(In reply to Jiri Slaby from comment #6) > (In reply to Michal Suchanek from comment #5) > > Then disable BTF on 32bit and be done with it. > > Perhaps. Leaving up to BTF guys. > > FWIW, steps to reproduce locally: > docker pull jirislaby/pahole_crash > docker run -it jirislaby/pahole_crash Ah, it's not reproducible on my machine with 16 CPU cores. On a machine with 160 cores, it is. So it likely depends on the number of cores. pahole creates a lot of threads, I see. So maybe limit the number of threads/cores to use by pahole?