syzbot


possible deadlock in __might_fault (3)
Status: closed as dup on 2018/09/16 01:51
Reported-by: syzbot+6884a790570df1022b2d@syzkaller.appspotmail.com
First crash: 1117d, last: 646d
Duplicate of (1):
Title Repro Cause bisect Fix bisect Count Last Reported
possible deadlock in mon_bin_vma_fault C done 11427 647d 1113d
similar bugs (7):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream possible deadlock in __might_fault C 8978 1286d 1301d 4/22 fixed on 2018/03/23 18:14
linux-4.19 possible deadlock in __might_fault C done 385 642d 893d 1/1 fixed on 2020/01/18 20:51
linux-4.14 possible deadlock in __might_fault C done 295 651d 892d 1/1 fixed on 2020/01/09 09:47
android-44 possible deadlock in __might_fault C 6745 1276d 1303d 2/2 fixed on 2018/04/24 18:02
android-49 possible deadlock in __might_fault C 10264 1281d 1303d 3/3 fixed on 2018/04/24 17:23
android-414 possible deadlock in __might_fault 136 664d 892d 0/1 auto-closed as invalid on 2020/03/25 09:38
upstream possible deadlock in __might_fault (2) C 20 1239d 1242d 9/22 fixed on 2018/07/09 18:05

Sample crash report:

Crashes (10722):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-kasan-gce-selinux-root 2019/10/19 12:09 upstream b9959c7a347d 8c88c9c1 .config log report syz C
ci-upstream-kasan-gce-selinux-root 2019/10/19 11:46 upstream b9959c7a347d 8c88c9c1 .config log report syz C
ci-upstream-kasan-gce-selinux-root 2019/10/19 11:24 upstream b9959c7a347d 8c88c9c1 .config log report syz C
ci-upstream-kasan-gce-selinux-root 2019/10/19 00:15 upstream 0e2adab6cf28 8c88c9c1 .config log report syz C
ci-upstream-kasan-gce-selinux-root 2019/10/18 23:23 upstream 0e2adab6cf28 8c88c9c1 .config log report syz C
ci-upstream-kasan-gce-smack-root 2019/10/14 09:16 upstream d4615e5a4680 2f661ec4 .config log report syz C
ci-upstream-kasan-gce-smack-root 2019/10/14 08:52 upstream d4615e5a4680 2f661ec4 .config log report syz C
ci-upstream-kasan-gce-root 2019/10/14 08:43 upstream d4615e5a4680 2f661ec4 .config log report syz C
ci-upstream-kasan-gce-smack-root 2019/10/14 08:29 upstream d4615e5a4680 2f661ec4 .config log report syz C
ci-upstream-kasan-gce-root 2019/10/14 08:15 upstream d4615e5a4680 2f661ec4 .config log report syz C
ci-upstream-kasan-gce-root 2019/10/14 07:49 upstream d4615e5a4680 2f661ec4 .config log report syz C
ci-upstream-kasan-gce-root 2019/10/14 04:03 upstream da94001239cc 2f661ec4 .config log report syz C
ci-upstream-kasan-gce-root 2019/10/13 23:22 upstream da94001239cc 2f661ec4 .config log report syz C
ci-upstream-kasan-gce-smack-root 2019/10/13 23:02 upstream da94001239cc 2f661ec4 .config log report syz C
ci-upstream-kasan-gce-root 2019/10/13 22:57 upstream da94001239cc 2f661ec4 .config log report syz C
ci-upstream-kasan-gce-smack-root 2019/10/13 22:39 upstream da94001239cc 2f661ec4 .config log report syz C
ci-upstream-kasan-gce-root 2019/10/13 22:05 upstream da94001239cc 2f661ec4 .config log report syz C
ci-upstream-kasan-gce-smack-root 2019/10/13 21:50 upstream da94001239cc 2f661ec4 .config log report syz C
ci-upstream-kasan-gce 2019/10/06 11:32 upstream b145b0eb2031 f3f7d9c8 .config log report syz C
ci-upstream-kasan-gce 2019/10/06 06:57 upstream b145b0eb2031 f3f7d9c8 .config log report syz C
ci-upstream-kasan-gce 2019/10/06 06:14 upstream b145b0eb2031 f3f7d9c8 .config log report syz C
ci-upstream-kasan-gce-386 2019/10/06 21:14 upstream 43b815c6a8e7 f3f7d9c8 .config log report syz C
ci-upstream-kasan-gce-386 2019/10/06 18:57 upstream 43b815c6a8e7 f3f7d9c8 .config log report syz C
ci-upstream-linux-next-kasan-gce-root 2019/10/18 02:25 linux-next 3ef845da3c3b 8c88c9c1 .config log report syz C
ci-upstream-linux-next-kasan-gce-root 2019/10/18 02:02 linux-next 3ef845da3c3b 8c88c9c1 .config log report syz C
ci-upstream-linux-next-kasan-gce-root 2019/10/18 01:35 linux-next 3ef845da3c3b 8c88c9c1 .config log report syz C
ci-upstream-linux-next-kasan-gce-root 2019/10/17 15:43 linux-next 3ef845da3c3b 8c88c9c1 .config log report syz C
ci-upstream-linux-next-kasan-gce-root 2019/10/17 11:55 linux-next 3ef845da3c3b 8c88c9c1 .config log report syz C
ci-upstream-linux-next-kasan-gce-root 2018/09/01 07:48 linux-next a880148cb2af a4718693 .config log report syz C
ci-upstream-kasan-gce-selinux-root 2019/10/19 10:48 upstream b9959c7a347d 8c88c9c1 .config log report syz
ci-upstream-kasan-gce-selinux-root 2019/10/19 07:30 upstream b9959c7a347d 8c88c9c1 .config log report syz
ci-upstream-kasan-gce-selinux-root 2019/10/19 05:14 upstream b9959c7a347d 8c88c9c1 .config log report syz
ci-upstream-kasan-gce-smack-root 2019/10/15 14:17 upstream 5bc52f64e884 b5268b89 .config log report syz
ci-upstream-kasan-gce-smack-root 2019/10/14 03:22 upstream da94001239cc 2f661ec4 .config log report syz
ci-upstream-kasan-gce-root 2019/10/14 01:15 upstream da94001239cc 2f661ec4 .config log report syz
ci-upstream-kasan-gce-smack-root 2019/10/14 01:10 upstream da94001239cc 2f661ec4 .config log report syz
ci-upstream-kasan-gce-root 2019/10/13 20:26 upstream da94001239cc 2f661ec4 .config log report syz
ci-upstream-kasan-gce-smack-root 2019/10/13 18:28 upstream da94001239cc 2f661ec4 .config log report syz
ci-upstream-kasan-gce 2019/10/06 09:16 upstream b145b0eb2031 f3f7d9c8 .config log report syz
ci-upstream-linux-next-kasan-gce-root 2019/10/18 00:58 linux-next 3ef845da3c3b 8c88c9c1 .config log report syz
ci-upstream-linux-next-kasan-gce-root 2019/10/17 16:02 linux-next 3ef845da3c3b 8c88c9c1 .config log report syz
ci-upstream-kasan-gce 2019/12/14 21:56 upstream e31736d9fae8 eef6e580 .config log report
ci-upstream-kasan-gce-root 2019/12/14 09:28 upstream e31736d9fae8 eef6e580 .config log report
ci-upstream-kasan-gce-selinux-root 2019/12/14 09:23 upstream e31736d9fae8 eef6e580 .config log report
ci-upstream-kasan-gce 2019/12/13 05:49 upstream ae4b064e2a61 08003f64 .config log report
ci-upstream-kasan-gce-selinux-root 2019/12/09 08:15 upstream e42617b825f8 1508f453 .config log report
ci-upstream-kasan-gce 2019/12/07 22:03 upstream ad910e36da4c 1508f453 .config log report
ci-upstream-kasan-gce 2019/12/07 10:57 upstream 7ada90eb9c7a 85f26751 .config log report
ci-upstream-kasan-gce-selinux-root 2019/12/06 16:55 upstream b0d4beaa5a4b 85f26751 .config log report
ci-upstream-kasan-gce 2019/12/04 09:57 upstream 63de37476ebd 0ecb9746 .config log report
ci-upstream-kasan-gce 2019/12/04 07:18 upstream 76bb8b05960c ae13a849 .config log report
ci-upstream-kasan-gce 2019/12/03 18:26 upstream 76bb8b05960c ae13a849 .config log report
ci-upstream-kasan-gce 2019/12/03 14:29 upstream 76bb8b05960c ab342da3 .config log report
ci-upstream-kasan-gce-smack-root 2019/12/02 04:54 upstream ceb307474506 f879db37 .config log report
ci-upstream-kasan-gce-smack-root 2019/12/02 00:55 upstream b94ae8ad9fe7 f879db37 .config log report
ci-upstream-kasan-gce-smack-root 2019/12/01 23:42 upstream b94ae8ad9fe7 f879db37 .config log report
ci-upstream-kasan-gce 2019/12/01 13:40 upstream b94ae8ad9fe7 a76bf83f .config log report
ci-upstream-kasan-gce-root 2019/11/30 22:14 upstream 32ef9553635a a76bf83f .config log report
ci-upstream-kasan-gce-root 2019/11/30 02:47 upstream 81b6b96475ac 3a75be00 .config log report
ci-upstream-kasan-gce-root 2019/11/28 12:06 upstream a6ed68d6468b 46869e3e .config log report
ci-upstream-kasan-gce-smack-root 2019/11/27 22:29 upstream d76886972823 0d63f89c .config log report
ci-upstream-kasan-gce-smack-root 2019/11/27 17:42 upstream 89d57dddd7d3 0d63f89c .config log report
ci-upstream-kasan-gce-386 2019/12/13 23:04 upstream 37d4e84f765b 5b2ca5da .config log report
ci-upstream-kasan-gce-386 2019/12/12 19:24 upstream ae4b064e2a61 08003f64 .config log report
ci-upstream-kasan-gce-386 2019/12/11 06:57 upstream 6794862a16ef 101194eb .config log report
ci-upstream-kasan-gce-386 2019/12/09 12:16 upstream e42617b825f8 b31eda3d .config log report
ci-upstream-kasan-gce-386 2019/12/08 17:22 upstream 9455d25f4e3b 1508f453 .config log report
ci-upstream-kasan-gce-386 2019/12/06 23:01 upstream 7ada90eb9c7a 85f26751 .config log report
ci-upstream-kasan-gce-386 2019/12/02 21:57 upstream 596cf45cbf6e ab342da3 .config log report
ci-upstream-kasan-gce-386 2019/12/02 08:33 upstream ceb307474506 f879db37 .config log report
ci-upstream-kasan-gce-386 2019/12/01 00:10 upstream 32ef9553635a a76bf83f .config log report
ci-upstream-kasan-gce-386 2019/11/29 15:28 upstream 81b6b96475ac d29b9e84 .config log report
ci-upstream-kasan-gce-386 2019/11/29 13:47 upstream 81b6b96475ac d29b9e84 .config log report
ci-upstream-kasan-gce-386 2019/11/29 02:11 upstream 81b6b96475ac 76357d6f .config log report
ci-upstream-kasan-gce-386 2019/11/28 00:24 upstream d76886972823 0d63f89c .config log report
ci-upstream-kasan-gce-386 2019/11/27 22:53 upstream d76886972823 0d63f89c .config log report
ci-upstream-kasan-gce-386 2019/11/27 18:53 upstream 89d57dddd7d3 0d63f89c .config log report
ci-upstream-kasan-gce-386 2018/08/30 13:54 upstream 58c3f14f86c9 938220fd .config log report
ci-upstream-linux-next-kasan-gce-root 2019/12/09 13:41 linux-next 6cf8298daad0 b31eda3d .config log report
ci-upstream-linux-next-kasan-gce-root 2019/12/09 09:24 linux-next 6cf8298daad0 1508f453 .config log report
ci-upstream-linux-next-kasan-gce-root 2019/12/07 13:22 linux-next 558c2bf52f61 85f26751 .config log report
ci-upstream-linux-next-kasan-gce-root 2019/12/06 17:46 linux-next 838333c80c4f 85f26751 .config log report
ci-upstream-linux-next-kasan-gce-root 2019/12/05 07:33 linux-next 282ffdf30a3e b2088328 .config log report
ci-upstream-linux-next-kasan-gce-root 2019/12/04 14:50 linux-next c7c32c43e831 b2088328 .config log report
ci-upstream-linux-next-kasan-gce-root 2019/12/03 12:57 linux-next 1ab75b2e415a ab342da3 .config log report
ci-upstream-linux-next-kasan-gce-root 2019/11/29 09:06 linux-next 419593dad843 76357d6f .config log report
ci-upstream-linux-next-kasan-gce-root 2019/11/29 00:40 linux-next d26b0e226f22 76357d6f .config log report
ci-upstream-linux-next-kasan-gce-root 2019/11/28 13:20 linux-next d26b0e226f22 46869e3e .config log report
ci-upstream-linux-next-kasan-gce-root 2019/11/27 16:31 linux-next 1875ff320f14 0d63f89c .config log report