[ 1444.597875][T10080] br1: port 1(veth1) entered blocking state
[ 1444.598559][T10080] br1: port 1(veth1) entered disabled state
[ 1444.598974][T10080] veth1: entered allmulticast mode
[ 1444.602625][T10080] veth1: entered promiscuous mode
[ 1444.709638][   T72] br1: port 1(veth1) entered blocking state
[ 1444.710124][   T72] br1: port 1(veth1) entered forwarding state
[ 1464.291649][T10220] br1: port 1(veth1) entered disabled state
[ 1464.393267][T10221] veth1: left allmulticast mode
[ 1464.393624][T10221] veth1: left promiscuous mode
[ 1464.394111][T10221] br1: port 1(veth1) entered disabled state