[  514.611520] br0: port 1(c1) entered blocking state
[  514.611630] br0: port 1(c1) entered disabled state
[  514.611708] c1: entered allmulticast mode
[  514.611807] c1: entered promiscuous mode
[  514.632397] br0: port 2(c2) entered blocking state
[  514.632443] br0: port 2(c2) entered disabled state
[  514.632477] c2: entered allmulticast mode
[  514.632528] c2: entered promiscuous mode
[  514.652290] br0: port 3(c3) entered blocking state
[  514.652375] br0: port 3(c3) entered disabled state
[  514.652444] c3: entered allmulticast mode
[  514.652529] c3: entered promiscuous mode
[  514.671883] br0: port 4(sender) entered blocking state
[  514.671930] br0: port 4(sender) entered disabled state
[  514.671971] sender: entered allmulticast mode
[  514.672028] sender: entered promiscuous mode
[  514.679958] br0: port 4(sender) entered blocking state
[  514.679998] br0: port 4(sender) entered forwarding state
[  514.680034] br0: port 3(c3) entered blocking state
[  514.680067] br0: port 3(c3) entered forwarding state
[  514.680100] br0: port 2(c2) entered blocking state
[  514.680130] br0: port 2(c2) entered forwarding state
[  514.680162] br0: port 1(c1) entered blocking state
[  514.680192] br0: port 1(c1) entered forwarding state
[  514.688881] Bridge firewalling registered
[  525.349099] br0: port 1(c1) entered disabled state
[  525.349373] c1 (unregistering): left allmulticast mode
[  525.349416] c1 (unregistering): left promiscuous mode
[  525.349448] br0: port 1(c1) entered disabled state
[  525.370040] br0: port 2(c2) entered disabled state
[  525.370262] c2 (unregistering): left allmulticast mode
[  525.370303] c2 (unregistering): left promiscuous mode
[  525.370335] br0: port 2(c2) entered disabled state
[  525.399058] br0: port 4(sender) entered disabled state
[  525.399168] br0: port 3(c3) entered disabled state
[  525.399383] sender (unregistering): left allmulticast mode
[  525.399423] sender (unregistering): left promiscuous mode
[  525.399460] br0: port 4(sender) entered disabled state
[  525.399836] c3 (unregistering): left allmulticast mode
[  525.399879] c3 (unregistering): left promiscuous mode
[  525.399912] br0: port 3(c3) entered disabled state