[ 1282.283902][ T6990] br1: port 1(veth1) entered blocking state
[ 1282.284124][ T6990] br1: port 1(veth1) entered disabled state
[ 1282.284318][ T6990] veth1: entered allmulticast mode
[ 1282.285922][ T6990] veth1: entered promiscuous mode
[ 1282.312678][ T2751] br1: port 1(veth1) entered blocking state
[ 1282.312912][ T2751] br1: port 1(veth1) entered forwarding state
[ 1293.428914][ T7089] br1: port 1(veth1) entered disabled state
[ 1293.448219][ T7090] veth1: left allmulticast mode
[ 1293.448394][ T7090] veth1: left promiscuous mode
[ 1293.448642][ T7090] br1: port 1(veth1) entered disabled state