[  640.899569][ T8577] pimreg: entered allmulticast mode
[  640.924032][ T8577] pimreg: left allmulticast mode
[  641.043820][ T8583] veth0: entered allmulticast mode
[  641.097475][ T8588] veth0 (unregistering): left allmulticast mode
[  641.233533][ T8590] veth0: entered allmulticast mode
[  641.255607][   T68] veth0: left allmulticast mode
[  641.568732][ T8605] veth0: entered allmulticast mode
[  641.608819][   T68] veth0: left allmulticast mode
[  641.684916][ T8611] veth0: entered allmulticast mode
[  641.724175][   T68] veth0: left allmulticast mode
[  641.907021][ T8620] veth0: entered allmulticast mode
[  641.910109][ T8620] pimreg: entered allmulticast mode
[  641.960475][ T8625] veth0 (unregistering): left allmulticast mode
[  642.022077][   T68] pimreg: left allmulticast mode
[  642.092073][ T8630] veth0: entered allmulticast mode
[  642.092409][ T8630] veth0: left allmulticast mode
[  642.281625][ T8636] pim6reg: entered allmulticast mode
[  642.304477][ T8636] pim6reg: left allmulticast mode
[  642.423912][ T8642] veth0: entered allmulticast mode
[  642.485528][ T8647] veth0 (unregistering): left allmulticast mode
[  642.598622][ T8649] veth0: entered allmulticast mode
[  642.614221][   T68] veth0: left allmulticast mode
[  642.948283][ T8664] veth0: entered allmulticast mode
[  642.974390][   T68] veth0: left allmulticast mode
[  643.047969][ T8667] veth0: entered allmulticast mode
[  643.080758][   T68] veth0: left allmulticast mode
[  643.380788][ T8676] veth0: entered allmulticast mode
[  643.381059][ T8676] veth0: left allmulticast mode