[  627.560853] br0: port 1(c1) entered blocking state
[  627.560926] br0: port 1(c1) entered disabled state
[  627.560988] c1: entered allmulticast mode
[  627.561068] c1: entered promiscuous mode
[  627.637128] br0: port 2(c2) entered blocking state
[  627.637185] br0: port 2(c2) entered disabled state
[  627.637241] c2: entered allmulticast mode
[  627.637308] c2: entered promiscuous mode
[  627.715693] br0: port 3(c3) entered blocking state
[  627.715770] br0: port 3(c3) entered disabled state
[  627.715836] c3: entered allmulticast mode
[  627.715911] c3: entered promiscuous mode
[  627.798656] br0: port 4(sender) entered blocking state
[  627.798723] br0: port 4(sender) entered disabled state
[  627.798773] sender: entered allmulticast mode
[  627.798841] sender: entered promiscuous mode
[  627.830226] br0: port 4(sender) entered blocking state
[  627.830279] br0: port 4(sender) entered forwarding state
[  627.830319] br0: port 3(c3) entered blocking state
[  627.830353] br0: port 3(c3) entered forwarding state
[  627.830389] br0: port 2(c2) entered blocking state
[  627.830422] br0: port 2(c2) entered forwarding state
[  627.830456] br0: port 1(c1) entered blocking state
[  627.830488] br0: port 1(c1) entered forwarding state
[  638.593916] br0: port 1(c1) entered disabled state
[  638.594259] c1 (unregistering): left allmulticast mode
[  638.594307] c1 (unregistering): left promiscuous mode
[  638.594359] br0: port 1(c1) entered disabled state
[  638.665941] br0: port 2(c2) entered disabled state
[  638.666340] c2 (unregistering): left allmulticast mode
[  638.666393] c2 (unregistering): left promiscuous mode
[  638.666429] br0: port 2(c2) entered disabled state
[  638.711034] br0: port 3(c3) entered disabled state
[  638.711417] c3 (unregistering): left allmulticast mode
[  638.711469] c3 (unregistering): left promiscuous mode
[  638.711527] br0: port 3(c3) entered disabled state
[  638.769912] br0: port 4(sender) entered disabled state
[  638.770310] sender (unregistering): left allmulticast mode
[  638.770372] sender (unregistering): left promiscuous mode
[  638.770425] br0: port 4(sender) entered disabled state