I1118 17:29:20.993910 4199 main.go:207] *************************** I1118 17:29:20.993966 4199 main.go:208] Args: [/syzkaller/managers/kvm-proxy-overlay-sandbox/latest.tmp/image -root /syzkaller/managers/kvm-proxy-overlay-sandbox/latest.tmp/workdir/gvisor_root -watchdog-action=panic -network=none -debug -debug-log=/dev/stderr -platform=kvm -file-access=exclusive -overlay -network=sandbox --panic-log /syzkaller/managers/kvm-proxy-overlay-sandbox/latest.tmp/workdir/instance-1/bundle/panic.fifo run -bundle /syzkaller/managers/kvm-proxy-overlay-sandbox/latest.tmp/workdir/instance-1/bundle ci-gvisor-kvm-proxy-overlay-sandbox-test-0] I1118 17:29:20.993984 4199 main.go:209] Version release-20201109.0-69-g9d148627f82f I1118 17:29:20.993994 4199 main.go:210] PID: 4199 I1118 17:29:20.994004 4199 main.go:211] UID: 0, GID: 0 I1118 17:29:20.994013 4199 main.go:212] Configuration: I1118 17:29:20.994021 4199 main.go:213] RootDir: /syzkaller/managers/kvm-proxy-overlay-sandbox/latest.tmp/workdir/gvisor_root I1118 17:29:20.994031 4199 main.go:214] Platform: kvm I1118 17:29:20.994039 4199 main.go:215] FileAccess: 0, overlay: true I1118 17:29:20.994050 4199 main.go:216] Network: 0, logging: false I1118 17:29:20.994063 4199 main.go:217] Strace: false, max size: 1024, syscalls: I1118 17:29:20.994072 4199 main.go:218] VFS2 enabled: false I1118 17:29:20.994080 4199 main.go:219] *************************** W1118 17:29:20.994981 4199 specutils.go:112] noNewPrivileges ignored. PR_SET_NO_NEW_PRIVS is assumed to always be set. D1118 17:29:20.995064 4199 specutils.go:74] Spec: { "ociVersion": "", "process": { "user": { "uid": 0, "gid": 0 }, "args": [ "/init" ], "env": [ "SYZ_GVISOR_PROXY=1" ], "cwd": "/tmp" }, "root": { "path": "/syzkaller/managers/kvm-proxy-overlay-sandbox/latest.tmp/workdir/instance-1/image", "readonly": true } } D1118 17:29:20.995080 4199 container.go:555] Run container, cid: ci-gvisor-kvm-proxy-overlay-sandbox-test-0, rootDir: "/syzkaller/managers/kvm-proxy-overlay-sandbox/latest.tmp/workdir/gvisor_root" D1118 17:29:20.995096 4199 container.go:284] Create container, cid: ci-gvisor-kvm-proxy-overlay-sandbox-test-0, rootDir: "/syzkaller/managers/kvm-proxy-overlay-sandbox/latest.tmp/workdir/gvisor_root" D1118 17:29:20.995199 4199 container.go:323] Creating new sandbox for container, cid: ci-gvisor-kvm-proxy-overlay-sandbox-test-0 D1118 17:29:20.995292 4199 cgroup.go:267] Using pre-created cgroup "/ci-gvisor-kvm-proxy-overlay-sandbox-test-0" D1118 17:29:20.995456 4199 cgroup.go:361] Joining cgroup "/sys/fs/cgroup/devices/ci-gvisor-kvm-proxy-overlay-sandbox-test-0" D1118 17:29:20.995499 4199 cgroup.go:351] Restoring cgroup "/sys/fs/cgroup/net_prio" D1118 17:29:20.995547 4199 cgroup.go:351] Restoring cgroup "/sys/fs/cgroup/freezer" D1118 17:29:20.995572 4199 cgroup.go:351] Restoring cgroup "/sys/fs/cgroup/cpu" D1118 17:29:20.995630 4199 cgroup.go:351] Restoring cgroup "/sys/fs/cgroup/cpuset" D1118 17:29:20.995729 4199 cgroup.go:351] Restoring cgroup "/sys/fs/cgroup/memory" D1118 17:29:20.995762 4199 cgroup.go:351] Restoring cgroup "/sys/fs/cgroup/perf_event" D1118 17:29:20.995787 4199 cgroup.go:351] Restoring cgroup "/sys/fs/cgroup/rdma" D1118 17:29:20.995812 4199 cgroup.go:351] Restoring cgroup "/sys/fs/cgroup/devices/system.slice/syz-ci.service" D1118 17:29:20.995844 4199 cgroup.go:351] Restoring cgroup "/sys/fs/cgroup/net_cls" D1118 17:29:20.995866 4199 cgroup.go:351] Restoring cgroup "/sys/fs/cgroup/systemd/system.slice/syz-ci.service" D1118 17:29:20.995912 4199 cgroup.go:351] Restoring cgroup "/sys/fs/cgroup/pids/system.slice/syz-ci.service" D1118 17:29:20.995942 4199 cgroup.go:351] Restoring cgroup "/sys/fs/cgroup/blkio" D1118 17:29:20.995972 4199 container.go:767] Destroy container, cid: ci-gvisor-kvm-proxy-overlay-sandbox-test-0 W1118 17:29:20.996061 4199 error.go:48] FATAL ERROR: running container: creating container: open /sys/fs/cgroup/devices/ci-gvisor-kvm-proxy-overlay-sandbox-test-0/cgroup.procs: no such file or directory running container: creating container: open /sys/fs/cgroup/devices/ci-gvisor-kvm-proxy-overlay-sandbox-test-0/cgroup.procs: no such file or directory