======================================
| [   10.180472][  T237] softirqs last disabled at (19000): netlink_release (./include/net/sock.h:2138 net/netlink/af_netlink.c:727)
| [   10.180475][  T237] Preemption disabled at:
| [   10.180475][  T237] 0x0
| [   10.180485][  T237] Tainted: [W]=WARN
[   10.180486][  T237] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   10.180487][  T237] Call Trace:
[   10.180489][  T237]  <TASK>
[   10.180490][  T237]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   10.180496][  T237]  __might_resched.cold (kernel/sched/core.c:9234)
[   10.180501][  T237]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   10.180505][  T237]  ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439)
[   10.180509][  T237]  __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))
[   10.180511][  T237]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   10.180517][  T237]  ? 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)
[   10.180520][  T237]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   10.180524][  T237]  put_chars (drivers/char/virtio_console.c:1176)
[   10.180526][  T237]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   10.180527][  T237]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[   10.180531][  T237]  ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2))
[   10.180536][  T237]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   10.180544][  T237]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   10.180546][  T237]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   10.180548][  T237]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   10.180552][  T237]  console_emit_next_record (kernel/printk/printk.c:3183)
[   10.180556][  T237]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   10.180558][  T237]  ? 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))
[   10.180561][  T237]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   10.180563][  T237]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   10.180567][  T237]  console_flush_one_record (kernel/printk/printk.c:3268)
[   10.180571][  T237]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   10.180573][  T237]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   10.180578][  T237]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   10.180581][  T237]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   10.180582][  T237]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   10.180584][  T237]  ? 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)
[   10.180588][  T237]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   10.180590][  T237]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   10.180592][  T237]  vprintk_emit (kernel/printk/printk.c:2479)
[   10.180595][  T237]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   10.180598][  T237]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   10.180602][  T237]  _printk (kernel/printk/printk.c:2504)
[   10.180605][  T237]  ? snapshot_read.cold (user.c:?)
[   10.180608][  T237]  ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116)
[   10.180611][  T237]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   10.180614][  T237]  ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116)
[   10.180617][  T237]  do_exit.cold (kernel/exit.c:889 (discriminator 4) kernel/exit.c:1043 (discriminator 4))
[   10.180621][  T237]  ? exit_notify (kernel/exit.c:780)
[   10.180622][  T237]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   10.180625][  T237]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   10.180628][  T237]  do_group_exit (kernel/exit.c:1151)
[   10.180631][  T237]  __x64_sys_exit_group (kernel/exit.c:1162 kernel/exit.c:1160 kernel/exit.c:1160)
[   10.180633][  T237]  x64_sys_call (./arch/x86/include/generated/asm/syscalls_64.h:232)
[   10.180635][  T237]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   10.180639][  T237]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   10.180642][  T237]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   10.180644][  T237] RIP: 0033:0x7f33a10b41b8
[   10.180646][  T237] Code: Unable to access opcode bytes at 0x7f33a10b418e.

Code starting with the faulting instruction
===========================================
[   10.180647][  T237] RSP: 002b:00007fff8685c0b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[   10.180650][  T237] RAX: ffffffffffffffda RBX: 00007f33a11e4f88 RCX: 00007f33a10b41b8
[   10.180651][  T237] RDX: 00007f33a0dfefc8 RSI: fffffffffffffeb8 RDI: 0000000000000000
[   10.180652][  T237] RBP: 00007fff8685c110 R08: 0000000000000000 R09: 0000000000000050
[   10.180653][  T237] R10: 00007fff8685bed0 R11: 0000000000000246 R12: 0000000000000001
[   10.180654][  T237] R13: 0000000000000000 R14: 00007f33a11e3680 R15: 00007f33a11e4fa0
| [   31.542750][  T857] softirqs last disabled at (14670): ip6_route_add (./include/linux/spinlock.h:353 net/ipv6/route.c:1355 net/ipv6/route.c:3970)
| [   31.542752][  T857] Preemption disabled at:
| [   31.542753][  T857] 0x0
| [   31.542763][  T857] Tainted: [W]=WARN
[   31.542764][  T857] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   31.542765][  T857] Call Trace:
[   31.542767][  T857]  <TASK>
[   31.542768][  T857]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   31.542775][  T857]  __might_resched.cold (kernel/sched/core.c:9234)
[   31.542779][  T857]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   31.542783][  T857]  ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439)
[   31.542787][  T857]  __kmalloc_noprof (./include/linux/sched/mm.h:322 (discriminator 2) mm/slub.c:4636 (discriminator 2) mm/slub.c:4974 (discriminator 2) mm/slub.c:5413 (discriminator 2) mm/slub.c:5439 (discriminator 2))
[   31.542789][  T857]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   31.542796][  T857]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   31.542799][  T857]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   31.542802][  T857]  put_chars (drivers/char/virtio_console.c:1176)
[   31.542805][  T857]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   31.542808][  T857]  ? validate_chain (kernel/locking/lockdep.c:159 kernel/locking/lockdep.c:191 kernel/locking/lockdep.c:3928)
[   31.542812][  T857]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   31.542816][  T857]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   31.542818][  T857]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   31.542822][  T857]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   31.542824][  T857]  ? console_emit_next_record (kernel/printk/printk.c:3095 (discriminator 2) kernel/printk/printk.c:3182 (discriminator 2))
[   31.542827][  T857]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   31.542830][  T857]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   31.542839][  T857]  console_emit_next_record (kernel/printk/printk.c:3183)
[   31.542843][  T857]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   31.542845][  T857]  ? console_flush_one_record (./include/linux/rcupdate.h:314 (discriminator 2) ./include/linux/srcu.h:439 (discriminator 2) kernel/printk/printk.c:291 (discriminator 2) kernel/printk/printk.c:3246 (discriminator 2))
[   31.542848][  T857]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   31.542850][  T857]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   31.542853][  T857]  console_flush_one_record (kernel/printk/printk.c:3268)
[   31.542857][  T857]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   31.542859][  T857]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   31.542864][  T857]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   31.542867][  T857]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   31.542869][  T857]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   31.542871][  T857]  ? lock_acquire (./include/linux/srcutree.h:374 ./include/linux/srcu.h:541 ./include/linux/srcu.h:645 ./include/trace/events/lock.h:23 ./include/trace/events/lock.h:23 kernel/locking/lockdep.c:5871)
[   31.542874][  T857]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   31.542876][  T857]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   31.542879][  T857]  vprintk_emit (kernel/printk/printk.c:2479)
[   31.542881][  T857]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   31.542883][  T857]  ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:210 (discriminator 6) kernel/locking/spinlock.c:221 (discriminator 6))
[   31.542887][  T857]  ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:211 (discriminator 1) kernel/locking/spinlock.c:221 (discriminator 1))
[   31.542889][  T857]  ? __create_object (mm/kmemleak.c:807 (discriminator 3))
[   31.542893][  T857]  _printk (kernel/printk/printk.c:2504)
[   31.542896][  T857]  ? snapshot_read.cold (user.c:?)
[   31.542902][  T857]  ? do_trace_netlink_extack (./include/linux/instrumented.h:82 ./include/asm-generic/bitops/instrumented-non-atomic.h:141 ./include/linux/cpumask.h:650 ./include/linux/cpumask.h:1232 ./include/trace/events/netlink.h:9 net/netlink/af_netlink.c:157)
[   31.542908][  T857]  fib6_add_1.constprop.0.cold (net/ipv6/ip6_fib.c:795 (discriminator 1))
[   31.542915][  T857]  fib6_add (net/ipv6/ip6_fib.c:1446)
[   31.542920][  T857]  ? fib6_add_rt2node (net/ipv6/ip6_fib.c:1197)
[   31.542926][  T857]  ip6_route_add (net/ipv6/route.c:1356 net/ipv6/route.c:3970)
[   31.542928][  T857]  ? rt6_add_route_info (net/ipv6/route.c:4455)
[   31.542930][  T857]  inet6_rtm_newroute (net/ipv6/route.c:5689)
[   31.542932][  T857]  ? rt6_add_route_info (net/ipv6/route.c:4455)
[   31.542933][  T857]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   31.542935][  T857]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   31.542942][  T857]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   31.542945][  T857]  ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) net/core/rtnetlink.c:7130 (discriminator 2))
[   31.542948][  T857]  ? rtnl_get_link (net/core/rtnetlink.c:409 (discriminator 8))
[   31.542952][  T857]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7132)
[   31.542954][  T857]  ? rtnl_link_fill (./include/net/netlink.h:1107 (discriminator 1))
[   31.542956][  T857]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   31.542960][  T857]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   31.542962][  T857]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   31.542966][  T857]  netlink_rcv_skb (net/netlink/af_netlink.c:2556)
[   31.542969][  T857]  ? rtnl_link_fill (./include/net/netlink.h:1107 (discriminator 1))
[   31.542971][  T857]  ? netlink_ack (./include/linux/skbuff.h:2718)
[   31.542978][  T857]  ? 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))
[   31.542979][  T857]  ? 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))
[   31.542984][  T857]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   31.542988][  T857]  ? netlink_attachskb (./arch/x86/include/asm/bitops.h:202 (discriminator 1))
[   31.542993][  T857]  netlink_sendmsg (net/netlink/af_netlink.c:1900)
[   31.542997][  T857]  ? netlink_unicast (./include/net/net_namespace.h:422 (discriminator 7))
[   31.543001][  T857]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   31.543002][  T857]  ? __import_iovec (lib/iov_iter.c:1358 lib/iov_iter.c:1373)
[   31.543008][  T857]  __sock_sendmsg (net/socket.c:800 (discriminator 4) net/socket.c:815 (discriminator 4))
[   31.543012][  T857]  ____sys_sendmsg (net/socket.c:2713)
[   31.543014][  T857]  ? copy_msghdr_from_user (net/socket.c:2650)
[   31.543016][  T857]  ? sock_write_iter (net/socket.c:1269)
[   31.543017][  T857]  ? move_addr_to_kernel (net/socket.c:258)
[   31.543022][  T857]  ? do_fault_around (./include/linux/rcupdate.h:882 mm/memory.c:5961)
[   31.543024][  T857]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   31.543028][  T857]  ___sys_sendmsg (net/socket.c:2767)
[   31.543030][  T857]  ? do_pte_missing (mm/memory.c:5991 mm/memory.c:6134 mm/memory.c:4700)
[   31.543032][  T857]  ? copy_msghdr_from_user (net/socket.c:2619)
[   31.543034][  T857]  ? rcu_read_unlock (./include/linux/rcupdate.h:878 (discriminator 6))
[   31.543049][  T857]  __sys_sendmsg (net/socket.c:2799)
[   31.543052][  T857]  ? __sys_sendmsg_sock (net/socket.c:2780)
[   31.543057][  T857]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   31.543059][  T857]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   31.543061][  T857]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   31.543065][  T857]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   31.543067][  T857]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   31.543070][  T857] RIP: 0033:0x7ff18c44e54e
[   31.543072][  T857] 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
[   31.543073][  T857] RSP: 002b:00007ffefaa68aa0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   31.543076][  T857] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff18c44e54e
[   31.543077][  T857] RDX: 0000000000000000 RSI: 00007ffefaa68b50 RDI: 0000000000000005
[   31.543078][  T857] RBP: 00007ffefaa68ab0 R08: 0000000000000000 R09: 0000000000000000
[   31.543079][  T857] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a9169fa
[   31.543080][  T857] R13: 00000000004a1620 R14: 0000000000000000 R15: 0000000000000000
| [   32.719525][  T927] softirqs last disabled at (22578): ip6_route_multipath_add (./include/linux/spinlock.h:353 net/ipv6/route.c:1355 net/ipv6/route.c:5521)
| [   32.719527][  T927] Preemption disabled at:
| [   32.719527][  T927] 0x0
| [   32.719538][  T927] Tainted: [W]=WARN
[   32.719539][  T927] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   32.719541][  T927] Call Trace:
[   32.719542][  T927]  <TASK>
[   32.719544][  T927]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   32.719550][  T927]  __might_resched.cold (kernel/sched/core.c:9234)
[   32.719555][  T927]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   32.719558][  T927]  ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439)
[   32.719563][  T927]  __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))
[   32.719565][  T927]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   32.719571][  T927]  ? 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)
[   32.719574][  T927]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   32.719577][  T927]  put_chars (drivers/char/virtio_console.c:1176)
[   32.719579][  T927]  ? prb_final_commit (kernel/printk/printk_ringbuffer.c:1842)
[   32.719581][  T927]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   32.719584][  T927]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[   32.719587][  T927]  ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:386 kernel/rcu/update.c:380)
[   32.719590][  T927]  ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2))
[   32.719594][  T927]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   32.719598][  T927]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   32.719599][  T927]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   32.719601][  T927]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   32.719605][  T927]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   32.719607][  T927]  ? console_emit_next_record (kernel/printk/printk.c:3095 (discriminator 2) kernel/printk/printk.c:3182 (discriminator 2))
[   32.719611][  T927]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   32.719613][  T927]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   32.719616][  T927]  console_emit_next_record (kernel/printk/printk.c:3183)
[   32.719620][  T927]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   32.719622][  T927]  ? 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))
[   32.719625][  T927]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   32.719627][  T927]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   32.719631][  T927]  console_flush_one_record (kernel/printk/printk.c:3268)
[   32.719635][  T927]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   32.719636][  T927]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   32.719642][  T927]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   32.719644][  T927]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   32.719646][  T927]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   32.719648][  T927]  ? 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)
[   32.719651][  T927]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   32.719653][  T927]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   32.719656][  T927]  vprintk_emit (kernel/printk/printk.c:2479)
[   32.719659][  T927]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   32.719660][  T927]  ? kasan_save_stack (mm/kasan/common.c:57)
[   32.719663][  T927]  ? __kasan_kmalloc (mm/kasan/common.c:398 mm/kasan/common.c:415)
[   32.719664][  T927]  ? __kmalloc_cache_noprof (./include/linux/kasan.h:263 mm/slub.c:5563)
[   32.719665][  T927]  ? ip6_route_multipath_add (./include/linux/slab.h:991 (discriminator 1) ./include/linux/slab.h:1312 (discriminator 1) net/ipv6/route.c:5364 (discriminator 1) net/ipv6/route.c:5499 (discriminator 1))
[   32.719666][  T927]  ? inet6_rtm_newroute (net/ipv6/route.c:5687)
[   32.719668][  T927]  ? rtnetlink_rcv_msg (net/core/rtnetlink.c:7132)
[   32.719671][  T927]  ? netlink_rcv_skb (net/netlink/af_netlink.c:2556)
[   32.719675][  T927]  _printk (kernel/printk/printk.c:2504)
[   32.719679][  T927]  ? snapshot_read.cold (user.c:?)
[   32.719685][  T927]  ? do_trace_netlink_extack (./include/linux/instrumented.h:82 ./include/asm-generic/bitops/instrumented-non-atomic.h:141 ./include/linux/cpumask.h:650 ./include/linux/cpumask.h:1232 ./include/trace/events/netlink.h:9 net/netlink/af_netlink.c:157)
[   32.719688][  T927]  fib6_add_1.constprop.0.cold (net/ipv6/ip6_fib.c:795 (discriminator 1))
[   32.719694][  T927]  fib6_add (net/ipv6/ip6_fib.c:1446)
[   32.719699][  T927]  ? fib6_add_rt2node (net/ipv6/ip6_fib.c:1197)
[   32.719705][  T927]  ip6_route_multipath_add (net/ipv6/route.c:1356 net/ipv6/route.c:5521)
[   32.719710][  T927]  ? ip6_route_info_create_nh (net/ipv6/route.c:3933 (discriminator 2))
[   32.719719][  T927]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   32.719721][  T927]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   32.719723][  T927]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   32.719727][  T927]  ? rt6_add_route_info (net/ipv6/route.c:4455)
[   32.719729][  T927]  inet6_rtm_newroute (net/ipv6/route.c:5687)
[   32.719731][  T927]  ? rt6_add_route_info (net/ipv6/route.c:4455)
[   32.719732][  T927]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   32.719734][  T927]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   32.719741][  T927]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   32.719744][  T927]  ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) net/core/rtnetlink.c:7130 (discriminator 2))
[   32.719746][  T927]  ? rtnl_get_link (net/core/rtnetlink.c:409 (discriminator 8))
[   32.719749][  T927]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7132)
[   32.719752][  T927]  ? rtnl_link_fill (./include/net/netlink.h:1107 (discriminator 1))
[   32.719753][  T927]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   32.719758][  T927]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   32.719760][  T927]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   32.719763][  T927]  netlink_rcv_skb (net/netlink/af_netlink.c:2556)
[   32.719765][  T927]  ? rtnl_link_fill (./include/net/netlink.h:1107 (discriminator 1))
[   32.719768][  T927]  ? netlink_ack (./include/linux/skbuff.h:2718)
[   32.719774][  T927]  ? 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))
[   32.719776][  T927]  ? 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))
[   32.719780][  T927]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   32.719784][  T927]  ? netlink_attachskb (./arch/x86/include/asm/bitops.h:202 (discriminator 1))
[   32.719789][  T927]  netlink_sendmsg (net/netlink/af_netlink.c:1900)
[   32.719793][  T927]  ? netlink_unicast (./include/net/net_namespace.h:422 (discriminator 7))
[   32.719797][  T927]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   32.719798][  T927]  ? __import_iovec (lib/iov_iter.c:1358 lib/iov_iter.c:1373)
[   32.719804][  T927]  __sock_sendmsg (net/socket.c:800 (discriminator 4) net/socket.c:815 (discriminator 4))
[   32.719807][  T927]  ____sys_sendmsg (net/socket.c:2713)
[   32.719810][  T927]  ? copy_msghdr_from_user (net/socket.c:2650)
[   32.719812][  T927]  ? sock_write_iter (net/socket.c:1269)
[   32.719813][  T927]  ? move_addr_to_kernel (net/socket.c:258)
[   32.719818][  T927]  ? do_fault_around (./include/linux/rcupdate.h:882 mm/memory.c:5961)
[   32.719820][  T927]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   32.719824][  T927]  ___sys_sendmsg (net/socket.c:2767)
[   32.719825][  T927]  ? do_pte_missing (mm/memory.c:5991 mm/memory.c:6134 mm/memory.c:4700)
[   32.719828][  T927]  ? copy_msghdr_from_user (net/socket.c:2619)
[   32.719830][  T927]  ? rcu_read_unlock (./include/linux/rcupdate.h:878 (discriminator 6))
[   32.719850][  T927]  __sys_sendmsg (net/socket.c:2799)
[   32.719853][  T927]  ? __sys_sendmsg_sock (net/socket.c:2780)
[   32.719858][  T927]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   32.719860][  T927]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   32.719863][  T927]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   32.719867][  T927]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   32.719870][  T927]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   32.719872][  T927] RIP: 0033:0x7fc8b472954e
[   32.719874][  T927] 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
[   32.719875][  T927] RSP: 002b:00007ffee3c6a2e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   32.719878][  T927] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fc8b472954e
[   32.719879][  T927] RDX: 0000000000000000 RSI: 00007ffee3c6a390 RDI: 0000000000000005
[   32.719880][  T927] RBP: 00007ffee3c6a2f0 R08: 0000000000000000 R09: 0000000000000000
[   32.719881][  T927] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a9169fc
[   32.719881][  T927] R13: 00000000004a1620 R14: 00007ffee3c6c900 R15: 0000000000000000
| [   55.721204][ T1900] softirqs last disabled at (17581): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
| [   55.721206][ T1900] Preemption disabled at:
| [   55.721207][ T1900] vprintk_emit (kernel/printk/printk.c:2471)
| [   55.721215][ T1900] Tainted: [W]=WARN
[   55.721216][ T1900] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   55.721218][ T1900] Call Trace:
[   55.721219][ T1900]  <TASK>
[   55.721221][ T1900]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   55.721227][ T1900]  ? vprintk_emit (kernel/printk/printk.c:2471)
[   55.721229][ T1900]  __might_resched.cold (kernel/sched/core.c:9234)
[   55.721233][ T1900]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   55.721237][ T1900]  ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439)
[   55.721241][ T1900]  __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))
[   55.721243][ T1900]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   55.721250][ T1900]  ? 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)
[   55.721252][ T1900]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   55.721256][ T1900]  put_chars (drivers/char/virtio_console.c:1176)
[   55.721258][ T1900]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   55.721259][ T1900]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[   55.721263][ T1900]  ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:386 kernel/rcu/update.c:380)
[   55.721266][ T1900]  ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2))
[   55.721270][ T1900]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   55.721274][ T1900]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   55.721279][ T1900]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   55.721282][ T1900]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   55.721286][ T1900]  console_emit_next_record (kernel/printk/printk.c:3183)
[   55.721290][ T1900]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   55.721292][ T1900]  ? 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))
[   55.721295][ T1900]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   55.721297][ T1900]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   55.721300][ T1900]  console_flush_one_record (kernel/printk/printk.c:3268)
[   55.721304][ T1900]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   55.721306][ T1900]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   55.721311][ T1900]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   55.721314][ T1900]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   55.721316][ T1900]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   55.721318][ T1900]  ? 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)
[   55.721321][ T1900]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   55.721323][ T1900]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   55.721326][ T1900]  vprintk_emit (kernel/printk/printk.c:2479)
[   55.721329][ T1900]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   55.721331][ T1900]  ? netdev_run_todo (net/core/dev.c:11776)
[   55.721334][ T1900]  ? mirred_device_event (net/sched/act_mirred.c:559 (discriminator 1)) act_mirred
[   55.721339][ T1900]  ? mirred_cleanup_module (net/sched/act_mirred.c:562) act_mirred
[   55.721341][ T1900]  _printk (kernel/printk/printk.c:2504)
[   55.721345][ T1900]  ? snapshot_read.cold (user.c:?)
[   55.721346][ T1900]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   55.721349][ T1900]  ? mirred_cleanup_module (net/sched/act_mirred.c:562) act_mirred
[   55.721351][ T1900]  ? __up_write (kernel/locking/rwsem.c:1415)
[   55.721352][ T1900]  ? __up_write (kernel/locking/rwsem.c:1422 (discriminator 1))
[   55.721356][ T1900]  ? __up_write (./include/linux/instrumented.h:112 ./include/linux/atomic/atomic-instrumented.h:3390 kernel/locking/rwsem.c:1417)
[   55.721358][ T1900] mirred_init_module (net/sched/act_mirred.c:508) act_mirred
[   55.721361][ T1900]  do_one_initcall (init/main.c:1357)
[   55.721364][ T1900]  ? trace_event_raw_event_initcall_level (./include/trace/events/initcall.h:10)
[   55.721369][ T1900]  ? do_init_module (./include/linux/slab.h:991 (discriminator 1) kernel/module/main.c:3105 (discriminator 1))
[   55.721371][ T1900]  ? kasan_unpoison (mm/kasan/shadow.c:146 mm/kasan/shadow.c:178)
[   55.721377][ T1900]  do_init_module (kernel/module/main.c:3117)
[   55.721380][ T1900]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4488)
[   55.721383][ T1900]  ? free_module (./include/trace/events/module.h:50 (discriminator 19))
[   55.721386][ T1900]  ? kfree (./include/linux/kasan.h:235 mm/slub.c:2748 mm/slub.c:6499 mm/slub.c:6792)
[   55.721389][ T1900]  load_module (kernel/module/main.c:3593)
[   55.721394][ T1900]  ? security_kernel_post_read_file (security/security.c:2997 (discriminator 11))
[   55.721399][ T1900]  ? layout_and_allocate.isra.0 (kernel/module/main.c:3016)
[   55.721402][ T1900]  ? __ia32_sys_fsconfig (??:?)
[   55.721406][ T1900]  ? backing_file_read_iter (fs/backing-file.c:211)
[   55.721410][ T1900]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[   55.721413][ T1900]  init_module_from_file (kernel/module/main.c:3790)
[   55.721415][ T1900]  ? __do_sys_init_module (kernel/module/main.c:3664)
[   55.721423][ T1900]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   55.721426][ T1900]  ? 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)
[   55.721429][ T1900]  idempotent_init_module (kernel/module/main.c:3802)
[   55.721432][ T1900]  ? init_module_from_file (kernel/module/main.c:3791)
[   55.721437][ T1900]  ? cap_capable (./include/trace/events/capability.h:26 (discriminator 22) security/commoncap.c:130 (discriminator 22))
[   55.721440][ T1900]  ? __x64_sys_pread64 (fs/read_write.c:764 fs/read_write.c:772 fs/read_write.c:769 fs/read_write.c:769)
[   55.721445][ T1900]  __x64_sys_finit_module (kernel/module/main.c:3828 kernel/module/main.c:3812 kernel/module/main.c:3812)
[   55.721446][ T1900]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   55.721450][ T1900]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   55.721453][ T1900]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   55.721455][ T1900]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   55.721457][ T1900] RIP: 0033:0x7f0c32cab37d
[   55.721460][ T1900] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 4b aa 0f 00 f7 d8 64 89 01 48
All code
========
   0:	ff c3                	inc    %ebx
   2:	66 2e 0f 1f 84 00 00 	cs nopw 0x0(%rax,%rax,1)
   9:	00 00 00 
   c:	90                   	nop
   d:	f3 0f 1e fa          	endbr64
  11:	48 89 f8             	mov    %rdi,%rax
  14:	48 89 f7             	mov    %rsi,%rdi
  17:	48 89 d6             	mov    %rdx,%rsi
  1a:	48 89 ca             	mov    %rcx,%rdx
  1d:	4d 89 c2             	mov    %r8,%r10
  20:	4d 89 c8             	mov    %r9,%r8
  23:	4c 8b 4c 24 08       	mov    0x8(%rsp),%r9
  28:	0f 05                	syscall
  2a:*	48 3d 01 f0 ff ff    	cmp    $0xfffffffffffff001,%rax		<-- trapping instruction
  30:	73 01                	jae    0x33
  32:	c3                   	ret
  33:	48 8b 0d 4b aa 0f 00 	mov    0xfaa4b(%rip),%rcx        # 0xfaa85
  3a:	f7 d8                	neg    %eax
  3c:	64 89 01             	mov    %eax,%fs:(%rcx)
  3f:	48                   	rex.W

Code starting with the faulting instruction
===========================================
   0:	48 3d 01 f0 ff ff    	cmp    $0xfffffffffffff001,%rax
   6:	73 01                	jae    0x9
   8:	c3                   	ret
   9:	48 8b 0d 4b aa 0f 00 	mov    0xfaa4b(%rip),%rcx        # 0xfaa5b
  10:	f7 d8                	neg    %eax
  12:	64 89 01             	mov    %eax,%fs:(%rcx)
  15:	48                   	rex.W
[   55.721462][ T1900] RSP: 002b:00007ffd00c39438 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[   55.721465][ T1900] RAX: ffffffffffffffda RBX: 0000556021b39810 RCX: 00007f0c32cab37d
[   55.721466][ T1900] RDX: 0000000000000000 RSI: 0000555feb808ffd RDI: 0000000000000000
[   55.721467][ T1900] RBP: 00007ffd00c394d0 R08: 0000000000000000 R09: 0000000000000000
[   55.721467][ T1900] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555feb808ffd
[   55.721468][ T1900] R13: 0000556021b39960 R14: 0000000000040000 R15: 0000000000000000
| [   82.386969][    C3] softirqs last disabled at (5055325): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
| [   82.386971][    C3] Preemption disabled at:
| [   82.386971][    C3] 0x0
| [   82.386981][    C3] Tainted: [W]=WARN
[   82.386982][    C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   82.386983][    C3] Call Trace:
[   82.386985][    C3]  <IRQ>
[   82.386986][    C3]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   82.386992][    C3]  __might_resched.cold (kernel/sched/core.c:9234)
[   82.386995][    C3]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   82.386999][    C3]  ? prb_next_reserve_seq (kernel/printk/printk_ringbuffer.c:2128)
[   82.387001][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   82.387004][    C3]  __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))
[   82.387007][    C3]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   82.387009][    C3]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   82.387013][    C3]  ? 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)
[   82.387015][    C3]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   82.387018][    C3]  put_chars (drivers/char/virtio_console.c:1176)
[   82.387019][    C3]  ? prb_final_commit (kernel/printk/printk_ringbuffer.c:1842)
[   82.387020][    C3]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   82.387022][    C3]  ? printk_get_next_message (kernel/printk/printk.c:3072)
[   82.387025][    C3]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   82.387029][    C3]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   82.387031][    C3]  ? 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)
[   82.387033][    C3]  ? vsnprintf (lib/vsprintf.c:2900)
[   82.387035][    C3]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   82.387037][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   82.387038][    C3]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   82.387040][    C3]  console_emit_next_record (kernel/printk/printk.c:3183)
[   82.387043][    C3]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   82.387044][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   82.387045][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   82.387046][    C3]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   82.387048][    C3]  ? console_flush_one_record (kernel/printk/printk.c:3247)
[   82.387050][    C3]  console_flush_one_record (kernel/printk/printk.c:3268)
[   82.387052][    C3]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   82.387055][    C3]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   82.387057][    C3]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   82.387058][    C3]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   82.387060][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   82.387061][    C3]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   82.387062][    C3]  ? 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)
[   82.387064][    C3]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   82.387066][    C3]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   82.387067][    C3]  vprintk_emit (kernel/printk/printk.c:2479)
[   82.387069][    C3]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   82.387070][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   82.387072][    C3]  _printk (kernel/printk/printk.c:2504)
[   82.387074][    C3]  ? snapshot_read.cold (user.c:?)
[   82.387076][    C3]  ? arch_stack_walk (arch/x86/kernel/stacktrace.c:25)
[   82.387079][    C3]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[   82.387081][    C3]  ? nbcon_cpu_emergency_enter (./include/linux/instrumented.h:112 ./include/linux/atomic/atomic-instrumented.h:435 kernel/printk/nbcon.c:1723)
[   82.387082][    C3]  print_irq_inversion_bug.part.0 (kernel/locking/lockdep.c:4097 (discriminator 1))
[   82.387084][    C3]  mark_lock_irq (kernel/locking/lockdep.c:4095 kernel/locking/lockdep.c:4174 kernel/locking/lockdep.c:4310)
[   82.387087][    C3]  mark_lock (kernel/locking/lockdep.c:4769)
[   82.387089][    C3]  mark_usage (kernel/locking/lockdep.c:4658)
[   82.387091][    C3]  __lock_acquire (kernel/locking/lockdep.c:5208)
[   82.387093][    C3]  lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   82.387094][    C3]  ? fib6_run_gc (./include/linux/spinlock.h:353 net/ipv6/ip6_fib.c:2436)
[   82.387098][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   82.387099][    C3]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   82.387100][    C3]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   82.387102][    C3]  ? fib6_run_gc (net/ipv6/ip6_fib.c:2438)
[   82.387103][    C3]  _raw_spin_lock_bh (./include/linux/spinlock_api_smp.h:182 (discriminator 1) kernel/locking/spinlock.c:205 (discriminator 1))
[   82.387105][    C3]  ? fib6_run_gc (./include/linux/spinlock.h:353 net/ipv6/ip6_fib.c:2436)
[   82.387106][    C3]  fib6_run_gc (./include/linux/spinlock.h:353 net/ipv6/ip6_fib.c:2436)
[   82.387107][    C3]  ? fib6_add (net/ipv6/ip6_fib.c:1598)
[   82.387109][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   82.387110][    C3]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   82.387112][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   82.387113][    C3]  call_timer_fn (kernel/time/timer.c:1748)
[   82.387116][    C3]  ? detach_if_pending (./include/linux/list.h:1159)
[   82.387118][    C3]  ? debug_object_active_state (lib/debugobjects.c:1122)
[   82.387121][    C3]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   82.387122][    C3]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   82.387124][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   82.387126][    C3]  __run_timers (kernel/time/timer.c:1799 kernel/time/timer.c:2374)
[   82.387128][    C3]  ? fib6_run_gc (net/ipv6/ip6_fib.c:2438)
[   82.387129][    C3]  ? __bpf_trace_itimer_expire (./include/trace/events/timer.h:407)
[   82.387131][    C3]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   82.387134][    C3]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   82.387136][    C3]  run_timer_softirq (kernel/time/timer.c:2386 kernel/time/timer.c:2395 kernel/time/timer.c:2403)
[   82.387138][    C3]  ? __run_timers (./include/trace/events/timer.h:138 (discriminator 19))
[   82.387140][    C3]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   82.387143][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   82.387144][    C3]  handle_softirqs (kernel/softirq.c:645)
[   82.387146][    C3]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   82.387147][    C3]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   82.387149][    C3]  __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
[   82.387151][    C3]  irq_exit_rcu (kernel/softirq.c:784)
[   82.387152][    C3]  sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1062 (discriminator 37) arch/x86/kernel/apic/apic.c:1062 (discriminator 37))
[   82.387155][    C3]  </IRQ>
[   82.387155][    C3]  <TASK>
[   82.387156][    C3]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4488)
[   82.387158][    C3]  asm_sysvec_apic_timer_interrupt (./arch/x86/include/asm/idtentry.h:674)
[   82.387160][    C3] RIP: 0010:pv_native_safe_halt (./arch/x86/include/asm/irqflags.h:48 arch/x86/kernel/paravirt.c:63)
[   82.387162][    C3] 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
[   82.387164][    C3] RSP: 0018:ffa0000000167e00 EFLAGS: 00000282
[   82.387167][    C3] RAX: 00000000004d235b RBX: ff11000001cb8040 RCX: ffffffffa5306247
[   82.387169][    C3] RDX: ff11000001cb8040 RSI: ffffffffa8511027 RDI: ffffffffa7e949e0
[   82.387169][    C3] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[   82.387170][    C3] R10: 0000000000000003 R11: 0000000000000001 R12: 1ff400000002cfc3
[   82.387171][    C3] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000
[   82.387172][    C3]  ? cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   82.387176][    C3]  default_idle (./arch/x86/include/asm/paravirt.h:62 arch/x86/kernel/process.c:768)
[   82.387177][    C3]  default_idle_call (kernel/sched/idle.c:122)
[   82.387179][    C3]  cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   82.387180][    C3]  ? arch_cpu_idle_exit+0x40/0x40
[   82.387182][    C3]  ? mark_tsc_async_resets (arch/x86/kernel/tsc_sync.c:49)
[   82.387184][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   82.387186][    C3]  do_idle (kernel/sched/idle.c:355)
[   82.387187][    C3]  cpu_startup_entry (kernel/sched/idle.c:454)
[   82.387189][    C3]  start_secondary (arch/x86/kernel/smpboot.c:312)
[   82.387191][    C3]  ? set_cpu_sibling_map (arch/x86/kernel/smpboot.c:733 (discriminator 4))
[   82.387193][    C3]  common_startup_64 (arch/x86/kernel/head_64.S:418)
| [   82.458710][    C3]
| [   82.458774][    C3]
| [   82.458774][    C3] stack backtrace:
| [   82.458935][    C3] Tainted: [W]=WARN
[   82.458936][    C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   82.458937][    C3] Call Trace:
[   82.458938][    C3]  <IRQ>
[   82.458938][    C3]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   82.458942][    C3]  print_irq_inversion_bug.part.0.cold (kernel/locking/lockdep.c:4141)
[   82.458949][    C3]  mark_lock_irq (kernel/locking/lockdep.c:4095 kernel/locking/lockdep.c:4174 kernel/locking/lockdep.c:4310)
[   82.458952][    C3]  mark_lock (kernel/locking/lockdep.c:4769)
[   82.458953][    C3]  mark_usage (kernel/locking/lockdep.c:4658)
[   82.458955][    C3]  __lock_acquire (kernel/locking/lockdep.c:5208)
[   82.458957][    C3]  lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   82.458959][    C3]  ? fib6_run_gc (./include/linux/spinlock.h:353 net/ipv6/ip6_fib.c:2436)
[   82.458961][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   82.458962][    C3]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   82.458964][    C3]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   82.458966][    C3]  ? fib6_run_gc (net/ipv6/ip6_fib.c:2438)
[   82.458967][    C3]  _raw_spin_lock_bh (./include/linux/spinlock_api_smp.h:182 (discriminator 1) kernel/locking/spinlock.c:205 (discriminator 1))
[   82.458968][    C3]  ? fib6_run_gc (./include/linux/spinlock.h:353 net/ipv6/ip6_fib.c:2436)
[   82.458970][    C3]  fib6_run_gc (./include/linux/spinlock.h:353 net/ipv6/ip6_fib.c:2436)
[   82.458971][    C3]  ? fib6_add (net/ipv6/ip6_fib.c:1598)
[   82.458973][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   82.458974][    C3]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   82.458976][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   82.458977][    C3]  call_timer_fn (kernel/time/timer.c:1748)
[   82.458979][    C3]  ? detach_if_pending (./include/linux/list.h:1159)
[   82.458981][    C3]  ? debug_object_active_state (lib/debugobjects.c:1122)
[   82.458984][    C3]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   82.458986][    C3]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   82.458987][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   82.458989][    C3]  __run_timers (kernel/time/timer.c:1799 kernel/time/timer.c:2374)
[   82.458991][    C3]  ? fib6_run_gc (net/ipv6/ip6_fib.c:2438)
[   82.458993][    C3]  ? __bpf_trace_itimer_expire (./include/trace/events/timer.h:407)
[   82.458994][    C3]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   82.458997][    C3]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   82.458999][    C3]  run_timer_softirq (kernel/time/timer.c:2386 kernel/time/timer.c:2395 kernel/time/timer.c:2403)
[   82.459001][    C3]  ? __run_timers (./include/trace/events/timer.h:138 (discriminator 19))
[   82.459003][    C3]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   82.459006][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   82.459007][    C3]  handle_softirqs (kernel/softirq.c:645)
[   82.459009][    C3]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   82.459010][    C3]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   82.459012][    C3]  __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
[   82.459014][    C3]  irq_exit_rcu (kernel/softirq.c:784)
[   82.459015][    C3]  sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1062 (discriminator 37) arch/x86/kernel/apic/apic.c:1062 (discriminator 37))
[   82.459017][    C3]  </IRQ>
[   82.459017][    C3]  <TASK>
[   82.459018][    C3]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4488)
[   82.459019][    C3]  asm_sysvec_apic_timer_interrupt (./arch/x86/include/asm/idtentry.h:674)
[   82.459021][    C3] RIP: 0010:pv_native_safe_halt (./arch/x86/include/asm/irqflags.h:48 arch/x86/kernel/paravirt.c:63)
[   82.459022][    C3] 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
[   82.459024][    C3] RSP: 0018:ffa0000000167e00 EFLAGS: 00000282
[   82.459025][    C3] RAX: 00000000004d235b RBX: ff11000001cb8040 RCX: ffffffffa5306247
[   82.459026][    C3] RDX: ff11000001cb8040 RSI: ffffffffa8511027 RDI: ffffffffa7e949e0
[   82.459027][    C3] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[   82.459028][    C3] R10: 0000000000000003 R11: 0000000000000001 R12: 1ff400000002cfc3
[   82.459028][    C3] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000
[   82.459030][    C3]  ? cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   82.459032][    C3]  default_idle (./arch/x86/include/asm/paravirt.h:62 arch/x86/kernel/process.c:768)
[   82.459033][    C3]  default_idle_call (kernel/sched/idle.c:122)
[   82.459035][    C3]  cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   82.459036][    C3]  ? arch_cpu_idle_exit+0x40/0x40
[   82.459038][    C3]  ? mark_tsc_async_resets (arch/x86/kernel/tsc_sync.c:49)
[   82.459040][    C3]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   82.459041][    C3]  do_idle (kernel/sched/idle.c:355)
[   82.459043][    C3]  cpu_startup_entry (kernel/sched/idle.c:454)
[   82.459044][    C3]  start_secondary (arch/x86/kernel/smpboot.c:312)
[   82.459046][    C3]  ? set_cpu_sibling_map (arch/x86/kernel/smpboot.c:733 (discriminator 4))
[   82.459048][    C3]  common_startup_64 (arch/x86/kernel/head_64.S:418)
| [  126.933720][ T2583] softirqs last disabled at (0): 0x0
| [  126.933722][ T2583] Preemption disabled at:
| [  126.933723][ T2583] vprintk_emit (kernel/printk/printk.c:2471)
| [  126.933733][ T2583] Tainted: [W]=WARN
[  126.933734][ T2583] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  126.933735][ T2583] Call Trace:
[  126.933737][ T2583]  <TASK>
[  126.933738][ T2583]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[  126.933743][ T2583]  ? vprintk_emit (kernel/printk/printk.c:2471)
[  126.933745][ T2583]  __might_resched.cold (kernel/sched/core.c:9234)
[  126.933749][ T2583]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[  126.933752][ T2583]  ? prb_next_reserve_seq (kernel/printk/printk_ringbuffer.c:2128)
[  126.933753][ T2583]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  126.933756][ T2583]  __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))
[  126.933759][ T2583]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[  126.933762][ T2583]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[  126.933766][ T2583]  ? 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)
[  126.933768][ T2583]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[  126.933770][ T2583]  put_chars (drivers/char/virtio_console.c:1176)
[  126.933771][ T2583]  ? prb_final_commit (kernel/printk/printk_ringbuffer.c:1842)
[  126.933773][ T2583]  ? __send_to_port (drivers/char/virtio_console.c:654)
[  126.933774][ T2583]  ? printk_get_next_message (kernel/printk/printk.c:3072)
[  126.933777][ T2583]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[  126.933781][ T2583]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[  126.933783][ T2583]  ? 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)
[  126.933785][ T2583]  ? vsnprintf (lib/vsprintf.c:2953 (discriminator 1))
[  126.933788][ T2583]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[  126.933790][ T2583]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  126.933791][ T2583]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  126.933793][ T2583]  console_emit_next_record (kernel/printk/printk.c:3183)
[  126.933796][ T2583]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[  126.933798][ T2583]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  126.933798][ T2583]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  126.933799][ T2583]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  126.933800][ T2583]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  126.933802][ T2583]  ? console_flush_one_record (kernel/printk/printk.c:3247)
[  126.933804][ T2583]  console_flush_one_record (kernel/printk/printk.c:3268)
[  126.933806][ T2583]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[  126.933809][ T2583]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[  126.933810][ T2583]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  126.933812][ T2583]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[  126.933814][ T2583]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  126.933815][ T2583]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  126.933816][ T2583]  ? 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)
[  126.933817][ T2583]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6))
[  126.933819][ T2583]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[  126.933821][ T2583]  ? vprintk_emit (kernel/printk/printk.c:2478)
[  126.933822][ T2583]  vprintk_emit (kernel/printk/printk.c:2479)
[  126.933824][ T2583]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[  126.933825][ T2583]  ? kasan_save_stack (mm/kasan/common.c:58)
[  126.933827][ T2583]  ? kasan_save_track (mm/kasan/common.c:78)
[  126.933828][ T2583]  ? __kasan_kmalloc (mm/kasan/common.c:398 mm/kasan/common.c:415)
[  126.933829][ T2583]  ? __kmalloc_cache_noprof (./include/linux/kasan.h:263 mm/slub.c:5563)
[  126.933830][ T2583]  ? packet_mc_add (./include/linux/slab.h:991 (discriminator 1) net/packet/af_packet.c:3729 (discriminator 1))
[  126.933833][ T2583]  ? packet_setsockopt (net/packet/af_packet.c:3840)
[  126.933834][ T2583]  ? do_sock_setsockopt (net/socket.c:2397)
[  126.933837][ T2583]  _printk (kernel/printk/printk.c:2504)
[  126.933840][ T2583]  ? snapshot_read.cold (user.c:?)
[  126.933842][ T2583]  ? netdev_name (./include/linux/netdevice.h:5709 (discriminator 1))
[  126.933845][ T2583]  ? __netdev_printk (net/core/dev.c:13148 (discriminator 2))
[  126.933847][ T2583]  netdev_info (net/core/dev.c:13195 (discriminator 3))
[  126.933850][ T2583]  ? netdev_notice (net/core/dev.c:13194)
[  126.933852][ T2583]  ? mutex_is_locked (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:3188 kernel/locking/mutex.h:48 kernel/locking/mutex.c:65)
[  126.933854][ T2583]  __dev_set_promiscuity.cold (net/core/dev.c:9672 (discriminator 3))
[  126.933856][ T2583]  netif_set_promiscuity (net/core/dev.c:9699)
[  126.933859][ T2583]  dev_set_promiscuity (net/core/dev_api.c:288)
[  126.933861][ T2583]  ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 1))
[  126.933864][ T2583]  packet_mc_add (net/packet/af_packet.c:3755)
[  126.933865][ T2583]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  126.933866][ T2583]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  126.933868][ T2583]  ? __might_fault (mm/memory.c:7482 (discriminator 5))
[  126.933870][ T2583]  ? _copy_from_user (./include/linux/instrumented.h:146 ./include/linux/uaccess.h:184 lib/usercopy.c:18)
[  126.933873][ T2583]  packet_setsockopt (net/packet/af_packet.c:3840)
[  126.933874][ T2583]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  126.933876][ T2583]  ? packet_bind (net/packet/af_packet.c:3341)
[  126.933877][ T2583]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  126.933879][ T2583]  ? do_sock_getsockopt (net/socket.c:2484)
[  126.933881][ T2583]  ? sock_poll (net/socket.c:1514)
[  126.933883][ T2583]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  126.933884][ T2583]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  126.933885][ T2583]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[  126.933888][ T2583]  ? trace_irq_disable.constprop.0 (./include/trace/events/preemptirq.h:36 (discriminator 22))
[  126.933890][ T2583]  do_sock_setsockopt (net/socket.c:2397)
[  126.933891][ T2583]  ? put_user_ifreq (./arch/x86/include/asm/compat.h:94 (discriminator 1))
[  126.933893][ T2583]  ? __sys_bind (net/socket.c:1945 (discriminator 3) net/socket.c:1937 (discriminator 3) net/socket.c:1976 (discriminator 3))
[  126.933894][ T2583]  ? __sys_bind_socket (net/socket.c:1945 (discriminator 3))
[  126.933897][ T2583]  __sys_setsockopt (net/socket.c:2422)
[  126.933899][ T2583]  __x64_sys_setsockopt (net/socket.c:2428 net/socket.c:2425 net/socket.c:2425)
[  126.933901][ T2583]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[  126.933902][ T2583]  ? trace_hardirqs_off_finish (./include/trace/events/preemptirq.h:36 (discriminator 22) kernel/trace/trace_preemptirq.c:95 (discriminator 22) kernel/trace/trace_preemptirq.c:90 (discriminator 22))
[  126.933904][ T2583]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[  126.933908][ T2583]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  126.933911][ T2583]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[  126.933913][ T2583]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  126.933915][ T2583] RIP: 0033:0x7f9792b772de
[  126.933916][ T2583] Code: 55 48 63 c9 48 63 ff 45 89 c9 48 89 e5 48 83 ec 08 6a 2c e8 94 72 f7 ff c9 c3 66 90 f3 0f 1e fa 49 89 ca b8 36 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 0a c3 66 0f 1f 84 00 00 00 00 00 48 8b 15 e1
All code
========
   0:	55                   	push   %rbp
   1:	48 63 c9             	movslq %ecx,%rcx
   4:	48 63 ff             	movslq %edi,%rdi
   7:	45 89 c9             	mov    %r9d,%r9d
   a:	48 89 e5             	mov    %rsp,%rbp
   d:	48 83 ec 08          	sub    $0x8,%rsp
  11:	6a 2c                	push   $0x2c
  13:	e8 94 72 f7 ff       	call   0xfffffffffff772ac
  18:	c9                   	leave
  19:	c3                   	ret
  1a:	66 90                	xchg   %ax,%ax
  1c:	f3 0f 1e fa          	endbr64
  20:	49 89 ca             	mov    %rcx,%r10
  23:	b8 36 00 00 00       	mov    $0x36,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 0a                	ja     0x3c
  32:	c3                   	ret
  33:	66 0f 1f 84 00 00 00 	nopw   0x0(%rax,%rax,1)
  3a:	00 00 
  3c:	48                   	rex.W
  3d:	8b                   	.byte 0x8b
  3e:	15                   	.byte 0x15
  3f:	e1                   	.byte 0xe1

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 0a                	ja     0x12
   8:	c3                   	ret
   9:	66 0f 1f 84 00 00 00 	nopw   0x0(%rax,%rax,1)
  10:	00 00 
  12:	48                   	rex.W
  13:	8b                   	.byte 0x8b
  14:	15                   	.byte 0x15
  15:	e1                   	.byte 0xe1
[  126.933918][ T2583] RSP: 002b:00007ffc25f51b58 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[  126.933922][ T2583] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f9792b772de
[  126.933923][ T2583] RDX: 0000000000000001 RSI: 0000000000000107 RDI: 0000000000000005
[  126.933924][ T2583] RBP: 00007ffc25f51c90 R08: 0000000000000010 R09: 000000000e5542d0
[  126.933925][ T2583] R10: 00007ffc25f51bd0 R11: 0000000000000246 R12: 0000000000000001
[  126.933925][ T2583] R13: 000000000e5500a8 R14: 000000000e54fe20 R15: 0000000000000000
| [  128.967530][ T2583] softirqs last disabled at (0): 0x0
| [  128.967531][ T2583] Preemption disabled at:
| [  128.967532][ T2583] vprintk_emit (kernel/printk/printk.c:2471)
| [  128.967540][ T2583] Tainted: [W]=WARN
[  128.967541][ T2583] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  128.967542][ T2583] Call Trace:
[  128.967543][ T2583]  <TASK>
[  128.967544][ T2583]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[  128.967549][ T2583]  ? vprintk_emit (kernel/printk/printk.c:2471)
[  128.967550][ T2583]  __might_resched.cold (kernel/sched/core.c:9234)
[  128.967554][ T2583]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[  128.967557][ T2583]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  128.967559][ T2583]  __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))
[  128.967562][ T2583]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[  128.967565][ T2583]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[  128.967569][ T2583]  ? 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)
[  128.967571][ T2583]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[  128.967573][ T2583]  put_chars (drivers/char/virtio_console.c:1176)
[  128.967575][ T2583]  ? __send_to_port (drivers/char/virtio_console.c:654)
[  128.967576][ T2583]  ? printk_get_next_message (kernel/printk/printk.c:3072)
[  128.967578][ T2583]  ? console_prepend_replay (kernel/printk/printk.c:3005)
[  128.967580][ T2583]  ? pointer (lib/vsprintf.c:2577)
[  128.967583][ T2583]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[  128.967587][ T2583]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[  128.967589][ T2583]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[  128.967591][ T2583]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  128.967593][ T2583]  console_emit_next_record (kernel/printk/printk.c:3183)
[  128.967595][ T2583]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[  128.967597][ T2583]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  128.967598][ T2583]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  128.967599][ T2583]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  128.967600][ T2583]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  128.967602][ T2583]  ? console_flush_one_record (kernel/printk/printk.c:3247)
[  128.967604][ T2583]  console_flush_one_record (kernel/printk/printk.c:3268)
[  128.967606][ T2583]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[  128.967609][ T2583]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[  128.967611][ T2583]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  128.967612][ T2583]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[  128.967614][ T2583]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  128.967615][ T2583]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  128.967616][ T2583]  ? 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)
[  128.967618][ T2583]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6))
[  128.967619][ T2583]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[  128.967621][ T2583]  ? vprintk_emit (kernel/printk/printk.c:2478)
[  128.967622][ T2583]  vprintk_emit (kernel/printk/printk.c:2479)
[  128.967624][ T2583]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[  128.967625][ T2583]  ? is_bpf_text_address (./include/linux/rcupdate.h:850 kernel/bpf/core.c:749)
[  128.967627][ T2583]  ? kernel_text_address (kernel/extable.c:125 kernel/extable.c:94)
[  128.967630][ T2583]  ? __kernel_text_address (kernel/extable.c:79)
[  128.967632][ T2583]  _printk (kernel/printk/printk.c:2504)
[  128.967634][ T2583]  ? snapshot_read.cold (user.c:?)
[  128.967636][ T2583]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  128.967638][ T2583]  ? netdev_name (./include/linux/netdevice.h:5709 (discriminator 1))
[  128.967640][ T2583]  ? __netdev_printk (net/core/dev.c:13148 (discriminator 2))
[  128.967642][ T2583]  netdev_info (net/core/dev.c:13195 (discriminator 3))
[  128.967644][ T2583]  ? netdev_notice (net/core/dev.c:13194)
[  128.967646][ T2583]  ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:211 (discriminator 1) kernel/locking/spinlock.c:221 (discriminator 1))
[  128.967649][ T2583]  ? ww_mutex_lock (kernel/locking/mutex.c:934)
[  128.967651][ T2583]  ? ref_tracker_alloc (lib/ref_tracker.c:283)
[  128.967653][ T2583]  ? packet_release (./include/linux/netdevice.h:4548 ./include/linux/netdevice.h:4565 ./include/linux/netdevice.h:4561 net/packet/af_packet.c:3176)
[  128.967656][ T2583]  ? __fput (fs/file_table.c:512)
[  128.967659][ T2583]  ? mutex_is_locked (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:3188 kernel/locking/mutex.h:48 kernel/locking/mutex.c:65)
[  128.967660][ T2583]  __dev_set_promiscuity.cold (net/core/dev.c:9672 (discriminator 3))
[  128.967662][ T2583]  netif_set_promiscuity (net/core/dev.c:9699)
[  128.967666][ T2583]  dev_set_promiscuity (net/core/dev_api.c:288)
[  128.967668][ T2583]  packet_release (net/packet/af_packet.c:3807 net/packet/af_packet.c:3181)
[  128.967670][ T2583]  ? packet_set_ring (net/packet/af_packet.c:652)
[  128.967671][ T2583]  ? rwsem_down_write_slowpath (./include/linux/list.h:170)
[  128.967673][ T2583]  __sock_release (net/socket.c:735)
[  128.967676][ T2583]  sock_close (net/socket.c:1526 (discriminator 1))
[  128.967677][ T2583]  __fput (fs/file_table.c:512)
[  128.967679][ T2583]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[  128.967682][ T2583]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[  128.967683][ T2583]  ? 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)
[  128.967685][ T2583]  task_work_run (kernel/task_work.c:233)
[  128.967687][ T2583]  ? task_work_cancel (kernel/task_work.c:190)
[  128.967688][ T2583]  ? kmem_cache_free (./include/linux/kasan.h:235 mm/slub.c:2748 mm/slub.c:6499 mm/slub.c:6626)
[  128.967690][ T2583]  do_exit (./include/linux/task_work.h:40 kernel/exit.c:1008)
[  128.967692][ T2583]  ? exit_notify (kernel/exit.c:780)
[  128.967693][ T2583]  ? posixtimer_sig_unignore.isra.0 (kernel/signal.c:1971 (discriminator 3))
[  128.967696][ T2583]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  128.967697][ T2583]  do_group_exit (kernel/exit.c:1151)
[  128.967699][ T2583]  __x64_sys_exit_group (kernel/exit.c:1162 kernel/exit.c:1160 kernel/exit.c:1160)
[  128.967700][ T2583]  x64_sys_call (./arch/x86/include/generated/asm/syscalls_64.h:232)
[  128.967702][ T2583]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  128.967705][ T2583]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[  128.967707][ T2583]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  128.967708][ T2583] RIP: 0033:0x7f9792b3f1b8
[  128.967710][ T2583] Code: Unable to access opcode bytes at 0x7f9792b3f18e.

Code starting with the faulting instruction
===========================================
[  128.967711][ T2583] RSP: 002b:00007ffc25f51f68 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[  128.967713][ T2583] RAX: ffffffffffffffda RBX: 00007f9792c6ff88 RCX: 00007f9792b3f1b8
[  128.967714][ T2583] RDX: 00007f979296a908 RSI: fffffffffffffce8 RDI: 0000000000000000
[  128.967715][ T2583] RBP: 00007ffc25f51fc0 R08: 0000000000000000 R09: 0000000000000000
[  128.967716][ T2583] R10: 00007f97929bb1a0 R11: 0000000000000246 R12: 0000000000000001
[  128.967717][ T2583] R13: 0000000000000000 R14: 00007f9792c6e680 R15: 00007f9792c6ffa0
| [  234.035456][ T9358] softirqs last disabled at (0): 0x0
| [  234.035458][ T9358] Preemption disabled at:
| [  234.035459][ T9358] vprintk_emit (kernel/printk/printk.c:2471)
| [  234.035468][ T9358] Tainted: [W]=WARN
[  234.035469][ T9358] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  234.035471][ T9358] Call Trace:
[  234.035472][ T9358]  <TASK>
[  234.035474][ T9358]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[  234.035479][ T9358]  ? vprintk_emit (kernel/printk/printk.c:2471)
[  234.035480][ T9358]  __might_resched.cold (kernel/sched/core.c:9234)
[  234.035483][ T9358]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[  234.035487][ T9358]  ? prb_next_reserve_seq (kernel/printk/printk_ringbuffer.c:2128)
[  234.035488][ T9358]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  234.035491][ T9358]  __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))
[  234.035493][ T9358]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[  234.035496][ T9358]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[  234.035501][ T9358]  ? 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)
[  234.035503][ T9358]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[  234.035505][ T9358]  put_chars (drivers/char/virtio_console.c:1176)
[  234.035507][ T9358]  ? prb_final_commit (kernel/printk/printk_ringbuffer.c:1842)
[  234.035508][ T9358]  ? __send_to_port (drivers/char/virtio_console.c:654)
[  234.035510][ T9358]  ? printk_get_next_message (kernel/printk/printk.c:3072)
[  234.035512][ T9358]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[  234.035517][ T9358]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[  234.035519][ T9358]  ? 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)
[  234.035520][ T9358]  ? vsnprintf (lib/vsprintf.c:2953 (discriminator 1))
[  234.035523][ T9358]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[  234.035525][ T9358]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  234.035526][ T9358]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  234.035529][ T9358]  console_emit_next_record (kernel/printk/printk.c:3183)
[  234.035531][ T9358]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[  234.035533][ T9358]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  234.035534][ T9358]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  234.035535][ T9358]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  234.035536][ T9358]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  234.035538][ T9358]  ? console_flush_one_record (kernel/printk/printk.c:3247)
[  234.035539][ T9358]  console_flush_one_record (kernel/printk/printk.c:3268)
[  234.035542][ T9358]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[  234.035544][ T9358]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[  234.035546][ T9358]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  234.035547][ T9358]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[  234.035549][ T9358]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  234.035550][ T9358]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  234.035551][ T9358]  ? 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)
[  234.035553][ T9358]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6))
[  234.035554][ T9358]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[  234.035556][ T9358]  ? vprintk_emit (kernel/printk/printk.c:2478)
[  234.035557][ T9358]  vprintk_emit (kernel/printk/printk.c:2479)
[  234.035559][ T9358]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[  234.035560][ T9358]  ? kasan_save_stack (mm/kasan/common.c:58)
[  234.035562][ T9358]  ? kasan_save_track (mm/kasan/common.c:78)
[  234.035563][ T9358]  ? __kasan_kmalloc (mm/kasan/common.c:398 mm/kasan/common.c:415)
[  234.035564][ T9358]  ? __kmalloc_cache_noprof (./include/linux/kasan.h:263 mm/slub.c:5563)
[  234.035565][ T9358]  ? packet_mc_add (./include/linux/slab.h:991 (discriminator 1) net/packet/af_packet.c:3729 (discriminator 1))
[  234.035568][ T9358]  ? packet_setsockopt (net/packet/af_packet.c:3840)
[  234.035570][ T9358]  ? do_sock_setsockopt (net/socket.c:2397)
[  234.035573][ T9358]  _printk (kernel/printk/printk.c:2504)
[  234.035576][ T9358]  ? snapshot_read.cold (user.c:?)
[  234.035578][ T9358]  ? netdev_name (./include/linux/netdevice.h:5709 (discriminator 1))
[  234.035581][ T9358]  ? __netdev_printk (net/core/dev.c:13148 (discriminator 2))
[  234.035583][ T9358]  netdev_info (net/core/dev.c:13195 (discriminator 3))
[  234.035585][ T9358]  ? netdev_notice (net/core/dev.c:13194)
[  234.035588][ T9358]  ? mutex_is_locked (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:3188 kernel/locking/mutex.h:48 kernel/locking/mutex.c:65)
[  234.035589][ T9358]  __dev_set_promiscuity.cold (net/core/dev.c:9672 (discriminator 3))
[  234.035591][ T9358]  netif_set_promiscuity (net/core/dev.c:9699)
[  234.035595][ T9358]  dev_set_promiscuity (net/core/dev_api.c:288)
[  234.035597][ T9358]  ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 1))
[  234.035599][ T9358]  packet_mc_add (net/packet/af_packet.c:3755)
[  234.035601][ T9358]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  234.035602][ T9358]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  234.035603][ T9358]  ? __might_fault (mm/memory.c:7482 (discriminator 5))
[  234.035605][ T9358]  ? _copy_from_user (./include/linux/instrumented.h:146 ./include/linux/uaccess.h:184 lib/usercopy.c:18)
[  234.035609][ T9358]  packet_setsockopt (net/packet/af_packet.c:3840)
[  234.035610][ T9358]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  234.035612][ T9358]  ? packet_bind (net/packet/af_packet.c:3341)
[  234.035613][ T9358]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  234.035615][ T9358]  ? do_sock_getsockopt (net/socket.c:2484)
[  234.035617][ T9358]  ? sock_poll (net/socket.c:1514)
[  234.035619][ T9358]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  234.035620][ T9358]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  234.035621][ T9358]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[  234.035624][ T9358]  ? trace_irq_disable.constprop.0 (./include/trace/events/preemptirq.h:36 (discriminator 22))
[  234.035625][ T9358]  do_sock_setsockopt (net/socket.c:2397)
[  234.035627][ T9358]  ? put_user_ifreq (./arch/x86/include/asm/compat.h:94 (discriminator 1))
[  234.035629][ T9358]  ? __sys_bind (net/socket.c:1945 (discriminator 3) net/socket.c:1937 (discriminator 3) net/socket.c:1976 (discriminator 3))
[  234.035630][ T9358]  ? __sys_bind_socket (net/socket.c:1945 (discriminator 3))
[  234.035633][ T9358]  __sys_setsockopt (net/socket.c:2422)
[  234.035635][ T9358]  __x64_sys_setsockopt (net/socket.c:2428 net/socket.c:2425 net/socket.c:2425)
[  234.035637][ T9358]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[  234.035638][ T9358]  ? trace_hardirqs_off_finish (./include/trace/events/preemptirq.h:36 (discriminator 22) kernel/trace/trace_preemptirq.c:95 (discriminator 22) kernel/trace/trace_preemptirq.c:90 (discriminator 22))
[  234.035640][ T9358]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[  234.035641][ T9358]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  234.035644][ T9358]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[  234.035646][ T9358]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  234.035648][ T9358] RIP: 0033:0x7f4c1f0fc2de
[  234.035649][ T9358] Code: 55 48 63 c9 48 63 ff 45 89 c9 48 89 e5 48 83 ec 08 6a 2c e8 94 72 f7 ff c9 c3 66 90 f3 0f 1e fa 49 89 ca b8 36 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 0a c3 66 0f 1f 84 00 00 00 00 00 48 8b 15 e1
All code
========
   0:	55                   	push   %rbp
   1:	48 63 c9             	movslq %ecx,%rcx
   4:	48 63 ff             	movslq %edi,%rdi
   7:	45 89 c9             	mov    %r9d,%r9d
   a:	48 89 e5             	mov    %rsp,%rbp
   d:	48 83 ec 08          	sub    $0x8,%rsp
  11:	6a 2c                	push   $0x2c
  13:	e8 94 72 f7 ff       	call   0xfffffffffff772ac
  18:	c9                   	leave
  19:	c3                   	ret
  1a:	66 90                	xchg   %ax,%ax
  1c:	f3 0f 1e fa          	endbr64
  20:	49 89 ca             	mov    %rcx,%r10
  23:	b8 36 00 00 00       	mov    $0x36,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 0a                	ja     0x3c
  32:	c3                   	ret
  33:	66 0f 1f 84 00 00 00 	nopw   0x0(%rax,%rax,1)
  3a:	00 00 
  3c:	48                   	rex.W
  3d:	8b                   	.byte 0x8b
  3e:	15                   	.byte 0x15
  3f:	e1                   	.byte 0xe1

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 0a                	ja     0x12
   8:	c3                   	ret
   9:	66 0f 1f 84 00 00 00 	nopw   0x0(%rax,%rax,1)
  10:	00 00 
  12:	48                   	rex.W
  13:	8b                   	.byte 0x8b
  14:	15                   	.byte 0x15
  15:	e1                   	.byte 0xe1
[  234.035651][ T9358] RSP: 002b:00007ffd5fdbbc58 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[  234.035655][ T9358] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f4c1f0fc2de
[  234.035656][ T9358] RDX: 0000000000000001 RSI: 0000000000000107 RDI: 0000000000000005
[  234.035657][ T9358] RBP: 00007ffd5fdbbd90 R08: 0000000000000010 R09: 0000000017b07ea0
[  234.035658][ T9358] R10: 00007ffd5fdbbcd0 R11: 0000000000000246 R12: 0000000000000001
[  234.035659][ T9358] R13: 0000000017b030c8 R14: 0000000017b02e40 R15: 0000000000000000
| [  235.207489][ T9370] softirqs last disabled at (0): 0x0
| [  235.207491][ T9370] Preemption disabled at:
| [  235.207492][ T9370] vprintk_emit (kernel/printk/printk.c:2471)
| [  235.207502][ T9370] Tainted: [W]=WARN
[  235.207503][ T9370] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  235.207505][ T9370] Call Trace:
[  235.207506][ T9370]  <TASK>
[  235.207507][ T9370]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[  235.207512][ T9370]  ? vprintk_emit (kernel/printk/printk.c:2471)
[  235.207513][ T9370]  __might_resched.cold (kernel/sched/core.c:9234)
[  235.207517][ T9370]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[  235.207520][ T9370]  ? prb_next_reserve_seq (kernel/printk/printk_ringbuffer.c:2128)
[  235.207522][ T9370]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  235.207524][ T9370]  __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))
[  235.207527][ T9370]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[  235.207530][ T9370]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[  235.207535][ T9370]  ? 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)
[  235.207536][ T9370]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[  235.207539][ T9370]  put_chars (drivers/char/virtio_console.c:1176)
[  235.207540][ T9370]  ? prb_final_commit (kernel/printk/printk_ringbuffer.c:1842)
[  235.207542][ T9370]  ? __send_to_port (drivers/char/virtio_console.c:654)
[  235.207543][ T9370]  ? printk_get_next_message (kernel/printk/printk.c:3072)
[  235.207546][ T9370]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[  235.207550][ T9370]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[  235.207552][ T9370]  ? 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)
[  235.207553][ T9370]  ? vsnprintf (lib/vsprintf.c:2953 (discriminator 1))
[  235.207557][ T9370]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[  235.207558][ T9370]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  235.207560][ T9370]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  235.207562][ T9370]  console_emit_next_record (kernel/printk/printk.c:3183)
[  235.207565][ T9370]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[  235.207567][ T9370]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  235.207568][ T9370]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  235.207569][ T9370]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  235.207570][ T9370]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  235.207571][ T9370]  ? console_flush_one_record (kernel/printk/printk.c:3247)
[  235.207573][ T9370]  console_flush_one_record (kernel/printk/printk.c:3268)
[  235.207576][ T9370]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[  235.207578][ T9370]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[  235.207580][ T9370]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  235.207581][ T9370]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[  235.207583][ T9370]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  235.207584][ T9370]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  235.207585][ T9370]  ? 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)
[  235.207587][ T9370]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6))
[  235.207588][ T9370]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[  235.207590][ T9370]  ? vprintk_emit (kernel/printk/printk.c:2478)
[  235.207591][ T9370]  vprintk_emit (kernel/printk/printk.c:2479)
[  235.207593][ T9370]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[  235.207594][ T9370]  ? kasan_save_stack (mm/kasan/common.c:58)
[  235.207596][ T9370]  ? kasan_save_track (mm/kasan/common.c:78)
[  235.207597][ T9370]  ? __kasan_kmalloc (mm/kasan/common.c:398 mm/kasan/common.c:415)
[  235.207598][ T9370]  ? __kmalloc_cache_noprof (./include/linux/kasan.h:263 mm/slub.c:5563)
[  235.207599][ T9370]  ? packet_mc_add (./include/linux/slab.h:991 (discriminator 1) net/packet/af_packet.c:3729 (discriminator 1))
[  235.207602][ T9370]  ? packet_setsockopt (net/packet/af_packet.c:3840)
[  235.207603][ T9370]  ? do_sock_setsockopt (net/socket.c:2397)
[  235.207607][ T9370]  _printk (kernel/printk/printk.c:2504)
[  235.207609][ T9370]  ? snapshot_read.cold (user.c:?)
[  235.207612][ T9370]  ? netdev_name (./include/linux/netdevice.h:5709 (discriminator 1))
[  235.207614][ T9370]  ? __netdev_printk (net/core/dev.c:13148 (discriminator 2))
[  235.207616][ T9370]  netdev_info (net/core/dev.c:13195 (discriminator 3))
[  235.207619][ T9370]  ? netdev_notice (net/core/dev.c:13194)
[  235.207622][ T9370]  ? mutex_is_locked (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:3188 kernel/locking/mutex.h:48 kernel/locking/mutex.c:65)
[  235.207623][ T9370]  __dev_set_promiscuity.cold (net/core/dev.c:9672 (discriminator 3))
[  235.207625][ T9370]  netif_set_promiscuity (net/core/dev.c:9699)
[  235.207629][ T9370]  dev_set_promiscuity (net/core/dev_api.c:288)
[  235.207630][ T9370]  ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 1))
[  235.207633][ T9370]  packet_mc_add (net/packet/af_packet.c:3755)
[  235.207634][ T9370]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  235.207636][ T9370]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  235.207637][ T9370]  ? __might_fault (mm/memory.c:7482 (discriminator 5))
[  235.207639][ T9370]  ? _copy_from_user (./include/linux/instrumented.h:146 ./include/linux/uaccess.h:184 lib/usercopy.c:18)
[  235.207643][ T9370]  packet_setsockopt (net/packet/af_packet.c:3840)
[  235.207644][ T9370]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  235.207646][ T9370]  ? packet_bind (net/packet/af_packet.c:3341)
[  235.207647][ T9370]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  235.207649][ T9370]  ? do_sock_getsockopt (net/socket.c:2484)
[  235.207651][ T9370]  ? sock_poll (net/socket.c:1514)
[  235.207653][ T9370]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  235.207654][ T9370]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  235.207655][ T9370]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[  235.207658][ T9370]  ? trace_irq_disable.constprop.0 (./include/trace/events/preemptirq.h:36 (discriminator 22))
[  235.207660][ T9370]  do_sock_setsockopt (net/socket.c:2397)
[  235.207662][ T9370]  ? put_user_ifreq (./arch/x86/include/asm/compat.h:94 (discriminator 1))
[  235.207663][ T9370]  ? __sys_bind (net/socket.c:1945 (discriminator 3) net/socket.c:1937 (discriminator 3) net/socket.c:1976 (discriminator 3))
[  235.207665][ T9370]  ? __sys_bind_socket (net/socket.c:1945 (discriminator 3))
[  235.207668][ T9370]  __sys_setsockopt (net/socket.c:2422)
[  235.207670][ T9370]  __x64_sys_setsockopt (net/socket.c:2428 net/socket.c:2425 net/socket.c:2425)
[  235.207672][ T9370]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[  235.207673][ T9370]  ? trace_hardirqs_off_finish (./include/trace/events/preemptirq.h:36 (discriminator 22) kernel/trace/trace_preemptirq.c:95 (discriminator 22) kernel/trace/trace_preemptirq.c:90 (discriminator 22))
[  235.207675][ T9370]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[  235.207676][ T9370]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  235.207678][ T9370]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[  235.207680][ T9370]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  235.207682][ T9370] RIP: 0033:0x7fe04a0172de
[  235.207684][ T9370] Code: 55 48 63 c9 48 63 ff 45 89 c9 48 89 e5 48 83 ec 08 6a 2c e8 94 72 f7 ff c9 c3 66 90 f3 0f 1e fa 49 89 ca b8 36 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 0a c3 66 0f 1f 84 00 00 00 00 00 48 8b 15 e1
All code
========
   0:	55                   	push   %rbp
   1:	48 63 c9             	movslq %ecx,%rcx
   4:	48 63 ff             	movslq %edi,%rdi
   7:	45 89 c9             	mov    %r9d,%r9d
   a:	48 89 e5             	mov    %rsp,%rbp
   d:	48 83 ec 08          	sub    $0x8,%rsp
  11:	6a 2c                	push   $0x2c
  13:	e8 94 72 f7 ff       	call   0xfffffffffff772ac
  18:	c9                   	leave
  19:	c3                   	ret
  1a:	66 90                	xchg   %ax,%ax
  1c:	f3 0f 1e fa          	endbr64
  20:	49 89 ca             	mov    %rcx,%r10
  23:	b8 36 00 00 00       	mov    $0x36,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 0a                	ja     0x3c
  32:	c3                   	ret
  33:	66 0f 1f 84 00 00 00 	nopw   0x0(%rax,%rax,1)
  3a:	00 00 
  3c:	48                   	rex.W
  3d:	8b                   	.byte 0x8b
  3e:	15                   	.byte 0x15
  3f:	e1                   	.byte 0xe1

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 0a                	ja     0x12
   8:	c3                   	ret
   9:	66 0f 1f 84 00 00 00 	nopw   0x0(%rax,%rax,1)
  10:	00 00 
  12:	48                   	rex.W
  13:	8b                   	.byte 0x8b
  14:	15                   	.byte 0x15
  15:	e1                   	.byte 0xe1
[  235.207685][ T9370] RSP: 002b:00007ffc9edaf088 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[  235.207689][ T9370] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fe04a0172de
[  235.207690][ T9370] RDX: 0000000000000001 RSI: 0000000000000107 RDI: 0000000000000005
[  235.207691][ T9370] RBP: 00007ffc9edaf1c0 R08: 0000000000000010 R09: 000000003b86aea0
[  235.207692][ T9370] R10: 00007ffc9edaf100 R11: 0000000000000246 R12: 0000000000000001
[  235.207693][ T9370] R13: 000000003b8660c8 R14: 000000003b865e40 R15: 0000000000000000
| [  236.414712][ T9384] softirqs last disabled at (0): 0x0
| [  236.414714][ T9384] Preemption disabled at:
| [  236.414715][ T9384] vprintk_emit (kernel/printk/printk.c:2471)
| [  236.414725][ T9384] Tainted: [W]=WARN
[  236.414726][ T9384] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  236.414727][ T9384] Call Trace:
[  236.414729][ T9384]  <TASK>
[  236.414730][ T9384]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[  236.414735][ T9384]  ? vprintk_emit (kernel/printk/printk.c:2471)
[  236.414736][ T9384]  __might_resched.cold (kernel/sched/core.c:9234)
[  236.414740][ T9384]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[  236.414743][ T9384]  ? prb_next_reserve_seq (kernel/printk/printk_ringbuffer.c:2128)
[  236.414745][ T9384]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  236.414747][ T9384]  __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))
[  236.414750][ T9384]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[  236.414753][ T9384]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[  236.414757][ T9384]  ? 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)
[  236.414759][ T9384]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[  236.414761][ T9384]  put_chars (drivers/char/virtio_console.c:1176)
[  236.414762][ T9384]  ? prb_final_commit (kernel/printk/printk_ringbuffer.c:1842)
[  236.414764][ T9384]  ? __send_to_port (drivers/char/virtio_console.c:654)
[  236.414765][ T9384]  ? printk_get_next_message (kernel/printk/printk.c:3072)
[  236.414768][ T9384]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[  236.414772][ T9384]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[  236.414774][ T9384]  ? 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)
[  236.414776][ T9384]  ? vsnprintf (lib/vsprintf.c:2953 (discriminator 1))
[  236.414779][ T9384]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[  236.414781][ T9384]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  236.414782][ T9384]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  236.414784][ T9384]  console_emit_next_record (kernel/printk/printk.c:3183)
[  236.414787][ T9384]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[  236.414789][ T9384]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  236.414790][ T9384]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  236.414791][ T9384]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  236.414791][ T9384]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  236.414793][ T9384]  ? console_flush_one_record (kernel/printk/printk.c:3247)
[  236.414795][ T9384]  console_flush_one_record (kernel/printk/printk.c:3268)
[  236.414797][ T9384]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[  236.414800][ T9384]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[  236.414802][ T9384]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  236.414803][ T9384]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[  236.414805][ T9384]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  236.414806][ T9384]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  236.414807][ T9384]  ? 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)
[  236.414809][ T9384]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6))
[  236.414810][ T9384]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[  236.414812][ T9384]  ? vprintk_emit (kernel/printk/printk.c:2478)
[  236.414813][ T9384]  vprintk_emit (kernel/printk/printk.c:2479)
[  236.414815][ T9384]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[  236.414816][ T9384]  ? kasan_save_stack (mm/kasan/common.c:58)
[  236.414818][ T9384]  ? kasan_save_track (mm/kasan/common.c:78)
[  236.414819][ T9384]  ? __kasan_kmalloc (mm/kasan/common.c:398 mm/kasan/common.c:415)
[  236.414820][ T9384]  ? __kmalloc_cache_noprof (./include/linux/kasan.h:263 mm/slub.c:5563)
[  236.414821][ T9384]  ? packet_mc_add (./include/linux/slab.h:991 (discriminator 1) net/packet/af_packet.c:3729 (discriminator 1))
[  236.414824][ T9384]  ? packet_setsockopt (net/packet/af_packet.c:3840)
[  236.414826][ T9384]  ? do_sock_setsockopt (net/socket.c:2397)
[  236.414829][ T9384]  _printk (kernel/printk/printk.c:2504)
[  236.414831][ T9384]  ? snapshot_read.cold (user.c:?)
[  236.414834][ T9384]  ? netdev_name (./include/linux/netdevice.h:5709 (discriminator 1))
[  236.414837][ T9384]  ? __netdev_printk (net/core/dev.c:13148 (discriminator 2))
[  236.414839][ T9384]  netdev_info (net/core/dev.c:13195 (discriminator 3))
[  236.414841][ T9384]  ? netdev_notice (net/core/dev.c:13194)
[  236.414844][ T9384]  ? mutex_is_locked (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:3188 kernel/locking/mutex.h:48 kernel/locking/mutex.c:65)
[  236.414845][ T9384]  __dev_set_promiscuity.cold (net/core/dev.c:9672 (discriminator 3))
[  236.414847][ T9384]  netif_set_promiscuity (net/core/dev.c:9699)
[  236.414851][ T9384]  dev_set_promiscuity (net/core/dev_api.c:288)
[  236.414852][ T9384]  ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 1))
[  236.414855][ T9384]  packet_mc_add (net/packet/af_packet.c:3755)
[  236.414857][ T9384]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  236.414858][ T9384]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  236.414859][ T9384]  ? __might_fault (mm/memory.c:7482 (discriminator 5))
[  236.414861][ T9384]  ? _copy_from_user (./include/linux/instrumented.h:146 ./include/linux/uaccess.h:184 lib/usercopy.c:18)
[  236.414865][ T9384]  packet_setsockopt (net/packet/af_packet.c:3840)
[  236.414866][ T9384]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  236.414868][ T9384]  ? packet_bind (net/packet/af_packet.c:3341)
[  236.414869][ T9384]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  236.414871][ T9384]  ? do_sock_getsockopt (net/socket.c:2484)
[  236.414873][ T9384]  ? sock_poll (net/socket.c:1514)
[  236.414875][ T9384]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  236.414876][ T9384]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  236.414877][ T9384]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[  236.414879][ T9384]  ? trace_irq_disable.constprop.0 (./include/trace/events/preemptirq.h:36 (discriminator 22))
[  236.414881][ T9384]  do_sock_setsockopt (net/socket.c:2397)
[  236.414883][ T9384]  ? put_user_ifreq (./arch/x86/include/asm/compat.h:94 (discriminator 1))
[  236.414884][ T9384]  ? __sys_bind (net/socket.c:1945 (discriminator 3) net/socket.c:1937 (discriminator 3) net/socket.c:1976 (discriminator 3))
[  236.414886][ T9384]  ? __sys_bind_socket (net/socket.c:1945 (discriminator 3))
[  236.414888][ T9384]  __sys_setsockopt (net/socket.c:2422)
[  236.414891][ T9384]  __x64_sys_setsockopt (net/socket.c:2428 net/socket.c:2425 net/socket.c:2425)
[  236.414892][ T9384]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[  236.414894][ T9384]  ? trace_hardirqs_off_finish (./include/trace/events/preemptirq.h:36 (discriminator 22) kernel/trace/trace_preemptirq.c:95 (discriminator 22) kernel/trace/trace_preemptirq.c:90 (discriminator 22))
[  236.414895][ T9384]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[  236.414896][ T9384]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  236.414899][ T9384]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[  236.414901][ T9384]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  236.414903][ T9384] RIP: 0033:0x7fa90ace02de
[  236.414904][ T9384] Code: 55 48 63 c9 48 63 ff 45 89 c9 48 89 e5 48 83 ec 08 6a 2c e8 94 72 f7 ff c9 c3 66 90 f3 0f 1e fa 49 89 ca b8 36 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 0a c3 66 0f 1f 84 00 00 00 00 00 48 8b 15 e1
All code
========
   0:	55                   	push   %rbp
   1:	48 63 c9             	movslq %ecx,%rcx
   4:	48 63 ff             	movslq %edi,%rdi
   7:	45 89 c9             	mov    %r9d,%r9d
   a:	48 89 e5             	mov    %rsp,%rbp
   d:	48 83 ec 08          	sub    $0x8,%rsp
  11:	6a 2c                	push   $0x2c
  13:	e8 94 72 f7 ff       	call   0xfffffffffff772ac
  18:	c9                   	leave
  19:	c3                   	ret
  1a:	66 90                	xchg   %ax,%ax
  1c:	f3 0f 1e fa          	endbr64
  20:	49 89 ca             	mov    %rcx,%r10
  23:	b8 36 00 00 00       	mov    $0x36,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 0a                	ja     0x3c
  32:	c3                   	ret
  33:	66 0f 1f 84 00 00 00 	nopw   0x0(%rax,%rax,1)
  3a:	00 00 
  3c:	48                   	rex.W
  3d:	8b                   	.byte 0x8b
  3e:	15                   	.byte 0x15
  3f:	e1                   	.byte 0xe1

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 0a                	ja     0x12
   8:	c3                   	ret
   9:	66 0f 1f 84 00 00 00 	nopw   0x0(%rax,%rax,1)
  10:	00 00 
  12:	48                   	rex.W
  13:	8b                   	.byte 0x8b
  14:	15                   	.byte 0x15
  15:	e1                   	.byte 0xe1
[  236.414909][ T9384] RSP: 002b:00007ffe11ee1b08 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[  236.414913][ T9384] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fa90ace02de
[  236.414914][ T9384] RDX: 0000000000000001 RSI: 0000000000000107 RDI: 0000000000000005
[  236.414915][ T9384] RBP: 00007ffe11ee1c40 R08: 0000000000000010 R09: 000000002f6faea0
[  236.414916][ T9384] R10: 00007ffe11ee1b80 R11: 0000000000000246 R12: 0000000000000001
[  236.414917][ T9384] R13: 000000002f6f60c8 R14: 000000002f6f5e40 R15: 0000000000000000
| [  240.294875][ T9435] softirqs last disabled at (0): 0x0
| [  240.294877][ T9435] Preemption disabled at:
| [  240.294878][ T9435] vprintk_emit (kernel/printk/printk.c:2471)
| [  240.294888][ T9435] Tainted: [W]=WARN
[  240.294888][ T9435] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  240.294890][ T9435] Call Trace:
[  240.294892][ T9435]  <TASK>
[  240.294893][ T9435]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[  240.294898][ T9435]  ? vprintk_emit (kernel/printk/printk.c:2471)
[  240.294899][ T9435]  __might_resched.cold (kernel/sched/core.c:9234)
[  240.294903][ T9435]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[  240.294909][ T9435]  ? prb_next_reserve_seq (kernel/printk/printk_ringbuffer.c:2128)
[  240.294911][ T9435]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  240.294914][ T9435]  __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))
[  240.294916][ T9435]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[  240.294919][ T9435]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[  240.294924][ T9435]  ? 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)
[  240.294926][ T9435]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[  240.294928][ T9435]  put_chars (drivers/char/virtio_console.c:1176)
[  240.294929][ T9435]  ? prb_final_commit (kernel/printk/printk_ringbuffer.c:1842)
[  240.294931][ T9435]  ? __send_to_port (drivers/char/virtio_console.c:654)
[  240.294932][ T9435]  ? printk_get_next_message (kernel/printk/printk.c:3072)
[  240.294935][ T9435]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[  240.294940][ T9435]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[  240.294941][ T9435]  ? 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)
[  240.294943][ T9435]  ? vsnprintf (lib/vsprintf.c:2953 (discriminator 1))
[  240.294946][ T9435]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[  240.294948][ T9435]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  240.294949][ T9435]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  240.294951][ T9435]  console_emit_next_record (kernel/printk/printk.c:3183)
[  240.294954][ T9435]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[  240.294956][ T9435]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  240.294957][ T9435]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  240.294958][ T9435]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  240.294959][ T9435]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  240.294961][ T9435]  ? console_flush_one_record (kernel/printk/printk.c:3247)
[  240.294962][ T9435]  console_flush_one_record (kernel/printk/printk.c:3268)
[  240.294965][ T9435]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[  240.294967][ T9435]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[  240.294969][ T9435]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  240.294970][ T9435]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[  240.294972][ T9435]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  240.294973][ T9435]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  240.294974][ T9435]  ? 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)
[  240.294976][ T9435]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6))
[  240.294977][ T9435]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[  240.294979][ T9435]  ? vprintk_emit (kernel/printk/printk.c:2478)
[  240.294980][ T9435]  vprintk_emit (kernel/printk/printk.c:2479)
[  240.294982][ T9435]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[  240.294983][ T9435]  ? kasan_save_stack (mm/kasan/common.c:58)
[  240.294985][ T9435]  ? kasan_save_track (mm/kasan/common.c:78)
[  240.294986][ T9435]  ? __kasan_kmalloc (mm/kasan/common.c:398 mm/kasan/common.c:415)
[  240.294987][ T9435]  ? __kmalloc_cache_noprof (./include/linux/kasan.h:263 mm/slub.c:5563)
[  240.294988][ T9435]  ? packet_mc_add (./include/linux/slab.h:991 (discriminator 1) net/packet/af_packet.c:3729 (discriminator 1))
[  240.294991][ T9435]  ? packet_setsockopt (net/packet/af_packet.c:3840)
[  240.294992][ T9435]  ? do_sock_setsockopt (net/socket.c:2397)
[  240.294995][ T9435]  _printk (kernel/printk/printk.c:2504)
[  240.294998][ T9435]  ? snapshot_read.cold (user.c:?)
[  240.295000][ T9435]  ? netdev_name (./include/linux/netdevice.h:5709 (discriminator 1))
[  240.295003][ T9435]  ? __netdev_printk (net/core/dev.c:13148 (discriminator 2))
[  240.295005][ T9435]  netdev_info (net/core/dev.c:13195 (discriminator 3))
[  240.295008][ T9435]  ? netdev_notice (net/core/dev.c:13194)
[  240.295010][ T9435]  ? mutex_is_locked (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:3188 kernel/locking/mutex.h:48 kernel/locking/mutex.c:65)
[  240.295012][ T9435]  __dev_set_promiscuity.cold (net/core/dev.c:9672 (discriminator 3))
[  240.295014][ T9435]  netif_set_promiscuity (net/core/dev.c:9699)
[  240.295018][ T9435]  dev_set_promiscuity (net/core/dev_api.c:288)
[  240.295019][ T9435]  ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 1))
[  240.295022][ T9435]  packet_mc_add (net/packet/af_packet.c:3755)
[  240.295023][ T9435]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  240.295025][ T9435]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  240.295026][ T9435]  ? __might_fault (mm/memory.c:7482 (discriminator 5))
[  240.295028][ T9435]  ? _copy_from_user (./include/linux/instrumented.h:146 ./include/linux/uaccess.h:184 lib/usercopy.c:18)
[  240.295032][ T9435]  packet_setsockopt (net/packet/af_packet.c:3840)
[  240.295033][ T9435]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  240.295035][ T9435]  ? packet_bind (net/packet/af_packet.c:3341)
[  240.295036][ T9435]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  240.295038][ T9435]  ? do_sock_getsockopt (net/socket.c:2484)
[  240.295040][ T9435]  ? sock_poll (net/socket.c:1514)
[  240.295042][ T9435]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  240.295043][ T9435]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  240.295044][ T9435]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[  240.295047][ T9435]  ? trace_irq_disable.constprop.0 (./include/trace/events/preemptirq.h:36 (discriminator 22))
[  240.295049][ T9435]  do_sock_setsockopt (net/socket.c:2397)
[  240.295050][ T9435]  ? put_user_ifreq (./arch/x86/include/asm/compat.h:94 (discriminator 1))
[  240.295052][ T9435]  ? __sys_bind (net/socket.c:1945 (discriminator 3) net/socket.c:1937 (discriminator 3) net/socket.c:1976 (discriminator 3))
[  240.295053][ T9435]  ? __sys_bind_socket (net/socket.c:1945 (discriminator 3))
[  240.295056][ T9435]  __sys_setsockopt (net/socket.c:2422)
[  240.295058][ T9435]  __x64_sys_setsockopt (net/socket.c:2428 net/socket.c:2425 net/socket.c:2425)
[  240.295060][ T9435]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[  240.295061][ T9435]  ? trace_hardirqs_off_finish (./include/trace/events/preemptirq.h:36 (discriminator 22) kernel/trace/trace_preemptirq.c:95 (discriminator 22) kernel/trace/trace_preemptirq.c:90 (discriminator 22))
[  240.295062][ T9435]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[  240.295064][ T9435]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  240.295066][ T9435]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[  240.295068][ T9435]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  240.295070][ T9435] RIP: 0033:0x7f00d4a892de
[  240.295072][ T9435] Code: 55 48 63 c9 48 63 ff 45 89 c9 48 89 e5 48 83 ec 08 6a 2c e8 94 72 f7 ff c9 c3 66 90 f3 0f 1e fa 49 89 ca b8 36 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 0a c3 66 0f 1f 84 00 00 00 00 00 48 8b 15 e1
All code
========
   0:	55                   	push   %rbp
   1:	48 63 c9             	movslq %ecx,%rcx
   4:	48 63 ff             	movslq %edi,%rdi
   7:	45 89 c9             	mov    %r9d,%r9d
   a:	48 89 e5             	mov    %rsp,%rbp
   d:	48 83 ec 08          	sub    $0x8,%rsp
  11:	6a 2c                	push   $0x2c
  13:	e8 94 72 f7 ff       	call   0xfffffffffff772ac
  18:	c9                   	leave
  19:	c3                   	ret
  1a:	66 90                	xchg   %ax,%ax
  1c:	f3 0f 1e fa          	endbr64
  20:	49 89 ca             	mov    %rcx,%r10
  23:	b8 36 00 00 00       	mov    $0x36,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 0a                	ja     0x3c
  32:	c3                   	ret
  33:	66 0f 1f 84 00 00 00 	nopw   0x0(%rax,%rax,1)
  3a:	00 00 
  3c:	48                   	rex.W
  3d:	8b                   	.byte 0x8b
  3e:	15                   	.byte 0x15
  3f:	e1                   	.byte 0xe1

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 0a                	ja     0x12
   8:	c3                   	ret
   9:	66 0f 1f 84 00 00 00 	nopw   0x0(%rax,%rax,1)
  10:	00 00 
  12:	48                   	rex.W
  13:	8b                   	.byte 0x8b
  14:	15                   	.byte 0x15
  15:	e1                   	.byte 0xe1
[  240.295073][ T9435] RSP: 002b:00007fff5b833748 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[  240.295077][ T9435] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f00d4a892de
[  240.295079][ T9435] RDX: 0000000000000001 RSI: 0000000000000107 RDI: 0000000000000005
[  240.295079][ T9435] RBP: 00007fff5b833880 R08: 0000000000000010 R09: 00000000346daea0
[  240.295080][ T9435] R10: 00007fff5b8337c0 R11: 0000000000000246 R12: 0000000000000001
[  240.295081][ T9435] R13: 00000000346d60a8 R14: 00000000346d5e20 R15: 0000000000000000
| [  243.394968][ T9438] softirqs last disabled at (0): 0x0
| [  243.394969][ T9438] Preemption disabled at:
| [  243.394970][ T9438] vprintk_emit (kernel/printk/printk.c:2471)
| [  243.394979][ T9438] Tainted: [W]=WARN
[  243.394979][ T9438] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  243.394981][ T9438] Call Trace:
[  243.394982][ T9438]  <TASK>
[  243.394983][ T9438]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[  243.394988][ T9438]  ? vprintk_emit (kernel/printk/printk.c:2471)
[  243.394989][ T9438]  __might_resched.cold (kernel/sched/core.c:9234)
[  243.394992][ T9438]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[  243.394996][ T9438]  ? prb_next_reserve_seq (kernel/printk/printk_ringbuffer.c:2128)
[  243.394997][ T9438]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  243.394999][ T9438]  __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))
[  243.395002][ T9438]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[  243.395005][ T9438]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[  243.395010][ T9438]  ? 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)
[  243.395011][ T9438]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[  243.395014][ T9438]  put_chars (drivers/char/virtio_console.c:1176)
[  243.395015][ T9438]  ? prb_final_commit (kernel/printk/printk_ringbuffer.c:1842)
[  243.395016][ T9438]  ? __send_to_port (drivers/char/virtio_console.c:654)
[  243.395018][ T9438]  ? printk_get_next_message (kernel/printk/printk.c:3072)
[  243.395021][ T9438]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[  243.395025][ T9438]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[  243.395027][ T9438]  ? 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)
[  243.395028][ T9438]  ? vsnprintf (lib/vsprintf.c:2953 (discriminator 1))
[  243.395031][ T9438]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[  243.395033][ T9438]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  243.395034][ T9438]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  243.395037][ T9438]  console_emit_next_record (kernel/printk/printk.c:3183)
[  243.395039][ T9438]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[  243.395041][ T9438]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  243.395042][ T9438]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  243.395043][ T9438]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  243.395044][ T9438]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  243.395046][ T9438]  ? console_flush_one_record (kernel/printk/printk.c:3247)
[  243.395048][ T9438]  console_flush_one_record (kernel/printk/printk.c:3268)
[  243.395050][ T9438]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[  243.395052][ T9438]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[  243.395054][ T9438]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  243.395056][ T9438]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[  243.395057][ T9438]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  243.395058][ T9438]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  243.395060][ T9438]  ? 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)
[  243.395061][ T9438]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6))
[  243.395063][ T9438]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[  243.395064][ T9438]  ? vprintk_emit (kernel/printk/printk.c:2478)
[  243.395066][ T9438]  vprintk_emit (kernel/printk/printk.c:2479)
[  243.395067][ T9438]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[  243.395068][ T9438]  ? kasan_save_stack (mm/kasan/common.c:58)
[  243.395070][ T9438]  ? kasan_save_track (mm/kasan/common.c:78)
[  243.395071][ T9438]  ? __kasan_kmalloc (mm/kasan/common.c:398 mm/kasan/common.c:415)
[  243.395072][ T9438]  ? __kmalloc_cache_noprof (./include/linux/kasan.h:263 mm/slub.c:5563)
[  243.395074][ T9438]  ? packet_mc_add (./include/linux/slab.h:991 (discriminator 1) net/packet/af_packet.c:3729 (discriminator 1))
[  243.395076][ T9438]  ? packet_setsockopt (net/packet/af_packet.c:3840)
[  243.395078][ T9438]  ? do_sock_setsockopt (net/socket.c:2397)
[  243.395081][ T9438]  _printk (kernel/printk/printk.c:2504)
[  243.395083][ T9438]  ? snapshot_read.cold (user.c:?)
[  243.395085][ T9438]  ? netdev_name (./include/linux/netdevice.h:5709 (discriminator 1))
[  243.395088][ T9438]  ? __netdev_printk (net/core/dev.c:13148 (discriminator 2))
[  243.395090][ T9438]  netdev_info (net/core/dev.c:13195 (discriminator 3))
[  243.395092][ T9438]  ? netdev_notice (net/core/dev.c:13194)
[  243.395095][ T9438]  ? mutex_is_locked (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:3188 kernel/locking/mutex.h:48 kernel/locking/mutex.c:65)
[  243.395097][ T9438]  __dev_set_promiscuity.cold (net/core/dev.c:9672 (discriminator 3))
[  243.395098][ T9438]  netif_set_promiscuity (net/core/dev.c:9699)
[  243.395102][ T9438]  dev_set_promiscuity (net/core/dev_api.c:288)
[  243.395103][ T9438]  ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 1))
[  243.395106][ T9438]  packet_mc_add (net/packet/af_packet.c:3755)
[  243.395108][ T9438]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  243.395109][ T9438]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  243.395110][ T9438]  ? __might_fault (mm/memory.c:7482 (discriminator 5))
[  243.395112][ T9438]  ? _copy_from_user (./include/linux/instrumented.h:146 ./include/linux/uaccess.h:184 lib/usercopy.c:18)
[  243.395116][ T9438]  packet_setsockopt (net/packet/af_packet.c:3840)
[  243.395117][ T9438]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  243.395119][ T9438]  ? packet_bind (net/packet/af_packet.c:3341)
[  243.395120][ T9438]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  243.395122][ T9438]  ? do_sock_getsockopt (net/socket.c:2484)
[  243.395124][ T9438]  ? sock_poll (net/socket.c:1514)
[  243.395126][ T9438]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  243.395127][ T9438]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  243.395128][ T9438]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[  243.395131][ T9438]  ? trace_irq_disable.constprop.0 (./include/trace/events/preemptirq.h:36 (discriminator 22))
[  243.395133][ T9438]  do_sock_setsockopt (net/socket.c:2397)
[  243.395135][ T9438]  ? put_user_ifreq (./arch/x86/include/asm/compat.h:94 (discriminator 1))
[  243.395136][ T9438]  ? __sys_bind (net/socket.c:1945 (discriminator 3) net/socket.c:1937 (discriminator 3) net/socket.c:1976 (discriminator 3))
[  243.395138][ T9438]  ? __sys_bind_socket (net/socket.c:1945 (discriminator 3))
[  243.395141][ T9438]  __sys_setsockopt (net/socket.c:2422)
[  243.395143][ T9438]  __x64_sys_setsockopt (net/socket.c:2428 net/socket.c:2425 net/socket.c:2425)
[  243.395145][ T9438]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[  243.395146][ T9438]  ? trace_hardirqs_off_finish (./include/trace/events/preemptirq.h:36 (discriminator 22) kernel/trace/trace_preemptirq.c:95 (discriminator 22) kernel/trace/trace_preemptirq.c:90 (discriminator 22))
[  243.395148][ T9438]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[  243.395149][ T9438]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  243.395151][ T9438]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[  243.395153][ T9438]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  243.395155][ T9438] RIP: 0033:0x7f42c7eff2de
[  243.395157][ T9438] Code: 55 48 63 c9 48 63 ff 45 89 c9 48 89 e5 48 83 ec 08 6a 2c e8 94 72 f7 ff c9 c3 66 90 f3 0f 1e fa 49 89 ca b8 36 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 0a c3 66 0f 1f 84 00 00 00 00 00 48 8b 15 e1
All code
========
   0:	55                   	push   %rbp
   1:	48 63 c9             	movslq %ecx,%rcx
   4:	48 63 ff             	movslq %edi,%rdi
   7:	45 89 c9             	mov    %r9d,%r9d
   a:	48 89 e5             	mov    %rsp,%rbp
   d:	48 83 ec 08          	sub    $0x8,%rsp
  11:	6a 2c                	push   $0x2c
  13:	e8 94 72 f7 ff       	call   0xfffffffffff772ac
  18:	c9                   	leave
  19:	c3                   	ret
  1a:	66 90                	xchg   %ax,%ax
  1c:	f3 0f 1e fa          	endbr64
  20:	49 89 ca             	mov    %rcx,%r10
  23:	b8 36 00 00 00       	mov    $0x36,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 0a                	ja     0x3c
  32:	c3                   	ret
  33:	66 0f 1f 84 00 00 00 	nopw   0x0(%rax,%rax,1)
  3a:	00 00 
  3c:	48                   	rex.W
  3d:	8b                   	.byte 0x8b
  3e:	15                   	.byte 0x15
  3f:	e1                   	.byte 0xe1

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 0a                	ja     0x12
   8:	c3                   	ret
   9:	66 0f 1f 84 00 00 00 	nopw   0x0(%rax,%rax,1)
  10:	00 00 
  12:	48                   	rex.W
  13:	8b                   	.byte 0x8b
  14:	15                   	.byte 0x15
  15:	e1                   	.byte 0xe1
[  243.395158][ T9438] RSP: 002b:00007fff6569be98 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[  243.395161][ T9438] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f42c7eff2de
[  243.395163][ T9438] RDX: 0000000000000001 RSI: 0000000000000107 RDI: 0000000000000005
[  243.395164][ T9438] RBP: 00007fff6569bfd0 R08: 0000000000000010 R09: 0000000039f74ea0
[  243.395165][ T9438] R10: 00007fff6569bf10 R11: 0000000000000246 R12: 0000000000000001


Finger prints:
netlink_release:dump_stack_lvl:__kmalloc_noprof:put_chars:hvc_console_print
ip6_route_multipath_add:dump_stack_lvl:__kmalloc_noprof:put_chars:hvc_console_print
__irq_exit_rcu:dump_stack_lvl:__kmalloc_noprof:put_chars:hvc_console_print
mark_lock_irq:mark_lock:mark_usage:__lock_acquire:_raw_spin_lock_bh
vprintk_emit:dump_stack_lvl:__kmalloc_noprof:put_chars:hvc_console_print
__irq_exit_rcu:vprintk_emit:dump_stack_lvl:__kmalloc_noprof:put_chars
ip6_route_add:dump_stack_lvl:__kmalloc_noprof:put_chars:hvc_console_print