[  503.127086] br0: port 1(c1) entered blocking state
[  503.127140] br0: port 1(c1) entered disabled state
[  503.127178] c1: entered allmulticast mode
[  503.127229] c1: entered promiscuous mode
[  503.147659] br0: port 2(c2) entered blocking state
[  503.147694] br0: port 2(c2) entered disabled state
[  503.147729] c2: entered allmulticast mode
[  503.147772] c2: entered promiscuous mode
[  503.166310] br0: port 3(c3) entered blocking state
[  503.166354] br0: port 3(c3) entered disabled state
[  503.166389] c3: entered allmulticast mode
[  503.166431] c3: entered promiscuous mode
[  503.184600] br0: port 4(sender) entered blocking state
[  503.184668] br0: port 4(sender) entered disabled state
[  503.184735] sender: entered allmulticast mode
[  503.184818] sender: entered promiscuous mode
[  503.191893] br0: port 4(sender) entered blocking state
[  503.191963] br0: port 4(sender) entered forwarding state
[  503.192029] br0: port 3(c3) entered blocking state
[  503.192092] br0: port 3(c3) entered forwarding state
[  503.192156] br0: port 2(c2) entered blocking state
[  503.192217] br0: port 2(c2) entered forwarding state
[  503.192282] br0: port 1(c1) entered blocking state
[  503.192343] br0: port 1(c1) entered forwarding state
[  503.200503] Bridge firewalling registered
[  513.807731] br0: port 1(c1) entered disabled state
[  513.807950] c1 (unregistering): left allmulticast mode
[  513.807993] c1 (unregistering): left promiscuous mode
[  513.808033] br0: port 1(c1) entered disabled state
[  513.820721] br0: port 2(c2) entered disabled state
[  513.820895] c2 (unregistering): left allmulticast mode
[  513.820941] c2 (unregistering): left promiscuous mode
[  513.820973] br0: port 2(c2) entered disabled state
[  513.842752] br0: port 3(c3) entered disabled state
[  513.842965] c3 (unregistering): left allmulticast mode
[  513.843012] c3 (unregistering): left promiscuous mode
[  513.843052] br0: port 3(c3) entered disabled state
[  513.860694] br0: port 4(sender) entered disabled state
[  513.860857] sender (unregistering): left allmulticast mode
[  513.860894] sender (unregistering): left promiscuous mode
[  513.860928] br0: port 4(sender) entered disabled state