[ 3024.684552][T29865] br0: port 1(c1) entered blocking state
[ 3024.685228][T29865] br0: port 1(c1) entered disabled state
[ 3024.685593][T29865] c1: entered allmulticast mode
[ 3024.689019][T29865] c1: entered promiscuous mode
[ 3025.330757][T29870] br0: port 2(c2) entered blocking state
[ 3025.331148][T29870] br0: port 2(c2) entered disabled state
[ 3025.331510][T29870] c2: entered allmulticast mode
[ 3025.334868][T29870] c2: entered promiscuous mode
[ 3025.971828][T29875] br0: port 3(c3) entered blocking state
[ 3025.972283][T29875] br0: port 3(c3) entered disabled state
[ 3025.972973][T29875] c3: entered allmulticast mode
[ 3025.976358][T29875] c3: entered promiscuous mode
[ 3026.629059][T29880] br0: port 4(sender) entered blocking state
[ 3026.629473][T29880] br0: port 4(sender) entered disabled state
[ 3026.630181][T29880] sender: entered allmulticast mode
[ 3026.633570][T29880] sender: entered promiscuous mode
[ 3026.878348][T29882] br0: port 4(sender) entered blocking state
[ 3026.879065][T29882] br0: port 4(sender) entered forwarding state
[ 3026.879794][T29882] br0: port 3(c3) entered blocking state
[ 3026.880107][T29882] br0: port 3(c3) entered forwarding state
[ 3026.880770][T29882] br0: port 2(c2) entered blocking state
[ 3026.881098][T29882] br0: port 2(c2) entered forwarding state
[ 3026.881747][T29882] br0: port 1(c1) entered blocking state
[ 3026.882064][T29882] br0: port 1(c1) entered forwarding state
[ 3039.313683][   T12] br0: port 1(c1) entered disabled state
[ 3039.339200][   T12] c1 (unregistering): left allmulticast mode
[ 3039.339771][   T12] c1 (unregistering): left promiscuous mode
[ 3039.340383][   T12] br0: port 1(c1) entered disabled state
[ 3039.848891][   T12] br0: port 2(c2) entered disabled state
[ 3039.878898][   T12] c2 (unregistering): left allmulticast mode
[ 3039.879310][   T12] c2 (unregistering): left promiscuous mode
[ 3039.879760][   T12] br0: port 2(c2) entered disabled state
[ 3040.384307][   T12] br0: port 3(c3) entered disabled state
[ 3040.408724][   T12] c3 (unregistering): left allmulticast mode
[ 3040.409139][   T12] c3 (unregistering): left promiscuous mode
[ 3040.409507][   T12] br0: port 3(c3) entered disabled state
[ 3040.895398][   T12] br0: port 4(sender) entered disabled state
[ 3040.917566][   T12] sender (unregistering): left allmulticast mode
[ 3040.920175][   T12] sender (unregistering): left promiscuous mode
[ 3040.920587][   T12] br0: port 4(sender) entered disabled state