[  471.509034][ T8731] br1: port 1(veth1) entered blocking state
[  471.509313][ T8731] br1: port 1(veth1) entered disabled state
[  471.509590][ T8731] veth1: entered allmulticast mode
[  471.512827][ T8731] veth1: entered promiscuous mode
[  471.553272][   T37] br1: port 1(veth1) entered blocking state
[  471.553464][   T37] br1: port 1(veth1) entered forwarding state
[  471.581368][ T8733] br1: port 2(veth2) entered blocking state
[  471.581645][ T8733] br1: port 2(veth2) entered disabled state
[  471.581905][ T8733] veth2: entered allmulticast mode
[  471.585149][ T8733] veth2: entered promiscuous mode
[  471.619226][   T38] br1: port 2(veth2) entered blocking state
[  471.619506][   T38] br1: port 2(veth2) entered forwarding state
[  521.404120][T10130] br1: port 2(veth2) entered disabled state
[  521.425191][T10131] veth2: left allmulticast mode
[  521.425358][T10131] veth2: left promiscuous mode
[  521.425587][T10131] br1: port 2(veth2) entered disabled state
[  521.447735][T10132] br1: port 1(veth1) entered disabled state
[  521.474193][T10133] veth1: left allmulticast mode
[  521.474353][T10133] veth1: left promiscuous mode
[  521.474572][T10133] br1: port 1(veth1) entered disabled state