[ 1153.326912][T12987] br1: port 1(veth1) entered blocking state
[ 1153.327205][T12987] br1: port 1(veth1) entered disabled state
[ 1153.327479][T12987] veth1: entered allmulticast mode
[ 1153.329471][T12987] veth1: entered promiscuous mode
[ 1153.428454][   T55] br1: port 1(veth1) entered blocking state
[ 1153.428757][   T55] br1: port 1(veth1) entered forwarding state
[ 1184.548896][T13166] br1: port 1(veth1) entered disabled state
[ 1184.634302][T13167] veth1: left allmulticast mode
[ 1184.634561][T13167] veth1: left promiscuous mode
[ 1184.635347][T13167] br1: port 1(veth1) entered disabled state