[ 1508.381239][T11656] br1: port 1(veth1) entered blocking state
[ 1508.381511][T11656] br1: port 1(veth1) entered disabled state
[ 1508.381769][T11656] veth1: entered allmulticast mode
[ 1508.384883][T11656] veth1: entered promiscuous mode
[ 1508.547769][ T8821] br1: port 1(veth1) entered blocking state
[ 1508.548038][ T8821] br1: port 1(veth1) entered forwarding state
[ 1528.812308][T11731] br1: port 1(veth1) entered disabled state
[ 1528.950530][T11732] veth1: left allmulticast mode
[ 1528.950809][T11732] veth1: left promiscuous mode
[ 1528.951122][T11732] br1: port 1(veth1) entered disabled state