syzbot


possible deadlock in pipe_lock
Status: closed as invalid on 2018/02/14 14:20
Reported-by: syzbot+3ec92417420d71fa2d899c5603854c9a9145249b@syzkaller.appspotmail.com
First crash: 1481d, last: 1370d
similar bugs (8):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream possible deadlock in pipe_lock (4) 1 137d 133d 0/22 auto-closed as invalid on 2021/07/03 13:02
upstream possible deadlock in pipe_lock (2) 3 881d 951d 0/22 auto-closed as invalid on 2019/10/18 15:02
linux-4.19 possible deadlock in pipe_lock (2) C 9 21d 632d 0/1 upstream: reported C repro on 2019/12/26 07:17
upstream possible deadlock in pipe_lock (5) C done 5 56d 56d 17/22 upstream: reported C repro on 2021/07/24 19:07
android-49 possible deadlock in pipe_lock 5 695d 888d 0/3 auto-closed as invalid on 2020/02/21 12:40
linux-4.19 possible deadlock in pipe_lock C done 2 874d 878d 1/1 fixed on 2019/11/29 10:34
android-44 possible deadlock in pipe_lock C 82 655d 888d 0/2 public: reported C repro on 2019/04/14 08:51
upstream possible deadlock in pipe_lock (3) C inconclusive done 4 595d 632d 17/22 fixed on 2020/08/18 22:40

Sample crash report:

Crashes (50806):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-kasan-gce 2017/12/13 20:21 upstream d39a01eff9af 06ea774d .config log report
ci-upstream-kasan-gce 2017/11/21 22:22 upstream e1d1ea549b57 d4d14b03 .config log report
ci-upstream-kasan-gce 2017/11/20 02:42 upstream ed30b147e1f6 9badd053 .config log report
ci-upstream-kasan-gce-386 2017/12/14 00:36 upstream d39a01eff9af 06ea774d .config log report
ci-upstream-kasan-gce-386 2017/11/22 14:01 net-next 0c86a6bd85ff ddf7b3e0 .config log report
ci-upstream-kasan-gce-386 2017/11/22 13:57 net-next 0c86a6bd85ff ddf7b3e0 .config log report
ci-upstream-kasan-gce-386 2017/11/22 13:36 net-next 0c86a6bd85ff ddf7b3e0 .config log report
ci-upstream-kasan-gce-386 2017/11/22 13:28 net-next 0c86a6bd85ff ddf7b3e0 .config log report
ci-upstream-kasan-gce-386 2017/11/22 13:26 net-next 0c86a6bd85ff ddf7b3e0 .config log report
ci-upstream-kasan-gce-386 2017/11/22 13:25 net-next 0c86a6bd85ff ddf7b3e0 .config log report
ci-upstream-kasan-gce-386 2017/11/22 12:45 net-next 0c86a6bd85ff ddf7b3e0 .config log report
ci-upstream-kasan-gce-386 2017/11/22 12:43 net-next 0c86a6bd85ff ddf7b3e0 .config log report
ci-upstream-kasan-gce-386 2017/11/22 12:03 net-next 0c86a6bd85ff ddf7b3e0 .config log report
ci-upstream-kasan-gce-386 2017/11/22 11:56 net-next 0c86a6bd85ff ddf7b3e0 .config log report
ci-upstream-net-kasan-gce 2017/11/22 14:32 net-next 0c86a6bd85ff ddf7b3e0 .config log report
ci-upstream-mmots-kasan-gce 2017/12/18 12:47 mmots 82bcf1def3b5 d5beb42a .config log report
ci-upstream-mmots-kasan-gce 2017/12/18 09:56 mmots 82bcf1def3b5 d5beb42a .config log report
ci-upstream-mmots-kasan-gce 2017/12/18 07:36 mmots 82bcf1def3b5 d5beb42a .config log report
ci-upstream-mmots-kasan-gce 2017/12/18 06:32 mmots 82bcf1def3b5 d5beb42a .config log report
ci-upstream-mmots-kasan-gce 2017/12/18 04:11 mmots 82bcf1def3b5 d5beb42a .config log report
ci-upstream-mmots-kasan-gce 2017/12/18 01:02 mmots 82bcf1def3b5 d5beb42a .config log report
ci-upstream-mmots-kasan-gce 2017/12/17 23:30 mmots 82bcf1def3b5 d5beb42a .config log report
ci-upstream-mmots-kasan-gce 2017/12/17 20:24 mmots 82bcf1def3b5 d5beb42a .config log report
ci-upstream-mmots-kasan-gce 2017/12/17 18:39 mmots 82bcf1def3b5 d5beb42a .config log report
ci-upstream-mmots-kasan-gce 2017/12/17 15:51 mmots 82bcf1def3b5 d5beb42a .config log report
ci-upstream-mmots-kasan-gce 2017/12/17 03:03 mmots 82bcf1def3b5 b6f0c91b .config log report
ci-upstream-mmots-kasan-gce 2017/12/13 18:04 mmots 82bcf1def3b5 ce7f2399 .config log report
ci-upstream-next-kasan-gce 2017/11/22 14:18 linux-next 1efc584c7106 31af2ce0 .config log report
ci-upstream-mmots-kasan-gce 2017/11/22 14:04 mmots 1ea8d039f9ed deb5f6ae .config log report
ci-upstream-next-kasan-gce 2017/11/22 13:45 linux-next 1efc584c7106 31af2ce0 .config log report
ci-upstream-mmots-kasan-gce 2017/11/22 13:15 mmots 1ea8d039f9ed deb5f6ae .config log report
ci-upstream-mmots-kasan-gce 2017/11/22 13:11 mmots 1ea8d039f9ed deb5f6ae .config log report
ci-upstream-mmots-kasan-gce 2017/11/22 13:08 mmots 1ea8d039f9ed deb5f6ae .config log report
ci-upstream-mmots-kasan-gce 2017/11/22 13:07 mmots 1ea8d039f9ed deb5f6ae .config log report
ci-upstream-next-kasan-gce 2017/11/22 12:41 linux-next 1efc584c7106 31af2ce0 .config log report
ci-upstream-mmots-kasan-gce 2017/11/22 11:56 mmots 1ea8d039f9ed deb5f6ae .config log report
ci-upstream-next-kasan-gce 2017/11/22 01:14 linux-next aa1fbe633d30 d4d14b03 .config log report
ci-upstream-mmots-kasan-gce 2017/11/21 09:31 mmots 9390953851bb eff27f33 .config log report
ci-upstream-mmots-kasan-gce 2017/11/14 10:35 mmots 97530111c84b 00f6ff58 .config log report
skylake-linux-next-kasan-qemu 2017/11/03 01:53 linux-next fa8785e862ef 02b8363d .config log report