[  312.197672] br: port 1(veth1) entered blocking state
[  312.197759] br: port 1(veth1) entered disabled state
[  312.197825] veth1: entered allmulticast mode
[  312.197910] veth1: entered promiscuous mode
[  312.198051] br: port 1(veth1) entered blocking state
[  312.198095] br: port 1(veth1) entered forwarding state
[  312.210624] br: port 2(veth3) entered blocking state
[  312.210685] br: port 2(veth3) entered disabled state
[  312.210742] veth3: entered allmulticast mode
[  312.210834] veth3: entered promiscuous mode
[  312.210916] br: port 2(veth3) entered blocking state
[  312.210972] br: port 2(veth3) entered forwarding state
[  312.222845] br: port 3(veth4) entered blocking state
[  312.222923] br: port 3(veth4) entered disabled state
[  312.223004] veth4: entered allmulticast mode
[  312.223089] veth4: entered promiscuous mode
[  312.223213] br: port 3(veth4) entered blocking state
[  312.223291] br: port 3(veth4) entered forwarding state
[  415.583543] br: port 3(veth4) entered disabled state
[  415.583697] veth4: left allmulticast mode
[  415.583759] veth4: left promiscuous mode
[  415.583842] br: port 3(veth4) entered disabled state
[  415.596568] br: port 2(veth3) entered disabled state
[  415.596724] veth3: left allmulticast mode
[  415.596782] veth3: left promiscuous mode
[  415.596883] br: port 2(veth3) entered disabled state
[  415.610305] br: port 1(veth1) entered disabled state
[  415.610442] veth1: left allmulticast mode
[  415.610489] veth1: left promiscuous mode
[  415.610534] br: port 1(veth1) entered disabled state