Syzbot CI

Subject	Verify BPF signed loader at load time
Author	daniel@iogearbox.net
Date	2026-07-07 19:30:57 +0000 UTC
Version
Cc	a.s.protopopov@gmail.com ast@kernel.org bboscaccy@linux.microsoft.com bpf@vger.kernel.org daniel@iogearbox.net james.bottomley@hansenpartnership.com kpsingh@kernel.org linux-security-module@vger.kernel.org memxor@gmail.com paul@paul-moore.com torvalds@linux-foundation.org

Subject

Author

daniel@iogearbox.net

Date

2026-07-07 19:30:57 +0000 UTC

Version

a.s.protopopov@gmail.com ast@kernel.org bboscaccy@linux.microsoft.com bpf@vger.kernel.org daniel@iogearbox.net james.bottomley@hansenpartnership.com kpsingh@kernel.org linux-security-module@vger.kernel.org memxor@gmail.com paul@paul-moore.com torvalds@linux-foundation.org

Name	Content [All]
[PATCH bpf-next v5 1/8] bpf: Resolve and cache fd_array objects at load time	[Body]
[PATCH bpf-next v5 2/8] bpf: Verify signed loader metadata at load time	[Body]
[PATCH bpf-next v5 3/8] libbpf: Drop in-loader metadata check for load-time verification	[Body]
[PATCH bpf-next v5 4/8] bpftool: Check EVP_Digest when computing excl_prog_hash	[Body]
[PATCH bpf-next v5 5/8] bpftool: Cover loader metadata with the program signature	[Body]
[PATCH bpf-next v5 6/8] selftests/bpf: Adjust bpf_map layout in verifier_map_ptr	[Body]
[PATCH bpf-next v5 7/8] selftests/bpf: Verify load-time signed loader metadata	[Body]
[PATCH bpf-next v5 8/8] Documentation/bpf: Add BPF signing and enforcement doc	[Body]

Name

Content [All]

Passed

Test	Base	Patched	Verdict
[KASAN] Build Base	602701718649936eb287bf6c7ecf870ec54c6f71 [Config]		passed [Log]
[KASAN] Boot test: Base	602701718649936eb287bf6c7ecf870ec54c6f71 [Config]		passed [Log]
[KASAN] Build Patched		602701718649936eb287bf6c7ecf870ec54c6f71 [Config] [patched]	passed [Log]
[KASAN] Boot test: Patched		602701718649936eb287bf6c7ecf870ec54c6f71 [Config] [patched]	passed [Log]
[KASAN] Fuzz	602701718649936eb287bf6c7ecf870ec54c6f71 [Config]	602701718649936eb287bf6c7ecf870ec54c6f71 [Config] [patched]	passed [Log] [Artifacts]