ec 20          	sub    $0x20,%rsp
  33:	8b 17                	mov    (%rdi),%edx
  35:	49 89 f8             	mov    %rdi,%r8
  38:	83 e2 fe             	and    $0xfffffffe,%edx
  3b:	41 89 d2             	mov    %edx,%r10d
  3e:	0f                   	.byte 0xf
  3f:	01                   	.byte 0x1

Code starting with the faulting instruction
===========================================
   0:	c3                   	ret
   1:	0f 1f 40 d6          	nopl   -0x2a(%rax)
   5:	48 83 ec 20          	sub    $0x20,%rsp
   9:	8b 17                	mov    (%rdi),%edx
   b:	49 89 f8             	mov    %rdi,%r8
   e:	83 e2 fe             	and    $0xfffffffe,%edx
  11:	41 89 d2             	mov    %edx,%r10d
  14:	0f                   	.byte 0xf
  15:	01                   	.byte 0x1
[   58.498083][    C0] RSP: 0018:ffffffffb9e07cf8 EFLAGS: 00000296
[   58.498085][    C0] RAX: 00000000003c4aa1 RBX: ffffffffb9e30600 RCX: ffffffffb6506247
[   58.498087][    C0] RDX: ffffffffb9e30600 RSI: ffffffffb9711027 RDI: ffffffffb90949e0
[   58.498087][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[   58.498088][    C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff73c0fa2
[   58.498089][    C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770
[   58.498090][    C0]  ? cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   58.498093][    C0]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4488)
[   58.498094][    C0]  default_idle (./arch/x86/include/asm/paravirt.h:62 arch/x86/kernel/process.c:768)
[   58.498096][    C0]  default_idle_call (kernel/sched/idle.c:122)
[   58.498097][    C0]  cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   58.498099][    C0]  ? arch_cpu_idle_exit+0x40/0x40
[   58.498100][    C0]  ? mark_tsc_async_resets (arch/x86/kernel/tsc_sync.c:49)
[   58.498103][    C0]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   58.498104][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   58.498105][    C0]  do_idle (kernel/sched/idle.c:355)
[   58.498107][    C0]  cpu_startup_entry (kernel/sched/idle.c:454)
[   58.498108][    C0]  rest_init (init/main.c:727)
[   58.498110][    C0]  ? __cpuidle_text_end (??:?)
[   58.498112][    C0]  ? rest_init (init/main.c:727)
[   58.498114][    C0]  ? acpi_hw_set_mode (drivers/acpi/acpica/hwacpi.c:72 (discriminator 1))
[   58.498117][    C0]  ? cpus_read_unlock (./include/linux/percpu-rwsem.h:125 (discriminator 1) kernel/cpu.c:502 (discriminator 1))
[   58.498119][    C0]  ? acpi_enable (drivers/acpi/acpica/evxfevnt.c:47)
[   58.498121][    C0]  start_kernel (init/main.c:1185)
[   58.498122][    C0]  x86_64_start_reservations (arch/x86/kernel/head64.c:310)
[   58.498124][    C0]  x86_64_start_kernel (arch/x86/kernel/head64.c:291)
[   58.498125][    C0]  common_startup_64 (arch/x86/kernel/head_64.S:418)
| [   58.498144][    C0] softirqs last disabled at (3951267): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
| [   58.498145][    C0] Preemption disabled at:
| [   58.498146][    C0] schedule_preempt_disabled (kernel/sched/core.c:7420)
| [   58.498151][    C0] Tainted: [W]=WARN
[   58.498151][    C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   58.498152][    C0] Call Trace:
[   58.498152][    C0]  <IRQ>
[   58.498153][    C0]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   58.498155][    C0]  ? schedule_preempt_disabled (kernel/sched/core.c:7420)
[   58.498157][    C0]  __might_resched.cold (kernel/sched/core.c:9234)
[   58.498160][    C0]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   58.498163][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   58.498164][    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))
[   58.498165][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   58.498167][    C0]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   58.498169][    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)
[   58.498171][    C0]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   58.498173][    C0]  put_chars (drivers/char/virtio_console.c:1176)
[   58.498175][    C0]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   58.498177][    C0]  ? mark_lock (kernel/locking/lockdep.c:4769)
[   58.498179][    C0]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   58.498181][    C0]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   58.498183][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   58.498184][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   58.498186][    C0]  console_emit_next_record (kernel/printk/printk.c:3183)
[   58.498188][    C0]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   58.498190][    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))
[   58.498192][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   58.498193][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   58.498195][    C0]  console_flush_one_record (kernel/printk/printk.c:3268)
[   58.498197][    C0]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   58.498199][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   58.498201][    C0]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   58.498203][    C0]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   58.498204][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   58.498205][    C0]  ? lock_acquire (./include/linux/srcutree.h:374 ./include/linux/srcu.h:541 ./include/linux/srcu.h:645 ./include/trace/events/lock.h:23 ./include/trace/events/lock.h:23 kernel/locking/lockdep.c:5871)
[   58.498207][    C0]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   58.498209][    C0]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   58.498210][    C0]  vprintk_emit (kernel/printk/printk.c:2479)
[   58.498211][    C0]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   58.498213][    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))
[   58.498215][    C0]  _printk (kernel/printk/printk.c:2504)
[   58.498216][    C0]  ? snapshot_read.cold (user.c:?)
[   58.498218][    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))
[   58.498220][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   58.498222][    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))
[   58.498223][    C0]  ? clocksource_watchdog.part.0 (./include/linux/find.h:67 (discriminator 4))
[   58.498225][    C0]  ? clocksource_watchdog.part.0 (./include/linux/find.h:67 (discriminator 4))
[   58.498227][    C0]  call_timer_fn (kernel/time/timer.c:1748)
[   58.498229][    C0]  ? detach_if_pending (./include/linux/list.h:1159)
[   58.498231][    C0]  ? debug_object_active_state (lib/debugobjects.c:1122)
[   58.498232][    C0]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   58.498233][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   58.498235][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   58.498237][    C0]  __run_timers (kernel/time/timer.c:1799 kernel/time/timer.c:2374)
[   58.498238][    C0]  ? clocksource_watchdog.part.0 (./include/linux/find.h:67 (discriminator 4))
[   58.498241][    C0]  ? __bpf_trace_itimer_expire (./include/trace/events/timer.h:407)
[   58.498242][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   58.498245][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   58.498247][    C0]  run_timer_softirq (kernel/time/timer.c:2386 kernel/time/timer.c:2395 kernel/time/timer.c:2403)
[   58.498249][    C0]  ? __run_timers (./include/trace/events/timer.h:138 (discriminator 19))
[   58.498251][    C0]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   58.498252][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   58.498254][    C0]  handle_softirqs (kernel/softirq.c:645)
[   58.498255][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   58.498257][    C0]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   58.498259][    C0]  __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
[   58.498261][    C0]  irq_exit_rcu (kernel/softirq.c:784)
[   58.498262][    C0]  sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1062 (discriminator 37) arch/x86/kernel/apic/apic.c:1062 (discriminator 37))
[   58.498264][    C0]  </IRQ>
[   58.498264][    C0]  <TASK>
[   58.498264][    C0]  ? lockdep_hardirqs_on_prepare.part.0 (kernel/locking/lockdep.c:470 (discriminator 2) kernel/locking/lockdep.c:4427 (discriminator 2))
[   58.498266][    C0]  asm_sysvec_apic_timer_interrupt (./arch/x86/include/asm/idtentry.h:674)
[   58.498267][    C0] RIP: 0010:pv_native_safe_halt (./arch/x86/include/asm/irqflags.h:48 arch/x86/kernel/paravirt.c:63)
[   58.498269][    C0] Code: 48 8b 3d 94 82 68 02 e8 1f 00 00 00 48 2b 05 58 d3 a0 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 06 0e 00 fb f4 <c3> 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01
All code
========
   0:	48 8b 3d 94 82 68 02 	mov    0x2688294(%rip),%rdi        # 0x268829b
   7:	e8 1f 00 00 00       	call   0x2b
   c:	48 2b 05 58 d3 a0 00 	sub    0xa0d358(%rip),%rax        # 0xa0d36b
  13:	c3                   	ret
  14:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  1b:	f3 0f 1e fa          	endbr64
  1f:	eb 07                	jmp    0x28
  21:	0f 00 2d 13 06 0e 00 	verw   0xe0613(%rip)        # 0xe063b
  28:	fb                   	sti
  29:	f4                   	hlt
  2a:*	c3                   	ret		<-- trapping instruction
  2b:	0f 1f 40 d6          	nopl   -0x2a(%rax)
  2f:	48 83 ec 20          	sub    $0x20,%rsp
  33:	8b 17                	mov    (%rdi),%edx
  35:	49 89 f8             	mov    %rdi,%r8
  38:	83 e2 fe             	and    $0xfffffffe,%edx
  3b:	41 89 d2             	mov    %edx,%r10d
  3e:	0f                   	.byte 0xf
  3f:	01                   	.byte 0x1

Code starting with the faulting instruction
===========================================
   0:	c3                   	ret
   1:	0f 1f 40 d6          	nopl   -0x2a(%rax)
   5:	48 83 ec 20          	sub    $0x20,%rsp
   9:	8b 17                	mov    (%rdi),%edx
   b:	49 89 f8             	mov    %rdi,%r8
   e:	83 e2 fe             	and    $0xfffffffe,%edx
  11:	41 89 d2             	mov    %edx,%r10d
  14:	0f                   	.byte 0xf
  15:	01                   	.byte 0x1
[   58.498270][    C0] RSP: 0018:ffffffffb9e07cf8 EFLAGS: 00000296
[   58.498271][    C0] RAX: 00000000003c4aa1 RBX: ffffffffb9e30600 RCX: ffffffffb6506247
[   58.498272][    C0] RDX: ffffffffb9e30600 RSI: ffffffffb9711027 RDI: ffffffffb90949e0
[   58.498273][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[   58.498273][    C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff73c0fa2
[   58.498274][    C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770
[   58.498275][    C0]  ? cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   58.498278][    C0]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4488)
[   58.498279][    C0]  default_idle (./arch/x86/include/asm/paravirt.h:62 arch/x86/kernel/process.c:768)
[   58.498280][    C0]  default_idle_call (kernel/sched/idle.c:122)
[   58.498282][    C0]  cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   58.498283][    C0]  ? arch_cpu_idle_exit+0x40/0x40
[   58.498285][    C0]  ? mark_tsc_async_resets (arch/x86/kernel/tsc_sync.c:49)
[   58.498286][    C0]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   58.498288][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   58.498289][    C0]  do_idle (kernel/sched/idle.c:355)
[   58.498290][    C0]  cpu_startup_entry (kernel/sched/idle.c:454)
[   58.498292][    C0]  rest_init (init/main.c:727)
[   58.498293][    C0]  ? __cpuidle_text_end (??:?)
[   58.498296][    C0]  ? rest_init (init/main.c:727)
[   58.498297][    C0]  ? acpi_hw_set_mode (drivers/acpi/acpica/hwacpi.c:72 (discriminator 1))
[   58.498299][    C0]  ? cpus_read_unlock (./include/linux/percpu-rwsem.h:125 (discriminator 1) kernel/cpu.c:502 (discriminator 1))
[   58.498300][    C0]  ? acpi_enable (drivers/acpi/acpica/evxfevnt.c:47)
[   58.498302][    C0]  start_kernel (init/main.c:1185)
[   58.498304][    C0]  x86_64_start_reservations (arch/x86/kernel/head64.c:310)
[   58.498305][    C0]  x86_64_start_kernel (arch/x86/kernel/head64.c:291)


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