[ 1571.167562] br0: port 1(vx10) entered blocking state
[ 1571.167609] br0: port 1(vx10) entered disabled state
[ 1571.167644] vx10: entered allmulticast mode
[ 1571.167687] vx10: entered promiscuous mode
[ 1571.222762] vx10: left allmulticast mode
[ 1571.222789] vx10: left promiscuous mode
[ 1571.222820] br0: port 1(vx10) entered disabled state