[  953.962556][T29622] br0: port 1(c1) entered blocking state
[  953.962751][T29622] br0: port 1(c1) entered disabled state
[  953.962918][T29622] c1: entered allmulticast mode
[  953.964419][T29622] c1: entered promiscuous mode
[  954.113430][T29627] br0: port 2(c2) entered blocking state
[  954.113658][T29627] br0: port 2(c2) entered disabled state
[  954.113883][T29627] c2: entered allmulticast mode
[  954.116124][T29627] c2: entered promiscuous mode
[  954.257058][T29632] br0: port 3(c3) entered blocking state
[  954.257234][T29632] br0: port 3(c3) entered disabled state
[  954.258242][T29632] c3: entered allmulticast mode
[  954.259721][T29632] c3: entered promiscuous mode
[  954.409865][T29637] br0: port 4(sender) entered blocking state
[  954.410098][T29637] br0: port 4(sender) entered disabled state
[  954.410315][T29637] sender: entered allmulticast mode
[  954.411834][T29637] sender: entered promiscuous mode
[  954.462682][T29639] br0: port 4(sender) entered blocking state
[  954.462956][T29639] br0: port 4(sender) entered forwarding state
[  954.463382][T29639] br0: port 3(c3) entered blocking state
[  954.463583][T29639] br0: port 3(c3) entered forwarding state
[  954.463965][T29639] br0: port 2(c2) entered blocking state
[  954.464172][T29639] br0: port 2(c2) entered forwarding state
[  954.464558][T29639] br0: port 1(c1) entered blocking state
[  954.464767][T29639] br0: port 1(c1) entered forwarding state
[  965.531042][   T12] br0: port 1(c1) entered disabled state
[  965.543264][   T12] c1 (unregistering): left allmulticast mode
[  965.543492][   T12] c1 (unregistering): left promiscuous mode
[  965.543691][   T12] br0: port 1(c1) entered disabled state
[  965.674149][   T12] br0: port 2(c2) entered disabled state
[  965.685465][   T12] c2 (unregistering): left allmulticast mode
[  965.685666][   T12] c2 (unregistering): left promiscuous mode
[  965.685843][   T12] br0: port 2(c2) entered disabled state
[  965.807823][   T12] br0: port 3(c3) entered disabled state
[  965.832634][   T12] c3 (unregistering): left allmulticast mode
[  965.832853][   T12] c3 (unregistering): left promiscuous mode
[  965.833043][   T12] br0: port 3(c3) entered disabled state
[  965.955793][   T12] br0: port 4(sender) entered disabled state
[  965.967655][   T12] sender (unregistering): left allmulticast mode
[  965.967904][   T12] sender (unregistering): left promiscuous mode
[  965.968134][   T12] br0: port 4(sender) entered disabled state