After some investigation, I found out that failures caused by "invalid relo for insn[4].code 0x85" are due to a small typo in some headers.
That has caused LLVM to emit relocations (thinking those missing macro calls were external function calls) that are not supported by the loader. This is all in userspace, so no real kernel bugs here. We can include the typo fixup in the bionic tree, though. That led to a new failure, caused by faults when trying to read user memory from the BPF program. I will investigate further. Cascardo. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1888507 Title: [UBUNTU 18.04] BPF programs fail on Ubuntu s390x To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-z-systems/+bug/1888507/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
