[  985.184459][  T725] br0: port 1(c1) entered blocking state
[  985.184681][  T725] br0: port 1(c1) entered disabled state
[  985.184881][  T725] c1: entered allmulticast mode
[  985.186889][  T725] c1: entered promiscuous mode
[  985.342125][  T730] br0: port 2(c2) entered blocking state
[  985.342286][  T730] br0: port 2(c2) entered disabled state
[  985.342430][  T730] c2: entered allmulticast mode
[  985.343831][  T730] c2: entered promiscuous mode
[  985.484940][  T735] br0: port 3(c3) entered blocking state
[  985.485415][  T735] br0: port 3(c3) entered disabled state
[  985.485562][  T735] c3: entered allmulticast mode
[  985.486943][  T735] c3: entered promiscuous mode
[  985.636889][  T740] br0: port 4(sender) entered blocking state
[  985.637096][  T740] br0: port 4(sender) entered disabled state
[  985.637279][  T740] sender: entered allmulticast mode
[  985.638706][  T740] sender: entered promiscuous mode
[  985.701641][  T742] br0: port 4(sender) entered blocking state
[  985.701830][  T742] br0: port 4(sender) entered forwarding state
[  985.702138][  T742] br0: port 3(c3) entered blocking state
[  985.702275][  T742] br0: port 3(c3) entered forwarding state
[  985.702540][  T742] br0: port 2(c2) entered blocking state
[  985.702689][  T742] br0: port 2(c2) entered forwarding state
[  985.702952][  T742] br0: port 1(c1) entered blocking state
[  985.703093][  T742] br0: port 1(c1) entered forwarding state
[  996.702961][   T12] br0: port 1(c1) entered disabled state
[  996.706574][   T12] c1 (unregistering): left allmulticast mode
[  996.706813][   T12] c1 (unregistering): left promiscuous mode
[  996.707028][   T12] br0: port 1(c1) entered disabled state
[  996.828273][   T12] br0: port 2(c2) entered disabled state
[  996.831144][   T12] c2 (unregistering): left allmulticast mode
[  996.831363][   T12] c2 (unregistering): left promiscuous mode
[  996.831574][   T12] br0: port 2(c2) entered disabled state
[  996.948045][   T12] br0: port 3(c3) entered disabled state
[  996.950428][   T12] c3 (unregistering): left allmulticast mode
[  996.950655][   T12] c3 (unregistering): left promiscuous mode
[  996.950874][   T12] br0: port 3(c3) entered disabled state
[  997.066014][   T12] br0: port 4(sender) entered disabled state
[  997.068386][   T12] sender (unregistering): left allmulticast mode
[  997.068611][   T12] sender (unregistering): left promiscuous mode
[  997.068836][   T12] br0: port 4(sender) entered disabled state