syzbot


BUG: using __this_cpu_add() in preemptible code in check_preemption_disabled
Status: public: reported C repro on 2019/04/12 00:00
Reported-by: syzbot+7d3429383387cc013027@syzkaller.appspotmail.com
First crash: 887d, last: 838d

Sample crash report:

Crashes (2177):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro
ci-android-44-kasan-gce 2018/02/03 15:21 https://android.googlesource.com/kernel/common android-4.4 4e74e983 632a8c2c .config log report syz C
ci-android-44-kasan-gce 2018/02/02 02:45 https://android.googlesource.com/kernel/common android-4.4 a81d3226 67bd3383 .config log report syz C
ci-android-44-kasan-gce 2018/02/01 18:22 https://android.googlesource.com/kernel/common android-4.4 fe09418d 67bd3383 .config log report syz C
ci-android-44-kasan-gce 2018/02/01 08:19 https://android.googlesource.com/kernel/common android-4.4 fe09418d 02553e22 .config log report syz C
ci-android-44-kasan-gce 2018/01/30 20:28 https://android.googlesource.com/kernel/common android-4.4 962d1f3f a899be78 .config log report syz C
ci-android-44-kasan-gce 2018/01/30 11:48 https://android.googlesource.com/kernel/common android-4.4 962d1f3f 08d47756 .config log report syz C
ci-android-44-kasan-gce-386 2018/01/05 04:34 https://android.googlesource.com/kernel/common android-4.4 610c8356 00193447 .config log report syz C
ci-android-44-kasan-gce-386 2017/12/20 11:52 https://android.googlesource.com/kernel/common android-4.4 79f138ac 2d836b1d .config log report syz C
ci-android-44-kasan-gce-386 2018/02/02 03:02 https://android.googlesource.com/kernel/common android-4.4 a81d3226 67bd3383 .config log report syz C
ci-android-44-kasan-gce-386 2018/02/01 08:36 https://android.googlesource.com/kernel/common android-4.4 fe09418d 02553e22 .config log report syz C
ci-android-44-kasan-gce-386 2018/01/30 20:14 https://android.googlesource.com/kernel/common android-4.4 962d1f3f a899be78 .config log report syz C
ci-android-44-kasan-gce-386 2018/01/30 11:31 https://android.googlesource.com/kernel/common android-4.4 962d1f3f 08d47756 .config log report syz C
ci-android-44-kasan-gce-386 2018/01/30 02:24 https://android.googlesource.com/kernel/common android-4.4 962d1f3f 08d47756 .config log report syz C
ci-android-44-kasan-gce 2018/02/01 19:40 https://android.googlesource.com/kernel/common android-4.4 fe09418d 67bd3383 .config log report syz
ci-android-44-kasan-gce-386 2018/02/03 14:52 https://android.googlesource.com/kernel/common android-4.4 4e74e983 632a8c2c .config log report syz
ci-android-44-kasan-gce-386 2018/02/01 17:52 https://android.googlesource.com/kernel/common android-4.4 fe09418d 67bd3383 .config log report syz
ci-android-44-kasan-gce 2018/01/31 10:03 https://android.googlesource.com/kernel/common android-4.4 962d1f3f 02553e22 .config log report
ci-android-44-kasan-gce 2018/01/31 08:53 https://android.googlesource.com/kernel/common android-4.4 962d1f3f 02553e22 .config log report
ci-android-44-kasan-gce 2018/01/31 08:39 https://android.googlesource.com/kernel/common android-4.4 962d1f3f 02553e22 .config log report
ci-android-44-kasan-gce 2018/01/31 08:32 https://android.googlesource.com/kernel/common android-4.4 962d1f3f 02553e22 .config log report
ci-android-44-kasan-gce 2018/01/31 08:10 https://android.googlesource.com/kernel/common android-4.4 962d1f3f 02553e22 .config log report
ci-android-44-kasan-gce 2018/01/31 08:03 https://android.googlesource.com/kernel/common android-4.4 962d1f3f 02553e22 .config log report
ci-android-44-kasan-gce 2018/01/31 08:03 https://android.googlesource.com/kernel/common android-4.4 962d1f3f 02553e22 .config log report
ci-android-44-kasan-gce 2018/01/31 07:42 https://android.googlesource.com/kernel/common android-4.4 962d1f3f 02553e22 .config log report
ci-android-44-kasan-gce 2018/01/31 07:39 https://android.googlesource.com/kernel/common android-4.4 962d1f3f 02553e22 .config log report
ci-android-44-kasan-gce 2018/01/31 07:32 https://android.googlesource.com/kernel/common android-4.4 962d1f3f 02553e22 .config log report
ci-android-44-kasan-gce 2018/01/31 07:32 https://android.googlesource.com/kernel/common android-4.4 962d1f3f 02553e22 .config log report
ci-android-44-kasan-gce 2018/01/31 07:32 https://android.googlesource.com/kernel/common android-4.4 962d1f3f 02553e22 .config log report
ci-android-44-kasan-gce 2018/01/31 07:29 https://android.googlesource.com/kernel/common android-4.4 962d1f3f 02553e22 .config log report
ci-android-44-kasan-gce 2018/01/31 05:59 https://android.googlesource.com/kernel/common android-4.4 962d1f3f 02553e22 .config log report
ci-android-44-kasan-gce 2018/01/31 05:57 https://android.googlesource.com/kernel/common android-4.4 962d1f3f 02553e22 .config log report
ci-android-44-kasan-gce 2018/01/31 05:54 https://android.googlesource.com/kernel/common android-4.4 962d1f3f 02553e22 .config log report
ci-android-44-kasan-gce 2018/01/31 05:45 https://android.googlesource.com/kernel/common android-4.4 962d1f3f 02553e22 .config log report
ci-android-44-kasan-gce 2018/01/31 05:38 https://android.googlesource.com/kernel/common android-4.4 962d1f3f 02553e22 .config log report
ci-android-44-kasan-gce 2018/01/31 05:27 https://android.googlesource.com/kernel/common android-4.4 962d1f3f 02553e22 .config log report
ci-android-44-kasan-gce 2018/01/31 05:18 https://android.googlesource.com/kernel/common android-4.4 962d1f3f 02553e22 .config log report
ci-android-44-kasan-gce 2018/01/31 05:03 https://android.googlesource.com/kernel/common android-4.4 962d1f3f 02553e22 .config log report
ci-android-44-kasan-gce 2018/01/31 04:54 https://android.googlesource.com/kernel/common android-4.4 962d1f3f 02553e22 .config log report
ci-android-44-kasan-gce 2018/01/31 04:47 https://android.googlesource.com/kernel/common android-4.4 962d1f3f 02553e22 .config log report
ci-android-44-kasan-gce 2018/01/31 04:41 https://android.googlesource.com/kernel/common android-4.4 962d1f3f 02553e22 .config log report
ci-android-44-kasan-gce 2018/01/31 02:38 https://android.googlesource.com/kernel/common android-4.4 962d1f3f 02553e22 .config log report
ci-android-44-kasan-gce 2018/01/31 02:18 https://android.googlesource.com/kernel/common android-4.4 962d1f3f 02553e22 .config log report
ci-android-44-kasan-gce 2018/01/31 02:16 https://android.googlesource.com/kernel/common android-4.4 962d1f3f 02553e22 .config log report
ci-android-44-kasan-gce 2018/01/31 02:00 https://android.googlesource.com/kernel/common android-4.4 962d1f3f 02553e22 .config log report
ci-android-44-kasan-gce 2018/01/31 01:25 https://android.googlesource.com/kernel/common android-4.4 962d1f3f 02553e22 .config log report
ci-android-44-kasan-gce 2018/01/31 01:12 https://android.googlesource.com/kernel/common android-4.4 962d1f3f 02553e22 .config log report
ci-android-44-kasan-gce 2018/01/31 00:51 https://android.googlesource.com/kernel/common android-4.4 962d1f3f 02553e22 .config log report
ci-android-44-kasan-gce 2018/01/31 00:51 https://android.googlesource.com/kernel/common android-4.4 962d1f3f 02553e22 .config log report
ci-android-44-kasan-gce 2018/01/31 00:45 https://android.googlesource.com/kernel/common android-4.4 962d1f3f 02553e22 .config log report
ci-android-44-kasan-gce 2018/01/31 00:45 https://android.googlesource.com/kernel/common android-4.4 962d1f3f 02553e22 .config log report
ci-android-44-kasan-gce 2018/01/30 13:01 https://android.googlesource.com/kernel/common android-4.4 962d1f3f a899be78 .config log report
ci-android-44-kasan-gce 2018/01/29 21:36 https://android.googlesource.com/kernel/common android-4.4 962d1f3f 08d47756 .config log report
ci-android-44-kasan-gce 2018/01/29 17:11 https://android.googlesource.com/kernel/common android-4.4 962d1f3f 08d47756 .config log report
ci-android-44-kasan-gce 2018/01/28 10:02 https://android.googlesource.com/kernel/common android-4.4 202e0792 08d47756 .config log report
ci-android-44-kasan-gce 2018/01/28 08:41 https://android.googlesource.com/kernel/common android-4.4 202e0792 08d47756 .config log report
ci-android-44-kasan-gce 2018/01/28 08:41 https://android.googlesource.com/kernel/common android-4.4 202e0792 08d47756 .config log report