[  545.326617] br0: port 1(c1) entered blocking state
[  545.326709] br0: port 1(c1) entered disabled state
[  545.326792] c1: entered allmulticast mode
[  545.326894] c1: entered promiscuous mode
[  545.348170] br0: port 2(c2) entered blocking state
[  545.348227] br0: port 2(c2) entered disabled state
[  545.348263] c2: entered allmulticast mode
[  545.348315] c2: entered promiscuous mode
[  545.369422] br0: port 3(c3) entered blocking state
[  545.369464] br0: port 3(c3) entered disabled state
[  545.369515] c3: entered allmulticast mode
[  545.369572] c3: entered promiscuous mode
[  545.390685] br0: port 4(sender) entered blocking state
[  545.390764] br0: port 4(sender) entered disabled state
[  545.390842] sender: entered allmulticast mode
[  545.390940] sender: entered promiscuous mode
[  545.399370] br0: port 4(sender) entered blocking state
[  545.399409] br0: port 4(sender) entered forwarding state
[  545.399453] br0: port 3(c3) entered blocking state
[  545.399488] br0: port 3(c3) entered forwarding state
[  545.399527] br0: port 2(c2) entered blocking state
[  545.399562] br0: port 2(c2) entered forwarding state
[  545.399597] br0: port 1(c1) entered blocking state
[  545.399636] br0: port 1(c1) entered forwarding state
[  545.408561] Bridge firewalling registered
[  556.062337] br0: port 1(c1) entered disabled state
[  556.062599] c1 (unregistering): left allmulticast mode
[  556.062702] c1 (unregistering): left promiscuous mode
[  556.062770] br0: port 1(c1) entered disabled state
[  556.086334] br0: port 2(c2) entered disabled state
[  556.086514] c2 (unregistering): left allmulticast mode
[  556.086546] c2 (unregistering): left promiscuous mode
[  556.086577] br0: port 2(c2) entered disabled state
[  556.107330] br0: port 3(c3) entered disabled state
[  556.107571] c3 (unregistering): left allmulticast mode
[  556.107637] c3 (unregistering): left promiscuous mode
[  556.107701] br0: port 3(c3) entered disabled state
[  556.126311] br0: port 4(sender) entered disabled state
[  556.126523] sender (unregistering): left allmulticast mode
[  556.126560] sender (unregistering): left promiscuous mode
[  556.126602] br0: port 4(sender) entered disabled state