diff --git a/docs/installation/4-ldap.md b/docs/installation/4-ldap.md
index 32623439a..a41400808 100644
--- a/docs/installation/4-ldap.md
+++ b/docs/installation/4-ldap.md
@@ -80,6 +80,7 @@ AUTH_LDAP_USER_ATTR_MAP = {
 ```
 
 # User Groups for Permissions
+
 !!! info
     When using Microsoft Active Directory, support for nested groups can be activated by using `NestedGroupOfNamesType()` instead of `GroupOfNamesType()` for `AUTH_LDAP_GROUP_TYPE`. You will also need to modify the import line to use `NestedGroupOfNamesType` instead of `GroupOfNamesType` .
 
@@ -117,6 +118,9 @@ AUTH_LDAP_GROUP_CACHE_TIMEOUT = 3600
 * `is_staff` - Users mapped to this group are enabled for access to the administration tools; this is the equivalent of checking the "staff status" box on a manually created user. This doesn't grant any specific permissions.
 * `is_superuser` - Users mapped to this group will be granted superuser status. Superusers are implicitly granted all permissions.
 
+!!! warning
+    Authentication will fail if the groups (the distinguished names) do not exist in the LDAP directory.
+
 # Troubleshooting LDAP
 
 `supervisorctl restart netbox` restarts the Netbox service, and initiates any changes made to `ldap_config.py`. If there are syntax errors present, the NetBox process will not spawn an instance, and errors should be logged to `/var/log/supervisor/`.
diff --git a/docs/release-notes/version-2.6.md b/docs/release-notes/version-2.6.md
index 548492438..af82fa024 100644
--- a/docs/release-notes/version-2.6.md
+++ b/docs/release-notes/version-2.6.md
@@ -2,9 +2,15 @@
 
 ## Enhancements
 
+* [#2233](https://github.com/netbox-community/netbox/issues/2233) - Add ability to move inventory items between devices
+* [#2892](https://github.com/netbox-community/netbox/issues/2892) - Extend admin UI to allow deleting old report results
+* [#3062](https://github.com/netbox-community/netbox/issues/3062) - Add `assigned_to_interface` filter for IP addresses
+* [#3461](https://github.com/netbox-community/netbox/issues/3461) - Fail gracefully on custom link rendering exception
 * [#3705](https://github.com/netbox-community/netbox/issues/3705) - Provide request context when executing custom scripts
 * [#3762](https://github.com/netbox-community/netbox/issues/3762) - Add date/time picker widgets
 * [#3788](https://github.com/netbox-community/netbox/issues/3788) - Enable partial search for inventory items
+* [#3812](https://github.com/netbox-community/netbox/issues/3812) - Optimize size of pages containing a dynamic selection field
+* [#3827](https://github.com/netbox-community/netbox/issues/3827) - Allow filtering console/power/interface connections by device ID
 
 ## Bug Fixes
 
@@ -14,6 +20,7 @@
 * [#3780](https://github.com/netbox-community/netbox/issues/3780) - Fix AttributeError exception in API docs
 * [#3809](https://github.com/netbox-community/netbox/issues/3809) - Filter platform by manufacturer when editing devices
 * [#3811](https://github.com/netbox-community/netbox/issues/3811) - Fix filtering of racks by group on device list
+* [#3822](https://github.com/netbox-community/netbox/issues/3822) - Fix exception when editing a device bay (regression from #3596)
 
 ---
 
diff --git a/netbox/dcim/filters.py b/netbox/dcim/filters.py
index 111469d98..cf9c04e5c 100644
--- a/netbox/dcim/filters.py
+++ b/netbox/dcim/filters.py
@@ -978,9 +978,12 @@ class ConsoleConnectionFilter(django_filters.FilterSet):
         method='filter_site',
         label='Site (slug)',
     )
-    device = django_filters.CharFilter(
+    device_id = MultiValueNumberFilter(
+        method='filter_device'
+    )
+    device = MultiValueCharFilter(
         method='filter_device',
-        label='Device',
+        field_name='device__name'
     )
 
     class Meta:
@@ -993,11 +996,11 @@ class ConsoleConnectionFilter(django_filters.FilterSet):
         return queryset.filter(connected_endpoint__device__site__slug=value)
 
     def filter_device(self, queryset, name, value):
-        if not value.strip():
+        if not value:
             return queryset
         return queryset.filter(
-            Q(device__name__icontains=value) |
-            Q(connected_endpoint__device__name__icontains=value)
+            Q(**{'{}__in'.format(name): value}) |
+            Q(**{'connected_endpoint__{}__in'.format(name): value})
         )
 
 
@@ -1006,9 +1009,12 @@ class PowerConnectionFilter(django_filters.FilterSet):
         method='filter_site',
         label='Site (slug)',
     )
-    device = django_filters.CharFilter(
+    device_id = MultiValueNumberFilter(
+        method='filter_device'
+    )
+    device = MultiValueCharFilter(
         method='filter_device',
-        label='Device',
+        field_name='device__name'
     )
 
     class Meta:
@@ -1021,11 +1027,11 @@ class PowerConnectionFilter(django_filters.FilterSet):
         return queryset.filter(_connected_poweroutlet__device__site__slug=value)
 
     def filter_device(self, queryset, name, value):
-        if not value.strip():
+        if not value:
             return queryset
         return queryset.filter(
-            Q(device__name__icontains=value) |
-            Q(_connected_poweroutlet__device__name__icontains=value)
+            Q(**{'{}__in'.format(name): value}) |
+            Q(**{'_connected_poweroutlet__{}__in'.format(name): value})
         )
 
 
@@ -1034,9 +1040,12 @@ class InterfaceConnectionFilter(django_filters.FilterSet):
         method='filter_site',
         label='Site (slug)',
     )
-    device = django_filters.CharFilter(
+    device_id = MultiValueNumberFilter(
+        method='filter_device'
+    )
+    device = MultiValueCharFilter(
         method='filter_device',
-        label='Device',
+        field_name='device__name'
     )
 
     class Meta:
@@ -1052,11 +1061,11 @@ class InterfaceConnectionFilter(django_filters.FilterSet):
         )
 
     def filter_device(self, queryset, name, value):
-        if not value.strip():
+        if not value:
             return queryset
         return queryset.filter(
-            Q(device__name__icontains=value) |
-            Q(_connected_interface__device__name__icontains=value)
+            Q(**{'{}__in'.format(name): value}) |
+            Q(**{'_connected_interface__{}__in'.format(name): value})
         )
 
 
diff --git a/netbox/dcim/forms.py b/netbox/dcim/forms.py
index 325ed1b73..6952bba65 100644
--- a/netbox/dcim/forms.py
+++ b/netbox/dcim/forms.py
@@ -3297,9 +3297,12 @@ class InventoryItemForm(BootstrapMixin, forms.ModelForm):
     class Meta:
         model = InventoryItem
         fields = [
-            'name', 'manufacturer', 'part_id', 'serial', 'asset_tag', 'description', 'tags',
+            'name', 'device', 'manufacturer', 'part_id', 'serial', 'asset_tag', 'description', 'tags',
         ]
         widgets = {
+            'device': APISelect(
+                api_url="/api/dcim/devices/"
+            ),
             'manufacturer': APISelect(
                 api_url="/api/dcim/manufacturers/"
             )
@@ -3335,9 +3338,19 @@ class InventoryItemBulkEditForm(BootstrapMixin, BulkEditForm):
         queryset=InventoryItem.objects.all(),
         widget=forms.MultipleHiddenInput()
     )
+    device = forms.ModelChoiceField(
+        queryset=Device.objects.all(),
+        required=False,
+        widget=APISelect(
+            api_url="/api/dcim/devices/"
+        )
+    )
     manufacturer = forms.ModelChoiceField(
         queryset=Manufacturer.objects.all(),
-        required=False
+        required=False,
+        widget=APISelect(
+            api_url="/api/dcim/manufacturers/"
+        )
     )
     part_id = forms.CharField(
         max_length=50,
@@ -3371,11 +3384,14 @@ class InventoryItemFilterForm(BootstrapMixin, forms.Form):
     manufacturer = FilterChoiceField(
         queryset=Manufacturer.objects.all(),
         to_field_name='slug',
-        null_label='-- None --'
+        widget=APISelect(
+            api_url="/api/dcim/manufacturers/",
+            value_field="slug",
+        )
     )
     discovered = forms.NullBooleanField(
         required=False,
-        widget=forms.Select(
+        widget=StaticSelect2(
             choices=BOOLEAN_WITH_BLANK_CHOICES
         )
     )
diff --git a/netbox/dcim/models.py b/netbox/dcim/models.py
index db88901b6..8f95fa19a 100644
--- a/netbox/dcim/models.py
+++ b/netbox/dcim/models.py
@@ -2597,7 +2597,7 @@ class DeviceBay(ComponentModel):
         # Check that the installed device is not already installed elsewhere
         if self.installed_device:
             current_bay = DeviceBay.objects.filter(installed_device=self.installed_device).first()
-            if current_bay:
+            if current_bay and current_bay != self:
                 raise ValidationError({
                     'installed_device': "Cannot install the specified device; device is already installed in {}".format(
                         current_bay
diff --git a/netbox/extras/admin.py b/netbox/extras/admin.py
index f99848b1b..ee21b4f5d 100644
--- a/netbox/extras/admin.py
+++ b/netbox/extras/admin.py
@@ -3,7 +3,10 @@ from django.contrib import admin
 
 from netbox.admin import admin_site
 from utilities.forms import LaxURLField
-from .models import CustomField, CustomFieldChoice, CustomLink, Graph, ExportTemplate, TopologyMap, Webhook
+from .models import (
+    CustomField, CustomFieldChoice, CustomLink, Graph, ExportTemplate, ReportResult, TopologyMap, Webhook,
+)
+from .reports import get_report
 
 
 def order_content_types(field):
@@ -166,6 +169,36 @@ class ExportTemplateAdmin(admin.ModelAdmin):
     form = ExportTemplateForm
 
 
+#
+# Reports
+#
+
+@admin.register(ReportResult, site=admin_site)
+class ReportResultAdmin(admin.ModelAdmin):
+    list_display = [
+        'report', 'active', 'created', 'user', 'passing',
+    ]
+    fields = [
+        'report', 'user', 'passing', 'data',
+    ]
+    list_filter = [
+        'failed',
+    ]
+    readonly_fields = fields
+
+    def has_add_permission(self, request):
+        return False
+
+    def active(self, obj):
+        module, report_name = obj.report.split('.')
+        return True if get_report(module, report_name) else False
+    active.boolean = True
+
+    def passing(self, obj):
+        return not obj.failed
+    passing.boolean = True
+
+
 #
 # Topology maps
 #
diff --git a/netbox/extras/forms.py b/netbox/extras/forms.py
index 5223c3c05..4f7f57fff 100644
--- a/netbox/extras/forms.py
+++ b/netbox/extras/forms.py
@@ -52,7 +52,7 @@ def get_custom_fields_for_model(content_type, filterable_only=False, bulk_edit=F
             else:
                 initial = None
             field = forms.NullBooleanField(
-                required=cf.required, initial=initial, widget=forms.Select(choices=choices)
+                required=cf.required, initial=initial, widget=StaticSelect2(choices=choices)
             )
 
         # Date
@@ -71,7 +71,9 @@ def get_custom_fields_for_model(content_type, filterable_only=False, bulk_edit=F
                     default_choice = cf.choices.get(value=initial).pk
                 except ObjectDoesNotExist:
                     pass
-            field = forms.TypedChoiceField(choices=choices, coerce=int, required=cf.required, initial=default_choice)
+            field = forms.TypedChoiceField(
+                choices=choices, coerce=int, required=cf.required, initial=default_choice, widget=StaticSelect2()
+            )
 
         # URL
         elif cf.type == CF_TYPE_URL:
diff --git a/netbox/extras/models.py b/netbox/extras/models.py
index e9ca396cc..038576b63 100644
--- a/netbox/extras/models.py
+++ b/netbox/extras/models.py
@@ -915,6 +915,13 @@ class ReportResult(models.Model):
     class Meta:
         ordering = ['report']
 
+    def __str__(self):
+        return "{} {} at {}".format(
+            self.report,
+            "passed" if not self.failed else "failed",
+            self.created
+        )
+
 
 #
 # Change logging
diff --git a/netbox/extras/templatetags/custom_links.py b/netbox/extras/templatetags/custom_links.py
index 0d2239ecc..8c927a0ae 100644
--- a/netbox/extras/templatetags/custom_links.py
+++ b/netbox/extras/templatetags/custom_links.py
@@ -46,12 +46,17 @@ def custom_links(obj):
 
         # Add non-grouped links
         else:
-            text_rendered = render_jinja2(cl.text, context)
-            if text_rendered:
-                link_target = ' target="_blank"' if cl.new_window else ''
-                template_code += LINK_BUTTON.format(
-                    cl.url, link_target, cl.button_class, text_rendered
-                )
+            try:
+                text_rendered = render_jinja2(cl.text, context)
+                if text_rendered:
+                    link_rendered = render_jinja2(cl.url, context)
+                    link_target = ' target="_blank"' if cl.new_window else ''
+                    template_code += LINK_BUTTON.format(
+                        link_rendered, link_target, cl.button_class, text_rendered
+                    )
+            except Exception as e:
+                template_code += '<a class="btn btn-sm btn-default" disabled="disabled" title="{}">' \
+                                 '<i class="fa fa-warning"></i> {}</a>\n'.format(e, cl.name)
 
     # Add grouped links to template
     for group, links in group_names.items():
@@ -59,11 +64,17 @@ def custom_links(obj):
         links_rendered = []
 
         for cl in links:
-            text_rendered = render_jinja2(cl.text, context)
-            if text_rendered:
-                link_target = ' target="_blank"' if cl.new_window else ''
+            try:
+                text_rendered = render_jinja2(cl.text, context)
+                if text_rendered:
+                    link_target = ' target="_blank"' if cl.new_window else ''
+                    links_rendered.append(
+                        GROUP_LINK.format(cl.url, link_target, cl.text)
+                    )
+            except Exception as e:
                 links_rendered.append(
-                    GROUP_LINK.format(cl.url, link_target, cl.text)
+                    '<li><a disabled="disabled" title="{}"><span class="text-muted">'
+                    '<i class="fa fa-warning"></i> {}</span></a></li>'.format(e, cl.name)
                 )
 
         if links_rendered:
@@ -71,7 +82,4 @@ def custom_links(obj):
                 links[0].button_class, group, ''.join(links_rendered)
             )
 
-    # Render template
-    rendered = render_jinja2(template_code, context)
-
-    return mark_safe(rendered)
+    return mark_safe(template_code)
diff --git a/netbox/ipam/filters.py b/netbox/ipam/filters.py
index c54ba2f62..1f8fd2caf 100644
--- a/netbox/ipam/filters.py
+++ b/netbox/ipam/filters.py
@@ -309,6 +309,10 @@ class IPAddressFilter(TenancyFilterSet, CustomFieldFilterSet, CreatedUpdatedFilt
         queryset=Interface.objects.all(),
         label='Interface (ID)',
     )
+    assigned_to_interface = django_filters.BooleanFilter(
+        method='_assigned_to_interface',
+        label='Is assigned to an interface',
+    )
     status = django_filters.MultipleChoiceFilter(
         choices=IPADDRESS_STATUS_CHOICES,
         null_value=None
@@ -366,6 +370,9 @@ class IPAddressFilter(TenancyFilterSet, CustomFieldFilterSet, CreatedUpdatedFilt
         except Device.DoesNotExist:
             return queryset.none()
 
+    def _assigned_to_interface(self, queryset, name, value):
+        return queryset.exclude(interface__isnull=value)
+
 
 class VLANGroupFilter(NameSlugSearchFilterSet):
     site_id = django_filters.ModelMultipleChoiceFilter(
diff --git a/netbox/ipam/forms.py b/netbox/ipam/forms.py
index a95967b20..44056653b 100644
--- a/netbox/ipam/forms.py
+++ b/netbox/ipam/forms.py
@@ -938,7 +938,8 @@ class IPAddressAssignForm(BootstrapMixin, forms.Form):
 class IPAddressFilterForm(BootstrapMixin, TenancyFilterForm, CustomFieldFilterForm):
     model = IPAddress
     field_order = [
-        'q', 'parent', 'family', 'mask_length', 'vrf_id', 'status', 'role', 'tenant_group', 'tenant',
+        'q', 'parent', 'family', 'mask_length', 'vrf_id', 'status', 'role', 'assigned_to_interface', 'tenant_group',
+        'tenant',
     ]
     q = forms.CharField(
         required=False,
@@ -984,6 +985,13 @@ class IPAddressFilterForm(BootstrapMixin, TenancyFilterForm, CustomFieldFilterFo
         required=False,
         widget=StaticSelect2Multiple()
     )
+    assigned_to_interface = forms.NullBooleanField(
+        required=False,
+        label='Assigned to an interface',
+        widget=StaticSelect2(
+            choices=BOOLEAN_WITH_BLANK_CHOICES
+        )
+    )
 
 
 #
diff --git a/netbox/project-static/js/forms.js b/netbox/project-static/js/forms.js
index 9303e3013..55f9afbd5 100644
--- a/netbox/project-static/js/forms.js
+++ b/netbox/project-static/js/forms.js
@@ -103,14 +103,16 @@ $(document).ready(function() {
         placeholder: "---------",
         theme: "bootstrap",
         templateResult: colorPickerClassCopy,
-        templateSelection: colorPickerClassCopy
+        templateSelection: colorPickerClassCopy,
+        width: "off"
     });
 
     // Static choice selection
     $('.netbox-select2-static').select2({
         allowClear: true,
         placeholder: "---------",
-        theme: "bootstrap"
+        theme: "bootstrap",
+        width: "off"
     });
 
     // API backed selection
@@ -120,6 +122,7 @@ $(document).ready(function() {
         allowClear: true,
         placeholder: "---------",
         theme: "bootstrap",
+        width: "off",
         ajax: {
             delay: 500,
 
@@ -299,7 +302,8 @@ $(document).ready(function() {
         multiple: true,
         allowClear: true,
         placeholder: "Tags",
-
+        theme: "bootstrap",
+        width: "off",
         ajax: {
             delay: 250,
             url: netbox_api_path + "extras/tags/",
diff --git a/netbox/utilities/forms.py b/netbox/utilities/forms.py
index 44d76186d..eeee719ae 100644
--- a/netbox/utilities/forms.py
+++ b/netbox/utilities/forms.py
@@ -285,6 +285,8 @@ class APISelect(SelectWithDisabled):
         name of the query param and the value if the query param's value.
     :param null_option: If true, include the static null option in the selection list.
     """
+    # Only preload the selected option(s); new options are dynamically displayed and added via the API
+    template_name = 'widgets/select_api.html'
 
     def __init__(
         self,
diff --git a/netbox/utilities/templates/widgets/select_api.html b/netbox/utilities/templates/widgets/select_api.html
new file mode 100644
index 000000000..0146a31ff
--- /dev/null
+++ b/netbox/utilities/templates/widgets/select_api.html
@@ -0,0 +1,5 @@
+<select name="{{ widget.name }}"{% include "django/forms/widgets/attrs.html" %}>{% for group_name, group_choices, group_index in widget.optgroups %}{% if group_name %}
+  <optgroup label="{{ group_name }}">{% endif %}{% for widget in group_choices %}{% if widget.attrs.selected %}
+  {% include widget.template_name %}{% endif %}{% endfor %}{% if group_name %}
+  </optgroup>{% endif %}{% endfor %}
+</select>