syzbot


possible deadlock in process_measurement (3)
Status: upstream: reported C repro on 2021/05/10 12:19
Reported-by: syzbot+ccfcdc8958f74084f16d@syzkaller.appspotmail.com
First crash: 85d, last: 16d

Cause bisection: failed (bisect log)
similar bugs (3):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream possible deadlock in process_measurement (2) C done done 56 241d 608d 17/22 fixed on 2021/01/06 01:14
linux-4.19 possible deadlock in process_measurement 65 1d13h 564d 0/1 upstream: reported on 2020/01/15 21:21
upstream possible deadlock in process_measurement C 51 788d 1021d 0/22 closed as invalid on 2019/07/15 16:35

Sample crash report:

Crashes (12):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-kasan-gce-smack-root 2021/07/16 05:27 upstream dd9c7df94c1b f115ae98 .config log report syz C possible deadlock in process_measurement
ci-upstream-kasan-gce-selinux-root 2021/06/18 14:24 upstream fd0aa1a4567d aba2b2fb .config log report syz C possible deadlock in process_measurement
ci-upstream-kasan-gce-selinux-root 2021/06/18 12:27 upstream fd0aa1a4567d aba2b2fb .config log report syz C possible deadlock in process_measurement
ci-upstream-kasan-gce-smack-root 2021/05/16 07:56 upstream c12a29ed9094 f54a5c09 .config log report syz C possible deadlock in process_measurement
ci-upstream-kasan-gce-smack-root 2021/05/16 06:51 upstream c12a29ed9094 f54a5c09 .config log report syz C possible deadlock in process_measurement
ci-upstream-kasan-gce-root 2021/05/15 07:27 upstream 25a1298726e9 8bdd5343 .config log report syz C possible deadlock in process_measurement
ci-upstream-kasan-gce-root 2021/05/15 05:59 upstream 25a1298726e9 8bdd5343 .config log report syz C possible deadlock in process_measurement
ci-upstream-kasan-gce-root 2021/05/08 15:38 upstream d2b6f8a17919 bc5434be .config log report syz C possible deadlock in process_measurement
ci-upstream-linux-next-kasan-gce-root 2021/06/09 11:14 linux-next a1f92694393a 5c2fe346 .config log report syz C possible deadlock in process_measurement
ci-upstream-linux-next-kasan-gce-root 2021/06/09 09:41 linux-next a1f92694393a 5c2fe346 .config log report syz C possible deadlock in process_measurement
ci-upstream-kasan-gce-root 2021/05/08 12:55 upstream d2b6f8a17919 bc5434be .config log report info possible deadlock in process_measurement
ci-upstream-linux-next-kasan-gce-root 2021/05/12 20:12 linux-next ec85c95b0c90 da958a4d .config log report info possible deadlock in process_measurement