[  692.305996] br0: port 1(c1) entered blocking state
[  692.306059] br0: port 1(c1) entered disabled state
[  692.306116] c1: entered allmulticast mode
[  692.306187] c1: entered promiscuous mode
[  692.360950] br0: port 2(c2) entered blocking state
[  692.361008] br0: port 2(c2) entered disabled state
[  692.361124] c2: entered allmulticast mode
[  692.361201] c2: entered promiscuous mode
[  692.414426] br0: port 3(c3) entered blocking state
[  692.414483] br0: port 3(c3) entered disabled state
[  692.414544] c3: entered allmulticast mode
[  692.414619] c3: entered promiscuous mode
[  692.466656] br0: port 4(sender) entered blocking state
[  692.466722] br0: port 4(sender) entered disabled state
[  692.466775] sender: entered allmulticast mode
[  692.466854] sender: entered promiscuous mode
[  692.487126] br0: port 4(sender) entered blocking state
[  692.487192] br0: port 4(sender) entered forwarding state
[  692.487257] br0: port 3(c3) entered blocking state
[  692.487318] br0: port 3(c3) entered forwarding state
[  692.487367] br0: port 2(c2) entered blocking state
[  692.487431] br0: port 2(c2) entered forwarding state
[  692.487471] br0: port 1(c1) entered blocking state
[  692.487511] br0: port 1(c1) entered forwarding state
[  703.183188] br0: port 1(c1) entered disabled state
[  703.183686] c1 (unregistering): left allmulticast mode
[  703.183762] c1 (unregistering): left promiscuous mode
[  703.183826] br0: port 1(c1) entered disabled state
[  703.219214] br0: port 2(c2) entered disabled state
[  703.219503] c2 (unregistering): left allmulticast mode
[  703.219574] c2 (unregistering): left promiscuous mode
[  703.219636] br0: port 2(c2) entered disabled state
[  703.252239] br0: port 3(c3) entered disabled state
[  703.252499] c3 (unregistering): left allmulticast mode
[  703.252553] c3 (unregistering): left promiscuous mode
[  703.252599] br0: port 3(c3) entered disabled state
[  703.288182] br0: port 4(sender) entered disabled state
[  703.288490] sender (unregistering): left allmulticast mode
[  703.288540] sender (unregistering): left promiscuous mode
[  703.288578] br0: port 4(sender) entered disabled state