[  264.204902] sctp: Hash tables configured (bind 256/256)
[  264.298625] ip (32266) used greatest stack depth: 12184 bytes left
[  282.930906] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  282.962543] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  283.167055] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  283.370094] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  283.409996] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.