Extracting prog: 1m59.579141175s
Minimizing prog: 21m30.516191498s
Simplifying prog options: 2m40.90111977s
Extracting C: 1m22.198098685s
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:6 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:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$msdos-openat$cgroup_ro-fallocate-open-syz_mount_image$vfat-mount-open-ioctl$FS_IOC_SETFLAGS-mkdirat
detailed listing:
executing program 0:
syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000240)='./file1\x00', 0x10, &(0x7f0000000840)=ANY=[@ANYBLOB='flush,nocase,discard,dots,fmask=00000000000000000000177,dots,nodots,nodots,dots,\x00', @ANYRESHEX, @ANYBLOB="1cb69041b274dca992c60b64bae386e030b548e55dfe6a2d05a20aec8c9303ece6bac6e2a71fc6898e394fad2d658e7821b7c52bb86d48309c18f8fce51de5e335cb21a7f47355d784aed534f5f3a2fd53d996f877b8e06bdbf4ee3512337061ed59f1d2ad4da0d8b518fdaea3d3a0986885b4107a2164146dc906d54847f7375a15afb8993532edcda306e0cc626c779998c251768d8ae18152846be948ea4e12a5618ff2b3e8a90098054b4aef80ae3bb4454654bd1595660fa463d39f4e0233775258bbac", @ANYRES16, @ANYRES32=0x0], 0x1, 0x146, &(0x7f0000000980)="$eJzs2zFrE2EYB/AnJmpUkMzicODiFNRPoEgE8UBRMuikEF0SCTTLtVM+Sr9goWTK9pb2StKGZMhwudL7/Zb7w5+D9x3uHt6D+/3y/3g0nf2bfltEt9WKzvvIYtmKXjyIdpTmAQDcJ8uU4jyllB7P48lppJTqXhEAUDXzHwCax/wHgOYx/wGgeX78/PXlQ54PvmdZN+JsXgyLYXkt+0+f88Gb7EpvfdeiKIbtVf+27LPb/cN4et2/29o/itevyv6y+/g13+ifxaj67QMAAEAj9LOVref7fn9XX6Yb3wc2zu+deNE52DYAgD3Mjk/GfyaTv0fCnuH53ViGIFQS6n4zAVVbP/R1rwQAAAAAAAAAAAAAANjlEL8T1b1HAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA2HQRAAD//7cyUcU=")
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001000)='pids.current\x00', 0x275a, 0x0)
fallocate(r0, 0x0, 0x0, 0xc8ab)
open(&(0x7f0000000180)='./bus\x00', 0x14927e, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000e80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='utf8=1,utf8=1,uni_xlate=1,nnonumtail=1,iocharset=maccenteuro,uni_xlate=0,shortname=win95,shortname=win95,iocnonumtail=0,iocharset=iso8859-14,uni_f8=0,shortnTme=mixed,shortname=lower,shortname=lower,\x00'], 0x1, 0x2ad, &(0x7f0000000580)="$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")
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000340)='./bus\x00', 0x0, 0x45000, 0x0)
r1 = open(&(0x7f00000005c0)='./bus\x00', 0x0, 0x0)
ioctl$FS_IOC_SETFLAGS(r1, 0x4c02, &(0x7f0000000140))
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)

program crashed: WARNING in mark_buffer_dirty
single: successfully extracted reproducer
found reproducer with 9 syscalls
minimizing guilty program
testing program (duration=1m12.463368321s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$msdos-openat$cgroup_ro-fallocate-open-syz_mount_image$vfat-mount-open-ioctl$FS_IOC_SETFLAGS
detailed listing:
executing program 0:
syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000240)='./file1\x00', 0x10, &(0x7f0000000840)=ANY=[@ANYBLOB='flush,nocase,discard,dots,fmask=00000000000000000000177,dots,nodots,nodots,dots,\x00', @ANYRESHEX, @ANYBLOB="1cb69041b274dca992c60b64bae386e030b548e55dfe6a2d05a20aec8c9303ece6bac6e2a71fc6898e394fad2d658e7821b7c52bb86d48309c18f8fce51de5e335cb21a7f47355d784aed534f5f3a2fd53d996f877b8e06bdbf4ee3512337061ed59f1d2ad4da0d8b518fdaea3d3a0986885b4107a2164146dc906d54847f7375a15afb8993532edcda306e0cc626c779998c251768d8ae18152846be948ea4e12a5618ff2b3e8a90098054b4aef80ae3bb4454654bd1595660fa463d39f4e0233775258bbac", @ANYRES16, @ANYRES32=0x0], 0x1, 0x146, &(0x7f0000000980)="$eJzs2zFrE2EYB/AnJmpUkMzicODiFNRPoEgE8UBRMuikEF0SCTTLtVM+Sr9goWTK9pb2StKGZMhwudL7/Zb7w5+D9x3uHt6D+/3y/3g0nf2bfltEt9WKzvvIYtmKXjyIdpTmAQDcJ8uU4jyllB7P48lppJTqXhEAUDXzHwCax/wHgOYx/wGgeX78/PXlQ54PvmdZN+JsXgyLYXkt+0+f88Gb7EpvfdeiKIbtVf+27LPb/cN4et2/29o/itevyv6y+/g13+ifxaj67QMAAEAj9LOVref7fn9XX6Yb3wc2zu+deNE52DYAgD3Mjk/GfyaTv0fCnuH53ViGIFQS6n4zAVVbP/R1rwQAAAAAAAAAAAAAANjlEL8T1b1HAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA2HQRAAD//7cyUcU=")
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001000)='pids.current\x00', 0x275a, 0x0)
fallocate(r0, 0x0, 0x0, 0xc8ab)
open(&(0x7f0000000180)='./bus\x00', 0x14927e, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000e80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='utf8=1,utf8=1,uni_xlate=1,nnonumtail=1,iocharset=maccenteuro,uni_xlate=0,shortname=win95,shortname=win95,iocnonumtail=0,iocharset=iso8859-14,uni_f8=0,shortnTme=mixed,shortname=lower,shortname=lower,\x00'], 0x1, 0x2ad, &(0x7f0000000580)="$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")
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000340)='./bus\x00', 0x0, 0x45000, 0x0)
r1 = open(&(0x7f00000005c0)='./bus\x00', 0x0, 0x0)
ioctl$FS_IOC_SETFLAGS(r1, 0x4c02, &(0x7f0000000140))

program did not crash
testing program (duration=1m12.463368321s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$msdos-openat$cgroup_ro-fallocate-open-syz_mount_image$vfat-mount-open-mkdirat
detailed listing:
executing program 0:
syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000240)='./file1\x00', 0x10, &(0x7f0000000840)=ANY=[@ANYBLOB='flush,nocase,discard,dots,fmask=00000000000000000000177,dots,nodots,nodots,dots,\x00', @ANYRESHEX, @ANYBLOB="1cb69041b274dca992c60b64bae386e030b548e55dfe6a2d05a20aec8c9303ece6bac6e2a71fc6898e394fad2d658e7821b7c52bb86d48309c18f8fce51de5e335cb21a7f47355d784aed534f5f3a2fd53d996f877b8e06bdbf4ee3512337061ed59f1d2ad4da0d8b518fdaea3d3a0986885b4107a2164146dc906d54847f7375a15afb8993532edcda306e0cc626c779998c251768d8ae18152846be948ea4e12a5618ff2b3e8a90098054b4aef80ae3bb4454654bd1595660fa463d39f4e0233775258bbac", @ANYRES16, @ANYRES32=0x0], 0x1, 0x146, &(0x7f0000000980)="$eJzs2zFrE2EYB/AnJmpUkMzicODiFNRPoEgE8UBRMuikEF0SCTTLtVM+Sr9goWTK9pb2StKGZMhwudL7/Zb7w5+D9x3uHt6D+/3y/3g0nf2bfltEt9WKzvvIYtmKXjyIdpTmAQDcJ8uU4jyllB7P48lppJTqXhEAUDXzHwCax/wHgOYx/wGgeX78/PXlQ54PvmdZN+JsXgyLYXkt+0+f88Gb7EpvfdeiKIbtVf+27LPb/cN4et2/29o/itevyv6y+/g13+ifxaj67QMAAEAj9LOVref7fn9XX6Yb3wc2zu+deNE52DYAgD3Mjk/GfyaTv0fCnuH53ViGIFQS6n4zAVVbP/R1rwQAAAAAAAAAAAAAANjlEL8T1b1HAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA2HQRAAD//7cyUcU=")
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001000)='pids.current\x00', 0x275a, 0x0)
fallocate(r0, 0x0, 0x0, 0xc8ab)
open(&(0x7f0000000180)='./bus\x00', 0x14927e, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000e80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='utf8=1,utf8=1,uni_xlate=1,nnonumtail=1,iocharset=maccenteuro,uni_xlate=0,shortname=win95,shortname=win95,iocnonumtail=0,iocharset=iso8859-14,uni_f8=0,shortnTme=mixed,shortname=lower,shortname=lower,\x00'], 0x1, 0x2ad, &(0x7f0000000580)="$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")
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000340)='./bus\x00', 0x0, 0x45000, 0x0)
open(&(0x7f00000005c0)='./bus\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)

program did not crash
testing program (duration=1m12.463368321s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$msdos-openat$cgroup_ro-fallocate-open-syz_mount_image$vfat-mount-ioctl$FS_IOC_SETFLAGS-mkdirat
detailed listing:
executing program 0:
syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000240)='./file1\x00', 0x10, &(0x7f0000000840)=ANY=[@ANYBLOB='flush,nocase,discard,dots,fmask=00000000000000000000177,dots,nodots,nodots,dots,\x00', @ANYRESHEX, @ANYBLOB="1cb69041b274dca992c60b64bae386e030b548e55dfe6a2d05a20aec8c9303ece6bac6e2a71fc6898e394fad2d658e7821b7c52bb86d48309c18f8fce51de5e335cb21a7f47355d784aed534f5f3a2fd53d996f877b8e06bdbf4ee3512337061ed59f1d2ad4da0d8b518fdaea3d3a0986885b4107a2164146dc906d54847f7375a15afb8993532edcda306e0cc626c779998c251768d8ae18152846be948ea4e12a5618ff2b3e8a90098054b4aef80ae3bb4454654bd1595660fa463d39f4e0233775258bbac", @ANYRES16, @ANYRES32=0x0], 0x1, 0x146, &(0x7f0000000980)="$eJzs2zFrE2EYB/AnJmpUkMzicODiFNRPoEgE8UBRMuikEF0SCTTLtVM+Sr9goWTK9pb2StKGZMhwudL7/Zb7w5+D9x3uHt6D+/3y/3g0nf2bfltEt9WKzvvIYtmKXjyIdpTmAQDcJ8uU4jyllB7P48lppJTqXhEAUDXzHwCax/wHgOYx/wGgeX78/PXlQ54PvmdZN+JsXgyLYXkt+0+f88Gb7EpvfdeiKIbtVf+27LPb/cN4et2/29o/itevyv6y+/g13+ifxaj67QMAAEAj9LOVref7fn9XX6Yb3wc2zu+deNE52DYAgD3Mjk/GfyaTv0fCnuH53ViGIFQS6n4zAVVbP/R1rwQAAAAAAAAAAAAAANjlEL8T1b1HAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA2HQRAAD//7cyUcU=")
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001000)='pids.current\x00', 0x275a, 0x0)
fallocate(r0, 0x0, 0x0, 0xc8ab)
open(&(0x7f0000000180)='./bus\x00', 0x14927e, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000e80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='utf8=1,utf8=1,uni_xlate=1,nnonumtail=1,iocharset=maccenteuro,uni_xlate=0,shortname=win95,shortname=win95,iocnonumtail=0,iocharset=iso8859-14,uni_f8=0,shortnTme=mixed,shortname=lower,shortname=lower,\x00'], 0x1, 0x2ad, &(0x7f0000000580)="$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")
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000340)='./bus\x00', 0x0, 0x45000, 0x0)
ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x4c02, &(0x7f0000000140))
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)

program did not crash
testing program (duration=1m12.463368321s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$msdos-openat$cgroup_ro-fallocate-open-syz_mount_image$vfat-open-ioctl$FS_IOC_SETFLAGS-mkdirat
detailed listing:
executing program 0:
syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000240)='./file1\x00', 0x10, &(0x7f0000000840)=ANY=[@ANYBLOB='flush,nocase,discard,dots,fmask=00000000000000000000177,dots,nodots,nodots,dots,\x00', @ANYRESHEX, @ANYBLOB="1cb69041b274dca992c60b64bae386e030b548e55dfe6a2d05a20aec8c9303ece6bac6e2a71fc6898e394fad2d658e7821b7c52bb86d48309c18f8fce51de5e335cb21a7f47355d784aed534f5f3a2fd53d996f877b8e06bdbf4ee3512337061ed59f1d2ad4da0d8b518fdaea3d3a0986885b4107a2164146dc906d54847f7375a15afb8993532edcda306e0cc626c779998c251768d8ae18152846be948ea4e12a5618ff2b3e8a90098054b4aef80ae3bb4454654bd1595660fa463d39f4e0233775258bbac", @ANYRES16, @ANYRES32=0x0], 0x1, 0x146, &(0x7f0000000980)="$eJzs2zFrE2EYB/AnJmpUkMzicODiFNRPoEgE8UBRMuikEF0SCTTLtVM+Sr9goWTK9pb2StKGZMhwudL7/Zb7w5+D9x3uHt6D+/3y/3g0nf2bfltEt9WKzvvIYtmKXjyIdpTmAQDcJ8uU4jyllB7P48lppJTqXhEAUDXzHwCax/wHgOYx/wGgeX78/PXlQ54PvmdZN+JsXgyLYXkt+0+f88Gb7EpvfdeiKIbtVf+27LPb/cN4et2/29o/itevyv6y+/g13+ifxaj67QMAAEAj9LOVref7fn9XX6Yb3wc2zu+deNE52DYAgD3Mjk/GfyaTv0fCnuH53ViGIFQS6n4zAVVbP/R1rwQAAAAAAAAAAAAAANjlEL8T1b1HAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA2HQRAAD//7cyUcU=")
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001000)='pids.current\x00', 0x275a, 0x0)
fallocate(r0, 0x0, 0x0, 0xc8ab)
open(&(0x7f0000000180)='./bus\x00', 0x14927e, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000e80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='utf8=1,utf8=1,uni_xlate=1,nnonumtail=1,iocharset=maccenteuro,uni_xlate=0,shortname=win95,shortname=win95,iocnonumtail=0,iocharset=iso8859-14,uni_f8=0,shortnTme=mixed,shortname=lower,shortname=lower,\x00'], 0x1, 0x2ad, &(0x7f0000000580)="$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")
r1 = open(&(0x7f00000005c0)='./bus\x00', 0x0, 0x0)
ioctl$FS_IOC_SETFLAGS(r1, 0x4c02, &(0x7f0000000140))
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)

program did not crash
testing program (duration=1m12.463368321s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$msdos-openat$cgroup_ro-fallocate-open-mount-open-ioctl$FS_IOC_SETFLAGS-mkdirat
detailed listing:
executing program 0:
syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000240)='./file1\x00', 0x10, &(0x7f0000000840)=ANY=[@ANYBLOB='flush,nocase,discard,dots,fmask=00000000000000000000177,dots,nodots,nodots,dots,\x00', @ANYRESHEX, @ANYBLOB="1cb69041b274dca992c60b64bae386e030b548e55dfe6a2d05a20aec8c9303ece6bac6e2a71fc6898e394fad2d658e7821b7c52bb86d48309c18f8fce51de5e335cb21a7f47355d784aed534f5f3a2fd53d996f877b8e06bdbf4ee3512337061ed59f1d2ad4da0d8b518fdaea3d3a0986885b4107a2164146dc906d54847f7375a15afb8993532edcda306e0cc626c779998c251768d8ae18152846be948ea4e12a5618ff2b3e8a90098054b4aef80ae3bb4454654bd1595660fa463d39f4e0233775258bbac", @ANYRES16, @ANYRES32=0x0], 0x1, 0x146, &(0x7f0000000980)="$eJzs2zFrE2EYB/AnJmpUkMzicODiFNRPoEgE8UBRMuikEF0SCTTLtVM+Sr9goWTK9pb2StKGZMhwudL7/Zb7w5+D9x3uHt6D+/3y/3g0nf2bfltEt9WKzvvIYtmKXjyIdpTmAQDcJ8uU4jyllB7P48lppJTqXhEAUDXzHwCax/wHgOYx/wGgeX78/PXlQ54PvmdZN+JsXgyLYXkt+0+f88Gb7EpvfdeiKIbtVf+27LPb/cN4et2/29o/itevyv6y+/g13+ifxaj67QMAAEAj9LOVref7fn9XX6Yb3wc2zu+deNE52DYAgD3Mjk/GfyaTv0fCnuH53ViGIFQS6n4zAVVbP/R1rwQAAAAAAAAAAAAAANjlEL8T1b1HAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA2HQRAAD//7cyUcU=")
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001000)='pids.current\x00', 0x275a, 0x0)
fallocate(r0, 0x0, 0x0, 0xc8ab)
open(&(0x7f0000000180)='./bus\x00', 0x14927e, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000340)='./bus\x00', 0x0, 0x45000, 0x0)
r1 = open(&(0x7f00000005c0)='./bus\x00', 0x0, 0x0)
ioctl$FS_IOC_SETFLAGS(r1, 0x4c02, &(0x7f0000000140))
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)

program did not crash
testing program (duration=1m12.463368321s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$msdos-openat$cgroup_ro-fallocate-syz_mount_image$vfat-mount-open-ioctl$FS_IOC_SETFLAGS-mkdirat
detailed listing:
executing program 0:
syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000240)='./file1\x00', 0x10, &(0x7f0000000840)=ANY=[@ANYBLOB='flush,nocase,discard,dots,fmask=00000000000000000000177,dots,nodots,nodots,dots,\x00', @ANYRESHEX, @ANYBLOB="1cb69041b274dca992c60b64bae386e030b548e55dfe6a2d05a20aec8c9303ece6bac6e2a71fc6898e394fad2d658e7821b7c52bb86d48309c18f8fce51de5e335cb21a7f47355d784aed534f5f3a2fd53d996f877b8e06bdbf4ee3512337061ed59f1d2ad4da0d8b518fdaea3d3a0986885b4107a2164146dc906d54847f7375a15afb8993532edcda306e0cc626c779998c251768d8ae18152846be948ea4e12a5618ff2b3e8a90098054b4aef80ae3bb4454654bd1595660fa463d39f4e0233775258bbac", @ANYRES16, @ANYRES32=0x0], 0x1, 0x146, &(0x7f0000000980)="$eJzs2zFrE2EYB/AnJmpUkMzicODiFNRPoEgE8UBRMuikEF0SCTTLtVM+Sr9goWTK9pb2StKGZMhwudL7/Zb7w5+D9x3uHt6D+/3y/3g0nf2bfltEt9WKzvvIYtmKXjyIdpTmAQDcJ8uU4jyllB7P48lppJTqXhEAUDXzHwCax/wHgOYx/wGgeX78/PXlQ54PvmdZN+JsXgyLYXkt+0+f88Gb7EpvfdeiKIbtVf+27LPb/cN4et2/29o/itevyv6y+/g13+ifxaj67QMAAEAj9LOVref7fn9XX6Yb3wc2zu+deNE52DYAgD3Mjk/GfyaTv0fCnuH53ViGIFQS6n4zAVVbP/R1rwQAAAAAAAAAAAAAANjlEL8T1b1HAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA2HQRAAD//7cyUcU=")
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001000)='pids.current\x00', 0x275a, 0x0)
fallocate(r0, 0x0, 0x0, 0xc8ab)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000e80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='utf8=1,utf8=1,uni_xlate=1,nnonumtail=1,iocharset=maccenteuro,uni_xlate=0,shortname=win95,shortname=win95,iocnonumtail=0,iocharset=iso8859-14,uni_f8=0,shortnTme=mixed,shortname=lower,shortname=lower,\x00'], 0x1, 0x2ad, &(0x7f0000000580)="$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")
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000340)='./bus\x00', 0x0, 0x45000, 0x0)
r1 = open(&(0x7f00000005c0)='./bus\x00', 0x0, 0x0)
ioctl$FS_IOC_SETFLAGS(r1, 0x4c02, &(0x7f0000000140))
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)

program did not crash
testing program (duration=1m12.463368321s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$msdos-openat$cgroup_ro-open-syz_mount_image$vfat-mount-open-ioctl$FS_IOC_SETFLAGS-mkdirat
detailed listing:
executing program 0:
syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000240)='./file1\x00', 0x10, &(0x7f0000000840)=ANY=[@ANYBLOB='flush,nocase,discard,dots,fmask=00000000000000000000177,dots,nodots,nodots,dots,\x00', @ANYRESHEX, @ANYBLOB="1cb69041b274dca992c60b64bae386e030b548e55dfe6a2d05a20aec8c9303ece6bac6e2a71fc6898e394fad2d658e7821b7c52bb86d48309c18f8fce51de5e335cb21a7f47355d784aed534f5f3a2fd53d996f877b8e06bdbf4ee3512337061ed59f1d2ad4da0d8b518fdaea3d3a0986885b4107a2164146dc906d54847f7375a15afb8993532edcda306e0cc626c779998c251768d8ae18152846be948ea4e12a5618ff2b3e8a90098054b4aef80ae3bb4454654bd1595660fa463d39f4e0233775258bbac", @ANYRES16, @ANYRES32=0x0], 0x1, 0x146, &(0x7f0000000980)="$eJzs2zFrE2EYB/AnJmpUkMzicODiFNRPoEgE8UBRMuikEF0SCTTLtVM+Sr9goWTK9pb2StKGZMhwudL7/Zb7w5+D9x3uHt6D+/3y/3g0nf2bfltEt9WKzvvIYtmKXjyIdpTmAQDcJ8uU4jyllB7P48lppJTqXhEAUDXzHwCax/wHgOYx/wGgeX78/PXlQ54PvmdZN+JsXgyLYXkt+0+f88Gb7EpvfdeiKIbtVf+27LPb/cN4et2/29o/itevyv6y+/g13+ifxaj67QMAAEAj9LOVref7fn9XX6Yb3wc2zu+deNE52DYAgD3Mjk/GfyaTv0fCnuH53ViGIFQS6n4zAVVbP/R1rwQAAAAAAAAAAAAAANjlEL8T1b1HAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA2HQRAAD//7cyUcU=")
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001000)='pids.current\x00', 0x275a, 0x0)
open(&(0x7f0000000180)='./bus\x00', 0x14927e, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000e80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='utf8=1,utf8=1,uni_xlate=1,nnonumtail=1,iocharset=maccenteuro,uni_xlate=0,shortname=win95,shortname=win95,iocnonumtail=0,iocharset=iso8859-14,uni_f8=0,shortnTme=mixed,shortname=lower,shortname=lower,\x00'], 0x1, 0x2ad, &(0x7f0000000580)="$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")
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000340)='./bus\x00', 0x0, 0x45000, 0x0)
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x0, 0x0)
ioctl$FS_IOC_SETFLAGS(r0, 0x4c02, &(0x7f0000000140))
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)

program did not crash
testing program (duration=1m12.463368321s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$msdos-fallocate-open-syz_mount_image$vfat-mount-open-ioctl$FS_IOC_SETFLAGS-mkdirat
detailed listing:
executing program 0:
syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000240)='./file1\x00', 0x10, &(0x7f0000000840)=ANY=[@ANYBLOB='flush,nocase,discard,dots,fmask=00000000000000000000177,dots,nodots,nodots,dots,\x00', @ANYRESHEX, @ANYBLOB="1cb69041b274dca992c60b64bae386e030b548e55dfe6a2d05a20aec8c9303ece6bac6e2a71fc6898e394fad2d658e7821b7c52bb86d48309c18f8fce51de5e335cb21a7f47355d784aed534f5f3a2fd53d996f877b8e06bdbf4ee3512337061ed59f1d2ad4da0d8b518fdaea3d3a0986885b4107a2164146dc906d54847f7375a15afb8993532edcda306e0cc626c779998c251768d8ae18152846be948ea4e12a5618ff2b3e8a90098054b4aef80ae3bb4454654bd1595660fa463d39f4e0233775258bbac", @ANYRES16, @ANYRES32=0x0], 0x1, 0x146, &(0x7f0000000980)="$eJzs2zFrE2EYB/AnJmpUkMzicODiFNRPoEgE8UBRMuikEF0SCTTLtVM+Sr9goWTK9pb2StKGZMhwudL7/Zb7w5+D9x3uHt6D+/3y/3g0nf2bfltEt9WKzvvIYtmKXjyIdpTmAQDcJ8uU4jyllB7P48lppJTqXhEAUDXzHwCax/wHgOYx/wGgeX78/PXlQ54PvmdZN+JsXgyLYXkt+0+f88Gb7EpvfdeiKIbtVf+27LPb/cN4et2/29o/itevyv6y+/g13+ifxaj67QMAAEAj9LOVref7fn9XX6Yb3wc2zu+deNE52DYAgD3Mjk/GfyaTv0fCnuH53ViGIFQS6n4zAVVbP/R1rwQAAAAAAAAAAAAAANjlEL8T1b1HAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA2HQRAAD//7cyUcU=")
fallocate(0xffffffffffffffff, 0x0, 0x0, 0xc8ab)
open(&(0x7f0000000180)='./bus\x00', 0x14927e, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000e80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='utf8=1,utf8=1,uni_xlate=1,nnonumtail=1,iocharset=maccenteuro,uni_xlate=0,shortname=win95,shortname=win95,iocnonumtail=0,iocharset=iso8859-14,uni_f8=0,shortnTme=mixed,shortname=lower,shortname=lower,\x00'], 0x1, 0x2ad, &(0x7f0000000580)="$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")
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000340)='./bus\x00', 0x0, 0x45000, 0x0)
r0 = open(&(0x7f00000005c0)='./bus\x00', 0x0, 0x0)
ioctl$FS_IOC_SETFLAGS(r0, 0x4c02, &(0x7f0000000140))
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)

program did not crash
testing program (duration=1m12.463368321s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$cgroup_ro-fallocate-open-syz_mount_image$vfat-mount-open-ioctl$FS_IOC_SETFLAGS-mkdirat
detailed listing:
executing program 0:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001000)='pids.current\x00', 0x275a, 0x0)
fallocate(r0, 0x0, 0x0, 0xc8ab)
open(&(0x7f0000000180)='./bus\x00', 0x14927e, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000e80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='utf8=1,utf8=1,uni_xlate=1,nnonumtail=1,iocharset=maccenteuro,uni_xlate=0,shortname=win95,shortname=win95,iocnonumtail=0,iocharset=iso8859-14,uni_f8=0,shortnTme=mixed,shortname=lower,shortname=lower,\x00'], 0x1, 0x2ad, &(0x7f0000000580)="$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")
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000340)='./bus\x00', 0x0, 0x45000, 0x0)
r1 = open(&(0x7f00000005c0)='./bus\x00', 0x0, 0x0)
ioctl$FS_IOC_SETFLAGS(r1, 0x4c02, &(0x7f0000000140))
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)

program did not crash
testing program (duration=1m12.463368321s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$msdos-openat$cgroup_ro-fallocate-open-syz_mount_image$vfat-mount-open-ioctl$FS_IOC_SETFLAGS-mkdirat
detailed listing:
executing program 0:
syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000240)='./file1\x00', 0x10, &(0x7f0000000840)=ANY=[@ANYBLOB='flush,nocase,discard,dots,fmask=00000000000000000000177,dots,nodots,nodots,dots,\x00', @ANYRESHEX, @ANYBLOB="1cb69041b274dca992c60b64bae386e030b548e55dfe6a2d05a20aec8c9303ece6bac6e2a71fc6898e394fad2d658e7821b7c52bb86d48309c18f8fce51de5e335cb21a7f47355d784aed534f5f3a2fd53d996f877b8e06bdbf4ee3512337061ed59f1d2ad4da0d8b518fdaea3d3a0986885b4107a2164146dc906d54847f7375a15afb8993532edcda306e0cc626c779998c251768d8ae18152846be948ea4e12a5618ff2b3e8a90098054b4aef80ae3bb4454654bd1595660fa463d39f4e0233775258bbac", @ANYRES16, @ANYRES32=0x0], 0x1, 0x146, &(0x7f0000000980)="$eJzs2zFrE2EYB/AnJmpUkMzicODiFNRPoEgE8UBRMuikEF0SCTTLtVM+Sr9goWTK9pb2StKGZMhwudL7/Zb7w5+D9x3uHt6D+/3y/3g0nf2bfltEt9WKzvvIYtmKXjyIdpTmAQDcJ8uU4jyllB7P48lppJTqXhEAUDXzHwCax/wHgOYx/wGgeX78/PXlQ54PvmdZN+JsXgyLYXkt+0+f88Gb7EpvfdeiKIbtVf+27LPb/cN4et2/29o/itevyv6y+/g13+ifxaj67QMAAEAj9LOVref7fn9XX6Yb3wc2zu+deNE52DYAgD3Mjk/GfyaTv0fCnuH53ViGIFQS6n4zAVVbP/R1rwQAAAAAAAAAAAAAANjlEL8T1b1HAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA2HQRAAD//7cyUcU=")
r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0)
fallocate(r0, 0x0, 0x0, 0xc8ab)
open(&(0x7f0000000180)='./bus\x00', 0x14927e, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000e80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='utf8=1,utf8=1,uni_xlate=1,nnonumtail=1,iocharset=maccenteuro,uni_xlate=0,shortname=win95,shortname=win95,iocnonumtail=0,iocharset=iso8859-14,uni_f8=0,shortnTme=mixed,shortname=lower,shortname=lower,\x00'], 0x1, 0x2ad, &(0x7f0000000580)="$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")
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000340)='./bus\x00', 0x0, 0x45000, 0x0)
r1 = open(&(0x7f00000005c0)='./bus\x00', 0x0, 0x0)
ioctl$FS_IOC_SETFLAGS(r1, 0x4c02, &(0x7f0000000140))
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)

program did not crash
testing program (duration=1m12.463368321s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$msdos-openat$cgroup_ro-fallocate-open-syz_mount_image$vfat-mount-open-ioctl$FS_IOC_SETFLAGS-mkdirat
detailed listing:
executing program 0:
syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000240)='./file1\x00', 0x10, &(0x7f0000000840)=ANY=[@ANYBLOB='flush,nocase,discard,dots,fmask=00000000000000000000177,dots,nodots,nodots,dots,\x00', @ANYRESHEX, @ANYBLOB="1cb69041b274dca992c60b64bae386e030b548e55dfe6a2d05a20aec8c9303ece6bac6e2a71fc6898e394fad2d658e7821b7c52bb86d48309c18f8fce51de5e335cb21a7f47355d784aed534f5f3a2fd53d996f877b8e06bdbf4ee3512337061ed59f1d2ad4da0d8b518fdaea3d3a0986885b4107a2164146dc906d54847f7375a15afb8993532edcda306e0cc626c779998c251768d8ae18152846be948ea4e12a5618ff2b3e8a90098054b4aef80ae3bb4454654bd1595660fa463d39f4e0233775258bbac", @ANYRES16, @ANYRES32=0x0], 0x1, 0x146, &(0x7f0000000980)="$eJzs2zFrE2EYB/AnJmpUkMzicODiFNRPoEgE8UBRMuikEF0SCTTLtVM+Sr9goWTK9pb2StKGZMhwudL7/Zb7w5+D9x3uHt6D+/3y/3g0nf2bfltEt9WKzvvIYtmKXjyIdpTmAQDcJ8uU4jyllB7P48lppJTqXhEAUDXzHwCax/wHgOYx/wGgeX78/PXlQ54PvmdZN+JsXgyLYXkt+0+f88Gb7EpvfdeiKIbtVf+27LPb/cN4et2/29o/itevyv6y+/g13+ifxaj67QMAAEAj9LOVref7fn9XX6Yb3wc2zu+deNE52DYAgD3Mjk/GfyaTv0fCnuH53ViGIFQS6n4zAVVbP/R1rwQAAAAAAAAAAAAAANjlEL8T1b1HAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA2HQRAAD//7cyUcU=")
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001000)='pids.current\x00', 0x275a, 0x0)
fallocate(r0, 0x0, 0x0, 0xc8ab)
open(0x0, 0x14927e, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000e80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='utf8=1,utf8=1,uni_xlate=1,nnonumtail=1,iocharset=maccenteuro,uni_xlate=0,shortname=win95,shortname=win95,iocnonumtail=0,iocharset=iso8859-14,uni_f8=0,shortnTme=mixed,shortname=lower,shortname=lower,\x00'], 0x1, 0x2ad, &(0x7f0000000580)="$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")
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000340)='./bus\x00', 0x0, 0x45000, 0x0)
r1 = open(&(0x7f00000005c0)='./bus\x00', 0x0, 0x0)
ioctl$FS_IOC_SETFLAGS(r1, 0x4c02, &(0x7f0000000140))
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)

program did not crash
testing program (duration=1m12.463368321s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$msdos-openat$cgroup_ro-fallocate-open-syz_mount_image$vfat-mount-open-ioctl$FS_IOC_SETFLAGS-mkdirat
detailed listing:
executing program 0:
syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000240)='./file1\x00', 0x10, &(0x7f0000000840)=ANY=[@ANYBLOB='flush,nocase,discard,dots,fmask=00000000000000000000177,dots,nodots,nodots,dots,\x00', @ANYRESHEX, @ANYBLOB="1cb69041b274dca992c60b64bae386e030b548e55dfe6a2d05a20aec8c9303ece6bac6e2a71fc6898e394fad2d658e7821b7c52bb86d48309c18f8fce51de5e335cb21a7f47355d784aed534f5f3a2fd53d996f877b8e06bdbf4ee3512337061ed59f1d2ad4da0d8b518fdaea3d3a0986885b4107a2164146dc906d54847f7375a15afb8993532edcda306e0cc626c779998c251768d8ae18152846be948ea4e12a5618ff2b3e8a90098054b4aef80ae3bb4454654bd1595660fa463d39f4e0233775258bbac", @ANYRES16, @ANYRES32=0x0], 0x1, 0x146, &(0x7f0000000980)="$eJzs2zFrE2EYB/AnJmpUkMzicODiFNRPoEgE8UBRMuikEF0SCTTLtVM+Sr9goWTK9pb2StKGZMhwudL7/Zb7w5+D9x3uHt6D+/3y/3g0nf2bfltEt9WKzvvIYtmKXjyIdpTmAQDcJ8uU4jyllB7P48lppJTqXhEAUDXzHwCax/wHgOYx/wGgeX78/PXlQ54PvmdZN+JsXgyLYXkt+0+f88Gb7EpvfdeiKIbtVf+27LPb/cN4et2/29o/itevyv6y+/g13+ifxaj67QMAAEAj9LOVref7fn9XX6Yb3wc2zu+deNE52DYAgD3Mjk/GfyaTv0fCnuH53ViGIFQS6n4zAVVbP/R1rwQAAAAAAAAAAAAAANjlEL8T1b1HAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA2HQRAAD//7cyUcU=")
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001000)='pids.current\x00', 0x275a, 0x0)
fallocate(r0, 0x0, 0x0, 0xc8ab)
open(&(0x7f0000000180)='./bus\x00', 0x14927e, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000e80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='utf8=1,utf8=1,uni_xlate=1,nnonumtail=1,iocharset=maccenteuro,uni_xlate=0,shortname=win95,shortname=win95,iocnonumtail=0,iocharset=iso8859-14,uni_f8=0,shortnTme=mixed,shortname=lower,shortname=lower,\x00'], 0x1, 0x2ad, &(0x7f0000000580)="$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")
mount(0x0, &(0x7f0000000340)='./bus\x00', 0x0, 0x45000, 0x0)
r1 = open(&(0x7f00000005c0)='./bus\x00', 0x0, 0x0)
ioctl$FS_IOC_SETFLAGS(r1, 0x4c02, &(0x7f0000000140))
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)

program did not crash
testing program (duration=1m12.463368321s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$msdos-openat$cgroup_ro-fallocate-open-syz_mount_image$vfat-mount-open-ioctl$FS_IOC_SETFLAGS-mkdirat
detailed listing:
executing program 0:
syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000240)='./file1\x00', 0x10, &(0x7f0000000840)=ANY=[@ANYBLOB='flush,nocase,discard,dots,fmask=00000000000000000000177,dots,nodots,nodots,dots,\x00', @ANYRESHEX, @ANYBLOB="1cb69041b274dca992c60b64bae386e030b548e55dfe6a2d05a20aec8c9303ece6bac6e2a71fc6898e394fad2d658e7821b7c52bb86d48309c18f8fce51de5e335cb21a7f47355d784aed534f5f3a2fd53d996f877b8e06bdbf4ee3512337061ed59f1d2ad4da0d8b518fdaea3d3a0986885b4107a2164146dc906d54847f7375a15afb8993532edcda306e0cc626c779998c251768d8ae18152846be948ea4e12a5618ff2b3e8a90098054b4aef80ae3bb4454654bd1595660fa463d39f4e0233775258bbac", @ANYRES16, @ANYRES32=0x0], 0x1, 0x146, &(0x7f0000000980)="$eJzs2zFrE2EYB/AnJmpUkMzicODiFNRPoEgE8UBRMuikEF0SCTTLtVM+Sr9goWTK9pb2StKGZMhwudL7/Zb7w5+D9x3uHt6D+/3y/3g0nf2bfltEt9WKzvvIYtmKXjyIdpTmAQDcJ8uU4jyllB7P48lppJTqXhEAUDXzHwCax/wHgOYx/wGgeX78/PXlQ54PvmdZN+JsXgyLYXkt+0+f88Gb7EpvfdeiKIbtVf+27LPb/cN4et2/29o/itevyv6y+/g13+ifxaj67QMAAEAj9LOVref7fn9XX6Yb3wc2zu+deNE52DYAgD3Mjk/GfyaTv0fCnuH53ViGIFQS6n4zAVVbP/R1rwQAAAAAAAAAAAAAANjlEL8T1b1HAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA2HQRAAD//7cyUcU=")
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001000)='pids.current\x00', 0x275a, 0x0)
fallocate(r0, 0x0, 0x0, 0xc8ab)
open(&(0x7f0000000180)='./bus\x00', 0x14927e, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000e80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='utf8=1,utf8=1,uni_xlate=1,nnonumtail=1,iocharset=maccenteuro,uni_xlate=0,shortname=win95,shortname=win95,iocnonumtail=0,iocharset=iso8859-14,uni_f8=0,shortnTme=mixed,shortname=lower,shortname=lower,\x00'], 0x1, 0x2ad, &(0x7f0000000580)="$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")
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, 0x0, 0x0, 0x45000, 0x0)
r1 = open(&(0x7f00000005c0)='./bus\x00', 0x0, 0x0)
ioctl$FS_IOC_SETFLAGS(r1, 0x4c02, &(0x7f0000000140))
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)

program did not crash
testing program (duration=1m12.463368321s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$msdos-openat$cgroup_ro-fallocate-open-syz_mount_image$vfat-mount-open-ioctl$FS_IOC_SETFLAGS-mkdirat
detailed listing:
executing program 0:
syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000240)='./file1\x00', 0x10, &(0x7f0000000840)=ANY=[@ANYBLOB='flush,nocase,discard,dots,fmask=00000000000000000000177,dots,nodots,nodots,dots,\x00', @ANYRESHEX, @ANYBLOB="1cb69041b274dca992c60b64bae386e030b548e55dfe6a2d05a20aec8c9303ece6bac6e2a71fc6898e394fad2d658e7821b7c52bb86d48309c18f8fce51de5e335cb21a7f47355d784aed534f5f3a2fd53d996f877b8e06bdbf4ee3512337061ed59f1d2ad4da0d8b518fdaea3d3a0986885b4107a2164146dc906d54847f7375a15afb8993532edcda306e0cc626c779998c251768d8ae18152846be948ea4e12a5618ff2b3e8a90098054b4aef80ae3bb4454654bd1595660fa463d39f4e0233775258bbac", @ANYRES16, @ANYRES32=0x0], 0x1, 0x146, &(0x7f0000000980)="$eJzs2zFrE2EYB/AnJmpUkMzicODiFNRPoEgE8UBRMuikEF0SCTTLtVM+Sr9goWTK9pb2StKGZMhwudL7/Zb7w5+D9x3uHt6D+/3y/3g0nf2bfltEt9WKzvvIYtmKXjyIdpTmAQDcJ8uU4jyllB7P48lppJTqXhEAUDXzHwCax/wHgOYx/wGgeX78/PXlQ54PvmdZN+JsXgyLYXkt+0+f88Gb7EpvfdeiKIbtVf+27LPb/cN4et2/29o/itevyv6y+/g13+ifxaj67QMAAEAj9LOVref7fn9XX6Yb3wc2zu+deNE52DYAgD3Mjk/GfyaTv0fCnuH53ViGIFQS6n4zAVVbP/R1rwQAAAAAAAAAAAAAANjlEL8T1b1HAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA2HQRAAD//7cyUcU=")
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001000)='pids.current\x00', 0x275a, 0x0)
fallocate(r0, 0x0, 0x0, 0xc8ab)
open(&(0x7f0000000180)='./bus\x00', 0x14927e, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000e80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='utf8=1,utf8=1,uni_xlate=1,nnonumtail=1,iocharset=maccenteuro,uni_xlate=0,shortname=win95,shortname=win95,iocnonumtail=0,iocharset=iso8859-14,uni_f8=0,shortnTme=mixed,shortname=lower,shortname=lower,\x00'], 0x1, 0x2ad, &(0x7f0000000580)="$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")
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000340)='./bus\x00', 0x0, 0x45000, 0x0)
r1 = open(0x0, 0x0, 0x0)
ioctl$FS_IOC_SETFLAGS(r1, 0x4c02, &(0x7f0000000140))
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)

program did not crash
testing program (duration=1m12.463368321s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$msdos-openat$cgroup_ro-fallocate-open-syz_mount_image$vfat-mount-open-ioctl$FS_IOC_SETFLAGS-mkdirat
detailed listing:
executing program 0:
syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000240)='./file1\x00', 0x10, &(0x7f0000000840)=ANY=[@ANYBLOB='flush,nocase,discard,dots,fmask=00000000000000000000177,dots,nodots,nodots,dots,\x00', @ANYRESHEX, @ANYBLOB="1cb69041b274dca992c60b64bae386e030b548e55dfe6a2d05a20aec8c9303ece6bac6e2a71fc6898e394fad2d658e7821b7c52bb86d48309c18f8fce51de5e335cb21a7f47355d784aed534f5f3a2fd53d996f877b8e06bdbf4ee3512337061ed59f1d2ad4da0d8b518fdaea3d3a0986885b4107a2164146dc906d54847f7375a15afb8993532edcda306e0cc626c779998c251768d8ae18152846be948ea4e12a5618ff2b3e8a90098054b4aef80ae3bb4454654bd1595660fa463d39f4e0233775258bbac", @ANYRES16, @ANYRES32=0x0], 0x1, 0x146, &(0x7f0000000980)="$eJzs2zFrE2EYB/AnJmpUkMzicODiFNRPoEgE8UBRMuikEF0SCTTLtVM+Sr9goWTK9pb2StKGZMhwudL7/Zb7w5+D9x3uHt6D+/3y/3g0nf2bfltEt9WKzvvIYtmKXjyIdpTmAQDcJ8uU4jyllB7P48lppJTqXhEAUDXzHwCax/wHgOYx/wGgeX78/PXlQ54PvmdZN+JsXgyLYXkt+0+f88Gb7EpvfdeiKIbtVf+27LPb/cN4et2/29o/itevyv6y+/g13+ifxaj67QMAAEAj9LOVref7fn9XX6Yb3wc2zu+deNE52DYAgD3Mjk/GfyaTv0fCnuH53ViGIFQS6n4zAVVbP/R1rwQAAAAAAAAAAAAAANjlEL8T1b1HAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA2HQRAAD//7cyUcU=")
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001000)='pids.current\x00', 0x275a, 0x0)
fallocate(r0, 0x0, 0x0, 0xc8ab)
open(&(0x7f0000000180)='./bus\x00', 0x14927e, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000e80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='utf8=1,utf8=1,uni_xlate=1,nnonumtail=1,iocharset=maccenteuro,uni_xlate=0,shortname=win95,shortname=win95,iocnonumtail=0,iocharset=iso8859-14,uni_f8=0,shortnTme=mixed,shortname=lower,shortname=lower,\x00'], 0x1, 0x2ad, &(0x7f0000000580)="$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")
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000340)='./bus\x00', 0x0, 0x45000, 0x0)
r1 = open(&(0x7f00000005c0)='./bus\x00', 0x0, 0x0)
ioctl$FS_IOC_SETFLAGS(r1, 0x4c02, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)

program did not crash
testing program (duration=1m12.463368321s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$msdos-openat$cgroup_ro-fallocate-open-syz_mount_image$vfat-mount-open-ioctl$FS_IOC_SETFLAGS-mkdirat
detailed listing:
executing program 0:
syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000240)='./file1\x00', 0x10, &(0x7f0000000840)=ANY=[@ANYBLOB='flush,nocase,discard,dots,fmask=00000000000000000000177,dots,nodots,nodots,dots,\x00', @ANYRESHEX, @ANYBLOB="1cb69041b274dca992c60b64bae386e030b548e55dfe6a2d05a20aec8c9303ece6bac6e2a71fc6898e394fad2d658e7821b7c52bb86d48309c18f8fce51de5e335cb21a7f47355d784aed534f5f3a2fd53d996f877b8e06bdbf4ee3512337061ed59f1d2ad4da0d8b518fdaea3d3a0986885b4107a2164146dc906d54847f7375a15afb8993532edcda306e0cc626c779998c251768d8ae18152846be948ea4e12a5618ff2b3e8a90098054b4aef80ae3bb4454654bd1595660fa463d39f4e0233775258bbac", @ANYRES16, @ANYRES32=0x0], 0x1, 0x146, &(0x7f0000000980)="$eJzs2zFrE2EYB/AnJmpUkMzicODiFNRPoEgE8UBRMuikEF0SCTTLtVM+Sr9goWTK9pb2StKGZMhwudL7/Zb7w5+D9x3uHt6D+/3y/3g0nf2bfltEt9WKzvvIYtmKXjyIdpTmAQDcJ8uU4jyllB7P48lppJTqXhEAUDXzHwCax/wHgOYx/wGgeX78/PXlQ54PvmdZN+JsXgyLYXkt+0+f88Gb7EpvfdeiKIbtVf+27LPb/cN4et2/29o/itevyv6y+/g13+ifxaj67QMAAEAj9LOVref7fn9XX6Yb3wc2zu+deNE52DYAgD3Mjk/GfyaTv0fCnuH53ViGIFQS6n4zAVVbP/R1rwQAAAAAAAAAAAAAANjlEL8T1b1HAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA2HQRAAD//7cyUcU=")
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001000)='pids.current\x00', 0x275a, 0x0)
fallocate(r0, 0x0, 0x0, 0xc8ab)
open(&(0x7f0000000180)='./bus\x00', 0x14927e, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000e80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='utf8=1,utf8=1,uni_xlate=1,nnonumtail=1,iocharset=maccenteuro,uni_xlate=0,shortname=win95,shortname=win95,iocnonumtail=0,iocharset=iso8859-14,uni_f8=0,shortnTme=mixed,shortname=lower,shortname=lower,\x00'], 0x1, 0x2ad, &(0x7f0000000580)="$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")
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000340)='./bus\x00', 0x0, 0x45000, 0x0)
r1 = open(&(0x7f00000005c0)='./bus\x00', 0x0, 0x0)
ioctl$FS_IOC_SETFLAGS(r1, 0x4c02, &(0x7f0000000140))
mkdirat(0xffffffffffffff9c, 0x0, 0x0)

program did not crash
extracting C reproducer
testing compiled C program (duration=1m12.463368321s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$msdos-openat$cgroup_ro-fallocate-open-syz_mount_image$vfat-mount-open-ioctl$FS_IOC_SETFLAGS-mkdirat
program did not crash
simplifying guilty program options
testing program (duration=1m12.463368321s, {Threaded:false Repeat:true RepeatTimes:0 Procs:6 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:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$msdos-openat$cgroup_ro-fallocate-open-syz_mount_image$vfat-mount-open-ioctl$FS_IOC_SETFLAGS-mkdirat
detailed listing:
executing program 0:
syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000240)='./file1\x00', 0x10, &(0x7f0000000840)=ANY=[@ANYBLOB='flush,nocase,discard,dots,fmask=00000000000000000000177,dots,nodots,nodots,dots,\x00', @ANYRESHEX, @ANYBLOB="1cb69041b274dca992c60b64bae386e030b548e55dfe6a2d05a20aec8c9303ece6bac6e2a71fc6898e394fad2d658e7821b7c52bb86d48309c18f8fce51de5e335cb21a7f47355d784aed534f5f3a2fd53d996f877b8e06bdbf4ee3512337061ed59f1d2ad4da0d8b518fdaea3d3a0986885b4107a2164146dc906d54847f7375a15afb8993532edcda306e0cc626c779998c251768d8ae18152846be948ea4e12a5618ff2b3e8a90098054b4aef80ae3bb4454654bd1595660fa463d39f4e0233775258bbac", @ANYRES16, @ANYRES32=0x0], 0x1, 0x146, &(0x7f0000000980)="$eJzs2zFrE2EYB/AnJmpUkMzicODiFNRPoEgE8UBRMuikEF0SCTTLtVM+Sr9goWTK9pb2StKGZMhwudL7/Zb7w5+D9x3uHt6D+/3y/3g0nf2bfltEt9WKzvvIYtmKXjyIdpTmAQDcJ8uU4jyllB7P48lppJTqXhEAUDXzHwCax/wHgOYx/wGgeX78/PXlQ54PvmdZN+JsXgyLYXkt+0+f88Gb7EpvfdeiKIbtVf+27LPb/cN4et2/29o/itevyv6y+/g13+ifxaj67QMAAEAj9LOVref7fn9XX6Yb3wc2zu+deNE52DYAgD3Mjk/GfyaTv0fCnuH53ViGIFQS6n4zAVVbP/R1rwQAAAAAAAAAAAAAANjlEL8T1b1HAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA2HQRAAD//7cyUcU=")
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001000)='pids.current\x00', 0x275a, 0x0)
fallocate(r0, 0x0, 0x0, 0xc8ab)
open(&(0x7f0000000180)='./bus\x00', 0x14927e, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000e80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='utf8=1,utf8=1,uni_xlate=1,nnonumtail=1,iocharset=maccenteuro,uni_xlate=0,shortname=win95,shortname=win95,iocnonumtail=0,iocharset=iso8859-14,uni_f8=0,shortnTme=mixed,shortname=lower,shortname=lower,\x00'], 0x1, 0x2ad, &(0x7f0000000580)="$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")
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000340)='./bus\x00', 0x0, 0x45000, 0x0)
r1 = open(&(0x7f00000005c0)='./bus\x00', 0x0, 0x0)
ioctl$FS_IOC_SETFLAGS(r1, 0x4c02, &(0x7f0000000140))
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)

program did not crash
testing program (duration=1m12.463368321s, {Threaded:true 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:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$msdos-openat$cgroup_ro-fallocate-open-syz_mount_image$vfat-mount-open-ioctl$FS_IOC_SETFLAGS-mkdirat
detailed listing:
executing program 0:
syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000000240)='./file1\x00', 0x10, &(0x7f0000000840)=ANY=[@ANYBLOB='flush,nocase,discard,dots,fmask=00000000000000000000177,dots,nodots,nodots,dots,\x00', @ANYRESHEX, @ANYBLOB="1cb69041b274dca992c60b64bae386e030b548e55dfe6a2d05a20aec8c9303ece6bac6e2a71fc6898e394fad2d658e7821b7c52bb86d48309c18f8fce51de5e335cb21a7f47355d784aed534f5f3a2fd53d996f877b8e06bdbf4ee3512337061ed59f1d2ad4da0d8b518fdaea3d3a0986885b4107a2164146dc906d54847f7375a15afb8993532edcda306e0cc626c779998c251768d8ae18152846be948ea4e12a5618ff2b3e8a90098054b4aef80ae3bb4454654bd1595660fa463d39f4e0233775258bbac", @ANYRES16, @ANYRES32=0x0], 0x1, 0x146, &(0x7f0000000980)="$eJzs2zFrE2EYB/AnJmpUkMzicODiFNRPoEgE8UBRMuikEF0SCTTLtVM+Sr9goWTK9pb2StKGZMhwudL7/Zb7w5+D9x3uHt6D+/3y/3g0nf2bfltEt9WKzvvIYtmKXjyIdpTmAQDcJ8uU4jyllB7P48lppJTqXhEAUDXzHwCax/wHgOYx/wGgeX78/PXlQ54PvmdZN+JsXgyLYXkt+0+f88Gb7EpvfdeiKIbtVf+27LPb/cN4et2/29o/itevyv6y+/g13+ifxaj67QMAAEAj9LOVref7fn9XX6Yb3wc2zu+deNE52DYAgD3Mjk/GfyaTv0fCnuH53ViGIFQS6n4zAVVbP/R1rwQAAAAAAAAAAAAAANjlEL8T1b1HAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA2HQRAAD//7cyUcU=")
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001000)='pids.current\x00', 0x275a, 0x0)
fallocate(r0, 0x0, 0x0, 0xc8ab)
open(&(0x7f0000000180)='./bus\x00', 0x14927e, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000e80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='utf8=1,utf8=1,uni_xlate=1,nnonumtail=1,iocharset=maccenteuro,uni_xlate=0,shortname=win95,shortname=win95,iocnonumtail=0,iocharset=iso8859-14,uni_f8=0,shortnTme=mixed,shortname=lower,shortname=lower,\x00'], 0x1, 0x2ad, &(0x7f0000000580)="$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")
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000340)='./bus\x00', 0x0, 0x45000, 0x0)
r1 = open(&(0x7f00000005c0)='./bus\x00', 0x0, 0x0)
ioctl$FS_IOC_SETFLAGS(r1, 0x4c02, &(0x7f0000000140))
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)

program did not crash
reproducing took 27m33.194581081s
repro crashed as (corrupted=false):
------------[ cut here ]------------
WARNING: CPU: 0 PID: 5633 at fs/buffer.c:1173 mark_buffer_dirty+0x2c6/0x440 fs/buffer.c:1173
Modules linked in:
CPU: 0 UID: 0 PID: 5633 Comm: syz.0.16 Not tainted 6.14.0-rc5-syzkaller-00268-g1110ce6a1e34 #0
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
RIP: 0010:mark_buffer_dirty+0x2c6/0x440 fs/buffer.c:1173
Code: 4c 89 f7 e8 5c a2 db ff 49 8b 3e be 20 00 00 00 5b 41 5c 41 5e 41 5f 5d e9 67 d2 fb ff e8 82 5c 74 ff eb 8b e8 7b 5c 74 ff 90 <0f> 0b 90 e9 82 fd ff ff e8 6d 5c 74 ff 90 0f 0b 90 e9 a9 fd ff ff
RSP: 0018:ffffc900030af328 EFLAGS: 00010293
RAX: ffffffff824d8295 RBX: ffff8880449f3101 RCX: ffff88801ae80000
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 0000000000000000 R08: ffffffff824d8013 R09: 1ffff1100893e63a
R10: dffffc0000000000 R11: ffffed100893e63b R12: dffffc0000000000
R13: ffff8880449f31d0 R14: ffff8880449f31d0 R15: ffff888031d24d78
FS:  00007f1043cd16c0(0000) GS:ffff88801fc00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f266f41f000 CR3: 0000000058ef8000 CR4: 0000000000352ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 mark_buffer_dirty_inode+0x89/0x300 fs/buffer.c:672
 fat12_ent_put+0x1af/0x2e0 fs/fat/fatent.c:173
 fat_free_clusters+0x4c7/0xf60 fs/fat/fatent.c:597
 fat_add_cluster fs/fat/inode.c:114 [inline]
 __fat_get_block fs/fat/inode.c:154 [inline]
 fat_get_block+0x8ff/0xd00 fs/fat/inode.c:189
 __block_write_begin_int+0x692/0x19a0 fs/buffer.c:2116
 block_write_begin fs/buffer.c:2226 [inline]
 cont_write_begin+0x77f/0xb40 fs/buffer.c:2577
 fat_write_begin+0x76/0x140 fs/fat/inode.c:228
 cont_expand_zero fs/buffer.c:2504 [inline]
 cont_write_begin+0x32b/0xb40 fs/buffer.c:2567
 fat_write_begin+0x76/0x140 fs/fat/inode.c:228
 generic_cont_expand_simple+0x18f/0x2b0 fs/buffer.c:2468
 fat_cont_expand+0x60/0x1e0 fs/fat/file.c:223
 fat_fallocate+0x23a/0x2f0 fs/fat/file.c:301
 vfs_fallocate+0x623/0x7a0 fs/open.c:338
 ksys_fallocate fs/open.c:362 [inline]
 __do_sys_fallocate fs/open.c:367 [inline]
 __se_sys_fallocate fs/open.c:365 [inline]
 __x64_sys_fallocate+0xbc/0x110 fs/open.c:365
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f1042d8d169
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f1043cd1038 EFLAGS: 00000246 ORIG_RAX: 000000000000011d
RAX: ffffffffffffffda RBX: 00007f1042fa5fa0 RCX: 00007f1042d8d169
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
RBP: 00007f1042e0e2a0 R08: 0000000000000000 R09: 0000000000000000
R10: 000000000000c8ab R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000000 R14: 00007f1042fa5fa0 R15: 00007ffc2580ea58
 </TASK>

final repro crashed as (corrupted=false):
------------[ cut here ]------------
WARNING: CPU: 0 PID: 5633 at fs/buffer.c:1173 mark_buffer_dirty+0x2c6/0x440 fs/buffer.c:1173
Modules linked in:
CPU: 0 UID: 0 PID: 5633 Comm: syz.0.16 Not tainted 6.14.0-rc5-syzkaller-00268-g1110ce6a1e34 #0
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
RIP: 0010:mark_buffer_dirty+0x2c6/0x440 fs/buffer.c:1173
Code: 4c 89 f7 e8 5c a2 db ff 49 8b 3e be 20 00 00 00 5b 41 5c 41 5e 41 5f 5d e9 67 d2 fb ff e8 82 5c 74 ff eb 8b e8 7b 5c 74 ff 90 <0f> 0b 90 e9 82 fd ff ff e8 6d 5c 74 ff 90 0f 0b 90 e9 a9 fd ff ff
RSP: 0018:ffffc900030af328 EFLAGS: 00010293
RAX: ffffffff824d8295 RBX: ffff8880449f3101 RCX: ffff88801ae80000
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 0000000000000000 R08: ffffffff824d8013 R09: 1ffff1100893e63a
R10: dffffc0000000000 R11: ffffed100893e63b R12: dffffc0000000000
R13: ffff8880449f31d0 R14: ffff8880449f31d0 R15: ffff888031d24d78
FS:  00007f1043cd16c0(0000) GS:ffff88801fc00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f266f41f000 CR3: 0000000058ef8000 CR4: 0000000000352ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 mark_buffer_dirty_inode+0x89/0x300 fs/buffer.c:672
 fat12_ent_put+0x1af/0x2e0 fs/fat/fatent.c:173
 fat_free_clusters+0x4c7/0xf60 fs/fat/fatent.c:597
 fat_add_cluster fs/fat/inode.c:114 [inline]
 __fat_get_block fs/fat/inode.c:154 [inline]
 fat_get_block+0x8ff/0xd00 fs/fat/inode.c:189
 __block_write_begin_int+0x692/0x19a0 fs/buffer.c:2116
 block_write_begin fs/buffer.c:2226 [inline]
 cont_write_begin+0x77f/0xb40 fs/buffer.c:2577
 fat_write_begin+0x76/0x140 fs/fat/inode.c:228
 cont_expand_zero fs/buffer.c:2504 [inline]
 cont_write_begin+0x32b/0xb40 fs/buffer.c:2567
 fat_write_begin+0x76/0x140 fs/fat/inode.c:228
 generic_cont_expand_simple+0x18f/0x2b0 fs/buffer.c:2468
 fat_cont_expand+0x60/0x1e0 fs/fat/file.c:223
 fat_fallocate+0x23a/0x2f0 fs/fat/file.c:301
 vfs_fallocate+0x623/0x7a0 fs/open.c:338
 ksys_fallocate fs/open.c:362 [inline]
 __do_sys_fallocate fs/open.c:367 [inline]
 __se_sys_fallocate fs/open.c:365 [inline]
 __x64_sys_fallocate+0xbc/0x110 fs/open.c:365
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f1042d8d169
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f1043cd1038 EFLAGS: 00000246 ORIG_RAX: 000000000000011d
RAX: ffffffffffffffda RBX: 00007f1042fa5fa0 RCX: 00007f1042d8d169
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
RBP: 00007f1042e0e2a0 R08: 0000000000000000 R09: 0000000000000000
R10: 000000000000c8ab R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000000 R14: 00007f1042fa5fa0 R15: 00007ffc2580ea58
 </TASK>