kernel.printk = 3	4	1	7
kernel.kptr_restrict = 2
kernel.dmesg_restrict = 1
kernel.perf_event_paranoid = 3
kernel.kexec_load_disabled = 1
kernel.randomize_va_space = 2
kernel.yama.ptrace_scope = 3
user.max_user_namespaces = 0
dev.tty.ldisc_autoload = 0
dev.tty.legacy_tiocsti = 0
kernel.unprivileged_bpf_disabled = 1
net.core.bpf_jit_harden = 2
vm.unprivileged_userfaultfd = 0
fs.protected_symlinks = 1
fs.protected_hardlinks = 1
fs.protected_fifos = 2
fs.protected_regular = 2
fs.suid_dumpable = 0
