[ 1211.178864][ T7415] br1: port 1(veth1) entered blocking state
[ 1211.179216][ T7415] br1: port 1(veth1) entered disabled state
[ 1211.179593][ T7415] veth1: entered allmulticast mode
[ 1211.182298][ T7415] veth1: entered promiscuous mode
[ 1211.209253][  T217] br1: port 1(veth1) entered blocking state
[ 1211.209543][  T217] br1: port 1(veth1) entered forwarding state
[ 1222.363949][ T7514] br1: port 1(veth1) entered disabled state
[ 1222.385150][ T7515] veth1: left allmulticast mode
[ 1222.385355][ T7515] veth1: left promiscuous mode
[ 1222.385606][ T7515] br1: port 1(veth1) entered disabled state