WARNING in handle

WARNING in handle_bug

Status: closed as invalid on 2020/07/14 10:37
Subsystems: fs
[Documentation on labels]
First crash: 2079d, last: 2079d

▶ ▼ Similar bugs (2)

Kernel	Title	Rank 🛈	Repro	Cause bisect	Fix bisect	Count	Last	Reported	Patched	Status
upstream	WARNING in handle_bug (2) kvm	-1				2	1842d	1843d	0/29	closed as invalid on 2021/03/07 09:48
upstream	WARNING in handle_bug (3) kernel	-1				1	1311d	1307d	0/29	closed as dup on 2022/09/02 12:31

Sample crash report:

------------[ cut here ]------------
WARNING: CPU: 1 PID: 9515 at fs/read_write.c:517 __kernel_write+0x427/0x500 fs/read_write.c:517
Kernel panic - not syncing: panic_on_warn set ...
CPU: 1 PID: 9515 Comm: kworker/1:6 Not tainted 5.8.0-rc5-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Workqueue: events p9_write_work
Call Trace:
 __dump_stack lib/dump_stack.c:77 [inline]
 dump_stack+0x18f/0x20d lib/dump_stack.c:118
 panic+0x2e3/0x75c kernel/panic.c:231
 __warn.cold+0x20/0x45 kernel/panic.c:600
 report_bug+0x1bd/0x210 lib/bug.c:198
 handle_bug+0x38/0x90 arch/x86/kernel/traps.c:235
 exc_invalid_op+0x13/0x40 arch/x86/kernel/traps.c:255
 asm_exc_invalid_op+0x12/0x20 arch/x86/include/asm/idtentry.h:542

Crashes (1):
Time	Kernel	Commit	Syzkaller	Config	Log	Report	Syz repro	C repro	VM info	Assets (help?)	Manager	Title
2020/07/13 21:06	upstream	11ba468877bb	f90ec899	.config	console log	report					ci-upstream-kasan-gce-selinux-root

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