[ 1551.460248] br0: port 1(vx10) entered blocking state
[ 1551.460299] br0: port 1(vx10) entered disabled state
[ 1551.460334] vx10: entered allmulticast mode
[ 1551.460372] vx10: entered promiscuous mode
[ 1551.553114] vx10: left allmulticast mode
[ 1551.553188] vx10: left promiscuous mode
[ 1551.553248] br0: port 1(vx10) entered disabled state