[  707.245930] br0: port 1(c1) entered blocking state
[  707.245988] br0: port 1(c1) entered disabled state
[  707.246057] c1: entered allmulticast mode
[  707.246130] c1: entered promiscuous mode
[  707.298357] br0: port 2(c2) entered blocking state
[  707.298449] br0: port 2(c2) entered disabled state
[  707.298517] c2: entered allmulticast mode
[  707.298603] c2: entered promiscuous mode
[  707.350144] br0: port 3(c3) entered blocking state
[  707.350218] br0: port 3(c3) entered disabled state
[  707.350289] c3: entered allmulticast mode
[  707.350378] c3: entered promiscuous mode
[  707.399817] br0: port 4(sender) entered blocking state
[  707.399930] br0: port 4(sender) entered disabled state
[  707.400002] sender: entered allmulticast mode
[  707.400100] sender: entered promiscuous mode
[  707.420177] br0: port 4(sender) entered blocking state
[  707.420266] br0: port 4(sender) entered forwarding state
[  707.420320] br0: port 3(c3) entered blocking state
[  707.420368] br0: port 3(c3) entered forwarding state
[  707.420418] br0: port 2(c2) entered blocking state
[  707.420466] br0: port 2(c2) entered forwarding state
[  707.420515] br0: port 1(c1) entered blocking state
[  707.420561] br0: port 1(c1) entered forwarding state
[  718.145044] br0: port 1(c1) entered disabled state
[  718.145419] c1 (unregistering): left allmulticast mode
[  718.145479] c1 (unregistering): left promiscuous mode
[  718.145533] br0: port 1(c1) entered disabled state
[  718.183065] br0: port 2(c2) entered disabled state
[  718.183391] c2 (unregistering): left allmulticast mode
[  718.183457] c2 (unregistering): left promiscuous mode
[  718.183503] br0: port 2(c2) entered disabled state
[  718.225028] br0: port 3(c3) entered disabled state
[  718.225493] c3 (unregistering): left allmulticast mode
[  718.225569] c3 (unregistering): left promiscuous mode
[  718.225626] br0: port 3(c3) entered disabled state
[  718.271210] br0: port 4(sender) entered disabled state
[  718.271692] sender (unregistering): left allmulticast mode
[  718.271759] sender (unregistering): left promiscuous mode
[  718.271820] br0: port 4(sender) entered disabled state