[  954.036837][T30339] br0: port 1(c1) entered blocking state
[  954.037072][T30339] br0: port 1(c1) entered disabled state
[  954.037307][T30339] c1: entered allmulticast mode
[  954.038801][T30339] c1: entered promiscuous mode
[  954.182722][T30344] br0: port 2(c2) entered blocking state
[  954.182906][T30344] br0: port 2(c2) entered disabled state
[  954.183080][T30344] c2: entered allmulticast mode
[  954.184715][T30344] c2: entered promiscuous mode
[  954.324868][T30349] br0: port 3(c3) entered blocking state
[  954.325050][T30349] br0: port 3(c3) entered disabled state
[  954.325388][T30349] c3: entered allmulticast mode
[  954.326891][T30349] c3: entered promiscuous mode
[  954.470972][T30354] br0: port 4(sender) entered blocking state
[  954.471236][T30354] br0: port 4(sender) entered disabled state
[  954.471494][T30354] sender: entered allmulticast mode
[  954.473052][T30354] sender: entered promiscuous mode
[  954.526179][T30356] br0: port 4(sender) entered blocking state
[  954.526431][T30356] br0: port 4(sender) entered forwarding state
[  954.526825][T30356] br0: port 3(c3) entered blocking state
[  954.527016][T30356] br0: port 3(c3) entered forwarding state
[  954.527387][T30356] br0: port 2(c2) entered blocking state
[  954.527591][T30356] br0: port 2(c2) entered forwarding state
[  954.527942][T30356] br0: port 1(c1) entered blocking state
[  954.528150][T30356] br0: port 1(c1) entered forwarding state
[  965.630112][   T12] br0: port 1(c1) entered disabled state
[  965.641757][   T12] c1 (unregistering): left allmulticast mode
[  965.641964][   T12] c1 (unregistering): left promiscuous mode
[  965.642153][   T12] br0: port 1(c1) entered disabled state
[  965.763831][   T12] br0: port 2(c2) entered disabled state
[  965.775445][   T12] c2 (unregistering): left allmulticast mode
[  965.775656][   T12] c2 (unregistering): left promiscuous mode
[  965.775842][   T12] br0: port 2(c2) entered disabled state
[  965.877154][   T12] br0: port 3(c3) entered disabled state
[  965.886644][   T12] c3 (unregistering): left allmulticast mode
[  965.886849][   T12] c3 (unregistering): left promiscuous mode
[  965.887028][   T12] br0: port 3(c3) entered disabled state
[  966.029138][   T12] br0: port 4(sender) entered disabled state
[  966.039902][   T12] sender (unregistering): left allmulticast mode
[  966.040112][   T12] sender (unregistering): left promiscuous mode
[  966.040291][   T12] br0: port 4(sender) entered disabled state