[  467.469540] br0: port 1(c1) entered blocking state
[  467.469603] br0: port 1(c1) entered disabled state
[  467.469660] c1: entered allmulticast mode
[  467.469730] c1: entered promiscuous mode
[  467.519750] br0: port 2(c2) entered blocking state
[  467.519819] br0: port 2(c2) entered disabled state
[  467.519887] c2: entered allmulticast mode
[  467.519952] c2: entered promiscuous mode
[  467.572560] br0: port 3(c3) entered blocking state
[  467.572633] br0: port 3(c3) entered disabled state
[  467.572693] c3: entered allmulticast mode
[  467.572765] c3: entered promiscuous mode
[  467.626017] br0: port 4(sender) entered blocking state
[  467.626086] br0: port 4(sender) entered disabled state
[  467.626144] sender: entered allmulticast mode
[  467.626239] sender: entered promiscuous mode
[  467.646813] br0: port 4(sender) entered blocking state
[  467.646894] br0: port 4(sender) entered forwarding state
[  467.646947] br0: port 3(c3) entered blocking state
[  467.646986] br0: port 3(c3) entered forwarding state
[  467.647024] br0: port 2(c2) entered blocking state
[  467.647061] br0: port 2(c2) entered forwarding state
[  467.647106] br0: port 1(c1) entered blocking state
[  467.647145] br0: port 1(c1) entered forwarding state
[  478.370423] br0: port 1(c1) entered disabled state
[  478.370834] c1 (unregistering): left allmulticast mode
[  478.370918] c1 (unregistering): left promiscuous mode
[  478.370979] br0: port 1(c1) entered disabled state
[  478.410284] br0: port 2(c2) entered disabled state
[  478.410639] c2 (unregistering): left allmulticast mode
[  478.410707] c2 (unregistering): left promiscuous mode
[  478.410763] br0: port 2(c2) entered disabled state
[  478.457316] br0: port 3(c3) entered disabled state
[  478.457694] c3 (unregistering): left allmulticast mode
[  478.457754] c3 (unregistering): left promiscuous mode
[  478.457793] br0: port 3(c3) entered disabled state
[  478.499275] br0: port 4(sender) entered disabled state
[  478.499631] sender (unregistering): left allmulticast mode
[  478.499709] sender (unregistering): left promiscuous mode
[  478.499765] br0: port 4(sender) entered disabled state