[ 1448.840855] br0: port 1(vx10) entered blocking state
[ 1448.840963] br0: port 1(vx10) entered disabled state
[ 1448.841035] vx10: entered allmulticast mode
[ 1448.841110] vx10: entered promiscuous mode
[ 1448.986865] vx10: left allmulticast mode
[ 1448.986959] vx10: left promiscuous mode
[ 1448.987015] br0: port 1(vx10) entered disabled state