[ 1422.456261] br0: port 1(vx10) entered blocking state
[ 1422.456313] br0: port 1(vx10) entered disabled state
[ 1422.456350] vx10: entered allmulticast mode
[ 1422.456403] vx10: entered promiscuous mode
[ 1422.640450] vx10: left allmulticast mode
[ 1422.640504] vx10: left promiscuous mode
[ 1422.640548] br0: port 1(vx10) entered disabled state