SYZFAIL: writev failed (3)

SYZFAIL: writev failed (3)

Status: upstream: reported on 2025/10/08 05:53
Reported-by: syzbot+92a68b89f302fb853b22@syzkaller.appspotmail.com
First crash: 13d, last: 13d

▶ ▼ Similar bugs (5)

Kernel	Title	Rank 🛈	Repro	Cause bisect	Fix bisect	Count	Last	Reported	Patched	Status
upstream	SYZFAIL: writev failed	-1				1	1612d	1612d	0/29	auto-closed as invalid on 2021/08/21 05:38
upstream	SYZFAIL: writev failed (2)	-1				2	1433d	1449d	0/29	auto-closed as invalid on 2022/02/16 08:36
linux-6.1	SYZFAIL: writev failed (2)	-1				2	122d	165d	0/3	auto-obsoleted due to no activity on 2025/09/29 09:46
linux-4.14	SYZFAIL: writev failed	-1				1	1633d	1633d	0/1	auto-closed as invalid on 2021/08/30 10:09
linux-6.1	SYZFAIL: writev failed	-1				1	360d	360d	0/3	auto-obsoleted due to no activity on 2025/02/03 15:44

Sample crash report:

SYZFAIL: writev failed
 (errno 6: No such device or address)
loop exited with status 67
SYZFAIL: repeatedly failed to execute the program
proc=9 req=2103 state=1 status=9 (errno 11: Resource temporarily unavailable)

Crashes (1):
Time	Kernel	Commit	Syzkaller	Config	Log	Report	Syz repro	C repro	VM info	Assets (help?)	Manager	Title
2025/10/08 05:52	linux-6.1.y	882efbdd9d34	7e2882b3	.config	console log	report			info	[disk image] [vmlinux] [kernel image]	ci2-linux-6-1-kasan	SYZFAIL: writev failed

* ~~Struck through~~ repros no longer work on HEAD.