[  431.264544] br0: port 1(c1) entered blocking state
[  431.264614] br0: port 1(c1) entered disabled state
[  431.264667] c1: entered allmulticast mode
[  431.264746] c1: entered promiscuous mode
[  431.308199] br0: port 2(c2) entered blocking state
[  431.308280] br0: port 2(c2) entered disabled state
[  431.308337] c2: entered allmulticast mode
[  431.308409] c2: entered promiscuous mode
[  431.353452] br0: port 3(c3) entered blocking state
[  431.353517] br0: port 3(c3) entered disabled state
[  431.353575] c3: entered allmulticast mode
[  431.353661] c3: entered promiscuous mode
[  431.401666] br0: port 4(sender) entered blocking state
[  431.401758] br0: port 4(sender) entered disabled state
[  431.401819] sender: entered allmulticast mode
[  431.401915] sender: entered promiscuous mode
[  431.420219] br0: port 4(sender) entered blocking state
[  431.420290] br0: port 4(sender) entered forwarding state
[  431.420347] br0: port 3(c3) entered blocking state
[  431.420393] br0: port 3(c3) entered forwarding state
[  431.420447] br0: port 2(c2) entered blocking state
[  431.420492] br0: port 2(c2) entered forwarding state
[  431.420541] br0: port 1(c1) entered blocking state
[  431.420586] br0: port 1(c1) entered forwarding state
[  442.104025] br0: port 1(c1) entered disabled state
[  442.104295] c1 (unregistering): left allmulticast mode
[  442.104367] c1 (unregistering): left promiscuous mode
[  442.104407] br0: port 1(c1) entered disabled state
[  442.137019] br0: port 2(c2) entered disabled state
[  442.137295] c2 (unregistering): left allmulticast mode
[  442.137351] c2 (unregistering): left promiscuous mode
[  442.137413] br0: port 2(c2) entered disabled state
[  442.181021] br0: port 3(c3) entered disabled state
[  442.181311] c3 (unregistering): left allmulticast mode
[  442.181387] c3 (unregistering): left promiscuous mode
[  442.181448] br0: port 3(c3) entered disabled state
[  442.206023] br0: port 4(sender) entered disabled state
[  442.206296] sender (unregistering): left allmulticast mode
[  442.206368] sender (unregistering): left promiscuous mode
[  442.206432] br0: port 4(sender) entered disabled state