======================================
| [   38.039123][  T858] softirqs last disabled at (21084): ip6_route_add (./include/linux/spinlock.h:353 net/ipv6/route.c:1355 net/ipv6/route.c:3970)
| [   38.039129][  T858] Preemption disabled at:
| [   38.039129][  T858] 0x0
| [   38.039140][  T858] Tainted: [W]=WARN
[   38.039141][  T858] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   38.039143][  T858] Call Trace:
[   38.039145][  T858]  <TASK>
[   38.039146][  T858]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   38.039153][  T858]  __might_resched.cold (kernel/sched/core.c:9234)
[   38.039158][  T858]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   38.039162][  T858]  ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439)
[   38.039167][  T858]  __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))
[   38.039169][  T858]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   38.039176][  T858]  ? 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)
[   38.039179][  T858]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   38.039182][  T858]  put_chars (drivers/char/virtio_console.c:1176)
[   38.039185][  T858]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   38.039188][  T858]  ? validate_chain (kernel/locking/lockdep.c:159 kernel/locking/lockdep.c:191 kernel/locking/lockdep.c:3928)
[   38.039193][  T858]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   38.039197][  T858]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   38.039199][  T858]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   38.039203][  T858]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   38.039205][  T858]  ? console_emit_next_record (kernel/printk/printk.c:3095 (discriminator 2) kernel/printk/printk.c:3182 (discriminator 2))
[   38.039209][  T858]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   38.039211][  T858]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   38.039216][  T858]  console_emit_next_record (kernel/printk/printk.c:3183)
[   38.039219][  T858]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   38.039221][  T858]  ? 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))
[   38.039224][  T858]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   38.039226][  T858]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   38.039230][  T858]  console_flush_one_record (kernel/printk/printk.c:3268)
[   38.039234][  T858]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   38.039236][  T858]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   38.039242][  T858]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   38.039244][  T858]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   38.039246][  T858]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   38.039248][  T858]  ? 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)
[   38.039252][  T858]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   38.039254][  T858]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   38.039256][  T858]  vprintk_emit (kernel/printk/printk.c:2479)
[   38.039259][  T858]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   38.039261][  T858]  ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:210 (discriminator 6) kernel/locking/spinlock.c:221 (discriminator 6))
[   38.039264][  T858]  ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:211 (discriminator 1) kernel/locking/spinlock.c:221 (discriminator 1))
[   38.039266][  T858]  ? __create_object (mm/kmemleak.c:807 (discriminator 3))
[   38.039271][  T858]  _printk (kernel/printk/printk.c:2504)
[   38.039275][  T858]  ? snapshot_read.cold (user.c:?)
[   38.039281][  T858]  ? 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)
[   38.039285][  T858]  fib6_add_1.constprop.0.cold (net/ipv6/ip6_fib.c:795 (discriminator 1))
[   38.039292][  T858]  fib6_add (net/ipv6/ip6_fib.c:1446)
[   38.039298][  T858]  ? fib6_add_rt2node (net/ipv6/ip6_fib.c:1197)
[   38.039303][  T858]  ip6_route_add (net/ipv6/route.c:1356 net/ipv6/route.c:3970)
[   38.039305][  T858]  ? rt6_add_route_info (net/ipv6/route.c:4455)
[   38.039307][  T858]  inet6_rtm_newroute (net/ipv6/route.c:5689)
[   38.039309][  T858]  ? rt6_add_route_info (net/ipv6/route.c:4455)
[   38.039311][  T858]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   38.039313][  T858]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   38.039320][  T858]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   38.039323][  T858]  ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) net/core/rtnetlink.c:7130 (discriminator 2))
[   38.039327][  T858]  ? rtnl_get_link (net/core/rtnetlink.c:409 (discriminator 8))
[   38.039330][  T858]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7132)
[   38.039333][  T858]  ? rtnl_link_fill (./include/net/netlink.h:1107 (discriminator 1))
[   38.039335][  T858]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   38.039339][  T858]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   38.039341][  T858]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   38.039345][  T858]  netlink_rcv_skb (net/netlink/af_netlink.c:2556)
[   38.039347][  T858]  ? rtnl_link_fill (./include/net/netlink.h:1107 (discriminator 1))
[   38.039350][  T858]  ? netlink_ack (./include/linux/skbuff.h:2718)
[   38.039357][  T858]  ? 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))
[   38.039358][  T858]  ? 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))
[   38.039363][  T858]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   38.039367][  T858]  ? netlink_attachskb (./arch/x86/include/asm/bitops.h:202 (discriminator 1))
[   38.039373][  T858]  netlink_sendmsg (net/netlink/af_netlink.c:1900)
[   38.039377][  T858]  ? netlink_unicast (./include/net/net_namespace.h:422 (discriminator 7))
[   38.039381][  T858]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   38.039382][  T858]  ? __import_iovec (lib/iov_iter.c:1358 lib/iov_iter.c:1373)
[   38.039388][  T858]  __sock_sendmsg (net/socket.c:800 (discriminator 4) net/socket.c:815 (discriminator 4))
[   38.039392][  T858]  ____sys_sendmsg (net/socket.c:2713)
[   38.039394][  T858]  ? copy_msghdr_from_user (net/socket.c:2650)
[   38.039397][  T858]  ? sock_write_iter (net/socket.c:1269)
[   38.039398][  T858]  ? move_addr_to_kernel (net/socket.c:258)
[   38.039405][  T858]  ? do_fault_around (./include/linux/rcupdate.h:882 mm/memory.c:5961)
[   38.039408][  T858]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   38.039412][  T858]  ___sys_sendmsg (net/socket.c:2767)
[   38.039413][  T858]  ? do_pte_missing (mm/memory.c:5991 mm/memory.c:6134 mm/memory.c:4700)
[   38.039416][  T858]  ? copy_msghdr_from_user (net/socket.c:2619)
[   38.039418][  T858]  ? rcu_read_unlock (./include/linux/rcupdate.h:878 (discriminator 6))
[   38.039433][  T858]  __sys_sendmsg (net/socket.c:2799)
[   38.039436][  T858]  ? __sys_sendmsg_sock (net/socket.c:2780)
[   38.039442][  T858]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   38.039444][  T858]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   38.039447][  T858]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   38.039450][  T858]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   38.039453][  T858]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   38.039455][  T858] RIP: 0033:0x7f6926dc154e
[   38.039458][  T858] 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
[   38.039459][  T858] RSP: 002b:00007ffe6ab61e30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   38.039462][  T858] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6926dc154e
[   38.039463][  T858] RDX: 0000000000000000 RSI: 00007ffe6ab61ee0 RDI: 0000000000000005
[   38.039464][  T858] RBP: 00007ffe6ab61e40 R08: 0000000000000000 R09: 0000000000000000
[   38.039465][  T858] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a9100d3
[   38.039466][  T858] R13: 00000000004a1620 R14: 0000000000000000 R15: 0000000000000000
| [   39.574427][  T928] softirqs last disabled at (19694): ip6_route_multipath_add (./include/linux/spinlock.h:353 net/ipv6/route.c:1355 net/ipv6/route.c:5521)
| [   39.574430][  T928] Preemption disabled at:
| [   39.574431][  T928] 0x0
| [   39.574444][  T928] Tainted: [W]=WARN
[   39.574446][  T928] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   39.574448][  T928] Call Trace:
[   39.574450][  T928]  <TASK>
[   39.574452][  T928]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   39.574461][  T928]  __might_resched.cold (kernel/sched/core.c:9234)
[   39.574467][  T928]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   39.574473][  T928]  ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439)
[   39.574480][  T928]  __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))
[   39.574483][  T928]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   39.574492][  T928]  ? 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)
[   39.574496][  T928]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   39.574502][  T928]  put_chars (drivers/char/virtio_console.c:1176)
[   39.574505][  T928]  ? prb_final_commit (kernel/printk/printk_ringbuffer.c:1842)
[   39.574508][  T928]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   39.574513][  T928]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[   39.574518][  T928]  ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:386 kernel/rcu/update.c:380)
[   39.574521][  T928]  ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2))
[   39.574528][  T928]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   39.574534][  T928]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   39.574537][  T928]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   39.574539][  T928]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   39.574546][  T928]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   39.574550][  T928]  ? console_emit_next_record (kernel/printk/printk.c:3095 (discriminator 2) kernel/printk/printk.c:3182 (discriminator 2))
[   39.574555][  T928]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   39.574559][  T928]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   39.574566][  T928]  console_emit_next_record (kernel/printk/printk.c:3183)
[   39.574572][  T928]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   39.574574][  T928]  ? 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))
[   39.574580][  T928]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   39.574583][  T928]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   39.574590][  T928]  console_flush_one_record (kernel/printk/printk.c:3268)
[   39.574597][  T928]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   39.574599][  T928]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   39.574609][  T928]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   39.574618][  T928]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   39.574621][  T928]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   39.574624][  T928]  ? 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)
[   39.574630][  T928]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   39.574633][  T928]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   39.574638][  T928]  vprintk_emit (kernel/printk/printk.c:2479)
[   39.574643][  T928]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   39.574645][  T928]  ? kasan_save_stack (mm/kasan/common.c:57)
[   39.574649][  T928]  ? __kasan_kmalloc (mm/kasan/common.c:398 mm/kasan/common.c:415)
[   39.574651][  T928]  ? __kmalloc_cache_noprof (./include/linux/kasan.h:263 mm/slub.c:5563)
[   39.574653][  T928]  ? 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))
[   39.574655][  T928]  ? inet6_rtm_newroute (net/ipv6/route.c:5687)
[   39.574657][  T928]  ? rtnetlink_rcv_msg (net/core/rtnetlink.c:7132)
[   39.574661][  T928]  ? netlink_rcv_skb (net/netlink/af_netlink.c:2556)
[   39.574668][  T928]  _printk (kernel/printk/printk.c:2504)
[   39.574673][  T928]  ? snapshot_read.cold (user.c:?)
[   39.574685][  T928]  ? 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)
[   39.574690][  T928]  fib6_add_1.constprop.0.cold (net/ipv6/ip6_fib.c:795 (discriminator 1))
[   39.574701][  T928]  fib6_add (net/ipv6/ip6_fib.c:1446)
[   39.574711][  T928]  ? fib6_add_rt2node (net/ipv6/ip6_fib.c:1197)
[   39.574721][  T928]  ip6_route_multipath_add (net/ipv6/route.c:1356 net/ipv6/route.c:5521)
[   39.574730][  T928]  ? ip6_route_info_create_nh (net/ipv6/route.c:3933 (discriminator 2))
[   39.574749][  T928]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   39.574752][  T928]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   39.574754][  T928]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   39.574762][  T928]  ? rt6_add_route_info (net/ipv6/route.c:4455)
[   39.574766][  T928]  inet6_rtm_newroute (net/ipv6/route.c:5687)
[   39.574770][  T928]  ? rt6_add_route_info (net/ipv6/route.c:4455)
[   39.574771][  T928]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   39.574775][  T928]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   39.574788][  T928]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   39.574793][  T928]  ? rtnetlink_rcv_msg (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) net/core/rtnetlink.c:7130 (discriminator 2))
[   39.574796][  T928]  ? rtnl_get_link (net/core/rtnetlink.c:409 (discriminator 8))
[   39.574801][  T928]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7132)
[   39.574807][  T928]  ? rtnl_link_fill (./include/net/netlink.h:1107 (discriminator 1))
[   39.574809][  T928]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   39.574817][  T928]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   39.574820][  T928]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   39.574826][  T928]  netlink_rcv_skb (net/netlink/af_netlink.c:2556)
[   39.574829][  T928]  ? rtnl_link_fill (./include/net/netlink.h:1107 (discriminator 1))
[   39.574834][  T928]  ? netlink_ack (./include/linux/skbuff.h:2718)
[   39.574846][  T928]  ? 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))
[   39.574848][  T928]  ? 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))
[   39.574856][  T928]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   39.574863][  T928]  ? netlink_attachskb (./arch/x86/include/asm/bitops.h:202 (discriminator 1))
[   39.574873][  T928]  netlink_sendmsg (net/netlink/af_netlink.c:1900)
[   39.574880][  T928]  ? netlink_unicast (./include/net/net_namespace.h:422 (discriminator 7))
[   39.574886][  T928]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   39.574889][  T928]  ? __import_iovec (lib/iov_iter.c:1358 lib/iov_iter.c:1373)
[   39.574897][  T928]  __sock_sendmsg (net/socket.c:800 (discriminator 4) net/socket.c:815 (discriminator 4))
[   39.574903][  T928]  ____sys_sendmsg (net/socket.c:2713)
[   39.574906][  T928]  ? copy_msghdr_from_user (net/socket.c:2650)
[   39.574910][  T928]  ? sock_write_iter (net/socket.c:1269)
[   39.574912][  T928]  ? move_addr_to_kernel (net/socket.c:258)
[   39.574920][  T928]  ? do_fault_around (./include/linux/rcupdate.h:882 mm/memory.c:5961)
[   39.574924][  T928]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   39.574930][  T928]  ___sys_sendmsg (net/socket.c:2767)
[   39.574933][  T928]  ? do_pte_missing (mm/memory.c:5991 mm/memory.c:6134 mm/memory.c:4700)
[   39.574937][  T928]  ? copy_msghdr_from_user (net/socket.c:2619)
[   39.574941][  T928]  ? rcu_read_unlock (./include/linux/rcupdate.h:878 (discriminator 6))
[   39.574969][  T928]  __sys_sendmsg (net/socket.c:2799)
[   39.574974][  T928]  ? __sys_sendmsg_sock (net/socket.c:2780)
[   39.574983][  T928]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   39.574986][  T928]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   39.574992][  T928]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   39.574997][  T928]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   39.575001][  T928]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   39.575005][  T928] RIP: 0033:0x7f59682f654e
[   39.575008][  T928] 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
[   39.575011][  T928] RSP: 002b:00007ffc471b3130 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   39.575014][  T928] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f59682f654e
[   39.575016][  T928] RDX: 0000000000000000 RSI: 00007ffc471b31e0 RDI: 0000000000000005
[   39.575017][  T928] RBP: 00007ffc471b3140 R08: 0000000000000000 R09: 0000000000000000
[   39.575019][  T928] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a9100d4
[   39.575020][  T928] R13: 00000000004a1620 R14: 00007ffc471b5750 R15: 0000000000000000
| [   58.006695][    C0]
| [   58.006695][    C0]
| [   58.006695][    C0] stack backtrace:
| [   58.006700][    C0] Tainted: [W]=WARN
[   58.006701][    C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   58.006703][    C0] Call Trace:
[   58.006704][    C0]  <IRQ>
[   58.006705][    C0]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   58.006710][    C0]  print_irq_inversion_bug.part.0.cold (kernel/locking/lockdep.c:4141)
[   58.006717][    C0]  mark_lock_irq (kernel/locking/lockdep.c:4095 kernel/locking/lockdep.c:4174 kernel/locking/lockdep.c:4310)
[   58.006718][    C0]  ? add_lock_to_list (./include/linux/find.h:391 kernel/locking/lockdep.c:1419 kernel/locking/lockdep.c:1450)
[   58.006721][    C0]  mark_lock (kernel/locking/lockdep.c:4769)
[   58.006723][    C0]  mark_usage (kernel/locking/lockdep.c:4658)
[   58.006725][    C0]  __lock_acquire (kernel/locking/lockdep.c:5208)
[   58.006728][    C0]  lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   58.006729][    C0]  ? console_lock_spinning_enable (kernel/printk/printk.c:1902 (discriminator 2))
[   58.006732][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   58.006734][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   58.006736][    C0]  console_lock_spinning_enable (kernel/printk/printk.c:1902 (discriminator 2))
[   58.006738][    C0]  ? console_lock_spinning_enable (kernel/printk/printk.c:1902 (discriminator 2))
[   58.006739][    C0]  console_emit_next_record (kernel/printk/printk.c:3177)
[   58.006741][    C0]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   58.006743][    C0]  ? console_flush_one_record (./include/linux/rcupdate.h:314 (discriminator 2) ./include/linux/srcu.h:439 (discriminator 2) kernel/printk/printk.c:291 (discriminator 2) kernel/printk/printk.c:3246 (discriminator 2))
[   58.006745][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   58.006746][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   58.006748][    C0]  console_flush_one_record (kernel/printk/printk.c:3268)
[   58.006751][    C0]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   58.006752][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   58.006755][    C0]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   58.006757][    C0]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   58.006758][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   58.006759][    C0]  ? lock_acquire (./include/linux/srcutree.h:374 ./include/linux/srcu.h:541 ./include/linux/srcu.h:645 ./include/trace/events/lock.h:23 ./include/trace/events/lock.h:23 kernel/locking/lockdep.c:5871)
[   58.006761][    C0]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   58.006763][    C0]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   58.006765][    C0]  vprintk_emit (kernel/printk/printk.c:2479)
[   58.006766][    C0]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   58.006768][    C0]  ? clocksource_watchdog.part.0 (kernel/time/clocksource.c:531 (discriminator 1) kernel/time/clocksource.c:608 (discriminator 1) kernel/time/clocksource.c:667 (discriminator 1))
[   58.006770][    C0]  _printk (kernel/printk/printk.c:2504)
[   58.006771][    C0]  ? snapshot_read.cold (user.c:?)
[   58.006773][    C0]  ? clocksource_watchdog.part.0 (kernel/time/clocksource.c:531 (discriminator 1) kernel/time/clocksource.c:608 (discriminator 1) kernel/time/clocksource.c:667 (discriminator 1))
[   58.006775][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   58.006777][    C0]  clocksource_watchdog.part.0.cold (kernel/time/clocksource.c:589 (discriminator 10) kernel/time/clocksource.c:632 (discriminator 10) kernel/time/clocksource.c:667 (discriminator 10))
[   58.006779][    C0]  ? clocksource_watchdog.part.0 (./include/linux/find.h:67 (discriminator 4))
[   58.006780][    C0]  ? clocksource_watchdog.part.0 (./include/linux/find.h:67 (discriminator 4))
[   58.006782][    C0]  call_timer_fn (kernel/time/timer.c:1748)
[   58.006784][    C0]  ? detach_if_pending (./include/linux/list.h:1159)
[   58.006786][    C0]  ? debug_object_active_state (lib/debugobjects.c:1122)
[   58.006789][    C0]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   58.006791][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   58.006793][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   58.006794][    C0]  __run_timers (kernel/time/timer.c:1799 kernel/time/timer.c:2374)
[   58.006796][    C0]  ? clocksource_watchdog.part.0 (./include/linux/find.h:67 (discriminator 4))
[   58.006798][    C0]  ? __bpf_trace_itimer_expire (./include/trace/events/timer.h:407)
[   58.006800][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   58.006803][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   58.006805][    C0]  run_timer_softirq (kernel/time/timer.c:2386 kernel/time/timer.c:2395 kernel/time/timer.c:2403)
[   58.006808][    C0]  ? __run_timers (./include/trace/events/timer.h:138 (discriminator 19))
[   58.006809][    C0]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   58.006812][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   58.006813][    C0]  handle_softirqs (kernel/softirq.c:645)
[   58.006815][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   58.006817][    C0]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   58.006819][    C0]  __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
[   58.006821][    C0]  irq_exit_rcu (kernel/softirq.c:784)
[   58.006822][    C0]  sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1062 (discriminator 37) arch/x86/kernel/apic/apic.c:1062 (discriminator 37))
[   58.006824][    C0]  </IRQ>
[   58.006824][    C0]  <TASK>
[   58.006825][    C0]  ? lockdep_hardirqs_on_prepare.part.0 (kernel/locking/lockdep.c:470 (discriminator 2) kernel/locking/lockdep.c:4427 (discriminator 2))
[   58.006827][    C0]  asm_sysvec_apic_timer_interrupt (./arch/x86/include/asm/idtentry.h:674)
[   58.006828][    C0] RIP: 0010:pv_native_safe_halt (./arch/x86/include/asm/irqflags.h:48 arch/x86/kernel/paravirt.c:63)
[   58.006831][    C0] Code: 48 8b 3d 94 82 68 02 e8 1f 00 00 00 48 2b 05 58 d3 a0 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 06 0e 00 fb f4 <c3> 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01
All code
========
   0:	48 8b 3d 94 82 68 02 	mov    0x2688294(%rip),%rdi        # 0x268829b
   7:	e8 1f 00 00 00       	call   0x2b
   c:	48 2b 05 58 d3 a0 00 	sub    0xa0d358(%rip),%rax        # 0xa0d36b
  13:	c3                   	ret
  14:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  1b:	f3 0f 1e fa          	endbr64
  1f:	eb 07                	jmp    0x28
  21:	0f 00 2d 13 06 0e 00 	verw   0xe0613(%rip)        # 0xe063b
  28:	fb                   	sti
  29:	f4                   	hlt
  2a:*	c3                   	ret		<-- trapping instruction
  2b:	0f 1f 40 d6          	nopl   -0x2a(%rax)
  2f:	48 83 ec 20          	sub    $0x20,%rsp
  33:	8b 17                	mov    (%rdi),%edx
  35:	49 89 f8             	mov    %rdi,%r8
  38:	83 e2 fe             	and    $0xfffffffe,%edx
  3b:	41 89 d2             	mov    %edx,%r10d
  3e:	0f                   	.byte 0xf
  3f:	01                   	.byte 0x1

Code starting with the faulting instruction
===========================================
   0:	c3                   	ret
   1:	0f 1f 40 d6          	nopl   -0x2a(%rax)
   5:	48 83 ec 20          	sub    $0x20,%rsp
   9:	8b 17                	mov    (%rdi),%edx
   b:	49 89 f8             	mov    %rdi,%r8
   e:	83 e2 fe             	and    $0xfffffffe,%edx
  11:	41 89 d2             	mov    %edx,%r10d
  14:	0f                   	.byte 0xf
  15:	01                   	.byte 0x1
[   58.006832][    C0] RSP: 0018:ffffffffb7207cf8 EFLAGS: 00000296
[   58.006834][    C0] RAX: 00000000002a3c17 RBX: ffffffffb7230600 RCX: ffffffffb3906247
[   58.006835][    C0] RDX: ffffffffb7230600 RSI: ffffffffb6b11027 RDI: ffffffffb64949e0
[   58.006836][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[   58.006837][    C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff6e40fa2
[   58.006838][    C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770
[   58.006839][    C0]  ? cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   58.006842][    C0]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4488)
[   58.006843][    C0]  default_idle (./arch/x86/include/asm/paravirt.h:62 arch/x86/kernel/process.c:768)
[   58.006845][    C0]  default_idle_call (kernel/sched/idle.c:122)
[   58.006846][    C0]  cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   58.006848][    C0]  ? arch_cpu_idle_exit+0x40/0x40
[   58.006850][    C0]  ? mark_tsc_async_resets (arch/x86/kernel/tsc_sync.c:49)
[   58.006852][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   58.006854][    C0]  do_idle (kernel/sched/idle.c:355)
[   58.006855][    C0]  cpu_startup_entry (kernel/sched/idle.c:454)
[   58.006857][    C0]  rest_init (init/main.c:727)
[   58.006858][    C0]  ? __cpuidle_text_end (??:?)
[   58.006861][    C0]  ? rest_init (init/main.c:727)
[   58.006863][    C0]  ? acpi_hw_set_mode (drivers/acpi/acpica/hwacpi.c:72 (discriminator 1))
[   58.006866][    C0]  ? cpus_read_unlock (./include/linux/percpu-rwsem.h:125 (discriminator 1) kernel/cpu.c:502 (discriminator 1))
[   58.006867][    C0]  ? acpi_enable (drivers/acpi/acpica/evxfevnt.c:47)
[   58.006869][    C0]  start_kernel (init/main.c:1185)
[   58.006871][    C0]  x86_64_start_reservations (arch/x86/kernel/head64.c:310)
[   58.006873][    C0]  x86_64_start_kernel (arch/x86/kernel/head64.c:291)
[   58.006874][    C0]  common_startup_64 (arch/x86/kernel/head_64.S:418)
| [   58.006893][    C0] softirqs last disabled at (2767897): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
| [   58.006895][    C0] Preemption disabled at:
| [   58.006895][    C0] schedule_preempt_disabled (kernel/sched/core.c:7420)
| [   58.006900][    C0] Tainted: [W]=WARN
[   58.006901][    C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   58.006901][    C0] Call Trace:
[   58.006902][    C0]  <IRQ>
[   58.006903][    C0]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   58.006905][    C0]  ? schedule_preempt_disabled (kernel/sched/core.c:7420)
[   58.006907][    C0]  __might_resched.cold (kernel/sched/core.c:9234)
[   58.006910][    C0]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   58.006913][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   58.006914][    C0]  __kmalloc_noprof (./include/linux/sched/mm.h:322 (discriminator 2) mm/slub.c:4636 (discriminator 2) mm/slub.c:4974 (discriminator 2) mm/slub.c:5413 (discriminator 2) mm/slub.c:5439 (discriminator 2))
[   58.006915][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   58.006917][    C0]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   58.006919][    C0]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   58.006921][    C0]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   58.006924][    C0]  put_chars (drivers/char/virtio_console.c:1176)
[   58.006925][    C0]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   58.006927][    C0]  ? mark_lock (kernel/locking/lockdep.c:4769)
[   58.006929][    C0]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   58.006932][    C0]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   58.006934][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   58.006935][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   58.006937][    C0]  console_emit_next_record (kernel/printk/printk.c:3183)
[   58.006939][    C0]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   58.006941][    C0]  ? console_flush_one_record (./include/linux/rcupdate.h:314 (discriminator 2) ./include/linux/srcu.h:439 (discriminator 2) kernel/printk/printk.c:291 (discriminator 2) kernel/printk/printk.c:3246 (discriminator 2))
[   58.006943][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   58.006944][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   58.006946][    C0]  console_flush_one_record (kernel/printk/printk.c:3268)
[   58.006948][    C0]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   58.006950][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   58.006952][    C0]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   58.006954][    C0]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   58.006956][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   58.006957][    C0]  ? lock_acquire (./include/linux/srcutree.h:374 ./include/linux/srcu.h:541 ./include/linux/srcu.h:645 ./include/trace/events/lock.h:23 ./include/trace/events/lock.h:23 kernel/locking/lockdep.c:5871)
[   58.006959][    C0]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   58.006960][    C0]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   58.006962][    C0]  vprintk_emit (kernel/printk/printk.c:2479)
[   58.006963][    C0]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   58.006965][    C0]  ? clocksource_watchdog.part.0 (kernel/time/clocksource.c:531 (discriminator 1) kernel/time/clocksource.c:608 (discriminator 1) kernel/time/clocksource.c:667 (discriminator 1))
[   58.006967][    C0]  _printk (kernel/printk/printk.c:2504)
[   58.006968][    C0]  ? snapshot_read.cold (user.c:?)
[   58.006970][    C0]  ? clocksource_watchdog.part.0 (kernel/time/clocksource.c:531 (discriminator 1) kernel/time/clocksource.c:608 (discriminator 1) kernel/time/clocksource.c:667 (discriminator 1))
[   58.006972][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   58.006974][    C0]  clocksource_watchdog.part.0.cold (kernel/time/clocksource.c:589 (discriminator 10) kernel/time/clocksource.c:632 (discriminator 10) kernel/time/clocksource.c:667 (discriminator 10))
[   58.006976][    C0]  ? clocksource_watchdog.part.0 (./include/linux/find.h:67 (discriminator 4))
[   58.006977][    C0]  ? clocksource_watchdog.part.0 (./include/linux/find.h:67 (discriminator 4))
[   58.006979][    C0]  call_timer_fn (kernel/time/timer.c:1748)
[   58.006981][    C0]  ? detach_if_pending (./include/linux/list.h:1159)
[   58.006983][    C0]  ? debug_object_active_state (lib/debugobjects.c:1122)
[   58.006984][    C0]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   58.006986][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   58.006988][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   58.006989][    C0]  __run_timers (kernel/time/timer.c:1799 kernel/time/timer.c:2374)
[   58.006991][    C0]  ? clocksource_watchdog.part.0 (./include/linux/find.h:67 (discriminator 4))
[   58.006993][    C0]  ? __bpf_trace_itimer_expire (./include/trace/events/timer.h:407)
[   58.006995][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   58.006998][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   58.007000][    C0]  run_timer_softirq (kernel/time/timer.c:2386 kernel/time/timer.c:2395 kernel/time/timer.c:2403)
[   58.007002][    C0]  ? __run_timers (./include/trace/events/timer.h:138 (discriminator 19))
[   58.007004][    C0]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   58.007005][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   58.007006][    C0]  handle_softirqs (kernel/softirq.c:645)
[   58.007008][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   58.007010][    C0]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   58.007012][    C0]  __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
[   58.007014][    C0]  irq_exit_rcu (kernel/softirq.c:784)
[   58.007016][    C0]  sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1062 (discriminator 37) arch/x86/kernel/apic/apic.c:1062 (discriminator 37))
[   58.007017][    C0]  </IRQ>
[   58.007018][    C0]  <TASK>
[   58.007018][    C0]  ? lockdep_hardirqs_on_prepare.part.0 (kernel/locking/lockdep.c:470 (discriminator 2) kernel/locking/lockdep.c:4427 (discriminator 2))
[   58.007020][    C0]  asm_sysvec_apic_timer_interrupt (./arch/x86/include/asm/idtentry.h:674)
[   58.007021][    C0] RIP: 0010:pv_native_safe_halt (./arch/x86/include/asm/irqflags.h:48 arch/x86/kernel/paravirt.c:63)
[   58.007023][    C0] Code: 48 8b 3d 94 82 68 02 e8 1f 00 00 00 48 2b 05 58 d3 a0 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 06 0e 00 fb f4 <c3> 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01
All code
========
   0:	48 8b 3d 94 82 68 02 	mov    0x2688294(%rip),%rdi        # 0x268829b
   7:	e8 1f 00 00 00       	call   0x2b
   c:	48 2b 05 58 d3 a0 00 	sub    0xa0d358(%rip),%rax        # 0xa0d36b
  13:	c3                   	ret
  14:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  1b:	f3 0f 1e fa          	endbr64
  1f:	eb 07                	jmp    0x28
  21:	0f 00 2d 13 06 0e 00 	verw   0xe0613(%rip)        # 0xe063b
  28:	fb                   	sti
  29:	f4                   	hlt
  2a:*	c3                   	ret		<-- trapping instruction
  2b:	0f 1f 40 d6          	nopl   -0x2a(%rax)
  2f:	48 83 ec 20          	sub    $0x20,%rsp
  33:	8b 17                	mov    (%rdi),%edx
  35:	49 89 f8             	mov    %rdi,%r8
  38:	83 e2 fe             	and    $0xfffffffe,%edx
  3b:	41 89 d2             	mov    %edx,%r10d
  3e:	0f                   	.byte 0xf
  3f:	01                   	.byte 0x1

Code starting with the faulting instruction
===========================================
   0:	c3                   	ret
   1:	0f 1f 40 d6          	nopl   -0x2a(%rax)
   5:	48 83 ec 20          	sub    $0x20,%rsp
   9:	8b 17                	mov    (%rdi),%edx
   b:	49 89 f8             	mov    %rdi,%r8
   e:	83 e2 fe             	and    $0xfffffffe,%edx
  11:	41 89 d2             	mov    %edx,%r10d
  14:	0f                   	.byte 0xf
  15:	01                   	.byte 0x1
[   58.007024][    C0] RSP: 0018:ffffffffb7207cf8 EFLAGS: 00000296
[   58.007025][    C0] RAX: 00000000002a3c17 RBX: ffffffffb7230600 RCX: ffffffffb3906247
[   58.007026][    C0] RDX: ffffffffb7230600 RSI: ffffffffb6b11027 RDI: ffffffffb64949e0
[   58.007026][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[   58.007027][    C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff6e40fa2
[   58.007028][    C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770
[   58.007029][    C0]  ? cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   58.007031][    C0]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4488)
[   58.007033][    C0]  default_idle (./arch/x86/include/asm/paravirt.h:62 arch/x86/kernel/process.c:768)
[   58.007034][    C0]  default_idle_call (kernel/sched/idle.c:122)
[   58.007036][    C0]  cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   58.007037][    C0]  ? arch_cpu_idle_exit+0x40/0x40
[   58.007039][    C0]  ? mark_tsc_async_resets (arch/x86/kernel/tsc_sync.c:49)
[   58.007041][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   58.007042][    C0]  do_idle (kernel/sched/idle.c:355)
[   58.007043][    C0]  cpu_startup_entry (kernel/sched/idle.c:454)
[   58.007045][    C0]  rest_init (init/main.c:727)
[   58.007047][    C0]  ? __cpuidle_text_end (??:?)
[   58.007049][    C0]  ? rest_init (init/main.c:727)
[   58.007051][    C0]  ? acpi_hw_set_mode (drivers/acpi/acpica/hwacpi.c:72 (discriminator 1))
[   58.007053][    C0]  ? cpus_read_unlock (./include/linux/percpu-rwsem.h:125 (discriminator 1) kernel/cpu.c:502 (discriminator 1))
[   58.007054][    C0]  ? acpi_enable (drivers/acpi/acpica/evxfevnt.c:47)
[   58.007055][    C0]  start_kernel (init/main.c:1185)
[   58.007057][    C0]  x86_64_start_reservations (arch/x86/kernel/head64.c:310)
[   58.007059][    C0]  x86_64_start_kernel (arch/x86/kernel/head64.c:291)
[   58.007060][    C0]  common_startup_64 (arch/x86/kernel/head_64.S:418)
| [   65.932064][ T1899] softirqs last disabled at (0): 0x0
| [   65.932066][ T1899] Preemption disabled at:
| [   65.932067][ T1899] vprintk_emit (kernel/printk/printk.c:2471)
| [   65.932078][ T1899] Tainted: [W]=WARN
[   65.932079][ T1899] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   65.932081][ T1899] Call Trace:
[   65.932082][ T1899]  <TASK>
[   65.932083][ T1899]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   65.932089][ T1899]  ? vprintk_emit (kernel/printk/printk.c:2471)
[   65.932090][ T1899]  __might_resched.cold (kernel/sched/core.c:9234)
[   65.932093][ T1899]  ? prb_next_reserve_seq (kernel/printk/printk_ringbuffer.c:2128)
[   65.932096][ T1899]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   65.932099][ T1899]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   65.932102][ T1899]  __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))
[   65.932105][ T1899]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   65.932108][ T1899]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   65.932113][ T1899]  ? 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)
[   65.932114][ T1899]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   65.932117][ T1899]  put_chars (drivers/char/virtio_console.c:1176)
[   65.932119][ T1899]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   65.932120][ T1899]  ? console_prepend_replay (kernel/printk/printk.c:3005)
[   65.932123][ T1899]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   65.932130][ T1899]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   65.932132][ T1899]  ? vsnprintf (lib/vsprintf.c:2900)
[   65.932136][ T1899]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   65.932138][ T1899]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   65.932139][ T1899]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   65.932141][ T1899]  console_emit_next_record (kernel/printk/printk.c:3183)
[   65.932144][ T1899]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   65.932147][ T1899]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   65.932148][ T1899]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   65.932149][ T1899]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   65.932151][ T1899]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   65.932153][ T1899]  ? console_flush_one_record (kernel/printk/printk.c:3247)
[   65.932155][ T1899]  console_flush_one_record (kernel/printk/printk.c:3268)
[   65.932158][ T1899]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   65.932161][ T1899]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   65.932163][ T1899]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   65.932165][ T1899]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   65.932167][ T1899]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   65.932168][ T1899]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   65.932170][ T1899]  ? 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)
[   65.932171][ T1899]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6))
[   65.932173][ T1899]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   65.932175][ T1899]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   65.932176][ T1899]  vprintk_emit (kernel/printk/printk.c:2479)
[   65.932178][ T1899]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   65.932180][ T1899]  ? netdev_run_todo (net/core/dev.c:11776)
[   65.932183][ T1899]  ? mirred_device_event (net/sched/act_mirred.c:559 (discriminator 1)) act_mirred
[   65.932187][ T1899]  ? mirred_cleanup_module (net/sched/act_mirred.c:562) act_mirred
[   65.932189][ T1899]  _printk (kernel/printk/printk.c:2504)
[   65.932193][ T1899]  ? snapshot_read.cold (user.c:?)
[   65.932194][ T1899]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   65.932195][ T1899]  ? mirred_cleanup_module (net/sched/act_mirred.c:562) act_mirred
[   65.932197][ T1899]  ? __up_write (kernel/locking/rwsem.c:1415)
[   65.932199][ T1899]  ? __up_write (kernel/locking/rwsem.c:1422 (discriminator 1))
[   65.932200][ T1899]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   65.932202][ T1899]  ? __up_write (./include/linux/instrumented.h:112 ./include/linux/atomic/atomic-instrumented.h:3390 kernel/locking/rwsem.c:1417)
[   65.932203][ T1899] mirred_init_module (net/sched/act_mirred.c:508) act_mirred
[   65.932206][ T1899]  do_one_initcall (init/main.c:1357)
[   65.932209][ T1899]  ? trace_event_raw_event_initcall_level (./include/trace/events/initcall.h:10)
[   65.932212][ T1899]  ? do_init_module (./include/linux/slab.h:991 (discriminator 1) kernel/module/main.c:3105 (discriminator 1))
[   65.932214][ T1899]  ? kasan_unpoison (mm/kasan/shadow.c:146 mm/kasan/shadow.c:178)
[   65.932218][ T1899]  do_init_module (kernel/module/main.c:3117)
[   65.932220][ T1899]  ? free_module (./include/trace/events/module.h:50 (discriminator 19))
[   65.932221][ T1899]  ? kfree (./include/linux/kasan.h:235 mm/slub.c:2748 mm/slub.c:6499 mm/slub.c:6792)
[   65.932223][ T1899]  load_module (kernel/module/main.c:3593)
[   65.932226][ T1899]  ? security_kernel_post_read_file (security/security.c:2997 (discriminator 11))
[   65.932230][ T1899]  ? layout_and_allocate.isra.0 (kernel/module/main.c:3016)
[   65.932231][ T1899]  ? __ia32_sys_fsconfig (??:?)
[   65.932235][ T1899]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   65.932237][ T1899]  init_module_from_file (kernel/module/main.c:3790)
[   65.932239][ T1899]  ? __do_sys_init_module (kernel/module/main.c:3664)
[   65.932240][ T1899]  ? rcu_read_unlock (./include/linux/rcupdate.h:878 (discriminator 6))
[   65.932242][ T1899]  ? handle_pte_fault (mm/memory.c:6558)
[   65.932244][ T1899]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   65.932245][ T1899]  ? ovl_mmap (fs/overlayfs/file.c:477)
[   65.932249][ T1899]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   65.932251][ T1899]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   65.932252][ T1899]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   65.932253][ T1899]  ? 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)
[   65.932256][ T1899]  idempotent_init_module (kernel/module/main.c:3802)
[   65.932257][ T1899]  ? init_module_from_file (kernel/module/main.c:3791)
[   65.932260][ T1899]  ? cap_capable (./include/trace/events/capability.h:26 (discriminator 22) security/commoncap.c:130 (discriminator 22))
[   65.932262][ T1899]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   65.932264][ T1899]  __x64_sys_finit_module (kernel/module/main.c:3828 kernel/module/main.c:3812 kernel/module/main.c:3812)
[   65.932265][ T1899]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   65.932268][ T1899]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   65.932271][ T1899]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   65.932273][ T1899]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   65.932275][ T1899] RIP: 0033:0x7fb09a9b937d
[   65.932277][ T1899] 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
[   65.932279][ T1899] RSP: 002b:00007ffcb453a6a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[   65.932283][ T1899] RAX: ffffffffffffffda RBX: 000056447454e810 RCX: 00007fb09a9b937d
[   65.932284][ T1899] RDX: 0000000000000000 RSI: 000056447023effd RDI: 0000000000000000
[   65.932285][ T1899] RBP: 00007ffcb453a740 R08: 0000000000000000 R09: 0000000000000000
[   65.932286][ T1899] R10: 0000000000000000 R11: 0000000000000246 R12: 000056447023effd
[   65.932287][ T1899] R13: 000056447454e960 R14: 0000000000040000 R15: 0000000000000000
| [  134.743264][ T2582] softirqs last disabled at (0): 0x0
| [  134.743265][ T2582] Preemption disabled at:
| [  134.743266][ T2582] vprintk_emit (kernel/printk/printk.c:2471)
| [  134.743276][ T2582] Tainted: [W]=WARN
[  134.743277][ T2582] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  134.743279][ T2582] Call Trace:
[  134.743280][ T2582]  <TASK>
[  134.743281][ T2582]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[  134.743287][ T2582]  ? vprintk_emit (kernel/printk/printk.c:2471)
[  134.743288][ T2582]  __might_resched.cold (kernel/sched/core.c:9234)
[  134.743292][ T2582]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[  134.743295][ T2582]  ? prb_next_reserve_seq (kernel/printk/printk_ringbuffer.c:2128)
[  134.743297][ T2582]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  134.743299][ T2582]  __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))
[  134.743302][ T2582]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[  134.743306][ T2582]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[  134.743310][ T2582]  ? 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)
[  134.743312][ T2582]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[  134.743314][ T2582]  put_chars (drivers/char/virtio_console.c:1176)
[  134.743316][ T2582]  ? prb_final_commit (kernel/printk/printk_ringbuffer.c:1842)
[  134.743317][ T2582]  ? __send_to_port (drivers/char/virtio_console.c:654)
[  134.743319][ T2582]  ? printk_get_next_message (kernel/printk/printk.c:3072)
[  134.743321][ T2582]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[  134.743326][ T2582]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[  134.743328][ T2582]  ? 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)
[  134.743329][ T2582]  ? vsnprintf (lib/vsprintf.c:2953 (discriminator 1))
[  134.743332][ T2582]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[  134.743334][ T2582]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  134.743335][ T2582]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  134.743338][ T2582]  console_emit_next_record (kernel/printk/printk.c:3183)
[  134.743341][ T2582]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[  134.743343][ T2582]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  134.743344][ T2582]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  134.743345][ T2582]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  134.743345][ T2582]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  134.743347][ T2582]  ? console_flush_one_record (kernel/printk/printk.c:3247)
[  134.743349][ T2582]  console_flush_one_record (kernel/printk/printk.c:3268)
[  134.743351][ T2582]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[  134.743354][ T2582]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[  134.743356][ T2582]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  134.743357][ T2582]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[  134.743359][ T2582]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  134.743360][ T2582]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  134.743361][ T2582]  ? 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)
[  134.743363][ T2582]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6))
[  134.743364][ T2582]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[  134.743366][ T2582]  ? vprintk_emit (kernel/printk/printk.c:2478)
[  134.743367][ T2582]  vprintk_emit (kernel/printk/printk.c:2479)
[  134.743369][ T2582]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[  134.743370][ T2582]  ? kasan_save_stack (mm/kasan/common.c:58)
[  134.743372][ T2582]  ? kasan_save_track (mm/kasan/common.c:78)
[  134.743373][ T2582]  ? __kasan_kmalloc (mm/kasan/common.c:398 mm/kasan/common.c:415)
[  134.743374][ T2582]  ? __kmalloc_cache_noprof (./include/linux/kasan.h:263 mm/slub.c:5563)
[  134.743375][ T2582]  ? packet_mc_add (./include/linux/slab.h:991 (discriminator 1) net/packet/af_packet.c:3729 (discriminator 1))
[  134.743378][ T2582]  ? packet_setsockopt (net/packet/af_packet.c:3840)
[  134.743379][ T2582]  ? do_sock_setsockopt (net/socket.c:2397)
[  134.743383][ T2582]  _printk (kernel/printk/printk.c:2504)
[  134.743386][ T2582]  ? snapshot_read.cold (user.c:?)
[  134.743388][ T2582]  ? netdev_name (./include/linux/netdevice.h:5709 (discriminator 1))
[  134.743391][ T2582]  ? __netdev_printk (net/core/dev.c:13148 (discriminator 2))
[  134.743393][ T2582]  netdev_info (net/core/dev.c:13195 (discriminator 3))
[  134.743395][ T2582]  ? netdev_notice (net/core/dev.c:13194)
[  134.743398][ T2582]  ? 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)
[  134.743400][ T2582]  __dev_set_promiscuity.cold (net/core/dev.c:9672 (discriminator 3))
[  134.743402][ T2582]  netif_set_promiscuity (net/core/dev.c:9699)
[  134.743406][ T2582]  dev_set_promiscuity (net/core/dev_api.c:288)
[  134.743408][ T2582]  ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 1))
[  134.743411][ T2582]  packet_mc_add (net/packet/af_packet.c:3755)
[  134.743412][ T2582]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  134.743414][ T2582]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  134.743415][ T2582]  ? __might_fault (mm/memory.c:7482 (discriminator 5))
[  134.743417][ T2582]  ? _copy_from_user (./include/linux/instrumented.h:146 ./include/linux/uaccess.h:184 lib/usercopy.c:18)
[  134.743421][ T2582]  packet_setsockopt (net/packet/af_packet.c:3840)
[  134.743423][ T2582]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  134.743425][ T2582]  ? packet_bind (net/packet/af_packet.c:3341)
[  134.743426][ T2582]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  134.743428][ T2582]  ? do_sock_getsockopt (net/socket.c:2484)
[  134.743430][ T2582]  ? sock_poll (net/socket.c:1514)
[  134.743432][ T2582]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  134.743433][ T2582]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  134.743434][ T2582]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[  134.743437][ T2582]  ? trace_irq_disable.constprop.0 (./include/trace/events/preemptirq.h:36 (discriminator 22))
[  134.743439][ T2582]  do_sock_setsockopt (net/socket.c:2397)
[  134.743441][ T2582]  ? put_user_ifreq (./arch/x86/include/asm/compat.h:94 (discriminator 1))
[  134.743442][ T2582]  ? __sys_bind (net/socket.c:1945 (discriminator 3) net/socket.c:1937 (discriminator 3) net/socket.c:1976 (discriminator 3))
[  134.743444][ T2582]  ? __sys_bind_socket (net/socket.c:1945 (discriminator 3))
[  134.743446][ T2582]  __sys_setsockopt (net/socket.c:2422)
[  134.743449][ T2582]  __x64_sys_setsockopt (net/socket.c:2428 net/socket.c:2425 net/socket.c:2425)
[  134.743451][ T2582]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[  134.743452][ T2582]  ? 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))
[  134.743454][ T2582]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[  134.743455][ T2582]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  134.743458][ T2582]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[  134.743459][ T2582]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  134.743462][ T2582] RIP: 0033:0x7f7c0fdce2de
[  134.743463][ T2582] 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
[  134.743465][ T2582] RSP: 002b:00007ffc60966f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[  134.743469][ T2582] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f7c0fdce2de
[  134.743470][ T2582] RDX: 0000000000000001 RSI: 0000000000000107 RDI: 0000000000000005
[  134.743471][ T2582] RBP: 00007ffc60967060 R08: 0000000000000010 R09: 000000002b1692d0
[  134.743472][ T2582] R10: 00007ffc60966fa0 R11: 0000000000000246 R12: 0000000000000001
[  134.743473][ T2582] R13: 000000002b1650a8 R14: 000000002b164e20 R15: 0000000000000000
| [  136.787093][ T2582] softirqs last disabled at (0): 0x0
| [  136.787095][ T2582] Preemption disabled at:
| [  136.787095][ T2582] vprintk_emit (kernel/printk/printk.c:2471)
| [  136.787105][ T2582] Tainted: [W]=WARN
[  136.787106][ T2582] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  136.787108][ T2582] Call Trace:
[  136.787110][ T2582]  <TASK>
[  136.787111][ T2582]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[  136.787116][ T2582]  ? vprintk_emit (kernel/printk/printk.c:2471)
[  136.787118][ T2582]  __might_resched.cold (kernel/sched/core.c:9234)
[  136.787121][ T2582]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[  136.787124][ T2582]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  136.787129][ T2582]  __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))
[  136.787132][ T2582]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[  136.787135][ T2582]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[  136.787140][ T2582]  ? 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)
[  136.787141][ T2582]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[  136.787144][ T2582]  put_chars (drivers/char/virtio_console.c:1176)
[  136.787145][ T2582]  ? __send_to_port (drivers/char/virtio_console.c:654)
[  136.787146][ T2582]  ? printk_get_next_message (kernel/printk/printk.c:3072)
[  136.787149][ T2582]  ? console_prepend_replay (kernel/printk/printk.c:3005)
[  136.787151][ T2582]  ? pointer (lib/vsprintf.c:2577)
[  136.787154][ T2582]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[  136.787159][ T2582]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[  136.787160][ T2582]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[  136.787162][ T2582]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  136.787164][ T2582]  console_emit_next_record (kernel/printk/printk.c:3183)
[  136.787167][ T2582]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[  136.787169][ T2582]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  136.787170][ T2582]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  136.787171][ T2582]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  136.787172][ T2582]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  136.787174][ T2582]  ? console_flush_one_record (kernel/printk/printk.c:3247)
[  136.787175][ T2582]  console_flush_one_record (kernel/printk/printk.c:3268)
[  136.787178][ T2582]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[  136.787180][ T2582]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[  136.787182][ T2582]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  136.787184][ T2582]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[  136.787185][ T2582]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  136.787186][ T2582]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  136.787188][ T2582]  ? 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)
[  136.787189][ T2582]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6))
[  136.787190][ T2582]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[  136.787192][ T2582]  ? vprintk_emit (kernel/printk/printk.c:2478)
[  136.787194][ T2582]  vprintk_emit (kernel/printk/printk.c:2479)
[  136.787195][ T2582]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[  136.787196][ T2582]  ? is_bpf_text_address (./include/linux/rcupdate.h:850 kernel/bpf/core.c:749)
[  136.787199][ T2582]  ? kernel_text_address (kernel/extable.c:125 kernel/extable.c:94)
[  136.787201][ T2582]  ? __kernel_text_address (kernel/extable.c:79)
[  136.787203][ T2582]  _printk (kernel/printk/printk.c:2504)
[  136.787206][ T2582]  ? snapshot_read.cold (user.c:?)
[  136.787208][ T2582]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  136.787209][ T2582]  ? netdev_name (./include/linux/netdevice.h:5709 (discriminator 1))
[  136.787213][ T2582]  ? __netdev_printk (net/core/dev.c:13148 (discriminator 2))
[  136.787215][ T2582]  netdev_info (net/core/dev.c:13195 (discriminator 3))
[  136.787217][ T2582]  ? netdev_notice (net/core/dev.c:13194)
[  136.787218][ T2582]  ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:211 (discriminator 1) kernel/locking/spinlock.c:221 (discriminator 1))
[  136.787221][ T2582]  ? ww_mutex_lock (kernel/locking/mutex.c:934)
[  136.787223][ T2582]  ? ref_tracker_alloc (lib/ref_tracker.c:283)
[  136.787226][ T2582]  ? packet_release (./include/linux/netdevice.h:4548 ./include/linux/netdevice.h:4565 ./include/linux/netdevice.h:4561 net/packet/af_packet.c:3176)
[  136.787229][ T2582]  ? __fput (fs/file_table.c:512)
[  136.787232][ T2582]  ? 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)
[  136.787233][ T2582]  __dev_set_promiscuity.cold (net/core/dev.c:9672 (discriminator 3))
[  136.787235][ T2582]  netif_set_promiscuity (net/core/dev.c:9699)
[  136.787239][ T2582]  dev_set_promiscuity (net/core/dev_api.c:288)
[  136.787241][ T2582]  packet_release (net/packet/af_packet.c:3807 net/packet/af_packet.c:3181)
[  136.787243][ T2582]  ? packet_set_ring (net/packet/af_packet.c:652)
[  136.787245][ T2582]  ? rwsem_down_write_slowpath (./include/linux/list.h:170)
[  136.787247][ T2582]  __sock_release (net/socket.c:735)
[  136.787250][ T2582]  sock_close (net/socket.c:1526 (discriminator 1))
[  136.787251][ T2582]  __fput (fs/file_table.c:512)
[  136.787253][ T2582]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[  136.787256][ T2582]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[  136.787257][ T2582]  ? 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)
[  136.787259][ T2582]  task_work_run (kernel/task_work.c:233)
[  136.787261][ T2582]  ? task_work_cancel (kernel/task_work.c:190)
[  136.787262][ T2582]  ? kmem_cache_free (./include/linux/kasan.h:235 mm/slub.c:2748 mm/slub.c:6499 mm/slub.c:6626)
[  136.787264][ T2582]  do_exit (./include/linux/task_work.h:40 kernel/exit.c:1008)
[  136.787266][ T2582]  ? exit_notify (kernel/exit.c:780)
[  136.787268][ T2582]  ? posixtimer_sig_unignore.isra.0 (kernel/signal.c:1971 (discriminator 3))
[  136.787270][ T2582]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  136.787271][ T2582]  do_group_exit (kernel/exit.c:1151)
[  136.787273][ T2582]  __x64_sys_exit_group (kernel/exit.c:1162 kernel/exit.c:1160 kernel/exit.c:1160)
[  136.787274][ T2582]  x64_sys_call (./arch/x86/include/generated/asm/syscalls_64.h:232)
[  136.787277][ T2582]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  136.787279][ T2582]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[  136.787281][ T2582]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  136.787283][ T2582] RIP: 0033:0x7f7c0fd961b8
[  136.787285][ T2582] Code: Unable to access opcode bytes at 0x7f7c0fd9618e.

Code starting with the faulting instruction
===========================================
[  136.787286][ T2582] RSP: 002b:00007ffc60967338 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[  136.787289][ T2582] RAX: ffffffffffffffda RBX: 00007f7c0fec6f88 RCX: 00007f7c0fd961b8
[  136.787290][ T2582] RDX: 00007f7c0fbc1908 RSI: fffffffffffffce8 RDI: 0000000000000000
[  136.787291][ T2582] RBP: 00007ffc60967390 R08: 0000000000000000 R09: 0000000000000000
[  136.787292][ T2582] R10: 00007f7c0fc121a0 R11: 0000000000000246 R12: 0000000000000001
[  136.787292][ T2582] R13: 0000000000000000 R14: 00007f7c0fec5680 R15: 00007f7c0fec6fa0
| [  137.797334][ T2630] softirqs last disabled at (0): 0x0
| [  137.797335][ T2630] Preemption disabled at:
| [  137.797336][ T2630] vprintk_emit (kernel/printk/printk.c:2471)
| [  137.797347][ T2630] Tainted: [W]=WARN
[  137.797347][ T2630] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  137.797349][ T2630] Call Trace:
[  137.797351][ T2630]  <TASK>
[  137.797352][ T2630]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[  137.797357][ T2630]  ? vprintk_emit (kernel/printk/printk.c:2471)
[  137.797359][ T2630]  __might_resched.cold (kernel/sched/core.c:9234)
[  137.797362][ T2630]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[  137.797366][ T2630]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  137.797369][ T2630]  __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))
[  137.797371][ T2630]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[  137.797374][ T2630]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[  137.797379][ T2630]  ? 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)
[  137.797381][ T2630]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[  137.797384][ T2630]  put_chars (drivers/char/virtio_console.c:1176)
[  137.797385][ T2630]  ? __send_to_port (drivers/char/virtio_console.c:654)
[  137.797386][ T2630]  ? printk_get_next_message (kernel/printk/printk.c:3072)
[  137.797389][ T2630]  ? console_prepend_replay (kernel/printk/printk.c:3005)
[  137.797391][ T2630]  ? pointer (lib/vsprintf.c:2577)
[  137.797394][ T2630]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[  137.797399][ T2630]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[  137.797401][ T2630]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[  137.797403][ T2630]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  137.797405][ T2630]  console_emit_next_record (kernel/printk/printk.c:3183)
[  137.797408][ T2630]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[  137.797410][ T2630]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  137.797411][ T2630]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  137.797412][ T2630]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  137.797413][ T2630]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  137.797415][ T2630]  ? console_flush_one_record (kernel/printk/printk.c:3247)
[  137.797417][ T2630]  console_flush_one_record (kernel/printk/printk.c:3268)
[  137.797419][ T2630]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[  137.797422][ T2630]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[  137.797424][ T2630]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  137.797426][ T2630]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[  137.797427][ T2630]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  137.797428][ T2630]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  137.797430][ T2630]  ? 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)
[  137.797431][ T2630]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6))
[  137.797433][ T2630]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[  137.797435][ T2630]  ? vprintk_emit (kernel/printk/printk.c:2478)
[  137.797436][ T2630]  vprintk_emit (kernel/printk/printk.c:2479)
[  137.797438][ T2630]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[  137.797439][ T2630]  ? is_bpf_text_address (./include/linux/rcupdate.h:850 kernel/bpf/core.c:749)
[  137.797442][ T2630]  ? kernel_text_address (kernel/extable.c:125 kernel/extable.c:94)
[  137.797444][ T2630]  ? __kernel_text_address (kernel/extable.c:79)
[  137.797446][ T2630]  _printk (kernel/printk/printk.c:2504)
[  137.797449][ T2630]  ? snapshot_read.cold (user.c:?)
[  137.797451][ T2630]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  137.797452][ T2630]  ? netdev_name (./include/linux/netdevice.h:5709 (discriminator 1))
[  137.797455][ T2630]  ? __netdev_printk (net/core/dev.c:13148 (discriminator 2))
[  137.797460][ T2630]  netdev_info (net/core/dev.c:13195 (discriminator 3))
[  137.797463][ T2630]  ? netdev_notice (net/core/dev.c:13194)
[  137.797464][ T2630]  ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:211 (discriminator 1) kernel/locking/spinlock.c:221 (discriminator 1))
[  137.797467][ T2630]  ? ww_mutex_lock (kernel/locking/mutex.c:934)
[  137.797469][ T2630]  ? ref_tracker_alloc (lib/ref_tracker.c:283)
[  137.797472][ T2630]  ? packet_release (./include/linux/netdevice.h:4548 ./include/linux/netdevice.h:4565 ./include/linux/netdevice.h:4561 net/packet/af_packet.c:3176)
[  137.797475][ T2630]  ? __fput (fs/file_table.c:512)
[  137.797478][ T2630]  ? 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)
[  137.797479][ T2630]  __dev_set_promiscuity.cold (net/core/dev.c:9672 (discriminator 3))
[  137.797481][ T2630]  netif_set_promiscuity (net/core/dev.c:9699)
[  137.797485][ T2630]  dev_set_promiscuity (net/core/dev_api.c:288)
[  137.797487][ T2630]  packet_release (net/packet/af_packet.c:3807 net/packet/af_packet.c:3181)
[  137.797489][ T2630]  ? packet_set_ring (net/packet/af_packet.c:652)
[  137.797491][ T2630]  ? rwsem_down_write_slowpath (./include/linux/list.h:170)
[  137.797493][ T2630]  __sock_release (net/socket.c:735)
[  137.797496][ T2630]  sock_close (net/socket.c:1526 (discriminator 1))
[  137.797497][ T2630]  __fput (fs/file_table.c:512)
[  137.797499][ T2630]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[  137.797502][ T2630]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[  137.797503][ T2630]  ? 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)
[  137.797505][ T2630]  task_work_run (kernel/task_work.c:233)
[  137.797507][ T2630]  ? task_work_cancel (kernel/task_work.c:190)
[  137.797509][ T2630]  ? kmem_cache_free (./include/linux/kasan.h:235 mm/slub.c:2748 mm/slub.c:6499 mm/slub.c:6626)
[  137.797511][ T2630]  do_exit (./include/linux/task_work.h:40 kernel/exit.c:1008)
[  137.797513][ T2630]  ? exit_notify (kernel/exit.c:780)
[  137.797514][ T2630]  ? posixtimer_sig_unignore.isra.0 (kernel/signal.c:1971 (discriminator 3))
[  137.797516][ T2630]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  137.797518][ T2630]  do_group_exit (kernel/exit.c:1151)
[  137.797519][ T2630]  __x64_sys_exit_group (kernel/exit.c:1162 kernel/exit.c:1160 kernel/exit.c:1160)
[  137.797521][ T2630]  x64_sys_call (./arch/x86/include/generated/asm/syscalls_64.h:232)
[  137.797523][ T2630]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  137.797526][ T2630]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[  137.797528][ T2630]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  137.797530][ T2630] RIP: 0033:0x7f3251c101b8
[  137.797532][ T2630] Code: Unable to access opcode bytes at 0x7f3251c1018e.

Code starting with the faulting instruction
===========================================
[  137.797533][ T2630] RSP: 002b:00007fffba88ac28 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[  137.797536][ T2630] RAX: ffffffffffffffda RBX: 00007f3251d40f88 RCX: 00007f3251c101b8
[  137.797537][ T2630] RDX: 00007f3251a3b908 RSI: fffffffffffffce8 RDI: 0000000000000000
[  137.797538][ T2630] RBP: 00007fffba88ac80 R08: 0000000000000000 R09: 0000000000000000
[  137.797539][ T2630] R10: 00007f3251a8c1a0 R11: 0000000000000246 R12: 0000000000000001
[  137.797540][ T2630] R13: 0000000000000000 R14: 00007f3251d3f680 R15: 00007f3251d40fa0
| [  261.147866][ T9357] softirqs last disabled at (0): 0x0
| [  261.147868][ T9357] Preemption disabled at:
| [  261.147869][ T9357] vprintk_emit (kernel/printk/printk.c:2471)
| [  261.147883][ T9357] Tainted: [W]=WARN
[  261.147884][ T9357] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  261.147886][ T9357] Call Trace:
[  261.147888][ T9357]  <TASK>
[  261.147890][ T9357]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[  261.147897][ T9357]  ? vprintk_emit (kernel/printk/printk.c:2471)
[  261.147899][ T9357]  __might_resched.cold (kernel/sched/core.c:9234)
[  261.147904][ T9357]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[  261.147908][ T9357]  ? prb_next_reserve_seq (kernel/printk/printk_ringbuffer.c:2128)
[  261.147911][ T9357]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  261.147914][ T9357]  __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))
[  261.147918][ T9357]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[  261.147922][ T9357]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[  261.147928][ T9357]  ? 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)
[  261.147930][ T9357]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[  261.147934][ T9357]  put_chars (drivers/char/virtio_console.c:1176)
[  261.147936][ T9357]  ? prb_final_commit (kernel/printk/printk_ringbuffer.c:1842)
[  261.147939][ T9357]  ? __send_to_port (drivers/char/virtio_console.c:654)
[  261.147941][ T9357]  ? printk_get_next_message (kernel/printk/printk.c:3072)
[  261.147945][ T9357]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[  261.147952][ T9357]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[  261.147955][ T9357]  ? 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)
[  261.147957][ T9357]  ? vsnprintf (lib/vsprintf.c:2953 (discriminator 1))
[  261.147961][ T9357]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[  261.147964][ T9357]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  261.147966][ T9357]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  261.147970][ T9357]  console_emit_next_record (kernel/printk/printk.c:3183)
[  261.147974][ T9357]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[  261.147977][ T9357]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  261.147979][ T9357]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  261.147980][ T9357]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  261.147983][ T9357]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  261.147986][ T9357]  ? console_flush_one_record (kernel/printk/printk.c:3247)
[  261.147988][ T9357]  console_flush_one_record (kernel/printk/printk.c:3268)
[  261.147992][ T9357]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[  261.147996][ T9357]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[  261.147999][ T9357]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  261.148001][ T9357]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[  261.148004][ T9357]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  261.148006][ T9357]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  261.148008][ T9357]  ? 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)
[  261.148010][ T9357]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6))
[  261.148013][ T9357]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[  261.148015][ T9357]  ? vprintk_emit (kernel/printk/printk.c:2478)
[  261.148018][ T9357]  vprintk_emit (kernel/printk/printk.c:2479)
[  261.148021][ T9357]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[  261.148023][ T9357]  ? kasan_save_stack (mm/kasan/common.c:58)
[  261.148026][ T9357]  ? kasan_save_track (mm/kasan/common.c:78)
[  261.148028][ T9357]  ? __kasan_kmalloc (mm/kasan/common.c:398 mm/kasan/common.c:415)
[  261.148029][ T9357]  ? __kmalloc_cache_noprof (./include/linux/kasan.h:263 mm/slub.c:5563)
[  261.148031][ T9357]  ? packet_mc_add (./include/linux/slab.h:991 (discriminator 1) net/packet/af_packet.c:3729 (discriminator 1))
[  261.148035][ T9357]  ? packet_setsockopt (net/packet/af_packet.c:3840)
[  261.148037][ T9357]  ? do_sock_setsockopt (net/socket.c:2397)
[  261.148042][ T9357]  _printk (kernel/printk/printk.c:2504)
[  261.148046][ T9357]  ? snapshot_read.cold (user.c:?)
[  261.148050][ T9357]  ? netdev_name (./include/linux/netdevice.h:5709 (discriminator 1))
[  261.148064][ T9357]  ? __netdev_printk (net/core/dev.c:13148 (discriminator 2))
[  261.148067][ T9357]  netdev_info (net/core/dev.c:13195 (discriminator 3))
[  261.148071][ T9357]  ? netdev_notice (net/core/dev.c:13194)
[  261.148076][ T9357]  ? 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)
[  261.148078][ T9357]  __dev_set_promiscuity.cold (net/core/dev.c:9672 (discriminator 3))
[  261.148082][ T9357]  netif_set_promiscuity (net/core/dev.c:9699)
[  261.148087][ T9357]  dev_set_promiscuity (net/core/dev_api.c:288)
[  261.148089][ T9357]  ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 1))
[  261.148093][ T9357]  packet_mc_add (net/packet/af_packet.c:3755)
[  261.148095][ T9357]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  261.148097][ T9357]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  261.148100][ T9357]  ? __might_fault (mm/memory.c:7482 (discriminator 5))
[  261.148103][ T9357]  ? _copy_from_user (./include/linux/instrumented.h:146 ./include/linux/uaccess.h:184 lib/usercopy.c:18)
[  261.148108][ T9357]  packet_setsockopt (net/packet/af_packet.c:3840)
[  261.148110][ T9357]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  261.148113][ T9357]  ? packet_bind (net/packet/af_packet.c:3341)
[  261.148115][ T9357]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  261.148118][ T9357]  ? do_sock_getsockopt (net/socket.c:2484)
[  261.148122][ T9357]  ? sock_poll (net/socket.c:1514)
[  261.148129][ T9357]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  261.148131][ T9357]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  261.148133][ T9357]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[  261.148137][ T9357]  ? trace_irq_disable.constprop.0 (./include/trace/events/preemptirq.h:36 (discriminator 22))
[  261.148140][ T9357]  do_sock_setsockopt (net/socket.c:2397)
[  261.148143][ T9357]  ? put_user_ifreq (./arch/x86/include/asm/compat.h:94 (discriminator 1))
[  261.148145][ T9357]  ? __sys_bind (net/socket.c:1945 (discriminator 3) net/socket.c:1937 (discriminator 3) net/socket.c:1976 (discriminator 3))
[  261.148148][ T9357]  ? __sys_bind_socket (net/socket.c:1945 (discriminator 3))
[  261.148152][ T9357]  __sys_setsockopt (net/socket.c:2422)
[  261.148156][ T9357]  __x64_sys_setsockopt (net/socket.c:2428 net/socket.c:2425 net/socket.c:2425)
[  261.148159][ T9357]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[  261.148161][ T9357]  ? 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))
[  261.148164][ T9357]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[  261.148166][ T9357]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  261.148169][ T9357]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[  261.148172][ T9357]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  261.148176][ T9357] RIP: 0033:0x7ff7497112de
[  261.148178][ T9357] 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
[  261.148181][ T9357] RSP: 002b:00007ffe5c6af208 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[  261.148185][ T9357] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ff7497112de
[  261.148188][ T9357] RDX: 0000000000000001 RSI: 0000000000000107 RDI: 0000000000000005
[  261.148189][ T9357] RBP: 00007ffe5c6af340 R08: 0000000000000010 R09: 000000003ce57ea0
[  261.148191][ T9357] R10: 00007ffe5c6af280 R11: 0000000000000246 R12: 0000000000000001
[  261.148192][ T9357] R13: 000000003ce530c8 R14: 000000003ce52e40 R15: 0000000000000000
| [  262.366376][ T9369] softirqs last disabled at (0): 0x0
| [  262.366378][ T9369] Preemption disabled at:
| [  262.366379][ T9369] vprintk_emit (kernel/printk/printk.c:2471)
| [  262.366389][ T9369] Tainted: [W]=WARN
[  262.366390][ T9369] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  262.366391][ T9369] Call Trace:
[  262.366393][ T9369]  <TASK>
[  262.366394][ T9369]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[  262.366400][ T9369]  ? vprintk_emit (kernel/printk/printk.c:2471)
[  262.366401][ T9369]  __might_resched.cold (kernel/sched/core.c:9234)
[  262.366405][ T9369]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[  262.366408][ T9369]  ? prb_next_reserve_seq (kernel/printk/printk_ringbuffer.c:2128)
[  262.366410][ T9369]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  262.366412][ T9369]  __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))
[  262.366415][ T9369]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[  262.366418][ T9369]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[  262.366423][ T9369]  ? 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)
[  262.366424][ T9369]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[  262.366427][ T9369]  put_chars (drivers/char/virtio_console.c:1176)
[  262.366428][ T9369]  ? prb_final_commit (kernel/printk/printk_ringbuffer.c:1842)
[  262.366430][ T9369]  ? __send_to_port (drivers/char/virtio_console.c:654)
[  262.366431][ T9369]  ? printk_get_next_message (kernel/printk/printk.c:3072)
[  262.366434][ T9369]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[  262.366438][ T9369]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[  262.366440][ T9369]  ? 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)
[  262.366442][ T9369]  ? vsnprintf (lib/vsprintf.c:2953 (discriminator 1))
[  262.366445][ T9369]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[  262.366447][ T9369]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  262.366448][ T9369]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  262.366450][ T9369]  console_emit_next_record (kernel/printk/printk.c:3183)
[  262.366453][ T9369]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[  262.366455][ T9369]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  262.366456][ T9369]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  262.366457][ T9369]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  262.366457][ T9369]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  262.366459][ T9369]  ? console_flush_one_record (kernel/printk/printk.c:3247)
[  262.366461][ T9369]  console_flush_one_record (kernel/printk/printk.c:3268)
[  262.366464][ T9369]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[  262.366466][ T9369]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[  262.366468][ T9369]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  262.366476][ T9369]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[  262.366478][ T9369]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  262.366479][ T9369]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  262.366480][ T9369]  ? 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)
[  262.366482][ T9369]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6))
[  262.366483][ T9369]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[  262.366485][ T9369]  ? vprintk_emit (kernel/printk/printk.c:2478)
[  262.366486][ T9369]  vprintk_emit (kernel/printk/printk.c:2479)
[  262.366488][ T9369]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[  262.366489][ T9369]  ? kasan_save_stack (mm/kasan/common.c:58)
[  262.366491][ T9369]  ? kasan_save_track (mm/kasan/common.c:78)
[  262.366492][ T9369]  ? __kasan_kmalloc (mm/kasan/common.c:398 mm/kasan/common.c:415)
[  262.366493][ T9369]  ? __kmalloc_cache_noprof (./include/linux/kasan.h:263 mm/slub.c:5563)
[  262.366494][ T9369]  ? packet_mc_add (./include/linux/slab.h:991 (discriminator 1) net/packet/af_packet.c:3729 (discriminator 1))
[  262.366497][ T9369]  ? packet_setsockopt (net/packet/af_packet.c:3840)
[  262.366499][ T9369]  ? do_sock_setsockopt (net/socket.c:2397)
[  262.366502][ T9369]  _printk (kernel/printk/printk.c:2504)
[  262.366505][ T9369]  ? snapshot_read.cold (user.c:?)
[  262.366507][ T9369]  ? netdev_name (./include/linux/netdevice.h:5709 (discriminator 1))
[  262.366510][ T9369]  ? __netdev_printk (net/core/dev.c:13148 (discriminator 2))
[  262.366512][ T9369]  netdev_info (net/core/dev.c:13195 (discriminator 3))
[  262.366514][ T9369]  ? netdev_notice (net/core/dev.c:13194)
[  262.366517][ T9369]  ? 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)
[  262.366518][ T9369]  __dev_set_promiscuity.cold (net/core/dev.c:9672 (discriminator 3))
[  262.366521][ T9369]  netif_set_promiscuity (net/core/dev.c:9699)
[  262.366524][ T9369]  dev_set_promiscuity (net/core/dev_api.c:288)
[  262.366526][ T9369]  ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 1))
[  262.366529][ T9369]  packet_mc_add (net/packet/af_packet.c:3755)
[  262.366530][ T9369]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  262.366531][ T9369]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  262.366533][ T9369]  ? __might_fault (mm/memory.c:7482 (discriminator 5))
[  262.366535][ T9369]  ? _copy_from_user (./include/linux/instrumented.h:146 ./include/linux/uaccess.h:184 lib/usercopy.c:18)
[  262.366539][ T9369]  packet_setsockopt (net/packet/af_packet.c:3840)
[  262.366540][ T9369]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  262.366542][ T9369]  ? packet_bind (net/packet/af_packet.c:3341)
[  262.366543][ T9369]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  262.366545][ T9369]  ? do_sock_getsockopt (net/socket.c:2484)
[  262.366547][ T9369]  ? sock_poll (net/socket.c:1514)
[  262.366549][ T9369]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  262.366550][ T9369]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  262.366551][ T9369]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[  262.366554][ T9369]  ? trace_irq_disable.constprop.0 (./include/trace/events/preemptirq.h:36 (discriminator 22))
[  262.366556][ T9369]  do_sock_setsockopt (net/socket.c:2397)
[  262.366557][ T9369]  ? put_user_ifreq (./arch/x86/include/asm/compat.h:94 (discriminator 1))
[  262.366559][ T9369]  ? __sys_bind (net/socket.c:1945 (discriminator 3) net/socket.c:1937 (discriminator 3) net/socket.c:1976 (discriminator 3))
[  262.366561][ T9369]  ? __sys_bind_socket (net/socket.c:1945 (discriminator 3))
[  262.366563][ T9369]  __sys_setsockopt (net/socket.c:2422)
[  262.366566][ T9369]  __x64_sys_setsockopt (net/socket.c:2428 net/socket.c:2425 net/socket.c:2425)
[  262.366568][ T9369]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[  262.366569][ T9369]  ? 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))
[  262.366571][ T9369]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[  262.366572][ T9369]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  262.366574][ T9369]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[  262.366576][ T9369]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  262.366579][ T9369] RIP: 0033:0x7fa8650b82de
[  262.366580][ T9369] 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
[  262.366582][ T9369] RSP: 002b:00007ffd2ee61b08 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[  262.366586][ T9369] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fa8650b82de
[  262.366587][ T9369] RDX: 0000000000000001 RSI: 0000000000000107 RDI: 0000000000000005
[  262.366588][ T9369] RBP: 00007ffd2ee61c40 R08: 0000000000000010 R09: 000000000ab6eea0
[  262.366589][ T9369] R10: 00007ffd2ee61b80 R11: 0000000000000246 R12: 0000000000000001
[  262.366589][ T9369] R13: 000000000ab6a0c8 R14: 000000000ab69e40 R15: 0000000000000000
| [  263.630629][ T9383] softirqs last disabled at (0): 0x0
| [  263.630630][ T9383] Preemption disabled at:
| [  263.630631][ T9383] vprintk_emit (kernel/printk/printk.c:2471)
| [  263.630641][ T9383] Tainted: [W]=WARN
[  263.630642][ T9383] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  263.630644][ T9383] Call Trace:
[  263.630646][ T9383]  <TASK>
[  263.630647][ T9383]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[  263.630653][ T9383]  ? vprintk_emit (kernel/printk/printk.c:2471)
[  263.630654][ T9383]  __might_resched.cold (kernel/sched/core.c:9234)
[  263.630658][ T9383]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[  263.630661][ T9383]  ? prb_next_reserve_seq (kernel/printk/printk_ringbuffer.c:2128)
[  263.630663][ T9383]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  263.630666][ T9383]  __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))
[  263.630669][ T9383]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[  263.630672][ T9383]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[  263.630677][ T9383]  ? 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)
[  263.630678][ T9383]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[  263.630681][ T9383]  put_chars (drivers/char/virtio_console.c:1176)
[  263.630682][ T9383]  ? prb_final_commit (kernel/printk/printk_ringbuffer.c:1842)
[  263.630684][ T9383]  ? __send_to_port (drivers/char/virtio_console.c:654)
[  263.630685][ T9383]  ? printk_get_next_message (kernel/printk/printk.c:3072)
[  263.630688][ T9383]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[  263.630693][ T9383]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[  263.630695][ T9383]  ? 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)
[  263.630697][ T9383]  ? vsnprintf (lib/vsprintf.c:2953 (discriminator 1))
[  263.630700][ T9383]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[  263.630702][ T9383]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  263.630703][ T9383]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  263.630705][ T9383]  console_emit_next_record (kernel/printk/printk.c:3183)
[  263.630708][ T9383]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[  263.630710][ T9383]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  263.630711][ T9383]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  263.630712][ T9383]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  263.630713][ T9383]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  263.630715][ T9383]  ? console_flush_one_record (kernel/printk/printk.c:3247)
[  263.630716][ T9383]  console_flush_one_record (kernel/printk/printk.c:3268)
[  263.630719][ T9383]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[  263.630721][ T9383]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[  263.630723][ T9383]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  263.630725][ T9383]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[  263.630726][ T9383]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  263.630727][ T9383]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  263.630729][ T9383]  ? 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)
[  263.630730][ T9383]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6))
[  263.630732][ T9383]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[  263.630734][ T9383]  ? vprintk_emit (kernel/printk/printk.c:2478)
[  263.630735][ T9383]  vprintk_emit (kernel/printk/printk.c:2479)
[  263.630737][ T9383]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[  263.630738][ T9383]  ? kasan_save_stack (mm/kasan/common.c:58)
[  263.630740][ T9383]  ? kasan_save_track (mm/kasan/common.c:78)
[  263.630741][ T9383]  ? __kasan_kmalloc (mm/kasan/common.c:398 mm/kasan/common.c:415)
[  263.630742][ T9383]  ? __kmalloc_cache_noprof (./include/linux/kasan.h:263 mm/slub.c:5563)
[  263.630743][ T9383]  ? packet_mc_add (./include/linux/slab.h:991 (discriminator 1) net/packet/af_packet.c:3729 (discriminator 1))
[  263.630746][ T9383]  ? packet_setsockopt (net/packet/af_packet.c:3840)
[  263.630748][ T9383]  ? do_sock_setsockopt (net/socket.c:2397)
[  263.630751][ T9383]  _printk (kernel/printk/printk.c:2504)
[  263.630754][ T9383]  ? snapshot_read.cold (user.c:?)
[  263.630756][ T9383]  ? netdev_name (./include/linux/netdevice.h:5709 (discriminator 1))
[  263.630760][ T9383]  ? __netdev_printk (net/core/dev.c:13148 (discriminator 2))
[  263.630762][ T9383]  netdev_info (net/core/dev.c:13195 (discriminator 3))
[  263.630764][ T9383]  ? netdev_notice (net/core/dev.c:13194)
[  263.630767][ T9383]  ? 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)
[  263.630768][ T9383]  __dev_set_promiscuity.cold (net/core/dev.c:9672 (discriminator 3))
[  263.630771][ T9383]  netif_set_promiscuity (net/core/dev.c:9699)
[  263.630774][ T9383]  dev_set_promiscuity (net/core/dev_api.c:288)
[  263.630776][ T9383]  ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 1))
[  263.630779][ T9383]  packet_mc_add (net/packet/af_packet.c:3755)
[  263.630781][ T9383]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  263.630782][ T9383]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  263.630783][ T9383]  ? __might_fault (mm/memory.c:7482 (discriminator 5))
[  263.630785][ T9383]  ? _copy_from_user (./include/linux/instrumented.h:146 ./include/linux/uaccess.h:184 lib/usercopy.c:18)
[  263.630789][ T9383]  packet_setsockopt (net/packet/af_packet.c:3840)
[  263.630791][ T9383]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  263.630792][ T9383]  ? packet_bind (net/packet/af_packet.c:3341)
[  263.630794][ T9383]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  263.630796][ T9383]  ? do_sock_getsockopt (net/socket.c:2484)
[  263.630798][ T9383]  ? sock_poll (net/socket.c:1514)
[  263.630800][ T9383]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  263.630801][ T9383]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  263.630802][ T9383]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[  263.630805][ T9383]  ? trace_irq_disable.constprop.0 (./include/trace/events/preemptirq.h:36 (discriminator 22))
[  263.630807][ T9383]  do_sock_setsockopt (net/socket.c:2397)
[  263.630808][ T9383]  ? put_user_ifreq (./arch/x86/include/asm/compat.h:94 (discriminator 1))
[  263.630810][ T9383]  ? __sys_bind (net/socket.c:1945 (discriminator 3) net/socket.c:1937 (discriminator 3) net/socket.c:1976 (discriminator 3))
[  263.630812][ T9383]  ? __sys_bind_socket (net/socket.c:1945 (discriminator 3))
[  263.630814][ T9383]  __sys_setsockopt (net/socket.c:2422)
[  263.630817][ T9383]  __x64_sys_setsockopt (net/socket.c:2428 net/socket.c:2425 net/socket.c:2425)
[  263.630818][ T9383]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[  263.630820][ T9383]  ? 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))
[  263.630821][ T9383]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[  263.630823][ T9383]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  263.630825][ T9383]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[  263.630827][ T9383]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  263.630829][ T9383] RIP: 0033:0x7f9e495c52de
[  263.630831][ T9383] 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
[  263.630833][ T9383] RSP: 002b:00007ffc0460cd28 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[  263.630836][ T9383] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f9e495c52de
[  263.630838][ T9383] RDX: 0000000000000001 RSI: 0000000000000107 RDI: 0000000000000005
[  263.630839][ T9383] RBP: 00007ffc0460ce60 R08: 0000000000000010 R09: 000000003802eea0
[  263.630840][ T9383] R10: 00007ffc0460cda0 R11: 0000000000000246 R12: 0000000000000001
[  263.630840][ T9383] R13: 000000003802a0c8 R14: 0000000038029e40 R15: 0000000000000000
| [  267.657359][ T9434] softirqs last disabled at (0): 0x0
| [  267.657361][ T9434] Preemption disabled at:
| [  267.657362][ T9434] vprintk_emit (kernel/printk/printk.c:2471)
| [  267.657373][ T9434] Tainted: [W]=WARN
[  267.657373][ T9434] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  267.657375][ T9434] Call Trace:
[  267.657376][ T9434]  <TASK>
[  267.657378][ T9434]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[  267.657384][ T9434]  ? vprintk_emit (kernel/printk/printk.c:2471)
[  267.657385][ T9434]  __might_resched.cold (kernel/sched/core.c:9234)
[  267.657389][ T9434]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[  267.657392][ T9434]  ? prb_next_reserve_seq (kernel/printk/printk_ringbuffer.c:2128)
[  267.657394][ T9434]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  267.657397][ T9434]  __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))
[  267.657399][ T9434]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[  267.657403][ T9434]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[  267.657407][ T9434]  ? 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)
[  267.657409][ T9434]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[  267.657411][ T9434]  put_chars (drivers/char/virtio_console.c:1176)
[  267.657413][ T9434]  ? prb_final_commit (kernel/printk/printk_ringbuffer.c:1842)
[  267.657414][ T9434]  ? __send_to_port (drivers/char/virtio_console.c:654)
[  267.657416][ T9434]  ? printk_get_next_message (kernel/printk/printk.c:3072)
[  267.657418][ T9434]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[  267.657423][ T9434]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[  267.657425][ T9434]  ? 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)
[  267.657427][ T9434]  ? vsnprintf (lib/vsprintf.c:2953 (discriminator 1))
[  267.657430][ T9434]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[  267.657431][ T9434]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  267.657433][ T9434]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  267.657435][ T9434]  console_emit_next_record (kernel/printk/printk.c:3183)
[  267.657438][ T9434]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[  267.657440][ T9434]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  267.657441][ T9434]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  267.657442][ T9434]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  267.657443][ T9434]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  267.657445][ T9434]  ? console_flush_one_record (kernel/printk/printk.c:3247)
[  267.657447][ T9434]  console_flush_one_record (kernel/printk/printk.c:3268)
[  267.657450][ T9434]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[  267.657452][ T9434]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[  267.657454][ T9434]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  267.657456][ T9434]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[  267.657458][ T9434]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  267.657459][ T9434]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  267.657460][ T9434]  ? 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)
[  267.657462][ T9434]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6))
[  267.657463][ T9434]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[  267.657465][ T9434]  ? vprintk_emit (kernel/printk/printk.c:2478)
[  267.657466][ T9434]  vprintk_emit (kernel/printk/printk.c:2479)
[  267.657468][ T9434]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[  267.657469][ T9434]  ? kasan_save_stack (mm/kasan/common.c:58)
[  267.657471][ T9434]  ? kasan_save_track (mm/kasan/common.c:78)
[  267.657473][ T9434]  ? __kasan_kmalloc (mm/kasan/common.c:398 mm/kasan/common.c:415)
[  267.657474][ T9434]  ? __kmalloc_cache_noprof (./include/linux/kasan.h:263 mm/slub.c:5563)
[  267.657475][ T9434]  ? packet_mc_add (./include/linux/slab.h:991 (discriminator 1) net/packet/af_packet.c:3729 (discriminator 1))
[  267.657478][ T9434]  ? packet_setsockopt (net/packet/af_packet.c:3840)
[  267.657479][ T9434]  ? do_sock_setsockopt (net/socket.c:2397)
[  267.657482][ T9434]  _printk (kernel/printk/printk.c:2504)
[  267.657491][ T9434]  ? snapshot_read.cold (user.c:?)
[  267.657493][ T9434]  ? netdev_name (./include/linux/netdevice.h:5709 (discriminator 1))
[  267.657496][ T9434]  ? __netdev_printk (net/core/dev.c:13148 (discriminator 2))
[  267.657498][ T9434]  netdev_info (net/core/dev.c:13195 (discriminator 3))
[  267.657500][ T9434]  ? netdev_notice (net/core/dev.c:13194)
[  267.657503][ T9434]  ? 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)
[  267.657505][ T9434]  __dev_set_promiscuity.cold (net/core/dev.c:9672 (discriminator 3))
[  267.657507][ T9434]  netif_set_promiscuity (net/core/dev.c:9699)
[  267.657511][ T9434]  dev_set_promiscuity (net/core/dev_api.c:288)
[  267.657513][ T9434]  ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 1))
[  267.657516][ T9434]  packet_mc_add (net/packet/af_packet.c:3755)
[  267.657517][ T9434]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  267.657518][ T9434]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  267.657520][ T9434]  ? __might_fault (mm/memory.c:7482 (discriminator 5))
[  267.657522][ T9434]  ? _copy_from_user (./include/linux/instrumented.h:146 ./include/linux/uaccess.h:184 lib/usercopy.c:18)
[  267.657526][ T9434]  packet_setsockopt (net/packet/af_packet.c:3840)
[  267.657527][ T9434]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  267.657529][ T9434]  ? packet_bind (net/packet/af_packet.c:3341)
[  267.657531][ T9434]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  267.657533][ T9434]  ? do_sock_getsockopt (net/socket.c:2484)
[  267.657535][ T9434]  ? sock_poll (net/socket.c:1514)
[  267.657537][ T9434]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  267.657538][ T9434]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  267.657539][ T9434]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[  267.657542][ T9434]  ? trace_irq_disable.constprop.0 (./include/trace/events/preemptirq.h:36 (discriminator 22))
[  267.657544][ T9434]  do_sock_setsockopt (net/socket.c:2397)
[  267.657546][ T9434]  ? put_user_ifreq (./arch/x86/include/asm/compat.h:94 (discriminator 1))
[  267.657547][ T9434]  ? __sys_bind (net/socket.c:1945 (discriminator 3) net/socket.c:1937 (discriminator 3) net/socket.c:1976 (discriminator 3))
[  267.657549][ T9434]  ? __sys_bind_socket (net/socket.c:1945 (discriminator 3))
[  267.657552][ T9434]  __sys_setsockopt (net/socket.c:2422)
[  267.657554][ T9434]  __x64_sys_setsockopt (net/socket.c:2428 net/socket.c:2425 net/socket.c:2425)
[  267.657556][ T9434]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[  267.657557][ T9434]  ? 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))
[  267.657559][ T9434]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[  267.657560][ T9434]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  267.657563][ T9434]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[  267.657565][ T9434]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  267.657567][ T9434] RIP: 0033:0x7f286ff902de
[  267.657569][ T9434] 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
[  267.657571][ T9434] RSP: 002b:00007ffc4fd41ae8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[  267.657574][ T9434] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f286ff902de
[  267.657576][ T9434] RDX: 0000000000000001 RSI: 0000000000000107 RDI: 0000000000000005
[  267.657577][ T9434] RBP: 00007ffc4fd41c20 R08: 0000000000000010 R09: 00000000360a7ea0
[  267.657578][ T9434] R10: 00007ffc4fd41b60 R11: 0000000000000246 R12: 0000000000000001
[  267.657578][ T9434] R13: 00000000360a30a8 R14: 00000000360a2e20 R15: 0000000000000000
| [  270.783003][ T9437] softirqs last disabled at (0): 0x0
| [  270.783005][ T9437] Preemption disabled at:
| [  270.783006][ T9437] vprintk_emit (kernel/printk/printk.c:2471)
| [  270.783018][ T9437] Tainted: [W]=WARN
[  270.783020][ T9437] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  270.783022][ T9437] Call Trace:
[  270.783024][ T9437]  <TASK>
[  270.783025][ T9437]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[  270.783032][ T9437]  ? vprintk_emit (kernel/printk/printk.c:2471)
[  270.783034][ T9437]  __might_resched.cold (kernel/sched/core.c:9234)
[  270.783038][ T9437]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[  270.783042][ T9437]  ? prb_next_reserve_seq (kernel/printk/printk_ringbuffer.c:2128)
[  270.783045][ T9437]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  270.783048][ T9437]  __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))
[  270.783052][ T9437]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[  270.783055][ T9437]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[  270.783062][ T9437]  ? 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)
[  270.783064][ T9437]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[  270.783068][ T9437]  put_chars (drivers/char/virtio_console.c:1176)
[  270.783070][ T9437]  ? prb_final_commit (kernel/printk/printk_ringbuffer.c:1842)
[  270.783072][ T9437]  ? __send_to_port (drivers/char/virtio_console.c:654)
[  270.783075][ T9437]  ? printk_get_next_message (kernel/printk/printk.c:3072)
[  270.783079][ T9437]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[  270.783086][ T9437]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[  270.783088][ T9437]  ? 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)
[  270.783091][ T9437]  ? vsnprintf (lib/vsprintf.c:2953 (discriminator 1))
[  270.783095][ T9437]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[  270.783097][ T9437]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  270.783099][ T9437]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  270.783103][ T9437]  console_emit_next_record (kernel/printk/printk.c:3183)
[  270.783107][ T9437]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[  270.783110][ T9437]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  270.783112][ T9437]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  270.783113][ T9437]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  270.783115][ T9437]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  270.783118][ T9437]  ? console_flush_one_record (kernel/printk/printk.c:3247)
[  270.783121][ T9437]  console_flush_one_record (kernel/printk/printk.c:3268)
[  270.783129][ T9437]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[  270.783133][ T9437]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[  270.783136][ T9437]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  270.783138][ T9437]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[  270.783141][ T9437]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  270.783142][ T9437]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  270.783145][ T9437]  ? 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)
[  270.783147][ T9437]  ? __rcu_read_lock (kernel/rcu/tree_plugin.h:391 (discriminator 6))
[  270.783149][ T9437]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[  270.783152][ T9437]  ? vprintk_emit (kernel/printk/printk.c:2478)
[  270.783155][ T9437]  vprintk_emit (kernel/printk/printk.c:2479)
[  270.783157][ T9437]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[  270.783159][ T9437]  ? kasan_save_stack (mm/kasan/common.c:58)
[  270.783162][ T9437]  ? kasan_save_track (mm/kasan/common.c:78)
[  270.783164][ T9437]  ? __kasan_kmalloc (mm/kasan/common.c:398 mm/kasan/common.c:415)
[  270.783166][ T9437]  ? __kmalloc_cache_noprof (./include/linux/kasan.h:263 mm/slub.c:5563)
[  270.783168][ T9437]  ? packet_mc_add (./include/linux/slab.h:991 (discriminator 1) net/packet/af_packet.c:3729 (discriminator 1))
[  270.783171][ T9437]  ? packet_setsockopt (net/packet/af_packet.c:3840)
[  270.783173][ T9437]  ? do_sock_setsockopt (net/socket.c:2397)
[  270.783178][ T9437]  _printk (kernel/printk/printk.c:2504)
[  270.783182][ T9437]  ? snapshot_read.cold (user.c:?)
[  270.783185][ T9437]  ? netdev_name (./include/linux/netdevice.h:5709 (discriminator 1))
[  270.783189][ T9437]  ? __netdev_printk (net/core/dev.c:13148 (discriminator 2))
[  270.783193][ T9437]  netdev_info (net/core/dev.c:13195 (discriminator 3))
[  270.783196][ T9437]  ? netdev_notice (net/core/dev.c:13194)
[  270.783200][ T9437]  ? 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)
[  270.783203][ T9437]  __dev_set_promiscuity.cold (net/core/dev.c:9672 (discriminator 3))
[  270.783206][ T9437]  netif_set_promiscuity (net/core/dev.c:9699)
[  270.783211][ T9437]  dev_set_promiscuity (net/core/dev_api.c:288)
[  270.783214][ T9437]  ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 1))
[  270.783218][ T9437]  packet_mc_add (net/packet/af_packet.c:3755)
[  270.783220][ T9437]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  270.783222][ T9437]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  270.783224][ T9437]  ? __might_fault (mm/memory.c:7482 (discriminator 5))
[  270.783227][ T9437]  ? _copy_from_user (./include/linux/instrumented.h:146 ./include/linux/uaccess.h:184 lib/usercopy.c:18)
[  270.783232][ T9437]  packet_setsockopt (net/packet/af_packet.c:3840)
[  270.783234][ T9437]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[  270.783237][ T9437]  ? packet_bind (net/packet/af_packet.c:3341)
[  270.783239][ T9437]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[  270.783242][ T9437]  ? do_sock_getsockopt (net/socket.c:2484)
[  270.783245][ T9437]  ? sock_poll (net/socket.c:1514)
[  270.783248][ T9437]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  270.783250][ T9437]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[  270.783252][ T9437]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[  270.783255][ T9437]  ? trace_irq_disable.constprop.0 (./include/trace/events/preemptirq.h:36 (discriminator 22))
[  270.783258][ T9437]  do_sock_setsockopt (net/socket.c:2397)
[  270.783261][ T9437]  ? put_user_ifreq (./arch/x86/include/asm/compat.h:94 (discriminator 1))
[  270.783263][ T9437]  ? __sys_bind (net/socket.c:1945 (discriminator 3) net/socket.c:1937 (discriminator 3) net/socket.c:1976 (discriminator 3))
[  270.783266][ T9437]  ? __sys_bind_socket (net/socket.c:1945 (discriminator 3))
[  270.783270][ T9437]  __sys_setsockopt (net/socket.c:2422)
[  270.783274][ T9437]  __x64_sys_setsockopt (net/socket.c:2428 net/socket.c:2425 net/socket.c:2425)
[  270.783276][ T9437]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[  270.783278][ T9437]  ? 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))
[  270.783281][ T9437]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[  270.783283][ T9437]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[  270.783286][ T9437]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[  270.783289][ T9437]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[  270.783292][ T9437] RIP: 0033:0x7f1e54ba82de
[  270.783294][ T9437] 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
[  270.783297][ T9437] RSP: 002b:00007fffa01fdc38 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[  270.783301][ T9437] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f1e54ba82de
[  270.783303][ T9437] RDX: 0000000000000001 RSI: 0000000000000107 RDI: 0000000000000005
[  270.783304][ T9437] RBP: 00007fffa01fdd70 R08: 0000000000000010 R09: 000000003e221ea0
[  270.783306][ T9437] R10: 00007fffa01fdcb0 R11: 0000000000000246 R12: 0000000000000001


Finger prints:
ip6_route_multipath_add:dump_stack_lvl:__kmalloc_noprof:put_chars:hvc_console_print
__irq_exit_rcu:schedule_preempt_disabled:dump_stack_lvl:__kmalloc_noprof:put_chars
vprintk_emit:dump_stack_lvl:__kmalloc_noprof:put_chars:hvc_console_print
mark_lock_irq:mark_lock:mark_usage:__lock_acquire:console_lock_spinning_enable
ip6_route_add:dump_stack_lvl:__kmalloc_noprof:put_chars:hvc_console_print