[  584.115692] br0: port 1(c1) entered blocking state
[  584.115775] br0: port 1(c1) entered disabled state
[  584.115828] c1: entered allmulticast mode
[  584.115907] c1: entered promiscuous mode
[  584.207902] br0: port 2(c2) entered blocking state
[  584.207962] br0: port 2(c2) entered disabled state
[  584.208011] c2: entered allmulticast mode
[  584.208069] c2: entered promiscuous mode
[  584.300830] br0: port 3(c3) entered blocking state
[  584.300910] br0: port 3(c3) entered disabled state
[  584.300988] c3: entered allmulticast mode
[  584.301088] c3: entered promiscuous mode
[  584.392410] br0: port 4(sender) entered blocking state
[  584.392488] br0: port 4(sender) entered disabled state
[  584.392551] sender: entered allmulticast mode
[  584.392629] sender: entered promiscuous mode
[  584.426528] br0: port 4(sender) entered blocking state
[  584.426581] br0: port 4(sender) entered forwarding state
[  584.426622] br0: port 3(c3) entered blocking state
[  584.426655] br0: port 3(c3) entered forwarding state
[  584.426691] br0: port 2(c2) entered blocking state
[  584.426732] br0: port 2(c2) entered forwarding state
[  584.426769] br0: port 1(c1) entered blocking state
[  584.426803] br0: port 1(c1) entered forwarding state
[  595.237935] br0: port 1(c1) entered disabled state
[  595.238632] c1 (unregistering): left allmulticast mode
[  595.238685] c1 (unregistering): left promiscuous mode
[  595.238742] br0: port 1(c1) entered disabled state
[  595.289982] br0: port 2(c2) entered disabled state
[  595.290246] c2 (unregistering): left allmulticast mode
[  595.290306] c2 (unregistering): left promiscuous mode
[  595.290354] br0: port 2(c2) entered disabled state
[  595.346988] br0: port 3(c3) entered disabled state
[  595.347293] c3 (unregistering): left allmulticast mode
[  595.347333] c3 (unregistering): left promiscuous mode
[  595.347370] br0: port 3(c3) entered disabled state
[  595.400908] br0: port 4(sender) entered disabled state
[  595.401148] sender (unregistering): left allmulticast mode
[  595.401193] sender (unregistering): left promiscuous mode
[  595.401228] br0: port 4(sender) entered disabled state