Extracting prog: 1m29.834516861s
Minimizing prog: 6m5.859364015s
Simplifying prog options: 0s
Extracting C: 1m24.803823017s
Simplifying C: 22m27.257615464s


extracting reproducer from 30 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:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-openat-ioctl$sock_inet_udp_SIOCINQ
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000480)='./file0\x00', 0x0, &(0x7f0000000080), 0x1, 0x46e, &(0x7f0000000940)="$eJzs3M1vFOUfAPDvTF94/7U/RBEErKKR+NLS8iIHLxpNPGhiogeMp9oWgizU0JLYhmj1gEdD4t14NPEv8KQXo55MvGq8GhJiuIAmJmtmdwaW7e7ali3TsJ9PMvA888zu83xn5pl9Zp7dBtCzRrJ/kojtEfFrRAzVs3duMFL/7+b1S1N/Xb80lUS1+uafSW27G9cvTRWbFq/bVs9Uq3l+U4t6L78TMVmpzFzI82Pz594fm1tYfO7MucnTM6dnzk+cOHH0yP7B4xPHuhJnFteNvR/O7tvz6ttXXp86eeXdH7/O2rs9L2+Mo1tG6nu3pSe7XVnJdjSkk/4SG8Kq/BMR2eEaqPX/oeiLLbfKhuKVT0ptHLCuqtVqtdXnc26pCtzHkii7BUA5ig/67P63WO7R0GNDuPZi/QYoi/tmvtRL+iONiM35vdGOdap/JCJOLv39RbbEOj2HAABo9G02/nm21fgvjYcatvtfPocyHBH/j4idEfFAROyKiAcjatvujoiHV1l/8wzJ8vFPenVNga1QNv57IZ/bunP8lxabDPfluR21+AeSU2cqM4fzfXIoBjZl+fEOdXz38i+ftStrHP9lS1Z/MRbM23G1v+kB3fTk/OTdxNzo2scRe/tbxZ9EMY2TRMSeiNi7xjrOPP3VvnZlTfFnu7kp/g66MM9U/TLiqfrxX4qm+AtJ2/nJ8eePTxwb2xyVmcNjxVmx3E8/X35j+dr6+//38V9f2fHf2vL8r7dvIGI42Rwxt7B4tjZfO7f6Oi7/9mnbe5q1nv+DyVu19GC+7oPJ+fkL4xGDyWvL10/cfm2RL7bP4j90sHX/3xm398QjEZGdxPsj4kBEPJq3/bGIeDwiDrYL8Pfd8cNLT7y3+vg7PJXvoiz+6Q7HP7vkZanbx7/5RFhqUXRnou/s99+0q39lx/9oLXUoX7OS61+H5rQKAgAAAO5rae078Ek6eiudpqOj9e/w74qtaWV2bv6ZU7MXz0/Xvys/HANp8aRrqOF56Hj+bLjITzTlj+TPjT/v21LLj07NVqbLDh563LY2/T/zR1/ZrQPWnd9rQe/S/6F36f/Qu/R/6F36P/SuVv3/oxLaAdx7tf6flt0KoAy1/n/xQNnNAErg/h96l/4PPantb+PT9kUSEguLkW6IZmy0RCxFdO8NY2HxbP+K/5jF2hJJtCzqfN1I7tUFCgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA4C79GwAA//9hgN8V")
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0)
ioctl$sock_inet_udp_SIOCINQ(r0, 0x40087602, 0x0)

program crashed: Internal error in ext2_ioctl
single: successfully extracted reproducer
found reproducer with 3 syscalls
minimizing guilty program
testing program (duration=41.212906512s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-openat
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000480)='./file0\x00', 0x0, &(0x7f0000000080), 0x1, 0x46e, &(0x7f0000000940)="$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")
openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0)

program did not crash
testing program (duration=41.212906512s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-ioctl$sock_inet_udp_SIOCINQ
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000480)='./file0\x00', 0x0, &(0x7f0000000080), 0x1, 0x46e, &(0x7f0000000940)="$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")
ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x40087602, 0x0)

program did not crash
testing program (duration=41.212906512s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat-ioctl$sock_inet_udp_SIOCINQ
detailed listing:
executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0)
ioctl$sock_inet_udp_SIOCINQ(r0, 0x40087602, 0x0)

program did not crash
testing program (duration=41.212906512s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-openat-ioctl$sock_inet_udp_SIOCINQ
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000480)='./file0\x00', 0x0, &(0x7f0000000080), 0x1, 0x46e, &(0x7f0000000940)="$eJzs3M1vFOUfAPDvTF94/7U/RBEErKKR+NLS8iIHLxpNPGhiogeMp9oWgizU0JLYhmj1gEdD4t14NPEv8KQXo55MvGq8GhJiuIAmJmtmdwaW7e7ali3TsJ9PMvA888zu83xn5pl9Zp7dBtCzRrJ/kojtEfFrRAzVs3duMFL/7+b1S1N/Xb80lUS1+uafSW27G9cvTRWbFq/bVs9Uq3l+U4t6L78TMVmpzFzI82Pz594fm1tYfO7MucnTM6dnzk+cOHH0yP7B4xPHuhJnFteNvR/O7tvz6ttXXp86eeXdH7/O2rs9L2+Mo1tG6nu3pSe7XVnJdjSkk/4SG8Kq/BMR2eEaqPX/oeiLLbfKhuKVT0ptHLCuqtVqtdXnc26pCtzHkii7BUA5ig/67P63WO7R0GNDuPZi/QYoi/tmvtRL+iONiM35vdGOdap/JCJOLv39RbbEOj2HAABo9G02/nm21fgvjYcatvtfPocyHBH/j4idEfFAROyKiAcjatvujoiHV1l/8wzJ8vFPenVNga1QNv57IZ/bunP8lxabDPfluR21+AeSU2cqM4fzfXIoBjZl+fEOdXz38i+ftStrHP9lS1Z/MRbM23G1v+kB3fTk/OTdxNzo2scRe/tbxZ9EMY2TRMSeiNi7xjrOPP3VvnZlTfFnu7kp/g66MM9U/TLiqfrxX4qm+AtJ2/nJ8eePTxwb2xyVmcNjxVmx3E8/X35j+dr6+//38V9f2fHf2vL8r7dvIGI42Rwxt7B4tjZfO7f6Oi7/9mnbe5q1nv+DyVu19GC+7oPJ+fkL4xGDyWvL10/cfm2RL7bP4j90sHX/3xm398QjEZGdxPsj4kBEPJq3/bGIeDwiDrYL8Pfd8cNLT7y3+vg7PJXvoiz+6Q7HP7vkZanbx7/5RFhqUXRnou/s99+0q39lx/9oLXUoX7OS61+H5rQKAgAAAO5rae078Ek6eiudpqOj9e/w74qtaWV2bv6ZU7MXz0/Xvys/HANp8aRrqOF56Hj+bLjITzTlj+TPjT/v21LLj07NVqbLDh563LY2/T/zR1/ZrQPWnd9rQe/S/6F36f/Qu/R/6F36P/SuVv3/oxLaAdx7tf6flt0KoAy1/n/xQNnNAErg/h96l/4PPantb+PT9kUSEguLkW6IZmy0RCxFdO8NY2HxbP+K/5jF2hJJtCzqfN1I7tUFCgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA4C79GwAA//9hgN8V")
r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$sock_inet_udp_SIOCINQ(r0, 0x40087602, 0x0)

program did not crash
extracting C reproducer
testing compiled C program (duration=41.212906512s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-openat-ioctl$sock_inet_udp_SIOCINQ
program crashed: Internal error in ext2_ioctl
simplifying C reproducer
testing compiled C program (duration=41.212906512s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-openat-ioctl$sock_inet_udp_SIOCINQ
program crashed: Internal error in ext2_ioctl
testing compiled C program (duration=41.212906512s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-openat-ioctl$sock_inet_udp_SIOCINQ
program crashed: Internal error in ext2_ioctl
testing compiled C program (duration=41.212906512s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-openat-ioctl$sock_inet_udp_SIOCINQ
program crashed: Internal error in sys_mount
a never seen crash title: Internal error in sys_mount, ignore
testing compiled C program (duration=41.212906512s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-openat-ioctl$sock_inet_udp_SIOCINQ
program crashed: Internal error in sys_mount
a never seen crash title: Internal error in sys_mount, ignore
testing compiled C program (duration=41.212906512s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-openat-ioctl$sock_inet_udp_SIOCINQ
program crashed: Internal error in sys_mount
a never seen crash title: Internal error in sys_mount, ignore
testing compiled C program (duration=41.212906512s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-openat-ioctl$sock_inet_udp_SIOCINQ
program crashed: Internal error in sys_mount
a never seen crash title: Internal error in sys_mount, ignore
testing compiled C program (duration=41.212906512s, {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: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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-openat-ioctl$sock_inet_udp_SIOCINQ
program crashed: Internal error in ext2_ioctl
testing compiled C program (duration=41.212906512s, {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:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-openat-ioctl$sock_inet_udp_SIOCINQ
program crashed: Internal error in ext2_ioctl
testing compiled C program (duration=41.212906512s, {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:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-openat-ioctl$sock_inet_udp_SIOCINQ
program crashed: Internal error in ext2_ioctl
testing compiled C program (duration=41.212906512s, {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:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-openat-ioctl$sock_inet_udp_SIOCINQ
program crashed: Internal error in ext2_ioctl
testing compiled C program (duration=41.212906512s, {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:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-openat-ioctl$sock_inet_udp_SIOCINQ
program crashed: Internal error in sys_mount
a never seen crash title: Internal error in sys_mount, ignore
testing compiled C program (duration=41.212906512s, {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:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:true UseTmpDir:false HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-openat-ioctl$sock_inet_udp_SIOCINQ
program crashed: Internal error in ext2_ioctl
testing compiled C program (duration=41.212906512s, {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:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:true UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-openat-ioctl$sock_inet_udp_SIOCINQ
program crashed: Internal error in sys_mount
a never seen crash title: Internal error in sys_mount, ignore
testing compiled C program (duration=41.212906512s, {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:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:false Swap:true UseTmpDir:false HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-openat-ioctl$sock_inet_udp_SIOCINQ
program crashed: Internal error in ext2_ioctl
testing compiled C program (duration=41.212906512s, {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:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:false Swap:false UseTmpDir:false HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-openat-ioctl$sock_inet_udp_SIOCINQ
program crashed: Internal error in sys_mount
a never seen crash title: Internal error in sys_mount, ignore
testing program (duration=41.212906512s, {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:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:false Swap:true UseTmpDir:false HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-openat-ioctl$sock_inet_udp_SIOCINQ
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000480)='./file0\x00', 0x0, &(0x7f0000000080), 0x1, 0x46e, &(0x7f0000000940)="$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")
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0)
ioctl$sock_inet_udp_SIOCINQ(r0, 0x40087602, 0x0)

program crashed: Internal error in sys_mount
validation run: crashed=true
testing program (duration=41.212906512s, {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:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:false Swap:true UseTmpDir:false HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-openat-ioctl$sock_inet_udp_SIOCINQ
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000480)='./file0\x00', 0x0, &(0x7f0000000080), 0x1, 0x46e, &(0x7f0000000940)="$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")
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0)
ioctl$sock_inet_udp_SIOCINQ(r0, 0x40087602, 0x0)

program crashed: Internal error in ext2_ioctl
validation run: crashed=true
testing program (duration=41.212906512s, {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:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:false Swap:true UseTmpDir:false HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-openat-ioctl$sock_inet_udp_SIOCINQ
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000480)='./file0\x00', 0x0, &(0x7f0000000080), 0x1, 0x46e, &(0x7f0000000940)="$eJzs3M1vFOUfAPDvTF94/7U/RBEErKKR+NLS8iIHLxpNPGhiogeMp9oWgizU0JLYhmj1gEdD4t14NPEv8KQXo55MvGq8GhJiuIAmJmtmdwaW7e7ali3TsJ9PMvA888zu83xn5pl9Zp7dBtCzRrJ/kojtEfFrRAzVs3duMFL/7+b1S1N/Xb80lUS1+uafSW27G9cvTRWbFq/bVs9Uq3l+U4t6L78TMVmpzFzI82Pz594fm1tYfO7MucnTM6dnzk+cOHH0yP7B4xPHuhJnFteNvR/O7tvz6ttXXp86eeXdH7/O2rs9L2+Mo1tG6nu3pSe7XVnJdjSkk/4SG8Kq/BMR2eEaqPX/oeiLLbfKhuKVT0ptHLCuqtVqtdXnc26pCtzHkii7BUA5ig/67P63WO7R0GNDuPZi/QYoi/tmvtRL+iONiM35vdGOdap/JCJOLv39RbbEOj2HAABo9G02/nm21fgvjYcatvtfPocyHBH/j4idEfFAROyKiAcjatvujoiHV1l/8wzJ8vFPenVNga1QNv57IZ/bunP8lxabDPfluR21+AeSU2cqM4fzfXIoBjZl+fEOdXz38i+ftStrHP9lS1Z/MRbM23G1v+kB3fTk/OTdxNzo2scRe/tbxZ9EMY2TRMSeiNi7xjrOPP3VvnZlTfFnu7kp/g66MM9U/TLiqfrxX4qm+AtJ2/nJ8eePTxwb2xyVmcNjxVmx3E8/X35j+dr6+//38V9f2fHf2vL8r7dvIGI42Rwxt7B4tjZfO7f6Oi7/9mnbe5q1nv+DyVu19GC+7oPJ+fkL4xGDyWvL10/cfm2RL7bP4j90sHX/3xm398QjEZGdxPsj4kBEPJq3/bGIeDwiDrYL8Pfd8cNLT7y3+vg7PJXvoiz+6Q7HP7vkZanbx7/5RFhqUXRnou/s99+0q39lx/9oLXUoX7OS61+H5rQKAgAAAO5rae078Ek6eiudpqOj9e/w74qtaWV2bv6ZU7MXz0/Xvys/HANp8aRrqOF56Hj+bLjITzTlj+TPjT/v21LLj07NVqbLDh563LY2/T/zR1/ZrQPWnd9rQe/S/6F36f/Qu/R/6F36P/SuVv3/oxLaAdx7tf6flt0KoAy1/n/xQNnNAErg/h96l/4PPantb+PT9kUSEguLkW6IZmy0RCxFdO8NY2HxbP+K/5jF2hJJtCzqfN1I7tUFCgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA4C79GwAA//9hgN8V")
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0)
ioctl$sock_inet_udp_SIOCINQ(r0, 0x40087602, 0x0)

program crashed: Internal error in ext2_ioctl
validation run: crashed=true
reproducing took 35m35.71791462s
repro crashed as (corrupted=false):
loop0: detected capacity change from 0 to 512
EXT2-fs (loop0): warning: mounting ext3 filesystem as ext2
Internal error: Oops - BTI: 0000000036000001 [#1] PREEMPT SMP
Modules linked in:
CPU: 0 PID: 4223 Comm: syz.0.17 Not tainted 5.15.189-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025
pstate: 42400405 (nZcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=jc)
pc : ext2_ioctl+0x548/0x8dc fs/ext2/ioctl.c:74
lr : ext2_ioctl+0x524/0x8dc fs/ext2/ioctl.c:74
sp : ffff80001fdb7ce0
x29: ffff80001fdb7ce0 x28: ffff0000c0b651c0 x27: 0000000000000004
x26: 1fffe0001816ca38 x25: 0000000000000000 x24: dfff800000000000
x23: 0000000000000000 x22: 0000000000000001 x21: ffff0000cf8c4500
x20: ffff0000ee0f8138 x19: 00000000fffffff2 x18: 0000000000000000
x17: ffff800016d04000 x16: ffff800008dc87e0 x15: ffff8000167e4500
x14: ffff0000c0b65bc0 x13: dfff800000000000 x12: 0000000000ff0100
x11: 0000000000000000 x10: 0000000000000000 x9 : 0000ffffffffffff
x8 : 0000000000000000 x7 : 0000000000000000 x6 : 0000000000000000
x5 : ffff800016eaa980 x4 : 0000000000000002 x3 : ffff8000082bfb8c
x2 : 0000000000000001 x1 : 0000000000000001 x0 : 0000000000000000
Call trace:
 ext2_ioctl+0x548/0x8dc fs/ext2/ioctl.c:74
 vfs_ioctl fs/ioctl.c:51 [inline]
 __do_sys_ioctl fs/ioctl.c:874 [inline]
 __se_sys_ioctl fs/ioctl.c:860 [inline]
 __arm64_sys_ioctl+0x14c/0x1c8 fs/ioctl.c:860
 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52
 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142
 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181
 el0_svc+0x78/0x1e0 arch/arm64/kernel/entry-common.c:608
 el0t_64_sync_handler+0xcc/0xe4 arch/arm64/kernel/entry-common.c:626
 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584
Code: d503229f 2a1f03f3 2a1f03e0 b8400959 (2a1303e1) 
---[ end trace 1878e2c8c0714439 ]---
----------------
Code disassembly (best guess):
   0:	d503229f 	csdb
   4:	2a1f03f3 	mov	w19, wzr
   8:	2a1f03e0 	mov	w0, wzr
   c:	b8400959 	ldtr	w25, [x10]
* 10:	2a1303e1 	mov	w1, w19 <-- trapping instruction

final repro crashed as (corrupted=false):
loop0: detected capacity change from 0 to 512
EXT2-fs (loop0): warning: mounting ext3 filesystem as ext2
Internal error: Oops - BTI: 0000000036000001 [#1] PREEMPT SMP
Modules linked in:
CPU: 0 PID: 4223 Comm: syz.0.17 Not tainted 5.15.189-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025
pstate: 42400405 (nZcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=jc)
pc : ext2_ioctl+0x548/0x8dc fs/ext2/ioctl.c:74
lr : ext2_ioctl+0x524/0x8dc fs/ext2/ioctl.c:74
sp : ffff80001fdb7ce0
x29: ffff80001fdb7ce0 x28: ffff0000c0b651c0 x27: 0000000000000004
x26: 1fffe0001816ca38 x25: 0000000000000000 x24: dfff800000000000
x23: 0000000000000000 x22: 0000000000000001 x21: ffff0000cf8c4500
x20: ffff0000ee0f8138 x19: 00000000fffffff2 x18: 0000000000000000
x17: ffff800016d04000 x16: ffff800008dc87e0 x15: ffff8000167e4500
x14: ffff0000c0b65bc0 x13: dfff800000000000 x12: 0000000000ff0100
x11: 0000000000000000 x10: 0000000000000000 x9 : 0000ffffffffffff
x8 : 0000000000000000 x7 : 0000000000000000 x6 : 0000000000000000
x5 : ffff800016eaa980 x4 : 0000000000000002 x3 : ffff8000082bfb8c
x2 : 0000000000000001 x1 : 0000000000000001 x0 : 0000000000000000
Call trace:
 ext2_ioctl+0x548/0x8dc fs/ext2/ioctl.c:74
 vfs_ioctl fs/ioctl.c:51 [inline]
 __do_sys_ioctl fs/ioctl.c:874 [inline]
 __se_sys_ioctl fs/ioctl.c:860 [inline]
 __arm64_sys_ioctl+0x14c/0x1c8 fs/ioctl.c:860
 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52
 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142
 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181
 el0_svc+0x78/0x1e0 arch/arm64/kernel/entry-common.c:608
 el0t_64_sync_handler+0xcc/0xe4 arch/arm64/kernel/entry-common.c:626
 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584
Code: d503229f 2a1f03f3 2a1f03e0 b8400959 (2a1303e1) 
---[ end trace 1878e2c8c0714439 ]---
----------------
Code disassembly (best guess):
   0:	d503229f 	csdb
   4:	2a1f03f3 	mov	w19, wzr
   8:	2a1f03e0 	mov	w0, wzr
   c:	b8400959 	ldtr	w25, [x10]
* 10:	2a1303e1 	mov	w1, w19 <-- trapping instruction