seccomp: allow sendto for vsock thread #7477
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as of rust 1.90, writes to unix socket streams use send_with_flags instead of write, so it uses a sendto syscall instead of write. Signed-off-by: Matt Moriarity <[email protected]>
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As of rust 1.90, writes to unix socket streams use send_with_flags instead of write, so it uses a sendto syscall instead of write.
I found this when upgrading my machines to a new Nixpkgs which bumped rust from 1.89 to 1.90. Suddenly, all of my VMs were crashlooping due to seccomp violations.
--seccomp logshowed this as the culprit, and with this patch, I'm not seeing any more audit logs.