syzbot


INFO: task hung in rwsem_down_read_failed
Status: public: reported C repro on 2019/04/13 00:00
Reported-by: syzbot+a5a16cefc94323a8dab5@syzkaller.appspotmail.com
First crash: 968d, last: 944d
similar bugs (2):
Kernel Title Repro Bisected Count Last Reported Patched Status
upstream INFO: task hung in rwsem_down_read_failed 8 915d 962d 0/17 closed as invalid on 2018/02/14 14:55
android-49 INFO: task hung in rwsem_down_read_failed C 42 946d 481d 0/3 public: reported C repro on 2019/04/13 00:00

Sample crash report:

Crashes (10):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro
ci-android-44-kasan-gce 2017/12/31 03:02 https://android.googlesource.com/kernel/common android-4.4 610c8356 bb6384b8 .config log report syz C
ci-android-44-kasan-gce 2017/12/22 11:43 https://android.googlesource.com/kernel/common android-4.4 610c8356 81fe66b4 .config log report syz C
ci-android-44-kasan-gce-386 2018/01/05 13:57 https://android.googlesource.com/kernel/common android-4.4 610c8356 00193447 .config log report
ci-android-44-kasan-gce-386 2018/01/05 02:13 https://android.googlesource.com/kernel/common android-4.4 610c8356 00193447 .config log report
ci-android-44-kasan-gce-386 2017/12/27 12:49 https://android.googlesource.com/kernel/common android-4.4 610c8356 09c8f4c0 .config log report
ci-android-44-kasan-gce 2017/12/22 08:54 https://android.googlesource.com/kernel/common android-4.4 610c8356 81fe66b4 .config log report
ci-android-44-kasan-gce 2017/12/19 01:23 https://android.googlesource.com/kernel/common android-4.4 2fea0397 1c4160ef .config log report
ci-android-44-kasan-gce 2017/12/17 04:58 https://android.googlesource.com/kernel/common android-4.4 dcfa5fe3 b6f0c91b .config log report
ci-android-44-kasan-gce 2017/12/13 06:16 https://android.googlesource.com/kernel/common android-4.4 e303a832 ce7f2399 .config log report
ci-android-44-kasan-gce 2017/12/11 20:22 https://android.googlesource.com/kernel/common android-4.4 8a539624 da131727 .config log report