[ 1296.762662][ T7589] br1: port 1(veth1) entered blocking state
[ 1296.762947][ T7589] br1: port 1(veth1) entered disabled state
[ 1296.763217][ T7589] veth1: entered allmulticast mode
[ 1296.765694][ T7589] veth1: entered promiscuous mode
[ 1296.877208][ T3730] br1: port 1(veth1) entered blocking state
[ 1296.877505][ T3730] br1: port 1(veth1) entered forwarding state
[ 1315.784469][ T7664] br1: port 1(veth1) entered disabled state
[ 1315.904603][ T7666] veth1: left allmulticast mode
[ 1315.904835][ T7666] veth1: left promiscuous mode
[ 1315.905145][ T7666] br1: port 1(veth1) entered disabled state