======================================
| [   10.472059][  T205] softirqs last disabled at (43608): __alloc_skb (./include/linux/bottom_half.h:20 (discriminator 2) net/core/skbuff.c:697 (discriminator 2))
| [   10.472061][  T205] Preemption disabled at:
| [   10.472062][  T205] vprintk_emit (kernel/printk/printk.c:2471)
| [   10.472071][  T205] Tainted: [W]=WARN
[   10.472072][  T205] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   10.472074][  T205] Call Trace:
[   10.472076][  T205]  <TASK>
[   10.472077][  T205]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   10.472082][  T205]  ? vprintk_emit (kernel/printk/printk.c:2471)
[   10.472084][  T205]  __might_resched.cold (kernel/sched/core.c:9234)
[   10.472089][  T205]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   10.472093][  T205]  ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439)
[   10.472098][  T205]  __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))
[   10.472101][  T205]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   10.472107][  T205]  ? 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)
[   10.472109][  T205]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   10.472113][  T205]  put_chars (drivers/char/virtio_console.c:1176)
[   10.472116][  T205]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   10.472120][  T205]  ? validate_chain (kernel/locking/lockdep.c:159 kernel/locking/lockdep.c:191 kernel/locking/lockdep.c:3928)
[   10.472126][  T205]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   10.472129][  T205]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   10.472135][  T205]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   10.472138][  T205]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   10.472144][  T205]  console_emit_next_record (kernel/printk/printk.c:3183)
[   10.472147][  T205]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   10.472151][  T205]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   10.472153][  T205]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   10.472158][  T205]  console_flush_one_record (kernel/printk/printk.c:3268)
[   10.472162][  T205]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   10.472163][  T205]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   10.472169][  T205]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   10.472171][  T205]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   10.472173][  T205]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   10.472175][  T205]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   10.472179][  T205]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   10.472181][  T205]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   10.472183][  T205]  vprintk_emit (kernel/printk/printk.c:2479)
[   10.472187][  T205]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   10.472189][  T205]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   10.472191][  T205]  ? flush_tlb_mm_range (arch/x86/mm/tlb.c:1431 (discriminator 1))
[   10.472197][  T205]  _printk (kernel/printk/printk.c:2504)
[   10.472200][  T205]  ? snapshot_read.cold (user.c:?)
[   10.472204][  T205]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   10.472206][  T205]  ? netdev_name (./include/linux/netdevice.h:5709 (discriminator 1))
[   10.472209][  T205]  ? __netdev_printk (net/core/dev.c:13148 (discriminator 2))
[   10.472213][  T205]  netdev_info (net/core/dev.c:13195 (discriminator 3))
[   10.472215][  T205]  ? netdev_notice (net/core/dev.c:13194)
[   10.472220][  T205]  ? lockdep_rtnl_is_held (./include/linux/lockdep.h:249 net/core/rtnetlink.c:182)
[   10.472222][  T205]  ? bond_ipsec_del_sa_all (drivers/net/bonding/bond_main.c:603 (discriminator 3))
[   10.472228][  T205]  bond_change_active_slave.cold (drivers/net/bonding/bond_main.c:1301)
[   10.472232][  T205]  ? lockdep_rtnl_is_held (./include/linux/lockdep.h:249 net/core/rtnetlink.c:182)
[   10.472233][  T205]  ? bond_choose_primary_or_current (drivers/net/bonding/bond_main.c:1102 (discriminator 2))
[   10.472237][  T205]  ? bond_peer_notify_work_rearm (drivers/net/bonding/bond_main.c:1211)
[   10.472240][  T205]  ? static_key_slow_inc_cpuslocked (./include/linux/mutex.h:253 kernel/jump_label.c:165 kernel/jump_label.c:151)
[   10.472246][  T205]  bond_select_active_slave (drivers/net/bonding/bond_main.c:1379)
[   10.472250][  T205]  ? bond_change_active_slave (drivers/net/bonding/bond_main.c:1824)
[   10.472255][  T205]  ? static_key_slow_inc (kernel/jump_label.c:192)
[   10.472257][  T205]  bond_enslave (drivers/net/bonding/bond_main.c:2298)
[   10.472263][  T205]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   10.472266][  T205]  ? bond_update_slave_arr (drivers/net/bonding/bond_main.c:5219 (discriminator 9))
[   10.472267][  T205]  ? mark_usage (kernel/locking/lockdep.c:4690)
[   10.472269][  T205]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   10.472271][  T205]  ? __lock_acquire (kernel/locking/lockdep.c:5251 (discriminator 3))
[   10.472276][  T205]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   10.472283][  T205]  ? is_bpf_text_address (./include/linux/rcupdate.h:882 kernel/bpf/core.c:751)
[   10.472286][  T205]  ? kernel_text_address (kernel/extable.c:125 kernel/extable.c:94)
[   10.472292][  T205]  do_set_master (net/core/rtnetlink.c:3071)
[   10.472296][  T205]  do_setlink.isra.0 (net/core/rtnetlink.c:3273 (discriminator 1))
[   10.472300][  T205]  ? stack_trace_save (kernel/stacktrace.c:122 (discriminator 1))
[   10.472304][  T205]  ? rtnl_link_get_size (net/core/rtnetlink.c:747)
[   10.472306][  T205]  ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380)
[   10.472309][  T205]  ? stack_depot_save_flags (lib/stackdepot.c:609 (discriminator 2) lib/stackdepot.c:676 (discriminator 2))
[   10.472312][  T205]  ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3))
[   10.472314][  T205]  ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:386 kernel/rcu/update.c:380)
[   10.472317][  T205]  ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2))
[   10.472320][  T205]  ? kasan_save_stack (mm/kasan/common.c:58)
[   10.472322][  T205]  ? kasan_save_stack (mm/kasan/common.c:57)
[   10.472323][  T205]  ? kasan_save_track (mm/kasan/common.c:78)
[   10.472325][  T205]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   10.472328][  T205]  ? netlink_seq_next (net/netlink/af_netlink.c:2684)
[   10.472331][  T205]  ? ___sys_sendmsg (net/socket.c:2757)
[   10.472335][  T205]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   10.472337][  T205]  ? rtnl_newlink (net/core/rtnetlink.c:80 net/core/rtnetlink.c:366 net/core/rtnetlink.c:4214)
[   10.472340][  T205]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   10.472342][  T205]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   10.472344][  T205]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   10.472345][  T205]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   10.472347][  T205]  ? trace_contention_end (./include/trace/events/lock.h:121 (discriminator 22))
[   10.472350][  T205]  ? __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)
[   10.472353][  T205]  ? __mutex_lock (kernel/locking/mutex.c:656 (discriminator 1) kernel/locking/mutex.c:821 (discriminator 1))
[   10.472355][  T205]  ? rtnl_newlink (net/core/rtnetlink.c:80 net/core/rtnetlink.c:366 net/core/rtnetlink.c:4214)
[   10.472359][  T205]  ? ww_mutex_lock (kernel/locking/mutex.c:934)
[   10.472360][  T205]  ? nla_get_range_signed (lib/nlattr.c:270)
[   10.472367][  T205]  ? __rtnl_newlink (net/core/rtnetlink.c:4063)
[   10.472373][  T205]  rtnl_newlink (net/core/rtnetlink.c:4215)
[   10.472379][  T205]  ? rtnl_bridge_getlink (net/core/rtnetlink.c:5558)
[   10.472381][  T205]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   10.472386][  T205]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   10.472388][  T205]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   10.472391][  T205]  ? rtnl_bridge_getlink (net/core/rtnetlink.c:5558)
[   10.472393][  T205]  ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554)
[   10.472397][  T205]  ? rtnl_bridge_getlink (net/core/rtnetlink.c:5558)
[   10.472400][  T205]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7132)
[   10.472403][  T205]  ? rtnl_link_fill (./include/net/netlink.h:1107 (discriminator 1))
[   10.472405][  T205]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   10.472410][  T205]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   10.472412][  T205]  ? find_held_lock (kernel/locking/lockdep.c:5367)
[   10.472416][  T205]  netlink_rcv_skb (net/netlink/af_netlink.c:2556)
[   10.472418][  T205]  ? rtnl_link_fill (./include/net/netlink.h:1107 (discriminator 1))
[   10.472422][  T205]  ? netlink_ack (./include/linux/skbuff.h:2718)
[   10.472428][  T205]  ? 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))
[   10.472430][  T205]  ? 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))
[   10.472434][  T205]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   10.472438][  T205]  ? netlink_attachskb (./arch/x86/include/asm/bitops.h:202 (discriminator 1))
[   10.472441][  T205]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   10.472445][  T205]  netlink_sendmsg (net/netlink/af_netlink.c:1900)
[   10.472449][  T205]  ? netlink_unicast (./include/net/net_namespace.h:422 (discriminator 7))
[   10.472453][  T205]  ? __might_fault (mm/memory.c:7482 (discriminator 5))
[   10.472459][  T205]  ____sys_sendmsg (net/socket.c:800 (discriminator 4) net/socket.c:815 (discriminator 4) net/socket.c:2713 (discriminator 4))
[   10.472461][  T205]  ? copy_msghdr_from_user (net/socket.c:2650)
[   10.472463][  T205]  ? get_timestamp.constprop.0 (./include/linux/netdevice.h:5399)
[   10.472464][  T205]  ? move_addr_to_kernel (net/socket.c:258)
[   10.472472][  T205]  ___sys_sendmsg (net/socket.c:2767)
[   10.472474][  T205]  ? copy_msghdr_from_user (net/socket.c:2619)
[   10.472490][  T205]  __sys_sendmsg (net/socket.c:2799)
[   10.472493][  T205]  ? __sys_sendmsg_sock (net/socket.c:2780)
[   10.472499][  T205]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   10.472503][  T205]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   10.472505][  T205]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   10.472508][  T205]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   10.472510][  T205] RIP: 0033:0x7f8239e6b54e
[   10.472514][  T205] 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
[   10.472516][  T205] RSP: 002b:00007ffc2ed2bc40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   10.472518][  T205] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f8239e6b54e
[   10.472520][  T205] RDX: 0000000000000000 RSI: 00007ffc2ed2bcf0 RDI: 0000000000000005
[   10.472520][  T205] RBP: 00007ffc2ed2bc50 R08: 0000000000000000 R09: 0000000000000000
[   10.472521][  T205] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a918a91
[   10.472522][  T205] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffc2ed2c3b0
| [   11.802466][  T216] softirqs last disabled at (45654): release_sock (./include/linux/spinlock.h:353 net/core/sock.c:3858)
| [   11.802471][  T216] Preemption disabled at:
| [   11.802472][  T216] vprintk_emit (kernel/printk/printk.c:2471)
| [   11.802484][  T216] Tainted: [W]=WARN
[   11.802485][  T216] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   11.802487][  T216] Call Trace:
[   11.802489][  T216]  <TASK>
[   11.802492][  T216]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   11.802498][  T216]  ? vprintk_emit (kernel/printk/printk.c:2471)
[   11.802501][  T216]  __might_resched.cold (kernel/sched/core.c:9234)
[   11.802508][  T216]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   11.802514][  T216]  ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439)
[   11.802522][  T216]  __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))
[   11.802526][  T216]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   11.802536][  T216]  ? 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)
[   11.802539][  T216]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   11.802545][  T216]  put_chars (drivers/char/virtio_console.c:1176)
[   11.802548][  T216]  ? check_prev_add (kernel/locking/lockdep.c:3185)
[   11.802553][  T216]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   11.802559][  T216]  ? validate_chain (kernel/locking/lockdep.c:159 kernel/locking/lockdep.c:191 kernel/locking/lockdep.c:3928)
[   11.802568][  T216]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   11.802581][  T216]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   11.802586][  T216]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.802591][  T216]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   11.802599][  T216]  console_emit_next_record (kernel/printk/printk.c:3183)
[   11.802605][  T216]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   11.802613][  T216]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.802616][  T216]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   11.802623][  T216]  console_flush_one_record (kernel/printk/printk.c:3268)
[   11.802630][  T216]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   11.802633][  T216]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   11.802643][  T216]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   11.802647][  T216]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   11.802649][  T216]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.802653][  T216]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   11.802659][  T216]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   11.802662][  T216]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   11.802668][  T216]  vprintk_emit (kernel/printk/printk.c:2479)
[   11.802674][  T216]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   11.802680][  T216]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   11.802687][  T216]  _printk (kernel/printk/printk.c:2504)
[   11.802692][  T216]  ? snapshot_read.cold (user.c:?)
[   11.802694][  T216]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   11.802701][  T216]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   11.802704][  T216]  ? netdev_name (./include/linux/netdevice.h:5709 (discriminator 1))
[   11.802709][  T216]  ? __netdev_printk (net/core/dev.c:13148 (discriminator 2))
[   11.802715][  T216]  netdev_info (net/core/dev.c:13195 (discriminator 3))
[   11.802719][  T216]  ? netdev_notice (net/core/dev.c:13194)
[   11.802722][  T216]  ? lockdep_hardirqs_on_prepare.part.0 (kernel/locking/lockdep.c:470 (discriminator 2) kernel/locking/lockdep.c:4427 (discriminator 2))
[   11.802726][  T216]  ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:211 (discriminator 1) kernel/locking/spinlock.c:221 (discriminator 1))
[   11.802732][  T216]  ? ww_mutex_lock (kernel/locking/mutex.c:934)
[   11.802735][  T216]  ? lock_acquire.part.0 (kernel/locking/lockdep.c:5908 (discriminator 2))
[   11.802739][  T216]  ? ref_tracker_alloc (lib/ref_tracker.c:283)
[   11.802744][  T216]  ? packet_release (./include/linux/netdevice.h:4548 ./include/linux/netdevice.h:4565 ./include/linux/netdevice.h:4561 net/packet/af_packet.c:3176)
[   11.802747][  T216]  ? __fput (fs/file_table.c:512)
[   11.802752][  T216]  ? 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)
[   11.802757][  T216]  __dev_set_promiscuity.cold (net/core/dev.c:9672 (discriminator 3))
[   11.802764][  T216]  netif_set_promiscuity (net/core/dev.c:9699)
[   11.802771][  T216]  dev_set_promiscuity (net/core/dev_api.c:288)
[   11.802777][  T216]  packet_release (net/packet/af_packet.c:3807 net/packet/af_packet.c:3181)
[   11.802785][  T216]  ? packet_set_ring (net/packet/af_packet.c:652)
[   11.802797][  T216]  ? rwsem_down_write_slowpath (./include/linux/list.h:170)
[   11.802805][  T216]  __sock_release (net/socket.c:735)
[   11.802812][  T216]  sock_close (net/socket.c:1526 (discriminator 1))
[   11.802815][  T216]  __fput (fs/file_table.c:512)
[   11.802825][  T216]  fput_close_sync (fs/file_table.c:617)
[   11.802829][  T216]  ? alloc_file_clone (fs/file_table.c:479)
[   11.802833][  T216]  ? 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)
[   11.802840][  T216]  __x64_sys_close (fs/open.c:1560 fs/open.c:1545 fs/open.c:1545)
[   11.802844][  T216]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   11.802847][  T216]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   11.802852][  T216]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   11.802856][  T216] RIP: 0033:0x7f19b388d54e
[   11.802861][  T216] 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
[   11.802863][  T216] RSP: 002b:00007ffca0fbd550 EFLAGS: 00000202 ORIG_RAX: 0000000000000003
[   11.802867][  T216] RAX: ffffffffffffffda RBX: 00005555e1e05690 RCX: 00007f19b388d54e
[   11.802869][  T216] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005
[   11.802871][  T216] RBP: 00007ffca0fbd560 R08: 0000000000000000 R09: 0000000000000000
[   11.802872][  T216] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000
[   11.802873][  T216] R13: 0000000000000000 R14: 00005555cb8fd800 R15: 0000000000000001
| [   13.775105][  T218] softirqs last disabled at (877128): release_sock (./include/linux/spinlock.h:353 net/core/sock.c:3858)
| [   13.775108][  T218] Preemption disabled at:
| [   13.775109][  T218] vprintk_emit (kernel/printk/printk.c:2471)
| [   13.775119][  T218] Tainted: [W]=WARN
[   13.775120][  T218] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   13.775121][  T218] Call Trace:
[   13.775123][  T218]  <TASK>
[   13.775125][  T218]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   13.775130][  T218]  ? vprintk_emit (kernel/printk/printk.c:2471)
[   13.775132][  T218]  __might_resched.cold (kernel/sched/core.c:9234)
[   13.775136][  T218]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   13.775140][  T218]  ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439)
[   13.775145][  T218]  __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))
[   13.775148][  T218]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   13.775154][  T218]  ? 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)
[   13.775157][  T218]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   13.775160][  T218]  put_chars (drivers/char/virtio_console.c:1176)
[   13.775164][  T218]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   13.775167][  T218]  ? validate_chain (kernel/locking/lockdep.c:159 kernel/locking/lockdep.c:191 kernel/locking/lockdep.c:3928)
[   13.775173][  T218]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   13.775177][  T218]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   13.775182][  T218]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   13.775185][  T218]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   13.775192][  T218]  console_emit_next_record (kernel/printk/printk.c:3183)
[   13.775195][  T218]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   13.775199][  T218]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   13.775201][  T218]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   13.775205][  T218]  console_flush_one_record (kernel/printk/printk.c:3268)
[   13.775209][  T218]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   13.775210][  T218]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   13.775216][  T218]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   13.775219][  T218]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   13.775220][  T218]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   13.775222][  T218]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   13.775226][  T218]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   13.775228][  T218]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   13.775231][  T218]  vprintk_emit (kernel/printk/printk.c:2479)
[   13.775234][  T218]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   13.775236][  T218]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   13.775238][  T218]  ? init_object (mm/slub.c:1310)
[   13.775243][  T218]  _printk (kernel/printk/printk.c:2504)
[   13.775246][  T218]  ? snapshot_read.cold (user.c:?)
[   13.775250][  T218]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   13.775251][  T218]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   13.775253][  T218]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   13.775254][  T218]  ? netdev_name (./include/linux/netdevice.h:5709 (discriminator 1))
[   13.775257][  T218]  ? __netdev_printk (net/core/dev.c:13148 (discriminator 2))
[   13.775261][  T218]  netdev_info (net/core/dev.c:13195 (discriminator 3))
[   13.775263][  T218]  ? netdev_notice (net/core/dev.c:13194)
[   13.775265][  T218]  ? ww_mutex_lock (kernel/locking/mutex.c:934)
[   13.775274][  T218]  __dev_set_promiscuity.cold (net/core/dev.c:9672 (discriminator 3))
[   13.775278][  T218]  netif_set_promiscuity (net/core/dev.c:9699)
[   13.775281][  T218]  dev_set_promiscuity (net/core/dev_api.c:288)
[   13.775283][  T218]  ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 1))
[   13.775287][  T218]  packet_mc_add (net/packet/af_packet.c:3755)
[   13.775289][  T218]  ? __might_fault (mm/memory.c:7482 (discriminator 5))
[   13.775293][  T218]  ? __might_fault (mm/memory.c:7482 (discriminator 5))
[   13.775295][  T218]  ? _copy_from_user (./include/linux/instrumented.h:146 ./include/linux/uaccess.h:184 lib/usercopy.c:18)
[   13.775300][  T218]  packet_setsockopt (net/packet/af_packet.c:3840)
[   13.775304][  T218]  ? packet_bind (net/packet/af_packet.c:3341)
[   13.775307][  T218]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   13.775309][  T218]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   13.775312][  T218]  ? 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)
[   13.775313][  T218]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4488)
[   13.775316][  T218]  ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:210 (discriminator 6) kernel/locking/spinlock.c:221 (discriminator 6))
[   13.775318][  T218]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   13.775320][  T218]  ? __create_object (mm/kmemleak.c:807 (discriminator 3))
[   13.775323][  T218]  ? __raw_spin_lock_init (./include/linux/lockdep.h:135 ./include/linux/lockdep.h:142 kernel/locking/spinlock_debug.c:25)
[   13.775325][  T218]  ? lockdep_init_map_type (kernel/locking/lockdep.c:4989)
[   13.775328][  T218]  ? trace_kfree (./include/trace/events/kmem.h:97 (discriminator 22))
[   13.775331][  T218]  ? kfree (mm/slub.c:6778 (discriminator 1))
[   13.775336][  T218]  do_sock_setsockopt (net/socket.c:2397)
[   13.775340][  T218]  ? put_user_ifreq (./arch/x86/include/asm/compat.h:94 (discriminator 1))
[   13.775342][  T218]  ? fd_install (./include/linux/rcupdate.h:319 (discriminator 2) ./include/linux/rcupdate.h:971 (discriminator 2) fs/file.c:698 (discriminator 2))
[   13.775350][  T218]  __sys_setsockopt (net/socket.c:2422)
[   13.775354][  T218]  __x64_sys_setsockopt (net/socket.c:2428 net/socket.c:2425 net/socket.c:2425)
[   13.775356][  T218]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   13.775358][  T218]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4488)
[   13.775360][  T218]  ? do_syscall_64 (arch/x86/entry/syscall_64.c:81 (discriminator 44))
[   13.775361][  T218]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   13.775362][  T218]  ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3))
[   13.775365][  T218]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   13.775368][  T218] RIP: 0033:0x7f47c517e2de
[   13.775372][  T218] Code: 55 48 63 c9 48 63 ff 45 89 c9 48 89 e5 48 83 ec 08 6a 2c e8 94 72 f7 ff c9 c3 66 90 f3 0f 1e fa 49 89 ca b8 36 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 0a c3 66 0f 1f 84 00 00 00 00 00 48 8b 15 e1
All code
========
   0:	55                   	push   %rbp
   1:	48 63 c9             	movslq %ecx,%rcx
   4:	48 63 ff             	movslq %edi,%rdi
   7:	45 89 c9             	mov    %r9d,%r9d
   a:	48 89 e5             	mov    %rsp,%rbp
   d:	48 83 ec 08          	sub    $0x8,%rsp
  11:	6a 2c                	push   $0x2c
  13:	e8 94 72 f7 ff       	call   0xfffffffffff772ac
  18:	c9                   	leave
  19:	c3                   	ret
  1a:	66 90                	xchg   %ax,%ax
  1c:	f3 0f 1e fa          	endbr64
  20:	49 89 ca             	mov    %rcx,%r10
  23:	b8 36 00 00 00       	mov    $0x36,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 0a                	ja     0x3c
  32:	c3                   	ret
  33:	66 0f 1f 84 00 00 00 	nopw   0x0(%rax,%rax,1)
  3a:	00 00 
  3c:	48                   	rex.W
  3d:	8b                   	.byte 0x8b
  3e:	15                   	.byte 0x15
  3f:	e1                   	.byte 0xe1

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 0a                	ja     0x12
   8:	c3                   	ret
   9:	66 0f 1f 84 00 00 00 	nopw   0x0(%rax,%rax,1)
  10:	00 00 
  12:	48                   	rex.W
  13:	8b                   	.byte 0x8b
  14:	15                   	.byte 0x15
  15:	e1                   	.byte 0xe1
[   13.775374][  T218] RSP: 002b:00007fff245dfef8 EFLAGS: 00000202 ORIG_RAX: 0000000000000036
[   13.775377][  T218] RAX: ffffffffffffffda RBX: 00007f47c0f337e0 RCX: 00007f47c517e2de
[   13.775378][  T218] RDX: 0000000000000001 RSI: 0000000000000107 RDI: 0000000000000006
[   13.775379][  T218] RBP: 00007fff245dff80 R08: 0000000000000010 R09: 00007fff245dfe20
[   13.775380][  T218] R10: 00007f47c0f50050 R11: 0000000000000202 R12: 00007f47c0f34600
[   13.775381][  T218] R13: 0000000000000003 R14: 00007f47c0f34600 R15: 00007fff245e0258
| [   15.850530][  T218] softirqs last disabled at (883268): __dev_queue_xmit (./include/linux/bottom_half.h:20 (discriminator 2) ./include/linux/rcupdate.h:902 (discriminator 2) net/core/dev.c:4844 (discriminator 2))
| [   15.850532][  T218] Preemption disabled at:
| [   15.850533][  T218] vprintk_emit (kernel/printk/printk.c:2471)
| [   15.850542][  T218] Tainted: [W]=WARN
[   15.850543][  T218] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   15.850545][  T218] Call Trace:
[   15.850547][  T218]  <TASK>
[   15.850548][  T218]  dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120)
[   15.850553][  T218]  ? vprintk_emit (kernel/printk/printk.c:2471)
[   15.850555][  T218]  __might_resched.cold (kernel/sched/core.c:9234)
[   15.850560][  T218]  ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3))
[   15.850564][  T218]  ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439)
[   15.850569][  T218]  __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))
[   15.850572][  T218]  ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   15.850578][  T218]  ? 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)
[   15.850580][  T218]  alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429)
[   15.850584][  T218]  put_chars (drivers/char/virtio_console.c:1176)
[   15.850587][  T218]  ? __send_to_port (drivers/char/virtio_console.c:654)
[   15.850591][  T218]  ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2))
[   15.850597][  T218]  hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2))
[   15.850604][  T218]  ? hvc_write (drivers/tty/hvc/hvc_console.c:501)
[   15.850607][  T218]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   15.850611][  T218]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   15.850615][  T218]  console_emit_next_record (kernel/printk/printk.c:3183)
[   15.850619][  T218]  ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20)
[   15.850623][  T218]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   15.850625][  T218]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   15.850629][  T218]  console_flush_one_record (kernel/printk/printk.c:3268)
[   15.850633][  T218]  ? console_emit_next_record (kernel/printk/printk.c:3150)
[   15.850635][  T218]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   15.850641][  T218]  console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420)
[   15.850643][  T218]  ? console_flush_one_record (kernel/printk/printk.c:3316)
[   15.850645][  T218]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   15.850647][  T218]  ? lock_acquire (kernel/locking/lockdep.c:5913)
[   15.850651][  T218]  ? __down_trylock_console_sem (kernel/printk/printk.c:334)
[   15.850653][  T218]  ? vprintk_emit (kernel/printk/printk.c:2478)
[   15.850656][  T218]  vprintk_emit (kernel/printk/printk.c:2479)
[   15.850659][  T218]  ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126))
[   15.850662][  T218]  ? __lock_acquire (kernel/locking/lockdep.c:5254)
[   15.850666][  T218]  _printk (kernel/printk/printk.c:2504)
[   15.850670][  T218]  ? snapshot_read.cold (user.c:?)
[   15.850673][  T218]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   15.850675][  T218]  ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22))
[   15.850677][  T218]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   15.850678][  T218]  ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3))
[   15.850680][  T218]  ? netdev_name (./include/linux/netdevice.h:5709 (discriminator 1))
[   15.850683][  T218]  ? __netdev_printk (net/core/dev.c:13148 (discriminator 2))
[   15.850687][  T218]  netdev_info (net/core/dev.c:13195 (discriminator 3))
[   15.850689][  T218]  ? netdev_notice (net/core/dev.c:13194)
[   15.850692][  T218]  ? ww_mutex_lock (kernel/locking/mutex.c:934)
[   15.850697][  T218]  ? __might_fault (mm/memory.c:7482 (discriminator 5))
[   15.850703][  T218]  __dev_set_promiscuity.cold (net/core/dev.c:9672 (discriminator 3))
[   15.850708][  T218]  netif_set_promiscuity (net/core/dev.c:9699)
[   15.850711][  T218]  dev_set_promiscuity (net/core/dev_api.c:288)
[   15.850715][  T218]  packet_setsockopt (net/packet/af_packet.c:3782 net/packet/af_packet.c:3842)
[   15.850719][  T218]  ? packet_bind (net/packet/af_packet.c:3341)
[   15.850721][  T218]  ? free_object (lib/debugobjects.c:549)
[   15.850725][  T218]  ? debug_object_free (lib/debugobjects.c:1039)
[   15.850727][  T218]  ? hrtimer_sleeper_start_expires (./include/linux/hrtimer.h:247 kernel/time/hrtimer.c:2349)
[   15.850733][  T218]  ? rt_mutex_postunlock (??:?)
[   15.850736][  T218]  ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 1))
[   15.850742][  T218]  ? hrtimer_nanosleep (kernel/time/hrtimer.c:501 kernel/time/hrtimer.c:2490)
[   15.850744][  T218]  ? nanosleep_copyout (kernel/time/hrtimer.c:2406)
[   15.850747][  T218]  do_sock_setsockopt (net/socket.c:2397)
[   15.850752][  T218]  ? hrtimer_hres_workfn (kernel/time/hrtimer.c:136)
[   15.850754][  T218]  ? put_user_ifreq (./arch/x86/include/asm/compat.h:94 (discriminator 1))
[   15.850758][  T218]  ? common_nsleep_timens (kernel/time/posix-timers.c:1378)
[   15.850763][  T218]  __sys_setsockopt (net/socket.c:2422)
[   15.850768][  T218]  __x64_sys_setsockopt (net/socket.c:2428 net/socket.c:2425 net/socket.c:2425)
[   15.850770][  T218]  ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40 (discriminator 22))
[   15.850773][  T218]  ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4488)
[   15.850776][  T218]  ? do_syscall_64 (arch/x86/entry/syscall_64.c:81 (discriminator 44))
[   15.850777][  T218]  do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84)
[   15.850779][  T218]  ? irq_exit_rcu (kernel/softirq.c:786)
[   15.850783][  T218]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   15.850785][  T218] RIP: 0033:0x7f47c517e2de
[   15.850790][  T218] Code: 55 48 63 c9 48 63 ff 45 89 c9 48 89 e5 48 83 ec 08 6a 2c e8 94 72 f7 ff c9 c3 66 90 f3 0f 1e fa 49 89 ca b8 36 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 0a c3 66 0f 1f 84 00 00 00 00 00 48 8b 15 e1
All code
========
   0:	55                   	push   %rbp
   1:	48 63 c9             	movslq %ecx,%rcx
   4:	48 63 ff             	movslq %edi,%rdi
   7:	45 89 c9             	mov    %r9d,%r9d
   a:	48 89 e5             	mov    %rsp,%rbp
   d:	48 83 ec 08          	sub    $0x8,%rsp
  11:	6a 2c                	push   $0x2c
  13:	e8 94 72 f7 ff       	call   0xfffffffffff772ac
  18:	c9                   	leave
  19:	c3                   	ret
  1a:	66 90                	xchg   %ax,%ax
  1c:	f3 0f 1e fa          	endbr64
  20:	49 89 ca             	mov    %rcx,%r10
  23:	b8 36 00 00 00       	mov    $0x36,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 0a                	ja     0x3c
  32:	c3                   	ret
  33:	66 0f 1f 84 00 00 00 	nopw   0x0(%rax,%rax,1)
  3a:	00 00 
  3c:	48                   	rex.W
  3d:	8b                   	.byte 0x8b
  3e:	15                   	.byte 0x15
  3f:	e1                   	.byte 0xe1

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 0a                	ja     0x12
   8:	c3                   	ret
   9:	66 0f 1f 84 00 00 00 	nopw   0x0(%rax,%rax,1)
  10:	00 00 
  12:	48                   	rex.W
  13:	8b                   	.byte 0x8b
  14:	15                   	.byte 0x15
  15:	e1                   	.byte 0xe1
[   15.850791][  T218] RSP: 002b:00007fff245e04a8 EFLAGS: 00000202 ORIG_RAX: 0000000000000036
[   15.850794][  T218] RAX: ffffffffffffffda RBX: 00007f47c0f31df0 RCX: 00007f47c517e2de
[   15.850796][  T218] RDX: 0000000000000002 RSI: 0000000000000107 RDI: 0000000000000006
[   15.850796][  T218] RBP: 00007fff245e0530 R08: 0000000000000010 R09: 00007fff245e03d0
[   15.850797][  T218] R10: 00007f47c0f51790 R11: 0000000000000202 R12: 00007f47c0f34600


Finger prints:
release_sock:vprintk_emit:dump_stack_lvl:__kmalloc_noprof:put_chars
__alloc_skb:vprintk_emit:dump_stack_lvl:__kmalloc_noprof:put_chars
__dev_queue_xmit:vprintk_emit:dump_stack_lvl:__kmalloc_noprof:put_chars