[ 5142.508758][ T5494] br0: port 1(vx10) entered blocking state
[ 5142.509261][ T5494] br0: port 1(vx10) entered disabled state
[ 5142.509645][ T5494] vx10: entered allmulticast mode
[ 5142.511748][ T5494] vx10: entered promiscuous mode
[ 5144.293542][ T5521] vx10: left allmulticast mode
[ 5144.293960][ T5521] vx10: left promiscuous mode
[ 5144.294836][ T5521] br0: port 1(vx10) entered disabled state