[  929.242858][T30696] br0: port 1(c1) entered blocking state
[  929.243939][T30696] br0: port 1(c1) entered disabled state
[  929.244166][T30696] c1: entered allmulticast mode
[  929.245621][T30696] c1: entered promiscuous mode
[  929.387498][T30701] br0: port 2(c2) entered blocking state
[  929.387670][T30701] br0: port 2(c2) entered disabled state
[  929.387830][T30701] c2: entered allmulticast mode
[  929.389234][T30701] c2: entered promiscuous mode
[  929.521214][T30706] br0: port 3(c3) entered blocking state
[  929.521445][T30706] br0: port 3(c3) entered disabled state
[  929.521662][T30706] c3: entered allmulticast mode
[  929.528805][T30706] c3: entered promiscuous mode
[  929.661097][T30711] br0: port 4(sender) entered blocking state
[  929.661316][T30711] br0: port 4(sender) entered disabled state
[  929.661524][T30711] sender: entered allmulticast mode
[  929.662965][T30711] sender: entered promiscuous mode
[  929.708555][T30713] br0: port 4(sender) entered blocking state
[  929.708772][T30713] br0: port 4(sender) entered forwarding state
[  929.709094][T30713] br0: port 3(c3) entered blocking state
[  929.709238][T30713] br0: port 3(c3) entered forwarding state
[  929.709528][T30713] br0: port 2(c2) entered blocking state
[  929.709677][T30713] br0: port 2(c2) entered forwarding state
[  929.709957][T30713] br0: port 1(c1) entered blocking state
[  929.710115][T30713] br0: port 1(c1) entered forwarding state
[  940.750360][   T12] br0: port 1(c1) entered disabled state
[  940.761588][   T12] c1 (unregistering): left allmulticast mode
[  940.761788][   T12] c1 (unregistering): left promiscuous mode
[  940.761962][   T12] br0: port 1(c1) entered disabled state
[  940.871947][   T12] br0: port 2(c2) entered disabled state
[  940.883109][   T12] c2 (unregistering): left allmulticast mode
[  940.883354][   T12] c2 (unregistering): left promiscuous mode
[  940.883574][   T12] br0: port 2(c2) entered disabled state
[  941.018757][   T12] br0: port 3(c3) entered disabled state
[  941.033072][   T12] c3 (unregistering): left allmulticast mode
[  941.033272][   T12] c3 (unregistering): left promiscuous mode
[  941.033441][   T12] br0: port 3(c3) entered disabled state
[  941.161276][   T12] br0: port 4(sender) entered disabled state
[  941.172521][   T12] sender (unregistering): left allmulticast mode
[  941.172720][   T12] sender (unregistering): left promiscuous mode
[  941.172892][   T12] br0: port 4(sender) entered disabled state