Extracting prog: 22.315101917s
Minimizing prog: 14m33.858603732s
Simplifying prog options: 0s
Extracting C: 23.132713373s
Simplifying C: 3m47.917181175s


extracting reproducer from 71 programs
first checking the prog from the crash report
single: executing 1 programs separately with timeout 30s
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-chdir-openat$cgroup_ro-mkdir-creat-mknod$loop-symlink-setsockopt$inet6_int-syz_mount_image$exfat-mkdir
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x800700, &(0x7f00000001c0), 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)
r0 = creat(&(0x7f0000000580)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1)
symlink(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000cc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000100)=0x401, 0x4)
syz_mount_image$exfat(&(0x7f0000001500), &(0x7f0000001540)='./file0\x00', 0x20010080, &(0x7f00000020c0)=ANY=[@ANYRES64=0x0, @ANYRES64, @ANYRES64, @ANYRESHEX, @ANYBLOB="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", @ANYRES16, @ANYRES8, @ANYRES8], 0x1, 0x14e6, &(0x7f0000002a80)="$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")
mkdir(&(0x7f0000000300)='./bus\x00', 0x0)

program crashed: KASAN: use-after-free Write in ext4_insert_dentry
single: successfully extracted reproducer
found reproducer with 10 syscalls
minimizing guilty program
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-chdir-openat$cgroup_ro-mkdir-creat-mknod$loop-symlink-setsockopt$inet6_int-syz_mount_image$exfat
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x800700, &(0x7f00000001c0), 0x3, 0x46f, &(0x7f0000000e00)="$eJzs3M9rHFUcAPDvTJKmvxNrFVqrRosY/JE0adUevCgKHioKeqjHuElL6baRJoItxUaRehGkoGfxKPgXePMi6knwqncpFC1Cq6fI7M6028lufjTb3Zj9fGC67+28mfe+O/N23szbNICeNZL9k0TsjIjfImKonr2zwEj95eb1i5V/rl+sJLG4+NafSa3cjesXK0XRYrsdeWY0jUg/SfJKYrBxt3PnL5yeqlZnzuX58fkz743Pnb/w7KkzUydnTs6cnTx69MjhiReen3xuVXEkK6zP4rqx/8PZA/tee+fK65XjV9796dtsm535+sY42mUkC/yvxZryuifaXVmX7WpIJ/1dbAhr0hcR2eEaqPX/oeiL2wdvKF79uKuNA+6p7No02Hr1wiKwiSWxcpm/O9EQoMOKC312/1ssHRp6bAjXXqrfAGVx38yX+pr+SPMyA6X723YaiYjjC/9+lS1xj55DAAA0+qzy5bF4ptn4L40HG8rtzudQhiPivojYExH3R8TeiHggIitbHlKuykgpv3T8k169y9BWJRv/vZjPbd05/itGfzHcl+d21eIfSE6cqs4cyj+T0RgYzPITt3c5UK7j+1d+/bxV/Y3jv2zJ6i/Ggnk7rvaXHtBNT81PLa3l7lz7KGJ/f7P4k1szAUlE7IuI/Wvb9e4iceqpbw5sO9C80MrxL6MN80yLX0c8WT/+C1GKv5AsPz85vjWqM4fGi7NiqZ9/ufxmq/pbxL9l/ZGtTnb8t995/peLDCeN87Vza6/j8u+ftrynudvzf0vydu24FB/UB1P11JbkWP311vvz8+cmb29b5GuvE/X4Rw827/978m2yeh6KiOwUfjgiHomIR/O2PxYRj0fEwWXi//HlPNHkfF3X+d8GWfzTETHYpP/nSsd/7Ym+0z98V+xs65rjz47/kVpqNH+n9v23gtU2cL2fHwAAAPwfpLXfwCfp2K10mo6N1X/Dvze2p9XZufmnT8y+f3a6/lv54RhIiyddQw3PQyeShXyP9fxk/qy4WH84f278Rd+2Wn6sMlud7nLs0Ot2tOj/mT/6ut064J7rT5e+N9mxKSigm8rzkqWvg0tvdLIxQEf5e23oXSv0/yZ3B8Bm4foPvatZ/79UypsLgM3J9R96l/4PvUv/h96l/0NPWs/f9Uv0ciLSanV6a8TyhYv/EGhjtHmjJzZSr+zq1xIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEDb/BcAAP//fPnvdA==")
chdir(&(0x7f0000000140)='./file0\x00')
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0)
mkdir(&(0x7f00000002c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x5)
r0 = creat(&(0x7f0000000580)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1)
symlink(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000cc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000100)=0x401, 0x4)
syz_mount_image$exfat(&(0x7f0000001500), &(0x7f0000001540)='./file0\x00', 0x20010080, &(0x7f00000020c0)=ANY=[@ANYRES64=0x0, @ANYRES64, @ANYRES64, @ANYRESHEX, @ANYBLOB="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", @ANYRES16, @ANYRES8, @ANYRES8], 0x1, 0x14e6, &(0x7f0000002a80)="$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")

program crashed: KASAN: use-after-free Write in ext4_insert_dentry
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-chdir-openat$cgroup_ro-mkdir-creat-mknod$loop-symlink-setsockopt$inet6_int
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x800700, &(0x7f00000001c0), 0x3, 0x46f, &(0x7f0000000e00)="$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")
chdir(&(0x7f0000000140)='./file0\x00')
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0)
mkdir(&(0x7f00000002c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x5)
r0 = creat(&(0x7f0000000580)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1)
symlink(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000cc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000100)=0x401, 0x4)

program crashed: KASAN: use-after-free Write in ext4_insert_dentry
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false 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), 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)
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
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false 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), 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)
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false 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$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x800700, &(0x7f00000001c0), 0x3, 0x46f, &(0x7f0000000e00)="$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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=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false 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), 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)
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1)
symlink(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000cc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false 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), 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)
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1)
symlink(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000cc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false 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$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x800700, &(0x7f00000001c0), 0x3, 0x46f, &(0x7f0000000e00)="$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")
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=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false 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), 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)
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1)
symlink(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000cc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false 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=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false 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), 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)
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1)
symlink(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000cc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false 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), 0x3, 0x46f, &(0x7f0000000e00)="$eJzs3M9rHFUcAPDvTJKmvxNrFVqrRosY/JE0adUevCgKHioKeqjHuElL6baRJoItxUaRehGkoGfxKPgXePMi6knwqncpFC1Cq6fI7M6028lufjTb3Zj9fGC67+28mfe+O/N23szbNICeNZL9k0TsjIjfImKonr2zwEj95eb1i5V/rl+sJLG4+NafSa3cjesXK0XRYrsdeWY0jUg/SfJKYrBxt3PnL5yeqlZnzuX58fkz743Pnb/w7KkzUydnTs6cnTx69MjhiReen3xuVXEkK6zP4rqx/8PZA/tee+fK65XjV9796dtsm535+sY42mUkC/yvxZryuifaXVmX7WpIJ/1dbAhr0hcR2eEaqPX/oeiL2wdvKF79uKuNA+6p7No02Hr1wiKwiSWxcpm/O9EQoMOKC312/1ssHRp6bAjXXqrfAGVx38yX+pr+SPMyA6X723YaiYjjC/9+lS1xj55DAAA0+qzy5bF4ptn4L40HG8rtzudQhiPivojYExH3R8TeiHggIitbHlKuykgpv3T8k169y9BWJRv/vZjPbd05/itGfzHcl+d21eIfSE6cqs4cyj+T0RgYzPITt3c5UK7j+1d+/bxV/Y3jv2zJ6i/Ggnk7rvaXHtBNT81PLa3l7lz7KGJ/f7P4k1szAUlE7IuI/Wvb9e4iceqpbw5sO9C80MrxL6MN80yLX0c8WT/+C1GKv5AsPz85vjWqM4fGi7NiqZ9/ufxmq/pbxL9l/ZGtTnb8t995/peLDCeN87Vza6/j8u+ftrynudvzf0vydu24FB/UB1P11JbkWP311vvz8+cmb29b5GuvE/X4Rw827/978m2yeh6KiOwUfjgiHomIR/O2PxYRj0fEwWXi//HlPNHkfF3X+d8GWfzTETHYpP/nSsd/7Ym+0z98V+xs65rjz47/kVpqNH+n9v23gtU2cL2fHwAAAPwfpLXfwCfp2K10mo6N1X/Dvze2p9XZufmnT8y+f3a6/lv54RhIiyddQw3PQyeShXyP9fxk/qy4WH84f278Rd+2Wn6sMlud7nLs0Ot2tOj/mT/6ut064J7rT5e+N9mxKSigm8rzkqWvg0tvdLIxQEf5e23oXSv0/yZ3B8Bm4foPvatZ/79UypsLgM3J9R96l/4PvUv/h96l/0NPWs/f9Uv0ciLSanV6a8TyhYv/EGhjtHmjJzZSr+zq1xIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEDb/BcAAP//fPnvdA==")
chdir(&(0x7f0000000140)='./file0\x00')
openat$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=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false 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), 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)
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1)
symlink(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000cc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false 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), 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)
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1)
symlink(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000cc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false 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), 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(0x0, 0x0)
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1)
symlink(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000cc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false 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), 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)
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1)
symlink(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000cc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false 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), 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)
mknod$loop(0x0, 0x0, 0x1)
symlink(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000cc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false 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), 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)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x1)
symlink(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000cc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false 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), 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)
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1)
symlink(0x0, &(0x7f0000000cc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false 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), 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)
mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1)
symlink(&(0x7f0000000dc0)='./file0\x00', 0x0)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false 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), 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)
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=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-chdir-openat$cgroup_ro-mkdir-creat-mknod$loop-symlink
program crashed: KASAN: use-after-free Write in ext4_insert_dentry
simplifying C reproducer
testing compiled C program (duration=30s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$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=30s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-chdir-openat$cgroup_ro-mkdir-creat-mknod$loop-symlink
program did not crash
testing compiled C program (duration=30s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$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=30s, {Threaded:false Repeat:true 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:false 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$loop-symlink
program crashed: KASAN: use-after-free Write in ext4_insert_dentry
testing compiled C program (duration=30s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$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=30s, {Threaded:false Repeat:true 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:false Sysctl:true 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$loop-symlink
program crashed: KASAN: use-after-free Write in ext4_insert_dentry
testing compiled C program (duration=30s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-chdir-openat$cgroup_ro-mkdir-creat-mknod$loop-symlink
program crashed: KASAN: use-after-free Write in ext4_insert_dentry
reproducing took 19m7.223631488s
repro crashed as (corrupted=false):
==================================================================
BUG: KASAN: use-after-free in ext4_insert_dentry+0x392/0x710 fs/ext4/namei.c:2153
Write of size 251 at addr ffff88810e187f14 by task syz-executor184/289

CPU: 1 PID: 289 Comm: syz-executor184 Not tainted 5.15.167-syzkaller-android13-5.15.167_r00 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0x151/0x1c0 lib/dump_stack.c:106
 print_address_description+0x87/0x3b0 mm/kasan/report.c:248
 __kasan_report mm/kasan/report.c:427 [inline]
 kasan_report+0x179/0x1c0 mm/kasan/report.c:444
 kasan_check_range+0x293/0x2a0 mm/kasan/generic.c:189
 memcpy+0x44/0x70 mm/kasan/shadow.c:66
 ext4_insert_dentry+0x392/0x710 fs/ext4/namei.c:2153
 add_dirent_to_buf+0x384/0x7d0 fs/ext4/namei.c:2198
 make_indexed_dir+0xf34/0x15a0 fs/ext4/namei.c:2396
 ext4_add_entry+0xde2/0x12b0 fs/ext4/namei.c:2502
 ext4_add_nondir+0x97/0x290 fs/ext4/namei.c:2843
 ext4_symlink+0x913/0xed0 fs/ext4/namei.c:3496
 vfs_symlink+0x29f/0x480 fs/namei.c:4429
 do_symlinkat+0x1ea/0x5a0 fs/namei.c:4458
 __do_sys_symlink fs/namei.c:4480 [inline]
 __se_sys_symlink fs/namei.c:4478 [inline]
 __x64_sys_symlink+0x7e/0x90 fs/namei.c:4478
 x64_sys_call+0x290/0x9a0 arch/x86/include/generated/asm/syscalls_64.h:89
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x3b/0xb0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x66/0xd0
RIP: 0033:0x7ffae7523b99
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 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 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fff534813f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
RAX: ffffffffffffffda RBX: 0030656c69662f2e RCX: 00007ffae7523b99
RDX: 0000000000000000 RSI: 0000000020000cc0 RDI: 0000000020000dc0
RBP: 00007ffae75975f0 R08: 000055556e1ed4c0 R09: 000055556e1ed4c0
R10: 000055556e1ed4c0 R11: 0000000000000246 R12: 00007fff53481420
R13: 00007fff53481648 R14: 431bde82d7b634db R15: 00007ffae756c03b
 </TASK>

The buggy address belongs to the page:
page:ffffea00043861c0 refcount:3 mapcount:0 mapping:ffff8881092cfa18 index:0x3f pfn:0x10e187
memcg:ffff888100214000
aops:def_blk_aops ino:700000
flags: 0x400000000000202a(referenced|dirty|active|private|zone=1)
raw: 400000000000202a 0000000000000000 dead000000000122 ffff8881092cfa18
raw: 000000000000003f ffff8881004ccd20 00000003ffffffff ffff888100214000
page dumped because: kasan: bad access detected
page_owner tracks the page as allocated
page last allocated via order 0, migratetype Movable, gfp_mask 0x108c48(GFP_NOFS|__GFP_NOFAIL|__GFP_HARDWALL|__GFP_MOVABLE), pid 289, ts 21361588977, free_ts 15675619464
 set_page_owner include/linux/page_owner.h:33 [inline]
 post_alloc_hook+0x1a3/0x1b0 mm/page_alloc.c:2605
 prep_new_page+0x1b/0x110 mm/page_alloc.c:2611
 get_page_from_freelist+0x3550/0x35d0 mm/page_alloc.c:4485
 __alloc_pages+0x27e/0x8f0 mm/page_alloc.c:5779
 __alloc_pages_node include/linux/gfp.h:591 [inline]
 alloc_pages_node include/linux/gfp.h:605 [inline]
 alloc_pages include/linux/gfp.h:618 [inline]
 __page_cache_alloc include/linux/pagemap.h:305 [inline]
 pagecache_get_page+0xb18/0xeb0 mm/filemap.c:1946
 find_or_create_page include/linux/pagemap.h:418 [inline]
 grow_dev_page fs/buffer.c:949 [inline]
 grow_buffers fs/buffer.c:1014 [inline]
 __getblk_slow fs/buffer.c:1041 [inline]
 __getblk_gfp+0x21e/0x7c0 fs/buffer.c:1336
 sb_getblk include/linux/buffer_head.h:361 [inline]
 ext4_getblk+0x259/0x700 fs/ext4/inode.c:877
 ext4_bread+0x2f/0x180 fs/ext4/inode.c:923
 ext4_append+0x31f/0x5b0 fs/ext4/namei.c:83
 make_indexed_dir+0x515/0x15a0 fs/ext4/namei.c:2316
 ext4_add_entry+0xde2/0x12b0 fs/ext4/namei.c:2502
 ext4_add_nondir+0x97/0x290 fs/ext4/namei.c:2843
 ext4_symlink+0x913/0xed0 fs/ext4/namei.c:3496
 vfs_symlink+0x29f/0x480 fs/namei.c:4429
 do_symlinkat+0x1ea/0x5a0 fs/namei.c:4458
 __do_sys_symlink fs/namei.c:4480 [inline]
 __se_sys_symlink fs/namei.c:4478 [inline]
 __x64_sys_symlink+0x7e/0x90 fs/namei.c:4478
page last free stack trace:
 reset_page_owner include/linux/page_owner.h:26 [inline]
 free_pages_prepare mm/page_alloc.c:1472 [inline]
 free_pcp_prepare mm/page_alloc.c:1544 [inline]
 free_unref_page_prepare+0x7c8/0x7d0 mm/page_alloc.c:3534
 free_unref_page_list+0x14b/0xa60 mm/page_alloc.c:3671
 release_pages+0x1310/0x1370 mm/swap.c:1009
 free_pages_and_swap_cache+0x8a/0xa0 mm/swap_state.c:320
 tlb_batch_pages_flush mm/mmu_gather.c:49 [inline]
 tlb_flush_mmu_free mm/mmu_gather.c:240 [inline]
 tlb_flush_mmu mm/mmu_gather.c:247 [inline]
 tlb_finish_mmu+0x177/0x320 mm/mmu_gather.c:338
 exit_mmap+0x40d/0x940 mm/mmap.c:3218
 __mmput+0x95/0x310 kernel/fork.c:1179
 mmput+0x5b/0x170 kernel/fork.c:1202
 exit_mm kernel/exit.c:554 [inline]
 do_exit+0xb9c/0x2ca0 kernel/exit.c:867
 do_group_exit+0x141/0x310 kernel/exit.c:1002
 __do_sys_exit_group kernel/exit.c:1013 [inline]
 __se_sys_exit_group kernel/exit.c:1011 [inline]
 __x64_sys_exit_group+0x3f/0x40 kernel/exit.c:1011
 x64_sys_call+0x610/0x9a0 arch/x86/include/generated/asm/syscalls_64.h:232
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x3b/0xb0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x66/0xd0

Memory state around the buggy address:
 ffff88810e187f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
 ffff88810e187f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>ffff88810e188000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
                   ^
 ffff88810e188080: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
 ffff88810e188100: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
==================================================================

final repro crashed as (corrupted=false):
==================================================================
BUG: KASAN: use-after-free in ext4_insert_dentry+0x392/0x710 fs/ext4/namei.c:2153
Write of size 251 at addr ffff88810e187f14 by task syz-executor184/289

CPU: 1 PID: 289 Comm: syz-executor184 Not tainted 5.15.167-syzkaller-android13-5.15.167_r00 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0x151/0x1c0 lib/dump_stack.c:106
 print_address_description+0x87/0x3b0 mm/kasan/report.c:248
 __kasan_report mm/kasan/report.c:427 [inline]
 kasan_report+0x179/0x1c0 mm/kasan/report.c:444
 kasan_check_range+0x293/0x2a0 mm/kasan/generic.c:189
 memcpy+0x44/0x70 mm/kasan/shadow.c:66
 ext4_insert_dentry+0x392/0x710 fs/ext4/namei.c:2153
 add_dirent_to_buf+0x384/0x7d0 fs/ext4/namei.c:2198
 make_indexed_dir+0xf34/0x15a0 fs/ext4/namei.c:2396
 ext4_add_entry+0xde2/0x12b0 fs/ext4/namei.c:2502
 ext4_add_nondir+0x97/0x290 fs/ext4/namei.c:2843
 ext4_symlink+0x913/0xed0 fs/ext4/namei.c:3496
 vfs_symlink+0x29f/0x480 fs/namei.c:4429
 do_symlinkat+0x1ea/0x5a0 fs/namei.c:4458
 __do_sys_symlink fs/namei.c:4480 [inline]
 __se_sys_symlink fs/namei.c:4478 [inline]
 __x64_sys_symlink+0x7e/0x90 fs/namei.c:4478
 x64_sys_call+0x290/0x9a0 arch/x86/include/generated/asm/syscalls_64.h:89
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x3b/0xb0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x66/0xd0
RIP: 0033:0x7ffae7523b99
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 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 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fff534813f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058
RAX: ffffffffffffffda RBX: 0030656c69662f2e RCX: 00007ffae7523b99
RDX: 0000000000000000 RSI: 0000000020000cc0 RDI: 0000000020000dc0
RBP: 00007ffae75975f0 R08: 000055556e1ed4c0 R09: 000055556e1ed4c0
R10: 000055556e1ed4c0 R11: 0000000000000246 R12: 00007fff53481420
R13: 00007fff53481648 R14: 431bde82d7b634db R15: 00007ffae756c03b
 </TASK>

The buggy address belongs to the page:
page:ffffea00043861c0 refcount:3 mapcount:0 mapping:ffff8881092cfa18 index:0x3f pfn:0x10e187
memcg:ffff888100214000
aops:def_blk_aops ino:700000
flags: 0x400000000000202a(referenced|dirty|active|private|zone=1)
raw: 400000000000202a 0000000000000000 dead000000000122 ffff8881092cfa18
raw: 000000000000003f ffff8881004ccd20 00000003ffffffff ffff888100214000
page dumped because: kasan: bad access detected
page_owner tracks the page as allocated
page last allocated via order 0, migratetype Movable, gfp_mask 0x108c48(GFP_NOFS|__GFP_NOFAIL|__GFP_HARDWALL|__GFP_MOVABLE), pid 289, ts 21361588977, free_ts 15675619464
 set_page_owner include/linux/page_owner.h:33 [inline]
 post_alloc_hook+0x1a3/0x1b0 mm/page_alloc.c:2605
 prep_new_page+0x1b/0x110 mm/page_alloc.c:2611
 get_page_from_freelist+0x3550/0x35d0 mm/page_alloc.c:4485
 __alloc_pages+0x27e/0x8f0 mm/page_alloc.c:5779
 __alloc_pages_node include/linux/gfp.h:591 [inline]
 alloc_pages_node include/linux/gfp.h:605 [inline]
 alloc_pages include/linux/gfp.h:618 [inline]
 __page_cache_alloc include/linux/pagemap.h:305 [inline]
 pagecache_get_page+0xb18/0xeb0 mm/filemap.c:1946
 find_or_create_page include/linux/pagemap.h:418 [inline]
 grow_dev_page fs/buffer.c:949 [inline]
 grow_buffers fs/buffer.c:1014 [inline]
 __getblk_slow fs/buffer.c:1041 [inline]
 __getblk_gfp+0x21e/0x7c0 fs/buffer.c:1336
 sb_getblk include/linux/buffer_head.h:361 [inline]
 ext4_getblk+0x259/0x700 fs/ext4/inode.c:877
 ext4_bread+0x2f/0x180 fs/ext4/inode.c:923
 ext4_append+0x31f/0x5b0 fs/ext4/namei.c:83
 make_indexed_dir+0x515/0x15a0 fs/ext4/namei.c:2316
 ext4_add_entry+0xde2/0x12b0 fs/ext4/namei.c:2502
 ext4_add_nondir+0x97/0x290 fs/ext4/namei.c:2843
 ext4_symlink+0x913/0xed0 fs/ext4/namei.c:3496
 vfs_symlink+0x29f/0x480 fs/namei.c:4429
 do_symlinkat+0x1ea/0x5a0 fs/namei.c:4458
 __do_sys_symlink fs/namei.c:4480 [inline]
 __se_sys_symlink fs/namei.c:4478 [inline]
 __x64_sys_symlink+0x7e/0x90 fs/namei.c:4478
page last free stack trace:
 reset_page_owner include/linux/page_owner.h:26 [inline]
 free_pages_prepare mm/page_alloc.c:1472 [inline]
 free_pcp_prepare mm/page_alloc.c:1544 [inline]
 free_unref_page_prepare+0x7c8/0x7d0 mm/page_alloc.c:3534
 free_unref_page_list+0x14b/0xa60 mm/page_alloc.c:3671
 release_pages+0x1310/0x1370 mm/swap.c:1009
 free_pages_and_swap_cache+0x8a/0xa0 mm/swap_state.c:320
 tlb_batch_pages_flush mm/mmu_gather.c:49 [inline]
 tlb_flush_mmu_free mm/mmu_gather.c:240 [inline]
 tlb_flush_mmu mm/mmu_gather.c:247 [inline]
 tlb_finish_mmu+0x177/0x320 mm/mmu_gather.c:338
 exit_mmap+0x40d/0x940 mm/mmap.c:3218
 __mmput+0x95/0x310 kernel/fork.c:1179
 mmput+0x5b/0x170 kernel/fork.c:1202
 exit_mm kernel/exit.c:554 [inline]
 do_exit+0xb9c/0x2ca0 kernel/exit.c:867
 do_group_exit+0x141/0x310 kernel/exit.c:1002
 __do_sys_exit_group kernel/exit.c:1013 [inline]
 __se_sys_exit_group kernel/exit.c:1011 [inline]
 __x64_sys_exit_group+0x3f/0x40 kernel/exit.c:1011
 x64_sys_call+0x610/0x9a0 arch/x86/include/generated/asm/syscalls_64.h:232
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x3b/0xb0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x66/0xd0

Memory state around the buggy address:
 ffff88810e187f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
 ffff88810e187f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>ffff88810e188000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
                   ^
 ffff88810e188080: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
 ffff88810e188100: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
==================================================================