[  511.630420] br0: port 1(c1) entered blocking state
[  511.630473] br0: port 1(c1) entered disabled state
[  511.630507] c1: entered allmulticast mode
[  511.630557] c1: entered promiscuous mode
[  511.649189] br0: port 2(c2) entered blocking state
[  511.649231] br0: port 2(c2) entered disabled state
[  511.649269] c2: entered allmulticast mode
[  511.649310] c2: entered promiscuous mode
[  511.668511] br0: port 3(c3) entered blocking state
[  511.668579] br0: port 3(c3) entered disabled state
[  511.668645] c3: entered allmulticast mode
[  511.668732] c3: entered promiscuous mode
[  511.686074] br0: port 4(sender) entered blocking state
[  511.686109] br0: port 4(sender) entered disabled state
[  511.686146] sender: entered allmulticast mode
[  511.686199] sender: entered promiscuous mode
[  511.693168] br0: port 4(sender) entered blocking state
[  511.693209] br0: port 4(sender) entered forwarding state
[  511.693243] br0: port 3(c3) entered blocking state
[  511.693274] br0: port 3(c3) entered forwarding state
[  511.693307] br0: port 2(c2) entered blocking state
[  511.693337] br0: port 2(c2) entered forwarding state
[  511.693366] br0: port 1(c1) entered blocking state
[  511.693394] br0: port 1(c1) entered forwarding state
[  511.702135] Bridge firewalling registered
[  522.313089] br0: port 1(c1) entered disabled state
[  522.313269] c1 (unregistering): left allmulticast mode
[  522.313300] c1 (unregistering): left promiscuous mode
[  522.313332] br0: port 1(c1) entered disabled state
[  522.333100] br0: port 2(c2) entered disabled state
[  522.333395] c2 (unregistering): left allmulticast mode
[  522.333465] c2 (unregistering): left promiscuous mode
[  522.333532] br0: port 2(c2) entered disabled state
[  522.362088] br0: port 4(sender) entered disabled state
[  522.362211] br0: port 3(c3) entered disabled state
[  522.362434] sender (unregistering): left allmulticast mode
[  522.362512] sender (unregistering): left promiscuous mode
[  522.362611] br0: port 4(sender) entered disabled state
[  522.362903] c3 (unregistering): left allmulticast mode
[  522.362987] c3 (unregistering): left promiscuous mode
[  522.363078] br0: port 3(c3) entered disabled state