SYZFAIL: command refers to bad result

Status: upstream: reported syz repro on 2021/02/22 15:48
Reported-by: syzbot+6efacc26e93d67f63252@syzkaller.appspotmail.com
First crash: 2008d, last: 1607d
Fix bisection: failed (error log, bisect log)
  
▶ ▼ Similar bugs (2)
Kernel Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Patched Status
linux-4.19 SYZFAIL: command refers to bad result -1 syz error 20 1788d 2007d 0/1 upstream: reported syz repro on 2021/02/24 01:19
android-54 SYZFAIL: command refers to bad result -1 syz 27 483d 2009d 0/2 upstream: reported syz repro on 2021/02/22 05:05
▶ ▼ Last patch testing requests (10)
Created Duration User Patch Repo Result
2023/02/17 21:32 14m retest repro linux-4.14.y report log
2023/02/17 20:32 9m retest repro linux-4.14.y report log
2023/02/17 19:32 14m retest repro linux-4.14.y report log
2023/02/17 18:32 10m retest repro linux-4.14.y report log
2023/02/17 17:32 13m retest repro linux-4.14.y report log
2023/02/17 16:32 16m retest repro linux-4.14.y report log
2023/02/17 15:32 12m retest repro linux-4.14.y report log
2023/02/17 14:32 13m retest repro linux-4.14.y report log
2023/02/17 13:32 12m retest repro linux-4.14.y report log
2023/02/17 10:32 13m retest repro linux-4.14.y report log
▶ ▼ Fix bisection attempts (14)
Created Duration User Patch Repo Result
2022/04/30 04:41 13m bisect fix linux-4.14.y error job log
2022/03/31 04:10 30m bisect fix linux-4.14.y OK (0) job log log
2022/02/28 20:26 21m bisect fix linux-4.14.y OK (0) job log log
2022/01/29 20:03 22m bisect fix linux-4.14.y OK (0) job log log
2021/12/30 19:32 30m bisect fix linux-4.14.y OK (0) job log log
2021/11/30 18:54 22m bisect fix linux-4.14.y OK (0) job log log
2021/10/31 17:57 27m bisect fix linux-4.14.y OK (0) job log log
2021/09/27 00:26 26m bisect fix linux-4.14.y OK (0) job log log
2021/08/27 23:58 27m bisect fix linux-4.14.y OK (0) job log log
2021/07/28 23:33 25m bisect fix linux-4.14.y OK (0) job log log
2021/06/28 23:10 22m bisect fix linux-4.14.y OK (0) job log log
2021/05/29 22:46 23m bisect fix linux-4.14.y OK (0) job log log
2021/04/29 22:06 21m bisect fix linux-4.14.y OK (0) job log log
2021/03/30 21:41 20m bisect fix linux-4.14.y OK (0) job log log

Sample crash report:
2021/02/28 21:33:21 result: hanged=false err=executor 0: exit status 67
SYZFAIL: command refers to bad result
result=1039 (errno 9: Bad file descriptor)
SYZFAIL: child failed
 (errno 0: Success)
loop exited with status 67


SYZFAIL: command refers to bad result
result=1039 (errno 9: Bad file descriptor)
SYZFAIL: child failed
 (errno 0: Success)
loop exited with status 67

Crashes (22):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2021/02/28 21:41 linux-4.14.y 3242aa3a635c 4c37c133 .config console log report syz ci2-linux-4-14 SYZFAIL: command refers to bad result
2021/02/28 20:45 linux-4.14.y 3242aa3a635c 4c37c133 .config console log report syz ci2-linux-4-14 SYZFAIL: command refers to bad result
2021/02/28 06:00 linux-4.14.y 3242aa3a635c 4c37c133 .config console log report syz ci2-linux-4-14 SYZFAIL: command refers to bad result
2021/02/27 06:36 linux-4.14.y 3242aa3a635c 4c37c133 .config console log report syz ci2-linux-4-14 SYZFAIL: command refers to bad result
2021/02/26 17:27 linux-4.14.y 3242aa3a635c 4c37c133 .config console log report syz ci2-linux-4-14 SYZFAIL: command refers to bad result
2021/02/26 14:35 linux-4.14.y 3242aa3a635c 4c37c133 .config console log report syz ci2-linux-4-14 SYZFAIL: command refers to bad result
2021/02/26 06:03 linux-4.14.y 3242aa3a635c 76f7fc95 .config console log report syz ci2-linux-4-14 SYZFAIL: command refers to bad result
2021/02/26 05:00 linux-4.14.y 3242aa3a635c 76f7fc95 .config console log report syz ci2-linux-4-14 SYZFAIL: command refers to bad result
2021/02/25 18:40 linux-4.14.y 3242aa3a635c 76f7fc95 .config console log report syz ci2-linux-4-14 SYZFAIL: command refers to bad result
2021/02/25 07:34 linux-4.14.y 3242aa3a635c fcc6d71b .config console log report syz ci2-linux-4-14 SYZFAIL: command refers to bad result
2021/02/25 05:09 linux-4.14.y 3242aa3a635c fcc6d71b .config console log report syz ci2-linux-4-14 SYZFAIL: command refers to bad result
2021/02/24 23:42 linux-4.14.y 3242aa3a635c fcc6d71b .config console log report syz ci2-linux-4-14 SYZFAIL: command refers to bad result
2021/02/24 18:17 linux-4.14.y 3242aa3a635c fcc6d71b .config console log report syz ci2-linux-4-14 SYZFAIL: command refers to bad result
2021/02/23 22:20 linux-4.14.y 3242aa3a635c fcc6d71b .config console log report syz ci2-linux-4-14 SYZFAIL: command refers to bad result
2021/02/23 20:35 linux-4.14.y 3242aa3a635c fcc6d71b .config console log report syz ci2-linux-4-14 SYZFAIL: command refers to bad result
2021/02/22 15:48 linux-4.14.y 29c52025152b c26fb06b .config console log report syz ci2-linux-4-14 SYZFAIL: command refers to bad result
2021/02/27 14:34 linux-4.14.y 3242aa3a635c 4c37c133 .config console log report info ci2-linux-4-14 SYZFAIL: command refers to bad result
2021/02/26 08:19 linux-4.14.y 3242aa3a635c 76f7fc95 .config console log report info ci2-linux-4-14 SYZFAIL: command refers to bad result
2021/02/25 06:47 linux-4.14.y 3242aa3a635c fcc6d71b .config console log report info ci2-linux-4-14 SYZFAIL: command refers to bad result
2021/02/25 04:21 linux-4.14.y 3242aa3a635c fcc6d71b .config console log report info ci2-linux-4-14 SYZFAIL: command refers to bad result
2021/02/24 22:44 linux-4.14.y 3242aa3a635c fcc6d71b .config console log report info ci2-linux-4-14 SYZFAIL: command refers to bad result
2021/02/24 17:37 linux-4.14.y 3242aa3a635c fcc6d71b .config console log report info ci2-linux-4-14 SYZFAIL: command refers to bad result
* Struck through repros no longer work on HEAD.