DUMP_BYTES
DUMP_BYTES(RETPOLINE, ((u8*)addr), len, "%px: orig: ", addr);
DUMP_BYTES(RETPOLINE, ((u8*)bytes), len, "%px: repl: ", addr);
DUMP_BYTES(RET, ((u8*)addr), len, "%px: orig: ", addr);
DUMP_BYTES(RET, ((u8*)bytes), len, "%px: repl: ", addr);
DUMP_BYTES(ENDBR, ((u8*)addr), 4, "%px: orig: ", addr);
DUMP_BYTES(ENDBR, ((u8*)&poison), 4, "%px: repl: ", addr);
DUMP_BYTES(ALT, buf, len, "%px: [%d:%d) optimized NOPs: ", instr, nop, next);
DUMP_BYTES(ALT, ps->instr, ps->len, "%px: old_insn: ", ps->instr);
DUMP_BYTES(ALT, repl, alt->replacementlen, "%px: rpl_insn: ", repl);
DUMP_BYTES(ALT, ps->buff, ps->len, "%px: final_insn: ", ps->instr);