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: 163d, last: 10d

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 319d 686d 17/22 fixed on 2021/01/06 01:14
linux-4.19 possible deadlock in process_measurement 106 21d 642d 0/1 upstream: reported on 2020/01/15 21:21
upstream possible deadlock in process_measurement C 51 867d 1099d 0/22 closed as invalid on 2019/07/15 16:35

Sample crash report:

Fix bisection attempts:
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-kasan-gce-smack-root 2021/08/15 20:19 upstream ecf93431963a f115ae98 .config log report syz C
Crashes (18):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-kasan-gce-smack-root 2021/09/08 03:32 upstream a2b28235335f 064c9eb7 .config log report syz C possible deadlock in process_measurement
ci-upstream-kasan-gce-smack-root 2021/09/08 02:39 upstream a2b28235335f 064c9eb7 .config log report syz C possible deadlock in process_measurement
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-selinux-root 2021/09/09 00:58 upstream 730bf31b8fc8 e2776ee4 .config log report info possible deadlock in process_measurement
ci-upstream-kasan-gce-selinux-root 2021/09/08 14:14 upstream ac08b1c68d1b e2776ee4 .config log report info 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 2021/10/08 14:08 linux-next 683f29b781ae efe0f24d .config log report info possible deadlock in process_measurement
ci-upstream-linux-next-kasan-gce-root 2021/09/02 19:06 linux-next c1b13fe76e95 15cea0a3 .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