------------[ cut here ]------------
WARNING: CPU: 0 PID: 19903 at net/ipv4/af_inet.c:156 inet_sock_destruct+0x684/0x830 net/ipv4/af_inet.c:156
Modules linked in:
CPU: 0 UID: 0 PID: 19903 Comm: syz.9.4705 Not tainted 6.15.0-rc5-syzkaller-00038-g707df3375124 #0 PREEMPT(full) 
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
RIP: 0010:inet_sock_destruct+0x684/0x830 net/ipv4/af_inet.c:156
Code: 0f 0b 90 e9 12 fe ff ff e8 e9 a9 ce f7 90 0f 0b 90 e9 5e fe ff ff e8 db a9 ce f7 90 0f 0b 90 e9 94 fe ff ff e8 cd a9 ce f7 90 <0f> 0b 90 e9 d3 fe ff ff e8 1f 24 34 f8 e9 d7 fc ff ff 4c 89 ff e8
RSP: 0018:ffffc90003fdfc70 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffff888052026600 RCX: ffffffff89ec87f7
RDX: ffff88805371c880 RSI: ffffffff89ec8923 RDI: 0000000000000005
RBP: 0000000080000000 R08: 0000000000000005 R09: 0000000000000000
R10: 0000000080000000 R11: 0000000000000000 R12: ffff888052026600
R13: ffff888052026690 R14: 0000000000000000 R15: ffff888039488cc0
FS:  0000555564977500(0000) GS:ffff8880d69df000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000200000001000 CR3: 0000000032dfe000 CR4: 0000000000352ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 __sk_destruct+0x81/0x980 net/core/sock.c:2298
 sk_destruct+0xc2/0xf0 net/core/sock.c:2360
 __sk_free+0xf4/0x3e0 net/core/sock.c:2371
 sk_free+0x6a/0x90 net/core/sock.c:2382
 sock_put include/net/sock.h:1944 [inline]
 tcp_close+0xd3/0x120 net/ipv4/tcp.c:3251
 inet_release+0x13c/0x280 net/ipv4/af_inet.c:435
 __sock_release+0xb0/0x270 net/socket.c:647
 sock_close+0x1c/0x30 net/socket.c:1391
 __fput+0x3ff/0xb70 fs/file_table.c:465
 task_work_run+0x14d/0x240 kernel/task_work.c:227
 resume_user_mode_work include/linux/resume_user_mode.h:50 [inline]
 exit_to_user_mode_loop kernel/entry/common.c:114 [inline]
 exit_to_user_mode_prepare include/linux/entry-common.h:329 [inline]
 __syscall_exit_to_user_mode_work kernel/entry/common.c:207 [inline]
 syscall_exit_to_user_mode+0x27b/0x2a0 kernel/entry/common.c:218
 do_syscall_64+0xda/0x260 arch/x86/entry/syscall_64.c:100
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f43b2d8e969
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 a8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fff6c9cc598 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4
RAX: 0000000000000000 RBX: 000000000005b44a RCX: 00007f43b2d8e969
RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003
RBP: 00007f43b2fb7ba0 R08: 0000000000000001 R09: 000000106c9cc88f
R10: 00007f43b2c00000 R11: 0000000000000246 R12: 00007f43b2fb5fac
R13: 00007f43b2fb5fa0 R14: ffffffffffffffff R15: 00007fff6c9cc6b0
 </TASK>