[ 1748.247463] br: port 1(vx) entered blocking state
[ 1748.247528] br: port 1(vx) entered disabled state
[ 1748.247582] vx: entered allmulticast mode
[ 1748.247654] vx: entered promiscuous mode
[ 1748.247718] br: port 1(vx) entered blocking state
[ 1748.247779] br: port 1(vx) entered forwarding state
[ 1750.289924] vx: left allmulticast mode
[ 1750.289979] vx: left promiscuous mode
[ 1750.290031] br: port 1(vx) entered disabled state
[ 1750.327525] br: port 1(vx) entered blocking state
[ 1750.327607] br: port 1(vx) entered disabled state
[ 1750.327660] vx: entered allmulticast mode
[ 1750.327728] vx: entered promiscuous mode
[ 1750.327805] br: port 1(vx) entered blocking state
[ 1750.327854] br: port 1(vx) entered forwarding state
[ 1752.374785] vx: left allmulticast mode
[ 1752.374835] vx: left promiscuous mode
[ 1752.374886] br: port 1(vx) entered disabled state
[ 1752.409906] dd: entered promiscuous mode
[ 1754.458459] dd: left promiscuous mode
[ 1754.495409] dd: entered promiscuous mode
[ 1754.500060] br: port 1(mv) entered blocking state
[ 1754.500081] br: port 1(mv) entered disabled state
[ 1754.500099] mv: entered allmulticast mode
[ 1754.500111] dd: entered allmulticast mode
[ 1754.500153] br: port 1(mv) entered blocking state
[ 1754.500169] br: port 1(mv) entered forwarding state
[ 1756.548782] mv: left allmulticast mode
[ 1756.548806] dd: left allmulticast mode
[ 1756.548825] br: port 1(mv) entered disabled state
[ 1756.552951] dd: left promiscuous mode