[   18.189738][  T174] veth0: entered allmulticast mode
[   18.190261][  T174] veth0: left allmulticast mode
[   18.273482][  T179] veth0: entered allmulticast mode
[   18.273605][  T180] ip (180) used greatest stack depth: 24064 bytes left
[   18.276862][  T179] pimreg: entered allmulticast mode
[   18.330178][  T184] veth0 (unregistering): left allmulticast mode
[   18.394584][   T71] pimreg: left allmulticast mode
[   18.527533][  T192] veth0: entered allmulticast mode
[   18.578296][   T71] veth0: left allmulticast mode
[   18.621992][  T198] veth0: entered allmulticast mode
[   18.666643][   T71] veth0: left allmulticast mode
[   18.927500][  T216] veth0: entered allmulticast mode
[   18.941584][   T71] veth0: left allmulticast mode
[   19.004317][  T219] veth0: entered allmulticast mode
[   19.055682][  T224] veth0 (unregistering): left allmulticast mode
[   19.159271][  T226] pimreg: entered allmulticast mode
[   19.187675][  T226] pimreg: left allmulticast mode