syzbot


upstream test error: BUG: sleeping function called from invalid context in stack_depot_save
Status: upstream: reported on 2021/07/01 11:00
Reported-by: syzbot+e45919db2eab5e837646@syzkaller.appspotmail.com
Fix commit: 187ad460b841 ("mm/page_alloc: avoid page allocator recursion with pagesets.lock held")
Patched on: [], missing on: [ci-qemu-upstream ci-qemu-upstream-386 ci-qemu2-arm32 ci-qemu2-arm64 ci-qemu2-arm64-compat ci-qemu2-arm64-mte ci-qemu2-riscv64 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: 77d, last: 65d

Sample crash report:

Crashes (4):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-kasan-gce-smack-root 2021/07/12 06:01 upstream e73f0f0ee754 a4869c92 .config log report upstream test error: BUG: sleeping function called from invalid context in stack_depot_save
ci-upstream-kasan-gce 2021/07/02 11:18 upstream 3dbdb38e2869 658ebc66 .config log report upstream test error: BUG: sleeping function called from invalid context in stack_depot_save
ci-upstream-kasan-gce 2021/07/01 08:23 upstream dbe69e433722 658ebc66 .config log report upstream test error: BUG: sleeping function called from invalid context in stack_depot_save
ci-upstream-kasan-gce-386 2021/07/13 19:32 upstream 40226a3d96ef fa0594c3 .config log report upstream test error: BUG: sleeping function called from invalid context in stack_depot_save