Extracting prog: 1m24.436304515s
Minimizing prog: 3m52.848320649s
Simplifying prog options: 4m22.970364636s
Extracting C: 23.312810807s
Simplifying C: 0s


extracting reproducer from 1 programs
testing a last program of every proc
single: executing 1 programs separately with timeout 30s
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$vfat-openat$binfmt_register-write$binfmt_register
detailed listing:
executing program 0:
syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000580)='./file1\x00', 0x2008000, &(0x7f0000000000)=ANY=[@ANYBLOB="6e6f6e756d7461696c2c6e66732c73686f72746e616d653d6c6f7765722c757466383d312c64656275672c696f636861727365743d757466382c73686f72746e616d653d6d697865642c757466383d312c004845160000000000"], 0x1, 0x2c5, &(0x7f0000000ec0)="$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")
r0 = openat$binfmt_register(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0)
write$binfmt_register(r0, &(0x7f0000000080)={0x3a, 'syz2', 0x3a, 'M', 0x3a, 0x1, 0x3a, 'GPL\x00', 0x3a, ',!%', 0x3a, './file0', 0x3a, [0x46]}, 0x2f)

program crashed: SYZFAIL: posix_spawnp failed
single: successfully extracted reproducer
found reproducer with 3 syscalls
minimizing guilty program
testing program (duration=32.457169972s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$vfat-openat$binfmt_register
detailed listing:
executing program 0:
syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000580)='./file1\x00', 0x2008000, &(0x7f0000000000)=ANY=[@ANYBLOB="6e6f6e756d7461696c2c6e66732c73686f72746e616d653d6c6f7765722c757466383d312c64656275672c696f636861727365743d757466382c73686f72746e616d653d6d697865642c757466383d312c004845160000000000"], 0x1, 0x2c5, &(0x7f0000000ec0)="$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")
openat$binfmt_register(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0)

program did not crash
testing program (duration=32.457169972s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$vfat-write$binfmt_register
detailed listing:
executing program 0:
syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000580)='./file1\x00', 0x2008000, &(0x7f0000000000)=ANY=[@ANYBLOB="6e6f6e756d7461696c2c6e66732c73686f72746e616d653d6c6f7765722c757466383d312c64656275672c696f636861727365743d757466382c73686f72746e616d653d6d697865642c757466383d312c004845160000000000"], 0x1, 0x2c5, &(0x7f0000000ec0)="$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")
write$binfmt_register(0xffffffffffffffff, &(0x7f0000000080)={0x3a, 'syz2', 0x3a, 'M', 0x3a, 0x1, 0x3a, 'GPL\x00', 0x3a, ',!%', 0x3a, './file0', 0x3a, [0x46]}, 0x2f)

program did not crash
testing program (duration=32.457169972s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$binfmt_register-write$binfmt_register
detailed listing:
executing program 0:
r0 = openat$binfmt_register(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0)
write$binfmt_register(r0, &(0x7f0000000080)={0x3a, 'syz2', 0x3a, 'M', 0x3a, 0x1, 0x3a, 'GPL\x00', 0x3a, ',!%', 0x3a, './file0', 0x3a, [0x46]}, 0x2f)

program did not crash
testing program (duration=32.457169972s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$vfat-openat$binfmt_register-write$binfmt_register
detailed listing:
executing program 0:
syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000580)='./file1\x00', 0x2008000, &(0x7f0000000000)=ANY=[@ANYBLOB="6e6f6e756d7461696c2c6e66732c73686f72746e616d653d6c6f7765722c757466383d312c64656275672c696f636861727365743d757466382c73686f72746e616d653d6d697865642c757466383d312c004845160000000000"], 0x1, 0x2c5, &(0x7f0000000ec0)="$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")
r0 = openat$binfmt_register(0xffffffffffffff9c, 0x0, 0x1, 0x0)
write$binfmt_register(r0, &(0x7f0000000080)={0x3a, 'syz2', 0x3a, 'M', 0x3a, 0x1, 0x3a, 'GPL\x00', 0x3a, ',!%', 0x3a, './file0', 0x3a, [0x46]}, 0x2f)

program did not crash
testing program (duration=32.457169972s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$vfat-openat$binfmt_register-write$binfmt_register
detailed listing:
executing program 0:
syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000580)='./file1\x00', 0x2008000, &(0x7f0000000000)=ANY=[@ANYBLOB="6e6f6e756d7461696c2c6e66732c73686f72746e616d653d6c6f7765722c757466383d312c64656275672c696f636861727365743d757466382c73686f72746e616d653d6d697865642c757466383d312c004845160000000000"], 0x1, 0x2c5, &(0x7f0000000ec0)="$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")
r0 = openat$binfmt_register(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0)
write$binfmt_register(r0, 0x0, 0x0)

program did not crash
extracting C reproducer
testing compiled C program (duration=32.457169972s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$vfat-openat$binfmt_register-write$binfmt_register
program did not crash
simplifying guilty program options
testing program (duration=32.457169972s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$vfat-openat$binfmt_register-write$binfmt_register
detailed listing:
executing program 0:
syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000580)='./file1\x00', 0x2008000, &(0x7f0000000000)=ANY=[@ANYBLOB="6e6f6e756d7461696c2c6e66732c73686f72746e616d653d6c6f7765722c757466383d312c64656275672c696f636861727365743d757466382c73686f72746e616d653d6d697865642c757466383d312c004845160000000000"], 0x1, 0x2c5, &(0x7f0000000ec0)="$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")
r0 = openat$binfmt_register(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0)
write$binfmt_register(r0, &(0x7f0000000080)={0x3a, 'syz2', 0x3a, 'M', 0x3a, 0x1, 0x3a, 'GPL\x00', 0x3a, ',!%', 0x3a, './file0', 0x3a, [0x46]}, 0x2f)

program crashed: SYZFAIL: posix_spawnp failed
extracting C reproducer
testing compiled C program (duration=32.457169972s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$vfat-openat$binfmt_register-write$binfmt_register
program did not crash
testing program (duration=32.457169972s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$vfat-openat$binfmt_register-write$binfmt_register
detailed listing:
executing program 0:
syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000580)='./file1\x00', 0x2008000, &(0x7f0000000000)=ANY=[@ANYBLOB="6e6f6e756d7461696c2c6e66732c73686f72746e616d653d6c6f7765722c757466383d312c64656275672c696f636861727365743d757466382c73686f72746e616d653d6d697865642c757466383d312c004845160000000000"], 0x1, 0x2c5, &(0x7f0000000ec0)="$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")
r0 = openat$binfmt_register(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0)
write$binfmt_register(r0, &(0x7f0000000080)={0x3a, 'syz2', 0x3a, 'M', 0x3a, 0x1, 0x3a, 'GPL\x00', 0x3a, ',!%', 0x3a, './file0', 0x3a, [0x46]}, 0x2f)

program did not crash
testing program (duration=32.457169972s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$vfat-openat$binfmt_register-write$binfmt_register
detailed listing:
executing program 0:
syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000580)='./file1\x00', 0x2008000, &(0x7f0000000000)=ANY=[@ANYBLOB="6e6f6e756d7461696c2c6e66732c73686f72746e616d653d6c6f7765722c757466383d312c64656275672c696f636861727365743d757466382c73686f72746e616d653d6d697865642c757466383d312c004845160000000000"], 0x1, 0x2c5, &(0x7f0000000ec0)="$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")
r0 = openat$binfmt_register(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0)
write$binfmt_register(r0, &(0x7f0000000080)={0x3a, 'syz2', 0x3a, 'M', 0x3a, 0x1, 0x3a, 'GPL\x00', 0x3a, ',!%', 0x3a, './file0', 0x3a, [0x46]}, 0x2f)

program crashed: SYZFAIL: posix_spawnp failed
extracting C reproducer
testing compiled C program (duration=32.457169972s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$vfat-openat$binfmt_register-write$binfmt_register
program did not crash
testing program (duration=32.457169972s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$vfat-openat$binfmt_register-write$binfmt_register
detailed listing:
executing program 0:
syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000580)='./file1\x00', 0x2008000, &(0x7f0000000000)=ANY=[@ANYBLOB="6e6f6e756d7461696c2c6e66732c73686f72746e616d653d6c6f7765722c757466383d312c64656275672c696f636861727365743d757466382c73686f72746e616d653d6d697865642c757466383d312c004845160000000000"], 0x1, 0x2c5, &(0x7f0000000ec0)="$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")
r0 = openat$binfmt_register(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0)
write$binfmt_register(r0, &(0x7f0000000080)={0x3a, 'syz2', 0x3a, 'M', 0x3a, 0x1, 0x3a, 'GPL\x00', 0x3a, ',!%', 0x3a, './file0', 0x3a, [0x46]}, 0x2f)

program crashed: SYZFAIL: posix_spawnp failed
validation run: crashed=true
testing program (duration=32.457169972s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$vfat-openat$binfmt_register-write$binfmt_register
detailed listing:
executing program 0:
syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000580)='./file1\x00', 0x2008000, &(0x7f0000000000)=ANY=[@ANYBLOB="6e6f6e756d7461696c2c6e66732c73686f72746e616d653d6c6f7765722c757466383d312c64656275672c696f636861727365743d757466382c73686f72746e616d653d6d697865642c757466383d312c004845160000000000"], 0x1, 0x2c5, &(0x7f0000000ec0)="$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")
r0 = openat$binfmt_register(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0)
write$binfmt_register(r0, &(0x7f0000000080)={0x3a, 'syz2', 0x3a, 'M', 0x3a, 0x1, 0x3a, 'GPL\x00', 0x3a, ',!%', 0x3a, './file0', 0x3a, [0x46]}, 0x2f)

program crashed: SYZFAIL: posix_spawnp failed
validation run: crashed=true
testing program (duration=32.457169972s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$vfat-openat$binfmt_register-write$binfmt_register
detailed listing:
executing program 0:
syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000580)='./file1\x00', 0x2008000, &(0x7f0000000000)=ANY=[@ANYBLOB="6e6f6e756d7461696c2c6e66732c73686f72746e616d653d6c6f7765722c757466383d312c64656275672c696f636861727365743d757466382c73686f72746e616d653d6d697865642c757466383d312c004845160000000000"], 0x1, 0x2c5, &(0x7f0000000ec0)="$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")
r0 = openat$binfmt_register(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0)
write$binfmt_register(r0, &(0x7f0000000080)={0x3a, 'syz2', 0x3a, 'M', 0x3a, 0x1, 0x3a, 'GPL\x00', 0x3a, ',!%', 0x3a, './file0', 0x3a, [0x46]}, 0x2f)

program crashed: SYZFAIL: posix_spawnp failed
validation run: crashed=true
reproducing took 13m27.544614776s
repro crashed as (corrupted=false):
SYZFAIL: posix_spawnp failed
 (errno 8: Exec format error)
connection error: failed to recv *flatrpc.ExecutorMessageRawT: EOF

final repro crashed as (corrupted=false):
SYZFAIL: posix_spawnp failed
 (errno 8: Exec format error)
connection error: failed to recv *flatrpc.ExecutorMessageRawT: EOF