Extracting prog: 2m19.882064373s
Minimizing prog: 25m48.561111072s
Simplifying prog options: 2m36.972087453s
Extracting C: 43.676118511s
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: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$ext4-chdir-openat$cgroup_ro-mkdir-creat-symlink-mkdirat
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000b40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x800700, &(0x7f0000000880)={[{@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@nogrpid}, {@discard}, {@minixdf}, {@grpjquota}, {@sysvgroups}, {@usrjquota}]}, 0x3, 0x46f, &(0x7f0000000e00)="$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")
chdir(&(0x7f0000000140)='./file0\x00')
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0)
mkdir(&(0x7f00000002c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x5)
creat(&(0x7f0000000580)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlink(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000cc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(0xffffffffffffff9c, &(0x7f00000005c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)

program crashed: KASAN: slab-use-after-free Write in ext4_insert_dentry
single: successfully extracted reproducer
found reproducer with 7 syscalls
minimizing guilty program
testing program (duration=1m6.242607778s, {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: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$ext4-chdir-openat$cgroup_ro-mkdir-creat-symlink
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000b40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x800700, &(0x7f0000000880)={[{@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@nogrpid}, {@discard}, {@minixdf}, {@grpjquota}, {@sysvgroups}, {@usrjquota}]}, 0x3, 0x46f, &(0x7f0000000e00)="$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")
chdir(&(0x7f0000000140)='./file0\x00')
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0)
mkdir(&(0x7f00000002c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x5)
creat(&(0x7f0000000580)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlink(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000cc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')

program did not crash
testing program (duration=1m6.242607778s, {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: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$ext4-chdir-openat$cgroup_ro-mkdir-creat-mkdirat
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000b40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x800700, &(0x7f0000000880)={[{@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@nogrpid}, {@discard}, {@minixdf}, {@grpjquota}, {@sysvgroups}, {@usrjquota}]}, 0x3, 0x46f, &(0x7f0000000e00)="$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")
chdir(&(0x7f0000000140)='./file0\x00')
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0)
mkdir(&(0x7f00000002c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x5)
creat(&(0x7f0000000580)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000005c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)

program did not crash
testing program (duration=1m6.242607778s, {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: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$ext4-chdir-openat$cgroup_ro-mkdir-symlink-mkdirat
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000b40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x800700, &(0x7f0000000880)={[{@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@nogrpid}, {@discard}, {@minixdf}, {@grpjquota}, {@sysvgroups}, {@usrjquota}]}, 0x3, 0x46f, &(0x7f0000000e00)="$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")
chdir(&(0x7f0000000140)='./file0\x00')
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0)
mkdir(&(0x7f00000002c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x5)
symlink(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000cc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(0xffffffffffffff9c, &(0x7f00000005c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)

program did not crash
testing program (duration=1m6.242607778s, {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: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$ext4-chdir-openat$cgroup_ro-creat-symlink-mkdirat
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000b40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x800700, &(0x7f0000000880)={[{@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@nogrpid}, {@discard}, {@minixdf}, {@grpjquota}, {@sysvgroups}, {@usrjquota}]}, 0x3, 0x46f, &(0x7f0000000e00)="$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")
chdir(&(0x7f0000000140)='./file0\x00')
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0)
creat(&(0x7f0000000580)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlink(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000cc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(0xffffffffffffff9c, &(0x7f00000005c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)

program did not crash
testing program (duration=1m6.242607778s, {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: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$ext4-chdir-mkdir-creat-symlink-mkdirat
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000b40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x800700, &(0x7f0000000880)={[{@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@nogrpid}, {@discard}, {@minixdf}, {@grpjquota}, {@sysvgroups}, {@usrjquota}]}, 0x3, 0x46f, &(0x7f0000000e00)="$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")
chdir(&(0x7f0000000140)='./file0\x00')
mkdir(&(0x7f00000002c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x5)
creat(&(0x7f0000000580)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlink(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000cc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(0xffffffffffffff9c, &(0x7f00000005c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)

program did not crash
testing program (duration=1m6.242607778s, {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: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$ext4-openat$cgroup_ro-mkdir-creat-symlink-mkdirat
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000b40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x800700, &(0x7f0000000880)={[{@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@nogrpid}, {@discard}, {@minixdf}, {@grpjquota}, {@sysvgroups}, {@usrjquota}]}, 0x3, 0x46f, &(0x7f0000000e00)="$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")
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0)
mkdir(&(0x7f00000002c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x5)
creat(&(0x7f0000000580)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlink(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000cc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(0xffffffffffffff9c, &(0x7f00000005c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)

program did not crash
testing program (duration=1m6.242607778s, {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:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): chdir-openat$cgroup_ro-mkdir-creat-symlink-mkdirat
detailed listing:
executing program 0:
chdir(&(0x7f0000000140)='./file0\x00')
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0)
mkdir(&(0x7f00000002c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x5)
creat(&(0x7f0000000580)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlink(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000cc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(0xffffffffffffff9c, &(0x7f00000005c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)

program did not crash
testing program (duration=1m6.242607778s, {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: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$ext4-chdir-openat$cgroup_ro-mkdir-creat-symlink-mkdirat
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000b40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x800700, &(0x7f0000000880)={[{@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@nogrpid}, {@discard}, {@minixdf}, {@grpjquota}, {@sysvgroups}, {@usrjquota}]}, 0x3, 0x46f, &(0x7f0000000e00)="$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")
chdir(0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0)
mkdir(&(0x7f00000002c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x5)
creat(&(0x7f0000000580)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlink(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000cc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(0xffffffffffffff9c, &(0x7f00000005c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)

program did not crash
testing program (duration=1m6.242607778s, {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: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$ext4-chdir-openat$cgroup_ro-mkdir-creat-symlink-mkdirat
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000b40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x800700, &(0x7f0000000880)={[{@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@nogrpid}, {@discard}, {@minixdf}, {@grpjquota}, {@sysvgroups}, {@usrjquota}]}, 0x3, 0x46f, &(0x7f0000000e00)="$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")
chdir(&(0x7f0000000140)='./file0\x00')
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0)
mkdir(&(0x7f00000002c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x5)
creat(&(0x7f0000000580)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlink(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000cc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(0xffffffffffffff9c, &(0x7f00000005c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)

program did not crash
testing program (duration=1m6.242607778s, {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: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$ext4-chdir-openat$cgroup_ro-mkdir-creat-symlink-mkdirat
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000b40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x800700, &(0x7f0000000880)={[{@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@nogrpid}, {@discard}, {@minixdf}, {@grpjquota}, {@sysvgroups}, {@usrjquota}]}, 0x3, 0x46f, &(0x7f0000000e00)="$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")
chdir(&(0x7f0000000140)='./file0\x00')
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0)
mkdir(0x0, 0x5)
creat(&(0x7f0000000580)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlink(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000cc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(0xffffffffffffff9c, &(0x7f00000005c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)

program did not crash
testing program (duration=1m6.242607778s, {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: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$ext4-chdir-openat$cgroup_ro-mkdir-creat-symlink-mkdirat
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000b40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x800700, &(0x7f0000000880)={[{@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@nogrpid}, {@discard}, {@minixdf}, {@grpjquota}, {@sysvgroups}, {@usrjquota}]}, 0x3, 0x46f, &(0x7f0000000e00)="$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")
chdir(&(0x7f0000000140)='./file0\x00')
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0)
mkdir(&(0x7f00000002c0)='./file0\x00', 0x5)
creat(&(0x7f0000000580)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlink(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000cc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(0xffffffffffffff9c, &(0x7f00000005c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)

program did not crash
testing program (duration=1m6.242607778s, {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: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$ext4-chdir-openat$cgroup_ro-mkdir-creat-symlink-mkdirat
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000b40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x800700, &(0x7f0000000880)={[{@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@nogrpid}, {@discard}, {@minixdf}, {@grpjquota}, {@sysvgroups}, {@usrjquota}]}, 0x3, 0x46f, &(0x7f0000000e00)="$eJzs3M1vFOUfAPDvTFveof3xQxMQtUqMjS8tLagcPKjRxANGEz3gsW4LISzU0JoIIVKNwYuJIdGz8WjiX+DNi1FPJl71bkiIEhPQU83MzsDustulsN1F9vNJhj7PzjMzz3fneXaemWeXAAbWePZPErEtIn6NiNFatrHAeO3PtSvnKn9fOVdJYmXlzT+SvNzVK+cqZdFyu61FZiKNSD9OioPExvrdLp45e2K2Wp0/XeSnlk6+O7V45uzTx0/OHps/Nn9q5tChgwemn3t25pnGCr/QOo6kQ5xZXFf3fLCwd/erb198rXLk4js/fpNts61YXx9Ht4xngf+5kmte91i3D9Zn2+vSyXAfK8KaDEVEdrpG8v4/GkNx4+SNxisf9bVywLrKrk0b269eXgHuYUl0LvNXLyoC9Fh5oc/uf8ulR0OPu8LlF2s3QFnc14qltmY40qLMSNP9bTeNR8SR5X++zJZYp+cQAAD1Pq18cTieajX+S+P+unI7ijmUsYj4X0TsjIj/R8SuiLgvIivbPKS8JeNN+ZvHP+ml/M+G2wqvo2z893wxt9U4/itHfzE2VOS25/GPJEePV+f3F+/JRIxszPLTqxzju5d/+azduvrxX7Zkxy/HgkU9Lg03PaCbm12azQelXXD5w4g9w63iT67PBCQRsTsi9qxt1zvKxPEnvt67eW/rQp3jX0UX5plWvop4vHb+l6Mp/lKy+vzk1Kaozu+fKlvFzX76+cIb7Y7fJv51au03y87/lsb231xkLKmfr11c+zEu/PZJ23ua223/G5K38vNSvlHvzy4tnZ6O2JAczvMNr8/c2LbMl+Wz+Cf2te7/O4ttsuM8EBFZE34wIh6KiIeLuj8SEY9GxL5V4v/hpSLRor3eUfvvgiz+uZaff9fbf9P5X3ti6MT335Y727Tm+LPzfzBPTRSv5J9/HdxqBe/0/QMAAID/gjT/DnySTl5Pp+nkZO07/LtiS1pdWFx68ujCe6fmat+VH4uRtHzSNVr3PHQ6WS72WMvPFM+Ky/UHiufGnw9tzvOTlYXqXJ9jh0G3tU3/z/w+1O/aAeuu1TzaTM+moIB+au7/aWP2/Ou9rAzQU36vDYOrQ/9Pe1UPoPdc/2Fwter/55vy5gLg3uT6D4NL/4fBpf/D4NL/YSDdye/6JQY5EWm1OrcpYvXC5X8IdHfUWeLWE/3+ZAIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOiOfwMAAP//KHP1lg==")
chdir(&(0x7f0000000140)='./file0\x00')
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0)
mkdir(&(0x7f00000002c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x5)
creat(0x0, 0x0)
symlink(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000cc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(0xffffffffffffff9c, &(0x7f00000005c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)

program did not crash
testing program (duration=1m6.242607778s, {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: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$ext4-chdir-openat$cgroup_ro-mkdir-creat-symlink-mkdirat
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000b40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x800700, &(0x7f0000000880)={[{@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@nogrpid}, {@discard}, {@minixdf}, {@grpjquota}, {@sysvgroups}, {@usrjquota}]}, 0x3, 0x46f, &(0x7f0000000e00)="$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")
chdir(&(0x7f0000000140)='./file0\x00')
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0)
mkdir(&(0x7f00000002c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x5)
creat(&(0x7f0000000580)='./file0\x00', 0x0)
symlink(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000cc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(0xffffffffffffff9c, &(0x7f00000005c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)

program did not crash
testing program (duration=1m6.242607778s, {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: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$ext4-chdir-openat$cgroup_ro-mkdir-creat-symlink-mkdirat
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000b40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x800700, &(0x7f0000000880)={[{@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@nogrpid}, {@discard}, {@minixdf}, {@grpjquota}, {@sysvgroups}, {@usrjquota}]}, 0x3, 0x46f, &(0x7f0000000e00)="$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")
chdir(&(0x7f0000000140)='./file0\x00')
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0)
mkdir(&(0x7f00000002c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x5)
creat(&(0x7f0000000580)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlink(0x0, &(0x7f0000000cc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(0xffffffffffffff9c, &(0x7f00000005c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)

program did not crash
testing program (duration=1m6.242607778s, {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: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$ext4-chdir-openat$cgroup_ro-mkdir-creat-symlink-mkdirat
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000b40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x800700, &(0x7f0000000880)={[{@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@nogrpid}, {@discard}, {@minixdf}, {@grpjquota}, {@sysvgroups}, {@usrjquota}]}, 0x3, 0x46f, &(0x7f0000000e00)="$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")
chdir(&(0x7f0000000140)='./file0\x00')
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0)
mkdir(&(0x7f00000002c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x5)
creat(&(0x7f0000000580)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlink(&(0x7f0000000dc0)='./file0\x00', 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000005c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)

program did not crash
testing program (duration=1m6.242607778s, {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: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$ext4-chdir-openat$cgroup_ro-mkdir-creat-symlink-mkdirat
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000b40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x800700, &(0x7f0000000880)={[{@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@nogrpid}, {@discard}, {@minixdf}, {@grpjquota}, {@sysvgroups}, {@usrjquota}]}, 0x3, 0x46f, &(0x7f0000000e00)="$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")
chdir(&(0x7f0000000140)='./file0\x00')
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0)
mkdir(&(0x7f00000002c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x5)
creat(&(0x7f0000000580)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlink(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000cc0)='./file0\x00')
mkdirat(0xffffffffffffff9c, &(0x7f00000005c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)

program did not crash
testing program (duration=1m6.242607778s, {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: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$ext4-chdir-openat$cgroup_ro-mkdir-creat-symlink-mkdirat
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000b40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x800700, &(0x7f0000000880)={[{@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@nogrpid}, {@discard}, {@minixdf}, {@grpjquota}, {@sysvgroups}, {@usrjquota}]}, 0x3, 0x46f, &(0x7f0000000e00)="$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")
chdir(&(0x7f0000000140)='./file0\x00')
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0)
mkdir(&(0x7f00000002c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x5)
creat(&(0x7f0000000580)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlink(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000cc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(0xffffffffffffff9c, 0x0, 0x0)

program did not crash
testing program (duration=1m6.242607778s, {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: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$ext4-chdir-openat$cgroup_ro-mkdir-creat-symlink-mkdirat
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000b40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x800700, &(0x7f0000000880)={[{@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@nogrpid}, {@discard}, {@minixdf}, {@grpjquota}, {@sysvgroups}, {@usrjquota}]}, 0x3, 0x46f, &(0x7f0000000e00)="$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")
chdir(&(0x7f0000000140)='./file0\x00')
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0)
mkdir(&(0x7f00000002c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x5)
creat(&(0x7f0000000580)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlink(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000cc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(0xffffffffffffff9c, &(0x7f00000005c0)='./file0\x00', 0x0)

program did not crash
extracting C reproducer
testing compiled C program (duration=1m6.242607778s, {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: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$ext4-chdir-openat$cgroup_ro-mkdir-creat-symlink-mkdirat
program crashed: KASAN: use-after-free Write in ext4_insert_dentry
a never seen crash title: KASAN: use-after-free Write in ext4_insert_dentry, ignore
simplifying guilty program options
testing program (duration=1m6.242607778s, {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: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$ext4-chdir-openat$cgroup_ro-mkdir-creat-symlink-mkdirat
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000b40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x800700, &(0x7f0000000880)={[{@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@nogrpid}, {@discard}, {@minixdf}, {@grpjquota}, {@sysvgroups}, {@usrjquota}]}, 0x3, 0x46f, &(0x7f0000000e00)="$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")
chdir(&(0x7f0000000140)='./file0\x00')
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0)
mkdir(&(0x7f00000002c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x5)
creat(&(0x7f0000000580)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlink(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000cc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(0xffffffffffffff9c, &(0x7f00000005c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)

program crashed: KASAN: use-after-free Write in ext4_insert_dentry
a never seen crash title: KASAN: use-after-free Write in ext4_insert_dentry, ignore
testing program (duration=1m6.242607778s, {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$ext4-chdir-openat$cgroup_ro-mkdir-creat-symlink-mkdirat
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000b40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x800700, &(0x7f0000000880)={[{@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@nogrpid}, {@discard}, {@minixdf}, {@grpjquota}, {@sysvgroups}, {@usrjquota}]}, 0x3, 0x46f, &(0x7f0000000e00)="$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")
chdir(&(0x7f0000000140)='./file0\x00')
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0)
mkdir(&(0x7f00000002c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x5)
creat(&(0x7f0000000580)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlink(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000cc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(0xffffffffffffff9c, &(0x7f00000005c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)

program crashed: KASAN: use-after-free Write in ext4_insert_dentry
a never seen crash title: KASAN: use-after-free Write in ext4_insert_dentry, ignore
reproducing took 31m29.091388709s
repro crashed as (corrupted=false):
EXT4-fs error (device loop2): ext4_orphan_get:1394: comm syz.2.17: couldn't read orphan inode 15 (err -117)
EXT4-fs (loop2): mounted filesystem 00000007-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
==================================================================
BUG: KASAN: slab-use-after-free in ext4_insert_dentry+0x36a/0x6d0 fs/ext4/namei.c:2119
Write of size 250 at addr ffff8880744dff18 by task syz.2.17/6031

CPU: 0 UID: 0 PID: 6031 Comm: syz.2.17 Not tainted 6.13.0-rc1-syzkaller-00001-ge70140ba0d2b #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:94 [inline]
 dump_stack_lvl+0x241/0x360 lib/dump_stack.c:120
 print_address_description mm/kasan/report.c:378 [inline]
 print_report+0x169/0x550 mm/kasan/report.c:489
 kasan_report+0x143/0x180 mm/kasan/report.c:602
 kasan_check_range+0x282/0x290 mm/kasan/generic.c:189
 __asan_memcpy+0x40/0x70 mm/kasan/shadow.c:106
 ext4_insert_dentry+0x36a/0x6d0 fs/ext4/namei.c:2119
 add_dirent_to_buf+0x3d9/0x750 fs/ext4/namei.c:2164
 make_indexed_dir+0xf98/0x1600 fs/ext4/namei.c:2361
 ext4_add_entry+0xcf7/0xfa0 fs/ext4/namei.c:2462
 ext4_mkdir+0x554/0xcf0 fs/ext4/namei.c:3039
 vfs_mkdir+0x2f9/0x4f0 fs/namei.c:4311
 do_mkdirat+0x264/0x3a0 fs/namei.c:4334
 __do_sys_mkdirat fs/namei.c:4349 [inline]
 __se_sys_mkdirat fs/namei.c:4347 [inline]
 __x64_sys_mkdirat+0x87/0xa0 fs/namei.c:4347
 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: 0033:0x7f2e78b7ff19
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:00007f2e799e4058 EFLAGS: 00000246 ORIG_RAX: 0000000000000102
RAX: ffffffffffffffda RBX: 00007f2e78d45fa0 RCX: 00007f2e78b7ff19
RDX: 0000000000000000 RSI: 00000000200005c0 RDI: ffffffffffffff9c
RBP: 00007f2e78bf3986 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000000 R14: 00007f2e78d45fa0 R15: 00007ffe4f451c28
 </TASK>

The buggy address belongs to the physical page:
page: refcount:3 mapcount:0 mapping:ffff8880234958f8 index:0x3f pfn:0x744df
memcg:ffff88805f8b2000
aops:def_blk_aops ino:700002 dentry name(?):""
flags: 0xfff00000004114(referenced|dirty|active|private|node=0|zone=1|lastcpupid=0x7ff)
raw: 00fff00000004114 0000000000000000 dead000000000122 ffff8880234958f8
raw: 000000000000003f ffff8880235aa3a0 00000003ffffffff ffff88805f8b2000
page dumped because: kasan: bad access detected
page_owner tracks the page as allocated
page last allocated via order 0, migratetype Unmovable, gfp_mask 0x148c40(GFP_NOFS|__GFP_NOFAIL|__GFP_COMP|__GFP_HARDWALL), pid 6031, tgid 6029 (syz.2.17), ts 79789335884, free_ts 77092909798
 set_page_owner include/linux/page_owner.h:32 [inline]
 post_alloc_hook+0x1f3/0x230 mm/page_alloc.c:1556
 prep_new_page mm/page_alloc.c:1564 [inline]
 get_page_from_freelist+0x3651/0x37a0 mm/page_alloc.c:3474
 __alloc_pages_noprof+0x292/0x710 mm/page_alloc.c:4751
 alloc_pages_mpol_noprof+0x3e8/0x680 mm/mempolicy.c:2265
 alloc_pages_noprof mm/mempolicy.c:2344 [inline]
 folio_alloc_noprof+0x128/0x180 mm/mempolicy.c:2351
 filemap_alloc_folio_noprof+0xdf/0x500 mm/filemap.c:1009
 __filemap_get_folio+0x446/0xbd0 mm/filemap.c:1951
 grow_dev_folio fs/buffer.c:1039 [inline]
 grow_buffers fs/buffer.c:1105 [inline]
 __getblk_slow fs/buffer.c:1131 [inline]
 bdev_getblk+0x1d8/0x550 fs/buffer.c:1431
 getblk_unmovable include/linux/buffer_head.h:369 [inline]
 ext4_getblk+0x31b/0x880 fs/ext4/inode.c:864
 ext4_bread+0x2e/0x180 fs/ext4/inode.c:912
 ext4_append+0x327/0x5c0 fs/ext4/namei.c:83
 make_indexed_dir+0x523/0x1600 fs/ext4/namei.c:2282
 ext4_add_entry+0xcf7/0xfa0 fs/ext4/namei.c:2462
 ext4_mkdir+0x554/0xcf0 fs/ext4/namei.c:3039
 vfs_mkdir+0x2f9/0x4f0 fs/namei.c:4311
 do_mkdirat+0x264/0x3a0 fs/namei.c:4334
page last free pid 5916 tgid 5916 stack trace:
 reset_page_owner include/linux/page_owner.h:25 [inline]
 free_pages_prepare mm/page_alloc.c:1127 [inline]
 free_unref_page+0xde3/0x1130 mm/page_alloc.c:2657
 discard_slab mm/slub.c:2673 [inline]
 __put_partials+0xeb/0x130 mm/slub.c:3142
 put_cpu_partial+0x17c/0x250 mm/slub.c:3217
 __slab_free+0x2ea/0x3d0 mm/slub.c:4468
 qlink_free mm/kasan/quarantine.c:163 [inline]
 qlist_free_all+0x9a/0x140 mm/kasan/quarantine.c:179
 kasan_quarantine_reduce+0x14f/0x170 mm/kasan/quarantine.c:286
 __kasan_slab_alloc+0x23/0x80 mm/kasan/common.c:329
 kasan_slab_alloc include/linux/kasan.h:250 [inline]
 slab_post_alloc_hook mm/slub.c:4104 [inline]
 slab_alloc_node mm/slub.c:4153 [inline]
 __kmalloc_cache_noprof+0x1d9/0x390 mm/slub.c:4309
 kmalloc_noprof include/linux/slab.h:901 [inline]
 call_modprobe kernel/module/kmod.c:83 [inline]
 __request_module+0x2b9/0x640 kernel/module/kmod.c:172
 dev_load+0x18f/0x1f0 net/core/dev_ioctl.c:643
 dev_ioctl+0x52e/0x1340 net/core/dev_ioctl.c:709
 sock_do_ioctl+0x240/0x460 net/socket.c:1223
 sock_ioctl+0x626/0x8e0 net/socket.c:1328
 vfs_ioctl fs/ioctl.c:51 [inline]
 __do_sys_ioctl fs/ioctl.c:906 [inline]
 __se_sys_ioctl+0xf5/0x170 fs/ioctl.c:892
 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

Memory state around the buggy address:
 ffff8880744dff00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
 ffff8880744dff80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>ffff8880744e0000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
                   ^
 ffff8880744e0080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
 ffff8880744e0100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
==================================================================

final repro crashed as (corrupted=false):
EXT4-fs error (device loop2): ext4_orphan_get:1394: comm syz.2.17: couldn't read orphan inode 15 (err -117)
EXT4-fs (loop2): mounted filesystem 00000007-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
==================================================================
BUG: KASAN: slab-use-after-free in ext4_insert_dentry+0x36a/0x6d0 fs/ext4/namei.c:2119
Write of size 250 at addr ffff8880744dff18 by task syz.2.17/6031

CPU: 0 UID: 0 PID: 6031 Comm: syz.2.17 Not tainted 6.13.0-rc1-syzkaller-00001-ge70140ba0d2b #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:94 [inline]
 dump_stack_lvl+0x241/0x360 lib/dump_stack.c:120
 print_address_description mm/kasan/report.c:378 [inline]
 print_report+0x169/0x550 mm/kasan/report.c:489
 kasan_report+0x143/0x180 mm/kasan/report.c:602
 kasan_check_range+0x282/0x290 mm/kasan/generic.c:189
 __asan_memcpy+0x40/0x70 mm/kasan/shadow.c:106
 ext4_insert_dentry+0x36a/0x6d0 fs/ext4/namei.c:2119
 add_dirent_to_buf+0x3d9/0x750 fs/ext4/namei.c:2164
 make_indexed_dir+0xf98/0x1600 fs/ext4/namei.c:2361
 ext4_add_entry+0xcf7/0xfa0 fs/ext4/namei.c:2462
 ext4_mkdir+0x554/0xcf0 fs/ext4/namei.c:3039
 vfs_mkdir+0x2f9/0x4f0 fs/namei.c:4311
 do_mkdirat+0x264/0x3a0 fs/namei.c:4334
 __do_sys_mkdirat fs/namei.c:4349 [inline]
 __se_sys_mkdirat fs/namei.c:4347 [inline]
 __x64_sys_mkdirat+0x87/0xa0 fs/namei.c:4347
 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: 0033:0x7f2e78b7ff19
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:00007f2e799e4058 EFLAGS: 00000246 ORIG_RAX: 0000000000000102
RAX: ffffffffffffffda RBX: 00007f2e78d45fa0 RCX: 00007f2e78b7ff19
RDX: 0000000000000000 RSI: 00000000200005c0 RDI: ffffffffffffff9c
RBP: 00007f2e78bf3986 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000000 R14: 00007f2e78d45fa0 R15: 00007ffe4f451c28
 </TASK>

The buggy address belongs to the physical page:
page: refcount:3 mapcount:0 mapping:ffff8880234958f8 index:0x3f pfn:0x744df
memcg:ffff88805f8b2000
aops:def_blk_aops ino:700002 dentry name(?):""
flags: 0xfff00000004114(referenced|dirty|active|private|node=0|zone=1|lastcpupid=0x7ff)
raw: 00fff00000004114 0000000000000000 dead000000000122 ffff8880234958f8
raw: 000000000000003f ffff8880235aa3a0 00000003ffffffff ffff88805f8b2000
page dumped because: kasan: bad access detected
page_owner tracks the page as allocated
page last allocated via order 0, migratetype Unmovable, gfp_mask 0x148c40(GFP_NOFS|__GFP_NOFAIL|__GFP_COMP|__GFP_HARDWALL), pid 6031, tgid 6029 (syz.2.17), ts 79789335884, free_ts 77092909798
 set_page_owner include/linux/page_owner.h:32 [inline]
 post_alloc_hook+0x1f3/0x230 mm/page_alloc.c:1556
 prep_new_page mm/page_alloc.c:1564 [inline]
 get_page_from_freelist+0x3651/0x37a0 mm/page_alloc.c:3474
 __alloc_pages_noprof+0x292/0x710 mm/page_alloc.c:4751
 alloc_pages_mpol_noprof+0x3e8/0x680 mm/mempolicy.c:2265
 alloc_pages_noprof mm/mempolicy.c:2344 [inline]
 folio_alloc_noprof+0x128/0x180 mm/mempolicy.c:2351
 filemap_alloc_folio_noprof+0xdf/0x500 mm/filemap.c:1009
 __filemap_get_folio+0x446/0xbd0 mm/filemap.c:1951
 grow_dev_folio fs/buffer.c:1039 [inline]
 grow_buffers fs/buffer.c:1105 [inline]
 __getblk_slow fs/buffer.c:1131 [inline]
 bdev_getblk+0x1d8/0x550 fs/buffer.c:1431
 getblk_unmovable include/linux/buffer_head.h:369 [inline]
 ext4_getblk+0x31b/0x880 fs/ext4/inode.c:864
 ext4_bread+0x2e/0x180 fs/ext4/inode.c:912
 ext4_append+0x327/0x5c0 fs/ext4/namei.c:83
 make_indexed_dir+0x523/0x1600 fs/ext4/namei.c:2282
 ext4_add_entry+0xcf7/0xfa0 fs/ext4/namei.c:2462
 ext4_mkdir+0x554/0xcf0 fs/ext4/namei.c:3039
 vfs_mkdir+0x2f9/0x4f0 fs/namei.c:4311
 do_mkdirat+0x264/0x3a0 fs/namei.c:4334
page last free pid 5916 tgid 5916 stack trace:
 reset_page_owner include/linux/page_owner.h:25 [inline]
 free_pages_prepare mm/page_alloc.c:1127 [inline]
 free_unref_page+0xde3/0x1130 mm/page_alloc.c:2657
 discard_slab mm/slub.c:2673 [inline]
 __put_partials+0xeb/0x130 mm/slub.c:3142
 put_cpu_partial+0x17c/0x250 mm/slub.c:3217
 __slab_free+0x2ea/0x3d0 mm/slub.c:4468
 qlink_free mm/kasan/quarantine.c:163 [inline]
 qlist_free_all+0x9a/0x140 mm/kasan/quarantine.c:179
 kasan_quarantine_reduce+0x14f/0x170 mm/kasan/quarantine.c:286
 __kasan_slab_alloc+0x23/0x80 mm/kasan/common.c:329
 kasan_slab_alloc include/linux/kasan.h:250 [inline]
 slab_post_alloc_hook mm/slub.c:4104 [inline]
 slab_alloc_node mm/slub.c:4153 [inline]
 __kmalloc_cache_noprof+0x1d9/0x390 mm/slub.c:4309
 kmalloc_noprof include/linux/slab.h:901 [inline]
 call_modprobe kernel/module/kmod.c:83 [inline]
 __request_module+0x2b9/0x640 kernel/module/kmod.c:172
 dev_load+0x18f/0x1f0 net/core/dev_ioctl.c:643
 dev_ioctl+0x52e/0x1340 net/core/dev_ioctl.c:709
 sock_do_ioctl+0x240/0x460 net/socket.c:1223
 sock_ioctl+0x626/0x8e0 net/socket.c:1328
 vfs_ioctl fs/ioctl.c:51 [inline]
 __do_sys_ioctl fs/ioctl.c:906 [inline]
 __se_sys_ioctl+0xf5/0x170 fs/ioctl.c:892
 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

Memory state around the buggy address:
 ffff8880744dff00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
 ffff8880744dff80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>ffff8880744e0000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
                   ^
 ffff8880744e0080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
 ffff8880744e0100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
==================================================================