2026-10-28T16:09:34Z
before: 1
kernel.apparmor_restrict_unprivileged_userns = 0
after: 0
reason: Codex 0.163.0 read-only sandbox (bubblewrap) failed in session 2 with: bwrap: loopback: Failed RTM_NEWADDR: Operation not permitted
thread 'main' (2) panicked at linux-sandbox/src/linux_run_main.rs:1600:5:
Failed to execvp linux: No such file or directory (os error 2)
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
codex sandbox test after sysctl:
 8 files changed, 541 insertions(+), 1 deletion(-)
exit=0
