[  466.938130] br0: port 1(c1) entered blocking state
[  466.938242] br0: port 1(c1) entered disabled state
[  466.938325] c1: entered allmulticast mode
[  466.938418] c1: entered promiscuous mode
[  466.993305] br0: port 2(c2) entered blocking state
[  466.993375] br0: port 2(c2) entered disabled state
[  466.993445] c2: entered allmulticast mode
[  466.993528] c2: entered promiscuous mode
[  467.047612] br0: port 3(c3) entered blocking state
[  467.047711] br0: port 3(c3) entered disabled state
[  467.047795] c3: entered allmulticast mode
[  467.047884] c3: entered promiscuous mode
[  467.099858] br0: port 4(sender) entered blocking state
[  467.099930] br0: port 4(sender) entered disabled state
[  467.099995] sender: entered allmulticast mode
[  467.100095] sender: entered promiscuous mode
[  467.120663] br0: port 4(sender) entered blocking state
[  467.120747] br0: port 4(sender) entered forwarding state
[  467.120806] br0: port 3(c3) entered blocking state
[  467.120862] br0: port 3(c3) entered forwarding state
[  467.120918] br0: port 2(c2) entered blocking state
[  467.120970] br0: port 2(c2) entered forwarding state
[  467.121021] br0: port 1(c1) entered blocking state
[  467.121074] br0: port 1(c1) entered forwarding state
[  477.837323] br0: port 1(c1) entered disabled state
[  477.837607] c1 (unregistering): left allmulticast mode
[  477.837700] c1 (unregistering): left promiscuous mode
[  477.837764] br0: port 1(c1) entered disabled state
[  477.882357] br0: port 2(c2) entered disabled state
[  477.882600] c2 (unregistering): left allmulticast mode
[  477.882677] c2 (unregistering): left promiscuous mode
[  477.882734] br0: port 2(c2) entered disabled state
[  477.918354] br0: port 3(c3) entered disabled state
[  477.918740] c3 (unregistering): left allmulticast mode
[  477.918793] c3 (unregistering): left promiscuous mode
[  477.918860] br0: port 3(c3) entered disabled state
[  477.951337] br0: port 4(sender) entered disabled state
[  477.951602] sender (unregistering): left allmulticast mode
[  477.951685] sender (unregistering): left promiscuous mode
[  477.951744] br0: port 4(sender) entered disabled state