CloudLinux 8 lve kernel rejects BPF_PROG_TYPE_LSM at bpf() syscall

[chris]

About kernel-lts, tried kernel-lts but couldn't load LVE/Cagefs. I thought the rpm package could take care of that with postinst or script or something....

[chris]

Apologies — the premise of the original post was wrong. AlmaLinux 8.10 shows identical behaviour once you go past bpftool feature probe and actually...

[chris]

On CloudLinux 8.10 with kernel 4.18.0-553.111.1.lve.el8.x86_64 (reproduced on two independent hosts), the bpf() syscall rejects BPF_PROG_TYPE_LSM even...