Extracting prog: 2m16.264058925s
Minimizing prog: 24m39.554592103s
Simplifying prog options: 0s
Extracting C: 51.876806552s
Simplifying C: 16m23.088056803s


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-mknod$loop-symlink
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x800700, &(0x7f00000001c0)={[{@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@nogrpid}, {@orlov}, {@minixdf}, {@resgid}, {@stripe={'stripe', 0x3d, 0x6}}, {@usrjquota}]}, 0x3, 0x47b, &(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)
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1)
symlink(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000cc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')

program crashed: KASAN: use-after-free Write in ext4_insert_dentry
single: successfully extracted reproducer
found reproducer with 7 syscalls
minimizing guilty program
testing program (duration=59.330525797s, {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-mknod$loop
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x800700, &(0x7f00000001c0)={[{@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@nogrpid}, {@orlov}, {@minixdf}, {@resgid}, {@stripe={'stripe', 0x3d, 0x6}}, {@usrjquota}]}, 0x3, 0x47b, &(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)
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1)

program did not crash
testing program (duration=59.330525797s, {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$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x800700, &(0x7f00000001c0)={[{@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@nogrpid}, {@orlov}, {@minixdf}, {@resgid}, {@stripe={'stripe', 0x3d, 0x6}}, {@usrjquota}]}, 0x3, 0x47b, &(0x7f0000000e00)="$eJzs3M1vVFUbAPDn3rZ8Q/vyogmIWiXGxo+WFlQWbjSauMBoogtc1mkhhIEaWhNBItUY3JgYEl0blyb+Be7cGHVl4lb3hoQoMQGNi5o7cy/MDDPTKR1mgPn9kgvn9J659zxzzrlz7j3TBjCwxrN/kohtEfFrRIxWs/UFxqv/XbtyrvT3lXOlJFZW3vgjqZS7euVcqShavG5rnplII9KPk/wksbH2sItnzp6YLZfnT+f5qaWT70wtnjn79PGTs8fmj82fmjl06OCB6eeenXmmoziSiH/b7c/iurrng4W9u1956+KrpSMX3/7xm6y+2/L9tXF0y3gW+J8rFY37Huv2yfpse006Ge5jRViToYjImmukMv5HYyhuNN5ovPxRXysH3FbZZ9PG1ruXV4B7WBKrl/mrLvd+zbUDuHsVH/TZ/W+x9WDacce4/EL1BiiL+1q+VfcMR5qXGWm4v+2m8Yg4svzPl9kWt+k5BABArU9LXxyOp5rN/9K4v6bcjnwNZSwi/hcROyPi/xGxKyLui8jKNk4pOzLekL95/pNeusXQOpLN/57P17bq53/F7C/GhvLc9kr8I8nR4+X5/fl7MhEjG7P8dJtzfPfSL5+12lc7/8u27PzFXDCvx6Xhhgd0c7NLs5VJaRdc/jBiz3Cz+JPrKwFJROyOiD1rO/SOInH8ia/3bt7bvNDq8bfRhXWmla8iHq+2/3I0xF9I2q9PTm2K8vz+qaJX3Oynny+83ur8LeLfsP7IOpO1/5b6/t9YZCypXa9dXPs5Lvz2Sct7mlvt/xuSNyvtUrxR780uLZ2ejtiQHK7k634+c+O1Rb4on8U/sa/5+N+ZvyY7zwMRkXXhByPioYh4OK/7IxHxaETsaxP/Dy/miSb9dV39vwuy+OeaXv+u9/+G9l97YujE998WB9u05viz9j9YSU3kP6lc/1bRaQXX+/4BAADA3SCtfAc+SSevp9N0crL6Hf5dsSUtLywuPXl04d1Tc9Xvyo/FSFo86RqteR46nSznR6zmZ/JnxcX+A/lz48+HNlfyk6WF8lyfY4dBt7XF+M/8PtTv2gG3XbN1tJmeLUEB/dQ4/tP67PnXelkZoKf8vjYMrlXGf9qregC918nn/+Ye1APovWbj/3xD3loA3Jvc/8PgMv5hcBn/MLiMfxhI6/m9/rsokcYdUY17KRFpuTy3KaJ94eIPAt0ZdZboPNHvKxMAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEB3/BcAAP//+sruCA==")
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=59.330525797s, {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-mknod$loop-symlink
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x800700, &(0x7f00000001c0)={[{@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@nogrpid}, {@orlov}, {@minixdf}, {@resgid}, {@stripe={'stripe', 0x3d, 0x6}}, {@usrjquota}]}, 0x3, 0x47b, &(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)
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1)
symlink(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000cc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')

program did not crash
testing program (duration=59.330525797s, {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-mknod$loop-symlink
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x800700, &(0x7f00000001c0)={[{@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@nogrpid}, {@orlov}, {@minixdf}, {@resgid}, {@stripe={'stripe', 0x3d, 0x6}}, {@usrjquota}]}, 0x3, 0x47b, &(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)
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1)
symlink(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000cc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')

program did not crash
testing program (duration=59.330525797s, {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$ext4-chdir-mkdir-creat-mknod$loop-symlink
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x800700, &(0x7f00000001c0)={[{@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@nogrpid}, {@orlov}, {@minixdf}, {@resgid}, {@stripe={'stripe', 0x3d, 0x6}}, {@usrjquota}]}, 0x3, 0x47b, &(0x7f0000000e00)="$eJzs3M1vVFUbAPDn3rZ8Q/vyogmIWiXGxo+WFlQWbjSauMBoogtc1mkhhIEaWhNBItUY3JgYEl0blyb+Be7cGHVl4lb3hoQoMQGNi5o7cy/MDDPTKR1mgPn9kgvn9J659zxzzrlz7j3TBjCwxrN/kohtEfFrRIxWs/UFxqv/XbtyrvT3lXOlJFZW3vgjqZS7euVcqShavG5rnplII9KPk/wksbH2sItnzp6YLZfnT+f5qaWT70wtnjn79PGTs8fmj82fmjl06OCB6eeenXmmoziSiH/b7c/iurrng4W9u1956+KrpSMX3/7xm6y+2/L9tXF0y3gW+J8rFY37Huv2yfpse006Ge5jRViToYjImmukMv5HYyhuNN5ovPxRXysH3FbZZ9PG1ruXV4B7WBKrl/mrLvd+zbUDuHsVH/TZ/W+x9WDacce4/EL1BiiL+1q+VfcMR5qXGWm4v+2m8Yg4svzPl9kWt+k5BABArU9LXxyOp5rN/9K4v6bcjnwNZSwi/hcROyPi/xGxKyLui8jKNk4pOzLekL95/pNeusXQOpLN/57P17bq53/F7C/GhvLc9kr8I8nR4+X5/fl7MhEjG7P8dJtzfPfSL5+12lc7/8u27PzFXDCvx6Xhhgd0c7NLs5VJaRdc/jBiz3Cz+JPrKwFJROyOiD1rO/SOInH8ia/3bt7bvNDq8bfRhXWmla8iHq+2/3I0xF9I2q9PTm2K8vz+qaJX3Oynny+83ur8LeLfsP7IOpO1/5b6/t9YZCypXa9dXPs5Lvz2Sct7mlvt/xuSNyvtUrxR780uLZ2ejtiQHK7k634+c+O1Rb4on8U/sa/5+N+ZvyY7zwMRkXXhByPioYh4OK/7IxHxaETsaxP/Dy/miSb9dV39vwuy+OeaXv+u9/+G9l97YujE998WB9u05viz9j9YSU3kP6lc/1bRaQXX+/4BAADA3SCtfAc+SSevp9N0crL6Hf5dsSUtLywuPXl04d1Tc9Xvyo/FSFo86RqteR46nSznR6zmZ/JnxcX+A/lz48+HNlfyk6WF8lyfY4dBt7XF+M/8PtTv2gG3XbN1tJmeLUEB/dQ4/tP67PnXelkZoKf8vjYMrlXGf9qregC918nn/+Ye1APovWbj/3xD3loA3Jvc/8PgMv5hcBn/MLiMfxhI6/m9/rsokcYdUY17KRFpuTy3KaJ94eIPAt0ZdZboPNHvKxMAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEB3/BcAAP//+sruCA==")
chdir(&(0x7f0000000140)='./file0\x00')
mkdir(&(0x7f00000002c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x5)
creat(&(0x7f0000000580)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1)
symlink(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000cc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')

program did not crash
testing program (duration=59.330525797s, {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-mknod$loop-symlink
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x800700, &(0x7f00000001c0)={[{@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@nogrpid}, {@orlov}, {@minixdf}, {@resgid}, {@stripe={'stripe', 0x3d, 0x6}}, {@usrjquota}]}, 0x3, 0x47b, &(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)
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1)
symlink(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000cc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')

program did not crash
testing program (duration=59.330525797s, {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$cgroup_ro-mkdir-creat-mknod$loop-symlink
detailed listing:
executing program 0:
chdir(&(0x7f0000000140)='./file0\x00')
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0)
mkdir(&(0x7f00000002c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x5)
creat(&(0x7f0000000580)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1)
symlink(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000cc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')

program did not crash
testing program (duration=59.330525797s, {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-mknod$loop-symlink
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x800700, &(0x7f00000001c0)={[{@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@nogrpid}, {@orlov}, {@minixdf}, {@resgid}, {@stripe={'stripe', 0x3d, 0x6}}, {@usrjquota}]}, 0x3, 0x47b, &(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)
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1)
symlink(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000cc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')

program did not crash
testing program (duration=59.330525797s, {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-mknod$loop-symlink
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x800700, &(0x7f00000001c0)={[{@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@nogrpid}, {@orlov}, {@minixdf}, {@resgid}, {@stripe={'stripe', 0x3d, 0x6}}, {@usrjquota}]}, 0x3, 0x47b, &(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)
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1)
symlink(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000cc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')

program did not crash
testing program (duration=59.330525797s, {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-mknod$loop-symlink
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x800700, &(0x7f00000001c0)={[{@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@nogrpid}, {@orlov}, {@minixdf}, {@resgid}, {@stripe={'stripe', 0x3d, 0x6}}, {@usrjquota}]}, 0x3, 0x47b, &(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)
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1)
symlink(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000cc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')

program did not crash
testing program (duration=59.330525797s, {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-mknod$loop-symlink
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x800700, &(0x7f00000001c0)={[{@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@nogrpid}, {@orlov}, {@minixdf}, {@resgid}, {@stripe={'stripe', 0x3d, 0x6}}, {@usrjquota}]}, 0x3, 0x47b, &(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)
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1)
symlink(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000cc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')

program did not crash
testing program (duration=59.330525797s, {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-mknod$loop-symlink
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x800700, &(0x7f00000001c0)={[{@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@nogrpid}, {@orlov}, {@minixdf}, {@resgid}, {@stripe={'stripe', 0x3d, 0x6}}, {@usrjquota}]}, 0x3, 0x47b, &(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(0x0, 0x0)
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1)
symlink(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000cc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')

program did not crash
testing program (duration=59.330525797s, {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-mknod$loop-symlink
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x800700, &(0x7f00000001c0)={[{@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@nogrpid}, {@orlov}, {@minixdf}, {@resgid}, {@stripe={'stripe', 0x3d, 0x6}}, {@usrjquota}]}, 0x3, 0x47b, &(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)
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1)
symlink(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000cc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')

program did not crash
testing program (duration=59.330525797s, {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-mknod$loop-symlink
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x800700, &(0x7f00000001c0)={[{@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@nogrpid}, {@orlov}, {@minixdf}, {@resgid}, {@stripe={'stripe', 0x3d, 0x6}}, {@usrjquota}]}, 0x3, 0x47b, &(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)
mknod$loop(0x0, 0x0, 0x1)
symlink(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000cc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')

program did not crash
testing program (duration=59.330525797s, {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-mknod$loop-symlink
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x800700, &(0x7f00000001c0)={[{@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@nogrpid}, {@orlov}, {@minixdf}, {@resgid}, {@stripe={'stripe', 0x3d, 0x6}}, {@usrjquota}]}, 0x3, 0x47b, &(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)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x1)
symlink(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000cc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')

program did not crash
testing program (duration=59.330525797s, {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-mknod$loop-symlink
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x800700, &(0x7f00000001c0)={[{@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@nogrpid}, {@orlov}, {@minixdf}, {@resgid}, {@stripe={'stripe', 0x3d, 0x6}}, {@usrjquota}]}, 0x3, 0x47b, &(0x7f0000000e00)="$eJzs3M1vVFUbAPDn3rZ8Q/vyogmIWiXGxo+WFlQWbjSauMBoogtc1mkhhIEaWhNBItUY3JgYEl0blyb+Be7cGHVl4lb3hoQoMQGNi5o7cy/MDDPTKR1mgPn9kgvn9J659zxzzrlz7j3TBjCwxrN/kohtEfFrRIxWs/UFxqv/XbtyrvT3lXOlJFZW3vgjqZS7euVcqShavG5rnplII9KPk/wksbH2sItnzp6YLZfnT+f5qaWT70wtnjn79PGTs8fmj82fmjl06OCB6eeenXmmoziSiH/b7c/iurrng4W9u1956+KrpSMX3/7xm6y+2/L9tXF0y3gW+J8rFY37Huv2yfpse006Ge5jRViToYjImmukMv5HYyhuNN5ovPxRXysH3FbZZ9PG1ruXV4B7WBKrl/mrLvd+zbUDuHsVH/TZ/W+x9WDacce4/EL1BiiL+1q+VfcMR5qXGWm4v+2m8Yg4svzPl9kWt+k5BABArU9LXxyOp5rN/9K4v6bcjnwNZSwi/hcROyPi/xGxKyLui8jKNk4pOzLekL95/pNeusXQOpLN/57P17bq53/F7C/GhvLc9kr8I8nR4+X5/fl7MhEjG7P8dJtzfPfSL5+12lc7/8u27PzFXDCvx6Xhhgd0c7NLs5VJaRdc/jBiz3Cz+JPrKwFJROyOiD1rO/SOInH8ia/3bt7bvNDq8bfRhXWmla8iHq+2/3I0xF9I2q9PTm2K8vz+qaJX3Oynny+83ur8LeLfsP7IOpO1/5b6/t9YZCypXa9dXPs5Lvz2Sct7mlvt/xuSNyvtUrxR780uLZ2ejtiQHK7k634+c+O1Rb4on8U/sa/5+N+ZvyY7zwMRkXXhByPioYh4OK/7IxHxaETsaxP/Dy/miSb9dV39vwuy+OeaXv+u9/+G9l97YujE998WB9u05viz9j9YSU3kP6lc/1bRaQXX+/4BAADA3SCtfAc+SSevp9N0crL6Hf5dsSUtLywuPXl04d1Tc9Xvyo/FSFo86RqteR46nSznR6zmZ/JnxcX+A/lz48+HNlfyk6WF8lyfY4dBt7XF+M/8PtTv2gG3XbN1tJmeLUEB/dQ4/tP67PnXelkZoKf8vjYMrlXGf9qregC918nn/+Ye1APovWbj/3xD3loA3Jvc/8PgMv5hcBn/MLiMfxhI6/m9/rsokcYdUY17KRFpuTy3KaJ94eIPAt0ZdZboPNHvKxMAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEB3/BcAAP//+sruCA==")
chdir(&(0x7f0000000140)='./file0\x00')
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0)
mkdir(&(0x7f00000002c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x5)
creat(&(0x7f0000000580)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1)
symlink(0x0, &(0x7f0000000cc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')

program did not crash
testing program (duration=59.330525797s, {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-mknod$loop-symlink
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x800700, &(0x7f00000001c0)={[{@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@nogrpid}, {@orlov}, {@minixdf}, {@resgid}, {@stripe={'stripe', 0x3d, 0x6}}, {@usrjquota}]}, 0x3, 0x47b, &(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)
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1)
symlink(&(0x7f0000000dc0)='./file0\x00', 0x0)

program did not crash
testing program (duration=59.330525797s, {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-mknod$loop-symlink
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x800700, &(0x7f00000001c0)={[{@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@nogrpid}, {@orlov}, {@minixdf}, {@resgid}, {@stripe={'stripe', 0x3d, 0x6}}, {@usrjquota}]}, 0x3, 0x47b, &(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)
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1)
symlink(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000cc0)='./file0\x00')

program did not crash
extracting C reproducer
testing compiled C program (duration=59.330525797s, {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-mknod$loop-symlink
program crashed: KASAN: use-after-free Write in ext4_insert_dentry
simplifying C reproducer
testing compiled C program (duration=59.330525797s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-chdir-openat$cgroup_ro-mkdir-creat-mknod$loop-symlink
program crashed: KASAN: use-after-free Write in ext4_insert_dentry
testing compiled C program (duration=59.330525797s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection: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-mknod$loop-symlink
program crashed: KASAN: use-after-free Write in ext4_insert_dentry
testing compiled C program (duration=59.330525797s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-chdir-openat$cgroup_ro-mkdir-creat-mknod$loop-symlink
program did not crash
testing compiled C program (duration=59.330525797s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection: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-mknod$loop-symlink
program did not crash
testing compiled C program (duration=59.330525797s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:false NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-chdir-openat$cgroup_ro-mkdir-creat-mknod$loop-symlink
program did not crash
testing compiled C program (duration=59.330525797s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false 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-mknod$loop-symlink
program crashed: KASAN: use-after-free Write in ext4_insert_dentry
testing compiled C program (duration=59.330525797s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-chdir-openat$cgroup_ro-mkdir-creat-mknod$loop-symlink
program did not crash
testing compiled C program (duration=59.330525797s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false 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-mknod$loop-symlink
program did not crash
testing compiled C program (duration=59.330525797s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-chdir-openat$cgroup_ro-mkdir-creat-mknod$loop-symlink
program did not crash
testing compiled C program (duration=59.330525797s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:false 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-mknod$loop-symlink
program crashed: KASAN: use-after-free Write in ext4_insert_dentry
testing compiled C program (duration=59.330525797s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-chdir-openat$cgroup_ro-mkdir-creat-mknod$loop-symlink
program crashed: KASAN: use-after-free Write in ext4_insert_dentry
testing compiled C program (duration=59.330525797s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:false HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-chdir-openat$cgroup_ro-mkdir-creat-mknod$loop-symlink
program crashed: KASAN: use-after-free Write in ext4_insert_dentry
testing compiled C program (duration=59.330525797s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:false HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-chdir-openat$cgroup_ro-mkdir-creat-mknod$loop-symlink
program crashed: KASAN: use-after-free Write in ext4_insert_dentry
testing compiled C program (duration=59.330525797s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:false IEEE802154:false Sysctl:false Swap:true UseTmpDir:false HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-chdir-openat$cgroup_ro-mkdir-creat-mknod$loop-symlink
program crashed: KASAN: use-after-free Write in ext4_insert_dentry
testing compiled C program (duration=59.330525797s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-chdir-openat$cgroup_ro-mkdir-creat-mknod$loop-symlink
program did not crash
reproducing took 44m10.783535043s
repro crashed as (corrupted=false):
loop0: detected capacity change from 0 to 512
EXT4-fs: Ignoring removed orlov option
EXT4-fs error (device loop0): ext4_xattr_ibody_find:2240: inode #15: comm syz-executor218: corrupted in-inode xattr: invalid ea_ino
EXT4-fs error (device loop0): ext4_orphan_get:1393: comm syz-executor218: couldn't read orphan inode 15 (err -117)
EXT4-fs (loop0): mounted filesystem 00000007-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
==================================================================
BUG: KASAN: use-after-free in ext4_insert_dentry+0x36a/0x6d0 fs/ext4/namei.c:2109
Write of size 251 at addr ffff88807196df14 by task syz-executor218/5824

CPU: 0 UID: 0 PID: 5824 Comm: syz-executor218 Not tainted 6.12.0-rc6-syzkaller-00272-gda4373fbcf00 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024
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:377 [inline]
 print_report+0x169/0x550 mm/kasan/report.c:488
 kasan_report+0x143/0x180 mm/kasan/report.c:601
 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:2109
 add_dirent_to_buf+0x3d9/0x750 fs/ext4/namei.c:2154
 make_indexed_dir+0xf98/0x1600 fs/ext4/namei.c:2351
 ext4_add_entry+0x222a/0x25d0 fs/ext4/namei.c:2455
 ext4_add_nondir+0x8d/0x290 fs/ext4/namei.c:2796
 ext4_symlink+0x920/0xb50 fs/ext4/namei.c:3431
 vfs_symlink+0x137/0x2e0 fs/namei.c:4615
 do_symlinkat+0x222/0x3a0 fs/namei.c:4641
 __do_sys_symlink fs/namei.c:4662 [inline]
 __se_sys_symlink fs/namei.c:4660 [inline]
 __x64_sys_symlink+0x7a/0x90 fs/namei.c:4660
 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: 0033:0x7f2f8547cb89
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 1f 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fffc4fbfdb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f2f8547cb89
RDX: 0000000000000000 RSI: 0000000020000cc0 RDI: 0000000020000dc0
RBP: 00007f2f854ca558 R08: 0000555562508000 R09: 0000555562508000
R10: 0000555562508000 R11: 0000000000000246 R12: 00007f2f854ca4dd
R13: 00007f2f854ca004 R14: 00007f2f854cf943 R15: 00007fffc4fbfdf8
 </TASK>

The buggy address belongs to the physical page:
page: refcount:3 mapcount:0 mapping:ffff888148c94d78 index:0x3f pfn:0x7196d
memcg:ffff888140adc000
aops:def_blk_aops ino:700000 dentry name(?):""
flags: 0xfff00000004114(referenced|dirty|active|private|node=0|zone=1|lastcpupid=0x7ff)
raw: 00fff00000004114 0000000000000000 dead000000000122 ffff888148c94d78
raw: 000000000000003f ffff88807f789d98 00000003ffffffff ffff888140adc000
page dumped because: kasan: bad access detected
page_owner tracks the page as allocated
page last allocated via order 0, migratetype Movable, gfp_mask 0x148c48(GFP_NOFS|__GFP_NOFAIL|__GFP_COMP|__GFP_HARDWALL|__GFP_MOVABLE), pid 5824, tgid 5824 (syz-executor218), ts 61738761822, free_ts 61662741697
 set_page_owner include/linux/page_owner.h:32 [inline]
 post_alloc_hook+0x1f3/0x230 mm/page_alloc.c:1537
 prep_new_page mm/page_alloc.c:1545 [inline]
 get_page_from_freelist+0x3033/0x3180 mm/page_alloc.c:3457
 __alloc_pages_noprof+0x292/0x710 mm/page_alloc.c:4733
 alloc_pages_mpol_noprof+0x3e8/0x680 mm/mempolicy.c:2265
 alloc_pages_noprof mm/mempolicy.c:2345 [inline]
 folio_alloc_noprof+0x128/0x180 mm/mempolicy.c:2352
 filemap_alloc_folio_noprof+0xdf/0x500 mm/filemap.c:1010
 __filemap_get_folio+0x446/0xbd0 mm/filemap.c:1952
 grow_dev_folio fs/buffer.c:1043 [inline]
 grow_buffers fs/buffer.c:1109 [inline]
 __getblk_slow fs/buffer.c:1135 [inline]
 bdev_getblk+0x1d8/0x550 fs/buffer.c:1437
 __getblk include/linux/buffer_head.h:380 [inline]
 sb_getblk include/linux/buffer_head.h:386 [inline]
 ext4_getblk+0x303/0x800 fs/ext4/inode.c:859
 ext4_bread+0x2e/0x180 fs/ext4/inode.c:905
 ext4_append+0x327/0x5c0 fs/ext4/namei.c:83
 make_indexed_dir+0x523/0x1600 fs/ext4/namei.c:2272
 ext4_add_entry+0x222a/0x25d0 fs/ext4/namei.c:2455
 ext4_add_nondir+0x8d/0x290 fs/ext4/namei.c:2796
 ext4_symlink+0x920/0xb50 fs/ext4/namei.c:3431
 vfs_symlink+0x137/0x2e0 fs/namei.c:4615
page last free pid 5824 tgid 5824 stack trace:
 reset_page_owner include/linux/page_owner.h:25 [inline]
 free_pages_prepare mm/page_alloc.c:1108 [inline]
 free_unref_folios+0xee2/0x18a0 mm/page_alloc.c:2686
 folios_put_refs+0x76c/0x860 mm/swap.c:1007
 free_pages_and_swap_cache+0x5c8/0x690 mm/swap_state.c:335
 __tlb_batch_free_encoded_pages mm/mmu_gather.c:136 [inline]
 tlb_batch_pages_flush mm/mmu_gather.c:149 [inline]
 tlb_flush_mmu_free mm/mmu_gather.c:366 [inline]
 tlb_flush_mmu+0x3a3/0x680 mm/mmu_gather.c:373
 tlb_finish_mmu+0xd4/0x200 mm/mmu_gather.c:465
 vms_clear_ptes+0x437/0x530 mm/vma.c:1103
 vms_complete_munmap_vmas+0x208/0x910 mm/vma.c:1147
 do_vmi_align_munmap+0x613/0x730 mm/vma.c:1356
 do_vmi_munmap+0x24e/0x2d0 mm/vma.c:1404
 __vm_munmap+0x24c/0x480 mm/mmap.c:1613
 __do_sys_munmap mm/mmap.c:1630 [inline]
 __se_sys_munmap mm/mmap.c:1627 [inline]
 __x64_sys_munmap+0x60/0x70 mm/mmap.c:1627
 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:
 ffff88807196df00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
 ffff88807196df80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>ffff88807196e000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
                   ^
 ffff88807196e080: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
 ffff88807196e100: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
==================================================================

final repro crashed as (corrupted=false):
loop0: detected capacity change from 0 to 512
EXT4-fs: Ignoring removed orlov option
EXT4-fs error (device loop0): ext4_xattr_ibody_find:2240: inode #15: comm syz-executor218: corrupted in-inode xattr: invalid ea_ino
EXT4-fs error (device loop0): ext4_orphan_get:1393: comm syz-executor218: couldn't read orphan inode 15 (err -117)
EXT4-fs (loop0): mounted filesystem 00000007-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
==================================================================
BUG: KASAN: use-after-free in ext4_insert_dentry+0x36a/0x6d0 fs/ext4/namei.c:2109
Write of size 251 at addr ffff88807196df14 by task syz-executor218/5824

CPU: 0 UID: 0 PID: 5824 Comm: syz-executor218 Not tainted 6.12.0-rc6-syzkaller-00272-gda4373fbcf00 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024
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:377 [inline]
 print_report+0x169/0x550 mm/kasan/report.c:488
 kasan_report+0x143/0x180 mm/kasan/report.c:601
 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:2109
 add_dirent_to_buf+0x3d9/0x750 fs/ext4/namei.c:2154
 make_indexed_dir+0xf98/0x1600 fs/ext4/namei.c:2351
 ext4_add_entry+0x222a/0x25d0 fs/ext4/namei.c:2455
 ext4_add_nondir+0x8d/0x290 fs/ext4/namei.c:2796
 ext4_symlink+0x920/0xb50 fs/ext4/namei.c:3431
 vfs_symlink+0x137/0x2e0 fs/namei.c:4615
 do_symlinkat+0x222/0x3a0 fs/namei.c:4641
 __do_sys_symlink fs/namei.c:4662 [inline]
 __se_sys_symlink fs/namei.c:4660 [inline]
 __x64_sys_symlink+0x7a/0x90 fs/namei.c:4660
 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: 0033:0x7f2f8547cb89
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 1f 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fffc4fbfdb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f2f8547cb89
RDX: 0000000000000000 RSI: 0000000020000cc0 RDI: 0000000020000dc0
RBP: 00007f2f854ca558 R08: 0000555562508000 R09: 0000555562508000
R10: 0000555562508000 R11: 0000000000000246 R12: 00007f2f854ca4dd
R13: 00007f2f854ca004 R14: 00007f2f854cf943 R15: 00007fffc4fbfdf8
 </TASK>

The buggy address belongs to the physical page:
page: refcount:3 mapcount:0 mapping:ffff888148c94d78 index:0x3f pfn:0x7196d
memcg:ffff888140adc000
aops:def_blk_aops ino:700000 dentry name(?):""
flags: 0xfff00000004114(referenced|dirty|active|private|node=0|zone=1|lastcpupid=0x7ff)
raw: 00fff00000004114 0000000000000000 dead000000000122 ffff888148c94d78
raw: 000000000000003f ffff88807f789d98 00000003ffffffff ffff888140adc000
page dumped because: kasan: bad access detected
page_owner tracks the page as allocated
page last allocated via order 0, migratetype Movable, gfp_mask 0x148c48(GFP_NOFS|__GFP_NOFAIL|__GFP_COMP|__GFP_HARDWALL|__GFP_MOVABLE), pid 5824, tgid 5824 (syz-executor218), ts 61738761822, free_ts 61662741697
 set_page_owner include/linux/page_owner.h:32 [inline]
 post_alloc_hook+0x1f3/0x230 mm/page_alloc.c:1537
 prep_new_page mm/page_alloc.c:1545 [inline]
 get_page_from_freelist+0x3033/0x3180 mm/page_alloc.c:3457
 __alloc_pages_noprof+0x292/0x710 mm/page_alloc.c:4733
 alloc_pages_mpol_noprof+0x3e8/0x680 mm/mempolicy.c:2265
 alloc_pages_noprof mm/mempolicy.c:2345 [inline]
 folio_alloc_noprof+0x128/0x180 mm/mempolicy.c:2352
 filemap_alloc_folio_noprof+0xdf/0x500 mm/filemap.c:1010
 __filemap_get_folio+0x446/0xbd0 mm/filemap.c:1952
 grow_dev_folio fs/buffer.c:1043 [inline]
 grow_buffers fs/buffer.c:1109 [inline]
 __getblk_slow fs/buffer.c:1135 [inline]
 bdev_getblk+0x1d8/0x550 fs/buffer.c:1437
 __getblk include/linux/buffer_head.h:380 [inline]
 sb_getblk include/linux/buffer_head.h:386 [inline]
 ext4_getblk+0x303/0x800 fs/ext4/inode.c:859
 ext4_bread+0x2e/0x180 fs/ext4/inode.c:905
 ext4_append+0x327/0x5c0 fs/ext4/namei.c:83
 make_indexed_dir+0x523/0x1600 fs/ext4/namei.c:2272
 ext4_add_entry+0x222a/0x25d0 fs/ext4/namei.c:2455
 ext4_add_nondir+0x8d/0x290 fs/ext4/namei.c:2796
 ext4_symlink+0x920/0xb50 fs/ext4/namei.c:3431
 vfs_symlink+0x137/0x2e0 fs/namei.c:4615
page last free pid 5824 tgid 5824 stack trace:
 reset_page_owner include/linux/page_owner.h:25 [inline]
 free_pages_prepare mm/page_alloc.c:1108 [inline]
 free_unref_folios+0xee2/0x18a0 mm/page_alloc.c:2686
 folios_put_refs+0x76c/0x860 mm/swap.c:1007
 free_pages_and_swap_cache+0x5c8/0x690 mm/swap_state.c:335
 __tlb_batch_free_encoded_pages mm/mmu_gather.c:136 [inline]
 tlb_batch_pages_flush mm/mmu_gather.c:149 [inline]
 tlb_flush_mmu_free mm/mmu_gather.c:366 [inline]
 tlb_flush_mmu+0x3a3/0x680 mm/mmu_gather.c:373
 tlb_finish_mmu+0xd4/0x200 mm/mmu_gather.c:465
 vms_clear_ptes+0x437/0x530 mm/vma.c:1103
 vms_complete_munmap_vmas+0x208/0x910 mm/vma.c:1147
 do_vmi_align_munmap+0x613/0x730 mm/vma.c:1356
 do_vmi_munmap+0x24e/0x2d0 mm/vma.c:1404
 __vm_munmap+0x24c/0x480 mm/mmap.c:1613
 __do_sys_munmap mm/mmap.c:1630 [inline]
 __se_sys_munmap mm/mmap.c:1627 [inline]
 __x64_sys_munmap+0x60/0x70 mm/mmap.c:1627
 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:
 ffff88807196df00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
 ffff88807196df80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>ffff88807196e000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
                   ^
 ffff88807196e080: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
 ffff88807196e100: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
==================================================================