[ 1772.580209] br0: port 1(vx10) entered blocking state
[ 1772.580293] br0: port 1(vx10) entered disabled state
[ 1772.580360] vx10: entered allmulticast mode
[ 1772.580438] vx10: entered promiscuous mode
[ 1772.667478] vx10: left allmulticast mode
[ 1772.667507] vx10: left promiscuous mode
[ 1772.667537] br0: port 1(vx10) entered disabled state