[ 1448.437606] br0: port 1(vx10) entered blocking state
[ 1448.437665] br0: port 1(vx10) entered disabled state
[ 1448.437713] vx10: entered allmulticast mode
[ 1448.437775] vx10: entered promiscuous mode
[ 1448.618760] vx10: left allmulticast mode
[ 1448.618820] vx10: left promiscuous mode
[ 1448.618901] br0: port 1(vx10) entered disabled state