RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000440669
RDX: 00000000fffffdef RSI: 00000000200005c0 RDI: 0000000000000004
RBP: 00000000006cb018 R08: 0000000020000000 R09: 000000000000001c
R10: 0000000000000040 R11: 0000000000000212 R12: 0000000000000005
R13: ffffffffffffffff R14: 0000000000000000 R15: 0000000000000000
WARNING: CPU: 1 PID: 4023 at net/core/stream.c:206 sk_stream_kill_queues+0x188/0x1a0 net/core/stream.c:206
Kernel panic - not syncing: panic_on_warn set ...

CPU: 1 PID: 4023 Comm: syz-executor787 Not tainted 4.18.0-rc8+ #32
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Call Trace:
 __dump_stack lib/dump_stack.c:77 [inline]
 dump_stack+0xae/0xf0 lib/dump_stack.c:113
 panic+0x121/0x390 kernel/panic.c:184
 __warn+0x188/0x190 kernel/panic.c:536
 report_bug+0x1bf/0x200 lib/bug.c:186
 fixup_bug arch/x86/kernel/traps.c:179 [inline]
 do_error_trap+0x47/0x1b0 arch/x86/kernel/traps.c:298
 do_invalid_op+0x1b/0x20 arch/x86/kernel/traps.c:318
 invalid_op+0x14/0x20 arch/x86/entry/entry_64.S:999
RIP: 0010:sk_stream_kill_queues+0x188/0x1a0 net/core/stream.c:206
Code: 5e 41 5f 5d c3 e8 38 76 ea fe 41 83 be 40 01 00 00 00 74 d6 e8 29 76 ea fe 0f 0b 41 83 be f8 00 00 00 00 74 d4 e8 18 76 ea fe <0f> 0b eb d0 e8 0f 76 ea fe 0f 0b e9 69 ff ff ff 90 90 90 90 90 90 
RSP: 0018:ffff8802004ebc80 EFLAGS: 00010293
RAX: ffffffff822c3828 RBX: 000000000000001c RCX: ffff8801fed2e040
RDX: 0000000000000000 RSI: ffffffffffffffff RDI: ffff8802006d0900
RBP: ffff8802004ebc98 R08: ffffffff7fffffff R09: ffffffff00000000
R10: 000000000000b626 R11: ffffffff825c3d00 R12: 0000000000000000
R13: ffff8802006d09c8 R14: ffff8802006d0900 R15: ffff8802006d09b0
 inet_csk_destroy_sock+0x9f/0x170 net/ipv4/inet_connection_sock.c:828
 tcp_close+0x40f/0x500 net/ipv4/tcp.c:2484
 tls_sk_proto_close+0x2b6/0x310 net/tls/tls_main.c:303
 inet_release+0x7e/0x90 net/ipv4/af_inet.c:427
 inet6_release+0x35/0x50 net/ipv6/af_inet6.c:459
 __sock_release net/socket.c:600 [inline]
 sock_close+0x48/0xd0 net/socket.c:1151
 __fput+0x110/0x280 fs/file_table.c:209
 ____fput+0x15/0x20 fs/file_table.c:243
 task_work_run+0xb4/0xe0 kernel/task_work.c:113
 exit_task_work include/linux/task_work.h:22 [inline]
 do_exit+0x3a7/0xd70 kernel/exit.c:867
 do_group_exit+0x68/0xf0 kernel/exit.c:970
 __do_sys_exit_group+0xf/0x10 kernel/exit.c:981
 __se_sys_exit_group+0x9/0x10 kernel/exit.c:979
 __x64_sys_exit_group+0xd/0x10 kernel/exit.c:979
 do_syscall_64+0x61/0x90 arch/x86/entry/common.c:290
 entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x43f328
Code: 50 02 48 89 54 24 18 0f b6 50 02 83 e2 df 80 fa 50 75 8e 48 83 c0 03 41 bd 09 00 00 00 48 89 44 24 18 8d 41 fd 85 c0 89 44 24 <14> 0f 84 70 ff ff ff 48 8b 44 24 18 0f b6 10 48 8d 70 01 48 89 74 
RSP: 002b:00007fff6b837268 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000043f328
RDX: 0000000000000000 RSI: 000000000000003c RDI: 0000000000000000
RBP: 00000000004bf088 R08: 00000000000000e7 R09: ffffffffffffffd0
R10: 0000000000000040 R11: 0000000000000246 R12: 0000000000000001
R13: 00000000006d1180 R14: 0000000000000000 R15: 0000000000000000
Dumping ftrace buffer:
   (ftrace buffer empty)
Kernel Offset: disabled
Rebooting in 86400 seconds..