[ 4138.778451][ T7548] br0: port 1(vx10) entered blocking state
[ 4138.778832][ T7548] br0: port 1(vx10) entered disabled state
[ 4138.779121][ T7548] vx10: entered allmulticast mode
[ 4138.780397][ T7548] vx10: entered promiscuous mode
[ 4140.040750][ T7575] vx10: left allmulticast mode
[ 4140.040979][ T7575] vx10: left promiscuous mode
[ 4140.041287][ T7575] br0: port 1(vx10) entered disabled state