[  954.091519][T31100] br0: port 1(c1) entered blocking state
[  954.091761][T31100] br0: port 1(c1) entered disabled state
[  954.091986][T31100] c1: entered allmulticast mode
[  954.094050][T31100] c1: entered promiscuous mode
[  954.242050][T31105] br0: port 2(c2) entered blocking state
[  954.242290][T31105] br0: port 2(c2) entered disabled state
[  954.242528][T31105] c2: entered allmulticast mode
[  954.244099][T31105] c2: entered promiscuous mode
[  954.384964][T31110] br0: port 3(c3) entered blocking state
[  954.385485][T31110] br0: port 3(c3) entered disabled state
[  954.385715][T31110] c3: entered allmulticast mode
[  954.387289][T31110] c3: entered promiscuous mode
[  954.548840][T31115] br0: port 4(sender) entered blocking state
[  954.549716][T31115] br0: port 4(sender) entered disabled state
[  954.549981][T31115] sender: entered allmulticast mode
[  954.551567][T31115] sender: entered promiscuous mode
[  954.617600][T31117] br0: port 4(sender) entered blocking state
[  954.617871][T31117] br0: port 4(sender) entered forwarding state
[  954.618274][T31117] br0: port 3(c3) entered blocking state
[  954.618472][T31117] br0: port 3(c3) entered forwarding state
[  954.618838][T31117] br0: port 2(c2) entered blocking state
[  954.619033][T31117] br0: port 2(c2) entered forwarding state
[  954.619405][T31117] br0: port 1(c1) entered blocking state
[  954.619611][T31117] br0: port 1(c1) entered forwarding state
[  965.785126][   T12] br0: port 1(c1) entered disabled state
[  965.808585][   T12] c1 (unregistering): left allmulticast mode
[  965.811076][   T12] c1 (unregistering): left promiscuous mode
[  965.811368][   T12] br0: port 1(c1) entered disabled state
[  965.933339][   T12] br0: port 2(c2) entered disabled state
[  965.950811][   T12] c2 (unregistering): left allmulticast mode
[  965.951444][   T12] c2 (unregistering): left promiscuous mode
[  965.951719][   T12] br0: port 2(c2) entered disabled state
[  966.111254][   T12] br0: port 3(c3) entered disabled state
[  966.128294][   T12] c3 (unregistering): left allmulticast mode
[  966.128581][   T12] c3 (unregistering): left promiscuous mode
[  966.128844][   T12] br0: port 3(c3) entered disabled state
[  966.249717][   T12] br0: port 4(sender) entered disabled state
[  966.260743][   T12] sender (unregistering): left allmulticast mode
[  966.260942][   T12] sender (unregistering): left promiscuous mode
[  966.261122][   T12] br0: port 4(sender) entered disabled state