[ 1413.503242][ T7654] br1: port 1(veth1) entered blocking state
[ 1413.503518][ T7654] br1: port 1(veth1) entered disabled state
[ 1413.503765][ T7654] veth1: entered allmulticast mode
[ 1413.506102][ T7654] veth1: entered promiscuous mode
[ 1413.665072][    T9] br1: port 1(veth1) entered blocking state
[ 1413.665367][    T9] br1: port 1(veth1) entered forwarding state
[ 1429.355823][ T7713] br1: port 1(veth1) entered disabled state
[ 1429.522973][ T7715] veth1: left allmulticast mode
[ 1429.523228][ T7715] veth1: left promiscuous mode
[ 1429.523596][ T7715] br1: port 1(veth1) entered disabled state