[  461.334655][T17011] sctp: Hash tables configured (bind 32/56)
[  482.365880][    C0] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  482.696588][    C3] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  482.878581][    C0] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  483.100240][    C2] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  483.462798][    C1] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  483.733669][    C1] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  484.133067][    C0] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  484.319666][    C1] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  484.558026][    C2] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  485.177860][    C1] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[  546.274384][T17636] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[  546.324355][T17637] br0: port 1(veth0) entered blocking state
[  546.324698][T17637] br0: port 1(veth0) entered disabled state
[  546.325256][T17637] veth0: entered allmulticast mode
[  546.326799][T17637] veth0: entered promiscuous mode
[  546.366483][T17641] br0: port 2(veth1) entered blocking state
[  546.366844][T17641] br0: port 2(veth1) entered disabled state
[  546.367200][T17641] veth1: entered allmulticast mode
[  546.370330][T17641] veth1: entered promiscuous mode
[  546.419101][T17642] br0: port 2(veth1) entered blocking state
[  546.419420][T17642] br0: port 2(veth1) entered forwarding state
[  546.419922][T17642] br0: port 1(veth0) entered blocking state
[  546.420206][T17642] br0: port 1(veth0) entered forwarding state
[  552.827744][T17660] nf_queue (17660) used greatest stack depth: 23544 bytes left
[  552.833384][T17659] nf_queue (17659) used greatest stack depth: 23152 bytes left
[  558.446776][T17678] nf_queue (17678) used greatest stack depth: 23112 bytes left
[  558.748171][   T12] br0: port 1(veth0) entered disabled state
[  558.756621][   T12] veth0 (unregistering): left allmulticast mode
[  558.756934][   T12] veth0 (unregistering): left promiscuous mode
[  558.757101][   T12] br0: port 1(veth0) entered disabled state
[  558.928574][   T12] br0: port 2(veth1) entered disabled state
[  558.931474][   T12] veth1 (unregistering): left allmulticast mode
[  558.931673][   T12] veth1 (unregistering): left promiscuous mode
[  558.932156][   T12] br0: port 2(veth1) entered disabled state