syzbot

 sign-in | mailing list | source | docs
🐞 Open [1431]
≡ Subsystems
🐞 Fixed [6910]
🐞 Invalid [17982]
⬇ Missing Backports [223]
≡ Crashes
Kernel Health Bugs/Month Bug Lifetimes Fuzzing
Total Repo Heatmap Subsystems Heatmap
💬 Send us feedback

SYZFAIL: invalid kcov comp type (3)

Status: auto-obsoleted due to no activity on 2025/09/09 03:34
First crash: 343d, last: 244d
▶ ▼ Similar bugs (2)
Kernel Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream SYZFAIL: invalid kcov comp type -1 40 534d 544d 0/29 closed as invalid on 2024/08/30 08:45
upstream SYZFAIL: invalid kcov comp type (2) -1 2 444d 525d 0/29 auto-obsoleted due to no activity on 2025/02/21 02:34

Sample crash report:
SYZFAIL: invalid kcov comp type
type=ffffffff81339510
 (errno 11: Resource temporarily unavailable)

Crashes (4):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2025/06/11 03:29 upstream aef17cb3d3c4 5d7e17ca .config console log report [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root SYZFAIL: invalid kcov comp type
2025/05/02 12:42 upstream ebd297a2affa d7f099d1 .config console log report [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root SYZFAIL: invalid kcov comp type
2025/03/12 21:28 upstream 0fed89a961ea 1a5d9317 .config console log report [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root SYZFAIL: invalid kcov comp type
2025/03/03 10:57 upstream 7eb172143d55 c3901742 .config console log report [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root SYZFAIL: invalid kcov comp type
* Struck through repros no longer work on HEAD.