------------[ cut here ]------------
WARNING: CPU: 1 PID: 5164 at net/core/sock_map.c:1701 sock_map_close+0x2a2/0x2d0 net/core/sock_map.c:1701
Modules linked in:
CPU: 1 PID: 5164 Comm: syz-executor176 Not tainted 6.9.0-syzkaller-12123-g531876c80004 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
RIP: 0010:sock_map_close+0x2a2/0x2d0 net/core/sock_map.c:1701
Code: df e8 62 9d 89 f8 48 8b 1b 48 89 d8 48 c1 e8 03 42 80 3c 20 00 74 08 48 89 df e8 49 9d 89 f8 4c 8b 23 eb 89 e8 7f e4 23 f8 90 <0f> 0b 90 48 83 c4 08 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc
RSP: 0018:ffffc90004247da8 EFLAGS: 00010293
RAX: ffffffff89723001 RBX: ffffffff94b94480 RCX: ffff88807bc88000
RDX: 0000000000000000 RSI: ffffffff8bcab880 RDI: ffffffff8c1fe500
RBP: 0000000000000000 R08: ffffffff92fa8627 R09: 1ffffffff25f50c4
R10: dffffc0000000000 R11: fffffbfff25f50c5 R12: ffffffff89722d60
R13: ffff8880226ea800 R14: ffff8880226ea800 R15: ffffffff89722d90
FS:  000055558b2df480(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055558b2dfda8 CR3: 0000000079b20000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 unix_release+0x85/0xc0 net/unix/af_unix.c:1048
 __sock_release net/socket.c:659 [inline]
 sock_close+0xbc/0x240 net/socket.c:1421
 __fput+0x406/0x8b0 fs/file_table.c:422
 __do_sys_close fs/open.c:1555 [inline]
 __se_sys_close fs/open.c:1540 [inline]
 __x64_sys_close+0x7f/0x110 fs/open.c:1540
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f7f70903b30
Code: 00 00 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d4 e8 f0 2a 00 00 80 3d 51 a5 07 00 00 74 17 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 48 c3 0f 1f 80 00 00 00 00 48 83 ec 18 89 7c
RSP: 002b:00007ffd15cfeb88 EFLAGS: 00000202 ORIG_RAX: 0000000000000003
RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f7f70903b30
RDX: 0000000000000010 RSI: 00000000200001c0 RDI: 0000000000000004
RBP: 0000000000000000 R08: 00007ffd15cfebac R09: 00007ffd15cfebac
R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd15cfebac
R13: 00007ffd15cfebe0 R14: 00007ffd15cfebc0 R15: 0000000000000007
 </TASK>