[   25.760881] br0: port 1(c1) entered blocking state
[   25.760964] br0: port 1(c1) entered disabled state
[   25.761034] c1: entered allmulticast mode
[   25.761115] c1: entered promiscuous mode
[   25.804177] br0: port 2(c2) entered blocking state
[   25.804232] br0: port 2(c2) entered disabled state
[   25.804271] c2: entered allmulticast mode
[   25.804334] c2: entered promiscuous mode
[   25.843597] br0: port 3(c3) entered blocking state
[   25.843685] br0: port 3(c3) entered disabled state
[   25.843760] c3: entered allmulticast mode
[   25.843836] c3: entered promiscuous mode
[   25.880127] br0: port 4(sender) entered blocking state
[   25.880193] br0: port 4(sender) entered disabled state
[   25.880252] sender: entered allmulticast mode
[   25.880344] sender: entered promiscuous mode
[   25.896170] br0: port 4(sender) entered blocking state
[   25.896246] br0: port 4(sender) entered forwarding state
[   25.896297] br0: port 3(c3) entered blocking state
[   25.896351] br0: port 3(c3) entered forwarding state
[   25.896403] br0: port 2(c2) entered blocking state
[   25.896455] br0: port 2(c2) entered forwarding state
[   25.896505] br0: port 1(c1) entered blocking state
[   25.896557] br0: port 1(c1) entered forwarding state
[   36.634892] br0: port 1(c1) entered disabled state
[   36.635113] c1 (unregistering): left allmulticast mode
[   36.635157] c1 (unregistering): left promiscuous mode
[   36.635196] br0: port 1(c1) entered disabled state
[   36.668845] br0: port 2(c2) entered disabled state
[   36.669079] c2 (unregistering): left allmulticast mode
[   36.669123] c2 (unregistering): left promiscuous mode
[   36.669160] br0: port 2(c2) entered disabled state
[   36.695875] br0: port 3(c3) entered disabled state
[   36.696116] c3 (unregistering): left allmulticast mode
[   36.696187] c3 (unregistering): left promiscuous mode
[   36.696236] br0: port 3(c3) entered disabled state
[   36.728837] br0: port 4(sender) entered disabled state
[   36.729046] sender (unregistering): left allmulticast mode
[   36.729098] sender (unregistering): left promiscuous mode
[   36.729152] br0: port 4(sender) entered disabled state