[ 1448.618166] br0: port 1(vx10) entered blocking state
[ 1448.618225] br0: port 1(vx10) entered disabled state
[ 1448.618265] vx10: entered allmulticast mode
[ 1448.618332] vx10: entered promiscuous mode
[ 1448.764300] vx10: left allmulticast mode
[ 1448.764376] vx10: left promiscuous mode
[ 1448.764425] br0: port 1(vx10) entered disabled state