[ 1785.053114][T28225] sctp: Hash tables configured (bind 32/56)
[ 1787.220683][T28246] ip (28246) used greatest stack depth: 23648 bytes left
[ 1818.808980][    C0] net_ratelimit: 2 callbacks suppressed
[ 1818.808989][    C0] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[ 1819.366280][    C2] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[ 1819.984469][    C0] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[ 1820.944085][    C3] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.