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[v3.30 eBPF] verifier regression on 5.15 kernels (Ubuntu 22.04) #10911

@tomastigera

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@tomastigera

Ubuntu 5.15 kernels (22.04) (and perhaps other distros) fail to load some of calico 3.30 programs. That would break networking after upgrade to 3.30. As far as we know, the issue will most likely manifest itself only if bpfLogLevel: Debug

Newer Ubuntu 22.04 builds come with 6.8 kernel and that works well.

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area/bpfeBPF Dataplane issueskind/regressionchanged behaviour between versions

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