[  944.327426][  T444] br0: port 1(c1) entered blocking state
[  944.328308][  T444] br0: port 1(c1) entered disabled state
[  944.328482][  T444] c1: entered allmulticast mode
[  944.329915][  T444] c1: entered promiscuous mode
[  944.483861][  T449] br0: port 2(c2) entered blocking state
[  944.484039][  T449] br0: port 2(c2) entered disabled state
[  944.484182][  T449] c2: entered allmulticast mode
[  944.486268][  T449] c2: entered promiscuous mode
[  944.645293][  T454] br0: port 3(c3) entered blocking state
[  944.645464][  T454] br0: port 3(c3) entered disabled state
[  944.645614][  T454] c3: entered allmulticast mode
[  944.647053][  T454] c3: entered promiscuous mode
[  944.801289][  T459] br0: port 4(sender) entered blocking state
[  944.801502][  T459] br0: port 4(sender) entered disabled state
[  944.801676][  T459] sender: entered allmulticast mode
[  944.803097][  T459] sender: entered promiscuous mode
[  944.857956][  T461] br0: port 4(sender) entered blocking state
[  944.858161][  T461] br0: port 4(sender) entered forwarding state
[  944.858461][  T461] br0: port 3(c3) entered blocking state
[  944.858596][  T461] br0: port 3(c3) entered forwarding state
[  944.858854][  T461] br0: port 2(c2) entered blocking state
[  944.858989][  T461] br0: port 2(c2) entered forwarding state
[  944.859248][  T461] br0: port 1(c1) entered blocking state
[  944.859378][  T461] br0: port 1(c1) entered forwarding state
[  955.865464][   T70] br0: port 1(c1) entered disabled state
[  955.874873][   T70] c1 (unregistering): left allmulticast mode
[  955.875060][   T70] c1 (unregistering): left promiscuous mode
[  955.875212][   T70] br0: port 1(c1) entered disabled state
[  955.985861][   T70] br0: port 2(c2) entered disabled state
[  955.988503][   T70] c2 (unregistering): left allmulticast mode
[  955.988665][   T70] c2 (unregistering): left promiscuous mode
[  955.988811][   T70] br0: port 2(c2) entered disabled state
[  956.108075][   T70] br0: port 3(c3) entered disabled state
[  956.111413][   T70] c3 (unregistering): left allmulticast mode
[  956.111588][   T70] c3 (unregistering): left promiscuous mode
[  956.111743][   T70] br0: port 3(c3) entered disabled state
[  956.233741][   T70] br0: port 4(sender) entered disabled state
[  956.235870][   T70] sender (unregistering): left allmulticast mode
[  956.236040][   T70] sender (unregistering): left promiscuous mode
[  956.236187][   T70] br0: port 4(sender) entered disabled state