[  466.439100] br0: port 1(c1) entered blocking state
[  466.439169] br0: port 1(c1) entered disabled state
[  466.439225] c1: entered allmulticast mode
[  466.439292] c1: entered promiscuous mode
[  466.495476] br0: port 2(c2) entered blocking state
[  466.495570] br0: port 2(c2) entered disabled state
[  466.495645] c2: entered allmulticast mode
[  466.495725] c2: entered promiscuous mode
[  466.553060] br0: port 3(c3) entered blocking state
[  466.553126] br0: port 3(c3) entered disabled state
[  466.553184] c3: entered allmulticast mode
[  466.553264] c3: entered promiscuous mode
[  466.604278] br0: port 4(sender) entered blocking state
[  466.604344] br0: port 4(sender) entered disabled state
[  466.604403] sender: entered allmulticast mode
[  466.604489] sender: entered promiscuous mode
[  466.624802] br0: port 4(sender) entered blocking state
[  466.624868] br0: port 4(sender) entered forwarding state
[  466.624915] br0: port 3(c3) entered blocking state
[  466.624965] br0: port 3(c3) entered forwarding state
[  466.625010] br0: port 2(c2) entered blocking state
[  466.625051] br0: port 2(c2) entered forwarding state
[  466.625095] br0: port 1(c1) entered blocking state
[  466.625145] br0: port 1(c1) entered forwarding state
[  477.351764] br0: port 1(c1) entered disabled state
[  477.352085] c1 (unregistering): left allmulticast mode
[  477.352171] c1 (unregistering): left promiscuous mode
[  477.352247] br0: port 1(c1) entered disabled state
[  477.389710] br0: port 2(c2) entered disabled state
[  477.389987] c2 (unregistering): left allmulticast mode
[  477.390051] c2 (unregistering): left promiscuous mode
[  477.390104] br0: port 2(c2) entered disabled state
[  477.434760] br0: port 3(c3) entered disabled state
[  477.435089] c3 (unregistering): left allmulticast mode
[  477.435152] c3 (unregistering): left promiscuous mode
[  477.435208] br0: port 3(c3) entered disabled state
[  477.479679] br0: port 4(sender) entered disabled state
[  477.479940] sender (unregistering): left allmulticast mode
[  477.480004] sender (unregistering): left promiscuous mode
[  477.480062] br0: port 4(sender) entered disabled state