[  465.476420] br0: port 1(c1) entered blocking state
[  465.476506] br0: port 1(c1) entered disabled state
[  465.476547] c1: entered allmulticast mode
[  465.476625] c1: entered promiscuous mode
[  465.493728] br0: port 2(c2) entered blocking state
[  465.493825] br0: port 2(c2) entered disabled state
[  465.493935] c2: entered allmulticast mode
[  465.494047] c2: entered promiscuous mode
[  465.511655] br0: port 3(c3) entered blocking state
[  465.511706] br0: port 3(c3) entered disabled state
[  465.511747] c3: entered allmulticast mode
[  465.511792] c3: entered promiscuous mode
[  465.528521] br0: port 4(sender) entered blocking state
[  465.528611] br0: port 4(sender) entered disabled state
[  465.528713] sender: entered allmulticast mode
[  465.528809] sender: entered promiscuous mode
[  465.535977] br0: port 4(sender) entered blocking state
[  465.536027] br0: port 4(sender) entered forwarding state
[  465.536060] br0: port 3(c3) entered blocking state
[  465.536095] br0: port 3(c3) entered forwarding state
[  465.536131] br0: port 2(c2) entered blocking state
[  465.536163] br0: port 2(c2) entered forwarding state
[  465.536200] br0: port 1(c1) entered blocking state
[  465.536232] br0: port 1(c1) entered forwarding state
[  476.246533] br0: port 1(c1) entered disabled state
[  476.246840] c1 (unregistering): left allmulticast mode
[  476.246894] c1 (unregistering): left promiscuous mode
[  476.246927] br0: port 1(c1) entered disabled state
[  476.272348] br0: port 2(c2) entered disabled state
[  476.272550] c2 (unregistering): left allmulticast mode
[  476.272701] c2 (unregistering): left promiscuous mode
[  476.272783] br0: port 2(c2) entered disabled state
[  476.308327] br0: port 4(sender) entered disabled state
[  476.308449] br0: port 3(c3) entered disabled state
[  476.308763] sender (unregistering): left allmulticast mode
[  476.308893] sender (unregistering): left promiscuous mode
[  476.308962] br0: port 4(sender) entered disabled state
[  476.309383] c3 (unregistering): left allmulticast mode
[  476.309465] c3 (unregistering): left promiscuous mode
[  476.309499] br0: port 3(c3) entered disabled state