[  953.732921][T30608] br0: port 1(c1) entered blocking state
[  953.733121][T30608] br0: port 1(c1) entered disabled state
[  953.733292][T30608] c1: entered allmulticast mode
[  953.735019][T30608] c1: entered promiscuous mode
[  953.939198][T30613] br0: port 2(c2) entered blocking state
[  953.939389][T30613] br0: port 2(c2) entered disabled state
[  953.939561][T30613] c2: entered allmulticast mode
[  953.941051][T30613] c2: entered promiscuous mode
[  954.106673][T30618] br0: port 3(c3) entered blocking state
[  954.106941][T30618] br0: port 3(c3) entered disabled state
[  954.107196][T30618] c3: entered allmulticast mode
[  954.110040][T30618] c3: entered promiscuous mode
[  954.293003][T30623] br0: port 4(sender) entered blocking state
[  954.293254][T30623] br0: port 4(sender) entered disabled state
[  954.294537][T30623] sender: entered allmulticast mode
[  954.296089][T30623] sender: entered promiscuous mode
[  954.363887][T30625] br0: port 4(sender) entered blocking state
[  954.364200][T30625] br0: port 4(sender) entered forwarding state
[  954.364743][T30625] br0: port 3(c3) entered blocking state
[  954.364974][T30625] br0: port 3(c3) entered forwarding state
[  954.365465][T30625] br0: port 2(c2) entered blocking state
[  954.365686][T30625] br0: port 2(c2) entered forwarding state
[  954.366153][T30625] br0: port 1(c1) entered blocking state
[  954.366378][T30625] br0: port 1(c1) entered forwarding state
[  965.542991][   T12] br0: port 1(c1) entered disabled state
[  965.553554][   T12] c1 (unregistering): left allmulticast mode
[  965.553746][   T12] c1 (unregistering): left promiscuous mode
[  965.553916][   T12] br0: port 1(c1) entered disabled state
[  965.677646][   T12] br0: port 2(c2) entered disabled state
[  965.689882][   T12] c2 (unregistering): left allmulticast mode
[  965.690072][   T12] c2 (unregistering): left promiscuous mode
[  965.690262][   T12] br0: port 2(c2) entered disabled state
[  965.799141][   T12] br0: port 3(c3) entered disabled state
[  965.811179][   T12] c3 (unregistering): left allmulticast mode
[  965.811474][   T12] c3 (unregistering): left promiscuous mode
[  965.811656][   T12] br0: port 3(c3) entered disabled state
[  965.945714][   T12] br0: port 4(sender) entered disabled state
[  965.958932][   T12] sender (unregistering): left allmulticast mode
[  965.959122][   T12] sender (unregistering): left promiscuous mode
[  965.959303][   T12] br0: port 4(sender) entered disabled state