WARNING: CPU: 0 PID: 10653 at net/core/stream.c:206 sk_stream_kill_queues+0x944/0x970 net/core/stream.c:206 Kernel panic - not syncing: panic_on_warn set ... CPU: 0 PID: 10653 Comm: syz-executor1 Not tainted 4.17.0-rc5+ #101 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+0x185/0x1d0 lib/dump_stack.c:113 panic+0x39d/0x940 kernel/panic.c:184 __warn+0x40f/0x580 kernel/panic.c:536 report_bug+0x72a/0x880 lib/bug.c:186 fixup_bug arch/x86/kernel/traps.c:179 [inline] do_error_trap+0x1cc/0x620 arch/x86/kernel/traps.c:298 do_invalid_op+0x46/0x50 arch/x86/kernel/traps.c:317 invalid_op+0x14/0x20 arch/x86/entry/entry_64.S:992 RIP: 0010:sk_stream_kill_queues+0x944/0x970 net/core/stream.c:206 RSP: 0018:ffff8801a5b2f818 EFLAGS: 00010293 RAX: ffffffff87d436e4 RBX: 000000000000003a RCX: ffff880143931d40 RDX: 0000000000000000 RSI: aaaaaaaaaaaab000 RDI: ffffea0000000000 RBP: ffff8801a5b2f898 R08: 0000000000000000 R09: 0000000000000002 R10: 0000000000000000 R11: 0000000180100001 R12: 0000000000000000 R13: 0000000000000000 R14: 0000000000000000 R15: 000000000000003a inet_csk_destroy_sock+0x29f/0x5d0 net/ipv4/inet_connection_sock.c:833 tcp_close+0xe37/0x18f0 net/ipv4/tcp.c:2323 tls_sk_proto_close+0xc2c/0xcd0 net/tls/tls_main.c:291 inet_release+0x240/0x2a0 net/ipv4/af_inet.c:427 inet6_release+0xaf/0x100 net/ipv6/af_inet6.c:460 sock_release net/socket.c:594 [inline] sock_close+0xe0/0x300 net/socket.c:1149 __fput+0x49e/0xa10 fs/file_table.c:209 ____fput+0x37/0x40 fs/file_table.c:243 task_work_run+0x243/0x2c0 kernel/task_work.c:113 exit_task_work include/linux/task_work.h:22 [inline] do_exit+0x10e1/0x38d0 kernel/exit.c:867 do_group_exit+0x1a0/0x360 kernel/exit.c:970 __do_sys_exit_group+0x21/0x30 kernel/exit.c:981 __se_sys_exit_group+0x14/0x20 kernel/exit.c:979 __x64_sys_exit_group+0x4c/0x50 kernel/exit.c:979 do_syscall_64+0x154/0x220 arch/x86/entry/common.c:287 entry_SYSCALL_64_after_hwframe+0x44/0xa9 RIP: 0033:0x455a09 RSP: 002b:0000000000a3ea98 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 RAX: ffffffffffffffda RBX: 0000000000000087 RCX: 0000000000455a09 RDX: 00000000000005ac RSI: 0000000000730fc8 RDI: 0000000000000000 RBP: 0000000000000013 R08: 0000000000000a92 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000001380 Dumping ftrace buffer: (ftrace buffer empty) Kernel Offset: disabled Rebooting in 86400 seconds..