Extracting prog: 2m38.693064619s
Minimizing prog: 35m35.655820648s
Simplifying prog options: 0s
Extracting C: 22.969530296s
Simplifying C: 8m56.250492531s
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}}): epoll_create1-openat$uinput-ioctl$UI_DEV_SETUP-ioctl$UI_SET_FFBIT-ioctl$UI_DEV_CREATE-syz_open_dev$evdev-ioctl$EVIOCSFF-close_range-prlimit64-sched_setscheduler-mmap-connect$unix-sendmmsg$unix-recvmmsg-bpf$PROG_LOAD-add_key$fscrypt_v1-openat$cgroup_ro
detailed listing:
executing program 0:
r0 = epoll_create1(0x0)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$UI_DEV_SETUP(r1, 0x405c5503, &(0x7f0000000280)={{0x0, 0x8, 0x6, 0x1e}, 'syz1\x00', 0x4c})
ioctl$UI_SET_FFBIT(r1, 0x4004556b, 0x51)
ioctl$UI_DEV_CREATE(r1, 0x5501)
r2 = syz_open_dev$evdev(&(0x7f0000000340), 0x3f, 0x0)
ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000180)={0x50, 0xffff, 0x0, {0x5}, {}, @cond=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x9}]})
close_range(r0, 0xffffffffffffffff, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xf0667000)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
add_key$fscrypt_v1(0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0)
program did not crash
single: failed to extract reproducer
single: executing 1 programs separately with timeout 1m40s
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs: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}}): epoll_create1-openat$uinput-ioctl$UI_DEV_SETUP-ioctl$UI_SET_FFBIT-ioctl$UI_DEV_CREATE-syz_open_dev$evdev-ioctl$EVIOCSFF-close_range-prlimit64-sched_setscheduler-mmap-connect$unix-sendmmsg$unix-recvmmsg-bpf$PROG_LOAD-add_key$fscrypt_v1-openat$cgroup_ro
detailed listing:
executing program 0:
r0 = epoll_create1(0x0)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$UI_DEV_SETUP(r1, 0x405c5503, &(0x7f0000000280)={{0x0, 0x8, 0x6, 0x1e}, 'syz1\x00', 0x4c})
ioctl$UI_SET_FFBIT(r1, 0x4004556b, 0x51)
ioctl$UI_DEV_CREATE(r1, 0x5501)
r2 = syz_open_dev$evdev(&(0x7f0000000340), 0x3f, 0x0)
ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000180)={0x50, 0xffff, 0x0, {0x5}, {}, @cond=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x9}]})
close_range(r0, 0xffffffffffffffff, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xf0667000)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
add_key$fscrypt_v1(0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0)
program crashed: BUG: unable to handle kernel paging request in swake_up_locked
single: successfully extracted reproducer
found reproducer with 17 syscalls
minimizing guilty program
testing program (duration=1m40s, {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}}): epoll_create1-openat$uinput-ioctl$UI_DEV_SETUP-ioctl$UI_SET_FFBIT-ioctl$UI_DEV_CREATE-syz_open_dev$evdev-ioctl$EVIOCSFF-close_range-prlimit64-sched_setscheduler-mmap-connect$unix-sendmmsg$unix-recvmmsg-bpf$PROG_LOAD-add_key$fscrypt_v1
detailed listing:
executing program 0:
r0 = epoll_create1(0x0)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$UI_DEV_SETUP(r1, 0x405c5503, &(0x7f0000000280)={{0x0, 0x8, 0x6, 0x1e}, 'syz1\x00', 0x4c})
ioctl$UI_SET_FFBIT(r1, 0x4004556b, 0x51)
ioctl$UI_DEV_CREATE(r1, 0x5501)
r2 = syz_open_dev$evdev(&(0x7f0000000340), 0x3f, 0x0)
ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000180)={0x50, 0xffff, 0x0, {0x5}, {}, @cond=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x9}]})
close_range(r0, 0xffffffffffffffff, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xf0667000)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
add_key$fscrypt_v1(0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff)
program crashed: BUG: unable to handle kernel paging request in swake_up_locked
testing program (duration=1m40s, {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}}): epoll_create1-openat$uinput-ioctl$UI_DEV_SETUP-ioctl$UI_SET_FFBIT-ioctl$UI_DEV_CREATE-syz_open_dev$evdev-ioctl$EVIOCSFF-close_range-prlimit64-sched_setscheduler-mmap-connect$unix-sendmmsg$unix-recvmmsg-bpf$PROG_LOAD
detailed listing:
executing program 0:
r0 = epoll_create1(0x0)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$UI_DEV_SETUP(r1, 0x405c5503, &(0x7f0000000280)={{0x0, 0x8, 0x6, 0x1e}, 'syz1\x00', 0x4c})
ioctl$UI_SET_FFBIT(r1, 0x4004556b, 0x51)
ioctl$UI_DEV_CREATE(r1, 0x5501)
r2 = syz_open_dev$evdev(&(0x7f0000000340), 0x3f, 0x0)
ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000180)={0x50, 0xffff, 0x0, {0x5}, {}, @cond=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x9}]})
close_range(r0, 0xffffffffffffffff, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xf0667000)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
program crashed: BUG: unable to handle kernel paging request in swake_up_locked
testing program (duration=1m40s, {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}}): epoll_create1-openat$uinput-ioctl$UI_DEV_SETUP-ioctl$UI_SET_FFBIT-ioctl$UI_DEV_CREATE-syz_open_dev$evdev-ioctl$EVIOCSFF-close_range-prlimit64-sched_setscheduler-mmap-connect$unix-sendmmsg$unix-recvmmsg
detailed listing:
executing program 0:
r0 = epoll_create1(0x0)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$UI_DEV_SETUP(r1, 0x405c5503, &(0x7f0000000280)={{0x0, 0x8, 0x6, 0x1e}, 'syz1\x00', 0x4c})
ioctl$UI_SET_FFBIT(r1, 0x4004556b, 0x51)
ioctl$UI_DEV_CREATE(r1, 0x5501)
r2 = syz_open_dev$evdev(&(0x7f0000000340), 0x3f, 0x0)
ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000180)={0x50, 0xffff, 0x0, {0x5}, {}, @cond=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x9}]})
close_range(r0, 0xffffffffffffffff, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xf0667000)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0)
program crashed: BUG: unable to handle kernel paging request in swake_up_locked
testing program (duration=1m40s, {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}}): epoll_create1-openat$uinput-ioctl$UI_DEV_SETUP-ioctl$UI_SET_FFBIT-ioctl$UI_DEV_CREATE-syz_open_dev$evdev-ioctl$EVIOCSFF-close_range-prlimit64-sched_setscheduler-mmap-connect$unix-sendmmsg$unix
detailed listing:
executing program 0:
r0 = epoll_create1(0x0)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$UI_DEV_SETUP(r1, 0x405c5503, &(0x7f0000000280)={{0x0, 0x8, 0x6, 0x1e}, 'syz1\x00', 0x4c})
ioctl$UI_SET_FFBIT(r1, 0x4004556b, 0x51)
ioctl$UI_DEV_CREATE(r1, 0x5501)
r2 = syz_open_dev$evdev(&(0x7f0000000340), 0x3f, 0x0)
ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000180)={0x50, 0xffff, 0x0, {0x5}, {}, @cond=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x9}]})
close_range(r0, 0xffffffffffffffff, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xf0667000)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0)
program crashed: BUG: unable to handle kernel paging request in swake_up_locked
testing program (duration=1m40s, {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}}): epoll_create1-openat$uinput-ioctl$UI_DEV_SETUP-ioctl$UI_SET_FFBIT-ioctl$UI_DEV_CREATE-syz_open_dev$evdev-ioctl$EVIOCSFF-close_range-prlimit64-sched_setscheduler-mmap-connect$unix
detailed listing:
executing program 0:
r0 = epoll_create1(0x0)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$UI_DEV_SETUP(r1, 0x405c5503, &(0x7f0000000280)={{0x0, 0x8, 0x6, 0x1e}, 'syz1\x00', 0x4c})
ioctl$UI_SET_FFBIT(r1, 0x4004556b, 0x51)
ioctl$UI_DEV_CREATE(r1, 0x5501)
r2 = syz_open_dev$evdev(&(0x7f0000000340), 0x3f, 0x0)
ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000180)={0x50, 0xffff, 0x0, {0x5}, {}, @cond=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x9}]})
close_range(r0, 0xffffffffffffffff, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xf0667000)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
program crashed: BUG: unable to handle kernel paging request in swake_up_locked
testing program (duration=1m40s, {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}}): epoll_create1-openat$uinput-ioctl$UI_DEV_SETUP-ioctl$UI_SET_FFBIT-ioctl$UI_DEV_CREATE-syz_open_dev$evdev-ioctl$EVIOCSFF-close_range-prlimit64-sched_setscheduler-mmap
detailed listing:
executing program 0:
r0 = epoll_create1(0x0)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$UI_DEV_SETUP(r1, 0x405c5503, &(0x7f0000000280)={{0x0, 0x8, 0x6, 0x1e}, 'syz1\x00', 0x4c})
ioctl$UI_SET_FFBIT(r1, 0x4004556b, 0x51)
ioctl$UI_DEV_CREATE(r1, 0x5501)
r2 = syz_open_dev$evdev(&(0x7f0000000340), 0x3f, 0x0)
ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000180)={0x50, 0xffff, 0x0, {0x5}, {}, @cond=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x9}]})
close_range(r0, 0xffffffffffffffff, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xf0667000)
program crashed: BUG: unable to handle kernel paging request in swake_up_locked
testing program (duration=1m40s, {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}}): epoll_create1-openat$uinput-ioctl$UI_DEV_SETUP-ioctl$UI_SET_FFBIT-ioctl$UI_DEV_CREATE-syz_open_dev$evdev-ioctl$EVIOCSFF-close_range-prlimit64-sched_setscheduler
detailed listing:
executing program 0:
r0 = epoll_create1(0x0)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$UI_DEV_SETUP(r1, 0x405c5503, &(0x7f0000000280)={{0x0, 0x8, 0x6, 0x1e}, 'syz1\x00', 0x4c})
ioctl$UI_SET_FFBIT(r1, 0x4004556b, 0x51)
ioctl$UI_DEV_CREATE(r1, 0x5501)
r2 = syz_open_dev$evdev(&(0x7f0000000340), 0x3f, 0x0)
ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000180)={0x50, 0xffff, 0x0, {0x5}, {}, @cond=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x9}]})
close_range(r0, 0xffffffffffffffff, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
program did not crash
testing program (duration=1m40s, {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}}): epoll_create1-openat$uinput-ioctl$UI_DEV_SETUP-ioctl$UI_SET_FFBIT-ioctl$UI_DEV_CREATE-syz_open_dev$evdev-ioctl$EVIOCSFF-close_range-prlimit64-mmap
detailed listing:
executing program 0:
r0 = epoll_create1(0x0)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$UI_DEV_SETUP(r1, 0x405c5503, &(0x7f0000000280)={{0x0, 0x8, 0x6, 0x1e}, 'syz1\x00', 0x4c})
ioctl$UI_SET_FFBIT(r1, 0x4004556b, 0x51)
ioctl$UI_DEV_CREATE(r1, 0x5501)
r2 = syz_open_dev$evdev(&(0x7f0000000340), 0x3f, 0x0)
ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000180)={0x50, 0xffff, 0x0, {0x5}, {}, @cond=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x9}]})
close_range(r0, 0xffffffffffffffff, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xf0667000)
program did not crash
testing program (duration=1m40s, {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}}): epoll_create1-openat$uinput-ioctl$UI_DEV_SETUP-ioctl$UI_SET_FFBIT-ioctl$UI_DEV_CREATE-syz_open_dev$evdev-ioctl$EVIOCSFF-close_range-sched_setscheduler-mmap
detailed listing:
executing program 0:
r0 = epoll_create1(0x0)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$UI_DEV_SETUP(r1, 0x405c5503, &(0x7f0000000280)={{0x0, 0x8, 0x6, 0x1e}, 'syz1\x00', 0x4c})
ioctl$UI_SET_FFBIT(r1, 0x4004556b, 0x51)
ioctl$UI_DEV_CREATE(r1, 0x5501)
r2 = syz_open_dev$evdev(&(0x7f0000000340), 0x3f, 0x0)
ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000180)={0x50, 0xffff, 0x0, {0x5}, {}, @cond=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x9}]})
close_range(r0, 0xffffffffffffffff, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xf0667000)
program did not crash
testing program (duration=1m40s, {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}}): epoll_create1-openat$uinput-ioctl$UI_DEV_SETUP-ioctl$UI_SET_FFBIT-ioctl$UI_DEV_CREATE-syz_open_dev$evdev-ioctl$EVIOCSFF-prlimit64-sched_setscheduler-mmap
detailed listing:
executing program 0:
epoll_create1(0x0)
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f0000000280)={{0x0, 0x8, 0x6, 0x1e}, 'syz1\x00', 0x4c})
ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x51)
ioctl$UI_DEV_CREATE(r0, 0x5501)
r1 = syz_open_dev$evdev(&(0x7f0000000340), 0x3f, 0x0)
ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000180)={0x50, 0xffff, 0x0, {0x5}, {}, @cond=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x9}]})
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xf0667000)
program did not crash
testing program (duration=1m40s, {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}}): epoll_create1-openat$uinput-ioctl$UI_DEV_SETUP-ioctl$UI_SET_FFBIT-ioctl$UI_DEV_CREATE-syz_open_dev$evdev-close_range-prlimit64-sched_setscheduler-mmap
detailed listing:
executing program 0:
r0 = epoll_create1(0x0)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$UI_DEV_SETUP(r1, 0x405c5503, &(0x7f0000000280)={{0x0, 0x8, 0x6, 0x1e}, 'syz1\x00', 0x4c})
ioctl$UI_SET_FFBIT(r1, 0x4004556b, 0x51)
ioctl$UI_DEV_CREATE(r1, 0x5501)
syz_open_dev$evdev(&(0x7f0000000340), 0x3f, 0x0)
close_range(r0, 0xffffffffffffffff, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xf0667000)
program did not crash
testing program (duration=1m40s, {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}}): epoll_create1-openat$uinput-ioctl$UI_DEV_SETUP-ioctl$UI_SET_FFBIT-ioctl$UI_DEV_CREATE-ioctl$EVIOCSFF-close_range-prlimit64-sched_setscheduler-mmap
detailed listing:
executing program 0:
r0 = epoll_create1(0x0)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$UI_DEV_SETUP(r1, 0x405c5503, &(0x7f0000000280)={{0x0, 0x8, 0x6, 0x1e}, 'syz1\x00', 0x4c})
ioctl$UI_SET_FFBIT(r1, 0x4004556b, 0x51)
ioctl$UI_DEV_CREATE(r1, 0x5501)
ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000180)={0x50, 0xffff, 0x0, {0x5}, {}, @cond=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x9}]})
close_range(r0, 0xffffffffffffffff, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xf0667000)
program did not crash
testing program (duration=1m40s, {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}}): epoll_create1-openat$uinput-ioctl$UI_DEV_SETUP-ioctl$UI_SET_FFBIT-syz_open_dev$evdev-ioctl$EVIOCSFF-close_range-prlimit64-sched_setscheduler-mmap
detailed listing:
executing program 0:
r0 = epoll_create1(0x0)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$UI_DEV_SETUP(r1, 0x405c5503, &(0x7f0000000280)={{0x0, 0x8, 0x6, 0x1e}, 'syz1\x00', 0x4c})
ioctl$UI_SET_FFBIT(r1, 0x4004556b, 0x51)
r2 = syz_open_dev$evdev(&(0x7f0000000340), 0x3f, 0x0)
ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000180)={0x50, 0xffff, 0x0, {0x5}, {}, @cond=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x9}]})
close_range(r0, 0xffffffffffffffff, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xf0667000)
program did not crash
testing program (duration=1m40s, {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}}): epoll_create1-openat$uinput-ioctl$UI_DEV_SETUP-ioctl$UI_DEV_CREATE-syz_open_dev$evdev-ioctl$EVIOCSFF-close_range-prlimit64-sched_setscheduler-mmap
detailed listing:
executing program 0:
r0 = epoll_create1(0x0)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$UI_DEV_SETUP(r1, 0x405c5503, &(0x7f0000000280)={{0x0, 0x8, 0x6, 0x1e}, 'syz1\x00', 0x4c})
ioctl$UI_DEV_CREATE(r1, 0x5501)
r2 = syz_open_dev$evdev(&(0x7f0000000340), 0x3f, 0x0)
ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000180)={0x50, 0xffff, 0x0, {0x5}, {}, @cond=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x9}]})
close_range(r0, 0xffffffffffffffff, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xf0667000)
program did not crash
testing program (duration=1m40s, {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}}): epoll_create1-openat$uinput-ioctl$UI_SET_FFBIT-ioctl$UI_DEV_CREATE-syz_open_dev$evdev-ioctl$EVIOCSFF-close_range-prlimit64-sched_setscheduler-mmap
detailed listing:
executing program 0:
r0 = epoll_create1(0x0)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$UI_SET_FFBIT(r1, 0x4004556b, 0x51)
ioctl$UI_DEV_CREATE(r1, 0x5501)
r2 = syz_open_dev$evdev(&(0x7f0000000340), 0x3f, 0x0)
ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000180)={0x50, 0xffff, 0x0, {0x5}, {}, @cond=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x9}]})
close_range(r0, 0xffffffffffffffff, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xf0667000)
program did not crash
testing program (duration=1m40s, {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}}): epoll_create1-ioctl$UI_DEV_SETUP-ioctl$UI_SET_FFBIT-ioctl$UI_DEV_CREATE-syz_open_dev$evdev-ioctl$EVIOCSFF-close_range-prlimit64-sched_setscheduler-mmap
detailed listing:
executing program 0:
r0 = epoll_create1(0x0)
ioctl$UI_DEV_SETUP(0xffffffffffffffff, 0x405c5503, &(0x7f0000000280)={{0x0, 0x8, 0x6, 0x1e}, 'syz1\x00', 0x4c})
ioctl$UI_SET_FFBIT(0xffffffffffffffff, 0x4004556b, 0x51)
ioctl$UI_DEV_CREATE(0xffffffffffffffff, 0x5501)
r1 = syz_open_dev$evdev(&(0x7f0000000340), 0x3f, 0x0)
ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000180)={0x50, 0xffff, 0x0, {0x5}, {}, @cond=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x9}]})
close_range(r0, 0xffffffffffffffff, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xf0667000)
program did not crash
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$uinput-ioctl$UI_DEV_SETUP-ioctl$UI_SET_FFBIT-ioctl$UI_DEV_CREATE-syz_open_dev$evdev-ioctl$EVIOCSFF-close_range-prlimit64-sched_setscheduler-mmap
detailed listing:
executing program 0:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f0000000280)={{0x0, 0x8, 0x6, 0x1e}, 'syz1\x00', 0x4c})
ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x51)
ioctl$UI_DEV_CREATE(r0, 0x5501)
r1 = syz_open_dev$evdev(&(0x7f0000000340), 0x3f, 0x0)
ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000180)={0x50, 0xffff, 0x0, {0x5}, {}, @cond=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x9}]})
close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xf0667000)
program did not crash
testing program (duration=1m40s, {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}}): epoll_create1-openat$uinput-ioctl$UI_DEV_SETUP-ioctl$UI_SET_FFBIT-ioctl$UI_DEV_CREATE-syz_open_dev$evdev-ioctl$EVIOCSFF-close_range-prlimit64-sched_setscheduler-mmap
detailed listing:
executing program 0:
r0 = epoll_create1(0x0)
r1 = openat$uinput(0xffffffffffffff9c, 0x0, 0x2, 0x0)
ioctl$UI_DEV_SETUP(r1, 0x405c5503, &(0x7f0000000280)={{0x0, 0x8, 0x6, 0x1e}, 'syz1\x00', 0x4c})
ioctl$UI_SET_FFBIT(r1, 0x4004556b, 0x51)
ioctl$UI_DEV_CREATE(r1, 0x5501)
r2 = syz_open_dev$evdev(&(0x7f0000000340), 0x3f, 0x0)
ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000180)={0x50, 0xffff, 0x0, {0x5}, {}, @cond=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x9}]})
close_range(r0, 0xffffffffffffffff, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xf0667000)
program did not crash
testing program (duration=1m40s, {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}}): epoll_create1-openat$uinput-ioctl$UI_DEV_SETUP-ioctl$UI_SET_FFBIT-ioctl$UI_DEV_CREATE-syz_open_dev$evdev-ioctl$EVIOCSFF-close_range-prlimit64-sched_setscheduler-mmap
detailed listing:
executing program 0:
r0 = epoll_create1(0x0)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$UI_DEV_SETUP(r1, 0x405c5503, 0x0)
ioctl$UI_SET_FFBIT(r1, 0x4004556b, 0x51)
ioctl$UI_DEV_CREATE(r1, 0x5501)
r2 = syz_open_dev$evdev(&(0x7f0000000340), 0x3f, 0x0)
ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000180)={0x50, 0xffff, 0x0, {0x5}, {}, @cond=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x9}]})
close_range(r0, 0xffffffffffffffff, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xf0667000)
program did not crash
testing program (duration=1m40s, {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}}): epoll_create1-openat$uinput-ioctl$UI_DEV_SETUP-ioctl$UI_SET_FFBIT-ioctl$UI_DEV_CREATE-syz_open_dev$evdev-ioctl$EVIOCSFF-close_range-prlimit64-sched_setscheduler-mmap
detailed listing:
executing program 0:
r0 = epoll_create1(0x0)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$UI_DEV_SETUP(r1, 0x405c5503, &(0x7f0000000280)={{0x0, 0x8, 0x6, 0x1e}, 'syz1\x00', 0x4c})
ioctl$UI_SET_FFBIT(r1, 0x4004556b, 0x51)
ioctl$UI_DEV_CREATE(r1, 0x5501)
r2 = syz_open_dev$evdev(0x0, 0x3f, 0x0)
ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000180)={0x50, 0xffff, 0x0, {0x5}, {}, @cond=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x9}]})
close_range(r0, 0xffffffffffffffff, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xf0667000)
program did not crash
testing program (duration=1m40s, {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}}): epoll_create1-openat$uinput-ioctl$UI_DEV_SETUP-ioctl$UI_SET_FFBIT-ioctl$UI_DEV_CREATE-syz_open_dev$evdev-ioctl$EVIOCSFF-close_range-prlimit64-sched_setscheduler-mmap
detailed listing:
executing program 0:
r0 = epoll_create1(0x0)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$UI_DEV_SETUP(r1, 0x405c5503, &(0x7f0000000280)={{0x0, 0x8, 0x6, 0x1e}, 'syz1\x00', 0x4c})
ioctl$UI_SET_FFBIT(r1, 0x4004556b, 0x51)
ioctl$UI_DEV_CREATE(r1, 0x5501)
r2 = syz_open_dev$evdev(&(0x7f0000000340), 0x3f, 0x0)
ioctl$EVIOCSFF(r2, 0x40304580, 0x0)
close_range(r0, 0xffffffffffffffff, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xf0667000)
program did not crash
testing program (duration=1m40s, {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}}): epoll_create1-openat$uinput-ioctl$UI_DEV_SETUP-ioctl$UI_SET_FFBIT-ioctl$UI_DEV_CREATE-syz_open_dev$evdev-ioctl$EVIOCSFF-close_range-prlimit64-sched_setscheduler-mmap
detailed listing:
executing program 0:
r0 = epoll_create1(0x0)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$UI_DEV_SETUP(r1, 0x405c5503, &(0x7f0000000280)={{0x0, 0x8, 0x6, 0x1e}, 'syz1\x00', 0x4c})
ioctl$UI_SET_FFBIT(r1, 0x4004556b, 0x51)
ioctl$UI_DEV_CREATE(r1, 0x5501)
r2 = syz_open_dev$evdev(&(0x7f0000000340), 0x3f, 0x0)
ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000180)={0x50, 0xffff, 0x0, {0x5}, {}, @cond=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x9}]})
close_range(r0, 0xffffffffffffffff, 0x0)
prlimit64(0x0, 0xe, 0x0, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xf0667000)
program did not crash
testing program (duration=1m40s, {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}}): epoll_create1-openat$uinput-ioctl$UI_DEV_SETUP-ioctl$UI_SET_FFBIT-ioctl$UI_DEV_CREATE-syz_open_dev$evdev-ioctl$EVIOCSFF-close_range-prlimit64-sched_setscheduler-mmap
detailed listing:
executing program 0:
r0 = epoll_create1(0x0)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$UI_DEV_SETUP(r1, 0x405c5503, &(0x7f0000000280)={{0x0, 0x8, 0x6, 0x1e}, 'syz1\x00', 0x4c})
ioctl$UI_SET_FFBIT(r1, 0x4004556b, 0x51)
ioctl$UI_DEV_CREATE(r1, 0x5501)
r2 = syz_open_dev$evdev(&(0x7f0000000340), 0x3f, 0x0)
ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000180)={0x50, 0xffff, 0x0, {0x5}, {}, @cond=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x9}]})
close_range(r0, 0xffffffffffffffff, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xf0667000)
program did not crash
extracting C reproducer
testing compiled C program (duration=1m40s, {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}}): epoll_create1-openat$uinput-ioctl$UI_DEV_SETUP-ioctl$UI_SET_FFBIT-ioctl$UI_DEV_CREATE-syz_open_dev$evdev-ioctl$EVIOCSFF-close_range-prlimit64-sched_setscheduler-mmap
program crashed: BUG: unable to handle kernel paging request in swake_up_locked
simplifying C reproducer
testing compiled C program (duration=1m40s, {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}}): epoll_create1-openat$uinput-ioctl$UI_DEV_SETUP-ioctl$UI_SET_FFBIT-ioctl$UI_DEV_CREATE-syz_open_dev$evdev-ioctl$EVIOCSFF-close_range-prlimit64-sched_setscheduler-mmap
program did not crash
testing compiled C program (duration=1m40s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): epoll_create1-openat$uinput-ioctl$UI_DEV_SETUP-ioctl$UI_SET_FFBIT-ioctl$UI_DEV_CREATE-syz_open_dev$evdev-ioctl$EVIOCSFF-close_range-prlimit64-sched_setscheduler-mmap
program did not crash
testing compiled C program (duration=1m40s, {Threaded:true 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}}): epoll_create1-openat$uinput-ioctl$UI_DEV_SETUP-ioctl$UI_SET_FFBIT-ioctl$UI_DEV_CREATE-syz_open_dev$evdev-ioctl$EVIOCSFF-close_range-prlimit64-sched_setscheduler-mmap
program crashed: BUG: unable to handle kernel paging request in swake_up_locked
testing compiled C program (duration=1m40s, {Threaded:true 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}}): epoll_create1-openat$uinput-ioctl$UI_DEV_SETUP-ioctl$UI_SET_FFBIT-ioctl$UI_DEV_CREATE-syz_open_dev$evdev-ioctl$EVIOCSFF-close_range-prlimit64-sched_setscheduler-mmap
program crashed: BUG: unable to handle kernel paging request in swake_up_locked
testing compiled C program (duration=1m40s, {Threaded:true 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}}): epoll_create1-openat$uinput-ioctl$UI_DEV_SETUP-ioctl$UI_SET_FFBIT-ioctl$UI_DEV_CREATE-syz_open_dev$evdev-ioctl$EVIOCSFF-close_range-prlimit64-sched_setscheduler-mmap
program did not crash
testing compiled C program (duration=1m40s, {Threaded:true 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:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): epoll_create1-openat$uinput-ioctl$UI_DEV_SETUP-ioctl$UI_SET_FFBIT-ioctl$UI_DEV_CREATE-syz_open_dev$evdev-ioctl$EVIOCSFF-close_range-prlimit64-sched_setscheduler-mmap
program crashed: BUG: unable to handle kernel paging request in swake_up_locked
testing program (duration=1m40s, {Threaded:true 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:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): epoll_create1-openat$uinput-ioctl$UI_DEV_SETUP-ioctl$UI_SET_FFBIT-ioctl$UI_DEV_CREATE-syz_open_dev$evdev-ioctl$EVIOCSFF-close_range-prlimit64-sched_setscheduler-mmap
detailed listing:
executing program 0:
r0 = epoll_create1(0x0)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$UI_DEV_SETUP(r1, 0x405c5503, &(0x7f0000000280)={{0x0, 0x8, 0x6, 0x1e}, 'syz1\x00', 0x4c})
ioctl$UI_SET_FFBIT(r1, 0x4004556b, 0x51)
ioctl$UI_DEV_CREATE(r1, 0x5501)
r2 = syz_open_dev$evdev(&(0x7f0000000340), 0x3f, 0x0)
ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000180)={0x50, 0xffff, 0x0, {0x5}, {}, @cond=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x9}]})
close_range(r0, 0xffffffffffffffff, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xf0667000)
program crashed: BUG: unable to handle kernel paging request in swake_up_locked
validation run: crashed=true
testing program (duration=1m40s, {Threaded:true 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:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): epoll_create1-openat$uinput-ioctl$UI_DEV_SETUP-ioctl$UI_SET_FFBIT-ioctl$UI_DEV_CREATE-syz_open_dev$evdev-ioctl$EVIOCSFF-close_range-prlimit64-sched_setscheduler-mmap
detailed listing:
executing program 0:
r0 = epoll_create1(0x0)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$UI_DEV_SETUP(r1, 0x405c5503, &(0x7f0000000280)={{0x0, 0x8, 0x6, 0x1e}, 'syz1\x00', 0x4c})
ioctl$UI_SET_FFBIT(r1, 0x4004556b, 0x51)
ioctl$UI_DEV_CREATE(r1, 0x5501)
r2 = syz_open_dev$evdev(&(0x7f0000000340), 0x3f, 0x0)
ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000180)={0x50, 0xffff, 0x0, {0x5}, {}, @cond=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x9}]})
close_range(r0, 0xffffffffffffffff, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xf0667000)
program crashed: BUG: unable to handle kernel paging request in swake_up_locked
validation run: crashed=true
testing program (duration=1m40s, {Threaded:true 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:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): epoll_create1-openat$uinput-ioctl$UI_DEV_SETUP-ioctl$UI_SET_FFBIT-ioctl$UI_DEV_CREATE-syz_open_dev$evdev-ioctl$EVIOCSFF-close_range-prlimit64-sched_setscheduler-mmap
detailed listing:
executing program 0:
r0 = epoll_create1(0x0)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$UI_DEV_SETUP(r1, 0x405c5503, &(0x7f0000000280)={{0x0, 0x8, 0x6, 0x1e}, 'syz1\x00', 0x4c})
ioctl$UI_SET_FFBIT(r1, 0x4004556b, 0x51)
ioctl$UI_DEV_CREATE(r1, 0x5501)
r2 = syz_open_dev$evdev(&(0x7f0000000340), 0x3f, 0x0)
ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000180)={0x50, 0xffff, 0x0, {0x5}, {}, @cond=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x9}]})
close_range(r0, 0xffffffffffffffff, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xf0667000)
program crashed: BUG: unable to handle kernel paging request in swake_up_locked
validation run: crashed=true
reproducing took 50m28.583835299s
repro crashed as (corrupted=false):
input: syz1 as /devices/virtual/input/input110
BUG: unable to handle page fault for address: fffffffffffffff8
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 6612067 P4D 6612067 PUD 6614067 PMD 0
Oops: 0000 [#1] PREEMPT SMP KASAN
CPU: 0 PID: 723 Comm: syz.3.123 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
RIP: 0010:swake_up_locked+0x57/0x120 kernel/sched/swait.c:30
Code: 89 f7 e8 5c 2c 5b 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 39 2c 5b 00 <48> 8b 7b f8 e8 50 10 fa ff 48 89 df e8 98 83 06 01 84 c0 74 6a 48
RSP: 0018:ffffc90001e9fce0 EFLAGS: 00010046
RAX: 1fffffffffffffff RBX: 0000000000000000 RCX: 0000000000000001
RDX: dffffc0000000000 RSI: 0000000000000004 RDI: fffffffffffffff8
RBP: ffffc90001e9fd08 R08: 0000000000000003 R09: 0000000000000004
R10: dffffc0000000000 R11: fffff520003d3f90 R12: dffffc0000000000
R13: 1ffff920003ccf4e R14: ffffc90001e67a80 R15: ffffc90001e67a70
FS: 00007fb4916066c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: fffffffffffffff8 CR3: 000000012f66c000 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+0x20b/0x8b0 fs/file_table.c:311
____fput+0x15/0x20 fs/file_table.c:339
task_work_run+0x127/0x190 kernel/task_work.c:188
tracehook_notify_resume include/linux/tracehook.h:189 [inline]
exit_to_user_mode_loop+0xd0/0xe0 kernel/entry/common.c:181
exit_to_user_mode_prepare+0x87/0xd0 kernel/entry/common.c:214
__syscall_exit_to_user_mode_work kernel/entry/common.c:296 [inline]
syscall_exit_to_user_mode+0x1a/0x30 kernel/entry/common.c:307
do_syscall_64+0x58/0xa0 arch/x86/entry/common.c:86
entry_SYSCALL_64_after_hwframe+0x66/0xd0
RIP: 0033:0x7fb4917a1eb9
Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fb491606028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: 0000000000000000 RBX: 00007fb491a1cfa0 RCX: 00007fb4917a1eb9
RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000004
RBP: 00007fb49180fc1f R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007fb491a1d038 R14: 00007fb491a1cfa0 R15: 00007ffeffba46c8
Modules linked in:
CR2: fffffffffffffff8
---[ end trace fe0d2b41e74636af ]---
RIP: 0010:swake_up_locked+0x57/0x120 kernel/sched/swait.c:30
Code: 89 f7 e8 5c 2c 5b 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 39 2c 5b 00 <48> 8b 7b f8 e8 50 10 fa ff 48 89 df e8 98 83 06 01 84 c0 74 6a 48
RSP: 0018:ffffc90001e9fce0 EFLAGS: 00010046
RAX: 1fffffffffffffff RBX: 0000000000000000 RCX: 0000000000000001
RDX: dffffc0000000000 RSI: 0000000000000004 RDI: fffffffffffffff8
RBP: ffffc90001e9fd08 R08: 0000000000000003 R09: 0000000000000004
R10: dffffc0000000000 R11: fffff520003d3f90 R12: dffffc0000000000
R13: 1ffff920003ccf4e R14: ffffc90001e67a80 R15: ffffc90001e67a70
FS: 00007fb4916066c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: fffffffffffffff8 CR3: 000000012f66c000 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 5c 2c 5b 00 call 0x5b2c63
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 39 2c 5b 00 call 0x5b2c63
* 2a: 48 8b 7b f8 mov -0x8(%rbx),%rdi <-- trapping instruction
2e: e8 50 10 fa ff call 0xfffa1083
33: 48 89 df mov %rbx,%rdi
36: e8 98 83 06 01 call 0x10683d3
3b: 84 c0 test %al,%al
3d: 74 6a je 0xa9
3f: 48 rex.W
final repro crashed as (corrupted=false):
input: syz1 as /devices/virtual/input/input110
BUG: unable to handle page fault for address: fffffffffffffff8
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 6612067 P4D 6612067 PUD 6614067 PMD 0
Oops: 0000 [#1] PREEMPT SMP KASAN
CPU: 0 PID: 723 Comm: syz.3.123 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
RIP: 0010:swake_up_locked+0x57/0x120 kernel/sched/swait.c:30
Code: 89 f7 e8 5c 2c 5b 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 39 2c 5b 00 <48> 8b 7b f8 e8 50 10 fa ff 48 89 df e8 98 83 06 01 84 c0 74 6a 48
RSP: 0018:ffffc90001e9fce0 EFLAGS: 00010046
RAX: 1fffffffffffffff RBX: 0000000000000000 RCX: 0000000000000001
RDX: dffffc0000000000 RSI: 0000000000000004 RDI: fffffffffffffff8
RBP: ffffc90001e9fd08 R08: 0000000000000003 R09: 0000000000000004
R10: dffffc0000000000 R11: fffff520003d3f90 R12: dffffc0000000000
R13: 1ffff920003ccf4e R14: ffffc90001e67a80 R15: ffffc90001e67a70
FS: 00007fb4916066c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: fffffffffffffff8 CR3: 000000012f66c000 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+0x20b/0x8b0 fs/file_table.c:311
____fput+0x15/0x20 fs/file_table.c:339
task_work_run+0x127/0x190 kernel/task_work.c:188
tracehook_notify_resume include/linux/tracehook.h:189 [inline]
exit_to_user_mode_loop+0xd0/0xe0 kernel/entry/common.c:181
exit_to_user_mode_prepare+0x87/0xd0 kernel/entry/common.c:214
__syscall_exit_to_user_mode_work kernel/entry/common.c:296 [inline]
syscall_exit_to_user_mode+0x1a/0x30 kernel/entry/common.c:307
do_syscall_64+0x58/0xa0 arch/x86/entry/common.c:86
entry_SYSCALL_64_after_hwframe+0x66/0xd0
RIP: 0033:0x7fb4917a1eb9
Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fb491606028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: 0000000000000000 RBX: 00007fb491a1cfa0 RCX: 00007fb4917a1eb9
RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000004
RBP: 00007fb49180fc1f R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007fb491a1d038 R14: 00007fb491a1cfa0 R15: 00007ffeffba46c8
Modules linked in:
CR2: fffffffffffffff8
---[ end trace fe0d2b41e74636af ]---
RIP: 0010:swake_up_locked+0x57/0x120 kernel/sched/swait.c:30
Code: 89 f7 e8 5c 2c 5b 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 39 2c 5b 00 <48> 8b 7b f8 e8 50 10 fa ff 48 89 df e8 98 83 06 01 84 c0 74 6a 48
RSP: 0018:ffffc90001e9fce0 EFLAGS: 00010046
RAX: 1fffffffffffffff RBX: 0000000000000000 RCX: 0000000000000001
RDX: dffffc0000000000 RSI: 0000000000000004 RDI: fffffffffffffff8
RBP: ffffc90001e9fd08 R08: 0000000000000003 R09: 0000000000000004
R10: dffffc0000000000 R11: fffff520003d3f90 R12: dffffc0000000000
R13: 1ffff920003ccf4e R14: ffffc90001e67a80 R15: ffffc90001e67a70
FS: 00007fb4916066c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: fffffffffffffff8 CR3: 000000012f66c000 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 5c 2c 5b 00 call 0x5b2c63
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 39 2c 5b 00 call 0x5b2c63
* 2a: 48 8b 7b f8 mov -0x8(%rbx),%rdi <-- trapping instruction
2e: e8 50 10 fa ff call 0xfffa1083
33: 48 89 df mov %rbx,%rdi
36: e8 98 83 06 01 call 0x10683d3
3b: 84 c0 test %al,%al
3d: 74 6a je 0xa9
3f: 48 rex.W