Extracting prog: 1m18.433703694s
Minimizing prog: 25m47.604920739s
Simplifying prog options: 0s
Extracting C: 44.603515494s
Simplifying C: 10m47.355012625s


extracting reproducer from 24 programs
first checking the prog from the crash report
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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat-openat$fuse-mount$fuse-read$FUSE-openat$dir-write$FUSE_INIT-read$FUSE-write$FUSE_INTERRUPT-openat
detailed listing:
executing program 0:
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x143042, 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)
mount$fuse(0x0, &(0x7f0000000100)='./file1\x00', &(0x7f0000000140), 0x2, &(0x7f0000002400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0])
read$FUSE(r0, &(0x7f0000000200)={0x2020, 0x0, <r1=>0x0}, 0x2020)
openat$dir(0xffffffffffffff9c, &(0x7f0000002280)='./file1\x00', 0x2, 0x40)
write$FUSE_INIT(r0, &(0x7f0000002300)={0x50, 0x0, r1, {0x7, 0x9, 0x0, 0x1030002}}, 0x50)
read$FUSE(r0, &(0x7f0000004580)={0x2020, 0x0, <r2=>0x0}, 0x2020)
write$FUSE_INTERRUPT(r0, &(0x7f0000002240)={0x10, 0xffffffffffffffda, r2}, 0x10)
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x193042, 0x0)

program crashed: general protection fault in fuse_file_release
single: successfully extracted reproducer
found reproducer with 9 syscalls
minimizing guilty program
testing program (duration=37.207170232s, {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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat-openat$fuse-mount$fuse-read$FUSE-openat$dir-write$FUSE_INIT-read$FUSE-write$FUSE_INTERRUPT
detailed listing:
executing program 0:
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x143042, 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)
mount$fuse(0x0, &(0x7f0000000100)='./file1\x00', &(0x7f0000000140), 0x2, &(0x7f0000002400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0])
read$FUSE(r0, &(0x7f0000000200)={0x2020, 0x0, <r1=>0x0}, 0x2020)
openat$dir(0xffffffffffffff9c, &(0x7f0000002280)='./file1\x00', 0x2, 0x40)
write$FUSE_INIT(r0, &(0x7f0000002300)={0x50, 0x0, r1, {0x7, 0x9, 0x0, 0x1030002}}, 0x50)
read$FUSE(r0, &(0x7f0000004580)={0x2020, 0x0, <r2=>0x0}, 0x2020)
write$FUSE_INTERRUPT(r0, &(0x7f0000002240)={0x10, 0xffffffffffffffda, r2}, 0x10)

program crashed: general protection fault in fuse_file_release
testing program (duration=37.207170232s, {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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat-openat$fuse-mount$fuse-read$FUSE-openat$dir-write$FUSE_INIT-read$FUSE
detailed listing:
executing program 0:
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x143042, 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)
mount$fuse(0x0, &(0x7f0000000100)='./file1\x00', &(0x7f0000000140), 0x2, &(0x7f0000002400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0])
read$FUSE(r0, &(0x7f0000000200)={0x2020, 0x0, <r1=>0x0}, 0x2020)
openat$dir(0xffffffffffffff9c, &(0x7f0000002280)='./file1\x00', 0x2, 0x40)
write$FUSE_INIT(r0, &(0x7f0000002300)={0x50, 0x0, r1, {0x7, 0x9, 0x0, 0x1030002}}, 0x50)
read$FUSE(r0, &(0x7f0000004580)={0x2020}, 0x2020)

program did not crash
testing program (duration=37.207170232s, {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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat-openat$fuse-mount$fuse-read$FUSE-openat$dir-write$FUSE_INIT-write$FUSE_INTERRUPT
detailed listing:
executing program 0:
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x143042, 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)
mount$fuse(0x0, &(0x7f0000000100)='./file1\x00', &(0x7f0000000140), 0x2, &(0x7f0000002400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0])
read$FUSE(r0, &(0x7f0000000200)={0x2020, 0x0, <r1=>0x0}, 0x2020)
openat$dir(0xffffffffffffff9c, &(0x7f0000002280)='./file1\x00', 0x2, 0x40)
write$FUSE_INIT(r0, &(0x7f0000002300)={0x50, 0x0, r1, {0x7, 0x9, 0x0, 0x1030002}}, 0x50)
write$FUSE_INTERRUPT(r0, &(0x7f0000002240)={0x10, 0xffffffffffffffda}, 0x10)

program did not crash
testing program (duration=37.207170232s, {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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat-openat$fuse-mount$fuse-read$FUSE-openat$dir-read$FUSE-write$FUSE_INTERRUPT
detailed listing:
executing program 0:
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x143042, 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)
mount$fuse(0x0, &(0x7f0000000100)='./file1\x00', &(0x7f0000000140), 0x2, &(0x7f0000002400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0])
read$FUSE(r0, &(0x7f0000000200)={0x2020}, 0x2020)
openat$dir(0xffffffffffffff9c, &(0x7f0000002280)='./file1\x00', 0x2, 0x40)
read$FUSE(r0, &(0x7f0000004580)={0x2020, 0x0, <r1=>0x0}, 0x2020)
write$FUSE_INTERRUPT(r0, &(0x7f0000002240)={0x10, 0xffffffffffffffda, r1}, 0x10)

program did not crash
testing program (duration=37.207170232s, {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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat-openat$fuse-mount$fuse-read$FUSE-write$FUSE_INIT-read$FUSE-write$FUSE_INTERRUPT
detailed listing:
executing program 0:
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x143042, 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)
mount$fuse(0x0, &(0x7f0000000100)='./file1\x00', &(0x7f0000000140), 0x2, &(0x7f0000002400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0])
read$FUSE(r0, &(0x7f0000000200)={0x2020, 0x0, <r1=>0x0}, 0x2020)
write$FUSE_INIT(r0, &(0x7f0000002300)={0x50, 0x0, r1, {0x7, 0x9, 0x0, 0x1030002}}, 0x50)
read$FUSE(r0, &(0x7f0000004580)={0x2020, 0x0, <r2=>0x0}, 0x2020)
write$FUSE_INTERRUPT(r0, &(0x7f0000002240)={0x10, 0xffffffffffffffda, r2}, 0x10)

program did not crash
testing program (duration=37.207170232s, {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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat-openat$fuse-mount$fuse-openat$dir-write$FUSE_INIT-read$FUSE-write$FUSE_INTERRUPT
detailed listing:
executing program 0:
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x143042, 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)
mount$fuse(0x0, &(0x7f0000000100)='./file1\x00', &(0x7f0000000140), 0x2, &(0x7f0000002400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0])
openat$dir(0xffffffffffffff9c, &(0x7f0000002280)='./file1\x00', 0x2, 0x40)
write$FUSE_INIT(r0, &(0x7f0000002300)={0x50, 0x0, 0x0, {0x7, 0x9, 0x0, 0x1030002}}, 0x50)
read$FUSE(r0, &(0x7f0000004580)={0x2020, 0x0, <r1=>0x0}, 0x2020)
write$FUSE_INTERRUPT(r0, &(0x7f0000002240)={0x10, 0xffffffffffffffda, r1}, 0x10)

program did not crash
testing program (duration=37.207170232s, {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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat-openat$fuse-read$FUSE-openat$dir-write$FUSE_INIT-read$FUSE-write$FUSE_INTERRUPT
detailed listing:
executing program 0:
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x143042, 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)
read$FUSE(r0, &(0x7f0000000200)={0x2020, 0x0, <r1=>0x0}, 0x2020)
openat$dir(0xffffffffffffff9c, &(0x7f0000002280)='./file1\x00', 0x2, 0x40)
write$FUSE_INIT(r0, &(0x7f0000002300)={0x50, 0x0, r1, {0x7, 0x9, 0x0, 0x1030002}}, 0x50)
read$FUSE(r0, &(0x7f0000004580)={0x2020, 0x0, <r2=>0x0}, 0x2020)
write$FUSE_INTERRUPT(r0, &(0x7f0000002240)={0x10, 0xffffffffffffffda, r2}, 0x10)

program did not crash
testing program (duration=37.207170232s, {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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat-mount$fuse-read$FUSE-openat$dir-write$FUSE_INIT-read$FUSE-write$FUSE_INTERRUPT
detailed listing:
executing program 0:
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x143042, 0x0)
mount$fuse(0x0, &(0x7f0000000100)='./file1\x00', &(0x7f0000000140), 0x2, &(0x7f0000002400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0])
read$FUSE(0xffffffffffffffff, &(0x7f0000000200)={0x2020, 0x0, <r0=>0x0}, 0x2020)
openat$dir(0xffffffffffffff9c, &(0x7f0000002280)='./file1\x00', 0x2, 0x40)
write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000002300)={0x50, 0x0, r0, {0x7, 0x9, 0x0, 0x1030002}}, 0x50)
read$FUSE(0xffffffffffffffff, &(0x7f0000004580)={0x2020, 0x0, <r1=>0x0}, 0x2020)
write$FUSE_INTERRUPT(0xffffffffffffffff, &(0x7f0000002240)={0x10, 0xffffffffffffffda, r1}, 0x10)

program did not crash
testing program (duration=37.207170232s, {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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$fuse-mount$fuse-read$FUSE-openat$dir-write$FUSE_INIT-read$FUSE-write$FUSE_INTERRUPT
detailed listing:
executing program 0:
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)
mount$fuse(0x0, &(0x7f0000000100)='./file1\x00', &(0x7f0000000140), 0x2, &(0x7f0000002400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0])
read$FUSE(r0, &(0x7f0000000200)={0x2020, 0x0, <r1=>0x0}, 0x2020)
openat$dir(0xffffffffffffff9c, &(0x7f0000002280)='./file1\x00', 0x2, 0x40)
write$FUSE_INIT(r0, &(0x7f0000002300)={0x50, 0x0, r1, {0x7, 0x9, 0x0, 0x1030002}}, 0x50)
read$FUSE(r0, &(0x7f0000004580)={0x2020, 0x0, <r2=>0x0}, 0x2020)
write$FUSE_INTERRUPT(r0, &(0x7f0000002240)={0x10, 0xffffffffffffffda, r2}, 0x10)

program did not crash
testing program (duration=37.207170232s, {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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat-openat$fuse-mount$fuse-read$FUSE-openat$dir-write$FUSE_INIT-read$FUSE-write$FUSE_INTERRUPT
detailed listing:
executing program 0:
openat(0xffffffffffffff9c, 0x0, 0x143042, 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)
mount$fuse(0x0, &(0x7f0000000100)='./file1\x00', &(0x7f0000000140), 0x2, &(0x7f0000002400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0])
read$FUSE(r0, &(0x7f0000000200)={0x2020, 0x0, <r1=>0x0}, 0x2020)
openat$dir(0xffffffffffffff9c, &(0x7f0000002280)='./file1\x00', 0x2, 0x40)
write$FUSE_INIT(r0, &(0x7f0000002300)={0x50, 0x0, r1, {0x7, 0x9, 0x0, 0x1030002}}, 0x50)
read$FUSE(r0, &(0x7f0000004580)={0x2020, 0x0, <r2=>0x0}, 0x2020)
write$FUSE_INTERRUPT(r0, &(0x7f0000002240)={0x10, 0xffffffffffffffda, r2}, 0x10)

program did not crash
testing program (duration=37.207170232s, {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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat-openat$fuse-mount$fuse-read$FUSE-openat$dir-write$FUSE_INIT-read$FUSE-write$FUSE_INTERRUPT
detailed listing:
executing program 0:
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x143042, 0x0)
r0 = openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0)
mount$fuse(0x0, &(0x7f0000000100)='./file1\x00', &(0x7f0000000140), 0x2, &(0x7f0000002400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0])
read$FUSE(r0, &(0x7f0000000200)={0x2020, 0x0, <r1=>0x0}, 0x2020)
openat$dir(0xffffffffffffff9c, &(0x7f0000002280)='./file1\x00', 0x2, 0x40)
write$FUSE_INIT(r0, &(0x7f0000002300)={0x50, 0x0, r1, {0x7, 0x9, 0x0, 0x1030002}}, 0x50)
read$FUSE(r0, &(0x7f0000004580)={0x2020, 0x0, <r2=>0x0}, 0x2020)
write$FUSE_INTERRUPT(r0, &(0x7f0000002240)={0x10, 0xffffffffffffffda, r2}, 0x10)

program did not crash
testing program (duration=37.207170232s, {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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat-openat$fuse-mount$fuse-read$FUSE-openat$dir-write$FUSE_INIT-read$FUSE-write$FUSE_INTERRUPT
detailed listing:
executing program 0:
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x143042, 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)
mount$fuse(0x0, 0x0, &(0x7f0000000140), 0x2, &(0x7f0000002400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0])
read$FUSE(r0, &(0x7f0000000200)={0x2020, 0x0, <r1=>0x0}, 0x2020)
openat$dir(0xffffffffffffff9c, &(0x7f0000002280)='./file1\x00', 0x2, 0x40)
write$FUSE_INIT(r0, &(0x7f0000002300)={0x50, 0x0, r1, {0x7, 0x9, 0x0, 0x1030002}}, 0x50)
read$FUSE(r0, &(0x7f0000004580)={0x2020, 0x0, <r2=>0x0}, 0x2020)
write$FUSE_INTERRUPT(r0, &(0x7f0000002240)={0x10, 0xffffffffffffffda, r2}, 0x10)

program did not crash
testing program (duration=37.207170232s, {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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat-openat$fuse-mount$fuse-read$FUSE-openat$dir-write$FUSE_INIT-read$FUSE-write$FUSE_INTERRUPT
detailed listing:
executing program 0:
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x143042, 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)
mount$fuse(0x0, &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f0000002400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0])
read$FUSE(r0, &(0x7f0000000200)={0x2020, 0x0, <r1=>0x0}, 0x2020)
openat$dir(0xffffffffffffff9c, &(0x7f0000002280)='./file1\x00', 0x2, 0x40)
write$FUSE_INIT(r0, &(0x7f0000002300)={0x50, 0x0, r1, {0x7, 0x9, 0x0, 0x1030002}}, 0x50)
read$FUSE(r0, &(0x7f0000004580)={0x2020, 0x0, <r2=>0x0}, 0x2020)
write$FUSE_INTERRUPT(r0, &(0x7f0000002240)={0x10, 0xffffffffffffffda, r2}, 0x10)

program did not crash
testing program (duration=37.207170232s, {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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat-openat$fuse-mount$fuse-read$FUSE-openat$dir-write$FUSE_INIT-read$FUSE-write$FUSE_INTERRUPT
detailed listing:
executing program 0:
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x143042, 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)
mount$fuse(0x0, &(0x7f0000000100)='./file1\x00', &(0x7f0000000140), 0x2, 0x0)
read$FUSE(r0, &(0x7f0000000200)={0x2020, 0x0, <r1=>0x0}, 0x2020)
openat$dir(0xffffffffffffff9c, &(0x7f0000002280)='./file1\x00', 0x2, 0x40)
write$FUSE_INIT(r0, &(0x7f0000002300)={0x50, 0x0, r1, {0x7, 0x9, 0x0, 0x1030002}}, 0x50)
read$FUSE(r0, &(0x7f0000004580)={0x2020, 0x0, <r2=>0x0}, 0x2020)
write$FUSE_INTERRUPT(r0, &(0x7f0000002240)={0x10, 0xffffffffffffffda, r2}, 0x10)

program did not crash
testing program (duration=37.207170232s, {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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat-openat$fuse-mount$fuse-read$FUSE-openat$dir-write$FUSE_INIT-read$FUSE-write$FUSE_INTERRUPT
detailed listing:
executing program 0:
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x143042, 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)
mount$fuse(0x0, &(0x7f0000000100)='./file1\x00', &(0x7f0000000140), 0x2, &(0x7f0000002400)=ANY=[])
read$FUSE(r0, &(0x7f0000000200)={0x2020, 0x0, <r1=>0x0}, 0x2020)
openat$dir(0xffffffffffffff9c, &(0x7f0000002280)='./file1\x00', 0x2, 0x40)
write$FUSE_INIT(r0, &(0x7f0000002300)={0x50, 0x0, r1, {0x7, 0x9, 0x0, 0x1030002}}, 0x50)
read$FUSE(r0, &(0x7f0000004580)={0x2020, 0x0, <r2=>0x0}, 0x2020)
write$FUSE_INTERRUPT(r0, &(0x7f0000002240)={0x10, 0xffffffffffffffda, r2}, 0x10)

program did not crash
testing program (duration=37.207170232s, {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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat-openat$fuse-mount$fuse-read$FUSE-openat$dir-write$FUSE_INIT-read$FUSE-write$FUSE_INTERRUPT
detailed listing:
executing program 0:
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x143042, 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)
mount$fuse(0x0, &(0x7f0000000100)='./file1\x00', &(0x7f0000000140), 0x2, &(0x7f0000002400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB, @ANYRESDEC=0x0])
read$FUSE(r0, &(0x7f0000000200)={0x2020, 0x0, <r1=>0x0}, 0x2020)
openat$dir(0xffffffffffffff9c, &(0x7f0000002280)='./file1\x00', 0x2, 0x40)
write$FUSE_INIT(r0, &(0x7f0000002300)={0x50, 0x0, r1, {0x7, 0x9, 0x0, 0x1030002}}, 0x50)
read$FUSE(r0, &(0x7f0000004580)={0x2020, 0x0, <r2=>0x0}, 0x2020)
write$FUSE_INTERRUPT(r0, &(0x7f0000002240)={0x10, 0xffffffffffffffda, r2}, 0x10)

program did not crash
testing program (duration=37.207170232s, {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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat-openat$fuse-mount$fuse-read$FUSE-openat$dir-write$FUSE_INIT-read$FUSE-write$FUSE_INTERRUPT
detailed listing:
executing program 0:
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x143042, 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)
mount$fuse(0x0, &(0x7f0000000100)='./file1\x00', &(0x7f0000000140), 0x2, &(0x7f0000002400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB, @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0])
read$FUSE(r0, &(0x7f0000000200)={0x2020, 0x0, <r1=>0x0}, 0x2020)
openat$dir(0xffffffffffffff9c, &(0x7f0000002280)='./file1\x00', 0x2, 0x40)
write$FUSE_INIT(r0, &(0x7f0000002300)={0x50, 0x0, r1, {0x7, 0x9, 0x0, 0x1030002}}, 0x50)
read$FUSE(r0, &(0x7f0000004580)={0x2020, 0x0, <r2=>0x0}, 0x2020)
write$FUSE_INTERRUPT(r0, &(0x7f0000002240)={0x10, 0xffffffffffffffda, r2}, 0x10)

program did not crash
testing program (duration=37.207170232s, {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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat-openat$fuse-mount$fuse-read$FUSE-openat$dir-write$FUSE_INIT-read$FUSE-write$FUSE_INTERRUPT
detailed listing:
executing program 0:
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x143042, 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)
mount$fuse(0x0, &(0x7f0000000100)='./file1\x00', &(0x7f0000000140), 0x2, &(0x7f0000002400)=ANY=[@ANYBLOB, @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0])
read$FUSE(r0, &(0x7f0000000200)={0x2020, 0x0, <r1=>0x0}, 0x2020)
openat$dir(0xffffffffffffff9c, &(0x7f0000002280)='./file1\x00', 0x2, 0x40)
write$FUSE_INIT(r0, &(0x7f0000002300)={0x50, 0x0, r1, {0x7, 0x9, 0x0, 0x1030002}}, 0x50)
read$FUSE(r0, &(0x7f0000004580)={0x2020, 0x0, <r2=>0x0}, 0x2020)
write$FUSE_INTERRUPT(r0, &(0x7f0000002240)={0x10, 0xffffffffffffffda, r2}, 0x10)

program did not crash
testing program (duration=37.207170232s, {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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat-openat$fuse-mount$fuse-read$FUSE-openat$dir-write$FUSE_INIT-read$FUSE-write$FUSE_INTERRUPT
detailed listing:
executing program 0:
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x143042, 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)
mount$fuse(0x0, &(0x7f0000000100)='./file1\x00', &(0x7f0000000140), 0x2, &(0x7f0000002400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0])
read$FUSE(r0, 0x0, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000002280)='./file1\x00', 0x2, 0x40)
write$FUSE_INIT(r0, &(0x7f0000002300)={0x50, 0x0, 0x0, {0x7, 0x9, 0x0, 0x1030002}}, 0x50)
read$FUSE(r0, &(0x7f0000004580)={0x2020, 0x0, <r1=>0x0}, 0x2020)
write$FUSE_INTERRUPT(r0, &(0x7f0000002240)={0x10, 0xffffffffffffffda, r1}, 0x10)

program did not crash
testing program (duration=37.207170232s, {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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat-openat$fuse-mount$fuse-read$FUSE-openat$dir-write$FUSE_INIT-read$FUSE-write$FUSE_INTERRUPT
detailed listing:
executing program 0:
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x143042, 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)
mount$fuse(0x0, &(0x7f0000000100)='./file1\x00', &(0x7f0000000140), 0x2, &(0x7f0000002400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0])
read$FUSE(r0, &(0x7f0000000200)={0x2020, 0x0, <r1=>0x0}, 0x2020)
openat$dir(0xffffffffffffff9c, 0x0, 0x2, 0x40)
write$FUSE_INIT(r0, &(0x7f0000002300)={0x50, 0x0, r1, {0x7, 0x9, 0x0, 0x1030002}}, 0x50)
read$FUSE(r0, &(0x7f0000004580)={0x2020, 0x0, <r2=>0x0}, 0x2020)
write$FUSE_INTERRUPT(r0, &(0x7f0000002240)={0x10, 0xffffffffffffffda, r2}, 0x10)

program did not crash
testing program (duration=37.207170232s, {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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat-openat$fuse-mount$fuse-read$FUSE-openat$dir-write$FUSE_INIT-read$FUSE-write$FUSE_INTERRUPT
detailed listing:
executing program 0:
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x143042, 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)
mount$fuse(0x0, &(0x7f0000000100)='./file1\x00', &(0x7f0000000140), 0x2, &(0x7f0000002400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0])
read$FUSE(r0, &(0x7f0000000200)={0x2020}, 0x2020)
openat$dir(0xffffffffffffff9c, &(0x7f0000002280)='./file1\x00', 0x2, 0x40)
write$FUSE_INIT(r0, 0x0, 0x0)
read$FUSE(r0, &(0x7f0000004580)={0x2020, 0x0, <r1=>0x0}, 0x2020)
write$FUSE_INTERRUPT(r0, &(0x7f0000002240)={0x10, 0xffffffffffffffda, r1}, 0x10)

program did not crash
testing program (duration=37.207170232s, {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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat-openat$fuse-mount$fuse-read$FUSE-openat$dir-write$FUSE_INIT-read$FUSE-write$FUSE_INTERRUPT
detailed listing:
executing program 0:
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x143042, 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)
mount$fuse(0x0, &(0x7f0000000100)='./file1\x00', &(0x7f0000000140), 0x2, &(0x7f0000002400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0])
read$FUSE(r0, &(0x7f0000000200)={0x2020, 0x0, <r1=>0x0}, 0x2020)
openat$dir(0xffffffffffffff9c, &(0x7f0000002280)='./file1\x00', 0x2, 0x40)
write$FUSE_INIT(r0, &(0x7f0000002300)={0x50, 0x0, r1, {0x7, 0x9, 0x0, 0x1030002}}, 0x50)
read$FUSE(r0, 0x0, 0x0)
write$FUSE_INTERRUPT(r0, &(0x7f0000002240)={0x10, 0xffffffffffffffda}, 0x10)

program did not crash
testing program (duration=37.207170232s, {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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat-openat$fuse-mount$fuse-read$FUSE-openat$dir-write$FUSE_INIT-read$FUSE-write$FUSE_INTERRUPT
detailed listing:
executing program 0:
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x143042, 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)
mount$fuse(0x0, &(0x7f0000000100)='./file1\x00', &(0x7f0000000140), 0x2, &(0x7f0000002400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0])
read$FUSE(r0, &(0x7f0000000200)={0x2020, 0x0, <r1=>0x0}, 0x2020)
openat$dir(0xffffffffffffff9c, &(0x7f0000002280)='./file1\x00', 0x2, 0x40)
write$FUSE_INIT(r0, &(0x7f0000002300)={0x50, 0x0, r1, {0x7, 0x9, 0x0, 0x1030002}}, 0x50)
read$FUSE(r0, &(0x7f0000004580)={0x2020}, 0x2020)
write$FUSE_INTERRUPT(r0, 0x0, 0x0)

program did not crash
extracting C reproducer
testing compiled C program (duration=37.207170232s, {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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat-openat$fuse-mount$fuse-read$FUSE-openat$dir-write$FUSE_INIT-read$FUSE-write$FUSE_INTERRUPT
program crashed: general protection fault in fuse_file_release
simplifying C reproducer
testing compiled C program (duration=37.207170232s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat-openat$fuse-mount$fuse-read$FUSE-openat$dir-write$FUSE_INIT-read$FUSE-write$FUSE_INTERRUPT
program did not crash
testing compiled C program (duration=37.207170232s, {Threaded:true 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:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat-openat$fuse-mount$fuse-read$FUSE-openat$dir-write$FUSE_INIT-read$FUSE-write$FUSE_INTERRUPT
program crashed: general protection fault in fuse_file_release
testing compiled C program (duration=37.207170232s, {Threaded:true Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat-openat$fuse-mount$fuse-read$FUSE-openat$dir-write$FUSE_INIT-read$FUSE-write$FUSE_INTERRUPT
program did not crash
testing compiled C program (duration=37.207170232s, {Threaded:true Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat-openat$fuse-mount$fuse-read$FUSE-openat$dir-write$FUSE_INIT-read$FUSE-write$FUSE_INTERRUPT
program crashed: general protection fault in fuse_file_release
testing compiled C program (duration=37.207170232s, {Threaded:true Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat-openat$fuse-mount$fuse-read$FUSE-openat$dir-write$FUSE_INIT-read$FUSE-write$FUSE_INTERRUPT
program crashed: general protection fault in fuse_file_release
testing compiled C program (duration=37.207170232s, {Threaded:true Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat-openat$fuse-mount$fuse-read$FUSE-openat$dir-write$FUSE_INIT-read$FUSE-write$FUSE_INTERRUPT
program crashed: general protection fault in fuse_file_release
testing compiled C program (duration=37.207170232s, {Threaded:true Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat-openat$fuse-mount$fuse-read$FUSE-openat$dir-write$FUSE_INIT-read$FUSE-write$FUSE_INTERRUPT
program did not crash
testing compiled C program (duration=37.207170232s, {Threaded:true Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat-openat$fuse-mount$fuse-read$FUSE-openat$dir-write$FUSE_INIT-read$FUSE-write$FUSE_INTERRUPT
program crashed: general protection fault in fuse_file_release
testing compiled C program (duration=37.207170232s, {Threaded:true Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:false HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat-openat$fuse-mount$fuse-read$FUSE-openat$dir-write$FUSE_INIT-read$FUSE-write$FUSE_INTERRUPT
program crashed: general protection fault in fuse_file_release
testing compiled C program (duration=37.207170232s, {Threaded:true Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:false HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat-openat$fuse-mount$fuse-read$FUSE-openat$dir-write$FUSE_INIT-read$FUSE-write$FUSE_INTERRUPT
program crashed: general protection fault in fuse_file_release
testing compiled C program (duration=37.207170232s, {Threaded:true Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:true UseTmpDir:false HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat-openat$fuse-mount$fuse-read$FUSE-openat$dir-write$FUSE_INIT-read$FUSE-write$FUSE_INTERRUPT
program crashed: general protection fault in fuse_file_release
testing compiled C program (duration=37.207170232s, {Threaded:true Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat-openat$fuse-mount$fuse-read$FUSE-openat$dir-write$FUSE_INIT-read$FUSE-write$FUSE_INTERRUPT
program crashed: general protection fault in fuse_file_release
reproducing took 38m37.997184852s
repro crashed as (corrupted=false):
Oops: general protection fault, probably for non-canonical address 0xdffffc0000000019: 0000 [#1] PREEMPT SMP KASAN PTI
KASAN: null-ptr-deref in range [0x00000000000000c8-0x00000000000000cf]
CPU: 1 UID: 0 PID: 290 Comm: syz-executor256 Not tainted 6.12.23-syzkaller-gd9fd901baa98 #0 f1acc3ef52b3e732a05c4f7a2560722db90bb473
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
RIP: 0010:fuse_file_release+0x29e/0x400 fs/fuse/file.c:388
Code: 00 74 12 48 89 df e8 41 1e a1 ff 48 ba 00 00 00 00 00 fc ff df 4c 89 2b 4c 8b 75 b8 49 81 c7 c8 00 00 00 4c 89 f8 48 c1 e8 03 <80> 3c 10 00 74 12 4c 89 ff e8 f4 1c a1 ff 48 ba 00 00 00 00 00 fc
RSP: 0018:ffffc900011dfd88 EFLAGS: 00010202
RAX: 0000000000000019 RBX: 0000000000000000 RCX: ffff8881317c8000
RDX: dffffc0000000000 RSI: 0000000000000a02 RDI: ffff888103eed978
RBP: ffffc900011dfdd0 R08: 0000000000000003 R09: 0000000000000004
R10: dffffc0000000000 R11: fffff5200023bf80 R12: 0000000000008002
R13: ffff888110de4d80 R14: ffff888103eed900 R15: 00000000000000c8
FS:  00005555739bf3c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f2bc17c5d58 CR3: 0000000131424000 CR4: 00000000003526b0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 fuse_release_common fs/fuse/file.c:393 [inline]
 fuse_release+0x13e/0x1b0 fs/fuse/file.c:408
 __fput+0x1fb/0xa00 fs/file_table.c:431
 __fput_sync+0x4a/0x70 fs/file_table.c:516
 __do_sys_close fs/open.c:1590 [inline]
 __se_sys_close+0x17b/0x240 fs/open.c:1575
 __x64_sys_close+0x3c/0x60 fs/open.c:1575
 x64_sys_call+0x2560/0x2ee0 arch/x86/include/generated/asm/syscalls_64.h:4
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0x58/0xf0 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7f2bc1838b4a
Code: 48 3d 00 f0 ff ff 77 48 c3 0f 1f 80 00 00 00 00 48 83 ec 18 89 7c 24 0c e8 33 63 02 00 8b 7c 24 0c 89 c2 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 36 89 d7 89 44 24 0c e8 93 63 02 00 8b 44 24
RSP: 002b:00007fffaf8535d0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003
RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f2bc1838b4a
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005
RBP: 000000000000541b R08: 7fffffffffffffff R09: 0000000000000000
R10: 00007fffaf853610 R11: 0000000000000293 R12: 0000000000000008
R13: 000000000000544d R14: 00000000000003e8 R15: 00007f2bc18c43fc
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:fuse_file_release+0x29e/0x400 fs/fuse/file.c:388
Code: 00 74 12 48 89 df e8 41 1e a1 ff 48 ba 00 00 00 00 00 fc ff df 4c 89 2b 4c 8b 75 b8 49 81 c7 c8 00 00 00 4c 89 f8 48 c1 e8 03 <80> 3c 10 00 74 12 4c 89 ff e8 f4 1c a1 ff 48 ba 00 00 00 00 00 fc
RSP: 0018:ffffc900011dfd88 EFLAGS: 00010202
RAX: 0000000000000019 RBX: 0000000000000000 RCX: ffff8881317c8000
RDX: dffffc0000000000 RSI: 0000000000000a02 RDI: ffff888103eed978
RBP: ffffc900011dfdd0 R08: 0000000000000003 R09: 0000000000000004
R10: dffffc0000000000 R11: fffff5200023bf80 R12: 0000000000008002
R13: ffff888110de4d80 R14: ffff888103eed900 R15: 00000000000000c8
FS:  00005555739bf3c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f2bc17c5d58 CR3: 0000000131424000 CR4: 00000000003526b0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
----------------
Code disassembly (best guess):
   0:	00 74 12 48          	add    %dh,0x48(%rdx,%rdx,1)
   4:	89 df                	mov    %ebx,%edi
   6:	e8 41 1e a1 ff       	call   0xffa11e4c
   b:	48 ba 00 00 00 00 00 	movabs $0xdffffc0000000000,%rdx
  12:	fc ff df
  15:	4c 89 2b             	mov    %r13,(%rbx)
  18:	4c 8b 75 b8          	mov    -0x48(%rbp),%r14
  1c:	49 81 c7 c8 00 00 00 	add    $0xc8,%r15
  23:	4c 89 f8             	mov    %r15,%rax
  26:	48 c1 e8 03          	shr    $0x3,%rax
* 2a:	80 3c 10 00          	cmpb   $0x0,(%rax,%rdx,1) <-- trapping instruction
  2e:	74 12                	je     0x42
  30:	4c 89 ff             	mov    %r15,%rdi
  33:	e8 f4 1c a1 ff       	call   0xffa11d2c
  38:	48                   	rex.W
  39:	ba 00 00 00 00       	mov    $0x0,%edx
  3e:	00 fc                	add    %bh,%ah

final repro crashed as (corrupted=false):
Oops: general protection fault, probably for non-canonical address 0xdffffc0000000019: 0000 [#1] PREEMPT SMP KASAN PTI
KASAN: null-ptr-deref in range [0x00000000000000c8-0x00000000000000cf]
CPU: 1 UID: 0 PID: 290 Comm: syz-executor256 Not tainted 6.12.23-syzkaller-gd9fd901baa98 #0 f1acc3ef52b3e732a05c4f7a2560722db90bb473
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
RIP: 0010:fuse_file_release+0x29e/0x400 fs/fuse/file.c:388
Code: 00 74 12 48 89 df e8 41 1e a1 ff 48 ba 00 00 00 00 00 fc ff df 4c 89 2b 4c 8b 75 b8 49 81 c7 c8 00 00 00 4c 89 f8 48 c1 e8 03 <80> 3c 10 00 74 12 4c 89 ff e8 f4 1c a1 ff 48 ba 00 00 00 00 00 fc
RSP: 0018:ffffc900011dfd88 EFLAGS: 00010202
RAX: 0000000000000019 RBX: 0000000000000000 RCX: ffff8881317c8000
RDX: dffffc0000000000 RSI: 0000000000000a02 RDI: ffff888103eed978
RBP: ffffc900011dfdd0 R08: 0000000000000003 R09: 0000000000000004
R10: dffffc0000000000 R11: fffff5200023bf80 R12: 0000000000008002
R13: ffff888110de4d80 R14: ffff888103eed900 R15: 00000000000000c8
FS:  00005555739bf3c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f2bc17c5d58 CR3: 0000000131424000 CR4: 00000000003526b0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 fuse_release_common fs/fuse/file.c:393 [inline]
 fuse_release+0x13e/0x1b0 fs/fuse/file.c:408
 __fput+0x1fb/0xa00 fs/file_table.c:431
 __fput_sync+0x4a/0x70 fs/file_table.c:516
 __do_sys_close fs/open.c:1590 [inline]
 __se_sys_close+0x17b/0x240 fs/open.c:1575
 __x64_sys_close+0x3c/0x60 fs/open.c:1575
 x64_sys_call+0x2560/0x2ee0 arch/x86/include/generated/asm/syscalls_64.h:4
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0x58/0xf0 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7f2bc1838b4a
Code: 48 3d 00 f0 ff ff 77 48 c3 0f 1f 80 00 00 00 00 48 83 ec 18 89 7c 24 0c e8 33 63 02 00 8b 7c 24 0c 89 c2 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 36 89 d7 89 44 24 0c e8 93 63 02 00 8b 44 24
RSP: 002b:00007fffaf8535d0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003
RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f2bc1838b4a
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005
RBP: 000000000000541b R08: 7fffffffffffffff R09: 0000000000000000
R10: 00007fffaf853610 R11: 0000000000000293 R12: 0000000000000008
R13: 000000000000544d R14: 00000000000003e8 R15: 00007f2bc18c43fc
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:fuse_file_release+0x29e/0x400 fs/fuse/file.c:388
Code: 00 74 12 48 89 df e8 41 1e a1 ff 48 ba 00 00 00 00 00 fc ff df 4c 89 2b 4c 8b 75 b8 49 81 c7 c8 00 00 00 4c 89 f8 48 c1 e8 03 <80> 3c 10 00 74 12 4c 89 ff e8 f4 1c a1 ff 48 ba 00 00 00 00 00 fc
RSP: 0018:ffffc900011dfd88 EFLAGS: 00010202
RAX: 0000000000000019 RBX: 0000000000000000 RCX: ffff8881317c8000
RDX: dffffc0000000000 RSI: 0000000000000a02 RDI: ffff888103eed978
RBP: ffffc900011dfdd0 R08: 0000000000000003 R09: 0000000000000004
R10: dffffc0000000000 R11: fffff5200023bf80 R12: 0000000000008002
R13: ffff888110de4d80 R14: ffff888103eed900 R15: 00000000000000c8
FS:  00005555739bf3c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f2bc17c5d58 CR3: 0000000131424000 CR4: 00000000003526b0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
----------------
Code disassembly (best guess):
   0:	00 74 12 48          	add    %dh,0x48(%rdx,%rdx,1)
   4:	89 df                	mov    %ebx,%edi
   6:	e8 41 1e a1 ff       	call   0xffa11e4c
   b:	48 ba 00 00 00 00 00 	movabs $0xdffffc0000000000,%rdx
  12:	fc ff df
  15:	4c 89 2b             	mov    %r13,(%rbx)
  18:	4c 8b 75 b8          	mov    -0x48(%rbp),%r14
  1c:	49 81 c7 c8 00 00 00 	add    $0xc8,%r15
  23:	4c 89 f8             	mov    %r15,%rax
  26:	48 c1 e8 03          	shr    $0x3,%rax
* 2a:	80 3c 10 00          	cmpb   $0x0,(%rax,%rdx,1) <-- trapping instruction
  2e:	74 12                	je     0x42
  30:	4c 89 ff             	mov    %r15,%rdi
  33:	e8 f4 1c a1 ff       	call   0xffa11d2c
  38:	48                   	rex.W
  39:	ba 00 00 00 00       	mov    $0x0,%edx
  3e:	00 fc                	add    %bh,%ah