[  970.967413][  T333] br0: port 1(c1) entered blocking state
[  970.967610][  T333] br0: port 1(c1) entered disabled state
[  970.967761][  T333] c1: entered allmulticast mode
[  970.969177][  T333] c1: entered promiscuous mode
[  971.132704][  T338] br0: port 2(c2) entered blocking state
[  971.132868][  T338] br0: port 2(c2) entered disabled state
[  971.133023][  T338] c2: entered allmulticast mode
[  971.134463][  T338] c2: entered promiscuous mode
[  971.277472][  T343] br0: port 3(c3) entered blocking state
[  971.277703][  T343] br0: port 3(c3) entered disabled state
[  971.277918][  T343] c3: entered allmulticast mode
[  971.285835][  T343] c3: entered promiscuous mode
[  971.433155][  T348] br0: port 4(sender) entered blocking state
[  971.433386][  T348] br0: port 4(sender) entered disabled state
[  971.433637][  T348] sender: entered allmulticast mode
[  971.435116][  T348] sender: entered promiscuous mode
[  971.485042][  T350] br0: port 4(sender) entered blocking state
[  971.485268][  T350] br0: port 4(sender) entered forwarding state
[  971.486090][  T350] br0: port 3(c3) entered blocking state
[  971.486273][  T350] br0: port 3(c3) entered forwarding state
[  971.486623][  T350] br0: port 2(c2) entered blocking state
[  971.486806][  T350] br0: port 2(c2) entered forwarding state
[  971.487155][  T350] br0: port 1(c1) entered blocking state
[  971.487364][  T350] br0: port 1(c1) entered forwarding state
[  982.480178][   T12] br0: port 1(c1) entered disabled state
[  982.483687][   T12] c1 (unregistering): left allmulticast mode
[  982.483883][   T12] c1 (unregistering): left promiscuous mode
[  982.484059][   T12] br0: port 1(c1) entered disabled state
[  982.589515][   T12] br0: port 2(c2) entered disabled state
[  982.592397][   T12] c2 (unregistering): left allmulticast mode
[  982.592715][   T12] c2 (unregistering): left promiscuous mode
[  982.592879][   T12] br0: port 2(c2) entered disabled state
[  982.716381][   T12] br0: port 3(c3) entered disabled state
[  982.719928][   T12] c3 (unregistering): left allmulticast mode
[  982.720117][   T12] c3 (unregistering): left promiscuous mode
[  982.720284][   T12] br0: port 3(c3) entered disabled state
[  982.831847][   T12] br0: port 4(sender) entered disabled state
[  982.834057][   T12] sender (unregistering): left allmulticast mode
[  982.834234][   T12] sender (unregistering): left promiscuous mode
[  982.834398][   T12] br0: port 4(sender) entered disabled state