[  938.708702][  T434] br0: port 1(c1) entered blocking state
[  938.708872][  T434] br0: port 1(c1) entered disabled state
[  938.709017][  T434] c1: entered allmulticast mode
[  938.710407][  T434] c1: entered promiscuous mode
[  938.860436][  T439] br0: port 2(c2) entered blocking state
[  938.860633][  T439] br0: port 2(c2) entered disabled state
[  938.860827][  T439] c2: entered allmulticast mode
[  938.862275][  T439] c2: entered promiscuous mode
[  938.998601][  T444] br0: port 3(c3) entered blocking state
[  938.998757][  T444] br0: port 3(c3) entered disabled state
[  938.998900][  T444] c3: entered allmulticast mode
[  939.000267][  T444] c3: entered promiscuous mode
[  939.145152][  T449] br0: port 4(sender) entered blocking state
[  939.145369][  T449] br0: port 4(sender) entered disabled state
[  939.145555][  T449] sender: entered allmulticast mode
[  939.146962][  T449] sender: entered promiscuous mode
[  939.195726][  T451] br0: port 4(sender) entered blocking state
[  939.195930][  T451] br0: port 4(sender) entered forwarding state
[  939.196704][  T451] br0: port 3(c3) entered blocking state
[  939.196839][  T451] br0: port 3(c3) entered forwarding state
[  939.197105][  T451] br0: port 2(c2) entered blocking state
[  939.197244][  T451] br0: port 2(c2) entered forwarding state
[  939.197520][  T451] br0: port 1(c1) entered blocking state
[  939.197658][  T451] br0: port 1(c1) entered forwarding state
[  950.204274][   T12] br0: port 1(c1) entered disabled state
[  950.208780][   T12] c1 (unregistering): left allmulticast mode
[  950.208978][   T12] c1 (unregistering): left promiscuous mode
[  950.210698][   T12] br0: port 1(c1) entered disabled state
[  950.329277][   T12] br0: port 2(c2) entered disabled state
[  950.331619][   T12] c2 (unregistering): left allmulticast mode
[  950.331804][   T12] c2 (unregistering): left promiscuous mode
[  950.332068][   T12] br0: port 2(c2) entered disabled state
[  950.451721][   T12] br0: port 3(c3) entered disabled state
[  950.454073][   T12] c3 (unregistering): left allmulticast mode
[  950.454269][   T12] c3 (unregistering): left promiscuous mode
[  950.454563][   T12] br0: port 3(c3) entered disabled state
[  950.577437][   T12] br0: port 4(sender) entered disabled state
[  950.581115][   T12] sender (unregistering): left allmulticast mode
[  950.581312][   T12] sender (unregistering): left promiscuous mode
[  950.581474][   T12] br0: port 4(sender) entered disabled state