[  545.664172] br0: port 1(c1) entered blocking state
[  545.664236] br0: port 1(c1) entered disabled state
[  545.664277] c1: entered allmulticast mode
[  545.664336] c1: entered promiscuous mode
[  545.684473] br0: port 2(c2) entered blocking state
[  545.684514] br0: port 2(c2) entered disabled state
[  545.684553] c2: entered allmulticast mode
[  545.684606] c2: entered promiscuous mode
[  545.705345] br0: port 3(c3) entered blocking state
[  545.705431] br0: port 3(c3) entered disabled state
[  545.705508] c3: entered allmulticast mode
[  545.705602] c3: entered promiscuous mode
[  545.725788] br0: port 4(sender) entered blocking state
[  545.725829] br0: port 4(sender) entered disabled state
[  545.725873] sender: entered allmulticast mode
[  545.725933] sender: entered promiscuous mode
[  545.733758] br0: port 4(sender) entered blocking state
[  545.733801] br0: port 4(sender) entered forwarding state
[  545.733839] br0: port 3(c3) entered blocking state
[  545.733872] br0: port 3(c3) entered forwarding state
[  545.733909] br0: port 2(c2) entered blocking state
[  545.733940] br0: port 2(c2) entered forwarding state
[  545.733973] br0: port 1(c1) entered blocking state
[  545.734003] br0: port 1(c1) entered forwarding state
[  545.743475] Bridge firewalling registered
[  556.372348] br0: port 1(c1) entered disabled state
[  556.372629] c1 (unregistering): left allmulticast mode
[  556.372672] c1 (unregistering): left promiscuous mode
[  556.372703] br0: port 1(c1) entered disabled state
[  556.406320] br0: port 2(c2) entered disabled state
[  556.406570] c2 (unregistering): left allmulticast mode
[  556.406610] c2 (unregistering): left promiscuous mode
[  556.406644] br0: port 2(c2) entered disabled state
[  556.433435] br0: port 4(sender) entered disabled state
[  556.433529] br0: port 3(c3) entered disabled state
[  556.433720] sender (unregistering): left allmulticast mode
[  556.433759] sender (unregistering): left promiscuous mode
[  556.433789] br0: port 4(sender) entered disabled state
[  556.434140] c3 (unregistering): left allmulticast mode
[  556.434195] c3 (unregistering): left promiscuous mode
[  556.434258] br0: port 3(c3) entered disabled state