[ 1178.770364][T21907] br1: port 1(veth1) entered blocking state
[ 1178.770658][T21907] br1: port 1(veth1) entered disabled state
[ 1178.770918][T21907] veth1: entered allmulticast mode
[ 1178.773210][T21907] veth1: entered promiscuous mode
[ 1178.852098][T20440] br1: port 1(veth1) entered blocking state
[ 1178.852516][T20440] br1: port 1(veth1) entered forwarding state
[ 1195.852030][T22046] br1: port 1(veth1) entered disabled state
[ 1195.931724][T22047] veth1: left allmulticast mode
[ 1195.932052][T22047] veth1: left promiscuous mode
[ 1195.932500][T22047] br1: port 1(veth1) entered disabled state