[  747.773825][T21055] veth0: entered allmulticast mode
[  747.775605][T21055] veth0: left allmulticast mode
[  747.904572][T21058] veth0: entered allmulticast mode
[  747.908470][T21058] pimreg: entered allmulticast mode
[  748.030154][T21063] veth0 (unregistering): left allmulticast mode
[  748.129228][   T69] pimreg: left allmulticast mode
[  748.357605][T21071] veth0: entered allmulticast mode
[  748.425463][   T69] veth0: left allmulticast mode
[  748.506417][T21077] veth0: entered allmulticast mode
[  748.565896][   T69] veth0: left allmulticast mode
[  748.974856][T21095] veth0: entered allmulticast mode
[  748.998575][   T69] veth0: left allmulticast mode
[  749.070407][T21098] veth0: entered allmulticast mode
[  749.176151][T21103] veth0 (unregistering): left allmulticast mode
[  749.304820][T21105] pimreg: entered allmulticast mode
[  749.347815][T21105] pimreg: left allmulticast mode