[  713.581563] br0: port 1(c1) entered blocking state
[  713.581650] br0: port 1(c1) entered disabled state
[  713.581721] c1: entered allmulticast mode
[  713.581793] c1: entered promiscuous mode
[  713.622098] br0: port 2(c2) entered blocking state
[  713.622152] br0: port 2(c2) entered disabled state
[  713.622194] c2: entered allmulticast mode
[  713.622257] c2: entered promiscuous mode
[  713.661981] br0: port 3(c3) entered blocking state
[  713.662033] br0: port 3(c3) entered disabled state
[  713.662074] c3: entered allmulticast mode
[  713.662136] c3: entered promiscuous mode
[  713.701122] br0: port 4(sender) entered blocking state
[  713.701200] br0: port 4(sender) entered disabled state
[  713.701254] sender: entered allmulticast mode
[  713.701336] sender: entered promiscuous mode
[  713.716590] br0: port 4(sender) entered blocking state
[  713.716661] br0: port 4(sender) entered forwarding state
[  713.716721] br0: port 3(c3) entered blocking state
[  713.716767] br0: port 3(c3) entered forwarding state
[  713.716817] br0: port 2(c2) entered blocking state
[  713.716863] br0: port 2(c2) entered forwarding state
[  713.716914] br0: port 1(c1) entered blocking state
[  713.716960] br0: port 1(c1) entered forwarding state
[  724.415873] br0: port 1(c1) entered disabled state
[  724.416404] c1 (unregistering): left allmulticast mode
[  724.416453] c1 (unregistering): left promiscuous mode
[  724.416495] br0: port 1(c1) entered disabled state
[  724.444854] br0: port 2(c2) entered disabled state
[  724.445445] c2 (unregistering): left allmulticast mode
[  724.445492] c2 (unregistering): left promiscuous mode
[  724.445534] br0: port 2(c2) entered disabled state
[  724.476854] br0: port 3(c3) entered disabled state
[  724.477121] c3 (unregistering): left allmulticast mode
[  724.477162] c3 (unregistering): left promiscuous mode
[  724.477203] br0: port 3(c3) entered disabled state
[  724.516862] br0: port 4(sender) entered disabled state
[  724.517097] sender (unregistering): left allmulticast mode
[  724.517158] sender (unregistering): left promiscuous mode
[  724.517207] br0: port 4(sender) entered disabled state