[ 1955.628986][T17938] br0: port 1(veth1) entered blocking state
[ 1955.629446][T17938] br0: port 1(veth1) entered disabled state
[ 1955.629876][T17938] veth1: entered allmulticast mode
[ 1955.633274][T17938] veth1: entered promiscuous mode
[ 1955.859775][   T37] br0: port 1(veth1) entered blocking state
[ 1955.860283][   T37] br0: port 1(veth1) entered forwarding state
[ 1962.898543][T17981] br0: port 1(veth1) entered disabled state
[ 1963.007839][T17982] veth1: left allmulticast mode
[ 1963.008182][T17982] veth1: left promiscuous mode
[ 1963.008697][T17982] br0: port 1(veth1) entered disabled state