Syzbot CI

Subject	io_uring: add kernel-managed buffer rings
Author	joannelkoong@gmail.com
Date	2026-02-18 02:51:59 +0000 UTC
Version
Cc	asml.silence@gmail.com axboe@kernel.dk bernd@bsbernd.com csander@purestorage.com hch@infradead.org io-uring@vger.kernel.org joannelkoong@gmail.com

Patches (9)

Expand

Name	Content [All]
[PATCH v2 1/9] io_uring/memmap: chunk allocations in io_region_allocate_pages()	[Body]
[PATCH v2 2/9] io_uring/kbuf: add support for kernel-managed buffer rings	[Body]
[PATCH v2 3/9] io_uring/kbuf: support kernel-managed buffer rings in buffer selection	[Body]
[PATCH v2 4/9] io_uring/kbuf: add buffer ring pinning/unpinning	[Body]
[PATCH v2 5/9] io_uring/kbuf: return buffer id in buffer selection	[Body]
[PATCH v2 6/9] io_uring/kbuf: add recycling for kernel managed buffer rings	[Body]
[PATCH v2 7/9] io_uring/kbuf: add io_uring_is_kmbuf_ring()	[Body]
[PATCH v2 8/9] io_uring/kbuf: export io_ring_buffer_select()	[Body]
[PATCH v2 9/9] io_uring/cmd: set selected buffer index in __io_uring_cmd_done()	[Body]

Series Summary

1 Findings

finding

Sessions

Session 2026-02-18

1 Findings

ID (for dev)	67f4c6be-7043-4622-a37c-a9106760bb6c
Status	finished
Triaged	OK [Log]
Execution Log	[Link]

Test	Base	Patched	Verdict
[KASAN] Build Base	2961f841b025fb234860bac26dfb7fa7cb0fb122 [Config]		passed [Log]
[KASAN] Boot test: Base	2961f841b025fb234860bac26dfb7fa7cb0fb122 [Config]		passed [Log]
[KASAN] Build Patched		2961f841b025fb234860bac26dfb7fa7cb0fb122 [Config] [patched]	passed [Log]
[KASAN] Boot test: Patched		2961f841b025fb234860bac26dfb7fa7cb0fb122 [Config] [patched]	passed [Log]
[KASAN] Fuzzing	2961f841b025fb234860bac26dfb7fa7cb0fb122 [Config]	2961f841b025fb234860bac26dfb7fa7cb0fb122 [Config] [patched]	passed [Log] [Artifacts]
finding general protection fault in io_remove_buffers_legacy Log Syz Repro C Repro