[ 1422.878194] br0: port 1(vx10) entered blocking state
[ 1422.878255] br0: port 1(vx10) entered disabled state
[ 1422.878312] vx10: entered allmulticast mode
[ 1422.878377] vx10: entered promiscuous mode
[ 1423.020098] vx10: left allmulticast mode
[ 1423.020160] vx10: left promiscuous mode
[ 1423.020214] br0: port 1(vx10) entered disabled state