------------[ cut here ]------------
WARNING: CPU: 0 PID: 12528 at net/core/stream.c:205 sk_stream_kill_queues+0x2ee/0x3d0 net/core/stream.c:205
Modules linked in:
CPU: 0 PID: 12528 Comm: kworker/0:19 Not tainted 5.15.0-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Workqueue: events linkwatch_event
RIP: 0010:sk_stream_kill_queues+0x2ee/0x3d0 net/core/stream.c:205
Code: 5e 41 5f e9 b4 58 5c fa e8 af 58 5c fa 89 ee 48 89 df e8 75 9a fb ff e9 64 ff ff ff e8 9b 58 5c fa 0f 0b eb 9b e8 92 58 5c fa <0f> 0b eb c7 e8 89 58 5c fa 0f 0b e9 65 fe ff ff e8 bd c2 a2 fa e9
RSP: 0018:ffffc90000007c28 EFLAGS: 00010246
RAX: 0000000000000000 RBX: 0000000000000fff RCX: 0000000000000100
RDX: ffff888021aa8000 RSI: ffffffff871b19fe RDI: 0000000000000003
RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
R10: ffffffff871b19c5 R11: 0000000000000000 R12: ffff88801ddabe18
R13: ffff88801ddabda8 R14: ffff88801ddabc28 R15: 0000000000000000
FS: 0000000000000000(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000056053042dae8 CR3: 000000004b868000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
inet_csk_destroy_sock+0x1a5/0x440 net/ipv4/inet_connection_sock.c:1012
tcp_done+0x233/0x330 net/ipv4/tcp.c:4417
tcp_write_err net/ipv4/tcp_timer.c:74 [inline]
tcp_probe_timer net/ipv4/tcp_timer.c:395 [inline]
tcp_write_timer_handler+0x447/0xbc0 net/ipv4/tcp_timer.c:626
tcp_write_timer+0xa2/0x2b0 net/ipv4/tcp_timer.c:642
call_timer_fn+0x1a5/0x6b0 kernel/time/timer.c:1421
expire_timers kernel/time/timer.c:1466 [inline]
__run_timers.part.0+0x675/0xa20 kernel/time/timer.c:1734
__run_timers kernel/time/timer.c:1715 [inline]
run_timer_softirq+0xb3/0x1d0 kernel/time/timer.c:1747
__do_softirq+0x29b/0x9c2 kernel/softirq.c:558
invoke_softirq kernel/softirq.c:432 [inline]
__irq_exit_rcu+0x123/0x180 kernel/softirq.c:636
irq_exit_rcu+0x5/0x20 kernel/softirq.c:648
sysvec_apic_timer_interrupt+0x93/0xc0 arch/x86/kernel/apic/apic.c:1097
asm_sysvec_apic_timer_interrupt+0x12/0x20 arch/x86/include/asm/idtentry.h:638
RIP: 0010:preempt_count arch/x86/include/asm/preempt.h:27 [inline]
RIP: 0010:check_kcov_mode kernel/kcov.c:163 [inline]
RIP: 0010:__sanitizer_cov_trace_pc+0x0/0x60 kernel/kcov.c:197
Code: 01 f0 4d 89 03 e9 63 fd ff ff b9 ff ff ff ff ba 08 00 00 00 4d 8b 03 48 0f bd ca 49 8b 45 00 48 63 c9 e9 64 ff ff ff 0f 1f 00 <65> 8b 05 69 fd 8a 7e 89 c1 48 8b 34 24 81 e1 00 01 00 00 65 48 8b
RSP: 0018:ffffc90003f777d8 EFLAGS: 00000293
RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
RDX: ffff888021aa8000 RSI: ffffffff815ec2fc RDI: 0000000000000003
RBP: 0000000000000000 R08: 0000000000000000 R09: ffffffff8fd39a07
R10: ffffffff815ec2f2 R11: 0000000000000000 R12: ffffffff84c8e120
R13: 0000000000000200 R14: ffffc90003f77838 R15: dffffc0000000000
console_unlock+0x6c2/0xb70 kernel/printk/printk.c:2715
vprintk_emit+0x198/0x4f0 kernel/printk/printk.c:2244
vprintk+0x80/0x90 kernel/printk/printk_safe.c:50
_printk+0xba/0xed kernel/printk/printk.c:2265
addrconf_notify.cold+0x26/0x68 net/ipv6/addrconf.c:3590
notifier_call_chain+0xb5/0x200 kernel/notifier.c:83
call_netdevice_notifiers_info+0xb5/0x130 net/core/dev.c:2002
netdev_state_change net/core/dev.c:1393 [inline]
netdev_state_change+0x100/0x130 net/core/dev.c:1386
linkwatch_do_dev+0x10e/0x150 net/core/link_watch.c:167
__linkwatch_run_queue+0x233/0x6a0 net/core/link_watch.c:213
linkwatch_event+0x4a/0x60 net/core/link_watch.c:252
process_one_work+0x9b2/0x1690 kernel/workqueue.c:2297
worker_thread+0x658/0x11f0 kernel/workqueue.c:2444
kthread+0x405/0x4f0 kernel/kthread.c:327
ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:295
----------------
Code disassembly (best guess):
0: 01 f0 add %esi,%eax
2: 4d 89 03 mov %r8,(%r11)
5: e9 63 fd ff ff jmpq 0xfffffd6d
a: b9 ff ff ff ff mov $0xffffffff,%ecx
f: ba 08 00 00 00 mov $0x8,%edx
14: 4d 8b 03 mov (%r11),%r8
17: 48 0f bd ca bsr %rdx,%rcx
1b: 49 8b 45 00 mov 0x0(%r13),%rax
1f: 48 63 c9 movslq %ecx,%rcx
22: e9 64 ff ff ff jmpq 0xffffff8b
27: 0f 1f 00 nopl (%rax)
* 2a: 65 8b 05 69 fd 8a 7e mov %gs:0x7e8afd69(%rip),%eax # 0x7e8afd9a <-- trapping instruction
31: 89 c1 mov %eax,%ecx
33: 48 8b 34 24 mov (%rsp),%rsi
37: 81 e1 00 01 00 00 and $0x100,%ecx
3d: 65 gs
3e: 48 rex.W
3f: 8b .byte 0x8b