[  522.404315] br0: port 1(c1) entered blocking state
[  522.404358] br0: port 1(c1) entered disabled state
[  522.404382] c1: entered allmulticast mode
[  522.404424] c1: entered promiscuous mode
[  522.424411] br0: port 2(c2) entered blocking state
[  522.424446] br0: port 2(c2) entered disabled state
[  522.424470] c2: entered allmulticast mode
[  522.424513] c2: entered promiscuous mode
[  522.443877] br0: port 3(c3) entered blocking state
[  522.443910] br0: port 3(c3) entered disabled state
[  522.443934] c3: entered allmulticast mode
[  522.443974] c3: entered promiscuous mode
[  522.463124] br0: port 4(sender) entered blocking state
[  522.463153] br0: port 4(sender) entered disabled state
[  522.463175] sender: entered allmulticast mode
[  522.463212] sender: entered promiscuous mode
[  522.470717] br0: port 4(sender) entered blocking state
[  522.470749] br0: port 4(sender) entered forwarding state
[  522.470778] br0: port 3(c3) entered blocking state
[  522.470797] br0: port 3(c3) entered forwarding state
[  522.470817] br0: port 2(c2) entered blocking state
[  522.470832] br0: port 2(c2) entered forwarding state
[  522.470853] br0: port 1(c1) entered blocking state
[  522.470872] br0: port 1(c1) entered forwarding state
[  522.479083] Bridge firewalling registered
[  533.157830] br0: port 1(c1) entered disabled state
[  533.158061] c1 (unregistering): left allmulticast mode
[  533.158115] c1 (unregistering): left promiscuous mode
[  533.158167] br0: port 1(c1) entered disabled state
[  533.178735] br0: port 2(c2) entered disabled state
[  533.179040] c2 (unregistering): left allmulticast mode
[  533.179099] c2 (unregistering): left promiscuous mode
[  533.179193] br0: port 2(c2) entered disabled state
[  533.196739] br0: port 3(c3) entered disabled state
[  533.196954] c3 (unregistering): left allmulticast mode
[  533.196992] c3 (unregistering): left promiscuous mode
[  533.197013] br0: port 3(c3) entered disabled state
[  533.213724] br0: port 4(sender) entered disabled state
[  533.213890] sender (unregistering): left allmulticast mode
[  533.213913] sender (unregistering): left promiscuous mode
[  533.214000] br0: port 4(sender) entered disabled state