[  522.705104] br0: port 1(c1) entered blocking state
[  522.705156] br0: port 1(c1) entered disabled state
[  522.705196] c1: entered allmulticast mode
[  522.705260] c1: entered promiscuous mode
[  522.724909] br0: port 2(c2) entered blocking state
[  522.724991] br0: port 2(c2) entered disabled state
[  522.725078] c2: entered allmulticast mode
[  522.725173] c2: entered promiscuous mode
[  522.744854] br0: port 3(c3) entered blocking state
[  522.744905] br0: port 3(c3) entered disabled state
[  522.744939] c3: entered allmulticast mode
[  522.744985] c3: entered promiscuous mode
[  522.763426] br0: port 4(sender) entered blocking state
[  522.763504] br0: port 4(sender) entered disabled state
[  522.763578] sender: entered allmulticast mode
[  522.763681] sender: entered promiscuous mode
[  522.770795] br0: port 4(sender) entered blocking state
[  522.770859] br0: port 4(sender) entered forwarding state
[  522.770937] br0: port 3(c3) entered blocking state
[  522.771009] br0: port 3(c3) entered forwarding state
[  522.771074] br0: port 2(c2) entered blocking state
[  522.771142] br0: port 2(c2) entered forwarding state
[  522.771209] br0: port 1(c1) entered blocking state
[  522.771274] br0: port 1(c1) entered forwarding state
[  522.779509] Bridge firewalling registered
[  533.399112] br0: port 1(c1) entered disabled state
[  533.399302] c1 (unregistering): left allmulticast mode
[  533.399338] c1 (unregistering): left promiscuous mode
[  533.399369] br0: port 1(c1) entered disabled state
[  533.428081] br0: port 2(c2) entered disabled state
[  533.428223] c2 (unregistering): left allmulticast mode
[  533.428255] c2 (unregistering): left promiscuous mode
[  533.428284] br0: port 2(c2) entered disabled state
[  533.446074] sender: left allmulticast mode
[  533.446109] sender: left promiscuous mode
[  533.446143] br0: port 4(sender) entered disabled state
[  533.446250] c3: left allmulticast mode
[  533.446272] c3: left promiscuous mode
[  533.446295] br0: port 3(c3) entered disabled state