Extracting prog: 27.729550424s
Minimizing prog: 9m9.811375424s
Simplifying prog options: 31.234597323s
Extracting C: 16.943026786s
Simplifying C: 1m59.217499547s


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}}): syz_mount_image$fuse-openat$fuse-timer_create-timer_settime-mount$fuse-syz_create_resource$binfmt-execveat$binfmt
detailed listing:
executing program 0:
syz_mount_image$fuse(0x0, &(0x7f0000000040)='./file0\x00', 0x2768d0, 0x0, 0x1, 0x0, 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280), 0x42, 0x0)
timer_create(0x6, &(0x7f0000000080)={0x0, 0x11}, &(0x7f0000000180)=<r1=>0x0)
timer_settime(r1, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x3938700}}, 0x0)
mount$fuse(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x10, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESDEC=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0])
r2 = syz_create_resource$binfmt(&(0x7f0000001400)='./file0\x00')
execveat$binfmt(0xffffffffffffff9c, r2, 0x0, 0x0, 0x0)

program crashed: panic: unknown host errno "errno NUM" (NUM)
single: successfully extracted reproducer
found reproducer with 7 syscalls
minimizing guilty program
testing program (duration=27.436961598s, {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}}): syz_mount_image$fuse-openat$fuse-timer_create-timer_settime-mount$fuse-syz_create_resource$binfmt
detailed listing:
executing program 0:
syz_mount_image$fuse(0x0, &(0x7f0000000040)='./file0\x00', 0x2768d0, 0x0, 0x1, 0x0, 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280), 0x42, 0x0)
timer_create(0x6, &(0x7f0000000080)={0x0, 0x11}, &(0x7f0000000180)=<r1=>0x0)
timer_settime(r1, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x3938700}}, 0x0)
mount$fuse(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x10, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESDEC=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0])
syz_create_resource$binfmt(&(0x7f0000001400)='./file0\x00')

program did not crash
testing program (duration=27.436961598s, {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}}): syz_mount_image$fuse-openat$fuse-timer_create-timer_settime-mount$fuse-execveat$binfmt
detailed listing:
executing program 0:
syz_mount_image$fuse(0x0, &(0x7f0000000040)='./file0\x00', 0x2768d0, 0x0, 0x1, 0x0, 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280), 0x42, 0x0)
timer_create(0x6, &(0x7f0000000080)={0x0, 0x11}, &(0x7f0000000180)=<r1=>0x0)
timer_settime(r1, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x3938700}}, 0x0)
mount$fuse(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x10, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESDEC=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0])
execveat$binfmt(0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0)

program did not crash
testing program (duration=27.436961598s, {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}}): syz_mount_image$fuse-openat$fuse-timer_create-timer_settime-syz_create_resource$binfmt-execveat$binfmt
detailed listing:
executing program 0:
syz_mount_image$fuse(0x0, &(0x7f0000000040)='./file0\x00', 0x2768d0, 0x0, 0x1, 0x0, 0x0)
openat$fuse(0xffffffffffffff9c, &(0x7f0000000280), 0x42, 0x0)
timer_create(0x6, &(0x7f0000000080)={0x0, 0x11}, &(0x7f0000000180)=<r0=>0x0)
timer_settime(r0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x3938700}}, 0x0)
r1 = syz_create_resource$binfmt(&(0x7f0000001400)='./file0\x00')
execveat$binfmt(0xffffffffffffff9c, r1, 0x0, 0x0, 0x0)

program did not crash
testing program (duration=27.436961598s, {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}}): syz_mount_image$fuse-openat$fuse-timer_create-mount$fuse-syz_create_resource$binfmt-execveat$binfmt
detailed listing:
executing program 0:
syz_mount_image$fuse(0x0, &(0x7f0000000040)='./file0\x00', 0x2768d0, 0x0, 0x1, 0x0, 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280), 0x42, 0x0)
timer_create(0x6, &(0x7f0000000080)={0x0, 0x11}, &(0x7f0000000180))
mount$fuse(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x10, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESDEC=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0])
r1 = syz_create_resource$binfmt(&(0x7f0000001400)='./file0\x00')
execveat$binfmt(0xffffffffffffff9c, r1, 0x0, 0x0, 0x0)

program did not crash
testing program (duration=27.436961598s, {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}}): syz_mount_image$fuse-openat$fuse-timer_settime-mount$fuse-syz_create_resource$binfmt-execveat$binfmt
detailed listing:
executing program 0:
syz_mount_image$fuse(0x0, &(0x7f0000000040)='./file0\x00', 0x2768d0, 0x0, 0x1, 0x0, 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280), 0x42, 0x0)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x3938700}}, 0x0)
mount$fuse(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x10, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESDEC=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0])
r1 = syz_create_resource$binfmt(&(0x7f0000001400)='./file0\x00')
execveat$binfmt(0xffffffffffffff9c, r1, 0x0, 0x0, 0x0)

program did not crash
testing program (duration=27.436961598s, {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}}): syz_mount_image$fuse-timer_create-timer_settime-mount$fuse-syz_create_resource$binfmt-execveat$binfmt
detailed listing:
executing program 0:
syz_mount_image$fuse(0x0, &(0x7f0000000040)='./file0\x00', 0x2768d0, 0x0, 0x1, 0x0, 0x0)
timer_create(0x6, &(0x7f0000000080)={0x0, 0x11}, &(0x7f0000000180)=<r0=>0x0)
timer_settime(r0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x3938700}}, 0x0)
mount$fuse(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x10, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESDEC, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0])
r1 = syz_create_resource$binfmt(&(0x7f0000001400)='./file0\x00')
execveat$binfmt(0xffffffffffffff9c, r1, 0x0, 0x0, 0x0)

program did not crash
testing program (duration=27.436961598s, {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}}): openat$fuse-timer_create-timer_settime-mount$fuse-syz_create_resource$binfmt-execveat$binfmt
detailed listing:
executing program 0:
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280), 0x42, 0x0)
timer_create(0x6, &(0x7f0000000080)={0x0, 0x11}, &(0x7f0000000180)=<r1=>0x0)
timer_settime(r1, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x3938700}}, 0x0)
mount$fuse(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x10, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESDEC=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0])
r2 = syz_create_resource$binfmt(&(0x7f0000001400)='./file0\x00')
execveat$binfmt(0xffffffffffffff9c, r2, 0x0, 0x0, 0x0)

program did not crash
testing program (duration=27.436961598s, {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}}): syz_mount_image$fuse-openat$fuse-timer_create-timer_settime-mount$fuse-syz_create_resource$binfmt-execveat$binfmt
detailed listing:
executing program 0:
syz_mount_image$fuse(0x0, 0x0, 0x2768d0, 0x0, 0x1, 0x0, 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280), 0x42, 0x0)
timer_create(0x6, &(0x7f0000000080)={0x0, 0x11}, &(0x7f0000000180)=<r1=>0x0)
timer_settime(r1, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x3938700}}, 0x0)
mount$fuse(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x10, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESDEC=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0])
r2 = syz_create_resource$binfmt(&(0x7f0000001400)='./file0\x00')
execveat$binfmt(0xffffffffffffff9c, r2, 0x0, 0x0, 0x0)

program did not crash
testing program (duration=27.436961598s, {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}}): syz_mount_image$fuse-openat$fuse-timer_create-timer_settime-mount$fuse-syz_create_resource$binfmt-execveat$binfmt
detailed listing:
executing program 0:
syz_mount_image$fuse(0x0, &(0x7f0000000040)='./file0\x00', 0x2768d0, 0x0, 0x1, 0x0, 0x0)
r0 = openat$fuse(0xffffffffffffff9c, 0x0, 0x42, 0x0)
timer_create(0x6, &(0x7f0000000080)={0x0, 0x11}, &(0x7f0000000180)=<r1=>0x0)
timer_settime(r1, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x3938700}}, 0x0)
mount$fuse(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x10, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESDEC=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0])
r2 = syz_create_resource$binfmt(&(0x7f0000001400)='./file0\x00')
execveat$binfmt(0xffffffffffffff9c, r2, 0x0, 0x0, 0x0)

program did not crash
testing program (duration=27.436961598s, {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}}): syz_mount_image$fuse-openat$fuse-timer_create-timer_settime-mount$fuse-syz_create_resource$binfmt-execveat$binfmt
detailed listing:
executing program 0:
syz_mount_image$fuse(0x0, &(0x7f0000000040)='./file0\x00', 0x2768d0, 0x0, 0x1, 0x0, 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280), 0x42, 0x0)
timer_create(0x6, 0x0, &(0x7f0000000180)=<r1=>0x0)
timer_settime(r1, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x3938700}}, 0x0)
mount$fuse(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x10, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESDEC=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0])
r2 = syz_create_resource$binfmt(&(0x7f0000001400)='./file0\x00')
execveat$binfmt(0xffffffffffffff9c, r2, 0x0, 0x0, 0x0)

program did not crash
testing program (duration=27.436961598s, {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}}): syz_mount_image$fuse-openat$fuse-timer_create-timer_settime-mount$fuse-syz_create_resource$binfmt-execveat$binfmt
detailed listing:
executing program 0:
syz_mount_image$fuse(0x0, &(0x7f0000000040)='./file0\x00', 0x2768d0, 0x0, 0x1, 0x0, 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280), 0x42, 0x0)
timer_create(0x6, &(0x7f0000000080)={0x0, 0x11}, 0x0)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x3938700}}, 0x0)
mount$fuse(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x10, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESDEC=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0])
r1 = syz_create_resource$binfmt(&(0x7f0000001400)='./file0\x00')
execveat$binfmt(0xffffffffffffff9c, r1, 0x0, 0x0, 0x0)

program did not crash
testing program (duration=27.436961598s, {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}}): syz_mount_image$fuse-openat$fuse-timer_create-timer_settime-mount$fuse-syz_create_resource$binfmt-execveat$binfmt
detailed listing:
executing program 0:
syz_mount_image$fuse(0x0, &(0x7f0000000040)='./file0\x00', 0x2768d0, 0x0, 0x1, 0x0, 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280), 0x42, 0x0)
timer_create(0x6, &(0x7f0000000080)={0x0, 0x11}, &(0x7f0000000180)=<r1=>0x0)
timer_settime(r1, 0x0, 0x0, 0x0)
mount$fuse(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x10, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESDEC=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0])
r2 = syz_create_resource$binfmt(&(0x7f0000001400)='./file0\x00')
execveat$binfmt(0xffffffffffffff9c, r2, 0x0, 0x0, 0x0)

program did not crash
testing program (duration=27.436961598s, {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}}): syz_mount_image$fuse-openat$fuse-timer_create-timer_settime-mount$fuse-syz_create_resource$binfmt-execveat$binfmt
detailed listing:
executing program 0:
syz_mount_image$fuse(0x0, &(0x7f0000000040)='./file0\x00', 0x2768d0, 0x0, 0x1, 0x0, 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280), 0x42, 0x0)
timer_create(0x6, &(0x7f0000000080)={0x0, 0x11}, &(0x7f0000000180)=<r1=>0x0)
timer_settime(r1, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x3938700}}, 0x0)
mount$fuse(0x0, 0x0, &(0x7f00000000c0), 0x10, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESDEC=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0])
r2 = syz_create_resource$binfmt(&(0x7f0000001400)='./file0\x00')
execveat$binfmt(0xffffffffffffff9c, r2, 0x0, 0x0, 0x0)

program did not crash
testing program (duration=27.436961598s, {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}}): syz_mount_image$fuse-openat$fuse-timer_create-timer_settime-mount$fuse-syz_create_resource$binfmt-execveat$binfmt
detailed listing:
executing program 0:
syz_mount_image$fuse(0x0, &(0x7f0000000040)='./file0\x00', 0x2768d0, 0x0, 0x1, 0x0, 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280), 0x42, 0x0)
timer_create(0x6, &(0x7f0000000080)={0x0, 0x11}, &(0x7f0000000180)=<r1=>0x0)
timer_settime(r1, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x3938700}}, 0x0)
mount$fuse(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x10, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESDEC=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0])
r2 = syz_create_resource$binfmt(&(0x7f0000001400)='./file0\x00')
execveat$binfmt(0xffffffffffffff9c, r2, 0x0, 0x0, 0x0)

program did not crash
testing program (duration=27.436961598s, {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}}): syz_mount_image$fuse-openat$fuse-timer_create-timer_settime-mount$fuse-syz_create_resource$binfmt-execveat$binfmt
detailed listing:
executing program 0:
syz_mount_image$fuse(0x0, &(0x7f0000000040)='./file0\x00', 0x2768d0, 0x0, 0x1, 0x0, 0x0)
openat$fuse(0xffffffffffffff9c, &(0x7f0000000280), 0x42, 0x0)
timer_create(0x6, &(0x7f0000000080)={0x0, 0x11}, &(0x7f0000000180)=<r0=>0x0)
timer_settime(r0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x3938700}}, 0x0)
mount$fuse(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x10, 0x0)
r1 = syz_create_resource$binfmt(&(0x7f0000001400)='./file0\x00')
execveat$binfmt(0xffffffffffffff9c, r1, 0x0, 0x0, 0x0)

program did not crash
testing program (duration=27.436961598s, {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}}): syz_mount_image$fuse-openat$fuse-timer_create-timer_settime-mount$fuse-syz_create_resource$binfmt-execveat$binfmt
detailed listing:
executing program 0:
syz_mount_image$fuse(0x0, &(0x7f0000000040)='./file0\x00', 0x2768d0, 0x0, 0x1, 0x0, 0x0)
openat$fuse(0xffffffffffffff9c, &(0x7f0000000280), 0x42, 0x0)
timer_create(0x6, &(0x7f0000000080)={0x0, 0x11}, &(0x7f0000000180)=<r0=>0x0)
timer_settime(r0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x3938700}}, 0x0)
mount$fuse(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x10, &(0x7f00000001c0)=ANY=[])
r1 = syz_create_resource$binfmt(&(0x7f0000001400)='./file0\x00')
execveat$binfmt(0xffffffffffffff9c, r1, 0x0, 0x0, 0x0)

program did not crash
testing program (duration=27.436961598s, {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}}): syz_mount_image$fuse-openat$fuse-timer_create-timer_settime-mount$fuse-syz_create_resource$binfmt-execveat$binfmt
detailed listing:
executing program 0:
syz_mount_image$fuse(0x0, &(0x7f0000000040)='./file0\x00', 0x2768d0, 0x0, 0x1, 0x0, 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280), 0x42, 0x0)
timer_create(0x6, &(0x7f0000000080)={0x0, 0x11}, &(0x7f0000000180)=<r1=>0x0)
timer_settime(r1, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x3938700}}, 0x0)
mount$fuse(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x10, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESDEC=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB, @ANYRESDEC=0x0])
r2 = syz_create_resource$binfmt(&(0x7f0000001400)='./file0\x00')
execveat$binfmt(0xffffffffffffff9c, r2, 0x0, 0x0, 0x0)

program did not crash
testing program (duration=27.436961598s, {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}}): syz_mount_image$fuse-openat$fuse-timer_create-timer_settime-mount$fuse-syz_create_resource$binfmt-execveat$binfmt
detailed listing:
executing program 0:
syz_mount_image$fuse(0x0, &(0x7f0000000040)='./file0\x00', 0x2768d0, 0x0, 0x1, 0x0, 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280), 0x42, 0x0)
timer_create(0x6, &(0x7f0000000080)={0x0, 0x11}, &(0x7f0000000180)=<r1=>0x0)
timer_settime(r1, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x3938700}}, 0x0)
mount$fuse(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x10, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESDEC=r0, @ANYBLOB, @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0])
r2 = syz_create_resource$binfmt(&(0x7f0000001400)='./file0\x00')
execveat$binfmt(0xffffffffffffff9c, r2, 0x0, 0x0, 0x0)

program did not crash
testing program (duration=27.436961598s, {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}}): syz_mount_image$fuse-openat$fuse-timer_create-timer_settime-mount$fuse-syz_create_resource$binfmt-execveat$binfmt
detailed listing:
executing program 0:
syz_mount_image$fuse(0x0, &(0x7f0000000040)='./file0\x00', 0x2768d0, 0x0, 0x1, 0x0, 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280), 0x42, 0x0)
timer_create(0x6, &(0x7f0000000080)={0x0, 0x11}, &(0x7f0000000180)=<r1=>0x0)
timer_settime(r1, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x3938700}}, 0x0)
mount$fuse(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x10, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRESDEC=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0])
r2 = syz_create_resource$binfmt(&(0x7f0000001400)='./file0\x00')
execveat$binfmt(0xffffffffffffff9c, r2, 0x0, 0x0, 0x0)

program did not crash
testing program (duration=27.436961598s, {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}}): syz_mount_image$fuse-openat$fuse-timer_create-timer_settime-mount$fuse-syz_create_resource$binfmt-execveat$binfmt
detailed listing:
executing program 0:
syz_mount_image$fuse(0x0, &(0x7f0000000040)='./file0\x00', 0x2768d0, 0x0, 0x1, 0x0, 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280), 0x42, 0x0)
timer_create(0x6, &(0x7f0000000080)={0x0, 0x11}, &(0x7f0000000180)=<r1=>0x0)
timer_settime(r1, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x3938700}}, 0x0)
mount$fuse(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x10, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESDEC=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0])
r2 = syz_create_resource$binfmt(0x0)
execveat$binfmt(0xffffffffffffff9c, r2, 0x0, 0x0, 0x0)

program did not crash
extracting C reproducer
testing compiled C program (duration=27.436961598s, {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}}): syz_mount_image$fuse-openat$fuse-timer_create-timer_settime-mount$fuse-syz_create_resource$binfmt-execveat$binfmt
program did not crash
simplifying guilty program options
testing program (duration=27.436961598s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$fuse-openat$fuse-timer_create-timer_settime-mount$fuse-syz_create_resource$binfmt-execveat$binfmt
detailed listing:
executing program 0:
syz_mount_image$fuse(0x0, &(0x7f0000000040)='./file0\x00', 0x2768d0, 0x0, 0x1, 0x0, 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280), 0x42, 0x0)
timer_create(0x6, &(0x7f0000000080)={0x0, 0x11}, &(0x7f0000000180)=<r1=>0x0)
timer_settime(r1, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x3938700}}, 0x0)
mount$fuse(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x10, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESDEC=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0])
r2 = syz_create_resource$binfmt(&(0x7f0000001400)='./file0\x00')
execveat$binfmt(0xffffffffffffff9c, r2, 0x0, 0x0, 0x0)

program crashed: panic: unknown host errno "errno NUM" (NUM)
extracting C reproducer
testing compiled C program (duration=27.436961598s, {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}}): syz_mount_image$fuse-openat$fuse-timer_create-timer_settime-mount$fuse-syz_create_resource$binfmt-execveat$binfmt
program crashed: panic: unknown host errno "errno NUM" (NUM)
simplifying C reproducer
testing compiled C program (duration=27.436961598s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$fuse-openat$fuse-timer_create-timer_settime-mount$fuse-syz_create_resource$binfmt-execveat$binfmt
program did not crash
testing compiled C program (duration=27.436961598s, {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}}): syz_mount_image$fuse-openat$fuse-timer_create-timer_settime-mount$fuse-syz_create_resource$binfmt-execveat$binfmt
program crashed: panic: unknown host errno "errno NUM" (NUM)
testing compiled C program (duration=27.436961598s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$fuse-openat$fuse-timer_create-timer_settime-mount$fuse-syz_create_resource$binfmt-execveat$binfmt
program crashed: panic: unknown host errno "errno NUM" (NUM)
testing compiled C program (duration=27.436961598s, {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}}): syz_mount_image$fuse-openat$fuse-timer_create-timer_settime-mount$fuse-syz_create_resource$binfmt-execveat$binfmt
program crashed: panic: unknown host errno "errno NUM" (NUM)
testing compiled C program (duration=27.436961598s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$fuse-openat$fuse-timer_create-timer_settime-mount$fuse-syz_create_resource$binfmt-execveat$binfmt
program did not crash
testing compiled C program (duration=27.436961598s, {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}}): syz_mount_image$fuse-openat$fuse-timer_create-timer_settime-mount$fuse-syz_create_resource$binfmt-execveat$binfmt
program crashed: panic: unknown host errno "errno NUM" (NUM)
testing program (duration=27.436961598s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$fuse-openat$fuse-timer_create-timer_settime-mount$fuse-syz_create_resource$binfmt-execveat$binfmt
detailed listing:
executing program 0:
syz_mount_image$fuse(0x0, &(0x7f0000000040)='./file0\x00', 0x2768d0, 0x0, 0x1, 0x0, 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280), 0x42, 0x0)
timer_create(0x6, &(0x7f0000000080)={0x0, 0x11}, &(0x7f0000000180)=<r1=>0x0)
timer_settime(r1, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x3938700}}, 0x0)
mount$fuse(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x10, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESDEC=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0])
r2 = syz_create_resource$binfmt(&(0x7f0000001400)='./file0\x00')
execveat$binfmt(0xffffffffffffff9c, r2, 0x0, 0x0, 0x0)

program crashed: panic: unknown host errno "errno NUM" (NUM)
validation run: crashed=true
testing program (duration=27.436961598s, {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}}): syz_mount_image$fuse-openat$fuse-timer_create-timer_settime-mount$fuse-syz_create_resource$binfmt-execveat$binfmt
detailed listing:
executing program 0:
syz_mount_image$fuse(0x0, &(0x7f0000000040)='./file0\x00', 0x2768d0, 0x0, 0x1, 0x0, 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280), 0x42, 0x0)
timer_create(0x6, &(0x7f0000000080)={0x0, 0x11}, &(0x7f0000000180)=<r1=>0x0)
timer_settime(r1, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x3938700}}, 0x0)
mount$fuse(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x10, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESDEC=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0])
r2 = syz_create_resource$binfmt(&(0x7f0000001400)='./file0\x00')
execveat$binfmt(0xffffffffffffff9c, r2, 0x0, 0x0, 0x0)

program crashed: panic: unknown host errno "errno NUM" (NUM)
validation run: crashed=true
testing program (duration=27.436961598s, {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}}): syz_mount_image$fuse-openat$fuse-timer_create-timer_settime-mount$fuse-syz_create_resource$binfmt-execveat$binfmt
detailed listing:
executing program 0:
syz_mount_image$fuse(0x0, &(0x7f0000000040)='./file0\x00', 0x2768d0, 0x0, 0x1, 0x0, 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280), 0x42, 0x0)
timer_create(0x6, &(0x7f0000000080)={0x0, 0x11}, &(0x7f0000000180)=<r1=>0x0)
timer_settime(r1, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x3938700}}, 0x0)
mount$fuse(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x10, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESDEC=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0])
r2 = syz_create_resource$binfmt(&(0x7f0000001400)='./file0\x00')
execveat$binfmt(0xffffffffffffff9c, r2, 0x0, 0x0, 0x0)

program crashed: panic: unknown host errno "errno NUM" (NUM)
validation run: crashed=true
reproducing took 13m20.037795956s
repro crashed as (corrupted=false):
panic: unknown host errno "errno 512" (512)

goroutine 1487 gp=0xc0011e2780 m=47 mp=0xc000d93008 [running]:
panic({0x2da6df0?, 0xc000a2ca70?})
	GOROOT/src/runtime/panic.go:878 +0x159 fp=0xc00190b0b8 sp=0xc00190b010 pc=0x4919d9
gvisor.dev/gvisor/pkg/syserr.FromHost(0x200)
	pkg/syserr/syserr.go:252 +0x10d fp=0xc00190b120 sp=0xc00190b0b8 pc=0xbdc50d
gvisor.dev/gvisor/pkg/syserr.FromError({0x2ef9f80, 0x2f50340})
	pkg/syserr/syserr.go:275 +0x169 fp=0xc00190b190 sp=0xc00190b120 pc=0xbdc6a9
gvisor.dev/gvisor/pkg/sentry/loader.Load({0x2f17a00, 0xc000fb5908}, {0xc0006a6008, 0xc0011d84b8, 0x1, {0xc000559200, 0x7}, 0x0, {0xc001a109a0, 0xc000866488}, ...}, ...)
	pkg/sentry/loader/loader.go:283 +0x2b7 fp=0xc00190b850 sp=0xc00190b190 pc=0x10487f7
gvisor.dev/gvisor/pkg/sentry/kernel.(*Kernel).LoadTaskImage(0xc000278508, {0x2f17a00, 0xc000fb5908}, {0xc0006a6008, 0xc0011d84b8, 0x1, {0xc000559200, 0x7}, 0x0, {0xc001a109a0, ...}, ...})
	pkg/sentry/kernel/task_image.go:152 +0x3f1 fp=0xc00190bb28 sp=0xc00190b850 pc=0x11143d1
gvisor.dev/gvisor/pkg/sentry/kernel.(*runExecveAfterExecveCredsLock).execute(0xc001b881c0, 0xc000fb5908)
	pkg/sentry/kernel/task_exec.go:192 +0x7f2 fp=0xc00190be70 sp=0xc00190bb28 pc=0x1100912
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000fb5908, 0x71)
	pkg/sentry/kernel/task_run.go:89 +0x4aa fp=0xc00190bfb0 sp=0xc00190be70 pc=0x111976a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.gowrap1()
	pkg/sentry/kernel/task_start.go:579 +0x39 fp=0xc00190bfe0 sp=0xc00190bfb0 pc=0x116d479
runtime.goexit({})
	src/runtime/asm_amd64.s:1264 +0x1 fp=0xc00190bfe8 sp=0xc00190bfe0 pc=0x49a401
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start in goroutine 1926
	pkg/sentry/kernel/task_start.go:579 +0x15a

final repro crashed as (corrupted=false):
panic: unknown host errno "errno 512" (512)

goroutine 1487 gp=0xc0011e2780 m=47 mp=0xc000d93008 [running]:
panic({0x2da6df0?, 0xc000a2ca70?})
	GOROOT/src/runtime/panic.go:878 +0x159 fp=0xc00190b0b8 sp=0xc00190b010 pc=0x4919d9
gvisor.dev/gvisor/pkg/syserr.FromHost(0x200)
	pkg/syserr/syserr.go:252 +0x10d fp=0xc00190b120 sp=0xc00190b0b8 pc=0xbdc50d
gvisor.dev/gvisor/pkg/syserr.FromError({0x2ef9f80, 0x2f50340})
	pkg/syserr/syserr.go:275 +0x169 fp=0xc00190b190 sp=0xc00190b120 pc=0xbdc6a9
gvisor.dev/gvisor/pkg/sentry/loader.Load({0x2f17a00, 0xc000fb5908}, {0xc0006a6008, 0xc0011d84b8, 0x1, {0xc000559200, 0x7}, 0x0, {0xc001a109a0, 0xc000866488}, ...}, ...)
	pkg/sentry/loader/loader.go:283 +0x2b7 fp=0xc00190b850 sp=0xc00190b190 pc=0x10487f7
gvisor.dev/gvisor/pkg/sentry/kernel.(*Kernel).LoadTaskImage(0xc000278508, {0x2f17a00, 0xc000fb5908}, {0xc0006a6008, 0xc0011d84b8, 0x1, {0xc000559200, 0x7}, 0x0, {0xc001a109a0, ...}, ...})
	pkg/sentry/kernel/task_image.go:152 +0x3f1 fp=0xc00190bb28 sp=0xc00190b850 pc=0x11143d1
gvisor.dev/gvisor/pkg/sentry/kernel.(*runExecveAfterExecveCredsLock).execute(0xc001b881c0, 0xc000fb5908)
	pkg/sentry/kernel/task_exec.go:192 +0x7f2 fp=0xc00190be70 sp=0xc00190bb28 pc=0x1100912
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000fb5908, 0x71)
	pkg/sentry/kernel/task_run.go:89 +0x4aa fp=0xc00190bfb0 sp=0xc00190be70 pc=0x111976a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.gowrap1()
	pkg/sentry/kernel/task_start.go:579 +0x39 fp=0xc00190bfe0 sp=0xc00190bfb0 pc=0x116d479
runtime.goexit({})
	src/runtime/asm_amd64.s:1264 +0x1 fp=0xc00190bfe8 sp=0xc00190bfe0 pc=0x49a401
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start in goroutine 1926
	pkg/sentry/kernel/task_start.go:579 +0x15a