[ 1448.217168] br0: port 1(vx10) entered blocking state
[ 1448.217227] br0: port 1(vx10) entered disabled state
[ 1448.217272] vx10: entered allmulticast mode
[ 1448.217336] vx10: entered promiscuous mode
[ 1448.407187] vx10: left allmulticast mode
[ 1448.407236] vx10: left promiscuous mode
[ 1448.407273] br0: port 1(vx10) entered disabled state