[ 1548.142924] br0: port 1(vx10) entered blocking state
[ 1548.142963] br0: port 1(vx10) entered disabled state
[ 1548.143056] vx10: entered allmulticast mode
[ 1548.143126] vx10: entered promiscuous mode
[ 1548.226103] vx10: left allmulticast mode
[ 1548.226128] vx10: left promiscuous mode
[ 1548.226153] br0: port 1(vx10) entered disabled state