[  474.504203][T16989] sctp: Hash tables configured (bind 32/56)
[  496.584999][    C3] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  496.704492][    C0] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  497.111249][    C3] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  497.360264][    C0] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  497.793437][    C0] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  497.891877][    C0] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  498.049308][    C3] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  498.280909][    C3] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  498.374450][    C3] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  498.621142][    C1] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  561.364422][T17640] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[  561.439123][T17641] br0: port 1(veth0) entered blocking state
[  561.439986][T17641] br0: port 1(veth0) entered disabled state
[  561.440348][T17641] veth0: entered allmulticast mode
[  561.442428][T17641] veth0: entered promiscuous mode
[  561.499666][T17644] br0: port 2(veth1) entered blocking state
[  561.500808][T17644] br0: port 2(veth1) entered disabled state
[  561.502764][T17644] veth1: entered allmulticast mode
[  561.520402][T17644] veth1: entered promiscuous mode
[  561.560391][T17646] br0: port 2(veth1) entered blocking state
[  561.561033][T17646] br0: port 2(veth1) entered forwarding state
[  561.561907][T17646] br0: port 1(veth0) entered blocking state
[  561.562298][T17646] br0: port 1(veth0) entered forwarding state
[  568.181023][T17664] nf_queue (17664) used greatest stack depth: 23448 bytes left
[  568.185913][T17665] nf_queue (17665) used greatest stack depth: 23296 bytes left
[  573.796796][T17683] nf_queue (17683) used greatest stack depth: 22960 bytes left
[  574.121688][   T12] br0: port 1(veth0) entered disabled state
[  574.131043][   T12] veth0 (unregistering): left allmulticast mode
[  574.132264][   T12] veth0 (unregistering): left promiscuous mode
[  574.133841][   T12] br0: port 1(veth0) entered disabled state
[  574.282822][   T12] br0: port 2(veth1) entered disabled state
[  574.294412][   T12] veth1 (unregistering): left allmulticast mode
[  574.294989][   T12] veth1 (unregistering): left promiscuous mode
[  574.295364][   T12] br0: port 2(veth1) entered disabled state