[ 1448.465936] br0: port 1(vx10) entered blocking state
[ 1448.466005] br0: port 1(vx10) entered disabled state
[ 1448.466053] vx10: entered allmulticast mode
[ 1448.466125] vx10: entered promiscuous mode
[ 1448.677353] vx10: left allmulticast mode
[ 1448.677401] vx10: left promiscuous mode
[ 1448.677438] br0: port 1(vx10) entered disabled state