[  536.518389] br0: port 1(c1) entered blocking state
[  536.518521] br0: port 1(c1) entered disabled state
[  536.518609] c1: entered allmulticast mode
[  536.518737] c1: entered promiscuous mode
[  536.541194] br0: port 2(c2) entered blocking state
[  536.541310] br0: port 2(c2) entered disabled state
[  536.541396] c2: entered allmulticast mode
[  536.541526] c2: entered promiscuous mode
[  536.563357] br0: port 3(c3) entered blocking state
[  536.563405] br0: port 3(c3) entered disabled state
[  536.563444] c3: entered allmulticast mode
[  536.563497] c3: entered promiscuous mode
[  536.586825] br0: port 4(sender) entered blocking state
[  536.586948] br0: port 4(sender) entered disabled state
[  536.587070] sender: entered allmulticast mode
[  536.587214] sender: entered promiscuous mode
[  536.597111] br0: port 4(sender) entered blocking state
[  536.597224] br0: port 4(sender) entered forwarding state
[  536.597305] br0: port 3(c3) entered blocking state
[  536.597373] br0: port 3(c3) entered forwarding state
[  536.597457] br0: port 2(c2) entered blocking state
[  536.597526] br0: port 2(c2) entered forwarding state
[  536.597599] br0: port 1(c1) entered blocking state
[  536.597675] br0: port 1(c1) entered forwarding state
[  536.607787] Bridge firewalling registered
[  547.275571] br0: port 1(c1) entered disabled state
[  547.275876] c1 (unregistering): left allmulticast mode
[  547.275942] c1 (unregistering): left promiscuous mode
[  547.275995] br0: port 1(c1) entered disabled state
[  547.293577] br0: port 2(c2) entered disabled state
[  547.293842] c2 (unregistering): left allmulticast mode
[  547.293909] c2 (unregistering): left promiscuous mode
[  547.293969] br0: port 2(c2) entered disabled state
[  547.314560] br0: port 3(c3) entered disabled state
[  547.314888] c3 (unregistering): left allmulticast mode
[  547.314953] c3 (unregistering): left promiscuous mode
[  547.315013] br0: port 3(c3) entered disabled state
[  547.330549] br0: port 4(sender) entered disabled state
[  547.330819] sender (unregistering): left allmulticast mode
[  547.330887] sender (unregistering): left promiscuous mode
[  547.330934] br0: port 4(sender) entered disabled state