[  705.460705] br0: port 1(c1) entered blocking state
[  705.460773] br0: port 1(c1) entered disabled state
[  705.460833] c1: entered allmulticast mode
[  705.460929] c1: entered promiscuous mode
[  705.509903] br0: port 2(c2) entered blocking state
[  705.509981] br0: port 2(c2) entered disabled state
[  705.510044] c2: entered allmulticast mode
[  705.510129] c2: entered promiscuous mode
[  705.555358] br0: port 3(c3) entered blocking state
[  705.555422] br0: port 3(c3) entered disabled state
[  705.555479] c3: entered allmulticast mode
[  705.555552] c3: entered promiscuous mode
[  705.602307] br0: port 4(sender) entered blocking state
[  705.602367] br0: port 4(sender) entered disabled state
[  705.602425] sender: entered allmulticast mode
[  705.602507] sender: entered promiscuous mode
[  705.621588] br0: port 4(sender) entered blocking state
[  705.621650] br0: port 4(sender) entered forwarding state
[  705.621702] br0: port 3(c3) entered blocking state
[  705.621746] br0: port 3(c3) entered forwarding state
[  705.621790] br0: port 2(c2) entered blocking state
[  705.621828] br0: port 2(c2) entered forwarding state
[  705.621879] br0: port 1(c1) entered blocking state
[  705.621938] br0: port 1(c1) entered forwarding state
[  716.356201] br0: port 1(c1) entered disabled state
[  716.356558] c1 (unregistering): left allmulticast mode
[  716.356650] c1 (unregistering): left promiscuous mode
[  716.356701] br0: port 1(c1) entered disabled state
[  716.399123] br0: port 2(c2) entered disabled state
[  716.399475] c2 (unregistering): left allmulticast mode
[  716.399566] c2 (unregistering): left promiscuous mode
[  716.399627] br0: port 2(c2) entered disabled state
[  716.440047] br0: port 3(c3) entered disabled state
[  716.440288] c3 (unregistering): left allmulticast mode
[  716.440345] c3 (unregistering): left promiscuous mode
[  716.440387] br0: port 3(c3) entered disabled state
[  716.482028] br0: port 4(sender) entered disabled state
[  716.482257] sender (unregistering): left allmulticast mode
[  716.482303] sender (unregistering): left promiscuous mode
[  716.482339] br0: port 4(sender) entered disabled state