no output from test machine (8)

Status: upstream: reported C repro on 2022/08/02 15:56
Reported-by: syzbot+cc0b4b3938101e7915d7@syzkaller.appspotmail.com
First crash: 1536d, last: now
▶ ▼ Similar bugs (7)
Kernel Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Patched Status
openbsd no output from test machine (2) -1 syz, C 89865 2299d 2352d 0/4 closed as invalid on 2020/06/30 06:21
openbsd no output from test machine (6) -1 syz, C 2779 2158d 2180d 3/4 fixed on 2020/11/17 21:57
openbsd no output from test machine (5) -1 syz, C 49467 2180d 2278d 3/4 fixed on 2020/10/27 00:21
openbsd no output from test machine (4) -1 syz 14713 2278d 2284d 0/4 closed as invalid on 2020/07/21 11:12
openbsd no output from test machine -1 syz, C 551400 2352d 2927d 3/4 fixed on 2020/05/08 10:08
openbsd no output from test machine (7) -1 syz, C 124310 1536d 2158d 3/4 fixed on 2022/08/02 15:51
openbsd no output from test machine (3) -1 syz, C 25293 2284d 2299d 3/4 fixed on 2020/07/14 23:08
▶ ▼ Last patch testing requests (10)
Created Duration User Patch Repo Result
2025/01/27 18:00 14m retest repro openbsd log
2025/01/27 18:00 13m retest repro openbsd log
2025/01/27 18:00 14m retest repro openbsd log
2025/01/27 18:00 15m retest repro openbsd no crash log
2025/01/27 18:00 15m retest repro openbsd report log
2025/01/01 15:22 0m retest repro openbsd error
2025/01/01 15:22 14m retest repro openbsd log
2025/01/01 15:22 34m retest repro openbsd log
2025/01/01 15:22 14m retest repro openbsd log
2025/01/01 15:22 15m retest repro openbsd no crash log
Crashes (927915):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2024/03/12 06:49 openbsd b2d77cef2d2b 6ee49f2e .config console log syz C [disk image] [bsd.gdb] [kernel image] ci-openbsd-main no output from test machine
2024/03/07 01:45 openbsd aa2f298a5965 f39a7eed .config console log syz C [disk image] [bsd.gdb] [kernel image] ci-openbsd-main no output from test machine
2024/02/27 05:11 openbsd 53ff252d078f 05e69c83 .config console log syz C [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore no output from test machine
2024/02/23 04:21 openbsd 609e0b1cb961 8d446f15 .config console log syz C [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid no output from test machine
2024/02/22 00:08 openbsd 8a1eddeadba3 9e510875 .config console log syz C [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore no output from test machine
2024/02/17 01:27 openbsd 844e213d50c7 578f7538 .config console log syz C [disk image] [bsd.gdb] [kernel image] ci-openbsd-main no output from test machine
2024/02/16 13:55 openbsd ac16f2e6ef35 578f7538 .config console log syz C [disk image] [bsd.gdb] [kernel image] ci-openbsd-main no output from test machine
2023/12/27 02:04 openbsd 98f1db2d6a6e fb427a07 .config console log syz C [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid no output from test machine
2022/08/06 07:30 openbsd 77ebe953526a e853abd9 .config console log syz C ci-openbsd-multicore no output from test machine
2024/04/21 21:05 openbsd 8a9424f8c5c9 af24b050 .config console log syz [disk image] [bsd.gdb] [kernel image] ci-openbsd-main no output from test machine
2024/04/05 05:03 openbsd 2ee472d028ec 6ee49f2e .config console log syz [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore no output from test machine
2024/03/31 07:09 openbsd 2ee472d028ec 6ee49f2e .config console log syz [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore no output from test machine
2024/03/31 03:46 openbsd 2ee472d028ec 6ee49f2e .config console log syz [disk image] [bsd.gdb] [kernel image] ci-openbsd-main no output from test machine
2024/03/31 02:42 openbsd 2ee472d028ec 6ee49f2e .config console log syz [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore no output from test machine
2024/03/30 11:00 openbsd 2ee472d028ec 6ee49f2e .config console log syz [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore no output from test machine
2024/03/22 16:12 openbsd b98784e6f2e2 6ee49f2e .config console log syz [disk image] [bsd.gdb] [kernel image] ci-openbsd-main no output from test machine
2024/03/21 00:56 openbsd 110c1584e6f0 6ee49f2e .config console log syz [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore no output from test machine
2024/03/20 16:01 openbsd 10309c388f04 6ee49f2e .config console log syz [disk image] [bsd.gdb] [kernel image] ci-openbsd-main no output from test machine
2024/03/05 07:40 openbsd 2a47495d462e 5fc53669 .config console log syz [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore no output from test machine
2024/03/04 05:05 openbsd 43503d760fb8 25905f5d .config console log syz [disk image] [bsd.gdb] [kernel image] ci-openbsd-main no output from test machine
2024/02/19 02:52 openbsd 357c6b751ff9 578f7538 .config console log syz [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore no output from test machine
2024/02/06 22:01 openbsd 83dbb6acd266 6404acf9 .config console log syz [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore no output from test machine
2024/01/22 13:42 openbsd c1e59e835f1f 9bd8dcda .config console log syz [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore no output from test machine
2024/01/11 14:17 openbsd 64cb89d06aef 00f3cc59 .config console log syz [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore no output from test machine
2024/01/10 22:27 openbsd 5b7944c191c0 04815ef1 .config console log syz [disk image] [bsd.gdb] [kernel image] ci-openbsd-main no output from test machine
2024/01/05 07:56 openbsd a03a5a63cb7f 28c42cff .config console log syz [disk image] [bsd.gdb] [kernel image] ci-openbsd-main no output from test machine
2024/01/05 02:03 openbsd a03a5a63cb7f 28c42cff .config console log syz [disk image] [bsd.gdb] [kernel image] ci-openbsd-main no output from test machine
2024/01/02 18:15 openbsd af367b3e7443 fb427a07 .config console log syz [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore no output from test machine
2024/01/02 03:47 openbsd 7054f42f4797 fb427a07 .config console log syz [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore no output from test machine
2023/12/30 13:58 openbsd 520f453b61d5 fb427a07 .config console log syz [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore no output from test machine
2023/12/17 19:17 openbsd e10a268edd84 3222d10c .config console log syz [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore no output from test machine
2023/12/15 06:31 openbsd 337c377e2c09 3222d10c .config console log syz [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore no output from test machine
2022/08/02 17:21 openbsd 930d157de303 1c9013ac .config console log syz ci-openbsd-setuid no output from test machine
2026/10/16 18:00 openbsd 56152abef4cc b1757810 .config console log [disk image] [bsd.gdb] [kernel image] ci-openbsd-main no output from test machine
2026/10/16 17:06 openbsd 56152abef4cc b1757810 .config console log [disk image] [bsd.gdb] [kernel image] ci-openbsd-main no output from test machine
2026/10/16 15:03 openbsd 56152abef4cc b1757810 .config console log [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid no output from test machine
2026/10/16 12:25 openbsd 56152abef4cc b1757810 .config console log [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid no output from test machine
2026/10/16 10:05 openbsd 9d093d1e8855 3f2522c6 .config console log [disk image] [bsd.gdb] [kernel image] ci-openbsd-main no output from test machine
2026/10/16 09:47 openbsd 9d093d1e8855 3f2522c6 .config console log [disk image] [bsd.gdb] [kernel image] ci-openbsd-main no output from test machine
2026/10/16 08:34 openbsd 9d093d1e8855 3f2522c6 .config console log [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid no output from test machine
2026/10/16 07:10 openbsd 9d093d1e8855 3f2522c6 .config console log [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid no output from test machine
2026/10/16 06:41 openbsd 9d093d1e8855 3f2522c6 .config console log [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore no output from test machine
2026/10/16 05:27 openbsd 9d093d1e8855 3f2522c6 .config console log [disk image] [bsd.gdb] [kernel image] ci-openbsd-main no output from test machine
2026/10/16 04:55 openbsd 9d093d1e8855 3f2522c6 .config console log [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore no output from test machine
2026/10/16 03:37 openbsd 9d093d1e8855 3f2522c6 .config console log [disk image] [bsd.gdb] [kernel image] ci-openbsd-main no output from test machine
2026/10/16 02:16 openbsd 2976452f6b3c 3f2522c6 .config console log [disk image] [bsd.gdb] [kernel image] ci-openbsd-main no output from test machine
2026/10/16 01:14 openbsd 2976452f6b3c 3f2522c6 .config console log [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid no output from test machine
2026/10/16 00:46 openbsd 2976452f6b3c 3f2522c6 .config console log [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore no output from test machine
2026/10/15 23:13 openbsd 2976452f6b3c 3f2522c6 .config console log [disk image] [bsd.gdb] [kernel image] ci-openbsd-main no output from test machine
2026/10/15 22:10 openbsd 2976452f6b3c 3f2522c6 .config console log [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore no output from test machine
2026/10/15 21:04 openbsd 2976452f6b3c 3f2522c6 .config console log [disk image] [bsd.gdb] [kernel image] ci-openbsd-main no output from test machine
2026/10/15 20:17 openbsd 2976452f6b3c 3f2522c6 .config console log [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid no output from test machine
2026/10/15 18:21 openbsd 2976452f6b3c 3f2522c6 .config console log [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore no output from test machine
2026/10/15 17:08 openbsd 2976452f6b3c 3f2522c6 .config console log [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore no output from test machine
2026/10/15 15:50 openbsd 2976452f6b3c 3f2522c6 .config console log [disk image] [bsd.gdb] [kernel image] ci-openbsd-main no output from test machine
2026/10/15 15:47 openbsd 2976452f6b3c 3f2522c6 .config console log [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore no output from test machine
2026/10/15 14:36 openbsd 2976452f6b3c 3f2522c6 .config console log [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore no output from test machine
2026/10/15 12:58 openbsd 2976452f6b3c 8fb0ae89 .config console log [disk image] [bsd.gdb] [kernel image] ci-openbsd-main no output from test machine
2026/10/15 11:34 openbsd 3c04d8eee25a 8fb0ae89 .config console log [disk image] [bsd.gdb] [kernel image] ci-openbsd-main no output from test machine
2026/10/15 10:50 openbsd 3c04d8eee25a 8fb0ae89 .config console log [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore no output from test machine
2026/10/15 09:42 openbsd 3c04d8eee25a 8fb0ae89 .config console log [disk image] [bsd.gdb] [kernel image] ci-openbsd-main no output from test machine
2026/10/15 08:56 openbsd 3c04d8eee25a 8fb0ae89 .config console log [disk image] [bsd.gdb] [kernel image] ci-openbsd-main no output from test machine
2026/10/15 07:55 openbsd 3c04d8eee25a 8fb0ae89 .config console log [disk image] [bsd.gdb] [kernel image] ci-openbsd-main no output from test machine
2026/10/15 07:47 openbsd 3c04d8eee25a 8fb0ae89 .config console log [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore no output from test machine
2026/10/15 06:44 openbsd 3c04d8eee25a 8fb0ae89 .config console log [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore no output from test machine
2026/10/15 05:42 openbsd 3c04d8eee25a 8fb0ae89 .config console log [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore no output from test machine
2026/10/15 05:27 openbsd 3c04d8eee25a 8fb0ae89 .config console log [disk image] [bsd.gdb] [kernel image] ci-openbsd-main no output from test machine
2026/10/15 04:22 openbsd 3c04d8eee25a 8fb0ae89 .config console log [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore no output from test machine
2026/10/15 03:17 openbsd 3c04d8eee25a 8fb0ae89 .config console log [disk image] [bsd.gdb] [kernel image] ci-openbsd-main no output from test machine
2026/10/15 02:42 openbsd 3c04d8eee25a 8fb0ae89 .config console log [disk image] [bsd.gdb] [kernel image] ci-openbsd-main no output from test machine
2024/05/05 20:41 openbsd 5ec8126aae72 610f2a54 .config console log syz [disk image] [bsd.gdb] [kernel image] ci-openbsd-main no output from test machine
2024/04/25 16:34 openbsd 53a4f4198df9 8bdc0f22 .config console log syz [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore no output from test machine
2024/04/08 12:56 openbsd e16d075e3f83 7591ebb5 .config console log syz [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid no output from test machine
2024/04/07 09:04 openbsd 85fbf21ae5ae ca620dd8 .config console log syz C [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid no output from test machine
2024/04/07 02:16 openbsd 85fbf21ae5ae ca620dd8 .config console log syz [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid no output from test machine
2024/03/29 01:55 openbsd 2ee472d028ec 6ee49f2e .config console log syz [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid no output from test machine
2024/02/24 00:03 openbsd bbad591d07d4 8d446f15 .config console log syz [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid no output from test machine
2024/02/21 11:37 openbsd 74fdd320a82d 3af7dd65 .config console log syz [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid no output from test machine
2023/12/27 21:31 openbsd 58d5f0181b7e fb427a07 .config console log syz [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid no output from test machine
2022/08/02 15:55 openbsd 930d157de303 1c9013ac .config console log ci-openbsd-setuid no output from test machine
2026/10/16 19:21 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan bacaf78497a8 b1757810 .config console log [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan no output from test machine
2026/10/16 16:03 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan bacaf78497a8 b1757810 .config console log [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan no output from test machine
2026/10/16 14:42 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan bacaf78497a8 b1757810 .config console log [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan no output from test machine
2026/10/16 13:38 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan bacaf78497a8 b1757810 .config console log [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan no output from test machine
2026/10/16 11:08 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan bacaf78497a8 b1757810 .config console log [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan no output from test machine
2026/10/16 03:24 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan bacaf78497a8 3f2522c6 .config console log [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan no output from test machine
2026/10/15 23:41 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan bacaf78497a8 3f2522c6 .config console log [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan no output from test machine
2026/10/15 19:07 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan bacaf78497a8 3f2522c6 .config console log [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan no output from test machine
2026/10/15 16:54 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan bacaf78497a8 3f2522c6 .config console log [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan no output from test machine
* Struck through repros no longer work on HEAD.