_MGR(r2, 0x29, 0x20, &(0x7f00005b8000-0x20)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x6f27, 0x0, 0x1, 0x0, 0x2, 0x6, 0x7fffffff}, 0x20)
ppoll(&(0x7f00002be000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000812000-0x10)={0x0, 0x0}, &(0x7f0000839000)={0xfffffffffffffffc}, 0xfffffffffffffe67)
setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000892000)={r4, 0x1, 0x8c, 0x4}, 0x10)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d7e000-0x4)={r2})

2018/01/19 21:06:17 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f00007d8000-0x8)='./file0\x00', 0x2)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000091d000)={0x0, 0x3ff, 0x203, 0x9, 0x9, 0x401, 0x800, 0x4, <r1=>0x0}, &(0x7f0000dd4000)=0x20)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003a6000-0x8a)={r1, 0x82, "c07f19f9669c4cbb46a1a5f3018b838904de5acf9cabb8a3b38e068e302cbba15865993475351c754d5b1a394ba55654fb3e4e60fed180ba5f0cbebb94a6df0cb6fe682e380a81bed41ea2ebc9afcd94692dd14bb7c8b600f219bbb98d0ddaf3cfcedfb70ac724eb3d23c908ed9fbbb18a6524d80fd3a761f70739a480a7a9a9d15e"}, &(0x7f0000f62000)=0x8a)
r2 = socket$alg(0x26, 0x5, 0x0)
uselib(&(0x7f000000d000-0x8)='./file0\x00')
bind$alg(r2, &(0x7f0000f8b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58)
bind$alg(r2, &(0x7f0000a96000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58)

2018/01/19 21:06:17 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000406000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000947000)={{0x0, 0x0}, 'port0\x00', 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000dea000)={{0x0, 0x0}, {0x0, 0xfff}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000022f000-0x8c)={0x20, 0x8, 0x8, 'queue1\x00', 0x3000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
openat$rtc(0xffffffffffffff9c, &(0x7f0000936000)='/dev/rtc\x00', 0x20000, 0x0)

2018/01/19 21:06:18 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/enforce\x00', 0x80081, 0x0)
ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000a70000)=0xfffffffffffffff7)
pwrite64(r0, &(0x7f0000a1a000)="", 0x0, 0x80000000)

2018/01/19 21:06:18 executing program 2:
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0)
mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil)
munlock(&(0x7f000000a000/0x2000)=nil, 0x2000)
r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000000d000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000007000)='/dev/ppp\x00', 0x80000, 0x0)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000010000)={0x1, r1})
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000011000)=0x0)
remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0)

2018/01/19 21:06:18 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000406000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000947000)={{0x0, 0x0}, 'port0\x00', 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000dea000)={{0x0, 0x0}, {0x0, 0xfff}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000022f000-0x8c)={0x20, 0x8, 0x8, 'queue1\x00', 0x3000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
openat$rtc(0xffffffffffffff9c, &(0x7f0000936000)='/dev/rtc\x00', 0x20000, 0x0)

2018/01/19 21:06:18 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000002c000-0x10)='/selinux/member\x00', 0x2, 0x0)
write$selinux_access(r0, &(0x7f00007c4000)={'system_u:object_r:tzdata_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x39, 0x0, 0x0}, 0x44)

2018/01/19 21:06:18 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003fe000)='/dev/vga_arbiter\x00', 0x10000, 0x0)
write$evdev(r1, &(0x7f0000646000-0x30)=[{{0x0, 0x0}, 0x7, 0x9, 0x0}, {{0x0, 0x0}, 0x2, 0x2, 0x1}], 0x30)
bind$alg(r0, &(0x7f0000f8b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58)
r2 = getuid()
ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f00008dd000-0x4)=r2)
bind$alg(r1, &(0x7f0000a96000)={0x26, 'rng\x00', 0x400, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58)

2018/01/19 21:06:18 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006d1000-0x11)='/selinux/enforce\x00', 0x10102, 0x0)
pwrite64(r0, &(0x7f0000a1a000)="", 0x0, 0x80000000)

2018/01/19 21:06:18 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0)
mount(&(0x7f0000f21000-0x8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x0, &(0x7f000032a000)="")
r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0)
writev(r0, &(0x7f0000017000)=[{&(0x7f0000b23000-0x26)='y', 0x1}], 0x1)
open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0)
sendfile(r0, r0, &(0x7f0000aef000)=0x2, 0xa8)

2018/01/19 21:06:18 executing program 6:
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000980000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x3ff, @random="6f765d728057", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000f01000-0xa)='attr/exec\x00')
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000601000)={0x1, &(0x7f000066a000-0x8)=[{<r2=>0x0, 0x0}]})
ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000c10000)={r2, 0x22})
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f000004e000)=0x0)
r3 = syz_open_dev$adsp(&(0x7f0000400000-0xb)='/dev/adsp#\x00', 0x5, 0x400)
ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000461000-0x4)=0x6)
clock_gettime(0x0, &(0x7f0000fba000)={<r4=>0x0, <r5=>0x0})
poll(&(0x7f0000612000)=[{r0, 0x1209, 0x0}, {r3, 0x2, 0x0}, {r0, 0x8404, 0x0}, {r1, 0x2, 0x0}], 0x4, 0x10001)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000084f000-0x50)={0x18, @time={r4, r5+10000000}, 0x800, {0x7ff, 0x89}, 0x9, 0x3, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0)
r6 = add_key(&(0x7f00006ca000)='.request_key_auth\x00', &(0x7f000051f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000901000)="19bd0d9676d3b01c4831b0a1e280d9e73fa5b71a401e", 0x16, 0xfffffffffffffffa)
add_key$keyring(&(0x7f0000f42000)='keyring\x00', &(0x7f0000c86000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r6)
r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f7c000-0x9)='/dev/dsp\x00', 0x0, 0x0)
r8 = userfaultfd(0x0)
r9 = add_key$user(&(0x7f0000d5d000)='user\x00', &(0x7f0000715000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000156000)="3b3449ad786d31c5a9b8a7c3c35f56bbf9f92e0e44317a4e3b5d8ba9386f473130acdb330240ecc08c534aa8d8d6f53d1882ab6d7dce78310d14a1615e9717d9dcf2fc3caf2994f03d23230062de4107c5bc1a2fcdadc073beb565c7c6667ec9a5afc3c064b083fb1c9d5dd810e45b9fd7c2df81481684eb6b7f447d8f56de734f48a1a88a75e1cb4a5fd351", 0x8c, 0xfffffffffffffff9)
keyctl$update(0x2, r9, &(0x7f000034b000)="8bde09745ac81689224c900b618f5d944ae98b4fe6e020e93e69e6efb70d604ea43e6252a79458be0c095434d0362640c4e7159de73c9b78c4558219e4a3f5d38eb843bdd3039834730bda35b46c7eae6fa1f435137f5826d3f4809a10578c74bc56e297d0728f75b9dc8841abf9cd011de28031fa2ffd0cd7804f6fbe07c9a4833477fcf8d5c611cca0cd84067d5e7a6cdf6324606589fbaf4602af40c3a10fab3b01f2a46b14f5cd603afa0871acc8", 0xb0)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
ioctl$UFFDIO_API(r8, 0xc018aa3f, &(0x7f0000f67000-0x18)={0xaa, 0xfffffffffffffffd, 0x0})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000090f000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3, 0x0})
sendmsg$alg(r7, &(0x7f0000520000-0x38)={0x0, 0x0, &(0x7f000014d000)=[{&(0x7f0000bb3000)="1bbf7260d8aed2b5e346067d87754a5d99073d17e09fddcaf3eb06f354cb9ef6f772485eb2453292af1661060a5040a82e067b07752e9a812379eb6601fb6eb870d25f2c0fc23e188642252d59b0cdce69486fac6d5c2f972adc7b29163c360870d66df4aae8316c11f982120eae5735905572e4511068309adddc5c7884b9101ee479b8d274b12b50ddfb75388e8e640d38b37ff0ca713df9cf81c0f67d489c930f7bb03259b71980c406f06b5b673dbb82816395f8569db8cbb6a4cbae558e50ed5cb8d96dc2", 0xc7}, {&(0x7f0000b27000)="", 0x0}, {&(0x7f000034d000)="2cb40f8028767a1ea4eb31cb46637c39feca061717b75281ce9f5bffd7e274afdf8bb2ac26bf3a2facdb81a1355bd9711590e4d8ccd80a06cb50651d45fe63ed0b7d9c892f6c6f1da0ac926a55d3c3798c5e58cc0eae709408e426782d9757d7e4c05139ebd7b4e253de985f74007f0aa4ef81b9d6647829f9a36e70fe0af757d615067e098c686b4ecb70b739f05548d9763fce7b2419ab1ce99f7a64614af769728d6611e2aa0cf0482b0d22ec06111f69d60057aab790b1136e708a82cf08e6c345d9c362d7a95542c80d63a35da7aa7a5e1109dcb061c1a8ab15dd37f586c6f9b18fe389c28b821c", 0xea}], 0x3, &(0x7f0000fdb000)=[@iv={0x68, 0x117, 0x2, 0xfffffffffffffdb4, "2efb1ac5acf09aee222f4185982c9138629d17d19126253048120162c82a6e389256fa20f364599aac6167b74095cad9af18d87ef644cc2ddc2b189b9055b54e83eaa6b1d9420c6a413cfe299412366a95da"}, @assoc={0x18, 0x117, 0x4, 0x3}], 0x80, 0x40}, 0x8001)
semget$private(0x0, 0x7, 0x80)
semctl$IPC_RMID(0x0, 0x0, 0x0)

2018/01/19 21:06:18 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000092a000)='/dev/vga_arbiter\x00', 0x800, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000062d000-0x34)={{0x0, 0x3, 0x439, 0x0, 0x1d7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008be000)='/dev/rfkill\x00', 0x20000, 0x0)
ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000b65000-0x4)=0x0)
r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0)
munlockall()
futex(&(0x7f0000001000)=0x0, 0x89, 0x0, &(0x7f0000191000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0xffffffffffffffff)
ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f000038e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0})
r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a4c000-0x10)='/selinux/policy\x00', 0x0, 0x0)
bind$ipx(r3, &(0x7f0000421000-0x10)={0x4, 0x7, 0x101, "20ab18f300cf", 0x100000000, 0x0}, 0x10)
r4 = syz_open_dev$mice(&(0x7f0000c9e000)='/dev/input/mice\x00', 0x0, 0x8000)
getsockopt$sock_buf(r4, 0x1, 0x1c, &(0x7f0000ab5000-0xc9)=""/201, &(0x7f00007e6000-0x4)=0xc9)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00001b6000-0x28)={'vcan0\x00', <r5=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000519000-0x8)={<r6=>0x0, 0x0})
ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f000037a000-0x8)={r6, 0x2})
lstat(&(0x7f000049f000)='./file0\x00', &(0x7f0000a97000-0x44)={0x0, 0x0, 0x0, 0x0, <r7=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000a7e000)={{{@in=@dev={0xac, 0x14, 0x0, 0x13}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x0, 0x3, 0x0, 0x0, 0x20, 0x20, 0x2c, r5, r7}, {0x80000001, 0x0, 0x80000001, 0xf37, 0x3, 0x83, 0x3f, 0x40}, {0x9, 0x1, 0x6, 0x1}, 0x4, 0x9, 0x2, 0x1, 0x2, 0x0}, {{@in=@empty=0x0, 0x1, 0x6c}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, 0x3, 0x1, 0x40, 0x80000000, 0x2, 0x9}}, 0xe8)

2018/01/19 21:06:18 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000dd000-0xb)='/dev/audio\x00', 0x10040, 0x0)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000410000-0xa)='/dev/cuse\x00', 0x1, 0x0)
bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000dd5000-0x10)={r0, r1, 0x7, 0x3}, 0x10)
r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ef5000-0x11)='/selinux/enforce\x00', 0x23ff, 0x0)
pwrite64(r2, &(0x7f0000a1a000)="", 0x0, 0x80000000)
r3 = socket$inet_dccp(0x2, 0x6, 0x0)
flistxattr(r3, &(0x7f00000c1000-0xc1)=""/193, 0xc1)

2018/01/19 21:06:18 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x9)
bind$netlink(r0, &(0x7f000006c000)={0x10, 0x0, 0x0, 0x9}, 0xc)
bind$netlink(r0, &(0x7f0000d86000)={0x10, 0x0, 0x0, 0x0}, 0xc)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e9c000-0x9)='/dev/rtc\x00', 0x101000, 0x0)
ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f000062a000)={0x0, 0x0})

2018/01/19 21:06:18 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
rt_sigprocmask(0x0, &(0x7f0000687000-0x8)={0xfffffffffffffffe}, 0x0, 0x8)
setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0})
r0 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0)
fallocate(r0, 0x0, 0x0, 0x3ff)
ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000b75000-0x3)=0x80000000)
setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4)

2018/01/19 21:06:18 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000406000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000947000)={{0x0, 0x0}, 'port0\x00', 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000dea000)={{0x0, 0x0}, {0x0, 0xfff}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000022f000-0x8c)={0x20, 0x8, 0x8, 'queue1\x00', 0x3000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/19 21:06:18 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000aeb000)={{&(0x7f0000b8e000/0x3000)=nil, 0x3000}, 0x3, 0x0})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffffa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000})
syz_open_dev$mice(&(0x7f0000f84000-0x7)='/dev/input/mice\x00', 0x0, 0x0)

2018/01/19 21:06:18 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f8b000)={0x26, 'hash\x00', 0x4, 0xfffffffffffffffe, 'sha1_mb\x00'}, 0x23)
r1 = creat(&(0x7f0000bd0000)='./file0\x00', 0x1)
mknod(&(0x7f000017b000)='./file1\x00', 0x8, 0x2)
fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00001b1000-0x8)=0x0)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
bind$alg(r0, &(0x7f0000a96000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58)
ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000909000-0x94)={{0x100000000, 0x5, 0x7, 0x5c80, 0x1000, 0x1}, 0x9d, 0x8, 0x7ff, 0x5, 0x7fffffff, "1733feecf523a4abb734669ba51834a3e9afe8a7f12d488cdc15a31e8af31484ca33c9862fee06a388577095effeae38093792898d6d8e9606b1a25bc43d7ab6a00e50a0d9bdd07868039fed6c7eeeadc77e404b5071be5c433b03443aa4919cf5342fff86ee2e36c64b15f1f47f5ca5fcac62ccda1c23181b2f931a1577d8b8"})

2018/01/19 21:06:18 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e96000)='/dev/vga_arbiter\x00', 0x6400, 0x0)
ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00008db000-0x18)=@generic={0x0, 0x100, 0x1})
seccomp(0x5, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]})
getrusage(0xffffffffffffffff, &(0x7f0000ed0000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/19 21:06:18 executing program 0:
rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0x0}, 0x0, 0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000001000-0x4)=0x1c)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000beb000)={<r1=>0x0, 0x100}, &(0x7f00008de000)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0x8}, 0x8)
rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f00004ca000)={0x0, 0x0, 0x0, 0x0})

2018/01/19 21:06:18 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
setrlimit(0x0, &(0x7f0000317000-0x10)={0x80000001, 0x10000})
socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x30, 0x20000026, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @fd=0xffffffffffffffff}, @typed={0x10, 0x0, @str='nodev\x00'}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/19 21:06:18 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/enforce\x00', 0x80081, 0x0)
socket$bt_hidp(0x1f, 0x3, 0x6)
ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000324000-0x10)={0x100000, 0xc851a5bf96d58150, 0x0})
pwrite64(r0, &(0x7f0000a1a000)="", 0x0, 0x80000000)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe4000-0x10)='/dev/sequencer2\x00', 0x0, 0x0)
recvmsg(r1, &(0x7f0000b70000-0x38)={&(0x7f0000de6000)=@can={0x0, <r2=>0x0, 0x0, 0x0}, 0x10, &(0x7f000009d000-0x30)=[{&(0x7f00003fd000)=""/7, 0x7}, {&(0x7f0000097000)=""/38, 0x26}, {&(0x7f00004b7000)=""/105, 0x69}], 0x3, &(0x7f00006c3000)=""/218, 0xda, 0xc1}, 0x10020)
bind$can_raw(r0, &(0x7f00007a7000)={0x1d, r2, 0x0, 0x0}, 0x10)

2018/01/19 21:06:18 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
write$sndseq(r1, &(0x7f0000458000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000def000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x20}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f00008e3000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x1ff}}}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f00004f8000)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0xfffffffffffffffc, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x1b0)
recvfrom$llc(r0, &(0x7f00003c4000)=""/77, 0xfffffffffffffdc7, 0x0, &(0x7f00006ae000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x5)

2018/01/19 21:06:18 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f8b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58)
bind$alg(r0, &(0x7f0000a96000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58)
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000738000)='/selinux/status\x00', 0x0, 0x0)
getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f000001b000-0x4)=0x101, &(0x7f000099d000-0x4)=0x4)

2018/01/19 21:06:18 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = shmget(0x3, 0x1000, 0x6066b491c4e070e8, &(0x7f000098d000/0x1000)=nil)
shmctl$SHM_UNLOCK(r0, 0xc)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005aa000)='/dev/hwrng\x00', 0x4000, 0x0)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000f5f000-0x14)={0x5, 0x80000001, 0x3, 0x2, 0x22c4c339})
ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f000018b000-0x4)=0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000f42000-0x108)={<r2=>0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x8, 0x100000001, 0x5, 0x9, 0x8, 0x1, 0x7f, 0x4, 0x4, 0x6, 0x6e94, 0x4, 0x1, 0x5]}, &(0x7f00009ea000-0x4)=0x108)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00005d8000)={r2, 0x6}, &(0x7f0000dbe000-0x4)=0x8)
bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x5, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000c73000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000bbf000)={0x100000001, 0xffffffffffffffbd, 0x1ff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000f5d000-0x8)={0x2, 0x80000001})

2018/01/19 21:06:18 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000406000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000947000)={{0x0, 0x0}, 'port0\x00', 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000022f000-0x8c)={0x20, 0x8, 0x8, 'queue1\x00', 0x3000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/19 21:06:18 executing program 2:
mmap(&(0x7f0000000000/0x4ee000)=nil, 0x4ee000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r1 = gettid()
r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000259000-0x10)='/selinux/status\x00', 0x0, 0x0)
mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000298000-0x4)=0x1f)
ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f00004ef000-0x56)=""/86)
mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sched_setscheduler(r1, 0x7, &(0x7f00004ef000-0x4)=0xfffffffffffffffb)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000-0x30)={0x44, 0x0, &(0x7f000000a000-0x44)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, &(0x7f000000a000-0x18)=[], &(0x7f000000a000-0x38)=[0x0, 0x38, 0x0]}}], 0x0, 0x0, &(0x7f0000009000-0x1)=""})

2018/01/19 21:06:18 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000fb6000)=""/28, 0x1c)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000fc6000-0xb0)={{0x80, 0x1}, 'port0\x00', 0x80, 0x10800a, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000e7d000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000030000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00000ca000-0x6)={0x0, 0x80000000, 0x5})
write$selinux_create(r1, &(0x7f000078b000)=@access={'system_u:object_r:systemd_systemctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x34, 0x32, 0x0}, 0x5f)

2018/01/19 21:06:18 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_pts(r0, 0x1)
ioctl$KDENABIO(r0, 0x4b36)
fcntl$setstatus(r1, 0x4, 0x2800)
ioctl$TCXONC(r1, 0x540a, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000932000)='mounts\x00')
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000cfa000-0x14)={<r3=>0x0, 0xffffffffffffff43, 0x6, [0x5, 0x81, 0x100000000, 0x4, 0x6, 0x5]}, &(0x7f0000d9d000)=0x14)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000f5000)={r3, @in6={{0xa, 0x3, 0xffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)
socket$nfc_raw(0x27, 0x1, 0x0)
write(r1, &(0x7f0000fd6000)='z', 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000937000-0x4)=0x3)
ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f00007db000)=0x0)
request_key(&(0x7f0000622000)='ceph\x00', &(0x7f0000d88000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00000ce000-0x4)='%{*\x00', 0xfffffffffffffffc)
close(r0)
ioctl$TCFLSH(r1, 0x540b, 0x1)

[  127.139814] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'.
[  127.150687] binder: 15237:15242 ioctl c0306201 20009fd0 returned -14
2018/01/19 21:06:18 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000406000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000947000)={{0x0, 0x0}, 'port0\x00', 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000022f000-0x8c)={0x20, 0x8, 0x8, 'queue1\x00', 0x3000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/19 21:06:18 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$can_raw(0x1d, 0x3, 0x1)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00008d2000-0x28)={'vcan0\x00', <r2=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
bind$can_raw(r1, &(0x7f0000004000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10)
setsockopt(r1, 0x65, 0x1, &(0x7f0000000000)="5b4cd9494e24241dce54b2670000000062e50fa42f3f6947", 0x18)
openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004f0000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
fsetxattr(r0, &(0x7f00002f4000-0xe)=@random={'user.', 'selinux#\x00'}, &(0x7f0000594000-0x1)='\x00', 0x1, 0x1)
close(r1)

2018/01/19 21:06:18 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = syz_open_dev$midi(&(0x7f0000fd2000)='/dev/midi#\x00', 0x5, 0x2000)
ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000b5e000)=0x3)
bind$alg(r0, &(0x7f0000f8b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58)
bind$alg(r0, &(0x7f000062e000-0x58)={0x26, 'rng\x00', 0xffffffffffffffff, 0xe, 'drbg_nopr_sha384\x00'}, 0x58)
accept$netrom(r1, &(0x7f00009de000-0xe)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00007f2000)=0x10)
sync_file_range(r0, 0x40, 0x2, 0x1)

2018/01/19 21:06:18 executing program 5:
r0 = getpgrp(0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_procfs(r0, &(0x7f0000001000-0x8)='pagemap\x00')
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/enforce\x00', 0x80081, 0x0)
pwrite64(r1, &(0x7f0000a1a000)="", 0x0, 0x80000000)

2018/01/19 21:06:18 executing program 6:
r0 = syz_open_dev$sndpcmp(&(0x7f0000e00000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0x2, 0x4)
mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x2a, &(0x7f0000011000-0x103)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x6488, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @igmp={0x0, 0x0, 0x0, @rand_addr=0x9, ""}}}}}, 0x0)
epoll_create(0x9)

2018/01/19 21:06:18 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r1, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
shutdown(r1, 0x0)
ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f0000c21000-0xd4)="4c68271c2ad167242c45695ac541e3e5fe46d49cc777c603cae788b29f14ad32223403993361b1e1805fc5c4db3107d0cbe0fcf87931b3b1fb70776c4399a471dfa2ad939ac76a62a06ae6e9f4f638730bace0089b3750c4f50cd93bbebb166a7d39b77585c9d8e266a42c6c8e3e3cf1ac3b527bd15a6b85fed29e2f502ef69e408005da4c0251b93b79d7d2135c53c4599c5cc451f97f630fc2415d47a0e43e0f6675dda0a8f438200fd853862093d291d8a292f544c9395c16602046b90e1f42327b991f533bd0d4c00ee3560eb9904f84db71")
sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c)
setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000099d000-0x8)={0x9, 0x7fff}, 0x8)
r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e1c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
clock_gettime(0x0, &(0x7f0000ab2000-0x10)={<r3=>0x0, <r4=>0x0})
clock_gettime(0x0, &(0x7f00003c2000-0x10)={<r5=>0x0, <r6=>0x0})
write$evdev(r2, &(0x7f0000179000-0xd8)=[{{0x0, 0x2710}, 0x20, 0x7, 0x6e}, {{r3, r4/1000+30000}, 0x8000, 0x1000, 0x8}, {{0x77359400, 0x0}, 0x7, 0x200, 0xfff}, {{r5, r6/1000+10000}, 0x3, 0x4, 0x1}, {{0x0, 0x2710}, 0x1a7dbf99, 0x1, 0x1}, {{0x0, 0x0}, 0x3, 0x4, 0x2}, {{0x77359400, 0x0}, 0x1, 0x9d, 0x6}, {{0x0, 0x0}, 0x6, 0x400, 0x9}, {{0x0, 0x7530}, 0x240000000, 0x9, 0x3}], 0xd8)
ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000e14000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x800, 0x7358, 0x0, 0x3f, 0x0, 0x1002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x0})

2018/01/19 21:06:18 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000144000)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000-0xf6)=""/246)
r1 = socket(0x100000000000010, 0x3, 0x0)
getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f00003d6000-0x4)=0x0, &(0x7f0000cb2000-0x4)=0x4)
write(r1, &(0x7f00000f5000-0x26)="26000000420009fff15200f83a0000090000060001ffffff12000000fe00085b1ee9fb4b35ea", 0x40)
recvfrom$ax25(r1, &(0x7f000010f000-0x42)=""/66, 0x42, 0x2, &(0x7f0000716000)={0x3, {"00022a2b0722d1"}, 0x2000000000}, 0x10)

2018/01/19 21:06:18 executing program 7:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0)
write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unlink(&(0x7f0000b4b000-0x8)='./file0\x00')
mkdir(&(0x7f00005b7000-0x8)='./file1\x00', 0x0)
symlink(&(0x7f00000b6000-0x8)='./file1\x00', &(0x7f00001fa000-0x8)='./file1\x00')
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000130000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b5b000-0x4)=0xe8)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000cc5000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, r2}, 0xc)
umount2(&(0x7f0000544000-0x8)='./file1\x00', 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/19 21:06:18 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/enforce\x00', 0x80081, 0x0)
pwrite64(r0, &(0x7f0000780000-0x1)="05", 0x1, 0x80000000)

2018/01/19 21:06:18 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000406000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000947000)={{0x0, 0x0}, 'port0\x00', 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000022f000-0x8c)={0x20, 0x8, 0x8, 'queue1\x00', 0x3000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/19 21:06:18 executing program 6:
mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$netlink(0x10, 0x3, 0x5)
r0 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x1)
write(r0, &(0x7f0000022000)="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", 0xfa3)
openat$selinux_load(0xffffffffffffff9c, &(0x7f0000593000)='/selinux/load\x00', 0x2, 0x0)
writev(r0, &(0x7f0000041000)=[{&(0x7f0000e87000)="9f", 0x1}], 0x1)

2018/01/19 21:06:18 executing program 1:
r0 = socket$inet6(0xa, 0x8000e, 0x1)
mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000a77000-0x55)=""/85, &(0x7f0000781000)=0x55)
r1 = memfd_create(&(0x7f0000499000-0x2)='-\x00', 0x2)
ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000494000-0xf)="626465764076626f786e6574318c00")
ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0)

2018/01/19 21:06:18 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/enforce\x00', 0x80081, 0x0)
pwrite64(r0, &(0x7f0000a1a000)="", 0x0, 0x80000000)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000543000)={0x7, 0x0, 0x2, 0x20, 0x1, [{0x80, 0x5, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]})

2018/01/19 21:06:18 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000c19000-0x1)='\x00', 0x1)
getsockname$unix(r0, &(0x7f000083d000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000ee4000)=0x8)
r1 = socket$alg(0x26, 0x5, 0x0)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e6b000)={<r2=>0x0, 0x2}, &(0x7f0000b79000-0x4)=0x6)
ioctl$TCSETS(r0, 0x5402, &(0x7f000035c000)={0x9, 0x0, 0x6, 0xfffffffffffff801, 0x1000, 0xf086, 0x2c0, 0x9, 0x3, 0x8001, 0x8, 0x9})
setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000c54000-0x8)=@assoc_value={r2, 0xfffffffffffffff7}, 0x8)
r3 = fcntl$dupfd(r1, 0x0, r1)
ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f0000d5c000)={0x2, 0x0})
fcntl$setsig(r3, 0xa, 0x15)
ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f00009d8000-0xe8)="80e813d1e9e5bb5bd15c58121db3692efda4a7235f8ddae76fa62e25ee85554fa65ab3433ba0b36874fd755128616330ba1ef345e00c0a872ffbf49d120026f017c66f74420d4035f8a371faca1f5fbaac23799aba8d047b8a11b0d195cb3be19978931c68c7a81636ab3b355f80b7250f3a1a3f7347d827a1756a87bc207927769c7adf2a9cba12dbdb7877bd7aa32ff50fdb2ab7137c5f83076fd73aef17173daeadd13bdccae04910d7ecf1625d6a76c21166d2442bd547a451906c09b19333921c360e9cb05532510709aeed3a430987d4b96ff25dc6c4e45c5aad004de21f2c475896746a03")
getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000393000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000247000-0x4)=0xc)
ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000d78000-0x4)=0x0)
openat$ppp(0xffffffffffffff9c, &(0x7f0000ea8000)='/dev/ppp\x00', 0x400, 0x0)

2018/01/19 21:06:18 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000406000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000947000)={{0x0, 0x0}, 'port0\x00', 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000022f000-0x8c)={0x20, 0x8, 0x8, 'queue1\x00', 0x3000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/19 21:06:18 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mouse(&(0x7f0000b38000)='/dev/input/mouse#\x00', 0x2db, 0x200)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00005ae000)={0x3, <r1=>0x0, 0x10000, 0x1ff})
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000027f000)={0x4, r1, 0x1, 0x800})
socket$inet_tcp(0x2, 0x1, 0x0)
setrlimit(0x7, &(0x7f000002a000-0x10)={0x13, 0x8})
socketpair$unix(0x1, 0x0, 0x0, &(0x7f000003e000-0x6)={0x0, 0x0})

2018/01/19 21:06:18 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = syz_open_dev$midi(&(0x7f0000155000)='/dev/midi#\x00', 0x84, 0x412000)
ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000256000-0x4)=0x6afd)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
mmap(&(0x7f00009a8000/0x4000)=nil, 0x4000, 0x1000001, 0x8013, r3, 0x0)
ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f00008e5000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendmsg$unix(r2, &(0x7f0000fb4000-0x38)={&(0x7f0000553000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000df8000-0x20)=[{&(0x7f0000895000)="a6ddf09c05a553f214650e1d514e4b618f0c35aabe16feca506f4d0ab998710f31c58f7dca67790df2fd92e1d589c7a10d7ec875275e4f81ecbb98fb680f6a3dc0428f2f3982265393c400113d87ed46d63d2a1f158a88", 0x57}, {&(0x7f0000a75000)="dcce6d398e67d97b01796967a553a76c09978201fb579caa16a73a3075d409e2f0b1e89ffe9ecbeebee05a106d3cf67500093bcc08648864439da9f4916d3c9f9abe232e5c06962238a2910be06ec59e2346501cb2c24797", 0x58}], 0x2, 0x0, 0x0, 0x880}, 0x10)
socket$bt_sco(0x1f, 0x5, 0x2)
fdatasync(r3)
ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000b19000-0x58)={{0x80000001, 0xb8}, 0x0, 0x929, 0xafee64f, {0xfffffffffffffffb, 0x5}, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/19 21:06:18 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/enforce\x00', 0x80081, 0x0)
ioctl$KDDELIO(r0, 0x4b35, 0x4)
pwrite64(r0, &(0x7f000091a000)="d0", 0x1, 0x80000000)

2018/01/19 21:06:18 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000cd8000+0x4e0)={0x1, [<r2=>0x0]}, &(0x7f0000c9e000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x7a, &(0x7f0000f83000)={r2, @in={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000095f000)=0x98)
exit(0x9)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000170000-0x8)={r2, 0x0}, 0x8)

2018/01/19 21:06:18 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x8000)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
listen(r1, 0x0)

2018/01/19 21:06:18 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = shmget(0x2, 0x4000, 0x54000802, &(0x7f0000675000/0x4000)=nil)
shmctl$SHM_UNLOCK(r0, 0xc)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f000087f000)='oom_adj\x00')
pread64(r1, &(0x7f00001a9000-0xf5)=""/245, 0xf5, 0x0)

2018/01/19 21:06:18 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000216000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000ff9000)=0x1c)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000775000-0x5c)={{0xa, 0x1, 0xb4af, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, {0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffff000}, 0x834, [0x9, 0x7, 0xfffffffffffffffb, 0x1, 0x0, 0x9, 0x800, 0x7]}, 0x5c)
bind$alg(r0, &(0x7f0000f8b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58)
r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a0c000)='/selinux/status\x00', 0x0, 0x0)
clock_gettime(0x0, &(0x7f0000328000)={<r3=>0x0, <r4=>0x0})
utimensat(r2, &(0x7f0000318000-0x8)='./file0\x00', &(0x7f0000a88000-0x20)={{0x0, 0x7530}, {r3, r4/1000+30000}}, 0x0)
bind$alg(r0, &(0x7f0000a96000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58)

2018/01/19 21:06:18 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000406000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000947000)={{0x0, 0x0}, 'port0\x00', 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000022f000-0x8c)={0x20, 0x8, 0x8, 'queue1\x00', 0x3000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/19 21:06:18 executing program 6:
mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f000000a000-0x8)='./file0\x00', 0x8)
mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f000002b000-0x70)={[{0x101, 0x8000, 0xffff, 0x5, 0x0, 0x0, 0x2, 0x80000000, 0x8, 0x3f, 0x0, 0x1, 0x0}, {0x1, 0x9, 0x6, 0x9, 0x2, 0xfffffffffffffa0e, 0x3, 0x8, 0x8, 0x400, 0x8, 0x7f, 0x7ff}, {0xfffffffffffffffb, 0xffff, 0x10001, 0x87bc, 0x1, 0x4, 0x2, 0x7, 0xfff, 0x9, 0x935, 0x8, 0xe5}], 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000002b000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0)
mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
linkat(r0, &(0x7f000002a000)='./file0\x00', r1, &(0x7f000002b000-0x8)='./file0\x00', 0x1000)
syz_emit_ethernet(0x1c, &(0x7f0000025000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x6558, "873118c69d7052c794e6ab1d86dd"}}}, &(0x7f000001f000-0x18)={0x0, 0x1, [0x4ba]})

2018/01/19 21:06:18 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
writev(r0, &(0x7f0000149000-0x30)=[{&(0x7f0000d32000-0x1000)="cab04e2489fc46f979f2a5cea83d20f9fc0b5e721d2dc955dc455d8df292412608293ff96d2e9ce5237788f731c6a6da3fa19ce90e188e3e95ae1b20ef8d83a890321fb8521c1366ca47b82d51dde9017bf9a0f472c6b4ee791a035d16c9d3600447c93a684fd9a0c18887cbc1c4a4f432509593b1dcd6d6482b58322ce1a8ec0455834b53729122d26158026dae27cb797b34373078d6257bf0ed9d3b2c7c4802d1870bc7e94f0725af169847a8da27904b7b8e7431d711ff0052813b918eed58775a335db588114cb939fa354a5c97343fd212815fcde88c788c48d2c9d3ab18cad6ce49824d2319a7218495254695a7376380d85c7cc7d2b116c2341f35f7e0e616279a99ff3071ec4018338533f35f5cea31569a08d9cb4f338e3af4152ddaefa4f9277eec7432ebaa8873ed1eedbf8e0ab6bee3b5e43b31d2e484b8594ebb70a02a250ceb1bc4d111f25370e06df2ebd3934cac8158d875bbf1b31677447e6eb708f9ec71f17c3b2c99a5c3a049ee0344816a0ad9abb7da17a1de003cdb2d7bf5c737fc7c4c7e5d6d05ac393b8a48c79cc622fb81c26f81797e76e95f49880848ce7f90b4b3372cca64f6cad6588d3e6638b5177ce1f0b0f0d661eed8d903e8838091371cafa5d88fd765d79c640d94088b6738e7042b40c07245601be3934c5f72941fba2a0398db15332587daf9c87c5ffc0aeeee1a6fbc4fc59c62564061eb8574934dc3880568ccdfdac7424c5800f51385a48905777078fdf369c29e7eceb5ecaa9835b6a6da05b6b4f68427f9e8ae53c0ff5ce8bb4c48c03b7d3e3d8ca76d74faae1b6c658b94682d6abd5dc1cde321bcd0ff8a2e0bbc9d22b9aa1e400f5c8f92a5fb4a7e44642fd40f744fdce1d536c2424d36d9c91e2be7eaa9732efdb1af06effc2340d2486885da7c7dca6404e0c63b12fa997d5c922fe1ccbc6780eee235614b0927aeca5b60ebdb4228fcba94337f2dce3b8ae12dc92bdb9f5679ce878eb73d6a787bb19a06e20a2a987b355d670d65dafe0abbb80dc3a1ba91df5cfef95ab96683422e206d2c955ec78390eb6a44361af0361741b06e89ab80d343484c11139e310703f89fc3f2a1bcef60b64ca54cc3da87a35d6ec720baa68c5dab9b96f0433f72a5c35a8a9e0171905015b99225ae43eeacce895f0e4efdc73130a0e418030a40e16e06d02575a00c7fc9f1c180cd8328c0b49e254ba374e8687d20ec42eccb473f41d1161807097165f7976c704a7d0c7e584502ea63f4d6095322367539e1623d0b4ad4a9387de5bb9465eb2b2df5245601c1d496ec1df48a11cbe1ffe30c8cd0cd729dd3b78ffacc9b648e3ac1c51962e1d3a46949f931f6a70625fb69fad430a4ce131adee3d7e3d8603a6f17811a5ab2d7e110851f60b332d9b48bc24703b6f5f4970c68565701577fbcca3bdf01b91880b6b59da69602219f1e7c62e5552ce11808fbc812b8895bc52d02c48f0768f2d079c6db253c8197d3fb4a2453b1ec7afad2d5b5c332f39693a0c13003b2b706de3d1eea61e4246fcfe495be8a5822d2566458d6ca5cc43b1f8ffe87c059067dd05c11866126801316b54a86354f089b7ce171a4a46afbed21aaf2b95d444532aa94b497d6be5e0f90cd23162483c2324ec929e34ca32ac9527f1f31852a237889881235dfea5ab542815891b88a8d846c7e3257ba011646e1ca6c2eefc82af3861dbb14c6ec8a5e405fd8b805294937f147f4462bce67b9ea535cd5321800178e778649db9587eac85d5eafe9ca82e08d535fdbea2340796debae2540a496e6d6c15474e8453a37b8cbc5f2eaaa5d1a035cf8de9a612b36a1cdecb8edc682f60df3a85241e140171202977a4041a26fd5daa45f565b9ae9a438d5482e0f6afa3e9b8d67941f30edf04d06457332d22432749be66df2cf8fb405fe86f4a19ad240e00fd8aa0ea5104d332e308ec352a641c3fecd76c2dcccb96379240dd9ad76639c9b18300215978412ed312b03079fbd4995262726d418a1b57c6605d1524c925c1726ab7ed3caad6b822a7266982948aefeb2425fb44c77c34edbb9793e2baab722a63f227e363223b737752f09fb099e25c5862ce322cab1aa56c583818e39dcaae91c34228af0608d3e386f244bec38b0042e9629edd6f48a53d440cb43b4233f7dcf74350b5a6dcfbab111710984aa78e36eb4e09ec5f28d8a0b4d8c30be6ca6f20f9108315c9d36e68d1d6b510a28d28b2925b9a052821a19949bf37a51e660c3bf0a8d739d30fb1d4ce5045f924b04e3bf9676b0a9bb88e6472d4a53dae712417c70136fad3168e4db2183b2db3ca8219133696a3d4ff7bd38f7b6221f079e230af759b0c80487cdd6fa54a74938515f4a2498a9374642f1e4e309e6dcdc33f70a4c95a3fc377306be28a3a9b0ea33e2836fbaf35aacf3438478e46986593560d9c373cb01c14a832ac114ba0c1b5bc6103b109fe124dd147cbb61b490be36fb84e43b73f0edc8cfda87b6cf5762bff68c46fd75090f9112685be7add4fe6e8fef884c6c6e2e8543dd61c537c2e67bfa7ee5bb16d6c69bbf82db04f72640be3fd0f91321fd9eab92b455847d77b3b2d1c1764af385b87269fe8d35f9c99071ad20b11082feb03104e4167b80cdb0c14ae7ff83fa5f4b553cc1e2ccdb20e6bfed28f9cd2f7b6fad7390a4474db0d3c6aca3a7a7b43d99e956aa5e1790a6838fea02d14b7c6dd5c937fedb668bfcc366f57ea4e0fee99d4db6dd41f49343d6a0e67e7a1189f63e8bb623b7083c5b77c2a1e9d9dc4aa9fbbd68a759fbe489c0c3ddf1287f072688dc8107d61e252d8427ab22b5902c2e7be6575dd8387757a8348cc926d295b1ce560817845a1ffe25e45d2158fddd296c53cda02cd4482c6f896a756011abe08c3a04790185305cd2b1b0efa3d4c330bc093fbc1c8d6feee58dba1cfc1ced398dfe11ee8cd70d964b05446bb41bddd2a8f4701635e3bd59229ccf05e3003a5312f7abd923d921327995a0444a9ee67788040645af5a30a40d2d91bf1c0bde682f05064d32ec508598ca2ea10997932109fab9c01cd405ba56c5d53dabd90351747f767315b021b9780fb90fbc729dfe88ef5ed3f255b7715c8726ff0b177d2ee5ba999ce2a086de47ba5f7cf42bbb447f24d3e36e0ae3246db93e11fc49897b11df99892a0bd62032e155115b93bd561d461579bdf83d2dcca831a27b665830b649bd51b18082b0a9087eb061cf0adbf4bf3aec216a37fb311deeaab7fbf9149d7312f543d6843360520cda2f536b57d3cfbe7c5e6b0b8a91328a74626ed6857a403401d0d69a8b4aac9df62d9cfd1217a27acd504167cbcc478929a7270ccb9a77cef8cd053b1f191928150358094ae5256006c1d0ad1fa009842991b60d14fdcbe2670ae71d171f07ab767a33e1a504ee88e15129139143d89a27b52a9531cd9cae0e449a4cb96c27874c889f5ebcc4dd7e04a80f79b22a26306a1f3f704d308cd3754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0x1000}, {&(0x7f0000969000)="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", 0x1000}, {&(0x7f00008d0000-0xed)="8a6fa794246a96dcc661ad4c65003b621b67a79f6db35a9f3c359e9364a03eaa3c9518a6db806ee887078ba6bbd5364be87fa6b16f48a832e435b40ff1d119c112c1c528b88b086c226950dfb916daa790de4c4201cb97fd5dd273ea32b4403f3551fb53ffe34f7f70ac55d9ceea594b155e39c4000f38dc8609b8f88035ca3f492c28b358b55dd9dda4bb0f5a23374018ac12dbe0c8d1db438793e7d925aadf603a71af8d35e32ee2a14443522558d0644898b1ec385dc2df70f3e8beeedfb29c2996038d3c6b9ba239c966503c1f5ceb7f4eb9e9ddfe212232a5b01fef8d744d4a434c98429239f63b9b05f9", 0xed}], 0x3)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x80000000000, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0})
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETAW(r0, 0x5402, &(0x7f00003cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$TCXONC(r1, 0x540a, 0x2)

2018/01/19 21:06:18 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$netlink(0x10, 0x3, 0xf)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/enforce\x00', 0x80081, 0x0)
pwritev(r0, &(0x7f0000f78000+0xa2e)=[{&(0x7f00004c0000-0x9b)="ab18d855126ab9c798fc4f9a4e9a4674cab329da556b4974624b6c5c5c63a96b13683b1f713b8779b68a2b0ef8229c266c8af62af0bd7e5bf98d0bf15f1af4b1a669f4c8ddf0a1bd9727634b861056518f5c1c5d2f3c7b914183b1840dc53302cf728fc619befd602ba16615bd951e1ba96c4cf578e4a2b5a5290e2a11de4ee53d97300c1b6a4610d7fae62e7d85a3e916b96589ac69557eda2619", 0x9b}], 0x1, 0x0)
ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000415000-0x8)=0x0)
setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f000001d000)=0xffff, 0x1c3)
pwrite64(r0, &(0x7f0000a1a000)="", 0x0, 0x80000000)
socket$netlink(0x10, 0x3, 0x14)

2018/01/19 21:06:18 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000406000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000947000)={{0x0, 0x0}, 'port0\x00', 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000022f000-0x8c)={0x20, 0x8, 0x8, 'queue1\x00', 0x3000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/19 21:06:18 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f8b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001c0000+0x61c)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
bind$alg(r0, &(0x7f0000a96000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58)
ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000f45000-0x4)=0x0)
getpeername$unix(r1, &(0x7f0000ed5000)=@file={0x0, ""/18}, &(0x7f0000d7d000)=0x14)

2018/01/19 21:06:18 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x20)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001000-0x10)={0x6, 0x201, 0x1, 0x6, <r1=>0x0}, &(0x7f00009ea000)=0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
dup(r0)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x401}, &(0x7f0000001000-0x4)=0x6)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4)

2018/01/19 21:06:18 executing program 7:
modify_ldt$read_default(0x2, &(0x7f00005f2000-0x9c)=""/156, 0x9c)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000d97000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00007d8000)='/dev/cuse\x00', 0x101000, 0x0)
ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000bc0000-0x18)={0x0, 0x200, 0x7, &(0x7f000042c000)=0x0})

2018/01/19 21:06:18 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write$selinux_context(r0, &(0x7f0000002000)='system_u:object_r:watchdog_device_t:s0\x00', 0x27)
r1 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x8000, 0x4be2fc5f22d65c0f)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001000-0xc)={<r2=>0x0, 0x9, 0x2, [0x0, 0x1c6]}, &(0x7f00000fc000)=0xc)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/audio\x00', 0x420001, 0x0)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000ddb000)={r2, 0x1}, 0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r4 = open(&(0x7f0000f97000-0xa)='./control\x00', 0x0, 0x0)
setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000039000-0x10)={{0x0, 0x6c5}, 0x0}, 0x10)
mkdirat(r4, &(0x7f000005f000)='./control\x00', 0x0)
rmdir(&(0x7f0000398000)='./control\x00')
r5 = semget$private(0x0, 0xffffffffffffffff, 0x0)
semctl$IPC_INFO(r5, 0x3, 0x3, &(0x7f0000239000-0xc8)=""/200)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000fcf000-0xc)={<r6=>0x0, 0x80000, r4})
ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000aa4000-0x8)={r6, 0x0})

2018/01/19 21:06:18 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000406000)='/dev/snd/seq\x00', 0x0, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000022f000-0x8c)={0x20, 0x8, 0x8, 'queue1\x00', 0x3000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/19 21:06:18 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f8b000)={0x26, 'hash\x00', 0x1, 0x0, 'sha1_mb\x00'}, 0x58)
bind$alg(r0, &(0x7f0000a96000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58)
socket$nl_xfrm(0x10, 0x3, 0x6)

2018/01/19 21:06:18 executing program 1:
mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10)
mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = add_key$user(&(0x7f0000fc4000)='user\x00', &(0x7f0000fc5000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fc5000-0x63)="b2724073916983b09ab5d38f8ec4958087182ee1786a977bc8fc5d1003516c749d817021a380a879ed67a7bac593aaf0d67e267279704f08051760234a4a104b3a2631fb5da6117392740067e260bce77284174f299557dacc4e01eba8d017d71170cd", 0x63, 0x0)
keyctl$set_timeout(0xf, r2, 0x3)
mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = accept(r1, &(0x7f0000fc5000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000fc5000-0x4)=0x58)
setsockopt$RDS_FREE_MR(r3, 0x114, 0x3, &(0x7f000090e000)={{0x80000001, 0x8}, 0x1}, 0x10)
r4 = fcntl$dupfd(r0, 0x0, r1)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000e15000-0xc)={<r5=>0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f0000fc3000)=0xc)
mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept$inet(r3, &(0x7f0000c9a000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fc6000-0x4)=0x10)
sendmsg$nl_route(r4, &(0x7f0000453000)={&(0x7f0000fc4000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fc3000)={&(0x7f0000cd6000-0xd8)=@newlink={0x20, 0x10, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r5, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/19 21:06:18 executing program 7:
mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x0)
mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000d19000-0x8)='./file0\x00', 0x2, 0x0)
mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000d1a000-0x1b)=""/27, &(0x7f000023e000)=0x1b)

2018/01/19 21:06:18 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000411000)='/dev/ptmx\x00', 0x80800, 0x0)
ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f000029a000)={0x1, 0x9, 0x0, 0x3f})
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f00005fc000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-asm)\x00'}, 0x58)
setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0)

2018/01/19 21:06:18 executing program 2:
mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000be8000+0x3f6)=0x0, &(0x7f0000527000-0x4)=0x4)
mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f83000-0xc)='/dev/rfkill\x00', 0x220000, 0x0)
mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f83000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nl_xfrm(r1, &(0x7f00005e7000)={&(0x7f0000f83000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000f83000)={&(0x7f0000f84000-0x1810)=@getspdinfo={0x1810, 0x25, 0x802, 0x7, 0x2, 0x0, [@tfcpad={0x8, 0x16, 0x80}, @sec_ctx={0xac, 0x8, {0xa6, 0x8, 0x1, 0xffffffff80000001, 0x9e, "0cb606f26e1f18e60123ae153d38e76f5e7df6872efb45e041038a5add7bee5b05ecda6bce169f9b1135b3a90caf5d6f09b638870b7e54ac65aa4bb8f5fd8539f1bbc0f4f281b1246d7f637377a77f4319aabcc600f85660b7df5107bfd02484cc741dad49b7643f481335ffc8f0f5d1198c8e7bff594ea117c30c5affbbb92e0d6d1aa58f9c238be35d0bc5a7ff27acd77369b925c8d08054b1a8216b7c"}}, @srcaddr={0x14, 0xd, @in=@dev={0xac, 0x14, 0x0, 0xb}}, @migrate={0x1bc, 0x11, [{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x33, 0x7, 0x0, 0x3, 0x2, 0x2}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xff, 0x1, 0x0, 0x3, 0x2, 0xa}, {@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff, 0x3, 0x0, 0x1, 0x2, 0xa}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7e, 0x7, 0x0, 0x1, 0x2, 0x2}, {@in=@dev={0xac, 0x14, 0x0, 0x12}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x3, 0x0, 0x1, 0xa, 0x0}, {@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x3f, 0x4, 0x0, 0x3, 0x2, 0x2}, {@in=@rand_addr=0x0, @in=@multicast2=0xe0000002, 0x7f, 0x3, 0x0, 0x4, 0x2, 0x0}, {@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002, 0x0, 0x7, 0x0, 0x2, 0xa, 0x2}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x7e, 0x4, 0x0, 0xffffffffffffffff, 0x2, 0xa}, {@in=@broadcast=0xffffffff, @in=@multicast1=0xe0000001, 0x32, 0x2, 0x0, 0x4, 0xa, 0xa}]}, @algo_auth={0xcc, 0x1, {{'wp256-generic\x00'}, 0x410, "a3e5680c0023845143cd533a75c520d953113cf3b3831e8ec8185209274ae2b6bdee29ef8c9f71766997f34d41ade894dd7d326739237d928311622d96b83bdd015ebf1b4e97dc471f8cee991c64bdcf1a66ce6bf7a48c12a0782eaa13696a88dc574d35907e7946a755e52b2778e940de9dc366d61927062caff8249e7592935d21"}}, @algo_crypt={0x1048, 0x2, {{'xts(cbc-camellia-asm)\x00'}, 0x8000, "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@etimer_thresh={0x8, 0xc, 0x8}, @tmpl={0x1c4, 0x5, [{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0xff}, 0x2, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x3, 0x1, 0x5, 0x2, 0x1ff, 0x27}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x6c}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x5, 0x6, 0x0, 0x0, 0xff, 0x0, 0x1f}, {{@in=@rand_addr=0x8001, 0x3, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x7, 0x0, 0x624, 0x80000000, 0x9ce9, 0x4}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x3f}, 0x0, @in=@broadcast=0xffffffff, 0x7, 0x3, 0x3, 0x8000, 0x1ff, 0x100, 0x7}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x3c}, 0xa, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x1, 0x3, 0x1, 0xd33, 0x4b0c, 0x40, 0x8000000000000000}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x7e}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x3, 0x1, 0x4c2, 0xffc, 0x0, 0x7}, {{@in=@multicast2=0xe0000002, 0x0, 0xff}, 0xa, @in=@empty=0x0, 0x2, 0x5, 0x1, 0x3, 0x0, 0x400, 0x10001}]}, @coaddr={0x14, 0xe, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @tmpl={0x284, 0x5, [{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1, 0x6c}, 0xa, @in=@multicast1=0xe0000001, 0x2, 0x7, 0x3, 0x8000, 0xe22, 0x9, 0x9}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x5, 0x0, 0x2, 0x4, 0x100, 0x5d48, 0x5149}, {{@in=@dev={0xac, 0x14, 0x0, 0x16}, 0x2, 0x2b}, 0x2, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x6, 0x5, 0x3, 0x8, 0x1971ab6d, 0x4, 0xfff}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x2b}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x6, 0x2, 0x7, 0x1ff, 0x2, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0xff}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x5, 0x7, 0x3, 0x10000, 0x0, 0xdf, 0x7}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x33}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x3, 0x612c, 0xfff, 0x7, 0x1}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7c}, 0x2, @in=@broadcast=0xffffffff, 0x7, 0x3, 0x0, 0x0, 0x1, 0xff, 0x3}, {{@in=@empty=0x0, 0x3, 0x3b}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x3, 0x2, 0x8, 0xffff, 0x101, 0x2}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3, 0x33}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x2, 0x2, 0x3, 0x80000001, 0x9, 0xc78}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3c}, 0x0, @in=@broadcast=0xffffffff, 0x2, 0x3, 0x0, 0x800, 0xc0d3, 0x7f, 0x9}]}]}, 0x1810}, 0x1, 0x0, 0x0, 0x40000}, 0x24000014)
mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000f86000-0xc)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f0000f86000-0x4)=0xc)
connect$pppoe(r1, &(0x7f0000f82000)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e)

2018/01/19 21:06:18 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/enforce\x00', 0x80081, 0x0)
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/mls\x00', 0x0, 0x0)
pwrite64(r0, &(0x7f0000a1a000)="", 0x0, 0x80000000)

2018/01/19 21:06:18 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000406000)='/dev/snd/seq\x00', 0x0, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000022f000-0x8c)={0x20, 0x8, 0x8, 'queue1\x00', 0x3000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/19 21:06:18 executing program 7:
unshare(0x400)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={<r1=>0x0, 0x5}, &(0x7f0000001000-0x4)=0x8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x4000, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000612000)={r1, 0x5, 0x13, "147ef4841c08fdf84416d8c493861e09f40ab1"}, 0x1b)
splice(r0, &(0x7f0000000000)=0x0, r0, &(0x7f0000000000)=0x0, 0x49a, 0x0)

2018/01/19 21:06:18 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000092000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="", 0x0)
r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000061b000-0x4)=<r3=>0x0)
syz_open_procfs(r3, &(0x7f0000d43000)='gid_map\x00')
fallocate(r2, 0x0, 0x0, 0x9)
sendfile(r1, r2, &(0x7f0000b89000)=0x0, 0x8)

2018/01/19 21:06:18 executing program 6:
mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x2e, &(0x7f0000adf000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0xffffffbe, 0x0, 0x0, @multicast1=0xe0000001, "00c0d001"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]})
set_mempolicy(0x3, &(0x7f00002fb000)=0x80000000, 0x5)

2018/01/19 21:06:18 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet(0x2, 0x10000000000005, 0x0)
sendmmsg$inet_sctp(r1, &(0x7f0000cf1000-0x38)=[{&(0x7f0000cdc000)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b1c000)=[], 0x0, &(0x7f000030f000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x208, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0)
dup3(r0, r0, 0x80000)
bind$alg(r0, &(0x7f0000f8b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58)
ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000ebb000)=0x0)
bind$alg(r0, &(0x7f0000a96000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58)

2018/01/19 21:06:18 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/enforce\x00', 0x80081, 0x0)
ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f000054c000-0x4)=0x6)
pwrite64(r0, &(0x7f0000a1a000)="", 0x0, 0x80000000)
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000365000)={0x2, <r1=>0x0, 0x10003, 0x100000000})
ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000729000)={0x1, r1})

2018/01/19 21:06:18 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000406000)='/dev/snd/seq\x00', 0x0, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000022f000-0x8c)={0x20, 0x8, 0x8, 'queue1\x00', 0x3000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/19 21:06:19 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$loop(&(0x7f0000e76000)='/dev/loop#\x00', 0x0, 0x200000002001)
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000951000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000674000-0x4)=0x0)

2018/01/19 21:06:19 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/cuse\x00', 0x0, 0x0)
r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0)
close(r0)
sendmsg$kcm(r0, &(0x7f0000315000)={0x0, 0x0, &(0x7f0000fc9000)=[], 0x10000256, &(0x7f0000002000)=[], 0x10, 0x40040}, 0x0)
ioctl(r1, 0xc0184900, &(0x7f0000002000)="")
ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000677000-0x8)=0x6)

2018/01/19 21:06:19 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mouse(&(0x7f0000804000-0x12)='/dev/input/mouse#\x00', 0x9, 0x1)
socket$can_raw(0x1d, 0x3, 0x1)
name_to_handle_at(r0, &(0x7f0000f63000-0x8)='./file0\x00', &(0x7f0000d83000-0x1008)={0x1008, 0xfffffffffffff45b, "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"}, &(0x7f0000e8a000-0x4)=0x0, 0x1400)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000f8b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58)
bind$alg(r1, &(0x7f0000a96000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58)
ioctl$ASHMEM_SET_PROT_MASK(0xffffffffffffffff, 0x40087705, &(0x7f00001ed000-0x8)={0x1, 0x7})
readv(r1, &(0x7f0000392000)=[{&(0x7f0000ca5000)=""/254, 0xfe}, {&(0x7f0000294000-0x1000)=""/4096, 0x1000}, {&(0x7f000037b000)=""/2, 0x2}, {&(0x7f00002bf000)=""/32, 0xfffffffffffffc89}], 0x4)
ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000108000)=0x0)

2018/01/19 21:06:19 executing program 7:
r0 = syz_open_dev$vcsn(&(0x7f0000005000-0xa)='/dev/vcs#\x00', 0x400, 0x200)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000009b000-0x4)=0x2, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000813000-0x99)="", 0x0)
ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00005c1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
accept$alg(r1, 0x0, 0x0)

2018/01/19 21:06:19 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000947000)={{0x0, 0x0}, 'port0\x00', 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f000022f000-0x8c)={0x20, 0x8, 0x8, 'queue1\x00', 0x3000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/19 21:06:19 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = inotify_init1(0x80804)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={<r1=>0x0, 0x0, 0x0}, &(0x7f000093d000)=0x499)
r2 = syz_open_procfs(r1, &(0x7f0000d00000)='net/icmp\x00')
fcntl$setown(r0, 0x8, r1)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000db1000-0x10)={0x1, &(0x7f0000b57000)=[{0x5, 0xfffffffffffffffa, 0x9, 0x9}]}, 0x10)
fcntl$getownex(r0, 0x10, &(0x7f0000d00000)={0x0, <r3=>0x0})
r4 = getpgrp(r3)
kcmp(r4, r3, 0x6, 0xffffffffffffffff, 0xffffffffffffffff)

2018/01/19 21:06:19 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = eventfd2(0x0, 0x0)
ppoll(&(0x7f00009d1000-0x18)=[{r0, 0x8000, 0x0}], 0x1, &(0x7f0000501000-0x10)={0x77359400, 0x0}, &(0x7f0000276000-0x8)={0x0}, 0x8)
read$eventfd(r0, &(0x7f00000bf000-0x8)=0x0, 0x8)
socketpair$ax25(0x3, 0x3, 0xce, &(0x7f0000086000)={<r1=>0x0, 0x0})
recvmmsg(r1, &(0x7f00002ce000)=[{{&(0x7f00006fa000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f00003b3000)=[{&(0x7f000081f000-0xd0)=""/208, 0xd0}, {&(0x7f0000448000)=""/201, 0xc9}, {&(0x7f00002fa000-0x9a)=""/154, 0x9a}, {&(0x7f0000562000-0x2c)=""/44, 0x2c}, {&(0x7f0000292000)=""/25, 0x19}], 0x5, &(0x7f0000ae0000)=""/143, 0x8f, 0x9}, 0x101}, {{&(0x7f00005a2000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000d69000-0x70)=[{&(0x7f000080b000-0xa4)=""/164, 0xa4}, {&(0x7f0000c63000)=""/241, 0xf1}, {&(0x7f000067f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000420000-0x76)=""/118, 0x76}, {&(0x7f00009ce000)=""/109, 0x6d}, {&(0x7f0000082000-0xe4)=""/228, 0xe4}, {&(0x7f000018e000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f000080e000-0xa9)=""/169, 0xa9, 0x4}, 0x8001}, {{&(0x7f0000ae3000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000cb1000-0x80)=[{&(0x7f0000667000)=""/198, 0xc6}, {&(0x7f0000977000)=""/19, 0x13}, {&(0x7f0000c66000-0xf3)=""/243, 0xf3}, {&(0x7f0000e02000-0x75)=""/117, 0x75}, {&(0x7f0000282000-0x20)=""/32, 0x20}, {&(0x7f0000810000)=""/8, 0x8}, {&(0x7f0000d87000-0xb)=""/11, 0xb}, {&(0x7f0000a00000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f0000412000-0x6e)=""/110, 0x6e, 0x2}, 0x7}, {{&(0x7f0000957000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000520000)=[{&(0x7f0000be3000-0x14)=""/20, 0x14}, {&(0x7f0000b38000)=""/246, 0xf6}, {&(0x7f0000fa6000-0x7a)=""/122, 0x7a}, {&(0x7f0000f88000)=""/65, 0x41}, {&(0x7f00000e7000-0x80)=""/128, 0x80}, {&(0x7f0000b7a000-0xa9)=""/169, 0xa9}, {&(0x7f0000b0c000)=""/42, 0x2a}], 0x7, &(0x7f00007f2000)=""/146, 0x92, 0xdd}, 0x400}, {{&(0x7f000028a000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000885000)=[{&(0x7f0000e33000)=""/233, 0xe9}, {&(0x7f0000d6f000-0x1000)=""/4096, 0x1000}, {&(0x7f00008cb000)=""/0, 0x0}, {&(0x7f0000790000-0x14)=""/20, 0x14}, {&(0x7f0000cf2000)=""/17, 0x11}, {&(0x7f00003b5000)=""/0, 0x0}, {&(0x7f0000f54000)=""/36, 0x24}, {&(0x7f000051d000-0x3)=""/3, 0x3}], 0x8, &(0x7f00002ea000-0x1000)=""/4096, 0x1000, 0x7ff}, 0x800}], 0x5, 0x40000040, &(0x7f000080d000)={0x0, 0x0})
io_setup(0x20, &(0x7f0000930000-0x4)=<r2=>0x0)
r3 = creat(&(0x7f0000e57000-0x8)='./file0\x00', 0x0)
io_submit(r2, 0x1, &(0x7f0000cea000-0x4)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000ddc000)="", 0x0, 0x0, 0x0, 0x1, r0}])
getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000263000)=0x0, &(0x7f0000316000-0x4)=0x4)

2018/01/19 21:06:19 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmsg(0xffffffffffffffff, &(0x7f00009d2000-0x38)={&(0x7f0000486000-0x26)=@pppol2tp={0x0, 0x0, {0x0, <r0=>0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000001000-0x10)=[{&(0x7f000063c000-0xcd)=""/205, 0xcd}], 0x1, 0x0, 0x0, 0x4}, 0x8f20444771b539aa)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14)
bind$pptp(r0, &(0x7f0000c6d000)={0x18, 0x2, {0x0, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000421000-0x4)=0x0, &(0x7f0000863000)=0x4)
acct(&(0x7f0000072000-0x8)='./file0\x00')
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/enforce\x00', 0x80083, 0x0)
pwrite64(r1, &(0x7f0000a1a000)="", 0x0, 0x80000000)

2018/01/19 21:06:19 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ftruncate(r0, 0x3ff)
mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000077000-0x20)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/19 21:06:19 executing program 6:
mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000002000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000002000)=[], 0x0, &(0x7f0000002000)=""/54, 0x36, 0x3}, 0x0}, {{&(0x7f0000003000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)=[], 0x0, &(0x7f0000001000)=""/1, 0x1, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000003000-0x10)={0x0, 0x0})
ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000000000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdfb})
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$midi(&(0x7f0000002000-0xb)='/dev/midi#\x00', 0x2, 0x28000)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000002000)=0x80000000, 0x4)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000007000-0x20)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x8, 0x3, 0xff, 0x4, 0x4, 0x8001, 0x6}, &(0x7f0000005000)=0x20)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000006000-0x44)={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="7eb32fb1144e", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bcsf0\x00'})
setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000)="", 0x0)

2018/01/19 21:06:19 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
io_setup(0x1, &(0x7f0000ae7000-0x8)=<r0=>0x0)
io_cancel(r0, &(0x7f00004b1000-0x40)={0x0, 0x8e2844b54643be17, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000ca7000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000e18000-0x20)={0x0, 0x0, 0x0, 0x0})
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bf4000)='/dev/sequencer2\x00', 0x100, 0x0)
getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000f9000-0x4)=0x0, &(0x7f000011e000)=0x4)

2018/01/19 21:06:19 executing program 3:
socket$vsock_stream(0x28, 0x1, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000069000)='./file0\x00', 0x20)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000987000)={<r1=>0x0, 0x401}, &(0x7f0000d4a000-0x4)=0x6)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000499000)={r1, 0x8}, &(0x7f00002f5000)=0x8)
r2 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r2, &(0x7f0000b03000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0xffffffffffffff67)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000487000)={r1, 0x6, 0x6, [0x0, 0x6, 0x7, 0x0, 0x4, 0x5]}, &(0x7f000060b000)=0x14)

2018/01/19 21:06:19 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000947000)={{0x0, 0x0}, 'port0\x00', 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f000022f000-0x8c)={0x20, 0x8, 0x8, 'queue1\x00', 0x3000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/19 21:06:19 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a05000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$sock_bt(r0, 0x541b, &(0x7f0000c47000-0xf7)="9683b2c131797bdf98e91c76b34f39bed797fc1dbc216e23fee54891261f7385318eb1d2b6b62b12fc119950d983664e573393365c0e58438e0c99a23ec9f71a5f3c03b95dec2687a1ba9b89fd0257b2f805663b94cc312d850fea19ead6b90b0b48b96bbfc7bc140d6920c4918ab9cee62815488de4d05a89d79e8b237dab3bac20741fd4c493fd842feac53ecc0ccdebf4ff7809ab20f6d7383571f187277df685e0ef3f1015f16582a561f5bac566b256956221dd37b17797230550a91071e2ca8fcb006dd0960034bae7eeca50a5e271f505496fa807e5d010462d9b3a0b1a437ce6fe624d295f28ef2fe690ab17dfef54f89607ad")
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/enforce\x00', 0x80081, 0x0)
pwrite64(r1, &(0x7f0000a1a000)="", 0x0, 0x80000000)

2018/01/19 21:06:19 executing program 6:
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f000000e000-0xb4)=[{{&(0x7f0000003000-0x80)=@generic={0x0, "005550eb0be5231166db4aae938f769583fbe0532d85777cbc1e30488a5350b08937342716a22e88b26bbe030737265b90055c328d246b8b9749096d9afe815bf146acecb9b07b4526a49e8998d603800984584f391e263149e744df5a950bfef7113ee10f4418ecd5db8933c546223fa8b52222d63c0959ec80e1014345"}, 0x80, &(0x7f0000002000-0x90)=[{&(0x7f000000c000-0x1000)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0)
r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f000079d000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]})
fcntl$getownex(r2, 0x10, &(0x7f00009e1000)={0x0, <r3=>0x0})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000165000-0x4)=<r4=>0x0)
rt_tgsigqueueinfo(r3, r4, 0x1, &(0x7f000039a000-0x10)={0x2e, 0x401, 0x1, 0x5})
ioctl(r0, 0x7d, &(0x7f0000002000-0x9c)="ac7d34f6f2995a5fb9")
socket$alg(0x26, 0x5, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f000060b000-0x4b)=""/75)

2018/01/19 21:06:19 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20)
r1 = accept$alg(r0, 0x0, 0x0)
sendto(r1, &(0x7f0000c6c000)="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", 0x1001, 0x0, &(0x7f0000859000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
socket$alg(0x26, 0x5, 0x0)
socketpair$inet(0x2, 0x806, 0xd27, &(0x7f0000ccf000)={<r2=>0x0, 0x0})
ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000f80000-0x4)=0x0)
recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000589000)=""/4096, 0x1000}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x2, &(0x7f0000fb4000-0x57)=""/87, 0x57, 0x0}, 0x0)

2018/01/19 21:06:19 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x5, 0x5, 0x20000000000000)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
r2 = socket$unix(0x1, 0x5, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0)
recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0)
pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8})
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00002c7000-0x8)={<r5=>0x0, 0x3}, &(0x7f00009e1000-0x4)=0x8)
r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000097b000-0x11)='/dev/vga_arbiter\x00', 0x121100, 0x0)
ioctl$KVM_X86_SETUP_MCE(r6, 0x4008ae9c, &(0x7f00008d8000-0x4)={0x11, 0x5, 0x8, 0x0})
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000ee000-0xc)=@sack_info={r5, 0x1, 0xffffffff}, 0xc)

2018/01/19 21:06:19 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f8b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58)
recvmmsg(r0, &(0x7f000076d000-0x12c)=[{{&(0x7f0000398000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000267000)=[], 0x0, &(0x7f000038b000-0x1000)=""/4096, 0x1000, 0x81}, 0x1f}, {{0x0, 0x0, &(0x7f0000eee000)=[{&(0x7f00004ac000)=""/4096, 0x1000}, {&(0x7f0000de0000-0x72)=""/114, 0x72}, {&(0x7f0000ba2000)=""/51, 0x33}, {&(0x7f00005b3000)=""/71, 0x47}], 0x4, &(0x7f0000cae000)=""/226, 0xe2, 0xffffffff}, 0x800}, {{&(0x7f00003bd000-0x6e)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f00004dc000)=[{&(0x7f0000b55000)=""/184, 0xb8}, {&(0x7f0000b34000)=""/99, 0x63}, {&(0x7f00005db000)=""/4096, 0x1000}, {&(0x7f000084c000)=""/4096, 0x1000}], 0x4, &(0x7f0000480000-0xdf)=""/223, 0xdf, 0xffffffffffff6a10}, 0xff}, {{&(0x7f0000b55000)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f000018c000-0x10)=[{&(0x7f000012e000-0xc8)=""/200, 0xc8}], 0x1, 0x0, 0x0, 0x1}, 0x1}, {{&(0x7f00001ee000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000289000-0x90)=[{&(0x7f0000e13000)=""/4096, 0x1000}, {&(0x7f000085f000-0xde6)=""/4096, 0x1000}, {&(0x7f0000d9d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000185000-0x68)=""/104, 0x68}, {&(0x7f0000e2c000)=""/235, 0xeb}, {&(0x7f00000f8000)=""/67, 0x43}, {&(0x7f0000322000)=""/0, 0x0}, {&(0x7f000013c000)=""/1, 0x1}, {&(0x7f0000649000)=""/25, 0x19}], 0x9, &(0x7f0000a93000-0x70)=""/112, 0x70, 0xffffffffffffd543}, 0x6}], 0x5, 0x2, &(0x7f000099f000)={0x77359400, 0x0})
recvmsg$kcm(r1, &(0x7f0000166000-0x38)={&(0x7f0000358000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f00008fb000)=[{&(0x7f00005db000)=""/151, 0x97}, {&(0x7f0000356000-0x15)=""/21, 0x15}, {&(0x7f0000889000)=""/60, 0x3c}], 0x3, &(0x7f0000dc6000)=""/34, 0x22, 0xfffffffffffffff9}, 0x140)
bind$alg(r0, &(0x7f0000a96000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000c68000)={<r3=>0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffe4, 0x6}, &(0x7f0000072000+0x9d8)=0x98)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000fe9000)={r3, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)

2018/01/19 21:06:19 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0)
fcntl$setlease(r0, 0x400, 0x0)
r1 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0)
fcntl$setlease(r1, 0x400, 0x0)
keyctl$set_reqkey_keyring(0xe, 0x5)
exit(0x0)
ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00004e3000)=0x0)
ioctl$int_out(r0, 0x2, &(0x7f0000e4d000)=0x0)
ioctl$TCXONC(r0, 0x540a, 0x8)
lsetxattr(&(0x7f000004a000)='./file0\x00', &(0x7f0000b34000)=@random={'trusted.', '\x00'}, &(0x7f00007b4000-0x1)='\x00', 0x1, 0x2)
open(&(0x7f0000002000-0x8)='./file0\x00', 0x6c02, 0x0)
r2 = getpgrp(0xffffffffffffffff)
ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f000038c000)={0xa, 0x7, [{0x6, 0x0, 0xff}, {0x3, 0x0, 0x1ff}, {0xffffffff00000001, 0x0, 0x3}, {0x8001, 0x0, 0x3}, {0x0, 0x0, 0x4}, {0x9, 0x0, 0x0}, {0x7, 0x0, 0xffffffffffffffe1}, {0x5e5f, 0x0, 0x1}, {0x8001, 0x0, 0x81}, {0x0, 0x0, 0x6}]})
waitid(0x1, r2, &(0x7f0000631000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x20000008, &(0x7f0000091000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/19 21:06:19 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/enforce\x00', 0x80081, 0x0)
pwrite64(r0, &(0x7f0000ae3000)="00b2", 0x2, 0x80000000)

2018/01/19 21:06:19 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000947000)={{0x0, 0x0}, 'port0\x00', 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f000022f000-0x8c)={0x20, 0x8, 0x8, 'queue1\x00', 0x3000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/19 21:06:19 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000695000-0xb)='/dev/loop#\x00', 0x0, 0x6)
ioctl$LOOP_SET_FD(r0, 0x4c00, r0)
r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0)
getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000745000)=""/168, &(0x7f0000231000-0x4)=0xa8)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000918000-0x50)={{0x87d9, 0x0}, {0xfffffffffffffff8, 0x6}, 0xaf, 0x4, 0x3f, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
pwritev(r1, &(0x7f00008b0000)=[{&(0x7f0000c14000-0x200)="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", 0x1b7}], 0x1, 0x49)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
ioctl$LOOP_SET_FD(r0, 0x4c00, r1)

2018/01/19 21:06:19 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c48000)={<r0=>0x0, <r1=>0x0})
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40400, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)={0x10, 0x0})
ioctl$sock_ifreq(r1, 0x891a, &(0x7f0000c2b000-0x28)={@common='ip6_vti0\x00', @ifru_mtu=0x0})
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c19000)={<r5=>0x0, <r6=>0x0})
ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f0000a68000-0x10)=@buf={0x2, &(0x7f00001f9000)="15ab"})
r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0)
ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000741000)={0xe, 0x7, 0x3, 0x0})
ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000187000)={0x0, &(0x7f00004eb000)=[]})
ioctl$KVM_SET_ONE_REG(r7, 0x4010aeac, &(0x7f000066a000)={0x100000001, 0x4})
ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0})
ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f00009da000)={&(0x7f0000e0d000)=[0x0, 0x0], &(0x7f0000cd3000)=[0x0, 0x0, 0x0], &(0x7f000052f000)=[], &(0x7f00004cf000-0xc)=[0x0, 0x0, 0x0], 0x2, 0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0})
setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000898000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10)
getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000dc2000-0x5c)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000168000-0x4)=0xe8)
getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000db4000)={0x0, 0x0, <r9=>0x0}, &(0x7f0000d75000)=0xc)
r10 = geteuid()
ioctl$KVM_CHECK_EXTENSION_VM(r4, 0xae03, 0x4)
fstat(r4, &(0x7f000042a000)={0x0, 0x0, 0x0, 0x0, 0x0, <r11=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
bind$ipx(r2, &(0x7f00000e9000-0x10)={0x4, 0x3ff, 0x1f75, "ad9ecdb01f17", 0xe5, 0x0}, 0x10)
semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f000047d000)={{0xffffffff, r8, r9, r10, r11, 0x50, 0xffff, 0x0, 0x0, 0x0}, 0x3, 0xff, 0x6, 0x0, 0x0})
clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0})
ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_SMI(r7, 0xaeb7)
ioctl$KVM_RUN(r7, 0xae80, 0x0)
ioctl$KVM_RUN(r7, 0xae80, 0x0)

2018/01/19 21:06:19 executing program 4:
r0 = syz_open_dev$sndseq(&(0x7f0000406000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000947000)={{0x0, 0x0}, 'port0\x00', 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000022f000-0x8c)={0x20, 0x8, 0x8, 'queue1\x00', 0x3000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/19 21:06:19 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/enforce\x00', 0x80081, 0x0)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000d4c000)={<r1=>0x0, 0x62}, &(0x7f00004ff000)=0x8)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000dc8000)={r1, 0x8}, &(0x7f0000e14000-0x4)=0x8)
ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000768000)={0x2, 0xffffffff80000201, 0x3, 0xfff, 0x9, 0x7})
ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00001a7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000102000)={r1, 0x3, 0x4, 0x82}, &(0x7f0000b1c000)=0x10)
pwrite64(r0, &(0x7f0000a1a000)="", 0x0, 0x80000000)
openat$rtc(0xffffffffffffff9c, &(0x7f000076c000-0x9)='/dev/rtc\x00', 0x400, 0x0)
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0)

2018/01/19 21:06:19 executing program 6:
mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$can_raw(0x1d, 0x3, 0x1)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000d000-0x28)={'vcan0\x00', <r1=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
bind$can_raw(r0, &(0x7f000000c000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10)
r2 = fcntl$dupfd(r0, 0x406, r0)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCMBIS(r2, 0x5416, &(0x7f000000e000-0x4)=0x81)
setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4)
bind$can_raw(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10)

2018/01/19 21:06:19 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000af7000)='/selinux/enforce\x00', 0x600000, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000b93000)={<r2=>0x0, 0xe2, "4999b44979de155ee98313242cd3221c768f273d7448ab814f1d2e4a8eeb0a5687bffe6255e8957a7fe91bc6d0e9dfa31e1e2fb9f2428a0e038632f332e999a48588e11ede57fe341bec1dd31a4193e470bd2d66da9ab9ea39b6a0cf3efacb2fb3f8fbf904886a90a3f9feef4bf427c07563bd962a0b30e774a143c2af37833b8ec870c08d1de6e6c62cefd622a53b11f717de6b465f6aaddf98ef1056e21f0efbb6ceff3d344a1d09de981c5a57ca5702be292eccc641064a8c11a1a3979cd052690b60c3f84ba21e9fb3b8254284836698ea5cc424107dc95f9497a6ea81a205f7"}, &(0x7f00000c8000)=0xea)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000c33000)={r2, 0x1000, "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"}, &(0x7f0000a51000-0x4)=0x1008)
listen(r0, 0x3ff)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00001b6000-0x20)={0x4, 0x4, 0x1, 0x7, 0x800, 0x6, 0xfff, 0x3, <r3=>0x0}, &(0x7f0000f76000)=0x20)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c97000-0x1a)={r3, 0x20, 0x9, [0x1, 0xa33, 0x9, 0x9, 0xcb31, 0x9, 0x0, 0x4, 0x1]}, &(0x7f00006cb000)=0x1a)
setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000a62000-0x4)=0x10001, 0x4)
listen(r0, 0x0)

2018/01/19 21:06:19 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f8b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58)
bind$alg(r0, &(0x7f0000a96000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00001ef000-0x4)=0x1000, 0x4)

2018/01/19 21:06:19 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000887000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = syz_open_dev$sndpcmp(&(0x7f0000404000)='/dev/snd/pcmC#D#p\x00', 0x80, 0x440)
getpeername$ax25(r2, &(0x7f0000cf8000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000108000-0x4)=0x10)
openat$ashmem(0xffffffffffffff9c, &(0x7f0000ff4000-0xc)='/dev/ashmem\x00', 0x0, 0x0)
sendmsg$unix(r0, &(0x7f0000f9d000-0x38)={&(0x7f0000008000+0xa1c)=@abs={0x2000000001, 0x0, 0x3}, 0xa, &(0x7f0000163000)=[], 0x0, &(0x7f0000a3d000)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r2]}], 0xffffffffffffffad, 0x0}, 0x0)

2018/01/19 21:06:19 executing program 4:
r0 = syz_open_dev$sndseq(&(0x7f0000406000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000947000)={{0x0, 0x0}, 'port0\x00', 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000022f000-0x8c)={0x20, 0x8, 0x8, 'queue1\x00', 0x3000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/19 21:06:19 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x3, &(0x7f0000443000-0x18)=[{0x100050, 0x0, 0x0, 0x0}, {0x25, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10)
writev(r1, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1)
r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000014b000-0x10)='/selinux/status\x00', 0x0, 0x0)
r3 = syz_open_procfs(0x0, &(0x7f00003a5000)='attr/exec\x00')
ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000564000-0x20)={0x2, &(0x7f00005e0000-0x8)=0x0, 0x0, r3, 0x6})
r4 = socket(0xa, 0x3, 0x1e5)
accept4$netrom(r4, &(0x7f00004a9000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000029a000)=0x48, 0x80000)

2018/01/19 21:06:19 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_crypto(0x10, 0x3, 0x15)
getsockopt(r0, 0x5, 0xc73e, &(0x7f0000643000)=""/210, &(0x7f0000250000)=0xd2)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000f8b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58)
bind$alg(r1, &(0x7f0000a96000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58)
r2 = syz_open_dev$amidi(&(0x7f0000fac000)='/dev/amidi#\x00', 0xb226, 0x400)
bind$rds(r2, &(0x7f0000820000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/19 21:06:19 executing program 7:
mmap(&(0x7f0000000000/0x5a000)=nil, 0x5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802)
r2 = dup2(r1, r0)
mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f000005a000)=0x27, 0x4)
fcntl$addseals(r2, 0x409, 0x6)
mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$hwrng(0xffffffffffffff9c, &(0x7f000005c000-0xb)='/dev/hwrng\x00', 0x200, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
write$sndseq(r2, &(0x7f0000058000-0x150)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x3, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0xc0)
write$sndseq(r2, &(0x7f0000058000)=[{0x1ff, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x1, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x1}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x90)

2018/01/19 21:06:19 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$pptp(0x18, 0x1, 0x2)
ioctl(r0, 0xfffffffffffffffa, &(0x7f0000acd000-0xda)="0a543b1147e853d8a1476d8ab340571737f39cfc2aa7db40b61a07408b00ead36487357f12a96d794854d2937c627dd51ced7e1da3976fa843adabe6f12564b4f792db6fd548cc4278c651006aab187d2fc50019a31f0145ecd2f3227931d1bae458aebeb1f0e90b23eb7469fb43da8862c703c1c1a7b1293ea9feb2e8d0c6eb3b1fa84c22a0ca0d7e2aff3733d5aa9aff6533caf036b70b6134b47be7f4f01b0d3fa5791b497dc99a4004a72a4fa5499bac17dc754cb768e3384961eeedcb14bb4dc940947df0d06bf2e1e7919c07aa0712b55fedab4c0fa72f")
getsockname(r0, &(0x7f0000824000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000045a000)=0x26)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/enforce\x00', 0x80081, 0x0)
pwrite64(r1, &(0x7f0000a1a000)="", 0x0, 0x80000000)
io_setup(0x4, &(0x7f000078b000+0x7b4)=<r2=>0x0)
io_submit(r2, 0x5, &(0x7f0000a77000-0x28)=[&(0x7f00007f0000)={0x0, 0x0, 0x0, 0x7, 0x3, r0, &(0x7f00003a3000)="b9b2ed5bc5d91f5b71f1cad4a5107b46c339c4ded8b990867d9fa5a6dabd99e857c1905a31d6193be5773c7781f769d7df90848c380913543f641363b19003db496e4979e09d48f71b8ff90a34c53ec077a9e0630fbe5ec4b44d930b416d5fab90c5", 0x62, 0x8, 0x0, 0x1, r1}, &(0x7f00002fd000)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffeff, r1, &(0x7f0000ffe000-0x7e)="af0ad8b8a422c34a294987ec76f1202a8792f88b9740ec4ee89bc0c9339c39883efd003764c24818f3312f8b58446f8bb1c7f71cd89f351ca53b8ff00d7308b836ab330afffd1381b693934753dab7b38f66e66a5cae0d6ceb65950eaf47d37cf067f56e360bab0c65b90297ff91725086e7f0c6a3afa224d100eb38b181", 0x7e, 0x0, 0x0, 0x1, r1}, &(0x7f0000995000)={0x0, 0x0, 0x0, 0x1, 0x10001, r0, &(0x7f0000f9e000)="01b848729ceea451dda3dee239dcf41312575e6326bf75fe075fe7789cfb2dd57da9fcb93f2321326319cb18fcd315890150075ffdb904572be878f5a5ab4334095bd637a0fbb50ba125f4fbbaf7839a6c32261481bc1f860b573edaed83bc2b04d479a680ad86df6f91c2e03c82fd6f8bed8452a4fa1de8154a94f5a069a5b720432bb2f9d08312df7061cd928318f4e847efeeea4388adbd82ee750a13ba0b724d736fa946174934cf8e0c56db4892b004594bfe", 0xb5, 0xffffffffffffe1ed, 0x0, 0x0, r1}, &(0x7f0000c66000-0x40)={0x0, 0x0, 0x0, 0x3, 0x763c, r0, &(0x7f0000949000)="8a2dfc33a72f87e7ec86bfedb64d6dcffc5262aaa14e5e04f3dc1267fa36f0df26f99d924f0f5ad32032dde82144935722d09177749f6138ffc8fddc69", 0x3d, 0x200, 0x0, 0x1, r1}, &(0x7f0000357000-0x40)={0x0, 0x0, 0x0, 0x1, 0x2cb, r1, &(0x7f0000036000-0x8a)="cc3ed67394dda9881d9b7f69dc1c611c6791d2d1ce46869d30723ceeed714cc3aba0b9c533db4bbc523d9f14bf074e42c220614bcfd68a20bbea70483c2f039765b5b4b97cacc9982800e1d60463b109e5b1ea6a697bda4085eca5bbca09525a32c51c7c4b7034f29c15489a70e1815e78b2da0ac31aefa75b12338bc641badd11ef20dbc9515c41d5df", 0x8a, 0x8, 0x0, 0x0, r0}])
fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000d0e000-0x8)=0x7)
fchmod(r1, 0x4)
setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000c2a000)=0x1000, 0x4)
ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f00002d9000)={0x6, 0x7})

2018/01/19 21:06:19 executing program 4:
r0 = syz_open_dev$sndseq(&(0x7f0000406000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000947000)={{0x0, 0x0}, 'port0\x00', 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000022f000-0x8c)={0x20, 0x8, 0x8, 'queue1\x00', 0x3000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/19 21:06:19 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$kcm(0x29, 0x5, 0x0)
getpeername$netrom(r0, &(0x7f0000275000+0x389)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00004a9000-0x4)=0x10)
ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f000059d000+0x44a)=0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f00008b6000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(tnepres-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000376000)="", 0x0)
r2 = accept4$alg(r1, 0x0, 0x0, 0x0)
sendmmsg$alg(r2, &(0x7f0000a84000-0x38)=[{0x0, 0x0, &(0x7f000069b000-0x10)=[{&(0x7f0000e83000)="2451dc9880ca23b722ae4b236c806c7ec5f7a5388514227c09d5398c836afdf56e", 0x21}], 0x1, &(0x7f00008fc000-0x1c0)=[], 0x0, 0x0}], 0x1, 0x0)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d58000-0x9)='/dev/vcs\x00', 0x600, 0x0)
ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f000083a000)="d15d4895a25724adfb75875469150db9e01210ab3307e73f63258e61221db74dc4b9d0a8a558d45a0b3253fc6aaf3c959b0696c41adb58cb22a5fd91a7c0f90a9197ba7a299e5e357bdbd174ddbc4c4d0199341c5819f32f729357fa11191b9d6f")
socketpair(0x11, 0x3, 0x1f, &(0x7f0000de4000-0x8)={0x0, <r4=>0x0})
ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000030a000-0x8)={r0, r4})

2018/01/19 21:06:19 executing program 6:
r0 = socket$nl_crypto(0x10, 0x3, 0x15)
fcntl$setstatus(r0, 0x4, 0x2800)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x94)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={<r2=>0x0, <r3=>0x0})
r4 = socket$kcm(0x29, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000583000-0x8)={r3, r1})
syz_open_dev$sndmidi(&(0x7f0000030000)='/dev/snd/midiC#D#\x00', 0x189cc0000000000, 0x440000)
shutdown(r2, 0x1)

2018/01/19 21:06:19 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000b0f000)='./file0\x00', 0x4100, 0x20)
write$selinux_user(r1, &(0x7f0000501000-0x2d)={'system_u:object_r:setfiles_exec_t:s0', 0x20, 'staff_u\x00'}, 0x2d)
bind$alg(r0, &(0x7f0000f8b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58)
bind$alg(r0, &(0x7f0000a96000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58)

2018/01/19 21:06:19 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f0000db7000-0x8)=0x6d)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x2a, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00008d2000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0})
madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4)
r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f000006a000)=0x0, 0x0)
ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00007d7000-0x2)=0xfffffffffffffff7)
close(r0)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000bb9000)={0x4, <r2=>r0, 0x1})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000300000)={{&(0x7f0000c7c000/0x2000)=nil, 0x2000}, 0x3, 0x0})
sendmsg$kcm(r2, &(0x7f0000e07000-0x38)={&(0x7f000081a000)=@llc={0x1a, 0x11, 0x1, 0x5, 0x5, 0x8, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0x0, 0x0]}, 0x10, &(0x7f000047b000+0x5a0)=[{&(0x7f0000f2a000-0x74)="3eb65068f6eee9d0aa0ac336ee89a724777df058d8eec67c4f116b91c654089fdfe1d02339784b0a4643b401f3829d117b07bb4ebd5bfba1b0dc9fe1970e4cc56a2f968a15068c860953920a104ec3fd91d0065c6e7c6594d7a56192f11a51079b5bdcf46bf265f421cb93da9409084a10b5a1ed", 0x74}, {&(0x7f0000aac000)="cbf9a67d8e096e0ac6afcece4f", 0xd}, {&(0x7f00001a6000)="bc4e73712eaa546b3b0e6bdad4bcfb8303f0f37b0e74c70f4482072c0a4af7e31cace7e66aa33eec9e8d8fc4a23d32d26475159ba4e7f4d4985442a9b8f609f76eec52bbdb6f91e0dfc9231be4e09ff25ec1078698be98958e4d245ddbf42b1a7213d84a147585a5d6a5080258a4a42cd2b87615e6df9ed3820cb63090f11428ffe6b00a7b2acc03af4c5d07a00ed69f96e649b4dc96a376a4275fc51e012a7ef4daa326371823c7f79dcd708487a9142144c362009d123bd3ca1f90425af2a3c27fbe765f76876f58a0f26819600a5c2836dadb86a826042a1fa4605fa510ccca532b97c284cb8bfda8f8", 0xeb}], 0x3, 0x0, 0x0, 0x55bbe2d2ed12c7ba}, 0x0)

2018/01/19 21:06:19 executing program 7:
mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = semget$private(0x0, 0x7, 0x100)
semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000a4a000)=""/81)
socketpair$inet(0x1e, 0x1, 0x0, &(0x7f00008b3000)={<r1=>0x0, <r2=>0x0})
ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000f20000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f21000-0x2c)=@ethtool_cmd={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
fcntl$dupfd(r2, 0x406, r2)
mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000f21000)='/proc/self/net/pfkey\x00', 0x20000, 0x0)
mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)

2018/01/19 21:06:19 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]})
sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00002de000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bb8000-0x4)=0xe8)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00008db000-0x28)={@generic="88ec3e7a6f15dc2efe56da2a7a9a3433", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/19 21:06:19 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000406000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000947000)={{0x0, 0x0}, 'port0\x00', 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000022f000-0x8c)={0x20, 0x8, 0x8, 'queue1\x00', 0x3000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/19 21:06:19 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10)
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d58000)='/dev/qat_adf_ctl\x00', 0x204000, 0x0)
setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000928000)=0x7fffffff, 0x4)
sendto$inet(0xffffffffffffffff, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ustat(0x0, &(0x7f0000ba1000)={0x0, 0x0, 0x0, 0x0, 0x0})
sendto$inet(0xffffffffffffffff, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
writev(0xffffffffffffffff, &(0x7f00008fb000-0x10)=[{&(0x7f0000637000)='\'', 0x1}], 0x1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_ifreq(r1, 0x89f4, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000001009000000ff000004eb00"})
sendto$inet(0xffffffffffffffff, &(0x7f0000eb2000-0xce)="be8b510b7ce405d521a6d62b90fe3ff19be81b703238af54937d7998e57f610e8b38d2edcd7708e491d4fdd98c1c2458c9d6a91345deb809619fd2465925812a806c076d9b48d2123dbfefd826774e5fba131f3f7b5093782e8dc5aa5ca881d81ad9a01ac40a3f400fca40070c59bd35d1ff8ada25c9", 0x76, 0x0, 0x0, 0x0)
sendto(0xffffffffffffffff, &(0x7f0000335000)="25a5bd6ec51aef8b176f2cecd92e0a24c27aefc5138235ccf16adf1b095c524c8ed6ecc43075f7b6e5b830b35445336f26872586fdd9d314a25a7d0ffd03f8424a652b56413c48109fd4", 0x4a, 0x0, &(0x7f0000e54000-0x1e)=@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, @common='rose0\x00'}}, 0x1e)

2018/01/19 21:06:19 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x13, 0x4, 0x4, &(0x7f0000b39000)={<r0=>0x0, 0x0})
ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000350000)=""/0)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/enforce\x00', 0x80081, 0x0)
syz_open_dev$mice(&(0x7f0000fd2000-0x10)='/dev/input/mice\x00', 0x0, 0x200000)
pwrite64(r1, &(0x7f0000a1a000)="", 0x0, 0x80000000)

2018/01/19 21:06:19 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00002af000)='/dev/ppp\x00', 0x42000, 0x0)
clock_gettime(0x4, &(0x7f0000b06000-0x10)={<r1=>0x0, <r2=>0x0})
timerfd_settime(r0, 0x1, &(0x7f0000549000-0x20)={{0x0, 0x0}, {r1, r2+30000000}}, &(0x7f0000f12000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000c75000-0x8c)={<r3=>0x0, @in6={{0xa, 0x2, 0x670e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xef}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c2d000-0x4)=0x8c)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c8a000)={r3, 0x80, 0x9, 0x7, 0x4, 0x3ff}, 0x14)
read$eventfd(r0, &(0x7f0000a33000)=0x0, 0x0)
getgid()
getsockopt$inet_tcp_buf(r0, 0x6, 0x20, &(0x7f0000f24000)=""/67, &(0x7f00008b0000-0x4)=0xfffffffffffffec1)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6a6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65c65738, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000847000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
recvfrom$ax25(r0, &(0x7f000053f000)=""/29, 0xffffffffffffff08, 0x1, &(0x7f00003e8000)={0x3, {"000001fffeac5f"}, 0x2}, 0xfffffffffffffe48)
getrandom(&(0x7f00004df000)=""/15, 0xf, 0x0)

2018/01/19 21:06:19 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000406000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000947000)={{0x0, 0x0}, 'port0\x00', 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000022f000-0x8c)={0x20, 0x8, 0x8, 'queue1\x00', 0x3000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/19 21:06:19 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mprotect(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x2000006)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00003c2000-0x9)='/dev/rtc\x00', 0x0, 0x0)
ioctl$KDSETLED(r1, 0x4b32, 0x2)
ioctl$UFFDIO_REGISTER(r0, 0x8010aa02, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x0, 0x0})

2018/01/19 21:06:19 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
fstatfs(r0, &(0x7f0000000000)=""/32)
fdatasync(r0)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x200002)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvfrom$packet(r1, &(0x7f0000001000-0x26)=""/38, 0x26, 0x21, 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$alg(0x26, 0x5, 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000221000)={0x0, <r3=>0x0, 0x0}, &(0x7f0000288000)=0xc)
setfsuid(r3)
bind$alg(r2, &(0x7f000025a000)={0x26, 'hash\x00', 0x0, 0xf, 'sha1_mb\x00'}, 0x58)
getpeername$packet(0xffffffffffffffff, &(0x7f000051d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00009ee000-0x4)=0x14)
bind$alg(r2, &(0x7f0000315000-0x58)={0x26, 'rng\x00', 0xd, 0x1, 'drbg_nopr_hmac_sha256\x00'}, 0x58)

2018/01/19 21:06:19 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14)
r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f00000ef000)="00000000000000002162912c600bae43233d1fb2007ab24e1d746c739a9edf318e071d8f4061491a48b083a9a08aed58606879f59e96c3b116f92932eecebf4028cdc4cee5619c0a907d", &(0x7f0000b88000)="13", 0x0}, 0x20)
prctl$intptr(0xa, 0x3)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r1, &(0x7f0000642000)="", &(0x7f0000ad4000)=""/209}, 0x18)

2018/01/19 21:06:19 executing program 6:
mmap(&(0x7f0000000000/0x758000)=nil, 0x758000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0)
r1 = fcntl$dupfd(r0, 0x406, r0)
ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x1)
r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60)
ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00002da000)={<r3=>0x0, 0x8, 0xa7, 0x100000001, 0x4, 0xfffffffffffffffa}, &(0x7f0000747000-0x4)=0x14)
mmap(&(0x7f0000758000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000758000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000759000-0x53)={r3, 0x4b, "78b532e7b1daf821a26ecb50835b5b8a123511ec1493ed18f6c8c24cf4df50165bc9032b516a85e1f5722de985dfcb7e08040d66244ca2cf9bacf215f90261d3f098bb24f1e17db208389f"}, &(0x7f0000758000)=0x53)
mmap(&(0x7f0000759000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvfrom(r1, &(0x7f0000759000)=""/4096, 0x1000, 0x100, &(0x7f00006e9000-0x10)=@vsock={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10)
ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000751000)={0x300, 0x0, [{0x0, 0x2, 0x0, 0x0, @adapter={0x1, 0x8, 0x5b, 0x7fff, 0xfffffffffffffc01}}]})
mmap(&(0x7f0000758000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$tun(&(0x7f0000759000-0xd)='/dev/net/tun\x00', 0x0, 0x80)

2018/01/19 21:06:19 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000406000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000947000)={{0x0, 0x0}, 'port0\x00', 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000022f000-0x8c)={0x20, 0x8, 0x8, 'queue1\x00', 0x3000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/19 21:06:19 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80002, 0x0)
r1 = socket$inet6(0xa, 0x802, 0x0)
r2 = dup2(r1, r1)
r3 = socket$netlink(0x10, 0x3, 0x0)
setsockopt(r3, 0x100000040000010e, 0x8, &(0x7f0000789000-0x1)="", 0x0)
sendmmsg$inet_sctp(r2, &(0x7f0000a95000)=[{&(0x7f0000b6a000-0x1c)=@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000da8000)=[], 0x0, &(0x7f0000967000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x60, 0x0}], 0x1, 0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000101000)={<r4=>0x0, 0x0, 0x0}, &(0x7f000069b000)=0xc)
ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00007a5000)=<r5=>0x0)
getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000149000)={<r6=>0x0, @loopback=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000ca1000-0x4)=0xc)
ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000f95000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x100, 0x3, 0x400, 0x0, 0x20000, r6})
kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r0, &(0x7f000011f000)={r2, r1, 0x0})
r7 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000f93000)=0x100)
ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r7, 0x40a85321, &(0x7f0000552000)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/19 21:06:19 executing program 5:
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000607000-0xc)={0x6, <r0=>0xffffffffffffff9c, 0x0})
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000c3a000)={<r1=>0x0, 0x7}, &(0x7f00006ab000-0x4)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000000)={0x10002, 0x1, 0x110000, 0x1000, &(0x7f0000493000/0x1000)=nil})
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d19000)={r1, 0x3, 0xffffffffffff2331, 0xb628}, 0x10)
r2 = getpid()
ptrace$getsig(0x4202, r2, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/enforce\x00', 0x80081, 0x0)
pwrite64(r3, &(0x7f0000a1a000)="", 0x0, 0x80000000)

2018/01/19 21:06:19 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00003f1000-0x8)='./file0\x00', 0x0)
mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="")
r0 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0)
mq_notify(r0, &(0x7f0000307000-0x60)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mknod(&(0x7f0000ae0000)='./file0\x00', 0x0, 0x8)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mq_timedsend(r0, &(0x7f00009b6000-0x9d)="", 0x0, 0x0, 0x0)

2018/01/19 21:06:19 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f8b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58)
bind$alg(r0, &(0x7f0000a96000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00008a8000-0xc)='/dev/autofs\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x3)

2018/01/19 21:06:19 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000d8c000)='./control\x00', 0x8)
r0 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0)
mknod(&(0x7f000081d000)='./control/file0\x00', 0x0, 0x0)
lseek(r0, 0x3, 0x0)
openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e72000)='/selinux/mls\x00', 0x0, 0x0)

2018/01/19 21:06:19 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_settime(0x5, &(0x7f0000001000-0x10)={0x0, 0x989680})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x2a, &(0x7f0000ecd000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe04, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []})
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000647000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
mq_timedsend(r0, &(0x7f0000464000)="e8eebcd43d35f7eecdffa520e6a98d1642f17f1793a714f8c1e78ab4a2b110b9f8daf4461686b8f348881544028980483da336b2445d96dd16a79bbd7599afa0cf14ece2a91fb6682e37068ede3b6990447db98f44ab8beba2f1b9e5b1e08417806dee66bf4635cff92dd2cc776c07cd082bda7f6a2737cf895fadcad03dbf83c0a472859deafa34cbb6cd7c5f78a838853120e451782ac9bca175dcb183dce1b3ce2e5336da6f5b5eb5d6c45a3a93e4320cbcff771d6ad0dfbb4b9b6e065b1873edb0e8e331050d6fb1ed6f6d87b7c967fc50", 0xd3, 0x0, &(0x7f00002d7000)={0x0, 0x989680})

2018/01/19 21:06:19 executing program 0:
mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x86, 'xts(twofish)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r1, &(0x7f0000f81000+0x50c)={0x0, 0x0, &(0x7f00008bf000-0x50)=[{&(0x7f0000f81000)="5968aaa757a800f3ea971b864d4029b6148138a099ba0ad9446e19d2e7538656465332a8dbdbaceda57449321aaa69b9c4ea5842aac5c842f99e75bd38d41fc8", 0x40}], 0x1, &(0x7f0000f80000)=[], 0x0, 0x0}, 0x0)
r2 = dup(r1)
recvmsg$kcm(r2, &(0x7f0000f7e000)={&(0x7f0000397000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e3b000)=[{&(0x7f0000ea6000)=""/240, 0xf0}], 0x1, 0x0, 0x0, 0x0}, 0x0)
mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000012000)=@assoc_value={<r3=>0x0, 0x0}, &(0x7f0000f84000)=0x8)
mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000f84000)={r3, 0x9}, 0x6)
seccomp(0x1, 0x1, &(0x7f0000f84000-0x10)={0x8, &(0x7f0000f84000-0x40)=[{0x1000, 0x6, 0x0, 0x80}, {0x3, 0x401, 0x20, 0x85}, {0x4, 0x7, 0x0, 0x354d}, {0xd20, 0x9, 0x9, 0x3ff}, {0x7, 0x1f, 0x0, 0x4}, {0x10001, 0x8, 0x8, 0x401}, {0x2, 0xfab, 0xfffffffffffffff9, 0x9}, {0xdb, 0x4, 0x10001, 0x8}]})

2018/01/19 21:06:19 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f000057e000)='/dev/sg#\x00', 0x100000000, 0x400c0)
ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00003df000)=""/0)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/enforce\x00', 0x80081, 0x0)
pwrite64(r1, &(0x7f0000a1a000)="", 0x0, 0x80000000)

2018/01/19 21:06:19 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000406000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000947000)={{0x0, 0x0}, 'port0\x00', 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000022f000-0x8c)={0x20, 0x8, 0x8, 'queue1\x00', 0x3000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/19 21:06:19 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)={0x0, 0x0})
r0 = gettid()
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000785000)='/dev/audio\x00', 0x80, 0x0)
ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f00006b9000)={0xd8f4, 0x4})
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=<r2=>0x0)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}})
ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430)
tkill(r0, 0x15)
r3 = socket$unix(0x1, 0x1, 0x0)
fcntl$setown(r3, 0x8, r0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
timer_settime(r2, 0x0, &(0x7f00001b2000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f0000f05000)={{0x0, 0x0}, {0x0, 0x0}})
tkill(r0, 0x1000000000016)

2018/01/19 21:06:19 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$midi(&(0x7f0000ebd000-0xb)='/dev/midi#\x00', 0x800000000000002, 0x24800)
getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f000038c000-0x4)=0x0, &(0x7f0000c51000)=0x4)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cf9000-0xb)='/dev/hwrng\x00', 0x0, 0x0)
syncfs(r1)

2018/01/19 21:06:19 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000406000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000947000)={{0x0, 0x0}, 'port0\x00', 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000022f000-0x8c)={0x20, 0x8, 0x8, 'queue1\x00', 0x3000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/19 21:06:19 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f8b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58)
bind$alg(r0, &(0x7f0000a96000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58)
r1 = dup3(r0, r0, 0x80000)
ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000d8e000)={0x3, 0x5, 0x7, 0x505})
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a11000-0x4)=<r2=>0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001000-0x4)=r2)
socket$nl_xfrm(0x10, 0x3, 0x6)

2018/01/19 21:06:19 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f64000)='/selinux/enforce\x00', 0x0, 0x0)
r1 = syz_open_dev$adsp(&(0x7f00001e1000-0xb)='/dev/adsp#\x00', 0x7fffffff, 0x2080)
ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000e12000)={0xffffffffffffffff, r0})
r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000891000)='/dev/cuse\x00', 0x4000, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000977000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}], 0x2c)
write$tun(0xffffffffffffffff, &(0x7f0000fd0000-0x127)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}, 0xffffff04)
ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f000062d000+0x3cd)={0xffffffffffffffff, r0})

2018/01/19 21:06:19 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000406000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000947000)={{0x0, 0x0}, 'port0\x00', 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000022f000-0x8c)={0x20, 0x8, 0x8, 'queue1\x00', 0x3000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/19 21:06:19 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ccb000)='/selinux/enforce\x00', 0x80081, 0x0)
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000942000-0xa)='/dev/cuse\x00', 0x2002, 0x0)
socketpair(0x3, 0x6, 0x8000, &(0x7f000075d000-0x8)={0x0, <r1=>0x0})
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000a7e000)={<r2=>0x0, 0x0, 0x30, 0x7, 0x6}, &(0x7f0000d0b000)=0x18)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000066a000)=r2, 0x4)
connect$netrom(r1, &(0x7f0000779000)=@full={{0x3, {"adc9c4ee1b86e3"}, 0x1}, [{"91c90e1603a16a"}, {"8eed415abd3d20"}, {"a07b7cb2353c93"}, {"366b5db274c0da"}, {"187dd35f014c7f"}, {"ed871d48407007"}, {"98ba54264cd31a"}, {"36c589b4baac0e"}]}, 0x48)

2018/01/19 21:06:19 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x100, 0x101000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000fec000)=0x10, 0x80000)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x0, 0x2000000000003e)
ioctl(r1, 0x1, &(0x7f000084d000-0x1)="")

2018/01/19 21:06:19 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f0000368000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000ef8000-0xb)='/dev/audio\x00', 0x0, 0x0)
r2 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
ppoll(&(0x7f000030f000-0x50)=[{r1, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x2, &(0x7f0000aee000-0x10)={0x0, 0x0}, &(0x7f000004d000-0x8)={0x0}, 0x8)

2018/01/19 21:06:19 executing program 0:
mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
connect$inet6(r0, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a3000)='/dev/sequencer2\x00', 0xa000, 0x0)
mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$vsock_stream(r1, &(0x7f0000f90000-0x10)={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0x10, 0x80000)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4)
connect$inet6(r0, &(0x7f0000483000-0x1c)={0xa, 0xffffffffffffffff, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f00003c8000)=[], 0x0, &(0x7f0000e31000)=[], 0x0, 0x0}, 0x0)
sendto$inet6(r0, &(0x7f0000f8d000)="", 0x0, 0x0, &(0x7f00008aa000+0x3db)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c)

2018/01/19 21:06:19 executing program 0:
r0 = openat(0xffffffffffffffff, &(0x7f000052e000)='./file0\x00', 0xc8000, 0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000a5f000-0x10)={0x7, &(0x7f0000000000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f00008a9000-0xbd)="", &(0x7f0000654000)=0x0, &(0x7f0000bc1000-0x4)=0x0, &(0x7f0000418000)="")
ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000cd0000)={0x3, &(0x7f0000296000-0x10)=""/16, &(0x7f0000efe000-0x48)=[{0x101, 0x8f, 0x3f, &(0x7f0000ab8000)=""/143}, {0x7f, 0xec, 0x10001, &(0x7f00003d2000)=""/236}, {0xf5, 0xba, 0x8f28, &(0x7f0000a28000)=""/186}]})
process_vm_writev(0x0, &(0x7f00001a3000-0x90)=[{&(0x7f0000b2a000-0x9f)=""/159, 0x9f}, {&(0x7f0000fd6000-0x9d)=""/157, 0xfffffd8d}, {&(0x7f000053b000-0x40)=""/64, 0x40}, {&(0x7f0000105000-0x4e)=""/78, 0x4e}, {&(0x7f00000fd000+0x324)=""/135, 0x87}, {&(0x7f0000723000-0x5)=""/5, 0x5}, {&(0x7f0000128000-0x1000)=""/4096, 0x1000}, {&(0x7f0000955000)=""/142, 0x2a5}, {&(0x7f00008ee000)=""/243, 0xf3}], 0x7, &(0x7f000083e000)=[], 0xdc, 0x0)

2018/01/19 21:06:19 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f000010f000-0x4)=0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000079f000)={0x80, 0x0}, &(0x7f0000000000)=0x8)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000710000-0x16)={0x9, [0x1, 0x1, 0x6, 0x1, 0xe1, 0x7fff, 0x5, 0x7, 0x0]}, 0x16)

2018/01/19 21:06:19 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nfc_llcp(0x27, 0x2, 0x1)
ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00002c1000-0x4)=0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58)
r2 = accept$alg(r1, 0x0, 0x0)
accept$alg(r1, 0x0, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0x1)
r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0)
fallocate(r3, 0x0, 0x0, 0x9)
ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000796000)={0x8, 0x0, [{0x40000000, 0x283, 0x2, 0xf7a3, 0x8000, 0x6, 0x7, [0x0, 0x0, 0x0]}, {0x4, 0xffffffffffffffc0, 0x6, 0x3, 0x401, 0xffff, 0x1, [0x0, 0x0, 0x0]}, {0x0, 0x9, 0x0, 0x0, 0x9, 0x5, 0x1, [0x0, 0x0, 0x0]}, {0xc0000007, 0xfffffffffffffc01, 0x4, 0xac, 0x20, 0x1, 0x4, [0x0, 0x0, 0x0]}, {0xc0000008, 0x6, 0xe59ddb9998426889, 0x0, 0x9, 0x1, 0x7, [0x0, 0x0, 0x0]}, {0x80000007, 0x1, 0x7, 0xffffffff, 0x4, 0xe3b1, 0x7, [0x0, 0x0, 0x0]}, {0xb, 0x9, 0x3, 0x35f8, 0x0, 0x91e, 0x7fffffff, [0x0, 0x0, 0x0]}, {0x6, 0x8, 0x1, 0x1, 0x10000, 0x0, 0xfffffffffffff0b4, [0x0, 0x0, 0x0]}]})
sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8)

2018/01/19 21:06:19 executing program 5:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000eae000)='/dev/hwrng\x00', 0x121080, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000e37000)=0x0, &(0x7f0000001000-0x4)=0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000390000-0x11)='/selinux/enforce\x00', 0x80083, 0x0)
pwrite64(r1, &(0x7f0000a1a000)="", 0x0, 0x80000000)

2018/01/19 21:06:19 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f00008d9000-0x15)="0000000080000001ed707595650000000000000f53", 0x2)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$nl_xfrm(0x10, 0x3, 0x6)
fcntl$addseals(r0, 0x409, 0xd)

2018/01/19 21:06:19 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000765000-0xc)='/dev/rfkill\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000025b000-0x8)={<r2=>0x0, 0x4}, &(0x7f00002f2000)=0x8)
getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00005ce000)=@assoc_id=r2, &(0x7f000047c000-0x4)=0x4)
bind$alg(r0, &(0x7f0000f8b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58)
r3 = socket$alg(0x26, 0x5, 0x0)
sendmmsg(r3, &(0x7f00009af000-0xb4)=[{{0x0, 0x0, &(0x7f00009c3000-0x3f)=[{&(0x7f000088f000)="f00d52b85571c8dc2d2959c0894f13dbd8d58511ebb7505eec045275e115d3da7cd06c22eae4c9917ef50ef47880544b6ae76f1862ab9a533ca3bc535fc9c6e97541b1e04426e103453b1916cd21990e8a89dbc2797980786d05fc10cae375d7af053a347acfb42258bdb70037558dba602f45ff3fd06d9c27bef5cea83d6f8995c7e42b0ea6815a334bdc51adb453f78c6112348c570c2aab8faccf6aecbfeffe7bf84853b07aa89d46086319de84b2fb3df0b8cee308dbbc280d2e7002015c90638ddcb0db0b0ae9", 0xc9}, {&(0x7f0000fda000-0xb9)="9a4477d367b24a1df8d9f0ad5c45a10df31cd425b64a95f130cf57a69145ef605645a28a5f17543cae6049e576de297459259d04280246a856801ce0b5185c8cb96afb1ded32ec6974a8f3259323b35c47bf21dcac0b4c8cb4e4952e5a97f74c72674170a2e7aa06765672f5d9fb69c3d97c97b64c96fe5aab2588dc8fcd94085cb99d35a9f3b2bfe356cb6f76ac9eba802a1e6470439afd76a1e2ecad05e236c581440bd8577e3eb65168b29822e15e4ac87c3c0120b08ea6", 0xb9}, {&(0x7f0000e27000)="670134ae6c96675db2574b792a87f45b34dbc7582b925613b3c65923cf7e83a701d78967553b104f4a6239eb4744eae22b4353891076d111e1ed8669071d104a2d967f95eaf31d8f1b364f5c50306a0efde84e0e40075d5df685ccb433e2ca82afc78cd6b96cf004dd1cb4eda4a3ca74c3bc03a75148ebf735f9e4275074830d6656cbdb1102656b632ee2bcd7d7b055d5bf548c1daa1086bd0b3f75b4ae7962715904514b58d8ca2c9122e0d26ae84afba251a39b1cb8f10b92f0e4a1ceb809e0aad6f7a51b812d6307a64dc8a7d74ec2d24cc6efeeff647b9b117f2530fffbb29658ffa4765bfbeb5c62a634618f1bb61141", 0xf3}, {&(0x7f0000bf2000)="47cf354777a611a235a9b5b0ec5563cc4ae2e38ffef75c1eb9517776604cda8d3eb69c8693415516f543665034ed0ccf932c345e20df49661dd986", 0x3b}, {&(0x7f0000941000-0xdf)="036cbaf6a3487b4070e6a383ce0fb5a27f7e14445fd6c64db9b62c47791601c41075699b38a1dd1f62f475af217493b46920305b60024db6429fc507cf01bfa17e86bafbf608bda8f875b841970a17cfff10b60d357fe5850ec2e72e68eeb241776e174bf52c676aef1a3727f4cff52e7f96fbedd2f94f86568d2e2a0796edc9fafbe8c971185949a14045db03b371f49f6cdbd65a7ff82c630648da1fa7612984e3248602e10363082cce6ab322db68d9238f361348e35b4371b735abafc2e8afcff19100cb59db8d1e52b1f498d9c9b29d422a21730fd57cb2406bfc8253", 0xdf}, {&(0x7f000041b000)="cb8b647a72eeac1f53ff9a7194820bfd3fe00f961f62cbc078880a45350f", 0x1e}, {&(0x7f00001fe000-0x80)="2c9e1d9267f908f49655d56c8fc62ada8b3862e084efbf44486bbfb841b3c92d4eed6599dde173b41b5cef94232cfd12fb294da1427787477ac24400dae4a94e8dcc061a43df510903b772023fe1ebe8ec4cfec8b7691cf8bc857abe2a45c9121b8d58d221857ecd78c6ca687c5f3b64533d29772f512cebb34c4b2fcf9c7cff", 0x80}], 0x7, &(0x7f0000699000-0x1418)=[{0x38, 0x114, 0x5, "eeaaa6ee84932c4bdd8c5e832ee25adc8512c45866a0fb5db337d9235cb9eb14c4a99974"}, {0x98, 0x1, 0xb, "7aef79d2afc3fbe916547edfc2eeceac89e45ca382e3f9d97df07f52a9e6867eafb7c51dbd3466f6194d37c739de9b1eb87a358314a73bfc3b92a5ef1e06411c737467a8db43819b4179916df0cfc129354fc3cb9c4d12a0695f8340e94f35e8bb0a272bfabdaf9dd2837fc563c5e5b86fb26bb7e282d67843f256617a818f4f471b74af"}, {0xd0, 0x115, 0x8000, "5576bdae164abb215bce90cfcdd86d0b9c76d0cad994f19282c948d5d2e823498f43e261020a5a7f9d58c8ed4aecc306960ce4a8ac321d53be9f13ea32e9569919529fabdf942ae48492bee67fa13bbeaab7a491c9ab31639b216b5d4a498ec7893370b19528c41e26f45b84adbb09f2283070066b3d341301e2e372ca997b4d75eb619b21db5432b895c4bac5a13fa128503779dd62f206e0f7c82cc98de8a7349aeaa3c0156a5a217a0531ec007687919ec5b928f01f587e045d25cab604"}, {0xd8, 0x19f, 0x8, "2275e512c4abe5d289a6337a92eb19883b024df66d728318e552e147eec3dfc2b688da12b82c3bfa17598c5083cf2d8ba2a4776545a7c2a2acec55aa4c2a3ddc7496ac93317053bd98b1540735890c8d5e1ee1702ee1b2b35cd865eb3376852f086c7ac7a5692fc2740b815951e48290dc6be18aa52e2e123a609cd1c5a1ebc17f12d0d091879de9bd347a303263bc0e75447f297a3d7fd0c75c3f50fdd82ef5632971641dd3b3ffe8f5a5747ba0d608b93461e445cb08c233463325d4ed085c68"}, {0x1010, 0x0, 0x2, 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"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"}, {0xa0, 0x111, 0x10000000000000, "af00d684c16495bf0300cc1c5fe9842dd9ddf4b79071b987206373498f93b2283d702467fb89e7dc0b88fb34fc6ea252da81743a3d4b017c732ec793224509269cd9a16e14c192b3b476da3df64ca0479a63fb0f83e20c42084bde7071dd7b56a4ded731b81a67fb416bca20873622479064c364aae8fc0b23374ac457f906b0afd3e0fe5b1aad175ab2f951"}, {0x40, 0x103, 0xffffffffffffffc1, "f756b173279bb86a9312222950eb63b75d0e2039899990d8c9b1e65ea6c0928a0e76d157ab2e0309549be8"}], 0x360, 0x0}, 0x5}, {{0x0, 0x0, &(0x7f0000280000-0x4)=[{&(0x7f0000840000-0xf0)="22b6c2a21f263ebff6c0b0fa80985b6a7bc810e7d7acd42114679866d0fd7241060e04f1cea95853067aa3265d3579af0e08934839a4a0618c6923ce74dd78a9a5947e9e82f6d2dee7d03dbcb99921e9c4c21b3e72fcc27d6bebba98477e0b3753c28c6940ea3d6125a312c788519029518ee74b4b59e74d9211404e9c848318d78c1f9411c42c6fbad45c0dd09c10be7a0151bc49a4314de30c51e0fe276194571145f50232209037f526af87f337b924ddda56ffa8775f605064e45ef27ebd3d199bdeea0f6d1c2ed4dcbf62a39f3ed39e16bffcb70eb59da7b09956bb27d71a86395013bc4338fcc9856f1ac12619", 0xf0}, {&(0x7f0000f2d000-0xb5)="a9405cd5021a3862650dd30e905219600f6aca7ff2b270d9fb0b97546f7ad3299d8f4518587d4d6635b9a017bf4c7707af674df6a0ed58088c2821a10631405d27fb43477ac83830c6db8693d6e5e9070e11296e9dc83b1b374e1765825659eeaba216e922675b76466c81693eb7e4255d7cc40a515b911aea4d1ff4d62bba5f32ecf0fe7f3fd48fed664d7fffb96ae7ea6af6e4ffda2e293384ee5c4e832ad0c82c3cd6344592fd75edb23291c275d1c595c12d9c", 0xb5}, {&(0x7f0000186000-0xb9)="be0dceddde3da98c6bf19551d9cdb82d5f1b25587b1ba526f372a9ed858f585eac2e5d719dc3e4f76bca295fa93e023ae322f9cc3ec05a940d198e14ad6005ae4b3f54b80efeae021c50bc9161518adc2bb614f991d9e08a212cfb21e91138eed16aab0031bbc1631c915f54a07869dd0af51240fe20f340b840f436b8f948dbca68aaaf2f65be88877f3a7e30d23e0f8047c7c4cb6c9dcc9af3a9cb428562c437e54e1c1187b6f110616cddbd0c5a04da08a17d98aea262c7", 0xb9}, {&(0x7f000069d000+0xb4)="3592501564b84772e45d712259035cf05b23e6a5d512b239669425dc744e3ffc6fe1c7385d0a4876d31ab273b7a6d3d9186cfad17afcafb0fd7993eddfb4e73ab0ce7103bf384e31817bc5e3639d5fb89445274db91b40634c9e337ae6e2031f4615aa667f40c9adb766410f2d709d66e57e4140219d0d7eb853799bc67068b8038ba06b9dfe8ca366e5ed18b57642b717f3414187d99f35a429cbd7afc81a7668b782b5bc70f03931ee058aee9fa64e5289af54ba6e4ee99640dbf402f4df4b08", 0xc1}, {&(0x7f00003d4000-0x9b)="f15296b05e8f14ce151b7b67f26762870ef69afca44a994a3b7cce7c6d0bc873ceb52b0b315058715589ffaf2b7b5136e3c2d146d9c8a3af7454dbca1a27f3babb453108367082d9f4dec81d13209468844bca2be52c7d9161542602fc0ef680e15c5d0d3b29c59045c6b1406b1b72e471e2ed8feff5ea3f9ac254bf259fc69a1fe1ef63252068a3ee8655291cb5133bd2d757fd4dea7eac6a71e1", 0x9b}], 0x5, &(0x7f0000ff0000)=[{0x50, 0x118, 0x3ff, "6f3961f58cc233016b10eac94954ed990c983c5e1aeb954e153c63934dd103cb803f1948fb7624c21f20c4832ba195be1db17d8148d583ddda31d716172da498"}], 0x50, 0x4000000}, 0x1f}], 0x3, 0x0)
bind$alg(r0, &(0x7f00004d7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-simd\x00'}, 0x58)

2018/01/19 21:06:19 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000406000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000947000)={{0x0, 0x0}, 'port0\x00', 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000022f000-0x8c)={0x20, 0x8, 0x8, 'queue1\x00', 0x3000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/19 21:06:19 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
signalfd(r0, &(0x7f0000e6c000)={0x7f}, 0x8)
r1 = syz_open_pts(r0, 0x0)
write(r0, &(0x7f0000ae2000-0xa5)="9c8ecc80ee5a540400e9be2d4cb40300000000000000038c032a1e9a5b0a", 0x1e)
ppoll(&(0x7f000079f000)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f0000b0c000)={0x0, 0x0}, &(0x7f0000afb000-0x8)={0x0}, 0x8)

2018/01/19 21:06:19 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000406000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000947000)={{0x0, 0x0}, 'port0\x00', 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000022f000-0x8c)={0x20, 0x8, 0x8, 'queue1\x00', 0x3000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/19 21:06:19 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
io_setup(0x435, &(0x7f0000f29000-0x8)=<r0=>0x0)
r1 = msgget$private(0x0, 0x90)
msgctl$IPC_STAT(r1, 0x2, &(0x7f0000c95000)=""/138)
r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00003f3000-0x4)=0xffffffff, 0x4)
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000030d000)='/dev/sequencer2\x00', 0x200000, 0x0)
io_cancel(r0, &(0x7f00009f1000)={0x0, 0x0, 0x0, 0x3, 0x2, r2, &(0x7f0000f48000-0x79)="98bb1207c556e73614b7a07319ff360bfc21cc57e3012789c7a5250cdb4304decdf093e5c84aeeb78a476be5ea4d4964b095fcb412b29eca429dd4447a4d8ab747d1f1d37fd6a18283de97bc7501b36a12f2a8b6981536f5b1a160a762fc03aeae866ca38224ab441d4c81ab4097b94eb7f4c7f980f409038a", 0x79, 0x1, 0x0, 0x0, r3}, &(0x7f0000ca2000)={0x0, 0x0, 0x0, 0x0})
r4 = syz_open_dev$sg(&(0x7f000076e000-0x9)='/dev/sg#\x00', 0x2, 0x0)
ioctl$EVIOCGBITKEY(r4, 0x80404521, &(0x7f00009bc000-0xb9)=""/185)
r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/enforce\x00', 0x80081, 0x0)
pwrite64(r5, &(0x7f0000a1a000)="", 0x0, 0x80000000)

2018/01/19 21:06:19 executing program 7:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0)
write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unlink(&(0x7f00004d7000-0x8)='./file0\x00')
mkdir(&(0x7f00005b7000-0x8)='./file1\x00', 0x0)
symlink(&(0x7f00000b6000-0x8)='./file1\x00', &(0x7f00001fa000-0x8)='./file1\x00')
umount2(&(0x7f0000544000-0x8)='./file1\x00', 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/19 21:06:20 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x5}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40005, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0)
r2 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0)
dup2(r2, r1)

2018/01/19 21:06:20 executing program 6:
mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x86, 'xts(twofish)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20)
r1 = accept$alg(r0, 0x0, 0x0)
dup(r1)

2018/01/19 21:06:20 executing program 3:
r0 = socket$bt_l2cap(0x1f, 0x2, 0x0)
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000f71000-0x4)=0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000f8b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58)
bind$alg(r1, &(0x7f0000a96000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e34000)='net/hci\x00')
getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000fe8000)=0x0, &(0x7f0000667000-0x4)=0x4)

2018/01/19 21:06:20 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000000000)='./file0\x00', 0x5)
bind$ipx(r0, &(0x7f0000461000-0x10)={0x4, 0x9, 0x4, "597700fef2f1", 0x5, 0x0}, 0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
creat(&(0x7f00001ca000-0x8)='./file0\x00', 0x0)
lstat(&(0x7f0000913000-0x8)='./file0\x00', &(0x7f0000572000)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
clone(0x0, &(0x7f00000c6000)="", &(0x7f0000fe1000-0x4)=0x0, &(0x7f00003ba000)=0x0, &(0x7f000039b000)="")
setresgid(0x0, 0x0, r1)

2018/01/19 21:06:20 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00009f2000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_BLOCK_SIZE(r0, 0xc0101282, 0xfffffffffffffffe)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000883000+0x8d4)='/dev/vcs\x00', 0x500, 0x0)
setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4)

2018/01/19 21:06:20 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000406000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000947000)={{0x0, 0x0}, 'port0\x00', 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000022f000-0x8c)={0x20, 0x8, 0x8, 'queue1\x00', 0x3000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/19 21:06:20 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x5, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000b2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000b2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000b2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000b2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$adsp(&(0x7f0000b2b000)='/dev/adsp#\x00', 0x5, 0x191000)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000535000-0x4)=0x0, &(0x7f0000482000)=0x4)
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00005fa000-0x340)={0x0, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98)

2018/01/19 21:06:20 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ce3000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000a47000)=0x0, &(0x7f0000c63000)=0x4)
r1 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0)
ftruncate(r1, 0xffff)
write(r1, &(0x7f00007fc000-0x3)='H', 0x1)
sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f8e000-0x290)={0x6, {{0xa, 0x0, 0x8ab2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0xa, 0x2, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3d0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0)
execve(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)=[], &(0x7f0000002000-0x20)=[&(0x7f0000001000-0x4)='dev '])

2018/01/19 21:06:20 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
r0 = mq_open(&(0x7f000013b000)="a547504c5b766d6e65741240766d6e65dd317b2d766d6e65744076626f786e65744c2176626f0700657431424d23a389", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_dev$mice(&(0x7f0000849000-0x10)='/dev/input/mice\x00', 0x0, 0x1)
sendfile(r1, r0, 0x0, 0x80000000)
socket$can_bcm(0x1d, 0x2, 0x2)

2018/01/19 21:06:20 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000406000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000947000)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000022f000-0x8c)={0x20, 0x8, 0x8, 'queue1\x00', 0x3000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/19 21:06:20 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00007a3000-0x8)={<r0=>0xffffffffffffffff, 0xffffffffffffffff})
clone(0x0, &(0x7f0000a02000)="", &(0x7f0000aea000-0x4)=0x0, &(0x7f00001d3000-0x4)=0x0, &(0x7f0000a83000-0x1000)="")
flistxattr(r0, &(0x7f0000b6e000)=""/178, 0xfffffffffffffecf)

2018/01/19 21:06:20 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4)
bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4)
sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x541, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
r1 = dup(r0)
ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000313000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0})
write$sndseq(r1, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xc0)
write$evdev(r1, &(0x7f00001d1000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x7530}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x48)
sendmmsg$alg(r1, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f06000)={0x9, 0x3, 0x0, 0xfffffffffffffffe, 0x0}, 0x3a8)
write$eventfd(r1, &(0x7f000057c000-0x8)=0x0, 0x8)
readv(r1, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1)
write$eventfd(r1, &(0x7f000061f000)=0x0, 0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007e5000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10)
write$eventfd(r1, &(0x7f00006d5000)=0x0, 0x8)
write$tun(r1, &(0x7f0000f1f000-0x116)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@mpls_uc={0x8847, {[], @generic=""}}}}}, 0x18)
sendmmsg$alg(r1, &(0x7f0000b5a000)=[{0x0, 0x0, &(0x7f0000967000-0x70)=[{&(0x7f00000b4000+0x3af)='*', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0)

2018/01/19 21:06:20 executing program 6:
prctl$setmm(0x23, 0x7, &(0x7f0000e3d000/0x3000)=nil)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mice(&(0x7f00008c5000-0x10)='/dev/input/mice\x00', 0x0, 0x8000)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a9f000)={<r1=>0x0, 0x0, 0x0}, &(0x7f00002ae000)=0xc)
ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000d63000)={{0x9, 0x3, 0x1, 0x2, "f00ae80facea8701fafcc0a8942645444a8d1a816741cc8a9dd5e6e6bb8d0024c7a909859fd15ef20d48fa7f", 0xc4a}, 0x0, 0x0, 0x40, r1, 0x200, 0x75, "7564696d928d6252a4a72919afa4cd27607ab52fe1dc514f6aacc7f21ae94bb9aa107025ce443765a2efac205b7818f38c568d6605528458a6f23177bfc14c2f", &(0x7f0000a0f000-0x2)='@\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x64f6fc2c, 0x6, 0x5, 0x9], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000b3f000-0x4)=0x0)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
getsockopt$sock_int(r2, 0x1, 0x10, &(0x7f000073e000)=0x0, &(0x7f0000a52000)=0x4)

2018/01/19 21:06:20 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f8b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58)
syz_open_dev$dspn(&(0x7f000064f000-0xa)='/dev/dsp#\x00', 0x80b, 0x400)
bind$alg(r0, &(0x7f0000a96000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58)
r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f000061c000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000853000)=0x1c, 0x80000)
getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000319000-0x82)=""/130, &(0x7f0000a41000)=0xb19e864c)
openat$vcs(0xffffffffffffff9c, &(0x7f000059d000-0x9)='/dev/vcs\x00', 0x81, 0x0)

2018/01/19 21:06:20 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000040000-0x1c)={0x1, 0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000bdc000)=<r0=>0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00002c2000-0xd)='cmdline\x00')
perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
read(r1, &(0x7f000031f000)=""/0, 0x0)
getpgrp(r0)
r2 = syz_open_dev$vcsn(&(0x7f0000b00000)='/dev/vcs#\x00', 0xfffffffffffffffc, 0x200)
setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000532000-0x1c)=@req3={0x304, 0x4, 0x0, 0x1, 0x7f, 0x80, 0x0}, 0x1c)

2018/01/19 21:06:20 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000406000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000947000)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000022f000-0x8c)={0x20, 0x8, 0x8, 'queue1\x00', 0x3000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/19 21:06:20 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/enforce\x00', 0x80081, 0x0)
r1 = gettid()
fcntl$setown(r0, 0x8, r1)
pwrite64(r0, &(0x7f0000a1a000)="", 0x0, 0x80000000)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00003c8000)={0x1, 0x0})

2018/01/19 21:06:20 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x0)
accept$alg(r0, 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000acf000-0x3c)="9fdbc9b4535a7357931e53807237aa6bcf27ac41f7f0c2f65e18456f1a96f18e59667dad4f7302f5cf9c38e80ffbe14409d6c87675c9cf87bffeab93")
syz_open_pts(r0, 0x101000)
bind$alg(r1, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-asm)\x00'}, 0x58)
close(r1)

2018/01/19 21:06:20 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/enforce\x00', 0x80081, 0x0)
pwrite64(r0, &(0x7f0000bfa000)="df1df052f8d43735f5793e5889138ae28cf7151de662d5c79b4cc55320e6eece3b", 0x21, 0x7ffffffd)

2018/01/19 21:06:20 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000406000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000947000)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000022f000-0x8c)={0x20, 0x8, 0x8, 'queue1\x00', 0x3000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/19 21:06:20 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0)
mmap(&(0x7f0000396000/0x4000)=nil, 0x4000, 0x0, 0x80000000002012, r0, 0x20000000)
fallocate(r0, 0x3, 0x0, 0x2087dc)
ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000a9d000-0x18)={0x0, 0x3, 0x33af, &(0x7f0000396000-0x8)=0x0})
open(&(0x7f0000aca000-0x8)='./file0\x00', 0x80, 0x81)

2018/01/19 21:06:20 executing program 0:
r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
finit_module(r0, &(0x7f0000000000)='/dev/input/event#\x00', 0x2)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000406000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000000)=0x0)
ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00006a1000-0x4)=0x0)

2018/01/19 21:06:20 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000814000)='/dev/rfkill\x00', 0x0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f000093e000)='net/anycast6\x00')
sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x8000000026)
connect$inet6(r0, &(0x7f00008a7000-0x1c)={0xa, 0x1, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c)

2018/01/19 21:06:20 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d65000-0x10)='/selinux/policy\x00', 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e5a000)={<r1=>0x0, <r2=>0x0, <r3=>0x0}, &(0x7f0000aa3000)=0xc)
lstat(&(0x7f000089b000)='./file0\x00', &(0x7f00007d2000)={0x0, 0x0, 0x0, 0x0, <r4=>0x0, <r5=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
fchownat(r0, &(0x7f0000015000)='./file0\x00', r2, r5, 0x1000)
r6 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r6, &(0x7f000061c000-0x58)={0x26, 'hash\x00', 0x80, 0x40, 'sha1_mb\x00'}, 0x58)
bind$alg(r6, &(0x7f0000a96000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58)
r7 = syz_open_dev$dmmidi(&(0x7f00006ff000+0x707)='/dev/dmmidi#\x00', 0x1, 0x305200)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000378000-0x10)={<r8=>0x0, 0x200000000000, 0x4, [0x2c0, 0x22d8, 0x100000000, 0xd8]}, &(0x7f00007b7000-0x4)=0x10)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f00009d6000)={r8, @in6={{0xa, 0x0, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)
r9 = shmget$private(0x0, 0x2000, 0x400, &(0x7f0000c9e000/0x2000)=nil)
shmctl$IPC_SET(r9, 0x1, &(0x7f000034b000-0x70)={{0x9, r4, r3, r4, r3, 0x4, 0x90, 0x0, 0x0, 0x0}, 0xc97b, 0x1000, 0x7, 0x6, r1, r1, 0x400, 0x0, 0x0, 0x0})
r10 = fcntl$getown(r6, 0x9)
lstat(&(0x7f0000112000)='./file0\x00', &(0x7f00005db000-0x44)={0x0, 0x0, 0x0, 0x0, <r11=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getresgid(&(0x7f0000605000-0x4)=0x0, &(0x7f0000b65000-0x4)=0x0, &(0x7f00008a1000)=<r12=>0x0)
r13 = fcntl$getown(r6, 0x9)
fstat(r6, &(0x7f0000560000-0x44)={0x0, 0x0, 0x0, 0x0, <r14=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
fstat(r6, &(0x7f0000f40000)={0x0, 0x0, 0x0, 0x0, 0x0, <r15=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r16 = getpid()
getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000f4a000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r17=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000efd000)=0xe8)
lstat(&(0x7f0000a92000)='./file0\x00', &(0x7f0000668000)={0x0, 0x0, 0x0, 0x0, 0x0, <r18=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r19 = gettid()
ioctl$TIOCMGET(r0, 0x5415, &(0x7f00004ba000)=0x0)
r20 = getpgid(r19)
getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000cb6000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r21=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000297000-0x4)=0xe8)
r22 = getegid()
r23 = fcntl$getown(r7, 0x9)
r24 = geteuid()
getresgid(&(0x7f0000390000)=0x0, &(0x7f0000224000)=0x0, &(0x7f00001ad000-0x4)=<r25=>0x0)
sendmmsg$unix(0xffffffffffffff9c, &(0x7f0000de2000-0x70)=[{&(0x7f0000770000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000be6000)=[{&(0x7f0000a34000)="a486fd370daa46a09659f1eb0f428574430e3e1958f045162499733ff86e1923075a146182bdd3b0ca1816c7c049dabd21fe2e05f81ebb77201687d7cfa7f6b912440355a64f21e5b68e800e60fdf917bf973b08c4efbc31bae70cf67aa8bb11c4a2078634e6a5d63e9de1e91afc70b1c22a039ed0e7a0eee47c091e7e47b2801e6842918a9ca8dc1a7a48063a0d2b9538c7c5bb1785bedeed27583aa71184a7d2f1894951f831", 0xa7}], 0x1, &(0x7f000041f000)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x20, 0x1, 0x1, [r7, r6, r6, r7]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0xc0, 0x20000005}, {&(0x7f00001d1000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000099b000)=[{&(0x7f000099f000-0x62)="663364160010938c500d39d2aa9c14e2170a402900335f833ed397f92858ab2102c4dd1170fad0de001f12ebf96716959abc1a06193ee26acbe52bd8e246e81b4c42a200b5ba2037555c77e0ba2f607ffe11090d14a6850b9c062f2a0f445d38b8ea", 0x62}, {&(0x7f0000f64000-0x8)="685eafe1feea95ce", 0x8}, {&(0x7f0000a17000)="5789541811d72d936f1f80f7ee1aff0624007f3ed1dc7969daed29b5663447928c9c12d70d10cd2814e3e3c47bbeefea158b2b8f326299f2b7b5a93b4f4f7495a9b9ec882cbb71a376343bb0914ad5ea18a11238d021f11650942975d5e4ec561293edc6e76372a0934a4481becb2259ed37b1bbcaf5fce7d1158af6b7ca6a3d78d2340077f6fb89b372abfe31b74ceeefd86b33528d6b9d02f0dd0eee76daa3181ac136b20f10477efdfd147af2ec2b37fd54267485dea461c99f49765e2fd83c61699cc8ee0573af1cd0a8e8af3ee0039d8151a30a", 0xd6}, {&(0x7f0000261000-0xc2)="5dc74ad3a7436a884d8e5274263981648f04eee102d0900baf0069365e6ae07757ded61a7418c54544b21742f7bdf4685107c80cb9d3be467835f41164022f85bfa5e93b3950e8a963c85536ff6c4627a03e76fc241f651270b274e63d66cc5a3e91b7055c0ddff05d12cce0a290231218033f566f693ddb99fd4a702467a64926f4a0ef82e73629326c2da9d4f36b82c66b84e2dfbe8fa16b3336fe3f36f65e466a2781c82ac55891994e681a2294eb32c6c776ec1c56b94fdac17c45b6207d8190", 0xc2}, {&(0x7f0000d7f000-0x63)="7500cf6ac1ce08ac9ff3ea740c0d222e74df3a8d93ccb5e20b14d5b11fe4d40cd20245cf1c5fb08ab1a170d3ac66ecb77be2c42169beaf5571343f640d874732dd035a00bf6d05562774c85a67339377c12038ee8909508ca4b8052240860e64a2a928", 0x63}, {&(0x7f0000c65000)="694ed0ea5319e55730ab7e588d57b182572106ee239fa37150183bfa7f4f7228c05aa35c70a64521438385967f6b5731ad521d822fbc6b429bc1b944761eb770e94f9f7564763ea03e11b77670c56fb73dd715adf9", 0x55}, {&(0x7f0000f52000-0x2a)="dde043e79d3840f3a714836674fa0ee69684c11c21e8fbb2166f7bd167af7b005e13231abbd9055a1296", 0x2a}, {&(0x7f0000324000-0x32)="411fcfcbcf3a823b5c20a609dfe60b4b64f37af2d10ecc65f8a974ba703396f1e6bb56f87e8184df40879ffae916d851da20", 0x32}], 0x8, 0x0, 0x0, 0x4000080}], 0x2, 0x40000)

2018/01/19 21:06:20 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0)
ioctl(r0, 0x1010000227d, &(0x7f0000b81000-0x3b)="")
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00004b2000)=0x0, 0x4)

2018/01/19 21:06:20 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x6, &(0x7f0000607000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8)
r1 = syz_open_dev$tun(&(0x7f0000851000)='/dev/net/tun\x00', 0x0, 0x80)
r2 = getuid()
ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f00009ec000-0x4)=r2)
getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000557000-0x1000)=""/4096, &(0x7f00003c9000)=0x1000)
r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002cd000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000ff7000)=0x1, 0x8)

2018/01/19 21:06:20 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000406000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000947000)={{0x0, 0x0}, 'port0\x00', 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000022f000-0x8c)={0x20, 0x8, 0x8, 'queue1\x00', 0x3000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/19 21:06:20 executing program 2:
r0 = socket$kcm(0x29, 0x802, 0x0)
unshare(0x400)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = semget$private(0x0, 0x1, 0x9)
semctl$GETVAL(r2, 0x2, 0xc, &(0x7f0000ac2000-0xb5)=""/181)
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000e98000)=0x0, &(0x7f00003f4000)=0x4)
setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000ccd000)=0x0, 0x4)

2018/01/19 21:06:20 executing program 1:
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000001000-0x10)={&(0x7f0000877000/0x2000)=nil, 0x2000})
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000431000-0x9)='/dev/kvm\x00', 0x80000, 0x0)
mmap(&(0x7f0000000000/0x759000)=nil, 0x759000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000021a000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000498000)={0x4, 0x3949})
ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60)
ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0)
ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000456000+0xf17)={0x1, 0x0, 0x0, 0x0, 0xffffffffffffb675, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/19 21:06:20 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffffff, &(0x7f0000c40000)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000de1000)=0x10)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000069e000)={<r1=>0x0, 0x0})
r2 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000b61000-0x4)=0x0)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008c9000-0xf)='/dev/sequencer\x00', 0x40, 0x0)
r4 = socket$nfc_raw(0x27, 0x1, 0x0)
r5 = socket$bt_cmtp(0x1f, 0x3, 0x5)
pipe2(&(0x7f000027a000)={0x0, <r6=>0x0}, 0x800)
r7 = userfaultfd(0x80800)
r8 = socket$bt_hci(0x1f, 0x3, 0x1)
r9 = syz_open_dev$tun(&(0x7f0000573000)='/dev/net/tun\x00', 0x0, 0x800)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000493000-0x10)={r3, 0x50, &(0x7f0000728000-0x50)={0x0, <r10=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10)
bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000aa4000-0x4)=r10, 0x4)
r11 = socket$bt_bnep(0x1f, 0x3, 0x4)
r12 = fcntl$getown(0xffffffffffffffff, 0x9)
getresuid(&(0x7f0000420000)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000ae8000-0x4)=<r13=>0x0)
getresgid(&(0x7f0000f66000-0x4)=<r14=>0x0, &(0x7f0000c7a000)=0x0, &(0x7f0000e35000-0x4)=0x0)
ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0)
r15 = fcntl$getown(0xffffffffffffff9c, 0x9)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000f05000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r16=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dcc000-0x4)=0xe8)
stat(&(0x7f0000a37000)='./file0\x00', &(0x7f0000122000)={0x0, 0x0, 0x0, 0x0, 0x0, <r17=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000449000)=<r18=>0x0)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000c30000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r19=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000db1000-0x4)=0xe8)
stat(&(0x7f0000324000)='./file0\x00', &(0x7f0000d55000)={0x0, 0x0, 0x0, 0x0, 0x0, <r20=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
sendmsg$unix(r0, &(0x7f00003b7000-0x38)={&(0x7f0000a71000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000266000)=[{&(0x7f0000b3a000)="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", 0x1000}, {&(0x7f0000115000-0xa2)="5de2ee55fe8c5ba171eb0dbd6e249434263cb395eaa8e98a803ef688b76f6b56f6ce78e5d43ade6b05c22002e0a4f0b2e1f364cc26da88d95d4595ee31efe5f647757f2cf9a9176f238dd07415d781184ee049a63f1bef9e40c50d876c7a7daf36c9c6bec1324349ec68f1129afc86b2df5062ee928d73f3ebda036fc61d2483dcb5f6064d1aed92eba6ae233d2d4c8d76bfae722fc3b5ce0ae5a9cce27aeb4a5cf3", 0xa2}, {&(0x7f00007b0000)="868e5ec0f56a68a068835da5168be8ceb2374a8b0ffdee692d5ae40100134163a7e66a818f7114e450a53f86b531d946e6bc393fd4745aee427aacfae300876fa1f470130b5ec8ad5a5e22f45f2a942f0c64c1e662349a7447deb7786ca24512f4ba91f33a175b5415ea7e5523406ec0c5ad8dd5eda4891e5156b74e6c56f5d0f4ab885ee83731e46dddb573ae4a6d2899346b1df11ad6a2465a3e3c426bc523d24571c5ccca4797994186349e2a192e0cba88135cfb6832ecba4e4e382eef1e6c4aa8d7a254d3dc7646386d", 0xcc}, {&(0x7f00003a3000-0x2b)="25bcd9236b829a400561dd9554fa1ffa86ab134d14b73229e9e0968d4f71663ce4c9f54cfe396b5cc8a9a1", 0x2b}, {&(0x7f0000d90000-0x1e)="e3988affc01e78f3a89765047eed7b53b15dcc3b4a25d3412da463c91d4a", 0x1e}, {&(0x7f00003d4000)="5bcd1f5437e30baca3753fbcff6d6413d8d1c7166a8a489034518ec651465ab1a35742ebdf2c4c064a8bc7cd719123288b8a1e313deb0b243e887493b4d2fcb4626c859217cc8c9cd4a36c7f849c2b6f5bf58d7d9768ce16c61ed675514d95220a748e7afb542c76cf16bd27426839d640b585598142e4ab543e7348b0aedd93b4c3ce55fc7e964605cd3a30fefd67426da479", 0x93}, {&(0x7f0000987000-0xfa)="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", 0xfa}, {&(0x7f0000dd7000-0xdb)="58f987cc233814c296838ff7debac52fba9038a8ef659ac10f81e526eebc8fecf2ad1be5c2bc9778f118a75f61da581475f7086e6a18b753b665becbe115f37e41009dd65540a849caa4402fddb40459d3cb507b21b5d9350103429bf5a717ad8bbc9b49d647a3e6e3253e20ac205c98e97a8f124689b8dcee2e2fd812c5142df6b78ed075a1ee48633f2263abe8d36f5e7b73e5e32d3cd31dfe183a17064b5ed8505e19d01c33826473f3f3d24caf3d554f23cb835ba247b19b353b21391d943e52d5d2312b572cb73de4fe4d9fc383433e3989436528e7111bc1", 0xdb}], 0x8, &(0x7f0000e27000)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3, r4]}, @rights={0x20, 0x1, 0x1, [r5, r6, r7, r8]}, @rights={0x18, 0x1, 0x1, [r9, r11]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0xb8, 0x800}, 0x40)
r21 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/enforce\x00', 0x80081, 0x0)
pwrite64(r21, &(0x7f0000a1a000)="", 0xffffff16, 0x80000000)

2018/01/19 21:06:20 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000406000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000947000)={{0x0, 0x0}, 'port0\x00', 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000022f000-0x8c)={0x20, 0x8, 0x8, 'queue1\x00', 0x3000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/19 21:06:20 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x2402)
mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0)
clock_gettime(0x0, &(0x7f000029b000-0x8)={0x0, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_create(0xffffffffffffff9c, &(0x7f00001d5000)='/selinux/create\x00', 0x2, 0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000187000)=<r1=>0x0)
sched_setscheduler(r1, 0x5, &(0x7f0000e18000)=0x1)

2018/01/19 21:06:20 executing program 2:
mmap(&(0x7f0000000000/0xc7f000)=nil, 0xc7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000009000-0xa0)={<r1=>0x7ff, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000578000-0x4)=0xa0)
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000850000-0x9)='/dev/rtc\x00', 0x400800, 0x0)
mmap(&(0x7f0000c7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000c80000-0xc)={0x2, 0x1, 0xffffffff, 0x1000, 0x6, 0xb932})
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c7f000-0x8)={r1, 0x0}, &(0x7f00001ca000)=0x8)

2018/01/19 21:06:20 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000053c000)='/dev/mixer\x00', 0x40, 0x0)
ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f00005d9000-0x4e)=""/78)
syz_open_dev$audion(&(0x7f0000890000)='/dev/audio#\x00', 0x4, 0xc000)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00009be000-0x4)=0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xfffffffffffffe7e)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0)
getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a)
ioctl$sock_FIOGETOWN(r2, 0x400454d1, &(0x7f0000001000-0x4)=0x0)

2018/01/19 21:06:20 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000573000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000932000-0x4)=0x3, 0x4)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c)
listen(r0, 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002d8000)={0x1, &(0x7f0000304000-0x8)=[{0x6, 0x0, 0x0, 0x2}]}, 0x10)
connect$inet(r1, &(0x7f0000396000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet6(r0, &(0x7f0000704000)='.', 0x1, 0x4000841, &(0x7f000086d000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x0}, 0x1c)

2018/01/19 21:06:20 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ec9000)='/dev/kvm\x00', 0x10002, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/enforce\x00', 0x80081, 0x0)
pwrite64(r1, &(0x7f0000a1a000)="", 0x0, 0x80000000)

2018/01/19 21:06:20 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0)
ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0)
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00003b6000)={0x0, 0x0, &(0x7f000005e000)=""/9, &(0x7f0000fb1000-0x80)=""/128, &(0x7f0000f8b000)=""/4, 0x2})
fchmod(r0, 0x20)

2018/01/19 21:06:20 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000406000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000947000)={{0x0, 0x0}, 'port0\x00', 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000022f000-0x8c)={0x20, 0x8, 0x8, 'queue1\x00', 0x3000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/19 21:06:20 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x15, 0x80005, 0x0)
getsockopt(r0, 0x200000000114, 0x8, &(0x7f0000ee4000-0x1000)=""/4096, &(0x7f0000000000)=0x1000)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000831000-0xa0)={<r1=>0x0, @in6={{0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x6, 0x1, 0x0, 0x4}, &(0x7f00002b1000-0x4)=0xa0)
ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000d2d000-0x8)={0x1, 0x8001})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000513000-0xc)={r1, 0x6, 0x0}, 0xc)
ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f0000410000-0x81)="bfae958a84c4ed6c239494eee5ddf4e3afb108c3367eec8a2d1c675dd92fa782442909907ca052e5ad4905aa32a73922454c2832f0a12f346d75e7ba6aebb3da994b26c0c8be2113437384bc11e209dadb1d85d7f56c4d5140a7f85d8979c726abe48ccd67f073c5b16ab4432a8bfe2c1a0466e164f07b1b43c003c16479956319")
socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000819000)={0x0, 0x0})

2018/01/19 21:06:20 executing program 5:
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/enforce\x00', 0x80081, 0x0)
pwrite64(r0, &(0x7f0000a1a000)="", 0x0, 0x80000000)

2018/01/19 21:06:20 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$setlease(0xffffffffffffffff, 0x400, 0x0)
rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8)
rt_sigtimedwait(&(0x7f00009ac000)={0xffffffffffffffdd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8)
r0 = syz_open_dev$audion(&(0x7f00002c2000)='/dev/audio#\x00', 0x100, 0x10100)
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000b29000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, <r1=>0x0}, &(0x7f0000ab1000)=0x14)
bind$packet(r0, &(0x7f00003ec000-0x14)={0x11, 0xff, r1, 0x1, 0x1000, 0x6, @random="03ce2cc8c284", [0x0, 0x0]}, 0x14)
clone(0x0, &(0x7f0000fa4000)="", &(0x7f0000fa4000)=0x0, &(0x7f0000ec1000-0x4)=0x0, &(0x7f0000219000)="")
open(&(0x7f0000dd9000)='./control\x00', 0x6c02, 0x0)

2018/01/19 21:06:20 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f8b000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(tnepres)\x00'}, 0x58)
bind$alg(r0, &(0x7f0000a96000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58)

2018/01/19 21:06:20 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpgid(0xffffffffffffffff)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000974000-0xf)='/dev/sequencer\x00', 0x12080, 0x0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000db7000-0xf)='/dev/sequencer\x00', 0x100ff9, 0x0)
perf_event_open(&(0x7f0000daf000)={0x5, 0x78, 0x9, 0x4, 0x4, 0x7, 0x0, 0x2, 0x4420, 0x1, 0xfffffffffffffff9, 0x6, 0x1, 0x400, 0x8, 0x7fff, 0x1f, 0x8, 0x1, 0x607, 0x2, 0xffffffff80000001, 0x2, 0x5, 0x3, 0x1, 0x9, 0x100000000, 0x5, 0x1, 0x6, 0x8001, 0x40, 0x80000000, 0x101, 0x0, 0xfb, 0xfffffffffffffff8, 0x0, 0xfffffffffffffff7, 0x1, @perf_config_ext={0x5, 0x401}, 0x805, 0x6, 0xffff, 0x6, 0x7fffffff, 0x100, 0x7ff, 0x0}, r0, 0x6, r1, 0x4)
r2 = bpf$MAP_CREATE(0x0, &(0x7f0000a66000-0x1c)={0x3, 0x4, 0x4, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c)
mount(&(0x7f0000089000)='./file0\x00', &(0x7f0000ac6000)='./file0\x00', &(0x7f00003f3000)='jffs2\x00', 0x21800, &(0x7f0000ee0000-0xf9)="8efe21f8228ec43b7bb71313ce5a2a92a8a872dbd3890c53a8f9dcd380fd8981f39eedeb3120a5f853ebc76462c3ec354f4f7adc9b13185fda844b96ba0cc0a4a1f92db87e362b9ebdd8a9cc1d0e6dfb395c9eeefd9dbf911b8ec92c363adf3e0476e803d8bcbaf348b5a8e93a58d21af82a6ce48137c427a2e6a8dcb6f18b9ffa62908da2c2d87189414e76f091cb6d93e6bd7c5ba19e1a2b7c93c9be45540c7361e5f01ebb3f863942706a35642821997c2891518ce3ccdc1abeb1de6e89dfdcc1496fcf633439d323cf8869609ccfbca2f077665f0abe2dd439aa6ed19b9c634e0b785406f1fc7c3360f8c7ab1b8862c353221117b13ad0")
r3 = shmget(0x3, 0x3000, 0x0, &(0x7f0000623000/0x3000)=nil)
shmctl$SHM_STAT(r3, 0xd, &(0x7f000031e000)=""/40)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r2, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="", 0x0}, 0x20)

2018/01/19 21:06:20 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$amidi(&(0x7f0000000000+0x691)='/dev/amidi#\x00', 0x3896, 0x20000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000000)={""/1024})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x4a, &(0x7f00006ae000-0x4a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x4000000000000, 0x6, "9249df", 0x14, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x4, 0x6], ""}, {0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0)
io_setup(0x800, &(0x7f0000564000-0x8)=0x0)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000814000)=0x4, 0x4)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000060f000)=<r1=>0x0)
ptrace$setregs(0xd, r1, 0x100000001, &(0x7f000091d000)="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")
syz_open_dev$urandom(&(0x7f0000812000)='/dev/urandom\x00', 0x0, 0x40)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000ef4000)=0x0)
ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f000069c000-0x8)={0x3, r0})

2018/01/19 21:06:20 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$audion(&(0x7f0000002000-0xc)='/dev/audio#\x00', 0x1ff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x4, 0xa, 0x1, &(0x7f0000001000)={0x0, <r1=>0x0})
renameat2(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000000)='./file0\x00', 0x1)
r2 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0xe185, 0x2000)
ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clock_gettime(0x6, &(0x7f0000d44000)={0x0, 0x0})

2018/01/19 21:06:20 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000340000)='/selinux/enforce\x00', 0x8001, 0x0)
pwrite64(r0, &(0x7f0000a1a000)="", 0x0, 0x80000000)

2018/01/19 21:06:20 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000406000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000947000)={{0x0, 0x0}, 'port0\x00', 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000022f000-0x8c)={0x20, 0x8, 0x8, 'queue1\x00', 0x3000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/19 21:06:20 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000f2d000-0x4)=0x0)
read(r0, &(0x7f0000fb6000)=""/28, 0x1c)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000b38000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000cdd000)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0)

2018/01/19 21:06:20 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000081a000)='/selinux/enforce\x00', 0x100, 0x0)
pwrite64(r0, &(0x7f0000a1a000)="", 0x0, 0x80000000)
futimesat(r0, &(0x7f00003a0000-0x8)='./file0\x00', &(0x7f000002d000+0xa9d)={{0x0, 0x0}, {0x77359400, 0x0}})

2018/01/19 21:06:20 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000406000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000947000)={{0x0, 0x0}, 'port0\x00', 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000022f000-0x8c)={0x20, 0x8, 0x8, 'queue1\x00', 0x3000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/19 21:06:20 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0})
r0 = shmget$private(0x0, 0x2000, 0x54000840, &(0x7f000070a000/0x2000)=nil)
shmctl$IPC_INFO(r0, 0x3, &(0x7f0000002000-0xf6)=""/246)
mq_open(&(0x7f00003b0000)='/dev/hwrng\x00', 0x0, 0x0, &(0x7f000075b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/19 21:06:20 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b81000)='/selinux/checkreqprot\x00', 0x500, 0x0)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000ac000)=0x2, 0x0)
syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @broadcast=0xffffffff, @empty=0x0, {[]}}, "0000883e00040000"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x97d]})
r1 = syz_open_dev$mouse(&(0x7f000047c000)='/dev/input/mouse#\x00', 0x10002, 0x40000)
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f000052c000-0x4)=0x0)

2018/01/19 21:06:20 executing program 1:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x800)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x7f, 0x100)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000001000-0x64)={&(0x7f0000000000)=[0x1], 0x1, 0x6, 0x9, 0x5, 0x81, 0x5, {0x1, 0x7, 0x40, 0x4, 0x7f, 0x1, 0x2, 0xff, 0x1000, 0x4, 0xfffffffffffffffc, 0x1, 0x1, 0xffffffffffffff10, "d046022e1b594f7623194d7b002b646fabcb79554d0af3e5e79a90d7bd095ad1"}})
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000004000-0xe8)={0x0, 0x0, 0x0, 0x2, 0x9, 0x0, 0x2, 0x4, 0x10, "a5ab18e063700e00878a19f13f5df363609241cdf5c225d5704c387d272b8d3996ec2b7391ae8bf26444adf5331b8b4104cd993bed331a2f22e2e02ff1858834", "33603fc3b262ccddfe7e4c3dc702ac77dd2e39a98245829b44ca8e303c988b678d9e84797ad0c02c4f970264b926af7d7c21bdbdb0ef3e33f6c224fa4bbd65d8", "3f7c2a53cc9ba2cd337e399412c8093f906ee8b0a75041bfeb17275e4ad449f8", [0x52, 0x2]})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
statfs(&(0x7f0000012000)='./file0\x00', &(0x7f0000012000-0xc1)=""/193)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/19 21:06:20 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b91000-0x4)=0x0, 0x4)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000063000)={0x3, 0x10000, 0x6, 0xd771, 0x11}, 0x14)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000657000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000239000-0x4)=<r1=>0x0)
ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000df3000)=r1)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003ff000-0x19)={0x0, 0x0, ""}, &(0x7f00009a3000-0x4)=0x8)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004f7000-0x4)=<r2=>0x0)
sched_setaffinity(r2, 0x8, &(0x7f00006c5000-0x8)=0xffffffffffffffff)
r3 = syz_open_dev$loop(&(0x7f0000e76000)='/dev/loop#\x00', 0x0, 0x200000002001)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000aa4000)={0x6, <r4=>r3, 0x1})
getsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f000025f000-0x4)=0x0, &(0x7f000040c000-0x4)=0x4)
setsockopt$llc_int(r4, 0x10c, 0x7, &(0x7f0000727000-0x4)=0x3, 0x4)
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f0000a9a000)={0x2, 0x2b27, 0x6, 0x0, 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/19 21:06:20 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f8b000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0xfffffdd4)
r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002e7000-0x11)='/dev/qat_adf_ctl\x00', 0x10800, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f00007f2000)={{0x751a, 0x7, 0x3, 0x10000, "cfdbfc76de15946eb3a090c943dfe317ee17d12001eb9c35d995cc1c5b6e988638b4890fb087a41d7d0e2f81", 0x20}, 0x38, [0x6933, 0x0, 0x30c, 0xffffffffffffff08, 0x6, 0x2207, 0xffffffff, 0x3, 0x101, 0x5d89, 0x9, 0x400, 0xffff, 0x7fff, 0x81, 0x100000001, 0xffffffffffffffc1, 0x5, 0x8, 0x1, 0x20, 0x6, 0x4000000000, 0xf585, 0xff, 0x3, 0x9, 0x5, 0x6, 0x2, 0x6, 0x7, 0x40, 0x8, 0x7, 0xa3a, 0x9, 0x1, 0x9, 0x9, 0x40, 0x5f, 0x20, 0x7, 0x5, 0x8, 0x6, 0x26, 0x6, 0x80000000, 0x5, 0xffffffff, 0x3, 0x3ff, 0x5, 0x6, 0x2, 0x2, 0x1, 0x8, 0x4, 0x6, 0x96c, 0xfff, 0x80, 0x200, 0x0, 0x400, 0x40, 0xffffffff, 0x8d, 0x6e06, 0x6, 0x4, 0x7, 0x10000, 0x7, 0x2, 0x543, 0x10000, 0xbcd, 0x5, 0xa7, 0x7, 0x3, 0x8, 0x3, 0xffffffffffffff01, 0x2, 0x0, 0x7ff, 0x3, 0x8, 0x5, 0x1000, 0xfffffffffffffbbb, 0xfffffffffffffff7, 0x80000000, 0x7, 0x0, 0xe6, 0x0, 0x8, 0xffffffffffffffff, 0x5, 0x2, 0x6, 0xff0000, 0xfffffffffffffffb, 0x4ae6, 0x3, 0x1ff, 0x4, 0x0, 0x1, 0x6, 0x12, 0x4, 0x2, 0x10000, 0x3, 0x4, 0x0, 0x1, 0x3f, 0x100000001, 0x5, 0x4], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
bind$alg(r0, &(0x7f0000a96000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58)

2018/01/19 21:06:20 executing program 5:
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001ba000)='/selinux/enforce\x00', 0x2, 0x0)
pwrite64(r0, &(0x7f0000a1a000)="", 0x0, 0x80000000)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000013a000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0]}, &(0x7f0000b4c000-0x4)=0x20)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000020c000-0xa0)={r1, @in6={{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x95}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe0000, 0x100000000, 0x2, 0x8, 0xfffffffffffffffb}, &(0x7f0000fa7000)=0xa0)

2018/01/19 21:06:20 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00003f6000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800)
dup(r0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0)
ioctl(r1, 0x4400004000001277, &(0x7f000037d000)="")

2018/01/19 21:06:20 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000406000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000947000)={{0x0, 0x0}, 'port0\x00', 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000022f000-0x8c)={0x20, 0x8, 0x8, 'queue1\x00', 0x3000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/19 21:06:20 executing program 5:
r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000236000)=0x0, 0x800)
getpeername$netrom(r0, &(0x7f00004cd000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000af7000-0x4)=0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$autofs(0xffffffffffffff9c, &(0x7f0000e36000-0xc)='/dev/autofs\x00', 0x400, 0x0)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000614000-0xb)='/dev/mixer\x00', 0x408000, 0x0)
ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000aa5000-0x20)={"6efa2fdb86f70ca0e878b86c43a05b7a", {0x4, 0x7, 0x100000000, "b0a8fa1990a2", 0x1, 0x0}})
r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000561000-0x11)='/selinux/enforce\x00', 0x80080, 0x0)
tee(r2, r1, 0x2, 0x8)
pwrite64(r2, &(0x7f000072c000+0x3d2)="ea", 0xffffffffffffff59, 0x40000080000000)
ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000910000)={0x8001, 0x4c100000000000})

2018/01/19 21:06:20 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003c4000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
r1 = dup2(r0, r0)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000231000-0x4)=0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b85000)={0x0, 0x0, 0x0}, &(0x7f0000e96000-0x4)=0xc)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000339000)={<r2=>0x0, 0x0, 0x0}, &(0x7f0000eb2000-0x4)=0xc)
ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000aa1000-0x4)=r2)
openat$mixer(0xffffffffffffff9c, &(0x7f0000011000)='/dev/mixer\x00', 0x800, 0x0)

2018/01/19 21:06:20 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000012000-0x10)='/dev/sequencer2\x00', 0x4800, 0x0)
sendmsg$nl_generic(r0, &(0x7f00001ac000)={&(0x7f0000beb000-0xc)={0x10, 0x0, 0x0, 0x2000008}, 0xc, &(0x7f000046d000)={&(0x7f0000fc9000-0x20)={0x20, 0x17, 0x200, 0x4, 0x3, {0x11, 0x0, 0x0}, [@typed={0xc, 0x62, @u32=0x1f0}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000080}, 0x881)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000425000)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xb, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)
recvmmsg(r1, &(0x7f0000371000)=[{{&(0x7f0000166000+0xd4)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000075a000+0xd51)=[], 0x0, &(0x7f0000514000-0xec)=""/236, 0xfffffffffffffc34, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000a5a000-0x10)={0x0, 0x1c9c380})

2018/01/19 21:06:20 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = syz_open_dev$admmidi(&(0x7f0000219000)='/dev/admmidi#\x00', 0x1, 0x8000)
ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000cf6000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r2 = syz_open_dev$dmmidi(&(0x7f0000c00000-0xd)='/dev/dmmidi#\x00', 0x8c2, 0x125000)
ioctl$TCSETAF(r2, 0x5408, &(0x7f0000012000)={0x1, 0xc5f6, 0x6, 0x10001, 0x8, 0x5, 0x7ff, 0xd48, 0x876, 0x80})
bind$alg(r0, &(0x7f0000f8b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58)
r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000db000-0xa)='/dev/cuse\x00', 0x2, 0x0)
ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f0000a13000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
openat$ppp(0xffffffffffffff9c, &(0x7f0000c32000)='/dev/ppp\x00', 0x80301, 0x0)
accept$nfc_llcp(r1, 0x0, &(0x7f0000b63000-0x4)=0x0)
ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f00001ff000)={0x0, 0x7})
ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000705000-0x4)=0x0)
bind$alg(r0, &(0x7f0000a96000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58)

2018/01/19 21:06:20 executing program 2:
shmget$private(0x0, 0xfffffffffeffffff, 0x0, &(0x7f000076b000/0x800000)=nil)
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a45000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x405, 0x0, 0x0, 0x401, 0x78, 0x5}, 0x100}, 0xfffffffffffffc45)

2018/01/19 21:06:20 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000406000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000947000)={{0x0, 0x0}, 'port0\x00', 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000022f000-0x8c)={0x20, 0x8, 0x8, 'queue1\x00', 0x3000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/19 21:06:20 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = syz_open_dev$dmmidi(&(0x7f0000992000-0xd)='/dev/dmmidi#\x00', 0x9, 0x40)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f00004e8000)=0x5)
socket$inet_tcp(0x2, 0x1, 0x0)
getsockname$netrom(r1, &(0x7f00002c3000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000edc000)=0x48)
ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000b1f000)={0x10f004, 0xf000, 0x1, 0x101, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f5d000-0x38)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0xa, [@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, @broadcast=0xffffffff, @empty=0x0, @rand_addr=0x0]}, 0x19)
ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000aff000)=0x0)
getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00007f6000-0x8)=0x0, &(0x7f0000d0e000)=0x8)
socket$nfc_raw(0x27, 0x3, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000059000)={{0x3, 0x2, 0x1f, 0x3, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00003e3000)={0xffffffffffffff01, 0x928, &(0x7f000014e000-0x5e2)="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", &(0x7f0000a87000-0x59)="bde5361ed4aa4df7dd283645fb1cfc1b6a36eed9c52984e30bad6dc9407ed3d59c31908257e01dba39b0ed4edac9874d68711e9e6950ef5f007cbeec830d5c8aecd8c5bcd6408c9259f55a2d8755dd7e4c27faf61999132a80", 0x1000, 0x59, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/19 21:06:20 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0)
lseek(r0, 0x0, 0x4)
syncfs(r0)

2018/01/19 21:06:20 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000406000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000947000)={{0x0, 0x0}, 'port0\x00', 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000022f000-0x8c)={0x20, 0x8, 0x8, 'queue1\x00', 0x3000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/19 21:06:20 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="", 0x0}], 0x1)
r1 = syz_open_dev$vcsa(&(0x7f0000ba8000)='/dev/vcsa#\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4)

2018/01/19 21:06:20 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000653000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x1000000)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/enforce\x00', 0x80081, 0x0)
pwrite64(r1, &(0x7f0000a1a000)="", 0x0, 0x80000000)

2018/01/19 21:06:20 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_adjtime(0x0, &(0x7f000098d000-0xd0)={0xfc95, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001d8000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
getsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000ee4000)=0x0, &(0x7f00006d0000)=0x4)

2018/01/19 21:06:20 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000162000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f000013d000-0x12)='/dev/snd/pcmC#D#p\x00', 0x100004, 0x210143)
sendto$inet6(r1, &(0x7f0000b1a000-0xe8)="b12648fe9c0c79f0a0e504009170b227c226dd72f0b96ab812da6eda4cbe56900b255bc25871a680a500589a3c11b568aadb7f7416cb0f113852150d7caa1b01bc3d30b33de766dd62915763e5e7db80f73997e0a632ce07c82e8bc93f5e8a17094aaf60f45d5886a275f63da080493f20b6c4b2357c1ed9c9d1469a50bb90cd8646681030f71723efab229c32af6ad456f3e5c3e7e8bc3a6ba6146bfba24cc7d81428cabe6b8b37207e9561d1f480bb929dc3580626942e29be1077c6b0af10fba0119365724b0d0672d8be2eac8e79309b662069726e4b04a31e6ce25daf7096a56e402c0badbd", 0xe8, 0x40, &(0x7f00005c0000)={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$evdev(&(0x7f000000e000-0x12)='/dev/input/event#\x00', 0x0, 0x0)
r3 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000546000)={0x30000007, 0x0})
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00009f5000-0x4)=0x1, 0x4)
r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b39000)='/proc/self/net/pfkey\x00', 0x8c00, 0x0)
r5 = mmap$binder(&(0x7f000096c000/0x8000)=nil, 0x8000, 0x0, 0x40010, r1, 0x0)
ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000aa4000-0x30)={0x4c, 0x0, &(0x7f0000fc9000-0x4c)=[@increfs_done={0x40106308, r5, 0x0}, @request_death={0x400c630e, 0x4, 0x3}, @exit_looper={0x630d}, @release={0x40046306, 0x4}, @register_looper={0x630b}, @request_death={0x400c630e, 0x1, 0x4}, @release={0x40046306, 0x2}], 0xfb, 0x0, &(0x7f0000c23000)="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"})
ioctl$TIOCEXCL(r0, 0x540c)
ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f000025b000-0x4)=0x0)
connect$inet6(r1, &(0x7f0000939000)={0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100010000000}, 0x1c)
openat$kvm(0xffffffffffffff9c, &(0x7f0000ba6000-0x9)='/dev/kvm\x00', 0x1b1040, 0x0)

2018/01/19 21:06:20 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/cuse\x00', 0x80, 0x0)
write$selinux_load(r0, &(0x7f0000325000-0x3b)={0xf97cff8c, 0x8, 'SE Linux', "9be171e88703b3aa1d48e613c31b53566a7e4695f79ac887565dfbe55b3bed4f2a24ebe6127d9e85a10a8c"}, 0x3b)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
getsockname$netrom(r0, &(0x7f0000542000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000b95000-0x4)=0x10)
socket$alg(0x26, 0x5, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000091b000)={<r2=>0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5a, 0x797, 0x9, 0x0, 0x40}, &(0x7f00001d7000-0x4)=0xa0)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00009cd000)={r2, 0x2e775e50}, 0x8)
ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000143000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
bind$alg(r1, &(0x7f0000a96000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x3bf)

2018/01/19 21:06:20 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000813000-0xe8)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cb4000)=0xe8)
getresuid(&(0x7f0000630000)=0x0, &(0x7f0000a79000-0x4)=0x0, &(0x7f0000652000-0x4)=<r2=>0x0)
setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00007bd000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x1, 0x6, 0x2, 0x20, 0x80, 0x0, r1, r2}, {0x8, 0x20, 0xd2f9, 0x6, 0xfff, 0x4, 0x2, 0x3}, {0x7f, 0x4, 0x1, 0x2}, 0x3, 0xa, 0x1, 0x1, 0x3, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x7c}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x3, 0x3, 0x7, 0x9, 0x8, 0x2}}, 0xe8)
readv(r0, &(0x7f0000c6f000-0x20)=[{&(0x7f00006c9000-0xcf)=""/207, 0xcf}], 0x1)
write$fuse(r0, &(0x7f0000c46000-0x9f)={0x5a, 0x0, 0x1, @random="070000004044b23250cbe6065d86a61bf2b3b36e2708546dea8855dededda48445f7bf7b3a8d3b874a62bb000094b2ee480146cd5ed34882afb9950b00039132fdbf2b83d30180000000"}, 0x5a)

2018/01/19 21:06:20 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000406000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000947000)={{0x0, 0x0}, 'port0\x00', 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000022f000-0x8c)={0x20, 0x8, 0x8, 'queue1\x00', 0x3000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/19 21:06:20 executing program 1:
mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mouse(&(0x7f000026e000)='/dev/input/mouse#\x00', 0x1000, 0xc0)
bind$nfc_llcp(r0, &(0x7f000026f000-0x60)={0x27, 0x7fff, 0x5, 0x2, 0x0, 0x9, "e82b0f1d62ebd5f125418ec4cdc89d4e3cbfe161903953a8d5841f601cd13bb24d2d5d0a6d018aa1d970c63a4508250b9ab586191df516779f81a5f20ee6f7", 0xd440}, 0x60)
socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, <r1=>0x0})
mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00001cd000)=0x0)

2018/01/19 21:06:20 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = inotify_init1(0x0)
r1 = socket(0x1f, 0x0, 0xffffffffffff3b55)
ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00007a1000)=0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={<r2=>0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc)
fcntl$setown(r0, 0x8, r2)
fcntl$getownex(r0, 0x10, &(0x7f000004b000)={0x0, <r3=>0x0})
r4 = getpgrp(0x0)
kcmp(r3, r4, 0x100000000002, 0xffffffffffffffff, 0xffffffffffffffff)

2018/01/19 21:06:20 executing program 1:
r0 = creat(&(0x7f0000c77000)='./file0\x00', 0x80)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
socket$inet6_udp(0xa, 0x2, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pwritev(r0, &(0x7f0000003000-0x40)=[{&(0x7f0000001000-0xfb)="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", 0x0}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000001000)="c8", 0x0}, {&(0x7f0000001000)="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", 0x0}], 0x0, 0x0)

2018/01/19 21:06:20 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000dce000-0xdc)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10)
connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
socket$alg(0x26, 0x5, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000099a000-0x8)={0x1, [0x0]}, &(0x7f000080c000-0x4)=0x8)
munlockall()
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000078b000)=0x0, 0x4)
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000698000)={<r1=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000026000-0x4)=0xb8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00007a3000)={r1, 0x4}, 0x8)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d3b000-0xc)='/dev/autofs\x00', 0x0, 0x0)
ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000fd7000-0x10)={0x0, 0x0, &(0x7f0000253000/0x4000)=nil})

2018/01/19 21:06:20 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000406000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000947000)={{0x0, 0x0}, 'port0\x00', 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000022f000-0x8c)={0x20, 0x8, 0x8, 'queue1\x00', 0x3000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

[  129.771214] CUSE: DEVNAME unspecified
2018/01/19 21:06:21 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x8, 0x801, 0x6, &(0x7f000091f000)={0x0, 0x0})
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/enforce\x00', 0x80081, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f10000-0x108)={<r1=>0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1f, 0x7c2d6478, 0x7, 0xff, 0x4, 0x200, 0x3bf, 0x3, 0x7, 0x6, 0x5, 0x1, 0x1ff, 0xac, 0x3]}, &(0x7f0000fc2000-0x4)=0x108)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000a7c000)={r1, 0x2, 0xa6, "a440aea9a507033b01c5dffd5f02bbbea24e7ecd7458c39d2f409f47e5c82e0fed76d215c4910be213f42c6a222c68d80c5c8eefa47320864a4d1450117f0b5d6e2bdbe41e5176e5f4bc1947c631d54ca8dca0dcd3d8b693d0da657090ec05f560f74028f917bdfb5df354ce12fe54dd00799dd5fb7ad9d54a78747f6ff3c44a85d28d4ee676ed68635ba9ea9e92efda61883bcf67712bec518e5ea275ead46a97648bc89c8e"}, 0xae)
pwrite64(r0, &(0x7f0000a1a000)="", 0x0, 0x80000000)
syz_open_dev$mice(&(0x7f0000e77000-0x10)='/dev/input/mice\x00', 0x0, 0x4002)

2018/01/19 21:06:21 executing program 3:
r0 = syz_open_dev$usbmon(&(0x7f0000438000)='/dev/usbmon#\x00', 0xd94, 0x8000)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000024000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, @empty=0x0}, 0xc)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00005e1000-0x8)={<r2=>0x0, 0x3}, &(0x7f00007d3000)=0x8)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d05000-0x98)={r2, @in6={{0xa, 0x0, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x30000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1ff}, 0x98)
bind$alg(r1, &(0x7f0000f8b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58)
bind$alg(r1, &(0x7f0000a96000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58)

2018/01/19 21:06:21 executing program 7:
mmap(&(0x7f0000000000/0xac7000)=nil, 0xac7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x0, 0x84)
sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb)
poll(&(0x7f0000ac0000)=[{r0, 0xa0c0, 0x0}], 0x1, 0x8000)
mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ac8000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f000067b000-0x50)={{0x100000001, 0xfffffffffffffffa}, {0x50000000000000, 0x7fffffff}, 0x0, 0x4, 0x6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
shutdown(r0, 0x1)

2018/01/19 21:06:21 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$binder(&(0x7f00009e4000-0xd)='/dev/binder#\x00', 0x0, 0x2)
r0 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x0)
read(r0, &(0x7f0000916000)=""/0, 0x0)

2018/01/19 21:06:21 executing program 7:
mmap(&(0x7f0000000000/0x251000)=nil, 0x251000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x101001)
write$sndseq(r0, &(0x7f0000244000)=[], 0x0)
clock_gettime(0x0, &(0x7f000024c000-0x10)={0x0, <r1=>0x0})
ppoll(&(0x7f0000104000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000005d000-0x10)={0x0, r1+30000000}, &(0x7f000024c000-0x8)={0x0}, 0x8)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x7d, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/19 21:06:21 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000406000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000947000)={{0x0, 0x0}, 'port0\x00', 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f000022f000-0x8c)={0x20, 0x8, 0x8, 'queue1\x00', 0x3000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/19 21:06:21 executing program 6:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005fe000)='/proc/self/net/pfkey\x00', 0x50d400, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000000)={0x1fd, 0x0, &(0x7f0000fe3000/0x1000)=nil})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20)
r2 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00')
preadv(r2, &(0x7f00006e1000)=[{&(0x7f00008f1000-0x85)=""/133, 0x85}], 0x1, 0x3)

2018/01/19 21:06:21 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$sock_timeval(r0, 0x1, 0xe4d02bb59c063128, &(0x7f000038f000-0x10)={0x0, 0x0}, &(0x7f000036d000)=0x10)
socketpair$inet_sctp(0x2, 0x146ebf8077e536a7, 0x84, &(0x7f0000ab2000-0x8)={0x0, 0x0})
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00002b5000)=0x0)
r1 = socket(0x10, 0x2, 0x400000000010)
sendmsg$nl_xfrm(r1, &(0x7f0000c8e000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b0d000-0x10)={&(0x7f0000979000)=@getsadinfo={0x18, 0x1e, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, 0x4000003, [@tmpl={0x4, 0x5, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/19 21:06:21 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
alarm(0xfffffffffffffffc)
bind$alg(r0, &(0x7f0000f8b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58)
bind$bt_hci(r0, &(0x7f0000726000)={0x1f, 0x4de, 0x3}, 0x6)
bind$alg(r0, &(0x7f0000a96000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58)

2018/01/19 21:06:21 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cfb000)='/dev/kvm\x00', 0x0, 0x0)
r1 = syz_open_dev$midi(&(0x7f0000003000)='/dev/midi#\x00', 0x100000000, 0x40000)
read$eventfd(r1, &(0x7f000052d000)=0x0, 0x8)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
fsetxattr(r0, &(0x7f0000cf3000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f00003ef000)='\x00', 0x1, 0x0)
mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000b59000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000718000-0x4)=0x0, &(0x7f0000ef4000)="")
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000e5e000)=<r2=>0x0)
perf_event_open(&(0x7f0000141000-0x78)={0x7, 0x78, 0xd64f, 0xfba3, 0xac3f, 0x4, 0x0, 0x800, 0x10000, 0x2, 0xd, 0x23b, 0x6, 0x5, 0x3, 0x500000000000, 0x5, 0x7, 0x3a, 0x9, 0x1, 0x400, 0x2, 0x9, 0xff, 0x6c, 0x3, 0x8, 0x81, 0x1c, 0x7fffffff, 0x3ff, 0x4, 0x78f, 0xfff, 0x2, 0x5, 0x7, 0x0, 0x0, 0x5, @perf_bp={&(0x7f0000119000)=0x0, 0x8}, 0x60, 0x1, 0x1, 0x3, 0x7, 0x7, 0x4253, 0x0}, r2, 0xc1, r1, 0xf)

2018/01/19 21:06:21 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x3ffffffffffffd)
ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000b0b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
sendfile(r0, r0, &(0x7f0000001000-0x8)=0x0, 0xffffffff)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x5e, &(0x7f0000023000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x50, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x9, 0x8, 0x0, {0xd, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0x1f, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}]}}, ""}}}}}, &(0x7f0000754000)={0x0, 0x0, []})
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000089c000-0x8c)={0x80000000, 0x16, 0x1, 'queue0\x00', 0xffffffffffffff00, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
accept$inet6(r0, &(0x7f00001fd000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000847000-0x4)=0x1c)

2018/01/19 21:06:21 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/enforce\x00', 0x80081, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d3d000)={0x3, &(0x7f0000e68000)=[{0x7, 0x5, 0x9, 0x0}, {0x1000, 0x9, 0x7, 0x3ff}, {0x0, 0x3, 0x7fff, 0x0}]}, 0x10)
openat$ptmx(0xffffffffffffff9c, &(0x7f000013f000-0xa)='/dev/ptmx\x00', 0x8000, 0x0)
ioctl$TCXONC(r0, 0x540a, 0x401)
pwrite64(r0, &(0x7f0000a1a000)="", 0x0, 0x80000000)

2018/01/19 21:06:21 executing program 6:
mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x32, &(0x7f0000003000-0x108)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@llc_tr={0x11, {@llc={0x7e, 0x1, "5cd0", "3a050440cbe020819f9a15c18c300cdb2db4e2f947c72cfa37b014840cb1f665e84a11b9ba00097da344e472f534022445321f23c611e2fe051a05ba5396a738d94bf02ec8597ca14fda70af8eb74f7a50436f5ca65b133055d90dec32fcd582f26a89af2272a1d141700c8f509cc022b55b7685cd3b32e8ed8f7ab306241b4457934f82b8716e1da63e0e0dfff778a94eef0a1f7696af4e31229e5e744c3b1fcf1cdadc82648da27f939c8e335fabeb20272b9d50cfb14c797b0213717014d2a8761ab7bd3d88bed3f67fd9ffa4af84107e1b76695019be36837e0844db6368931b55768fe619b6a087ac1e41dd267cf0c8cdcfc3c1"}}}}}, &(0x7f0000001000)={0x0, 0x2a6, []})
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000011000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x2000)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000011000-0x5a)={<r1=>0x0, 0x52, "29fc6becb10e593c2d5f38878c142126dcfab9d879089b6fae2070ba930238a345e1216e89f69133410fbf17828f81c10dea29f9bdf3699701f5811198ab78d9af254f3283595361c098685b334f74b0c10d"}, &(0x7f000000e000-0x4)=0x5a)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000011000-0x6)={r1, 0x1}, 0x6)

2018/01/19 21:06:21 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/enforce\x00', 0x80081, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
writev(r0, &(0x7f0000940000-0x60)=[{&(0x7f00008b7000-0xf5)="b7780a1dc3bde39adab6d418bade032a8cce1ede0ad5bbee08ccabaa979be1556b5100f0be698012cf2a09316b1545e544cab0bc5d1b143674e06587f43dd8e79c56a11134e4d5b51ad3db87492ff9f57ee4462fcf448863a9d54c1ba0b8ba99556b0ca40ada2ba34a9bd86f3a352fb58f48c29e84b59f493eeb579ce3ac979cfb3fb23c54a4e25eb226f8b99a97236944b90214724ea58135dab3c85e9489cc7440162067e4f7c35b94f0f25441f5bfcf7882ab1aad4646d32b5ff34da29c45a381a3d2d57fa3b33657c0ebaed27d65b398781f43ddef662b5832250e37e5324ff5266fe29ce1f0a972d93a4dc941e87b0e3d3648", 0xf5}, {&(0x7f0000673000)="8be9b91fabcd74c0e38e63237050be5ad2014da6b8f87337ad6b428a58f29e5403595925e9f2bbde0c54ddeb807f13afbf9ec4050482d32a0c4d4c582585efb0537f8065576450281fe738003387ebc65a430d849f1972a24aeed4c1a88dd067ab62ae9f89e183d9a726106d827a66d1aa0ef586cd97aa480d1ea8b0261e237123e8afb49fa854924871120485c02c53bbf78d96352feb1a13c490744acf", 0x9e}, {&(0x7f0000908000-0xf9)="39985418239a79fd174110e873110239d58adb6cd0d5fbd4175108be9e5145f4eb3d5a3b85c5bd364d1905627ecd444e7b86b41385a33f053981c97258c425cdb2f037ec373dbee9784078798c87fcf14d2ad0382fce7fc07896e21b9fdbc822d1277f4c49e44d6e9a712640a1cee34b455301826d0e333d0cfcf0ddb9a174afa55c833ed052ca4fdc7a68fd9666d365385c3b819996f4e441a4a4c02de4d8f4caa00852db966a757006a6e2c4215d149c0871a39edd99b281bb52572633029c033c18238f6607d26e9b5f61e9218a65d82c580061e37ce2fe754e25106945f04af11e979b07769fba7f502755dc382d94f96a5910f0638548", 0xf9}, {&(0x7f00005c0000-0xf9)="d074338bd0fc4ef89a458e1dab645c7842eeb77c9b48f3df0261c1175d0414c9bcd32bf6e811daaf277861ede02ed98674a97a851dd90a7b5c808b055dff627adbeb77c66750da472263eba7c22cf35c4837f6a93a01aa8c636aae1b2c41eb1c85bdc26ae75996b37783d42bd30df41dbde2a0a002f7639193b46d9c8634ef717f91e8d4a454428ed6f04254b1c96874f11459f4fc5e142fb9b508d39b23a49db898885162f17c33d6d4ea177efb7aad19dd45ae46892434a2a5f061446eaeda7dc06a7c32872d40bc22d17aac2a2780a954fbb04fd0fba8912a6139b365427baf4fcae7370cb6c168627e89fde5af2d4bf4ccc449a3e853cf", 0xf9}, {&(0x7f00008fa000-0xd4)="5d9e85f9499278f72864b9cf642b80f7567e6f8da62e1aeb23b943d35f8557c70b18cbd03a55426f044c84dc27e90712094f896ad63ff530835f4d96855e0416893b1452ce18654a1c80e240b75818f6f011111b62e07b156bbb6d33c8ba0c74ec95e08b0fcdd47ba8a3a57b968e3d4324f210982e3abc556acac98b93ca2453e808fb3ddb26c8b599deadbad01b54783eec0646fc5a479448c757bab4ad76ee3527e24b452c391cfda8fa2e8160231f95ebe269c18131713cac6cb706b75ac39d7f415d92f72ad792ce13cc31031351f920d1c1", 0xd4}, {&(0x7f00008df000-0x4c)="b913af344e9ed72605d83980a29b4b840c935ed01a38a8b30b8a4c81cd009b020c073fb6e2bda4f7ebfd1fa0e00d5ec4d56b233422d9e9f9a6f79de87012aaaa1f0b278b5f839359bb88b136", 0x4c}], 0x6)
r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fchmod(r0, 0x1)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_ifreq(r2, 0x89f0, &(0x7f00004aa000-0x28)={@common="62726937c1653000", @ifru_data=&(0x7f00008e8000-0x20)="120000000000f300000305fffe00eb00fcff000000030000001000f4e200fa23"})
sync_file_range(r0, 0x0, 0x7d, 0x2)
pwrite64(r0, &(0x7f0000a1a000)="", 0x0, 0x80000000)
r3 = shmget(0x1, 0x4000, 0x30, &(0x7f0000e24000/0x4000)=nil)
r4 = getuid()
r5 = getgid()
stat(&(0x7f0000d22000-0x8)='./file0\x00', &(0x7f00004dd000-0x44)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r7 = getegid()
r8 = gettid()
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f26000)=<r9=>0x0)
shmctl$IPC_SET(r3, 0x1, &(0x7f0000147000)={{0x4, r4, r5, r6, r7, 0x3249536ab89488e4, 0x5be1, 0x0, 0x0, 0x0}, 0x2, 0x6, 0x7, 0xfffffffffffffffc, r8, r9, 0x1000, 0x0, 0x0, 0x0})
openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c8e000-0x11)='/selinux/relabel\x00', 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000269000-0x4)=0x0)

2018/01/19 21:06:21 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f0000688000)='./file0\x00', 0x0, 0x22)
sendto$llc(r0, &(0x7f000072c000-0x17)="fdc1c0b505ed18618459badb030c03257982c56b60c678", 0x17, 0x4000000, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x13db50e8, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000f8b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00009de000-0xc)='/dev/autofs\x00', 0x84200, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000a34000)={<r3=>0x0, 0x12, 0x8000}, &(0x7f0000b52000)=0x8)
openat$selinux_member(0xffffffffffffff9c, &(0x7f0000187000-0x10)='/selinux/member\x00', 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000078f000)=@sack_info={r3, 0x9, 0x8}, &(0x7f00000c4000-0x4)=0xc)
bind$alg(r1, &(0x7f0000a96000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f5d000)={@common='gre0\x00', @ifru_addrs=@rc={0x1f, {0x0, 0xfffffffffffffff8, 0x4, 0xc15, 0x9, 0x2}, 0x80000001}})

2018/01/19 21:06:21 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f0000e2f000-0x5)='user\x00', &(0x7f0000b92000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00005f7000-0x8c)="e2a8ab3c8c6494bf2beb2026d3abc56c5b926da3d3d18c91d01f39c2ba83bf2a3705b6eaddddcb5430651fb42eb8efe01daa7c3de1be91e27778e874ebcd59c4256426c82b5f202d4fa1df46018bc59255f2207432705a6430928dae306bf292b7474255c7dd54a2c793d401238cc344592b974ea5d765bd9ceee59f23a7360e0507fb4651c276e637576180", 0x8c, 0xfffffffffffffff8)
keyctl$get_security(0x11, r0, &(0x7f000085e000)=""/242, 0xf2)
r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000169000-0x9)='/dev/ion\x00', 0x0, 0x0)
ioctl(r1, 0xc0184900, &(0x7f00006f1000-0xc3)="b09645440096b38b7e")
pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8})

2018/01/19 21:06:21 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000406000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000947000)={{0x0, 0x0}, 'port0\x00', 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f000022f000-0x8c)={0x20, 0x8, 0x8, 'queue1\x00', 0x3000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/19 21:06:21 executing program 2:
mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000014000-0xb)='/dev/loop#\x00', 0x0, 0x0)
mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_fuseblk_mount(&(0x7f0000048000-0x8)='./file0\x00', &(0x7f0000039000)='./file0\x00', 0xc001, 0xffffffffffffffff, 0x0, 0x2683a5a1, 0x87, 0x1000012)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]})
mremap(&(0x7f0000bfc000/0x12000)=nil, 0x12000, 0x4000, 0x0, &(0x7f0000392000/0x4000)=nil)
lseek(r0, 0xc, 0x4)
mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl(r0, 0x4400000000001278, &(0x7f0000047000)="")

[  129.960936] dccp_invalid_packet: P.CsCov 8 exceeds packet length 60
[  129.991768] dccp_invalid_packet: P.CsCov 8 exceeds packet length 60
2018/01/19 21:06:21 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000078b000+0x99)='/selinux/create\x00', 0x2, 0x0)
connect$unix(r1, &(0x7f00000f8000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8)
mkdir(&(0x7f0000c0d000)='./control\x00', 0x0)
lchown(&(0x7f00005df000)='./control\x00', 0x0, 0x0)
r2 = dup(r0)
ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f00009cc000-0x1)=0x4)
msgctl$IPC_RMID(0x0, 0x0)

2018/01/19 21:06:21 executing program 1:
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000de4000-0xd)='/selinux/mls\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000001000-0x4)=0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0xab, <r1=>0x0, 0x3, 0x3})
ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000001000-0x20)={0x800, r1, 0x10001, 0x2})
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000)=0x7a, 0x4)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000002000)={0x3, 0xe27, 0x7, "481142da72f7", "6a551dd0447aadae4f8d79e9fad1c2a5"})
r2 = syz_open_dev$sndmidi(&(0x7f0000001000)='/dev/snd/midiC#D#\x00', 0x1, 0x10001)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000003000)={0x80000001, 0x40, 0x0, 0x3, 0x2, 0x0, 0xfffffffffffff000, 0x26, 0x40e53a62, 0x1, 0x2ce}, 0xb)
msgget(0x2, 0x124)
mincore(&(0x7f0000068000/0xc00000)=nil, 0xc00000, &(0x7f0000002000-0xe7)=""/231)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
statx(r0, &(0x7f0000004000)='./file0\x00', 0x800, 0xfff, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$ax25(r2, &(0x7f0000006000-0x8)={0x0, {""/7}, 0x0}, &(0x7f0000006000-0x4)=0x10)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
symlink(&(0x7f0000006000)='./file0\x00', &(0x7f0000007000-0x8)='./file0\x00')
socket$bt_rfcomm(0x1f, 0x0, 0x3)
r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
r4 = getpid()
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000007000)=r4)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000006000-0x3c)=[@in6={0xa, 0x0, 0x100000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x90000}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c)
getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000)=0x4)

2018/01/19 21:06:21 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$audion(&(0x7f0000f67000)='/dev/audio#\x00', 0x401, 0x800)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00002ce000)={<r1=>0x0, 0x9b, "b0f068f2b52ff449daffaf005c4944d235701f77eea2c349ee2f8252167cb8024c83aed48f45094cdbc209e573bbb8f68ed4538849a3b99cd26c48a1c429026a491626c2d5bf24fcf28fc6c43487b1d7cd596b93ca6ba1b150094fdde61ea10f7c87ff3a1deb5fd5e0428d7a04e915af6e624efe1320297c4e6accf71c34076e0dc0ebab8d962e5d2d0d1bfabc17b920ecf8c67175a63adbc5d488"}, &(0x7f0000215000+0xd17)=0xa3)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e75000)={r1, 0x101, 0x28, 0x8, 0x1f, 0x3c}, 0x14)
r2 = syz_open_dev$usbmon(&(0x7f000004c000-0xd)='/dev/usbmon#\x00', 0x0, 0x10000)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000923000)={0x8, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r3 = syz_open_dev$mice(&(0x7f0000014000)='/dev/input/mice\x00', 0x0, 0x0)
r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000edb000-0x4)=<r5=>0x0)
ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000bf0000-0x4)=r5)
dup3(r2, r4, 0x0)
r6 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0)
fcntl$setlease(r6, 0x400, 0x2)
rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000888000-0x8)='./file1\x00')
rt_sigprocmask(0x0, &(0x7f00004b1000)={0xfffffffffffffffe}, 0x0, 0x8)
clock_nanosleep(0x0, 0x0, &(0x7f0000fa5000-0x10)={0x0, 0x0}, &(0x7f0000dec000)={0x0, <r7=>0x0})
rt_sigtimedwait(&(0x7f00009ac000)={0x0}, &(0x7f0000de1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, r7}, 0x8)
fcntl$setsig(r6, 0xa, 0xe)
fchdir(r6)
rt_sigprocmask(0x0, &(0x7f000079c000-0x8)={0xf979}, &(0x7f0000148000-0x8)={0x0}, 0x8)
openat$rtc(0xffffffffffffff9c, &(0x7f000021a000)='/dev/rtc\x00', 0x2280, 0x0)
r8 = creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0)
fcntl$setown(r4, 0x8, r5)
write(0xffffffffffffffff, &(0x7f0000566000-0x22)="2200000014000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22)
r9 = socket(0x10, 0x20000000000003, 0x0)
write$tun(r8, &(0x7f00002ec000-0x60)=@hdr={0x2, 0x0, 0x3ff, 0xb561, 0x3, 0x2, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@canfd={0xd, {{0x4, 0xe2, 0x5, 0x401}, 0x24, 0x1, 0x0, 0x0, "da3e3984e7a3ecb42de39631e9e88d11136c53c72df218abf70e8915869bba4da643b6ee434ce918ad11c0f4ca4096d0239219a7488f4ec350d4ad14dd288502"}}}}}, 0x60)
write(r9, &(0x7f0000d24000)="22000000150007210f000008ffff050002000300fdffffff07000100e700fe02f155", 0x22)

2018/01/19 21:06:21 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f8b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58)
bind$alg(r0, &(0x7f0000a96000)={0x26, 'rng\x00', 0x0, 0xc, 'drbg_nopr_hmac_sha256\x00'}, 0xfffffffffffffea3)

2018/01/19 21:06:21 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000406000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000947000)={{0x0, 0x0}, 'port0\x00', 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f000022f000-0x8c)={0x20, 0x8, 0x8, 'queue1\x00', 0x3000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

[  130.076371] kauditd_printk_skb: 38 callbacks suppressed
[  130.076379] audit: type=1326 audit(1516395981.252:1111): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15988 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000
[  130.115080] audit: type=1326 audit(1516395981.253:1112): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15988 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000
[  130.186380] audit: type=1326 audit(1516395981.259:1113): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15988 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=8 compat=0 ip=0x452ee9 code=0x7ffc0000
[  130.211079] audit: type=1326 audit(1516395981.259:1114): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15988 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000
[  130.235786] audit: type=1326 audit(1516395981.259:1115): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15988 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000
[  130.260988] audit: type=1326 audit(1516395981.259:1116): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15988 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ee9 code=0x7ffc0000
[  130.285818] audit: type=1326 audit(1516395981.259:1117): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15988 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000
[  130.310426] audit: type=1326 audit(1516395981.259:1118): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15988 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000
2018/01/19 21:06:21 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000ce2000-0xc)={0x0, 0x0})
r1 = epoll_create1(0x0)
r2 = timerfd_create(0x0, 0x0)
r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e86000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f00006b7000-0x4)=0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000ab4000)={0x0, 0x0})
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001b000-0xc)={0x0, 0x0})
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a63000)={0x0, 0x0})

2018/01/19 21:06:21 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f5f000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00003ee000)={0x4, 0xffffffffffffffff, 0x0})
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0})
r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e6c000)='/selinux/status\x00', 0x0, 0x0)
ioctl$void(r2, 0xc0045878)

2018/01/19 21:06:21 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x800000000001, 0x0, &(0x7f0000eeb000)={0x2, &(0x7f000070c000)=[{0x28, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]})
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000056c000-0x9)='/dev/ppp\x00', 0x0, 0x0)
r1 = syz_open_dev$vcsa(&(0x7f0000987000)='/dev/vcsa#\x00', 0xfffffffffffffffe, 0x100)
r2 = signalfd(0xffffffffffffffff, &(0x7f00002c0000+0xae2)={0x7}, 0x8)
fdatasync(r1)
r3 = accept$packet(0xffffffffffffff9c, &(0x7f000027b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00006a0000)=0x14)
r4 = accept$llc(0xffffffffffffffff, &(0x7f000082a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ee9000)=0x10)
r5 = openat(0xffffffffffffff9c, &(0x7f00003c7000-0x8)='./file0\x00', 0x50400, 0x20)
r6 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000428000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f00006b8000-0x4)=0x1c, 0x800)
socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000af000)={0x0, <r7=>0x0})
r8 = epoll_create1(0x80000)
poll(&(0x7f000067d000-0x48)=[{r0, 0x4108, 0x0}, {r1, 0x2, 0x0}, {r2, 0x1, 0x0}, {r3, 0x8000, 0x0}, {r4, 0x1000, 0x0}, {r5, 0x20, 0x0}, {r6, 0x2000, 0x0}, {r7, 0xa0, 0x0}, {r8, 0x4080, 0x0}], 0x9, 0x100)

2018/01/19 21:06:21 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000406000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000947000)={{0x0, 0x0}, 'port0\x00', 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000022f000-0x8c)={0x0, 0x8, 0x8, 'queue1\x00', 0x3000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/19 21:06:21 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x200000000000001}, 0x1c)
fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000329000)=0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb)
shutdown(r0, 0x40000000001)
r1 = dup2(r0, r0)
setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000950000-0xb)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb)
recvfrom$llc(r1, &(0x7f0000c7e000)=""/88, 0x58, 0x1000000000000, &(0x7f0000bbf000)={0x1a, 0xf6, 0x0, 0x0, 0x0, 0x0, @random="af8d88c07b1c", [0x0, 0x0]}, 0xfffffffffffffedf)

2018/01/19 21:06:21 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f8b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0xfffffffffffffe13)

2018/01/19 21:06:21 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00005e7000)='/dev/kvm\x00', 0x86000, 0x0)
munmap(&(0x7f0000a6f000/0x3000)=nil, 0x3000)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000e36000)={<r3=>0x0, 0x1}, &(0x7f0000dcb000)=0x8)
mmap(&(0x7f0000a6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000a70000-0xa3)={r3, 0x10001, 0x9b, "658ba312cbfb3b85bdc8dafb79f10ad643dfc79eb88e01d53d877013b06bba713a0fe3b0e0a5d701724ee7ffbcdd21158007b2fd607072ebbdbd1e847b58ed3784c2b830f75930388bfc9bbd6bceb82e1fc606275618cdd330b0fe99e51b189a64b63f05b501cc46191e633be3b7b0b430de480969cebf979542d5c8905ab4508d5969c0e3030ad56849b6d065e1e277144eb942af4d5b8ac979a6"}, 0xa3)
r4 = openat$mixer(0xffffffffffffff9c, &(0x7f00009fd000)='/dev/mixer\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430)
recvmsg(r4, &(0x7f00009b3000)={&(0x7f000075e000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000083e000-0x30)=[{&(0x7f00009d6000-0x1000)=""/4096, 0x1000}, {&(0x7f00007e1000)=""/155, 0x9b}, {&(0x7f00009ce000-0xb9)=""/185, 0xb9}], 0x3, 0x0, 0x0, 0x4}, 0x20)
ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f0000caa000-0x18)={0x0, 0x5, 0x5, &(0x7f00003e3000)=0x0})
syz_emit_ethernet(0x6e, &(0x7f0000100000)={@random="cd120001f7f2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "920b22", 0x0, 0x84, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "249e195c49c710f2"}}}}}}}, 0x0)

2018/01/19 21:06:21 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/enforce\x00', 0x80081, 0x0)
pwrite64(r0, &(0x7f0000a1a000)="", 0x0, 0x80000000)
sync()
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ea3000)='/dev/vga_arbiter\x00', 0x400, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000789000-0x4)=<r2=>0x0)
stat(&(0x7f0000ba2000-0x8)='./file0\x00', &(0x7f00009e2000-0x44)={0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000332000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f6d000)=0xe8)
getresuid(&(0x7f0000a82000)=<r5=>0x0, &(0x7f0000033000-0x4)=0x0, &(0x7f0000849000-0x4)=0x0)
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000fcb000)=<r6=>0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cba000-0xc)={<r7=>0x0, 0x0, 0x0}, &(0x7f000017e000)=0xc)
lstat(&(0x7f0000101000)='./file0\x00', &(0x7f0000fbc000)={0x0, 0x0, 0x0, 0x0, <r8=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b09000)=<r9=>0x0)
r10 = fcntl$getown(r0, 0x9)
fcntl$getownex(r0, 0x10, &(0x7f0000762000)={0x0, <r11=>0x0})
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000037c000-0xc)={<r12=>0x0, 0x0, 0x0}, &(0x7f0000a68000)=0xc)
stat(&(0x7f0000420000)='./file0\x00', &(0x7f0000c3e000-0x44)={0x0, 0x0, 0x0, 0x0, <r13=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getresgid(&(0x7f0000507000)=0x0, &(0x7f0000414000)=<r14=>0x0, &(0x7f0000199000-0x4)=0x0)
r15 = getpid()
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008ed000-0xc)={0x0, <r16=>0x0, 0x0}, &(0x7f00007f8000)=0xc)
lstat(&(0x7f0000dd9000)='./file0\x00', &(0x7f00001f4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r17=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000743000)=<r18=>0x0)
stat(&(0x7f0000eb6000)='./file0\x00', &(0x7f00008dd000)={0x0, 0x0, 0x0, 0x0, <r19=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
lstat(&(0x7f0000ed5000)='./file0\x00', &(0x7f0000bf8000)={0x0, 0x0, 0x0, 0x0, 0x0, <r20=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r21 = getpgrp(0x0)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00006eb000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r22=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006de000)=0xe8)
r23 = getegid()
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000a4d000-0x4)=<r24=>0x0)
r25 = getuid()
lstat(&(0x7f0000893000-0x8)='./file0\x00', &(0x7f00002d0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r26=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e37000)={<r27=>0x0, 0x0, 0x0}, &(0x7f0000bc1000)=0xc)
r28 = getuid()
getresgid(&(0x7f0000033000)=0x0, &(0x7f0000c22000)=<r29=>0x0, &(0x7f0000f0a000)=0x0)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000eaf000-0x4)=<r30=>0x0)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000a55000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r31=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000886000)=0xe8)
getgroups(0x5, &(0x7f0000df5000)=[0xffffffffffffffff, <r32=>0x0, 0x0, 0x0, 0x0])
sendmsg$netlink(r0, &(0x7f00008f7000)={&(0x7f00009e5000-0xc)=@kern={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000994000-0xa0)=[{&(0x7f00007ed000-0x18c)={0x18c, 0x39, 0x400, 0x0, 0x3, "", [@nested={0x34, 0x34, [@generic="06f1a55a9a3b947e4ea039ae98dbca187e1125d6312d89345f73e662f79036f3", @typed={0x10, 0x8e, @u64=0x7}]}, @nested={0x24, 0x63, [@typed={0x10, 0x1b, @u64=0x6}, @typed={0x10, 0x3a, @u64=0x0}]}, @nested={0x118, 0x79, [@typed={0xc, 0x73, @ipv4=@rand_addr=0xfffffffffffffffa}, @typed={0x8, 0x65, @void=""}, @generic="33b6ebdc870c6f82afb14b1462af67947f7cbdfb07273ef49a18020ccca6de3172d7d00501add67596e91544ba3b67d1eb7337c5260eb4927a4f300e4052a10aa3d3a9fdde1faf3aad4327f2dae1fdce0f19dfcf926d8057e3c3cfe63ac4e3db1e286a500d6bdf7ffd88e02cce07f0", @typed={0xc, 0x19, @u32=0x9}, @typed={0xc, 0x18, @pid=r2}, @generic="84f440a6d2b2b85e1100a283c313989282c1b567813780db4d955cead269f6514bbea4225e2807e48395b9f2b7172106e3a67c24eb2818c7c3d5e7c4fa2cb0ff983163668de240d6ab69378d51ad1d4b1b5b912ea18ad1b2be3bc08dad438cd325023125dc9d125295afbea9d10e0c68b4731e85190f4088"]}, @typed={0xc, 0x48, @uid=r3}]}, 0x18c}, {&(0x7f000007a000-0x1c)={0x1c, 0x2c, 0x100, 0x4, 0x2, "", [@typed={0xc, 0x10, @uid=r4}]}, 0x1c}, {&(0x7f0000079000)={0x24, 0x37, 0x0, 0x7, 0x2, "", [@typed={0x8, 0x7d, @void=""}, @typed={0xc, 0x40, @uid=r5}]}, 0x24}, {&(0x7f0000034000)={0x1f8, 0x16, 0x100, 0x6, 0x1, "", [@generic="b51f38e96be762bc1348b03465c1", @nested={0x1d8, 0x8e, [@generic="e74eae9eb395dda5b79626549bdceed712eb547cdaa79db511015977e550cd480fa6ceac7ac5a8209e2308c0271dd454fa09713cea88e764996cb605d2b85ae61dafa7f0a4d3c3c711cd376f2fcb05d63fbff49df4ac8e13", @generic="4dde10426e5b8b9b35f2f58fc94604e38c3544b6df8f7f27ae33410b0c5295d8b2852f456828d64ba2b95598a09c51a7b6d787b101c4a31b7ae875b535375718d07d3d5addbe0923d8fbc5fd492ca8078778b44945423d626d1ad9fb0c2a026698e1c402a22c40c9295dbb8b372dcf7d68b0d059efd250e10d3bb6f4af4b52a2da13c6c2af5be0", @generic="cb971d0fd913e9e8d7f885dc3323f8015395ed85b1a669c3cb258cf982741741df92ac47b356bafc308e2e84b5559e29bac79d34a31144d25b9c6929725c27b0b044a3b1c02a3766e2848908115a7238f24a9d6044f6bb78862ed5f67dcc84d47d0aa81900eeed85ae05f043088211e6f51f826b342c6076144f9b9031760cbffb9035906110af66a6d317552085c8e6f28ec12dac91c6cc0bef1f161cd0d4cc7f5c679d8136628337ee8129b6838e2f8d7b9bd1c12e45c8291c60c06d752a8750292953bc712710060c3e984650c2df6317bbb648448073de90b2fc1844", @typed={0xc, 0x5d, @fd=r1}, @typed={0x8, 0x13, @void=""}]}]}, 0x1f8}, {&(0x7f0000f49000-0xb8)={0xb8, 0x2e, 0xc30, 0x6, 0x1, "", [@typed={0xc, 0x61, @pid=r6}, @generic="8f2cde9ed05462eb99ae45aebdcca706617cdaed902ad7be24d42920211fa040f2315a245db651a93c13fd4685ec23c23e98eb6d55ecc4ccddcb03459eee46a869d54aafdd1d349976852ae28eef1574b093f47d20f4d306ed3ef1a735a6c49bd6189288c73d64ec6287e5ae51b45cb0a137e9d9f6ff33eee3be23ccff8d8e122ce4", @nested={0x18, 0x46, [@typed={0xc, 0xd, @pid=r7}, @generic="", @typed={0x8, 0x74, @void=""}]}]}, 0xb8}, {&(0x7f00004a0000-0x1588)={0x1588, 0x35, 0x500, 0x5, 0x0, "", [@nested={0x1260, 0x79, [@typed={0xc, 0x59, @u32=0x7fff}, @generic="dee69d72946361aef64a8529ceb469eb56315e056654ba8448601fae48cbcb2847119950d356725cad9293768095570517d9776f0c7957de3431fa429e6184c69075b5375cd7144f8c45d43437247901051c107324518341d117abd4562ce449a810effc47f183342e1a7cb373a842c093f8f942246d81c1bc63eaae795183018ba39390d0ef6e61cf7929d65b23d9ce16d4e30d5e01f800626262213fd984bcf7f5199605f2d72c7370daf2e53f12765667f60c2d39685cfdf6c2410cb720ce6115b2e18d1e8174bfc1956aa6726069908c97", @typed={0x78, 0x7a, @binary="f60b6aca874ffc623646305a0a5060a185b449d33d02f893f75a10eaafc45f12f8f0af81a82896d9d110912aefafa1ff085d08934b5cc7f9e58d8a01b3bcad39d4c0a8839d8220e5c96c753a91a59f22265c7d255f5556ed15316a808acd6460705f24c12064b6ccc50b8794b438b338"}, 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[@generic="459178686d372769003baedd2032317f6ee19ba05c94047b52e766f6b65d04f42b0427539b3cee8787f461e70dab34e1e34c9a35ddd4b7053dec4ab894faddce8cdf1e270be2823e97c5a8bdacf311122bc3160afe1c0f04736017683e217713a6c1416210fa240cf32f1e07"]}, 0x7c}, {&(0x7f00002f3000-0x62)={0xbc, 0x22, 0x8, 0x7, 0x3, "", [@generic="41aa2082af1e1731b16530d85e0b1ca74a9f405d85aa00330c471e880dbfa4ecfa8111db19b7e736bdb06b3da14f5386a0a0dfeef34bc9f9d9f4c1fb008e5ede1ea78090936d8a3b1442321c95c822b9685addb83e5bfd9aea7e79fd3c2e00145bf55a35d6068214e87b1a1334938a8b8a015b23a4ffeeda227706c2717954f6c375896f23a9549c821988893c523614f3dd1ff2e3f671b01ae8deda37828497a5cf9df276b06104c311"]}, 0xbc}, {&(0x7f000064d000-0x3f4)={0x3f4, 0x27, 0x8, 0x6, 0x2, "", [@typed={0xc, 0x21, @fd=r1}, @nested={0x134, 0x4f, [@typed={0xc, 0x3, @pid=r10}, @generic="c8c21d69467357fd4b432f12a275a6dedf8ea0270974697259c0209211556a930678588583430edce50401a65ac3a9424ce4ea5c7f9c5f9dfd2b40d67181614648f4e67e7531eee4aa8e497fa75b6bf7b347c304ad3a65d25d654cc4e7bae6c2edde5841101c2de7d43495dcf03d302994b3a37494d2ae048cc4a69992c2111bbbfbd57f952acbda702ab42c32f87b86b1f56de244e7ed77dfddec5cdbb2ca6fff1a260b4ce739ece9701f802d597319ff761d4c1be0abf33c5f55df92fcd58d8054f698e3b218fa68cda96343a9737cacd0753de614156f8bdc4fafc269876c54bbe7e050", @typed={0xc, 0x66, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0xc, 0x6e, @ipv4=@multicast2=0xe0000002}, @typed={0x24, 0x3, @str='userusercgroup\'md5sumppp0\x00'}]}, @typed={0xc, 0x73, @pid=r11}, @typed={0x8, 0x2c, @void=""}, @nested={0x274, 0x70, [@generic="fc6faa5f76a7fb474fdae5e279af86165d911bf32f47ba896e8c9b8a8afed868616384751a814641518475894661dbb11f0a25c76f91f4b645fa076ee18fc58b0280b179f9a3cc222b4393f61d63d984e23e3917c65b8205cee3192e39371d320e31986e8d17becbdfa8a4aca363c116269aaac557946a00b3eeb795875c3193b2153d99134e1a17933b9096bf0cf95132c7e4c673f0c303806ac5bd5bf7c7e4aad071a09f71e6fff4aeb144a9e35b7e5859a5d5cfbc9b589c6877ec2aa78300243dde99309799b221886385e3db10b5b0e8ca50ac54c4", @generic="06736dc143078ba183705eeee0ec9afc88353897d34ce94be6b05a2d740fba7010977b6c80d7b2e19622", @generic="79bc102947449634c0212259318bb41b24631124caaa3cccf05cd0e9183f7376cc2ce332796a199f0072d6ccf7cfdaa2d853a7ef0890bfb96035621902ac73929b1109a34abbc679220a9ee04e7624e4a393ada5da3e124958f9142d1ec154a502ad294f10e280fb21df49976acbf3", @typed={0x1c, 0x88, @str='/selinux/enforce\x00'}, @generic="919a8c2a46f0f11ee1293a00a62784c34226d7f4b3aa564cac52bbe178e65d92be379da5ef3579e64c6f5165a92892bee87f7d5e43daa6792043c40a67ca409291bf40dc1b85f6db91eba0c4d01b04e8d2d58fec79451d5df10638d1a9996300c5b97afe28bdf29d821f3d3781eda0b6f3fb3b3e90ae0384f58af37fb39dc8582dc243a732320a189e92f1546b7f381f509c356f006b91d91c79200e9a07da2add58128594c9d2bbd4a6295bef4ece48696927f39466564d3a3f575374095f97d09f066f7a70a2", @typed={0xc, 0xb, @u32=0x6}, @typed={0x10, 0x6a, @u64=0x1}]}, @typed={0x1c, 0x23, @binary="085d657bdd138e48b4da0fbbe95d8464bfb1ec11"}]}, 0x3f4}], 0xa, &(0x7f00006ed000-0x110)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @cred={0x20, 0x1, 0x2, r30, r31, r32}], 0x110, 0x20000080}, 0x48000)

[  130.335007] audit: type=1326 audit(1516395981.259:1119): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15988 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ee9 code=0x7ffc0000
[  130.359508] audit: type=1326 audit(1516395981.259:1120): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15988 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000
2018/01/19 21:06:21 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000406000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000947000)={{0x0, 0x0}, 'port0\x00', 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000022f000-0x8c)={0x0, 0x8, 0x8, 'queue1\x00', 0x3000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/19 21:06:21 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f8b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000209000-0xf)='net/ipv6_route\x00')
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000116000-0x8c)={0x80000000, 0x100000001, 0x0, 'queue1\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
bind$alg(r0, &(0x7f0000a96000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58)

2018/01/19 21:06:21 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000fea000)={0x26, 'skcipher\x00', 0x10, 0x0, 'ecb(cipher_null)\x00'}, 0xfffffdf4)
r1 = accept$alg(r0, 0x0, 0x0)
r2 = open(&(0x7f000079c000-0x8)='./file0\x00', 0x28042, 0x0)
fallocate(r2, 0x0, 0x8f78, 0x1)
sendfile(r1, r2, &(0x7f00009cb000-0x8)=0x0, 0x1000000008)
pkey_alloc(0x0, 0x1)

2018/01/19 21:06:21 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x0)
ioctl$TCSBRK(r0, 0x5409, 0x9)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)

2018/01/19 21:06:21 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=<r0=>0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
process_vm_writev(r0, &(0x7f0000bfb000)=[{&(0x7f0000000000)=""/232, 0xe8}], 0x1, &(0x7f0000000000)=[{&(0x7f0000d0b000)=""/141, 0x8d}], 0x1, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f00008e6000)={0x0, <r1=>0x0}, &(0x7f000045a000-0x4)=0x10)
futimesat(0xffffffffffffffff, &(0x7f0000ec8000-0x8)='./file0\x00', &(0x7f0000a99000-0x20)={{0x0, 0x0}, {0x0, r1}})

2018/01/19 21:06:21 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000406000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000947000)={{0x0, 0x0}, 'port0\x00', 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000022f000-0x8c)={0x0, 0x0, 0x8, 'queue1\x00', 0x3000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/19 21:06:21 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f8b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000573000-0x8)='/dev/sequencer2\x00', 0x81, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000058a000)={0x0, 0x0})
ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000eed000)={0x20, 0xffff, 0x1000, 0x1, 0x6})
bind$alg(r0, &(0x7f0000a96000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58)
r2 = accept$llc(0xffffffffffffffff, &(0x7f000005b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000637000-0x4)=0x10)
recvfrom$llc(r2, &(0x7f00000cf000)=""/116, 0x74, 0x10040, 0x0, 0x0)

2018/01/19 21:06:21 executing program 6:
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000c37000)='lo:\\*selinux\x00', 0xd, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/vcs\x00', 0x42, 0x0)
setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4)

2018/01/19 21:06:21 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f0000003000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = fcntl$getown(r0, 0x9)
rt_sigqueueinfo(r1, 0x3d, &(0x7f000045d000-0x10)={0x26, 0x4, 0x8ae, 0x3b1})
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ae4000-0xc)='/dev/rfkill\x00', 0x0, 0x0)
syz_open_dev$sg(&(0x7f00001e2000-0x9)='/dev/sg#\x00', 0x100000001, 0x200000)
ioctl$TIOCGSID(r2, 0x5429, &(0x7f000043c000)=<r3=>0x0)
r4 = syz_open_procfs(r3, &(0x7f00004a0000)='net@\x00scped\x00')
close(r4)

2018/01/19 21:06:21 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000940000)={0x0, 0x0})
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/enforce\x00', 0x80081, 0x0)
r1 = geteuid()
r2 = gettid()
r3 = geteuid()
sendmsg$nl_netfilter(r0, &(0x7f00003d2000-0x38)={&(0x7f0000fe7000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d87000)={&(0x7f0000cc7000-0x508)={0x508, 0x11, 0x0, 0x408, 0x0, 0x0, {0x7, 0x0, 0x2}, [@generic="b59deec45bfba99bc4d414a352d7008107d8df787061043c61115b6cb4f8", @typed={0x8, 0x55, @void=""}, @typed={0xc, 0x74, @uid=r1}, @nested={0x31c, 0x84, [@generic="e60d7c9131a7ded4af2d", @generic="1df5ca336f228398e45230444ac05b526566ce6b1e8746c53ae295dac29216e4167951c64105181dd236a5464833031ecc566340831df09b0532e87683a901c6c5f69a197c9ac2c93e9c91a460a10077e963b7450453c03c976fc470af6045fb01764723c6bbcb22fc95fa095a2b459a85e1c7718baec56c565505cdaa5a0bda8cd0645fa386a05f1be74dfd14055cbba252a5006e4ee141a4b18bd34b9851fc6f4689dc33c87d2317dd7317c824fc50b063d21c154d7e002930babfb129e128", @typed={0xc, 0x8b, @str='\x00'}, @typed={0x60, 0x4, @binary="1cb4cf3f04a09852abcd536b0b745b47fd1d0111952cd60491cd144fb01f8afb87a958825fc6d929001681cc671a8e5197865564026202bd1d7fcfa4ec4cf74e61d0aed7cd7054cd4c88afbd7dc79d2a1d1cc71922da"}, @generic="eb29d484a340082fd2e9e1f22a4564e248dbe9e2ee3f833b1a78ff52c1bfbf4fcc5a9c4fc599fb5b2960632fe7290dd4939ed5d6926794e18253029deccbcd141a84e3b6cbbe2010ab24f4da64a9aa5be5ac42d616c1e5cc6e1df454a6e1660b4524f78f6c2a6b2c7e1c43b7489616f8082b79427c291280fa95cb0c5a70f01d02e51084240bafa6c7fc73bf55b1e532393b5b3c9c35abe05b1039966cfdee78b63492f4596d484a4e5b0236a9b0e7eab7517c15cf0b0a15d9046c62642a38d25a3111dd36409aa9be19d98c7c1a764599ce8819b6c0024bf7dadaaa7e7b7717c4717c7502de62663ad82c65846adb9d96ef30a928ae08aacd85a650", @typed={0x3c, 0x7a, @binary="a0d2a36537a04a2642745901a9cfa8f424582e0c286ec855587b14961e58eb4727e513dfb589823c7c1fe7aaeb2b9f7420be"}, @generic="db3fb1251c9ccd492abc45e5188203451edb5c89fbd39df4c656f357f8f930000d9b69c932721bf3ce43f1c6f61a6bd80124c2beb958abc7fcd1debe442e31f9ce3d0d7f3a7f1398d7f1a9f610075be63740c8a1dba721a0aaaf2127b859db92ada4c5e921a9f38bb1ad056a4470f8cd53d85abb32547555954762615ef24b038deb269f5e5773bd96e9259dbe5fd3", @typed={0xc, 0x6c, @pid=r2}, @typed={0xc, 0x77, @binary="bcd20d20"}]}, @nested={0x1a4, 0x8d, [@typed={0x8, 0x80, @void=""}, @generic="bc790d8947e9ee3b6c0047df99280c848eef55c8cda9a7f604b59ad761ff558852272b54ea32570c3eef95bd720a652da4ad4f4a8ae8d1fc34582728c816360bbcda774191134f98178bfd2fedb9c7ea66f2d667bf5c3f003047afe12d3cdbccc7b038e6823d5e1348e9854cb872f5560e47434488b6d9bba55bc01283535307f15c340ea56d3c058d6c13e412a213f51b2af347e3dcd57000bb237e6c9ac8314bcfa4fc8c6203367759e69bffe28ec0f9cfa2591126d6041377cfe9275dbfa2d3b28a19a9f509430bb8", @typed={0xc, 0x46, @uid=r3}, @generic="9ab1f4e50a34469287c25fb784bdeab83cc6c04bcd443e71b9c186d6109aa5", @generic="cee48d9d0b1202b7005544bddb4f121195a3c1e66fed7221c1969d112515d9c3b542a7c8", @typed={0xc, 0x68, @ipv4=@multicast1=0xe0000001}, @generic="a0", @generic="d6d3", @generic="d1b06c0abf516dcb677dd9b4cff4c36e922489d051761fe0d94281c7dd21b1fc75ebb0caf4742ab52d9993a90b2593e04b5689243b2fe5ab75bbd491148e66ccdc9e4201604e904d42566e2857676b633de1d7e0fa2e3e7fa6657df391f2fc17453e923081dfeb3db160100bc9e6"]}]}, 0x508}, 0x1, 0x0, 0x0, 0x40}, 0x10)
r4 = fcntl$dupfd(r0, 0x0, r0)
ioctl$PPPIOCGMRU(r4, 0x80047453, &(0x7f0000613000)=0x0)
bind$pptp(r4, &(0x7f00008ea000)={0x18, 0x2, {0x1, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20)
pwrite64(r0, &(0x7f0000a1a000)="", 0x0, 0x80000000)

2018/01/19 21:06:21 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d43000)='/dev/vcs\x00', 0x4000, 0x0)
ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000677000-0x1)=0x3)
fcntl$setflags(r0, 0x2, 0x1)
r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x400)
sendmsg$kcm(r0, &(0x7f00003ea000-0x38)={&(0x7f00006a0000)=@vsock={0x28, 0x0, 0x2711, @reserved=0x1, 0x0}, 0x10, &(0x7f0000d28000-0x50)=[{&(0x7f0000033000)="35b6e9f2cdfcd68d2463e863a36d5da85e6a3686f9ace0da165a8b3097d901380242dd1fa440d05f3956227ad8f50a52c1b09ed123056b5de578dbe629160232327d11ee7115d77434d25f2cf9dd2d3027818fd0d4e92291ee46216947810a2c98c2ce285614718fcc4f8d61b1b2bf86da88c79f3f28f336bf72ed70888ece12af2b488ff845", 0x86}, {&(0x7f0000944000)="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", 0x1000}, {&(0x7f0000dd2000-0xd)="80e2407689d628c00910dcf252", 0xd}, {&(0x7f0000377000-0x1e)="61650d1c9abd85483b83d9a4b4280f2b515002476940754f991fc26bf396", 0x1e}, {&(0x7f0000cde000)="e62ff406a716a114773de819c84e9575079b9e65b16511f88723f91cfeadc5bdedd01b5e6aada11b4b4fa11f91e44913b20a8dc48df5eeabc5a91597e7e090724419102b727aec8669ca0d34b8f0b6ba620db1555f5aacdb4b61c7436df3306afbf8fc05edf186a69b145be33053ab60d9d451e0e3fb97c5681a44ac8a30ddc441f655daaa83c834ec9cc60548d184710b2cd961285ec400e9e6b6003e36fbc699390dbd36850997e73324d54b3045248eaf27ab02d40d3d4d63d61ea9b733da566a367dbbd7e1c108c8aa4d3db1be4ea49d65", 0xd3}], 0x5, 0x0, 0x0, 0x20000000}, 0xeac5edf8a82fd134)
close(r1)
ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000ff000)={{0xffffffff, 0x0}, 'port0\x00', 0x40, 0x101000, 0x10001, 0x9, 0xaa, 0x4, 0x3, 0x0, 0x2, 0x9c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004f2000)='/selinux/policy\x00', 0x0, 0x0)
syz_open_dev$dspn(&(0x7f00004b1000-0xa)='/dev/dsp#\x00', 0x3, 0x400000)

2018/01/19 21:06:21 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
keyctl$set_reqkey_keyring(0xe, 0x6)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000078a000)={0x0, <r1=>r0, 0x1})
ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f000057b000)={0xa7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f000079a000)=0x0, &(0x7f0000fa9000)=0x4)

2018/01/19 21:06:21 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000406000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000947000)={{0x0, 0x0}, 'port0\x00', 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000022f000-0x8c)={0x0, 0x0, 0x8, 'queue1\x00', 0x3000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/19 21:06:21 executing program 0:
mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000015000+0x442)='/dev/hwrng\x00', 0x2002, 0x0)
mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000016000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8)
mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000016000-0x4)=r2)
sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000011000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000)={&(0x7f0000004000)=@bridge_getlink={0xffffffffffffffc3, 0x12, 0x303, 0xffffffffffffffff, 0x3, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_LINK={0x8, 0x5, 0x0}, @IFLA_EXT_MASK={0x8, 0x1d, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x2}, 0x0)

2018/01/19 21:06:21 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000768000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91", 0x5)
r1 = accept$alg(r0, 0x0, 0x0)
recvmsg(r1, &(0x7f0000763000-0x38)={&(0x7f0000326000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000fad000)=[{&(0x7f0000fc7000-0x1000)=""/4096, 0x105a}], 0x1, &(0x7f000080d000-0x26)=""/38, 0xfffffffffffffd80, 0x0}, 0x0)
sendmmsg$alg(r1, &(0x7f0000053000-0xe0)=[{0x0, 0x0, &(0x7f0000f09000)=[{&(0x7f0000505000-0x6d)="fdba29c4484e31275519dd7e9ccf9ba6ef3db853140adfcfd9d41e87fe56d7670963cb970c3e597fa19f5e8d8e61989e37d53ac382858f3dbe610ebb1ce87a00677621d65ed0119156ff945a3caa28addad211d932f23e827a4bfd0d4eef617a68e1c84b65bca3c25f6e7f2b37", 0x6d}, {&(0x7f000052c000-0x3b)="1dc4443dae2258ad334aa0c2bd840ff1ddd8b00510d3e7ba0d3f26004e702965e8073581b0a369b8cfbb26f6475a9eee1dbb32d7213f93eff283df", 0x3b}, {&(0x7f00003ad000)="d5d7387322a2fd131a765a6a6e2da4d997d92f1b7e43e82b6ee37817591a90e1e55972408f57383b94f4fe3e2cc4c74fd7dcf11cd752552bb4ec1ec3a3a5421f3f620c9d52b8cef33b4b9bf075ee4c9438071a91bf18ebd779528dd41b49a876a0e5b2eeb9506c45576677a5da942b582ec6412ca1baf9683ba7110f6125f26f722f1fe8ae4545b6c1d15ac1c6ef6c45b324375c45fb451f7d5fd8a2920e", 0x9e}, {&(0x7f0000f13000-0xc2)="c1d5babae90c939e1d5158ee1e80a969bf7705dd6833a7a08818a0b67e18d03c1c43f342084acdb41cea78ee0619ffc9fb77fc5327255576059c4cadaa6cda85439843fa6a79f9973b5d54da468dde37f3fe8a6975addd3b764e0d9b4f8d2e1d95df5d176b4a701676ab453a41f80610c370be5f69e1d3a47a317455faf264ac60cb7ddcce47867dddcd991f45e3b19f8c5ef3931bf344a82f1c75ce311e9773875ead1be686683dab1c0d652522493874e7088833d41dc2af3e2e31fce29392e40b", 0xc2}, {&(0x7f00003d2000-0xa)="0123479ddb9fdfebaac6", 0xa}, {&(0x7f0000680000)="c036bb575bd52ff46941426be27221e409dfee6e51ba3be6bf0efd25d711590ce05db27b6da64a59c019280b9d6f86ccd55dbcd2b33d475118dbb33857b8a83a8e5b09ac032960784294968cdcbe0b0ea9ebe437c2bc714fddbba280d06ae26cebf1243c718ca83d885c85b870109f56dd7cbd230c7a7d6bdb422c9e3714a1a7710d6e2d0c38cb61b13efc97b7650e58a4581658010b31f07d035e894f8302cfeb53e663fe8636b4331c1ef1aa09a490298923522eaaf8748047858b1cf448d4ee063381267b646142f617c24f42e98c03cd0a928a63f6b9b31b4e9f9ec57851cab567ab3bfd5abd", 0xe8}, {&(0x7f0000abc000)="aa2f8831dde308c8d512af1027f3918b679613641bb3298334121f7a02ffde554391891584fd0a2f38c74ccbbc966d1fcf90e487ae210dadb3c6d93977ddf06023ac4981cfaa47b474c1db19d805ff84f0fd5be71e06327299f0350b6848f890be304d15228661dac96a8c1afd8efec883d01a70cfde53a9f1dc5afd22015841a1c4a432da5d6af096c3048384a1a435cfe842e8ebe7ac39373d3f4096fc16abcbb3", 0xa2}, {&(0x7f0000260000)="adb6a18bd9b61c64cb5f059770440e9570d1474e34704667d41d371fba6442ed7cfe50312b306f46160080a92d7637cdbe08303b0cc442f004168b833242e0790f05b25860cd5f8c702c7d60da10695a20b8818b981133b9ea0fdceffc10f0a8a4410e1e2e18774efe764fa9baa632ddfb2c82727b8d04c2d911e473e1fd3af90c34d49e7e6d961bd19aecc1a5", 0x8d}, {&(0x7f0000a43000)="ab4eaa79d77cf4880c3c0194144730f7eb3bc042ff10c57ee65c88b000a6294806a5e77ff5891d81fafe7f2fbce1d251849bfcad2a978bdba6f183d07ae2370abdd4cd5d697070e968dafa5e3d300ee5d89b69fb48d86a9baea502e556cb103aef841eab8f3f13bc9cbea0a4be9bea8188561bf3ce54cf5306411a0277ffb60e2fe4206f43f823d66daf83547cd152e221240ad7f116d1b7892311dea0b379243cd88eb0e8e056b6565e25ea9943483b730c7d39627a04a6bdfd91a16fedb1db6764975d6516f2", 0xc7}], 0x9, &(0x7f00002b8000)=[@assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0x58, 0x117, 0x2, 0x42, "3b4c0a2258a2077933ddf86088f3a102ba011920b621e6d279147f6175719616949530e55dbb26ef8fb01ddc931f805f6af91976426cdad7f168404f458bb54652a4"}, @op={0x18, 0x117, 0x3, 0x1}], 0xb8, 0x40000}, {0x0, 0x0, &(0x7f0000279000-0x20)=[{&(0x7f0000ed1000-0xf8)="17ccdb1181f0b3945f1933584016e471ff9efc8c80db1d64bb7581dba91afe56899064ca883f01ceef891c6bebe3d5be111246eba9fc17e53074ac2c0b3fd116095c24ab142f111884dda6d73134dbb793be63ec5f12ffa11b63a06452c9219a4ae1ae6d0c7cf4f1de7e62a826c32e3d1e470b2f32b8955cbcfd6f4991493d29bf5c2f541eaf3ff93e4a0d97d37a857bb3a27a4f0d45b865b6c88d2e1da35366401bb4c23076f716f566c786d93cada0de6fd55e6f9f740c992c85d0f0ed7f0c2172aa932022d84b34ef6aabb769b82fadc6fdf11d3642a418155a8e8e6727caf7e4f322a011db1c01fff90a3d9514aa19709db203851e5c", 0xf8}, {&(0x7f00000bc000-0x90)="54aae45ec9f35c180a9ec2be6d49b5f5feae73a5d09dea92d526755d542c6574ea82ef6c34175d1bc7de0946c8b00471c64c010268e1be114c3dd0849d639ce3cf107f531157b027e2736de1755355534676fd8852adc8952a0f97b39a87a982b876b341e9fa773ab8f125ecdd839b5c87f568a74a1fdef5e4ceeb3cbc92b60b9bc9a61a8fe49acd663b5ea1543a59cb", 0x90}], 0x2, &(0x7f0000890000)=[@iv={0x20, 0x117, 0x2, 0x8, "a8815403db96a771"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x80, 0x48044}, {0x0, 0x0, &(0x7f000055f000)=[{&(0x7f0000feb000)="", 0x0}], 0x1, 0x0, 0x0, 0x8000}, {0x0, 0x0, &(0x7f0000b02000-0x60)=[{&(0x7f0000b52000)="89aef3f3dcc4ade72977f6c3f44036b984473f69ce8b61554a0a141f96fd", 0x1e}, {&(0x7f0000fce000-0x70)="903f1439100c20eff164e7a0b95ad141bf8696e53168ec4bfe2083d1a0b7ced1a996016874bef1530b79a7a08adcb6a1d70b0117859d19751942b76db963a54423f226b7fa1bde232beb232f38c4eda92799156324b1b413a52ffaaed99a3ecf914b5d43d899d39d7c2a8929ca0bda9e", 0x70}, {&(0x7f0000bef000-0x61)="6ad5949e7466a6c7879e9ab31185cc72d35fe0c4d45707a8a8768bcaacdced0638e0b1b396af0bce5f7a2be2431e6c16019e79f3d0db40ba39dc5c0b979af993d0e11e02675c201d915707c61c18351c6a29daf9c224fbf2085c07f97c1ab6e593a5c583e5958dc15e83873ee9b4ca25793a29d1b7817eb55c29796e9067283737bdae28aa08c4e8a2eb93d00fa615177b800b358b639c7942a11e301e830f6f7cc063fefd13258a4bbec0cba7098fc4890e234954733b4b6e378ad844c76666db2895b091bcfa186b1dc9a103e5", 0xce}, {&(0x7f0000109000-0xb7)="67c4a13a58cd0b9654ad1f634288c20a114aa97efed17d732d170dcd1d43f1b81b225033ce3fbf021476846672a29fe67ef7714f8811e42448c72b859d73a8ba2f57cbf965e6b514eead31e5ab1d9458f56b448b459c4a00ed45b760c3252077255e23b3c0a1e0cb7119df97c8898a8375c864bc95d3bfd984f40b0a9a0f28543aa3b9eedefc2fc36355fb600ea9e5ffe18ea814f7d0a097a99b7f610b00e287eac71a2abd498654a1398e5486276b9a892637b02d5405", 0xb7}, {&(0x7f0000cc8000)="a7a7634852cecebeca", 0x9}, {&(0x7f000096e000-0xfe)="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", 0xfe}], 0x6, &(0x7f0000dcf000-0x10c0)=[@op={0x18, 0x117, 0x3, 0x2f88f98db44da82d}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x20, 0x117, 0x2, 0xb, "29a8a0b9adc258fc694a5d"}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x8001}, @iv={0x28, 0x117, 0x2, 0xf, "cb0a5703f2caa9a526332c9fef1d0a"}], 0x10c0, 0x10}], 0x4, 0x40)

2018/01/19 21:06:21 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/enforce\x00', 0x80081, 0x0)
getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000491000)=0x0, &(0x7f0000359000)=0x4)
pwrite64(r0, &(0x7f0000a1a000)="", 0x0, 0x80000000)

2018/01/19 21:06:21 executing program 2:
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000002000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x8000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={<r1=>0x0, 0x58, "945ce847fed9eeafa0f8416f7ab5c893cb244a05fcc2cc081665dcdef33ab2d846d1dd529c7952c83536e08df1778175ef750fedfc867b529c866e487451058fe4c302b019a348a1908a932c47be662d084e3ce6925da052"}, &(0x7f0000003000-0x4)=0x60)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003000-0x10)={r1, 0xaf77, 0x8, 0xda9}, &(0x7f0000000000)=0x10)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
r3 = dup2(r2, r2)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000000)="8d2a08f6305ed9e0ac282fbd0d5ffafc", 0x10)
ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000002000)={&(0x7f0000011000/0x2000)=nil, 0x2000})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$getownex(r3, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0})
r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x20000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000000)=0x0)

2018/01/19 21:06:21 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f00008d1000-0xd)='/dev/usbmon#\x00', 0x9, 0x20040)
getsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f000070a000)=0x0, &(0x7f0000718000)=0x4)
bind$alg(r0, &(0x7f0000f8b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58)
bind$alg(r0, &(0x7f0000a96000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58)

2018/01/19 21:06:21 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000406000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000947000)={{0x0, 0x0}, 'port0\x00', 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000022f000-0x8c)={0x0, 0x0, 0x8, 'queue1\x00', 0x3000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/19 21:06:21 executing program 5:
ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000c78000-0xc)={0x7, <r0=>0xffffffffffffff9c, 0x1})
ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f00000ef000-0x4)=0x697da0eb)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/enforce\x00', 0x80081, 0x0)
pwrite64(r1, &(0x7f0000a1a000)="", 0x0, 0x80000000)
ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000400000)={0xfffffffffffff25c, 0x8001})

2018/01/19 21:06:21 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000b5d000)='./file0\x00', 0x0)
unshare(0x28060400)
r0 = inotify_init1(0x0)
inotify_add_watch(r0, &(0x7f00002bc000+0xc63)='./file0\x00', 0x80000000)
unshare(0x0)

2018/01/19 21:06:21 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000e29000)={0x0, <r0=>0x0})
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000002000-0x34)={{0x1, 0x3, 0x80000000, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_create(0x5, &(0x7f0000002000-0x60)={0x0, 0x29, 0x5, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=<r2=>0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000003000-0x10)={<r3=>0x0, <r4=>0x0})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_settime(r2, 0x0, &(0x7f0000002000)={{0x0, 0x1c9c380}, {r3, r4+10000000}}, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}})
select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005d4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, r0/1000+30000})

2018/01/19 21:06:21 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x200, &(0x7f0000aad000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000a87000)="")
mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[])
r0 = gettid()
perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f)
r3 = syz_open_dev$sndpcmc(&(0x7f0000f0d000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x800)
setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000b45000)=0x5, 0x4)
execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000612000-0xc)=[])
r4 = getpgid(0x0)
fcntl$setsig(r1, 0xa, 0x12)
dup2(r1, r2)
fcntl$setown(r1, 0x8, r4)
tkill(r0, 0x28)

2018/01/19 21:06:21 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000021a000-0xc)={0x0, <r1=>0x0, 0x0}, &(0x7f0000000000)=0xc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000000000)=r1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x2, 0x0)
ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000001000)=""/0)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ef3000-0xc)={0x5, <r3=>0xffffffffffffff9c, 0x1})
setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000ba0000)={0x1d2, {{0xa, 0x3, 0xb714, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)

2018/01/19 21:06:21 executing program 3:
r0 = memfd_create(&(0x7f0000f07000)='ppp0ppp0wlan1]vmnet0)em1^vmnet1\x00', 0x2)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000000)={0x5, 0x1, 0x9, 0xec, 0x1000})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
dup2(r1, r0)
bind$alg(r1, &(0x7f0000f8b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58)
bind$alg(r1, &(0x7f0000a96000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58)

2018/01/19 21:06:21 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x2000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000086000)=0x2, 0x4)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/enforce\x00', 0x80081, 0x0)
ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00007f1000)=""/123)
pwrite64(r1, &(0x7f0000a1a000)="", 0x0, 0x80000000)

2018/01/19 21:06:21 executing program 0:
sysfs$1(0x1, &(0x7f0000f70000)='em1em1eth1wlan1\x00')
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bc8000)={<r2=>0x0, 0x0, 0x0}, &(0x7f0000f0a000)=0xfffffffffffffe93)
fcntl$setown(r1, 0x8, r2)
fcntl$getownex(r1, 0x10, &(0x7f0000fcc000)={0x0, <r3=>0x0})
socket$bt_hidp(0x1f, 0x3, 0x6)
r4 = openat(r0, &(0x7f000057a000-0x8)='./file0\x00', 0x101000, 0xa9)
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000411000)=""/4096, &(0x7f0000a5e000-0x4)=0x1000)
r5 = getpgrp(0x0)
kcmp(r5, r3, 0x1, 0xffffffffffffffff, 0xffffffffffffffff)

2018/01/19 21:06:21 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x0, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000dce000-0xdc)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10)
connect$inet(r0, &(0x7f0000dc6000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff85)
delete_module(&(0x7f00006a2000)='self[\x00', 0x200)
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000b09000-0xd0)=""/208, &(0x7f00005c4000-0x4)=0xd0)

2018/01/19 21:06:21 executing program 6:
mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$can_raw(0x1d, 0x3, 0x1)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$dmmidi(&(0x7f000000a000-0xd)='/dev/dmmidi#\x00', 0x1ff, 0x800)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c)
bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10)
setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="", 0x170)
r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
socket$bt_rfcomm(0x1f, 0x0, 0x3)
recvfrom$packet(r1, &(0x7f0000006000-0x96)=""/150, 0x96, 0x20, 0x0, 0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$OBJ_PIN_PROG(0x6, &(0x7f000000a000-0xc)={&(0x7f0000002000-0x8)='./file0\x00', r1}, 0xc)
r3 = syz_open_dev$amidi(&(0x7f000000a000-0xc)='/dev/amidi#\x00', 0x0, 0x10000)
renameat(r2, &(0x7f0000004000-0x8)='./file0\x00', r3, &(0x7f0000009000-0x8)='./file0\x00')
close(r0)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000001000-0x8)={<r4=>0x0, 0x8}, &(0x7f000000a000)=0x8)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000007000-0x14)={r4, 0x0, 0x8, 0x3, 0x8000, 0xd2}, &(0x7f0000009000)=0x14)

2018/01/19 21:06:21 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000406000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000947000)={{0x0, 0x0}, 'port0\x00', 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000022f000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x3000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/19 21:06:21 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsa(&(0x7f000002b000-0xb)='/dev/vcsa#\x00', 0x7fffffff, 0x880)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000ce7000)={<r1=>0x0, 0x17, "9349cbc3d23e690784dbdf3d2dbd2f28aef6aa76b1f601"}, &(0x7f0000484000-0x4)=0x1f)
r2 = getpgrp(0x0)
ptrace$setregs(0xf, r2, 0x1ff, &(0x7f00007c2000-0x72)="3ca4cded1eef44b45c6c60ef98f7647908848deecb20c1f8ab711f6bafd9c434ee90e1318f887ca2aea48e68f2fcbe4b1c247b1cb24ff5220ebd179f6607658635875e193281d1830410a0531b792f86762c110ac6f84aaea704fb80d522511f6f4ab14e7c10d4b475f23da5a8d254cebd05")
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00006dc000-0x8)={r1, 0x5}, &(0x7f0000dd3000)=0x8)
ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000029000-0x9a)="b018cee65906fc9f0705b1fdc6332d98371f32e088dd88af1db3ca8120011ba19c8f325feb415174e9c473eb09012b2b7e6202a3f6183901819eb5d363e4b9f171866ae1f70ce0a66b170ae33684ed689360db95832e3a5d523691014c03ab91a20e5e41fd0acec3164f13dbfd773adeb4d58be4a8e9d2d1c2b8d35d966896f1e6eab32de38da24792e7686dc766cba4bc06fe6ae65d8cbfdce3")
r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00002aa000-0x8)={<r4=>0x0, 0x1000000009}, &(0x7f0000042000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000446000-0x8)={<r5=>r4, 0x81}, &(0x7f0000b16000)=0x8)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000d2000-0x8)={0x0, 0x3}, &(0x7f0000af9000)=0x8)
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000989000-0xb8)={r5, 0x0, 0x95, 0x4, 0x5, 0x4, 0x9a, 0x7fffffff, {r5, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf6cd, 0x40, 0x0, 0x0, 0x100000000}}, &(0x7f0000718000-0x4)=0xb8)
pread64(r3, &(0x7f0000e90000)=""/186, 0xba, 0xffffffffffffffff)
r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b72000)='/dev/dsp\x00', 0x2000, 0x0)
getsockopt$bt_l2cap_L2CAP_LM(r6, 0x6, 0x3, &(0x7f0000f58000-0x4)=0x0, &(0x7f0000d13000)=0x4)

2018/01/19 21:06:21 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000406000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000947000)={{0x0, 0x0}, 'port0\x00', 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000022f000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x3000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/19 21:06:22 executing program 5:
r0 = socket$unix(0x1, 0x7, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/enforce\x00', 0x80081, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000098e000)={<r2=>0x0, 0xc8, "cf6808e7513bfb3e725c2ed6553ec126a9da54d0abfb582cdb8b0372e4a346301e4f4d37a433e9e8b9dc95da1518a7c1163c83e17b4395fd4a41fb243c6bd8a805a10ec3164255bcb6348171862b4903be4fa3a490c9ea186ec1226cc14710ab49af856e9a8c2e1af32ab9160c6ca16098f107a111fe51e4ffa49cb687d332fa57d31fb2578c2d35b73ad959dcdbac0f782681d21cec0c29a780942f5d8cef67a3776a675d94112754c50b11cc2c0447f82c3ce6e6fa6c34f3a2e866e49d4056ba3ad28df3bb0ee2"}, &(0x7f000035f000-0x4)=0xd0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000f50000)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xee7, 0xff, 0x3d, 0x8, 0x80}, &(0x7f0000895000)=0xa0)
pwrite64(r1, &(0x7f0000a1a000)="", 0x0, 0x80000000)
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000a2c000-0x4)=<r3=>0x0)
sched_getscheduler(r3)
r4 = msgget$private(0x0, 0x200)
msgctl$IPC_STAT(r4, 0x2, &(0x7f0000080000-0x85)=""/133)

2018/01/19 21:06:22 executing program 6:
open$dir(&(0x7f00000d2000)='./file0\x00', 0x20800, 0x102)
truncate(&(0x7f00006ae000)='./file0\x00', 0xfffffffffffffffa)
r0 = memfd_create(&(0x7f0000227000-0x8)='&-%bdev\x00', 0x1)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000579000-0x52)={@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x3, 0x1, 0x3, {0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}}}, {&(0x7f0000eb6000)=""/6, 0x6}, &(0x7f0000001000-0x1)=0x0, 0x40}, 0x52)

2018/01/19 21:06:22 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = request_key(&(0x7f0000e78000-0x8)='rxrpc_s\x00', &(0x7f000076c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e94000)='user\x00', 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0)
r2 = add_key$user(&(0x7f0000209000-0x5)='user\x00', &(0x7f0000a2e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000018e000)='D', 0x1, r1)
r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000d08000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a6c000-0x136)="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", 0x131, r0)
keyctl$dh_compute(0x17, &(0x7f0000abf000-0xc)={r2, r3, r3}, &(0x7f0000742000)=""/3, 0x3, &(0x7f00008fd000)={&(0x7f00001f9000-0x11)={'tgr192\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/19 21:06:22 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f8b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002cd000)='/dev/sequencer2\x00', 0x0, 0x0)
setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000de000-0x2)=0x92, 0x2)
bind$alg(r0, &(0x7f0000a96000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58)

2018/01/19 21:06:22 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000)=0x4ba1, 0x8)

2018/01/19 21:06:22 executing program 1:
mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f0000005000-0x13)='/dev/snd/controlC#\x00', 0x200001, 0x0)
perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mprotect(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1000000)
ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc4c85513, &(0x7f0000001000)=""/250)

2018/01/19 21:06:22 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000a08000-0xe)='projid_map\x00')
syz_open_dev$dspn(&(0x7f0000d64000)='/dev/dsp#\x00', 0xc7, 0x10000)
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0)
eventfd2(0x1, 0x800)
writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1)
setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000a24000-0x4)=0x2, 0x4)
vmsplice(r0, &(0x7f0000574000-0x30)=[{&(0x7f0000dd8000)="3d2fc8b94a168dfb6d1da39a5a01c0be9627a7ca45fe44540be736710ed53567b6402c3bdefbc1a1be4404057ceec1d8169de42a0f55adfb5453fe93846c65c044b485c0632a15597cf85b0a5e9ce80db967ed4b71faa9cef7c5184e863353d475c384c0346da0fa3f7d4b19fa8ddbdf62d507d16dae3a77d93fd5fbea662c0e3b34ed1d6a014a82da929ad022f4ca0a1ae1b860928523e1201ce1154a030eea28bd07cbac803ced0f32422edd107196b4f292ba", 0xb4}, {&(0x7f00004e7000-0x17)="6fb51bd9440f141d2ac335960dfc2f59c763072323e602", 0x17}, {&(0x7f0000c8b000-0x43)="0d2c270d18afa02633f065d668700f9cd4039649535144230f1026aad6402fdb9ab0107515344232af3ae6ecf546b570ab85efec664ebc2a9f7419aa7fe9f891a1fcbd", 0x43}], 0x3, 0x2)

2018/01/19 21:06:22 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept(0xffffffffffffffff, &(0x7f0000a78000)=@pppol2tpin6={0x0, 0x0, {0x0, <r0=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, &(0x7f00007f4000)=0x32)
getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000d2f000-0xc)={@multicast2=0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f000091b000-0x4)=0xc)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000022c000-0xa)='/dev/cuse\x00', 0x800, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000764000)={<r2=>0x0, 0x49, "7cfadac0ad49438ff8dfe9b27f11feca862d71af2e745bb29f68ead0b2aed593593283a427c9ab9abdaf5507b8a5b33434c7c2ae21c27bd615701b84b31ddb37786b4c7c84eafe5e5a"}, &(0x7f0000e58000)=0x51)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00004a8000)={r2, 0xea, "05a5c44da4a893fb41b2b0837b8e0cc1eef5ea42e9cc260c2cff977cab4c1b88d3f53cb6c61e7155c71ce5f753c7a070644f73aee5de2ade58e452677941b7b6c8604545191907893b33f23070efa45795de7b106fd21cb5b520ed4fbae8467d0a488cdc13393453ee3792c9fa4f4849a006bc3934f378a5749295f676d480bd71534ac8c20a0d235ad5b1828ec3fe42af719c53a2f9e271f965369595dd77ecdb695d3328c0c29bc571ade8194009af1633e915e9194961617bf3cc2462012d1a49bc3bbcf2fc149e2f94d9c3b2c1838494a8a0b897e023007976a815438388e92c272b333f33aff7f0"}, &(0x7f0000203000-0x4)=0xf2)
epoll_create(0x1000001000000400)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000003a000)={0x6, 0x206, 0x7, 0x0, r2}, 0x10)
syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @broadcast=0xffffffff, @empty=0x0, {[]}}, "000000000006010c"}}}}}, &(0x7f00000f0000-0xc)={0x0, 0x0, []})

2018/01/19 21:06:22 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000406000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000947000)={{0x0, 0x0}, 'port0\x00', 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000022f000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x3000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/19 21:06:22 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/enforce\x00', 0x80081, 0x0)
pwrite64(r0, &(0x7f0000a1a000)="", 0x0, 0x80000000)
execveat(r0, &(0x7f0000e6d000)='./file0\x00', &(0x7f0000617000)=[&(0x7f00004e3000)='\x00', &(0x7f0000e74000)='\x00', &(0x7f000043c000)='\x00', &(0x7f0000935000-0x20)='wlan1wlan1oppp0wlan1eth1proc*!\'\x00', &(0x7f0000be3000-0x7)='vmnet1\x00', &(0x7f0000272000)='/selinux/enforce\x00', &(0x7f0000754000-0xd)='ppp1%!cpuset\x00'], &(0x7f0000b6c000)=[], 0x1000)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fd8000-0x10)={r0, 0x50, &(0x7f0000e03000-0x50)={0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10)
bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00006b3000-0x4)=r1, 0x4)

2018/01/19 21:06:22 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = gettid()
ptrace$getenv(0x4201, r1, 0x3, &(0x7f0000cba000-0x8)=0x0)
setsockopt$sock_void(r0, 0x29, 0x3f, 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x2, <r2=>r0, 0x1})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001000-0x8c)={<r3=>0x0, @in6={{0xa, 0x1, 0xdc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00001ea000)=0x8c)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nl_netfilter(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000-0xf0)={0xf0, 0xb, 0xe, 0x810, 0x4, 0x0, {0xe, 0x0, 0x9}, [@typed={0xc, 0x4f, @pid=r1}, @generic="3101b37c267c4c0d130fe14b1fdf35ec0ce2e1e862a99ec54330a2f660c96125bf528179d45eb47cd77629abf265b9a2882c34f68e04de8552a7aee6e3addc862288055da5095c88c21e9ed3ab5ee908d5654fe419ac3c2593e3d489e80401661a670b99be21d30d2bec5ebb860ff21976f0831f7589a3be3580cf87116a336d0d89e58c5996e440f5ca8bb3903d4d5a73127da2c7618647495075d328a3", @generic="a65f390024fcb3060c920f1ddb104704b1dd33039dca308ab26f771c106a9ab88cbba883067d", @typed={0xc, 0x34, @ipv4=@dev={0xac, 0x14, 0x0, 0xb}}]}, 0xf0}, 0x1, 0x0, 0x0, 0x20000000}, 0xc001)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001000-0x10)={r3, 0xa2, 0x6, 0xbc06}, 0x10)

2018/01/19 21:06:22 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f8b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58)
bind$alg(r0, &(0x7f0000a96000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58)
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000c4c000)={@generic="6e8dbd9648bb52da05b8a71a1bbb0e9d", @ifru_addrs={0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000494000-0x1f)={@common='rose0\x00', @ifru_flags=0x5901})
r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00008fc000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0)
ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000fb5000-0x8)=&(0x7f0000c58000)=0x0)

2018/01/19 21:06:22 executing program 1:
mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000002000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
fcntl$getflags(r0, 0x40a)
accept$ipx(r1, &(0x7f000073c000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000996000)=0x10)
mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f00004ab000-0x4)=r0, 0x4)
mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getrandom(&(0x7f0000b26000)=""/216, 0xd8, 0x1)

2018/01/19 21:06:22 executing program 7:
r0 = socket(0x40000000015, 0x5, 0x0)
setsockopt(r0, 0x114, 0xa, &(0x7f0000a2e000-0xd)="", 0x0)
getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00003f0000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0, 0x0}, &(0x7f000046d000-0x4)=0xc)

2018/01/19 21:06:22 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000406000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000947000)={{0x0, 0x0}, 'port0\x00', 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000022f000-0x8c)={0x0, 0x0, 0x8, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/19 21:06:22 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000067f000)='/dev/ptmx\x00', 0x0, 0x0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000033d000-0xf)='/dev/sequencer\x00', 0x10000, 0x0)
ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000ea4000)={0x0, 0x7fffffff, 0x1, 0x4})
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = syz_open_pts(r0, 0x0)
read(r2, &(0x7f0000fd6000-0xf1)=""/1, 0x1)
dup3(r2, r0, 0x80000)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000ee0000-0x4)=0x0)
ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000c83000)=0x0)
openat$cuse(0xffffffffffffff9c, &(0x7f00001da000-0xa)='/dev/cuse\x00', 0x4200, 0x0)
fgetxattr(r0, &(0x7f0000493000-0x11)=@known='security.selinux\x00', &(0x7f0000ac6000-0xd2)=""/210, 0xd2)
dup3(r2, r0, 0x0)

2018/01/19 21:06:22 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x4000000000000010, 0x1000000000000002, 0xa)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000bc0000-0x98)={<r1=>0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x400}, &(0x7f000019b000-0x4)=0x98)
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000fbe000-0x4)=0x0, &(0x7f0000485000)=0x4)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000049000-0x8)={<r2=>r1, 0x9}, &(0x7f0000337000)=0x8)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fb1000)={r2, 0x1, 0x4, 0x23864b99, 0x0, 0x0}, 0x14)
write(r0, &(0x7f0000eff000)="130000001000ffdde280f49ff60f050000230a009d0000000f00afa73022e5f9ec3e4fe8", 0x16)

2018/01/19 21:06:22 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000406000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000947000)={{0x0, 0x0}, 'port0\x00', 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000022f000-0x8c)={0x0, 0x0, 0x8, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/19 21:06:22 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000ddf000-0x53)=""/83)

2018/01/19 21:06:22 executing program 3:
bind$netlink(0xffffffffffffffff, &(0x7f0000eec000-0xc)={0x10, 0x0, 0x0, 0x80000}, 0xc)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f8b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58)
bind$alg(r0, &(0x7f0000a96000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58)

2018/01/19 21:06:22 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000ad6000)={0x26, 'rng\x00', 0x0, 0xffffffffffffffff, 'jitterentropy_rng\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
recvmsg(r1, &(0x7f0000445000-0x38)={&(0x7f00008a8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000045c000-0x50)=[{&(0x7f0000301000-0x9f)=""/1, 0x1}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0)

2018/01/19 21:06:22 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/enforce\x00', 0x80081, 0x0)
ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00007f7000)=0x6)
pwrite64(r0, &(0x7f0000a1a000)="", 0x113, 0x80000000)

2018/01/19 21:06:22 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x40000000015, 0x5, 0x0)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00006a2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0})
accept4$packet(r0, &(0x7f000051b000+0x7c1)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000abc000-0x4)=0x14, 0x0)
ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000079d000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x8, r1})
getrusage(0xfffffffffffffffe, &(0x7f0000003000-0x90)={{0x0, <r2=>0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000003000)={0x0, r2}, 0x10)

2018/01/19 21:06:22 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x0, &(0x7f0000001000-0x28)=@raw=[], &(0x7f0000001000-0x4)='GPL\x00', 0x10000, 0xf1, &(0x7f0000001000-0xf1)=""/241, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0x2400, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$can_raw(r0, &(0x7f0000000000)={&(0x7f0000002000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)={&(0x7f0000001000)=@can={{0x2, 0x4, 0x2, 0x4}, 0x8, 0x1, 0x0, 0x0, "db6b827646740e34"}, 0x10}, 0x1, 0x0, 0x0, 0x800}, 0x0)

2018/01/19 21:06:22 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$midi(&(0x7f0000f31000)='/dev/midi#\x00', 0x0, 0x400000)
ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000bd3000)={0xfff, 0x9, 0x7f, 0x0, 0x3, 0x88a0, 0x4, 0x913, 0x6, 0x4, 0x3, 0x319d, 0x0, 0x63cb, 0x101, 0x5, 0x2, 0x81000000, 0x2})
unshare(0x400)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
mount(&(0x7f0000755000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f0000e73000)='hfsplus\x00', 0x8409, &(0x7f0000344000)="07590485a6adddbcf0d651b313dbf5617e218ae0b24a475a000000072c5412ce707c9592d5b765939df923ea72289ea02dfe21b1d85e14d6b2f98795d33fbe4ee631a1377d682324cfd3c5aef55d68e9f0a9a6a4904538ad77a5a97c92af992c8f6ce3025a79b8ba039fcc968324f3a1930e7d750562c5365a2429f96abab483332e92d7750c7957082524bfe4ad84fa397e29089d936546969751e1b45d7d77860a2e45989974bb45becc3f2c54dd86e151305898f745336e9979e62b1852c9abd603139d7bc56e04e5f277cc7cfc965e796eb593101445146a3a90f97d60f8a6594db86a098c3517")
r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00002c1000-0x4)={0x0}, &(0x7f0000c6a000)=0x4)
ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f000027b000)={0xfffffffffffff001, 0x2, 0x5})
fchmodat(r1, &(0x7f00004a4000)='./file0\x00', 0xa9)
connect(r1, &(0x7f000034b000-0x10)=@llc={0x1a, 0x0, 0x3, 0x557d4b1b, 0x3, 0x40, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10)
fsetxattr(r1, &(0x7f00006ae000-0x19)=@known='system.posix_acl_default\x00', &(0x7f00001f0000)='\x00?', 0x2, 0x0)
ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00004fa000)={0x1f, {0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x104, 0x1, 0x8001, 0x2, 0x3, &(0x7f0000990000)=@common='tunl0\x00', 0xffff, 0x6, 0x2})
sync()
r2 = openat(r1, &(0x7f0000458000-0x8)='./file0\x00', 0x20000, 0x111)
ioctl$TIOCNOTTY(r2, 0x5422)
ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000678000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0})

2018/01/19 21:06:22 executing program 4 (fault-call:4 fault-nth:0):
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000406000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000947000)={{0x0, 0x0}, 'port0\x00', 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000022f000-0x8c)={0x0, 0x0, 0x8, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/19 21:06:22 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept$netrom(0xffffffffffffffff, &(0x7f00003cc000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000e38000)=0x48)
ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000f80000)={@generic="bf8846e16dc2b4a2ae6b87cdec7abef7", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
r1 = socket$alg(0x26, 0x5, 0x0)
r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b4e000-0x11)='/dev/qat_adf_ctl\x00', 0x880, 0x0)
r3 = accept$llc(r2, &(0x7f000027c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000fdd000-0x4)=0x10)
bind$alg(r1, &(0x7f0000f8b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58)
bind$alg(r1, &(0x7f0000a96000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0xffffffffffffff12)
ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f000081f000-0x10)=@buf={0xe6, &(0x7f00007bc000-0xe6)="8c3a38432f008baeba4814997244e28c738b69dce8f761f8df03cd9e145667aa994cfc93c619c69fa3fa12e6730879f50a5556109575648aa46d06f8330b064e28bb840d2f97f569387d189739afa7749ec20793203f3c85d1f241972d4d67565ae165005c655171385050a57d1f5a4029f03a6146ad557f595d62c2e8d54bca82f161c2bb824c1bf789c6026426e9d1713a95e61f08c1a6b6db04f04d8793d13235b567ada286f6bfb1b914d1f29c7915fc08d25bd30435620ddf226e03985638cffc407e727c73e6fe7864aea33c08102071827b98838e035c068e07df5ae7ce2962543c19"})

2018/01/19 21:06:22 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc3000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000050000-0x8)=0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
r3 = gettid()
sched_setaffinity(r3, 0x8, &(0x7f0000784000)=0x9db8)
r4 = syz_open_dev$sndpcmc(&(0x7f000015a000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x6000)
getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f00000bd000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, <r5=>0x0}, &(0x7f0000694000-0x4)=0x14)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000ab7000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f60000-0x4)=0xe8)
sendmsg$nl_xfrm(r4, &(0x7f0000314000-0x38)={&(0x7f0000083000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000763000-0x10)={&(0x7f0000e9f000)=@migrate={0x60, 0x21, 0x100, 0x6, 0x2, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x9, 0x1, 0x20, 0xa, 0xa0, 0xa0, 0x33, r5, r6}, 0xd, 0x2}, [@tfcpad={0x8, 0x16, 0x46}, @proto={0x8, 0x19, 0x2b}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000)
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}})
msync(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x1)
tkill(r3, 0x15)

2018/01/19 21:06:22 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b5a000-0x11)='/selinux/enforce\x00', 0x80088, 0x0)
fcntl$getown(r0, 0x9)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00002d2000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68)
getegid()
bpf$BPF_PROG_QUERY(0x10, &(0x7f0000649000)={r0, 0x3, 0x1, 0x9, &(0x7f0000e30000)=[0x0], 0x1}, 0x20)
pwrite64(r0, &(0x7f0000a1a000)="", 0x0, 0x80000000)
sync_file_range(r0, 0x7, 0x2, 0x4)
setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000b22000-0x4)=0x5, 0x4)
socket$unix(0x1, 0x7, 0x0)

2018/01/19 21:06:22 executing program 6:
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000002000)={<r1=>0x0, 0x34, "634a86cdc4da85bedda7807f9956c7465f5d0605f89d77f5cc4ffe39ead6b2399240ee35885253d74b651ace4e0a8578883c3308"}, &(0x7f0000005000-0x4)=0x3c)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000+0xfe9)={0xaa, 0x50, 0x0})
setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000005000)={0x0}, 0x4)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000004000)={r1, 0x1000}, 0x8)
r2 = syz_open_dev$sndctrl(&(0x7f0000003000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0x81785501, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f", 0x0})

2018/01/19 21:06:22 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002ae000)='/dev/ptmx\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$TIOCGPTPEER(r0, 0x5441, 0x0)
ioctl$KDDISABIO(r0, 0x4b37)

2018/01/19 21:06:22 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007a4000)='/selinux/checkreqprot\x00', 0x18800, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000266000)={@rand_addr=0x0, @multicast2=0x0, <r1=>0x0}, &(0x7f000092a000-0x4)=0xc)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000ab000)={{0xfffffffffffffff9, 0xc2}, {0x1e5e, 0x20000000}, 0x6, 0x7, 0x71aa2269, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00004ae000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14)
syz_emit_ethernet(0x52, &(0x7f0000c46000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x44, 0xffffffffffffffff, 0x0, 0x0, 0x80000000029, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0x3, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x7, 0x5, "4801bf", 0xf7d, "280004"}, "329dbd7fbef5a9208e5f3cfddafffb88b4faa4b405cb79ffd0f14c3b775da399"}}}}}, &(0x7f000052a000)={0x0, 0x0, []})

2018/01/19 21:06:22 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
socketpair$inet(0x2, 0x80000, 0x1, &(0x7f00001ac000)={<r1=>0x0, 0x0})
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000d74000-0x8)={<r2=>0x0, 0x6, 0xb058}, &(0x7f0000cb4000)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000027b000)={r2, @in6={{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3fc2, 0x8, 0x2, 0x401, 0x1}, &(0x7f0000752000-0x4)=0xa0)
bind$alg(r0, &(0x7f0000f8b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58)
bind$alg(r0, &(0x7f0000a96000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0xf4)

2018/01/19 21:06:22 executing program 5:
r0 = syz_fuseblk_mount(&(0x7f000010f000-0x8)='./file0\x00', &(0x7f0000ebe000)='./file0\x00', 0x6000, 0xffffffffffffffff, 0xffffffffffffffff, 0x7, 0x4, 0x200000)
write(r0, &(0x7f0000bb4000-0x1000)="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", 0x1000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/enforce\x00', 0x8007d, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000ba0000-0x8)={<r2=>0x0, 0x9, 0x3}, &(0x7f0000825000-0x4)=0x8)
setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000a34000-0x10)={r2, 0xc760, 0x81, 0xffff}, 0x10)
pwrite64(r1, &(0x7f0000a1a000)="", 0x0, 0x80000000)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000901000-0xf)='/dev/sequencer\x00', 0x400401, 0x0)

2018/01/19 21:06:22 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000632000)='./file0\x00', 0x0)
mount(&(0x7f0000fd5000-0x8)='./file0\x00', &(0x7f0000fd4000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="")
r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0)
getdents64(r0, &(0x7f0000b59000-0x53)=""/36, 0x24)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="")
getdents64(r0, &(0x7f0000429000-0x1000)=""/1792, 0x700)
getdents(r0, &(0x7f0000fd8000-0x20)=""/124, 0x7c)
fcntl$setsig(r0, 0xa, 0x10)

2018/01/19 21:06:22 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x40)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0)
mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x16, &(0x7f0000005000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8864, "00b300b100000021"}}}, 0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000009000)='/dev/sequencer2\x00', 0x800, 0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000000a000)=0x0, &(0x7f000000b000-0x4)=0x4)
ioctl$GIO_FONT(r1, 0x4b60, &(0x7f000000a000-0x1000)=""/4096)

2018/01/19 21:06:22 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000406000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000947000)={{0x0, 0x0}, 'port0\x00', 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000022f000-0x8c)={0x0, 0x0, 0x8, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/19 21:06:22 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bff000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000969000)=0x4)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000ee4000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffff7}, 0x98)

2018/01/19 21:06:22 executing program 2:
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000011000-0x8)={<r0=>0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001000-0x4)=0xed4, 0x4)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = gettid()
process_vm_readv(r1, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f0000000000)=[{&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000001000)=""/51, 0x33}], 0x1000000000000058, 0x0)
tkill(r1, 0x31)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
readv(r0, &(0x7f0000005000-0x20)=[{&(0x7f0000001000-0x7e)=""/126, 0x7e}, {&(0x7f0000005000-0xb9)=""/185, 0xb9}], 0x2)
fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000003000-0x20)={0x1, 0x1, 0x4, 0x3, r1})

2018/01/19 21:06:22 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000406000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000947000)={{0x0, 0x0}, 'port0\x00', 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x4, 0x9, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x1f, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x4001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000022f000-0x8c)={0x0, 0x0, 0x8, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/19 21:06:22 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
ioctl$sock_ifreq(r0, 0x893f, &(0x7f0000913000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, <r1=>r0, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x4, 0x3}}})
getsockopt$inet_dccp_buf(r1, 0x21, 0xcd, &(0x7f0000bd4000-0xc3)=""/195, &(0x7f0000d59000)=0xc3)
connect$inet6(r0, &(0x7f000014a000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x7}, 0x4c)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000fa4000-0xc)={<r2=>0x0, 0x9, 0x10}, &(0x7f0000a4d000-0x4)=0xc)
socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c09000-0x10)={r2, 0x515e, 0xfffffffffffffffd, 0x3}, &(0x7f0000d83000)=0x10)
syz_emit_ethernet(0x2a, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x338, 0x0, ""}}}}}, 0x0)

2018/01/19 21:06:22 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x2, 0x0)
write(r0, &(0x7f00001a0000)="2400000052001f0014f9f407000904000200071008000100ffffffff0800000000000000", 0x24)
accept$alg(r0, 0x0, 0x0)

2018/01/19 21:06:22 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$sndseq(&(0x7f00007b3000-0xd)='/dev/snd/seq\x00', 0x0, 0x2)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clock_gettime(0x9, &(0x7f0000212000)={0x0, 0x0})

2018/01/19 21:06:22 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d1c000-0xd)='/selinux/mls\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000e20000)={0x46a, <r1=>0x0, 0x0, 0x0})
ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f000058c000)={0x3, r1})
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000e51000-0x8)={0x0, 0x0})
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KDGKBSENT(r2, 0x40047438, &(0x7f000015b000)={0x0, 0x0, 0x0})

2018/01/19 21:06:22 executing program 5:
openat$mixer(0xffffffffffffff9c, &(0x7f000037f000-0xb)='/dev/mixer\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/enforce\x00', 0x80081, 0x0)
pwrite64(r0, &(0x7f0000a1a000)="", 0x1c6, 0x80000000)
openat$ppp(0xffffffffffffff9c, &(0x7f000019c000)='/dev/ppp\x00', 0x400, 0x0)

2018/01/19 21:06:22 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000c8c000-0xd)='/dev/snd/seq\x00', 0x0, 0x210000)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000947000)={{0x0, 0x0}, 'port0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00o\x00', 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x101, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000022f000-0x8c)={0x0, 0x0, 0x8, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/19 21:06:22 executing program 0:
r0 = syz_open_dev$sg(&(0x7f0000ed2000)='/dev/sg#\x00', 0x7fff, 0x8000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000090e000-0x28)={@generic="677e99a8ee02fae4028ad465e4362cf2", <r1=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$packet(r0, &(0x7f0000000000)="b506ea3562f10c6c26dd831c163a159e8f91147a4f600dc09ef2c94bf5dd3536fe754802", 0x24, 0x4004840, &(0x7f0000000000)={0x11, 0x5, r1, 0x1, 0x6, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0x0, 0x0]}, 0x14)
connect(r0, &(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0x0, 0x1001011}, 0xc)
bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0xa9b9, 0x7, 0x7, 0x4, 0x100000001, "b16ae7155b497d40044412d6e8fb0c5031341253ab96b2826caa4e710b0131af3de382c97489e834bfd4476ed4870f78cdbb80ea23a89fd0d42483deafccbf", 0x9}, 0x60)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pwritev(r0, &(0x7f0000002000-0x80)=[{&(0x7f0000000000)="e12f672d1b635cf647a717ac7f22a7d398d9ea17388af85d4355042f1e283b31ff7bfe8c465d905c08e5071649ef1d19a799246120c0dc9221ca2e632538f7f871364c0e1b0078bc44", 0x49}, {&(0x7f0000002000-0x11)="14d2fb5d37bbb2846088e285012fb67c36", 0x11}, {&(0x7f0000000000)="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0x1000}, {&(0x7f0000001000-0x18)="1f474667d3448dcd7978f8d875f15e614bd1098def4fb09e", 0x18}, {&(0x7f0000001000-0x1000)="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", 0x1000}], 0x8, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$netrom(r0, &(0x7f0000003000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10)
epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0)
clock_gettime(0x0, &(0x7f0000002000-0x10)={<r2=>0x0, <r3=>0x0})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
utimensat(r0, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000003000)={{0x0, 0x2710}, {r2, r3/1000+30000}}, 0x100)
ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000001000-0x10)={0xa, &(0x7f0000002000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]})
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write$selinux_user(r0, &(0x7f0000005000-0x2e)={'system_u:object_r:ssh_keygen_exec_t:s0', 0x20, 'user_u\x00'}, 0x2e)
ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000004000-0x1)=0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000005000)={<r4=>0x0, 0x37, 0x6, 0x3f}, &(0x7f0000004000)=0x10)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000004000-0x8)={r4, 0x1, 0x6}, &(0x7f0000004000-0x4)=0x8)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ppoll(&(0x7f0000007000-0x20)=[{r0, 0x1008, 0x0}, {r0, 0x400, 0x0}, {r0, 0x40, 0x0}, {r0, 0x500, 0x0}], 0x4, &(0x7f0000003000-0x10)={0x0, 0x0}, &(0x7f0000007000-0x8)={0x4}, 0x8)
ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000007000-0x4)=0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
symlinkat(&(0x7f0000007000)='./file0\x00', r0, &(0x7f0000007000)='./file0\x00')

2018/01/19 21:06:22 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f8b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58)
r1 = dup2(r0, r0)
mknodat(r1, &(0x7f00002a7000)='./file0\x00', 0x100, 0x7)
r2 = socket(0x7, 0x5, 0x6)
getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000c60000)=0x80, &(0x7f0000d8f000-0x4)=0x4)
getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000f54000-0x4)=0xffffffff, &(0x7f0000044000)=0x4)
bind$alg(r0, &(0x7f0000a96000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58)
ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000874000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100})

2018/01/19 21:06:22 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x715, 0x0, 0x0, 0x0, 0x0})
semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f00004ef000)=""/4096)

2018/01/19 21:06:22 executing program 6:
r0 = socket(0x1b, 0x80000, 0xbc0)
getpeername$netlink(r0, &(0x7f000050f000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005b8000)=0xc)
mprotect(&(0x7f0000658000/0x3000)=nil, 0x3000, 0x1000000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400001, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000001000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x1, 0x3, 0x52, &(0x7f0000101000/0xc00000)=nil, 0x5})
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)

2018/01/19 21:06:22 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0)
readv(r0, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1)
timer_create(0x0, &(0x7f000004c000)={0x0, 0x16, 0x0, @thr={&(0x7f0000052000-0x7f)="", &(0x7f0000051000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000-0x4)=0x0)
r1 = gettid()
sched_getparam(r1, &(0x7f000081e000-0x4)=0x0)
setrlimit(0xb, &(0x7f000003a000)={0x0, 0x0})
rt_sigprocmask(0x0, &(0x7f0000038000-0x8)={0xfffffffffffffffe}, 0x0, 0x8)
rt_sigqueueinfo(r1, 0x20, &(0x7f0000035000)={0x0, 0x0, 0x0, 0x0})
timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x0}, {0x0, 0x7}}, &(0x7f000004b000-0x20)={{0x0, 0x0}, {0x0, 0x0}})

2018/01/19 21:06:22 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f000046f000)='/dev/loop#\x00', 0x10000080000004, 0x20000)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b63000)=<r1=>0x0)
fcntl$setownex(r0, 0xf, &(0x7f0000fe1000)={0x0, r1})
r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/enforce\x00', 0x80081, 0x0)
pwrite64(r2, &(0x7f0000a1a000)="", 0x0, 0x80000000)
epoll_pwait(r2, &(0x7f00006c6000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0xa11, &(0x7f00008fc000)={0x9}, 0x8)

2018/01/19 21:06:22 executing program 4:
r0 = syz_open_dev$sndpcmc(&(0x7f000019c000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff9, 0x20000)
ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000acb000-0x10)={0x0, 0x553, 0x3, 0x5})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000000)={0x7, &(0x7f0000000000)=[0x0, 0x4, 0x2, 0x7, 0x3, 0x2, 0x100000000]})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000e03000)='/dev/snd/seq\x00', 0x0, 0x2)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000947000)={{0x0, 0x0}, 'port0\x00', 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
pivot_root(&(0x7f00008f2000-0x8)='./file0\x00', &(0x7f00003dc000-0x8)='./file0\x00')
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f000022f000-0x8c)={0x0, 0x0, 0x8, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000385000-0x8)={0x0, <r2=>0x0})
getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000ccd000)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004da000-0x4)=0xe8)

2018/01/19 21:06:22 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x2, 0x0)
r1 = syz_open_dev$sg(&(0x7f000061e000)='/dev/sg#\x00', 0x401, 0x480)
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000009d000-0x9)='/dev/rtc\x00', 0x8280, 0x0)
connect$inet(r0, &(0x7f0000034000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r3 = syz_open_dev$evdev(&(0x7f0000236000)='/dev/input/event#\x00', 0x2, 0xa80)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000c73000-0x5)='reno\x00', 0x5)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000037c000-0x10)={0x7, 0x2, 0x0, 0x7, 0x0}, 0x10)
ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000984000)=<r4=>0x0)
gettid()
sched_rr_get_interval(r4, &(0x7f00008db000-0x10)={0x0, <r5=>0x0})
clock_getres(0xfffffffffffffffd, &(0x7f0000712000)={<r6=>0x0, 0x0})
timerfd_settime(r1, 0x1, &(0x7f0000b7a000-0x20)={{0x0, 0x989680}, {r6, r5}}, &(0x7f0000fd8000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000792000-0x90)={0x0, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
ppoll(&(0x7f00000a1000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000721000)={0x0, 0x0}, &(0x7f0000254000)={0x0}, 0x8)
r7 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x8)
ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000a1c000-0x10)={0x1, 0x1000, &(0x7f000088d000-0x1000)="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"})
openat$selinux_user(0xffffffffffffff9c, &(0x7f00005dd000)='/selinux/user\x00', 0x2, 0x0)
r8 = syz_open_dev$evdev(&(0x7f0000f7a000)='/dev/input/event#\x00', 0x20, 0x101002)
r9 = syz_open_dev$usbmon(&(0x7f00005f1000)='/dev/usbmon#\x00', 0x56, 0x2103)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r8, 0x84, 0x70, &(0x7f00009a0000-0x108)={0x0, @in6={{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x100000001, 0x5, 0x1718, 0xfffffffffffffffb, 0x7fffffff, 0x6, 0x7f, 0xffffffff7fffffff, 0x7, 0x3, 0x80000001, 0x5, 0xf2, 0x100]}, &(0x7f0000d99000)=0x108)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x18, &(0x7f00005ab000)={<r10=>0x0, 0x0}, &(0x7f0000596000-0x4)=0x6)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x1f, &(0x7f0000c0d000)={r10, @in6={{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x800}, &(0x7f0000a6e000)=0x98)
select(0x40, &(0x7f0000f9f000)={0x0, 0x99a, 0x7, 0xfffffffffffffffe, 0x6, 0x100, 0x2, 0x4}, &(0x7f0000f07000)={0x4, 0x1, 0x1, 0x0, 0x20, 0x10000, 0x6, 0x100000001}, &(0x7f0000f7e000-0x40)={0x8000, 0x7, 0x100, 0xd35, 0x5, 0x5, 0x3ff, 0x10000}, &(0x7f0000086000)={0x0, 0x2710})
ftruncate(r7, 0x10000)
sendfile(r8, r7, 0x0, 0x72439a6b)

2018/01/19 21:06:22 executing program 7:
mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc)
getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a)
r1 = dup(r0)
ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000025000-0x50)={@generic="4beec3f78ee296a5e6ae28ce85773693", @ifru_map={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}})

2018/01/19 21:06:22 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00009b5000-0x98)={0x1, 0x0, [{0x2b8, 0x0, 0x3}]})

2018/01/19 21:06:22 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x204001, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_pts(r0, 0x0)
read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1)
readv(r1, &(0x7f0000121000)=[{&(0x7f000056d000)=""/1, 0x1}], 0x1)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
dup3(r2, r0, 0x0)
ioctl$TCFLSH(r0, 0x540b, 0x8001)

2018/01/19 21:06:22 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pwrite64(0xffffffffffffffff, &(0x7f0000a1a000)="", 0x0, 0x80000000)

2018/01/19 21:06:22 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004f7000-0x9)='/dev/kvm\x00', 0x20403, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1)
ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f000015e000-0x48)={0x20003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf1]})
r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b96000)='/dev/autofs\x00', 0x4000, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000247000-0x8)={<r4=>0x0, 0x4}, &(0x7f000079f000-0x4)=0x8)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000c11000-0x14)={r4, 0x800, 0x8, 0xaa8e, 0x2, 0x852}, 0x14)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]})

2018/01/19 21:06:22 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f8b000)={0x26, 'hash\x00', 0x5, 0x0, 'sha1_mb\x00'}, 0x317)
bind$alg(r0, &(0x7f0000a96000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f3c000)='/dev/sequencer\x00', 0x4d8001, 0x0)
ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000352000-0x45)={r0, r0, 0x7, 0x9, &(0x7f000056c000-0xa8)="089b51501ca1fe904474412af9a47f7dd76b81ceb7134930c29d9911b4f1ad81f0672e7c899cf32dcae08c5f611efb34b0ae137c32d8b37444381ea301a5cbd67782dcdb90669fe8ee9f2c06e41a610fcb80d30f7d65e84fdf40baf1ac19f39c6d218ee975346697c3446eafbb2fbe68e051e4aea266e93f92335b2f72ebc1242699e775fac99ad6759c46e5f2ff4d151cba02ff6b1c94161eb2c5572d67b7e16148b94f4e058d24", 0x1, 0x4, 0x100000001, 0x5, 0x3f, 0x1ff, 0x5, "6ae90ef352097fe413deeec425d5a3d94b215dde1d972afdcf5f1e9ade"})

2018/01/19 21:06:22 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000bd8000)='/dev/binder#\x00', 0x0, 0x0)
syz_open_dev$usbmon(&(0x7f00002a3000-0xd)='/dev/usbmon#\x00', 0x6, 0x10000)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000896000)={0xc, 0x0, &(0x7f0000c33000-0x10)=[@free_buffer={0x40086303, 0x0}], 0x0, 0x0, &(0x7f0000bf1000)=""})

2018/01/19 21:06:22 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff)
r0 = syz_open_dev$admmidi(&(0x7f0000299000)='/dev/admmidi#\x00', 0x1, 0x145101)
ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00006b4000)={0x6, 0x4})
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000077000)='/dev/cuse\x00', 0x840, 0x0)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000017a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
set_robust_list(&(0x7f0000fb3000-0x18)={&(0x7f000057b000/0x3000)=nil, 0x7, &(0x7f000008e000/0x4000)=nil}, 0x18)
mincore(&(0x7f00001dd000/0x1000)=nil, 0x1000, &(0x7f0000201000)=""/153)

2018/01/19 21:06:22 executing program 1:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000557000)='/dev/vga_arbiter\x00', 0x80, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvfrom$inet6(r0, &(0x7f0000001000-0x10)=""/16, 0x10, 0x20, 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r2 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
syz_open_dev$adsp(&(0x7f0000758000-0xb)='/dev/adsp#\x00', 0x258e, 0x0)

2018/01/19 21:06:22 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000406000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000947000)={{0x0, 0x0}, 'port0\x00', 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00002b8000-0xc)='/dev/autofs\x00', 0x40080, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000022f000-0x8c)={0x0, 0x0, 0x8, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/19 21:06:22 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/enforce\x00', 0x80081, 0x0)
ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000409000)={0x2, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x110, 0x3, 0x4, 0x5, 0x2, &(0x7f00003df000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x20, 0x3e0, 0x7ff})
pwrite64(r0, &(0x7f0000a1a000)="", 0x0, 0x80000000)
fcntl$getownex(r0, 0x10, &(0x7f0000b2d000)={0x0, <r1=>0x0})
perf_event_open(&(0x7f0000c73000-0x78)={0x3, 0x78, 0xffffffff, 0x200000000000000, 0x1, 0x9, 0x0, 0x5a, 0x5110, 0x5, 0x2c82, 0x4, 0x2, 0x5, 0x3f, 0x16, 0x6, 0x80000001, 0x2, 0x7, 0x100000001, 0x4, 0x4, 0x0, 0x4, 0x7, 0x4, 0x1f, 0x2, 0x1838ffad, 0x30, 0x4, 0x400, 0x9, 0x0, 0x48, 0xffffffffffffffff, 0xfffffffffffffff7, 0x0, 0x1000, 0x7, @perf_config_ext={0x8, 0x679}, 0x3000, 0x0, 0x5, 0x7, 0x6, 0x0, 0x9, 0x0}, r1, 0x0, r0, 0xe)

2018/01/19 21:06:22 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000862000)='/dev/vcs\x00', 0x20000, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0)
timerfd_gettime(r1, &(0x7f000083c000-0x20)={{<r2=>0x0, 0x0}, {0x0, 0x0}})
timerfd_settime(r0, 0x1, &(0x7f00003bc000)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f00000f7000)={{0x0, 0x0}, {0x0, <r3=>0x0}})
mq_timedsend(r0, &(0x7f0000e14000)="dfce9f43cb5695cc4a68881020c0298939268c5034589aa2e3c627a005c9e45fca22da71391b2dcd31c9f17760fc093a74cbb047860f5d367a847d8342508b82fd61c1a07c5859be3980f47953709a4eafc223c32d46ed61a06120b8005caf6aacf236", 0x63, 0x7fffffff, &(0x7f0000182000-0x10)={r2, r3})
r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_open_dev$sndseq(&(0x7f00001e6000-0xd)='/dev/snd/seq\x00', 0x0, 0x220400)
r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0)
r6 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000431000/0x4000)=nil)
shmctl$SHM_LOCK(r6, 0xb)
clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0})
sched_yield()
ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_INTERRUPT(r5, 0x4004ae86, &(0x7f0000ce3000)=0x569)
ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0], 0x0, 0x0})
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f08000)=0xfffffffffffffffd, 0x4)
getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000818000-0x2)=0x7388, &(0x7f0000797000-0x8)=0x489)
ioctl$KVM_SIGNAL_MSI(r4, 0x4020aea5, &(0x7f0000a6e000-0x20)={0x6, 0x2, 0x0, 0x8, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00008c2000)=@assoc_id=<r7=>0x0, &(0x7f0000865000-0x4)=0x9286f8759b613ecd)
r8 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ade000)='/selinux/checkreqprot\x00', 0x800, 0x0)
ioctl$KVM_RUN(r0, 0xae80, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r8, 0x84, 0x10, &(0x7f0000fab000-0xc)=@sack_info={r7, 0x0, 0x200}, &(0x7f0000d31000)=0xc)
ioctl$KVM_SMI(r5, 0xaeb7)
fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000ec000+0x930)=0x2)
ioctl$KVM_RUN(r5, 0xae80, 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/01/19 21:06:22 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f8b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58)
kexec_load(0x3ff, 0x9, &(0x7f00000bd000)=[{&(0x7f00000c4000-0xee)="4e85e47638274997e5a88a6e525450e8da391777d67089ac454533edd5d836e2cdf1e3ebcba3bce66d3ce971dc603e79e3439c028901ae35f0b14b03b3228d0c28f8d9d118dbb56195113768859b541313fd38b3b231399503e74d9b65e601ebeac5e80ebf494dfb9ab8ba01e2d5df55d4cb0e89e2997e3786b2bcd4662e33c83855e7142cf4fcb7e8640fb39d8b62674682c178fd7caa8e1eb0d47d6592d05701e75e978460d70d8ea54bb47e2f21cdb4549e1b7c13ea5ed533a4670ff4eb880b04ef9930dae6afa535933c86198cba29e86c6055240f0e6c8bf5af377e4c54d116786f7ed81860c182fe33d215", 0xee, 0x5, 0x0}, {&(0x7f0000a02000)="", 0x0, 0x7, 0xffffffff}, {&(0x7f0000116000)="5f0ea748fe6f468f2bea1b531aac66ed2c31d46f357ad8067e3c60d07fdc76bfdb7da34f4d2b9e6103924bdbf60ceed719580ed8a3117c4659de6e008e4ed5abd02123f5f7a574b8b0ca08f0e0d22018df7020eda42fb4fcc8f72673638ea766ca72d068cfa3fe0e19d15de25eb08c663bf14a035cdf71bf3c53c226de98a4adf1841442affa11095c5865129fb88e30", 0x90, 0x0, 0x2}, {&(0x7f00003b5000)="723911e448e665dfd467d0ae77c51bc9b9a799e7229fbd0b43e8bb35dfc0829a1904f20d4761d9992b71ed2f2c6336152191f6b8631f0102b4f38243d5f26af5006cd80bcbf2804cbfedab8e8e309e6f8d2839df951bcf2d7a4c694b3319713739a84f6414f49293d73622cc3424b1da9cb07b95e8099c7cb461c0130ce28c8347c6763aac4f3f58446d2b10fe2174af6ea19c957e57ee71ab09bcf82d901a3b14a7ccb52b282caaba5c916a2dd11e33c9", 0xb1, 0xe4f7, 0x5}, {&(0x7f0000e8d000)="8e6a34c109c7de462bd23980d3b8a9c1943ca2a8b235c186e9d9bc8d444f9b9afd429c2fc3e79f7b74493d02f71690e3a8611311216aa8d4e222380dc6a8b1eff6b5817f337b3b3060d3da9f31ab98bfd476cb4ad14fa5bd7590f7c4c0", 0x5d, 0x7fffffff, 0x80000001}, {&(0x7f0000d2b000)="4cd6d8583b7b2911", 0x8, 0x3, 0x4}, {&(0x7f00003fc000)="84756b80bf808089a5d5e93e9d9c4982331e8430ef663d2c15d9ddb70eb6e983821868e65f1d77476bde0f5e59ff7d9d97c6d053a61ad3570f2fed01af74c3c66421c115371bf1", 0x47, 0xae, 0x8001}, {&(0x7f00006b7000-0x36)="316cd46eaa5c83354dd2a9d5622da567819efce942e294d884ece3ef9c909993d85928330c3e89818a0cb5d50c2c2e4d3c7789bf3fa3", 0x36, 0x4, 0x0}, {&(0x7f000037c000-0x12)="dff1f6ded4228a7c249883503e72b4555175", 0x12, 0x5, 0x1}], 0x150000)
bind$alg(r0, &(0x7f0000a96000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58)

2018/01/19 21:06:22 executing program 1:
mmap(&(0x7f0000000000/0xd43000)=nil, 0xd43000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0xa, 0x802, 0x0)
r1 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x0, 0x2, 0x0, []})
ioctl(r1, 0x8916, &(0x7f0000000000)="")
sendto$inet6(r0, &(0x7f00005d4000-0x2)="", 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0xfffffffffffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
ioctl(r1, 0x8936, &(0x7f0000000000)="")
sendmmsg$alg(r0, &(0x7f0000497000-0x118)=[{0x0, 0x0, &(0x7f00004ea000-0xa0)=[{&(0x7f0000d92000)="97", 0x1}], 0x1, &(0x7f00007ea000-0x88)=[], 0x0, 0x0}], 0x1, 0x0)

2018/01/19 21:06:22 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000406000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000947000)={{0x0, 0x0}, 'port0\x00', 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000cea000-0x8)={<r1=>0x0, 0x0})
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000d1000-0xc)={<r2=>0x0, 0x91, 0x20}, &(0x7f0000638000)=0xc)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000ec5000)={r2, 0x7fff}, &(0x7f00008dd000-0x4)=0x8)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000022f000-0x8c)={0x0, 0x0, 0x8, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

[  131.528650] binder: 16322:16335 BC_FREE_BUFFER u0000000000000000 no match
2018/01/19 21:06:22 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000002a000)=[], 0x0, 0x0, &(0x7f0000005000)=""})
r0 = socket$nfc_raw(0x27, 0x3, 0x0)
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000b21000)={@common='bcsh0\x00', @ifru_flags=0x800})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000389000)='/dev/loop-control\x00', 0x100, 0x0)
ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0)
r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00003b4000-0xe)='/selinux/user\x00', 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000d0d000)={0x5, 0x5, 0x5, 0x5, 0x1ec30e63383db73f, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c)
accept$llc(r2, &(0x7f0000dd7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000061a000)=0x10)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0)
syz_open_dev$loop(&(0x7f000024f000-0xb)='/dev/loop#\x00', 0x8, 0x8000010)
r3 = syz_open_dev$admmidi(&(0x7f000032e000+0xe52)='/dev/admmidi#\x00', 0x2000000ffff, 0x105400)
ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r3, 0xc008551c, &(0x7f00006ff000)={0x5, 0x20, [0x50000000000000, 0x401, 0x7f, 0x3, 0x1, 0x401, 0xf032, 0x3]})
ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000174000-0x30)={0x8, 0xff, 0x9c1, 0x200, 0x7, 0x68})
r4 = bpf$MAP_CREATE(0x0, &(0x7f0000163000)={0x2000000, 0x0, 0x0, 0x0, 0x1, r3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f)
bind$netlink(r4, &(0x7f0000186000)={0x10, 0x0, 0x2, 0x1000000}, 0xc)
ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000011e000-0x4)=<r5=>0x0)
accept$ipx(r3, 0x0, &(0x7f00005c5000)=0x0)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000dff000)=r5)
msgget$private(0x0, 0x10)

[  131.573642] binder: 16322:16347 BC_FREE_BUFFER u0000000000000000 no match
2018/01/19 21:06:22 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/enforce\x00', 0x80081, 0x0)
ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f000061b000-0x30)={0xb51, 0x2, 0x0, 0x4, 0x4, 0x5})
pwrite64(r0, &(0x7f0000a1a000)="", 0x0, 0x80000000)

2018/01/19 21:06:22 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f00001cc000-0x8)={<r0=>0x0, 0x0}, 0x800)
ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000c03000-0x1)=0x4)
ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00005b6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000ab000-0x8)={<r1=>0x0, 0x0})
getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000a40000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, <r2=>0x0}, &(0x7f00001dc000-0x4)=0x3c1)
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000683000-0x10)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, [0x0, 0x0]}, 0x10)
r3 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
r4 = gettid()
setpriority(0x1, r4, 0xffffffffffffffff)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000473000)={r3, 0x465931576878898c, &(0x7f0000cb6000-0x50)={0x0, <r5=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10)
ioctl$TIOCCBRK(r3, 0x5428)
bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000009d000)=r5, 0x4)
bpf$BPF_GET_PROG_INFO(0xa, &(0x7f0000c6c000)={r3, 0x50, &(0x7f0000824000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10)

2018/01/19 21:06:22 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f8b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58)
bind$alg(r0, &(0x7f0000a96000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58)
r1 = syz_open_dev$usbmon(&(0x7f00004c9000)='/dev/usbmon#\x00', 0x0, 0x1010c0)
ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f000007f000)={0x7, 0x1, 0x6})

2018/01/19 21:06:22 executing program 0:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dbd000-0x10)='/dev/sequencer2\x00', 0x0, 0x0)
mmap(&(0x7f000027f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000280000-0x24)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000dd6000-0x20)={@generic="52524a6a6618a42e04ccde5f33576472", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000280000-0x6)={0x69, 0x3ff, 0x81})
umount2(&(0x7f000027f000)='./file0\x00', 0x2)

2018/01/19 21:06:22 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000862000)='/dev/vcs\x00', 0x20000, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0)
timerfd_gettime(r1, &(0x7f000083c000-0x20)={{<r2=>0x0, 0x0}, {0x0, 0x0}})
timerfd_settime(r0, 0x1, &(0x7f00003bc000)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f00000f7000)={{0x0, 0x0}, {0x0, <r3=>0x0}})
mq_timedsend(r0, &(0x7f0000e14000)="dfce9f43cb5695cc4a68881020c0298939268c5034589aa2e3c627a005c9e45fca22da71391b2dcd31c9f17760fc093a74cbb047860f5d367a847d8342508b82fd61c1a07c5859be3980f47953709a4eafc223c32d46ed61a06120b8005caf6aacf236", 0x63, 0x7fffffff, &(0x7f0000182000-0x10)={r2, r3})
r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_open_dev$sndseq(&(0x7f00001e6000-0xd)='/dev/snd/seq\x00', 0x0, 0x220400)
r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0)
r6 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000431000/0x4000)=nil)
shmctl$SHM_LOCK(r6, 0xb)
clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0})
sched_yield()
ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_INTERRUPT(r5, 0x4004ae86, &(0x7f0000ce3000)=0x569)
ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0], 0x0, 0x0})
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f08000)=0xfffffffffffffffd, 0x4)
getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000818000-0x2)=0x7388, &(0x7f0000797000-0x8)=0x489)
ioctl$KVM_SIGNAL_MSI(r4, 0x4020aea5, &(0x7f0000a6e000-0x20)={0x6, 0x2, 0x0, 0x8, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00008c2000)=@assoc_id=<r7=>0x0, &(0x7f0000865000-0x4)=0x9286f8759b613ecd)
r8 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ade000)='/selinux/checkreqprot\x00', 0x800, 0x0)
ioctl$KVM_RUN(r0, 0xae80, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r8, 0x84, 0x10, &(0x7f0000fab000-0xc)=@sack_info={r7, 0x0, 0x200}, &(0x7f0000d31000)=0xc)
ioctl$KVM_SMI(r5, 0xaeb7)
fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000ec000+0x930)=0x2)
ioctl$KVM_RUN(r5, 0xae80, 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/01/19 21:06:22 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000b23000-0x42)="fe4bca7e8ede0b3dcbed3a66a93b6d6d3251e10b6bbc7a7216b868493970d1879fe3bab788a5d70cfcb31fd2e2307627cea0f8e5dd56fce57dcd8e8f164793abec9a", &(0x7f0000003000+0x616)=0x0, &(0x7f0000325000)=0x0, &(0x7f0000000000)="")
ustat(0x0, &(0x7f0000851000)={0x0, 0x0, 0x0, 0x0, 0x0})
r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x200, 0x24082)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$netrom(r0, 0x0, &(0x7f0000000000)=0x0, 0x800)
ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0)
ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000001000)={0x9, 0xffffffffffffff36})

2018/01/19 21:06:22 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000002a000)=[], 0x0, 0x0, &(0x7f0000005000)=""})
r0 = socket$nfc_raw(0x27, 0x3, 0x0)
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000b21000)={@common='bcsh0\x00', @ifru_flags=0x800})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000389000)='/dev/loop-control\x00', 0x100, 0x0)
ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0)
r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00003b4000-0xe)='/selinux/user\x00', 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000d0d000)={0x5, 0x5, 0x5, 0x5, 0x1ec30e63383db73f, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c)
accept$llc(r2, &(0x7f0000dd7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000061a000)=0x10)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0)
syz_open_dev$loop(&(0x7f000024f000-0xb)='/dev/loop#\x00', 0x8, 0x8000010)
r3 = syz_open_dev$admmidi(&(0x7f000032e000+0xe52)='/dev/admmidi#\x00', 0x2000000ffff, 0x105400)
ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r3, 0xc008551c, &(0x7f00006ff000)={0x5, 0x20, [0x50000000000000, 0x401, 0x7f, 0x3, 0x1, 0x401, 0xf032, 0x3]})
ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000174000-0x30)={0x8, 0xff, 0x9c1, 0x200, 0x7, 0x68})
r4 = bpf$MAP_CREATE(0x0, &(0x7f0000163000)={0x2000000, 0x0, 0x0, 0x0, 0x1, r3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f)
bind$netlink(r4, &(0x7f0000186000)={0x10, 0x0, 0x2, 0x1000000}, 0xc)
ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000011e000-0x4)=<r5=>0x0)
accept$ipx(r3, 0x0, &(0x7f00005c5000)=0x0)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000dff000)=r5)
msgget$private(0x0, 0x10)

2018/01/19 21:06:22 executing program 4:
r0 = syz_open_dev$sndseq(&(0x7f0000406000)='/dev/snd/seq\x00', 0x0, 0x0)
fcntl$setstatus(r0, 0x4, 0x46400)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mount(&(0x7f00009c7000-0x8)='./file0\x00', &(0x7f00006e0000)='./file0\x00', &(0x7f0000b8d000)='selinuxfs\x00', 0x2040020, &(0x7f0000000000)="57c4f6073d09cf1a3cbfd363ffe240119ba2dca352808d4dab3b03f9b895b57f5eb562b621c3b4a6ac9f6226ac4a465dc3343e5d1472fa564f1fed28c216c87be055728c4c4b9b50c3a544cf06c9799fc502eb9699c6240e7b6caf64393bd954c18905bd93ec9dad15a3c880efde5b7040456532ed7940bcfed5af7a5b540a5f2f86cb63d11bc987fb2afb527497611a48b9e9e00e9dd660a262a9b5c3d9500d270f7709bc11e526d61a")
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000947000)={{0x0, 0x0}, 'port0\x00', 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000992000)={0x0, 0x0}, 0x2)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000022f000-0x8c)={0x0, 0x0, 0x8, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b23000-0x9)='/dev/ppp\x00', 0x100, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000002000-0x4)=r1)
ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000ae9000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]})

2018/01/19 21:06:22 executing program 0:
r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000a1c000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f62000)=0x1c, 0x800)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00005e7000)='htcp\x00', 0x5)
r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000db0000)='/selinux/mls\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1)
ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000001000-0x78)={0x4, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0xffff, 0x6, 0x3, 0x0, &(0x7f00009e5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4f34, 0x6, 0x3975})
mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet6(0xa, 0x8000000000000802, 0x88)
bind$inet6(r2, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c)
sendto$inet6(r2, &(0x7f0000fc3000)="", 0x0, 0x408000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c)
sendto$inet6(r2, &(0x7f0000fc5000-0x1)='\'', 0x1, 0x0, &(0x7f0000950000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)

2018/01/19 21:06:22 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000d97000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x2100)
getsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000586000)=""/123, &(0x7f0000407000-0x4)=0x7b)
r1 = syz_open_dev$sndseq(&(0x7f0000858000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000038e000)={0x9, @time={0x0, 0x1c9c380}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/enforce\x00', 0x80081, 0x0)
pwrite64(r2, &(0x7f0000a1a000)="", 0x0, 0x80000000)

2018/01/19 21:06:22 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f8b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58)
socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000a96000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58)

2018/01/19 21:06:22 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000406000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000947000)={{0x0, 0x0}, 'port0\x00', 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = shmget(0x0, 0x3000, 0x40, &(0x7f000004e000/0x3000)=nil)
shmctl$IPC_INFO(r1, 0x3, &(0x7f0000961000)=""/242)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000022f000-0x8c)={0x0, 0x0, 0x8, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/19 21:06:23 executing program 6:
mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmc(&(0x7f0000012000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x418000)
mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000019000-0x4)=0x364, 0x4)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x9, 0x6, 0x1)
ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f000000f000-0x28)={@common="62638866300300", 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002e, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/19 21:06:23 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000-0x12)='/dev/loop-control\x00', 0x40, 0x0)
r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x10200000, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000002000-0xa0)={<r2=>0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7fffffff, 0xb4, 0x0, 0x8}, &(0x7f0000001000-0x4)=0xa0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000)={<r3=>r2, @in6={{0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x10000, 0x1000, 0x5fca1ed2, 0x40}, &(0x7f0000001000)=0xa0)
sync_file_range(r0, 0x7, 0x113, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000002000)=0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000004000-0x2a)="8563e9d4ffba340c4531385d283dc70170a2681e0bbaa84d21b718af6223c89705896bbbf09dd0318d3a")
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x280, 0x9e51}, 0x98)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
writev(r1, &(0x7f0000003000)=[{&(0x7f0000004000)="a1eaee8240ade8150900df4e4fc4643a762c030ca8fcd555aa174930e94cc043701adc17aa8fbf75ebdf5f38d24340c99c49428ac9b22e91151c35428a730ad21bddced2220945c4471dcddd9a0f3b20dd21ae5e63f10d9136e04a56705b4a5bd746b51d7155706d92872c85267a2a44e67401e9bd8990e81729449de9149a24a66a1c0651604d9dbbe5410c08e845412f5946cf3370aba55fbcef74c3c8a09d5dbc23aa7ce0f0315560329760e564ffa05ba5b33f9f1156b69d3b5978d19d5d2531bb2d854d463efd2d1366955aa2cc914d94600003e99224786aad38a7becc", 0xe0}, {&(0x7f0000002000-0x47)="9d9b98c1acab25d8a0fa519b9594498d98965e868ebaaabe813e022e00c4ecefd4752d0fc2ebf448b710c425a4e48408f7843683c3492b5ea15aa03bbb4a8070e60f29ed41b512c3ad67751f8dd2dcc773e1f903b78abdcbb59d463be1a0e14c95546edb07a213966ce8de5cdc474fab12ebf8fe2c0fc8bc", 0x78}, {&(0x7f0000004000)="a5dd0605cc6cc3b42b779e2e2d767b26428eefcacbbd1cbc35d16a787f52875958a62201e5d421c18f18d631993453f21e23014560018cbbc293e9071112d175b2dfc0067cc3e7cbf01b49b5bd975ac60cc4f611b84f392fbecd6688e57b87051a528b79018d92289a25af", 0x6b}, {&(0x7f0000004000-0x27)="1a568b2593c531668f2d35b60c62f56107f10631eb589b8d360aaa4a2ae97b5ddaf07d0f309805", 0x27}, {&(0x7f0000004000)="6cf9a6db0423d4880bf1a47ebe3c720e7332fc4918123d2e7f6553135371b811465bfc336b1b4ccd884db4e74f3f2ad1c9f5ccba6d53", 0x36}], 0x5)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000006000-0x4)=0x9, &(0x7f0000003000)=0x4)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000006000)={r2, 0x8, 0x8000, 0x7, 0x4, 0x0, 0x0, 0x7, {r2, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0xe667828, 0x7, 0x3, 0xfffffffffffffffc}}, &(0x7f0000005000-0x4)=0xb8)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$bt_sco(r1, &(0x7f0000008000-0x8)={0x1f, {0x8, 0x0, 0x9, 0x6, 0x4, 0x4}}, 0x8)
read(r1, &(0x7f0000005000)=""/152, 0x98)
ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x4, <r4=>r1, 0x0})
setns(r4, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000009000-0x20)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000009000)={r3, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x2, 0x4, 0x8001, 0x43}, 0xa0)

2018/01/19 21:06:23 executing program 0:
mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80002, 0x8000000000088)
recvfrom(r0, &(0x7f00006c2000)=""/185, 0xb9, 0x0, &(0x7f0000bab000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10)
mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000f7a000)={0x6, {{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x3a6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108)
bind$inet6(r0, &(0x7f0000727000-0x1c)={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xfffffffffffffe1d)
r1 = socket$inet6(0xa, 0x802, 0x88)
sendto$inet6(r1, &(0x7f0000a49000-0x1000)="", 0x168, 0x0, &(0x7f0000f70000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)

2018/01/19 21:06:23 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000ee4000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffff7}, 0x98)

2018/01/19 21:06:23 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000fbf000-0x12)='/dev/input/event#\x00', 0x0, 0x0)
r1 = dup(r0)
readv(r1, &(0x7f0000462000-0x50)=[], 0x0)
ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000a55000)={0x0, 0x0, [0x8, 0x2, 0x3, 0x54], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$TIOCSBRK(r1, 0x40044591)

2018/01/19 21:06:23 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000089f000)='/dev/hwrng\x00', 0x400000, 0x0)
ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000c52000-0x18)={0x0, 0xfffffffffffffff8, 0x1, 0x3, 0x2, 0x5})
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000f8b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58)
ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000274000-0x20)={0xffffffff, 0x80, 0x6, 0xfffffffffffffc00, 0x1e, 0x10c})
mmap(&(0x7f0000000000/0xadf000)=nil, 0xadf000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x36, &(0x7f0000adf000-0x84)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x2f, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x3, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]})
ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000552000)=0x0)
r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000af6000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000deb000-0x14)={0x7fffffff, 0xc, [0x400, 0x9, 0xfff]})
bind$alg(r1, &(0x7f0000a96000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58)
prctl$setfpexc(0xc, 0x40002)

2018/01/19 21:06:23 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000406000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000947000)={{0x0, 0x0}, 'port0\x00', 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a08000-0xc)='/dev/autofs\x00', 0x1, 0x0)
ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000726000)={0x5, 0x101, 0x5, 0x10001, 0x1e, 0x1d39})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000022f000-0x8c)={0x0, 0x0, 0x8, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/19 21:06:23 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/enforce\x00', 0x80081, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000e87000-0x8)=0x0)
r1 = bpf$MAP_CREATE(0x0, &(0x7f00008b6000)={0x5, 0xa, 0x4000000000080, 0x8, 0x4, r0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4fa)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000387000)={r1, &(0x7f0000266000)="dd81b662", &(0x7f0000c33000)="", 0x3}, 0x20)
openat$autofs(0xffffffffffffff9c, &(0x7f000062d000-0xc)='/dev/autofs\x00', 0x1, 0x0)
pwrite64(r0, &(0x7f0000a1a000)="", 0x0, 0x80000000)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000272000-0x5c)={{0xa, 0x0, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x14000000000}, {0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x40, [0x7, 0x0, 0x8, 0x80, 0xfff, 0x400, 0x9, 0x1]}, 0x5c)
ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000ec4000)=&(0x7f000057e000-0x1)=0x0)

2018/01/19 21:06:23 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000027000)='./file0\x00', 0x0)
mount(&(0x7f0000276000-0x6)='./file0\x00', &(0x7f000006c000)='./file0\x00', &(0x7f0000d7f000-0x5)='proc\x00', 0x1, &(0x7f0000ae8000)="")
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000102000)='limits\x00')
ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f00001b0000)={0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mount(&(0x7f0000276000-0x6)='./file0\x00', &(0x7f000006c000)='./file0\x00', &(0x7f00003f6000)='tmpfs\x00', 0x35, &(0x7f00005d3000)="")

2018/01/19 21:06:23 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]})
clock_adjtime(0x0, &(0x7f000062b000)={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000081f000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0)
getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000ccf000)=0x1, &(0x7f0000d90000)=0x4)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000947000-0x10)={<r1=>0x0, 0x1c, &(0x7f000091d000-0x1c)=[@in6={0xa, 0x3, 0x8c0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x74}]}, &(0x7f00004e8000)=0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00006b3000)={0x6, 0x8200, 0xffc00000000, 0x2, r1}, &(0x7f0000a40000)=0x10)
bind$bt_l2cap(r0, &(0x7f00007b5000)={0x1f, 0x1, {0x3, 0x0, 0x5, 0x7ff, 0x100000000, 0x1}, 0x3f, 0x401}, 0xe)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00001e7000-0xc)={0x4, [0x0, 0x80, 0x9, 0x1]}, &(0x7f0000b50000)=0xc)

2018/01/19 21:06:23 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0xb, 0x40000001000005, 0x0)
setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000ac000)=0x7fffffff, 0x4)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4)
bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f00003a4000+0x446)=""/119, &(0x7f0000032000)=0x77)

2018/01/19 21:06:23 executing program 6:
mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x0)
mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000ba4000-0x4)=0x0, &(0x7f0000fe2000)=0x4)
mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000fe2000)=0x6)
ppoll(&(0x7f0000fe0000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000012000)={0x77359400, 0x0}, &(0x7f0000fe1000-0x8)={0x0}, 0x8)
ioctl$int_in(r0, 0x5452, &(0x7f0000005000-0x8)=0x1000000000000009)

2018/01/19 21:06:23 executing program 2:
r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000)
ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000102000)={[{0x9, 0x0, 0xc236, 0x8100, 0xbd, 0x26bd, 0x4, 0x5, 0x1, 0x0, 0x8f, 0x1000, 0x5}, {0x5, 0x5, 0x0, 0x10001, 0x7, 0x400, 0x8, 0x0, 0x1ff, 0x22, 0x3f, 0x8000, 0x5d9b}, {0xe9, 0x1, 0x2, 0x532c, 0x83, 0x5, 0xda6, 0x8001, 0xd7, 0x1, 0x8, 0x5, 0x1}], 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000001000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000001000-0xc)={0x2, <r1=>r0, 0x1})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001000)={@common='rose0\x00', @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
ioctl$TCSETA(r0, 0x5406, &(0x7f0000002000-0x14)={0xffffffffffff3cbf, 0x100000001, 0x6, 0x5, 0x3, 0x56b4, 0x7fffffff, 0x800, 0xfffffffffffffc01, 0x8})
fcntl$setlease(r1, 0x400, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = getpgid(0xffffffffffffffff)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8)
r4 = getegid()
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000)={<r5=>0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, <r7=>0x0}, &(0x7f0000002000)=0xc)
sendmsg$unix(r0, &(0x7f0000002000-0x38)={&(0x7f0000002000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0xe8)="61911654582f8c0eca23c7c48fcdeb2ccf3d4722e78b17604fc8438b94ca297a296b432e9418d9351aed41bf32f5c5d30ef2601df8d46eff01d859a8c8131e1ad6ddaa120924ac7c2602bb74e5aafa10f855cdf7d01e4c69a5f4825bf569fdf5f1e3fbe04e85ca1bb3689b0aac9e7724221564e55a1c859b0bb3eaa057a34dca313435ff61dc0b3293999046a63ad06a2247cb7e1c9a7c4d416f7fc098b7378ce0fabdafa04cd58183e2515798e5ed11f8d293ef1ee6c249adc09381ed6461090b3aa119a56b49e9bc3864db802338487ae0b093ecfd1675b348efe808761d43aa5e195331f65a92", 0xe8}, {&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000001000)="2ce3e175e5420eda58c4eaa7d00328faf342eae32576d7c65a3e742a87a54d160c1a2f8aab47a3a729bfe0f61736070a7146902fe3d77792d139bf3d51a0c48a03229b3bf66086e4d0c645953690c86d5f65e9c07ab748d5f59a940d9d9bf5f4edd69d67709ed66df2bbf0070a9f00d035b5f80feb9a561bbfd6810fb4b9bc5c19c97ec73ea3", 0x86}], 0x3, &(0x7f0000002000-0x38)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x18, 0x1, 0x1, [r0, r1]}], 0x70, 0x0}, 0x4000000)
setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000001000-0x4)=0x0, 0x4)
tee(r1, r0, 0x7, 0x4)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000002000-0x50)={@generic="47a00d107df130e1cdacc99ab84d9051", @ifru_settings={0x495ced51, 0x3f, @fr=&(0x7f0000003000-0x18)={0x1000, 0x7, 0xfffffffffffffffb, 0x400, 0x93, 0x100000001, 0x4}}})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pwritev(r1, &(0x7f0000004000-0x40)=[{&(0x7f0000004000-0xef)="10e5cd224c6697d360b0023ce113210d0dd207a657c85f272168265858fc6e3bc9008579bdfa8038b5d88e8a950183abd6ec19d2ecad8bba008c4e78b8a44849aaafeb529aa4313988c3e851932b0ebddfc42ae812901a274d04d1fa82a01dce670c3ce4aecc1a1bf26f46d5babaaae74314ff4ee1b5f9cbd815ef807d9d36bf414720817aa342257528c9082fe3289e2061c62e2d1c15c467edf9481c8fc839cff691581cd1c57d7278d44704cfb78a4b9c2a145e83cd1102108b554531a1f127fc871192f3054b742a26020aeda330cf510bc313930b1c3688106c6d1501dcd087e109bd4fbe4651aafc0581a046", 0xef}, {&(0x7f0000002000)="7c6badf815df4f0a7d831b26aa15a251c09646a957688dae88b8bc5b90d570d044e7a28e33e795d20227a8579ed54066", 0x30}, {&(0x7f0000001000)="6a3e1cf2ed090cd7bef572505a61f1d78b45804585088e4bd7bc4e88e5bd775557a70d4e39b4fd02660b041b196b70dd2a584d1538b33f83a64d04b33aabafc94789e3a89b0f2635a654cd11c316c184ae9d864a8de517ecf10edcdfccb337ad41f97072c503410b14264d959ff738e06c16f6a47f6dc589afcb72b8bd0eeb09a6c7c5d00acfd74f9e72575313a8dabf5ef55b532709629d7254ddaef01fe6d8233e949dceec9c746bf143d61244cb028fc8ebee604cec74cc2fc84c14a9971b1d72ca52dfb05d6657f195b9a0ea87fa2c5ebd7d9398c52ea98a26e93ba8", 0xde}, {&(0x7f0000004000-0xcc)="fcae65e9d274b05b9f51e805e49c63fcbadb76ebe0270521677bdb1dc34891bf2c0ff4083eb350a6412d1b5b1089ae6a37c44c82f1fb2030959e299e99b949e8a554f817262c51c2654e65ae7231a5a08c5829c4e2d089586bb3eccc20df6639613745c1118a4ca4cc1361cc17f09fe2e016d6d826bb2012c892fccb9a13383287ce39bb0405c4fb8a6a86b4c3fbb9b115bb0faef1f666c1f1c7d880fbc8bdaa22b23d4c8ab397de02d3e55cefdba04966eed837e48c8220236e2e9a490633af16fd0e4c769cc13692a7bbf7", 0xcc}], 0x4, 0x0)

2018/01/19 21:06:23 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x4, 0x1, 0x2, &(0x7f0000000000)={<r0=>0x0, <r1=>0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$inet6(r1, &(0x7f0000002000-0x1c)={0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, 0x80000001}, 0x1c)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000000)='--posix_acl_accessproc^@\x00')
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$OBJ_PIN_MAP(0x6, &(0x7f000001d000)={&(0x7f0000776000)='./file0\x00', r1}, 0xc)
r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/enforce\x00', 0x80081, 0x0)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f000061b000)={{0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fb9}, {0xa, 0x0, 0xffffffffffff0001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x101, [0x5, 0x858, 0xe7, 0x0, 0x2, 0xff, 0x4, 0x4]}, 0x5c)
pkey_mprotect(&(0x7f0000093000/0x2000)=nil, 0x2000, 0x7f2ccdf54a456212, 0xffffffffffffffff)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00009ec000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000511000)=0x1)
setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000d65000-0xc)={0x3, 0x1, 0x1000, 0x20, 0x1}, 0xc)
syz_open_dev$amidi(&(0x7f0000f5d000)='/dev/amidi#\x00', 0x4, 0x80000)
setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00005a4000-0x4)=0x4, 0x4)
pwrite64(r2, &(0x7f0000822000)="d6", 0x1, 0x80000000)
fcntl$dupfd(r1, 0x406, r2)

2018/01/19 21:06:23 executing program 0:
mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x8000400)
mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000ffc000-0xf)='/dev/vhost-net\x00', 0x2, 0x0)
mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000ffb000)={0x0, <r1=>0x0}, 0x4000)
r2 = syz_open_dev$mice(&(0x7f000014b000)='/dev/input/mice\x00', 0x0, 0x100)
socketpair(0x845acfa131af8ed3, 0x1, 0xffffffff, &(0x7f000048d000)={0x0, <r3=>0x0})
r4 = syz_open_dev$dmmidi(&(0x7f000027a000-0xd)='/dev/dmmidi#\x00', 0x6, 0x100)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b9a000)={<r5=>0xffffffffffffffff})
mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ffb000)='/dev/cuse\x00', 0x2000, 0x0)
mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r7 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000ffc000-0x10)={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10, 0x800)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000a97000)={0x4, <r8=>0xffffffffffffffff, 0x0})
mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ppoll(&(0x7f0000ffb000)=[{r0, 0x10, 0x0}, {r1, 0x438, 0x0}, {r2, 0x8, 0x0}, {r3, 0x200, 0x0}, {r4, 0x6006, 0x0}, {r5, 0x8, 0x0}, {r6, 0x0, 0x0}, {r7, 0x0, 0x0}, {r8, 0x5021, 0x0}], 0x9, &(0x7f0000fd1000)={0x0, 0x1c9c380}, &(0x7f0000cd7000)={0x100000000}, 0x8)
r9 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c)
bpf$MAP_CREATE(0x0, &(0x7f000041c000-0x1c)={0xc, 0x0, 0x0, 0x0, 0x0, r9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c)

2018/01/19 21:06:23 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000406000)='/dev/snd/seq\x00', 0x0, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001ba000)='/dev/vga_arbiter\x00', 0x402000, 0x0)
setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00002ef000)=@int=0x80000000, 0x4)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000947000)={{0x0, 0x0}, 'port0\x00', 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000022f000-0x8c)={0x0, 0x0, 0x8, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/19 21:06:23 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ff7000-0x8)={<r0=>0xffffffffffffffff, 0xffffffffffffffff})
fcntl$lock(r0, 0x26, &(0x7f0000004000-0x20)={0x0, 0x0, 0x4000002, 0xfffffffffffffffd, 0x0})

2018/01/19 21:06:23 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpgid(0xffffffffffffffff)
ptrace$peek(0x1, r0, &(0x7f000060a000)=0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000f8b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58)
bind$alg(r1, &(0x7f0000a96000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58)

2018/01/19 21:06:23 executing program 1:
keyctl$update(0x2, 0x0, &(0x7f0000ddd000)="", 0x0)

2018/01/19 21:06:23 executing program 2:
mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x800000008, 0x801, 0xffffffffffffffff)
setsockopt(r0, 0x1, 0x32, &(0x7f00004ef000)="6c59ea31da", 0x5)
r1 = dup(r0)
bind$inet(r1, &(0x7f00004fe000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/19 21:06:23 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f0000309000-0x8)='./file0\x00', 0x0, 0x107)
setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000b39000)="d8cc06ac81e83b2ceff968dbfb378c93", 0x10)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000f8b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58)
mknod$loop(&(0x7f0000516000-0x8)='./file0\x00', 0x80, 0x1)
bind$alg(r1, &(0x7f0000a96000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58)

2018/01/19 21:06:23 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00005c2000)={0x0, <r0=>0x0})
setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00005c7000)=0x0, 0x4)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000014a000-0x8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00004e4000-0x10)={0x2, &(0x7f000000b000)=[{0x10004d, 0x0, 0x3, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10)
writev(r2, &(0x7f00005c2000-0x10)=[{&(0x7f0000497000)="8f", 0x1}], 0x1)

2018/01/19 21:06:23 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ca9000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0xf)
writev(r0, &(0x7f0000eb5000-0x10)=[{&(0x7f0000ed0000)="390000001000094700bb61e1c30500000700004a02000000450001070000801419001a000400070021000007de000008000300ffff06001ee4", 0x39}], 0x1)
r1 = memfd_create(&(0x7f0000a80000+0x2ae)='GPL.\x00', 0x0)
r2 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002)
r3 = dup2(r2, r1)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000b68000-0xbc)={0x8001, 0x3, 'client0\x00', 0x2, "67ebb478b4d1030f", "0ae4d949ab9ae42837bcc625226fb460cfee36b8b2621c040d71dec79d5f2108", 0x20, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
lstat(&(0x7f000020d000-0x8)='./file0\x00', &(0x7f00002df000)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r5 = getegid()
stat(&(0x7f0000552000-0x8)='./file0\x00', &(0x7f0000d8c000)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
stat(&(0x7f0000e37000)='./file0\x00', &(0x7f0000c7e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r8 = getegid()
lstat(&(0x7f0000623000)='./file0\x00', &(0x7f0000e7d000)={0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
lstat(&(0x7f0000d99000)='./file0\x00', &(0x7f0000089000)={0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003df000-0xc)={0x0, 0x0, <r11=>0x0}, &(0x7f0000902000-0x4)=0xc)
getresgid(&(0x7f00000a3000)=0x0, &(0x7f0000b6f000-0x4)=0x0, &(0x7f00002d0000-0x4)=<r12=>0x0)
setgroups(0x9, &(0x7f0000fff000-0x24)=[r4, r5, r6, r7, r8, r9, r10, r11, r12])

2018/01/19 21:06:23 executing program 2:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f0000618000)='/dev/snd/pcmC#D#p\x00', 0x81, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000001000-0xb)=""/11)
ioctl$TCSETAW(r1, 0x5407, &(0x7f0000001000-0x14)={0xefb, 0x7fff, 0x10001, 0x5, 0x8001, 0x4d82, 0x6, 0x1, 0x1ff, 0x5})
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000365000-0xed)="6adf1d0c1e064bf5e823c97b176766d1e8ea9fdc34d8061afe1e291125a6cc0fb1e2f2a41e3cd3cae4", 0x29)

2018/01/19 21:06:23 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/enforce\x00', 0x8007d, 0x0)
pwrite64(r0, &(0x7f0000a1a000)="", 0x0, 0x80000000)
vmsplice(r0, &(0x7f0000a6d000-0x30)=[{&(0x7f00008e0000)="cec86fa1326a9f7eece4185c4ec11fa9797677689e3d2cb560b295fb360e6521bfe1731453e460ec264cff1ee87c6191318524be00b47deb6d401a56f1bb99b1308b38d70df2f726ac09d709672bc0f99d5a49f8eb6559b3c6e5c14fa976fe3175da1edcc38c2380009eb2", 0x6b}, {&(0x7f0000213000-0x91)="f215f2810e220c51c8613d7aad5014e8dc5a4f572ffc6bc9c65a08c760c850c259a851c9315f1ae278d49ad3d7ac0ff151210e3dbb8427cff835be3e24113325f99de9d2273f0b868235c4a9b4a43578694aad96fa7a9a707bc52381c163b8e47d44b627469a91dcdf69511c91763d4141f2cc6f4aa877643d7df09e86e065c6105faf831d7f58233039e017e81bf2c650", 0x91}, {&(0x7f0000687000)="a5cf230b1e28b45344ef2b1fab892173ff3fb55205a1ff1ef2220c9a271b3645f27b1bd4038d8227008125f5e2c368b6d10c39147854c287c4f7a3c1e7eb191730f8b56430c5e1aaca7fcd6bbe5c5d02d9f673b0bed17e640576", 0x5a}], 0x3, 0xe)
ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f000038a000-0x400)={"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"})
syncfs(r0)

2018/01/19 21:06:23 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000d4c000)='/dev/loop#\x00', 0x400000000000001, 0x800000000)
lseek(r0, 0x0, 0x0)
ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000c0d000)={&(0x7f0000197000-0x10)=[], 0x0, 0x2, 0x1ff, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "1d6a2f30493c2a4ddc28658bdd802e0a54707807287b8d375b26c7c853e48057"}})
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000bdd000)='/dev/ppp\x00', 0x201, 0x0)
ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f000081f000-0x4)=0x0)
mlockall(0x3)

2018/01/19 21:06:23 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acf000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000043e000)='/dev/sequencer2\x00', 0x400000, 0x0)
r4 = mmap$binder(&(0x7f0000872000/0x3000)=nil, 0x3000, 0x1000002, 0x10, r0, 0x0)
ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000180000)={<r5=>0x0, 0x0, 0x0, 0x0})
ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000e0e000)={<r6=>0x0, 0x0, 0x0, 0x0})
ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000045000-0x30)={0x118, 0x0, &(0x7f00008db000-0x118)=[@transaction={0x40406300, {0x2, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x58, 0x8, &(0x7f0000c87000-0x49)=[@fd={0x66642a85, 0x0, r2, 0x0, 0x2}, @fd={0x66642a85, 0x0, r2, 0x0, 0x2}, @ptr={0x70742a85, 0x0, &(0x7f0000242000-0x1)=0x0, 0x1, 0x4, 0xe}], &(0x7f000006c000-0x8)=[0x68]}}, @acquire={0x40046305, 0x1}, @transaction_sg={0x40486311, {{0xccd, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x30, 0x28, &(0x7f000042c000)=[@flat={0x77682a85, 0x0, r4, 0x4}, @fd={0x66642a85, 0x0, r1, 0x0, 0x3}], &(0x7f0000c41000-0x28)=[0x38, 0x78, 0x18, 0x38, 0x40]}, 0x7}}, @dead_binder_done={0x40086310, 0x4}, @increfs={0x40046304, 0x2}, @transaction={0x40406300, {0x3, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x20, &(0x7f0000526000)=[], &(0x7f00008d8000-0x20)=[0x28, 0x38, 0x30, 0x58]}}, @acquire_done={0x40106309, r5, 0x3}, @release={0x40046306, 0x2}, @free_buffer={0x40086303, r6}], 0x1e, 0x0, &(0x7f0000231000)="a39e2f60fa89354fcf575c168e502a964ff1f72b40e454a578e1000f7aeb"})
ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, <r7=>0xffffffffffffffff, 0x0})
ioctl$KVM_SET_DEVICE_ATTR(r7, 0x4018aee1, &(0x7f0000ae3000)={0x0, 0x400100000001, 0x2, &(0x7f0000001000)=0x0})

2018/01/19 21:06:23 executing program 6:
mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000005000)=0x7fffffff)
bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc)
mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000022000)='/dev/vhost-net\x00', 0x2, 0x0)
r2 = syz_open_dev$sndmidi(&(0x7f0000016000-0x12)='/dev/snd/midiC#D#\x00', 0x7fff, 0x1fffd)
mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = syz_open_dev$sndmidi(&(0x7f0000023000)='/dev/snd/midiC#D#\x00', 0x8000, 0x101000)
mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000023000)={<r4=>0x0, 0x4, 0x30, 0x59, 0x8}, &(0x7f000000a000-0x4)=0x18)
mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f0000003000)={""/1024})
mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000024000-0x98)={r4, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x100}, &(0x7f0000023000)=0x98)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000018000)={r4, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x3ff, 0x7, 0x1ff, 0x3f, 0x3ff, 0x7f, 0x0, 0x0, 0x1ff, 0x3, 0x4, 0x0, 0x80000001, 0x9]}, &(0x7f000001f000-0x4)=0x108)
mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000025000-0x4)=0x5, 0x4)
ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000022000)={0x1, r2})
getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r5=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a)
socket$inet(0x2, 0x6, 0x26)
ioctl$sock_FIOGETOWN(r5, 0x400454cd, &(0x7f0000001000-0x4)=0x0)

2018/01/19 21:06:23 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f8b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58)
bind$alg(r0, &(0x7f0000a96000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58)
r1 = syz_open_dev$mice(&(0x7f00000f8000)='/dev/input/mice\x00', 0x0, 0x40003f)
setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00005e6000-0x4)=0x1, 0x4)
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2)

2018/01/19 21:06:23 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/enforce\x00', 0x80081, 0x0)
ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000007000)={0x2, 0x10f004, 0x9, 0x4, 0x7})

2018/01/19 21:06:23 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000406000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000947000)={{0x0, 0x0}, 'port0\x00', 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$vcsn(&(0x7f0000a01000)='/dev/vcs#\x00', 0x5, 0x200000)
ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00003d9000-0x4)=0x1000)
ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000dbb000)={&(0x7f00004f5000-0x14)=[0x7, 0x3, 0x8, 0x7, 0xffffffffffffff72], 0x5, 0x7, 0x0, 0x27, 0x3, 0x3ff, {0x9, 0x9, 0x10000, 0x81, 0x890, 0xb642, 0x1000000000, 0x8, 0x0, 0xe1, 0x40, 0x8001, 0x0, 0x25eb, "9cdbad46879fb3644f8d7aa1b3dd77141ed000509d2d53343a2346f5fb1bd5fa"}})
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000022f000-0x8c)={0x0, 0x0, 0x8, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/19 21:06:23 executing program 2:
socketpair$inet6(0xa, 0x6, 0x1fe000000000, &(0x7f00008f7000-0x8)={<r0=>0x0, 0x0})
fcntl$setsig(r0, 0xa, 0x2c)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0x40000000015, 0x5, 0x0)
bind$inet(r1, &(0x7f0000847000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r1, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r2 = gettid()
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$int_in(r3, 0x5452, &(0x7f0000540000-0x8)=0x3f)
fcntl$setown(r3, 0x8, r2)
readv(r3, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1)
sendmsg$key(r1, &(0x7f0000820000)={0x0, 0x0, &(0x7f00006df000)={&(0x7f0000a99000-0x68)={0x2, 0x1, 0x9, 0x9, 0xd, 0x0, 0x3, 0x2, [@sadb_ident={0x2, 0xa, 0x9, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0x1, 0x8, 0x3, 0x0, 0x0, 0x40000000}, @sadb_sa={0x2, 0x1, 0x1, 0x20, 0x2, 0xdc, 0x1, 0x1}, @sadb_x_filter={0x5, 0x1a, @in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x0, 0x14}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x24004000)
close(r1)
fcntl$setsig(r3, 0xa, 0x12)
readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1)
dup2(r3, r4)
tkill(r2, 0x16)

2018/01/19 21:06:23 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000fd9000-0x8)={<r1=>0x0, 0x81}, &(0x7f0000001000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000edb000)={r1, 0xcf0a}, &(0x7f0000c6f000)=0x8)
r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = syz_open_dev$loop(&(0x7f00009f2000-0xb)='/dev/loop#\x00', 0x0, 0x101086)
r4 = dup2(r2, r3)
getsockopt$inet6_tcp_buf(r4, 0x6, 0x1f, &(0x7f0000aaa000-0x8d)=""/141, &(0x7f0000e68000-0x4)=0x8d)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_tcp_buf(r4, 0x6, 0x1c, &(0x7f0000001000)="dae45fb796bcbb7530ac7903b7806cd813ab50288973398024d38678cd05767d1caab47a86ecbb1f700bad6a84234c729163a0f20ee40b906a26176365d8532908a4405242a4ddceede81507419f0fed36c07ec2852845b6129fb184f27d8c78eeedefa96a65c2812d9fb40bdc607d3791ee32511677dfbc87773303516f2ef8315e64c21472a2d0c0bdba377cfa1904823e384d72b32506155d19135f8e2250379fdf2dc228dd1b6802a64144dc9891050de5f59482533d817bdf90a6e1999030f4594cd2e8ba25ef49773730e63137e122dab00e73f4ee1a22fbeddd911dacb86bdd", 0xe3)
set_thread_area(&(0x7f0000000000)={0x3, 0x0, 0x1000, 0xfffffffffffffff9, 0x3, 0x3, 0x9, 0xffffffffffffffff, 0x5, 0x8000})

2018/01/19 21:06:23 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001c6000)='/selinux/enforce\x00', 0x80081, 0x0)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000062000)=@assoc_id=<r1=>0x0, &(0x7f0000050000)=0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ef3000)={0x401, 0x8200, 0x9, 0x7, r1}, &(0x7f0000a7b000)=0x10)
ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000864000-0x10)=""/16)
pwrite64(r0, &(0x7f0000a1a000)="", 0x0, 0x80000000)

2018/01/19 21:06:23 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8)
add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)='1', 0x1, r0)
r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0)
r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e28000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3)
r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="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", 0x101, r0)
r4 = request_key(&(0x7f000099b000)='user\x00', &(0x7f0000080000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00005bd000-0xd)="2f6465612f7675746f66730719", 0x0)
add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000936000-0x82)="1b41330f288f97212682dc45620cc054876e7a80ec00b5aff41fd18da7cad81068f0ede649450cd1ee1621fdd115d39f5f9a42eea797b045247d21f4aadc74025d69b9bb2c4b7656c3cc9eea8589546ad6bb7d3ce8c3bda931f826cc5371b63966436450c8288ff62c0530dd0e861343c4d92adc362686aeaf1f1ca83d404faddf", 0x81, r0)
keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r3, r4}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/19 21:06:23 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0)
r2 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
ppoll(&(0x7f000026c000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f000097d000)={0x77359400, 0x0}, &(0x7f000016a000)={0x0}, 0x8)
readv(r2, &(0x7f0000a93000-0x40)=[{&(0x7f000093e000-0x52)=""/82, 0x52}, {&(0x7f0000382000-0x35)=""/53, 0x35}], 0x2)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000017a000)=0x0, &(0x7f0000ac8000-0x4)=0x4)

2018/01/19 21:06:23 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f8b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58)
bind$alg(r0, &(0x7f0000a96000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58)
r1 = syz_open_dev$dmmidi(&(0x7f000094c000-0xd)='/dev/dmmidi#\x00', 0x0, 0xc000)
setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000bc9000)=0x2, 0x4)
setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000537000)={0x9}, 0x1)

2018/01/19 21:06:23 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/enforce\x00', 0x0, 0x0)
pwrite64(r0, &(0x7f0000a1a000)="", 0x0, 0x80000000)

2018/01/19 21:06:24 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000ae6000)='/dev/snd/seq\x00', 0x0, 0x201)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000947000)={{0x0, 0x0}, 'port0\x00', 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000ba3000-0x8c)={0x58, 0x0, 0x8, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = request_key(&(0x7f00009df000-0x6)='.dead\x00', &(0x7f00003b5000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000872000-0x9)=']cpuset/\x00', 0xffffffffffffffff)
keyctl$setperm(0x5, r1, 0x2000000)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000074f000-0x8)={0x0, <r2=>0x0})
sendto$inet6(r2, &(0x7f0000af4000)="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", 0x1000, 0x4000, &(0x7f0000245000)={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c)

2018/01/19 21:06:24 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0)
connect$vsock_dgram(r0, &(0x7f0000b87000)={0x28, 0x0, 0x2711, @host=0x2, 0x0}, 0x10)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000001000)=""/1)
alarm(0xfffffffffffffffc)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
rename(&(0x7f0000002000)='./file0\x00', &(0x7f0000000000)='./file0\x00')
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendfile(r0, r0, &(0x7f0000004000-0x8)=0x0, 0x8)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = gettid()
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
stat(&(0x7f0000004000)='./file0\x00', &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r3 = getegid()
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)=<r4=>0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r6 = getgid()
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003000-0x4)=<r7=>0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, <r8=>0x0, 0x0}, &(0x7f0000004000)=0xc)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
stat(&(0x7f0000002000)='./file0\x00', &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000005000-0x8)={0x0, <r10=>0x0})
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r11=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, <r12=>0x0}, &(0x7f0000004000)=0xc)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r13 = fcntl$getown(r0, 0x9)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
stat(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, <r14=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getresgid(&(0x7f0000004000)=<r15=>0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000004000)=0x0)
r16 = gettid()
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
stat(&(0x7f0000004000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, <r17=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r18 = getgid()
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000005000-0x4)=<r19=>0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fstat(r0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, <r20=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r21=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r22 = gettid()
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lstat(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, <r23=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fstat(0xffffffffffffffff, &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r24=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={<r25=>0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, <r26=>0x0, 0x0}, &(0x7f0000004000)=0xc)
r27 = getgid()
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmmsg$unix(r0, &(0x7f0000002000)=[{&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000005000-0x30)=[{&(0x7f0000000000)="aca999295adfbf77bfc9dba2d97552fab7cfe2bb33babc5f6a9a0c793991b0122dfbcac2d9a345e8cc71d4ccbeb6152595a1cfbf26e92f14d4e0e3b99c5c21b9d604163a2515e4bc7ec186bd0a596c5c0956880616baa37cacf73916ec014a3614694804fdc91a6bb187574b51e35b2a78a84ac60c381398e2215ad34c80c37b91ebda706abdbc1f30eea18c9ec2f4f8120be2b8c975c2e5ee23bda1cfb357ad61b682f60f51ad12e3eaba2c015464ab78192a12613b8c301e6d31506c7236463e7efda81ee277d8985cfa9df83a1a164941941b1af39bfdc78d7e065f417e0d3ac8ce1ce7ded963936aa8cf86c715683dfeba753bdd0c07d1e4c53ff2d1681c9bd01c6ae0649898cfe53e5a71095413db5c3db6b0ba10829995454f7b39b5ba03437e4e5c765a36c35bb99b69cfbf587d215f9301140fe6da44bae79c3b4b744c0cc26d0361df6eab5bbbe27ea219c7447d3e01edda828472342749c814369b9ae3ddc1dd4e50d45341aff8f109e14813d14b3db2219bdcc35319bb5d3253dd7bb3ea7f4d383c04b28aace95e40a21a458aff5d3960ba871df5e18ebffc92cb7ab637c30d64ae2b12e7678199da0427c907dab9e88c7924b67e52e5483ccecfdae176f9c05e0067012406888dc2cd9e95a8f1fb31693f83038e22326d270cac07259d0a719d19eeaa7129cbdbb7411b9d5dc409dacca43cb0e175a010e9dc98318898c755b8193039b8737e785d977eb280e3c5fc67dc7cc0c8a06561d1944ef92c5e46146138b2a7f1c23678f88a29c29e4e64cf5514725c8f16de3144a1a2969e1d7ee767018dd6643d2f8286e1be6083f4e8e1c7f5683a204ad5a7e156c571dda799e0ac52424d4dd601be1b0fed6a7d9f107c9aadbb6f60bbe989a21c0e43dd9324e1f80a684e9820d7717358e97e4b7211697d4c10e49644494680fa781e5bc425731e1d3948a3b3ece72c599b2203bc4d7eb0e05b234cfd5383e3111890110bd88302f82bac0ecaa3c9a466467825a88331d3f7e2885bf75209513d5f896f195cb9ee896f71a51bc0f561201eb8e9de667f338308126713f87e3364a3d22053d45b88df88276a0e76f4759454b15b9bfa03e2e8379e6b08e0f0afa3d5fcb02801a7734074d8bb6698a07ce8de908e48783aaf5f004025f72178f605c5f190bb3543a8b9a8dc045f9ca646addea15113595bf36ed2729ba33000eaa27c8f7dedd44c7a60c44e797abcdefbf43221ae935754f12febd7939c523b73d61330e8cbfb86d6d0711728fb24b948fa9930a3719538f0dee5ac087fbc13bce8a4f540b8757248ebf86c9f78c3ec5f483ff65d5db100f5a28f6e70ed7c001ec7f37fffc49a9bce85339cd344ef5c642b24e9db4fbefa1fdfbc7ec5ca28d61c81e2f963a5f5bb6dd8a96d35455693ab6c83e989cd52bd7375a6655233dbbd872d9ad4efadebca2e5f96f079e9add2825a2daaadda3c61d4ac9507795056b2c2456f3628555c590449ea5ba4f496a3be4d397eeeab5a6be6f64302faeed3c0ac28ef032d98b916549e097269f1d3d8ba12a322b6999602e8e46a8a52a4708682dfdf67391868127524a88be61a1c8d986855fc7342ea3c28f6218ceedfdb8d734aee5e7ff5a7b98ca3d6dc99ca144bc69d98b17f4d9b519b482d002d072c695aeb91374d2158fd397eb449e9370143f47b4927ea289a3d67b12618b6751fa44324b91c9df63d5e5238efdd4572ab97100b32701e104035498af59458bdce9178736f027c0030b605872d549f9c3c9c2e05002d6b740e73077ebd3fb17e8bd68e248adeaeae4071daadbe4a183f1b0716234f9e913c2b9cab8982e2edcc6d90e49aea3fb6855d3f59ff58a4d11d19fb1908bd95deab862f50e7d24553f7fde8e01dd6a8974a6549f55668e81ebbe334e0cae0d9e29418ed995db071856270063d5de4c3768af51ee1710cd598c998e51bd6913b02341c4bfbacc31494c70bcb316e65052574e95d7c9dcedcf2877f587551db7ca6f83057188ce3fcd4bb420b518b8f296db591430a4425325fcaad7216398ce24ba77d4c6c0cf150ec1a38ece5700bc615be75149d2bff9f9372541b98754667b0f54a2f8d3e0f827997ae1f6e233c1b3c1a971706baa11d8f7d76178c11a3137412382195ea3335d45baff884d3fb40e5e1e6565e00ea5db7746bea1ecd1ae83c60af35136a1b2f38944039cf09a24f622cd8fa22df265527dd28d1bc0884c68e74807c1e167e1e6ef9f3357dfb01203ad466f408f954088baa8ba95463066075ea07d9bf9cbbbb1cf9786b627b9fd086cd5f474c2f4d295b3235f3606b08919db2ecc9cb77788625ef7b5b2a8b0cb9905e8d2095e50868082a6ac9196aec53b180e0d054c0a0c9cac5472b8064540915600e84f522ff4deda794fc1df4ad45c203b77a2875ce77d6cf502f52f5a0c6fbb3b9f2711497d76a09a7d0543a6d7e08fffb9d0bbeb8ed7e6f00c76687d3c65d58aed7d2641aa94c8ee274bd06d5bc69d76b336033bace24bbe6d1021e49f135cd0f72a049331d6dd69ea474cdfae569801e4e088418a1d2d719ae0fd7e9b8de7abe016d034860a1e32c5045027ac060a361218417737f12f56ea1452b0b01c6be2b85044b6b1dbaaa95223b7d286d9549476e73c5380687168019cddf42b40fb55be2867de6d4fa37018e8eb219310cb2690ad0ce123bf6c8c3198e4baabe17fbf146c9241b49a33eea9563e820eb65168edd07672b5c5f05134be6f013849e16c9d526bca9be84aefa28f6613e379d2d4da8e2a69484af5eaed15a02b723d0b82199eb344a66406fb46b06e330a3fa17ffb59f35282b9e76d5d93fba4093f3f15d773ad99bab75fec7751842037abe8eafc764b660ee658f9934004c2f4271fb1a767786651a99d22efd0a8f009499b21a7b7e919a2037a6c28414809310a4de94bc7a0724ab1426f2b223553f9aad29a94c3f7d86c2f850039a74811db6dbf7bb67dc263402fc890cfbb2e93f7f13fedfc07037813f796aa31af536be0e4e7ba0a66e5e22f07bf2019fe6e8c77f14beeb6f4da2ad1f683a70d09831027c5de5ad8ce9f72439181f9a7f22121138329877105c484289439774689165085abfcc0a97d75b6fb606ebaf67afed50896ea6ef8871e277c5b7fc195da39632c404fd7499d830cfefb7e4510e3d629355d6bc81ed1064ba6f56bccbdff6139dc1028837949aa89d3056083fee432b0df113d4c1b137dba26671bc2a48da6d4b18dbcd13a5ea63034e96f98bb728ad92f246287543eb46fd3ce9e90180f3ab55fc4853a48b9016680529df7717bf82ff9b109f7c9f7b32f5a31a14ed5939f61b9df25c017bb05a27d350dbc4c0a1493d878e462b1b9b97f559bee35a0e19fcdb744c22707f0aa455ef15180e18e7f01c278f6dcaa82a87fff5c794a01077d0a1a5f9d3c0597296034f02958bb5d212f2621fbf0732a35d76372f87c0e0ab2d13d7f75e1e7b5cc766fd33d9b9b0e6bad29ea4073b7e5c0f62f6cd87057c46f1a25f3fca89750558b671fdb98ba810bdc73f776e074568ea6bc6b87bfedf59e820ab50c8024b112bad5eae40522ec717fe03d790653efbc604fd36695426df57b0ac07dcaae86de19926146ce520aa19a4e8462876f54b7ee8b2ac44cbe6b9e0d162aa68c2617735ad3eac9e550864244e5013470844c1b841077bffb8b6d1ff15f38d6d16b77916dd6aa1e18a059b3c71da2ba124653211498c62ea0fc50dd18caf82a9bda2a101b18e2bece0659d1a907426669eef11a4c48d96d79d23987b00c005242944b04f32141bba46c365b66a4fcfa220ffd6f858fb9f06300037f0c9cd5adb27e358d85f72c03c8372c9eaac27d6d71e8eb3de07e067d6f3afe7a4c9201a44ada9dc7fffdde8cf26ec650d71b61e2a39d618b3771fac6e8923d91239242424faf13d8c2484e553fb20f26b215343c8d85f9453b4f1f522a9e394d072becfe2283c9a6b7d0be8e5d1031330e01f52f6641bcae4a651232ec989b6dcdda8e5bbc24e251b6da097fd5309484d36a71f2c55d2c531a503fb777e4c1b01e550d84bdca2ec5ee99810bbeefce2dff028c74f1e4e921c7d4f27cb2a6572e7554ca73e460ec9355fdf86eea138739fc3d2d7f7eca9e99f3d9b782d6dd410f316d8c7cbf22e0579a9ee6c0def5ca69817105f81c4a576a5f24d2908137fb981535dacd11ed15afecba9d764c7d1497577581385f6c27a4d321d551b4b9c6ea55ff9494657283209cd1cf876eedb9f03cb588ee4ecd830db74c77188df9dbc07b36a8ade83ab6c1b027ab538245c36cb7459e42b569e4eb4c3540ca533a74d054218b161443426fa50e8caafd38f9d666f16c50b60844cfc614a92ed6217f5b5901fe9db6c6a748156a30aaed6d9467d1b5417ed002a3991e1261b95ddadf168f88670227866fd728f53444da646631905bde13e8ad769f05c1f0264e1cd53928bf80571378b2f2b4291bb0decd47e17d09c741e33928db1e80b2451d45b1844016e3b9a5863df96dde939cd35d1f85f442a20cf0fb3e7478125ee25c4c05bbb8ba57d75383dbc5410932fb30eafbc2b5b7ffed03750e2a38b2d93e729d4a2d624f901d12898c32bdb5d0a3680e9b7ff198560e83668cdf79664f495998757a0c3d17cb7289c2763f09081b84c45542756830dabde5aa4c517a181e5385b4c0099cf340b0fae76ae2783908f18fd91fa2c19efcff0f8132ddab8bfbe5eba336687895a73b43c044cd94a1ab8d9c825666cae4a23b2841deca0021194d2b0eb7fa23f7912df3eb65e16c67917b5cf1812bb3c4f48810cbab2648576ed303a17d6d8d59f097b2443e6fc4405d367f5fd34b1deee698d0270d67d66c08496a3b05cbfb657376c59adfb528008785b1ca84eec219b906c1d958499d860b81a50d3deaf1c75fc72fc12d0df91e0dc22a69f4ce453f49bc4cb5939a3385f59198196127703bd45df00864283111b351f9c7466a8fcf1ed7a113801c6538b770a90dcced7e15153163be276e60371e3f2401f6eb12253405d9f4219b11998953706c6a88402542c7c38586f6eef0548b681d1c358ad542bce8afca8cb7d9edb2c86a2f1f4766047f82201e14ad22fae99febdffbe156d474be51878134bd3f95696cfd8d0f78ccdcf1fa01f66553a35f0087c60d9866bcfb02df27ab2226bacbe03d55b2a6c9e947da7060b9a2e35497ccea086ec9de0008ec721a4318e3267eb5caa8d539bb95bd40183c67a8714975edc20cbb1d7a35861a6eb8f216d15e6264c85a1d55c4313f76a9025d7dd2606fe7e6ad89b915b00d4dbed6ef0e1f6c2a975382b44e9c42c27f3f69cca5f454b2d989866aeec21f1d76cb26e4da863f09037e176d5e4964a5159a815ea0021c04903ef21f8f8b16007fd82639cd42835a44efbab132e988c7e19f452ade0cca744f431222783d38c7c5fdce49c02d62f1d5957f6bd597e7dc491b6d706d6b31fc4e386bc76555e96afc61a98453f68c935f09e80d13bcd96e37249080894031f3faabe255cdea26a2873e4b7c1e73b72913c0815300e927b7e27dc19fe43b284aa50fe02741a3c8e8c90d5e1c459ed9403b035280f4711953d9213fbef4b470c3010c3173b9dbf6cdff1ed24c88b1ce6474a5cc30b2ae98296180402559a85cbb53f5e40dd25a5c420b11cf5ab4eca5641155442ad3b9bd62417c2e9b3f5b55eb7a7aaea093353522e97ca74038be3dbeedef4581c05238e4b856704ee5621be0c3986ce9770740368e6de41ee4bb83c111ce29f3d", 0x1000}, {&(0x7f0000001000)="cd62f57cb04adc449ae0fe08ca5c57d752988b0d3ae628db06", 0x19}, {&(0x7f0000003000)="8c03a160f5b838f5cb91c000f2af47f98ffc937d2b914dbeafa1b15e9dc7a875d1923c019bb6235a09555f4fa2247b2b35258cfa21a1293b2506534328b10a1fa281e253a6c730f1f4630060c2853a60057bd0a8969d1ede0a4c41f278d56135b18d7120b4f3088692c1aff33e7c8e5c7b560b2746c2459da3ffe9930ec76b8e8b8011547a03c10cefc4ab354a77fa9ab08892b725c14743cf8a9a89ad7bb9236c27bdb724e0974725e29b41e08e3c299d46", 0xb2}], 0x3, &(0x7f0000004000-0xf8)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xf8, 0x0}, {&(0x7f0000005000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000002000)=[{&(0x7f0000002000-0x4)="01737e3b", 0x4}], 0x1, &(0x7f0000002000-0x78)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x78, 0x5}, {&(0x7f0000004000)=@file={0x0, './file1\x00'}, 0xa, &(0x7f0000004000)=[{&(0x7f0000005000-0xbe)="f28db17e79709b452f6e1842d626d018fe6a8c14d3b5d11943f39e39396a24f7d0f18669d2b881d09fa41d89eeb704e96b94cc0ebea3b9cb6f93e0c1333bb3f949f6016aff79121c1563891ac277a8dbac474673195fbab8d52226874360452917b502b37b9e05598c617f317801ca368964b3a43f00184a7285c940b6eb55860ec80b43e4ff7c489708d196c1034715d5724935ff4e5f90adca8a20df5a388d72c2df0b4d4b6c013a91fb85397e68cb086b8574efa67fef4c3ca338cdc1", 0xbe}, {&(0x7f0000001000-0x93)="d77fe4a5aa3748975cbf80b6e585088b9ca54cf77cd0d415e4c3de996ca76bb649589d607e3cf8f49235382e19b6503ed4bf05e4051fbbd32562bc741997065ca74e4827164e9ecfc8d8876e845c958c9a12883807d3bbee2a96502a9124ed2e374a1d2dccb4f47c31f15e2b6c3a9f7c21f37f343af30ccbda4112989b319176674f9f31f5f50dd99cb5aa21119a0558366886", 0x93}, {&(0x7f0000001000)="5ebe8fca1d6457f01a4920183e09593a10b66481712246dc0fa6798ac5f95b8ce797161ced43e0a9226f99871372cf50fefbd794e0cfdd7a22aec2b03be85646b4b9d4a07d54338cea94953630cd09fc0fe8b3e1569f6fe6a032d566998dc80e03b6ccbb62cb0b471e45f5a89fbf909911a285594920ca944afe1f56a47b7210979b6fff53b45eb3166c4834034f547a64195b8fbaf2b80f0613de637d2fb44768b382eafd78e1478c07dc50171b87f9dcc2d930570f379d287d543a881d632edc94d15008a5f7b1e084396a9bd52b26fcd305a1e56ce508138efa1f4676811dc2eb36715ecd6c", 0xe7}, {&(0x7f0000005000-0x3e)="80a74fd35c52230d3728eb8012d890546eb1be1a48f369139f4b83d2a603cb6c0e5caceb0e2ed68d34aa782aa5eb63630bdc4393a434ad3573f78c199591", 0x3e}, {&(0x7f0000004000)="4943eb8182b0b9529f4cdb3b091af334028cb2f4218be139ddf435cbd713c50218bd5c9480e8c3c74deba44d6a5956544d5c5512cb965852ea85a68c61c819be410fcded551f166f4a483790672d68ff4784672993225564ae94c647b75e75123414dfb044729dea5e0176fcf6fe8d7033d59ca7ce5199fe055b731419f479b4edc6d1", 0x83}, {&(0x7f0000001000)="ecd0ee0bf6298cba5355ba494450f5ebe7b782ce278b83207a23af9379565894419cfed7000a3fb0baef05963fad0c9cb53ea6730d36183a08b655f005ecc29da22c0e169d89fa53cdb190d06cbb1393d039c93aeedff33e7997a2b678c6a92be5955adf0b9e27fd86423b38c0fa7b63e1c247d2b81858880d34f2d0a0e8d4ef187f", 0x82}, {&(0x7f0000005000-0x25)="fabec55bdc87b2132621a23e7dd03116f390e9adadc38f26e418a26330d50f4128ac61d64d", 0x25}, {&(0x7f0000004000-0xb3)="e2970bbc8c74b2916403c1d683eedd356290ff30525b23a5a5d925eadb9900bf92bae1bea3dafdb9fd425cfc0963ffcf875d5677829fb4bbc6ede87f2e98a52ad4f396ad2dc308897f1b897efd6dc1809e3831d9aea6bd87b7a4928de15661ca0a16e3b396e81d5465f740a38e71bf8032b5a224cb07f53111be1f93cd0bb7475809470c035a932b1e086126fa9fc4acbc5184d68a65cc827169d8da0265a3e52e33ea66b4a5824da9746901c4cb4b31f8b71e", 0xb3}, {&(0x7f0000004000)="2b7407816ca1ddc619944aa6745323831641daa667616cf55041f2fe8fd9a6cf202841feb640f84a1703084b1274ce1a177fe9bedbffa7337acfd23fe3d50ed8dd16c063daa9b6bfa62e9de46ced13bb8faddb5b5b5c", 0x56}, 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", 0x1000}], 0xa, &(0x7f0000005000-0x100)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}], 0x100, 0x4}, {&(0x7f0000005000-0x10)=@file={0x1, './file0/file0\x00'}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000002000)="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", 0x1000}], 0x1, &(0x7f0000005000-0x20)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x20, 0x800}], 0x4, 0x800)

2018/01/19 21:06:24 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = syz_open_dev$mouse(&(0x7f0000e29000)='/dev/input/mouse#\x00', 0x5, 0x660000)
ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000eb3000-0x18)={0x5, 0xffffffffffffff29, 0x4, 0x7, 0x1000, 0x10000})
bind$alg(r0, &(0x7f0000f8b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58)
bind$alg(r0, &(0x7f0000a96000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58)

2018/01/19 21:06:24 executing program 0:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
sendto$llc(r0, &(0x7f0000011000)="", 0x0, 0x1, &(0x7f0000012000)={0x1a, 0xc, 0x1000, 0x1000, 0x4381, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [0x0, 0x0]}, 0x10)
clock_gettime(0x0, &(0x7f0000004000-0x10)={<r1=>0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_gettime(0x0, &(0x7f0000000000)={{0x0, <r2=>0x0}, {0x0, 0x0}})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0)
timerfd_settime(r3, 0x0, &(0x7f0000012000-0x20)={{0x0, 0x0}, {r1, r2}}, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f00002c9000)="", &(0x7f0000ea4000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/19 21:06:24 executing program 7:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
request_key(&(0x7f0000011000)='id_legacy\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)='GPLppp0@\x00', 0xfffffffffffffffa)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f00005e4000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/19 21:06:24 executing program 2:
mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ae2000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0)
mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000ae2000-0x4)=0xce)
socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000ae1000-0x20)={@common='syzkaller1\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
syz_emit_ethernet(0x32, &(0x7f0000adf000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0xffffffbe, 0x0, 0x0, @multicast1=0xe0000001, "00c0d001c44fa99d"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]})

2018/01/19 21:06:24 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/enforce\x00', 0x80081, 0x0)
pwrite64(r0, &(0x7f0000a1a000)="", 0x0, 0x80000000)
ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f00009eb000)={0x8, 0xfffffffffffffffe, 0x10001, 0x50, 0x4, 0x6})

2018/01/19 21:06:24 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$audio(0xffffffffffffff9c, &(0x7f00001c3000)='/dev/audio\x00', 0x0, 0x0)
ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0)
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000fc8000)={0x0}, &(0x7f000071f000-0x4)=0x4)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000cc000-0x9)='/dev/rtc\x00', 0x80c00, 0x0)
ioctl$PIO_UNIMAPCLR(r1, 0x8008700b, &(0x7f000098e000-0x6)={0x0, 0x0, 0x0})
dup2(r0, r0)

2018/01/19 21:06:24 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$kcm(0x29, 0x7, 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/enforce\x00', 0x80081, 0x0)
ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x1)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000009c000)=@assoc_id=<r1=>0x0, &(0x7f0000e25000)=0x4)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000833000)={r1, 0x6, 0x4, [0x6, 0xbf54, 0x9, 0x8]}, 0x10)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002ee000-0xc)={<r2=>0x0, 0x0, 0x0}, &(0x7f0000711000)=0xc)
ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00008b4000)=r2)
finit_module(r0, &(0x7f0000149000)='vboxnet0\\\x00', 0x2)
pwrite64(r0, &(0x7f0000a1a000)="", 0x0, 0x80000000)

2018/01/19 21:06:24 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f8b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58)
bind$alg(r0, &(0x7f0000a96000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000aeb000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000bba000-0x10)={0x1, &(0x7f00008c2000)=[0x7]})
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00009c8000)=""/24, &(0x7f0000038000-0x4)=0x18)

2018/01/19 21:06:24 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000027a000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008b3000-0x10)={0x2, &(0x7f0000df4000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff028}, {0x6, 0x0, 0x0, 0x0}]}, 0x10)
write(r1, &(0x7f0000b2d000-0x2d)="", 0x0)
ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000545000-0x20)={0x10001, 0x10000, 0x4, 0x1, 0xe, 0x9})

2018/01/19 21:06:24 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000406000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00005fa000-0x8c)={0x2, 0x3, 0x40, 'queue0\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
llistxattr(&(0x7f00009a6000-0x8)='./file0\x00', &(0x7f00003b5000-0xa2)=""/162, 0xa2)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000947000)={{0x0, 0x0}, 'port0\x00', 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000022f000-0x8c)={0x0, 0x0, 0x8, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/19 21:06:24 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20)
r1 = syz_open_dev$mouse(&(0x7f0000140000-0x12)='/dev/input/mouse#\x00', 0x3, 0x200d82)
ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000e05000-0x8)=0x10c000000)
r2 = dup(r0)
setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000c16000)=0x1, 0x2)
getsockopt$bt_hci(r2, 0x0, 0x2, &(0x7f0000ba5000)=""/33, &(0x7f00006fd000-0x4)=0x21)
close(r0)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000b3a000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000021c000-0x4)=0xe8)
ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00006b7000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6b4, r3})

2018/01/19 21:06:24 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f8c000)='/dev/vga_arbiter\x00', 0x80000, 0x0)
ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431)
setrlimit(0x9, &(0x7f0000b8c000)={0x0, 0x0})
perf_event_open(&(0x7f00004b2000)={0x2, 0x78, 0x441, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000ef0000-0x10)={<r1=>0x0, 0x3c, &(0x7f0000958000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0xffffffffffffff8d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}]}, &(0x7f00004ed000-0x4)=0x10)
r2 = syz_open_dev$vcsn(&(0x7f0000899000)='/dev/vcs#\x00', 0x7, 0x100)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000057e000-0x8)={r1, 0x403}, &(0x7f0000afd000-0x4)=0xffffffffffffff77)
r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cc9000-0xc)='/dev/autofs\x00', 0x101000, 0x0)
getsockname$inet(r3, &(0x7f0000a41000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000006a000)=0x10)
io_setup(0x5d8, &(0x7f0000103000)=0x0)

2018/01/19 21:06:24 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f8b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58)
accept$alg(r0, 0x0, 0x0)
bind$alg(r0, &(0x7f0000a96000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000943000-0xc)={0x0, 0x80000, <r1=>0xffffffffffffff9c})
r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009f4000)='/selinux/checkreqprot\x00', 0x2000, 0x0)
ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000574000-0x10)={0x3, 0x7})
ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f00000bf000)=""/229)

2018/01/19 21:06:24 executing program 2:
r0 = syz_open_dev$mouse(&(0x7f00003e6000-0x12)='/dev/input/mouse#\x00', 0xfff, 0x4000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000031a000-0x10)={<r3=>0x0, 0x0, &(0x7f0000cae000)=[]}, &(0x7f000082c000)=0x10)
setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000051c000-0x8)={r3, 0x0}, 0x8)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
rt_sigsuspend(&(0x7f00006ea000)={0x200000000}, 0x8)
bind$inet6(r4, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r4, 0x0)
sendto$inet6(r2, &(0x7f0000eba000-0x1)="", 0xffffffffffffff93, 0x80, &(0x7f000031e000)={0xa, 0x2, 0x47d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, 0x1c)
close(r2)

2018/01/19 21:06:24 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4000, 0x0)
connect$netrom(r0, &(0x7f0000f4a000)=@full={{0x3, {"fa5d6769e2d221"}, 0xfffffffffffffffa}, [{"b32685c852750e"}, {"aef719a6c51a3d"}, {"2ea48bb4546e2b"}, {"a26bc42c2133c1"}, {"6a40434e122241"}, {"aecdb8b91e01ef"}, {"bb2bab86accac5"}, {"e7c71e8e7fc5f5"}]}, 0x48)
mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)
recvmsg(r1, &(0x7f0000005000)={0x0, 0x0, &(0x7f000000e000)=[{&(0x7f0000006000-0x55)=""/85, 0x55}, {&(0x7f0000017000+0xe85)=""/4096, 0x1000}], 0x2, &(0x7f0000003000-0x13)=""/87, 0x57, 0x0}, 0x0)
mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000018000)={0xffffffff, 0xfff})

2018/01/19 21:06:24 executing program 0:
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0xf, 0x809, 0x0)
sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000)="", 0x0}], 0x1, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000001000)=0x4, &(0x7f0000000000)=0x1)

2018/01/19 21:06:24 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000dea000)='/dev/qat_adf_ctl\x00', 0x1fff, 0x0)
fcntl$addseals(r0, 0x409, 0x8)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007d6000-0x11)='/selinux/enforce\x00', 0x200, 0x0)
pwrite64(r1, &(0x7f0000abf000)="", 0x379, 0x80000000)

2018/01/19 21:06:24 executing program 6:
mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndmidi(&(0x7f0000ae1000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x101040)
ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000198000-0x20)={0xfffffffffffffff9, 0x7, 0x2, 0x2, 0x1, 0x9})
bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x80011}, 0xc)
mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000ae1000-0x4)=0x3a)
ioctl$sock_FIOGETOWN(r2, 0x800454dd, &(0x7f0000001000-0x4)=0x0)

2018/01/19 21:06:24 executing program 4:
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000072c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000c90000)=0xe4, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000406000)='/dev/snd/seq\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
semtimedop(0x0, &(0x7f0000521000)=[{0x0, 0x3, 0x0}], 0x1, &(0x7f0000bb3000-0x10)={0x0, 0x1c9c380})
semop(0x0, &(0x7f00007df000-0x6)=[], 0x14a)
semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000b3b000)=[])
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000947000)={{0x0, 0x0}, 'port0\x00', 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
chdir(&(0x7f00004bb000-0x8)='./file0\x00')
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f000022f000-0x8c)={0x0, 0x0, 0x8, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/19 21:06:24 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mknod(&(0x7f000008d000)='./file0\x00', 0x8008, 0x7)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000124000)=<r0=>0x0)
capset(&(0x7f0000e54000-0x3)={0x20071026, r0}, &(0x7f0000636000-0x18)={0x8, 0x2, 0x3f, 0xdd, 0x3, 0x0})
syz_open_dev$mice(&(0x7f0000a86000)='/dev/input/mice\x00', 0x0, 0x0)
r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001)
open$dir(&(0x7f00007c0000-0x8)='./file0\x00', 0x800, 0x4)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$evdev(r1, &(0x7f000013e000)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30)

2018/01/19 21:06:24 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @u32=0x0}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810c46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa166b5"]}, 0x84}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xfffffffeffffffff, 0x4)

2018/01/19 21:06:24 executing program 1:
mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
io_setup(0x3, &(0x7f0000001000)=<r1=>0x0)
io_destroy(r1)
r2 = memfd_create(&(0x7f0000019000)='eth0cpusetsystem^&\x00', 0x3)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = getpgrp(0x0)
perf_event_open(&(0x7f0000004000-0x78)={0x7, 0x78, 0x4000003, 0x8001, 0x5, 0xd5, 0x0, 0x8000, 0x218, 0x8, 0x6, 0x6, 0x400000, 0x5, 0x86, 0x7, 0x9, 0x6, 0xe5ec, 0x2, 0xf65, 0x4300, 0x9, 0x0, 0x3, 0x9, 0x7, 0x1, 0xdff, 0x7f, 0x0, 0x2, 0x0, 0x3d, 0x40, 0x0, 0xd27, 0x2b, 0x0, 0x7, 0x7, @perf_bp={&(0x7f0000012000)=0x0, 0x4}, 0x4000, 0x5, 0x1, 0x3, 0x7ff, 0x8, 0x2, 0x0}, r3, 0x1b, r2, 0x8)
ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000012000)={0x3ff, 0x20, 0x7, 0x1ff, "8c2b0a8ffb80c2c4bbbb6ed6e36961ea3b627bf76d6b0fc1c94942158e5a0a6a"})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000001000)={0x5, 0x0, [{0x1, 0x4, 0x3, 0x7fffffff, 0x77, 0xfff, 0xfffffffffffffff9, [0x0, 0x0, 0x0]}, {0xc0000007, 0xffff, 0x1, 0x9, 0xd14, 0x5, 0x4, [0x0, 0x0, 0x0]}, {0xc0000000, 0x80000001, 0x4, 0x200, 0x6, 0x1, 0x0, [0x0, 0x0, 0x0]}, {0x80000019, 0x8, 0x2, 0xff, 0x1, 0x4, 0xef8, [0x0, 0x0, 0x0]}, {0xc0000001, 0x8, 0x6, 0x8001, 0x2, 0xfffffffffffffffe, 0xff, [0x0, 0x0, 0x0]}]})
r4 = epoll_create1(0x40000000080000)
close(r4)
r5 = memfd_create(&(0x7f0000002000)='user\x00', 0x0)
pwritev(r5, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
fallocate(r4, 0x0, 0x0, 0x40002)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000004000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200, 0x2, 0x1, 0x2, 0xfffffffffffffffe, 0x1403, 0x5}, &(0x7f0000019000)=0x20)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}})
r6 = gettid()
tkill(r6, 0x16)
close(r2)

2018/01/19 21:06:24 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000038c000)='/dev/ptmx\x00', 0x40000000842, 0x0)
r1 = syz_open_dev$dspn(&(0x7f00008fd000-0xa)='/dev/dsp#\x00', 0x2, 0x0)
ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f000047e000-0x14)={0x207, 0xc, [0x5, 0x1f, 0xdf13]})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
read(r0, &(0x7f000086f000)=""/1, 0x1)

2018/01/19 21:06:24 executing program 3:
r0 = syz_open_dev$midi(&(0x7f0000700000)='/dev/midi#\x00', 0x4, 0x400)
ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f00008b4000-0x4)=0x7)
r1 = socket$alg(0x26, 0x5, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe)
keyctl$revoke(0x3, r2)
write$selinux_load(r0, &(0x7f0000001000-0x29)={0xf97cff8c, 0x8, 'SE Linux', "c464df79e75e72db0ed86b9420afa2ee590af1b28ed1066c9cd45f632d68684eb4d789330059d5431a076ad29f142e849c08fd413b7ce104111240f606b3790474283c"}, 0x53)
bind$alg(r1, &(0x7f0000a96000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58)
ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000000)="1a26eda10df8838c4a7bed6e82814be95a06a57d4d7f4045020e884aaa3b7a28e2a06a4964314460b0f7672ea975ef8eaa03829328dbb13c63dd8c804e82774efc782a07c43c68f9ef9bf8a6fbca030000008f87433b4e675f1b3d54278fc32302ea8568936d56534a92b6263906d23e387d654b312df93bfdf4ad9ca3488257a31cfb23b4c857f539652ceea1b526f4a35c53a0dd314ee6f447ccff143964e78186c0ce1a3dc1f1fff07972599f13fbdf2990013627ef6d7ab3ae0aabd175783200a59284dc7212d052d3fd799734143d14f1b380da863f")
ioctl$KVM_SMI(r0, 0xaeb7)

2018/01/19 21:06:24 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x80000, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ee1000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000083000)=0x14)
r1 = socket$bt_hidp(0x1f, 0x3, 0x6)
r2 = socket(0x100000001e, 0x1, 0x4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4)
shutdown(r1, 0x1)
setsockopt(r2, 0x10f, 0x7f, &(0x7f0000f77000-0x6)='\x00\x00\x00\x00', 0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
readlink(&(0x7f00002b4000-0x8)='./file0\x00', &(0x7f0000000000)=""/11, 0xb)

2018/01/19 21:06:24 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f8b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58)
bind$alg(r0, &(0x7f0000a96000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58)

2018/01/19 21:06:24 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000406000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000947000)={{0x0, 0x0}, 'port0\x00', 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ac4000)='/selinux/enforce\x00', 0x4000, 0x0)
ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f00003a9000)={0x4, 0x1f, 0x8})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x105, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000d14000-0x4c)={0x80, 0x9, 0x7e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000022f000-0x8c)={0x0, 0x0, 0x8, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/19 21:06:24 executing program 7:
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
close(r0)

2018/01/19 21:06:24 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f000054a000-0x4c8)={{0x81, 0x0, 0x0, 0x0, "f33d38282fe48569a869019b52ac4ce0c485297d3cf9905a7f67afef9206d3d7f1adce41d42ffe109095c00d", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f00009f1000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/19 21:06:24 executing program 0:
mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000027000)='./file0\x00', 0x0)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000033000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000039000-0x8)={0x0, 0x44d7, []})
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000038000-0x8)='./file0\x00', &(0x7f0000020000)='tracefs\x00', 0x0, &(0x7f0000032000)="")

2018/01/19 21:06:24 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000090b000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f000015d000-0x1)=0x0)
bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000c13000-0x4)=0x20, 0x4)
fgetxattr(r0, &(0x7f0000d5b000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000d74000-0xfc)=""/252, 0xfc)
ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000ab6000)={0x9cf7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/19 21:06:24 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pwrite64(0xffffffffffffffff, &(0x7f0000a1a000)="", 0x0, 0x80000000)

2018/01/19 21:06:24 executing program 6:
mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000009000/0x18000)=nil, &(0x7f0000027000-0x18)=[@text16={0x10, &(0x7f000002b000)="360fc71a0fc71d0f01ba0f000f01d10f20d86635080000000f22d8ba410066edb8a6000f00d02e650f22d4f20f01c80f01f5", 0x32}], 0x1, 0x0, &(0x7f000002b000)=[], 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
sendmmsg$alg(0xffffffffffffffff, &(0x7f000001c000)=[{0x0, 0x0, &(0x7f000002d000)=[{&(0x7f0000009000)="4ac5", 0x2}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0)
mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0xa, 0x7, 0x7, &(0x7f000002f000-0x8)={<r3=>0x0, 0x0})
setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000011000-0x4)=0x9, 0x4)
r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000016000)='/dev/autofs\x00', 0x2, 0x0)
mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$inet6(r4, &(0x7f000002e000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000002e000)=0x1c)
mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000030000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000013000-0x4)=0xe8)
mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000030000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x0, r5})
ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x4b564d00, 0x0, 0x1}]})

2018/01/19 21:06:24 executing program 5:
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000381000+0xfe)='/selinux/enforce\x00', 0x8000000000008040, 0x0)

2018/01/19 21:06:24 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x6, 0x0)
recvmsg$kcm(0xffffffffffffff9c, &(0x7f00001b5000)={&(0x7f0000a48000)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f000064a000)=[{&(0x7f0000f99000)=""/198, 0xc6}, {&(0x7f0000c8b000)=""/176, 0xb0}, {&(0x7f0000b33000)=""/4096, 0x1000}, {&(0x7f00004bd000)=""/100, 0x64}, {&(0x7f0000f07000)=""/71, 0x47}], 0x5, 0x0, 0x0, 0x4000000}, 0x20)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000086c000-0x8)={<r2=>0x0, 0x0}, &(0x7f0000bb1000-0x4)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00006e9000-0x98)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2}, 0x98)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000845000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x200000103, 0x3, 0x0, 0x0, 0x0}, 0x20)

2018/01/19 21:06:24 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xefa}]})
faccessat(0xffffffffffffffff, &(0x7f00008d3000-0x8)='./file0\x00', 0x0, 0x0)

2018/01/19 21:06:24 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000067a000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000066000)='/dev/sequencer\x00', 0x80000, 0x0)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000b78000)=@assoc_id=<r2=>0x0, &(0x7f0000926000-0x4)=0x4)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000dc5000)={r2, @in6={{0xa, 0x1, 0x101, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7, 0x2, 0x7fff, 0x34}, &(0x7f0000e25000)=0xa0)
r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x400000, 0x0)
ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f0000000000)=0x2cc828ee)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_FPU(r4, 0x41a0ae8d, &(0x7f0000001000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x8, 0x2, 0x0, 0xff, 0x1d000, 0x3000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x0})
ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000000)={0x101ff, 0x1, 0x1, 0x1000, &(0x7f0000000000/0x1000)=nil})

2018/01/19 21:06:24 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f8b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58)
bind$alg(r0, &(0x7f0000a96000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58)
r1 = syz_open_procfs(0x0, &(0x7f0000a2c000-0x6)='gid_map\x00')
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000de6000-0x8)={0x2, []}, 0x39f)
sendfile(r0, r0, &(0x7f0000589000-0x8)=0x0, 0x800)
ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000243000-0x400)={""/1024})
connect$bt_sco(r1, &(0x7f0000d45000-0x8)={0x1f, {0x80000001, 0x4, 0x7fff, 0x2, 0x4, 0x5}}, 0x8)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000d5b000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10)
ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x8)

2018/01/19 21:06:24 executing program 1:
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000004c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='keyringsystemcpusetvmnet0\'\x00')
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$sndseq(&(0x7f000082a000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
write$sndseq(r2, &(0x7f0000ec1000-0x120)=[{0x1, 0x3, 0x7, 0x3, @tick=0x3, {0x3, 0xfffffffffffffff8}, {0x1ff, 0x3}, @result={0x0, 0x80000000}}, {0xe3a6, 0x5, 0x1, 0x5, @tick=0x7, {0x7fffffff, 0x9}, {0x1, 0x7fff}, @queue={0x3, {0x1, 0x5}}}, {0x200, 0x3, 0x25d, 0xbbb, @time={0x77359400, 0x0}, {0x6, 0x7fffffff}, {0x8000, 0x8}, @note={0x5, 0x1, 0x7, 0x8, 0x4}}, {0x20, 0x1f, 0x7, 0x6, @time={0x77359400, 0x0}, {0x3, 0x1ff}, {0x1, 0x3}, @ext={0x8d, &(0x7f0000a13000)="1ea844dbd30aae666c9651a282091e054ba793317e39abb26b77755391361b922956f2a53b50a715fbe8b8147d6f067ac36a17efec870bf894daf32a621f6d340fcb10d67c7dbbac83abe00e530d6214c093aa30498f78c744b6d9485efb72686575f59975228ac90e27b91ab899a1de3a87975b071b50dea452fd4e0538962a7acf4594ba5c9150501fd88c65"}}, {0x1ff00, 0x1, 0xdf96, 0x7fff, @tick=0x4, {0x5, 0x7e}, {0x64, 0x101}, @time=@time={0x0, 0x0}}, {0x7, 0x2, 0x2, 0xfff, @tick=0xfffffffffffffff7, {0x8, 0x7}, {0x401, 0x7fff}, @addr={0x1, 0x200}}], 0x120)
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002b6000)='/dev/sequencer2\x00', 0x0, 0x0)
sendfile(r3, r3, &(0x7f00005ad000-0x8)=0x0, 0x9)
dup3(r1, r2, 0x0)
perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r4 = openat$dsp(0xffffffffffffff9c, &(0x7f000064d000)='/dev/dsp\x00', 0x0, 0x0)
dup2(r4, r3)

2018/01/19 21:06:24 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsn(&(0x7f0000839000)='/dev/vcs#\x00', 0x200, 0x200)
ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f000083c000-0x8)={0x3, 0xaef})
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/enforce\x00', 0x80081, 0x0)
pwrite64(r1, &(0x7f0000a1a000)="", 0x0, 0x80000000)

2018/01/19 21:06:24 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000406000)='/dev/snd/seq\x00', 0x0, 0x0)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00004a8000)='/dev/autofs\x00', 0x800, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000f0f000-0xfd)={<r2=>0x0, 0xf5, "331c4d7da87b2743bd76e4968e2db2d38a67b4e2aa78770d5a39b40eb9447f7845140ad747cd355e41a0aaa4a3afa9beeb8012324f24cbf203438a06d618fef2d960c5d022ea484cb9a4bcf6f38a25e62be11b797a7694443d2b23e95c1e6f9d703897e91851a1d958964fdc9c4e5864fdb5866dc11df836687cb309ebdb17df3d7457ebe376ae2f8f5038b309ca9ea289a9380c30d1437d847944b2e9b396774694981b103ab2fe4ca40df2e402a2521b8a3619597a945aeec6b1e576265d682597af0ba81cf6511a7589589d59929d149666576b73c763d6a0431a96feb2af8112b24c10068aab260d6e929784a4f56b688544ae"}, &(0x7f0000ac9000-0x4)=0xfd)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000420000)={r2, 0x8}, &(0x7f0000418000-0x4)=0x8)
connect$nfc_llcp(r1, &(0x7f0000277000)={0x27, 0x80, 0x40, 0x6, 0x400, 0x7fff, "f7a1445d35d53c0317611703e044fb8c4cc1bdaa486e921e2cbed512da3b8f5aa743938014b141bc229ecd5571d954e759e0c6a05344cb8d3524dc38b727d5", 0x14}, 0x60)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000947000)={{0x0, 0x0}, 'port0\x00', 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000e21000-0x4)={0x2, 0x7, 0x2000}, 0x4)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
shutdown(r1, 0x1)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000022f000-0x8c)={0x0, 0x0, 0x8, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/19 21:06:24 executing program 7:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x40000, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$kcm(r0, &(0x7f0000003000-0x38)={&(0x7f0000001000)=@sco={0x1f, {0xfff, 0x5, 0x5, 0x2, 0x8, 0x6}}, 0x8, &(0x7f0000003000-0x20)=[{&(0x7f0000001000-0x7f)="27a5fffe194d581ee631e53347c1c863ee79c8a663c4fbec1004504b4740d25cabaf886c991d76a3b8d2944fa87d0371807ef1fe2494366cb3b5ffa58800d412ec67fbf7cd8140ec955bb7a4f85a49f2974a571f9620f5caffcac27f6ee1d15c497d4042c08170deac33fde91d03a0687dcb93eed94d77611e917110e4c260", 0x7f}, {&(0x7f0000002000)="7e9074d0b9e078b00662dc9ce6b9e8477dd8465fa347d75d211bcaab6fca3e92b64687dacf4a0a4e50d68433629ed491de7625128379fe403e05ea3418745998c827343e084c3eef01e7b57ef6725112237c429153932f89e82a91262fdbfed9543f70868f01ea23945907a5a361579b39429a44f7537faf3a7d8a004845bc81ee688638421af65ccd2c6b64275b95d15d987e7740204b24a9acc63fa30acbb919e6297cee62e488da45bfc8bf1280ccbad4ba0e2d304d1fda6e420312c30ee179958ee9e440d35836267262e5c5e2e8f6bde58b1627d1c84cd51d3fdb6d41ead1ae6607544ac9f3b9731ff05402058d78439d6babea258d646c0ced", 0xfc}], 0x2, 0x0, 0x0, 0x40}, 0x4000010)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00005f6000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x18)

2018/01/19 21:06:24 executing program 0:
mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fda000-0xe)='/selinux/user\x00', 0x2, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f0000212000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r2 = epoll_create(0x8)
mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000fdb000-0xc)={0x4, 0x0})
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fd9000)={0x80000000, 0x0})

2018/01/19 21:06:24 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = accept4(r0, &(0x7f0000aec000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00005f1000)=0x9, 0x80000)
r2 = geteuid()
setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000c57000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x0, 0x5, 0x1, 0x0, 0xa, 0xa0, 0x20, 0x2, 0x0, r2}, {0x7, 0x800, 0xff, 0x800, 0x200, 0xa4d, 0x401, 0x8}, {0x80, 0xffffffffffff7fff, 0xffffffffffffff80, 0x9}, 0x1, 0x0, 0x3, 0x1, 0x3, 0x2}, {{@in=@dev={0xac, 0x14, 0x0, 0xa}, 0x0, 0x3c}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x7, 0x0, 0x3, 0x6, 0x5, 0x7, 0xc23}}, 0xe8)
r3 = dup2(r0, r0)
socket$netlink(0x10, 0x3, 0xd)
ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f00008ad000-0x4)=0x7)
bind$alg(r0, &(0x7f0000f8b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58)
bind$alg(r0, &(0x7f0000a96000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58)

2018/01/19 21:06:24 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/enforce\x00', 0x80081, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00009f6000-0xa0)={<r1=>0x0, @in6={{0xa, 0x1, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x66eb, 0x9, 0x100000000, 0x4}, &(0x7f00001e3000-0x4)=0xa0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000700000)={r1, 0xa0, &(0x7f000023a000-0xa0)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x101}, @in6={0xa, 0x0, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x3}, @in6={0xa, 0x0, 0xfffffffffffffffa, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x2}, @in6={0xa, 0x3, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa287}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ec0000-0x4)=0x10)
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000f56000-0x230)={0x6, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230)
pwrite64(r0, &(0x7f0000a1a000)="", 0x0, 0x80000000)

2018/01/19 21:06:24 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = dup(r0)
setsockopt$inet_tcp_int(r0, 0x6, 0xffffffffffffffff, &(0x7f0000fe5000-0x4)=0xffe, 0x4)
bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r2 = accept4(r0, &(0x7f0000305000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00004be000)=0x60, 0x800)
sendto(r2, &(0x7f0000917000)="e7", 0x1, 0x80, 0x0, 0xfffffffffffffe59)
setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000ae5000-0xc)={0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xc)

2018/01/19 21:06:24 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x3, &(0x7f0000e9b000)=[{0x0, 0x0, 0x0, 0x7}, {0x45, 0x0, 0x0, 0x3}, {0x6, 0x0, 0x0, 0x0}]}, 0x10)
socket$inet6_udp(0xa, 0x2, 0x0)
sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x3, 0x0, 0xffffffffffffffff}, 0x8)

2018/01/19 21:06:24 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000238000+0xe8e)='/dev/snd/seq\x00', 0x0, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000022f000-0x8c)={0x0, 0x0, 0x8, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/19 21:06:24 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x4)=0x9, 0x4)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x2, 0xc062e14168510fab)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00006ab000)={<r2=>0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc)
fcntl$setown(r1, 0x8, r2)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000e9d000)={<r3=>0x0, <r4=>0x0})
connect$bt_rfcomm(r4, &(0x7f0000908000)={0x1f, {0x1, 0xcb, 0x80, 0xff, 0x9, 0xfffffffffffffffd}, 0x7}, 0x9)
r5 = open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0)
mmap(&(0x7f0000333000/0x3000)=nil, 0x3000, 0x0, 0x50, r5, 0x0)
ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000cf4000-0x4)=0x0)

2018/01/19 21:06:24 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0)
ioctl(r0, 0xc0184900, &(0x7f0000002000)="")
r1 = socket$unix(0x1, 0x4000000000000000, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0)
recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0)
pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8})

2018/01/19 21:06:24 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d44000-0x11)='/selinux/enforce\x00', 0x22, 0x0)
pwrite64(r0, &(0x7f0000a1a000)="", 0x0, 0x80000000)

2018/01/19 21:06:24 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
msgget$private(0x0, 0x40)
bind$alg(r0, &(0x7f0000f8b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58)
bind$alg(r0, &(0x7f0000a96000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58)

2018/01/19 21:06:24 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fad000)='/dev/vcs\x00', 0x800, 0x0)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00009c2000)='/dev/vcs\x00', 0x4800, 0x0)
ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000001e000)={0x1, &(0x7f000020b000)=0x0, 0x1, r2, 0x1})
r3 = accept$alg(r0, 0x0, 0x0)
write$eventfd(r3, &(0x7f0000c70000-0x8)=0x0, 0x8)

2018/01/19 21:06:24 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x3, 0x0)
r1 = dup(r0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(r1, &(0x7f0000ef4000)="2400000052001f0014f9f407002304000afff51108000100febfffff0800020001000000", 0x24)

2018/01/19 21:06:24 executing program 7:
remap_file_pages(&(0x7f0000f8e000/0x2000)=nil, 0x2ca, 0x0, 0x0, 0x0)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f000060c000)={0x1, 0x4, [@random="03cc7810af9a", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="3ac07ff417d9", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}]})

2018/01/19 21:06:24 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={<r1=>0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000002000-0x8)={r1, 0x29})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r2, &(0x7f000036c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x22e)
setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18)
r3 = accept$alg(r2, 0x0, 0x0)
sendmsg$alg(r3, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000aeb000)=[], 0x0, &(0x7f0000007000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0)
io_setup(0x8, &(0x7f0000be0000-0x8)=<r4=>0x0)
io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}])

2018/01/19 21:06:24 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000bf2000)='/dev/dsp#\x00', 0x9, 0x40)
getsockname$netrom(r0, &(0x7f0000f82000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00009c2000)=0x48)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000f8b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58)
bind$alg(r1, &(0x7f0000a96000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58)

2018/01/19 21:06:24 executing program 5:
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000979000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f000055f000-0x70)={[{0x401, 0x5, 0x0, 0x6, 0x0, 0x2, 0x100000001, 0x80000001, 0x5, 0xfffffffffffff858, 0x8, 0x400, 0xffff}, {0x0, 0xcd, 0x5, 0x0, 0x80, 0x101, 0x3, 0x4, 0x7, 0xffffffffee61241c, 0x0, 0x7, 0xc5b}, {0x400, 0x3d0, 0x100, 0xfff, 0xf7, 0x7, 0x0, 0x5, 0x3ff, 0x4e, 0x1, 0x1, 0x8}], 0x35b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/enforce\x00', 0x80081, 0x0)
pwrite64(r1, &(0x7f0000a1a000)="", 0x0, 0x80000000)

2018/01/19 21:06:24 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
execveat(r1, &(0x7f0000286000-0x8)='./file0\x00', &(0x7f00009d7000)=[&(0x7f0000779000-0x1)='\x00', &(0x7f0000a63000-0x22)='eth1securityuser%,!eth0systemlo\\ \x00', &(0x7f0000b0f000-0x1)='\x00', &(0x7f0000340000)="2876626f786e6574315d6b657972696e67404027aa00", &(0x7f0000816000-0xb)='bdev,:cpusetvboxnet1user\x00'], &(0x7f0000cc5000)=[&(0x7f0000d85000)='^vboxnet0!vmnet1GPL-#/posix_acl_accesstrusted(GPLbdev-&\'\x00'], 0x1100)
splice(r0, &(0x7f000003f000-0x8)=0x0, r0, &(0x7f0000af1000-0x8)=0x0, 0x5, 0x1)
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0)
pread64(r2, &(0x7f00008ae000-0x55)=""/85, 0x55, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x12, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/19 21:06:24 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000406000)='/dev/snd/seq\x00', 0x0, 0x0)
r1 = creat(&(0x7f0000a35000-0x8)='./file0\x00', 0x80)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000058c000-0x8c)={0x7, 0x1, 0x9, 'queue1\x00', 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x23)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000947000)={{0x0, 0x0}, 'port0\x00', 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f00009fc000)={0x0, 0x0})
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000022f000-0x8c)={0x0, 0x0, 0x8, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000003a000)='/dev/sequencer2\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000fa8000)=0xfffffffffffffc00, 0x4)
recvmmsg(r2, &(0x7f000065d000)=[{{&(0x7f0000490000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000029000-0x30)=[{&(0x7f00003d1000)=""/70, 0x46}, {&(0x7f000026d000)=""/56, 0x38}, {&(0x7f00005c0000-0x6)=""/6, 0x6}], 0x3, &(0x7f00003b4000)=""/2, 0x2, 0x4}, 0x7fff}, {{&(0x7f0000434000-0x14)=@ll={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000f35000)=[{&(0x7f0000c32000)=""/114, 0x72}, {&(0x7f00004d8000-0x9c)=""/156, 0x9c}, {&(0x7f0000865000-0xc1)=""/193, 0xc1}], 0x3, 0x0, 0x0, 0x7fffffff}, 0x0}, {{&(0x7f0000ef2000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ff0000-0x10)=[{&(0x7f000021e000)=""/0, 0x0}], 0x1, &(0x7f0000271000-0x6d)=""/109, 0x6d, 0x0}, 0x3}, {{0x0, 0x0, &(0x7f0000ff2000-0x40)=[{&(0x7f0000436000)=""/45, 0x2d}, {&(0x7f0000828000)=""/136, 0x88}, {&(0x7f0000cc0000)=""/4096, 0x1000}, {&(0x7f00005bb000)=""/221, 0xdd}], 0x4, &(0x7f00009ec000+0xf09)=""/1, 0x1, 0x696}, 0x100000001}], 0x4, 0x40010043, &(0x7f000033d000)={0x0, 0x1c9c380})
setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f00005f6000)={r3, 0x1, 0x6, @random="c13f70bd61ec", [0x0, 0x0]}, 0x10)
ioctl$sock_bt_hci(r1, 0xc00448f6, &(0x7f00003e8000-0x98)="a78fac2c9f83aa6c218cc5f88616a0a79c39f0ae5cfa330299ca49beb7b25a1170e4e9ad10d0c6171503f5bd7010f8ab447a794b4b4341a35e37c7d7218ef2cfc6b4fe739671df677d84c68ff642fcf4fc4e368e370675a4a5e7b47e1a6f8cad5026cb3fa001b1f250333142c1a08b458bc487ae7384c5e3c2f56d8848f2b6c952ccb397254370440b31d3b6f1750770dad5dd6dba9580ef")
sendmmsg(r2, &(0x7f00002ef000+0x5ac)=[{{&(0x7f0000efd000-0x14)=@ll={0x11, 0x3, 0x0, 0x1, 0x2, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14, &(0x7f0000fe2000)=[{&(0x7f0000c5d000-0x77)="481dd9aaeeafd4af7a49611733d46964f4d2adfba68dee6e30c98313ac01b2317fa949f91bcfd544f1028ebfb8f42e4174e6dc3181539893ccd1f068bab4e2d1f2226f643c00f602404ac5c23717dec4a0b1cbd06e85dbec63880f8e7f15faad59bc08e68576cc648ded0a6341c9ad5aa770ed9b47ed37", 0x77}, {&(0x7f0000177000-0xa2)="b100a495a546eb9c6acd776c43be6795eaac5ba16f22d1f6999979138a16f95086ba6fc759d2d49257497b967600d1f016e3e820b713ac770ded2a585b562f649d06ef27982e7685a8f3de92a37763d636d70ce605ab5fef35d606beab19cec88a0c57528fc65c5bd51a5a56bc25f9b97914e82d9272316643c4bc9db4bea31c54ed03bfdd1de615f27c7a38de870f953e2033943f6ef420770771080ce775ae992c", 0xa2}, {&(0x7f000012d000)="eaa7856de37805265e4dc3380a55700689626dc996f8f9283d38dd5c9156f4b6579dbe632e9a565537ec9fa4f7ceb8ba5a48c9f4c46b8c49cfca12988917834ab9a1b9880edfc61f023eeca955eb0aef5c323fd93bfb9d239f378ad560b248879883ea62869f7a3de57704b4a9be41d9edb0a047fb5d88c8b10f36e3b467c31653cf6fb617a277105366ff6a53a593913d9fb70db4a3bfa703f01e", 0x9b}, {&(0x7f000032d000)="f8219e6c157df5fdb90ee0430ff10e3d26fb38aa20d89c3f0eedfee2ff57890276be3b368b1a8410bcdbd1e5e9f7fabd7a4c22bdb774a3f389482a22817330", 0x3f}, {&(0x7f0000207000-0xae)="ce63d53c4a5e8dfbcde612d108a908125e4065fbbeaf77af64de6b171c6c14e84d2b3876d51a781db09ec6ec0c8ccd33200859fdfe522c371ccc8a42de2474d9512816cdd18281a154e0988bba691edd4c2c296be1af34bd7ea2bd678f09c21355dc9e60b334bee44684be103928d1820b218cc7d233be96f34f06dac5a1234267fbb49152e0ac70b292349c1f2b4fbc53ee5a2e20b66927240efb41cfeff1eb0cbd94a0a676afe8af84d549f140", 0xae}, {&(0x7f00009af000-0x8c)="0b00c0bc723a2a0a5ea12ca51818e589545d988f6515a644771ce5fa6dbd20a6fd5ea4868afa8d790b9d677b68876e86ec6a8f6e04d04d239cf0d1c54c846a0bcb2ba22ab7bd8a5106f6e298bd8965b9d67268e2362eea3e2f1fa62305fdc7734239862529446cbbc5e73cac8ac2169bd3ca967d5ac3cea0ee232ac0011cf3c2822c6d07e30dfa9b0766e389", 0x8c}, {&(0x7f00007c4000-0xe7)="80bfa94e33ce079bc12898f4446abad4415ebf3bf68b0834a1fc645cc1678b1443732b73c2346f0012cefacb8a388d880d7b1acb20a8b8be95b5fa1048eb15956bc8eb6356903c326ab93a6123f2ca303d3ec7a7488b39dd8e7e57a944921ac05b61f6dcc9568a99e4b5569806636ab80f39ff32cf8eeaabc841d88cc524cbf8aa16a87d29873c9e7b68a1b53b84c0df33f842ae9d3fc7627e6b99e7fb051d02124e44cbd37b2aabe462d8f14f2095234d44d5c8e7a1f20ca6e868c495be72ca95f5cf4b4fc7f1be03973c7c3169aaf5eae2408d6de260ce8cbba0fafb8182237c9517388292b6", 0xe7}, {&(0x7f0000d2c000)="2588", 0x2}, {&(0x7f0000d0b000)="c6455e2959b6da862daf9e541156feddca75e729239afefb0d4a1b3c0a0232da90281bce4a8f8b6e308fc847d00f45d20dfe351147003dc9587f1703c4a752978adfa084e960fa33415f5305a5bd19e0b82c3586f2b5bd540e463d42cc889576a634b4b10cbbe1502ff5754cd1921f603202f458bbdbaa801525414f7dda03b344585f4cac3a91f5f9b998299d56bdbd4308b6bc2dd36364549758898e9e65ae57ef2960e0e36455478d656d50e68a764abc6b161ed25af4161bbc862a365c3f0da26b1b96f1206d92f597450bfcc8aa12d8e225056d8e8a51a1bf32870830fa55ad69", 0xe3}], 0x9, &(0x7f00007f4000-0x1248)=[{0x110, 0x707b13f8d55218a3, 0x1, "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"}, {0x78, 0x111, 0x4, "fa3bc7fd962798477db162e274c6befbf175edd26320dc38148151eb34144211dc5b15794dc5f96fdc18586ad10303c370364e146250208f6f61fe5d56cc5fd8a7675fcd9eff798ed47e924a88d4639645e48432d64344cf76ce42f8c478edfdf643570231"}, {0xb0, 0x114, 0x2, "94189e160b66958963e9b6b30d46dcc9445c38c0335167f1607b1a056513e1b584319ac6f063db13204c7e9792e990eaffa4ff2b1540d8a6883842d315db467b818ce763be97d90b9b81b9012f7df2f28dabf94ce7efa7f0f3452e50fa6c747cbd5e8f34cb77c0d6f7dd56d53ff691c5c88059f1ecd3577ef5e4e98a62e283e069274bfc3cc972a0efb9b17eca424eeb06a52708addedd49abf12cc8ea"}, {0x1010, 0x6, 0x2, 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"1d20fb6757147f7028cf14936e2befc0289d296c63758df1cd9e14d524f5ee63617b2679b60b8d786d91ffeb34fadf64e713f170bed5fa5bccee1ce6dd3259cec0723f4f23343a037dffc0d0bc5aa29137187244de788c79290b80a16741cd8ff6a6a30fc6cfac36aa6e93a66a7ebe75c47cb869c33f8bee5bd4e21c56070ee9a0022189a8e97fb15859a7654adaaf951881c7a3b0b793a7eb0d830622edfbf19a888b822daea51effd03585321e8514f431da5cae6a2344363623ebbd76d283b43e3e78e8c706b2a20f00a0600d2f00e0ef"}, {0xb8, 0x103, 0x3f, "50b9cd5f9519bfd2a913e26d9d099d0e178ec383a5cf4bfb4158c7a21e5e0cd586dfcb5e0de98798a4a857706266982a0dc4c89039bd13b3915ccddd1862bf8107d1eb9b6f196ee85a346bac8eec86731d1264f859f0082213dd56b0ae9d5e63a4a5fabac42f705aefa5c24d9264fcb933b2e0b92575806a56eb75dc3fc82d70ff99fcc3d2fd003e19ee5dd39a31480d75f427779729bfbce9e906e06f7aa2d9be32ab520e"}, {0x48, 0x185, 0xa96, "52a907e6b6f3e76be29b07a611d485c6082406ebf4f95f827d3e4cade6bc827979173163e1ba497afbd2174830d4a677f12611ac34a4"}, {0x60, 0x119, 0xdc, "44f3a3049d9a55cfa7a6ec9d892f4b0837726f6f96b3452a480c5628c8262f1ad5c62005c299dbf0f41d3edfb938e9d975c844ccb9970d5acbbb2c63576696e2b30e19c8d23e260023dec8d8470e60"}, {0x68, 0x0, 0x2b7, "44737594d75d10d391b6fffc0f03afc52b5c172f030cd8354e5b81a27b819207ec887cbfef301a5e9415984c1605e04db08f05d000b48ccc95eac71345f1d337585fbfc29aed3f6176cc0bbcfbe770553efcd956a39d10"}, {0xc8, 0x11b, 0x6, "231abe437f7a8c14baa68e7ae1f9ac437046a891f92b1af1f6656aa36bc300b366bddf7b69e5638072888efedfb3efb34c791f1d26f8338ef0f4e98e7982c6ee4a6af4aa8fd5ecbf92c61f10f3ba97c610aea571cd9c8c844ef3ae760cf1c74d1f47ccd0db2226023e9f52ad4f2e4323bac1b7a657f3cfabe098ab257a505c64ce2d1ab3d177aff0fece437eb679a235db1bd5212cf6e1ce85e03600c43ed50847ef4fcc9c323c730746bb482dc5a7fd41d52af01de37da4"}, {0x68, 0x10f, 0x10000, "d377a72223c1d98d678ecb54dacdd8b8b3033d6c09ae7d9e0b5a74589609bec8405df1b8a42ca7b0543e2a4b5b32b45b27bbaa38b84be76ee3735060d1af94a532f3a8a01305343ebd5442b3dddeedb4d96932d60738f376"}], 0x408, 0x10}, 0x7}, {{&(0x7f000098a000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x1, 0x1, 0x0, 0x1, {0xa, 0x1, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}}}, 0x32, &(0x7f0000e0f000-0x10)=[{&(0x7f0000e41000-0x5d)="1cfd6258ad57838f74ef318eb51c1dc54c14276cd3bbcf1c8685bcdd9f5b35eac59c33d8e90939ad1926dc6bc36daa2402dbbf532c60061b193b2ca5a70e6e9fb1d92b5fc9c431947c235487dced62c805535026c13b0cc9efb8318fc7", 0x5d}], 0x1, &(0x7f00001c0000)=[{0xb8, 0x29, 0xea, "fa109d17248d0fb47def7c06f1bff462378edbf2808541636d2c8c46775369d51c7a1a09d305ca5016144cfef4c8b4bf22b94387eddebaa747bbfaad99408a7f63de88c9f48e744b1b94973c2a45d002a30ef94c48ef027eed0c1941272a323024dff9eaa74e491aadc4786a293a825d4a17d03ef1750a0fda2d931484e9013a7e602028a82c44732cb2bd13ce0b641358dff82aedbeee6cef6ba1353821cd63a6f451"}, {0xe8, 0x119, 0x5, "2c0af3a2d5b81f508f0f13babd524ae9363ebb51ffe23cc79d0d0f6be44634996f6cd069e3014dc5aedf5a3d9862a535b05f7f9c2d6651b5e36fd2cb94cdb4afe74c202001e4620f078e0bdedef5e279478fe50102e3e0cd86ae2caedb07b4e54642beaee114c6158bddf7fca5f5a9269a103758bbd2d34e0a229a6df1ca1c7f9a5825e9174c46460d110c5f4211a6f2098ae912d6260592762740615cb98a5360255436365b419bb1970cf522ffcaf69aaacf7cc6ac4f855c0b2d6bab259c9c82c93ae2a739489906ed465574cda85485"}, {0xd8, 0x107, 0x5, "5ac29b7788d54ad3ea1206531b50cd577860f17b6711bf42f24694d2942094f5a5e2e13c629744f7cfc406b55b78dc587f8da5d53cb881569bd01e7db7712ed533d201aa7b2ec5fa4f042ee2c5595c6f70749c36872e330be580ca8d3514269f9f96c876bfc23312b82df4b1f5c5a515fd87e8b29300c30eb9f4dcd101e994c36baa3914e0a8157b68ce0b3b91f9f36319f01c862cb6c10596ea0fe730e050b8829f0a14955a00c570011cec6750725faa765a539221d3eb7fe724231635ff3ea0d3fe"}], 0x278, 0x10}, 0x5895}, {{&(0x7f0000251000)=@ll={0x11, 0x2, r3, 0x1, 0x401, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14, &(0x7f000048c000-0x30)=[{&(0x7f00008e8000)="f51b01b04a45ba80629d676da24abf442b3e440e03796ef40c81cb87331dc30a1c7fc9e111e703046736be04c652ca3fad65ff6cc277e2b50917061470742e482a2c7ea53a59cf9029f47e42953db383362984cda1135f97885ba132c14c23f67c44a4fa5a9fe7fdba6cf98cf34cdc8456dc0ef9891837a9e4e8ce1e969228a8dd0e1067125be3e3de1699e2621da2cbedade4c0a5e95f034b7e02f7460992d9de91c6a024969ba6cae063", 0xab}, {&(0x7f0000ac7000-0xdb)="cb9e3e6f5bde51535661c34927dc6144e912aaef7d002d35d37faf40d8e01926f8ec7d2f98dc84f69e0dbe61df02d41f8c90cd3dbf0417a688d00c646e50652c7b7ed379b2c21136d6fb4976a05f9e78786b34bd7f53a608123a072170d37e5f42be91c0737d5872ad564e5d334760bdcb13f1d80fc78827e8e852cd71c7e12fb55693aa8a27636bd372724ffeb9b5e42fc9eb2b23837d799f18ff36f4c02db1e7354113ff3a1e3f9246e1e592079c5dfa917d17ee74fede7ead7fb867c08bc4ca7bdc446e79051cd7de64c5a7064c667c0eb93f9980736d9a3244", 0xdb}, {&(0x7f0000038000-0x31)="d922ce266a2c1c8e4d5dcb724ce7da869ecf5cc61788a35838f942093026946c32f95cfd383d317a514139beef9504303a", 0x31}], 0x3, 0x0, 0x0, 0x1}, 0xfd}, {{0x0, 0x0, &(0x7f0000285000)=[{&(0x7f0000fbc000)="5c71d677621ce51cf6e4c561455bbf4ebac106728cf1188460defbd5d0851297e0ff27ef5969f3620468f71a066ba604d159806de7c0a700d675a9c1e092e6bef25245f2e989a10fbf284d9a575f7cb3bd74d8d2474ab5cc1a74981a7e3ab695e5745d6a70", 0x65}, {&(0x7f0000837000-0x91)="c172f92fd284ba747f06bd83e1651a0bc64615edf38b75ac16b46c22cce8e58b59babb80ddf9b48430524bc89b3e9f80915d680a5f4a35b2d62bcba743935dee2b717e6c5395e32b187245facb7b7b7cb77c367d84a147b42c9d2eebdcaf7e5c27f6fa55110c8ff20926cf1e040a6b706f25ae10fefa6abb8f2d26a2d9112c54fce536f89e73dd34869a74ebe03e335d0e", 0x91}, {&(0x7f000000a000-0x1000)="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", 0x1000}, {&(0x7f0000b71000-0x4)="7c810be4", 0x4}], 0x4, &(0x7f0000e9e000-0x148)=[{0xf0, 0x18c, 0x1, "27aa8990cfad334070f3dd23188526e7ef630caa75da1bcc669370393f52ff3579fb2c6ec3bd6118c8ca6c04d65bf1148dd5547c2ef2d342c87e3be79bbfcd7991c45c05c3dd7ae20de9e1bf224146a42e81bd5ab0c835110c8b80cade6c14777267aa92df755f04cf7c3067bad6b286207a550ef69393382318421ee8d1ac05e2e31961178a3bf415f834125317e34a29e0d69a55af62ae91617b8481b5403dd82503fd572466d0f8e8d4b8917fd88c5a420c8dc28d60baa09e528974e01a7b60920cd73c34dd1b907e814c2a7052d90b442a10f00ae4cd94574752e3d34f11"}, {0x58, 0x108, 0x40, "a3a19e2c538cd23f82857b2c00b62df487d720d14adf9178ab88c08841447c385d18750fd0873340f65e226a2692b51dbe015f99e047325eb650bd6c2bfc0be0f1644deb8f41"}], 0x148, 0x4}, 0x200000}], 0x6, 0x8080)

2018/01/19 21:06:25 executing program 7:
mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x802, 0x0)
write(r0, &(0x7f0000037000-0x25)="240000002a0025f000154302000000000000000006000000000005080009000100000000", 0x24)
mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ea0000)='/selinux/access\x00', 0x2, 0x0)
mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000499000-0x4)=0x1, &(0x7f0000ea1000)=0x4)

2018/01/19 21:06:25 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/enforce\x00', 0x80081, 0x0)
pwrite64(r0, &(0x7f0000a1a000)="", 0x0, 0x80000000)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000f2d000)=<r1=>0x0)
perf_event_open(&(0x7f0000919000-0x78)={0x7, 0x78, 0x100, 0x3, 0x7fffffff, 0x40, 0x0, 0x9, 0xc0a40, 0x1, 0x9, 0x10001, 0x80000000, 0xd1cf, 0x4, 0x9, 0x0, 0x7f, 0x7fffffff, 0x7f, 0x3, 0xffffffff, 0x20, 0x806a, 0x2, 0x3, 0x20, 0x7, 0x2, 0x100, 0x0, 0x200, 0x9a, 0x3ff, 0x4, 0x6, 0xfffffffffffffff8, 0x7ff, 0x0, 0x4, 0x5, @perf_config_ext={0x0, 0x100000000}, 0x24000, 0x1, 0x2, 0x6, 0x5, 0x3, 0x100000001, 0x0}, r1, 0x1, r0, 0x4)

2018/01/19 21:06:25 executing program 6:
mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fe5000-0xc)={0x0, 0x0})
r2 = syz_open_pts(r0, 0x80000)
ioctl$TCXONC(r0, 0x540a, 0x2)
ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0})
readv(r2, &(0x7f0000fe2000)=[{&(0x7f00003b7000-0x8)=""/8, 0x8}], 0x1)

2018/01/19 21:06:25 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000001000-0x20)={@generic="fefa075f3cb6404af917e3ae984398a0", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
personality(0x400000a)
ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000f4d000/0x2000)=nil, 0x2000})
mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil)
madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008)

2018/01/19 21:06:25 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f8b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58)
bind$alg(r0, &(0x7f0000a96000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000067000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000014b000)={<r2=>0x0, 0x9, 0x1, [0x5]}, &(0x7f0000c4b000-0x4)=0xa)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00002fd000)={r2, 0x3, 0x0}, 0xc)

2018/01/19 21:06:25 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/enforce\x00', 0x80081, 0x0)
pwrite64(r0, &(0x7f0000a1a000)="", 0x0, 0x80000000)
syz_open_dev$vcsa(&(0x7f0000e2f000-0xb)='/dev/vcsa#\x00', 0x1f, 0x0)

2018/01/19 21:06:25 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000436000)='/dev/hwrng\x00', 0x400, 0x0)
bind$ax25(r0, &(0x7f0000544000)={0x3, {"b234c011885824"}, 0xf0}, 0x10)
r1 = syz_open_dev$sndmidi(&(0x7f0000012000)='/dev/snd/midiC#D#\x00', 0x6, 0x101000)
ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f000061b000-0x10)={&(0x7f0000176000/0x3000)=nil, 0x3000})
r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000248000)='/selinux/status\x00', 0x0, 0x0)
openat(r2, &(0x7f0000b94000)='./file0\x00', 0x400, 0x2)
r3 = syz_open_dev$loop(&(0x7f0000b0a000-0xb)='/dev/loop#\x00', 0x0, 0x84a06)
ioctl$LOOP_SET_CAPACITY(r3, 0x4c07)
r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000258000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0)
ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000e65000-0x4)=0x0)
ioctl$TIOCSETD(r4, 0x5423, &(0x7f00008de000-0x4)=0x5)

2018/01/19 21:06:25 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = request_key(&(0x7f00003b1000)='id_resolver\x00', &(0x7f0000987000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000464000)='\x00', 0x0)
r1 = add_key$keyring(&(0x7f0000f68000)='keyring\x00', &(0x7f00000d1000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r0)
keyctl$setperm(0x5, r1, 0x0)
request_key(&(0x7f0000fd5000-0xd)="6482735f7265736f6c76657200", &(0x7f0000652000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000f9b000)='-trustedposix_acl_accesssystem[\x00', r1)
socket$inet6_icmp(0xa, 0x2, 0x3a)

2018/01/19 21:06:25 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000406000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000947000)={{0x0, 0x0}, 'port0\x00', 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = openat(0xffffffffffffff9c, &(0x7f000003d000)='./file0\x00', 0x10000, 0xc0)
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00008d5000)=0x0, &(0x7f0000797000)=0x4)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000985000)=0x0, 0x4)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000022f000-0x8c)={0x0, 0x0, 0x8, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/19 21:06:25 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet6_dccp(0xa, 0x6, 0x0)
r0 = socket$unix(0x1, 0x2, 0x0)
inotify_init1(0x80800)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005ee000-0x10)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f000029b000)=0x0)
socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0)
ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f00003c7000)=""/238)
recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0)
pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8})

2018/01/19 21:06:25 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f8b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58)
bind$alg(r0, &(0x7f0000a96000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0xff85)

2018/01/19 21:06:25 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$vcsa(&(0x7f0000e6e000-0xb)='/dev/vcsa#\x00', 0x96, 0x200)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/enforce\x00', 0x80081, 0x0)
pwrite64(r0, &(0x7f0000900000-0x1)='S', 0x1, 0x0)
dup3(r0, r0, 0x80000)

2018/01/19 21:06:25 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
capset(&(0x7f0000a31000)={0x19980330, 0x0}, &(0x7f000048c000)={0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0})
r1 = syz_open_procfs(0x0, &(0x7f0000ed7000-0xa)='map_files\x00')
fsetxattr(r1, &(0x7f0000ac8000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000158000-0x10)="656d3073656c66a673656c696e757800", 0x10, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000ad9000)={0x0, 0x0})

2018/01/19 21:06:25 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$amidi(&(0x7f00008a2000-0xc)='/dev/amidi#\x00', 0x800, 0x4000)
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, &(0x7f0000001000-0x4)=0x4)
r1 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x0)
ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000cdc000-0x10)={0x126, &(0x7f000003c000-0x1c)=[0xeff, 0x100000001, 0x3ff, 0x1, 0x275, 0x4, 0x3]})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000004f000)=<r2=>0x0)
getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000e5b000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000687000-0x4)=0x5)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00004b1000-0x4)=<r3=>0x0)
kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f000028c000-0xc)={r0, r0, 0xdeb8})
ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000a5e000-0x10c)={{0xb, 0x0, 0x0, 0x0, "1b4d3cbde8f58d90018924940c3317f72fd20a070a115c4a1dbe9fd9421f2bde5ac7296e7e4d6ace88736a65", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, "e1d11b93206e214bb305376205292044a4eae3d1849ba4f663070b9af44b523aa0e85d3d904c0aada313c6228e9e94723904b3f9cc8ad27895951cf255a21d2c", &(0x7f0000a88000-0x2)='&\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00007ae000-0x5c)={{0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3}, {0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x9, [0x2, 0x7, 0x3, 0xd8d, 0x0, 0x7, 0x0, 0x7fffffff]}, 0x5c)
add_key$keyring(&(0x7f00007e6000)='keyring\x00', &(0x7f0000bf9000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc)
ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000e1c000-0x10)={0x0, 0xffff})
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000933000)=<r4=>0x0)
syz_open_dev$amidi(&(0x7f0000316000)='/dev/amidi#\x00', 0xf0, 0x400)
wait4(r4, &(0x7f000063b000)=0x0, 0x60000001, &(0x7f00001b5000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000e6e000-0x4)=r0, 0x4)

2018/01/19 21:06:25 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r1 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0)
openat$hwrng(0xffffffffffffff9c, &(0x7f000011b000)='/dev/hwrng\x00', 0x200, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00009bb000-0xbc)={0x5, 0x0, 'client0\x00', 0xffffffff80000007, "a391d5ec8adeb4d6", "6f139bfffddb426ea4d4c18fd04cfd339d16d0b819f68553770ad92ff1840fd2", 0x2, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30)
lseek(r1, 0x0, 0x3)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000bf3000-0x2e)="", &(0x7f00000f0000)=0x0, &(0x7f00005b2000)=0x0, &(0x7f0000963000)="")
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/19 21:06:25 executing program 2:
mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r1 = syz_open_dev$sndpcmc(&(0x7f0000c02000-0x12)='/dev/snd/pcmC#D#c\x00', 0xa8, 0x101000)
mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000dea000-0x18)={0x0, 0x1f, 0x3, &(0x7f0000818000-0x8)=0x0})
sendto$inet(r0, &(0x7f00001b9000)='U', 0x1, 0x20008007, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
shutdown(r0, 0x1)
read(r0, &(0x7f0000de3000-0x1000)=""/4096, 0x1000)
ftruncate(r0, 0x10000)

2018/01/19 21:06:25 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000bb5000)='/dev/snd/seq\x00', 0x0, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000055a000-0xf)='/dev/sequencer2\x00', 0x800, 0x0)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f000034a000-0x4)=0xfffffffffffff000)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000947000)={{0x0, 0x0}, 'port0\x00', 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000022f000-0x8c)={0x0, 0x0, 0x8, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/19 21:06:25 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000093b000-0x10)='/selinux/status\x00', 0x0, 0x0)
ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000ed8000-0x8)={0x0, 0xebf7})
bind$alg(r0, &(0x7f0000f8b000)={0x26, 'hash\x00', 0x0, 0x1, 'sha1_mb\x00'}, 0x58)
bind$alg(r0, &(0x7f0000a96000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58)

2018/01/19 21:06:25 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/enforce\x00', 0x80081, 0x0)
openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000680000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0)
pwrite64(r0, &(0x7f0000a1a000)="", 0x0, 0x80000000)

2018/01/19 21:06:25 executing program 0:
r0 = socket(0xd, 0x805, 0xfffffffffffffffc)
getpeername$inet6(r0, &(0x7f00001e9000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00000b9000)=0x1c)

2018/01/19 21:06:25 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000930000-0xc)={<r0=>0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a2a000-0x9)='/dev/rtc\x00', 0x101000, 0x0)
ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000615000)=0x0)
syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00')

2018/01/19 21:06:25 executing program 2:
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = eventfd(0x8)
close(r0)
pipe(&(0x7f000000a000-0x8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
vmsplice(r2, &(0x7f000000b000-0x80)=[{&(0x7f000000d000-0x1b)="16", 0x1}], 0x1, 0x0)
ioctl$TIOCSBRK(r2, 0x5427)
readv(r1, &(0x7f000000b000-0x40)=[{&(0x7f0000001000-0x7a)=""/122, 0x7a}], 0x1)

2018/01/19 21:06:25 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000643000)='/dev/ptmx\x00', 0xfffffffffffffffe, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_pts(r0, 0x0)
read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)=0x0)
ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00006a2000)={0x80000000, 0xfff, 0x3a1})
syz_open_pts(r0, 0x0)
dup3(r1, r0, 0x0)
ioctl$FIONREAD(r0, 0x541b, &(0x7f0000695000)=0x0)

2018/01/19 21:06:25 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000406000)='/dev/snd/seq\x00', 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000814000-0x8c)={0x5, 0x3, 0x304, 'queue0\x00', 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000947000)={{0x0, 0x0}, 'port0\x00', 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000022f000-0x8c)={0x0, 0x0, 0x8, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/19 21:06:25 executing program 6:
mmap(&(0x7f0000000000/0xce7000)=nil, 0xce7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ce7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ce7000/0x1000)=nil, 0x1000, 0x80003, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ce8000-0xc)={<r0=>0x0, 0x0, 0x0}, &(0x7f0000ce7000)=0xc)
mmap(&(0x7f0000ce7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r1, &(0x7f0000fb6000)=""/28, 0x1c)
r2 = getpid()
sched_setaffinity(r2, 0x8, &(0x7f0000cb2000-0x8)=0x5)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00001ff000-0x50)={{0xffffffffffffff80, 0x3}, {0x7fb9, 0x7fffffff}, 0xa8c, 0x4, 0x3, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000c19000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0)
ptrace$getregs(0xc, r0, 0x2, &(0x7f0000ce8000-0x29)=""/41)
r3 = epoll_create1(0x0)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f000001a000-0xc)={0x0, 0x0})
ioctl$VT_SETMODE(r4, 0x5111, &(0x7f0000ce6000)={0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x3e, &(0x7f0000712000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x2001, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []})
openat$cuse(0xffffffffffffff9c, &(0x7f000025d000)='/dev/cuse\x00', 0x80, 0x0)

2018/01/19 21:06:25 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/enforce\x00', 0x80081, 0x0)
ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00008cf000-0x12)={@common='ip6_vti0\x00', 0x2})
pwrite64(r0, &(0x7f0000a1a000)="", 0x0, 0x80000000)

2018/01/19 21:06:25 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00006ad000)=0x0)
ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000bc0000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ea2000)={"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"})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/01/19 21:06:25 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$admmidi(&(0x7f0000f9e000)='/dev/admmidi#\x00', 0x278, 0x10000)
ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000d20000)="d88921371da0005ce1c84374fe42c74bfa7baa9c4026511c77b6413ef36d5fe61d27d0207de046876ac35d1d71c3336625f592038a8c00f97b17acdb986941cc92a41c9107f9c1af5905e3d163b611a5f928d41080c41d3e8ea11db922c1dc7f313da17fa0733943d80330abdcd5")
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000f8b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58)
bind$alg(r1, &(0x7f0000a96000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58)
mprotect(&(0x7f00004d1000/0x2000)=nil, 0x2000, 0x2)

2018/01/19 21:06:25 executing program 0:
r0 = socket$inet6(0xa, 0x6, 0x9)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = semget$private(0x0, 0x2, 0x280)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000002000)=[0x8])
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg(r0, &(0x7f0000001000)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e, &(0x7f0000000000)=[{&(0x7f0000000000)="30fff37c3e335cafdc9cba3981cb374789e5a1086f647ac2ee7fde1df1f420ae1b906ff35ae0ffb6b5b3e8b5a1ae51c1000ec6cfcfc6626a97932b1bd51e8055f4ec4b00983465aea15ec253d7f3988b968721664c825fb2fd538d964a2010845f40eefb7d8cfebfb441809c53aebef4cc90b3", 0x73}, {&(0x7f0000001000-0x61)="6f5e332dce37cb57efb1d92bab80dc8848249c80c7313e44808d6d96c73cc919d219d26e6c295176f81411a47320b20a45834129735a23bcf8be98d854bb6e2fe9ba68790c1817aee4ff24585d5e975d96a3b7f3d562db99e653899ee7885d0833", 0x61}, {&(0x7f0000001000)="fe41511120806c53916aa4b2ffe009ed1adc1fa4e9fa0db7c1f437c356b1abfb312e75463c50214988fa45462863ee72023c55aa3f13a900036af1b6bea6ab55afb31d53f1905645043d3ccd79ba843f0166243d0a8cd366f8b88e213338f4acff680510e1756a81ed6decd4a7c77db85ee606738d028e0b7c7d98b268028e9ec09ce7a8eb11b1be0c30479a51a2c7d393e1dd6d9eb65c51500b", 0x9a}], 0x3, &(0x7f0000003000-0x14a8)=[{0x60, 0x13f, 0x8, "b72ab218235b67db7ccd051358c6d66b8fc6a35984be036e14ab21eac930ffa6933e6cc0489234aed5453c06d81675a72ff43f6609850bf5d098164708d6cab4298f9cefb374fe93d861"}, {0x80, 0x19f, 0xc6a, "cb8d5c0c1816ea3544806128b01c0593168a42c679f87e35a33b75fa17cca412abff46e0d4636d12a3f51c142aab3818597167be5e0c617499299ea39b08e5c6b09a8877bde1e1368ae912d70330f996de6de57f1d5370869e856cdd158b692ecfe78826df1a8abc13fce328fde8"}, {0x1010, 0x109, 0x8, "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"}, {0x40, 0x88, 0x7ff, "f413f3af2e32f0a076d0e54d949067e3a8cc31e9fda6f47611a9f539ea96e4ef3ccb299e8b132657172a"}, {0xb0, 0x117, 0x4, "d6e10d5208364254e537552c2fcc6b8ca62a06fa877e9b437210925c5e40d7f6c030f4df484a0d787d936bdd5358bd2100addf284d49d169a59cbd679539a54a994a9d7aa4b4bf15981343dd6428459040991f99ba930a3b5980b319f9b508b9d218a13541be8d52f056d65fc099dd1371cc7e8120a81ac04d7c02943ff9c30a4fe785a22790c4d02f8b93b608821721fb5ef4829f07e46e93c169"}, {0xf8, 0x10d, 0x1f, "942393c329e04abb90498426ba43dd97a8c93c0315b342456e67a29e6db245fabc2de19e1948e78501429562ee6af33bdd610563f8339000f1160d538ba2974055e7991f4b6ad92028eaa74612dce94902e1038e99d8931c9edf6f6a2198db9ecdb63801b632dc96862d91728d502ba6d96c00e00d383d691d99386850be884b6de27aa858cbfa7018502173774619c0db95d1fa78f947415453b0a4b557173c01c314b34002cd415e7cc0c95f491fbfd89f6b55cc1eba4c3c64610cc4175b6e379f2f8442c5c110934a9dae9e2393964d5d71f4794d4e5bf7651728cd377b8fca32f310b179c9"}, {0x68, 0x23442e084ea058ac, 0x6, "ee9b2e6133935a3810bb44738a0754cbb50abd61c30fcbfc958c579785ca71247b9cd0dab027809e222de5cd9319d54034755e73a857ef825d87bcbad8da471d5bfb61849ceb4d4dbf98e3a298e5710cf03f2e8802"}, {0x88, 0x84, 0x0, "deddafe09ddff8ad9718fbb690fb756a5ae6dd7ceabe3d5b1bfcd0456b6a925a0309e055b9221ba98d1e487b7c9ed953a1046014d3bc676f59be0f084e9e5219b2508a47da42c8a0658f61cb68b131b0a5cbd29d2317855a67ab6bdb9a4c65ff47487453e8ab9da4226bcec800a19e04f62ecb"}, {0xe0, 0x3a, 0xc3b0, "7fcafc8dc419bb81408729e6f8ab9c102ab83bc44c366f4e08d78d64719ea1212b879a894a56c363bafb73ac8b4c410ab88c3352c374f1742d79d2ca4f4eaee38808e4afbfc51a95276d31d64be4e9762147833c35adee21f3fe2043d6008de096d8d4746f227df83f75258418818a0765dad3647e79a5974a41cf5f9fc7112ba6da438eed7e0e895d99157dc084bd699772a1d8c1e79b89f61c3eb5f96d921e3497eaf2302c04acc2bd9a3df8b1654f87e4a8fa9da0a71deb238136e56fdab6b4a668584864bd588667129aab"}], 0x14a8, 0x10}, 0x4)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={<r2=>0x0, 0x26, "6c14454e2e8e130e71b3710e1c27194924838d87685f690c4866d884f32e1f4556f8d08bad6c"}, &(0x7f0000002000)=0x2e)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000004000)={r2, @in={{0x2, 0x0, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x7fff, 0x8d5, 0xfffffffffffffeff, 0x30}, 0xffffffffffffffbb)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = open(&(0x7f0000004000)='./file0\x00', 0x40, 0x152)
getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={<r4=>0x0, 0x5}, &(0x7f0000005000-0x4)=0x8)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000005000-0x8)={<r5=>r4, 0x0}, &(0x7f0000004000-0x4)=0x8)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000004000)='/dev/vcs\x00', 0x8000, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_timeval(r3, 0x1, 0x0, &(0x7f0000006000-0x10)={0x0, 0x0}, &(0x7f0000006000-0x4)=0x10)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r6, 0x84, 0x19, &(0x7f0000006000)={r5, 0x3}, 0x4)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$bt_BT_SNDMTU(r6, 0x112, 0xc, &(0x7f0000001000)=0x3f, &(0x7f0000008000-0x8)=0xca)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_buf(r0, 0x1, 0x36, &(0x7f0000008000+0xa5b)=""/155, &(0x7f0000007000)=0x107)

2018/01/19 21:06:25 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/enforce\x00', 0x80081, 0x0)
pwrite64(r0, &(0x7f0000a1a000)="", 0x0, 0x80000000)
fallocate(r0, 0x3, 0x6, 0xe31e)

2018/01/19 21:06:25 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0)
fcntl$dupfd(r0, 0x402, 0xffffffffffffffff)
unshare(0x400)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, <r3=>0x0}, &(0x7f0000001000-0x4)=0xc)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$netlink(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc)
syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', 0x1, r2, r3, 0x5, 0x6, 0x188000)
fcntl$dupfd(r1, 0x402, 0xffffffffffffffff)

2018/01/19 21:06:25 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000db2000-0xa)='/dev/cuse\x00', 0x20000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000ff1000-0x4)=0x0)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000c7e000-0x4)=<r1=>0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a44000-0xc)={<r2=>0x0, 0x0, 0x0}, &(0x7f000032c000-0x4)=0xc)
kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00002c3000-0xc)={r0, r0, 0x0})
r3 = syz_open_dev$sndseq(&(0x7f0000406000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000947000)={{0x0, 0x0}, 'port0\x00', 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1f, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x10000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000266000)='/selinux/policy\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f000022f000-0x8c)={0x0, 0x0, 0x8, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r4 = accept$inet(0xffffffffffffff9c, &(0x7f0000a78000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000020b000-0x4)=0x10)
bind(r4, &(0x7f00006a9000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58)

2018/01/19 21:06:25 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x7, 0x8)
ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00004dc000)={0x6, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffffffffffff8000, 0x9, 0xb1, 0x9ee, &(0x7f000071e000)=@generic="74cd140703ee69d9583bea78971ef15c", 0x101, 0x9, 0x4})
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[], 0x0)
accept4$packet(r0, &(0x7f0000026000)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00009ba000-0x4)=0x14, 0x80800)
connect$packet(r0, &(0x7f0000420000)={0x11, 0xf5, r1, 0x1, 0x2, 0x6, @random="e207c87cfe52", [0x0, 0x0]}, 0x14)
epoll_create1(0x0)

2018/01/19 21:06:25 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/enforce\x00', 0x80080, 0x0)
pread64(r0, &(0x7f000024a000)=""/239, 0xef, 0x0)
setsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000faf000)=0x9, 0x4)
pwrite64(r0, &(0x7f0000a1a000)="", 0x0, 0x80000000)
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0)
remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0)
clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="")
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a68000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, <r1=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00003d6000-0xe8)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000029c000)=0xe8)
setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00001ba000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x0, 0x0, 0x1, 0x52, 0x2, 0x80, 0x20, 0x0, r1, r2}, {0x3, 0x1, 0x7, 0x6, 0x4, 0x77fd, 0x2, 0x10000}, {0x9, 0x200, 0x0, 0x7}, 0x3, 0x4, 0x1, 0x1, 0x1, 0x1}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x2, 0x6c}, 0x2, @in=@loopback=0x7f000001, 0x6, 0x2, 0x0, 0xfff, 0x8, 0x7fff, 0x1}}, 0xe8)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000c98000)=""/249, &(0x7f0000cce000-0x4)=0xfffffffffffffd1c)
ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000bc4000-0x30)={0x1, 0x8, 0xa3f5, 0x8, 0xffff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/19 21:06:25 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f8b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58)
bind$alg(r0, &(0x7f0000a96000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58)
poll(&(0x7f0000c88000)=[{r0, 0x2489, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x2000, 0x0}], 0x3, 0x81)

2018/01/19 21:06:25 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6ab, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = accept4$ax25(0xffffffffffffffff, &(0x7f00005c5000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00003d0000-0x4)=0x10, 0x800)
r1 = syz_open_dev$sndmidi(&(0x7f000049c000)='/dev/snd/midiC#D#\x00', 0x80, 0x1)
setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000250000)=r1, 0x4)
openat$cuse(0xffffffffffffff9c, &(0x7f00005b1000)='/dev/cuse\x00', 0x100000000000000, 0x0)

2018/01/19 21:06:25 executing program 6:
mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007f, 0xa, 0x1000000000000008, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c)
mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000014000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e7283a3689ddbcd00d2d6d15dc3f03eda2ffda4ce43663b9219d7797a2518477", &(0x7f0000009000-0x3b)="", 0x0}, 0x20)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000)='A\b', &(0x7f0000003000)="a8f675874fd5fe0c653cbcb335f738b631d04f393e12232637e0f03ea75643acfd943e5d", 0x0}, 0x15)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000)="", &(0x7f000000d000-0xa)="", 0x0}, 0x20)
mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000000e000-0x8)={<r2=>0x0, 0x0})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000010000-0xc)={r2, 0x81003, r1})
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000008000)={r0, &(0x7f0000014000)=""}, 0x10)

2018/01/19 21:06:25 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000d86000)={<r1=>0x0, 0x8001}, &(0x7f000005f000)=0x265)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000079f000)={r1, 0x0}, &(0x7f0000000000)=0x8)
mq_open(&(0x7f0000171000)='posix_acl_access$\x00', 0x842, 0x20, &(0x7f0000bb1000-0x40)={0x400, 0x486, 0x1c, 0x10000, 0x2, 0x2, 0x29, 0x7})
socket$inet6_tcp(0xa, 0x1, 0x0)
openat$ashmem(0xffffffffffffff9c, &(0x7f0000aa1000)='/dev/ashmem\x00', 0x801, 0x0)

2018/01/19 21:06:25 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20)
r1 = accept$alg(r0, 0x0, 0x0)
sendto(r1, &(0x7f0000871000-0x1099)="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", 0x200, 0x0, &(0x7f0000aee000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'ccm(tea-generic)\x00'}, 0x58)
r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004ac000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000243000-0x28)={0x2, 0xc8, [{0x682c000, 0x0, 0x401}, {0x7ff, 0x0, 0x10000}]})
recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0xfffffffffffffe54, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0)
readv(r1, &(0x7f0000c1f000-0x10)=[{&(0x7f00000e8000)=""/189, 0xbd}], 0x1)

2018/01/19 21:06:25 executing program 1:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e57000-0xc)='/dev/autofs\x00', 0x200000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000-0x98)={<r1=>0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1e8, 0x401}, &(0x7f000069c000)=0x98)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000000+0x372)={r1, 0x71d, 0x9a, "513ed621f57d1a4524c0e57368c56ebbc80b4fa148e9a470da3fc630f5f84959cc6e909a7680f2bb1e9783d8f57fe5ce1b39e3714e6cf10e101edec90d51051d798a7a613adec1710cfd348687362301cbf95e1c4a8bd8438c9111aca29f5e4a20c09ed43de71dcc02e719914123e21d372571930bc8b7ace7297150e975ebb846a811c855b7a8130f20fce0aa8b6bcee2c36499ff87771c1e71"}, 0xa2)

2018/01/19 21:06:25 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f8b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58)
bind$alg(r0, &(0x7f0000a96000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ab5000-0xc)={0x2, <r1=>r0, 0x1})
sendmsg$nl_netfilter(r1, &(0x7f00002da000)={&(0x7f000036c000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00002b0000-0x10)={&(0x7f0000fc0000-0x34)={0x34, 0x6, 0x8, 0xc00, 0x2, 0x1, {0x7, 0x0, 0x1}, [@generic="e0bafe33e56e7febf7466db348d05c47cca54267ba797db27022f5b29640"]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0x40800)
setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f00005e2000)=0x1, 0x4)

2018/01/19 21:06:25 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f0000c01000-0xd)='/dev/usbmon#\x00', 0x1, 0x20000)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000488000)={<r1=>0x0, 0x8e, "6bfa7ae12515d57ee0b49a1a7573f7b43cc8bf8ce336bc6e183f57f067a1d33bebeb0f39aecd3c286c4f85dedee2f98e57f8bd2a29a04d1b6d12d3d9ff4eed9550ed3d2054546e583401b5d08a9aa378c609e2bfb43da18166cca39253781a19c23376da17227fec57f3c171627bd5d3de2eb7f8b99546bfe5c51fed89aa35e6b6a291dc73a19a40a377e9de74cd"}, &(0x7f0000081000-0x4)=0x96)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00009db000-0x8)={r1, 0x80000000, 0x2}, 0x8)
r2 = syz_open_dev$sndmidi(&(0x7f0000dd1000-0x11)='/dev/snd/midiC#D#\x00', 0x1, 0x40)
bind$netlink(r2, &(0x7f0000539000)={0x10, 0x0, 0x2, 0x480}, 0xc)
r3 = socket(0x20000000000000a, 0x2, 0x0)
setsockopt$inet6_buf(r3, 0x29, 0x6, &(0x7f0000dc7000)="", 0xffa4)

2018/01/19 21:06:25 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0xfffffffffffffffe, 0x10000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000406000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f00004ce000-0x8)={0x1, 0x7})
getrlimit(0xf, &(0x7f0000610000)={0x0, 0x0})
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000947000)={{0x0, 0x0}, 'port0\x00', 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
socketpair$inet6(0xa, 0x807, 0x2, &(0x7f0000233000)={0x0, 0x0})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f000022f000-0x8c)={0x0, 0x0, 0x8, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/19 21:06:25 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/enforce\x00', 0x80081, 0x0)
ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000a91000-0x20)={r0, 0x7, 0x0, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
pwrite64(r0, &(0x7f0000a1a000)="", 0x0, 0x80000000)

2018/01/19 21:06:25 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open$dir(&(0x7f000060e000)='./file0\x00', 0x400000, 0x1)
fstat(r0, &(0x7f0000fd2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = socket$nfc_llcp(0x27, 0x1, 0x1)
connect$nfc_llcp(r1, &(0x7f0000661000)={0x27, 0x4, 0x45, 0x0, 0x800, 0x2, "7474838fd1632a9717df71ff39513400eebd55124ca76c763a9a108a9ce3b07ba057010e9f78f601f4ae565561c6e279fbcbc63cfbbf5b496a53b6e6c78104", 0x5f}, 0x60)
r2 = socket(0x1e, 0x1, 0x0)
ioctl(r2, 0xffffffffeca8df3e, &(0x7f0000974000-0xdb)="05aedd80ccea9e3f635e824bdc2120fb20cd6486b4e244b1d430c0e45d089ecd5467481474abc439fe38a16617e27bda2db179e81c10ab99d7a92034d7c7aa4982fb8bfda858e00119f1ef3b86f8176a1353d4b426880840db6866c1836ce130ff024a218042b978981209499703d5c046cb13cdcfda1c955f0b3d3b5c59923ebe1e6b74c30d69e5f7578a2c8cd8bd926bec1581f1c2c8be93925fddf2def5a00861ab7adf510a047765669f09fd23b3b86a153d66347270965d241d060c1cdce74ecd89761e9ba5bb7de4931da801e4b11636ed6245b47a801fd4")
accept4$packet(r2, &(0x7f0000cb0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000026000-0x4)=0x14, 0x80800)

2018/01/19 21:06:25 executing program 2:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x0, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000926000)=r0)

2018/01/19 21:06:25 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fd4000-0x8)={0x0, <r0=>0x0})
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003e7000-0xc)={<r1=>0x0, 0x0, 0x0}, &(0x7f0000a93000-0x4)=0xc)
fstat(0xffffffffffffffff, &(0x7f000055f000)={0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r3 = getegid()
setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000a3000)={r1, r2, r3}, 0xc)
r4 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r4, &(0x7f0000f8b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58)
bind$alg(r4, &(0x7f0000a96000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58)

2018/01/19 21:06:25 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000d6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000e40000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = memfd_create(&(0x7f0000fe7000+0x5e9)='\'', 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
renameat2(r1, &(0x7f0000303000)='./file0\x00', r1, &(0x7f0000068000)='./file0\x00', 0x5)
ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000cd8000-0x4)=0x0)
r2 = syz_open_dev$sndseq(&(0x7f0000991000)='/dev/snd/seq\x00', 0x0, 0x8000000040105)
dup2(r2, r1)
write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x21, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30)

2018/01/19 21:06:25 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000835000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000fb1000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000004a000)={&(0x7f0000ed6000/0x3000)=nil, 0x3000})
futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0)
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000})

2018/01/19 21:06:25 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
io_setup(0x1, &(0x7f000063f000)=<r0=>0x0)
clock_gettime(0x0, &(0x7f0000121000-0x10)={<r1=>0x0, <r2=>0x0})
io_getevents(r0, 0x9, 0x2, &(0x7f0000ec1000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00007cf000-0x10)={r1, r2+10000000})
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000096e000)={0x0, 0x0})
r3 = socket$inet6(0xa, 0x1, 0x8010000000000084)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000baf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x14)
bind$inet6(r3, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c)
listen(r3, 0x43)
getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00009cb000-0x8)=@assoc_value={<r4=>0x0, 0x7fffffff}, &(0x7f000014f000-0x4)=0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000d54000+0xbd3)={r4, 0x2624}, 0x8)
r5 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r5, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
sendto$inet6(r5, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)

2018/01/19 21:06:25 executing program 1:
mmap(&(0x7f0000000000/0xadd000)=nil, 0xadd000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x2a, &(0x7f000082d000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="4c70c290b6dc", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]})
mmap(&(0x7f0000add000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ade000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000ade000)=0xb38)
mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
readlink(&(0x7f0000adf000)='./file0\x00', &(0x7f0000adf000)=""/20, 0x14)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
mmap(&(0x7f0000add000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000879000-0x8)={0x0, 0x0})
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000011c000-0x20)={0x5, <r1=>0x0, 0x10003, 0x81})
mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000ae0000)=0xf7, 0x4)
ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000adf000)={0x644, r1})
ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x5)
mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000ae1000-0x2)=0x7ff, 0x2)
mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000ae1000)={0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000ade000-0xf7)=""/247)

2018/01/19 21:06:25 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept$unix(0xffffffffffffffff, &(0x7f0000001000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=<r1=>0x0)
fcntl$setownex(r0, 0xf, &(0x7f00002ef000-0x8)={0x0, r1})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/enforce\x00', 0x80081, 0x0)
ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000e1e000-0x4c)={0x8, 0x1f, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000274000)=0x8, &(0x7f0000235000)=0x4)
ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000488000-0x8)=0x0)
pwrite64(r2, &(0x7f0000a1a000)="", 0x0, 0x80000000)

2018/01/19 21:06:25 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000406000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000947000)={{0x0, 0x0}, 'port0\x00', 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000022f000-0x8c)={0x0, 0x0, 0x8, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00009fa000-0x8)={0x0, 0x0})

2018/01/19 21:06:25 executing program 2:
mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
readv(0xffffffffffffffff, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0x45)=""/69, 0x45}, {&(0x7f000032f000)=""/38, 0x26}], 0x128)
r0 = memfd_create(&(0x7f0000017000-0xd)='/dev/urandom\x00', 0x2)
ioctl$ASHMEM_GET_PIN_STATUS(0xffffffffffffffff, 0x7709, 0x0)
clock_gettime(0x0, &(0x7f000000b000-0x10)={<r1=>0x0, <r2=>0x0})
ioctl$KVM_RUN(r0, 0xae80, 0x0)
mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000021000)={0x5, 0x8, 0x4, {r1, r2+10000000}, 0x3, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/19 21:06:25 executing program 0:
unshare(0x400)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
splice(r0, &(0x7f0000000000)=0x0, r0, &(0x7f0000986000)=0x0, 0x4, 0x0)

2018/01/19 21:06:25 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00008e6000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
writev(r1, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1)
tee(r0, 0xffffffffffffffff, 0x6, 0x0)
readv(0xffffffffffffffff, &(0x7f0000385000-0x60)=[{&(0x7f000033f000-0x23)=""/35, 0x23}], 0x1)

2018/01/19 21:06:25 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0)
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000092a000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0})
sendto(r0, &(0x7f00000f9000)="205b16cab9ea830f523defb583e8d3fed256dac4abf32438578f88a5412c8d61fd2153abd30163978bfa19cf0a0e95041e003213448831c4453d8839c944d43cc6bf46b38bb2ab22593b7e", 0x4b, 0x10, 0x0, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000f8b000)={0x26, 'hash\x00', 0x0, 0xa045191e88bc081e, 'sha1_mb\x00'}, 0x58)
fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f000015c000)=0x3)
bind$alg(r1, &(0x7f0000a96000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58)

2018/01/19 21:06:25 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000406000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000947000)={{0x0, 0x0}, 'port0\x00', 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000947000-0x8c)={0x80000001, 0x3f3b2181, 0x7, 'queue1\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/19 21:06:25 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00006f1000-0xc)='/dev/autofs\x00', 0x10000, 0x0)
ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f000070a000-0x8)={0x9, 0x9})
r1 = socket$inet6(0xa, 0x400000000001, 0x0)
setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000c0f000-0x4)=0xa, 0x4)
r2 = syz_open_dev$vcsa(&(0x7f0000e43000)='/dev/vcsa#\x00', 0xffffffffffffff53, 0x8000)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00009d2000-0x4)={0x0}, &(0x7f0000517000-0x4)=0x4)
recvmsg(r1, &(0x7f00002e6000)={&(0x7f0000949000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000356000)=[], 0x0, &(0x7f000079e000-0x99)=""/153, 0x99, 0x0}, 0x10001)

2018/01/19 21:06:25 executing program 5:
epoll_create1(0x80004)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000000)={<r0=>0x0, <r1=>0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ppoll(&(0x7f0000001000)=[{r1, 0x8020, 0x0}, {r0, 0x722, 0x0}], 0x2, &(0x7f0000001000-0x10)={0x0, 0x989680}, &(0x7f0000001000-0x8)={0x0}, 0x8)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x80000, 0x0)
sched_yield()
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f65000-0x11)='/selinux/enforce\x00', 0x80081, 0x0)
getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f000057b000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005e3000)=0xb)
ioctl$sock_bt_hci(r3, 0x400448dd, &(0x7f0000fb8000)="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")
ioctl$KVM_GET_PIT(r3, 0xc048ae65, &(0x7f0000cd1000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000074a000-0xa0)={<r4=>0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x356, 0xfffffffffffffffc, 0xffffffffffffffc0, 0x50}, &(0x7f000028f000-0x4)=0xa0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000dcc000-0xc)={<r5=>r4, 0x5, 0x10}, &(0x7f00000e0000+0xcf7)=0xc)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000032a000)={r4, 0x0}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000095d000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x25}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x88)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00005d0000-0x14)={0x0, 0x80000000, 0x8200, 0x1c0, 0x945, 0x0, 0x8000, 0x447, r5}, 0x20)
pwrite64(r3, &(0x7f0000a1a000)="", 0x0, 0x80000000)

2018/01/19 21:06:25 executing program 2:
r0 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000e5d000-0x4)=0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b21000)=0x10, 0x0)
fcntl$dupfd(r0, 0x0, r1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$sndmidi(&(0x7f0000de3000)='/dev/snd/midiC#D#\x00', 0xa39, 0x80000)
ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60)
perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

2018/01/19 21:06:25 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$adsp(&(0x7f0000193000)='/dev/adsp#\x00', 0x6, 0x101200)
fcntl$setflags(r0, 0x2, 0x1)
r1 = request_key(&(0x7f00008cf000)='asymmetric\x00', &(0x7f00005ee000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a0b000-0xb)='/dev/adsp#\x00', 0xfffffffffffffffa)
keyctl$invalidate(0x15, r1)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000af4000-0x1008)={0x0, 0x0, ""}, &(0x7f000070d000)=0x20af3000)
r3 = memfd_create(&(0x7f00001a0000-0x5)='eth1\x00', 0x2)
fsync(r3)
setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0x1, 0x4)
mmap(&(0x7f0000df1000/0x2000)=nil, 0x2000, 0x2000001, 0x10, r0, 0x0)

2018/01/19 21:06:25 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x30, 0xffffffffffffffff, 0x0)
r0 = fcntl$getown(0xffffffffffffffff, 0x9)
getpriority(0x1, r0)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000055e000)='/dev/cuse\x00', 0x8000, 0x0)
r2 = socket$alg(0x26, 0x5, 0x0)
fcntl$setpipe(r1, 0x407, 0x7572)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000e3e000)={<r3=>0x0, 0x6}, &(0x7f0000676000)=0x211)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000675000)={r3, @in={{0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x2}, 0x98)
bind$alg(r2, &(0x7f0000f8b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58)
bind$alg(r2, &(0x7f0000a96000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58)

2018/01/19 21:06:25 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x40000000015, 0x5, 0x0)
bind$inet(r0, &(0x7f0000fcc000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000234000-0x10)='/dev/sequencer2\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000081a000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0)
getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000bc1000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c63000-0x4)=0xb)
connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fce000)=[{&(0x7f0000e83000)="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", 0xff9}], 0x1, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0)
bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000ba6000)=0xe0d, 0x4)
recvmsg$kcm(r0, &(0x7f0000b8b000-0x38)={0x0, 0x0, &(0x7f0000fd2000-0x20)=[], 0x0, &(0x7f0000fd2000-0xec)=""/236, 0xec, 0x0}, 0x0)

2018/01/19 21:06:25 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000dd3000)='/dev/snd/seq\x00', 0x0, 0x0)
r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000404000-0xe)='/selinux/load\x00', 0x2, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000560000)={0x4, <r2=>0x0, 0x0, 0x7})
ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00005a5000)={r2, 0x8})
r3 = syz_open_dev$sg(&(0x7f0000c70000-0x9)='/dev/sg#\x00', 0x3, 0x2000)
syz_open_dev$loop(&(0x7f000046e000-0xb)='/dev/loop#\x00', 0xffd, 0x23fff)
r4 = creat(&(0x7f00003f2000-0x8)='./file0\x00', 0xc4)
vmsplice(r0, &(0x7f0000223000-0x30)=[{&(0x7f00005e1000-0xe4)="a63d0481c0a82141d542765b339093777320409445fe115ed10ca5e1eb57fb1bb67dbfeec616bbf2353503d3c129995ad677160b93637fe7bcada6f6e1289867ab5ad42d6bceeae5f2162560c07d1709f6e371942d5c717daa2633df629cf966bca11517bb7c0f9855952c5c64179baae436a94d0287e0777b8f77723676a9c131dbf124990d36684026c5f04c4674b02bfba3b9e86d2ffdd5b310abf7dd254e92d00aa63ec293aba52a4b0e378048dfd01a621f763bcc75570e7ce85fff57e5548adde58497c32282dc521568b3786772c9c303bdde9eb305c2c0f34b4de6812b338794", 0xe4}, {&(0x7f0000007000-0xb7)="5dc9146caa2fbe2b6af6969d703eb847cc9ab6426975ebf1924e6cb70c697c7280813270b8deded9b5a64bb3c5e7c8b7831f58379562bee6d363ff0abd6c4b068b89142c834640190bf52a8a8465e786706ebfbad31f4b7b9e7f3d04fbb2a74ba7eccf56d731b751c243ebf080fcf28d9d568205e3896465bbec9be0def8a0ec780c1ccdda07ada84301c6257f12cc6bbaf591358bd96bee482e4d9c2502b9936d64b72568d8608254e010fb2dcbba6031ced7c91ec229", 0xb7}], 0x2, 0x2)
ioctl$KVM_SET_ONE_REG(r4, 0x4010aeac, &(0x7f0000895000)={0x7e, 0x0})
perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000053000)={0x7fff, 0x74, 0x7})
r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$TIOCGWINSZ(r4, 0x5413, &(0x7f0000daf000-0x8)={0x0, 0x0, 0x0, 0x0})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000b8000-0x68)={0x40000000000000, 0x7, 0x8000, {0x0, 0x0}, 0xc959, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt$inet6_int(r5, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x8001, 0x4)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x2, [0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c)
dup2(r4, r5)

2018/01/19 21:06:25 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpgid(0x0)
sched_setaffinity(r0, 0xfffffffffffffd0f, &(0x7f0000b7b000-0x8)=0xffffffffffffff81)
mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0})
readv(r1, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1)
ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000018000)=0x0)
ppoll(&(0x7f0000db8000-0x30)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000542000)={0x0, 0x0}, &(0x7f0000181000)={0x0}, 0x8)
ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000})
ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000aed000)=""/4)

2018/01/19 21:06:25 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000406000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000947000)={{0x0, 0x0}, 'port0\x00', 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000022f000-0x8c)={0x0, 0x0, 0x8, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r2 = dup(r1)
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000ad8000)={0xfffffffffffffeff, <r3=>0x0, 0x0, 0x800})
ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f000050c000)={r3, 0x401})

2018/01/19 21:06:25 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e33000-0xc)='/dev/autofs\x00', 0x202, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f000009e000-0x8c)={0x43d800000000, 0x10000, 0x7, 'queue1\x00', 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
accept$alg(r0, 0x0, 0x0)
r2 = syz_open_dev$vcsn(&(0x7f0000848000-0xa)='/dev/vcs#\x00', 0xc5a, 0x800)
ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f00008d8000-0x8)=0x1)
accept$alg(r0, 0x0, 0x0)
r3 = syz_open_dev$mice(&(0x7f00004ff000)='/dev/input/mice\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000b76000)=[@in6={0xa, 0x0, 0x40, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, @in={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78)
fchdir(r3)
bind$alg(r0, &(0x7f0000f8b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58)
bind$alg(r0, &(0x7f0000a96000)={0x26, 'rng\x00', 0x0, 0x80, 'drbg_nopr_hmac_sha256\x00'}, 0xfffffffffffffeb9)

2018/01/19 21:06:25 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224-generic\x00'}, 0x58)
flistxattr(r0, &(0x7f0000a26000-0x2)=""/2, 0x2)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r1, &(0x7f0000883000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[], 0x0, &(0x7f0000953000)=[], 0x0, 0x0}, 0x0)
socket$unix(0x1, 0x5, 0x0)

2018/01/19 21:06:25 executing program 0:
mmap(&(0x7f0000000000/0x44e000)=nil, 0x44e000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f000043c000-0x37)=""/55)
r1 = syz_open_dev$mice(&(0x7f00003cc000-0x10)='/dev/input/mice\x00', 0x0, 0x0)
mmap(&(0x7f000044e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000044e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f000044f000-0x28)=""/40, &(0x7f000044e000)=0x28)

2018/01/19 21:06:26 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000db5000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000cd7000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r1 = creat(&(0x7f000036d000)='./control\x00', 0x0)
write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c)
unlink(&(0x7f00009cf000)='./control/file0\x00')
rmdir(&(0x7f0000a2b000-0xa)='./control\x00')
umount2(&(0x7f0000c84000)='./control/file1\x00', 0x0)
creat(&(0x7f00002ea000)='./control/file0\x00', 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/19 21:06:26 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = msgget$private(0x0, 0x2d)
msgctl$MSG_INFO(r1, 0xc, &(0x7f0000559000)=""/215)
setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000cd5000-0x4)=0xddd, 0x4)
poll(&(0x7f0000bad000)=[{r0, 0x0, 0x0}], 0x1, 0x0)

2018/01/19 21:06:26 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000406000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000947000)={{0x0, 0x0}, 'port0\x00', 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = open(&(0x7f0000d05000)='./file0\x00', 0x40080, 0x8)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000bb1000)={<r2=>0x0, 0x8, 0x2, [0x100000000, 0xffff]}, &(0x7f0000d4a000-0x4)=0xc)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000a03000-0xc)={r2, 0x7, 0x20}, 0xc)
r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r4 = syz_open_dev$vcsn(&(0x7f0000615000-0xa)='/dev/vcs#\x00', 0x100, 0x123000)
r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002e1000-0xf)='/dev/sequencer\x00', 0x260800, 0x0)
preadv(r4, &(0x7f0000a5f000-0x50)=[{&(0x7f0000170000)=""/143, 0x8f}, {&(0x7f0000215000)=""/46, 0x2e}, {&(0x7f0000f64000)=""/14, 0xe}, {&(0x7f00009d4000-0xb4)=""/180, 0xb4}, {&(0x7f00007fe000)=""/190, 0xbe}], 0x5, 0x4b)
openat$cuse(0xffffffffffffff9c, &(0x7f00003ca000)='/dev/cuse\x00', 0x420200, 0x0)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f000009d000-0x5c)={{0xa, 0x3, 0x7c, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x400}, {0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xffffffff00000001}, 0x0, [0x200, 0x6, 0x12b5, 0xad7, 0x4fa, 0x9, 0xa105, 0x5]}, 0x5c)
ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f00002e8000)={r4, 0x800, 0x20, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000022f000-0x8c)={0x0, 0x0, 0x8, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/19 21:06:26 executing program 0:
r0 = gettid()
exit(0x0)
r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/bnep\x00')
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x10000, 0x266, 0x5, 0x2, 0x0, 0x5, 0x400, 0x8, 0x9b, 0x400, 0x8, 0x1, 0xa2cf, 0x7, 0x1f, 0x2, 0x4, 0x5, 0x7, 0x2, 0x2, 0x7fffffff, 0x4ac3, 0x400, 0xffffffff00000001, 0xff, 0x0, 0x9, 0x2, 0x80, 0x2, 0x3, 0xfffffffffffffffe, 0x7, 0xffffffffffffff74, 0x9, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x1}, 0xbc6, 0xffffffff, 0x100000000, 0x6, 0x6, 0x23, 0x2, 0x0}, r0, 0xb3c, r1, 0xd)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000015f000-0x8)={<r2=>0x0, 0x4}, &(0x7f0000000000)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r2, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x5, 0x4, 0xb4c, 0x3, 0x8000000000000, 0xfffffffffffffff2, 0x9fc1, 0x9, 0x96, 0x8, 0x4, 0x6, 0x7f, 0x6]}, &(0x7f0000d45000-0x4)=0x65)

2018/01/19 21:06:26 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = pkey_alloc(0x0, 0x0)
pkey_mprotect(&(0x7f0000454000/0x1000)=nil, 0x1000, 0x0, r1)
bind$alg(r0, &(0x7f0000f8b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58)
bind$alg(r0, &(0x7f0000a96000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58)

2018/01/19 21:06:26 executing program 1:
mmap(&(0x7f0000000000/0x9fb000)=nil, 0x9fb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x10)
r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1)
mmap(&(0x7f00009fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f00009fc000-0x28)={0x4, [0x781, 0x7fff, 0x6, 0x10001]})
sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x20, 0x1c, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@typed={0xc, 0x1, @u32=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/19 21:06:26 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nfc_raw(0x27, 0x3, 0x0)
bpf$OBJ_GET_MAP(0x7, &(0x7f0000ed0000-0x10)={&(0x7f0000349000-0x8)='./file0\x00', 0x0, 0x8}, 0x10)
clock_settime(0x1, &(0x7f0000331000-0x10)={0x77359400, 0x0})
connect$nfc_raw(r1, &(0x7f0000f80000)={0x27, 0x6, 0x9, 0x7}, 0x10)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00001fd000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001d0000)=@ethtool_sset_info={0x37, 0x0, 0xffffffffffffffc1, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
recvfrom(r0, &(0x7f00007bd000)=""/4096, 0x1000, 0x140, 0x0, 0x0)

2018/01/19 21:06:26 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/enforce\x00', 0x80081, 0x0)
pwrite64(r0, &(0x7f0000a1a000)="", 0x0, 0x80000000)
socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000fcf000)=@req3={0x7, 0x1, 0xae25, 0x0, 0x4, 0x1, 0x4}, 0x1c)
getpeername$ax25(r0, &(0x7f00006ea000)={0x0, {""/7}, 0x0}, &(0x7f0000f5f000)=0x10)

2018/01/19 21:06:26 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f8b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58)
r1 = syz_open_dev$mice(&(0x7f0000c46000-0x10)='/dev/input/mice\x00', 0x0, 0x80000)
bind$alg(r1, &(0x7f0000a96000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58)

2018/01/19 21:06:26 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$pppoe(0x18, 0x1, 0x0)
connect$pppoe(r0, &(0x7f0000538000)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, @common='gre0\x00'}}, 0x1e)
writev(r0, &(0x7f0000212000-0x70)=[{&(0x7f00008bc000)=')', 0x1}], 0x1)

2018/01/19 21:06:26 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
restart_syscall()
pipe2(&(0x7f00008df000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00005c2000-0x10)={&(0x7f0000d79000/0x1000)=nil, 0x1000})
setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f000029a000)=0x5, 0x4)
getpeername$llc(r0, &(0x7f000026f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e5d000-0x4)=0x10)
socket$alg(0x26, 0x5, 0x0)
mremap(&(0x7f000099b000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil)
syz_open_dev$sg(&(0x7f00002da000)='/dev/sg#\x00', 0x81, 0x101800)
write(r1, &(0x7f00004ac000-0xe5)="ae", 0x1)
setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00009d1000)={{0xa, 0x0, 0x1f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, {0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x4}, 0x2, [0x0, 0x9, 0x5, 0x8, 0x4, 0x81, 0x400, 0x84]}, 0x5c)

2018/01/19 21:06:26 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
r0 = mq_open(&(0x7f0000fcf000-0xb)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x100000000, 0x8000003, 0x8, 0x80, 0x0, 0x0, 0x0, 0x200000000000000})
r1 = fcntl$dupfd(r0, 0x406, r0)
ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00005c4000)={0x2, 0x7, 0x2})
r2 = dup(r0)
readv(r2, &(0x7f00000b4000)=[{&(0x7f0000938000)=""/247, 0xf7}], 0x1)

2018/01/19 21:06:26 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ede000)='/dev/ppp\x00', 0x20000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000ecf000+0x256)={{0x4, 0x9}, 'port1\x00', 0x80, 0x48, 0xb5, 0x3, 0x7, 0x1, 0x9, 0x0, 0x3, 0xc6e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = syz_open_dev$sndseq(&(0x7f0000406000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000947000)={{0x0, 0x0}, 'port0\x00', 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f000022f000-0x8c)={0x0, 0x0, 0x8, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/19 21:06:26 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/enforce\x00', 0x80081, 0x0)
memfd_create(&(0x7f0000e1f000)='/selinux/enforce\x00', 0x2)
pwrite64(r0, &(0x7f0000a1a000)="", 0x0, 0x80000000)

2018/01/19 21:06:26 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1f9a, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3e000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xeb33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
r2 = dup3(r0, r1, 0x0)
accept4$nfc_llcp(r2, &(0x7f0000238000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000094d000)=0x60, 0x80800)

2018/01/19 21:06:26 executing program 7:
clone(0x0, &(0x7f0000000000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="")
futimesat(0xffffffffffffffff, &(0x7f00003da000-0x8)='./file0\x00', &(0x7f0000ab9000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000002000-0x8)={0x0, <r0=>0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={<r1=>0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8)
fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = getpgrp(0x0)
r5 = geteuid()
r6 = getegid()
r7 = getpgid(0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, <r8=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r9 = getegid()
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={<r10=>0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r11=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lstat(&(0x7f0000000000)='./file1\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r12=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000)={<r13=>0x0, 0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r14 = accept4$llc(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x10, 0x0)
r15 = syz_fuseblk_mount(&(0x7f0000001000-0xe)='./file0/file0\x00', &(0x7f0000000000)='./file0\x00', 0x2, 0x0, 0x0, 0x10ae, 0x9, 0x1041)
r16 = socket$inet6_sctp(0xa, 0x5, 0x84)
r17 = socket$can_bcm(0x1d, 0x2, 0x2)
r18 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4000, 0x24)
r19 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, <r20=>0x0})
r21 = socket$rds(0x15, 0x5, 0x0)
r22 = getpgrp(0x0)
r23 = geteuid()
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getresgid(&(0x7f0000001000-0x4)=<r24=>0x0, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x0)
r25 = getpgrp(0x0)
r26 = getuid()
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r27=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r28 = socket$inet6_udp(0xa, 0x2, 0x0)
r29 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x204000, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r30 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r31 = syz_open_procfs(0x0, &(0x7f0000001000)='net/sockstat\x00')
r32 = socket$can_bcm(0x1d, 0x2, 0x2)
r33 = socket$nl_route(0x10, 0x3, 0x0)
r34 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x7)='numa_maps\x00')
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={<r35=>0x0, 0x0})
r36 = userfaultfd(0x800)
r37 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x96, 0x169a00)
r38 = accept$alg(0xffffffffffffffff, 0x0, 0x0)
r39 = socket$nl_route(0x10, 0x3, 0x0)
r40 = syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0xa000, 0x0, 0x0, 0x6, 0x2000401)
r41 = socket$nl_route(0x10, 0x3, 0x0)
r42 = socket$nl_xfrm(0x10, 0x3, 0x6)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r43 = accept4$packet(0xffffffffffffff9c, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14, 0x80000)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000002000-0x8)={0x0, <r44=>0x0}, 0x4000)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=<r45=>0x0)
fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, <r46=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r47=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r48 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x800, 0x0)
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={<r49=>0x0, 0x0})
r50 = syz_open_dev$binder(&(0x7f0000001000-0x9)='/dev/binder#\x00', 0x0, 0x800)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r51 = syz_fuseblk_mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x100000001, 0x4, 0x200000)
ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000001000-0x18)={0x0, 0x2a, 0x1, <r52=>0xffffffffffffff9c, 0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r53 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000)={0xffffffff, 0x7, 0x10}, 0xc)
r54 = creat(&(0x7f0000000000)='./file0\x00', 0x80)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r55 = signalfd(0xffffffffffffffff, &(0x7f0000000000)={0x5}, 0x8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r56 = syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', 0x1000, 0xffffffffffffffff, 0x0, 0x3ff, 0x0, 0x8000)
socketpair$inet6(0xa, 0x80807, 0x7, &(0x7f0000001000-0x8)={<r57=>0x0, 0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000)=<r58=>0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r59=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, <r60=>0x0}, &(0x7f0000000000)=0xc)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmmsg$unix(r0, &(0x7f0000001000-0x188)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000000000)="50034a6eb4400c1a1c91a1c9d70ca6bb38188e46e1c049dc2cc8706088e334593a5ddb737e2906b42e9e67843f14e8df9c490abae690f6236129e51a5e1fdc3ca01401ebe76d4c13e4de370d329fad98255e04118202d05b1b9789988e8d85db8668bc4e5294096abc1f90c2d62508f2e08eded085e81ff9e39a387903dbf54ed3f548ab2304c4412a22b69c7868902fed6dc5736906f7dc6e11350c0fb9a0af6fe021d8384bf073e4b36ff195", 0xad}, {&(0x7f0000002000-0x1000)="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0x1000}, {&(0x7f0000002000-0xe0)="d4b7d7239608576f813c1657725703ca3726aeac86405843f12c5b3e76d22d857f0bcf5d23a56050b2dd35531ebef1f8fdd97d4936b20f3548bc60e9142105e54cca15d5bc2dcc59a3e11f98b762a72d338db2b74bd8fbe5f21840f057866de417e14fd1998e323064505e727592c58f772a765ab27accf0f867dfa91ac4c06f49b465b63aa87461d1fd0d31f9d8879ef598a0dab03b7fd4e0f70bd64ef4caf2b8a436701469b4377f63ef009d7d3961d9413d84580e1ab215ec49aa95eed2829df75774ec30d5ab66f49b56cb1b23297259f13af44b1f25a99ea1fb1643054e", 0xe0}, {&(0x7f0000001000)="88b6e15e9d5715850a986bf0a642e9f1ac219c1d4bc2ce6686e2c5cf725ca9a4a9cef34c8bfb0bc448d37b5367a131d549152e6ed1d5faf656ca05a9ca5d473398495d6e57be5dd37638a6c9eb4561faa71afb2251094b7d0cf9321ba3298cfc3d9100052581c9e15b1da836ea91", 0x6e}, {&(0x7f0000001000)="4c3e5567148071cd840b60f29aa6eaf8e338430c8e0ba57f07c3133d1b1bb8f23e66de6b8a4fe0fbf67910d345da1f69b56ec9b7d550af5f7d11747bb02181e40690f876052f5338517b19ab080b684e4d65f525d133d062c8dc5f56b5f09f4ccc37bd074a62f9a7aeecd9d0b3a7", 0x6e}, 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{&(0x7f0000002000-0x96)="ff7a28bd01f1a3daa22e602f11ceda7172a80542048cce8bc074d1ff5dafff2e7e39c41a8d10152f7819463769df2395cb609c12fcf86451f989330af1cb1276e6bd0250a56b9fa3eaef08e48258927ddc44cce1cdcc74a830efdea9345576b4a3e083f5bf2498b5f272d158dd6006e70e807ab6ceca1428c990312eece58c6dcf4a28ff5c129b8199cb8de80ef028233b41bf04efcd", 0x96}], 0x5, &(0x7f0000002000-0xf8)=[@rights={0x18, 0x1, 0x1, [r28]}, @rights={0x20, 0x1, 0x1, [r29, r30, r31]}, @rights={0x18, 0x1, 0x1, [r32]}, @rights={0x30, 0x1, 0x1, [r33, r34, r35, r36, r37, r38, r39]}, @rights={0x28, 0x1, 0x1, [r40, r41, r42, r43, r44]}, @cred={0x20, 0x1, 0x2, r45, r46, r47}, @rights={0x30, 0x1, 0x1, [r48, r49, r50, r51, r52, r53, r54]}], 0xf8, 0x84}, {&(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000002000-0x10)=[{&(0x7f0000000000)="", 0x0}], 0x1, 0x0, 0x0, 0x80}, {&(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000002000-0x30)=[{&(0x7f0000001000)="e30f175ce32517cfe115df2bd0a14d76b7af4a6d9b7d9dbe0aed4c03a5607afe3417aa8829e0db219627", 0x2a}, {&(0x7f0000000000)="2ccd00fed56d028857c8779965d64035fcb3bdd9cd65514f2b0a01add06c9c87937a935f510a8a372f6076e115e59eb3525624faa5fd10811c906836c59dc7a3dd59dfe11e0c13d683e0993349774b1e2bc7d729fa6b798b65ac16e84d4a9a56b39c78e9d7b333244d52de03c741c0a235278f1b", 0x74}, {&(0x7f0000001000)="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", 0x1000}], 0x3, &(0x7f0000001000)=[@rights={0x20, 0x1, 0x1, [r55, r56, r57]}, @cred={0x20, 0x1, 0x2, r58, r59, r60}], 0x40, 0x840}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000000000)="356805363425c2465384199b170accee6789e9273792c79fff84816a1a0a7c821abc49279872962694d883f40e5b0e5c7e8e186a839c211f2e8655af94385464e5a33c5a6d494689104f6d20a4dc7f0e64703d3dd07b7b6cd806abec77d9024ca625eea49e6ca11b4de7efa53f7fdd64af0715e4b7f243813ea89ff1a431e50e73ca0e38c2f44127c9130b3c3756dd454188293927880cb30f486e50fcb5a36ff8b10dea26148413e410baaa4bd3", 0xae}], 0x1, 0x0, 0x0, 0x44880}], 0x7, 0x20040010)
r61 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xffffffffffff7946, 0x8000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_dccp_int(r61, 0x21, 0x1, &(0x7f0000f43000)=0x0, &(0x7f0000001000-0x4)=0x4)

[  134.950678] skbuff: skb_under_panic: text:00000000a3aa3e0f len:31 put:24 head:0000000018c37c2a data:00000000711bb2bf tail:0x7 end:0xc0 dev:gre0
[  134.989884] ------------[ cut here ]------------
[  134.994680] kernel BUG at net/core/skbuff.c:104!
2018/01/19 21:06:26 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/enforce\x00', 0x80081, 0x0)
pwrite64(r0, &(0x7f0000a1a000)="", 0x0, 0x80000000)
syz_open_dev$usbmon(&(0x7f0000fbc000)='/dev/usbmon#\x00', 0x3, 0x4000)

[  134.999520] invalid opcode: 0000 [#1] SMP KASAN
[  135.004179] Dumping ftrace buffer:
[  135.007706]    (ftrace buffer empty)
[  135.011405] Modules linked in:
[  135.014577] CPU: 1 PID: 17019 Comm: syz-executor1 Not tainted 4.15.0-rc8+ #269
[  135.021906] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  135.031243] RIP: 0010:skb_panic+0x162/0x1f0
[  135.035534] RSP: 0018:ffff8801c64cf840 EFLAGS: 00010282
[  135.040872] RAX: 0000000000000083 RBX: ffff8801bcafd400 RCX: 0000000000000000
[  135.048116] RDX: 0000000000000083 RSI: ffffc9000189f000 RDI: ffffed0038c99efc
[  135.055359] RBP: ffff8801c64cf8a8 R08: 1ffff10038c99e8a R09: 0000000000000000
[  135.062603] R10: 0000000000000001 R11: 0000000000000000 R12: ffffffff861f9a20
[  135.069846] R13: ffffffff84a3818d R14: 0000000000000018 R15: ffff8801a91c6900
[  135.077103] FS:  00007fa93db6c700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000
[  135.085302] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  135.091157] CR2: 000000000071c000 CR3: 00000001d0402006 CR4: 00000000001606e0
[  135.098402] Call Trace:
[  135.100969]  ? check_stack_object+0x140/0x140
[  135.105441]  ? ipgre_header+0x6d/0x4e0
[  135.109305]  skb_push+0xce/0xf0
[  135.112559]  ipgre_header+0x6d/0x4e0
[  135.116257]  pppoe_sendmsg+0x58e/0x8b0
[  135.120119]  ? gretap_fb_dev_create+0x250/0x250
[  135.124781]  ? pppoe_getname+0x210/0x210
[  135.128818]  ? selinux_socket_sendmsg+0x36/0x40
[  135.133460]  ? security_socket_sendmsg+0x89/0xb0
[  135.138191]  ? pppoe_getname+0x210/0x210
[  135.142227]  sock_sendmsg+0xca/0x110
[  135.145915]  sock_write_iter+0x31a/0x5d0
[  135.149952]  ? sock_sendmsg+0x110/0x110
[  135.153909]  ? bpf_fd_pass+0x280/0x280
[  135.157777]  ? ___might_sleep+0x42c/0x470
[  135.161903]  do_iter_readv_writev+0x525/0x7f0
[  135.166378]  ? vfs_dedupe_file_range+0x8f0/0x8f0
[  135.171116]  ? rw_verify_area+0xe5/0x2b0
[  135.175155]  do_iter_write+0x154/0x540
[  135.179022]  ? dup_iter+0x260/0x260
[  135.182621]  ? lock_release+0xa40/0xa40
[  135.186577]  vfs_writev+0x18a/0x340
[  135.190175]  ? __fget_light+0x297/0x380
[  135.194126]  ? vfs_iter_write+0xb0/0xb0
[  135.198084]  ? fput+0xd2/0x140
[  135.201253]  ? exit_to_usermode_loop+0x8c/0x310
[  135.205903]  ? __fdget_pos+0x130/0x190
[  135.209767]  ? __fdget_raw+0x20/0x20
[  135.213455]  ? trace_event_raw_event_sys_exit+0x260/0x260
[  135.218975]  ? selinux_capable+0x40/0x40
[  135.223022]  do_writev+0xfc/0x2a0
[  135.226452]  ? do_writev+0xfc/0x2a0
[  135.230057]  ? vfs_writev+0x340/0x340
[  135.233832]  ? entry_SYSCALL_64_fastpath+0x5/0xa0
[  135.238651]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  135.243645]  SyS_writev+0x27/0x30
[  135.247086]  entry_SYSCALL_64_fastpath+0x29/0xa0
[  135.251817] RIP: 0033:0x452ee9
[  135.254979] RSP: 002b:00007fa93db6bc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000014
[  135.262661] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ee9
[  135.269906] RDX: 0000000000000001 RSI: 0000000020211f90 RDI: 0000000000000013
[  135.277148] RBP: 0000000000000063 R08: 0000000000000000 R09: 0000000000000000
[  135.284391] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ef9e8
[  135.291636] R13: 00000000ffffffff R14: 00007fa93db6c6d4 R15: 0000000000000000
[  135.298891] Code: 04 01 84 c0 74 04 3c 03 7e 23 8b 8b 80 00 00 00 41 57 48 c7 c7 e0 92 1f 86 52 56 4c 89 ea 41 50 4c 89 e6 45 89 f0 e8 e6 6d 28 fd <0f> 0b 4c 89 4d b8 4c 89 45 c0 48 89 75 c8 48 89 55 d0 e8 a7 c2 
[  135.318031] RIP: skb_panic+0x162/0x1f0 RSP: ffff8801c64cf840
[  135.323889] ---[ end trace e6a640df3177b0f8 ]---
[  135.338688] Kernel panic - not syncing: Fatal exception
[  135.344617] Dumping ftrace buffer:
[  135.348132]    (ftrace buffer empty)
[  135.351811] Kernel Offset: disabled
[  135.355409] Rebooting in 86400 seconds..