[ 1493.820959][ T7899] br1: port 1(veth1) entered blocking state
[ 1493.821258][ T7899] br1: port 1(veth1) entered disabled state
[ 1493.821536][ T7899] veth1: entered allmulticast mode
[ 1493.823433][ T7899] veth1: entered promiscuous mode
[ 1493.989112][ T6955] br1: port 1(veth1) entered blocking state
[ 1493.989375][ T6955] br1: port 1(veth1) entered forwarding state
[ 1514.179403][ T7974] br1: port 1(veth1) entered disabled state
[ 1514.341689][ T7975] veth1: left allmulticast mode
[ 1514.341928][ T7975] veth1: left promiscuous mode
[ 1514.342238][ T7975] br1: port 1(veth1) entered disabled state