[  514.416302] br0: port 1(c1) entered blocking state
[  514.416351] br0: port 1(c1) entered disabled state
[  514.416378] c1: entered allmulticast mode
[  514.416423] c1: entered promiscuous mode
[  514.435124] br0: port 2(c2) entered blocking state
[  514.435186] br0: port 2(c2) entered disabled state
[  514.435241] c2: entered allmulticast mode
[  514.435319] c2: entered promiscuous mode
[  514.454084] br0: port 3(c3) entered blocking state
[  514.454115] br0: port 3(c3) entered disabled state
[  514.454142] c3: entered allmulticast mode
[  514.454176] c3: entered promiscuous mode
[  514.472816] br0: port 4(sender) entered blocking state
[  514.472846] br0: port 4(sender) entered disabled state
[  514.472870] sender: entered allmulticast mode
[  514.472915] sender: entered promiscuous mode
[  514.480241] br0: port 4(sender) entered blocking state
[  514.480276] br0: port 4(sender) entered forwarding state
[  514.480299] br0: port 3(c3) entered blocking state
[  514.480318] br0: port 3(c3) entered forwarding state
[  514.480336] br0: port 2(c2) entered blocking state
[  514.480358] br0: port 2(c2) entered forwarding state
[  514.480383] br0: port 1(c1) entered blocking state
[  514.480401] br0: port 1(c1) entered forwarding state
[  514.488833] Bridge firewalling registered
[  525.109675] br0: port 1(c1) entered disabled state
[  525.109899] c1 (unregistering): left allmulticast mode
[  525.109950] c1 (unregistering): left promiscuous mode
[  525.110000] br0: port 1(c1) entered disabled state
[  525.122628] br0: port 2(c2) entered disabled state
[  525.122834] c2 (unregistering): left allmulticast mode
[  525.122900] c2 (unregistering): left promiscuous mode
[  525.122954] br0: port 2(c2) entered disabled state
[  525.140625] br0: port 3(c3) entered disabled state
[  525.140788] c3 (unregistering): left allmulticast mode
[  525.140881] c3 (unregistering): left promiscuous mode
[  525.140932] br0: port 3(c3) entered disabled state
[  525.152624] br0: port 4(sender) entered disabled state
[  525.152798] sender (unregistering): left allmulticast mode
[  525.152850] sender (unregistering): left promiscuous mode
[  525.152901] br0: port 4(sender) entered disabled state