[ 1555.992839] br0: port 1(vx10) entered blocking state
[ 1555.992888] br0: port 1(vx10) entered disabled state
[ 1555.992921] vx10: entered allmulticast mode
[ 1555.992964] vx10: entered promiscuous mode
[ 1556.058710] vx10: left allmulticast mode
[ 1556.058737] vx10: left promiscuous mode
[ 1556.058765] br0: port 1(vx10) entered disabled state