syzbot


BUG: unable to handle kernel paging request in ion_heap_clear_pages
Status: fixed on 2020/03/06 22:15
Reported-by: syzbot+be6ccf3081ce8afd1b56@syzkaller.appspotmail.com
Fix commit: d98c9e83b5e7 kasan: fix crashes on access to memory mapped by vm_map_ram()
First crash: 730d, last: 710d

Sample crash report:

Crashes (4378):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-qemu-upstream 2019/12/16 00:47 upstream 510c9788991c eef6e580 .config log report syz C
ci-upstream-kasan-gce-selinux-root 2019/12/06 07:46 upstream b0d4beaa5a4b 98b4ef2d .config log report syz C
ci-upstream-kasan-gce-root 2019/12/06 07:26 upstream b0d4beaa5a4b 98b4ef2d .config log report syz C
ci-upstream-kasan-gce 2019/12/04 13:02 upstream 63de37476ebd 0ecb9746 .config log report syz C
ci-upstream-kasan-gce-root 2019/12/03 15:51 upstream 76bb8b05960c ab342da3 .config log report syz C
ci-upstream-kasan-gce-386 2019/12/05 01:14 upstream 63de37476ebd b2088328 .config log report syz C
ci-upstream-linux-next-kasan-gce-root 2019/12/07 08:36 linux-next 838333c80c4f 85f26751 .config log report syz C
ci-upstream-linux-next-kasan-gce-root 2019/12/06 13:40 linux-next 838333c80c4f 98b4ef2d .config log report syz C
ci-upstream-kasan-gce-selinux-root 2019/12/20 01:11 upstream 4a94c4332334 36650b4b .config log report
ci-upstream-kasan-gce-selinux-root 2019/12/19 23:44 upstream 4a94c4332334 36650b4b .config log report
ci-upstream-kasan-gce-selinux-root 2019/12/19 23:21 upstream 4a94c4332334 36650b4b .config log report
ci-upstream-kasan-gce-root 2019/12/19 23:14 upstream 4a94c4332334 36650b4b .config log report
ci-upstream-kasan-gce-root 2019/12/19 23:13 upstream 4a94c4332334 36650b4b .config log report
ci-upstream-kasan-gce 2019/12/19 18:39 upstream 4a94c4332334 36650b4b .config log report
ci-upstream-kasan-gce-root 2019/12/19 18:36 upstream 4a94c4332334 36650b4b .config log report
ci-upstream-kasan-gce 2019/12/19 17:18 upstream 4a94c4332334 36650b4b .config log report
ci-upstream-kasan-gce-root 2019/12/19 14:06 upstream 4a94c4332334 79b211f7 .config log report
ci-upstream-kasan-gce 2019/12/19 13:01 upstream 4a94c4332334 79b211f7 .config log report
ci-qemu-upstream 2019/12/19 11:30 upstream 4a94c4332334 1b49002e .config log report
ci-upstream-kasan-gce-root 2019/12/19 09:59 upstream 2187f215ebaa 79b211f7 .config log report
ci-upstream-kasan-gce 2019/12/19 09:15 upstream 2187f215ebaa 79b211f7 .config log report
ci-upstream-kasan-gce-selinux-root 2019/12/19 09:12 upstream 2187f215ebaa 79b211f7 .config log report
ci-upstream-kasan-gce 2019/12/19 07:41 upstream 2187f215ebaa 79b211f7 .config log report
ci-upstream-kasan-gce-root 2019/12/19 06:27 upstream 2187f215ebaa 79b211f7 .config log report
ci-upstream-kasan-gce 2019/12/19 04:05 upstream 2187f215ebaa 79b211f7 .config log report
ci-upstream-kasan-gce 2019/12/19 00:50 upstream 2187f215ebaa 79b211f7 .config log report
ci-upstream-kasan-gce 2019/12/19 00:07 upstream 2187f215ebaa 79b211f7 .config log report
ci-upstream-kasan-gce 2019/12/18 23:09 upstream 2187f215ebaa 79b211f7 .config log report
ci-upstream-kasan-gce 2019/12/18 22:35 upstream 2187f215ebaa 79b211f7 .config log report
ci-upstream-kasan-gce-root 2019/12/18 19:26 upstream 2187f215ebaa f2fe0772 .config log report
ci-upstream-kasan-gce 2019/12/18 19:17 upstream 2187f215ebaa f2fe0772 .config log report
ci-upstream-kasan-gce-root 2019/12/18 15:03 upstream 2187f215ebaa f2fe0772 .config log report
ci-upstream-kasan-gce 2019/12/18 11:11 upstream 2187f215ebaa f2fe0772 .config log report
ci-upstream-kasan-gce 2019/12/18 11:08 upstream 2187f215ebaa f2fe0772 .config log report
ci-upstream-kasan-gce-selinux-root 2019/12/18 09:22 upstream 2187f215ebaa f2fe0772 .config log report
ci-upstream-kasan-gce 2019/12/18 06:22 upstream 9065e0636036 a6bc9c88 .config log report
ci-upstream-kasan-gce-selinux-root 2019/12/18 01:59 upstream 9065e0636036 a6bc9c88 .config log report
ci-upstream-kasan-gce-selinux-root 2019/12/18 00:53 upstream 9065e0636036 a6bc9c88 .config log report
ci-upstream-kasan-gce 2019/12/17 23:31 upstream 9065e0636036 a6bc9c88 .config log report
ci-upstream-kasan-gce-selinux-root 2019/12/17 23:29 upstream 9065e0636036 a6bc9c88 .config log report
ci-qemu-upstream 2019/12/17 22:05 upstream ea200dec5128 2b31345f .config log report
ci-upstream-kasan-gce-root 2019/12/17 20:27 upstream ea200dec5128 a6bc9c88 .config log report
ci-upstream-kasan-gce 2019/12/17 20:19 upstream ea200dec5128 a6bc9c88 .config log report
ci-upstream-kasan-gce 2019/12/17 19:42 upstream ea200dec5128 a6bc9c88 .config log report
ci-upstream-kasan-gce-root 2019/12/17 19:36 upstream ea200dec5128 a6bc9c88 .config log report
ci-upstream-kasan-gce-selinux-root 2019/12/17 19:36 upstream ea200dec5128 a6bc9c88 .config log report
ci-upstream-kasan-gce 2019/12/17 18:34 upstream ea200dec5128 a6bc9c88 .config log report
ci-qemu-upstream-386 2019/12/19 07:41 upstream 80a0c2e511a9 1b49002e .config log report
ci-upstream-kasan-gce-386 2019/12/19 01:57 upstream 2187f215ebaa 79b211f7 .config log report
ci-upstream-kasan-gce-386 2019/12/18 19:16 upstream 2187f215ebaa f2fe0772 .config log report
ci-upstream-kasan-gce-386 2019/12/18 11:36 upstream 2187f215ebaa f2fe0772 .config log report
ci-upstream-kasan-gce-386 2019/12/18 08:16 upstream 2187f215ebaa f2fe0772 .config log report
ci-upstream-kasan-gce-386 2019/12/18 04:46 upstream 9065e0636036 a6bc9c88 .config log report
ci-upstream-kasan-gce-386 2019/12/18 02:15 upstream 9065e0636036 a6bc9c88 .config log report
ci-upstream-linux-next-kasan-gce-root 2019/11/30 01:42 linux-next 419593dad843 3a75be00 .config log report