syzbot

 sign-in | mailing list | source | docs
🐞 Open [835]
🐞 Fixed [137]
🐞 Invalid [951]
⬇ Missing Backports [75]
≡ Crashes
Kernel Health Bugs/Month Bug Lifetimes Fuzzing
💬 Send us feedback

SYZFAIL: SIGILL (2)

Status: upstream: reported syz repro on 2025/12/08 03:30
Reported-by: syzbot+d8bffec8702bda90392a@syzkaller.appspotmail.com
First crash: 21h20m, last: 21h20m
▶ ▼ Similar bugs (8)
Kernel Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Patched Status
android-6-1 SYZFAIL: SIGILL (4) origin:upstream -1 syz 5 22h45m 16d 0/2 premoderation: reported syz repro on 2025/11/22 17:00
android-6-1 SYZFAIL: SIGILL (3) -1 4 127d 210d 0/2 auto-obsoleted due to no activity on 2025/11/01 21:09
android-5-15 SYZFAIL: SIGILL -1 1 509d 509d 0/2 auto-obsoleted due to no activity on 2024/10/15 20:58
linux-6.1 SYZFAIL: SIGILL -1 1 231d 231d 0/3 auto-obsoleted due to no activity on 2025/07/30 15:44
android-5-10 SYZFAIL: SIGILL -1 8 38d 297d 0/2 premoderation: reported on 2025/02/14 06:19
android-6-1 SYZFAIL: SIGILL (2) -1 1 373d 373d 0/2 auto-obsoleted due to no activity on 2025/02/28 17:25
android-5-15 SYZFAIL: SIGILL (2) -1 1 219d 219d 0/2 auto-obsoleted due to no activity on 2025/08/01 23:52
android-6-1 SYZFAIL: SIGILL -1 3 509d 509d 0/2 auto-obsoleted due to no activity on 2024/10/15 20:47

Sample crash report:
2025/12/08 03:29:57 executed programs: 2
SYZFAIL: SIGILL
pc-offset:0xffffffffffebf9d4 pc:0x7f0718b8f50c addr:(nil) code=128 (errno 9: Bad file descriptor)
Connection to 10.128.0.245 closed by remote host.

Crashes (1):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2025/12/08 03:30 linux-6.1.y 50cbba13faa2 d6526ea3 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-linux-6-1-kasan-perf SYZFAIL: SIGILL
* Struck through repros no longer work on HEAD.