IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
------------[ cut here ]------------
kernel BUG at ./include/linux/skbuff.h:1406!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN
Modules linked in:
CPU: 0 PID: 6839 Comm: kworker/0:3 Not tainted 4.14.139 #35
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Workqueue: events linkwatch_event
task: ffff8880a1a080c0 task.stack: ffff8880a1298000
RIP: 0010:skb_queue_prev include/linux/skbuff.h:1406 [inline]
RIP: 0010:tcp_write_queue_prev include/net/tcp.h:1653 [inline]
RIP: 0010:tcp_write_queue_prev include/net/tcp.h:1650 [inline]
RIP: 0010:tcp_rtx_queue_tail include/net/tcp.h:1708 [inline]
RIP: 0010:tcp_fragment+0x12a7/0x13e0 net/ipv4/tcp_output.c:1284
RSP: 0018:ffff8880aee07c00 EFLAGS: 00010206
RAX: ffff8880a1a080c0 RBX: ffff888088419ac0 RCX: 1ffff11014a04c49
RDX: 0000000000000100 RSI: ffff888088419ac0 RDI: ffff888088419ac8
RBP: ffff8880aee07c58 R08: 0000000001080020 R09: ffff888088419ae8
R10: ffff88821fff8010 R11: 0000000000000001 R12: 0000000000000000
R13: 0000000000006880 R14: ffff8880a5026250 R15: 0000000001080020
FS:  0000000000000000(0000) GS:ffff8880aee00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffd9e751ff8 CR3: 000000009174e000 CR4: 00000000001406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <IRQ>
 tcp_write_wakeup+0x34c/0x5b0 net/ipv4/tcp_output.c:3708
 tcp_send_probe0+0x4b/0x3fe net/ipv4/tcp_output.c:3736
 tcp_probe_timer net/ipv4/tcp_timer.c:365 [inline]
 tcp_write_timer_handler+0x6da/0x7e0 net/ipv4/tcp_timer.c:583
 tcp_write_timer+0xd8/0x180 net/ipv4/tcp_timer.c:597
 call_timer_fn+0x161/0x670 kernel/time/timer.c:1279
 expire_timers kernel/time/timer.c:1318 [inline]
 __run_timers kernel/time/timer.c:1634 [inline]
 __run_timers kernel/time/timer.c:1602 [inline]
 run_timer_softirq+0x5b4/0x1570 kernel/time/timer.c:1647
 __do_softirq+0x244/0x9a0 kernel/softirq.c:288
 invoke_softirq kernel/softirq.c:368 [inline]
 irq_exit+0x160/0x1b0 kernel/softirq.c:409
 exiting_irq arch/x86/include/asm/apic.h:648 [inline]
 smp_apic_timer_interrupt+0x146/0x5e0 arch/x86/kernel/apic/apic.c:1064
 apic_timer_interrupt+0x96/0xa0 arch/x86/entry/entry_64.S:792
 </IRQ>
RIP: 0010:arch_local_irq_restore arch/x86/include/asm/paravirt.h:779 [inline]
RIP: 0010:console_unlock+0x9f8/0xed0 kernel/printk/printk.c:2399
RSP: 0018:ffff8880a129f870 EFLAGS: 00000297 ORIG_RAX: ffffffffffffff10
RAX: ffff8880a1a080c0 RBX: 0000000000000200 RCX: 1ffff1101434113b
RDX: 0000000000000000 RSI: ffff8880a1a089b8 RDI: 0000000000000297
RBP: ffff8880a129f900 R08: ffff8880a1a080c0 R09: ffff8880a1a089d8
R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
R13: ffffffff83a6f210 R14: ffffffff87cea710 R15: dffffc0000000000
 vprintk_emit kernel/printk/printk.c:1917 [inline]
 vprintk_emit+0x1f9/0x600 kernel/printk/printk.c:1882
 vprintk_default+0x28/0x30 kernel/printk/printk.c:1957
 vprintk_func+0x5d/0x159 kernel/printk/printk_safe.c:401
 printk+0x9e/0xbc kernel/printk/printk.c:1990
 addrconf_notify.cold+0xfb/0x12f net/ipv6/addrconf.c:3442
 notifier_call_chain+0x111/0x1b0 kernel/notifier.c:93
 __raw_notifier_call_chain kernel/notifier.c:394 [inline]
 raw_notifier_call_chain+0x2e/0x40 kernel/notifier.c:401
 call_netdevice_notifiers_info+0x56/0x70 net/core/dev.c:1671
 netdev_state_change net/core/dev.c:1318 [inline]
 netdev_state_change+0xbf/0xe0 net/core/dev.c:1312
 linkwatch_do_dev+0x8d/0xf0 net/core/link_watch.c:164
 __linkwatch_run_queue+0x271/0x4b0 net/core/link_watch.c:202
 linkwatch_event+0x40/0x60 net/core/link_watch.c:237
 process_one_work+0x863/0x1600 kernel/workqueue.c:2114
 worker_thread+0x5d9/0x1050 kernel/workqueue.c:2248
 kthread+0x319/0x430 kernel/kthread.c:232
 ret_from_fork+0x24/0x30 arch/x86/entry/entry_64.S:404
Code: 3c 02 00 0f 85 4f 01 00 00 48 8b 45 d0 ba 00 00 00 00 4c 8b b0 58 02 00 00 4c 3b 75 c0 4c 0f 44 f2 e9 e6 fc ff ff e8 49 72 35 fc <0f> 0b e8 a2 1f 5f fc e9 31 fa ff ff 48 89 df e8 f5 1e 5f fc e9 
RIP: skb_queue_prev include/linux/skbuff.h:1406 [inline] RSP: ffff8880aee07c00
RIP: tcp_write_queue_prev include/net/tcp.h:1653 [inline] RSP: ffff8880aee07c00
RIP: tcp_write_queue_prev include/net/tcp.h:1650 [inline] RSP: ffff8880aee07c00
RIP: tcp_rtx_queue_tail include/net/tcp.h:1708 [inline] RSP: ffff8880aee07c00
RIP: tcp_fragment+0x12a7/0x13e0 net/ipv4/tcp_output.c:1284 RSP: ffff8880aee07c00
---[ end trace 22c07f44f997ac1c ]---