[  577.421481][ T4762] veth0: entered allmulticast mode
[  577.422050][ T4762] veth0: left allmulticast mode
[  577.533848][ T4765] veth0: entered allmulticast mode
[  577.537526][ T4765] pimreg: entered allmulticast mode
[  577.601943][ T4770] veth0 (unregistering): left allmulticast mode
[  577.662409][   T12] pimreg: left allmulticast mode
[  577.858113][ T4778] veth0: entered allmulticast mode
[  577.912641][   T12] veth0: left allmulticast mode
[  578.001021][ T4784] veth0: entered allmulticast mode
[  578.045037][   T12] veth0: left allmulticast mode
[  578.400555][ T4802] veth0: entered allmulticast mode
[  578.414556][   T12] veth0: left allmulticast mode
[  578.496777][ T4805] veth0: entered allmulticast mode
[  578.557415][ T4810] veth0 (unregistering): left allmulticast mode
[  578.683753][ T4812] pimreg: entered allmulticast mode
[  578.711490][ T4812] pimreg: left allmulticast mode