------------[ cut here ]------------ WARNING: CPU: 0 PID: 17071 at net/core/sock.c:2065 sk_destruct+0x13f/0x180 net/core/sock.c:2065 Modules linked in: CPU: 0 PID: 17071 Comm: syz-executor.1 Not tainted 5.18.0-rc6-syzkaller-00094-g9500acc631db #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 RIP: 0010:sk_destruct+0x13f/0x180 net/core/sock.c:2065 Code: ff 83 e3 01 89 de e8 a0 c3 35 fa 84 db 75 ca e8 b7 bf 35 fa 4c 89 e7 e8 9f a5 ff ff 5b 5d 41 5c e9 a6 bf 35 fa e8 a1 bf 35 fa <0f> 0b e9 28 ff ff ff 4c 89 e7 e8 82 50 81 fa e9 e5 fe ff ff 4c 89 RSP: 0018:ffffc900055b7d60 EFLAGS: 00010293 RAX: 0000000000000000 RBX: 0000000000000301 RCX: 0000000000000000 RDX: ffff888011a6d880 RSI: ffffffff8743810f RDI: ffff88804b078c60 RBP: ffff88804b078c00 R08: 0000000000000000 R09: ffff88804b078c67 R10: ffffed100960f18c R11: 0000000000000000 R12: ffff88804b078e28 R13: ffff88804b078c30 R14: 0000000000000001 R15: ffff888011ad2620 FS: 0000555555c28400(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000001b2e029000 CR3: 0000000020961000 CR4: 00000000003506e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: __sk_free+0xef/0x3d0 net/core/sock.c:2087 sk_free+0x78/0xa0 net/core/sock.c:2098 sock_put include/net/sock.h:1926 [inline] tcp_close+0x98/0xc0 net/ipv4/tcp.c:2931 inet_release+0x12e/0x280 net/ipv4/af_inet.c:428 __sock_release+0xcd/0x280 net/socket.c:650 sock_close+0x18/0x20 net/socket.c:1318 __fput+0x277/0x9d0 fs/file_table.c:317 task_work_run+0xdd/0x1a0 kernel/task_work.c:164 resume_user_mode_work include/linux/resume_user_mode.h:49 [inline] exit_to_user_mode_loop kernel/entry/common.c:169 [inline] exit_to_user_mode_prepare+0x23c/0x250 kernel/entry/common.c:201 __syscall_exit_to_user_mode_work kernel/entry/common.c:283 [inline] syscall_exit_to_user_mode+0x19/0x60 kernel/entry/common.c:294 do_syscall_64+0x42/0xb0 arch/x86/entry/common.c:86 entry_SYSCALL_64_after_hwframe+0x44/0xae RIP: 0033:0x7fb3aa23bd2b Code: 0f 05 48 3d 00 f0 ff ff 77 45 c3 0f 1f 40 00 48 83 ec 18 89 7c 24 0c e8 63 fc ff ff 8b 7c 24 0c 41 89 c0 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 35 44 89 c7 89 44 24 0c e8 a1 fc ff ff 8b 44 RSP: 002b:00007fff63e99490 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 RAX: 0000000000000000 RBX: 0000000000000006 RCX: 00007fb3aa23bd2b RDX: 00007fb3aa3a1890 RSI: ffffffffffffffff RDI: 0000000000000005 RBP: 00007fb3aa39d960 R08: 0000000000000000 R09: 00007fb3aa3a1898 R10: 00007fff63e99590 R11: 0000000000000293 R12: 0000000000064ab2 R13: 00007fff63e99590 R14: 00007fb3aa39bf60 R15: 0000000000000032