[  656.115734] veth0: entered allmulticast mode
[  656.115835] veth1: entered allmulticast mode
[  656.115901] veth2: entered allmulticast mode
[  656.115963] veth3: entered allmulticast mode
[  665.486565] veth0: left allmulticast mode
[  665.486626] veth1: left allmulticast mode
[  665.486661] veth2: left allmulticast mode
[  665.486709] veth3: left allmulticast mode