[  631.863988][T20130] br1: port 1(veth1) entered blocking state
[  631.864191][T20130] br1: port 1(veth1) entered disabled state
[  631.864378][T20130] veth1: entered allmulticast mode
[  631.866320][T20130] veth1: entered promiscuous mode
[  631.917988][T20133] br1: port 2(veth2) entered blocking state
[  631.918222][T20133] br1: port 2(veth2) entered disabled state
[  631.918466][T20133] veth2: entered allmulticast mode
[  631.919913][T20133] veth2: entered promiscuous mode
[  631.968950][T20135] br1: port 2(veth2) entered blocking state
[  631.969141][T20135] br1: port 2(veth2) entered forwarding state
[  631.969458][T20135] br1: port 1(veth1) entered blocking state
[  631.969628][T20135] br1: port 1(veth1) entered forwarding state
[  641.512351][T20462] br1: port 2(veth2) entered disabled state
[  641.512788][T20462] br1: port 1(veth1) entered disabled state
[  641.559482][T20464] veth2: left allmulticast mode
[  641.559646][T20464] veth2: left promiscuous mode
[  641.559865][T20464] br1: port 2(veth2) entered disabled state
[  641.604901][T20466] veth1: left allmulticast mode
[  641.605058][T20466] veth1: left promiscuous mode
[  641.605279][T20466] br1: port 1(veth1) entered disabled state