[  512.587225] br0: port 1(c1) entered blocking state
[  512.587278] br0: port 1(c1) entered disabled state
[  512.587315] c1: entered allmulticast mode
[  512.587366] c1: entered promiscuous mode
[  512.605696] br0: port 2(c2) entered blocking state
[  512.605747] br0: port 2(c2) entered disabled state
[  512.605777] c2: entered allmulticast mode
[  512.605821] c2: entered promiscuous mode
[  512.624252] br0: port 3(c3) entered blocking state
[  512.624298] br0: port 3(c3) entered disabled state
[  512.624332] c3: entered allmulticast mode
[  512.624381] c3: entered promiscuous mode
[  512.642862] br0: port 4(sender) entered blocking state
[  512.642908] br0: port 4(sender) entered disabled state
[  512.642942] sender: entered allmulticast mode
[  512.642997] sender: entered promiscuous mode
[  512.650306] br0: port 4(sender) entered blocking state
[  512.650340] br0: port 4(sender) entered forwarding state
[  512.650378] br0: port 3(c3) entered blocking state
[  512.650409] br0: port 3(c3) entered forwarding state
[  512.650441] br0: port 2(c2) entered blocking state
[  512.650471] br0: port 2(c2) entered forwarding state
[  512.650500] br0: port 1(c1) entered blocking state
[  512.650529] br0: port 1(c1) entered forwarding state
[  512.658809] Bridge firewalling registered
[  523.343011] br0: port 1(c1) entered disabled state
[  523.343207] c1 (unregistering): left allmulticast mode
[  523.343241] c1 (unregistering): left promiscuous mode
[  523.343275] br0: port 1(c1) entered disabled state
[  523.367985] br0: port 2(c2) entered disabled state
[  523.368142] c2 (unregistering): left allmulticast mode
[  523.368170] c2 (unregistering): left promiscuous mode
[  523.368201] br0: port 2(c2) entered disabled state
[  523.385995] br0: port 4(sender) entered disabled state
[  523.386079] br0: port 3(c3) entered disabled state
[  523.386212] sender (unregistering): left allmulticast mode
[  523.386242] sender (unregistering): left promiscuous mode
[  523.386276] br0: port 4(sender) entered disabled state
[  523.386479] c3 (unregistering): left allmulticast mode
[  523.386508] c3 (unregistering): left promiscuous mode
[  523.386537] br0: port 3(c3) entered disabled state