I0611 23:36:08.722172 195473 main.go:195] **************** gVisor **************** I0611 23:36:08.939058 195473 main.go:196] Version 0.0.0, go1.24.1 X:nocoverageredesign, amd64, 96 CPUs, linux, PID 195473, PPID 82364, UID 0, GID 0 D0611 23:36:08.951359 195473 main.go:197] Page size: 0x1000 (4096 bytes) I0611 23:36:08.962089 195473 main.go:198] Args: [/syzkaller/managers/ci-gvisor-ptrace-3-cover/current/image -root /syzkaller/managers/ci-gvisor-ptrace-3-cover/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/workdir/instance-4/bundle/panic.fifo --cpu-num-from-quota run -bundle /syzkaller/managers/ci-gvisor-ptrace-3-cover/workdir/instance-4/bundle ci-gvisor-ptrace-3-cover-0] I0611 23:36:09.049421 195473 config.go:447] Platform: ptrace I0611 23:36:09.104238 195473 config.go:448] RootDir: /syzkaller/managers/ci-gvisor-ptrace-3-cover/workdir/gvisor_root I0611 23:36:09.104292 195473 config.go:449] FileAccess: exclusive / Directfs: true / Overlay: all:self I0611 23:36:09.112911 195473 config.go:450] Network: host I0611 23:36:09.112945 195473 config.go:452] Debug: true. Strace: false, max size: 1024, syscalls: D0611 23:36:09.141394 195473 config.go:470] Config.RootDir (--root): /syzkaller/managers/ci-gvisor-ptrace-3-cover/workdir/gvisor_root D0611 23:36:09.141435 195473 config.go:470] Config.Traceback (--traceback): system D0611 23:36:09.141444 195473 config.go:470] Config.Debug (--debug): true D0611 23:36:09.141452 195473 config.go:470] Config.LogFilename (--log): (empty) D0611 23:36:09.150480 195473 config.go:470] Config.LogFormat (--log-format): text D0611 23:36:09.150491 195473 config.go:470] Config.DebugLog (--debug-log): /dev/stderr D0611 23:36:09.166130 195473 config.go:470] Config.DebugToUserLog (--debug-to-user-log): false D0611 23:36:09.166165 195473 config.go:470] Config.DebugCommand (--debug-command): (empty) D0611 23:36:09.166172 195473 config.go:470] Config.PanicLog (--panic-log): /syzkaller/managers/ci-gvisor-ptrace-3-cover/workdir/instance-4/bundle/panic.fifo D0611 23:36:09.166178 195473 config.go:470] Config.CoverageReport (--coverage-report): (empty) D0611 23:36:09.166184 195473 config.go:470] Config.DebugLogFormat (--debug-log-format): text D0611 23:36:09.166190 195473 config.go:470] Config.FileAccess (--file-access): exclusive D0611 23:36:09.166200 195473 config.go:470] Config.FileAccessMounts (--file-access-mounts): shared D0611 23:36:09.166205 195473 config.go:470] Config.Overlay (--overlay): false D0611 23:36:09.166212 195473 config.go:470] Config.Overlay2 (--overlay2): all:self D0611 23:36:09.166218 195473 config.go:470] Config.FSGoferHostUDS (--fsgofer-host-uds): false D0611 23:36:09.166228 195473 config.go:470] Config.HostUDS (--host-uds): none D0611 23:36:09.174299 195473 config.go:470] Config.HostFifo (--host-fifo): none D0611 23:36:09.174333 195473 config.go:470] Config.HostSettings (--host-settings): check D0611 23:36:09.174356 195473 config.go:470] Config.Network (--network): host D0611 23:36:09.174361 195473 config.go:470] Config.EnableRaw (--net-raw): true D0611 23:36:09.174364 195473 config.go:470] Config.AllowPacketEndpointWrite (--TESTONLY-allow-packet-endpoint-write): false D0611 23:36:09.174367 195473 config.go:470] Config.HostGSO (--gso): true D0611 23:36:09.174370 195473 config.go:470] Config.GVisorGSO (--software-gso): true D0611 23:36:09.174373 195473 config.go:470] Config.GVisorGRO (--gvisor-gro): false D0611 23:36:09.174392 195473 config.go:470] Config.TXChecksumOffload (--tx-checksum-offload): false D0611 23:36:09.174395 195473 config.go:470] Config.RXChecksumOffload (--rx-checksum-offload): true D0611 23:36:09.174398 195473 config.go:470] Config.QDisc (--qdisc): fifo D0611 23:36:09.174408 195473 config.go:470] Config.LogPackets (--log-packets): false D0611 23:36:09.174411 195473 config.go:470] Config.PCAP (--pcap-log): (empty) D0611 23:36:09.174414 195473 config.go:470] Config.Platform (--platform): ptrace D0611 23:36:09.174417 195473 config.go:470] Config.PlatformDevicePath (--platform_device_path): (empty) D0611 23:36:09.174420 195473 config.go:470] Config.MetricServer (--metric-server): (empty) D0611 23:36:09.174422 195473 config.go:470] Config.FinalMetricsLog (--final-metrics-log): (empty) D0611 23:36:09.174425 195473 config.go:470] Config.ProfilingMetrics (--profiling-metrics): (empty) D0611 23:36:09.174427 195473 config.go:470] Config.ProfilingMetricsLog (--profiling-metrics-log): (empty) D0611 23:36:09.181767 195473 config.go:470] Config.ProfilingMetricsRate (--profiling-metrics-rate-us): 1000 D0611 23:36:09.181790 195473 config.go:470] Config.Strace (--strace): false D0611 23:36:09.181795 195473 config.go:470] Config.StraceSyscalls (--strace-syscalls): (empty) D0611 23:36:09.181798 195473 config.go:470] Config.StraceLogSize (--strace-log-size): 1024 D0611 23:36:09.181801 195473 config.go:470] Config.StraceEvent (--strace-event): false D0611 23:36:09.187681 195473 config.go:472] Config.DisableSeccomp: false D0611 23:36:09.187710 195473 config.go:470] Config.EnableCoreTags (--enable-core-tags): false D0611 23:36:09.187717 195473 config.go:470] Config.WatchdogAction (--watchdog-action): panic D0611 23:36:09.194183 195473 config.go:470] Config.PanicSignal (--panic-signal): -1 D0611 23:36:09.194204 195473 config.go:470] Config.ProfileEnable (--profile): false D0611 23:36:09.194209 195473 config.go:470] Config.ProfileBlock (--profile-block): (empty) D0611 23:36:09.194212 195473 config.go:470] Config.ProfileCPU (--profile-cpu): (empty) D0611 23:36:09.194215 195473 config.go:470] Config.ProfileHeap (--profile-heap): (empty) D0611 23:36:09.194217 195473 config.go:470] Config.ProfileMutex (--profile-mutex): (empty) D0611 23:36:09.194220 195473 config.go:470] Config.TraceFile (--trace): (empty) D0611 23:36:09.194223 195473 config.go:470] Config.NumNetworkChannels (--num-network-channels): 1 D0611 23:36:09.194235 195473 config.go:470] Config.NetworkProcessorsPerChannel (--network-processors-per-channel): 0 D0611 23:36:09.194238 195473 config.go:470] Config.Rootless (--rootless): false D0611 23:36:09.194241 195473 config.go:470] Config.AlsoLogToStderr (--alsologtostderr): false D0611 23:36:09.194251 195473 config.go:470] Config.ReferenceLeak (--ref-leak-mode): disabled D0611 23:36:09.194285 195473 config.go:470] Config.CPUNumFromQuota (--cpu-num-from-quota): true D0611 23:36:09.194289 195473 config.go:470] Config.AllowFlagOverride (--allow-flag-override): false D0611 23:36:09.194303 195473 config.go:470] Config.OCISeccomp (--oci-seccomp): false D0611 23:36:09.194307 195473 config.go:470] Config.IgnoreCgroups (--ignore-cgroups): false D0611 23:36:09.194309 195473 config.go:470] Config.SystemdCgroup (--systemd-cgroup): false D0611 23:36:09.194312 195473 config.go:470] Config.PodInitConfig (--pod-init-config): (empty) D0611 23:36:09.194314 195473 config.go:470] Config.BufferPooling (--buffer-pooling): true D0611 23:36:09.194322 195473 config.go:470] Config.XDP (--EXPERIMENTAL-xdp): {0 } D0611 23:36:09.194349 195473 config.go:470] Config.AFXDPUseNeedWakeup (--EXPERIMENTAL-xdp-need-wakeup): true D0611 23:36:09.194352 195473 config.go:470] Config.FDLimit (--fdlimit): -1 D0611 23:36:09.194356 195473 config.go:470] Config.DCache (--dcache): -1 D0611 23:36:09.194358 195473 config.go:470] Config.IOUring (--iouring): false D0611 23:36:09.194365 195473 config.go:470] Config.DirectFS (--directfs): true D0611 23:36:09.194368 195473 config.go:470] Config.AppHugePages (--app-huge-pages): true D0611 23:36:09.194370 195473 config.go:470] Config.NVProxy (--nvproxy): false D0611 23:36:09.194373 195473 config.go:470] Config.NVProxyDocker (--nvproxy-docker): false D0611 23:36:09.194375 195473 config.go:470] Config.NVProxyDriverVersion (--nvproxy-driver-version): (empty) D0611 23:36:09.194384 195473 config.go:470] Config.NVProxyAllowedDriverCapabilities (--nvproxy-allowed-driver-capabilities): utility,compute D0611 23:36:09.194393 195473 config.go:470] Config.TPUProxy (--tpuproxy): false D0611 23:36:09.194397 195473 config.go:470] Config.TestOnlyAllowRunAsCurrentUserWithoutChroot (--TESTONLY-unsafe-nonroot): false D0611 23:36:09.194399 195473 config.go:470] Config.TestOnlyTestNameEnv (--TESTONLY-test-name-env): (empty) D0611 23:36:09.201510 195473 config.go:470] Config.TestOnlyAFSSyscallPanic (--TESTONLY-afs-syscall-panic): false D0611 23:36:09.201542 195473 config.go:472] Config.explicitlySet: (unexported) D0611 23:36:09.201549 195473 config.go:470] Config.ReproduceNAT (--reproduce-nat): false D0611 23:36:09.201554 195473 config.go:470] Config.ReproduceNftables (--reproduce-nftables): false D0611 23:36:09.201557 195473 config.go:470] Config.NetDisconnectOk (--net-disconnect-ok): true D0611 23:36:09.201585 195473 config.go:470] Config.TestOnlyAutosaveImagePath (--TESTONLY-autosave-image-path): (empty) D0611 23:36:09.201589 195473 config.go:470] Config.TestOnlyAutosaveResume (--TESTONLY-autosave-resume): false D0611 23:36:09.201593 195473 config.go:470] Config.RestoreSpecValidation (--restore-spec-validation): enforce D0611 23:36:09.201600 195473 config.go:470] Config.GVisorMarkerFile (--gvisor-marker-file): false D0611 23:36:09.201603 195473 config.go:470] Config.SystrapDisableSyscallPatching (--systrap-disable-syscall-patching): false D0611 23:36:09.201632 195473 config.go:470] Config.SaveRestoreNetstack (--save-restore-netstack): true D0611 23:36:09.201638 195473 config.go:470] Config.Nftables (--TESTONLY-nftables): false D0611 23:36:09.227984 195473 main.go:204] runsc process spawned at 23:35:32.043005, Go started execution at 23:35:32.046853. Startup overhead: 3.847688ms I0611 23:36:09.228024 195473 main.go:207] **************** gVisor **************** W0611 23:36:09.314267 195473 specutils.go:144] noNewPrivileges ignored. PR_SET_NO_NEW_PRIVS is assumed to always be set. D0611 23:36:09.314636 195473 specutils.go:106] 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/workdir/instance-4/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-0" } } D0611 23:36:09.324762 195473 container.go:524] Run container, cid: ci-gvisor-ptrace-3-cover-0, rootDir: "/syzkaller/managers/ci-gvisor-ptrace-3-cover/workdir/gvisor_root" D0611 23:36:09.341917 195473 container.go:201] Create container, cid: ci-gvisor-ptrace-3-cover-0, rootDir: "/syzkaller/managers/ci-gvisor-ptrace-3-cover/workdir/gvisor_root" D0611 23:36:09.361897 195473 container.go:266] Creating new sandbox for container, cid: ci-gvisor-ptrace-3-cover-0 D0611 23:36:09.367645 195473 cgroup.go:427] New cgroup for pid: self, *cgroup.cgroupV1: &{Name:ci-gvisor-ptrace-3-cover-0 Parents:map[blkio:. cpu:. cpuacct:. cpuset:. devices:. freezer:. hugetlb:. memory:. net_cls:. net_prio:. perf_event:. pids:. rdma:. systemd:.] Own:map[]} D0611 23:36:09.371541 195473 cgroup.go:500] Installing cgroup path "ci-gvisor-ptrace-3-cover-0" D0611 23:36:09.371739 195473 cgroup.go:556] Creating cgroup "net_cls": "/sys/fs/cgroup/net_cls/ci-gvisor-ptrace-3-cover-0" D0611 23:36:09.371887 195473 cgroup.go:556] Creating cgroup "pids": "/sys/fs/cgroup/pids/ci-gvisor-ptrace-3-cover-0" D0611 23:36:09.372002 195473 cgroup.go:556] Creating cgroup "perf_event": "/sys/fs/cgroup/perf_event/ci-gvisor-ptrace-3-cover-0" D0611 23:36:09.372105 195473 cgroup.go:556] Creating cgroup "rdma": "/sys/fs/cgroup/rdma/ci-gvisor-ptrace-3-cover-0" D0611 23:36:09.372188 195473 cgroup.go:556] Creating cgroup "systemd": "/sys/fs/cgroup/systemd/ci-gvisor-ptrace-3-cover-0" D0611 23:36:09.372230 195473 cgroup.go:556] Creating cgroup "cpuset": "/sys/fs/cgroup/cpuset/ci-gvisor-ptrace-3-cover-0" D0611 23:36:09.630541 195473 cgroup.go:556] Creating cgroup "hugetlb": "/sys/fs/cgroup/hugetlb/ci-gvisor-ptrace-3-cover-0" D0611 23:36:09.630890 195473 cgroup.go:556] Creating cgroup "memory": "/sys/fs/cgroup/memory/ci-gvisor-ptrace-3-cover-0" D0611 23:36:09.631238 195473 cgroup.go:115] Setting "/sys/fs/cgroup/memory/ci-gvisor-ptrace-3-cover-0/memory.limit_in_bytes" to "-1" D0611 23:36:09.631348 195473 cgroup.go:115] Setting "/sys/fs/cgroup/memory/ci-gvisor-ptrace-3-cover-0/memory.soft_limit_in_bytes" to "-1" D0611 23:36:09.631424 195473 cgroup.go:556] Creating cgroup "net_prio": "/sys/fs/cgroup/net_prio/ci-gvisor-ptrace-3-cover-0" D0611 23:36:09.631511 195473 cgroup.go:556] Creating cgroup "cpuacct": "/sys/fs/cgroup/cpuacct/ci-gvisor-ptrace-3-cover-0" D0611 23:36:09.632038 195473 cgroup.go:556] Creating cgroup "devices": "/sys/fs/cgroup/devices/ci-gvisor-ptrace-3-cover-0" D0611 23:36:09.632213 195473 cgroup.go:556] Creating cgroup "freezer": "/sys/fs/cgroup/freezer/ci-gvisor-ptrace-3-cover-0" D0611 23:36:09.632374 195473 cgroup.go:556] Creating cgroup "blkio": "/sys/fs/cgroup/blkio/ci-gvisor-ptrace-3-cover-0" D0611 23:36:09.632538 195473 cgroup.go:556] Creating cgroup "cpu": "/sys/fs/cgroup/cpu/ci-gvisor-ptrace-3-cover-0" D0611 23:36:09.632580 195473 cgroup.go:115] Setting "/sys/fs/cgroup/cpu/ci-gvisor-ptrace-3-cover-0/cpu.shares" to "1024" D0611 23:36:09.632624 195473 cgroup.go:115] Setting "/sys/fs/cgroup/cpu/ci-gvisor-ptrace-3-cover-0/cpu.cfs_quota_us" to "600000" D0611 23:36:09.634720 195473 cgroup.go:115] Setting "/sys/fs/cgroup/cpu/ci-gvisor-ptrace-3-cover-0/cpu.cfs_period_us" to "100000" D0611 23:36:09.638183 195473 cgroup.go:633] Joining cgroup "/sys/fs/cgroup/pids/ci-gvisor-ptrace-3-cover-0" D0611 23:36:09.638213 195473 cgroup.go:115] Setting "/sys/fs/cgroup/pids/ci-gvisor-ptrace-3-cover-0/cgroup.procs" to "0" D0611 23:36:09.638356 195473 cgroup.go:633] Joining cgroup "/sys/fs/cgroup/perf_event/ci-gvisor-ptrace-3-cover-0" D0611 23:36:09.638376 195473 cgroup.go:115] Setting "/sys/fs/cgroup/perf_event/ci-gvisor-ptrace-3-cover-0/cgroup.procs" to "0" D0611 23:36:09.638644 195473 cgroup.go:633] Joining cgroup "/sys/fs/cgroup/rdma/ci-gvisor-ptrace-3-cover-0" D0611 23:36:09.638661 195473 cgroup.go:115] Setting "/sys/fs/cgroup/rdma/ci-gvisor-ptrace-3-cover-0/cgroup.procs" to "0" D0611 23:36:09.638814 195473 cgroup.go:633] Joining cgroup "/sys/fs/cgroup/systemd/ci-gvisor-ptrace-3-cover-0" D0611 23:36:09.638836 195473 cgroup.go:115] Setting "/sys/fs/cgroup/systemd/ci-gvisor-ptrace-3-cover-0/cgroup.procs" to "0" D0611 23:36:09.638880 195473 cgroup.go:633] Joining cgroup "/sys/fs/cgroup/cpuset/ci-gvisor-ptrace-3-cover-0" D0611 23:36:09.638889 195473 cgroup.go:115] Setting "/sys/fs/cgroup/cpuset/ci-gvisor-ptrace-3-cover-0/cgroup.procs" to "0" D0611 23:36:09.638977 195473 cgroup.go:633] Joining cgroup "/sys/fs/cgroup/hugetlb/ci-gvisor-ptrace-3-cover-0" D0611 23:36:09.638992 195473 cgroup.go:115] Setting "/sys/fs/cgroup/hugetlb/ci-gvisor-ptrace-3-cover-0/cgroup.procs" to "0" D0611 23:36:09.639081 195473 cgroup.go:633] Joining cgroup "/sys/fs/cgroup/memory/ci-gvisor-ptrace-3-cover-0" D0611 23:36:09.639090 195473 cgroup.go:115] Setting "/sys/fs/cgroup/memory/ci-gvisor-ptrace-3-cover-0/cgroup.procs" to "0" D0611 23:36:09.639184 195473 cgroup.go:633] Joining cgroup "/sys/fs/cgroup/net_prio/ci-gvisor-ptrace-3-cover-0" D0611 23:36:09.639202 195473 cgroup.go:115] Setting "/sys/fs/cgroup/net_prio/ci-gvisor-ptrace-3-cover-0/cgroup.procs" to "0" D0611 23:36:09.639324 195473 cgroup.go:633] Joining cgroup "/sys/fs/cgroup/cpuacct/ci-gvisor-ptrace-3-cover-0" D0611 23:36:09.639344 195473 cgroup.go:115] Setting "/sys/fs/cgroup/cpuacct/ci-gvisor-ptrace-3-cover-0/cgroup.procs" to "0" D0611 23:36:09.639461 195473 cgroup.go:633] Joining cgroup "/sys/fs/cgroup/devices/ci-gvisor-ptrace-3-cover-0" D0611 23:36:09.639488 195473 cgroup.go:115] Setting "/sys/fs/cgroup/devices/ci-gvisor-ptrace-3-cover-0/cgroup.procs" to "0" D0611 23:36:09.639649 195473 cgroup.go:633] Joining cgroup "/sys/fs/cgroup/freezer/ci-gvisor-ptrace-3-cover-0" D0611 23:36:09.639683 195473 cgroup.go:115] Setting "/sys/fs/cgroup/freezer/ci-gvisor-ptrace-3-cover-0/cgroup.procs" to "0" D0611 23:36:09.639793 195473 cgroup.go:633] Joining cgroup "/sys/fs/cgroup/blkio/ci-gvisor-ptrace-3-cover-0" D0611 23:36:09.639818 195473 cgroup.go:115] Setting "/sys/fs/cgroup/blkio/ci-gvisor-ptrace-3-cover-0/cgroup.procs" to "0" D0611 23:36:09.639940 195473 cgroup.go:633] Joining cgroup "/sys/fs/cgroup/cpu/ci-gvisor-ptrace-3-cover-0" D0611 23:36:09.639961 195473 cgroup.go:115] Setting "/sys/fs/cgroup/cpu/ci-gvisor-ptrace-3-cover-0/cgroup.procs" to "0" D0611 23:36:09.639988 195473 cgroup.go:633] Joining cgroup "/sys/fs/cgroup/net_cls/ci-gvisor-ptrace-3-cover-0" D0611 23:36:09.639995 195473 cgroup.go:115] Setting "/sys/fs/cgroup/net_cls/ci-gvisor-ptrace-3-cover-0/cgroup.procs" to "0" D0611 23:36:09.642591 195473 donation.go:32] Donating FD 3: "/dev/stderr" D0611 23:36:09.642620 195473 donation.go:32] Donating FD 4: "/syzkaller/managers/ci-gvisor-ptrace-3-cover/workdir/instance-4/bundle/config.json" D0611 23:36:09.642627 195473 donation.go:32] Donating FD 5: "|1" D0611 23:36:09.642632 195473 donation.go:32] Donating FD 6: "gofer-rpc" D0611 23:36:09.642636 195473 donation.go:32] Donating FD 7: "gofer IO FD" D0611 23:36:09.642641 195473 donation.go:32] Donating FD 8: "chroot sync gofer FD" D0611 23:36:09.642646 195473 container.go:1434] Starting gofer: /proc/self/exe [runsc-gofer --platform=ptrace --watchdog-action=panic --debug=true --panic-log=/syzkaller/managers/ci-gvisor-ptrace-3-cover/workdir/instance-4/bundle/panic.fifo --overlay2=all:self --cpu-num-from-quota=true --root=/syzkaller/managers/ci-gvisor-ptrace-3-cover/workdir/gvisor_root --debug-log=/dev/stderr --network=host --net-raw=true --debug-log-fd=3 gofer --bundle /syzkaller/managers/ci-gvisor-ptrace-3-cover/workdir/instance-4/bundle --gofer-mount-confs=lisafs:none --spec-fd=4 --mounts-fd=5 --rpc-fd=6 --io-fds=7 --sync-chroot-fd=8] I0611 23:36:09.645797 195473 container.go:1438] Gofer started, PID: 195614 D0611 23:36:09.646345 195473 urpc.go:422] urpc: registering client with FD 13 D0611 23:36:09.647801 195473 sandbox.go:95] Attempting to create socket file "/syzkaller/managers/ci-gvisor-ptrace-3-cover/workdir/gvisor_root/runsc-ci-gvisor-ptrace-3-cover-0.sock" D0611 23:36:09.647940 195473 sandbox.go:98] Using socket file "/syzkaller/managers/ci-gvisor-ptrace-3-cover/workdir/gvisor_root/runsc-ci-gvisor-ptrace-3-cover-0.sock" I0611 23:36:09.647959 195473 sandbox.go:941] Control socket path: "/syzkaller/managers/ci-gvisor-ptrace-3-cover/workdir/gvisor_root/runsc-ci-gvisor-ptrace-3-cover-0.sock" I0611 23:36:09.648009 195473 sandbox.go:992] Sandbox will be started in new mount, IPC and UTS namespaces I0611 23:36:09.648042 195473 sandbox.go:1015] Sandbox will be started in the host network namespace I0611 23:36:09.648058 195473 sandbox.go:1052] Sandbox will be started in the current user namespace I0611 23:36:09.648175 195473 sandbox.go:1064] Sandbox will be started in minimal chroot D0611 23:36:09.648212 195473 sandbox.go:1746] Changing "/dev/stdin" ownership to 0/0 D0611 23:36:09.648226 195473 sandbox.go:1746] Changing "/dev/stdout" ownership to 0/0 D0611 23:36:09.648233 195473 sandbox.go:1746] Changing "/dev/stderr" ownership to 0/0 D0611 23:36:09.648458 195473 donation.go:32] Donating FD 3: "/dev/stderr" D0611 23:36:09.648481 195473 donation.go:32] Donating FD 4: "/syzkaller/managers/ci-gvisor-ptrace-3-cover/workdir/instance-4/bundle/panic.fifo" D0611 23:36:09.648488 195473 donation.go:32] Donating FD 5: "sandbox IO FD" D0611 23:36:09.648493 195473 donation.go:32] Donating FD 6: "|0" D0611 23:36:09.648499 195473 donation.go:32] Donating FD 7: "|1" D0611 23:36:09.648505 195473 donation.go:32] Donating FD 8: "control_server_socket" D0611 23:36:09.648511 195473 donation.go:32] Donating FD 9: "/syzkaller/managers/ci-gvisor-ptrace-3-cover/workdir/instance-4/bundle/config.json" D0611 23:36:09.648520 195473 donation.go:32] Donating FD 10: "/dev/stdin" D0611 23:36:09.648530 195473 donation.go:32] Donating FD 11: "/dev/stdout" D0611 23:36:09.648535 195473 donation.go:32] Donating FD 12: "/dev/stderr" D0611 23:36:09.648540 195473 sandbox.go:1261] Starting sandbox: /proc/self/exe [runsc-sandbox --debug=true --debug-log=/dev/stderr --overlay2=all:self --platform=ptrace --watchdog-action=panic --panic-log=/syzkaller/managers/ci-gvisor-ptrace-3-cover/workdir/instance-4/bundle/panic.fifo --network=host --net-raw=true --cpu-num-from-quota=true --root=/syzkaller/managers/ci-gvisor-ptrace-3-cover/workdir/gvisor_root --debug-log-fd=3 --panic-log-fd=4 boot --bundle=/syzkaller/managers/ci-gvisor-ptrace-3-cover/workdir/instance-4/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-0] D0611 23:36:09.648588 195473 sandbox.go:1262] 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:} I0611 23:36:09.649337 195473 sandbox.go:1290] Sandbox started, PID: 195616 I0611 23:36:17.182454 1 main.go:195] **************** gVisor **************** I0611 23:36:17.183129 1 main.go:196] Version 0.0.0, go1.24.1 X:nocoverageredesign, amd64, 96 CPUs, linux, PID 1, PPID 0, UID 0, GID 0 I0611 23:36:17.182523 1 main.go:195] **************** gVisor **************** D0611 23:36:17.184038 1 main.go:197] Page size: 0x1000 (4096 bytes) I0611 23:36:17.184046 1 main.go:196] Version 0.0.0, go1.24.1 X:nocoverageredesign, amd64, 96 CPUs, linux, PID 1, PPID 0, UID 0, GID 0 D0611 23:36:17.184125 1 main.go:197] Page size: 0x1000 (4096 bytes) I0611 23:36:17.184156 1 main.go:198] Args: [runsc-gofer --platform=ptrace --watchdog-action=panic --debug=true --panic-log=/syzkaller/managers/ci-gvisor-ptrace-3-cover/workdir/instance-4/bundle/panic.fifo --overlay2=all:self --cpu-num-from-quota=true --root=/syzkaller/managers/ci-gvisor-ptrace-3-cover/workdir/gvisor_root --debug-log=/dev/stderr --network=host --net-raw=true --debug-log-fd=3 gofer --bundle /syzkaller/managers/ci-gvisor-ptrace-3-cover/workdir/instance-4/bundle --gofer-mount-confs=lisafs:none --spec-fd=4 --mounts-fd=5 --rpc-fd=6 --io-fds=7 --sync-chroot-fd=8] I0611 23:36:17.184081 1 main.go:198] Args: [runsc-sandbox --debug=true --debug-log=/dev/stderr --overlay2=all:self --platform=ptrace --watchdog-action=panic --panic-log=/syzkaller/managers/ci-gvisor-ptrace-3-cover/workdir/instance-4/bundle/panic.fifo --network=host --net-raw=true --cpu-num-from-quota=true --root=/syzkaller/managers/ci-gvisor-ptrace-3-cover/workdir/gvisor_root --debug-log-fd=3 --panic-log-fd=4 boot --bundle=/syzkaller/managers/ci-gvisor-ptrace-3-cover/workdir/instance-4/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-0] I0611 23:36:17.191304 1 config.go:447] Platform: ptrace I0611 23:36:17.188714 1 config.go:447] Platform: ptrace I0611 23:36:17.192330 1 config.go:448] RootDir: /syzkaller/managers/ci-gvisor-ptrace-3-cover/workdir/gvisor_root I0611 23:36:17.192335 1 config.go:448] RootDir: /syzkaller/managers/ci-gvisor-ptrace-3-cover/workdir/gvisor_root I0611 23:36:17.192360 1 config.go:449] FileAccess: exclusive / Directfs: true / Overlay: all:self I0611 23:36:17.192347 1 config.go:449] FileAccess: exclusive / Directfs: true / Overlay: all:self I0611 23:36:17.193054 1 config.go:450] Network: host I0611 23:36:17.193057 1 config.go:450] Network: host I0611 23:36:17.193070 1 config.go:452] Debug: true. Strace: false, max size: 1024, syscalls: I0611 23:36:17.193071 1 config.go:452] Debug: true. Strace: false, max size: 1024, syscalls: D0611 23:36:17.193938 1 config.go:470] Config.RootDir (--root): /syzkaller/managers/ci-gvisor-ptrace-3-cover/workdir/gvisor_root D0611 23:36:17.193960 1 config.go:470] Config.RootDir (--root): /syzkaller/managers/ci-gvisor-ptrace-3-cover/workdir/gvisor_root D0611 23:36:17.193983 1 config.go:470] Config.Traceback (--traceback): system D0611 23:36:17.193993 1 config.go:470] Config.Debug (--debug): true D0611 23:36:17.193991 1 config.go:470] Config.Traceback (--traceback): system D0611 23:36:17.194002 1 config.go:470] Config.Debug (--debug): true D0611 23:36:17.194004 1 config.go:470] Config.LogFilename (--log): (empty) D0611 23:36:17.194016 1 config.go:470] Config.LogFormat (--log-format): text D0611 23:36:17.194020 1 config.go:470] Config.DebugLog (--debug-log): /dev/stderr D0611 23:36:17.194015 1 config.go:470] Config.LogFilename (--log): (empty) D0611 23:36:17.194029 1 config.go:470] Config.LogFormat (--log-format): text D0611 23:36:17.194033 1 config.go:470] Config.DebugLog (--debug-log): /dev/stderr D0611 23:36:17.194975 1 config.go:470] Config.DebugToUserLog (--debug-to-user-log): false D0611 23:36:17.195011 1 config.go:470] Config.DebugToUserLog (--debug-to-user-log): false D0611 23:36:17.195020 1 config.go:470] Config.DebugCommand (--debug-command): (empty) D0611 23:36:17.195029 1 config.go:470] Config.DebugCommand (--debug-command): (empty) D0611 23:36:17.195030 1 config.go:470] Config.PanicLog (--panic-log): /syzkaller/managers/ci-gvisor-ptrace-3-cover/workdir/instance-4/bundle/panic.fifo D0611 23:36:17.195034 1 config.go:470] Config.PanicLog (--panic-log): /syzkaller/managers/ci-gvisor-ptrace-3-cover/workdir/instance-4/bundle/panic.fifo D0611 23:36:17.195038 1 config.go:470] Config.CoverageReport (--coverage-report): (empty) D0611 23:36:17.195044 1 config.go:470] Config.CoverageReport (--coverage-report): (empty) D0611 23:36:17.195044 1 config.go:470] Config.DebugLogFormat (--debug-log-format): text D0611 23:36:17.195047 1 config.go:470] Config.DebugLogFormat (--debug-log-format): text D0611 23:36:17.195065 1 config.go:470] Config.FileAccess (--file-access): exclusive D0611 23:36:17.195067 1 config.go:470] Config.FileAccess (--file-access): exclusive D0611 23:36:17.195074 1 config.go:470] Config.FileAccessMounts (--file-access-mounts): shared D0611 23:36:17.195079 1 config.go:470] Config.Overlay (--overlay): false D0611 23:36:17.195080 1 config.go:470] Config.FileAccessMounts (--file-access-mounts): shared D0611 23:36:17.195087 1 config.go:470] Config.Overlay (--overlay): false D0611 23:36:17.195087 1 config.go:470] Config.Overlay2 (--overlay2): all:self D0611 23:36:17.195093 1 config.go:470] Config.FSGoferHostUDS (--fsgofer-host-uds): false D0611 23:36:17.195093 1 config.go:470] Config.Overlay2 (--overlay2): all:self D0611 23:36:17.195101 1 config.go:470] Config.FSGoferHostUDS (--fsgofer-host-uds): false D0611 23:36:17.195537 1 config.go:470] Config.HostUDS (--host-uds): none D0611 23:36:17.195561 1 config.go:470] Config.HostUDS (--host-uds): none D0611 23:36:17.195580 1 config.go:470] Config.HostFifo (--host-fifo): none D0611 23:36:17.195590 1 config.go:470] Config.HostSettings (--host-settings): check D0611 23:36:17.195591 1 config.go:470] Config.HostFifo (--host-fifo): none D0611 23:36:17.195597 1 config.go:470] Config.Network (--network): host D0611 23:36:17.195641 1 config.go:470] Config.HostSettings (--host-settings): check D0611 23:36:17.195648 1 config.go:470] Config.EnableRaw (--net-raw): true D0611 23:36:17.195652 1 config.go:470] Config.Network (--network): host D0611 23:36:17.195656 1 config.go:470] Config.AllowPacketEndpointWrite (--TESTONLY-allow-packet-endpoint-write): false D0611 23:36:17.195661 1 config.go:470] Config.HostGSO (--gso): true D0611 23:36:17.195659 1 config.go:470] Config.EnableRaw (--net-raw): true D0611 23:36:17.195664 1 config.go:470] Config.GVisorGSO (--software-gso): true D0611 23:36:17.195666 1 config.go:470] Config.AllowPacketEndpointWrite (--TESTONLY-allow-packet-endpoint-write): false D0611 23:36:17.195672 1 config.go:470] Config.HostGSO (--gso): true D0611 23:36:17.195679 1 config.go:470] Config.GVisorGSO (--software-gso): true D0611 23:36:17.195668 1 config.go:470] Config.GVisorGRO (--gvisor-gro): false D0611 23:36:17.195686 1 config.go:470] Config.TXChecksumOffload (--tx-checksum-offload): false D0611 23:36:17.195692 1 config.go:470] Config.RXChecksumOffload (--rx-checksum-offload): true D0611 23:36:17.195686 1 config.go:470] Config.GVisorGRO (--gvisor-gro): false D0611 23:36:17.195707 1 config.go:470] Config.TXChecksumOffload (--tx-checksum-offload): false D0611 23:36:17.195696 1 config.go:470] Config.QDisc (--qdisc): fifo D0611 23:36:17.195713 1 config.go:470] Config.RXChecksumOffload (--rx-checksum-offload): true D0611 23:36:17.195716 1 config.go:470] Config.LogPackets (--log-packets): false D0611 23:36:17.195720 1 config.go:470] Config.PCAP (--pcap-log): (empty) D0611 23:36:17.195723 1 config.go:470] Config.Platform (--platform): ptrace D0611 23:36:17.195728 1 config.go:470] Config.PlatformDevicePath (--platform_device_path): (empty) D0611 23:36:17.195719 1 config.go:470] Config.QDisc (--qdisc): fifo D0611 23:36:17.195732 1 config.go:470] Config.MetricServer (--metric-server): (empty) D0611 23:36:17.195737 1 config.go:470] Config.FinalMetricsLog (--final-metrics-log): (empty) D0611 23:36:17.195736 1 config.go:470] Config.LogPackets (--log-packets): false D0611 23:36:17.195740 1 config.go:470] Config.ProfilingMetrics (--profiling-metrics): (empty) D0611 23:36:17.195742 1 config.go:470] Config.PCAP (--pcap-log): (empty) D0611 23:36:17.195745 1 config.go:470] Config.ProfilingMetricsLog (--profiling-metrics-log): (empty) D0611 23:36:17.195750 1 config.go:470] Config.Platform (--platform): ptrace D0611 23:36:17.195755 1 config.go:470] Config.PlatformDevicePath (--platform_device_path): (empty) D0611 23:36:17.195761 1 config.go:470] Config.MetricServer (--metric-server): (empty) D0611 23:36:17.195766 1 config.go:470] Config.FinalMetricsLog (--final-metrics-log): (empty) D0611 23:36:17.195772 1 config.go:470] Config.ProfilingMetrics (--profiling-metrics): (empty) D0611 23:36:17.195777 1 config.go:470] Config.ProfilingMetricsLog (--profiling-metrics-log): (empty) D0611 23:36:17.196362 1 config.go:470] Config.ProfilingMetricsRate (--profiling-metrics-rate-us): 1000 D0611 23:36:17.196376 1 config.go:470] Config.ProfilingMetricsRate (--profiling-metrics-rate-us): 1000 D0611 23:36:17.196382 1 config.go:470] Config.Strace (--strace): false D0611 23:36:17.196385 1 config.go:470] Config.Strace (--strace): false D0611 23:36:17.196387 1 config.go:470] Config.StraceSyscalls (--strace-syscalls): (empty) D0611 23:36:17.196389 1 config.go:470] Config.StraceSyscalls (--strace-syscalls): (empty) D0611 23:36:17.196390 1 config.go:470] Config.StraceLogSize (--strace-log-size): 1024 D0611 23:36:17.196394 1 config.go:470] Config.StraceLogSize (--strace-log-size): 1024 D0611 23:36:17.196398 1 config.go:470] Config.StraceEvent (--strace-event): false D0611 23:36:17.196398 1 config.go:470] Config.StraceEvent (--strace-event): false D0611 23:36:17.196862 1 config.go:472] Config.DisableSeccomp: false D0611 23:36:17.196882 1 config.go:470] Config.EnableCoreTags (--enable-core-tags): false D0611 23:36:17.196881 1 config.go:472] Config.DisableSeccomp: false D0611 23:36:17.196894 1 config.go:470] Config.EnableCoreTags (--enable-core-tags): false D0611 23:36:17.196887 1 config.go:470] Config.WatchdogAction (--watchdog-action): panic D0611 23:36:17.196899 1 config.go:470] Config.WatchdogAction (--watchdog-action): panic D0611 23:36:17.197856 1 config.go:470] Config.PanicSignal (--panic-signal): -1 D0611 23:36:17.197861 1 config.go:470] Config.PanicSignal (--panic-signal): -1 D0611 23:36:17.197866 1 config.go:470] Config.ProfileEnable (--profile): false D0611 23:36:17.197869 1 config.go:470] Config.ProfileEnable (--profile): false D0611 23:36:17.197871 1 config.go:470] Config.ProfileBlock (--profile-block): (empty) D0611 23:36:17.197872 1 config.go:470] Config.ProfileBlock (--profile-block): (empty) D0611 23:36:17.197875 1 config.go:470] Config.ProfileCPU (--profile-cpu): (empty) D0611 23:36:17.197874 1 config.go:470] Config.ProfileCPU (--profile-cpu): (empty) D0611 23:36:17.197878 1 config.go:470] Config.ProfileHeap (--profile-heap): (empty) D0611 23:36:17.197878 1 config.go:470] Config.ProfileHeap (--profile-heap): (empty) D0611 23:36:17.197882 1 config.go:470] Config.ProfileMutex (--profile-mutex): (empty) D0611 23:36:17.197883 1 config.go:470] Config.ProfileMutex (--profile-mutex): (empty) D0611 23:36:17.197885 1 config.go:470] Config.TraceFile (--trace): (empty) D0611 23:36:17.197886 1 config.go:470] Config.TraceFile (--trace): (empty) D0611 23:36:17.197888 1 config.go:470] Config.NumNetworkChannels (--num-network-channels): 1 D0611 23:36:17.197891 1 config.go:470] Config.NumNetworkChannels (--num-network-channels): 1 D0611 23:36:17.197899 1 config.go:470] Config.NetworkProcessorsPerChannel (--network-processors-per-channel): 0 D0611 23:36:17.197902 1 config.go:470] Config.NetworkProcessorsPerChannel (--network-processors-per-channel): 0 D0611 23:36:17.197903 1 config.go:470] Config.Rootless (--rootless): false D0611 23:36:17.197906 1 config.go:470] Config.Rootless (--rootless): false D0611 23:36:17.197907 1 config.go:470] Config.AlsoLogToStderr (--alsologtostderr): false D0611 23:36:17.197910 1 config.go:470] Config.AlsoLogToStderr (--alsologtostderr): false D0611 23:36:17.197918 1 config.go:470] Config.ReferenceLeak (--ref-leak-mode): disabled D0611 23:36:17.197920 1 config.go:470] Config.ReferenceLeak (--ref-leak-mode): disabled D0611 23:36:17.198582 1 config.go:470] Config.CPUNumFromQuota (--cpu-num-from-quota): true D0611 23:36:17.198585 1 config.go:470] Config.CPUNumFromQuota (--cpu-num-from-quota): true D0611 23:36:17.198591 1 config.go:470] Config.AllowFlagOverride (--allow-flag-override): false D0611 23:36:17.198593 1 config.go:470] Config.AllowFlagOverride (--allow-flag-override): false D0611 23:36:17.198602 1 config.go:470] Config.OCISeccomp (--oci-seccomp): false D0611 23:36:17.198603 1 config.go:470] Config.OCISeccomp (--oci-seccomp): false D0611 23:36:17.198608 1 config.go:470] Config.IgnoreCgroups (--ignore-cgroups): false D0611 23:36:17.198610 1 config.go:470] Config.IgnoreCgroups (--ignore-cgroups): false D0611 23:36:17.198614 1 config.go:470] Config.SystemdCgroup (--systemd-cgroup): false D0611 23:36:17.198616 1 config.go:470] Config.SystemdCgroup (--systemd-cgroup): false D0611 23:36:17.198620 1 config.go:470] Config.PodInitConfig (--pod-init-config): (empty) D0611 23:36:17.198622 1 config.go:470] Config.PodInitConfig (--pod-init-config): (empty) D0611 23:36:17.198625 1 config.go:470] Config.BufferPooling (--buffer-pooling): true D0611 23:36:17.198627 1 config.go:470] Config.BufferPooling (--buffer-pooling): true D0611 23:36:17.198641 1 config.go:470] Config.XDP (--EXPERIMENTAL-xdp): {0 } D0611 23:36:17.198642 1 config.go:470] Config.XDP (--EXPERIMENTAL-xdp): {0 } D0611 23:36:17.198662 1 config.go:470] Config.AFXDPUseNeedWakeup (--EXPERIMENTAL-xdp-need-wakeup): true D0611 23:36:17.198664 1 config.go:470] Config.AFXDPUseNeedWakeup (--EXPERIMENTAL-xdp-need-wakeup): true D0611 23:36:17.198670 1 config.go:470] Config.FDLimit (--fdlimit): -1 D0611 23:36:17.198668 1 config.go:470] Config.FDLimit (--fdlimit): -1 D0611 23:36:17.198675 1 config.go:470] Config.DCache (--dcache): -1 D0611 23:36:17.198680 1 config.go:470] Config.IOUring (--iouring): false D0611 23:36:17.198679 1 config.go:470] Config.DCache (--dcache): -1 D0611 23:36:17.198686 1 config.go:470] Config.DirectFS (--directfs): true D0611 23:36:17.198686 1 config.go:470] Config.IOUring (--iouring): false D0611 23:36:17.198691 1 config.go:470] Config.AppHugePages (--app-huge-pages): true D0611 23:36:17.198693 1 config.go:470] Config.DirectFS (--directfs): true D0611 23:36:17.198697 1 config.go:470] Config.NVProxy (--nvproxy): false D0611 23:36:17.198699 1 config.go:470] Config.AppHugePages (--app-huge-pages): true D0611 23:36:17.198702 1 config.go:470] Config.NVProxyDocker (--nvproxy-docker): false D0611 23:36:17.198705 1 config.go:470] Config.NVProxy (--nvproxy): false D0611 23:36:17.198708 1 config.go:470] Config.NVProxyDriverVersion (--nvproxy-driver-version): (empty) D0611 23:36:17.198711 1 config.go:470] Config.NVProxyDocker (--nvproxy-docker): false D0611 23:36:17.198722 1 config.go:470] Config.NVProxyDriverVersion (--nvproxy-driver-version): (empty) D0611 23:36:17.198721 1 config.go:470] Config.NVProxyAllowedDriverCapabilities (--nvproxy-allowed-driver-capabilities): utility,compute D0611 23:36:17.198730 1 config.go:470] Config.TPUProxy (--tpuproxy): false D0611 23:36:17.198736 1 config.go:470] Config.TestOnlyAllowRunAsCurrentUserWithoutChroot (--TESTONLY-unsafe-nonroot): false D0611 23:36:17.198735 1 config.go:470] Config.NVProxyAllowedDriverCapabilities (--nvproxy-allowed-driver-capabilities): utility,compute D0611 23:36:17.198743 1 config.go:470] Config.TestOnlyTestNameEnv (--TESTONLY-test-name-env): (empty) D0611 23:36:17.198743 1 config.go:470] Config.TPUProxy (--tpuproxy): false D0611 23:36:17.198755 1 config.go:470] Config.TestOnlyAFSSyscallPanic (--TESTONLY-afs-syscall-panic): false D0611 23:36:17.198753 1 config.go:470] Config.TestOnlyAllowRunAsCurrentUserWithoutChroot (--TESTONLY-unsafe-nonroot): false D0611 23:36:17.198764 1 config.go:470] Config.TestOnlyTestNameEnv (--TESTONLY-test-name-env): (empty) D0611 23:36:17.198772 1 config.go:472] Config.explicitlySet: (unexported) D0611 23:36:17.198777 1 config.go:470] Config.TestOnlyAFSSyscallPanic (--TESTONLY-afs-syscall-panic): false D0611 23:36:17.198792 1 config.go:470] Config.ReproduceNAT (--reproduce-nat): false D0611 23:36:17.198800 1 config.go:470] Config.ReproduceNftables (--reproduce-nftables): false D0611 23:36:17.198801 1 config.go:472] Config.explicitlySet: (unexported) D0611 23:36:17.198807 1 config.go:470] Config.NetDisconnectOk (--net-disconnect-ok): true D0611 23:36:17.198812 1 config.go:470] Config.ReproduceNAT (--reproduce-nat): false D0611 23:36:17.198815 1 config.go:470] Config.TestOnlyAutosaveImagePath (--TESTONLY-autosave-image-path): (empty) D0611 23:36:17.198819 1 config.go:470] Config.TestOnlyAutosaveResume (--TESTONLY-autosave-resume): false D0611 23:36:17.198820 1 config.go:470] Config.ReproduceNftables (--reproduce-nftables): false D0611 23:36:17.198826 1 config.go:470] Config.NetDisconnectOk (--net-disconnect-ok): true D0611 23:36:17.198824 1 config.go:470] Config.RestoreSpecValidation (--restore-spec-validation): enforce D0611 23:36:17.198829 1 config.go:470] Config.TestOnlyAutosaveImagePath (--TESTONLY-autosave-image-path): (empty) D0611 23:36:17.198831 1 config.go:470] Config.GVisorMarkerFile (--gvisor-marker-file): false D0611 23:36:17.198834 1 config.go:470] Config.TestOnlyAutosaveResume (--TESTONLY-autosave-resume): false D0611 23:36:17.198836 1 config.go:470] Config.SystrapDisableSyscallPatching (--systrap-disable-syscall-patching): false D0611 23:36:17.198839 1 config.go:470] Config.SaveRestoreNetstack (--save-restore-netstack): true D0611 23:36:17.198838 1 config.go:470] Config.RestoreSpecValidation (--restore-spec-validation): enforce D0611 23:36:17.198843 1 config.go:470] Config.Nftables (--TESTONLY-nftables): false D0611 23:36:17.198846 1 config.go:470] Config.GVisorMarkerFile (--gvisor-marker-file): false D0611 23:36:17.198851 1 config.go:470] Config.SystrapDisableSyscallPatching (--systrap-disable-syscall-patching): false D0611 23:36:17.198854 1 config.go:470] Config.SaveRestoreNetstack (--save-restore-netstack): true D0611 23:36:17.198858 1 config.go:470] Config.Nftables (--TESTONLY-nftables): false D0611 23:36:17.199929 1 main.go:204] runsc process spawned at 23:36:09.886951, Go started execution at 23:36:09.889314. Startup overhead: 2.362507ms I0611 23:36:17.199976 1 main.go:207] **************** gVisor **************** D0611 23:36:17.199940 1 main.go:204] runsc process spawned at 23:36:09.846951, Go started execution at 23:36:09.848412. Startup overhead: 1.460815ms I0611 23:36:17.200000 1 main.go:207] **************** gVisor **************** I0611 23:36:17.210002 1 boot.go:275] Setting product_name: "Google Compute Engine" I0611 23:36:17.213583 1 boot.go:286] Setting host-thp-shmem-enabled: "never" I0611 23:36:17.213683 1 boot.go:296] Setting host-thp-defrag: "madvise" W0611 23:36:17.216012 1 specutils.go:144] noNewPrivileges ignored. PR_SET_NO_NEW_PRIVS is assumed to always be set. D0611 23:36:17.216058 1 gofer.go:776] Waiting on chroot sync FD 8... D0611 23:36:17.216087 1 gofer.go:783] Synced on chroot sync FD 8. I0611 23:36:17.219258 1 gofer.go:494] Create working directory "/tmp" if needed W0611 23:36:17.219885 1 specutils.go:144] noNewPrivileges ignored. PR_SET_NO_NEW_PRIVS is assumed to always be set. I0611 23:36:17.219950 1 chroot.go:162] Setting up sandbox chroot in "/tmp" I0611 23:36:17.220605 1 gofer.go:508] Remounting root as readonly: "/proc/fs/root" D0611 23:36:17.227645 195473 urpc.go:433] urpc: unregistering client with FD 13 I0611 23:36:17.229666 1 capability.go:66] Capabilities applied: { effective="chown, dac_override, dac_read_search, fowner, fsetid, sys_chroot" permitted="chown, dac_override, dac_read_search, fowner, fsetid, sys_chroot" inheritable="empty" bounding="chown, dac_override, dac_read_search, fowner, fsetid, sys_chroot" } I0611 23:36:17.229747 1 cmd.go:93] Execve "/proc/self/exe" again, bye! I0611 23:36:17.650156 1 main.go:195] **************** gVisor **************** I0611 23:36:17.652326 1 main.go:196] Version 0.0.0, go1.24.1 X:nocoverageredesign, amd64, 96 CPUs, linux, PID 1, PPID 0, UID 0, GID 0 D0611 23:36:17.652342 1 main.go:197] Page size: 0x1000 (4096 bytes) I0611 23:36:17.652351 1 main.go:198] Args: [runsc-gofer --platform=ptrace --watchdog-action=panic --debug=true --panic-log=/syzkaller/managers/ci-gvisor-ptrace-3-cover/workdir/instance-4/bundle/panic.fifo --overlay2=all:self --cpu-num-from-quota=true --root=/syzkaller/managers/ci-gvisor-ptrace-3-cover/workdir/gvisor_root --debug-log=/dev/stderr --network=host --net-raw=true --debug-log-fd=3 gofer --bundle=/syzkaller/managers/ci-gvisor-ptrace-3-cover/workdir/instance-4/bundle --gofer-mount-confs=lisafs:none --io-fds=7 --mounts-fd=5 --rpc-fd=6 --spec-fd=4 --sync-chroot-fd=-1 --sync-userns-fd=-1 --proc-mount-sync-fd=14 --apply-caps=false --setup-root=false] I0611 23:36:17.652373 1 config.go:447] Platform: ptrace I0611 23:36:17.652400 1 config.go:448] RootDir: /syzkaller/managers/ci-gvisor-ptrace-3-cover/workdir/gvisor_root I0611 23:36:17.652407 1 config.go:449] FileAccess: exclusive / Directfs: true / Overlay: all:self I0611 23:36:17.652415 1 config.go:450] Network: host I0611 23:36:17.652422 1 config.go:452] Debug: true. Strace: false, max size: 1024, syscalls: D0611 23:36:17.652438 1 config.go:470] Config.RootDir (--root): /syzkaller/managers/ci-gvisor-ptrace-3-cover/workdir/gvisor_root D0611 23:36:17.652445 1 config.go:470] Config.Traceback (--traceback): system D0611 23:36:17.652452 1 config.go:470] Config.Debug (--debug): true D0611 23:36:17.652457 1 config.go:470] Config.LogFilename (--log): (empty) D0611 23:36:17.652463 1 config.go:470] Config.LogFormat (--log-format): text D0611 23:36:17.652469 1 config.go:470] Config.DebugLog (--debug-log): /dev/stderr D0611 23:36:17.652474 1 config.go:470] Config.DebugToUserLog (--debug-to-user-log): false D0611 23:36:17.652479 1 config.go:470] Config.DebugCommand (--debug-command): (empty) D0611 23:36:17.652483 1 config.go:470] Config.PanicLog (--panic-log): /syzkaller/managers/ci-gvisor-ptrace-3-cover/workdir/instance-4/bundle/panic.fifo D0611 23:36:17.652488 1 config.go:470] Config.CoverageReport (--coverage-report): (empty) D0611 23:36:17.652492 1 config.go:470] Config.DebugLogFormat (--debug-log-format): text D0611 23:36:17.652496 1 config.go:470] Config.FileAccess (--file-access): exclusive D0611 23:36:17.652501 1 config.go:470] Config.FileAccessMounts (--file-access-mounts): shared D0611 23:36:17.652507 1 config.go:470] Config.Overlay (--overlay): false D0611 23:36:17.652512 1 config.go:470] Config.Overlay2 (--overlay2): all:self D0611 23:36:17.652518 1 config.go:470] Config.FSGoferHostUDS (--fsgofer-host-uds): false D0611 23:36:17.652523 1 config.go:470] Config.HostUDS (--host-uds): none D0611 23:36:17.652528 1 config.go:470] Config.HostFifo (--host-fifo): none D0611 23:36:17.652541 1 config.go:470] Config.HostSettings (--host-settings): check D0611 23:36:17.652560 1 config.go:470] Config.Network (--network): host D0611 23:36:17.652565 1 config.go:470] Config.EnableRaw (--net-raw): true D0611 23:36:17.652570 1 config.go:470] Config.AllowPacketEndpointWrite (--TESTONLY-allow-packet-endpoint-write): false D0611 23:36:17.652574 1 config.go:470] Config.HostGSO (--gso): true D0611 23:36:17.652579 1 config.go:470] Config.GVisorGSO (--software-gso): true D0611 23:36:17.652584 1 config.go:470] Config.GVisorGRO (--gvisor-gro): false D0611 23:36:17.652609 1 config.go:470] Config.TXChecksumOffload (--tx-checksum-offload): false D0611 23:36:17.652613 1 config.go:470] Config.RXChecksumOffload (--rx-checksum-offload): true D0611 23:36:17.652617 1 config.go:470] Config.QDisc (--qdisc): fifo D0611 23:36:17.652627 1 config.go:470] Config.LogPackets (--log-packets): false D0611 23:36:17.652632 1 config.go:470] Config.PCAP (--pcap-log): (empty) D0611 23:36:17.652636 1 config.go:470] Config.Platform (--platform): ptrace D0611 23:36:17.652641 1 config.go:470] Config.PlatformDevicePath (--platform_device_path): (empty) D0611 23:36:17.652645 1 config.go:470] Config.MetricServer (--metric-server): (empty) D0611 23:36:17.652650 1 config.go:470] Config.FinalMetricsLog (--final-metrics-log): (empty) D0611 23:36:17.652655 1 config.go:470] Config.ProfilingMetrics (--profiling-metrics): (empty) D0611 23:36:17.652659 1 config.go:470] Config.ProfilingMetricsLog (--profiling-metrics-log): (empty) D0611 23:36:17.652664 1 config.go:470] Config.ProfilingMetricsRate (--profiling-metrics-rate-us): 1000 D0611 23:36:17.652668 1 config.go:470] Config.Strace (--strace): false D0611 23:36:17.652674 1 config.go:470] Config.StraceSyscalls (--strace-syscalls): (empty) D0611 23:36:17.652679 1 config.go:470] Config.StraceLogSize (--strace-log-size): 1024 D0611 23:36:17.652684 1 config.go:470] Config.StraceEvent (--strace-event): false D0611 23:36:17.652688 1 config.go:472] Config.DisableSeccomp: false D0611 23:36:17.652693 1 config.go:470] Config.EnableCoreTags (--enable-core-tags): false D0611 23:36:17.652697 1 config.go:470] Config.WatchdogAction (--watchdog-action): panic D0611 23:36:17.652704 1 config.go:470] Config.PanicSignal (--panic-signal): -1 D0611 23:36:17.652710 1 config.go:470] Config.ProfileEnable (--profile): false D0611 23:36:17.652715 1 config.go:470] Config.ProfileBlock (--profile-block): (empty) D0611 23:36:17.652721 1 config.go:470] Config.ProfileCPU (--profile-cpu): (empty) D0611 23:36:17.652725 1 config.go:470] Config.ProfileHeap (--profile-heap): (empty) D0611 23:36:17.652730 1 config.go:470] Config.ProfileMutex (--profile-mutex): (empty) D0611 23:36:17.652736 1 config.go:470] Config.TraceFile (--trace): (empty) D0611 23:36:17.652741 1 config.go:470] Config.NumNetworkChannels (--num-network-channels): 1 D0611 23:36:17.652746 1 config.go:470] Config.NetworkProcessorsPerChannel (--network-processors-per-channel): 0 D0611 23:36:17.652751 1 config.go:470] Config.Rootless (--rootless): false D0611 23:36:17.652756 1 config.go:470] Config.AlsoLogToStderr (--alsologtostderr): false D0611 23:36:17.652762 1 config.go:470] Config.ReferenceLeak (--ref-leak-mode): disabled D0611 23:36:17.652778 1 config.go:470] Config.CPUNumFromQuota (--cpu-num-from-quota): true D0611 23:36:17.652783 1 config.go:470] Config.AllowFlagOverride (--allow-flag-override): false D0611 23:36:17.652790 1 config.go:470] Config.OCISeccomp (--oci-seccomp): false D0611 23:36:17.652796 1 config.go:470] Config.IgnoreCgroups (--ignore-cgroups): false D0611 23:36:17.652801 1 config.go:470] Config.SystemdCgroup (--systemd-cgroup): false D0611 23:36:17.652806 1 config.go:470] Config.PodInitConfig (--pod-init-config): (empty) D0611 23:36:17.652811 1 config.go:470] Config.BufferPooling (--buffer-pooling): true D0611 23:36:17.652816 1 config.go:470] Config.XDP (--EXPERIMENTAL-xdp): {0 } D0611 23:36:17.652836 1 config.go:470] Config.AFXDPUseNeedWakeup (--EXPERIMENTAL-xdp-need-wakeup): true D0611 23:36:17.652840 1 config.go:470] Config.FDLimit (--fdlimit): -1 D0611 23:36:17.652844 1 config.go:470] Config.DCache (--dcache): -1 D0611 23:36:17.652848 1 config.go:470] Config.IOUring (--iouring): false D0611 23:36:17.652852 1 config.go:470] Config.DirectFS (--directfs): true D0611 23:36:17.652856 1 config.go:470] Config.AppHugePages (--app-huge-pages): true D0611 23:36:17.652861 1 config.go:470] Config.NVProxy (--nvproxy): false D0611 23:36:17.652866 1 config.go:470] Config.NVProxyDocker (--nvproxy-docker): false D0611 23:36:17.652870 1 config.go:470] Config.NVProxyDriverVersion (--nvproxy-driver-version): (empty) D0611 23:36:17.652876 1 config.go:470] Config.NVProxyAllowedDriverCapabilities (--nvproxy-allowed-driver-capabilities): utility,compute D0611 23:36:17.652881 1 config.go:470] Config.TPUProxy (--tpuproxy): false D0611 23:36:17.652886 1 config.go:470] Config.TestOnlyAllowRunAsCurrentUserWithoutChroot (--TESTONLY-unsafe-nonroot): false D0611 23:36:17.652898 1 config.go:470] Config.TestOnlyTestNameEnv (--TESTONLY-test-name-env): (empty) D0611 23:36:17.652903 1 config.go:470] Config.TestOnlyAFSSyscallPanic (--TESTONLY-afs-syscall-panic): false D0611 23:36:17.652909 1 config.go:472] Config.explicitlySet: (unexported) D0611 23:36:17.652915 1 config.go:470] Config.ReproduceNAT (--reproduce-nat): false D0611 23:36:17.652920 1 config.go:470] Config.ReproduceNftables (--reproduce-nftables): false D0611 23:36:17.652924 1 config.go:470] Config.NetDisconnectOk (--net-disconnect-ok): true D0611 23:36:17.652929 1 config.go:470] Config.TestOnlyAutosaveImagePath (--TESTONLY-autosave-image-path): (empty) D0611 23:36:17.652933 1 config.go:470] Config.TestOnlyAutosaveResume (--TESTONLY-autosave-resume): false D0611 23:36:17.652938 1 config.go:470] Config.RestoreSpecValidation (--restore-spec-validation): enforce D0611 23:36:17.652957 1 config.go:470] Config.GVisorMarkerFile (--gvisor-marker-file): false D0611 23:36:17.652964 1 config.go:470] Config.SystrapDisableSyscallPatching (--systrap-disable-syscall-patching): false D0611 23:36:17.652969 1 config.go:470] Config.SaveRestoreNetstack (--save-restore-netstack): true D0611 23:36:17.652975 1 config.go:470] Config.Nftables (--TESTONLY-nftables): false D0611 23:36:17.652986 1 main.go:204] runsc process spawned at 23:36:09.846951, Go started execution at 23:36:17.646965. Startup overhead: 7.800013222s I0611 23:36:17.653004 1 main.go:207] **************** gVisor **************** W0611 23:36:17.656862 1 specutils.go:144] noNewPrivileges ignored. PR_SET_NO_NEW_PRIVS is assumed to always be set. D0611 23:36:17.657827 1 specutils.go:106] 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/workdir/instance-4/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-0" } } I0611 23:36:17.664090 1 gofer.go:269] Process chroot'd to "/root" D0611 23:36:17.664129 1 gofer.go:275] Process running as uid=0 euid=0 gid=0 egid=0 I0611 23:36:17.664157 1 seccomp.go:61] Installing seccomp filters for 50 syscalls (action=kill process) D0611 23:36:17.667203 1 seccomp.go:676] Ordered seccomp rules: D0611 23:36:17.667232 1 seccomp.go:686] Hot non-trivial syscalls: None. D0611 23:36:17.667242 1 seccomp.go:689] Cold non-trivial syscalls: D0611 23:36:17.667270 1 seccomp.go:696] - Syscall 9: {(arg[2] & 0x4 == 0x4) => kill process; ((arg[3].high == 0 && (arg[3].low == 0x1 || arg[3].low == 0x22 || arg[3].low == 0x32))) => allow} D0611 23:36:17.667278 1 seccomp.go:696] - Syscall 10: {(arg[2] & 0x4 == 0x4) => kill process; allow} D0611 23:36:17.667287 1 seccomp.go:696] - Syscall 46: ((arg[2].high == 0 && (arg[2].low == 0 || arg[2].low == 0x4040))) => allow D0611 23:36:17.667296 1 seccomp.go:696] - Syscall 47: ((arg[2].high == 0 && (arg[2].low == 0x60 || arg[2].low == 0x62))) => allow D0611 23:36:17.667301 1 seccomp.go:696] - Syscall 48: (arg[1] == 0x2) => allow D0611 23:36:17.667305 1 seccomp.go:696] - Syscall 53: ((arg[0] == 0x1 && arg[1] == 0x80005 && arg[2] == 0)) => allow D0611 23:36:17.667314 1 seccomp.go:696] - Syscall 56: ((arg[0] == 0xd0f00 && arg[2] == 0 && arg[3] == 0)) => allow D0611 23:36:17.667321 1 seccomp.go:696] - Syscall 72: ((arg[1].high == 0 && (arg[1].low == 0x3 || arg[1].low == 0x4 || arg[1].low == 0x1 || arg[1].low == 0x409))) => allow D0611 23:36:17.667325 1 seccomp.go:696] - Syscall 157: ((arg[0] == 0x53564d41 && arg[1] == 0)) => allow D0611 23:36:17.667332 1 seccomp.go:696] - Syscall 202: ((arg[1].high == 0 && ((arg[1].low == 0x80 && arg[4] == 0) || (arg[1].low == 0x81 && arg[4] == 0) || arg[1].low == 0 || arg[1].low == 0x1))) => allow D0611 23:36:17.667336 1 seccomp.go:696] - Syscall 204: (arg[0] == 0) => allow D0611 23:36:17.667339 1 seccomp.go:696] - Syscall 234: (arg[0] == 0x1) => allow D0611 23:36:17.667341 1 seccomp.go:696] - Syscall 281: (arg[4] == 0) => allow D0611 23:36:17.667348 1 seccomp.go:696] - Syscall 290: ((arg[0] == 0 && arg[1] == 0)) => allow D0611 23:36:17.667352 1 seccomp.go:696] - Syscall 309: ((arg[1] == 0 && arg[2] == 0)) => allow D0611 23:36:17.667356 1 seccomp.go:689] Trivial syscalls: D0611 23:36:17.667361 1 seccomp.go:696] - Syscall 0: allow D0611 23:36:17.667375 1 seccomp.go:696] - Syscall 1: allow D0611 23:36:17.667377 1 seccomp.go:696] - Syscall 3: allow D0611 23:36:17.667379 1 seccomp.go:696] - Syscall 5: allow D0611 23:36:17.667382 1 seccomp.go:696] - Syscall 8: allow D0611 23:36:17.667384 1 seccomp.go:696] - Syscall 11: allow D0611 23:36:17.667390 1 seccomp.go:696] - Syscall 13: allow D0611 23:36:17.667392 1 seccomp.go:696] - Syscall 14: allow D0611 23:36:17.667394 1 seccomp.go:696] - Syscall 15: allow D0611 23:36:17.667396 1 seccomp.go:696] - Syscall 17: allow D0611 23:36:17.667399 1 seccomp.go:696] - Syscall 18: allow D0611 23:36:17.667401 1 seccomp.go:696] - Syscall 24: allow D0611 23:36:17.667403 1 seccomp.go:696] - Syscall 28: allow D0611 23:36:17.667405 1 seccomp.go:696] - Syscall 32: allow D0611 23:36:17.667408 1 seccomp.go:696] - Syscall 35: allow D0611 23:36:17.667410 1 seccomp.go:696] - Syscall 39: allow D0611 23:36:17.667412 1 seccomp.go:696] - Syscall 43: allow D0611 23:36:17.667415 1 seccomp.go:696] - Syscall 60: allow D0611 23:36:17.667417 1 seccomp.go:696] - Syscall 74: allow D0611 23:36:17.667419 1 seccomp.go:696] - Syscall 91: allow D0611 23:36:17.667422 1 seccomp.go:696] - Syscall 96: allow D0611 23:36:17.667425 1 seccomp.go:696] - Syscall 131: allow D0611 23:36:17.667427 1 seccomp.go:696] - Syscall 186: allow D0611 23:36:17.667429 1 seccomp.go:696] - Syscall 192: allow D0611 23:36:17.667431 1 seccomp.go:696] - Syscall 219: allow D0611 23:36:17.667433 1 seccomp.go:696] - Syscall 228: allow D0611 23:36:17.667435 1 seccomp.go:696] - Syscall 231: allow D0611 23:36:17.667437 1 seccomp.go:696] - Syscall 233: allow D0611 23:36:17.667439 1 seccomp.go:696] - Syscall 257: allow D0611 23:36:17.667442 1 seccomp.go:696] - Syscall 260: allow D0611 23:36:17.667444 1 seccomp.go:696] - Syscall 262: allow D0611 23:36:17.667447 1 seccomp.go:696] - Syscall 268: allow D0611 23:36:17.667449 1 seccomp.go:696] - Syscall 271: allow D0611 23:36:17.667451 1 seccomp.go:696] - Syscall 318: allow D0611 23:36:17.667453 1 seccomp.go:696] - Syscall 319: allow D0611 23:36:17.667455 1 seccomp.go:699] End of ordered seccomp rules. D0611 23:36:17.670771 1 seccomp.go:410] Seccomp program optimized from 795 to 188 instructions; took 1.665671ms to build and 1.96389ms to optimize D0611 23:36:17.670924 1 seccomp.go:78] Seccomp program dump: 0: A <- P[4:4] 1: pc += (A == 3221225534) ? 0 [2] : 185 [187] 2: A <- P[0:4] 3: pc += (A >= 72) ? 0 [4] : 1 [5] 4: pc += (A > 72) ? 10 [15] : 20 [25] 5: pc += (A >= 47) ? 0 [6] : 1 [7] 6: pc += (A > 47) ? 4 [11] : 25 [32] 7: pc += (A >= 10) ? 0 [8] : 1 [9] 8: pc += (A > 10) ? 1 [10] : 28 [37] 9: pc += (A == 9) ? 30 [40] : 125 [135] 10: pc += (A == 46) ? 38 [49] : 124 [135] 11: pc += (A >= 53) ? 0 [12] : 1 [13] 12: pc += (A > 53) ? 1 [14] : 41 [54] 13: pc += (A == 48) ? 52 [66] : 121 [135] 14: pc += (A == 56) ? 55 [70] : 120 [135] 15: pc += (A >= 234) ? 0 [16] : 1 [17] 16: pc += (A > 234) ? 4 [21] : 65 [82] 17: pc += (A >= 202) ? 0 [18] : 1 [19] 18: pc += (A > 202) ? 1 [20] : 67 [86] 19: pc += (A == 157) ? 83 [103] : 115 [135] 20: pc += (A == 204) ? 90 [111] : 114 [135] 21: pc += (A >= 290) ? 0 [22] : 1 [23] 22: pc += (A > 290) ? 1 [24] : 92 [115] 23: pc += (A == 281) ? 99 [123] : 111 [135] 24: pc += (A == 309) ? 102 [127] : 110 [135] 25: A <- P[28:4] 26: pc += (A == 0) ? 0 [27] : 160 [187] 27: A <- P[24:4] 28: pc += (A == 3) ? 157 [186] : 0 [29] 29: pc += (A == 4) ? 156 [186] : 0 [30] 30: pc += (A == 1) ? 155 [186] : 0 [31] 31: pc += (A == 1033) ? 154 [186] : 155 [187] 32: A <- P[36:4] 33: pc += (A == 0) ? 0 [34] : 153 [187] 34: A <- P[32:4] 35: pc += (A == 96) ? 150 [186] : 0 [36] 36: pc += (A == 98) ? 149 [186] : 150 [187] 37: A <- P[32:4] 38: A <- A & 4 39: pc += (A == 4) ? 147 [187] : 146 [186] 40: A <- P[32:4] 41: A <- A & 4 42: pc += (A == 4) ? 144 [187] : 0 [43] 43: A <- P[44:4] 44: pc += (A == 0) ? 0 [45] : 142 [187] 45: A <- P[40:4] 46: pc += (A == 1) ? 139 [186] : 0 [47] 47: pc += (A == 34) ? 138 [186] : 0 [48] 48: pc += (A == 50) ? 137 [186] : 138 [187] 49: A <- P[36:4] 50: pc += (A == 0) ? 0 [51] : 136 [187] 51: A <- P[32:4] 52: pc += (A == 0) ? 133 [186] : 0 [53] 53: pc += (A == 16448) ? 132 [186] : 133 [187] 54: A <- P[16:4] 55: pc += (A == 1) ? 0 [56] : 131 [187] 56: A <- P[20:4] 57: pc += (A == 0) ? 0 [58] : 129 [187] 58: A <- P[24:4] 59: pc += (A == 524293) ? 0 [60] : 127 [187] 60: A <- P[28:4] 61: pc += (A == 0) ? 0 [62] : 125 [187] 62: A <- P[32:4] 63: pc += (A == 0) ? 0 [64] : 123 [187] 64: A <- P[36:4] 65: pc += (A == 0) ? 120 [186] : 121 [187] 66: A <- P[24:4] 67: pc += (A == 2) ? 0 [68] : 119 [187] 68: A <- P[28:4] 69: pc += (A == 0) ? 116 [186] : 117 [187] 70: A <- P[16:4] 71: pc += (A == 855808) ? 0 [72] : 115 [187] 72: A <- P[20:4] 73: pc += (A == 0) ? 0 [74] : 113 [187] 74: A <- P[32:4] 75: pc += (A == 0) ? 0 [76] : 111 [187] 76: A <- P[36:4] 77: pc += (A == 0) ? 0 [78] : 109 [187] 78: A <- P[40:4] 79: pc += (A == 0) ? 0 [80] : 107 [187] 80: A <- P[44:4] 81: pc += (A == 0) ? 104 [186] : 105 [187] 82: A <- P[16:4] 83: pc += (A == 1) ? 0 [84] : 103 [187] 84: A <- P[20:4] 85: pc += (A == 0) ? 100 [186] : 101 [187] 86: A <- P[28:4] 87: pc += (A == 0) ? 0 [88] : 99 [187] 88: A <- P[24:4] 89: pc += (A == 128) ? 0 [90] : 4 [94] 90: A <- P[48:4] 91: pc += (A == 0) ? 0 [92] : 2 [94] 92: A <- P[52:4] 93: pc += (A == 0) ? 92 [186] : 0 [94] 94: A <- P[24:4] 95: pc += (A == 129) ? 0 [96] : 4 [100] 96: A <- P[48:4] 97: pc += (A == 0) ? 0 [98] : 2 [100] 98: A <- P[52:4] 99: pc += (A == 0) ? 86 [186] : 0 [100] 100: A <- P[24:4] 101: pc += (A == 0) ? 84 [186] : 0 [102] 102: pc += (A == 1) ? 83 [186] : 84 [187] 103: A <- P[16:4] 104: pc += (A == 1398164801) ? 0 [105] : 82 [187] 105: A <- P[20:4] 106: pc += (A == 0) ? 0 [107] : 80 [187] 107: A <- P[24:4] 108: pc += (A == 0) ? 0 [109] : 78 [187] 109: A <- P[28:4] 110: pc += (A == 0) ? 75 [186] : 76 [187] 111: A <- P[16:4] 112: pc += (A == 0) ? 0 [113] : 74 [187] 113: A <- P[20:4] 114: pc += (A == 0) ? 71 [186] : 72 [187] 115: A <- P[16:4] 116: pc += (A == 0) ? 0 [117] : 70 [187] 117: A <- P[20:4] 118: pc += (A == 0) ? 0 [119] : 68 [187] 119: A <- P[24:4] 120: pc += (A == 0) ? 0 [121] : 66 [187] 121: A <- P[28:4] 122: pc += (A == 0) ? 63 [186] : 64 [187] 123: A <- P[48:4] 124: pc += (A == 0) ? 0 [125] : 62 [187] 125: A <- P[52:4] 126: pc += (A == 0) ? 59 [186] : 60 [187] 127: A <- P[24:4] 128: pc += (A == 0) ? 0 [129] : 58 [187] 129: A <- P[28:4] 130: pc += (A == 0) ? 0 [131] : 56 [187] 131: A <- P[32:4] 132: pc += (A == 0) ? 0 [133] : 54 [187] 133: A <- P[36:4] 134: pc += (A == 0) ? 51 [186] : 52 [187] 135: pc += (A >= 60) ? 0 [136] : 1 [137] 136: pc += (A > 60) ? 23 [160] : 49 [186] 137: pc += (A >= 15) ? 0 [138] : 1 [139] 138: pc += (A > 15) ? 9 [148] : 47 [186] 139: pc += (A >= 8) ? 0 [140] : 1 [141] 140: pc += (A > 8) ? 5 [146] : 45 [186] 141: pc += (A >= 3) ? 0 [142] : 1 [143] 142: pc += (A > 3) ? 2 [145] : 43 [186] 143: pc += (A >= 1) ? 0 [144] : 42 [186] 144: pc += (A == 1) ? 41 [186] : 42 [187] 145: pc += (A == 5) ? 40 [186] : 41 [187] 146: pc += (A >= 13) ? 39 [186] : 0 [147] 147: pc += (A == 11) ? 38 [186] : 39 [187] 148: pc += (A >= 32) ? 0 [149] : 1 [150] 149: pc += (A > 32) ? 6 [156] : 36 [186] 150: pc += (A >= 24) ? 0 [151] : 1 [152] 151: pc += (A > 24) ? 3 [155] : 34 [186] 152: pc += (A >= 18) ? 0 [153] : 1 [154] 153: pc += (A == 18) ? 32 [186] : 33 [187] 154: pc += (A == 17) ? 31 [186] : 32 [187] 155: pc += (A == 28) ? 30 [186] : 31 [187] 156: pc += (A >= 39) ? 0 [157] : 1 [158] 157: pc += (A > 39) ? 1 [159] : 28 [186] 158: pc += (A == 35) ? 27 [186] : 28 [187] 159: pc += (A == 43) ? 26 [186] : 27 [187] 160: pc += (A >= 231) ? 0 [161] : 1 [162] 161: pc += (A > 231) ? 12 [174] : 24 [186] 162: pc += (A >= 186) ? 0 [163] : 1 [164] 163: pc += (A > 186) ? 6 [170] : 22 [186] 164: pc += (A >= 96) ? 0 [165] : 1 [166] 165: pc += (A > 96) ? 3 [169] : 20 [186] 166: pc += (A >= 91) ? 0 [167] : 1 [168] 167: pc += (A == 91) ? 18 [186] : 19 [187] 168: pc += (A == 74) ? 17 [186] : 18 [187] 169: pc += (A == 131) ? 16 [186] : 17 [187] 170: pc += (A >= 219) ? 0 [171] : 1 [172] 171: pc += (A > 219) ? 1 [173] : 14 [186] 172: pc += (A == 192) ? 13 [186] : 14 [187] 173: pc += (A == 228) ? 12 [186] : 13 [187] 174: pc += (A >= 268) ? 0 [175] : 1 [176] 175: pc += (A > 268) ? 6 [182] : 10 [186] 176: pc += (A >= 260) ? 0 [177] : 1 [178] 177: pc += (A > 260) ? 3 [181] : 8 [186] 178: pc += (A >= 257) ? 0 [179] : 1 [180] 179: pc += (A == 257) ? 6 [186] : 7 [187] 180: pc += (A == 233) ? 5 [186] : 6 [187] 181: pc += (A == 262) ? 4 [186] : 5 [187] 182: pc += (A >= 318) ? 0 [183] : 1 [184] 183: pc += (A > 318) ? 1 [185] : 2 [186] 184: pc += (A == 271) ? 1 [186] : 2 [187] 185: pc += (A == 319) ? 0 [186] : 1 [187] 186: ret 2147418112 187: ret 2147483648 I0611 23:36:17.673230 1 seccomp.go:89] Seccomp filters installed. I0611 23:36:17.673723 1 gofer.go:328] Serving "/" mapped to "/root" on FD 7 (ro: true)