[  244.529830] sctp: Hash tables configured (bind 256/256)
[  244.647458] ip (32285) used greatest stack depth: 12120 bytes left
[  262.643175] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  264.664668] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  264.686276] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.