[ 1273.148452] br0: port 1(vx10) entered blocking state
[ 1273.148542] br0: port 1(vx10) entered disabled state
[ 1273.148616] vx10: entered allmulticast mode
[ 1273.148716] vx10: entered promiscuous mode
[ 1273.325300] vx10: left allmulticast mode
[ 1273.325361] vx10: left promiscuous mode
[ 1273.325414] br0: port 1(vx10) entered disabled state