I0611 22:24:37.539321 91970 main.go:195] **************** gVisor **************** I0611 22:24:37.551574 91970 main.go:196] Version 0.0.0, go1.24.1 X:nocoverageredesign, amd64, 96 CPUs, linux, PID 91970, PPID 81777, UID 0, GID 0 D0611 22:24:37.552834 91970 main.go:197] Page size: 0x1000 (4096 bytes) I0611 22:24:37.554119 91970 main.go:198] Args: [/syzkaller/managers/ci-gvisor-ptrace-2-race-cover/current/image -root /syzkaller/managers/ci-gvisor-ptrace-2-race-cover/workdir/gvisor_root -watchdog-action=panic -network=none -debug -debug-log=/dev/stderr -platform=ptrace -network=none -num-network-channels=3 -net-raw -watchdog-action=panic -TESTONLY-unsafe-nonroot -overlay2=none --panic-log /syzkaller/managers/ci-gvisor-ptrace-2-race-cover/workdir/instance-2/bundle/panic.fifo --cpu-num-from-quota run -bundle /syzkaller/managers/ci-gvisor-ptrace-2-race-cover/workdir/instance-2/bundle ci-gvisor-ptrace-2-race-cover-1] I0611 22:24:37.569151 91970 config.go:447] Platform: ptrace I0611 22:24:37.571034 91970 config.go:448] RootDir: /syzkaller/managers/ci-gvisor-ptrace-2-race-cover/workdir/gvisor_root I0611 22:24:37.571097 91970 config.go:449] FileAccess: exclusive / Directfs: true / Overlay: none I0611 22:24:37.573602 91970 config.go:450] Network: none I0611 22:24:37.573667 91970 config.go:452] Debug: true. Strace: false, max size: 1024, syscalls: D0611 22:24:37.575857 91970 config.go:470] Config.RootDir (--root): /syzkaller/managers/ci-gvisor-ptrace-2-race-cover/workdir/gvisor_root D0611 22:24:37.575981 91970 config.go:470] Config.Traceback (--traceback): system D0611 22:24:37.576343 91970 config.go:470] Config.Debug (--debug): true D0611 22:24:37.576407 91970 config.go:470] Config.LogFilename (--log): (empty) D0611 22:24:37.576456 91970 config.go:470] Config.LogFormat (--log-format): text D0611 22:24:37.576511 91970 config.go:470] Config.DebugLog (--debug-log): /dev/stderr D0611 22:24:37.577375 91970 config.go:470] Config.DebugToUserLog (--debug-to-user-log): false D0611 22:24:37.577474 91970 config.go:470] Config.DebugCommand (--debug-command): (empty) D0611 22:24:37.577522 91970 config.go:470] Config.PanicLog (--panic-log): /syzkaller/managers/ci-gvisor-ptrace-2-race-cover/workdir/instance-2/bundle/panic.fifo D0611 22:24:37.577577 91970 config.go:470] Config.CoverageReport (--coverage-report): (empty) D0611 22:24:37.577606 91970 config.go:470] Config.DebugLogFormat (--debug-log-format): text D0611 22:24:37.577659 91970 config.go:470] Config.FileAccess (--file-access): exclusive D0611 22:24:37.577711 91970 config.go:470] Config.FileAccessMounts (--file-access-mounts): shared D0611 22:24:37.577758 91970 config.go:470] Config.Overlay (--overlay): false D0611 22:24:37.577807 91970 config.go:470] Config.Overlay2 (--overlay2): none D0611 22:24:37.577860 91970 config.go:470] Config.FSGoferHostUDS (--fsgofer-host-uds): false D0611 22:24:37.578591 91970 config.go:470] Config.HostUDS (--host-uds): none D0611 22:24:37.578703 91970 config.go:470] Config.HostFifo (--host-fifo): none D0611 22:24:37.578745 91970 config.go:470] Config.HostSettings (--host-settings): check D0611 22:24:37.578795 91970 config.go:470] Config.Network (--network): none D0611 22:24:37.578840 91970 config.go:470] Config.EnableRaw (--net-raw): true D0611 22:24:37.578863 91970 config.go:470] Config.AllowPacketEndpointWrite (--TESTONLY-allow-packet-endpoint-write): false D0611 22:24:37.578900 91970 config.go:470] Config.HostGSO (--gso): true D0611 22:24:37.578927 91970 config.go:470] Config.GVisorGSO (--software-gso): true D0611 22:24:37.578974 91970 config.go:470] Config.GVisorGRO (--gvisor-gro): false D0611 22:24:37.579035 91970 config.go:470] Config.TXChecksumOffload (--tx-checksum-offload): false D0611 22:24:37.579155 91970 config.go:470] Config.RXChecksumOffload (--rx-checksum-offload): true D0611 22:24:37.579180 91970 config.go:470] Config.QDisc (--qdisc): fifo D0611 22:24:37.579225 91970 config.go:470] Config.LogPackets (--log-packets): false D0611 22:24:37.579247 91970 config.go:470] Config.PCAP (--pcap-log): (empty) D0611 22:24:37.579287 91970 config.go:470] Config.Platform (--platform): ptrace D0611 22:24:37.579310 91970 config.go:470] Config.PlatformDevicePath (--platform_device_path): (empty) D0611 22:24:37.579353 91970 config.go:470] Config.MetricServer (--metric-server): (empty) D0611 22:24:37.579393 91970 config.go:470] Config.FinalMetricsLog (--final-metrics-log): (empty) D0611 22:24:37.579415 91970 config.go:470] Config.ProfilingMetrics (--profiling-metrics): (empty) D0611 22:24:37.579457 91970 config.go:470] Config.ProfilingMetricsLog (--profiling-metrics-log): (empty) D0611 22:24:37.580428 91970 config.go:470] Config.ProfilingMetricsRate (--profiling-metrics-rate-us): 1000 D0611 22:24:37.580510 91970 config.go:470] Config.Strace (--strace): false D0611 22:24:37.580535 91970 config.go:470] Config.StraceSyscalls (--strace-syscalls): (empty) D0611 22:24:37.580561 91970 config.go:470] Config.StraceLogSize (--strace-log-size): 1024 D0611 22:24:37.580614 91970 config.go:470] Config.StraceEvent (--strace-event): false D0611 22:24:37.581477 91970 config.go:472] Config.DisableSeccomp: false D0611 22:24:37.581583 91970 config.go:470] Config.EnableCoreTags (--enable-core-tags): false D0611 22:24:37.581618 91970 config.go:470] Config.WatchdogAction (--watchdog-action): panic D0611 22:24:37.583437 91970 config.go:470] Config.PanicSignal (--panic-signal): -1 D0611 22:24:37.583488 91970 config.go:470] Config.ProfileEnable (--profile): false D0611 22:24:37.583568 91970 config.go:470] Config.ProfileBlock (--profile-block): (empty) D0611 22:24:37.583649 91970 config.go:470] Config.ProfileCPU (--profile-cpu): (empty) D0611 22:24:37.583755 91970 config.go:470] Config.ProfileHeap (--profile-heap): (empty) D0611 22:24:37.583798 91970 config.go:470] Config.ProfileMutex (--profile-mutex): (empty) D0611 22:24:37.583876 91970 config.go:470] Config.TraceFile (--trace): (empty) D0611 22:24:37.583944 91970 config.go:470] Config.NumNetworkChannels (--num-network-channels): 3 D0611 22:24:37.584789 91970 config.go:470] Config.NetworkProcessorsPerChannel (--network-processors-per-channel): 0 D0611 22:24:37.584931 91970 config.go:470] Config.Rootless (--rootless): false D0611 22:24:37.584975 91970 config.go:470] Config.AlsoLogToStderr (--alsologtostderr): false D0611 22:24:37.585067 91970 config.go:470] Config.ReferenceLeak (--ref-leak-mode): disabled D0611 22:24:37.586216 91970 config.go:470] Config.CPUNumFromQuota (--cpu-num-from-quota): true D0611 22:24:37.586324 91970 config.go:470] Config.AllowFlagOverride (--allow-flag-override): false D0611 22:24:37.586379 91970 config.go:470] Config.OCISeccomp (--oci-seccomp): false D0611 22:24:37.586427 91970 config.go:470] Config.IgnoreCgroups (--ignore-cgroups): false D0611 22:24:37.586464 91970 config.go:470] Config.SystemdCgroup (--systemd-cgroup): false D0611 22:24:37.586541 91970 config.go:470] Config.PodInitConfig (--pod-init-config): (empty) D0611 22:24:37.586572 91970 config.go:470] Config.BufferPooling (--buffer-pooling): true D0611 22:24:37.586640 91970 config.go:470] Config.XDP (--EXPERIMENTAL-xdp): {0 } D0611 22:24:37.586753 91970 config.go:470] Config.AFXDPUseNeedWakeup (--EXPERIMENTAL-xdp-need-wakeup): true D0611 22:24:37.586798 91970 config.go:470] Config.FDLimit (--fdlimit): -1 D0611 22:24:37.586847 91970 config.go:470] Config.DCache (--dcache): -1 D0611 22:24:37.586926 91970 config.go:470] Config.IOUring (--iouring): false D0611 22:24:37.586972 91970 config.go:470] Config.DirectFS (--directfs): true D0611 22:24:37.587001 91970 config.go:470] Config.AppHugePages (--app-huge-pages): true D0611 22:24:37.587073 91970 config.go:470] Config.NVProxy (--nvproxy): false D0611 22:24:37.587116 91970 config.go:470] Config.NVProxyDocker (--nvproxy-docker): false D0611 22:24:37.587182 91970 config.go:470] Config.NVProxyDriverVersion (--nvproxy-driver-version): (empty) D0611 22:24:37.587245 91970 config.go:470] Config.NVProxyAllowedDriverCapabilities (--nvproxy-allowed-driver-capabilities): utility,compute D0611 22:24:37.587302 91970 config.go:470] Config.TPUProxy (--tpuproxy): false D0611 22:24:37.587357 91970 config.go:470] Config.TestOnlyAllowRunAsCurrentUserWithoutChroot (--TESTONLY-unsafe-nonroot): true D0611 22:24:37.587425 91970 config.go:470] Config.TestOnlyTestNameEnv (--TESTONLY-test-name-env): (empty) D0611 22:24:37.588284 91970 config.go:470] Config.TestOnlyAFSSyscallPanic (--TESTONLY-afs-syscall-panic): false D0611 22:24:37.588351 91970 config.go:472] Config.explicitlySet: (unexported) D0611 22:24:37.588397 91970 config.go:470] Config.ReproduceNAT (--reproduce-nat): false D0611 22:24:37.588425 91970 config.go:470] Config.ReproduceNftables (--reproduce-nftables): false D0611 22:24:37.588492 91970 config.go:470] Config.NetDisconnectOk (--net-disconnect-ok): true D0611 22:24:37.588527 91970 config.go:470] Config.TestOnlyAutosaveImagePath (--TESTONLY-autosave-image-path): (empty) D0611 22:24:37.588571 91970 config.go:470] Config.TestOnlyAutosaveResume (--TESTONLY-autosave-resume): false D0611 22:24:37.588601 91970 config.go:470] Config.RestoreSpecValidation (--restore-spec-validation): enforce D0611 22:24:37.588645 91970 config.go:470] Config.GVisorMarkerFile (--gvisor-marker-file): false D0611 22:24:37.588715 91970 config.go:470] Config.SystrapDisableSyscallPatching (--systrap-disable-syscall-patching): false D0611 22:24:37.588761 91970 config.go:470] Config.SaveRestoreNetstack (--save-restore-netstack): true D0611 22:24:37.588802 91970 config.go:470] Config.Nftables (--TESTONLY-nftables): false D0611 22:24:37.590113 91970 main.go:204] runsc process spawned at 22:24:24.592549, Go started execution at 22:24:24.598231. Startup overhead: 5.681708ms I0611 22:24:37.590602 91970 main.go:207] **************** gVisor **************** W0611 22:24:37.590662 91970 main.go:216] Block the TERM signal. This is only safe in tests! W0611 22:24:37.646719 91970 specutils.go:144] noNewPrivileges ignored. PR_SET_NO_NEW_PRIVS is assumed to always be set. D0611 22:24:37.649892 91970 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-2-race-cover/workdir/instance-2/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-2-race-cover-1" } } D0611 22:24:37.652266 91970 container.go:524] Run container, cid: ci-gvisor-ptrace-2-race-cover-1, rootDir: "/syzkaller/managers/ci-gvisor-ptrace-2-race-cover/workdir/gvisor_root" D0611 22:24:37.656131 91970 container.go:201] Create container, cid: ci-gvisor-ptrace-2-race-cover-1, rootDir: "/syzkaller/managers/ci-gvisor-ptrace-2-race-cover/workdir/gvisor_root" D0611 22:24:37.660173 91970 container.go:266] Creating new sandbox for container, cid: ci-gvisor-ptrace-2-race-cover-1 D0611 22:24:37.662789 91970 cgroup.go:427] New cgroup for pid: self, *cgroup.cgroupV1: &{Name:ci-gvisor-ptrace-2-race-cover-1 Parents:map[blkio:. cpu:. cpuacct:. cpuset:. devices:. freezer:. hugetlb:. memory:. net_cls:. net_prio:. perf_event:. pids:. rdma:. systemd:.] Own:map[]} D0611 22:24:37.664700 91970 cgroup.go:500] Installing cgroup path "ci-gvisor-ptrace-2-race-cover-1" D0611 22:24:37.664811 91970 cgroup.go:518] Using pre-created cgroup "memory": "/sys/fs/cgroup/memory/ci-gvisor-ptrace-2-race-cover-1" D0611 22:24:37.664902 91970 cgroup.go:518] Using pre-created cgroup "pids": "/sys/fs/cgroup/pids/ci-gvisor-ptrace-2-race-cover-1" D0611 22:24:37.664976 91970 cgroup.go:518] Using pre-created cgroup "cpuacct": "/sys/fs/cgroup/cpuacct/ci-gvisor-ptrace-2-race-cover-1" D0611 22:24:37.665061 91970 cgroup.go:518] Using pre-created cgroup "freezer": "/sys/fs/cgroup/freezer/ci-gvisor-ptrace-2-race-cover-1" D0611 22:24:37.665159 91970 cgroup.go:518] Using pre-created cgroup "blkio": "/sys/fs/cgroup/blkio/ci-gvisor-ptrace-2-race-cover-1" D0611 22:24:37.665219 91970 cgroup.go:518] Using pre-created cgroup "cpu": "/sys/fs/cgroup/cpu/ci-gvisor-ptrace-2-race-cover-1" D0611 22:24:37.665290 91970 cgroup.go:518] Using pre-created cgroup "net_cls": "/sys/fs/cgroup/net_cls/ci-gvisor-ptrace-2-race-cover-1" D0611 22:24:37.665357 91970 cgroup.go:518] Using pre-created cgroup "net_prio": "/sys/fs/cgroup/net_prio/ci-gvisor-ptrace-2-race-cover-1" D0611 22:24:37.665425 91970 cgroup.go:518] Using pre-created cgroup "devices": "/sys/fs/cgroup/devices/ci-gvisor-ptrace-2-race-cover-1" D0611 22:24:37.665520 91970 cgroup.go:518] Using pre-created cgroup "perf_event": "/sys/fs/cgroup/perf_event/ci-gvisor-ptrace-2-race-cover-1" D0611 22:24:37.665643 91970 cgroup.go:518] Using pre-created cgroup "rdma": "/sys/fs/cgroup/rdma/ci-gvisor-ptrace-2-race-cover-1" D0611 22:24:37.665713 91970 cgroup.go:518] Using pre-created cgroup "systemd": "/sys/fs/cgroup/systemd/ci-gvisor-ptrace-2-race-cover-1" D0611 22:24:37.665785 91970 cgroup.go:518] Using pre-created cgroup "cpuset": "/sys/fs/cgroup/cpuset/ci-gvisor-ptrace-2-race-cover-1" D0611 22:24:37.665874 91970 cgroup.go:518] Using pre-created cgroup "hugetlb": "/sys/fs/cgroup/hugetlb/ci-gvisor-ptrace-2-race-cover-1" D0611 22:24:37.670176 91970 cgroup.go:633] Joining cgroup "/sys/fs/cgroup/blkio/ci-gvisor-ptrace-2-race-cover-1" D0611 22:24:37.670296 91970 cgroup.go:115] Setting "/sys/fs/cgroup/blkio/ci-gvisor-ptrace-2-race-cover-1/cgroup.procs" to "0" D0611 22:24:37.670554 91970 cgroup.go:633] Joining cgroup "/sys/fs/cgroup/cpu/ci-gvisor-ptrace-2-race-cover-1" D0611 22:24:37.670646 91970 cgroup.go:115] Setting "/sys/fs/cgroup/cpu/ci-gvisor-ptrace-2-race-cover-1/cgroup.procs" to "0" D0611 22:24:37.670898 91970 cgroup.go:633] Joining cgroup "/sys/fs/cgroup/net_cls/ci-gvisor-ptrace-2-race-cover-1" D0611 22:24:37.670969 91970 cgroup.go:115] Setting "/sys/fs/cgroup/net_cls/ci-gvisor-ptrace-2-race-cover-1/cgroup.procs" to "0" D0611 22:24:37.671172 91970 cgroup.go:633] Joining cgroup "/sys/fs/cgroup/net_prio/ci-gvisor-ptrace-2-race-cover-1" D0611 22:24:37.671274 91970 cgroup.go:115] Setting "/sys/fs/cgroup/net_prio/ci-gvisor-ptrace-2-race-cover-1/cgroup.procs" to "0" D0611 22:24:37.671357 91970 cgroup.go:633] Joining cgroup "/sys/fs/cgroup/devices/ci-gvisor-ptrace-2-race-cover-1" D0611 22:24:37.671396 91970 cgroup.go:115] Setting "/sys/fs/cgroup/devices/ci-gvisor-ptrace-2-race-cover-1/cgroup.procs" to "0" D0611 22:24:37.671513 91970 cgroup.go:633] Joining cgroup "/sys/fs/cgroup/perf_event/ci-gvisor-ptrace-2-race-cover-1" D0611 22:24:37.671564 91970 cgroup.go:115] Setting "/sys/fs/cgroup/perf_event/ci-gvisor-ptrace-2-race-cover-1/cgroup.procs" to "0" D0611 22:24:37.672019 91970 cgroup.go:633] Joining cgroup "/sys/fs/cgroup/rdma/ci-gvisor-ptrace-2-race-cover-1" D0611 22:24:37.672114 91970 cgroup.go:115] Setting "/sys/fs/cgroup/rdma/ci-gvisor-ptrace-2-race-cover-1/cgroup.procs" to "0" D0611 22:24:37.672261 91970 cgroup.go:633] Joining cgroup "/sys/fs/cgroup/systemd/ci-gvisor-ptrace-2-race-cover-1" D0611 22:24:37.672317 91970 cgroup.go:115] Setting "/sys/fs/cgroup/systemd/ci-gvisor-ptrace-2-race-cover-1/cgroup.procs" to "0" D0611 22:24:37.672465 91970 cgroup.go:633] Joining cgroup "/sys/fs/cgroup/cpuset/ci-gvisor-ptrace-2-race-cover-1" D0611 22:24:37.672539 91970 cgroup.go:115] Setting "/sys/fs/cgroup/cpuset/ci-gvisor-ptrace-2-race-cover-1/cgroup.procs" to "0" D0611 22:24:37.976003 91970 cgroup.go:633] Joining cgroup "/sys/fs/cgroup/hugetlb/ci-gvisor-ptrace-2-race-cover-1" D0611 22:24:37.976144 91970 cgroup.go:115] Setting "/sys/fs/cgroup/hugetlb/ci-gvisor-ptrace-2-race-cover-1/cgroup.procs" to "0" D0611 22:24:37.976402 91970 cgroup.go:633] Joining cgroup "/sys/fs/cgroup/memory/ci-gvisor-ptrace-2-race-cover-1" D0611 22:24:37.976486 91970 cgroup.go:115] Setting "/sys/fs/cgroup/memory/ci-gvisor-ptrace-2-race-cover-1/cgroup.procs" to "0" D0611 22:24:37.976669 91970 cgroup.go:633] Joining cgroup "/sys/fs/cgroup/pids/ci-gvisor-ptrace-2-race-cover-1" D0611 22:24:37.976778 91970 cgroup.go:115] Setting "/sys/fs/cgroup/pids/ci-gvisor-ptrace-2-race-cover-1/cgroup.procs" to "0" D0611 22:24:37.976992 91970 cgroup.go:633] Joining cgroup "/sys/fs/cgroup/cpuacct/ci-gvisor-ptrace-2-race-cover-1" D0611 22:24:37.977087 91970 cgroup.go:115] Setting "/sys/fs/cgroup/cpuacct/ci-gvisor-ptrace-2-race-cover-1/cgroup.procs" to "0" D0611 22:24:37.977220 91970 cgroup.go:633] Joining cgroup "/sys/fs/cgroup/freezer/ci-gvisor-ptrace-2-race-cover-1" D0611 22:24:37.977312 91970 cgroup.go:115] Setting "/sys/fs/cgroup/freezer/ci-gvisor-ptrace-2-race-cover-1/cgroup.procs" to "0" D0611 22:24:37.999739 91970 donation.go:32] Donating FD 3: "/dev/stderr" D0611 22:24:37.999831 91970 donation.go:32] Donating FD 4: "/syzkaller/managers/ci-gvisor-ptrace-2-race-cover/workdir/instance-2/bundle/config.json" D0611 22:24:37.999900 91970 donation.go:32] Donating FD 5: "|1" D0611 22:24:37.999954 91970 donation.go:32] Donating FD 6: "gofer-rpc" D0611 22:24:38.000022 91970 donation.go:32] Donating FD 7: "gofer IO FD" D0611 22:24:38.000075 91970 donation.go:32] Donating FD 8: "chroot sync gofer FD" D0611 22:24:38.000148 91970 container.go:1434] Starting gofer: /proc/self/exe [runsc-gofer --watchdog-action=panic --TESTONLY-unsafe-nonroot=true --debug=true --panic-log=/syzkaller/managers/ci-gvisor-ptrace-2-race-cover/workdir/instance-2/bundle/panic.fifo --overlay2=none --network=none --platform=ptrace --num-network-channels=3 --cpu-num-from-quota=true --root=/syzkaller/managers/ci-gvisor-ptrace-2-race-cover/workdir/gvisor_root --debug-log=/dev/stderr --net-raw=true --debug-log-fd=3 gofer --bundle /syzkaller/managers/ci-gvisor-ptrace-2-race-cover/workdir/instance-2/bundle --gofer-mount-confs=lisafs:none --spec-fd=4 --mounts-fd=5 --rpc-fd=6 --io-fds=7 --sync-chroot-fd=8] I0611 22:24:38.010786 91970 container.go:1438] Gofer started, PID: 92018 D0611 22:24:38.013453 91970 sandbox.go:95] Attempting to create socket file "/syzkaller/managers/ci-gvisor-ptrace-2-race-cover/workdir/gvisor_root/runsc-ci-gvisor-ptrace-2-race-cover-1.sock" D0611 22:24:38.014782 91970 urpc.go:422] urpc: registering client with FD 13 D0611 22:24:38.015874 91970 sandbox.go:101] Failed to create socket file "/syzkaller/managers/ci-gvisor-ptrace-2-race-cover/workdir/gvisor_root/runsc-ci-gvisor-ptrace-2-race-cover-1.sock": address already in use D0611 22:24:38.016360 91970 sandbox.go:95] Attempting to create socket file "/var/run/runsc-ci-gvisor-ptrace-2-race-cover-1.sock" D0611 22:24:38.775409 91970 sandbox.go:98] Using socket file "/var/run/runsc-ci-gvisor-ptrace-2-race-cover-1.sock" I0611 22:24:38.780352 91970 sandbox.go:941] Control socket path: "/var/run/runsc-ci-gvisor-ptrace-2-race-cover-1.sock" I0611 22:24:38.782166 91970 sandbox.go:992] Sandbox will be started in new mount, IPC and UTS namespaces I0611 22:24:38.782283 91970 sandbox.go:1017] Sandbox will be started in new network namespace I0611 22:24:38.782367 91970 sandbox.go:1052] Sandbox will be started in the current user namespace W0611 22:24:38.782430 91970 sandbox.go:1062] Running sandbox in test mode without chroot. This is only safe in tests! D0611 22:24:38.783926 91970 donation.go:32] Donating FD 3: "/dev/stderr" D0611 22:24:38.784002 91970 donation.go:32] Donating FD 4: "/syzkaller/managers/ci-gvisor-ptrace-2-race-cover/workdir/instance-2/bundle/panic.fifo" D0611 22:24:38.784083 91970 donation.go:32] Donating FD 5: "sandbox IO FD" D0611 22:24:38.784140 91970 donation.go:32] Donating FD 6: "|0" D0611 22:24:38.784170 91970 donation.go:32] Donating FD 7: "|1" D0611 22:24:38.784237 91970 donation.go:32] Donating FD 8: "control_server_socket" D0611 22:24:38.784296 91970 donation.go:32] Donating FD 9: "/syzkaller/managers/ci-gvisor-ptrace-2-race-cover/workdir/instance-2/bundle/config.json" D0611 22:24:38.784357 91970 donation.go:32] Donating FD 10: "/dev/stdin" D0611 22:24:38.784428 91970 donation.go:32] Donating FD 11: "/dev/stdout" D0611 22:24:38.784495 91970 donation.go:32] Donating FD 12: "/dev/stderr" D0611 22:24:38.784547 91970 sandbox.go:1261] Starting sandbox: /proc/self/exe [runsc-sandbox --root=/syzkaller/managers/ci-gvisor-ptrace-2-race-cover/workdir/gvisor_root --debug=true --debug-log=/dev/stderr --panic-log=/syzkaller/managers/ci-gvisor-ptrace-2-race-cover/workdir/instance-2/bundle/panic.fifo --overlay2=none --net-raw=true --cpu-num-from-quota=true --TESTONLY-unsafe-nonroot=true --network=none --platform=ptrace --watchdog-action=panic --num-network-channels=3 --debug-log-fd=3 --panic-log-fd=4 boot --bundle=/syzkaller/managers/ci-gvisor-ptrace-2-race-cover/workdir/instance-2/bundle --gofer-mount-confs=lisafs:none --apply-caps=true --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-2-race-cover-1] D0611 22:24:38.785157 91970 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 22:24:38.798258 91970 sandbox.go:1290] Sandbox started, PID: 92036 I0611 22:24:54.944072 1 main.go:195] **************** gVisor **************** I0611 22:24:54.945794 1 main.go:195] **************** gVisor **************** I0611 22:24:54.956803 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 22:24:54.958390 1 main.go:197] Page size: 0x1000 (4096 bytes) I0611 22:24:54.957350 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 22:24:54.961205 1 main.go:197] Page size: 0x1000 (4096 bytes) I0611 22:24:54.958495 1 main.go:198] Args: [runsc-sandbox --root=/syzkaller/managers/ci-gvisor-ptrace-2-race-cover/workdir/gvisor_root --debug=true --debug-log=/dev/stderr --panic-log=/syzkaller/managers/ci-gvisor-ptrace-2-race-cover/workdir/instance-2/bundle/panic.fifo --overlay2=none --net-raw=true --cpu-num-from-quota=true --TESTONLY-unsafe-nonroot=true --network=none --platform=ptrace --watchdog-action=panic --num-network-channels=3 --debug-log-fd=3 --panic-log-fd=4 boot --bundle=/syzkaller/managers/ci-gvisor-ptrace-2-race-cover/workdir/instance-2/bundle --gofer-mount-confs=lisafs:none --apply-caps=true --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-2-race-cover-1] I0611 22:24:54.961313 1 main.go:198] Args: [runsc-gofer --watchdog-action=panic --TESTONLY-unsafe-nonroot=true --debug=true --panic-log=/syzkaller/managers/ci-gvisor-ptrace-2-race-cover/workdir/instance-2/bundle/panic.fifo --overlay2=none --network=none --platform=ptrace --num-network-channels=3 --cpu-num-from-quota=true --root=/syzkaller/managers/ci-gvisor-ptrace-2-race-cover/workdir/gvisor_root --debug-log=/dev/stderr --net-raw=true --debug-log-fd=3 gofer --bundle /syzkaller/managers/ci-gvisor-ptrace-2-race-cover/workdir/instance-2/bundle --gofer-mount-confs=lisafs:none --spec-fd=4 --mounts-fd=5 --rpc-fd=6 --io-fds=7 --sync-chroot-fd=8] I0611 22:24:54.972991 1 config.go:447] Platform: ptrace I0611 22:24:54.968079 1 config.go:447] Platform: ptrace I0611 22:24:54.974676 1 config.go:448] RootDir: /syzkaller/managers/ci-gvisor-ptrace-2-race-cover/workdir/gvisor_root I0611 22:24:54.974677 1 config.go:448] RootDir: /syzkaller/managers/ci-gvisor-ptrace-2-race-cover/workdir/gvisor_root I0611 22:24:54.974753 1 config.go:449] FileAccess: exclusive / Directfs: true / Overlay: none I0611 22:24:54.974727 1 config.go:449] FileAccess: exclusive / Directfs: true / Overlay: none I0611 22:24:54.975437 1 config.go:450] Network: none I0611 22:24:54.975439 1 config.go:450] Network: none I0611 22:24:54.975529 1 config.go:452] Debug: true. Strace: false, max size: 1024, syscalls: I0611 22:24:54.975551 1 config.go:452] Debug: true. Strace: false, max size: 1024, syscalls: D0611 22:24:54.977938 1 config.go:470] Config.RootDir (--root): /syzkaller/managers/ci-gvisor-ptrace-2-race-cover/workdir/gvisor_root D0611 22:24:54.977945 1 config.go:470] Config.RootDir (--root): /syzkaller/managers/ci-gvisor-ptrace-2-race-cover/workdir/gvisor_root D0611 22:24:54.978003 1 config.go:470] Config.Traceback (--traceback): system D0611 22:24:54.978026 1 config.go:470] Config.Traceback (--traceback): system D0611 22:24:54.978041 1 config.go:470] Config.Debug (--debug): true D0611 22:24:54.978108 1 config.go:470] Config.LogFilename (--log): (empty) D0611 22:24:54.978100 1 config.go:470] Config.Debug (--debug): true D0611 22:24:54.978137 1 config.go:470] Config.LogFormat (--log-format): text D0611 22:24:54.978149 1 config.go:470] Config.LogFilename (--log): (empty) D0611 22:24:54.978176 1 config.go:470] Config.DebugLog (--debug-log): /dev/stderr D0611 22:24:54.978187 1 config.go:470] Config.LogFormat (--log-format): text D0611 22:24:54.978250 1 config.go:470] Config.DebugLog (--debug-log): /dev/stderr D0611 22:24:54.979083 1 config.go:470] Config.DebugToUserLog (--debug-to-user-log): false D0611 22:24:54.979166 1 config.go:470] Config.DebugCommand (--debug-command): (empty) D0611 22:24:54.979128 1 config.go:470] Config.DebugToUserLog (--debug-to-user-log): false D0611 22:24:54.979218 1 config.go:470] Config.PanicLog (--panic-log): /syzkaller/managers/ci-gvisor-ptrace-2-race-cover/workdir/instance-2/bundle/panic.fifo D0611 22:24:54.979270 1 config.go:470] Config.CoverageReport (--coverage-report): (empty) D0611 22:24:54.979294 1 config.go:470] Config.DebugCommand (--debug-command): (empty) D0611 22:24:54.979303 1 config.go:470] Config.DebugLogFormat (--debug-log-format): text D0611 22:24:54.979327 1 config.go:470] Config.PanicLog (--panic-log): /syzkaller/managers/ci-gvisor-ptrace-2-race-cover/workdir/instance-2/bundle/panic.fifo D0611 22:24:54.979357 1 config.go:470] Config.FileAccess (--file-access): exclusive D0611 22:24:54.979360 1 config.go:470] Config.CoverageReport (--coverage-report): (empty) D0611 22:24:54.979403 1 config.go:470] Config.DebugLogFormat (--debug-log-format): text D0611 22:24:54.979428 1 config.go:470] Config.FileAccess (--file-access): exclusive D0611 22:24:54.979410 1 config.go:470] Config.FileAccessMounts (--file-access-mounts): shared D0611 22:24:54.979464 1 config.go:470] Config.Overlay (--overlay): false D0611 22:24:54.979467 1 config.go:470] Config.FileAccessMounts (--file-access-mounts): shared D0611 22:24:54.979515 1 config.go:470] Config.Overlay (--overlay): false D0611 22:24:54.979520 1 config.go:470] Config.Overlay2 (--overlay2): none D0611 22:24:54.979549 1 config.go:470] Config.FSGoferHostUDS (--fsgofer-host-uds): false D0611 22:24:54.979541 1 config.go:470] Config.Overlay2 (--overlay2): none D0611 22:24:54.979696 1 config.go:470] Config.FSGoferHostUDS (--fsgofer-host-uds): false D0611 22:24:54.980386 1 config.go:470] Config.HostUDS (--host-uds): none D0611 22:24:54.980483 1 config.go:470] Config.HostFifo (--host-fifo): none D0611 22:24:54.980412 1 config.go:470] Config.HostUDS (--host-uds): none D0611 22:24:54.980538 1 config.go:470] Config.HostSettings (--host-settings): check D0611 22:24:54.980613 1 config.go:470] Config.Network (--network): none D0611 22:24:54.980625 1 config.go:470] Config.HostFifo (--host-fifo): none D0611 22:24:54.980652 1 config.go:470] Config.EnableRaw (--net-raw): true D0611 22:24:54.980677 1 config.go:470] Config.HostSettings (--host-settings): check D0611 22:24:54.980707 1 config.go:470] Config.AllowPacketEndpointWrite (--TESTONLY-allow-packet-endpoint-write): false D0611 22:24:54.980752 1 config.go:470] Config.HostGSO (--gso): true D0611 22:24:54.980760 1 config.go:470] Config.Network (--network): none D0611 22:24:54.980784 1 config.go:470] Config.GVisorGSO (--software-gso): true D0611 22:24:54.980815 1 config.go:470] Config.GVisorGRO (--gvisor-gro): false D0611 22:24:54.980819 1 config.go:470] Config.EnableRaw (--net-raw): true D0611 22:24:54.980863 1 config.go:470] Config.TXChecksumOffload (--tx-checksum-offload): false D0611 22:24:54.980890 1 config.go:470] Config.RXChecksumOffload (--rx-checksum-offload): true D0611 22:24:54.980914 1 config.go:470] Config.QDisc (--qdisc): fifo D0611 22:24:54.980890 1 config.go:470] Config.AllowPacketEndpointWrite (--TESTONLY-allow-packet-endpoint-write): false D0611 22:24:54.980946 1 config.go:470] Config.LogPackets (--log-packets): false D0611 22:24:54.980966 1 config.go:470] Config.PCAP (--pcap-log): (empty) D0611 22:24:54.980967 1 config.go:470] Config.HostGSO (--gso): true D0611 22:24:54.980997 1 config.go:470] Config.Platform (--platform): ptrace D0611 22:24:54.981021 1 config.go:470] Config.PlatformDevicePath (--platform_device_path): (empty) D0611 22:24:54.981003 1 config.go:470] Config.GVisorGSO (--software-gso): true D0611 22:24:54.981045 1 config.go:470] Config.MetricServer (--metric-server): (empty) D0611 22:24:54.981053 1 config.go:470] Config.GVisorGRO (--gvisor-gro): false D0611 22:24:54.981067 1 config.go:470] Config.FinalMetricsLog (--final-metrics-log): (empty) D0611 22:24:54.981095 1 config.go:470] Config.ProfilingMetrics (--profiling-metrics): (empty) D0611 22:24:54.981112 1 config.go:470] Config.ProfilingMetricsLog (--profiling-metrics-log): (empty) D0611 22:24:54.981093 1 config.go:470] Config.TXChecksumOffload (--tx-checksum-offload): false D0611 22:24:54.981148 1 config.go:470] Config.RXChecksumOffload (--rx-checksum-offload): true D0611 22:24:54.981180 1 config.go:470] Config.QDisc (--qdisc): fifo D0611 22:24:54.981258 1 config.go:470] Config.LogPackets (--log-packets): false D0611 22:24:54.981311 1 config.go:470] Config.PCAP (--pcap-log): (empty) D0611 22:24:54.981338 1 config.go:470] Config.Platform (--platform): ptrace D0611 22:24:54.981356 1 config.go:470] Config.PlatformDevicePath (--platform_device_path): (empty) D0611 22:24:54.981411 1 config.go:470] Config.MetricServer (--metric-server): (empty) D0611 22:24:54.981447 1 config.go:470] Config.FinalMetricsLog (--final-metrics-log): (empty) D0611 22:24:54.981471 1 config.go:470] Config.ProfilingMetrics (--profiling-metrics): (empty) D0611 22:24:54.981490 1 config.go:470] Config.ProfilingMetricsLog (--profiling-metrics-log): (empty) D0611 22:24:54.982133 1 config.go:470] Config.ProfilingMetricsRate (--profiling-metrics-rate-us): 1000 D0611 22:24:54.982151 1 config.go:470] Config.ProfilingMetricsRate (--profiling-metrics-rate-us): 1000 D0611 22:24:54.982180 1 config.go:470] Config.Strace (--strace): false D0611 22:24:54.982201 1 config.go:470] Config.StraceSyscalls (--strace-syscalls): (empty) D0611 22:24:54.982211 1 config.go:470] Config.Strace (--strace): false D0611 22:24:54.982265 1 config.go:470] Config.StraceLogSize (--strace-log-size): 1024 D0611 22:24:54.982286 1 config.go:470] Config.StraceEvent (--strace-event): false D0611 22:24:54.982271 1 config.go:470] Config.StraceSyscalls (--strace-syscalls): (empty) D0611 22:24:54.982310 1 config.go:470] Config.StraceLogSize (--strace-log-size): 1024 D0611 22:24:54.982334 1 config.go:470] Config.StraceEvent (--strace-event): false D0611 22:24:54.983211 1 config.go:472] Config.DisableSeccomp: false D0611 22:24:54.983228 1 config.go:472] Config.DisableSeccomp: false D0611 22:24:54.983277 1 config.go:470] Config.EnableCoreTags (--enable-core-tags): false D0611 22:24:54.983315 1 config.go:470] Config.EnableCoreTags (--enable-core-tags): false D0611 22:24:54.983379 1 config.go:470] Config.WatchdogAction (--watchdog-action): panic D0611 22:24:54.984764 1 config.go:470] Config.PanicSignal (--panic-signal): -1 D0611 22:24:54.983332 1 config.go:470] Config.WatchdogAction (--watchdog-action): panic D0611 22:24:54.984811 1 config.go:470] Config.PanicSignal (--panic-signal): -1 D0611 22:24:54.984811 1 config.go:470] Config.ProfileEnable (--profile): false D0611 22:24:54.984851 1 config.go:470] Config.ProfileEnable (--profile): false D0611 22:24:54.984854 1 config.go:470] Config.ProfileBlock (--profile-block): (empty) D0611 22:24:54.984879 1 config.go:470] Config.ProfileBlock (--profile-block): (empty) D0611 22:24:54.984883 1 config.go:470] Config.ProfileCPU (--profile-cpu): (empty) D0611 22:24:54.984907 1 config.go:470] Config.ProfileCPU (--profile-cpu): (empty) D0611 22:24:54.984918 1 config.go:470] Config.ProfileHeap (--profile-heap): (empty) D0611 22:24:54.984948 1 config.go:470] Config.ProfileHeap (--profile-heap): (empty) D0611 22:24:54.984967 1 config.go:470] Config.ProfileMutex (--profile-mutex): (empty) D0611 22:24:54.984989 1 config.go:470] Config.ProfileMutex (--profile-mutex): (empty) D0611 22:24:54.984992 1 config.go:470] Config.TraceFile (--trace): (empty) D0611 22:24:54.985041 1 config.go:470] Config.NumNetworkChannels (--num-network-channels): 3 D0611 22:24:54.985039 1 config.go:470] Config.TraceFile (--trace): (empty) D0611 22:24:54.985086 1 config.go:470] Config.NetworkProcessorsPerChannel (--network-processors-per-channel): 0 D0611 22:24:54.985084 1 config.go:470] Config.NumNetworkChannels (--num-network-channels): 3 D0611 22:24:54.985116 1 config.go:470] Config.Rootless (--rootless): false D0611 22:24:54.985120 1 config.go:470] Config.NetworkProcessorsPerChannel (--network-processors-per-channel): 0 D0611 22:24:54.985135 1 config.go:470] Config.AlsoLogToStderr (--alsologtostderr): false D0611 22:24:54.985165 1 config.go:470] Config.Rootless (--rootless): false D0611 22:24:54.985182 1 config.go:470] Config.AlsoLogToStderr (--alsologtostderr): false D0611 22:24:54.985177 1 config.go:470] Config.ReferenceLeak (--ref-leak-mode): disabled D0611 22:24:54.985201 1 config.go:470] Config.ReferenceLeak (--ref-leak-mode): disabled D0611 22:24:54.985213 1 config.go:470] Config.CPUNumFromQuota (--cpu-num-from-quota): true D0611 22:24:54.985252 1 config.go:470] Config.AllowFlagOverride (--allow-flag-override): false D0611 22:24:54.985253 1 config.go:470] Config.CPUNumFromQuota (--cpu-num-from-quota): true D0611 22:24:54.985287 1 config.go:470] Config.AllowFlagOverride (--allow-flag-override): false D0611 22:24:54.985288 1 config.go:470] Config.OCISeccomp (--oci-seccomp): false D0611 22:24:54.985340 1 config.go:470] Config.OCISeccomp (--oci-seccomp): false D0611 22:24:54.985351 1 config.go:470] Config.IgnoreCgroups (--ignore-cgroups): false D0611 22:24:54.985367 1 config.go:470] Config.IgnoreCgroups (--ignore-cgroups): false D0611 22:24:54.985402 1 config.go:470] Config.SystemdCgroup (--systemd-cgroup): false D0611 22:24:54.985400 1 config.go:470] Config.SystemdCgroup (--systemd-cgroup): false D0611 22:24:54.985442 1 config.go:470] Config.PodInitConfig (--pod-init-config): (empty) D0611 22:24:54.985442 1 config.go:470] Config.PodInitConfig (--pod-init-config): (empty) D0611 22:24:54.985480 1 config.go:470] Config.BufferPooling (--buffer-pooling): true D0611 22:24:54.985480 1 config.go:470] Config.BufferPooling (--buffer-pooling): true D0611 22:24:54.985530 1 config.go:470] Config.XDP (--EXPERIMENTAL-xdp): {0 } D0611 22:24:54.985546 1 config.go:470] Config.XDP (--EXPERIMENTAL-xdp): {0 } D0611 22:24:54.985597 1 config.go:470] Config.AFXDPUseNeedWakeup (--EXPERIMENTAL-xdp-need-wakeup): true D0611 22:24:54.985592 1 config.go:470] Config.AFXDPUseNeedWakeup (--EXPERIMENTAL-xdp-need-wakeup): true D0611 22:24:54.985658 1 config.go:470] Config.FDLimit (--fdlimit): -1 D0611 22:24:54.985667 1 config.go:470] Config.FDLimit (--fdlimit): -1 D0611 22:24:54.985692 1 config.go:470] Config.DCache (--dcache): -1 D0611 22:24:54.985723 1 config.go:470] Config.DCache (--dcache): -1 D0611 22:24:54.985745 1 config.go:470] Config.IOUring (--iouring): false D0611 22:24:54.985751 1 config.go:470] Config.IOUring (--iouring): false D0611 22:24:54.985788 1 config.go:470] Config.DirectFS (--directfs): true D0611 22:24:54.985808 1 config.go:470] Config.AppHugePages (--app-huge-pages): true D0611 22:24:54.985788 1 config.go:470] Config.DirectFS (--directfs): true D0611 22:24:54.985832 1 config.go:470] Config.NVProxy (--nvproxy): false D0611 22:24:54.985840 1 config.go:470] Config.AppHugePages (--app-huge-pages): true D0611 22:24:54.985875 1 config.go:470] Config.NVProxyDocker (--nvproxy-docker): false D0611 22:24:54.985875 1 config.go:470] Config.NVProxy (--nvproxy): false D0611 22:24:54.985905 1 config.go:470] Config.NVProxyDriverVersion (--nvproxy-driver-version): (empty) D0611 22:24:54.985914 1 config.go:470] Config.NVProxyDocker (--nvproxy-docker): false D0611 22:24:54.986006 1 config.go:470] Config.NVProxyAllowedDriverCapabilities (--nvproxy-allowed-driver-capabilities): utility,compute D0611 22:24:54.985955 1 config.go:470] Config.NVProxyDriverVersion (--nvproxy-driver-version): (empty) D0611 22:24:54.986069 1 config.go:470] Config.NVProxyAllowedDriverCapabilities (--nvproxy-allowed-driver-capabilities): utility,compute D0611 22:24:54.986048 1 config.go:470] Config.TPUProxy (--tpuproxy): false D0611 22:24:54.986112 1 config.go:470] Config.TPUProxy (--tpuproxy): false D0611 22:24:54.986607 1 config.go:470] Config.TestOnlyAllowRunAsCurrentUserWithoutChroot (--TESTONLY-unsafe-nonroot): true D0611 22:24:54.986623 1 config.go:470] Config.TestOnlyAllowRunAsCurrentUserWithoutChroot (--TESTONLY-unsafe-nonroot): true D0611 22:24:54.986666 1 config.go:470] Config.TestOnlyTestNameEnv (--TESTONLY-test-name-env): (empty) D0611 22:24:54.986668 1 config.go:470] Config.TestOnlyTestNameEnv (--TESTONLY-test-name-env): (empty) D0611 22:24:54.987383 1 config.go:470] Config.TestOnlyAFSSyscallPanic (--TESTONLY-afs-syscall-panic): false D0611 22:24:54.987386 1 config.go:470] Config.TestOnlyAFSSyscallPanic (--TESTONLY-afs-syscall-panic): false D0611 22:24:54.987440 1 config.go:472] Config.explicitlySet: (unexported) D0611 22:24:54.987468 1 config.go:470] Config.ReproduceNAT (--reproduce-nat): false D0611 22:24:54.987461 1 config.go:472] Config.explicitlySet: (unexported) D0611 22:24:54.987516 1 config.go:470] Config.ReproduceNftables (--reproduce-nftables): false D0611 22:24:54.987520 1 config.go:470] Config.ReproduceNAT (--reproduce-nat): false D0611 22:24:54.987550 1 config.go:470] Config.NetDisconnectOk (--net-disconnect-ok): true D0611 22:24:54.987551 1 config.go:470] Config.ReproduceNftables (--reproduce-nftables): false D0611 22:24:54.987625 1 config.go:470] Config.NetDisconnectOk (--net-disconnect-ok): true D0611 22:24:54.987656 1 config.go:470] Config.TestOnlyAutosaveImagePath (--TESTONLY-autosave-image-path): (empty) D0611 22:24:54.987581 1 config.go:470] Config.TestOnlyAutosaveImagePath (--TESTONLY-autosave-image-path): (empty) D0611 22:24:54.987703 1 config.go:470] Config.TestOnlyAutosaveResume (--TESTONLY-autosave-resume): false D0611 22:24:54.987715 1 config.go:470] Config.TestOnlyAutosaveResume (--TESTONLY-autosave-resume): false D0611 22:24:54.987740 1 config.go:470] Config.RestoreSpecValidation (--restore-spec-validation): enforce D0611 22:24:54.987740 1 config.go:470] Config.RestoreSpecValidation (--restore-spec-validation): enforce D0611 22:24:54.987796 1 config.go:470] Config.GVisorMarkerFile (--gvisor-marker-file): false D0611 22:24:54.987853 1 config.go:470] Config.GVisorMarkerFile (--gvisor-marker-file): false D0611 22:24:54.987851 1 config.go:470] Config.SystrapDisableSyscallPatching (--systrap-disable-syscall-patching): false D0611 22:24:54.987898 1 config.go:470] Config.SystrapDisableSyscallPatching (--systrap-disable-syscall-patching): false D0611 22:24:54.987900 1 config.go:470] Config.SaveRestoreNetstack (--save-restore-netstack): true D0611 22:24:54.987937 1 config.go:470] Config.Nftables (--TESTONLY-nftables): false D0611 22:24:54.987932 1 config.go:470] Config.SaveRestoreNetstack (--save-restore-netstack): true D0611 22:24:54.987982 1 config.go:470] Config.Nftables (--TESTONLY-nftables): false D0611 22:24:54.989014 1 main.go:204] runsc process spawned at 22:24:39.000531, Go started execution at 22:24:39.004273. Startup overhead: 3.742134ms I0611 22:24:54.989214 1 main.go:207] **************** gVisor **************** W0611 22:24:54.989351 1 main.go:216] Block the TERM signal. This is only safe in tests! D0611 22:24:54.992878 1 main.go:204] runsc process spawned at 22:24:39.208530, Go started execution at 22:24:39.211840. Startup overhead: 3.309353ms I0611 22:24:54.992975 1 main.go:207] **************** gVisor **************** W0611 22:24:54.993005 1 main.go:216] Block the TERM signal. This is only safe in tests! I0611 22:24:55.007967 1 boot.go:275] Setting product_name: "Google Compute Engine" I0611 22:24:55.016076 1 boot.go:286] Setting host-thp-shmem-enabled: "never" I0611 22:24:55.016391 1 boot.go:296] Setting host-thp-defrag: "madvise" W0611 22:24:55.033741 1 specutils.go:144] noNewPrivileges ignored. PR_SET_NO_NEW_PRIVS is assumed to always be set. W0611 22:24:55.033923 1 specutils.go:144] noNewPrivileges ignored. PR_SET_NO_NEW_PRIVS is assumed to always be set. D0611 22:24:55.034032 1 gofer.go:776] Waiting on chroot sync FD 8... D0611 22:24:55.034166 1 gofer.go:783] Synced on chroot sync FD 8. D0611 22:24:55.034944 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-2-race-cover/workdir/instance-2/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-2-race-cover-1" } } I0611 22:24:55.040609 1 gofer.go:494] Create working directory "/tmp" if needed I0611 22:24:55.041192 1 capability.go:66] Capabilities applied: { effective="chown, dac_override, dac_read_search, fowner, fsetid, sys_ptrace" permitted="chown, dac_override, dac_read_search, fowner, fsetid, sys_ptrace" inheritable="empty" bounding="chown, dac_override, dac_read_search, fowner, fsetid, sys_ptrace" } I0611 22:24:55.041356 1 cmd.go:93] Execve "/proc/self/exe" again, bye! I0611 22:24:55.041824 1 gofer.go:508] Remounting root as readonly: "/syzkaller/managers/ci-gvisor-ptrace-2-race-cover/workdir/instance-2/image" D0611 22:24:55.043735 91970 urpc.go:433] urpc: unregistering client with FD 13 I0611 22:24:55.044080 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 22:24:55.044285 1 cmd.go:93] Execve "/proc/self/exe" again, bye! I0611 22:25:16.614791 1 main.go:195] **************** gVisor **************** I0611 22:25:16.614791 1 main.go:195] **************** gVisor **************** I0611 22:25:16.632973 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 22:25:16.632978 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 22:25:16.634034 1 main.go:197] Page size: 0x1000 (4096 bytes) D0611 22:25:16.634005 1 main.go:197] Page size: 0x1000 (4096 bytes) I0611 22:25:16.634801 1 main.go:198] Args: [runsc-gofer --watchdog-action=panic --TESTONLY-unsafe-nonroot=true --debug=true --panic-log=/syzkaller/managers/ci-gvisor-ptrace-2-race-cover/workdir/instance-2/bundle/panic.fifo --overlay2=none --network=none --platform=ptrace --num-network-channels=3 --cpu-num-from-quota=true --root=/syzkaller/managers/ci-gvisor-ptrace-2-race-cover/workdir/gvisor_root --debug-log=/dev/stderr --net-raw=true --debug-log-fd=3 gofer --bundle=/syzkaller/managers/ci-gvisor-ptrace-2-race-cover/workdir/instance-2/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=-1 --apply-caps=false --setup-root=false] I0611 22:25:16.634782 1 main.go:198] Args: [runsc-sandbox --root=/syzkaller/managers/ci-gvisor-ptrace-2-race-cover/workdir/gvisor_root --debug=true --debug-log=/dev/stderr --panic-log=/syzkaller/managers/ci-gvisor-ptrace-2-race-cover/workdir/instance-2/bundle/panic.fifo --overlay2=none --net-raw=true --cpu-num-from-quota=true --TESTONLY-unsafe-nonroot=true --network=none --platform=ptrace --watchdog-action=panic --num-network-channels=3 --debug-log-fd=3 --panic-log-fd=4 boot --apply-caps=false --attached=true --bundle=/syzkaller/managers/ci-gvisor-ptrace-2-race-cover/workdir/instance-2/bundle --controller-fd=8 --cpu-num=6 --dev-io-fd=-1 --gofer-mount-confs=lisafs:none --io-fds=5 --mounts-fd=6 --spec-fd=9 --start-sync-fd=7 --stdio-fds=10,11,12 --total-host-memory=811625025536 --total-memory=811625025536 --product-name=Google Compute Engine --host-thp-shmem-enabled=never --host-thp-defrag=madvise ci-gvisor-ptrace-2-race-cover-1] I0611 22:25:16.641195 1 config.go:447] Platform: ptrace I0611 22:25:16.641195 1 config.go:447] Platform: ptrace I0611 22:25:16.648826 1 config.go:448] RootDir: /syzkaller/managers/ci-gvisor-ptrace-2-race-cover/workdir/gvisor_root I0611 22:25:16.648828 1 config.go:448] RootDir: /syzkaller/managers/ci-gvisor-ptrace-2-race-cover/workdir/gvisor_root I0611 22:25:16.649697 1 config.go:449] FileAccess: exclusive / Directfs: true / Overlay: none I0611 22:25:16.649701 1 config.go:449] FileAccess: exclusive / Directfs: true / Overlay: none I0611 22:25:16.651025 1 config.go:450] Network: none I0611 22:25:16.651025 1 config.go:450] Network: none I0611 22:25:16.651097 1 config.go:452] Debug: true. Strace: false, max size: 1024, syscalls: I0611 22:25:16.651099 1 config.go:452] Debug: true. Strace: false, max size: 1024, syscalls: D0611 22:25:16.653652 1 config.go:470] Config.RootDir (--root): /syzkaller/managers/ci-gvisor-ptrace-2-race-cover/workdir/gvisor_root D0611 22:25:16.653668 1 config.go:470] Config.RootDir (--root): /syzkaller/managers/ci-gvisor-ptrace-2-race-cover/workdir/gvisor_root D0611 22:25:16.653732 1 config.go:470] Config.Traceback (--traceback): system D0611 22:25:16.653753 1 config.go:470] Config.Traceback (--traceback): system D0611 22:25:16.653765 1 config.go:470] Config.Debug (--debug): true D0611 22:25:16.653818 1 config.go:470] Config.LogFilename (--log): (empty) D0611 22:25:16.653804 1 config.go:470] Config.Debug (--debug): true D0611 22:25:16.653846 1 config.go:470] Config.LogFormat (--log-format): text D0611 22:25:16.653852 1 config.go:470] Config.LogFilename (--log): (empty) D0611 22:25:16.653892 1 config.go:470] Config.DebugLog (--debug-log): /dev/stderr D0611 22:25:16.653911 1 config.go:470] Config.LogFormat (--log-format): text D0611 22:25:16.653978 1 config.go:470] Config.DebugLog (--debug-log): /dev/stderr D0611 22:25:16.655108 1 config.go:470] Config.DebugToUserLog (--debug-to-user-log): false D0611 22:25:16.655099 1 config.go:470] Config.DebugToUserLog (--debug-to-user-log): false D0611 22:25:16.655174 1 config.go:470] Config.DebugCommand (--debug-command): (empty) D0611 22:25:16.655209 1 config.go:470] Config.DebugCommand (--debug-command): (empty) D0611 22:25:16.655224 1 config.go:470] Config.PanicLog (--panic-log): /syzkaller/managers/ci-gvisor-ptrace-2-race-cover/workdir/instance-2/bundle/panic.fifo D0611 22:25:16.655282 1 config.go:470] Config.PanicLog (--panic-log): /syzkaller/managers/ci-gvisor-ptrace-2-race-cover/workdir/instance-2/bundle/panic.fifo D0611 22:25:16.655289 1 config.go:470] Config.CoverageReport (--coverage-report): (empty) D0611 22:25:16.655343 1 config.go:470] Config.CoverageReport (--coverage-report): (empty) D0611 22:25:16.655347 1 config.go:470] Config.DebugLogFormat (--debug-log-format): text D0611 22:25:16.655391 1 config.go:470] Config.DebugLogFormat (--debug-log-format): text D0611 22:25:16.655394 1 config.go:470] Config.FileAccess (--file-access): exclusive D0611 22:25:16.655421 1 config.go:470] Config.FileAccess (--file-access): exclusive D0611 22:25:16.655440 1 config.go:470] Config.FileAccessMounts (--file-access-mounts): shared D0611 22:25:16.655478 1 config.go:470] Config.FileAccessMounts (--file-access-mounts): shared D0611 22:25:16.655488 1 config.go:470] Config.Overlay (--overlay): false D0611 22:25:16.655530 1 config.go:470] Config.Overlay2 (--overlay2): none D0611 22:25:16.655532 1 config.go:470] Config.Overlay (--overlay): false D0611 22:25:16.655555 1 config.go:470] Config.FSGoferHostUDS (--fsgofer-host-uds): false D0611 22:25:16.655576 1 config.go:470] Config.Overlay2 (--overlay2): none D0611 22:25:16.655654 1 config.go:470] Config.FSGoferHostUDS (--fsgofer-host-uds): false D0611 22:25:16.656448 1 config.go:470] Config.HostUDS (--host-uds): none D0611 22:25:16.656545 1 config.go:470] Config.HostFifo (--host-fifo): none D0611 22:25:16.656525 1 config.go:470] Config.HostUDS (--host-uds): none D0611 22:25:16.656633 1 config.go:470] Config.HostSettings (--host-settings): check D0611 22:25:16.656660 1 config.go:470] Config.Network (--network): none D0611 22:25:16.656646 1 config.go:470] Config.HostFifo (--host-fifo): none D0611 22:25:16.656691 1 config.go:470] Config.EnableRaw (--net-raw): true D0611 22:25:16.656727 1 config.go:470] Config.AllowPacketEndpointWrite (--TESTONLY-allow-packet-endpoint-write): false D0611 22:25:16.656747 1 config.go:470] Config.HostGSO (--gso): true D0611 22:25:16.656765 1 config.go:470] Config.GVisorGSO (--software-gso): true D0611 22:25:16.656734 1 config.go:470] Config.HostSettings (--host-settings): check D0611 22:25:16.656783 1 config.go:470] Config.GVisorGRO (--gvisor-gro): false D0611 22:25:16.656817 1 config.go:470] Config.Network (--network): none D0611 22:25:16.656835 1 config.go:470] Config.TXChecksumOffload (--tx-checksum-offload): false D0611 22:25:16.656852 1 config.go:470] Config.RXChecksumOffload (--rx-checksum-offload): true D0611 22:25:16.656840 1 config.go:470] Config.EnableRaw (--net-raw): true D0611 22:25:16.656877 1 config.go:470] Config.QDisc (--qdisc): fifo D0611 22:25:16.656884 1 config.go:470] Config.AllowPacketEndpointWrite (--TESTONLY-allow-packet-endpoint-write): false D0611 22:25:16.656912 1 config.go:470] Config.LogPackets (--log-packets): false D0611 22:25:16.656940 1 config.go:470] Config.HostGSO (--gso): true D0611 22:25:16.656947 1 config.go:470] Config.PCAP (--pcap-log): (empty) D0611 22:25:16.656982 1 config.go:470] Config.Platform (--platform): ptrace D0611 22:25:16.656986 1 config.go:470] Config.GVisorGSO (--software-gso): true D0611 22:25:16.657017 1 config.go:470] Config.GVisorGRO (--gvisor-gro): false D0611 22:25:16.657010 1 config.go:470] Config.PlatformDevicePath (--platform_device_path): (empty) D0611 22:25:16.657047 1 config.go:470] Config.TXChecksumOffload (--tx-checksum-offload): false D0611 22:25:16.657046 1 config.go:470] Config.MetricServer (--metric-server): (empty) D0611 22:25:16.657090 1 config.go:470] Config.FinalMetricsLog (--final-metrics-log): (empty) D0611 22:25:16.657092 1 config.go:470] Config.RXChecksumOffload (--rx-checksum-offload): true D0611 22:25:16.657107 1 config.go:470] Config.ProfilingMetrics (--profiling-metrics): (empty) D0611 22:25:16.657124 1 config.go:470] Config.ProfilingMetricsLog (--profiling-metrics-log): (empty) D0611 22:25:16.657117 1 config.go:470] Config.QDisc (--qdisc): fifo D0611 22:25:16.657154 1 config.go:470] Config.LogPackets (--log-packets): false D0611 22:25:16.657174 1 config.go:470] Config.PCAP (--pcap-log): (empty) D0611 22:25:16.657194 1 config.go:470] Config.Platform (--platform): ptrace D0611 22:25:16.657241 1 config.go:470] Config.PlatformDevicePath (--platform_device_path): (empty) D0611 22:25:16.657303 1 config.go:470] Config.MetricServer (--metric-server): (empty) D0611 22:25:16.658016 1 config.go:470] Config.ProfilingMetricsRate (--profiling-metrics-rate-us): 1000 D0611 22:25:16.658099 1 config.go:470] Config.Strace (--strace): false D0611 22:25:16.658120 1 config.go:470] Config.StraceSyscalls (--strace-syscalls): (empty) D0611 22:25:16.658151 1 config.go:470] Config.StraceLogSize (--strace-log-size): 1024 D0611 22:25:16.658180 1 config.go:470] Config.StraceEvent (--strace-event): false D0611 22:25:16.658970 1 config.go:472] Config.DisableSeccomp: false D0611 22:25:16.659091 1 config.go:470] Config.EnableCoreTags (--enable-core-tags): false D0611 22:25:16.659141 1 config.go:470] Config.WatchdogAction (--watchdog-action): panic D0611 22:25:16.660993 1 config.go:470] Config.PanicSignal (--panic-signal): -1 D0611 22:25:16.661094 1 config.go:470] Config.ProfileEnable (--profile): false D0611 22:25:16.661116 1 config.go:470] Config.ProfileBlock (--profile-block): (empty) D0611 22:25:16.661165 1 config.go:470] Config.ProfileCPU (--profile-cpu): (empty) D0611 22:25:16.661200 1 config.go:470] Config.ProfileHeap (--profile-heap): (empty) D0611 22:25:16.661232 1 config.go:470] Config.ProfileMutex (--profile-mutex): (empty) D0611 22:25:16.661255 1 config.go:470] Config.TraceFile (--trace): (empty) D0611 22:25:16.661290 1 config.go:470] Config.NumNetworkChannels (--num-network-channels): 3 D0611 22:25:16.661340 1 config.go:470] Config.NetworkProcessorsPerChannel (--network-processors-per-channel): 0 D0611 22:25:16.661364 1 config.go:470] Config.Rootless (--rootless): false D0611 22:25:16.661384 1 config.go:470] Config.AlsoLogToStderr (--alsologtostderr): false D0611 22:25:16.661427 1 config.go:470] Config.ReferenceLeak (--ref-leak-mode): disabled D0611 22:25:16.661493 1 config.go:470] Config.CPUNumFromQuota (--cpu-num-from-quota): true D0611 22:25:16.661519 1 config.go:470] Config.AllowFlagOverride (--allow-flag-override): false D0611 22:25:16.661589 1 config.go:470] Config.OCISeccomp (--oci-seccomp): false D0611 22:25:16.661622 1 config.go:470] Config.IgnoreCgroups (--ignore-cgroups): false D0611 22:25:16.661667 1 config.go:470] Config.SystemdCgroup (--systemd-cgroup): false D0611 22:25:16.661700 1 config.go:470] Config.PodInitConfig (--pod-init-config): (empty) D0611 22:25:16.661719 1 config.go:470] Config.BufferPooling (--buffer-pooling): true D0611 22:25:16.661751 1 config.go:470] Config.XDP (--EXPERIMENTAL-xdp): {0 } D0611 22:25:16.661816 1 config.go:470] Config.AFXDPUseNeedWakeup (--EXPERIMENTAL-xdp-need-wakeup): true D0611 22:25:16.661846 1 config.go:470] Config.FDLimit (--fdlimit): -1 D0611 22:25:16.661876 1 config.go:470] Config.DCache (--dcache): -1 D0611 22:25:16.661924 1 config.go:470] Config.IOUring (--iouring): false D0611 22:25:16.661957 1 config.go:470] Config.DirectFS (--directfs): true D0611 22:25:16.661991 1 config.go:470] Config.AppHugePages (--app-huge-pages): true D0611 22:25:16.662011 1 config.go:470] Config.NVProxy (--nvproxy): false D0611 22:25:16.662031 1 config.go:470] Config.NVProxyDocker (--nvproxy-docker): false D0611 22:25:16.662051 1 config.go:470] Config.NVProxyDriverVersion (--nvproxy-driver-version): (empty) D0611 22:25:16.662100 1 config.go:470] Config.NVProxyAllowedDriverCapabilities (--nvproxy-allowed-driver-capabilities): utility,compute D0611 22:25:16.662160 1 config.go:470] Config.TPUProxy (--tpuproxy): false D0611 22:25:16.662214 1 config.go:470] Config.TestOnlyAllowRunAsCurrentUserWithoutChroot (--TESTONLY-unsafe-nonroot): true D0611 22:25:16.662277 1 config.go:470] Config.TestOnlyTestNameEnv (--TESTONLY-test-name-env): (empty) D0611 22:25:16.662307 1 config.go:470] Config.TestOnlyAFSSyscallPanic (--TESTONLY-afs-syscall-panic): false D0611 22:25:16.662335 1 config.go:472] Config.explicitlySet: (unexported) D0611 22:25:16.662408 1 config.go:470] Config.ReproduceNAT (--reproduce-nat): false D0611 22:25:16.662429 1 config.go:470] Config.ReproduceNftables (--reproduce-nftables): false D0611 22:25:16.662451 1 config.go:470] Config.NetDisconnectOk (--net-disconnect-ok): true D0611 22:25:16.662472 1 config.go:470] Config.TestOnlyAutosaveImagePath (--TESTONLY-autosave-image-path): (empty) D0611 22:25:16.662519 1 config.go:470] Config.TestOnlyAutosaveResume (--TESTONLY-autosave-resume): false D0611 22:25:16.662539 1 config.go:470] Config.RestoreSpecValidation (--restore-spec-validation): enforce D0611 22:25:16.662588 1 config.go:470] Config.GVisorMarkerFile (--gvisor-marker-file): false D0611 22:25:16.662607 1 config.go:470] Config.SystrapDisableSyscallPatching (--systrap-disable-syscall-patching): false D0611 22:25:16.662635 1 config.go:470] Config.SaveRestoreNetstack (--save-restore-netstack): true D0611 22:25:16.662665 1 config.go:470] Config.Nftables (--TESTONLY-nftables): false D0611 22:25:16.667305 1 main.go:204] runsc process spawned at 22:24:39.000531, Go started execution at 22:24:56.048904. Startup overhead: 17.04837341s I0611 22:25:16.667561 1 main.go:207] **************** gVisor **************** W0611 22:25:16.668018 1 main.go:216] Block the TERM signal. This is only safe in tests! D0611 22:25:16.657333 1 config.go:470] Config.FinalMetricsLog (--final-metrics-log): (empty) D0611 22:25:16.668607 1 config.go:470] Config.ProfilingMetrics (--profiling-metrics): (empty) D0611 22:25:16.668689 1 config.go:470] Config.ProfilingMetricsLog (--profiling-metrics-log): (empty) D0611 22:25:16.668735 1 config.go:470] Config.ProfilingMetricsRate (--profiling-metrics-rate-us): 1000 D0611 22:25:16.668782 1 config.go:470] Config.Strace (--strace): false D0611 22:25:16.668862 1 config.go:470] Config.StraceSyscalls (--strace-syscalls): (empty) D0611 22:25:16.668926 1 config.go:470] Config.StraceLogSize (--strace-log-size): 1024 D0611 22:25:16.668964 1 config.go:470] Config.StraceEvent (--strace-event): false D0611 22:25:16.669017 1 config.go:472] Config.DisableSeccomp: false D0611 22:25:16.669063 1 config.go:470] Config.EnableCoreTags (--enable-core-tags): false D0611 22:25:16.669166 1 config.go:470] Config.WatchdogAction (--watchdog-action): panic D0611 22:25:16.669281 1 config.go:470] Config.PanicSignal (--panic-signal): -1 D0611 22:25:16.669395 1 config.go:470] Config.ProfileEnable (--profile): false D0611 22:25:16.669442 1 config.go:470] Config.ProfileBlock (--profile-block): (empty) D0611 22:25:16.669481 1 config.go:470] Config.ProfileCPU (--profile-cpu): (empty) D0611 22:25:16.669561 1 config.go:470] Config.ProfileHeap (--profile-heap): (empty) D0611 22:25:16.669594 1 config.go:470] Config.ProfileMutex (--profile-mutex): (empty) D0611 22:25:16.669635 1 config.go:470] Config.TraceFile (--trace): (empty) D0611 22:25:16.669676 1 config.go:470] Config.NumNetworkChannels (--num-network-channels): 3 D0611 22:25:16.669772 1 config.go:470] Config.NetworkProcessorsPerChannel (--network-processors-per-channel): 0 D0611 22:25:16.669837 1 config.go:470] Config.Rootless (--rootless): false D0611 22:25:16.669866 1 config.go:470] Config.AlsoLogToStderr (--alsologtostderr): false D0611 22:25:16.670579 1 config.go:470] Config.ReferenceLeak (--ref-leak-mode): disabled D0611 22:25:16.670663 1 config.go:470] Config.CPUNumFromQuota (--cpu-num-from-quota): true D0611 22:25:16.670690 1 config.go:470] Config.AllowFlagOverride (--allow-flag-override): false D0611 22:25:16.670720 1 config.go:470] Config.OCISeccomp (--oci-seccomp): false D0611 22:25:16.670740 1 config.go:470] Config.IgnoreCgroups (--ignore-cgroups): false D0611 22:25:16.670773 1 config.go:470] Config.SystemdCgroup (--systemd-cgroup): false D0611 22:25:16.670792 1 config.go:470] Config.PodInitConfig (--pod-init-config): (empty) D0611 22:25:16.670810 1 config.go:470] Config.BufferPooling (--buffer-pooling): true D0611 22:25:16.670831 1 config.go:470] Config.XDP (--EXPERIMENTAL-xdp): {0 } D0611 22:25:16.670898 1 config.go:470] Config.AFXDPUseNeedWakeup (--EXPERIMENTAL-xdp-need-wakeup): true D0611 22:25:16.671037 1 config.go:470] Config.FDLimit (--fdlimit): -1 D0611 22:25:16.671077 1 config.go:470] Config.DCache (--dcache): -1 D0611 22:25:16.671144 1 config.go:470] Config.IOUring (--iouring): false D0611 22:25:16.671171 1 config.go:470] Config.DirectFS (--directfs): true D0611 22:25:16.671254 1 config.go:470] Config.AppHugePages (--app-huge-pages): true D0611 22:25:16.671279 1 config.go:470] Config.NVProxy (--nvproxy): false D0611 22:25:16.671371 1 config.go:470] Config.NVProxyDocker (--nvproxy-docker): false D0611 22:25:16.671415 1 config.go:470] Config.NVProxyDriverVersion (--nvproxy-driver-version): (empty) D0611 22:25:16.671461 1 config.go:470] Config.NVProxyAllowedDriverCapabilities (--nvproxy-allowed-driver-capabilities): utility,compute D0611 22:25:16.671526 1 config.go:470] Config.TPUProxy (--tpuproxy): false D0611 22:25:16.671551 1 config.go:470] Config.TestOnlyAllowRunAsCurrentUserWithoutChroot (--TESTONLY-unsafe-nonroot): true D0611 22:25:16.671574 1 config.go:470] Config.TestOnlyTestNameEnv (--TESTONLY-test-name-env): (empty) D0611 22:25:16.671656 1 config.go:470] Config.TestOnlyAFSSyscallPanic (--TESTONLY-afs-syscall-panic): false D0611 22:25:16.671713 1 config.go:472] Config.explicitlySet: (unexported) D0611 22:25:16.671737 1 config.go:470] Config.ReproduceNAT (--reproduce-nat): false D0611 22:25:16.671758 1 config.go:470] Config.ReproduceNftables (--reproduce-nftables): false D0611 22:25:16.671789 1 config.go:470] Config.NetDisconnectOk (--net-disconnect-ok): true D0611 22:25:16.671817 1 config.go:470] Config.TestOnlyAutosaveImagePath (--TESTONLY-autosave-image-path): (empty) D0611 22:25:16.671842 1 config.go:470] Config.TestOnlyAutosaveResume (--TESTONLY-autosave-resume): false D0611 22:25:16.671876 1 config.go:470] Config.RestoreSpecValidation (--restore-spec-validation): enforce D0611 22:25:16.671918 1 config.go:470] Config.GVisorMarkerFile (--gvisor-marker-file): false D0611 22:25:16.671945 1 config.go:470] Config.SystrapDisableSyscallPatching (--systrap-disable-syscall-patching): false D0611 22:25:16.671962 1 config.go:470] Config.SaveRestoreNetstack (--save-restore-netstack): true D0611 22:25:16.672002 1 config.go:470] Config.Nftables (--TESTONLY-nftables): false D0611 22:25:16.672068 1 main.go:204] runsc process spawned at 22:24:39.208530, Go started execution at 22:24:56.048920. Startup overhead: 16.840389442s I0611 22:25:16.672126 1 main.go:207] **************** gVisor **************** W0611 22:25:16.672146 1 main.go:216] Block the TERM signal. This is only safe in tests! W0611 22:25:16.698227 1 specutils.go:144] noNewPrivileges ignored. PR_SET_NO_NEW_PRIVS is assumed to always be set. W0611 22:25:16.699551 1 specutils.go:144] noNewPrivileges ignored. PR_SET_NO_NEW_PRIVS is assumed to always be set. D0611 22:25:16.700638 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-2-race-cover/workdir/instance-2/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-2-race-cover-1" } } D0611 22:25:16.704733 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-2-race-cover/workdir/instance-2/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-2-race-cover-1" } } I0611 22:25:16.706393 1 gofer.go:269] Process chroot'd to "/syzkaller/managers/ci-gvisor-ptrace-2-race-cover/workdir/instance-2/image" D0611 22:25:16.706673 1 gofer.go:275] Process running as uid=0 euid=0 gid=0 egid=0 W0611 22:25:16.707264 1 filter.go:73] *** SECCOMP WARNING: CGO enabled: syscall filters less restrictive! W0611 22:25:16.707403 1 extra_filters_race.go:28] *** SECCOMP WARNING: TSAN is enabled: syscall filters less restrictive! I0611 22:25:16.707742 1 seccomp.go:61] Installing seccomp filters for 58 syscalls (action=kill process) D0611 22:25:16.723648 1 seccomp.go:676] Ordered seccomp rules: D0611 22:25:16.723717 1 seccomp.go:686] Hot non-trivial syscalls: None. D0611 22:25:16.723763 1 seccomp.go:689] Cold non-trivial syscalls: D0611 22:25:16.723852 1 seccomp.go:696] - Syscall 9: {(arg[2] & 0x4 == 0x4) => kill process; allow} D0611 22:25:16.723964 1 seccomp.go:696] - Syscall 10: {(arg[2] & 0x4 == 0x4) => kill process; allow} D0611 22:25:16.724135 1 seccomp.go:696] - Syscall 46: ((arg[2].high == 0 && (arg[2].low == 0 || arg[2].low == 0x4040))) => allow D0611 22:25:16.724290 1 seccomp.go:696] - Syscall 47: ((arg[2].high == 0 && (arg[2].low == 0x60 || arg[2].low == 0x62))) => allow D0611 22:25:16.724384 1 seccomp.go:696] - Syscall 48: (arg[1] == 0x2) => allow D0611 22:25:16.724470 1 seccomp.go:696] - Syscall 53: ((arg[0] == 0x1 && arg[1] == 0x80005 && arg[2] == 0)) => allow D0611 22:25:16.724639 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 22:25:16.724717 1 seccomp.go:696] - Syscall 157: ((arg[0] == 0x53564d41 && arg[1] == 0)) => allow D0611 22:25:16.724775 1 seccomp.go:696] - Syscall 234: (arg[0] == 0x1) => allow D0611 22:25:16.724830 1 seccomp.go:696] - Syscall 281: (arg[4] == 0) => allow D0611 22:25:16.724899 1 seccomp.go:696] - Syscall 290: ((arg[0] == 0 && arg[1] == 0)) => allow D0611 22:25:16.724979 1 seccomp.go:696] - Syscall 309: ((arg[1] == 0 && arg[2] == 0)) => allow D0611 22:25:16.725014 1 seccomp.go:689] Trivial syscalls: D0611 22:25:16.725084 1 seccomp.go:696] - Syscall 0: allow D0611 22:25:16.725139 1 seccomp.go:696] - Syscall 1: allow D0611 22:25:16.725170 1 seccomp.go:696] - Syscall 2: allow D0611 22:25:16.725198 1 seccomp.go:696] - Syscall 3: allow D0611 22:25:16.725226 1 seccomp.go:696] - Syscall 5: allow D0611 22:25:16.725275 1 seccomp.go:696] - Syscall 8: allow D0611 22:25:16.725316 1 seccomp.go:696] - Syscall 11: allow D0611 22:25:16.725354 1 seccomp.go:696] - Syscall 12: allow D0611 22:25:16.725393 1 seccomp.go:696] - Syscall 13: allow D0611 22:25:16.725456 1 seccomp.go:696] - Syscall 14: allow D0611 22:25:16.725500 1 seccomp.go:696] - Syscall 15: allow D0611 22:25:16.725565 1 seccomp.go:696] - Syscall 17: allow D0611 22:25:16.725630 1 seccomp.go:696] - Syscall 18: allow D0611 22:25:16.725658 1 seccomp.go:696] - Syscall 24: allow D0611 22:25:16.725697 1 seccomp.go:696] - Syscall 28: allow D0611 22:25:16.725738 1 seccomp.go:696] - Syscall 32: allow D0611 22:25:16.725814 1 seccomp.go:696] - Syscall 35: allow D0611 22:25:16.725855 1 seccomp.go:696] - Syscall 39: allow D0611 22:25:16.725924 1 seccomp.go:696] - Syscall 43: allow D0611 22:25:16.725986 1 seccomp.go:696] - Syscall 56: allow D0611 22:25:16.726030 1 seccomp.go:696] - Syscall 60: allow D0611 22:25:16.726082 1 seccomp.go:696] - Syscall 74: allow D0611 22:25:16.726136 1 seccomp.go:696] - Syscall 91: allow D0611 22:25:16.726178 1 seccomp.go:696] - Syscall 96: allow D0611 22:25:16.726221 1 seccomp.go:696] - Syscall 131: allow D0611 22:25:16.726279 1 seccomp.go:696] - Syscall 150: allow D0611 22:25:16.726346 1 seccomp.go:696] - Syscall 186: allow D0611 22:25:16.726406 1 seccomp.go:696] - Syscall 192: allow D0611 22:25:16.726625 1 seccomp.go:696] - Syscall 201: allow D0611 22:25:16.726677 1 seccomp.go:696] - Syscall 202: allow D0611 22:25:16.726718 1 seccomp.go:696] - Syscall 204: allow D0611 22:25:16.726748 1 seccomp.go:696] - Syscall 219: allow D0611 22:25:16.726797 1 seccomp.go:696] - Syscall 228: allow D0611 22:25:16.726826 1 seccomp.go:696] - Syscall 230: allow D0611 22:25:16.726876 1 seccomp.go:696] - Syscall 231: allow D0611 22:25:16.726963 1 seccomp.go:696] - Syscall 233: allow D0611 22:25:16.727026 1 seccomp.go:696] - Syscall 257: allow D0611 22:25:16.727069 1 seccomp.go:696] - Syscall 260: allow D0611 22:25:16.727106 1 seccomp.go:696] - Syscall 262: allow D0611 22:25:16.727170 1 seccomp.go:696] - Syscall 268: allow D0611 22:25:16.727212 1 seccomp.go:696] - Syscall 271: allow D0611 22:25:16.727252 1 seccomp.go:696] - Syscall 273: allow D0611 22:25:16.727295 1 seccomp.go:696] - Syscall 318: allow D0611 22:25:16.727367 1 seccomp.go:696] - Syscall 319: allow D0611 22:25:16.727436 1 seccomp.go:696] - Syscall 334: allow D0611 22:25:16.727479 1 seccomp.go:696] - Syscall 435: allow D0611 22:25:16.727512 1 seccomp.go:699] End of ordered seccomp rules. D0611 22:25:16.874244 1 seccomp.go:410] Seccomp program optimized from 700 to 163 instructions; took 29.13782ms to build and 121.843788ms to optimize D0611 22:25:16.878823 1 seccomp.go:78] Seccomp program dump: 0: A <- P[4:4] 1: pc += (A == 3221225534) ? 0 [2] : 160 [162] 2: A <- P[0:4] 3: pc += (A >= 72) ? 0 [4] : 1 [5] 4: pc += (A > 72) ? 9 [14] : 17 [22] 5: pc += (A >= 47) ? 0 [6] : 1 [7] 6: pc += (A > 47) ? 4 [11] : 22 [29] 7: pc += (A >= 10) ? 0 [8] : 1 [9] 8: pc += (A > 10) ? 1 [10] : 25 [34] 9: pc += (A == 9) ? 27 [37] : 83 [93] 10: pc += (A == 46) ? 29 [40] : 82 [93] 11: pc += (A >= 53) ? 0 [12] : 1 [13] 12: pc += (A == 53) ? 32 [45] : 80 [93] 13: pc += (A == 48) ? 43 [57] : 79 [93] 14: pc += (A >= 281) ? 0 [15] : 1 [16] 15: pc += (A > 281) ? 3 [19] : 45 [61] 16: pc += (A >= 234) ? 0 [17] : 1 [18] 17: pc += (A == 234) ? 47 [65] : 75 [93] 18: pc += (A == 157) ? 50 [69] : 74 [93] 19: pc += (A >= 309) ? 0 [20] : 1 [21] 20: pc += (A == 309) ? 56 [77] : 72 [93] 21: pc += (A == 290) ? 63 [85] : 71 [93] 22: A <- P[28:4] 23: pc += (A == 0) ? 0 [24] : 138 [162] 24: A <- P[24:4] 25: pc += (A == 3) ? 135 [161] : 0 [26] 26: pc += (A == 4) ? 134 [161] : 0 [27] 27: pc += (A == 1) ? 133 [161] : 0 [28] 28: pc += (A == 1033) ? 132 [161] : 133 [162] 29: A <- P[36:4] 30: pc += (A == 0) ? 0 [31] : 131 [162] 31: A <- P[32:4] 32: pc += (A == 96) ? 128 [161] : 0 [33] 33: pc += (A == 98) ? 127 [161] : 128 [162] 34: A <- P[32:4] 35: A <- A & 4 36: pc += (A == 4) ? 125 [162] : 124 [161] 37: A <- P[32:4] 38: A <- A & 4 39: pc += (A == 4) ? 122 [162] : 121 [161] 40: A <- P[36:4] 41: pc += (A == 0) ? 0 [42] : 120 [162] 42: A <- P[32:4] 43: pc += (A == 0) ? 117 [161] : 0 [44] 44: pc += (A == 16448) ? 116 [161] : 117 [162] 45: A <- P[16:4] 46: pc += (A == 1) ? 0 [47] : 115 [162] 47: A <- P[20:4] 48: pc += (A == 0) ? 0 [49] : 113 [162] 49: A <- P[24:4] 50: pc += (A == 524293) ? 0 [51] : 111 [162] 51: A <- P[28:4] 52: pc += (A == 0) ? 0 [53] : 109 [162] 53: A <- P[32:4] 54: pc += (A == 0) ? 0 [55] : 107 [162] 55: A <- P[36:4] 56: pc += (A == 0) ? 104 [161] : 105 [162] 57: A <- P[24:4] 58: pc += (A == 2) ? 0 [59] : 103 [162] 59: A <- P[28:4] 60: pc += (A == 0) ? 100 [161] : 101 [162] 61: A <- P[48:4] 62: pc += (A == 0) ? 0 [63] : 99 [162] 63: A <- P[52:4] 64: pc += (A == 0) ? 96 [161] : 97 [162] 65: A <- P[16:4] 66: pc += (A == 1) ? 0 [67] : 95 [162] 67: A <- P[20:4] 68: pc += (A == 0) ? 92 [161] : 93 [162] 69: A <- P[16:4] 70: pc += (A == 1398164801) ? 0 [71] : 91 [162] 71: A <- P[20:4] 72: pc += (A == 0) ? 0 [73] : 89 [162] 73: A <- P[24:4] 74: pc += (A == 0) ? 0 [75] : 87 [162] 75: A <- P[28:4] 76: pc += (A == 0) ? 84 [161] : 85 [162] 77: A <- P[24:4] 78: pc += (A == 0) ? 0 [79] : 83 [162] 79: A <- P[28:4] 80: pc += (A == 0) ? 0 [81] : 81 [162] 81: A <- P[32:4] 82: pc += (A == 0) ? 0 [83] : 79 [162] 83: A <- P[36:4] 84: pc += (A == 0) ? 76 [161] : 77 [162] 85: A <- P[16:4] 86: pc += (A == 0) ? 0 [87] : 75 [162] 87: A <- P[20:4] 88: pc += (A == 0) ? 0 [89] : 73 [162] 89: A <- P[24:4] 90: pc += (A == 0) ? 0 [91] : 71 [162] 91: A <- P[28:4] 92: pc += (A == 0) ? 68 [161] : 69 [162] 93: pc += (A >= 96) ? 0 [94] : 1 [95] 94: pc += (A > 96) ? 31 [126] : 66 [161] 95: pc += (A >= 17) ? 0 [96] : 1 [97] 96: pc += (A > 17) ? 11 [108] : 64 [161] 97: pc += (A >= 8) ? 0 [98] : 1 [99] 98: pc += (A > 8) ? 5 [104] : 62 [161] 99: pc += (A >= 2) ? 0 [100] : 61 [161] 100: pc += (A > 2) ? 0 [101] : 60 [161] 101: pc += (A >= 5) ? 0 [102] : 1 [103] 102: pc += (A == 5) ? 58 [161] : 59 [162] 103: pc += (A == 3) ? 57 [161] : 58 [162] 104: pc += (A >= 13) ? 0 [105] : 56 [161] 105: pc += (A > 13) ? 0 [106] : 55 [161] 106: pc += (A >= 15) ? 0 [107] : 54 [161] 107: pc += (A == 15) ? 53 [161] : 54 [162] 108: pc += (A >= 39) ? 0 [109] : 1 [110] 109: pc += (A > 39) ? 8 [118] : 51 [161] 110: pc += (A >= 28) ? 0 [111] : 1 [112] 111: pc += (A > 28) ? 3 [115] : 49 [161] 112: pc += (A >= 24) ? 0 [113] : 1 [114] 113: pc += (A == 24) ? 47 [161] : 48 [162] 114: pc += (A == 18) ? 46 [161] : 47 [162] 115: pc += (A >= 35) ? 0 [116] : 1 [117] 116: pc += (A == 35) ? 44 [161] : 45 [162] 117: pc += (A == 32) ? 43 [161] : 44 [162] 118: pc += (A >= 60) ? 0 [119] : 1 [120] 119: pc += (A > 60) ? 3 [123] : 41 [161] 120: pc += (A >= 56) ? 0 [121] : 1 [122] 121: pc += (A == 56) ? 39 [161] : 40 [162] 122: pc += (A == 43) ? 38 [161] : 39 [162] 123: pc += (A >= 91) ? 0 [124] : 1 [125] 124: pc += (A == 91) ? 36 [161] : 37 [162] 125: pc += (A == 74) ? 35 [161] : 36 [162] 126: pc += (A >= 233) ? 0 [127] : 1 [128] 127: pc += (A > 233) ? 17 [145] : 33 [161] 128: pc += (A >= 202) ? 0 [129] : 1 [130] 129: pc += (A > 202) ? 7 [137] : 31 [161] 130: pc += (A >= 186) ? 0 [131] : 1 [132] 131: pc += (A > 186) ? 3 [135] : 29 [161] 132: pc += (A >= 150) ? 0 [133] : 1 [134] 133: pc += (A == 150) ? 27 [161] : 28 [162] 134: pc += (A == 131) ? 26 [161] : 27 [162] 135: pc += (A >= 201) ? 25 [161] : 0 [136] 136: pc += (A == 192) ? 24 [161] : 25 [162] 137: pc += (A >= 228) ? 0 [138] : 1 [139] 138: pc += (A > 228) ? 3 [142] : 22 [161] 139: pc += (A >= 219) ? 0 [140] : 1 [141] 140: pc += (A == 219) ? 20 [161] : 21 [162] 141: pc += (A == 204) ? 19 [161] : 20 [162] 142: pc += (A >= 231) ? 0 [143] : 1 [144] 143: pc += (A == 231) ? 17 [161] : 18 [162] 144: pc += (A == 230) ? 16 [161] : 17 [162] 145: pc += (A >= 273) ? 0 [146] : 1 [147] 146: pc += (A > 273) ? 8 [155] : 14 [161] 147: pc += (A >= 262) ? 0 [148] : 1 [149] 148: pc += (A > 262) ? 3 [152] : 12 [161] 149: pc += (A >= 260) ? 0 [150] : 1 [151] 150: pc += (A == 260) ? 10 [161] : 11 [162] 151: pc += (A == 257) ? 9 [161] : 10 [162] 152: pc += (A >= 271) ? 0 [153] : 1 [154] 153: pc += (A == 271) ? 7 [161] : 8 [162] 154: pc += (A == 268) ? 6 [161] : 7 [162] 155: pc += (A >= 334) ? 0 [156] : 1 [157] 156: pc += (A > 334) ? 3 [160] : 4 [161] 157: pc += (A >= 319) ? 0 [158] : 1 [159] 158: pc += (A == 319) ? 2 [161] : 3 [162] 159: pc += (A == 318) ? 1 [161] : 2 [162] 160: pc += (A == 435) ? 0 [161] : 1 [162] 161: ret 2147418112 162: ret 2147483648 I0611 22:25:16.881420 1 seccomp.go:89] Seccomp filters installed. I0611 22:25:16.883027 1 gofer.go:328] Serving "/" mapped to "/syzkaller/managers/ci-gvisor-ptrace-2-race-cover/workdir/instance-2/image" on FD 7 (ro: true) I0611 22:25:17.055847 1 loader.go:813] Platform: ptrace D0611 22:25:17.059942 1 seccomp.go:676] Ordered seccomp rules: D0611 22:25:17.060129 1 seccomp.go:686] Hot non-trivial syscalls: None. D0611 22:25:17.060185 1 seccomp.go:689] Cold non-trivial syscalls: D0611 22:25:17.061143 1 seccomp.go:696] - Syscall 56: ((arg[0] == 0x409 || arg[0] == 0x12f00)) => allow D0611 22:25:17.061283 1 seccomp.go:696] - Syscall 62: (arg[1] == 0x13) => allow D0611 22:25:17.061353 1 seccomp.go:696] - Vsyscall 96: trap D0611 22:25:17.061479 1 seccomp.go:696] - Syscall 157: ((arg[0] == 0x1 && arg[1] == 0x9)) => allow D0611 22:25:17.061651 1 seccomp.go:696] - Syscall 158: ((arg[0] == 0x1012 && arg[1] == 0)) => allow D0611 22:25:17.061733 1 seccomp.go:696] - Vsyscall 201: trap D0611 22:25:17.061778 1 seccomp.go:696] - Vsyscall 309: trap D0611 22:25:17.061832 1 seccomp.go:689] Trivial syscalls: D0611 22:25:17.061927 1 seccomp.go:696] - Syscall 9: allow D0611 22:25:17.061974 1 seccomp.go:696] - Syscall 11: allow D0611 22:25:17.062035 1 seccomp.go:696] - Syscall 39: allow D0611 22:25:17.062073 1 seccomp.go:696] - Syscall 60: allow D0611 22:25:17.062173 1 seccomp.go:696] - Syscall 61: allow D0611 22:25:17.062245 1 seccomp.go:696] - Syscall 110: allow D0611 22:25:17.062275 1 seccomp.go:699] End of ordered seccomp rules. I0611 22:25:17.075488 1 subprocess_linux.go:50] Latest seccomp behavior found (kernel >= 4.8 likely) D0611 22:25:17.076248 1 seccomp.go:676] Ordered seccomp rules: D0611 22:25:17.076432 1 seccomp.go:686] Hot non-trivial syscalls: None. D0611 22:25:17.076528 1 seccomp.go:689] Cold non-trivial syscalls: D0611 22:25:17.076772 1 seccomp.go:696] - Syscall 56: ((arg[0] == 0x409 || arg[0] == 0x12f00)) => allow D0611 22:25:17.076880 1 seccomp.go:696] - Syscall 62: (arg[1] == 0x13) => allow D0611 22:25:17.076958 1 seccomp.go:696] - Vsyscall 96: trap D0611 22:25:17.077054 1 seccomp.go:696] - Syscall 157: ((arg[0] == 0x1 && arg[1] == 0x9)) => allow D0611 22:25:17.077179 1 seccomp.go:696] - Syscall 158: ((arg[0] == 0x1012 && arg[1] == 0)) => allow D0611 22:25:17.077243 1 seccomp.go:696] - Vsyscall 201: trap D0611 22:25:17.077313 1 seccomp.go:696] - Vsyscall 309: trap D0611 22:25:17.077340 1 seccomp.go:689] Trivial syscalls: D0611 22:25:17.077389 1 seccomp.go:696] - Syscall 9: allow D0611 22:25:17.077499 1 seccomp.go:696] - Syscall 11: allow D0611 22:25:17.077562 1 seccomp.go:696] - Syscall 39: allow D0611 22:25:17.077613 1 seccomp.go:696] - Syscall 60: allow D0611 22:25:17.077692 1 seccomp.go:696] - Syscall 61: allow D0611 22:25:17.077740 1 seccomp.go:696] - Syscall 110: allow D0611 22:25:17.077814 1 seccomp.go:699] End of ordered seccomp rules. I0611 22:25:17.092816 1 loader.go:838] Disabling application huge pages: host shmem_enabled is "never" I0611 22:25:17.169610 1 loader.go:582] CPUs: 6 D0611 22:25:17.169775 1 gomaxprocs.go:76] Setting GOMAXPROCS to 6 I0611 22:25:17.170458 1 loader.go:596] Setting total memory to 755.88 GB I0611 22:25:17.188672 1 loader.go:643] Packet logging disabled I0611 22:25:17.188816 1 watchdog.go:181] Watchdog waiting 30s for startup D0611 22:25:17.200117 91970 cgroup.go:619] Restoring cgroup "/sys/fs/cgroup/rdma" D0611 22:25:17.205636 91970 cgroup.go:115] Setting "/sys/fs/cgroup/rdma/cgroup.procs" to "0" D0611 22:25:17.205906 91970 cgroup.go:619] Restoring cgroup "/sys/fs/cgroup/perf_event" D0611 22:25:17.206004 91970 cgroup.go:115] Setting "/sys/fs/cgroup/perf_event/cgroup.procs" to "0" D0611 22:25:17.206432 91970 cgroup.go:619] Restoring cgroup "/sys/fs/cgroup/net_cls" D0611 22:25:17.206489 91970 cgroup.go:115] Setting "/sys/fs/cgroup/net_cls/cgroup.procs" to "0" D0611 22:25:17.206628 91970 cgroup.go:619] Restoring cgroup "/sys/fs/cgroup/cpuset" D0611 22:25:17.206750 91970 cgroup.go:115] Setting "/sys/fs/cgroup/cpuset/cgroup.procs" to "0" D0611 22:25:17.512133 91970 cgroup.go:619] Restoring cgroup "/sys/fs/cgroup/pids" D0611 22:25:17.512265 91970 cgroup.go:115] Setting "/sys/fs/cgroup/pids/cgroup.procs" to "0" D0611 22:25:17.513620 91970 cgroup.go:619] Restoring cgroup "/sys/fs/cgroup/memory" D0611 22:25:17.513784 91970 cgroup.go:115] Setting "/sys/fs/cgroup/memory/cgroup.procs" to "0" D0611 22:25:17.514416 91970 cgroup.go:619] Restoring cgroup "/sys/fs/cgroup/cpuacct" D0611 22:25:17.514623 91970 cgroup.go:115] Setting "/sys/fs/cgroup/cpuacct/cgroup.procs" to "0" D0611 22:25:17.514902 91970 cgroup.go:619] Restoring cgroup "/sys/fs/cgroup/hugetlb" D0611 22:25:17.514982 91970 cgroup.go:115] Setting "/sys/fs/cgroup/hugetlb/cgroup.procs" to "0" D0611 22:25:17.515143 91970 cgroup.go:619] Restoring cgroup "/sys/fs/cgroup/net_prio" D0611 22:25:17.515190 91970 cgroup.go:115] Setting "/sys/fs/cgroup/net_prio/cgroup.procs" to "0" D0611 22:25:17.515275 91970 cgroup.go:619] Restoring cgroup "/sys/fs/cgroup/cpu" D0611 22:25:17.515325 91970 cgroup.go:115] Setting "/sys/fs/cgroup/cpu/cgroup.procs" to "0" D0611 22:25:17.515376 91970 cgroup.go:619] Restoring cgroup "/sys/fs/cgroup/blkio" D0611 22:25:17.515430 91970 cgroup.go:115] Setting "/sys/fs/cgroup/blkio/cgroup.procs" to "0" D0611 22:25:17.515599 91970 cgroup.go:619] Restoring cgroup "/sys/fs/cgroup/freezer" D0611 22:25:17.515686 91970 cgroup.go:115] Setting "/sys/fs/cgroup/freezer/cgroup.procs" to "0" D0611 22:25:17.515848 91970 cgroup.go:619] Restoring cgroup "/sys/fs/cgroup/devices" D0611 22:25:17.515914 91970 cgroup.go:115] Setting "/sys/fs/cgroup/devices/cgroup.procs" to "0" D0611 22:25:17.516041 91970 cgroup.go:619] Restoring cgroup "/sys/fs/cgroup/systemd" D0611 22:25:17.516082 91970 cgroup.go:115] Setting "/sys/fs/cgroup/systemd/cgroup.procs" to "0" D0611 22:25:17.516186 91970 container.go:1106] Save container, cid: ci-gvisor-ptrace-2-race-cover-1 D0611 22:25:17.559419 91970 container.go:416] Start container, cid: ci-gvisor-ptrace-2-race-cover-1 D0611 22:25:17.559746 91970 hostsettings.go:189] Checking host settings D0611 22:25:17.559825 91970 hostsettings.go:317] Checking host setting: /sys/kernel/mm/transparent_hugepage/shmem_enabled D0611 22:25:17.560010 91970 hostsettings.go:155] Host settings: Current value of "/sys/kernel/mm/transparent_hugepage/shmem_enabled": "always within_size advise [never] deny force" D0611 22:25:17.567210 91970 hostsettings.go:317] Checking host setting: /sys/kernel/mm/transparent_hugepage/defrag D0611 22:25:17.567341 91970 hostsettings.go:155] Host settings: Current value of "/sys/kernel/mm/transparent_hugepage/defrag": "always defer defer+madvise [madvise] never" D0611 22:25:17.567431 91970 hostsettings.go:317] Checking host setting: /proc/sys/vm/max_map_count D0611 22:25:17.567571 91970 hostsettings.go:155] Host settings: Current value of "/proc/sys/vm/max_map_count": "65530" D0611 22:25:17.567657 91970 hostsettings.go:317] Checking host setting: /proc/sys/user/max_user_namespaces D0611 22:25:17.567760 91970 hostsettings.go:155] Host settings: Current value of "/proc/sys/user/max_user_namespaces": "3096022" I0611 22:25:17.567827 91970 hostsettings.go:326] Host setting "/proc/sys/user/max_user_namespaces" is optimal D0611 22:25:17.567850 91970 hostsettings.go:317] Checking host setting: /proc/sys/kernel/unprivileged_userns_clone D0611 22:25:17.567936 91970 hostsettings.go:155] Host settings: Current value of "/proc/sys/kernel/unprivileged_userns_clone": "1" I0611 22:25:17.568010 91970 hostsettings.go:326] Host setting "/proc/sys/kernel/unprivileged_userns_clone" is optimal D0611 22:25:17.568043 91970 hostsettings.go:317] Checking host setting: /proc/sys/kernel/unprivileged_userns_apparmor_policy D0611 22:25:17.568121 91970 hostsettings.go:155] Host settings: Current value of "/proc/sys/kernel/unprivileged_userns_apparmor_policy": "1" I0611 22:25:17.568225 91970 hostsettings.go:326] Host setting "/proc/sys/kernel/unprivileged_userns_apparmor_policy" is optimal W0611 22:25:17.568270 91970 hostsettings.go:46] Host setting "/sys/kernel/mm/transparent_hugepage/shmem_enabled" (currently: "always within_size advise [never] deny force") is not optimal (turning on transparent hugepages support in shmem increases memory allocation performance); it is recommended to change it to "advise" W0611 22:25:17.568336 91970 hostsettings.go:46] Host setting "/sys/kernel/mm/transparent_hugepage/defrag" (currently: "always defer defer+madvise [madvise] never") is not optimal (disabling direct compaction improves page fault latency when hugepages are not immediately available); it is recommended to change it to "never" W0611 22:25:17.568400 91970 hostsettings.go:46] Host setting "/proc/sys/vm/max_map_count" (currently: "65530") is not optimal (increasing max_map_count decreases the likelihood of host VMA exhaustion); it is recommended to change it to "4194304" D0611 22:25:17.568474 91970 sandbox.go:431] Start root sandbox "ci-gvisor-ptrace-2-race-cover-1", PID: 92036 D0611 22:25:17.568539 91970 sandbox.go:765] Connecting to sandbox "ci-gvisor-ptrace-2-race-cover-1" I0611 22:25:18.111427 1 calibrated_clock.go:74] CalibratedClock(Monotonic): ready I0611 22:25:18.117818 1 calibrated_clock.go:74] CalibratedClock(Realtime): ready