[ 1646.774937][ T7525] br1: port 1(veth1) entered blocking state
[ 1646.775279][ T7525] br1: port 1(veth1) entered disabled state
[ 1646.775549][ T7525] veth1: entered allmulticast mode
[ 1646.777349][ T7525] veth1: entered promiscuous mode
[ 1646.916072][   T40] br1: port 1(veth1) entered blocking state
[ 1646.916321][   T40] br1: port 1(veth1) entered forwarding state
[ 1662.406931][ T7584] br1: port 1(veth1) entered disabled state
[ 1662.552163][ T7585] veth1: left allmulticast mode
[ 1662.552382][ T7585] veth1: left promiscuous mode
[ 1662.552689][ T7585] br1: port 1(veth1) entered disabled state