Extracting prog: 1m15.158764482s
Minimizing prog: 8m5.200456597s
Simplifying prog options: 0s
Extracting C: 28.381988456s
Simplifying C: 5m17.631976203s


extracting reproducer from 1 programs
testing a last program of every proc
single: executing 1 programs separately with timeout 30s
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_dev$evdev-ioctl$EVIOCSFF-openat$uinput-ioctl$UI_DEV_SETUP-ioctl$UI_SET_FFBIT-ioctl$UI_DEV_CREATE
detailed listing:
executing program 0:
r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x40, 0x141000)
ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000300)={0x50, 0xffff, 0x0, {0x0, 0x68bd}, {}, @cond=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x2}]})
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x802, 0x0)
ioctl$UI_DEV_SETUP(r1, 0x405c5503, &(0x7f0000000280)={{0x0, 0x4, 0x0, 0x9}, 'syz1\x00', 0x9})
ioctl$UI_SET_FFBIT(r1, 0x4004556b, 0x51)
ioctl$UI_DEV_CREATE(r1, 0x5501)

program crashed: BUG: unable to handle kernel paging request in swake_up_locked
single: successfully extracted reproducer
found reproducer with 6 syscalls
minimizing guilty program
testing program (duration=39.675507613s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_dev$evdev-ioctl$EVIOCSFF-openat$uinput-ioctl$UI_DEV_SETUP-ioctl$UI_SET_FFBIT
detailed listing:
executing program 0:
r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x40, 0x141000)
ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000300)={0x50, 0xffff, 0x0, {0x0, 0x68bd}, {}, @cond=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x2}]})
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x802, 0x0)
ioctl$UI_DEV_SETUP(r1, 0x405c5503, &(0x7f0000000280)={{0x0, 0x4, 0x0, 0x9}, 'syz1\x00', 0x9})
ioctl$UI_SET_FFBIT(r1, 0x4004556b, 0x51)

program did not crash
testing program (duration=39.675507613s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_dev$evdev-ioctl$EVIOCSFF-openat$uinput-ioctl$UI_DEV_SETUP-ioctl$UI_DEV_CREATE
detailed listing:
executing program 0:
r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x40, 0x141000)
ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000300)={0x50, 0xffff, 0x0, {0x0, 0x68bd}, {}, @cond=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x2}]})
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x802, 0x0)
ioctl$UI_DEV_SETUP(r1, 0x405c5503, &(0x7f0000000280)={{0x0, 0x4, 0x0, 0x9}, 'syz1\x00', 0x9})
ioctl$UI_DEV_CREATE(r1, 0x5501)

program did not crash
testing program (duration=39.675507613s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_dev$evdev-ioctl$EVIOCSFF-openat$uinput-ioctl$UI_SET_FFBIT-ioctl$UI_DEV_CREATE
detailed listing:
executing program 0:
r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x40, 0x141000)
ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000300)={0x50, 0xffff, 0x0, {0x0, 0x68bd}, {}, @cond=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x2}]})
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x802, 0x0)
ioctl$UI_SET_FFBIT(r1, 0x4004556b, 0x51)
ioctl$UI_DEV_CREATE(r1, 0x5501)

program did not crash
testing program (duration=39.675507613s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_dev$evdev-ioctl$EVIOCSFF-ioctl$UI_DEV_SETUP-ioctl$UI_SET_FFBIT-ioctl$UI_DEV_CREATE
detailed listing:
executing program 0:
r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x40, 0x141000)
ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000300)={0x50, 0xffff, 0x0, {0x0, 0x68bd}, {}, @cond=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x2}]})
ioctl$UI_DEV_SETUP(0xffffffffffffffff, 0x405c5503, &(0x7f0000000280)={{0x0, 0x4, 0x0, 0x9}, 'syz1\x00', 0x9})
ioctl$UI_SET_FFBIT(0xffffffffffffffff, 0x4004556b, 0x51)
ioctl$UI_DEV_CREATE(0xffffffffffffffff, 0x5501)

program did not crash
testing program (duration=39.675507613s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_dev$evdev-openat$uinput-ioctl$UI_DEV_SETUP-ioctl$UI_SET_FFBIT-ioctl$UI_DEV_CREATE
detailed listing:
executing program 0:
syz_open_dev$evdev(&(0x7f00000000c0), 0x40, 0x141000)
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x802, 0x0)
ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f0000000280)={{0x0, 0x4, 0x0, 0x9}, 'syz1\x00', 0x9})
ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x51)
ioctl$UI_DEV_CREATE(r0, 0x5501)

program did not crash
testing program (duration=39.675507613s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$EVIOCSFF-openat$uinput-ioctl$UI_DEV_SETUP-ioctl$UI_SET_FFBIT-ioctl$UI_DEV_CREATE
detailed listing:
executing program 0:
ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000300)={0x50, 0xffff, 0x0, {0x0, 0x68bd}, {}, @cond=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x2}]})
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x802, 0x0)
ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f0000000280)={{0x0, 0x4, 0x0, 0x9}, 'syz1\x00', 0x9})
ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x51)
ioctl$UI_DEV_CREATE(r0, 0x5501)

program did not crash
testing program (duration=39.675507613s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_dev$evdev-ioctl$EVIOCSFF-openat$uinput-ioctl$UI_DEV_SETUP-ioctl$UI_SET_FFBIT-ioctl$UI_DEV_CREATE
detailed listing:
executing program 0:
r0 = syz_open_dev$evdev(0x0, 0x40, 0x141000)
ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000300)={0x50, 0xffff, 0x0, {0x0, 0x68bd}, {}, @cond=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x2}]})
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x802, 0x0)
ioctl$UI_DEV_SETUP(r1, 0x405c5503, &(0x7f0000000280)={{0x0, 0x4, 0x0, 0x9}, 'syz1\x00', 0x9})
ioctl$UI_SET_FFBIT(r1, 0x4004556b, 0x51)
ioctl$UI_DEV_CREATE(r1, 0x5501)

program did not crash
testing program (duration=39.675507613s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_dev$evdev-ioctl$EVIOCSFF-openat$uinput-ioctl$UI_DEV_SETUP-ioctl$UI_SET_FFBIT-ioctl$UI_DEV_CREATE
detailed listing:
executing program 0:
r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x40, 0x141000)
ioctl$EVIOCSFF(r0, 0x40304580, 0x0)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x802, 0x0)
ioctl$UI_DEV_SETUP(r1, 0x405c5503, &(0x7f0000000280)={{0x0, 0x4, 0x0, 0x9}, 'syz1\x00', 0x9})
ioctl$UI_SET_FFBIT(r1, 0x4004556b, 0x51)
ioctl$UI_DEV_CREATE(r1, 0x5501)

program did not crash
testing program (duration=39.675507613s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_dev$evdev-ioctl$EVIOCSFF-openat$uinput-ioctl$UI_DEV_SETUP-ioctl$UI_SET_FFBIT-ioctl$UI_DEV_CREATE
detailed listing:
executing program 0:
r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x40, 0x141000)
ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000300)={0x50, 0xffff, 0x0, {0x0, 0x68bd}, {}, @cond=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x2}]})
r1 = openat$uinput(0xffffffffffffff9c, 0x0, 0x802, 0x0)
ioctl$UI_DEV_SETUP(r1, 0x405c5503, &(0x7f0000000280)={{0x0, 0x4, 0x0, 0x9}, 'syz1\x00', 0x9})
ioctl$UI_SET_FFBIT(r1, 0x4004556b, 0x51)
ioctl$UI_DEV_CREATE(r1, 0x5501)

program did not crash
testing program (duration=39.675507613s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_dev$evdev-ioctl$EVIOCSFF-openat$uinput-ioctl$UI_DEV_SETUP-ioctl$UI_SET_FFBIT-ioctl$UI_DEV_CREATE
detailed listing:
executing program 0:
r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x40, 0x141000)
ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000300)={0x50, 0xffff, 0x0, {0x0, 0x68bd}, {}, @cond=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x2}]})
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x802, 0x0)
ioctl$UI_DEV_SETUP(r1, 0x405c5503, 0x0)
ioctl$UI_SET_FFBIT(r1, 0x4004556b, 0x51)
ioctl$UI_DEV_CREATE(r1, 0x5501)

program did not crash
extracting C reproducer
testing compiled C program (duration=39.675507613s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_dev$evdev-ioctl$EVIOCSFF-openat$uinput-ioctl$UI_DEV_SETUP-ioctl$UI_SET_FFBIT-ioctl$UI_DEV_CREATE
program crashed: BUG: unable to handle kernel paging request in swake_up_locked
simplifying C reproducer
testing compiled C program (duration=39.675507613s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_dev$evdev-ioctl$EVIOCSFF-openat$uinput-ioctl$UI_DEV_SETUP-ioctl$UI_SET_FFBIT-ioctl$UI_DEV_CREATE
program crashed: BUG: unable to handle kernel paging request in swake_up_locked
testing compiled C program (duration=39.675507613s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_dev$evdev-ioctl$EVIOCSFF-openat$uinput-ioctl$UI_DEV_SETUP-ioctl$UI_SET_FFBIT-ioctl$UI_DEV_CREATE
program did not crash
testing compiled C program (duration=39.675507613s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_dev$evdev-ioctl$EVIOCSFF-openat$uinput-ioctl$UI_DEV_SETUP-ioctl$UI_SET_FFBIT-ioctl$UI_DEV_CREATE
program did not crash
testing compiled C program (duration=39.675507613s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_dev$evdev-ioctl$EVIOCSFF-openat$uinput-ioctl$UI_DEV_SETUP-ioctl$UI_SET_FFBIT-ioctl$UI_DEV_CREATE
program crashed: BUG: unable to handle kernel paging request in swake_up_locked
testing compiled C program (duration=39.675507613s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_dev$evdev-ioctl$EVIOCSFF-openat$uinput-ioctl$UI_DEV_SETUP-ioctl$UI_SET_FFBIT-ioctl$UI_DEV_CREATE
program crashed: BUG: unable to handle kernel paging request in swake_up_locked
testing compiled C program (duration=39.675507613s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_dev$evdev-ioctl$EVIOCSFF-openat$uinput-ioctl$UI_DEV_SETUP-ioctl$UI_SET_FFBIT-ioctl$UI_DEV_CREATE
program crashed: BUG: unable to handle kernel paging request in swake_up_locked
testing compiled C program (duration=39.675507613s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_dev$evdev-ioctl$EVIOCSFF-openat$uinput-ioctl$UI_DEV_SETUP-ioctl$UI_SET_FFBIT-ioctl$UI_DEV_CREATE
program crashed: BUG: unable to handle kernel paging request in swake_up_locked
testing program (duration=39.675507613s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_dev$evdev-ioctl$EVIOCSFF-openat$uinput-ioctl$UI_DEV_SETUP-ioctl$UI_SET_FFBIT-ioctl$UI_DEV_CREATE
detailed listing:
executing program 0:
r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x40, 0x141000)
ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000300)={0x50, 0xffff, 0x0, {0x0, 0x68bd}, {}, @cond=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x2}]})
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x802, 0x0)
ioctl$UI_DEV_SETUP(r1, 0x405c5503, &(0x7f0000000280)={{0x0, 0x4, 0x0, 0x9}, 'syz1\x00', 0x9})
ioctl$UI_SET_FFBIT(r1, 0x4004556b, 0x51)
ioctl$UI_DEV_CREATE(r1, 0x5501)

program crashed: BUG: unable to handle kernel paging request in swake_up_locked
validation run: crashed=true
testing program (duration=39.675507613s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_dev$evdev-ioctl$EVIOCSFF-openat$uinput-ioctl$UI_DEV_SETUP-ioctl$UI_SET_FFBIT-ioctl$UI_DEV_CREATE
detailed listing:
executing program 0:
r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x40, 0x141000)
ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000300)={0x50, 0xffff, 0x0, {0x0, 0x68bd}, {}, @cond=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x2}]})
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x802, 0x0)
ioctl$UI_DEV_SETUP(r1, 0x405c5503, &(0x7f0000000280)={{0x0, 0x4, 0x0, 0x9}, 'syz1\x00', 0x9})
ioctl$UI_SET_FFBIT(r1, 0x4004556b, 0x51)
ioctl$UI_DEV_CREATE(r1, 0x5501)

program crashed: BUG: unable to handle kernel paging request in swake_up_locked
validation run: crashed=true
testing program (duration=39.675507613s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_dev$evdev-ioctl$EVIOCSFF-openat$uinput-ioctl$UI_DEV_SETUP-ioctl$UI_SET_FFBIT-ioctl$UI_DEV_CREATE
detailed listing:
executing program 0:
r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x40, 0x141000)
ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000300)={0x50, 0xffff, 0x0, {0x0, 0x68bd}, {}, @cond=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x2}]})
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x802, 0x0)
ioctl$UI_DEV_SETUP(r1, 0x405c5503, &(0x7f0000000280)={{0x0, 0x4, 0x0, 0x9}, 'syz1\x00', 0x9})
ioctl$UI_SET_FFBIT(r1, 0x4004556b, 0x51)
ioctl$UI_DEV_CREATE(r1, 0x5501)

program crashed: BUG: unable to handle kernel paging request in swake_up_locked
validation run: crashed=true
reproducing took 17m59.280389038s
repro crashed as (corrupted=false):
BUG: unable to handle page fault for address: fffffffffffffff8
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 6212067 P4D 6212067 PUD 6214067 PMD 0 
Oops: 0000 [#1] PREEMPT SMP KASAN
CPU: 0 PID: 510 Comm: syz.2.117 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
RIP: 0010:swake_up_locked+0x57/0x120 kernel/sched/swait.c:30
Code: 89 f7 e8 6c 40 54 00 49 8b 1e 4c 39 f3 0f 84 ca 00 00 00 48 8d 7b f8 48 89 f8 48 c1 e8 03 42 80 3c 20 00 74 05 e8 49 40 54 00 <48> 8b 7b f8 e8 f0 70 fa ff 48 89 df e8 f8 1d f4 00 84 c0 74 6a 48
RSP: 0018:ffffc90000f57d30 EFLAGS: 00010046
RAX: 1fffffffffffffff RBX: 0000000000000000 RCX: 0000000000000001
RDX: dffffc0000000000 RSI: 0000000000000004 RDI: fffffffffffffff8
RBP: ffffc90000f57d58 R08: 0000000000000004 R09: 0000000000000003
R10: fffff520001eaf98 R11: 1ffff920001eaf98 R12: dffffc0000000000
R13: 1ffff92000279f56 R14: ffffc900013cfac0 R15: ffffc900013cfab0
FS:  00005555903ee500(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: fffffffffffffff8 CR3: 000000011c28f000 CR4: 00000000003506b0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 complete+0x5e/0xb0 kernel/sched/completion.c:36
 uinput_flush_requests drivers/input/misc/uinput.c:213 [inline]
 uinput_destroy_device+0x129/0x8e0 drivers/input/misc/uinput.c:298
 uinput_release+0x3e/0x50 drivers/input/misc/uinput.c:758
 __fput+0x2fb/0x770 fs/file_table.c:281
 ____fput+0x15/0x20 fs/file_table.c:314
 task_work_run+0x127/0x190 kernel/task_work.c:189
 tracehook_notify_resume include/linux/tracehook.h:188 [inline]
 exit_to_user_mode_loop+0xcb/0xe0 kernel/entry/common.c:172
 exit_to_user_mode_prepare+0x76/0xa0 kernel/entry/common.c:199
 syscall_exit_to_user_mode+0x1d/0x40 kernel/entry/common.c:274
 do_syscall_64+0x3d/0x40 arch/x86/entry/common.c:56
 entry_SYSCALL_64_after_hwframe+0x61/0xcb
RIP: 0033:0x7f98bc145749
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffc2d0dcab8 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4
RAX: 0000000000000000 RBX: 0000000000005d74 RCX: 00007f98bc145749
RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003
RBP: 0000000000000000 R08: 0000000000000001 R09: 000000062d0dcdaf
R10: 0000001b32120000 R11: 0000000000000246 R12: 00007f98bc39bfac
R13: 00007f98bc39bfa0 R14: ffffffffffffffff R15: 0000000000000002
Modules linked in:
CR2: fffffffffffffff8
---[ end trace 520ffbf648ea3886 ]---
RIP: 0010:swake_up_locked+0x57/0x120 kernel/sched/swait.c:30
Code: 89 f7 e8 6c 40 54 00 49 8b 1e 4c 39 f3 0f 84 ca 00 00 00 48 8d 7b f8 48 89 f8 48 c1 e8 03 42 80 3c 20 00 74 05 e8 49 40 54 00 <48> 8b 7b f8 e8 f0 70 fa ff 48 89 df e8 f8 1d f4 00 84 c0 74 6a 48
RSP: 0018:ffffc90000f57d30 EFLAGS: 00010046
RAX: 1fffffffffffffff RBX: 0000000000000000 RCX: 0000000000000001
RDX: dffffc0000000000 RSI: 0000000000000004 RDI: fffffffffffffff8
RBP: ffffc90000f57d58 R08: 0000000000000004 R09: 0000000000000003
R10: fffff520001eaf98 R11: 1ffff920001eaf98 R12: dffffc0000000000
R13: 1ffff92000279f56 R14: ffffc900013cfac0 R15: ffffc900013cfab0
FS:  00005555903ee500(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: fffffffffffffff8 CR3: 000000011c28f000 CR4: 00000000003506b0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
----------------
Code disassembly (best guess):
   0:	89 f7                	mov    %esi,%edi
   2:	e8 6c 40 54 00       	call   0x544073
   7:	49 8b 1e             	mov    (%r14),%rbx
   a:	4c 39 f3             	cmp    %r14,%rbx
   d:	0f 84 ca 00 00 00    	je     0xdd
  13:	48 8d 7b f8          	lea    -0x8(%rbx),%rdi
  17:	48 89 f8             	mov    %rdi,%rax
  1a:	48 c1 e8 03          	shr    $0x3,%rax
  1e:	42 80 3c 20 00       	cmpb   $0x0,(%rax,%r12,1)
  23:	74 05                	je     0x2a
  25:	e8 49 40 54 00       	call   0x544073
* 2a:	48 8b 7b f8          	mov    -0x8(%rbx),%rdi <-- trapping instruction
  2e:	e8 f0 70 fa ff       	call   0xfffa7123
  33:	48 89 df             	mov    %rbx,%rdi
  36:	e8 f8 1d f4 00       	call   0xf41e33
  3b:	84 c0                	test   %al,%al
  3d:	74 6a                	je     0xa9
  3f:	48                   	rex.W

final repro crashed as (corrupted=false):
BUG: unable to handle page fault for address: fffffffffffffff8
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 6212067 P4D 6212067 PUD 6214067 PMD 0 
Oops: 0000 [#1] PREEMPT SMP KASAN
CPU: 0 PID: 510 Comm: syz.2.117 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
RIP: 0010:swake_up_locked+0x57/0x120 kernel/sched/swait.c:30
Code: 89 f7 e8 6c 40 54 00 49 8b 1e 4c 39 f3 0f 84 ca 00 00 00 48 8d 7b f8 48 89 f8 48 c1 e8 03 42 80 3c 20 00 74 05 e8 49 40 54 00 <48> 8b 7b f8 e8 f0 70 fa ff 48 89 df e8 f8 1d f4 00 84 c0 74 6a 48
RSP: 0018:ffffc90000f57d30 EFLAGS: 00010046
RAX: 1fffffffffffffff RBX: 0000000000000000 RCX: 0000000000000001
RDX: dffffc0000000000 RSI: 0000000000000004 RDI: fffffffffffffff8
RBP: ffffc90000f57d58 R08: 0000000000000004 R09: 0000000000000003
R10: fffff520001eaf98 R11: 1ffff920001eaf98 R12: dffffc0000000000
R13: 1ffff92000279f56 R14: ffffc900013cfac0 R15: ffffc900013cfab0
FS:  00005555903ee500(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: fffffffffffffff8 CR3: 000000011c28f000 CR4: 00000000003506b0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 complete+0x5e/0xb0 kernel/sched/completion.c:36
 uinput_flush_requests drivers/input/misc/uinput.c:213 [inline]
 uinput_destroy_device+0x129/0x8e0 drivers/input/misc/uinput.c:298
 uinput_release+0x3e/0x50 drivers/input/misc/uinput.c:758
 __fput+0x2fb/0x770 fs/file_table.c:281
 ____fput+0x15/0x20 fs/file_table.c:314
 task_work_run+0x127/0x190 kernel/task_work.c:189
 tracehook_notify_resume include/linux/tracehook.h:188 [inline]
 exit_to_user_mode_loop+0xcb/0xe0 kernel/entry/common.c:172
 exit_to_user_mode_prepare+0x76/0xa0 kernel/entry/common.c:199
 syscall_exit_to_user_mode+0x1d/0x40 kernel/entry/common.c:274
 do_syscall_64+0x3d/0x40 arch/x86/entry/common.c:56
 entry_SYSCALL_64_after_hwframe+0x61/0xcb
RIP: 0033:0x7f98bc145749
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffc2d0dcab8 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4
RAX: 0000000000000000 RBX: 0000000000005d74 RCX: 00007f98bc145749
RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003
RBP: 0000000000000000 R08: 0000000000000001 R09: 000000062d0dcdaf
R10: 0000001b32120000 R11: 0000000000000246 R12: 00007f98bc39bfac
R13: 00007f98bc39bfa0 R14: ffffffffffffffff R15: 0000000000000002
Modules linked in:
CR2: fffffffffffffff8
---[ end trace 520ffbf648ea3886 ]---
RIP: 0010:swake_up_locked+0x57/0x120 kernel/sched/swait.c:30
Code: 89 f7 e8 6c 40 54 00 49 8b 1e 4c 39 f3 0f 84 ca 00 00 00 48 8d 7b f8 48 89 f8 48 c1 e8 03 42 80 3c 20 00 74 05 e8 49 40 54 00 <48> 8b 7b f8 e8 f0 70 fa ff 48 89 df e8 f8 1d f4 00 84 c0 74 6a 48
RSP: 0018:ffffc90000f57d30 EFLAGS: 00010046
RAX: 1fffffffffffffff RBX: 0000000000000000 RCX: 0000000000000001
RDX: dffffc0000000000 RSI: 0000000000000004 RDI: fffffffffffffff8
RBP: ffffc90000f57d58 R08: 0000000000000004 R09: 0000000000000003
R10: fffff520001eaf98 R11: 1ffff920001eaf98 R12: dffffc0000000000
R13: 1ffff92000279f56 R14: ffffc900013cfac0 R15: ffffc900013cfab0
FS:  00005555903ee500(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: fffffffffffffff8 CR3: 000000011c28f000 CR4: 00000000003506b0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
----------------
Code disassembly (best guess):
   0:	89 f7                	mov    %esi,%edi
   2:	e8 6c 40 54 00       	call   0x544073
   7:	49 8b 1e             	mov    (%r14),%rbx
   a:	4c 39 f3             	cmp    %r14,%rbx
   d:	0f 84 ca 00 00 00    	je     0xdd
  13:	48 8d 7b f8          	lea    -0x8(%rbx),%rdi
  17:	48 89 f8             	mov    %rdi,%rax
  1a:	48 c1 e8 03          	shr    $0x3,%rax
  1e:	42 80 3c 20 00       	cmpb   $0x0,(%rax,%r12,1)
  23:	74 05                	je     0x2a
  25:	e8 49 40 54 00       	call   0x544073
* 2a:	48 8b 7b f8          	mov    -0x8(%rbx),%rdi <-- trapping instruction
  2e:	e8 f0 70 fa ff       	call   0xfffa7123
  33:	48 89 df             	mov    %rbx,%rdi
  36:	e8 f8 1d f4 00       	call   0xf41e33
  3b:	84 c0                	test   %al,%al
  3d:	74 6a                	je     0xa9
  3f:	48                   	rex.W