ebpf opcodes patching

I made today disasm for eBPF opcodes. Lets see how they looks like:
85 00 00 00 C0 10 02 00 call 0x210C0

in jitted code this is call 0xffffffffb4c14110. ffffffffb4c14110 - 210C0 = FFFFFFFFB4BF3050, address of __bpf_call_base. Suppose that we have some paranoidal code in kernel mode and don`t want to be traced with all this ebpf black magic, what we can do on machine without JIT?

First, we could just patch first opcode to

95 00 00 00 00 00 00 00 ret

Second - we could find some empty native function in kernel (or even reuse __bpf_call_base) and patch address let`s say htab_map_update_elem to it. Can some linux ebpf-based EDR detect this?