[  465.626001] br0: port 1(c1) entered blocking state
[  465.626071] br0: port 1(c1) entered disabled state
[  465.626157] c1: entered allmulticast mode
[  465.626234] c1: entered promiscuous mode
[  465.682935] br0: port 2(c2) entered blocking state
[  465.683049] br0: port 2(c2) entered disabled state
[  465.683133] c2: entered allmulticast mode
[  465.683248] c2: entered promiscuous mode
[  465.740783] br0: port 3(c3) entered blocking state
[  465.740882] br0: port 3(c3) entered disabled state
[  465.740957] c3: entered allmulticast mode
[  465.741055] c3: entered promiscuous mode
[  465.801471] br0: port 4(sender) entered blocking state
[  465.801582] br0: port 4(sender) entered disabled state
[  465.801666] sender: entered allmulticast mode
[  465.801784] sender: entered promiscuous mode
[  465.823307] br0: port 4(sender) entered blocking state
[  465.823374] br0: port 4(sender) entered forwarding state
[  465.823427] br0: port 3(c3) entered blocking state
[  465.823474] br0: port 3(c3) entered forwarding state
[  465.823521] br0: port 2(c2) entered blocking state
[  465.823563] br0: port 2(c2) entered forwarding state
[  465.823612] br0: port 1(c1) entered blocking state
[  465.823656] br0: port 1(c1) entered forwarding state
[  476.558300] br0: port 1(c1) entered disabled state
[  476.558635] c1 (unregistering): left allmulticast mode
[  476.558701] c1 (unregistering): left promiscuous mode
[  476.558752] br0: port 1(c1) entered disabled state
[  476.607286] br0: port 2(c2) entered disabled state
[  476.607559] c2 (unregistering): left allmulticast mode
[  476.607618] c2 (unregistering): left promiscuous mode
[  476.607660] br0: port 2(c2) entered disabled state
[  476.646273] br0: port 3(c3) entered disabled state
[  476.646597] c3 (unregistering): left allmulticast mode
[  476.646646] c3 (unregistering): left promiscuous mode
[  476.646691] br0: port 3(c3) entered disabled state
[  476.685271] br0: port 4(sender) entered disabled state
[  476.685573] sender (unregistering): left allmulticast mode
[  476.685654] sender (unregistering): left promiscuous mode
[  476.685701] br0: port 4(sender) entered disabled state