Extracting prog: 2m24.610035503s
Minimizing prog: 19m9.639769777s
Simplifying prog options: 0s
Extracting C: 38.4905585s
Simplifying C: 15m30.140898922s


extracting reproducer from 52 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): setsockopt$inet_tcp_int-openat$binderfs-ioctl$sock_SIOCGIFINDEX_80211-syz_mount_image$ext4-open-mmap-sendfile-ioctl$BINDER_WRITE_READ
detailed listing:
executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x210000000013, 0x0, 0x0)
r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0)
ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x10000, &(0x7f0000000240)={[{@abort}, {@auto_da_alloc}, {@data_err_ignore}]}, 0x3, 0x4e3, &(0x7f0000001180)="$eJzs3M9vVNUeAPDvnXZogcd7fTweCqIU0NiY2EJBYeEGExMXmhhxIcumrQQZwNCaCCEyJAbX/AXGpXGniVtcGlf+ARjjwsSQEMMGcDXmztzbTudXZ6CdUubzSaY9595z7znn3nNuz9zTewMYWOPpjyTiXxFxOyL+U4uuTDBe+/Xg3tXZh/euzka5Ujn1V1JNdz+NZ/LttmeRiUJE4YukYYc1C5evnJspleYvZfGpxfOfTC1cvvLq2fMzZ+bPzF+YPnHi2NEjx1+ffq33SrXIL63X/b2fX9y35+3TN9+dHc6Xj2a/6+vR1nBvxRjvsO6l3nb1xNtRF06aj9O1vhaGro1mzbqY9v+rpYOnN7pAQN9UKpXKSPvV5Uqj601LgE0riY0uAbAx8j/06fff/NOnoccT4e7J2hegtN4Psk9tzXAUsjTFhu+3a2k8Ij4s//1V+olO9yF+X6cCAAAD58eT+UiwcfxXiN116f6dzaGMRcR/I2JnRPwvInZFxP8jqmmfiYhnGzNIIiod8t/VEF/O//tsFqFw57Er2UE6/nsjm9taOf7LR38xNpTFdkTkA+b5w9kxmYjiyEdnS/NH2ux/yyr514//0k+afz4WzMpxZ7jhBt3czOLMo9W22d3rEXuHG+ufDKcnLp/GSSJiT0Ts7WG/Y3Xhs698s28pUlzZGlavf1WlxZRez/NxrVS+jni5dv7LseL8L+eYdJ6fnBqN0vzhqbQVHG6Zx8+/3HivXf6r1v+HPxo3eev4rVOPW+0l6fnfVtf+I5+/Xa7/WBKRLM3XLkRUhnrL48avX1b3O36oed2jtv8tyQfVcN6/PptZXLx0JGJL8k7z8unlbfN4nj6t/8Sh1v1/Z7ZNeiSei4i0ET8fES9ExP6s7Aci4mBEtKjakp/efPHjduu6bP/rJq3/XMvr34rzvzxf32Ug3zhdMnTuwO2HbS4e3Z3/Y9XQRLak9fUvWXGJ6Lakj3f0AAAAYHMoRPV//wuTS+FCYXKydg9oV2wrlC4uLO6PiAtztWcExqJYyO901e4HF5P8/udYXXy6IX40u28cUa7GJ2cvluY2uvIw4LZX+3zS1P9Tf/Z4nxfYhNZgHg3YpFbr/7tv9qkgQN917v+f9q0cQP/V9f9ymyRl/ykDTyff/2Fwter/1+Lbjs8uuGbA5lfRl2Gg6f8wuIbj/aVw9bHnlk/bAk8jf/9hIPX6XH9vgcpI61WjkS+5+Vvt7TOXr8To+hRja6xjBXsJpCOrNdxhMSK6S7z1UbLIh4Dt3/BQ6G2HI9G8aig6bZX08B6HPJAelVUTn9m95o0/fyfKWjeb75b7abHNudjWTZV7D3Rz9bi1HpckAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACANfVPAAAA///IYdrG")
r1 = open(&(0x7f0000000340)='./file1\x00', 0x185102, 0x1)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x28011, r1, 0x3202000000)
sendfile(r1, r1, 0x0, 0x14000)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

program crashed: WARNING in ext4_iomap_begin
single: successfully extracted reproducer
found reproducer with 8 syscalls
minimizing guilty program
testing program (duration=53.573792347s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): setsockopt$inet_tcp_int-openat$binderfs-ioctl$sock_SIOCGIFINDEX_80211-syz_mount_image$ext4-open-mmap-sendfile
detailed listing:
executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x210000000013, 0x0, 0x0)
openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0)
ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x10000, &(0x7f0000000240)={[{@abort}, {@auto_da_alloc}, {@data_err_ignore}]}, 0x3, 0x4e3, &(0x7f0000001180)="$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")
r0 = open(&(0x7f0000000340)='./file1\x00', 0x185102, 0x1)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x28011, r0, 0x3202000000)
sendfile(r0, r0, 0x0, 0x14000)

program did not crash
testing program (duration=53.573792347s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): setsockopt$inet_tcp_int-openat$binderfs-ioctl$sock_SIOCGIFINDEX_80211-syz_mount_image$ext4-open-mmap-ioctl$BINDER_WRITE_READ
detailed listing:
executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x210000000013, 0x0, 0x0)
r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0)
ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x10000, &(0x7f0000000240)={[{@abort}, {@auto_da_alloc}, {@data_err_ignore}]}, 0x3, 0x4e3, &(0x7f0000001180)="$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")
r1 = open(&(0x7f0000000340)='./file1\x00', 0x185102, 0x1)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x28011, r1, 0x3202000000)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

program did not crash
testing program (duration=53.573792347s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): setsockopt$inet_tcp_int-openat$binderfs-ioctl$sock_SIOCGIFINDEX_80211-syz_mount_image$ext4-open-sendfile-ioctl$BINDER_WRITE_READ
detailed listing:
executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x210000000013, 0x0, 0x0)
r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0)
ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x10000, &(0x7f0000000240)={[{@abort}, {@auto_da_alloc}, {@data_err_ignore}]}, 0x3, 0x4e3, &(0x7f0000001180)="$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")
r1 = open(&(0x7f0000000340)='./file1\x00', 0x185102, 0x1)
sendfile(r1, r1, 0x0, 0x14000)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

program did not crash
testing program (duration=53.573792347s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): setsockopt$inet_tcp_int-openat$binderfs-ioctl$sock_SIOCGIFINDEX_80211-syz_mount_image$ext4-mmap-sendfile-ioctl$BINDER_WRITE_READ
detailed listing:
executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x210000000013, 0x0, 0x0)
r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0)
ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x10000, &(0x7f0000000240)={[{@abort}, {@auto_da_alloc}, {@data_err_ignore}]}, 0x3, 0x4e3, &(0x7f0000001180)="$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")
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x28011, 0xffffffffffffffff, 0x3202000000)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x14000)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

program did not crash
testing program (duration=53.573792347s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): setsockopt$inet_tcp_int-openat$binderfs-ioctl$sock_SIOCGIFINDEX_80211-open-mmap-sendfile-ioctl$BINDER_WRITE_READ
detailed listing:
executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x210000000013, 0x0, 0x0)
r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0)
ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0)
r1 = open(&(0x7f0000000340)='./file1\x00', 0x185102, 0x1)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x28011, r1, 0x3202000000)
sendfile(r1, r1, 0x0, 0x14000)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

program did not crash
testing program (duration=53.573792347s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): setsockopt$inet_tcp_int-openat$binderfs-syz_mount_image$ext4-open-mmap-sendfile-ioctl$BINDER_WRITE_READ
detailed listing:
executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x210000000013, 0x0, 0x0)
r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x10000, &(0x7f0000000240)={[{@abort}, {@auto_da_alloc}, {@data_err_ignore}]}, 0x3, 0x4e3, &(0x7f0000001180)="$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")
r1 = open(&(0x7f0000000340)='./file1\x00', 0x185102, 0x1)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x28011, r1, 0x3202000000)
sendfile(r1, r1, 0x0, 0x14000)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

program crashed: WARNING in ext4_iomap_begin
testing program (duration=53.573792347s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): setsockopt$inet_tcp_int-syz_mount_image$ext4-open-mmap-sendfile-ioctl$BINDER_WRITE_READ
detailed listing:
executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x210000000013, 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x10000, &(0x7f0000000240)={[{@abort}, {@auto_da_alloc}, {@data_err_ignore}]}, 0x3, 0x4e3, &(0x7f0000001180)="$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")
r0 = open(&(0x7f0000000340)='./file1\x00', 0x185102, 0x1)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x28011, r0, 0x3202000000)
sendfile(r0, r0, 0x0, 0x14000)
ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

program crashed: WARNING in ext4_iomap_begin
testing program (duration=53.573792347s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-open-mmap-sendfile-ioctl$BINDER_WRITE_READ
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x10000, &(0x7f0000000240)={[{@abort}, {@auto_da_alloc}, {@data_err_ignore}]}, 0x3, 0x4e3, &(0x7f0000001180)="$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")
r0 = open(&(0x7f0000000340)='./file1\x00', 0x185102, 0x1)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x28011, r0, 0x3202000000)
sendfile(r0, r0, 0x0, 0x14000)
ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

program crashed: WARNING in ext4_iomap_begin
testing program (duration=53.573792347s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-open-mmap-sendfile-ioctl$BINDER_WRITE_READ
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x10000, &(0x7f0000000240)={[{@abort}, {@auto_da_alloc}, {@data_err_ignore}]}, 0x3, 0x4e3, &(0x7f0000001180)="$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")
r0 = open(0x0, 0x185102, 0x1)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x28011, r0, 0x3202000000)
sendfile(r0, r0, 0x0, 0x14000)
ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

program did not crash
testing program (duration=53.573792347s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-open-mmap-sendfile-ioctl$BINDER_WRITE_READ
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x10000, &(0x7f0000000240)={[{@abort}, {@auto_da_alloc}, {@data_err_ignore}]}, 0x3, 0x4e3, &(0x7f0000001180)="$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")
r0 = open(&(0x7f0000000340)='./file1\x00', 0x185102, 0x1)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000002, 0x28011, r0, 0x3202000000)
sendfile(r0, r0, 0x0, 0x14000)
ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, 0x0)

program did not crash
extracting C reproducer
testing compiled C program (duration=53.573792347s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-open-mmap-sendfile-ioctl$BINDER_WRITE_READ
program crashed: WARNING in ext4_iomap_begin
simplifying C reproducer
testing compiled C program (duration=53.573792347s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-open-mmap-sendfile-ioctl$BINDER_WRITE_READ
program did not crash
testing compiled C program (duration=53.573792347s, {Threaded:true Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-open-mmap-sendfile-ioctl$BINDER_WRITE_READ
program did not crash
testing compiled C program (duration=53.573792347s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-open-mmap-sendfile-ioctl$BINDER_WRITE_READ
program did not crash
testing compiled C program (duration=53.573792347s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-open-mmap-sendfile-ioctl$BINDER_WRITE_READ
program crashed: WARNING in ext4_iomap_begin
testing compiled C program (duration=53.573792347s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 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$ext4-open-mmap-sendfile-ioctl$BINDER_WRITE_READ
program crashed: WARNING in ext4_iomap_begin
testing compiled C program (duration=53.573792347s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 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$ext4-open-mmap-sendfile-ioctl$BINDER_WRITE_READ
program crashed: WARNING in ext4_iomap_begin
testing compiled C program (duration=53.573792347s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 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$ext4-open-mmap-sendfile-ioctl$BINDER_WRITE_READ
program crashed: WARNING in ext4_iomap_begin
testing compiled C program (duration=53.573792347s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 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$ext4-open-mmap-sendfile-ioctl$BINDER_WRITE_READ
program did not crash
reproducing took 37m42.881312261s
repro crashed as (corrupted=false):
------------[ cut here ]------------
WARNING: CPU: 1 PID: 4281 at fs/ext4/inode.c:3466 ext4_iomap_begin+0x977/0xae0 fs/ext4/inode.c:3466
Modules linked in:
CPU: 1 PID: 4281 Comm: syz-executor959 Not tainted 6.1.137-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025
RIP: 0010:ext4_iomap_begin+0x977/0xae0 fs/ext4/inode.c:3466
Code: 3b 84 24 20 01 00 00 75 6d 44 89 f0 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 43 a2 5d ff e9 73 ff ff ff e8 39 a2 5d ff <0f> 0b 41 be de ff ff ff 49 bf 00 00 00 00 00 fc ff df eb 85 89 d9
RSP: 0018:ffffc90003d37020 EFLAGS: 00010293
RAX: ffffffff82232167 RBX: ffff888074782b9a RCX: ffff88801bfe8000
RDX: 0000000000000000 RSI: 00000000000000d4 RDI: 0000000000000000
RBP: ffffc90003d37190 R08: dffffc0000000000 R09: ffffed100e8f050f
R10: ffffed100e8f050f R11: 1ffff1100e8f050e R12: 00000000000000d4
R13: 1ffff1100e8f0573 R14: 000000000000000a R15: 0000000000000000
FS:  00007fe3f68e66c0(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fe3f68c5d58 CR3: 000000001ebb1000 CR4: 00000000003506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 iomap_iter+0x6c6/0x1040 fs/iomap/iter.c:91
 __iomap_dio_rw+0xcba/0x1dd0 fs/iomap/direct-io.c:601
 iomap_dio_rw+0x41/0xa0 fs/iomap/direct-io.c:690
 ext4_dio_write_iter fs/ext4/file.c:557 [inline]
 ext4_file_write_iter+0x1262/0x16e0 fs/ext4/file.c:677
 do_iter_readv_writev fs/read_write.c:-1 [inline]
 do_iter_write+0x62d/0xaf0 fs/read_write.c:861
 iter_file_splice_write+0x665/0xc50 fs/splice.c:685
 do_splice_from fs/splice.c:763 [inline]
 direct_splice_actor+0xe1/0x130 fs/splice.c:950
 splice_direct_to_actor+0x480/0xb60 fs/splice.c:896
 do_splice_direct+0x1b0/0x2b0 fs/splice.c:1002
 do_sendfile+0x5cc/0xeb0 fs/read_write.c:1255
 __do_sys_sendfile64 fs/read_write.c:1323 [inline]
 __se_sys_sendfile64+0x13b/0x190 fs/read_write.c:1309
 do_syscall_x64 arch/x86/entry/common.c:51 [inline]
 do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:81
 entry_SYSCALL_64_after_hwframe+0x68/0xd2
RIP: 0033:0x7fe3f694a839
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fe3f68e6218 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
RAX: ffffffffffffffda RBX: 00007fe3f69d1618 RCX: 00007fe3f694a839
RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004
RBP: 00007fe3f69d1610 R08: 00007ffdc422fdf7 R09: 0000000000000000
R10: 0000000000014000 R11: 0000000000000246 R12: 00007fe3f699e7a4
R13: 0000200000000000 R14: 0000003202000000 R15: 0000200000000180
 </TASK>

final repro crashed as (corrupted=false):
------------[ cut here ]------------
WARNING: CPU: 1 PID: 4281 at fs/ext4/inode.c:3466 ext4_iomap_begin+0x977/0xae0 fs/ext4/inode.c:3466
Modules linked in:
CPU: 1 PID: 4281 Comm: syz-executor959 Not tainted 6.1.137-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025
RIP: 0010:ext4_iomap_begin+0x977/0xae0 fs/ext4/inode.c:3466
Code: 3b 84 24 20 01 00 00 75 6d 44 89 f0 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 43 a2 5d ff e9 73 ff ff ff e8 39 a2 5d ff <0f> 0b 41 be de ff ff ff 49 bf 00 00 00 00 00 fc ff df eb 85 89 d9
RSP: 0018:ffffc90003d37020 EFLAGS: 00010293
RAX: ffffffff82232167 RBX: ffff888074782b9a RCX: ffff88801bfe8000
RDX: 0000000000000000 RSI: 00000000000000d4 RDI: 0000000000000000
RBP: ffffc90003d37190 R08: dffffc0000000000 R09: ffffed100e8f050f
R10: ffffed100e8f050f R11: 1ffff1100e8f050e R12: 00000000000000d4
R13: 1ffff1100e8f0573 R14: 000000000000000a R15: 0000000000000000
FS:  00007fe3f68e66c0(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fe3f68c5d58 CR3: 000000001ebb1000 CR4: 00000000003506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 iomap_iter+0x6c6/0x1040 fs/iomap/iter.c:91
 __iomap_dio_rw+0xcba/0x1dd0 fs/iomap/direct-io.c:601
 iomap_dio_rw+0x41/0xa0 fs/iomap/direct-io.c:690
 ext4_dio_write_iter fs/ext4/file.c:557 [inline]
 ext4_file_write_iter+0x1262/0x16e0 fs/ext4/file.c:677
 do_iter_readv_writev fs/read_write.c:-1 [inline]
 do_iter_write+0x62d/0xaf0 fs/read_write.c:861
 iter_file_splice_write+0x665/0xc50 fs/splice.c:685
 do_splice_from fs/splice.c:763 [inline]
 direct_splice_actor+0xe1/0x130 fs/splice.c:950
 splice_direct_to_actor+0x480/0xb60 fs/splice.c:896
 do_splice_direct+0x1b0/0x2b0 fs/splice.c:1002
 do_sendfile+0x5cc/0xeb0 fs/read_write.c:1255
 __do_sys_sendfile64 fs/read_write.c:1323 [inline]
 __se_sys_sendfile64+0x13b/0x190 fs/read_write.c:1309
 do_syscall_x64 arch/x86/entry/common.c:51 [inline]
 do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:81
 entry_SYSCALL_64_after_hwframe+0x68/0xd2
RIP: 0033:0x7fe3f694a839
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fe3f68e6218 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
RAX: ffffffffffffffda RBX: 00007fe3f69d1618 RCX: 00007fe3f694a839
RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004
RBP: 00007fe3f69d1610 R08: 00007ffdc422fdf7 R09: 0000000000000000
R10: 0000000000014000 R11: 0000000000000246 R12: 00007fe3f699e7a4
R13: 0000200000000000 R14: 0000003202000000 R15: 0000200000000180
 </TASK>