kernel panic: stack is corrupted in __msan_poison

kernel panic: stack is corrupted in __msan_poison_alloca

Status: auto-closed as invalid on 2021/11/07 23:02
Subsystems: kasan mm
[Documentation on labels]
First crash: 1828d, last: 1828d

Sample crash report:

Dead loop on virtual device ipvlan0, fix it urgently!
Kernel panic - not syncing: stack-protector: Kernel stack is corrupted in: __msan_poison_alloca+0x195/0x1a0 mm/kmsan/kmsan.h:88
CPU: 0 PID: 8193 Comm: syz-fuzzer Not tainted 5.13.0-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Call Trace:
Kernel Offset: disabled

Crashes (1):
Time	Kernel	Commit	Syzkaller	Config	Log	Report	Syz repro	C repro	VM info	Assets (help?)	Manager	Title
2021/08/09 22:58	https://github.com/google/kmsan.git master	0416de4b1964	6972b106	.config	console log	report			info		ci-upstream-kmsan-gce-386	kernel panic: stack is corrupted in __msan_poison_alloca

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