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SYZFAIL: failed to mkdtemp

Status: premoderation: reported syz repro on 2023/12/20 01:29
Bug presence: origin:lts
[Documentation on labels]
Reported-by: syzbot+f1932eadc5cb6fb8ec8c@syzkaller.appspotmail.com
First crash: 129d, last: 41d
▶ ▼ Bug presence (2)
Date Name Commit Repro Result
2023/12/20 lts (merge base) a78d278e01b1 C [report] SYZFAIL: failed to mkdir
2023/12/20 upstream (ToT) 55cb5f43689d C Didn't crash
▶ ▼ Similar bugs (7)
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
android-54 SYZFAIL: failed to mkdtemp syz 170 2d08h 1160d 0/2 upstream: reported syz repro on 2021/02/21 23:53
linux-4.14 SYZFAIL: failed to mkdtemp syz error 22 606d 1160d 0/1 upstream: reported syz repro on 2021/02/22 05:35
upstream SYZFAIL: failed to mkdtemp syz error inconclusive 730 453d 1160d 0/26 auto-obsoleted due to no activity on 2023/05/10 07:53
linux-4.19 SYZFAIL: failed to mkdtemp syz error 99 777d 1160d 0/1 upstream: reported syz repro on 2021/02/21 23:52
android-5-10 SYZFAIL: failed to mkdtemp 15 737d 905d 0/2 auto-closed as invalid on 2022/07/20 02:36
android-5-10 SYZFAIL: failed to mkdtemp (2) syz done 110 8h21m 341d 0/2 premoderation: reported syz repro on 2023/05/22 11:24
android-6-1 SYZFAIL: failed to mkdtemp origin:upstream syz error 3 41d 165d 0/2 premoderation: reported syz repro on 2023/11/14 15:04
▶ ▼ Last patch testing requests (1)
Created Duration User Patch Repo Result
2024/01/03 01:53 18m retest repro android13-5.15-lts OK log
▶ ▼ Fix bisection attempts (2)
Created Duration User Patch Repo Result
2024/03/17 11:48 2h00m bisect fix android13-5.15-lts job log (0) log
2024/01/20 02:40 1h18m bisect fix android13-5.15-lts job log (0) log

Sample crash report:
2023/12/20 00:38:18 [FATAL] executor failed 11 times: executor 3: EOF
SYZFAIL: failed to mkdtemp
 (errno 28: No space left on device)

Crashes (1):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2023/12/20 01:28 android13-5.15-lts 377690365601 3ad490ea .config console log report syz [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: failed to mkdtemp
* Struck through repros no longer work on HEAD.