[  698.792241] br0: port 1(c1) entered blocking state
[  698.792346] br0: port 1(c1) entered disabled state
[  698.792427] c1: entered allmulticast mode
[  698.792518] c1: entered promiscuous mode
[  698.837524] br0: port 2(c2) entered blocking state
[  698.837598] br0: port 2(c2) entered disabled state
[  698.837661] c2: entered allmulticast mode
[  698.837742] c2: entered promiscuous mode
[  698.884275] br0: port 3(c3) entered blocking state
[  698.884375] br0: port 3(c3) entered disabled state
[  698.884455] c3: entered allmulticast mode
[  698.884550] c3: entered promiscuous mode
[  698.930132] br0: port 4(sender) entered blocking state
[  698.930247] br0: port 4(sender) entered disabled state
[  698.930342] sender: entered allmulticast mode
[  698.930465] sender: entered promiscuous mode
[  698.947948] br0: port 4(sender) entered blocking state
[  698.948069] br0: port 4(sender) entered forwarding state
[  698.948147] br0: port 3(c3) entered blocking state
[  698.948218] br0: port 3(c3) entered forwarding state
[  698.948289] br0: port 2(c2) entered blocking state
[  698.948357] br0: port 2(c2) entered forwarding state
[  698.948432] br0: port 1(c1) entered blocking state
[  698.948498] br0: port 1(c1) entered forwarding state
[  709.640045] br0: port 1(c1) entered disabled state
[  709.640354] c1 (unregistering): left allmulticast mode
[  709.640403] c1 (unregistering): left promiscuous mode
[  709.640443] br0: port 1(c1) entered disabled state
[  709.682016] br0: port 2(c2) entered disabled state
[  709.682294] c2 (unregistering): left allmulticast mode
[  709.682353] c2 (unregistering): left promiscuous mode
[  709.682403] br0: port 2(c2) entered disabled state
[  709.717007] br0: port 3(c3) entered disabled state
[  709.717632] c3 (unregistering): left allmulticast mode
[  709.717681] c3 (unregistering): left promiscuous mode
[  709.717730] br0: port 3(c3) entered disabled state
[  709.758992] br0: port 4(sender) entered disabled state
[  709.759209] sender (unregistering): left allmulticast mode
[  709.759264] sender (unregistering): left promiscuous mode
[  709.759301] br0: port 4(sender) entered disabled state