[  915.482191][T31356] veth0: entered allmulticast mode
[  915.482948][T31356] veth0: left allmulticast mode
[  915.635741][T31359] veth0: entered allmulticast mode
[  915.640476][T31359] pimreg: entered allmulticast mode
[  915.720698][T31364] veth0 (unregistering): left allmulticast mode
[  915.829437][   T12] pimreg: left allmulticast mode
[  916.077180][T31372] veth0: entered allmulticast mode
[  916.138314][   T12] veth0: left allmulticast mode
[  916.278578][T31378] veth0: entered allmulticast mode
[  916.333783][   T12] veth0: left allmulticast mode
[  916.732228][T31396] veth0: entered allmulticast mode
[  916.746846][   T12] veth0: left allmulticast mode
[  916.845345][T31399] veth0: entered allmulticast mode
[  916.914484][T31404] veth0 (unregistering): left allmulticast mode
[  917.042842][T31406] pimreg: entered allmulticast mode
[  917.070392][T31406] pimreg: left allmulticast mode