[  527.255992] br0: port 1(c1) entered blocking state
[  527.256079] br0: port 1(c1) entered disabled state
[  527.256147] c1: entered allmulticast mode
[  527.256236] c1: entered promiscuous mode
[  527.274958] br0: port 2(c2) entered blocking state
[  527.275006] br0: port 2(c2) entered disabled state
[  527.275045] c2: entered allmulticast mode
[  527.275094] c2: entered promiscuous mode
[  527.294480] br0: port 3(c3) entered blocking state
[  527.294548] br0: port 3(c3) entered disabled state
[  527.294615] c3: entered allmulticast mode
[  527.294702] c3: entered promiscuous mode
[  527.314170] br0: port 4(sender) entered blocking state
[  527.314205] br0: port 4(sender) entered disabled state
[  527.314239] sender: entered allmulticast mode
[  527.314291] sender: entered promiscuous mode
[  527.321964] br0: port 4(sender) entered blocking state
[  527.322001] br0: port 4(sender) entered forwarding state
[  527.322035] br0: port 3(c3) entered blocking state
[  527.322069] br0: port 3(c3) entered forwarding state
[  527.322101] br0: port 2(c2) entered blocking state
[  527.322130] br0: port 2(c2) entered forwarding state
[  527.322167] br0: port 1(c1) entered blocking state
[  527.322198] br0: port 1(c1) entered forwarding state
[  527.330295] Bridge firewalling registered
[  537.976029] br0: port 1(c1) entered disabled state
[  537.976204] c1 (unregistering): left allmulticast mode
[  537.976242] c1 (unregistering): left promiscuous mode
[  537.976264] br0: port 1(c1) entered disabled state
[  537.993002] br0: port 2(c2) entered disabled state
[  537.993153] c2 (unregistering): left allmulticast mode
[  537.993183] c2 (unregistering): left promiscuous mode
[  537.993211] br0: port 2(c2) entered disabled state
[  538.007004] br0: port 3(c3) entered disabled state
[  538.007148] c3 (unregistering): left allmulticast mode
[  538.007180] c3 (unregistering): left promiscuous mode
[  538.007215] br0: port 3(c3) entered disabled state
[  538.028020] br0: port 4(sender) entered disabled state
[  538.028175] sender (unregistering): left allmulticast mode
[  538.028206] sender (unregistering): left promiscuous mode
[  538.028239] br0: port 4(sender) entered disabled state