[ 1500.382290] br0: port 1(vx10) entered blocking state
[ 1500.382354] br0: port 1(vx10) entered disabled state
[ 1500.382408] vx10: entered allmulticast mode
[ 1500.382494] vx10: entered promiscuous mode
[ 1500.537323] vx10: left allmulticast mode
[ 1500.537416] vx10: left promiscuous mode
[ 1500.537474] br0: port 1(vx10) entered disabled state