warning: GOCOVERDIR not set, no coverage data emitted I1105 01:51:35.811723 564288 cli.go:188] **************** gVisor **************** I1105 01:51:35.811807 564288 cli.go:189] Version VERSION_MISSING, go1.25.3, amd64, 96 CPUs, linux, PID 564288, PPID 563552, UID 0, GID 0 D1105 01:51:35.811819 564288 cli.go:190] Page size: 0x1000 (4096 bytes) I1105 01:51:35.811828 564288 cli.go:191] 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 -network=host -overlay2=all:self -net-raw -watchdog-action=panic --panic-log /syzkaller/managers/ci-gvisor-ptrace-3-cover/latest.tmp/workdir/instance-1/bundle/panic.fifo --cpu-num-from-quota run -bundle /syzkaller/managers/ci-gvisor-ptrace-3-cover/latest.tmp/workdir/instance-1/bundle ci-gvisor-ptrace-3-cover-test-0] I1105 01:51:35.811847 564288 config.go:460] Platform: ptrace I1105 01:51:35.811878 564288 config.go:461] RootDir: /syzkaller/managers/ci-gvisor-ptrace-3-cover/latest.tmp/workdir/gvisor_root I1105 01:51:35.811884 564288 config.go:462] FileAccess: exclusive / Directfs: true / Overlay: all:self I1105 01:51:35.811894 564288 config.go:463] Network: host I1105 01:51:35.811902 564288 config.go:465] Debug: true. Strace: false, max size: 1024, syscalls: W1105 01:51:35.811917 564288 config.go:468] --allow-suid is disabled, SUID/SGID bits on executables will be ignored. D1105 01:51:35.811933 564288 config.go:486] Config.RootDir (--root): /syzkaller/managers/ci-gvisor-ptrace-3-cover/latest.tmp/workdir/gvisor_root D1105 01:51:35.811949 564288 config.go:486] Config.Traceback (--traceback): system D1105 01:51:35.811956 564288 config.go:486] Config.Debug (--debug): true D1105 01:51:35.811962 564288 config.go:486] Config.LogFilename (--log): (empty) D1105 01:51:35.811967 564288 config.go:486] Config.LogFormat (--log-format): text D1105 01:51:35.811971 564288 config.go:486] Config.DebugLog (--debug-log): /dev/stderr D1105 01:51:35.811978 564288 config.go:486] Config.DebugToUserLog (--debug-to-user-log): false D1105 01:51:35.811985 564288 config.go:486] Config.DebugCommand (--debug-command): (empty) D1105 01:51:35.811992 564288 config.go:486] Config.PanicLog (--panic-log): /syzkaller/managers/ci-gvisor-ptrace-3-cover/latest.tmp/workdir/instance-1/bundle/panic.fifo D1105 01:51:35.811998 564288 config.go:486] Config.CoverageReport (--coverage-report): (empty) D1105 01:51:35.812006 564288 config.go:486] Config.DebugLogFormat (--debug-log-format): text D1105 01:51:35.812011 564288 config.go:486] Config.FileAccess (--file-access): exclusive D1105 01:51:35.812017 564288 config.go:486] Config.FileAccessMounts (--file-access-mounts): shared D1105 01:51:35.812024 564288 config.go:486] Config.Overlay (--overlay): false D1105 01:51:35.812031 564288 config.go:486] Config.Overlay2 (--overlay2): all:self D1105 01:51:35.812057 564288 config.go:486] Config.FSGoferHostUDS (--fsgofer-host-uds): false D1105 01:51:35.812072 564288 config.go:486] Config.HostUDS (--host-uds): none D1105 01:51:35.812093 564288 config.go:486] Config.HostFifo (--host-fifo): none D1105 01:51:35.812100 564288 config.go:486] Config.HostSettings (--host-settings): check D1105 01:51:35.812115 564288 config.go:486] Config.Network (--network): host D1105 01:51:35.812122 564288 config.go:486] Config.EnableRaw (--net-raw): true D1105 01:51:35.812136 564288 config.go:486] Config.AllowPacketEndpointWrite (--TESTONLY-allow-packet-endpoint-write): false D1105 01:51:35.812143 564288 config.go:486] Config.HostGSO (--gso): true D1105 01:51:35.812149 564288 config.go:486] Config.GVisorGSO (--software-gso): true D1105 01:51:35.812163 564288 config.go:486] Config.GVisorGRO (--gvisor-gro): false D1105 01:51:35.812171 564288 config.go:486] Config.TXChecksumOffload (--tx-checksum-offload): false D1105 01:51:35.812178 564288 config.go:486] Config.RXChecksumOffload (--rx-checksum-offload): true D1105 01:51:35.812199 564288 config.go:486] Config.QDisc (--qdisc): fifo D1105 01:51:35.812208 564288 config.go:486] Config.LogPackets (--log-packets): false D1105 01:51:35.812214 564288 config.go:486] Config.PCAP (--pcap-log): (empty) D1105 01:51:35.812222 564288 config.go:486] Config.Platform (--platform): ptrace D1105 01:51:35.812228 564288 config.go:486] Config.PlatformDevicePath (--platform_device_path): (empty) D1105 01:51:35.812234 564288 config.go:486] Config.MetricServer (--metric-server): (empty) D1105 01:51:35.812242 564288 config.go:486] Config.FinalMetricsLog (--final-metrics-log): (empty) D1105 01:51:35.812270 564288 config.go:486] Config.ProfilingMetrics (--profiling-metrics): (empty) D1105 01:51:35.812277 564288 config.go:486] Config.ProfilingMetricsLog (--profiling-metrics-log): (empty) D1105 01:51:35.812285 564288 config.go:486] Config.ProfilingMetricsRate (--profiling-metrics-rate-us): 1000 D1105 01:51:35.812298 564288 config.go:486] Config.Strace (--strace): false D1105 01:51:35.812305 564288 config.go:486] Config.StraceSyscalls (--strace-syscalls): (empty) D1105 01:51:35.812312 564288 config.go:486] Config.StraceLogSize (--strace-log-size): 1024 D1105 01:51:35.812319 564288 config.go:486] Config.StraceEvent (--strace-event): false D1105 01:51:35.812326 564288 config.go:488] Config.DisableSeccomp: false D1105 01:51:35.812335 564288 config.go:486] Config.EnableCoreTags (--enable-core-tags): false D1105 01:51:35.812343 564288 config.go:486] Config.WatchdogAction (--watchdog-action): panic D1105 01:51:35.812350 564288 config.go:486] Config.PanicSignal (--panic-signal): -1 D1105 01:51:35.812358 564288 config.go:486] Config.ProfileEnable (--profile): false D1105 01:51:35.812364 564288 config.go:486] Config.ProfileBlock (--profile-block): (empty) D1105 01:51:35.812370 564288 config.go:486] Config.ProfileCPU (--profile-cpu): (empty) D1105 01:51:35.812385 564288 config.go:486] Config.ProfileGCInterval (--profile-gc-interval): 0s D1105 01:51:35.812409 564288 config.go:486] Config.ProfileHeap (--profile-heap): (empty) D1105 01:51:35.812416 564288 config.go:486] Config.ProfileMutex (--profile-mutex): (empty) D1105 01:51:35.812434 564288 config.go:486] Config.TraceFile (--trace): (empty) D1105 01:51:35.812442 564288 config.go:486] Config.NumNetworkChannels (--num-network-channels): 1 D1105 01:51:35.812448 564288 config.go:486] Config.NetworkProcessorsPerChannel (--network-processors-per-channel): 0 D1105 01:51:35.812454 564288 config.go:486] Config.Rootless (--rootless): false D1105 01:51:35.812460 564288 config.go:486] Config.AlsoLogToStderr (--alsologtostderr): false D1105 01:51:35.812468 564288 config.go:486] Config.ReferenceLeak (--ref-leak-mode): disabled D1105 01:51:35.812488 564288 config.go:486] Config.CPUNumFromQuota (--cpu-num-from-quota): true D1105 01:51:35.812494 564288 config.go:486] Config.AllowFlagOverride (--allow-flag-override): false D1105 01:51:35.812502 564288 config.go:486] Config.OCISeccomp (--oci-seccomp): false D1105 01:51:35.812507 564288 config.go:486] Config.IgnoreCgroups (--ignore-cgroups): false D1105 01:51:35.812512 564288 config.go:486] Config.SystemdCgroup (--systemd-cgroup): false D1105 01:51:35.812518 564288 config.go:486] Config.PodInitConfig (--pod-init-config): (empty) D1105 01:51:35.812539 564288 config.go:486] Config.BufferPooling (--buffer-pooling): true D1105 01:51:35.812548 564288 config.go:486] Config.XDP (--EXPERIMENTAL-xdp): {0 } D1105 01:51:35.812558 564288 config.go:486] Config.AFXDPUseNeedWakeup (--EXPERIMENTAL-xdp-need-wakeup): true D1105 01:51:35.812564 564288 config.go:486] Config.FDLimit (--fdlimit): -1 D1105 01:51:35.812569 564288 config.go:486] Config.DCache (--dcache): -1 D1105 01:51:35.812577 564288 config.go:486] Config.IOUring (--iouring): false D1105 01:51:35.812584 564288 config.go:486] Config.DirectFS (--directfs): true D1105 01:51:35.812590 564288 config.go:486] Config.AppHugePages (--app-huge-pages): true D1105 01:51:35.812605 564288 config.go:486] Config.NVProxy (--nvproxy): false D1105 01:51:35.812612 564288 config.go:486] Config.NVProxyDocker (--nvproxy-docker): false D1105 01:51:35.812618 564288 config.go:486] Config.NVProxyDriverVersion (--nvproxy-driver-version): (empty) D1105 01:51:35.812625 564288 config.go:486] Config.NVProxyAllowedDriverCapabilities (--nvproxy-allowed-driver-capabilities): utility,compute D1105 01:51:35.812631 564288 config.go:486] Config.TPUProxy (--tpuproxy): false D1105 01:51:35.812647 564288 config.go:486] Config.TestOnlyAllowRunAsCurrentUserWithoutChroot (--TESTONLY-unsafe-nonroot): false D1105 01:51:35.812654 564288 config.go:486] Config.TestOnlyTestNameEnv (--TESTONLY-test-name-env): (empty) D1105 01:51:35.812661 564288 config.go:486] Config.TestOnlyAFSSyscallPanic (--TESTONLY-afs-syscall-panic): false D1105 01:51:35.812668 564288 config.go:488] Config.explicitlySet: (unexported) D1105 01:51:35.812674 564288 config.go:486] Config.ReproduceNAT (--reproduce-nat): false D1105 01:51:35.812681 564288 config.go:486] Config.ReproduceNftables (--reproduce-nftables): false D1105 01:51:35.812712 564288 config.go:486] Config.NetDisconnectOk (--net-disconnect-ok): true D1105 01:51:35.812745 564288 config.go:486] Config.TestOnlyAutosaveImagePath (--TESTONLY-autosave-image-path): (empty) D1105 01:51:35.812752 564288 config.go:486] Config.TestOnlyAutosaveResume (--TESTONLY-autosave-resume): false D1105 01:51:35.812759 564288 config.go:486] Config.RestoreSpecValidation (--restore-spec-validation): enforce D1105 01:51:35.812769 564288 config.go:486] Config.GVisorMarkerFile (--gvisor-marker-file): false D1105 01:51:35.812774 564288 config.go:486] Config.SystrapDisableSyscallPatching (--systrap-disable-syscall-patching): false D1105 01:51:35.812781 564288 config.go:486] Config.SaveRestoreNetstack (--save-restore-netstack): true D1105 01:51:35.812796 564288 config.go:486] Config.Nftables (--TESTONLY-nftables): false D1105 01:51:35.812802 564288 config.go:486] Config.AllowSUID (--allow-suid): false D1105 01:51:35.812811 564288 cli.go:197] runsc process spawned at 01:51:35.806853, Go started execution at 01:51:35.811352. Startup overhead: 4.499291ms I1105 01:51:35.812825 564288 cli.go:200] **************** gVisor **************** D1105 01:51:35.814260 564288 specutils.go:114] Spec: { "ociVersion": "", "process": { "user": { "uid": 0, "gid": 0 }, "args": [ "/init" ], "env": [ "SYZ_GVISOR_PROXY=1" ], "cwd": "/tmp", "capabilities": { "bounding": [ "CAP_CHOWN", "CAP_DAC_OVERRIDE", "CAP_DAC_READ_SEARCH", "CAP_FOWNER", "CAP_FSETID", "CAP_KILL", "CAP_SETGID", "CAP_SETUID", "CAP_SETPCAP", "CAP_LINUX_IMMUTABLE", "CAP_NET_BIND_SERVICE", "CAP_NET_BROADCAST", "CAP_NET_ADMIN", "CAP_NET_RAW", "CAP_IPC_LOCK", "CAP_IPC_OWNER", "CAP_SYS_MODULE", "CAP_SYS_RAWIO", "CAP_SYS_CHROOT", "CAP_SYS_PTRACE", "CAP_SYS_PACCT", "CAP_SYS_ADMIN", "CAP_SYS_BOOT", "CAP_SYS_NICE", "CAP_SYS_RESOURCE", "CAP_SYS_TIME", "CAP_SYS_TTY_CONFIG", "CAP_MKNOD", "CAP_LEASE", "CAP_AUDIT_WRITE", "CAP_AUDIT_CONTROL", "CAP_SETFCAP", "CAP_MAC_OVERRIDE", "CAP_MAC_ADMIN", "CAP_SYSLOG", "CAP_WAKE_ALARM", "CAP_BLOCK_SUSPEND", "CAP_AUDIT_READ" ], "effective": [ "CAP_CHOWN", "CAP_DAC_OVERRIDE", "CAP_DAC_READ_SEARCH", "CAP_FOWNER", "CAP_FSETID", "CAP_KILL", "CAP_SETGID", "CAP_SETUID", "CAP_SETPCAP", "CAP_LINUX_IMMUTABLE", "CAP_NET_BIND_SERVICE", "CAP_NET_BROADCAST", "CAP_NET_ADMIN", "CAP_NET_RAW", "CAP_IPC_LOCK", "CAP_IPC_OWNER", "CAP_SYS_MODULE", "CAP_SYS_RAWIO", "CAP_SYS_CHROOT", "CAP_SYS_PTRACE", "CAP_SYS_PACCT", "CAP_SYS_ADMIN", "CAP_SYS_BOOT", "CAP_SYS_NICE", "CAP_SYS_RESOURCE", "CAP_SYS_TIME", "CAP_SYS_TTY_CONFIG", "CAP_MKNOD", "CAP_LEASE", "CAP_AUDIT_WRITE", "CAP_AUDIT_CONTROL", "CAP_SETFCAP", "CAP_MAC_OVERRIDE", "CAP_MAC_ADMIN", "CAP_SYSLOG", "CAP_WAKE_ALARM", "CAP_BLOCK_SUSPEND", "CAP_AUDIT_READ" ], "inheritable": [ "CAP_CHOWN", "CAP_DAC_OVERRIDE", "CAP_DAC_READ_SEARCH", "CAP_FOWNER", "CAP_FSETID", "CAP_KILL", "CAP_SETGID", "CAP_SETUID", "CAP_SETPCAP", "CAP_LINUX_IMMUTABLE", "CAP_NET_BIND_SERVICE", "CAP_NET_BROADCAST", "CAP_NET_ADMIN", "CAP_NET_RAW", "CAP_IPC_LOCK", "CAP_IPC_OWNER", "CAP_SYS_MODULE", "CAP_SYS_RAWIO", "CAP_SYS_CHROOT", "CAP_SYS_PTRACE", "CAP_SYS_PACCT", "CAP_SYS_ADMIN", "CAP_SYS_BOOT", "CAP_SYS_NICE", "CAP_SYS_RESOURCE", "CAP_SYS_TIME", "CAP_SYS_TTY_CONFIG", "CAP_MKNOD", "CAP_LEASE", "CAP_AUDIT_WRITE", "CAP_AUDIT_CONTROL", "CAP_SETFCAP", "CAP_MAC_OVERRIDE", "CAP_MAC_ADMIN", "CAP_SYSLOG", "CAP_WAKE_ALARM", "CAP_BLOCK_SUSPEND", "CAP_AUDIT_READ" ], "permitted": [ "CAP_CHOWN", "CAP_DAC_OVERRIDE", "CAP_DAC_READ_SEARCH", "CAP_FOWNER", "CAP_FSETID", "CAP_KILL", "CAP_SETGID", "CAP_SETUID", "CAP_SETPCAP", "CAP_LINUX_IMMUTABLE", "CAP_NET_BIND_SERVICE", "CAP_NET_BROADCAST", "CAP_NET_ADMIN", "CAP_NET_RAW", "CAP_IPC_LOCK", "CAP_IPC_OWNER", "CAP_SYS_MODULE", "CAP_SYS_RAWIO", "CAP_SYS_CHROOT", "CAP_SYS_PTRACE", "CAP_SYS_PACCT", "CAP_SYS_ADMIN", "CAP_SYS_BOOT", "CAP_SYS_NICE", "CAP_SYS_RESOURCE", "CAP_SYS_TIME", "CAP_SYS_TTY_CONFIG", "CAP_MKNOD", "CAP_LEASE", "CAP_AUDIT_WRITE", "CAP_AUDIT_CONTROL", "CAP_SETFCAP", "CAP_MAC_OVERRIDE", "CAP_MAC_ADMIN", "CAP_SYSLOG", "CAP_WAKE_ALARM", "CAP_BLOCK_SUSPEND", "CAP_AUDIT_READ" ], "ambient": [ "CAP_CHOWN", "CAP_DAC_OVERRIDE", "CAP_DAC_READ_SEARCH", "CAP_FOWNER", "CAP_FSETID", "CAP_KILL", "CAP_SETGID", "CAP_SETUID", "CAP_SETPCAP", "CAP_LINUX_IMMUTABLE", "CAP_NET_BIND_SERVICE", "CAP_NET_BROADCAST", "CAP_NET_ADMIN", "CAP_NET_RAW", "CAP_IPC_LOCK", "CAP_IPC_OWNER", "CAP_SYS_MODULE", "CAP_SYS_RAWIO", "CAP_SYS_CHROOT", "CAP_SYS_PTRACE", "CAP_SYS_PACCT", "CAP_SYS_ADMIN", "CAP_SYS_BOOT", "CAP_SYS_NICE", "CAP_SYS_RESOURCE", "CAP_SYS_TIME", "CAP_SYS_TTY_CONFIG", "CAP_MKNOD", "CAP_LEASE", "CAP_AUDIT_WRITE", "CAP_AUDIT_CONTROL", "CAP_SETFCAP", "CAP_MAC_OVERRIDE", "CAP_MAC_ADMIN", "CAP_SYSLOG", "CAP_WAKE_ALARM", "CAP_BLOCK_SUSPEND", "CAP_AUDIT_READ" ] } }, "root": { "path": "/syzkaller/managers/ci-gvisor-ptrace-3-cover/latest.tmp/workdir/instance-1/image", "readonly": true }, "linux": { "sysctl": { "fs.nr_open": "1048576" }, "resources": { "memory": { "limit": -1, "reservation": -1, "disableOOMKiller": false }, "cpu": { "shares": 1024, "quota": 600000, "period": 100000 } }, "cgroupsPath": "ci-gvisor-ptrace-3-cover-test-0" } } D1105 01:51:35.814304 564288 container.go:524] Run container, cid: ci-gvisor-ptrace-3-cover-test-0, rootDir: "/syzkaller/managers/ci-gvisor-ptrace-3-cover/latest.tmp/workdir/gvisor_root" D1105 01:51:35.814339 564288 container.go:201] Create container, cid: ci-gvisor-ptrace-3-cover-test-0, rootDir: "/syzkaller/managers/ci-gvisor-ptrace-3-cover/latest.tmp/workdir/gvisor_root" D1105 01:51:35.814467 564288 container.go:266] Creating new sandbox for container, cid: ci-gvisor-ptrace-3-cover-test-0 D1105 01:51:35.840245 564288 cgroup.go:427] New cgroup for pid: self, *cgroup.cgroupV1: &{Name:ci-gvisor-ptrace-3-cover-test-0 Parents:map[blkio:. cpu:. cpuacct:. cpuset:. devices:. freezer:. hugetlb:. memory:. net_cls:. net_prio:. perf_event:. pids:. rdma:. systemd:.] Own:map[]} D1105 01:51:35.840327 564288 cgroup.go:500] Installing cgroup path "ci-gvisor-ptrace-3-cover-test-0" D1105 01:51:35.855030 564288 cgroup.go:556] Creating cgroup "cpuset": "/sys/fs/cgroup/cpuset/ci-gvisor-ptrace-3-cover-test-0" D1105 01:51:35.885229 564288 cgroup.go:556] Creating cgroup "memory": "/sys/fs/cgroup/memory/ci-gvisor-ptrace-3-cover-test-0" D1105 01:51:35.885636 564288 cgroup.go:115] Setting "/sys/fs/cgroup/memory/ci-gvisor-ptrace-3-cover-test-0/memory.limit_in_bytes" to "-1" D1105 01:51:35.885729 564288 cgroup.go:115] Setting "/sys/fs/cgroup/memory/ci-gvisor-ptrace-3-cover-test-0/memory.soft_limit_in_bytes" to "-1" D1105 01:51:35.885770 564288 cgroup.go:556] Creating cgroup "net_prio": "/sys/fs/cgroup/net_prio/ci-gvisor-ptrace-3-cover-test-0" D1105 01:51:35.886088 564288 cgroup.go:556] Creating cgroup "pids": "/sys/fs/cgroup/pids/ci-gvisor-ptrace-3-cover-test-0" D1105 01:51:35.886321 564288 cgroup.go:556] Creating cgroup "cpuacct": "/sys/fs/cgroup/cpuacct/ci-gvisor-ptrace-3-cover-test-0" D1105 01:51:35.886779 564288 cgroup.go:556] Creating cgroup "freezer": "/sys/fs/cgroup/freezer/ci-gvisor-ptrace-3-cover-test-0" D1105 01:51:35.886932 564288 cgroup.go:556] Creating cgroup "rdma": "/sys/fs/cgroup/rdma/ci-gvisor-ptrace-3-cover-test-0" D1105 01:51:35.887172 564288 cgroup.go:556] Creating cgroup "blkio": "/sys/fs/cgroup/blkio/ci-gvisor-ptrace-3-cover-test-0" D1105 01:51:35.887347 564288 cgroup.go:556] Creating cgroup "cpu": "/sys/fs/cgroup/cpu/ci-gvisor-ptrace-3-cover-test-0" D1105 01:51:35.887391 564288 cgroup.go:115] Setting "/sys/fs/cgroup/cpu/ci-gvisor-ptrace-3-cover-test-0/cpu.shares" to "1024" D1105 01:51:35.887448 564288 cgroup.go:115] Setting "/sys/fs/cgroup/cpu/ci-gvisor-ptrace-3-cover-test-0/cpu.cfs_quota_us" to "600000" D1105 01:51:35.889320 564288 cgroup.go:115] Setting "/sys/fs/cgroup/cpu/ci-gvisor-ptrace-3-cover-test-0/cpu.cfs_period_us" to "100000" D1105 01:51:35.891011 564288 cgroup.go:556] Creating cgroup "hugetlb": "/sys/fs/cgroup/hugetlb/ci-gvisor-ptrace-3-cover-test-0" D1105 01:51:35.891155 564288 cgroup.go:556] Creating cgroup "net_cls": "/sys/fs/cgroup/net_cls/ci-gvisor-ptrace-3-cover-test-0" D1105 01:51:35.891190 564288 cgroup.go:556] Creating cgroup "devices": "/sys/fs/cgroup/devices/ci-gvisor-ptrace-3-cover-test-0" D1105 01:51:35.891315 564288 cgroup.go:556] Creating cgroup "perf_event": "/sys/fs/cgroup/perf_event/ci-gvisor-ptrace-3-cover-test-0" D1105 01:51:35.891430 564288 cgroup.go:556] Creating cgroup "systemd": "/sys/fs/cgroup/systemd/ci-gvisor-ptrace-3-cover-test-0" D1105 01:51:35.892253 564288 cgroup.go:633] Joining cgroup "/sys/fs/cgroup/pids/ci-gvisor-ptrace-3-cover-test-0" D1105 01:51:35.892292 564288 cgroup.go:115] Setting "/sys/fs/cgroup/pids/ci-gvisor-ptrace-3-cover-test-0/cgroup.procs" to "0" D1105 01:51:35.892479 564288 cgroup.go:633] Joining cgroup "/sys/fs/cgroup/cpuacct/ci-gvisor-ptrace-3-cover-test-0" D1105 01:51:35.892502 564288 cgroup.go:115] Setting "/sys/fs/cgroup/cpuacct/ci-gvisor-ptrace-3-cover-test-0/cgroup.procs" to "0" D1105 01:51:35.892614 564288 cgroup.go:633] Joining cgroup "/sys/fs/cgroup/freezer/ci-gvisor-ptrace-3-cover-test-0" D1105 01:51:35.892632 564288 cgroup.go:115] Setting "/sys/fs/cgroup/freezer/ci-gvisor-ptrace-3-cover-test-0/cgroup.procs" to "0" D1105 01:51:35.892733 564288 cgroup.go:633] Joining cgroup "/sys/fs/cgroup/rdma/ci-gvisor-ptrace-3-cover-test-0" D1105 01:51:35.892746 564288 cgroup.go:115] Setting "/sys/fs/cgroup/rdma/ci-gvisor-ptrace-3-cover-test-0/cgroup.procs" to "0" D1105 01:51:35.892844 564288 cgroup.go:633] Joining cgroup "/sys/fs/cgroup/blkio/ci-gvisor-ptrace-3-cover-test-0" D1105 01:51:35.892867 564288 cgroup.go:115] Setting "/sys/fs/cgroup/blkio/ci-gvisor-ptrace-3-cover-test-0/cgroup.procs" to "0" D1105 01:51:35.893037 564288 cgroup.go:633] Joining cgroup "/sys/fs/cgroup/cpu/ci-gvisor-ptrace-3-cover-test-0" D1105 01:51:35.893061 564288 cgroup.go:115] Setting "/sys/fs/cgroup/cpu/ci-gvisor-ptrace-3-cover-test-0/cgroup.procs" to "0" D1105 01:51:35.893123 564288 cgroup.go:633] Joining cgroup "/sys/fs/cgroup/hugetlb/ci-gvisor-ptrace-3-cover-test-0" D1105 01:51:35.893133 564288 cgroup.go:115] Setting "/sys/fs/cgroup/hugetlb/ci-gvisor-ptrace-3-cover-test-0/cgroup.procs" to "0" D1105 01:51:35.893218 564288 cgroup.go:633] Joining cgroup "/sys/fs/cgroup/net_cls/ci-gvisor-ptrace-3-cover-test-0" D1105 01:51:35.893227 564288 cgroup.go:115] Setting "/sys/fs/cgroup/net_cls/ci-gvisor-ptrace-3-cover-test-0/cgroup.procs" to "0" D1105 01:51:35.893415 564288 cgroup.go:633] Joining cgroup "/sys/fs/cgroup/devices/ci-gvisor-ptrace-3-cover-test-0" D1105 01:51:35.893440 564288 cgroup.go:115] Setting "/sys/fs/cgroup/devices/ci-gvisor-ptrace-3-cover-test-0/cgroup.procs" to "0" D1105 01:51:35.893694 564288 cgroup.go:633] Joining cgroup "/sys/fs/cgroup/perf_event/ci-gvisor-ptrace-3-cover-test-0" D1105 01:51:35.893730 564288 cgroup.go:115] Setting "/sys/fs/cgroup/perf_event/ci-gvisor-ptrace-3-cover-test-0/cgroup.procs" to "0" D1105 01:51:35.893946 564288 cgroup.go:633] Joining cgroup "/sys/fs/cgroup/systemd/ci-gvisor-ptrace-3-cover-test-0" D1105 01:51:35.893965 564288 cgroup.go:115] Setting "/sys/fs/cgroup/systemd/ci-gvisor-ptrace-3-cover-test-0/cgroup.procs" to "0" D1105 01:51:35.894098 564288 cgroup.go:633] Joining cgroup "/sys/fs/cgroup/cpuset/ci-gvisor-ptrace-3-cover-test-0" D1105 01:51:35.894114 564288 cgroup.go:115] Setting "/sys/fs/cgroup/cpuset/ci-gvisor-ptrace-3-cover-test-0/cgroup.procs" to "0" D1105 01:51:35.894239 564288 cgroup.go:633] Joining cgroup "/sys/fs/cgroup/memory/ci-gvisor-ptrace-3-cover-test-0" D1105 01:51:35.894252 564288 cgroup.go:115] Setting "/sys/fs/cgroup/memory/ci-gvisor-ptrace-3-cover-test-0/cgroup.procs" to "0" D1105 01:51:35.894380 564288 cgroup.go:633] Joining cgroup "/sys/fs/cgroup/net_prio/ci-gvisor-ptrace-3-cover-test-0" D1105 01:51:35.894408 564288 cgroup.go:115] Setting "/sys/fs/cgroup/net_prio/ci-gvisor-ptrace-3-cover-test-0/cgroup.procs" to "0" D1105 01:51:35.894581 564288 container.go:979] Setting rootfs overlay to NoOverlay because rootfs is readonly D1105 01:51:35.895025 564288 donation.go:32] Donating FD 3: "/dev/stderr" D1105 01:51:35.895062 564288 donation.go:32] Donating FD 4: "/syzkaller/managers/ci-gvisor-ptrace-3-cover/latest.tmp/workdir/instance-1/bundle/config.json" D1105 01:51:35.895073 564288 donation.go:32] Donating FD 5: "|1" D1105 01:51:35.895081 564288 donation.go:32] Donating FD 6: "gofer-rpc" D1105 01:51:35.895089 564288 donation.go:32] Donating FD 7: "gofer IO FD" D1105 01:51:35.895094 564288 donation.go:32] Donating FD 8: "chroot sync gofer FD" D1105 01:51:35.895100 564288 container.go:1476] Starting gofer: /proc/self/exe [runsc-gofer --debug-log=/dev/stderr --panic-log=/syzkaller/managers/ci-gvisor-ptrace-3-cover/latest.tmp/workdir/instance-1/bundle/panic.fifo --cpu-num-from-quota=true --root=/syzkaller/managers/ci-gvisor-ptrace-3-cover/latest.tmp/workdir/gvisor_root --debug=true --overlay2=all:self --network=host --net-raw=true --platform=ptrace --watchdog-action=panic --debug-log-fd=3 gofer --bundle /syzkaller/managers/ci-gvisor-ptrace-3-cover/latest.tmp/workdir/instance-1/bundle --gofer-mount-confs=lisafs:none --spec-fd=4 --mounts-fd=5 --rpc-fd=6 --io-fds=7 --sync-chroot-fd=8] I1105 01:51:35.897526 564288 container.go:1480] Gofer started, PID: 564327 D1105 01:51:35.898977 564288 urpc.go:422] urpc: registering client with FD 13 D1105 01:51:35.899958 564288 sandbox.go:96] Attempting to create socket file "/syzkaller/managers/ci-gvisor-ptrace-3-cover/latest.tmp/workdir/gvisor_root/runsc-ci-gvisor-ptrace-3-cover-test-0.sock" D1105 01:51:35.900221 564288 sandbox.go:99] Using socket file "/syzkaller/managers/ci-gvisor-ptrace-3-cover/latest.tmp/workdir/gvisor_root/runsc-ci-gvisor-ptrace-3-cover-test-0.sock" I1105 01:51:35.900252 564288 sandbox.go:967] Control socket path: "/syzkaller/managers/ci-gvisor-ptrace-3-cover/latest.tmp/workdir/gvisor_root/runsc-ci-gvisor-ptrace-3-cover-test-0.sock" I1105 01:51:35.900302 564288 sandbox.go:1018] Sandbox will be started in new mount, IPC and UTS namespaces I1105 01:51:35.900335 564288 sandbox.go:1041] Sandbox will be started in the host network namespace I1105 01:51:35.900357 564288 sandbox.go:1085] Sandbox will be started in the current user namespace I1105 01:51:35.900465 564288 sandbox.go:1097] Sandbox will be started in minimal chroot D1105 01:51:35.900515 564288 sandbox.go:1824] Changing "/dev/stdin" ownership to 0/0 D1105 01:51:35.900526 564288 sandbox.go:1824] Changing "/dev/stdout" ownership to 0/0 D1105 01:51:35.900531 564288 sandbox.go:1824] Changing "/dev/stderr" ownership to 0/0 D1105 01:51:35.900684 564288 donation.go:32] Donating FD 3: "/dev/stderr" D1105 01:51:35.900703 564288 donation.go:32] Donating FD 4: "/syzkaller/managers/ci-gvisor-ptrace-3-cover/latest.tmp/workdir/instance-1/bundle/panic.fifo" D1105 01:51:35.900708 564288 donation.go:32] Donating FD 5: "sandbox IO FD" D1105 01:51:35.900711 564288 donation.go:32] Donating FD 6: "|0" D1105 01:51:35.900714 564288 donation.go:32] Donating FD 7: "|1" D1105 01:51:35.900717 564288 donation.go:32] Donating FD 8: "control_server_socket" D1105 01:51:35.900719 564288 donation.go:32] Donating FD 9: "/syzkaller/managers/ci-gvisor-ptrace-3-cover/latest.tmp/workdir/instance-1/bundle/config.json" D1105 01:51:35.900723 564288 donation.go:32] Donating FD 10: "/dev/stdin" D1105 01:51:35.900725 564288 donation.go:32] Donating FD 11: "/dev/stdout" D1105 01:51:35.900729 564288 donation.go:32] Donating FD 12: "/dev/stderr" D1105 01:51:35.900731 564288 sandbox.go:1294] Starting sandbox: /proc/self/exe [runsc-sandbox --overlay2=all:self --watchdog-action=panic --cpu-num-from-quota=true --root=/syzkaller/managers/ci-gvisor-ptrace-3-cover/latest.tmp/workdir/gvisor_root --debug-log=/dev/stderr --network=host --net-raw=true --platform=ptrace --debug=true --panic-log=/syzkaller/managers/ci-gvisor-ptrace-3-cover/latest.tmp/workdir/instance-1/bundle/panic.fifo --debug-log-fd=3 --panic-log-fd=4 boot --bundle=/syzkaller/managers/ci-gvisor-ptrace-3-cover/latest.tmp/workdir/instance-1/bundle --gofer-mount-confs=lisafs:none --apply-caps=true --setup-root --total-host-memory 811625025536 --cpu-num 6 --total-memory 811625025536 --attached --io-fds=5 --dev-io-fd=-1 --mounts-fd=6 --start-sync-fd=7 --controller-fd=8 --spec-fd=9 --stdio-fds=10 --stdio-fds=11 --stdio-fds=12 ci-gvisor-ptrace-3-cover-test-0] D1105 01:51:35.900759 564288 sandbox.go:1295] SysProcAttr: &{Chroot: Credential: Ptrace:false Setsid:true Setpgid:false Setctty:false Noctty:false Ctty:0 Foreground:false Pgid:0 Pdeathsig:killed Cloneflags:0 Unshareflags:0 UidMappings:[] GidMappings:[] GidMappingsEnableSetgroups:false AmbientCaps:[] UseCgroupFD:false CgroupFD:0 PidFD:} I1105 01:51:35.901876 564288 sandbox.go:1323] Sandbox started, PID: 564335 I1105 01:51:35.936189 1 cli.go:188] **************** gVisor **************** I1105 01:51:35.936244 1 cli.go:189] Version VERSION_MISSING, go1.25.3, amd64, 96 CPUs, linux, PID 1, PPID 0, UID 0, GID 0 D1105 01:51:35.936253 1 cli.go:190] Page size: 0x1000 (4096 bytes) I1105 01:51:35.936261 1 cli.go:191] Args: [runsc-gofer --debug-log=/dev/stderr --panic-log=/syzkaller/managers/ci-gvisor-ptrace-3-cover/latest.tmp/workdir/instance-1/bundle/panic.fifo --cpu-num-from-quota=true --root=/syzkaller/managers/ci-gvisor-ptrace-3-cover/latest.tmp/workdir/gvisor_root --debug=true --overlay2=all:self --network=host --net-raw=true --platform=ptrace --watchdog-action=panic --debug-log-fd=3 gofer --bundle /syzkaller/managers/ci-gvisor-ptrace-3-cover/latest.tmp/workdir/instance-1/bundle --gofer-mount-confs=lisafs:none --spec-fd=4 --mounts-fd=5 --rpc-fd=6 --io-fds=7 --sync-chroot-fd=8] I1105 01:51:35.936282 1 config.go:460] Platform: ptrace I1105 01:51:35.936301 1 config.go:461] RootDir: /syzkaller/managers/ci-gvisor-ptrace-3-cover/latest.tmp/workdir/gvisor_root I1105 01:51:35.936307 1 config.go:462] FileAccess: exclusive / Directfs: true / Overlay: all:self I1105 01:51:35.936316 1 config.go:463] Network: host I1105 01:51:35.936323 1 config.go:465] Debug: true. Strace: false, max size: 1024, syscalls: W1105 01:51:35.936329 1 config.go:468] --allow-suid is disabled, SUID/SGID bits on executables will be ignored. D1105 01:51:35.936337 1 config.go:486] Config.RootDir (--root): /syzkaller/managers/ci-gvisor-ptrace-3-cover/latest.tmp/workdir/gvisor_root D1105 01:51:35.936345 1 config.go:486] Config.Traceback (--traceback): system D1105 01:51:35.936353 1 config.go:486] Config.Debug (--debug): true D1105 01:51:35.936361 1 config.go:486] Config.LogFilename (--log): (empty) D1105 01:51:35.936367 1 config.go:486] Config.LogFormat (--log-format): text D1105 01:51:35.936372 1 config.go:486] Config.DebugLog (--debug-log): /dev/stderr D1105 01:51:35.936377 1 config.go:486] Config.DebugToUserLog (--debug-to-user-log): false D1105 01:51:35.936382 1 config.go:486] Config.DebugCommand (--debug-command): (empty) D1105 01:51:35.936387 1 config.go:486] Config.PanicLog (--panic-log): /syzkaller/managers/ci-gvisor-ptrace-3-cover/latest.tmp/workdir/instance-1/bundle/panic.fifo D1105 01:51:35.936392 1 config.go:486] Config.CoverageReport (--coverage-report): (empty) D1105 01:51:35.936396 1 config.go:486] Config.DebugLogFormat (--debug-log-format): text D1105 01:51:35.936402 1 config.go:486] Config.FileAccess (--file-access): exclusive D1105 01:51:35.936407 1 config.go:486] Config.FileAccessMounts (--file-access-mounts): shared D1105 01:51:35.936414 1 config.go:486] Config.Overlay (--overlay): false D1105 01:51:35.936420 1 config.go:486] Config.Overlay2 (--overlay2): all:self D1105 01:51:35.936427 1 config.go:486] Config.FSGoferHostUDS (--fsgofer-host-uds): false D1105 01:51:35.936432 1 config.go:486] Config.HostUDS (--host-uds): none D1105 01:51:35.936440 1 config.go:486] Config.HostFifo (--host-fifo): none D1105 01:51:35.936447 1 config.go:486] Config.HostSettings (--host-settings): check D1105 01:51:35.936463 1 config.go:486] Config.Network (--network): host D1105 01:51:35.936470 1 config.go:486] Config.EnableRaw (--net-raw): true D1105 01:51:35.936476 1 config.go:486] Config.AllowPacketEndpointWrite (--TESTONLY-allow-packet-endpoint-write): false D1105 01:51:35.936483 1 config.go:486] Config.HostGSO (--gso): true D1105 01:51:35.936490 1 config.go:486] Config.GVisorGSO (--software-gso): true D1105 01:51:35.936508 1 config.go:486] Config.GVisorGRO (--gvisor-gro): false D1105 01:51:35.936515 1 config.go:486] Config.TXChecksumOffload (--tx-checksum-offload): false D1105 01:51:35.936522 1 config.go:486] Config.RXChecksumOffload (--rx-checksum-offload): true D1105 01:51:35.936528 1 config.go:486] Config.QDisc (--qdisc): fifo D1105 01:51:35.936540 1 config.go:486] Config.LogPackets (--log-packets): false D1105 01:51:35.936556 1 config.go:486] Config.PCAP (--pcap-log): (empty) D1105 01:51:35.936562 1 config.go:486] Config.Platform (--platform): ptrace D1105 01:51:35.936567 1 config.go:486] Config.PlatformDevicePath (--platform_device_path): (empty) D1105 01:51:35.936572 1 config.go:486] Config.MetricServer (--metric-server): (empty) D1105 01:51:35.936578 1 config.go:486] Config.FinalMetricsLog (--final-metrics-log): (empty) D1105 01:51:35.936582 1 config.go:486] Config.ProfilingMetrics (--profiling-metrics): (empty) D1105 01:51:35.936588 1 config.go:486] Config.ProfilingMetricsLog (--profiling-metrics-log): (empty) D1105 01:51:35.936594 1 config.go:486] Config.ProfilingMetricsRate (--profiling-metrics-rate-us): 1000 D1105 01:51:35.936599 1 config.go:486] Config.Strace (--strace): false D1105 01:51:35.936604 1 config.go:486] Config.StraceSyscalls (--strace-syscalls): (empty) D1105 01:51:35.936609 1 config.go:486] Config.StraceLogSize (--strace-log-size): 1024 D1105 01:51:35.936615 1 config.go:486] Config.StraceEvent (--strace-event): false D1105 01:51:35.936622 1 config.go:488] Config.DisableSeccomp: false D1105 01:51:35.936629 1 config.go:486] Config.EnableCoreTags (--enable-core-tags): false D1105 01:51:35.936635 1 config.go:486] Config.WatchdogAction (--watchdog-action): panic D1105 01:51:35.936639 1 config.go:486] Config.PanicSignal (--panic-signal): -1 D1105 01:51:35.936642 1 config.go:486] Config.ProfileEnable (--profile): false D1105 01:51:35.936645 1 config.go:486] Config.ProfileBlock (--profile-block): (empty) D1105 01:51:35.936647 1 config.go:486] Config.ProfileCPU (--profile-cpu): (empty) D1105 01:51:35.936651 1 config.go:486] Config.ProfileGCInterval (--profile-gc-interval): 0s D1105 01:51:35.936678 1 config.go:486] Config.ProfileHeap (--profile-heap): (empty) D1105 01:51:35.936682 1 config.go:486] Config.ProfileMutex (--profile-mutex): (empty) D1105 01:51:35.936685 1 config.go:486] Config.TraceFile (--trace): (empty) D1105 01:51:35.936687 1 config.go:486] Config.NumNetworkChannels (--num-network-channels): 1 D1105 01:51:35.936691 1 config.go:486] Config.NetworkProcessorsPerChannel (--network-processors-per-channel): 0 D1105 01:51:35.936695 1 config.go:486] Config.Rootless (--rootless): false D1105 01:51:35.936698 1 config.go:486] Config.AlsoLogToStderr (--alsologtostderr): false D1105 01:51:35.936701 1 config.go:486] Config.ReferenceLeak (--ref-leak-mode): disabled D1105 01:51:35.936718 1 config.go:486] Config.CPUNumFromQuota (--cpu-num-from-quota): true D1105 01:51:35.936720 1 config.go:486] Config.AllowFlagOverride (--allow-flag-override): false D1105 01:51:35.936724 1 config.go:486] Config.OCISeccomp (--oci-seccomp): false D1105 01:51:35.936727 1 config.go:486] Config.IgnoreCgroups (--ignore-cgroups): false D1105 01:51:35.936730 1 config.go:486] Config.SystemdCgroup (--systemd-cgroup): false D1105 01:51:35.936733 1 config.go:486] Config.PodInitConfig (--pod-init-config): (empty) D1105 01:51:35.936737 1 config.go:486] Config.BufferPooling (--buffer-pooling): true D1105 01:51:35.936740 1 config.go:486] Config.XDP (--EXPERIMENTAL-xdp): {0 } D1105 01:51:35.936754 1 config.go:486] Config.AFXDPUseNeedWakeup (--EXPERIMENTAL-xdp-need-wakeup): true D1105 01:51:35.936757 1 config.go:486] Config.FDLimit (--fdlimit): -1 D1105 01:51:35.936761 1 config.go:486] Config.DCache (--dcache): -1 D1105 01:51:35.936764 1 config.go:486] Config.IOUring (--iouring): false D1105 01:51:35.936768 1 config.go:486] Config.DirectFS (--directfs): true D1105 01:51:35.936771 1 config.go:486] Config.AppHugePages (--app-huge-pages): true D1105 01:51:35.936774 1 config.go:486] Config.NVProxy (--nvproxy): false D1105 01:51:35.936777 1 config.go:486] Config.NVProxyDocker (--nvproxy-docker): false D1105 01:51:35.936781 1 config.go:486] Config.NVProxyDriverVersion (--nvproxy-driver-version): (empty) D1105 01:51:35.936784 1 config.go:486] Config.NVProxyAllowedDriverCapabilities (--nvproxy-allowed-driver-capabilities): utility,compute D1105 01:51:35.936788 1 config.go:486] Config.TPUProxy (--tpuproxy): false D1105 01:51:35.936791 1 config.go:486] Config.TestOnlyAllowRunAsCurrentUserWithoutChroot (--TESTONLY-unsafe-nonroot): false D1105 01:51:35.936798 1 config.go:486] Config.TestOnlyTestNameEnv (--TESTONLY-test-name-env): (empty) D1105 01:51:35.936802 1 config.go:486] Config.TestOnlyAFSSyscallPanic (--TESTONLY-afs-syscall-panic): false D1105 01:51:35.936805 1 config.go:488] Config.explicitlySet: (unexported) D1105 01:51:35.936808 1 config.go:486] Config.ReproduceNAT (--reproduce-nat): false D1105 01:51:35.936813 1 config.go:486] Config.ReproduceNftables (--reproduce-nftables): false D1105 01:51:35.936816 1 config.go:486] Config.NetDisconnectOk (--net-disconnect-ok): true D1105 01:51:35.936823 1 config.go:486] Config.TestOnlyAutosaveImagePath (--TESTONLY-autosave-image-path): (empty) D1105 01:51:35.936826 1 config.go:486] Config.TestOnlyAutosaveResume (--TESTONLY-autosave-resume): false D1105 01:51:35.936829 1 config.go:486] Config.RestoreSpecValidation (--restore-spec-validation): enforce D1105 01:51:35.936834 1 config.go:486] Config.GVisorMarkerFile (--gvisor-marker-file): false D1105 01:51:35.936839 1 config.go:486] Config.SystrapDisableSyscallPatching (--systrap-disable-syscall-patching): false D1105 01:51:35.936843 1 config.go:486] Config.SaveRestoreNetstack (--save-restore-netstack): true D1105 01:51:35.936846 1 config.go:486] Config.Nftables (--TESTONLY-nftables): false D1105 01:51:35.936854 1 config.go:486] Config.AllowSUID (--allow-suid): false D1105 01:51:35.936862 1 cli.go:197] runsc process spawned at 01:51:35.934853, Go started execution at 01:51:35.935898. Startup overhead: 1.045338ms I1105 01:51:35.936875 1 cli.go:200] **************** gVisor **************** D1105 01:51:35.942205 1 gofer.go:823] Waiting on chroot sync FD 8... D1105 01:51:35.942299 1 gofer.go:830] Synced on chroot sync FD 8. I1105 01:51:35.944508 1 gofer.go:507] Remounting root as readonly: "/proc/fs/root" warning: GOCOVERDIR not set, no coverage data emitted I1105 01:51:35.951202 1 cli.go:188] **************** gVisor **************** I1105 01:51:35.951270 1 cli.go:189] Version VERSION_MISSING, go1.25.3, amd64, 96 CPUs, linux, PID 1, PPID 0, UID 0, GID 0 D1105 01:51:35.951279 1 cli.go:190] Page size: 0x1000 (4096 bytes) I1105 01:51:35.951289 1 cli.go:191] Args: [runsc-sandbox --overlay2=all:self --watchdog-action=panic --cpu-num-from-quota=true --root=/syzkaller/managers/ci-gvisor-ptrace-3-cover/latest.tmp/workdir/gvisor_root --debug-log=/dev/stderr --network=host --net-raw=true --platform=ptrace --debug=true --panic-log=/syzkaller/managers/ci-gvisor-ptrace-3-cover/latest.tmp/workdir/instance-1/bundle/panic.fifo --debug-log-fd=3 --panic-log-fd=4 boot --bundle=/syzkaller/managers/ci-gvisor-ptrace-3-cover/latest.tmp/workdir/instance-1/bundle --gofer-mount-confs=lisafs:none --apply-caps=true --setup-root --total-host-memory 811625025536 --cpu-num 6 --total-memory 811625025536 --attached --io-fds=5 --dev-io-fd=-1 --mounts-fd=6 --start-sync-fd=7 --controller-fd=8 --spec-fd=9 --stdio-fds=10 --stdio-fds=11 --stdio-fds=12 ci-gvisor-ptrace-3-cover-test-0] I1105 01:51:35.951318 1 config.go:460] Platform: ptrace I1105 01:51:35.951342 1 config.go:461] RootDir: /syzkaller/managers/ci-gvisor-ptrace-3-cover/latest.tmp/workdir/gvisor_root I1105 01:51:35.951348 1 config.go:462] FileAccess: exclusive / Directfs: true / Overlay: all:self I1105 01:51:35.951356 1 config.go:463] Network: host I1105 01:51:35.951363 1 config.go:465] Debug: true. Strace: false, max size: 1024, syscalls: W1105 01:51:35.951369 1 config.go:468] --allow-suid is disabled, SUID/SGID bits on executables will be ignored. D1105 01:51:35.951376 1 config.go:486] Config.RootDir (--root): /syzkaller/managers/ci-gvisor-ptrace-3-cover/latest.tmp/workdir/gvisor_root D1105 01:51:35.951385 1 config.go:486] Config.Traceback (--traceback): system D1105 01:51:35.951392 1 config.go:486] Config.Debug (--debug): true D1105 01:51:35.951398 1 config.go:486] Config.LogFilename (--log): (empty) D1105 01:51:35.951403 1 config.go:486] Config.LogFormat (--log-format): text D1105 01:51:35.951407 1 config.go:486] Config.DebugLog (--debug-log): /dev/stderr D1105 01:51:35.951413 1 config.go:486] Config.DebugToUserLog (--debug-to-user-log): false D1105 01:51:35.951418 1 config.go:486] Config.DebugCommand (--debug-command): (empty) D1105 01:51:35.951423 1 config.go:486] Config.PanicLog (--panic-log): /syzkaller/managers/ci-gvisor-ptrace-3-cover/latest.tmp/workdir/instance-1/bundle/panic.fifo D1105 01:51:35.951428 1 config.go:486] Config.CoverageReport (--coverage-report): (empty) D1105 01:51:35.951433 1 config.go:486] Config.DebugLogFormat (--debug-log-format): text D1105 01:51:35.951438 1 config.go:486] Config.FileAccess (--file-access): exclusive D1105 01:51:35.951451 1 config.go:486] Config.FileAccessMounts (--file-access-mounts): shared D1105 01:51:35.951457 1 config.go:486] Config.Overlay (--overlay): false D1105 01:51:35.951464 1 config.go:486] Config.Overlay2 (--overlay2): all:self D1105 01:51:35.951479 1 config.go:486] Config.FSGoferHostUDS (--fsgofer-host-uds): false D1105 01:51:35.951486 1 config.go:486] Config.HostUDS (--host-uds): none D1105 01:51:35.951493 1 config.go:486] Config.HostFifo (--host-fifo): none D1105 01:51:35.951502 1 config.go:486] Config.HostSettings (--host-settings): check D1105 01:51:35.951508 1 config.go:486] Config.Network (--network): host D1105 01:51:35.951522 1 config.go:486] Config.EnableRaw (--net-raw): true D1105 01:51:35.951534 1 config.go:486] Config.AllowPacketEndpointWrite (--TESTONLY-allow-packet-endpoint-write): false D1105 01:51:35.951540 1 config.go:486] Config.HostGSO (--gso): true D1105 01:51:35.951545 1 config.go:486] Config.GVisorGSO (--software-gso): true D1105 01:51:35.951562 1 config.go:486] Config.GVisorGRO (--gvisor-gro): false D1105 01:51:35.951568 1 config.go:486] Config.TXChecksumOffload (--tx-checksum-offload): false D1105 01:51:35.951575 1 config.go:486] Config.RXChecksumOffload (--rx-checksum-offload): true D1105 01:51:35.951580 1 config.go:486] Config.QDisc (--qdisc): fifo D1105 01:51:35.951598 1 config.go:486] Config.LogPackets (--log-packets): false D1105 01:51:35.951623 1 config.go:486] Config.PCAP (--pcap-log): (empty) D1105 01:51:35.951629 1 config.go:486] Config.Platform (--platform): ptrace D1105 01:51:35.951634 1 config.go:486] Config.PlatformDevicePath (--platform_device_path): (empty) D1105 01:51:35.951639 1 config.go:486] Config.MetricServer (--metric-server): (empty) D1105 01:51:35.951646 1 config.go:486] Config.FinalMetricsLog (--final-metrics-log): (empty) D1105 01:51:35.951651 1 config.go:486] Config.ProfilingMetrics (--profiling-metrics): (empty) D1105 01:51:35.951667 1 config.go:486] Config.ProfilingMetricsLog (--profiling-metrics-log): (empty) D1105 01:51:35.951672 1 config.go:486] Config.ProfilingMetricsRate (--profiling-metrics-rate-us): 1000 D1105 01:51:35.951735 1 config.go:486] Config.Strace (--strace): false D1105 01:51:35.951750 1 config.go:486] Config.StraceSyscalls (--strace-syscalls): (empty) D1105 01:51:35.951756 1 config.go:486] Config.StraceLogSize (--strace-log-size): 1024 D1105 01:51:35.951761 1 config.go:486] Config.StraceEvent (--strace-event): false D1105 01:51:35.951766 1 config.go:488] Config.DisableSeccomp: false D1105 01:51:35.951774 1 config.go:486] Config.EnableCoreTags (--enable-core-tags): false D1105 01:51:35.951781 1 config.go:486] Config.WatchdogAction (--watchdog-action): panic D1105 01:51:35.951786 1 config.go:486] Config.PanicSignal (--panic-signal): -1 D1105 01:51:35.951792 1 config.go:486] Config.ProfileEnable (--profile): false D1105 01:51:35.951798 1 config.go:486] Config.ProfileBlock (--profile-block): (empty) D1105 01:51:35.951810 1 config.go:486] Config.ProfileCPU (--profile-cpu): (empty) D1105 01:51:35.951814 1 config.go:486] Config.ProfileGCInterval (--profile-gc-interval): 0s D1105 01:51:35.951823 1 config.go:486] Config.ProfileHeap (--profile-heap): (empty) D1105 01:51:35.951827 1 config.go:486] Config.ProfileMutex (--profile-mutex): (empty) D1105 01:51:35.951832 1 config.go:486] Config.TraceFile (--trace): (empty) D1105 01:51:35.951837 1 config.go:486] Config.NumNetworkChannels (--num-network-channels): 1 D1105 01:51:35.951844 1 config.go:486] Config.NetworkProcessorsPerChannel (--network-processors-per-channel): 0 D1105 01:51:35.951870 1 config.go:486] Config.Rootless (--rootless): false D1105 01:51:35.951887 1 config.go:486] Config.AlsoLogToStderr (--alsologtostderr): false D1105 01:51:35.951892 1 config.go:486] Config.ReferenceLeak (--ref-leak-mode): disabled D1105 01:51:35.951902 1 config.go:486] Config.CPUNumFromQuota (--cpu-num-from-quota): true D1105 01:51:35.951908 1 config.go:486] Config.AllowFlagOverride (--allow-flag-override): false D1105 01:51:35.951913 1 config.go:486] Config.OCISeccomp (--oci-seccomp): false D1105 01:51:35.951919 1 config.go:486] Config.IgnoreCgroups (--ignore-cgroups): false D1105 01:51:35.951933 1 config.go:486] Config.SystemdCgroup (--systemd-cgroup): false D1105 01:51:35.951948 1 config.go:486] Config.PodInitConfig (--pod-init-config): (empty) D1105 01:51:35.951953 1 config.go:486] Config.BufferPooling (--buffer-pooling): true D1105 01:51:35.951959 1 config.go:486] Config.XDP (--EXPERIMENTAL-xdp): {0 } D1105 01:51:35.951968 1 config.go:486] Config.AFXDPUseNeedWakeup (--EXPERIMENTAL-xdp-need-wakeup): true D1105 01:51:35.951974 1 config.go:486] Config.FDLimit (--fdlimit): -1 D1105 01:51:35.951987 1 config.go:486] Config.DCache (--dcache): -1 D1105 01:51:35.951992 1 config.go:486] Config.IOUring (--iouring): false D1105 01:51:35.951997 1 config.go:486] Config.DirectFS (--directfs): true D1105 01:51:35.952002 1 config.go:486] Config.AppHugePages (--app-huge-pages): true D1105 01:51:35.952016 1 config.go:486] Config.NVProxy (--nvproxy): false D1105 01:51:35.952023 1 config.go:486] Config.NVProxyDocker (--nvproxy-docker): false D1105 01:51:35.952029 1 config.go:486] Config.NVProxyDriverVersion (--nvproxy-driver-version): (empty) D1105 01:51:35.952034 1 config.go:486] Config.NVProxyAllowedDriverCapabilities (--nvproxy-allowed-driver-capabilities): utility,compute D1105 01:51:35.952040 1 config.go:486] Config.TPUProxy (--tpuproxy): false D1105 01:51:35.952045 1 config.go:486] Config.TestOnlyAllowRunAsCurrentUserWithoutChroot (--TESTONLY-unsafe-nonroot): false D1105 01:51:35.952057 1 config.go:486] Config.TestOnlyTestNameEnv (--TESTONLY-test-name-env): (empty) D1105 01:51:35.952064 1 config.go:486] Config.TestOnlyAFSSyscallPanic (--TESTONLY-afs-syscall-panic): false D1105 01:51:35.952070 1 config.go:488] Config.explicitlySet: (unexported) D1105 01:51:35.952083 1 config.go:486] Config.ReproduceNAT (--reproduce-nat): false D1105 01:51:35.952097 1 config.go:486] Config.ReproduceNftables (--reproduce-nftables): false D1105 01:51:35.952103 1 config.go:486] Config.NetDisconnectOk (--net-disconnect-ok): true D1105 01:51:35.952109 1 config.go:486] Config.TestOnlyAutosaveImagePath (--TESTONLY-autosave-image-path): (empty) D1105 01:51:35.952115 1 config.go:486] Config.TestOnlyAutosaveResume (--TESTONLY-autosave-resume): false D1105 01:51:35.952122 1 config.go:486] Config.RestoreSpecValidation (--restore-spec-validation): enforce D1105 01:51:35.952137 1 config.go:486] Config.GVisorMarkerFile (--gvisor-marker-file): false D1105 01:51:35.952143 1 config.go:486] Config.SystrapDisableSyscallPatching (--systrap-disable-syscall-patching): false D1105 01:51:35.952151 1 config.go:486] Config.SaveRestoreNetstack (--save-restore-netstack): true D1105 01:51:35.952157 1 config.go:486] Config.Nftables (--TESTONLY-nftables): false D1105 01:51:35.952163 1 config.go:486] Config.AllowSUID (--allow-suid): false D1105 01:51:35.952172 1 cli.go:197] runsc process spawned at 01:51:35.946852, Go started execution at 01:51:35.950931. Startup overhead: 4.078034ms I1105 01:51:35.952192 1 cli.go:200] **************** gVisor **************** I1105 01:51:35.953032 1 boot.go:291] Setting product_name: "Google Compute Engine" I1105 01:51:35.953096 1 boot.go:302] Setting host-thp-shmem-enabled: "never" I1105 01:51:35.953122 1 boot.go:312] Setting host-thp-defrag: "madvise" W1105 01:51:35.954732 1 util.go:64] FATAL ERROR: error executing umounter: fork/exec /proc/self/exe: no such file or directory error executing umounter: fork/exec /proc/self/exe: no such file or directory