Extracting prog: 31.434627683s
Minimizing prog: 2m27.467125134s
Simplifying prog options: 0s
Extracting C: 25.32289683s
Simplifying C: 3m8.017373741s


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:4 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-mremap-write$FUSE_ENTRY-syz_clone-syz_clone
detailed listing:
executing program 0:
mlockall(0x1)
mremap(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x5000000, 0x3, &(0x7f0000ffd000/0x1000)=nil)
write$FUSE_ENTRY(0xffffffffffffffff, 0x0, 0x0)
syz_clone(0x80000, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_clone(0x80000, 0x0, 0x0, 0x0, 0x0, 0x0)

program crashed: FATAL ERROR: waiting on pid X: waiting on pid X in sandbox NAME failed: EOF
single: successfully extracted reproducer
found reproducer with 5 syscalls
minimizing guilty program
testing program (duration=32.036422542s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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-mremap-write$FUSE_ENTRY-syz_clone
detailed listing:
executing program 0:
mlockall(0x1)
mremap(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x5000000, 0x3, &(0x7f0000ffd000/0x1000)=nil)
write$FUSE_ENTRY(0xffffffffffffffff, 0x0, 0x0)
syz_clone(0x80000, 0x0, 0x0, 0x0, 0x0, 0x0)

program crashed: FATAL ERROR: waiting on pid X: waiting on pid X in sandbox NAME failed: EOF
testing program (duration=32.036422542s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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-mremap-write$FUSE_ENTRY
detailed listing:
executing program 0:
mlockall(0x1)
mremap(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x5000000, 0x3, &(0x7f0000ffd000/0x1000)=nil)
write$FUSE_ENTRY(0xffffffffffffffff, 0x0, 0x0)

program did not crash
testing program (duration=32.036422542s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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-mremap-syz_clone
detailed listing:
executing program 0:
mlockall(0x1)
mremap(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x5000000, 0x3, &(0x7f0000ffd000/0x1000)=nil)
syz_clone(0x80000, 0x0, 0x0, 0x0, 0x0, 0x0)

program crashed: FATAL ERROR: waiting on pid X: waiting on pid X in sandbox NAME failed: EOF
testing program (duration=32.036422542s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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(0x1)
syz_clone(0x80000, 0x0, 0x0, 0x0, 0x0, 0x0)

program did not crash
testing program (duration=32.036422542s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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}}): mremap-syz_clone
detailed listing:
executing program 0:
mremap(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x5000000, 0x3, &(0x7f0000ffd000/0x1000)=nil)
syz_clone(0x80000, 0x0, 0x0, 0x0, 0x0, 0x0)

program did not crash
extracting C reproducer
testing compiled C program (duration=32.036422542s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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-mremap-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=32.036422542s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 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-mremap-syz_clone
program crashed: FATAL ERROR: waiting on pid X: waiting on pid X in sandbox NAME failed: EOF
testing compiled C program (duration=32.036422542s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false 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-mremap-syz_clone
program did not crash
testing compiled C program (duration=32.036422542s, {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-mremap-syz_clone
program crashed: FATAL ERROR: waiting on pid X: waiting on pid X in sandbox NAME failed: EOF
testing compiled C program (duration=32.036422542s, {Threaded:false 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-mremap-syz_clone
program crashed: FATAL ERROR: waiting on pid X: waiting on pid X in sandbox NAME failed: EOF
testing compiled C program (duration=32.036422542s, {Threaded:false 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-mremap-syz_clone
program crashed: FATAL ERROR: waiting on pid X: waiting on pid X in sandbox NAME failed: EOF
testing compiled C program (duration=32.036422542s, {Threaded:false 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-mremap-syz_clone
program did not crash
testing compiled C program (duration=32.036422542s, {Threaded:false 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-mremap-syz_clone
program crashed: FATAL ERROR: waiting on pid X: waiting on pid X in sandbox NAME failed: EOF
testing program (duration=32.036422542s, {Threaded:false 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-mremap-syz_clone
detailed listing:
executing program 0:
mlockall(0x1)
mremap(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x5000000, 0x3, &(0x7f0000ffd000/0x1000)=nil)
syz_clone(0x80000, 0x0, 0x0, 0x0, 0x0, 0x0)

program crashed: FATAL ERROR: waiting on pid X: waiting on pid X in sandbox NAME failed: EOF
validation run: crashed=true
testing program (duration=32.036422542s, {Threaded:false 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-mremap-syz_clone
detailed listing:
executing program 0:
mlockall(0x1)
mremap(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x5000000, 0x3, &(0x7f0000ffd000/0x1000)=nil)
syz_clone(0x80000, 0x0, 0x0, 0x0, 0x0, 0x0)

program crashed: FATAL ERROR: waiting on pid X: waiting on pid X in sandbox NAME failed: EOF
validation run: crashed=true
testing program (duration=32.036422542s, {Threaded:false 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-mremap-syz_clone
detailed listing:
executing program 0:
mlockall(0x1)
mremap(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x5000000, 0x3, &(0x7f0000ffd000/0x1000)=nil)
syz_clone(0x80000, 0x0, 0x0, 0x0, 0x0, 0x0)

program did not crash
validation run: crashed=false
testing program (duration=32.036422542s, {Threaded:false 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-mremap-syz_clone
detailed listing:
executing program 0:
mlockall(0x1)
mremap(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x5000000, 0x3, &(0x7f0000ffd000/0x1000)=nil)
syz_clone(0x80000, 0x0, 0x0, 0x0, 0x0, 0x0)

program crashed: FATAL ERROR: waiting on pid X: waiting on pid X in sandbox NAME failed: EOF
validation run: crashed=true
reproducing took 8m52.351541716s
repro crashed as (corrupted=false):
W0408 08:39:25.916639  745537 util.go:107] FATAL ERROR: waiting on pid 8: waiting on PID 8 in sandbox "ci-gvisor-arm64-systrap-1-1": urpc method "containerManager.WaitPID" failed: EOF
waiting on pid 8: waiting on PID 8 in sandbox "ci-gvisor-arm64-systrap-1-1": urpc method "containerManager.WaitPID" failed: EOF
W0408 08:39:25.916704  745537 cli.go:319] Failure to execute command, err: 1
D0408 08:39:26.921809       1 connection.go:126] sock read failed, closing connection: EOF
W0408 08:39:26.921868  740012 sandbox.go:1404] Wait RPC to container "ci-gvisor-arm64-systrap-1-1" failed: urpc method "containerManager.Wait" failed: EOF. Will try waiting on the sandbox process instead.
I0408 08:39:26.921918       1 gofer.go:397] All lisafs servers exited.
I0408 08:39:26.921944       1 cli.go:310] Exiting with status: 0
D0408 08:39:26.922573  740012 container.go:882] Destroy container, cid: ci-gvisor-arm64-systrap-1-1
D0408 08:39:26.922655  740012 container.go:1231] Destroying container, cid: ci-gvisor-arm64-systrap-1-1
D0408 08:39:26.922666  740012 sandbox.go:1936] Destroying root container by destroying sandbox, cid: ci-gvisor-arm64-systrap-1-1
D0408 08:39:26.922672  740012 sandbox.go:1475] Destroying sandbox "ci-gvisor-arm64-systrap-1-1"
D0408 08:39:26.922748  740012 container.go:1245] Killing gofer for container, cid: ci-gvisor-arm64-systrap-1-1, PID: 740031
D0408 08:39:26.923505  740012 cgroup_v2.go:186] Deleting cgroup "/sys/fs/cgroup/system.slice/ci-gvisor-arm64-systrap-1-1"
I0408 08:39:26.923505  740012 container.go:667] Gofer process (PID=740031) reaped: exit code = 0
I0408 08:39:26.923648  740012 cli.go:310] Exiting with status: 9

final repro crashed as (corrupted=false):
W0408 08:39:25.916639  745537 util.go:107] FATAL ERROR: waiting on pid 8: waiting on PID 8 in sandbox "ci-gvisor-arm64-systrap-1-1": urpc method "containerManager.WaitPID" failed: EOF
waiting on pid 8: waiting on PID 8 in sandbox "ci-gvisor-arm64-systrap-1-1": urpc method "containerManager.WaitPID" failed: EOF
W0408 08:39:25.916704  745537 cli.go:319] Failure to execute command, err: 1
D0408 08:39:26.921809       1 connection.go:126] sock read failed, closing connection: EOF
W0408 08:39:26.921868  740012 sandbox.go:1404] Wait RPC to container "ci-gvisor-arm64-systrap-1-1" failed: urpc method "containerManager.Wait" failed: EOF. Will try waiting on the sandbox process instead.
I0408 08:39:26.921918       1 gofer.go:397] All lisafs servers exited.
I0408 08:39:26.921944       1 cli.go:310] Exiting with status: 0
D0408 08:39:26.922573  740012 container.go:882] Destroy container, cid: ci-gvisor-arm64-systrap-1-1
D0408 08:39:26.922655  740012 container.go:1231] Destroying container, cid: ci-gvisor-arm64-systrap-1-1
D0408 08:39:26.922666  740012 sandbox.go:1936] Destroying root container by destroying sandbox, cid: ci-gvisor-arm64-systrap-1-1
D0408 08:39:26.922672  740012 sandbox.go:1475] Destroying sandbox "ci-gvisor-arm64-systrap-1-1"
D0408 08:39:26.922748  740012 container.go:1245] Killing gofer for container, cid: ci-gvisor-arm64-systrap-1-1, PID: 740031
D0408 08:39:26.923505  740012 cgroup_v2.go:186] Deleting cgroup "/sys/fs/cgroup/system.slice/ci-gvisor-arm64-systrap-1-1"
I0408 08:39:26.923505  740012 container.go:667] Gofer process (PID=740031) reaped: exit code = 0
I0408 08:39:26.923648  740012 cli.go:310] Exiting with status: 9