------------[ cut here ]------------ WARNING: CPU: 1 PID: 22 at net/ipv4/tcp_timer.c:470 tcp_retransmit_timer+0x19df/0x3400 net/ipv4/tcp_timer.c:470 Modules linked in: CPU: 1 PID: 22 Comm: ksoftirqd/1 Not tainted 6.0.0-rc6-next-20220923-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022 RIP: 0010:tcp_retransmit_timer+0x19df/0x3400 net/ipv4/tcp_timer.c:470 Code: 03 0f b6 04 02 40 38 f0 0f 8f 9b fc ff ff 84 c0 0f 84 93 fc ff ff 48 8b 7c 24 18 e8 7b 13 0a fa e9 84 fc ff ff e8 81 cb bd f9 <0f> 0b e9 46 eb ff ff e8 75 cb bd f9 48 8b 9c 24 c8 00 00 00 48 85 RSP: 0018:ffffc900001c7a18 EFLAGS: 00010246 RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000100 RDX: ffff888011be3a80 RSI: ffffffff87bec87f RDI: ffff88807349a680 RBP: ffff88807349a400 R08: 0000000000000005 R09: 0000000000000000 R10: 0000000000000001 R11: 000000000008c07e R12: ffff88807349a530 R13: ffffffff8bc0f200 R14: 0000000000000000 R15: ffff88807349a430 FS: 0000000000000000(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000000002068e000 CR3: 000000000bc8e000 CR4: 00000000003506e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: tcp_write_timer_handler net/ipv4/tcp_timer.c:620 [inline] tcp_write_timer_handler+0x4de/0x9f0 net/ipv4/tcp_timer.c:594 tcp_write_timer+0xa2/0x2b0 net/ipv4/tcp_timer.c:637 call_timer_fn+0x1da/0x7c0 kernel/time/timer.c:1474 expire_timers kernel/time/timer.c:1519 [inline] __run_timers.part.0+0x6a2/0xaf0 kernel/time/timer.c:1790 __run_timers kernel/time/timer.c:1768 [inline] run_timer_softirq+0xb3/0x1d0 kernel/time/timer.c:1803 __do_softirq+0x1f7/0xad8 kernel/softirq.c:571 run_ksoftirqd kernel/softirq.c:934 [inline] run_ksoftirqd+0x2d/0x60 kernel/softirq.c:926 smpboot_thread_fn+0x645/0xa00 kernel/smpboot.c:164 kthread+0x2e4/0x3a0 kernel/kthread.c:376 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:306