[ 1821.045865][ T4941] br0: port 1(vx10) entered blocking state
[ 1821.046072][ T4941] br0: port 1(vx10) entered disabled state
[ 1821.046249][ T4941] vx10: entered allmulticast mode
[ 1821.047117][ T4941] vx10: entered promiscuous mode
[ 1821.508168][ T4968] vx10: left allmulticast mode
[ 1821.508336][ T4968] vx10: left promiscuous mode
[ 1821.508548][ T4968] br0: port 1(vx10) entered disabled state