------------[ cut here ]------------
WARNING: CPU: 0 PID: 21228 at include/net/tcp.h:1219 tcp_mtup_probe_success+0x366/0x570 net/ipv4/tcp_input.c:2712
Modules linked in:
CPU: 0 PID: 21228 Comm: syz-executor.4 Not tainted 5.18.0-syzkaller-11712-g700170bf6b4d #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:tcp_snd_cwnd_set include/net/tcp.h:1219 [inline]
RIP: 0010:tcp_mtup_probe_success+0x366/0x570 net/ipv4/tcp_input.c:2712
Code: 74 08 48 89 ef e8 da 8c 15 f9 48 8b 45 00 65 48 ff 80 80 03 00 00 48 83 c4 30 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 ea a5 c2 f8 <0f> 0b e9 16 fe ff ff 48 8b 4c 24 08 80 e1 07 38 c1 0f 8c c7 fc ff
RSP: 0018:ffffc90004ab7058 EFLAGS: 00010287
RAX: ffffffff88c4e706 RBX: ffff88807be4cfc0 RCX: 0000000000040000
RDX: ffffc90006a5e000 RSI: 0000000000000a54 RDI: 0000000000000a55
RBP: 0000000000000000 R08: ffffffff88c4e516 R09: ffffc90004ab7480
R10: ffffed1003bb5c3d R11: 1ffff11003bb5c3c R12: 1ffff1100f7c99f8
R13: ffff88807be4c800 R14: 1ffff1100f7c9a31 R15: dffffc0000000000
FS:  00007fbb3dd9d700(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00000000201af000 CR3: 0000000047436000 CR4: 00000000003506f0
Call Trace:
 <TASK>
 tcp_clean_rtx_queue+0x223a/0x2da0 net/ipv4/tcp_input.c:3356
 tcp_ack+0x1962/0x3c90 net/ipv4/tcp_input.c:3861
 tcp_rcv_established+0x7c8/0x1ac0 net/ipv4/tcp_input.c:5973
 tcp_v4_do_rcv+0x479/0xa60 net/ipv4/tcp_ipv4.c:1659
 sk_backlog_rcv include/net/sock.h:1061 [inline]
 __release_sock+0x1d8/0x4c0 net/core/sock.c:2849
 release_sock+0x5d/0x1c0 net/core/sock.c:3404
 sk_wait_data+0x262/0x4b0 net/core/sock.c:2891
 tcp_recvmsg_locked+0xd49/0x23a0 net/ipv4/tcp.c:2439
 tcp_recvmsg+0x22b/0x8b0 net/ipv4/tcp.c:2554
 inet_recvmsg+0x13a/0x250 net/ipv4/af_inet.c:850
 sock_recvmsg_nosec net/socket.c:995 [inline]
 sock_recvmsg net/socket.c:1013 [inline]
 __sys_recvfrom+0x405/0x5b0 net/socket.c:2176
 __do_sys_recvfrom net/socket.c:2194 [inline]
 __se_sys_recvfrom net/socket.c:2190 [inline]
 __x64_sys_recvfrom+0xda/0xf0 net/socket.c:2190
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x2b/0x70 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x46/0xb0
RIP: 0033:0x7fbb3cc89109
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fbb3dd9d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002d
RAX: ffffffffffffffda RBX: 00007fbb3cd9c100 RCX: 00007fbb3cc89109
RDX: 00000000fffffe32 RSI: 0000000020000480 RDI: 0000000000000003
RBP: 00007fbb3cce308d R08: 0000000000000000 R09: ffffffffffffff39
R10: 0000000000000734 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ffce456d15f R14: 00007fbb3dd9d300 R15: 0000000000022000
 </TASK>