------------[ cut here ]------------
kernel BUG at net/ipv4/tcp_output.c:2668!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN
Dumping ftrace buffer:
(ftrace buffer empty)
Modules linked in:
CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.9.81-g1a93831 #33
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
task: ffff8801d9b73000 task.stack: ffff8801d9b88000
RIP: 0010:[<ffffffff83279392>] [<ffffffff83279392>] __tcp_retransmit_skb+0x1882/0x1ce0 net/ipv4/tcp_output.c:2668
RSP: 0018:ffff8801db307b58 EFLAGS: 00010206
RAX: ffff8801d9b73000 RBX: 0000000000000001 RCX: ffffffff83279392
RDX: 0000000000000100 RSI: ffff8801b2ece304 RDI: ffff8801cec1852c
RBP: ffff8801db307c10 R08: ffff88021fffd05c R09: 0000000000000000
R10: ffff88021fffd058 R11: ffff88021fffd050 R12: ffff8801cec18586
R13: 000000005ac3962d R14: ffff8801cec18500 R15: ffff8801b2ece0c0
FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000a2f448 CR3: 00000001d88b2000 CR4: 0000000000160670
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Stack:
15132903cc156fdf 0000000bb9b6ec21 ffff8801b2ece0c0 0000000000000004
0000000000000000 dffffc0000000000 ffff8801c485cf30 ffff8801db307bb8
ffffffff8339ebb7 ffff8801b2ece974 ffff8801b2ece0c0 ffffffff8339e790
Call Trace:
[<ffffffff8327a019>] tcp_retransmit_skb+0x29/0x2b0 net/ipv4/tcp_output.c:2741
[<ffffffff83280abf>] tcp_retransmit_timer+0xc4f/0x22c0 net/ipv4/tcp_timer.c:507
[<ffffffff8328234e>] tcp_write_timer_handler+0x21e/0x780 net/ipv4/tcp_timer.c:591
[<ffffffff83282a0a>] tcp_write_timer+0x15a/0x170 net/ipv4/tcp_timer.c:609
[<ffffffff812a5854>] call_timer_fn+0x164/0x700 kernel/time/timer.c:1319
[<ffffffff812a7adc>] expire_timers kernel/time/timer.c:1359 [inline]
[<ffffffff812a7adc>] __run_timers kernel/time/timer.c:1658 [inline]
[<ffffffff812a7adc>] run_timer_softirq+0xe8c/0x1650 kernel/time/timer.c:1684
[<ffffffff838ba846>] __do_softirq+0x206/0x951 kernel/softirq.c:284
[<ffffffff81146c45>] invoke_softirq kernel/softirq.c:364 [inline]
[<ffffffff81146c45>] irq_exit+0x165/0x190 kernel/softirq.c:405
[<ffffffff838b945b>] exiting_irq arch/x86/include/asm/apic.h:659 [inline]
[<ffffffff838b945b>] smp_apic_timer_interrupt+0x7b/0xa0 arch/x86/kernel/apic/apic.c:960
[<ffffffff838b56e0>] apic_timer_interrupt+0xa0/0xb0 arch/x86/entry/entry_64.S:636
<EOI> [ 52.198977] [<ffffffff838b2a56>] ? native_safe_halt+0x6/0x10 arch/x86/include/asm/irqflags.h:53
[<ffffffff838b2085>] arch_safe_halt arch/x86/include/asm/paravirt.h:103 [inline]
[<ffffffff838b2085>] default_idle+0x55/0x360 arch/x86/kernel/process.c:295
[<ffffffff8106bc3a>] arch_cpu_idle+0xa/0x10 arch/x86/kernel/process.c:286
[<ffffffff838b2e96>] default_idle_call+0x36/0x60 kernel/sched/idle.c:97
[<ffffffff812266e0>] cpuidle_idle_call kernel/sched/idle.c:155 [inline]
[<ffffffff812266e0>] cpu_idle_loop kernel/sched/idle.c:248 [inline]
[<ffffffff812266e0>] cpu_startup_entry+0x2b0/0x380 kernel/sched/idle.c:303
[<ffffffff810b0243>] start_secondary+0x303/0x3e0 arch/x86/kernel/smpboot.c:254
Code: ff 48 8b 7d c0 e8 7f 54 2c fe e9 cc f8 ff ff 48 89 cf e8 b2 54 2c fe e9 aa f1 ff ff e8 88 54 2c fe e9 79 f8 ff ff e8 5e 20 0f fe <0f> 0b e8 97 54 2c fe e9 53 fb ff ff e8 8d 54 2c fe e9 1b fe ff
RIP [<ffffffff83279392>] __tcp_retransmit_skb+0x1882/0x1ce0 net/ipv4/tcp_output.c:2668
RSP <ffff8801db307b58>
---[ end trace 9a469742cba903d1 ]---