[  746.579775][T19934] br1: port 1(veth1) entered blocking state
[  746.582109][T19934] br1: port 1(veth1) entered disabled state
[  746.582441][T19934] veth1: entered allmulticast mode
[  746.589944][T19934] veth1: entered promiscuous mode
[  746.613595][   T38] br1: port 1(veth1) entered blocking state
[  746.613942][   T38] br1: port 1(veth1) entered forwarding state
[  773.435533][T20118] br1: port 1(veth1) entered disabled state
[  773.466306][T20119] veth1: left allmulticast mode
[  773.466580][T20119] veth1: left promiscuous mode
[  773.466916][T20119] br1: port 1(veth1) entered disabled state