[ 1309.137007][T17563] br0: port 1(veth1) entered blocking state
[ 1309.137503][T17563] br0: port 1(veth1) entered disabled state
[ 1309.137943][T17563] veth1: entered allmulticast mode
[ 1309.141206][T17563] veth1: entered promiscuous mode
[ 1309.314041][  T257] br0: port 1(veth1) entered blocking state
[ 1309.314353][  T257] br0: port 1(veth1) entered forwarding state
[ 1315.656469][T17606] br0: port 1(veth1) entered disabled state
[ 1315.724513][T17607] veth1: left allmulticast mode
[ 1315.724728][T17607] veth1: left promiscuous mode
[ 1315.725045][T17607] br0: port 1(veth1) entered disabled state