bridge0: port 1(bridge_slave_0) entered forwarding state
IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
------------[ cut here ]------------
IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready
kernel BUG at ./include/linux/skbuff.h:1406!
IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready
invalid opcode: 0000 [#1] PREEMPT SMP KASAN
IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready
Modules linked in:
IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready
CPU: 1 PID: 6857 Comm: syz-executor285 Not tainted 4.14.141 #37
IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready
task: ffff88808b3060c0 task.stack: ffff8880a18b8000
RIP: 0010:skb_queue_prev include/linux/skbuff.h:1406 [inline]
RIP: 0010:tcp_write_queue_prev include/net/tcp.h:1650 [inline]
RIP: 0010:tcp_write_queue_prev include/net/tcp.h:1647 [inline]
RIP: 0010:tcp_rtx_queue_tail include/net/tcp.h:1705 [inline]
RIP: 0010:tcp_fragment+0x12a7/0x13e0 net/ipv4/tcp_output.c:1284
RSP: 0018:ffff8880aef07c00 EFLAGS: 00010206
RAX: ffff88808b3060c0 RBX: ffff88809ff92340 RCX: 1ffff11013e97849
RDX: 0000000000000100 RSI: ffff88809ff92340 RDI: ffff88809ff92348
RBP: ffff8880aef07c58 R08: 0000000001080020 R09: ffff88809ff92368
R10: ffff88821fff8050 R11: 0000000000000001 R12: 0000000000000000
R13: 0000000000006880 R14: ffff88809f4bc250 R15: 0000000001080020
FS:  00000000021b1880(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000020200000 CR3: 0000000099d9b000 CR4: 00000000001406e0
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:1102
 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:__raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline]
RIP: 0010:_raw_spin_unlock_irqrestore+0x95/0xe0 kernel/locking/spinlock.c:192
RSP: 0018:ffff8880a18bfd28 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff10
RAX: 1ffffffff0ee2a81 RBX: 0000000000000286 RCX: 0000000000000000
RDX: dffffc0000000000 RSI: 0000000000000001 RDI: 0000000000000286
RBP: ffff8880a18bfd38 R08: ffff88808b3060c0 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000000 R12: ffffffff89301f28
R13: ffffffff89301f20 R14: ffff8880926410b0 R15: ffff8880a18bfdd8
 debug_object_free lib/debugobjects.c:613 [inline]
 debug_object_free+0x1f4/0x3f0 lib/debugobjects.c:586
 destroy_hrtimer_on_stack kernel/time/hrtimer.c:427 [inline]
 hrtimer_nanosleep+0x23d/0x4a0 kernel/time/hrtimer.c:1549
 SYSC_nanosleep kernel/time/hrtimer.c:1566 [inline]
 SyS_nanosleep+0x11a/0x170 kernel/time/hrtimer.c:1553
 do_syscall_64+0x1e8/0x640 arch/x86/entry/common.c:292
hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
 entry_SYSCALL_64_after_hwframe+0x42/0xb7
IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready
RIP: 0033:0x446670
RSP: 002b:00007ffdd753d858 EFLAGS: 00000246 ORIG_RAX: 0000000000000023
RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000000446670
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007ffdd753d860
RBP: 00007ffdd753d900 R08: 0000000000000001 R09: 00000000021b1880
R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000e585
R13: 0000000000408a40 R14: 0000000000000000 R15: 0000000000000000
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 29 53 35 fc 
IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready
<0f> 0b e8 f2 03 
8021q: adding VLAN 0 to HW filter on device batadv0
5f fc e9 31 fa ff ff 48 89 df e8 45 03 5f fc e9 
RIP: skb_queue_prev include/linux/skbuff.h:1406 [inline] RSP: ffff8880aef07c00
RIP: tcp_write_queue_prev include/net/tcp.h:1650 [inline] RSP: ffff8880aef07c00
RIP: tcp_write_queue_prev include/net/tcp.h:1647 [inline] RSP: ffff8880aef07c00
RIP: tcp_rtx_queue_tail include/net/tcp.h:1705 [inline] RSP: ffff8880aef07c00
RIP: tcp_fragment+0x12a7/0x13e0 net/ipv4/tcp_output.c:1284 RSP: ffff8880aef07c00
---[ end trace d6a921c8ed32a9b7 ]---