[  838.271639][T19396] br1: port 1(veth1) entered blocking state
[  838.272240][T19396] br1: port 1(veth1) entered disabled state
[  838.272913][T19396] veth1: entered allmulticast mode
[  838.276111][T19396] veth1: entered promiscuous mode
[  838.385938][T19399] br1: port 2(veth2) entered blocking state
[  838.386515][T19399] br1: port 2(veth2) entered disabled state
[  838.387064][T19399] veth2: entered allmulticast mode
[  838.390003][T19399] veth2: entered promiscuous mode
[  838.497432][T19401] br1: port 2(veth2) entered blocking state
[  838.498052][T19401] br1: port 2(veth2) entered forwarding state
[  838.498924][T19401] br1: port 1(veth1) entered blocking state
[  838.499489][T19401] br1: port 1(veth1) entered forwarding state
[  852.109729][T19761] br1: port 2(veth2) entered disabled state
[  852.111213][T19761] br1: port 1(veth1) entered disabled state
[  852.207777][T19763] veth2: left allmulticast mode
[  852.208243][T19763] veth2: left promiscuous mode
[  852.208812][T19763] br1: port 2(veth2) entered disabled state
[  852.317388][T19765] veth1: left allmulticast mode
[  852.317869][T19765] veth1: left promiscuous mode
[  852.318459][T19765] br1: port 1(veth1) entered disabled state