syzbot

 sign-in | mailing list | source | docs
🐞 Open [74] 🐞 Fixed [248] 🐞 Invalid [514] 📈 Kernel Health 📈 Bug Lifetimes 📈 Fuzzing 📈 Crashes 💬 Send us feedback

multicore build error (15)

Status: fixed on 2022/05/05 21:27
Reported-by: syzbot+9864ba1338526d0e8aca@syzkaller.appspotmail.com
Fix commit: ba537df4ec28 Using mutex initializer for static variable does not compile with witness. Make ratecheck mutex global. Reported-by: syzbot+9864ba1338526d0e8aca@syzkaller.appspotmail.com
First crash: 514d, last: 514d
▶ ▼ Similar bugs (16)
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
openbsd multicore build error (8) 88 1076d 1080d 3/3 fixed on 2020/10/21 09:01
openbsd multicore build error (4) 2 1607d 1607d 0/3 closed as invalid on 2019/06/02 07:29
openbsd multicore build error (13) 3 737d 737d 3/3 fixed on 2021/09/26 20:38
openbsd multicore build error (17) 2 1d01h 10d 0/3 upstream: reported on 2023/09/22 04:18
openbsd multicore build error (2) 10 1631d 1632d 0/3 closed as invalid on 2019/04/14 09:55
openbsd multicore build error (5) 4 1264d 1264d 3/3 fixed on 2020/04/15 12:21
openbsd multicore build error (7) 5 1113d 1114d 3/3 fixed on 2020/09/15 08:22
openbsd multicore build error (3) 4 1608d 1609d 3/3 fixed on 2019/05/07 19:17
openbsd multicore build error (9) 1 1074d 1074d 0/3 closed as invalid on 2020/10/23 06:08
openbsd multicore build error (6) 4 1158d 1171d 3/3 fixed on 2020/08/02 07:38
openbsd multicore build error (12) 1 942d 942d 0/3 auto-closed as invalid on 2021/06/01 09:39
openbsd multicore build error (14) 58 650d 653d 0/3 closed as invalid on 2021/12/21 07:17
openbsd multicore build error (16) 252 158d 386d 0/3 auto-obsoleted due to no activity on 2023/07/25 16:48
openbsd multicore build error (10) 2 981d 1054d 0/3 closed as invalid on 2021/01/30 07:24
openbsd multicore build error 26 1642d 1643d 0/3 closed as invalid on 2019/04/04 14:04
openbsd multicore build error (11) 2 950d 950d 0/3 closed as invalid on 2021/02/25 05:21

Sample crash report:
sys/kern/kern_time.c:785:28: error: initializer element is not a compile-time constant
sys/kern/kern_time.c:814:28: error: initializer element is not a compile-time constant

Crashes (6):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2022/05/05 10:26 openbsd c7411d0fce76 02ba4ad6 .config console log report ci-openbsd-setuid multicore build error
2022/05/05 10:26 openbsd c7411d0fce76 02ba4ad6 .config console log report ci-openbsd-multicore multicore build error
2022/05/05 09:26 openbsd 49cc5d012c69 02ba4ad6 .config console log report ci-openbsd-setuid multicore build error
2022/05/05 09:26 openbsd 49cc5d012c69 02ba4ad6 .config console log report ci-openbsd-multicore multicore build error
2022/05/05 09:07 openbsd 813d237ed569 02ba4ad6 .config console log report ci-openbsd-multicore multicore build error
2022/05/05 09:06 openbsd 813d237ed569 02ba4ad6 .config console log report ci-openbsd-setuid multicore build error
* Struck through repros no longer work on HEAD.