Extracting prog: 32.276951524s
Minimizing prog: 2m2.652420393s
Simplifying prog options: 0s
Extracting C: 22.781773884s
Simplifying C: 2m47.133905296s


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-syz_clone-fcntl$F_SET_FILE_RW_HINT
detailed listing:
executing program 0:
mlockall(0x3)
mremap(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x5000000, 0x3, &(0x7f0000ffd000/0x1000)=nil)
syz_clone(0x812c0200, 0x0, 0x0, 0x0, 0x0, 0x0)
fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, 0x0) (async)

program crashed: FATAL ERROR: waiting on pid X: waiting on pid X in sandbox NAME failed: EOF
single: successfully extracted reproducer
found reproducer with 4 syscalls
minimizing guilty program
testing program (duration=33.292676875s, {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(0x3)
mremap(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x5000000, 0x3, &(0x7f0000ffd000/0x1000)=nil)
syz_clone(0x812c0200, 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=33.292676875s, {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
detailed listing:
executing program 0:
mlockall(0x3)
mremap(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x5000000, 0x3, &(0x7f0000ffd000/0x1000)=nil)

program did not crash
testing program (duration=33.292676875s, {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(0x3)
syz_clone(0x812c0200, 0x0, 0x0, 0x0, 0x0, 0x0)

program did not crash
testing program (duration=33.292676875s, {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(0x812c0200, 0x0, 0x0, 0x0, 0x0, 0x0)

program did not crash
extracting C reproducer
testing compiled C program (duration=33.292676875s, {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=33.292676875s, {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=33.292676875s, {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=33.292676875s, {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=33.292676875s, {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=33.292676875s, {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=33.292676875s, {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=33.292676875s, {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=33.292676875s, {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(0x3)
mremap(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x5000000, 0x3, &(0x7f0000ffd000/0x1000)=nil)
syz_clone(0x812c0200, 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=33.292676875s, {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(0x3)
mremap(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x5000000, 0x3, &(0x7f0000ffd000/0x1000)=nil)
syz_clone(0x812c0200, 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=33.292676875s, {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(0x3)
mremap(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x5000000, 0x3, &(0x7f0000ffd000/0x1000)=nil)
syz_clone(0x812c0200, 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 7m3.647599747s
repro crashed as (corrupted=false):
W0629 05:11:35.411523  855446 util.go:107] FATAL ERROR: waiting on pid 9: waiting on PID 9 in sandbox "ci-gvisor-arm64-systrap-1-1": urpc method "containerManager.WaitPID" failed: EOF
waiting on pid 9: waiting on PID 9 in sandbox "ci-gvisor-arm64-systrap-1-1": urpc method "containerManager.WaitPID" failed: EOF
W0629 05:11:35.411575  855446 cli.go:319] Failure to execute command, err: 1
W0629 05:11:36.273751  855270 sandbox.go:1452] 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.
D0629 05:11:36.273739       1 connection.go:150] sock read failed, closing connection: EOF
D0629 05:11:36.273808  855270 container.go:906] Destroy container, cid: ci-gvisor-arm64-systrap-1-1
D0629 05:11:36.273862  855270 container.go:1255] Destroying container, cid: ci-gvisor-arm64-systrap-1-1
I0629 05:11:36.273859       1 gofer.go:444] All lisafs servers exited.
D0629 05:11:36.273873  855270 sandbox.go:2193] Destroying root container by destroying sandbox, cid: ci-gvisor-arm64-systrap-1-1
D0629 05:11:36.273884  855270 sandbox.go:1523] Destroying sandbox "ci-gvisor-arm64-systrap-1-1"
I0629 05:11:36.273882       1 cli.go:310] Exiting with status: 0
D0629 05:11:36.273966  855270 container.go:1269] Killing gofer for container, cid: ci-gvisor-arm64-systrap-1-1, PID: 855281
D0629 05:11:36.275596  855270 cgroup_v2.go:221] Deleting cgroup "/sys/fs/cgroup/system.slice/ci-gvisor-arm64-systrap-1-1"
D0629 05:11:36.275808  855270 cgroup_v2.go:232] Removing cgroup for path="/sys/fs/cgroup/system.slice/ci-gvisor-arm64-systrap-1-1"
I0629 05:11:36.276139  855270 cli.go:310] Exiting with status: 9

final repro crashed as (corrupted=false):
W0629 05:11:35.411523  855446 util.go:107] FATAL ERROR: waiting on pid 9: waiting on PID 9 in sandbox "ci-gvisor-arm64-systrap-1-1": urpc method "containerManager.WaitPID" failed: EOF
waiting on pid 9: waiting on PID 9 in sandbox "ci-gvisor-arm64-systrap-1-1": urpc method "containerManager.WaitPID" failed: EOF
W0629 05:11:35.411575  855446 cli.go:319] Failure to execute command, err: 1
W0629 05:11:36.273751  855270 sandbox.go:1452] 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.
D0629 05:11:36.273739       1 connection.go:150] sock read failed, closing connection: EOF
D0629 05:11:36.273808  855270 container.go:906] Destroy container, cid: ci-gvisor-arm64-systrap-1-1
D0629 05:11:36.273862  855270 container.go:1255] Destroying container, cid: ci-gvisor-arm64-systrap-1-1
I0629 05:11:36.273859       1 gofer.go:444] All lisafs servers exited.
D0629 05:11:36.273873  855270 sandbox.go:2193] Destroying root container by destroying sandbox, cid: ci-gvisor-arm64-systrap-1-1
D0629 05:11:36.273884  855270 sandbox.go:1523] Destroying sandbox "ci-gvisor-arm64-systrap-1-1"
I0629 05:11:36.273882       1 cli.go:310] Exiting with status: 0
D0629 05:11:36.273966  855270 container.go:1269] Killing gofer for container, cid: ci-gvisor-arm64-systrap-1-1, PID: 855281
D0629 05:11:36.275596  855270 cgroup_v2.go:221] Deleting cgroup "/sys/fs/cgroup/system.slice/ci-gvisor-arm64-systrap-1-1"
D0629 05:11:36.275808  855270 cgroup_v2.go:232] Removing cgroup for path="/sys/fs/cgroup/system.slice/ci-gvisor-arm64-systrap-1-1"
I0629 05:11:36.276139  855270 cli.go:310] Exiting with status: 9