[ 3062.925222][T28065] br0: port 1(c1) entered blocking state
[ 3062.925562][T28065] br0: port 1(c1) entered disabled state
[ 3062.926142][T28065] c1: entered allmulticast mode
[ 3062.929583][T28065] c1: entered promiscuous mode
[ 3063.590744][T28070] br0: port 2(c2) entered blocking state
[ 3063.591105][T28070] br0: port 2(c2) entered disabled state
[ 3063.591441][T28070] c2: entered allmulticast mode
[ 3063.594908][T28070] c2: entered promiscuous mode
[ 3064.241418][T28075] br0: port 3(c3) entered blocking state
[ 3064.241792][T28075] br0: port 3(c3) entered disabled state
[ 3064.242156][T28075] c3: entered allmulticast mode
[ 3064.246497][T28075] c3: entered promiscuous mode
[ 3064.935068][T28080] br0: port 4(sender) entered blocking state
[ 3064.935549][T28080] br0: port 4(sender) entered disabled state
[ 3064.935965][T28080] sender: entered allmulticast mode
[ 3064.940368][T28080] sender: entered promiscuous mode
[ 3065.194837][T28082] br0: port 4(sender) entered blocking state
[ 3065.195371][T28082] br0: port 4(sender) entered forwarding state
[ 3065.196120][T28082] br0: port 3(c3) entered blocking state
[ 3065.196449][T28082] br0: port 3(c3) entered forwarding state
[ 3065.197126][T28082] br0: port 2(c2) entered blocking state
[ 3065.197454][T28082] br0: port 2(c2) entered forwarding state
[ 3065.198170][T28082] br0: port 1(c1) entered blocking state
[ 3065.198511][T28082] br0: port 1(c1) entered forwarding state
[ 3077.605191][   T12] br0: port 1(c1) entered disabled state
[ 3077.778869][   T12] c1 (unregistering): left allmulticast mode
[ 3077.779294][   T12] c1 (unregistering): left promiscuous mode
[ 3077.779671][   T12] br0: port 1(c1) entered disabled state
[ 3078.156974][   T12] br0: port 2(c2) entered disabled state
[ 3078.251727][   T12] c2 (unregistering): left allmulticast mode
[ 3078.252164][   T12] c2 (unregistering): left promiscuous mode
[ 3078.252534][   T12] br0: port 2(c2) entered disabled state
[ 3078.726417][   T12] br0: port 3(c3) entered disabled state
[ 3078.824727][   T12] c3 (unregistering): left allmulticast mode
[ 3078.825147][   T12] c3 (unregistering): left promiscuous mode
[ 3078.825520][   T12] br0: port 3(c3) entered disabled state
[ 3079.230504][   T12] br0: port 4(sender) entered disabled state
[ 3079.376684][   T12] sender (unregistering): left allmulticast mode
[ 3079.377117][   T12] sender (unregistering): left promiscuous mode
[ 3079.377488][   T12] br0: port 4(sender) entered disabled state