Extracting prog: 2m51.282385188s
Minimizing prog: 25m4.179307428s
Simplifying prog options: 7m0.634962117s
Extracting C: 1m44.186877719s
Simplifying C: 0s


extracting reproducer from 51 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_open_dev$dri-seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-openat$dma_heap-ioctl$DMA_HEAP_IOCTL_ALLOC-ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE-mmap
detailed listing:
executing program 0:
r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0)
r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0xfe, 0x7fff0006}]})
r2 = openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000240), 0xa2003, 0x0)
ioctl$DMA_HEAP_IOCTL_ALLOC(r2, 0xc0184800, &(0x7f0000000340)={0xe939, <r3=>r1})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000004c0)={0x0, 0x0, r3})
mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000004, 0x12, r0, 0x100000000)

program crashed: WARNING in mmap_region
program crashed: WARNING in mmap_region
single: successfully extracted reproducer
found reproducer with 6 syscalls
minimizing guilty program
testing program (duration=45.88284904s, {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_open_dev$dri-seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-openat$dma_heap-ioctl$DMA_HEAP_IOCTL_ALLOC-ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE
detailed listing:
executing program 0:
r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0)
r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0xfe, 0x7fff0006}]})
r2 = openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000240), 0xa2003, 0x0)
ioctl$DMA_HEAP_IOCTL_ALLOC(r2, 0xc0184800, &(0x7f0000000340)={0xe939, <r3=>r1})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000004c0)={0x0, 0x0, r3})

program did not crash
testing program (duration=45.88284904s, {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_open_dev$dri-seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-openat$dma_heap-ioctl$DMA_HEAP_IOCTL_ALLOC-mmap
detailed listing:
executing program 0:
r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0)
r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0xfe, 0x7fff0006}]})
r2 = openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000240), 0xa2003, 0x0)
ioctl$DMA_HEAP_IOCTL_ALLOC(r2, 0xc0184800, &(0x7f0000000340)={0xe939, r1})
mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000004, 0x12, r0, 0x100000000)

program did not crash
testing program (duration=45.88284904s, {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_open_dev$dri-seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-openat$dma_heap-ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE-mmap
detailed listing:
executing program 0:
r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0xfe, 0x7fff0006}]})
openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000240), 0xa2003, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000004c0))
mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000004, 0x12, r0, 0x100000000)

program did not crash
testing program (duration=45.88284904s, {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_open_dev$dri-seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-ioctl$DMA_HEAP_IOCTL_ALLOC-ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE-mmap
detailed listing:
executing program 0:
r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0)
r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0xfe, 0x7fff0006}]})
ioctl$DMA_HEAP_IOCTL_ALLOC(0xffffffffffffffff, 0xc0184800, &(0x7f0000000340)={0xe939, <r2=>r1})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000004c0)={0x0, 0x0, r2})
mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000004, 0x12, r0, 0x100000000)

program did not crash
testing program (duration=45.88284904s, {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_open_dev$dri-openat$dma_heap-ioctl$DMA_HEAP_IOCTL_ALLOC-ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE-mmap
detailed listing:
executing program 0:
r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0)
r1 = openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000240), 0xa2003, 0x0)
ioctl$DMA_HEAP_IOCTL_ALLOC(r1, 0xc0184800, &(0x7f0000000340)={0xe939, <r2=>0xffffffffffffffff})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000004c0)={0x0, 0x0, r2})
mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000004, 0x12, r0, 0x100000000)

program did not crash
testing program (duration=45.88284904s, {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}}): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-openat$dma_heap-ioctl$DMA_HEAP_IOCTL_ALLOC-ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE-mmap
detailed listing:
executing program 0:
r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0xfe, 0x7fff0006}]})
r1 = openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000240), 0xa2003, 0x0)
ioctl$DMA_HEAP_IOCTL_ALLOC(r1, 0xc0184800, &(0x7f0000000340)={0xe939, <r2=>r0})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000004c0)={0x0, 0x0, r2})
mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000004, 0x12, 0xffffffffffffffff, 0x100000000)

program did not crash
testing program (duration=45.88284904s, {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_open_dev$dri-seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-openat$dma_heap-ioctl$DMA_HEAP_IOCTL_ALLOC-ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE-mmap
detailed listing:
executing program 0:
r0 = syz_open_dev$dri(0x0, 0x0, 0x0)
r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0xfe, 0x7fff0006}]})
r2 = openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000240), 0xa2003, 0x0)
ioctl$DMA_HEAP_IOCTL_ALLOC(r2, 0xc0184800, &(0x7f0000000340)={0xe939, <r3=>r1})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000004c0)={0x0, 0x0, r3})
mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000004, 0x12, r0, 0x100000000)

program did not crash
testing program (duration=45.88284904s, {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_open_dev$dri-seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-openat$dma_heap-ioctl$DMA_HEAP_IOCTL_ALLOC-ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE-mmap
detailed listing:
executing program 0:
r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0)
r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)
r2 = openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000240), 0xa2003, 0x0)
ioctl$DMA_HEAP_IOCTL_ALLOC(r2, 0xc0184800, &(0x7f0000000340)={0xe939, <r3=>r1})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000004c0)={0x0, 0x0, r3})
mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000004, 0x12, r0, 0x100000000)

program did not crash
testing program (duration=45.88284904s, {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_open_dev$dri-seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-openat$dma_heap-ioctl$DMA_HEAP_IOCTL_ALLOC-ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE-mmap
detailed listing:
executing program 0:
r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0)
r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x0, 0x0})
r2 = openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000240), 0xa2003, 0x0)
ioctl$DMA_HEAP_IOCTL_ALLOC(r2, 0xc0184800, &(0x7f0000000340)={0xe939, <r3=>r1})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000004c0)={0x0, 0x0, r3})
mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000004, 0x12, r0, 0x100000000)

program did not crash
testing program (duration=45.88284904s, {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_open_dev$dri-seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-openat$dma_heap-ioctl$DMA_HEAP_IOCTL_ALLOC-ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE-mmap
detailed listing:
executing program 0:
r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0)
r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0xfe, 0x7fff0006}]})
r2 = openat$dma_heap(0xffffffffffffff9c, 0x0, 0xa2003, 0x0)
ioctl$DMA_HEAP_IOCTL_ALLOC(r2, 0xc0184800, &(0x7f0000000340)={0xe939, <r3=>r1})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000004c0)={0x0, 0x0, r3})
mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000004, 0x12, r0, 0x100000000)

program did not crash
testing program (duration=45.88284904s, {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_open_dev$dri-seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-openat$dma_heap-ioctl$DMA_HEAP_IOCTL_ALLOC-ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE-mmap
detailed listing:
executing program 0:
r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0xfe, 0x7fff0006}]})
r1 = openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000240), 0xa2003, 0x0)
ioctl$DMA_HEAP_IOCTL_ALLOC(r1, 0xc0184800, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000004c0))
mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000004, 0x12, r0, 0x100000000)

program did not crash
testing program (duration=45.88284904s, {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_open_dev$dri-seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-openat$dma_heap-ioctl$DMA_HEAP_IOCTL_ALLOC-ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE-mmap
detailed listing:
executing program 0:
r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0)
r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0xfe, 0x7fff0006}]})
r2 = openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000240), 0xa2003, 0x0)
ioctl$DMA_HEAP_IOCTL_ALLOC(r2, 0xc0184800, &(0x7f0000000340)={0xe939, r1})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, 0x0)
mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000004, 0x12, r0, 0x100000000)

program did not crash
extracting C reproducer
testing compiled C program (duration=45.88284904s, {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_open_dev$dri-seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-openat$dma_heap-ioctl$DMA_HEAP_IOCTL_ALLOC-ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE-mmap
program did not crash
simplifying guilty program options
testing program (duration=45.88284904s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_dev$dri-seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-openat$dma_heap-ioctl$DMA_HEAP_IOCTL_ALLOC-ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE-mmap
detailed listing:
executing program 0:
r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0)
r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0xfe, 0x7fff0006}]})
r2 = openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000240), 0xa2003, 0x0)
ioctl$DMA_HEAP_IOCTL_ALLOC(r2, 0xc0184800, &(0x7f0000000340)={0xe939, <r3=>r1})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000004c0)={0x0, 0x0, r3})
mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000004, 0x12, r0, 0x100000000)

program crashed: WARNING in mmap_region
extracting C reproducer
testing compiled C program (duration=45.88284904s, {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_open_dev$dri-seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-openat$dma_heap-ioctl$DMA_HEAP_IOCTL_ALLOC-ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE-mmap
program did not crash
testing program (duration=45.88284904s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_dev$dri-seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-openat$dma_heap-ioctl$DMA_HEAP_IOCTL_ALLOC-ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE-mmap
detailed listing:
executing program 0:
r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0)
r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0xfe, 0x7fff0006}]})
r2 = openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000240), 0xa2003, 0x0)
ioctl$DMA_HEAP_IOCTL_ALLOC(r2, 0xc0184800, &(0x7f0000000340)={0xe939, <r3=>r1})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000004c0)={0x0, 0x0, r3})
mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000004, 0x12, r0, 0x100000000)

program crashed: WARNING in mmap_region
extracting C reproducer
testing compiled C program (duration=45.88284904s, {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_open_dev$dri-seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-openat$dma_heap-ioctl$DMA_HEAP_IOCTL_ALLOC-ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE-mmap
program did not crash
testing program (duration=45.88284904s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_dev$dri-seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-openat$dma_heap-ioctl$DMA_HEAP_IOCTL_ALLOC-ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE-mmap
detailed listing:
executing program 0:
r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0)
r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0xfe, 0x7fff0006}]})
r2 = openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000240), 0xa2003, 0x0)
ioctl$DMA_HEAP_IOCTL_ALLOC(r2, 0xc0184800, &(0x7f0000000340)={0xe939, <r3=>r1})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000004c0)={0x0, 0x0, r3})
mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000004, 0x12, r0, 0x100000000)

program crashed: WARNING in mmap_region
validation run: crashed=true
testing program (duration=45.88284904s, {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_open_dev$dri-seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-openat$dma_heap-ioctl$DMA_HEAP_IOCTL_ALLOC-ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE-mmap
detailed listing:
executing program 0:
r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0)
r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0xfe, 0x7fff0006}]})
r2 = openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000240), 0xa2003, 0x0)
ioctl$DMA_HEAP_IOCTL_ALLOC(r2, 0xc0184800, &(0x7f0000000340)={0xe939, <r3=>r1})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000004c0)={0x0, 0x0, r3})
mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000004, 0x12, r0, 0x100000000)

program crashed: WARNING in mmap_region
validation run: crashed=true
testing program (duration=45.88284904s, {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_open_dev$dri-seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-openat$dma_heap-ioctl$DMA_HEAP_IOCTL_ALLOC-ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE-mmap
detailed listing:
executing program 0:
r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0)
r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0xfe, 0x7fff0006}]})
r2 = openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000240), 0xa2003, 0x0)
ioctl$DMA_HEAP_IOCTL_ALLOC(r2, 0xc0184800, &(0x7f0000000340)={0xe939, <r3=>r1})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000004c0)={0x0, 0x0, r3})
mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000004, 0x12, r0, 0x100000000)

program crashed: WARNING in mmap_region
validation run: crashed=true
reproducing took 41m28.371038455s
repro crashed as (corrupted=false):
------------[ cut here ]------------
vma_is_anonymous(vma)
WARNING: mm/internal.h:241 at mmap_file mm/internal.h:241 [inline], CPU#1: syz.0.17/5839
WARNING: mm/internal.h:241 at __mmap_new_file_vma mm/vma.c:2586 [inline], CPU#1: syz.0.17/5839
WARNING: mm/internal.h:241 at __mmap_new_vma mm/vma.c:2685 [inline], CPU#1: syz.0.17/5839
WARNING: mm/internal.h:241 at __mmap_region mm/vma.c:2905 [inline], CPU#1: syz.0.17/5839
WARNING: mm/internal.h:241 at mmap_region+0x1f8d/0x2460 mm/vma.c:2990, CPU#1: syz.0.17/5839
Modules linked in:
CPU: 1 UID: 0 PID: 5839 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
RIP: 0010:mmap_file mm/internal.h:241 [inline]
RIP: 0010:__mmap_new_file_vma mm/vma.c:2586 [inline]
RIP: 0010:__mmap_new_vma mm/vma.c:2685 [inline]
RIP: 0010:__mmap_region mm/vma.c:2905 [inline]
RIP: 0010:mmap_region+0x1f8d/0x2460 mm/vma.c:2990
Code: d6 a0 ff e9 69 f1 ff ff e8 10 d6 a0 ff 90 0f 0b 90 e9 5f e2 ff ff e8 02 d6 a0 ff 90 0f 0b 90 e9 02 fe ff ff e8 f4 d5 a0 ff 90 <0f> 0b 90 c7 44 24 08 ea ff ff ff 48 b8 00 00 00 00 00 fc ff df 41
RSP: 0018:ffffc90003017560 EFLAGS: 00010293
RAX: ffffffff8226adfc RBX: fffff52000602ec0 RCX: ffff888028d8ddc0
RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000001
RBP: ffffc90003017b70 R08: ffff888032836803 R09: 1ffff11006506d00
R10: dffffc0000000000 R11: ffffed1006506d01 R12: dffffc0000000000
R13: 1ffff92000602efd R14: 1ffff1100eab8d71 R15: ffff8880755c6b88
FS:  00005555949af500(0000) GS:ffff888125018000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f32fb670000 CR3: 000000007eab8000 CR4: 00000000003526f0
Call Trace:
 <TASK>
 do_mmap+0xe0a/0x1300 mm/mmap.c:573
 vm_mmap_pgoff+0x272/0x4e0 mm/util.c:581
 ksys_mmap_pgoff+0x4dc/0x760 mm/mmap.c:619
 do_syscall_x64 arch/x86/entry/syscall_64.c:61 [inline]
 do_syscall_64+0x166/0x510 arch/x86/entry/syscall_64.c:84
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f32fb79e0d9
Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffdf33da5a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
RAX: ffffffffffffffda RBX: 00007f32fba25fa0 RCX: 00007f32fb79e0d9
RDX: 0000000003000004 RSI: 0000000000003000 RDI: 0000200000ffa000
RBP: 00007f32fb835024 R08: 0000000000000003 R09: 0000000100000000
R10: 0000000000000012 R11: 0000000000000246 R12: 0000000000000000
R13: 00007f32fba25fac R14: 00007f32fba25fa0 R15: 00007f32fba25fa0
 </TASK>

final repro crashed as (corrupted=false):
------------[ cut here ]------------
vma_is_anonymous(vma)
WARNING: mm/internal.h:241 at mmap_file mm/internal.h:241 [inline], CPU#1: syz.0.17/5839
WARNING: mm/internal.h:241 at __mmap_new_file_vma mm/vma.c:2586 [inline], CPU#1: syz.0.17/5839
WARNING: mm/internal.h:241 at __mmap_new_vma mm/vma.c:2685 [inline], CPU#1: syz.0.17/5839
WARNING: mm/internal.h:241 at __mmap_region mm/vma.c:2905 [inline], CPU#1: syz.0.17/5839
WARNING: mm/internal.h:241 at mmap_region+0x1f8d/0x2460 mm/vma.c:2990, CPU#1: syz.0.17/5839
Modules linked in:
CPU: 1 UID: 0 PID: 5839 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
RIP: 0010:mmap_file mm/internal.h:241 [inline]
RIP: 0010:__mmap_new_file_vma mm/vma.c:2586 [inline]
RIP: 0010:__mmap_new_vma mm/vma.c:2685 [inline]
RIP: 0010:__mmap_region mm/vma.c:2905 [inline]
RIP: 0010:mmap_region+0x1f8d/0x2460 mm/vma.c:2990
Code: d6 a0 ff e9 69 f1 ff ff e8 10 d6 a0 ff 90 0f 0b 90 e9 5f e2 ff ff e8 02 d6 a0 ff 90 0f 0b 90 e9 02 fe ff ff e8 f4 d5 a0 ff 90 <0f> 0b 90 c7 44 24 08 ea ff ff ff 48 b8 00 00 00 00 00 fc ff df 41
RSP: 0018:ffffc90003017560 EFLAGS: 00010293
RAX: ffffffff8226adfc RBX: fffff52000602ec0 RCX: ffff888028d8ddc0
RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000001
RBP: ffffc90003017b70 R08: ffff888032836803 R09: 1ffff11006506d00
R10: dffffc0000000000 R11: ffffed1006506d01 R12: dffffc0000000000
R13: 1ffff92000602efd R14: 1ffff1100eab8d71 R15: ffff8880755c6b88
FS:  00005555949af500(0000) GS:ffff888125018000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f32fb670000 CR3: 000000007eab8000 CR4: 00000000003526f0
Call Trace:
 <TASK>
 do_mmap+0xe0a/0x1300 mm/mmap.c:573
 vm_mmap_pgoff+0x272/0x4e0 mm/util.c:581
 ksys_mmap_pgoff+0x4dc/0x760 mm/mmap.c:619
 do_syscall_x64 arch/x86/entry/syscall_64.c:61 [inline]
 do_syscall_64+0x166/0x510 arch/x86/entry/syscall_64.c:84
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f32fb79e0d9
Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffdf33da5a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
RAX: ffffffffffffffda RBX: 00007f32fba25fa0 RCX: 00007f32fb79e0d9
RDX: 0000000003000004 RSI: 0000000000003000 RDI: 0000200000ffa000
RBP: 00007f32fb835024 R08: 0000000000000003 R09: 0000000100000000
R10: 0000000000000012 R11: 0000000000000246 R12: 0000000000000000
R13: 00007f32fba25fac R14: 00007f32fba25fa0 R15: 00007f32fba25fa0
 </TASK>