[ 1510.002374] br0: port 1(vx10) entered blocking state
[ 1510.002412] br0: port 1(vx10) entered disabled state
[ 1510.002460] vx10: entered allmulticast mode
[ 1510.002513] vx10: entered promiscuous mode
[ 1510.061320] vx10: left allmulticast mode
[ 1510.061382] vx10: left promiscuous mode
[ 1510.061429] br0: port 1(vx10) entered disabled state