[  464.312939] br0: port 1(c1) entered blocking state
[  464.312999] br0: port 1(c1) entered disabled state
[  464.313057] c1: entered allmulticast mode
[  464.313136] c1: entered promiscuous mode
[  464.362503] br0: port 2(c2) entered blocking state
[  464.362593] br0: port 2(c2) entered disabled state
[  464.362663] c2: entered allmulticast mode
[  464.362744] c2: entered promiscuous mode
[  464.417494] br0: port 3(c3) entered blocking state
[  464.417567] br0: port 3(c3) entered disabled state
[  464.417648] c3: entered allmulticast mode
[  464.417727] c3: entered promiscuous mode
[  464.473449] br0: port 4(sender) entered blocking state
[  464.473506] br0: port 4(sender) entered disabled state
[  464.473558] sender: entered allmulticast mode
[  464.473641] sender: entered promiscuous mode
[  464.493402] br0: port 4(sender) entered blocking state
[  464.493467] br0: port 4(sender) entered forwarding state
[  464.493519] br0: port 3(c3) entered blocking state
[  464.493560] br0: port 3(c3) entered forwarding state
[  464.493609] br0: port 2(c2) entered blocking state
[  464.493665] br0: port 2(c2) entered forwarding state
[  464.493719] br0: port 1(c1) entered blocking state
[  464.493760] br0: port 1(c1) entered forwarding state
[  475.200278] br0: port 1(c1) entered disabled state
[  475.200615] c1 (unregistering): left allmulticast mode
[  475.200676] c1 (unregistering): left promiscuous mode
[  475.200716] br0: port 1(c1) entered disabled state
[  475.237276] br0: port 2(c2) entered disabled state
[  475.237580] c2 (unregistering): left allmulticast mode
[  475.237652] c2 (unregistering): left promiscuous mode
[  475.237703] br0: port 2(c2) entered disabled state
[  475.268291] br0: port 3(c3) entered disabled state
[  475.268820] c3 (unregistering): left allmulticast mode
[  475.268885] c3 (unregistering): left promiscuous mode
[  475.268943] br0: port 3(c3) entered disabled state
[  475.320253] br0: port 4(sender) entered disabled state
[  475.320753] sender (unregistering): left allmulticast mode
[  475.320817] sender (unregistering): left promiscuous mode
[  475.320874] br0: port 4(sender) entered disabled state