[  216.242336] sctp: Hash tables configured (bind 256/256)
[  233.271970] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  233.280707] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  233.330339] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  233.383001] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  233.442238] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  233.460110] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  233.514056] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  233.533212] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  233.556439] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  233.663278] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  278.194594] clocksource: Watchdog remote CPU 3 read timed out
[  280.405085] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[  280.410621] br0: port 1(veth0) entered blocking state
[  280.410655] br0: port 1(veth0) entered disabled state
[  280.410693] veth0: entered allmulticast mode
[  280.410749] veth0: entered promiscuous mode
[  280.414721] br0: port 2(veth1) entered blocking state
[  280.414783] br0: port 2(veth1) entered disabled state
[  280.414852] veth1: entered allmulticast mode
[  280.414939] veth1: entered promiscuous mode
[  280.418899] br0: port 2(veth1) entered blocking state
[  280.418934] br0: port 2(veth1) entered forwarding state
[  280.418974] br0: port 1(veth0) entered blocking state
[  280.419007] br0: port 1(veth0) entered forwarding state
[  290.974931] br0: port 1(veth0) entered disabled state
[  290.975120] veth0 (unregistering): left allmulticast mode
[  290.975150] veth0 (unregistering): left promiscuous mode
[  290.975180] br0: port 1(veth0) entered disabled state
[  290.988189] br0: port 2(veth1) entered disabled state
[  290.988342] veth1 (unregistering): left allmulticast mode
[  290.988373] veth1 (unregistering): left promiscuous mode
[  290.988403] br0: port 2(veth1) entered disabled state