[ 2899.879486][T26135] br0: port 1(c1) entered blocking state
[ 2899.879969][T26135] br0: port 1(c1) entered disabled state
[ 2899.880441][T26135] c1: entered allmulticast mode
[ 2899.885207][T26135] c1: entered promiscuous mode
[ 2900.561743][T26140] br0: port 2(c2) entered blocking state
[ 2900.562164][T26140] br0: port 2(c2) entered disabled state
[ 2900.562524][T26140] c2: entered allmulticast mode
[ 2900.566051][T26140] c2: entered promiscuous mode
[ 2901.270041][T26145] br0: port 3(c3) entered blocking state
[ 2901.271116][T26145] br0: port 3(c3) entered disabled state
[ 2901.271484][T26145] c3: entered allmulticast mode
[ 2901.275564][T26145] c3: entered promiscuous mode
[ 2901.966740][T26151] br0: port 4(sender) entered blocking state
[ 2901.967236][T26151] br0: port 4(sender) entered disabled state
[ 2901.967663][T26151] sender: entered allmulticast mode
[ 2901.971150][T26151] sender: entered promiscuous mode
[ 2902.223154][T26153] br0: port 4(sender) entered blocking state
[ 2902.223685][T26153] br0: port 4(sender) entered forwarding state
[ 2902.224450][T26153] br0: port 3(c3) entered blocking state
[ 2902.224810][T26153] br0: port 3(c3) entered forwarding state
[ 2902.225530][T26153] br0: port 2(c2) entered blocking state
[ 2902.225885][T26153] br0: port 2(c2) entered forwarding state
[ 2902.226605][T26153] br0: port 1(c1) entered blocking state
[ 2902.226970][T26153] br0: port 1(c1) entered forwarding state
[ 2914.652626][   T70] br0: port 1(c1) entered disabled state
[ 2914.750494][   T70] c1 (unregistering): left allmulticast mode
[ 2914.750934][   T70] c1 (unregistering): left promiscuous mode
[ 2914.751341][   T70] br0: port 1(c1) entered disabled state
[ 2915.217129][   T70] br0: port 2(c2) entered disabled state
[ 2915.327247][   T70] c2 (unregistering): left allmulticast mode
[ 2915.327706][   T70] c2 (unregistering): left promiscuous mode
[ 2915.328078][   T70] br0: port 2(c2) entered disabled state
[ 2915.777815][   T70] br0: port 3(c3) entered disabled state
[ 2915.893201][   T70] c3 (unregistering): left allmulticast mode
[ 2915.893686][   T70] c3 (unregistering): left promiscuous mode
[ 2915.894079][   T70] br0: port 3(c3) entered disabled state
[ 2916.332433][   T70] br0: port 4(sender) entered disabled state
[ 2916.471197][   T70] sender (unregistering): left allmulticast mode
[ 2916.471632][   T70] sender (unregistering): left promiscuous mode
[ 2916.472008][   T70] br0: port 4(sender) entered disabled state