[  717.327973] br0: port 1(c1) entered blocking state
[  717.328050] br0: port 1(c1) entered disabled state
[  717.328126] c1: entered allmulticast mode
[  717.328208] c1: entered promiscuous mode
[  717.378548] br0: port 2(c2) entered blocking state
[  717.378663] br0: port 2(c2) entered disabled state
[  717.378741] c2: entered allmulticast mode
[  717.378855] c2: entered promiscuous mode
[  717.429996] br0: port 3(c3) entered blocking state
[  717.430089] br0: port 3(c3) entered disabled state
[  717.430185] c3: entered allmulticast mode
[  717.430291] c3: entered promiscuous mode
[  717.476753] br0: port 4(sender) entered blocking state
[  717.476841] br0: port 4(sender) entered disabled state
[  717.476911] sender: entered allmulticast mode
[  717.477002] sender: entered promiscuous mode
[  717.494270] br0: port 4(sender) entered blocking state
[  717.494357] br0: port 4(sender) entered forwarding state
[  717.494426] br0: port 3(c3) entered blocking state
[  717.494475] br0: port 3(c3) entered forwarding state
[  717.494528] br0: port 2(c2) entered blocking state
[  717.494575] br0: port 2(c2) entered forwarding state
[  717.494625] br0: port 1(c1) entered blocking state
[  717.494674] br0: port 1(c1) entered forwarding state
[  728.192296] br0: port 1(c1) entered disabled state
[  728.192858] c1 (unregistering): left allmulticast mode
[  728.192947] c1 (unregistering): left promiscuous mode
[  728.193004] br0: port 1(c1) entered disabled state
[  728.232305] br0: port 2(c2) entered disabled state
[  728.232651] c2 (unregistering): left allmulticast mode
[  728.232737] c2 (unregistering): left promiscuous mode
[  728.232808] br0: port 2(c2) entered disabled state
[  728.273307] br0: port 3(c3) entered disabled state
[  728.273651] c3 (unregistering): left allmulticast mode
[  728.273738] c3 (unregistering): left promiscuous mode
[  728.273806] br0: port 3(c3) entered disabled state
[  728.324366] br0: port 4(sender) entered disabled state
[  728.324697] sender (unregistering): left allmulticast mode
[  728.324775] sender (unregistering): left promiscuous mode
[  728.324847] br0: port 4(sender) entered disabled state