Extracting prog: 12m32.576059687s
Minimizing prog: 2h55m58.968003825s
Simplifying prog options: 16m0.080789808s
Extracting C: 1m23.581058178s
Simplifying C: 0s


1 programs, timeouts [45s 5m0s 16m0s]
extracting reproducer from 1 programs
testing a last program of every proc
single: executing 1 programs separately with timeout 45s
testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): unlinkat-openat$tun-syz_mount_image$fuse-mount$9p_unix-pivot_root
detailed listing:
executing program 0:
unlinkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) (async)
openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
syz_mount_image$fuse(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_unix(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x9448, 0x0)
pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00')

program did not crash
single: failed to extract reproducer
single: executing 1 programs separately with timeout 5m0s
testing program (duration=5m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): unlinkat-openat$tun-syz_mount_image$fuse-mount$9p_unix-pivot_root
detailed listing:
executing program 0:
unlinkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) (async)
openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
syz_mount_image$fuse(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_unix(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x9448, 0x0)
pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00')

program did not crash
single: failed to extract reproducer
single: executing 1 programs separately with timeout 16m0s
testing program (duration=16m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): unlinkat-openat$tun-syz_mount_image$fuse-mount$9p_unix-pivot_root
detailed listing:
executing program 0:
unlinkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) (async)
openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
syz_mount_image$fuse(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_unix(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x9448, 0x0)
pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00')

program crashed: lost connection to test machine
single: successfully extracted reproducer
found reproducer with 5 syscalls
minimizing guilty program
testing program (duration=16m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): unlinkat-openat$tun-syz_mount_image$fuse-mount$9p_unix
detailed listing:
executing program 0:
unlinkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) (async)
openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
syz_mount_image$fuse(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_unix(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x9448, 0x0)

program did not crash
testing program (duration=16m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): unlinkat-openat$tun-syz_mount_image$fuse-pivot_root
detailed listing:
executing program 0:
unlinkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) (async)
openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
syz_mount_image$fuse(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00')

program did not crash
testing program (duration=16m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): unlinkat-openat$tun-mount$9p_unix-pivot_root
detailed listing:
executing program 0:
unlinkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) (async)
openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
mount$9p_unix(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x9448, 0x0)
pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00')

program did not crash
testing program (duration=16m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): unlinkat-syz_mount_image$fuse-mount$9p_unix-pivot_root
detailed listing:
executing program 0:
unlinkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) (async)
syz_mount_image$fuse(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_unix(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x9448, 0x0)
pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00')

program did not crash
testing program (duration=16m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$tun-syz_mount_image$fuse-mount$9p_unix-pivot_root
detailed listing:
executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
syz_mount_image$fuse(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_unix(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x9448, 0x0)
pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00')

program did not crash
testing program (duration=16m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): unlinkat-openat$tun-syz_mount_image$fuse-mount$9p_unix-pivot_root
detailed listing:
executing program 0:
unlinkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0)
openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
syz_mount_image$fuse(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_unix(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x9448, 0x0)
pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00')

program did not crash
testing program (duration=16m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): unlinkat-openat$tun-syz_mount_image$fuse-mount$9p_unix-pivot_root
detailed listing:
executing program 0:
unlinkat(0xffffffffffffffff, 0x0, 0x0) (async)
openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
syz_mount_image$fuse(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_unix(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x9448, 0x0)
pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00')

program did not crash
testing program (duration=16m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): unlinkat-openat$tun-syz_mount_image$fuse-mount$9p_unix-pivot_root
detailed listing:
executing program 0:
unlinkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) (async)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
syz_mount_image$fuse(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_unix(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x9448, 0x0)
pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00')

program did not crash
testing program (duration=16m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): unlinkat-openat$tun-syz_mount_image$fuse-mount$9p_unix-pivot_root
detailed listing:
executing program 0:
unlinkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) (async)
openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
syz_mount_image$fuse(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_unix(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x9448, 0x0)
pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00')

program did not crash
testing program (duration=16m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): unlinkat-openat$tun-syz_mount_image$fuse-mount$9p_unix-pivot_root
detailed listing:
executing program 0:
unlinkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) (async)
openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
syz_mount_image$fuse(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_unix(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x9448, 0x0)
pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00')

program did not crash
testing program (duration=16m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): unlinkat-openat$tun-syz_mount_image$fuse-mount$9p_unix-pivot_root
detailed listing:
executing program 0:
unlinkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) (async)
openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
syz_mount_image$fuse(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_unix(&(0x7f00000003c0)='./file0\x00', 0x0, 0x0, 0x9448, 0x0)
pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00')

program did not crash
testing program (duration=16m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): unlinkat-openat$tun-syz_mount_image$fuse-mount$9p_unix-pivot_root
detailed listing:
executing program 0:
unlinkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) (async)
openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
syz_mount_image$fuse(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_unix(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x9448, 0x0)
pivot_root(0x0, &(0x7f00000000c0)='./file0\x00')

program did not crash
testing program (duration=16m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): unlinkat-openat$tun-syz_mount_image$fuse-mount$9p_unix-pivot_root
detailed listing:
executing program 0:
unlinkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) (async)
openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
syz_mount_image$fuse(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_unix(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x9448, 0x0)
pivot_root(&(0x7f0000000080)='./file0\x00', 0x0)

program did not crash
extracting C reproducer
testing compiled C program (duration=16m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): unlinkat-openat$tun-syz_mount_image$fuse-mount$9p_unix-pivot_root
program did not crash
simplifying guilty program options
testing program (duration=16m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): unlinkat-openat$tun-syz_mount_image$fuse-mount$9p_unix-pivot_root
detailed listing:
executing program 0:
unlinkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) (async)
openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
syz_mount_image$fuse(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_unix(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x9448, 0x0)
pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00')

program did not crash
reproducing took 3h25m55.205921138s
repro crashed as (corrupted=false):

final repro crashed as (corrupted=false):