[  680.366923][T18629] veth0: entered allmulticast mode
[  680.367413][T18629] veth0: left allmulticast mode
[  680.465990][T18632] veth0: entered allmulticast mode
[  680.469266][T18632] pimreg: entered allmulticast mode
[  680.522454][T18637] veth0 (unregistering): left allmulticast mode
[  680.579198][   T12] pimreg: left allmulticast mode
[  680.774180][T18645] veth0: entered allmulticast mode
[  680.806222][   T12] veth0: left allmulticast mode
[  680.888628][T18651] veth0: entered allmulticast mode
[  680.924640][   T12] veth0: left allmulticast mode
[  681.261533][T18669] veth0: entered allmulticast mode
[  681.279949][   T12] veth0: left allmulticast mode
[  681.365973][T18672] veth0: entered allmulticast mode
[  681.422536][T18677] veth0 (unregistering): left allmulticast mode
[  681.535885][T18679] pimreg: entered allmulticast mode
[  681.567897][T18679] pimreg: left allmulticast mode