Extracting prog: 2m29.655367399s
Minimizing prog: 9m39.042224553s
Simplifying prog options: 0s
Extracting C: 2m14.15143786s
Simplifying C: 11m57.852331802s


extracting reproducer from 1 programs
testing a last program of every proc
single: executing 1 programs separately with timeout 30s
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mlockall-syz_clone-mremap
detailed listing:
executing program 0:
mlockall(0x3)
syz_clone(0x852c0000, 0x0, 0x0, 0x0, 0x0, 0x0) (rerun: 32)
mremap(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x5000000, 0x3, &(0x7f0000ffd000/0x1000)=nil)

program did not crash
single: failed to extract reproducer
single: executing 1 programs separately with timeout 1m40s
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mlockall-syz_clone-mremap
detailed listing:
executing program 0:
mlockall(0x3)
syz_clone(0x852c0000, 0x0, 0x0, 0x0, 0x0, 0x0) (rerun: 32)
mremap(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x5000000, 0x3, &(0x7f0000ffd000/0x1000)=nil)

program crashed: FATAL ERROR: waiting on pid X: waiting on pid X in sandbox NAME failed: EOF
single: successfully extracted reproducer
found reproducer with 3 syscalls
minimizing guilty program
testing program (duration=2m44.459003899s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mlockall-syz_clone
detailed listing:
executing program 0:
mlockall(0x3)
syz_clone(0x852c0000, 0x0, 0x0, 0x0, 0x0, 0x0) (rerun: 32)

program crashed: FATAL ERROR: waiting on pid X: waiting on pid X in sandbox NAME failed: EOF
testing program (duration=2m44.459003899s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mlockall
detailed listing:
executing program 0:
mlockall(0x3)

program did not crash
testing program (duration=2m44.459003899s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_clone
detailed listing:
executing program 0:
syz_clone(0x852c0000, 0x0, 0x0, 0x0, 0x0, 0x0) (rerun: 32)

program did not crash
testing program (duration=2m44.459003899s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mlockall-syz_clone
detailed listing:
executing program 0:
mlockall(0x3)
syz_clone(0x852c0000, 0x0, 0x0, 0x0, 0x0, 0x0)

program did not crash
extracting C reproducer
testing compiled C program (duration=2m44.459003899s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mlockall-syz_clone
program crashed: FATAL ERROR: waiting on pid X: waiting on pid X in sandbox NAME failed: EOF
simplifying C reproducer
testing compiled C program (duration=2m44.459003899s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mlockall-syz_clone
program did not crash
testing compiled C program (duration=2m44.459003899s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mlockall-syz_clone
program crashed: FATAL ERROR: waiting on pid X: waiting on pid X in sandbox NAME failed: EOF
testing compiled C program (duration=2m44.459003899s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mlockall-syz_clone
program crashed: FATAL ERROR: waiting on pid X: waiting on pid X in sandbox NAME failed: EOF
testing compiled C program (duration=2m44.459003899s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mlockall-syz_clone
program did not crash
testing compiled C program (duration=2m44.459003899s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mlockall-syz_clone
program crashed: FATAL ERROR: waiting on pid X: waiting on pid X in sandbox NAME failed: EOF
testing program (duration=2m44.459003899s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mlockall-syz_clone
detailed listing:
executing program 0:
mlockall(0x3)
syz_clone(0x852c0000, 0x0, 0x0, 0x0, 0x0, 0x0) (rerun: 32)

program crashed: FATAL ERROR: waiting on pid X: waiting on pid X in sandbox NAME failed: EOF
validation run: crashed=true
testing program (duration=2m44.459003899s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mlockall-syz_clone
detailed listing:
executing program 0:
mlockall(0x3)
syz_clone(0x852c0000, 0x0, 0x0, 0x0, 0x0, 0x0) (rerun: 32)

program crashed: FATAL ERROR: waiting on pid X: waiting on pid X in sandbox NAME failed: EOF
validation run: crashed=true
testing program (duration=2m44.459003899s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mlockall-syz_clone
detailed listing:
executing program 0:
mlockall(0x3)
syz_clone(0x852c0000, 0x0, 0x0, 0x0, 0x0, 0x0) (rerun: 32)

program crashed: FATAL ERROR: waiting on pid X: waiting on pid X in sandbox NAME failed: EOF
validation run: crashed=true
reproducing took 31m2.537615238s
repro crashed as (corrupted=false):
W0831 04:57:47.563017  567520 util.go:64] FATAL ERROR: waiting on pid 8: waiting on PID 8 in sandbox "ci-gvisor-arm64-ptrace-1-cover-1": urpc method "containerManager.WaitPID" failed: EOF
waiting on pid 8: waiting on PID 8 in sandbox "ci-gvisor-arm64-ptrace-1-cover-1": urpc method "containerManager.WaitPID" failed: EOF
W0831 04:57:47.563152  567520 main.go:243] Failure to execute command, err: 1
W0831 04:57:48.075319  485215 sandbox.go:1331] Wait RPC to container "ci-gvisor-arm64-ptrace-1-cover-1" failed: urpc method "containerManager.Wait" failed: EOF. Will try waiting on the sandbox process instead.
D0831 04:57:48.078372       1 connection.go:126] sock read failed, closing connection: EOF
I0831 04:57:48.080710       1 gofer.go:381] All lisafs servers exited.
I0831 04:57:48.080752       1 main.go:234] Exiting with status: 0
D0831 04:57:48.088814  485215 container.go:775] Destroy container, cid: ci-gvisor-arm64-ptrace-1-cover-1
D0831 04:57:48.088919  485215 container.go:1119] Destroying container, cid: ci-gvisor-arm64-ptrace-1-cover-1
D0831 04:57:48.088930  485215 sandbox.go:1706] Destroying root container by destroying sandbox, cid: ci-gvisor-arm64-ptrace-1-cover-1
D0831 04:57:48.088938  485215 sandbox.go:1385] Destroying sandbox "ci-gvisor-arm64-ptrace-1-cover-1"
D0831 04:57:48.089050  485215 container.go:1133] Killing gofer for container, cid: ci-gvisor-arm64-ptrace-1-cover-1, PID: 485615
D0831 04:57:48.091608  485215 cgroup_v2.go:176] Deleting cgroup "/sys/fs/cgroup/system.slice/ci-gvisor-arm64-ptrace-1-cover-1"
D0831 04:57:48.091784  485215 cgroup_v2.go:187] Removing cgroup for path="/sys/fs/cgroup/system.slice/ci-gvisor-arm64-ptrace-1-cover-1"
I0831 04:57:48.092079  485215 main.go:234] Exiting with status: 9

final repro crashed as (corrupted=false):
W0831 04:57:47.563017  567520 util.go:64] FATAL ERROR: waiting on pid 8: waiting on PID 8 in sandbox "ci-gvisor-arm64-ptrace-1-cover-1": urpc method "containerManager.WaitPID" failed: EOF
waiting on pid 8: waiting on PID 8 in sandbox "ci-gvisor-arm64-ptrace-1-cover-1": urpc method "containerManager.WaitPID" failed: EOF
W0831 04:57:47.563152  567520 main.go:243] Failure to execute command, err: 1
W0831 04:57:48.075319  485215 sandbox.go:1331] Wait RPC to container "ci-gvisor-arm64-ptrace-1-cover-1" failed: urpc method "containerManager.Wait" failed: EOF. Will try waiting on the sandbox process instead.
D0831 04:57:48.078372       1 connection.go:126] sock read failed, closing connection: EOF
I0831 04:57:48.080710       1 gofer.go:381] All lisafs servers exited.
I0831 04:57:48.080752       1 main.go:234] Exiting with status: 0
D0831 04:57:48.088814  485215 container.go:775] Destroy container, cid: ci-gvisor-arm64-ptrace-1-cover-1
D0831 04:57:48.088919  485215 container.go:1119] Destroying container, cid: ci-gvisor-arm64-ptrace-1-cover-1
D0831 04:57:48.088930  485215 sandbox.go:1706] Destroying root container by destroying sandbox, cid: ci-gvisor-arm64-ptrace-1-cover-1
D0831 04:57:48.088938  485215 sandbox.go:1385] Destroying sandbox "ci-gvisor-arm64-ptrace-1-cover-1"
D0831 04:57:48.089050  485215 container.go:1133] Killing gofer for container, cid: ci-gvisor-arm64-ptrace-1-cover-1, PID: 485615
D0831 04:57:48.091608  485215 cgroup_v2.go:176] Deleting cgroup "/sys/fs/cgroup/system.slice/ci-gvisor-arm64-ptrace-1-cover-1"
D0831 04:57:48.091784  485215 cgroup_v2.go:187] Removing cgroup for path="/sys/fs/cgroup/system.slice/ci-gvisor-arm64-ptrace-1-cover-1"
I0831 04:57:48.092079  485215 main.go:234] Exiting with status: 9