[Mon Oct 19 18:06:30 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 Oct 19 18:22:04 2026] ptrace attach of ""[144481] was attempted by "/usr/bin/clickhouse-keeper-client -q get '/keeper/api_version'"[144489]