[ 3897.148818][ T4545] br0: port 1(vx10) entered blocking state
[ 3897.149168][ T4545] br0: port 1(vx10) entered disabled state
[ 3897.149446][ T4545] vx10: entered allmulticast mode
[ 3897.150663][ T4545] vx10: entered promiscuous mode
[ 3898.406807][ T4572] vx10: left allmulticast mode
[ 3898.407043][ T4572] vx10: left promiscuous mode
[ 3898.407375][ T4572] br0: port 1(vx10) entered disabled state