[ 1448.933188] br0: port 1(vx10) entered blocking state
[ 1448.933287] br0: port 1(vx10) entered disabled state
[ 1448.933351] vx10: entered allmulticast mode
[ 1448.933430] vx10: entered promiscuous mode
[ 1448.997902] vx10: left allmulticast mode
[ 1448.997979] vx10: left promiscuous mode
[ 1448.998041] br0: port 1(vx10) entered disabled state