[ 1440.492775] br0: port 1(vx10) entered blocking state
[ 1440.492841] br0: port 1(vx10) entered disabled state
[ 1440.492919] vx10: entered allmulticast mode
[ 1440.492999] vx10: entered promiscuous mode
[ 1440.672790] vx10: left allmulticast mode
[ 1440.672850] vx10: left promiscuous mode
[ 1440.672888] br0: port 1(vx10) entered disabled state