[  657.960964] veth0: entered allmulticast mode
[  657.961047] veth1: entered allmulticast mode
[  657.961102] veth2: entered allmulticast mode
[  657.961169] veth3: entered allmulticast mode
[  667.418786] veth0: left allmulticast mode
[  667.418948] veth1: left allmulticast mode
[  667.419000] veth2: left allmulticast mode
[  667.419038] veth3: left allmulticast mode