SYZFAIL: open /dev/vhci failed

Status: auto-closed as invalid on 2021/09/03 09:22
First crash: 1991d, last: 1991d
▶ ▼ Similar bugs (6)
Kernel Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream SYZFAIL: open /dev/vhci failed (2) -1 73043 615d 840d 0/29 auto-obsoleted due to no activity on 2025/03/26 06:58
linux-6.6 SYZFAIL: open /dev/vhci failed -1 87 5h29m 20d 0/2 upstream: reported on 2026/09/22 16:30
linux-6.1 SYZFAIL: open /dev/vhci failed -1 syz 88 5h07m 60d 0/3 upstream: reported syz repro on 2026/08/13 11:04
linux-5.15 SYZFAIL: open /dev/vhci failed (2) -1 170 9h58m 32d 0/3 upstream: reported on 2026/09/10 15:49
linux-5.15 SYZFAIL: open /dev/vhci failed -1 1 777d 777d 0/3 auto-obsoleted due to no activity on 2024/12/04 12:53
upstream SYZFAIL: open /dev/vhci failed (3) -1 1 411d 411d 0/29 auto-obsoleted due to no activity on 2025/11/26 04:38

Sample crash report:
2021/04/30 10:46:38 executor 3 failed 11 times:
executor 3: exit status 67
SYZFAIL: open /dev/vhci failed
 (errno 2: No such file or directory)
loop exited with status 67

Crashes (1):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2021/04/30 10:46 upstream d2b6f8a17919 77e2b668 .config console log report info ci-upstream-kasan-gce-root SYZFAIL: open /dev/vhci failed
* Struck through repros no longer work on HEAD.