tests/net: Run all tests with execenv=jail and enable parallelism
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Authored by markj on May 19 2026, 3:23 PM.

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pouria

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network

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rG6ab30433a73b: tests/net: Run all tests with execenv=jail and enable parallelism

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This has been stable in my testing, and enabling parallelism speeds up
test runs considerably. In particular, with -v parallelism=16 in a
16-vcpu bhyve VM my test runs go from ~50m to ~40m; the exact numbers
depend on the kernel config in use.

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rG FreeBSD src repository

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Buildable 73226
Build 70109: arc lint + arc unit

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markj created this revision.May 19 2026, 3:23 PM

Herald added subscribers: glebius, melifaro, ae, imp. · View Herald TranscriptMay 19 2026, 3:23 PM

markj requested review of this revision.May 19 2026, 3:23 PM

Harbormaster completed remote builds in B73226: Diff 178110.May 19 2026, 3:23 PM

After @zlei work on VNET. I think it's better to remove is_exclusive=true.
Tested, LGTM

This revision is now accepted and ready to land.May 20 2026, 9:57 AM

In D57094#1308941, @pouria wrote:

After @zlei work on VNET. I think it's better to remove is_exclusive=true.
Tested, LGTM

Looks good to disable is_exclusive right now. Please let me know if new panic occurs.

BTW, all network related tests shall run great with execenv=jail ( vnet jail ). The vnet jail is naturally a good mean to isolate those network related tests.

Closed by commit rG6ab30433a73b: tests/net: Run all tests with execenv=jail and enable parallelism (authored by markj). · Explain WhyMay 22 2026, 2:54 PM

This revision was automatically updated to reflect the committed changes.

markj added a commit: rG6ab30433a73b: tests/net: Run all tests with execenv=jail and enable parallelism.