0x7f0000004000)=0x0, &(0x7f0000002000-0x4)=0x4)
openat$mixer(0xffffffffffffff9c, &(0x7f0000003000)='/dev/mixer\x00', 0x8000, 0x0)
memfd_create(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x2)
stat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
exit(0x0)
socket(0xa, 0x2000000001, 0x0)

[  117.180738] binder: release 16318:16319 transaction 58 out, still active
[  117.187635] binder: undelivered TRANSACTION_COMPLETE
[  117.192929] binder: send failed reply for transaction 58, target dead
2018/01/26 17:50:27 executing program 4:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000022d000-0x9)='/dev/ppp\x00', 0x80000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x0, &(0x7f00006d6000)=0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x1)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000000)={{0x0, 0x3, 0x5, 0x1, 0x100000000}, 0xffffffffffffeefe, 0x8, 'id0\x00', 'timer0\x00', 0x0, 0x9, 0x0, 0x3f, 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]})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x36, &(0x7f0000b91000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x2, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @empty=0x0, @empty=0x0, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, "5b7f9a", 0x0, "6a1788"}, "6b7418bb"}}}}}, &(0x7f0000562000-0x8)={0x20000000, 0x0, []})
sysfs$1(0x1, &(0x7f0000c26000)='bdev\x00')

2018/01/26 17:50:27 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, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$midi(&(0x7f0000d10000-0xb)='/dev/midi#\x00', 0x4, 0x2)
ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000274000-0x4)=0x0)
r1 = eventfd(0x0)
syncfs(r1)

[  117.276058] binder: 16355:16362 ioctl c0086426 20b21ff8 returned -22
[  117.292189] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x2
[  117.306147] binder_alloc: binder_alloc_mmap_handler: 16355 20000000-20002000 already mapped failed -16
[  117.319661] binder: BINDER_SET_CONTEXT_MGR already set
[  117.325366] binder: 16355:16362 ioctl 40046207 0 returned -16
[  117.325406] binder_alloc: 16355: binder_alloc_buf, no vma
[  117.325429] binder: 16355:16377 transaction failed 29189/-3, size 40-8 line 2903
[  117.349376] binder: 16355:16377 ioctl c0086426 20b21ff8 returned -22
[  117.363234] binder: undelivered TRANSACTION_ERROR: 29189
[  117.369102] binder: release 16355:16362 transaction 61 out, still active
2018/01/26 17:50:27 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ae7000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00004b2000-0x4)=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)
syz_emit_ethernet(0x6e, &(0x7f0000b3d000-0xed)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x60, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @multicast2=0xe0000002, {0x11, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2000000000000001, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, {[@ssrr={0x89, 0x1b, 0x0, [@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @cipso={0x86, 0x12, 0x0, [{0x0, 0xc, "88fe44cd5abaaa4de7f7"}]}]}}, ""}}}}}, &(0x7f0000c29000)={0x0, 0x1, [0x107]})

2018/01/26 17:50:27 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000805, 0x0)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d11000)=@assoc_id=0x0, &(0x7f0000493000)=0x4)
r1 = syz_open_dev$usbmon(&(0x7f0000271000)='/dev/usbmon#\x00', 0x5bb, 0x400)
ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f000049a000)={0x155a, 0x8})

2018/01/26 17:50:27 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000877000-0x10)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$KDGKBLED(r0, 0xc004510e, &(0x7f0000a81000-0x1)=0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

2018/01/26 17:50:27 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f000068f000-0x8)={0x0, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
sendto$inet6(r0, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x18)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e98000)='/dev/dsp\x00', 0x40000, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000632000)=<r2=>0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f000008f000)={{0x100000000, 0x3, 0x7ff, 0x4800, "859ce9bc835c82b8906ef75d582659a005ac99fa02e83dca8fe94c1d7e40852abe07df4aabae0b700b6dab67", 0x3}, 0x0, 0x0, 0x5, r2, 0xdd83, 0x0, "948901d84a21d6d2bcefd6778ae2e6885961e85c8d1e4b2af9898463fbbcb53f40dcee4e1ca9eabfd663f26431c137fafc322076a3fa99b247d365e0354f47c5", &(0x7f0000fea000-0x8)='trusted\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x7fffffff, 0x1000, 0x0, 0x9d27], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
mprotect(&(0x7f00001ce000/0x2000)=nil, 0x2000, 0x1)
r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000055f000-0xc)='/dev/autofs\x00', 0x90000, 0x0)
ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000dae000-0x4)=0x0)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000b3000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)

2018/01/26 17:50:27 executing program 1:
mmap(&(0x7f0000000000/0xb38000)=nil, 0xb38000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = gettid()
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f)
ioctl$sock_ifreq(r1, 0x897b, &(0x7f00004b0000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@hci={0x1f, 0x8000, 0x3}})
poll(&(0x7f0000999000-0x20)=[{r2, 0x0, 0x0}], 0x1, 0xf8d4)
r3 = gettid()
socketpair$unix(0x1, 0x4000000000001, 0x0, &(0x7f000020e000)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
read(r5, &(0x7f000004c000-0x5e)=""/1, 0x1)
ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f)
fcntl$setown(r4, 0x8, r3)
fcntl$setsig(r4, 0xa, 0x12)
dup2(r4, r5)
tkill(r0, 0x16)
r6 = getpgid(0x0)
fcntl$setsig(r1, 0xa, 0x12)
r7 = dup2(r1, r2)
fcntl$setown(r7, 0x8, r6)
tkill(r0, 0x16)

2018/01/26 17:50:27 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000849000-0xb)='/dev/hwrng\x00', 0x200, 0x0)
setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00005a6000-0x10)={0x0, 0x0, 0x0, 0x3}, 0x10)

2018/01/26 17:50:27 executing program 7:
mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0)
mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f000003b000)={0x1, 0xfff})
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000038000-0x10)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10)
pwrite64(r0, &(0x7f000003e000-0x1)='/', 0x1, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0)
capset(&(0x7f0000001000-0x4)={0x20080522, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/26 17:50:27 executing program 3:
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, 0x81, 0x0, 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$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000f8a000-0x6d)="04b11a1745a26b1c20ef4d0ec22ace62c585ab2cc1f92d4feb6649ab2c974244703ff5c604fddee1cd00000001874fac05343c46508aed6efecc07041e9ebd2d0000000000000002", 0x48)
mmap(&(0x7f0000000000/0x8d8000)=nil, 0x8d8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl(r1, 0x80000004000457d, &(0x7f0000824000)="")

[  117.376047] binder: unexpected work type, 4, not freed
2018/01/26 17:50:27 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000063000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r0 = socket$inet6(0xa, 0x0, 0x4)
sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000028b000-0x1c)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f000035e000)=[{0x14, 0x29, 0x3b, 'R\x00\x00\x00\x00'}], 0x14, 0x0}, 0x0)

2018/01/26 17:50:27 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000cce000-0x4)=0x0)
fcntl$getownex(r0, 0x10, &(0x7f00005a6000)={0x0, <r1=>0x0})
sched_setattr(r1, &(0x7f000005f000-0x30)={0x0, 0x5, 0x1, 0x47c5, 0x401, 0x4, 0x1, 0x12}, 0x0)

2018/01/26 17:50:27 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x3, 0x78, 0x3e2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfaf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 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(0x20000200)
unshare(0x24020000)
clone(0x10000000, &(0x7f0000a0e000)="", &(0x7f0000b13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000d4d000-0x2)="")
r0 = syz_open_dev$midi(&(0x7f000033e000)='/dev/midi#\x00', 0xffff, 0x101000)
rt_sigreturn()
getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000289000-0x1)=0x8, &(0x7f0000656000)=0x1)

2018/01/26 17:50:27 executing program 6:
mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f000000f000)='/dev/snd/midiC#D#\x00', 0x1, 0x400)
setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000009000)=0x200, 0x4)
mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f000001f000-0x2)={0x6, 0x1ff})
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000007000-0x1c)={0x4000000000000005, 0x9, 0x8, 0x7, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x19)
mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000020000-0x8)='./file0\x00', 0x2, 0x8)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000d000)={r1, &(0x7f000001b000)=""}, 0x10)

[  117.397839] binder: undelivered TRANSACTION_COMPLETE
[  117.401011] sctp: [Deprecated]: syz-executor2 (pid 16395) Use of int in maxseg socket option.
[  117.401011] Use struct sctp_assoc_value instead
2018/01/26 17:50:27 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000841000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ec6000-0xd)='/selinux/mls\x00', 0x0, 0x0)
ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000824000)=0x0)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000570000)='/dev/hwrng\x00', 0x60a00, 0x0)
sendmsg$nl_generic(r2, &(0x7f0000c2f000-0x1c)={&(0x7f0000d40000-0xc)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f000016a000-0x8)={&(0x7f00009e9000)={0x174, 0x33, 0x202, 0x2, 0x2, {0xe, 0x0, 0x0}, [@typed={0xc, 0x38, @ipv4=@multicast2=0xe0000002}, @generic="ede3b8b87685695fbb45678b88a35677f9e72db8bce5abb9617d9111dcb791a786d76016039abb1f1514f0a2c851f68be7810887ee9c10577078a067a04f3029082ac81dbb9cba46f0a4b8", @generic="e6d68299a1a133e36ec50d532879b2a48346e05aa3cb8b43e63e61dd5c66f4db31e225d0f7b6c6b14ee2c8c3eb879b35983f5e389166be5e3ff4ba1d27e193f48232310582db3af1687314d7adcb689e442628220106389bb23fae98bd4a204481eeadf0ee80ca37337b9a10b3ee0821068fbcbc348a3f30ae163ec4b1a99d99bfc01e818eb35f06262e533dc25943e2dd3a09716e5a34898362d8fef0be64f4a59f6074ba018d2b1f1ece2b4498da166379da6d4b7feb2001d459f1878cffbee9e83491b52577b92b46118cc18fe814dc5bbfc5761b6c5b713bf8bcec2941d0", @typed={0x10, 0x6a, @u64=0xfffffffffffff33b}, @typed={0x18, 0x5c, @str='/dev/net/tun\x00'}]}, 0x174}, 0x1, 0x0, 0x0, 0x0}, 0x4000094)
r3 = fcntl$dupfd(r0, 0x0, r0)
r4 = epoll_create1(0x0)
fstat(r3, &(0x7f0000ad1000)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
fchown(r4, 0x0, r5)

2018/01/26 17:50:27 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0x7, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xfffffffffffffe87)
r1 = syz_open_dev$dspn(&(0x7f0000349000)='/dev/dsp#\x00', 0x1, 0x400300)
r2 = socket$rds(0x15, 0x5, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000048f000)={r2, r0})
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000bdf000-0x10)={r0, 0x50, &(0x7f0000163000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10)
r3 = open(&(0x7f00005d2000-0x8)='./file0\x00', 0x200000, 0x84)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000842000)={0x1, &(0x7f0000ee2000-0x8)=[{<r4=>0x0, 0x0}]})
ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f00007fa000)={r4, 0x3})

[  117.409691] sctp: [Deprecated]: syz-executor2 (pid 16406) Use of int in maxseg socket option.
[  117.409691] Use struct sctp_assoc_value instead
2018/01/26 17:50:27 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x40600)
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 = timerfd_create(0x0, 0x0)
socketpair(0x13, 0x80f, 0xffffffffffffffc0, &(0x7f0000790000)={<r1=>0x0, 0x0})
ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000567000-0x4)=0x0)
clock_gettime(0x1, &(0x7f0000a3f000-0x8)={0x0, 0x0})
timerfd_settime(r0, 0x2, &(0x7f0000cd1000-0x10)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f0000fe2000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
fadvise64(r0, 0x0, 0xfffffffffffffffa, 0x2)

2018/01/26 17:50:27 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00001ab000)={0x0, 0x1, 0xf000, 0x1000, &(0x7f0000c55000/0x1000)=nil})
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
getresgid(&(0x7f000098c000-0x4)=0x0, &(0x7f0000dad000-0x4)=0x0, &(0x7f00002f1000)=<r3=>0x0)
r4 = getgid()
stat(&(0x7f0000938000)='./file0\x00', &(0x7f00006a4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setresgid(r3, r4, r5)
ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000afc000)=0xf000)
ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000d55000)={"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"})
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/01/26 17:50:27 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000d2b000-0x78)={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)
mkdir(&(0x7f0000e1c000)='./file0\x00', 0x0)
io_setup(0x100000000, &(0x7f00008e9000-0x4)=0x0)
mount(&(0x7f0000d42000-0x8)='./file1\x00', &(0x7f0000486000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs.', 0x0, &(0x7f00000df000)="")

[  117.499643] binder: send failed reply for transaction 61, target dead
2018/01/26 17:50:27 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c)
setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000091e000-0x10)={0x0, 0x7, 0x0, 0x0}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000c9f000-0x4)=0x7e, 0x4)
sendto$inet6(r0, &(0x7f0000179000)="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", 0x5db, 0x0, &(0x7f0000b73000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000019d000-0x4)=0x5, 0x4)
r1 = socket$vsock_stream(0x28, 0x1, 0x0)
ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000029000-0x20)={@generic="48c8602794945c8b65184d296706ce58", @ifru_flags=0x0})
sendmmsg(r0, &(0x7f0000241000-0x20)=[{{0x0, 0x0, &(0x7f000040b000-0xa0)=[{&(0x7f00009c9000)='J', 0x1}], 0x1, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0)

2018/01/26 17:50:27 executing program 3:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00008ee000)='oom_adj\x00')
finit_module(r0, &(0x7f0000de7000)='GPL\x00', 0x3)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0x10, 0x8000000000002, 0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, <r2=>0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc)
pipe(&(0x7f0000a98000)={0x0, 0x0})
setresuid(0x0, 0x0, r2)

2018/01/26 17:50:28 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0)
ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400)
perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000733000-0xa)='/dev/usbmon#\x00', 0x2df1, 0x1)
ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000dad000)={0x1, 0x1, &(0x7f0000839000)=""/28, &(0x7f0000bfc000-0x46)=""/70, &(0x7f000062b000-0xff)=""/255, 0xf002})
mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0)
pread64(r0, &(0x7f000044c000)=""/39, 0x27, 0x0)

2018/01/26 17:50:28 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
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, 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$midi(&(0x7f0000f01000-0xb)='/dev/midi#\x00', 0x1, 0x0)
io_setup(0xad, &(0x7f0000c5e000)=<r2=>0x0)
r3 = syz_open_dev$sndmidi(&(0x7f0000c87000)='/dev/snd/midiC#D#\x00', 0x5, 0x0)
io_submit(r2, 0x6, &(0x7f0000dec000-0x18)=[&(0x7f0000466000-0x40)={0x0, 0x0, 0x0, 0x2, 0x9, r0, &(0x7f0000386000)="cd9b5920bfeaafdb3bf93051d8f39ede69c78a2d1918a1909ec07b5420d41633f88cb3bde85efcc4ce1e96817a18da12a3d69753", 0x34, 0x1, 0x0, 0x1, r1}, &(0x7f0000686000-0x40)={0x0, 0x0, 0x0, 0x0, 0x5, r1, &(0x7f0000380000-0xf5)="28f34e4958ddc01d068f6ab39a59cec83b9671663bc1ca58d2fa31fdb1869d1a04e0973c91af58e6472dfdd601628bc39c9b4a8e5e9f147287571e85d37a6664a0ec14eb317811d5a1543356d2ad07af45c122e7433b5141eae59b9cbbbd377f840f4d0484c7507718437fdef2796109e844938ba1d205b19fab2d2d3d9520d82691fe808ac0a4b4218de6ea12afdbaf0ab70778ca668b3514207c0fd2e7bfabf4eba83bea1f33f3359860d281ac82a3e91220fcdb9a66412901934167eaf6ea2e1f42f69812408c6057c0735a1f13ecf1faa1f60e3c047988dbc186c6a07c77446d82d2d53a32f1c97972c1bfbaefab1c138abea4", 0xf5, 0x5, 0x0, 0x0, r3}, &(0x7f0000b20000)={0x0, 0x0, 0x0, 0x2, 0x3, r0, &(0x7f0000f24000-0x1000)="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", 0x1000, 0x400, 0x0, 0x1, r1}, &(0x7f000068d000-0x15)={0x0, 0x0, 0x0, 0x3, 0x10001, r0, &(0x7f0000c96000)="5091e188766e1b81853f189fbd9ec7a92447f89c6e33efe123b7cfbf4983a6143e22b89fe25b5cbd2820", 0x2a, 0x3, 0x0, 0x0, r1}, &(0x7f0000531000-0x40)={0x0, 0x0, 0x0, 0x3, 0x1, r1, &(0x7f0000fa2000)="26142d194a1cff76b8c2dbac29d798e76591bc9a666db14947dccc7597522b267473f5c0d50f6267f254d96717367f8531ac3348052f8a380d3e1a7f6f3f72ffb256584c6f50996f6d6e481d1f0d0f98cd646d5428d6906a326dad1a268136edcb25c480fd18fe65f9a6258cc552345d6e90f81fb02e1de70a2c11183b45a7edf32b4a73247c37bd755bf4ad8185513c0967e06bcb95f8", 0x97, 0x401, 0x0, 0x0, r1}, &(0x7f0000c44000)={0x0, 0x0, 0x0, 0x3, 0x9d, r0, &(0x7f00005c1000-0x33)="207bdafdb29b2c0a90111e060b514176f52f251284b09ef4645345fc7a65618c0a715ed89d1604d951c8215be4a10a3ea862d8", 0x33, 0x40a, 0x0, 0x0, r1}])
clock_getres(0x8, &(0x7f00003bf000)={0x0, 0x0})

2018/01/26 17:50:28 executing program 6:
mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80003, 0x2c)
sendto$inet6(r0, &(0x7f0000b20000)="", 0x0, 0x1000000008040, &(0x7f000092c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
sendto$inet6(r0, &(0x7f0000ee9000-0x2)='\x00', 0x1, 0x0, &(0x7f000071a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c)
personality(0x40000)

2018/01/26 17:50:28 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = signalfd(0xffffffffffffffff, &(0x7f0000b9e000)={0x1}, 0x8)
fremovexattr(r0, &(0x7f0000784000)=@known='com.apple.FinderInfo\x00')
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)
bind$netlink(0xffffffffffffffff, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc)

2018/01/26 17:50:28 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000652000-0x8)={0x0, 0x1, 0x0, 0x0}, 0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000079f000-0x20)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000f65000)={0x0, 0x0}, 0x8)
pipe(&(0x7f00000a1000-0x8)={<r0=>0x0, 0x0})
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ede000)=0x0, &(0x7f0000b93000-0x4)=0x4)
r1 = syz_open_dev$sndpcmc(&(0x7f00007bb000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00001a8000-0x1c)=[], 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c)
socket$inet(0x2, 0x2, 0x2)
ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f000088f000)={"869f38e42658f7fbc5dfb096b66a6270", {0x4, 0x3, 0x3, "7bb69e764c2d", 0x8, 0x0}})

2018/01/26 17:50:28 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x4804a7fd, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000450000)="")
mmap(&(0x7f0000000000/0x1000)=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)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000001000-0x4)=0x6)

2018/01/26 17:50:28 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, 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)
eventfd2(0x0, 0x0)
gettid()
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvfrom(r1, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000cd8000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r2 = dup2(r0, r1)
ioctl$TIOCMSET(r2, 0x5418, &(0x7f00008a1000)=0xffffffffffff17ee)
sendmsg$netlink(r2, &(0x7f00002c5000-0x1c)={0x0, 0x0, &(0x7f0000fcc000)=[{&(0x7f0000f61000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f00008ee000)=[@rights={0x10, 0x1, 0x1, [r1]}], 0x10, 0x0}, 0x0)

2018/01/26 17:50:28 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008c9000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup2(r1, r1)
bind$llc(r2, &(0x7f0000db4000-0x10)={0x1a, 0xd, 0x1, 0x24, 0x100, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, [0x0, 0x0]}, 0x10)
r3 = memfd_create(&(0x7f000025d000)='#}\x00', 0x0)
ftruncate(r3, 0x3)
bind$bt_l2cap(r3, &(0x7f0000a3c000-0xe)={0x1f, 0xff, {0x5, 0x7, 0x79, 0x8000, 0x401, 0x9}, 0x581, 0x8c1}, 0xe)
write(r1, &(0x7f00008f0000-0xc8)='7', 0x1)
setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4f000-0x4)=0xf6cc, 0xfffffffffffffe5d)
sendfile(r1, r3, &(0x7f000000a000)=0x0, 0x2)

2018/01/26 17:50:28 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f00003d0000-0x38)={&(0x7f0000f76000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000256000-0x10)={&(0x7f0000d16000-0x88)=@setneightbl={0x1c, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, [@NDTA_NAME={0x8, 0x1, '@\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r2 = syz_open_dev$vcsn(&(0x7f0000ccf000)='/dev/vcs#\x00', 0x4, 0x200)
writev(r0, &(0x7f000087f000)=[{&(0x7f0000e60000-0xd3)="2900000020001900000037ffff0800000a00000008e80001040000040d00d100000000000000050000", 0x29}], 0x1)
syz_open_dev$audion(&(0x7f00004ed000)='/dev/audio#\x00', 0x1, 0x4801)
r3 = getpgrp(0x0)
fcntl$setownex(r2, 0xf, &(0x7f000054b000-0x8)={0x2, r3})
fcntl$addseals(r2, 0x409, 0x4)
ioctl$int_in(r2, 0x5421, &(0x7f000057f000-0x8)=0x7)

2018/01/26 17:50:28 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)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x8000000000000004, 0x3ff, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="", 0x0}, 0x20)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000042b000-0x9)='/dev/dsp\x00', 0x10200, 0x0)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000037c000-0x4)=0x0, &(0x7f000006c000)=0x4)
ioctl$DRM_IOCTL_VERSION(r1, 0xc0246400, &(0x7f0000adf000-0x24)={0xffffffff, 0x0, 0xfffffffffffffffd, 0x1, &(0x7f0000536000-0x1)=""/1, 0x90, &(0x7f0000b99000-0x90)=""/144, 0x1000, &(0x7f0000241000-0x1000)=""/4096})

2018/01/26 17:50:28 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000dfe000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f00000a2000)=0x0, &(0x7f0000f6f000-0x4)=0x4)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00002d9000-0x8)={<r1=>0x0, 0xfffffffffffff73c}, &(0x7f00001be000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000402000)={r1, 0x64, &(0x7f0000f46000)=[@in6={0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xc97}, 0x40}]}, &(0x7f00005c6000)=0xc)
r2 = socket$netlink(0x10, 0x3, 0x12)
writev(r2, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031090020000100000007020000000000ff06800000000c00080004001000000ef4ff01", 0x29}], 0x1)

2018/01/26 17:50:28 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003be000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = memfd_create(&(0x7f0000196000-0xa)='/dev/ptmx\x00', 0x2)
ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f)
r2 = syz_open_pts(r0, 0x1)
fcntl$setstatus(r2, 0x4, 0x2800)
write(r2, &(0x7f0000fd6000)='z', 0x1)

2018/01/26 17:50:28 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000152000)='/dev/mixer\x00', 0x44000, 0x0)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000ed0000-0xb)='/dev/hwrng\x00', 0x20e080, 0x0)
ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000046000)={0x1, &(0x7f00007e9000)=[{0x3, 0x200}]})
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)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc)
r2 = syz_open_procfs(0x0, &(0x7f0000240000)='net/mcfilter\x00')
readv(r2, &(0x7f000012d000)=[{&(0x7f0000932000-0x65)=""/101, 0x65}], 0x1)

2018/01/26 17:50:28 executing program 0:
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)
mknod$loop(&(0x7f0000a1a000-0x7)='./file0\x00', 0x0, 0xffffffffffffffff)
mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='bfs\x00', 0x0, &(0x7f0000069000)="")
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00006d5000)='/dev/ppp\x00', 0x4000, 0x0)
ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000082000)=0x0)
fstat(0xffffffffffffffff, &(0x7f0000428000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/26 17:50:28 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x18, 0x2, 0x7fff)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000be0000-0xd9)={<r1=>0x0, 0xd1, "5cd1e1f7dc39a04822470a8c5dda3d6ddbd2d9ad6fc06cfef019843f5b558bf905341bac05b7c97a9f65d5980a84b37141ff28a624bdb9622a336e077323490eef24a7aa80eadd53dbb0b9ce6fba8a9acc4941d9d41aba9b650877dbb8e3a20833618d0fdf5becec098f59959a257e477490cd397b6625f075b58df8577ded83e4075cfa903f69b3be5bc0a376cada06c9df350a723eb8886bceeda713060964a2e077c1e16315a8545e4c044cc59c1e24e8e0b7cf521da21fdc9760d61d671fbd85401945edd1f1e73d590dbf16e189bc"}, &(0x7f0000e6e000)=0xd9)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00008ef000)=r1, 0x4)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_int(r2, 0x29, 0x46, &(0x7f0000183000)=0x0, 0x4)
r3 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000d2f000)={0x0, 0x0, 0x0}, 0x4)
r4 = dup2(r3, r3)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000f0c000-0x8c)={r1, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000055b000)=0x8c)
sendto$inet6(r2, &(0x7f0000bdd000-0x1)='s', 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x9, @loopback={0x0, 0x1}, 0x0}, 0x1c)

2018/01/26 17:50:28 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000)
ioctl$int_out(r0, 0x2, &(0x7f0000ce2000-0x4)=0x0)
fsync(r0)
syz_emit_ethernet(0x4e, &(0x7f0000000000)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0xfffffffffffffffd, 0x6, '\x00\b\a', 0x18, 0x4, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0)

2018/01/26 17:50:28 executing program 7:
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
capget(&(0x7f0000003000-0x4)={0x20080522, 0x0}, &(0x7f0000001000-0x18)={0x0, 0x10001, 0x0, 0x0, 0x0, 0x0})

2018/01/26 17:50:28 executing program 2:
r0 = socket$inet(0x2, 0x4, 0x8e29)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00004c5000-0x4)=0x0, &(0x7f0000937000-0x4)=0x4)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0xff)
bind$inet6(r1, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c)

2018/01/26 17:50:28 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a88000)='/dev/sequencer\x00', 0x8000, 0x0)
getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00005c3000-0x4)=0x9, &(0x7f00006cc000-0x4)=0x4)
getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000c84000)=0x0, &(0x7f0000a56000)=0x4)
setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000035c000)=0xff, 0x4)
r1 = socket(0x10, 0x200000000002, 0xc)
write(r1, &(0x7f0000466000+0xfb5)="1f0000000306fd00010000f600378001fffff80009000180060007ec000000", 0x1f)

2018/01/26 17:50:28 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000d93000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000258000-0xf)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000)
creat(&(0x7f0000360000)='./file0\x00', 0x54)
write$vnet(r0, &(0x7f0000f6d000-0x68)={0x1, {&(0x7f0000b2d000)=""/24, 0x18, &(0x7f0000528000)=""/101, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68)
write$vnet(r0, &(0x7f00005ec000-0x68)={0x1, {&(0x7f0000f2a000-0x1c)=""/28, 0x1c, &(0x7f0000e9b000-0x49)=""/73, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68)

2018/01/26 17:50:28 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={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)
ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xd629e07)
r1 = syz_open_dev$usbmon(&(0x7f00006aa000)='/dev/usbmon#\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f0000c70000-0xf4)=""/244)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x80089203, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000820000)={0x1000, 0x973, 0x8001})

2018/01/26 17:50:28 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x400, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x7e, &(0x7f0000000000)="49f925865aeeb66646e461895a22a678b4a8b0b7ba03f8b25a602f6683dd9d244e2cb8b0013bca9201cf8f3858137bdd1ed5c53ff15aa876b79b4bfab037c8e23b82aff2682053c50409cfb0a8a43a34520d7e0b3be0282b4437dd35c88c", 0x5e)
setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000000)=0x0, 0x4)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000006000-0x89)=""/144, &(0x7f000000f000-0x4)=0x90)

2018/01/26 17:50:28 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$key(0xf, 0x3, 0x2)
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0)
openat$autofs(0xffffffffffffff9c, &(0x7f0000618000)='/dev/autofs\x00', 0x410000, 0x0)

2018/01/26 17:50:28 executing program 4:
mkdir(&(0x7f0000c56000-0x8)='./file0\x00', 0x21)
link(&(0x7f000090b000)='./file0\x00', &(0x7f00005c1000-0x8)='./file0\x00')
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
link(&(0x7f0000ff8000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00')

2018/01/26 17:50:28 executing program 5:
r0 = syz_open_dev$midi(&(0x7f00007e8000)='/dev/midi#\x00', 0x1, 0x400400)
ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000a10000)=0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@generic="b7adf5fd8bfb55b8f22c484921d3c6b2", <r1=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001000-0x14)={@loopback={0x0, 0x1}, r1}, 0x14)
mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b6b000-0xc)='/dev/rfkill\x00', 0x40, 0x0)
mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000e6000-0xe8)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 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}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, &(0x7f0000f58000-0x4)=0xe8)
mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TCXONC(r0, 0x540a, 0x9)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000f58000)='/dev/ptmx\x00', 0x200000, 0x0)
bind$packet(r2, &(0x7f00004d7000)={0x11, 0x5, r3, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14)
bpf$PROG_LOAD(0x6, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)

2018/01/26 17:50:28 executing program 0:
mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fe0000)={0x2, &(0x7f0000013000-0x10)=[{0x40, 0x0, 0x0, 0xffffffffffeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x8)
write(r1, &(0x7f00007d2000-0x87)="", 0x0)
mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$amidi(&(0x7f0000fe7000)='/dev/amidi#\x00', 0x40000000000, 0x200801)
mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000fe8000-0x160)={{{{0x2, 0x1, @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]}, {{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0x9, 0x3, "e4701038e15d803e64154638aa7a35749ab156f37b7ece3253f440451e969703f7548e3fa1b285c6cc1046d328ea99ef6465fbd9a09241954c3d0fbba4ce07e912d5a2cc3430ed22f5d5adce5edb48af"}, 0x160)

2018/01/26 17:50:28 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup(0xffffffffffffffff)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00009df000)={{{{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x1, 0x4, "86911c86d5229bf089deaffc2efd535aba253f56e1d68cf02525bca04201203da594cd8c6e84c80475152a324e8f44192b635c65bede12bc3006bf54d2d93c26e7d258d23fe7707650f96fd7beb0df2e"}, 0x160)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000641000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5-generic)\x00'}, 0x58)
close(r1)

2018/01/26 17:50:28 executing program 1:
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0)
read$eventfd(r0, &(0x7f0000001000)=0x0, 0x8)
mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x10, r0, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000003000)=0xfffffffffffffff8)
getitimer(0x2, &(0x7f0000003000-0x10)={{0x0, 0x0}, {0x0, 0x0}})

[  118.278702] netlink: 'syz-executor6': attribute type 1 has an invalid length.
2018/01/26 17:50:28 executing program 0:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0x801, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000003000-0x4)=0x2, 0x4)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$alg(r1, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000003000-0x18)=[{&(0x7f0000002000)="e44ef071eb4c585640572a0822de2abd27843ed85961d1b2d60159c88abd96ecff", 0x21}, {&(0x7f0000003000-0xf8)="93bafee6ccf1660b00c226551dcd1e68a642a2e25aa679ee1a61d16b6a8baaee74cbf40d810443be03432a8e3cd703953b191649e25dd94d3f1d718cb7cac3f1ed447379a3aca93226f12a5b967c28b4cc7f87783ee876724bc85a41f404adaf976c0b0f8a847e933770abd58f5730a5be127fe22d7ba8356bf865f9cacf20f5b719341db73cf76771b85a59f38af90ba4b6ac693b3d3ea91b1fbdec5da570c03e2e7deb268b106ae042c7d4f76f1a002f02d1c906083f60d80b444de85e9cfad1b5030e64e567c3385e4ef0534076861671fce2e867737742157a39caee0cc9154aaf0d804fdb6fb333b295afdd71ac6410fc0fe9011596", 0xf8}, {&(0x7f0000000000)="304a66c78700825703c91cbdff82427ba7bbd79ba061ad90cb7fc094d6dfc87d4a576de6cabf78f84bb9a9b4bfb5857a6fd3b30f16cfd1c4cff07e603de348b8b404e72a74ac3e2a2ae8cd7ff4bf771380800d36f1fe993ece3982b8d1731e8f4b2159b49c3b233287324a863a1515c974418e9758a792cd133e100aa3c132dc73c840dd9f6f00209191ef6d15729a6d648076e9329702500b3037ad8f4ef15deade884b4669322f074d857d430a56dcc20a6b99dec0be8072c91f268411cebd0945bdcc6332bfecfbddec2f36e78dfdc1100a", 0xd3}], 0x3, &(0x7f0000002000)=[@op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x401}, @op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3, 0x1}], 0x40, 0x1}, 0x4000000)
ioctl$TCFLSH(r1, 0x540b, 0x3)
ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x800)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000006000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
accept4$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14, 0x80800)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000)=0x4)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$addseals(r0, 0x409, 0xd)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005000-0xc)={<r2=>0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc)
sched_rr_get_interval(r2, &(0x7f0000002000-0x8)={0x0, 0x0})
ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x405, 0x0, 0x80000, 0x0, 0x0, 0x0})

2018/01/26 17:50:28 executing program 7:
mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000003000)={0x1, [<r0=>0x0]}, &(0x7f000000b000-0x4)=0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000009000)=@assoc_id=r0, &(0x7f0000003000)=0x4)
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000000e000)='/dev/ppp\x00', 0x10000, 0x0)
setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000000a000)=r2, 0x4)

2018/01/26 17:50:28 executing program 2:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=<r1=>0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, <r2=>0x0, 0x0}, &(0x7f0000001000-0x4)=0xc)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getgroups(0xa, &(0x7f0000001000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, <r3=>0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0])
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=<r4=>0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>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=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, <r6=>0x0}, &(0x7f0000001000)=0xc)
r7 = getpgrp(0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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, <r8=>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, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$unix(r0, &(0x7f0000002000-0x1c)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000-0xa4)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x34, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0xa4, 0x1}, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000-0xc)={<r10=>0x0, 0x9, 0x30}, &(0x7f0000000000)=0xc)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000048f000)={r10, 0x0}, &(0x7f00005be000)=0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r11 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r12 = getpgrp(0x0)
kcmp$KCMP_EPOLL_TFD(r12, r12, 0x7, r11, &(0x7f000053c000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0})

2018/01/26 17:50:28 executing program 3:
mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000b8b000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000231000)=0xe8)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00005b3000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 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}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000daf000-0x4)=0xe8)
mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000fed000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x7, 0x1, 0x7, 0xa, 0x80, 0xa0, 0x0, r2, r3}, {0x8000, 0xd0, 0x40, 0x8, 0x40, 0x2, 0x7b49, 0x3}, {0x38000000, 0x401, 0x101, 0x20}, 0x3f, 0xffffffffffffffff, 0x0, 0x1, 0x2, 0x1}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x3b}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x1, 0x3, 0x4, 0x10000, 0x1, 0x200}}, 0xe8)
bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0xfffffffffffffffd, 0x0, 0x0, 0x1, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff7c)

2018/01/26 17:50:28 executing program 6:
mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x2c, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x18, 0x0, [@typed={0x14, 0x1, @binary="23227bcc1a52d54788"}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x2}, 0x0)
socket$bt_bnep(0x1f, 0x3, 0x4)

[  118.328734] netlink: 'syz-executor6': attribute type 1 has an invalid length.
[  118.349226] sctp: [Deprecated]: syz-executor7 (pid 16557) Use of int in maxseg socket option.
[  118.349226] Use struct sctp_assoc_value instead
2018/01/26 17:50:28 executing program 4:
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)
open_by_handle_at(r0, &(0x7f0000b09000)={0xdf, 0x800, "1e6a1d9b272f82a3628f6964a933bccda78b73ff0aaed5f0e6b74bdfedf6a23ead24def2a337a09ae4a182f8070252e7de4c72b677054c6db7dd92c7fbb0cbf7341c00da5fc8ca55b1b6bffe1db49574d21525470905a274ad7a5b57e96250e96b2ee9790ee2b851777a9c69496189d019dff8dade0621a2cfcb51965f06b8afddfb56c2b6bef24888648daf36e778f1a6413455a9a14efad9821a6bd3c77bc8a871716618020041186303f0222b87ed7f9088e39575f20f9cd2c3360e898883ea03769654b6b0522a5d39353cec490e10f3d87df0369e"}, 0x200)
r1 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

2018/01/26 17:50:28 executing program 6:
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, 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$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f000078f000-0x48)={0x9, 0x0, 0x2, 0x0, &(0x7f0000330000-0x100)=[], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndpcmc(&(0x7f0000589000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1000, 0x1)
ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f000065d000)=0x2)

2018/01/26 17:50:28 executing program 0:
socket$nl_generic(0x10, 0x3, 0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = open(&(0x7f0000921000)='./file0\x00', 0x0, 0x40)
ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00000e6000-0x5f)="3b943049e49530b15c1db7c723e4bd64025c32671d30eb658e3b29534a234601a596a97b2e9827307c22c13ae48677b3a64b99d7ff549e6d743bbc3d3fca59f38b889da2f807df835e7c6fdd03d10be5e207aff9eb278f80474018a3e9a095")
bind$alg(r0, &(0x7f00003d0000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58)
r2 = accept4$alg(r0, 0x0, 0x0, 0x0)
sendmsg(r2, &(0x7f0000d13000-0x1c)={0x0, 0x0, &(0x7f000084f000)=[{&(0x7f00007ce000)="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", 0xf6f}], 0x1, 0x0, 0x0, 0x8040}, 0x4000002)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000d6d000)={<r3=>0x0, 0x0, 0x0}, &(0x7f0000986000)=0xc)
sched_getparam(r3, &(0x7f0000df1000-0x4)=0x0)
read(r2, &(0x7f0000c03000-0x7f)=""/127, 0xffffffffffffff70)
setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f000040a000-0x4)=0x8, 0x4)

2018/01/26 17:50:28 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x3, 0x1400000000002)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet_int(r0, 0x0, 0xcd, &(0x7f0000813000-0x4)=0x0, 0x3c)

2018/01/26 17:50:28 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
rt_sigaction(0x0, &(0x7f0000ec5000)={0x0, {0x0}, 0x1, 0x200000000}, &(0x7f0000000000)={0x0, {0x0}, 0x0, 0x0}, 0xfffffffffffffdc5, &(0x7f0000fd5000)={0x0})
r0 = socket$bt_sco(0x1f, 0x5, 0x2)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
signalfd(r0, &(0x7f0000002000-0x8)={0x100000000}, 0x8)

2018/01/26 17:50:28 executing program 3:
openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004f2000-0xd)='/selinux/mls\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x60000)
socket$netlink(0x10, 0x3, 0xfffffffffffffffd)

2018/01/26 17:50:28 executing program 5:
mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0xe)
bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc)
getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a)
pwritev(r1, &(0x7f000002b000)=[{&(0x7f000002b000)="9bf0180962249d", 0x7}], 0x1, 0x0)
mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$adsp(&(0x7f0000030000-0xb)='/dev/adsp#\x00', 0x10000, 0x400000)

2018/01/26 17:50:28 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)
pipe(&(0x7f000037b000)={0x0, <r0=>0x0})
ioctl$VT_ACTIVATE(r0, 0x5606, 0x10000)
syz_emit_ethernet(0x31f, &(0x7f0000edd000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8864, ""}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]})

[  118.375284] sctp: [Deprecated]: syz-executor7 (pid 16557) Use of int in maxseg socket option.
[  118.375284] Use struct sctp_assoc_value instead
2018/01/26 17:50:28 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
capset(&(0x7f0000595000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
openat$rfkill(0xffffffffffffff9c, &(0x7f0000c21000)='/dev/rfkill\x00', 0x400040, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000049a000-0x11)='/selinux/enforce\x00', 0x80000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000cf3000)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa3}, {0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, 0x7c27}, 0x5, [0x3, 0xee7d, 0x10b, 0xa464, 0x80000001, 0x2, 0x6, 0x4]}, 0x5c)
sendmsg$nl_route(r0, &(0x7f0000e26000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/26 17:50:28 executing program 1:
r0 = socket$pppoe(0x18, 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0xfffffffffffffe09)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$adsp(&(0x7f000031c000-0xb)='/dev/adsp#\x00', 0x1, 0x201c0)
ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000766000-0x48)=""/72)
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$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000a61000)=<r2=>0x0)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003d0000-0xde)="2f8b5d7cb8a8c700cc02f475de118a706a5f7b93ad79443cc961aacd27c457556e817ef4e2828f047a8c9cec730e50f683431c29c368602d67b42b0d62bdb055ef0e8fc021d9336ab474a1e5c7d3ad6806f4964c8ebfb350ac02add3bd2ef9cb99d50aafcba60168d4a61c64fc8846e331ad132ee51462c28702ae3347d56ce7cc1c2facca8a457e50a67e0c55ba03acdf5ba80b0f28f2f7de7d165fcdef1738fb3e46576c07bb2b625eaad654c9ac692741b27ed079df4e07b733504086eff6c4cc00788c0782c761327541e68c242ff7653bbfeeb9523512c449b1b1c9", 0xde)
remap_file_pages(&(0x7f0000c68000/0x1000)=nil, 0x1000, 0x1000000, 0x100000000, 0x21003)
socket$can_bcm(0x1d, 0x2, 0x2)
syz_open_procfs(r2, &(0x7f0000ee5000-0xe)='net/netfilter\x00')
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9)

2018/01/26 17:50:28 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x40000000015, 0x5, 0x0)
bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
clock_gettime(0x0, &(0x7f0000820000-0x8)={0x0, 0x0})
ppoll(&(0x7f00000ee000)=[{r0, 0x200, 0x0}, {r0, 0x0, 0x0}, {r0, 0x1001, 0x0}, {r0, 0x40, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x242, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x40, 0x0}, {r0, 0x140a, 0x0}, {r0, 0x4100, 0x0}], 0x2000000000000034, &(0x7f0000627000)={0x0, 0x0}, &(0x7f0000cab000)={0x2}, 0x8)
sendto$inet(r0, &(0x7f0000ea8000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
recvfrom(r0, &(0x7f0000f6d000-0xa5)=""/0, 0x0, 0xfffffffffffffffe, 0x0, 0x0)

2018/01/26 17:50:28 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff)
ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f000002f000)={0x1090, 0x5, 0xffff, 0x84f5, 0x0, 0x200})
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006c6000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000402000)={0xfffe, 0x1, 0x400000000100000, 0x2000, &(0x7f000000a000/0x2000)=nil})
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000dcf000-0x20)={0x10002, 0x0, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil})

2018/01/26 17:50:28 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58)
prctl$seccomp(0x16, 0x2, &(0x7f0000a3f000)={0x4, &(0x7f0000bbc000)=[{0x26, 0x8, 0xfff, 0x6}, {0x1, 0x6, 0x8, 0xfffffffffffffff9}, {0x98e4, 0x5, 0x4, 0x8}, {0x45af, 0x2, 0x400, 0x0}]})
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000046c000-0x10)="c95e6424", 0x4)

2018/01/26 17:50:28 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha384)\x00'}, 0x58)
r1 = syz_open_dev$sndmidi(&(0x7f0000306000-0x12)='/dev/snd/midiC#D#\x00', 0xe3, 0x20800)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000a9b000)={@empty=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, <r2=>0x0}, &(0x7f00003d4000)=0xc)
bind$packet(r1, &(0x7f0000d29000-0x14)={0x11, 0x1b, r2, 0x1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x14)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007e4000-0xfe)="847314225368ca6636cf2abc89095c07db6775392dc4fffba9e57ba5c18ad53fbc189b6b8de21bb5ef8fe1bc847c2143fe8236ba82153c70fe1e08ba736fe5cafa219fa6bc7f662320afa1c2b031047953dababe8a9a2e4e525b826292bee28c76e1e0c137d18ff08c4c1b023afc71edda3f981a34377315d29dc97de7e51c6d7a", 0x81)

2018/01/26 17:50:28 executing program 3:
mmap(&(0x7f0000000000/0x978000)=nil, 0x978000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1000000000004, 0x0, &(0x7f0000021000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000326000)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff024}, {0x6, 0x0, 0x0, 0x0}]}, 0x8)
mmap(&(0x7f0000978000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000978000)='/dev/autofs\x00', 0x10000, 0x0)
mmap(&(0x7f0000979000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f000097a000-0x6)={0x7fffffff, 0x1, 0xfffffffffffffffd})
write(r1, &(0x7f0000977000)="", 0x0)

2018/01/26 17:50:28 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x806, 0x0)
bind$inet6(r0, &(0x7f00001e9000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c)
connect$inet6(r0, &(0x7f0000917000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c)
recvmmsg(r0, &(0x7f0000a4d000)=[{{&(0x7f0000682000-0x1e)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000f29000)=[], 0x0, &(0x7f0000c32000-0xfa)=""/250, 0xfa, 0x0}, 0x0}], 0x1, 0x0, 0x0)
r1 = getpid()
ptrace$getenv(0x4201, r1, 0x8001, &(0x7f0000d29000)=0x0)

2018/01/26 17:50:28 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
utime(&(0x7f0000f04000-0x8)='./file0\x00', &(0x7f0000a98000)={0x4000a3e27cac, 0x0})
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil})
ioctl$KVM_SMI(r2, 0xaeb7)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000107000)=<r3=>0x0)
timer_create(0x7, &(0x7f00001c3000)={0x0, 0x26, 0x0, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006b2000)=0x0)
pipe2(&(0x7f0000127000)={<r4=>0x0, 0x0}, 0x84800)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000568000-0x94)=[@in6={0xa, 0x1, 0x98, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x480}, @in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}], 0x94)
ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x5, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_RUN(r2, 0xae80, 0x0)

2018/01/26 17:50:28 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000dd7000)={{0x0, 0x989680}, {0x0, 0x0}}, &(0x7f0000284000)={{<r0=>0x0, 0x0}, {0x0, 0x0}})
clock_settime(0x0, &(0x7f0000c29000)={r0, 0x0})
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000064e000)='/dev/cuse\x00', 0x0, 0x0)
ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000f82000)=0x0)

2018/01/26 17:50:28 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
creat(&(0x7f000012e000-0x8)='./file0\x00', 0x0)
timerfd_create(0x0, 0x0)
pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8})

2018/01/26 17:50:28 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0xc)
r1 = socket$netlink(0x10, 0x3, 0xc)
writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1)
r2 = memfd_create(&(0x7f0000672000-0xa)='vboxnet0:\x00', 0x3)
ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f0000e09000-0x8)={0x2, 0x0})
writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1)
ioctl$LOOP_SET_FD(r2, 0x4c00, r2)
r3 = socket$netlink(0x10, 0x3, 0xc)
writev(r3, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1)

2018/01/26 17:50:28 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 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000f66000-0x4)=0xc3, 0x80000)
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000dd4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
prctl$seccomp(0x16, 0x1, &(0x7f0000cfa000)={0x0, &(0x7f0000650000-0x8)=[]})
r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008f2000-0xd)='/selinux/mls\x00', 0x0, 0x0)
ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000405000)=0x0)

2018/01/26 17:50:28 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000042c000-0xb)='/dev/hwrng\x00', 0xe00, 0x0)
ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f000022b000-0x8)={0x8, &(0x7f0000be2000-0xa0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 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 = socket(0x10, 0x802, 0x1)
setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000ac5000)={{0xa, 0x3, 0xc4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x3}, {0xa, 0x1, 0x6cf, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x8, [0xffffffffffffffff, 0x6, 0x49, 0x6, 0x3ff, 0x6, 0x6, 0x6]}, 0x5c)
openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000be8000-0xd)='/selinux/mls\x00', 0x0, 0x0)
write(r0, &(0x7f0000442000-0x24)="240000001a0025f0f817001e00edfc0e800000000004bf0202ffffeb0800020048050100", 0x24)
openat$mixer(0xffffffffffffff9c, &(0x7f0000e67000)='/dev/mixer\x00', 0x121000, 0x0)

2018/01/26 17:50:28 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f000000d000)='./file0\x00', 0x2, 0x20)
r1 = getpgid(0xffffffffffffffff)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00004ff000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000932000-0x4)=0xe8)
r3 = syz_open_dev$usbmon(&(0x7f00003c0000)='/dev/usbmon#\x00', 0x0, 0x20040)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000cd8000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a9e000-0x4)=0xe8)
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000bb1000)=<r5=>0x0)
sendmsg$netlink(r0, &(0x7f00000bd000-0x1c)={&(0x7f0000dcb000-0xc)=@proc={0x10, 0x0, 0x2, 0x4000000}, 0xc, &(0x7f0000219000-0x30)=[{&(0x7f0000098000-0x1378)={0x1378, 0x1b, 0x402, 0x1, 0x3, "", [@typed={0xc, 0x8c, @u32=0x100}, @generic="7fe330fecb886c10f2d117e9ee9ea3306dbf2c0793d5e7dc169f101ba2b99f0b7001f2c44f316f92ae7c45a1d63351e079a6a44bbaa6b85c8afb2bfb72e809cd7ac9acd7c72477fa2ad0dabaacf735edfe23dbe24c7508e6a5d51eb79641e7b7a275a51760a38906c580a23afc02211ef781b7ae04e5bf1d51ed7834e414db93fcd3648b16e07dfe80d817431fd3db18669681718e9df6de06cd9e37eb37ee5268e26142e66df8b3a19bb1c4b6aa41", @nested={0x11a8, 0x83, [@generic="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", @typed={0xc, 0x3c, @u32=0x4}, @generic="c9d74bb8de5ea3cd18ba52346af2a8191102df5b133f3fc37880b436da3158e05a5807c5e6e6ef4ff8cb7ba32a9184a22e90c2001cd30837bb6aa528f047072bd708b04b1295a4ee5737ea51801fad464a09bc8943aae31d98e62c8777b7ed9478f5d2b304a33f76ce3ff4c14114ec93558ca6a6d8e47e2f0a03727a72e61f2e5edb60d69293b83696fd0e07d1a921edf44b3c5746f9219b", @typed={0xc, 0x76, @pid=r1}, @typed={0xc0, 0x4, @binary="e6b93f567239717d13cdbcddb349f7758c27006be32472f96c462cd411cfdc0c7234648132d3fae1ae5123df2a6997daa35e1ec146efefe9c6cc4cf8f9a852168061743572f94f05d9afdcf2bc63b33459c5b4279a5248f07019420781d359a15d67c02b63ed58836900380378759b8d6cbbfdf5a992a0c9280c591a91c7c33a0e4fff373de89cd69538bfaab3cd19d51f9f04ecc8eb3de848631714d234ee6cd52c23404f81a5b82023a1019a5fd8d10deb0dbed3b5acf8"}, @typed={0x10, 0x8e, @u64=0x6}, @typed={0xc, 0x38, @uid=r2}, @typed={0x18, 0x5b, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, @typed={0xc, 0x5f, @fd=r3}, 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@typed={0xc, 0x72, @pid=r5}, @generic="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"]}, 0x2054}], 0x6, 0x0, 0x0, 0x4010}, 0x8000)
r6 = userfaultfd(0x0)
r7 = syz_open_dev$midi(&(0x7f0000641000)='/dev/midi#\x00', 0x7f, 0x100)
epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f0000322000)={0x10, 0x0})
ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000799000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r8 = creat(&(0x7f0000729000)='./file0\x00', 0x0)
write$sndseq(r8, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30)
unlink(&(0x7f00006c6000)='./file0\x00')
r9 = getpid()
sched_setaffinity(r9, 0x8, &(0x7f0000b83000)=0x5)
rename(&(0x7f0000854000)='./file0\x00', &(0x7f0000a3f000)='./file0\x00')
write$fuse(r8, &(0x7f0000ca3000)={0x28, 0x0, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_ZEROPAGE(r6, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f00000f1000/0x4000)=nil, 0x4000})

2018/01/26 17:50:28 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000972000)='\x00', 0x4)
r1 = fcntl$getown(r0, 0x9)
r2 = geteuid()
r3 = getegid()
dup2(r0, r0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000018e000)=<r4=>0x0)
fstat(r0, &(0x7f000075c000)={0x0, 0x0, 0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c3d000)={0x0, 0x0, <r6=>0x0}, &(0x7f0000cfa000-0x4)=0xc)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000014d000)=<r7=>0x0)
fstat(r0, &(0x7f0000c84000-0x44)={0x0, 0x0, 0x0, 0x0, <r8=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r9 = getegid()
r10 = gettid()
r11 = getuid()
fstat(r0, &(0x7f0000d0b000)={0x0, 0x0, 0x0, 0x0, 0x0, <r12=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ba3000)=<r13=>0x0)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000120000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r14=>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}}, &(0x7f0000358000)=0xfd6b)
lstat(&(0x7f0000a8b000)='./file0\x00', &(0x7f0000e84000)={0x0, 0x0, 0x0, 0x0, 0x0, <r15=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000021000-0xd8)=@ioapic={0x6000, 0x1f, 0x7fff, 0x1, 0x0, [{0x6, 0x3, 0xffffffff, [0x0, 0x0, 0x0, 0x0], 0x80000001}, {0x200, 0xffffffffffff8000, 0x1, [0x0, 0x0, 0x0, 0x0], 0x371c00000000}, {0x200, 0x9, 0x5, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x80, 0x101, 0xcc8b, [0x0, 0x0, 0x0, 0x0], 0x6}, {0xfffffffffffffff7, 0xfffffffffffffffd, 0x6be, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x5, 0x759, 0x1f, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffff57}, {0x7, 0x801, 0x40, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x401, 0x3, 0x8, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x3ff, 0x6, 0x3f, [0x0, 0x0, 0x0, 0x0], 0xf05}, {0xd406, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0], 0x5}, {0xa25f, 0x8, 0x3f, [0x0, 0x0, 0x0, 0x0], 0xa7}, {0x5864, 0x7, 0x3, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x2, 0x7, 0x80, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x5, 0x5, 0x2, [0x0, 0x0, 0x0, 0x0], 0xb00}, {0x9, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0], 0xc7}, {0xd4, 0x2, 0x841, [0x0, 0x0, 0x0, 0x0], 0x80000000}, {0x80000001, 0xfffffffffffffff9, 0x6, [0x0, 0x0, 0x0, 0x0], 0x80}, {0x3, 0x3, 0x5, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x5, 0x9, 0x9, [0x0, 0x0, 0x0, 0x0], 0x6}, {0xa9, 0xfffffffffffffff8, 0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0], 0x7fffffff}, {0x9, 0x1000, 0x200, [0x0, 0x0, 0x0, 0x0], 0x6}, {0xffffffff, 0x3, 0x8000, [0x0, 0x0, 0x0, 0x0], 0x751}, {0x7fff, 0x8, 0xafc, [0x0, 0x0, 0x0, 0x0], 0xbeb3}, {0x7fffffff, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0], 0x4}]})
sendmmsg$unix(r0, &(0x7f0000c09000)=[{&(0x7f0000b4a000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000003a000-0x8)=[{&(0x7f0000b79000)="d43aeb4de9cd5d2cfaa43902d37476649b83ecdab7bfb10d24634ebc67a84396c7aff0caeee079de568f75a15580193c75a5c9bedcaba1ded889160cff594b4f00087592b31d558d6fd762613e8063736acf50be7f712eda9e596aacaf22041336dda89351df682dcd0ab4715e1c0083bea8353a8ceda81b68f63daf12", 0x7d}], 0x1, &(0x7f0000ca4000)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}], 0x18, 0x4000}, {&(0x7f000017c000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000063000-0x8)=[{&(0x7f0000045000-0x66)="db63987c961360b74c36367f17e3625ff534b9ef1b6d405a9bba1d172d1f437267bb701110a5f05985d83fa2f17c0d72d561fffc3b46b388493065c999abf0f08db67630e79797253befa5a5fa3dd0daab40ed55b6fd384f299e5b039e8bf33332880dcf2430", 0x66}], 0x1, &(0x7f0000e59000-0x60)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}], 0x60, 0x0}], 0x2, 0x4000000)
mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x10, r0, 0x0)

2018/01/26 17:50:28 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f0000468000)='./file0\x00', 0x121000, 0x102)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f000051b000-0x8)={0x0, r1})
syz_emit_ethernet(0x86, &(0x7f0000538000-0xa2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x78, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@source_quench={0x3, 0x4, 0x0, 0x0, {0x17, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x402f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@ssrr={0x89, 0x3, 0x0, []}, @ssrr={0x89, 0x7, 0x0, [@loopback=0x7f000001]}, @lsrr={0x83, 0x1f, 0x0, [@multicast2=0xe0000002, @multicast1=0xe0000001, @broadcast=0xffffffff, @empty=0x0, @broadcast=0xffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff]}, @timestamp={0x44, 0x1c, 0x0, 0x0, 0x0, [{[], 0x0}, {[@rand_addr=0x0], 0x0}, {[], 0x0}, {[@broadcast=0xffffffff], 0x0}]}]}}, ""}}}}}, &(0x7f00000b3000)={0x0, 0x0, []})

2018/01/26 17:50:28 executing program 1:
mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000055000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
fcntl$setpipe(r0, 0x407, 0x0)
vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0)
rt_sigprocmask(0x2, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000)={0x0}, 0x8)
mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/sequencer\x00', 0x40, 0x0)
pipe(&(0x7f0000041000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
dup2(r1, r0)
writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1)
tee(r2, r1, 0x5, 0x0)

2018/01/26 17:50:28 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
openat$dsp(0xffffffffffffff9c, &(0x7f00002f1000)='/dev/dsp\x00', 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000954000-0x10)={&(0x7f0000d53000/0x1000)=nil, 0x1000})
openat$ppp(0xffffffffffffff9c, &(0x7f0000806000)='/dev/ppp\x00', 0x100, 0x0)
unshare(0x40600)
pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8})

2018/01/26 17:50:28 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000c47000-0x58)={0x100, 0x4, 0x7, 0x3, 0x5, 0xef7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$setlease(r0, 0x400, 0x1)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000001000)=""/203)
ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000000)=""/19)
mq_notify(0xffffffffffffffff, &(0x7f0000d44000-0x58)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000001000-0x4)=0x0)

[  118.694877] audit: type=1326 audit(1516989028.893:178): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16644 comm="syz-executor2" exe="/root/syz-executor2" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7f47c79 code=0x0
2018/01/26 17:50:28 executing program 0:
mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$netlink(0x10, 0x3, 0x0)
mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
select(0x40, &(0x7f000001c000-0x40)={0x3b35b42b, 0x5, 0xffffffffffffff81, 0x9, 0xe4f, 0x6, 0x5, 0x80000000}, &(0x7f0000028000)={0x0, 0x100000001, 0x400, 0x3, 0x3, 0x8d63, 0x2, 0x0}, &(0x7f0000029000-0x40)={0x10000, 0x3ff, 0x7, 0x2, 0xffffffffffffff80, 0x7, 0x8, 0x8}, &(0x7f0000029000-0x8)={0x77359400, 0x0})

2018/01/26 17:50:28 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = syz_open_dev$sg(&(0x7f00002af000-0x9)='/dev/sg#\x00', 0xffffffffffffffc4, 0x2000)
bpf$BPF_PROG_DETACH(0x9, &(0x7f0000985000-0x14)={0x0, r1, 0x3, 0x1, 0x0}, 0x14)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d5a000-0x38)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0xa, [@rand_addr=0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff]}, 0x38)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000023e000)={0x1, 0x1, 0xfffffffffffffffc, 0x3, <r2=>0x0}, &(0x7f00007b7000-0x4)=0x10)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000dc2000)={r2, 0x0, 0x79, 0x6, 0x7, 0xe9}, &(0x7f00008bf000)=0x14)
setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000eee000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xc)

2018/01/26 17:50:28 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000033a000)={0x1, [<r1=>0x0]}, &(0x7f000059e000-0x4)=0x8)
socket$nl_xfrm(0x10, 0x3, 0x6)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008b2000-0xc)=@sack_info={r1, 0x40, 0x0}, 0xc)

[  118.786544] audit: type=1326 audit(1516989028.977:179): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16644 comm="syz-executor2" exe="/root/syz-executor2" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7f47c79 code=0x0
2018/01/26 17:50:29 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r1 = dup(r0)
setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4)
pipe(&(0x7f0000c8d000)={0x0, 0x0})
ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/26 17:50:29 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00001c6000-0x4)=0x10, 0x800)
ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000489000)={@common='ipddp0\x00', @ifru_flags=0x1800})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
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)
connect$unix(r1, &(0x7f00002ef000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8)
sendmsg$unix(r4, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0)
sendmsg$unix(r3, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0xc, 0x1, 0x1, []}], 0xc, 0x0}, 0x0)
close(r2)
close(r1)

2018/01/26 17:50:29 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000)
timerfd_gettime(r0, &(0x7f0000348000)={{0x0, 0x0}, {0x0, 0x0}})
r1 = request_key(&(0x7f00003d8000)='.dead\x00', &(0x7f00003b5000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ae0000-0x14)="706f7369785f61636c5f616363657373705ba400", 0xfffffffffffffff9)
r2 = add_key$keyring(&(0x7f0000698000-0x8)='keyring\x00', &(0x7f0000210000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1)
r3 = add_key$user(&(0x7f0000fe0000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000107000-0x1)="e6", 0x1, r2)
r4 = add_key$user(&(0x7f0000f71000-0x5)='user\x00', &(0x7f0000577000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000026a000)="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", 0x1b1, r1)
keyctl$dh_compute(0x17, &(0x7f0000fb1000-0xc)={r3, r4, r3}, &(0x7f00000da000-0x1)=""/1, 0x1, &(0x7f00006ea000)={&(0x7f0000295000)={'md4\x00'}, &(0x7f00000c7000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
syz_open_dev$sg(&(0x7f0000c03000)='/dev/sg#\x00', 0x7e65, 0x80)

2018/01/26 17:50:29 executing program 0:
mmap(&(0x7f0000000000/0xec000)=nil, 0xec000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x3e, &(0x7f000002c000)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x7, 0x3c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0)
socketpair(0x3, 0xa, 0x7, &(0x7f00000db000)={0x0, <r0=>0x0})
setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0)

2018/01/26 17:50:29 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x200000000012, 0x80000, 0xfffffffffffffffd)
bind$bt_l2cap(r0, &(0x7f0000abb000-0xe)={0x1f, 0x8, {0x40, 0x6, 0x3, 0x9, 0xfff, 0x3}, 0x800, 0x3}, 0xe)
socket$packet(0x11, 0x3, 0x300)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ab1000-0x8)={0x0, 0x0})
r1 = syz_open_dev$admmidi(&(0x7f0000acd000-0xe)='/dev/admmidi#\x00', 0x3, 0x80000)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000df7000-0x4)=0x6)
sendmsg$nl_route(r0, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f00005cf000-0x64)=@ipv6_getroute={0x1c, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/26 17:50:29 executing program 3:
clock_getres(0x826e4c9f681c51aa, &(0x7f00008f3000)={0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, <r1=>0xffffffffffffffff, 0x1})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00')
ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000000)={0xffffffff, 0x8108, 0x5, 0x5, 0x4, [{0xfffffffffffffe00, 0x9, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0}, {0x7, 0x20, 0xffff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x9, 0x200, 0x2, 0x0, 0x0, 0x806, 0x0, 0x0, 0x0}, {0x1, 0xffffffff, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0}]})

2018/01/26 17:50:29 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000fbd000)='/dev/vcsa#\x00', 0x6, 0x8001)
writev(r0, &(0x7f0000ff3000)=[{&(0x7f0000de3000)='T', 0x1}, {&(0x7f0000700000)="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", 0xd72}, {&(0x7f0000fb7000-0x78)="db3b681be40fd03a6a9f24c0d6e704485c4898d1267ea2ea0ad36ffd4a279d079f84fbb02e22fbe35353802d795a2ade47ea0cb2a9789ba71181a927d98495c7b198939a4b417dd15a1f0b34024645f741fbe8d6ea89a272f1f61e341c8ce3cb3dcb7d19d726874af1d72001afa776d5ce4e6021bebaa45cb2dd0582e5e7bafe5d3f9b5f51dc516c095d744153c6bb01eaa17b1e1672f8d0f6419c8243309e45a821e7d1b5647225efc71f5b69cfc47c8554169f59", 0xb5}], 0x3)
syz_open_dev$vcsn(&(0x7f0000206000)='/dev/vcs#\x00', 0x1, 0x401)

2018/01/26 17:50:29 executing program 4:
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00001cb000-0x7)=@generic={0xbe37, 0xffffffff, 0x4})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet6(r0, &(0x7f0000c0f000)="875e56c93a278ab1f13a8a9a7e4abb6e490ffdc111dcdf8a15f39e2d91dfeefa24e4ff88c0cbdf94241f1b371fdc3a69356bc429bea1e86bd08c36144adc2b4f67086aa56fdfa7f04185605d48362ca91bbfef56a7fd8bf25e70fece2500128afeecd3cc09fac4d9468590f8d80cf820834f69663b20761cd1a254720ae817bf9bb45f6cab55cfe2f8beef9fe151c9b86ef06acfcb9d32f3b62d3cda6a5ccd", 0x9f, 0x4000000, &(0x7f0000000000)={0xa, 0x0, 0x81, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x1ff}, 0x1c)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000002000-0x108)={0x8001, {{0xa, 0x3, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000)={0x0, <r1=>0x0})
r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000004000-0x56)={0xb8, 0x4e, "ee1fb5e9da17ca0a25ec33f493d9ed8138d9e4a6fb522db9e2fb0be463be6e8b2761c501ff0a1202722eb6757464ec3480d14cf7d9681da70a1faeb630f11988952263f4ddd5b4df9c29edc8cd61"})
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000003000+0x1a2)=0x0, &(0x7f0000000000)=0x4)
socket$alg(0x26, 0x5, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000004000)=0x401, 0x4)
setsockopt$inet6_buf(r0, 0x29, 0xdb, &(0x7f0000001000-0x4c)="112476e461242c284425ecdab1df25e8373aef8577f4699b84ad35d5eb5b4073eba3d0b29ce2c69cfbebe3ffee4b7ce47e7a246ddbe3a007483edd536ab8836ebbefbe283cedfe83cdd6da3b839224fc8b4e4321c452a6c7436da29c3d584682ae7a5ef1f7299f9468601a8f05ffe6344fa1b3a80ca25a5604b38cc930967d2129957e13f54712547c5ca0e79d6b0154db044a99bc1eb1854776f6b5b0d7475fe396af1b69859681ec3d", 0xaa)
fcntl$setstatus(r1, 0x4, 0x400)
setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000005000)=[@in6={0xa, 0x2, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff620}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffc}, @in6={0xa, 0x3, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x8000}, @in6={0xa, 0x0, 0xd0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}], 0xcc)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000007000-0x10)={0x2d59188b, 0x0})
setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000004000-0x4)=0x3, 0x4)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000007000)="aff8e69a8c718f9bf03d7acb6d4702116333f890fcdb93070c23e4b4a1308c2dd194fb6252333b3f9ad3f0fcff4797e81a80c643fadea5c483ec34151bca7ec58885d01dba04f11a744714a6b5b42fedc4588428609bcf3eed89aecf46d84c50d43bc316b04f6beedc355b84f20d9c3bf4314114bbca7ab273b2425e", 0x7c)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000008000)={<r3=>0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7, 0x40, 0x1ff, 0x9}, &(0x7f0000008000)=0xa0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000008000)={0xde, 0x8004, 0x800, 0x2, r3}, 0x10)

2018/01/26 17:50:29 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, "706f727430000000000000000000000000000000000000000000000000000000000000000000000000dfff00000000000000000000000000000000000b00", 0x114, 0x0, 0x3, 0x7b, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bc1000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000bde000)={[0x3, 0x80000001, 0x0, 0x7d, 0x1, 0x10000, 0x3, 0xfffffffffffffffe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff], 0x0, 0x0})
ioctl$KVM_SMI(r2, 0xaeb7)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/01/26 17:50:29 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x32, &(0x7f0000983000-0xa5)={@random="0352ba8e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1000, "2099e9", 0x0, "f585d0"}, ""}}}}}, &(0x7f00000e8000-0x14)={0x0, 0x1, [0x0]})

2018/01/26 17:50:29 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d7b000-0x9)='/dev/dsp\x00', 0x400040, 0x0)
ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000e00000-0x4)=0x1)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_create(0x0, &(0x7f0000004000-0xb)={0x0, 0x0, 0x0, @thr={&(0x7f0000001000)="", &(0x7f0000004000-0xb7)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x0)

2018/01/26 17:50:29 executing program 4:
mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x141100, 0x0)
ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000a34000)={0x1ff, 0x100000001, 0x3})
clock_gettime(0x0, &(0x7f0000f09000)={<r1=>0x0, <r2=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write$sndseq(r0, &(0x7f0000001000-0xc4)=[{0x8, 0x7f, 0x0, 0x9, @time={0x0, 0x0}, {0x1, 0x20}, {0x4000000000000000, 0x5}, @raw32={[0x7, 0x8000, 0x6]}}, {0x24e5893c, 0xff, 0xa7c4, 0x5, @tick=0xffff, {0x9, 0x1}, {0x2, 0x5}, @raw8={"c40b53a6f8f688843e70d263"}}, {0xffff, 0x1f, 0x8001, 0x3, @time={r1, r2+10000000}, {0x873, 0x1}, {0xfff, 0x6}, @addr={0x3, 0x1}}, {0x7f, 0xffffffffffff3675, 0x4, 0xffffffff, @tick=0x7f, {0x62, 0x7f}, {0x6c226de5, 0x9}, @raw32={[0x1, 0x9, 0x8]}}, {0x8, 0x7fffffff, 0x1f, 0x8, @time={0x0, 0x0}, {0x9, 0xfe}, {0x4, 0x7ff}, @ext={0x7c, &(0x7f0000aa2000-0x7c)="dc5ae39b47fad22a5beff17341c8f60e81bd5dd798f4b22dd1987bab7abec5689c3130d993341ac5e66fba950af28680ed8ac6043776ba1c16d11625dcdb3327a92ccb6bf637352331c74e0b1951ebd77fe534c0b764aba6df17879178c1b93b40aaede9dcb58c1c97cd5d04e64a6923d958bb65a00aecccf6566d7f"}}, {0x54c, 0x7, 0x1f, 0xfffffffffffeffff, @tick=0x0, {0xfff, 0x0}, {0x100, 0x8a}, @connect={{0x1, 0x5}, {0x86ca, 0x0}}}, {0x23, 0xff, 0xffffffff00000000, 0x40, @time={0x77359400, 0x0}, {0x1, 0x472}, {0x8, 0x5}, @ext={0xa4, &(0x7f000053c000)="47bcb05c8c1a1050407f5210ae44aba5e669e45510b608059aead4e75b64f932b5fc796a4177b291fb1cfc2b88e35240441132c47d62aa7f4184ebba5c4a256dc55ffc97bb7788f76fa3d4bff6c4f846403e88aa8a5e15958de5d80e69e73d3469959455b3333b08b96990a1b72d463af65250366ef63368e464da6e32e169954c4c6759f1a92d242a590e9ad3124878f33c6d8f312ef2674a0b568861b07f1ba49070a4"}}], 0xc4)
r3 = syz_open_dev$sg(&(0x7f00009a0000)='/dev/sg#\x00', 0x0, 0x0)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000053000)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
socket$can_raw(0x1d, 0x3, 0x1)
ioctl$int_out(r3, 0x1, &(0x7f0000053000-0x4)=0x0)

2018/01/26 17:50:29 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x4000000000080003, 0x0)
setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e)
fsync(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)
poll(&(0x7f0000571000)=[{r0, 0x0, 0x0}], 0x1, 0x0)

2018/01/26 17:50:29 executing program 6:
r0 = socket(0xb, 0x800, 0x35c)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00004d2000-0xc3)={<r1=>0x0, 0xbb, "bdc4b9c993cc04e7d69f8de4daafb315caaab7d6cff3b7e636d608cf552bef0d1cc4756781add3ef1c46472d9fae875b8f4ff57b399b02d3f15460c47e3557d3635bcd980c0467bac8398843f95752adfab76290c9f9187c59fe97d6d1740fc0fa26a60628131db46be8d6cc2cabbd216eda43360daeda28b282997bc7cf1ad2115a499cd0544121d39680a24ee7e0b433d181ac68db4ecd6c4842b3c5bf1c2df8d2529a4e2b158d5f0f1f36f5c24d650088f267e32fec334a0a14"}, &(0x7f0000000000)=0xc3)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0x9}, 0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00008c7000-0xb8)={r1, 0xffff, 0x471c, 0x4, 0x6, 0x7, 0xff, 0x7, {r1, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xbf, 0x846e, 0x7fff, 0x8001}}, &(0x7f0000568000)=0xb8)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000091e000-0x4)=0x0)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet6_int(r2, 0x29, 0x48, &(0x7f0000d75000)=0x4e26, 0x4)

2018/01/26 17:50:29 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x24, &(0x7f0000b0b000+0x886)=0x0, &(0x7f0000e7e000-0x4)=0x4)

2018/01/26 17:50:29 executing program 4:
mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f000001e000-0xa)='/dev/dsp#\x00', 0xfffffffffffffffb, 0x0)
mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000019000-0x108)={<r1=>0x0, @in6={{0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x4, 0x10000, 0x3, 0xa22, 0x80, 0x8, 0x401, 0x7, 0x0, 0x1, 0x4, 0x3ff, 0xfffffffffffffffa, 0x100000000]}, &(0x7f000001f000-0x4)=0x108)
mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000001f000-0x8)={r1, 0x4}, 0x8)
sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000019000-0x25e4)={0x14, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x1000000000000)
mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000001e000-0xc)={0x0, <r2=>0xffffffffffffff9c, 0x0})
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000004000)=0x100, 0x4)

2018/01/26 17:50:29 executing program 5:
r0 = syz_open_dev$usbmon(&(0x7f00007db000-0xd)='/dev/usbmon#\x00', 0x33c8, 0x8000)
ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000b14000)={"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"})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000c5a000)='./file0\x00', 0x2000)
mount(&(0x7f00002e8000-0x8)='./file0\x00', &(0x7f0000935000-0x8)='./file0\x00', &(0x7f0000904000-0x7)='mqueue\x00', 0x1040a, &(0x7f00007c4000)="")
mknod(&(0x7f0000fad000)='./file0/file0\x00', 0x8021, 0x5d80211f)
socketpair$inet6(0xa, 0xa, 0x5, &(0x7f000000a000-0x8)={0x0, 0x0})
execve(&(0x7f00008a7000-0xe)='./file0/file0\x00', &(0x7f0000fbf000)=[], &(0x7f00002cc000-0x10)=[&(0x7f00004d6000-0x7)='mqueue\x00', &(0x7f00006d3000-0x7)='mqueue\x00', &(0x7f0000d17000)='cgroupkeyring[\x00', &(0x7f00000a7000)='mqueue\x00'])

2018/01/26 17:50:29 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0xa, 0x10000000000001, 0x6)
setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000c85000-0x48)=@routing={0x0, 0x4, 0x4, 0x0, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x28)

2018/01/26 17:50:29 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f000053c000-0xd)='/dev/usbmon#\x00', 0x3, 0x10400)
readlinkat(r0, &(0x7f0000b4e000)='./file0\x00', &(0x7f0000398000)=""/142, 0x8e)
r1 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f0000029000)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000022f000)=@ipv6_newaddr={0x18, 0x14, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, []}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0)
accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800)

2018/01/26 17:50:29 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)
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0)
r1 = dup2(r0, r0)
ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f000051b000)=@req={0x50, &(0x7f000015f000)={@generic="65257a4661276983419d5d9b87e277f0", @ifru_data=&(0x7f000090d000-0x20)="1b9000decc196c603cdf48dbd781fd5ef8d76c758da29e5f5a16b236764094ae"}})
ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f000084e000-0x8)=0x200000000)
ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000d34000-0x82)=""/130)
setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000e0f000-0xe6)="", 0x0)

2018/01/26 17:50:29 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xa)='sessionid\x00')
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmmsg$nfc_llcp(r0, &(0x7f0000000000)=[{&(0x7f000064f000)={0x27, 0x4, 0x600000000, 0x4, 0x5, 0x7ff, "32884b481872a61315354637ee7cee5e6115165b9454baecf7d6816c1a82c95cbd922b0a679822ab8ac0c382ea2a10c4bb9e6ff053c82435ddf263b964da8c", 0x3ff}, 0x58, &(0x7f00001ad000-0x18)=[{&(0x7f000012f000)="6b979d906157e1128c53e9f79b40cedae9b98b0a7682132f05db976bde08de98d33335769e583e256e13fd9c3d301bb6fe375dca807d6a8495c55d00223d4ec706363876d014e34a7fd27484fc82b91afc24501db2248a53a96c877fa6f4b5f07a5aa126587a5f280bb6dbd2c6c0a63ef5f691ca2eaba675733283f64cef1113762900bd1b5f8ea487e12deeffedc28ded05b748ea51cc1cd6d7eee1a3b0806cf12ec922f58a4bb96772b53c4aad783ba3bd00b505969c4509cc2f03cc90de355f72249f261b03022a97", 0xca}, {&(0x7f0000ac8000-0x56)="bb362eb249eed6ed1c9922f5862f2ede62a59c11e7041cac4b7e3f795c6c5d3c89cbc50c13309488f7f39c5878a1393063ac84124dbae46c5d74ef41f3f41c1ac3194ee1c6e5f2657a945e086c9fd11b08fc51a92305", 0x56}, {&(0x7f0000648000-0x7e)="d2395c94a3b79cad81f0c2956becb4615e21f559a45a33d0eb7ab3b8cfd61ca565875c9ec093e0d5fffae8331212bd61b359340995757b3d56773962651d12561a7f2e3d78bb917d66b704a4375c464a3ec6b967882d3df81a5230b16858e7b8d4d005a551c9a8ddebddfe7e33b256b2a3455c3991edfc281cb063c7ceef", 0x7e}], 0x3, &(0x7f0000c66000-0x98)={0x98, 0x114, 0x4, "a2255aa8a33498e0fc90d40866f459fbba1857c124046f7b5649b74021a816e8daa491e475a761e8574a806746bbd34799b1e11d5f4c6ce99124969127223d72c706b7e9c08e42834b446ee329c497be12020ded3a600bf8ae80432fb575e7955409296352b1963d3f27fb09c00ee818f564755388237e1b05e097d64670a640295df920168ee2ad723c8f"}, 0x98, 0x40004}], 0x1, 0x40000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009cb000)='/proc/self/net/pfkey\x00', 0x10000, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000002d000)={@generic="fabf66fbb4fdf4280ef34e0186b4d88a", @ifru_flags=0xc000})
syz_open_dev$urandom(&(0x7f0000be5000)='/dev/urandom\x00', 0x0, 0x101000)
setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000688000-0x4)=0x3, 0x4)
perf_event_open(&(0x7f0000940000)={0x1, 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)

2018/01/26 17:50:29 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00007d1000-0xc)='/dev/ashmem\x00', 0x0, 0x0)
ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f0000853000)={0x0, 0x0})
r1 = syz_open_dev$audion(&(0x7f000045e000)='/dev/audio#\x00', 0x0, 0x80002)
syz_open_dev$usbmon(&(0x7f00004dc000)='/dev/usbmon#\x00', 0xffffffffffffffff, 0x2200)
ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x1)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000374000-0x3f)="00f52f9eb4270d102cc38f57a51ee0b69d05378cde9fd81a01e68ac92c9fb034d31cc095210fb57c7fe673665533ae54022f05e476c5001d381a4af07042f4", 0x3f)

2018/01/26 17:50:29 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x5, 0x0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000b2a000)={<r1=>0x0, 0x0, 0x0, []}, &(0x7f000005b000)=0x8)
r2 = openat$audio(0xffffffffffffff9c, &(0x7f00008a0000-0xb)='/dev/audio\x00', 0x40000, 0x0)
setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000ca8000-0x4)=0x7, 0x4)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00008bc000)={0x0, 0x0, 0x0, 0x0, r1}, 0x10)

2018/01/26 17:50:29 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0)
r1 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000db2000)={0x0, 0x0})
r2 = gettid()
rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8)
tkill(r2, 0x8)

2018/01/26 17:50:29 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000617000-0x9)='/dev/vcs\x00', 0x200, 0x0)
getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000a04000)=0x20, &(0x7f0000ace000-0x4)=0x4)
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
close(r1)

2018/01/26 17:50:29 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f00009d2000)='/dev/snd/seq\x00', 0x0, 0x1)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000afb000-0xa8)={{0x8080, 0x0}, 'port1\x00', 0xfffffffffffffffa, 0x7fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, &(0x7f0000f7b000)='/dev/sequencer2\x00', 0x80000, 0x0)

2018/01/26 17:50:29 executing program 6:
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000007000)={0x4, <r1=>0x0, 0x2, 0xa})
ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f0000003000-0x8)={r1, 0x31})
ioctl(r0, 0x80184132, &(0x7f0000006000-0x1f5)="")

2018/01/26 17:50:29 executing program 2:
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000005000-0x1c)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000006000-0x78)={0x2, 0x7, 0x0, 0xf, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000008000-0x10)={0x3, 0x8, 0x7fe, 0x803e}, 0x10)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x7, <r2=>r0, 0x1})
epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0)

2018/01/26 17:50:29 executing program 0:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007cc000-0x9)='/dev/ppp\x00', 0x40800, 0x0)
setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000c6a000-0x4)=0x91, 0x4)
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)
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)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000003000)='/dev/dsp\x00', 0x4000, 0x0)
read$eventfd(r1, &(0x7f0000001000)=0x0, 0x8)
mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r1, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

2018/01/26 17:50:29 executing program 3:
mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fc1000-0xb)='/dev/hwrng\x00', 0x800, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00006fc000-0xbc)={0xff, 0x0, 'client1\x00', 0x4, "6a70ff92379966f9", "65da6a93bbfcf217a5911ea604e8bf78d5b8168679147cf6c2fcd92bc95fe2da", 0x4, 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, 0x0, 0x0]})
ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f00004c4000)={{0xd001, 0xd000, 0x9, 0x7f, 0xffffffff, 0x0, 0x7, 0x9, 0x7, 0x100, 0x80000000, 0x2, 0x0}, {0x51b00a7fd1a7dbce, 0x1d001, 0xa, 0x100000000, 0x2, 0x6, 0x172, 0x2, 0x0, 0x7, 0x1ff, 0x100, 0x0}, {0x10d002, 0x0, 0x0, 0x5, 0x0, 0x2, 0x400, 0x8, 0x8000, 0x658, 0x0, 0x40, 0x0}, {0x0, 0x3005, 0xf, 0xfffffffffffffffd, 0x0, 0x6, 0x9, 0x100000001, 0x9, 0x1000, 0x0, 0x0, 0x0}, {0x0, 0x6000, 0xa, 0x3967fbff, 0x0, 0x3fff80000000, 0xb599, 0x40, 0x8000000000000, 0x1, 0x10000, 0xfffffffffffff000, 0x0}, {0xf000, 0x100000, 0xe, 0x2, 0x9, 0x40, 0x2dff, 0x80000001, 0x80, 0x1, 0x971, 0x7, 0x0}, {0x7000, 0x1f000, 0x0, 0xef1, 0x3, 0xd3, 0x0, 0x9, 0x1ff, 0xa5b, 0x6, 0xfffffffffffffeff, 0x0}, {0xd004, 0x4, 0x0, 0x8, 0x1000, 0x5, 0x5, 0x7d4eab95, 0xb6e0, 0x8, 0x0, 0x7fff, 0x0}, {0x1000, 0x13000, [0x0, 0x0, 0x0]}, {0x6001, 0x10001, [0x0, 0x0, 0x0]}, 0x2, 0x0, 0x1f000, 0x200000, 0xa, 0x1000, 0x0, [0x80, 0xfffffffffffffffa, 0x3, 0x6]})
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003a7000-0x8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000c0c000-0x4)=0x2000000000007, 0x4)
write(r2, &(0x7f0000dd0000-0x1)="", 0x0)
recvmsg(r1, &(0x7f0000057000-0x1c)={0x0, 0x0, &(0x7f0000984000)=[], 0x0, &(0x7f0000fbf000)=""/0, 0x0, 0x0}, 0x0)

2018/01/26 17:50:29 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x20000000000000)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndseq(&(0x7f000087c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x2, 'queue0\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]})
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00004aa000-0x50)={0x3, 0x10000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x100000000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$mice(&(0x7f000032c000)='/dev/input/mice\x00', 0x0, 0x620400)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000bc9000)={0x1, 0x0})

2018/01/26 17:50:29 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket(0x10, 0x2, 0x0)

2018/01/26 17:50:29 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$amidi(&(0x7f0000137000-0xc)='/dev/amidi#\x00', 0xea4d, 0x100)
setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000ba000)=0x3, 0x4)
r1 = socket$inet6(0xa, 0x1, 0x0)
sendto$inet6(r1, &(0x7f0000dd3000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
getsockopt$inet6_int(r1, 0x29, 0x10000000000018, &(0x7f000064f000-0x4)=0x0, &(0x7f00006b9000-0x4)=0x2)

2018/01/26 17:50:29 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002)
r1 = syz_open_dev$audion(&(0x7f0000334000-0xc)='/dev/audio#\x00', 0x5f, 0x200000)
setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f00007f0000-0x4)=0x40, 0xfffffffffffffef2)
write$evdev(r0, &(0x7f000052a000-0x60)=[{{0x2, 0x0}, 0x1, 0x4d, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x20)

2018/01/26 17:50:29 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = gettid()
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/vcs\x00', 0x400000, 0x0)
sched_getattr(r0, &(0x7f00002f3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0)
perf_event_open(&(0x7f000008e000)={0x2, 0x78, 0x7f, 0x1, 0xffffffffffffff00, 0xae52, 0x0, 0x3, 0x1800, 0x8, 0x252, 0x1ff, 0x2, 0x3, 0x0, 0x2, 0x8, 0x1, 0x3536, 0x10001, 0x18153cf2, 0x5, 0x1, 0x3, 0x80000001, 0x5eb9, 0x3, 0xce098a2, 0x9, 0x7, 0x4, 0x477, 0xfff, 0x10001, 0x3, 0xffff, 0xb1a3, 0x8, 0x0, 0x4, 0x4, @perf_bp={&(0x7f000065f000-0x1)=0x0, 0x2}, 0x4100, 0x40, 0x4, 0x4, 0x7, 0x8, 0x7, 0x0}, r0, 0x8, r1, 0x1)
setns(r1, 0x8000000)
r2 = request_key(&(0x7f00003d8000)='.dead\x00', &(0x7f00003b5000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000ae0000-0x14)="706f7369785f61636c5f616363657373705ba400", 0xfffffffffffffff9)
r3 = add_key$keyring(&(0x7f0000453000-0x8)='keyring\x00', &(0x7f00005ff000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r2)
r4 = add_key$user(&(0x7f0000fe0000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000107000-0x1)="e6", 0x1, r3)
r5 = add_key$user(&(0x7f0000f71000-0x5)='user\x00', &(0x7f00004fc000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fc8000)="7f", 0x1, r2)
add_key$user(&(0x7f0000dd6000)='user\x00', &(0x7f000014f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000048a000)="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", 0x801, r2)
keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r4, r5, r4}, &(0x7f00000da000-0x1)=""/1, 0x1, &(0x7f00006ea000)={&(0x7f0000295000)={'michael_mic-generic\x00'}, &(0x7f00000c7000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000a4d000)=0x0, &(0x7f000056c000-0x4)=0x2)
openat$cuse(0xffffffffffffff9c, &(0x7f0000d80000)='/dev/cuse\x00', 0x44901, 0x0)

2018/01/26 17:50:29 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
sendmmsg(r0, &(0x7f0000b84000)=[{{&(0x7f0000a28000-0x6)=@hci={0x1f, 0x4, 0x0}, 0x6, &(0x7f0000961000)=[{&(0x7f0000dd2000)="", 0x0}, {&(0x7f000075d000)="", 0x0}, {&(0x7f0000c01000)="", 0x0}], 0x3, &(0x7f0000cae000)=[{0xc, 0x0, 0x0, ""}], 0xc, 0x0}, 0x0}], 0x1, 0x0)

2018/01/26 17:50:29 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000471000)={<r1=>0x0, @in6={{0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x94c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0xfffffffffffffff8, 0x6, 0x0, 0x9, 0x821, 0xffffffffffffc1d6, 0x7, 0x400, 0x0, 0xffff, 0x2ffe, 0x7, 0x41, 0x10000]}, &(0x7f00002de000-0x4)=0x108)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00002d7000)={<r2=>r1, 0x8001, 0x3ba, 0x10000000000, 0x6, 0x0}, &(0x7f0000322000-0x4)=0x14)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000789000)={0x0, 0x0, 0x0}, &(0x7f000031e000-0x4)=0xc)
sendmsg$inet_sctp(r0, &(0x7f0000f72000)={&(0x7f0000577000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008d5000)=[{&(0x7f000068a000-0x68)="69acdd7afaf34ef388433691aa62f75d6820c94b2f7b5e776a64f3cd759b86c7df6df7c322727cd2ab1ba1be851d14046e086937d22e759461e9a25b5a1c01d3970f3bd5d1b73c0613819e6abfd145ee5e9e311479a15ae07396c44f2547583a76f758753a745f658db17cebb56d900f9aa64d53b72b1fefdb8015812715f7ce018ed6b101b66456d9b83c721780d9186cd77eb0a44306726d6deca242bd944b94ed7f1b9e14741824d1ce2b900f4ab8627b5e248096f2393466eef5f8c6c549dc2d2a2a9e6ae2dccaa43a24af54c70daf8d1dd100a568cff1f5e269862e5ed0b2d8fa35f04f50cd4762a4", 0xeb}, {&(0x7f0000762000)="bcaa701aa755d4ce6bcb6587ed715b6918408ab74f70f1e6c4a2d63bdeb8ee13e301de35fed010fb39fb033ba9d39aac6c23a00c71181780b040c544797b9385b096c29989cfc49a411327ba13a4aedb507f4f9ea7f002fccc0cff457028677ed10e2fb29a6496c21924e7cfd123541a7a37e75355429e54328eb23074e102acd4bfa43a162cdd04b797248f4c127987d39b2662af849c061f3a82b8ca9c472e5ffba17fda9ebb165d38eb3ae6d9dcc7a3d0d8ef8b6f5d1cd1704f69916300681aad1906", 0xc4}, {&(0x7f0000f96000)="0583167aa4471b0d1a7cbcd811f389cd99e8c078a3c9d3e69be1229986a7bb483a854d121139a10fa13230f54059d23abe888e2ca3326d35f03f13beec52411831610cc5dc80b27574e1053fbbba68388324936b1d84b000b0b9d6514dbe13a49d91486d7d69c98aa090c81299827f0ea1608eca57c4", 0x76}, {&(0x7f0000b15000)="98a1b6f024510656327d620c1bcb13e20119b798752b8e361c72408569ae50c47e7d216206bbb6ebaf1d06e179c45d233ade9a276d7b1c4537f1eda04af6965ebeba366cc9ce157a10e2d8c5ce473c77e632cd9b89d4ab29fe547bb15a0210bac49826f7603c3c5550d9d81d001738a8935b3c25d52e7eda99840bf140442ab8622233ac4119c98adf89bc76a38f0c7f9312f2e99ae39693b120f29ad338396c9758", 0xa2}, {&(0x7f0000caf000)="b6c2077a7bd59cff38fb51c219d3c8139dbae990ea4552a8a59d622cfc15f753d42219224e0b496458388fba7dd1277c1a6f413aa5330c671b3aa5aaaf61ff486d709847af4f6b9396a1f588e3c2f9649ff7fb9a3bc9300860ba077cec063dff3140a251f927c9d77ae9fa46da937d4ce5b43c411fb78be6ba37d5e72263dbb27ba878db59c5f4669f346f63e605dcf795", 0x91}, {&(0x7f0000b0a000)="58fa5cf34ad9d32370b6c519d19d5ac3ea020877d63ae6ac8f138ef5a368885b91e0c546aacc0eaeb08ebfceac30cc30aaa0b8abc695f3046082ac7eb858a92b30c9d30c291d5549bdfe4ffeee9f8529289880fb0076663bf4493d6be135913547ca23ac7016aa80bf72e2a52aa8c636f99be8f0335e45af329b5b530935d977771cd9d6b7681f52be02fa7697b033ba1e423414fa7ffd6c6460e53823813dfb2550c5ce35753182553ef6bfb65d48bfb0c93f2c2d2e774949bfc111396c2e4a308d2c1c48b1d01d484676b0309ca9ddfc60fda014dab6aa8ecb2bd4730f87e966dd", 0xe2}], 0x6, &(0x7f0000ff7000)=[@sndrcv={0x2c, 0x84, 0x1, {0x19a9, 0xba, 0xc, 0x1f, 0x5, 0x5, 0x1000000000000, 0x7, r1}}, @init={0x14, 0x84, 0x0, {0x0, 0xc3, 0x7fff, 0x0}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0x6, 0x8000, 0x7, 0x7, 0x661b, 0x5, 0x9, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0x200, 0x8, 0x7, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x1, 0x200, 0x10001, 0x20, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0x62ef, 0x0, 0x9, 0x5, r1}}, @init={0x14, 0x84, 0x0, {0x0, 0x5, 0x80000000, 0x2}}], 0x134, 0x40080}, 0x4)
r3 = socket(0x200000000010, 0x2, 0x0)
write(r3, &(0x7f000095c000)="2400000405007f000000000000000300000000ff01000000ef000000ffffffff0100ff10", 0x24)

2018/01/26 17:50:29 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002d8000)={0x1, &(0x7f0000343000-0x18)=[{0x6, 0x0, 0x0, 0x2}]}, 0x10)
sendto$inet6(r0, &(0x7f0000704000)='.', 0x1, 0x80, &(0x7f000086d000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00003c4000)={<r1=>0x0, 0x1}, &(0x7f0000224000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00006a0000-0x8)={<r2=>r1, 0x1, 0x8}, &(0x7f00006f8000)=0x8)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000ae7000-0x4)=0x48185ed9, 0x0)
sync_file_range(r0, 0x6, 0xfffffffffffffffc, 0x1)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000fb000-0x6)={r2, 0x8}, 0x6)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000484000)={r1, 0x20, 0x8, [0x4, 0xffffffff, 0x1, 0xfffffffd, 0x400000008, 0x88000001, 0xfffd, 0xffffffff]}, 0x18)

2018/01/26 17:50:29 executing program 3:
mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f000000e000-0x8)={<r0=>0x0, <r1=>0x0})
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
select(0x40, &(0x7f0000002000-0x40)={0x2, 0x81, 0x2, 0x4, 0x30, 0x8, 0x3, 0x6}, &(0x7f000000e000-0x40)={0x7, 0x1, 0x5, 0x9, 0x100, 0x9043a2a, 0x8, 0x80000000}, &(0x7f000000d000)={0x5, 0xc79, 0x200, 0x2, 0x1, 0xb6, 0x4, 0x9}, &(0x7f000000e000-0x8)={r0, r1/1000+30000})
r2 = syz_open_dev$mice(&(0x7f000000c000)='/dev/input/mice\x00', 0x0, 0x301100)
ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000009000-0x4)=0x5)
connect$rds(r2, &(0x7f000000c000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0xffffffffffffffff, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000c000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)

2018/01/26 17:50:29 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000324000)=<r0=>0x0)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fa5000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000e53000-0x4d)={<r2=>0x0, 0x45, "a5fd75a492f3758f530a0b3fc472b8f4ff512c54e9a758821943722a7e08a7d3000d1fdb13130f999f8cb951c34978863c2e56249870de1dcb890df51f32baaddcd4b07ead"}, &(0x7f00000ac000)=0x4d)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000ecb000-0x108)={r2, @in={{0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffffd, 0x1, 0x7, 0x1, 0x0, 0x9462, 0x24cb, 0x4, 0x4800000, 0x8, 0x400, 0x0, 0x3, 0x1, 0x0]}, &(0x7f000011b000-0x4)=0x108)
getpriority(0x2, r0)

2018/01/26 17:50:29 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b5f000)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)

2018/01/26 17:50:29 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f13000-0x11)='/selinux/enforce\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000486000)={0x7, &(0x7f0000597000-0x38)=[{<r1=>0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]})
ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000098000)={r1, 0xec4007758b9c5449})
futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0)
futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x0, &(0x7f000000b000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0)

2018/01/26 17:50:29 executing program 6:
r0 = socket$rds(0x15, 0x5, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000002000-0x28)={'vcan0\x00', <r2=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000001000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x280000000000, r2})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000000)={<r3=>0x0, 0x0})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000002000)=""/140)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000002000)={r3, 0x80000, r1})
setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001000-0x28)={@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x4, 0x2, 0x2, {0xa, 0x3, 0x6e00000000000000, @loopback={0x0, 0x1}, 0x4}}}, {&(0x7f0000001000-0xc3)=""/195, 0xc3}, &(0x7f000024b000-0x1)=0x0, 0x61}, 0x56)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e0c000-0xa)='/dev/cuse\x00', 0x80000, 0x0)
ioctl$KDADDIO(r4, 0x4b34, 0x5)
r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000ca000-0x11)='/dev/vga_arbiter\x00', 0x444200, 0x0)
ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000447000-0x18)={0x2000, &(0x7f000086e000-0x8)=0x0, 0x0, r5, 0x1})
ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r4, 0x0)
r6 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r6, &(0x7f0000f6c000)={&(0x7f00004cf000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f6a000-0x20)={0x14, 0x1b, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)
ioctl$FUSE_DEV_IOC_CLONE(r4, 0x8004e500, &(0x7f0000bcd000)=r1)
chdir(&(0x7f000000e000-0x8)='./file0\x00')
getsockname$ax25(r4, &(0x7f0000f4e000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000119000)=0x10)

2018/01/26 17:50:29 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000bef000-0xb)='/dev/audio\x00', 0x0, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000799000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000100000-0x58)={0x3491, 0x1, 0x3, 0x9a, 0x0, 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]})
r2 = creat(&(0x7f0000729000)='./file0\x00', 0x0)
mount(&(0x7f0000a9c000)='./file0\x00', &(0x7f00008d6000)='./file0\x00', &(0x7f0000c4d000)='jfs\x00', 0x201400, &(0x7f0000322000)="")
write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30)
unlink(&(0x7f000040d000)='./file0\x00')
mount(&(0x7f0000ef7000)='./file0\x00', &(0x7f00002c5000)='./file0\x00', &(0x7f00009d3000)='ncpfs\x00', 0x2000, 0x0)
ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/26 17:50:29 executing program 4:
mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
recvmsg(r0, &(0x7f0000009000)={&(0x7f0000005000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000009000-0x40)=[], 0x0, &(0x7f000000a000)=""/177, 0xb1, 0x0}, 0x0)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000004000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe23, 0x5f9d, 0x0, 0x6, 0x6000, 0x10f000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0})
socketpair(0x9, 0xa, 0x1f3ce89b, &(0x7f0000011000-0x8)={<r1=>0x0, <r2=>0x0})
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000010000-0x4)=0x55, 0x4)
connect$can_bcm(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10)
connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000006000)={<r3=>0x0, 0x7, 0x10, 0x401, 0x2}, &(0x7f0000006000-0x4)=0x18)
bind$pptp(r1, &(0x7f0000009000-0x20)={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x0, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000000a000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@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=@multicast1=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}}, &(0x7f0000012000-0x4)=0xe8)
setuid(r4)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000010000)=@assoc_value={r3, 0x400}, &(0x7f0000011000-0x4)=0x8)
r5 = syz_open_dev$vcsn(&(0x7f0000003000)='/dev/vcs#\x00', 0x80000000, 0x80)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r5, 0xc05c5340, &(0x7f000000b000)={0x20abb139, 0x2, 0x1f, {0x77359400, 0x0}, 0xffff, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000012000)={0x2, 0x7})
sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000003000)={0x5, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0)

[  119.395400] MPI: mpi too large (16392 bits)
[  119.401687] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5 sclass=netlink_route_socket pig=16817 comm=syz-executor4
2018/01/26 17:50:29 executing program 7:
mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x7, 0x5, 0x6a23)
mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000000d000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000016000-0x4)=0xe8)
mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$can_bcm(r0, &(0x7f0000015000)={0x1d, r1, 0x0, 0x0}, 0x10)
r2 = socket$can_bcm(0x1d, 0x2, 0x2)
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000011000)={&(0x7f0000015000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000004000)=[], 0x0, &(0x7f0000003000)=[@cred={0x18, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x18, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0xc, 0x1, 0x1, []}], 0x3c, 0x0}, 0x0)
sendmsg$key(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000003000)={0x5, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/26 17:50:29 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
close(r1)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000c3b000-0x28)={0x9, [0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006d5000-0x4)=0x28)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000365000)={r2, 0xfab, 0xffffffff}, 0x8)
connect$inet(r0, &(0x7f0000992000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/26 17:50:29 executing program 5:
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sysinfo(&(0x7f0000004000-0x25)=""/37)

2018/01/26 17:50:29 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0xf, 0x0, 0x1, &(0x7f0000001000-0x8)={0x0, <r0=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
readv(r0, &(0x7f0000bc5000-0x18)=[{&(0x7f0000000000)=""/156, 0x9c}, {&(0x7f0000a29000-0x51)=""/81, 0x51}, {&(0x7f0000ae2000)=""/69, 0x45}], 0x3)
userfaultfd(0x80000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setrlimit(0x0, &(0x7f00000e5000-0x10)={0x0, 0x0})
setrlimit(0xa, &(0x7f000011b000)={0x20, 0x7f})
setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000045000)=0x7, 0x4)

[  119.434425] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5 sclass=netlink_route_socket pig=16817 comm=syz-executor4
[  119.542496] FAULT_FLAG_ALLOW_RETRY missing 30
[  119.547350] CPU: 1 PID: 16838 Comm: syz-executor2 Not tainted 4.15.0-rc9+ #191
[  119.554695] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  119.564035] Call Trace:
[  119.566608]  dump_stack+0x194/0x257
[  119.570221]  ? arch_local_irq_restore+0x53/0x53
[  119.574882]  ? rb_erase_cached+0xf50/0x3540
[  119.579194]  ? handle_userfault+0x12b7/0x24c0
[  119.583678]  handle_userfault+0x12fa/0x24c0
[  119.587974]  ? handle_userfault+0x150b/0x24c0
[  119.592457]  ? userfaultfd_ioctl+0x4520/0x4520
[  119.597022]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[  119.602216]  ? match_held_lock+0x960/0xa00
[  119.606449]  ? print_irqtrace_events+0x270/0x270
[  119.611184]  ? print_irqtrace_events+0x270/0x270
[  119.615922]  ? find_held_lock+0x35/0x1d0
[  119.619977]  ? update_curr+0x45c/0xa60
[  119.623842]  ? __lock_acquire+0x664/0x3e00
[  119.628058]  ? check_noncircular+0x20/0x20
[  119.632368]  ? __lock_acquire+0x664/0x3e00
[  119.636588]  ? __lock_is_held+0xb6/0x140
[  119.640632]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[  119.645807]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[  119.650981]  ? find_held_lock+0x35/0x1d0
[  119.655037]  ? __handle_mm_fault+0x3296/0x3ce0
[  119.659593]  ? lock_downgrade+0x980/0x980
[  119.663724]  ? lock_release+0xa40/0xa40
[  119.667680]  ? do_raw_spin_trylock+0x190/0x190
[  119.672237]  ? userfaultfd_ctx_put+0x740/0x740
[  119.676810]  __handle_mm_fault+0x32a3/0x3ce0
[  119.681206]  ? __pmd_alloc+0x4e0/0x4e0
[  119.685083]  ? find_held_lock+0x35/0x1d0
[  119.689138]  ? handle_mm_fault+0x248/0x8d0
[  119.693364]  ? lock_downgrade+0x980/0x980
[  119.697516]  handle_mm_fault+0x334/0x8d0
[  119.701556]  ? down_read+0x96/0x150
[  119.705167]  ? __handle_mm_fault+0x3ce0/0x3ce0
[  119.709723]  ? vmacache_find+0x5f/0x280
[  119.713675]  ? find_vma+0x30/0x150
[  119.717199]  __do_page_fault+0x5c9/0xc90
[  119.721234]  ? check_noncircular+0x20/0x20
[  119.725449]  ? mm_fault_error+0x2c0/0x2c0
[  119.729570]  ? find_held_lock+0x35/0x1d0
[  119.733615]  do_page_fault+0xee/0x720
[  119.737393]  ? __do_page_fault+0xc90/0xc90
[  119.741604]  ? lock_release+0xa40/0xa40
[  119.745556]  ? do_raw_spin_trylock+0x190/0x190
[  119.750115]  ? inode_dio_wait+0x530/0x530
[  119.754240]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  119.759075]  page_fault+0x2c/0x60
[  119.762506] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410
[  119.768283] RSP: 0018:ffff8801c3d8f790 EFLAGS: 00010246
[  119.773621] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff82587981
[  119.780863] RDX: 0000000000000111 RSI: ffffc90004a8d000 RDI: ffff8801c3d8fb90
[  119.788109] RBP: ffff8801c3d8f870 R08: 0000000000000000 R09: 1ffff100387b1eb4
[  119.795354] R10: ffff8801c3d8f6c0 R11: 0000000000000003 R12: 1ffff100387b1ef5
[  119.802605] R13: ffff8801c3d8f848 R14: 0000000000000000 R15: ffff8801c3d8fb88
[  119.809876]  ? iov_iter_fault_in_readable+0x1a1/0x410
[  119.815142]  ? iov_iter_revert+0x9d0/0x9d0
[  119.819366]  ? mark_held_locks+0xaf/0x100
[  119.823493]  ? simple_xattr_get+0xeb/0x160
[  119.827714]  ? current_kernel_time64+0x122/0x2f0
[  119.832543]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  119.837541]  generic_perform_write+0x200/0x600
[  119.842111]  ? filemap_fdatawait_keep_errors+0xb0/0xb0
[  119.847362]  ? generic_update_time+0x1b2/0x270
[  119.851921]  ? __mnt_drop_write_file+0xd/0x70
[  119.856393]  ? file_update_time+0xbf/0x470
[  119.860611]  ? current_time+0xc0/0xc0
[  119.864394]  ? down_write+0x87/0x120
[  119.868089]  __generic_file_write_iter+0x366/0x5b0
[  119.872995]  ? check_noncircular+0x20/0x20
[  119.877216]  generic_file_write_iter+0x399/0x790
[  119.881956]  ? __generic_file_write_iter+0x5b0/0x5b0
[  119.887037]  ? save_stack+0xa3/0xd0
[  119.890641]  ? iov_iter_init+0xaf/0x1d0
[  119.894595]  __vfs_write+0x684/0x970
[  119.898285]  ? kernel_read+0x120/0x120
[  119.902167]  ? rcu_sync_lockdep_assert+0x6d/0xb0
[  119.906899]  ? __sb_start_write+0x209/0x2a0
[  119.911199]  vfs_write+0x189/0x510
[  119.914726]  SyS_write+0xef/0x220
[  119.918162]  ? exit_to_usermode_loop+0x198/0x310
[  119.922907]  ? SyS_read+0x220/0x220
[  119.926509]  ? do_fast_syscall_32+0x156/0xf9d
[  119.930984]  ? SyS_read+0x220/0x220
[  119.934601]  do_fast_syscall_32+0x3ee/0xf9d
[  119.938916]  ? do_raw_spin_trylock+0x190/0x190
[  119.943484]  ? do_int80_syscall_32+0x9d0/0x9d0
[  119.948100]  ? syscall_return_slowpath+0x2ad/0x550
[  119.953009]  ? prepare_exit_to_usermode+0x340/0x340
[  119.958008]  ? sysret32_from_system_call+0x5/0x3b
[  119.962834]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  119.967656]  entry_SYSENTER_compat+0x54/0x63
[  119.972057] RIP: 0023:0xf7f47c79
[  119.975392] RSP: 002b:00000000f774308c EFLAGS: 00000296 ORIG_RAX: 0000000000000004
[  119.983078] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020011fd2
[  119.990324] RDX: 0000000000000030 RSI: 0000000000000000 RDI: 0000000000000000
[  119.997567] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  120.004813] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  120.012062] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
2018/01/26 17:50:30 executing program 4:
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
socketpair(0x1b, 0x2, 0x7ff, &(0x7f0000001000)={<r1=>0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000003000)={<r2=>0x0, 0x100, 0x5, 0x10001, 0x0, 0x9, 0xffffffffffffffff, 0x8, {0x0, @in6={{0xa, 0x3, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x100000001, 0x0, 0x5, 0x0}}, &(0x7f0000000000)=0xb8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000-0x10)={0x5, 0x1, 0x0, 0x80000000, r2}, 0x10)
r3 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000012000)=0x0, 0x4)
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000005000-0x4)={0x0}, &(0x7f0000003000)=0x4)
mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0)
close(r0)

2018/01/26 17:50:30 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x803)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
read(r0, &(0x7f0000001000-0x2e)=""/46, 0x2e)
ioctl(r0, 0x400000000000125e, &(0x7f0000cae000-0xe3)="")

2018/01/26 17:50:30 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000ec3000-0xa)='/dev/dsp#\x00', 0x1f, 0x0)
perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
creat(&(0x7f000012e000-0x8)='./file0\x00', 0x0)
unshare(0x0)
pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8})
r1 = memfd_create(&(0x7f0000d0c000-0xa)='/dev/dsp#\x00', 0x1)
ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000735000-0x10)={0x9, 0x1, 0x7, 0x5})
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000d43000-0xd0)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x8001}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}], 0xd0)
ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f00003e0000)=""/156)

2018/01/26 17:50:30 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000077b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx\x00'}, 0x58)
accept4$alg(r0, 0x0, 0x0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00001fb000-0x16)='pagemap\x00')
sendfile(r1, r1, &(0x7f0000d5d000-0x4)=0x0, 0x8000)
bind$bt_rfcomm(r1, &(0x7f000087b000)={0x1f, {0x7, 0x401, 0x2, 0x7, 0x6, 0x1}, 0x2}, 0x9)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000de2000-0x8)={0x0, 0x0})

2018/01/26 17:50:30 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000ebe000)={r0, r0})
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ba7000)=<r1=>0x0)
sched_setaffinity(r1, 0x8, &(0x7f0000326000)=0x81)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000ffb000-0x18)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0})
readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1)
ppoll(&(0x7f0000b16000-0x20)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000e80000)={0x0, 0x0}, &(0x7f00004c6000-0x8)={0x0}, 0x8)

2018/01/26 17:50:30 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
socket$unix(0x1, 0x1, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @sint={0xffffffffffffffff, 0x0}}]})
ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f000043e000)={0x5, 0x0, [{0x0, 0x4, 0x0, 0x0, @adapter={0xffffffff, 0x8, 0x1, 0x5, 0x8}}, {0x4, 0x1, 0x0, 0x0, @msi={0xc3b, 0x1, 0x4}}, {0x7, 0x7, 0x0, 0x0, @sint={0x7, 0x1ff}}, {0x1, 0x0, 0x0, 0x0, @sint={0x7fff, 0x800}}, {0x7, 0x3, 0x0, 0x0, @sint={0x100000001, 0x7}}]})
ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000010e000)={0x400000009, 0x5})
ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000f8f000-0x4)=0x6)
ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000ce6000+0xa3c)={0x8, 0x8, 0x5b1, 0x2, 0x7})
r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r4 = dup2(r3, r1)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f000079b000+0x4cd)={{0x6, 0x10001}, {0x1, 0x401}, 0x4, 0x1, 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]})
fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000e4d000)=0x0)
openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e57000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f000095f000-0xe6)={0xe2, "cdb9fd9524a76a997ee98b5b8470fc33997a9237d386ef0ca64d6203d1357156b3306a545db79694b3a3d1088e31db1efe60ac924e2baec93d4a79e054796c09e45b678690da45e849fc3f559297e41ecf6fd7ad9a6bad4dfcebbaaaa533f8c0ade61c6d66d8f36d244a3bcd893bbb8c68fd24e7b0195f8e20fba0904bff8b7eccd8f3d7118cbfa713bd60dfeeddcffb63424f9a0bfb672bb0285e291816c8392bfee6203cd1a3b72707b83ae9d4a27dee7678e39add219544f12d2418e5c612bf861213e531404b7a0363dbbd388ec164a663ecae9c36a1536e52b86c47d9e46a57"})
socket$pptp(0x18, 0x1, 0x2)
ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f0000148000)={0x3d210a5c, 0x1, 0x2})
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000302000-0x11)='/selinux/enforce\x00', 0x400040, 0x0)

2018/01/26 17:50:30 executing program 5:
mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x7, 0x771)
bind$inet6(r0, &(0x7f0000013000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000000d000)=@hopopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x0}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}]}, 0x18)
bind$inet6(r0, &(0x7f0000004000-0x1c)={0xa, 0x3, 0xfffffffffffffffc, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, 0xffffffff}, 0x1c)
sendto$inet6(r0, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c)

2018/01/26 17:50:30 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000e00000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58)
r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d20000)='/selinux/policy\x00', 0x0, 0x0)
sendmsg$alg(r1, &(0x7f00001f0000-0x1c)={0x0, 0x0, &(0x7f00009ce000-0x38)=[{&(0x7f00000ff000-0x60)="8e5cc30a6a6abd82504d28c1f083661a1ae48b8165a74e6d220f42f9c332b36d8e1738de5c92bfa810ecb2bd88bf7d3a2c9177bea6824d4ec4852e18f00c27b61ff92b4e98d90b0b703676a406d8be3e0794eaee5d8eca9217795fd7271ba588", 0x60}, {&(0x7f000070c000)="0b2fe74bb011101ec4bbab24e4bb706c115566a7c3f20243e0ab1721330e2e426ba96db190c620a69749af935a1298d92b5af62b6a7f175e3246a57d9a6d246d78a69b074b47fc3912d0ea56e6e9db85d709f3f41c58e80214126a61b2e6a1059cf5c9b9287d82dc23d2a46d0bf2bbda21c878c4dfda2a04b68d2d02eed78b0fcf4c911bf8cc8370e1f5298b7ac3b04ebf392230344cf7223bb469d06fad43f0c22caa389cda64d92052cde4f0bcffaf9e31e3", 0xb3}, {&(0x7f000010b000)="891328e61d9e53d576fc3972f4b17b31eb33e739db17038c7b79e45ca80881af466675c3221a756356c6862a852fd39930b0217cf981d02d8d4289321c9d38220614cc48128f4dec24d79bdd6d87390b40ba1e0eca462c3ef719bc60a6796c6c9724f3754ab176940bc829559b94cdecbbffe790985b8b738139be9b34784812", 0x80}, {&(0x7f00005cb000)="6304f303a314c10a4e551773cec7ff29c8657b444796bb76d1bc7c8c011c01f566bccf3ef40cb9450771c5cc51305fd1", 0x30}, {&(0x7f00009ab000)="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", 0x1000}, {&(0x7f0000c97000-0x50)="10b0cb9a529253ce90d333fb5d2810ee8c863eb95160a5cbb53dfe314825f7cb0ad1a95dc9cd6b53d0950b4bd69e2ae4603affdf31c9b8215a0b2dad243240c5faaf3e628aacb72db1a2dd416f94d39f", 0x50}, {&(0x7f0000b35000)="8593cc74ba1198e14578ecbe5d0053e9d04fbcad9b06dde83c96ba8f383ad3c299263bd70a7dc41962715e06df44ff71322f6c6dbe3f5b658562e0701496aa4127141275c9416fdf7b80bc568ad2ad185dd59ebf2fa9007bebf133ca14e5146f1a66b7bd7d9569795fdbb9ba660206d0cbf8deb05f91dd654163e8c9445236ebfe502ee123946a7137353ef7d2db7c04dd077fe83d234dafa8323a584834842d536b6aee9c8e7841b3ccb5c103c9f60e7b937c3b938aeb3309d7bfa359930f2a08d8e4b16f3ae4497d", 0xc9}], 0x7, 0x0, 0x0, 0x4000}, 0x4005)
r2 = syz_open_dev$sg(&(0x7f0000d00000-0x9)='/dev/sg#\x00', 0xc9, 0x410000)
ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f000071d000-0x8)={0x9, &(0x7f0000354000-0xb4)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 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 = accept4$alg(r0, 0x0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000060f000-0x9e)="b7d3eff4d0dae9771e3c7877277c453ecd142e83e881f1d8b8a6fd9d09f15a2977b9cbdee3d600159c815aab2ef857d7cff0206f85758053ee4c179f80d3f4b81c03c551eb18ddc93c1df470344a38f0f7cfeeaef8d40f0329f120c6ea9f7b8cdce7a8ab4e867806d5213278b61859a8c4f69f096a6900304125b49af3eb380b5e0ccf3d85e9193b4fc73da339898358af445fa71cab803df0cbe4c865e5", 0x9e)
recvmmsg(r3, &(0x7f0000e36000-0x80)=[{{&(0x7f0000e9d000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000cc7000-0x7)=[{&(0x7f0000159000)=""/81, 0x51}], 0x1, &(0x7f000019c000-0x4a)=""/74, 0x4a, 0x0}, 0x0}, {{&(0x7f0000c14000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f00003c9000-0x18)=[{&(0x7f0000f86000-0xb)=""/11, 0xb}], 0x1, &(0x7f0000aef000-0xb4)=""/180, 0xb4, 0x2}, 0xffffffffffffffff}], 0x2, 0x0, &(0x7f000006f000)={0x0, 0x1c9c380})

2018/01/26 17:50:30 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0xa, 0x0)
ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0})
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00006e1000-0x4)=0x1, 0x4)
ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0}})

2018/01/26 17:50:30 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x802, 0x0)
sendto(r0, &(0x7f00006ca000-0x13)="120000003200e70000002000f7000008809b", 0x12, 0x0, 0x0, 0x0)
ioctl$sock_proto_private(r0, 0x89eb, &(0x7f00003d4000)="")

2018/01/26 17:50:30 executing program 5:
mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f0000023000)='/dev/usbmon#\x00', 0x810f00000000000, 0x280000)
mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmmsg(r0, &(0x7f0000023000)=[{{&(0x7f0000010000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000023000)=[{&(0x7f0000024000-0x76)=""/118, 0x76}, {&(0x7f0000004000-0xad)=""/173, 0xad}, {&(0x7f0000023000)=""/242, 0xf2}], 0x3, &(0x7f0000024000-0xd1)=""/209, 0xd1, 0x3c16}, 0x6}, {{&(0x7f0000023000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000000e000)=[{&(0x7f000001e000)=""/189, 0xbd}, {&(0x7f0000024000-0xb9)=""/185, 0xb9}, {&(0x7f0000023000)=""/235, 0xeb}, {&(0x7f0000005000)=""/58, 0x3a}, {&(0x7f000000b000)=""/116, 0x74}, {&(0x7f0000023000)=""/224, 0xe0}, {&(0x7f000001d000-0xe7)=""/231, 0xe7}, {&(0x7f0000024000-0x2e)=""/46, 0x2e}, {&(0x7f0000017000)=""/206, 0xce}], 0x9, &(0x7f0000021000)=""/17, 0x11, 0x84a}, 0x6}, {{0x0, 0x0, &(0x7f0000020000-0x18)=[{&(0x7f0000024000-0xc9)=""/201, 0xc9}, {&(0x7f0000017000-0x5e)=""/94, 0x5e}, {&(0x7f0000021000-0x71)=""/113, 0x71}], 0x3, &(0x7f0000005000)=""/28, 0x1c, 0x2}, 0x40}, {{0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000011000)=""/4096, 0x1000}, {&(0x7f0000024000-0x2a)=""/42, 0x2a}, {&(0x7f0000024000-0xae)=""/174, 0xae}, {&(0x7f0000023000)=""/8, 0x8}], 0x4, &(0x7f0000024000-0x1000)=""/4096, 0x1000, 0x2ad6}, 0x5}, {{&(0x7f0000023000)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic=""/16}}, 0x1e, &(0x7f0000018000)=[{&(0x7f0000007000-0x1b)=""/27, 0x1b}, {&(0x7f0000024000-0xfe)=""/254, 0xfe}, {&(0x7f0000024000-0xda)=""/218, 0xda}, {&(0x7f0000024000-0x1000)=""/4096, 0x1000}, {&(0x7f0000024000-0xe4)=""/228, 0xe4}, {&(0x7f000000a000)=""/66, 0x42}], 0x6, &(0x7f000001b000)=""/109, 0x6d, 0x9}, 0xa63f}, {{&(0x7f0000024000-0x10)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, 0x10, &(0x7f0000005000)=[{&(0x7f0000020000+0xec9)=""/29, 0x1d}, {&(0x7f0000024000-0xf3)=""/243, 0xf3}, {&(0x7f0000023000)=""/49, 0x31}, {&(0x7f0000021000)=""/0, 0x0}, {&(0x7f0000024000-0x8b)=""/139, 0x8b}, {&(0x7f0000023000)=""/38, 0x26}, {&(0x7f000001b000)=""/187, 0xbb}, {&(0x7f0000024000-0x67)=""/103, 0x67}, {&(0x7f0000024000-0x65)=""/101, 0x65}, {&(0x7f0000023000)=""/159, 0x9f}], 0xa, &(0x7f0000022000)=""/115, 0x73, 0x3}, 0x6}, {{0x0, 0x0, &(0x7f0000019000-0x20)=[{&(0x7f000001f000)=""/137, 0x89}, {&(0x7f000001c000-0x9d)=""/157, 0x9d}, {&(0x7f0000007000)=""/80, 0x50}, {&(0x7f0000023000-0xc8)=""/200, 0xc8}], 0x4, 0x0, 0x0, 0x3}, 0x100}, {{&(0x7f0000016000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000018000)=[{&(0x7f0000015000)=""/238, 0xee}, {&(0x7f0000023000)=""/96, 0x60}, {&(0x7f0000023000)=""/222, 0xde}, {&(0x7f0000023000)=""/21, 0x15}, {&(0x7f0000023000)=""/221, 0xdd}], 0x5, &(0x7f0000024000-0xdf)=""/223, 0xdf, 0x1}, 0x1}, {{&(0x7f0000023000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000000b000)=[{&(0x7f0000015000)=""/232, 0xe8}, {&(0x7f000000c000)=""/82, 0x52}, {&(0x7f000000a000-0x70)=""/112, 0x70}, {&(0x7f0000024000-0x2f)=""/47, 0x2f}, {&(0x7f0000024000-0x9a)=""/154, 0x9a}, {&(0x7f0000024000-0x7f)=""/127, 0x7f}, {&(0x7f0000023000)=""/225, 0xe1}], 0x7, &(0x7f0000022000-0x1000)=""/4096, 0x1000, 0x7cfe}, 0x3}, {{&(0x7f0000024000-0x1e)=@pppoe={0x0, 0x0, {0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @generic=""/16}}, 0x1e, &(0x7f000001e000-0x30)=[{&(0x7f0000023000)=""/190, 0xbe}, {&(0x7f0000023000)=""/4096, 0x1000}, {&(0x7f0000024000-0x62)=""/98, 0x62}, {&(0x7f000001b000-0x59)=""/89, 0x59}, {&(0x7f0000024000-0x6e)=""/110, 0x6e}, {&(0x7f0000021000)=""/142, 0x8e}], 0x6, 0x0, 0x0, 0x1}, 0x100000001}], 0xa, 0x40000000, &(0x7f0000023000+0x578)={0x77359400, 0x0})
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
mount(&(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000011000-0x8)='./file0\x00', &(0x7f0000021000)='rpc_pipefs\x00', 0x0, &(0x7f0000018000-0xc2)="")

2018/01/26 17:50:30 executing program 7:
perf_event_open(&(0x7f000001d000)={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)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$pptp(r0, &(0x7f0000001000-0xb)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x0, 0xf}}, [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)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/26 17:50:30 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmmsg(r0, &(0x7f0000e94000)=[{{0x0, 0x0, &(0x7f00003fd000-0x30)=[], 0x0, &(0x7f0000d9b000-0x42c)=[{0xc, 0x1, 0x0, ""}], 0xc, 0x0}, 0x0}], 0x1, 0x0)
socketpair$inet6(0xa, 0x80006, 0x5, &(0x7f0000ca6000-0x8)={0x0, 0x0})

2018/01/26 17:50:30 executing program 1:
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000002000-0x8)={&(0x7f0000001000-0x80)={0x2, 0x11, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sched_rr_get_interval(0x0, &(0x7f0000005000)={0x0, <r1=>0x0})
recvmmsg(r0, &(0x7f0000004000)=[], 0x0, 0x0, &(0x7f0000005000-0x10)={0x0, r1})

2018/01/26 17:50:30 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4)
lseek(r0, 0x0, 0x1)
llistxattr(&(0x7f0000145000-0x8)='./file0\x00', &(0x7f0000480000-0x89)=""/137, 0x89)

2018/01/26 17:50:30 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x8d, 0x100)
ioctl(r0, 0x2287, &(0x7f000057c000)="8378f856126bd8000000fce2b745d4fb0245662bd487edd569505e6ef187347ac25a38c6248aca41e0c5d079099d4fb2a2e8c499db00b07eb7411850f50518b5bb4e7e313d059711119c2888a56721ea5796d2959bbc3d82e0c7843f1ed4762d6fdc6193d84606db3f2827f1d961e433f81a68e5559bc1babef22a39b03facec0000000100000001071982")
fcntl$setsig(r0, 0xa, 0x1)

2018/01/26 17:50:30 executing program 4:
clone(0x4fa80733b343fd7b, &(0x7f00003e9000)="", &(0x7f0000fb2000)=0x0, &(0x7f00009fb000-0x4)=0x0, &(0x7f0000948000)="")
r0 = getpid()
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
get_robust_list(r0, &(0x7f0000001000-0x4)=&(0x7f0000001000-0xc)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000002f000)=0xc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x400, 0x800)
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000fe7000-0x41)=""/254, &(0x7f00000dd000-0x4)=0xfe)

2018/01/26 17:50:30 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$KVM_S390_VCPU_FAULT(r0, 0x4004ae52, &(0x7f00003fa000-0x8)=0x2)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000bb0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000795000-0x50)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x100, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PIO_FONT(r0, 0x4b61, &(0x7f0000cf5000-0xeb)="0a29205a8b66ad3ac3b8d3972687937257b31c924182fe0ec998e7c947cbdaada95ba43f8110a73453b06a9c66d844ff6d566044caef2c2d47cd017f457b38af4dacb711355666de7a0acb0ae5747a070b82710c0656862d9eb9ace996fa2fb7f661aabf16b81921624bf9f27468294257fe7d5390ab1ca8506a604642a58847a3c2f38ae6e7a5bb9c71aa5e76445db3022374ab47c5eda6469a74d500c85b1d401897aac599c6b45298c8cab236064fa576f50bddaa28f402b3955e49c9b3a755892c10cc769d9cf4be6877542fbcc90b446e96ac4e4844d39638c91e7437e0aa6a80f8dc62bbb32c5414")
openat$rtc(0xffffffffffffff9c, &(0x7f000084c000)='/dev/rtc\x00', 0x400080, 0x0)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000eb6000)=0xffff)

2018/01/26 17:50:30 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
openat$cuse(0xffffffffffffff9c, &(0x7f0000529000)='/dev/cuse\x00', 0x8402, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f96000)='/dev/vga_arbiter\x00', 0x0, 0x0)
getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000a59000-0x14)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, <r2=>0x0}, &(0x7f0000522000)=0x14)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000a4d000-0xe8)={{{@in=@rand_addr=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000564000-0x4)=0xe8)
syz_open_dev$sg(&(0x7f000063c000)='/dev/sg#\x00', 0x7, 0x4040)
setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00002d1000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x0, 0x8, 0x1, 0x7, 0xa, 0x20, 0x80, 0x6, r2, r3}, {0x40, 0x5, 0x2, 0x4, 0xc2, 0x7, 0x5, 0x8}, {0xce0, 0x5, 0x2, 0x8}, 0x3, 0x6, 0x0, 0x0, 0x2, 0x0}, {{@in=@multicast1=0xe0000001, 0x1, 0x32}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x4, 0x3, 0x43ead61b, 0xc1db, 0x101, 0x200}}, 0xe8)
getsockopt$inet_buf(r0, 0x0, 0x200000000000041, &(0x7f0000504000-0x1e)=""/30, &(0x7f0000787000)=0x4d8)

2018/01/26 17:50:30 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x10)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = dup(r0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000432000-0xe8)={{{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=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=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000035f000)=0xe8)
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000207000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000b4c000-0x1c)={&(0x7f0000086000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d58000)={&(0x7f00007d2000-0x3c4)={0x3c4, 0x32, 0x2, 0x3, 0x0, {0x3, 0x0, 0x0}, [@typed={0xc, 0x59, @ipv4=@broadcast=0xffffffff}, @generic="6be60e13d6439f09e0af542184bb78330143ad6137317cb5d2377c4830977699b53357b7349dbfeafd6a57fae6e69d3e562844c2f616974656cf3ab2448f42f19f3ce8e7c58ee14afdd085ffb4092c7a666cb2dc67498edadd1b903e33bb9411c926e2068be5af4f67b9db755874ea117c7eebd0cd82cc931f45b7258729f578e39565ae4db2c87b96b1f9399e991b82b98b83cab44f5f2cbcc8c1f23987d27c1c9eac948d7a38b530e2c4a4808dc8be6269", @generic="55000ab37bedae79f168", @typed={0xc, 0x13, @fd=r0}, @typed={0x10, 0x7, @u64=0xb3f4}, @nested={0x18c, 0x38, [@generic="ba521633d58f84bf1ab4f1c2f6b1b7727d066fefe0838b0628400a4f07381313a13a3db69140635c08e8353db51a6f22b85bf519993286dfc612ae0970abc15c2d4e8ab2033fdbb0", @typed={0x64, 0x2a, @binary="291054e4edd8483df67f83fe6587ecdc9756c732770746670716e76cc90b1e28e4e4c10b5c4415ac46fec20ebcddd29ef4eb7ca6282183a0f42e8874806f1b3119b918a57e8a872fd0a42e88e027fdcdfba34a96baceae5972b3"}, @generic="b4ec726b8e9967a019d1ce1d41df2abd3a148bafeadfa4c7217b176b6d933f92e9dd749be68742214ad3938daf4258df473f54916e6f3830768884ddad9f3e269960f8b8f9bcc012fd931d55eed1bff2350b", @generic="e3e6405033c11e8b03b91bf1ae6763a542ee424a49dc483da766c05cbb05dc2eaa6aea596f9e146c4f354b5daa6d26227e0d561a221a89a9641c655935a002a2e3d21e90a9fe09c41fedc63daa1382428b68d799904a6901b77c160b75807b7ec3ac1702bb8858955fa1b9cf3a57c3a5699d75161027175c386c28423f206c9245f83dd9f9e7e3"]}, @nested={0x140, 0x96, [@generic="43e80c810a4c296f5b1dae725a5e7c0ebb15d0ddfe0a56721822199c09e38a10249c19ab2af8b2c37a7e2f52df1e6a01b02ef4aee9ae7f13e5524cddb192f16a897671e2d146e3ebb47cfb59f386b755c5eddef2d944d5c982d5bf23e9f61dbdeaf8f11e36d6e63dd7411c1a833cc47010722a4fe616e00a46c5b1282adf1c7161790564a4e2308446e4af10d1e45b4c434355fc5836eb2058292e12057b7c58f0d531d92bbc8b2f61c572a918088f83", @typed={0x18, 0x6e, @str=':-vboxnet1(proc\x00'}, @generic="9a8f4202db7ebdec06ebf80b81a703b76709f49b6b3799de70607abb20ad52d2b3cc2a973a15936141db72a64b5858a74749a4a93ff0947d5935b663839dadeba4f501d55ca67c1b8978d783af426ae60452c75d8109bbfa04", @typed={0xc, 0x5e, @uid=r2}, @typed={0xc, 0x7e, @ipv4=@loopback=0x7f000001}]}]}, 0x3c4}, 0x1, 0x0, 0x0, 0x5d537496db61f5c9}, 0x4)
ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000133000-0x40)={0x4, 0x0, 0x597, 0xffff, "70609e97348d15be2f2896581a528beff343564b15fcab1f63c218644e0d333c22a9226db795e21ab04e32ed", 0x3})
sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001f000-0x164)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x9, 0x0, 0x0}, [@nested={0x10, 0x4, [@typed={0xc, 0x1, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/26 17:50:30 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c7b000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
utime(&(0x7f0000f39000)='./file0\x00', &(0x7f0000a98000)={0x1f, 0x0})
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000d42000-0x20)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil})
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fb3000-0x8)={<r3=>0x0, 0x0})
getsockname$packet(r3, &(0x7f0000b6a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e6d000)=0x14)
ioctl$KVM_SMI(r2, 0xaeb7)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/01/26 17:50:30 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_open_dev$usbmon(&(0x7f00001fa000-0xd)='/dev/usbmon#\x00', 0x1fffffffe, 0x8000)
ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f000088c000-0xd)=""/13)
readv(r0, &(0x7f0000e66000-0x10)=[{&(0x7f00006bc000-0x11)=""/17, 0x11}, {&(0x7f000014d000)=""/120, 0x78}], 0x2)
r2 = socket$inet6(0xa, 0x80004, 0x4)
bind$inet6(r2, &(0x7f0000727000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00007ef000)={0x1f, 0x0}, 0x8)
recvmsg(r2, &(0x7f00003aa000)={&(0x7f00008fe000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000ff8000)=[], 0x0, &(0x7f0000cb0000)=""/141, 0x8d, 0x0}, 0x0)
setsockopt$inet6_int(r2, 0x29, 0x4a, &(0x7f0000db4000)=0x7fffffff, 0x4)
sysfs$2(0x2, 0x1, &(0x7f00003da000)=""/174)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000031000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x0, 0x1, 0xa, 0x7, 0x6, 0x2}, 0x20)
ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000208000-0x23)=""/35)
r3 = socket$inet6(0xa, 0x802, 0x80000000)
sendto$inet6(r3, &(0x7f00005c2000)="", 0x0, 0x0, &(0x7f0000d1f000)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c)

2018/01/26 17:50:30 executing program 3:
r0 = syz_open_dev$audion(&(0x7f0000c57000)='/dev/audio#\x00', 0x3, 0x10000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$netrom(r0, &(0x7f0000001000-0x34)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000002000-0x4)=0x48)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@empty=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, <r2=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8)
setuid(r2)
setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000003000-0x90)={0x8, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000001000-0x4)=0x0, 0x4)

2018/01/26 17:50:30 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 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]}}, 0x88)
r1 = syz_open_dev$sg(&(0x7f0000b62000-0x9)='/dev/sg#\x00', 0x0, 0xc0)
accept4$netrom(r1, &(0x7f000004b000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000601000-0x4)=0x10, 0x800)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 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]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 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]}}, 0x108)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000c6c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 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]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108)

2018/01/26 17:50:30 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000000000)={<r0=>0x0, <r1=>0x0}, 0x3ffd)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$sndctrl(&(0x7f0000001000-0x13)='/dev/snd/controlC#\x00', 0x7, 0x20000)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x410000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000012d000-0x4)=0x10, 0x800)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000002000-0x5c)={{0xa, 0x3, 0xffffffffffffa5d1, @loopback={0x0, 0x1}, 0x9}, {0xa, 0x0, 0xc8ba2af, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x4, [0x3, 0x7, 0x6, 0x4, 0x6, 0x9, 0x100000000, 0x1]}, 0x5c)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
poll(&(0x7f0000001000-0x18)=[{r2, 0x8, 0x0}, {r3, 0x2000, 0x0}, {r4, 0x8420, 0x0}], 0x3, 0x2)
getsockopt$inet_dccp_buf(r4, 0x21, 0xc0, &(0x7f0000000000)=""/33, &(0x7f0000001000-0x4)=0x21)
ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x4)
ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000)
ioctl$int_in(r1, 0x5421, &(0x7f0000002000-0x8)=0xc49)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
read$eventfd(r0, &(0x7f0000002000)=0x0, 0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = syz_open_dev$evdev(&(0x7f0000b8b000-0x12)='/dev/input/event#\x00', 0x1000, 0x111000)
ioctl$EVIOCGNAME(r5, 0x80404506, &(0x7f000043c000)=""/128)
ioctl$EVIOCGMTSLOTS(r5, 0x8040450a, &(0x7f0000067000-0xf9)=""/249)

2018/01/26 17:50:30 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000bb8000)='/dev/sg#\x00', 0x0, 0x8002)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000219000-0x8)={0x0, <r1=>0x0})
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000a7d000-0x8)=0x8, 0x8)
wait4(0xffffffffffffffff, &(0x7f0000136000)=0x0, 0x0, &(0x7f0000833000)={{0x0, 0x0}, {0x0, <r2=>0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
write$evdev(r0, &(0x7f00008cd000-0x50)=[{{0x0, r1/1000+30000}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, r2}, 0x0, 0x0, 0x0}], 0x30)

2018/01/26 17:50:30 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)
r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f000021a000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000070000)=0x10, 0x80000)
getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000170000-0x4)=0x0, &(0x7f0000c38000-0x4)=0x4)
r1 = syz_open_dev$sndctrl(&(0x7f0000829000)='/dev/snd/controlC#\x00', 0x1, 0x0)
ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000ccb000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc2c45512, &(0x7f0000001000-0x99)={{0xb, 0x0, 0x0, 0x0, "87b76815c3ac96d1c028093c504c0a69455d24804d2fad6ca9182c7d197abaed5655c1a4baf84cb927db4165", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$sg(&(0x7f0000dd5000-0x9)='/dev/sg#\x00', 0xfffffffffffffff7, 0x40)
getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000536000-0x4)=0x0, &(0x7f0000553000)=0x4)

2018/01/26 17:50:30 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000-0x8)={<r0=>0x0, <r1=>0x0})
r2 = syz_open_dev$dspn(&(0x7f0000002000-0xa)='/dev/dsp#\x00', 0x5, 0x40000)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000000)=0x27, 0x4)
ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000001000-0x70)={[{0x0, 0xcd9, 0x8, 0x1ff, 0x8, 0x6, 0x30, 0x3, 0x0, 0x19b3a4a4, 0x7, 0xe73, 0xfffffffffffffffe}, {0x1f, 0x1, 0x7ff, 0x4, 0x3, 0x4, 0x3, 0x200, 0x0, 0x3, 0x401, 0x0, 0xef87}, {0x4, 0x7, 0x9, 0x6, 0xc426, 0x824d, 0xb2e, 0x400, 0x1000, 0x3ff, 0x2, 0x6, 0x0}], 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000003000)={0x5, 0x852, 0x7, {0x0, 0x0}, 0x10000, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
fcntl$getownex(r1, 0x10, &(0x7f0000003000-0x8)={0x0, <r3=>0x0})
r4 = gettid()
kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f0000001000-0xc)={r2, r2, 0x101})
ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000002000-0x10)={0x10, 0x3, 0x9, 0x1})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0)
r5 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000e02000)={@common='lo\x00', <r6=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendmsg$nl_route(r5, &(0x7f00009e7000)={&(0x7f000077a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ad1000-0x10)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r6, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @broadcast=0xffffffff}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r5, 0x10e, 0x8, &(0x7f00003cf000)=0x3c27, 0x4)
recvfrom$ipx(r2, &(0x7f0000b3a000-0x40)=""/64, 0x40, 0x12140, 0x0, 0x0)

2018/01/26 17:50:30 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, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x802, 0x0)
r2 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000ec4000-0xc)={0x0, 0x0})
shutdown(r1, 0x0)
epoll_pwait(r2, &(0x7f00000c1000-0x24)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f000084d000)={0x0}, 0x8)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000004e000)={<r3=>0x0, 0xd4, "c9a181186eb6e8594ac06c7944a20e8d839f3fc92542197b0b9a63b16177deda309f8aa377d87fa9413f1aa70bc827b6ec915c27051e60eba182f689de879d3a2e046cf4ce55d3fb577bed96e2de14891e76e850455369c92db6d2276cb7f8eeeb75467cef5e038cd8bd879009f355465c5a6ca28caa5dbc22c28b345cc3565c6d8b1827931b7efa7d8dbe0db913a67c9967a13fadbefdf29e636e6740c48c6bde7c01988f21b23ac9168109420873901ae74bb02a1bb8ed7ae5d70a1cab9d5144b275a6447c5d8507c1b8211793a6131e53937e"}, &(0x7f00007a7000-0x4)=0xdc)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000fd4000-0x10)={0x6, 0x8, 0x7, 0xfff, r3}, 0x10)
ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f000056b000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/26 17:50:30 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setrlimit(0x0, &(0x7f00000e5000-0x10)={0x0, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000f91000-0xa)='./control\x00', 0x100000042)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009ab000)='/dev/sequencer2\x00', 0x82580, 0x0)
setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000cb6000-0x4)=0x1, 0x2)
r1 = inotify_init1(0x0)
inotify_add_watch(r1, &(0x7f000002a000-0xa)='./control\x00', 0x86000006)
inotify_add_watch(r1, &(0x7f0000b3b000-0xa)='./control\x00', 0xa0000000)
setrlimit(0x0, &(0x7f000011b000)={0x1, 0xfffffffeffffffff})

[  120.376790] sg_write: data in/out 605516/2 bytes for SCSI command 0xff-- guessing data in;
[  120.376790]    program syz-executor3 not setting count and/or reply_len properly
2018/01/26 17:50:30 executing program 7:
r0 = syz_open_dev$sndpcmc(&(0x7f000004e000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x100)
ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead)
mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x14, 0x11, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000007000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f000000f000-0x14)={0x3, 0x10000, 0x2, 0x6, 0x7})
mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000022000)={&(0x7f0000022000)=[0x4, 0x0, 0x39b4d5e8, 0x0, 0x4, 0xadb9, 0x6, 0x1], 0x8, 0x8, 0x7, 0x1000, 0x5, 0xe, {0x1, 0x100000001, 0x4, 0x80000000, 0x100000000, 0xfda, 0x7, 0x9, 0x9, 0x32, 0x7fffffff, 0x1ff, 0x6, 0x7, "c14a099825f99d42d41b3d6d47a5f4a0aeccbe8b799c1711715bc985afda3267"}})

2018/01/26 17:50:30 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000026c000)='/dev/sequencer\x00', 0x800000000000003, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000001000-0x4)=0x1ff)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000001000-0xa8)={{0xde, 0x3ff}, 'port1\x00', 0x20, 0x20014, 0x7, 0x80000000, 0x3f, 0xfffffffffffffffd, 0xe7, 0x0, 0x7, 0x2b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$TCXONC(r0, 0x540a, 0xffffffffffff545a)
mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4)
setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000f7f000-0x4)=0x9, 0x4)
sendto$inet6(r1, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$getflags(r0, 0x40b)
syz_open_dev$mice(&(0x7f0000f83000)='/dev/input/mice\x00', 0x0, 0x101202)
r2 = syz_open_dev$amidi(&(0x7f000061d000)='/dev/amidi#\x00', 0x3, 0x80)
mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000f83000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x92b9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x6}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7fffffff}, 0x3}, @in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xd59, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7b}, @in={0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xdc)
recvfrom$inet6(r1, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)

2018/01/26 17:50:30 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f0000a13000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000686000-0x5)='PYL\x00~', 0xffffffffffff8342, 0xffffffffffffff61, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00002d6000)=0x7)

[  120.410888] audit: type=1400 audit(1516989030.609:180): avc:  denied  { net_broadcast } for  pid=16953 comm="syz-executor1" capability=11  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
2018/01/26 17:50:30 executing program 2:
ioctl$KVM_GET_DEBUGREGS(0xffffffffffffffff, 0x8080aea1, &(0x7f000056b000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x5, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000676000-0x10)='/dev/sequencer2\x00', 0x2, 0x0)
getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f00005a5000-0x4)=0x0, &(0x7f0000174000-0x4)=0x4)
mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f62000-0x10)='/selinux/member\x00', 0x2, 0x0)
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f61000-0x9)='/dev/rtc\x00', 0x400000, 0x0)
mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00002d6000-0x4)=0x3)
setsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f0000f60000)="9ea5c19790e56d08d2f3e5dc41676744d913ab6854ccc96491851ea16f822afee418452ec9254900527f13c2325b3a2674e2df", 0x33)
mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f61000)={0x0, 0x0})
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000021a000-0x24)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000f60000)=@ethtool_rxfh={0x0, 0x0, 0x0, 0x0, 0x0, "049fab", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/26 17:50:30 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
clock_gettime(0x0, &(0x7f000012a000)={<r1=>0x0, <r2=>0x0})
recvmmsg(r0, &(0x7f00008ac000)=[{{&(0x7f00004f8000)=@pptp={0x0, 0x0, {0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000ba8000)=[{&(0x7f0000506000)=""/106, 0x6a}, {&(0x7f00007a7000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000977000-0x84)=""/132, 0x84, 0x8}, 0xc00000000000000}, {{&(0x7f0000ad5000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000b22000)=[{&(0x7f0000a66000)=""/61, 0x3d}, {&(0x7f0000ed0000-0x65)=""/101, 0x65}, {&(0x7f000054f000)=""/41, 0x29}], 0x3, &(0x7f0000b07000)=""/49, 0x31, 0x8000}, 0x5}, {{&(0x7f00007b4000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, <r3=>0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000fc0000)=[{&(0x7f0000770000)=""/57, 0x39}, {&(0x7f0000df8000)=""/98, 0x62}, {&(0x7f0000542000-0x26)=""/38, 0x26}, {&(0x7f0000d71000)=""/213, 0xd5}, {&(0x7f0000198000-0x3b)=""/62, 0x3e}], 0x5, &(0x7f0000d81000)=""/4096, 0x1000, 0x9}, 0x200}], 0x3, 0x2000, &(0x7f0000234000-0x8)={r1, r2+30000000})
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000888000-0x4)=0x6, 0x4)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10)
sendto$inet(r0, &(0x7f00000dc000-0x2c)="839384756dea700aef7973ffffff8095232c1bb1fd692f1758fb03971e982ec47fb9b0d5a1ea95230736bbbc", 0x223, 0x80200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffd3b)
writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1)
shutdown(r0, 0x2)
ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f000032c000-0x20)={"ff59d259079b19a40b57f09ca64290ba", {0x4, 0xfffffffffffffffc, 0x100000001, "39e89d27b7a6", 0xffffffffffff7191, 0x0}})

2018/01/26 17:50:30 executing program 4:
unshare(0x8000000)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c)
getuid()
fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
chown(&(0x7f0000000000)='./file0\x00', 0x0, r1)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$unix(0x1, 0x1, 0x0)
mmap(&(0x7f000024d000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000011c000)=""/115, &(0x7f0000001000-0x4)=0x73)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x400000, 0x0)

[  120.465124] sg_write: data in/out 679672/2 bytes for SCSI command 0xff-- guessing data in;
[  120.465124]    program syz-executor3 not setting count and/or reply_len properly
2018/01/26 17:50:30 executing program 3:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dc6000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0)
listen$netrom(r0, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 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$sndseq(&(0x7f00009a2000)='/dev/snd/seq\x00', 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ad8000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000038000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/26 17:50:30 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x15, 0x80005, 0x0)
recvfrom$ax25(r0, &(0x7f0000344000)=""/220, 0xdc, 0x40000023, &(0x7f0000433000-0x10)={0x3, {"a4551bdef9b870"}, 0x2000000000000000}, 0x10)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvfrom$llc(r0, &(0x7f0000007000-0x56)=""/194, 0xc2, 0x40, &(0x7f0000008000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10)

2018/01/26 17:50:30 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000245000-0x9)='/dev/sg#\x00', 0x0, 0x0)
r1 = syz_open_dev$mice(&(0x7f0000006000)='/dev/input/mice\x00', 0x0, 0x0)
ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f000085a000)=""/4096)
openat$rtc(0xffffffffffffff9c, &(0x7f0000a40000)='/dev/rtc\x00', 0x101000, 0x0)
fstat(r1, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x4009, 0x0, 0x0, 0x200020000000})
ioctl(r0, 0x2285, &(0x7f0000007000)='S')

2018/01/26 17:50:30 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 = creat(&(0x7f0000650000-0x8)='./file0\x00', 0x0)
inotify_init()
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000624000-0x4)=<r1=>0x0)
getpgid(r1)
ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000281000-0x4)=0x0)

2018/01/26 17:50:30 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c80000-0x9)='/dev/ppp\x00', 0x100, 0x0)
ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000606000)={&(0x7f000079f000)=[0x0, 0x0, 0x0], &(0x7f0000852000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000e47000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000c22000)=[0x0, 0x0, 0x0], 0x3, 0x6, 0x9, 0x3, 0x0, 0x0, 0x0, 0x0})
writev(r0, &(0x7f00009a3000-0x10)=[{&(0x7f0000972000-0x1f)="1f", 0x1}], 0x1)
openat$selinux_mls(0xffffffffffffff9c, &(0x7f000034b000-0xd)='/selinux/mls\x00', 0x0, 0x0)
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000017d000)={0x2, 0x1, 0x100, 0x75, 0x8}, 0xc)
ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f00000a6000)={0x3, 0x6})

2018/01/26 17:50:30 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 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f0000eec000-0x10)={0x0, 0x0})
ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0})
r2 = add_key$keyring(&(0x7f0000d82000-0x8)='keyring\x00', &(0x7f0000a89000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9)
add_key(&(0x7f000096e000)='.request_key_auth\x00', &(0x7f0000cca000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c09000)="a4472919ca20f79a647e58b6e49ff9e0c5b8b6fa01eb9d77879dc1a974", 0x1d, r2)

2018/01/26 17:50:30 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x802, 0x10)
write(r0, &(0x7f0000914000-0x32)="2600000025001504bbffff00ff7f000203efffe70040000f0e000100ffeeffffff82158800af", 0x26)
accept4(r0, &(0x7f0000acc000)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, &(0x7f0000caf000-0x4)=0x10, 0x80000)

2018/01/26 17:50:30 executing program 1:
inotify_init()
openat$rfkill(0xffffffffffffff9c, &(0x7f00000a4000-0xc)='/dev/rfkill\x00', 0x0, 0x0)
r0 = socket$inet6(0xa, 0x5, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001000-0x79)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)
r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0xffffffffffff0000, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = accept4$ipx(r1, 0x0, &(0x7f0000002000-0x2)=0x0, 0x800)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000001000-0xc)={0x1f, 0x1, 0x2, 0x7ff, 0x80}, 0xc)
ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f0000002000-0x18)={&(0x7f0000ef7000/0x3000)=nil, 0x8000, 0x3, 0x8, &(0x7f0000001000/0x1000)=nil, 0x6})
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={<r3=>0x0, 0x0}, &(0x7f0000002000-0x4)=0x8)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000001000-0x4)=0x21, 0x4)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000003000)=0x1, 0x4)
ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000004000-0x39)=""/57)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x80000001, 0x4)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000002000-0x6)={r3, 0x0}, 0x6)

2018/01/26 17:50:30 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000059000-0x10)='/selinux/policy\x00', 0x0, 0x0)
fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000c1f000-0x8)={0x0, 0x0})
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e84000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006b3000)=0xe8)
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000364000)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10)
ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000b59000-0x15)=""/21)
ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000639000)={<r2=>0x0, 0x0})
ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f000070e000-0x7)={r2, 0x30})
setns(r0, 0x4c000000)
ioctl$KVM_SMI(r0, 0xaeb7)
mmap(&(0x7f00008f0000/0x1000)=nil, 0x1000, 0x0, 0x10011, r0, 0x0)
fcntl$getown(r0, 0x9)

[  120.630038] audit: type=1400 audit(1516989030.828:181): avc:  denied  { accept } for  pid=16999 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1
2018/01/26 17:50:30 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f5d000)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x10007fff)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$TCXONC(r0, 0x540a, 0x2)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000bff000)={0x0, 0x0})
ioctl$TCSETS(r0, 0x5402, &(0x7f0000beb000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/26 17:50:30 executing program 0:
r0 = syz_open_dev$usbmon(&(0x7f000046d000)='/dev/usbmon#\x00', 0x0, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
io_setup(0x9, &(0x7f0000006000-0x4)=<r1=>0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000000)=""/185)
personality(0xc00000d)
setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000005000)={0x100000000, 0x3cd6, 0x6, 0xffffffffffff0000}, 0x5)
io_destroy(r1)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000005000)={0x7, &(0x7f0000002000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {<r2=>0x0, 0x0}]})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000001000)={r2, 0x1})

2018/01/26 17:50:30 executing program 7:
mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x5, 0x4, 0x3ff)
mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000b9e000-0xc)=""/12, &(0x7f0000a9d000)=0xc)
finit_module(r0, &(0x7f00001fb000)='\x00', 0x1)
connect$bt_sco(r0, &(0x7f0000fde000-0x8)={0x1f, {0x81, 0x100000001, 0x7220, 0x3, 0x5, 0x8}}, 0x8)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000c85000)={@common='lo\x00', &(0x7f0000fdc000)=@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]})
ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000605000-0x4)=0x0)

2018/01/26 17:50:30 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f0000eae000-0xd)='/dev/usbmon#\x00', 0x0, 0x400040)
ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f000018c000-0x68)={0x7b, 0x0, [0x1cb, 0x8, 0xff, 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]})
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000069a000-0xb)='/dev/hwrng\x00', 0x80, 0x0)
ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40047705, &(0x7f00009e1000-0x8)={0x80000000, 0x80})
write(r1, &(0x7f0000425000-0xe6)="d41cfd1ea988dcac835643269e71f6167b5799f23959dbb90979f051d9cf55fa880be277fb82c8cbeeeae8fc3ded78f7fb1dc393519f2f10ca27794fcfe2d19d3dde91668543cf0c7b33e5f05ef3a9b33391e822e11f0ec7aa40981a2e10999d476659409368255b2b7ee2642984e443c16e06d9c07ba5c85ee3ea82e20869656c97eb1b371477752d488c0235ec60ad90d6962f018a7eb0489d1768c11f83414014bfba3d5347c1e67210bb02832a169fbeeae3ba53276f1a42c96c9c593d12f2a9d41f9cbe24343b96d1c900159b35ef2e3d19aecc88e86cf98fbc0045672a8e3e48b18e31", 0xe6)
r3 = syz_open_dev$sndmidi(&(0x7f00007ac000-0x12)='/dev/snd/midiC#D#\x00', 0x100, 0x400040)
ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000140000-0x4)=0x0)
sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008e1000)={&(0x7f0000d7f000-0x14)={0x14, 0x3, 0x1, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)

2018/01/26 17:50:30 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
pwritev(r0, &(0x7f00003c8000-0x8)=[{&(0x7f00004a7000-0x44)="000000ffe7d4d226a176c1391a9ab335190cfb0f59874d0eea0165dd6c3634ccb0ca171ee2fdaa1b5f2e9bc97a6ca506a23a4bc3c87d07c26ec0f48c009acf9f26e63bfb", 0x2}], 0x351, 0x1)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f000015e000-0xa8)={{0x80, 0x400}, 'port0\x00', 0x4, 0x400, 0x80000000, 0x4a1, 0x7, 0x101, 0x3, 0x0, 0x3, 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]})
setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000dd1000-0x4)=0x6, 0x4)
ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0)

2018/01/26 17:50:30 executing program 3:
mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000023000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x2, &(0x7f0000018000)=[{0x1d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8)
sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8)

2018/01/26 17:50:30 executing program 6:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = syz_open_dev$mouse(&(0x7f0000cae000-0x12)='/dev/input/mouse#\x00', 0x5, 0x60c00)
ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000968000-0xc)={{0x3ff, 0x2, 0x2, 0xfff, 0x5, 0x5}, 0x7})
r2 = dup(r0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000111000-0x8c)={0x5, 0x2, 0x1, 'queue0\x00', 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]})
dup2(r0, r0)
setsockopt$inet_mreq(r2, 0x0, 0x0, &(0x7f0000381000-0x8)={@rand_addr=0x1, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x17e)

2018/01/26 17:50:30 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000eb5000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmmsg(r1, &(0x7f0000145000)=[{{&(0x7f0000d6b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f000018f000)=""/0, 0x0, 0x0}, 0x0}], 0x444444444444506, 0x0, &(0x7f0000173000-0x10)={0x77359400, 0x0})
dup2(r0, r1)
write(r1, &(0x7f00001a6000)="ba", 0x1)
setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000896000-0x4)=0x3, 0x4)

2018/01/26 17:50:31 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x10000)
bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
listen(r0, 0x3)
r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84)
sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00005a1000)={0x1, &(0x7f00005ab000-0x8)=[{0x6, 0x0, 0x0, 0x9}]}, 0x8)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @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]}, 0x0, 0x9}, 0x98)
socket$unix(0x1, 0x7, 0x0)
dup2(r1, r0)

2018/01/26 17:50:31 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000592000-0x8)='./file0\x00', 0x141000, 0x1)
ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
readlinkat(r0, &(0x7f0000ab2000)='./file0\x00', &(0x7f0000000000)=""/153, 0x99)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0x3a, &(0x7f0000c57000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []})
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f16000)={r0, 0x28, &(0x7f0000c3f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10)
io_setup(0x101, &(0x7f000094f000)=<r1=>0x0)
io_cancel(r1, &(0x7f0000c71000-0x40)={0x0, 0x0, 0x0, 0xf, 0x8, r0, &(0x7f00000bd000)="287787b57e3eb7fe4570b49b", 0xc, 0x3197, 0x0, 0x1, r0}, &(0x7f0000417000+0x8d3)={0x0, 0x0, 0x0, 0x0})
sendmsg$nfc_llcp(r0, &(0x7f0000c1e000)={&(0x7f0000142000-0x58)={0x27, 0x8, 0x8, 0x0, 0x2ab, 0x200, "1d1a38aa25a1a0753e54f404eceb83a195a4481819b362e843b97e9c3c1fa0b1e7f9d84e91dec2327458ca0a02cac54432dfaa15d2c7af2899f5aab6e5dad6", 0x5}, 0x58, &(0x7f0000caa000-0x10)=[{&(0x7f00006f7000-0x99)="8d340c047dc561c3383494946422ed2fc559a94176bc99c11ffe1627d273a1a047fb3594d00b05faedf2720c62c86a554436da59c246decef4599799de52bade72e8674bbc96dfd3f97d551775ca1d6a412a09812f139cd70d75be436389d07eb1929b2637b5284c3135c4653dd76d2d2fad68232c700853b3c440cc61c97af4b0a4b4569145f042b97b41c0c4ccdb9bdfc414c8c80a09bf6b", 0x99}, {&(0x7f0000e22000)="f2a2207c1563f69bf3f11d83105f60f451151226e7dcbb0cb7fb2aecb6d471ccd1ab5c604eaf48f797753fb262ce522fabd0f54b57d939bac58fcd8e54ab1449bccf9aea13b6c150b3e274f50b2381f3f8241859c9d8e28eb1a8151ad66f4e3090d63ceca7efc8e8f5b670d38af7325ebd8b9f9840ab5f9e1617bd268a3e8406f7ebd7ab6975e3cee098e8ac88944ae08fa6188944b703b1cd878a98fc29d5bca5336f1e06ff994b36dbdf61257ec830727f14d58be32b9b50530857fe6b20b3634a220d30d7f8716c6407f311a5a53279fd6b658491f871df23bcb310d667bd729de5629eb8680ed597fb429f01a77235dbbd85", 0xf4}], 0x2, &(0x7f00006eb000)={0x100c, 0x0, 0x3, "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"}, 0x100c, 0x4004}, 0x20000000)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000045000-0x38)=[@in6={0xa, 0x0, 0x7066c29b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x993c}], 0x38)
setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000de5000)=0x7, 0x4)

2018/01/26 17:50:31 executing program 2:
mmap(&(0x7f0000000000/0xeb000)=nil, 0xeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x22, &(0x7f00000b4000-0x221)={@random="cd38ed041bf2", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x800, "7f0f6156edd25e716811b40fad4a1ce23b9eef0c"}}}, 0x0)
r0 = socket$nfc_raw(0x27, 0x3, 0x0)
mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$packet(0xffffffffffffff9c, &(0x7f0000071000)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000035000-0x4)=0x14)
mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00000eb000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmmsg(r0, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f00000c2000+0xb91)=[{&(0x7f00000eb000)="cccebb54f3f91a0d67a9", 0xa}], 0x1, &(0x7f00000eb000)=[{0xc4, 0x1ff, 0x1ff, "be8bb9c24c6b9e353231e6083a86f84fdd56c19d87fbd59de3c60695d5ca59cd3eccc384d8b02c619f3f78002a19fe12b97dff50f739b1839fe2125c40de2af5b9e787ae3e9b7cc1646bce3cafca618ea63ac894f713b8174c8a12724c5311081b350d3a2525ad0f7c75b17895e97d75be90f33e4d1f2aa45a44295c1693329f5f4610569df056153e74a9ed350c141167a37848d443c08434a8479a116bea3f6b84b19545010c4fc0e41374dbcbcc387ca4c62cb52f"}], 0xc4, 0x20008850}, 0x43a}, {{0x0, 0x0, &(0x7f00000e0000-0x18)=[{&(0x7f00000ec000-0x3d)="63a1dc8d32da0e60aded7fd2e0f6ec667c7482efdced601cae3914987c5e5f4c4b7ee90af334573a26d874b9ed146895800c6db7251f4bd9f32531693a", 0x3d}, {&(0x7f00000b9000)="e9cecfb0d559ec4dbfd9ba97f59eee5283f403a790c8a347fd3c0f32e1ea351851a114bde6bee1e8825518e32bfeabc87541390302b3a545b87a059ed7998757bda9661629ac25df8053d93ef6343bf96fe22ebb5fb6bd08027810c55de924631bc6587343d9923df408", 0x6a}, {&(0x7f00000eb000+0xbf1)="b1e4365b5b5440a62e566cc177af350501901f3a1bd8b1fdbd62325627d4dd3aa05f6999c1b81f57607e151a2a7e4fd6dbebd990eb1d5a6472d3daa10de767881d2aa2b791d4604ec3ec8786dac916330f1174c06a299568b0aea91b73d0ceb5eb3f9e36a6c4e61cbc6a33253d1566", 0x6f}], 0x3, &(0x7f00000a5000-0x200)=[{0x44, 0x0, 0x3182, "0b2809a0d6ee30daff50c9e0d0a4c73858847d2e4ec7a8a7573621dd052541173a6ee804507acfedc45827af9cfe3e373628a50808ddee36"}, {0x70, 0x1, 0x1ff, "8863a9a5d5b4accabd4da879db125fd03a31c32a915bd4c25cdf98470fb5606679a3b694b8d2c2f444801181654c92d35c464f92206dfc134728f8b3bcdabd56f31a1bae4f1b67ea95b9fb3e679ce60c80617b5f36e4439d0ce09e87a7edad88c4"}, {0x8c, 0x112, 0x2, "e64cca92a3b3901d355f8b89fc0198e80c60cfd3f95c51505f9edba5d63d554711d6febd65571f26e621d96cd000688afedfd2829ebcc2bb821748178a2eff226a4f0c812e27547291c1c6fb72850f94b1975b352ec83a1eef843efbbab7cab413ed33dd69961849f688db6e1b5a506a6c2db12f4ba5ef137e050c4933c354b7"}, {0x58, 0x117, 0x7ff, "614747039dfc1bec714bc02166682a39b4c739259360f8d194b24f4f9dcc3e25e12263efdd99816d0043c80ba952f7bffb45a2920cb4f1345c753920109855830a55b7f8eb10da24ac49cf"}, {0x68, 0x11b, 0x4, "126ed7461a5a1791a82399bbaee4ac5461121f3914e78ea1ec0323094bac866e006102b6319e95e014e2d3e09c09d3951bc4557a1f84eea5c3590b2be6f30cc801be83a02b0d8c8a0c98b19c527c2c13d11997d51c26dbfcf03b8363"}], 0x200, 0x40000}, 0x100}, {{&(0x7f00000eb000)=@generic={0x5, "417ff1e198a1e64c16fbb10cfbce0909694706560d5c255d6e5b89733cf7caf01df2130cbbea7f8f1aba93019662ddf5c062e34cbbf888d2fafa7cfaa3aa70ec670510a30dcf658c39b6e5bc6de9de313402de372fc1096590e2a79803fa9d53263ecda73e75ab033494a4d1daf17e7216d252f94ef51d22a8b84dcc2ca3"}, 0x80, &(0x7f00000eb000)=[{&(0x7f00000eb000)="851adb310553f72947114d5251d8c17d5d17f66a1ea6e6b0caf52b06e576187c1bcf07e24ff6cc1397c1437d8f93d549ca70bb51fecc9c6b19010cece7a318976f04608a2594f45546e89ba7f16213e79b8c8002edeb52bee7c0b063bb1cda31ef4774761fc593ef03ef6339943294f60c016a7909d0da0a0a9d8918a8910f4d2bd1829d8e74ae0ca51d4a208f6177df7c6a95a27f34235c81e0f52a5a59c9e5e2fce4997ba580328831a24eea170414ec788cebe81a189a6584341ea0b1427a2c63452687f5654a887bd1d2c55ff8c7d69f80547420ea4d41f19bb119502387", 0xe0}, {&(0x7f0000043000)="d31aa4d0da766c91b69c1cc6a81559cffb6da1c1550026966d8695d85f4282b971dabc3f3cd2e6e50d74c77a2be7622335a34f1216b95c0e73b840ebb712df3090b106de825fa77b55824357a2fcf16bd12c8f4d8097040b8839e5cd08c6b55ee30a808ea07577450cf83c6e1a7959178310a5ce7af3326a8a", 0x79}, 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{&(0x7f00000d9000)="dd8b95d7d15a62e480de40695f536799c742edf36cc20979be7b627376dceb04a9fef6d976cc8ac60d513dca1830d3fb522f16889741756bd3a220a19d7cd568d7c922ab9f222404dcbec67f4510981c0a03e1a6ff6c04f1617c248fda32c32b8954dbfdce4b22bd23f9d3e95ff5223aaa2389d9c7ac9302551d67eafbaf06f37d30dc3c98e62b4f0a0820d92f5b884abdf080661fd7441a4df29866b81b0095c70f7afd10a8829d1b1d0d646af3bdca456aa6529365dcaa621ad3e448e842e314a08da3200a1d73fe22ce66cb83245df69da696d8a65f0933c96ba12749e17ab0645e88bf09f08f", 0xe8}], 0x8, &(0x7f00000eb000)=[{0xd0, 0xff, 0x10000, "154ebfb05770560d43d63c44802dc6ff258223701be389eb0a12dad5abc80a0cb4bf37f99efddea0c0403d8679e9ab73356aa5bbb8460fb24eb7e9be0655c42902eeaa7e2e88a6592106e7fc83a98022b0d4385cd7ce68c5b1c60de14b4b662ac7497cfd43833ea8bb3759c248981101a5edf57253c7d5746dbcff88d873635fcf8d25e32cd835eef957f6939db925fb184f7079f1b86d342f98913b9a7800122bd5e56c498d478be95012c37e7c84ecfc2251231c5ec666724ae4e1ecb42c803a"}, {0x4c, 0x112, 0x1, 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&(0x7f00000eb000)=[{&(0x7f00000c9000-0xfb)="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", 0xfb}, {&(0x7f00000eb000)="61982fff19ac43808e620ae869", 0xd}, {&(0x7f00000eb000)="50c2372594f68188792261ac6f17160bd4f93f5e6a769b2f1056f089745db347323f950c40b64f9444b2764026381c6d029f190fd0fb978fb5c4ae3a2e8026784707f0c35663794c5556586e462cb5765d75d12b4d3525", 0x57}, {&(0x7f00000eb000)="c7f399735beee80cc43a56b96051bfa6a2f06804e6ed18563fa2996449885c578a7948e88ff0c5faeb40aa6603ea32021cae330e", 0x34}, {&(0x7f00000ec000-0x6)="dc6ec0b34241", 0x6}, 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"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{0x64, 0x0, 0x8001, "92026bd9c1adc92874bc21859f5b9391a73fa896567698421fcdb98710fa365afea0fea7e487284036c242dc92d849cc34b98bede66308ef473d4c74c0d42c5ab8a27f447681fecb85c830377a7993b5195c6d44e0d7"}, {0x4c, 0x107, 0x3, "c56fb690ce311d60319dce6ce434bc9ee9eea6b1e1ab52fecd172c51dbc2ebaef9068e2d2cf5ce9f7fafd8982052b13bd9d1fe18dbf0c62fdb344519e370"}, {0x5c, 0x1, 0x96, "3774668016da4df3de578fc58a45245e8f9511d785e839b0f714c0b57deb0b50a72c61de564f17cb39eb174701446497deb3d12889e377d44f99e8bd3051448089044050a3bd6b8de845c2eb1a"}], 0x1204, 0x10}, 0xb97}], 0x5, 0x4001)

2018/01/26 17:50:31 executing program 1:
mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000632000)='./file0\x00', 0x0)
mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000fd7000)='proc\x00', 0x0, &(0x7f0000fc9000)="")
mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f0000fd8000-0x8)='./file0\x00', 0x800, 0x1)
mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000fd7000)={<r1=>0x0, 0x7f}, &(0x7f000002f000-0x4)=0x8)
mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000fd8000-0x8)={r1, 0xffffffffffffffff}, 0x8)
r2 = open(&(0x7f000071e000-0x8)='./file0\x00', 0x0, 0x0)
r3 = fcntl$dupfd(r2, 0x0, r2)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="")
unlinkat(r3, &(0x7f0000fd6000)='./bus\x00', 0x200)

2018/01/26 17:50:31 executing program 0:
r0 = syz_open_dev$sndpcmc(&(0x7f0000d44000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8b, 0x2a100)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mknodat(r0, &(0x7f0000002000-0x8)='./file0\x00', 0xe004, 0x81)
ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000001000-0x120)={0x1, 0xfff, 0x1, 0xbf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfff, 0x8, 0x8, "c8e2c8e11cca1aaa2f789d0441707b10", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
finit_module(r1, &(0x7f0000006000-0x5)="e3265b5d00", 0x0)
setrlimit(0xf, &(0x7f0000004000)={0x6, 0xfffffffeffffffff})
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = add_key$user(&(0x7f000000b000)='user\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000006000-0x91)="41c094d1c9fb8559d7905ec586bb0fb625f273fd4dd09df2a1ca5915dd2df2824cc583d058bb9e3a27ea0b952c51acf4da695d8da37967461ebf7c19a2145d1895d510d6fae22c0dadce6297243b883472caa0f52888223b7e59caab7ef7cd3d61c965eee1c1c2b64ab49ddaeab59ab49db2f11d82f9705397beaa7f676c8a86f56688ccbb4507afda6f0a7c62a50b4db2", 0x91, 0xfffffffffffffffc)
keyctl$invalidate(0x15, r2)
seccomp(0x0, 0x1, &(0x7f0000008000)={0x2, &(0x7f0000008000)=[{0x80000001, 0x800, 0x4, 0x7ff}, {0x5, 0x6, 0xff, 0x4}]})
r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/checkreqprot\x00', 0x40, 0x0)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f000000a000-0xc)={<r4=>0x0, 0x0, 0xffffffffffffffff})
r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000007000)='/proc/self/net/pfkey\x00', 0x119040, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000002000)={r4, 0x80000, r5})
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000006000-0x8)={0x1, &(0x7f0000009000)=[{0x4, 0x7, 0x7fff, 0xc}]}, 0x8)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r6 = syz_open_dev$admmidi(&(0x7f0000002000)='/dev/admmidi#\x00', 0x0, 0x10000)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_sctp_SIOCINQ(r6, 0x541b, &(0x7f000000a000)=0x0)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r3, 0x114, 0xa, &(0x7f000000d000-0x1)={0x0, ""}, 0x1)
accept4(0xffffffffffffffff, &(0x7f0000007000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0x2e, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000003000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x127)

2018/01/26 17:50:31 executing program 7:
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$binder(&(0x7f000036f000-0xd)='/dev/binder#\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""})
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a07000)={0x0, 0x0})
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a89000-0x30)={0xfffffffffffffe6b, 0x0, &(0x7f0000cb3000-0x68)=[@release={0x40046306, 0x0}], 0x134, 0x0, &(0x7f0000fc3000-0x16)=""})

2018/01/26 17:50:31 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$void(r0, 0xc0045c77)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000031a000)='/dev/vga_arbiter\x00', 0x2000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000a85000)=0x0)
sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000006000)={0x14, 0x24, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x77}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/26 17:50:31 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
prctl$seccomp(0x16, 0x1, &(0x7f0000001000-0x8)={0x7, &(0x7f0000ffd000-0x38)=[{0x5049, 0x6, 0x1, 0x9}, {0x4, 0xdd4, 0x6a, 0x6}, {0x448de7aa, 0x8, 0x80000000, 0x989}, {0xda9, 0xf5, 0x3, 0x2dde}, {0x1, 0x3, 0x3, 0x6}, {0x3acd7542, 0x5, 0x7, 0x37}, {0x2, 0x3, 0x100000001, 0x0}]})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f00003ad000)={0x1, &(0x7f0000db7000-0x8)=[{0x2, 0x0, 0x0, 0x15b1911c}]})
socket$packet(0x11, 0x3, 0x300)
openat$kvm(0xffffffffffffff9c, &(0x7f0000528000-0x9)='/dev/kvm\x00', 0x40, 0x0)

2018/01/26 17:50:31 executing program 3:
mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x54}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000)='/dev/rfkill\x00', 0xa0300, 0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000009000)=r1, 0x4)

[  120.892126] audit: type=1326 audit(1516989031.090:182): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17060 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7fb7c79 code=0x0
[  120.913630] binder: BINDER_SET_CONTEXT_MGR already set
[  120.913641] binder: 17057:17072 ioctl 40046207 0 returned -16
[  120.914874] binder_alloc: 17057: binder_alloc_buf, no vma
2018/01/26 17:50:31 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac1000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x573ea61, 0x0})
lookup_dcookie(0x80000001, &(0x7f00006c4000)=""/150, 0x96)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000c18000)={0x10000, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil})
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00004ea000-0x8)={0x0, 0x0})
r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ce6000)='/dev/autofs\x00', 0x4000, 0x0)
setsockopt$inet_tcp_int(r3, 0x6, 0x2000000000000014, &(0x7f0000b60000)=0x2, 0x4)
ioctl$KVM_SMI(r2, 0xaeb7)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000fd8000)={0x2, 0x80000000})
sendfile(r2, r3, 0x0, 0x6)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000217000)=0x100, 0x4)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f00002dc000-0x14)={{0x7, 0x3, 0x1, 0x3ff, 0x1f, 0x20}, 0x7ff, 0x7f, 0x6})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
accept4$llc(r1, &(0x7f0000eb8000+0xa8c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00001c3000)=0x10, 0x80000)

2018/01/26 17:50:31 executing program 3:
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, &(0x7f0000799000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r1 = creat(&(0x7f0000729000)='./file0\x00', 0x0)
mount(&(0x7f0000a9c000)='./file0\x00', &(0x7f00008d6000)='./file0\x00', &(0x7f0000c4d000)='jfs\x00', 0x201400, &(0x7f0000a05000-0x39)="")
write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30)
unlink(&(0x7f000040d000)='./file0\x00')
ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f000061e000-0x4)=0x0)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000083000-0x4)=<r2=>0x0)
sched_setaffinity(r2, 0x8, &(0x7f00002dd000)=0x80000000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
removexattr(&(0x7f0000731000-0x8)='./file0\x00', &(0x7f0000dc2000)=@known='system.sockprotoname\x00')
ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f00003ec000)=""/147)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})
ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f000023d000)={0x0, 0x0, 0x0, 0x0, 0x9, 0x3, 0x8, 0x4, "c53f1917dc4b07a5f833e9bc06a211eb0e629fe2230ab78bc8d02297666a042be94a4ffc9561be5181bacfa68ff26d6991de2be0840ad9aa0520e7e9c61a5a46", "8109bcff2c8727fcfd61cb1e3d92fa07e14c88b509daecaa2b01277e2b1915ae", [0x9, 0x133], 0x0})
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000fc2000-0x70)={<r3=>0x0, 0x68, "642a64ba2c957302961953ab05789fedd08b464569ffe8f9157b5ab74c040b08f7442d2c1ef1db4487490704dc0a7c7589164017afa4e5ebef4b03bf56cc25f93c269fbb8ccb64c457e6ba994191dc58c55f8c72d271b5906ad68d00967d014153a17472cc04f924"}, &(0x7f0000538000-0x4)=0x70)
sched_setparam(r2, &(0x7f0000b10000-0x4)=0x0)
ptrace$getregs(0xffffffffffffffff, r2, 0x2, &(0x7f0000abd000-0x12)=""/18)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000062e000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000c53000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000ba9000+0x847)={r3, 0x200}, &(0x7f00003b2000-0x4)=0x6)
ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000f5f000-0xb)=""/11)

2018/01/26 17:50:31 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x26000)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000c15000)={<r1=>0x0, 0x4d, "284ec09688252d4d651062024c97a747f76b0da7278d901aeee5abd5a3e30ba107f7c2092da467ec94c35804a1d107098380754327f645c3a2112da6706444566ec3a51a08f127e19d33ade964"}, &(0x7f00006eb000)=0x55)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c6d000)=[@in6={0xa, 0x3, 0x8001, @loopback={0x0, 0x1}, 0x200}, @in={0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x3, 0x45d, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x79b5}, @in6={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x54}], 0x9c)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000a83000)={r1, 0x7}, 0x6)
syz_open_dev$mice(&(0x7f0000aa9000-0x10)='/dev/input/mice\x00', 0x0, 0x0)

[  120.914899] binder: 17057:17062 transaction failed 29189/-3, size 40-8 line 2903
[  120.926513] binder: undelivered TRANSACTION_ERROR: 29189
[  120.927787] binder: release 17057:17062 transaction 66 out, still active
[  120.927829] binder: send failed reply for transaction 66, target dead
[  120.993298] audit: type=1326 audit(1516989031.171:183): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17060 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7fb7c79 code=0x0
2018/01/26 17:50:31 executing program 0:
mmap(&(0x7f0000000000/0x5e000)=nil, 0x5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = gettid()
timer_create(0x2, &(0x7f0000044000)={0x100000000000002, 0x14, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0)
exit(0x0)
mmap(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x9, 0x4, 0x49, &(0x7f0000020000-0x8)={<r1=>0x0, <r2=>0x0})
mmap(&(0x7f000005f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$packet(r2, &(0x7f0000036000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000060000-0x4)=0x14, 0x80800)
r3 = syz_open_dev$mouse(&(0x7f000005f000-0x12)='/dev/input/mouse#\x00', 0x3245, 0x2000)
ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2)
timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}})
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000006000)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10)

2018/01/26 17:50:31 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
fsetxattr(r0, &(0x7f00004b7000-0x14)=@known='security.capability\x00', &(0x7f0000505000)="0000000201000000000000010400000000000000", 0x14, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = signalfd4(0xffffffffffffffff, &(0x7f0000dbd000)={0x0}, 0x8, 0x0)
r2 = gettid()
clock_gettime(0x0, &(0x7f0000dbe000)={0x0, <r3=>0x0})
ppoll(&(0x7f0000933000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000319000-0x10)={0x0, r3+10000000}, &(0x7f000032e000-0x8)={0x1ff}, 0x8)
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
tgkill(0x0, r2, 0x1)

2018/01/26 17:50:31 executing program 4:
mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80003, 0xff)
sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c)
r1 = dup3(r0, r0, 0x80000)
ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x20)

2018/01/26 17:50:31 executing program 3:
r0 = syz_open_dev$vcsa(&(0x7f00003f6000)='/dev/vcsa#\x00', 0x0, 0x400401)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000001000-0x8c)={0x0, 0x101, 0x6a, 'queue1\x00', 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$nfc_llcp(r0, &(0x7f0000002000-0x58)={0x27, 0x3, 0x6, 0x2, 0x8, 0x7, "3bc4b6f7f12aacad2b5eb93e16ace6e580076be79f3a3457a34b603d19e5f8c2a5d5a2c259b838bb36874f0be2328a829f11518354cefd2f886453fece9664", 0x3ff}, 0x58)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$amidi(&(0x7f000049a000)='/dev/amidi#\x00', 0x9, 0x0)
ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000f5e000)={0x7bb138ed, 0x2})
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00003d7000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60)
setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000425000)=0x7, 0x4)
fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00007c5000)={0x1, 0x0})
syz_open_dev$sndseq(&(0x7f00006cc000-0xd)='/dev/snd/seq\x00', 0x0, 0x10000)
ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f00007c5000)=@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}]})

2018/01/26 17:50:31 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$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81)
ioctl(r0, 0x7, &(0x7f0000d67000)="8ba08529ecd790073b345224e0b4cab9bd963db65cb2583f4646b84877c7e8bac91cf7d09a79a801910839caad1e7830574b65e7e7dbe3060d1d6082025f75a70434a339013507df1a7d72d017afcc8a10c20128d84791952eda73ea5a3337d2")
syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0xa0800)

2018/01/26 17:50:31 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c)
ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00002ea000-0x4)=0x0)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e8b000+0x89d)='/dev/rtc\x00', 0x0, 0x0)
ioctl$LOOP_CLR_FD(r1, 0x7006)

2018/01/26 17:50:31 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x282080)
ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f000073e000-0x21)=""/178)
capset(&(0x7f0000e26000+0xf06)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = socket(0xa, 0x802, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000-0x6)={<r2=>0x0, 0x7048}, &(0x7f0000000000)=0x6)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r2, 0x5, 0x5}, &(0x7f0000002000-0x4)=0xc)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00004c8000-0x8)={<r3=>0x0, 0xfff}, &(0x7f0000503000-0x4)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000987000)={r3, 0x5, 0x3, 0x8, 0x9, 0x1}, 0x14)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e81000-0x8)=@assoc_value={r3, 0xd9}, 0x8)
ioctl$TCSBRKP(r0, 0x5425, 0xb23)
ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000001000)=0x0)

2018/01/26 17:50:31 executing program 7:
mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000004000)='/dev/qat_adf_ctl\x00', 0x100, 0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$key(r0, &(0x7f0000009000)={0x0, 0x0, &(0x7f0000009000-0x8)={&(0x7f0000009000)={0x2, 0xf, 0x4, 0x8, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x6, 0x0, 0x0, 0x7, 0xffffffffffffffff}, @sadb_x_policy={0x8, 0x12, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x7, {0x6, 0x33, 0x2, 0x100, 0x0, 0x6, 0x0, @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, 0x15}}}, @sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x1, 0x0}, @sadb_ident={0x2, 0xb, 0x8, 0x0, 0x7f}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x40000)
r1 = socket$key(0xf, 0x3, 0x2)
socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000005000-0x10)={0x2, 0xa, 0x0, 0xf, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/26 17:50:31 executing program 4:
mmap(&(0x7f0000000000/0xaf1000)=nil, 0xaf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000012, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]})
mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000af2000-0x8)='./file0\x00', 0x30)
mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000af1000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/26 17:50:31 executing program 6:
mmap(&(0x7f0000000000/0xf27000)=nil, 0xf27000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000f1d000-0x8)={<r0=>0x0, <r1=>0x0})
sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f26000-0x80)=[{&(0x7f00007e4000)="28dc90091d1ea538040d42d7e1cda3fbb26de313cb2ec7e7c11bc6a9374f8015cca52a5429a276ea910f34dd230349d601e8c1c96a30c3bd3bdfa1e85a19e0b61e39", 0x42}], 0x1, &(0x7f0000c8d000)=[], 0x0, 0x0}, 0x0)
r2 = syz_open_dev$mouse(&(0x7f0000cad000)='/dev/input/mouse#\x00', 0x20, 0x8000)
mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000cb2000+0x54c)=[0xfffffffffffffffe, 0x29])
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000f27000)={0x4, &(0x7f0000af8000-0x20)=[{0x0, 0x0}, {<r3=>0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]})
mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000f29000-0x18)={0x0, 0x7f, 0x10000, &(0x7f0000f29000-0x8)=0x0})
ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f00003aa000-0x8)={r3, 0x30})
recvmsg(r0, &(0x7f00003d6000-0x38)={&(0x7f0000af7000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000f26000)=[{&(0x7f0000f27000-0x41)=""/86, 0x56}], 0x1, &(0x7f00001f8000)=""/30, 0x1e, 0x0}, 0x0)

2018/01/26 17:50:31 executing program 7:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000000000)={0x0, <r0=>0x0}, 0x80000)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000002000-0x4)=0x100, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$sock_int(r1, 0x1, 0x21, &(0x7f0000000000)=0x0, 0x4)

2018/01/26 17:50:31 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0d, 0x0, 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)
add_key(&(0x7f000059d000)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000102000-0x4)=0x0, 0x4)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000ea000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0)
r2 = syz_open_dev$audion(&(0x7f000053d000-0xc)='/dev/audio#\x00', 0x1, 0x400101)
getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00005db000-0x4)=0x0, &(0x7f0000bfc000)=0x4)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000083000)=@assoc_value={0x0, 0x0}, &(0x7f00001bb000-0x4)=0x8)
setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000922000-0x4)=0x0, 0x4)
sendto$unix(r1, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0)
write(r0, &(0x7f0000057000)="", 0x0)
close(r0)

2018/01/26 17:50:31 executing program 2:
mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$adsp(&(0x7f0000001000)='/dev/adsp#\x00', 0xfffffffffffffff8, 0xbeccff1d18630e19)
ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000001000)=""/156)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0)
r2 = dup2(r1, r1)
bind$inet(r2, &(0x7f0000003000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$int_in(r2, 0x80000080044df9, &(0x7f0000004000-0x8)=0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000006000)={{0xffffffffffffffff, 0x3, 0x1541, 0x3, 0x6}, 0x8, 0x4, 'id1\x00', 'timer0\x00', 0x0, 0x3, 0x8, 0xc91, 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]})
ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000006000-0x4)=0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$vcs(0xffffffffffffff9c, &(0x7f0000007000)='/dev/vcs\x00', 0x1, 0x0)

2018/01/26 17:50:31 executing program 0:
mmap(&(0x7f0000000000/0x893000)=nil, 0x893000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
getsockopt(r0, 0x2000000000010d, 0x6, &(0x7f00001f0000-0x4)=""/4, &(0x7f0000000000)=0x4)
mmap(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000894000-0xc)='/dev/autofs\x00', 0x1010c2, 0x0)
mmap(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000894000-0x98)={<r2=>0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xa3}, &(0x7f0000893000)=0x98)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00007a7000)={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]}}, 0x8c)

2018/01/26 17:50:31 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={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000387000/0x3000)=nil, 0x3000)
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001a9000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000542000)={<r1=>0x0, 0x9}, &(0x7f0000978000)=0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000e86000)={<r2=>0x0, 0x314, 0x200, 0x9526}, &(0x7f000038a000-0x4)=0x10)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000061d000)={<r3=>0x0, 0x1ff}, &(0x7f0000a3d000)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000d1b000)={<r4=>0x0, 0x43, "59b3652b0a201e89fee47ba15c0ff69649bb15e6053e09c88fe61502312f6c9cfe99dd396da348b723d0452ddcd09f64f459d23ad307df6075c00c649238f2c6b8e1c8"}, &(0x7f0000a7b000-0x4)=0x4b)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00002b3000)={<r5=>0x0, 0x94, "2e904b05d0a71aa9c52ff67a620f78ed9b079a42f6a4f72758879f5c98054d803c24f83c23f4865566315fde855e555c4363c33c65f65769b6d49c63f594761289549b1eb675b4e223b71e4bffc3457555d19a7a531d9774c704a49e51cfcb5df65937a0a73c26c3fc3ecd97b6a767e8fa55753d5504d33ea93ddd85f22b5382d3ef1c81cae53ae42e06dfb832315f9181087923"}, &(0x7f000015d000)=0x9c)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000735000-0xc)={<r6=>0x0, 0x68, &(0x7f0000bc1000-0x68)=[@in6={0xa, 0x1, 0x9f0, @loopback={0x0, 0x1}, 0x40}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf5}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000fe5000)=0xc)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000c4000)={<r7=>0x0, 0x200}, &(0x7f00006cc000)=0x8)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000073000)={<r8=>0x0, 0x0}, &(0x7f0000b58000-0x4)=0x6)
sendmsg$inet_sctp(r0, &(0x7f0000a98000)={&(0x7f0000440000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c63000)=[{&(0x7f0000a69000-0x98)="7e6f9f2f70ff7548b38dadadf2f97115fe9ee6e145c520cd083b9ec01ffdf60ff847d9bf588605f300ec6d5ab61c7196e072ddab860664af44a2c083c111ff312e59b84e3ba07f049a0c72aaaecf254e83f17511582812ad74788b0712222b525fa3a5ec1021f771adb26518b50001fe33d58684223f1ac0cc660d110f90d9b45475457518dd9cb4e47031f523ce3b7e0641251a5ebcf444", 0x98}, {&(0x7f000042c000)="393468c11ed28b5ea954476eeda7a29c8f715a53ecab45f9a4ab6a7d9c04555d49448a87c68fd5172c8ed16fc40dbbb82f2ad6621e201e8780ebd782a0bec096d432fda4a6ffb48e37eb063f152dcef5a3ce77f3c2b013e2a567519648dd90b7c927c84a61f9aedb98dd190b1dd9ab4881259e502b7d118390da2f800895f6cccb6bc69dbcf9a4b2d3d09cbb4b421243a44ac3c8c882f76af6c278e42aac2a2055c019d931940bf7929283dce90758f9b982278970c935cb91f852bc48183ca2e77e1fe1ea", 0xc5}], 0x2, &(0x7f00001ef000)=[@sndinfo={0x1c, 0x84, 0x2, {0x8, 0x2, 0xcc, 0x7, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x203, 0x3, 0xb60d, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0xe81, 0x8000, 0x5, 0x8001, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x214000, 0x8, 0x1, 0x58, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x1, 0x7ff, 0x8000, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0x22f3, 0x80, 0x2, 0x8, 0x200, 0x32d, 0xff, 0x7, r6}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0x3, 0x8002, 0x3, 0x4, 0x5f2c23f, 0x9, 0x7, r7}}, @sndinfo={0x1c, 0x84, 0x2, {0x897, 0x4, 0xffffffff, 0x2, r8}}], 0x160, 0x40}, 0x40)
r9 = openat$audio(0xffffffffffffff9c, &(0x7f0000b1f000)='/dev/audio\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_INITMSG(r9, 0x84, 0x2, &(0x7f00003ca000-0x8)={0x1ff, 0x3ced3a5a, 0xfffffffffffffffe, 0x2}, 0x8)

2018/01/26 17:50:31 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
syz_open_dev$sndpcmc(&(0x7f00008c8000-0x12)='/dev/snd/pcmC#D#c\x00', 0xa39, 0x400000)
io_setup(0x7, &(0x7f0000e12000)=<r1=>0x0)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000368000)={0x0, 0x0})
io_submit(r1, 0x1, &(0x7f00008be000-0xc)=[&(0x7f00000cc000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000f48000)="", 0x0, 0x7fff, 0x0, 0x0, 0xffffffffffffffff}])

2018/01/26 17:50:31 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002e0000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f000002f000)={0x77359400, 0x0}, 0xffffffffffffffc8)
ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00007b9000-0x4)=0x0)

2018/01/26 17:50:31 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$sg(&(0x7f0000eaa000)='/dev/sg#\x00', 0x3, 0x40c200)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000868000-0x20)={r0, &(0x7f000000b000-0xb5)="", &(0x7f0000949000)="", 0x0}, 0x20)

2018/01/26 17:50:31 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)
ustat(0xffffffffffffff00, &(0x7f0000de1000)={0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/26 17:50:31 executing program 4:
mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$key(0xf, 0x3, 0x2)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000411000-0x28)={@common='ip6gre0\x00', <r1=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000f9b000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff, r1})
connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c)

2018/01/26 17:50:31 executing program 0:
r0 = memfd_create(&(0x7f0000007000-0xd)='/dev/vcs\x00', 0x0)
openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b9a000-0x11)='/selinux/context\x00', 0x2, 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000009000)='/dev/snd/seq\x00', 0x0, 0x2)
r2 = dup2(r1, r0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000608000)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
clock_gettime(0x0, &(0x7f00006ad000)={<r3=>0x0, 0x0})
write$sndseq(r0, &(0x7f0000040000)=[{0x9, 0x0, 0x0, 0x0, @time={r3, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000509000)={<r4=>0x0, 0x5, 0x100000001}, &(0x7f0000c98000)=0x8)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000033f000-0x1c)={r4, 0x9, 0xa, [0x3ff, 0x7, 0xac1, 0x20, 0x7, 0x64e7, 0x401, 0x7, 0x9, 0x7]}, &(0x7f0000273000-0x4)=0x1c)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000003a000)={0x2e, @time={r3, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/26 17:50:31 executing program 7:
r0 = syz_open_dev$dspn(&(0x7f00005b0000)='/dev/dsp#\x00', 0x1, 0x111000)
ioctl$KDSETLED(r0, 0x4b32, 0x42)
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000429000)={0x9, {{0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_ifreq(r1, 0x89f0, &(0x7f000030b000)={@common='bridge0\x00', @ifru_data=&(0x7f0000c00000)="0a000000000000000400000000ffffffff9d1000001200000000a6df08002023"})

2018/01/26 17:50:31 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key$keyring(&(0x7f000099c000)='keyring\x00', &(0x7f0000720000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffff9)
rmdir(&(0x7f0000d13000-0x8)='./file0\x00')
add_key(&(0x7f0000dfb000-0xb)='pkcs7_test\x00', &(0x7f0000d90000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000806000-0x5b)="e4106f8e9b56c3e0e02b1b53f1a4264d0093f64af0333dbcb149551cfa26b804b23e320d1a63148f7679e55ff2ec92b2fb5eba7206bf69a83ad21e7dafe88fa8f8bdb3c2ca93fabe4d4e9f995a7756258e9f134e68b181c4134573", 0x5b, r0)
mkdir(&(0x7f00002b7000-0x8)='./file0\x00', 0x10)

2018/01/26 17:50:31 executing program 4:
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lseek(r0, 0x0, 0x7)
r1 = syz_open_dev$amidi(&(0x7f0000ca7000)='/dev/amidi#\x00', 0x2, 0x0)
poll(&(0x7f0000192000-0x18)=[{r1, 0x0, 0x0}], 0x1, 0x8)
mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0)
mremap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000000000/0x2000)=nil)

2018/01/26 17:50:31 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGABS2F(0xffffffffffffffff, 0x8018456f, &(0x7f0000392000-0x58)=""/88)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000872000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r2 = dup3(r1, r0, 0x80000)
getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f000024e000-0x2)={0x0, 0x0}, &(0x7f0000457000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000baa000-0x8)={0x0, 0xffff}, &(0x7f00001a6000-0x4)=0x8)
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)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f00007de000-0x8)=0x10004)
syz_open_dev$sndpcmc(&(0x7f0000b53000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
fdatasync(0xffffffffffffffff)

2018/01/26 17:50:31 executing program 6:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_proto_private(r0, 0x89eb, &(0x7f0000000000)="ee4bdc33dc19a36514b7427ea19e6787e029622f7b1cc7da7829526e778a95b7867aacc2a96ff59e960234463441e4adb9b4b2c56081231742ca62991ecbb4aff42c8398e6bbe6b30e48934411b487f432f53219cfcbb965edc614ae2298e1a61ceab92cfdd0509dcffb8bdfab12f761d03a8bf047bea7e081725cf99f8dba04f9b42089b7e6b44af6be47edaa2e65a78963b736b55e4359")
r1 = memfd_create(&(0x7f0000000000)='\x00', 0x2)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000-0x8)={<r2=>0x0, 0xfff}, &(0x7f0000001000)=0x8)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$midi(&(0x7f0000003000-0xb)='/dev/midi#\x00', 0x4, 0x4400)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002000-0x8c)={r2, @in={{0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c)
mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
prlimit64(0x0, 0x2, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0})
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)

2018/01/26 17:50:31 executing program 3:
r0 = socket$inet(0x2, 0x1, 0x800006cbc34a)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000371000)="", 0x0)
r1 = getuid()
stat(&(0x7f000086b000-0x8)='./file0\x00', &(0x7f0000bdd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r3 = syz_fuse_mount(&(0x7f00008b7000)='./file0\x00', 0x8000, r1, r2, 0x9, 0x2001000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendfile64(r0, r3, &(0x7f0000000000)=0x0, 0xfff)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mknodat(r3, &(0x7f0000c00000-0x8)='./file0\x00', 0x8090, 0x3ff)
r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0)
r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0)
r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r7 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0)
r8 = eventfd2(0x0, 0x0)
ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000f9a000-0x28)={0x3, 0x1, &(0x7f000056a000-0x7d)=""/125, &(0x7f000042e000)=""/239, &(0x7f0000524000-0xf4)=""/244, 0x0})
ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000081000-0x20)={r8, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r9 = eventfd2(0x0, 0x0)
ioctl$KVM_IRQFD(r7, 0x4020ae76, &(0x7f0000fc2000-0x20)={r8, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
fcntl$setflags(r6, 0x2, 0x1)
dup2(r9, r8)
close(r0)
pwrite64(r7, &(0x7f00002b4000-0x6d)="299f681bfe77da6f9fb62e05338f7e8e8e905ee37559cebf5fcfeb92be5aae232172d0db4ca3ac033536bc5ddb1c5f778ed21159bb68d215c29063fd6f941d0fe23a2c139d7833c9f4b2c55797bf3f05a5b26c9f056e683e085b7bfe34cdfec7015f5d7e51415aa27b2f106ad6", 0x6d, 0x0)

2018/01/26 17:50:31 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000000)={<r0=>0x0, 0x0})
ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000000+0xdaf)=""/212)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
readlinkat(r0, &(0x7f0000002000-0x2)='./file0\x00', &(0x7f0000000000)=""/86, 0x56)

2018/01/26 17:50:31 executing program 7:
r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
mprotect(&(0x7f0000a91000/0x400000)=nil, 0x400000, 0x0)
ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000814000)={0x4, <r1=>0xffffffffffffffff, 0x0})
ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000c66000-0x18)={0x0, 0x0, 0x0, &(0x7f00000a7000)=0x0})

2018/01/26 17:50:31 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0xfc32, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x65}]}, &(0x7f0000f92000-0x4)=0x10)
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
r1 = socket(0x10, 0x3, 0x0)
setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000078c000-0x4)=r0, 0x4)
write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26)

[  121.434010] mmap: syz-executor6 (17181): VmData 1597440 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data.
2018/01/26 17:50:31 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x0)
ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000b07000-0x77)=""/119)
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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000576000)='/dev/snd/seq\x00', 0x0, 0x141900)
ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f000043f000-0x18)={0x0, 0x2, 0x0, &(0x7f00007a3000-0x8)=0x0})
ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000b92000)={r0, r0})
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000475000-0x4)=0x0)

2018/01/26 17:50:31 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000056e000)='/dev/dsp\x00', 0x40, 0x0)
ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0)
fcntl$notify(r0, 0x402, 0x4)
getpgrp(0x0)
r1 = getpgid(0x0)
sched_setaffinity(r1, 0x8, &(0x7f0000d01000-0x8)=0xd4a7)
socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, &(0x7f0000969000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8)
r4 = syz_open_dev$mouse(&(0x7f00003cb000-0x12)='/dev/input/mouse#\x00', 0x9ad, 0x100)
sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x14d, 0x0)
mmap$binder(&(0x7f0000813000/0x4000)=nil, 0x4000, 0x4, 0x30, r0, 0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000e28000)={<r5=>0x0, 0x3}, &(0x7f0000f31000)=0x8)
getsockopt$inet_dccp_int(r4, 0x21, 0x1f, &(0x7f0000e49000-0x4)=0x0, &(0x7f0000e8f000)=0x4)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ef0000)={r5, 0x7b77, 0x7b, 0x7, 0x9, 0x0}, &(0x7f0000e3b000-0x4)=0x14)

2018/01/26 17:50:31 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f00007d7000)=0x400001)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000020c000)='/dev/hwrng\x00', 0x104, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00003eb000-0x50)=[{0x8, 0x1}, {0x8, 0x8000}, {0xb, 0x7}, {0x8, 0x1}, {0xf, 0x819}, {0xc, 0x1}, {0x4, 0x8}, {0x3, 0x1}, {0x4, 0x16}, {0xb, 0x0}], 0xa)
r1 = getpgrp(0xffffffffffffffff)
ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000b20000-0x4)=r1)
preadv(0xffffffffffffffff, &(0x7f00005b1000-0x48)=[{&(0x7f00002b1000)=""/138, 0x8a}], 0x1, 0x0)

2018/01/26 17:50:31 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000a4000)='/dev/audio\x00', 0x800, 0x0)
poll(&(0x7f0000c78000-0x28)=[{r0, 0x0, 0x0}], 0x1, 0xff)
ioctl$int_in(r0, 0x800000c0045002, &(0x7f000070a000-0x8)=0x0)
setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00009ab000-0x4)='tls\x00', 0x4)
read(r0, &(0x7f0000873000)=""/86, 0x56)

2018/01/26 17:50:31 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0)
nanosleep(&(0x7f00008f4000-0x10)={0x77359400, 0x0}, &(0x7f00003f8000)={0x0, 0x0})
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}})
syz_open_dev$sndpcmc(&(0x7f00007b9000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x200)
tkill(r0, 0x15)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
tkill(r0, 0x1000000000016)

2018/01/26 17:50:31 executing program 3:
mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rfkill\x00', 0x0, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000c000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0})
readv(r0, &(0x7f000001f000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1)
read(r0, &(0x7f000002a000-0x1f)=""/31, 0x1f)
pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff)
mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f000002b000-0x2)={0x7fff, 0x5})
ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000})

2018/01/26 17:50:31 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000611000-0x4)={0x0}, &(0x7f0000624000-0x4)=0x4)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00005ce000)={<r2=>0x0, 0x5, 0x10}, &(0x7f0000964000)=0xc)
ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000bf1000)={0x40, 0x9})
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000b0f000)=r2, 0x4)
r3 = socket$bt_cmtp(0x1f, 0x3, 0x5)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f0000c4b000-0x8)={0x0, 0x2991}, 0x8)
ioctl$DRM_IOCTL_GET_STATS(r1, 0x807c6406, &(0x7f0000f37000)=""/15)
sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00002ac000)={0x0, 0x0, 0x0, []}, 0x8)
signalfd(r3, &(0x7f00003dd000-0x8)={0x2}, 0x8)
pwritev(r1, &(0x7f0000fc5000)=[{&(0x7f000001d000)="bb18a6aaf4f2af871458138e2963857fea96c997c6a579e3eae66f61b25000122828e96c6403991fbd", 0x29}, {&(0x7f0000151000)="be1b57b05763d356f59cea702a37ff7ee2521e953fd7e4ebbf7385468e0c16689d54acd9bb27667fefc99e3a503915bf4b0171e49adc6d2db338124e213d8fcf4547506ec4cc1493ede59265c502aa328575dab8ea40d087dbc04cf3bcfddfa011d5a9ebfe52b2ee9d9b1be8e9b028e4263e6bb19954e8656035e615c0d3cad303501329093cbcca84f8eec5c15800d0b02ca11a90b31d83d6346eaa348a0333f47c01b448a916ce230e21babc7be9fe52e7973af4b1c484f4f4", 0xba}, {&(0x7f0000a09000-0x15)="941cde2ecddfd4c88a6ef9317a76e80564d377234c", 0x15}, {&(0x7f0000c1e000-0x2e)="6bda49fb13005676e37c007b20b9fc7940229559a487d81365163203d0344b3ae3c7645549d00ebd231417ee77be", 0x2e}, {&(0x7f00008f7000)="10d672f533226878fae7be37d2bd8d504c5a84522daf1ca13f82035692b263a3614114e269d456f7eed766", 0x2b}, {&(0x7f000001b000)="55a0afbe6479259c99f72deee6ffa92082b2d4f946aed6a89dc9e794728bf7f56f69390dc405f20ad86a65c7c7c8a540e0e11c97962ec330262dc6df1fbd1c29ac73ff477b4a0000ceb8d1b9f722203bbd8977a9622a762bee96d510f45647556ab5c6def15974252006b3cb53fd3b0ad32e6488e2740659e42a1ddc1e0d272155b1c67f7f3cd72d", 0x88}], 0x6, 0x2e)

2018/01/26 17:50:31 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_settime(0x6, &(0x7f0000514000-0x8)={0x77359400, 0x0})
r0 = socket$inet(0x2, 0x4000000805, 0x0)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d11000)=@assoc_id=0x0, &(0x7f0000493000)=0x4)
readlink(&(0x7f0000267000)='./file0\x00', &(0x7f0000424000-0x72)=""/114, 0x72)

2018/01/26 17:50:31 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, 0x0, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0)
r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002)
write$evdev(r0, &(0x7f0000c89000)=[{{0x77359400, 0x0}, 0x1000, 0x51, 0x400000002}], 0xffffffffffffff91)
rt_sigprocmask(0x2, &(0x7f000085c000)={0x7fffffff}, &(0x7f0000111000)={0x0}, 0x8)
sendfile(r1, r0, 0x0, 0x72439a6b)
ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000ac1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x3})

2018/01/26 17:50:31 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x480, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000001000-0x4)=0x2)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000b6d000-0xa)='net/udp\x00')
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f000066b000)=0x3ff)
bind$inet(r2, &(0x7f0000f16000-0x10)={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000b0e000-0x38)=[@in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x0, 0x19, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf6}], 0x38)
r3 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r3, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4)
setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000f10000)=0x10000, 0x4)
bind$inet6(r3, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
preadv(r1, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0xfd4a}], 0x1, 0x0)

2018/01/26 17:50:31 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, &(0x7f0000a35000-0x1)='H', 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f000026d000-0x1)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
shutdown(r0, 0x1)
r1 = syz_open_dev$admmidi(&(0x7f0000d92000)='/dev/admmidi#\x00', 0x6, 0x10000)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f0000a96000)={{0x0, 0x1, 0x2, 0x2, 0x2}, 0xffffffff80000000, 0xed0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a0d000)=0x0)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000299000-0x6)={0x0, 0x1}, 0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c1000-0x20)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20)
write(r0, &(0x7f0000b8a000-0x1)="c6", 0x1)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001b6000-0x8)={0x0, 0x0}, 0x8)

2018/01/26 17:50:31 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x8000000000001e, 0x4, 0x0, &(0x7f000000e000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00004e2000-0x14)={0xffffffffffffffff, 0x0, 0x1, 0x3, 0x1})
write$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, 0x0}, {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, 0x0}}}}}, {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, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0xff9a)
close(r0)
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)

2018/01/26 17:50:31 executing program 0:
mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mouse(&(0x7f0000052000-0x10)='/dev/input/mouse#\x00', 0xfffffffffffffffc, 0x0)
mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000051000)={<r1=>0x0, @in6={{0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x6ae5281e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8b}, &(0x7f0000011000-0x4)=0x98)
mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000052000-0xec)={r1, 0xe4, "aed8c199b14ab6e967b1adf926b40258570a888150bed26104cbac8152e4ed90f3c0a37e2e27953b5877adcff94891ef8b1a0e983aa7929d0e9a0203a74624a50adfbdb06351620a2a62283f6a5a5badf748355dcb5d6c03015e01b35f68987c9f11d1cf29a0a933c13c45dafd651c5e6a5021c19027b826fad086cffd3431776e1aff223c9c32e31301c7869e2262d2b4a3c636d21ddaca0f83a34752efc26d66182fa53f4cb463ccbab5d1696bb6d341e8e61a3690e731359cb5f1231186daa568051143e3e972c5f0d0ea9b0c74dc40f43ba86cffe0c0a2b946602b6e2d345c9af679"}, &(0x7f0000019000)=0xec)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0})
r3 = memfd_create(&(0x7f0000022000-0x30)='ppp1\x00', 0x2)
pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
fcntl$addseals(r3, 0x409, 0x0)
close(r2)

2018/01/26 17:50:31 executing program 5:
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$nl_generic(0x10, 0x3, 0x10)
r1 = add_key$keyring(&(0x7f0000122000)='keyring\x00', &(0x7f000084f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe)
r2 = add_key$keyring(&(0x7f0000c7c000)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8)
keyctl$negate(0xd, r1, 0x1f, r2)
sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000e000-0x1120)={0x20, 0x26, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/26 17:50:31 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000000)=[0x6, 0x15c3])
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, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x805, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f39000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20)
close(r1)

2018/01/26 17:50:31 executing program 4:
bind$ipx(0xffffffffffffffff, &(0x7f0000d8e000-0x10)={0x4, 0x0, 0x0, "2a59fc7e7659", 0x0, 0x0}, 0x10)
openat$selinux_status(0xffffffffffffff9c, &(0x7f0000791000-0x10)='/selinux/status\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendto$inet6(r0, &(0x7f0000235000)="ec", 0x1, 0x0, &(0x7f0000e0f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
listen(r1, 0x7)
r2 = accept4$inet6(r1, &(0x7f0000446000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000520000-0x4)=0x1c, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000a43000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x6, 0x0}, &(0x7f00000d0000)=0xa0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00003ac000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000042f000)=0x8)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000a08000-0x8)={0x0, 0x0}, &(0x7f0000633000+0xc88)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000c39000)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xbd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x401, 0x7c63, 0x0, 0x0}, &(0x7f0000024000-0x4)=0xa0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000c47000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ea1000)=0xc)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000c07000-0x8)={0x0, 0x0}, &(0x7f0000eb6000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000f75000-0x20)={0x0, 0x0, ""}, &(0x7f0000d43000)=0x8)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000029c000)={0x0, 0x3}, &(0x7f000082d000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00004bb000+0xf3d)={0x0, 0x7f, 0x10}, &(0x7f00008f0000-0x4)=0xc)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000de0000-0x8)={0x0, 0x8000}, &(0x7f0000016000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00006a7000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b3a000)=0x18)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000d49000)={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]}}, &(0x7f0000220000)=0x8c)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000bc9000)={0x0, 0x0}, &(0x7f0000a4b000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000007c000-0xf8)={0x0, 0xf0, "026052f680aa5744ad6b2e04915119a31d56720df39aa70000a2437474ba1d90d99a01a86e4c5b4c3e04d9aba6670e85b4a68764cef00caf20002d71d7b8d75d4582aec8fb80cdeb504f3af4777e26af222fb3ef7f8997ea98181641893156a4e8ff6343c320c99944755e02cf7ff4ffded99ed94c2b698c1450a3635b8eee814707868ae36e77f339c7ce1220a6fc6a0017140148729464981ff1681b933e12590d64dd6a5a83017a5f5afb11dd12413da7585226fe97b1a1cfd81bf9075868b6a2c1d7bfae8528cba5c4639eeaa18bdcae16f3272c517a13cf7b4ac0910d0bc7c39230cb7ad2385bbbd44081b477ad"}, &(0x7f0000116000)=0xf8)

2018/01/26 17:50:31 executing program 2:
r0 = socket$packet(0x11, 0x0, 0x300)
ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000fab000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e05411, &(0x7f0000000000)=""/54)
setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x0, 0x0}, 0xc)

[  121.674456] sctp: [Deprecated]: syz-executor6 (pid 17240) Use of int in maxseg socket option.
[  121.674456] Use struct sctp_assoc_value instead
2018/01/26 17:50:31 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x801, 0x0)
flistxattr(r0, &(0x7f00001f5000)=""/4096, 0x1000)
setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000ded000)=@fragment={0xbf, 0x0, 0x1, 0x401, 0x0, 0x1da4acc8, 0x3}, 0x8)
connect$inet6(r0, &(0x7f0000792000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x9}, 0x1c)

[  121.721385] sctp: [Deprecated]: syz-executor6 (pid 17249) Use of int in maxseg socket option.
[  121.721385] Use struct sctp_assoc_value instead
2018/01/26 17:50:32 executing program 4:
r0 = memfd_create(&(0x7f0000bb9000)='\x00', 0x0)
pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0)
symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00')
readlink(&(0x7f000094d000)='./file0\x00', &(0x7f0000008000-0x6a)=""/1, 0x1)

2018/01/26 17:50:32 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0)
ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000cf3000)={0x1, 0x0, [{0x400000b3, 0x0, 0x1}]})

2018/01/26 17:50:32 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000577000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000d8f000)=0x68)
r1 = socket$netlink(0x10, 0x3, 0x3)
r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000059e000-0x9)='/dev/dsp\x00', 0x400400, 0x0)
sendto$inet(r2, &(0x7f000074a000)="df245ca88f26e06dd202b603a23f041b7615f4b6e7dd5e576395e69063b2d2b2723a0be268efa5429110409a5f68d9f926be9bd29441e655f37e779791179a11a9334f13ef0e60b6be9544d1e7bf6545473ad476ae17ecff97c1d7092e8cc0d9b70a379932fcbf02e5affd422616caaeae6441f4c36a74f0cb38086d318f29cfa1294d400f5bb641da0dabc7043cc35b2a33a9eb86a3524b8192c7d56fc4c8a95eb8e746092eca2a25df8199ba299af7bf46f3c8ab4bc4ffafb8c75145a48f5b11042cf5ce9a6ed41e91b52d3c64c42b74f03f2499d4435609", 0xd9, 0x800, &(0x7f00008e9000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
writev(r1, &(0x7f0000f28000-0x10)=[{&(0x7f00005f0000)="29000000200019fff63d0a14000000060200003215f50005000000000d0011000000000200e1000008", 0x29}], 0x1)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00005be000-0x14)={<r3=>0x0, 0x6, 0x100000001, 0x80000000, 0x400, 0x4}, &(0x7f000042f000)=0x14)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ac1000)={r3, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7f, 0x2, 0x1, 0x4}, &(0x7f0000476000-0x4)=0xa0)
getpeername(r1, &(0x7f0000361000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e75000-0x4)=0x10)

2018/01/26 17:50:32 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004ea000)='/selinux/checkreqprot\x00', 0x8880, 0x0)
ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000e87000)=0x7)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r1, &(0x7f0000a35000-0x1)='H', 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r1, &(0x7f000026d000-0x1)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
shutdown(r1, 0x1)
r2 = syz_open_dev$sndpcmc(&(0x7f000049c000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x109000)
ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f00005b2000)=0x781)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00005c1000-0x20)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20)
write(r1, &(0x7f0000b8a000-0x1)="c6", 0x1)

2018/01/26 17:50:32 executing program 0:
r0 = syz_open_dev$usbmon(&(0x7f0000463000-0xd)='/dev/usbmon#\x00', 0x567efebf, 0x100)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x1)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14)
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x0, 0x0)
ioctl$KVM_SET_SIGNAL_MASK(r1, 0xc08c5102, &(0x7f0000005000)={0x20, "68c9cc8ee985c776fb7acc3a89e4d6c00f551bc03645f625386174d5002ab398"})
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$bt_hci(r0, &(0x7f0000007000)={0x1f, 0x50d, 0x0}, 0x6)

2018/01/26 17:50:32 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f3f000-0xc)='/dev/autofs\x00', 0x8000, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000729000)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=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=@local={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}}, &(0x7f0000965000)=0xe8)
connect$can_bcm(r0, &(0x7f000028b000+0x40e)={0x1d, r1, 0x0, 0x0}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000bf4000+0x746)={0x0, 0x0, 0x0}, &(0x7f000001a000-0x4)=0x8)
ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000348000-0x20)={@common='ip6_vti0\x00', @ifru_flags=0x2})

2018/01/26 17:50:32 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0})
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil})
ioctl$KVM_SMI(r2, 0xaeb7)
ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00005a0000-0x10)={0x0, 0x10000, 0x0})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]})
openat$mixer(0xffffffffffffff9c, &(0x7f0000a98000)='/dev/mixer\x00', 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/01/26 17:50:32 executing program 1:
mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x11)
mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = fcntl$getown(r0, 0x9)
mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000024000)='/dev/vcs\x00', 0x2, 0x0)
mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000024000)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='vcan0\x00'})
mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000024000-0x8)={&(0x7f0000024000-0x24)={0x24, 0x25, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x1, @pid=r1}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/26 17:50:32 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e96000-0x20)={@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)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000cd6000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14)
r2 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00')
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004f7000-0xc)={<r3=>0x0, 0x0, 0x0}, &(0x7f0000d0d000)=0xc)
sendfile(r1, r1, &(0x7f0000cac000-0x4)=0x0, 0x8)
openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000036e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
vmsplice(r0, &(0x7f0000d59000)=[{&(0x7f00009c8000)="2275ac4560c8852e5906d915de0fa45496a1462f7029fa3bc86a89", 0x1b}, {&(0x7f0000417000-0x17)="e527f2d48e1901fa7dab61b4b9c85c375dee51a6eea58e", 0x17}, {&(0x7f000051a000-0x93)="b30b2af30b57fa123c74433721867e51ff4c422b57547820314805c29b48231e23402e364baf3baa39e2693f15e77a9b625ef6e263da801d32b3d17390a1ed2bf5061dee9a7a0461d2c03b2a90416aa40de4a4d95eff7fe842e7e6ffe6b3050b20b47712d79b2cf7090bf513ada9ca1599a783c03dab7c229150b974764e5f5c530744d1c41d3a9f2b43906af3dab9bc3cbb47", 0x93}, {&(0x7f0000743000)="0da35d19106c7a6b92b826a79f8ef38e86b78734ed60", 0x16}, {&(0x7f0000cda000)="8df2df9e681d352fa2107bd6afb7fcc21a0bcc73e04517d3aeb212a2924c7f9fb2fedf6ec9291597ee4636d5ec9a5792383f642f9cb1e5f1dbe8ef89b4c99572a4829bd44d1a62735c09af3cc6f32c3c7b504d660e32d16ca17cf82d36c22b8aff60b29a8b33cba8add52a7e319e910475ca0520422f9a827d2c4fc836748b5a70444cbf6f999e824481feac9500cf354b14fb36cd284b788ab65b506b0a05a54b69ac83ed2305b4d8042bf0d638655e111e52", 0xb3}, {&(0x7f0000f1e000)="392bd842cf037a9a84bff87d5de472b03e09c0e03c2e9b05f84740d65de163761efeed8c25206a60229ab35197988f24691489a58e49528263e14fd3216aee7ad7ef7e9cd922930cb4100599ca7d69d66c255e06709583cd2bac5fe0f4cbee3930c86bb8862478a303c6c09e40b55f0005548fd09603a8c91170fe46d9212839b67d0080a429adc300da69cfe1794a4c0ccabc9d24d6639f1b554687b2c96e0c0b6de762e7a5b186e91c097d693a315d34c521ccd151e5a03744c07b20ba8cd181c3b43a238535334ba43b2f1a7df8040c7f8683534d5ab34c44d265c0691749e4f93bc609cc5e", 0xe7}, {&(0x7f0000e6c000-0xa1)="c529be89d31e490e5c95fe10fd457be8f7305a273b57562b3c1964bcb2893e8441b94da22f5c49fb82fd39c649c0693260c7238798b9a4223f3210fee07864728a2e54f3180b29e293430f05db27fb8511d3c22066d4b897893323b181e2ca92bb0769d52ddcfb9f5151346ba7e1080fa5bf901680373bf8aef456c079a8cff131ad4065889024bec0cbf53dc13e66ece2d01f52dabf11cb8cdea56bd9b5831454", 0xa1}, {&(0x7f0000bcb000-0xf7)="6b125d4f55638fcdf85598007e396c0ce0149a89f191fbf3afa5e7f8111c8744971ae467cc92b58fe9c2800ddf104667b41850f1979f16b289a535517b18b798a0d47a186d73b0d4d8e0006fd4edfc083a4ce9bfff36e719208022dc7453933501ba3609da0dd55712d397955f05cb4b80d18720fd71afdf071bc3d908fc66d687c9ce1ed987b8aa80b4dc3ccacf7e2580700e57a90a967fd8cbfe4a680997653a230e685c13dcaf329bd5a7dfaa735c95ec98e95a6f87aae8a817889b2492c48fd0ef9134cfd4dc7e1cc2efa200051ecaa2cbebb92aa05e66f31770cf1f4018772649fa4e08ba7e2cd294235f63751d4adf2a2c18d774", 0xf7}], 0x8, 0x1)
wait4(r3, &(0x7f0000cac000-0x4)=0x0, 0x80000000, &(0x7f000033e000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
fdatasync(r2)
preadv(r2, &(0x7f0000560000-0x80)=[{&(0x7f0000509000)=""/11, 0xffffff93}, {&(0x7f000025f000)=""/58, 0xfffffd08}, {&(0x7f00002f1000-0x77)=""/204, 0xcc}], 0x3, 0x1000)
sendfile(r0, r1, &(0x7f000099d000)=0x0, 0x7)

2018/01/26 17:50:32 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
bind$netlink(r0, &(0x7f0000075000)={0x10, 0x0, 0x1, 0x20410090}, 0xfffffffffffffe79)

2018/01/26 17:50:32 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000fed000-0x4)=0x4, 0x4)
syz_emit_ethernet(0x2e, &(0x7f0000a7e000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000241000-0xc)={0x0, 0x1, [0x0]})
recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000, 0x0}, 0x0)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000067a000-0xb)='/dev/mixer\x00', 0x80802, 0x0)
ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000991000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0})

2018/01/26 17:50:32 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c95000)={&(0x7f00001ce000/0x4000)=nil, 0x4000})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x0, 0x0})
ppoll(&(0x7f00004c8000-0x50)=[], 0x0, &(0x7f0000000000)={0x1000000077359400, 0x0}, &(0x7f00004c7000)={0x0}, 0x8)
r1 = syz_open_dev$sg(&(0x7f0000245000-0x9)='/dev/sg#\x00', 0x0, 0x0)
r2 = syz_open_dev$mice(&(0x7f0000006000)='/dev/input/mice\x00', 0x0, 0x0)
fstat(r2, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x4009, 0x0, 0x0, 0x200020000000})
ioctl(r1, 0x2285, &(0x7f0000007000)='S')

2018/01/26 17:50:32 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000621000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r1 = fcntl$dupfd(r0, 0x406, r0)
ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000fe9000-0x1000)=""/4096)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000866000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000602000-0x4)=0x5, 0x4)
r2 = mmap$binder(&(0x7f0000327000/0x3000)=nil, 0x3000, 0x2, 0x20010, r1, 0x4b)
ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00009ef000-0xb)={r2, 0x0, 0x0, 0x0})
ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f000090d000)=0x0)

2018/01/26 17:50:32 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$adsp(&(0x7f0000b0b000-0xb)='/dev/adsp#\x00', 0x5, 0x40080)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f00004b5000)={0x8, &(0x7f0000031000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {<r1=>0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]})
ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000c7a000+0xb66)={r1, 0x4})
r2 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000e02000)={@common='gre0\x00', <r3=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendmsg$nl_route(r2, &(0x7f0000873000)={&(0x7f0000f41000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f90000)={&(0x7f0000997000)=@bridge_setlink={0x28, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r3, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x0, 0x0, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r4 = add_key(&(0x7f00002f9000)='user\x00', &(0x7f00003d1000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0)
r5 = add_key$keyring(&(0x7f0000e5c000-0x8)='keyring\x00', &(0x7f0000f7b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$negate(0xd, r4, 0x0, r5)

2018/01/26 17:50:32 executing program 0:
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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x10)
r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000564000)='/selinux/policy\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000077e000)={<r2=>0x0, 0xda, "47cbf1381c84d80687d1458abdb1b6b3335db507ce951f783ab8eedc2f59e672ec1688987db88c7dddae80f9c6285aa1ef1b9c77e3d34bebde46465bb90cbfd32eb887953260facdb73613dad27adef4b49f118cdd7c3954e13892dfaa8373a40508c540639faafa22adcfb3a6ec95d5c120af8acf2ed6409f8e10a6b20217137eecf69dfb1765821443d88ab014d25a639be5b2d9a8992aaa15f6f28a1fa8dfdd5410a6b19d3bcb79ce1dabf17028ebd58c2e7319b3faa447aac0c3d1f31ffa43695d53063b37ef22f31099996915829547d4ea35744811a9a2"}, &(0x7f000059f000)=0xe2)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001000-0x8)={r2, 0x9}, &(0x7f0000300000-0x4)=0x8)
sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000023000)={0x14, 0x20, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/26 17:50:32 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000dc8000-0xd)='/dev/binder#\x00', 0x0, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
socketpair$inet6(0xa, 0x1, 0x3, &(0x7f0000c38000-0x8)={0x0, 0x0})
r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d7c000-0xd)='/selinux/mls\x00', 0x0, 0x0)
sendmsg$alg(r2, &(0x7f0000e0c000)={0x0, 0x0, &(0x7f0000d73000-0x38)=[{&(0x7f00003de000)="61445d6f0782ccf04e177d755c595f7afef482b82beba9e6a0ea6fa219033ec3f27abd00a934ac44be0e581e3769", 0x2e}, {&(0x7f0000157000)="", 0x0}, {&(0x7f0000d0d000-0x79)="94d2bf2d179f0888c46257aa3748dac76c2c095b27883b6a8d57b08dee30073fd3f9a1d247925b5d20fceed33990e2eb17bb44ade81725332d681023c21211e56d77cd5805d5efa4e0902171cc59e15d6de20d95bbf9a9bafe460096b1d049a8fa3f37a1be755cd2456ba4dc5c2df3b88bb2b10a2a0fb92bf1", 0x79}, {&(0x7f0000359000)="a715d4d44e52aa86e8ab89afc79ba119d6472b14b2e2ff4c6f25d110010d394fa8860015415ae404118cdbb06ec34ec86ff5bbd0351324ac1264507473256c741a539bc8c46d80ce4652904f628dc9f78b07fc7b621e579bc1974518a6115cd9c5a529510cf1b865464a74533f4be81a9680f28b65f20c3a29c80186cfc70e33fd688e0cfa7434359d25c970af1f869bcbf96d9ebe777fa99feefe866613935cb6", 0xa1}, {&(0x7f00006be000)='\a2', 0x2}, {&(0x7f00005e1000-0x49)="77499f8ee9bca2b95ae3b6ee22afcddd646d5fb7c795d8079c8b172a51f80adc0f7c3cb244d36be5c8d5f530bc57b66b6c1b619bdb9ab5a2b91a5d1ed748252bc2c9a8bd38f9c4a996", 0x49}, {&(0x7f000041a000)="833d657a1c423031f402804183eac211f2051d3c09d0ae4994bebf4e1e5b2800472f50400ab22fa6a8d40bd9d4b0f08da38978cca2fd569f37c36d18a4288a927287c65665cc81679ea51b1dc54ba219f7b13db3519909ecf411e91f77e07fa2ffea691d74fbd3e56a920639d6b8b4eb85630352f01766755601bcdd8cde67460a", 0x81}], 0x7, 0x0, 0x0, 0x40}, 0x4)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0)
dup2(r1, r0)
ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f000023c000)={0xffffffffffffffff, 0x0})
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000008000)=""})
ppoll(&(0x7f000029b000-0x18)=[{r0, 0x3124, 0x0}], 0x2000021d, &(0x7f0000cdd000)={0x77359400, 0x0}, &(0x7f0000c60000)={0x0}, 0x8)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000004000-0x24)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"})
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e4a000-0x48)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9000+0x815)=[], &(0x7f000069d000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4f)=""})

2018/01/26 17:50:32 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000001000-0xa)='%useruser\x00', 0x3)
recvfrom$ax25(r0, &(0x7f0000515000)=""/83, 0x53, 0x2040, 0x0, 0x0)
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, 0x3ff, 0x0, 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)
remap_file_pages(&(0x7f0000040000/0x2000)=nil, 0x2000, 0x0, 0x101, 0x40)

2018/01/26 17:50:32 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={&(0x7f0000b99000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000c86000-0x90)={0x0, {{0x2, 0xffffffffffffffff, @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]}}, 0x90)
ioperm(0x1, 0x3, 0x4)

2018/01/26 17:50:32 executing program 6:
r0 = syz_open_dev$mouse(&(0x7f0000422000)='/dev/input/mouse#\x00', 0x7fffffff, 0x1f7ee23d2c40ef55)
ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000b3d000)={0x5, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000001000-0x8)={0x10001, 0x6})
mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000006000)={0x2, 0x2, &(0x7f000000a000)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xaf, &(0x7f0000008000)=""/175, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)

2018/01/26 17:50:32 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x187000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000000)=""/68)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200000, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000034c000)={0x3ff, {{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]}}, 0x90)
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)
r2 = syz_open_dev$sndseq(&(0x7f00009c2000-0xd)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000689000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/26 17:50:32 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000d0a000)={0x26, 'hash\x00', 0xfffffffffffffffd, 0x2015, 'xcbc(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006dd000)="71e67a15df848dec108cec478e2e4bb4", 0x10)
r1 = accept4$alg(r0, 0x0, 0x0, 0x0)
sendmsg(r1, &(0x7f000014b000)={&(0x7f00009c4000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}}}, 0x3a, &(0x7f00008af000)=[{&(0x7f0000876000-0xa0)="ed94aacbbbf49dd32a7aa5157ac25b837c55616769d0089de3ebd4e8a1176a04c9b954d48db7b72b0b3777708f347e2dcaaace5c5ff5aa60392a290cc76798db3cba4f72487347155a1860358abdd92c", 0x50}], 0x1, &(0x7f0000c6e000)=[], 0x0, 0x0}, 0x0)

2018/01/26 17:50:32 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x1e, 0x1, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10)
socket$bt_bnep(0x1f, 0x3, 0x4)
r1 = socket(0x1e, 0x4, 0x0)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000099e000)=0x0, &(0x7f0000137000)=0x4)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10)
r2 = socket(0x1e, 0x1, 0x0)
setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10)
r3 = openat$cuse(0xffffffffffffff9c, &(0x7f000085d000-0xa)='/dev/cuse\x00', 0x50000, 0x0)
ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000fc2000)=0x0)
ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000e0f000-0x50)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}})
socket(0x3, 0x3, 0x2)
socket$inet6_udp(0xa, 0x2, 0x0)
r4 = socket(0x4, 0x4, 0x0)
setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10)
sendmsg$netlink(r4, &(0x7f0000070000)={0x0, 0x0, &(0x7f0000c7c000)=[], 0x0, &(0x7f0000522000-0x80)=[], 0x0, 0x0}, 0x0)

2018/01/26 17:50:32 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000089000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0xffffffffffffff13)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4", 0x10)
r1 = accept4$alg(r0, 0x0, 0x0, 0x0)
sendmmsg(r1, &(0x7f0000a9a000-0xc0)=[{{0x0, 0x0, &(0x7f000050f000-0x48)=[{&(0x7f00008e5000)="100cb5259f80010fb2d298", 0xb}, {&(0x7f000047b000-0xbc)="7b0d743b3ed22f27b6580750956b6d82435b2911b66ce9048ece14571e453b7cfe2de1e6429be6d34970ca64630c5d2b4973f3c982b4287b0715ccad8117a14b225b0430ea703a52819ac2eae46ab685b5c5492f9578d982f754", 0x5a}, {&(0x7f0000716000-0x2d)="77068e3b3f636695e64861b0d9e0a1d9230aa566aa9aced562da83fa2fbd9b5570bfdc47360e0bfb9bdc9a", 0x2b}, {&(0x7f00004d7000-0xa)="0b7081f82be7f8f2eb08", 0xa}], 0x4, &(0x7f000059c000)=[{0x18, 0x0, 0x80, "4277e509a6f3fdebdf"}, {0x34, 0x102, 0x45e, "507dc07c9469a2b4030a832cc84454e713ce05621d3fbfb1ffb4644c99fb4a753fb00c5625"}], 0x4c, 0x8810}, 0x40}, {{&(0x7f0000a10000-0x1c)=@in6={0xa, 0x1, 0x5022, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}, 0x1c, &(0x7f00007a9000)=[], 0x0, &(0x7f0000314000-0x24a4)=[{0x100c, 0x13e, 0x10000, "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"}, {0x2c, 0x103, 0x6, "ef0ec0a95cbb80d92f3126ba2ca35b3cb2fa0e46d0f28f7c5c2c1b86c934b4f6"}, {0x78, 0x105, 0x1ff, "5fb3947f269c997603c2bf2aa11d5297c9985cf154ebab08cc6d98a3f25ca42efc48353adc5dd9e37eebed8b8f17eade75be24c5155c279c212480edce24eed1f0032a68941ceb7ce2f1aac55035789a640dab0a733ff76894f9c4077391882ac8be82da6f938b00371e"}, {0xc0, 0x103, 0xfcc8, "3cbf3d23895e48d1a60f765f8309ef882247cca37f27b0ef7a1ba76cc3460360ed50647ab3475f991afea41d743be57b02a3b7661561051da370c2a5c5304c45c0a43d885812b3fa509049ce51ed3a11ca22ce75542bc55a4e0cbcc1444243984114eaa56374c9c4bb33b2d3fedeb65977b488cb90799fba302383c549416ae75fc2f78e950d983c933fa1bf570aa86f4d0c5056735c25fbbc1f6c89a3f0577860f744601f27fc0344793d3141a84f18b25b9010"}, {0xe8, 0x18e, 0x0, "228fbf27cfade67e1eb66abe5be37d44273c4abe2f326264cd3f72c1d31960c6937d021e631382fda911b32ebbc1def684bee08bb744f3a5f789143597091061b8e047604c700ffed95205618588ce5d8fbb3335604a697cc481c028a939437528c0bd23c68b63867aa0b86eae82c159ded4ed432f272b2c1c90e09ae42a1bff855889063503ac4d5b1e944ac17828d4b3308c59bc4903671ac652a8bf83553ebb70d9ef7cda3231e303f6354649726589f034fa38ef3e124fd932168011491f384668c66f3f4454334663e4a0aeaf781289eda8a72987689d34"}], 0x1258, 0x20040000}, 0x7}], 0x2, 0x0)
recvfrom(r0, &(0x7f00009a3000-0xf9)=""/249, 0xf9, 0x20, 0x0, 0x0)
unlink(&(0x7f0000ecc000-0x8)='./file0\x00')

2018/01/26 17:50:32 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000451000-0x10)={&(0x7f0000cc7000-0x1390)={0x18, 0x0, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0)
pwrite64(r0, &(0x7f0000239000-0x7d)="64ff095b3ceed6628341165a7ce749784d78d6b6d1f9ba60108fa19b9f5249fd6569fdc02ad07f1d36040264a501b369bd5253bad4034be5da6ed203c057d74781114f41eede4c21c7b647a1b9eaa328012c7365654a460ca4821d0fda156e892358957c6a6cbf9ea2b731822772a45c93699116f77eef080085320f0f", 0x7d, 0x60)

2018/01/26 17:50:32 executing program 1:
r0 = syz_open_dev$vcsn(&(0x7f0000b34000-0xa)='/dev/vcs#\x00', 0x3, 0x4002)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000001000-0x4)=0x476, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0)
socket$vsock_dgram(0x28, 0x2, 0x0)
syz_open_dev$sndmidi(&(0x7f0000af7000)='/dev/snd/midiC#D#\x00', 0x0, 0x2)
ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246)
lseek(r1, 0x0, 0x2)
ioctl$EVIOCGREP(r1, 0x40047452, &(0x7f0000d1e000-0xae)=""/174)
listxattr(&(0x7f0000eb3000-0x8)='./file0\x00', &(0x7f000058f000-0x13)=""/19, 0x13)
ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000a7e000)={{0x80000000, 0x0, 0x8, 0x8, 0x1, 0x80000000}, 0x5})

2018/01/26 17:50:32 executing program 0:
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000054f000)='/selinux/policy\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000001000-0x4)=0x200400)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0)
mount(&(0x7f000064a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="")
mkdir(&(0x7f0000275000)='./file0\x00', 0x2000000000000000)
symlink(&(0x7f0000fee000)='./file0\x00', &(0x7f0000be3000-0x16)='./file0/control/file0\x00')
umount2(&(0x7f0000117000)='./file0\x00', 0x0)

2018/01/26 17:50:32 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x4000000000080003, 0x0)
setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00005fd000-0x1e)="b513d0d1", 0x4)
setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', <r1=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007be000-0x10)='/selinux/status\x00', 0x0, 0x0)
getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000de9000-0x4)=0x0, &(0x7f000046c000)=0x4)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000c2d000)={0x3f, 0x1, 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]})
sendto$packet(r0, &(0x7f0000c26000-0x1)="", 0x0, 0x0, &(0x7f00008cb000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14)

2018/01/26 17:50:32 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80002, 0x400000000000088)
recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x0)
bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005f9000-0x4)=0x40, 0x4)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x88)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0)

[  122.112910] binder: 17315:17336 got reply transaction with bad transaction stack, transaction 71 has target 17315:0
[  122.123802] binder: 17315:17336 transaction failed 29201/-71, size 0-0 line 2718
2018/01/26 17:50:32 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000013b000-0x8)={<r0=>0xffffffffffffffff, 0xffffffffffffffff})
pipe(&(0x7f0000069000-0x8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
vmsplice(r1, &(0x7f0000e5d000-0x8)=[{&(0x7f0000315000-0xcc)='x', 0x1}], 0x1, 0x0)
dup2(r0, r2)

2018/01/26 17:50:32 executing program 5:
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 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
r3 = request_key(&(0x7f0000b23000-0xa)='syzkaller\x00', &(0x7f0000079000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f0f000)='cpusetem1,^\x00', 0xfffffffffffffffb)
lstat(&(0x7f0000f11000-0x8)='./file0\x00', &(0x7f0000171000)={0x0, 0x0, 0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getresgid(&(0x7f0000341000)=<r5=>0x0, &(0x7f0000cf7000)=0x0, &(0x7f0000679000)=0x0)
keyctl$chown(0x4, r3, r4, r5)
close(r2)
ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f0000b1b000-0x8)={0x8, &(0x7f0000319000-0x20)=[0x5, 0x8, 0xfffffffffffffff9, 0x6, 0x3, 0x60dd, 0x5, 0x3]})
ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)

[  122.171604] binder_alloc: 17315: binder_alloc_buf, no vma
[  122.177615] binder: BINDER_SET_CONTEXT_MGR already set
[  122.177626] binder: 17315:17336 ioctl 40046207 0 returned -16
[  122.193441] binder: 17358 RLIMIT_NICE not set
2018/01/26 17:50:32 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$kcm(0x29, 0x5, 0x0)
sendmmsg(r0, &(0x7f00000fb000)=[{{&(0x7f0000c7e000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000918000-0x30)=[{&(0x7f0000717000-0x7)="fe", 0x1}], 0x1, &(0x7f0000633000-0x218)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000479000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000881000-0x48)=[{&(0x7f0000de7000)='Y', 0x1}], 0x1, &(0x7f00006a6000)=[], 0x0, 0x0}, 0x0}], 0x2, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bd7000-0x10)='/dev/sequencer2\x00', 0x50800, 0x0)
getpeername$unix(r1, &(0x7f000035b000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000076f000-0x4)=0x8)
umount2(&(0x7f000075c000)='./file0\x00', 0x4)

2018/01/26 17:50:32 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x400880, 0x0)
ioctl$fiemap(r0, 0xc020660b, &(0x7f00003d7000)={0x100000001, 0x0, 0x0, 0x80000001, 0x3, [{0x7, 0x20000000000, 0x100000001, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x9, 0x8, 0x7f, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x7, 0x2, 0xd2b, 0x0, 0x0, 0x2008, 0x0, 0x0, 0x0}]})
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001000)=""/246)
ioctl$EVIOCGREP(r1, 0x4008744b, &(0x7f0000d1e000-0xae)=""/174)

2018/01/26 17:50:32 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x251000)=nil, 0x251000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000008f000)={0x80, 0x7d, 0x0, 0x81, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(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)
syz_emit_ethernet(0x7f, &(0x7f0000915000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x49, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "a35ec8", 0x0, 0x6c, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}], '*'}}}}}}}, 0x0)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000a13000)='/dev/audio\x00', 0x101800, 0x0)
connect$ipx(r1, &(0x7f0000891000-0x10)={0x4, 0x4f7, 0x15, "3dc685db9978", 0x3f, 0x0}, 0x10)

[  122.219896] binder: 17315:17356 transaction failed 29189/-3, size 0-0 line 2903
[  122.239405] binder: undelivered TRANSACTION_ERROR: 29189
[  122.256564] binder: release 17315:17336 transaction 71 out, still active
[  122.263624] binder: undelivered TRANSACTION_ERROR: 29201
[  122.291776] binder: send failed reply for transaction 71, target dead
2018/01/26 17:50:32 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$OBJ_GET_MAP(0x7, &(0x7f0000a36000-0x10)={&(0x7f0000c04000)='./file0\x00', 0x0, 0x8}, 0x10)
pipe(&(0x7f000088e000)={<r0=>0x0, 0x0})
setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000c63000-0x4)=0xfffffffffffffbff, 0x4)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000db4000-0xa0)={0x0, @in={{0x2, 0xffffffffffffffff, @rand_addr=0x264e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000521000)=0xa0)

2018/01/26 17:50:32 executing program 1:
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mknod(&(0x7f0000000000)='./file0\x00', 0x4, 0x400)
syz_emit_ethernet(0x2a, &(0x7f0000001000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @rand_addr=0x0, {[]}}, @igmp={0xffffffbe, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x0, []})
r0 = socket(0x0, 0xf, 0x9)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000005000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000005000-0x98)={<r1=>0x0, @in={{0x2, 0x3, @rand_addr=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, 0x8}, &(0x7f0000001000-0x4)=0x98)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000005000)={r1, 0x1}, &(0x7f0000000000)=0x8)

2018/01/26 17:50:32 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c002a2", 0x0, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000ae000)=<r0=>0x0)
ptrace$peekuser(0x3, r0, 0x40)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000011b000-0xc)='/dev/rfkill\x00', 0x40000, 0x0)
move_pages(r0, 0x2, &(0x7f000037f000)=[&(0x7f0000be1000/0x4000)=nil, &(0x7f00001d5000/0x3000)=nil], &(0x7f000095f000-0x10)=[0x18, 0x4db, 0x9f90, 0x4], &(0x7f00002e2000-0x4)=[0x0], 0x4)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00002f4000)={<r2=>0x0, @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]}, 0x800, 0x100, 0x56a, 0x4, 0x200}, &(0x7f000092d000-0x4)=0xa0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00005da000-0xd0)={r2, 0xc8, "6ade765fa8c8b6f9beb3acd8f12ca8cf3b06cd69678fd509583013200792b6c758a6603c3b3e3533f1454ae091aef1fa3aaa03cf1cee002504694f7d74439bcdd9a2677833160316640cc8879c85f8edd9a3c34f9a85bf9a180df36a7c89f1c8b231479e3232f21f0fbea694fc1ce04176a258b02a9ca3e06d0810ef3e24c278022e704cb8187b158110fd596e90c4f7e45da44c0ebbd14d5efa58f2385a9326eff1e0c7ac8b031d2873d71828af8e7aa422520567f6d7f55041c9487ded83ce255fdd218664e906"}, &(0x7f0000761000+0xa2f)=0xd0)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00001fa000-0x4)=0x1f, 0x4)

2018/01/26 17:50:32 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = gettid()
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x2, 0x0)
write(r1, &(0x7f0000caf000)="", 0xffffffffffffffef)
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}})
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000759000-0x9)='/dev/ppp\x00', 0x30000, 0x0)
ioctl$PERF_EVENT_IOC_ID(r2, 0x80042407, &(0x7f0000f67000)=0x0)
tkill(r0, 0x15)

2018/01/26 17:50:32 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0)
ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000f15000)=0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000324000-0xd)='/dev/snd/seq\x00', 0x0, 0x408000000000100)
dup2(r1, r0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c93150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x0, 0x2, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0xffffffffffffffff, 0x0}}], 0x1c)

2018/01/26 17:50:32 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = request_key(&(0x7f0000015000)='id_resolver\x00', &(0x7f00001c7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005e1000-0xa)='\x00', 0x0)
r1 = add_key(&(0x7f000059d000)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0)
keyctl$unlink(0x1d, r1, 0x0)
keyctl$get_persistent(0x16, 0x0, r1)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000336000)='/dev/vga_arbiter\x00', 0x480000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000b18000)=[], 0x0)

2018/01/26 17:50:32 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000098b000)={@generic="3509a31baaf3696b44fc0054b5c408c0", &(0x7f0000fe2000)=@ethtool_perm_addr={0x20, 0xfa, "6be6552b6ce692de4576502d8d24b29ba1492f098f4a9da3c4aa2a1c33c88c5e88530e57f61647ace62a9404dbbb3f4689e8c08e12fd9d226fe70198172da7551f8969811ccd1430cf8f96b77e5eb01d9d45749a8d924fd1461af10d926f92c131f4408a47c32ef6e718c32e233e015bbcddf4304593532f8126f987d5607a9f3a1ae2526d00042a13530a9466c8702bb7a37ec0d968c5b0ac071ccee42587b63cfdf445bf71ce10cc86ef3ba3cfb9827799a6c0e0b7b3a8cdcb249c29d892063d46d8ab4d27ea66997bbd4724a395c1e71dece9ea71183a7ce497c24c12a6dc8c70ee35590ea22cd1036bc3badbcef300db93f22761f0e6f87c"}, [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)
r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x3, 0x72000)
ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]})

2018/01/26 17:50:32 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000021e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f00003ac000-0xcb)=""/203)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x5, 0x800000000000003b, 0x7, 0x400000000000004, 0x0, 0x0, 0x100000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc6000-0x2)={r1, &(0x7f0000307000)="", &(0x7f0000da1000)="", 0x0}, 0x20)
fadvise64(r0, 0x0, 0x10000, 0x7)

2018/01/26 17:50:32 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000771000)='./file0\x00', 0x0)
mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="")
r0 = creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x0)
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007e1000-0x4)=0x0, 0x4)
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0)
clock_nanosleep(0x7, 0x0, &(0x7f00002cf000-0x8)={0x0, 0x989680}, &(0x7f0000eaf000)={0x0, <r1=>0x0})
mq_timedsend(r0, &(0x7f0000145000-0x9c)="e88f7c2443b1f8fd3f6719a753701a538b544392c3835be17ccf5c7db6d68cd2c0f9715c9280aaee80e012b269d8814957e202f6e649b05117cae5459e2c40e4dabb65bc073520ac29d9cffb6663699b4866fec861fea96654262aa9569ae5bcf8039f454f5d967ca53000000000000000045e44ac20d2cbd23bdaefe56397bed0b7e499c30efc4a0a352bff070000de2c3d43c3dd8badfb9610428c", 0xf, 0x1000000000000000, &(0x7f0000bc7000-0x8)={0x0, r1})

2018/01/26 17:50:32 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key$keyring(&(0x7f0000ce5000)='keyring\x00', &(0x7f0000af3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0)
r1 = add_key$user(&(0x7f0000e33000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000104000-0x1)="01", 0x1, r0)
r2 = add_key$user(&(0x7f000004c000)='user\x00', &(0x7f000066e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f68000-0x176)="b33ab70087ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230aa287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f692926672f98f7e149be31bd78b506e8b53f251b01b386b8f348b3b485cd581bc026899736bf8623b415495faba557fc4774c504e11830d3727d09d7f2d11b1500f0df99714598439a223f795a47dff241c31b3e9309329979a08408dbfd49ad1bd98180152f5b76a58568ea4d8210a0822d2ecfad0e2909d6d21c2fd1fc89e1579bc494f0d3ea19c460b2f4ffe4b251dd1f8241af8fdc0445e88688e4dfaa452af41b932327b627176efe05e09ad530c08dd0393d51f36b22182c7f26c488f0030", 0x171, r0)
keyctl$dh_compute(0x17, &(0x7f0000275000-0xc)={r1, r2, r1}, &(0x7f0000182000-0x1)=""/1, 0x1, &(0x7f00002d4000-0x2c)={&(0x7f00006f8000-0xe)={'sm3-generic\x00'}, &(0x7f0000fae000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r3 = syz_open_dev$sndpcmp(&(0x7f00003ca000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x101000)
prctl$getreaper(0x25, &(0x7f0000d29000)=0x0)
ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f0000150000)='user\x00')

2018/01/26 17:50:32 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)
mount(&(0x7f000045b000-0x8)='./file0\x00', &(0x7f0000655000)='./file0\x00', &(0x7f0000c07000)='exofs\x00', 0x349020, &(0x7f0000337000-0xe)="68614b95f8bab0cbb5a14518a526")
mkdir(&(0x7f00002b9000)='./file0\x00', 0x0)
r0 = open(&(0x7f0000c5b000)='./file0\x00', 0x1, 0xa0)
readlinkat(r0, &(0x7f000068f000-0x8)='./file0\x00', &(0x7f0000027000-0xbb)=""/187, 0xbb)
r1 = creat(&(0x7f0000eb3000-0xc)='./file0/bus\x00', 0xfffffffffffffffe)
setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f000077d000)=0x0, 0x8)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000579000-0xa8)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, @in={0x2, 0x0, @rand_addr=0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa8)
uselib(&(0x7f0000faf000-0xc)='./file0/bus\x00')

2018/01/26 17:50:32 executing program 1:
mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x3, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/checkreqprot\x00', 0x208000, 0x0)
getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x8)

2018/01/26 17:50:32 executing program 0:
mmap(&(0x7f0000000000/0x103000)=nil, 0x103000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, <r2=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
bind$packet(r0, &(0x7f0000095000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14)
setsockopt$packet_int(r1, 0x107, 0x12, &(0x7f0000103000-0x4)=0x0, 0x4)
syz_emit_ethernet(0x66, &(0x7f00000ce000-0x23e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "cb155d", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}}}, 0x0)
mmap(&(0x7f0000103000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000104000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$bt_rfcomm(0x1f, 0x1, 0x3)
socketpair(0x0, 0xb, 0x1, &(0x7f000009d000-0x4)={<r3=>0x0, <r4=>0x0})
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000d1000)=[@in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x2, 0xdc5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, 0xbf}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}], 0x70)
r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000104000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00000d3000-0x10)={0x3f, <r6=>0x0, 0x10002, 0x7f})
ioctl$VT_ACTIVATE(r4, 0x5606, 0xfffffffffffffffc)
mmap(&(0x7f0000105000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_SG_FREE(r3, 0x40086439, &(0x7f0000106000-0x8)={0x40, r6})
mmap(&(0x7f0000103000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000021000-0x20)={@generic="c80e25264c56a332ab38ee669e515880", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000103000)=0x1, 0x4)

2018/01/26 17:50:32 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$key(0xf, 0x3, 0x2)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fec000-0x16)='/selinux/checkreqprot\x00', 0x101002, 0x0)
ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000306000)=""/181)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""})
ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0)

2018/01/26 17:50:32 executing program 7:
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000d55000-0xc)={0x0, 0x80000, <r0=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f000079d000)=0x81dc)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0x10, 0x802, 0x0)
write(r1, &(0x7f000031d000-0xd7)="150000001a0025f0006bb404feff0018020b49ff6ea8ce96aa222e6a535dbe783ad72da1744087aed7d749299d819cc2d4b0c8fe78063710ba45c7be11d88a6f4a7fea464b83b4f35d16f0113cecc72c3b4d2b86a60dda22b967c758878c4338095918310c8905a2fedb23019d989f0a69b70c7cda9a61242c48f1f736f3e6d74b0d5d1f3d8b5c123df49ffa8fea0b74d87bcb0b380f20e97506c660b2cce841c6b347e0d06500549550f22399d35a9656729b7e5fa7c9664b650a495b199d5990d986b352548e60b1bbbb7c19acea3fd67c1425cdd68c", 0x189)
setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f000082f000-0x4)=0x1, 0x4)

2018/01/26 17:50:32 executing program 5:
openat$audio(0xffffffffffffff9c, &(0x7f00008ff000)='/dev/audio\x00', 0x200, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000962000)=0x4, 0x4)
mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0)

2018/01/26 17:50:32 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x3ffffe, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$pptp(0x18, 0x1, 0x2)
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x800, 0x0)
read(r0, &(0x7f0000822000-0x8)=""/8, 0xffffff3d)

2018/01/26 17:50:32 executing program 1:
mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
getsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000004000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4)
socket$inet6(0xa, 0xa, 0x8)

2018/01/26 17:50:32 executing program 6:
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)
socket$kcm(0x29, 0x7, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0})
r1 = epoll_create1(0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0})
close(r1)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = getpgrp(0x0)
sched_setaffinity(r2, 0x8, &(0x7f0000005000)=0x1)
pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
ftruncate(0xffffffffffffffff, 0x0)
fcntl$addseals(r1, 0x409, 0x0)
close(r0)

2018/01/26 17:50:32 executing program 4:
mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000040000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0)
mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write$tun(r0, &(0x7f000003f000+0x41d)=@hdr={0x2, 0x3, 0x9, 0x5d671ec9, 0x20, 0x7, @ipv4={{0x34, 0x4, 0x9, 0x1ff, 0x288, 0x1, 0x9, 0x0, 0x11, 0x0, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x14}, {[@rr={0x7, 0x1b, 0x800, [@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x20, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0xb}]}, @cipso={0x86, 0x28, 0x7, [{0x7, 0x6, "d1766e3c"}, {0x7, 0xe, "9848348bb319804c859f9bfc"}, {0x6, 0xe, "48ef637eb5c65ecd2db72f8e"}]}, @rr={0x7, 0x7, 0x7f, [@loopback=0x7f000001]}, @timestamp={0x44, 0x18, 0x7, 0x3, 0x1ff, [{[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}, {[@multicast2=0xe0000002], 0x2}, {[], 0x9}]}, @generic={0x94, 0xe, "5090af5f2d00deb92985b543"}, @timestamp={0x44, 0x40, 0x1, 0x0, 0x10001, [{[@remote={0xac, 0x14, 0x0, 0xbb}], 0x800}, {[], 0x0}, {[@empty=0x0], 0x0}, {[], 0x5}, {[@empty=0x0], 0x2}, {[@loopback=0x7f000001], 0x80000001}, {[@multicast2=0xe0000002], 0xfffffffffffffffd}, {[@broadcast=0xffffffff], 0x8}, {[], 0x100}]}, @lsrr={0x83, 0xb, 0xfffffffffffffffa, [@loopback=0x7f000001, @rand_addr=0x4]}]}}, @gre={{0x0, 0x0, 0x1, 0x8, 0x0, 0xb, 0x0, 0x1, 0x880b, 0x9e, 0x0, [0x64, 0x200], "b200e06fd7b3bd8b6354bfdd249c4b6de8dd04df37679d8ee0ae199c084a4d4a3751720ef6723810cfd189b09ed3ae4b244006323464eb184ff8cef644b2326a04d1a3c8b2a30b6114312a9e1973d79cbed41dd66a08a108ccc5c305ac7fcf239c32cbd64ce3cba283a2c89493b77c35c4d6a015d9265974363b0db41f7dfca4ed12dfbcb497996df3f64c13003fba6f11a2f8d2bc12cd9b5b560fcd5fd7"}, {0x6, 0x0, 0x4f19, 0x1000, 0x0, 0x0, 0x800, [], "1331f65cbf72c15653238ae57072bf807003206baa6d159133eabb97ee3305d078fcda8cfe24a7ac857ee54f9f8066c5deb6696b88e51308d63a76fe5b3eb04fcaf29091e4a589702015ef3db7c1d83394370142d5dbf000ebb236472c539d319d5aee3eda9cc49577a0753900f9aa67da9b365bcb862f71f0b1ac2dce225f3f18d81455557f798faa5eb736327d69aab834aa4d6fee1c55babbeffab7c182e0a454f6682dedff36b72ce0c7b883bdca0ed19f382585c5eda04ae6c7e271e8b13be0ec66"}, {0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x86dd, [], "875c3262eb318f95ed219e93d634e31f0d8ff29778c5e566de59925b5071d92b68880e3e5bb92bc4765d64eac01d1f4ab38fa3f5c396c400fc73786d6d098f778d4a"}}}}, 0x292)
mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$dspn(&(0x7f0000040000)='/dev/dsp#\x00', 0x5, 0x10880)
r1 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0)
pwritev(r1, &(0x7f0000004000-0x30)=[], 0x0, 0x0)
ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000002e000-0x18)={<r2=>0x0, 0x0, 0x0, 0x0})
ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000028000-0x18)={r2, 0x0, 0x0, 0x0})

2018/01/26 17:50:32 executing program 3:
r0 = getpgrp(0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sched_setscheduler(r0, 0x75c6aea35c9e8ba0, &(0x7f0000001000-0x4)=0x9)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000c9d000-0x8)={0x0, <r1=>0x0})
ioctl$TIOCSCTTY(r1, 0x540e, 0x4)
r2 = syz_open_dev$loop(&(0x7f0000bc6000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_FD(r2, 0x1268, 0xffffffffffffffff)

[  122.543642] binder: release 17421:17430 transaction 75 out, still active
[  122.550642] binder: undelivered TRANSACTION_COMPLETE
2018/01/26 17:50:32 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x900000003, 0x81)
sendto$inet6(r0, &(0x7f0000b0d000-0x92)="", 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)

2018/01/26 17:50:32 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2)
write$sndseq(r0, &(0x7f0000647000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x30)
timer_create(0x0, &(0x7f00007d6000-0x58)={0x0, 0x6, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000aa000-0x4)=<r1=>0x0)
timer_settime(r1, 0x1, &(0x7f0000f5a000-0x10)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000df1000-0x10)={{0x0, 0x0}, {0x0, 0x0}})
ioprio_set$pid(0x2, 0x0, 0x6545)
r2 = syz_open_dev$sg(&(0x7f00009db000-0x9)='/dev/sg#\x00', 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$sndseq(r2, &(0x7f0000431000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"6b3e37363806eaff35b04f1d"}}], 0x30)

2018/01/26 17:50:32 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
r1 = dup3(r0, r0, 0x80000)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00009a2000)={0x4, [0x0, <r2=>0x0, 0x0, 0x0]}, &(0x7f0000ff0000-0x4)=0x14)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000043f000-0x10)={r2, 0x0, 0x3, 0x30}, 0x10)
r3 = socket$nl_netfilter(0x10, 0x3, 0xc)
ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000406000)={0x1, 0x0, [{0x0, 0x0, 0x0}]})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000001f, 0x0, 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)
sendmsg$nl_netfilter(r3, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000594000)={0x18, 0x1, 0x5, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@generic="", @nested={0x4, 0x0, [@generic="", @generic=""]}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000906000-0x10)={r1, 0x28, &(0x7f0000f95000)={0x0, <r4=>0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003c5000-0xc)={r4, 0x77, 0x18}, 0xc)

2018/01/26 17:50:32 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fc3000)='/dev/dsp\x00', 0x80001, 0x0)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e33000-0x9)='/dev/rtc\x00', 0x80000, 0x0)
write$eventfd(r0, &(0x7f00005e7000)=0x0, 0xfffffc95)
r2 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000)="", &(0x7f0000d2e000-0xe0)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000769000-0x4)=0x0)
write$fuse(r0, &(0x7f0000ca7000)={0x28, 0x0, 0x0, @fuse_notify_store_out={0x0, 0x0, 0x0}}, 0x28)
sched_rr_get_interval(0x0, &(0x7f00001fc000)={0x0, <r3=>0x0})
fstat(r1, &(0x7f0000fb5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r3}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}})
tkill(r2, 0x1000000000016)

[  122.599256] binder_alloc: binder_alloc_mmap_handler: 17421 20000000-20002000 already mapped failed -16
[  122.611958] binder: BINDER_SET_CONTEXT_MGR already set
[  122.618534] binder: 17421:17430 ioctl 40046207 0 returned -16
[  122.626778] binder_alloc: 17421: binder_alloc_buf, no vma
2018/01/26 17:50:32 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
keyctl$invalidate(0x15, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000600000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x200440)
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)
syz_extract_tcp_res(&(0x7f00004ec000-0x8)={0x0, <r2=>0x0}, 0x3ff, 0x0)
sendmsg$nfc_llcp(r0, &(0x7f0000759000)={&(0x7f0000847000-0x58)={0x27, 0x0, 0x5, 0x0, 0x8, 0x7fff, "7149722980b9666d747a5c9cd45fad28c50f9d2e38ab4bdc8e2f64bfe6f1699d91a7c64ad3e64ee14d469b2e53becf710192433b18d052f6209efc5a37c064", 0x0}, 0x58, &(0x7f0000d0b000-0x28)=[{&(0x7f0000613000-0x1f)="2463440993cc6c7c916e16fbf95acbe3ee7d1c95abce12c365f90959991bcc", 0x1f}, {&(0x7f0000b05000-0x28)="afa6cc1e280c901ef3393ad6f02c1c8d4de5d1c8d9d288f5b1a3637db3a7cc9633ebbcc6beb73db0", 0x28}, {&(0x7f0000f0b000-0x2f)="e68b99eed7fa827cb7c1c7e8a2667a786f4e2f8a9d0fa86da33ccfc5b2ad5f5453d89966f5f0eed22b10977bf56c4d", 0x2f}, {&(0x7f000006e000)="66002f2349a8bc93e8419fa34ec745bfe3f23f0b6cf8bf9da021dffce4601ad2c92d666badfa3c014afda42b47754071f441ab7e95e010851cddec3a05af3850fa00db2f22c1f825fbda414a361f8ddce59cc46d6bc6d5612682b98d2cc2b328ae1490645febaf205dd9817790af3c763e8af4dd07e0efbfacb7b847c5639332aef2c29375e7f43db0dbf735fdd4d39768c0430c97530223354752b36068bf2dcec125443f531b04dd34504e85e1b82bd4e86e0ab76f1e5cd9cf1c8bf057359eced3c20dbad68e716a8dcd7d3f2f883f12607ff2ba21e3210fe7b4a8541c53aff3", 0xe1}, {&(0x7f0000b9b000)="00604e10467c98a193b27b172318d5d2fade836bdb23b14916bb9ff36ec0e0226a5b5bc56236f45528d20497bfdbd77d4b2224cb1948d16654c1410d590c3e78e0651db89a44b0043c45f1aba1f3ce3bbc61d7f1846d31a9427217427f9c036fc9cfae2132ab608167bbcf979e54dbdf193b6299a53d037874e728c9b5750670ffa10a08faf62a0fbe44d3f26cdd2bdcc75d17e7ae0799c97041e411672952b2185e65d1b73b8636ac055c2eac2800ea6251d9853ba45dc3e470c6a06b8fe9258266e31c39bc51f1108577a1a773258c9ab63230f220bf8673fb66edb8c001d80e1ab7109080c285c766cdadf9ca6759f6b3d4af96604aab", 0xf8}], 0x5, &(0x7f000014c000-0xb4)={0xb4, 0x10f, 0x4, "fc461661f7b07fa2d3256e2c3f6db2db88a8420b0e0dd1cfb0876870971ade95727b63728485e80e0291f86ae011ee90bcd470998995c37854b1a4e1bf3e4e43bec41ad3271a47df9627e9743ba24cee5e4eddc293ee69c02b455d07979f3260ea6d90347f64361d8199741fd163cebcfebbe8fd9773027d013df404483858d968d4226dc60ea0c2e904df5744e187723a5e1ad768de115abc12f57dda3b65838f90fc096238353c"}, 0xb4, 0x800}, 0x20000000)
syz_emit_ethernet(0x46, &(0x7f0000426000-0x67)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x4000000000}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0x1, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0xfffffffffffffffc}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x4, []}]}}, @tcp={{0xffffffffffffffff, 0x0, r2, 0x42424242, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x6, {[@mss={0x2, 0x4, 0x0}, @window={0x3, 0x3, 0x0}]}}, {""}}}}}}, &(0x7f0000c6e000)={0x0, 0x1, [0x0]})
ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000418000)=""/4096)
set_mempolicy(0x7ffd, &(0x7f0000076000)=0x5, 0x4000000000002)
ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f00008bf000)=0x0)
write(r1, &(0x7f00003fe000)="bdf01b0b5b2b3ae6b9ff3825b50ec970b8088408c945fe27502a239ff92c5fd3cae8b8fc0be93a32e1ddcd070f1ad6729854535699c13a7c70256ff76f5e786e90bac01bf3fac973363977aba9cc0429536328dd077aaa32962b19d0be7cce5e707c55aa027fedb411d2df665814637c13b3622230beacb334a26690e2d8a92d188d7c812967cd330be8a680177964b41fdc2b1fe2738c628dc224d5a787c90662cc31a54d3df184dae9bf280454be267bb8837e9d9e78abbc57423d9dcbfbb942555a4ce419b0980538cb", 0xcb)
creat(&(0x7f0000b92000)='./file0\x00', 0xc2)

2018/01/26 17:50:32 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000479000-0xc)={<r1=>0x0, 0x0, 0x0}, &(0x7f0000055000-0x4)=0xc)
r2 = syz_open_dev$usbmon(&(0x7f00008f3000-0xd)='/dev/usbmon#\x00', 0x3f, 0x46802)
perf_event_open(&(0x7f0000ad8000-0x78)={0x3, 0x78, 0x5f, 0x3f, 0x2, 0x2, 0x0, 0x1, 0x9200, 0x8, 0x4, 0x3f, 0x3, 0x0, 0x8001, 0x7ff, 0x3, 0x6, 0x400, 0x3, 0x6, 0x6, 0x4, 0x3f, 0x200, 0xffffffff, 0xaf, 0x9b, 0x8001, 0xffffffffffffff81, 0x3f, 0xfffffffffffffffa, 0x4, 0xcbc, 0xfff, 0xfffffffffffffffc, 0x3, 0x1, 0x0, 0x8d, 0x2, @perf_config_ext={0x193a, 0x1}, 0x4020, 0x0, 0x6, 0x0, 0x9, 0x101, 0x4, 0x0}, r1, 0x3, r2, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e88000-0x18)="ad29b6c5820fae0100000000000000040000000000000004", 0x18)

[  122.626805] binder: 17421:17461 transaction failed 29189/-3, size 0-0 line 2903
2018/01/26 17:50:32 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007f5000)='/dev/kvm\x00', 0x1, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
socketpair(0xd, 0x6, 0x8000002, &(0x7f00001a6000)={<r2=>0x0, <r3=>0x0})
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000050a000-0x13)={<r4=>0x0, 0xb, "4f61a33bfc30fc64f27aa5"}, &(0x7f00003a3000-0x2)=0x13)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f000001b000)={r4, 0x4}, 0x6)
r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000a2a000)={0x3, 0x0, [{0x277, 0x0, 0xffffffffffffff81}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]})
renameat(r2, &(0x7f0000213000-0x8)='./file0\x00', r3, &(0x7f0000370000-0x8)='./file0\x00')

2018/01/26 17:50:32 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x5, 0x2, 0x10000, &(0x7f0000001000-0x8)={0x0, <r0=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001000-0x1)=@assoc_value={<r1=>0x0, 0x2}, &(0x7f0000001000-0x4)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005a2000-0x8)=@assoc_value={r1, 0x3f}, 0x8)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009a5000-0xf)='/dev/sequencer\x00', 0x20300, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000435000)=0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0)
perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
signalfd4(r3, &(0x7f0000b15000)={0x0}, 0x8, 0x0)

2018/01/26 17:50:32 executing program 2:
mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000027000-0x10)='/selinux/policy\x00', 0x0, 0x0)
mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$adsp(&(0x7f0000027000-0xb)='/dev/adsp#\x00', 0x9, 0x0)
mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000027000-0x8)={r0, r2})
sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/26 17:50:32 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000ff3000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8)
ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000587000-0xcc)="ee0d8373df7f4d37bbb5fe266bffd8909ac97d70ef94b89f3e5b45be14827991d43bda4db33703dbd94b9cda1c4769d25bcf1fe32b0cce26cb24a98b5dcb4bea84b2aa96785bcfe20b62dc5e4d55334268216be72326b0f17b53200af33fc640d9cf7364404de633912639c29f8b220ad092ad2ef31ad412e2d5165adca577d3a54646633fd507cee48c2e02c0a3c70c541ca92c77322a4b4c751dd4215135848dc7c69835fe8a71b2660c29fc520b427d4981a274de8c255bd81ea939834de2ab2aaf045798e61eb15a605f")
stat(&(0x7f0000c63000-0x8)='./file0\x00', &(0x7f0000be8000)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getgroups(0x1, &(0x7f0000f7c000-0x4)=[r2])
sendto$inet6(r0, &(0x7f0000357000)="", 0xfffffffffffffdcf, 0x2000000c, &(0x7f00004a6000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0x1c)
setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000f78000)=0x3, 0x4)
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000b93000-0x38)=[], 0x0)
ftruncate(r1, 0x0)
sendmsg$nl_generic(r1, &(0x7f00004d5000)={&(0x7f0000530000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009e8000)={&(0x7f00003f7000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x2c5}, 0x1, 0x0, 0x0, 0x0}, 0x48080)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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)
sendfile(r1, r3, &(0x7f000053d000-0x4)=0x0, 0x8080000001)

[  122.678731] binder: undelivered TRANSACTION_ERROR: 29189
[  122.689837] binder: send failed reply for transaction 75, target dead
2018/01/26 17:50:42 executing program 6:
memfd_create(&(0x7f00004ef000-0x3a)='keyring^usermime_typemime_type%eth1systemvboxnet0\'6{})#$@\x00', 0x0)
prctl$intptr(0x21, 0xffffffffffffffff)

2018/01/26 17:50:42 executing program 0:
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000703000-0xa)={0x0, []}, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000554000-0xf)='/dev/sequencer\x00', 0x0, 0x0)
ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000499000)=0x1)
fremovexattr(r0, &(0x7f0000ced000-0x19)=@known='system.posix_acl_default\x00')

2018/01/26 17:50:42 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000796000-0x1c)={&(0x7f000038b000-0x26)=@pppol2tp={0x0, 0x0, {0x0, <r0=>0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000b51000-0x28)=[{&(0x7f0000b09000-0xb0)=""/176, 0xb0}, {&(0x7f0000aff000)=""/22, 0x16}, {&(0x7f00006af000-0x71)=""/113, 0x71}, {&(0x7f0000000000)=""/116, 0x74}, {&(0x7f0000cfd000-0xe4)=""/228, 0xe4}], 0x5, &(0x7f0000d97000-0xd0)=""/208, 0xd0, 0x8}, 0x10000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={<r1=>0x0, 0xfa, "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"}, &(0x7f0000000000)=0x102)
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)
clone(0x80200, &(0x7f0000001000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)="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")
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0x7fffffff}, &(0x7f0000001000-0x4)=0x8)
r2 = getpgrp(0x0)
prctl$setptracer(0x59616d61, r2)
prctl$setptracer(0x59616d61, r2)

2018/01/26 17:50:42 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={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)
fcntl$getownex(r0, 0x10, &(0x7f0000e75000)={0x0, <r1=>0x0})
r2 = syz_open_dev$mice(&(0x7f0000074000)='/dev/input/mice\x00', 0x0, 0x1)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000b54000)={<r3=>0x0, 0xffffffffffff7fff, 0x8, 0x4, 0xffffffff, 0x9}, &(0x7f00007fb000-0x4)=0x14)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000a56000-0x8c)={r3, @in6={{0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006bb000)=0x8c)
ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f000002f000)={{0x0, 0x0}, 'port1\x00', 0x0, 0x21, 0x0, 0x100000001, 0x101, 0x0, 0x4, 0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getpid()
r4 = syz_open_procfs(r1, &(0x7f0000567000)="008101000080000000009b")
preadv(0xffffffffffffffff, &(0x7f000030f000-0x40)=[], 0x0, 0x2)
r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00002dd000)='/dev/kvm\x00', 0x0, 0x0)
ioctl$KVM_NMI(r4, 0xae9a)
ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000c9b000-0x4)=0x401)
r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0)
ioctl$KVM_REGISTER_COALESCED_MMIO(r6, 0x4010ae67, &(0x7f0000052000)={0xd004, 0x0, 0x0})
r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0)
ioctl$KVM_REGISTER_COALESCED_MMIO(r6, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0})
ioctl$TIOCLINUX5(r6, 0x541c, &(0x7f0000743000-0x28)={0x5, 0xff, 0x2000000000000000, 0xe5, 0x1})
move_pages(r1, 0x0, &(0x7f000022a000)=[], &(0x7f0000883000-0x24)=[0x6, 0x8001, 0x1d, 0x5, 0x31e567d3, 0x7, 0x5, 0x4], &(0x7f00008cf000-0x4)=[], 0x0)
seccomp(0x0, 0x0, &(0x7f0000652000)={0x2, &(0x7f0000622000-0x10)=[{0x101, 0x1ff, 0x4, 0x100000001}, {0x8, 0x8, 0x10000, 0x8}]})
clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0})
ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f00008cc000)={0x14, 0x32, 0x4, 'queue0\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getsockopt$inet6_tcp_buf(r4, 0x6, 0x1b, &(0x7f00009c9000-0x6f)=""/111, &(0x7f0000645000)=0x6f)
r8 = add_key(&(0x7f0000f21000-0x12)='.request_key_auth\x00', &(0x7f0000ee1000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a57000)="", 0x0, 0xfffffffffffffffb)
r9 = add_key$user(&(0x7f0000b54000)='user\x00', &(0x7f00007c0000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000083d000)="3726561fefe9647842c047c9775086808ace851b8db196147184a5197623bfa3ec9cb6eab4793d32970b0bbeba7d67190098d200fb3ee5352a83e08e67b8886c28ec966eab0e5bc08315db2135e83356fd98eea047be9878add3892e94bfefaf27f1c4271705da41f2d3b83209df5378a449215721a5adf2f10f106394c5e64c6bc84054c18c4d96c6c835989bb81300cd1007ef15e42e99b990d8b73a9e2f4afed25db0663c56f2265470dd573c769f73e42b85c5fda207cf13eaff", 0xbc, r8)
keyctl$get_keyring_id(0x0, r9, 0x9)
ioctl$KVM_REGISTER_COALESCED_MMIO(r6, 0x4010ae67, &(0x7f0000d77000-0x10)={0x7000, 0x10000, 0x0})
ioctl$KVM_SMI(r7, 0xaeb7)
ioctl$KVM_RUN(r7, 0xae80, 0x0)
ioctl$KVM_RUN(r7, 0xae80, 0x0)

2018/01/26 17:50:42 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 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, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f00002ba000-0x8)='./file0\x00', 0x10000000, 0xffffffffffffffff)
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000808000)='/dev/dsp\x00', 0xc0, 0x0)
ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000d31000-0x48)={0x10000, 0x0, [0x4, 0x7, 0x7fffffff, 0xfffffffffffffffe, 0x2, 0x10000, 0xffffffffffffffc0, 0xffffffff]})
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00003dc000)=""/225, &(0x7f00004de000)=0xe1)
mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000bd3000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="")
r1 = getpgrp(0x0)
tkill(r1, 0x18)

2018/01/26 17:50:42 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
epoll_create1(0x80000)
r0 = syz_open_dev$usbmon(&(0x7f00000b0000-0xd)='/dev/usbmon#\x00', 0x5, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00009ad000-0x40)={0x7f, 0x6, 0xff, 0x100000000, "bcd22eb437d665d71cc2d32d4c3ae7b31810623e346205a152412dfbfe711c8614bf855e1308bc094b6028ae", 0xfffffffffffffff9})
mkdir(&(0x7f00005a9000-0x8)='./file0\x00', 0x0)
rename(&(0x7f0000fb2000)='./file0/control\x00', &(0x7f00002e9000)='./file0\x00')

2018/01/26 17:50:42 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
umount2(&(0x7f0000445000)='./file0\x00', 0xb)
mkdir(&(0x7f000080b000-0x8)='./file0\x00', 0x100)
r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0)
mkdir(&(0x7f0000516000)='./file0\x00', 0xd)
mount(&(0x7f0000433000-0xe)='./file0/file0\x00', &(0x7f0000975000)='./file0\x00', &(0x7f000010c000-0x9)='configfs\x00', 0x1001, &(0x7f0000966000-0x2)="")
unlinkat(r0, &(0x7f0000ba9000-0x8)='./file0\x00', 0x200000000000200)
mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="")

2018/01/26 17:50:42 executing program 4:
r0 = socket$inet6(0xa, 0x6, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
capset(&(0x7f0000541000-0x8)={0x19980330, 0x0}, &(0x7f0000628000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000bf8000-0x8)={0x0, 0x0})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20)

2018/01/26 17:50:42 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0})
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil})
ioctl$KVM_SMI(r2, 0xaeb7)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x4, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_RUN(r2, 0xae80, 0x0)

2018/01/26 17:50:42 executing program 3:
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, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000aca000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
pipe(&(0x7f0000d8c000-0x8)={<r1=>0xffffffffffffffff, 0xffffffffffffffff})
pipe(&(0x7f0000e13000-0x8)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
tee(r1, r3, 0x80007387, 0x0)
r4 = dup2(r1, r3)
r5 = syz_open_dev$random(&(0x7f0000c60000-0xa)='/dev/random\x00', 0x0, 0x0)
r6 = dup2(r2, r5)
ioctl$int_in(r4, 0x5452, &(0x7f0000e36000-0x8)=0x45)
syz_open_dev$tun(&(0x7f0000c82000)='/dev/net/tun\x00', 0x0, 0x410500)
r7 = getpgrp(0x0)
fcntl$setown(r2, 0x8, r7)
fcntl$setsig(r5, 0xa, 0x12)
io_setup(0x4, &(0x7f0000039000-0x4)=<r8=>0x0)
io_cancel(r8, &(0x7f0000f3b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x20, r6, &(0x7f00008ff000)="3b069bd155a7ad034626e197613030c74334f843ec1facef9c", 0x19, 0x7fa, 0x0, 0x0, r6}, &(0x7f000097c000-0x20)={0x0, 0x0, 0x0, 0x0})
r9 = gettid()
tkill(r9, 0x100000000000016)
shutdown(r0, 0x0)

2018/01/26 17:50:42 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa)
connect$unix(r0, &(0x7f0000c7e000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8)
bind$unix(r0, &(0x7f00006f6000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8)
sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0)
connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa)
connect$unix(r0, &(0x7f00001ef000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8)
r2 = socket$inet6(0xa, 0x6, 0x80000001)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000126000)={0x4, 0xc67, 0x8000, 0x3ff, 0x81, 0x9d40, 0x6, 0x5, <r3=>0x0}, &(0x7f0000342000)=0x20)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000084c000-0x99)={r3, @in6={{0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x340c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xfffffffffffffff9, 0x8001, 0x7, 0x7fffffff}, &(0x7f0000d2b000)=0xa0)

2018/01/26 17:50:42 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$can_raw(0x1d, 0x3, 0x1)
socket$inet6(0xa, 0x5, 0x2)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000780000)={@common='ip6tnl0\x00', <r2=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendmsg$can_raw(r1, &(0x7f0000e1d000)={&(0x7f0000ded000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f00000ee000-0x10)={&(0x7f0000f68000)=@can={{0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffffe, 0x0, 0x0, 0x0, "490fa41237eec60c"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/26 17:50:42 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000d12000)='smaps\x00')
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000265000-0x4)=<r1=>0x0)
syz_open_procfs(r1, &(0x7f0000a89000-0xc)='net/netstat\x00')
mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0)
mlock(&(0x7f0000e7b000/0x2000)=nil, 0x2000)
pread64(r0, &(0x7f0000ad1000)=""/0, 0x0, 0xffffffffffffffff)

2018/01/26 17:50:42 executing program 7:
r0 = socket$netlink(0x10, 0x3, 0x1f)
r1 = socket(0x3, 0x7, 0xb4b)
connect$llc(r1, &(0x7f0000c08000)={0x1a, 0x1d, 0x3, 0x3, 0x9, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10)
setsockopt(r0, 0x4000000010e, 0x20000000000000a, &(0x7f0000000000)="", 0x0)
recvfrom$inet(r1, &(0x7f0000819000-0x98)=""/152, 0x98, 0x0, 0x0, 0x0)

2018/01/26 17:50:42 executing program 2:
mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ffb000)=0x8000000000003, 0xffffffffffffffef)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000da5000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
r2 = socket$packet(0x11, 0x400000002, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3, 0x0}, 0x4)
sendto$inet(r1, &(0x7f00003dc000)="", 0x0, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
poll(&(0x7f0000f32000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x1)

[  132.533390] audit: type=1400 audit(1516989042.731:184): avc:  denied  { net_bind_service } for  pid=17506 comm="syz-executor4" capability=10  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
2018/01/26 17:50:42 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f000052b000-0x8)='./file0\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)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000960000-0x9)='/dev/rtc\x00', 0x8000, 0x0)
ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x5ce2115b)
r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000fc1000)='./file0\x00', 0x0)
mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="")
unlinkat(r1, &(0x7f0000fae000)='./file0\x00', 0x200)
utimes(&(0x7f0000682000)='./file0/file0\x00', &(0x7f00000b9000-0x10)={{0x0, 0x2710}, {0x77359400, 0x0}})

2018/01/26 17:50:42 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0})
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000012000)='/dev/sequencer2\x00', 0x800, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002000-0xb)={<r2=>0x0, 0x3, "86b1bf"}, &(0x7f0000002000)=0xb)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000003000-0xc)={r2, 0xa4, &(0x7f0000002000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000014000-0x4)=0xc)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r3 = socket$inet6_sctp(0xa, 0x5, 0x84)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000003000)=0x2, 0x4)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013000)=0x0, 0x4)
r4 = dup2(r3, r3)
getsockopt$bt_hci(r4, 0x0, 0x1, &(0x7f0000002000-0xe9)=""/233, &(0x7f0000001000-0x4)=0xe9)
mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
close(r0)

2018/01/26 17:50:42 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x5, 0x400)
ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00005e4000)=0x0)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_int(r1, 0x0, 0x15, &(0x7f0000bb1000-0x4)=0x0, 0x0)

2018/01/26 17:50:43 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eb4000)='/dev/ptmx\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = getpid()
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$setownex(r0, 0xf, &(0x7f0000001000)={0x0, r1})
r2 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x802)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$inet6(r2, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x800)
ioctl(r2, 0x1, &(0x7f0000001000)="2d000000050000006c")
getsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4)

2018/01/26 17:50:43 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000e43000)='/dev/rfkill\x00', 0x0, 0x0)
clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f000068f000-0x8)={0x0, 0x0})
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
mprotect(&(0x7f00001ce000/0x2000)=nil, 0x2000, 0x0)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000535000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)

2018/01/26 17:50:43 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup(0xffffffffffffffff)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={<r1=>0x0, 0x5}, &(0x7f0000003000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000-0x18)={r1, 0xdc2, 0x10, 0x8, 0x0}, &(0x7f0000002000-0x4)=0x18)
truncate(&(0x7f0000001000)='./file0\x00', 0x100000001)
r2 = socket$alg(0x26, 0x5, 0x0)
r3 = dup(r2)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000004000-0x34)=""/52, &(0x7f0000003000)=0x34)
sendmsg$alg(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000f69000-0x1d0)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0)

2018/01/26 17:50:43 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mouse(&(0x7f00008d5000)='/dev/input/mouse#\x00', 0x7ff, 0x400000)
setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00006d1000-0x48)=@routing={0x32, 0x8, 0x0, 0x81, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}]}, 0x48)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000ebb000)='ns/user\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x301cf8d9, 0x0, 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 = getpgrp(0xffffffffffffffff)
perf_event_open(&(0x7f0000880000)={0x5, 0x78, 0x1, 0x0, 0x3f63, 0x4, 0x0, 0x1, 0x10, 0x7, 0x800, 0x9, 0x5, 0x56, 0x40, 0x2, 0x0, 0x3, 0x0, 0x0, 0x20, 0xc444, 0x9, 0x5, 0x1000, 0x80, 0x9, 0x1f, 0x8001, 0x5b8a68f7, 0x5, 0xffffffff, 0x1, 0x2, 0x9, 0x7, 0x8000000000000, 0x80000000, 0x0, 0x2, 0x3, @perf_bp={&(0x7f0000275000)=0x0, 0x2}, 0x100, 0x5, 0x7e2, 0x5, 0x6, 0x4, 0x255, 0x0}, r1, 0x69f, r0, 0x4)
syz_open_procfs(0x0, &(0x7f0000feb000)='ns/user\x00')

2018/01/26 17:50:43 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000f2a000)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @empty=0x0}, 0x7)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000768000-0x9)='/dev/dsp\x00', 0x8000, 0x0)
socket$nl_netfilter(0x10, 0x3, 0xc)
ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000f56000)={0x400, 0xffffffffffffffe0})

2018/01/26 17:50:43 executing program 1:
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, 0x0, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000ec6000)='./file0\x00', 0x0)
read$eventfd(r0, &(0x7f00001aa000-0x8)=0x0, 0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timerfd_settime(0xffffffffffffff9c, 0x0, &(0x7f0000f88000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000097000-0x10)={{0x0, <r1=>0x0}, {0x0, 0x0}})
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000005a000)={{{@in6=@loopback={0x0, 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, <r2=>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, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f95000)=0xe8)
sendmsg$kcm(r0, &(0x7f0000e9e000)={&(0x7f0000bee000)=@can={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000057000-0x18)=[{&(0x7f000037f000-0x45)="785e225d6927ded8de3b8734caf1f3277c3e1263a56fe320430e9adc78d20ca1006ad6ffd80f9f4b20d7bc3cdd8476ed08f8af7bf8bef1bb9d1e55975913d814192c18e90c", 0x45}, {&(0x7f0000b04000-0xb7)="247db1f5925fbcb840966c45f3e60a522d8b1907884c591005b08e57d0be8132d3ad1eeb94167a42e0f4d97396a438981e81233e1d0790251bdc6e24b5383319875583e83e125ad512964d92bc730ef6e22e7881c0ecde134705c07f54957431d261b827a3c8bae5ebea3cbe2b7e8201e94762296765dc9a09d7476f0de89e382f3eea087da49cca0c8fbfd21f30943ace22ea87fcaa86007b4a963f341632159f08a757ee5a6c8f67f10abf544b91892092ac9bb7097e", 0xb7}, {&(0x7f0000741000-0xb7)="ef3cd0605efd2aff0fdd9c9db338c9d6a025bd0d234b8f49e04d9c62a27f7247432bd94ac6a0d19de652893cf9d8baa16323f39f7075acf831effb0795629573f79d6bd170357d498bd182f033950268435e827cd6b4b5a63553c61482d6b90b7eae9ae05f99d11839bc848f83ebcd4e4ccc5ccf9e22cc39752e3e56be0ebc441bad80ceedcd7fbe6d00f435d291cc82509d633d8aa33e266008e0ae73f17fec763ea4216f1e6e88c866a4cb65c5c19fb62e15ebab59b8", 0xb7}], 0x3, &(0x7f0000386000)=[{0x90, 0x107, 0x100000001, "bcf058d14c1d003dd1912b3678a20ee793a47f577e449df6d76d4aafabcd70a9e1fd372e040a8940c7da8973b34cfc99952f9baff273d50fd77dbc8a3ef8f4da1d456f224fd798511f92dc37107555b2616324e9aa0c6c3560df83f5fbb7e280589088c0e1cd262e4e53598920e7819c49e60cf68adb2d744283c2207663b70aade5"}, {0x3c, 0x10d, 0x7f, "eb17116de1a4cb924d6ec9dc31e448b66b8366f7fd19198a13b36b3ad1830fbb5c9f2337ee25080939531510d431"}, {0xe8, 0x116, 0x64, "e1c5e298ea85e9018f22dc2bf907c2e1ee80369ee31848761bb8e566f7c86b303a76a7bbe1d96b5459bd958020e901c30a96edcf3e298885da163cb32578d3db8900822d8db9cdf3f0e1a6900566a556c1b9cf3d904eb4a4342560f3667526cb6f592d378ebf1476696052cda335dceaf9ee7e512e9838e7d5545a1a32f45d1d7200e42167d901cc218c5357c08707d63b280f80d3da81e5723382557ee4da8e20e7db2e7cfb322d1698c59ff2f76c2fd5a541b3f6af4f72a6083b588714fbbf20de3bcc9f4088dc13d49c71120e5e673247688ad2444be224"}], 0x1b4, 0x20000010}, 0x20000000)
timer_settime(0x0, 0x0, &(0x7f00004b5000-0x10)={{0x77359400, r1}, {0x0, 0x0}}, &(0x7f0000181000)={{0x0, 0x0}, {0x0, 0x0}})

2018/01/26 17:50:43 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004f5000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000c56000)=0x0)
r1 = socket$inet6(0xa, 0x2000000000001, 0x0)
connect$inet6(r1, &(0x7f00005b5000)={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5ce}, 0x1edf9f60febcf13)
ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000167000-0x4)=0x0)
setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000402000-0x88)={0x5, {{0xa, 0x1, 0x7f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xe61}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)
setsockopt$inet6_int(r1, 0x29, 0x40000030, &(0x7f0000cca000-0x4)=0x3f73, 0x4)
bind$inet6(r1, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00005c0000)=[], 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000061000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20)
r2 = socket$inet6(0xa, 0x0, 0x0)
accept4(r0, &(0x7f000003b000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000b94000-0x4)=0x1c, 0x800)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000e33000-0x5c)={{0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, {0xa, 0x0, 0xfffffffffffffdbe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, 0x3, [0xfffffffffffffffa, 0xfffffffffffffffc, 0x0, 0x8, 0xffffffffffff8000, 0x169, 0x81, 0x20]}, 0x5c)
ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000d99000-0x40)={0xc000000000000000, 0x15000, 0x20, 0x4, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]})
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00005e7000)={{0x4, 0xbe}, {0x8, 0x8}, 0x6, 0x1, 0xb7ee, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
readv(0xffffffffffffffff, &(0x7f0000b43000)=[], 0x0)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00007d3000)=0x0, 0x1f0)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c50000-0x8)={0x0, 0x0})
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000114000-0x10)={0x23f, 0x0, 0x400, 0x8, <r3=>0x0}, &(0x7f0000b7b000)=0x10)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000ccb000)={r3, 0xdfc3}, 0x6)
sendto$inet6(r1, &(0x7f0000fa3000)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4", 0xb9, 0xc000, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
close(r1)

2018/01/26 17:50:43 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 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, 0x400000, 0x0, 0x2, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000d7b000-0xe4)="", &(0x7f000005c000)=0x0, &(0x7f00005f2000-0x4)=0x0, &(0x7f00005cb000)="")
r0 = syz_open_dev$evdev(&(0x7f0000a63000-0x12)='/dev/input/event#\x00', 0x1417299b, 0x100)
ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000a92000-0x4)=0xfffffffffffffe00)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f00005ab000-0x4)=0x0)
r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82)
sendmmsg$alg(0xffffffffffffffff, &(0x7f0000314000)=[{0x0, 0x0, &(0x7f0000fab000-0x20)=[{&(0x7f0000808000-0x2d)="", 0x0}, {&(0x7f000017f000-0xd0)="", 0x0}], 0x2, &(0x7f000022e000)=[], 0x0, 0x4004}, {0x0, 0x0, &(0x7f0000b9b000-0x10)=[{&(0x7f0000813000)="", 0x0}], 0x1, 0x0, 0x0, 0x0}], 0x2, 0x24004000)
ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82)
r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82)
openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ea2000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$LOOP_CTL_ADD(r1, 0x4c81, r3)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2)

2018/01/26 17:50:43 executing program 6:
mmap(&(0x7f0000000000/0x44f000)=nil, 0x44f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000044c000)='/dev/ashmem\x00', 0x0, 0x0)
ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffbfffffffc)
mmap(&(0x7f000044f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$mouse(&(0x7f0000450000-0x12)='/dev/input/mouse#\x00', 0x100000001, 0x0)
mmap(&(0x7f000044f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCSBRK(r1, 0x5427)
bind$unix(r1, &(0x7f000044f000)=@abs={0x1, 0x0, 0x2}, 0x8)
mmap(&(0x7f000044f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f000044f000)={0x1, 0x3, 0x7, 0x7, 0x3b})
mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0)

2018/01/26 17:50:43 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000304000)=<r0=>0x0)
move_pages(r0, 0x3, &(0x7f00006fe000)=[&(0x7f000038a000/0x1000)=nil, &(0x7f0000ce7000/0x1000)=nil, &(0x7f0000b18000/0x1000)=nil], &(0x7f0000bfa000)=[0xcff, 0x3d, 0x6], &(0x7f000057d000-0x8)=[0x0, 0x0], 0x4)
r1 = syz_open_dev$sndseq(&(0x7f0000bb0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00002e2000-0x45)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/26 17:50:43 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000b2e000)=0xfffffffffffffffc)
setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000df0000-0x10)={0x0, 0x0, 0x2, 0x0}, 0x10)

2018/01/26 17:50:43 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket(0x200000000010, 0x2, 0x0)

2018/01/26 17:50:43 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x5, 0x2, 0x0)
write(r0, &(0x7f0000e94000-0x24)="240000002e001d810000000000000000fb28ffff0100000000001f000000000000800085", 0x24)

2018/01/26 17:50:43 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005b4000)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000c1f000)=0xbf)
r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
acct(&(0x7f000094a000)='./file0\x00')
ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000456000+0xf17)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/26 17:50:43 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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)
r0 = syz_open_dev$usbmon(&(0x7f00002fe000-0xd)='/dev/usbmon#\x00', 0x0, 0x0)
socket$inet6(0xa, 0x7, 0x1ff)
ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9205, 0x0)

2018/01/26 17:50:43 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f000093a000)={0x10, 0x0, 0x3, 0x0}, 0xc)
bind$netlink(r0, &(0x7f0000ea8000)={0x10, 0x0, 0x3, 0x0}, 0xc)

2018/01/26 17:50:43 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$llc(0x1a, 0x1, 0x0)
write(r0, &(0x7f0000000000)='&', 0x1)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000066c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000a4f000-0x8)=@assoc_value={<r2=>0x0, 0x0}, &(0x7f00006cc000)=0x8)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000b87000-0x8)={r2, 0x1}, &(0x7f00007b1000)=0x8)

2018/01/26 17:50:43 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x1e, 0x4, 0x0)
r1 = socket(0x1e, 0x4, 0x0)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000af2000)='/selinux/checkreqprot\x00', 0x0, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10)
bind(r1, &(0x7f0000d02000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10)
sendmmsg$alg(r1, &(0x7f0000ff4000-0xfc)=[{0x0, 0x0, &(0x7f0000f7c000)=[], 0x0, &(0x7f0000aec000)=[], 0x0, 0x0}], 0x1, 0x0)
r2 = dup2(r1, r0)
r3 = mmap$binder(&(0x7f0000576000/0x4000)=nil, 0x4000, 0x0, 0x13, r2, 0x0)
ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000a23000-0x30)={0x74, 0x0, &(0x7f0000208000)=[@dead_binder_done={0x40086310, 0x1}, @acquire_done={0x40106309, r3, 0x1}, @increfs={0x40046304, 0x2}, @reply={0x40406301, {0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x20, &(0x7f000090e000)=[], &(0x7f0000a2c000)=[0x48, 0x28, 0x0, 0x0]}}, @release={0x40046306, 0x1}], 0xb1, 0x0, &(0x7f0000021000-0xb1)="59b406ebe5ad2df567c0494137c96f887463b4950dcb6d9fd30150ab1e84956c5e220938f4175658198962837cae7b28fee6a4910e2196733740d96fe77fd679b0c14323fa31f717a5fb3f7f12a848e7b1fc542e0f3851d9c2e4fd616b75c468f0ca69b997a7c716135d84a30f71abba7614fe06c6e1fe0c32cae26924c275172ec1cf3d3dac4be383b8b49e685eaa418e2092151572fa327c8b22c4ad55e896d65c79102ea14528b65a8127c42fffe577"})
getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000d3000-0x8)={0x0, 0x0}, &(0x7f00001a4000-0x4)=0x8)
ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000354000-0x4)=0x6)

2018/01/26 17:50:43 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000521000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10)
setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f000097f000-0x4)=0x1000000, 0x4)
setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000f37000-0x4)=0x4, 0x4)
socket$inet6_tcp(0xa, 0x1, 0x0)

2018/01/26 17:50:43 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
pselect6(0x40, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000081f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}, &(0x7f0000002000)={0x0, 0x1c9c380}, &(0x7f0000001000)={&(0x7f0000002000)={0x0}, 0x8})
setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000d4d000-0x19)="61c75a192243bf76b9ae7fa8db56dc6f154690083c5f552878", 0x19)

2018/01/26 17:50:43 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f00008f6000)='/dev/usbmon#\x00', 0x0, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f0000eec000-0x10)={0x0, 0x0})
socket$vsock_stream(0x28, 0x1, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000fbf000-0x50)={{0xffffffff, 0xfffffffffffeffff}, {0x9, 0x4}, 0xff, 0x2, 0x52c, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000695000)={0x5, [0x0, <r1=>0x0, 0x0, 0x0, 0x0]}, &(0x7f000091b000)=0x18)
setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000025000-0x4)=@int=0xffff, 0x4)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000b76000)={r1, 0x0}, &(0x7f0000570000-0x4)=0x8)

2018/01/26 17:50:43 executing program 1:
mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000002000-0x8)={0x0, <r0=>0x0}, 0x0)
write$fuse(r0, &(0x7f0000005000)={0x18, 0x0, 0x0, @fuse_bmap_out={0x0}}, 0xff09)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000007000)='/dev/hwrng\x00', 0x20200, 0x0)

2018/01/26 17:50:43 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x18, 0x0, 0x1)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0x76, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x38a}, 0x28)
getsockopt$inet6_mreq(r0, 0x29, 0x16, &(0x7f0000805000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000543000-0x4)=0x14)
socket$packet(0x11, 0x2, 0x300)
pipe2(&(0x7f0000ab6000)={<r1=>0x0, 0x0}, 0x4800)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000582000-0x4)=0x9)
sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a6690000000000000008e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0)
connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26)
ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000a29000-0x4)=0x0)

2018/01/26 17:50:43 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0x200000000000001, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
ioctl(r0, 0x8936, &(0x7f0000408000)="15b9e2adf64e2dc53f839e604cd67795db")
pipe(&(0x7f0000a17000-0x8)={<r1=>0x0, 0x0})
write$tun(r1, &(0x7f0000de4000-0x1aa)=@hdr={0x2, 0x5, 0x0, 0x8, 0x3, 0x80000000, @ipv6={0x9, 0x6, "2d28fc", 0x178, 0x0, 0x5, @mcast1={0xff, 0x1, [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}, {[@routing={0x0, 0x12, 0x1, 0x3, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], @dccp={{0x3, 0x2, 0x4, 0x1, 0x7, 0x0, 0x0, 0x2, 0x4f9, "8f0279", 0x400, "029ad0"}, "04a7a159acbae442508dc447a953af0f74390613a29601cd1a54b24ce0dad10c3361ef59bfb552afacef09598c0d974529b03c15494953e6d679dacfdd71b4d0378677807040a3ddf7c44957c7c4046cb6c49745ff1efa75b2b41b8b74245d2c18bebc50a53ed2c6b8647a2c2b645ad8d36f0263493f33f61a3c8beddcb2f2fb9998a4b5e0faf6538ca67c9989369e5b3cea276e5ba7fd9107c423bf27d93fe5a752d47d41b0c18cd6bc11bccb414149fc0fa0c77bc4fbc0fec84844acc5e865d79e9896767447bbe42729d6725872c4"}}}}, 0x1aa)

2018/01/26 17:50:43 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000c34000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000001c000)='/proc/self/net/pfkey\x00', 0x20002, 0x0)
ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000443000)=""/29)
r2 = accept4$alg(r0, 0x0, 0x0, 0x0)
sendmsg$alg(r2, &(0x7f0000715000)={0x0, 0x0, &(0x7f0000185000-0x38)=[{&(0x7f0000220000)="8c0813efe8f7", 0x6}, {&(0x7f00004b4000-0x1000)="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", 0xfcf}, {&(0x7f00003e8000-0x9e)="", 0x0}, {&(0x7f0000f8f000-0xd3)="244b5da92aff1df655a03b06ddb44e0d3cdb0cc28905034156dff5c3d880bf5a695a07dbb5cbf7b37e7c2e", 0x2b}], 0x4, 0x0, 0x0, 0x0}, 0x0)

2018/01/26 17:50:43 executing program 1:
mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000005000-0x8)='./file0\x00', 0x11)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)="")
r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001f000-0x3)='./file0\x00', r0, &(0x7f0000026000-0x8)='./file0\x00')
open$dir(&(0x7f0000013000-0xe)='./file0/file0\x00', 0x0, 0x0)

2018/01/26 17:50:43 executing program 2:
mmap(&(0x7f0000000000/0xddb000)=nil, 0xddb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ddb000)='/selinux/create\x00', 0x2, 0x0)
pwrite64(r0, &(0x7f0000103000-0x3b)="8ac526a17649ea6d02a61308de7744a46476e02e6b2e03b204130ccb306c6f721b32250f65919ebe6b81bdb4ac927b20301dd0ae4eeae26f253846", 0x3b, 0x0)

2018/01/26 17:50:43 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000846000-0x11)='/dev/vga_arbiter\x00', 0x8001, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
write$sndseq(r0, &(0x7f00001e9000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}], 0x54)
accept4$ax25(r0, 0x0, &(0x7f0000324000-0x4)=0x0, 0x800)

2018/01/26 17:50:43 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x6, 0x0)
r1 = getpgid(0x0)
tkill(r1, 0x8)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000747000)=0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c)
listen(r0, 0x1008004)
r2 = socket$inet_dccp(0x2, 0x6, 0x0)
munlock(&(0x7f0000d8e000/0x1000)=nil, 0x1000)
connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
accept4(r0, &(0x7f0000975000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000753000-0x4)=0x10, 0x0)

2018/01/26 17:50:43 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, 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)
fcntl$getown(r0, 0x9)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f2e000-0x8)={0x0, 0x0})
r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000041000)='/dev/vcs\x00', 0x481, 0x0)
getpeername$packet(r2, &(0x7f0000a3a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00002b6000-0x4)=0x14)
ioctl$int_in(r1, 0xaf01, &(0x7f0000c98000-0x8)=0x0)
ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f000078d000-0x8)={0x0, 0xffffffffffffffff})

2018/01/26 17:50:43 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009e8000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000bc0000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r2 = add_key$user(&(0x7f0000405000)='user\x00', &(0x7f00008fa000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000363000)="470b9919d59d97771a44709a5ee69cf04ae8cbb31c256b8947f6144bfb475f6067dc4a679a5c9246e819", 0x2a, 0xfffffffffffffffe)
r3 = request_key(&(0x7f0000eba000)='big_key\x00', &(0x7f0000aaf000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ebe000-0x9)='/dev/kvm\x00', 0xfffffffffffffffb)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2)
keyctl$link(0x8, r2, r3)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x300})
r5 = syz_open_dev$vcsn(&(0x7f0000c6c000)='/dev/vcs#\x00', 0x6, 0x100)
ioctl$DRM_IOCTL_WAIT_VBLANK(r5, 0xc010643a, &(0x7f0000e36000)={0x4000001, 0x3, 0xf})
inotify_add_watch(r5, &(0x7f0000da1000)='./file0\x00', 0x400000005000000)
r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c00000)='/dev/rtc\x00', 0x8103, 0x0)
mbind(&(0x7f00002c0000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000e90000-0x8)=0x5, 0x6, 0x4)
ioctl$RNDADDTOENTCNT(r5, 0x40045201, &(0x7f0000c84000)=0x20)
mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r7 = socket$inet6(0xa, 0x24000000000003, 0x9)
setsockopt(r7, 0xff, 0x0, &(0x7f0000f91000-0xb9)="", 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0xfff)
ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000836000)=0x0)
ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f00006de000)=0x0)
ioctl$KVM_RUN(r4, 0xae80, 0x0)
epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r4, &(0x7f000066a000-0xc)={0x20000006, 0x0})

2018/01/26 17:50:43 executing program 5:
socket$bt_hidp(0x1f, 0x3, 0x6)
syz_emit_ethernet(0x83, &(0x7f0000c4b000-0x126)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x4d, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x400, {0x5, 0x6, "778ee8", 0xfffffff5, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "da09a8b7578a8b1657e9c967414f3bc94e78586b7f1b4e65ec7d4d5d74"}}}}}}}, &(0x7f000099c000)={0x0, 0x1, [0xc5f]})
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000098a000-0x8)={<r0=>0x0, 0x3ff}, &(0x7f0000344000-0x4)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
utimensat(r1, &(0x7f0000594000-0x8)='./file0\x00', &(0x7f0000000000)={{0x0, 0x7530}, {0x0, 0x7530}}, 0x100)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001000-0x14)={<r2=>0x0, 0x3eb, 0x5, 0x1f, 0x9, 0x6}, &(0x7f0000784000)=0x14)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000f1f000)={r0, 0x7, 0x8, 0x401, 0x2, 0x9, 0xffff, 0xffff, {r2, @in6={{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x8, 0x0, 0x3}}, &(0x7f0000001000-0x4)=0xb8)

2018/01/26 17:50:43 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, 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)
r1 = socket$inet(0x2, 0x1, 0x0)
sendto$inet(r1, &(0x7f00003db000-0x6c)="b19730ab9652d872808f2d291e366e00bc9cebe3856218f77f189fc689a4665cf296d435bd0a61cc73fb30934de1fc28dfea1201a5e74c8c7cfc36a841b13705f9426b67ffb7c897fc8e8462335f4ec2a86defe1c89986b854d3c4d07e689b7798b801a532811718221d7865", 0x6c, 0x80, 0x0, 0x0)
r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"})
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301})
r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c6b000-0xb)='/dev/mixer\x00', 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000731000-0x6d)={<r4=>0x0, @in6={{0xa, 0x0, 0x64, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000382000)=0x8c)
fcntl$getownex(r1, 0x10, &(0x7f000059a000-0x8)={0x0, <r5=>0x0})
ptrace$getregs(0xe, r5, 0x6, &(0x7f000041b000-0x2e)=""/46)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00006b3000-0x8)={r4, 0x1}, &(0x7f0000155000)=0x8)
ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000134000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_flags=0x0})
r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000feb000-0xa)='/dev/cuse\x00', 0x2000, 0x0)
accept4$unix(r6, &(0x7f00004bf000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000c64000-0x4)=0x8, 0x80000)
write$tun(r2, &(0x7f0000435000-0x16b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x8, 0x33, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}, 0x3a)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000ef5000-0x4)=0x400, 0x4)

2018/01/26 17:50:43 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x36, &(0x7f0000268000-0x4a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@timestamp={0x44, 0xc, 0x9, 0x3, 0x0, [{[@rand_addr=0x0], 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, [], ""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []})
getpeername(0xffffffffffffffff, &(0x7f0000576000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, <r0=>0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000273000-0x4)=0x2e)
getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f0000cf1000-0xa5)=""/165, 0xa5)
getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000399000)=0x8, &(0x7f0000748000-0x4)=0x2)

2018/01/26 17:50:43 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
futex(&(0x7f000000d000-0x4)=0x6, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0xffffffffffffffff)
futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f00006f7000)={0x77359400, 0x0}, &(0x7f0000877000)=0x0, 0x0)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000049b000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0)
setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000be7000-0x5e)="8823e1c21589f28b00991cdab2fb6b9686fbeda4142a4ec7caa97b38330a5e19f500f249e5a142b82ecb5d24d23cdd6879c4931ba52282f7ec49aa5f7df90e7f78ff27f6ac4549cb921a729739951cf30d74620103ea73b68f074f20b2a5", 0x5e)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00007e7000)={<r1=>0x0, 0x100}, &(0x7f0000a5b000-0x4)=0x8)
setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c75000-0x10)={r1, 0x7, 0x81, 0x1}, 0x10)
futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x8, &(0x7f0000451000)={0x0, 0x1c9c380}, &(0x7f0000025000-0x4)=0x0, 0x0)

2018/01/26 17:50:43 executing program 2:
r0 = syz_open_dev$urandom(&(0x7f0000f77000-0xd)='/dev/urandom\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000bdc000/0x1000)=nil, 0x1000, 0x1020000000a)
clone(0x0, &(0x7f00009f8000-0xaf)="", &(0x7f0000894000)=0x0, &(0x7f0000895000-0x4)=0x0, &(0x7f000019f000)="")
mmap(&(0x7f0000150000/0x3000)=nil, 0x3000, 0x5, 0x50, r0, 0x0)

2018/01/26 17:50:43 executing program 3:
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000068b000)={0x0, 0x0, 0x0, 0x3c3, 0x0}, 0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timerfd_create(0x5, 0x80800)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="1200000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"})
r1 = syz_open_dev$mouse(&(0x7f00000c8000)='/dev/input/mouse#\x00', 0x8000, 0x20000)
ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000d6d000)={0x7fffffff, 0x7, 0x71ca, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

[  133.558268] audit: type=1400 audit(1516989043.756:185): avc:  denied  { map } for  pid=17642 comm="syz-executor5" path="socket:[42047]" dev="sockfs" ino=42047 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=socket permissive=1
2018/01/26 17:50:43 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000001000)={0x0, <r0=>0x0}, 0x84800)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001000)={<r1=>0x0, 0x1853}, &(0x7f0000000000)=0x8)
setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0x5}, 0x8)
r2 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x9426, 0x400000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000001000-0x4)=0x30, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = memfd_create(&(0x7f0000770000-0xc)='cpuset\x00', 0x0)
r4 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000bad000)=0x0)
r5 = dup2(r4, r3)
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)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
personality(0x400000b)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/26 17:50:43 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f88000)='/dev/vga_arbiter\x00', 0x800, 0x0)
write$fuse(r1, &(0x7f00000e3000)={0x20, 0x1, 0x4, @fuse_ioctl_out={0xe78, 0x7b82, 0x3, 0x5}}, 0x20)
bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha384)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007e4000-0xfe)="847314225368ca6636cf2abc89095c07db6775392dc4fffba9e57ba5c18ad53fbc189b6b8de21bb5ef8fe1bc847c2143fe8236ba82153c70fe1e08ba736fe5cafa219fa6bc7f662320afa1c2b031047953dababe8a9a2e4e525b826292bee28c76e1e0c137d18ff08c4c1b023afc71edda3f981a34377315d29dc97de7e51c6d7a", 0x81)

2018/01/26 17:50:43 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0)
ioctl$TCSETSW(r0, 0x5402, &(0x7f0000fd0000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0})
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
write(r0, &(0x7f000006d000-0xef)="9b37e1fe4fbbe4a62c58a06f1b7492658041439ab45f5cb7b5fbf5962a5b59746027c8e51034ac2775b06fdcf03ab558be78d9586af148bc6b874841b63ef270c82b2d2af25d165ed1d18d7bb38500bc8609", 0x52)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006b3000-0xb)='/dev/audio\x00', 0x0, 0x0)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000d15000)={&(0x7f000061c000/0x1000)=nil, 0x1000})
read(0xffffffffffffffff, &(0x7f0000f24000-0x52)=""/82, 0x52)

2018/01/26 17:50:43 executing program 6:
mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$key(r0, &(0x7f0000f88000)={0x0, 0x0, &(0x7f0000f89000-0x8)={&(0x7f000095d000)={0x2, 0x13, 0x2, 0xe, 0x20, 0x0, 0x1, 0x3, [@sadb_key={0x1e, 0x9, 0x728, 0x0, "c65d499ba709ae14b6d99e01a8bf0ea98d006299056a151cf043b2d2c24cbd5b80964d9fbd1079c6c97e7eddc630ce94f18853823f1064148b96017ab3c7009898d3540d33925b48fc45b9a0d4cfae707c42ae650fd5b053b388cd6803ace2fb4843e39e804edb810a91cd167235e5c4dd93e4a9061f822babc895fdae0514429ca952de40ab5d2870dd78c5eac5109805860f6e360e9dfeee0a5543df560f4b0e51d8741e99c9b74caae54e5eb77bd572cd5c9d1815b149272d0b88654235638bdc7350e66a764ddc53eb77b729c08424ad0028a257f8c262f53d14a5224e6889f61e2f0c"}]}, 0x100}, 0x1, 0x0, 0x0, 0x0}, 0x4000)
sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000-0x70)={0x2, 0xf, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/26 17:50:43 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000baf000)={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$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f00003d2000-0x18)=""/24, &(0x7f0000f09000-0x4)=0x18)
r1 = fcntl$dupfd(r0, 0x406, r0)
bind$pptp(r1, &(0x7f000043c000)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x0, 0x10}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20)

2018/01/26 17:50:43 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
r0 = syz_open_dev$sg(&(0x7f00009ec000-0x9)='/dev/sg#\x00', 0xdeb8, 0x20000)
ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000e0c000)=0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dbe000)='/dev/vga_arbiter\x00', 0x201, 0x0)
fcntl$setflags(r1, 0x2, 0x1)
ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000f14000)={0x0, <r2=>0x0, 0x80000001})
ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000071a000)={0x0, <r3=>0x0})
ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000b0000-0x8)={r2, r3})
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000096d000)={<r4=>0x0, 0x0, 0x0}, &(0x7f0000489000-0x4)=0xc)
ptrace$pokeuser(0x6, r4, 0x8001, 0x1f60)

[  133.724729] IPVS: length: 24 != 8
2018/01/26 17:50:43 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4)
setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000968000-0x1c)=@req3={0x8000, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x1c)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00')
madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008)
sendfile(r1, r1, &(0x7f0000b58000)=0x1fffff, 0xffff)

2018/01/26 17:50:43 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000273000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
flock(r0, 0x2)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)="666400000004bb")
getdents64(r0, &(0x7f0000c75000)=""/24, 0x18)
getdents(r1, &(0x7f000058e000-0x53)=""/83, 0x53)

2018/01/26 17:50:43 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x10)
r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f2f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000f5d000-0x1)=0x0)
sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a, 0x0, 0x0}, [@nested={0x10, 0x4, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0)
getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00005bd000-0x4)=0x0, &(0x7f0000c44000-0x4)=0x4)

2018/01/26 17:50:43 executing program 1:
ioperm(0x0, 0x1000, 0x0)
clone(0x0, &(0x7f0000f5e000-0x1)="", &(0x7f0000752000)=0x0, &(0x7f0000160000)=0x0, &(0x7f0000c18000)="")
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000001000-0x9)='vboxnet1\x00', 0x3)
ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000038000)={0x6, 0xeeb0, 0xfffffffffffffff7, 0x80000001, 0x7fffffff, 0x7fff})
r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bb7000)='/dev/qat_adf_ctl\x00', 0x44100, 0x0)
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000bcd000)=0x100000001)

2018/01/26 17:50:43 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000b0c000-0xe)='net/rt6_stats\x00')
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000770000-0x16)='/selinux/checkreqprot\x00', 0x101, 0x0)
sendfile(r0, r0, &(0x7f00006fb000-0x8)=0x26, 0x400000ff)
ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0)

2018/01/26 17:50:43 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x40000)
fstatfs(0xffffffffffffffff, &(0x7f0000f06000)=""/229)
r1 = openat(0xffffffffffffff9c, &(0x7f0000c78000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = add_key$user(&(0x7f00007c1000)='user\x00', &(0x7f000085e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b3e000-0x48)="c59d8f5290497c1729ff4d1a77419737248f994cad5480e7b9212155a8269dc4ccd179d896b4558cefdd00f6c0d71187ae5afcdad0e9c9d05c6cc7f26c5bc131b03c6a2e67075057", 0x48, 0xfffffffffffffff9)
keyctl$assume_authority(0x10, r2)
set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0)
setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f00002df000)={0x7f, 0x6, 0x30000000000, 0x3}, 0x10)
ioctl$KVM_NMI(r3, 0xae9a)
r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000075e000-0xd)='/selinux/mls\x00', 0x0, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000471000-0xe8)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000616000)=0xe8)
setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000eae000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0x3, 0x3, 0x2, 0xfffffffffffffffa, 0xa, 0x80, 0xa0, 0xc, 0x13d7, r5}, {0x8, 0x100000001, 0x9, 0x100, 0x6, 0x8000, 0x8, 0x8f06}, {0x7fff, 0x3, 0x0, 0x8}, 0x1, 0x8, 0x0, 0x0, 0x2, 0x2}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3, 0xff}, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x1, 0x3, 0x1, 0x3f, 0x0, 0xfff}}, 0xe8)
llistxattr(&(0x7f0000a64000)='./file0\x00', &(0x7f0000855000)=""/145, 0x91)
r6 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0})
ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f000048e000-0xf4)=""/244)
r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0)
ioctl$KVM_REGISTER_COALESCED_MMIO(r6, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0})
clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0})
ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_SMI(r7, 0xaeb7)
ioctl$KVM_RUN(r7, 0xae80, 0x0)
ioctl$KVM_RUN(r7, 0xae80, 0x0)

2018/01/26 17:50:43 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000793000)='/dev/mixer\x00', 0x80000, 0x0)
getsockname$ax25(r0, &(0x7f0000b27000)={0x0, {""/7}, 0x0}, &(0x7f0000ce6000)=0x10)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000052a000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000925000-0x4)=0x98)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
perf_event_open(&(0x7f000001d000)={0x3, 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}, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r4 = dup3(r2, r3, 0x0)
ioctl$KVM_GET_VCPU_MMAP_SIZE(r4, 0xae04)
fstat(r3, &(0x7f0000387000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f000075f000-0x10)={0x0, 0x0, 0x0})

2018/01/26 17:50:43 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000001000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x1ffff)
setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4)
r1 = socket$can_bcm(0x1d, 0x2, 0x2)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt(r1, 0x3, 0x307, &(0x7f0000001000)="d416576ace30f96d8904f6b732aae813cedebb516370a9e7a18f63000108dc0500233a4520a5de3142f78681747b97ca76608061c5a2285f19bf75ce3417fdaa8aeabbdcdeea3bde5aff0188d8f98825bef4f5406e3850437c77eaec6aa185ac683effaf45202f41dda1f15c392ee0f12e2261d790c8992ede01bc674c39cd48eab637d628beefa4c8c1fa88ab17a4790ae5b3d0cc7458e46bd570e800c4cc027727863b9b2a5e14d4c2147140301bdcb8", 0xfffffffffffffef2)
mmap(&(0x7f0000000000/0xd30000)=nil, 0xd30000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000bed000-0x8)={<r2=>0x0, <r3=>0x0})
madvise(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x2000c)
pwrite64(r3, &(0x7f000035c000-0x9a)="f52a47c5cc6bd3f7de6ead8e673745b3119b6af896e7688afa61a36f0640f1047f90b5cc1c9dea393ccf290885d1b6e43cb62f8b7c9f34650f4c6e07770cd0acd4ca7010a539a44efafe866f7565a8f105c4cfd1dc76e525c6e4c9e329b26439c1f2db97bb227be772c5b8d755b9c4d571d3f698dffe48f7cd563363abda5dad1b75568a32f48bded117867d3ca0533d2e313583e434f4c4fa44", 0x9a, 0x0)
mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_buf(r2, 0x6, 0x0, &(0x7f0000d31000-0xc6)="6c1b838e6411e6124b8e3585a658052b6c8c67826f87fdcafca3c740e3bafb265187ce24cb2e42b3bdb0b1a1fc455877611ed74e3536181f4eb0bfa88f801359bcd91e7ce1dd1cf9c45a5ec487236884db09f1ac51b96a8a6e7b31145f777acc050ff78feba97d02f1398f3750f352262d60dde2f065f5731a91cc9c359628550a4e658f08f787dee72fbfdeb9a14cb0cc306a3c7bf3c3bac438ce4980f14dad475068a48bf6e09e0b5e5bb6acbcb9ec19be9443997f4392afaa903324c170af61b6ec9627c1", 0xc6)
openat$rtc(0xffffffffffffff9c, &(0x7f0000456000)='/dev/rtc\x00', 0x440, 0x0)
mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000d32000)={0x5, 0x7, 0x3, {0x0, 0x1c9c380}, 0x0, 0x3b9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
connect(r0, &(0x7f000003c000-0x8)=@un=@abs={0x1, 0x0, 0x3}, 0x8)
mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000d32000-0x8)={0x2, &(0x7f0000d32000-0x10)=[{0x1000, 0xfffffffffffffffb, 0x4, 0x6714}, {0x1, 0x400, 0x5, 0x3}]})
mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mbind(&(0x7f0000a83000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000d31000-0x8)=0x0, 0x1, 0x4)
ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f000052d000-0x55)=""/85)
mremap(&(0x7f00000ff000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f00006da000/0x4000)=nil)
mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000d34000-0x98)={0x0, @in={{0x2, 0x2, @rand_addr=0x104, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x5}, &(0x7f0000a85000-0x4)=0x98)
mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
rt_sigsuspend(&(0x7f0000a15000-0x8)={0x29d}, 0x8)

[  133.752621] IPVS: length: 24 != 8
2018/01/26 17:50:44 executing program 4:
r0 = socket$inet6(0xa, 0x24000000000003, 0x9)
setsockopt(r0, 0xff, 0x0, &(0x7f0000f91000-0xb9)="", 0x0)

2018/01/26 17:50:44 executing program 1:
mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000e000)='/dev/hwrng\x00', 0x80, 0x0)
ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000007000)=0x0)
sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000019000-0x50)={0x2, 0xa, 0x0, 0x3, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/26 17:50:44 executing program 2:
mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0x1, 0x8010000000000084)

2018/01/26 17:50:44 executing program 3:
uname(&(0x7f00006ed000-0x2b)=""/43)
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, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x80001)
writev(r0, &(0x7f0000009000-0x10)=[{&(0x7f0000007000)="f433de29a14772fbd68196fb8baa3b8173b5ad1a93617fdfb6154c60660676f94885d8a42de46109f750f9a2181a348181c236f24f1363cf24ef6b3f5530a6c22020d56ae8b9621c3d53a4f6f0b31f0c375f0228e0da8c9191a9b4aee1ab09def75c753aaf4adfe43a0181fcfb64268556a83a9fe779b72dfedd75c5564fd7d9648986cfe739e8bee30e07d548764fd6ee15875a0e9cc98d0049d1f08c1b82f3", 0xa0}], 0x1)

2018/01/26 17:50:44 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000c8d000-0x6)='wlan0\x00', 0x0)
getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000fdc000-0x4)=0x5, &(0x7f00007a5000)=0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/kvm\x00', 0x0, 0x0)
syz_open_dev$mouse(&(0x7f0000b9c000)='/dev/input/mouse#\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60)
ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x1, 0x1ff, 0x0, 0xfffffffffffffffc, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000d28000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202})
ioctl$KVM_RUN(r3, 0xae80, 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 = socket(0x10, 0x2, 0x0)
sendmsg$nl_route(r4, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000066000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_ADDRESS={0xc, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/26 17:50:44 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f000082f000)='./control\x00', 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(&(0x7f000036d000)='./control/file0\x00', 0x0)
write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c)
unlink(&(0x7f0000d61000)='./control/file0\x00')
r2 = creat(&(0x7f00007f3000-0x10)='./control/file1\x00', 0x0)
r3 = getpgrp(0x0)
r4 = getuid()
syz_open_dev$vcsa(&(0x7f00009fe000-0xb)='/dev/vcsa#\x00', 0x856, 0x48000)
r5 = getgid()
r6 = fcntl$getown(r0, 0x9)
getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00001a8000)={{{@in=@loopback=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, <r7=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000218000-0x4)=0xe8)
getresgid(&(0x7f0000ed9000)=0x0, &(0x7f0000c80000)=<r8=>0x0, &(0x7f00001cd000-0x4)=0x0)
r9 = getpid()
r10 = geteuid()
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c6c000-0xc)={0x0, 0x0, <r11=>0x0}, &(0x7f0000d32000)=0xc)
sendmsg$unix(r2, &(0x7f0000eac000-0x1c)={&(0x7f0000d87000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000029d000)=[{&(0x7f000059c000-0x69)="2a906fcac64b85a40a3a210afb744d9f3b5dcad0a4d5f85654670788982cd7f75a7f5f44e6dcc4f75dbf66e82e45afe395a1e4e7bb78a9cd00ac065fb33ede94ffe990a9171006280d1e651838113d87de6794e247f13c127ede3a4907667a0c8928b23d3c2ca1e2bb", 0x69}, {&(0x7f0000a79000)="64cbb7a14fbbf4ae9b49577d8e3c5a59624158e86598e38461341e3b22c717ccd329708163dfbb800492663b09c0b312dcfea6e256b1ddd329b23fe517919ce69579a989f4b022656241b50b6ebde7c9bb8968b20e2b72da4fc677cde03df9cc7aa0c48c070aa6481c", 0x69}, {&(0x7f0000cb9000-0x42)="b0ecd52fb30b3093d6bf3d63ea8812ed706ca2fdeb8e99a493133313ec868f3ee46ec047e721eb98cb4ffb41db573c6be9e76ae352bb4027eb0e04de8bcc666a17c9", 0x42}, {&(0x7f0000396000)="2e13636f2e6ff4825904f87ad2f83c20f6fdc76b8ba4e5e80ac1f07ba70a40c7651672a6b6486f33f5e858e1f7d45c9c61ad8606e2e6e56b7c1de5d72606a5126f8bb4ad461882c6e12ea00e525cc6290c1d51bf2784f2361772984070287fbd61ab5bfdd4ff1a5c6b83e02b9056d6280079e918ceae710872871e227bae363f9c11e602af480e4b7d39a82a34327f8a78c749d4e86e82b96814e9d8e94eb4df73b467383f135ef54176846adf5590b774f05d9c5167c1c1fb410e8e982e5c3ca2871827fd2cea71ac2d028b5c47b295bbcc623797f6c2e08c69fd8c2b130c98aae3326a4ced63", 0xe7}, {&(0x7f0000962000-0x42)="c1c5b2c9bfb3dcb6207369bb590dafc1411caf513e91ce21aecec48aa94aefee363b64a462e990fc9f5445da6d021cc242f824b4db71324c5598073d902e8b9901dd", 0x42}, {&(0x7f00004b8000-0x8f)="fc28ec6a075f12e950c19ba82106b8c028ece159b91c5842a1f6ab7a0ac6df1cb5ceb1ae9ed988206e9742a3ee037a112610b338e5fa07392457e3f8672eac070434b2583aff82c9bc396ee72e2987077de7e68245f96586b75ef5277caf8fc43df84f74c68ac3d0dc726fab2c5a83d113e2745423ccdfa1793809a88d0ffdbfb6ce50b94ea4b7dd5245ee733cd525", 0x8f}, {&(0x7f000073e000)="cf6b7e10fb0d17bda71a7e6206ed9d83892ba86eb3f89069e57ea11dae875fc621e3a61520c42efd0c24e875bbaa4bc0e98344f5d0f125a30f79548301b06388d3ae734e4827559a5a31d0aae61074767f79a3f967ce3a63a04c7a84b242b54610ff0850db9cb8c80f851fd3e5d7ecab517572bbec76450f7cadd4e73893d652724265a490e986b625e4438c8e57", 0x8e}, {&(0x7f000051b000)="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", 0x1000}], 0x8, &(0x7f00009df000-0xa0)=[@rights={0x34, 0x1, 0x1, [r1, r2, r2, r2, r0, r1, r0, r0, r1, r0]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @rights={0x14, 0x1, 0x1, [r0, r2]}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @rights={0x10, 0x1, 0x1, [r0]}], 0xa0, 0x80}, 0x40)
symlink(&(0x7f0000b24000-0x10)='./control/file0\x00', &(0x7f0000e6c000)='./control/file1\x00')
stat(&(0x7f0000e51000-0x10)='./control/file1\x00', &(0x7f000011a000)={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)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/26 17:50:44 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4, 0x7)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
bind$inet(r0, &(0x7f0000b6b000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10)
sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
shutdown(r0, 0x2)
recvmsg(r0, &(0x7f00007ed000-0x38)={&(0x7f0000961000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000c61000)=[], 0x0, &(0x7f000018b000)=""/152, 0x98, 0x0}, 0x41)
socket$inet_sctp(0x2, 0x1, 0x84)
mprotect(&(0x7f0000880000/0x3000)=nil, 0x3000, 0x2000004)
r1 = syz_open_dev$audion(&(0x7f000009f000)='/dev/audio#\x00', 0x7, 0x200000)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f000006b000)={0x3, 0x2, 0x9, 0x2, 0x8})

2018/01/26 17:50:44 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0xa, 0x2, 0x88)
syz_open_dev$usbmon(&(0x7f0000428000)='/dev/usbmon#\x00', 0x2, 0x2000)
sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000004000)=[], 0x0, &(0x7f00000c3000-0x744)=[{0x71c, 0x29, 0x3, "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"}], 0x71c, 0x0}, 0x0)

2018/01/26 17:50:44 executing program 6:
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000984000-0x16)='/selinux/checkreqprot\x00', 0x501100, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write$sndseq(r0, &(0x7f00007f6000-0xfc)=[{0x2, 0xffffffff, 0xff, 0x61c60266, @tick=0x80000001, {0x7fff, 0x6}, {0xa41e, 0x9}, @raw32={[0x4, 0x5, 0x400]}}, {0x4, 0xfffffffffffffffd, 0x100, 0x1d8, @tick=0x5, {0x3, 0x7fff}, {0x0, 0x2}, @result={0x200, 0x6}}, {0x7, 0x10000, 0x3, 0x177, @tick=0x3, {0x8, 0x0}, {0x0, 0x7c9e}, @connect={{0x7fffffff, 0x5}, {0x3, 0x2}}}, {0x200, 0x0, 0x8, 0x3697, @tick=0x6, {0x6, 0x0}, {0x101, 0x200}, @quote={{0x6db8c617, 0xc2f}, 0x1, &(0x7f0000001000-0x1c)={0xffffffffffffff00, 0x7, 0x7, 0x6, @tick=0xc3, {0x1, 0x5}, {0x1000, 0xf9b1}, @note={0x2, 0x3, 0x200, 0x4, 0x40}}}}, {0x1ff, 0xfffffffffffffff7, 0x1000, 0x65a, @tick=0x0, {0x0, 0x80}, {0x9, 0x3f}, @time=@time={0x0, 0x1c9c380}}, {0x5, 0xfffffffffffffff9, 0x4, 0x3f, @time={0x0, 0x989680}, {0x3, 0x100000000}, {0x7fff, 0x2}, @queue={0x1, {0x5, 0x400}}}, {0x9, 0x8, 0x76, 0x7a, @tick=0x1000, {0x4, 0x8}, {0x0, 0xffff}, @raw32={[0x8, 0x2, 0x3ff]}}, {0xfffffffffffffffd, 0x7d, 0xfb9, 0xfd04, @time={0x0, 0x1c9c380}, {0x38, 0x2}, {0x80000000, 0x1}, @time=@time={0x0, 0x0}}, {0x5, 0x28a40e79, 0x8, 0x1, @time={0x0, 0x1c9c380}, {0x2, 0x7}, {0x3, 0x2}, @raw8={"0f5f85d58cf68e143ddfea0b"}}], 0xfc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x40000)
ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00003ef000)={{0x4, 0x0}, 0x1, 0x2, 0x8, {0x349, 0x7}, 0xff, 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, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r2, &(0x7f000066b000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0x3, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0xa0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/26 17:50:44 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 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)
fcntl$getownex(r0, 0x10, &(0x7f000002c000-0x8)={0x0, 0x0})
r1 = syz_open_procfs(0x0, &(0x7f0000421000)='setgroups\x00')
dup2(r0, r1)

2018/01/26 17:50:44 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = syz_open_dev$sndpcmc(&(0x7f0000c2e000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x40000)
bpf$BPF_PROG_ATTACH(0x8, &(0x7f000039b000)={r0, r1, 0x7, 0x1}, 0x10)
exit(0x0)
bind$alg(r0, &(0x7f0000ef2000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58)
recvmsg(r0, &(0x7f0000739000)={&(0x7f0000bb9000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000833000-0x28)=[{&(0x7f0000252000)=""/97, 0x61}, {&(0x7f000000a000)=""/4096, 0x1000}, {&(0x7f0000d33000)=""/14, 0xe}, {&(0x7f00003fd000)=""/242, 0xf2}, {&(0x7f00002d7000)=""/4096, 0x1000}], 0x5, &(0x7f00005a6000)=""/36, 0x24, 0x4}, 0x20)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="", 0x0)
socket$kcm(0x29, 0x63ee2f06a77d165a, 0x0)
r2 = accept4$alg(r0, 0x0, 0x0, 0x0)
recvmmsg(r2, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ef9000-0x18)=[{&(0x7f0000cef000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x1c9c380})
r3 = geteuid()
setuid(r3)
getresuid(&(0x7f0000701000-0x4)=<r4=>0x0, &(0x7f0000d14000-0x4)=0x0, &(0x7f00004a7000-0x4)=0x0)
setfsuid(r4)
fstat(r2, &(0x7f00003d7000-0x44)={0x0, 0x0, 0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
openat$selinux_create(0xffffffffffffff9c, &(0x7f0000996000)='/selinux/create\x00', 0x2, 0x0)
ioprio_get$uid(0x3, r5)

2018/01/26 17:50:44 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a80000-0x9)='/dev/kvm\x00', 0x0, 0x0)
open_by_handle_at(r0, &(0x7f0000e65000)={0xb, 0x0, '%%S'}, 0x800)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000a90000-0xc)={0x0, 0x0, &(0x7f000086f000/0x4000)=nil})

2018/01/26 17:50:44 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x9c, 0x1, 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 = memfd_create(&(0x7f0000614000)='cifs.idmap\x00', 0x0)
pwritev(r0, &(0x7f00000a4000-0x10)=[{&(0x7f000079e000-0x200)="b5", 0x1}], 0x1, 0x0)
splice(r0, &(0x7f000086d000-0x8)=0x0, r0, &(0x7f0000582000-0x8)=0x0, 0xfbca, 0x2)

2018/01/26 17:50:44 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_fuseblk_mount(&(0x7f0000001000-0xe)='./file0/file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fea000)='/dev/dsp\x00', 0xea51b303c71093b9, 0x0)
write$selinux_create(r0, &(0x7f0000695000)=@access={'system_u:object_r:urandom_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x36, 0x35, 0x0}, 0x47)

2018/01/26 17:50:44 executing program 0:
mkdir(&(0x7f0000ccd000)='./file0\x00', 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f0000003000-0x8)='./file0\x00', 0x20000, 0x100)
ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000001000)=0xffff)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000003000)=0x1000, 0x8)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8)
migrate_pages(0x0, 0x2, &(0x7f0000002000-0x8)=0x7, &(0x7f0000000000)=0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvfrom$unix(r0, &(0x7f0000005000-0x8a)=""/138, 0x8a, 0x0, &(0x7f0000001000)=@abs={0x0, 0x0, 0x3}, 0x8)

2018/01/26 17:50:44 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, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003b3000)='/selinux/status\x00', 0x0, 0x0)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00005c5000-0x4)=0x9, 0x4)
r1 = syz_open_dev$sndctrl(&(0x7f0000008000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0485510, &(0x7f0000008000-0x48)={0x0, 0x0, 0x0, 0x0, &(0x7f0000008000-0x1c0)=[], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/26 17:50:44 executing program 5:
clock_gettime(0x4, &(0x7f00002ac000)={0x0, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0)
ioctl$TCSETS(r0, 0x5402, &(0x7f000095f000)={0x6, 0x800, 0x5, 0xfaa, 0x1, 0x8001, 0x8, 0x4, 0x80000000, 0x12, 0x582, 0x9})
ioctl$int_in(r0, 0x80000000005408, &(0x7f0000fab000-0x4)=0x0)

2018/01/26 17:50:44 executing program 1:
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, 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)
clock_gettime(0x0, &(0x7f0000a8a000)={0x0, 0x0})
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000924000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000584000-0x48)={0x2, 0x0, [{0x40000000, 0x0, 0x0}, {0x40000001, 0x0, 0x9}]})
signalfd4(r0, &(0x7f0000b13000)={0x81}, 0x8, 0x0)
r4 = creat(&(0x7f00000f9000-0x8)='./file0\x00', 0x44)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000b2c000-0x8)={<r5=>0x0, 0x81}, &(0x7f000083e000)=0x8)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000578000-0x8)={r5, 0x1ff000000}, 0x8)
sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00004c3000-0x1c)={0xa, 0xffffffffffffffff, 0x31c, @loopback={0x0, 0x1}, 0x98b}, 0x1c)

2018/01/26 17:50:44 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000508000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f77000)='/selinux/member\x00', 0x2, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000855000)={<r2=>0x0, 0xfffffffffffffffd}, &(0x7f00003a1000)=0x8)
recvfrom$unix(r1, &(0x7f0000b87000-0xb2)=""/178, 0xb2, 0x40, &(0x7f00008c9000)=@file={0x0, './file0\x00'}, 0xa)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f66000-0x8)=@assoc_value={r2, 0xd224}, 0x8)
r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fb8000-0x11)='/selinux/relabel\x00', 0x2, 0x0)
getpeername$packet(0xffffffffffffff9c, &(0x7f0000616000-0x14)={0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000ccd000-0x4)=0x14)
setsockopt$inet6_mreq(r4, 0x29, 0x15, &(0x7f00004ad000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r5}, 0x14)
r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c95000)='/dev/cuse\x00', 0x80000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0x6)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00009dc000)={r2, @in={{0x2, 0x2, @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]}, 0x8000, 0x100000000, 0x87, 0x0, 0x5}, &(0x7f0000849000-0x4)=0xa0)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000851000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000d50000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10)
r7 = open(&(0x7f00006dd000)='./file0\x00', 0x40, 0x8)
ioctl$KVM_SET_ONE_REG(r7, 0x4010aeac, &(0x7f00008a4000-0x10)={0xffff, 0x10000})
r8 = socket(0x11, 0xa, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000e68000-0x10)={0x6, 0x200, 0x42eb, 0x200, r2}, &(0x7f00006f7000-0x4)=0x10)
r9 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r10 = getpgrp(0x0)
perf_event_open(&(0x7f0000579000-0x78)={0x3, 0x78, 0x3, 0x1, 0x80, 0xff, 0x0, 0x0, 0x42080, 0x1, 0x6, 0x1000, 0x5, 0xb3a, 0x101, 0x1ff, 0x5, 0x1, 0x1e, 0x6, 0x8, 0x4, 0x3, 0x1, 0xa9, 0x6, 0x20, 0x5, 0x8000, 0x7fffffff, 0x9, 0xfa4, 0x1, 0x3, 0x7ff, 0xff, 0xfffffffffffffffb, 0x81, 0x0, 0x7f, 0x1, @perf_bp={&(0x7f000019f000-0x1)=0x0, 0xe}, 0x80, 0xa561, 0x45439d33, 0x3, 0x40, 0x8000, 0x100000001, 0x0}, r10, 0x75, r0, 0x8)
setsockopt$inet_sctp_SCTP_MAXSEG(r8, 0x84, 0xd, &(0x7f00009dc000-0x8)=@assoc_value={r2, 0x401}, 0x8)
socket$bt_l2cap(0x1f, 0x5, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f0000409000-0x28)={'vcan0\x00', r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f000046a000)=0x0, 0x4)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000c15000-0x5c)={{0xa, 0x3, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x0}, {0xa, 0x3, 0xfffffffffffffffc, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, 0xe6, [0x8, 0x6, 0x8, 0x1, 0x2af0, 0x7, 0xffffffff, 0x10000]}, 0x5c)
syz_open_dev$audion(&(0x7f000000c000-0xc)='/dev/audio#\x00', 0x2, 0x1)
ioctl$KVM_CREATE_DEVICE(r9, 0xc00caee0, &(0x7f0000d34000)={0x2, r0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4)

2018/01/26 17:50:44 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008a9000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f000075c000)={0x17002, &(0x7f0000514000)=0x0, 0x0, r1, 0x1})
r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00006cf000)={0x0, 0x0, 0x15004, 0x1000, &(0x7f0000a98000/0x1000)=nil})

2018/01/26 17:50:44 executing program 3:
mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_dccp_int(r1, 0x21, 0x4, &(0x7f0000f8b000)=0x2, 0x4)
mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f8b000)={0x2, 0x1, 0x0, 0x9, 0xb, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_spirange={0x2, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0}, @sadb_lifetime={0x4, 0x2, 0x4, 0xdf72, 0x9, 0xa3aa}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x3b}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/26 17:50:44 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000001000-0x8)={<r0=>0x0, <r1=>0x0}, 0x80000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$inet_dccp(0x2, 0x6, 0x0)
ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00006bf000-0x10)={0x9, 0x4, 0x1, 0x9c})
ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000001000)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})

2018/01/26 17:50:44 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b90000)={<r1=>0x0, 0x0}, &(0x7f000067d000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000e04000)={r1, 0x40000}, &(0x7f0000e2c000-0x4)=0x8)
ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00002a1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})

2018/01/26 17:50:44 executing program 1:
r0 = socket$kcm(0x29, 0x7, 0x0)
getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000002000)=0x0, 0x4)

2018/01/26 17:50:44 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a8a000)='/dev/kvm\x00', 0x200000, 0x0)
r1 = creat(&(0x7f00000fa000-0x2)='./file0\x00', 0x1e2)
getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000192000)=""/241, &(0x7f00001e2000-0x4)=0xf1)
r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00003c1000-0x76)="ccdaec9f651acd1d9b01f84c420e3000a62e7c5038b5ac1a58439bb365903bf7aa16e9df7672a7dc3f941d5b9834af0151f161460c12843ded179b1fce71490c23c0b469d6bf688656e8994442c3c9241faca2f3bac0acf65ed49a230f03c32fe32bc11275a5c6a39e6549f404315d1c5360712cb15e", 0x76)
ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f000022b000)={0x1, 0x0, [{0x487, 0x0, 0x0}]})

2018/01/26 17:50:44 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x800000806, 0x0)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000046c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000b09000)={0x8, 0x9, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r2 = syz_open_dev$mouse(&(0x7f00009d1000-0x12)='/dev/input/mouse#\x00', 0x4000000, 0x20101)
connect$rds(r2, &(0x7f0000bc8000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
connect$inet6(r0, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000989000-0x4)=0x0)

2018/01/26 17:50:44 executing program 3:
mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000006000-0x8)='./file0\x00', 0x92)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)="")
r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00')
readlink(&(0x7f0000021000-0xe)='./file0/file0\x00', &(0x7f0000021000-0x76)=""/118, 0x76)

2018/01/26 17:50:44 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key$keyring(&(0x7f00008e7000)='keyring\x00', &(0x7f00008fd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb)
r1 = add_key$user(&(0x7f00006ff000-0x5)='user\x00', &(0x7f000045f000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00002d7000)="", 0x0, r0)
keyctl$setperm(0x5, r1, 0x0)
r2 = syz_open_dev$dspn(&(0x7f00008a2000-0xa)='/dev/dsp#\x00', 0x100000001, 0x80000)
ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f00006f7000)=""/177)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f00008c0000)={0x5, 0x2, 'client0\x00', 0xffffffff80000004, "d07134ad11a05404", "586981f25bfbd6e7c9a04845c37a2c7b1e67228a794ac440566f0f78766137e5", 0x1c00000000000000, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
request_key(&(0x7f0000e0f000)='logon\x00', &(0x7f000050d000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000b95000-0x1)='\x00', 0x0)
r3 = syz_open_dev$midi(&(0x7f0000e69000)='/dev/midi#\x00', 0x9, 0x400200)
ioctl$TCSETSW(r3, 0x5403, &(0x7f00007a0000)={0x0, 0xe6, 0x1, 0xffffffff00000001, 0x803, 0x3, 0x8000, 0x6, 0x1, 0x0, 0xae, 0x10001})

2018/01/26 17:50:44 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e3c000)='/dev/hwrng\x00', 0x80, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000381000)={<r2=>0x0, 0x3c, "61c79d1211778de7e21ede1441e22e5e0e6e02ab40c2ba8950bbd77aedc93aa5ddaa7d6d3b96cbadbe6ed05ce2b70ff777d5b5e99789c961a35078f3"}, &(0x7f0000c90000-0x4)=0x44)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000385000-0x98)={r2, @in={{0x2, 0x2, @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]}, 0x7, 0x6}, 0x98)
ioctl$VT_DISALLOCATE(r1, 0x5608)
getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000483000-0x4)=0x0, &(0x7f0000006000)=0x4)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 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)
r3 = socket(0x10, 0x3, 0x0)
write(r3, &(0x7f0000cc3000-0x13)="130000003e0005ffffe3ffbd000026180a3f02", 0x13)

2018/01/26 17:50:44 executing program 5:
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$inet(0x2, 0x2, 0x0)
setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c)
r1 = socket$packet(0x11, 0x2, 0x300)
getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000f4b000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, <r2=>0x0}, &(0x7f0000764000)=0x14)
r3 = geteuid()
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000013b000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x1c80000000000000, 0x3, 0x0, 0xa, 0x20, 0xa0, 0x0, r2, r3}, {0x0, 0x1, 0x9, 0x7d7, 0x8ff6, 0x80000000, 0x5, 0x8}, {0xffff, 0x101, 0x0, 0x1}, 0x3, 0xd, 0x2, 0x1, 0x2, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0xff}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x7, 0x2, 0x1, 0x401, 0x3, 0x3, 0x3f}}, 0xe8)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095c000-0x4)={0xfc, 0x0, 0x8000}, 0x296)
sysinfo(&(0x7f000023d000-0xde)=""/222)
sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c3a000)='/dev/cuse\x00', 0x10000, 0x0)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f00005aa000-0x8)={0x3, &(0x7f00006e6000-0x18)=[{0x0, 0x0}, {<r5=>0x0, 0x0}, {0x0, 0x0}]})
setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000d98000)={@rand_addr=0x8, @loopback=0x7f000001}, 0x8)
ioctl$DRM_IOCTL_LOCK(r4, 0x4008642a, &(0x7f0000408000)={r5, 0x10})

2018/01/26 17:50:44 executing program 7:
mmap(&(0x7f0000000000/0xaf4000)=nil, 0xaf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]})

2018/01/26 17:50:44 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000940000)={0x1, 0x78, 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, 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, r0, 0x0)
prctl$void(0x1f)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000293000-0x9)='/dev/ppp\x00', 0x500, 0x0)
accept4$nfc_llcp(r1, &(0x7f0000c4a000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00002b1000)=0x58, 0x80000)

2018/01/26 17:50:44 executing program 7:
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000419000)=<r0=>0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ptrace$getenv(0x4201, r0, 0x100000000, &(0x7f0000001000-0x4)=0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$TCSBRK(r1, 0x5409, 0x73)
ioctl$TIOCSBRK(r1, 0x5427)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000000)={0x9, 0x3, {0x0, 0x3, 0x2b, 0x3, 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]})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=<r2=>0x0, &(0x7f0000002000)=0x4)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000002000-0x8)={r2, 0x100000001, 0x3f}, &(0x7f0000001000-0x4)=0x8)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getresgid(&(0x7f0000001000)=0x0, &(0x7f0000002000-0x1)=<r3=>0x0, &(0x7f0000004000-0x4)=0x0)
setgid(r3)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000004000)={0x0, 0x3000, 0x170c5574, 0x3ff, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000005000)=""/250)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
chmod(&(0x7f0000006000)='./file0\x00', 0x3)
getsockname(r1, &(0x7f0000002000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, <r4=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000004000)=0x32)
fcntl$setownex(r1, 0xf, &(0x7f0000002000-0x8)={0x1, r0})
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000007000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000005000)=0x9)
fstatfs(r1, &(0x7f0000008000-0xd5)=""/213)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000000)=""/74, &(0x7f0000008000)=0x4a)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f000000a000-0xe8)={{{@in=@dev={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, <r5=>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, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000-0x4)=0xe8)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000003000-0x28)={@common='ip_vti0\x00', r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/26 17:50:44 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2000, 0x0)
ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000db7000-0x4)=0x0)

2018/01/26 17:50:44 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = 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)
vmsplice(0xffffffffffffffff, &(0x7f00005d3000)=[], 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c4e000)={<r1=>0x0, 0x0, 0x0}, &(0x7f000005f000-0x4)=0xc)
syz_open_procfs(r1, &(0x7f0000e41000)='net/mcfilter6\x00')
r2 = syz_open_procfs(0x0, &(0x7f0000799000)='net/ptype\x00')
getpriority(0x0, r1)
sendfile(r2, r2, &(0x7f00006fb000-0x4)=0x0, 0xe)
getsockname$packet(r2, &(0x7f0000267000-0x14)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00001d6000)=0x14)
bind$packet(r2, &(0x7f0000173000)={0x11, 0xfd, r3, 0x1, 0x3, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14)

2018/01/26 17:50:44 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000bc000)=0x0, &(0x7f0000bde000-0x4)=0x8)
sendto$ax25(r0, &(0x7f00003c5000)="1f9b3655055b02fab64ed6966e75e9e5b09a5075bbaca0a6e821543618bd04db31a21b501d7cb343913da7fc3f9b848ead6408b0809a0597105c4a94e3551fad427281bfeb6d9ade206b0c04186853a484273863c215c25d9a988c910c55a525e50e69e9488a674444276bde7c02dcd91ffc6ba04eda67ace18ea5bedd6fc059a06a53f47fc6797344858b6bc19ddaaf2d930ddd9debd8ce3df4b689f88da4d5553ea4c4cc9d526169431185b76ca677da840f2e3b412b74b8e3dfe41a4622dd351698fd1cfd39873f49", 0xca, 0x40000, &(0x7f0000aa2000)={0x3, {"95aa0eb8a06049"}, 0x59}, 0x10)
r1 = socket$inet6(0xa, 0x1, 0x8010000400000084)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000841000-0xc)={<r2=>0x0, 0x0, 0x0}, &(0x7f0000f77000-0x4)=0xc)
fcntl$setownex(r1, 0xf, &(0x7f0000184000-0x8)={0x2, r2})
r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ce4000)='/dev/rtc\x00', 0x2000, 0x0)
ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f00001da000-0x2)={0x7, 0x2})
bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000e09000-0x5e)=""/94, &(0x7f0000112000)=0x5e)
setsockopt$inet6_buf(r3, 0x29, 0x2f, &(0x7f00002d8000)="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", 0xfffffffffffffe5e)
r4 = accept4$unix(r1, &(0x7f000087a000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000d11000)=0x8, 0x800)
connect$unix(r4, &(0x7f000045c000)=@file={0x0, './file0\x00'}, 0xa)
sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0)
ioctl$TCSBRKP(r3, 0x5425, 0x3)

2018/01/26 17:50:44 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004df000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = eventfd2(0x0, 0x0)
ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00006d2000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
pipe(&(0x7f000090a000-0x8)={0x0, <r3=>0x0})
ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f0000303000)={0x2, 0x8001, 0xb79c})
epoll_create(0x202ffff)
write$eventfd(r2, &(0x7f0000cb2000)=0x0, 0x8)

2018/01/26 17:50:44 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000091a000)={0x0, <r1=>0x0, 0x0}, &(0x7f000004d000-0x4)=0xc)
getresgid(&(0x7f000075a000-0x4)=<r2=>0x0, &(0x7f0000c88000)=0x0, &(0x7f000015f000-0x4)=0x0)
chown(&(0x7f0000763000)='./file0\x00', r1, r2)
bind$alg(r0, &(0x7f0000a92000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4", 0x10)
r3 = syz_open_dev$sndpcmp(&(0x7f00009bd000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x80)
getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f000035c000)=0xdbd, &(0x7f0000133000-0x4)=0x4)
r4 = accept4$alg(r0, 0x0, 0x0, 0x0)
sendmsg$alg(r4, &(0x7f0000df3000-0x1c)={0x0, 0x0, &(0x7f0000cf5000-0x20)=[], 0x0, &(0x7f0000ed7000-0x10)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10, 0x0}, 0x0)
recvmmsg(r4, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ef9000-0x18)=[{&(0x7f0000cef000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x1c9c380})

2018/01/26 17:50:44 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, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x18)
sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f000000a000-0x8c)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xb, 0x0, 0x0}, [@nested={0x10, 0x5, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0)
syz_open_dev$binder(&(0x7f0000fc2000)='/dev/binder#\x00', 0x0, 0x800)

2018/01/26 17:50:44 executing program 0:
get_thread_area(&(0x7f0000eea000-0x10)={0xd0, 0x20000800, 0x6000, 0x8, 0x1, 0x73, 0x4, 0x20, 0x1, 0x35})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x8000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000000000)={0x7, 0xffffffff, 0x4, 0x36, &(0x7f00009e4000-0x36)=""/54, 0x48, &(0x7f00008b3000)=""/72, 0x14, &(0x7f0000000000)=""/20})
ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000000)={0x4, 0x1, 0x0, 0x7, "4c5b2d601b5d7bbe45fdba4fee5982a8dd1111e916196256fffa266a01fb34e0694129084ebb6f93610da3ac", 0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getxattr(&(0x7f0000001000+0x1bb)='./file0\x00', &(0x7f0000001000)=@random={'security.', "5c296b657972696e672b706f7369785f61636c5f616363657373776c616e312f766d6e6574306d643573756d6e6f646576182b00"}, &(0x7f0000000000)=""/34, 0x22)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000002000)=0x7)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000004000-0x8)='./file0\x00', 0x30, 0x1)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000001000-0x14)={@loopback=0x7f000001, @broadcast=0xffffffff, 0x1, 0x1, [@rand_addr=0x6]}, 0x14)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000004000)=0x0, &(0x7f0000002000-0x4)=0x4)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = gettid()
r2 = perf_event_open(&(0x7f0000006000-0x78)={0x5, 0x78, 0x5, 0x7ff, 0x5, 0x0, 0x0, 0x0, 0x43178, 0x0, 0x3a0b20df, 0x7, 0xfffffffffffffffc, 0xfffffffffffffff9, 0x9, 0xb4, 0x2, 0x9, 0xdf42, 0x6, 0x1, 0x400, 0xffffffff, 0xfff, 0x8, 0x80, 0xb489, 0x10001, 0x3ff, 0x2, 0x94, 0x4, 0x1, 0x4, 0x37, 0x0, 0x81, 0x43, 0x0, 0x101, 0x0, @perf_config_ext={0x6, 0xb66}, 0x15001, 0x1, 0x20, 0x7, 0x3, 0xe0, 0x400, 0x0}, r1, 0x7ff, r0, 0xa)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000007000-0x3)='lp\x00', 0x3)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = add_key$keyring(&(0x7f0000004000-0x8)='keyring\x00', &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8)
request_key(&(0x7f0000007000-0x8)='big_key\x00', &(0x7f0000008000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000)="5c296b657972696e672b706f7369785f61636c5f616363657373776c616e312f766d6e6574306d643573756d6e6f646576182b00", r3)
fcntl$setflags(r2, 0x2, 0x1)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000003000-0x56)={<r4=>0x0, 0x4e, "655be01cf88632fabd2fa546523d7b8d2f7856bebb410afc1889be0a0118619e176737614f9d8ba573135900d3eff8f1525c86ba14b68010fc0bcc8340aea3231c8dae0fa7c49794b25874a2bc0c"}, &(0x7f0000008000)=0x56)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000007000)={r4, @in6={{0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x49}, 0x98)

2018/01/26 17:50:44 executing program 1:
mmap(&(0x7f0000000000/0x70c000)=nil, 0x70c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x10)
r1 = syz_open_dev$sg(&(0x7f000070a000)='/dev/sg#\x00', 0x5, 0x0)
getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000709000-0x7)=""/8, &(0x7f000037f000)=0x8)
mmap(&(0x7f000070c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000070d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000070d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f000070d000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000070d000)=0xf950abc973aadc9e)
getrusage(0xffffffffffffffff, &(0x7f000070c000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/26 17:50:44 executing program 7:
mmap(&(0x7f0000000000/0x90e000)=nil, 0x90e000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000c000-0x20)={{&(0x7f000075d000/0x4000)=nil, 0x4000}, 0x1, 0x0})
ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000000c000)={&(0x7f0000905000/0x4000)=nil, 0x4000})
mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000090e000)='/selinux/enforce\x00', 0x80000, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000579000)={0x3, 0x1, 0x0, 0x761, 0x4}, 0x14)
mmap(&(0x7f000090f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000910000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
chmod(&(0x7f0000910000)='./file0\x00', 0x8)
ioctl$KVM_DIRTY_TLB(r1, 0x400caeaa, &(0x7f000090f000)={0x9, 0xb29})

2018/01/26 17:50:44 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x801, 0x8000000000000084)
setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000003000-0xfff)="b9", 0x1)
getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000e6f000-0x20)=""/16, &(0x7f0000e70000-0x4)=0x10)
bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000204000-0x4)=0x1ff, 0x4)
r1 = syz_open_dev$dspn(&(0x7f000064b000-0xa)='/dev/dsp#\x00', 0x5, 0x2000)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ae4000-0x8)={<r2=>0x0, 0x20, 0x0}, &(0x7f000081a000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000dcb000)={r2, @in6={{0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x200, 0x7, 0xfff, 0x4, 0x400, 0x7f, 0x59, 0xfffffffffffffffe, 0x9, 0x10000, 0x1ff, 0x20, 0x8001, 0x1f]}, &(0x7f000039f000-0x4)=0x108)

[  134.729279] irq bypass consumer (token 0000000079298b13) registration fails: -16
2018/01/26 17:50:45 executing program 5:
mmap(&(0x7f0000001000/0x1000)=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)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
r1 = dup2(r0, r0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000)=0x0, 0x4)
r3 = dup2(r2, r2)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000)=0x8)
getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000013000)=0x0, &(0x7f0000014000-0x4)=0x4)
mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
close(r1)

2018/01/26 17:50:45 executing program 7:
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, 0xfffffffffffffffe, 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_dev$binder(&(0x7f000072b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0x0, 0x3)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000006000-0x54)=""})
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a57000)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x73682a85, 0x1, 0x0, 0x0}], &(0x7f0000006000)=[0x20]}}], 0x1, 0x0, &(0x7f0000288000)='\t'})
fcntl$getownex(r0, 0x10, &(0x7f000079b000)={0x0, 0x0})
r2 = creat(&(0x7f0000ce9000-0x8)='./file0\x00', 0x111)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00005df000-0xc)={<r3=>0x0, 0x0, 0xffffffffffffffff})
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000f5a000)={0x0, <r4=>0x0})
ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00006b4000)={r3, r4})

2018/01/26 17:50:45 executing program 2:
r0 = syz_open_dev$dspn(&(0x7f0000da5000-0xa)='/dev/dsp#\x00', 0x101, 0x460200)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$nfc_llcp(r0, 0x118, 0x7, &(0x7f0000000000)=""/191, 0xbf)
mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f000000d000)=0x0)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000001000-0xff)=""/255, &(0x7f000000e000-0x4)=0xff)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000000f000-0x6)='dctcp\x00', 0x6)
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead)
ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f000000d000-0x76)={0xe7, "8781d6ea9433cbf56ff6d2ef35a049d41fb58fab68cc93586e0e3c6ee11c924bc0980f88f1a5229ec30639e4b47cb9d7bd1c69719796fb89a80768a7eac2d1aae8fae7cd9e3b897cc4e61639409755b666b225fdd42dde92e899d4f94c237be1dfabc96085189a74647ce1e6b18a18ae8fdd5d09306d23173c8aeb4c2c2b40cb8c45134301103cbb9b36fb90e64ae13b0d51f8ce13d4fa81b4b15b8b10acaabe48f424df9e9fd8fa24ff6164d0987f206f5209daa2605ebd2c1343adef8bea237c36673f7bebf8db531f0690ef04b7bed0b86d8781d5fd3dc1cd2531223183bb45887928a7a162"})
futex(&(0x7f0000004000)=0x9, 0x1, 0xf880000000000000, &(0x7f000000f000-0x8)={0x0, 0x0}, &(0x7f000000f000-0x4)=0x5, 0x0)
getsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f000000d000-0x4)=0x0, &(0x7f000000a000-0x4)=0x4)

2018/01/26 17:50:45 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x1e, 0x2, 0x0)
bind(r0, &(0x7f0000f10000-0x80)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80)
poll(&(0x7f0000924000-0x30)=[{r0, 0x0, 0x0}], 0x1, 0xffffffffffffffff)
getsockname$inet(r0, &(0x7f0000e35000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d77000-0x4)=0x10)
r1 = socket(0x1e, 0x2, 0x0)
sendmsg(r1, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0xd, "010000000098008000000001e526cc573c5bce6c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c28d45624281e27800ef870b076cf979ac40000bd767e2e78a1dfd300131a1565b3b16d7436"}, 0x80, &(0x7f0000b90000-0x60)=[], 0x0, &(0x7f0000edb000-0x240)=[], 0x0, 0x0}, 0x0)
stat(&(0x7f0000040000-0x8)='./file0\x00', &(0x7f00008f6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b2e000-0xc)={0x0, 0x0, <r3=>0x0}, &(0x7f000057f000)=0xc)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000034e000)={0x0, 0x0, <r4=>0x0}, &(0x7f00008a8000)=0xc)
fstat(r0, &(0x7f0000240000)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00004a9000-0x4)={r0})
stat(&(0x7f000073c000)='./file0\x00', &(0x7f00008cd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
fstat(r0, &(0x7f0000c0d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getgroups(0x6, &(0x7f0000c7e000-0x18)=[r2, r3, r4, r5, r6, r7])

2018/01/26 17:50:45 executing program 3:
socket$nl_crypto(0x10, 0x3, 0x15)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
futex(&(0x7f000022f000)=0x0, 0x0, 0x2, &(0x7f0000a12000-0x8)={0x0, 0x989680}, &(0x7f00007de000-0x4)=0x0, 0x0)

2018/01/26 17:50:45 executing program 1:
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000703000-0xa)={0x0, []}, 0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = request_key(&(0x7f0000002000-0xb)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0xc)='selinuxppp0\x00', 0xfffffffffffffffc)
r1 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff)
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x109980, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000001000)=0x0, &(0x7f0000002000)=0x4)
keyctl$link(0x8, r0, r1)

2018/01/26 17:50:45 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_create(0x0, &(0x7f0000002000)={0x0, 0x3b, 0x0, @thr={&(0x7f0000001000)="", &(0x7f00003b4000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004f1000-0x4)=0x0)
r0 = memfd_create(&(0x7f0000293000-0x18)="6b657972696e67766d6e65743175734372707070313c00ca", 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000cc8000+0xd3)={0x0, 0x0})
ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000002000-0xc)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0})
write(r0, &(0x7f0000c92000)="ef", 0x1)

2018/01/26 17:50:45 executing program 6:
mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup(0xffffffffffffffff)
mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f89000-0xb)='/dev/hwrng\x00', 0x0, 0x0)
mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000c6a000-0x4a)={@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xecb, 0x4, 0x0}}, {&(0x7f0000f89000-0x14)=""/20, 0x14}, &(0x7f0000f88000)=0x0, 0x10}, 0x4a)
r2 = socket$key(0xf, 0x3, 0x2)
mprotect(&(0x7f0000539000/0x800000)=nil, 0x800000, 0x2000001)
ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f00005c8000)={0xa4f9, 0x6, 0x0, 0x201})
sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000-0x70)={0x2, 0xe, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/26 17:50:45 executing program 1:
mmap(&(0x7f0000255000/0x2000)=nil, 0x2000, 0x0, 0x35, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0)

2018/01/26 17:50:45 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000062d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00004d7000)={<r1=>0x0, @in6={{0xa, 0x0, 0x88, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80, 0x0, 0x6, 0x100, 0x100000000, 0x1, 0x80000001, 0x7, 0xb1, 0x8, 0x5, 0x8, 0x1000, 0x1, 0x5]}, &(0x7f000062f000)=0x108)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000043c000-0x8c)={r1, @in6={{0xa, 0x0, 0x80, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000009b000-0x4)=0x8c)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000011d000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0)

2018/01/26 17:50:45 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, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 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 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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, 0xffffffffffffffff, r0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff)
openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0)
perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xf7ffffffffffffff, 0x0, 0xa00000002, 0x0, 0x80000002, 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)
mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="")

2018/01/26 17:50:45 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4)
connect$inet6(r0, &(0x7f00004da000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
getpeername$inet(r0, &(0x7f000036a000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000034f000-0x4)=0x10)

[  134.886695] binder: 17892:17912 unknown command 0
[  134.906537] binder: 17892:17912 ioctl c0306201 2000a000 returned -22
2018/01/26 17:50:45 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0xaa, 0x2000)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$unix(r0, &(0x7f0000001000)=@file={0x0, ""/63}, &(0x7f0000002000-0x4)=0x41)
r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x20000)
ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000e63000-0xd8)=""/216)
mmap(&(0x7f0000000000/0x108000)=nil, 0x108000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x72, &(0x7f0000102000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x3c, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "c54512", 0x0, 0x2f, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "a8a00578c673a10f3007df5d"}}}}}}}, 0x0)

2018/01/26 17:50:45 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$admmidi(&(0x7f0000fd6000-0xe)='/dev/admmidi#\x00', 0xde3, 0x200)
timer_create(0x800000000007, &(0x7f0000b3d000)={0x0, 0x32, 0x0, @thr={&(0x7f000022f000)="", &(0x7f0000298000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000)=0x0)
clock_gettime(0x0, &(0x7f000041b000-0x10)={0x0, <r0=>0x0})
timer_settime(0x0, 0x0, &(0x7f000005c000-0x20)={{0x0, r0}, {0x77359400, 0x0}}, &(0x7f0000021000)={{0x0, 0x0}, {0x0, 0x0}})
timer_settime(0x0, 0x0, &(0x7f0000147000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}})

[  134.944444] binder: BINDER_SET_CONTEXT_MGR already set
[  134.958279] binder: 17892:17921 unknown command 0
[  134.969055] binder: 17892:17912 ioctl 40046207 0 returned -16
2018/01/26 17:50:45 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x860c0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={<r1=>0x0, 0x62, "193f59db5cfee27a03adc98dac7b4096e04b86162a44381c94898dba539421c706f3edb5ac34644da49fb36730ae4ace8d2d19b3b2d9c64fc848e793fa00d57d48c36a8f473c5c936b6dcb8554ba1e87360e067f1326e414f02e5a46c0e3542c2713"}, &(0x7f0000001000-0x4)=0x6a)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0x9}, &(0x7f00007f4000-0x4)=0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$audion(&(0x7f0000e9c000)='/dev/audio#\x00', 0xffff, 0x0)
capset(&(0x7f00009b9000-0x8)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000536000-0x4)=<r3=>0x0)
capset(&(0x7f00009f4000)={0x0, r3}, &(0x7f00004fd000-0x18)={0x0, 0x0, 0x0, 0x1000000000, 0x0, 0xffffffffffffffff})

[  134.973561] binder_alloc: 17892: binder_alloc_buf, no vma
[  134.973588] binder: 17892:17934 transaction failed 29189/-3, size 56-8 line 2903
[  135.027554] binder: 17892:17921 ioctl c0306201 2000a000 returned -22
2018/01/26 17:50:45 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x805, 0x7ffe)
sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000c9d000-0x1d54)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_PROTO_DOWN={0x8, 0x27, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/26 17:50:45 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1)
ioctl$int_in(r1, 0x5421, &(0x7f0000721000)=0x0)
ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000d76000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"})

2018/01/26 17:50:45 executing program 4:
r0 = inotify_init()
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 = openat$ptmx(0xffffffffffffff9c, &(0x7f000046a000)='/dev/ptmx\x00', 0x180, 0x0)
ioctl$TCFLSH(r2, 0x40045436, 0x2)
inotify_add_watch(r0, &(0x7f000053b000)='./file0\x00', 0x4)
signalfd4(r1, &(0x7f0000d87000)={0xc0a}, 0x8, 0x800)

2018/01/26 17:50:45 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003be000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_pts(r0, 0x80)
fcntl$setstatus(r1, 0x4, 0x2800)
write(r1, &(0x7f0000fd6000)='z', 0x1)

2018/01/26 17:50:45 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f000030d000)="6b657972696e47090000000000000072707001312c00", 0x0)
ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000002000-0xc)={0x2, 0x1, 0x0, 0x0, 0x0, 0x0})
setsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f00002fb000)=0x1, 0x4)

2018/01/26 17:50:45 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f00007a1000-0xd)='/dev/usbmon#\x00', 0x9, 0x400000)
ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000048000)={0x80, 0x6, 0xe4, 0x404})
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000364000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00001c4000-0x28)={'vcan0\x00', <r2=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
bind$packet(r0, &(0x7f00003a2000-0x14)={0x11, 0x19, r2, 0x1, 0xfffffffffffffffd, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14)
r3 = accept4$alg(r1, 0x0, 0x0, 0x0)
r4 = syz_open_procfs(0x0, &(0x7f0000aaf000-0xc)='net/netlink\x00')
ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0)
sendfile(r3, r4, &(0x7f0000cd6000)=0x7ffffffc, 0x400000a)

2018/01/26 17:50:45 executing program 5:
mmap(&(0x7f0000000000/0x8e5000)=nil, 0x8e5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={<r0=>0xffffffffffffffff, 0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008db000-0x10)={0x1, &(0x7f0000002000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x8)
mmap(&(0x7f00008e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008e6000-0x11)='/dev/qat_adf_ctl\x00', 0x101000, 0x0)
mmap(&(0x7f00008e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00008e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00008e6000)={<r2=>0x0, @in={{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]}}, &(0x7f00000ff000)=0x8c)
mmap(&(0x7f00008e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00008e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008e7000)={0x0, 0x0, 0x0}, &(0x7f00008e7000)=0xc)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000384000)={0xb9, 0x1, 0x1, 0x7, 0x7f02, 0x81, 0x100000001, 0xdb7, r2}, &(0x7f0000347000)=0x20)
mmap(&(0x7f00008e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$netlink(r1, 0x10e, 0x3, &(0x7f00008e5000)=""/159, &(0x7f00008e5000)=0x9f)
getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00008e4000)=""/194, &(0x7f00008e3000)=0xc2)

2018/01/26 17:50:45 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0)
r0 = open(&(0x7f0000fbe000)='./control\x00', 0x0, 0x0)
lseek(r0, 0x0, 0x1)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00009c1000-0x4)=0x0, &(0x7f0000d54000)=0x4)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000c5000)={<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]}, 0x3ff, 0x6, 0xd39c, 0x7, 0x51}, &(0x7f0000774000)=0xa0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000681000)={<r2=>0x0, @in6={{0xa, 0x3, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x400, 0xab24, 0x7, 0x1}, &(0x7f0000e4f000)=0xa0)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000499000+0x4b7)={<r3=>0x0, 0xffff, 0xffff, 0x1}, &(0x7f0000a6b000-0x1)=0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00008fc000)={<r4=>0x0, @in6={{0xa, 0x3, 0x33e, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x100000000}, &(0x7f00009c4000)=0x98)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000069f000-0xa0)={<r5=>0x0, @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]}, 0x9, 0x7, 0x9, 0x4, 0x7fffffff}, &(0x7f0000fe5000)=0xa0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00003c5000-0xc)={<r6=>0x0, 0xb8, &(0x7f00008f2000)=[@in6={0xa, 0x0, 0xe96d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x20}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000000}, @in6={0xa, 0x3, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in6={0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, @in6={0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}]}, &(0x7f000028b000-0x4)=0xc)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00001b8000)={0x1, 0x1, 0x5, 0x3f, 0x1f, 0x9d5, 0x7f, 0x100, <r7=>0x0}, &(0x7f0000bf8000)=0x20)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000564000-0x8)={<r8=>0x0, 0x1}, &(0x7f0000e17000)=0x8)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000023c000)={<r9=>0x0, 0xfffffffffffffffc}, &(0x7f0000a10000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000185000+0xb75)={<r10=>0x0, 0x8a, "49e1f1e1fdff6a9cc91dd11c46472f5efd64436b4dfbd0232256ce1287c35488fb1ac2e70fb8b1b945db324ef2c478fbc75b9aefc9c7eb503588c9d157020cb33805f667fde6652e70ab6b940fbf168564dd9c7ead7c688f366a2ab548258ca607cc1b0fcda29cfc7781c76ac8838fede24efe19fe119f8efd039ff4e90f1aa913a992dd52df25a57549"}, &(0x7f0000bd3000)=0x92)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000dec000)={<r11=>0x0, @in={{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]}, [0x8000, 0x7, 0xf0c8, 0x8000, 0x9, 0xffffffff, 0x430, 0x9, 0x1, 0x4, 0xfc9, 0xffff, 0x6, 0x2, 0x80]}, &(0x7f00007dd000-0x4)=0x108)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000167000)={<r12=>0x0, 0x75, "cf9456b2392dd9f00609deedfe5266db6f101ea80f8a444f2f2dac3d350967189d9aad926458dbb59293172451cb7cf5a252e4ada904143c0dc82bfc31f759fc8b69fcb5b4cf98c766ce2ba2233f086adebe85dbd07ae02ea369401b21211a7dea480cd69edb02e283e951af219a05d210c26ac273"}, &(0x7f0000d1f000)=0x7d)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000a34000-0xc)={<r13=>0x0, 0x7f, 0x10}, &(0x7f0000734000-0x4)=0xc)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000306000)={<r14=>0x0, @in6={{0xa, 0x3, 0xc33, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00001d9000-0x4)=0x8c)
sendmmsg$inet_sctp(r0, &(0x7f0000328000)=[{&(0x7f0000d6d000)=@in6={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x3}, 0x1c, &(0x7f0000533000-0x30)=[{&(0x7f0000af3000-0xde)="dc54e794f7fc1aab7e94999e533fa9b350d9623cdbb3f671d1ddb3a323d579d98674f5f2ab1d3bb9fdd6d1d92741a6c00522dd3520b404511c70e2318af725a9515496efe434ed4d44f6e768efb3ba0129dafabfc6b2a2452b8894523e8ad4b81d4358594b4e21c3a04505330ee25ff5a6bd9bf19c5036d69d00afc2940d3846f2ed1ab8a4d6b04de8f65c52b24ed1d39506f5d85b4ea86d45fc85ad6a2bf2b660539deb70c8ea03d5d210b33906010c5f154029b8a0543b5d5ae7eb65c377a9c56039c1113e9e1278b51a42ece0be7ce07eca8bba95b1093b034051368f", 0xde}, {&(0x7f000093f000)="372ccc844de52517fb0f26f426dd7c0742d055ff764a5c5f946dae1f5708dbae99afe996f05d710a835a1cd69b5831d02363773387c9a93d0dcca3c639ce44f2e051a0487db42deb264861f19908d0c33351bd4372ab3715c6684ce6e17bc02b8bd7075f000c8c09522bb95aa75a40367a071e89dacc5ef2f891b513f28b3224d502ace46961360f982a6b6a7e74a50d9028b0858450344e12c3a4ceda3d34b192ea7e123a617cdd0e31126ae2d4d7ea96053db24243c3ce15ab72529488225e691b08c91638660f6676fc73f7bd93953a0b7c10c8b1106873f538398f2c8f83b5aa69664018c5e0bda7392d", 0xec}, {&(0x7f0000f7c000-0x73)="3055fb9c7bb9e4f608e5ae233ea0f04a25d61bdcb457d5ad91836a18a7427bda174aa74ea371705ea10bc2792bd575d229bcd2266b8de21dacdb09f3e292d41220f6ecadde697e4e3395eccbeb432b20e8777a608a0e255cfab41df639dc7355e6b902c9dd23db26a913cee7545a0d83cdd89d", 0x73}, {&(0x7f0000fb2000-0xab)="0c2e392a3bf24949991ef21f2b5a17c00a95af8fef383395b29d1d746ab232a14406ec55c80ed8cb747ec11c055ae41104f2de7367502acbe1ae5c552a5b90b983aaf1b8735565973c9b831d9207d534db63bf79c3bc1e835281a82aabb382d0ad9b2c8f47e9100b603351aa8aa59a3b2f1ab74f17dfe35bce1c56cee51f4ad3eadef62b1d2bd4eb800666f0da5aedf6ed2b1bb1bf2c9e237e3ef1f8cd6b32c8dc7bb51916fb3ef2921b18", 0xab}, {&(0x7f0000e05000)="e3beb593b243c51a1f7a5f57aa7760ad6bd7b9558d1626641a2d0d57f2a59455a0692ca4a413b1326fa2c820565e0db0756a9576fec1d1f1b37ea1dc45b43dadd740502513a0226b", 0x48}, {&(0x7f0000bfe000)="ea4d9d3aac635b9dded8cd4fe8cd8b0b42efcb633614d8d4a132df8a7c642a", 0x1f}], 0x6, &(0x7f00007cb000-0xb0)=[@sndinfo={0x1c, 0x84, 0x2, {0x8, 0x8, 0xdb8, 0xfffffffffffffffd, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0x4, 0x200, 0x7f, 0x3, r2}}, @init={0x14, 0x84, 0x0, {0xc39, 0x8000, 0x6, 0x0}}, @sndrcv={0x2c, 0x84, 0x1, {0xffff, 0x3, 0x4, 0x1, 0xfffffffffffff710, 0x3ff, 0x35000000000, 0x10001, r3}}], 0xb0, 0x40000}, 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{&(0x7f000095c000-0x40)="9d427c081743ebf911bb55b3f45b629cee8ca4373bcecfcebf01cca40b735b125117cfe4eb1629964a53f0a188f8116478d4f052e63f0c402b7086f7291c957d", 0x40}, {&(0x7f000060c000)="9316717facc4774ebd9c8aee99220ae5a7e4391f9b112cb871b23c88a62e946352c848e55c90b0d619c15532ee00c2447473ea1aaec03e65096f8f2c6c739b1202a595797cc53fd36a95efe4484f5eebcf1973fe8f6c3bfe60", 0x59}, 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", 0x1000}, {&(0x7f0000dfa000-0x1e)="b566b48bab9375cf514d248ab43ab4de8ac11d6e30d74d6cd57dc470596f", 0x1e}, {&(0x7f000061d000-0x73)="69be16e3f7bfbd885e2a49c4fc834c39c2ab968b48ca07435bcc63868a3a3190ac28440954fa1ce2732b9e731d9b0ad04b0137c1febc20761762ef1c0e9bd6342d9a10e3cc3009a1939b35d318d57ae6a536c9c91c09fdcd64be498d7d6850ca5681f393fa1fed8e4f378112b2a859e4e02fb6", 0x73}, {&(0x7f0000379000)="4c869177441a1462dc4030f0459cec2704605892161240807071f557cf8c04257724ccde933d22a1475b22bf7ffd701db26c6970bac8be1cd699b12b", 0x3c}, {&(0x7f0000e4e000)="ca4387264969e6f5918cacb0c86fcf89f35c360a2344bd0e9103f38419de870752d7e640af56d9ca49eb038fe859b47f413b87de123e5fa104b7641797db3505fd476e237bed5348a8b1f502f5be3ae21ec41586b30b926478a007cda3d9a8c3ea2be9d27219f60b7b9d433fd9b5b2ede872e631c0b9b7803faba97397214099438c53d02e16247e9a1f337b4483ea72a24626840f3e9dd8385f3c90ab96", 0x9e}, {&(0x7f0000d04000)="3946034b799c66d35755402f4a65be6e00cde9efd3bc83db455a398d95e3539a7fd26039e14fb4d01b559ac00704209a40f9eaf8", 0x34}], 0xa, &(0x7f00007f6000-0x18c)=[@init={0x14, 0x84, 0x0, {0x0, 0x40, 0x97, 0x4911abef}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x5, 0x1, 0x3d19, r4}}, @init={0x14, 0x84, 0x0, {0x221a, 0x3, 0x1, 0x1fe}}, @sndinfo={0x1c, 0x84, 0x2, {0x101, 0x1, 0x2, 0x0, r5}}, @init={0x14, 0x84, 0x0, {0x7, 0x3, 0x3, 0x1148}}, @sndinfo={0x1c, 0x84, 0x2, {0xfff, 0x2, 0x39a, 0x4, r6}}, @init={0x14, 0x84, 0x0, {0x2, 0xfca, 0x15, 0x1}}, @init={0x14, 0x84, 0x0, {0x5, 0x2, 0x9, 0x0}}, @sndrcv={0x2c, 0x84, 0x1, {0x7f, 0x6, 0x820f, 0x3, 0x401, 0x7, 0x2, 0x9, r7}}], 0x18c, 0x4000000}, {&(0x7f00003aa000)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000360000)=[], 0x0, &(0x7f0000f93000)=[@sndinfo={0x1c, 0x84, 0x2, {0x3, 0x1, 0x1, 0x0, r8}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x200, 0x6d8, 0x5, r9}}, @init={0x14, 0x84, 0x0, {0x6, 0x3e5, 0xf2, 0x2}}, @sndinfo={0x1c, 0x84, 0x2, {0x2, 0xc, 0x7f, 0x10000, r10}}, @init={0x14, 0x84, 0x0, {0x3, 0x5, 0xa393, 0x3ff}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0xb85, 0x8000, 0x9, 0x0, 0xffffffff, 0xfffffffffffffff7, 0x20, r11}}, @sndinfo={0x1c, 0x84, 0x2, {0x4, 0x8001, 0x1, 0x800, r12}}, @sndinfo={0x1c, 0x84, 0x2, {0xff, 0xa, 0x7, 0x0, r13}}, @sndrcv={0x2c, 0x84, 0x1, {0xa860, 0x2, 0x4, 0x2, 0x8, 0x362, 0x80, 0x7f, r14}}], 0x18c, 0x4804}, {&(0x7f0000874000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bbd000)=[], 0x0, 0x0, 0x0, 0x240000c0}], 0x5, 0x4000000)
openat(r0, &(0x7f0000942000)='./control\x00', 0x500, 0x2)

[  135.058851] binder: undelivered transaction 79, process died.
2018/01/26 17:50:45 executing program 3:
mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x5abc68f2a4dcd35f, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000713000-0x18)='$vboxnet0-vboxnet0nodev\x00', 0x0)
mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000fda000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000473000-0x4)=0x0)
mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0)
rt_sigaction(0x7, &(0x7f0000b4a000)={0x20da401c, {0x0}, 0x0, 0x0}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000af1000-0x8)={0x0})
openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a4e000)='/selinux/policy\x00', 0x0, 0x0)
syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0)
mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write$evdev(r0, &(0x7f0000fdb000-0x20)=[{{0x0, 0x0}, 0x9, 0xb343, 0xffffffff}, {{0x0, 0x7530}, 0x40, 0x200, 0xe941}], 0x20)

2018/01/26 17:50:45 executing program 6:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f00001cb000-0xb)='/dev/audio\x00', 0x40000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000000)={@dev={0xac, 0x14, 0x0, 0x10}, @loopback=0x7f000001}, 0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000116000-0x11)='/selinux/enforce\x00', 0x0, 0x0)
lseek(r1, 0x0, 0x1)

2018/01/26 17:50:45 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x0)
ioctl(r0, 0x200000002279, &(0x7f0000565000)='X')
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ccf000-0x5)='illinois\x00', 0x9)

2018/01/26 17:50:45 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x805, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ebe000-0xc)={0x0, 0x8d, &(0x7f0000e58000-0x64)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x4}]}, &(0x7f0000dba000-0x4)=0xc)
ioctl$sock_proto_private(r0, 0x89e3, &(0x7f0000681000-0xcb)="b92c9783bdbe6b4cb688c7f338b0c31ebef339d933354b5371a95202b74157c2e1186ad1142eeb328811666e02d8003a95aed1aecca4fc8dc2669443f5510048f44a453afe182e5dc7547a29f2813dc842f15b46455a870b0ec467c96bf5fefee64ba27bde2962baa86544bcc541b367ec3c68baf731f8b6784f63c93239e9e07c6d6f9a402d2005d636c7e3043019c41d4e5c72c049d102ca733edc2982019fa5b9f3cbcac6cd69e2b0bc6966cb1a4a5b20b36727447c71087d2749794fa346dbe9d3d24d6f7cef2e90c9")

2018/01/26 17:50:45 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c8000-0x9)='/dev/kvm\x00', 0x402000, 0x0)
ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6c000-0x18)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000fd8000-0x20)={{&(0x7f000012a000/0x1000)=nil, 0x1000}, 0x200000, 0x0})

2018/01/26 17:50:45 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00')
r1 = epoll_create(0x1f)
ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000d8e000-0x10)={0x5, 0x6b800000})
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0})
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="")
chroot(&(0x7f0000151000-0x8)='./file0\x00')
mount(&(0x7f00008bd000-0x8)='./file0\x00', &(0x7f000012d000)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0)
pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00')
sendto$unix(r0, &(0x7f00005a9000-0x1b)="0e159190f9b55b5d4dc29f3f849e9d7d659831e0b0eef09a0507d5", 0x1b, 0x0, &(0x7f0000aab000)=@abs={0x1, 0x0, 0x1}, 0x8)
fcntl$getownex(r1, 0x10, &(0x7f000097f000)={0x0, <r2=>0x0})
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000101000-0xe8)={{{@in=@multicast1=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ed4000)=0xe8)
r4 = getegid()
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000f3d000-0x4)=<r5=>0x0)
lstat(&(0x7f0000ea2000-0x8)='./file0\x00', &(0x7f000099b000-0x44)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
lstat(&(0x7f0000b80000-0x8)='./file0\x00', &(0x7f00000f3000)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000498000)={0x0, 0x0, 0x0, 0x0})
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000056a000-0x4)=<r8=>0x0)
lstat(&(0x7f000089f000)='./file0\x00', &(0x7f000012b000)={0x0, 0x0, 0x0, 0x0, <r9=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getgroups(0x3, &(0x7f00005f8000)=[0xffffffffffffffff, <r10=>0xffffffffffffffff, 0xffffffffffffffff])
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000090000-0x4)=<r11=>0x0)
fstat(r1, &(0x7f00009b8000-0x44)={0x0, 0x0, 0x0, 0x0, <r12=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r13 = getgid()
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00009e9000-0x4)=<r14=>0x0)
stat(&(0x7f0000a2f000-0x8)='./file0\x00', &(0x7f00002fc000)={0x0, 0x0, 0x0, 0x0, <r15=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getgroups(0x1, &(0x7f0000b6a000)=[<r16=>0x0])
sendmsg$unix(r0, &(0x7f0000b2f000-0x1c)={&(0x7f0000b0b000-0x10)=@file={0x0, './file0/file0\x00'}, 0x10, &(0x7f0000ff9000-0x40)=[{&(0x7f0000c29000-0x79)="af045530b35af73a5936bb1f7efcb75d0d15a43d6da3e208e42ff4d3adfc204f676aac189a99ca5099af67044f04fb4272afbd04604865f025e6bc95de8c2b6bb3db2ad93e29743a6c6e3823243be2cb6bb5fb10212ce392de8432f68c041d3b56c8411129fea39f0b8f9804279ead7ca0c0f043f88a15852c", 0x79}, {&(0x7f00000bb000-0xa3)="e59d48cb63cee217dfb65b7eb4cde9168415f3e71af6318096ff1e4cb9e468df5f19066b8498c2992ead2f7f381cde0c78d353208795f95d3d11d0bf85be6535f0f7fdc53d4c42059c739dcdc48f8ce1e2f77803cc94503155d0881c19eeb2a7fc2df75bb423c57b04d4b0c18426552012e66b71cb4995fe91f0a30f86a2a0717c42c59a49f289955b24b20ff2b69d153e53b87e97827e101712327de45144d6210b46", 0xa3}, {&(0x7f00002e5000-0xf4)="ea188ab59a15a608de6b9118a1d02eca822d595643375f5ffbbfaae700368e2a099464822b49ce2d15a3cdca4728c7d37a9e23fb35a49e7b026d8bd3456ba14229cf7a201e6496d3fed7d9127ad647da133d3d36a2630182c888b6d36d415c23c28aaef31a006206aab550441b04b7ee1170abd29957bdb54dbcd6dbf741d22ad2aadddd47df2cd9ad3dd2dcac925c6439a64b5c66fb8f6208a4389b0fde0b8ca9e902019843839774ba62516c0bb524d47202c504aa1e68038b6e4b8e8c7d78d32e12eec15af00af46aa27919ca2aaf247f3af724727e995b092d853364a99fee6feb9029be9fd69cf3b88dfe6ae457232e5f2b", 0xf4}, {&(0x7f00002f4000)="13dbe5441d509bb1", 0x8}, {&(0x7f00002ac000)="b6d2fa3753d2f6dafd06ebcfae7339588ff48482db7e5a9f39fb82385dd4bf808161c51d1d9ee4eff3ce3645c57721c37d326ad380243e63200936bda1f8ec02ac90a6abf876277386711ea3271c3eb4fd3eabf073ab4526e18a7b418c3a9da67431868d171bd232810a7e1f8d80466c15e2d58f8e6e", 0x76}, {&(0x7f00003b7000-0x4a)="94d00e7c22286a48cdf807dbd3b0af05a06ae1651a82a1ef4ffbda503167f3d2aa73fa14772f22f8e730252463376238294b2d3c2821e0401d313484eb6c805327d0ae1b2e335ceaa664", 0x4a}, {&(0x7f0000546000-0x20)="e8f757a0b90a115fee3b3cb3f9d8dfa3b856d531eb51ec7b90c27e91a1bb70ae", 0x20}, {&(0x7f00000cf000-0x96)="d4613105cf030657f4f1f2eeb7e3ae251e3bd5a82c169aeed8b7cabfaef1e6a3ae2eae5a184efaafaec86ff603944b3efa6650cb707cec8fdc0b09dafe463cc247fc0f0fa7333f14a6de28fb628d5f1636b00256ff34557553871a0fe6ce0e0df34a749afd9d1c5d9efcd33e3dc3469269cfc39244da0fa90ee4d185c49afca233dc6e8e4da9fc3b166e014bd64e7381b9af9fd6b635", 0x96}], 0x8, &(0x7f0000979000-0x98)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @cred={0x18, 0x1, 0x2, r14, r15, r16}], 0x98, 0x0}, 0x24000050)

2018/01/26 17:50:45 executing program 6:
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$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b91000-0x4)=0x0, 0x4)
setsockopt$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$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b2b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xa00})
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000d2c000-0x17)={0x0, 0x0, ""}, &(0x7f00009a3000-0x4)=0x8)

2018/01/26 17:50:45 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000001000-0x8)={0x0, <r0=>0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000aaf000-0x10)={0x0, 0x0, 0x5, 0x0, 0x0}, &(0x7f0000e2c000-0x4)=0xdf)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000)={0x0, 0x0}, 0x8)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00006c5000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3142, 0x0, 0x0, 0x0}, 0xa0)
clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0})
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r1 = getpid()
sched_setaffinity(r1, 0x8, &(0x7f0000088000-0x8)=0x2)
remap_file_pages(&(0x7f0000ee9000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0)
r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000771000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000b36000)={0x4, 0x7, 0x1ff, 0x9}, 0x8)

2018/01/26 17:50:45 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000928000)='/dev/kvm\x00', 0x0, 0x0)
fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000bc7000-0x8)=0x7)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r3 = syz_open_dev$usbmon(&(0x7f00007ac000-0xd)='/dev/usbmon#\x00', 0xb061, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e94000)={<r4=>0x0, 0x0, 0x0}, &(0x7f0000ab5000-0x4)=0xc)
syz_open_dev$vcsa(&(0x7f00004e9000-0xb)='/dev/vcsa#\x00', 0x1, 0x10001)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000ffa000-0x4)=r4)
ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000ae9000-0x38)={0x1, 0x0, [{0x40000021, 0x0, 0x0}]})
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000df7000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00003c3000-0x4)=0x10)

2018/01/26 17:50:45 executing program 2:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fd1000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0)
mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000fd1000-0x30)={&(0x7f0000fd0000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000fd1000-0x8)=[0x0, 0x0], &(0x7f0000552000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000fd0000)=[0x0, 0x0, 0x0, 0x0], 0xa, 0x2, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0})
getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000798000-0x65)=""/199, &(0x7f0000797000)=0xc7)
mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$packet(r1, &(0x7f0000fd2000-0x14)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00000ce000-0x4)=0x14)
r3 = geteuid()
setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00006b8000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x8, 0x2, 0xa0, 0x20, 0x32, r2, r3}, {0x8, 0x4, 0x5, 0x9, 0x80000001, 0x3, 0x1, 0x7ff}, {0x5, 0x5, 0xfff, 0x2}, 0x1000, 0xffffffffffffffff, 0x3, 0x0, 0x1, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0xc}, 0x3, 0x3b}, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x4, 0x3, 0x5, 0x9, 0xb0, 0x0}}, 0xe8)
mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = syz_open_dev$vcsa(&(0x7f0000fd1000-0xb)='/dev/vcsa#\x00', 0x100, 0x800)
fcntl$getownex(r0, 0x10, &(0x7f0000233000)={0x0, <r5=>0x0})
mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
vmsplice(r0, &(0x7f0000fd1000)=[{&(0x7f0000fd2000-0x73)="96074e059cfe8f04c3951a8b29665a9316fbc6b7cdd8c0bcabc5c29a607f70fdfcf0756a86860c83c682498a3836748412aa1d6c47028dcdf5c96694bb4d895d249ae7be608543ac4f5fd15d04279d915a8ddae01b6222b916e8c6c018ecfc6f87751d3deb228e8ab2eab49ab948250db74835", 0x73}, {&(0x7f0000fd1000)="4d617bcf8b39ccb9b0b4ed49be7be0705fe792d9d579545ff1621b798b1bcc6e87e99da5b4aaedb329c1a79580997534c7f941aafcb1532d905b9efaa7cb46df53050ddb8128b1ec69e265ff9b9562c9b70e6483f093970ab8d9f45fc440f264117c4b8b7eee959666e243ee76abc7ee0893a4cf3085b581677c893a9ca67a05b41b922904a7c44bf9a1e7a94f35fa9e43523fb88f745427eb91b508a13f538a16b9caad266b93c03e369da1415d3b6b7210c66e4109f12c109129ae942b013ebecf72661eb728dc448a9bf83f41db12cdefb99eec3d40cc8ad2", 0xda}, {&(0x7f0000f5c000)="7150d53301cbfee37ccb18a9da54b8518c11911c157a3ba6f21af5bc5b5b744f338129d35656b6cf4b93bc4272a50462aa30b8ef77a5bb25572dbdba97bab5aeaed5d02555beecbecb7992e6bbadf25d37cd67a9c7ff255f4b4c972615736da4993beb8d85ab3e21cfc769078d718ea26ddefa9d78ac33", 0x77}], 0x3, 0x8)
mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r4, 0xc1105511, &(0x7f00001cd000-0x10c)={{0x994, 0x0, 0x5, 0xc1d, "13e8522533f5599178d11c00f921dd627faaa05ee3fc53ccd82400c5b6c58c6993241e733b7732d394fba198", 0xfe00000000000000}, 0x0, 0x0, 0x800, r5, 0xf4, 0x1, "18f2c517ae36b73a277600739728b6d179df0013eafa2087975ee12d3de24fb6c76980002e0216425a65058ae08f35d9dda496476f3955cfe7da150b1092f5b9", &(0x7f0000fd1000-0x4)='em0\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], [0x6, 0x81, 0x3ad6f06e, 0xfffffffffffffff7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/26 17:50:45 executing program 3:
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 = memfd_create(&(0x7f0000ec9000)='}[user-\x00', 0x3)
setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000be9000)=0x3, 0x4)
open(&(0x7f00003c8000-0x8)='./file0\x00', 0x400, 0x4)
r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006c9000-0x10)='/selinux/access\x00', 0x2, 0x0)
write$selinux_access(r1, &(0x7f0000702000-0x4a)={'system_u:object_r:framebuf_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x0, 0x0, 0x0}, 0x48)
writev(r1, &(0x7f000079b000-0xa0)=[{&(0x7f000053f000)="fa", 0x1}], 0x1)

2018/01/26 17:50:45 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f00006d6000)='./file0\x00', 0x0, 0x18}, 0x10)
finit_module(r0, &(0x7f000012f000-0x5)='\\],!\x00', 0x3)
mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet(0x2, 0x5, 0x0)
setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 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}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8)

2018/01/26 17:50:45 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
poll(&(0x7f00005c7000-0x30)=[{r0, 0x60, 0x0}, {r0, 0x20, 0x0}, {r0, 0x8, 0x0}, {r0, 0x200, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x0, 0x0}], 0x6, 0x0)
pipe2(&(0x7f0000bc5000)={0x0, 0x0}, 0x4800)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 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)
close(r0)

2018/01/26 17:50:45 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000353000-0xe)='/selinux/load\x00', 0x2, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x0)
ioctl(r0, 0x2, &(0x7f0000991000-0x2)="0090")
dup3(r0, r1, 0x80000)
getsockname$inet(r1, &(0x7f0000003000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001d3000)=0x10)

2018/01/26 17:50:45 executing program 0:
mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000017000)='/dev/rtc\x00', 0x0, 0x0)
ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f000000d000-0x4)=0x0)
mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000019000-0x8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000015000)=[{0x35, 0x0, 0x401, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8)
writev(r2, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1)

2018/01/26 17:50:45 executing program 6:
r0 = syz_open_dev$sg(&(0x7f0000301000+0x346)='/dev/sg#\x00', 0x0, 0x200c00)
fchdir(r0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000313000-0x8)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="")
ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00001eb000-0xc)={0x7, <r2=>r1, 0x1})
ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000fc000)={<r3=>0x0, 0x0, 0x10000})
syslog(0x9, &(0x7f0000bd2000-0xaf)=""/175, 0xaf)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00006f2000)={<r4=>0x0, 0x80000, r1})
ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00004ce000-0x10)={r3, r4, 0x4})
init_module(&(0x7f0000721000)='ramfs\x00', 0x6, &(0x7f00008f7000-0x1)='\x00')
creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0)
truncate(&(0x7f0000308000)='./file0/bus\x00', 0x2794)
r5 = open$dir(&(0x7f00004ba000-0xc)='./file0/bus\x00', 0x0, 0x0)
lseek(r5, 0x0, 0x4)

2018/01/26 17:50:45 executing program 3:
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, 0x0, 0xffffffffffffffff, 0x0)
seccomp(0x0, 0x0, &(0x7f00006bd000-0x8)={0x1, &(0x7f00000db000)=[{0x1f, 0x3ff, 0x4, 0x100000000}]})
lstat(&(0x7f00006d9000-0x8)='./file0\x00', &(0x7f0000461000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_emit_ethernet(0x6e, &(0x7f0000c06000-0x62)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x60, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x15}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x11, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[@ssrr={0x89, 0x1b, 0x0, [@loopback=0x7f000001, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @cipso={0x86, 0x12, 0x0, []}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []})
r0 = syz_open_dev$amidi(&(0x7f0000419000-0xc)='/dev/amidi#\x00', 0x6, 0x100)
r1 = gettid()
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00004b9000)=r1)

2018/01/26 17:50:45 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f7f000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160-generic\x00'}, 0x58)
r1 = accept4$alg(r0, 0x0, 0x0, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000aaf000-0xc)='net/netlink\x00')
sendfile(r1, r2, &(0x7f0000237000)=0x0, 0xfffb)

2018/01/26 17:50:45 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x1})
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000004b000-0x10)='/selinux/status\x00', 0x0, 0x0)
ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000e00000-0x4)=0x7)
ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000c30000-0x10)={0x6000, 0xf000, 0x0})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil})
ioctl$KVM_SMI(r2, 0xaeb7)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000394000-0x8c)={0x6, 0xfff, 0x2, 'queue1\x00', 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_RUN(r2, 0xae80, 0x0)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000682000-0x8)={<r4=>0x0, 0xc3e}, &(0x7f0000742000-0x4)=0x8)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000275000-0x8c)={r4, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)
ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]})
accept4$ax25(r1, &(0x7f0000123000)={0x0, {""/7}, 0x0}, &(0x7f0000b46000)=0x10, 0x800)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/01/26 17:50:45 executing program 7:
open(&(0x7f00006c5000-0x8)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000183000-0xa)='/dev/cuse\x00', 0x202, 0x0)
io_setup(0x68f, &(0x7f000011c000-0x4)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000674000-0x28)=[&(0x7f00006c5000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000b10000-0x22)="fdf36f0ed428cda0acce900645cfc6d1", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}])

2018/01/26 17:50:45 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000983000-0x9)='/dev/ion\x00', 0x200, 0x0)
getxattr(&(0x7f00003ef000-0x8)='./file0\x00', &(0x7f0000c66000-0xd)=@known='security.evm\x00', &(0x7f0000322000-0x9a)=""/154, 0x9a)
r1 = fcntl$dupfd(r0, 0x406, r0)
getsockname$inet(r1, &(0x7f0000990000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d0a000-0x4)=0x10)
ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f000019b000)={0xfed, 0x2, 0x0, <r2=>0xffffffffffffffff, 0x0})
lseek(r2, 0x0, 0x3)

2018/01/26 17:50:45 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0xd, 0x3, 0xfffffffffffff970)
perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000a89000)={<r1=>0x0, 0x0})
ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00005f1000)=""/204)
readv(r0, &(0x7f0000ce9000-0x10)=[{&(0x7f0000d89000)=""/4096, 0x1000}], 0x1)
write(r0, &(0x7f000034b000-0x18)="170000001a001bed000a132100f402000012000000098d", 0x17)

2018/01/26 17:50:45 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f000021c000-0x8)='net/arp\x00')
preadv(r0, &(0x7f0000ab0000-0x20)=[{&(0x7f00007b0000)=""/4096, 0x1000}], 0x1, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0xfb)
bind$inet6(r1, &(0x7f0000731000-0x1c)={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000aae000-0xc)={<r2=>0x0, 0x3ff, 0x30}, &(0x7f000060f000-0x4)=0xc)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000b6e000-0x8c)={r2, @in={{0x2, 0x3, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a37000)=0x8c)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00008a4000)=r2, 0x4)
sendto(r1, &(0x7f00007ce000)="", 0x0, 0x0, &(0x7f0000dc3000)=@ipx={0x4, 0x0, 0x0, "481de85debf3", 0x0, 0x0}, 0x10)
r3 = syz_open_dev$dmmidi(&(0x7f000006d000-0xd)='/dev/dmmidi#\x00', 0x8, 0x400)
getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f000017b000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000efd000+0x8e3)=0xe8)
lstat(&(0x7f0000dff000)='./file0\x00', &(0x7f0000d67000)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
lchown(&(0x7f000093f000-0x8)='./file0\x00', r4, r5)

2018/01/26 17:50:45 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000591000-0xe8)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x2b}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8)
r1 = open(&(0x7f0000e0b000-0x8)='./file0\x00', 0x40800, 0x0)
r2 = fcntl$getown(r0, 0x9)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000763000)={'vcan0\x00', <r3=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000837000-0x28)={@common='ip6gretap0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000069a000)={{{@in6=@dev={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], @multicast1=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=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000699000-0x4)=0xe8)
socket$inet6(0xa, 0xa, 0x1)
ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f0000b1c000)={0x7fffffff, 0x0, r2, 0x9, r4, 0xe37, 0x7, 0x20})
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)
removexattr(&(0x7f0000bfd000-0x8)='./file0\x00', &(0x7f0000349000-0x1d)=@random={'security.', 'vboxnet1wlan1vmnet1\x00'})
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000a9a000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00008e2000-0x4)=0x8)
syz_emit_ethernet(0x2a, &(0x7f0000f4c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0)
syz_open_dev$urandom(&(0x7f00001b6000-0xd)='/dev/urandom\x00', 0x0, 0x0)

2018/01/26 17:50:45 executing program 6:
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, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000ba8000)='/dev/vcsa#\x00', 0x5, 0x10000)
ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000e34000-0x6)={0x21ac, 0x5, 0x216})
ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000100000-0xc9)=""/201)
r1 = socket(0x15, 0x80005, 0x0)
sendto$ipx(r1, &(0x7f0000bd9000)="", 0x0, 0x0, 0x0, 0x0)

2018/01/26 17:50:45 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000530000-0x8)='./file0\x00', 0x0, 0x0)
renameat2(r0, &(0x7f0000b71000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f00006b6000-0x1)='/', 0x0)
openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006ce000-0x10)='/selinux/policy\x00', 0x0, 0x0)

2018/01/26 17:50:45 executing program 7:
mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$unix(0x1, 0x7, 0x0)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ff7000)='/dev/vga_arbiter\x00', 0x103140, 0x0)
mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000ff7000)="8d88b60b12568ba925a0bdec5845a7651d13d75b7512ef1c7ea4149a9313", 0x1e)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000a76000)={<r1=>0x0, 0x9}, &(0x7f0000d4e000-0x2)=0x8)
mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
rename(&(0x7f000061a000-0x8)='./file0\x00', &(0x7f0000ab5000)='./file0\x00')
ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00002b7000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0})
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000ff8000)={r1, 0x54, 0xb7, "3b779dd66a9b7b8aa21dd67c0137b9a5b4c021af762ba02e121135a76dba78d5d54fa2dd778cfccae6b9993078762a833e4f128c2d6c09b1c53745c6f645222fc520de8ba00bb985d874591fd8f0c819dc654ac950194066c025ac37ad0b8fe635e316040812cea2364f769c36775912743471b3930461dcf7157a20d7e9c0e0ffc51112217dab32b8ca562659fb69dfd4db2cac75a9e38fb04e379e3d5b8a5dcc76fe509b0c04ff810a34fda0e12d9d011171032368b6"}, 0xbf)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ff7000-0xf)='/dev/sequencer\x00', 0x8000000000002002, 0x0)
write$sndseq(r2, &(0x7f00009db000)=[{0x81, 0x100000001, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x8, 0x20}}], 0x38)

2018/01/26 17:50:45 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce7000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
utime(&(0x7f0000c97000-0x8)='./file0\x00', &(0x7f0000a98000)={0xedf2, 0x0})
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000af6000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil})
ioctl$KVM_SMI(r2, 0xaeb7)
fcntl$getflags(r1, 0xb)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/01/26 17:50:45 executing program 3:
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={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x7fff)

2018/01/26 17:50:45 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005c5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000013000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000f20000-0x4)=0x0, 0x4)
r1 = syz_open_dev$sg(&(0x7f0000746000-0x9)='/dev/sg#\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002000)=0xfffffffffffffffa, 0x4)
mmap(&(0x7f0000772000/0xa000)=nil, 0xa000, 0x0, 0x12, r1, 0x0)
ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x7fffffff)
openat$kvm(0xffffffffffffff9c, &(0x7f0000f74000)='/dev/kvm\x00', 0x10000, 0x0)
ioctl$DRM_IOCTL_VERSION(r1, 0xc0246400, &(0x7f0000f05000-0x24)={0x7ff, 0x5, 0x6, 0x61, &(0x7f0000ec3000)=""/97, 0x38, &(0x7f00003a5000-0x38)=""/56, 0x1000, &(0x7f000091a000-0x1000)=""/4096})

2018/01/26 17:50:45 executing program 3:
r0 = syz_open_dev$vcsn(&(0x7f0000c32000)='/dev/vcs#\x00', 0x2, 0x20000)
ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000f1e000)={0xb968, "02953cfe9209"})
getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000941000-0x4)=0x0, &(0x7f0000596000-0x4)=0x4)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000273000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fsetxattr(r1, &(0x7f0000001000-0x12)=@random={'trusted.', '/dev/vcs#\x00'}, &(0x7f0000044000)='/dev/vcs#\x00', 0xa, 0x3)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=<r2=>0x0)
ptrace$getsig(0x4202, r2, 0x7c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000002000-0x4)=0x11, 0x4)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000003000-0x4)=0x2)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000003000)={@generic="cae28aa106125c01c8ed4724624c58db", @ifru_flags=0x400})
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000004000)=0x1)
setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000003000)=0x5, 0x4)
ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead)
setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000003000)=0x3, 0x4)
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x1, {{0xa, 0x2, 0x8, @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)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000006000-0xc)=@sack_info={<r3=>0x0, 0x800, 0x7df}, &(0x7f0000004000-0x4)=0xc)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000005000)={r3, 0x6, 0x5fec}, 0x8)
setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000005000-0x38)={@rand_addr=0xffc000000, @multicast2=0xe0000002, 0x1, 0xa, [@empty=0x0, @multicast1=0xe0000001, @empty=0x0, @broadcast=0xffffffff, @rand_addr=0x5, @dev={0xac, 0x14, 0x0, 0x12}, @loopback=0x7f000001, @rand_addr=0x3, @dev={0xac, 0x14, 0x0, 0xb}, @loopback=0x7f000001]}, 0x38)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = request_key(&(0x7f0000005000-0xb)='pkcs7_test\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000007000-0x8)='keyring\x00', 0xfffffffffffffffa)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = add_key(&(0x7f0000001000)='cifs.idmap\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb)
keyctl$unlink(0x9, r4, r5)

2018/01/26 17:50:45 executing program 6:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000aa0000-0x15)='/proc/self/net/pfkey\x00', 0x248280, 0x0)
accept4$packet(r0, &(0x7f0000539000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000bd5000)=0x14, 0x800)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0x1e, 0x1, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000893000-0x10)=@req={0x3fc, 0x0, 0x1, 0x1}, 0x10)
openat$selinux_member(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/member\x00', 0x2, 0x0)
ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f000003e000)={@common='gre0\x00', @ifru_flags=0xc00})
sendmsg(r1, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0300000900008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000ecf000)=[], 0x0, 0x0}, 0x0)
write$eventfd(r0, &(0x7f0000cbf000)=0x5, 0x8)
r2 = socket(0x1, 0x7c, 0x40000002)
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)
sendmsg(r2, &(0x7f0000f04000-0x38)={&(0x7f0000836000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f0000348000)=[{0x20, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000004003"}], 0x20, 0x0}, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00003e0000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000046f000-0x4)=0xe8)
accept4$alg(r2, 0x0, 0x0, 0x0)
ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000e79000)={0x0, 0x2, 0x9, 0x102})
ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000a9f000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x2, 0x1, 0x100, 0x1, 0x40, r3})

2018/01/26 17:50:45 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000-0x18)={0xaa, 0x2e, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000013000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$inet6(r1, &(0x7f0000003000)={0xa, 0x2, 0x16c, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, 0x1c)
mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
close(r0)

2018/01/26 17:50:45 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x0, 0x4)
r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000521000)='/selinux/policy\x00', 0x0, 0x0)
ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0)
getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000f94000-0x8)={<r2=>0x0, 0x800}, &(0x7f00005c3000-0x4)=0x8)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000213000-0x8)={r2, 0x7fffffff}, 0x8)

2018/01/26 17:50:45 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 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$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0)
setns(0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000e19000-0x8)={0x0, 0x0}, 0x8)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045520, &(0x7f000079a000-0x4)=0xfffffffffffffffc)

2018/01/26 17:50:46 executing program 0:
r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f000096c000)={0x0, {""/7}, 0x0}, &(0x7f000044c000)=0x10, 0x80800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$ax25(r0, 0x0, &(0x7f0000000000)=0x0, 0x80800)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f000078d000)='net/fib_triestat\x00')
sendfile(r1, r1, &(0x7f00003c9000-0x8)=0x2, 0x400000fb)

2018/01/26 17:50:46 executing program 1:
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)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000a08000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet(0x2, 0x1, 0x0)
r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"})
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301})
r4 = syz_open_dev$mouse(&(0x7f0000ec0000)='/dev/input/mouse#\x00', 0x2b2, 0x80800)
ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000c8a000)={0x7, r3, 0x1})
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000719000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005dc000-0x4)=0x14)
write$tun(r3, &(0x7f000032f000-0x92)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x48, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0xd, 0x3, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "5cd9e65a2199447fc91e5f2eeb8ca74a"}, @generic={0xff, 0x2, ""}, @timestamp={0x8, 0xa, 0x7, 0x7f}, @sack_perm={0x4, 0x2}]}}, {""}}}}, 0x52)
r5 = getpid()
r6 = epoll_create1(0x80000)
kcmp(0x0, 0x0, 0x2, 0xffffffffffffffff, 0xffffffffffffffff)
r7 = socket(0x10, 0x802, 0x0)
kcmp$KCMP_EPOLL_TFD(r5, r5, 0x7, r7, &(0x7f0000b83000)={r6, r0, 0x0})

2018/01/26 17:50:46 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f00004f3000)='em1$\x00', 0x0)
r1 = timerfd_create(0x0, 0x0)
dup3(r0, r1, 0x0)
getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000095c000-0x4)=0x0, &(0x7f0000794000)=0x4)

2018/01/26 17:50:46 executing program 4:
mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000fd9000)={0x4, 0x9b3, 0xff, 0x7, 0x100})
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000bb4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000008, 0x0, 0x3, 0x0, 0x0})
ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fd9000-0x4)=0x2)

[  135.855944] device eql entered promiscuous mode
2018/01/26 17:50:46 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
get_thread_area(&(0x7f0000488000-0x10)={0x1b6a, 0xffffffff, 0x0, 0x800, 0x4, 0x2f4, 0x0, 0x3, 0x4, 0x7})
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = dup(r0)
setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000c49000-0x4)=0x0, 0x4)

2018/01/26 17:50:46 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x4, 0x0)
ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f000029f000-0x4)=0x4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
vmsplice(r0, &(0x7f0000001000)=[{&(0x7f0000002000-0xda)="e79823475a44f4fb48454d751aef11343b2db561eaf03c144a682ea0005b193d14a408e86bf34b3e3a93746de97ac801fe35ee7015a137549b0b9b17ca033d68634c0fc5cbf273fa5a03dcd608f35c2151ca39b118b3d8487804c6542adfe90ec9672ba60c292ffb0c9b6c17cf903bc0f781cbc52ce6236dd785d4514a18643d27b07e80f0a77a5cec474fea76ba3ba0ebabfcd2361ef4342d1e393f879214239ab966750e494717ad572038c075f955e08b2eb8cc0c3377508404544dacfb0d064c81b1c7e6329b5afb455f20c62f5f13b341786682ab37b236", 0xda}, {&(0x7f0000002000-0xc3)="34e73cba18ffc960af1eb6b10b073794d288c58a22a7446d6546c25c113544d0d0684d0ae57e825e95d254e0dd1193a4f1870bd21d04792008d166a91923981c710431202c92385fb26f1655bc8c0d6efb989f076b9cf347987f45edd6c1a303c847b95f2dff596b6213e886cdd6f6ca3b86d796904f04c7e6587480c32ce2827c3ad6e91eed2e11c8eef9078a35f2f297e0cc001c0dd5554764e55aa18b528f33f71268720276db6006e6691e001b9151823cb7705d768c7b9fcf8966e53ddd2deb46", 0xc3}], 0x2, 0xc)
bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000ef3000-0x78)={0x2, 0x78, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000174000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
msync(&(0x7f0000c33000/0x2000)=nil, 0x2000, 0x1)

2018/01/26 17:50:46 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b8c000)={0xaa, 0x0, 0x0})
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e34000-0xd)='net/mcfilter\x00')
ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000609000-0x4)=0x4)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000799000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r2 = creat(&(0x7f0000729000)='./file0\x00', 0x0)
sched_rr_get_interval(0xffffffffffffffff, &(0x7f00008d5000)={0x0, 0x0})
clock_gettime(0x0, &(0x7f0000455000)={<r3=>0x0, <r4=>0x0})
timer_settime(0x0, 0x1, &(0x7f0000312000)={{0x0, 0x1c9c380}, {r3, r4+10000000}}, &(0x7f0000e4d000-0x10)={{0x0, 0x0}, {0x0, 0x0}})
clock_gettime(0x0, &(0x7f0000bc5000)={<r5=>0x0, <r6=>0x0})
write$sndseq(r2, &(0x7f0000b50000-0x8c)=[{0x6, 0x401, 0x2000000000000000, 0x5, @tick=0x7, {0x98, 0x4}, {0x101, 0xbe4e}, @addr={0x800, 0xffffffff80000000}}, {0x3, 0x6, 0x5, 0x7ff, @tick=0x0, {0x5, 0x5}, {0x6, 0x4}, @addr={0x9, 0x8}}, {0x6, 0x9, 0xffffffff, 0x5, @tick=0xffffffffffff5fe8, {0x10000, 0x6}, {0x2, 0x3}, @raw32={[0x9, 0x401, 0x8]}}, {0x100, 0x2, 0x1, 0x0, @time={r5, r6+10000000}, {0x80000000, 0x100000001}, {0x4, 0x2}, @queue={0x9, {0x4e7a, 0xf1a4}}}, {0x7fff, 0x3, 0x7f, 0x0, @time={0x0, 0x0}, {0x800, 0x7}, {0xd80, 0x90}, @note={0x3, 0x401, 0x4, 0x10001, 0x8001}}], 0x8c)
unlink(&(0x7f000040d000)='./file0\x00')
getpid()
sched_setaffinity(0x0, 0xffffffffffffffc5, &(0x7f0000ac5000-0x8)=0x100000000005)
rmdir(&(0x7f00000b9000-0x8)='./file0\x00')
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000bf000)='./file0\x00', 0x0)
mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ppoll(&(0x7f0000942000-0x28)=[{r1, 0x2100, 0x0}, {r0, 0x100, 0x0}, {r0, 0x8000, 0x0}, {r0, 0x214, 0x0}, {r1, 0x10, 0x0}], 0x5, &(0x7f0000b59000-0x8)={0x77359400, 0x0}, &(0x7f0000e34000)={0x9}, 0x8)
ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f00005ef000)={0x97, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r7 = syz_open_dev$adsp(&(0x7f0000554000-0xb)='/dev/adsp#\x00', 0xfff, 0x2000)
ioctl$KVM_SET_IRQCHIP(r7, 0x8208ae63, &(0x7f0000563000)=@pic={0x2b5, 0xf, 0x3, 0x5, 0x3, 0x6, 0xa1, 0x73, 0xc58, 0x6, 0x9, 0x6, 0x7, 0x2, 0xffffffffffffffe1, 0x10000})
r8 = socket$netlink(0x10, 0x3, 0x10)
sendmsg$nl_generic(r8, &(0x7f0000005000)={&(0x7f0000024000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000027000)={0x28, 0x20, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x14, 0x8, [@typed={0x10, 0x0, @str='\\^eth1\'\x00'}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/26 17:50:46 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)
syz_emit_ethernet(0x8e, &(0x7f0000075000-0x8e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xfffffffffffffffc}, @random="a68abfef3936", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x9, 0x80, 0xffffffffffffffff, 0x0, 0x0, 0x2000001, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x40000000000, 0x0, 0x0, 0x0, 0x0, {0x17, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2000000000002f, 0xfffffffffffffffd, @broadcast=0xffffffff, @multicast1=0xe0000001, {[@cipso={0x86, 0x39, 0x1b13, [{0x0, 0x7, "4e198d3a71"}, {0x7, 0xe, "0c08fce170dc09889c1cc4a8"}, {0x2, 0x12, "5c1b2bb4a61b9d561e7ed0d48068beb9"}, {0x0, 0xc, "cfe44df8811769bd9762"}]}, @ra={0x94, 0x6, 0x9}, @noop={0x1}, @ra={0x94, 0x6, 0x2}, @end={0x0}]}}, "2401005880e90126"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]})
r0 = syz_open_dev$dspn(&(0x7f0000cb1000-0xa)='/dev/dsp#\x00', 0x0, 0x400000)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00008a2000)={<r1=>0x0, 0x77, "87b91fbac4cb4cbd77de951751529388503ab4bddae893e68073142efa6f239999456573bf004a00a48886f4e1c7432e3a173be0303436995775810bc4ff4e0b1cdcc9eda5dd624e55cd72270894c7170e518012912a11a3b49180ba9de352f6d52a7ff67d9edfbc622e56ddd9bcdd63c8c83951a39ae3"}, &(0x7f000086d000-0x4)=0x7f)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000d1f000)=@assoc_value={r1, 0x3ff}, &(0x7f0000cb4000)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00003a4000)={0x0, @in6={{0xa, 0x1, 0x7f33, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)

2018/01/26 17:50:46 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000218000-0x8)={0x0, 0x0})
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006cb000)='/selinux/policy\x00', 0x0, 0x0)
ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f000061d000)=0x0)
uname(&(0x7f0000f22000-0xb8)=""/184)
getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000e0e000-0x8)={0x0, <r1=>0x0}, &(0x7f0000363000-0x4)=0x8)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000e6c000-0x5c)={0x0, 0x0, 0x0, {<r2=>0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
utimes(&(0x7f0000fbb000-0x8)='./file0\x00', &(0x7f00000d4000)={{r2, r1}, {0x0, 0x0}})
r3 = socket(0x10, 0x2, 0x0)
ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f00006a1000-0xd8)=@pic={0x8001, 0x2, 0x418, 0x5, 0x7, 0x80, 0xa40a, 0xcf, 0x0, 0xfffffffffffffffb, 0x20, 0x4, 0x2, 0x8, 0x1, 0x9})
mmap(&(0x7f000002b000/0x2000)=nil, 0x2000, 0x1000000, 0x30, r0, 0x0)
write(r3, &(0x7f000059b000-0x1f)="1f0000001e00056d00020000000051030700000000000000002304101d0200", 0x1f)

2018/01/26 17:50:46 executing program 6:
mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00004fa000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000cde000)="")
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c98000)='/dev/hwrng\x00', 0x0, 0x0)
mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000fce000-0x18)={&(0x7f00005b4000/0x1000)=nil, 0x100, 0x1, 0x10, &(0x7f000049e000/0x4000)=nil, 0x200})
r1 = open(&(0x7f000054f000-0x8)='./file0\x00', 0x0, 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000525000)="")
getdents(r1, &(0x7f000058f000)=""/160, 0xa0)
getdents64(r1, &(0x7f0000efa000-0x17)=""/1712, 0x6b0)

2018/01/26 17:50:46 executing program 2:
socket$bt_hidp(0x1f, 0x3, 0x6)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$admmidi(&(0x7f0000bf8000-0xe)='/dev/admmidi#\x00', 0x2, 0x101000)
setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ae9000-0x4)=0x5, 0x4)
r1 = socket$netlink(0x10, 0x3, 0x1000000000004)
socket$vsock_dgram(0x28, 0x2, 0x0)
socket$vsock_dgram(0x28, 0x2, 0x0)
writev(r1, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1)
r2 = memfd_create(&(0x7f000077d000)="a800", 0x2)
getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000190000-0x10)={<r3=>0x0, 0x3, 0x0, 0x3}, &(0x7f0000cc0000-0x4)=0x10)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000a6f000-0xc)=@sack_info={r3, 0x3f, 0x10001}, 0xc)
ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f000031b000)={0x6, [0x6, 0xe6, 0x0, 0x1, 0x317e0d9e, 0x7ff]})
ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000f8c000-0x10)={0x10000, 0x5000})

2018/01/26 17:50:46 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000234000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000146000)=0x9)
ftruncate(0xffffffffffffffff, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_dev$mouse(&(0x7f0000458000-0x12)='/dev/input/mouse#\x00', 0x4, 0x0)
ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04)
openat$kvm(0xffffffffffffff9c, &(0x7f00008da000)='/dev/kvm\x00', 0x0, 0x0)
r2 = syz_open_pts(r0, 0x0)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000073000-0x4)=0x19)

2018/01/26 17:50:46 executing program 3:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000033d000-0xa)='/dev/cuse\x00', 0x16400, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xc002, 0x0, 0xffffffffffffffff, 0x1, 0x20040)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b55000-0xc)={0x10000000, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$alg(0x26, 0x5, 0x0)
syz_open_dev$sndseq(&(0x7f0000b8a000)='/dev/snd/seq\x00', 0x0, 0x40)
bind$alg(r2, &(0x7f00005bb000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = accept4$alg(r2, 0x0, 0x0, 0x0)
recvmmsg(r3, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000dfe000)=[], 0x0, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x1c9c380})

[  135.960597] QAT: Invalid ioctl
2018/01/26 17:50:46 executing program 7:
r0 = fcntl$getown(0xffffffffffffff9c, 0x9)
tkill(r0, 0xb)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000e44000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009e5000)=@ethtool_rxfh_indir={0x39, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/26 17:50:46 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000265000-0x28)={r0, 0x0, 0x2c5, 0xd8, &(0x7f00003b9000-0xcf)="", &(0x7f0000cf1000-0xd8)=""/216, 0x0, 0x0}, 0x17)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000962000-0xd)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000c85000-0x5c)={0xfffffffffffffffe, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/26 17:50:46 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, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket(0x18, 0x0, 0x2)
bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2", 0x0}, 0x60)
r1 = socket(0x18, 0x0, 0x2)
bind$nfc_llcp(r1, &(0x7f00009ae000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260ee0000d4370200000008814fe333f1773779222f61fa0971b3a272d36e9a3f066f6a23e6073f75e4d23d2f867339a483f7b83052778cf7b2", 0x0}, 0x60)

2018/01/26 17:50:46 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0)
epoll_create(0x3)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x40, 0x0)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x3ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, {0xa, 0x0, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0xc2d}, 0xf0, [0x10000, 0x4c5, 0x40, 0x2, 0x2, 0x1000, 0x2, 0x8]}, 0x5c)
ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$admmidi(&(0x7f0000003000-0xe)='/dev/admmidi#\x00', 0xff, 0x400000)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4)
ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000001000)={"24e5161368073658064105a8bb46556a", {0x4, 0x1, 0xffffffff, "3f92515bffec", 0x7, 0x0}})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000004000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @rand_addr=0x1}, 0xc)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$sndtimer(&(0x7f0000004000)='/dev/snd/timer\x00', 0x0, 0x20000)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000002000)={0x1000, 0x0, 0x2, 'queue1\x00', 0x1fbd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000005000)={<r2=>0x0, 0x7e, "6075949ca267583e0b405661169d5faef4a971d291fe6ea263fb1c30b6a49c5601ec1989ba65fe74854c45af73fe91010188933bf643f92699d680adf1a4296b31f831663889135a0afe17e76b800f25246e40fe1e1a70e2b764f7a36ee2c53007c2383bf8d527386c853cf61ed2645b289be7a6251023cf2f0c1a0de108"}, &(0x7f0000004000-0x4)=0x86)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000006000-0x4)=@assoc_id=r2, 0x4)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x28, &(0x7f0000002000)={0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000006000-0xc)={r3, 0x0, 0x10}, 0xc)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000005000)=""/128, &(0x7f0000006000)=0x80)
setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000004000)=0x4, 0x4)
ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000007000)=0x0, &(0x7f0000008000-0x4)=0x4)
ioctl$TCXONC(r1, 0x540a, 0x1)

2018/01/26 17:50:46 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$kcm(0x29, 0x5, 0x0)
r0 = memfd_create(&(0x7f0000ea7000)='\x00', 0x1)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000dba000-0x8)={<r1=>0x0, 0x5}, &(0x7f000099e000)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000c2c000)={r1, 0x9e, "0cbf3c83f764a9a918a3bda51bfc93498dd6576c5fa17eeba15579aeeaa7f173b49a73d468d41984e9e7d1b2d3a91ef0d44300102ba6ea9bb33d16beaaf038d40e2a425b301d9a08e54f2f063be8b56c10581390dad952431b53548d69e5827d1439cb766ba2fd34223d83f49d91028362d071e77e7ba5925a425f2ef725f75d8661ef4f267574ad4960772f53d7f103ba96b1d452350de245355c604778"}, &(0x7f0000c90000)=0xa6)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000039d000-0x4)=0x80000001, 0x4)
statx(r0, &(0x7f000046b000-0x8)='./file0\x00', 0x1000, 0x0, &(0x7f0000a41000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {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 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00')
socket$kcm(0x29, 0x2, 0x0)
readv(r2, &(0x7f0000c44000-0x90)=[{&(0x7f00004d0000)=""/131, 0x83}, {&(0x7f0000f44000)=""/100, 0x64}, {&(0x7f0000ea5000)=""/4096, 0x1000}], 0x3)
ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000608000)=""/241)

2018/01/26 17:50:46 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
clock_settime(0x7, &(0x7f0000ed4000)={0x77359400, 0x0})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bind$alg(r0, &(0x7f0000e91000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(seqiv(echainiv(authenc(wp256-generic,cbc-twofish-3way))'}, 0x58)
r1 = openat(0xffffffffffffff9c, &(0x7f0000a88000)='./file0\x00', 0x280000, 0x1)
ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000835000)=0x0)

[  136.000559] netlink: 'syz-executor4': attribute type 8 has an invalid length.
[  136.012775] QAT: Invalid ioctl
[  136.091182] netlink: 'syz-executor4': attribute type 8 has an invalid length.
2018/01/26 17:50:46 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
timer_create(0x5, &(0x7f00005da000-0x58)={0x0, 0x41, 0x2, @thr={&(0x7f000093d000)="3976b880d6b5260913569f572110c7a9036dfdefa4c5144a3f519e1f8a5a7f45937165af26abfdd8dd3b828c55c5b5c4924c914d68def00f88fda5314acb8143d5fd0043103eda868294c16c8fb0b546b68104fecb671a392d4190d399e8454e2f8f9344739271f77b26aabf16faf9c56a1f47a10e0b3f2f4387", &(0x7f0000316000-0xe2)="28c9ea6f0e1185d4cb1812c45fe4de6ef785469e01602adb00c135ee56531da25570c11b068e61c2905b65652993311ffd6983beba75c952a15be1c5b73f31510e94d7a7891941a3cef79d9406b5bf276a00634a1898c0c7d379e4540b44a9f72f1749190edf262930ecf81975d54ca9a3ca01e70704c1c125c8bcaa26e68b399bf096bd4fad0985560cb15f35093de57206cdf14fc9064ca48cf8079b7a0c68e63da7cbbf359f6e0f2564f206c3645975b4c417bf5596da868266d7932a035992d045f306d682c69050c886d5dae03516f8befd938e527b113dcd80bf0a1f04e4ef"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c56000-0x4)=<r1=>0x0)
timer_delete(r1)
setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x2, 0x4)
sendto$inet(r0, &(0x7f0000482000)="", 0xfffffffffffffd1f, 0x800000120000001, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
recvfrom$inet(r0, &(0x7f0000f84000-0xc2)=""/194, 0xc2, 0x2, &(0x7f0000a3b000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/26 17:50:46 executing program 5:
mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/ppp\x00', 0x0, 0x0)
mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000025000-0x4)=0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f0000008000)='./file0/file0\x00', r1, &(0x7f0000022000-0x8)='./file0\x00')
umount2(&(0x7f0000022000)='./file0/file0\x00', 0x8)

2018/01/26 17:50:46 executing program 1:
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, 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_procfs(0x0, &(0x7f00007c9000)='loginuid\x00')
clock_gettime(0x0, &(0x7f0000f8a000)={<r1=>0x0, <r2=>0x0})
write$evdev(r0, &(0x7f0000cd9000-0x30)=[{{0x0, 0x0}, 0x5, 0x2, 0x401}, {{0x0, 0x7530}, 0x4, 0x0, 0x5f7}, {{r1, r2/1000+10000}, 0x7, 0x1, 0xfffffffffffffffb}], 0x30)
pread64(r0, &(0x7f00001fc000)=""/173, 0xad, 0x0)

2018/01/26 17:50:46 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xc00, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000-0x4)=0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000b16000-0xe3)=""/227)
r1 = socket$inet6(0xa, 0x5, 0x0)
pivot_root(&(0x7f0000241000-0x8)='./file0\x00', &(0x7f00001bd000)='./file0\x00')
sendto$inet6(r1, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c)
ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000251000)={"ec5835670096481c236ecd25c09ffc63", {0x4, 0x1, 0x4, "48e6ebe329b3", 0x7, 0x0}})
setsockopt$sock_int(r1, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4)
connect$unix(r0, &(0x7f00005ad000-0xa)=@file={0x1, './file1\x00'}, 0xa)
poll(&(0x7f0000f7c000-0x40)=[{r1, 0x0, 0x0}], 0x1, 0x0)

2018/01/26 17:50:46 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000041c000-0xd)='/selinux/mls\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000427000)={<r1=>0x0, 0xf1, "8f530495923185b91f64050cb826474bd5a4936a03917a1b531aa8cb69a3583c5faf6aeed49729521ae4557e3cff42ce5a7403cbd7ff728894a6fb78f06a310f85d8996b2560f8634f7c7357852fe95c71e0c3e01a28c8f559881f72e3729c773b6fbeadaf61a86eb43b064de367098df6297dce91083f54eca23c50149ab4f3dc85ab2fc8632af8e57a1a995b645d7187ea7291ae4559af4e51bee2e4f7d14ccb0f4b317b1f2ebc7a8200610de011159b2a4557b7cc5c774bc6eead1c699bd4ac69cd70e886d5da61d63d735560493edfc7a77df1c6a35ebc126f22f88bca2de1e4b8e1413123fd2d3782992b7a7990a6"}, &(0x7f0000403000)=0xf9)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000556000-0x8c)={r1, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d6c000)=0x8c)
r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00009d4000-0x94)="80af0a9684df8699e66871165a64f2181e886a5572b4d98f2c226f4959336ea948648584fbf248ab49c8ea2621089ad5fcb46ec6047362b89a246edfa7553590a583d10a5078ac9a0e3aa12953ed7fd3a0a05a8e4bd9d14977c8a10564e7d823cef09ecc401d5e1e5d3e1b35096dd799bd23e644041ad3c81c9d02432e6d66b2661d3e3236389e0188deaabb2d2906271931d6167a9eb1c8f38065041aaba7d76a3bde47c185764ad6895e299b0f5edce6e304e657e30ec5a1570e4e33e3f185fb44d4c2317c2e198ce6ecbfe36474af25988a0a0eea051b8280b03beb487274928e67083d33e4beb923f33aea35f570d30e1c6bf8f0bf478af00856f84d0d6d54ebf697d7886a22e6add0")
r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000478000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3)
openat$mixer(0xffffffffffffff9c, &(0x7f0000c1f000)='/dev/mixer\x00', 0x101400, 0x0)
getsockname$inet(r3, &(0x7f0000db8000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000094e000)=0x10)
epoll_create1(0xfffffffffffffffe)

2018/01/26 17:50:46 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000a2e000)={'vcan0\x00', <r1=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(r0, &(0x7f0000c93000-0x1c)={&(0x7f000035b000+0xb31)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fe3000)={&(0x7f00009d4000-0x34)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_IFALIAS={0x14, 0x14, @generic="b22bff08d2df392d736447e0a724b1e7"}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r2 = syz_open_dev$sndpcmc(&(0x7f0000a1a000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00001ff000)={@generic="270ec14ac16958feb793a1a255e17dc4", @ifru_addrs=@ipx={0x4, 0x6c, 0xb6, "25bd643acd21", 0x0, 0x0}})

2018/01/26 17:50:46 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = eventfd2(0x20000000000000, 0x80801)
ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000026000-0x20)={r3, 0x3, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r4 = eventfd2(0x0, 0x0)
r5 = eventfd2(0x0, 0x0)
ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000018000)={r4, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000553000)={r4, 0x3, 0x2, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00003c7000)=0x5, 0x4)

2018/01/26 17:50:46 executing program 2:
bind$ipx(0xffffffffffffffff, &(0x7f0000d8e000-0x10)={0x4, 0x0, 0x0, "2a59fc7e7659", 0x0, 0x0}, 0x10)
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000791000-0x10)='/selinux/status\x00', 0x0, 0x0)
getsockname$inet(r0, &(0x7f0000766000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000952000-0x4)=0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r2 = fcntl$dupfd(r1, 0x0, r1)
sendto$inet6(r1, &(0x7f0000235000)="ec", 0x1, 0x0, &(0x7f0000e0f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
listen(r2, 0x7)
r3 = accept4$inet6(r2, &(0x7f0000446000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000520000-0x4)=0x1c, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000a43000)={0x0, @in6={{0xa, 0x0, 0x0, @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]}, 0x0, 0x0, 0x0, 0x6, 0x0}, &(0x7f00000d0000)=0xa0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00003ac000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000042f000)=0x8)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000a08000-0x8)={0x0, 0x0}, &(0x7f0000633000+0xc88)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000c39000)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000c1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x401, 0x7c63, 0xffffffffffffffff, 0x0}, &(0x7f0000024000-0x4)=0xa0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000c47000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ea1000)=0xc)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000c07000-0x8)={0x0, 0x0}, &(0x7f0000eb6000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000f75000-0x20)={0x0, 0x0, ""}, &(0x7f0000d43000)=0x8)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000029c000)={0x0, 0x3}, &(0x7f000082d000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00004bb000+0xf3d)={0x0, 0x7f, 0x10}, &(0x7f00008f0000-0x4)=0xc)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000de0000-0x8)={0x0, 0x8000}, &(0x7f0000016000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00006a7000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b3a000)=0x18)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000d49000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000220000)=0x8c)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000bc9000)={0x0, 0x0}, &(0x7f0000a4b000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000007c000-0xf8)={0x0, 0xf0, "026052f680aa5744ad6b2e04915119a31d56720df39aa70000a2437474ba1d90d99a01a86e4c5b4c3e04d9aba6670e85b4a68764cef00caf20002d71d7b8d75d4582aec8fb80cdeb504f3af4777e26af222fb3ef7f8997ea98181641893156a4e8ff6343c320c99944755e02cf7ff4ffded99ed94c2b698c1450a3635b8eee814707868ae36e77f339c7ce1220a6fc6a0017140148729464981ff1681b933e12590d64dd6a5a83017a5f5afb11dd12413da7585226fe97b1a1cfd81bf9075868b6a2c1d7bfae8528cba5c4639eeaa18bdcae16f3272c517a13cf7b4ac0910d0bc7c39230cb7ad2385bbbd44081b477ad"}, &(0x7f0000116000)=0xf8)

[  136.165220] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
2018/01/26 17:50:46 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x140)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000001000-0x4)=0x5, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$pppoe(0x18, 0x1, 0x0)
connect$pppoe(r1, &(0x7f0000b7c000-0x1e)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x70)
r2 = socket$pppoe(0x18, 0x1, 0x0)
connect$pppoe(r2, &(0x7f0000004000-0x1e)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e)
connect$pppoe(r2, &(0x7f0000273000-0x1e)={0x18, 0x0, {0x1, @random="96ba39650dc4", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e)
connect$pppoe(r1, &(0x7f00006ba000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}, 0x1e)

2018/01/26 17:50:46 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
utime(&(0x7f00004e1000)='./file0\x00', &(0x7f0000a98000)={0xe4, 0x0})
r2 = syz_open_dev$midi(&(0x7f0000c9a000-0xb)='/dev/midi#\x00', 0x8bb, 0x301580)
ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000d68000)=0x0)
getgid()
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil})
ioctl$KVM_SMI(r3, 0xaeb7)
open$dir(&(0x7f000032c000)='./file0\x00', 0x20000, 0x182)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)

2018/01/26 17:50:46 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c)
sendto$inet6(r0, &(0x7f000077a000)="", 0x0, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xfffffffffffffffe}, 0x1c)
r1 = syz_open_dev$sg(&(0x7f00003b3000-0x9)='/dev/sg#\x00', 0x80, 0x80041)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000862000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002d0000-0x4)=0xe8)
ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000471000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401, r2})
ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000bd0000-0x50)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x247f, 0xfffffffffffff001, 0xba, 0x500, 0x5, 0x2010000, r2})
ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000ed5000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00000e5000-0x60)={&(0x7f0000ae6000-0xc)=[0x80000000, 0x0, 0x8000], 0x3, 0x100000001, 0x1e, 0x9a, 0x4, 0xfbb7, {0x6c, 0x8, 0x0, 0x1b, 0x5, 0x4, 0x1, 0x7d1, 0x38, 0x3, 0x7fffffff, 0x20, 0xfffffffffffffe01, 0x9, "033e3e247b3d112ca742ea280f0e926400e66c556ef2ec934e8da8a799accc3f"}})

2018/01/26 17:50:46 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00004a8000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
fcntl$setpipe(r0, 0x407, 0x0)
writev(r0, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1)
syz_open_dev$sndpcmp(&(0x7f0000aac000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x20000)
vmsplice(r0, &(0x7f0000c57000)=[{&(0x7f0000c40000)="", 0x0}], 0x1, 0xe)

[  136.216081] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
2018/01/26 17:50:46 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c0c000)='/dev/kvm\x00', 0x0, 0x0)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00008d8000)='/dev/cuse\x00', 0x105041, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000103000)={0x1f, 0x3, 'client0\x00', 0x1, "695372b0ebbb8b30", "daac1457b4da4bd6f7674c391a9621db4e30d2302cb579f0417b418aa0ffc694", 0x100, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000ae1000)=0x9)
ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000ae1000)=""/135)

2018/01/26 17:50:46 executing program 6:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c25000)='/dev/vga_arbiter\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$evdev(&(0x7f0000f29000-0x12)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$VT_DISALLOCATE(r0, 0x5608)
ioctl$TIOCSBRK(0xffffffffffffffff, 0x40044591)
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000d02000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0})
timer_create(0x2, &(0x7f0000afd000)={0x0, 0x8, 0x4, @thr={&(0x7f0000f55000)="ef19ec33036da67959ab63e347efef0a95e460def5d4d58e04e4eb134b78d50b3d5a8a8870ee26ea85a0e3c7e9523ecf73d8b3d2da5237f6cd61f0ee8e87b0d8cc3e739f0f5078d5ea431273b9fe87612bbbec33d0d83a58c2006a29144998140f08c96b0edf2bc3248c7ebfec9fd019d0afc802e5d459d5ddf174b2", &(0x7f0000373000-0x8c)="69c16813000d15af46496edf4dc129e04ec61a0552db340691e111eb9c76ffad8b70734d9192f60cda0a18269a09ad8e135fd82dfa84ad2bf9b9ec8723d4a49f49bfd67a34cd0fbe5eda863e4c9ca83dd9770a2d632af97645b66c025714a1fa8fed0927eddd2ae5127a174ab002d2a2893085556bad87c1dfcaf452176b01a0bfd6861889ffb561f16ee93a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000408000-0x4)=0x0)
ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428)
getsockopt$bt_sco_SCO_CONNINFO(0xffffffffffffffff, 0x11, 0x2, &(0x7f00006bd000)=""/239, &(0x7f0000a42000)=0xef)
ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00003a3000)="2faf106930156cbb9e3a9a767cedfdad855c1f44ca52799daea3850aa0c4")

2018/01/26 17:50:46 executing program 4:
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, 0x91, 0x0, 0xfffffffffffffffe, 0x0, 0x1, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x4000, 0x0, 0x2, 0x0, 0x100000000000, 0x5, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0)
mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x8003, &(0x7f00000c7000-0x8)=0x3ff, 0x72, 0x0)
r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e57000-0xd)='/selinux/mls\x00', 0x0, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f0000c09000-0x4)=0x0, 0x4)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00007b7000-0x8)={<r2=>0x0, 0x8}, &(0x7f00002df000)=0x8)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000a17000-0xc)=@sack_info={r2, 0x8, 0x8000}, 0xc)

2018/01/26 17:50:46 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000d8a000-0x78)={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={&(0x7f0000ed0000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$admmidi(&(0x7f0000aaf000)='/dev/admmidi#\x00', 0x6, 0x400000)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000512000-0x10)={0xc1, 0x4, 0x7, 0xb94e, <r1=>0x0}, &(0x7f0000237000-0x2)=0x10)
getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000048d000)={r1, 0x4d}, &(0x7f00009cd000-0x4)=0x8)
r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000048000)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$int_in(r2, 0xaf01, &(0x7f0000c98000-0x8)=0xfffffffffffffffc)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000314000)='/dev/sequencer\x00', 0x202100, 0x0)
ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000f3b000-0xf4)={0x2, 0xec, "0b03b079827edc9e8157828a6df234be9efc22093bed7e52e20a67afe751df72487346a6a5ed70fe3a6e52b0f64c268ab705012b8b9b5c06623cd03551c0971d0f9bdfb25eb8a5ab92c25ce42eeeba9bd29da967e397636ae3d30469959f6632ee020c469510ca24af521cfca07526e732d5cd63303daf385221b0f0fab20a8dd1f05b29cb88d1e642896ee93bffb19c96daf2e1b1dde933271d6323d11821070123cb6de6c6675cb0ae62a8e98c68eb176f8a3df969f304344578e38e9b69dd3917f85d4314a95636c8e84224cd11937490195eb879a164bcfde33e48bcd722eb4ff80107ed3d743ba77f01"})
ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f000078d000-0x8)={0x0, r3})
setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f00002cf000)=@req3={0x80, 0x3, 0xf0d5, 0x7ff, 0x100000000000000, 0x77, 0x5}, 0x1c)

2018/01/26 17:50:46 executing program 7:
mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000f74000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000169000)={0x28, 0x1b, 0x10b, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x14, 0x3, [@typed={0x10, 0x0, @u64=0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000140000-0x8)=0x40, 0x8)
mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f0000f82000)='/dev/snd/pcmC#D#p\x00', 0x9cd, 0x40)
mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000f83000-0x8c)={0x4, 0x1, 0x4, 'queue0\x00', 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, 0x0, 0x0, 0x0, 0x0]})

2018/01/26 17:50:46 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a1000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)

2018/01/26 17:50:46 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$int_in(r0, 0xaf01, &(0x7f0000dbe000-0x8)=0x0)
socketpair$inet6(0xa, 0x5, 0x9, &(0x7f0000f33000-0x8)={<r1=>0x0, 0x0})
r2 = dup2(r0, r0)
ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000e23000)=0x0)
finit_module(r1, &(0x7f0000488000)='\x00', 0x1)

2018/01/26 17:50:46 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000de0000)='./file0\x00', 0x20)
socketpair(0x15, 0x7, 0x3, &(0x7f0000961000)={<r1=>0x0, 0x0})
ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000c31000-0x18)={0xf000, &(0x7f0000906000-0x8)=0x0, 0x4, r1, 0x2})
r2 = socket$alg(0x26, 0x5, 0x0)
r3 = syz_open_dev$audion(&(0x7f000038d000-0xc)='/dev/audio#\x00', 0xa5, 0x0)
ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f000042c000)={r2, r2, 0x1, 0x5, &(0x7f000075a000-0x2d)="efc50af3e212055518fc8a58aa09c85145b4e70cc82839d9aea6f628efd7e0c30fcede4eae07d73bfcb281c245", 0x200, 0x0, 0x20, 0x8, 0x1, 0x401, 0x80, "2a51a498b822e0"})
bind$alg(r2, &(0x7f0000bc7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58)
r4 = syz_open_dev$sndpcmc(&(0x7f0000d0f000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffb, 0xa0000)
ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000f79000)={0x5, {0x2, 0x0, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x9, 0x5, 0x4, 0x2, &(0x7f0000754000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xffff, 0xffffffffffffffdc, 0xfffffffffffffff7})
setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000010c000)="71a67a15dfb7e57336153002632e91a9204f37fb66d608eae3de39e83863d20d001f87d0d73a6e4e52a9e9f9226283ce047a30c5baceb82ce5d7640555fbe25c3d393d06372a74cc9bd0cbfe15e5ab9e4d391779b79fd5d1358a534eb3d8c04d016ae0974c572e14a95adc7534428bc2bda9011b740a6cfc9b98d39bc4eab8f8027a0c051d75b72a1e6a126d755a84f6ac34b16c508d7479e944b098fd0fdd48d5eb1232e97e563673358e8b9e1d2541", 0xb0)

2018/01/26 17:50:46 executing program 6:
r0 = socket$packet(0x11, 0x3, 0x300)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x2, 0x8d)
clock_getres(0x7, &(0x7f0000002000-0x8)={0x0, 0x0})
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={<r2=>r0})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000002000)={r0, 0xfff, 0x72, "067ae47c6df7b62c6d3b399193ec7852df14e0aef3a7a51717b500c10ea6691c009c8bd21029cb0e22e6c283c324601551ec183c497b6a30cd59722e2aaee32481d2364fc4c8adaa45f617fea7437e10a39444071c8117afccbb4c517ef66dac05e33f885abd0714806106430ea17d5ffa60e1dfcb4ad4b779316deab47365f870f69477a38434e7c1891bebc7c579724d929f3b8edba017775807c1da91c72c2d040b1dfbf9de91d45493271ab10487231740192ed2cb"})
ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000001000-0x4)=0x0)
r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, &(0x7f0000001000)={0x8b33, 0x5, 0x2, 0x4})
tee(r0, r0, 0x200, 0x4)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@common='gre0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000001000-0x4)=0x0, 0x1)
setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x999d)

2018/01/26 17:50:46 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000012d000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4", 0x10)
r1 = accept4$alg(r0, 0x0, 0x0, 0x0)
sendmmsg$alg(r1, &(0x7f000042b000-0xa8)=[{0x0, 0x0, &(0x7f0000386000-0x10)=[{&(0x7f0000c4d000)="f3710b6d85c1c2c1184740ab6b756b07b79e", 0x12}], 0x1, &(0x7f0000833000-0x40)=[@op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x2}], 0x20, 0x0}], 0x1, 0x0)
recvmmsg(r1, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000049c000-0x10)=[{&(0x7f0000fdc000-0x63)=""/99, 0x63}, {&(0x7f0000586000)=""/4096, 0x1000}], 0x2, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000e50000-0x8)={0x0, 0x1c9c380})

2018/01/26 17:50:46 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x5, 0x0)
setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4)
bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r1, 0x0)
r2 = syz_open_dev$amidi(&(0x7f00008e0000)='/dev/amidi#\x00', 0x800000000, 0x40)
setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00007dc000-0x4)=0x81, 0x4)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000666000-0xc)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000d96000)=0xc)
connect$unix(r0, &(0x7f0000666000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
r3 = syz_open_dev$audion(&(0x7f0000432000-0xc)='/dev/audio#\x00', 0x3, 0x0)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000acf000-0x4)=0x3ff, 0x4)
accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00005c3000)=0x14, 0x0)

2018/01/26 17:50:46 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x7f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4)
getsockname(0xffffffffffffffff, &(0x7f00004bb000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00009e9000)=0x10)
r0 = syz_open_dev$vcsa(&(0x7f0000af4000-0xb)='/dev/vcsa#\x00', 0x7ff, 0x0)
getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00002b1000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e7a000)=0x14)
setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000936000)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10)

2018/01/26 17:50:46 executing program 3:
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, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000ed000-0xc)='/dev/rfkill\x00', 0x0, 0x0)
bind$rds(r0, &(0x7f0000a2c000-0x10)={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r1 = syz_open_dev$dspn(&(0x7f0000008000)='/dev/dsp#\x00', 0x1, 0x0)
readv(r1, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
ioctl$int_in(r1, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

[  136.414130] netlink: 'syz-executor7': attribute type 3 has an invalid length.
2018/01/26 17:50:46 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000-0x4)={<r0=>0xffffffffffffff9c})
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000004000-0x98)={<r1=>0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x36}, &(0x7f0000001000)=0x98)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000)={r1, 0x7fff, 0x7ff}, &(0x7f0000003000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000002000)=@assoc_id=<r2=>0x0, &(0x7f0000002000-0x4)=0x4)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000002000)=r2, 0x4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x800, 0x0)
setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000003000-0x8)={0x4, &(0x7f0000001000)=[{0x3, 0x5, 0x0, 0x2}, {0x7ff, 0x100000001, 0x81, 0x0}, {0x1000, 0x1, 0x0, 0x6}, {0x5, 0x100, 0xef35, 0x1f}]}, 0x8)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000003000-0x4)=0x0)
syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6880, 0xb4001)
connect$nfc_llcp(r3, &(0x7f0000001000-0x58)={0x27, 0x5, 0x5, 0x2, 0x5, 0x1, "6e5f828687294cc4ed68923fca3092ab8f52c0bf2917d485804c63a12ea13b1a2172722f14b56b7975e41e0628ff24126423abdfffbef9120bf522f5c7d49c", 0x0}, 0x58)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b20000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = socket(0x10, 0x1000000003, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00000a2000)={{{@in=@multicast2=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, 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, @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}}, &(0x7f00008fe000-0x4)=0xe8)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000b90000)={r2, 0x101}, 0x6)
syz_open_dev$amidi(&(0x7f00003db000-0xc)='/dev/amidi#\x00', 0x3, 0x42)
write(r4, &(0x7f0000b01000)="2400000052001f0014f9f426000904000a00071008000100feffffbb0700000000000002", 0x24)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00009f2000)=<r5=>0x0)
move_pages(r5, 0x6, &(0x7f0000d06000)=[&(0x7f000019f000/0x1000)=nil, &(0x7f000083d000/0x3000)=nil, &(0x7f00000ba000/0x1000)=nil, &(0x7f0000389000/0x1000)=nil, &(0x7f0000cd8000/0x3000)=nil, &(0x7f00005ca000/0xa000)=nil], &(0x7f0000550000-0x8)=[0x6, 0xcee8], &(0x7f000049e000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4)

2018/01/26 17:50:46 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ac8000-0x16)='/selinux/checkreqprot\x00', 0x101440, 0x0)
socket$inet_icmp(0x2, 0x2, 0x1)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
socket$vsock_stream(0x28, 0x1, 0x0)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000e56000-0xc)={0x6, 0xffffffffffffffff, 0x0})
syz_open_dev$vcsa(&(0x7f00009e1000-0xb)='/dev/vcsa#\x00', 0x8, 0x10000)
socket$vsock_stream(0x28, 0x1, 0x0)
socket$vsock_dgram(0x28, 0x2, 0x0)
socket$nfc_llcp(0x27, 0x3, 0x1)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00006c1000-0x8)={0x0, 0x0})
bpf$OBJ_GET_MAP(0x7, &(0x7f0000039000)={&(0x7f0000936000-0x8)='./file0\x00', 0x0, 0x18}, 0x10)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
r1 = inotify_init1(0x800)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000f7000-0x14)={0x4, [0x0, 0x0, <r3=>0x0, 0x0]}, &(0x7f0000862000-0x4)=0x14)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00001d9000-0x108)={<r4=>r3, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xd80, 0x2, 0x135, 0x4882, 0x857, 0xfffffffffffff000, 0x6, 0x5, 0x7, 0x8001, 0x1c472f30, 0x8, 0x5, 0x450, 0x4]}, &(0x7f0000595000)=0x108)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000d46000-0xb0)={r4, 0xa8, "ba503ed5edf57354b0af23f721718709b8a53b30739344ee0f32202dd0f9d4553b11a30235e9b0057030ffeb7182367d5632bf178f093cfa5979deeb58d7cf06b80e377dfe56e360e003d0c8d1f1563993f705b5c39eabe7c4d1d6828254d80bb00c0785436e72f3862603ec113d5dc3b23202f1aa91be86beb9b2fd1927fb4f882f6d514356de9988b20e0f67e6999e8176a256de681f3c38a372a5b9f88cfb7475b162aaad6f5d"}, &(0x7f000022b000)=0xb0)
r5 = socket(0x40000000015, 0x5, 0x0)
bind$inet(r5, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
fstatfs(r5, &(0x7f00002a2000)=""/137)
sendmmsg(r5, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f0000a50000)=[{0x330, 0x114, 0xffffffff00000001, ""}], 0x330, 0x0}, 0x0}], 0x1, 0x0)

[  136.469180] netlink: 'syz-executor7': attribute type 3 has an invalid length.
2018/01/26 17:50:46 executing program 1:
r0 = syz_open_dev$mice(&(0x7f0000298000-0x10)='/dev/input/mice\x00', 0x0, 0x0)
connect$inet(r0, &(0x7f0000479000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet(0x2, 0x3, 0x6)
read(r1, &(0x7f0000f32000)=""/116, 0xfee5)
setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000ee7000)=0x20, 0x4)
sendto$inet(r1, &(0x7f00002cb000)="", 0x0, 0x0, &(0x7f0000265000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/26 17:50:46 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0)
pwrite64(r0, &(0x7f0000e79000-0x75)="04071cf1c3292e93561298f722f627c19129747124eadd59ce7a9e73f73fa77ca1e772cd248c3400f6dd3a8db158d88febb0415b00e93623ad2c7f0a35ede5e9861588ad51a2d17af576147e5908ba7436210da3b653988f1b3f950a7fa6821f4fcd9460723462380a28223328bf198c7c987c2cfa", 0x75, 0x0)
ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc0189436, &(0x7f000080b000-0x10)={0x0, 0x0, 0xfffffffffffffffd})

2018/01/26 17:50:46 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
utime(&(0x7f0000404000-0x8)='./file0\x00', &(0x7f0000a98000)={0x6f8, 0x0})
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil})
syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000b4c000/0x18000)=nil, &(0x7f0000306000-0xc)=[@text16={0x10, &(0x7f00006cb000-0x35)="0f4a462c66b80500000066b9460000000f01c166660f572ef5ff3ea70f07f464370f996700660f61df0f20c06635010000000f22c0", 0x35}], 0x1, 0x48, &(0x7f000087f000)=[], 0x0)
ioctl$KVM_SMI(r2, 0xaeb7)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_SMI(r2, 0xaeb7)

2018/01/26 17:50:46 executing program 6:
mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000001000-0x10)=[{0x30, 0x0, 0x0, 0x4f42}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10)
sendto(r0, &(0x7f000002b000-0xd8)="", 0xfd09, 0x0, 0x0, 0x0)
mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$amidi(&(0x7f0000fc1000-0xc)='/dev/amidi#\x00', 0x8, 0x200)
mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fc1000-0xb)='/dev/hwrng\x00', 0x800, 0x0)
ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000442000-0x18)={0x9, 0x20, 0x1, r3, 0x0})
socket$inet6_udp(0xa, 0x2, 0x0)
mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = getpgid(0xffffffffffffffff)
mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = syz_open_dev$sndpcmc(&(0x7f0000fc1000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x600080)
perf_event_open(&(0x7f0000fc0000)={0x1, 0x78, 0x4, 0x3, 0x4, 0x1, 0x0, 0x0, 0x80900, 0x2, 0x1, 0x2, 0x191000000000000, 0x4, 0x401, 0x0, 0xfd, 0x4, 0x5, 0x10000, 0x8000, 0x7, 0x1, 0x3, 0x0, 0xd9, 0x7c00, 0x3f, 0xbde5, 0x6, 0x1, 0x1, 0x3, 0x0, 0x74, 0x9, 0x80000000, 0x0, 0x0, 0x6, 0x2, @perf_config_ext={0x2, 0x1}, 0x20000, 0x2, 0x7, 0x7, 0x8, 0xffffffffffffff01, 0x1, 0x0}, r4, 0x4, r5, 0x2)
mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fc1000-0x8)={0x0, 0x0})

2018/01/26 17:50:46 executing program 4:
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, &(0x7f00008b6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4a2c8f1268ce73a338fbd5769094347ea", 0x20)
r1 = accept4$alg(r0, 0x0, 0x0, 0x0)
sendmmsg$alg(r1, &(0x7f00006a3000)=[{0x0, 0x0, &(0x7f00000bc000-0x20)=[{&(0x7f00008e6000-0xe9)="f35cdd3105ad14d76444d52d5bd3b8e7fa5b70daf33901ebbf63cb09727478173c6b", 0x22}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0)
recvmmsg(r1, &(0x7f0000459000-0x20)=[{{&(0x7f0000d8a000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00007fa000-0x50)=[{&(0x7f0000dab000)=""/33, 0x21}, {&(0x7f0000051000)=""/4096, 0x1000}], 0x2, &(0x7f00008ef000)=""/165, 0xa5, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x1c9c380})
ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000249000-0x8)={0x0, 0x100000000, 0x0, 0xfffffffffffffff8})

2018/01/26 17:50:46 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
rename(&(0x7f00003af000-0x8)='./file0\x00', &(0x7f0000b9e000)='./file0\x00')
execve(&(0x7f0000fbc000)='./file0\x00', &(0x7f0000609000)=[], &(0x7f0000025000)=[])
open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x0, 0x0)
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000992000)='/selinux/policy\x00', 0x0, 0x0)
ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000e99000)=0x0)

2018/01/26 17:50:46 executing program 2:
mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
io_setup(0x508, &(0x7f0000fd7000)=<r0=>0x0)
io_submit(r0, 0x1, &(0x7f0000fd7000)=[&(0x7f0000564000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00002d6000-0xc)="", 0x0, 0x8, 0x0, 0x0, 0xffffffffffffffff}])

2018/01/26 17:50:46 executing program 7:
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ptmx\x00', 0x8000, 0x0)
ioctl$KDSETLED(r1, 0x4b32, 0x9)
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x181040, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$ax25(r2, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000013000-0x4)=0x10)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r3 = socket$inet6_sctp(0xa, 0x5, 0x84)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000012000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x14)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000002000-0xc)={@multicast1=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000005000-0x4)=0xc)
mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0)
close(r0)

2018/01/26 17:50:46 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f0000688000)='net/ipv6_route\x00')
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={<r1=>0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc)
r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00')
sendfile(r2, r2, &(0x7f00008b7000-0x8)=0x0, 0x2a)
write(r2, &(0x7f0000911000-0x9f)="70c2ddb8debd31a59fd65dda995022b1f875a91bae5a1430cb2461d62b08b3f1c9ae60c6e6164bd3ad3df584586257ae3c71a95c8ad07c0041f5334fcb6460bfd64205857250abc4a20a0ecdbf1b42855fa611d94af40f4cc9006bfa4061e0dace5a60d8b12bb12bfae5348d5296c0bc57c03b46e664f4ef0edb000c306a19207afd2391a7ad91176b056a66e3049284fcfb9d1470c177a221c678c3a68b2b", 0x9f)
sendfile(0xffffffffffffffff, r0, &(0x7f00004a4000-0x3)=0x0, 0x4)
fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000f78000)=0x2)
syz_open_dev$evdev(&(0x7f000009a000-0x12)='/dev/input/event#\x00', 0x9, 0x40)
sendmsg$kcm(r2, &(0x7f0000e21000-0x1c)={&(0x7f0000a93000-0x10)=@ethernet={0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bd0000)=[{&(0x7f0000431000)="134840f00c3fbfd369cd6231969d4751edecadd06ddfa49dcdfd8d7aee1b40469d1c81893aec439c3d37df73e058770f3713d8109af1a3294b10c27f02b17428da1229f27872ceb413511e8f0881c2c38f7e79cdc0f19c160c7708e8fe058e75ca6bfcd636db42a2cdce58549b7a8c4403df5a68fa3e01fb618d4b2877cbf51b12356598feb03b601dfee57bb7c37d0b94145df15a0d8779f1d7b500610b11210ccaeaf8069c186ecc5e3fb72b309b0fff8a1c210d0f58fcd8b7a664abad02d5790adb73565d594beaf9c5cd33ad", 0xce}, {&(0x7f00007b1000)="7ca756ce74a73b5d911c2e5af94777792117753315bee813375f316a4bfdcfb3464331a0ef1468c1dcf0db4eafe44af1bc966c38c2b2b30c84fc343c10a4fe657751a1f664d6e970ef38e1d056a1af14ee69ed3bd611bdd5cf98361410cf0435674dbfaa0e990cb54ed262dffe3884d7c5792c306d5adebb52d1c3709d3fae98a93fdc14fc564e6c3f017ab1d679fbf8eeb2dff8c41531896c0ba9e58e34c47e08cb58d109766994fd3fb10ca4cbdc67508614f4a98671888903bc936ae7c12f1b5f21d6b54720c3581b27865bc473d18e96fae4e4538b27d8b15a80ba3cba25ff", 0xe1}], 0x2, &(0x7f000048a000-0x134)=[{0x5c, 0x101, 0x8e, "4d80301afe12e71fab3203da577498538c9bb65d268c0aef41b565468c404a60dd426756a0177cd46cd2916b896de0759e0fff49f3112d8bcb24affb65723e16d47c66fe8199479c8af6cbafe5"}, {0x40, 0x103, 0xd7, "5fa24cacf68ebda661cabaed027434dd6e6b11708c918ab4b399b84801797416df2f19b0cd7b08aeabef09499c2d7b87a2b8"}, {0x34, 0x3a, 0x2, "939dd6b89184e6809ea5e8feaf7dcab88002dc49cb9fc327cb65ce567cc5c1a3ab77874cf083aab5"}, {0x64, 0x118, 0x20, "b6c044b8a3ed0141293e40ba49f08b3a77e46e7d11b3a88e2ed6ea0765afccdaddeb16d93d41917f3210f15b5b7325dd3fcf4b2539905bdb6c748f489d4c016d353ae2db2f4e9aa6f6b7aedbcc5992c9080331e1979c"}], 0x134, 0x4008040}, 0x44841)

2018/01/26 17:50:46 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80002, 0x0)
connect$inet6(r0, &(0x7f00003af000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c)
setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000c83000)="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", 0x240)

2018/01/26 17:50:46 executing program 3:
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, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000ccb000-0x140)=[{{&(0x7f0000af1000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000ebe000-0x20)=[{&(0x7f0000aa5000-0x48)=""/72, 0x48}, {&(0x7f00005e0000)=""/4096, 0x1000}, {&(0x7f00003da000-0x64)=""/100, 0x64}, {&(0x7f000054b000-0x8b)=""/139, 0x8b}], 0x4, &(0x7f0000610000-0x8e)=""/142, 0x8e, 0xffffffff}, 0x4}, {{&(0x7f0000e62000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00002d1000-0x28)=[{&(0x7f0000bf4000)=""/106, 0x6a}, {&(0x7f000035f000)=""/37, 0x25}, {&(0x7f0000f48000)=""/4096, 0x1000}, {&(0x7f0000ba0000)=""/65, 0x41}, {&(0x7f00005c0000)=""/84, 0x54}], 0x5, &(0x7f0000bb5000-0x2d)=""/45, 0x2d, 0x8}, 0x2}, {{&(0x7f0000dc8000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000660000-0x10)=[{&(0x7f00008e5000-0x14)=""/20, 0x14}, {&(0x7f0000aff000-0xfd)=""/253, 0xfd}], 0x2, &(0x7f0000f27000-0x3e)=""/62, 0x3e, 0x0}, 0x100000000}, {{&(0x7f0000a24000)=@pppol2tpv3={0x0, 0x0, {0x0, <r0=>0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000090d000)=[{&(0x7f00004b5000-0xa2)=""/162, 0xa2}, {&(0x7f0000895000-0x3f)=""/63, 0x3f}, {&(0x7f000071a000)=""/99, 0x63}, {&(0x7f0000467000)=""/197, 0xc5}, {&(0x7f0000993000)=""/205, 0xcd}, {&(0x7f000086f000)=""/81, 0x51}], 0x6, 0x0, 0x0, 0x10001}, 0x22}, {{&(0x7f0000652000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f0000a38000-0x48)=[{&(0x7f0000bd7000)=""/96, 0x60}, {&(0x7f00002a5000)=""/26, 0x1a}, {&(0x7f0000f8b000)=""/159, 0x9f}, {&(0x7f0000c65000-0x8e)=""/142, 0x8e}, {&(0x7f00008a4000)=""/210, 0xd2}, {&(0x7f00009d5000)=""/129, 0x81}, {&(0x7f0000ea6000-0x17)=""/23, 0x17}, {&(0x7f0000f6b000-0x38)=""/56, 0x38}, {&(0x7f00007d4000)=""/4096, 0x1000}], 0x9, &(0x7f00005b4000-0x28)=""/40, 0x28, 0x1}, 0xffffffffffffffd9}, {{&(0x7f0000d93000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000050f000)=[{&(0x7f0000e5b000-0x43)=""/67, 0x43}, {&(0x7f0000ce1000-0x3e)=""/62, 0x3e}, {&(0x7f0000575000-0x68)=""/104, 0x68}], 0x3, &(0x7f0000092000)=""/173, 0xad, 0x7fffffff}, 0x0}, {{&(0x7f0000487000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000dcb000)=[{&(0x7f0000d42000)=""/70, 0x46}, {&(0x7f0000080000)=""/30, 0x1e}, {&(0x7f0000d41000)=""/58, 0x3a}, {&(0x7f0000834000)=""/0, 0x0}], 0x4, 0x0, 0x0, 0xffffffffffff8001}, 0x9}, {{&(0x7f00007d9000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000063c000)=[{&(0x7f0000a9b000)=""/107, 0x6b}, {&(0x7f0000657000)=""/29, 0x1d}, {&(0x7f0000802000-0x7)=""/7, 0x7}, {&(0x7f0000afd000-0x4d)=""/77, 0x4d}, {&(0x7f0000769000)=""/16, 0x10}], 0x5, &(0x7f00001a3000+0xf7d)=""/111, 0x6f, 0x6}, 0x8}, {{&(0x7f0000ef8000)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000084c000)=[{&(0x7f0000636000)=""/158, 0x9e}, {&(0x7f000013d000)=""/134, 0x86}, {&(0x7f0000dc4000)=""/4096, 0x1000}, {&(0x7f0000e8a000-0x5a)=""/90, 0x5a}, {&(0x7f0000edd000)=""/58, 0x3a}], 0x5, &(0x7f00001cc000-0xd0)=""/208, 0xd0, 0xfffffffffffffffc}, 0x5}, {{&(0x7f00004fb000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000066a000)=[{&(0x7f0000401000-0x23)=""/35, 0x23}, {&(0x7f00006e4000-0xe5)=""/229, 0xe5}], 0x2, &(0x7f0000421000-0x82)=""/130, 0x82, 0xf8}, 0x9}], 0xa, 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000213000-0x8)={<r1=>0x0, 0xfffffffffffffff7}, &(0x7f0000611000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000016b000)={r1, 0x8, 0x10, 0x17, 0x20}, &(0x7f0000147000)=0x18)
remap_file_pages(&(0x7f00005e9000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0)

2018/01/26 17:50:46 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0c000)='/dev/kvm\x00', 0x0, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60)
ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000fda000)={0x4, 0x0, [{0x6, 0x7, 0x0, 0x0, @sint={0x2cc8, 0x0}}, {0x957f, 0x0, 0x0, 0x0, @msi={0x0, 0x1ff, 0x0}}, {0x0, 0x0, 0x0, 0x0, @msi={0x0, 0x0, 0x7}}, {0x7f, 0x0, 0x0, 0x0, @sint={0x0, 0x2}}]})
set_tid_address(&(0x7f0000f58000-0x4)=0x0)
ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000ea6000)={0x0, 0x0, []})

2018/01/26 17:50:46 executing program 7:
pipe2(&(0x7f0000567000-0x8)={0x0, <r0=>0x0}, 0x0)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000e57000)=0x1)
socket$nl_route(0x10, 0x3, 0x0)

2018/01/26 17:50:46 executing program 2:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000b31000)=0x0, 0x4)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000330000)={<r1=>0x0, 0xfffffffffffffffd}, &(0x7f0000073000)=0x8)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000068f000-0x8)={r1, 0x8, 0x1}, 0x8)

2018/01/26 17:50:46 executing program 4:
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009cf000-0x11)='/dev/qat_adf_ctl\x00', 0x200, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$llc_int(r0, 0x10c, 0xb, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000-0x8)={<r2=>0x0, 0x3}, &(0x7f0000001000-0x4)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000-0x6)={r2, 0x1}, 0x6)
mmap(&(0x7f0000000000/0x10c000)=nil, 0x10c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
mmap(&(0x7f000010c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000010c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f000010d000-0x60)={&(0x7f000010c000)=[0x3, 0x70d, 0x2, 0xfa, 0x80000001000000, 0x6, 0x1f, 0x800, 0x101], 0x9, 0x81, 0x8, 0x4, 0x7ff, 0x0, {0x1000, 0xffffffff, 0x7, 0x3ef, 0x0, 0x0, 0xf1, 0x6, 0x80, 0x9, 0xd18, 0x5, 0x7, 0x0, "585389df758fc75b473f807721ce0ba0d62aa6759f6fec1700c49e18db236fb1"}})
bind$inet6(r3, &(0x7f000010a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "802a08000000006b"}}}}}}}, 0x0)

2018/01/26 17:50:46 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x42, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000000)={0x7, &(0x7f000004d000)=[{{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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000001000-0x8)={0xa, &(0x7f0000002000-0x12c)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]})
clone(0x20000000, &(0x7f0000722000)="", &(0x7f0000911000-0x4)=0x0, &(0x7f0000ca5000)=0x0, &(0x7f000097f000-0xef)="")
prctl$intptr(0x24, 0x5)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f0000001000-0xc)={0x3, &(0x7f0000002000-0xb)=""/11, &(0x7f0000003000-0x30)=[{0xd78, 0x91, 0x6, &(0x7f0000001000-0x91)=""/145}, {0x7f, 0x87, 0x1, &(0x7f0000003000-0x87)=""/135}, {0x2, 0xa8, 0x8, &(0x7f0000001000)=""/168}]})
fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000001000-0x8)=0x0)

2018/01/26 17:50:46 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00007d5000-0x78)={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)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000f1000)='/dev/sequencer2\x00', 0x40400, 0x0)
ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000074d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
setsockopt(r1, 0x800000010d, 0x80000000000a, &(0x7f0000d15000-0x4)="02000000", 0x4)
ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000c1e000)={0x5, 0x5, 0x664a, 0x9})
ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f00007e9000)={0x1, 0x8fe, &(0x7f00002d4000+0x43b)="703ca896ce14220dcb460495aa8e81198c6ea4b6e44c9050c7c71625295be7bbd1eb82905ec309b311d3c0", &(0x7f0000305000-0x35)="ffd959b3bb774862ebd53da8a8acde614604561ca9bfe643c8e8e22d370dd036ed6978f3109ad319adf886ee8015bb9dcd92130739", 0x2b, 0x35, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$GIO_FONT(r0, 0x4b60, &(0x7f0000358000)=""/255)

2018/01/26 17:50:46 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004e6000)='/selinux/mls\x00', 0x0, 0x0)
bind$alg(r0, &(0x7f0000227000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000796000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e7c000)="4c00000000e50008108cec478e2e36b4", 0x10)
r2 = accept4$alg(r1, 0x0, 0x0, 0x0)
sendmmsg$alg(r2, &(0x7f0000a9e000)=[{0x0, 0x0, &(0x7f0000b20000)=[], 0x0, &(0x7f0000376000-0x30)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10, 0x0}], 0x1, 0x0)
r3 = syz_open_dev$adsp(&(0x7f0000499000)='/dev/adsp#\x00', 0x69128766, 0x111000)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a5e000)={r3, &(0x7f0000028000-0x5c)="a878f7244a4dd372dc48bdc175ad3b8b02a975fbe862e45fd1b5168c66822a8ad1e4f5ba186a5d305e3a86722b0c5c0cd36ad5902eb14712ab1a1be11781bd36c668d46d41996479cb2080217d11db032e716a389cc3808decee8707", &(0x7f000021c000-0xa5)="e3ae3a148298a060797a9637c67ba63c9ff763d31768ffba96ca2d144598dc777b957d6cc5ba6324691b8ccf210dec71ac30d20d4465bfaf1e90b08af912a37a9f7305010ce7e50b8e0ac170f1f56f39636ff04a20da84dbe3ac0f9c45253021f17706576e84c0e2c16d49aac411ccc57cb86e292105078a9fdf8926e98fa89b64c14f66a523393ff67ef1126bdb8b931cd71b5c66dda58cff9919d5f31e61798f5c2df821", 0x2}, 0x20)
setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000e3c000)=0x1, 0x4)
recvmmsg(r0, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ef9000-0x18)=[{&(0x7f0000cef000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x7fffffffffffd78, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x1c9c380})

2018/01/26 17:50:46 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpgrp(0xffffffffffffffff)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_procfs(r0, &(0x7f0000002000-0xd)='net/udplite6\x00')
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
select(0x40, &(0x7f0000000000)={0x9, 0x4, 0x7, 0x3, 0x108f, 0x239, 0x6, 0x7fffffff}, &(0x7f0000001000-0x40)={0x1, 0xe, 0x3, 0x2, 0x40, 0x5, 0x9, 0x20}, &(0x7f00004e5000-0x40)={0x1, 0x1, 0x0, 0x0, 0xbe, 0x100000001, 0xa38b, 0xfffffffffffffffa}, &(0x7f0000da3000)={0x77359400, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00007e9000-0x34)={{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]})
fcntl$setlease(r1, 0x400, 0x2)
prctl$getname(0x10, &(0x7f00009aa000-0x1000)=""/4096)
syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0)

2018/01/26 17:50:47 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000521000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10)
socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f000097f000-0x4)=0x1000000, 0x4)
r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0)
r2 = memfd_create(&(0x7f0000612000)='[\x00', 0x3)
ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000b1c000)="f284a22b2c3973a5b1478cb46511d12cf37178f72622e5c87fcfc3cd0310a4415cb3ad76ebf9dc9b8cb37ada05be4380d5af9ba03d1f64565c4e5d73eaf311b3fcfbde653f904ed94d3c7065daf826a0ec9c7ead16dcdcd019122ce2da9b5bbcb445e700933a6342606a02a91171f5a8c5c5c218bb20a621dd914e4750196f29b39e96928cea8fbb3c5cc3205c8a9c10099eac3a74b6f2c86386053b00b6516e9f677763b071e5a001d5beb0e3c3ab49d23115f0732912328081")
ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f000023f000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/26 17:50:47 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003d9000-0x10)='/dev/sequencer2\x00', 0x600, 0x0)
openat(r0, &(0x7f0000484000-0x8)='./file0\x00', 0x40000, 0x2)
perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = open(&(0x7f0000043000-0x8)='./file0\x00', 0x80040, 0x0)
fcntl$setlease(r1, 0x400, 0x0)
rt_sigprocmask(0x0, &(0x7f0000da1000)={0x7fffffff}, 0x0, 0x8)
rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f000003a000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x77359400, 0xffff}, 0x8)
truncate(&(0x7f0000b45000-0x8)='./file0\x00', 0x0)
fcntl$getflags(r1, 0x401)

2018/01/26 17:50:47 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x3, 0x8)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x80000000, 0x295)
sendmmsg(r0, &(0x7f0000e95000)=[{{0x0, 0x0, &(0x7f0000664000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0xc, 0x110, 0x0, ""}], 0xfffffffffffffdf0, 0x0}, 0x0}], 0x1, 0x0)

2018/01/26 17:50:47 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x4, 0x101)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00008bc000)={<r1=>0x0, 0x9, 0x10, 0x1162, 0x3}, &(0x7f0000e2b000)=0x18)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000cb2000-0x1c)={r1, 0x14, 0xa, [0x100, 0x5c2f, 0x0, 0xfffffffffffffff8, 0x7, 0xfffffffffffffffb, 0x9, 0x5e, 0x7, 0x0]}, &(0x7f0000a81000)=0x1c)
r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc0405519, &(0x7f0000003000)={{0x3, 0x0, 0x0, 0x0, "655228fb96156d84c702133105b8e8ef01c6b3606b1808906465f003d1b69150c3ffdd92710684229fb88471", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {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]})

2018/01/26 17:50:47 executing program 4:
mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000652000-0x8)={<r1=>0x0, 0x6, 0x1}, &(0x7f0000809000)=0x8)
mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f69000-0x8)={r1, 0x1, 0x2}, &(0x7f0000c9f000)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f66000-0x8c)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 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]}}, &(0x7f0000f66000-0x4)=0x8c)

2018/01/26 17:50:47 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x4000000000080003, 0x0)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0xc5)
setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000328000)=0x0, 0xfe59)

2018/01/26 17:50:47 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4(0xffffffffffffffff, &(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r0=>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}}}, &(0x7f0000001000-0x4)=0x3a, 0x80800)
mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x1, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc2c45512, &(0x7f0000002000-0x4c0)={{0x9, 0x0, 0x0, 0x0, "807c71ba6829865e4625b8b16396f703bb0f04cc627d70cb5d6a0ccf632f2e3b061b0ce36e258a1e413aadae", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00003cb000)=@sack_info={<r2=>0x0, 0x40, 0x5}, &(0x7f0000f94000-0x4)=0xc)
setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000068e000-0x10)={r2, 0x5, 0x3, 0x5}, 0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000f2d000)=0x2, 0x4)
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)
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0)
fremovexattr(r3, &(0x7f00009fc000)=@known='security.ima\x00')

2018/01/26 17:50:47 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$audion(&(0x7f0000295000)='/dev/audio#\x00', 0x2, 0x1)
sendmmsg$inet_sctp(r0, &(0x7f000082d000-0x1c)=[{&(0x7f00008db000)=@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ce7000-0x8)=[{&(0x7f000083c000)="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", 0x1000}], 0x1, &(0x7f000035b000)=[@init={0x14, 0x84, 0x0, {0xfffffffffffffffb, 0x7, 0x2, 0x5}}], 0x2c, 0x40000}], 0x1, 0x20004001)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
r2 = gettid()
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000070d000)={<r3=>0x0, 0x1c, &(0x7f0000b11000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x5}]}, &(0x7f0000b9a000)=0x10)
ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f000089d000-0x4)=0x0)
setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000a70000-0xc)={0x4, 0x1, 0xffffffff, 0x6, 0xffff}, 0xc)
timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000ee7000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
getpeername(r0, &(0x7f0000dde000-0x10)=@can={0x0, <r4=>0x0, 0x0, 0x0}, &(0x7f0000263000-0x4)=0x10)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000693000)={0xd21c, 0x8002, 0x400, 0x4, r3}, &(0x7f0000f3c000)=0x10)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f000053b000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, r4}, 0x14)
ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f00001e3000-0x18)={0xe7, 0x4, 0x4, 0x5, 0x10, 0x1})
tkill(r2, 0x1000000000016)
socket$packet(0x11, 0x3, 0x300)

2018/01/26 17:50:47 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpid()
clone(0x200, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000a11000)="")
mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000002d000-0x8)=[], &(0x7f0000fea000)=[])
sched_setaffinity(r0, 0x8, &(0x7f0000b44000-0x8)=0x8000001006)
r1 = perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000509000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f00002c5000)={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10, 0x800)
sendmmsg(r2, &(0x7f000045e000)=[{{&(0x7f000029b000)=@ax25={0x3, {"a764288c620ce2"}, 0xfffffffffffffffb}, 0x10, &(0x7f000067e000)=[{&(0x7f0000e97000)="fe3dfd2bf4879c7df7f41fb3b1d81a7c6d1f125aa9e8b29af39a7c682581d85323adaef0dc3577c8af800fb236c3a499da5c12fda410884ab741ca4afc3fdea50215ad5b86a393e88ab291b260", 0x4d}, {&(0x7f00004b6000)="12cabfc2ff631a194b5a5067a5878571c20a60d45175b6336f5199172b95943362e22719811a0db9d10d7df5d977145b33ea8a721fdfd54d10cbc022ea097a5db0f315dbf92f05d0e3ecfb4cf135246fe8e1d66dcea5626dd61107a7ee245a2d762547593b46a95acf627d4c73fdc5bbfa43c8cbf1996277c2e1c7e888a25bd5194c667923a76c92ca21a88f9d42c3f477e4074416154af2eb9bc6843a", 0x9d}, {&(0x7f00005f9000-0x66)="7979e51fbd6943c568b6ffbc7ca809f69bda92bcfb362e4dd370f177a967a3c1a8b8c445790590e1b81e627f842e355527714672e871ca222f46bd028f1760c7c258525033181d7d33f5d5e0b07f024fc84755982175a983e6ace5a2c069cdb94097fd9a0a8d43cb1a9960e7cddd6abb50225c933d19f5e5ceead969df468f4a5281c7227d7f883e925694b2735a4ceebbdb479004112607a0a9d93de6ec629c920e0245b5861fdd9707fd46edbb3a", 0xaf}, {&(0x7f0000222000)="", 0x0}, {&(0x7f0000c41000)="666426eef4f4e4991f1646356f1bdeca9307cc31aa995208c4de2ccebc9762ff4003a272775cc12efee9658677eae120adeca1b77b00a89cbaa895e8d82ef120dc1d2063c68ede91f131953668a40e11c8724354b2a36fe8f29e337891305b64d3463058e672eaa61103e18652965f34078137a0a226ad1c14e594767819920b98f53d6a4eb9c2a2b8d2d99d407f33439a", 0x91}], 0x5, &(0x7f00003fd000)=[{0x98, 0x105, 0x5, "e5b4f1b7a680d3cd366739f9e4dfbd94c241dd15f48e2a41f5a43416cd06e03813a303bc502eb9811a66a63dfc168d376b7fca4977a28d31be0236ef6f0e8658f0ff4425fed2ce5c22467e4edc539348e83f26f78cf747397f5474dc5ae30086fa45c1898e556f2d6560df98e09c5370c5fb406aaa180970af5e6005b0122d752ee5b2c5a60cdad25c21a833"}, {0x100c, 0x0, 0x8, 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{0x64, 0x11d, 0xfffffffffffff001, "7544b28dc84152f126d85ca78f9a503a439bf45886573fb1d5f9664484a4a9252423bfd3f8c9faf24040ca3f58e605f69267b2b36a683f6cef43cfc167d8a2000950e39a751d5524a8c27773600cacde1c5cdad38fc0"}, {0x84, 0x105, 0xc3c, "7ee31eb1ae2d3f992333c8e2164d25f6de0a7d4083677cc7879aee0c6213bb1fa1b650fc4c48ee9a0a4d59eb2e21121b10d1df5ba45f4a9feef272bdf45378c6b66795af7db9a6f9f2b1917caee557e325d2cd72897a5cb0cde02ffc3ee1252d7a1cbec4b0a422f19615bca0cb15920f3bdf54f2fb"}, {0x24, 0x3a, 0x9, "39c3ebb5e4b1487f1ec301fd95cc87d6a3a62844df"}, {0xe8, 0x0, 0x8, "a0b76a61a4cf79c4c7f589e302bb080e50a3dc2ce679d42cc9209c6aaa2cc90934e023cb3ebbace92cfad94375f20ac39ddeaecba0ea29f3264edcc2464fcd1e958b858f1645b271dbcb48eba4ffe760c80e965881b4d1ca9e979cb723bd528ff43e9580330d1024777916c80dbb16481f083b02472d3f203fd40dc2b7449b8ae208ff2711cebd942ab592e29386078596cd7cbb2ac48b2c29fbd6528f58e6e424071e89b440de010baa575e59aeb211c4e9071d734c673ce04d1371dae0b4da46936e94bd690ec4be9cdb02def8f4ff8ac37dc2fa1ad5dcb2ba"}, {0xa0, 0x117, 0x0, "14f8a56a0cc8a010368a864ce83c99710e2d776289bf85b9414fccde074d31fac308fc2c6afda29bb91069b72206fcf47d2cbe46c6018831d25e59ab9adb33597c4e11ed27b706beced06267eac7c678cdb4eef2972b0015dca937e6b1c20072496bec2ee74807854cbe2b821d8529fe84d25bb485370279c98b62b63d5249e549f624bcc56ff85fb257a2c938da89d8b964"}, {0xcc, 0x10d, 0x0, "6d442cfbd640f73a128015d8020f2aa081756fb2db7c37fc001af862a3fb5ea9869f1d6056a0e2e150d1bd4dc5f06593c24164f85d4300d5928b4a351bdee0b81ad65f850092fd166920e737a5a3c2ca286b894c9f3aa9922c3a63629dcc04571346e21e784b162125a1541fd907d6d478f0022918716f9d04b4acb69282f47edac5aef20107bdaa310983b2374abdfdb235ea7303c8359177891acb83cbb64e4adc508018b342dc6269b7989dee732a6e3daa1612ae6f4afe3d4558e000527d"}, {0x68, 0x6, 0xe00000, "2dfdaba9300d8a58eb445241b584d3404a30fc265fe3ec7f29f8784899503d6939be82d7dc06926a39c2b976bf44582f192428bc8c82ed03184585a3904ab090e8701756fc9e1c0fcce5ff341d89ee425c28cf2ebf2c060586f78d"}], 0x2478, 0x4080}, 0xfff}, {{&(0x7f0000537000-0x10)=@ipx={0x4, 0x1f, 0x3, "97066d68784e", 0x800, 0x0}, 0x10, &(0x7f0000eee000-0x48)=[{&(0x7f0000a1e000)="b23dea77e29e7b402ea5d227929b1b5cced448bf1cf7e8a4529b248f010ce30477401dfbf3e477c0ebfbdb977ab669f6727b475c1305644494b868e1e2223e69", 0x40}, {&(0x7f000062d000-0x7b)="5d92eb25039120caa7dd128cf42d528cf8c378ca4111c89f4a9bee8ff59677f564834345501088843c2a0a54d957c6dd558e6a869e66b43a20c1a8d4e1862d96156e4c7888385bbb53ae4d4f6e1f8275dc034166de82e9e974a724368f5f52c59b0c1cdb8276e1c5c4b511cb63e7fc5feee8f58a23764ab37be6fa", 0x7b}, {&(0x7f0000eff000)="c5194e3dae611d821651eb6205d1f6c8a8e6fab0ddb130040ac9e8a198ff4b7f66eded12650a66dce80a4c2847e8e5e89363ba4992ace299516bbd3ec5c12762ea4ff19544ed51afe7aa7bc5bd004fe4aea5e1af1b41da6d185358cfee4021c0f3474ed83b42ef57adc5e6c812db49b8d5dd54ae3c3f90d7fa6acc050791912fe445fdaf8fc766e3b53c7facbedf7c200155b54d6e1b6d6ae286a5b92f91b52ac5c8cfdd87", 0xa5}, {&(0x7f0000240000)="10b596eb96cf6c5a17be4112b29cad9aa7588e037d70d782e9606414a73b277e5306eb09dfcd5f2c4a2abd22cfbf1be4dec6f83a4ef8a7ba8fb0bbd26a0127ea0198f916eb62897f474ac020f7d873245cc9a12c543fef3a7302c424fd2fd865f7e2a784a4ad516e495cc7074c62d458067035451b26c4cf46de9d5ddb297c536239df01380a013dc9f3a5cf4329965eca908176020a1150ef3d3796c5271ef5fc08ee55aa977a414c8fb154b937af1cc804", 0xb2}, {&(0x7f0000d43000-0xb4)="dc650db521c7d1fb05662018f3de834b4f6f06f532e1047f19465eb59bbc55d055372606fdd6974562e21aaf5ce982600b45be05696e1a2468796923a17ef7612ffb887501b788c6b15bed784b889dce1764f36d8900ca1d0df22db08ad00e905755f256bbc91b932016efb5a108e2b46b3b51424637e5a46a1c4c4b666771b9842fdb4b88caacd2a8d80c198433117071fba1795a1d05f0b6e09810ee7b6ea6cfd057d3445c22e2c7fdb3907e81e2aa76d9d9b7", 0xb4}, {&(0x7f0000582000)="7e0f3d9913fac9f681b8825afbaf23c626f3ab211f672aadc8c786d2824eb2e3c18ca49c4427ddc03fd46b94f93a61c2b18de065ea009b736687eb11ac21928b257e9efb6fb0c8", 0x47}, {&(0x7f0000c1a000)="d0889a7fced5aac8055eaf8d43bfe625d29ae4a7ff1f647344703861d4115b0fc90ecb418e479a8450b88b9ec9d2e897280203a0a8dcd6bed4d152a08aab561856c59f2d366a72852c9d42de16c94f6fcfdc1f81492e9a0c7be51df09f365de1ae8f03d50409fa43a5ebe4069232e793c3865f251d8146d0ed27b11acb19a92aec222416db2cc78769c76ed29ef6b8f2ad337762079dceaef8da404f83946073b3b7006c7783a6bee8c9bd8d126a85e109bd8a208bb60dee596594d63dee5e3a6c3d2bb33387ef0bf93f44f4b4a4874276df8deabe60", 0xd6}, {&(0x7f00006e5000)="db689a3288f96d4f4adcd8770726c46e28805fcc43071d962b63dee1205425739e378b841aea11187432aa224c4cdefa2545023d30aa288e0bb413f1d18dd4a48d2aa19a0fa126fd1e8601586f74823a2c07a45485a628d85cc2044aa595a0a8c8d65f980fb51dff0b8ffd866e38151ee251de658ec7738ea3e237c6ea3a090350943791206ad54340993d0c1d57ca5423e5d1176161c7d6628aa0c64f14fa230a0c8f097ed925697ad5796bc831f86d6f203488c34e549b8e3a7cabbee998c2f747a0ad41b95f8e64da53266c7d103e34bc0d952a90c0aa2e1d0153b54f3f1eafe4ce33a17529d37ad52dbff0a3c5a0e519832544dfd6", 0xf7}, {&(0x7f0000e41000)="61c57e6f203f3d6f33141fb89a04439453143bd59855c3b83778b04de75bcb54e6adf594c6fbc5bcee26ce1b49bbe260c4cacafe4d5636d043f2985996846f44354615d57cddc85c38dfceeeb4fe5f351039b8826c55b1731d5d5309bfaa2b9e9d965242790072384ebf08ea8ae9a36a34a631140e50c171443148a8248a2ef8f51f01941ad31fb4351662f25c798cffcb48e996470f7a5c64bb4f7d4260feb0518e902c293441e1e16f2c0964aa252417089f99edddf5263181ddc61156ac373f9a8498f81a774ddf88ed82d2f8ad02d85c2b77d9c0960f7c1dd8e0d8937460a2519a00dd6a1aee44ba9496ae3817", 0xef}], 0x9, &(0x7f0000d43000)=[{0xb8, 0x0, 0x2, "1754e06cffc2ad126603ed35a5c622582834500e16f72f1c668b81c037d2f28d2e548a582db5376bef791cc46b018a3caf6a83a63080a7c5acb1eea700c9d1b92a5ea13c3bb4703c801e4c8d1e747b3d748b098921640ad2186db8ad154003ffea3094eb0787396d8aac9ee5972233c461047ac3d9cdb53f6b56344d68cbc3bf5a19cf4c99d5db5c5649bddaceac7a45d31926da1c11505f5da46ea6706b5e8da0ec76c1e8a989fe8ab86d03"}, {0x18, 0x18e, 0x5, "4889cb69f4cab9b8b068"}, {0xe8, 0x88, 0xc9, "1a7055b967e9d67f05145216916409be973ce15f7c0c1052b77a5260197a169f92b76da6bee6af827b4f0b91f7204efe6658f3c43e5240ea493b1c914e256966e42fa485c400a08785fc67019127b150850bf1ea2b97aec438e87bf5f05b145e3f709d6c884766c3dfc82c99a839c6bfb6d97cce1a677564211cef7f2bc3d4bfb9747ecb44bbc061f94f12da964b270ed540bbe4ab49c690981ff2d007bcf1a994183abfc9e9afbfbeb21dd794f9b1ec09e1b9f6cb758995bcdc0d87a0ef2fc9908e8a596726826918cdf5b0e0424a12e2c15ba99604a279492f2d4c"}], 0x1b8, 0x41}, 0x8}, {{&(0x7f0000c6a000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0x1, 0x1}}, 0x2e, &(0x7f00007cb000-0x8)=[{&(0x7f000090e000)="8ae02578a68c876db6", 0x9}], 0x1, 0x0, 0x0, 0x20000004}, 0x4}], 0x3, 0x84)
uselib(&(0x7f0000180000)='./file0\x00')
creat(&(0x7f0000408000-0x8)='./file0\x00', 0x0)

2018/01/26 17:50:47 executing program 7:
r0 = syz_open_dev$vcsa(&(0x7f0000fe0000-0xb)='/dev/vcsa#\x00', 0x7, 0x240000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)=<r1=>0x0)
r2 = geteuid()
lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r4 = getpgid(0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8)
r6 = getegid()
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)=<r7=>0x0)
stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, <r8=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r9 = getgid()
sendmsg$unix(r0, &(0x7f0000001000-0x1c)={&(0x7f0000001000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000001000)="166549e6d8faa51f2c789b579489a9e76563de2df3ec55ac2da849ab4cd58cf2d9f740155cb3f4f791d092db8b1c3d2c38cda0dfa687fe0e6b2c168ab517901d66683a85d61a83d08141b762db47c87e1f5561b802ba1abbd3d33573fcabadb33fa967878c471838d9613247704b22953bcb9de42785890d7d79710c4b2dede5962a527090e9", 0x86}, {&(0x7f0000001000-0x53)="2e782ba00931862dd93b523e6b6dbf94767d48cfa2c439420345428e6b94f3971a29625690e53f13dc96216d9693ff1fe223239cb30049f8ace421381d1be6a16d09e1a193a20992e5434b8b42056b7c8db06c", 0x53}, {&(0x7f0000000000)="d8307d6bb87087783503ef764a5b10f24f09240b32e61ee617459f8623f2d550574db6d5da3601c63340cbe05b7e1c1b0c8584e26af002fa1dab6c9459f36de8229c66e0dcd230945be8a9993e24dbe8eba61b3ab3b043cdac02866bc55ca61fe436852187c0793b7e714fb6119308bf18edf556bc73f3e6705b68433df4d1b80b657218fe10a4e41966dc8ab56c8eb57b8332839c5fef99e889d601b6614fd185c577e7da01997979b65acd3959ac3e73cf684eb2f3efe4a09a46a17079aa1eeeeb5aa5e8bc23ee8be01ae22c68bd2a16c691c6ceb778a3fb6c107b59254badda", 0xe1}, {&(0x7f0000002000-0x1d)="89bbbad79c7207a34865bdf2e8fb8b25f9897e0eeef43865f88060710d", 0x1d}], 0x4, &(0x7f0000001000-0x5c)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}], 0x5c, 0x1}, 0x4000004)
r10 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fanotify_mark(r0, 0x2, 0x8, r10, &(0x7f0000001000-0x8)='./file0\x00')
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r11 = syz_open_dev$binder(&(0x7f000013b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x802)
ioctl$BINDER_SET_CONTEXT_MGR(r11, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000049c000-0x30)={0x0, 0x0, &(0x7f00004f5000)=[], 0x0, 0x0, &(0x7f0000b38000-0x6a)=""})
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000211000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
open(&(0x7f0000853000)='./file0\x00', 0x0, 0x0)
ioctl$PIO_FONTRESET(0xffffffffffffffff, 0x4b6d, 0x0)
ioctl$BINDER_WRITE_READ(r11, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x0}, @increfs_done={0x40106308, 0x0, 0x0}], 0x6e, 0xfdfd, &(0x7f0000a76000)=""})
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/26 17:50:47 executing program 5:
r0 = socket$bt_sco(0x1f, 0x5, 0x2)
r1 = syz_open_dev$dspn(&(0x7f0000512000)='/dev/dsp#\x00', 0x7, 0x40)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00007cc000-0x28)={0x9, [0x0, 0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x28)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001000-0x66)={r2, 0x5e, "73543a69d82bb07c73f4bba274a75abcd2b229b293f0e4cb6f3260f798f9a9cb0baf99e567b7cb618b9f6b79c6b66fa8a2e0e2bbc3ff49ae14bff07b18e6ff4d91d30b238c7d2c7881bc0fadf32b93f94286c4b4290b76492ab466e44120"}, &(0x7f0000001000-0x4)=0x66)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$sndtimer(&(0x7f0000ca1000+0xac5)='/dev/snd/timer\x00', 0x0, 0x80000)
r3 = syz_open_dev$dspn(&(0x7f0000b50000-0xa)='/dev/dsp#\x00', 0x101, 0x20000)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000004000)=0x7fffffff, 0x4)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000005e000-0x28)={@generic="08abee1a7646c13eb02cac4ad85b1d26", &(0x7f0000c61000-0x5c)=@ethtool_coalesce={0xf, 0x0, 0x20, 0x2, 0x48, 0x0, 0x8000, 0x5, 0x3f, 0x7ff, 0x2, 0x6, 0xf055, 0x8, 0x7, 0x8001, 0x1f, 0x6, 0x1ff, 0x7fff, 0xfffffffffffffffc, 0x1, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r4 = memfd_create(&(0x7f0000f61000-0x5)='bdev\x00', 0x1)
socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000705000+0xf74)=0x0, &(0x7f000072f000-0x4)=0x4)

2018/01/26 17:50:47 executing program 6:
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000481000-0x10)='/selinux/status\x00', 0x0, 0x0)
rmdir(&(0x7f0000392000)='./file0\x00')
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000)={0x100000000, 0x37e9, 0xffffffffffff8000, 0x6}, 0x5)
mlock2(&(0x7f000087b000/0x3000)=nil, 0x3000, 0x40001)

2018/01/26 17:50:47 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0)
signalfd4(r0, &(0x7f0000b15000)={0x0}, 0x8, 0x0)
r1 = open(&(0x7f0000158000-0x8)='./file0\x00', 0x1, 0x0)
sendmsg$nl_route(r1, &(0x7f0000d3e000)={&(0x7f00006ed000-0xc)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00003e5000-0x8)={&(0x7f0000998000-0x108)=@ipmr_delroute={0x108, 0x19, 0x600, 0x0, 0x2, {0x80, 0x30, 0x30, 0x0, 0xfd, 0x0, 0xfd, 0xb, 0x0}, [@RTA_ENCAP={0xd0, 0x16, @generic="0d9621a7ed120c200dcb27c946a40a5c8a01cf59dbff54cf4ffea340880ab2a8c5e263ad1d1aae62589a25130b85994c83b0845a97ab00af68889411353a7147ebc578a67756c275f513edfc6a9bca370195343216431f59390d28b84be561cbcf47e0c812fc02cce448ceee8eace812888525d5d4f23ee995b46dd68286fc6048facfa61544bcbc104f703973ba239e40e2357905406be87e6f67605dd3573c4cfe15fcfc8b03cef35774867fbefc792fc641a76ece4e35be840dfd2cc69ff2ef76f3b16a4585bde301fb46"}, @RTA_PREFSRC={0x8, 0x7, @loopback=0x7f000001}, @RTA_SRC={0x8, 0x2, @multicast1=0xe0000001}, @RTA_ENCAP={0xc, 0x16, @typed={0x8, 0x62, @void=""}}]}, 0x108}, 0x1, 0x0, 0x0, 0x0}, 0x840)
setns(r0, 0x4000000)

2018/01/26 17:50:47 executing program 1:
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000000000)=[{&(0x7f0000001000)="390000001300090469000000810000000700004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000004000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000005000)=0x0, &(0x7f0000005000)=0x4)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000006000-0x8)={<r2=>0x0, 0xffff}, &(0x7f0000004000-0x4)=0x8)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000006000)=@assoc_value={r2, 0x9}, 0x8)

2018/01/26 17:50:47 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000191000-0x8)={0x235, &(0x7f0000af6000)=[{0x7fffffff, 0x0, 0x0, 0x0}]}, 0x10)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000791000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0)

2018/01/26 17:50:47 executing program 0:
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0})
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000011000)={<r1=>0xffffffffffffff9c})
r2 = fcntl$getown(r0, 0x9)
ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000002000-0x4)=r2)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r3 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r4, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x1c61)
close(r0)

[  136.982451] binder: 18351:18354 DecRefs 0 refcount change on invalid ref 0 ret -22
[  136.992131] binder: 18351:18354 BC_INCREFS_DONE node 82 has no pending increfs request
[  137.014786] binder: 18351:18354 ioctl c0306201 2000efd0 returned -11
2018/01/26 17:50:47 executing program 6:
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000632000)='/dev/mixer\x00', 0x2800, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$kcm(r0, &(0x7f0000ed5000)={&(0x7f0000659000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58, &(0x7f0000001000-0x48)=[{&(0x7f0000215000)="31bc017d6b06b29251ca504a5708a425948b1dd37e3f81f88d6be72a7a6758535371501344dca1e5d53e66b32d1e97d5c968372d82b942c7cbc92f005c3229eb2818bb16fdd023a202ba87b324f708f5dc2a79886646796f8c049bb94ea76737d0e3299bfb51d33d9d27c5742edd35b0eea4cac8a0597e9cd3a8611bcfe6fedfd068bfa3e502cacf98b1945fc160", 0x8e}, {&(0x7f0000000000)="eeaa18c73db838771b6a6755c46220a776aa63929ceb5bb09d02767ddd0535ca9150c0489d6f955be7d13612cce04629d6aa0aa8bd502887b60364fa821f414eba30bfefb823788ce93c2a78700f60982e6aab2761e9b8d7710d7b1551", 0x5d}, {&(0x7f0000000000+0xfa6)="15fd1623d2b9cf452c068ed1521dd1a2df4d5cb050a18f0fcbb604e10625cc9c5084b4ab193f4a6505f5d637389cc4ea048f8d6cd55648489dc14a6a3bc35d04f193b61665bd25ebb1bac49f13c7f7c786804df65a309f34ae89e72d5a9445a597356071e9ae70bba3", 0x69}, {&(0x7f000002f000-0x1e)="230a2f1f365d65f1cb0ffc6d3a3be2dfb8b50781b5b14f41c463015aa9c6", 0x1e}, {&(0x7f0000419000)="bf72af6460c4921e55a10d5af124abced20f13fc0514f70839dd71fdd8441463d58a49a1d5678c37d3578761f1d081e9b79fea97b5937900022420e899299af99f17c92ea203dc5a751f82e72b79af5b5257f2cbd8706c86483c7e7b2efe989eba99b995e8ae15407f4b7842eef2772aeff9b501908f00c9767f3b81f296539653494d5cc02ad1b2ed5d81d7b4f20f031e7a354f526889b6dffa8e7565df4c457c3190f34d17412c1b5533b0140fdd121e0bd18e5e14", 0xb6}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000462000-0xc6)="3cfd0bca337fb6c6c6f6c0025a4fedc04e5b2b1f4c261718e95c11b1ac49c7b13b3af9c8c448ecee3bf579315da503bc8b1e88df58236250de8b4f27bc599bddc01b657d5f5b38cac2e0f3b105187cc27fef720c968ab0ba3710b70b2a15c7ad8959c337f40d09d433b366d84451b3a167714497493d9f5c1bfcf282b2c50e1e107d141874ea4467a5ccecc14118c66da101329915a1e3adc335c268e9f648470ce6b7b32b3980edfea62b2893f63b51d632b523fd3d73786126c123a5808e6286a097b7780d", 0xc6}, {&(0x7f0000b3a000)="423b34c32bae311e92d2f7b2f916332ce15caf5f2ba53038b44deba9f82db4bf3455986fbe081acc1dc687518db3849e5b3b70c6cbf67dde097466ed385f96a7f44663fa800c4238d0c25008e497989f50b7ff3e61de6af6d550071e3db6f8623560f4e0f0869ffebd9a7f258a00e07ec1eb12d812d36625a0a38e9d143c8f40ba726f019ae507163724fa", 0x8b}, {&(0x7f0000026000)="31520ed7f31f2321967eb80b4e7db64f408b86b05cf91567ff4dbde27ae6d18ae37371eaffcd6210a645abd998fddcab38ba46c3cf60bed87b7545ed2dd318c27639ce86e05165935da7bf384ed18fb48c95c51a5720e3bcc72341bacb70a3036da85911db20d38b8a897546d0e888b3f4276a460270374c4af1", 0x7a}], 0x9, &(0x7f0000000000)=[{0x100c, 0x10a, 0x80000000, "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"}, {0x10c, 0x102, 0x7, "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"}, {0x58, 0x88, 0x100, "a905149751a614cc6c8b2ee78e81d45e77d7c2ba522a51db7612816c178eb1e9ffeaf2ad126fecbd8971e6bc30fdb0173472ecb576e5b04ab0e43af4981747635584a3b44f93e69ff628"}, {0xd4, 0x0, 0x200, "4a7701831aee9730c009cef41c5c2fe4012dc8705ca565231ca5a0963f46e3d86ee4ee17e83efbecb958515e74c0c91c379e5ecb6889d3ab5e2e0155b53054c5a2f53161b35770a4ec8cf37bb0c70dcdce115bdcc8694ee9218edd71aa7f14dc2af951dfe472c4a305ae92877e14fbbf739e0cd26917ad47ea44325270a01a491e71eb462917e39da73ea5c63997ee058126b921cbc2fefd7689249b6f215c6b6fddee9d925f67d8a7fac3fbaf4efb0b5e52e4475797b744c4f5fb6f4911b07775800b3f86"}, {0xd8, 0x11d, 0x2, "e02bca7c34f07b2544587582a2aae1bd219455b4ff96e2fd8264b4129d8caf705f2d023c09c50e6fce4f99b41ae83cc13a91c5a074cdfefe53923451ce885253fada28d53e81943edf10750af329569d4c778e0e57b755d67ae1d8c124c90a36af259d538e474426162030f3d566259e95ad5c75f7ae6737d50a12e1a39775ffd904b06dc948dd518e3ef758b27b477f5b50da10328bbc8de77319b7a7e5a2ea55652616354880d407e6bf55335bbcdf018d8cfde3d42f04d81edc5dce2a041859f0a33340ad7f8ea5"}, {0xac, 0x113, 0x10001, "38f28906a2c7139762253ab3425ada4afc45eb2035cbf5db0f118192b09194ff9caaca12821a3da7ff920a174e04b7c43811773b7e6ba5dae229ff45413c8b2c575d00c03f60e63eecadebfd36424a0382aec0e53f794fa274b9cb3f8c78c76312536e148465a03fc8e755c7f0211f4674d344d5c10de55ea2a9ff64d467f2b78728817e318d23e4f6b0b3c88309a78bbf6febc8c23058be716e79ee70a4"}, {0xe8, 0x0, 0x7ff, "745d4d0b380df8261fb57d5c55d05d58a51a90ed70347176983dfaadbe22f8857beca324c174f6b6d222fcd3cb4b889c96fc8a285052df6f87a6f494d003f7f392262568d439eb2be52ae5352de47e52ff8cb86fc9948fbf33282f55b26110c92edafef2ff53522d15643385b6a43d90b4051f2607fedff88fcc6935318b687a1be4eaaa5dd97e43cffd3ab39d635b18ebd9332f32a25e02ddd7b1d36d7126009c4aca08403a02b57bf870e29ccb551cda4b7d5c9e1af2fd46a970343a84aef4580022d643bd8c580ec3b72534dd15c0d326dbb810a3f14a2ca1"}], 0x14b0, 0x80}, 0x404c000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c6c000)={r1, 0xfffffffffffffeb6, &(0x7f0000824000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10)
openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000007000-0x11)='/selinux/relabel\x00', 0x2, 0x0)

[  137.055710] binder: BINDER_SET_CONTEXT_MGR already set
[  137.061741] binder: 18351:18354 ioctl 40046207 0 returned -16
[  137.073485] binder: 18351:18369 DecRefs 0 refcount change on invalid ref 0 ret -22
[  137.085410] binder: 18351:18369 BC_INCREFS_DONE node 82 has no pending increfs request
2018/01/26 17:50:47 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x0)
syz_open_dev$sg(&(0x7f0000325000)='/dev/sg#\x00', 0x2726, 0x8041)
ioctl$int_out(r0, 0x1, &(0x7f000002c000-0x4)=0x0)

2018/01/26 17:50:47 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000f58000-0x148)=@ipv6_newroute={0x2c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, [@RTA_METRICS={0x10, 0x8, "060000000000000500"}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000630000-0xb)='/dev/hwrng\x00', 0x111000, 0x0)
accept4$packet(r1, &(0x7f0000869000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00001c8000-0x4)=0x14, 0x800)
r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ca8000)='/selinux/mls\x00', 0x0, 0x0)
ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f00005b4000)={0x2, 0xf88})
ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00006ca000)={0xb, 0x91b, &(0x7f0000eac000-0xbc)="1883440482ce20c190d5a7a3b4a6db83984b88ebb91299a0e21d9830f9e75c77eb40ddf345381f5995d0bfecf09de735cb27f6d16cb0ef93f450bddac6c97c37dd9254eb48d384707995bc47c4bdd444bc034a6c5dd6cf49d6b5b6ab75d4ea586a0f5513e42a66db02d7f14922213bf4faab659e9cb2eb8abd1c9b1e9399f2eace315e713364bf694046bff800384b78ce492b380715d7b28261e182a442d50445f357c5a01452e4a9bc28a7fb5d42d16e0e5529b5e1aaca95f62fa7", &(0x7f0000285000-0x41)="f9e794ba6d9e70f2a6e54defc6b6c1f2006a29a72b69bbb6ace407528dfb3ff177e52501b609c742628b189c3c8750c9285076300802c6fcac76f8a3e0adf9579d", 0xbc, 0x41, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/26 17:50:47 executing program 0:
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$can_raw(0x1d, 0x3, 0x1)
setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f000000c000)=0x9, 0x4)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$packet(0xffffffffffffff9c, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000010000-0x4)=0x14)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000010000-0xc)={<r1=>0x0, @broadcast=0x0, @broadcast=0x0}, &(0x7f0000010000-0x4)=0xc)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000007000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, <r2=>r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendmsg$can_raw(r0, &(0x7f000000a000)={&(0x7f000000a000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f000000e000-0x10)={&(0x7f0000009000-0x10)=@can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "905443ee70d4940d"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/26 17:50:47 executing program 4:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007db000-0x10)='/dev/sequencer2\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000002000-0x4)=0x1, 0x4)
keyctl$dh_compute(0x17, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=""/173, 0xad, 0x0)

2018/01/26 17:50:47 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 = add_key$keyring(&(0x7f0000572000-0x8)='keyring\x00', &(0x7f0000f36000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8)
r1 = add_key(&(0x7f0000333000-0x8)='big_key\x00', &(0x7f0000ba6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00002e4000)="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", 0xfe, r0)
keyctl$search(0xa, r0, &(0x7f00002db000)='.dead\x00', &(0x7f0000f4f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, r1)
mkdir(&(0x7f0000fda000-0xa)='./file0\x00', 0x41)
r2 = open(&(0x7f0000204000-0x8)='./file0\x00', 0x171541, 0x10)
ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f00000f2000)=0x3)
umount2(&(0x7f0000592000-0x8)='./file0\x00', 0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000c79000)={0x0, 0x8000, 0x8006, 0x7, 0x3, 0x3, 0x0, 0xa29e, <r3=>0x0}, &(0x7f0000540000)=0x20)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00002f6000-0x8)={r3, 0x10000}, &(0x7f0000f1c000-0x4)=0x8)
r4 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0)
renameat2(r4, &(0x7f0000da6000)='./file0\x00', r4, &(0x7f0000be3000)='./control\x00', 0x5)
mknodat(r4, &(0x7f0000c01000-0xa)='./control\x00', 0x0, 0x0)
truncate(&(0x7f00009c6000)='./control\x00', 0x7)
faccessat(r4, &(0x7f000003b000)='./control\x00', 0x2, 0x0)

2018/01/26 17:50:47 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d4e000)='/dev/sequencer2\x00', 0x800, 0x0)
getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000954000-0x4)=0x0, &(0x7f000074f000-0x4)=0x4)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 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)
prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0})
epoll_create(0x9)
ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000123000-0x8)={0xff, 0x0})
connect$bt_sco(r0, &(0x7f0000d91000-0x8)={0x1f, {0x7, 0x8, 0x5, 0x328c, 0x6, 0x7fffffff}}, 0x8)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a0c000-0x14)={0x0, 0x6, 0x4, 0x3, 0x8a4}, 0x14)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000028a000)=0x0, &(0x7f0000450000-0x4)=0x4)
r1 = add_key$keyring(&(0x7f0000420000)='keyring\x00', &(0x7f0000ac7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$get_keyring_id(0x0, r1, 0x3ff)

2018/01/26 17:50:47 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
ppoll(&(0x7f0000f7c000-0x8)=[{r0, 0x20, 0x0}], 0x1, &(0x7f0000e8f000-0x8)={0x0, 0x1c9c380}, &(0x7f0000879000)={0x1fffe0}, 0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x2}, &(0x7f0000000000)=0x8)
setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327)
r1 = syz_open_dev$tun(&(0x7f00008fa000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00\x00\x00\x00\x00\x00\x00\v\x00', @ifru_names=@generic="1e5c9a8b7430a31b66720ce63d9d8226"})
close(r1)

2018/01/26 17:50:47 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = epoll_create1(0x0)
epoll_pwait(r1, &(0x7f000081b000-0xc)=[{0x0, 0x0}], 0x1, 0x97e, &(0x7f00002dd000)={0x0}, 0x167)
epoll_wait(r1, &(0x7f0000c47000-0x24)=[{0x0, 0x0}], 0x1, 0x204)
r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000923000-0xb)='/dev/mixer\x00', 0x200080, 0x0)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000efd000-0x8)={<r3=>0x0, 0x0}, &(0x7f0000b06000-0x4)=0x8)
setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000b71000)={r3, 0xffff}, 0x8)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00008be000)={0x0, 0x0})

2018/01/26 17:50:47 executing program 4:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
keyctl$update(0x2, 0x0, &(0x7f0000001000-0x1081)="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", 0x1081)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000002000)='/dev/dsp#\x00', 0x2, 0x400)
setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000002000-0x4)=0x1, 0x4)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000004000)={0xffffffffffffffc3, <r1=>0x0, 0x10002, 0x56d})
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f0000005000-0x8)={0x5, r1})
write$selinux_context(r0, &(0x7f0000003000)='system_u:object_r:gpg_helper_exec_t:s0\x00', 0xffffffffffffff8b)
r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/mixer\x00', 0x2a2002, 0x0)
linkat(r0, &(0x7f0000002000)='./file0\x00', r2, &(0x7f0000002000-0x8)='./file0\x00', 0x400)

2018/01/26 17:50:47 executing program 1:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = fcntl$dupfd(r0, 0x406, r0)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00004ba000-0x8)={<r2=>0x0, 0x0})
ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f000048a000-0x8)={r2, 0x3})
ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000750000)=0x1)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@generic="7937a6c11078d0dcac0c7bc4d5d35ad8", &(0x7f0000001000)=@ethtool_perm_addr={0x20, 0xee, "5744447136abfa9dc43d57356f8648a4a87ca0ae8970e13a3f03fe8e38cf96f8a52a7c86cd119f401a640be3751add6454f40de808e2c28f43cafacfa633db4c8f7d4e64a38ee794565df27b0e8dede25ab0b73053cec3bea58a33a709c2c0ec8166e0d4094c394396e87694031f5b488076819f21d7110824a89c4c76047f913505a5403739bccbe575acff2b02f3d4745d14dc525667d42a608de2cc2b9acc5739533bb366d0e1947e228d9f376f1b1b8d994e129a4de244d4e2c252de01750afd5be32ed2004b9bb0f0c076262667997dc883a0353d510c6d4b363f4cf4f14b8241b06ad1cba21f5bd892a935"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000000000)={0x4, [0x100, 0x100000000, 0x0, 0xc0]})
socket$inet6_dccp(0xa, 0x6, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000001000+0xffe)=0x3ff, &(0x7f0000002000)=0x4)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000004000-0x4)=0x9, 0x4)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4008641a, &(0x7f0000004000)={0x1, &(0x7f0000000000)=[0x1]})
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000006000-0x8)={0x2, [0x5, 0xffffffffd7640bc6]}, &(0x7f0000005000)=0x8)
setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000006000-0x160)={{{{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]}, {{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x3, 0x2, "f2365b189960d0f7c18a2db7e5a3afcf61e1023db59f4234dcf98e26521c8921ad351314d530e290f7240fd40a9a8a3ffe23afb57dc910c24736a729da616ab180ada9c378896a8a93d0277c36feaa0e"}, 0x160)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000007000-0x8)=0xff, 0x8)
socket$vsock_stream(0x28, 0x1, 0x0)
bind$rds(r1, &(0x7f0000006000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
socket$rds(0x15, 0x5, 0x0)
setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000004000-0x1)=0x0, 0x2)
ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000007000-0x4)=0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000008000-0x4)=0x400)

2018/01/26 17:50:47 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, 0x513, 0x0, 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 = getpgrp(0x0)
r1 = gettid()
rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8)
rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x4, 0x0, 0xfffffffffffffffc})
rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000f0b000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8)
r2 = syz_open_dev$audion(&(0x7f000054a000-0xc)='/dev/audio#\x00', 0x3, 0x0)
getsockname$inet6(r2, &(0x7f0000135000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000a67000-0x4)=0x1c)

2018/01/26 17:50:47 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000cda000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb}, 0x1c)
connect$inet6(r0, &(0x7f00005bf000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c)
syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]})
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000071000)='/dev/vga_arbiter\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00007fe000)={0x5, [0x9, 0x9db, 0x1, 0x6, 0x5]}, &(0x7f000073e000-0x4)=0xe)

2018/01/26 17:50:47 executing program 6:
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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x333, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
linkat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000792000)='./file0\x00', 0x0)
r0 = socket(0x10, 0x2, 0xd)
read(r0, &(0x7f0000154000-0x2b)=""/43, 0x2b)
write(r0, &(0x7f0000d76000)="240000001b0007effe750006090000000100000c0900011c00000198ee0000070400ac00", 0x24)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000228000)='/selinux/enforce\x00', 0x40400, 0x0)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f00001f4000-0x4)=0xe0)

2018/01/26 17:50:47 executing program 1:
futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000ee0000-0x10)={0x0, 0x0}, &(0x7f0000e4d000-0x4)=0x0, 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000145000-0x8)='./file0\x00', 0x10000, 0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0x0, <r1=>0x0})
ioctl$sock_netdev_private(r1, 0x89f7, &(0x7f000034e000-0x69)="3402ec3fa58655aabb615107475752c9401542d86badcf1a98a36d4c931e7078b46c7d68458591125000758af0f98c8d2115d3ae1e1e6ac3406f1636a2cc92469c6d60025607e6099a7e4855349fc1b4973bb1793327246a0d9cef745076b0f9a1138347e0b1bf4ca5")
fcntl$setpipe(r0, 0x407, 0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$admmidi(&(0x7f0000001000)='/dev/admmidi#\x00', 0xfff, 0x200000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000dc4000-0x8)={<r3=>0x0, 0x4}, &(0x7f0000001000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000802000-0x8)={r3, 0xffffffff}, &(0x7f0000ba6000)=0x8)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000003000-0x8)={0x0, 0x0})
mprotect(&(0x7f0000614000/0x3000)=nil, 0x3000, 0x2100080004000005)

2018/01/26 17:50:47 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', <r1=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendmsg$nl_route(r0, &(0x7f0000e9f000-0x38)={&(0x7f0000a4f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x28, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}, @IFA_FLAGS={0x8, 0x8, 0x43a}]}, 0x28}, 0x1, 0x0, 0x0, 0x80000000010}, 0x0)
r2 = socket(0x9, 0x0, 0xffffffffffff0000)
setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000d35000)=0x5, 0x4)

2018/01/26 17:50:47 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = gettid()
r1 = syz_open_procfs(r0, &(0x7f00009d6000-0x8)='oom_adj\x00')
r2 = syz_open_procfs(0x0, &(0x7f0000ea1000)='net/fib_triestat\x00')
poll(&(0x7f0000536000)=[{r2, 0x2080, 0x0}, {r2, 0x8000, 0x0}, {r1, 0x4, 0x0}, {r2, 0x0, 0x0}], 0x4, 0x6)
sendfile(r1, r2, &(0x7f0000c09000-0x4)=0x0, 0x2)
gettid()
ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000487000)={0x2, 0x0, &(0x7f000021b000-0x9c)="b334b45a2082e4212683927c849863d23936da77c5a5caf67d23a98b2f7b0471acdebecdc63ffd411d0fa94c3a0c735796f61b68232b7fd7064ea39baaf5e07afa3e2ce128c27f0e5aebff8b0469832d2a73eb5b04613c265a3aa8c7a61aa51d5c05e45c2a1ecb02da2c530f8f9214dee6832d0b00a5f5b8cfd451361153aa715f1b9a95466f6da4712bfd361969bed9ce12a2a93b0ef211e784ee4b", &(0x7f00002b7000-0xf8)="94654dffb5ce0e2f1e97bf0dbbff589efc92a7adeba6f7bd440ae3dc74d6e9f11a1039903875544c9493b2b5ed875148944cdd75c5b13f4e62cb8c1e9119eae52edb917e70b7ccd5e7f26ab74f853a3121d0da9bba31e3ab0d0764d611b534d6e744f09435d755b05fdebd9b228cb9c62731700c4535b1cbd53159f6b32dfc74cdd0756632d210821591a73db93fbd6c2769e4cd280be4283811aa120f4da32b127daead88a9e199c9449d5d29a5c7f402db6d0d9c058bda730ceb09af62931bb8d22981af998e3efb567ee308ffce2c9f5dba794c64b875fc1afc294409ff084e9efc59734676b9fb2936547f746af846ca90da26576935", 0x9c, 0xf8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/26 17:50:47 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00005b2000)='./file0\x00', 0x0)
mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="")
r0 = creat(&(0x7f0000489000)='./file0/bus\x00', 0x0)
setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00007e8000-0x4)={0x400}, 0x4)
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000a70000-0x20)={@generic="eab5fafe2e2eb1c0188e975e940f654d", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
mount(&(0x7f0000491000-0x12)='./file0/bus/file0\x00', &(0x7f0000b28000-0xc)='./file0/bus\x00', &(0x7f000003a000-0x7)='mqueue\x00', 0x0, 0x0)
bpf$OBJ_PIN_PROG(0x6, &(0x7f000071e000-0xc)={&(0x7f0000b88000-0x8)='./file0\x00', r0}, 0xc)
ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000060e000-0x4)={r0})
ioctl$sock_ifreq(r0, 0x200008931, &(0x7f00005dd000-0x50)={@common='bpq0\x00', @ifru_map={0x8, 0x100, 0xa54, 0x1ff, 0x4, 0x0}})

2018/01/26 17:50:47 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x40000000015, 0x5, 0x0)
bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000ea8000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000fc3000-0x1000)="ba671368d1434e64c449605bdbbfca6d2b9f8be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a", 0x2f, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
connect$rds(r0, &(0x7f0000d15000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
recvfrom(r0, &(0x7f0000f6d000-0xa5)=""/0, 0x0, 0x0, 0x0, 0x0)
recvfrom(r0, &(0x7f000072b000-0x2e)=""/46, 0x2e, 0x2020, 0x0, 0x0)

2018/01/26 17:50:47 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301})
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00008b9000-0x50)={@common='bond0\x00', @ifru_addrs=@ipx={0x4, 0x67223cbf, 0x401, "a02fe9c01446", 0x7, 0x0}})
write$tun(r1, &(0x7f0000b3c000-0x60)=@hdr={0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@canfd={0xd, {{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "90102b1f0a6ad0b95dd132180a7233df8b8f5dad5f2a905943efda70b8aff3d98db490d6e76a4429d5c96e7beed5b5f39def9831dddf036203c7250fd928a8e1"}}}}}, 0x60)

2018/01/26 17:50:47 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f0000aed000-0xd)='/dev/usbmon#\x00', 0x101, 0x400)
dup2(r0, r0)
setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000c10000)='tls\x00', 0x4)
r1 = add_key$user(&(0x7f000067b000-0x5)='user\x00', &(0x7f0000589000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a8e000)="7493eefb53c3449c70f2cdc317b45491a156752b0c2c3a10a589127818eefbf78d9b261d8fe060d80dd85a518a9a469a2f16ae372bddd364166e542bebb58bdac9652c7e406f75f7aa1f2b2940e2b1e277c8a598cec1fd0f62d5713bf4e4eda42a4a77fc74d7939270d761a1704898a2f70bb269d277df7159a30e888e1c8e4a9938c8ff1b8335e4aac416af695a5b56ec6f84bd46dd29f20f4436fd4883", 0x9e, 0xfffffffffffffffd)
r2 = request_key(&(0x7f00007c0000)='encrypted\x00', &(0x7f000043c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000792000-0xd)='selinuxproc:\x00', 0xfffffffffffffff8)
keyctl$search(0xa, r1, &(0x7f0000b26000)='trusted\x00', &(0x7f0000b00000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r2)
r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000d1e000)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$int_in(r3, 0x5421, &(0x7f00007d7000)=0x1)
preadv(r3, &(0x7f00005b1000-0x48)=[{&(0x7f00002b1000)=""/138, 0x8a}], 0x1, 0x0)

[  137.358933] device eql entered promiscuous mode
2018/01/26 17:50:47 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008c9000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = memfd_create(&(0x7f000025d000)='#}\x00', 0x0)
socket$unix(0x1, 0x7, 0x0)
ftruncate(r2, 0x3)
write(r1, &(0x7f00008f0000-0xc8)='7', 0x1)
setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4f000-0x4)=0xf6cc, 0xfffffffffffffe5d)
mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket$inet6(0xa, 0x80005, 0x0)
ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000f9a000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x2, 0x1, 0x0, 0x0, 0x4000200, 0x0})
sendfile(r1, r2, &(0x7f000000a000)=0x0, 0x2)

2018/01/26 17:50:47 executing program 2:
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$mixer(0xffffffffffffff9c, &(0x7f0000656000-0xb)='/dev/mixer\x00', 0x200000, 0x0)
r2 = bpf$MAP_CREATE(0x0, &(0x7f0000905000)={0xe, 0x9, 0x69, 0xf, 0x0, r1, 0x20000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c)
r3 = memfd_create(&(0x7f0000ffa000)='\x00', 0x1)
bpf$OBJ_PIN_PROG(0x6, &(0x7f0000a97000-0xc)={&(0x7f000083c000)='./file0\x00', r3}, 0xc)
r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d06000)='/selinux/enforce\x00', 0x8000, 0x0)
bind$bt_sco(r4, &(0x7f0000f0c000-0x8)={0x1f, {0xb6, 0x200, 0x3f, 0xcd, 0x7fff, 0x3f}}, 0x8)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000676000)='/proc/self/net/pfkey\x00', 0x0, 0x0)
ioctl$int_in(r0, 0x5473, &(0x7f0000e29000-0x8)=0x5)
r5 = syz_open_dev$mice(&(0x7f0000848000-0x10)='/dev/input/mice\x00', 0x0, 0x8000)
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r5, 0x28, 0x6, &(0x7f0000701000)={0x0, 0x2710}, 0x8)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe5000-0x18)={r2, &(0x7f000011c000)="", &(0x7f0000fe5000-0xa3)=""/163}, 0x18)
socket$bt_bnep(0x1f, 0x3, 0x4)
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f000018f000-0x4)=0x0)

2018/01/26 17:50:47 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f000091e000-0xb)='/dev/loop#\x00', 0x0, 0x0)
r1 = memfd_create(&(0x7f00008ca000)='^:\x00', 0x3)
memfd_create(&(0x7f0000883000-0xa)='mime_type\x00', 0x2)
ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0)
preadv(r0, &(0x7f000031c000)=[{&(0x7f0000205000)=""/4096, 0x1000}], 0x1, 0x49)
r2 = syz_open_dev$midi(&(0x7f00009ca000)='/dev/midi#\x00', 0x4c8, 0x101000)
ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000f2a000-0x10)={0x1, 0x800, 0xffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/26 17:50:47 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f000078d000)='net/fib_triestat\x00')
sendfile(r0, r0, &(0x7f0000c80000)=0x2, 0x400000fb)

2018/01/26 17:50:47 executing program 5:
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = creat(&(0x7f0000004000)='./file0\x00', 0x1)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000004000)={0x3, 0x2, 0x401, 0x3, 0x0})
setxattr(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000004000-0x1c)=@random={'security.', '/dev/snd/controlC#\x00'}, &(0x7f0000002000-0x1)='\x00', 0x1, 0x2)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000006000-0x20)={r0, 0x1, 0x8000, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0405519, &(0x7f0000004000-0x4)=0x0)

2018/01/26 17:50:47 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mknod(&(0x7f00000b9000)='./file0\x00', 0x8002, 0x6)
open(&(0x7f000054a000)='./bus\x00', 0x20002, 0x0)
open(&(0x7f0000e2c000)='./bus\x00', 0x24867c849094590d, 0x0)

2018/01/26 17:50:47 executing program 1:
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, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndtimer(&(0x7f00006c5000-0xf)='/dev/snd/timer\x00', 0x0, 0x0)
read(r0, &(0x7f000036e000-0x1)=""/1, 0x1)

2018/01/26 17:50:47 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = socket$packet(0x11, 0x3, 0x300)
dup3(r0, r1, 0x0)
setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f00002fc000-0x4)=0x7fff, 0x4)
setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000ca000-0x1c)=@req3={0x6, 0x7, 0xfffffffffffffffe, 0x11, 0x9, 0x3, 0x3ff}, 0x1c)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00003fb000)=@generic="82baed2c95a3daf2a599ec413dffb6c6")
syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], ""}}}}}}}, 0x0)

2018/01/26 17:50:47 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x2, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000173000)='net/softnet_stat\x00')
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4)
setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00007d5000-0x4)=0x2, 0xffffffffffffff4b)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c7a000-0x4)=<r2=>0x0)
syz_open_procfs(r2, &(0x7f0000966000-0xb)='projid_map\x00')
sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001)

2018/01/26 17:50:47 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000007000-0xd)='/dev/vcs\x00', 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000009000)='/dev/snd/seq\x00', 0x0, 0x2)
r2 = dup2(r1, r0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002c000)={0x0, 0x1, 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]})
clock_gettime(0x0, &(0x7f0000049000-0x10)={<r3=>0x0, 0x0})
write$sndseq(r1, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @time={r3, 0x0}, {0x0, 0x0}, {0x0, 0xfffffffffffffffc}, @raw32={[0x0, 0x0, 0x0]}}], 0x1c)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000003a000)={0x2e, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/26 17:50:47 executing program 4:
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000006000)={<r0=>0x0, 0x0})
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
signalfd4(r0, &(0x7f0000008000-0x8)={0x8}, 0x8, 0x80800)
socket$packet(0x11, 0x3, 0x300)
r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/policy\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000007000)=0x4, 0x4)
syz_emit_ethernet(0x2e, &(0x7f0000006000-0x40)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]})
socketpair$inet(0x2, 0x1, 0x1, &(0x7f0000006000)={0x0, 0x0})

2018/01/26 17:50:47 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x6400)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000056e000-0xc)={<r1=>0x0, 0x80000, r0})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000938000-0xc)={r1, 0x80000, <r2=>0xffffffffffffffff})
ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000fbe000)={0x10001, 0x0})
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000023b000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 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}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a4000)=0xe8)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r3, 0x6, 0x1f, &(0x7f000039c000)=0x400000000000081, 0xfffffffffffffe66)
r4 = dup2(r3, r3)
ioctl$KVM_GET_SUPPORTED_CPUID(r4, 0xc008ae05, &(0x7f00009c6000)=""/138)
getsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000493000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008e4000-0x4)=0x5)

2018/01/26 17:50:47 executing program 6:
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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000076f000)='/dev/rtc\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r0, 0x80247009, 0x0)
ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000b28000)=""/206)

2018/01/26 17:50:47 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004c3000-0xa)='/dev/ptmx\x00', 0x8000, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3)
ioctl$TCFLSH(r1, 0x540b, 0x2)

2018/01/26 17:50:47 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000377000)='/dev/dsp#\x00', 0x6, 0x40200)
r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1)
r2 = socket(0x10, 0x8000800000000003, 0x9)
read(r2, &(0x7f000007f000)=""/84, 0x54)
write(r2, &(0x7f0000d37000-0x20)="00000000f70806001f050000fc000000", 0x10)

2018/01/26 17:50:47 executing program 0:
r0 = add_key(&(0x7f0000017000-0x8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff)
keyctl$setperm(0x5, r0, 0x0)
keyctl$link(0x11, r0, 0x0)
set_robust_list(&(0x7f000090f000-0xc)={&(0x7f0000666000/0xd000)=nil, 0x0, &(0x7f00004dc000/0x2000)=nil}, 0xc)

2018/01/26 17:50:47 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x502ed115b2d9a5b6, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ftruncate(r0, 0x40102)
r1 = socket$kcm(0x29, 0x5, 0x0)
sendfile(r1, r0, &(0x7f0000002000)=0x0, 0x9)

2018/01/26 17:50:47 executing program 3:
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000d4000)={0x0, <r0=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept4$inet(r0, &(0x7f00009e8000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$sg(&(0x7f0000ef5000)='/dev/sg#\x00', 0x0, 0x0)
readahead(r1, 0xac27, 0x3)
ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605)
mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
fgetxattr(r2, &(0x7f000073b000)=@known="73797374656d2e70090000005f61fbffffffffffffff6c7400", &(0x7f00009f4000-0xa6)=""/166, 0xa6)

2018/01/26 17:50:47 executing program 5:
mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c)
pipe(&(0x7f0000003000-0x8)={<r1=>0x0, 0x0})
ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82)
r2 = socket$inet6(0xa, 0x80003, 0xff)
setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000000c000)={0xed, 0x5, 0x10000, 0x5}, 0x8)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet6(r2, &(0x7f0000006000)="1bef598d4074148a747a4ba2183f1f59c4a9340a46bcd03100f290002ea67178b6d199c3b10309e835414a5edc6d7ced0334ca4e66add61bd8b4b1", 0x1e, 0x0, &(0x7f0000012000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c)

2018/01/26 17:50:47 executing program 6:
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ef2000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000976000)=r0, 0x4)
r1 = socket(0x15, 0x80005, 0x0)
getsockopt(r1, 0x200000000114, 0x8, &(0x7f0000a83000-0x1)=""/1, &(0x7f0000000000)=0x1)

2018/01/26 17:50:47 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
io_setup(0x9, &(0x7f000042e000-0x4)=<r0=>0x0)
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000242000)='/selinux/status\x00', 0x0, 0x0)
io_submit(r0, 0x1, &(0x7f00000b9000-0x18)=[&(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000d51000)="", 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff}])
write$sndseq(r1, &(0x7f0000340000-0x118)=[{0x49, 0x100000001, 0x3, 0x4, @time={0x0, 0x989680}, {0x80000000, 0x1000000000}, {0xff, 0x40}, @connect={{0x19b, 0x3078}, {0x73, 0x800}}}, {0x3, 0x8000, 0x0, 0xfffffffffffffff9, @tick=0x80000001, {0x800, 0xe06}, {0x179, 0x943}, @quote={{0x100000000, 0x800}, 0x47a6, &(0x7f0000e2c000-0x1c)={0xffff, 0xfffffffffffffffa, 0x2, 0xffffffffffffbffe, @tick=0x5, {0x1, 0x9}, {0x1, 0x10000}, @result={0xffffffff, 0x6}}}}, {0xdc8, 0x5a51, 0x100000000, 0x7, @tick=0x8, {0x9, 0x100000001}, {0x6bc, 0x0}, @raw8={"ec5ae2ae6567b0cd5c7dd2cf"}}, {0xc000000000000000, 0x1f, 0x5, 0xc3, @time={0x0, 0x989680}, {0x40, 0x8}, {0x6c, 0x2}, @note={0xff80000000000000, 0x40, 0xfffffffffffffff8, 0x5, 0xffffffff}}, {0x7, 0xffffffffffffffff, 0x5, 0x800, @tick=0x0, {0x7, 0x81}, {0x0, 0x64}, @result={0x8, 0x4}}, {0x5, 0x20, 0x1da8, 0x9f, @tick=0x7, {0x8, 0x0}, {0x12, 0x2}, @queue={0x80, {0x6, 0x4}}}, {0x5, 0x100000001, 0x4, 0x6b, @time={0x0, 0x1c9c380}, {0x4, 0x6}, {0x1fed80000, 0x7fff}, @connect={{0xffffffff, 0x1}, {0x9, 0x3}}}, {0x4000000000000, 0x34000000000, 0x93a, 0x1, @tick=0x6, {0x20, 0x1}, {0x5, 0x5}, @raw32={[0x400, 0xffffffff, 0x100000000]}}, {0x80, 0x100000001, 0x5, 0x6474, @time={0x0, 0x0}, {0x200, 0x7}, {0x1, 0x4}, @control={0x3ff, 0x1f, 0x7}}, {0x101, 0xff, 0x100000001, 0xfffffffffffffffd, @tick=0x9, {0x7070e9c3, 0x101}, {0x8, 0x4e}, @time=@tick=0x10000}], 0x118)

2018/01/26 17:50:47 executing program 2:
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_ifreq(0xffffffffffffffff, 0x8956, &(0x7f0000005000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, <r0=>0xffffffffffffffff, 0x1, 0x4, 0x0, 0x1, {0xa, 0x1, 0x100000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x7ff}}}})
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 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=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8)
r1 = socket$inet(0x2, 0x3, 0x2)
setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000001000-0x4)=0xffffffffffffffff, 0x4)

2018/01/26 17:50:47 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x1, 0x1ff, 0x0, 0xfffffffffffffffc, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000d28000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202})
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/01/26 17:50:47 executing program 0:
mmap(&(0x7f0000000000/0xb15000)=nil, 0xb15000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = eventfd2(0x0, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000973000-0x38)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @irqchip={0x0, 0xbb1}}]})
r3 = fcntl$dupfd(r2, 0x0, r2)
ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000b09000)={0x81, 0x0, [0x1, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
write$evdev(r3, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18)
mmap(&(0x7f0000b15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000b16000-0x8)=0x1ff)

2018/01/26 17:50:47 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
capset(&(0x7f0000595000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000786000-0x3)=<r0=>0x0)
r1 = syz_open_procfs(r0, &(0x7f00008dd000)='net/ip_mr_vif\x00')
ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f000039f000-0x8)={0x7, &(0x7f0000cad000-0x1c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]})
socket$key(0xf, 0x3, 0x2)
socket$l2tp(0x18, 0x1, 0x1)

2018/01/26 17:50:47 executing program 6:
mmap(&(0x7f0000000000/0xe7b000)=nil, 0xe7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000e6f000)={0xa, 0x2, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c)
socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x1, 0x5}}, 0x26)

2018/01/26 17:50:47 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x200040, 0x0)
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000089e000-0x10)='/selinux/status\x00', 0x0, 0x0)
syz_open_dev$sndpcmc(&(0x7f0000dc4000)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x10040)
read$eventfd(r0, &(0x7f0000018000)=0x0, 0x8)
eventfd2(0x2, 0x800)

2018/01/26 17:50:47 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x2)
r1 = socket$inet(0x2, 0x1, 0x0)
r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"})
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301})
write$tun(r2, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x10, 0x61, 0xffffffffffffffff, 0xa8, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x2, 0x20, 0x0, "30dcc8449ca4de20e3da406ae6d2ade6af1b622645913a7560c601009913ed6d51cffd44d15e28169d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214"}}}, 0x6b)

2018/01/26 17:50:47 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000adc000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4", 0x10)
r1 = accept4$alg(r0, 0x0, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0xe, &(0x7f0000ef9000-0x18)=[], 0x0, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x93dc}, 0x0}], 0x352, 0x0, &(0x7f0000abd000)={0x0, 0x1c9c380})
munmap(&(0x7f0000f41000/0x2000)=nil, 0x2000)

2018/01/26 17:50:47 executing program 0:
mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f000001e000+0x46)='/dev/input/event#\x00', 0x0, 0x0)
mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$evdev(&(0x7f0000021000)='/dev/input/event#\x00', 0x0, 0x80000)
mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000022000)='/dev/mixer\x00', 0x200040, 0x0)
time(&(0x7f0000009000)=0x0)
mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write$fuse(r1, &(0x7f0000022000)={0x28, 0x1, 0x2, @fuse_notify_delete_out={0x40, 0x1, 0x8}}, 0x28)
ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000003000)={0x0, 0x182, &(0x7f0000020000)=""})

2018/01/26 17:50:47 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmc(&(0x7f0000838000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x10000)
ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00006c6000-0x20)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000f77000/0x1000)=nil})
openat$pfkey(0xffffffffffffff9c, &(0x7f0000a40000)='/proc/self/net/pfkey\x00', 0x80000, 0x0)
mbind(&(0x7f0000af2000/0x4000)=nil, 0x4000, 0x1, &(0x7f000094d000-0x5)=0x80, 0x7fff, 0x0)

2018/01/26 17:50:47 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000d1d000-0x4)=0x0, &(0x7f00003db000)=0x4)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000016b000)={'security\x00', 0x0, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f0000a2f000)={0x0, 0x0}, [{{{@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, 0x0, 0x0, @common='bridge0\x00', @common='bcsh0\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, 0x70, 0x90, 0x0, {0x0, 0x0}, []}, {0x20, "8f638f2f6c947e9fa6987ca2456c88e7262b928df3d52288bffb7ae330", 0x1, ""}}]}, 0xec)

2018/01/26 17:50:47 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00003d5000-0x4)=0x1, 0x4)
sendto$inet(r0, &(0x7f0000482000)="", 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
writev(r0, &(0x7f00007f4000)=[{&(0x7f0000c52000)='0', 0x1}], 0x1)
sendto(r0, &(0x7f000099f000-0x1)="b9", 0x1, 0x0, &(0x7f0000e85000)=@ll={0x11, 0x1f, 0x0, 0x1, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14)
socket$bt_l2cap(0x1f, 0x3, 0x0)

[  137.719552] device eql entered promiscuous mode
[  137.760537] ==================================================================
[  137.767992] BUG: KASAN: slab-out-of-bounds in string+0x1e8/0x200
[  137.774134] Read of size 1 at addr ffff8801d9551c50 by task syz-executor3/18567
[  137.781569] 
[  137.783190] CPU: 0 PID: 18567 Comm: syz-executor3 Not tainted 4.15.0-rc9+ #191
[  137.790537] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  137.799872] Call Trace:
[  137.802444]  dump_stack+0x194/0x257
[  137.806084]  ? arch_local_irq_restore+0x53/0x53
[  137.810732]  ? show_regs_print_info+0x18/0x18
[  137.815210]  ? string+0x1e8/0x200
[  137.818644]  print_address_description+0x73/0x250
[  137.823459]  ? string+0x1e8/0x200
[  137.826886]  kasan_report+0x25b/0x340
[  137.830666]  __asan_report_load1_noabort+0x14/0x20
[  137.835579]  string+0x1e8/0x200
[  137.838844]  vsnprintf+0x863/0x1900
[  137.842453]  ? pointer+0x9e0/0x9e0
[  137.845982]  __request_module+0x1bf/0xc20
[  137.850105]  ? lock_downgrade+0x980/0x980
[  137.854234]  ? free_modprobe_argv+0xa0/0xa0
[  137.858529]  ? lock_downgrade+0x980/0x980
[  137.862665]  ? is_bpf_text_address+0x7b/0x120
[  137.867136]  ? lock_downgrade+0x980/0x980
[  137.871263]  ? __mutex_unlock_slowpath+0xe9/0xac0
[  137.876087]  ? wait_for_completion+0x770/0x770
[  137.880648]  ? rcutorture_record_progress+0x10/0x10
[  137.885640]  ? wait_for_completion+0x770/0x770
[  137.890205]  ? kernel_text_address+0x102/0x140
[  137.894765]  ? __kernel_text_address+0xd/0x40
[  137.899243]  ? unwind_get_return_address+0x61/0xa0
[  137.904159]  ? xt_find_target+0x17b/0x1e0
[  137.908296]  xt_request_find_target+0x8b/0xb0
[  137.912769]  translate_compat_table+0x910/0x1b90
[  137.917509]  ? entry_SYSENTER_compat+0x54/0x63
[  137.922097]  ? ipt_register_table+0x3a0/0x3a0
[  137.926570]  ? __might_fault+0x110/0x1d0
[  137.930609]  ? lock_downgrade+0x980/0x980
[  137.934728]  ? __kmalloc_node+0x33/0x70
[  137.938679]  ? lock_release+0xa40/0xa40
[  137.942626]  ? trace_event_raw_event_sched_switch+0x800/0x800
[  137.948490]  ? __check_object_size+0x25d/0x4f0
[  137.953056]  ? __might_sleep+0x95/0x190
[  137.957028]  compat_do_replace.isra.15+0x30e/0x720
[  137.961931]  ? compat_do_replace.isra.15+0x30e/0x720
[  137.967012]  ? cred_has_capability+0x1a0/0x3d0
[  137.971578]  ? compat_do_ipt_get_ctl+0xbc0/0xbc0
[  137.976308]  ? find_held_lock+0x35/0x1d0
[  137.980349]  ? module_unload_free+0x5b0/0x5b0
[  137.984825]  ? lock_acquire+0x1d5/0x580
[  137.988793]  ? ns_capable_common+0xcf/0x160
[  137.993094]  compat_do_ipt_set_ctl+0x106/0x150
[  137.997655]  compat_nf_setsockopt+0x88/0x130
[  138.002035]  ? compat_do_replace.isra.15+0x720/0x720
[  138.007122]  compat_ip_setsockopt+0x9d/0xf0
[  138.011420]  inet_csk_compat_setsockopt+0x95/0x120
[  138.016324]  ? ip_setsockopt+0xb0/0xb0
[  138.020191]  compat_tcp_setsockopt+0x3d/0x70
[  138.024588]  compat_sock_common_setsockopt+0xb2/0x140
[  138.029749]  ? tcp_setsockopt+0xd0/0xd0
[  138.033703]  compat_SyS_setsockopt+0x17c/0x410
[  138.038257]  ? sock_common_setsockopt+0xd0/0xd0
[  138.042907]  ? scm_detach_fds_compat+0x3c0/0x3c0
[  138.047638]  ? lock_downgrade+0x980/0x980
[  138.051760]  ? do_fast_syscall_32+0x156/0xf9d
[  138.056231]  ? scm_detach_fds_compat+0x3c0/0x3c0
[  138.060963]  do_fast_syscall_32+0x3ee/0xf9d
[  138.065261]  ? do_raw_spin_trylock+0x190/0x190
[  138.069825]  ? do_int80_syscall_32+0x9d0/0x9d0
[  138.074394]  ? syscall_return_slowpath+0x2ad/0x550
[  138.079298]  ? prepare_exit_to_usermode+0x340/0x340
[  138.084288]  ? sysret32_from_system_call+0x5/0x3b
[  138.089110]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  138.093933]  entry_SYSENTER_compat+0x54/0x63
[  138.098316] RIP: 0023:0xf7f54c79
[  138.101654] RSP: 002b:00000000f775008c EFLAGS: 00000296 ORIG_RAX: 000000000000016e
[  138.109334] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000000000
[  138.116579] RDX: 0000000000000040 RSI: 000000002016b000 RDI: 00000000000000ec
[  138.123823] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  138.131074] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  138.138405] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  138.145667] 
[  138.147271] Allocated by task 18567:
[  138.150973]  save_stack+0x43/0xd0
[  138.154403]  kasan_kmalloc+0xad/0xe0
[  138.158086]  __kmalloc_node+0x47/0x70
[  138.161861]  kvmalloc_node+0x99/0xd0
[  138.165548]  xt_alloc_table_info+0x64/0xe0
[  138.169758]  compat_do_replace.isra.15+0x17f/0x720
[  138.174659]  compat_do_ipt_set_ctl+0x106/0x150
[  138.179212]  compat_nf_setsockopt+0x88/0x130
[  138.183596]  compat_ip_setsockopt+0x9d/0xf0
[  138.187893]  inet_csk_compat_setsockopt+0x95/0x120
[  138.192792]  compat_tcp_setsockopt+0x3d/0x70
[  138.197174]  compat_sock_common_setsockopt+0xb2/0x140
[  138.202339]  compat_SyS_setsockopt+0x17c/0x410
[  138.206895]  do_fast_syscall_32+0x3ee/0xf9d
[  138.211192]  entry_SYSENTER_compat+0x54/0x63
[  138.215567] 
[  138.217169] Freed by task 3630:
[  138.220423]  save_stack+0x43/0xd0
[  138.223848]  kasan_slab_free+0x71/0xc0
[  138.227709]  kfree+0xd6/0x260
[  138.230790]  seq_release+0x59/0x70
[  138.234306]  kernfs_fop_release+0x10b/0x180
[  138.238599]  __fput+0x327/0x7e0
[  138.241851]  ____fput+0x15/0x20
[  138.245276]  task_work_run+0x199/0x270
[  138.249134]  exit_to_usermode_loop+0x296/0x310
[  138.253689]  syscall_return_slowpath+0x490/0x550
[  138.258415]  entry_SYSCALL_64_fastpath+0x9e/0xa0
[  138.263140] 
[  138.264744] The buggy address belongs to the object at ffff8801d9551b80
[  138.264744]  which belongs to the cache kmalloc-256 of size 256
[  138.277375] The buggy address is located 208 bytes inside of
[  138.277375]  256-byte region [ffff8801d9551b80, ffff8801d9551c80)
[  138.289227] The buggy address belongs to the page:
[  138.294137] page:ffffea0007655440 count:1 mapcount:0 mapping:ffff8801d9551040 index:0x0
[  138.302253] flags: 0x2fffc0000000100(slab)
[  138.306465] raw: 02fffc0000000100 ffff8801d9551040 0000000000000000 000000010000000c
[  138.314321] raw: ffffea0006ee56e0 ffffea0006ef78a0 ffff8801dac007c0 0000000000000000
[  138.322173] page dumped because: kasan: bad access detected
[  138.327863] 
[  138.329464] Memory state around the buggy address:
[  138.334380]  ffff8801d9551b00: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc
[  138.341714]  ffff8801d9551b80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[  138.349050] >ffff8801d9551c00: 00 00 00 00 00 00 00 00 00 00 fc fc fc fc fc fc
[  138.356379]                                                  ^
[  138.362321]  ffff8801d9551c80: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb
[  138.369658]  ffff8801d9551d00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  138.376988] ==================================================================
[  138.384323] Disabling lock debugging due to kernel taint
[  138.389988] Kernel panic - not syncing: panic_on_warn set ...
[  138.389988] 
[  138.397366] CPU: 0 PID: 18567 Comm: syz-executor3 Tainted: G    B            4.15.0-rc9+ #191
[  138.406021] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  138.415379] Call Trace:
[  138.417963]  dump_stack+0x194/0x257
[  138.421608]  ? arch_local_irq_restore+0x53/0x53
[  138.426255]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  138.430985]  ? vsnprintf+0x1ed/0x1900
[  138.434761]  ? string+0x160/0x200
[  138.438186]  panic+0x1e4/0x41c
[  138.441348]  ? refcount_error_report+0x214/0x214
[  138.446088]  ? add_taint+0x1c/0x50
[  138.449599]  ? add_taint+0x1c/0x50
[  138.453119]  ? string+0x1e8/0x200
[  138.456544]  kasan_end_report+0x50/0x50
[  138.460494]  kasan_report+0x144/0x340
[  138.464268]  __asan_report_load1_noabort+0x14/0x20
[  138.469167]  string+0x1e8/0x200
[  138.472424]  vsnprintf+0x863/0x1900
[  138.476035]  ? pointer+0x9e0/0x9e0
[  138.479560]  __request_module+0x1bf/0xc20
[  138.483677]  ? lock_downgrade+0x980/0x980
[  138.487802]  ? free_modprobe_argv+0xa0/0xa0
[  138.492096]  ? lock_downgrade+0x980/0x980
[  138.496221]  ? is_bpf_text_address+0x7b/0x120
[  138.500689]  ? lock_downgrade+0x980/0x980
[  138.504826]  ? __mutex_unlock_slowpath+0xe9/0xac0
[  138.509640]  ? wait_for_completion+0x770/0x770
[  138.514200]  ? rcutorture_record_progress+0x10/0x10
[  138.519190]  ? wait_for_completion+0x770/0x770
[  138.523747]  ? kernel_text_address+0x102/0x140
[  138.528300]  ? __kernel_text_address+0xd/0x40
[  138.532769]  ? unwind_get_return_address+0x61/0xa0
[  138.537674]  ? xt_find_target+0x17b/0x1e0
[  138.541799]  xt_request_find_target+0x8b/0xb0
[  138.546275]  translate_compat_table+0x910/0x1b90
[  138.551002]  ? entry_SYSENTER_compat+0x54/0x63
[  138.555576]  ? ipt_register_table+0x3a0/0x3a0
[  138.560050]  ? __might_fault+0x110/0x1d0
[  138.564082]  ? lock_downgrade+0x980/0x980
[  138.568203]  ? __kmalloc_node+0x33/0x70
[  138.572149]  ? lock_release+0xa40/0xa40
[  138.576093]  ? trace_event_raw_event_sched_switch+0x800/0x800
[  138.581947]  ? __check_object_size+0x25d/0x4f0
[  138.586504]  ? __might_sleep+0x95/0x190
[  138.590461]  compat_do_replace.isra.15+0x30e/0x720
[  138.595362]  ? compat_do_replace.isra.15+0x30e/0x720
[  138.600436]  ? cred_has_capability+0x1a0/0x3d0
[  138.604992]  ? compat_do_ipt_get_ctl+0xbc0/0xbc0
[  138.609723]  ? find_held_lock+0x35/0x1d0
[  138.613761]  ? module_unload_free+0x5b0/0x5b0
[  138.618226]  ? lock_acquire+0x1d5/0x580
[  138.622179]  ? ns_capable_common+0xcf/0x160
[  138.626473]  compat_do_ipt_set_ctl+0x106/0x150
[  138.631036]  compat_nf_setsockopt+0x88/0x130
[  138.635418]  ? compat_do_replace.isra.15+0x720/0x720
[  138.640503]  compat_ip_setsockopt+0x9d/0xf0
[  138.644798]  inet_csk_compat_setsockopt+0x95/0x120
[  138.649706]  ? ip_setsockopt+0xb0/0xb0
[  138.653571]  compat_tcp_setsockopt+0x3d/0x70
[  138.657955]  compat_sock_common_setsockopt+0xb2/0x140
[  138.663121]  ? tcp_setsockopt+0xd0/0xd0
[  138.667070]  compat_SyS_setsockopt+0x17c/0x410
[  138.671623]  ? sock_common_setsockopt+0xd0/0xd0
[  138.676273]  ? scm_detach_fds_compat+0x3c0/0x3c0
[  138.681001]  ? lock_downgrade+0x980/0x980
[  138.685127]  ? do_fast_syscall_32+0x156/0xf9d
[  138.689596]  ? scm_detach_fds_compat+0x3c0/0x3c0
[  138.694335]  do_fast_syscall_32+0x3ee/0xf9d
[  138.698635]  ? do_raw_spin_trylock+0x190/0x190
[  138.703191]  ? do_int80_syscall_32+0x9d0/0x9d0
[  138.707748]  ? syscall_return_slowpath+0x2ad/0x550
[  138.712659]  ? prepare_exit_to_usermode+0x340/0x340
[  138.717661]  ? sysret32_from_system_call+0x5/0x3b
[  138.722479]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  138.727295]  entry_SYSENTER_compat+0x54/0x63
[  138.731674] RIP: 0023:0xf7f54c79
[  138.735021] RSP: 002b:00000000f775008c EFLAGS: 00000296 ORIG_RAX: 000000000000016e
[  138.742703] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000000000
[  138.749943] RDX: 0000000000000040 RSI: 000000002016b000 RDI: 00000000000000ec
[  138.757182] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  138.764423] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  138.771669] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  138.779405] Dumping ftrace buffer:
[  138.782915]    (ftrace buffer empty)
[  138.786600] Kernel Offset: disabled
[  138.790195] Rebooting in 86400 seconds..