[ 1243.951748] br0: port 1(vx10) entered blocking state
[ 1243.951829] br0: port 1(vx10) entered disabled state
[ 1243.951896] vx10: entered allmulticast mode
[ 1243.951983] vx10: entered promiscuous mode
[ 1244.092505] vx10: left allmulticast mode
[ 1244.092548] vx10: left promiscuous mode
[ 1244.092588] br0: port 1(vx10) entered disabled state