[  411.281669] br0: port 1(c1) entered blocking state
[  411.281764] br0: port 1(c1) entered disabled state
[  411.281830] c1: entered allmulticast mode
[  411.281907] c1: entered promiscuous mode
[  411.293952] br0: port 2(c2) entered blocking state
[  411.293990] br0: port 2(c2) entered disabled state
[  411.294028] c2: entered allmulticast mode
[  411.294079] c2: entered promiscuous mode
[  411.306295] br0: port 3(c3) entered blocking state
[  411.306331] br0: port 3(c3) entered disabled state
[  411.306362] c3: entered allmulticast mode
[  411.306404] c3: entered promiscuous mode
[  411.318475] br0: port 4(sender) entered blocking state
[  411.318538] br0: port 4(sender) entered disabled state
[  411.318602] sender: entered allmulticast mode
[  411.318690] sender: entered promiscuous mode
[  411.323461] br0: port 4(sender) entered blocking state
[  411.323498] br0: port 4(sender) entered forwarding state
[  411.323533] br0: port 3(c3) entered blocking state
[  411.323564] br0: port 3(c3) entered forwarding state
[  411.323589] br0: port 2(c2) entered blocking state
[  411.323616] br0: port 2(c2) entered forwarding state
[  411.323646] br0: port 1(c1) entered blocking state
[  411.323681] br0: port 1(c1) entered forwarding state
[  411.330987] Bridge firewalling registered
[  421.977944] br0: port 1(c1) entered disabled state
[  421.978297] c1 (unregistering): left allmulticast mode
[  421.978374] c1 (unregistering): left promiscuous mode
[  421.978416] br0: port 1(c1) entered disabled state
[  422.003928] br0: port 2(c2) entered disabled state
[  422.004172] c2 (unregistering): left allmulticast mode
[  422.004213] c2 (unregistering): left promiscuous mode
[  422.004246] br0: port 2(c2) entered disabled state
[  422.018792] br0: port 4(sender) entered disabled state
[  422.018869] br0: port 3(c3) entered disabled state
[  422.019130] sender (unregistering): left allmulticast mode
[  422.019205] sender (unregistering): left promiscuous mode
[  422.019241] br0: port 4(sender) entered disabled state
[  422.019534] c3 (unregistering): left allmulticast mode
[  422.019574] c3 (unregistering): left promiscuous mode
[  422.019606] br0: port 3(c3) entered disabled state