[  694.592122] br0: port 1(c1) entered blocking state
[  694.592232] br0: port 1(c1) entered disabled state
[  694.592296] c1: entered allmulticast mode
[  694.592377] c1: entered promiscuous mode
[  694.631773] br0: port 2(c2) entered blocking state
[  694.631822] br0: port 2(c2) entered disabled state
[  694.631873] c2: entered allmulticast mode
[  694.631940] c2: entered promiscuous mode
[  694.673274] br0: port 3(c3) entered blocking state
[  694.673347] br0: port 3(c3) entered disabled state
[  694.673393] c3: entered allmulticast mode
[  694.673457] c3: entered promiscuous mode
[  694.714277] br0: port 4(sender) entered blocking state
[  694.714363] br0: port 4(sender) entered disabled state
[  694.714421] sender: entered allmulticast mode
[  694.714528] sender: entered promiscuous mode
[  694.730841] br0: port 4(sender) entered blocking state
[  694.730927] br0: port 4(sender) entered forwarding state
[  694.731005] br0: port 3(c3) entered blocking state
[  694.731059] br0: port 3(c3) entered forwarding state
[  694.731120] br0: port 2(c2) entered blocking state
[  694.731167] br0: port 2(c2) entered forwarding state
[  694.731219] br0: port 1(c1) entered blocking state
[  694.731264] br0: port 1(c1) entered forwarding state
[  705.407028] br0: port 1(c1) entered disabled state
[  705.407262] c1 (unregistering): left allmulticast mode
[  705.407307] c1 (unregistering): left promiscuous mode
[  705.407340] br0: port 1(c1) entered disabled state
[  705.452084] br0: port 2(c2) entered disabled state
[  705.452378] c2 (unregistering): left allmulticast mode
[  705.452428] c2 (unregistering): left promiscuous mode
[  705.452467] br0: port 2(c2) entered disabled state
[  705.487070] br0: port 3(c3) entered disabled state
[  705.487371] c3 (unregistering): left allmulticast mode
[  705.487417] c3 (unregistering): left promiscuous mode
[  705.487457] br0: port 3(c3) entered disabled state
[  705.533014] br0: port 4(sender) entered disabled state
[  705.533533] sender (unregistering): left allmulticast mode
[  705.533582] sender (unregistering): left promiscuous mode
[  705.533627] br0: port 4(sender) entered disabled state