syzbot


memory leak in kvm_dev_ioctl
Status: upstream: reported C repro on 2021/07/03 06:05
Reported-by: syzbot+c87d2efb740931ec76c7@syzkaller.appspotmail.com
Fix commit: 004d62eb4e57 kvm: debugfs: fix memory leak in kvm_create_vm_debugfs
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-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 ci-upstream-kmsan-gce ci-upstream-kmsan-gce-386]
First crash: 80d, last: 64d

Sample crash report:

Crashes (37):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-gce-leak 2021/07/15 07:16 upstream 8096acd7442e b9a2f64e .config log report syz C memory leak in kvm_dev_ioctl
ci-upstream-gce-leak 2021/07/15 01:46 upstream 8096acd7442e 94e0b707 .config log report syz C memory leak in kvm_dev_ioctl
ci-upstream-gce-leak 2021/07/14 22:31 upstream 8096acd7442e 94e0b707 .config log report syz C memory leak in kvm_dev_ioctl
ci-upstream-gce-leak 2021/07/14 01:07 upstream 40226a3d96ef fa0594c3 .config log report syz C memory leak in kvm_dev_ioctl
ci-upstream-gce-leak 2021/07/14 00:19 upstream 40226a3d96ef fa0594c3 .config log report syz C memory leak in kvm_dev_ioctl
ci-upstream-gce-leak 2021/07/13 18:52 upstream 7fef2edf7cc7 fa0594c3 .config log report syz C memory leak in kvm_dev_ioctl
ci-upstream-gce-leak 2021/07/13 11:17 upstream 7fef2edf7cc7 f415556d .config log report syz C memory leak in kvm_dev_ioctl
ci-upstream-gce-leak 2021/07/13 00:17 upstream 7fef2edf7cc7 f415556d .config log report syz C memory leak in kvm_dev_ioctl
ci-upstream-gce-leak 2021/07/12 23:11 upstream 7fef2edf7cc7 f415556d .config log report syz C memory leak in kvm_dev_ioctl
ci-upstream-gce-leak 2021/07/12 09:00 upstream e73f0f0ee754 a4869c92 .config log report syz C memory leak in kvm_dev_ioctl
ci-upstream-gce-leak 2021/07/12 02:08 upstream 98f7fdced2e0 8f5a7b8c .config log report syz C memory leak in kvm_dev_ioctl
ci-upstream-gce-leak 2021/07/11 22:02 upstream 98f7fdced2e0 8f5a7b8c .config log report syz C memory leak in kvm_dev_ioctl
ci-upstream-gce-leak 2021/07/11 14:04 upstream 3dbdb38e2869 8f5a7b8c .config log report syz C memory leak in kvm_dev_ioctl
ci-upstream-gce-leak 2021/07/10 13:44 upstream 3dbdb38e2869 8f5a7b8c .config log report syz C memory leak in kvm_dev_ioctl
ci-upstream-gce-leak 2021/07/10 06:35 upstream 3dbdb38e2869 8f5a7b8c .config log report syz C memory leak in kvm_dev_ioctl
ci-upstream-gce-leak 2021/07/10 05:37 upstream 3dbdb38e2869 8f5a7b8c .config log report syz C memory leak in kvm_dev_ioctl
ci-upstream-gce-leak 2021/07/09 16:29 upstream 3dbdb38e2869 281e815f .config log report syz C memory leak in kvm_dev_ioctl
ci-upstream-gce-leak 2021/07/08 22:54 upstream 3dbdb38e2869 1b20171a .config log report syz C memory leak in kvm_dev_ioctl
ci-upstream-gce-leak 2021/07/08 16:03 upstream 3dbdb38e2869 95793bce .config log report syz C memory leak in kvm_dev_ioctl
ci-upstream-gce-leak 2021/07/08 12:49 upstream 3dbdb38e2869 95793bce .config log report syz C memory leak in kvm_dev_ioctl
ci-upstream-gce-leak 2021/07/08 06:28 upstream 3dbdb38e2869 95793bce .config log report syz C memory leak in kvm_dev_ioctl
ci-upstream-gce-leak 2021/07/08 06:09 upstream 3dbdb38e2869 95793bce .config log report syz C memory leak in kvm_dev_ioctl
ci-upstream-gce-leak 2021/07/07 15:12 upstream 3dbdb38e2869 4846d5c1 .config log report syz C memory leak in kvm_dev_ioctl
ci-upstream-gce-leak 2021/07/06 05:39 upstream 3dbdb38e2869 55aa55c2 .config log report syz C memory leak in kvm_dev_ioctl
ci-upstream-gce-leak 2021/07/02 09:41 upstream e058a84bfddc 658ebc66 .config log report syz C memory leak in kvm_dev_ioctl
ci-upstream-gce-leak 2021/07/01 11:18 upstream dbe69e433722 658ebc66 .config log report syz C memory leak in kvm_dev_ioctl
ci-upstream-gce-leak 2021/07/01 03:55 upstream df04fbe8680b 38a885d1 .config log report syz C memory leak in kvm_dev_ioctl
ci-upstream-gce-leak 2021/06/30 12:34 upstream 007b350a5875 84fd4c77 .config log report syz C memory leak in kvm_dev_ioctl
ci-upstream-gce-leak 2021/06/30 11:44 upstream 007b350a5875 84fd4c77 .config log report syz C memory leak in kvm_dev_ioctl
ci-upstream-gce-leak 2021/06/30 05:25 upstream c54b245d0118 a4fccb01 .config log report syz C memory leak in kvm_dev_ioctl
ci-upstream-gce-leak 2021/06/30 03:17 upstream c54b245d0118 a4fccb01 .config log report syz C memory leak in kvm_dev_ioctl
ci-upstream-gce-leak 2021/06/29 06:03 upstream 233a806b00e3 9d2ab5df .config log report syz C memory leak in kvm_dev_ioctl
ci-upstream-gce-leak 2021/07/13 09:41 upstream 7fef2edf7cc7 f415556d .config log report syz memory leak in kvm_dev_ioctl
ci-upstream-gce-leak 2021/07/13 04:10 upstream 7fef2edf7cc7 f415556d .config log report syz memory leak in kvm_dev_ioctl
ci-upstream-gce-leak 2021/07/03 06:00 upstream 3dbdb38e2869 55aa55c2 .config log report syz memory leak in kvm_dev_ioctl
ci-upstream-gce-leak 2021/06/30 14:32 upstream 007b350a5875 84fd4c77 .config log report syz memory leak in kvm_dev_ioctl
ci-upstream-gce-leak 2021/06/30 13:18 upstream 007b350a5875 84fd4c77 .config log report syz memory leak in kvm_dev_ioctl