[ 1156.903096] br0: port 1(vx10) entered blocking state
[ 1156.903155] br0: port 1(vx10) entered disabled state
[ 1156.903201] vx10: entered allmulticast mode
[ 1156.903274] vx10: entered promiscuous mode
[ 1157.082244] vx10: left allmulticast mode
[ 1157.082295] vx10: left promiscuous mode
[ 1157.082342] br0: port 1(vx10) entered disabled state