[ 1447.965604] br0: port 1(vx10) entered blocking state
[ 1447.965664] br0: port 1(vx10) entered disabled state
[ 1447.965707] vx10: entered allmulticast mode
[ 1447.965771] vx10: entered promiscuous mode
[ 1448.111357] vx10: left allmulticast mode
[ 1448.111417] vx10: left promiscuous mode
[ 1448.111458] br0: port 1(vx10) entered disabled state