Extracting prog: 7m57.967036927s
Minimizing prog: 1h34m28.463682684s
Simplifying prog options: 13m48.54312493s
Extracting C: 34.490820958s
Simplifying C: 0s


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:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdir-mount-openat-write
detailed listing:
executing program 0:
mkdir(&(0x7f0000000700)='./mysys\x00', 0x1ff)
mount(0x0, &(0x7f0000000900)='./mysys\x00', &(0x7f0000000a00)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./mysys/bus/pci/devices/0000:00:04.0/driver/unbind\x00', 0x1, 0x0)
write(r0, &(0x7f0000001100)='0000:00:04.0\x00', 0xd)

program did not crash
single: failed to extract reproducer
single: executing 1 programs separately with timeout 6m0s
testing program (duration=6m0s, {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:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdir-mount-openat-write
detailed listing:
executing program 0:
mkdir(&(0x7f0000000700)='./mysys\x00', 0x1ff)
mount(0x0, &(0x7f0000000900)='./mysys\x00', &(0x7f0000000a00)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./mysys/bus/pci/devices/0000:00:04.0/driver/unbind\x00', 0x1, 0x0)
write(r0, &(0x7f0000001100)='0000:00:04.0\x00', 0xd)

program crashed: no output from test machine
single: successfully extracted reproducer
found reproducer with 4 syscalls
minimizing guilty program
testing program (duration=8m22.960157098s, {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:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdir-mount-openat
detailed listing:
executing program 0:
mkdir(&(0x7f0000000700)='./mysys\x00', 0x1ff)
mount(0x0, &(0x7f0000000900)='./mysys\x00', &(0x7f0000000a00)='sysfs\x00', 0x0, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000001000)='./mysys/bus/pci/devices/0000:00:04.0/driver/unbind\x00', 0x1, 0x0)

program did not crash
testing program (duration=8m22.960157098s, {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:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdir-mount-write
detailed listing:
executing program 0:
mkdir(&(0x7f0000000700)='./mysys\x00', 0x1ff)
mount(0x0, &(0x7f0000000900)='./mysys\x00', &(0x7f0000000a00)='sysfs\x00', 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000001100)='0000:00:04.0\x00', 0xd)

program did not crash
testing program (duration=8m22.960157098s, {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:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdir-openat-write
detailed listing:
executing program 0:
mkdir(&(0x7f0000000700)='./mysys\x00', 0x1ff)
r0 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./mysys/bus/pci/devices/0000:00:04.0/driver/unbind\x00', 0x1, 0x0)
write(r0, &(0x7f0000001100)='0000:00:04.0\x00', 0xd)

program did not crash
testing program (duration=8m22.960157098s, {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:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mount-openat-write
detailed listing:
executing program 0:
mount(0x0, &(0x7f0000000900)='./mysys\x00', &(0x7f0000000a00)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./mysys/bus/pci/devices/0000:00:04.0/driver/unbind\x00', 0x1, 0x0)
write(r0, &(0x7f0000001100)='0000:00:04.0\x00', 0xd)

program did not crash
testing program (duration=8m22.960157098s, {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:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdir-mount-openat-write
detailed listing:
executing program 0:
mkdir(0x0, 0x1ff)
mount(0x0, &(0x7f0000000900)='./mysys\x00', &(0x7f0000000a00)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./mysys/bus/pci/devices/0000:00:04.0/driver/unbind\x00', 0x1, 0x0)
write(r0, &(0x7f0000001100)='0000:00:04.0\x00', 0xd)

program did not crash
testing program (duration=8m22.960157098s, {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:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdir-mount-openat-write
detailed listing:
executing program 0:
mkdir(&(0x7f0000000700)='./mysys\x00', 0x1ff)
mount(0x0, 0x0, &(0x7f0000000a00)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./mysys/bus/pci/devices/0000:00:04.0/driver/unbind\x00', 0x1, 0x0)
write(r0, &(0x7f0000001100)='0000:00:04.0\x00', 0xd)

program did not crash
testing program (duration=8m22.960157098s, {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:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdir-mount-openat-write
detailed listing:
executing program 0:
mkdir(&(0x7f0000000700)='./mysys\x00', 0x1ff)
mount(0x0, &(0x7f0000000900)='./mysys\x00', 0x0, 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./mysys/bus/pci/devices/0000:00:04.0/driver/unbind\x00', 0x1, 0x0)
write(r0, &(0x7f0000001100)='0000:00:04.0\x00', 0xd)

program did not crash
testing program (duration=8m22.960157098s, {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:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdir-mount-openat-write
detailed listing:
executing program 0:
mkdir(&(0x7f0000000700)='./mysys\x00', 0x1ff)
mount(0x0, &(0x7f0000000900)='./mysys\x00', &(0x7f0000000a00)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, 0x0, 0x1, 0x0)
write(r0, &(0x7f0000001100)='0000:00:04.0\x00', 0xd)

program did not crash
testing program (duration=8m22.960157098s, {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:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdir-mount-openat-write
detailed listing:
executing program 0:
mkdir(&(0x7f0000000700)='./mysys\x00', 0x1ff)
mount(0x0, &(0x7f0000000900)='./mysys\x00', &(0x7f0000000a00)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./mysys/bus/pci/devices/0000:00:04.0/driver/unbind\x00', 0x1, 0x0)
write(r0, 0x0, 0x0)

program did not crash
program did not crash
testing program (duration=8m22.960157098s, {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:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdir-mount-openat-write
detailed listing:
executing program 0:
mkdir(&(0x7f0000000700)='./mysys\x00', 0x1ff)
mount(0x0, &(0x7f0000000900)='./mysys\x00', &(0x7f0000000a00)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./mysys/bus/pci/devices/0000:00:04.0/driver/unbind\x00', 0x1, 0x0)
write(r0, &(0x7f0000001100), 0x0)

program did not crash
extracting C reproducer
testing compiled C program (duration=8m22.960157098s, {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:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdir-mount-openat-write
program did not crash
simplifying guilty program options
testing program (duration=8m22.960157098s, {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:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdir-mount-openat-write
detailed listing:
executing program 0:
mkdir(&(0x7f0000000700)='./mysys\x00', 0x1ff)
mount(0x0, &(0x7f0000000900)='./mysys\x00', &(0x7f0000000a00)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./mysys/bus/pci/devices/0000:00:04.0/driver/unbind\x00', 0x1, 0x0)
write(r0, &(0x7f0000001100)='0000:00:04.0\x00', 0xd)

program crashed: no output from test machine
extracting C reproducer
testing compiled C program (duration=8m22.960157098s, {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:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdir-mount-openat-write
program did not crash
testing program (duration=8m22.960157098s, {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:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdir-mount-openat-write
detailed listing:
executing program 0:
mkdir(&(0x7f0000000700)='./mysys\x00', 0x1ff)
mount(0x0, &(0x7f0000000900)='./mysys\x00', &(0x7f0000000a00)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./mysys/bus/pci/devices/0000:00:04.0/driver/unbind\x00', 0x1, 0x0)
write(r0, &(0x7f0000001100)='0000:00:04.0\x00', 0xd)

program crashed: no output from test machine
extracting C reproducer
testing compiled C program (duration=8m22.960157098s, {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:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdir-mount-openat-write
program did not crash
testing program (duration=8m22.960157098s, {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:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdir-mount-openat-write
detailed listing:
executing program 0:
mkdir(&(0x7f0000000700)='./mysys\x00', 0x1ff)
mount(0x0, &(0x7f0000000900)='./mysys\x00', &(0x7f0000000a00)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./mysys/bus/pci/devices/0000:00:04.0/driver/unbind\x00', 0x1, 0x0)
write(r0, &(0x7f0000001100)='0000:00:04.0\x00', 0xd)

program crashed: no output from test machine
validation run: crashed=true
testing program (duration=8m22.960157098s, {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:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdir-mount-openat-write
detailed listing:
executing program 0:
mkdir(&(0x7f0000000700)='./mysys\x00', 0x1ff)
mount(0x0, &(0x7f0000000900)='./mysys\x00', &(0x7f0000000a00)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./mysys/bus/pci/devices/0000:00:04.0/driver/unbind\x00', 0x1, 0x0)
write(r0, &(0x7f0000001100)='0000:00:04.0\x00', 0xd)

program crashed: no output from test machine
validation run: crashed=true
testing program (duration=8m22.960157098s, {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:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdir-mount-openat-write
detailed listing:
executing program 0:
mkdir(&(0x7f0000000700)='./mysys\x00', 0x1ff)
mount(0x0, &(0x7f0000000900)='./mysys\x00', &(0x7f0000000a00)='sysfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./mysys/bus/pci/devices/0000:00:04.0/driver/unbind\x00', 0x1, 0x0)
write(r0, &(0x7f0000001100)='0000:00:04.0\x00', 0xd)

program crashed: no output from test machine
validation run: crashed=true
reproducing took 2h15m51.27968547s
repro crashed as (corrupted=false):

final repro crashed as (corrupted=false):