[  750.292172] pimreg: entered allmulticast mode
[  750.296492] pimreg: left allmulticast mode
[  750.322532] veth0: entered allmulticast mode
[  750.330546] veth0 (unregistering): left allmulticast mode
[  750.361450] veth0: entered allmulticast mode
[  750.386075] veth0: left allmulticast mode
[  750.406984] veth0: entered allmulticast mode
[  750.423098] veth0: left allmulticast mode
[  750.424049] veth0: entered allmulticast mode
[  750.452373] veth0: entered allmulticast mode
[  750.452454] pimreg: entered allmulticast mode
[  750.460186] veth0 (unregistering): left allmulticast mode
[  750.470076] veth0: left allmulticast mode
[  750.493337] ip (23668) used greatest stack depth: 12160 bytes left
[  750.493396] veth0: entered allmulticast mode
[  750.493434] veth0: left allmulticast mode
[  750.516068] pimreg: left allmulticast mode