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System: Linux host.fiblib.com 5.14.0-570.58.1.el9_6.x86_64 #1 SMP PREEMPT_DYNAMIC Wed Oct 29 06:24:11 EDT 2025 x86_64

User: scientificreligi (1062)

PHP: 8.0.30

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File: //usr/lib/sysctl.d/50-redhat.conf

# https://bugzilla.redhat.com/show_bug.cgi?id=1689346
kernel.kptr_restrict = 1

# Source route verification
net.ipv4.conf.default.rp_filter = 1
net.ipv4.conf.*.rp_filter = 1
-net.ipv4.conf.all.rp_filter