[ 1553.312836] br0: port 1(vx10) entered blocking state
[ 1553.312946] br0: port 1(vx10) entered disabled state
[ 1553.313025] vx10: entered allmulticast mode
[ 1553.313112] vx10: entered promiscuous mode
[ 1553.472600] vx10: left allmulticast mode
[ 1553.472657] vx10: left promiscuous mode
[ 1553.472701] br0: port 1(vx10) entered disabled state