[  964.792095][T30928] br0: port 1(c1) entered blocking state
[  964.792300][T30928] br0: port 1(c1) entered disabled state
[  964.792470][T30928] c1: entered allmulticast mode
[  964.794013][T30928] c1: entered promiscuous mode
[  964.936324][T30933] br0: port 2(c2) entered blocking state
[  964.936524][T30933] br0: port 2(c2) entered disabled state
[  964.936694][T30933] c2: entered allmulticast mode
[  964.939252][T30933] c2: entered promiscuous mode
[  965.083892][T30938] br0: port 3(c3) entered blocking state
[  965.084124][T30938] br0: port 3(c3) entered disabled state
[  965.084364][T30938] c3: entered allmulticast mode
[  965.085988][T30938] c3: entered promiscuous mode
[  965.228523][T30943] br0: port 4(sender) entered blocking state
[  965.228777][T30943] br0: port 4(sender) entered disabled state
[  965.229029][T30943] sender: entered allmulticast mode
[  965.231340][T30943] sender: entered promiscuous mode
[  965.282199][T30945] br0: port 4(sender) entered blocking state
[  965.282435][T30945] br0: port 4(sender) entered forwarding state
[  965.282779][T30945] br0: port 3(c3) entered blocking state
[  965.282933][T30945] br0: port 3(c3) entered forwarding state
[  965.283252][T30945] br0: port 2(c2) entered blocking state
[  965.283406][T30945] br0: port 2(c2) entered forwarding state
[  965.283907][T30945] br0: port 1(c1) entered blocking state
[  965.284067][T30945] br0: port 1(c1) entered forwarding state
[  976.360754][   T71] br0: port 1(c1) entered disabled state
[  976.363570][   T71] c1 (unregistering): left allmulticast mode
[  976.363777][   T71] c1 (unregistering): left promiscuous mode
[  976.363972][   T71] br0: port 1(c1) entered disabled state
[  976.498786][   T71] br0: port 2(c2) entered disabled state
[  976.501928][   T71] c2 (unregistering): left allmulticast mode
[  976.502124][   T71] c2 (unregistering): left promiscuous mode
[  976.503064][   T71] br0: port 2(c2) entered disabled state
[  976.629210][   T71] br0: port 3(c3) entered disabled state
[  976.631882][   T71] c3 (unregistering): left allmulticast mode
[  976.632074][   T71] c3 (unregistering): left promiscuous mode
[  976.632259][   T71] br0: port 3(c3) entered disabled state
[  976.758730][   T71] br0: port 4(sender) entered disabled state
[  976.762555][   T71] sender (unregistering): left allmulticast mode
[  976.762752][   T71] sender (unregistering): left promiscuous mode
[  976.762924][   T71] br0: port 4(sender) entered disabled state