[  717.626626] br0: port 1(c1) entered blocking state
[  717.626745] br0: port 1(c1) entered disabled state
[  717.626830] c1: entered allmulticast mode
[  717.626917] c1: entered promiscuous mode
[  717.677021] br0: port 2(c2) entered blocking state
[  717.677086] br0: port 2(c2) entered disabled state
[  717.677150] c2: entered allmulticast mode
[  717.677241] c2: entered promiscuous mode
[  717.728473] br0: port 3(c3) entered blocking state
[  717.728566] br0: port 3(c3) entered disabled state
[  717.728637] c3: entered allmulticast mode
[  717.728728] c3: entered promiscuous mode
[  717.776181] br0: port 4(sender) entered blocking state
[  717.776242] br0: port 4(sender) entered disabled state
[  717.776293] sender: entered allmulticast mode
[  717.776368] sender: entered promiscuous mode
[  717.794811] br0: port 4(sender) entered blocking state
[  717.794874] br0: port 4(sender) entered forwarding state
[  717.794921] br0: port 3(c3) entered blocking state
[  717.794963] br0: port 3(c3) entered forwarding state
[  717.795008] br0: port 2(c2) entered blocking state
[  717.795056] br0: port 2(c2) entered forwarding state
[  717.795106] br0: port 1(c1) entered blocking state
[  717.795152] br0: port 1(c1) entered forwarding state
[  728.537327] br0: port 1(c1) entered disabled state
[  728.537603] c1 (unregistering): left allmulticast mode
[  728.537657] c1 (unregistering): left promiscuous mode
[  728.537703] br0: port 1(c1) entered disabled state
[  728.574374] br0: port 2(c2) entered disabled state
[  728.574646] c2 (unregistering): left allmulticast mode
[  728.574699] c2 (unregistering): left promiscuous mode
[  728.574736] br0: port 2(c2) entered disabled state
[  728.625426] br0: port 3(c3) entered disabled state
[  728.625701] c3 (unregistering): left allmulticast mode
[  728.625750] c3 (unregistering): left promiscuous mode
[  728.625794] br0: port 3(c3) entered disabled state
[  728.661288] br0: port 4(sender) entered disabled state
[  728.661571] sender (unregistering): left allmulticast mode
[  728.661651] sender (unregistering): left promiscuous mode
[  728.661698] br0: port 4(sender) entered disabled state