[  906.884356][T32630] br0: port 1(c1) entered blocking state
[  906.884531][T32630] br0: port 1(c1) entered disabled state
[  906.884689][T32630] c1: entered allmulticast mode
[  906.886080][T32630] c1: entered promiscuous mode
[  907.031197][T32635] br0: port 2(c2) entered blocking state
[  907.031364][T32635] br0: port 2(c2) entered disabled state
[  907.031511][T32635] c2: entered allmulticast mode
[  907.033666][T32635] c2: entered promiscuous mode
[  907.177920][T32640] br0: port 3(c3) entered blocking state
[  907.178088][T32640] br0: port 3(c3) entered disabled state
[  907.178238][T32640] c3: entered allmulticast mode
[  907.179582][T32640] c3: entered promiscuous mode
[  907.313526][T32645] br0: port 4(sender) entered blocking state
[  907.313709][T32645] br0: port 4(sender) entered disabled state
[  907.313888][T32645] sender: entered allmulticast mode
[  907.315249][T32645] sender: entered promiscuous mode
[  907.368326][T32647] br0: port 4(sender) entered blocking state
[  907.368525][T32647] br0: port 4(sender) entered forwarding state
[  907.368833][T32647] br0: port 3(c3) entered blocking state
[  907.368966][T32647] br0: port 3(c3) entered forwarding state
[  907.369240][T32647] br0: port 2(c2) entered blocking state
[  907.369374][T32647] br0: port 2(c2) entered forwarding state
[  907.369636][T32647] br0: port 1(c1) entered blocking state
[  907.369777][T32647] br0: port 1(c1) entered forwarding state
[  918.348180][   T12] br0: port 1(c1) entered disabled state
[  918.350732][   T12] c1 (unregistering): left allmulticast mode
[  918.352606][   T12] c1 (unregistering): left promiscuous mode
[  918.352784][   T12] br0: port 1(c1) entered disabled state
[  918.468706][   T12] br0: port 2(c2) entered disabled state
[  918.471142][   T12] c2 (unregistering): left allmulticast mode
[  918.471319][   T12] c2 (unregistering): left promiscuous mode
[  918.471480][   T12] br0: port 2(c2) entered disabled state
[  918.568220][   T12] br0: port 3(c3) entered disabled state
[  918.575871][   T12] c3 (unregistering): left allmulticast mode
[  918.576263][   T12] c3 (unregistering): left promiscuous mode
[  918.576421][   T12] br0: port 3(c3) entered disabled state
[  918.688092][   T12] br0: port 4(sender) entered disabled state
[  918.690365][   T12] sender (unregistering): left allmulticast mode
[  918.690543][   T12] sender (unregistering): left promiscuous mode
[  918.690701][   T12] br0: port 4(sender) entered disabled state