[  673.552896][T19916] br1: port 1(veth1) entered blocking state
[  673.553498][T19916] br1: port 1(veth1) entered disabled state
[  673.553727][T19916] veth1: entered allmulticast mode
[  673.556049][T19916] veth1: entered promiscuous mode
[  673.591460][   T37] br1: port 1(veth1) entered blocking state
[  673.591684][   T37] br1: port 1(veth1) entered forwarding state
[  688.113133][T20053] br1: port 1(veth1) entered disabled state
[  688.152316][T20054] veth1: left allmulticast mode
[  688.152558][T20054] veth1: left promiscuous mode
[  688.152871][T20054] br1: port 1(veth1) entered disabled state