Extracting prog: 1m50.859603749s
Minimizing prog: 8m15.150838851s
Simplifying prog options: 0s
Extracting C: 1m12.68112987s
Simplifying C: 4m12.941805984s


1 programs, 3 VMs, timeouts [15s 6m0s]
extracting reproducer from 1 programs
single: executing 1 programs separately with timeout 15s
testing program (duration=15s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$uinput-ioctl$UI_ABS_SETUP-ioctl$UI_SET_EVBIT-dup-write$uinput_user_dev-write$uinput_user_dev-ioctl$UI_DEV_CREATE
detailed listing:
executing program 0:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040), 0x802, 0x0)
ioctl$UI_ABS_SETUP(r0, 0x401c5504, &(0x7f0000000340)={0x400000100002f})
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x3)
r1 = dup(r0)
write$uinput_user_dev(r1, &(0x7f0000000380)={'syz1\x00'}, 0x45c)
write$uinput_user_dev(r1, &(0x7f0000000c80)={'syz0\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000]}, 0x45c)
ioctl$UI_DEV_CREATE(r1, 0x5501)

program crashed: WARNING in input_mt_init_slots
single: successfully extracted reproducer
found reproducer with 7 syscalls
minimizing guilty program
testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$uinput-ioctl$UI_ABS_SETUP-ioctl$UI_SET_EVBIT-dup-write$uinput_user_dev-write$uinput_user_dev
detailed listing:
executing program 0:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040), 0x802, 0x0)
ioctl$UI_ABS_SETUP(r0, 0x401c5504, &(0x7f0000000340)={0x400000100002f})
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x3)
r1 = dup(r0)
write$uinput_user_dev(r1, &(0x7f0000000380)={'syz1\x00'}, 0x45c)
write$uinput_user_dev(r1, &(0x7f0000000c80)={'syz0\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000]}, 0x45c)

program did not crash
testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$uinput-ioctl$UI_ABS_SETUP-ioctl$UI_SET_EVBIT-dup-write$uinput_user_dev-ioctl$UI_DEV_CREATE
detailed listing:
executing program 0:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040), 0x802, 0x0)
ioctl$UI_ABS_SETUP(r0, 0x401c5504, &(0x7f0000000340)={0x400000100002f})
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x3)
r1 = dup(r0)
write$uinput_user_dev(r1, &(0x7f0000000380)={'syz1\x00'}, 0x45c)
ioctl$UI_DEV_CREATE(r1, 0x5501)

program did not crash
testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$uinput-ioctl$UI_ABS_SETUP-ioctl$UI_SET_EVBIT-dup-write$uinput_user_dev-ioctl$UI_DEV_CREATE
detailed listing:
executing program 0:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040), 0x802, 0x0)
ioctl$UI_ABS_SETUP(r0, 0x401c5504, &(0x7f0000000340)={0x400000100002f})
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x3)
r1 = dup(r0)
write$uinput_user_dev(r1, &(0x7f0000000c80)={'syz0\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000]}, 0x45c)
ioctl$UI_DEV_CREATE(r1, 0x5501)

program did not crash
testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$uinput-ioctl$UI_ABS_SETUP-ioctl$UI_SET_EVBIT-write$uinput_user_dev-write$uinput_user_dev-ioctl$UI_DEV_CREATE
detailed listing:
executing program 0:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040), 0x802, 0x0)
ioctl$UI_ABS_SETUP(r0, 0x401c5504, &(0x7f0000000340)={0x400000100002f})
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x3)
write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000380)={'syz1\x00'}, 0x45c)
write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000c80)={'syz0\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000]}, 0x45c)
ioctl$UI_DEV_CREATE(0xffffffffffffffff, 0x5501)

program did not crash
testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$uinput-ioctl$UI_ABS_SETUP-dup-write$uinput_user_dev-write$uinput_user_dev-ioctl$UI_DEV_CREATE
detailed listing:
executing program 0:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040), 0x802, 0x0)
ioctl$UI_ABS_SETUP(r0, 0x401c5504, &(0x7f0000000340)={0x400000100002f})
r1 = dup(r0)
write$uinput_user_dev(r1, &(0x7f0000000380)={'syz1\x00'}, 0x45c)
write$uinput_user_dev(r1, &(0x7f0000000c80)={'syz0\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000]}, 0x45c)
ioctl$UI_DEV_CREATE(r1, 0x5501)

program did not crash
testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$uinput-ioctl$UI_SET_EVBIT-dup-write$uinput_user_dev-write$uinput_user_dev-ioctl$UI_DEV_CREATE
detailed listing:
executing program 0:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040), 0x802, 0x0)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x3)
r1 = dup(r0)
write$uinput_user_dev(r1, &(0x7f0000000380)={'syz1\x00'}, 0x45c)
write$uinput_user_dev(r1, &(0x7f0000000c80)={'syz0\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000]}, 0x45c)
ioctl$UI_DEV_CREATE(r1, 0x5501)

program did not crash
testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$UI_ABS_SETUP-ioctl$UI_SET_EVBIT-dup-write$uinput_user_dev-write$uinput_user_dev-ioctl$UI_DEV_CREATE
detailed listing:
executing program 0:
ioctl$UI_ABS_SETUP(0xffffffffffffffff, 0x401c5504, &(0x7f0000000340)={0x400000100002f})
ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x3)
r0 = dup(0xffffffffffffffff)
write$uinput_user_dev(r0, &(0x7f0000000380)={'syz1\x00'}, 0x45c)
write$uinput_user_dev(r0, &(0x7f0000000c80)={'syz0\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000]}, 0x45c)
ioctl$UI_DEV_CREATE(r0, 0x5501)

program did not crash
testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$uinput-ioctl$UI_ABS_SETUP-ioctl$UI_SET_EVBIT-dup-write$uinput_user_dev-write$uinput_user_dev-ioctl$UI_DEV_CREATE
detailed listing:
executing program 0:
r0 = openat$uinput(0xffffffffffffff9c, 0x0, 0x802, 0x0)
ioctl$UI_ABS_SETUP(r0, 0x401c5504, &(0x7f0000000340)={0x400000100002f})
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x3)
r1 = dup(r0)
write$uinput_user_dev(r1, &(0x7f0000000380)={'syz1\x00'}, 0x45c)
write$uinput_user_dev(r1, &(0x7f0000000c80)={'syz0\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000]}, 0x45c)
ioctl$UI_DEV_CREATE(r1, 0x5501)

program did not crash
testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$uinput-ioctl$UI_ABS_SETUP-ioctl$UI_SET_EVBIT-dup-write$uinput_user_dev-write$uinput_user_dev-ioctl$UI_DEV_CREATE
detailed listing:
executing program 0:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040), 0x802, 0x0)
ioctl$UI_ABS_SETUP(r0, 0x401c5504, 0x0)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x3)
r1 = dup(r0)
write$uinput_user_dev(r1, &(0x7f0000000380)={'syz1\x00'}, 0x45c)
write$uinput_user_dev(r1, &(0x7f0000000c80)={'syz0\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000]}, 0x45c)
ioctl$UI_DEV_CREATE(r1, 0x5501)

program did not crash
testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$uinput-ioctl$UI_ABS_SETUP-ioctl$UI_SET_EVBIT-dup-write$uinput_user_dev-write$uinput_user_dev-ioctl$UI_DEV_CREATE
detailed listing:
executing program 0:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040), 0x802, 0x0)
ioctl$UI_ABS_SETUP(r0, 0x401c5504, &(0x7f0000000340)={0x400000100002f})
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x3)
r1 = dup(r0)
write$uinput_user_dev(r1, 0x0, 0x0)
write$uinput_user_dev(r1, &(0x7f0000000c80)={'syz0\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000]}, 0x45c)
ioctl$UI_DEV_CREATE(r1, 0x5501)

program did not crash
testing program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$uinput-ioctl$UI_ABS_SETUP-ioctl$UI_SET_EVBIT-dup-write$uinput_user_dev-write$uinput_user_dev-ioctl$UI_DEV_CREATE
detailed listing:
executing program 0:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040), 0x802, 0x0)
ioctl$UI_ABS_SETUP(r0, 0x401c5504, &(0x7f0000000340)={0x400000100002f})
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x3)
r1 = dup(r0)
write$uinput_user_dev(r1, &(0x7f0000000380)={'syz1\x00'}, 0x45c)
write$uinput_user_dev(r1, 0x0, 0x0)
ioctl$UI_DEV_CREATE(r1, 0x5501)

program did not crash
extracting C reproducer
testing compiled C program (duration=22.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$uinput-ioctl$UI_ABS_SETUP-ioctl$UI_SET_EVBIT-dup-write$uinput_user_dev-write$uinput_user_dev-ioctl$UI_DEV_CREATE
program crashed: WARNING in input_mt_init_slots
simplifying C reproducer
testing compiled C program (duration=22.5s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$uinput-ioctl$UI_ABS_SETUP-ioctl$UI_SET_EVBIT-dup-write$uinput_user_dev-write$uinput_user_dev-ioctl$UI_DEV_CREATE
program crashed: WARNING in input_mt_init_slots
testing compiled C program (duration=22.5s, {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:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$uinput-ioctl$UI_ABS_SETUP-ioctl$UI_SET_EVBIT-dup-write$uinput_user_dev-write$uinput_user_dev-ioctl$UI_DEV_CREATE
program crashed: WARNING in input_mt_init_slots
testing compiled C program (duration=22.5s, {Threaded:false Repeat:false 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}}): openat$uinput-ioctl$UI_ABS_SETUP-ioctl$UI_SET_EVBIT-dup-write$uinput_user_dev-write$uinput_user_dev-ioctl$UI_DEV_CREATE
program crashed: WARNING in input_mt_init_slots
testing compiled C program (duration=22.5s, {Threaded:false Repeat:false 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}}): openat$uinput-ioctl$UI_ABS_SETUP-ioctl$UI_SET_EVBIT-dup-write$uinput_user_dev-write$uinput_user_dev-ioctl$UI_DEV_CREATE
program crashed: WARNING in input_mt_init_slots
testing compiled C program (duration=22.5s, {Threaded:false Repeat:false 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}}): openat$uinput-ioctl$UI_ABS_SETUP-ioctl$UI_SET_EVBIT-dup-write$uinput_user_dev-write$uinput_user_dev-ioctl$UI_DEV_CREATE
program crashed: WARNING in input_mt_init_slots
testing compiled C program (duration=22.5s, {Threaded:false Repeat:false 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}}): openat$uinput-ioctl$UI_ABS_SETUP-ioctl$UI_SET_EVBIT-dup-write$uinput_user_dev-write$uinput_user_dev-ioctl$UI_DEV_CREATE
program crashed: WARNING in input_mt_init_slots
testing compiled C program (duration=22.5s, {Threaded:false Repeat:false 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}}): openat$uinput-ioctl$UI_ABS_SETUP-ioctl$UI_SET_EVBIT-dup-write$uinput_user_dev-write$uinput_user_dev-ioctl$UI_DEV_CREATE
program crashed: WARNING in input_mt_init_slots
reproducing took 15m31.633396464s
repro crashed as (corrupted=false):
------------[ cut here ]------------
WARNING: CPU: 0 PID: 3966 at mm/page_alloc.c:5398 __alloc_pages+0x33c/0x674 mm/page_alloc.c:5398
Modules linked in:
CPU: 0 PID: 3966 Comm: syz-executor263 Not tainted 5.15.160-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
pstate: 20400005 (nzCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : __alloc_pages+0x33c/0x674 mm/page_alloc.c:5398
lr : __alloc_pages+0xc8/0x674 mm/page_alloc.c:5391
sp : ffff800018e577c0
x29: ffff800018e578a0 x28: ffff800018e577e0 x27: dfff800000000000
x26: ffff7000031caefc x25: 0000000000000000 x24: ffff800018e57800
x23: ffff8000184ac604 x22: 0000000000040dc0 x21: 0000000000000000
x20: ffff800018e57820 x19: 000000000000001a x18: 0000000000000000
x17: 0000000000000000 x16: ffff8000088a0eb0 x15: 0000000000000005
x14: ffff0000c89451c0 x13: 0000000000ff0100 x12: 0000000000000005
x11: 1ffff000031caf04 x10: 0000000000000000 x9 : 0000000000000000
x8 : ffff800018e57848 x7 : 0000000000000000 x6 : 0000000000000000
x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000020
x2 : 0000000000000008 x1 : 0000000000000000 x0 : ffff800018e57820
Call trace:
 __alloc_pages+0x33c/0x674 mm/page_alloc.c:5398
 alloc_pages+0x368/0x5d4
 kmalloc_order+0x40/0x154 mm/slab_common.c:966
 kmalloc_order_trace+0x30/0x21c mm/slab_common.c:982
 kmalloc_large include/linux/slab.h:520 [inline]
 __kmalloc+0x35c/0x4c8 mm/slub.c:4396
 kmalloc include/linux/slab.h:596 [inline]
 kzalloc include/linux/slab.h:721 [inline]
 input_mt_init_slots+0xc0/0x818 drivers/input/input-mt.c:49
 uinput_create_device+0x3d0/0x528 drivers/input/misc/uinput.c:327
 uinput_ioctl_handler+0x700/0x14b0 drivers/input/misc/uinput.c:870
 uinput_ioctl+0x38/0x4c drivers/input/misc/uinput.c:1041
 vfs_ioctl fs/ioctl.c:51 [inline]
 __do_sys_ioctl fs/ioctl.c:874 [inline]
 __se_sys_ioctl fs/ioctl.c:860 [inline]
 __arm64_sys_ioctl+0x14c/0x1c8 fs/ioctl.c:860
 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52
 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142
 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181
 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608
 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626
 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584
irq event stamp: 13300
hardirqs last  enabled at (13299): [<ffff8000088cedfc>] kasan_quarantine_put+0xdc/0x204 mm/kasan/quarantine.c:231
hardirqs last disabled at (13300): [<ffff800011997b20>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396
softirqs last  enabled at (12990): [<ffff800008021c64>] softirq_handle_end kernel/softirq.c:401 [inline]
softirqs last  enabled at (12990): [<ffff800008021c64>] __do_softirq+0xb5c/0xdb0 kernel/softirq.c:587
softirqs last disabled at (12957): [<ffff8000081b6568>] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline]
softirqs last disabled at (12957): [<ffff8000081b6568>] invoke_softirq kernel/softirq.c:439 [inline]
softirqs last disabled at (12957): [<ffff8000081b6568>] __irq_exit_rcu+0x264/0x4d4 kernel/softirq.c:637
---[ end trace 76bb8ccb792ac5d5 ]---

final repro crashed as (corrupted=false):
------------[ cut here ]------------
WARNING: CPU: 0 PID: 3966 at mm/page_alloc.c:5398 __alloc_pages+0x33c/0x674 mm/page_alloc.c:5398
Modules linked in:
CPU: 0 PID: 3966 Comm: syz-executor263 Not tainted 5.15.160-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
pstate: 20400005 (nzCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : __alloc_pages+0x33c/0x674 mm/page_alloc.c:5398
lr : __alloc_pages+0xc8/0x674 mm/page_alloc.c:5391
sp : ffff800018e577c0
x29: ffff800018e578a0 x28: ffff800018e577e0 x27: dfff800000000000
x26: ffff7000031caefc x25: 0000000000000000 x24: ffff800018e57800
x23: ffff8000184ac604 x22: 0000000000040dc0 x21: 0000000000000000
x20: ffff800018e57820 x19: 000000000000001a x18: 0000000000000000
x17: 0000000000000000 x16: ffff8000088a0eb0 x15: 0000000000000005
x14: ffff0000c89451c0 x13: 0000000000ff0100 x12: 0000000000000005
x11: 1ffff000031caf04 x10: 0000000000000000 x9 : 0000000000000000
x8 : ffff800018e57848 x7 : 0000000000000000 x6 : 0000000000000000
x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000020
x2 : 0000000000000008 x1 : 0000000000000000 x0 : ffff800018e57820
Call trace:
 __alloc_pages+0x33c/0x674 mm/page_alloc.c:5398
 alloc_pages+0x368/0x5d4
 kmalloc_order+0x40/0x154 mm/slab_common.c:966
 kmalloc_order_trace+0x30/0x21c mm/slab_common.c:982
 kmalloc_large include/linux/slab.h:520 [inline]
 __kmalloc+0x35c/0x4c8 mm/slub.c:4396
 kmalloc include/linux/slab.h:596 [inline]
 kzalloc include/linux/slab.h:721 [inline]
 input_mt_init_slots+0xc0/0x818 drivers/input/input-mt.c:49
 uinput_create_device+0x3d0/0x528 drivers/input/misc/uinput.c:327
 uinput_ioctl_handler+0x700/0x14b0 drivers/input/misc/uinput.c:870
 uinput_ioctl+0x38/0x4c drivers/input/misc/uinput.c:1041
 vfs_ioctl fs/ioctl.c:51 [inline]
 __do_sys_ioctl fs/ioctl.c:874 [inline]
 __se_sys_ioctl fs/ioctl.c:860 [inline]
 __arm64_sys_ioctl+0x14c/0x1c8 fs/ioctl.c:860
 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52
 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142
 do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181
 el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608
 el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626
 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584
irq event stamp: 13300
hardirqs last  enabled at (13299): [<ffff8000088cedfc>] kasan_quarantine_put+0xdc/0x204 mm/kasan/quarantine.c:231
hardirqs last disabled at (13300): [<ffff800011997b20>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396
softirqs last  enabled at (12990): [<ffff800008021c64>] softirq_handle_end kernel/softirq.c:401 [inline]
softirqs last  enabled at (12990): [<ffff800008021c64>] __do_softirq+0xb5c/0xdb0 kernel/softirq.c:587
softirqs last disabled at (12957): [<ffff8000081b6568>] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline]
softirqs last disabled at (12957): [<ffff8000081b6568>] invoke_softirq kernel/softirq.c:439 [inline]
softirqs last disabled at (12957): [<ffff8000081b6568>] __irq_exit_rcu+0x264/0x4d4 kernel/softirq.c:637
---[ end trace 76bb8ccb792ac5d5 ]---