[  647.892084] veth0: entered allmulticast mode
[  647.892167] veth1: entered allmulticast mode
[  647.892220] veth2: entered allmulticast mode
[  647.892272] veth3: entered allmulticast mode
[  657.239014] veth0: left allmulticast mode
[  657.239081] veth1: left allmulticast mode
[  657.239128] veth2: left allmulticast mode
[  657.239165] veth3: left allmulticast mode