[ 1409.950854][    C1] net_ratelimit: 2 callbacks suppressed
[ 1409.950861][    C1] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[ 1410.222904][    C1] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[ 1410.267097][    C0] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[ 1410.369774][    C0] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[ 1410.966400][    C0] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[ 1411.076439][    C2] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[ 1411.260589][    C3] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[ 1411.417967][    C2] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[ 1412.318234][    C1] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[ 1466.827481][ T6493] br0: port 1(veth0) entered blocking state
[ 1466.827720][ T6493] br0: port 1(veth0) entered disabled state
[ 1466.827963][ T6493] veth0: entered allmulticast mode
[ 1466.829434][ T6493] veth0: entered promiscuous mode
[ 1466.859659][ T6494] br0: port 2(veth1) entered blocking state
[ 1466.859831][ T6494] br0: port 2(veth1) entered disabled state
[ 1466.860640][ T6494] veth1: entered allmulticast mode
[ 1466.861999][ T6494] veth1: entered promiscuous mode
[ 1466.891179][ T6495] br0: port 2(veth1) entered blocking state
[ 1466.891396][ T6495] br0: port 2(veth1) entered forwarding state
[ 1466.891746][ T6495] br0: port 1(veth0) entered blocking state
[ 1466.891961][ T6495] br0: port 1(veth0) entered forwarding state
[ 1478.751458][   T12] br0: port 1(veth0) entered disabled state
[ 1478.754031][   T12] veth0 (unregistering): left allmulticast mode
[ 1478.754205][   T12] veth0 (unregistering): left promiscuous mode
[ 1478.754357][   T12] br0: port 1(veth0) entered disabled state
[ 1478.876881][   T12] br0: port 2(veth1) entered disabled state
[ 1478.880279][   T12] veth1 (unregistering): left allmulticast mode
[ 1478.880532][   T12] veth1 (unregistering): left promiscuous mode
[ 1478.880699][   T12] br0: port 2(veth1) entered disabled state