[  714.528457] br0: port 1(c1) entered blocking state
[  714.528542] br0: port 1(c1) entered disabled state
[  714.528604] c1: entered allmulticast mode
[  714.528691] c1: entered promiscuous mode
[  714.582797] br0: port 2(c2) entered blocking state
[  714.582908] br0: port 2(c2) entered disabled state
[  714.582980] c2: entered allmulticast mode
[  714.583072] c2: entered promiscuous mode
[  714.635771] br0: port 3(c3) entered blocking state
[  714.635835] br0: port 3(c3) entered disabled state
[  714.635893] c3: entered allmulticast mode
[  714.635957] c3: entered promiscuous mode
[  714.689715] br0: port 4(sender) entered blocking state
[  714.689827] br0: port 4(sender) entered disabled state
[  714.689900] sender: entered allmulticast mode
[  714.690007] sender: entered promiscuous mode
[  714.710385] br0: port 4(sender) entered blocking state
[  714.710493] br0: port 4(sender) entered forwarding state
[  714.710575] br0: port 3(c3) entered blocking state
[  714.710648] br0: port 3(c3) entered forwarding state
[  714.710726] br0: port 2(c2) entered blocking state
[  714.710797] br0: port 2(c2) entered forwarding state
[  714.710858] br0: port 1(c1) entered blocking state
[  714.710909] br0: port 1(c1) entered forwarding state
[  725.417459] br0: port 1(c1) entered disabled state
[  725.417781] c1 (unregistering): left allmulticast mode
[  725.417870] c1 (unregistering): left promiscuous mode
[  725.417943] br0: port 1(c1) entered disabled state
[  725.463480] br0: port 2(c2) entered disabled state
[  725.463796] c2 (unregistering): left allmulticast mode
[  725.463878] c2 (unregistering): left promiscuous mode
[  725.463960] br0: port 2(c2) entered disabled state
[  725.508485] br0: port 3(c3) entered disabled state
[  725.508801] c3 (unregistering): left allmulticast mode
[  725.508890] c3 (unregistering): left promiscuous mode
[  725.508973] br0: port 3(c3) entered disabled state
[  725.554506] br0: port 4(sender) entered disabled state
[  725.554884] sender (unregistering): left allmulticast mode
[  725.554980] sender (unregistering): left promiscuous mode
[  725.555061] br0: port 4(sender) entered disabled state