======================================
| [    9.016656][  T204] softirqs last disabled at (16998): __alloc_skb (./include/linux/bottom_half.h:20 (discriminator 2) net/core/skbuff.c:697 (discriminator 2))
| [    9.016658][  T204] Preemption disabled at:
| [    9.016658][  T204] vprintk_emit (kernel/printk/printk.c:2471)
| [    9.016667][  T204] Tainted: [W]=WARN
[    9.016668][  T204] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    9.016670][  T204] Call Trace:
[    9.016671][  T204]  <TASK>
[    9.016673][  T204]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[    9.016678][  T204]  ? vprintk_emit (kernel/printk/printk.c:2471)
[    9.016679][  T204]  __might_resched.cold (kernel/sched/core.c:9234)
[    9.016684][  T204]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[    9.016691][  T204]  ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439)
[    9.016697][  T204]  __kmalloc_noprof (./include/linux/sched/mm.h:322 (discriminator 2) mm/slub.c:4636 (discriminator 2) mm/slub.c:4974 (discriminator 2) mm/slub.c:5413 (discriminator 2) mm/slub.c:5439 (discriminator 2))
[    9.016699][  T204]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[    9.016705][  T204]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[    9.016707][  T204]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[    9.016711][  T204]  put_chars (drivers/char/virtio_console.c:1176)
[    9.016714][  T204]  ? __send_to_port (drivers/char/virtio_console.c:654)
[    9.016718][  T204]  ? validate_chain (kernel/locking/lockdep.c:159 kernel/locking/lockdep.c:191 kernel/locking/lockdep.c:3928)
[    9.016723][  T204]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[    9.016726][  T204]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[    9.016731][  T204]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[    9.016734][  T204]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[    9.016740][  T204]  console_emit_next_record (kernel/printk/printk.c:3183)
[    9.016743][  T204]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[    9.016747][  T204]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[    9.016749][  T204]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[    9.016753][  T204]  console_flush_one_record (kernel/printk/printk.c:3268)
[    9.016756][  T204]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[    9.016757][  T204]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[    9.016763][  T204]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[    9.016765][  T204]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[    9.016766][  T204]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[    9.016768][  T204]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[    9.016772][  T204]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[    9.016774][  T204]  ? vprintk_emit (kernel/printk/printk.c:2478)
[    9.016777][  T204]  vprintk_emit (kernel/printk/printk.c:2479)
[    9.016780][  T204]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[    9.016782][  T204]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[    9.016784][  T204]  ? flush_tlb_mm_range (arch/x86/mm/tlb.c:1431 (discriminator 1))
[    9.016789][  T204]  _printk (kernel/printk/printk.c:2504)
[    9.016792][  T204]  ? snapshot_read.cold (user.c:?)
[    9.016796][  T204]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[    9.016798][  T204]  ? netdev_name (./include/linux/netdevice.h:5709 (discriminator 1))
[    9.016801][  T204]  ? __netdev_printk (net/core/dev.c:13148 (discriminator 2))
[    9.016804][  T204]  netdev_info (net/core/dev.c:13195 (discriminator 3))
[    9.016806][  T204]  ? netdev_notice (net/core/dev.c:13194)
[    9.016810][  T204]  ? lockdep_rtnl_is_held (./include/linux/lockdep.h:249 net/core/rtnetlink.c:182)
[    9.016812][  T204]  ? bond_ipsec_del_sa_all (drivers/net/bonding/bond_main.c:603 (discriminator 3))
[    9.016819][  T204]  bond_change_active_slave.cold (drivers/net/bonding/bond_main.c:1301)
[    9.016822][  T204]  ? lockdep_rtnl_is_held (./include/linux/lockdep.h:249 net/core/rtnetlink.c:182)
[    9.016824][  T204]  ? bond_choose_primary_or_current (drivers/net/bonding/bond_main.c:1102 (discriminator 2))
[    9.016827][  T204]  ? bond_peer_notify_work_rearm (drivers/net/bonding/bond_main.c:1211)
[    9.016830][  T204]  ? static_key_slow_inc_cpuslocked (./include/linux/mutex.h:253 kernel/jump_label.c:165 kernel/jump_label.c:151)
[    9.016836][  T204]  bond_select_active_slave (drivers/net/bonding/bond_main.c:1379)
[    9.016839][  T204]  ? bond_change_active_slave (drivers/net/bonding/bond_main.c:1824)
[    9.016844][  T204]  ? static_key_slow_inc (kernel/jump_label.c:192)
[    9.016846][  T204]  bond_enslave (drivers/net/bonding/bond_main.c:2298)
[    9.016852][  T204]  ? bond_update_slave_arr (drivers/net/bonding/bond_main.c:5219 (discriminator 9))
[    9.016854][  T204]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[    9.016856][  T204]  ? sync_exp_reset_tree_hotplug (kernel/rcu/tree_exp.h:98)
[    9.016858][  T204]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[    9.016859][  T204]  ? trace_contention_end (./include/trace/events/lock.h:121 (discriminator 22))
[    9.016862][  T204]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[    9.016864][  T204]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[    9.016871][  T204]  ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1227 (discriminator 6))
[    9.016873][  T204]  ? is_bpf_text_address (./include/linux/rcupdate.h:882 kernel/bpf/core.c:751)
[    9.016880][  T204]  do_set_master (net/core/rtnetlink.c:3071)
[    9.016884][  T204]  do_setlink.isra.0 (net/core/rtnetlink.c:3273 (discriminator 1))
[    9.016888][  T204]  ? stack_trace_save (kernel/stacktrace.c:122 (discriminator 1))
[    9.016891][  T204]  ? rtnl_link_get_size (net/core/rtnetlink.c:747)
[    9.016893][  T204]  ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380)
[    9.016896][  T204]  ? stack_depot_save_flags (lib/stackdepot.c:609 (discriminator 2) lib/stackdepot.c:676 (discriminator 2))
[    9.016899][  T204]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[    9.016901][  T204]  ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:386 kernel/rcu/update.c:380)
[    9.016903][  T204]  ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2))
[    9.016906][  T204]  ? kasan_save_stack (mm/kasan/common.c:58)
[    9.016908][  T204]  ? kasan_save_stack (mm/kasan/common.c:57)
[    9.016909][  T204]  ? kasan_save_track (mm/kasan/common.c:78)
[    9.016911][  T204]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[    9.016913][  T204]  ? netlink_seq_next (net/netlink/af_netlink.c:2684)
[    9.016916][  T204]  ? ___sys_sendmsg (net/socket.c:2757)
[    9.016920][  T204]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[    9.016922][  T204]  ? rtnl_newlink (net/core/rtnetlink.c:80 net/core/rtnetlink.c:366 net/core/rtnetlink.c:4214)
[    9.016925][  T204]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[    9.016927][  T204]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[    9.016929][  T204]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[    9.016930][  T204]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[    9.016932][  T204]  ? trace_contention_end (./include/trace/events/lock.h:121 (discriminator 22))
[    9.016934][  T204]  ? __mutex_lock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:3188 kernel/locking/mutex.c:89 kernel/locking/mutex.c:134 kernel/locking/mutex.c:649 kernel/locking/mutex.c:821)
[    9.016935][  T204]  ? __mutex_lock (kernel/locking/mutex.c:656 (discriminator 1) kernel/locking/mutex.c:821 (discriminator 1))
[    9.016937][  T204]  ? rtnl_newlink (net/core/rtnetlink.c:80 net/core/rtnetlink.c:366 net/core/rtnetlink.c:4214)
[    9.016941][  T204]  ? ww_mutex_lock (kernel/locking/mutex.c:934)
[    9.016942][  T204]  ? nla_get_range_signed (lib/nlattr.c:270)
[    9.016948][  T204]  ? __rtnl_newlink (net/core/rtnetlink.c:4063)
[    9.016954][  T204]  rtnl_newlink (net/core/rtnetlink.c:4215)
[    9.016960][  T204]  ? rtnl_bridge_getlink (net/core/rtnetlink.c:5558)
[    9.016962][  T204]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[    9.016966][  T204]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[    9.016968][  T204]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[    9.016971][  T204]  ? rtnl_bridge_getlink (net/core/rtnetlink.c:5558)
[    9.016973][  T204]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[    9.016977][  T204]  ? rtnl_bridge_getlink (net/core/rtnetlink.c:5558)
[    9.016979][  T204]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7132)
[    9.016982][  T204]  ? rtnl_link_fill (./include/net/netlink.h:1107 (discriminator 1))
[    9.016984][  T204]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[    9.016989][  T204]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[    9.016991][  T204]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[    9.016994][  T204]  netlink_rcv_skb (net/netlink/af_netlink.c:2556)
[    9.016996][  T204]  ? rtnl_link_fill (./include/net/netlink.h:1107 (discriminator 1))
[    9.016999][  T204]  ? netlink_ack (./include/linux/skbuff.h:2718)
[    9.017005][  T204]  ? 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))
[    9.017007][  T204]  ? 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))
[    9.017011][  T204]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    9.017015][  T204]  ? netlink_attachskb (./arch/x86/include/asm/bitops.h:202 (discriminator 1))
[    9.017017][  T204]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[    9.017022][  T204]  netlink_sendmsg (net/netlink/af_netlink.c:1900)
[    9.017025][  T204]  ? netlink_unicast (./include/net/net_namespace.h:422 (discriminator 7))
[    9.017029][  T204]  ? __might_fault (mm/memory.c:7482 (discriminator 5))
[    9.017034][  T204]  ____sys_sendmsg (net/socket.c:800 (discriminator 4) net/socket.c:815 (discriminator 4) net/socket.c:2713 (discriminator 4))
[    9.017036][  T204]  ? copy_msghdr_from_user (net/socket.c:2650)
[    9.017038][  T204]  ? get_timestamp.constprop.0 (./include/linux/netdevice.h:5399)
[    9.017040][  T204]  ? move_addr_to_kernel (net/socket.c:258)
[    9.017046][  T204]  ___sys_sendmsg (net/socket.c:2767)
[    9.017049][  T204]  ? copy_msghdr_from_user (net/socket.c:2619)
[    9.017064][  T204]  __sys_sendmsg (net/socket.c:2799)
[    9.017066][  T204]  ? __sys_sendmsg_sock (net/socket.c:2780)
[    9.017072][  T204]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[    9.017075][  T204]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[    9.017077][  T204]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[    9.017080][  T204]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    9.017082][  T204] RIP: 0033:0x7efe4ef3454e
[    9.017086][  T204] 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
[    9.017088][  T204] RSP: 002b:00007ffe89c1f090 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    9.017090][  T204] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007efe4ef3454e
[    9.017091][  T204] RDX: 0000000000000000 RSI: 00007ffe89c1f140 RDI: 0000000000000005
[    9.017092][  T204] RBP: 00007ffe89c1f0a0 R08: 0000000000000000 R09: 0000000000000000
[    9.017093][  T204] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a919014
[    9.017094][  T204] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffe89c1f810
| [   10.292208][    C0]
| [   10.292208][    C0]
| [   10.292208][    C0] stack backtrace:
| [   10.292214][    C0] Tainted: [W]=WARN
[   10.292214][    C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   10.292216][    C0] Call Trace:
[   10.292217][    C0]  <IRQ>
[   10.292218][    C0]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   10.292221][    C0]  print_irq_inversion_bug.part.0.cold (kernel/locking/lockdep.c:4141)
[   10.292223][    C0]  mark_lock_irq (kernel/locking/lockdep.c:4095 kernel/locking/lockdep.c:4174 kernel/locking/lockdep.c:4310)
[   10.292226][    C0]  mark_lock (kernel/locking/lockdep.c:4769)
[   10.292228][    C0]  mark_usage (kernel/locking/lockdep.c:4658)
[   10.292230][    C0]  __lock_acquire (kernel/locking/lockdep.c:5208)
[   10.292233][    C0]  lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   10.292235][    C0]  ? console_lock_spinning_enable (kernel/printk/printk.c:1902 (discriminator 2))
[   10.292236][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   10.292239][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   10.292241][    C0]  console_lock_spinning_enable (kernel/printk/printk.c:1902 (discriminator 2))
[   10.292243][    C0]  ? console_lock_spinning_enable (kernel/printk/printk.c:1902 (discriminator 2))
[   10.292244][    C0]  console_emit_next_record (kernel/printk/printk.c:3177)
[   10.292245][    C0]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   10.292247][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   10.292248][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   10.292251][    C0]  console_flush_one_record (kernel/printk/printk.c:3268)
[   10.292252][    C0]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   10.292254][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   10.292256][    C0]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   10.292258][    C0]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   10.292259][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   10.292260][    C0]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   10.292262][    C0]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   10.292264][    C0]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   10.292266][    C0]  vprintk_emit (kernel/printk/printk.c:2479)
[   10.292267][    C0]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   10.292269][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   10.292271][    C0]  _printk (kernel/printk/printk.c:2504)
[   10.292273][    C0]  ? snapshot_read.cold (user.c:?)
[   10.292274][    C0]  ? ___ratelimit (lib/ratelimit.c:97 (discriminator 3))
[   10.292278][    C0]  ? idr_get_free (??:?)
[   10.292280][    C0]  bond_xfrm_update_stats.cold (drivers/net/bonding/bond_main.c:729 (discriminator 3))
[   10.292282][    C0]  xfrm_timer_handler (./include/net/xfrm.h:1730 net/xfrm/xfrm_state.c:649)
[   10.292284][    C0]  ? xfrm_state_delete (net/xfrm/xfrm_state.c:861)
[   10.292285][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   10.292287][    C0]  ? rb_erase_linked (lib/rbtree.c:459)
[   10.292289][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   10.292290][    C0]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   10.292293][    C0]  ? xfrm_state_delete (net/xfrm/xfrm_state.c:861)
[   10.292294][    C0]  __run_hrtimer (kernel/time/hrtimer.c:2067)
[   10.292296][    C0]  __hrtimer_run_queues (kernel/time/hrtimer.c:2124 (discriminator 32768))
[   10.292299][    C0]  hrtimer_run_softirq (kernel/time/hrtimer.c:2141)
[   10.292300][    C0]  handle_softirqs (kernel/softirq.c:645)
[   10.292303][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   10.292304][    C0]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   10.292307][    C0]  __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
[   10.292308][    C0]  irq_exit_rcu (kernel/softirq.c:784)
[   10.292310][    C0]  sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1062 (discriminator 37) arch/x86/kernel/apic/apic.c:1062 (discriminator 37))
[   10.292312][    C0]  </IRQ>
[   10.292312][    C0]  <TASK>
[   10.292313][    C0]  ? lockdep_hardirqs_on_prepare.part.0 (kernel/locking/lockdep.c:470 (discriminator 2) kernel/locking/lockdep.c:4427 (discriminator 2))
[   10.292315][    C0]  asm_sysvec_apic_timer_interrupt (./arch/x86/include/asm/idtentry.h:674)
[   10.292316][    C0] RIP: 0010:pv_native_safe_halt (./arch/x86/include/asm/irqflags.h:48 arch/x86/kernel/paravirt.c:63)
[   10.292318][    C0] Code: 48 8b 3d 94 02 09 02 e8 1f 00 00 00 48 2b 05 58 93 a6 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 46 1b 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 02 09 02 	mov    0x2090294(%rip),%rdi        # 0x209029b
   7:	e8 1f 00 00 00       	call   0x2b
   c:	48 2b 05 58 93 a6 00 	sub    0xa69358(%rip),%rax        # 0xa6936b
  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 46 1b 00 	verw   0x1b4613(%rip)        # 0x1b463b
  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
[   10.292320][    C0] RSP: 0018:ffffffffad407cf8 EFLAGS: 00000296
[   10.292322][    C0] RAX: 000000000004f6e1 RBX: ffffffffad41c600 RCX: ffffffffaa2fa307
[   10.292323][    C0] RDX: ffffffffad41c600 RSI: ffffffffad2a7f5f RDI: ffffffffacc8f560
[   10.292324][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[   10.292325][    C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff5a80fa2
[   10.292325][    C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770
[   10.292327][    C0]  ? cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   10.292329][    C0]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4488)
[   10.292331][    C0]  default_idle (./arch/x86/include/asm/paravirt.h:62 arch/x86/kernel/process.c:768)
[   10.292333][    C0]  default_idle_call (kernel/sched/idle.c:122)
[   10.292334][    C0]  cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   10.292339][    C0]  ? arch_cpu_idle_exit+0x40/0x40
[   10.292341][    C0]  ? mark_tsc_async_resets (arch/x86/kernel/tsc_sync.c:49)
[   10.292344][    C0]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   10.292345][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   10.292347][    C0]  do_idle (kernel/sched/idle.c:355)
[   10.292349][    C0]  cpu_startup_entry (kernel/sched/idle.c:454)
[   10.292351][    C0]  rest_init (init/main.c:727)
[   10.292352][    C0]  ? __cpuidle_text_end (??:?)
[   10.292355][    C0]  ? rest_init (init/main.c:727)
[   10.292357][    C0]  ? acpi_hw_set_mode (drivers/acpi/acpica/hwacpi.c:72 (discriminator 1))
[   10.292360][    C0]  ? cpus_read_unlock (./include/linux/percpu-rwsem.h:125 (discriminator 1) kernel/cpu.c:502 (discriminator 1))
[   10.292362][    C0]  ? acpi_enable (drivers/acpi/acpica/evxfevnt.c:47)
[   10.292364][    C0]  start_kernel (init/main.c:1185)
[   10.292365][    C0]  x86_64_start_reservations (arch/x86/kernel/head64.c:310)
[   10.292367][    C0]  x86_64_start_kernel (arch/x86/kernel/head64.c:291)
[   10.292369][    C0]  common_startup_64 (arch/x86/kernel/head_64.S:418)
| [   10.292385][    C0] softirqs last disabled at (325347): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
| [   10.292387][    C0] Preemption disabled at:
| [   10.292387][    C0] schedule_preempt_disabled (kernel/sched/core.c:7420)
| [   10.292392][    C0] Tainted: [W]=WARN
[   10.292393][    C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   10.292394][    C0] Call Trace:
[   10.292394][    C0]  <IRQ>
[   10.292395][    C0]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   10.292396][    C0]  ? schedule_preempt_disabled (kernel/sched/core.c:7420)
[   10.292398][    C0]  __might_resched.cold (kernel/sched/core.c:9234)
[   10.292401][    C0]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   10.292404][    C0]  ? nbcon_get_cpu_emergency_nesting (kernel/printk/nbcon.c:1424)
[   10.292406][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   10.292407][    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))
[   10.292409][    C0]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   10.292410][    C0]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   10.292413][    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)
[   10.292414][    C0]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   10.292416][    C0]  put_chars (drivers/char/virtio_console.c:1176)
[   10.292418][    C0]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   10.292420][    C0]  ? mark_lock (kernel/locking/lockdep.c:4769)
[   10.292422][    C0]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   10.292425][    C0]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   10.292427][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   10.292429][    C0]  console_emit_next_record (kernel/printk/printk.c:3183)
[   10.292431][    C0]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   10.292432][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   10.292434][    C0]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   10.292436][    C0]  console_flush_one_record (kernel/printk/printk.c:3268)
[   10.292438][    C0]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   10.292439][    C0]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   10.292441][    C0]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   10.292443][    C0]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   10.292444][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   10.292445][    C0]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   10.292447][    C0]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   10.292449][    C0]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   10.292451][    C0]  vprintk_emit (kernel/printk/printk.c:2479)
[   10.292452][    C0]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   10.292454][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   10.292456][    C0]  _printk (kernel/printk/printk.c:2504)
[   10.292458][    C0]  ? snapshot_read.cold (user.c:?)
[   10.292459][    C0]  ? ___ratelimit (lib/ratelimit.c:97 (discriminator 3))
[   10.292461][    C0]  ? idr_get_free (??:?)
[   10.292464][    C0]  bond_xfrm_update_stats.cold (drivers/net/bonding/bond_main.c:729 (discriminator 3))
[   10.292465][    C0]  xfrm_timer_handler (./include/net/xfrm.h:1730 net/xfrm/xfrm_state.c:649)
[   10.292467][    C0]  ? xfrm_state_delete (net/xfrm/xfrm_state.c:861)
[   10.292469][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   10.292470][    C0]  ? rb_erase_linked (lib/rbtree.c:459)
[   10.292472][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   10.292473][    C0]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   10.292475][    C0]  ? xfrm_state_delete (net/xfrm/xfrm_state.c:861)
[   10.292477][    C0]  __run_hrtimer (kernel/time/hrtimer.c:2067)
[   10.292479][    C0]  __hrtimer_run_queues (kernel/time/hrtimer.c:2124 (discriminator 32768))
[   10.292481][    C0]  hrtimer_run_softirq (kernel/time/hrtimer.c:2141)
[   10.292483][    C0]  handle_softirqs (kernel/softirq.c:645)
[   10.292485][    C0]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   10.292487][    C0]  ? _local_bh_enable (kernel/softirq.c:428 (discriminator 1))
[   10.292489][    C0]  __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
[   10.292491][    C0]  irq_exit_rcu (kernel/softirq.c:784)
[   10.292492][    C0]  sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1062 (discriminator 37) arch/x86/kernel/apic/apic.c:1062 (discriminator 37))
[   10.292494][    C0]  </IRQ>
[   10.292494][    C0]  <TASK>
[   10.292495][    C0]  ? lockdep_hardirqs_on_prepare.part.0 (kernel/locking/lockdep.c:470 (discriminator 2) kernel/locking/lockdep.c:4427 (discriminator 2))
[   10.292497][    C0]  asm_sysvec_apic_timer_interrupt (./arch/x86/include/asm/idtentry.h:674)
[   10.292498][    C0] RIP: 0010:pv_native_safe_halt (./arch/x86/include/asm/irqflags.h:48 arch/x86/kernel/paravirt.c:63)
[   10.292500][    C0] Code: 48 8b 3d 94 02 09 02 e8 1f 00 00 00 48 2b 05 58 93 a6 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 46 1b 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 02 09 02 	mov    0x2090294(%rip),%rdi        # 0x209029b
   7:	e8 1f 00 00 00       	call   0x2b
   c:	48 2b 05 58 93 a6 00 	sub    0xa69358(%rip),%rax        # 0xa6936b
  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 46 1b 00 	verw   0x1b4613(%rip)        # 0x1b463b
  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
[   10.292501][    C0] RSP: 0018:ffffffffad407cf8 EFLAGS: 00000296
[   10.292502][    C0] RAX: 000000000004f6e1 RBX: ffffffffad41c600 RCX: ffffffffaa2fa307
[   10.292502][    C0] RDX: ffffffffad41c600 RSI: ffffffffad2a7f5f RDI: ffffffffacc8f560
[   10.292503][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[   10.292504][    C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff5a80fa2
[   10.292504][    C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770
[   10.292506][    C0]  ? cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   10.292508][    C0]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4488)
[   10.292510][    C0]  default_idle (./arch/x86/include/asm/paravirt.h:62 arch/x86/kernel/process.c:768)
[   10.292511][    C0]  default_idle_call (kernel/sched/idle.c:122)
[   10.292513][    C0]  cpuidle_idle_call.constprop.0 (kernel/sched/idle.c:199)
[   10.292514][    C0]  ? arch_cpu_idle_exit+0x40/0x40
[   10.292516][    C0]  ? mark_tsc_async_resets (arch/x86/kernel/tsc_sync.c:49)
[   10.292518][    C0]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   10.292519][    C0]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   10.292521][    C0]  do_idle (kernel/sched/idle.c:355)
[   10.292523][    C0]  cpu_startup_entry (kernel/sched/idle.c:454)
[   10.292524][    C0]  rest_init (init/main.c:727)
[   10.292526][    C0]  ? __cpuidle_text_end (??:?)
[   10.292529][    C0]  ? rest_init (init/main.c:727)
[   10.292530][    C0]  ? acpi_hw_set_mode (drivers/acpi/acpica/hwacpi.c:72 (discriminator 1))
[   10.292532][    C0]  ? cpus_read_unlock (./include/linux/percpu-rwsem.h:125 (discriminator 1) kernel/cpu.c:502 (discriminator 1))
[   10.292533][    C0]  ? acpi_enable (drivers/acpi/acpica/evxfevnt.c:47)
[   10.292535][    C0]  start_kernel (init/main.c:1185)
[   10.292536][    C0]  x86_64_start_reservations (arch/x86/kernel/head64.c:310)
[   10.292538][    C0]  x86_64_start_kernel (arch/x86/kernel/head64.c:291)
[   10.292540][    C0]  common_startup_64 (arch/x86/kernel/head_64.S:418)
| [   11.872850][   T12] softirqs last disabled at (882): __dev_queue_xmit (./include/linux/bottom_half.h:20 (discriminator 2) ./include/linux/rcupdate.h:902 (discriminator 2) net/core/dev.c:4844 (discriminator 2))
| [   11.872852][   T12] Preemption disabled at:
| [   11.872852][   T12] vprintk_emit (kernel/printk/printk.c:2471)
| [   11.872863][   T12] Tainted: [W]=WARN
[   11.872864][   T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   11.872866][   T12] Workqueue: netns cleanup_net
[   11.872870][   T12] Call Trace:
[   11.872872][   T12]  <TASK>
[   11.872873][   T12]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   11.872877][   T12]  ? vprintk_emit (kernel/printk/printk.c:2471)
[   11.872879][   T12]  __might_resched.cold (kernel/sched/core.c:9234)
[   11.872882][   T12]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   11.872885][   T12]  ? __asan_memcpy (mm/kasan/shadow.c:106 (discriminator 1))
[   11.872888][   T12]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.872891][   T12]  __kmalloc_noprof (./include/linux/sched/mm.h:322 (discriminator 2) mm/slub.c:4636 (discriminator 2) mm/slub.c:4974 (discriminator 2) mm/slub.c:5413 (discriminator 2) mm/slub.c:5439 (discriminator 2))
[   11.872894][   T12]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   11.872896][   T12]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   11.872900][   T12]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   11.872902][   T12]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   11.872904][   T12]  put_chars (drivers/char/virtio_console.c:1176)
[   11.872906][   T12]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   11.872908][   T12]  ? desc_read (kernel/printk/printk_ringbuffer.c:500)
[   11.872910][   T12]  ? console_prepend_replay (kernel/printk/printk.c:3005)
[   11.872912][   T12]  ? desc_read (./include/linux/instrumented.h:97 ./include/linux/atomic/atomic-instrumented.h:3223 kernel/printk/printk_ringbuffer.c:552)
[   11.872914][   T12]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   11.872918][   T12]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   11.872920][   T12]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   11.872921][   T12]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.872922][   T12]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   11.872925][   T12]  console_emit_next_record (kernel/printk/printk.c:3183)
[   11.872927][   T12]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   11.872928][   T12]  ? _prb_read_valid (kernel/printk/printk_ringbuffer.c:1996)
[   11.872930][   T12]  ? __asan_memmove (mm/kasan/shadow.c:95 (discriminator 1))
[   11.872931][   T12]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.872932][   T12]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.872934][   T12]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.872935][   T12]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   11.872937][   T12]  ? console_flush_one_record (kernel/printk/printk.c:3247)
[   11.872938][   T12]  console_flush_one_record (kernel/printk/printk.c:3268)
[   11.872940][   T12]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   11.872942][   T12]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   11.872943][   T12]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   11.872945][   T12]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   11.872946][   T12]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.872948][   T12]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   11.872949][   T12]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   11.872951][   T12]  ? sync_exp_reset_tree_hotplug (kernel/rcu/tree_exp.h:98)
[   11.872953][   T12]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   11.872955][   T12]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   11.872957][   T12]  vprintk_emit (kernel/printk/printk.c:2479)
[   11.872958][   T12]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   11.872960][   T12]  ? bond_slave_netdev_event.isra.0 (drivers/net/bonding/bond_main.c:3948 (discriminator 1))
[   11.872963][   T12]  _printk (kernel/printk/printk.c:2504)
[   11.872966][   T12]  ? snapshot_read.cold (user.c:?)
[   11.872968][   T12]  ? __netdev_upper_dev_unlink (net/core/dev.c:9094)
[   11.872969][   T12]  ? netdev_name (./include/linux/netdevice.h:5709 (discriminator 1))
[   11.872972][   T12]  ? __netdev_printk (net/core/dev.c:13148 (discriminator 2))
[   11.872973][   T12]  netdev_info (net/core/dev.c:13195 (discriminator 3))
[   11.872975][   T12]  ? netdev_notice (net/core/dev.c:13194)
[   11.872977][   T12]  ? netdev_upper_dev_unlink (net/core/dev.c:9114)
[   11.872978][   T12]  ? __netdev_upper_dev_unlink (net/core/dev.c:9096)
[   11.872980][   T12]  __bond_release_one.cold (drivers/net/bonding/bond_main.c:2484 (discriminator 4))
[   11.872983][   T12]  ? __flush_work (kernel/workqueue.c:4394)
[   11.872986][   T12]  ? bond_enslave (drivers/net/bonding/bond_main.c:2331)
[   11.872990][   T12]  ? trace_hardirqs_on (kernel/trace/trace_preemptirq.c:78)
[   11.872992][   T12]  ? __local_bh_enable_ip (kernel/softirq.c:478)
[   11.872995][   T12]  ? bond_slave_netdev_event.isra.0 (drivers/net/bonding/bond_main.c:3963 (discriminator 1))
[   11.872997][   T12]  ? xfrm_dev_policy_flush (./include/linux/spinlock.h:407 net/xfrm/xfrm_policy.c:1886)
[   11.873000][   T12]  bond_netdev_event (drivers/net/bonding/bond_main.c:4090)
[   11.873001][   T12]  notifier_call_chain (kernel/notifier.c:85)
[   11.873004][   T12]  unregister_netdevice_many_notify (net/core/dev.c:2313 net/core/dev.c:2327 net/core/dev.c:12518)
[   11.873007][   T12]  ? unregister_netdevice_queued (./include/linux/list.h:419 (discriminator 3))
[   11.873009][   T12]  ? nsim_destroy (drivers/net/netdevsim/netdev.c:1193) netdevsim
[   11.873014][   T12]  ? netdev_run_todo (net/core/dev.c:11776)
[   11.873016][   T12]  ? rtnl_is_locked (net/core/rtnetlink.c:169)
[   11.873019][   T12]  unregister_netdevice_queue (net/core/dev.c:12589 net/core/dev.c:12390 net/core/dev.c:12376)
[   11.873021][   T12]  ? rtnl_net_dev_lock (./include/linux/rtnetlink.h:134 net/core/dev.c:2188)
[   11.873023][   T12]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.873024][   T12]  ? unregister_netdevice_many (net/core/dev.c:12589)
[   11.873027][   T12] nsim_destroy (./include/linux/netdevice.h:3487 drivers/net/netdevsim/netdev.c:1198) netdevsim
[   11.873029][   T12]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.873031][   T12] __nsim_dev_port_del (drivers/net/netdevsim/dev.c:1472) netdevsim
[   11.873034][   T12] nsim_dev_reload_destroy (drivers/net/netdevsim/dev.c:1486 drivers/net/netdevsim/dev.c:1710) netdevsim
[   11.873038][   T12] nsim_dev_reload_down (drivers/net/netdevsim/dev.c:963) netdevsim
[   11.873041][   T12]  devlink_reload (net/devlink/dev.c:462)
[   11.873043][   T12]  ? xas_find_conflict (./include/linux/xarray.h:1226 (discriminator 4) lib/xarray.c:208 (discriminator 4) lib/xarray.c:1571 (discriminator 4))
[   11.873046][   T12]  ? devlink_notify_unregister (net/devlink/dev.c:308)
[   11.873048][   T12]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.873049][   T12]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   11.873051][   T12]  devlink_pernet_pre_exit (net/devlink/core.c:578)
[   11.873053][   T12]  ? devlink_free (net/devlink/core.c:156 net/devlink/core.c:540)
[   11.873054][   T12]  ? lock_release (./include/trace/events/lock.h:68 (discriminator 22) kernel/locking/lockdep.c:5920 (discriminator 22))
[   11.873056][   T12]  ? _raw_spin_unlock (./include/linux/spinlock_api_smp.h:201 (discriminator 1) kernel/locking/spinlock.c:213 (discriminator 1))
[   11.873058][   T12]  ops_undo_list (net/core/net_namespace.c:161 net/core/net_namespace.c:235)
[   11.873060][   T12]  ? rtnl_net_dumpid_one (net/core/net_namespace.c:1098)
[   11.873061][   T12]  ? idr_alloc (lib/idr.c:94)
[   11.873064][   T12]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.873066][   T12]  cleanup_net (net/core/net_namespace.c:706)
[   11.873067][   T12]  ? net_passive_dec (./include/linux/llist.h:241)
[   11.873069][   T12]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   11.873071][   T12]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.873072][   T12]  process_one_work (kernel/workqueue.c:3387)
[   11.873075][   T12]  ? __queue_delayed_work (kernel/workqueue.c:2622)
[   11.873076][   T12]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   11.873079][   T12]  ? __rwlock_init (kernel/locking/spinlock_debug.c:48)
[   11.873080][   T12]  worker_thread (kernel/workqueue.c:3470 kernel/workqueue.c:3551)
[   11.873083][   T12]  ? rescuer_thread (./include/linux/list.h:419 (discriminator 3))
[   11.873084][   T12]  kthread (kernel/kthread.c:436)
[   11.873086][   T12]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   11.873088][   T12]  ? kthread_affine_preferred (kernel/kthread.c:857)
[   11.873090][   T12]  ret_from_fork (arch/x86/kernel/process.c:158)
[   11.873093][   T12]  ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/vdso/vma.c:80 (discriminator 1))
[   11.873095][   T12]  ? __switch_to (arch/x86/kernel/process_64.c:403 arch/x86/kernel/process_64.c:663)
[   11.873098][   T12]  ? kthread_affine_preferred (kernel/kthread.c:857)


Finger prints:
__irq_exit_rcu:schedule_preempt_disabled:dump_stack_lvl:__kmalloc_noprof:put_chars
mark_lock_irq:mark_lock:mark_usage:__lock_acquire:console_lock_spinning_enable
__alloc_skb:vprintk_emit:dump_stack_lvl:__kmalloc_noprof:put_chars
__dev_queue_xmit:vprintk_emit:dump_stack_lvl:__kmalloc_noprof:put_chars