warning: GOCOVERDIR not set, no coverage data emitted I1106 15:34:45.195616 985119 cli.go:188] **************** gVisor **************** I1106 15:34:45.195732 985119 cli.go:189] Version VERSION_MISSING, go1.25.3, amd64, 32 CPUs, linux, PID 985119, PPID 984385, UID 0, GID 0 D1106 15:34:45.195743 985119 cli.go:190] Page size: 0x1000 (4096 bytes) I1106 15:34:45.195752 985119 cli.go:191] Args: [/syzkaller/managers/ci-gvisor-kvm-cover/latest.tmp/image -root /syzkaller/managers/ci-gvisor-kvm-cover/latest.tmp/workdir/gvisor_root -watchdog-action=panic -network=none -debug -debug-log=/dev/stderr -platform=kvm -network=none -overlay2=all:self -net-raw -watchdog-action=panic --debug --panic-log /syzkaller/managers/ci-gvisor-kvm-cover/latest.tmp/workdir/instance-1/bundle/panic.fifo --cpu-num-from-quota run -bundle /syzkaller/managers/ci-gvisor-kvm-cover/latest.tmp/workdir/instance-1/bundle ci-gvisor-kvm-cover-test-1] I1106 15:34:45.195782 985119 config.go:460] Platform: kvm I1106 15:34:45.195821 985119 config.go:461] RootDir: /syzkaller/managers/ci-gvisor-kvm-cover/latest.tmp/workdir/gvisor_root I1106 15:34:45.195829 985119 config.go:462] FileAccess: exclusive / Directfs: true / Overlay: all:self I1106 15:34:45.195843 985119 config.go:463] Network: none I1106 15:34:45.195854 985119 config.go:465] Debug: true. Strace: false, max size: 1024, syscalls: W1106 15:34:45.195862 985119 config.go:468] --allow-suid is disabled, SUID/SGID bits on executables will be ignored. D1106 15:34:45.195872 985119 config.go:486] Config.RootDir (--root): /syzkaller/managers/ci-gvisor-kvm-cover/latest.tmp/workdir/gvisor_root D1106 15:34:45.195886 985119 config.go:486] Config.Traceback (--traceback): system D1106 15:34:45.195896 985119 config.go:486] Config.Debug (--debug): true D1106 15:34:45.195904 985119 config.go:486] Config.LogFilename (--log): (empty) D1106 15:34:45.195918 985119 config.go:486] Config.LogFormat (--log-format): text D1106 15:34:45.195927 985119 config.go:486] Config.DebugLog (--debug-log): /dev/stderr D1106 15:34:45.195940 985119 config.go:486] Config.DebugToUserLog (--debug-to-user-log): false D1106 15:34:45.195955 985119 config.go:486] Config.DebugCommand (--debug-command): (empty) D1106 15:34:45.195963 985119 config.go:486] Config.PanicLog (--panic-log): /syzkaller/managers/ci-gvisor-kvm-cover/latest.tmp/workdir/instance-1/bundle/panic.fifo D1106 15:34:45.195977 985119 config.go:486] Config.CoverageReport (--coverage-report): (empty) D1106 15:34:45.195983 985119 config.go:486] Config.DebugLogFormat (--debug-log-format): text D1106 15:34:45.195989 985119 config.go:486] Config.FileAccess (--file-access): exclusive D1106 15:34:45.195996 985119 config.go:486] Config.FileAccessMounts (--file-access-mounts): shared D1106 15:34:45.196002 985119 config.go:486] Config.Overlay (--overlay): false D1106 15:34:45.196009 985119 config.go:486] Config.Overlay2 (--overlay2): all:self D1106 15:34:45.196016 985119 config.go:486] Config.FSGoferHostUDS (--fsgofer-host-uds): false D1106 15:34:45.196023 985119 config.go:486] Config.HostUDS (--host-uds): none D1106 15:34:45.196031 985119 config.go:486] Config.HostFifo (--host-fifo): none D1106 15:34:45.196048 985119 config.go:486] Config.HostSettings (--host-settings): check D1106 15:34:45.196074 985119 config.go:486] Config.Network (--network): none D1106 15:34:45.196081 985119 config.go:486] Config.EnableRaw (--net-raw): true D1106 15:34:45.196087 985119 config.go:486] Config.AllowPacketEndpointWrite (--TESTONLY-allow-packet-endpoint-write): false D1106 15:34:45.196093 985119 config.go:486] Config.HostGSO (--gso): true D1106 15:34:45.196109 985119 config.go:486] Config.GVisorGSO (--software-gso): true D1106 15:34:45.196141 985119 config.go:486] Config.GVisorGRO (--gvisor-gro): false D1106 15:34:45.196153 985119 config.go:486] Config.TXChecksumOffload (--tx-checksum-offload): false D1106 15:34:45.196158 985119 config.go:486] Config.RXChecksumOffload (--rx-checksum-offload): true D1106 15:34:45.196163 985119 config.go:486] Config.QDisc (--qdisc): fifo D1106 15:34:45.196180 985119 config.go:486] Config.LogPackets (--log-packets): false D1106 15:34:45.196186 985119 config.go:486] Config.PCAP (--pcap-log): (empty) D1106 15:34:45.196192 985119 config.go:486] Config.Platform (--platform): kvm D1106 15:34:45.196198 985119 config.go:486] Config.PlatformDevicePath (--platform_device_path): (empty) D1106 15:34:45.196204 985119 config.go:486] Config.MetricServer (--metric-server): (empty) D1106 15:34:45.196209 985119 config.go:486] Config.FinalMetricsLog (--final-metrics-log): (empty) D1106 15:34:45.196215 985119 config.go:486] Config.ProfilingMetrics (--profiling-metrics): (empty) D1106 15:34:45.196221 985119 config.go:486] Config.ProfilingMetricsLog (--profiling-metrics-log): (empty) D1106 15:34:45.196232 985119 config.go:486] Config.ProfilingMetricsRate (--profiling-metrics-rate-us): 1000 D1106 15:34:45.196238 985119 config.go:486] Config.Strace (--strace): false D1106 15:34:45.196247 985119 config.go:486] Config.StraceSyscalls (--strace-syscalls): (empty) D1106 15:34:45.196253 985119 config.go:486] Config.StraceLogSize (--strace-log-size): 1024 D1106 15:34:45.196259 985119 config.go:486] Config.StraceEvent (--strace-event): false D1106 15:34:45.196267 985119 config.go:488] Config.DisableSeccomp: false D1106 15:34:45.196277 985119 config.go:486] Config.EnableCoreTags (--enable-core-tags): false D1106 15:34:45.196288 985119 config.go:486] Config.WatchdogAction (--watchdog-action): panic D1106 15:34:45.196294 985119 config.go:486] Config.PanicSignal (--panic-signal): -1 D1106 15:34:45.196300 985119 config.go:486] Config.ProfileEnable (--profile): false D1106 15:34:45.196305 985119 config.go:486] Config.ProfileBlock (--profile-block): (empty) D1106 15:34:45.196309 985119 config.go:486] Config.ProfileCPU (--profile-cpu): (empty) D1106 15:34:45.196315 985119 config.go:486] Config.ProfileGCInterval (--profile-gc-interval): 0s D1106 15:34:45.196322 985119 config.go:486] Config.ProfileHeap (--profile-heap): (empty) D1106 15:34:45.196328 985119 config.go:486] Config.ProfileMutex (--profile-mutex): (empty) D1106 15:34:45.196334 985119 config.go:486] Config.TraceFile (--trace): (empty) D1106 15:34:45.196339 985119 config.go:486] Config.NumNetworkChannels (--num-network-channels): 1 D1106 15:34:45.196345 985119 config.go:486] Config.NetworkProcessorsPerChannel (--network-processors-per-channel): 0 D1106 15:34:45.196352 985119 config.go:486] Config.Rootless (--rootless): false D1106 15:34:45.196361 985119 config.go:486] Config.AlsoLogToStderr (--alsologtostderr): false D1106 15:34:45.196370 985119 config.go:486] Config.ReferenceLeak (--ref-leak-mode): disabled D1106 15:34:45.196392 985119 config.go:486] Config.CPUNumFromQuota (--cpu-num-from-quota): true D1106 15:34:45.196398 985119 config.go:486] Config.AllowFlagOverride (--allow-flag-override): false D1106 15:34:45.196403 985119 config.go:486] Config.OCISeccomp (--oci-seccomp): false D1106 15:34:45.196410 985119 config.go:486] Config.IgnoreCgroups (--ignore-cgroups): false D1106 15:34:45.196415 985119 config.go:486] Config.SystemdCgroup (--systemd-cgroup): false D1106 15:34:45.196420 985119 config.go:486] Config.PodInitConfig (--pod-init-config): (empty) D1106 15:34:45.196425 985119 config.go:486] Config.BufferPooling (--buffer-pooling): true D1106 15:34:45.196445 985119 config.go:486] Config.XDP (--EXPERIMENTAL-xdp): {0 } D1106 15:34:45.196457 985119 config.go:486] Config.AFXDPUseNeedWakeup (--EXPERIMENTAL-xdp-need-wakeup): true D1106 15:34:45.196462 985119 config.go:486] Config.FDLimit (--fdlimit): -1 D1106 15:34:45.196469 985119 config.go:486] Config.DCache (--dcache): -1 D1106 15:34:45.196474 985119 config.go:486] Config.IOUring (--iouring): false D1106 15:34:45.196480 985119 config.go:486] Config.DirectFS (--directfs): true D1106 15:34:45.196485 985119 config.go:486] Config.AppHugePages (--app-huge-pages): true D1106 15:34:45.196490 985119 config.go:486] Config.NVProxy (--nvproxy): false D1106 15:34:45.196496 985119 config.go:486] Config.NVProxyDocker (--nvproxy-docker): false D1106 15:34:45.196501 985119 config.go:486] Config.NVProxyDriverVersion (--nvproxy-driver-version): (empty) D1106 15:34:45.196508 985119 config.go:486] Config.NVProxyAllowedDriverCapabilities (--nvproxy-allowed-driver-capabilities): utility,compute D1106 15:34:45.196514 985119 config.go:486] Config.TPUProxy (--tpuproxy): false D1106 15:34:45.196519 985119 config.go:486] Config.TestOnlyAllowRunAsCurrentUserWithoutChroot (--TESTONLY-unsafe-nonroot): false D1106 15:34:45.196524 985119 config.go:486] Config.TestOnlyTestNameEnv (--TESTONLY-test-name-env): (empty) D1106 15:34:45.196531 985119 config.go:486] Config.TestOnlyAFSSyscallPanic (--TESTONLY-afs-syscall-panic): false D1106 15:34:45.196537 985119 config.go:488] Config.explicitlySet: (unexported) D1106 15:34:45.196543 985119 config.go:486] Config.ReproduceNAT (--reproduce-nat): false D1106 15:34:45.196549 985119 config.go:486] Config.ReproduceNftables (--reproduce-nftables): false D1106 15:34:45.196556 985119 config.go:486] Config.NetDisconnectOk (--net-disconnect-ok): true D1106 15:34:45.196561 985119 config.go:486] Config.TestOnlyAutosaveImagePath (--TESTONLY-autosave-image-path): (empty) D1106 15:34:45.196582 985119 config.go:486] Config.TestOnlyAutosaveResume (--TESTONLY-autosave-resume): false D1106 15:34:45.196588 985119 config.go:486] Config.RestoreSpecValidation (--restore-spec-validation): enforce D1106 15:34:45.196596 985119 config.go:486] Config.GVisorMarkerFile (--gvisor-marker-file): false D1106 15:34:45.196601 985119 config.go:486] Config.SystrapDisableSyscallPatching (--systrap-disable-syscall-patching): false D1106 15:34:45.196607 985119 config.go:486] Config.SaveRestoreNetstack (--save-restore-netstack): true D1106 15:34:45.196612 985119 config.go:486] Config.Nftables (--TESTONLY-nftables): false D1106 15:34:45.196641 985119 config.go:486] Config.AllowSUID (--allow-suid): false D1106 15:34:45.196651 985119 cli.go:197] runsc process spawned at 15:34:45.189582, Go started execution at 15:34:45.195172. Startup overhead: 5.590405ms I1106 15:34:45.196666 985119 cli.go:200] **************** gVisor **************** D1106 15:34:45.198135 985119 specutils.go:114] Spec: { "ociVersion": "", "process": { "user": { "uid": 0, "gid": 0 }, "args": [ "/init" ], "env": [ "SYZ_GVISOR_PROXY=1" ], "cwd": "/tmp", "capabilities": { "bounding": [ "CAP_CHOWN", "CAP_DAC_OVERRIDE", "CAP_DAC_READ_SEARCH", "CAP_FOWNER", "CAP_FSETID", "CAP_KILL", "CAP_SETGID", "CAP_SETUID", "CAP_SETPCAP", "CAP_LINUX_IMMUTABLE", "CAP_NET_BIND_SERVICE", "CAP_NET_BROADCAST", "CAP_NET_ADMIN", "CAP_NET_RAW", "CAP_IPC_LOCK", "CAP_IPC_OWNER", "CAP_SYS_MODULE", "CAP_SYS_RAWIO", "CAP_SYS_CHROOT", "CAP_SYS_PTRACE", "CAP_SYS_PACCT", "CAP_SYS_ADMIN", "CAP_SYS_BOOT", "CAP_SYS_NICE", "CAP_SYS_RESOURCE", "CAP_SYS_TIME", "CAP_SYS_TTY_CONFIG", "CAP_MKNOD", "CAP_LEASE", "CAP_AUDIT_WRITE", "CAP_AUDIT_CONTROL", "CAP_SETFCAP", "CAP_MAC_OVERRIDE", "CAP_MAC_ADMIN", "CAP_SYSLOG", "CAP_WAKE_ALARM", "CAP_BLOCK_SUSPEND", "CAP_AUDIT_READ" ], "effective": [ "CAP_CHOWN", "CAP_DAC_OVERRIDE", "CAP_DAC_READ_SEARCH", "CAP_FOWNER", "CAP_FSETID", "CAP_KILL", "CAP_SETGID", "CAP_SETUID", "CAP_SETPCAP", "CAP_LINUX_IMMUTABLE", "CAP_NET_BIND_SERVICE", "CAP_NET_BROADCAST", "CAP_NET_ADMIN", "CAP_NET_RAW", "CAP_IPC_LOCK", "CAP_IPC_OWNER", "CAP_SYS_MODULE", "CAP_SYS_RAWIO", "CAP_SYS_CHROOT", "CAP_SYS_PTRACE", "CAP_SYS_PACCT", "CAP_SYS_ADMIN", "CAP_SYS_BOOT", "CAP_SYS_NICE", "CAP_SYS_RESOURCE", "CAP_SYS_TIME", "CAP_SYS_TTY_CONFIG", "CAP_MKNOD", "CAP_LEASE", "CAP_AUDIT_WRITE", "CAP_AUDIT_CONTROL", "CAP_SETFCAP", "CAP_MAC_OVERRIDE", "CAP_MAC_ADMIN", "CAP_SYSLOG", "CAP_WAKE_ALARM", "CAP_BLOCK_SUSPEND", "CAP_AUDIT_READ" ], "inheritable": [ "CAP_CHOWN", "CAP_DAC_OVERRIDE", "CAP_DAC_READ_SEARCH", "CAP_FOWNER", "CAP_FSETID", "CAP_KILL", "CAP_SETGID", "CAP_SETUID", "CAP_SETPCAP", "CAP_LINUX_IMMUTABLE", "CAP_NET_BIND_SERVICE", "CAP_NET_BROADCAST", "CAP_NET_ADMIN", "CAP_NET_RAW", "CAP_IPC_LOCK", "CAP_IPC_OWNER", "CAP_SYS_MODULE", "CAP_SYS_RAWIO", "CAP_SYS_CHROOT", "CAP_SYS_PTRACE", "CAP_SYS_PACCT", "CAP_SYS_ADMIN", "CAP_SYS_BOOT", "CAP_SYS_NICE", "CAP_SYS_RESOURCE", "CAP_SYS_TIME", "CAP_SYS_TTY_CONFIG", "CAP_MKNOD", "CAP_LEASE", "CAP_AUDIT_WRITE", "CAP_AUDIT_CONTROL", "CAP_SETFCAP", "CAP_MAC_OVERRIDE", "CAP_MAC_ADMIN", "CAP_SYSLOG", "CAP_WAKE_ALARM", "CAP_BLOCK_SUSPEND", "CAP_AUDIT_READ" ], "permitted": [ "CAP_CHOWN", "CAP_DAC_OVERRIDE", "CAP_DAC_READ_SEARCH", "CAP_FOWNER", "CAP_FSETID", "CAP_KILL", "CAP_SETGID", "CAP_SETUID", "CAP_SETPCAP", "CAP_LINUX_IMMUTABLE", "CAP_NET_BIND_SERVICE", "CAP_NET_BROADCAST", "CAP_NET_ADMIN", "CAP_NET_RAW", "CAP_IPC_LOCK", "CAP_IPC_OWNER", "CAP_SYS_MODULE", "CAP_SYS_RAWIO", "CAP_SYS_CHROOT", "CAP_SYS_PTRACE", "CAP_SYS_PACCT", "CAP_SYS_ADMIN", "CAP_SYS_BOOT", "CAP_SYS_NICE", "CAP_SYS_RESOURCE", "CAP_SYS_TIME", "CAP_SYS_TTY_CONFIG", "CAP_MKNOD", "CAP_LEASE", "CAP_AUDIT_WRITE", "CAP_AUDIT_CONTROL", "CAP_SETFCAP", "CAP_MAC_OVERRIDE", "CAP_MAC_ADMIN", "CAP_SYSLOG", "CAP_WAKE_ALARM", "CAP_BLOCK_SUSPEND", "CAP_AUDIT_READ" ], "ambient": [ "CAP_CHOWN", "CAP_DAC_OVERRIDE", "CAP_DAC_READ_SEARCH", "CAP_FOWNER", "CAP_FSETID", "CAP_KILL", "CAP_SETGID", "CAP_SETUID", "CAP_SETPCAP", "CAP_LINUX_IMMUTABLE", "CAP_NET_BIND_SERVICE", "CAP_NET_BROADCAST", "CAP_NET_ADMIN", "CAP_NET_RAW", "CAP_IPC_LOCK", "CAP_IPC_OWNER", "CAP_SYS_MODULE", "CAP_SYS_RAWIO", "CAP_SYS_CHROOT", "CAP_SYS_PTRACE", "CAP_SYS_PACCT", "CAP_SYS_ADMIN", "CAP_SYS_BOOT", "CAP_SYS_NICE", "CAP_SYS_RESOURCE", "CAP_SYS_TIME", "CAP_SYS_TTY_CONFIG", "CAP_MKNOD", "CAP_LEASE", "CAP_AUDIT_WRITE", "CAP_AUDIT_CONTROL", "CAP_SETFCAP", "CAP_MAC_OVERRIDE", "CAP_MAC_ADMIN", "CAP_SYSLOG", "CAP_WAKE_ALARM", "CAP_BLOCK_SUSPEND", "CAP_AUDIT_READ" ] } }, "root": { "path": "/syzkaller/managers/ci-gvisor-kvm-cover/latest.tmp/workdir/instance-1/image", "readonly": true }, "linux": { "sysctl": { "fs.nr_open": "1048576" }, "resources": { "memory": { "limit": -1, "reservation": -1, "disableOOMKiller": false }, "cpu": { "shares": 1024, "quota": 3200000, "period": 100000 } }, "cgroupsPath": "ci-gvisor-kvm-cover-test-1" } } D1106 15:34:45.198188 985119 container.go:524] Run container, cid: ci-gvisor-kvm-cover-test-1, rootDir: "/syzkaller/managers/ci-gvisor-kvm-cover/latest.tmp/workdir/gvisor_root" D1106 15:34:45.198251 985119 container.go:201] Create container, cid: ci-gvisor-kvm-cover-test-1, rootDir: "/syzkaller/managers/ci-gvisor-kvm-cover/latest.tmp/workdir/gvisor_root" D1106 15:34:45.198321 985119 container.go:1905] Configuring container with a new userns with identity user mappings into current userns D1106 15:34:45.198438 985119 container.go:1961] UID Mappings: D1106 15:34:45.198475 985119 container.go:1963] Container ID: 0, Host ID: 0, Range Length: 4294967295 D1106 15:34:45.198591 985119 container.go:1961] GID Mappings: D1106 15:34:45.198618 985119 container.go:1963] Container ID: 0, Host ID: 0, Range Length: 4294967295 D1106 15:34:45.198731 985119 container.go:266] Creating new sandbox for container, cid: ci-gvisor-kvm-cover-test-1 D1106 15:34:45.199001 985119 cgroup.go:427] New cgroup for pid: self, *cgroup.cgroupV2: &{Mountpoint:/sys/fs/cgroup Path:system.slice/ci-gvisor-kvm-cover-test-1 Controllers:[cpuset cpu io memory hugetlb pids rdma misc] Own:[]} D1106 15:34:45.199074 985119 cgroup_v2.go:131] Installing cgroup path "/sys/fs/cgroup/system.slice/ci-gvisor-kvm-cover-test-1" D1106 15:34:45.199532 985119 cgroup.go:115] Setting "/sys/fs/cgroup/system.slice/ci-gvisor-kvm-cover-test-1/cgroup.procs" to "0" D1106 15:34:45.238352 985119 container.go:979] Setting rootfs overlay to NoOverlay because rootfs is readonly I1106 15:34:45.238992 985119 namespace.go:198] Mapping host uid 0 to container uid 0 (size=4294967295) I1106 15:34:45.239036 985119 namespace.go:206] Mapping host gid 0 to container gid 0 (size=4294967295) D1106 15:34:45.239066 985119 donation.go:32] Donating FD 3: "/dev/stderr" D1106 15:34:45.239088 985119 donation.go:32] Donating FD 4: "/syzkaller/managers/ci-gvisor-kvm-cover/latest.tmp/workdir/instance-1/bundle/config.json" D1106 15:34:45.239101 985119 donation.go:32] Donating FD 5: "|1" D1106 15:34:45.239105 985119 donation.go:32] Donating FD 6: "gofer-rpc" D1106 15:34:45.239111 985119 donation.go:32] Donating FD 7: "gofer IO FD" D1106 15:34:45.239115 985119 donation.go:32] Donating FD 8: "chroot sync gofer FD" D1106 15:34:45.239121 985119 container.go:1476] Starting gofer: /proc/self/exe [runsc-gofer --overlay2=all:self --network=none --platform=kvm --watchdog-action=panic --cpu-num-from-quota=true --debug=true --net-raw=true --root=/syzkaller/managers/ci-gvisor-kvm-cover/latest.tmp/workdir/gvisor_root --debug-log=/dev/stderr --panic-log=/syzkaller/managers/ci-gvisor-kvm-cover/latest.tmp/workdir/instance-1/bundle/panic.fifo --debug-log-fd=3 gofer --bundle /syzkaller/managers/ci-gvisor-kvm-cover/latest.tmp/workdir/instance-1/bundle --gofer-mount-confs=lisafs:none --spec-fd=4 --mounts-fd=5 --rpc-fd=6 --io-fds=7 --sync-chroot-fd=8] I1106 15:34:45.243848 985119 container.go:1480] Gofer started, PID: 985139 D1106 15:34:45.244850 985119 urpc.go:422] urpc: registering client with FD 13 D1106 15:34:45.245109 985119 sandbox.go:96] Attempting to create socket file "/syzkaller/managers/ci-gvisor-kvm-cover/latest.tmp/workdir/gvisor_root/runsc-ci-gvisor-kvm-cover-test-1.sock" D1106 15:34:45.245275 985119 sandbox.go:99] Using socket file "/syzkaller/managers/ci-gvisor-kvm-cover/latest.tmp/workdir/gvisor_root/runsc-ci-gvisor-kvm-cover-test-1.sock" I1106 15:34:45.245287 985119 sandbox.go:967] Control socket path: "/syzkaller/managers/ci-gvisor-kvm-cover/latest.tmp/workdir/gvisor_root/runsc-ci-gvisor-kvm-cover-test-1.sock" I1106 15:34:45.245365 985119 sandbox.go:1018] Sandbox will be started in new mount, IPC and UTS namespaces I1106 15:34:45.245384 985119 sandbox.go:1043] Sandbox will be started in new network namespace I1106 15:34:45.245415 985119 sandbox.go:1060] Sandbox will be started in container's user namespace: {Type:user Path:} I1106 15:34:45.245491 985119 namespace.go:198] Mapping host uid 0 to container uid 0 (size=4294967295) I1106 15:34:45.245505 985119 namespace.go:206] Mapping host gid 0 to container gid 0 (size=4294967295) I1106 15:34:45.245606 985119 sandbox.go:1097] Sandbox will be started in minimal chroot D1106 15:34:45.245660 985119 sandbox.go:1824] Changing "/dev/stdin" ownership to 0/0 D1106 15:34:45.245675 985119 sandbox.go:1824] Changing "/dev/stdout" ownership to 0/0 D1106 15:34:45.245684 985119 sandbox.go:1824] Changing "/dev/stderr" ownership to 0/0 D1106 15:34:45.246027 985119 donation.go:32] Donating FD 3: "/dev/stderr" D1106 15:34:45.246039 985119 donation.go:32] Donating FD 4: "/syzkaller/managers/ci-gvisor-kvm-cover/latest.tmp/workdir/instance-1/bundle/panic.fifo" D1106 15:34:45.246046 985119 donation.go:32] Donating FD 5: "sandbox IO FD" D1106 15:34:45.246051 985119 donation.go:32] Donating FD 6: "|0" D1106 15:34:45.246055 985119 donation.go:32] Donating FD 7: "|1" D1106 15:34:45.246060 985119 donation.go:32] Donating FD 8: "control_server_socket" D1106 15:34:45.246065 985119 donation.go:32] Donating FD 9: "/syzkaller/managers/ci-gvisor-kvm-cover/latest.tmp/workdir/instance-1/bundle/config.json" D1106 15:34:45.246070 985119 donation.go:32] Donating FD 10: "device file" D1106 15:34:45.246075 985119 donation.go:32] Donating FD 11: "/dev/stdin" D1106 15:34:45.246080 985119 donation.go:32] Donating FD 12: "/dev/stdout" D1106 15:34:45.246084 985119 donation.go:32] Donating FD 13: "/dev/stderr" D1106 15:34:45.246109 985119 sandbox.go:1294] Starting sandbox: /proc/self/exe [runsc-sandbox --overlay2=all:self --platform=kvm --watchdog-action=panic --root=/syzkaller/managers/ci-gvisor-kvm-cover/latest.tmp/workdir/gvisor_root --debug=true --network=none --net-raw=true --cpu-num-from-quota=true --debug-log=/dev/stderr --panic-log=/syzkaller/managers/ci-gvisor-kvm-cover/latest.tmp/workdir/instance-1/bundle/panic.fifo --debug-log-fd=3 --panic-log-fd=4 boot --bundle=/syzkaller/managers/ci-gvisor-kvm-cover/latest.tmp/workdir/instance-1/bundle --gofer-mount-confs=lisafs:none --apply-caps=true --setup-root --total-host-memory 135069564928 --cpu-num 32 --total-memory 135069564928 --attached --io-fds=5 --dev-io-fd=-1 --mounts-fd=6 --start-sync-fd=7 --controller-fd=8 --spec-fd=9 --device-fd=10 --stdio-fds=11 --stdio-fds=12 --stdio-fds=13 ci-gvisor-kvm-cover-test-1] D1106 15:34:45.246157 985119 sandbox.go:1295] SysProcAttr: &{Chroot: Credential:0xc0004243f0 Ptrace:false Setsid:true Setpgid:false Setctty:false Noctty:false Ctty:0 Foreground:false Pgid:0 Pdeathsig:killed Cloneflags:0 Unshareflags:0 UidMappings:[{ContainerID:0 HostID:0 Size:4294967295}] GidMappings:[{ContainerID:0 HostID:0 Size:4294967295}] GidMappingsEnableSetgroups:false AmbientCaps:[] UseCgroupFD:false CgroupFD:0 PidFD:} I1106 15:34:45.249376 985119 sandbox.go:1323] Sandbox started, PID: 985155 warning: GOCOVERDIR not set, no coverage data emitted I1106 15:34:45.291079 1 cli.go:188] **************** gVisor **************** I1106 15:34:45.291177 1 cli.go:189] Version VERSION_MISSING, go1.25.3, amd64, 32 CPUs, linux, PID 1, PPID 0, UID 0, GID 0 D1106 15:34:45.291188 1 cli.go:190] Page size: 0x1000 (4096 bytes) I1106 15:34:45.291197 1 cli.go:191] Args: [runsc-sandbox --overlay2=all:self --platform=kvm --watchdog-action=panic --root=/syzkaller/managers/ci-gvisor-kvm-cover/latest.tmp/workdir/gvisor_root --debug=true --network=none --net-raw=true --cpu-num-from-quota=true --debug-log=/dev/stderr --panic-log=/syzkaller/managers/ci-gvisor-kvm-cover/latest.tmp/workdir/instance-1/bundle/panic.fifo --debug-log-fd=3 --panic-log-fd=4 boot --bundle=/syzkaller/managers/ci-gvisor-kvm-cover/latest.tmp/workdir/instance-1/bundle --gofer-mount-confs=lisafs:none --apply-caps=true --setup-root --total-host-memory 135069564928 --cpu-num 32 --total-memory 135069564928 --attached --io-fds=5 --dev-io-fd=-1 --mounts-fd=6 --start-sync-fd=7 --controller-fd=8 --spec-fd=9 --device-fd=10 --stdio-fds=11 --stdio-fds=12 --stdio-fds=13 ci-gvisor-kvm-cover-test-1] I1106 15:34:45.291230 1 config.go:460] Platform: kvm I1106 15:34:45.291264 1 config.go:461] RootDir: /syzkaller/managers/ci-gvisor-kvm-cover/latest.tmp/workdir/gvisor_root I1106 15:34:45.291270 1 config.go:462] FileAccess: exclusive / Directfs: true / Overlay: all:self I1106 15:34:45.291281 1 config.go:463] Network: none I1106 15:34:45.291289 1 config.go:465] Debug: true. Strace: false, max size: 1024, syscalls: W1106 15:34:45.291295 1 config.go:468] --allow-suid is disabled, SUID/SGID bits on executables will be ignored. D1106 15:34:45.291302 1 config.go:486] Config.RootDir (--root): /syzkaller/managers/ci-gvisor-kvm-cover/latest.tmp/workdir/gvisor_root D1106 15:34:45.291310 1 config.go:486] Config.Traceback (--traceback): system D1106 15:34:45.291318 1 config.go:486] Config.Debug (--debug): true D1106 15:34:45.291324 1 config.go:486] Config.LogFilename (--log): (empty) D1106 15:34:45.291342 1 config.go:486] Config.LogFormat (--log-format): text D1106 15:34:45.291351 1 config.go:486] Config.DebugLog (--debug-log): /dev/stderr D1106 15:34:45.291358 1 config.go:486] Config.DebugToUserLog (--debug-to-user-log): false D1106 15:34:45.291370 1 config.go:486] Config.DebugCommand (--debug-command): (empty) D1106 15:34:45.291378 1 config.go:486] Config.PanicLog (--panic-log): /syzkaller/managers/ci-gvisor-kvm-cover/latest.tmp/workdir/instance-1/bundle/panic.fifo D1106 15:34:45.291390 1 config.go:486] Config.CoverageReport (--coverage-report): (empty) D1106 15:34:45.291408 1 config.go:486] Config.DebugLogFormat (--debug-log-format): text D1106 15:34:45.291417 1 config.go:486] Config.FileAccess (--file-access): exclusive D1106 15:34:45.291427 1 config.go:486] Config.FileAccessMounts (--file-access-mounts): shared D1106 15:34:45.291436 1 config.go:486] Config.Overlay (--overlay): false D1106 15:34:45.291447 1 config.go:486] Config.Overlay2 (--overlay2): all:self D1106 15:34:45.291458 1 config.go:486] Config.FSGoferHostUDS (--fsgofer-host-uds): false D1106 15:34:45.291469 1 config.go:486] Config.HostUDS (--host-uds): none D1106 15:34:45.291483 1 config.go:486] Config.HostFifo (--host-fifo): none D1106 15:34:45.291498 1 config.go:486] Config.HostSettings (--host-settings): check D1106 15:34:45.291543 1 config.go:486] Config.Network (--network): none D1106 15:34:45.291567 1 config.go:486] Config.EnableRaw (--net-raw): true D1106 15:34:45.291579 1 config.go:486] Config.AllowPacketEndpointWrite (--TESTONLY-allow-packet-endpoint-write): false D1106 15:34:45.291591 1 config.go:486] Config.HostGSO (--gso): true D1106 15:34:45.291600 1 config.go:486] Config.GVisorGSO (--software-gso): true D1106 15:34:45.291649 1 config.go:486] Config.GVisorGRO (--gvisor-gro): false D1106 15:34:45.291662 1 config.go:486] Config.TXChecksumOffload (--tx-checksum-offload): false D1106 15:34:45.291673 1 config.go:486] Config.RXChecksumOffload (--rx-checksum-offload): true D1106 15:34:45.291684 1 config.go:486] Config.QDisc (--qdisc): fifo D1106 15:34:45.291717 1 config.go:486] Config.LogPackets (--log-packets): false D1106 15:34:45.291730 1 config.go:486] Config.PCAP (--pcap-log): (empty) D1106 15:34:45.291743 1 config.go:486] Config.Platform (--platform): kvm D1106 15:34:45.291753 1 config.go:486] Config.PlatformDevicePath (--platform_device_path): (empty) D1106 15:34:45.291766 1 config.go:486] Config.MetricServer (--metric-server): (empty) D1106 15:34:45.291777 1 config.go:486] Config.FinalMetricsLog (--final-metrics-log): (empty) D1106 15:34:45.291788 1 config.go:486] Config.ProfilingMetrics (--profiling-metrics): (empty) D1106 15:34:45.291799 1 config.go:486] Config.ProfilingMetricsLog (--profiling-metrics-log): (empty) D1106 15:34:45.291818 1 config.go:486] Config.ProfilingMetricsRate (--profiling-metrics-rate-us): 1000 D1106 15:34:45.291828 1 config.go:486] Config.Strace (--strace): false D1106 15:34:45.291842 1 config.go:486] Config.StraceSyscalls (--strace-syscalls): (empty) D1106 15:34:45.291853 1 config.go:486] Config.StraceLogSize (--strace-log-size): 1024 D1106 15:34:45.291867 1 config.go:486] Config.StraceEvent (--strace-event): false D1106 15:34:45.291877 1 config.go:488] Config.DisableSeccomp: false D1106 15:34:45.291890 1 config.go:486] Config.EnableCoreTags (--enable-core-tags): false D1106 15:34:45.291900 1 config.go:486] Config.WatchdogAction (--watchdog-action): panic D1106 15:34:45.291908 1 config.go:486] Config.PanicSignal (--panic-signal): -1 D1106 15:34:45.291918 1 config.go:486] Config.ProfileEnable (--profile): false D1106 15:34:45.291927 1 config.go:486] Config.ProfileBlock (--profile-block): (empty) D1106 15:34:45.291936 1 config.go:486] Config.ProfileCPU (--profile-cpu): (empty) D1106 15:34:45.291944 1 config.go:486] Config.ProfileGCInterval (--profile-gc-interval): 0s D1106 15:34:45.291956 1 config.go:486] Config.ProfileHeap (--profile-heap): (empty) D1106 15:34:45.291972 1 config.go:486] Config.ProfileMutex (--profile-mutex): (empty) D1106 15:34:45.291980 1 config.go:486] Config.TraceFile (--trace): (empty) D1106 15:34:45.291989 1 config.go:486] Config.NumNetworkChannels (--num-network-channels): 1 D1106 15:34:45.291997 1 config.go:486] Config.NetworkProcessorsPerChannel (--network-processors-per-channel): 0 D1106 15:34:45.292005 1 config.go:486] Config.Rootless (--rootless): false D1106 15:34:45.292015 1 config.go:486] Config.AlsoLogToStderr (--alsologtostderr): false D1106 15:34:45.292022 1 config.go:486] Config.ReferenceLeak (--ref-leak-mode): disabled D1106 15:34:45.292055 1 config.go:486] Config.CPUNumFromQuota (--cpu-num-from-quota): true D1106 15:34:45.292070 1 config.go:486] Config.AllowFlagOverride (--allow-flag-override): false D1106 15:34:45.292079 1 config.go:486] Config.OCISeccomp (--oci-seccomp): false D1106 15:34:45.292086 1 config.go:486] Config.IgnoreCgroups (--ignore-cgroups): false D1106 15:34:45.292096 1 config.go:486] Config.SystemdCgroup (--systemd-cgroup): false D1106 15:34:45.292103 1 config.go:486] Config.PodInitConfig (--pod-init-config): (empty) D1106 15:34:45.292110 1 config.go:486] Config.BufferPooling (--buffer-pooling): true D1106 15:34:45.292118 1 config.go:486] Config.XDP (--EXPERIMENTAL-xdp): {0 } D1106 15:34:45.292132 1 config.go:486] Config.AFXDPUseNeedWakeup (--EXPERIMENTAL-xdp-need-wakeup): true D1106 15:34:45.292141 1 config.go:486] Config.FDLimit (--fdlimit): -1 D1106 15:34:45.292150 1 config.go:486] Config.DCache (--dcache): -1 D1106 15:34:45.292160 1 config.go:486] Config.IOUring (--iouring): false D1106 15:34:45.292169 1 config.go:486] Config.DirectFS (--directfs): true D1106 15:34:45.292179 1 config.go:486] Config.AppHugePages (--app-huge-pages): true D1106 15:34:45.292188 1 config.go:486] Config.NVProxy (--nvproxy): false D1106 15:34:45.292197 1 config.go:486] Config.NVProxyDocker (--nvproxy-docker): false D1106 15:34:45.292209 1 config.go:486] Config.NVProxyDriverVersion (--nvproxy-driver-version): (empty) D1106 15:34:45.292230 1 config.go:486] Config.NVProxyAllowedDriverCapabilities (--nvproxy-allowed-driver-capabilities): utility,compute D1106 15:34:45.292240 1 config.go:486] Config.TPUProxy (--tpuproxy): false D1106 15:34:45.292251 1 config.go:486] Config.TestOnlyAllowRunAsCurrentUserWithoutChroot (--TESTONLY-unsafe-nonroot): false D1106 15:34:45.292259 1 config.go:486] Config.TestOnlyTestNameEnv (--TESTONLY-test-name-env): (empty) D1106 15:34:45.292269 1 config.go:486] Config.TestOnlyAFSSyscallPanic (--TESTONLY-afs-syscall-panic): false D1106 15:34:45.292280 1 config.go:488] Config.explicitlySet: (unexported) D1106 15:34:45.292313 1 config.go:486] Config.ReproduceNAT (--reproduce-nat): false D1106 15:34:45.292323 1 config.go:486] Config.ReproduceNftables (--reproduce-nftables): false D1106 15:34:45.292333 1 config.go:486] Config.NetDisconnectOk (--net-disconnect-ok): true D1106 15:34:45.292342 1 config.go:486] Config.TestOnlyAutosaveImagePath (--TESTONLY-autosave-image-path): (empty) D1106 15:34:45.292350 1 config.go:486] Config.TestOnlyAutosaveResume (--TESTONLY-autosave-resume): false D1106 15:34:45.292359 1 config.go:486] Config.RestoreSpecValidation (--restore-spec-validation): enforce D1106 15:34:45.292384 1 config.go:486] Config.GVisorMarkerFile (--gvisor-marker-file): false D1106 15:34:45.292393 1 config.go:486] Config.SystrapDisableSyscallPatching (--systrap-disable-syscall-patching): false D1106 15:34:45.292401 1 config.go:486] Config.SaveRestoreNetstack (--save-restore-netstack): true D1106 15:34:45.292410 1 config.go:486] Config.Nftables (--TESTONLY-nftables): false D1106 15:34:45.292440 1 config.go:486] Config.AllowSUID (--allow-suid): false D1106 15:34:45.292452 1 cli.go:197] runsc process spawned at 15:34:45.285589, Go started execution at 15:34:45.290665. Startup overhead: 5.076288ms I1106 15:34:45.292473 1 cli.go:200] **************** gVisor **************** I1106 15:34:45.293240 1 cli.go:188] **************** gVisor **************** I1106 15:34:45.293344 1 cli.go:189] Version VERSION_MISSING, go1.25.3, amd64, 32 CPUs, linux, PID 1, PPID 0, UID 0, GID 0 D1106 15:34:45.293371 1 cli.go:190] Page size: 0x1000 (4096 bytes) I1106 15:34:45.293389 1 cli.go:191] Args: [runsc-gofer --overlay2=all:self --network=none --platform=kvm --watchdog-action=panic --cpu-num-from-quota=true --debug=true --net-raw=true --root=/syzkaller/managers/ci-gvisor-kvm-cover/latest.tmp/workdir/gvisor_root --debug-log=/dev/stderr --panic-log=/syzkaller/managers/ci-gvisor-kvm-cover/latest.tmp/workdir/instance-1/bundle/panic.fifo --debug-log-fd=3 gofer --bundle /syzkaller/managers/ci-gvisor-kvm-cover/latest.tmp/workdir/instance-1/bundle --gofer-mount-confs=lisafs:none --spec-fd=4 --mounts-fd=5 --rpc-fd=6 --io-fds=7 --sync-chroot-fd=8] I1106 15:34:45.293428 1 config.go:460] Platform: kvm I1106 15:34:45.293453 1 config.go:461] RootDir: /syzkaller/managers/ci-gvisor-kvm-cover/latest.tmp/workdir/gvisor_root I1106 15:34:45.293468 1 config.go:462] FileAccess: exclusive / Directfs: true / Overlay: all:self I1106 15:34:45.293481 1 config.go:463] Network: none I1106 15:34:45.293491 1 config.go:465] Debug: true. Strace: false, max size: 1024, syscalls: I1106 15:34:45.293480 1 boot.go:291] Setting product_name: "Google Compute Engine" W1106 15:34:45.293501 1 config.go:468] --allow-suid is disabled, SUID/SGID bits on executables will be ignored. D1106 15:34:45.293511 1 config.go:486] Config.RootDir (--root): /syzkaller/managers/ci-gvisor-kvm-cover/latest.tmp/workdir/gvisor_root D1106 15:34:45.293526 1 config.go:486] Config.Traceback (--traceback): system D1106 15:34:45.293537 1 config.go:486] Config.Debug (--debug): true D1106 15:34:45.293548 1 config.go:486] Config.LogFilename (--log): (empty) D1106 15:34:45.293557 1 config.go:486] Config.LogFormat (--log-format): text D1106 15:34:45.293573 1 config.go:486] Config.DebugLog (--debug-log): /dev/stderr D1106 15:34:45.293590 1 config.go:486] Config.DebugToUserLog (--debug-to-user-log): false D1106 15:34:45.293607 1 config.go:486] Config.DebugCommand (--debug-command): (empty) D1106 15:34:45.293617 1 config.go:486] Config.PanicLog (--panic-log): /syzkaller/managers/ci-gvisor-kvm-cover/latest.tmp/workdir/instance-1/bundle/panic.fifo D1106 15:34:45.293628 1 config.go:486] Config.CoverageReport (--coverage-report): (empty) D1106 15:34:45.293637 1 config.go:486] Config.DebugLogFormat (--debug-log-format): text I1106 15:34:45.293651 1 boot.go:302] Setting host-thp-shmem-enabled: "never" D1106 15:34:45.293662 1 config.go:486] Config.FileAccess (--file-access): exclusive D1106 15:34:45.293674 1 config.go:486] Config.FileAccessMounts (--file-access-mounts): shared D1106 15:34:45.293685 1 config.go:486] Config.Overlay (--overlay): false D1106 15:34:45.293694 1 config.go:486] Config.Overlay2 (--overlay2): all:self D1106 15:34:45.293712 1 config.go:486] Config.FSGoferHostUDS (--fsgofer-host-uds): false D1106 15:34:45.293722 1 config.go:486] Config.HostUDS (--host-uds): none D1106 15:34:45.293734 1 config.go:486] Config.HostFifo (--host-fifo): none D1106 15:34:45.293756 1 config.go:486] Config.HostSettings (--host-settings): check D1106 15:34:45.293772 1 config.go:486] Config.Network (--network): none I1106 15:34:45.293767 1 boot.go:312] Setting host-thp-defrag: "madvise" D1106 15:34:45.293787 1 config.go:486] Config.EnableRaw (--net-raw): true D1106 15:34:45.293798 1 config.go:486] Config.AllowPacketEndpointWrite (--TESTONLY-allow-packet-endpoint-write): false D1106 15:34:45.293818 1 config.go:486] Config.HostGSO (--gso): true D1106 15:34:45.293828 1 config.go:486] Config.GVisorGSO (--software-gso): true D1106 15:34:45.293867 1 config.go:486] Config.GVisorGRO (--gvisor-gro): false D1106 15:34:45.293878 1 config.go:486] Config.TXChecksumOffload (--tx-checksum-offload): false D1106 15:34:45.293887 1 config.go:486] Config.RXChecksumOffload (--rx-checksum-offload): true D1106 15:34:45.293899 1 config.go:486] Config.QDisc (--qdisc): fifo D1106 15:34:45.293932 1 config.go:486] Config.LogPackets (--log-packets): false D1106 15:34:45.293941 1 config.go:486] Config.PCAP (--pcap-log): (empty) D1106 15:34:45.293951 1 config.go:486] Config.Platform (--platform): kvm D1106 15:34:45.293959 1 config.go:486] Config.PlatformDevicePath (--platform_device_path): (empty) D1106 15:34:45.293968 1 config.go:486] Config.MetricServer (--metric-server): (empty) D1106 15:34:45.293979 1 config.go:486] Config.FinalMetricsLog (--final-metrics-log): (empty) D1106 15:34:45.293989 1 config.go:486] Config.ProfilingMetrics (--profiling-metrics): (empty) D1106 15:34:45.293997 1 config.go:486] Config.ProfilingMetricsLog (--profiling-metrics-log): (empty) D1106 15:34:45.294016 1 config.go:486] Config.ProfilingMetricsRate (--profiling-metrics-rate-us): 1000 D1106 15:34:45.294031 1 config.go:486] Config.Strace (--strace): false D1106 15:34:45.294045 1 config.go:486] Config.StraceSyscalls (--strace-syscalls): (empty) D1106 15:34:45.294057 1 config.go:486] Config.StraceLogSize (--strace-log-size): 1024 D1106 15:34:45.294071 1 config.go:486] Config.StraceEvent (--strace-event): false D1106 15:34:45.294081 1 config.go:488] Config.DisableSeccomp: false D1106 15:34:45.294094 1 config.go:486] Config.EnableCoreTags (--enable-core-tags): false D1106 15:34:45.294105 1 config.go:486] Config.WatchdogAction (--watchdog-action): panic D1106 15:34:45.294114 1 config.go:486] Config.PanicSignal (--panic-signal): -1 D1106 15:34:45.294122 1 config.go:486] Config.ProfileEnable (--profile): false D1106 15:34:45.294131 1 config.go:486] Config.ProfileBlock (--profile-block): (empty) D1106 15:34:45.294145 1 config.go:486] Config.ProfileCPU (--profile-cpu): (empty) D1106 15:34:45.294158 1 config.go:486] Config.ProfileGCInterval (--profile-gc-interval): 0s D1106 15:34:45.294173 1 config.go:486] Config.ProfileHeap (--profile-heap): (empty) D1106 15:34:45.294181 1 config.go:486] Config.ProfileMutex (--profile-mutex): (empty) D1106 15:34:45.294190 1 config.go:486] Config.TraceFile (--trace): (empty) D1106 15:34:45.294198 1 config.go:486] Config.NumNetworkChannels (--num-network-channels): 1 D1106 15:34:45.294207 1 config.go:486] Config.NetworkProcessorsPerChannel (--network-processors-per-channel): 0 D1106 15:34:45.294218 1 config.go:486] Config.Rootless (--rootless): false D1106 15:34:45.294230 1 config.go:486] Config.AlsoLogToStderr (--alsologtostderr): false D1106 15:34:45.294240 1 config.go:486] Config.ReferenceLeak (--ref-leak-mode): disabled D1106 15:34:45.294280 1 config.go:486] Config.CPUNumFromQuota (--cpu-num-from-quota): true D1106 15:34:45.294291 1 config.go:486] Config.AllowFlagOverride (--allow-flag-override): false D1106 15:34:45.294300 1 config.go:486] Config.OCISeccomp (--oci-seccomp): false D1106 15:34:45.294310 1 config.go:486] Config.IgnoreCgroups (--ignore-cgroups): false D1106 15:34:45.294319 1 config.go:486] Config.SystemdCgroup (--systemd-cgroup): false D1106 15:34:45.294327 1 config.go:486] Config.PodInitConfig (--pod-init-config): (empty) D1106 15:34:45.294336 1 config.go:486] Config.BufferPooling (--buffer-pooling): true D1106 15:34:45.294345 1 config.go:486] Config.XDP (--EXPERIMENTAL-xdp): {0 } D1106 15:34:45.294356 1 config.go:486] Config.AFXDPUseNeedWakeup (--EXPERIMENTAL-xdp-need-wakeup): true D1106 15:34:45.294364 1 config.go:486] Config.FDLimit (--fdlimit): -1 D1106 15:34:45.294374 1 config.go:486] Config.DCache (--dcache): -1 D1106 15:34:45.294384 1 config.go:486] Config.IOUring (--iouring): false D1106 15:34:45.294391 1 config.go:486] Config.DirectFS (--directfs): true D1106 15:34:45.294401 1 config.go:486] Config.AppHugePages (--app-huge-pages): true D1106 15:34:45.294410 1 config.go:486] Config.NVProxy (--nvproxy): false D1106 15:34:45.294420 1 config.go:486] Config.NVProxyDocker (--nvproxy-docker): false D1106 15:34:45.294437 1 config.go:486] Config.NVProxyDriverVersion (--nvproxy-driver-version): (empty) D1106 15:34:45.294449 1 config.go:486] Config.NVProxyAllowedDriverCapabilities (--nvproxy-allowed-driver-capabilities): utility,compute D1106 15:34:45.294459 1 config.go:486] Config.TPUProxy (--tpuproxy): false D1106 15:34:45.294469 1 config.go:486] Config.TestOnlyAllowRunAsCurrentUserWithoutChroot (--TESTONLY-unsafe-nonroot): false D1106 15:34:45.294492 1 config.go:486] Config.TestOnlyTestNameEnv (--TESTONLY-test-name-env): (empty) D1106 15:34:45.294502 1 config.go:486] Config.TestOnlyAFSSyscallPanic (--TESTONLY-afs-syscall-panic): false D1106 15:34:45.294519 1 config.go:488] Config.explicitlySet: (unexported) D1106 15:34:45.294528 1 config.go:486] Config.ReproduceNAT (--reproduce-nat): false D1106 15:34:45.294538 1 config.go:486] Config.ReproduceNftables (--reproduce-nftables): false D1106 15:34:45.294549 1 config.go:486] Config.NetDisconnectOk (--net-disconnect-ok): true D1106 15:34:45.294558 1 config.go:486] Config.TestOnlyAutosaveImagePath (--TESTONLY-autosave-image-path): (empty) D1106 15:34:45.294595 1 config.go:486] Config.TestOnlyAutosaveResume (--TESTONLY-autosave-resume): false D1106 15:34:45.294614 1 config.go:486] Config.RestoreSpecValidation (--restore-spec-validation): enforce D1106 15:34:45.294628 1 config.go:486] Config.GVisorMarkerFile (--gvisor-marker-file): false D1106 15:34:45.294637 1 config.go:486] Config.SystrapDisableSyscallPatching (--systrap-disable-syscall-patching): false D1106 15:34:45.294646 1 config.go:486] Config.SaveRestoreNetstack (--save-restore-netstack): true D1106 15:34:45.294655 1 config.go:486] Config.Nftables (--TESTONLY-nftables): false D1106 15:34:45.294689 1 config.go:486] Config.AllowSUID (--allow-suid): false D1106 15:34:45.294703 1 cli.go:197] runsc process spawned at 15:34:45.285589, Go started execution at 15:34:45.292714. Startup overhead: 7.124868ms I1106 15:34:45.294720 1 cli.go:200] **************** gVisor **************** I1106 15:34:45.295709 1 chroot.go:162] Setting up sandbox chroot in "/tmp" D1106 15:34:45.296364 1 gofer.go:823] Waiting on chroot sync FD 8... D1106 15:34:45.296430 1 gofer.go:830] Synced on chroot sync FD 8. I1106 15:34:45.296541 1 chroot.go:37] Mounting "proc" at "/tmp/proc/sandbox-proc" I1106 15:34:45.297294 1 gofer.go:507] Remounting root as readonly: "/proc/fs/root" D1106 15:34:45.298577 1 specutils.go:114] Spec: { "ociVersion": "", "process": { "user": { "uid": 0, "gid": 0 }, "args": [ "/init" ], "env": [ "SYZ_GVISOR_PROXY=1" ], "cwd": "/tmp", "capabilities": { "bounding": [ "CAP_CHOWN", "CAP_DAC_OVERRIDE", "CAP_DAC_READ_SEARCH", "CAP_FOWNER", "CAP_FSETID", "CAP_KILL", "CAP_SETGID", "CAP_SETUID", "CAP_SETPCAP", "CAP_LINUX_IMMUTABLE", "CAP_NET_BIND_SERVICE", "CAP_NET_BROADCAST", "CAP_NET_ADMIN", "CAP_NET_RAW", "CAP_IPC_LOCK", "CAP_IPC_OWNER", "CAP_SYS_MODULE", "CAP_SYS_RAWIO", "CAP_SYS_CHROOT", "CAP_SYS_PTRACE", "CAP_SYS_PACCT", "CAP_SYS_ADMIN", "CAP_SYS_BOOT", "CAP_SYS_NICE", "CAP_SYS_RESOURCE", "CAP_SYS_TIME", "CAP_SYS_TTY_CONFIG", "CAP_MKNOD", "CAP_LEASE", "CAP_AUDIT_WRITE", "CAP_AUDIT_CONTROL", "CAP_SETFCAP", "CAP_MAC_OVERRIDE", "CAP_MAC_ADMIN", "CAP_SYSLOG", "CAP_WAKE_ALARM", "CAP_BLOCK_SUSPEND", "CAP_AUDIT_READ" ], "effective": [ "CAP_CHOWN", "CAP_DAC_OVERRIDE", "CAP_DAC_READ_SEARCH", "CAP_FOWNER", "CAP_FSETID", "CAP_KILL", "CAP_SETGID", "CAP_SETUID", "CAP_SETPCAP", "CAP_LINUX_IMMUTABLE", "CAP_NET_BIND_SERVICE", "CAP_NET_BROADCAST", "CAP_NET_ADMIN", "CAP_NET_RAW", "CAP_IPC_LOCK", "CAP_IPC_OWNER", "CAP_SYS_MODULE", "CAP_SYS_RAWIO", "CAP_SYS_CHROOT", "CAP_SYS_PTRACE", "CAP_SYS_PACCT", "CAP_SYS_ADMIN", "CAP_SYS_BOOT", "CAP_SYS_NICE", "CAP_SYS_RESOURCE", "CAP_SYS_TIME", "CAP_SYS_TTY_CONFIG", "CAP_MKNOD", "CAP_LEASE", "CAP_AUDIT_WRITE", "CAP_AUDIT_CONTROL", "CAP_SETFCAP", "CAP_MAC_OVERRIDE", "CAP_MAC_ADMIN", "CAP_SYSLOG", "CAP_WAKE_ALARM", "CAP_BLOCK_SUSPEND", "CAP_AUDIT_READ" ], "inheritable": [ "CAP_CHOWN", "CAP_DAC_OVERRIDE", "CAP_DAC_READ_SEARCH", "CAP_FOWNER", "CAP_FSETID", "CAP_KILL", "CAP_SETGID", "CAP_SETUID", "CAP_SETPCAP", "CAP_LINUX_IMMUTABLE", "CAP_NET_BIND_SERVICE", "CAP_NET_BROADCAST", "CAP_NET_ADMIN", "CAP_NET_RAW", "CAP_IPC_LOCK", "CAP_IPC_OWNER", "CAP_SYS_MODULE", "CAP_SYS_RAWIO", "CAP_SYS_CHROOT", "CAP_SYS_PTRACE", "CAP_SYS_PACCT", "CAP_SYS_ADMIN", "CAP_SYS_BOOT", "CAP_SYS_NICE", "CAP_SYS_RESOURCE", "CAP_SYS_TIME", "CAP_SYS_TTY_CONFIG", "CAP_MKNOD", "CAP_LEASE", "CAP_AUDIT_WRITE", "CAP_AUDIT_CONTROL", "CAP_SETFCAP", "CAP_MAC_OVERRIDE", "CAP_MAC_ADMIN", "CAP_SYSLOG", "CAP_WAKE_ALARM", "CAP_BLOCK_SUSPEND", "CAP_AUDIT_READ" ], "permitted": [ "CAP_CHOWN", "CAP_DAC_OVERRIDE", "CAP_DAC_READ_SEARCH", "CAP_FOWNER", "CAP_FSETID", "CAP_KILL", "CAP_SETGID", "CAP_SETUID", "CAP_SETPCAP", "CAP_LINUX_IMMUTABLE", "CAP_NET_BIND_SERVICE", "CAP_NET_BROADCAST", "CAP_NET_ADMIN", "CAP_NET_RAW", "CAP_IPC_LOCK", "CAP_IPC_OWNER", "CAP_SYS_MODULE", "CAP_SYS_RAWIO", "CAP_SYS_CHROOT", "CAP_SYS_PTRACE", "CAP_SYS_PACCT", "CAP_SYS_ADMIN", "CAP_SYS_BOOT", "CAP_SYS_NICE", "CAP_SYS_RESOURCE", "CAP_SYS_TIME", "CAP_SYS_TTY_CONFIG", "CAP_MKNOD", "CAP_LEASE", "CAP_AUDIT_WRITE", "CAP_AUDIT_CONTROL", "CAP_SETFCAP", "CAP_MAC_OVERRIDE", "CAP_MAC_ADMIN", "CAP_SYSLOG", "CAP_WAKE_ALARM", "CAP_BLOCK_SUSPEND", "CAP_AUDIT_READ" ], "ambient": [ "CAP_CHOWN", "CAP_DAC_OVERRIDE", "CAP_DAC_READ_SEARCH", "CAP_FOWNER", "CAP_FSETID", "CAP_KILL", "CAP_SETGID", "CAP_SETUID", "CAP_SETPCAP", "CAP_LINUX_IMMUTABLE", "CAP_NET_BIND_SERVICE", "CAP_NET_BROADCAST", "CAP_NET_ADMIN", "CAP_NET_RAW", "CAP_IPC_LOCK", "CAP_IPC_OWNER", "CAP_SYS_MODULE", "CAP_SYS_RAWIO", "CAP_SYS_CHROOT", "CAP_SYS_PTRACE", "CAP_SYS_PACCT", "CAP_SYS_ADMIN", "CAP_SYS_BOOT", "CAP_SYS_NICE", "CAP_SYS_RESOURCE", "CAP_SYS_TIME", "CAP_SYS_TTY_CONFIG", "CAP_MKNOD", "CAP_LEASE", "CAP_AUDIT_WRITE", "CAP_AUDIT_CONTROL", "CAP_SETFCAP", "CAP_MAC_OVERRIDE", "CAP_MAC_ADMIN", "CAP_SYSLOG", "CAP_WAKE_ALARM", "CAP_BLOCK_SUSPEND", "CAP_AUDIT_READ" ] } }, "root": { "path": "/syzkaller/managers/ci-gvisor-kvm-cover/latest.tmp/workdir/instance-1/image", "readonly": true }, "linux": { "sysctl": { "fs.nr_open": "1048576" }, "resources": { "memory": { "limit": -1, "reservation": -1, "disableOOMKiller": false }, "cpu": { "shares": 1024, "quota": 3200000, "period": 100000 } }, "cgroupsPath": "ci-gvisor-kvm-cover-test-1" } } I1106 15:34:45.298988 1 capability.go:66] Capabilities applied: { effective="chown, dac_override, dac_read_search, fowner, fsetid" permitted="chown, dac_override, dac_read_search, fowner, fsetid" inheritable="empty" bounding="chown, dac_override, dac_read_search, fowner, fsetid" } I1106 15:34:45.299032 1 cmd.go:93] Execve "/proc/self/exe" again, bye! I1106 15:34:45.299255 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="chown, dac_override, dac_read_search, fowner, fsetid, sys_chroot" bounding="chown, dac_override, dac_read_search, fowner, fsetid, sys_chroot" } I1106 15:34:45.299370 1 cmd.go:93] Execve "/proc/self/exe" again, bye! warning: GOCOVERDIR not set, no coverage data emitted I1106 15:34:45.343195 1 cli.go:188] **************** gVisor **************** I1106 15:34:45.343460 1 cli.go:189] Version VERSION_MISSING, go1.25.3, amd64, 32 CPUs, linux, PID 1, PPID 0, UID 0, GID 0 D1106 15:34:45.343478 1 cli.go:190] Page size: 0x1000 (4096 bytes) warning: GOCOVERDIR not set, no coverage data emitted I1106 15:34:45.343493 1 cli.go:191] Args: [runsc-sandbox --overlay2=all:self --platform=kvm --watchdog-action=panic --root=/syzkaller/managers/ci-gvisor-kvm-cover/latest.tmp/workdir/gvisor_root --debug=true --network=none --net-raw=true --cpu-num-from-quota=true --debug-log=/dev/stderr --panic-log=/syzkaller/managers/ci-gvisor-kvm-cover/latest.tmp/workdir/instance-1/bundle/panic.fifo --debug-log-fd=3 --panic-log-fd=4 boot --apply-caps=false --attached=true --bundle=/syzkaller/managers/ci-gvisor-kvm-cover/latest.tmp/workdir/instance-1/bundle --controller-fd=8 --cpu-num=32 --dev-io-fd=-1 --device-fd=10 --gofer-mount-confs=lisafs:none --io-fds=5 --mounts-fd=6 --setup-root=false --spec-fd=9 --start-sync-fd=7 --stdio-fds=11,12,13 --total-host-memory=135069564928 --total-memory=135069564928 --host-thp-defrag=madvise --proc-mount-sync-fd=22 --product-name=Google Compute Engine --host-thp-shmem-enabled=never ci-gvisor-kvm-cover-test-1] I1106 15:34:45.343545 1 config.go:460] Platform: kvm I1106 15:34:45.343580 1 config.go:461] RootDir: /syzkaller/managers/ci-gvisor-kvm-cover/latest.tmp/workdir/gvisor_root I1106 15:34:45.343596 1 config.go:462] FileAccess: exclusive / Directfs: true / Overlay: all:self I1106 15:34:45.343610 1 config.go:463] Network: none I1106 15:34:45.343621 1 config.go:465] Debug: true. Strace: false, max size: 1024, syscalls: W1106 15:34:45.343632 1 config.go:468] --allow-suid is disabled, SUID/SGID bits on executables will be ignored. D1106 15:34:45.343644 1 config.go:486] Config.RootDir (--root): /syzkaller/managers/ci-gvisor-kvm-cover/latest.tmp/workdir/gvisor_root D1106 15:34:45.343663 1 config.go:486] Config.Traceback (--traceback): system D1106 15:34:45.343674 1 config.go:486] Config.Debug (--debug): true D1106 15:34:45.343684 1 config.go:486] Config.LogFilename (--log): (empty) D1106 15:34:45.343694 1 config.go:486] Config.LogFormat (--log-format): text D1106 15:34:45.343703 1 config.go:486] Config.DebugLog (--debug-log): /dev/stderr D1106 15:34:45.343714 1 config.go:486] Config.DebugToUserLog (--debug-to-user-log): false D1106 15:34:45.343723 1 config.go:486] Config.DebugCommand (--debug-command): (empty) D1106 15:34:45.343733 1 config.go:486] Config.PanicLog (--panic-log): /syzkaller/managers/ci-gvisor-kvm-cover/latest.tmp/workdir/instance-1/bundle/panic.fifo D1106 15:34:45.343742 1 config.go:486] Config.CoverageReport (--coverage-report): (empty) D1106 15:34:45.343753 1 config.go:486] Config.DebugLogFormat (--debug-log-format): text D1106 15:34:45.343761 1 config.go:486] Config.FileAccess (--file-access): exclusive D1106 15:34:45.343773 1 config.go:486] Config.FileAccessMounts (--file-access-mounts): shared D1106 15:34:45.343782 1 config.go:486] Config.Overlay (--overlay): false D1106 15:34:45.343793 1 config.go:486] Config.Overlay2 (--overlay2): all:self D1106 15:34:45.343805 1 config.go:486] Config.FSGoferHostUDS (--fsgofer-host-uds): false D1106 15:34:45.343816 1 config.go:486] Config.HostUDS (--host-uds): none D1106 15:34:45.343840 1 config.go:486] Config.HostFifo (--host-fifo): none D1106 15:34:45.343850 1 config.go:486] Config.HostSettings (--host-settings): check D1106 15:34:45.343873 1 config.go:486] Config.Network (--network): none D1106 15:34:45.343886 1 config.go:486] Config.EnableRaw (--net-raw): true D1106 15:34:45.343894 1 config.go:486] Config.AllowPacketEndpointWrite (--TESTONLY-allow-packet-endpoint-write): false D1106 15:34:45.343903 1 config.go:486] Config.HostGSO (--gso): true D1106 15:34:45.343911 1 config.go:486] Config.GVisorGSO (--software-gso): true D1106 15:34:45.343938 1 config.go:486] Config.GVisorGRO (--gvisor-gro): false D1106 15:34:45.343949 1 config.go:486] Config.TXChecksumOffload (--tx-checksum-offload): false D1106 15:34:45.343959 1 config.go:486] Config.RXChecksumOffload (--rx-checksum-offload): true D1106 15:34:45.343971 1 config.go:486] Config.QDisc (--qdisc): fifo D1106 15:34:45.343996 1 config.go:486] Config.LogPackets (--log-packets): false D1106 15:34:45.344010 1 config.go:486] Config.PCAP (--pcap-log): (empty) D1106 15:34:45.344022 1 config.go:486] Config.Platform (--platform): kvm D1106 15:34:45.344031 1 config.go:486] Config.PlatformDevicePath (--platform_device_path): (empty) D1106 15:34:45.344042 1 config.go:486] Config.MetricServer (--metric-server): (empty) D1106 15:34:45.344056 1 config.go:486] Config.FinalMetricsLog (--final-metrics-log): (empty) D1106 15:34:45.344068 1 config.go:486] Config.ProfilingMetrics (--profiling-metrics): (empty) D1106 15:34:45.344076 1 config.go:486] Config.ProfilingMetricsLog (--profiling-metrics-log): (empty) D1106 15:34:45.344085 1 config.go:486] Config.ProfilingMetricsRate (--profiling-metrics-rate-us): 1000 D1106 15:34:45.344096 1 config.go:486] Config.Strace (--strace): false D1106 15:34:45.344106 1 config.go:486] Config.StraceSyscalls (--strace-syscalls): (empty) D1106 15:34:45.344121 1 config.go:486] Config.StraceLogSize (--strace-log-size): 1024 D1106 15:34:45.344131 1 config.go:486] Config.StraceEvent (--strace-event): false D1106 15:34:45.344141 1 config.go:488] Config.DisableSeccomp: false D1106 15:34:45.344154 1 config.go:486] Config.EnableCoreTags (--enable-core-tags): false D1106 15:34:45.344165 1 config.go:486] Config.WatchdogAction (--watchdog-action): panic D1106 15:34:45.344173 1 config.go:486] Config.PanicSignal (--panic-signal): -1 D1106 15:34:45.344198 1 config.go:486] Config.ProfileEnable (--profile): false D1106 15:34:45.344209 1 config.go:486] Config.ProfileBlock (--profile-block): (empty) D1106 15:34:45.344220 1 config.go:486] Config.ProfileCPU (--profile-cpu): (empty) D1106 15:34:45.344228 1 config.go:486] Config.ProfileGCInterval (--profile-gc-interval): 0s D1106 15:34:45.344241 1 config.go:486] Config.ProfileHeap (--profile-heap): (empty) D1106 15:34:45.344250 1 config.go:486] Config.ProfileMutex (--profile-mutex): (empty) D1106 15:34:45.344257 1 config.go:486] Config.TraceFile (--trace): (empty) D1106 15:34:45.344267 1 config.go:486] Config.NumNetworkChannels (--num-network-channels): 1 D1106 15:34:45.344277 1 config.go:486] Config.NetworkProcessorsPerChannel (--network-processors-per-channel): 0 D1106 15:34:45.344285 1 config.go:486] Config.Rootless (--rootless): false D1106 15:34:45.344293 1 config.go:486] Config.AlsoLogToStderr (--alsologtostderr): false D1106 15:34:45.344303 1 config.go:486] Config.ReferenceLeak (--ref-leak-mode): disabled D1106 15:34:45.344334 1 config.go:486] Config.CPUNumFromQuota (--cpu-num-from-quota): true D1106 15:34:45.344344 1 config.go:486] Config.AllowFlagOverride (--allow-flag-override): false warning: GOCOVERDIR not set, no coverage data emitted D1106 15:34:45.344352 1 config.go:486] Config.OCISeccomp (--oci-seccomp): false D1106 15:34:45.344360 1 config.go:486] Config.IgnoreCgroups (--ignore-cgroups): false D1106 15:34:45.344370 1 config.go:486] Config.SystemdCgroup (--systemd-cgroup): false D1106 15:34:45.344378 1 config.go:486] Config.PodInitConfig (--pod-init-config): (empty) D1106 15:34:45.344387 1 config.go:486] Config.BufferPooling (--buffer-pooling): true D1106 15:34:45.344397 1 config.go:486] Config.XDP (--EXPERIMENTAL-xdp): {0 } D1106 15:34:45.344411 1 config.go:486] Config.AFXDPUseNeedWakeup (--EXPERIMENTAL-xdp-need-wakeup): true D1106 15:34:45.344421 1 config.go:486] Config.FDLimit (--fdlimit): -1 D1106 15:34:45.344430 1 config.go:486] Config.DCache (--dcache): -1 D1106 15:34:45.344442 1 config.go:486] Config.IOUring (--iouring): false D1106 15:34:45.344450 1 config.go:486] Config.DirectFS (--directfs): true D1106 15:34:45.344466 1 config.go:486] Config.AppHugePages (--app-huge-pages): true D1106 15:34:45.344487 1 config.go:486] Config.NVProxy (--nvproxy): false D1106 15:34:45.344501 1 config.go:486] Config.NVProxyDocker (--nvproxy-docker): false D1106 15:34:45.344509 1 config.go:486] Config.NVProxyDriverVersion (--nvproxy-driver-version): (empty) D1106 15:34:45.344542 1 config.go:486] Config.NVProxyAllowedDriverCapabilities (--nvproxy-allowed-driver-capabilities): utility,compute D1106 15:34:45.344553 1 config.go:486] Config.TPUProxy (--tpuproxy): false D1106 15:34:45.344561 1 config.go:486] Config.TestOnlyAllowRunAsCurrentUserWithoutChroot (--TESTONLY-unsafe-nonroot): false D1106 15:34:45.344571 1 config.go:486] Config.TestOnlyTestNameEnv (--TESTONLY-test-name-env): (empty) D1106 15:34:45.344579 1 config.go:486] Config.TestOnlyAFSSyscallPanic (--TESTONLY-afs-syscall-panic): false D1106 15:34:45.344592 1 config.go:488] Config.explicitlySet: (unexported) D1106 15:34:45.344615 1 config.go:486] Config.ReproduceNAT (--reproduce-nat): false D1106 15:34:45.344634 1 config.go:486] Config.ReproduceNftables (--reproduce-nftables): false D1106 15:34:45.344644 1 config.go:486] Config.NetDisconnectOk (--net-disconnect-ok): true D1106 15:34:45.344652 1 config.go:486] Config.TestOnlyAutosaveImagePath (--TESTONLY-autosave-image-path): (empty) D1106 15:34:45.344668 1 config.go:486] Config.TestOnlyAutosaveResume (--TESTONLY-autosave-resume): false D1106 15:34:45.344687 1 config.go:486] Config.RestoreSpecValidation (--restore-spec-validation): enforce D1106 15:34:45.344708 1 config.go:486] Config.GVisorMarkerFile (--gvisor-marker-file): false D1106 15:34:45.344728 1 config.go:486] Config.SystrapDisableSyscallPatching (--systrap-disable-syscall-patching): false D1106 15:34:45.344744 1 config.go:486] Config.SaveRestoreNetstack (--save-restore-netstack): true D1106 15:34:45.344755 1 config.go:486] Config.Nftables (--TESTONLY-nftables): false D1106 15:34:45.344782 1 config.go:486] Config.AllowSUID (--allow-suid): false D1106 15:34:45.344797 1 cli.go:197] runsc process spawned at 15:34:45.285589, Go started execution at 15:34:45.342782. Startup overhead: 57.192859ms I1106 15:34:45.344816 1 cli.go:200] **************** gVisor **************** D1106 15:34:45.347217 1 specutils.go:114] Spec: { "ociVersion": "", "process": { "user": { "uid": 0, "gid": 0 }, "args": [ "/init" ], "env": [ "SYZ_GVISOR_PROXY=1" ], "cwd": "/tmp", "capabilities": { "bounding": [ "CAP_CHOWN", "CAP_DAC_OVERRIDE", "CAP_DAC_READ_SEARCH", "CAP_FOWNER", "CAP_FSETID", "CAP_KILL", "CAP_SETGID", "CAP_SETUID", "CAP_SETPCAP", "CAP_LINUX_IMMUTABLE", "CAP_NET_BIND_SERVICE", "CAP_NET_BROADCAST", "CAP_NET_ADMIN", "CAP_NET_RAW", "CAP_IPC_LOCK", "CAP_IPC_OWNER", "CAP_SYS_MODULE", "CAP_SYS_RAWIO", "CAP_SYS_CHROOT", "CAP_SYS_PTRACE", "CAP_SYS_PACCT", "CAP_SYS_ADMIN", "CAP_SYS_BOOT", "CAP_SYS_NICE", "CAP_SYS_RESOURCE", "CAP_SYS_TIME", "CAP_SYS_TTY_CONFIG", "CAP_MKNOD", "CAP_LEASE", "CAP_AUDIT_WRITE", "CAP_AUDIT_CONTROL", "CAP_SETFCAP", "CAP_MAC_OVERRIDE", "CAP_MAC_ADMIN", "CAP_SYSLOG", "CAP_WAKE_ALARM", "CAP_BLOCK_SUSPEND", "CAP_AUDIT_READ" ], "effective": [ "CAP_CHOWN", "CAP_DAC_OVERRIDE", "CAP_DAC_READ_SEARCH", "CAP_FOWNER", "CAP_FSETID", "CAP_KILL", "CAP_SETGID", "CAP_SETUID", "CAP_SETPCAP", "CAP_LINUX_IMMUTABLE", "CAP_NET_BIND_SERVICE", "CAP_NET_BROADCAST", "CAP_NET_ADMIN", "CAP_NET_RAW", "CAP_IPC_LOCK", "CAP_IPC_OWNER", "CAP_SYS_MODULE", "CAP_SYS_RAWIO", "CAP_SYS_CHROOT", "CAP_SYS_PTRACE", "CAP_SYS_PACCT", "CAP_SYS_ADMIN", "CAP_SYS_BOOT", "CAP_SYS_NICE", "CAP_SYS_RESOURCE", "CAP_SYS_TIME", "CAP_SYS_TTY_CONFIG", "CAP_MKNOD", "CAP_LEASE", "CAP_AUDIT_WRITE", "CAP_AUDIT_CONTROL", "CAP_SETFCAP", "CAP_MAC_OVERRIDE", "CAP_MAC_ADMIN", "CAP_SYSLOG", "CAP_WAKE_ALARM", "CAP_BLOCK_SUSPEND", "CAP_AUDIT_READ" ], "inheritable": [ "CAP_CHOWN", "CAP_DAC_OVERRIDE", "CAP_DAC_READ_SEARCH", "CAP_FOWNER", "CAP_FSETID", "CAP_KILL", "CAP_SETGID", "CAP_SETUID", "CAP_SETPCAP", "CAP_LINUX_IMMUTABLE", "CAP_NET_BIND_SERVICE", "CAP_NET_BROADCAST", "CAP_NET_ADMIN", "CAP_NET_RAW", "CAP_IPC_LOCK", "CAP_IPC_OWNER", "CAP_SYS_MODULE", "CAP_SYS_RAWIO", "CAP_SYS_CHROOT", "CAP_SYS_PTRACE", "CAP_SYS_PACCT", "CAP_SYS_ADMIN", "CAP_SYS_BOOT", "CAP_SYS_NICE", "CAP_SYS_RESOURCE", "CAP_SYS_TIME", "CAP_SYS_TTY_CONFIG", "CAP_MKNOD", "CAP_LEASE", "CAP_AUDIT_WRITE", "CAP_AUDIT_CONTROL", "CAP_SETFCAP", "CAP_MAC_OVERRIDE", "CAP_MAC_ADMIN", "CAP_SYSLOG", "CAP_WAKE_ALARM", "CAP_BLOCK_SUSPEND", "CAP_AUDIT_READ" ], "permitted": [ "CAP_CHOWN", "CAP_DAC_OVERRIDE", "CAP_DAC_READ_SEARCH", "CAP_FOWNER", "CAP_FSETID", "CAP_KILL", "CAP_SETGID", "CAP_SETUID", "CAP_SETPCAP", "CAP_LINUX_IMMUTABLE", "CAP_NET_BIND_SERVICE", "CAP_NET_BROADCAST", "CAP_NET_ADMIN", "CAP_NET_RAW", "CAP_IPC_LOCK", "CAP_IPC_OWNER", "CAP_SYS_MODULE", "CAP_SYS_RAWIO", "CAP_SYS_CHROOT", "CAP_SYS_PTRACE", "CAP_SYS_PACCT", "CAP_SYS_ADMIN", "CAP_SYS_BOOT", "CAP_SYS_NICE", "CAP_SYS_RESOURCE", "CAP_SYS_TIME", "CAP_SYS_TTY_CONFIG", "CAP_MKNOD", "CAP_LEASE", "CAP_AUDIT_WRITE", "CAP_AUDIT_CONTROL", "CAP_SETFCAP", "CAP_MAC_OVERRIDE", "CAP_MAC_ADMIN", "CAP_SYSLOG", "CAP_WAKE_ALARM", "CAP_BLOCK_SUSPEND", "CAP_AUDIT_READ" ], "ambient": [ "CAP_CHOWN", "CAP_DAC_OVERRIDE", "CAP_DAC_READ_SEARCH", "CAP_FOWNER", "CAP_FSETID", "CAP_KILL", "CAP_SETGID", "CAP_SETUID", "CAP_SETPCAP", "CAP_LINUX_IMMUTABLE", "CAP_NET_BIND_SERVICE", "CAP_NET_BROADCAST", "CAP_NET_ADMIN", "CAP_NET_RAW", "CAP_IPC_LOCK", "CAP_IPC_OWNER", "CAP_SYS_MODULE", "CAP_SYS_RAWIO", "CAP_SYS_CHROOT", "CAP_SYS_PTRACE", "CAP_SYS_PACCT", "CAP_SYS_ADMIN", "CAP_SYS_BOOT", "CAP_SYS_NICE", "CAP_SYS_RESOURCE", "CAP_SYS_TIME", "CAP_SYS_TTY_CONFIG", "CAP_MKNOD", "CAP_LEASE", "CAP_AUDIT_WRITE", "CAP_AUDIT_CONTROL", "CAP_SETFCAP", "CAP_MAC_OVERRIDE", "CAP_MAC_ADMIN", "CAP_SYSLOG", "CAP_WAKE_ALARM", "CAP_BLOCK_SUSPEND", "CAP_AUDIT_READ" ] } }, "root": { "path": "/syzkaller/managers/ci-gvisor-kvm-cover/latest.tmp/workdir/instance-1/image", "readonly": true }, "linux": { "sysctl": { "fs.nr_open": "1048576" }, "resources": { "memory": { "limit": -1, "reservation": -1, "disableOOMKiller": false }, "cpu": { "shares": 1024, "quota": 3200000, "period": 100000 } }, "cgroupsPath": "ci-gvisor-kvm-cover-test-1" } } warning: GOCOVERDIR not set, no coverage data emitted I1106 15:34:45.355804 1 cli.go:188] **************** gVisor **************** I1106 15:34:45.355930 1 cli.go:189] Version VERSION_MISSING, go1.25.3, amd64, 32 CPUs, linux, PID 1, PPID 0, UID 0, GID 0 D1106 15:34:45.355948 1 cli.go:190] Page size: 0x1000 (4096 bytes) I1106 15:34:45.355961 1 cli.go:191] Args: [runsc-gofer --overlay2=all:self --network=none --platform=kvm --watchdog-action=panic --cpu-num-from-quota=true --debug=true --net-raw=true --root=/syzkaller/managers/ci-gvisor-kvm-cover/latest.tmp/workdir/gvisor_root --debug-log=/dev/stderr --panic-log=/syzkaller/managers/ci-gvisor-kvm-cover/latest.tmp/workdir/instance-1/bundle/panic.fifo --debug-log-fd=3 gofer --bundle=/syzkaller/managers/ci-gvisor-kvm-cover/latest.tmp/workdir/instance-1/bundle --gofer-mount-confs=lisafs:none --io-fds=7 --mounts-fd=5 --rpc-fd=6 --spec-fd=4 --sync-chroot-fd=-1 --sync-userns-fd=-1 --proc-mount-sync-fd=14 --apply-caps=false --setup-root=false] I1106 15:34:45.356014 1 config.go:460] Platform: kvm I1106 15:34:45.356053 1 config.go:461] RootDir: /syzkaller/managers/ci-gvisor-kvm-cover/latest.tmp/workdir/gvisor_root I1106 15:34:45.356059 1 config.go:462] FileAccess: exclusive / Directfs: true / Overlay: all:self I1106 15:34:45.356071 1 config.go:463] Network: none I1106 15:34:45.356081 1 config.go:465] Debug: true. Strace: false, max size: 1024, syscalls: W1106 15:34:45.356095 1 config.go:468] --allow-suid is disabled, SUID/SGID bits on executables will be ignored. D1106 15:34:45.356107 1 config.go:486] Config.RootDir (--root): /syzkaller/managers/ci-gvisor-kvm-cover/latest.tmp/workdir/gvisor_root D1106 15:34:45.356125 1 config.go:486] Config.Traceback (--traceback): system D1106 15:34:45.356139 1 config.go:486] Config.Debug (--debug): true D1106 15:34:45.356149 1 config.go:486] Config.LogFilename (--log): (empty) D1106 15:34:45.356159 1 config.go:486] Config.LogFormat (--log-format): text D1106 15:34:45.356182 1 config.go:486] Config.DebugLog (--debug-log): /dev/stderr D1106 15:34:45.356192 1 config.go:486] Config.DebugToUserLog (--debug-to-user-log): false D1106 15:34:45.356202 1 config.go:486] Config.DebugCommand (--debug-command): (empty) D1106 15:34:45.356218 1 config.go:486] Config.PanicLog (--panic-log): /syzkaller/managers/ci-gvisor-kvm-cover/latest.tmp/workdir/instance-1/bundle/panic.fifo D1106 15:34:45.356226 1 config.go:486] Config.CoverageReport (--coverage-report): (empty) D1106 15:34:45.356234 1 config.go:486] Config.DebugLogFormat (--debug-log-format): text D1106 15:34:45.356241 1 config.go:486] Config.FileAccess (--file-access): exclusive D1106 15:34:45.356265 1 config.go:486] Config.FileAccessMounts (--file-access-mounts): shared D1106 15:34:45.356274 1 config.go:486] Config.Overlay (--overlay): false D1106 15:34:45.356281 1 config.go:486] Config.Overlay2 (--overlay2): all:self D1106 15:34:45.356289 1 config.go:486] Config.FSGoferHostUDS (--fsgofer-host-uds): false D1106 15:34:45.356316 1 config.go:486] Config.HostUDS (--host-uds): none D1106 15:34:45.356337 1 config.go:486] Config.HostFifo (--host-fifo): none D1106 15:34:45.356346 1 config.go:486] Config.HostSettings (--host-settings): check D1106 15:34:45.356353 1 config.go:486] Config.Network (--network): none D1106 15:34:45.356361 1 config.go:486] Config.EnableRaw (--net-raw): true D1106 15:34:45.356366 1 config.go:486] Config.AllowPacketEndpointWrite (--TESTONLY-allow-packet-endpoint-write): false D1106 15:34:45.356373 1 config.go:486] Config.HostGSO (--gso): true D1106 15:34:45.356378 1 config.go:486] Config.GVisorGSO (--software-gso): true D1106 15:34:45.356384 1 config.go:486] Config.GVisorGRO (--gvisor-gro): false D1106 15:34:45.356389 1 config.go:486] Config.TXChecksumOffload (--tx-checksum-offload): false D1106 15:34:45.356394 1 config.go:486] Config.RXChecksumOffload (--rx-checksum-offload): true D1106 15:34:45.356400 1 config.go:486] Config.QDisc (--qdisc): fifo D1106 15:34:45.356420 1 config.go:486] Config.LogPackets (--log-packets): false D1106 15:34:45.356432 1 config.go:486] Config.PCAP (--pcap-log): (empty) D1106 15:34:45.356443 1 config.go:486] Config.Platform (--platform): kvm D1106 15:34:45.356449 1 config.go:486] Config.PlatformDevicePath (--platform_device_path): (empty) D1106 15:34:45.356455 1 config.go:486] Config.MetricServer (--metric-server): (empty) D1106 15:34:45.356460 1 config.go:486] Config.FinalMetricsLog (--final-metrics-log): (empty) D1106 15:34:45.356465 1 config.go:486] Config.ProfilingMetrics (--profiling-metrics): (empty) D1106 15:34:45.356470 1 config.go:486] Config.ProfilingMetricsLog (--profiling-metrics-log): (empty) D1106 15:34:45.356476 1 config.go:486] Config.ProfilingMetricsRate (--profiling-metrics-rate-us): 1000 D1106 15:34:45.356486 1 config.go:486] Config.Strace (--strace): false D1106 15:34:45.356494 1 config.go:486] Config.StraceSyscalls (--strace-syscalls): (empty) D1106 15:34:45.356502 1 config.go:486] Config.StraceLogSize (--strace-log-size): 1024 D1106 15:34:45.356515 1 config.go:486] Config.StraceEvent (--strace-event): false D1106 15:34:45.356520 1 config.go:488] Config.DisableSeccomp: false D1106 15:34:45.356528 1 config.go:486] Config.EnableCoreTags (--enable-core-tags): false D1106 15:34:45.356534 1 config.go:486] Config.WatchdogAction (--watchdog-action): panic D1106 15:34:45.356540 1 config.go:486] Config.PanicSignal (--panic-signal): -1 D1106 15:34:45.356546 1 config.go:486] Config.ProfileEnable (--profile): false D1106 15:34:45.356551 1 config.go:486] Config.ProfileBlock (--profile-block): (empty) D1106 15:34:45.356558 1 config.go:486] Config.ProfileCPU (--profile-cpu): (empty) D1106 15:34:45.356564 1 config.go:486] Config.ProfileGCInterval (--profile-gc-interval): 0s D1106 15:34:45.356591 1 config.go:486] Config.ProfileHeap (--profile-heap): (empty) D1106 15:34:45.356596 1 config.go:486] Config.ProfileMutex (--profile-mutex): (empty) D1106 15:34:45.356601 1 config.go:486] Config.TraceFile (--trace): (empty) D1106 15:34:45.356606 1 config.go:486] Config.NumNetworkChannels (--num-network-channels): 1 D1106 15:34:45.356612 1 config.go:486] Config.NetworkProcessorsPerChannel (--network-processors-per-channel): 0 D1106 15:34:45.356618 1 config.go:486] Config.Rootless (--rootless): false D1106 15:34:45.356624 1 config.go:486] Config.AlsoLogToStderr (--alsologtostderr): false D1106 15:34:45.356631 1 config.go:486] Config.ReferenceLeak (--ref-leak-mode): disabled D1106 15:34:45.356638 1 config.go:486] Config.CPUNumFromQuota (--cpu-num-from-quota): true D1106 15:34:45.356643 1 config.go:486] Config.AllowFlagOverride (--allow-flag-override): false D1106 15:34:45.356648 1 config.go:486] Config.OCISeccomp (--oci-seccomp): false D1106 15:34:45.356653 1 config.go:486] Config.IgnoreCgroups (--ignore-cgroups): false D1106 15:34:45.356678 1 config.go:486] Config.SystemdCgroup (--systemd-cgroup): false D1106 15:34:45.356692 1 config.go:486] Config.PodInitConfig (--pod-init-config): (empty) D1106 15:34:45.356698 1 config.go:486] Config.BufferPooling (--buffer-pooling): true D1106 15:34:45.356704 1 config.go:486] Config.XDP (--EXPERIMENTAL-xdp): {0 } D1106 15:34:45.356713 1 config.go:486] Config.AFXDPUseNeedWakeup (--EXPERIMENTAL-xdp-need-wakeup): true D1106 15:34:45.356719 1 config.go:486] Config.FDLimit (--fdlimit): -1 D1106 15:34:45.356724 1 config.go:486] Config.DCache (--dcache): -1 D1106 15:34:45.356730 1 config.go:486] Config.IOUring (--iouring): false D1106 15:34:45.356736 1 config.go:486] Config.DirectFS (--directfs): true D1106 15:34:45.356743 1 config.go:486] Config.AppHugePages (--app-huge-pages): true D1106 15:34:45.356748 1 config.go:486] Config.NVProxy (--nvproxy): false D1106 15:34:45.356753 1 config.go:486] Config.NVProxyDocker (--nvproxy-docker): false D1106 15:34:45.356760 1 config.go:486] Config.NVProxyDriverVersion (--nvproxy-driver-version): (empty) D1106 15:34:45.356766 1 config.go:486] Config.NVProxyAllowedDriverCapabilities (--nvproxy-allowed-driver-capabilities): utility,compute D1106 15:34:45.356772 1 config.go:486] Config.TPUProxy (--tpuproxy): false D1106 15:34:45.356778 1 config.go:486] Config.TestOnlyAllowRunAsCurrentUserWithoutChroot (--TESTONLY-unsafe-nonroot): false D1106 15:34:45.356784 1 config.go:486] Config.TestOnlyTestNameEnv (--TESTONLY-test-name-env): (empty) D1106 15:34:45.356789 1 config.go:486] Config.TestOnlyAFSSyscallPanic (--TESTONLY-afs-syscall-panic): false D1106 15:34:45.356796 1 config.go:488] Config.explicitlySet: (unexported) D1106 15:34:45.356806 1 config.go:486] Config.ReproduceNAT (--reproduce-nat): false D1106 15:34:45.356815 1 config.go:486] Config.ReproduceNftables (--reproduce-nftables): false D1106 15:34:45.356844 1 config.go:486] Config.NetDisconnectOk (--net-disconnect-ok): true D1106 15:34:45.356851 1 config.go:486] Config.TestOnlyAutosaveImagePath (--TESTONLY-autosave-image-path): (empty) D1106 15:34:45.356858 1 config.go:486] Config.TestOnlyAutosaveResume (--TESTONLY-autosave-resume): false D1106 15:34:45.356864 1 config.go:486] Config.RestoreSpecValidation (--restore-spec-validation): enforce D1106 15:34:45.356871 1 config.go:486] Config.GVisorMarkerFile (--gvisor-marker-file): false D1106 15:34:45.356876 1 config.go:486] Config.SystrapDisableSyscallPatching (--systrap-disable-syscall-patching): false D1106 15:34:45.356880 1 config.go:486] Config.SaveRestoreNetstack (--save-restore-netstack): true D1106 15:34:45.356887 1 config.go:486] Config.Nftables (--TESTONLY-nftables): false D1106 15:34:45.356900 1 config.go:486] Config.AllowSUID (--allow-suid): false D1106 15:34:45.356910 1 cli.go:197] runsc process spawned at 15:34:45.285589, Go started execution at 15:34:45.355448. Startup overhead: 69.859301ms I1106 15:34:45.356928 1 cli.go:200] **************** gVisor **************** D1106 15:34:45.358383 985119 urpc.go:433] urpc: unregistering client with FD 13 D1106 15:34:45.358516 1 specutils.go:114] Spec: { "ociVersion": "", "process": { "user": { "uid": 0, "gid": 0 }, "args": [ "/init" ], "env": [ "SYZ_GVISOR_PROXY=1" ], "cwd": "/tmp", "capabilities": { "bounding": [ "CAP_CHOWN", "CAP_DAC_OVERRIDE", "CAP_DAC_READ_SEARCH", "CAP_FOWNER", "CAP_FSETID", "CAP_KILL", "CAP_SETGID", "CAP_SETUID", "CAP_SETPCAP", "CAP_LINUX_IMMUTABLE", "CAP_NET_BIND_SERVICE", "CAP_NET_BROADCAST", "CAP_NET_ADMIN", "CAP_NET_RAW", "CAP_IPC_LOCK", "CAP_IPC_OWNER", "CAP_SYS_MODULE", "CAP_SYS_RAWIO", "CAP_SYS_CHROOT", "CAP_SYS_PTRACE", "CAP_SYS_PACCT", "CAP_SYS_ADMIN", "CAP_SYS_BOOT", "CAP_SYS_NICE", "CAP_SYS_RESOURCE", "CAP_SYS_TIME", "CAP_SYS_TTY_CONFIG", "CAP_MKNOD", "CAP_LEASE", "CAP_AUDIT_WRITE", "CAP_AUDIT_CONTROL", "CAP_SETFCAP", "CAP_MAC_OVERRIDE", "CAP_MAC_ADMIN", "CAP_SYSLOG", "CAP_WAKE_ALARM", "CAP_BLOCK_SUSPEND", "CAP_AUDIT_READ" ], "effective": [ "CAP_CHOWN", "CAP_DAC_OVERRIDE", "CAP_DAC_READ_SEARCH", "CAP_FOWNER", "CAP_FSETID", "CAP_KILL", "CAP_SETGID", "CAP_SETUID", "CAP_SETPCAP", "CAP_LINUX_IMMUTABLE", "CAP_NET_BIND_SERVICE", "CAP_NET_BROADCAST", "CAP_NET_ADMIN", "CAP_NET_RAW", "CAP_IPC_LOCK", "CAP_IPC_OWNER", "CAP_SYS_MODULE", "CAP_SYS_RAWIO", "CAP_SYS_CHROOT", "CAP_SYS_PTRACE", "CAP_SYS_PACCT", "CAP_SYS_ADMIN", "CAP_SYS_BOOT", "CAP_SYS_NICE", "CAP_SYS_RESOURCE", "CAP_SYS_TIME", "CAP_SYS_TTY_CONFIG", "CAP_MKNOD", "CAP_LEASE", "CAP_AUDIT_WRITE", "CAP_AUDIT_CONTROL", "CAP_SETFCAP", "CAP_MAC_OVERRIDE", "CAP_MAC_ADMIN", "CAP_SYSLOG", "CAP_WAKE_ALARM", "CAP_BLOCK_SUSPEND", "CAP_AUDIT_READ" ], "inheritable": [ "CAP_CHOWN", "CAP_DAC_OVERRIDE", "CAP_DAC_READ_SEARCH", "CAP_FOWNER", "CAP_FSETID", "CAP_KILL", "CAP_SETGID", "CAP_SETUID", "CAP_SETPCAP", "CAP_LINUX_IMMUTABLE", "CAP_NET_BIND_SERVICE", "CAP_NET_BROADCAST", "CAP_NET_ADMIN", "CAP_NET_RAW", "CAP_IPC_LOCK", "CAP_IPC_OWNER", "CAP_SYS_MODULE", "CAP_SYS_RAWIO", "CAP_SYS_CHROOT", "CAP_SYS_PTRACE", "CAP_SYS_PACCT", "CAP_SYS_ADMIN", "CAP_SYS_BOOT", "CAP_SYS_NICE", "CAP_SYS_RESOURCE", "CAP_SYS_TIME", "CAP_SYS_TTY_CONFIG", "CAP_MKNOD", "CAP_LEASE", "CAP_AUDIT_WRITE", "CAP_AUDIT_CONTROL", "CAP_SETFCAP", "CAP_MAC_OVERRIDE", "CAP_MAC_ADMIN", "CAP_SYSLOG", "CAP_WAKE_ALARM", "CAP_BLOCK_SUSPEND", "CAP_AUDIT_READ" ], "permitted": [ "CAP_CHOWN", "CAP_DAC_OVERRIDE", "CAP_DAC_READ_SEARCH", "CAP_FOWNER", "CAP_FSETID", "CAP_KILL", "CAP_SETGID", "CAP_SETUID", "CAP_SETPCAP", "CAP_LINUX_IMMUTABLE", "CAP_NET_BIND_SERVICE", "CAP_NET_BROADCAST", "CAP_NET_ADMIN", "CAP_NET_RAW", "CAP_IPC_LOCK", "CAP_IPC_OWNER", "CAP_SYS_MODULE", "CAP_SYS_RAWIO", "CAP_SYS_CHROOT", "CAP_SYS_PTRACE", "CAP_SYS_PACCT", "CAP_SYS_ADMIN", "CAP_SYS_BOOT", "CAP_SYS_NICE", "CAP_SYS_RESOURCE", "CAP_SYS_TIME", "CAP_SYS_TTY_CONFIG", "CAP_MKNOD", "CAP_LEASE", "CAP_AUDIT_WRITE", "CAP_AUDIT_CONTROL", "CAP_SETFCAP", "CAP_MAC_OVERRIDE", "CAP_MAC_ADMIN", "CAP_SYSLOG", "CAP_WAKE_ALARM", "CAP_BLOCK_SUSPEND", "CAP_AUDIT_READ" ], "ambient": [ "CAP_CHOWN", "CAP_DAC_OVERRIDE", "CAP_DAC_READ_SEARCH", "CAP_FOWNER", "CAP_FSETID", "CAP_KILL", "CAP_SETGID", "CAP_SETUID", "CAP_SETPCAP", "CAP_LINUX_IMMUTABLE", "CAP_NET_BIND_SERVICE", "CAP_NET_BROADCAST", "CAP_NET_ADMIN", "CAP_NET_RAW", "CAP_IPC_LOCK", "CAP_IPC_OWNER", "CAP_SYS_MODULE", "CAP_SYS_RAWIO", "CAP_SYS_CHROOT", "CAP_SYS_PTRACE", "CAP_SYS_PACCT", "CAP_SYS_ADMIN", "CAP_SYS_BOOT", "CAP_SYS_NICE", "CAP_SYS_RESOURCE", "CAP_SYS_TIME", "CAP_SYS_TTY_CONFIG", "CAP_MKNOD", "CAP_LEASE", "CAP_AUDIT_WRITE", "CAP_AUDIT_CONTROL", "CAP_SETFCAP", "CAP_MAC_OVERRIDE", "CAP_MAC_ADMIN", "CAP_SYSLOG", "CAP_WAKE_ALARM", "CAP_BLOCK_SUSPEND", "CAP_AUDIT_READ" ] } }, "root": { "path": "/syzkaller/managers/ci-gvisor-kvm-cover/latest.tmp/workdir/instance-1/image", "readonly": true }, "linux": { "sysctl": { "fs.nr_open": "1048576" }, "resources": { "memory": { "limit": -1, "reservation": -1, "disableOOMKiller": false }, "cpu": { "shares": 1024, "quota": 3200000, "period": 100000 } }, "cgroupsPath": "ci-gvisor-kvm-cover-test-1" } } I1106 15:34:45.361042 1 gofer.go:280] Process chroot'd to "/root" D1106 15:34:45.361132 1 gofer.go:286] Process running as uid=0 euid=0 gid=0 egid=0 I1106 15:34:45.361182 1 seccomp.go:61] Installing seccomp filters for 50 syscalls (action=kill process) D1106 15:34:45.364490 1 seccomp.go:676] Ordered seccomp rules: D1106 15:34:45.364525 1 seccomp.go:686] Hot non-trivial syscalls: None. D1106 15:34:45.364533 1 seccomp.go:689] Cold non-trivial syscalls: D1106 15:34:45.364567 1 seccomp.go:696] - Syscall 9: {(arg[2] & 0x4 == 0x4) => kill process; ((arg[3].high == 0 && (arg[3].low == 0x1 || arg[3].low == 0x22 || arg[3].low == 0x32 || (arg[2] == 0x3 && arg[3].low == 0x28)))) => allow} D1106 15:34:45.364580 1 seccomp.go:696] - Syscall 10: {(arg[2] & 0x4 == 0x4) => kill process; allow} D1106 15:34:45.364595 1 seccomp.go:696] - Syscall 46: ((arg[2].high == 0 && (arg[2].low == 0 || arg[2].low == 0x4040))) => allow D1106 15:34:45.364609 1 seccomp.go:696] - Syscall 47: ((arg[2].high == 0 && (arg[2].low == 0x60 || arg[2].low == 0x62))) => allow D1106 15:34:45.364618 1 seccomp.go:696] - Syscall 48: (arg[1] == 0x2) => allow D1106 15:34:45.364628 1 seccomp.go:696] - Syscall 53: ((arg[0] == 0x1 && arg[1] == 0x80005 && arg[2] == 0)) => allow D1106 15:34:45.364638 1 seccomp.go:696] - Syscall 56: ((arg[0] == 0xd0f00 && arg[2] == 0 && arg[3] == 0)) => allow D1106 15:34:45.364652 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 D1106 15:34:45.364661 1 seccomp.go:696] - Syscall 157: ((arg[0] == 0x53564d41 && arg[1] == 0)) => allow D1106 15:34:45.364682 1 seccomp.go:696] - Syscall 202: ((arg[1].high == 0 && ((arg[1].low == 0x80 && arg[4] == 0) || (arg[1].low == 0x81 && arg[4] == 0) || arg[1].low == 0 || arg[1].low == 0x1))) => allow D1106 15:34:45.364698 1 seccomp.go:696] - Syscall 204: (arg[0] == 0) => allow D1106 15:34:45.364706 1 seccomp.go:696] - Syscall 234: (arg[0] == 0x1) => allow D1106 15:34:45.364716 1 seccomp.go:696] - Syscall 281: (arg[4] == 0) => allow D1106 15:34:45.364726 1 seccomp.go:696] - Syscall 290: ((arg[0] == 0 && arg[1] == 0)) => allow D1106 15:34:45.364739 1 seccomp.go:696] - Syscall 309: ((arg[1] == 0 && arg[2] == 0)) => allow D1106 15:34:45.364744 1 seccomp.go:689] Trivial syscalls: D1106 15:34:45.364753 1 seccomp.go:696] - Syscall 0: allow D1106 15:34:45.364765 1 seccomp.go:696] - Syscall 1: allow D1106 15:34:45.364772 1 seccomp.go:696] - Syscall 3: allow D1106 15:34:45.364779 1 seccomp.go:696] - Syscall 5: allow D1106 15:34:45.364786 1 seccomp.go:696] - Syscall 8: allow D1106 15:34:45.364793 1 seccomp.go:696] - Syscall 11: allow D1106 15:34:45.364800 1 seccomp.go:696] - Syscall 13: allow D1106 15:34:45.364813 1 seccomp.go:696] - Syscall 14: allow D1106 15:34:45.364837 1 seccomp.go:696] - Syscall 15: allow D1106 15:34:45.364845 1 seccomp.go:696] - Syscall 17: allow D1106 15:34:45.364856 1 seccomp.go:696] - Syscall 18: allow D1106 15:34:45.364863 1 seccomp.go:696] - Syscall 24: allow D1106 15:34:45.364869 1 seccomp.go:696] - Syscall 28: allow D1106 15:34:45.364876 1 seccomp.go:696] - Syscall 32: allow D1106 15:34:45.364883 1 seccomp.go:696] - Syscall 35: allow D1106 15:34:45.364890 1 seccomp.go:696] - Syscall 39: allow D1106 15:34:45.364897 1 seccomp.go:696] - Syscall 43: allow D1106 15:34:45.364903 1 seccomp.go:696] - Syscall 60: allow D1106 15:34:45.364910 1 seccomp.go:696] - Syscall 74: allow D1106 15:34:45.364970 1 seccomp.go:696] - Syscall 91: allow D1106 15:34:45.364978 1 seccomp.go:696] - Syscall 96: allow D1106 15:34:45.364985 1 seccomp.go:696] - Syscall 131: allow D1106 15:34:45.365016 1 seccomp.go:696] - Syscall 186: allow D1106 15:34:45.365024 1 seccomp.go:696] - Syscall 192: allow D1106 15:34:45.365031 1 seccomp.go:696] - Syscall 219: allow D1106 15:34:45.365041 1 seccomp.go:696] - Syscall 228: allow D1106 15:34:45.365054 1 seccomp.go:696] - Syscall 231: allow D1106 15:34:45.365061 1 seccomp.go:696] - Syscall 233: allow D1106 15:34:45.365068 1 seccomp.go:696] - Syscall 257: allow D1106 15:34:45.365074 1 seccomp.go:696] - Syscall 260: allow D1106 15:34:45.365079 1 seccomp.go:696] - Syscall 262: allow D1106 15:34:45.365085 1 seccomp.go:696] - Syscall 268: allow D1106 15:34:45.365093 1 seccomp.go:696] - Syscall 271: allow D1106 15:34:45.365100 1 seccomp.go:696] - Syscall 318: allow D1106 15:34:45.365107 1 seccomp.go:696] - Syscall 319: allow D1106 15:34:45.365113 1 seccomp.go:699] End of ordered seccomp rules. I1106 15:34:45.369665 1 loader.go:491] CPUs: 32 D1106 15:34:45.369720 1 gomaxprocs.go:76] Setting GOMAXPROCS to 32 D1106 15:34:45.396153 1 seccomp.go:410] Seccomp program optimized from 813 to 194 instructions; took 4.695633ms to build and 27.804523ms to optimize D1106 15:34:45.398393 1 seccomp.go:78] Seccomp program dump: 0: A <- P[4:4] 1: pc += (A == 3221225534) ? 0 [2] : 191 [193] 2: A <- P[0:4] 3: pc += (A >= 72) ? 0 [4] : 1 [5] 4: pc += (A > 72) ? 10 [15] : 20 [25] 5: pc += (A >= 47) ? 0 [6] : 1 [7] 6: pc += (A > 47) ? 4 [11] : 25 [32] 7: pc += (A >= 10) ? 0 [8] : 1 [9] 8: pc += (A > 10) ? 1 [10] : 28 [37] 9: pc += (A == 9) ? 30 [40] : 131 [141] 10: pc += (A == 46) ? 44 [55] : 130 [141] 11: pc += (A >= 53) ? 0 [12] : 1 [13] 12: pc += (A > 53) ? 1 [14] : 47 [60] 13: pc += (A == 48) ? 58 [72] : 127 [141] 14: pc += (A == 56) ? 61 [76] : 126 [141] 15: pc += (A >= 234) ? 0 [16] : 1 [17] 16: pc += (A > 234) ? 4 [21] : 71 [88] 17: pc += (A >= 202) ? 0 [18] : 1 [19] 18: pc += (A > 202) ? 1 [20] : 73 [92] 19: pc += (A == 157) ? 89 [109] : 121 [141] 20: pc += (A == 204) ? 96 [117] : 120 [141] 21: pc += (A >= 290) ? 0 [22] : 1 [23] 22: pc += (A > 290) ? 1 [24] : 98 [121] 23: pc += (A == 281) ? 105 [129] : 117 [141] 24: pc += (A == 309) ? 108 [133] : 116 [141] 25: A <- P[28:4] 26: pc += (A == 0) ? 0 [27] : 166 [193] 27: A <- P[24:4] 28: pc += (A == 3) ? 163 [192] : 0 [29] 29: pc += (A == 4) ? 162 [192] : 0 [30] 30: pc += (A == 1) ? 161 [192] : 0 [31] 31: pc += (A == 1033) ? 160 [192] : 161 [193] 32: A <- P[36:4] 33: pc += (A == 0) ? 0 [34] : 159 [193] 34: A <- P[32:4] 35: pc += (A == 96) ? 156 [192] : 0 [36] 36: pc += (A == 98) ? 155 [192] : 156 [193] 37: A <- P[32:4] 38: A <- A & 4 39: pc += (A == 4) ? 153 [193] : 152 [192] 40: A <- P[32:4] 41: A <- A & 4 42: pc += (A == 4) ? 150 [193] : 0 [43] 43: A <- P[44:4] 44: pc += (A == 0) ? 0 [45] : 148 [193] 45: A <- P[40:4] 46: pc += (A == 1) ? 145 [192] : 0 [47] 47: pc += (A == 34) ? 144 [192] : 0 [48] 48: pc += (A == 50) ? 143 [192] : 0 [49] 49: A <- P[32:4] 50: pc += (A == 3) ? 0 [51] : 142 [193] 51: A <- P[36:4] 52: pc += (A == 0) ? 0 [53] : 140 [193] 53: A <- P[40:4] 54: pc += (A == 40) ? 137 [192] : 138 [193] 55: A <- P[36:4] 56: pc += (A == 0) ? 0 [57] : 136 [193] 57: A <- P[32:4] 58: pc += (A == 0) ? 133 [192] : 0 [59] 59: pc += (A == 16448) ? 132 [192] : 133 [193] 60: A <- P[16:4] 61: pc += (A == 1) ? 0 [62] : 131 [193] 62: A <- P[20:4] 63: pc += (A == 0) ? 0 [64] : 129 [193] 64: A <- P[24:4] 65: pc += (A == 524293) ? 0 [66] : 127 [193] 66: A <- P[28:4] 67: pc += (A == 0) ? 0 [68] : 125 [193] 68: A <- P[32:4] 69: pc += (A == 0) ? 0 [70] : 123 [193] 70: A <- P[36:4] 71: pc += (A == 0) ? 120 [192] : 121 [193] 72: A <- P[24:4] 73: pc += (A == 2) ? 0 [74] : 119 [193] 74: A <- P[28:4] 75: pc += (A == 0) ? 116 [192] : 117 [193] 76: A <- P[16:4] 77: pc += (A == 855808) ? 0 [78] : 115 [193] 78: A <- P[20:4] 79: pc += (A == 0) ? 0 [80] : 113 [193] 80: A <- P[32:4] 81: pc += (A == 0) ? 0 [82] : 111 [193] 82: A <- P[36:4] 83: pc += (A == 0) ? 0 [84] : 109 [193] 84: A <- P[40:4] 85: pc += (A == 0) ? 0 [86] : 107 [193] 86: A <- P[44:4] 87: pc += (A == 0) ? 104 [192] : 105 [193] 88: A <- P[16:4] 89: pc += (A == 1) ? 0 [90] : 103 [193] 90: A <- P[20:4] 91: pc += (A == 0) ? 100 [192] : 101 [193] 92: A <- P[28:4] 93: pc += (A == 0) ? 0 [94] : 99 [193] 94: A <- P[24:4] 95: pc += (A == 128) ? 0 [96] : 4 [100] 96: A <- P[48:4] 97: pc += (A == 0) ? 0 [98] : 2 [100] 98: A <- P[52:4] 99: pc += (A == 0) ? 92 [192] : 0 [100] 100: A <- P[24:4] 101: pc += (A == 129) ? 0 [102] : 4 [106] 102: A <- P[48:4] 103: pc += (A == 0) ? 0 [104] : 2 [106] 104: A <- P[52:4] 105: pc += (A == 0) ? 86 [192] : 0 [106] 106: A <- P[24:4] 107: pc += (A == 0) ? 84 [192] : 0 [108] 108: pc += (A == 1) ? 83 [192] : 84 [193] 109: A <- P[16:4] 110: pc += (A == 1398164801) ? 0 [111] : 82 [193] 111: A <- P[20:4] 112: pc += (A == 0) ? 0 [113] : 80 [193] 113: A <- P[24:4] 114: pc += (A == 0) ? 0 [115] : 78 [193] 115: A <- P[28:4] 116: pc += (A == 0) ? 75 [192] : 76 [193] 117: A <- P[16:4] 118: pc += (A == 0) ? 0 [119] : 74 [193] 119: A <- P[20:4] 120: pc += (A == 0) ? 71 [192] : 72 [193] 121: A <- P[16:4] 122: pc += (A == 0) ? 0 [123] : 70 [193] 123: A <- P[20:4] 124: pc += (A == 0) ? 0 [125] : 68 [193] 125: A <- P[24:4] 126: pc += (A == 0) ? 0 [127] : 66 [193] 127: A <- P[28:4] 128: pc += (A == 0) ? 63 [192] : 64 [193] 129: A <- P[48:4] 130: pc += (A == 0) ? 0 [131] : 62 [193] 131: A <- P[52:4] 132: pc += (A == 0) ? 59 [192] : 60 [193] 133: A <- P[24:4] 134: pc += (A == 0) ? 0 [135] : 58 [193] 135: A <- P[28:4] 136: pc += (A == 0) ? 0 [137] : 56 [193] 137: A <- P[32:4] 138: pc += (A == 0) ? 0 [139] : 54 [193] 139: A <- P[36:4] 140: pc += (A == 0) ? 51 [192] : 52 [193] 141: pc += (A >= 60) ? 0 [142] : 1 [143] 142: pc += (A > 60) ? 23 [166] : 49 [192] 143: pc += (A >= 15) ? 0 [144] : 1 [145] 144: pc += (A > 15) ? 9 [154] : 47 [192] 145: pc += (A >= 8) ? 0 [146] : 1 [147] 146: pc += (A > 8) ? 5 [152] : 45 [192] 147: pc += (A >= 3) ? 0 [148] : 1 [149] 148: pc += (A > 3) ? 2 [151] : 43 [192] 149: pc += (A >= 1) ? 0 [150] : 42 [192] 150: pc += (A == 1) ? 41 [192] : 42 [193] 151: pc += (A == 5) ? 40 [192] : 41 [193] 152: pc += (A >= 13) ? 39 [192] : 0 [153] 153: pc += (A == 11) ? 38 [192] : 39 [193] 154: pc += (A >= 32) ? 0 [155] : 1 [156] 155: pc += (A > 32) ? 6 [162] : 36 [192] 156: pc += (A >= 24) ? 0 [157] : 1 [158] 157: pc += (A > 24) ? 3 [161] : 34 [192] 158: pc += (A >= 18) ? 0 [159] : 1 [160] 159: pc += (A == 18) ? 32 [192] : 33 [193] 160: pc += (A == 17) ? 31 [192] : 32 [193] 161: pc += (A == 28) ? 30 [192] : 31 [193] 162: pc += (A >= 39) ? 0 [163] : 1 [164] 163: pc += (A > 39) ? 1 [165] : 28 [192] 164: pc += (A == 35) ? 27 [192] : 28 [193] 165: pc += (A == 43) ? 26 [192] : 27 [193] 166: pc += (A >= 231) ? 0 [167] : 1 [168] 167: pc += (A > 231) ? 12 [180] : 24 [192] 168: pc += (A >= 186) ? 0 [169] : 1 [170] 169: pc += (A > 186) ? 6 [176] : 22 [192] 170: pc += (A >= 96) ? 0 [171] : 1 [172] 171: pc += (A > 96) ? 3 [175] : 20 [192] 172: pc += (A >= 91) ? 0 [173] : 1 [174] 173: pc += (A == 91) ? 18 [192] : 19 [193] 174: pc += (A == 74) ? 17 [192] : 18 [193] 175: pc += (A == 131) ? 16 [192] : 17 [193] 176: pc += (A >= 219) ? 0 [177] : 1 [178] 177: pc += (A > 219) ? 1 [179] : 14 [192] 178: pc += (A == 192) ? 13 [192] : 14 [193] 179: pc += (A == 228) ? 12 [192] : 13 [193] 180: pc += (A >= 268) ? 0 [181] : 1 [182] 181: pc += (A > 268) ? 6 [188] : 10 [192] 182: pc += (A >= 260) ? 0 [183] : 1 [184] 183: pc += (A > 260) ? 3 [187] : 8 [192] 184: pc += (A >= 257) ? 0 [185] : 1 [186] 185: pc += (A == 257) ? 6 [192] : 7 [193] 186: pc += (A == 233) ? 5 [192] : 6 [193] 187: pc += (A == 262) ? 4 [192] : 5 [193] 188: pc += (A >= 318) ? 0 [189] : 1 [190] 189: pc += (A > 318) ? 1 [191] : 2 [192] 190: pc += (A == 271) ? 1 [192] : 2 [193] 191: pc += (A == 319) ? 0 [192] : 1 [193] 192: ret 2147418112 193: ret 2147483648 I1106 15:34:45.398818 1 seccomp.go:89] Seccomp filters installed. I1106 15:34:45.398909 1 gofer.go:339] Serving "/" mapped to "/root" on FD 7 (ro: true) I1106 15:34:45.413134 1 loader.go:860] Platform: kvm I1106 15:34:45.413708 1 physical_map.go:82] mmio: virtual [7fe35e623000,7fe35e625000) I1106 15:34:45.413849 1 physical_map.go:194] special region: virtual [3fe197a00000,7fe317a00000) I1106 15:34:45.413873 1 physical_map.go:194] special region: virtual [7fe35e623000,7fe35e625000) I1106 15:34:45.413896 1 physical_map.go:250] physicalRegion: virtual [1000,3fe197a00000) => physical [100001000,3fe297a00000) I1106 15:34:45.413918 1 physical_map.go:250] physicalRegion: virtual [7fe317a00000,7fe35e623000) => physical [3fe297a00000,3fe2de623000) I1106 15:34:45.413928 1 physical_map.go:250] physicalRegion: virtual [7fe35e623000,7fe35e625000) => physical [3fe2de623000,3fe2de625000) I1106 15:34:45.413935 1 physical_map.go:250] physicalRegion: virtual [7fe35e625000,7ffffffff000) => physical [3fe2de625000,3fff7ffff000) D1106 15:34:45.415255 1 machine.go:287] The maximum number of vCPUs is 96. D1106 15:34:45.415454 1 machine.go:299] The maximum number of slots is 32764. D1106 15:34:45.415566 1 machine.go:305] TSC scaling support: false. D1106 15:34:45.415918 1 seccomp.go:676] Ordered seccomp rules: D1106 15:34:45.415952 1 seccomp.go:686] Hot non-trivial syscalls: None. D1106 15:34:45.415958 1 seccomp.go:689] Cold non-trivial syscalls: D1106 15:34:45.415983 1 seccomp.go:696] - Syscall 9: ((arg[2] & 0x4 == 0x0 && arg[3] & 0x800 == 0x0)) => trap D1106 15:34:45.415991 1 seccomp.go:686] Trivial syscalls: None. D1106 15:34:45.415996 1 seccomp.go:699] End of ordered seccomp rules. I1106 15:34:45.507434 1 loader.go:886] Disabling application huge pages: host shmem_enabled is "never" I1106 15:34:45.508546 1 loader.go:620] Setting total memory to 125.79 GB I1106 15:34:45.508902 1 loader.go:687] Packet logging disabled I1106 15:34:45.508944 1 watchdog.go:176] Watchdog waiting 30s for startup D1106 15:34:45.509514 985119 cgroup_v2.go:217] Restoring cgroup "/sys/fs/cgroup/system.slice/docker-18adc5dfc3adb70c1902cebaf1ba7ce1fc129d857db04366e49fbad73f244c9b.scope" D1106 15:34:45.509627 985119 cgroup.go:115] Setting "/sys/fs/cgroup/system.slice/docker-18adc5dfc3adb70c1902cebaf1ba7ce1fc129d857db04366e49fbad73f244c9b.scope/cgroup.procs" to "0" D1106 15:34:45.525592 985119 container.go:1134] Save container, cid: ci-gvisor-kvm-cover-test-1 D1106 15:34:45.529612 985119 container.go:416] Start container, cid: ci-gvisor-kvm-cover-test-1 D1106 15:34:45.529731 985119 hostsettings.go:189] Checking host settings D1106 15:34:45.529762 985119 hostsettings.go:317] Checking host setting: /sys/kernel/mm/transparent_hugepage/shmem_enabled D1106 15:34:45.529862 985119 hostsettings.go:155] Host settings: Current value of "/sys/kernel/mm/transparent_hugepage/shmem_enabled": "always within_size advise [never] deny force" D1106 15:34:45.530070 985119 hostsettings.go:317] Checking host setting: /sys/kernel/mm/transparent_hugepage/defrag D1106 15:34:45.530177 985119 hostsettings.go:155] Host settings: Current value of "/sys/kernel/mm/transparent_hugepage/defrag": "always defer defer+madvise [madvise] never" D1106 15:34:45.530217 985119 hostsettings.go:317] Checking host setting: /proc/sys/vm/max_map_count D1106 15:34:45.530271 985119 hostsettings.go:155] Host settings: Current value of "/proc/sys/vm/max_map_count": "65530" D1106 15:34:45.530280 985119 hostsettings.go:317] Checking host setting: /proc/sys/user/max_user_namespaces D1106 15:34:45.530304 985119 hostsettings.go:155] Host settings: Current value of "/proc/sys/user/max_user_namespaces": "514928" I1106 15:34:45.530310 985119 hostsettings.go:326] Host setting "/proc/sys/user/max_user_namespaces" is optimal D1106 15:34:45.530316 985119 hostsettings.go:317] Checking host setting: /proc/sys/kernel/unprivileged_userns_clone D1106 15:34:45.530338 985119 hostsettings.go:155] Host settings: Current value of "/proc/sys/kernel/unprivileged_userns_clone": "1" I1106 15:34:45.530356 985119 hostsettings.go:326] Host setting "/proc/sys/kernel/unprivileged_userns_clone" is optimal D1106 15:34:45.530365 985119 hostsettings.go:317] Checking host setting: /proc/sys/kernel/unprivileged_userns_apparmor_policy D1106 15:34:45.530401 985119 hostsettings.go:155] Host settings: Current value of "/proc/sys/kernel/unprivileged_userns_apparmor_policy": "1" I1106 15:34:45.530411 985119 hostsettings.go:326] Host setting "/proc/sys/kernel/unprivileged_userns_apparmor_policy" is optimal W1106 15:34:45.530421 985119 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" W1106 15:34:45.530450 985119 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" W1106 15:34:45.530457 985119 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" D1106 15:34:45.530473 985119 sandbox.go:434] Start root sandbox "ci-gvisor-kvm-cover-test-1", PID: 985155 D1106 15:34:45.530490 985119 sandbox.go:788] Connecting to sandbox "ci-gvisor-kvm-cover-test-1" I1106 15:34:45.530573 985119 network.go:56] Setting up network I1106 15:34:45.530583 985119 network.go:60] Network is disabled, create loopback interface only D1106 15:34:45.530684 1 urpc.go:422] urpc: registering client with FD 7 D1106 15:34:45.531014 985119 urpc.go:592] urpc: successfully marshalled 654 bytes. D1106 15:34:45.531189 1 urpc.go:635] urpc: unmarshal success. D1106 15:34:45.531253 1 urpc.go:302] urpc: handling RPC call for method Network.CreateLinksAndRoutes I1106 15:34:45.531724 1 network.go:304] Enabling loopback interface "lo" with id 1 on addresses [127.0.0.1/8 ::1/128] I1106 15:34:45.532157 1 network.go:544] Setting routes [127.0.0.0/8 nic 1 ::1/128 nic 1] D1106 15:34:45.532330 1 urpc.go:592] urpc: successfully marshalled 37 bytes. D1106 15:34:45.532390 1 urpc.go:372] urpc: RPC call for method Network.CreateLinksAndRoutes succeeded. D1106 15:34:45.532432 985119 urpc.go:635] urpc: unmarshal success. D1106 15:34:45.532473 985119 urpc.go:592] urpc: successfully marshalled 74 bytes. D1106 15:34:45.532526 1 urpc.go:635] urpc: unmarshal success. D1106 15:34:45.532549 1 urpc.go:302] urpc: handling RPC call for method containerManager.StartRoot D1106 15:34:45.532579 1 controller.go:272] containerManager.StartRoot, cid: ci-gvisor-kvm-cover-test-1 W1106 15:34:45.536862 1 filter.go:40] *** SECCOMP WARNING: host filesystem enabled: syscall filters less restrictive! I1106 15:34:45.536979 1 filter.go:58] No precompiled program found for config options GOARCH="amd64" Platform="kvm" HostNetwork=false HostNetworkRawSockets=false HostFilesystem=true ProfileEnable=false Instrumentation=false NVProxy=false NVProxyCaps= TPUProxy=false CgoEnabled=false PluginNetwork=false, building seccomp program from scratch. This may slow down container startup. D1106 15:34:45.537054 1 filter.go:61] Precompiled seccomp-bpf program configuration option variants (0): I1106 15:34:45.537107 1 seccomp.go:61] Installing seccomp filters for 91 syscalls (action=kill process) D1106 15:34:45.542670 1 seccomp.go:676] Ordered seccomp rules: D1106 15:34:45.542701 1 seccomp.go:689] Hot non-trivial syscalls: D1106 15:34:45.542790 1 seccomp.go:696] - Syscall 16: ((arg[0] NonNegativeFD && arg[1].high == 0 && (arg[1].low == 0x541b || arg[1].low == 0x5401 || arg[1].low == 0x5402 || arg[1].low == 0x5404 || arg[1].low == 0x5403 || arg[1].low == 0x5414 || arg[1].low == 0x5413 || arg[1].low == 0x8942 || arg[1].low == 0x4004ae86 || arg[1].low == 0xae9a || arg[1].low == 0x8090ae81 || arg[1].low == 0xae80 || arg[1].low == 0x4020ae46 || arg[1].low == 0x4040ae79 || arg[1].low == 0x4090ae82))) => allow D1106 15:34:45.542828 1 seccomp.go:696] - Syscall 202: (arg[1] & 0xffffffffffffff7e == 0x0) => allow D1106 15:34:45.542840 1 seccomp.go:696] - Syscall 307: (arg[3] == 0x40) => allow D1106 15:34:45.542847 1 seccomp.go:689] Cold non-trivial syscalls: D1106 15:34:45.542862 1 seccomp.go:696] - Syscall 9: {(arg[2] & 0x4 == 0x4) => kill process; allow} D1106 15:34:45.542871 1 seccomp.go:696] - Syscall 10: {(arg[2] & 0x4 == 0x4) => kill process; allow} D1106 15:34:45.542880 1 seccomp.go:696] - Syscall 20: (arg[2] > 0x0) => allow D1106 15:34:45.542909 1 seccomp.go:696] - Syscall 46: (arg[2] == 0x4040) => allow D1106 15:34:45.542924 1 seccomp.go:696] - Syscall 47: ((arg[2].high == 0 && (arg[2].low == 0x60 || arg[2].low == 0x62))) => allow D1106 15:34:45.542951 1 seccomp.go:696] - Syscall 48: ((arg[1].high == 0 && (arg[1].low == 0 || arg[1].low == 0x1 || arg[1].low == 0x2))) => allow D1106 15:34:45.542969 1 seccomp.go:696] - Syscall 50: ((arg[0] == 0x8 && arg[1] == 0x10)) => allow D1106 15:34:45.543016 1 seccomp.go:696] - Syscall 55: ((arg[1] == 0x1 && arg[2].high == 0 && (arg[2].low == 0x27 || arg[2].low == 0x3 || arg[2].low == 0x4 || arg[2].low == 0x7 || arg[2].low == 0x11))) => allow D1106 15:34:45.543039 1 seccomp.go:696] - Syscall 56: ((arg[0] == 0xd0f00 && arg[2] == 0 && arg[3] == 0)) => allow D1106 15:34:45.543055 1 seccomp.go:696] - Syscall 72: ((arg[1].high == 0 && (arg[1].low == 0x3 || arg[1].low == 0x4 || arg[1].low == 0x1))) => allow D1106 15:34:45.543075 1 seccomp.go:696] - Syscall 138: (arg[0] NonNegativeFD) => allow D1106 15:34:45.543098 1 seccomp.go:696] - Syscall 157: ((arg[0] == 0x53564d41 && arg[1] == 0)) => allow D1106 15:34:45.543117 1 seccomp.go:696] - Syscall 158: ((arg[0].high == 0 && (arg[0].low == 0x1003 || arg[0].low == 0x1004))) => allow D1106 15:34:45.543124 1 seccomp.go:696] - Syscall 193: (arg[0] NonNegativeFD) => allow D1106 15:34:45.543132 1 seccomp.go:696] - Syscall 217: (arg[0] NonNegativeFD) => allow D1106 15:34:45.543142 1 seccomp.go:696] - Syscall 222: (arg[0] == 0x3) => allow D1106 15:34:45.543159 1 seccomp.go:696] - Syscall 223: ((arg[1] == 0 && arg[3] == 0)) => allow D1106 15:34:45.543175 1 seccomp.go:696] - Syscall 234: (arg[0] == 0x1) => allow D1106 15:34:45.543184 1 seccomp.go:696] - Syscall 257: ((arg[0] NonNegativeFD && arg[2] & 0x20000 == 0x20000)) => allow D1106 15:34:45.543191 1 seccomp.go:696] - Syscall 258: (arg[0] NonNegativeFD) => allow D1106 15:34:45.543198 1 seccomp.go:696] - Syscall 259: (arg[0] NonNegativeFD) => allow D1106 15:34:45.543207 1 seccomp.go:696] - Syscall 260: ((arg[0] NonNegativeFD && arg[4] == 0x1100)) => allow D1106 15:34:45.543216 1 seccomp.go:696] - Syscall 262: (arg[0] NonNegativeFD) => allow D1106 15:34:45.543223 1 seccomp.go:696] - Syscall 263: (arg[0] NonNegativeFD) => allow D1106 15:34:45.543231 1 seccomp.go:696] - Syscall 264: ((arg[0] NonNegativeFD && arg[2] NonNegativeFD)) => allow D1106 15:34:45.543269 1 seccomp.go:696] - Syscall 265: ((arg[0] NonNegativeFD && arg[2] NonNegativeFD && arg[4] == 0)) => allow D1106 15:34:45.543277 1 seccomp.go:696] - Syscall 266: (arg[1] NonNegativeFD) => allow D1106 15:34:45.543284 1 seccomp.go:696] - Syscall 267: (arg[0] NonNegativeFD) => allow D1106 15:34:45.543291 1 seccomp.go:696] - Syscall 268: (arg[0] NonNegativeFD) => allow D1106 15:34:45.543299 1 seccomp.go:696] - Syscall 276: ((arg[2] == 0x1 && arg[3] == 0x2)) => allow D1106 15:34:45.543309 1 seccomp.go:696] - Syscall 280: (((arg[1] == 0 && arg[3] == 0) || arg[0] NonNegativeFD)) => allow D1106 15:34:45.543316 1 seccomp.go:696] - Syscall 281: (arg[4] == 0) => allow D1106 15:34:45.543323 1 seccomp.go:696] - Syscall 288: (arg[0] == 0x8) => allow D1106 15:34:45.543331 1 seccomp.go:696] - Syscall 290: ((arg[0] == 0 && arg[1] == 0)) => allow D1106 15:34:45.543338 1 seccomp.go:696] - Syscall 292: (arg[2] == 0x80000) => allow D1106 15:34:45.543346 1 seccomp.go:696] - Syscall 299: ((arg[2] == 0x8 && arg[3] == 0x40 && arg[4] == 0)) => allow D1106 15:34:45.543360 1 seccomp.go:696] - Syscall 309: ((arg[1] == 0 && arg[2] == 0)) => allow D1106 15:34:45.543368 1 seccomp.go:696] - Syscall 319: (arg[1] == 0) => allow D1106 15:34:45.543384 1 seccomp.go:696] - Syscall 324: ((arg[0].high == 0 && (arg[0].low == 0x1 || arg[0].low == 0x8) && arg[1].high == 0 && arg[1].low == 0)) => allow D1106 15:34:45.543393 1 seccomp.go:689] Trivial syscalls: D1106 15:34:45.543416 1 seccomp.go:696] - Syscall 18446744073709551615: allow D1106 15:34:45.543428 1 seccomp.go:696] - Syscall 0: allow D1106 15:34:45.543435 1 seccomp.go:696] - Syscall 1: allow D1106 15:34:45.543443 1 seccomp.go:696] - Syscall 3: allow D1106 15:34:45.543459 1 seccomp.go:696] - Syscall 5: allow D1106 15:34:45.543474 1 seccomp.go:696] - Syscall 8: allow D1106 15:34:45.543481 1 seccomp.go:696] - Syscall 11: allow D1106 15:34:45.543487 1 seccomp.go:696] - Syscall 13: allow D1106 15:34:45.543497 1 seccomp.go:696] - Syscall 14: allow D1106 15:34:45.543504 1 seccomp.go:696] - Syscall 15: allow D1106 15:34:45.543515 1 seccomp.go:696] - Syscall 17: allow D1106 15:34:45.543522 1 seccomp.go:696] - Syscall 18: allow D1106 15:34:45.543537 1 seccomp.go:696] - Syscall 24: allow D1106 15:34:45.543560 1 seccomp.go:696] - Syscall 27: allow D1106 15:34:45.543575 1 seccomp.go:696] - Syscall 28: allow D1106 15:34:45.543582 1 seccomp.go:696] - Syscall 32: allow D1106 15:34:45.543589 1 seccomp.go:696] - Syscall 35: allow D1106 15:34:45.543595 1 seccomp.go:696] - Syscall 38: allow D1106 15:34:45.543626 1 seccomp.go:696] - Syscall 39: allow D1106 15:34:45.543632 1 seccomp.go:696] - Syscall 60: allow D1106 15:34:45.543639 1 seccomp.go:696] - Syscall 74: allow D1106 15:34:45.543646 1 seccomp.go:696] - Syscall 77: allow D1106 15:34:45.543652 1 seccomp.go:696] - Syscall 91: allow D1106 15:34:45.543658 1 seccomp.go:696] - Syscall 96: allow D1106 15:34:45.543664 1 seccomp.go:696] - Syscall 128: allow D1106 15:34:45.543671 1 seccomp.go:696] - Syscall 130: allow D1106 15:34:45.543677 1 seccomp.go:696] - Syscall 131: allow D1106 15:34:45.543683 1 seccomp.go:696] - Syscall 149: allow D1106 15:34:45.543690 1 seccomp.go:696] - Syscall 150: allow D1106 15:34:45.543695 1 seccomp.go:696] - Syscall 186: allow D1106 15:34:45.543701 1 seccomp.go:696] - Syscall 206: allow D1106 15:34:45.543707 1 seccomp.go:696] - Syscall 207: allow D1106 15:34:45.543713 1 seccomp.go:696] - Syscall 208: allow D1106 15:34:45.543719 1 seccomp.go:696] - Syscall 209: allow D1106 15:34:45.543726 1 seccomp.go:696] - Syscall 219: allow D1106 15:34:45.543732 1 seccomp.go:696] - Syscall 226: allow D1106 15:34:45.543739 1 seccomp.go:696] - Syscall 228: allow D1106 15:34:45.543745 1 seccomp.go:696] - Syscall 231: allow D1106 15:34:45.543752 1 seccomp.go:696] - Syscall 233: allow D1106 15:34:45.543758 1 seccomp.go:696] - Syscall 271: allow D1106 15:34:45.543764 1 seccomp.go:696] - Syscall 277: allow D1106 15:34:45.543770 1 seccomp.go:696] - Syscall 285: allow D1106 15:34:45.543777 1 seccomp.go:696] - Syscall 291: allow D1106 15:34:45.543784 1 seccomp.go:696] - Syscall 295: allow D1106 15:34:45.543790 1 seccomp.go:696] - Syscall 296: allow D1106 15:34:45.543797 1 seccomp.go:696] - Syscall 318: allow D1106 15:34:45.543804 1 seccomp.go:696] - Syscall 327: allow D1106 15:34:45.543810 1 seccomp.go:696] - Syscall 328: allow D1106 15:34:45.543817 1 seccomp.go:696] - Syscall 332: allow D1106 15:34:45.543828 1 seccomp.go:699] End of ordered seccomp rules. D1106 15:34:45.670164 1 seccomp.go:410] Seccomp program optimized from 1739 to 426 instructions; took 10.741827ms to build and 116.904431ms to optimize D1106 15:34:45.670745 1 seccomp.go:78] Seccomp program dump: 0: A <- P[4:4] 1: pc += (A == 3221225534) ? 0 [2] : 173 [175] 2: A <- P[0:4] 3: pc += (A == 202) ? 0 [4] : 4 [8] 4: A <- P[24:4] 5: pc += (A & 4294967166) ? 169 [175] : 0 [6] 6: A <- P[28:4] 7: pc += (A == 0) ? 140 [148] : 167 [175] 8: pc += (A == 16) ? 0 [9] : 22 [31] 9: A <- P[16:4] 10: pc += (A & 2147483648) ? 164 [175] : 0 [11] 11: A <- P[20:4] 12: pc += (A == 0) ? 0 [13] : 162 [175] 13: A <- P[28:4] 14: pc += (A == 0) ? 0 [15] : 160 [175] 15: A <- P[24:4] 16: pc += (A == 21531) ? 131 [148] : 0 [17] 17: pc += (A == 21505) ? 130 [148] : 0 [18] 18: pc += (A == 21506) ? 129 [148] : 0 [19] 19: pc += (A == 21508) ? 128 [148] : 0 [20] 20: pc += (A == 21507) ? 127 [148] : 0 [21] 21: pc += (A == 21524) ? 126 [148] : 0 [22] 22: pc += (A == 21523) ? 125 [148] : 0 [23] 23: pc += (A == 35138) ? 124 [148] : 0 [24] 24: pc += (A == 1074048646) ? 123 [148] : 0 [25] 25: pc += (A == 44698) ? 122 [148] : 0 [26] 26: pc += (A == 2156965505) ? 121 [148] : 0 [27] 27: pc += (A == 44672) ? 120 [148] : 0 [28] 28: pc += (A == 1075883590) ? 119 [148] : 0 [29] 29: pc += (A == 1077980793) ? 118 [148] : 0 [30] 30: pc += (A == 1083223682) ? 117 [148] : 144 [175] 31: pc += (A == 307) ? 0 [32] : 4 [36] 32: A <- P[40:4] 33: pc += (A == 64) ? 0 [34] : 141 [175] 34: A <- P[44:4] 35: pc += (A == 0) ? 112 [148] : 139 [175] 36: pc += (A >= 258) ? 0 [37] : 1 [38] 37: pc += (A > 258) ? 40 [78] : 68 [106] 38: pc += (A >= 72) ? 0 [39] : 1 [40] 39: pc += (A > 72) ? 20 [60] : 70 [110] 40: pc += (A >= 47) ? 0 [41] : 1 [42] 41: pc += (A > 47) ? 9 [51] : 74 [116] 42: pc += (A >= 20) ? 0 [43] : 1 [44] 43: pc += (A > 20) ? 5 [49] : 77 [121] 44: pc += (A >= 10) ? 0 [45] : 2 [47] 45: pc += (A == 10) ? 80 [126] : 0 [46] 46: pc += 304 [351] 47: pc += (A == 9) ? 81 [129] : 0 [48] 48: pc += 302 [351] 49: pc += (A == 46) ? 82 [132] : 0 [50] 50: pc += 300 [351] 51: pc += (A >= 55) ? 0 [52] : 1 [53] 52: pc += (A > 55) ? 5 [58] : 83 [136] 53: pc += (A >= 50) ? 0 [54] : 2 [56] 54: pc += (A == 50) ? 94 [149] : 0 [55] 55: pc += 295 [351] 56: pc += (A == 48) ? 100 [157] : 0 [57] 57: pc += 293 [351] 58: pc += (A == 56) ? 104 [163] : 0 [59] 59: pc += 291 [351] 60: pc += (A >= 217) ? 0 [61] : 1 [62] 61: pc += (A > 217) ? 7 [69] : 114 [176] 62: pc += (A >= 158) ? 0 [63] : 1 [64] 63: pc += (A > 158) ? 3 [67] : 116 [180] 64: pc += (A >= 157) ? 120 [185] : 0 [65] 65: pc += (A == 138) ? 127 [193] : 0 [66] 66: pc += 284 [351] 67: pc += (A == 193) ? 129 [197] : 0 [68] 68: pc += 282 [351] 69: pc += (A >= 234) ? 0 [70] : 1 [71] 70: pc += (A > 234) ? 5 [76] : 130 [201] 71: pc += (A >= 223) ? 0 [72] : 2 [74] 72: pc += (A == 223) ? 132 [205] : 0 [73] 73: pc += 277 [351] 74: pc += (A == 222) ? 138 [213] : 0 [75] 75: pc += 275 [351] 76: pc += (A == 257) ? 140 [217] : 0 [77] 77: pc += 273 [351] 78: pc += (A >= 276) ? 0 [79] : 1 [80] 79: pc += (A > 276) ? 12 [92] : 144 [224] 80: pc += (A >= 264) ? 0 [81] : 1 [82] 81: pc += (A > 264) ? 5 [87] : 150 [232] 82: pc += (A >= 262) ? 0 [83] : 1 [84] 83: pc += (A > 262) ? 172 [256] : 156 [240] 84: pc += (A >= 260) ? 0 [85] : 167 [252] 85: pc += (A == 260) ? 158 [244] : 0 [86] 86: pc += 264 [351] 87: pc += (A >= 267) ? 0 [88] : 1 [89] 88: pc += (A > 267) ? 1 [90] : 171 [260] 89: pc += (A >= 266) ? 174 [264] : 178 [268] 90: pc += (A == 268) ? 189 [280] : 0 [91] 91: pc += 259 [351] 92: pc += (A >= 292) ? 0 [93] : 1 [94] 93: pc += (A > 292) ? 6 [100] : 190 [284] 94: pc += (A >= 288) ? 0 [95] : 1 [96] 95: pc += (A > 288) ? 3 [99] : 192 [288] 96: pc += (A >= 281) ? 0 [97] : 1 [98] 97: pc += (A == 281) ? 194 [292] : 253 [351] 98: pc += (A == 280) ? 197 [296] : 252 [351] 99: pc += (A == 290) ? 209 [309] : 251 [351] 100: pc += (A >= 319) ? 0 [101] : 1 [102] 101: pc += (A > 319) ? 3 [105] : 215 [317] 102: pc += (A >= 309) ? 0 [103] : 1 [104] 103: pc += (A == 309) ? 217 [321] : 247 [351] 104: pc += (A == 299) ? 224 [329] : 246 [351] 105: pc += (A == 324) ? 236 [342] : 245 [351] 106: A <- P[16:4] 107: pc += (A & 2147483648) ? 233 [341] : 0 [108] 108: A <- P[20:4] 109: pc += (A == 0) ? 38 [148] : 231 [341] 110: A <- P[28:4] 111: pc += (A == 0) ? 0 [112] : 229 [341] 112: A <- P[24:4] 113: pc += (A == 3) ? 34 [148] : 0 [114] 114: pc += (A == 4) ? 33 [148] : 0 [115] 115: pc += (A == 1) ? 32 [148] : 225 [341] 116: A <- P[36:4] 117: pc += (A == 0) ? 0 [118] : 223 [341] 118: A <- P[32:4] 119: pc += (A == 96) ? 28 [148] : 0 [120] 120: pc += (A == 98) ? 27 [148] : 220 [341] 121: A <- P[36:4] 122: pc += (A >= 0) ? 0 [123] : 218 [341] 123: pc += (A == 0) ? 0 [124] : 24 [148] 124: A <- P[32:4] 125: pc += (A > 0) ? 22 [148] : 215 [341] 126: A <- P[32:4] 127: A <- A & 4 128: pc += (A == 4) ? 212 [341] : 19 [148] 129: A <- P[32:4] 130: A <- A & 4 131: pc += (A == 4) ? 209 [341] : 16 [148] 132: A <- P[32:4] 133: pc += (A == 16448) ? 0 [134] : 207 [341] 134: A <- P[36:4] 135: pc += (A == 0) ? 12 [148] : 205 [341] 136: A <- P[24:4] 137: pc += (A == 1) ? 0 [138] : 203 [341] 138: A <- P[28:4] 139: pc += (A == 0) ? 0 [140] : 201 [341] 140: A <- P[36:4] 141: pc += (A == 0) ? 0 [142] : 199 [341] 142: A <- P[32:4] 143: pc += (A == 39) ? 4 [148] : 0 [144] 144: pc += (A == 3) ? 3 [148] : 0 [145] 145: pc += (A == 4) ? 2 [148] : 0 [146] 146: pc += (A == 7) ? 1 [148] : 0 [147] 147: pc += (A == 17) ? 0 [148] : 193 [341] 148: ret 2147418112 149: A <- P[16:4] 150: pc += (A == 8) ? 0 [151] : 190 [341] 151: A <- P[20:4] 152: pc += (A == 0) ? 0 [153] : 188 [341] 153: A <- P[24:4] 154: pc += (A == 16) ? 0 [155] : 186 [341] 155: A <- P[28:4] 156: pc += (A == 0) ? 151 [308] : 184 [341] 157: A <- P[28:4] 158: pc += (A == 0) ? 0 [159] : 182 [341] 159: A <- P[24:4] 160: pc += (A == 0) ? 147 [308] : 0 [161] 161: pc += (A == 1) ? 146 [308] : 0 [162] 162: pc += (A == 2) ? 145 [308] : 178 [341] 163: A <- P[16:4] 164: pc += (A == 855808) ? 0 [165] : 10 [175] 165: A <- P[20:4] 166: pc += (A == 0) ? 0 [167] : 8 [175] 167: A <- P[32:4] 168: pc += (A == 0) ? 0 [169] : 6 [175] 169: A <- P[36:4] 170: pc += (A == 0) ? 0 [171] : 4 [175] 171: A <- P[40:4] 172: pc += (A == 0) ? 0 [173] : 2 [175] 173: A <- P[44:4] 174: pc += (A == 0) ? 133 [308] : 0 [175] 175: ret 2147483648 176: A <- P[16:4] 177: pc += (A & 2147483648) ? 163 [341] : 0 [178] 178: A <- P[20:4] 179: pc += (A == 0) ? 128 [308] : 161 [341] 180: A <- P[20:4] 181: pc += (A == 0) ? 0 [182] : 159 [341] 182: A <- P[16:4] 183: pc += (A == 4099) ? 124 [308] : 0 [184] 184: pc += (A == 4100) ? 123 [308] : 156 [341] 185: A <- P[16:4] 186: pc += (A == 1398164801) ? 0 [187] : 154 [341] 187: A <- P[20:4] 188: pc += (A == 0) ? 0 [189] : 152 [341] 189: A <- P[24:4] 190: pc += (A == 0) ? 0 [191] : 150 [341] 191: A <- P[28:4] 192: pc += (A == 0) ? 115 [308] : 148 [341] 193: A <- P[16:4] 194: pc += (A & 2147483648) ? 146 [341] : 0 [195] 195: A <- P[20:4] 196: pc += (A == 0) ? 111 [308] : 144 [341] 197: A <- P[16:4] 198: pc += (A & 2147483648) ? 142 [341] : 0 [199] 199: A <- P[20:4] 200: pc += (A == 0) ? 107 [308] : 140 [341] 201: A <- P[16:4] 202: pc += (A == 1) ? 0 [203] : 138 [341] 203: A <- P[20:4] 204: pc += (A == 0) ? 103 [308] : 136 [341] 205: A <- P[24:4] 206: pc += (A == 0) ? 0 [207] : 134 [341] 207: A <- P[28:4] 208: pc += (A == 0) ? 0 [209] : 132 [341] 209: A <- P[40:4] 210: pc += (A == 0) ? 0 [211] : 130 [341] 211: A <- P[44:4] 212: pc += (A == 0) ? 95 [308] : 128 [341] 213: A <- P[16:4] 214: pc += (A == 3) ? 0 [215] : 126 [341] 215: A <- P[20:4] 216: pc += (A == 0) ? 91 [308] : 124 [341] 217: A <- P[16:4] 218: pc += (A & 2147483648) ? 122 [341] : 0 [219] 219: A <- P[20:4] 220: pc += (A == 0) ? 0 [221] : 120 [341] 221: A <- P[32:4] 222: A <- A & 131072 223: pc += (A == 131072) ? 84 [308] : 117 [341] 224: A <- P[32:4] 225: pc += (A == 1) ? 0 [226] : 115 [341] 226: A <- P[36:4] 227: pc += (A == 0) ? 0 [228] : 113 [341] 228: A <- P[40:4] 229: pc += (A == 2) ? 0 [230] : 111 [341] 230: A <- P[44:4] 231: pc += (A == 0) ? 76 [308] : 109 [341] 232: A <- P[16:4] 233: pc += (A & 2147483648) ? 107 [341] : 0 [234] 234: A <- P[20:4] 235: pc += (A == 0) ? 0 [236] : 105 [341] 236: A <- P[32:4] 237: pc += (A & 2147483648) ? 103 [341] : 0 [238] 238: A <- P[36:4] 239: pc += (A == 0) ? 68 [308] : 101 [341] 240: A <- P[16:4] 241: pc += (A & 2147483648) ? 99 [341] : 0 [242] 242: A <- P[20:4] 243: pc += (A == 0) ? 64 [308] : 97 [341] 244: A <- P[16:4] 245: pc += (A & 2147483648) ? 95 [341] : 0 [246] 246: A <- P[20:4] 247: pc += (A == 0) ? 0 [248] : 93 [341] 248: A <- P[48:4] 249: pc += (A == 4352) ? 0 [250] : 91 [341] 250: A <- P[52:4] 251: pc += (A == 0) ? 56 [308] : 89 [341] 252: A <- P[16:4] 253: pc += (A & 2147483648) ? 87 [341] : 0 [254] 254: A <- P[20:4] 255: pc += (A == 0) ? 52 [308] : 85 [341] 256: A <- P[16:4] 257: pc += (A & 2147483648) ? 167 [425] : 0 [258] 258: A <- P[20:4] 259: pc += (A == 0) ? 48 [308] : 165 [425] 260: A <- P[16:4] 261: pc += (A & 2147483648) ? 163 [425] : 0 [262] 262: A <- P[20:4] 263: pc += (A == 0) ? 44 [308] : 161 [425] 264: A <- P[24:4] 265: pc += (A & 2147483648) ? 159 [425] : 0 [266] 266: A <- P[28:4] 267: pc += (A == 0) ? 40 [308] : 157 [425] 268: A <- P[16:4] 269: pc += (A & 2147483648) ? 71 [341] : 0 [270] 270: A <- P[20:4] 271: pc += (A == 0) ? 0 [272] : 69 [341] 272: A <- P[32:4] 273: pc += (A & 2147483648) ? 67 [341] : 0 [274] 274: A <- P[36:4] 275: pc += (A == 0) ? 0 [276] : 65 [341] 276: A <- P[48:4] 277: pc += (A == 0) ? 0 [278] : 63 [341] 278: A <- P[52:4] 279: pc += (A == 0) ? 28 [308] : 61 [341] 280: A <- P[16:4] 281: pc += (A & 2147483648) ? 143 [425] : 0 [282] 282: A <- P[20:4] 283: pc += (A == 0) ? 24 [308] : 141 [425] 284: A <- P[32:4] 285: pc += (A == 524288) ? 0 [286] : 139 [425] 286: A <- P[36:4] 287: pc += (A == 0) ? 20 [308] : 137 [425] 288: A <- P[16:4] 289: pc += (A == 8) ? 0 [290] : 135 [425] 290: A <- P[20:4] 291: pc += (A == 0) ? 16 [308] : 133 [425] 292: A <- P[48:4] 293: pc += (A == 0) ? 0 [294] : 131 [425] 294: A <- P[52:4] 295: pc += (A == 0) ? 12 [308] : 129 [425] 296: A <- P[24:4] 297: pc += (A == 0) ? 0 [298] : 6 [304] 298: A <- P[28:4] 299: pc += (A == 0) ? 0 [300] : 4 [304] 300: A <- P[40:4] 301: pc += (A == 0) ? 0 [302] : 2 [304] 302: A <- P[44:4] 303: pc += (A == 0) ? 4 [308] : 0 [304] 304: A <- P[16:4] 305: pc += (A & 2147483648) ? 119 [425] : 0 [306] 306: A <- P[20:4] 307: pc += (A == 0) ? 0 [308] : 117 [425] 308: ret 2147418112 309: A <- P[16:4] 310: pc += (A == 0) ? 0 [311] : 114 [425] 311: A <- P[20:4] 312: pc += (A == 0) ? 0 [313] : 112 [425] 313: A <- P[24:4] 314: pc += (A == 0) ? 0 [315] : 110 [425] 315: A <- P[28:4] 316: pc += (A == 0) ? 107 [424] : 108 [425] 317: A <- P[24:4] 318: pc += (A == 0) ? 0 [319] : 106 [425] 319: A <- P[28:4] 320: pc += (A == 0) ? 103 [424] : 104 [425] 321: A <- P[24:4] 322: pc += (A == 0) ? 0 [323] : 102 [425] 323: A <- P[28:4] 324: pc += (A == 0) ? 0 [325] : 100 [425] 325: A <- P[32:4] 326: pc += (A == 0) ? 0 [327] : 98 [425] 327: A <- P[36:4] 328: pc += (A == 0) ? 95 [424] : 96 [425] 329: A <- P[32:4] 330: pc += (A == 8) ? 0 [331] : 10 [341] 331: A <- P[36:4] 332: pc += (A == 0) ? 0 [333] : 8 [341] 333: A <- P[40:4] 334: pc += (A == 64) ? 0 [335] : 6 [341] 335: A <- P[44:4] 336: pc += (A == 0) ? 0 [337] : 4 [341] 337: A <- P[48:4] 338: pc += (A == 0) ? 0 [339] : 2 [341] 339: A <- P[52:4] 340: pc += (A == 0) ? 83 [424] : 0 [341] 341: ret 2147483648 342: A <- P[20:4] 343: pc += (A == 0) ? 0 [344] : 81 [425] 344: A <- P[16:4] 345: pc += (A == 1) ? 1 [347] : 0 [346] 346: pc += (A == 8) ? 0 [347] : 78 [425] 347: A <- P[28:4] 348: pc += (A == 0) ? 0 [349] : 76 [425] 349: A <- P[24:4] 350: pc += (A == 0) ? 73 [424] : 74 [425] 351: pc += (A >= 130) ? 0 [352] : 1 [353] 352: pc += (A > 130) ? 35 [388] : 71 [424] 353: pc += (A >= 27) ? 0 [354] : 1 [355] 354: pc += (A > 27) ? 15 [370] : 69 [424] 355: pc += (A >= 13) ? 0 [356] : 1 [357] 356: pc += (A > 13) ? 8 [365] : 67 [424] 357: pc += (A >= 5) ? 0 [358] : 1 [359] 358: pc += (A > 5) ? 3 [362] : 65 [424] 359: pc += (A >= 1) ? 0 [360] : 64 [424] 360: pc += (A > 1) ? 0 [361] : 63 [424] 361: pc += (A == 3) ? 62 [424] : 63 [425] 362: pc += (A >= 11) ? 0 [363] : 1 [364] 363: pc += (A == 11) ? 60 [424] : 61 [425] 364: pc += (A == 8) ? 59 [424] : 60 [425] 365: pc += (A >= 17) ? 0 [366] : 58 [424] 366: pc += (A > 17) ? 0 [367] : 57 [424] 367: pc += (A >= 24) ? 0 [368] : 1 [369] 368: pc += (A == 24) ? 55 [424] : 56 [425] 369: pc += (A == 18) ? 54 [424] : 55 [425] 370: pc += (A >= 60) ? 0 [371] : 1 [372] 371: pc += (A > 60) ? 8 [380] : 52 [424] 372: pc += (A >= 35) ? 0 [373] : 1 [374] 373: pc += (A > 35) ? 3 [377] : 50 [424] 374: pc += (A >= 32) ? 0 [375] : 1 [376] 375: pc += (A == 32) ? 48 [424] : 49 [425] 376: pc += (A == 28) ? 47 [424] : 48 [425] 377: pc += (A >= 39) ? 0 [378] : 1 [379] 378: pc += (A == 39) ? 45 [424] : 46 [425] 379: pc += (A == 38) ? 44 [424] : 45 [425] 380: pc += (A >= 91) ? 0 [381] : 1 [382] 381: pc += (A > 91) ? 3 [385] : 42 [424] 382: pc += (A >= 77) ? 0 [383] : 1 [384] 383: pc += (A == 77) ? 40 [424] : 41 [425] 384: pc += (A == 74) ? 39 [424] : 40 [425] 385: pc += (A >= 128) ? 0 [386] : 1 [387] 386: pc += (A == 128) ? 37 [424] : 38 [425] 387: pc += (A == 96) ? 36 [424] : 37 [425] 388: pc += (A >= 233) ? 0 [389] : 1 [390] 389: pc += (A > 233) ? 18 [408] : 34 [424] 390: pc += (A >= 208) ? 0 [391] : 1 [392] 391: pc += (A > 208) ? 8 [400] : 32 [424] 392: pc += (A >= 186) ? 0 [393] : 1 [394] 393: pc += (A > 186) ? 4 [398] : 30 [424] 394: pc += (A >= 149) ? 0 [395] : 1 [396] 395: pc += (A > 149) ? 1 [397] : 28 [424] 396: pc += (A == 131) ? 27 [424] : 28 [425] 397: pc += (A == 150) ? 26 [424] : 27 [425] 398: pc += (A >= 207) ? 25 [424] : 0 [399] 399: pc += (A == 206) ? 24 [424] : 25 [425] 400: pc += (A >= 226) ? 0 [401] : 1 [402] 401: pc += (A > 226) ? 3 [405] : 22 [424] 402: pc += (A >= 219) ? 0 [403] : 1 [404] 403: pc += (A == 219) ? 20 [424] : 21 [425] 404: pc += (A == 209) ? 19 [424] : 20 [425] 405: pc += (A >= 231) ? 0 [406] : 1 [407] 406: pc += (A == 231) ? 17 [424] : 18 [425] 407: pc += (A == 228) ? 16 [424] : 17 [425] 408: pc += (A >= 296) ? 0 [409] : 1 [410] 409: pc += (A > 296) ? 7 [417] : 14 [424] 410: pc += (A >= 285) ? 0 [411] : 1 [412] 411: pc += (A > 285) ? 3 [415] : 12 [424] 412: pc += (A >= 277) ? 0 [413] : 1 [414] 413: pc += (A == 277) ? 10 [424] : 11 [425] 414: pc += (A == 271) ? 9 [424] : 10 [425] 415: pc += (A >= 295) ? 8 [424] : 0 [416] 416: pc += (A == 291) ? 7 [424] : 8 [425] 417: pc += (A >= 328) ? 0 [418] : 1 [419] 418: pc += (A > 328) ? 2 [421] : 5 [424] 419: pc += (A >= 327) ? 4 [424] : 0 [420] 420: pc += (A == 318) ? 3 [424] : 4 [425] 421: pc += (A >= 4294967295) ? 0 [422] : 1 [423] 422: pc += (A == 4294967295) ? 1 [424] : 2 [425] 423: pc += (A == 332) ? 0 [424] : 1 [425] 424: ret 2147418112 425: ret 2147483648 I1106 15:34:45.671108 1 seccomp.go:89] Seccomp filters installed. D1106 15:34:45.671562 1 loader.go:1347] Monitoring gofer health for container "ci-gvisor-kvm-cover-test-1" I1106 15:34:45.671807 1 vfs.go:1180] created cgroup mounts for controllers [cpu cpuacct cpuset devices job memory pids] I1106 15:34:45.671864 1 vfs.go:454] Configuring container's file system I1106 15:34:45.671891 1 vfs.go:542] Mounting root with 9p, ioFD: 5 D1106 15:34:45.672041 1 client.go:400] send [sockComm 5] MountReq{} D1106 15:34:45.672438 1 client.go:400] recv [sockComm 5] MountResp{Root: Inode{ControlFD: 1, Stat: Statx{Mask: 0x7ff, Mode: S_IFDIR|0o755, UID: 0, GID: 0, Ino: 63307834, DevMajor: 8, DevMinor: 16, Size: 4096, Blocks: 8, Blksize: 4096, Nlink: 2, Atime: 2025-11-06 15:34:42.029347309 +0000 UTC, Btime: 1970-01-01 00:00:00 +0000 UTC, Ctime: 2025-11-06 15:34:42.093352067 +0000 UTC, Mtime: 2025-11-06 15:34:42.093352067 +0000 UTC, Attributes: 0, AttributesMask: 0, RdevMajor: 0, RdevMinor: 0}}, MaxMessageSize: 2093056, SupportedMs: [1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 21 22 23 24 25 26 29 30 31 32]} D1106 15:34:45.672516 1 vfs.go:742] Mounting "" to "/sys", type: sysfs, options: [] D1106 15:34:45.689832 1 sys.go:296] Set up /sys/kernel/debug/kcov D1106 15:34:45.689904 1 sys.go:182] Setting product_name: "Google Compute Engine" I1106 15:34:45.690098 1 filesystem.go:871] Failed to create remote directory "sys": read-only file system; falling back to synthetic directory I1106 15:34:45.690189 1 vfs.go:913] Mounted "" to "/sys" type: sysfs, internal-options: "" D1106 15:34:45.690205 1 vfs.go:742] Mounting "" to "/dev", type: dev, options: [] I1106 15:34:45.690590 1 filesystem.go:871] Failed to create remote directory "dev": read-only file system; falling back to synthetic directory I1106 15:34:45.690629 1 vfs.go:913] Mounted "" to "/dev" type: dev, internal-options: "" D1106 15:34:45.690640 1 vfs.go:742] Mounting "" to "/proc", type: proc, options: [] I1106 15:34:45.694340 1 filesystem.go:871] Failed to create remote directory "proc": read-only file system; falling back to synthetic directory I1106 15:34:45.694393 1 vfs.go:913] Mounted "" to "/proc" type: proc, internal-options: "" D1106 15:34:45.694407 1 vfs.go:742] Mounting "" to "/dev/pts", type: devpts, options: [] I1106 15:34:45.694446 1 vfs.go:913] Mounted "" to "/dev/pts" type: devpts, internal-options: "" I1106 15:34:45.694494 1 filesystem.go:871] Failed to create remote directory "tmp": read-only file system; falling back to synthetic directory I1106 15:34:45.694519 1 vfs.go:913] Mounted "" to "/tmp" type: tmpfs, internal-options: "mode=01777" I1106 15:34:45.694551 1 kernel.go:1128] EXEC: []string{"/init"} D1106 15:34:45.696214 1 syscalls.go:278] Allocating stack with size of 8388608 bytes I1106 15:34:45.697229 1 loader.go:1081] Process should have started... I1106 15:34:45.697262 1 watchdog.go:199] Starting watchdog, period: 45s, timeout: 3m0s, action: panic D1106 15:34:45.697447 1 urpc.go:592] urpc: successfully marshalled 37 bytes. D1106 15:34:45.697473 1 urpc.go:372] urpc: RPC call for method containerManager.StartRoot succeeded. D1106 15:34:45.697561 985119 urpc.go:635] urpc: unmarshal success. D1106 15:34:45.697639 985119 container.go:1134] Save container, cid: ci-gvisor-kvm-cover-test-1 D1106 15:34:45.697645 1 urpc.go:433] urpc: unregistering client with FD 7 D1106 15:34:45.698344 985119 state_file.go:76] Load container, rootDir: "/syzkaller/managers/ci-gvisor-kvm-cover/latest.tmp/workdir/gvisor_root", id: {SandboxID:ci-gvisor-kvm-cover-test-1 ContainerID:ci-gvisor-kvm-cover-test-1}, opts: {Exact:true SkipCheck:true TryLock:false RootContainer:false} D1106 15:34:45.698784 985119 container.go:607] Wait on container, cid: ci-gvisor-kvm-cover-test-1 D1106 15:34:45.698827 985119 sandbox.go:1354] Waiting for container "ci-gvisor-kvm-cover-test-1" in sandbox "ci-gvisor-kvm-cover-test-1" D1106 15:34:45.698838 985119 sandbox.go:788] Connecting to sandbox "ci-gvisor-kvm-cover-test-1" D1106 15:34:45.698937 985119 urpc.go:592] urpc: successfully marshalled 69 bytes. D1106 15:34:45.698975 1 urpc.go:422] urpc: registering client with FD 7 D1106 15:34:45.699127 1 urpc.go:635] urpc: unmarshal success. D1106 15:34:45.699290 1 urpc.go:302] urpc: handling RPC call for method containerManager.Wait D1106 15:34:45.699327 1 controller.go:782] containerManager.Wait, cid: ci-gvisor-kvm-cover-test-1 I1106 15:34:46.508772 1 calibrated_clock.go:74] CalibratedClock(Monotonic): ready I1106 15:34:46.508810 1 calibrated_clock.go:74] CalibratedClock(Realtime): ready D1106 15:34:48.508749 1 sampler.go:191] Time: Adjusting syscall overhead down to 875 D1106 15:34:49.507982 1 sampler.go:191] Time: Adjusting syscall overhead down to 766 D1106 15:34:52.508259 1 sampler.go:191] Time: Adjusting syscall overhead down to 671 D1106 15:34:53.508598 1 sampler.go:191] Time: Adjusting syscall overhead down to 588 D1106 15:34:56.507986 1 sampler.go:191] Time: Adjusting syscall overhead down to 875 D1106 15:34:57.508283 1 sampler.go:191] Time: Adjusting syscall overhead down to 766 D1106 15:34:58.508085 1 sampler.go:191] Time: Adjusting syscall overhead down to 671 D1106 15:34:59.508360 1 sampler.go:191] Time: Adjusting syscall overhead down to 588 D1106 15:35:00.508566 1 sampler.go:191] Time: Adjusting syscall overhead down to 515 D1106 15:35:03.508972 1 sampler.go:191] Time: Adjusting syscall overhead down to 515 D1106 15:35:12.508773 1 sampler.go:191] Time: Adjusting syscall overhead down to 451 D1106 15:35:13.507919 1 sampler.go:191] Time: Adjusting syscall overhead down to 395 D1106 15:35:23.508332 1 sampler.go:191] Time: Adjusting syscall overhead down to 451 D1106 15:35:28.508255 1 sampler.go:191] Time: Adjusting syscall overhead down to 346 D1106 15:35:30.698242 1 watchdog.go:289] Watchdog starting loop, tasks: 1, discount: 0s D1106 15:35:32.508552 1 sampler.go:191] Time: Adjusting syscall overhead down to 303