------------[ cut here ]------------
WARNING: CPU: 0 PID: 0 at net/core/stream.c:205 sk_stream_kill_queues+0x2eb/0x3d0 net/core/stream.c:205
Modules linked in:
CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.17.0-rc2-syzkaller-00181-gcff7f2237c2b #0
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014
RIP: 0010:sk_stream_kill_queues+0x2eb/0x3d0 net/core/stream.c:205
Code: 03 0f b6 04 02 84 c0 74 08 3c 03 0f 8e ec 00 00 00 8b ab 30 02 00 00 e9 60 ff ff ff e8 ae 2d 4e fa 0f 0b eb 97 e8 a5 2d 4e fa <0f> 0b eb a0 e8 9c 2d 4e fa 0f 0b e9 6a fe ff ff e8 50 74 95 fa e9
RSP: 0018:ffffc90000007c28 EFLAGS: 00010246
RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000100
RDX: ffffffff8b8bc6c0 RSI: ffffffff872a4aeb RDI: 0000000000000003
RBP: 00000000000002a9 R08: 0000000000000000 R09: 0000000000000000
R10: ffffffff872a4a8b R11: 0000000000000000 R12: ffff888021fca630
R13: ffffffff908a3f80 R14: ffff888021fca428 R15: 0000000000000000
FS: 0000000000000000(0000) GS:ffff88802ca00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000032e26000 CR3: 000000000b88e000 CR4: 0000000000150ef0
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+0x23b/0x340 net/ipv4/tcp.c:4455
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+0x67c/0xa30 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:637
irq_exit_rcu+0x5/0x20 kernel/softirq.c:649
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:default_idle+0xb/0x10 arch/x86/kernel/process.c:734
Code: ff ff e8 88 7c 72 f8 e9 24 fe ff ff e8 9e 23 fd ff cc cc cc cc cc cc cc cc cc cc cc cc cc cc eb 07 0f 00 2d a7 4e 59 00 fb f4 0f 1f 40 00 41 54 be 08 00 00 00 53 65 48 8b 1c 25 00 70 02 00
RSP: 0018:ffffffff8b807e40 EFLAGS: 00000202
RAX: 000000000033cae5 RBX: ffffffff8b8bc6c0 RCX: ffffffff894a6e51
RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000
RBP: 0000000000000000 R08: 0000000000000001 R09: ffff88802ca3ac53
R10: ffffed100594758a R11: 0000000000000000 R12: fffffbfff17178d8
R13: 0000000000000000 R14: ffffffff8d93c510 R15: 0000000000000000
default_idle_call+0x87/0xd0 kernel/sched/idle.c:112
cpuidle_idle_call kernel/sched/idle.c:194 [inline]
do_idle+0x401/0x590 kernel/sched/idle.c:306
cpu_startup_entry+0x14/0x20 kernel/sched/idle.c:403
start_kernel+0x47a/0x49b init/main.c:1138
secondary_startup_64_no_verify+0xc3/0xcb
----------------
Code disassembly (best guess), 2 bytes skipped:
0: e8 88 7c 72 f8 callq 0xf8727c8d
5: e9 24 fe ff ff jmpq 0xfffffe2e
a: e8 9e 23 fd ff callq 0xfffd23ad
f: cc int3
10: cc int3
11: cc int3
12: cc int3
13: cc int3
14: cc int3
15: cc int3
16: cc int3
17: cc int3
18: cc int3
19: cc int3
1a: cc int3
1b: cc int3
1c: cc int3
1d: eb 07 jmp 0x26
1f: 0f 00 2d a7 4e 59 00 verw 0x594ea7(%rip) # 0x594ecd
26: fb sti
27: f4 hlt
* 28: c3 retq <-- trapping instruction
29: 0f 1f 40 00 nopl 0x0(%rax)
2d: 41 54 push %r12
2f: be 08 00 00 00 mov $0x8,%esi
34: 53 push %rbx
35: 65 48 8b 1c 25 00 70 mov %gs:0x27000,%rbx
3c: 02 00