[  639.848516] pimreg: entered allmulticast mode
[  639.856275] pimreg: left allmulticast mode
[  639.890301] veth0: entered allmulticast mode
[  639.903976] veth0 (unregistering): left allmulticast mode
[  639.943582] veth0: entered allmulticast mode
[  639.987451] veth0: left allmulticast mode
[  640.004490] veth0: entered allmulticast mode
[  640.022120] veth0: entered allmulticast mode
[  640.063480] veth0: entered allmulticast mode
[  640.063580] pimreg: entered allmulticast mode
[  640.069442] veth0: left allmulticast mode
[  640.069477] veth0: left allmulticast mode
[  640.077466] veth0 (unregistering): left allmulticast mode
[  640.114455] pimreg: left allmulticast mode
[  640.116025] veth0: entered allmulticast mode
[  640.116083] veth0: left allmulticast mode