SYZFAIL: netlink_send_ext: short netlink read

Status: auto-closed as invalid on 2021/08/21 09:04
Reported-by: syzbot+713e096408d6f147c6c8@syzkaller.appspotmail.com
First crash: 1949d, last: 1949d
▶ ▼ Similar bugs (2)
Kernel Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream SYZFAIL: netlink_send_ext: short netlink read -1 3 1644d 1710d 0/29 auto-closed as invalid on 2022/05/23 13:05
linux-4.19 SYZFAIL: netlink_send_ext: short netlink read -1 syz error 7 1755d 1887d 0/1 upstream: reported syz repro on 2021/06/25 00:42

Sample crash report:
2021/04/23 09:03:38 executor 3 failed 11 times:
executor 3: exit status 67
SYZFAIL: netlink_send_ext: short netlink read
read=32 (errno 22: Invalid argument)
SYZFAIL: child failed
 (errno 0: Success)
loop exited with status 67

Crashes (1):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2021/04/23 09:03 android12-5.4 d05959f84917 590921a5 .config console log report info ci2-android-5-4-kasan SYZFAIL: netlink_send_ext: short netlink read
* Struck through repros no longer work on HEAD.