[ 1544.582255] br0: port 1(vx10) entered blocking state
[ 1544.582343] br0: port 1(vx10) entered disabled state
[ 1544.582417] vx10: entered allmulticast mode
[ 1544.582503] vx10: entered promiscuous mode
[ 1544.681374] vx10: left allmulticast mode
[ 1544.681437] vx10: left promiscuous mode
[ 1544.681506] br0: port 1(vx10) entered disabled state