I0322 16:00:03.518391   30414 x:0] ***************************
I0322 16:00:03.518457   30414 x:0] Args: [/syzkaller/managers/kvm-proxy-overlay-sandbox/latest.tmp/image -root /syzkaller/managers/kvm-proxy-overlay-sandbox/latest.tmp/workdir/gvisor_root -watchdog-action=panic -network=none -debug -platform=kvm -file-access=exclusive -overlay -network=sandbox run -bundle /syzkaller/managers/kvm-proxy-overlay-sandbox/latest.tmp/workdir/instance-0/bundle ci-gvisor-kvm-proxy-overlay-sandbox-test-0]
I0322 16:00:03.518471   30414 x:0] Git Revision: 3d0b960112c94379e4974fd9b60d4632548a4389
I0322 16:00:03.518476   30414 x:0] PID: 30414
I0322 16:00:03.518480   30414 x:0] UID: 0, GID: 0
I0322 16:00:03.518483   30414 x:0] Configuration:
I0322 16:00:03.518486   30414 x:0] 		RootDir: /syzkaller/managers/kvm-proxy-overlay-sandbox/latest.tmp/workdir/gvisor_root
I0322 16:00:03.518490   30414 x:0] 		Platform: kvm
I0322 16:00:03.518496   30414 x:0] 		FileAccess: exclusive, overlay: true
I0322 16:00:03.518502   30414 x:0] 		Network: sandbox, logging: false
I0322 16:00:03.518508   30414 x:0] 		Strace: false, max size: 1024, syscalls: []
I0322 16:00:03.518512   30414 x:0] ***************************
D0322 16:00:03.520053   30414 x:0] Spec: &{Version: Process:0xc00022aea0 Root:0xc000243400 Hostname: Mounts:[] Hooks:<nil> Annotations:map[] Linux:<nil> Solaris:<nil> Windows:<nil>}
D0322 16:00:03.520274   30414 x:0] Spec.Hooks: <nil>
D0322 16:00:03.520278   30414 x:0] Spec.Linux: <nil>
D0322 16:00:03.520281   30414 x:0] Spec.Process: &{Terminal:false ConsoleSize:<nil> User:{UID:0 GID:0 AdditionalGids:[] Username:} Args:[/init] Env:[SYZ_GVISOR_PROXY=1] Cwd:/tmp Capabilities:0xc0001f4280 Rlimits:[] NoNewPrivileges:false ApparmorProfile: OOMScoreAdj:<nil> SelinuxLabel:}
D0322 16:00:03.520308   30414 x:0] Spec.Root: &{Path:/syzkaller/managers/kvm-proxy-overlay-sandbox/latest.tmp/workdir/instance-0/image Readonly:true}
D0322 16:00:03.520313   30414 x:0] Spec.Mounts: []
D0322 16:00:03.520317   30414 x:0] Run container "ci-gvisor-kvm-proxy-overlay-sandbox-test-0" in root dir: /syzkaller/managers/kvm-proxy-overlay-sandbox/latest.tmp/workdir/gvisor_root
D0322 16:00:03.520323   30414 x:0] Create container "ci-gvisor-kvm-proxy-overlay-sandbox-test-0" in root dir: /syzkaller/managers/kvm-proxy-overlay-sandbox/latest.tmp/workdir/gvisor_root
D0322 16:00:03.536048   30414 x:0] Creating new sandbox for container "ci-gvisor-kvm-proxy-overlay-sandbox-test-0"
D0322 16:00:03.536413   30414 x:0] Starting gofer: /proc/self/exe [--root=/syzkaller/managers/kvm-proxy-overlay-sandbox/latest.tmp/workdir/gvisor_root --debug=true --log= --log-format=text --debug-log= --debug-log-format=text --file-access=exclusive --overlay=true --network=sandbox --log-packets=false --platform=kvm --strace=false --strace-syscalls= --strace-log-size=1024 --watchdog-action=Panic --panic-signal=-1 --profile=false gofer --bundle /syzkaller/managers/kvm-proxy-overlay-sandbox/latest.tmp/workdir/instance-0/bundle --panic-on-write=true --spec-fd=3 --mounts-fd=4 --io-fds=5]
I0322 16:00:03.738277   30414 x:0] Gofer started, PID: 30440
I0322 16:00:03.738429   30414 x:0] Creating sandbox process with addr: runsc-sandbox.ci-gvisor-kvm-proxy-overlay-sandbox-test-0
I0322 16:00:03.738503   30414 x:0] Sandbox will be started in new mount, IPC and UTS namespaces
I0322 16:00:03.738516   30414 x:0] Sandbox will be started in a new PID namespace
I0322 16:00:03.738537   30414 x:0] Sandbox will be started in new network namespace
I0322 16:00:03.738669   30414 x:0] Sandbox will be started in new user namespace
D0322 16:00:03.738685   30414 x:0] Donating FD 3: "control_server_socket"
D0322 16:00:03.738692   30414 x:0] Donating FD 4: "|0"
D0322 16:00:03.738695   30414 x:0] Donating FD 5: "/syzkaller/managers/kvm-proxy-overlay-sandbox/latest.tmp/workdir/instance-0/bundle/config.json"
D0322 16:00:03.738701   30414 x:0] Donating FD 6: "|1"
D0322 16:00:03.738711   30414 x:0] Donating FD 7: "sandbox IO FD"
D0322 16:00:03.738715   30414 x:0] Donating FD 8: "/dev/kvm"
D0322 16:00:03.738718   30414 x:0] Donating FD 9: "/dev/stdin"
D0322 16:00:03.738722   30414 x:0] Donating FD 10: "/dev/stdout"
D0322 16:00:03.738725   30414 x:0] Donating FD 11: "/dev/stderr"
D0322 16:00:03.738730   30414 x:0] Starting sandbox: /proc/self/exe [runsc-sandbox --root=/syzkaller/managers/kvm-proxy-overlay-sandbox/latest.tmp/workdir/gvisor_root --debug=true --log= --log-format=text --debug-log= --debug-log-format=text --file-access=exclusive --overlay=true --network=sandbox --log-packets=false --platform=kvm --strace=false --strace-syscalls= --strace-log-size=1024 --watchdog-action=Panic --panic-signal=-1 --profile=false boot --bundle=/syzkaller/managers/kvm-proxy-overlay-sandbox/latest.tmp/workdir/instance-0/bundle --controller-fd=3 --mounts-fd=4 --spec-fd=5 --start-sync-fd=6 --io-fds=7 --device-fd=8 --stdio-fds=9 --stdio-fds=10 --stdio-fds=11 --pidns=true --setup-root ci-gvisor-kvm-proxy-overlay-sandbox-test-0]
D0322 16:00:03.738758   30414 x:0] SysProcAttr: &{Chroot: Credential:0xc000236e70 Ptrace:false Setsid:true Setpgid:false Setctty:false Noctty:false Ctty:0 Foreground:false Pgid:0 Pdeathsig:signal 0 Cloneflags:0 Unshareflags:0 UidMappings:[{ContainerID:0 HostID:65533 Size:1} {ContainerID:65534 HostID:65534 Size:1}] GidMappings:[{ContainerID:65534 HostID:65534 Size:1}] GidMappingsEnableSetgroups:false AmbientCaps:[]}
I0322 16:00:10.587178   30414 x:0] Sandbox started, PID: 30461
I0322 16:00:20.365122       1 x:0] ***************************
I0322 16:00:20.365196       1 x:0] Args: [runsc-sandbox --root=/syzkaller/managers/kvm-proxy-overlay-sandbox/latest.tmp/workdir/gvisor_root --debug=true --log= --log-format=text --debug-log= --debug-log-format=text --file-access=exclusive --overlay=true --network=sandbox --log-packets=false --platform=kvm --strace=false --strace-syscalls= --strace-log-size=1024 --watchdog-action=Panic --panic-signal=-1 --profile=false boot --bundle=/syzkaller/managers/kvm-proxy-overlay-sandbox/latest.tmp/workdir/instance-0/bundle --controller-fd=3 --mounts-fd=4 --spec-fd=5 --start-sync-fd=6 --io-fds=7 --device-fd=8 --stdio-fds=9 --stdio-fds=10 --stdio-fds=11 --pidns=true --setup-root ci-gvisor-kvm-proxy-overlay-sandbox-test-0]
I0322 16:00:20.365223       1 x:0] Git Revision: 3d0b960112c94379e4974fd9b60d4632548a4389
I0322 16:00:20.365234       1 x:0] PID: 1
I0322 16:00:20.365240       1 x:0] UID: 0, GID: 65534
I0322 16:00:20.365243       1 x:0] Configuration:
I0322 16:00:20.365245       1 x:0] 		RootDir: /syzkaller/managers/kvm-proxy-overlay-sandbox/latest.tmp/workdir/gvisor_root
I0322 16:00:20.365248       1 x:0] 		Platform: kvm
I0322 16:00:20.365258       1 x:0] 		FileAccess: exclusive, overlay: true
I0322 16:00:20.365272       1 x:0] 		Network: sandbox, logging: false
I0322 16:00:20.365283       1 x:0] 		Strace: false, max size: 1024, syscalls: []
I0322 16:00:20.365290       1 x:0] ***************************
I0322 16:00:20.365719       1 x:0] Setting up sandbox chroot in "/tmp"
I0322 16:00:20.496548       1 x:0] Mounting "proc" at "/tmp/proc"
I0322 16:00:20.920926       1 x:0] Execve "/proc/self/exe" again, bye!
I0322 16:00:20.953028       1 x:0] ***************************
I0322 16:00:20.964540       1 x:0] Args: [runsc-sandbox --root=/syzkaller/managers/kvm-proxy-overlay-sandbox/latest.tmp/workdir/gvisor_root --debug=true --log= --log-format=text --debug-log= --debug-log-format=text --file-access=exclusive --overlay=true --network=sandbox --log-packets=false --platform=kvm --strace=false --strace-syscalls= --strace-log-size=1024 --watchdog-action=Panic --panic-signal=-1 --profile=false boot --bundle=/syzkaller/managers/kvm-proxy-overlay-sandbox/latest.tmp/workdir/instance-0/bundle --controller-fd=3 --mounts-fd=4 --spec-fd=5 --start-sync-fd=6 --io-fds=7 --device-fd=8 --stdio-fds=9 --stdio-fds=10 --stdio-fds=11 --pidns=true ci-gvisor-kvm-proxy-overlay-sandbox-test-0]
I0322 16:00:20.964723       1 x:0] Git Revision: 3d0b960112c94379e4974fd9b60d4632548a4389
I0322 16:00:20.964764       1 x:0] PID: 1
I0322 16:00:20.964849       1 x:0] UID: 65534, GID: 65534
I0322 16:00:20.964916       1 x:0] Configuration:
I0322 16:00:20.964950       1 x:0] 		RootDir: /syzkaller/managers/kvm-proxy-overlay-sandbox/latest.tmp/workdir/gvisor_root
I0322 16:00:20.965076       1 x:0] 		Platform: kvm
I0322 16:00:20.965115       1 x:0] 		FileAccess: exclusive, overlay: true
I0322 16:00:20.965183       1 x:0] 		Network: sandbox, logging: false
I0322 16:00:20.965263       1 x:0] 		Strace: false, max size: 1024, syscalls: []
I0322 16:00:20.965318       1 x:0] ***************************
D0322 16:00:20.966736       1 x:0] Spec: &{Version: Process:0xc00023af70 Root:0xc000255360 Hostname: Mounts:[] Hooks:<nil> Annotations:map[] Linux:<nil> Solaris:<nil> Windows:<nil>}
D0322 16:00:20.966867       1 x:0] Spec.Hooks: <nil>
D0322 16:00:20.966908       1 x:0] Spec.Linux: <nil>
D0322 16:00:20.966981       1 x:0] Spec.Process: &{Terminal:false ConsoleSize:<nil> User:{UID:0 GID:0 AdditionalGids:[] Username:} Args:[/init] Env:[SYZ_GVISOR_PROXY=1] Cwd:/tmp Capabilities:0xc000204280 Rlimits:[] NoNewPrivileges:false ApparmorProfile: OOMScoreAdj:<nil> SelinuxLabel:}
D0322 16:00:20.967068       1 x:0] Spec.Root: &{Path:/syzkaller/managers/kvm-proxy-overlay-sandbox/latest.tmp/workdir/instance-0/image Readonly:true}
D0322 16:00:20.967127       1 x:0] Spec.Mounts: []
W0322 16:00:20.979815       1 x:0] FATAL ERROR: Error reading mounts file: error unmarshaling mounts: unexpected end of JSON input
 
Error reading mounts file: error unmarshaling mounts: unexpected end of JSON input