[  729.898825][ T3112] br: port 1(veth1) entered blocking state
[  729.899121][ T3112] br: port 1(veth1) entered disabled state
[  729.899403][ T3112] veth1: entered allmulticast mode
[  729.901580][ T3112] veth1: entered promiscuous mode
[  729.906625][   T64] br: port 1(veth1) entered blocking state
[  729.907011][   T64] br: port 1(veth1) entered forwarding state
[  730.078744][ T3115] br: port 2(veth3) entered blocking state
[  730.079023][ T3115] br: port 2(veth3) entered disabled state
[  730.079315][ T3115] veth3: entered allmulticast mode
[  730.081368][ T3115] veth3: entered promiscuous mode
[  730.082914][   T52] br: port 2(veth3) entered blocking state
[  730.083197][   T52] br: port 2(veth3) entered forwarding state
[  730.237964][ T3117] br: port 3(veth4) entered blocking state
[  730.238440][ T3117] br: port 3(veth4) entered disabled state
[  730.238831][ T3117] veth4: entered allmulticast mode
[  730.242077][ T3117] veth4: entered promiscuous mode
[  730.244789][   T52] br: port 3(veth4) entered blocking state
[  730.245179][   T52] br: port 3(veth4) entered forwarding state
[  885.174634][ T3619] br: port 3(veth4) entered disabled state
[  885.175782][ T3619] veth4: left allmulticast mode
[  885.175994][ T3619] veth4: left promiscuous mode
[  885.176407][ T3619] br: port 3(veth4) entered disabled state
[  885.348486][ T3620] br: port 2(veth3) entered disabled state
[  885.349982][ T3620] veth3: left allmulticast mode
[  885.350208][ T3620] veth3: left promiscuous mode
[  885.350527][ T3620] br: port 2(veth3) entered disabled state
[  885.518199][ T3622] br: port 1(veth1) entered disabled state
[  885.519003][ T3622] veth1: left allmulticast mode
[  885.519244][ T3622] veth1: left promiscuous mode
[  885.519575][ T3622] br: port 1(veth1) entered disabled state