SYZFAIL: copyin: bad argument size

Status: auto-closed as invalid on 2022/03/29 12:23
Reported-by: syzbot+3aa62fac38ff7b5408de@syzkaller.appspotmail.com
First crash: 1755d, last: 1734d
▶ ▼ Similar bugs (2)
Kernel Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Patched Status
linux-4.19 SYZFAIL: copyin: bad argument size -1 1 1774d 1774d 0/1 auto-closed as invalid on 2022/02/17 10:57
upstream SYZFAIL: copyin: bad argument size -1 1 2001d 2001d 0/29 auto-closed as invalid on 2021/06/05 13:29

Sample crash report:
1970/01/04 01:20:01 executor 0 failed 11 times:
executor 0: exit status 67
SYZFAIL: copyin: bad argument size
size=0 (errno 11: Resource temporarily unavailable)
SYZFAIL: child failed
 (errno 0: Success)
loop exited with status 67

Crashes (4):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2021/11/29 12:22 android12-5.4 0bbc71d87f4d 63eeac02 .config console log report info ci2-android-5-4-kasan SYZFAIL: copyin: bad argument size
2021/11/24 12:59 android12-5.4 697fba25ed27 545ab074 .config console log report info ci2-android-5-4-kasan SYZFAIL: copyin: bad argument size
2021/11/19 04:16 android12-5.4 2cdbd9b44172 31a30fc0 .config console log report info ci2-android-5-4-kasan SYZFAIL: copyin: bad argument size
2021/11/08 12:28 android12-5.4 2138e7367558 d29682f1 .config console log report info ci2-android-5-4-kasan SYZFAIL: copyin: bad argument size
* Struck through repros no longer work on HEAD.