======================================
| [   10.297841][  T186] softirqs last disabled at (21035): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767)
| [   10.297844][  T186] Preemption disabled at:
| [   10.297845][  T186] vprintk_emit (kernel/printk/printk.c:2471)
| [   10.297854][  T186] Tainted: [W]=WARN
[   10.297855][  T186] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   10.297857][  T186] Call Trace:
[   10.297859][  T186]  <TASK>
[   10.297860][  T186]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   10.297865][  T186]  ? vprintk_emit (kernel/printk/printk.c:2471)
[   10.297867][  T186]  __might_resched.cold (kernel/sched/core.c:9234)
[   10.297872][  T186]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   10.297875][  T186]  ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439)
[   10.297881][  T186]  __kmalloc_noprof (./include/linux/sched/mm.h:322 (discriminator 2) mm/slub.c:4636 (discriminator 2) mm/slub.c:4974 (discriminator 2) mm/slub.c:5413 (discriminator 2) mm/slub.c:5439 (discriminator 2))
[   10.297884][  T186]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   10.297890][  T186]  ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[   10.297892][  T186]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   10.297896][  T186]  put_chars (drivers/char/virtio_console.c:1176)
[   10.297899][  T186]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   10.297903][  T186]  ? validate_chain (kernel/locking/lockdep.c:159 kernel/locking/lockdep.c:191 kernel/locking/lockdep.c:3928)
[   10.297909][  T186]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   10.297912][  T186]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   10.297918][  T186]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   10.297921][  T186]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   10.297927][  T186]  console_emit_next_record (kernel/printk/printk.c:3183)
[   10.297931][  T186]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   10.297935][  T186]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   10.297937][  T186]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   10.297941][  T186]  console_flush_one_record (kernel/printk/printk.c:3268)
[   10.297945][  T186]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   10.297946][  T186]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   10.297952][  T186]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   10.297954][  T186]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   10.297956][  T186]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   10.297958][  T186]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   10.297969][  T186]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   10.297971][  T186]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   10.297974][  T186]  vprintk_emit (kernel/printk/printk.c:2479)
[   10.297977][  T186]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   10.297980][  T186]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   10.297982][  T186]  ? flush_tlb_mm_range (arch/x86/mm/tlb.c:1431 (discriminator 1))
[   10.297987][  T186]  _printk (kernel/printk/printk.c:2504)
[   10.297991][  T186]  ? snapshot_read.cold (user.c:?)
[   10.297994][  T186]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   10.297997][  T186]  ? netdev_name (./include/linux/netdevice.h:5709 (discriminator 1))
[   10.298000][  T186]  ? __netdev_printk (net/core/dev.c:13148 (discriminator 2))
[   10.298003][  T186]  netdev_info (net/core/dev.c:13195 (discriminator 3))
[   10.298005][  T186]  ? netdev_notice (net/core/dev.c:13194)
[   10.298010][  T186]  ? lockdep_rtnl_is_held (./include/linux/lockdep.h:249 net/core/rtnetlink.c:182)
[   10.298012][  T186]  ? bond_ipsec_del_sa_all (drivers/net/bonding/bond_main.c:603 (discriminator 3))
[   10.298019][  T186]  bond_change_active_slave.cold (drivers/net/bonding/bond_main.c:1301)
[   10.298022][  T186]  ? lockdep_rtnl_is_held (./include/linux/lockdep.h:249 net/core/rtnetlink.c:182)
[   10.298024][  T186]  ? bond_choose_primary_or_current (drivers/net/bonding/bond_main.c:1102 (discriminator 2))
[   10.298027][  T186]  ? bond_peer_notify_work_rearm (drivers/net/bonding/bond_main.c:1211)
[   10.298030][  T186]  ? static_key_slow_inc_cpuslocked (./include/linux/mutex.h:253 kernel/jump_label.c:165 kernel/jump_label.c:151)
[   10.298036][  T186]  bond_select_active_slave (drivers/net/bonding/bond_main.c:1379)
[   10.298040][  T186]  ? bond_change_active_slave (drivers/net/bonding/bond_main.c:1824)
[   10.298045][  T186]  ? static_key_slow_inc (kernel/jump_label.c:192)
[   10.298047][  T186]  bond_enslave (drivers/net/bonding/bond_main.c:2298)
[   10.298054][  T186]  ? bond_update_slave_arr (drivers/net/bonding/bond_main.c:5219 (discriminator 9))
[   10.298056][  T186]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   10.298058][  T186]  ? sync_exp_reset_tree_hotplug (kernel/rcu/tree_exp.h:98)
[   10.298060][  T186]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   10.298062][  T186]  ? trace_contention_end (./include/trace/events/lock.h:121 (discriminator 22))
[   10.298064][  T186]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   10.298067][  T186]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   10.298074][  T186]  ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1227 (discriminator 6))
[   10.298077][  T186]  ? is_bpf_text_address (./include/linux/rcupdate.h:882 kernel/bpf/core.c:751)
[   10.298084][  T186]  do_set_master (net/core/rtnetlink.c:3071)
[   10.298088][  T186]  do_setlink.isra.0 (net/core/rtnetlink.c:3273 (discriminator 1))
[   10.298092][  T186]  ? stack_trace_save (kernel/stacktrace.c:122 (discriminator 1))
[   10.298095][  T186]  ? rtnl_link_get_size (net/core/rtnetlink.c:747)
[   10.298097][  T186]  ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380)
[   10.298100][  T186]  ? stack_depot_save_flags (lib/stackdepot.c:609 (discriminator 2) lib/stackdepot.c:676 (discriminator 2))
[   10.298103][  T186]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[   10.298106][  T186]  ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:386 kernel/rcu/update.c:380)
[   10.298108][  T186]  ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2))
[   10.298111][  T186]  ? kasan_save_stack (mm/kasan/common.c:58)
[   10.298113][  T186]  ? kasan_save_stack (mm/kasan/common.c:57)
[   10.298115][  T186]  ? kasan_save_track (mm/kasan/common.c:78)
[   10.298117][  T186]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   10.298119][  T186]  ? netlink_seq_next (net/netlink/af_netlink.c:2684)
[   10.298122][  T186]  ? ___sys_sendmsg (net/socket.c:2757)
[   10.298127][  T186]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   10.298129][  T186]  ? rtnl_newlink (net/core/rtnetlink.c:80 net/core/rtnetlink.c:366 net/core/rtnetlink.c:4214)
[   10.298132][  T186]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   10.298134][  T186]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   10.298136][  T186]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   10.298137][  T186]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   10.298139][  T186]  ? trace_contention_end (./include/trace/events/lock.h:121 (discriminator 22))
[   10.298142][  T186]  ? __mutex_lock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:3188 kernel/locking/mutex.c:89 kernel/locking/mutex.c:134 kernel/locking/mutex.c:649 kernel/locking/mutex.c:821)
[   10.298143][  T186]  ? __mutex_lock (kernel/locking/mutex.c:656 (discriminator 1) kernel/locking/mutex.c:821 (discriminator 1))
[   10.298145][  T186]  ? rtnl_newlink (net/core/rtnetlink.c:80 net/core/rtnetlink.c:366 net/core/rtnetlink.c:4214)
[   10.298149][  T186]  ? ww_mutex_lock (kernel/locking/mutex.c:934)
[   10.298151][  T186]  ? nla_get_range_signed (lib/nlattr.c:270)
[   10.298157][  T186]  ? __rtnl_newlink (net/core/rtnetlink.c:4063)
[   10.298163][  T186]  rtnl_newlink (net/core/rtnetlink.c:4215)
[   10.298169][  T186]  ? rtnl_bridge_getlink (net/core/rtnetlink.c:5558)
[   10.298171][  T186]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   10.298176][  T186]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   10.298178][  T186]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   10.298180][  T186]  ? rtnl_bridge_getlink (net/core/rtnetlink.c:5558)
[   10.298183][  T186]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   10.298187][  T186]  ? rtnl_bridge_getlink (net/core/rtnetlink.c:5558)
[   10.298189][  T186]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7132)
[   10.298193][  T186]  ? rtnl_link_fill (./include/net/netlink.h:1107 (discriminator 1))
[   10.298195][  T186]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   10.298200][  T186]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   10.298202][  T186]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   10.298206][  T186]  netlink_rcv_skb (net/netlink/af_netlink.c:2556)
[   10.298207][  T186]  ? rtnl_link_fill (./include/net/netlink.h:1107 (discriminator 1))
[   10.298211][  T186]  ? netlink_ack (./include/linux/skbuff.h:2718)
[   10.298217][  T186]  ? netlink_deliver_tap (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) ./include/net/netns/generic.h:48 (discriminator 2) net/netlink/af_netlink.c:334 (discriminator 2))
[   10.298219][  T186]  ? netlink_deliver_tap (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) net/netlink/af_netlink.c:341 (discriminator 2))
[   10.298223][  T186]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   10.298227][  T186]  ? netlink_attachskb (./arch/x86/include/asm/bitops.h:202 (discriminator 1))
[   10.298230][  T186]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   10.298234][  T186]  netlink_sendmsg (net/netlink/af_netlink.c:1900)
[   10.298238][  T186]  ? netlink_unicast (./include/net/net_namespace.h:422 (discriminator 7))
[   10.298242][  T186]  ? __might_fault (mm/memory.c:7482 (discriminator 5))
[   10.298248][  T186]  ____sys_sendmsg (net/socket.c:800 (discriminator 4) net/socket.c:815 (discriminator 4) net/socket.c:2713 (discriminator 4))
[   10.298250][  T186]  ? copy_msghdr_from_user (net/socket.c:2650)
[   10.298252][  T186]  ? get_timestamp.constprop.0 (./include/linux/netdevice.h:5399)
[   10.298253][  T186]  ? move_addr_to_kernel (net/socket.c:258)
[   10.298260][  T186]  ___sys_sendmsg (net/socket.c:2767)
[   10.298263][  T186]  ? copy_msghdr_from_user (net/socket.c:2619)
[   10.298279][  T186]  __sys_sendmsg (net/socket.c:2799)
[   10.298282][  T186]  ? __sys_sendmsg_sock (net/socket.c:2780)
[   10.298288][  T186]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   10.298291][  T186]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   10.298293][  T186]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   10.298296][  T186]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   10.298299][  T186] RIP: 0033:0x7f803dabc54e
[   10.298303][  T186] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 b4 bd 00 00       	call   0xbdbc
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   10.298305][  T186] RSP: 002b:00007ffcdea8d440 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   10.298307][  T186] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f803dabc54e
[   10.298309][  T186] RDX: 0000000000000000 RSI: 00007ffcdea8d4f0 RDI: 0000000000000005
[   10.298309][  T186] RBP: 00007ffcdea8d450 R08: 0000000000000000 R09: 0000000000000000
[   10.298310][  T186] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91b64a
[   10.298311][  T186] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffcdea8dbb0
| [   11.413398][  T248] softirqs last disabled at (16210): bond_update_slave_arr (./include/linux/spinlock.h:353 drivers/net/bonding/bond_main.c:5179)
| [   11.413400][  T248] Preemption disabled at:
| [   11.413401][  T248] vprintk_emit (kernel/printk/printk.c:2471)
| [   11.413410][  T248] Tainted: [W]=WARN
[   11.413411][  T248] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   11.413414][  T248] Call Trace:
[   11.413415][  T248]  <TASK>
[   11.413417][  T248]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   11.413422][  T248]  ? vprintk_emit (kernel/printk/printk.c:2471)
[   11.413424][  T248]  __might_resched.cold (kernel/sched/core.c:9234)
[   11.413429][  T248]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   11.413433][  T248]  ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439)
[   11.413439][  T248]  __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))
[   11.413442][  T248]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   11.413448][  T248]  ? 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)
[   11.413450][  T248]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   11.413454][  T248]  put_chars (drivers/char/virtio_console.c:1176)
[   11.413457][  T248]  ? desc_read_finalized_seq (kernel/printk/printk_ringbuffer.c:1929)
[   11.413460][  T248]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   11.413468][  T248]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   11.413477][  T248]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   11.413481][  T248]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   11.413486][  T248]  console_emit_next_record (kernel/printk/printk.c:3183)
[   11.413490][  T248]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   11.413494][  T248]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.413498][  T248]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   11.413503][  T248]  console_flush_one_record (kernel/printk/printk.c:3268)
[   11.413507][  T248]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   11.413508][  T248]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   11.413514][  T248]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   11.413517][  T248]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   11.413518][  T248]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.413520][  T248]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   11.413525][  T248]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   11.413527][  T248]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   11.413530][  T248]  vprintk_emit (kernel/printk/printk.c:2479)
[   11.413533][  T248]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   11.413535][  T248]  ? __mutex_lock (kernel/locking/mutex.c:656 (discriminator 1) kernel/locking/mutex.c:821 (discriminator 1))
[   11.413539][  T248]  ? xdp_set_features_flag (./include/linux/netdevice.h:2861 net/core/xdp.c:1015)
[   11.413544][  T248]  _printk (kernel/printk/printk.c:2504)
[   11.413548][  T248]  ? snapshot_read.cold (user.c:?)
[   11.413552][  T248]  ? __mutex_unlock_slowpath (./include/linux/preempt.h:500 kernel/locking/mutex.c:999)
[   11.413554][  T248]  ? netdev_name (./include/linux/netdevice.h:5709 (discriminator 1))
[   11.413557][  T248]  ? __netdev_printk (net/core/dev.c:13148 (discriminator 2))
[   11.413561][  T248]  netdev_info (net/core/dev.c:13195 (discriminator 3))
[   11.413563][  T248]  ? netdev_notice (net/core/dev.c:13194)
[   11.413568][  T248]  ? bond_lower_state_changed (drivers/net/bonding/bond_main.c:1835)
[   11.413572][  T248]  ? __local_bh_enable_ip (kernel/softirq.c:478)
[   11.413575][  T248]  ? __local_bh_enable_ip (kernel/softirq.c:478)
[   11.413579][  T248]  bond_enslave.cold (drivers/net/bonding/bond_main.c:2342 (discriminator 7))
[   11.413588][  T248]  ? bond_update_slave_arr (drivers/net/bonding/bond_main.c:5219 (discriminator 9))
[   11.413591][  T248]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   11.413592][  T248]  ? sync_exp_reset_tree_hotplug (kernel/rcu/tree_exp.h:98)
[   11.413594][  T248]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.413596][  T248]  ? trace_contention_end (./include/trace/events/lock.h:121 (discriminator 22))
[   11.413599][  T248]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   11.413602][  T248]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   11.413609][  T248]  ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1227 (discriminator 6))
[   11.413611][  T248]  ? is_bpf_text_address (./include/linux/rcupdate.h:882 kernel/bpf/core.c:751)
[   11.413618][  T248]  do_set_master (net/core/rtnetlink.c:3071)
[   11.413622][  T248]  do_setlink.isra.0 (net/core/rtnetlink.c:3273 (discriminator 1))
[   11.413627][  T248]  ? stack_trace_save (kernel/stacktrace.c:122 (discriminator 1))
[   11.413631][  T248]  ? rtnl_link_get_size (net/core/rtnetlink.c:747)
[   11.413632][  T248]  ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380)
[   11.413636][  T248]  ? stack_depot_save_flags (lib/stackdepot.c:609 (discriminator 2) lib/stackdepot.c:676 (discriminator 2))
[   11.413639][  T248]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[   11.413641][  T248]  ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:386 kernel/rcu/update.c:380)
[   11.413644][  T248]  ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2))
[   11.413647][  T248]  ? kasan_save_stack (mm/kasan/common.c:58)
[   11.413649][  T248]  ? kasan_save_stack (mm/kasan/common.c:57)
[   11.413650][  T248]  ? kasan_save_track (mm/kasan/common.c:78)
[   11.413653][  T248]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   11.413655][  T248]  ? netlink_seq_next (net/netlink/af_netlink.c:2684)
[   11.413658][  T248]  ? ___sys_sendmsg (net/socket.c:2757)
[   11.413663][  T248]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   11.413665][  T248]  ? rtnl_newlink (net/core/rtnetlink.c:80 net/core/rtnetlink.c:366 net/core/rtnetlink.c:4214)
[   11.413669][  T248]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.413671][  T248]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   11.413672][  T248]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.413674][  T248]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.413678][  T248]  ? trace_contention_end (./include/trace/events/lock.h:121 (discriminator 22))
[   11.413681][  T248]  ? __mutex_lock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:3188 kernel/locking/mutex.c:89 kernel/locking/mutex.c:134 kernel/locking/mutex.c:649 kernel/locking/mutex.c:821)
[   11.413682][  T248]  ? __mutex_lock (kernel/locking/mutex.c:656 (discriminator 1) kernel/locking/mutex.c:821 (discriminator 1))
[   11.413684][  T248]  ? rtnl_newlink (net/core/rtnetlink.c:80 net/core/rtnetlink.c:366 net/core/rtnetlink.c:4214)
[   11.413688][  T248]  ? ww_mutex_lock (kernel/locking/mutex.c:934)
[   11.413690][  T248]  ? nla_get_range_signed (lib/nlattr.c:270)
[   11.413696][  T248]  ? __rtnl_newlink (net/core/rtnetlink.c:4063)
[   11.413703][  T248]  rtnl_newlink (net/core/rtnetlink.c:4215)
[   11.413709][  T248]  ? rtnl_bridge_getlink (net/core/rtnetlink.c:5558)
[   11.413712][  T248]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   11.413717][  T248]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   11.413719][  T248]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   11.413721][  T248]  ? rtnl_bridge_getlink (net/core/rtnetlink.c:5558)
[   11.413724][  T248]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   11.413728][  T248]  ? rtnl_bridge_getlink (net/core/rtnetlink.c:5558)
[   11.413731][  T248]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7132)
[   11.413735][  T248]  ? rtnl_link_fill (./include/net/netlink.h:1107 (discriminator 1))
[   11.413737][  T248]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   11.413742][  T248]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   11.413744][  T248]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   11.413748][  T248]  netlink_rcv_skb (net/netlink/af_netlink.c:2556)
[   11.413750][  T248]  ? rtnl_link_fill (./include/net/netlink.h:1107 (discriminator 1))
[   11.413754][  T248]  ? netlink_ack (./include/linux/skbuff.h:2718)
[   11.413761][  T248]  ? netlink_deliver_tap (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) ./include/net/netns/generic.h:48 (discriminator 2) net/netlink/af_netlink.c:334 (discriminator 2))
[   11.413762][  T248]  ? netlink_deliver_tap (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) net/netlink/af_netlink.c:341 (discriminator 2))
[   11.413767][  T248]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   11.413771][  T248]  ? netlink_attachskb (./arch/x86/include/asm/bitops.h:202 (discriminator 1))
[   11.413774][  T248]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   11.413779][  T248]  netlink_sendmsg (net/netlink/af_netlink.c:1900)
[   11.413783][  T248]  ? netlink_unicast (./include/net/net_namespace.h:422 (discriminator 7))
[   11.413787][  T248]  ? __might_fault (mm/memory.c:7482 (discriminator 5))
[   11.413793][  T248]  ____sys_sendmsg (net/socket.c:800 (discriminator 4) net/socket.c:815 (discriminator 4) net/socket.c:2713 (discriminator 4))
[   11.413795][  T248]  ? copy_msghdr_from_user (net/socket.c:2650)
[   11.413797][  T248]  ? get_timestamp.constprop.0 (./include/linux/netdevice.h:5399)
[   11.413799][  T248]  ? move_addr_to_kernel (net/socket.c:258)
[   11.413806][  T248]  ___sys_sendmsg (net/socket.c:2767)
[   11.413809][  T248]  ? copy_msghdr_from_user (net/socket.c:2619)
[   11.413826][  T248]  __sys_sendmsg (net/socket.c:2799)
[   11.413829][  T248]  ? __sys_sendmsg_sock (net/socket.c:2780)
[   11.413836][  T248]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.413840][  T248]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   11.413842][  T248]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   11.413846][  T248]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   11.413848][  T248] RIP: 0033:0x7f745896b54e
[   11.413852][  T248] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 b4 bd 00 00       	call   0xbdbc
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   11.413854][  T248] RSP: 002b:00007ffdf9a41280 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   11.413857][  T248] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f745896b54e
[   11.413858][  T248] RDX: 0000000000000000 RSI: 00007ffdf9a41330 RDI: 0000000000000005
[   11.413859][  T248] RBP: 00007ffdf9a41290 R08: 0000000000000000 R09: 0000000000000000
[   11.413860][  T248] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91b64b
[   11.413861][  T248] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffdf9a419f0
| [   12.421487][  T295] softirqs last disabled at (20010): bond_update_slave_arr (./include/linux/spinlock.h:353 drivers/net/bonding/bond_main.c:5179)
| [   12.421489][  T295] Preemption disabled at:
| [   12.421490][  T295] vprintk_emit (kernel/printk/printk.c:2471)
| [   12.421499][  T295] Tainted: [W]=WARN
[   12.421500][  T295] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   12.421502][  T295] Call Trace:
[   12.421504][  T295]  <TASK>
[   12.421505][  T295]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   12.421511][  T295]  ? vprintk_emit (kernel/printk/printk.c:2471)
[   12.421513][  T295]  __might_resched.cold (kernel/sched/core.c:9234)
[   12.421517][  T295]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   12.421521][  T295]  ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439)
[   12.421527][  T295]  __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))
[   12.421529][  T295]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   12.421535][  T295]  ? 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)
[   12.421537][  T295]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   12.421541][  T295]  put_chars (drivers/char/virtio_console.c:1176)
[   12.421544][  T295]  ? desc_read_finalized_seq (kernel/printk/printk_ringbuffer.c:1929)
[   12.421547][  T295]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   12.421554][  T295]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   12.421562][  T295]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   12.421566][  T295]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   12.421571][  T295]  console_emit_next_record (kernel/printk/printk.c:3183)
[   12.421574][  T295]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   12.421579][  T295]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   12.421582][  T295]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   12.421587][  T295]  console_flush_one_record (kernel/printk/printk.c:3268)
[   12.421591][  T295]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   12.421592][  T295]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   12.421598][  T295]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   12.421601][  T295]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   12.421602][  T295]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   12.421605][  T295]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   12.421609][  T295]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   12.421611][  T295]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   12.421615][  T295]  vprintk_emit (kernel/printk/printk.c:2479)
[   12.421619][  T295]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   12.421620][  T295]  ? __mutex_lock (kernel/locking/mutex.c:656 (discriminator 1) kernel/locking/mutex.c:821 (discriminator 1))
[   12.421624][  T295]  ? xdp_set_features_flag (./include/linux/netdevice.h:2861 net/core/xdp.c:1015)
[   12.421630][  T295]  _printk (kernel/printk/printk.c:2504)
[   12.421634][  T295]  ? snapshot_read.cold (user.c:?)
[   12.421639][  T295]  ? __mutex_unlock_slowpath (./include/linux/preempt.h:500 kernel/locking/mutex.c:999)
[   12.421641][  T295]  ? netdev_name (./include/linux/netdevice.h:5709 (discriminator 1))
[   12.421644][  T295]  ? __netdev_printk (net/core/dev.c:13148 (discriminator 2))
[   12.421648][  T295]  netdev_info (net/core/dev.c:13195 (discriminator 3))
[   12.421650][  T295]  ? netdev_notice (net/core/dev.c:13194)
[   12.421655][  T295]  ? bond_lower_state_changed (drivers/net/bonding/bond_main.c:1835)
[   12.421659][  T295]  ? netdev_upper_dev_link (net/core/dev.c:9034)
[   12.421664][  T295]  bond_enslave.cold (drivers/net/bonding/bond_main.c:2342 (discriminator 7))
[   12.421674][  T295]  ? bond_update_slave_arr (drivers/net/bonding/bond_main.c:5219 (discriminator 9))
[   12.421678][  T295]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   12.421680][  T295]  ? sync_exp_reset_tree_hotplug (kernel/rcu/tree_exp.h:98)
[   12.421682][  T295]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   12.421684][  T295]  ? trace_contention_end (./include/trace/events/lock.h:121 (discriminator 22))
[   12.421686][  T295]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   12.421690][  T295]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   12.421697][  T295]  ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1227 (discriminator 6))
[   12.421699][  T295]  ? is_bpf_text_address (./include/linux/rcupdate.h:882 kernel/bpf/core.c:751)
[   12.421706][  T295]  do_set_master (net/core/rtnetlink.c:3071)
[   12.421711][  T295]  do_setlink.isra.0 (net/core/rtnetlink.c:3273 (discriminator 1))
[   12.421715][  T295]  ? stack_trace_save (kernel/stacktrace.c:122 (discriminator 1))
[   12.421718][  T295]  ? rtnl_link_get_size (net/core/rtnetlink.c:747)
[   12.421720][  T295]  ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380)
[   12.421723][  T295]  ? stack_depot_save_flags (lib/stackdepot.c:609 (discriminator 2) lib/stackdepot.c:676 (discriminator 2))
[   12.421726][  T295]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[   12.421729][  T295]  ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:386 kernel/rcu/update.c:380)
[   12.421731][  T295]  ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2))
[   12.421734][  T295]  ? kasan_save_stack (mm/kasan/common.c:58)
[   12.421737][  T295]  ? kasan_save_stack (mm/kasan/common.c:57)
[   12.421738][  T295]  ? kasan_save_track (mm/kasan/common.c:78)
[   12.421740][  T295]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   12.421743][  T295]  ? netlink_seq_next (net/netlink/af_netlink.c:2684)
[   12.421746][  T295]  ? ___sys_sendmsg (net/socket.c:2757)
[   12.421750][  T295]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   12.421753][  T295]  ? rtnl_newlink (net/core/rtnetlink.c:80 net/core/rtnetlink.c:366 net/core/rtnetlink.c:4214)
[   12.421756][  T295]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   12.421758][  T295]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   12.421760][  T295]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   12.421761][  T295]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   12.421763][  T295]  ? trace_contention_end (./include/trace/events/lock.h:121 (discriminator 22))
[   12.421766][  T295]  ? __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)
[   12.421768][  T295]  ? __mutex_lock (kernel/locking/mutex.c:656 (discriminator 1) kernel/locking/mutex.c:821 (discriminator 1))
[   12.421770][  T295]  ? rtnl_newlink (net/core/rtnetlink.c:80 net/core/rtnetlink.c:366 net/core/rtnetlink.c:4214)
[   12.421774][  T295]  ? ww_mutex_lock (kernel/locking/mutex.c:934)
[   12.421776][  T295]  ? nla_get_range_signed (lib/nlattr.c:270)
[   12.421782][  T295]  ? __rtnl_newlink (net/core/rtnetlink.c:4063)
[   12.421789][  T295]  rtnl_newlink (net/core/rtnetlink.c:4215)
[   12.421795][  T295]  ? rtnl_bridge_getlink (net/core/rtnetlink.c:5558)
[   12.421798][  T295]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   12.421803][  T295]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   12.421805][  T295]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   12.421808][  T295]  ? rtnl_bridge_getlink (net/core/rtnetlink.c:5558)
[   12.421810][  T295]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   12.421814][  T295]  ? rtnl_bridge_getlink (net/core/rtnetlink.c:5558)
[   12.421817][  T295]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7132)
[   12.421821][  T295]  ? rtnl_link_fill (./include/net/netlink.h:1107 (discriminator 1))
[   12.421823][  T295]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   12.421828][  T295]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   12.421830][  T295]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   12.421834][  T295]  netlink_rcv_skb (net/netlink/af_netlink.c:2556)
[   12.421836][  T295]  ? rtnl_link_fill (./include/net/netlink.h:1107 (discriminator 1))
[   12.421840][  T295]  ? netlink_ack (./include/linux/skbuff.h:2718)
[   12.421847][  T295]  ? 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))
[   12.421849][  T295]  ? 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))
[   12.421854][  T295]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   12.421858][  T295]  ? netlink_attachskb (./arch/x86/include/asm/bitops.h:202 (discriminator 1))
[   12.421861][  T295]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   12.421866][  T295]  netlink_sendmsg (net/netlink/af_netlink.c:1900)
[   12.421870][  T295]  ? netlink_unicast (./include/net/net_namespace.h:422 (discriminator 7))
[   12.421874][  T295]  ? __might_fault (mm/memory.c:7482 (discriminator 5))
[   12.421880][  T295]  ____sys_sendmsg (net/socket.c:800 (discriminator 4) net/socket.c:815 (discriminator 4) net/socket.c:2713 (discriminator 4))
[   12.421882][  T295]  ? copy_msghdr_from_user (net/socket.c:2650)
[   12.421885][  T295]  ? get_timestamp.constprop.0 (./include/linux/netdevice.h:5399)
[   12.421886][  T295]  ? move_addr_to_kernel (net/socket.c:258)
[   12.421894][  T295]  ___sys_sendmsg (net/socket.c:2767)
[   12.421897][  T295]  ? copy_msghdr_from_user (net/socket.c:2619)
[   12.421915][  T295]  __sys_sendmsg (net/socket.c:2799)
[   12.421919][  T295]  ? __sys_sendmsg_sock (net/socket.c:2780)
[   12.421926][  T295]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   12.421929][  T295]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   12.421931][  T295]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   12.421935][  T295]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   12.421937][  T295] RIP: 0033:0x7f5b6a28f54e
[   12.421941][  T295] 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
[   12.421943][  T295] RSP: 002b:00007ffe66487b00 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   12.421946][  T295] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f5b6a28f54e
[   12.421948][  T295] RDX: 0000000000000000 RSI: 00007ffe66487bb0 RDI: 0000000000000005
[   12.421949][  T295] RBP: 00007ffe66487b10 R08: 0000000000000000 R09: 0000000000000000
[   12.421950][  T295] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91b64c
[   12.421950][  T295] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffe66488270
| [   13.482126][  T253] softirqs last disabled at (5912): bond_3ad_state_machine_handler (./include/linux/spinlock.h:353 drivers/net/bonding/bond_3ad.c:2564)
| [   13.482128][  T253] Preemption disabled at:
| [   13.482129][  T253] 0x0
| [   13.482140][  T253] Tainted: [W]=WARN
[   13.482140][  T253] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   13.482142][  T253] Workqueue: bond1 bond_3ad_state_machine_handler
[   13.482146][  T253] Call Trace:
[   13.482148][  T253]  <TASK>
[   13.482149][  T253]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   13.482156][  T253]  __might_resched.cold (kernel/sched/core.c:9234)
[   13.482160][  T253]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   13.482164][  T253]  ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439)
[   13.482170][  T253]  __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))
[   13.482173][  T253]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   13.482179][  T253]  ? 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)
[   13.482181][  T253]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   13.482184][  T253]  put_chars (drivers/char/virtio_console.c:1176)
[   13.482188][  T253]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   13.482192][  T253]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[   13.482196][  T253]  ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:386 kernel/rcu/update.c:380)
[   13.482199][  T253]  ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2))
[   13.482204][  T253]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   13.482208][  T253]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   13.482210][  T253]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   13.482212][  T253]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   13.482216][  T253]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   13.482219][  T253]  ? console_emit_next_record (kernel/printk/printk.c:3095 (discriminator 2) kernel/printk/printk.c:3182 (discriminator 2))
[   13.482222][  T253]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   13.482224][  T253]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   13.482229][  T253]  console_emit_next_record (kernel/printk/printk.c:3183)
[   13.482232][  T253]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   13.482237][  T253]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   13.482239][  T253]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   13.482243][  T253]  console_flush_one_record (kernel/printk/printk.c:3268)
[   13.482247][  T253]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   13.482248][  T253]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   13.482254][  T253]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   13.482257][  T253]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   13.482258][  T253]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   13.482260][  T253]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   13.482264][  T253]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   13.482267][  T253]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   13.482270][  T253]  vprintk_emit (kernel/printk/printk.c:2479)
[   13.482273][  T253]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   13.482276][  T253]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   13.482281][  T253]  _printk (kernel/printk/printk.c:2504)
[   13.482284][  T253]  ? snapshot_read.cold (user.c:?)
[   13.482286][  T253]  ? ___ratelimit (lib/ratelimit.c:97 (discriminator 3))
[   13.482291][  T253]  ? __get_active_agg.isra.0 (drivers/net/bonding/bond_3ad.c:877 (discriminator 2))
[   13.482294][  T253]  ? idr_get_free (??:?)
[   13.482299][  T253]  ad_agg_selection_logic.cold (drivers/net/bonding/bond_3ad.c:1935 (discriminator 3))
[   13.482305][  T253]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   13.482309][  T253]  ? bond_3ad_set_carrier (drivers/net/bonding/bond_3ad.c:2862)
[   13.482311][  T253]  ? __get_first_agg.isra.0 (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:880 (discriminator 2) drivers/net/bonding/bond_3ad.c:158 (discriminator 2))
[   13.482315][  T253]  ad_port_selection_logic (drivers/net/bonding/bond_3ad.c:1727 (discriminator 1))
[   13.482320][  T253]  ? bond_3ad_unbind_slave (drivers/net/bonding/bond_3ad.c:2423)
[   13.482323][  T253]  ? ad_rx_machine (drivers/net/bonding/bond_3ad.c:595 drivers/net/bonding/bond_3ad.c:591 drivers/net/bonding/bond_3ad.c:1344)
[   13.482327][  T253]  bond_3ad_state_machine_handler (drivers/net/bonding/bond_3ad.c:2600)
[   13.482333][  T253]  ? ad_mux_machine (drivers/net/bonding/bond_3ad.c:1154)
[   13.482334][  T253]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   13.482337][  T253]  ? process_one_work (kernel/workqueue.c:1030 kernel/workqueue.c:3431)
[   13.482339][  T253]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   13.482341][  T253]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   13.482343][  T253]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   13.482345][  T253]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   13.482348][  T253]  process_one_work (kernel/workqueue.c:3387)
[   13.482355][  T253]  ? __queue_delayed_work (kernel/workqueue.c:2622)
[   13.482357][  T253]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   13.482365][  T253]  worker_thread (kernel/workqueue.c:3470 kernel/workqueue.c:3551)
[   13.482369][  T253]  ? rescuer_thread (./include/linux/list.h:419 (discriminator 3))
[   13.482371][  T253]  ? __kthread_parkme (./include/linux/instrumented.h:82 ./include/asm-generic/bitops/instrumented-non-atomic.h:141 kernel/kthread.c:272)
[   13.482374][  T253]  ? rescuer_thread (./include/linux/list.h:419 (discriminator 3))
[   13.482377][  T253]  ? rescuer_thread (./include/linux/list.h:419 (discriminator 3))
[   13.482378][  T253]  kthread (kernel/kthread.c:436)
[   13.482380][  T253]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   13.482384][  T253]  ? kthread_affine_preferred (kernel/kthread.c:857)
[   13.482387][  T253]  ret_from_fork (arch/x86/kernel/process.c:158)
[   13.482392][  T253]  ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/vdso/vma.c:80 (discriminator 1))
[   13.482395][  T253]  ? __switch_to (arch/x86/kernel/process_64.c:403 arch/x86/kernel/process_64.c:663)
[   13.482399][  T253]  ? kthread_affine_preferred (kernel/kthread.c:857)


Finger prints:
bond_3ad_state_machine_handler:dump_stack_lvl:__kmalloc_noprof:put_chars:hvc_console_print
bond_update_slave_arr:vprintk_emit:dump_stack_lvl:__kmalloc_noprof:put_chars
__irq_exit_rcu:vprintk_emit:dump_stack_lvl:__kmalloc_noprof:put_chars