[  465.956982] br0: port 1(c1) entered blocking state
[  465.957070] br0: port 1(c1) entered disabled state
[  465.957132] c1: entered allmulticast mode
[  465.957202] c1: entered promiscuous mode
[  466.004352] br0: port 2(c2) entered blocking state
[  466.004427] br0: port 2(c2) entered disabled state
[  466.004486] c2: entered allmulticast mode
[  466.004557] c2: entered promiscuous mode
[  466.049551] br0: port 3(c3) entered blocking state
[  466.049603] br0: port 3(c3) entered disabled state
[  466.049652] c3: entered allmulticast mode
[  466.049725] c3: entered promiscuous mode
[  466.095800] br0: port 4(sender) entered blocking state
[  466.095886] br0: port 4(sender) entered disabled state
[  466.095944] sender: entered allmulticast mode
[  466.096037] sender: entered promiscuous mode
[  466.115822] br0: port 4(sender) entered blocking state
[  466.115911] br0: port 4(sender) entered forwarding state
[  466.115980] br0: port 3(c3) entered blocking state
[  466.116047] br0: port 3(c3) entered forwarding state
[  466.116112] br0: port 2(c2) entered blocking state
[  466.116169] br0: port 2(c2) entered forwarding state
[  466.116233] br0: port 1(c1) entered blocking state
[  466.116293] br0: port 1(c1) entered forwarding state
[  476.819243] br0: port 1(c1) entered disabled state
[  476.819662] c1 (unregistering): left allmulticast mode
[  476.819727] c1 (unregistering): left promiscuous mode
[  476.819767] br0: port 1(c1) entered disabled state
[  476.867415] br0: port 2(c2) entered disabled state
[  476.867720] c2 (unregistering): left allmulticast mode
[  476.867799] c2 (unregistering): left promiscuous mode
[  476.867838] br0: port 2(c2) entered disabled state
[  476.910233] br0: port 3(c3) entered disabled state
[  476.910609] c3 (unregistering): left allmulticast mode
[  476.910670] c3 (unregistering): left promiscuous mode
[  476.910710] br0: port 3(c3) entered disabled state
[  476.950187] br0: port 4(sender) entered disabled state
[  476.950439] sender (unregistering): left allmulticast mode
[  476.950525] sender (unregistering): left promiscuous mode
[  476.950566] br0: port 4(sender) entered disabled state