[  517.311551] br0: port 1(c1) entered blocking state
[  517.311649] br0: port 1(c1) entered disabled state
[  517.311711] c1: entered allmulticast mode
[  517.311787] c1: entered promiscuous mode
[  517.334466] br0: port 2(c2) entered blocking state
[  517.334515] br0: port 2(c2) entered disabled state
[  517.334540] c2: entered allmulticast mode
[  517.334583] c2: entered promiscuous mode
[  517.357172] br0: port 3(c3) entered blocking state
[  517.357251] br0: port 3(c3) entered disabled state
[  517.357309] c3: entered allmulticast mode
[  517.357384] c3: entered promiscuous mode
[  517.379990] br0: port 4(sender) entered blocking state
[  517.380045] br0: port 4(sender) entered disabled state
[  517.380070] sender: entered allmulticast mode
[  517.380112] sender: entered promiscuous mode
[  517.389147] br0: port 4(sender) entered blocking state
[  517.389223] br0: port 4(sender) entered forwarding state
[  517.389285] br0: port 3(c3) entered blocking state
[  517.389340] br0: port 3(c3) entered forwarding state
[  517.389394] br0: port 2(c2) entered blocking state
[  517.389449] br0: port 2(c2) entered forwarding state
[  517.389505] br0: port 1(c1) entered blocking state
[  517.389557] br0: port 1(c1) entered forwarding state
[  517.399589] Bridge firewalling registered
[  528.019217] br0: port 1(c1) entered disabled state
[  528.019460] c1 (unregistering): left allmulticast mode
[  528.019491] c1 (unregistering): left promiscuous mode
[  528.019511] br0: port 1(c1) entered disabled state
[  528.037149] br0: port 2(c2) entered disabled state
[  528.037325] c2 (unregistering): left allmulticast mode
[  528.037355] c2 (unregistering): left promiscuous mode
[  528.037376] br0: port 2(c2) entered disabled state
[  528.054140] br0: port 3(c3) entered disabled state
[  528.054348] c3 (unregistering): left allmulticast mode
[  528.054391] c3 (unregistering): left promiscuous mode
[  528.054410] br0: port 3(c3) entered disabled state
[  528.073188] br0: port 4(sender) entered disabled state
[  528.073348] sender (unregistering): left allmulticast mode
[  528.073380] sender (unregistering): left promiscuous mode
[  528.073397] br0: port 4(sender) entered disabled state