[    2.328929] sctp: Hash tables configured (bind 256/256)
[    2.330049] modprobe (167) used greatest stack depth: 12512 bytes left
[    2.361278] ip (176) used greatest stack depth: 12208 bytes left
[    2.434628] ip (195) used greatest stack depth: 11952 bytes left
[   19.298318] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[   19.314165] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[   19.545341] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[   19.582550] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[   19.732246] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[   19.847384] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[   19.859413] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[   20.054249] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[   20.097420] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[   20.167426] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[   75.032955] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[   75.038869] br0: port 1(veth0) entered blocking state
[   75.038905] br0: port 1(veth0) entered disabled state
[   75.038944] veth0: entered allmulticast mode
[   75.039004] veth0: entered promiscuous mode
[   75.043200] br0: port 2(veth1) entered blocking state
[   75.043235] br0: port 2(veth1) entered disabled state
[   75.043281] veth1: entered allmulticast mode
[   75.043332] veth1: entered promiscuous mode
[   75.047491] br0: port 2(veth1) entered blocking state
[   75.047528] br0: port 2(veth1) entered forwarding state
[   75.047570] br0: port 1(veth0) entered blocking state
[   75.047598] br0: port 1(veth0) entered forwarding state
[   85.683987] br0: port 1(veth0) entered disabled state
[   85.684184] veth0 (unregistering): left allmulticast mode
[   85.684221] veth0 (unregistering): left promiscuous mode
[   85.684251] br0: port 1(veth0) entered disabled state
[   85.698200] br0: port 2(veth1) entered disabled state
[   85.698350] veth1 (unregistering): left allmulticast mode
[   85.698374] veth1 (unregistering): left promiscuous mode
[   85.698403] br0: port 2(veth1) entered disabled state