[  871.907495][T18958] veth0: entered allmulticast mode
[  871.908086][T18958] veth0: left allmulticast mode
[  872.008796][T18961] veth0: entered allmulticast mode
[  872.012394][T18961] pimreg: entered allmulticast mode
[  872.075290][T18966] veth0 (unregistering): left allmulticast mode
[  872.145033][   T69] pimreg: left allmulticast mode
[  872.312718][T18974] veth0: entered allmulticast mode
[  872.363256][   T69] veth0: left allmulticast mode
[  872.442366][T18980] veth0: entered allmulticast mode
[  872.483695][   T69] veth0: left allmulticast mode
[  872.808537][T18998] veth0: entered allmulticast mode
[  872.823537][   T69] veth0: left allmulticast mode
[  872.902311][T19001] veth0: entered allmulticast mode
[  872.965029][T19006] veth0 (unregistering): left allmulticast mode
[  873.073905][T19008] pimreg: entered allmulticast mode
[  873.102662][T19008] pimreg: left allmulticast mode