[ 1906.021524][T19929] br0: port 1(vx10) entered blocking state
[ 1906.021724][T19929] br0: port 1(vx10) entered disabled state
[ 1906.021889][T19929] vx10: entered allmulticast mode
[ 1906.022774][T19929] vx10: entered promiscuous mode
[ 1906.469959][T19956] vx10: left allmulticast mode
[ 1906.470155][T19956] vx10: left promiscuous mode
[ 1906.470421][T19956] br0: port 1(vx10) entered disabled state