Extracting prog: 24.528451162s
Minimizing prog: 24m13.415245102s
Simplifying prog options: 2m6.178656295s
Extracting C: 1m5.396959278s
Simplifying C: 0s


extracting reproducer from 71 programs
first checking the prog from the crash report
single: executing 1 programs separately with timeout 30s
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$binderfs-ioctl$BINDER_SET_CONTEXT_MGR_EXT-openat$binderfs-openat$binderfs-ioctl$BINDER_WRITE_READ-dup3-dup3-openat$binderfs-openat$binderfs-syz_open_procfs-symlink-symlink-lgetxattr-mmap-mmap-ioctl$FS_IOC_FIEMAP-ioctl$KVM_SET_USER_MEMORY_REGION-ioctl$BINDER_SET_CONTEXT_MGR_EXT-ioctl$BINDER_WRITE_READ-ioctl$BINDER_WRITE_READ
detailed listing:
executing program 0:
r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f00000000c0)={0x73622a85, 0x110b, 0x8000000000002})
openat$binderfs(0xffffffffffffff9c, &(0x7f0000000200)='./binderfs/binder0\x00', 0x800, 0x0) (async)
r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000200)='./binderfs/binder0\x00', 0x800, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000400)=[@increfs], 0x0, 0x0, 0x0})
dup3(r1, r0, 0x0) (async)
r2 = dup3(r1, r0, 0x0)
openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder0\x00', 0x802, 0x0) (async)
r3 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder0\x00', 0x802, 0x0)
r4 = syz_open_procfs(0x0, &(0x7f0000000440)='maps\x00')
symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000100)='./file0\x00') (async)
symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000100)='./file0\x00')
lgetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@known='system.posix_acl_access\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008031, 0xffffffffffffffff, 0x0) (async)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008031, 0xffffffffffffffff, 0x0)
ioctl$FS_IOC_FIEMAP(r4, 0xc020660b, &(0x7f00000001c0)={0x8000000000000000, 0x3, 0x5, 0xb18, 0x1, 0x0, [{0xd, 0x1, 0x1, '\x00', 0x600}]})
ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0xc0686611, &(0x7f0000000180)={0x68, 0x0, 0x17, 0x2000, &(0x7f0000ffd000/0x2000)=nil})
ioctl$BINDER_SET_CONTEXT_MGR_EXT(r3, 0x4018620d, &(0x7f0000000040)={0x73622a85, 0x10a, 0x4})
ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000003c0)={0x8, 0x0, &(0x7f0000000340)=[@acquire], 0x0, 0x0, 0x0})
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x10, 0x0, &(0x7f0000000580)=[@clear_death={0x400c630f, 0x2}], 0x0, 0x0, 0x0})

program crashed: BUG: unable to handle kernel paging request in filemap_read_folio
single: successfully extracted reproducer
found reproducer with 20 syscalls
minimizing guilty program
testing program (duration=32.738591073s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$binderfs-ioctl$BINDER_SET_CONTEXT_MGR_EXT-openat$binderfs-openat$binderfs-ioctl$BINDER_WRITE_READ-dup3-dup3-openat$binderfs-openat$binderfs-syz_open_procfs-symlink-symlink-lgetxattr-mmap-mmap-ioctl$FS_IOC_FIEMAP-ioctl$KVM_SET_USER_MEMORY_REGION-ioctl$BINDER_SET_CONTEXT_MGR_EXT-ioctl$BINDER_WRITE_READ
detailed listing:
executing program 0:
r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f00000000c0)={0x73622a85, 0x110b, 0x8000000000002})
openat$binderfs(0xffffffffffffff9c, &(0x7f0000000200)='./binderfs/binder0\x00', 0x800, 0x0) (async)
r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000200)='./binderfs/binder0\x00', 0x800, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000400)=[@increfs], 0x0, 0x0, 0x0})
dup3(r1, r0, 0x0) (async)
r2 = dup3(r1, r0, 0x0)
openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder0\x00', 0x802, 0x0) (async)
r3 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder0\x00', 0x802, 0x0)
r4 = syz_open_procfs(0x0, &(0x7f0000000440)='maps\x00')
symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000100)='./file0\x00') (async)
symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000100)='./file0\x00')
lgetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@known='system.posix_acl_access\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008031, 0xffffffffffffffff, 0x0) (async)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008031, 0xffffffffffffffff, 0x0)
ioctl$FS_IOC_FIEMAP(r4, 0xc020660b, &(0x7f00000001c0)={0x8000000000000000, 0x3, 0x5, 0xb18, 0x1, 0x0, [{0xd, 0x1, 0x1, '\x00', 0x600}]})
ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0xc0686611, &(0x7f0000000180)={0x68, 0x0, 0x17, 0x2000, &(0x7f0000ffd000/0x2000)=nil})
ioctl$BINDER_SET_CONTEXT_MGR_EXT(r3, 0x4018620d, &(0x7f0000000040)={0x73622a85, 0x10a, 0x4})
ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000003c0)={0x8, 0x0, &(0x7f0000000340)=[@acquire], 0x0, 0x0, 0x0})

program crashed: BUG: unable to handle kernel paging request in filemap_read_folio
testing program (duration=32.738591073s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$binderfs-ioctl$BINDER_SET_CONTEXT_MGR_EXT-openat$binderfs-openat$binderfs-ioctl$BINDER_WRITE_READ-dup3-dup3-openat$binderfs-openat$binderfs-syz_open_procfs-symlink-symlink-lgetxattr-mmap-mmap-ioctl$FS_IOC_FIEMAP-ioctl$KVM_SET_USER_MEMORY_REGION-ioctl$BINDER_SET_CONTEXT_MGR_EXT
detailed listing:
executing program 0:
r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f00000000c0)={0x73622a85, 0x110b, 0x8000000000002})
openat$binderfs(0xffffffffffffff9c, &(0x7f0000000200)='./binderfs/binder0\x00', 0x800, 0x0) (async)
r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000200)='./binderfs/binder0\x00', 0x800, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000400)=[@increfs], 0x0, 0x0, 0x0})
dup3(r1, r0, 0x0) (async)
dup3(r1, r0, 0x0)
openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder0\x00', 0x802, 0x0) (async)
r2 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder0\x00', 0x802, 0x0)
r3 = syz_open_procfs(0x0, &(0x7f0000000440)='maps\x00')
symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000100)='./file0\x00') (async)
symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000100)='./file0\x00')
lgetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@known='system.posix_acl_access\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008031, 0xffffffffffffffff, 0x0) (async)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008031, 0xffffffffffffffff, 0x0)
ioctl$FS_IOC_FIEMAP(r3, 0xc020660b, &(0x7f00000001c0)={0x8000000000000000, 0x3, 0x5, 0xb18, 0x1, 0x0, [{0xd, 0x1, 0x1, '\x00', 0x600}]})
ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0xc0686611, &(0x7f0000000180)={0x68, 0x0, 0x17, 0x2000, &(0x7f0000ffd000/0x2000)=nil})
ioctl$BINDER_SET_CONTEXT_MGR_EXT(r2, 0x4018620d, &(0x7f0000000040)={0x73622a85, 0x10a, 0x4})

program crashed: BUG: unable to handle kernel paging request in filemap_read_folio
testing program (duration=32.738591073s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$binderfs-ioctl$BINDER_SET_CONTEXT_MGR_EXT-openat$binderfs-openat$binderfs-ioctl$BINDER_WRITE_READ-dup3-dup3-openat$binderfs-openat$binderfs-syz_open_procfs-symlink-symlink-lgetxattr-mmap-mmap-ioctl$FS_IOC_FIEMAP-ioctl$KVM_SET_USER_MEMORY_REGION
detailed listing:
executing program 0:
r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f00000000c0)={0x73622a85, 0x110b, 0x8000000000002})
openat$binderfs(0xffffffffffffff9c, &(0x7f0000000200)='./binderfs/binder0\x00', 0x800, 0x0) (async)
r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000200)='./binderfs/binder0\x00', 0x800, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000400)=[@increfs], 0x0, 0x0, 0x0})
dup3(r1, r0, 0x0) (async)
dup3(r1, r0, 0x0)
openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder0\x00', 0x802, 0x0) (async)
openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder0\x00', 0x802, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000440)='maps\x00')
symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000100)='./file0\x00') (async)
symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000100)='./file0\x00')
lgetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@known='system.posix_acl_access\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008031, 0xffffffffffffffff, 0x0) (async)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008031, 0xffffffffffffffff, 0x0)
ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f00000001c0)={0x8000000000000000, 0x3, 0x5, 0xb18, 0x1, 0x0, [{0xd, 0x1, 0x1, '\x00', 0x600}]})
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0xc0686611, &(0x7f0000000180)={0x68, 0x0, 0x17, 0x2000, &(0x7f0000ffd000/0x2000)=nil})

program crashed: BUG: unable to handle kernel paging request in filemap_read_folio
testing program (duration=32.738591073s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$binderfs-ioctl$BINDER_SET_CONTEXT_MGR_EXT-openat$binderfs-openat$binderfs-ioctl$BINDER_WRITE_READ-dup3-dup3-openat$binderfs-openat$binderfs-syz_open_procfs-symlink-symlink-lgetxattr-mmap-mmap-ioctl$FS_IOC_FIEMAP
detailed listing:
executing program 0:
r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f00000000c0)={0x73622a85, 0x110b, 0x8000000000002})
openat$binderfs(0xffffffffffffff9c, &(0x7f0000000200)='./binderfs/binder0\x00', 0x800, 0x0) (async)
r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000200)='./binderfs/binder0\x00', 0x800, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000400)=[@increfs], 0x0, 0x0, 0x0})
dup3(r1, r0, 0x0) (async)
dup3(r1, r0, 0x0)
openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder0\x00', 0x802, 0x0) (async)
openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder0\x00', 0x802, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000440)='maps\x00')
symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000100)='./file0\x00') (async)
symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000100)='./file0\x00')
lgetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@known='system.posix_acl_access\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008031, 0xffffffffffffffff, 0x0) (async)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008031, 0xffffffffffffffff, 0x0)
ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f00000001c0)={0x8000000000000000, 0x3, 0x5, 0xb18, 0x1, 0x0, [{0xd, 0x1, 0x1, '\x00', 0x600}]})

program did not crash
testing program (duration=32.738591073s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$binderfs-ioctl$BINDER_SET_CONTEXT_MGR_EXT-openat$binderfs-openat$binderfs-ioctl$BINDER_WRITE_READ-dup3-dup3-openat$binderfs-openat$binderfs-syz_open_procfs-symlink-symlink-lgetxattr-mmap-mmap-ioctl$KVM_SET_USER_MEMORY_REGION
detailed listing:
executing program 0:
r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f00000000c0)={0x73622a85, 0x110b, 0x8000000000002})
openat$binderfs(0xffffffffffffff9c, &(0x7f0000000200)='./binderfs/binder0\x00', 0x800, 0x0) (async)
r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000200)='./binderfs/binder0\x00', 0x800, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000400)=[@increfs], 0x0, 0x0, 0x0})
dup3(r1, r0, 0x0) (async)
dup3(r1, r0, 0x0)
openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder0\x00', 0x802, 0x0) (async)
openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder0\x00', 0x802, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000440)='maps\x00')
symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000100)='./file0\x00') (async)
symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000100)='./file0\x00')
lgetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@known='system.posix_acl_access\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008031, 0xffffffffffffffff, 0x0) (async)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008031, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0xc0686611, &(0x7f0000000180)={0x68, 0x0, 0x17, 0x2000, &(0x7f0000ffd000/0x2000)=nil})

program did not crash
testing program (duration=32.738591073s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$binderfs-ioctl$BINDER_SET_CONTEXT_MGR_EXT-openat$binderfs-openat$binderfs-ioctl$BINDER_WRITE_READ-dup3-dup3-openat$binderfs-openat$binderfs-syz_open_procfs-symlink-symlink-lgetxattr-mmap-ioctl$FS_IOC_FIEMAP-ioctl$KVM_SET_USER_MEMORY_REGION
detailed listing:
executing program 0:
r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f00000000c0)={0x73622a85, 0x110b, 0x8000000000002})
openat$binderfs(0xffffffffffffff9c, &(0x7f0000000200)='./binderfs/binder0\x00', 0x800, 0x0) (async)
r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000200)='./binderfs/binder0\x00', 0x800, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000400)=[@increfs], 0x0, 0x0, 0x0})
dup3(r1, r0, 0x0) (async)
dup3(r1, r0, 0x0)
openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder0\x00', 0x802, 0x0) (async)
openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder0\x00', 0x802, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000440)='maps\x00')
symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000100)='./file0\x00') (async)
symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000100)='./file0\x00')
lgetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@known='system.posix_acl_access\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008031, 0xffffffffffffffff, 0x0) (async)
ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f00000001c0)={0x8000000000000000, 0x3, 0x5, 0xb18, 0x1, 0x0, [{0xd, 0x1, 0x1, '\x00', 0x600}]})
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0xc0686611, &(0x7f0000000180)={0x68, 0x0, 0x17, 0x2000, &(0x7f0000ffd000/0x2000)=nil})

program crashed: BUG: unable to handle kernel paging request in filemap_read_folio
testing program (duration=32.738591073s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$binderfs-ioctl$BINDER_SET_CONTEXT_MGR_EXT-openat$binderfs-openat$binderfs-ioctl$BINDER_WRITE_READ-dup3-dup3-openat$binderfs-openat$binderfs-syz_open_procfs-symlink-symlink-lgetxattr-ioctl$FS_IOC_FIEMAP-ioctl$KVM_SET_USER_MEMORY_REGION
detailed listing:
executing program 0:
r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f00000000c0)={0x73622a85, 0x110b, 0x8000000000002})
openat$binderfs(0xffffffffffffff9c, &(0x7f0000000200)='./binderfs/binder0\x00', 0x800, 0x0) (async)
r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000200)='./binderfs/binder0\x00', 0x800, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000400)=[@increfs], 0x0, 0x0, 0x0})
dup3(r1, r0, 0x0) (async)
dup3(r1, r0, 0x0)
openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder0\x00', 0x802, 0x0) (async)
openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder0\x00', 0x802, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000440)='maps\x00')
symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000100)='./file0\x00') (async)
symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000100)='./file0\x00')
lgetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@known='system.posix_acl_access\x00', 0x0, 0x0)
ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f00000001c0)={0x8000000000000000, 0x3, 0x5, 0xb18, 0x1, 0x0, [{0xd, 0x1, 0x1, '\x00', 0x600}]})
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0xc0686611, &(0x7f0000000180)={0x68, 0x0, 0x17, 0x2000, &(0x7f0000ffd000/0x2000)=nil})

program did not crash
testing program (duration=32.738591073s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$binderfs-ioctl$BINDER_SET_CONTEXT_MGR_EXT-openat$binderfs-openat$binderfs-ioctl$BINDER_WRITE_READ-dup3-dup3-openat$binderfs-openat$binderfs-syz_open_procfs-symlink-symlink-mmap-ioctl$FS_IOC_FIEMAP-ioctl$KVM_SET_USER_MEMORY_REGION
detailed listing:
executing program 0:
r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f00000000c0)={0x73622a85, 0x110b, 0x8000000000002})
openat$binderfs(0xffffffffffffff9c, &(0x7f0000000200)='./binderfs/binder0\x00', 0x800, 0x0) (async)
r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000200)='./binderfs/binder0\x00', 0x800, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000400)=[@increfs], 0x0, 0x0, 0x0})
dup3(r1, r0, 0x0) (async)
dup3(r1, r0, 0x0)
openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder0\x00', 0x802, 0x0) (async)
openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder0\x00', 0x802, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000440)='maps\x00')
symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000100)='./file0\x00') (async)
symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000100)='./file0\x00')
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008031, 0xffffffffffffffff, 0x0) (async)
ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f00000001c0)={0x8000000000000000, 0x3, 0x5, 0xb18, 0x1, 0x0, [{0xd, 0x1, 0x1, '\x00', 0x600}]})
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0xc0686611, &(0x7f0000000180)={0x68, 0x0, 0x17, 0x2000, &(0x7f0000ffd000/0x2000)=nil})

program crashed: BUG: unable to handle kernel paging request in filemap_read_folio
testing program (duration=32.738591073s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$binderfs-ioctl$BINDER_SET_CONTEXT_MGR_EXT-openat$binderfs-openat$binderfs-ioctl$BINDER_WRITE_READ-dup3-dup3-openat$binderfs-openat$binderfs-syz_open_procfs-symlink-mmap-ioctl$FS_IOC_FIEMAP-ioctl$KVM_SET_USER_MEMORY_REGION
detailed listing:
executing program 0:
r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f00000000c0)={0x73622a85, 0x110b, 0x8000000000002})
openat$binderfs(0xffffffffffffff9c, &(0x7f0000000200)='./binderfs/binder0\x00', 0x800, 0x0) (async)
r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000200)='./binderfs/binder0\x00', 0x800, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000400)=[@increfs], 0x0, 0x0, 0x0})
dup3(r1, r0, 0x0) (async)
dup3(r1, r0, 0x0)
openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder0\x00', 0x802, 0x0) (async)
openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder0\x00', 0x802, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000440)='maps\x00')
symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000100)='./file0\x00') (async)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008031, 0xffffffffffffffff, 0x0) (async)
ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f00000001c0)={0x8000000000000000, 0x3, 0x5, 0xb18, 0x1, 0x0, [{0xd, 0x1, 0x1, '\x00', 0x600}]})
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0xc0686611, &(0x7f0000000180)={0x68, 0x0, 0x17, 0x2000, &(0x7f0000ffd000/0x2000)=nil})

program did not crash
testing program (duration=32.738591073s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$binderfs-ioctl$BINDER_SET_CONTEXT_MGR_EXT-openat$binderfs-openat$binderfs-ioctl$BINDER_WRITE_READ-dup3-dup3-openat$binderfs-openat$binderfs-syz_open_procfs-symlink-mmap-ioctl$FS_IOC_FIEMAP-ioctl$KVM_SET_USER_MEMORY_REGION
detailed listing:
executing program 0:
r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f00000000c0)={0x73622a85, 0x110b, 0x8000000000002})
openat$binderfs(0xffffffffffffff9c, &(0x7f0000000200)='./binderfs/binder0\x00', 0x800, 0x0) (async)
r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000200)='./binderfs/binder0\x00', 0x800, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000400)=[@increfs], 0x0, 0x0, 0x0})
dup3(r1, r0, 0x0) (async)
dup3(r1, r0, 0x0)
openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder0\x00', 0x802, 0x0) (async)
openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder0\x00', 0x802, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000440)='maps\x00')
symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000100)='./file0\x00')
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008031, 0xffffffffffffffff, 0x0) (async)
ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f00000001c0)={0x8000000000000000, 0x3, 0x5, 0xb18, 0x1, 0x0, [{0xd, 0x1, 0x1, '\x00', 0x600}]})
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0xc0686611, &(0x7f0000000180)={0x68, 0x0, 0x17, 0x2000, &(0x7f0000ffd000/0x2000)=nil})

program crashed: BUG: unable to handle kernel paging request in filemap_read_folio
testing program (duration=32.738591073s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$binderfs-ioctl$BINDER_SET_CONTEXT_MGR_EXT-openat$binderfs-openat$binderfs-ioctl$BINDER_WRITE_READ-dup3-dup3-openat$binderfs-openat$binderfs-symlink-mmap-ioctl$FS_IOC_FIEMAP-ioctl$KVM_SET_USER_MEMORY_REGION
detailed listing:
executing program 0:
r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f00000000c0)={0x73622a85, 0x110b, 0x8000000000002})
openat$binderfs(0xffffffffffffff9c, &(0x7f0000000200)='./binderfs/binder0\x00', 0x800, 0x0) (async)
r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000200)='./binderfs/binder0\x00', 0x800, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000400)=[@increfs], 0x0, 0x0, 0x0})
dup3(r1, r0, 0x0) (async)
dup3(r1, r0, 0x0)
openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder0\x00', 0x802, 0x0) (async)
openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder0\x00', 0x802, 0x0)
symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000100)='./file0\x00')
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008031, 0xffffffffffffffff, 0x0) (async)
ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f00000001c0)={0x8000000000000000, 0x3, 0x5, 0xb18, 0x1, 0x0, [{0xd, 0x1, 0x1, '\x00', 0x600}]})
ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0xc0686611, &(0x7f0000000180)={0x68, 0x0, 0x17, 0x2000, &(0x7f0000ffd000/0x2000)=nil})

program did not crash
testing program (duration=32.738591073s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$binderfs-ioctl$BINDER_SET_CONTEXT_MGR_EXT-openat$binderfs-openat$binderfs-ioctl$BINDER_WRITE_READ-dup3-dup3-openat$binderfs-syz_open_procfs-symlink-mmap-ioctl$FS_IOC_FIEMAP-ioctl$KVM_SET_USER_MEMORY_REGION
detailed listing:
executing program 0:
r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f00000000c0)={0x73622a85, 0x110b, 0x8000000000002})
openat$binderfs(0xffffffffffffff9c, &(0x7f0000000200)='./binderfs/binder0\x00', 0x800, 0x0) (async)
r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000200)='./binderfs/binder0\x00', 0x800, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000400)=[@increfs], 0x0, 0x0, 0x0})
dup3(r1, r0, 0x0) (async)
dup3(r1, r0, 0x0)
openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder0\x00', 0x802, 0x0) (async)
r2 = syz_open_procfs(0x0, &(0x7f0000000440)='maps\x00')
symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000100)='./file0\x00')
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008031, 0xffffffffffffffff, 0x0) (async)
ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f00000001c0)={0x8000000000000000, 0x3, 0x5, 0xb18, 0x1, 0x0, [{0xd, 0x1, 0x1, '\x00', 0x600}]})
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0xc0686611, &(0x7f0000000180)={0x68, 0x0, 0x17, 0x2000, &(0x7f0000ffd000/0x2000)=nil})

program crashed: BUG: unable to handle kernel paging request in filemap_read_folio
testing program (duration=32.738591073s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$binderfs-ioctl$BINDER_SET_CONTEXT_MGR_EXT-openat$binderfs-openat$binderfs-ioctl$BINDER_WRITE_READ-dup3-dup3-syz_open_procfs-symlink-mmap-ioctl$FS_IOC_FIEMAP-ioctl$KVM_SET_USER_MEMORY_REGION
detailed listing:
executing program 0:
r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f00000000c0)={0x73622a85, 0x110b, 0x8000000000002})
openat$binderfs(0xffffffffffffff9c, &(0x7f0000000200)='./binderfs/binder0\x00', 0x800, 0x0) (async)
r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000200)='./binderfs/binder0\x00', 0x800, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000400)=[@increfs], 0x0, 0x0, 0x0})
dup3(r1, r0, 0x0) (async)
dup3(r1, r0, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000440)='maps\x00')
symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000100)='./file0\x00')
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008031, 0xffffffffffffffff, 0x0) (async)
ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f00000001c0)={0x8000000000000000, 0x3, 0x5, 0xb18, 0x1, 0x0, [{0xd, 0x1, 0x1, '\x00', 0x600}]})
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0xc0686611, &(0x7f0000000180)={0x68, 0x0, 0x17, 0x2000, &(0x7f0000ffd000/0x2000)=nil})

program crashed: BUG: unable to handle kernel paging request in filemap_read_folio
testing program (duration=32.738591073s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$binderfs-ioctl$BINDER_SET_CONTEXT_MGR_EXT-openat$binderfs-openat$binderfs-ioctl$BINDER_WRITE_READ-dup3-syz_open_procfs-symlink-mmap-ioctl$FS_IOC_FIEMAP-ioctl$KVM_SET_USER_MEMORY_REGION
detailed listing:
executing program 0:
r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f00000000c0)={0x73622a85, 0x110b, 0x8000000000002})
openat$binderfs(0xffffffffffffff9c, &(0x7f0000000200)='./binderfs/binder0\x00', 0x800, 0x0) (async)
r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000200)='./binderfs/binder0\x00', 0x800, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000400)=[@increfs], 0x0, 0x0, 0x0})
dup3(r1, r0, 0x0) (async)
r2 = syz_open_procfs(0x0, &(0x7f0000000440)='maps\x00')
symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000100)='./file0\x00')
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008031, 0xffffffffffffffff, 0x0) (async)
ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f00000001c0)={0x8000000000000000, 0x3, 0x5, 0xb18, 0x1, 0x0, [{0xd, 0x1, 0x1, '\x00', 0x600}]})
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0xc0686611, &(0x7f0000000180)={0x68, 0x0, 0x17, 0x2000, &(0x7f0000ffd000/0x2000)=nil})

program crashed: BUG: unable to handle kernel paging request in filemap_read_folio
testing program (duration=32.738591073s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$binderfs-ioctl$BINDER_SET_CONTEXT_MGR_EXT-openat$binderfs-openat$binderfs-ioctl$BINDER_WRITE_READ-syz_open_procfs-symlink-mmap-ioctl$FS_IOC_FIEMAP-ioctl$KVM_SET_USER_MEMORY_REGION
detailed listing:
executing program 0:
r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f00000000c0)={0x73622a85, 0x110b, 0x8000000000002})
openat$binderfs(0xffffffffffffff9c, &(0x7f0000000200)='./binderfs/binder0\x00', 0x800, 0x0) (async)
r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000200)='./binderfs/binder0\x00', 0x800, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000400)=[@increfs], 0x0, 0x0, 0x0})
r2 = syz_open_procfs(0x0, &(0x7f0000000440)='maps\x00')
symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000100)='./file0\x00')
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008031, 0xffffffffffffffff, 0x0) (async)
ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f00000001c0)={0x8000000000000000, 0x3, 0x5, 0xb18, 0x1, 0x0, [{0xd, 0x1, 0x1, '\x00', 0x600}]})
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0xc0686611, &(0x7f0000000180)={0x68, 0x0, 0x17, 0x2000, &(0x7f0000ffd000/0x2000)=nil})

program crashed: BUG: unable to handle kernel paging request in filemap_read_folio
testing program (duration=32.738591073s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$binderfs-ioctl$BINDER_SET_CONTEXT_MGR_EXT-openat$binderfs-openat$binderfs-syz_open_procfs-symlink-mmap-ioctl$FS_IOC_FIEMAP-ioctl$KVM_SET_USER_MEMORY_REGION
detailed listing:
executing program 0:
r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f00000000c0)={0x73622a85, 0x110b, 0x8000000000002})
openat$binderfs(0xffffffffffffff9c, &(0x7f0000000200)='./binderfs/binder0\x00', 0x800, 0x0) (async)
openat$binderfs(0xffffffffffffff9c, &(0x7f0000000200)='./binderfs/binder0\x00', 0x800, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000440)='maps\x00')
symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000100)='./file0\x00')
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008031, 0xffffffffffffffff, 0x0) (async)
ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f00000001c0)={0x8000000000000000, 0x3, 0x5, 0xb18, 0x1, 0x0, [{0xd, 0x1, 0x1, '\x00', 0x600}]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0xc0686611, &(0x7f0000000180)={0x68, 0x0, 0x17, 0x2000, &(0x7f0000ffd000/0x2000)=nil})

program crashed: BUG: unable to handle kernel paging request in filemap_read_folio
testing program (duration=32.738591073s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$binderfs-ioctl$BINDER_SET_CONTEXT_MGR_EXT-openat$binderfs-syz_open_procfs-symlink-mmap-ioctl$FS_IOC_FIEMAP-ioctl$KVM_SET_USER_MEMORY_REGION
detailed listing:
executing program 0:
r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f00000000c0)={0x73622a85, 0x110b, 0x8000000000002})
openat$binderfs(0xffffffffffffff9c, &(0x7f0000000200)='./binderfs/binder0\x00', 0x800, 0x0) (async)
r1 = syz_open_procfs(0x0, &(0x7f0000000440)='maps\x00')
symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000100)='./file0\x00')
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008031, 0xffffffffffffffff, 0x0) (async)
ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f00000001c0)={0x8000000000000000, 0x3, 0x5, 0xb18, 0x1, 0x0, [{0xd, 0x1, 0x1, '\x00', 0x600}]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0xc0686611, &(0x7f0000000180)={0x68, 0x0, 0x17, 0x2000, &(0x7f0000ffd000/0x2000)=nil})

program crashed: BUG: unable to handle kernel paging request in filemap_read_folio
testing program (duration=32.738591073s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$binderfs-ioctl$BINDER_SET_CONTEXT_MGR_EXT-syz_open_procfs-symlink-mmap-ioctl$FS_IOC_FIEMAP-ioctl$KVM_SET_USER_MEMORY_REGION
detailed listing:
executing program 0:
r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f00000000c0)={0x73622a85, 0x110b, 0x8000000000002})
r1 = syz_open_procfs(0x0, &(0x7f0000000440)='maps\x00')
symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000100)='./file0\x00')
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008031, 0xffffffffffffffff, 0x0) (async)
ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f00000001c0)={0x8000000000000000, 0x3, 0x5, 0xb18, 0x1, 0x0, [{0xd, 0x1, 0x1, '\x00', 0x600}]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0xc0686611, &(0x7f0000000180)={0x68, 0x0, 0x17, 0x2000, &(0x7f0000ffd000/0x2000)=nil})

program crashed: BUG: unable to handle kernel paging request in filemap_read_folio
testing program (duration=32.738591073s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$binderfs-syz_open_procfs-symlink-mmap-ioctl$FS_IOC_FIEMAP-ioctl$KVM_SET_USER_MEMORY_REGION
detailed listing:
executing program 0:
openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000440)='maps\x00')
symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000100)='./file0\x00')
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008031, 0xffffffffffffffff, 0x0) (async)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000001c0)={0x8000000000000000, 0x3, 0x5, 0xb18, 0x1, 0x0, [{0xd, 0x1, 0x1, '\x00', 0x600}]})
ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0xc0686611, &(0x7f0000000180)={0x68, 0x0, 0x17, 0x2000, &(0x7f0000ffd000/0x2000)=nil})

program crashed: BUG: unable to handle kernel paging request in filemap_read_folio
testing program (duration=32.738591073s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_procfs-symlink-mmap-ioctl$FS_IOC_FIEMAP-ioctl$KVM_SET_USER_MEMORY_REGION
detailed listing:
executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000440)='maps\x00')
symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000100)='./file0\x00')
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008031, 0xffffffffffffffff, 0x0) (async)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000001c0)={0x8000000000000000, 0x3, 0x5, 0xb18, 0x1, 0x0, [{0xd, 0x1, 0x1, '\x00', 0x600}]})
ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0xc0686611, &(0x7f0000000180)={0x68, 0x0, 0x17, 0x2000, &(0x7f0000ffd000/0x2000)=nil})

program did not crash
testing program (duration=32.738591073s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$binderfs-syz_open_procfs-symlink-mmap-ioctl$FS_IOC_FIEMAP-ioctl$KVM_SET_USER_MEMORY_REGION
detailed listing:
executing program 0:
openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000440)='maps\x00')
symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000100)='./file0\x00')
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008031, 0xffffffffffffffff, 0x0)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000001c0)={0x8000000000000000, 0x3, 0x5, 0xb18, 0x1, 0x0, [{0xd, 0x1, 0x1, '\x00', 0x600}]})
ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0xc0686611, &(0x7f0000000180)={0x68, 0x0, 0x17, 0x2000, &(0x7f0000ffd000/0x2000)=nil})

program did not crash
testing program (duration=32.738591073s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$binderfs-syz_open_procfs-symlink-mmap-ioctl$FS_IOC_FIEMAP-ioctl$KVM_SET_USER_MEMORY_REGION
detailed listing:
executing program 0:
openat$binderfs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000440)='maps\x00')
symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000100)='./file0\x00')
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008031, 0xffffffffffffffff, 0x0) (async)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000001c0)={0x8000000000000000, 0x3, 0x5, 0xb18, 0x1, 0x0, [{0xd, 0x1, 0x1, '\x00', 0x600}]})
ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0xc0686611, &(0x7f0000000180)={0x68, 0x0, 0x17, 0x2000, &(0x7f0000ffd000/0x2000)=nil})

program did not crash
testing program (duration=32.738591073s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$binderfs-syz_open_procfs-symlink-mmap-ioctl$FS_IOC_FIEMAP-ioctl$KVM_SET_USER_MEMORY_REGION
detailed listing:
executing program 0:
openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0)
r0 = syz_open_procfs(0x0, 0x0)
symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000100)='./file0\x00')
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008031, 0xffffffffffffffff, 0x0) (async)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000001c0)={0x8000000000000000, 0x3, 0x5, 0xb18, 0x1, 0x0, [{0xd, 0x1, 0x1, '\x00', 0x600}]})
ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0xc0686611, &(0x7f0000000180)={0x68, 0x0, 0x17, 0x2000, &(0x7f0000ffd000/0x2000)=nil})

program did not crash
testing program (duration=32.738591073s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$binderfs-syz_open_procfs-symlink-mmap-ioctl$FS_IOC_FIEMAP-ioctl$KVM_SET_USER_MEMORY_REGION
detailed listing:
executing program 0:
openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000440)='maps\x00')
symlink(0x0, &(0x7f0000000100)='./file0\x00')
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008031, 0xffffffffffffffff, 0x0) (async)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000001c0)={0x8000000000000000, 0x3, 0x5, 0xb18, 0x1, 0x0, [{0xd, 0x1, 0x1, '\x00', 0x600}]})
ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0xc0686611, &(0x7f0000000180)={0x68, 0x0, 0x17, 0x2000, &(0x7f0000ffd000/0x2000)=nil})

program did not crash
testing program (duration=32.738591073s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$binderfs-syz_open_procfs-symlink-mmap-ioctl$FS_IOC_FIEMAP-ioctl$KVM_SET_USER_MEMORY_REGION
detailed listing:
executing program 0:
openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000440)='maps\x00')
symlink(&(0x7f0000000000)='.\x00', 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008031, 0xffffffffffffffff, 0x0) (async)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000001c0)={0x8000000000000000, 0x3, 0x5, 0xb18, 0x1, 0x0, [{0xd, 0x1, 0x1, '\x00', 0x600}]})
ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0xc0686611, &(0x7f0000000180)={0x68, 0x0, 0x17, 0x2000, &(0x7f0000ffd000/0x2000)=nil})

program did not crash
testing program (duration=32.738591073s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$binderfs-syz_open_procfs-symlink-mmap-ioctl$FS_IOC_FIEMAP-ioctl$KVM_SET_USER_MEMORY_REGION
detailed listing:
executing program 0:
openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000440)='maps\x00')
symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000100)='./file0\x00')
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008031, 0xffffffffffffffff, 0x0) (async)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0xc0686611, &(0x7f0000000180)={0x68, 0x0, 0x17, 0x2000, &(0x7f0000ffd000/0x2000)=nil})

program did not crash
testing program (duration=32.738591073s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$binderfs-syz_open_procfs-symlink-mmap-ioctl$FS_IOC_FIEMAP-ioctl$KVM_SET_USER_MEMORY_REGION
detailed listing:
executing program 0:
openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000440)='maps\x00')
symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000100)='./file0\x00')
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008031, 0xffffffffffffffff, 0x0) (async)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000001c0)={0x8000000000000000, 0x3, 0x5, 0xb18, 0x1, 0x0, [{0xd, 0x1, 0x1, '\x00', 0x600}]})
ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0xc0686611, 0x0)

program did not crash
extracting C reproducer
testing compiled C program (duration=32.738591073s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$binderfs-syz_open_procfs-symlink-mmap-ioctl$FS_IOC_FIEMAP-ioctl$KVM_SET_USER_MEMORY_REGION
program did not crash
simplifying guilty program options
testing program (duration=32.738591073s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$binderfs-syz_open_procfs-symlink-mmap-ioctl$FS_IOC_FIEMAP-ioctl$KVM_SET_USER_MEMORY_REGION
detailed listing:
executing program 0:
openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000440)='maps\x00')
symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000100)='./file0\x00')
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008031, 0xffffffffffffffff, 0x0) (async)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000001c0)={0x8000000000000000, 0x3, 0x5, 0xb18, 0x1, 0x0, [{0xd, 0x1, 0x1, '\x00', 0x600}]})
ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0xc0686611, &(0x7f0000000180)={0x68, 0x0, 0x17, 0x2000, &(0x7f0000ffd000/0x2000)=nil})

program did not crash
testing program (duration=32.738591073s, {Threaded:true Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$binderfs-syz_open_procfs-symlink-mmap-ioctl$FS_IOC_FIEMAP-ioctl$KVM_SET_USER_MEMORY_REGION
detailed listing:
executing program 0:
openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000440)='maps\x00')
symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000100)='./file0\x00')
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008031, 0xffffffffffffffff, 0x0) (async)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000001c0)={0x8000000000000000, 0x3, 0x5, 0xb18, 0x1, 0x0, [{0xd, 0x1, 0x1, '\x00', 0x600}]})
ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0xc0686611, &(0x7f0000000180)={0x68, 0x0, 0x17, 0x2000, &(0x7f0000ffd000/0x2000)=nil})

program did not crash
testing program (duration=32.738591073s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$binderfs-syz_open_procfs-symlink-mmap-ioctl$FS_IOC_FIEMAP-ioctl$KVM_SET_USER_MEMORY_REGION
detailed listing:
executing program 0:
openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000440)='maps\x00')
symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000100)='./file0\x00')
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008031, 0xffffffffffffffff, 0x0) (async)
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000001c0)={0x8000000000000000, 0x3, 0x5, 0xb18, 0x1, 0x0, [{0xd, 0x1, 0x1, '\x00', 0x600}]})
ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0xc0686611, &(0x7f0000000180)={0x68, 0x0, 0x17, 0x2000, &(0x7f0000ffd000/0x2000)=nil})

program did not crash
reproducing took 27m49.519345018s
repro crashed as (corrupted=false):
BUG: unable to handle page fault for address: fffffffffffffff1
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 72ac067 P4D 72ac067 PUD 72ae067 PMD 0 
Oops: Oops: 0000 [#1] PREEMPT SMP KASAN PTI
CPU: 1 UID: 0 PID: 1441 Comm: syz.5.369 Not tainted 6.12.30-syzkaller-g22d634eb24e3 #0 5aa5a802a358a0169efaadab5c3b9a05fad29399
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
RIP: 0010:filemap_read_folio+0xda/0x2c0 mm/filemap.c:2408
Code: 44 24 40 00 00 00 00 48 81 e3 00 02 00 00 0f 85 86 01 00 00 e8 67 ee c8 ff 48 8b 7c 24 18 4c 89 f6 4d 89 fb 41 ba a3 ad a6 a9 <45> 03 53 f1 74 02 0f 0b 41 ff d3 0f 1f 00 41 89 c7 31 ff 44 89 fe
RSP: 0018:ffffc90002837920 EFLAGS: 00010293
RAX: ffffffff81bcb389 RBX: 0000000000000000 RCX: ffff8881182e8000
RDX: 0000000000000000 RSI: ffffea0004d66840 RDI: ffff8881167e9a00
RBP: ffffc900028379e0 R08: ffffea0004d66847 R09: 1ffffd40009acd08
R10: 00000000a9a6ada3 R11: 0000000000000000 R12: 1ffff92000506f28
R13: 1ffffd40009acd08 R14: ffffea0004d66840 R15: 0000000000000000
FS:  00007f4d976866c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: fffffffffffffff1 CR3: 0000000112e6e000 CR4: 00000000003526b0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 do_read_cache_folio+0x2b8/0x4d0 mm/filemap.c:3898
 read_cache_folio+0x54/0x90 mm/filemap.c:3930
 freader_get_folio+0x471/0x700 lib/buildid.c:77
 freader_fetch+0xa4/0x590 lib/buildid.c:120
 __build_id_parse+0x131/0x790 lib/buildid.c:305
 build_id_parse+0x2e/0x40 lib/buildid.c:359
 do_procmap_query fs/proc/task_mmu.c:546 [inline]
 procfs_procmap_ioctl+0x7f6/0xd10 fs/proc/task_mmu.c:625
 vfs_ioctl fs/ioctl.c:51 [inline]
 __do_sys_ioctl fs/ioctl.c:907 [inline]
 __se_sys_ioctl+0x132/0x1b0 fs/ioctl.c:893
 __x64_sys_ioctl+0x7f/0xa0 fs/ioctl.c:893
 x64_sys_call+0x1878/0x2ee0 arch/x86/include/generated/asm/syscalls_64.h:17
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0x58/0xf0 arch/x86/entry/common.c:83
 entry_SYSCALL_64_af
----------------
Code disassembly (best guess):
   0:	44 24 40             	rex.R and $0x40,%al
   3:	00 00                	add    %al,(%rax)
   5:	00 00                	add    %al,(%rax)
   7:	48 81 e3 00 02 00 00 	and    $0x200,%rbx
   e:	0f 85 86 01 00 00    	jne    0x19a
  14:	e8 67 ee c8 ff       	call   0xffc8ee80
  19:	48 8b 7c 24 18       	mov    0x18(%rsp),%rdi
  1e:	4c 89 f6             	mov    %r14,%rsi
  21:	4d 89 fb             	mov    %r15,%r11
  24:	41 ba a3 ad a6 a9    	mov    $0xa9a6ada3,%r10d
* 2a:	45 03 53 f1          	add    -0xf(%r11),%r10d <-- trapping instruction
  2e:	74 02                	je     0x32
  30:	0f 0b                	ud2
  32:	41 ff d3             	call   *%r11
  35:	0f 1f 00             	nopl   (%rax)
  38:	41 89 c7             	mov    %eax,%r15d
  3b:	31 ff                	xor    %edi,%edi
  3d:	44 89 fe             	mov    %r15d,%esi

final repro crashed as (corrupted=false):
BUG: unable to handle page fault for address: fffffffffffffff1
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 72ac067 P4D 72ac067 PUD 72ae067 PMD 0 
Oops: Oops: 0000 [#1] PREEMPT SMP KASAN PTI
CPU: 1 UID: 0 PID: 1441 Comm: syz.5.369 Not tainted 6.12.30-syzkaller-g22d634eb24e3 #0 5aa5a802a358a0169efaadab5c3b9a05fad29399
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
RIP: 0010:filemap_read_folio+0xda/0x2c0 mm/filemap.c:2408
Code: 44 24 40 00 00 00 00 48 81 e3 00 02 00 00 0f 85 86 01 00 00 e8 67 ee c8 ff 48 8b 7c 24 18 4c 89 f6 4d 89 fb 41 ba a3 ad a6 a9 <45> 03 53 f1 74 02 0f 0b 41 ff d3 0f 1f 00 41 89 c7 31 ff 44 89 fe
RSP: 0018:ffffc90002837920 EFLAGS: 00010293
RAX: ffffffff81bcb389 RBX: 0000000000000000 RCX: ffff8881182e8000
RDX: 0000000000000000 RSI: ffffea0004d66840 RDI: ffff8881167e9a00
RBP: ffffc900028379e0 R08: ffffea0004d66847 R09: 1ffffd40009acd08
R10: 00000000a9a6ada3 R11: 0000000000000000 R12: 1ffff92000506f28
R13: 1ffffd40009acd08 R14: ffffea0004d66840 R15: 0000000000000000
FS:  00007f4d976866c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: fffffffffffffff1 CR3: 0000000112e6e000 CR4: 00000000003526b0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 do_read_cache_folio+0x2b8/0x4d0 mm/filemap.c:3898
 read_cache_folio+0x54/0x90 mm/filemap.c:3930
 freader_get_folio+0x471/0x700 lib/buildid.c:77
 freader_fetch+0xa4/0x590 lib/buildid.c:120
 __build_id_parse+0x131/0x790 lib/buildid.c:305
 build_id_parse+0x2e/0x40 lib/buildid.c:359
 do_procmap_query fs/proc/task_mmu.c:546 [inline]
 procfs_procmap_ioctl+0x7f6/0xd10 fs/proc/task_mmu.c:625
 vfs_ioctl fs/ioctl.c:51 [inline]
 __do_sys_ioctl fs/ioctl.c:907 [inline]
 __se_sys_ioctl+0x132/0x1b0 fs/ioctl.c:893
 __x64_sys_ioctl+0x7f/0xa0 fs/ioctl.c:893
 x64_sys_call+0x1878/0x2ee0 arch/x86/include/generated/asm/syscalls_64.h:17
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0x58/0xf0 arch/x86/entry/common.c:83
 entry_SYSCALL_64_af
----------------
Code disassembly (best guess):
   0:	44 24 40             	rex.R and $0x40,%al
   3:	00 00                	add    %al,(%rax)
   5:	00 00                	add    %al,(%rax)
   7:	48 81 e3 00 02 00 00 	and    $0x200,%rbx
   e:	0f 85 86 01 00 00    	jne    0x19a
  14:	e8 67 ee c8 ff       	call   0xffc8ee80
  19:	48 8b 7c 24 18       	mov    0x18(%rsp),%rdi
  1e:	4c 89 f6             	mov    %r14,%rsi
  21:	4d 89 fb             	mov    %r15,%r11
  24:	41 ba a3 ad a6 a9    	mov    $0xa9a6ada3,%r10d
* 2a:	45 03 53 f1          	add    -0xf(%r11),%r10d <-- trapping instruction
  2e:	74 02                	je     0x32
  30:	0f 0b                	ud2
  32:	41 ff d3             	call   *%r11
  35:	0f 1f 00             	nopl   (%rax)
  38:	41 89 c7             	mov    %eax,%r15d
  3b:	31 ff                	xor    %edi,%edi
  3d:	44 89 fe             	mov    %r15d,%esi