[  974.736541][T28284] br0: port 1(veth1) entered blocking state
[  974.736776][T28284] br0: port 1(veth1) entered disabled state
[  974.736982][T28284] veth1: entered allmulticast mode
[  974.741921][T28284] veth1: entered promiscuous mode
[  974.772404][T28286] br0: port 2(veth2) entered blocking state
[  974.772609][T28286] br0: port 2(veth2) entered disabled state
[  974.772823][T28286] veth2: entered allmulticast mode
[  974.774431][T28286] veth2: entered promiscuous mode
[  974.804912][T28287] br0: port 3(veth4) entered blocking state
[  974.805982][T28287] br0: port 3(veth4) entered disabled state
[  974.806379][T28287] veth4: entered allmulticast mode
[  974.809148][T28287] veth4: entered promiscuous mode
[  975.039605][   T91] br0: port 1(veth1) entered blocking state
[  975.039833][   T91] br0: port 1(veth1) entered forwarding state
[  975.061903][   T91] br0: port 2(veth2) entered blocking state
[  975.062115][   T91] br0: port 2(veth2) entered forwarding state
[  975.084018][   T91] br0: port 3(veth4) entered blocking state
[  975.084349][   T91] br0: port 3(veth4) entered forwarding state
[  989.204890][T28353] veth3: entered promiscuous mode
[  990.412389][T28362] veth3: left promiscuous mode
[  990.436369][T28363] veth3: entered promiscuous mode
[  991.657646][T28372] veth3: left promiscuous mode
[  991.733246][T28380] br0: port 3(veth4) entered disabled state
[  991.753047][T28381] br0: port 2(veth2) entered disabled state
[  991.777419][T28382] br0: port 1(veth1) entered disabled state
[  991.796481][T28383] veth4: left allmulticast mode
[  991.796646][T28383] veth4: left promiscuous mode
[  991.796877][T28383] br0: port 3(veth4) entered disabled state
[  991.798489][T28383] veth2: left allmulticast mode
[  991.798632][T28383] veth2: left promiscuous mode
[  991.798850][T28383] br0: port 2(veth2) entered disabled state
[  991.799706][T28383] veth1: left allmulticast mode
[  991.799847][T28383] veth1: left promiscuous mode
[  991.800059][T28383] br0: port 1(veth1) entered disabled state