Extracting prog: 1m17.723489483s
Minimizing prog: 19m42.982594534s
Simplifying prog options: 0s
Extracting C: 42.400233357s
Simplifying C: 6m27.649250784s


extracting reproducer from 1 programs
testing a last program of every proc
single: executing 1 programs separately with timeout 30s
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection: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}}): openat$vhost_vsock-ioctl$VHOST_SET_OWNER-ioctl$VHOST_SET_VRING_ADDR-ioctl$VHOST_SET_MEM_TABLE-eventfd2-ioctl$VHOST_SET_VRING_ERR-ioctl$VHOST_SET_VRING_ADDR-ioctl$VHOST_SET_VRING_KICK-ioctl$VHOST_VSOCK_SET_RUNNING-syz_mount_image$ext4-openat$cgroup_ro-write$binfmt_script-mmap-lchown
detailed listing:
executing program 0:
r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000300)={0x1, 0x0, 0x0, &(0x7f0000000480)=""/92, 0x0})
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000003380))
r1 = eventfd2(0xffffffff, 0x1)
ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000001c0)={0x0, r1})
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000240)={0x0, 0x0, 0x0, &(0x7f0000000600)=""/175, 0x0, 0x1000})
ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x0, r1})
ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000140)=0x1)
syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000490, &(0x7f0000001940)={[{@dioread_lock}, {@auto_da_alloc}, {@nojournal_checksum}, {@norecovery}, {@auto_da_alloc}, {@noquota}, {@data_err_abort}, {@inlinecrypt}, {@grpjquota}, {@nouid32}, {@grpid}]}, 0x45, 0x7dd, &(0x7f0000006300)="$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")
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000200)={'#! ', './file1'}, 0xb)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x280000b, 0x28011, r2, 0x0)
lchown(&(0x7f00000006c0)='./file0\x00', 0x0, 0xee01)

program crashed: kernel BUG in ext4_writepages
single: successfully extracted reproducer
found reproducer with 14 syscalls
minimizing guilty program
testing program (duration=34.409773041s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$vhost_vsock-ioctl$VHOST_SET_OWNER-ioctl$VHOST_SET_VRING_ADDR-ioctl$VHOST_SET_MEM_TABLE-eventfd2-ioctl$VHOST_SET_VRING_ERR-ioctl$VHOST_SET_VRING_ADDR-ioctl$VHOST_SET_VRING_KICK-ioctl$VHOST_VSOCK_SET_RUNNING-syz_mount_image$ext4-openat$cgroup_ro-write$binfmt_script-mmap
detailed listing:
executing program 0:
r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000300)={0x1, 0x0, 0x0, &(0x7f0000000480)=""/92, 0x0})
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000003380))
r1 = eventfd2(0xffffffff, 0x1)
ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000001c0)={0x0, r1})
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000240)={0x0, 0x0, 0x0, &(0x7f0000000600)=""/175, 0x0, 0x1000})
ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x0, r1})
ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000140)=0x1)
syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000490, &(0x7f0000001940)={[{@dioread_lock}, {@auto_da_alloc}, {@nojournal_checksum}, {@norecovery}, {@auto_da_alloc}, {@noquota}, {@data_err_abort}, {@inlinecrypt}, {@grpjquota}, {@nouid32}, {@grpid}]}, 0x45, 0x7dd, &(0x7f0000006300)="$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")
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000200)={'#! ', './file1'}, 0xb)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x280000b, 0x28011, r2, 0x0)

program did not crash
testing program (duration=34.409773041s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$vhost_vsock-ioctl$VHOST_SET_OWNER-ioctl$VHOST_SET_VRING_ADDR-ioctl$VHOST_SET_MEM_TABLE-eventfd2-ioctl$VHOST_SET_VRING_ERR-ioctl$VHOST_SET_VRING_ADDR-ioctl$VHOST_SET_VRING_KICK-ioctl$VHOST_VSOCK_SET_RUNNING-syz_mount_image$ext4-openat$cgroup_ro-write$binfmt_script-lchown
detailed listing:
executing program 0:
r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000300)={0x1, 0x0, 0x0, &(0x7f0000000480)=""/92, 0x0})
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000003380))
r1 = eventfd2(0xffffffff, 0x1)
ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000001c0)={0x0, r1})
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000240)={0x0, 0x0, 0x0, &(0x7f0000000600)=""/175, 0x0, 0x1000})
ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x0, r1})
ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000140)=0x1)
syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000490, &(0x7f0000001940)={[{@dioread_lock}, {@auto_da_alloc}, {@nojournal_checksum}, {@norecovery}, {@auto_da_alloc}, {@noquota}, {@data_err_abort}, {@inlinecrypt}, {@grpjquota}, {@nouid32}, {@grpid}]}, 0x45, 0x7dd, &(0x7f0000006300)="$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")
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000200)={'#! ', './file1'}, 0xb)
lchown(&(0x7f00000006c0)='./file0\x00', 0x0, 0xee01)

program did not crash
testing program (duration=34.409773041s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$vhost_vsock-ioctl$VHOST_SET_OWNER-ioctl$VHOST_SET_VRING_ADDR-ioctl$VHOST_SET_MEM_TABLE-eventfd2-ioctl$VHOST_SET_VRING_ERR-ioctl$VHOST_SET_VRING_ADDR-ioctl$VHOST_SET_VRING_KICK-ioctl$VHOST_VSOCK_SET_RUNNING-syz_mount_image$ext4-openat$cgroup_ro-mmap-lchown
detailed listing:
executing program 0:
r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000300)={0x1, 0x0, 0x0, &(0x7f0000000480)=""/92, 0x0})
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000003380))
r1 = eventfd2(0xffffffff, 0x1)
ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000001c0)={0x0, r1})
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000240)={0x0, 0x0, 0x0, &(0x7f0000000600)=""/175, 0x0, 0x1000})
ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x0, r1})
ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000140)=0x1)
syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000490, &(0x7f0000001940)={[{@dioread_lock}, {@auto_da_alloc}, {@nojournal_checksum}, {@norecovery}, {@auto_da_alloc}, {@noquota}, {@data_err_abort}, {@inlinecrypt}, {@grpjquota}, {@nouid32}, {@grpid}]}, 0x45, 0x7dd, &(0x7f0000006300)="$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")
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x280000b, 0x28011, r2, 0x0)
lchown(&(0x7f00000006c0)='./file0\x00', 0x0, 0xee01)

program did not crash
testing program (duration=34.409773041s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$vhost_vsock-ioctl$VHOST_SET_OWNER-ioctl$VHOST_SET_VRING_ADDR-ioctl$VHOST_SET_MEM_TABLE-eventfd2-ioctl$VHOST_SET_VRING_ERR-ioctl$VHOST_SET_VRING_ADDR-ioctl$VHOST_SET_VRING_KICK-ioctl$VHOST_VSOCK_SET_RUNNING-syz_mount_image$ext4-write$binfmt_script-mmap-lchown
detailed listing:
executing program 0:
r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000300)={0x1, 0x0, 0x0, &(0x7f0000000480)=""/92, 0x0})
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000003380))
r1 = eventfd2(0xffffffff, 0x1)
ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000001c0)={0x0, r1})
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000240)={0x0, 0x0, 0x0, &(0x7f0000000600)=""/175, 0x0, 0x1000})
ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x0, r1})
ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000140)=0x1)
syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000490, &(0x7f0000001940)={[{@dioread_lock}, {@auto_da_alloc}, {@nojournal_checksum}, {@norecovery}, {@auto_da_alloc}, {@noquota}, {@data_err_abort}, {@inlinecrypt}, {@grpjquota}, {@nouid32}, {@grpid}]}, 0x45, 0x7dd, &(0x7f0000006300)="$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")
write$binfmt_script(0xffffffffffffffff, &(0x7f0000000200)={'#! ', './file1'}, 0xb)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x280000b, 0x28011, 0xffffffffffffffff, 0x0)
lchown(&(0x7f00000006c0)='./file0\x00', 0x0, 0xee01)

program did not crash
testing program (duration=34.409773041s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$vhost_vsock-ioctl$VHOST_SET_OWNER-ioctl$VHOST_SET_VRING_ADDR-ioctl$VHOST_SET_MEM_TABLE-eventfd2-ioctl$VHOST_SET_VRING_ERR-ioctl$VHOST_SET_VRING_ADDR-ioctl$VHOST_SET_VRING_KICK-ioctl$VHOST_VSOCK_SET_RUNNING-openat$cgroup_ro-write$binfmt_script-mmap-lchown
detailed listing:
executing program 0:
r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000300)={0x1, 0x0, 0x0, &(0x7f0000000480)=""/92, 0x0})
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000003380))
r1 = eventfd2(0xffffffff, 0x1)
ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000001c0)={0x0, r1})
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000240)={0x0, 0x0, 0x0, &(0x7f0000000600)=""/175, 0x0, 0x1000})
ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x0, r1})
ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000140)=0x1)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000200)={'#! ', './file1'}, 0xb)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x280000b, 0x28011, r2, 0x0)
lchown(&(0x7f00000006c0)='./file0\x00', 0x0, 0xee01)

program did not crash
testing program (duration=34.409773041s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$vhost_vsock-ioctl$VHOST_SET_OWNER-ioctl$VHOST_SET_VRING_ADDR-ioctl$VHOST_SET_MEM_TABLE-eventfd2-ioctl$VHOST_SET_VRING_ERR-ioctl$VHOST_SET_VRING_ADDR-ioctl$VHOST_SET_VRING_KICK-syz_mount_image$ext4-openat$cgroup_ro-write$binfmt_script-mmap-lchown
detailed listing:
executing program 0:
r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000300)={0x1, 0x0, 0x0, &(0x7f0000000480)=""/92, 0x0})
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000003380))
r1 = eventfd2(0xffffffff, 0x1)
ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000001c0)={0x0, r1})
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000240)={0x0, 0x0, 0x0, &(0x7f0000000600)=""/175, 0x0, 0x1000})
ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x0, r1})
syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000490, &(0x7f0000001940)={[{@dioread_lock}, {@auto_da_alloc}, {@nojournal_checksum}, {@norecovery}, {@auto_da_alloc}, {@noquota}, {@data_err_abort}, {@inlinecrypt}, {@grpjquota}, {@nouid32}, {@grpid}]}, 0x45, 0x7dd, &(0x7f0000006300)="$eJzs3ctrXNcZAPDvjkYv261UKLTuSlBoDcajylXtFgpV6aIUajC0qy5qi9FYuBppjGZkLCFam1LoptCE7JKN13luQrZ5LLJJNvkrgo2TyCIOWQSFOw9pJM3Io8eM5Pj3g6s55z7mnO+ec8+90r2aCeC5NZb+yEScjYj/JxEj9flJRPRXU9mIqdp6T9ZW8+mUxMbGXz5Pquusr63mo2mb1Ol65scR8f5/Is5ndpdbXl6Zmy4WC4v1/Hhl/tZ4eXnlws356dnCbGHh0sTk5MXLv7p86ehi/fLjlTMPX/jjz9+Y+vrfP3rzfx8kMRVn6sua4zgqYzFW3yf96S7c5g9HXdixefufHazU1AOy3awM+5Q2TF+9Vc7GSPTt1T7DvawZANAt/4qIjXb62i4BAJ5pSe38/7vjrgcA0CuNvwOsZyNibTXfjftgJ9mj30fEUO3+X+P+Zm1Jtn7Pbqh6H/TUerLtzkgSEaNHUP5YRLzyzt9fS6fo0n1IgFbu3ouI66Nj6/Wxf2v8SXY9s7Bfv2g9e7Y5M7ZjofEPeufd9Prn17Xjbvvxn9m8/okW1z+DLY7dg3j68Z95cATFtJVe//226dm2J03x14321XPfq17z9Sc3bhYL6dj2/Yg4F/2DaX5ijzLOPf7mcbtlzdd/X7z4j1fT8tPXrTUyD7KD27eZma5MHybmZo/uRfwk2yr+dPwfrLZ/Uu8EO69/r3ZYxp9+89+X2y1L40/jbUy74++ujfsRP2vZ/snmOsmezyeOV7vDeKNTtPDWVJxqV/5Ydqv90yktv/G7QC88ujdQT7WNfzRpfl6z3PFbbz4t9tH9kffardTc/1vH37r/DyR/raYbtb8zXaksTkQMJH/ePf/i1raNfGP9tP+f+2nr478x/iW7x7+/pe9/vcMdkX342esHj7+70vhn9u7/O9p/34kYejLX1678ztp/cts2nYx/nVbwoPsNAAAAAAAAAAAAAAAAAAAAAAAAAPYjExFnIsnkNtOZTC5X+w7vH8apTLFUrpy/UVpamInqd2WPRn+m8VGXI02fhzpR/zz8Rv7ijvwvI+IHEfHS4HA1n8uXijPHHTwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA1J1u8/3/qU8Hd6zcdxw1BAC6YsiJHQCeN0k2e8AtM0dcEwCgZ4Zazz7/ScvZw92tDADQE23O/wDAd5jzPwA8f55y/t/5bwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACwX1evXEmnja/WVvNpfub28tJc6faFmUJ5Lje/lM/lS4u3crOl0myxkMuX5tu+0d3aS7FUujUZC0t3xiuFcmW8vLxybb60tFC5dnN+erZwrdDfs8gAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAoHPl5ZW56WKxsNjFxED3i3hmE3Mf1trhpNTncIn+OBHV2EciOeSej7u19qvOydYPqhMQ1+ETMbA1Sgz3fmACAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAeEZ8GwAA//9b9xlW")
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000200)={'#! ', './file1'}, 0xb)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x280000b, 0x28011, r2, 0x0)
lchown(&(0x7f00000006c0)='./file0\x00', 0x0, 0xee01)

program did not crash
testing program (duration=34.409773041s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$vhost_vsock-ioctl$VHOST_SET_OWNER-ioctl$VHOST_SET_VRING_ADDR-ioctl$VHOST_SET_MEM_TABLE-eventfd2-ioctl$VHOST_SET_VRING_ERR-ioctl$VHOST_SET_VRING_ADDR-ioctl$VHOST_VSOCK_SET_RUNNING-syz_mount_image$ext4-openat$cgroup_ro-write$binfmt_script-mmap-lchown
detailed listing:
executing program 0:
r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000300)={0x1, 0x0, 0x0, &(0x7f0000000480)=""/92, 0x0})
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000003380))
r1 = eventfd2(0xffffffff, 0x1)
ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000001c0)={0x0, r1})
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000240)={0x0, 0x0, 0x0, &(0x7f0000000600)=""/175, 0x0, 0x1000})
ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000140)=0x1)
syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000490, &(0x7f0000001940)={[{@dioread_lock}, {@auto_da_alloc}, {@nojournal_checksum}, {@norecovery}, {@auto_da_alloc}, {@noquota}, {@data_err_abort}, {@inlinecrypt}, {@grpjquota}, {@nouid32}, {@grpid}]}, 0x45, 0x7dd, &(0x7f0000006300)="$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")
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000200)={'#! ', './file1'}, 0xb)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x280000b, 0x28011, r2, 0x0)
lchown(&(0x7f00000006c0)='./file0\x00', 0x0, 0xee01)

program did not crash
testing program (duration=34.409773041s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$vhost_vsock-ioctl$VHOST_SET_OWNER-ioctl$VHOST_SET_VRING_ADDR-ioctl$VHOST_SET_MEM_TABLE-eventfd2-ioctl$VHOST_SET_VRING_ERR-ioctl$VHOST_SET_VRING_KICK-ioctl$VHOST_VSOCK_SET_RUNNING-syz_mount_image$ext4-openat$cgroup_ro-write$binfmt_script-mmap-lchown
detailed listing:
executing program 0:
r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000300)={0x1, 0x0, 0x0, &(0x7f0000000480)=""/92, 0x0})
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000003380))
r1 = eventfd2(0xffffffff, 0x1)
ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000001c0)={0x0, r1})
ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x0, r1})
ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000140)=0x1)
syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000490, &(0x7f0000001940)={[{@dioread_lock}, {@auto_da_alloc}, {@nojournal_checksum}, {@norecovery}, {@auto_da_alloc}, {@noquota}, {@data_err_abort}, {@inlinecrypt}, {@grpjquota}, {@nouid32}, {@grpid}]}, 0x45, 0x7dd, &(0x7f0000006300)="$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")
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000200)={'#! ', './file1'}, 0xb)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x280000b, 0x28011, r2, 0x0)
lchown(&(0x7f00000006c0)='./file0\x00', 0x0, 0xee01)

program did not crash
testing program (duration=34.409773041s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$vhost_vsock-ioctl$VHOST_SET_OWNER-ioctl$VHOST_SET_VRING_ADDR-ioctl$VHOST_SET_MEM_TABLE-eventfd2-ioctl$VHOST_SET_VRING_ADDR-ioctl$VHOST_SET_VRING_KICK-ioctl$VHOST_VSOCK_SET_RUNNING-syz_mount_image$ext4-openat$cgroup_ro-write$binfmt_script-mmap-lchown
detailed listing:
executing program 0:
r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000300)={0x1, 0x0, 0x0, &(0x7f0000000480)=""/92, 0x0})
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000003380))
r1 = eventfd2(0xffffffff, 0x1)
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000240)={0x0, 0x0, 0x0, &(0x7f0000000600)=""/175, 0x0, 0x1000})
ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x0, r1})
ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000140)=0x1)
syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000490, &(0x7f0000001940)={[{@dioread_lock}, {@auto_da_alloc}, {@nojournal_checksum}, {@norecovery}, {@auto_da_alloc}, {@noquota}, {@data_err_abort}, {@inlinecrypt}, {@grpjquota}, {@nouid32}, {@grpid}]}, 0x45, 0x7dd, &(0x7f0000006300)="$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")
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000200)={'#! ', './file1'}, 0xb)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x280000b, 0x28011, r2, 0x0)
lchown(&(0x7f00000006c0)='./file0\x00', 0x0, 0xee01)

program did not crash
testing program (duration=34.409773041s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$vhost_vsock-ioctl$VHOST_SET_OWNER-ioctl$VHOST_SET_VRING_ADDR-ioctl$VHOST_SET_MEM_TABLE-ioctl$VHOST_SET_VRING_ERR-ioctl$VHOST_SET_VRING_ADDR-ioctl$VHOST_SET_VRING_KICK-ioctl$VHOST_VSOCK_SET_RUNNING-syz_mount_image$ext4-openat$cgroup_ro-write$binfmt_script-mmap-lchown
detailed listing:
executing program 0:
r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000300)={0x1, 0x0, 0x0, &(0x7f0000000480)=""/92, 0x0})
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000003380))
ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000001c0))
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000240)={0x0, 0x0, 0x0, &(0x7f0000000600)=""/175, 0x0, 0x1000})
ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000))
ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000140)=0x1)
syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000490, &(0x7f0000001940)={[{@dioread_lock}, {@auto_da_alloc}, {@nojournal_checksum}, {@norecovery}, {@auto_da_alloc}, {@noquota}, {@data_err_abort}, {@inlinecrypt}, {@grpjquota}, {@nouid32}, {@grpid}]}, 0x45, 0x7dd, &(0x7f0000006300)="$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")
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0)
write$binfmt_script(r1, &(0x7f0000000200)={'#! ', './file1'}, 0xb)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x280000b, 0x28011, r1, 0x0)
lchown(&(0x7f00000006c0)='./file0\x00', 0x0, 0xee01)

program did not crash
testing program (duration=34.409773041s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$vhost_vsock-ioctl$VHOST_SET_OWNER-ioctl$VHOST_SET_VRING_ADDR-eventfd2-ioctl$VHOST_SET_VRING_ERR-ioctl$VHOST_SET_VRING_ADDR-ioctl$VHOST_SET_VRING_KICK-ioctl$VHOST_VSOCK_SET_RUNNING-syz_mount_image$ext4-openat$cgroup_ro-write$binfmt_script-mmap-lchown
detailed listing:
executing program 0:
r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000300)={0x1, 0x0, 0x0, &(0x7f0000000480)=""/92, 0x0})
r1 = eventfd2(0xffffffff, 0x1)
ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000001c0)={0x0, r1})
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000240)={0x0, 0x0, 0x0, &(0x7f0000000600)=""/175, 0x0, 0x1000})
ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x0, r1})
ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000140)=0x1)
syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000490, &(0x7f0000001940)={[{@dioread_lock}, {@auto_da_alloc}, {@nojournal_checksum}, {@norecovery}, {@auto_da_alloc}, {@noquota}, {@data_err_abort}, {@inlinecrypt}, {@grpjquota}, {@nouid32}, {@grpid}]}, 0x45, 0x7dd, &(0x7f0000006300)="$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")
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000200)={'#! ', './file1'}, 0xb)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x280000b, 0x28011, r2, 0x0)
lchown(&(0x7f00000006c0)='./file0\x00', 0x0, 0xee01)

program did not crash
testing program (duration=34.409773041s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$vhost_vsock-ioctl$VHOST_SET_OWNER-ioctl$VHOST_SET_MEM_TABLE-eventfd2-ioctl$VHOST_SET_VRING_ERR-ioctl$VHOST_SET_VRING_ADDR-ioctl$VHOST_SET_VRING_KICK-ioctl$VHOST_VSOCK_SET_RUNNING-syz_mount_image$ext4-openat$cgroup_ro-write$binfmt_script-mmap-lchown
detailed listing:
executing program 0:
r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000003380))
r1 = eventfd2(0xffffffff, 0x1)
ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000001c0)={0x0, r1})
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000240)={0x0, 0x0, 0x0, &(0x7f0000000600)=""/175, 0x0, 0x1000})
ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x0, r1})
ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000140)=0x1)
syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000490, &(0x7f0000001940)={[{@dioread_lock}, {@auto_da_alloc}, {@nojournal_checksum}, {@norecovery}, {@auto_da_alloc}, {@noquota}, {@data_err_abort}, {@inlinecrypt}, {@grpjquota}, {@nouid32}, {@grpid}]}, 0x45, 0x7dd, &(0x7f0000006300)="$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")
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000200)={'#! ', './file1'}, 0xb)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x280000b, 0x28011, r2, 0x0)
lchown(&(0x7f00000006c0)='./file0\x00', 0x0, 0xee01)

program did not crash
testing program (duration=34.409773041s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$vhost_vsock-ioctl$VHOST_SET_VRING_ADDR-ioctl$VHOST_SET_MEM_TABLE-eventfd2-ioctl$VHOST_SET_VRING_ERR-ioctl$VHOST_SET_VRING_ADDR-ioctl$VHOST_SET_VRING_KICK-ioctl$VHOST_VSOCK_SET_RUNNING-syz_mount_image$ext4-openat$cgroup_ro-write$binfmt_script-mmap-lchown
detailed listing:
executing program 0:
r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000300)={0x1, 0x0, 0x0, &(0x7f0000000480)=""/92, 0x0})
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000003380))
r1 = eventfd2(0xffffffff, 0x1)
ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000001c0)={0x0, r1})
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000240)={0x0, 0x0, 0x0, &(0x7f0000000600)=""/175, 0x0, 0x1000})
ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x0, r1})
ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000140)=0x1)
syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000490, &(0x7f0000001940)={[{@dioread_lock}, {@auto_da_alloc}, {@nojournal_checksum}, {@norecovery}, {@auto_da_alloc}, {@noquota}, {@data_err_abort}, {@inlinecrypt}, {@grpjquota}, {@nouid32}, {@grpid}]}, 0x45, 0x7dd, &(0x7f0000006300)="$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")
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000200)={'#! ', './file1'}, 0xb)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x280000b, 0x28011, r2, 0x0)
lchown(&(0x7f00000006c0)='./file0\x00', 0x0, 0xee01)

program did not crash
testing program (duration=34.409773041s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$VHOST_SET_OWNER-ioctl$VHOST_SET_VRING_ADDR-ioctl$VHOST_SET_MEM_TABLE-eventfd2-ioctl$VHOST_SET_VRING_ERR-ioctl$VHOST_SET_VRING_ADDR-ioctl$VHOST_SET_VRING_KICK-ioctl$VHOST_VSOCK_SET_RUNNING-syz_mount_image$ext4-openat$cgroup_ro-write$binfmt_script-mmap-lchown
detailed listing:
executing program 0:
ioctl$VHOST_SET_OWNER(0xffffffffffffffff, 0xaf01, 0x0)
ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000300)={0x1, 0x0, 0x0, &(0x7f0000000480)=""/92, 0x0})
ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000003380))
r0 = eventfd2(0xffffffff, 0x1)
ioctl$VHOST_SET_VRING_ERR(0xffffffffffffffff, 0x4008af22, &(0x7f00000001c0)={0x0, r0})
ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000240)={0x0, 0x0, 0x0, &(0x7f0000000600)=""/175, 0x0, 0x1000})
ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f0000000000)={0x0, r0})
ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f0000000140)=0x1)
syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000490, &(0x7f0000001940)={[{@dioread_lock}, {@auto_da_alloc}, {@nojournal_checksum}, {@norecovery}, {@auto_da_alloc}, {@noquota}, {@data_err_abort}, {@inlinecrypt}, {@grpjquota}, {@nouid32}, {@grpid}]}, 0x45, 0x7dd, &(0x7f0000006300)="$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")
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0)
write$binfmt_script(r1, &(0x7f0000000200)={'#! ', './file1'}, 0xb)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x280000b, 0x28011, r1, 0x0)
lchown(&(0x7f00000006c0)='./file0\x00', 0x0, 0xee01)

program did not crash
testing program (duration=34.409773041s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$vhost_vsock-ioctl$VHOST_SET_OWNER-ioctl$VHOST_SET_VRING_ADDR-ioctl$VHOST_SET_MEM_TABLE-eventfd2-ioctl$VHOST_SET_VRING_ERR-ioctl$VHOST_SET_VRING_ADDR-ioctl$VHOST_SET_VRING_KICK-ioctl$VHOST_VSOCK_SET_RUNNING-syz_mount_image$ext4-openat$cgroup_ro-write$binfmt_script-mmap-lchown
detailed listing:
executing program 0:
r0 = openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000300)={0x1, 0x0, 0x0, &(0x7f0000000480)=""/92, 0x0})
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000003380))
r1 = eventfd2(0xffffffff, 0x1)
ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000001c0)={0x0, r1})
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000240)={0x0, 0x0, 0x0, &(0x7f0000000600)=""/175, 0x0, 0x1000})
ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x0, r1})
ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000140)=0x1)
syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000490, &(0x7f0000001940)={[{@dioread_lock}, {@auto_da_alloc}, {@nojournal_checksum}, {@norecovery}, {@auto_da_alloc}, {@noquota}, {@data_err_abort}, {@inlinecrypt}, {@grpjquota}, {@nouid32}, {@grpid}]}, 0x45, 0x7dd, &(0x7f0000006300)="$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")
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000200)={'#! ', './file1'}, 0xb)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x280000b, 0x28011, r2, 0x0)
lchown(&(0x7f00000006c0)='./file0\x00', 0x0, 0xee01)

program did not crash
testing program (duration=34.409773041s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$vhost_vsock-ioctl$VHOST_SET_OWNER-ioctl$VHOST_SET_VRING_ADDR-ioctl$VHOST_SET_MEM_TABLE-eventfd2-ioctl$VHOST_SET_VRING_ERR-ioctl$VHOST_SET_VRING_ADDR-ioctl$VHOST_SET_VRING_KICK-ioctl$VHOST_VSOCK_SET_RUNNING-syz_mount_image$ext4-openat$cgroup_ro-write$binfmt_script-mmap-lchown
detailed listing:
executing program 0:
r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000003380))
r1 = eventfd2(0xffffffff, 0x1)
ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000001c0)={0x0, r1})
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000240)={0x0, 0x0, 0x0, &(0x7f0000000600)=""/175, 0x0, 0x1000})
ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x0, r1})
ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000140)=0x1)
syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000490, &(0x7f0000001940)={[{@dioread_lock}, {@auto_da_alloc}, {@nojournal_checksum}, {@norecovery}, {@auto_da_alloc}, {@noquota}, {@data_err_abort}, {@inlinecrypt}, {@grpjquota}, {@nouid32}, {@grpid}]}, 0x45, 0x7dd, &(0x7f0000006300)="$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")
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000200)={'#! ', './file1'}, 0xb)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x280000b, 0x28011, r2, 0x0)
lchown(&(0x7f00000006c0)='./file0\x00', 0x0, 0xee01)

program did not crash
testing program (duration=34.409773041s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$vhost_vsock-ioctl$VHOST_SET_OWNER-ioctl$VHOST_SET_VRING_ADDR-ioctl$VHOST_SET_MEM_TABLE-eventfd2-ioctl$VHOST_SET_VRING_ERR-ioctl$VHOST_SET_VRING_ADDR-ioctl$VHOST_SET_VRING_KICK-ioctl$VHOST_VSOCK_SET_RUNNING-syz_mount_image$ext4-openat$cgroup_ro-write$binfmt_script-mmap-lchown
detailed listing:
executing program 0:
r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000300)={0x1, 0x0, 0x0, 0x0, 0x0})
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000003380))
r1 = eventfd2(0xffffffff, 0x1)
ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000001c0)={0x0, r1})
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000240)={0x0, 0x0, 0x0, &(0x7f0000000600)=""/175, 0x0, 0x1000})
ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x0, r1})
ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000140)=0x1)
syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000490, &(0x7f0000001940)={[{@dioread_lock}, {@auto_da_alloc}, {@nojournal_checksum}, {@norecovery}, {@auto_da_alloc}, {@noquota}, {@data_err_abort}, {@inlinecrypt}, {@grpjquota}, {@nouid32}, {@grpid}]}, 0x45, 0x7dd, &(0x7f0000006300)="$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")
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000200)={'#! ', './file1'}, 0xb)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x280000b, 0x28011, r2, 0x0)
lchown(&(0x7f00000006c0)='./file0\x00', 0x0, 0xee01)

program did not crash
testing program (duration=34.409773041s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$vhost_vsock-ioctl$VHOST_SET_OWNER-ioctl$VHOST_SET_VRING_ADDR-ioctl$VHOST_SET_MEM_TABLE-eventfd2-ioctl$VHOST_SET_VRING_ERR-ioctl$VHOST_SET_VRING_ADDR-ioctl$VHOST_SET_VRING_KICK-ioctl$VHOST_VSOCK_SET_RUNNING-syz_mount_image$ext4-openat$cgroup_ro-write$binfmt_script-mmap-lchown
detailed listing:
executing program 0:
r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000300)={0x1, 0x0, 0x0, &(0x7f0000000480)=""/92, 0x0})
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, 0x0)
r1 = eventfd2(0xffffffff, 0x1)
ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000001c0)={0x0, r1})
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000240)={0x0, 0x0, 0x0, &(0x7f0000000600)=""/175, 0x0, 0x1000})
ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x0, r1})
ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000140)=0x1)
syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000490, &(0x7f0000001940)={[{@dioread_lock}, {@auto_da_alloc}, {@nojournal_checksum}, {@norecovery}, {@auto_da_alloc}, {@noquota}, {@data_err_abort}, {@inlinecrypt}, {@grpjquota}, {@nouid32}, {@grpid}]}, 0x45, 0x7dd, &(0x7f0000006300)="$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")
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000200)={'#! ', './file1'}, 0xb)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x280000b, 0x28011, r2, 0x0)
lchown(&(0x7f00000006c0)='./file0\x00', 0x0, 0xee01)

program did not crash
testing program (duration=34.409773041s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$vhost_vsock-ioctl$VHOST_SET_OWNER-ioctl$VHOST_SET_VRING_ADDR-ioctl$VHOST_SET_MEM_TABLE-eventfd2-ioctl$VHOST_SET_VRING_ERR-ioctl$VHOST_SET_VRING_ADDR-ioctl$VHOST_SET_VRING_KICK-ioctl$VHOST_VSOCK_SET_RUNNING-syz_mount_image$ext4-openat$cgroup_ro-write$binfmt_script-mmap-lchown
detailed listing:
executing program 0:
r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000300)={0x1, 0x0, 0x0, &(0x7f0000000480)=""/92, 0x0})
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000003380))
r1 = eventfd2(0xffffffff, 0x1)
ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, 0x0)
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000240)={0x0, 0x0, 0x0, &(0x7f0000000600)=""/175, 0x0, 0x1000})
ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x0, r1})
ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000140)=0x1)
syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000490, &(0x7f0000001940)={[{@dioread_lock}, {@auto_da_alloc}, {@nojournal_checksum}, {@norecovery}, {@auto_da_alloc}, {@noquota}, {@data_err_abort}, {@inlinecrypt}, {@grpjquota}, {@nouid32}, {@grpid}]}, 0x45, 0x7dd, &(0x7f0000006300)="$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")
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000200)={'#! ', './file1'}, 0xb)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x280000b, 0x28011, r2, 0x0)
lchown(&(0x7f00000006c0)='./file0\x00', 0x0, 0xee01)

program did not crash
testing program (duration=34.409773041s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$vhost_vsock-ioctl$VHOST_SET_OWNER-ioctl$VHOST_SET_VRING_ADDR-ioctl$VHOST_SET_MEM_TABLE-eventfd2-ioctl$VHOST_SET_VRING_ERR-ioctl$VHOST_SET_VRING_ADDR-ioctl$VHOST_SET_VRING_KICK-ioctl$VHOST_VSOCK_SET_RUNNING-syz_mount_image$ext4-openat$cgroup_ro-write$binfmt_script-mmap-lchown
detailed listing:
executing program 0:
r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000300)={0x1, 0x0, 0x0, &(0x7f0000000480)=""/92, 0x0})
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000003380))
r1 = eventfd2(0xffffffff, 0x1)
ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000001c0)={0x0, r1})
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, 0x0)
ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x0, r1})
ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000140)=0x1)
syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000490, &(0x7f0000001940)={[{@dioread_lock}, {@auto_da_alloc}, {@nojournal_checksum}, {@norecovery}, {@auto_da_alloc}, {@noquota}, {@data_err_abort}, {@inlinecrypt}, {@grpjquota}, {@nouid32}, {@grpid}]}, 0x45, 0x7dd, &(0x7f0000006300)="$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")
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000200)={'#! ', './file1'}, 0xb)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x280000b, 0x28011, r2, 0x0)
lchown(&(0x7f00000006c0)='./file0\x00', 0x0, 0xee01)

program did not crash
testing program (duration=34.409773041s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$vhost_vsock-ioctl$VHOST_SET_OWNER-ioctl$VHOST_SET_VRING_ADDR-ioctl$VHOST_SET_MEM_TABLE-eventfd2-ioctl$VHOST_SET_VRING_ERR-ioctl$VHOST_SET_VRING_ADDR-ioctl$VHOST_SET_VRING_KICK-ioctl$VHOST_VSOCK_SET_RUNNING-syz_mount_image$ext4-openat$cgroup_ro-write$binfmt_script-mmap-lchown
detailed listing:
executing program 0:
r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000300)={0x1, 0x0, 0x0, &(0x7f0000000480)=""/92, 0x0})
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000003380))
r1 = eventfd2(0xffffffff, 0x1)
ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000001c0)={0x0, r1})
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1000})
ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x0, r1})
ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000140)=0x1)
syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000490, &(0x7f0000001940)={[{@dioread_lock}, {@auto_da_alloc}, {@nojournal_checksum}, {@norecovery}, {@auto_da_alloc}, {@noquota}, {@data_err_abort}, {@inlinecrypt}, {@grpjquota}, {@nouid32}, {@grpid}]}, 0x45, 0x7dd, &(0x7f0000006300)="$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")
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000200)={'#! ', './file1'}, 0xb)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x280000b, 0x28011, r2, 0x0)
lchown(&(0x7f00000006c0)='./file0\x00', 0x0, 0xee01)

program did not crash
testing program (duration=34.409773041s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$vhost_vsock-ioctl$VHOST_SET_OWNER-ioctl$VHOST_SET_VRING_ADDR-ioctl$VHOST_SET_MEM_TABLE-eventfd2-ioctl$VHOST_SET_VRING_ERR-ioctl$VHOST_SET_VRING_ADDR-ioctl$VHOST_SET_VRING_KICK-ioctl$VHOST_VSOCK_SET_RUNNING-syz_mount_image$ext4-openat$cgroup_ro-write$binfmt_script-mmap-lchown
detailed listing:
executing program 0:
r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000300)={0x1, 0x0, 0x0, &(0x7f0000000480)=""/92, 0x0})
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000003380))
r1 = eventfd2(0xffffffff, 0x1)
ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000001c0)={0x0, r1})
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000240)={0x0, 0x0, 0x0, &(0x7f0000000600)=""/175, 0x0, 0x1000})
ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, 0x0)
ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000140)=0x1)
syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000490, &(0x7f0000001940)={[{@dioread_lock}, {@auto_da_alloc}, {@nojournal_checksum}, {@norecovery}, {@auto_da_alloc}, {@noquota}, {@data_err_abort}, {@inlinecrypt}, {@grpjquota}, {@nouid32}, {@grpid}]}, 0x45, 0x7dd, &(0x7f0000006300)="$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")
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000200)={'#! ', './file1'}, 0xb)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x280000b, 0x28011, r2, 0x0)
lchown(&(0x7f00000006c0)='./file0\x00', 0x0, 0xee01)

program did not crash
testing program (duration=34.409773041s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$vhost_vsock-ioctl$VHOST_SET_OWNER-ioctl$VHOST_SET_VRING_ADDR-ioctl$VHOST_SET_MEM_TABLE-eventfd2-ioctl$VHOST_SET_VRING_ERR-ioctl$VHOST_SET_VRING_ADDR-ioctl$VHOST_SET_VRING_KICK-ioctl$VHOST_VSOCK_SET_RUNNING-syz_mount_image$ext4-openat$cgroup_ro-write$binfmt_script-mmap-lchown
detailed listing:
executing program 0:
r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000300)={0x1, 0x0, 0x0, &(0x7f0000000480)=""/92, 0x0})
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000003380))
r1 = eventfd2(0xffffffff, 0x1)
ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000001c0)={0x0, r1})
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000240)={0x0, 0x0, 0x0, &(0x7f0000000600)=""/175, 0x0, 0x1000})
ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x0, r1})
ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, 0x0)
syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000490, &(0x7f0000001940)={[{@dioread_lock}, {@auto_da_alloc}, {@nojournal_checksum}, {@norecovery}, {@auto_da_alloc}, {@noquota}, {@data_err_abort}, {@inlinecrypt}, {@grpjquota}, {@nouid32}, {@grpid}]}, 0x45, 0x7dd, &(0x7f0000006300)="$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")
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000200)={'#! ', './file1'}, 0xb)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x280000b, 0x28011, r2, 0x0)
lchown(&(0x7f00000006c0)='./file0\x00', 0x0, 0xee01)

program did not crash
testing program (duration=34.409773041s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$vhost_vsock-ioctl$VHOST_SET_OWNER-ioctl$VHOST_SET_VRING_ADDR-ioctl$VHOST_SET_MEM_TABLE-eventfd2-ioctl$VHOST_SET_VRING_ERR-ioctl$VHOST_SET_VRING_ADDR-ioctl$VHOST_SET_VRING_KICK-ioctl$VHOST_VSOCK_SET_RUNNING-syz_mount_image$ext4-openat$cgroup_ro-write$binfmt_script-mmap-lchown
detailed listing:
executing program 0:
r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000300)={0x1, 0x0, 0x0, &(0x7f0000000480)=""/92, 0x0})
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000003380))
r1 = eventfd2(0xffffffff, 0x1)
ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000001c0)={0x0, r1})
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000240)={0x0, 0x0, 0x0, &(0x7f0000000600)=""/175, 0x0, 0x1000})
ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x0, r1})
ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000140)=0x1)
syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000490, &(0x7f0000001940)={[{@dioread_lock}, {@auto_da_alloc}, {@nojournal_checksum}, {@norecovery}, {@auto_da_alloc}, {@noquota}, {@data_err_abort}, {@inlinecrypt}, {@grpjquota}, {@nouid32}, {@grpid}]}, 0x45, 0x7dd, &(0x7f0000006300)="$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")
r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000200)={'#! ', './file1'}, 0xb)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x280000b, 0x28011, r2, 0x0)
lchown(&(0x7f00000006c0)='./file0\x00', 0x0, 0xee01)

program did not crash
testing program (duration=34.409773041s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$vhost_vsock-ioctl$VHOST_SET_OWNER-ioctl$VHOST_SET_VRING_ADDR-ioctl$VHOST_SET_MEM_TABLE-eventfd2-ioctl$VHOST_SET_VRING_ERR-ioctl$VHOST_SET_VRING_ADDR-ioctl$VHOST_SET_VRING_KICK-ioctl$VHOST_VSOCK_SET_RUNNING-syz_mount_image$ext4-openat$cgroup_ro-write$binfmt_script-mmap-lchown
detailed listing:
executing program 0:
r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000300)={0x1, 0x0, 0x0, &(0x7f0000000480)=""/92, 0x0})
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000003380))
r1 = eventfd2(0xffffffff, 0x1)
ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000001c0)={0x0, r1})
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000240)={0x0, 0x0, 0x0, &(0x7f0000000600)=""/175, 0x0, 0x1000})
ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x0, r1})
ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000140)=0x1)
syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000490, &(0x7f0000001940)={[{@dioread_lock}, {@auto_da_alloc}, {@nojournal_checksum}, {@norecovery}, {@auto_da_alloc}, {@noquota}, {@data_err_abort}, {@inlinecrypt}, {@grpjquota}, {@nouid32}, {@grpid}]}, 0x45, 0x7dd, &(0x7f0000006300)="$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")
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0)
write$binfmt_script(r2, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x280000b, 0x28011, r2, 0x0)
lchown(&(0x7f00000006c0)='./file0\x00', 0x0, 0xee01)

program did not crash
testing program (duration=34.409773041s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$vhost_vsock-ioctl$VHOST_SET_OWNER-ioctl$VHOST_SET_VRING_ADDR-ioctl$VHOST_SET_MEM_TABLE-eventfd2-ioctl$VHOST_SET_VRING_ERR-ioctl$VHOST_SET_VRING_ADDR-ioctl$VHOST_SET_VRING_KICK-ioctl$VHOST_VSOCK_SET_RUNNING-syz_mount_image$ext4-openat$cgroup_ro-write$binfmt_script-mmap-lchown
detailed listing:
executing program 0:
r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000300)={0x1, 0x0, 0x0, &(0x7f0000000480)=""/92, 0x0})
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000003380))
r1 = eventfd2(0xffffffff, 0x1)
ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000001c0)={0x0, r1})
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000240)={0x0, 0x0, 0x0, &(0x7f0000000600)=""/175, 0x0, 0x1000})
ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x0, r1})
ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000140)=0x1)
syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000490, &(0x7f0000001940)={[{@dioread_lock}, {@auto_da_alloc}, {@nojournal_checksum}, {@norecovery}, {@auto_da_alloc}, {@noquota}, {@data_err_abort}, {@inlinecrypt}, {@grpjquota}, {@nouid32}, {@grpid}]}, 0x45, 0x7dd, &(0x7f0000006300)="$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")
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000200)={'#! ', './file1'}, 0xb)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x280000b, 0x28011, r2, 0x0)
lchown(0x0, 0x0, 0xee01)

program did not crash
extracting C reproducer
testing compiled C program (duration=34.409773041s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$vhost_vsock-ioctl$VHOST_SET_OWNER-ioctl$VHOST_SET_VRING_ADDR-ioctl$VHOST_SET_MEM_TABLE-eventfd2-ioctl$VHOST_SET_VRING_ERR-ioctl$VHOST_SET_VRING_ADDR-ioctl$VHOST_SET_VRING_KICK-ioctl$VHOST_VSOCK_SET_RUNNING-syz_mount_image$ext4-openat$cgroup_ro-write$binfmt_script-mmap-lchown
program crashed: kernel BUG in ext4_writepages
simplifying C reproducer
testing compiled C program (duration=34.409773041s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$vhost_vsock-ioctl$VHOST_SET_OWNER-ioctl$VHOST_SET_VRING_ADDR-ioctl$VHOST_SET_MEM_TABLE-eventfd2-ioctl$VHOST_SET_VRING_ERR-ioctl$VHOST_SET_VRING_ADDR-ioctl$VHOST_SET_VRING_KICK-ioctl$VHOST_VSOCK_SET_RUNNING-syz_mount_image$ext4-openat$cgroup_ro-write$binfmt_script-mmap-lchown
program crashed: kernel BUG in ext4_writepages
testing compiled C program (duration=34.409773041s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$vhost_vsock-ioctl$VHOST_SET_OWNER-ioctl$VHOST_SET_VRING_ADDR-ioctl$VHOST_SET_MEM_TABLE-eventfd2-ioctl$VHOST_SET_VRING_ERR-ioctl$VHOST_SET_VRING_ADDR-ioctl$VHOST_SET_VRING_KICK-ioctl$VHOST_VSOCK_SET_RUNNING-syz_mount_image$ext4-openat$cgroup_ro-write$binfmt_script-mmap-lchown
program did not crash
testing compiled C program (duration=34.409773041s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$vhost_vsock-ioctl$VHOST_SET_OWNER-ioctl$VHOST_SET_VRING_ADDR-ioctl$VHOST_SET_MEM_TABLE-eventfd2-ioctl$VHOST_SET_VRING_ERR-ioctl$VHOST_SET_VRING_ADDR-ioctl$VHOST_SET_VRING_KICK-ioctl$VHOST_VSOCK_SET_RUNNING-syz_mount_image$ext4-openat$cgroup_ro-write$binfmt_script-mmap-lchown
program crashed: kernel BUG in ext4_writepages
testing compiled C program (duration=34.409773041s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$vhost_vsock-ioctl$VHOST_SET_OWNER-ioctl$VHOST_SET_VRING_ADDR-ioctl$VHOST_SET_MEM_TABLE-eventfd2-ioctl$VHOST_SET_VRING_ERR-ioctl$VHOST_SET_VRING_ADDR-ioctl$VHOST_SET_VRING_KICK-ioctl$VHOST_VSOCK_SET_RUNNING-syz_mount_image$ext4-openat$cgroup_ro-write$binfmt_script-mmap-lchown
program crashed: kernel BUG in ext4_writepages
testing compiled C program (duration=34.409773041s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$vhost_vsock-ioctl$VHOST_SET_OWNER-ioctl$VHOST_SET_VRING_ADDR-ioctl$VHOST_SET_MEM_TABLE-eventfd2-ioctl$VHOST_SET_VRING_ERR-ioctl$VHOST_SET_VRING_ADDR-ioctl$VHOST_SET_VRING_KICK-ioctl$VHOST_VSOCK_SET_RUNNING-syz_mount_image$ext4-openat$cgroup_ro-write$binfmt_script-mmap-lchown
program did not crash
testing compiled C program (duration=34.409773041s, {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:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$vhost_vsock-ioctl$VHOST_SET_OWNER-ioctl$VHOST_SET_VRING_ADDR-ioctl$VHOST_SET_MEM_TABLE-eventfd2-ioctl$VHOST_SET_VRING_ERR-ioctl$VHOST_SET_VRING_ADDR-ioctl$VHOST_SET_VRING_KICK-ioctl$VHOST_VSOCK_SET_RUNNING-syz_mount_image$ext4-openat$cgroup_ro-write$binfmt_script-mmap-lchown
program did not crash
testing compiled C program (duration=34.409773041s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$vhost_vsock-ioctl$VHOST_SET_OWNER-ioctl$VHOST_SET_VRING_ADDR-ioctl$VHOST_SET_MEM_TABLE-eventfd2-ioctl$VHOST_SET_VRING_ERR-ioctl$VHOST_SET_VRING_ADDR-ioctl$VHOST_SET_VRING_KICK-ioctl$VHOST_VSOCK_SET_RUNNING-syz_mount_image$ext4-openat$cgroup_ro-write$binfmt_script-mmap-lchown
program did not crash
testing program (duration=34.409773041s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$vhost_vsock-ioctl$VHOST_SET_OWNER-ioctl$VHOST_SET_VRING_ADDR-ioctl$VHOST_SET_MEM_TABLE-eventfd2-ioctl$VHOST_SET_VRING_ERR-ioctl$VHOST_SET_VRING_ADDR-ioctl$VHOST_SET_VRING_KICK-ioctl$VHOST_VSOCK_SET_RUNNING-syz_mount_image$ext4-openat$cgroup_ro-write$binfmt_script-mmap-lchown
detailed listing:
executing program 0:
r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000300)={0x1, 0x0, 0x0, &(0x7f0000000480)=""/92, 0x0})
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000003380))
r1 = eventfd2(0xffffffff, 0x1)
ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000001c0)={0x0, r1})
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000240)={0x0, 0x0, 0x0, &(0x7f0000000600)=""/175, 0x0, 0x1000})
ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x0, r1})
ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000140)=0x1)
syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000490, &(0x7f0000001940)={[{@dioread_lock}, {@auto_da_alloc}, {@nojournal_checksum}, {@norecovery}, {@auto_da_alloc}, {@noquota}, {@data_err_abort}, {@inlinecrypt}, {@grpjquota}, {@nouid32}, {@grpid}]}, 0x45, 0x7dd, &(0x7f0000006300)="$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")
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000200)={'#! ', './file1'}, 0xb)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x280000b, 0x28011, r2, 0x0)
lchown(&(0x7f00000006c0)='./file0\x00', 0x0, 0xee01)

program crashed: kernel BUG in ext4_writepages
validation run: crashed=true
testing program (duration=34.409773041s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$vhost_vsock-ioctl$VHOST_SET_OWNER-ioctl$VHOST_SET_VRING_ADDR-ioctl$VHOST_SET_MEM_TABLE-eventfd2-ioctl$VHOST_SET_VRING_ERR-ioctl$VHOST_SET_VRING_ADDR-ioctl$VHOST_SET_VRING_KICK-ioctl$VHOST_VSOCK_SET_RUNNING-syz_mount_image$ext4-openat$cgroup_ro-write$binfmt_script-mmap-lchown
detailed listing:
executing program 0:
r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000300)={0x1, 0x0, 0x0, &(0x7f0000000480)=""/92, 0x0})
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000003380))
r1 = eventfd2(0xffffffff, 0x1)
ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000001c0)={0x0, r1})
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000240)={0x0, 0x0, 0x0, &(0x7f0000000600)=""/175, 0x0, 0x1000})
ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x0, r1})
ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000140)=0x1)
syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000490, &(0x7f0000001940)={[{@dioread_lock}, {@auto_da_alloc}, {@nojournal_checksum}, {@norecovery}, {@auto_da_alloc}, {@noquota}, {@data_err_abort}, {@inlinecrypt}, {@grpjquota}, {@nouid32}, {@grpid}]}, 0x45, 0x7dd, &(0x7f0000006300)="$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")
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000200)={'#! ', './file1'}, 0xb)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x280000b, 0x28011, r2, 0x0)
lchown(&(0x7f00000006c0)='./file0\x00', 0x0, 0xee01)

program crashed: kernel BUG in ext4_writepages
validation run: crashed=true
testing program (duration=34.409773041s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$vhost_vsock-ioctl$VHOST_SET_OWNER-ioctl$VHOST_SET_VRING_ADDR-ioctl$VHOST_SET_MEM_TABLE-eventfd2-ioctl$VHOST_SET_VRING_ERR-ioctl$VHOST_SET_VRING_ADDR-ioctl$VHOST_SET_VRING_KICK-ioctl$VHOST_VSOCK_SET_RUNNING-syz_mount_image$ext4-openat$cgroup_ro-write$binfmt_script-mmap-lchown
detailed listing:
executing program 0:
r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000300)={0x1, 0x0, 0x0, &(0x7f0000000480)=""/92, 0x0})
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000003380))
r1 = eventfd2(0xffffffff, 0x1)
ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000001c0)={0x0, r1})
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000240)={0x0, 0x0, 0x0, &(0x7f0000000600)=""/175, 0x0, 0x1000})
ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x0, r1})
ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000140)=0x1)
syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x3000490, &(0x7f0000001940)={[{@dioread_lock}, {@auto_da_alloc}, {@nojournal_checksum}, {@norecovery}, {@auto_da_alloc}, {@noquota}, {@data_err_abort}, {@inlinecrypt}, {@grpjquota}, {@nouid32}, {@grpid}]}, 0x45, 0x7dd, &(0x7f0000006300)="$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")
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0)
write$binfmt_script(r2, &(0x7f0000000200)={'#! ', './file1'}, 0xb)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x280000b, 0x28011, r2, 0x0)
lchown(&(0x7f00000006c0)='./file0\x00', 0x0, 0xee01)

program crashed: kernel BUG in ext4_writepages
validation run: crashed=true
reproducing took 30m46.576407946s
repro crashed as (corrupted=false):
------------[ cut here ]------------
kernel BUG at fs/ext4/inode.c:2747!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN
CPU: 0 PID: 45 Comm: kworker/u4:2 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
Workqueue: writeback wb_workfn (flush-7:2)
RIP: 0010:ext4_writepages+0x2f75/0x2f90 fs/ext4/inode.c:2746
Code: 00 00 00 e8 cd 7a 8f ff 84 db 75 2c e8 34 78 8f ff 49 bc 00 00 00 00 00 fc ff df 48 8b 5c 24 20 e9 d6 f7 ff ff e8 1b 78 8f ff <0f> 0b e8 14 78 8f ff e8 cb 2f 27 ff eb a2 e8 08 78 8f ff e8 bf 2f
RSP: 0018:ffffc900002ef100 EFLAGS: 00010293
RAX: ffffffff81d946f5 RBX: 0000008410000000 RCX: ffff8881053b4f00
RDX: 0000000000000000 RSI: 0000008000000000 RDI: 0000000000000000
RBP: ffffc900002ef470 R08: dffffc0000000000 R09: ffffed102407798a
R10: ffffed102407798a R11: 1ffff11024077989 R12: dffffc0000000000
R13: 0000000000000001 R14: 0000008000000000 R15: ffff8881203bcee0
FS:  0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000002 CR3: 000000012751d000 CR4: 00000000003506b0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 do_writepages+0x48a/0x6c0 mm/page-writeback.c:2388
 __writeback_single_inode+0xd5/0x9c0 fs/fs-writeback.c:1647
 writeback_sb_inodes+0x9c0/0x1590 fs/fs-writeback.c:1930
 wb_writeback+0x3f1/0x980 fs/fs-writeback.c:2106
 wb_do_writeback fs/fs-writeback.c:2253 [inline]
 wb_workfn+0x38f/0xe20 fs/fs-writeback.c:2294
 process_one_work+0x6be/0xba0 kernel/workqueue.c:2325
 worker_thread+0xa59/0x1200 kernel/workqueue.c:2472
 kthread+0x411/0x500 kernel/kthread.c:337
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:287
 </TASK>
Modules linked in:
---[ end trace 6650853ad67d8a57 ]---
RIP: 0010:ext4_writepages+0x2f75/0x2f90 fs/ext4/inode.c:2746
Code: 00 00 00 e8 cd 7a 8f ff 84 db 75 2c e8 34 78 8f ff 49 bc 00 00 00 00 00 fc ff df 48 8b 5c 24 20 e9 d6 f7 ff ff e8 1b 78 8f ff <0f> 0b e8 14 78 8f ff e8 cb 2f 27 ff eb a2 e8 08 78 8f ff e8 bf 2f
RSP: 0018:ffffc900002ef100 EFLAGS: 00010293
RAX: ffffffff81d946f5 RBX: 0000008410000000 RCX: ffff8881053b4f00
RDX: 0000000000000000 RSI: 0000008000000000 RDI: 0000000000000000
RBP: ffffc900002ef470 R08: dffffc0000000000 R09: ffffed102407798a
R10: ffffed102407798a R11: 1ffff11024077989 R12: dffffc0000000000
R13: 0000000000000001 R14: 0000008000000000 R15: ffff8881203bcee0
FS:  0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000002 CR3: 000000012751d000 CR4: 00000000003506b0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400

final repro crashed as (corrupted=false):
------------[ cut here ]------------
kernel BUG at fs/ext4/inode.c:2747!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN
CPU: 0 PID: 45 Comm: kworker/u4:2 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
Workqueue: writeback wb_workfn (flush-7:2)
RIP: 0010:ext4_writepages+0x2f75/0x2f90 fs/ext4/inode.c:2746
Code: 00 00 00 e8 cd 7a 8f ff 84 db 75 2c e8 34 78 8f ff 49 bc 00 00 00 00 00 fc ff df 48 8b 5c 24 20 e9 d6 f7 ff ff e8 1b 78 8f ff <0f> 0b e8 14 78 8f ff e8 cb 2f 27 ff eb a2 e8 08 78 8f ff e8 bf 2f
RSP: 0018:ffffc900002ef100 EFLAGS: 00010293
RAX: ffffffff81d946f5 RBX: 0000008410000000 RCX: ffff8881053b4f00
RDX: 0000000000000000 RSI: 0000008000000000 RDI: 0000000000000000
RBP: ffffc900002ef470 R08: dffffc0000000000 R09: ffffed102407798a
R10: ffffed102407798a R11: 1ffff11024077989 R12: dffffc0000000000
R13: 0000000000000001 R14: 0000008000000000 R15: ffff8881203bcee0
FS:  0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000002 CR3: 000000012751d000 CR4: 00000000003506b0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 do_writepages+0x48a/0x6c0 mm/page-writeback.c:2388
 __writeback_single_inode+0xd5/0x9c0 fs/fs-writeback.c:1647
 writeback_sb_inodes+0x9c0/0x1590 fs/fs-writeback.c:1930
 wb_writeback+0x3f1/0x980 fs/fs-writeback.c:2106
 wb_do_writeback fs/fs-writeback.c:2253 [inline]
 wb_workfn+0x38f/0xe20 fs/fs-writeback.c:2294
 process_one_work+0x6be/0xba0 kernel/workqueue.c:2325
 worker_thread+0xa59/0x1200 kernel/workqueue.c:2472
 kthread+0x411/0x500 kernel/kthread.c:337
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:287
 </TASK>
Modules linked in:
---[ end trace 6650853ad67d8a57 ]---
RIP: 0010:ext4_writepages+0x2f75/0x2f90 fs/ext4/inode.c:2746
Code: 00 00 00 e8 cd 7a 8f ff 84 db 75 2c e8 34 78 8f ff 49 bc 00 00 00 00 00 fc ff df 48 8b 5c 24 20 e9 d6 f7 ff ff e8 1b 78 8f ff <0f> 0b e8 14 78 8f ff e8 cb 2f 27 ff eb a2 e8 08 78 8f ff e8 bf 2f
RSP: 0018:ffffc900002ef100 EFLAGS: 00010293
RAX: ffffffff81d946f5 RBX: 0000008410000000 RCX: ffff8881053b4f00
RDX: 0000000000000000 RSI: 0000008000000000 RDI: 0000000000000000
RBP: ffffc900002ef470 R08: dffffc0000000000 R09: ffffed102407798a
R10: ffffed102407798a R11: 1ffff11024077989 R12: dffffc0000000000
R13: 0000000000000001 R14: 0000008000000000 R15: ffff8881203bcee0
FS:  0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000002 CR3: 000000012751d000 CR4: 00000000003506b0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400