[ 1279.261787] br0: port 1(vx10) entered blocking state
[ 1279.261886] br0: port 1(vx10) entered disabled state
[ 1279.261954] vx10: entered allmulticast mode
[ 1279.262035] vx10: entered promiscuous mode
[ 1279.421413] vx10: left allmulticast mode
[ 1279.421495] vx10: left promiscuous mode
[ 1279.421546] br0: port 1(vx10) entered disabled state