[ 1437.390353] br0: port 1(vx10) entered blocking state
[ 1437.390459] br0: port 1(vx10) entered disabled state
[ 1437.390528] vx10: entered allmulticast mode
[ 1437.390613] vx10: entered promiscuous mode
[ 1437.555130] vx10: left allmulticast mode
[ 1437.555226] vx10: left promiscuous mode
[ 1437.555281] br0: port 1(vx10) entered disabled state