[  694.741172] br0: port 1(c1) entered blocking state
[  694.741241] br0: port 1(c1) entered disabled state
[  694.741307] c1: entered allmulticast mode
[  694.741378] c1: entered promiscuous mode
[  694.796228] br0: port 2(c2) entered blocking state
[  694.796296] br0: port 2(c2) entered disabled state
[  694.796370] c2: entered allmulticast mode
[  694.796464] c2: entered promiscuous mode
[  694.847269] br0: port 3(c3) entered blocking state
[  694.847342] br0: port 3(c3) entered disabled state
[  694.847411] c3: entered allmulticast mode
[  694.847490] c3: entered promiscuous mode
[  694.898698] br0: port 4(sender) entered blocking state
[  694.898769] br0: port 4(sender) entered disabled state
[  694.898840] sender: entered allmulticast mode
[  694.898937] sender: entered promiscuous mode
[  694.919861] br0: port 4(sender) entered blocking state
[  694.919944] br0: port 4(sender) entered forwarding state
[  694.920001] br0: port 3(c3) entered blocking state
[  694.920057] br0: port 3(c3) entered forwarding state
[  694.920111] br0: port 2(c2) entered blocking state
[  694.920170] br0: port 2(c2) entered forwarding state
[  694.920226] br0: port 1(c1) entered blocking state
[  694.920286] br0: port 1(c1) entered forwarding state
[  705.668612] br0: port 1(c1) entered disabled state
[  705.668933] c1 (unregistering): left allmulticast mode
[  705.669022] c1 (unregistering): left promiscuous mode
[  705.669115] br0: port 1(c1) entered disabled state
[  705.700549] br0: port 2(c2) entered disabled state
[  705.700812] c2 (unregistering): left allmulticast mode
[  705.700872] c2 (unregistering): left promiscuous mode
[  705.700925] br0: port 2(c2) entered disabled state
[  705.753585] br0: port 3(c3) entered disabled state
[  705.753857] c3 (unregistering): left allmulticast mode
[  705.753936] c3 (unregistering): left promiscuous mode
[  705.754008] br0: port 3(c3) entered disabled state
[  705.788598] br0: port 4(sender) entered disabled state
[  705.788911] sender (unregistering): left allmulticast mode
[  705.788981] sender (unregistering): left promiscuous mode
[  705.789036] br0: port 4(sender) entered disabled state