[ 1514.507642][T10151] br1: port 1(veth1) entered blocking state
[ 1514.507935][T10151] br1: port 1(veth1) entered disabled state
[ 1514.508213][T10151] veth1: entered allmulticast mode
[ 1514.510059][T10151] veth1: entered promiscuous mode
[ 1514.660961][    T7] br1: port 1(veth1) entered blocking state
[ 1514.661208][    T7] br1: port 1(veth1) entered forwarding state
[ 1530.319889][T10210] br1: port 1(veth1) entered disabled state
[ 1530.479173][T10212] veth1: left allmulticast mode
[ 1530.479515][T10212] veth1: left promiscuous mode
[ 1530.479810][T10212] br1: port 1(veth1) entered disabled state