[  729.237573][T21334] br1: port 1(veth1) entered blocking state
[  729.237847][T21334] br1: port 1(veth1) entered disabled state
[  729.238120][T21334] veth1: entered allmulticast mode
[  729.239704][T21334] veth1: entered promiscuous mode
[  729.261796][   T38] br1: port 1(veth1) entered blocking state
[  729.262030][   T38] br1: port 1(veth1) entered forwarding state
[  755.752027][T21513] br1: port 1(veth1) entered disabled state
[  755.775319][T21514] veth1: left allmulticast mode
[  755.775522][T21514] veth1: left promiscuous mode
[  755.775810][T21514] br1: port 1(veth1) entered disabled state