syzbot


WARNING in kvm_wait
Status: upstream: reported C repro on 2021/03/08 21:10
Reported-by: syzbot+3c2bc6358072ede0f11b@syzkaller.appspotmail.com
Fix commit: f4e61f0c9add x86/kvm: Fix broken irq restoration in kvm_wait
Patched on: [ci-qemu-upstream ci-qemu-upstream-386 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], missing on: [ci-qemu2-arm32]
First crash: 148d, last: 127d

Cause bisection: failed (bisect log)
duplicates (1):
Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
WARNING in huge_pmd_set_accessed 5 135d 141d 0/22 closed as dup on 2021/03/12 08:52

Sample crash report:

Crashes (119882):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-kasan-gce-root 2021/03/07 01:25 upstream a38fd8748464 e4b4d570 .config log report syz C WARNING in kvm_wait
ci-upstream-net-this-kasan-gce 2021/03/23 13:10 net 6debc0fd71b9 8092f30d .config log report syz C WARNING in kvm_wait
ci-upstream-bpf-kasan-gce 2021/03/22 07:33 bpf 87d77e59d1eb bea32f74 .config log report syz C WARNING in kvm_wait
ci-upstream-net-this-kasan-gce 2021/03/22 00:11 net 87d77e59d1eb bea32f74 .config log report syz C WARNING in kvm_wait
ci-upstream-net-this-kasan-gce 2021/03/21 01:48 net 5aa3c334a449 17810eae .config log report syz C WARNING in kvm_wait
ci-upstream-bpf-kasan-gce 2021/03/20 22:48 bpf b90829704780 17810eae .config log report syz C WARNING in kvm_wait
ci-upstream-net-this-kasan-gce 2021/03/20 19:58 net 5aa3c334a449 17810eae .config log report syz C WARNING in kvm_wait
ci-upstream-net-kasan-gce 2021/03/23 21:45 net-next 9a255a0635fe e613994b .config log report syz C WARNING in kvm_wait
ci-upstream-net-kasan-gce 2021/03/22 16:44 net-next a1e6f641e307 bea32f74 .config log report syz C WARNING in kvm_wait
ci-upstream-net-kasan-gce 2021/03/22 11:35 net-next a1e6f641e307 bea32f74 .config log report syz C WARNING in kvm_wait
ci-upstream-net-kasan-gce 2021/03/22 00:29 net-next a1e6f641e307 bea32f74 .config log report syz C WARNING in kvm_wait
ci-upstream-net-kasan-gce 2021/03/21 23:06 net-next a1e6f641e307 bea32f74 .config log report syz C WARNING in kvm_wait
ci-upstream-net-kasan-gce 2021/03/21 13:29 net-next a1e6f641e307 17810eae .config log report syz C WARNING in kvm_wait
ci-upstream-net-kasan-gce 2021/03/21 02:00 net-next d773b7957e4f 17810eae .config log report syz C WARNING in kvm_wait
ci-upstream-net-kasan-gce 2021/03/20 22:34 net-next d773b7957e4f 17810eae .config log report syz C WARNING in kvm_wait
ci-upstream-net-kasan-gce 2021/03/20 20:14 net-next d773b7957e4f 17810eae .config log report syz C WARNING in kvm_wait
ci2-upstream-usb 2021/03/22 07:11 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing e00943e91678 bea32f74 .config log report syz C WARNING in kvm_wait
ci2-upstream-usb 2021/03/22 06:39 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing e00943e91678 bea32f74 .config log report syz C WARNING in kvm_wait
ci2-upstream-usb 2021/03/22 05:32 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing e00943e91678 bea32f74 .config log report syz C WARNING in kvm_wait
ci2-upstream-usb 2021/03/22 04:34 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing e00943e91678 bea32f74 .config log report syz C WARNING in kvm_wait
ci2-upstream-usb 2021/03/21 22:36 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing e00943e91678 4c9a64da .config log report syz C WARNING in kvm_wait
ci2-upstream-usb 2021/03/21 22:27 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing e00943e91678 4c9a64da .config log report syz C WARNING in kvm_wait
ci2-upstream-usb 2021/03/21 21:42 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing e00943e91678 4c9a64da .config log report syz C WARNING in kvm_wait
ci2-upstream-usb 2021/03/21 20:47 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing e00943e91678 4c9a64da .config log report syz C WARNING in kvm_wait
ci2-upstream-usb 2021/03/21 20:38 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing e00943e91678 4c9a64da .config log report syz C WARNING in kvm_wait
ci2-upstream-usb 2021/03/21 18:16 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing e00943e91678 4c9a64da .config log report syz C WARNING in kvm_wait
ci2-upstream-usb 2021/03/21 09:18 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing e00943e91678 17810eae .config log report syz C WARNING in kvm_wait
ci2-upstream-usb 2021/03/21 02:45 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing e00943e91678 17810eae .config log report syz C WARNING in kvm_wait
ci2-upstream-usb 2021/03/20 16:43 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing e00943e91678 e45f5621 .config log report syz C WARNING in kvm_wait
ci2-upstream-usb 2021/03/20 14:16 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing e00943e91678 e45f5621 .config log report syz C WARNING in kvm_wait
ci2-upstream-usb 2021/03/06 06:46 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 5e17812c22bc e4b4d570 .config log report syz C WARNING in kvm_wait
ci-upstream-net-this-kasan-gce 2021/03/25 11:34 net 6f235a69e594 607e3baf .config log report syz WARNING in kvm_wait
ci-upstream-bpf-kasan-gce 2021/03/22 16:09 bpf 87d77e59d1eb bea32f74 .config log report syz WARNING in kvm_wait
ci-upstream-net-this-kasan-gce 2021/03/21 17:05 net 87d77e59d1eb 17810eae .config log report syz WARNING in kvm_wait
ci-upstream-net-this-kasan-gce 2021/03/21 15:40 net 87d77e59d1eb 17810eae .config log report syz WARNING in kvm_wait
ci-upstream-net-this-kasan-gce 2021/03/21 13:00 net 87d77e59d1eb 17810eae .config log report syz WARNING in kvm_wait
ci-upstream-net-kasan-gce 2021/03/25 03:20 net-next 5aa3afe107d9 607e3baf .config log report syz WARNING in kvm_wait
ci-upstream-net-kasan-gce 2021/03/23 03:58 net-next 227d72063fcc 8092f30d .config log report syz WARNING in kvm_wait
ci-upstream-bpf-next-kasan-gce 2021/03/22 05:48 bpf-next 9ef05281e5d0 bea32f74 .config log report syz WARNING in kvm_wait
ci-upstream-net-kasan-gce 2021/03/21 00:08 net-next d773b7957e4f 17810eae .config log report syz WARNING in kvm_wait
ci-upstream-bpf-next-kasan-gce 2021/03/20 19:23 bpf-next 9ef05281e5d0 17810eae .config log report syz WARNING in kvm_wait
ci-upstream-bpf-next-kasan-gce 2021/03/20 17:59 bpf-next 9ef05281e5d0 17810eae .config log report syz WARNING in kvm_wait
ci-upstream-net-kasan-gce 2021/03/06 03:07 net-next d310ec03a34e 56722561 .config log report syz WARNING in kvm_wait
ci-upstream-net-kasan-gce 2021/03/06 01:29 net-next d310ec03a34e 56722561 .config log report syz WARNING in kvm_wait
ci-upstream-kasan-gce 2021/03/20 01:15 upstream 8b12a62a4e3e 2af9d324 .config log report info WARNING in kvm_wait
ci-upstream-kasan-gce-smack-root 2021/03/20 00:56 upstream 8b12a62a4e3e 2af9d324 .config log report info WARNING in kvm_wait
ci-upstream-kasan-gce-selinux-root 2021/03/20 00:30 upstream 8b12a62a4e3e 2af9d324 .config log report info WARNING in kvm_wait
ci-upstream-kasan-gce-root 2021/03/19 23:37 upstream 8b12a62a4e3e 2af9d324 .config log report info WARNING in kvm_wait
ci-upstream-kasan-gce-386 2021/03/20 00:09 upstream 8b12a62a4e3e 2af9d324 .config log report info WARNING in kvm_wait
ci-upstream-net-this-kasan-gce 2021/03/26 02:19 net e43accba9b07 6a383ecf .config log report info WARNING in kvm_wait
ci-upstream-net-this-kasan-gce 2021/03/26 01:22 net e43accba9b07 6a383ecf .config log report info WARNING in kvm_wait
ci-upstream-bpf-kasan-gce 2021/03/25 21:22 bpf 87d77e59d1eb 6a383ecf .config log report info WARNING in kvm_wait
ci-upstream-bpf-kasan-gce 2021/03/25 21:08 bpf 87d77e59d1eb 6a383ecf .config log report info WARNING in kvm_wait
ci-upstream-bpf-kasan-gce 2021/03/25 19:48 bpf 87d77e59d1eb 6a383ecf .config log report info WARNING in kvm_wait
ci-upstream-bpf-kasan-gce 2021/03/25 19:28 bpf 87d77e59d1eb 6a383ecf .config log report info WARNING in kvm_wait
ci-upstream-bpf-kasan-gce 2021/03/25 18:47 bpf 87d77e59d1eb 6a383ecf .config log report info WARNING in kvm_wait
ci-upstream-bpf-kasan-gce 2021/03/25 18:39 bpf 87d77e59d1eb 6a383ecf .config log report info WARNING in kvm_wait
ci-upstream-net-this-kasan-gce 2021/03/25 18:25 net e43accba9b07 6a383ecf .config log report info WARNING in kvm_wait
ci-upstream-bpf-kasan-gce 2021/03/25 17:28 bpf 87d77e59d1eb 6a383ecf .config log report info WARNING in kvm_wait
ci-upstream-net-this-kasan-gce 2021/03/25 16:53 net 6f235a69e594 607e3baf .config log report info WARNING in kvm_wait
ci-upstream-bpf-kasan-gce 2021/03/25 16:28 bpf 87d77e59d1eb 607e3baf .config log report info WARNING in kvm_wait
ci-upstream-bpf-kasan-gce 2021/03/25 15:53 bpf 87d77e59d1eb 607e3baf .config log report WARNING in kvm_wait
ci-upstream-net-kasan-gce 2021/03/26 07:47 net-next 84c7f6c33f42 6a383ecf .config log report info WARNING in kvm_wait
ci-upstream-net-kasan-gce 2021/03/26 07:43 net-next 84c7f6c33f42 6a383ecf .config log report info WARNING in kvm_wait
ci-upstream-net-kasan-gce 2021/03/26 06:38 net-next 84c7f6c33f42 6a383ecf .config log report info WARNING in kvm_wait
ci-upstream-net-kasan-gce 2021/03/26 06:14 net-next 84c7f6c33f42 6a383ecf .config log report info WARNING in kvm_wait
ci-upstream-net-kasan-gce 2021/03/26 05:20 net-next 84c7f6c33f42 6a383ecf .config log report info WARNING in kvm_wait
ci-upstream-net-kasan-gce 2021/03/26 04:42 net-next 84c7f6c33f42 6a383ecf .config log report info WARNING in kvm_wait
ci-upstream-net-kasan-gce 2021/03/26 03:47 net-next 84c7f6c33f42 6a383ecf .config log report info WARNING in kvm_wait
ci-upstream-net-kasan-gce 2021/03/26 03:06 net-next 84c7f6c33f42 6a383ecf .config log report info WARNING in kvm_wait
ci-upstream-net-kasan-gce 2021/03/26 00:48 net-next 84c7f6c33f42 6a383ecf .config log report info WARNING in kvm_wait
ci-upstream-bpf-next-kasan-gce 2021/03/25 23:59 bpf-next e2c69f3a5b4e 6a383ecf .config log report info WARNING in kvm_wait
ci-upstream-net-kasan-gce 2021/03/25 23:40 net-next 84c7f6c33f42 6a383ecf .config log report info WARNING in kvm_wait
ci-upstream-bpf-next-kasan-gce 2021/03/25 23:11 bpf-next e2c69f3a5b4e 6a383ecf .config log report info WARNING in kvm_wait
ci-upstream-bpf-next-kasan-gce 2021/03/25 22:41 bpf-next e2c69f3a5b4e 6a383ecf .config log report WARNING in kvm_wait
ci-upstream-bpf-next-kasan-gce 2021/03/25 22:11 bpf-next e2c69f3a5b4e 6a383ecf .config log report info WARNING in kvm_wait
ci-upstream-bpf-next-kasan-gce 2021/03/25 21:55 bpf-next e2c69f3a5b4e 6a383ecf .config log report WARNING in kvm_wait
ci-upstream-bpf-next-kasan-gce 2021/03/25 21:35 bpf-next e2c69f3a5b4e 6a383ecf .config log report info WARNING in kvm_wait
ci-upstream-bpf-next-kasan-gce 2021/03/25 20:57 bpf-next e2c69f3a5b4e 6a383ecf .config log report info WARNING in kvm_wait
ci-upstream-net-kasan-gce 2021/03/25 20:43 net-next 84c7f6c33f42 6a383ecf .config log report info WARNING in kvm_wait
ci-upstream-bpf-next-kasan-gce 2021/03/25 20:27 bpf-next e2c69f3a5b4e 6a383ecf .config log report info WARNING in kvm_wait
ci-upstream-bpf-next-kasan-gce 2021/03/25 20:17 bpf-next e2c69f3a5b4e 6a383ecf .config log report info WARNING in kvm_wait
ci-upstream-net-kasan-gce 2021/03/25 20:03 net-next 84c7f6c33f42 6a383ecf .config log report info WARNING in kvm_wait
ci-upstream-bpf-next-kasan-gce 2021/03/25 19:35 bpf-next e2c69f3a5b4e 6a383ecf .config log report info WARNING in kvm_wait
ci-upstream-bpf-next-kasan-gce 2021/03/25 19:17 bpf-next e2c69f3a5b4e 6a383ecf .config log report info WARNING in kvm_wait
ci-upstream-bpf-next-kasan-gce 2021/03/25 19:08 bpf-next e2c69f3a5b4e 6a383ecf .config log report info WARNING in kvm_wait
ci-upstream-bpf-next-kasan-gce 2021/03/25 18:58 bpf-next e2c69f3a5b4e 6a383ecf .config log report info WARNING in kvm_wait
ci-upstream-bpf-next-kasan-gce 2021/03/25 18:14 bpf-next e2c69f3a5b4e 6a383ecf .config log report info WARNING in kvm_wait
ci-upstream-net-kasan-gce 2021/03/25 18:00 net-next 84c7f6c33f42 6a383ecf .config log report info WARNING in kvm_wait
ci-upstream-bpf-next-kasan-gce 2021/03/25 17:54 bpf-next e2c69f3a5b4e 6a383ecf .config log report info WARNING in kvm_wait
ci-upstream-bpf-next-kasan-gce 2021/03/25 17:40 bpf-next e2c69f3a5b4e 6a383ecf .config log report info WARNING in kvm_wait
ci-upstream-bpf-next-kasan-gce 2021/03/25 17:08 bpf-next e2c69f3a5b4e 607e3baf .config log report info WARNING in kvm_wait
ci-upstream-net-kasan-gce 2021/03/25 16:44 net-next 5aa3afe107d9 607e3baf .config log report info WARNING in kvm_wait
ci-upstream-net-kasan-gce 2021/03/25 16:13 net-next 5aa3afe107d9 607e3baf .config log report info WARNING in kvm_wait
ci-upstream-net-kasan-gce 2021/03/05 19:57 net-next d310ec03a34e 56722561 .config log report info WARNING in kvm_wait
ci-upstream-linux-next-kasan-gce-root 2021/03/22 08:11 linux-next f00397ee41c7 bea32f74 .config log report info WARNING in kvm_wait
ci2-upstream-usb 2021/03/22 07:39 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing e00943e91678 bea32f74 .config log report info WARNING in kvm_wait