You have been subscribed to a public bug:
New pahole (version 1.24) generates by default new BTF_KIND_ENUM64 BTF tag,
which is not supported by stable kernel.
As a result the kernel with CONFIG_DEBUG_INFO_BTF option will fail to
compile with following error:
BTFIDS vmlinux
FAILED: load BTF from vmlinux: Invalid argument
New pahole provides --skip_encoding_btf_enum64 option to skip BTF_KIND_ENUM64
generation and produce BTF supported by stable kernel.
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: kernel-bug patch
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Jammy kernel fails to compile with following error: FAILED: load BTF from
vmlinux: Invalid argument
https://bugs.launchpad.net/bugs/2051376
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