[  917.628348][T32425] br0: port 1(c1) entered blocking state
[  917.629302][T32425] br0: port 1(c1) entered disabled state
[  917.629658][T32425] c1: entered allmulticast mode
[  917.631256][T32425] c1: entered promiscuous mode
[  917.788493][T32430] br0: port 2(c2) entered blocking state
[  917.788709][T32430] br0: port 2(c2) entered disabled state
[  917.788931][T32430] c2: entered allmulticast mode
[  917.790489][T32430] c2: entered promiscuous mode
[  917.945460][T32435] br0: port 3(c3) entered blocking state
[  917.945653][T32435] br0: port 3(c3) entered disabled state
[  917.945823][T32435] c3: entered allmulticast mode
[  917.947312][T32435] c3: entered promiscuous mode
[  918.091597][T32440] br0: port 4(sender) entered blocking state
[  918.091837][T32440] br0: port 4(sender) entered disabled state
[  918.092088][T32440] sender: entered allmulticast mode
[  918.093660][T32440] sender: entered promiscuous mode
[  918.148231][T32442] br0: port 4(sender) entered blocking state
[  918.148443][T32442] br0: port 4(sender) entered forwarding state
[  918.148774][T32442] br0: port 3(c3) entered blocking state
[  918.148928][T32442] br0: port 3(c3) entered forwarding state
[  918.149257][T32442] br0: port 2(c2) entered blocking state
[  918.149418][T32442] br0: port 2(c2) entered forwarding state
[  918.149719][T32442] br0: port 1(c1) entered blocking state
[  918.149884][T32442] br0: port 1(c1) entered forwarding state
[  929.143276][   T72] br0: port 1(c1) entered disabled state
[  929.158596][   T72] c1 (unregistering): left allmulticast mode
[  929.159078][   T72] c1 (unregistering): left promiscuous mode
[  929.159264][   T72] br0: port 1(c1) entered disabled state
[  929.254403][   T72] br0: port 2(c2) entered disabled state
[  929.262759][   T72] c2 (unregistering): left allmulticast mode
[  929.262959][   T72] c2 (unregistering): left promiscuous mode
[  929.263144][   T72] br0: port 2(c2) entered disabled state
[  929.379310][   T72] br0: port 3(c3) entered disabled state
[  929.382537][   T72] c3 (unregistering): left allmulticast mode
[  929.382874][   T72] c3 (unregistering): left promiscuous mode
[  929.383116][   T72] br0: port 3(c3) entered disabled state
[  929.513029][   T72] br0: port 4(sender) entered disabled state
[  929.516929][   T72] sender (unregistering): left allmulticast mode
[  929.517137][   T72] sender (unregistering): left promiscuous mode
[  929.517335][   T72] br0: port 4(sender) entered disabled state