[ 2869.132134][T29167] br0: port 1(c1) entered blocking state
[ 2869.132549][T29167] br0: port 1(c1) entered disabled state
[ 2869.132912][T29167] c1: entered allmulticast mode
[ 2869.136480][T29167] c1: entered promiscuous mode
[ 2869.858277][T29172] br0: port 2(c2) entered blocking state
[ 2869.858645][T29172] br0: port 2(c2) entered disabled state
[ 2869.859027][T29172] c2: entered allmulticast mode
[ 2869.862492][T29172] c2: entered promiscuous mode
[ 2870.562515][T29177] br0: port 3(c3) entered blocking state
[ 2870.562963][T29177] br0: port 3(c3) entered disabled state
[ 2870.563321][T29177] c3: entered allmulticast mode
[ 2870.566786][T29177] c3: entered promiscuous mode
[ 2871.250406][T29182] br0: port 4(sender) entered blocking state
[ 2871.250974][T29182] br0: port 4(sender) entered disabled state
[ 2871.251415][T29182] sender: entered allmulticast mode
[ 2871.256857][T29182] sender: entered promiscuous mode
[ 2871.501950][T29184] br0: port 4(sender) entered blocking state
[ 2871.502484][T29184] br0: port 4(sender) entered forwarding state
[ 2871.503249][T29184] br0: port 3(c3) entered blocking state
[ 2871.503582][T29184] br0: port 3(c3) entered forwarding state
[ 2871.504271][T29184] br0: port 2(c2) entered blocking state
[ 2871.504613][T29184] br0: port 2(c2) entered forwarding state
[ 2871.505293][T29184] br0: port 1(c1) entered blocking state
[ 2871.505625][T29184] br0: port 1(c1) entered forwarding state
[ 2884.030276][   T12] br0: port 1(c1) entered disabled state
[ 2884.177691][   T12] c1 (unregistering): left allmulticast mode
[ 2884.178206][   T12] c1 (unregistering): left promiscuous mode
[ 2884.178601][   T12] br0: port 1(c1) entered disabled state
[ 2884.607067][   T12] br0: port 2(c2) entered disabled state
[ 2884.707330][   T12] c2 (unregistering): left allmulticast mode
[ 2884.707858][   T12] c2 (unregistering): left promiscuous mode
[ 2884.708270][   T12] br0: port 2(c2) entered disabled state
[ 2885.167080][   T12] br0: port 3(c3) entered disabled state
[ 2885.319648][   T12] c3 (unregistering): left allmulticast mode
[ 2885.320166][   T12] c3 (unregistering): left promiscuous mode
[ 2885.320587][   T12] br0: port 3(c3) entered disabled state
[ 2885.725694][   T12] br0: port 4(sender) entered disabled state
[ 2885.816587][   T12] sender (unregistering): left allmulticast mode
[ 2885.817057][   T12] sender (unregistering): left promiscuous mode
[ 2885.817460][   T12] br0: port 4(sender) entered disabled state