======================================
| [    9.903596][  T184] softirqs last disabled at (12496): __alloc_skb (./include/linux/bottom_half.h:20 (discriminator 2) net/core/skbuff.c:697 (discriminator 2))
| [    9.903598][  T184] Preemption disabled at:
| [    9.903598][  T184] vprintk_emit (kernel/printk/printk.c:2471)
| [    9.903608][  T184] Tainted: [W]=WARN
[    9.903609][  T184] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    9.903611][  T184] Call Trace:
[    9.903612][  T184]  <TASK>
[    9.903614][  T184]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[    9.903619][  T184]  ? vprintk_emit (kernel/printk/printk.c:2471)
[    9.903621][  T184]  __might_resched.cold (kernel/sched/core.c:9234)
[    9.903625][  T184]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[    9.903629][  T184]  ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439)
[    9.903635][  T184]  __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))
[    9.903638][  T184]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[    9.903644][  T184]  ? 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)
[    9.903646][  T184]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[    9.903650][  T184]  put_chars (drivers/char/virtio_console.c:1176)
[    9.903654][  T184]  ? __send_to_port (drivers/char/virtio_console.c:654)
[    9.903658][  T184]  ? validate_chain (kernel/locking/lockdep.c:159 kernel/locking/lockdep.c:191 kernel/locking/lockdep.c:3928)
[    9.903664][  T184]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[    9.903667][  T184]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[    9.903673][  T184]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[    9.903676][  T184]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[    9.903682][  T184]  console_emit_next_record (kernel/printk/printk.c:3183)
[    9.903686][  T184]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[    9.903690][  T184]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[    9.903692][  T184]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[    9.903697][  T184]  console_flush_one_record (kernel/printk/printk.c:3268)
[    9.903701][  T184]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[    9.903702][  T184]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[    9.903708][  T184]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[    9.903710][  T184]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[    9.903712][  T184]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[    9.903714][  T184]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[    9.903718][  T184]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[    9.903720][  T184]  ? vprintk_emit (kernel/printk/printk.c:2478)
[    9.903723][  T184]  vprintk_emit (kernel/printk/printk.c:2479)
[    9.903726][  T184]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[    9.903729][  T184]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[    9.903731][  T184]  ? flush_tlb_mm_range (arch/x86/mm/tlb.c:1431 (discriminator 1))
[    9.903736][  T184]  _printk (kernel/printk/printk.c:2504)
[    9.903740][  T184]  ? snapshot_read.cold (user.c:?)
[    9.903744][  T184]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[    9.903746][  T184]  ? netdev_name (./include/linux/netdevice.h:5709 (discriminator 1))
[    9.903749][  T184]  ? __netdev_printk (net/core/dev.c:13148 (discriminator 2))
[    9.903753][  T184]  netdev_info (net/core/dev.c:13195 (discriminator 3))
[    9.903755][  T184]  ? netdev_notice (net/core/dev.c:13194)
[    9.903760][  T184]  ? lockdep_rtnl_is_held (./include/linux/lockdep.h:249 net/core/rtnetlink.c:182)
[    9.903762][  T184]  ? bond_ipsec_del_sa_all (drivers/net/bonding/bond_main.c:603 (discriminator 3))
[    9.903769][  T184]  bond_change_active_slave.cold (drivers/net/bonding/bond_main.c:1301)
[    9.903773][  T184]  ? lockdep_rtnl_is_held (./include/linux/lockdep.h:249 net/core/rtnetlink.c:182)
[    9.903774][  T184]  ? bond_choose_primary_or_current (drivers/net/bonding/bond_main.c:1102 (discriminator 2))
[    9.903777][  T184]  ? bond_peer_notify_work_rearm (drivers/net/bonding/bond_main.c:1211)
[    9.903781][  T184]  ? static_key_slow_inc_cpuslocked (./include/linux/mutex.h:253 kernel/jump_label.c:165 kernel/jump_label.c:151)
[    9.903790][  T184]  bond_select_active_slave (drivers/net/bonding/bond_main.c:1379)
[    9.903793][  T184]  ? bond_change_active_slave (drivers/net/bonding/bond_main.c:1824)
[    9.903799][  T184]  ? static_key_slow_inc (kernel/jump_label.c:192)
[    9.903801][  T184]  bond_enslave (drivers/net/bonding/bond_main.c:2298)
[    9.903808][  T184]  ? bond_update_slave_arr (drivers/net/bonding/bond_main.c:5219 (discriminator 9))
[    9.903810][  T184]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[    9.903812][  T184]  ? sync_exp_reset_tree_hotplug (kernel/rcu/tree_exp.h:98)
[    9.903814][  T184]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[    9.903816][  T184]  ? trace_contention_end (./include/trace/events/lock.h:121 (discriminator 22))
[    9.903818][  T184]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[    9.903821][  T184]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[    9.903828][  T184]  ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1227 (discriminator 6))
[    9.903831][  T184]  ? is_bpf_text_address (./include/linux/rcupdate.h:882 kernel/bpf/core.c:751)
[    9.903838][  T184]  do_set_master (net/core/rtnetlink.c:3071)
[    9.903842][  T184]  do_setlink.isra.0 (net/core/rtnetlink.c:3273 (discriminator 1))
[    9.903846][  T184]  ? stack_trace_save (kernel/stacktrace.c:122 (discriminator 1))
[    9.903850][  T184]  ? rtnl_link_get_size (net/core/rtnetlink.c:747)
[    9.903852][  T184]  ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380)
[    9.903855][  T184]  ? stack_depot_save_flags (lib/stackdepot.c:609 (discriminator 2) lib/stackdepot.c:676 (discriminator 2))
[    9.903858][  T184]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[    9.903860][  T184]  ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:386 kernel/rcu/update.c:380)
[    9.903863][  T184]  ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2))
[    9.903866][  T184]  ? kasan_save_stack (mm/kasan/common.c:58)
[    9.903868][  T184]  ? kasan_save_stack (mm/kasan/common.c:57)
[    9.903869][  T184]  ? kasan_save_track (mm/kasan/common.c:78)
[    9.903872][  T184]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[    9.903874][  T184]  ? netlink_seq_next (net/netlink/af_netlink.c:2684)
[    9.903877][  T184]  ? ___sys_sendmsg (net/socket.c:2757)
[    9.903882][  T184]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[    9.903884][  T184]  ? rtnl_newlink (net/core/rtnetlink.c:80 net/core/rtnetlink.c:366 net/core/rtnetlink.c:4214)
[    9.903887][  T184]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[    9.903889][  T184]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[    9.903891][  T184]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[    9.903893][  T184]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[    9.903895][  T184]  ? trace_contention_end (./include/trace/events/lock.h:121 (discriminator 22))
[    9.903897][  T184]  ? __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)
[    9.903899][  T184]  ? __mutex_lock (kernel/locking/mutex.c:656 (discriminator 1) kernel/locking/mutex.c:821 (discriminator 1))
[    9.903901][  T184]  ? rtnl_newlink (net/core/rtnetlink.c:80 net/core/rtnetlink.c:366 net/core/rtnetlink.c:4214)
[    9.903905][  T184]  ? ww_mutex_lock (kernel/locking/mutex.c:934)
[    9.903906][  T184]  ? nla_get_range_signed (lib/nlattr.c:270)
[    9.903913][  T184]  ? __rtnl_newlink (net/core/rtnetlink.c:4063)
[    9.903919][  T184]  rtnl_newlink (net/core/rtnetlink.c:4215)
[    9.903925][  T184]  ? rtnl_bridge_getlink (net/core/rtnetlink.c:5558)
[    9.903927][  T184]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[    9.903932][  T184]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[    9.903934][  T184]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[    9.903936][  T184]  ? rtnl_bridge_getlink (net/core/rtnetlink.c:5558)
[    9.903939][  T184]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[    9.903943][  T184]  ? rtnl_bridge_getlink (net/core/rtnetlink.c:5558)
[    9.903946][  T184]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7132)
[    9.903949][  T184]  ? rtnl_link_fill (./include/net/netlink.h:1107 (discriminator 1))
[    9.903951][  T184]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[    9.903956][  T184]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[    9.903958][  T184]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[    9.903962][  T184]  netlink_rcv_skb (net/netlink/af_netlink.c:2556)
[    9.903964][  T184]  ? rtnl_link_fill (./include/net/netlink.h:1107 (discriminator 1))
[    9.903967][  T184]  ? netlink_ack (./include/linux/skbuff.h:2718)
[    9.903974][  T184]  ? 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))
[    9.903975][  T184]  ? 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))
[    9.903980][  T184]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    9.903984][  T184]  ? netlink_attachskb (./arch/x86/include/asm/bitops.h:202 (discriminator 1))
[    9.903986][  T184]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[    9.903991][  T184]  netlink_sendmsg (net/netlink/af_netlink.c:1900)
[    9.903995][  T184]  ? netlink_unicast (./include/net/net_namespace.h:422 (discriminator 7))
[    9.903999][  T184]  ? __might_fault (mm/memory.c:7482 (discriminator 5))
[    9.904005][  T184]  ____sys_sendmsg (net/socket.c:800 (discriminator 4) net/socket.c:815 (discriminator 4) net/socket.c:2713 (discriminator 4))
[    9.904007][  T184]  ? copy_msghdr_from_user (net/socket.c:2650)
[    9.904009][  T184]  ? get_timestamp.constprop.0 (./include/linux/netdevice.h:5399)
[    9.904010][  T184]  ? move_addr_to_kernel (net/socket.c:258)
[    9.904017][  T184]  ___sys_sendmsg (net/socket.c:2767)
[    9.904020][  T184]  ? copy_msghdr_from_user (net/socket.c:2619)
[    9.904036][  T184]  __sys_sendmsg (net/socket.c:2799)
[    9.904038][  T184]  ? __sys_sendmsg_sock (net/socket.c:2780)
[    9.904045][  T184]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[    9.904048][  T184]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[    9.904050][  T184]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[    9.904053][  T184]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    9.904055][  T184] RIP: 0033:0x7f56e03ef54e
[    9.904059][  T184] 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
[    9.904061][  T184] RSP: 002b:00007ffde2490830 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    9.904063][  T184] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f56e03ef54e
[    9.904065][  T184] RDX: 0000000000000000 RSI: 00007ffde24908e0 RDI: 0000000000000005
[    9.904066][  T184] RBP: 00007ffde2490840 R08: 0000000000000000 R09: 0000000000000000
[    9.904066][  T184] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a918e2c
[    9.904067][  T184] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffde2490fa0
| [   11.180609][  T246] softirqs last disabled at (20792): bond_update_slave_arr (./include/linux/spinlock.h:353 drivers/net/bonding/bond_main.c:5179)
| [   11.180612][  T246] Preemption disabled at:
| [   11.180613][  T246] vprintk_emit (kernel/printk/printk.c:2471)
| [   11.180625][  T246] Tainted: [W]=WARN
[   11.180626][  T246] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   11.180628][  T246] Call Trace:
[   11.180631][  T246]  <TASK>
[   11.180633][  T246]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   11.180640][  T246]  ? vprintk_emit (kernel/printk/printk.c:2471)
[   11.180643][  T246]  __might_resched.cold (kernel/sched/core.c:9234)
[   11.180649][  T246]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   11.180655][  T246]  ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439)
[   11.180663][  T246]  __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))
[   11.180667][  T246]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   11.180676][  T246]  ? 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)
[   11.180679][  T246]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   11.180685][  T246]  put_chars (drivers/char/virtio_console.c:1176)
[   11.180689][  T246]  ? desc_read_finalized_seq (kernel/printk/printk_ringbuffer.c:1929)
[   11.180693][  T246]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   11.180706][  T246]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   11.180718][  T246]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   11.180724][  T246]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   11.180732][  T246]  console_emit_next_record (kernel/printk/printk.c:3183)
[   11.180738][  T246]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   11.180746][  T246]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.180751][  T246]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   11.180759][  T246]  console_flush_one_record (kernel/printk/printk.c:3268)
[   11.180766][  T246]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   11.180768][  T246]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   11.180779][  T246]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   11.180783][  T246]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   11.180787][  T246]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.180791][  T246]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   11.180798][  T246]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   11.180801][  T246]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   11.180806][  T246]  vprintk_emit (kernel/printk/printk.c:2479)
[   11.180812][  T246]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   11.180815][  T246]  ? __mutex_lock (kernel/locking/mutex.c:656 (discriminator 1) kernel/locking/mutex.c:821 (discriminator 1))
[   11.180820][  T246]  ? xdp_set_features_flag (./include/linux/netdevice.h:2861 net/core/xdp.c:1015)
[   11.180830][  T246]  _printk (kernel/printk/printk.c:2504)
[   11.180835][  T246]  ? snapshot_read.cold (user.c:?)
[   11.180843][  T246]  ? __mutex_unlock_slowpath (./include/linux/preempt.h:500 kernel/locking/mutex.c:999)
[   11.180845][  T246]  ? netdev_name (./include/linux/netdevice.h:5709 (discriminator 1))
[   11.180850][  T246]  ? __netdev_printk (net/core/dev.c:13148 (discriminator 2))
[   11.180856][  T246]  netdev_info (net/core/dev.c:13195 (discriminator 3))
[   11.180860][  T246]  ? netdev_notice (net/core/dev.c:13194)
[   11.180868][  T246]  ? bond_lower_state_changed (drivers/net/bonding/bond_main.c:1835)
[   11.180874][  T246]  ? __local_bh_enable_ip (kernel/softirq.c:478)
[   11.180879][  T246]  ? __local_bh_enable_ip (kernel/softirq.c:478)
[   11.180885][  T246]  bond_enslave.cold (drivers/net/bonding/bond_main.c:2342 (discriminator 7))
[   11.180901][  T246]  ? bond_update_slave_arr (drivers/net/bonding/bond_main.c:5219 (discriminator 9))
[   11.180905][  T246]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   11.180908][  T246]  ? sync_exp_reset_tree_hotplug (kernel/rcu/tree_exp.h:98)
[   11.180910][  T246]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.180914][  T246]  ? trace_contention_end (./include/trace/events/lock.h:121 (discriminator 22))
[   11.180918][  T246]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   11.180923][  T246]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   11.180936][  T246]  ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1227 (discriminator 6))
[   11.180938][  T246]  ? is_bpf_text_address (./include/linux/rcupdate.h:882 kernel/bpf/core.c:751)
[   11.180949][  T246]  do_set_master (net/core/rtnetlink.c:3071)
[   11.180957][  T246]  do_setlink.isra.0 (net/core/rtnetlink.c:3273 (discriminator 1))
[   11.180964][  T246]  ? stack_trace_save (kernel/stacktrace.c:122 (discriminator 1))
[   11.180969][  T246]  ? rtnl_link_get_size (net/core/rtnetlink.c:747)
[   11.180972][  T246]  ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380)
[   11.180976][  T246]  ? stack_depot_save_flags (lib/stackdepot.c:609 (discriminator 2) lib/stackdepot.c:676 (discriminator 2))
[   11.180980][  T246]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[   11.180985][  T246]  ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:386 kernel/rcu/update.c:380)
[   11.180988][  T246]  ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2))
[   11.180993][  T246]  ? kasan_save_stack (mm/kasan/common.c:58)
[   11.180996][  T246]  ? kasan_save_stack (mm/kasan/common.c:57)
[   11.180998][  T246]  ? kasan_save_track (mm/kasan/common.c:78)
[   11.181003][  T246]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   11.181006][  T246]  ? netlink_seq_next (net/netlink/af_netlink.c:2684)
[   11.181010][  T246]  ? ___sys_sendmsg (net/socket.c:2757)
[   11.181018][  T246]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   11.181021][  T246]  ? rtnl_newlink (net/core/rtnetlink.c:80 net/core/rtnetlink.c:366 net/core/rtnetlink.c:4214)
[   11.181027][  T246]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.181030][  T246]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   11.181033][  T246]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.181035][  T246]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.181038][  T246]  ? trace_contention_end (./include/trace/events/lock.h:121 (discriminator 22))
[   11.181043][  T246]  ? __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)
[   11.181045][  T246]  ? __mutex_lock (kernel/locking/mutex.c:656 (discriminator 1) kernel/locking/mutex.c:821 (discriminator 1))
[   11.181048][  T246]  ? rtnl_newlink (net/core/rtnetlink.c:80 net/core/rtnetlink.c:366 net/core/rtnetlink.c:4214)
[   11.181055][  T246]  ? ww_mutex_lock (kernel/locking/mutex.c:934)
[   11.181058][  T246]  ? nla_get_range_signed (lib/nlattr.c:270)
[   11.181069][  T246]  ? __rtnl_newlink (net/core/rtnetlink.c:4063)
[   11.181079][  T246]  rtnl_newlink (net/core/rtnetlink.c:4215)
[   11.181096][  T246]  ? rtnl_bridge_getlink (net/core/rtnetlink.c:5558)
[   11.181100][  T246]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   11.181108][  T246]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   11.181112][  T246]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   11.181115][  T246]  ? rtnl_bridge_getlink (net/core/rtnetlink.c:5558)
[   11.181119][  T246]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   11.181126][  T246]  ? rtnl_bridge_getlink (net/core/rtnetlink.c:5558)
[   11.181131][  T246]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7132)
[   11.181137][  T246]  ? rtnl_link_fill (./include/net/netlink.h:1107 (discriminator 1))
[   11.181140][  T246]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   11.181148][  T246]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   11.181152][  T246]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   11.181159][  T246]  netlink_rcv_skb (net/netlink/af_netlink.c:2556)
[   11.181162][  T246]  ? rtnl_link_fill (./include/net/netlink.h:1107 (discriminator 1))
[   11.181168][  T246]  ? netlink_ack (./include/linux/skbuff.h:2718)
[   11.181180][  T246]  ? 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))
[   11.181182][  T246]  ? 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))
[   11.181191][  T246]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   11.181198][  T246]  ? netlink_attachskb (./arch/x86/include/asm/bitops.h:202 (discriminator 1))
[   11.181202][  T246]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   11.181210][  T246]  netlink_sendmsg (net/netlink/af_netlink.c:1900)
[   11.181218][  T246]  ? netlink_unicast (./include/net/net_namespace.h:422 (discriminator 7))
[   11.181225][  T246]  ? __might_fault (mm/memory.c:7482 (discriminator 5))
[   11.181234][  T246]  ____sys_sendmsg (net/socket.c:800 (discriminator 4) net/socket.c:815 (discriminator 4) net/socket.c:2713 (discriminator 4))
[   11.181238][  T246]  ? copy_msghdr_from_user (net/socket.c:2650)
[   11.181241][  T246]  ? get_timestamp.constprop.0 (./include/linux/netdevice.h:5399)
[   11.181244][  T246]  ? move_addr_to_kernel (net/socket.c:258)
[   11.181257][  T246]  ___sys_sendmsg (net/socket.c:2767)
[   11.181262][  T246]  ? copy_msghdr_from_user (net/socket.c:2619)
[   11.181293][  T246]  __sys_sendmsg (net/socket.c:2799)
[   11.181298][  T246]  ? __sys_sendmsg_sock (net/socket.c:2780)
[   11.181310][  T246]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.181316][  T246]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   11.181319][  T246]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   11.181324][  T246]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   11.181327][  T246] RIP: 0033:0x7f19206a354e
[   11.181333][  T246] 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
[   11.181335][  T246] RSP: 002b:00007ffe0a0c4750 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   11.181339][  T246] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f19206a354e
[   11.181341][  T246] RDX: 0000000000000000 RSI: 00007ffe0a0c4800 RDI: 0000000000000005
[   11.181343][  T246] RBP: 00007ffe0a0c4760 R08: 0000000000000000 R09: 0000000000000000
[   11.181344][  T246] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a918e2d
[   11.181346][  T246] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffe0a0c4ec0
| [   12.267530][  T293] softirqs last disabled at (39130): bond_update_slave_arr (./include/linux/spinlock.h:353 drivers/net/bonding/bond_main.c:5179)
| [   12.267532][  T293] Preemption disabled at:
| [   12.267532][  T293] vprintk_emit (kernel/printk/printk.c:2471)
| [   12.267541][  T293] Tainted: [W]=WARN
[   12.267542][  T293] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   12.267544][  T293] Call Trace:
[   12.267546][  T293]  <TASK>
[   12.267547][  T293]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   12.267553][  T293]  ? vprintk_emit (kernel/printk/printk.c:2471)
[   12.267554][  T293]  __might_resched.cold (kernel/sched/core.c:9234)
[   12.267559][  T293]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   12.267563][  T293]  ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439)
[   12.267568][  T293]  __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))
[   12.267571][  T293]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   12.267577][  T293]  ? 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)
[   12.267579][  T293]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   12.267583][  T293]  put_chars (drivers/char/virtio_console.c:1176)
[   12.267585][  T293]  ? desc_read_finalized_seq (kernel/printk/printk_ringbuffer.c:1929)
[   12.267588][  T293]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   12.267595][  T293]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   12.267602][  T293]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   12.267605][  T293]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   12.267610][  T293]  console_emit_next_record (kernel/printk/printk.c:3183)
[   12.267614][  T293]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   12.267618][  T293]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   12.267621][  T293]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   12.267626][  T293]  console_flush_one_record (kernel/printk/printk.c:3268)
[   12.267629][  T293]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   12.267631][  T293]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   12.267637][  T293]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   12.267639][  T293]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   12.267641][  T293]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   12.267643][  T293]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   12.267647][  T293]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   12.267649][  T293]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   12.267652][  T293]  vprintk_emit (kernel/printk/printk.c:2479)
[   12.267655][  T293]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   12.267657][  T293]  ? __mutex_lock (kernel/locking/mutex.c:656 (discriminator 1) kernel/locking/mutex.c:821 (discriminator 1))
[   12.267661][  T293]  ? xdp_set_features_flag (./include/linux/netdevice.h:2861 net/core/xdp.c:1015)
[   12.267667][  T293]  _printk (kernel/printk/printk.c:2504)
[   12.267670][  T293]  ? snapshot_read.cold (user.c:?)
[   12.267675][  T293]  ? __mutex_unlock_slowpath (./include/linux/preempt.h:500 kernel/locking/mutex.c:999)
[   12.267676][  T293]  ? netdev_name (./include/linux/netdevice.h:5709 (discriminator 1))
[   12.267679][  T293]  ? __netdev_printk (net/core/dev.c:13148 (discriminator 2))
[   12.267683][  T293]  netdev_info (net/core/dev.c:13195 (discriminator 3))
[   12.267685][  T293]  ? netdev_notice (net/core/dev.c:13194)
[   12.267689][  T293]  ? bond_lower_state_changed (drivers/net/bonding/bond_main.c:1835)
[   12.267693][  T293]  ? netdev_upper_dev_link (net/core/dev.c:9034)
[   12.267698][  T293]  bond_enslave.cold (drivers/net/bonding/bond_main.c:2342 (discriminator 7))
[   12.267708][  T293]  ? bond_update_slave_arr (drivers/net/bonding/bond_main.c:5219 (discriminator 9))
[   12.267710][  T293]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   12.267712][  T293]  ? sync_exp_reset_tree_hotplug (kernel/rcu/tree_exp.h:98)
[   12.267713][  T293]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   12.267715][  T293]  ? trace_contention_end (./include/trace/events/lock.h:121 (discriminator 22))
[   12.267718][  T293]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   12.267721][  T293]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   12.267728][  T293]  ? _mutex_trylock_nest_lock (kernel/locking/mutex.c:1227 (discriminator 6))
[   12.267729][  T293]  ? is_bpf_text_address (./include/linux/rcupdate.h:882 kernel/bpf/core.c:751)
[   12.267736][  T293]  do_set_master (net/core/rtnetlink.c:3071)
[   12.267740][  T293]  do_setlink.isra.0 (net/core/rtnetlink.c:3273 (discriminator 1))
[   12.267744][  T293]  ? stack_trace_save (kernel/stacktrace.c:122 (discriminator 1))
[   12.267748][  T293]  ? rtnl_link_get_size (net/core/rtnetlink.c:747)
[   12.267750][  T293]  ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380)
[   12.267753][  T293]  ? stack_depot_save_flags (lib/stackdepot.c:609 (discriminator 2) lib/stackdepot.c:676 (discriminator 2))
[   12.267756][  T293]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[   12.267758][  T293]  ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:386 kernel/rcu/update.c:380)
[   12.267760][  T293]  ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2))
[   12.267763][  T293]  ? kasan_save_stack (mm/kasan/common.c:58)
[   12.267765][  T293]  ? kasan_save_stack (mm/kasan/common.c:57)
[   12.267766][  T293]  ? kasan_save_track (mm/kasan/common.c:78)
[   12.267769][  T293]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   12.267771][  T293]  ? netlink_seq_next (net/netlink/af_netlink.c:2684)
[   12.267774][  T293]  ? ___sys_sendmsg (net/socket.c:2757)
[   12.267779][  T293]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   12.267781][  T293]  ? rtnl_newlink (net/core/rtnetlink.c:80 net/core/rtnetlink.c:366 net/core/rtnetlink.c:4214)
[   12.267784][  T293]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   12.267788][  T293]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   12.267790][  T293]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   12.267791][  T293]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   12.267793][  T293]  ? trace_contention_end (./include/trace/events/lock.h:121 (discriminator 22))
[   12.267796][  T293]  ? __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)
[   12.267797][  T293]  ? __mutex_lock (kernel/locking/mutex.c:656 (discriminator 1) kernel/locking/mutex.c:821 (discriminator 1))
[   12.267799][  T293]  ? rtnl_newlink (net/core/rtnetlink.c:80 net/core/rtnetlink.c:366 net/core/rtnetlink.c:4214)
[   12.267803][  T293]  ? ww_mutex_lock (kernel/locking/mutex.c:934)
[   12.267804][  T293]  ? nla_get_range_signed (lib/nlattr.c:270)
[   12.267811][  T293]  ? __rtnl_newlink (net/core/rtnetlink.c:4063)
[   12.267816][  T293]  rtnl_newlink (net/core/rtnetlink.c:4215)
[   12.267822][  T293]  ? rtnl_bridge_getlink (net/core/rtnetlink.c:5558)
[   12.267824][  T293]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   12.267829][  T293]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   12.267831][  T293]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   12.267834][  T293]  ? rtnl_bridge_getlink (net/core/rtnetlink.c:5558)
[   12.267836][  T293]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   12.267840][  T293]  ? rtnl_bridge_getlink (net/core/rtnetlink.c:5558)
[   12.267842][  T293]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7132)
[   12.267846][  T293]  ? rtnl_link_fill (./include/net/netlink.h:1107 (discriminator 1))
[   12.267848][  T293]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   12.267853][  T293]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   12.267855][  T293]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   12.267858][  T293]  netlink_rcv_skb (net/netlink/af_netlink.c:2556)
[   12.267861][  T293]  ? rtnl_link_fill (./include/net/netlink.h:1107 (discriminator 1))
[   12.267864][  T293]  ? netlink_ack (./include/linux/skbuff.h:2718)
[   12.267870][  T293]  ? 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))
[   12.267872][  T293]  ? 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))
[   12.267876][  T293]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   12.267880][  T293]  ? netlink_attachskb (./arch/x86/include/asm/bitops.h:202 (discriminator 1))
[   12.267883][  T293]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   12.267887][  T293]  netlink_sendmsg (net/netlink/af_netlink.c:1900)
[   12.267891][  T293]  ? netlink_unicast (./include/net/net_namespace.h:422 (discriminator 7))
[   12.267895][  T293]  ? __might_fault (mm/memory.c:7482 (discriminator 5))
[   12.267901][  T293]  ____sys_sendmsg (net/socket.c:800 (discriminator 4) net/socket.c:815 (discriminator 4) net/socket.c:2713 (discriminator 4))
[   12.267903][  T293]  ? copy_msghdr_from_user (net/socket.c:2650)
[   12.267905][  T293]  ? get_timestamp.constprop.0 (./include/linux/netdevice.h:5399)
[   12.267906][  T293]  ? move_addr_to_kernel (net/socket.c:258)
[   12.267913][  T293]  ___sys_sendmsg (net/socket.c:2767)
[   12.267916][  T293]  ? copy_msghdr_from_user (net/socket.c:2619)
[   12.267931][  T293]  __sys_sendmsg (net/socket.c:2799)
[   12.267934][  T293]  ? __sys_sendmsg_sock (net/socket.c:2780)
[   12.267940][  T293]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   12.267944][  T293]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   12.267946][  T293]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   12.267949][  T293]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   12.267951][  T293] RIP: 0033:0x7f4f696a954e
[   12.267955][  T293] 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
[   12.267957][  T293] RSP: 002b:00007ffec3e73eb0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   12.267959][  T293] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f4f696a954e
[   12.267960][  T293] RDX: 0000000000000000 RSI: 00007ffec3e73f60 RDI: 0000000000000005
[   12.267961][  T293] RBP: 00007ffec3e73ec0 R08: 0000000000000000 R09: 0000000000000000
[   12.267962][  T293] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a918e2e
[   12.267963][  T293] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffec3e74620
| [   13.307811][  T343] softirqs last disabled at (23192): bond_3ad_unbind_slave (./include/linux/spinlock.h:353 drivers/net/bonding/bond_3ad.c:2337)
| [   13.307814][  T343] Preemption disabled at:
| [   13.307814][  T343] 0x0
| [   13.307825][  T343] Tainted: [W]=WARN
[   13.307826][  T343] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   13.307828][  T343] Call Trace:
[   13.307830][  T343]  <TASK>
[   13.307832][  T343]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   13.307837][  T343]  __might_resched.cold (kernel/sched/core.c:9234)
[   13.307842][  T343]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   13.307845][  T343]  ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439)
[   13.307851][  T343]  __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))
[   13.307853][  T343]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   13.307859][  T343]  ? 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)
[   13.307861][  T343]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   13.307865][  T343]  put_chars (drivers/char/virtio_console.c:1176)
[   13.307867][  T343]  ? desc_read_finalized_seq (kernel/printk/printk_ringbuffer.c:1929)
[   13.307870][  T343]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   13.307877][  T343]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   13.307884][  T343]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   13.307887][  T343]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   13.307892][  T343]  console_emit_next_record (kernel/printk/printk.c:3183)
[   13.307895][  T343]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   13.307900][  T343]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   13.307903][  T343]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   13.307907][  T343]  console_flush_one_record (kernel/printk/printk.c:3268)
[   13.307911][  T343]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   13.307912][  T343]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   13.307918][  T343]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   13.307920][  T343]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   13.307922][  T343]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   13.307924][  T343]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   13.307927][  T343]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   13.307929][  T343]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   13.307932][  T343]  vprintk_emit (kernel/printk/printk.c:2479)
[   13.307935][  T343]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   13.307937][  T343]  ? mark_held_locks (kernel/locking/lockdep.c:4341)
[   13.307940][  T343]  ? lockdep_hardirqs_on_prepare.part.0 (kernel/locking/lockdep.c:470 (discriminator 2) kernel/locking/lockdep.c:4427 (discriminator 2))
[   13.307942][  T343]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4488)
[   13.307944][  T343]  ? __local_bh_enable_ip (kernel/softirq.c:478)
[   13.307950][  T343]  _printk (kernel/printk/printk.c:2504)
[   13.307953][  T343]  ? snapshot_read.cold (user.c:?)
[   13.307955][  T343]  ? kmalloc_reserve (net/core/skbuff.c:615 (discriminator 7))
[   13.307960][  T343]  ? netdev_name (./include/linux/netdevice.h:5709 (discriminator 1))
[   13.307963][  T343]  ? __netdev_printk (net/core/dev.c:13148 (discriminator 2))
[   13.307966][  T343]  netdev_info (net/core/dev.c:13195 (discriminator 3))
[   13.307968][  T343]  ? netdev_notice (net/core/dev.c:13194)
[   13.307971][  T343]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   13.307974][  T343]  ? __netdev_alloc_skb (net/core/skbuff.c:777)
[   13.307980][  T343]  bond_3ad_unbind_slave.cold (drivers/net/bonding/bond_3ad.c:2432)
[   13.307986][  T343]  ? ad_agg_selection_logic (drivers/net/bonding/bond_3ad.c:1942 (discriminator 11))
[   13.307989][  T343]  ? sync_rcu_exp_select_cpus (./include/linux/list.h:53 (discriminator 2) kernel/rcu/tree_exp.h:470 (discriminator 2) kernel/rcu/tree_exp.h:525 (discriminator 2))
[   13.307991][  T343]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   13.307993][  T343]  ? sysfs_remove_files (fs/sysfs/file.c:515 ./include/linux/sysfs.h:780 fs/sysfs/file.c:548)
[   13.307998][  T343]  __bond_release_one (drivers/net/bonding/bond_main.c:2476)
[   13.308003][  T343]  ? bond_enslave (drivers/net/bonding/bond_main.c:2331)
[   13.308004][  T343]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   13.308009][  T343]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   13.308016][  T343]  ? lockdep_rtnl_is_held (./include/linux/lockdep.h:249 net/core/rtnetlink.c:182)
[   13.308018][  T343]  ? bond_slave_netdev_event.isra.0 (drivers/net/bonding/bond_main.c:3963 (discriminator 3))
[   13.308020][  T343]  ? lockdep_rtnl_is_held (./include/linux/lockdep.h:249 net/core/rtnetlink.c:182)
[   13.308023][  T343]  bond_netdev_event (drivers/net/bonding/bond_main.c:4090)
[   13.308025][  T343]  notifier_call_chain (kernel/notifier.c:85)
[   13.308032][  T343]  unregister_netdevice_many_notify (net/core/dev.c:2313 net/core/dev.c:2327 net/core/dev.c:12518)
[   13.308038][  T343]  ? unregister_netdevice_queued (./include/linux/list.h:419 (discriminator 3))
[   13.308039][  T343]  ? mutex_is_locked (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:3188 kernel/locking/mutex.h:48 kernel/locking/mutex.c:65)
[   13.308041][  T343]  ? rtnl_is_locked (net/core/rtnetlink.c:169)
[   13.308043][  T343]  ? unregister_netdevice_queue (net/core/dev.c:12378 (discriminator 1))
[   13.308049][  T343]  rtnl_dellink (net/core/rtnetlink.c:3652 net/core/rtnetlink.c:3694)
[   13.308051][  T343]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   13.308053][  T343]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   13.308055][  T343]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   13.308058][  T343]  ? rtnl_link_get_net_capable.constprop.0 (net/core/rtnetlink.c:2728)
[   13.308080][  T343]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   13.308082][  T343]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   13.308085][  T343]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   13.308087][  T343]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   13.308089][  T343]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   13.308099][  T343]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   13.308102][  T343]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   13.308104][  T343]  ? rtnl_link_get_net_capable.constprop.0 (net/core/rtnetlink.c:2728)
[   13.308106][  T343]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   13.308110][  T343]  ? rtnl_link_get_net_capable.constprop.0 (net/core/rtnetlink.c:2728)
[   13.308113][  T343]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7132)
[   13.308116][  T343]  ? rtnl_link_fill (./include/net/netlink.h:1107 (discriminator 1))
[   13.308118][  T343]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   13.308123][  T343]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   13.308125][  T343]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   13.308128][  T343]  netlink_rcv_skb (net/netlink/af_netlink.c:2556)
[   13.308132][  T343]  ? rtnl_link_fill (./include/net/netlink.h:1107 (discriminator 1))
[   13.308135][  T343]  ? netlink_ack (./include/linux/skbuff.h:2718)
[   13.308141][  T343]  ? 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))
[   13.308143][  T343]  ? 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))
[   13.308147][  T343]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   13.308151][  T343]  ? netlink_attachskb (./arch/x86/include/asm/bitops.h:202 (discriminator 1))
[   13.308153][  T343]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   13.308158][  T343]  netlink_sendmsg (net/netlink/af_netlink.c:1900)
[   13.308162][  T343]  ? netlink_unicast (./include/net/net_namespace.h:422 (discriminator 7))
[   13.308165][  T343]  ? __might_fault (mm/memory.c:7482 (discriminator 5))
[   13.308171][  T343]  ____sys_sendmsg (net/socket.c:800 (discriminator 4) net/socket.c:815 (discriminator 4) net/socket.c:2713 (discriminator 4))
[   13.308174][  T343]  ? copy_msghdr_from_user (net/socket.c:2650)
[   13.308176][  T343]  ? get_timestamp.constprop.0 (./include/linux/netdevice.h:5399)
[   13.308177][  T343]  ? move_addr_to_kernel (net/socket.c:258)
[   13.308184][  T343]  ___sys_sendmsg (net/socket.c:2767)
[   13.308187][  T343]  ? copy_msghdr_from_user (net/socket.c:2619)
[   13.308203][  T343]  __sys_sendmsg (net/socket.c:2799)
[   13.308206][  T343]  ? __sys_sendmsg_sock (net/socket.c:2780)
[   13.308212][  T343]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   13.308215][  T343]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   13.308217][  T343]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   13.308220][  T343]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   13.308222][  T343] RIP: 0033:0x7fb6acab954e
[   13.308224][  T343] 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
[   13.308226][  T343] RSP: 002b:00007ffe9766c870 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   13.308228][  T343] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fb6acab954e
[   13.308230][  T343] RDX: 0000000000000000 RSI: 00007ffe9766c920 RDI: 0000000000000005
[   13.308231][  T343] RBP: 00007ffe9766c880 R08: 0000000000000000 R09: 0000000000000000
[   13.308231][  T343] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a918e2f


Finger prints:
bond_update_slave_arr:vprintk_emit:dump_stack_lvl:__kmalloc_noprof:put_chars
__alloc_skb:vprintk_emit:dump_stack_lvl:__kmalloc_noprof:put_chars
bond_3ad_unbind_slave:dump_stack_lvl:__kmalloc_noprof:put_chars:hvc_console_print