Extracting prog: 2m17.731113314s
Minimizing prog: 19m7.386763581s
Simplifying prog options: 0s
Extracting C: 59.247988197s
Simplifying C: 9m35.12227302s
1 programs, timeouts [30s 1m40s 6m0s]
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:6 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$squashfs-syz_open_dev$usbfs-openat$binderfs-shmget$private-prctl$PR_SET_IO_FLUSHER-shmat-ioctl$BINDER_GET_NODE_INFO_FOR_REF-mmap-mprotect-chdir-open
detailed listing:
executing program 0:
syz_mount_image$squashfs(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x10, &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYRESHEX, @ANYRES32, @ANYRESDEC, @ANYRES32, @ANYRES32], 0x1, 0x1fa, &(0x7f0000000940)="$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")
r0 = syz_open_dev$usbfs(&(0x7f00000000c0), 0x10, 0xa702)
r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000180)='./binderfs/binder0\x00', 0x0, 0x0)
shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil)
prctl$PR_SET_IO_FLUSHER(0x41, 0x3)
shmat(0x0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffcfff)
ioctl$BINDER_GET_NODE_INFO_FOR_REF(r1, 0xc018620c, 0x0)
mmap(&(0x7f0000371000/0x5000)=nil, 0x5000, 0x7, 0x11, r0, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6)
chdir(&(0x7f0000000040)='./file0\x00')
open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
program did not crash
single: failed to extract reproducer
single: executing 1 programs separately with timeout 1m40s
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$squashfs-syz_open_dev$usbfs-openat$binderfs-shmget$private-prctl$PR_SET_IO_FLUSHER-shmat-ioctl$BINDER_GET_NODE_INFO_FOR_REF-mmap-mprotect-chdir-open
detailed listing:
executing program 0:
syz_mount_image$squashfs(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x10, &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYRESHEX, @ANYRES32, @ANYRESDEC, @ANYRES32, @ANYRES32], 0x1, 0x1fa, &(0x7f0000000940)="$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")
r0 = syz_open_dev$usbfs(&(0x7f00000000c0), 0x10, 0xa702)
r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000180)='./binderfs/binder0\x00', 0x0, 0x0)
shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil)
prctl$PR_SET_IO_FLUSHER(0x41, 0x3)
shmat(0x0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffcfff)
ioctl$BINDER_GET_NODE_INFO_FOR_REF(r1, 0xc018620c, 0x0)
mmap(&(0x7f0000371000/0x5000)=nil, 0x5000, 0x7, 0x11, r0, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6)
chdir(&(0x7f0000000040)='./file0\x00')
open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
program crashed: general protection fault in follow_pfnmap_start
single: successfully extracted reproducer
found reproducer with 11 syscalls
minimizing guilty program
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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$squashfs-syz_open_dev$usbfs-openat$binderfs-shmget$private-prctl$PR_SET_IO_FLUSHER-shmat-ioctl$BINDER_GET_NODE_INFO_FOR_REF-mmap-mprotect-chdir
detailed listing:
executing program 0:
syz_mount_image$squashfs(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x10, &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYRESHEX, @ANYRES32, @ANYRESDEC, @ANYRES32, @ANYRES32], 0x1, 0x1fa, &(0x7f0000000940)="$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")
r0 = syz_open_dev$usbfs(&(0x7f00000000c0), 0x10, 0xa702)
r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000180)='./binderfs/binder0\x00', 0x0, 0x0)
shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil)
prctl$PR_SET_IO_FLUSHER(0x41, 0x3)
shmat(0x0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffcfff)
ioctl$BINDER_GET_NODE_INFO_FOR_REF(r1, 0xc018620c, 0x0)
mmap(&(0x7f0000371000/0x5000)=nil, 0x5000, 0x7, 0x11, r0, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6)
chdir(&(0x7f0000000040)='./file0\x00')
program crashed: general protection fault in follow_pfnmap_start
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$squashfs-syz_open_dev$usbfs-openat$binderfs-shmget$private-prctl$PR_SET_IO_FLUSHER-shmat-ioctl$BINDER_GET_NODE_INFO_FOR_REF-mmap-mprotect
detailed listing:
executing program 0:
syz_mount_image$squashfs(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x10, &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYRESHEX, @ANYRES32, @ANYRESDEC, @ANYRES32, @ANYRES32], 0x1, 0x1fa, &(0x7f0000000940)="$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")
r0 = syz_open_dev$usbfs(&(0x7f00000000c0), 0x10, 0xa702)
r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000180)='./binderfs/binder0\x00', 0x0, 0x0)
shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil)
prctl$PR_SET_IO_FLUSHER(0x41, 0x3)
shmat(0x0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffcfff)
ioctl$BINDER_GET_NODE_INFO_FOR_REF(r1, 0xc018620c, 0x0)
mmap(&(0x7f0000371000/0x5000)=nil, 0x5000, 0x7, 0x11, r0, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6)
program crashed: general protection fault in follow_pfnmap_start
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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$squashfs-syz_open_dev$usbfs-openat$binderfs-shmget$private-prctl$PR_SET_IO_FLUSHER-shmat-ioctl$BINDER_GET_NODE_INFO_FOR_REF-mmap
detailed listing:
executing program 0:
syz_mount_image$squashfs(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x10, &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYRESHEX, @ANYRES32, @ANYRESDEC, @ANYRES32, @ANYRES32], 0x1, 0x1fa, &(0x7f0000000940)="$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")
r0 = syz_open_dev$usbfs(&(0x7f00000000c0), 0x10, 0xa702)
r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000180)='./binderfs/binder0\x00', 0x0, 0x0)
shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil)
prctl$PR_SET_IO_FLUSHER(0x41, 0x3)
shmat(0x0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffcfff)
ioctl$BINDER_GET_NODE_INFO_FOR_REF(r1, 0xc018620c, 0x0)
mmap(&(0x7f0000371000/0x5000)=nil, 0x5000, 0x7, 0x11, r0, 0x0)
program crashed: general protection fault in follow_pfnmap_start
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$squashfs-syz_open_dev$usbfs-openat$binderfs-shmget$private-prctl$PR_SET_IO_FLUSHER-shmat-ioctl$BINDER_GET_NODE_INFO_FOR_REF
detailed listing:
executing program 0:
syz_mount_image$squashfs(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x10, &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYRESHEX, @ANYRES32, @ANYRESDEC, @ANYRES32, @ANYRES32], 0x1, 0x1fa, &(0x7f0000000940)="$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")
syz_open_dev$usbfs(&(0x7f00000000c0), 0x10, 0xa702)
r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000180)='./binderfs/binder0\x00', 0x0, 0x0)
shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil)
prctl$PR_SET_IO_FLUSHER(0x41, 0x3)
shmat(0x0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffcfff)
ioctl$BINDER_GET_NODE_INFO_FOR_REF(r0, 0xc018620c, 0x0)
program did not crash
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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$squashfs-syz_open_dev$usbfs-openat$binderfs-shmget$private-prctl$PR_SET_IO_FLUSHER-shmat-mmap
detailed listing:
executing program 0:
syz_mount_image$squashfs(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x10, &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYRESHEX, @ANYRES32, @ANYRESDEC, @ANYRES32, @ANYRES32], 0x1, 0x1fa, &(0x7f0000000940)="$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")
r0 = syz_open_dev$usbfs(&(0x7f00000000c0), 0x10, 0xa702)
openat$binderfs(0xffffffffffffff9c, &(0x7f0000000180)='./binderfs/binder0\x00', 0x0, 0x0)
shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil)
prctl$PR_SET_IO_FLUSHER(0x41, 0x3)
shmat(0x0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffcfff)
mmap(&(0x7f0000371000/0x5000)=nil, 0x5000, 0x7, 0x11, r0, 0x0)
program crashed: general protection fault in follow_pfnmap_start
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$squashfs-syz_open_dev$usbfs-openat$binderfs-shmget$private-prctl$PR_SET_IO_FLUSHER-mmap
detailed listing:
executing program 0:
syz_mount_image$squashfs(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x10, &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYRESHEX, @ANYRES32, @ANYRESDEC, @ANYRES32, @ANYRES32], 0x1, 0x1fa, &(0x7f0000000940)="$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")
r0 = syz_open_dev$usbfs(&(0x7f00000000c0), 0x10, 0xa702)
openat$binderfs(0xffffffffffffff9c, &(0x7f0000000180)='./binderfs/binder0\x00', 0x0, 0x0)
shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil)
prctl$PR_SET_IO_FLUSHER(0x41, 0x3)
mmap(&(0x7f0000371000/0x5000)=nil, 0x5000, 0x7, 0x11, r0, 0x0)
program crashed: general protection fault in follow_pfnmap_start
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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$squashfs-syz_open_dev$usbfs-openat$binderfs-shmget$private-mmap
detailed listing:
executing program 0:
syz_mount_image$squashfs(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x10, &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYRESHEX, @ANYRES32, @ANYRESDEC, @ANYRES32, @ANYRES32], 0x1, 0x1fa, &(0x7f0000000940)="$eJzskr9rFEEUx7+zO7e3kYQcciKKIGrQWCS3t9H4o1CwMaggSIQYEDz2NnFx44/sgd6RYq1S2AgGIUEsBEkKC/EfcAsrsVEIdiGSOkWKNJJzZWbfrnP/gcV8iv3uzPsx772Z+9GTqAygu7PgARUIOKr4/ouBAzjK5BaaZqY26Q1Si+xXjUwT0t+k3XOdqWmABcc3xo3kYPMYq6C/uvt1Ex4G7+LC2+sfftwqLa3v337/Wfhfu93+BHaqOfjuzceXV5YHZHp2Z1rk2U2zPGZyZMUWiQC82pva2OSHUM1zBUvrB+w/Xgk5r2fAnBUbwOiXkeVLzsALg3JG7c6DRhj689Hl5wa25VE/dxY88XMPQJqmqewdwAQA1Ue0v6b4HOYoTwIwkRY+HP+oteYe16J2ZySYa8z6s/5D1x0bd844zlm3NhOEviO+AE1ThtMEIfQ0AHFNfaIEltlFi3vksw+9MKU0srM+pXxLubrhE72xhhKbK0NSxJbJT4xgEichRvs0ZsrukMzCIRubAINJizpX6svOsqVh1HsUNhcheqOwVfAiR30LpWLhqoux83Fe9iLpUCZF76ukW6T5i85fKpcZDHrPwzFg4Vmj1ZqvW8BaP25+yyxyz7WKv0qsDkycWjF7m7toQqPRaDQajUaj0Wj+G/4GAAD//18UnCE=")
r0 = syz_open_dev$usbfs(&(0x7f00000000c0), 0x10, 0xa702)
openat$binderfs(0xffffffffffffff9c, &(0x7f0000000180)='./binderfs/binder0\x00', 0x0, 0x0)
shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil)
mmap(&(0x7f0000371000/0x5000)=nil, 0x5000, 0x7, 0x11, r0, 0x0)
program did not crash
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$squashfs-syz_open_dev$usbfs-openat$binderfs-prctl$PR_SET_IO_FLUSHER-mmap
detailed listing:
executing program 0:
syz_mount_image$squashfs(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x10, &(0x7f0000000280)=ANY=[@ANYBLOB="005901e3fd18fb9c322293c67dcde48bfeffd1843c336e09b34af65ad26aafded7da5cfeeda2b8d8d900c2195f00f646f699eeb47813177405a6a6baf786c0d14f2079a9efa9db8973bcca25eb2973856c6760a483c41d0980c78a4cb096a5affa6b980600000000000000a1eacd2c820176737d4eb55dca564820dd769d8742f6d9ab243775a67afcdf845f978e95365cdf6f30aa43423b381881433e00ccbe6353b21300d8f0ca972589398eef9487db78486fcf174990c488031f8b39cc01bb509f3ea4bcde33d4c9e305ecb4dd88204c5d7bb5e469cabfda0feca3ce70c0acbc34d13e5a5c796eab23abfe3b717834f8e9d7120e1e925c4e210b4152c75210b3e979fbe8ddf23eef2d53733209b22206e0a4afc354c33d7ca2a00116a14d686e4aa86b6ec6a4130178c3ad8c723c0d8506bd7bff780000000000000000004b2ec61cfde813cc124715aaaf5508b93d8cf0860042108b660b74f94b1e4851eeec09fdb7a617eabeeeff8ce8bb99f4b1f9c2896cf31e19c3c24155b0ea7dc3cae1b56acb1946830cad94af3f1caf43ea03b38fc08a7e19480e283a4c0d", @ANYRESDEC, @ANYRESHEX, @ANYRES32, @ANYRESDEC, @ANYRES32, @ANYRES32], 0x1, 0x1fa, &(0x7f0000000940)="$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")
r0 = syz_open_dev$usbfs(&(0x7f00000000c0), 0x10, 0xa702)
openat$binderfs(0xffffffffffffff9c, &(0x7f0000000180)='./binderfs/binder0\x00', 0x0, 0x0)
prctl$PR_SET_IO_FLUSHER(0x41, 0x3)
mmap(&(0x7f0000371000/0x5000)=nil, 0x5000, 0x7, 0x11, r0, 0x0)
program crashed: general protection fault in follow_pfnmap_start
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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$squashfs-syz_open_dev$usbfs-prctl$PR_SET_IO_FLUSHER-mmap
detailed listing:
executing program 0:
syz_mount_image$squashfs(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x10, &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYRESHEX, @ANYRES32, @ANYRESDEC, @ANYRES32, @ANYRES32], 0x1, 0x1fa, &(0x7f0000000940)="$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")
r0 = syz_open_dev$usbfs(&(0x7f00000000c0), 0x10, 0xa702)
prctl$PR_SET_IO_FLUSHER(0x41, 0x3)
mmap(&(0x7f0000371000/0x5000)=nil, 0x5000, 0x7, 0x11, r0, 0x0)
program crashed: general protection fault in follow_pfnmap_start
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$squashfs-prctl$PR_SET_IO_FLUSHER-mmap
detailed listing:
executing program 0:
syz_mount_image$squashfs(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x10, &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYRESHEX, @ANYRES32, @ANYRESDEC, @ANYRES32, @ANYRES32], 0x1, 0x1fa, &(0x7f0000000940)="$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")
prctl$PR_SET_IO_FLUSHER(0x41, 0x3)
mmap(&(0x7f0000371000/0x5000)=nil, 0x5000, 0x7, 0x11, 0xffffffffffffffff, 0x0)
program did not crash
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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_open_dev$usbfs-prctl$PR_SET_IO_FLUSHER-mmap
detailed listing:
executing program 0:
r0 = syz_open_dev$usbfs(&(0x7f00000000c0), 0x10, 0xa702)
prctl$PR_SET_IO_FLUSHER(0x41, 0x3)
mmap(&(0x7f0000371000/0x5000)=nil, 0x5000, 0x7, 0x11, r0, 0x0)
program crashed: general protection fault in follow_pfnmap_start
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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_open_dev$usbfs-prctl$PR_SET_IO_FLUSHER-mmap
detailed listing:
executing program 0:
r0 = syz_open_dev$usbfs(0x0, 0x10, 0xa702)
prctl$PR_SET_IO_FLUSHER(0x41, 0x3)
mmap(&(0x7f0000371000/0x5000)=nil, 0x5000, 0x7, 0x11, r0, 0x0)
program did not crash
extracting C reproducer
testing compiled C program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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_open_dev$usbfs-prctl$PR_SET_IO_FLUSHER-mmap
program crashed: general protection fault in follow_pfnmap_start
simplifying C reproducer
testing compiled C program (duration=1m40s, {Threaded:false Repeat:true RepeatTimes:0 Procs:6 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_open_dev$usbfs-prctl$PR_SET_IO_FLUSHER-mmap
program crashed: general protection fault in follow_pfnmap_start
testing compiled C program (duration=1m40s, {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: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_open_dev$usbfs-prctl$PR_SET_IO_FLUSHER-mmap
program crashed: general protection fault in follow_pfnmap_start
testing compiled C program (duration=1m40s, {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:true Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_dev$usbfs-prctl$PR_SET_IO_FLUSHER-mmap
program crashed: general protection fault in follow_pfnmap_start
testing compiled C program (duration=1m40s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_dev$usbfs-prctl$PR_SET_IO_FLUSHER-mmap
program crashed: general protection fault in follow_pfnmap_start
testing compiled C program (duration=1m40s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_dev$usbfs-prctl$PR_SET_IO_FLUSHER-mmap
program crashed: general protection fault in follow_pfnmap_start
testing compiled C program (duration=1m40s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_dev$usbfs-prctl$PR_SET_IO_FLUSHER-mmap
program crashed: general protection fault in follow_pfnmap_start
testing compiled C program (duration=1m40s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_dev$usbfs-prctl$PR_SET_IO_FLUSHER-mmap
program crashed: general protection fault in follow_pfnmap_start
reproducing took 31m59.48817155s
repro crashed as (corrupted=false):
Oops: general protection fault, probably for non-canonical address 0xdffffc000000000b: 0000 [#1] PREEMPT SMP KASAN NOPTI
KASAN: null-ptr-deref in range [0x0000000000000058-0x000000000000005f]
CPU: 0 UID: 0 PID: 5102 Comm: syz-executor119 Not tainted 6.11.0-syzkaller-11558-g075dbe9f6e3c #0
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
RIP: 0010:pfnmap_lockdep_assert mm/memory.c:6349 [inline]
RIP: 0010:follow_pfnmap_start+0x1a7/0xfd0 mm/memory.c:6402
Code: 8d 9f 80 00 00 00 48 89 d8 48 c1 e8 03 42 80 3c 20 00 74 08 48 89 df e8 57 0c 1a 00 48 8b 1b 48 83 c3 58 48 89 d8 48 c1 e8 03 <42> 80 3c 20 00 74 08 48 89 df e8 3a 0c 1a 00 4c 8b 23 48 c7 c0 7c
RSP: 0018:ffffc9000179f100 EFLAGS: 00010202
RAX: 000000000000000b RBX: 0000000000000058 RCX: ffff88801aa0c880
RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc9000179f1e0
RBP: ffffc9000179f290 R08: ffffc9000179f311 R09: 0000000000000000
R10: ffffc9000179f2f0 R11: fffff520002f3e63 R12: dffffc0000000000
R13: 1ffff110023c0202 R14: ffffc9000179f2e0 R15: ffff888011e01000
FS: 0000555593c58380(0000) GS:ffff88801fc00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f9ad1af10f0 CR3: 000000001270e000 CR4: 0000000000350ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
follow_phys arch/x86/mm/pat/memtype.c:956 [inline]
get_pat_info+0x182/0x3f0 arch/x86/mm/pat/memtype.c:988
untrack_pfn+0x327/0x640 arch/x86/mm/pat/memtype.c:1101
unmap_single_vma+0x1f6/0x2b0 mm/memory.c:1834
unmap_vmas+0x3cc/0x5f0 mm/memory.c:1900
unmap_region+0x214/0x380 mm/vma.c:354
mmap_region+0x22f9/0x2990 mm/mmap.c:1573
do_mmap+0x8f0/0x1000 mm/mmap.c:496
vm_mmap_pgoff+0x1dd/0x3d0 mm/util.c:588
ksys_mmap_pgoff+0x4eb/0x720 mm/mmap.c:542
do_syscall_x64 arch/x86/entry/common.c:52 [inline]
do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f9ad1a7a879
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffd49b2ee58 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9ad1a7a879
RDX: 0000000000000007 RSI: 0000000000005000 RDI: 0000000020371000
RBP: 00007f9ad1aed5f0 R08: 0000000000000003 R09: 0000000000000000
R10: 0000000000000011 R11: 0000000000000246 R12: 0000000000000001
R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:pfnmap_lockdep_assert mm/memory.c:6349 [inline]
RIP: 0010:follow_pfnmap_start+0x1a7/0xfd0 mm/memory.c:6402
Code: 8d 9f 80 00 00 00 48 89 d8 48 c1 e8 03 42 80 3c 20 00 74 08 48 89 df e8 57 0c 1a 00 48 8b 1b 48 83 c3 58 48 89 d8 48 c1 e8 03 <42> 80 3c 20 00 74 08 48 89 df e8 3a 0c 1a 00 4c 8b 23 48 c7 c0 7c
RSP: 0018:ffffc9000179f100 EFLAGS: 00010202
RAX: 000000000000000b RBX: 0000000000000058 RCX: ffff88801aa0c880
RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc9000179f1e0
RBP: ffffc9000179f290 R08: ffffc9000179f311 R09: 0000000000000000
R10: ffffc9000179f2f0 R11: fffff520002f3e63 R12: dffffc0000000000
R13: 1ffff110023c0202 R14: ffffc9000179f2e0 R15: ffff888011e01000
FS: 0000555593c58380(0000) GS:ffff88801fc00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000555593c58ca8 CR3: 000000001270e000 CR4: 0000000000350ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
----------------
Code disassembly (best guess):
0: 8d 9f 80 00 00 00 lea 0x80(%rdi),%ebx
6: 48 89 d8 mov %rbx,%rax
9: 48 c1 e8 03 shr $0x3,%rax
d: 42 80 3c 20 00 cmpb $0x0,(%rax,%r12,1)
12: 74 08 je 0x1c
14: 48 89 df mov %rbx,%rdi
17: e8 57 0c 1a 00 call 0x1a0c73
1c: 48 8b 1b mov (%rbx),%rbx
1f: 48 83 c3 58 add $0x58,%rbx
23: 48 89 d8 mov %rbx,%rax
26: 48 c1 e8 03 shr $0x3,%rax
* 2a: 42 80 3c 20 00 cmpb $0x0,(%rax,%r12,1) <-- trapping instruction
2f: 74 08 je 0x39
31: 48 89 df mov %rbx,%rdi
34: e8 3a 0c 1a 00 call 0x1a0c73
39: 4c 8b 23 mov (%rbx),%r12
3c: 48 rex.W
3d: c7 .byte 0xc7
3e: c0 .byte 0xc0
3f: 7c .byte 0x7c
final repro crashed as (corrupted=false):
Oops: general protection fault, probably for non-canonical address 0xdffffc000000000b: 0000 [#1] PREEMPT SMP KASAN NOPTI
KASAN: null-ptr-deref in range [0x0000000000000058-0x000000000000005f]
CPU: 0 UID: 0 PID: 5102 Comm: syz-executor119 Not tainted 6.11.0-syzkaller-11558-g075dbe9f6e3c #0
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
RIP: 0010:pfnmap_lockdep_assert mm/memory.c:6349 [inline]
RIP: 0010:follow_pfnmap_start+0x1a7/0xfd0 mm/memory.c:6402
Code: 8d 9f 80 00 00 00 48 89 d8 48 c1 e8 03 42 80 3c 20 00 74 08 48 89 df e8 57 0c 1a 00 48 8b 1b 48 83 c3 58 48 89 d8 48 c1 e8 03 <42> 80 3c 20 00 74 08 48 89 df e8 3a 0c 1a 00 4c 8b 23 48 c7 c0 7c
RSP: 0018:ffffc9000179f100 EFLAGS: 00010202
RAX: 000000000000000b RBX: 0000000000000058 RCX: ffff88801aa0c880
RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc9000179f1e0
RBP: ffffc9000179f290 R08: ffffc9000179f311 R09: 0000000000000000
R10: ffffc9000179f2f0 R11: fffff520002f3e63 R12: dffffc0000000000
R13: 1ffff110023c0202 R14: ffffc9000179f2e0 R15: ffff888011e01000
FS: 0000555593c58380(0000) GS:ffff88801fc00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f9ad1af10f0 CR3: 000000001270e000 CR4: 0000000000350ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
follow_phys arch/x86/mm/pat/memtype.c:956 [inline]
get_pat_info+0x182/0x3f0 arch/x86/mm/pat/memtype.c:988
untrack_pfn+0x327/0x640 arch/x86/mm/pat/memtype.c:1101
unmap_single_vma+0x1f6/0x2b0 mm/memory.c:1834
unmap_vmas+0x3cc/0x5f0 mm/memory.c:1900
unmap_region+0x214/0x380 mm/vma.c:354
mmap_region+0x22f9/0x2990 mm/mmap.c:1573
do_mmap+0x8f0/0x1000 mm/mmap.c:496
vm_mmap_pgoff+0x1dd/0x3d0 mm/util.c:588
ksys_mmap_pgoff+0x4eb/0x720 mm/mmap.c:542
do_syscall_x64 arch/x86/entry/common.c:52 [inline]
do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f9ad1a7a879
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffd49b2ee58 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9ad1a7a879
RDX: 0000000000000007 RSI: 0000000000005000 RDI: 0000000020371000
RBP: 00007f9ad1aed5f0 R08: 0000000000000003 R09: 0000000000000000
R10: 0000000000000011 R11: 0000000000000246 R12: 0000000000000001
R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:pfnmap_lockdep_assert mm/memory.c:6349 [inline]
RIP: 0010:follow_pfnmap_start+0x1a7/0xfd0 mm/memory.c:6402
Code: 8d 9f 80 00 00 00 48 89 d8 48 c1 e8 03 42 80 3c 20 00 74 08 48 89 df e8 57 0c 1a 00 48 8b 1b 48 83 c3 58 48 89 d8 48 c1 e8 03 <42> 80 3c 20 00 74 08 48 89 df e8 3a 0c 1a 00 4c 8b 23 48 c7 c0 7c
RSP: 0018:ffffc9000179f100 EFLAGS: 00010202
RAX: 000000000000000b RBX: 0000000000000058 RCX: ffff88801aa0c880
RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc9000179f1e0
RBP: ffffc9000179f290 R08: ffffc9000179f311 R09: 0000000000000000
R10: ffffc9000179f2f0 R11: fffff520002f3e63 R12: dffffc0000000000
R13: 1ffff110023c0202 R14: ffffc9000179f2e0 R15: ffff888011e01000
FS: 0000555593c58380(0000) GS:ffff88801fc00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000555593c58ca8 CR3: 000000001270e000 CR4: 0000000000350ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
----------------
Code disassembly (best guess):
0: 8d 9f 80 00 00 00 lea 0x80(%rdi),%ebx
6: 48 89 d8 mov %rbx,%rax
9: 48 c1 e8 03 shr $0x3,%rax
d: 42 80 3c 20 00 cmpb $0x0,(%rax,%r12,1)
12: 74 08 je 0x1c
14: 48 89 df mov %rbx,%rdi
17: e8 57 0c 1a 00 call 0x1a0c73
1c: 48 8b 1b mov (%rbx),%rbx
1f: 48 83 c3 58 add $0x58,%rbx
23: 48 89 d8 mov %rbx,%rax
26: 48 c1 e8 03 shr $0x3,%rax
* 2a: 42 80 3c 20 00 cmpb $0x0,(%rax,%r12,1) <-- trapping instruction
2f: 74 08 je 0x39
31: 48 89 df mov %rbx,%rdi
34: e8 3a 0c 1a 00 call 0x1a0c73
39: 4c 8b 23 mov (%rbx),%r12
3c: 48 rex.W
3d: c7 .byte 0xc7
3e: c0 .byte 0xc0
3f: 7c .byte 0x7c