[Mon Jul 20 11:57:13 2026] Unsafe core_pattern used with fs.suid_dumpable=2.
                           Pipe handler or fully qualified core dump path required.
                           Set kernel.core_pattern before fs.suid_dumpable.
[Mon Jul 20 12:08:16 2026] ptrace attach of ""[81164] was attempted by "/usr/bin/clickhouse-client --send_logs_level=warning --database=test_6gdamd0g --log_comment 01076_window_view_alter_query_to.sh --max_insert_threads 2 --group_by_two_level_threshold 1 --group_by_two_level_threshold_bytes 50000000 --distributed_aggregation_memory_efficient 1 --fsync_metadata 0 --output_format_parallel_formatting 1 --input_format_parallel_parsing 0 --min_chunk_bytes_for_parallel_parsing 14281545 --max_read_buffer_size 782343 --prefer_localhost_replica 1 --max_block_size 53245 --max_joined_block_size_rows 92682 --max_threads 3 --optimize_append_index 1 --optimize_if_chain_to_multiif 0 --optimize_if_transform_strings_to_enum 0 --optimize_read_in_order 0 --optimize_or_like_chain 1 --optimize_substitute_columns 0 --enable_multiple_prewhere_read_steps 1 --read_in_order_two_level_merge_threshold 15 --optimize_aggregation_in_order 0 --aggregation_in_order_max_block_bytes 18015683 --use_uncompressed_cache 1 --min_bytes_to_u