[  484.628687] br0: port 1(c1) entered blocking state
[  484.628758] br0: port 1(c1) entered disabled state
[  484.628818] c1: entered allmulticast mode
[  484.628898] c1: entered promiscuous mode
[  484.684940] br0: port 2(c2) entered blocking state
[  484.685045] br0: port 2(c2) entered disabled state
[  484.685143] c2: entered allmulticast mode
[  484.685244] c2: entered promiscuous mode
[  484.739023] br0: port 3(c3) entered blocking state
[  484.739099] br0: port 3(c3) entered disabled state
[  484.739153] c3: entered allmulticast mode
[  484.739219] c3: entered promiscuous mode
[  484.793605] br0: port 4(sender) entered blocking state
[  484.793695] br0: port 4(sender) entered disabled state
[  484.793770] sender: entered allmulticast mode
[  484.793855] sender: entered promiscuous mode
[  484.816063] br0: port 4(sender) entered blocking state
[  484.816154] br0: port 4(sender) entered forwarding state
[  484.816210] br0: port 3(c3) entered blocking state
[  484.816257] br0: port 3(c3) entered forwarding state
[  484.816305] br0: port 2(c2) entered blocking state
[  484.816353] br0: port 2(c2) entered forwarding state
[  484.816412] br0: port 1(c1) entered blocking state
[  484.816460] br0: port 1(c1) entered forwarding state
[  495.545255] br0: port 1(c1) entered disabled state
[  495.545561] c1 (unregistering): left allmulticast mode
[  495.545648] c1 (unregistering): left promiscuous mode
[  495.545703] br0: port 1(c1) entered disabled state
[  495.584238] br0: port 2(c2) entered disabled state
[  495.584599] c2 (unregistering): left allmulticast mode
[  495.584667] c2 (unregistering): left promiscuous mode
[  495.584715] br0: port 2(c2) entered disabled state
[  495.609289] br0: port 3(c3) entered disabled state
[  495.609759] c3 (unregistering): left allmulticast mode
[  495.609838] c3 (unregistering): left promiscuous mode
[  495.609893] br0: port 3(c3) entered disabled state
[  495.653266] br0: port 4(sender) entered disabled state
[  495.653550] sender (unregistering): left allmulticast mode
[  495.653622] sender (unregistering): left promiscuous mode
[  495.653671] br0: port 4(sender) entered disabled state