[  461.610687] br0: port 1(c1) entered blocking state
[  461.610762] br0: port 1(c1) entered disabled state
[  461.610827] c1: entered allmulticast mode
[  461.610905] c1: entered promiscuous mode
[  461.664860] br0: port 2(c2) entered blocking state
[  461.664965] br0: port 2(c2) entered disabled state
[  461.665044] c2: entered allmulticast mode
[  461.665136] c2: entered promiscuous mode
[  461.718423] br0: port 3(c3) entered blocking state
[  461.718520] br0: port 3(c3) entered disabled state
[  461.718597] c3: entered allmulticast mode
[  461.718690] c3: entered promiscuous mode
[  461.774606] br0: port 4(sender) entered blocking state
[  461.774727] br0: port 4(sender) entered disabled state
[  461.774815] sender: entered allmulticast mode
[  461.774920] sender: entered promiscuous mode
[  461.795761] br0: port 4(sender) entered blocking state
[  461.795829] br0: port 4(sender) entered forwarding state
[  461.795876] br0: port 3(c3) entered blocking state
[  461.795917] br0: port 3(c3) entered forwarding state
[  461.795972] br0: port 2(c2) entered blocking state
[  461.796013] br0: port 2(c2) entered forwarding state
[  461.796056] br0: port 1(c1) entered blocking state
[  461.796097] br0: port 1(c1) entered forwarding state
[  472.485367] br0: port 1(c1) entered disabled state
[  472.485701] c1 (unregistering): left allmulticast mode
[  472.485774] c1 (unregistering): left promiscuous mode
[  472.485815] br0: port 1(c1) entered disabled state
[  472.530333] br0: port 2(c2) entered disabled state
[  472.530638] c2 (unregistering): left allmulticast mode
[  472.530693] c2 (unregistering): left promiscuous mode
[  472.530743] br0: port 2(c2) entered disabled state
[  472.572333] br0: port 3(c3) entered disabled state
[  472.572588] c3 (unregistering): left allmulticast mode
[  472.572648] c3 (unregistering): left promiscuous mode
[  472.572698] br0: port 3(c3) entered disabled state
[  472.613313] br0: port 4(sender) entered disabled state
[  472.613574] sender (unregistering): left allmulticast mode
[  472.613635] sender (unregistering): left promiscuous mode
[  472.613692] br0: port 4(sender) entered disabled state