[  969.846396][  T950] br0: port 1(c1) entered blocking state
[  969.846628][  T950] br0: port 1(c1) entered disabled state
[  969.846858][  T950] c1: entered allmulticast mode
[  969.848388][  T950] c1: entered promiscuous mode
[  970.007037][  T955] br0: port 2(c2) entered blocking state
[  970.007219][  T955] br0: port 2(c2) entered disabled state
[  970.007377][  T955] c2: entered allmulticast mode
[  970.008836][  T955] c2: entered promiscuous mode
[  970.156093][  T960] br0: port 3(c3) entered blocking state
[  970.156265][  T960] br0: port 3(c3) entered disabled state
[  970.156423][  T960] c3: entered allmulticast mode
[  970.157897][  T960] c3: entered promiscuous mode
[  970.312615][  T965] br0: port 4(sender) entered blocking state
[  970.313519][  T965] br0: port 4(sender) entered disabled state
[  970.313743][  T965] sender: entered allmulticast mode
[  970.315215][  T965] sender: entered promiscuous mode
[  970.373296][  T967] br0: port 4(sender) entered blocking state
[  970.373501][  T967] br0: port 4(sender) entered forwarding state
[  970.373844][  T967] br0: port 3(c3) entered blocking state
[  970.373999][  T967] br0: port 3(c3) entered forwarding state
[  970.374291][  T967] br0: port 2(c2) entered blocking state
[  970.374439][  T967] br0: port 2(c2) entered forwarding state
[  970.374776][  T967] br0: port 1(c1) entered blocking state
[  970.374925][  T967] br0: port 1(c1) entered forwarding state
[  981.379296][   T12] br0: port 1(c1) entered disabled state
[  981.382928][   T12] c1 (unregistering): left allmulticast mode
[  981.383129][   T12] c1 (unregistering): left promiscuous mode
[  981.383306][   T12] br0: port 1(c1) entered disabled state
[  981.512589][   T12] br0: port 2(c2) entered disabled state
[  981.521907][   T12] c2 (unregistering): left allmulticast mode
[  981.522105][   T12] c2 (unregistering): left promiscuous mode
[  981.522294][   T12] br0: port 2(c2) entered disabled state
[  981.625142][   T12] br0: port 3(c3) entered disabled state
[  981.634396][   T12] c3 (unregistering): left allmulticast mode
[  981.634598][   T12] c3 (unregistering): left promiscuous mode
[  981.634950][   T12] br0: port 3(c3) entered disabled state
[  981.748627][   T12] br0: port 4(sender) entered disabled state
[  981.751508][   T12] sender (unregistering): left allmulticast mode
[  981.751699][   T12] sender (unregistering): left promiscuous mode
[  981.751882][   T12] br0: port 4(sender) entered disabled state