[ 1508.247602][ T7162] br1: port 1(veth1) entered blocking state
[ 1508.248056][ T7162] br1: port 1(veth1) entered disabled state
[ 1508.248511][ T7162] veth1: entered allmulticast mode
[ 1508.252302][ T7162] veth1: entered promiscuous mode
[ 1508.399293][   T29] br1: port 1(veth1) entered blocking state
[ 1508.399589][   T29] br1: port 1(veth1) entered forwarding state
[ 1528.723659][ T7237] br1: port 1(veth1) entered disabled state
[ 1528.870094][ T7238] veth1: left allmulticast mode
[ 1528.870329][ T7238] veth1: left promiscuous mode
[ 1528.870678][ T7238] br1: port 1(veth1) entered disabled state