[  524.741792] br0: port 1(c1) entered blocking state
[  524.741852] br0: port 1(c1) entered disabled state
[  524.741898] c1: entered allmulticast mode
[  524.741949] c1: entered promiscuous mode
[  524.760601] br0: port 2(c2) entered blocking state
[  524.760636] br0: port 2(c2) entered disabled state
[  524.760677] c2: entered allmulticast mode
[  524.760727] c2: entered promiscuous mode
[  524.779979] br0: port 3(c3) entered blocking state
[  524.780022] br0: port 3(c3) entered disabled state
[  524.780065] c3: entered allmulticast mode
[  524.780109] c3: entered promiscuous mode
[  524.799177] br0: port 4(sender) entered blocking state
[  524.799212] br0: port 4(sender) entered disabled state
[  524.799246] sender: entered allmulticast mode
[  524.799298] sender: entered promiscuous mode
[  524.806832] br0: port 4(sender) entered blocking state
[  524.806867] br0: port 4(sender) entered forwarding state
[  524.806905] br0: port 3(c3) entered blocking state
[  524.806938] br0: port 3(c3) entered forwarding state
[  524.806969] br0: port 2(c2) entered blocking state
[  524.806999] br0: port 2(c2) entered forwarding state
[  524.807034] br0: port 1(c1) entered blocking state
[  524.807065] br0: port 1(c1) entered forwarding state
[  524.815420] Bridge firewalling registered
[  535.504188] br0: port 1(c1) entered disabled state
[  535.504367] c1 (unregistering): left allmulticast mode
[  535.504401] c1 (unregistering): left promiscuous mode
[  535.504430] br0: port 1(c1) entered disabled state
[  535.525123] br0: port 2(c2) entered disabled state
[  535.525267] c2 (unregistering): left allmulticast mode
[  535.525295] c2 (unregistering): left promiscuous mode
[  535.525327] br0: port 2(c2) entered disabled state
[  535.541121] br0: port 3(c3) entered disabled state
[  535.541270] c3 (unregistering): left allmulticast mode
[  535.541300] c3 (unregistering): left promiscuous mode
[  535.541332] br0: port 3(c3) entered disabled state
[  535.563100] br0: port 4(sender) entered disabled state
[  535.563286] sender (unregistering): left allmulticast mode
[  535.563320] sender (unregistering): left promiscuous mode
[  535.563352] br0: port 4(sender) entered disabled state