Extracting prog: 1m0.766754453s
Minimizing prog: 11m29.26598145s
Simplifying prog options: 4m6.60063091s
Extracting C: 33.503698667s
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}}): mkdirat-mount-mkdirat-mount-mprotect-chdir-mremap-syz_mount_image$ext4
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000001500)='./dev\x00', &(0x7f0000001600)='devtmpfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./mnt\x00', 0x0)
mount(&(0x7f00000000c0)=@filename='./dev/sda1\x00', &(0x7f0000000140)='./mnt\x00', &(0x7f00000001c0)='ext4\x00', 0x8410, 0x0)
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
chdir(&(0x7f0000000140)='./file0\x00')
mremap(&(0x7f0000bfd000/0x400000)=nil, 0x400000, 0x400000, 0x7, &(0x7f0000000000/0x400000)=nil)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7a08080, &(0x7f0000000180)={[{@noblock_validity}, {@errors_remount}]}, 0x1, 0x47c, &(0x7f0000000440)="$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")

program crashed: SYZFAIL: posix_spawnp failed
single: successfully extracted reproducer
found reproducer with 8 syscalls
minimizing guilty program
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}}): mkdirat-mount-mkdirat-mount-mprotect-chdir-mremap
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000001500)='./dev\x00', &(0x7f0000001600)='devtmpfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./mnt\x00', 0x0)
mount(&(0x7f00000000c0)=@filename='./dev/sda1\x00', &(0x7f0000000140)='./mnt\x00', &(0x7f00000001c0)='ext4\x00', 0x8410, 0x0)
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
chdir(&(0x7f0000000140)='./file0\x00')
mremap(&(0x7f0000bfd000/0x400000)=nil, 0x400000, 0x400000, 0x7, &(0x7f0000000000/0x400000)=nil)

program did not crash
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}}): mkdirat-mount-mkdirat-mount-mprotect-chdir-syz_mount_image$ext4
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000001500)='./dev\x00', &(0x7f0000001600)='devtmpfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./mnt\x00', 0x0)
mount(&(0x7f00000000c0)=@filename='./dev/sda1\x00', &(0x7f0000000140)='./mnt\x00', &(0x7f00000001c0)='ext4\x00', 0x8410, 0x0)
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
chdir(&(0x7f0000000140)='./file0\x00')
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7a08080, &(0x7f0000000180)={[{@noblock_validity}, {@errors_remount}]}, 0x1, 0x47c, &(0x7f0000000440)="$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")

program did not crash
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}}): mkdirat-mount-mkdirat-mount-mprotect-mremap-syz_mount_image$ext4
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000001500)='./dev\x00', &(0x7f0000001600)='devtmpfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./mnt\x00', 0x0)
mount(&(0x7f00000000c0)=@filename='./dev/sda1\x00', &(0x7f0000000140)='./mnt\x00', &(0x7f00000001c0)='ext4\x00', 0x8410, 0x0)
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
mremap(&(0x7f0000bfd000/0x400000)=nil, 0x400000, 0x400000, 0x7, &(0x7f0000000000/0x400000)=nil)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7a08080, &(0x7f0000000180)={[{@noblock_validity}, {@errors_remount}]}, 0x1, 0x47c, &(0x7f0000000440)="$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")

program did not crash
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}}): mkdirat-mount-mkdirat-mount-chdir-mremap-syz_mount_image$ext4
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000001500)='./dev\x00', &(0x7f0000001600)='devtmpfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./mnt\x00', 0x0)
mount(&(0x7f00000000c0)=@filename='./dev/sda1\x00', &(0x7f0000000140)='./mnt\x00', &(0x7f00000001c0)='ext4\x00', 0x8410, 0x0)
chdir(&(0x7f0000000140)='./file0\x00')
mremap(&(0x7f0000bfd000/0x400000)=nil, 0x400000, 0x400000, 0x7, &(0x7f0000000000/0x400000)=nil)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7a08080, &(0x7f0000000180)={[{@noblock_validity}, {@errors_remount}]}, 0x1, 0x47c, &(0x7f0000000440)="$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")

program did not crash
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}}): mkdirat-mount-mkdirat-mprotect-chdir-mremap-syz_mount_image$ext4
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000001500)='./dev\x00', &(0x7f0000001600)='devtmpfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./mnt\x00', 0x0)
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
chdir(&(0x7f0000000140)='./file0\x00')
mremap(&(0x7f0000bfd000/0x400000)=nil, 0x400000, 0x400000, 0x7, &(0x7f0000000000/0x400000)=nil)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7a08080, &(0x7f0000000180)={[{@noblock_validity}, {@errors_remount}]}, 0x1, 0x47c, &(0x7f0000000440)="$eJzs3MtvG0UYAPDPm7hN+gyPAn0A4SUqHk2TPuiBCwgkLkhIcCjcQppWpSlFTZBoVZGCUDmiStwRRyT+Ak5wQcAJiSvcUaUK5dLykFi0690kTuLUjp241L+f5HZmZ+2db2fHmZ2xHUDPGs7+qURsi4hfs3SSZ+elxU7ZfjfnLk38OXdpohJp+voflbzsxtyliXLf8nnbisz+JCL5pBJ7Vzju9IWLZ8anpibPF/mRmbPvjUxfuPjs6bPjpyZPTb47duzY4UOjzx0dO9KROLdndd3z4bl9u1958+qrE8evvv3j1/1lXZfEsTbJsi3DMVx3Lhd7or2D3Xa2L0pX+rtYEVrSFxFZc1Xz/r8z+mKh8XbGyx93tXLAukrTNN3RuPhyCtzBKtHtGgDdUf6hvzE3GAOr3wcvv8G9A1x/oXYDlMV9s3jUSvrnA64uub/tpIFi3uT45b++iPz8b56oLwUA6Kxvs/HPM7XxT/molQzFfYv225HPB2dbI+6KiLsj4p6IuDcidkXk+94fEQ+0ePzhJfnl48/k2poCa1I2/nu+WNuqH/8Vo79/06G+Irc9BmMoqpWTp6cmDxbnZH9UN2f50VWO8d1Lv3zWqGy4GPuVj+z45ViwqMe1/s31zzkxPjPeXtQLrn+UzwHOLo9/YeUqS+2OiD1reP1s3Hz6qa/2NSq/dfyr6MA6U/plxJO19r8cq8S/dH1ysCg7OnZkZCCmJg+OlFfFcj/9fOW1RsdvK/4OyNp/y4rX/3z8Q5XF67XTEbGptWNc+e3ThmurLVz/b5Vbsut/U+WNPF1W5YPxmZnzgwvPqts+trC9zOf/j0Zc37Yr4rGV+3/2HpddY1n8eyMiu4gfjIiHIuLhou6PRMSjkb/ESmZvRsQPLz7+zlri34gb7qz9T9S1f9yi/VtP9J35/pu1xF+Ttf/hPLW/2NLM+1+zFWzn3AEAAMD/RZJ/Br6SHJhPJ8mBAxFb87ndLcnUuemZp0+ee//vE7XPyg9FNSlnumrzwbX50NFibrjMjy3JHyrmjT/vG8zzW6xuQ9dtXdz/8wnHWv/P/N7X5coB68/3taB36f/Qu/R/6F36P/SuZvt/us71ADbeSv1/tgv1ADae8T/0Lv0fepf+D71L/4ee1M73+iVukZht+fQOxGr7bGqzPtVONnckeSKd7eJ5/qf4xY/mdl6/+pS/ltFME9TcLpdo40T33pMAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA66b8AAAD//58c2xI=")

program did not crash
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}}): mkdirat-mount-mount-mprotect-chdir-mremap-syz_mount_image$ext4
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000001500)='./dev\x00', &(0x7f0000001600)='devtmpfs\x00', 0x0, 0x0)
mount(&(0x7f00000000c0)=@filename='./dev/sda1\x00', &(0x7f0000000140)='./mnt\x00', &(0x7f00000001c0)='ext4\x00', 0x8410, 0x0)
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
chdir(&(0x7f0000000140)='./file0\x00')
mremap(&(0x7f0000bfd000/0x400000)=nil, 0x400000, 0x400000, 0x7, &(0x7f0000000000/0x400000)=nil)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7a08080, &(0x7f0000000180)={[{@noblock_validity}, {@errors_remount}]}, 0x1, 0x47c, &(0x7f0000000440)="$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")

program did not crash
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}}): mkdirat-mkdirat-mount-mprotect-chdir-mremap-syz_mount_image$ext4
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./dev\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./mnt\x00', 0x0)
mount(&(0x7f00000000c0)=@filename='./dev/sda1\x00', &(0x7f0000000140)='./mnt\x00', &(0x7f00000001c0)='ext4\x00', 0x8410, 0x0)
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
chdir(&(0x7f0000000140)='./file0\x00')
mremap(&(0x7f0000bfd000/0x400000)=nil, 0x400000, 0x400000, 0x7, &(0x7f0000000000/0x400000)=nil)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7a08080, &(0x7f0000000180)={[{@noblock_validity}, {@errors_remount}]}, 0x1, 0x47c, &(0x7f0000000440)="$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")

program did not crash
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}}): mount-mkdirat-mount-mprotect-chdir-mremap-syz_mount_image$ext4
detailed listing:
executing program 0:
mount(0x0, &(0x7f0000001500)='./dev\x00', &(0x7f0000001600)='devtmpfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./mnt\x00', 0x0)
mount(&(0x7f00000000c0)=@filename='./dev/sda1\x00', &(0x7f0000000140)='./mnt\x00', &(0x7f00000001c0)='ext4\x00', 0x8410, 0x0)
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
chdir(&(0x7f0000000140)='./file0\x00')
mremap(&(0x7f0000bfd000/0x400000)=nil, 0x400000, 0x400000, 0x7, &(0x7f0000000000/0x400000)=nil)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7a08080, &(0x7f0000000180)={[{@noblock_validity}, {@errors_remount}]}, 0x1, 0x47c, &(0x7f0000000440)="$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")

program did not crash
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}}): mkdirat-mount-mkdirat-mount-mprotect-chdir-mremap-syz_mount_image$ext4
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, 0x0, 0x1ff)
mount(0x0, &(0x7f0000001500)='./dev\x00', &(0x7f0000001600)='devtmpfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./mnt\x00', 0x0)
mount(&(0x7f00000000c0)=@filename='./dev/sda1\x00', &(0x7f0000000140)='./mnt\x00', &(0x7f00000001c0)='ext4\x00', 0x8410, 0x0)
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
chdir(&(0x7f0000000140)='./file0\x00')
mremap(&(0x7f0000bfd000/0x400000)=nil, 0x400000, 0x400000, 0x7, &(0x7f0000000000/0x400000)=nil)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7a08080, &(0x7f0000000180)={[{@noblock_validity}, {@errors_remount}]}, 0x1, 0x47c, &(0x7f0000000440)="$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")

program did not crash
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}}): mkdirat-mount-mkdirat-mount-mprotect-chdir-mremap-syz_mount_image$ext4
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./dev\x00', 0x1ff)
mount(0x0, 0x0, &(0x7f0000001600)='devtmpfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./mnt\x00', 0x0)
mount(&(0x7f00000000c0)=@filename='./dev/sda1\x00', &(0x7f0000000140)='./mnt\x00', &(0x7f00000001c0)='ext4\x00', 0x8410, 0x0)
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
chdir(&(0x7f0000000140)='./file0\x00')
mremap(&(0x7f0000bfd000/0x400000)=nil, 0x400000, 0x400000, 0x7, &(0x7f0000000000/0x400000)=nil)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7a08080, &(0x7f0000000180)={[{@noblock_validity}, {@errors_remount}]}, 0x1, 0x47c, &(0x7f0000000440)="$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")

program did not crash
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}}): mkdirat-mount-mkdirat-mount-mprotect-chdir-mremap-syz_mount_image$ext4
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000001500)='./dev\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./mnt\x00', 0x0)
mount(&(0x7f00000000c0)=@filename='./dev/sda1\x00', &(0x7f0000000140)='./mnt\x00', &(0x7f00000001c0)='ext4\x00', 0x8410, 0x0)
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
chdir(&(0x7f0000000140)='./file0\x00')
mremap(&(0x7f0000bfd000/0x400000)=nil, 0x400000, 0x400000, 0x7, &(0x7f0000000000/0x400000)=nil)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7a08080, &(0x7f0000000180)={[{@noblock_validity}, {@errors_remount}]}, 0x1, 0x47c, &(0x7f0000000440)="$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")

program did not crash
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}}): mkdirat-mount-mkdirat-mount-mprotect-chdir-mremap-syz_mount_image$ext4
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000001500)='./dev\x00', &(0x7f0000001600)='devtmpfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
mount(&(0x7f00000000c0)=@filename='./dev/sda1\x00', &(0x7f0000000140)='./mnt\x00', &(0x7f00000001c0)='ext4\x00', 0x8410, 0x0)
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
chdir(&(0x7f0000000140)='./file0\x00')
mremap(&(0x7f0000bfd000/0x400000)=nil, 0x400000, 0x400000, 0x7, &(0x7f0000000000/0x400000)=nil)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7a08080, &(0x7f0000000180)={[{@noblock_validity}, {@errors_remount}]}, 0x1, 0x47c, &(0x7f0000000440)="$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")

program did not crash
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}}): mkdirat-mount-mkdirat-mount-mprotect-chdir-mremap-syz_mount_image$ext4
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000001500)='./dev\x00', &(0x7f0000001600)='devtmpfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./mnt\x00', 0x0)
mount(0x0, &(0x7f0000000140)='./mnt\x00', &(0x7f00000001c0)='ext4\x00', 0x8410, 0x0)
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
chdir(&(0x7f0000000140)='./file0\x00')
mremap(&(0x7f0000bfd000/0x400000)=nil, 0x400000, 0x400000, 0x7, &(0x7f0000000000/0x400000)=nil)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7a08080, &(0x7f0000000180)={[{@noblock_validity}, {@errors_remount}]}, 0x1, 0x47c, &(0x7f0000000440)="$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")

program did not crash
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}}): mkdirat-mount-mkdirat-mount-mprotect-chdir-mremap-syz_mount_image$ext4
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000001500)='./dev\x00', &(0x7f0000001600)='devtmpfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./mnt\x00', 0x0)
mount(&(0x7f00000000c0)=@filename='./dev/sda1\x00', 0x0, &(0x7f00000001c0)='ext4\x00', 0x8410, 0x0)
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
chdir(&(0x7f0000000140)='./file0\x00')
mremap(&(0x7f0000bfd000/0x400000)=nil, 0x400000, 0x400000, 0x7, &(0x7f0000000000/0x400000)=nil)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7a08080, &(0x7f0000000180)={[{@noblock_validity}, {@errors_remount}]}, 0x1, 0x47c, &(0x7f0000000440)="$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")

program did not crash
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}}): mkdirat-mount-mkdirat-mount-mprotect-chdir-mremap-syz_mount_image$ext4
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000001500)='./dev\x00', &(0x7f0000001600)='devtmpfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./mnt\x00', 0x0)
mount(&(0x7f00000000c0)=@filename='./dev/sda1\x00', &(0x7f0000000140)='./mnt\x00', 0x0, 0x8410, 0x0)
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
chdir(&(0x7f0000000140)='./file0\x00')
mremap(&(0x7f0000bfd000/0x400000)=nil, 0x400000, 0x400000, 0x7, &(0x7f0000000000/0x400000)=nil)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7a08080, &(0x7f0000000180)={[{@noblock_validity}, {@errors_remount}]}, 0x1, 0x47c, &(0x7f0000000440)="$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")

program did not crash
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}}): mkdirat-mount-mkdirat-mount-mprotect-chdir-mremap-syz_mount_image$ext4
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000001500)='./dev\x00', &(0x7f0000001600)='devtmpfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./mnt\x00', 0x0)
mount(&(0x7f00000000c0)=@filename='./dev/sda1\x00', &(0x7f0000000140)='./mnt\x00', &(0x7f00000001c0)='ext4\x00', 0x8410, 0x0)
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
chdir(0x0)
mremap(&(0x7f0000bfd000/0x400000)=nil, 0x400000, 0x400000, 0x7, &(0x7f0000000000/0x400000)=nil)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7a08080, &(0x7f0000000180)={[{@noblock_validity}, {@errors_remount}]}, 0x1, 0x47c, &(0x7f0000000440)="$eJzs3MtvG0UYAPDPm7hN+gyPAn0A4SUqHk2TPuiBCwgkLkhIcCjcQppWpSlFTZBoVZGCUDmiStwRRyT+Ak5wQcAJiSvcUaUK5dLykFi0690kTuLUjp241L+f5HZmZ+2db2fHmZ2xHUDPGs7+qURsi4hfs3SSZ+elxU7ZfjfnLk38OXdpohJp+voflbzsxtyliXLf8nnbisz+JCL5pBJ7Vzju9IWLZ8anpibPF/mRmbPvjUxfuPjs6bPjpyZPTb47duzY4UOjzx0dO9KROLdndd3z4bl9u1958+qrE8evvv3j1/1lXZfEsTbJsi3DMVx3Lhd7or2D3Xa2L0pX+rtYEVrSFxFZc1Xz/r8z+mKh8XbGyx93tXLAukrTNN3RuPhyCtzBKtHtGgDdUf6hvzE3GAOr3wcvv8G9A1x/oXYDlMV9s3jUSvrnA64uub/tpIFi3uT45b++iPz8b56oLwUA6Kxvs/HPM7XxT/molQzFfYv225HPB2dbI+6KiLsj4p6IuDcidkXk+94fEQ+0ePzhJfnl48/k2poCa1I2/nu+WNuqH/8Vo79/06G+Irc9BmMoqpWTp6cmDxbnZH9UN2f50VWO8d1Lv3zWqGy4GPuVj+z45ViwqMe1/s31zzkxPjPeXtQLrn+UzwHOLo9/YeUqS+2OiD1reP1s3Hz6qa/2NSq/dfyr6MA6U/plxJO19r8cq8S/dH1ysCg7OnZkZCCmJg+OlFfFcj/9fOW1RsdvK/4OyNp/y4rX/3z8Q5XF67XTEbGptWNc+e3ThmurLVz/b5Vbsut/U+WNPF1W5YPxmZnzgwvPqts+trC9zOf/j0Zc37Yr4rGV+3/2HpddY1n8eyMiu4gfjIiHIuLhou6PRMSjkb/ESmZvRsQPLz7+zlri34gb7qz9T9S1f9yi/VtP9J35/pu1xF+Ttf/hPLW/2NLM+1+zFWzn3AEAAMD/RZJ/Br6SHJhPJ8mBAxFb87ndLcnUuemZp0+ee//vE7XPyg9FNSlnumrzwbX50NFibrjMjy3JHyrmjT/vG8zzW6xuQ9dtXdz/8wnHWv/P/N7X5coB68/3taB36f/Qu/R/6F36P/SuZvt/us71ADbeSv1/tgv1ADae8T/0Lv0fepf+D71L/4ee1M73+iVukZht+fQOxGr7bGqzPtVONnckeSKd7eJ5/qf4xY/mdl6/+pS/ltFME9TcLpdo40T33pMAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA66b8AAAD//58c2xI=")

program did not crash
extracting C reproducer
testing compiled C 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}}): mkdirat-mount-mkdirat-mount-mprotect-chdir-mremap-syz_mount_image$ext4
program did not crash
simplifying guilty program options
testing program (duration=30s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mkdirat-mount-mprotect-chdir-mremap-syz_mount_image$ext4
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000001500)='./dev\x00', &(0x7f0000001600)='devtmpfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./mnt\x00', 0x0)
mount(&(0x7f00000000c0)=@filename='./dev/sda1\x00', &(0x7f0000000140)='./mnt\x00', &(0x7f00000001c0)='ext4\x00', 0x8410, 0x0)
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
chdir(&(0x7f0000000140)='./file0\x00')
mremap(&(0x7f0000bfd000/0x400000)=nil, 0x400000, 0x400000, 0x7, &(0x7f0000000000/0x400000)=nil)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7a08080, &(0x7f0000000180)={[{@noblock_validity}, {@errors_remount}]}, 0x1, 0x47c, &(0x7f0000000440)="$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")

program crashed: SYZFAIL: posix_spawnp failed
extracting C reproducer
testing compiled C program (duration=30s, {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}}): mkdirat-mount-mkdirat-mount-mprotect-chdir-mremap-syz_mount_image$ext4
program did not crash
testing program (duration=30s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mkdirat-mount-mprotect-chdir-mremap-syz_mount_image$ext4
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000001500)='./dev\x00', &(0x7f0000001600)='devtmpfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./mnt\x00', 0x0)
mount(&(0x7f00000000c0)=@filename='./dev/sda1\x00', &(0x7f0000000140)='./mnt\x00', &(0x7f00000001c0)='ext4\x00', 0x8410, 0x0)
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
chdir(&(0x7f0000000140)='./file0\x00')
mremap(&(0x7f0000bfd000/0x400000)=nil, 0x400000, 0x400000, 0x7, &(0x7f0000000000/0x400000)=nil)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7a08080, &(0x7f0000000180)={[{@noblock_validity}, {@errors_remount}]}, 0x1, 0x47c, &(0x7f0000000440)="$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")

program did not crash
testing program (duration=30s, {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}}): mkdirat-mount-mkdirat-mount-mprotect-chdir-mremap-syz_mount_image$ext4
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000001500)='./dev\x00', &(0x7f0000001600)='devtmpfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./mnt\x00', 0x0)
mount(&(0x7f00000000c0)=@filename='./dev/sda1\x00', &(0x7f0000000140)='./mnt\x00', &(0x7f00000001c0)='ext4\x00', 0x8410, 0x0)
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
chdir(&(0x7f0000000140)='./file0\x00')
mremap(&(0x7f0000bfd000/0x400000)=nil, 0x400000, 0x400000, 0x7, &(0x7f0000000000/0x400000)=nil)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7a08080, &(0x7f0000000180)={[{@noblock_validity}, {@errors_remount}]}, 0x1, 0x47c, &(0x7f0000000440)="$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")

program crashed: SYZFAIL: posix_spawnp failed
extracting C reproducer
testing compiled C program (duration=30s, {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}}): mkdirat-mount-mkdirat-mount-mprotect-chdir-mremap-syz_mount_image$ext4
program did not crash
testing program (duration=30s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mkdirat-mount-mprotect-chdir-mremap-syz_mount_image$ext4
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000001500)='./dev\x00', &(0x7f0000001600)='devtmpfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./mnt\x00', 0x0)
mount(&(0x7f00000000c0)=@filename='./dev/sda1\x00', &(0x7f0000000140)='./mnt\x00', &(0x7f00000001c0)='ext4\x00', 0x8410, 0x0)
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
chdir(&(0x7f0000000140)='./file0\x00')
mremap(&(0x7f0000bfd000/0x400000)=nil, 0x400000, 0x400000, 0x7, &(0x7f0000000000/0x400000)=nil)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7a08080, &(0x7f0000000180)={[{@noblock_validity}, {@errors_remount}]}, 0x1, 0x47c, &(0x7f0000000440)="$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")

program crashed: SYZFAIL: posix_spawnp failed
validation run: crashed=true
testing program (duration=30s, {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}}): mkdirat-mount-mkdirat-mount-mprotect-chdir-mremap-syz_mount_image$ext4
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000001500)='./dev\x00', &(0x7f0000001600)='devtmpfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./mnt\x00', 0x0)
mount(&(0x7f00000000c0)=@filename='./dev/sda1\x00', &(0x7f0000000140)='./mnt\x00', &(0x7f00000001c0)='ext4\x00', 0x8410, 0x0)
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
chdir(&(0x7f0000000140)='./file0\x00')
mremap(&(0x7f0000bfd000/0x400000)=nil, 0x400000, 0x400000, 0x7, &(0x7f0000000000/0x400000)=nil)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7a08080, &(0x7f0000000180)={[{@noblock_validity}, {@errors_remount}]}, 0x1, 0x47c, &(0x7f0000000440)="$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")

program crashed: SYZFAIL: posix_spawnp failed
validation run: crashed=true
testing program (duration=30s, {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}}): mkdirat-mount-mkdirat-mount-mprotect-chdir-mremap-syz_mount_image$ext4
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000001500)='./dev\x00', &(0x7f0000001600)='devtmpfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./mnt\x00', 0x0)
mount(&(0x7f00000000c0)=@filename='./dev/sda1\x00', &(0x7f0000000140)='./mnt\x00', &(0x7f00000001c0)='ext4\x00', 0x8410, 0x0)
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
chdir(&(0x7f0000000140)='./file0\x00')
mremap(&(0x7f0000bfd000/0x400000)=nil, 0x400000, 0x400000, 0x7, &(0x7f0000000000/0x400000)=nil)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7a08080, &(0x7f0000000180)={[{@noblock_validity}, {@errors_remount}]}, 0x1, 0x47c, &(0x7f0000000440)="$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")

program crashed: SYZFAIL: posix_spawnp failed
validation run: crashed=true
reproducing took 20m33.488930211s
repro crashed as (corrupted=false):
SYZFAIL: posix_spawnp failed
 (errno 2: No such file or directory)
connection error: failed to recv *flatrpc.ExecutorMessageRawT: EOF

final repro crashed as (corrupted=false):
SYZFAIL: posix_spawnp failed
 (errno 2: No such file or directory)
connection error: failed to recv *flatrpc.ExecutorMessageRawT: EOF