[   29.315758][  T526] pimreg: entered allmulticast mode
[   29.340875][  T526] pimreg: left allmulticast mode
[   29.446033][  T532] veth0: entered allmulticast mode
[   29.501173][  T537] veth0 (unregistering): left allmulticast mode
[   29.598333][  T539] veth0: entered allmulticast mode
[   29.604493][   T69] veth0: left allmulticast mode
[   29.873907][  T554] veth0: entered allmulticast mode
[   29.907381][   T69] veth0: left allmulticast mode
[   29.970337][  T560] veth0: entered allmulticast mode
[   30.024090][   T69] veth0: left allmulticast mode
[   30.151383][  T570] ip (570) used greatest stack depth: 24304 bytes left
[   30.151577][  T569] veth0: entered allmulticast mode
[   30.154864][  T569] pimreg: entered allmulticast mode
[   30.212875][  T574] veth0 (unregistering): left allmulticast mode
[   30.260287][   T69] pimreg: left allmulticast mode
[   30.324002][  T579] veth0: entered allmulticast mode
[   30.324363][  T579] veth0: left allmulticast mode