[ 3057.759921][T28220] br0: port 1(c1) entered blocking state
[ 3057.760396][T28220] br0: port 1(c1) entered disabled state
[ 3057.760791][T28220] c1: entered allmulticast mode
[ 3057.764279][T28220] c1: entered promiscuous mode
[ 3058.469054][T28225] br0: port 2(c2) entered blocking state
[ 3058.469476][T28225] br0: port 2(c2) entered disabled state
[ 3058.469841][T28225] c2: entered allmulticast mode
[ 3058.475373][T28225] c2: entered promiscuous mode
[ 3059.168394][T28230] br0: port 3(c3) entered blocking state
[ 3059.168892][T28230] br0: port 3(c3) entered disabled state
[ 3059.169246][T28230] c3: entered allmulticast mode
[ 3059.173270][T28230] c3: entered promiscuous mode
[ 3059.893159][T28235] br0: port 4(sender) entered blocking state
[ 3059.893670][T28235] br0: port 4(sender) entered disabled state
[ 3059.894101][T28235] sender: entered allmulticast mode
[ 3059.898548][T28235] sender: entered promiscuous mode
[ 3060.172350][T28237] br0: port 4(sender) entered blocking state
[ 3060.172825][T28237] br0: port 4(sender) entered forwarding state
[ 3060.173566][T28237] br0: port 3(c3) entered blocking state
[ 3060.173901][T28237] br0: port 3(c3) entered forwarding state
[ 3060.174582][T28237] br0: port 2(c2) entered blocking state
[ 3060.174925][T28237] br0: port 2(c2) entered forwarding state
[ 3060.175596][T28237] br0: port 1(c1) entered blocking state
[ 3060.175937][T28237] br0: port 1(c1) entered forwarding state
[ 3072.687869][   T69] br0: port 1(c1) entered disabled state
[ 3072.773510][   T69] c1 (unregistering): left allmulticast mode
[ 3072.774046][   T69] c1 (unregistering): left promiscuous mode
[ 3072.774448][   T69] br0: port 1(c1) entered disabled state
[ 3073.226955][   T69] br0: port 2(c2) entered disabled state
[ 3073.374603][   T69] c2 (unregistering): left allmulticast mode
[ 3073.375039][   T69] c2 (unregistering): left promiscuous mode
[ 3073.375433][   T69] br0: port 2(c2) entered disabled state
[ 3073.817539][   T69] br0: port 3(c3) entered disabled state
[ 3073.959575][   T69] c3 (unregistering): left allmulticast mode
[ 3073.960049][   T69] c3 (unregistering): left promiscuous mode
[ 3073.960445][   T69] br0: port 3(c3) entered disabled state
[ 3074.359140][   T69] br0: port 4(sender) entered disabled state
[ 3074.456711][   T69] sender (unregistering): left allmulticast mode
[ 3074.457134][   T69] sender (unregistering): left promiscuous mode
[ 3074.457511][   T69] br0: port 4(sender) entered disabled state