[ 1493.668963][ T7064] br1: port 1(veth1) entered blocking state
[ 1493.669217][ T7064] br1: port 1(veth1) entered disabled state
[ 1493.669485][ T7064] veth1: entered allmulticast mode
[ 1493.671543][ T7064] veth1: entered promiscuous mode
[ 1493.825950][    T9] br1: port 1(veth1) entered blocking state
[ 1493.826267][    T9] br1: port 1(veth1) entered forwarding state
[ 1514.313278][ T7139] br1: port 1(veth1) entered disabled state
[ 1514.479067][ T7141] veth1: left allmulticast mode
[ 1514.479303][ T7141] veth1: left promiscuous mode
[ 1514.479631][ T7141] br1: port 1(veth1) entered disabled state