[ 3082.325646][T28121] br0: port 1(c1) entered blocking state
[ 3082.326035][T28121] br0: port 1(c1) entered disabled state
[ 3082.326400][T28121] c1: entered allmulticast mode
[ 3082.329863][T28121] c1: entered promiscuous mode
[ 3083.000795][T28126] br0: port 2(c2) entered blocking state
[ 3083.001222][T28126] br0: port 2(c2) entered disabled state
[ 3083.001563][T28126] c2: entered allmulticast mode
[ 3083.005595][T28126] c2: entered promiscuous mode
[ 3083.692277][T28131] br0: port 3(c3) entered blocking state
[ 3083.692701][T28131] br0: port 3(c3) entered disabled state
[ 3083.693059][T28131] c3: entered allmulticast mode
[ 3083.696508][T28131] c3: entered promiscuous mode
[ 3084.350007][T28136] br0: port 4(sender) entered blocking state
[ 3084.350495][T28136] br0: port 4(sender) entered disabled state
[ 3084.350919][T28136] sender: entered allmulticast mode
[ 3084.354412][T28136] sender: entered promiscuous mode
[ 3084.623549][T28138] br0: port 4(sender) entered blocking state
[ 3084.624142][T28138] br0: port 4(sender) entered forwarding state
[ 3084.624909][T28138] br0: port 3(c3) entered blocking state
[ 3084.625251][T28138] br0: port 3(c3) entered forwarding state
[ 3084.625941][T28138] br0: port 2(c2) entered blocking state
[ 3084.626283][T28138] br0: port 2(c2) entered forwarding state
[ 3084.626975][T28138] br0: port 1(c1) entered blocking state
[ 3084.627319][T28138] br0: port 1(c1) entered forwarding state
[ 3097.093628][   T12] br0: port 1(c1) entered disabled state
[ 3097.232659][   T12] c1 (unregistering): left allmulticast mode
[ 3097.233112][   T12] c1 (unregistering): left promiscuous mode
[ 3097.233517][   T12] br0: port 1(c1) entered disabled state
[ 3097.642222][   T12] br0: port 2(c2) entered disabled state
[ 3097.737636][   T12] c2 (unregistering): left allmulticast mode
[ 3097.738067][   T12] c2 (unregistering): left promiscuous mode
[ 3097.738447][   T12] br0: port 2(c2) entered disabled state
[ 3098.152209][   T12] br0: port 3(c3) entered disabled state
[ 3098.231628][   T12] c3 (unregistering): left allmulticast mode
[ 3098.232060][   T12] c3 (unregistering): left promiscuous mode
[ 3098.232444][   T12] br0: port 3(c3) entered disabled state
[ 3098.680352][   T12] br0: port 4(sender) entered disabled state
[ 3098.766630][   T12] sender (unregistering): left allmulticast mode
[ 3098.767052][   T12] sender (unregistering): left promiscuous mode
[ 3098.767437][   T12] br0: port 4(sender) entered disabled state