[ 3070.995485][T28249] br0: port 1(c1) entered blocking state
[ 3070.995864][T28249] br0: port 1(c1) entered disabled state
[ 3070.996229][T28249] c1: entered allmulticast mode
[ 3070.999717][T28249] c1: entered promiscuous mode
[ 3071.744863][T28254] br0: port 2(c2) entered blocking state
[ 3071.745299][T28254] br0: port 2(c2) entered disabled state
[ 3071.745725][T28254] c2: entered allmulticast mode
[ 3071.750202][T28254] c2: entered promiscuous mode
[ 3072.439329][T28259] br0: port 3(c3) entered blocking state
[ 3072.439780][T28259] br0: port 3(c3) entered disabled state
[ 3072.440187][T28259] c3: entered allmulticast mode
[ 3072.444288][T28259] c3: entered promiscuous mode
[ 3073.150930][T28264] br0: port 4(sender) entered blocking state
[ 3073.151382][T28264] br0: port 4(sender) entered disabled state
[ 3073.152606][T28264] sender: entered allmulticast mode
[ 3073.156148][T28264] sender: entered promiscuous mode
[ 3073.406205][T28266] br0: port 4(sender) entered blocking state
[ 3073.406749][T28266] br0: port 4(sender) entered forwarding state
[ 3073.407545][T28266] br0: port 3(c3) entered blocking state
[ 3073.407915][T28266] br0: port 3(c3) entered forwarding state
[ 3073.408644][T28266] br0: port 2(c2) entered blocking state
[ 3073.409025][T28266] br0: port 2(c2) entered forwarding state
[ 3073.409743][T28266] br0: port 1(c1) entered blocking state
[ 3073.410109][T28266] br0: port 1(c1) entered forwarding state
[ 3086.049507][   T12] br0: port 1(c1) entered disabled state
[ 3086.128352][   T12] c1 (unregistering): left allmulticast mode
[ 3086.128834][   T12] c1 (unregistering): left promiscuous mode
[ 3086.129241][   T12] br0: port 1(c1) entered disabled state
[ 3086.610484][   T12] br0: port 2(c2) entered disabled state
[ 3086.725321][   T12] c2 (unregistering): left allmulticast mode
[ 3086.725782][   T12] c2 (unregistering): left promiscuous mode
[ 3086.726179][   T12] br0: port 2(c2) entered disabled state
[ 3087.196352][   T12] br0: port 3(c3) entered disabled state
[ 3087.306428][   T12] c3 (unregistering): left allmulticast mode
[ 3087.306896][   T12] c3 (unregistering): left promiscuous mode
[ 3087.307301][   T12] br0: port 3(c3) entered disabled state
[ 3087.725639][   T12] br0: port 4(sender) entered disabled state
[ 3087.850303][   T12] sender (unregistering): left allmulticast mode
[ 3087.850762][   T12] sender (unregistering): left promiscuous mode
[ 3087.851156][   T12] br0: port 4(sender) entered disabled state