[ 1893.294017][ T1448] br0: port 1(vx10) entered blocking state
[ 1893.294244][ T1448] br0: port 1(vx10) entered disabled state
[ 1893.294426][ T1448] vx10: entered allmulticast mode
[ 1893.295329][ T1448] vx10: entered promiscuous mode
[ 1893.785508][ T1475] vx10: left allmulticast mode
[ 1893.785726][ T1475] vx10: left promiscuous mode
[ 1893.786007][ T1475] br0: port 1(vx10) entered disabled state