[  691.265975] br0: port 1(c1) entered blocking state
[  691.266042] br0: port 1(c1) entered disabled state
[  691.266104] c1: entered allmulticast mode
[  691.266189] c1: entered promiscuous mode
[  691.311539] br0: port 2(c2) entered blocking state
[  691.311630] br0: port 2(c2) entered disabled state
[  691.311699] c2: entered allmulticast mode
[  691.311791] c2: entered promiscuous mode
[  691.361887] br0: port 3(c3) entered blocking state
[  691.361956] br0: port 3(c3) entered disabled state
[  691.362028] c3: entered allmulticast mode
[  691.362108] c3: entered promiscuous mode
[  691.409497] br0: port 4(sender) entered blocking state
[  691.409587] br0: port 4(sender) entered disabled state
[  691.409655] sender: entered allmulticast mode
[  691.409744] sender: entered promiscuous mode
[  691.426655] br0: port 4(sender) entered blocking state
[  691.426732] br0: port 4(sender) entered forwarding state
[  691.426784] br0: port 3(c3) entered blocking state
[  691.426833] br0: port 3(c3) entered forwarding state
[  691.426881] br0: port 2(c2) entered blocking state
[  691.426927] br0: port 2(c2) entered forwarding state
[  691.426975] br0: port 1(c1) entered blocking state
[  691.427019] br0: port 1(c1) entered forwarding state
[  702.119309] br0: port 1(c1) entered disabled state
[  702.119596] c1 (unregistering): left allmulticast mode
[  702.119669] c1 (unregistering): left promiscuous mode
[  702.119736] br0: port 1(c1) entered disabled state
[  702.158265] br0: port 2(c2) entered disabled state
[  702.158542] c2 (unregistering): left allmulticast mode
[  702.158615] c2 (unregistering): left promiscuous mode
[  702.158681] br0: port 2(c2) entered disabled state
[  702.197292] br0: port 3(c3) entered disabled state
[  702.197587] c3 (unregistering): left allmulticast mode
[  702.197642] c3 (unregistering): left promiscuous mode
[  702.197689] br0: port 3(c3) entered disabled state
[  702.228249] br0: port 4(sender) entered disabled state
[  702.228509] sender (unregistering): left allmulticast mode
[  702.228563] sender (unregistering): left promiscuous mode
[  702.228609] br0: port 4(sender) entered disabled state