syzbot


INFO: task hung in d_alloc_parallel
Status: closed as dup on 2018/09/08 15:40
Reported-by: syzbot+360d1f214fc995563def@syzkaller.appspotmail.com
First crash: 1337d, last: 1006d
Duplicate of (1):
Title Repro Cause bisect Fix bisect Count Last Reported
INFO: task hung in __blkdev_get (2) 11 1056d 1180d
similar bugs (5):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
android-49 INFO: task hung in d_alloc_parallel 85 813d 962d 0/3 auto-closed as invalid on 2020/01/08 20:52
linux-4.14 INFO: task hung in d_alloc_parallel C error 4 232d 841d 0/1 upstream: reported C repro on 2019/08/14 00:43
android-414 INFO: task hung in d_alloc_parallel 1 772d 772d 0/1 auto-closed as invalid on 2020/02/18 04:29
linux-4.19 INFO: task hung in d_alloc_parallel syz error 3 301d 579d 0/1 upstream: reported syz repro on 2020/05/01 20:49
upstream INFO: task hung in d_alloc_parallel (2) C done error 145 59d 771d 0/22 upstream: reported C repro on 2019/10/22 22:44

Sample crash report:

Crashes (213):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-kasan-gce-selinux-root 2019/03/01 12:39 upstream 7d762d69145a 8a4b3a6b .config log report
ci-upstream-kasan-gce-selinux-root 2019/02/06 21:12 upstream 8834f5600cf3 d25487bc .config log report
ci-upstream-kasan-gce-selinux-root 2019/01/18 05:46 upstream a3a80255d58d 5bf17c30 .config log report
ci-upstream-kasan-gce-selinux-root 2019/01/16 23:31 upstream 47bfa6d9dc8c d538790b .config log report
ci-upstream-kasan-gce-root 2019/01/10 15:11 upstream ba422731316d db9b6579 .config log report
ci-upstream-kasan-gce-smack-root 2019/01/04 13:59 upstream 96d4f267e40f 7da23925 .config log report
ci-upstream-kasan-gce-root 2018/12/22 13:39 upstream 23203e3f34c9 e3bd7ab8 .config log report
ci-upstream-kasan-gce 2018/12/16 05:12 upstream 6531e115b7ab def91db3 .config log report
ci-upstream-kasan-gce-smack-root 2018/12/15 23:36 upstream 6531e115b7ab def91db3 .config log report
ci-upstream-kasan-gce-selinux-root 2018/12/13 23:56 upstream 65e08c5e8631 fe7127be .config log report
ci-upstream-kasan-gce-root 2018/12/08 00:45 upstream 5f179793f0a7 65ed2472 .config log report
ci-upstream-kasan-gce-selinux-root 2018/12/06 11:50 upstream cf76c364a1e1 3ab38479 .config log report
ci-upstream-kasan-gce-root 2018/11/27 06:01 upstream 6f8b52ba442c ac912200 .config log report
ci-upstream-kasan-gce-root 2018/11/14 17:28 upstream ccda4af0f4b9 5f5f6d14 .config log report
ci-upstream-kasan-gce-smack-root 2018/11/14 11:33 upstream ccda4af0f4b9 5f5f6d14 .config log report
ci-upstream-kasan-gce-root 2018/11/11 17:23 upstream e255aee5b66c 7b5f8621 .config log report
ci-upstream-kasan-gce-smack-root 2018/10/29 11:44 upstream 9f51ae62c84a 9ca2afa1 .config log report
ci-upstream-kasan-gce-smack-root 2018/10/25 12:38 upstream 01aa9d518eae a8292de9 .config log report
ci-upstream-kasan-gce-smack-root 2018/10/22 21:35 upstream 84df9525b0c2 ecb386fe .config log report
ci-upstream-kasan-gce-selinux-root 2018/10/22 03:33 upstream 467e050e9760 ecb386fe .config log report
ci-upstream-kasan-gce-root 2018/10/21 08:39 upstream b0d04fb56b31 ecb386fe .config log report
ci-upstream-kasan-gce-smack-root 2018/10/21 07:05 upstream b0d04fb56b31 ecb386fe .config log report
ci-upstream-kasan-gce-smack-root 2018/10/20 08:18 upstream c7b70a641df2 ecb386fe .config log report
ci-upstream-kasan-gce-smack-root 2018/10/16 11:47 upstream f0a7d1883d9f 8cd30605 .config log report
ci-upstream-kasan-gce-smack-root 2018/10/15 14:23 upstream 35a7f35ad1b1 caf12900 .config log report
ci-upstream-kasan-gce-root 2018/10/13 16:20 upstream bab5c80b2110 caf12900 .config log report
ci-upstream-kasan-gce-root 2018/10/13 02:10 upstream 90ad18418c2d caf12900 .config log report
ci-upstream-kasan-gce-root 2018/10/10 11:49 upstream 3d647e62686f 5b11ac2c .config log report
ci-upstream-kasan-gce-smack-root 2018/10/09 21:23 upstream 64c5e530ac2c 8b311eaf .config log report
ci-upstream-kasan-gce-smack-root 2018/10/09 17:20 upstream 64c5e530ac2c 8b311eaf .config log report
ci-upstream-kasan-gce-smack-root 2018/10/09 14:07 upstream 64c5e530ac2c 8b311eaf .config log report
ci-upstream-kasan-gce-root 2018/10/09 11:13 upstream 64c5e530ac2c 8b311eaf .config log report
ci-upstream-kasan-gce-root 2018/10/09 00:09 upstream 0854ba5ff5c9 8b311eaf .config log report
ci-upstream-kasan-gce-smack-root 2018/10/07 22:55 upstream fb1c592cf4c9 8b311eaf .config log report
ci-upstream-kasan-gce-selinux-root 2018/10/07 18:56 upstream fb1c592cf4c9 8b311eaf .config log report
ci-upstream-kasan-gce-root 2018/10/07 08:38 upstream c1d84a1b42ef 8b311eaf .config log report
ci-upstream-kasan-gce-root 2018/04/04 05:26 upstream f2d285669aae 676bd07e .config log report
ci-upstream-kasan-gce-386 2018/08/03 16:48 upstream 0585df468e8f cc4f6d0a .config log report
ci-upstream-linux-next-kasan-gce-root 2019/01/13 05:37 linux-next b808822a75a3 c3f3344c .config log report
ci-upstream-linux-next-kasan-gce-root 2018/12/27 12:13 linux-next 6a1d293238c1 43cf01dd .config log report
ci-upstream-linux-next-kasan-gce-root 2018/12/26 10:39 linux-next 6a1d293238c1 8a41a0ad .config log report
ci-upstream-linux-next-kasan-gce-root 2018/12/14 08:54 linux-next d14b746c6c1c fe7127be .config log report
ci-upstream-linux-next-kasan-gce-root 2018/11/27 11:36 linux-next 442b8cea2477 ac912200 .config log report
ci-upstream-linux-next-kasan-gce-root 2018/11/26 04:58 linux-next 442b8cea2477 3d3ec907 .config log report
ci-upstream-linux-next-kasan-gce-root 2018/11/07 16:58 linux-next d881de30d29e e85d2a61 .config log report
ci-upstream-linux-next-kasan-gce-root 2018/11/03 21:10 linux-next 25e9471b6a27 8bd6bd63 .config log report
ci-upstream-linux-next-kasan-gce-root 2018/10/18 19:44 linux-next 9bab64345e83 9aba67b5 .config log report
ci-upstream-linux-next-kasan-gce-root 2018/10/17 07:42 linux-next 4efacb725c0e 1ba7fd7e .config log report
ci-upstream-linux-next-kasan-gce-root 2018/10/10 03:43 linux-next 570b7bdeaf18 8b311eaf .config log report
ci-upstream-kmsan-gce 2018/07/22 10:40 https://github.com/google/kmsan.git master d1c2a46a46f6 8cc079c3 .config log report