Syzbot CI

Subject	bpf: Avoid quadratic successor rescan in bpf_compute_scc
Author	daniel@iogearbox.net
Date	2026-09-09 20:40:30 +0000 UTC
Version
Cc	a.s.protopopov@gmail.com ast@kernel.org bpf@vger.kernel.org daniel@iogearbox.net eddyz87@gmail.com gnq25@mails.tsinghua.edu.cn info@starlabs.sg jamesburton@meta.com memxor@gmail.com

Subject

bpf: Avoid quadratic successor rescan in bpf_compute_scc

Author

daniel@iogearbox.net

Date

2026-09-09 20:40:30 +0000 UTC

Version

a.s.protopopov@gmail.com ast@kernel.org bpf@vger.kernel.org daniel@iogearbox.net eddyz87@gmail.com gnq25@mails.tsinghua.edu.cn info@starlabs.sg jamesburton@meta.com memxor@gmail.com

Name	Content [All]
[PATCH bpf 1/6] bpf: Avoid quadratic successor rescan in bpf_compute_scc	[Body]
[PATCH bpf 2/6] bpf: Bound the number of indirect jump edges in a program	[Body]
[PATCH bpf 3/6] bpf: Cache the jump table of a subprogram during CFG discovery	[Body]
[PATCH bpf 4/6] bpf: Reject indirect jumps that leave their subprogram	[Body]
[PATCH bpf 5/6] selftests/bpf: Add tests for the indirect jump edge limit	[Body]
[PATCH bpf 6/6] selftests/bpf: Add tests for indirect jumps across subprograms	[Body]

Name

Content [All]

[PATCH bpf 1/6] bpf: Avoid quadratic successor rescan in bpf_compute_scc

[PATCH bpf 2/6] bpf: Bound the number of indirect jump edges in a program

[PATCH bpf 3/6] bpf: Cache the jump table of a subprogram during CFG discovery

[PATCH bpf 4/6] bpf: Reject indirect jumps that leave their subprogram

[PATCH bpf 5/6] selftests/bpf: Add tests for the indirect jump edge limit

[PATCH bpf 6/6] selftests/bpf: Add tests for indirect jumps across subprograms

Session 2026-09-09

Passed

ID (for dev)	4ea233ac-eeb1-483e-8bae-31e104ee3bfe
Status	finished
Triaged	OK [Log] [Trajectory]
Execution Log	[Link]

Test	Base	Patched	Verdict
[KASAN] Build Base	15e2565f1c43771af0bc5324971cabaad79ac286 [Config]		passed [Log]
[KASAN] Boot test: Base	15e2565f1c43771af0bc5324971cabaad79ac286 [Config]		passed [Log]
[KASAN] Build Patched		15e2565f1c43771af0bc5324971cabaad79ac286 [Config] [patched]	passed [Log]
[KASAN] Boot test: Patched		15e2565f1c43771af0bc5324971cabaad79ac286 [Config] [patched]	passed [Log]
[KASAN] Fuzz	15e2565f1c43771af0bc5324971cabaad79ac286 [Config]	15e2565f1c43771af0bc5324971cabaad79ac286 [Config] [patched]	passed [Log] [Artifacts]

Patches (6)

Series Summary

Sessions

Session 2026-09-09