I1209 21:06:43.839914 430555 main.go:216] *************************** I1209 21:06:43.839973 430555 main.go:217] Args: [/syzkaller/managers/ci-gvisor-ptrace-3-cover/latest.tmp/image -root /syzkaller/managers/ci-gvisor-ptrace-3-cover/latest.tmp/workdir/gvisor_root -watchdog-action=panic -network=none -debug -debug-log=/dev/stderr -platform=ptrace -file-access=exclusive -network=host -overlay2=all:/tmp -net-raw -watchdog-action=panic --panic-log /syzkaller/managers/ci-gvisor-ptrace-3-cover/latest.tmp/workdir/instance-0/bundle/panic.fifo run -bundle /syzkaller/managers/ci-gvisor-ptrace-3-cover/latest.tmp/workdir/instance-0/bundle ci-gvisor-ptrace-3-cover-test-1] I1209 21:06:43.839996 430555 main.go:218] Version release-20221205.0-23-g1cbabd822597 I1209 21:06:43.840008 430555 main.go:219] GOOS: linux I1209 21:06:43.840026 430555 main.go:220] GOARCH: amd64 I1209 21:06:43.840037 430555 main.go:221] PID: 430555 I1209 21:06:43.840050 430555 main.go:222] UID: 0, GID: 0 I1209 21:06:43.840063 430555 main.go:223] Configuration: I1209 21:06:43.840075 430555 main.go:224] RootDir: /syzkaller/managers/ci-gvisor-ptrace-3-cover/latest.tmp/workdir/gvisor_root I1209 21:06:43.840087 430555 main.go:225] Platform: ptrace I1209 21:06:43.840100 430555 main.go:226] FileAccess: exclusive I1209 21:06:43.840116 430555 main.go:228] Overlay: Root=true, SubMounts=true, FilestoreDir="/tmp" I1209 21:06:43.840130 430555 main.go:229] Network: host, logging: false I1209 21:06:43.840144 430555 main.go:230] Strace: false, max size: 1024, syscalls: I1209 21:06:43.840156 430555 main.go:231] LISAFS: true I1209 21:06:43.840168 430555 main.go:232] Debug: true I1209 21:06:43.840181 430555 main.go:233] Systemd: false I1209 21:06:43.840202 430555 main.go:234] *************************** W1209 21:06:43.840982 430555 specutils.go:113] noNewPrivileges ignored. PR_SET_NO_NEW_PRIVS is assumed to always be set. D1209 21:06:43.841079 430555 specutils.go:75] Spec: { "ociVersion": "", "process": { "user": { "uid": 0, "gid": 0 }, "args": [ "/init" ], "env": [ "SYZ_GVISOR_PROXY=1" ], "cwd": "/tmp" }, "root": { "path": "/syzkaller/managers/ci-gvisor-ptrace-3-cover/latest.tmp/workdir/instance-0/image", "readonly": true } } D1209 21:06:43.841101 430555 container.go:490] Run container, cid: ci-gvisor-ptrace-3-cover-test-1, rootDir: "/syzkaller/managers/ci-gvisor-ptrace-3-cover/latest.tmp/workdir/gvisor_root" D1209 21:06:43.841121 430555 container.go:180] Create container, cid: ci-gvisor-ptrace-3-cover-test-1, rootDir: "/syzkaller/managers/ci-gvisor-ptrace-3-cover/latest.tmp/workdir/gvisor_root" D1209 21:06:43.841218 430555 container.go:238] Creating new sandbox for container, cid: ci-gvisor-ptrace-3-cover-test-1 D1209 21:06:43.841265 430555 cgroup.go:410] New cgroup for pid: self, *cgroup.cgroupV1: &{Name:/ci-gvisor-ptrace-3-cover-test-1 Parents:map[] Own:map[]} D1209 21:06:43.841302 430555 cgroup.go:483] Installing cgroup path "/ci-gvisor-ptrace-3-cover-test-1" D1209 21:06:43.841317 430555 cgroup.go:501] Using pre-created cgroup "blkio": "/sys/fs/cgroup/blkio/ci-gvisor-ptrace-3-cover-test-1" D1209 21:06:43.841331 430555 cgroup.go:501] Using pre-created cgroup "cpu": "/sys/fs/cgroup/cpu/ci-gvisor-ptrace-3-cover-test-1" D1209 21:06:43.841342 430555 cgroup.go:501] Using pre-created cgroup "pids": "/sys/fs/cgroup/pids/ci-gvisor-ptrace-3-cover-test-1" D1209 21:06:43.841357 430555 cgroup.go:501] Using pre-created cgroup "memory": "/sys/fs/cgroup/memory/ci-gvisor-ptrace-3-cover-test-1" D1209 21:06:43.841367 430555 cgroup.go:501] Using pre-created cgroup "net_prio": "/sys/fs/cgroup/net_prio/ci-gvisor-ptrace-3-cover-test-1" D1209 21:06:43.841379 430555 cgroup.go:501] Using pre-created cgroup "rdma": "/sys/fs/cgroup/rdma/ci-gvisor-ptrace-3-cover-test-1" D1209 21:06:43.841399 430555 cgroup.go:501] Using pre-created cgroup "systemd": "/sys/fs/cgroup/systemd/ci-gvisor-ptrace-3-cover-test-1" D1209 21:06:43.841407 430555 cgroup.go:501] Using pre-created cgroup "devices": "/sys/fs/cgroup/devices/ci-gvisor-ptrace-3-cover-test-1" D1209 21:06:43.841416 430555 cgroup.go:501] Using pre-created cgroup "freezer": "/sys/fs/cgroup/freezer/ci-gvisor-ptrace-3-cover-test-1" D1209 21:06:43.841425 430555 cgroup.go:501] Using pre-created cgroup "perf_event": "/sys/fs/cgroup/perf_event/ci-gvisor-ptrace-3-cover-test-1" D1209 21:06:43.841434 430555 cgroup.go:501] Using pre-created cgroup "cpuset": "/sys/fs/cgroup/cpuset/ci-gvisor-ptrace-3-cover-test-1" D1209 21:06:43.841445 430555 cgroup.go:501] Using pre-created cgroup "net_cls": "/sys/fs/cgroup/net_cls/ci-gvisor-ptrace-3-cover-test-1" D1209 21:06:43.841453 430555 cgroup.go:501] Using pre-created cgroup "cpuacct": "/sys/fs/cgroup/cpuacct/ci-gvisor-ptrace-3-cover-test-1" I1209 21:06:43.841469 430555 cgroup.go:511] Skipping cgroup "hugetlb", err: stat /sys/fs/cgroup/hugetlb: no such file or directory D1209 21:06:43.841494 430555 container.go:711] Destroy container, cid: ci-gvisor-ptrace-3-cover-test-1 W1209 21:06:43.841531 430555 util.go:64] FATAL ERROR: running container: creating container: failed to create an unnamed temporary file inside "/tmp" running container: creating container: failed to create an unnamed temporary file inside "/tmp"