syzbot


BUG: unable to handle kernel paging request in ion_heap_sglist_zero
Status: internal: reported on 2019/12/02 23:14
Reported-by: syzbot+@syzkaller.appspotmail.com
Fix commit: kasan: support vmalloc backing of vm_map_ram()
Patched on: [], missing on: [ci-qemu-upstream ci-qemu-upstream-386 ci-upstream-bpf-kasan-gce ci-upstream-bpf-next-kasan-gce ci-upstream-gce-leak ci-upstream-kasan-gce ci-upstream-kasan-gce-386 ci-upstream-kasan-gce-root ci-upstream-kasan-gce-selinux-root ci-upstream-kasan-gce-smack-root ci-upstream-kmsan-gce ci-upstream-kmsan-gce-386 ci-upstream-linux-next-kasan-gce-root ci-upstream-net-kasan-gce ci-upstream-net-this-kasan-gce ci2-upstream-kcsan-gce ci2-upstream-usb]
First crash: 81d, last: 81d

Sample crash report:

Crashes (1):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci-upstream-kasan-gce-smack-root 2019/12/02 22:13 upstream 596cf45c ab342da3 .config log report arve@android.com, christian@brauner.io, devel@driverdev.osuosl.org, dri-devel@lists.freedesktop.org, gregkh@linuxfoundation.org, joel@joelfernandes.org, labbott@redhat.com, linaro-mm-sig@lists.linaro.org, linux-kernel@vger.kernel.org, maco@android.com, sumit.semwal@linaro.org, tkjos@android.com