------------[ cut here ]------------
WARNING: CPU: 0 PID: 1168 at net/core/stream.c:207 sk_stream_kill_queues+0x3dd/0x530 net/core/stream.c:207
Modules linked in:
CPU: 0 PID: 1168 Comm: kworker/u4:5 Not tainted 5.15.0-rc4-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Workqueue:  0x0 (krdsd)
RIP: 0010:sk_stream_kill_queues+0x3dd/0x530 net/core/stream.c:207
Code: fa 89 ee 48 89 df e8 02 ae fb ff e9 64 ff ff ff e8 c8 dc 5a fa 0f 0b e9 b2 fe ff ff e8 bc dc 5a fa 0f 0b eb c4 e8 b3 dc 5a fa <0f> 0b eb 86 4c 89 e7 e8 07 32 a2 fa eb 9e e8 00 32 a2 fa e9 5f ff
RSP: 0018:ffffc90000007ae8 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8880653aa400 RCX: 0000000000000100
RDX: ffff88801cc11c80 RSI: ffffffff871bfb5d RDI: 0000000000000003
RBP: 00000000fffffe80 R08: 0000000000000000 R09: ffff8880b9c32a0b
R10: ffffffff871bfae3 R11: 0000000000000000 R12: ffff8880653aa620
R13: ffff8880653aa550 R14: ffff8880653aa428 R15: ffff8880653aa430
FS:  0000000000000000(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f2d568a8718 CR3: 0000000073eb1000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <IRQ>
 inet_csk_destroy_sock+0x1a5/0x490 net/ipv4/inet_connection_sock.c:1012
 tcp_done+0x233/0x330 net/ipv4/tcp.c:4421
 tcp_write_err net/ipv4/tcp_timer.c:74 [inline]
 tcp_write_timeout net/ipv4/tcp_timer.c:276 [inline]
 tcp_retransmit_timer+0x20d2/0x3320 net/ipv4/tcp_timer.c:512
 tcp_write_timer_handler+0x595/0xad0 net/ipv4/tcp_timer.c:622
 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
 </IRQ>
 asm_sysvec_apic_timer_interrupt+0x12/0x20 arch/x86/include/asm/idtentry.h:638
RIP: 0010:__raw_spin_unlock_irq include/linux/spinlock_api_smp.h:169 [inline]
RIP: 0010:_raw_spin_unlock_irq+0x25/0x40 kernel/locking/spinlock.c:202
Code: 0f 1f 44 00 00 55 48 8b 74 24 08 48 89 fd 48 83 c7 18 e8 4e 2e 23 f8 48 89 ef e8 96 a4 23 f8 e8 11 06 44 f8 fb bf 01 00 00 00 <e8> e6 8f 16 f8 65 8b 05 5f f4 c8 76 85 c0 74 02 5d c3 e8 7b 49 c7
RSP: 0018:ffffc900053a7e48 EFLAGS: 00000202
RAX: 0000000000a077b5 RBX: ffff88801cc11c80 RCX: 1ffffffff1adc8e9
RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000001
RBP: ffff888010c69800 R08: 0000000000000001 R09: 0000000000000001
R10: ffffffff817d01d8 R11: 0000000000000000 R12: 0000000000000080
R13: 0000000000000000 R14: ffff88801b7a5600 R15: ffff888010c69800
 worker_thread+0x157/0x11f0 kernel/workqueue.c:2464
 kthread+0x3e5/0x4d0 kernel/kthread.c:319
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:295
----------------
Code disassembly (best guess):
   0:	0f 1f 44 00 00       	nopl   0x0(%rax,%rax,1)
   5:	55                   	push   %rbp
   6:	48 8b 74 24 08       	mov    0x8(%rsp),%rsi
   b:	48 89 fd             	mov    %rdi,%rbp
   e:	48 83 c7 18          	add    $0x18,%rdi
  12:	e8 4e 2e 23 f8       	callq  0xf8232e65
  17:	48 89 ef             	mov    %rbp,%rdi
  1a:	e8 96 a4 23 f8       	callq  0xf823a4b5
  1f:	e8 11 06 44 f8       	callq  0xf8440635
  24:	fb                   	sti
  25:	bf 01 00 00 00       	mov    $0x1,%edi
* 2a:	e8 e6 8f 16 f8       	callq  0xf8169015 <-- trapping instruction
  2f:	65 8b 05 5f f4 c8 76 	mov    %gs:0x76c8f45f(%rip),%eax        # 0x76c8f495
  36:	85 c0                	test   %eax,%eax
  38:	74 02                	je     0x3c
  3a:	5d                   	pop    %rbp
  3b:	c3                   	retq
  3c:	e8                   	.byte 0xe8
  3d:	7b 49                	jnp    0x88
  3f:	c7                   	.byte 0xc7