------------[ cut here ]------------ WARNING: CPU: 1 PID: 16236 at net/core/stream.c:212 sk_stream_kill_queues+0x2fe/0x3e0 net/core/stream.c:212 Modules linked in: CPU: 1 PID: 16236 Comm: syz-executor.1 Not tainted 6.2.0-rc8-syzkaller-00021-ge1c04510f521 #0 Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 RIP: 0010:sk_stream_kill_queues+0x2fe/0x3e0 net/core/stream.c:212 Code: 03 0f b6 04 02 84 c0 74 08 3c 03 0f 8e ec 00 00 00 8b ab 28 02 00 00 e9 60 ff ff ff e8 9b 10 ba f9 0f 0b eb 97 e8 92 10 ba f9 <0f> 0b eb a0 e8 89 10 ba f9 0f 0b e9 6a fe ff ff e8 1d 54 07 fa e9 RSP: 0018:ffffc9000f3afa68 EFLAGS: 00010216 RAX: 000000000003fa31 RBX: 0000000000000000 RCX: ffffc90005592000 RDX: 0000000000040000 RSI: ffffffff87c618ce RDI: 0000000000000005 RBP: 0000000000000ffe R08: 0000000000000005 R09: 0000000000000000 R10: 0000000000000ffe R11: 0000000000000000 R12: ffff88801c986428 R13: ffffffff91fccdc0 R14: ffff88801c986228 R15: ffff88801c9863b8 FS: 00007ff8b11fe700(0000) GS:ffff88802c700000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000020288000 CR3: 00000000777d7000 CR4: 0000000000150ee0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: inet_csk_destroy_sock+0x1a9/0x440 net/ipv4/inet_connection_sock.c:1177 __tcp_close+0xb96/0xf50 net/ipv4/tcp.c:3021 tcp_close+0x2d/0xc0 net/ipv4/tcp.c:3033 inet_release+0x132/0x270 net/ipv4/af_inet.c:429 inet6_release+0x50/0x70 net/ipv6/af_inet6.c:490 __sock_release+0xcd/0x280 net/socket.c:650 sock_close+0x1c/0x20 net/socket.c:1365 __fput+0x27c/0xa90 fs/file_table.c:320 task_work_run+0x16f/0x270 kernel/task_work.c:179 get_signal+0x1c7/0x2450 kernel/signal.c:2635 arch_do_signal_or_restart+0x79/0x5c0 arch/x86/kernel/signal.c:306 exit_to_user_mode_loop kernel/entry/common.c:168 [inline] exit_to_user_mode_prepare+0x15f/0x250 kernel/entry/common.c:203 __syscall_exit_to_user_mode_work kernel/entry/common.c:285 [inline] syscall_exit_to_user_mode+0x1d/0x50 kernel/entry/common.c:296 do_syscall_64+0x46/0xb0 arch/x86/entry/common.c:86 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7ff8b268c0f9 Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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:00007ff8b11fe168 EFLAGS: 00000246 ORIG_RAX: 000000000000002c RAX: 0000000000288000 RBX: 00007ff8b27abf80 RCX: 00007ff8b268c0f9 RDX: 00000000d0d0c2ac RSI: 0000000020000080 RDI: 0000000000000005 RBP: 00007ff8b26e7ae9 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000000 R13: 00007ffe4f92782f R14: 00007ff8b11fe300 R15: 0000000000022000