Extracting prog: 5m48.543457664s
Minimizing prog: 1h36m20.299579822s
Simplifying prog options: 0s
Extracting C: 1m41.938042143s
Simplifying C: 9m30.240847057s


12 programs, timeouts [45s 5m0s 16m0s]
extracting reproducer from 12 programs
first checking the prog from the crash report
single: executing 1 programs separately with timeout 45s
testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sched_setaffinity-preadv-madvise-userfaultfd-ioctl$UFFDIO_API-io_uring_setup-io_uring_register$IORING_REGISTER_BUFFERS-openat$adsp1-ioctl$SNDCTL_DSP_SPEED-ioctl$SNDCTL_DSP_CHANNELS-read$dsp-ioctl$UFFDIO_REGISTER-ioctl$sock_SIOCETHTOOL-ioctl$UFFDIO_COPY-madvise-madvise
detailed listing:
executing program 0:
sched_setaffinity(0x0, 0x0, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe)
r0 = userfaultfd(0x1)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0))
r1 = io_uring_setup(0x3eae, &(0x7f0000000400)={0x0, 0xfffffffd, 0x0, 0x4001})
io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001700)=""/4095, 0x440000}], 0x100000000000011a)
r2 = openat$adsp1(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045002, 0x0)
ioctl$SNDCTL_DSP_CHANNELS(r2, 0xc0045006, 0x0)
read$dsp(0xffffffffffffffff, 0x0, 0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1})
ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0)
ioctl$UFFDIO_COPY(r0, 0xc028aa05, &(0x7f0000000080)={&(0x7f0000c15000/0x1000)=nil, &(0x7f0000508000/0x4000)=nil, 0x1000})
madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x8)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x15)

program did not crash
single: failed to extract reproducer
bisect: bisecting 12 programs with base timeout 45s
testing program (duration=48s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [5, 3, 2, 19, 4, 3, 3, 2, 16, 6, 5, 2]
detailed listing:
executing program 1:
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x2, 0x4, 0x8, 0x6, 0x1008, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000850000005000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000001b80)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe8c, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000005c0)={&(0x7f0000000080)='kfree\x00', r1, 0x0, 0x10000}, 0x18)
prctl$PR_SET_IO_FLUSHER(0x39, 0x1)
bpf$MAP_CREATE(0x0, &(0x7f0000000840)=@base={0xa, 0x101, 0x7fff, 0xcc, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48)
executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x80}, 0x10)
sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="240000001a000100000000000000000002002b30"], 0x24}}, 0x0)
executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000780)=@newlink={0x3c, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_ARP_VALIDATE={0x8, 0x9, 0x3}]}}}]}, 0x3c}}, 0x0)
executing program 1:
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
prctl$PR_SET_SECCOMP(0x16, 0x2, 0x0)
syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0)
waitid(0x0, 0x0, 0x0, 0x4, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc))
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000400)={&(0x7f00000000c0), &(0x7f00000002c0)=""/232, &(0x7f0000000180)="0125c5ed", 0x0, 0x67d, r2}, 0x38)
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, 0x0, 0x0)
timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0)
r3 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0)
readv(r3, &(0x7f0000002140)=[{&(0x7f00000010c0)=""/29, 0x1d}], 0x300)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0)
write$binfmt_script(r4, &(0x7f0000000240), 0x208e24b)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x280000b, 0x28011, r4, 0x0)
executing program 0:
r0 = add_key$keyring(&(0x7f0000000680), &(0x7f00000006c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, r0)
add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x3}, 0x0, 0x0, r0)
keyctl$unlink(0x9, r1, r0)
executing program 0:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="b800000019000100000000000000000000000000000000000200000000000000ac14140000002300000000"], 0xb8}}, 0x4040080)
sendmsg$nl_xfrm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="ec000000210001fdffffffffffffff00ac1ee100000000002000000000000000403403f438bd9e28000000000000000000000000000000000a0000edffffff00", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000009c0011"], 0xec}}, 0x0)
executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]})
socket$inet_tcp(0x2, 0x1, 0x0)
userfaultfd(0x80001)
executing program 0:
r0 = syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x0)
ioctl$DRM_IOCTL_MODE_REVOKE_LEASE(r0, 0xc00464c9, &(0x7f0000000480))
executing program 1:
sched_setaffinity(0x0, 0x0, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe)
r0 = userfaultfd(0x1)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0))
r1 = io_uring_setup(0x3eae, &(0x7f0000000400)={0x0, 0xfffffffd, 0x0, 0x4001})
io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001700)=""/4095, 0x440000}], 0x100000000000011a)
r2 = openat$adsp1(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045002, 0x0)
ioctl$SNDCTL_DSP_CHANNELS(r2, 0xc0045006, 0x0)
read$dsp(0xffffffffffffffff, 0x0, 0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1})
ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0)
ioctl$UFFDIO_COPY(r0, 0xc028aa05, &(0x7f0000000080)={&(0x7f0000c15000/0x1000)=nil, &(0x7f0000508000/0x4000)=nil, 0x1000})
madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x8)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x15)
executing program 0:
r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000300)={0x1, 0x0, 0x0, &(0x7f0000001600)=""/78, 0x0})
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001680))
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x0, 0x1, 0x0, &(0x7f0000000340)=""/185, 0x0})
ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000000c0)=0x1)
ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000040)={0x0, 0x7})
executing program 0:
r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000004b64ffec850000006d000000b40000000e00000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000100)='kfree\x00', r0}, 0x10)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_SCAN(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="0107000000000000000020000000040003"], 0x1c}, 0x1, 0x0, 0x0, 0x8041}, 0x0)
executing program 0:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r0, &(0x7f0000000b00)={0x15, 0x110, 0xfa00, {0xffffffffffffffff, 0x0, 0x30, 0x30, 0x0, @in6={0x1b, 0x0, 0x0, @mcast1}, @in={0x2, 0x4e21, @empty}}}, 0x118)

program did not crash
replaying the whole log did not cause a kernel crash
single: executing 1 programs separately with timeout 5m0s
testing program (duration=5m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sched_setaffinity-preadv-madvise-userfaultfd-ioctl$UFFDIO_API-io_uring_setup-io_uring_register$IORING_REGISTER_BUFFERS-openat$adsp1-ioctl$SNDCTL_DSP_SPEED-ioctl$SNDCTL_DSP_CHANNELS-read$dsp-ioctl$UFFDIO_REGISTER-ioctl$sock_SIOCETHTOOL-ioctl$UFFDIO_COPY-madvise-madvise
detailed listing:
executing program 0:
sched_setaffinity(0x0, 0x0, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe)
r0 = userfaultfd(0x1)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0))
r1 = io_uring_setup(0x3eae, &(0x7f0000000400)={0x0, 0xfffffffd, 0x0, 0x4001})
io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001700)=""/4095, 0x440000}], 0x100000000000011a)
r2 = openat$adsp1(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045002, 0x0)
ioctl$SNDCTL_DSP_CHANNELS(r2, 0xc0045006, 0x0)
read$dsp(0xffffffffffffffff, 0x0, 0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1})
ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0)
ioctl$UFFDIO_COPY(r0, 0xc028aa05, &(0x7f0000000080)={&(0x7f0000c15000/0x1000)=nil, &(0x7f0000508000/0x4000)=nil, 0x1000})
madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x8)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x15)

program crashed: WARNING in get_taint
single: successfully extracted reproducer
found reproducer with 16 syscalls
minimizing guilty program
testing program (duration=5m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sched_setaffinity-preadv-madvise-userfaultfd-ioctl$UFFDIO_API-io_uring_setup-io_uring_register$IORING_REGISTER_BUFFERS-openat$adsp1-ioctl$SNDCTL_DSP_SPEED-ioctl$SNDCTL_DSP_CHANNELS-read$dsp-ioctl$UFFDIO_REGISTER-ioctl$sock_SIOCETHTOOL-ioctl$UFFDIO_COPY-madvise
detailed listing:
executing program 0:
sched_setaffinity(0x0, 0x0, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe)
r0 = userfaultfd(0x1)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0))
r1 = io_uring_setup(0x3eae, &(0x7f0000000400)={0x0, 0xfffffffd, 0x0, 0x4001})
io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001700)=""/4095, 0x440000}], 0x100000000000011a)
r2 = openat$adsp1(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045002, 0x0)
ioctl$SNDCTL_DSP_CHANNELS(r2, 0xc0045006, 0x0)
read$dsp(0xffffffffffffffff, 0x0, 0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1})
ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0)
ioctl$UFFDIO_COPY(r0, 0xc028aa05, &(0x7f0000000080)={&(0x7f0000c15000/0x1000)=nil, &(0x7f0000508000/0x4000)=nil, 0x1000})
madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x8)

program crashed: WARNING in get_taint
testing program (duration=5m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sched_setaffinity-preadv-madvise-userfaultfd-ioctl$UFFDIO_API-io_uring_setup-io_uring_register$IORING_REGISTER_BUFFERS-openat$adsp1-ioctl$SNDCTL_DSP_SPEED-ioctl$SNDCTL_DSP_CHANNELS-read$dsp-ioctl$UFFDIO_REGISTER-ioctl$sock_SIOCETHTOOL-ioctl$UFFDIO_COPY
detailed listing:
executing program 0:
sched_setaffinity(0x0, 0x0, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe)
r0 = userfaultfd(0x1)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0))
r1 = io_uring_setup(0x3eae, &(0x7f0000000400)={0x0, 0xfffffffd, 0x0, 0x4001})
io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001700)=""/4095, 0x440000}], 0x100000000000011a)
r2 = openat$adsp1(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045002, 0x0)
ioctl$SNDCTL_DSP_CHANNELS(r2, 0xc0045006, 0x0)
read$dsp(0xffffffffffffffff, 0x0, 0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1})
ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0)
ioctl$UFFDIO_COPY(r0, 0xc028aa05, &(0x7f0000000080)={&(0x7f0000c15000/0x1000)=nil, &(0x7f0000508000/0x4000)=nil, 0x1000})

program crashed: WARNING in get_taint
testing program (duration=5m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sched_setaffinity-preadv-madvise-userfaultfd-ioctl$UFFDIO_API-io_uring_setup-io_uring_register$IORING_REGISTER_BUFFERS-openat$adsp1-ioctl$SNDCTL_DSP_SPEED-ioctl$SNDCTL_DSP_CHANNELS-read$dsp-ioctl$UFFDIO_REGISTER-ioctl$sock_SIOCETHTOOL
detailed listing:
executing program 0:
sched_setaffinity(0x0, 0x0, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe)
r0 = userfaultfd(0x1)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0))
r1 = io_uring_setup(0x3eae, &(0x7f0000000400)={0x0, 0xfffffffd, 0x0, 0x4001})
io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001700)=""/4095, 0x440000}], 0x100000000000011a)
r2 = openat$adsp1(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045002, 0x0)
ioctl$SNDCTL_DSP_CHANNELS(r2, 0xc0045006, 0x0)
read$dsp(0xffffffffffffffff, 0x0, 0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1})
ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0)

program did not crash
testing program (duration=5m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sched_setaffinity-preadv-madvise-userfaultfd-ioctl$UFFDIO_API-io_uring_setup-io_uring_register$IORING_REGISTER_BUFFERS-openat$adsp1-ioctl$SNDCTL_DSP_SPEED-ioctl$SNDCTL_DSP_CHANNELS-read$dsp-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_COPY
detailed listing:
executing program 0:
sched_setaffinity(0x0, 0x0, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe)
r0 = userfaultfd(0x1)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0))
r1 = io_uring_setup(0x3eae, &(0x7f0000000400)={0x0, 0xfffffffd, 0x0, 0x4001})
io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001700)=""/4095, 0x440000}], 0x100000000000011a)
r2 = openat$adsp1(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045002, 0x0)
ioctl$SNDCTL_DSP_CHANNELS(r2, 0xc0045006, 0x0)
read$dsp(0xffffffffffffffff, 0x0, 0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1})
ioctl$UFFDIO_COPY(r0, 0xc028aa05, &(0x7f0000000080)={&(0x7f0000c15000/0x1000)=nil, &(0x7f0000508000/0x4000)=nil, 0x1000})

program crashed: WARNING in get_taint
testing program (duration=5m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sched_setaffinity-preadv-madvise-userfaultfd-ioctl$UFFDIO_API-io_uring_setup-io_uring_register$IORING_REGISTER_BUFFERS-openat$adsp1-ioctl$SNDCTL_DSP_SPEED-ioctl$SNDCTL_DSP_CHANNELS-read$dsp-ioctl$UFFDIO_COPY
detailed listing:
executing program 0:
sched_setaffinity(0x0, 0x0, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe)
r0 = userfaultfd(0x1)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0))
r1 = io_uring_setup(0x3eae, &(0x7f0000000400)={0x0, 0xfffffffd, 0x0, 0x4001})
io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001700)=""/4095, 0x440000}], 0x100000000000011a)
r2 = openat$adsp1(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045002, 0x0)
ioctl$SNDCTL_DSP_CHANNELS(r2, 0xc0045006, 0x0)
read$dsp(0xffffffffffffffff, 0x0, 0x0)
ioctl$UFFDIO_COPY(r0, 0xc028aa05, &(0x7f0000000080)={&(0x7f0000c15000/0x1000)=nil, &(0x7f0000508000/0x4000)=nil, 0x1000})

program did not crash
testing program (duration=5m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sched_setaffinity-preadv-madvise-userfaultfd-ioctl$UFFDIO_API-io_uring_setup-io_uring_register$IORING_REGISTER_BUFFERS-openat$adsp1-ioctl$SNDCTL_DSP_SPEED-ioctl$SNDCTL_DSP_CHANNELS-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_COPY
detailed listing:
executing program 0:
sched_setaffinity(0x0, 0x0, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe)
r0 = userfaultfd(0x1)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0))
r1 = io_uring_setup(0x3eae, &(0x7f0000000400)={0x0, 0xfffffffd, 0x0, 0x4001})
io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001700)=""/4095, 0x440000}], 0x100000000000011a)
r2 = openat$adsp1(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045002, 0x0)
ioctl$SNDCTL_DSP_CHANNELS(r2, 0xc0045006, 0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1})
ioctl$UFFDIO_COPY(r0, 0xc028aa05, &(0x7f0000000080)={&(0x7f0000c15000/0x1000)=nil, &(0x7f0000508000/0x4000)=nil, 0x1000})

program crashed: WARNING in get_taint
testing program (duration=5m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sched_setaffinity-preadv-madvise-userfaultfd-ioctl$UFFDIO_API-io_uring_setup-io_uring_register$IORING_REGISTER_BUFFERS-openat$adsp1-ioctl$SNDCTL_DSP_SPEED-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_COPY
detailed listing:
executing program 0:
sched_setaffinity(0x0, 0x0, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe)
r0 = userfaultfd(0x1)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0))
r1 = io_uring_setup(0x3eae, &(0x7f0000000400)={0x0, 0xfffffffd, 0x0, 0x4001})
io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001700)=""/4095, 0x440000}], 0x100000000000011a)
r2 = openat$adsp1(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045002, 0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1})
ioctl$UFFDIO_COPY(r0, 0xc028aa05, &(0x7f0000000080)={&(0x7f0000c15000/0x1000)=nil, &(0x7f0000508000/0x4000)=nil, 0x1000})

program crashed: WARNING in get_taint
testing program (duration=5m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sched_setaffinity-preadv-madvise-userfaultfd-ioctl$UFFDIO_API-io_uring_setup-io_uring_register$IORING_REGISTER_BUFFERS-openat$adsp1-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_COPY
detailed listing:
executing program 0:
sched_setaffinity(0x0, 0x0, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe)
r0 = userfaultfd(0x1)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0))
r1 = io_uring_setup(0x3eae, &(0x7f0000000400)={0x0, 0xfffffffd, 0x0, 0x4001})
io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001700)=""/4095, 0x440000}], 0x100000000000011a)
openat$adsp1(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1})
ioctl$UFFDIO_COPY(r0, 0xc028aa05, &(0x7f0000000080)={&(0x7f0000c15000/0x1000)=nil, &(0x7f0000508000/0x4000)=nil, 0x1000})

program crashed: WARNING in get_taint
testing program (duration=5m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sched_setaffinity-preadv-madvise-userfaultfd-ioctl$UFFDIO_API-io_uring_setup-io_uring_register$IORING_REGISTER_BUFFERS-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_COPY
detailed listing:
executing program 0:
sched_setaffinity(0x0, 0x0, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe)
r0 = userfaultfd(0x1)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0))
r1 = io_uring_setup(0x3eae, &(0x7f0000000400)={0x0, 0xfffffffd, 0x0, 0x4001})
io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001700)=""/4095, 0x440000}], 0x100000000000011a)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1})
ioctl$UFFDIO_COPY(r0, 0xc028aa05, &(0x7f0000000080)={&(0x7f0000c15000/0x1000)=nil, &(0x7f0000508000/0x4000)=nil, 0x1000})

program crashed: WARNING in get_taint
testing program (duration=5m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sched_setaffinity-preadv-madvise-userfaultfd-ioctl$UFFDIO_API-io_uring_setup-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_COPY
detailed listing:
executing program 0:
sched_setaffinity(0x0, 0x0, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe)
r0 = userfaultfd(0x1)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0))
io_uring_setup(0x3eae, &(0x7f0000000400)={0x0, 0xfffffffd, 0x0, 0x4001})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1})
ioctl$UFFDIO_COPY(r0, 0xc028aa05, &(0x7f0000000080)={&(0x7f0000c15000/0x1000)=nil, &(0x7f0000508000/0x4000)=nil, 0x1000})

program did not crash
testing program (duration=5m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sched_setaffinity-preadv-madvise-userfaultfd-ioctl$UFFDIO_API-io_uring_register$IORING_REGISTER_BUFFERS-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_COPY
detailed listing:
executing program 0:
sched_setaffinity(0x0, 0x0, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe)
r0 = userfaultfd(0x1)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0))
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001700)=""/4095, 0x440000}], 0x100000000000011a)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1})
ioctl$UFFDIO_COPY(r0, 0xc028aa05, &(0x7f0000000080)={&(0x7f0000c15000/0x1000)=nil, &(0x7f0000508000/0x4000)=nil, 0x1000})

program did not crash
testing program (duration=5m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sched_setaffinity-preadv-madvise-userfaultfd-io_uring_setup-io_uring_register$IORING_REGISTER_BUFFERS-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_COPY
detailed listing:
executing program 0:
sched_setaffinity(0x0, 0x0, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe)
r0 = userfaultfd(0x1)
r1 = io_uring_setup(0x3eae, &(0x7f0000000400)={0x0, 0xfffffffd, 0x0, 0x4001})
io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001700)=""/4095, 0x440000}], 0x100000000000011a)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1})
ioctl$UFFDIO_COPY(r0, 0xc028aa05, &(0x7f0000000080)={&(0x7f0000c15000/0x1000)=nil, &(0x7f0000508000/0x4000)=nil, 0x1000})

program did not crash
testing program (duration=5m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sched_setaffinity-preadv-madvise-ioctl$UFFDIO_API-io_uring_setup-io_uring_register$IORING_REGISTER_BUFFERS-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_COPY
detailed listing:
executing program 0:
sched_setaffinity(0x0, 0x0, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0))
r0 = io_uring_setup(0x3eae, &(0x7f0000000400)={0x0, 0xfffffffd, 0x0, 0x4001})
io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001700)=""/4095, 0x440000}], 0x100000000000011a)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1})
ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa05, &(0x7f0000000080)={&(0x7f0000c15000/0x1000)=nil, &(0x7f0000508000/0x4000)=nil, 0x1000})

program did not crash
testing program (duration=5m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sched_setaffinity-preadv-userfaultfd-ioctl$UFFDIO_API-io_uring_setup-io_uring_register$IORING_REGISTER_BUFFERS-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_COPY
detailed listing:
executing program 0:
sched_setaffinity(0x0, 0x0, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r0 = userfaultfd(0x1)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0))
r1 = io_uring_setup(0x3eae, &(0x7f0000000400)={0x0, 0xfffffffd, 0x0, 0x4001})
io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001700)=""/4095, 0x440000}], 0x100000000000011a)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1})
ioctl$UFFDIO_COPY(r0, 0xc028aa05, &(0x7f0000000080)={&(0x7f0000c15000/0x1000)=nil, &(0x7f0000508000/0x4000)=nil, 0x1000})

program crashed: WARNING in get_taint
testing program (duration=5m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sched_setaffinity-userfaultfd-ioctl$UFFDIO_API-io_uring_setup-io_uring_register$IORING_REGISTER_BUFFERS-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_COPY
detailed listing:
executing program 0:
sched_setaffinity(0x0, 0x0, 0x0)
r0 = userfaultfd(0x1)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0))
r1 = io_uring_setup(0x3eae, &(0x7f0000000400)={0x0, 0xfffffffd, 0x0, 0x4001})
io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001700)=""/4095, 0x440000}], 0x100000000000011a)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1})
ioctl$UFFDIO_COPY(r0, 0xc028aa05, &(0x7f0000000080)={&(0x7f0000c15000/0x1000)=nil, &(0x7f0000508000/0x4000)=nil, 0x1000})

program crashed: WARNING in get_taint
testing program (duration=5m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): userfaultfd-ioctl$UFFDIO_API-io_uring_setup-io_uring_register$IORING_REGISTER_BUFFERS-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_COPY
detailed listing:
executing program 0:
r0 = userfaultfd(0x1)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0))
r1 = io_uring_setup(0x3eae, &(0x7f0000000400)={0x0, 0xfffffffd, 0x0, 0x4001})
io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001700)=""/4095, 0x440000}], 0x100000000000011a)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1})
ioctl$UFFDIO_COPY(r0, 0xc028aa05, &(0x7f0000000080)={&(0x7f0000c15000/0x1000)=nil, &(0x7f0000508000/0x4000)=nil, 0x1000})

program crashed: WARNING in get_taint
testing program (duration=5m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): userfaultfd-ioctl$UFFDIO_API-io_uring_setup-io_uring_register$IORING_REGISTER_BUFFERS-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_COPY
detailed listing:
executing program 0:
r0 = userfaultfd(0x1)
ioctl$UFFDIO_API(r0, 0xc018aa3f, 0x0)
r1 = io_uring_setup(0x3eae, &(0x7f0000000400)={0x0, 0xfffffffd, 0x0, 0x4001})
io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001700)=""/4095, 0x440000}], 0x100000000000011a)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1})
ioctl$UFFDIO_COPY(r0, 0xc028aa05, &(0x7f0000000080)={&(0x7f0000c15000/0x1000)=nil, &(0x7f0000508000/0x4000)=nil, 0x1000})

program did not crash
testing program (duration=5m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): userfaultfd-ioctl$UFFDIO_API-io_uring_setup-io_uring_register$IORING_REGISTER_BUFFERS-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_COPY
detailed listing:
executing program 0:
r0 = userfaultfd(0x1)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0))
r1 = io_uring_setup(0x3eae, 0x0)
io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001700)=""/4095, 0x440000}], 0x100000000000011a)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1})
ioctl$UFFDIO_COPY(r0, 0xc028aa05, &(0x7f0000000080)={&(0x7f0000c15000/0x1000)=nil, &(0x7f0000508000/0x4000)=nil, 0x1000})

program did not crash
testing program (duration=5m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): userfaultfd-ioctl$UFFDIO_API-io_uring_setup-io_uring_register$IORING_REGISTER_BUFFERS-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_COPY
detailed listing:
executing program 0:
r0 = userfaultfd(0x1)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0))
r1 = io_uring_setup(0x3eae, &(0x7f0000000400)={0x0, 0xfffffffd, 0x0, 0x4001})
io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, 0x0, 0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1})
ioctl$UFFDIO_COPY(r0, 0xc028aa05, &(0x7f0000000080)={&(0x7f0000c15000/0x1000)=nil, &(0x7f0000508000/0x4000)=nil, 0x1000})

program did not crash
testing program (duration=5m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): userfaultfd-ioctl$UFFDIO_API-io_uring_setup-io_uring_register$IORING_REGISTER_BUFFERS-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_COPY
detailed listing:
executing program 0:
r0 = userfaultfd(0x1)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0))
r1 = io_uring_setup(0x3eae, &(0x7f0000000400)={0x0, 0xfffffffd, 0x0, 0x4001})
io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f00000002c0)=[{0x0}], 0x1)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1})
ioctl$UFFDIO_COPY(r0, 0xc028aa05, &(0x7f0000000080)={&(0x7f0000c15000/0x1000)=nil, &(0x7f0000508000/0x4000)=nil, 0x1000})

program did not crash
testing program (duration=5m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): userfaultfd-ioctl$UFFDIO_API-io_uring_setup-io_uring_register$IORING_REGISTER_BUFFERS-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_COPY
detailed listing:
executing program 0:
r0 = userfaultfd(0x1)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0))
r1 = io_uring_setup(0x3eae, &(0x7f0000000400)={0x0, 0xfffffffd, 0x0, 0x4001})
io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001700)=""/4095, 0x440000}], 0x100000000000011a)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, 0x0)
ioctl$UFFDIO_COPY(r0, 0xc028aa05, &(0x7f0000000080)={&(0x7f0000c15000/0x1000)=nil, &(0x7f0000508000/0x4000)=nil, 0x1000})

program did not crash
testing program (duration=5m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): userfaultfd-ioctl$UFFDIO_API-io_uring_setup-io_uring_register$IORING_REGISTER_BUFFERS-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_COPY
detailed listing:
executing program 0:
r0 = userfaultfd(0x1)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0))
r1 = io_uring_setup(0x3eae, &(0x7f0000000400)={0x0, 0xfffffffd, 0x0, 0x4001})
io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001700)=""/4095, 0x440000}], 0x100000000000011a)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1})
ioctl$UFFDIO_COPY(r0, 0xc028aa05, 0x0)

program did not crash
extracting C reproducer
testing compiled C program (duration=5m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): userfaultfd-ioctl$UFFDIO_API-io_uring_setup-io_uring_register$IORING_REGISTER_BUFFERS-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_COPY
program crashed: WARNING in get_taint
simplifying C reproducer
testing compiled C program (duration=5m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): userfaultfd-ioctl$UFFDIO_API-io_uring_setup-io_uring_register$IORING_REGISTER_BUFFERS-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_COPY
program crashed: WARNING in get_taint
testing compiled C program (duration=5m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): userfaultfd-ioctl$UFFDIO_API-io_uring_setup-io_uring_register$IORING_REGISTER_BUFFERS-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_COPY
program crashed: WARNING in get_taint
testing compiled C program (duration=5m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 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}}): userfaultfd-ioctl$UFFDIO_API-io_uring_setup-io_uring_register$IORING_REGISTER_BUFFERS-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_COPY
program crashed: WARNING in get_taint
testing compiled C program (duration=5m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 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}}): userfaultfd-ioctl$UFFDIO_API-io_uring_setup-io_uring_register$IORING_REGISTER_BUFFERS-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_COPY
program crashed: WARNING in get_taint
testing compiled C program (duration=5m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 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}}): userfaultfd-ioctl$UFFDIO_API-io_uring_setup-io_uring_register$IORING_REGISTER_BUFFERS-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_COPY
program crashed: WARNING in get_taint
testing compiled C program (duration=5m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 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}}): userfaultfd-ioctl$UFFDIO_API-io_uring_setup-io_uring_register$IORING_REGISTER_BUFFERS-ioctl$UFFDIO_REGISTER-ioctl$UFFDIO_COPY
program crashed: WARNING in get_taint
reproducing took 1h53m21.021954147s
repro crashed as (corrupted=false):
------------[ cut here ]------------
WARNING: CPU: 1 PID: 3115 at mm/highmem.c:622 kunmap_local_indexed+0x20c/0x224 mm/highmem.c:622
Modules linked in:
Kernel panic - not syncing: kernel: panic_on_warn set ...
CPU: 1 UID: 0 PID: 3115 Comm: syz-executor704 Not tainted 6.12.0-rc4-syzkaller #0
Hardware name: ARM-Versatile Express
Call trace: 
[<81999930>] (dump_backtrace) from [<81999a2c>] (show_stack+0x18/0x1c arch/arm/kernel/traps.c:257)
 r7:00000000 r6:82622f44 r5:00000000 r4:8203d814
[<81999a14>] (show_stack) from [<819b7ec8>] (__dump_stack lib/dump_stack.c:94 [inline])
[<81999a14>] (show_stack) from [<819b7ec8>] (dump_stack_lvl+0x54/0x7c lib/dump_stack.c:120)
[<819b7e74>] (dump_stack_lvl) from [<819b7f08>] (dump_stack+0x18/0x1c lib/dump_stack.c:129)
 r5:00000000 r4:82870d18
[<819b7ef0>] (dump_stack) from [<8199a558>] (panic+0x120/0x374 kernel/panic.c:354)
[<8199a438>] (panic) from [<802420e0>] (check_panic_on_warn kernel/panic.c:243 [inline])
[<8199a438>] (panic) from [<802420e0>] (get_taint+0x0/0x1c kernel/panic.c:238)
 r3:8260c5c4 r2:00000001 r1:82025be8 r0:8202d650
 r7:8048c78c
[<8024206c>] (check_panic_on_warn) from [<80242244>] (__warn+0x80/0x188 kernel/panic.c:748)
[<802421c4>] (__warn) from [<802424c4>] (warn_slowpath_fmt+0x178/0x1f4 kernel/panic.c:775)
 r8:00000009 r7:82055258 r6:ec13dd24 r5:841fec00 r4:00000000
[<80242350>] (warn_slowpath_fmt) from [<8048c78c>] (kunmap_local_indexed+0x20c/0x224 mm/highmem.c:622)
 r10:ffedc0a8 r9:83eb9800 r8:20508000 r7:fffffffe r6:00000003 r5:841fec00
 r4:ffedc000
[<8048c580>] (kunmap_local_indexed) from [<80505bb8>] (__kunmap_local include/linux/highmem-internal.h:94 [inline])
[<8048c580>] (kunmap_local_indexed) from [<80505bb8>] (move_pages_pte mm/userfaultfd.c:1329 [inline])
[<8048c580>] (kunmap_local_indexed) from [<80505bb8>] (move_pages+0x7e8/0x149c mm/userfaultfd.c:1730)
 r7:fffffffe r6:00000000 r5:845ab810 r4:ffeda840
[<805053d0>] (move_pages) from [<80581e18>] (userfaultfd_move fs/userfaultfd.c:1871 [inline])
[<805053d0>] (move_pages) from [<80581e18>] (userfaultfd_ioctl+0x114c/0x2080 fs/userfaultfd.c:1994)
 r10:83eb9800 r9:ec13de98 r8:00000001 r7:20c16000 r6:00000000 r5:20000080
 r4:837d6000
[<80580ccc>] (userfaultfd_ioctl) from [<8052f7d0>] (vfs_ioctl fs/ioctl.c:51 [inline])
[<80580ccc>] (userfaultfd_ioctl) from [<8052f7d0>] (__do_sys_ioctl fs/ioctl.c:907 [inline])
[<80580ccc>] (userfaultfd_ioctl) from [<8052f7d0>] (sys_ioctl+0x134/0xda8 fs/ioctl.c:893)
 r10:841fec00 r9:843e0840 r8:00000003 r7:20000080 r6:843e0840 r5:00000000
 r4:c028aa05
[<8052f69c>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c arch/arm/mm/proc-v7.S:67)
Exception stack(0xec13dfa8 to 0xec13dff0)
dfa0:                   ffffffff 00000000 00000003 c028aa05 20000080 0000011a
dfc0: ffffffff 00000000 0008e058 00000036 7ef11e0c 00000000 00000001 00000000
dfe0: 7ef11c70 7ef11c60 0001072c 0002e8a0
 r10:00000036 r9:841fec00 r8:8020029c r7:00000036 r6:0008e058 r5:00000000
 r4:ffffffff
Rebooting in 86400 seconds..

final repro crashed as (corrupted=false):
------------[ cut here ]------------
WARNING: CPU: 1 PID: 3115 at mm/highmem.c:622 kunmap_local_indexed+0x20c/0x224 mm/highmem.c:622
Modules linked in:
Kernel panic - not syncing: kernel: panic_on_warn set ...
CPU: 1 UID: 0 PID: 3115 Comm: syz-executor704 Not tainted 6.12.0-rc4-syzkaller #0
Hardware name: ARM-Versatile Express
Call trace: 
[<81999930>] (dump_backtrace) from [<81999a2c>] (show_stack+0x18/0x1c arch/arm/kernel/traps.c:257)
 r7:00000000 r6:82622f44 r5:00000000 r4:8203d814
[<81999a14>] (show_stack) from [<819b7ec8>] (__dump_stack lib/dump_stack.c:94 [inline])
[<81999a14>] (show_stack) from [<819b7ec8>] (dump_stack_lvl+0x54/0x7c lib/dump_stack.c:120)
[<819b7e74>] (dump_stack_lvl) from [<819b7f08>] (dump_stack+0x18/0x1c lib/dump_stack.c:129)
 r5:00000000 r4:82870d18
[<819b7ef0>] (dump_stack) from [<8199a558>] (panic+0x120/0x374 kernel/panic.c:354)
[<8199a438>] (panic) from [<802420e0>] (check_panic_on_warn kernel/panic.c:243 [inline])
[<8199a438>] (panic) from [<802420e0>] (get_taint+0x0/0x1c kernel/panic.c:238)
 r3:8260c5c4 r2:00000001 r1:82025be8 r0:8202d650
 r7:8048c78c
[<8024206c>] (check_panic_on_warn) from [<80242244>] (__warn+0x80/0x188 kernel/panic.c:748)
[<802421c4>] (__warn) from [<802424c4>] (warn_slowpath_fmt+0x178/0x1f4 kernel/panic.c:775)
 r8:00000009 r7:82055258 r6:ec13dd24 r5:841fec00 r4:00000000
[<80242350>] (warn_slowpath_fmt) from [<8048c78c>] (kunmap_local_indexed+0x20c/0x224 mm/highmem.c:622)
 r10:ffedc0a8 r9:83eb9800 r8:20508000 r7:fffffffe r6:00000003 r5:841fec00
 r4:ffedc000
[<8048c580>] (kunmap_local_indexed) from [<80505bb8>] (__kunmap_local include/linux/highmem-internal.h:94 [inline])
[<8048c580>] (kunmap_local_indexed) from [<80505bb8>] (move_pages_pte mm/userfaultfd.c:1329 [inline])
[<8048c580>] (kunmap_local_indexed) from [<80505bb8>] (move_pages+0x7e8/0x149c mm/userfaultfd.c:1730)
 r7:fffffffe r6:00000000 r5:845ab810 r4:ffeda840
[<805053d0>] (move_pages) from [<80581e18>] (userfaultfd_move fs/userfaultfd.c:1871 [inline])
[<805053d0>] (move_pages) from [<80581e18>] (userfaultfd_ioctl+0x114c/0x2080 fs/userfaultfd.c:1994)
 r10:83eb9800 r9:ec13de98 r8:00000001 r7:20c16000 r6:00000000 r5:20000080
 r4:837d6000
[<80580ccc>] (userfaultfd_ioctl) from [<8052f7d0>] (vfs_ioctl fs/ioctl.c:51 [inline])
[<80580ccc>] (userfaultfd_ioctl) from [<8052f7d0>] (__do_sys_ioctl fs/ioctl.c:907 [inline])
[<80580ccc>] (userfaultfd_ioctl) from [<8052f7d0>] (sys_ioctl+0x134/0xda8 fs/ioctl.c:893)
 r10:841fec00 r9:843e0840 r8:00000003 r7:20000080 r6:843e0840 r5:00000000
 r4:c028aa05
[<8052f69c>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c arch/arm/mm/proc-v7.S:67)
Exception stack(0xec13dfa8 to 0xec13dff0)
dfa0:                   ffffffff 00000000 00000003 c028aa05 20000080 0000011a
dfc0: ffffffff 00000000 0008e058 00000036 7ef11e0c 00000000 00000001 00000000
dfe0: 7ef11c70 7ef11c60 0001072c 0002e8a0
 r10:00000036 r9:841fec00 r8:8020029c r7:00000036 r6:0008e058 r5:00000000
 r4:ffffffff
Rebooting in 86400 seconds..