[ 3024.500796][T29493] br0: port 1(c1) entered blocking state
[ 3024.501212][T29493] br0: port 1(c1) entered disabled state
[ 3024.501589][T29493] c1: entered allmulticast mode
[ 3024.504966][T29493] c1: entered promiscuous mode
[ 3025.160448][T29498] br0: port 2(c2) entered blocking state
[ 3025.160798][T29498] br0: port 2(c2) entered disabled state
[ 3025.161296][T29498] c2: entered allmulticast mode
[ 3025.164702][T29498] c2: entered promiscuous mode
[ 3025.834740][T29503] br0: port 3(c3) entered blocking state
[ 3025.835138][T29503] br0: port 3(c3) entered disabled state
[ 3025.835509][T29503] c3: entered allmulticast mode
[ 3025.838907][T29503] c3: entered promiscuous mode
[ 3026.504827][T29508] br0: port 4(sender) entered blocking state
[ 3026.505255][T29508] br0: port 4(sender) entered disabled state
[ 3026.505690][T29508] sender: entered allmulticast mode
[ 3026.509389][T29508] sender: entered promiscuous mode
[ 3026.760705][T29510] br0: port 4(sender) entered blocking state
[ 3026.761213][T29510] br0: port 4(sender) entered forwarding state
[ 3026.761964][T29510] br0: port 3(c3) entered blocking state
[ 3026.762311][T29510] br0: port 3(c3) entered forwarding state
[ 3026.762979][T29510] br0: port 2(c2) entered blocking state
[ 3026.763323][T29510] br0: port 2(c2) entered forwarding state
[ 3026.763994][T29510] br0: port 1(c1) entered blocking state
[ 3026.764330][T29510] br0: port 1(c1) entered forwarding state
[ 3039.240124][   T12] br0: port 1(c1) entered disabled state
[ 3039.263878][   T12] c1 (unregistering): left allmulticast mode
[ 3039.264282][   T12] c1 (unregistering): left promiscuous mode
[ 3039.264649][   T12] br0: port 1(c1) entered disabled state
[ 3039.789895][   T12] br0: port 2(c2) entered disabled state
[ 3039.815064][   T12] c2 (unregistering): left allmulticast mode
[ 3039.815488][   T12] c2 (unregistering): left promiscuous mode
[ 3039.815892][   T12] br0: port 2(c2) entered disabled state
[ 3040.302378][   T12] br0: port 3(c3) entered disabled state
[ 3040.327064][   T12] c3 (unregistering): left allmulticast mode
[ 3040.327511][   T12] c3 (unregistering): left promiscuous mode
[ 3040.327936][   T12] br0: port 3(c3) entered disabled state
[ 3040.834771][   T12] br0: port 4(sender) entered disabled state
[ 3040.857760][   T12] sender (unregistering): left allmulticast mode
[ 3040.858180][   T12] sender (unregistering): left promiscuous mode
[ 3040.858563][   T12] br0: port 4(sender) entered disabled state