[  400.747139][ T3254] br0: port 1(vx10) entered blocking state
[  400.747611][ T3254] br0: port 1(vx10) entered disabled state
[  400.749316][ T3254] vx10: entered allmulticast mode
[  400.751721][ T3254] vx10: entered promiscuous mode
[  402.951949][ T3281] vx10: left allmulticast mode
[  402.952338][ T3281] vx10: left promiscuous mode
[  402.952977][ T3281] br0: port 1(vx10) entered disabled state