[  749.704093] br: port 1(vx) entered blocking state
[  749.704136] br: port 1(vx) entered disabled state
[  749.704175] vx: entered allmulticast mode
[  749.704220] vx: entered promiscuous mode
[  749.704253] br: port 1(vx) entered blocking state
[  749.704279] br: port 1(vx) entered forwarding state
[  751.749374] vx: left allmulticast mode
[  751.749409] vx: left promiscuous mode
[  751.749441] br: port 1(vx) entered disabled state
[  751.788135] br: port 1(vx) entered blocking state
[  751.788178] br: port 1(vx) entered disabled state
[  751.788215] vx: entered allmulticast mode
[  751.788255] vx: entered promiscuous mode
[  751.788287] br: port 1(vx) entered blocking state
[  751.788319] br: port 1(vx) entered forwarding state
[  753.829185] vx: left allmulticast mode
[  753.829223] vx: left promiscuous mode
[  753.829251] br: port 1(vx) entered disabled state
[  753.863559] dd: entered promiscuous mode
[  755.905407] dd: left promiscuous mode
[  755.940528] dd: entered promiscuous mode
[  755.944410] br: port 1(mv) entered blocking state
[  755.944439] br: port 1(mv) entered disabled state
[  755.944478] mv: entered allmulticast mode
[  755.944499] dd: entered allmulticast mode
[  755.944547] br: port 1(mv) entered blocking state
[  755.944578] br: port 1(mv) entered forwarding state
[  757.987095] mv: left allmulticast mode
[  757.987128] dd: left allmulticast mode
[  757.987163] br: port 1(mv) entered disabled state
[  757.990319] dd: left promiscuous mode