[  446.131145][T17015] sctp: Hash tables configured (bind 32/56)
[  465.915119][    C1] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  466.016017][    C0] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  466.316220][    C3] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  466.758277][    C3] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  467.078881][    C3] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  467.433133][    C3] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  467.689596][    C0] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  467.801730][    C3] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  468.094208][    C3] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  468.357118][    C1] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  524.761695][T17707] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[  524.823375][T17712] br0: port 1(veth0) entered blocking state
[  524.824428][T17712] br0: port 1(veth0) entered disabled state
[  524.824896][T17712] veth0: entered allmulticast mode
[  524.826388][T17712] veth0: entered promiscuous mode
[  524.859512][T17713] br0: port 2(veth1) entered blocking state
[  524.859711][T17713] br0: port 2(veth1) entered disabled state
[  524.860031][T17713] veth1: entered allmulticast mode
[  524.862326][T17713] veth1: entered promiscuous mode
[  524.893535][T17714] br0: port 2(veth1) entered blocking state
[  524.893872][T17714] br0: port 2(veth1) entered forwarding state
[  524.894351][T17714] br0: port 1(veth0) entered blocking state
[  524.894521][T17714] br0: port 1(veth0) entered forwarding state
[  531.304468][T17731] nf_queue (17731) used greatest stack depth: 23648 bytes left
[  531.306326][T17732] nf_queue (17732) used greatest stack depth: 22976 bytes left
[  537.178078][   T70] br0: port 1(veth0) entered disabled state
[  537.182229][   T70] veth0 (unregistering): left allmulticast mode
[  537.182516][   T70] veth0 (unregistering): left promiscuous mode
[  537.182959][   T70] br0: port 1(veth0) entered disabled state
[  537.307049][   T70] br0: port 2(veth1) entered disabled state
[  537.309715][   T70] veth1 (unregistering): left allmulticast mode
[  537.309954][   T70] veth1 (unregistering): left promiscuous mode
[  537.310172][   T70] br0: port 2(veth1) entered disabled state