[ 1545.785404][ T8302] br1: port 1(veth1) entered blocking state
[ 1545.786957][ T8302] br1: port 1(veth1) entered disabled state
[ 1545.787245][ T8302] veth1: entered allmulticast mode
[ 1545.789327][ T8302] veth1: entered promiscuous mode
[ 1545.975092][    T9] br1: port 1(veth1) entered blocking state
[ 1545.975353][    T9] br1: port 1(veth1) entered forwarding state
[ 1566.235286][ T8377] br1: port 1(veth1) entered disabled state
[ 1566.388040][ T8378] veth1: left allmulticast mode
[ 1566.388279][ T8378] veth1: left promiscuous mode
[ 1566.388622][ T8378] br1: port 1(veth1) entered disabled state