[  439.805302][T17034] sctp: Hash tables configured (bind 32/56)
[  461.111803][    C3] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  461.496349][    C3] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  461.765444][    C3] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  461.855368][    C3] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  462.174200][    C1] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  462.469209][    C1] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  462.567388][    C1] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  462.681304][    C1] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  462.754936][    C0] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  463.038455][    C0] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  524.589342][T17648] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[  524.645029][T17649] br0: port 1(veth0) entered blocking state
[  524.645865][T17649] br0: port 1(veth0) entered disabled state
[  524.646303][T17649] veth0: entered allmulticast mode
[  524.648108][T17649] veth0: entered promiscuous mode
[  524.701075][T17650] br0: port 2(veth1) entered blocking state
[  524.702005][T17650] br0: port 2(veth1) entered disabled state
[  524.702650][T17650] veth1: entered allmulticast mode
[  524.704994][T17650] veth1: entered promiscuous mode
[  524.750787][T17651] br0: port 2(veth1) entered blocking state
[  524.751232][T17651] br0: port 2(veth1) entered forwarding state
[  524.752057][T17651] br0: port 1(veth0) entered blocking state
[  524.752399][T17651] br0: port 1(veth0) entered forwarding state
[  531.347143][T17672] nf_queue (17672) used greatest stack depth: 23232 bytes left
[  536.952184][T17691] nf_queue (17691) used greatest stack depth: 22752 bytes left
[  536.952765][T17690] nf_queue (17690) used greatest stack depth: 22432 bytes left
[  537.261867][   T65] br0: port 1(veth0) entered disabled state
[  537.268730][   T65] veth0 (unregistering): left allmulticast mode
[  537.269111][   T65] veth0 (unregistering): left promiscuous mode
[  537.269624][   T65] br0: port 1(veth0) entered disabled state
[  537.428271][   T65] br0: port 2(veth1) entered disabled state
[  537.433467][   T65] veth1 (unregistering): left allmulticast mode
[  537.433790][   T65] veth1 (unregistering): left promiscuous mode
[  537.434098][   T65] br0: port 2(veth1) entered disabled state