[  943.850466][T32599] br0: port 1(c1) entered blocking state
[  943.850727][T32599] br0: port 1(c1) entered disabled state
[  943.850939][T32599] c1: entered allmulticast mode
[  943.852732][T32599] c1: entered promiscuous mode
[  944.000324][T32604] br0: port 2(c2) entered blocking state
[  944.000505][T32604] br0: port 2(c2) entered disabled state
[  944.000674][T32604] c2: entered allmulticast mode
[  944.002114][T32604] c2: entered promiscuous mode
[  944.156367][T32609] br0: port 3(c3) entered blocking state
[  944.156586][T32609] br0: port 3(c3) entered disabled state
[  944.157833][T32609] c3: entered allmulticast mode
[  944.159333][T32609] c3: entered promiscuous mode
[  944.316704][T32614] br0: port 4(sender) entered blocking state
[  944.316927][T32614] br0: port 4(sender) entered disabled state
[  944.317118][T32614] sender: entered allmulticast mode
[  944.318571][T32614] sender: entered promiscuous mode
[  944.363121][T32616] br0: port 4(sender) entered blocking state
[  944.363337][T32616] br0: port 4(sender) entered forwarding state
[  944.363654][T32616] br0: port 3(c3) entered blocking state
[  944.363806][T32616] br0: port 3(c3) entered forwarding state
[  944.364085][T32616] br0: port 2(c2) entered blocking state
[  944.364230][T32616] br0: port 2(c2) entered forwarding state
[  944.364514][T32616] br0: port 1(c1) entered blocking state
[  944.364995][T32616] br0: port 1(c1) entered forwarding state
[  955.323424][   T12] br0: port 1(c1) entered disabled state
[  955.326775][   T12] c1 (unregistering): left allmulticast mode
[  955.327034][   T12] c1 (unregistering): left promiscuous mode
[  955.327286][   T12] br0: port 1(c1) entered disabled state
[  955.446927][   T12] br0: port 2(c2) entered disabled state
[  955.450059][   T12] c2 (unregistering): left allmulticast mode
[  955.450248][   T12] c2 (unregistering): left promiscuous mode
[  955.450420][   T12] br0: port 2(c2) entered disabled state
[  955.565745][   T12] br0: port 3(c3) entered disabled state
[  955.569199][   T12] c3 (unregistering): left allmulticast mode
[  955.569410][   T12] c3 (unregistering): left promiscuous mode
[  955.569581][   T12] br0: port 3(c3) entered disabled state
[  955.719193][   T12] br0: port 4(sender) entered disabled state
[  955.722157][   T12] sender (unregistering): left allmulticast mode
[  955.722351][   T12] sender (unregistering): left promiscuous mode
[  955.722528][   T12] br0: port 4(sender) entered disabled state