[  749.877205][T22488] br1: port 1(veth1) entered blocking state
[  749.877456][T22488] br1: port 1(veth1) entered disabled state
[  749.879023][T22488] veth1: entered allmulticast mode
[  749.880472][T22488] veth1: entered promiscuous mode
[  749.911751][   T38] br1: port 1(veth1) entered blocking state
[  749.911940][   T38] br1: port 1(veth1) entered forwarding state
[  764.141545][T22632] br1: port 1(veth1) entered disabled state
[  764.162698][T22633] veth1: left allmulticast mode
[  764.163442][T22633] veth1: left promiscuous mode
[  764.163740][T22633] br1: port 1(veth1) entered disabled state