[Wed Oct 22 03:08:25 2025] 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.
[Wed Oct 22 03:28:48 2025] ptrace attach of ""[140732] was attempted by "/usr/bin/clickhouse-keeper-client -q get '/keeper/api_version'"[140740]