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", 0x1000}, {&(0x7f0000c55000)="03c78b77693fd64fa7ca51913a5d89a1bf551127290984c45e82ff3675cd261ed63316517fdb85962c4b55a34645bcbf3a8fd96750eb32c517a9d0cce64b74752b023fe8ab4c78486d8038cd56c0e0e2de533dd8d9f640190101b3ef907ee16cb9237a7a446a6cf179a8fbc211", 0x6d}, {&(0x7f000027d000-0xb6)="2d94e6338623efc6548b9fa773d117d47b5c2fa5dad8353b5e4e36835f6d4f8ea6a01eda6059691094237f9f77f7ad6ca377c2d6037a68f210d9fcc0af83bd43f3f1a9b5edd0e230e99ca69f5d3171bc498481f7f49071370b849bcc7d4bda5da2ccb37cda8495cf5f616f4accfb0e1a69c2bd9ed466e2a581ae8630684763ee8e874a60f97fdcfa60d72fccaca8856246fc3404e3e2fdc522bb8f4f652676b8dfce73a04f33eb8b26329b16d5b94b0e60325a23f75f", 0xb6}], 0x3, &(0x7f0000b9e000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x38, 0x1, 0x1, [r1, r0, r1, r0, r1, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x150, 0x4800}, 0x40010)

2018/01/26 20:38:35 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0})
setpriority(0x0, 0x0, 0x1)
mq_timedreceive(r0, &(0x7f0000c05000-0xab)=""/171, 0xab, 0x0, &(0x7f0000304000)={0x77359400, 0x0})
mq_timedreceive(r0, &(0x7f0000a2e000)=""/40, 0x28, 0xfffffffffffffffd, &(0x7f0000b6c000-0x10)={0x0, 0x0})
recvmmsg(0xffffffffffffff9c, &(0x7f0000c6d000-0xf0)=[{{&(0x7f00009bc000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000275000-0x70)=[{&(0x7f0000091000-0x8)=""/8, 0x8}, {&(0x7f00000eb000)=""/175, 0xaf}, {&(0x7f000043f000)=""/0, 0x0}, {&(0x7f0000298000)=""/115, 0x73}, {&(0x7f0000662000-0x77)=""/119, 0x77}, {&(0x7f0000ab2000-0xfb)=""/251, 0xfb}, {&(0x7f0000ee8000-0x9b)=""/155, 0x9b}], 0x7, 0x0, 0x0, 0x3f}, 0xffffffff}, {{&(0x7f000033e000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000a73000)=[{&(0x7f0000e63000)=""/33, 0x21}, {&(0x7f0000b82000-0x11)=""/17, 0x11}, {&(0x7f0000559000)=""/222, 0xde}, {&(0x7f0000581000-0x74)=""/116, 0x74}, {&(0x7f000079a000)=""/250, 0xfa}, {&(0x7f0000bd7000-0x95)=""/149, 0x95}, {&(0x7f0000d04000-0x97)=""/151, 0x97}], 0x7, &(0x7f0000ac2000-0xf0)=""/240, 0xf0, 0x2}, 0x2}, {{&(0x7f0000312000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000ce0000)=[{&(0x7f000087f000)=""/142, 0x8e}, {&(0x7f000041c000-0xd2)=""/210, 0xd2}, {&(0x7f0000db4000)=""/0, 0x0}, {&(0x7f00005c4000-0x70)=""/112, 0x70}, {&(0x7f0000341000)=""/53, 0x35}, {&(0x7f0000c20000-0xe1)=""/225, 0xe1}, {&(0x7f0000c33000)=""/30, 0x1e}, {&(0x7f00005b4000)=""/141, 0x8d}, {&(0x7f0000695000)=""/27, 0x1b}, {&(0x7f0000efa000)=""/0, 0x0}], 0xa, &(0x7f0000ddf000-0x19)=""/25, 0x19, 0x8}, 0x401}, {{0x0, 0x0, &(0x7f00005d1000-0x20)=[{&(0x7f00008ef000)=""/189, 0xbd}, {&(0x7f0000d44000)=""/17, 0x11}], 0x2, &(0x7f000025b000-0x69)=""/105, 0x69, 0x3}, 0x3}], 0x4, 0x2100, &(0x7f00009c7000-0x10)={0x0, 0x989680})
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000e20000)={0x0, []}, 0x4)

2018/01/26 20:38:35 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f00007d2000-0x4)=0x80000000, 0x4)
r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00006f0000-0xe)='/dev/keychord\x00', 0x200, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000047d000)={0x5, <r2=>0x0, 0x2, 0x7})
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000d63000)={0x100000001, <r3=>r2, 0x1, 0x6})
ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00009d8000)={0x7fffffff, r3})
getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d1c000-0x48)=""/0, &(0x7f0000d1b000+0x252)=0x0)

2018/01/26 20:38:35 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_member(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/member\x00', 0x2, 0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000011000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
utimensat(0xffffffffffffffff, &(0x7f0000013000)='./file0\x00', &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
prctl$seccomp(0x16, 0x1, &(0x7f0000005000-0x10)={0x2, &(0x7f0000002000-0x10)=[{0xff, 0x8, 0x8, 0x7}, {0x356, 0xffffffff, 0x7, 0xde57}]})
pipe2(&(0x7f0000003000)={<r1=>0x0, <r2=>0x0}, 0x80000)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000005000-0x8)={0x8, 0x80})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
futimesat(r1, &(0x7f0000013000-0x8)='./file0\x00', &(0x7f0000003000)={{0x77359400, 0x0}, {0x0, 0x0}})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000e52000-0x22)="ef7a8046001d08cddb806b9a5a0300488e57023475606548e0092bd5fe9463763af8", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000463000-0xa)="4ca3e2643124975a1b6a")
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/26 20:38:35 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r0, &(0x7f0000d37000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c)
openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008c6000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
getsockopt$inet6_buf(r0, 0x29, 0x50, &(0x7f0000954000)=""/185, &(0x7f0000b55000)=0xb9)

2018/01/26 20:38:35 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipx\x00')
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000001000-0xbc)={0xc9c, 0x0, 'client1\x00', 0x4, "fe26e6996c9b3356", "8110f01969b3b361ad4f5dc7c2abe4d8dff46b74dbfc9492a6dc7702079cd74b", 0x1000, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002)
write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"8c4e743039d3b02be84d090b"}}], 0x30)
socket$netlink(0x10, 0x3, 0x13)

2018/01/26 20:38:35 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f0000efe000-0xd)='/dev/usbmon#\x00', 0x80000000, 0x208000)
setsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000690000)="96c17da649cf7e28dc4fb7d4db07f4070614410e4ea4e94e590cd578bc33c9fd8166a869e722afe4c134f4f5fe85bedc7f8ff68ce9bb38a09ee1796aac4d30915e31f4d69fdfad0dd569e73451476b06f265fd8a7d45c7438a222ad2bad297dbed6def96f78e4781cd3e46f3cc2285f628f201614db3b8e28f837c106fe22ee4fc2b8ccf030aec17c76ad45609b345f3937e0f039b79810445d673d6d37c3b1b5c64d3fe8bbce4d09fdcde0f3687cc4299510999e6d7a9eb7e2518da3a55e850", 0xc0)
r1 = open(&(0x7f0000011000)='./bus\x00', 0x8000000141042, 0x0)
mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x0, 0x11, r1, 0x0)
readv(r1, &(0x7f00005e2000-0x30)=[{&(0x7f00005ab000-0xc0)=""/192, 0xc0}, {&(0x7f0000edd000-0xdf)=""/223, 0xdf}, {&(0x7f0000a34000-0x12)=""/18, 0x12}], 0x3)
mount(&(0x7f000044a000)='./file0\x00', &(0x7f0000dc6000)='./file0\x00', &(0x7f0000723000)='rpc_pipefs\x00', 0x0, 0x0)
ftruncate(r1, 0x81)
openat$rtc(0xffffffffffffff9c, &(0x7f0000912000)='/dev/rtc\x00', 0x101000, 0x0)

2018/01/26 20:38:35 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$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$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 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]})
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d96000)='/selinux/checkreqprot\x00', 0x400, 0x0)
ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0)
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2)
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2)

2018/01/26 20:38:35 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbe000-0xa)='/dev/ptmx\x00', 0xa100, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000921000)={0x0, 0x80000, <r1=>0xffffffffffffffff})
fcntl$dupfd(r0, 0x406, r1)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r3 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c)
unlink(&(0x7f0000d61000)='./control/file0\x00')
rmdir(&(0x7f0000ef9000-0xa)='./control\x00')
unlink(&(0x7f00005e7000)='./control/file0\x00')
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
symlink(&(0x7f0000af6000-0x10)='./control/file0\x00', &(0x7f00004e0000-0x10)='./control/file0\x00')
ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/26 20:38:35 executing program 2:
r0 = socket(0x18, 0x0, 0x4)
setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000009d000-0x4)=0x1, 0x4)
accept$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10)

2018/01/26 20:38:35 executing program 3:
r0 = getpid()
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/udplite6\x00')
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
capget(&(0x7f0000002000-0x8)={0x39980732, r0}, &(0x7f0000013000)={0x1, 0x0, 0xffffffff80000001, 0x0, 0x4, 0x0})
r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000003000)={&(0x7f0000000000/0x3000)=nil, 0x3000})
tkill(r0, 0x6)
unlinkat(r3, &(0x7f0000012000)='./file0\x00', 0x800)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = gettid()
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}})
tkill(r4, 0x15)
ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})
r5 = openat(0xffffffffffffffff, &(0x7f0000c99000-0x8)='./file0\x00', 0x109000, 0x4c)
ioctl$EVIOCGUNIQ(r5, 0x80404508, &(0x7f000032e000-0xd9)=""/217)

[   31.526358] device gre0 entered promiscuous mode
2018/01/26 20:38:35 executing program 3:
mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000007000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
close(r0)
r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
syz_open_dev$usbmon(&(0x7f0000008000)='/dev/usbmon#\x00', 0x0, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x4, 0x0, &(0x7f0000009000)="d8fc1d01"})
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000a000)=""})
ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0)

2018/01/26 20:38:35 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pkey_alloc(0x0, 0x0)
dup(0xffffffffffffffff)
sendto$inet6(0xffffffffffffffff, &(0x7f0000be6000)="", 0xffffffffffffff3b, 0x0, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000d6d000-0xd)='/dev/net/tun\x00', 0x0, 0x4000000000002004)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000ccc000-0x28)={@generic="0400200700030109008000000000bc22", @ifru_map={0xfa6, 0x0, 0x0, 0x0, 0x0, 0x0}})
close(r0)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008d0000)='/dev/vga_arbiter\x00', 0x0, 0x0)
getresuid(&(0x7f0000fc8000-0x4)=0x0, &(0x7f0000f91000-0x4)=0x0, &(0x7f00005a0000-0x4)=0x0)
getpid()
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000007d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005e1000)=0xc)
fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f00000e4000-0x20)={0x2, 0x2, 0x0, 0x0, 0x0})
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000d46000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b78000-0x4)=0x10)
socketpair(0x4, 0x0, 0x0, &(0x7f00000e2000)={<r1=>0x0, 0x0})
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00002c0000-0x50)={{0x2, 0x7f}, {0x101, 0x2}, 0x90, 0x0, 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, 0x0, 0x0, 0x0]})

[   31.598054] audit: type=1400 audit(1516999115.514:18): avc:  denied  { set_context_mgr } for  pid=5462 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1
[   31.624297] binder: 5462:5464 ERROR: BC_REGISTER_LOOPER called without request
[   31.647237] audit: type=1400 audit(1516999115.564:19): avc:  denied  { call } for  pid=5462 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1
[   31.681092] binder: send failed reply for transaction 2 to 5462:5473
[   31.687718] binder: undelivered TRANSACTION_COMPLETE
2018/01/26 20:38:35 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000004000)='mountinfo\x00')
preadv(r0, &(0x7f0000d38000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x0)
r1 = socket$packet(0x11, 0x1, 0x300)
ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000f37000-0x20)={@common='ipddp0\x00', @ifru_flags=0x1600})
fadvise64(r0, 0x0, 0x2ebfbf08, 0x2)
ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3)
accept$ax25(r0, &(0x7f0000882000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000f54000-0x4)=0x10)

2018/01/26 20:38:35 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f00003a3000)='/dev/input/event#\x00', 0x0, 0x1)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendto$inet(r1, &(0x7f0000c4a000)="5bcfbf266cc45febd200df3c02b70a849325b9c58fe2bb709d8540049d721eba1cbc11eb1679c73341e22616e11b7df607682f96b98e9f4f5168c0c5c1453c540e5bafa474065e89cce7d2d048aeea258c37dcc1ea5c2b481379fe2ab8c0441926c5135eb144c28f1a89e676c09dfe45a72836", 0x73, 0x209ae52ea0073b23, &(0x7f000001c000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002db000)='/selinux/checkreqprot\x00', 0x2400, 0x0)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000686000-0xc)='/dev/rfkill\x00', 0x0, 0x0)
ioctl$TIOCSBRK(r2, 0x40044591)
write(r0, &(0x7f0000e2d000)="167f363526133f686ba296b98bf929e0b360944f639414071701fe448aa16e5cd55ca0755d104e17d758224b1155fd3f3bdddacc2821819ac21e8b5a362ce3a556e9b48a9c8ff221945d22a95a4836c25699d384c93688de615df7324424bc44bcd310d61e7313e5a21e8d6f2164aa6d6dd5b352fe14beafb06a100d5a944d91c8d01d", 0x83)
r3 = syz_open_dev$usbmon(&(0x7f0000dbf000)='/dev/usbmon#\x00', 0x3, 0x20000)
getsockopt$inet_tcp_buf(r3, 0x6, 0x16, &(0x7f0000c97000-0x4a)=""/74, &(0x7f00006db000-0x4)=0x4a)

2018/01/26 20:38:35 executing program 5:
mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000007000-0xd)='/selinux/mls\x00', 0x0, 0x0)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000006000)=0x0, &(0x7f000000b000)=0x4)
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000003000-0x10)={0x2, 0xa, 0x0, 0xb, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/26 20:38:35 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={<r0=>0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000000)="e6d6caaf96530c5ba76da814af53136508a1e3f07a2d94f81030597179fc24f3135f7b4330d4eb808562fe2fbfb9269b757d503185b7a27b1c2440a45f9ce1a7c002e8e1183b4042e89d18cecf19b319de251c20bc4626527d55ce40f2ecc3f7d884659d310660ce0493a404d03ec3fdf4280ebad5acbeec69ec60b5df0609ce48380bb62ad18fdffa4578bd13af59b9af8658e297", 0x95}, {&(0x7f0000001000-0x8b)="d9522f84fd2a7f29434767033df31dd286ab0523f3b830cabc5a68356cf1538ef5687ab945d81cd50b826193271b5a768e0e6b75dc9b9d58a920c4770efd8f5765e80a9e9c2f7673029bb3991402126c8e93bdc2bd4737f74774b3fb1988f79462c77f0c2cca7ec576bb405f44979b091801885135927781a3559008d5d23643b58f531b2955b1b5f4e01e", 0x8b}, {&(0x7f0000001000-0x30)="29f7e49d05aff72f9f6bebc56ac75f533cca032da7ae8df9aebb8e25da8198dcdb96e36c40258f41e311168f0ad17127", 0x30}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000ef5000+0xb86)="6f4f88b49c7d1841c3c045ad3c9e27926e0f7ea9433335b73b5eeba90e4c3fca26da95e1f7a1b689239c062c67ccf4f050a6cc6ead59888c79db1b7c34391b20b2e55c50d80d8d0ec7901f637260cf611c6497a06957cab316d3308fb0fb84fd44662a65306c3a7e3756579f59dcc0fd7a83c6a42663d8457164712e68dc0729f142339bebe143777400a3637b13614ffd53f733a8ab82ff0b6852e93f425e8713b110b28a74c667f3d30e0ebc12e965fa10f72dcfda60c857b660694c6d6c003bce", 0xc2}], 0x5, 0xc)
mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ppoll(&(0x7f0000016000)=[{r1, 0x4004, 0x0}, {r1, 0x80, 0x0}], 0x2, &(0x7f000001c000)={0x0, 0x0}, &(0x7f000001d000-0x8)={0x40}, 0x8)
sendmsg$nl_generic(r1, &(0x7f0000008000-0x38)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000019000-0x210)={0x18, 0x32, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0xffffffffffffffff, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/26 20:38:35 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f9e000)='/selinux/load\x00', 0x2, 0x0)
r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000086c000)='/selinux/policy\x00', 0x0, 0x0)
setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f000097a000-0x4)=0x16, 0x4)
sendfile(r0, r1, &(0x7f00005b3000)=0x0, 0x3f)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000495000-0xa4)=[@in6={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 20:38:35 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000afc000-0x8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)="")
chdir(&(0x7f0000f95000)='./file0\x00')
r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r0, 0x7fff)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
readv(r0, &(0x7f00007e9000-0x50)=[{&(0x7f00009b7000-0x34)=""/52, 0x0}, {&(0x7f000087f000-0xb7)=""/183, 0x0}, {&(0x7f0000c91000-0xb9)=""/185, 0x0}, {&(0x7f00008e6000)=""/110, 0x0}, {&(0x7f000096b000-0x8e)=""/142, 0x0}], 0xc16e08e81e6f67d)
preadv(r0, &(0x7f0000cd2000)=[{&(0x7f0000b65000)=""/162, 0xa2}], 0x1, 0x0)

2018/01/26 20:38:35 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
getrusage(0x1, &(0x7f00007c2000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_dev$mice(&(0x7f00001d5000)='/dev/input/mice\x00', 0x0, 0x0)
mmap$binder(&(0x7f0000aed000/0x2000)=nil, 0x2000, 0x2000006, 0x10, r1, 0x0)
setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000a4000)={0x77359400, 0x0}, 0x10)
sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
readv(r0, &(0x7f00009f4000)=[], 0x0)

2018/01/26 20:38:35 executing program 2:
pipe(&(0x7f000057f000-0x8)={0x0, <r0=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000000)={0xffff, 0x2, {0x1, 0x3, 0x9, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0x10, 0x2, 0x0)
sendmsg$nl_route(r1, &(0x7f00004c8000)={&(0x7f0000770000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f000053c000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @generic="000000000000000701040000c300"}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0)
socket$nl_route(0x10, 0x3, 0x0)

[   31.693313] binder: undelivered TRANSACTION_ERROR: 29189
[   31.697094] binder: 5462:5464 ERROR: BC_REGISTER_LOOPER called without request
[   31.706878] binder: release 5462:5473 transaction 4 out, still active
[   31.713572] binder: undelivered TRANSACTION_COMPLETE
[   31.718696] binder: send failed reply for transaction 4, target dead
2018/01/26 20:38:35 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000384000-0x10)={0x3, 0x8})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x80001, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00002c8000-0x108)={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]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000cfb000)=0x0, &(0x7f0000700000-0x4)=0x1)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0xfffffffffffffffd, @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, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108)
keyctl$set_reqkey_keyring(0xe, 0x4)

2018/01/26 20:38:35 executing program 7:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={<r1=>0x0, 0x2, 0x2, 0x8, 0x6, 0x6}, &(0x7f0000a92000-0x4)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000095e000)={0x7f, 0x6a0, 0xf, 0x100000001, 0x6, 0x10000, 0x4, 0x401, r1}, 0x20)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0xb4)={r1, 0xac, "8211448e1a27d5f93282504d774a34400788dfc9cae90900bfcc28af6f1d16c9efec3732430ad63440870d81974c74f9281395a67f12d8bf53174297ac752ca6766d46366a1120a61e1ce79b52ff809f459d053fe6d99b356479132f4814ec882cc5a49d24b3283b5d462824f55c4a7e6d640a38c0647e6950a469bbd7e9bf8cf9cc17187ef2ff8bf548f60e14258d345396428f40ce4d2bf92d1131e4b1b23d6671beafbb7e3f356a6b93c9"}, &(0x7f0000000000)=0xb4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000db0000-0x9)='net/tcp6\x00')
getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000f48000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000022d000)=0xe8)
sendfile(r2, r2, &(0x7f0000800000+0x37c)=0x0, 0x400000ff)
ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f000094d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x100000001})

[   31.763173] tc_ctl_action: received NO action attribs
2018/01/26 20:38:35 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_extract_tcp_res$synack(&(0x7f0000578000-0x8)={0x0, 0x0}, 0x1, 0x0)
r0 = socket(0x2, 0x2, 0x0)
r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0)
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db7000-0x4)=0x200ff, 0x4)
fallocate(r1, 0x0, 0x0, 0x9)
sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendfile(r0, r1, 0x0, 0x4)
sendfile(r0, r1, &(0x7f0000af5000)=0x4, 0x10001)
ioctl$TIOCNXCL(r1, 0x540d)

2018/01/26 20:38:35 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0x100000000002, 0x0)
prctl$seccomp(0x16, 0x0, &(0x7f00006fb000)={0x3, &(0x7f0000053000)=[{0xd3, 0x80000001, 0xfffffffffffffffe, 0x8}, {0x5, 0x1, 0x0, 0x4}, {0x7, 0x7fffffff, 0x9, 0x7f}]})
r0 = add_key$keyring(&(0x7f0000b47000)='keyring\x00', &(0x7f00007e3000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9)
r1 = request_key(&(0x7f0000d2e000)='ceph\x00', &(0x7f000072c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00003fc000-0x27)='[zloeth1posix_acl_accessnodev-*cgroup\\\x00', 0x0)
keyctl$reject(0x13, r0, 0x0, 0x80000000000, r1)
prctl$getname(0x10, &(0x7f00009dd000-0xbc)=""/188)

2018/01/26 20:38:35 executing program 4:
r0 = syz_open_dev$usbmon(&(0x7f0000f12000)='/dev/usbmon#\x00', 0x0, 0x20000)
ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = memfd_create(&(0x7f0000ee7000-0xc)='--vboxnet0.\x00', 0x0)
r2 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x0)
r3 = dup2(r2, r1)
ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f00001fb000)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/26 20:38:35 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000dfb000)='/proc/self/net/pfkey\x00', 0x0, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x1)
sendfile(r0, r0, &(0x7f000097a000-0x8)=0x0, 0xff)
epoll_wait(r0, &(0x7f0000e8d000-0xc)=[{0x0, 0x0}], 0x1, 0x8)

2018/01/26 20:38:35 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000459000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0)
pwritev(r0, &(0x7f0000126000)=[{&(0x7f0000119000)='0', 0x1}], 0x1, 0x0)
ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000c57000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/26 20:38:35 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000611000)='/proc/self/net/pfkey\x00', 0x2, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00005a0000)={0xaa, 0x0, 0x0})
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000a7a000)={<r2=>0x0, 0x2}, &(0x7f0000c3b000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000557000)={<r3=>r2, 0x3, 0x0}, &(0x7f0000f08000-0x4)=0xc)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0})
readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1)
userfaultfd(0x80800)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d10000-0x98)={r3, @in6={{0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8}, 0x98)
mprotect(&(0x7f0000ec0000/0x2000)=nil, 0x2000, 0x1000002)
mmap$binder(&(0x7f00009e2000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0)

2018/01/26 20:38:35 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a2d000-0x8)={0x0, 0x0})
r0 = inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bcd000-0xc)={<r1=>0x0, 0x0, 0x0}, &(0x7f0000fc0000)=0xc)
fcntl$setown(r0, 0x8, r1)
fcntl$getownex(r0, 0x10, &(0x7f0000fc1000-0x8)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
ptrace(0x10000004203, r2)
ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000fbe000)={0x0, 0x0, 0x67918, 0x0})
ptrace$getsig(0x4202, r2, 0x0, &(0x7f00002ab000-0x10)={0x0, 0x0, 0x0, 0x0})

2018/01/26 20:38:35 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x48, &(0x7f0000001000-0x2)="", 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, 0x1c)

2018/01/26 20:38:35 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000dcc000-0x9)='/dev/ppp\x00', 0x10000, 0x0)
ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000fa9000)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = getpgid(0x0)
fcntl$lock(r1, 0x7, &(0x7f000084d000-0x20)={0x1, 0x1, 0x4, 0x1, r2})
r3 = syz_open_dev$mice(&(0x7f000023a000-0x10)='/dev/input/mice\x00', 0x0, 0x0)
ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000bc9000)=0x3bbb)
ioctl$TIOCSBRK(r3, 0x5427)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@common='lo\x00', <r4=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x0, 0x4)
sendmsg$nl_route(r1, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000798000-0x10)={&(0x7f0000725000)=@ipv4_newaddr={0x34, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @empty=0x0}, @IFA_CACHEINFO={0x14, 0x6, {0x91, 0xbd4c, 0x0, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/26 20:38:35 executing program 3:
clone(0x0, &(0x7f00001da000-0x88)="", &(0x7f0000000000)=0x0, &(0x7f000035c000-0x4)=0x0, &(0x7f000019e000)="")
munlockall()
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)
r0 = request_key(&(0x7f0000001000-0x6)='rxrpc\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x1)='\x00', 0xfffffffffffffffe)
keyctl$clear(0x7, r0)

2018/01/26 20:38:35 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0xc)
r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00009e4000)='/selinux/create\x00', 0x2, 0x0)
writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1)
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f89000-0x9)='/dev/rtc\x00', 0x880, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000dfa000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0]}, &(0x7f0000098000)=0x24)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000039b000)={r3, 0xb1, "94a6210dae7db69357a337cba104734c7577e0861a0b34c88421f1706f506ca469f1ef76efca7ecabe913dc811c5a8bf2a777a543d541f453ae358bb388fe342c97f3fba951c833697e2bd4430986ea8f9625be892d2e13a69feec0fb4bbb0bfb2367c7d8c71f93d43f6b9b637d35fff6625261bc4e482bd8981e1b7742d93e7e1b3c2cc1fa0fdd34868dfe69d8020ce3fbba37fa9baeb4a56d784fa183f4079c90c90246a2328edc425844f53951dda60"}, &(0x7f0000662000)=0xb9)
setns(r1, 0x40000000)
socket$netlink(0x10, 0x3, 0xc)
accept4(r2, &(0x7f00003e9000)=@pppol2tp={0x0, 0x0, {0x0, <r4=>0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002f000-0x4)=0x26, 0x800)
writev(r4, &(0x7f000032b000)=[{&(0x7f00006de000)="cfc0b504257ef8ff0a2317e6a0181f66d339ced6c313aa646d487ec9ea8e97926544709a0b298ae91384acbac4f9bf84083087721601f0a21f0eef627d5a16548cd0e61ffca834b5f51d26e6e2b0823fa1a7e1fcb05ba54b4ff35076e7f88eb5070ed5e017e38ac9703acd572e5e6d36f9f6b570d8250a858ca2b37be2bbe2323bcea3f63a002a73b9dbb98bd8", 0x0}, {&(0x7f00002a9000)="112b30d4ec5ec2a5b172e71543f02b14862a87c6d06c52292760bd998df2d7e9ae3bb143628b7f154c314d2b6c3c82a6525c1f5d682b525ebface02a19900f646720107837110ec1f062b4f746fc43ed2bee4279f9e0469e48500dad248e25824723f76b446325eed7f96e7aeb5fc51d06c38c3aafd10323e231a0dec8ef5b15b3", 0x0}, {&(0x7f0000393000-0x5e)="f857f692c48a8f95cd6dfb2912bd31efb57fc15ba1ca97f854ec31230dccbf0185354061e6066d02bfc3de164dcd92a7925a64da5de13060c1996b41ee19a30562c28fd8d127710a1f72a08dee23b710f8b37bed624ccc09265310c4709f", 0x0}, {&(0x7f00009c6000)="6e1803537c2d4d53956a3a1dfb4aacdd3ea375041d090df4260fdf2e6a9a6bc255d59235b7e5c407e4e60cbfbdc20bd79903d92773e99d070c3e3afe003a0ada2389b92defaa32171b97e0e3ab4d5507d5cdd42727cdfd29e11a76a76bcc27cc3d04943db9fd288ca460cbcc2ee822cbfb64fa157f81df70381e9b19428ba9b1ceb72c1db89fdb097df2c0f2ba30cbc7c28ccc3ca1750df941b1117ec19670435304284efaf1b557b1e57f483cc4d6521326f81309868653d0094adbcee9f5c811db95a8bce9e5af4d6e93bc86df91e054f6866bca6f", 0x0}], 0x100001f2)
connect$pppoe(r2, &(0x7f0000277000)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, @generic="afdecb7f5c80626d8473b91857a7f68c"}}, 0x1e)

2018/01/26 20:38:35 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x200000002, 0x0)
bind$inet6(r0, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
sendto$inet6(r0, &(0x7f0000585000-0xee)='M', 0x1, 0x0, &(0x7f00002fc000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
recvfrom$inet6(r0, &(0x7f0000ce3000)=""/106, 0xfffffffffffffee1, 0x0, 0x0, 0x449a4573e3b41524)
modify_ldt$read(0x0, &(0x7f0000388000-0x14)=""/40, 0x28)
setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f000016d000)=@dstopts={0x2b, 0x39, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x30, {0x4, 0xa, 0xfffffffffffffffb, 0x101, [0xff, 0x9, 0x0, 0x7f, 0x3ff]}}, @calipso={0x7, 0x28, {0xa7, 0x8, 0xfffffffffffffff9, 0xfffffffffffff6d6, [0x4, 0x1, 0xfff, 0x7]}}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x30, {0x100000000, 0xa, 0x5c2, 0xffffffffffffd683, [0xffffffffffffff80, 0xfff, 0x0, 0x9, 0x9]}}, @calipso={0x7, 0x20, {0xffffffffffffffff, 0x6, 0x9, 0x4, [0x80000000, 0xfffffffffffffff8, 0x8aa6]}}, @pad1={0x0, 0x1, 0x0}, @generic={0x0, 0xf5, "5b4442dad5ebe89694f472fd52fa7e0b01409e254e4d02401d79d12468d1c4b8e367ccccf8c116c508dc30f6d6ac2f95eac483e435a1c33c9737eb36a4b0de3fd96d7e9d0efd1ee8c3decde047a4fe801085d22fb2d35093993da084ba3335707ffaf518ce28e7726bf5788e78abbf8414ff774472bd4966fcf57cc8acc57cb2c4506f0f308633a1e73ea2d5eb9cd88568367f8fc8b632ba6e9578a64732ea9c35e8596c78ea67e779af33e1e5d97e64203032e735426942aff034569d4403738240b45777c73a245ed2b8301177e0c26fada68c07f0a54f6ae12e4ddeee5311ed54ea04f219ca0c0c3ed8a5532a8427c6054d3ca3"}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x800}]}, 0x1d5)

2018/01/26 20:38:35 executing program 2:
mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x20)
mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000022000-0x8)={0x0, <r1=>0x0})
mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_procfs(r1, &(0x7f0000022000-0x5)='stat\x00')
readv(r0, &(0x7f000001a000-0x10)=[{&(0x7f0000017000-0x96)=""/150, 0x96}], 0x1)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000006000-0xb)='/dev/hwrng\x00', 0x90200, 0x0)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000001b000)={0x1, 0x4, 0x8000}, 0x4)
ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000009000-0x1)=0x0)
sendmsg$nl_generic(r0, &(0x7f000000a000)={&(0x7f0000013000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000020000)={0x170, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x170}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/26 20:38:35 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=<r0=>0x0)
r1 = syz_open_procfs(r0, &(0x7f0000f75000-0xa)='attr/exec\x00')
exit(0x9)
writev(r1, &(0x7f0000002000)=[{&(0x7f0000011000)='`', 0x1}], 0x1)

2018/01/26 20:38:35 executing program 1:
mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000002a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, <r1=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$usbmon(&(0x7f000002e000)='/dev/usbmon#\x00', 0x2, 0x900)
mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000026000)={<r3=>0x0, 0x8}, &(0x7f000002f000-0x4)=0x6)
mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000000f000)={r3, 0xad, "3035ff1034aa03664e0ae8fd53008192d5af74cb576869485982afe35f825721a1248396262f10ea0808a2ca1d07fd5455d35160f7a480d201c23cbecb28586190be8e72e05b09e03e55252a06ac6636098bee4269ec664a5ba9030766da8c4de07e3f07076219f22fc84ee3f3d22c56a9dc63dc8143516d6d9437b36112c6d0e8f78e0a2d268b4a5a233b013475c8cdc9e99079173a0375356aba2a030ddc1a91d1b9ab5ed8ff5b3f554c89d1"}, &(0x7f000002e000)=0xb5)
sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x10)={&(0x7f000002b000-0x8c)=@bridge_newneigh={0x1c, 0x1c, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/26 20:38:35 executing program 3:
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$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4)
sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ac9000)='/dev/vga_arbiter\x00', 0x40, 0x0)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f000057f000-0xb)="8438d032ec18354f6714c2", 0xb)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00007bd000)={0x200000000, 0x800000000000852b, 0xfffffffffffffffc, 0x0, 0x0}, 0x39b8c24cafacbc6f)
writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1)
setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000be9000-0x4)=0x2, 0x4)
socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000768000)={0x0, 0x0})
writev(r0, &(0x7f0000e29000-0x60)=[{&(0x7f0000a65000-0x2ad)='\v', 0x1}], 0x1)

2018/01/26 20:38:35 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x800, 0xcd)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000600000)={0x0, 0xb3, "4c158ce11a6775b069cfb15b51cd096afce77aa2beef4e00d097a19ba22ea20d5b30f009bf48fc2bdb8d257f5439d772254c0117b0839425ba9e23a0b14d0209f1c68046aa393a5c5e7ecb800b6e898b550d200a68eff24252d96df05843cd86957416939dc1b03022e414c5c3ed97d7cc9ae1658f0a3aedd92a7f511207dd87c7b8d1e46c1eac3a7bdf1d1ffc5b38ac133a0b56b92fc03cefbfdb98d2ad22e99932bb1c24ccb150b1c9d207a935750806e558"}, &(0x7f0000e8a000-0x4)=0xbb)
r1 = socket$inet6(0xa, 0x2, 0x0)
sendto$inet6(r1, &(0x7f00007ec000)="", 0x0, 0xfffffffffffffffd, &(0x7f0000f28000)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c)

2018/01/26 20:38:35 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
capset(&(0x7f00001b5000-0x8)={0x19980330, 0x0}, &(0x7f0000780000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_buf(r0, 0x0, 0x66, &(0x7f0000002000-0x1e)=""/30, &(0x7f0000000000)=0x1e)

2018/01/26 20:38:35 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001000-0x18)=@generic={0x8, 0x81, 0x5})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x2000000000000014, &(0x7f0000b20000)=0x100000001, 0x331)
bind$inet(r1, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r1, &(0x7f0000852000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendmsg(r1, &(0x7f00005c4000)={&(0x7f00006f8000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000027f000-0x50)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00001cd000)=[], 0x0, 0x0}, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4)
modify_ldt$write(0x1, &(0x7f0000ca0000-0x10)={0xa83c, 0x20001000, 0x0, 0x7308000000000000, 0x8, 0x1f, 0xd56, 0x7, 0x10001, 0x3ff}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004, 0x0, 0x0}, 0x14)
sendto$inet(r1, &(0x7f0000155000-0x5a)="5f82", 0x2, 0x0, &(0x7f000051a000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/26 20:38:35 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102)
r2 = dup2(r1, r0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 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]})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000402000-0x4)=<r3=>0x0)
r4 = gettid()
tgkill(r3, r4, 0x24)
ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000d32000)={<r5=>0x0, 0x0, 0x0, 0x0})
ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000fd3000-0x18)={<r6=>0x0, 0x0, 0x0, 0x0})
ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000806000-0x30)={0x68, 0x0, &(0x7f00006b0000-0x68)=[@free_buffer={0x40086303, r5}, @register_looper={0x630b}, @reply={0x40406301, {0x3, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x8, &(0x7f0000277000)=[], &(0x7f00007b5000)=[0x38]}}, @acquire_done={0x40106309, r6, 0x0}], 0x1000, 0x0, &(0x7f0000d7a000)="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"})

2018/01/26 20:38:35 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000034a000-0x10)='/selinux/create\x00', 0x2, 0x0)
write(r0, &(0x7f00004f2000)='\f', 0x1)
r1 = syz_open_dev$usbmon(&(0x7f0000d9d000-0xd)='/dev/usbmon#\x00', 0x5, 0x4c502)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000366000-0xc)=@sack_info={<r2=>0x0, 0x1000, 0x0}, &(0x7f0000be3000-0x4)=0xc)
setsockopt$inet_int(r1, 0x0, 0x3f, &(0x7f0000141000)=0x8a, 0x4)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000043f000-0xa0)={r2, @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]}, 0x9b3d, 0xffff, 0x8, 0x8, 0xfffffffffffffffd}, 0xa0)

2018/01/26 20:38:35 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0)
openat$sequencer(0xffffffffffffff9c, &(0x7f00003c1000)='/dev/sequencer\x00', 0x80, 0x0)
fallocate(r0, 0x0, 0x0, 0x10001)
write(r0, &(0x7f0000001000)='/', 0x1)
sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0)
renameat2(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0)

2018/01/26 20:38:35 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f)
fcntl$setsig(r1, 0xa, 0x12)
fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0})
nanosleep(&(0x7f00007b8000-0x10)={0x0, 0x1c9c380}, 0x0)
recvmmsg(r2, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000f40000)=[], 0x0, &(0x7f0000f40000)=""/28, 0x1c, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f41000-0x10)={0x77359400, 0x0})
r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b1d000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0)
getsockname$unix(r1, &(0x7f000044c000-0x5d)=@file={0x0, ""/91}, &(0x7f00004e3000)=0x5d)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00009fd000)={<r4=>0x0, 0x2, 0x6, [0x10000, 0x81, 0x6e33c548, 0x0, 0x0, 0x7]}, &(0x7f0000d36000)=0x14)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f000053e000)={r4, 0x48, &(0x7f000038a000-0x48)=[@in6={0xa, 0x0, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc0}]}, &(0x7f000085f000-0x4)=0x10)
nanosleep(&(0x7f0000803000-0x10)={0x0, 0x1c9c380}, &(0x7f000061a000)={0x0, 0x0})
r5 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000c1e000-0x8b)={r4, 0x83, "8825edb8bae8b3aeddfc14184783670e473dd0a7d1666e0f5cda6149bc9f1c693c5acca35fe76378cc9a483ebf355c19cf0371fc8dc56235a49020eb33c47a84e894c5ddb36b0d14f949dec74decf4d4a87671708ba6ebe00751c6c7abf123672959d7efe95282319a38d0863c9d24a4fe2453df7e62710f7e96d9ade0196ea554d009"}, &(0x7f00005c5000-0x4)=0x8b)
tkill(r0, 0x15)
clone(0x0, &(0x7f0000c58000)="", &(0x7f00000ea000)=0x0, &(0x7f0000f45000-0x4)=0x0, &(0x7f00000d1000)="")

2018/01/26 20:38:35 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e5b000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0)
r1 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00006dc000)={0x3, 0x0})
epoll_pwait(r1, &(0x7f0000eda000)=[{0x0, 0x0}], 0xf7, 0x2, &(0x7f0000276000-0x8)={0x0}, 0x8)
fadvise64(r1, 0x0, 0x8001, 0x0)
accept4$ipx(r0, &(0x7f0000b41000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ce1000)=0x10, 0x80000)
signalfd4(r0, &(0x7f0000997000-0x8)={0x6}, 0x8, 0x80800)

2018/01/26 20:38:35 executing program 2:
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000046b000)='/selinux/checkreqprot\x00', 0x10400, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000668000-0xf8)={{0x1, 0x3, 0x539b, 0x0, 0x2}, 0x7f, 0x800, 'id0\x00', 'timer0\x00', 0x0, 0x8, 0x9, 0x3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000636000-0xa)='/dev/ptmx\x00', 0x7fff, 0x0)
mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00006d3000-0x7d)="dd0a5aa95cc9aa5e41fd0b43bf4e0f8ee1333f2fb04c4ef0c2a1276d083e0383e51b9f293505009ddb0788db406156f3b018e68e0fdb35c0e00ce6c1d3ee0dfd96f01d97adf8a4d03c73ea460c5ef5f8e2b454176b5d74fe94c8ceed3d0685781102ec7b24f281e595fdef86fc4e83e002270d5d57e2c15837037bd9ef", 0x7d)
r2 = fcntl$getown(r0, 0x9)
r3 = geteuid()
fstat(r1, &(0x7f0000ab2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
sendmsg$netlink(r0, &(0x7f00001a2000-0x38)={&(0x7f0000313000-0xc)=@proc={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f68000)=[], 0x0, &(0x7f0000dd1000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r0]}, @rights={0x38, 0x1, 0x1, [r1, r0, r1, r0, r1, r1, r1, r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0xf0, 0x8080}, 0x4000000)
getpeername$packet(r0, &(0x7f0000062000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000f35000)=0x14)
ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f000045c000-0x8)={0x0, 0x0, 0x0, 0x0})
prctl$setfpexc(0xc, 0x50003)

[   31.956891] PF_BRIDGE: RTM_NEWNEIGH with invalid address
2018/01/26 20:38:35 executing program 1:
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000a5e000+0x20c)=<r0=>0x0)
sched_setaffinity(r0, 0x8, &(0x7f00002f7000)=0x5)
mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 20:38:35 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0xfffffffffffffffc)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000500000-0x10)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10)
sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendmmsg$inet_sctp(r0, &(0x7f0000e99000-0x188)=[{&(0x7f0000858000)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000f52000+0xf64)=[{&(0x7f0000a30000)="ed216a5861302dfcbbc9df1015698e5dd7126d3b34888e7af6fd4d4ead4b189b81fadb6db7b2b05cc13416d8970ec10967d1d2397bf6d64ac13d6719cda8ad9b06a6bb1f86b141fdc03146b83542be68d049b49fbfd399a537c881cfcd88d6ad65161b9890ecc62132f4a501a418d05be3068c684556eb1ba72400d07a02a40dd238", 0x82}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x1)
sendto$inet(r0, &(0x7f0000486000)='>', 0x1, 0x0, &(0x7f0000ee2000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000094f000-0x4)=0x0, 0x1000000d8)
connect$inet(r1, &(0x7f0000948000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r2 = dup2(r1, r1)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000f25000)=0x0, &(0x7f00005dd000)=0x4)
sendto$inet(r1, &(0x7f000094b000)="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", 0x241, 0x91, &(0x7f0000940000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
statfs(&(0x7f0000511000-0x8)='./file0\x00', &(0x7f00007bc000-0xfb)=""/251)
sendto$inet(r0, &(0x7f00002ab000)='\'', 0x1, 0x0, &(0x7f0000f55000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/26 20:38:35 executing program 5:
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000440000)='/selinux/status\x00', 0x0, 0x0)
getpeername$unix(r0, &(0x7f000082c000-0xb)=@file={0x0, ""/9}, &(0x7f0000b31000)=0xb)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000059f000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = syz_open_pts(r1, 0x8000000006)
ioctl$TCSETS(r1, 0x5402, &(0x7f00006c7000-0x24)={0x0, 0x1, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
dup2(r2, 0xffffffffffffffff)
writev(0xffffffffffffffff, &(0x7f0000881000-0xa0)=[{&(0x7f0000fc6000)="25a53c46c076ef7651d26d2874ee80a52ef770cc28642b0f24dbe910f65ad3511c0969d31b087b85b33f72cc8d466c252617cd0a", 0x34}], 0x1)

2018/01/26 20:38:36 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000ff8000)={0x1, &(0x7f00009b8000-0x10)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]})
listen(0xffffffffffffffff, 0x0)
openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b56000)='/selinux/access\x00', 0x2, 0x0)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000090000-0x11)='/dev/vga_arbiter\x00', 0x88000, 0x0)
socket$inet(0x2, 0x800, 0xec)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000c19000)={<r1=>0x0, 0x0})
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000776000)='/dev/sequencer\x00', 0xb5450f36f7e2bb59, 0x0)
clock_gettime(0x0, &(0x7f0000bcc000)={<r3=>0x0, <r4=>0x0})
mq_timedreceive(r0, &(0x7f0000b59000)=""/4096, 0x1000, 0x101, &(0x7f0000861000-0x10)={r3, r4+30000000})
getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000ca1000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0, <r5=>0x0}, &(0x7f00001cb000-0x4)=0xc)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00006c6000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000044a000-0x4)=0xe8)
setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000685000)={{{@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, 0xd}, 0x3, 0x5, 0x1, 0x0, 0xa, 0x80, 0x0, 0x84, r5, r6}, {0x4, 0x9, 0x7, 0x7fffffff, 0x3ff, 0x100, 0x3, 0x3}, {0x31, 0x0, 0x4, 0x9}, 0x7, 0x7, 0x3, 0x0, 0x2, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x33}, 0xa, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x3, 0x3, 0x5, 0x9, 0x1ff, 0x8}}, 0xe8)
syz_open_procfs(0x0, &(0x7f0000aa9000)='net/ip6_mr_vif\x00')
accept4$ax25(0xffffffffffffff9c, &(0x7f0000ef7000)={0x0, {""/7}, 0x0}, &(0x7f0000816000-0x4)=0x10, 0x800)
syz_open_dev$loop(&(0x7f00006e7000)='/dev/loop#\x00', 0x7, 0x2a0000)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r7 = socket$key(0xf, 0x3, 0x2)
r8 = dup(r7)
setsockopt$inet_sctp_SCTP_EVENTS(r8, 0x84, 0xb, &(0x7f0000e8d000-0xb)={0x7, 0x4, 0x6f, 0x7af, 0x3f, 0x1, 0x7fffffff, 0xd5, 0x4, 0x6, 0x1}, 0xb)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r8, 0x84, 0x4, &(0x7f00007cd000)=0x0, &(0x7f00002e5000)=0x4)
ioctl$KDMKTONE(r2, 0x4b30, 0x86)
fgetxattr(r8, &(0x7f00007e3000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000028b000)=""/220, 0xdc)

2018/01/26 20:38:36 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mice(&(0x7f00000a5000-0x10)='/dev/input/mice\x00', 0x0, 0x2)
write$sndseq(r0, &(0x7f0000c09000)=[{0x0, 0x0, 0x3ff, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"c0d988ba44ee2f5968f20b9f"}}], 0x30)
openat$selinux_access(0xffffffffffffff9c, &(0x7f00005d1000-0x10)='/selinux/access\x00', 0x2, 0x0)

2018/01/26 20:38:36 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000221000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
r1 = syz_open_pts(r0, 0x303000)
close(r1)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000742000-0xc)='/dev/rfkill\x00', 0x0, 0x0)
ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00002a2000-0x8)={0xdf, 0xfa96})
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000a4b000)={{0x200, 0x51}, 'port1\x00', 0x0, 0x50, 0x3f, 0x7, 0x80, 0x4, 0x5, 0x0, 0x2, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/26 20:38:36 executing program 7:
mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000009000-0x3)='ns\x00')
getdents(r0, &(0x7f0000010000-0xe8)=""/232, 0xfffffffffffffca1)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000011000)=0x0)

2018/01/26 20:38:36 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80001, 0x0)
lsetxattr(&(0x7f0000370000-0x8)='./file0\x00', &(0x7f0000e91000)=@random={'trusted.', 'self\x00'}, &(0x7f00000b0000-0x2)='-\x00', 0x2, 0x3)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={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]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x284)

2018/01/26 20:38:36 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpgrp(0xffffffffffffffff)
r1 = syz_open_procfs(r0, &(0x7f0000999000-0x4)="00736ed5")
fstat(r1, &(0x7f0000010000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/26 20:38:36 executing program 4:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000012000)={{&(0x7f0000002000/0x1000)=nil, 0x1000}, 0x0, 0x0})
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})
r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00001d4000-0x15)='/dev/pktcdvd/control\x00', 0x81, 0x0)
ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000e3d000-0x10)={0x15, 0x7b, &(0x7f0000e89000)="f3948cec1158bdbf155725988b84d28e77a85987663eb57afa949f93327767718b84aeb257a756a3579ed16285922313fa74379a010117767870c001c426005826f31da544792128eef3ae6ebc6b6623673fdde54f97a1a3c90aa5c41169303bcf6722bf41cacc67d92dcd15d2e6fbdac26b41c9b0a958b5ba1fc4"})

2018/01/26 20:38:36 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2)
write$tun(r0, &(0x7f0000000000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x137, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32)
writev(r0, &(0x7f0000535000-0x60)=[{&(0x7f00002f5000)="af0d4ea5186217ace193dc866b676502ab811e0998f3c256afba9c9b7e3cd1a92e6e240abbe19956a93ec2816a0b17b2eec4bb27bf6edc675f0805302c0a5a526b6f35921ea31280cd462b972b5f15edd9b2c4c728e60defd07bcb65135c5836302eab2c963e4cf6441bc58b66ada82de66e9f8e466191b4628a337c11cb079adab4372d6ffea47ac4a42f1968d21db785a6f08c646bc8f2dc82381df4babf0027f85572749df164f90fe7d01d4964f7b3d3fc041bd49d835d21772ceadbb16cd0e26d5a538ed17d38f9e12ce7e5d3d07bfe149878d80607a3c40fcebfc653b47ca45a2fb061ba", 0xe7}, {&(0x7f0000fc8000)="abe5b6f1cc2fc391c91fd7cd1b91bbb93d1e6c685a542492fd147437f740d2b7a614c386ae170122b4261e2995468ded7d9837406374d9d56a023f2fc2aff56a1baf8e3830b58d504e0221bb095515822cd6d19c1ed733a8e461df27b9fa50b4497f57a121035bcc2a050fe91cf46dfb6124f395", 0x74}, {&(0x7f000085b000)="fef272fb6324350079d538071fc1371437f3", 0x12}, {&(0x7f0000193000-0x62)="70e772750370295e737f222dcecd4c77770ffaaccc3e2c2cb1f61d2f1835f40d9579d03999e08fb00a125832a6b38bc30403110a737f53e702aaf94bba35ece0dbcc1792d381d4b058310f9548cab499f1517fae679f66c3f18013aa8676cbd252fe", 0x62}, {&(0x7f00003c6000)="f99ec098ef1aec5ae06665bf9012fd7becdb3fa810b3e07700950b7b25402b34bcecad9727e4e3f60151249bbfe17724b380c86fd3bdfe515a0a554363ef383acfde09e6bee13faf19cf3b95292eb30c2769c3", 0x53}, {&(0x7f0000eca000-0x3f)="362a374688c1db49ac08bd63796f9a0146e9ae26b548825eddd8fa98e6bf91b2ed5b6706af70a9742f41b1f07cf87bd862c7279e17a29caf18d454a12d97ff", 0x3f}], 0x6)
r1 = request_key(&(0x7f0000261000)='keyring\x00', &(0x7f0000f1e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00001db000)='/dev/sg#\x00', 0xfffffffffffffffd)
request_key(&(0x7f0000c58000-0x6)='logon\x00', &(0x7f0000d8a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000715000)='selfsecuritycpusetvmnet1(((self\\vmnet1em0vboxnet1losecurity-}[$vboxnet0&+-\x00', r1)
syz_open_dev$urandom(&(0x7f0000e4d000-0xd)='/dev/urandom\x00', 0x0, 0x440400)
ioctl(r0, 0x227c, &(0x7f000097e000)="86")
lstat(&(0x7f0000a2c000-0x8)='./file0\x00', &(0x7f00000e5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/26 20:38:36 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x200000002, 0x0)
bind$inet6(r0, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r1 = openat(0xffffffffffffffff, &(0x7f0000305000-0x8)='./file0\x00', 0x40, 0x80)
ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000c52000-0x4)={0x2, 0xffffffffffffff00, 0x120000000000000})
connect$inet6(r0, &(0x7f00004a0000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c)
sendto$inet6(r0, &(0x7f0000585000-0xee)='M', 0x1, 0x0, &(0x7f00002fc000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$evdev(&(0x7f00001ec000)='/dev/input/event#\x00', 0x9, 0x200c40)
recvfrom$inet6(r0, &(0x7f0000ab1000-0x6a)=""/106, 0xe74cd316a7aa36a0, 0x0, 0x0, 0x80)

[   32.208850] FAULT_FLAG_ALLOW_RETRY missing 30
[   32.214082] CPU: 1 PID: 5621 Comm: syz-executor4 Not tainted 4.9.78-gf518fe4 #22
[   32.221613] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   32.230960]  ffff8801cb52f5d0 ffffffff81d943a9 ffff8801cb52f8b0 0000000000000000
[   32.239008]  ffff8801d6e57c10 ffff8801cb52f7a0 ffff8801d6e57b00 ffff8801cb52f7c8
[   32.247049]  ffffffff81661d4a 0000000000002a2e ffff8801ca2c38f0 ffff8801ca2c38a0
[   32.255085] Call Trace:
[   32.257676]  [<ffffffff81d943a9>] dump_stack+0xc1/0x128
[   32.263029]  [<ffffffff81661d4a>] handle_userfault+0xa3a/0x1310
[   32.269070]  [<ffffffff8123be20>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   32.276054]  [<ffffffff81661310>] ? userfaultfd_ioctl+0x24e0/0x24e0
[   32.282431]  [<ffffffff814cfaeb>] ? handle_mm_fault+0x117b/0x2530
[   32.288640]  [<ffffffff814d0933>] ? handle_mm_fault+0x1fc3/0x2530
[   32.294839]  [<ffffffff814d0941>] handle_mm_fault+0x1fd1/0x2530
[   32.300868]  [<ffffffff814ce970>] ? __pmd_alloc+0x410/0x410
[   32.306551]  [<ffffffff810de642>] __do_page_fault+0x5c2/0xd40
[   32.312404]  [<ffffffff810de080>] ? mm_fault_error+0x2c0/0x2c0
[   32.318354]  [<ffffffff81003036>] ? trace_hardirqs_off_thunk+0x1a/0x1c
[   32.324997]  [<ffffffff810dede7>] do_page_fault+0x27/0x30
[   32.330506]  [<ffffffff838b3fc8>] page_fault+0x28/0x30
[   32.335755]  [<ffffffff81dc2216>] ? copy_user_generic_unrolled+0x86/0xc0
[   32.342567]  [<ffffffff81660233>] ? userfaultfd_ioctl+0x1403/0x24e0
[   32.348945]  [<ffffffff812dcbf3>] ? drop_futex_key_refs.isra.11+0x63/0xd0
[   32.355843]  [<ffffffff812dfec6>] ? futex_wake+0x146/0x440
[   32.361436]  [<ffffffff812dfd80>] ? get_futex_key+0x1050/0x1050
[   32.367464]  [<ffffffff8165ee30>] ? userfaultfd_release+0x650/0x650
[   32.373840]  [<ffffffff81424650>] ? perf_event_comm+0x1a0/0x1a0
[   32.379878]  [<ffffffff8123c449>] ? __lock_acquire+0x629/0x3640
[   32.385908]  [<ffffffff812e4158>] ? do_futex+0x3f8/0x15c0
[   32.391421]  [<ffffffff814e2231>] ? vma_wants_writenotify+0x51/0x380
[   32.397883]  [<ffffffff814e266f>] ? vma_set_page_prot+0x10f/0x180
[   32.404085]  [<ffffffff8123be20>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   32.411068]  [<ffffffff8165ee30>] ? userfaultfd_release+0x650/0x650
[   32.417442]  [<ffffffff815adfaa>] do_vfs_ioctl+0x1aa/0x1140
[   32.423124]  [<ffffffff815ade00>] ? ioctl_preallocate+0x220/0x220
[   32.429323]  [<ffffffff81bea645>] ? selinux_file_ioctl+0x355/0x530
[   32.435615]  [<ffffffff81bea2f0>] ? selinux_capable+0x40/0x40
[   32.441471]  [<ffffffff815d0e11>] ? __fget+0x201/0x3a0
[   32.446717]  [<ffffffff815d0e38>] ? __fget+0x228/0x3a0
[   32.451969]  [<ffffffff815d0c57>] ? __fget+0x47/0x3a0
[   32.457132]  [<ffffffff81bd2e19>] ? security_file_ioctl+0x89/0xb0
[   32.463335]  [<ffffffff815aefcf>] SyS_ioctl+0x8f/0xc0
[   32.468506]  [<ffffffff838b2c6e>] entry_SYSCALL_64_fastpath+0x29/0xe8
2018/01/26 20:38:36 executing program 7:
r0 = socket$inet(0x2, 0x200000000806, 0x7ffe)
r1 = dup2(r0, r0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00007b0000-0x4)=0x0, &(0x7f0000000000)=0x4)
ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000747000-0x4)=0x0)
fcntl$setpipe(r1, 0x407, 0x6)
setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000eec000-0x62)="", 0x0)

2018/01/26 20:38:36 executing program 5:
mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000004000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000)={&(0x7f0000000000)=@ipv6_deladdr={0x18, 0x15, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, []}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f000000a000-0x4)=0x101, 0x4)

2018/01/26 20:38:36 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000b75000-0xf)="6d696d655f747970655d5b2ccd4000", 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000e34000-0xd)='/dev/snd/seq\x00', 0x0, 0x42240)
r2 = dup2(r1, r0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x007\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]})
write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x48b, {0x0, 0x0}, {0x0, 0x0}, @raw8={"8c4e743039d3b02be84d090b"}}], 0x60)
prctl$setname(0xf, &(0x7f00008ad000-0x25)='vmnet0selfsystemcpusetppp1wlan1[em1\'\x00')
connect$llc(r0, &(0x7f000008d000-0x10)={0x1a, 0x1c, 0x1, 0x5, 0x9, 0x9, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, [0x0, 0x0]}, 0x10)
mkdirat(r2, &(0x7f0000189000-0x8)='./file0\x00', 0xbe)
recvfrom$inet(0xffffffffffffffff, &(0x7f0000599000)=""/115, 0x73, 0x0, &(0x7f00005c4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00008a9000-0xe2)={<r3=>0x0, 0xda, "db80735110f1d8b87637c6b0e2151db0935d9a4e6a47370ae5f87199078a13f07706b15804175122021a52000b53b9347c787f3a6997f1fedecc984024b9386d677b4aac77a07d868847f9d873846978cefb50dfad93dfe33f2e446140e93d0283bab6898bfc8cd2a81918f6954161fa55c0211af93a5cbfe3313a01f9fd6d2ad083993517b4406cf3bdd460a5b7988fcb7dccdfc4130d43c425ad76a94f1b263f02d216f3384fa7ec3be426abda0d0bcd871d1229fa6da5d85fcad9f85f4123d29d7719efb9d46d38021f51612594e5ef2d4bc630847835883d"}, &(0x7f0000cf8000)=0xe2)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000007d000)={0x1ff, 0x8, 0x30000000, 0x3aa80028, r3}, &(0x7f0000546000)=0x10)
socket$inet_udp(0x2, 0x2, 0x0)

2018/01/26 20:38:36 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2000000000001, 0x0)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x1)
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000520000)=@common='eql\x00')
setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000904000-0x8)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8)
setsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f00005eb000)=0x80000000, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000ffc000)=0x1, 0x4)
bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)

2018/01/26 20:38:36 executing program 2:
r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000101000)=0x0, 0x80800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$packet(r0, &(0x7f0000300000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$vsock_stream(0xffffffffffffffff, &(0x7f00009e2000-0x10)={0x28, 0x0, 0x2710, @any=0xffffffff, 0x0}, 0x10, 0x80800)
r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000007f000-0xd)='/selinux/mls\x00', 0x0, 0x0)
accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000b6d000)=0x0, 0x0)
accept4$ipx(0xffffffffffffff9c, &(0x7f0000e7d000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000776000-0x4)=0x10, 0x800)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00004a6000)={0x0, 0x80000, 0xffffffffffffffff})
socket$inet6_dccp(0xa, 0x6, 0x0)
accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000c6e000)=0x0, 0x80000)
r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000133000-0x10)='/selinux/policy\x00', 0x0, 0x0)
r3 = fcntl$getown(r2, 0x9)
r4 = syz_open_procfs(r3, &(0x7f00007a2000-0xb)='clear_refs\x00')
getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000e23000)={<r5=>0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00001e3000-0x4)=0xc)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000a9a000-0xc)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x16}, r5}, 0xc)
getsockname$packet(r4, &(0x7f00003d9000)={0x0, 0x0, <r6=>0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000001c000-0x4)=0x14)
getresuid(&(0x7f00003f6000)=0x0, &(0x7f00009f8000-0x4)=<r7=>0x0, &(0x7f0000956000)=0x0)
ioctl$TIOCLINUX6(r4, 0x541c, &(0x7f0000211000-0x2)={0x6, 0x8})
sendmsg$nl_xfrm(r4, &(0x7f0000281000)={&(0x7f0000e25000)={0x10, 0x0, 0x0, 0x2400000}, 0xc, &(0x7f000098a000-0x10)={&(0x7f0000fdb000)=@expire={0x480, 0x18, 0x301, 0x6, 0x0, {{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x0, 0x0, 0xff, 0x0, 0x80, 0x20, 0x2b, r6, r7}, {@in6=@loopback={0x0, 0x1}, 0x3, 0xff}, @in=@dev={0xac, 0x14, 0x0, 0x15}, {0x6, 0x8000, 0x5, 0x2, 0x1, 0x5d54, 0x4, 0x4}, {0x20, 0x1ff, 0x80000001, 0x7}, {0x3, 0x80, 0x8}, 0x1, 0x0, 0xa, 0x3, 0x0, 0x4}, 0x91f}, [@algo_auth_trunc={0xf0, 0x14, {{'ghash\x00'}, 0x520, 0x0, "fdbc4f93f1f2f0ebce0c7656d8d5eb872966d641005aa2df19d87a0ce8015faf068b78ee2e84ad85b7f4ad033a173a1073ec91d3776e717f785cfae63949e094ee8428c3984197308f38928eac159d0bb07c4f61edeec9cd8241fc8c8b9e2abe32fa9d269061928d3aa29311b92b6d1056f1c53f67a5b0daad7800caf6067e1fac297163176bf157353d2b57ccdadd426f7a09262122689899af09cb841287f8777e37bb"}}, @ipv6_hthresh={0x8, 0x4, {0x39, 0x44}}, @mark={0xc, 0x15, {0x3, 0x400}}, @algo_auth_trunc={0x110, 0x14, {{'digest_null-generic\x00'}, 0x620, 0x180, "47536aa3c6c9ed9875029c6cad87725b0d005d43c54d2a0f54ba41c0f4d6da1264caf0f5b4c80069f1e5c8890b2c40b01a3bf86b3cb387ebddb6e0faf64324d71fc14681c4746d1173a491f6e33f82c8d7f9e582cfcd77574bdc937af9788be7e61ceee6fb2a9fb2a82ff31a92aacee244a18edc2fa5d96b14db289d49ae242d72f93fa96f1570f72cfdba4c701a15a7091bcba5b0108583251d53e1a07443ecfcbb86bc3cf1eea4b4989f74307e03d8a59cf4327db553e6eb058abe0bbfb151553ee756"}}, @srcaddr={0x14, 0xd, @in=@multicast1=0xe0000001}, @algo_auth_trunc={0x80, 0x14, {{'sha256_mb\x00'}, 0x190, 0x60, "15b1fd3a63c79bbc14d5634b3379853697b7a12ebc37a4e1996a4916cdea984e278542a553349eeec8886b9591666be2b683"}}, @tfcpad={0x8, 0x16, 0x6}, @mark={0xc, 0x15, {0x1, 0xffffffffffffff80}}, @algo_comp={0xd0, 0x3, {{'lzs\x00'}, 0x428, "396135c90f918acccd54b8416d41a2c35cfe443c0fbb6aae4a2d9a24f0b913eec58a9741db5701f4843a7954ee33bc90ca4364035d5091789a237d63591ae1ffd2b41789012f1753c1d348e51b2446cd33da32d3e2df80a288d989bcf5e1dbae9231df8b02af5a595ae18963850dd802a1dbc0b8ad3d7e45bb6f77f31a66a618a86ce3c134"}}]}, 0x480}, 0x1, 0x0, 0x0, 0x40}, 0x4010)
ioctl$TCSETAW(r2, 0x5407, &(0x7f000024b000)={0x8, 0x5, 0x0, 0x7, 0x7, 0x3, 0x3ff, 0x1, 0x8, 0x6})
exit(0x0)
writev(r4, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1)
setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f00003b3000)={0x362, 0xff, 0x80000000, 0x3000000}, 0x8)

2018/01/26 20:38:36 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002)
write(r0, &(0x7f0000372000-0x2e)="b63db85e1ead00000801b29d2000150000008b9b000000671118cebc9b97ae21910000000000001f01160e96aa1f", 0x2e)

2018/01/26 20:38:36 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
accept4$ipx(r0, &(0x7f00003e9000-0x1)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000725000)=0x10, 0xc7a50e7ef1bac7ae)
ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=<r1=>0x0)
r2 = syz_open_procfs(r1, &(0x7f0000c02000-0xa)='oom_score\x00')
exit(0x0)
readv(r2, &(0x7f0000766000)=[{&(0x7f0000f9a000)=""/49, 0x31}], 0x1)

2018/01/26 20:38:36 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000879000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
pwrite64(r0, &(0x7f0000b09000)="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", 0xffffffffffffff17, 0x0)

2018/01/26 20:38:36 executing program 7:
r0 = syz_open_dev$random(&(0x7f0000f06000)='/dev/random\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendfile(r0, r0, &(0x7f0000001000-0x8)=0x0, 0x5b)
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000885000-0xdc)={0x0, 0x0, ""})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
set_robust_list(&(0x7f0000002000-0x18)={&(0x7f00009ad000/0x4000)=nil, 0xcf, &(0x7f00009c2000/0x2000)=nil}, 0x18)

2018/01/26 20:38:36 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f000001a000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
sendto$inet6(r0, &(0x7f0000a78000-0x69b)="", 0x0, 0x0, &(0x7f0000e3f000-0x1c)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c)
exit(0x3)
getsockname$ax25(r0, &(0x7f0000def000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000020d000)=0x10)

2018/01/26 20:38:36 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000025a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00008a3000-0x1d0)=@hopopts={0x33, 0x38, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x3f}, @calipso={0x7, 0x18, {0x5, 0x4, 0x7fffffff, 0x5, [0x695, 0x4]}}, @pad1={0x0, 0x1, 0x0}, @generic={0x1631, 0xea, "5233f4832e424763a3f327c3ab0ea06432cd68cbc5c2248fe3a97ff812ffd14488cada4ced08379dc7267096e15f751994f49ac51e51c870eec17f99848d46d9696836b4146a580ec4d611fc2eeeb95d423fdc2424effd95e24d38d21c41d6117ed8a738e7ff37bc8323d88365d7bf7c5998c551efc548eed6e865238a3039eb3be2e4541e996ad5c4260de43b0655c064cc1a5191ef9cd4a4c2c1e70c05ac5221fc8eb06e9ce110aed0639622f33a6f2937cff5e92a047165084266f8101b31e4cd2a57b754f9621b873f4d7d2c0e38ced7cd2334668a5498014da38f4148d9064990f56c257a850b24"}, @generic={0x7, 0xb7, "7264e5a9ca37bd4dca2433d52c29face49ad38607a273a9122e9def3ac1e5e15e9ed345b38183adf9475273e9f43ac665dcd7fd53e596aa9779737eddb1dc78bc0190ddf43ec058f731d4dd03fedfb549b6b3f2f316356d76c8c71e54da3b45ed905cf07a044c315b2f38c352ee9583caa3056ee51682529b60e7af2bc9fde4cda923c576d4584c28a6b2be80e0510f61efea25e126b2b4a4f14d60a78be6fcf9827fe8e07d73d54661e98c7d7053fb7426fe09593b4ab"}]}, 0x1d0)
r1 = socket(0x1000000010, 0x802, 0x0)
r2 = accept4$netrom(r1, &(0x7f0000983000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000087c000)=0x48, 0x800)
sendmsg$nl_route(r1, &(0x7f0000490000)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f000083f000-0x68)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, @RTA_FLOW={0x8, 0xb, 0x9016}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0)
socketpair$inet6(0xa, 0x4, 0x800, &(0x7f00004d1000)={<r3=>0x0, <r4=>0x0})
ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000d8c000)={0x0, 0x0})
setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000e9a000)={0x10000}, 0x4)
ioctl$sock_SIOCSIFBR(r4, 0x8941, &(0x7f0000bea000-0x18)=@add_del={0x2, &(0x7f000019b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1a})
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000548000-0x10)={0x7, 0x8008, 0x1ff, 0x4, <r5=>0x0}, &(0x7f0000376000)=0x10)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f000079d000-0x98)={r5, @in6={{0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1f}, 0x98)
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f000058c000-0x10)=@generic="d79c7f89577e8c99fc72c0ae2f78d291")

2018/01/26 20:38:36 executing program 4:
mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000601000)="8908080004", 0x5)
mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fda000-0xd)='/proc/self/net/pfkey\x00', 0x40, 0x0)
mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fda000-0x10)={0x15be, 0x8, 0x6, 0xfffffffffffffff9, <r2=>0x0}, &(0x7f0000fd9000)=0x10)
mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000338000-0x18)={r2, 0x7fff, 0x0, 0x0, 0x3}, &(0x7f0000fda000-0x4)=0x18)

2018/01/26 20:38:36 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000098a000-0x78)={0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x0, 0x0, 0x0, &(0x7f00006ed000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfffffffffffffffc, 0x0, 0x0})

2018/01/26 20:38:36 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000072b000)={0x0, <r0=>0x0})
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000b60000)='./file0\x00', 0x2000, 0x80)
r2 = socket$inet6(0xa, 0x1, 0x0)
r3 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f00000ff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00001de000)=0x60)
r4 = socket$packet(0x11, 0x2, 0x300)
ppoll(&(0x7f0000f10000-0x30)=[{r0, 0x1000, 0x0}, {r1, 0xa, 0x0}, {0xffffffffffffffff, 0x100, 0x0}, {r2, 0x5ca, 0x0}, {r3, 0x4001, 0x0}, {r4, 0x0, 0x0}], 0x6, &(0x7f0000ee1000-0x8)={0x0, 0x0}, &(0x7f00002fa000-0x8)={0x5}, 0x8)
r5 = socket$inet(0x2, 0x1, 0x0)
r6 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000910000-0x8)={0x0, 0x0})
r7 = dup3(r5, r6, 0x0)
r8 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0)
readv(r8, &(0x7f0000335000)=[{&(0x7f0000d99000-0xe5)=""/229, 0xe5}, {&(0x7f00000e8000)=""/72, 0x48}], 0x2)
lseek(r5, 0x0, 0x0)
ioctl$TIOCSTI(r7, 0x5412, 0x7fff)

[   32.546878] sg_write: data in/out 44282/4 bytes for SCSI command 0x0-- guessing data in;
[   32.546878]    program syz-executor4 not setting count and/or reply_len properly
2018/01/26 20:38:36 executing program 0:
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000001000-0x6)='logon\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)='.', 0x1, 0xffffffffffffffff)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000001000)=""/191, &(0x7f0000006000)=0xbf)
accept$packet(r0, &(0x7f0000005000)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14)
recvfrom$packet(r0, &(0x7f0000006000-0x72)=""/114, 0x72, 0x21, &(0x7f0000005000-0x14)={0x11, 0x1a, r1, 0x1, 0x50, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0]}, 0x14)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000004000)={0x5, [<r2=>0x0, 0x0, 0x0, <r3=>0x0, 0x0]}, &(0x7f0000005000-0x4)=0x18)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000006000-0x20)={0x3, 0x1, 0x4, 0x8, 0x8, 0x9, 0x7e, 0x4e, r3}, 0x20)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000005000-0x8)={r2, 0x9}, 0x8)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000003000)=0xc, 0x4)

2018/01/26 20:38:36 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x400000)
ioctl(r0, 0x80004523, &(0x7f00004bb000)="")
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006e8000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0x80000000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10)
sendmmsg(r1, &(0x7f0000d77000-0xf0)=[{{&(0x7f00007c9000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58, &(0x7f000042d000)=[], 0x0, &(0x7f00008ae000-0x3f0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0)
r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000049000-0xc)='/dev/autofs\x00', 0x501, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
connect$pptp(r3, &(0x7f0000a1b000)={0x18, 0x2, {0x0, @rand_addr=0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20)
readahead(r0, 0xcb3, 0x954)

2018/01/26 20:38:36 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
shutdown(r0, 0x0)
r1 = syz_open_dev$sg(&(0x7f000046a000-0x9)='/dev/sg#\x00', 0x6, 0x80502)
setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000dcd000)={0xae}, 0x4)
recvfrom(r0, &(0x7f0000acf000)=""/101, 0x65, 0x80000000000100, 0x0, 0x0)

2018/01/26 20:38:36 executing program 0:
mmap(&(0x7f0000000000/0xd20000)=nil, 0xd20000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002e9000)={0x1, &(0x7f0000788000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10)
getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000d1e000-0x1)=""/1, &(0x7f000023e000)=0x1)
mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$urandom(&(0x7f0000d20000)='/dev/urandom\x00', 0x0, 0x800)

2018/01/26 20:38:36 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""})
mmap$binder(&(0x7f00009af000/0x3000)=nil, 0x3000, 0x2000008, 0x10, 0xffffffffffffffff, 0x0)
ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000020c000-0x18)={<r1=>0x0, 0x0, 0x0, 0x0})
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000580000-0x30)={0xc, 0x0, &(0x7f000016e000)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f00004ec000)=""})

2018/01/26 20:38:36 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000b0000)='./file0\x00', 0x800000)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)="e3616d76731f", 0x1000, &(0x7f0000029000)="")
r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0)
llistxattr(&(0x7f0000d40000-0x8)='./file0\x00', &(0x7f00002bd000-0xb7)=""/183, 0xb7)
mkdirat(r0, &(0x7f0000464000)='./file0\x00', 0x0)
chdir(&(0x7f0000163000)='./file0\x00')
r1 = openat(r0, &(0x7f0000bf7000-0x8)='./file0\x00', 0x0, 0x0)
mount(&(0x7f0000d78000-0x8)='./file0\x00', &(0x7f000060f000)='./file0/file0\x00', &(0x7f00002a8000-0x6)='exofs\x00', 0x841068, &(0x7f00001c8000)="9254")
recvfrom$unix(r0, &(0x7f0000435000)=""/83, 0x53, 0x40, &(0x7f00005ed000)=@file={0x1, './file0/file0\x00'}, 0x10)
readlinkat(r1, &(0x7f0000ae3000)='./file0/file0\x00', &(0x7f0000e0e000-0xbf)=""/191, 0xbf)

[   32.649073] audit: type=1400 audit(1516999116.564:20): avc:  denied  { transfer } for  pid=5703 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1
[   32.687118] binder: 5703:5717 BC_FREE_BUFFER u0000000020007f72 no match
[   32.707113] binder_alloc: binder_alloc_mmap_handler: 5703 20000000-20002000 already mapped failed -16
[   32.720771] binder: BINDER_SET_CONTEXT_MGR already set
[   32.726792] binder: 5703:5705 ioctl 40046207 0 returned -16
[   32.728639] binder_alloc: 5703: binder_alloc_buf, no vma
[   32.728659] binder: 5703:5717 transaction failed 29189/-3, size 40-8 line 3127
[   32.751496] binder: undelivered TRANSACTION_ERROR: 29189
[   32.756988] binder: release 5703:5705 transaction 6 out, still active
[   32.763577] binder: unexpected work type, 4, not freed
[   32.768821] binder: undelivered TRANSACTION_COMPLETE
[   32.774110] binder: send failed reply for transaction 6, target dead
2018/01/26 20:38:36 executing program 7:
mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000023000-0x4)=0x0, 0x800)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000004000)=0x5, 0x4)
r1 = socket$netlink(0x10, 0x3, 0xffeffffffffffffd)
sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000025000-0xb8)=@ipv6_delroute={0x28, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0xc, 0x9, [{0x9, 0x0, 0x0, 0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/26 20:38:36 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000043d000-0x10)='/selinux/policy\x00', 0x0, 0x0)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001)
r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
fcntl$setstatus(r1, 0x4, 0x4800)
sendfile(r1, r1, &(0x7f000021a000)=0x0, 0x9)
pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f0000296000-0x1)="aa", 0x1}], 0x1, 0x0)
sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001)

2018/01/26 20:38:36 executing program 3:
mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x80, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000053c000-0x8)={<r1=>0x0, 0x2}, &(0x7f0000000000)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=<r2=>0x0, &(0x7f000053d000-0x4)=0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmmsg$inet_sctp(r0, &(0x7f000053d000-0x118)=[{&(0x7f0000000000)=@in6={0xa, 0x3, 0x80000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c, &(0x7f000053b000+0x306)=[{&(0x7f0000000000)="6fab3c01dc9b134cd990599c3c45a1b6e83bce6df492f0e0107444efda4504d8da86166ebc56efb844430dea58d42bb5b153cc4a7892f640d09fa4b063e5780e98d93d1a2c864159b0aba0a5ef0e783153b32c68c137bcb9bbc48b9b6fca6829a4cbdd03d7cc5b933156207cb4834428dd0da0554dc69be1433694314dcabf523abb155be4003a7ad61ba3ac5698ef6fb2cf278b5cea28c2203b7a859c0f6b694bad2b90fdaf40226dba6528ed129e88e81d93c9702304870c6f58aa1e22a34ab2d571b110e2068186ac07bf1d853a9c8dbf52bd1e739715c1354059fa5a", 0xde}, {&(0x7f000053b000)="3ef3cf4848dd291121c91999f9101918e81bb0a4b0043e32c75b0da131b3c0b8b708d06f0718f96bc004a50453a529f24838d232aad91748ab5f74d85c046352c33a55f02694c0b18b0d2839be1e9a2bb788ebc7", 0x54}], 0x2, 0x0, 0x0, 0x80}, {&(0x7f000053b000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000053b000)=[{&(0x7f000053c000)="6f73aaff8d506350b15e1b0f32fd38dabbf0b35de49237ff95c80dd9bb91bed37ab6f32b8dea5d5774684229d3e5107ecca3d4a91d9cc42377afe19b6c2b4658336b95c59377121a80fa2069ee7ff21321426ca303ccb88774bab52c49cf6f1100c78d2efe8fce988a1e7c201242861746da09763d29efe7da791e4c5e2c3aa16a9a6f5ca21e1829d830d2c3bd6057897be2f2d2e4eed7aa77df12291b791cdb6f2533e19515e50eb72ec78f1e0cd9cbe22582762d3f091f01b984292051050c9937fc5f0d2af48879820debb9fbeea47486383b10e5ec876e05e788802389f2", 0xe0}, {&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000000000)="16609cf0246cceb7a7b8dc48364163d853237d86a54ce18ad1c6bee0a992967cedc148a24ef50812f381768a780a9b952105fd084f22ecb1be9ca6c3c52937897685f1593b0c5b2a37813d2648b57914b6474c5a036447b5f0954c982579dace8b8c9b8a5bbd09c4239d3baf20605928eb5be5719e94d780718c463e785b0e44b292a84080c35788c021ba0b5042fc8db4d9c2bd41103265363b7ba8ee4fd2d4232ef64a64ed49be1b61539159a79c633df6ee", 0xb3}, {&(0x7f0000000000)="b6a9afe93ede5addb2357ddf0f94d7f3a9a5ae0c5bc41367a3b893f4e685a955d34a0dabe976bfad2b90d03ea8e16d33d6757786c5db93cc9c8e671bc0fce369b8fdbdfcc832bd2410f8a64ec1c39ae311c27c2e6b55e50041f487f422c5913cd02a295df0011d5095bdeb48173f", 0x6e}, 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0x1000}, {&(0x7f000053d000-0x1d)="bcea6eebe256850408ad898282c89214a51a75117e2bd11ba82ee12b0b", 0x1d}, {&(0x7f000053d000-0x1000)="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0x1000}, {&(0x7f000053c000)="ce940e8b6bab71fe84ef8220eda602b355742cffb9d6f0b75766e24f7ce61e8b0a38d0774fba9af53643bee861551f94b4be02", 0x33}], 0x5, &(0x7f000053b000)=[], 0x0, 0x1}], 0x5, 0xc010)
mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

2018/01/26 20:38:36 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = fcntl$getown(0xffffffffffffffff, 0x9)
ptrace$getsig(0x4202, r0, 0x6, &(0x7f0000d52000)={0x0, 0x0, 0x0, 0x0})
r1 = syz_open_procfs(r0, &(0x7f00007a2000-0xb)='clear_refs\x00')
exit(0xffffffffffffff8b)
openat$sequencer2(0xffffffffffffff9c, &(0x7f00006d7000)='/dev/sequencer2\x00', 0x40000, 0x0)
writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1)
setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f000038d000-0x4)=0x2, 0x4)

2018/01/26 20:38:36 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00005b2000-0xe)='/dev/keychord\x00', 0x201, 0x0)
write$tun(r0, &(0x7f0000ba9000-0x3506)=@hdr={0x1, 0x0, 0x0, 0x8, 0x0, 0x0, @ipv6={0x0, 0x6, '\x00', 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46)
setsockopt$inet6_int(r0, 0x29, 0xfe, &(0x7f000090a000)=0x401, 0x4)

2018/01/26 20:38:36 executing program 4:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pselect6(0x40, &(0x7f0000000000)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)={0x0, 0x989680}, &(0x7f0000004000-0x10)={&(0x7f0000013000)={0x0}, 0x8})
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000})
r1 = add_key$keyring(&(0x7f0000013000)='keyring\x00', &(0x7f0000013000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb)
request_key(&(0x7f0000003000)='ceph\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000003000-0x1)='\x00', r1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/26 20:38:36 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, <r1=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006d7000-0x10)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x509, 0x0, 0xffffffffffffffff, {0x2, 0x0, 0x0, r1, 0x0, 0x1, 0x20000000}, [@NDA_DST_IPV4={0x8, 0x1, @multicast1=0xe0000001}]}, 0x3e8}, 0x1, 0x0, 0x0, 0x0}, 0x0)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00007dc000)=<r2=>0x0)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000f09000-0x4)=r2)

2018/01/26 20:38:36 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000eef000)='/dev/sequencer\x00', 0x0, 0x0)
r1 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000736000)={0x1, 0x81000000200007d, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000766000)=0x1, &(0x7f0000696000)=0x4)
setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f000066e000)=0xfffffffffffffe00, 0x4)

2018/01/26 20:38:36 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]})
getsockname$llc(0xffffffffffffffff, &(0x7f000074c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000b65000)=0x10)
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e2a000-0x10)='/selinux/status\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000e99000-0x10)={0x1, &(0x7f0000a8d000)=[0x1]})
r1 = syz_open_dev$tun(&(0x7f000050e000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000ccc000-0x28)={@generic="0400200700030109008000000000bc22", @ifru_map={0xfa6, 0x7, 0x8, 0x0, 0x7, 0x0}})
close(r1)
syz_open_dev$usbmon(&(0x7f000029d000+0xae2)='/dev/usbmon#\x00', 0x78, 0x0)
open(&(0x7f0000f31000-0x8)='./file0\x00', 0xfffffffffffffffc, 0x40)
symlink(&(0x7f00007b1000-0x2)='..', &(0x7f0000c1a000)='./file0\x00')
symlink(&(0x7f0000004000)='..', &(0x7f0000fc5000)='./file0/bus\x00')

[   32.860188] keychord: keycode 5120 out of range
[   32.877393] keychord: keycode 5120 out of range
[   32.903547] FAULT_FLAG_ALLOW_RETRY missing 30
[   32.908176] CPU: 0 PID: 5739 Comm: syz-executor4 Not tainted 4.9.78-gf518fe4 #22
[   32.915689] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   32.925016]  ffff8801cca078b0 ffffffff81d943a9 ffff8801cca07b90 0000000000000000
[   32.933007]  ffff8801d01df490 ffff8801cca07a80 ffff8801d01df380 ffff8801cca07aa8
[   32.940978]  ffffffff81661d4a 0000000000002a2e ffff8801aeaf38f0 ffff8801aeaf38a0
[   32.948961] Call Trace:
[   32.951525]  [<ffffffff81d943a9>] dump_stack+0xc1/0x128
[   32.956861]  [<ffffffff81661d4a>] handle_userfault+0xa3a/0x1310
[   32.962893]  [<ffffffff8123be20>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   32.969880]  [<ffffffff81661310>] ? userfaultfd_ioctl+0x24e0/0x24e0
[   32.976258]  [<ffffffff838a38c5>] ? preempt_schedule_common+0x35/0xd0
[   32.982808]  [<ffffffff814cfaeb>] ? handle_mm_fault+0x117b/0x2530
[   32.989010]  [<ffffffff814d0933>] ? handle_mm_fault+0x1fc3/0x2530
[   32.995219]  [<ffffffff814d0941>] handle_mm_fault+0x1fd1/0x2530
[   33.001246]  [<ffffffff814ce970>] ? __pmd_alloc+0x410/0x410
[   33.006928]  [<ffffffff810de642>] __do_page_fault+0x5c2/0xd40
[   33.012781]  [<ffffffff810de080>] ? mm_fault_error+0x2c0/0x2c0
[   33.018728]  [<ffffffff81003036>] ? trace_hardirqs_off_thunk+0x1a/0x1c
[   33.025364]  [<ffffffff810dede7>] do_page_fault+0x27/0x30
[   33.030870]  [<ffffffff838b3fc8>] page_fault+0x28/0x30
[   33.036119]  [<ffffffff81dc2216>] ? copy_user_generic_unrolled+0x86/0xc0
[   33.042931]  [<ffffffff815b3858>] ? SyS_pselect6+0x258/0x550
[   33.048706]  [<ffffffff815b3600>] ? SyS_select+0x1e0/0x1e0
[   33.054300]  [<ffffffff812e554e>] ? SyS_futex+0x22e/0x2d0
[   33.059807]  [<ffffffff812e5320>] ? do_futex+0x15c0/0x15c0
[   33.065403]  [<ffffffff838b2c4a>] ? entry_SYSCALL_64_fastpath+0x5/0xe8
[   33.072042]  [<ffffffff8123b5eb>] ? trace_hardirqs_on_caller+0x38b/0x590
[   33.078853]  [<ffffffff8100301a>] ? trace_hardirqs_on_thunk+0x1a/0x1c
[   33.085399]  [<ffffffff838b2c6e>] entry_SYSCALL_64_fastpath+0x29/0xe8
2018/01/26 20:38:37 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x14, 0x802, 0x0)
getsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000bba000+0xd5b)=0x0, &(0x7f00007b5000)=0x4)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000421000)={<r1=>0x0, 0x5d, "8b0e361b329dfb0aaac5c460bab1c3469d7f3b08692dad9a26b608335d8a42e16f89fefe773d31cc6ae3f84faa192a7ee6434cc43275cef5f0b86388e88a6a0121d59bcfa6fcdde639cd3e26bcb114fe3d2a9999bc41001eec35be8d07"}, &(0x7f000098e000-0x4)=0x65)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00003f2000-0x14)={r1, 0x8, 0x1, 0x1f, 0x7, 0x2}, &(0x7f000005a000-0x4)=0x14)
r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004f8000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000b9e000-0x18)={<r3=>0x0, 0x0, 0x0, 0x0})
getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000a8f000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000ce9000)=0x8)
r4 = mmap$binder(&(0x7f00003ac000/0x2000)=nil, 0x2000, 0x0, 0x40010, 0xffffffffffffff9c, 0x0)
ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000f82000)={0x124, 0x0, &(0x7f0000912000)=[@increfs_done={0x40106308, r3, 0x2}, @increfs={0x40046304, 0x4}, @transaction={0x40406300, {0x3, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x50, 0x20, &(0x7f000009e000-0x50)=[@fd={0x66642a85, 0x0, r2, 0x0, 0x0}, @fda={0x66646185, 0x8, 0x0, 0x31}, @fd={0x66642a85, 0x0, r2, 0x0, 0x2}], &(0x7f00003ad000-0x20)=[0x68, 0x20, 0x78, 0x38]}}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x40, 0x10, &(0x7f000046a000)=[@ptr={0x70742a85, 0x0, &(0x7f0000cbf000)=0x0, 0x1, 0x2, 0xe}, @fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f00002e1000-0x10)=[0x38, 0x48]}, 0x5faddc15}}, @acquire_done={0x40106309, r4, 0x0}, @request_death={0x400c630e, 0x1, 0x3}, @acquire={0x40046305, 0x2}, @reply_sg={0x40486312, {{0x3, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x38, 0x28, &(0x7f0000b30000)=[@fda={0x66646185, 0x2, 0x4, 0x39}, @flat={0x77682a85, 0x100, r4, 0x0}], &(0x7f00001ec000-0x28)=[0x30, 0x20, 0x30, 0x38, 0x0]}, 0xfff}}], 0x71, 0x0, &(0x7f000030d000)="1bda6a2dafd945a24fd782542df43dcfeb52628aa649ee13843446bb4f34e19b7e62f8b78f566e69d5a38fa881430c87293f2d26af422785a22c4b186205db38fd13936a883748cc0da08a5f6458ea6c6d9cfe6bcd5657bce8c7c4b18faad2b11807cb117e493740a958d2ec9b0a609f68"})

2018/01/26 20:38:37 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key(&(0x7f0000f06000-0x6)='.dead\x00', &(0x7f00007f2000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000017f000)="2e1bd7a5ad8f4803c9dda4df7d697608a19f54a97e5ee50a0bd277a6556382e5f827b57d1e5b08f15350fbf3d710c326449feedd45d44005d4d1ff1beeb6441202c5c38c3ddcbc5497c0940b84", 0x4d, 0xfffffffffffffffc)
keyctl$read(0xb, r0, &(0x7f0000eec000)=""/111, 0x6f)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r1, &(0x7f0000d30000)={&(0x7f0000b79000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f000013f000-0x12d4)=@newsa={0x13c, 0x10, 0x29, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x33}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'gcm(aes)\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/26 20:38:37 executing program 7:
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000042f000-0x16)='/selinux/checkreqprot\x00', 0x402200, 0x0)
prctl$getreaper(0x19, &(0x7f000014d000)=0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x70, 0x288802)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000ac8000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x5}, 0x1)

2018/01/26 20:38:37 executing program 1:
mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000f6c000-0x4)=0x4, 0x332)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000122000)={0x0, 0x0})
sendto$inet6(r0, &(0x7f00007be000)="", 0x0, 0x0, &(0x7f0000472000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x23)
recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xffffffffffffff9b, 0x23fffd, 0x0, 0x111)

2018/01/26 20:38:37 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f00000b9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c)
sendto$inet(r0, &(0x7f000050a000-0x6e)="", 0x0, 0x8000, &(0x7f0000560000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
connect$inet(r0, &(0x7f00007c0000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mknod(&(0x7f0000b93000-0x8)='./file0\x00', 0x9041, 0x3f)
sendmsg$inet_sctp(r0, &(0x7f00006fd000)={&(0x7f0000936000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008e2000-0x90)=[], 0x0, &(0x7f0000576000)=[], 0x0, 0x0}, 0x0)

2018/01/26 20:38:37 executing program 5:
mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80002, 0x88)
mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000fda000)='./file0\x00', 0x200, 0x80)
ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f)
r2 = socket$inet6(0xa, 0x8000000000000802, 0x0)
mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fdb000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
dup3(r0, r2, 0x0)
mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000fdc000-0x5c)={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, {0xa, 0x0, 0x58, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0x7}, 0x752, [0x1, 0x9, 0x7fff, 0x7f, 0x9, 0x8, 0x800, 0x8445]}, 0x5c)
mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5662bda55b0d2d4d, &(0x7f0000fdc000)=[], 0x0, 0x0, 0x0, 0x0}, 0x804)
sendto$inet6(r2, &(0x7f0000ebd000-0x5b)="", 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c)

2018/01/26 20:38:37 executing program 3:
mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000cff000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
vmsplice(r1, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x1, 0x0)
writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fd0000-0x63)="e0", 0x1}], 0x1)
vmsplice(r0, &(0x7f00004c1000-0x30)=[{&(0x7f0000cb3000-0x2d)="92d4", 0x2}], 0x1, 0x0)

2018/01/26 20:38:37 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00003aa000-0x98)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}}, @sadb_address={0x5, 0x9, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xb, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000063f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000c20000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0})
ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000fcc000)={&(0x7f0000535000/0x4000)=nil, 0x4000})
getsockname$packet(0xffffffffffffff9c, &(0x7f00008cc000)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000016f000)=0x14)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000e54000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=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, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000beb000-0x4)=0xe8)
setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00002a8000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x1, 0x0, 0x2, 0x0, 0xa, 0xa0, 0x80, 0x3a, r3, r4}, {0x9, 0x80000000, 0x9, 0x5, 0x80000000, 0x9, 0x8, 0x1}, {0x1, 0x227f, 0x8, 0x800}, 0x0, 0xd, 0x0, 0x0, 0x1, 0x3}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xe7e}, 0x1, 0x33}, 0x0, @in=@dev={0xac, 0x14, 0x0, 0x17}, 0x2, 0x5, 0x3, 0x2, 0x4, 0x9, 0x327}}, 0xe8)

2018/01/26 20:38:37 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
creat(&(0x7f0000b28000-0x8)='./file0\x00', 0x106)
syz_fuse_mount(&(0x7f00004f2000-0x8)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0)
ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f0000001000)=0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
r0 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
dup3(r0, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0x0, 0x0)

2018/01/26 20:38:37 executing program 7:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r1 = socket(0xd, 0x4, 0x9)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000011000)=0x0, &(0x7f0000004000-0x4)=0x4)
seccomp(0x1, 0x0, &(0x7f0000001000)={0x30d, &(0x7f0000012000-0x8)=[]})
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})
prctl$intptr(0x3b, 0x1)

2018/01/26 20:38:37 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000e44000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000bc000)={0x96, 0x0, 'client0\x00', 0x0, "98b899b186af7112", "a0d8abfd06048796c89fd78114c2bcdf203a14e0ffd82daea64d229a038141a4", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000047c000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0)
accept4$netrom(r1, &(0x7f00008da000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000083000-0x4)=0x10, 0x80800)

2018/01/26 20:38:37 executing program 0:
mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80002, 0x88)
r1 = socket$inet6(0xa, 0x5, 0xffffffffffffffff)
mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000fdb000-0x108)={<r2=>0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7f69, 0x400, 0x3, 0x1, 0x6, 0x3a, 0x2, 0x7f, 0x8000, 0x100000000, 0x6, 0x2f, 0x4, 0x7f, 0x1ff]}, &(0x7f000087a000)=0x108)
mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000fda000)={r2, 0xdb, "44109b5a92871b64f76965fb4a31c9172c62062169f82b2337e8b567bb71727eb78215386fed5a06318068f618341d3636ab66d9702afbbed4dd92b5c2de482be38af388f8285eaa173b9bca3c72d9b3d3f71b8cc2c9742a82942ab73809ad54e3090c706414d4701d9e2f9ef89cf9a90f5fb1a52b94b93ddfbc5bc30cfc42f6d94d0b4d836f46850cb0571761e32f6bee85d6602d19b11f0286a90d5bf75e46f3a0b1d0a56d51d6b90440deb86870beac5160cde1f6050579b49154ef45af673cbaf1f58da7c0fc746788b23cf1ed09e6eb4d8727f015c3d2e5e9"}, &(0x7f0000fda000)=0xe3)
dup3(r0, r1, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000)
sendto$inet6(r1, &(0x7f0000ebd000-0x5b)="", 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c)

2018/01/26 20:38:37 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00004c0000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r1, 0x8)
sendto$inet(r0, &(0x7f000087a000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
close(r1)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006f2000)={0x9, &(0x7f0000f53000-0x48)=[{0x1000, 0x200, 0x8000, 0x9}, {0x9, 0x9, 0x6, 0x7}, {0x3, 0x6, 0x6, 0x6}, {0x7f, 0x881, 0x3, 0x7}, {0x10000000000000, 0x8001, 0x5d, 0x7f}, {0x9, 0x1f, 0x400, 0x1}, {0xda17, 0x80000000, 0x100000000, 0x7fff}, {0x1e2b, 0x8001, 0x70000000000, 0x42976b51}, {0x2, 0x0, 0xfffffffffffffff7, 0x6}]}, 0x10)

2018/01/26 20:38:37 executing program 5:
mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup2(r0, r0)
ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00002f5000-0xdc)=""/220)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00004b0000)={<r2=>0x0, @in6={{0xa, 0x3, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x81, 0x1, 0x5, 0x4}, &(0x7f0000a21000-0x4)=0xa0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000075f000-0x8)={r2, 0x8}, 0x8)
setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000f6a000)=0x0, 0x4)

2018/01/26 20:38:37 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key(&(0x7f000025f000-0xb)='pkcs7_test\x00', &(0x7f0000b5c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b36000)="0561bf6988eefa0958fbae8a3cecef13ae6a798a0748eb9caa23391548053099744a9654fef43dff51ea7cad1a58ad483383eb7c30e5cd38f7aaeb1cb5bbd1bc393ef181f17f59ec68e929545d670f9e23c642a1a92905d2b2e98ee6bf5790c20826851994fbfd283340ec492864779eb8c1361db4f566f3c46b9f6d207cad0e28c70754d8b7ffcb71", 0x89, 0xfffffffffffffffd)
r1 = add_key(&(0x7f0000661000)='rxrpc\x00', &(0x7f0000c90000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000db1000-0xc)="841083ce2699fa24b05ed8ed", 0xc, 0xfffffffffffffffd)
keyctl$unlink(0x9, r0, r1)
r2 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl(r2, 0x800000000004531, &(0x7f0000afd000)="")
r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007f3000)='/selinux/status\x00', 0x0, 0x0)
ioctl$TCSETS(r3, 0x5402, &(0x7f00002ba000-0x24)={0x50aa, 0x100000001, 0x2, 0x8, 0x9, 0x7, 0x1, 0x7, 0x9, 0x7, 0x1, 0x80})
r4 = syz_open_pts(0xffffffffffffffff, 0x10000)
ioctl$VT_OPENQRY(r4, 0x5600, &(0x7f00007bf000)=0x0)

2018/01/26 20:38:37 executing program 0:
socketpair(0x10, 0x2, 0x2, &(0x7f0000003000)={0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
open$dir(&(0x7f0000000000)='./file0\x00', 0x80000, 0x80)

[   33.270969] FAULT_FLAG_ALLOW_RETRY missing 30
[   33.278558] CPU: 1 PID: 5791 Comm: syz-executor7 Not tainted 4.9.78-gf518fe4 #22
[   33.286093] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   33.295428]  ffff8801c9e0f8b0 ffffffff81d943a9 ffff8801c9e0fb90 0000000000000000
[   33.303401]  ffff8801d01df610 ffff8801c9e0fa80 ffff8801d01df500 ffff8801c9e0faa8
[   33.311368]  ffffffff81661d4a 0000000000002a2e ffff8801d6bd50f0 ffff8801d6bd50a0
[   33.319339] Call Trace:
[   33.321905]  [<ffffffff81d943a9>] dump_stack+0xc1/0x128
[   33.327241]  [<ffffffff81661d4a>] handle_userfault+0xa3a/0x1310
[   33.333272]  [<ffffffff8123be20>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   33.340257]  [<ffffffff81661310>] ? userfaultfd_ioctl+0x24e0/0x24e0
[   33.346636]  [<ffffffff8100301a>] ? trace_hardirqs_on_thunk+0x1a/0x1c
[   33.353187]  [<ffffffff814cfaeb>] ? handle_mm_fault+0x117b/0x2530
[   33.359385]  [<ffffffff814d0933>] ? handle_mm_fault+0x1fc3/0x2530
[   33.365585]  [<ffffffff814d0941>] handle_mm_fault+0x1fd1/0x2530
[   33.371612]  [<ffffffff814ce970>] ? __pmd_alloc+0x410/0x410
[   33.377294]  [<ffffffff810de642>] __do_page_fault+0x5c2/0xd40
[   33.383149]  [<ffffffff810de080>] ? mm_fault_error+0x2c0/0x2c0
[   33.389529]  [<ffffffff81003036>] ? trace_hardirqs_off_thunk+0x1a/0x1c
[   33.396170]  [<ffffffff810dede7>] do_page_fault+0x27/0x30
[   33.401677]  [<ffffffff838b3fc8>] page_fault+0x28/0x30
[   33.406927]  [<ffffffff81dc229e>] ? copy_user_enhanced_fast_string+0xe/0x20
[   33.413998]  [<ffffffff82f94f81>] ? bpf_prog_create_from_user+0x121/0x2c0
[   33.420910]  [<ffffffff81375140>] ? watchdog_nmi_disable+0x120/0x120
[   33.427981]  [<ffffffff81376932>] do_seccomp+0x632/0x1860
[   33.433496]  [<ffffffff812e554e>] ? SyS_futex+0x22e/0x2d0
[   33.439018]  [<ffffffff81376300>] ? __put_seccomp_filter+0xa0/0xa0
[   33.445309]  [<ffffffff812e5320>] ? do_futex+0x15c0/0x15c0
[   33.450903]  [<ffffffff838b2c4a>] ? entry_SYSCALL_64_fastpath+0x5/0xe8
[   33.457551]  [<ffffffff8123b5eb>] ? trace_hardirqs_on_caller+0x38b/0x590
[   33.464359]  [<ffffffff81377fa4>] SyS_seccomp+0x24/0x30
2018/01/26 20:38:37 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000410000-0x4)=0x101)
openat$sequencer(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/sequencer\x00', 0x4000, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}})
r1 = socket(0x10, 0x803, 0x0)
recvmmsg(r1, &(0x7f00003ed000)=[], 0x0, 0x0, 0x0)
readv(0xffffffffffffffff, &(0x7f0000c24000)=[], 0x0)
sendto(r1, &(0x7f0000371000)="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", 0x1000, 0x800, &(0x7f00005fe000-0x10)=@nfc={0x27, 0x80000001, 0x10001, 0x4}, 0xc3)
fallocate(r1, 0x3, 0x1000, 0x7)
write(r1, &(0x7f000027f000)="22000000120007bd0e000000deff0a1b0c150009000007190000000004000806da06", 0x22)

2018/01/26 20:38:37 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000240000)='/selinux/context\x00', 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000d0b000+0x748)={<r2=>0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000a05000)=0xc)
setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000013b000-0xc)={r2, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc)
write$selinux_context(r0, &(0x7f0000dae000-0x26)="73797374656d5f753a6f62001000005f723a7572616e646f6d5f6465766963655f743a733000", 0x26)

[   33.469692]  [<ffffffff838b2c6e>] entry_SYSCALL_64_fastpath+0x29/0xe8
[   33.509830] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'.
[   33.518452] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'.
[   33.536213] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'.
[   33.544653] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'.
2018/01/26 20:38:37 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f000097f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000888000)='illinois\x00', 0x27d)
sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000eeb000-0x55)=""/85, &(0x7f0000b6e000)=0x55)
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000be4000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000247000-0x4)=0x14)

2018/01/26 20:38:37 executing program 3:
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)
r0 = add_key$keyring(&(0x7f0000823000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb)
request_key(&(0x7f0000b8a000)='logon\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x7)='md5sum\x00', r0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$unix(0x1, 0x4000000000002, 0x0)
sendto$unix(r1, &(0x7f0000504000)='?', 0x1, 0x0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa)

2018/01/26 20:38:37 executing program 6:
r0 = memfd_create(&(0x7f0000dff000-0xa)='GPL!wlan1\x00', 0x2)
ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000058c000)={&(0x7f0000b37000/0x2000)=nil, 0x2000})
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0x18, 0x3, 0x1)
sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0)
connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000006000-0x18)={<r2=>0x0, 0x0, 0x30, 0x8000, 0x9}, &(0x7f000000c000)=0x18)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000f000)='/dev/vga_arbiter\x00', 0x80000, 0x0)
write$selinux_user(r3, &(0x7f000000e000-0x33)={'system_u:object_r:semanage_store_t:s0', 0x20, 'unconfined_u\x00'}, 0x33)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000000f000)={r2, 0x3}, 0x8)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$netrom(r1, &(0x7f0000010000-0x38)={&(0x7f0000001000-0x10)=@ax25={0x3, {"beb6fb1a16e045"}, 0x4}, 0x10, &(0x7f0000004000)=[{&(0x7f0000010000-0x2f)="a1361d63ca6d0e7f082937b1b9044c570bb721c5dfafdfa5f530b9397a621c9f7a0e8d7e8d6180de03779b8d36ef43", 0x2f}, {&(0x7f0000010000-0xb8)="ff02fd565833e5ae454879b29d6f951d43ae1a757922176a92f7b292922a3c7ceee4321db1b70826fb85ba5914f70b0d9560d39e8bbb691fa8bce86d0a9607c1baa4a7c1fcd50699e735aafd3f66f58f87e583ce4c05469ab7e8779bca76ef0881dd11fed30fc0865389c679cb0389c9d34153de98d4eb5243530135cb9c8ca48e365372a5d5031d6ee487d2bce9e0f4b781ce6819f235407a8357d6cdaa66c898467a3b5deea137e968ab737e46cdcb9534d10d03126b82", 0xb8}, {&(0x7f0000001000)="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", 0x1000}], 0x3, &(0x7f0000005000)=[{0xa8, 0x10b, 0x4, "b77160d35b505094ca427db0ec34c5291c2f9dd4fdb765de9614c57258ad9723592023dd8799cd376c7b67332d97bd22f11b1d05f55302534890e0a19dc65e58b967859f58c70bef1d43dee0f95ad6647bc8d04854b9c1d548e8983be679c19b38963b41a57f7447fef42872eca91654753db533186ab379601e402778f47bde7b876fca734c738e7c4fbf6322b8dae31ebb4cb9016f0335"}, {0x80, 0x88, 0x8, "4b155d18d3bfb9801f4f92804019d4feeb52beb2c44fe4f132964db642d390219e1a7366bfa05c078165edada20c07694a580d631f769d6aca752e6997c0fdbb0c89de5e35c23acfe045997bb659c6fb20b6909e25e246a8adc116d18cebfb65662415a6d7c901df6f7379bd4608b7"}, {0xd0, 0x101, 0x10001, 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{0x1010, 0x101, 0x8000, "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"}], 0x2358, 0x4}, 0x44)
getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f000000d000-0xe3)=""/227, &(0x7f0000006000-0x4)=0xe3)

2018/01/26 20:38:37 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f0000001000-0xcf)=""/207, &(0x7f00003c8000)=0xcf)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x80241, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f0000001000)=""/134, &(0x7f0000001000-0x4)=0x86)
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00003ae000)={0x0, {{0x2, 0xffffffffffffffff, @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]}, 0x0, 0x0, []}, 0x98)

2018/01/26 20:38:37 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket(0xb, 0x80007, 0x1f)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
pipe(&(0x7f0000900000)={<r2=>0x0, 0x0})
getpeername$llc(r2, &(0x7f000079f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ae2000)=0x10)
listen(r1, 0x0)
sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x6}, 0x1c)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10)
setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000f7000-0x4)=0x3, 0x4)

2018/01/26 20:38:37 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lsetxattr(&(0x7f00000a6000-0x8)='./file0\x00', &(0x7f0000898000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000a63000-0x1)='\x00', 0x1, 0x2)
lgetxattr(&(0x7f00008b7000-0x8)='./file0\x00', &(0x7f0000292000)=@known='system.sockprotoname\x00', &(0x7f0000a4d000-0x77)=""/119, 0x77)
mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)="00016d7300", 0x0, &(0x7f0000477000)="f1f6")
chdir(&(0x7f0000e3e000-0x8)='./file0\x00')
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00008e9000)={0x0, 0x0})
umount2(&(0x7f0000b1d000)='.', 0x2)

2018/01/26 20:38:37 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000aa0000-0xf)='/dev/sequencer\x00', 0x2000, 0x0)
ioctl$KDDISABIO(r0, 0x4b37)
r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00005b2000-0xe)='/dev/keychord\x00', 0x201, 0x0)
r2 = add_key(&(0x7f0000877000)='syzkaller\x00', &(0x7f000047e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000875000-0x71)="2ce344ebf5dba811327948288e6c108ab5d24a6c48329c2e690aa5e4a44e33b18abaf6968d7f1736eb0e3dd23d42ff0c4ddfd687b86c2989e37c2c64b43ede83f879f3244c34727d8ac466e09bfc968c8be7c23306c231949a80c881f18b78597d3570cf124e577e5ac67a3acee60705b0", 0x71, 0xfffffffffffffffb)
add_key(&(0x7f00001ef000-0x6)='rxrpc\x00', &(0x7f000096e000-0x2)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d37000-0x61)="04c8c1dd5a9b993a075489b227b98856ef96a5cec9a25d3f4b363f365954b2771a41d47a61108bb5fa60c18f28b0777bc767c49f10db4c22ee170fca58baad1e01bf4a98dd146c188907207aaa2b627ab64cd989ea4349e5401d37b7c065a18efb", 0x61, r2)
write$tun(r1, &(0x7f0000ba9000-0x3506)=@hdr={0x1, 0x0, 0x0, 0x1, 0x0, 0x0, @ipv6={0x0, 0x6, "88173b", 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46)

2018/01/26 20:38:37 executing program 1:
r0 = socket$inet6(0xa, 0xa, 0x1000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000086d000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
epoll_pwait(0xffffffffffffffff, &(0x7f0000126000-0x24)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f00003a0000-0x8)={0x0}, 0x8)

2018/01/26 20:38:37 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000202000-0x8)={0x0, <r0=>0x0})
setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0})
ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f000023d000-0x24)={0x101, 0x3f, 0x2, 0x8000, 0x7, 0x3, 0x9, 0xffffffff, 0xb088, 0x3, 0x1b78c3e, 0x3})
epoll_create1(0x0)
seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]})
creat(&(0x7f0000faa000-0x8)='./file0\x00', 0x0)

2018/01/26 20:38:37 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
write(r0, &(0x7f0000304000-0x24)="2400000024007f000000000180007701000000ff01000000e300000000000c00bb00ff10", 0x24)
r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e6d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000d2000)=@sack_info={<r2=>0x0, 0x9, 0x6}, &(0x7f0000f95000)=0xc)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000097b000)={r2, @in6={{0xa, 0x3, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x34, 0x4, 0x3, 0x1c}, &(0x7f0000b71000)=0xa0)

2018/01/26 20:38:37 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x41, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000405000-0x15)='attr/prev\x00')
rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8)
setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0})
ftruncate(r1, 0x3d)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000775000-0x8)={<r2=>0x0, 0x0})
ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000be9000)={r2, 0x8})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpgid(0xffffffffffffffff)
fcntl$getownex(r1, 0x10, &(0x7f0000757000-0x8)={0x0, 0x0})
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00006c1000-0x4)=0x0)
gettid()
getpid()
fcntl$getownex(r0, 0x10, &(0x7f00007af000-0x8)={0x0, 0x0})
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000080a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ea0000-0x4)=0xc)
getpgid(0xffffffffffffffff)
timer_create(0x7, &(0x7f000070a000)={0x0, 0x31, 0x5, @thr={&(0x7f000031f000-0xe5)="111941636133f6f04d69199e59525b36dda0ef6e437402c6ebf172dbe6c3dbdba215256640cece22d8593814b6899dfc6022a044cf92c02b1b135f4bf1b877ae554edc79bf5fa85fa076e75b7adf621e75b4861a4291d6bcc7d54aa05f4e01cfd2eec654aa5a6cf1d8a70d4831addb1473ff777ecd41a1b35b87a6ceaa481f2d56eb5b24ef7cbf4af2ae77b3200bc5cb761ce6394130e2bf5aa74c2b95f4e574961e7ae8c2398561e25dfd719d9bcf1e0fa4d6b54ff1f25b9d5b6083544500e76ca2b0872d3a4fad581e7f06dc58269c433fd48e07c2b96568e12704a4751b85d17cd01506", &(0x7f00009fc000)="a34e7d3bc2295bb543b91279a88e28272680b06e5f7c242307e77b2c8ec2feb9f568f942f40ab3e4b0b777198734e40e416298107e9f5b2d8473166b89018dfd5cd7c129ce378abad0a1a5cafb5ba6a5a335ca28e939ad9bf07bc57bb1439bebd0ed560618ae07aab60ddcbc5453ebaf2d1199ee03b65633e4de0930170b31fc6353d2991a18cad620b43b2f6bcd3f78528ffaf49370fccccbc7ea91a01a84b6ab1b6b18614fcfbefb9fe4c4b96f1aafb7a62230cde29d2520822ecedd24688a761cc335b1254700ac0031b19086f79ce48657ae22a7610e70a96f03fdb7eab05be31c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000976000-0x4)=<r3=>0x0)
timer_getoverrun(r3)
r4 = fcntl$getown(r1, 0x9)
r5 = getpgrp(r4)
prlimit64(r5, 0x8, 0x0, &(0x7f0000b25000)={0x0, 0x0})
syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2)
syz_open_dev$tun(&(0x7f00000f3000-0xd)='/dev/net/tun\x00', 0x0, 0x2)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1)

2018/01/26 20:38:37 executing program 1:
mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x1, 0x0)
listen(r0, 0x0)
r1 = accept4$inet6(r0, &(0x7f0000007000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000006000-0x4)=0x1c, 0x0)
setsockopt$sock_int(r0, 0x1, 0x20000000007, &(0x7f0000019000-0x4)=0x0, 0x4)
r2 = dup2(r0, r0)
mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f000001c000)=0x4)
getsockopt(r1, 0x8, 0x7, &(0x7f000000b000)=""/105, &(0x7f0000018000)=0x69)
shutdown(r0, 0x0)
mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000001c000)=0x0)

[   33.821183] keychord: Insufficient bytes present for keycount 56
[   33.830075] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[   33.851357] keychord: Insufficient bytes present for keycount 56
2018/01/26 20:38:37 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
futex(&(0x7f0000004000-0x4)=0x1, 0xb, 0x4000000000000001, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000003000)=0x0, 0x0)
r0 = syz_open_dev$mice(&(0x7f0000bb4000-0x10)='/dev/input/mice\x00', 0x0, 0x20000)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000163000-0xc)={0x2, [0x0, <r1=>0x0]}, &(0x7f0000db5000-0x4)=0xc)
stat(&(0x7f0000e98000)='./file0\x00', &(0x7f00000b8000)={0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
quotactl(0x7, &(0x7f0000b89000)='./file0\x00', r2, &(0x7f0000c5f000-0xd7)="1ae0c59a88e90e676ee069628bd36c9bf808dcc6c6508d68b7e4d81baaab9db2daea330f3b82a03284ad4db81b893236731610dc1ffff8f417a47fdf4aa15e8761fdf4248ec1e9fbbd0aa1113a3650ba0c7a0c49cd1666f6d094fc6403081f2883a197dc27a2021b06a0912e5a82150861e7b432d81495c26d15cdbaa307b71b1f1281ecf24ae5a7d78691b62d094ce27fefd0b68f4c0133cdc7b1b7b86dc24e6028e7c4bda81db752543c062e31acc33c0f551a0a6015be4b0a26fc88702d248031fe858b2757eb46e71f20f3851f817735f640886987")
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000644000)={r1, @in6={{0xa, 0x1, 0x3ff, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7fffffff, 0x3, 0xff, 0x80}, &(0x7f0000e16000)=0xa0)

2018/01/26 20:38:37 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000eb5000)='\n')
r0 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4")
sendfile(r0, r0, &(0x7f0000b1a000-0x8)=0x0, 0x401)
pivot_root(&(0x7f000065d000)='./file0\x00', &(0x7f0000872000)='./file0\x00')

2018/01/26 20:38:37 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000c78000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00002a1000)=0x8)
connect$unix(r0, &(0x7f0000d01000-0xa)=@file={0x0, './file0\x00'}, 0xa)
r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000068b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000139000)=0xfff, 0x4)
pipe(&(0x7f00000d6000-0x8)={0x0, <r2=>0x0})
fchmodat(r2, &(0x7f000079e000)='./file0\x00', 0x0)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_buf(r3, 0x0, 0x10, &(0x7f0000122000)="18000000020001000000be5efecd88367a000802cd000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000700ecf48b05000000e7ec75e848ccfff6ba00b300024f02c62cc6e96c00442ef629037ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696b8c34000000096f201cd", 0xc0)

2018/01/26 20:38:37 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00')
r1 = epoll_create(0x1f)
clock_gettime(0x0, &(0x7f0000b46000)={0x0, <r2=>0x0})
ppoll(&(0x7f0000a93000-0x38)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f0000feb000)={0x0, r2+30000000}, &(0x7f000023d000)={0x0}, 0x8)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b59000-0xc)={0x0, 0x0})
mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0)
getpeername(r0, &(0x7f0000362000)=@pptp={0x0, 0x0, {0x0, @broadcast=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f61000-0x4)=0x20)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="")
chroot(&(0x7f0000fde000-0x8)='./file0\x00')
mount(&(0x7f00008bd000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0)
pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00')

2018/01/26 20:38:37 executing program 5:
mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x1000000010, 0x802, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000d3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, <r1=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f000044b000)=""/219, &(0x7f00002cd000-0x4)=0xdb)
mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ppoll(&(0x7f0000f8d000-0x38)=[{r0, 0x43a, 0x0}, {r0, 0x1088, 0x0}, {r0, 0x200, 0x0}, {r0, 0x200, 0x0}, {r0, 0x100, 0x0}, {r0, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x7, &(0x7f0000f8c000)={0x0, 0x0}, &(0x7f0000f8c000)={0x8}, 0x8)
mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mq_open(&(0x7f0000f8b000)="9300", 0x43, 0x1, &(0x7f0000f8c000-0x40)={0x8001, 0xc7b4, 0xfffffffffffffffa, 0x2, 0x7, 0x4bff, 0xfffffffffffffffc, 0x0})
sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000956000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f00007bb000-0x28)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r1, 0x0, 0x32, 0x0}, [@NDA_LLADDR={0xa, 0x2, @random="50fd2a51e067"}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0)

[   33.858635] audit: type=1400 audit(1516999117.784:21): avc:  denied  { write } for  pid=5857 comm="syz-executor2" name="net" dev="proc" ino=13505 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1
[   33.922877] device syz5 entered promiscuous mode
2018/01/26 20:38:38 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80001, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
getsockname$netlink(r1, &(0x7f000055c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d18000-0x4)=0xc)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0xbbea, {{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]}, {{0xa, 0xffffffffffffffff, 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]}}, 0xfffffd98)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000073b000)=0x5, 0x4)

2018/01/26 20:38:38 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setgid(r0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000de0000-0x10)='/selinux/status\x00', 0x0, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000535000-0x4)=0x8, 0x4)
r2 = socket(0x10, 0x802, 0x0)
write(r2, &(0x7f0000779000-0x1e)="24000000210025eff81c0165ff0ffc0e020000e10010000002e1000c07000b0000000000", 0x24)

2018/01/26 20:38:38 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b43000)='/dev/sequencer2\x00', 0xfffffffffffffffe, 0x0)
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000ae000)='/selinux/status\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000060d000-0x8c)={0x0, 0xb23, 0xa3, '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]})
connect$inet(r0, &(0x7f0000da2000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000395000)=""/155)
setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1)
ioctl$sock_ifreq(0xffffffffffffffff, 0x89f3, &(0x7f0000001000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"})
setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f000063e000)=0x1, 0x4)
prctl$setname(0xf, &(0x7f0000102000)='queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00')

2018/01/26 20:38:38 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b65000)='/dev/sequencer2\x00', 0x1, 0x0)

2018/01/26 20:38:38 executing program 5:
mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00004b8000-0x18)={0xaa, 0x0, 0x0})
r1 = openat(0xffffffffffffff9c, &(0x7f00003a8000-0x8)='./file0\x00', 0x0, 0x2)
mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000042e000-0x8)={<r2=>0x0, 0x1}, &(0x7f0000fd3000)=0x8)
mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0xa, 0x7)
setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000fd4000-0x10)={r2, 0x7fff, 0xffff, 0x3}, 0xffffffed)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0})
ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000fcc000)={&(0x7f0000535000/0x4000)=nil, 0x4000})
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8)

2018/01/26 20:38:38 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setrlimit(0x7, &(0x7f0000f66000)={0x0, 0x0})
epoll_create(0xffffffffffffffff)
socket$pptp(0x18, 0x1, 0x2)
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f12000-0x16)='/selinux/checkreqprot\x00', 0x20100, 0x0)
ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000080d000-0x4)=0x2)

2018/01/26 20:38:38 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r1 = epoll_create(0x84)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000337000-0xc)={0x2019, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$unix(0x1, 0x1, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0)
r5 = accept4(r0, &(0x7f00006fe000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000ae9000-0x4)=0xc, 0x800)
ioctl$sock_netrom_SIOCGSTAMP(r5, 0x8906, &(0x7f00007c5000)=0x0)
recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0)
pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8})

2018/01/26 20:38:38 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00')
writev(r0, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='15', 0x2}], 0x1)
sendfile(r0, r0, &(0x7f000031a000-0x8)=0x0, 0x7)
ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f000084f000)=0x10000000000000)

2018/01/26 20:38:38 executing program 7:
mlockall(0x400002000001)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000000)={<r0=>0x0, <r1=>0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000002000)=0x100000000, 0x4)
getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f0000002000-0xa9)=""/169, 0xa9)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x40000, &(0x7f0000000000)="3a853ed93e1674aebad110e218d9b91852fa9590f4753bbf2eb7154af353a4e18ae2ad10475adbe23c0f091f9d8b9952cbd1dcf340031a9bf76eef4c2b4003453a618b0ca2c7442a9ba75c2085df35d39406b4d2deb7df119761e473241c09056a8cb7d43de784cd9d169f86fc5846d349f040e281f8f665ba5f6e525dadaf6d7321d954ebc93285997544393d5f5f2209341b27bc8b2f62", &(0x7f0000000000)=0x0, &(0x7f0000a28000-0x4)=0x0, &(0x7f0000369000)="a952")

2018/01/26 20:38:38 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = epoll_create(0x9)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000ecd000-0xc)={0x0, 0x0})
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000696000-0xc)={0x4, 0x0})
epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1)

2018/01/26 20:38:38 executing program 7:
clone(0x0, &(0x7f0000509000)="", &(0x7f000091e000)=0x0, &(0x7f0000688000)=0x0, &(0x7f0000f39000)="")
timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$packet(0xffffffffffffffff, &(0x7f00006b9000-0x14)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14)
ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000039c000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x4}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x0, 0x1, 0x100, 0xa86, 0x80000000, r1})
socket$inet_icmp(0x2, 0x2, 0x1)

2018/01/26 20:38:38 executing program 2:
prctl$intptr(0x8, 0x100000000)
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000275000-0xd)='/selinux/mls\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={<r1=>0x0, @loopback=0x0, @multicast2=0x0}, &(0x7f0000ffa000)=0xc)
recvfrom$packet(r0, &(0x7f0000dd6000)=""/4096, 0x1000, 0x2000, &(0x7f0000acd000-0x14)={0x11, 0x1f, r1, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00003f5000)=@generic={0x7, 0x14b, 0x12ce})

2018/01/26 20:38:38 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
recvmmsg(r0, &(0x7f0000b2b000-0xf0)=[{{&(0x7f00008ce000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ca2000-0xa0)=[{&(0x7f0000c94000-0x6a)=""/106, 0x6a}, {&(0x7f00005f1000)=""/239, 0xef}, {&(0x7f00006b7000)=""/4096, 0x1000}, {&(0x7f00001cf000-0xef)=""/239, 0xef}, {&(0x7f00009ce000-0xf7)=""/247, 0xf7}, {&(0x7f0000bef000)=""/4096, 0x1000}, {&(0x7f00009d9000)=""/230, 0xe6}, {&(0x7f0000fda000)=""/27, 0x1b}, {&(0x7f0000b61000)=""/139, 0x8b}, {&(0x7f0000fc8000)=""/139, 0x8b}], 0xa, &(0x7f000009e000)=""/221, 0xdd, 0x0}, 0x72}, {{&(0x7f0000ddc000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000cc4000-0x40)=[{&(0x7f0000912000)=""/88, 0x58}, {&(0x7f000011a000-0x77)=""/119, 0x77}, {&(0x7f00008cf000)=""/4096, 0x1000}, {&(0x7f0000120000)=""/186, 0xba}], 0x4, 0x0, 0x0, 0x1000}, 0xffffffffffffffc1}, {{&(0x7f00005d2000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f000099b000)=[{&(0x7f0000efa000)=""/211, 0xd3}, {&(0x7f00006a4000-0x48)=""/72, 0x48}], 0x2, &(0x7f0000581000)=""/4096, 0x1000, 0xabc0}, 0x621a}, {{&(0x7f0000c85000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00004fa000-0x10)=[{&(0x7f00007dd000)=""/89, 0x59}], 0x1, &(0x7f00001e2000-0xeb)=""/235, 0xeb, 0x4}, 0x5}], 0x4, 0x40, 0x0)

2018/01/26 20:38:38 executing program 0:
mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000022000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0})
mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000023000-0xb)='/dev/hwrng\x00', 0x4000, 0x0)
ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f000001a000)={0x6, 0xc, 0x8, 0x7, "5eae490420ea7d9fc35988a908a13abbd8b038d968849197f91b58c54cc14349"})
lseek(r0, 0x0, 0x4)

2018/01/26 20:38:38 executing program 4:
socket$inet(0x2, 0xa, 0x5)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x0, 0x2, 0x0)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000fc000-0x44)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x3, @rand_addr=0x3c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='sit0\x00'})
write(r0, &(0x7f00009e7000-0x24)="240000002e001d003200000800417700fbffffff0100000000000000ffffffff0100ff10", 0x24)

[   34.207766] syz-executor3 (5910): /proc/5901/oom_adj is deprecated, please use /proc/5901/oom_score_adj instead.
2018/01/26 20:38:38 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0xa, 0x802, 0x0)
chmod(&(0x7f0000ba4000-0x8)='./file0\x00', 0x3)
sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000c03000-0x60)=[], 0x6a, &(0x7f000056d000-0x260)=[], 0x0, 0x0}, 0x0)
r1 = open(&(0x7f0000b1a000-0x8)='./file1\x00', 0x0, 0x20)
ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000ab1000)=""/101)

2018/01/26 20:38:38 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x20000, 0x0)
pipe(&(0x7f0000001000-0x8)={0x0, 0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000)=0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000a91000)='net/udplite6\x00')
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000e34000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000213000-0x4)=0xe8)
prctl$setfpexc(0xc, 0x80003)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000002000-0x58)={0x0, 0x854, 0x6, 0x8000, 0x1, [{0x1, 0x3ff, 0x7, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}]})
fchown(r1, r2, 0x0)

2018/01/26 20:38:38 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={<r0=>0x0, 0x0, 0x0}, &(0x7f0000708000-0x4)=0xc)
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00008e2000)=<r1=>0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
rt_tgsigqueueinfo(r0, r1, 0x4, &(0x7f0000001000-0x10)={0x1d, 0x8, 0x518c49b7, 0x3f})
mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = memfd_create(&(0x7f0000003000-0x4)=',*/\x00', 0x0)
execveat(r2, &(0x7f000000a000-0x8)='./file1\x00', &(0x7f0000001000-0x18)=[], &(0x7f000000a000-0x28)=[&(0x7f0000009000)='\x00', &(0x7f0000009000)='cgroupppp0@/em0+\x00', &(0x7f0000003000)=',\x00', &(0x7f0000009000)='ppp0user\'^%[[systemX\x00', &(0x7f0000003000)=',\x00'], 0x1100)

2018/01/26 20:38:38 executing program 4:
mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000051000-0xd)='/dev/snd/seq\x00', 0x0, 0x2)
r2 = dup2(r1, r0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000052000-0xb0)={{0x80, 0x0}, 'port1\x00', 0x6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000054000-0x4)=<r3=>0x0)
mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
process_vm_readv(r3, &(0x7f0000054000-0x40)=[{&(0x7f0000015000)=""/232, 0xe8}, {&(0x7f0000054000-0xda)=""/218, 0xda}, {&(0x7f0000043000-0xe3)=""/227, 0xe3}, {&(0x7f0000006000)=""/125, 0x7d}], 0x4, &(0x7f0000054000-0x50)=[{&(0x7f0000006000)=""/214, 0xd6}, {&(0x7f0000053000)=""/134, 0x86}, {&(0x7f0000001000-0x58)=""/88, 0x58}, {&(0x7f0000054000-0x6a)=""/106, 0x6a}, {&(0x7f0000023000)=""/0, 0x0}], 0x5, 0x0)
write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x4, 0x0}}], 0x90)

2018/01/26 20:38:38 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
fgetxattr(r0, &(0x7f0000b62000-0x11)=@known='security.selinux\x00', &(0x7f00003b8000-0xbf)=""/191, 0xbf)
sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b8f000-0x8)={&(0x7f0000c5c000-0x14)={0x14, 0xa, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)
setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000220000-0x4)=0xc41, 0x4)

2018/01/26 20:38:38 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81)
r1 = syz_open_dev$sg(&(0x7f000052f000)='/dev/sg#\x00', 0x1fffffffffffc, 0x4)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000086f000)=<r2=>0x0)
ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000e65000-0x8)={0xa85e, 0x80})
pipe(&(0x7f0000d8c000-0x8)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
tee(r3, 0xffffffffffffffff, 0x80007387, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000ae8000-0xc)='/dev/rfkill\x00', 0x20000, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000e36000-0x8)=0x45)
tkill(r2, 0x2100000000000010)
setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000f83000+0xbd)=0x70, 0x4)
ioctl$TIOCMBIC(r4, 0x5417, &(0x7f00001dd000-0x4)=0x3f)
close(r0)
r5 = syz_open_procfs(r2, &(0x7f0000ecf000-0xd)='net/sockstat\x00')
ioctl$VT_RESIZEX(r5, 0x560a, &(0x7f0000bf6000)={0x9, 0x2, 0x6, 0x1, 0x10000, 0xc5})

2018/01/26 20:38:38 executing program 1:
mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f000093d000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000030f000)=0x1c, 0x80800)
mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmmsg(r0, &(0x7f00002a2000-0x168)=[{{&(0x7f0000389000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f00001d5000-0x50)=[{&(0x7f000093d000)=""/37, 0x25}, {&(0x7f0000313000)=""/85, 0x55}, {&(0x7f000093d000)=""/41, 0x29}, {&(0x7f0000642000)=""/20, 0x14}, {&(0x7f0000644000)=""/78, 0x4e}], 0x5, &(0x7f000093e000-0xb7)=""/183, 0xb7, 0x73}, 0xfff}, {{&(0x7f000093e000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000093d000)=[{&(0x7f00001af000-0x1000)=""/4096, 0x1000}, {&(0x7f000093e000-0x4c)=""/76, 0x4c}], 0x2, &(0x7f000093d000)=""/69, 0x45, 0x4}, 0x7}, {{&(0x7f00008e9000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f000093e000-0x20)=[{&(0x7f000093e000-0x3b)=""/59, 0x3b}, {&(0x7f00006df000-0x97)=""/151, 0x97}], 0x2, &(0x7f000093d000)=""/40, 0x28, 0x4}, 0xe7}, {{&(0x7f0000619000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f00005d5000-0xa0)=[{&(0x7f000093e000-0x23)=""/35, 0x23}, {&(0x7f000093d000)=""/158, 0x9e}, {&(0x7f0000380000-0x4a)=""/74, 0x4a}, {&(0x7f000093e000-0xef)=""/239, 0xef}, {&(0x7f000093d000)=""/186, 0xba}, {&(0x7f000093e000-0x72)=""/114, 0x72}, {&(0x7f000093e000-0x94)=""/148, 0x94}, {&(0x7f0000194000)=""/155, 0x9b}, {&(0x7f0000478000-0x67)=""/103, 0x67}, {&(0x7f00000dc000-0x5a)=""/90, 0x5a}], 0xa, &(0x7f00008b6000-0x15)=""/21, 0x15, 0x1}, 0x60000}, {{&(0x7f000093e000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}}}, 0x32, &(0x7f000093e000-0x60)=[{&(0x7f0000451000-0xb)=""/109, 0x6d}, {&(0x7f000093d000)=""/218, 0xda}, {&(0x7f000093e000-0x2a)=""/42, 0x2a}, {&(0x7f00006b6000-0xae)=""/174, 0xae}, {&(0x7f00001b9000-0x29)=""/41, 0x29}, {&(0x7f000093d000)=""/245, 0xf5}], 0x6, &(0x7f000093e000-0xc7)=""/199, 0xc7, 0x7}, 0xfffffffffffff316}, {{&(0x7f000093e000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000691000-0x50)=[{&(0x7f000093e000-0xf2)=""/242, 0xf2}, {&(0x7f0000244000)=""/0, 0x0}, {&(0x7f000023c000)=""/137, 0x89}, {&(0x7f000093e000-0x53)=""/83, 0x53}, {&(0x7f000093d000)=""/42, 0x2a}], 0x5, &(0x7f0000236000-0x96)=""/150, 0x96, 0x2}, 0x6}], 0x6, 0x40000040, &(0x7f000093e000-0x10)={0x0, 0x0})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000093d000-0x28)={@common='lo\x00', &(0x7f00005d9000)=@ethtool_drvinfo={0x3, "c47bde8a22185a7908aca6798a4d4806588a1a2aa68471a65a93226c48f57f14", "dc56bb2f3f3d88274baf6d685d0a6e0abb160d71899d5cd4378da4a15f4e07b4", "2bedccf4f221b1da4d76897434c68dcc6256ad0d2d361998bcd8f4161f2afa92", "0f0d43a050998aed42985ec7fbfc1fc5698b8fedbf2db00775764dde401c0385", "3d481b08567cfa80d4a0c1bce85534f0ef08d26c88bfec83539432c1706ead22", "afa6c37f652cde2d39e4d5c7", 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/26 20:38:38 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, <r0=>0x0})
socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f6000-0x8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
close(r0)
bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa)
lremovexattr(&(0x7f0000eeb000-0x8)='./file0\x00', &(0x7f0000fa2000-0x11)=@known='security.selinux\x00')
connect$unix(r1, &(0x7f0000a02000-0xa)=@file={0x0, './file0\x00'}, 0xa)
sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0)
sendmmsg$unix(r0, &(0x7f0000fa3000)=[{&(0x7f0000498000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000)=[], 0x0, &(0x7f00007a3000)=[], 0x0, 0x0}], 0x1, 0x44)

2018/01/26 20:38:38 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f00002a7000-0x154)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}}, @algo_auth={0x48, 0x1, {{'md5\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000093c000)={<r1=>0x0, 0x0, 0x0}, &(0x7f0000005000)=0xfffffffffffffe40)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00004a7000-0x8)={<r2=>0x0, 0x0})
r3 = getpid()
getresuid(&(0x7f00009fa000)=0x0, &(0x7f0000d16000-0x4)=0x0, &(0x7f000037a000-0x4)=<r4=>0x0)
r5 = getgid()
r6 = getpgid(0xffffffffffffffff)
lstat(&(0x7f0000369000-0x6)='./file0\x00', &(0x7f0000ed5000)={0x0, 0x0, 0x0, 0x0, <r7=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r8 = getgid()
sendmsg$netlink(r0, &(0x7f0000132000-0x38)={&(0x7f0000de4000)=@kern={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000f59000)=[{&(0x7f0000455000-0x22c)={0x22c, 0x15, 0x400, 0x3, 0x3, "", [@nested={0xc0, 0x8c, [@typed={0x8, 0x37, @void=""}, @typed={0x8, 0x3b, @void=""}, @typed={0x10, 0x94, @u64=0x7}, @generic="4202ce98c4b8d61579326c9c350e99a0aaf2a03d1295efb059b87c895daa72ec035748250d4e0b5130222874eb7759d7c298aa032a3a8ffcb92f7309398552a3a78196db51ff10209a4d2a3bd9a8be68a5067a659a13a804be356a4eeae4fcb5e3816793fd796bf6ab0d4536b428d28f3430bc4ff0c416eec93838cd4b78586962c600e1ea0f6a864385190c2fe524ec139b3f63575c9ff3fcc9f880"]}, @typed={0xc, 0x4b, @u32=0x7fffffff}, @typed={0xc, 0x8, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="469871e23a025aef08a172ea960ceefce4dbe0b4c4c8df0987a299c6944d6a0ea842d9f06ffb0185c5558fa38500a9c80b8d2b1dc80e13d134d76fc70d3d69c73179363d78b81fa70cc8c570628d08c77ddf0aadb3dfc45e9497621d6f6c65925bd8ed5714abb781e8cb2c1ee21ff47a803ecd340371d030d498d7f753eb94768a33f1", @generic="0fdc218580dc2885609f55b93a46965a524fa8709eb91a483c3d00ad64c77108e8a0de5b8f2ac555768a2e7368c78b80786a8179e42d56b28377af38a0fcbd7532cb19cf1f8d0064d0d40302432674a053ee7882d5fd23f0be5163f05d61342f690775ea596ab9358ae7cb3c9eac1e6a0e64ddc2974c716617aaeab57dc669c790f875ad289ddbed090f5a7dbd3ee6243d24ad56ca32b518d768e0a22ffd66336fc872796944a010af0ae506f022f490e67f2488ae184d8da2e383e33e64f6"]}, 0x22c}, {&(0x7f0000431000-0x38)={0x38, 0x13, 0x0, 0x6, 0x3, "", [@typed={0x28, 0x2b, @binary="0807f43cc65fb42361a8efafeee7fa50623566c4d3359574da9f5995b4"}]}, 0x38}, {&(0x7f000003a000)={0x11b8, 0x2f, 0x2, 0x0, 0x3, "", [@typed={0xc, 0x3d, @u32=0x53c}, @generic="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", @nested={0x19c, 0x1b, [@typed={0xc, 0x46, @pid=r1}, @generic="882e6f619976a1e505e41a806271702e569126bd37fd0db2ed59a5a08a16d215ad29e8bf6ca20d38de8c66748e1a9e89426cccea83e18f592d84653910e00d29fbb4358decf92c3b6d61ba93ca38bd1c76cda60212149715b972defa1c572758e9d75339da1b5b2da2967c4d8622e94406a9bf0e047c7c9736a226f2143d04246fdd2e481b6b1485cd83fe4e", @generic="5900332f1a7fabacb9b781c085bd4fcf6dba8b8f1d1f63f52de8300605d614eaac36e398e879e7ab9db5e773e84bf2d417f53f93395090b3355084f83344496a3bf314e787483e3a87a4511dc513de5f6caec290d67f588bc5878f85af2cb3eef86ae4ffcbc6034aa7f41aa1ea7a36340cee1081be7a17965a9369ed72726ccc4a68db30ffbe7e2ac3babc04980b71d570fc0c33e3937152e164dc5412a0296f860a2228c70a73ffe1ebe011b036f4ed9f6b9ab0ac6af25e36fa22af18b85cf7780389ef1d750062c8c23848b3eabbbc1ccce2d5d2a2f19301bf3fe05479361c0741accb71e9b38df5", @typed={0x14, 0x95, @str='/.!em0em1\x00'}]}]}, 0x11b8}, {&(0x7f00008d4000)={0x1394, 0x10, 0x800, 0x4, 0x1, "", [@nested={0xa0, 0x11, [@generic="979bdefcacd586683910cc915aadc17a804a1d7b2d", @typed={0x84, 0x96, @binary="b296a215bb64142543046353a9276ec10b011e9e5c8ff6970cf870bab732aeed7daec53b242ff46404a39be51ee4a8945a4ed0a2525b0e3bda9c8bf379093cbcb68c43f5fee23145435ec868b96c14e02e74ae2b57db08c4cfe93adc8dc06572e4ce75910ac96b4ab39434cc2ae211e07f43d2041a8a74ba939a48bd"}]}, @generic="981914fe162e81a41950e880a773eb889316e567adddb8aa245aea13adf29f0ccfafa4805b64e06b6a4b4cca31296b3813f6ec6c815bbd0691d64d8b32203d002bbea8bcd1b2f07f06984e3e826520cb9add2686af05d55f0b3a", @typed={0x18, 0x42, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @nested={0x20c, 0x80, [@typed={0x10, 0x14, @u64=0xfffffffffffffbff}, @generic="3d11b7ec446e4124272eede0483f3a23913764261309a3780f9d049783c3a6196ec4b9a05fe24d4667", @generic="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", @typed={0x8, 0x6e, @void=""}, @generic="4836474ca49090d75d1766a97e8992a217b06d425f7c6bd82bc8d70f8a157fe5fc5eb07f120b89e93f2f0c631202972c02576b7f14d3fa04be02c0553955759040b3fbdf94f64f2f1b51bd6cc3e57a340b1ff9c2d4911efd748a0464fbc88a47b440df467a9202627b71f7fd7269a64935e6376eae020b", @typed={0xc, 0x4d, @u32=0x7}, @generic="174c982214261ac233290e9e81cf6cd2f4efe5dcf2d706c68695c733aeec3d65c108880bd15f25e4f9c47eb8c5b3fa16acb16453c777a2dc1a05db0496fb84ceacc4ea951ec2f03b41"]}, @typed={0x8, 0x7f, @void=""}, @generic="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@generic="7823821e596f06e606e365bbe58ec3499c73c849afa57ceb0433866d410c4a2dedb512b411882ac4506da134ed6eb16513eea5438063e08b7037a5a3d1edd88d1e8686e769c4ee9beecadfb0632bd2f202ab80bb44571f7a4f042d"]}, 0x1394}, {&(0x7f0000355000-0xa0)={0xa0, 0x30, 0x300, 0x0, 0x3, "", [@typed={0x10, 0x74, @u64=0x7fffffff}, @generic="1914ddb2649636c799b93c8c944cb51e3cff77e583fda082bf1d2c76e5d2a5b0d1643643efd2765e69d1a9361b3d00562a93144df03aaff8e1f20de555154c4791e8c9baedf3bd1121a8c74d4e72b88a550edc7cb2a5bbee4816c228ff769b1e1c4807df80d5ce5b56f03f4a780e50232797699d2bed8d248666b4a87482"]}, 0xa0}], 0x5, &(0x7f0000ae9000)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r2, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x78, 0xe327e2bc95a3f9f8}, 0x80)
r9 = open(&(0x7f0000d9c000)='./file0\x00', 0xc0480, 0x4)
accept4$packet(r9, &(0x7f00004e2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b4b000-0x4)=0x14, 0x80800)

2018/01/26 20:38:38 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000922000-0xd)='/dev/binder#\x00', 0x0, 0x2)
fstatfs(r0, &(0x7f00003fc000-0x1000)=""/4096)
write(r0, &(0x7f0000938000)="9f75b29f5e15adc24fbbf06089747e3b2bfabd4e0ce4dae2f13652d7842f6166c7a38b0fc7833f0a053a9002509a94cfd5dde7f4d5d068e29cca6412cea7ab865b747d8dc49a02f6516522989d96010d72fbc2b219dbac0ea96d641d2a56644cbc91eab64c6b6e07e51ae9a51259750e2aa5d19cff7da5033ee075e4a81bec826654bb9b02ac5e76f0a5498ecd8e93673ecb040d5b4e9bc78a2ffc7595031a06af4ece97bebee091bd2af685629ca2c9db99b84c3f30ca27e37d963f6fd075ecd43e235aa5bf6a107e27", 0xca)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000+0x8a1)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
preadv(r1, &(0x7f0000457000)=[{&(0x7f0000886000)=""/146, 0x92}], 0x1, 0x0)
syncfs(r1)

2018/01/26 20:38:38 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
socketpair(0x5, 0x6, 0x100000000, &(0x7f0000da9000-0x8)={0x0, <r0=>0x0})
getsockname$packet(r0, &(0x7f00000f3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000042a000-0x4)=0x14)

2018/01/26 20:38:38 executing program 4:
mmap(&(0x7f0000000000/0xa6f000)=nil, 0xa6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpgrp(0x0)
r1 = gettid()
gettid()
rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8)
rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x70005, 0x0})
rt_sigtimedwait(&(0x7f000031c000-0x8)={0x80000001}, &(0x7f0000a6f000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000359000-0x10)={0x0, 0x0}, 0x8)

2018/01/26 20:38:38 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept$llc(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000eea000-0x4)=0x14, 0x80000)
r2 = fcntl$dupfd(r0, 0x0, r1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1f)
r3 = socket(0x200000000010, 0x2, 0x0)
write(r3, &(0x7f000085f000-0x24)="2400000026007f000000000000007701000000ff0100000000000000000000000400ff10", 0x24)
futex(&(0x7f000087d000-0x4)=0x7, 0xb, 0x3, &(0x7f0000146000-0x10)={0x0, 0x0}, &(0x7f000060c000-0x4)=0x23, 0x5)

2018/01/26 20:38:38 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ee8000)='/dev/vga_arbiter\x00', 0x109080, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000076e000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10)
r1 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000e09000)=@hopopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x5, {0x0, 0x0, 0x0, 0x0, []}}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x28)
setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8)
ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000bb9000-0xdc)=""/220)

2018/01/26 20:38:38 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000000)={0x0, 0x0})
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x4, &(0x7f000076d000)="", 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000002000-0x12)={@generic="f131227c5fcc1a51c6d8b675afb1dae8", 0x62})

2018/01/26 20:38:38 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f000002b000)='./file0\x00', 0x0)
r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0)
openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b4c000-0x10)='/selinux/status\x00', 0x0, 0x0)
writev(r0, &(0x7f0000030000)=[{&(0x7f0000a11000-0xa7)='y', 0x1}], 0x1)
fadvise64(r0, 0x0, 0x0, 0x4)
write$eventfd(r0, &(0x7f0000bd6000-0x8)=0x0, 0x8)

2018/01/26 20:38:38 executing program 5:
mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x80800)
r1 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000a000-0xc)={0x0, 0x0})
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000273000)='/dev/rtc\x00', 0x0, 0x0)
mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000ffb000)=""/34)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b61000-0x18)={0xaa, 0x0, 0x0})
epoll_wait(r1, &(0x7f0000ffb000-0x24)=[{0x0, 0x0}], 0x1, 0x0)

2018/01/26 20:38:38 executing program 5:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x7, 0x0)
connect$unix(r0, &(0x7f0000002000-0xa)=@file={0x0, './file0\x00'}, 0xa)

2018/01/26 20:38:38 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f000002b000)='./file0\x00', 0x0)
r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0)
openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b4c000-0x10)='/selinux/status\x00', 0x0, 0x0)
writev(r0, &(0x7f0000030000)=[{&(0x7f0000a11000-0xa7)='y', 0x1}], 0x1)
fadvise64(r0, 0x0, 0x0, 0x4)
write$eventfd(r0, &(0x7f0000bd6000-0x8)=0x0, 0x8)

2018/01/26 20:38:38 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f000001f000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000020000)='ramfs\x00', 0x0, &(0x7f0000002000)="")
r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00')
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f5a000-0x98)={<r1=>0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9, 0x90d}, &(0x7f0000567000)=0x98)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00002d5000)={0xfffffffffffffffa, 0x200, 0xfff, 0x2, r1}, 0x10)
umount2(&(0x7f0000020000-0xe)='./file0/file0\x00', 0x0)

2018/01/26 20:38:38 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000800000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00002c8000)={<r2=>0x0, @in6={{0xa, 0x3, 0xcf, @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]}, 0x5, 0x9}, &(0x7f000074f000)=0x98)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000470000)=r2, 0x4)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000dae000)={<r3=>0x0, 0x0}, &(0x7f0000b73000)=0x6)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000927000)={r2, 0x2, 0x8, 0x713bb44d, 0x2, 0x1}, 0x14)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000022b000-0x8)=@assoc_value={r3, 0xf82}, 0x8)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1)
capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
socket$inet_dccp(0x2, 0x6, 0x0)
r4 = syz_open_procfs(0x0, &(0x7f0000cee000-0xa)='setgroups\x00')
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00009f4000-0xa0)={r3, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd085, 0x5, 0x3, 0x2, 0x1}, &(0x7f0000f81000)=0xa0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000131000-0xc)={0x0, 0xd1, 0x30}, &(0x7f0000d6b000)=0xc)
setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000087b000-0x8)={r2, 0x7fffffff}, 0x1)
ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000cfa000-0xa4)=""/164)
connect$pptp(r4, &(0x7f0000728000-0x20)={0x18, 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]}, 0x20)
mkdir(&(0x7f0000a3f000)='./file0\x00', 0x80)

2018/01/26 20:38:38 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000b75000-0xf)="6d696d655f747970655d5b2ccd4000", 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00007c0000)=0x79c, 0x4)
r2 = dup2(r1, r0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x007\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x0)
write$sndseq(r2, &(0x7f00001c4000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"226b5687b1a7de0baa89981c"}}], 0xff68)
ftruncate(r0, 0x9)
epoll_create(0x0)
ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, &(0x7f00007aa000-0x4)=0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f00006ff000-0x20)={{&(0x7f000075e000/0x1000)=nil, 0x1000}, 0x3, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$hwrng(0xffffffffffffff9c, &(0x7f000018d000)='/dev/hwrng\x00', 0x0, 0x0)
r3 = syz_open_procfs(0x0, &(0x7f0000405000-0x15)='attr/prev\x00')
rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8)
setrlimit(0x4, &(0x7f0000011000)={0x0, 0x0})
r4 = gettid()
r5 = syz_open_procfs(r4, &(0x7f0000177000)='attr/exec\x00')
epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r3, &(0x7f0000387000)={0x10000000, 0x0})
setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4)
ftruncate(r3, 0x3d)

2018/01/26 20:38:38 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet(0x2, 0x7, 0x3ff, &(0x7f0000001000-0x8)={0x0, <r0=>0x0})
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00002cf000-0x4)=<r1=>0x0)
fcntl$setown(r0, 0x8, r1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000d11000-0x4e5e)={'security\x00', 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f00006a2000)={0x0, 0x0}, []}, 0x60)
r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c1f000)='/selinux/enforce\x00', 0x2000, 0x0)
listen$netrom(r3, 0x4)

2018/01/26 20:38:38 executing program 0:
mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000000c000-0xc)='/dev/ashmem\x00', 0x200000, 0x0)
lseek(r0, 0x0, 0x0)
mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000001c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$netrom(r1, &(0x7f000001d000-0x38)={&(0x7f0000001000)=@ax25={0x3, {"912b1ec133dce4"}, 0x9}, 0x10, &(0x7f000001a000)=[{&(0x7f000001d000-0xa4)="a05f08306e5c2e0d0c31af6a7ee9b9cf89026ab5b140720ac87d63d2fc010d741e45120b9eefe22064314f8dc38977a1e90c4d9de95277e7471b694d2ff55011d1700db69edaa423a60f6aef9788bb04187f5416b15ea207e4df9cc27d8e6c43f435f17742b32a432ecb9a48ee3eb0aa3e30b3ef71b5adb5543f24468d6253cffe48ccae0a54d5567f65a85bc0f68d265d3c5da6f2febe60146d558bb455e82b1a608462", 0xa4}, {&(0x7f000001d000-0x2b)="f98df05b70c633b314b5ae08b883f477d8f51793f948020cdc9ec14268bff17fc2d91863e2a2046ec101e3", 0x2b}], 0x2, &(0x7f0000011000-0x410)=[{0xb0, 0x1, 0x7ff, "49a9ab7206ff6ae4c120a31f58ca20705f39e53e5bd5551ed0cbda16a325eac989cff2d30be105621e985e712ad935aa7d7fc5bb05795a656b7545f1b3cc73687181639b801b04e18d49eca169fcde3a5a2eb55477252c26a38f7631d3039dfaeb6ad7ac3db7f7a365c548ce868130aa981c5f9059dcd1843eac89ffea66147ec43b3c6789595ac03096b966036859586956481c3d23897dd9ec"}, {0x110, 0x104, 0x5f1d, "1ce6302b02c99c3a2f1f65f6d9aef96ba006946c0a568d1455dbb33a771cad48a3a2328e6fb11f4b1f7f0e8732baedf326cc225318ca28cf9f11b4aa78b127e293b0434bb04ef3c6fa4c0cbcfc49be217bf0c626e920f18651b2f9f7cfc9f7e616c922e02d13772e1fad9a7d7289287c629096e4f416e24007e4a7a4f61fe9d6d95604c80b61a5ca79a8e4cd41d8fc81dded58e22e9db4db57ba530dc597a80e2aad2deea76dd7304a6d33b6fecf21ed520e4d39e517a340da204260f7954705bd52c151aa0db83757a077e5d0e9e5e89c43c5cd793de3b03db7c9ccca0e4295a00d41163fb02ad81f46419e0f648a66cede76a9c405f24a79"}, {0x100, 0x114, 0xf4dbba1, "88b4532a077ca28e04350bed563ee1a1a3415dd62fd0e67036b46fb985e883bcb4301c3abb50fcf4aa1a8b97d82306b265498f4d4ba9d020f99e9e64fcd5438a80d585f351d8f006137bb191f80ffabaa2c81c79b2b518bc3f4b48d82d23cddb1fb0e6651f4f82831ee012312aa743761076d04ba6286ecdf9eeb016a54c92fccf65357ebd9cbc891932d9e533a3894dc964bbf86abde5a5bb9e864bae59c6b706cc71c68148d8c4ea3126f79571272815717af418a6bdfd3906af73b16c91b038149f140681bbcdea66d5892cd7f4d0f781c126934bf0b2ee470735a236f752738d2dbd7c84d24369"}, {0xa8, 0x101, 0x9, "49a0aadd1e2b686cf318cb1713c0e42da5a873ef1dfb0ced3ebade170e0187839fbe01b4ba5a86a79bd03625c463d14ed97a36c029c242bbf31b4385d3e9d132f4577622d9554f6a4a22503e266e0bbeb3e69667e6f3aa77778ac6fc0c80f662c19848afe7d5ff2f61e2bcfbd897f4d2e882708b631127e052dd4538795af0748b9aa0966b30cbc28244bf995962c12ff6dfd2"}, {0x80, 0x10b, 0xc735, "77e928364de46cace21c31e3f17c14c3b1c7b56607a4c7368f4d719879b73e577e6bbd5011d0ab01fb48d7c2859e57351e15718a2fe57a9c974558a68373f13ff946b8fca0a5a3c4bcda513738999a7129a5f4d423ec34cb346018d0d4ac2dca4881cb411b7a5293552f04faa0a0"}, {0x28, 0x0, 0x9, "bb7a4151b12fb700bf4ee7086a846501c93fff0c8924c639"}], 0x410, 0x40040}, 0x84)

2018/01/26 20:38:38 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000c12000)={<r0=>0x0, 0x0})
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000dd3000)={<r1=>0x0, 0x67a7, 0x11}, &(0x7f0000316000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000a32000-0x10)={<r2=>0x0, 0x1f8000000000000, 0x4, [0x6, 0x8, 0x1000, 0x9]}, &(0x7f0000216000)=0x10)
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00002b2000)={r1, 0x5, 0x9, 0x6, 0x7ff, 0x5, 0x8000, 0x100, {r2, @in6={{0xa, 0x1, 0x81, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x7, 0x5, 0x5, 0x0}}, &(0x7f00003a7000-0x4)=0xb8)
add_key$keyring(&(0x7f00004e1000-0x8)='keyring\x00', &(0x7f0000927000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff)
r3 = add_key(&(0x7f0000e9d000)='big_key\x00', &(0x7f0000e14000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x1f4, 0x0)
keyctl$unlink(0x9, r3, 0xfffffffffffffffb)

2018/01/26 20:38:38 executing program 2:
mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_extract_tcp_res(&(0x7f0000002000)={0x0, 0x0}, 0x0, 0x100008)
r0 = syz_open_dev$tun(&(0x7f00001b3000-0xd)='/dev/net/tun\x00', 0x0, 0x23042)
mmap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x2, 0x12013, r0, 0x0)
write$tun(r0, &(0x7f0000002000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfffffffffffffca8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @loopback=0x7f000001, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x0, 0x0}}}, 0xfffffea2)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f0000011000)="", 0x0)
mlockall(0x2)
ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000005000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
connect$inet(r1, &(0x7f000001a000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfa)
sendfile(r1, r0, &(0x7f0000014000)=0x0, 0x200010000)

2018/01/26 20:38:38 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
writev(0xffffffffffffffff, &(0x7f000008f000)=[{&(0x7f000005a000-0xf7)="8a87d8a659b9ea9c582dc97a1d61f85e38c7b8bd30cd337c941dbef5e0f7e75d6ec5ebf57a794ab06da4c4a7aa5f51a4f0ce298a514a7c8f2aba9d113918dc670261df78464cbccc69f8970b6f5cf999bd85c357a145e9f1b7941b647d865dcf664d53dd3f288bac2af421c517920f43b7fe1cc7cbc369278d535a9692042928e508d460a6c64b8c6b7c5d3dbb9d1a02e003337f32dc54673cda415c1e1f6842620d41cb113b336c569b35f81172a4e71abb60a9de3932e830f5e8ab13e9413ae2cf3a5b35e1c2371920be8553798d171fa1fd601b6fc5d7f0812bc5292b4e9254798c648df0cc2d4466e504", 0xec}], 0x1)
getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000238000-0x6)=""/24, &(0x7f0000aed000)=0x18)

2018/01/26 20:38:38 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f00009ad000-0x4)=0x0, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00008b5000)={@common='dummy0\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000329000-0x4)=<r1=>0x0)
r2 = syz_open_procfs(r1, &(0x7f0000ff9000-0x9)="6e6574000606703600")
exit(0x0)
fstat(r2, &(0x7f00006fe000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/26 20:38:38 executing program 5:
unshare(0x400)
r0 = epoll_create(0x7)
epoll_wait(r0, &(0x7f0000bfa000-0x60)=[{0x0, 0x0}], 0x1, 0x0)
openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c19000)='/selinux/status\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)

2018/01/26 20:38:38 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname(r0, &(0x7f000063c000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x26)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0x100000000000010, 0x2, 0x0)
write(r1, &(0x7f000003e000)="260000005e0009fff10000f83a0000ffffff080001009f00030000000100085b1ee9fb4b35ea", 0x26)
r2 = syz_open_dev$tun(&(0x7f0000d0f000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000764000)={@generic="5f62c3e1a1ffd08c7018aab49b1107c2", @ifru_mtu=0x1})
recvfrom(r1, &(0x7f00007e4000-0x1000)=""/4096, 0x1000, 0x0, 0x0, 0x0)

2018/01/26 20:38:38 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={<r0=>0x0, 0x0})
socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f6000-0x8)={<r1=>0xffffffffffffffff, 0xffffffffffffffff})
bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
connect$unix(r0, &(0x7f000036b000)=@file={0x1, './file0\x00'}, 0xa)

2018/01/26 20:38:38 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x5, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
recvmsg(r2, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0)
sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0)
pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8})
r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002b6000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000dc5000)={0xb6, 0x3f, 0x7, 0x5, 0x7fffffff, 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]})

2018/01/26 20:38:38 executing program 1:
mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0xf08, 0x4)
sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
recvmsg(r0, &(0x7f0000ef2000-0x38)={0x0, 0x0, &(0x7f0000eee000)=[], 0x0, &(0x7f0000eef000)=""/81, 0x51, 0x0}, 0x40002102)
mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$inet(r0, &(0x7f0000ef5000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/26 20:38:38 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d34000)='/selinux/checkreqprot\x00', 0x40780, 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000433000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000643000-0x4c)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000040d000-0x8)={<r2=>0x0, 0x80000000}, &(0x7f0000b37000)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00001ee000-0x6)={r2, 0x1e}, 0x6)

2018/01/26 20:38:38 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00001f4000)="76731934ea99b4811b57d3dab66a17ae334c97e5881e041e3dce99a18a7bf1d6df39d884cea01160e000733e8b95a23aaa9f0aa2853921ede930d71892006f93e28aee5f8cd6ab0e", 0x48)
r1 = dup2(r0, r0)
linkat(r1, &(0x7f0000c57000-0x8)='./file0\x00', r1, &(0x7f0000923000)='./file0\x00', 0x1400)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006ff000-0x50)={@common='sit0\x00', @ifru_settings={0x2, 0x20, @cisco=&(0x7f0000389000)={0x64c, 0xdc43}}})

2018/01/26 20:38:38 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a})
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000eac000-0x10)=@common='gre0\x00', 0x10)
socketpair$inet(0x2, 0xa, 0x800, &(0x7f0000676000)={0x0, <r2=>0x0})
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000578000-0x10)={0x3, [0x0, 0x0, <r3=>0x0]}, &(0x7f0000f64000-0x4)=0x10)
sendto$inet(r0, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000da5000-0x45)={r3, 0x3d, "637ccd2347f00f0ebc703e74986824bd9eba40d330b0bd3225f01b3995152780c53ee05829d42bb33c92eaa353d926bdb6e27586b9d87da9f07edb8402"}, &(0x7f00003c2000)=0x45)
sendfile(r0, r0, 0x0, 0x8)

2018/01/26 20:38:38 executing program 3:
mmap(&(0x7f0000000000/0xaf1000)=nil, 0xaf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80001, 0x0)
r1 = syz_open_dev$sg(&(0x7f000008b000-0x9)='/dev/sg#\x00', 0x6, 0x2)
mq_timedsend(r1, &(0x7f00008d7000)="b603b6c6e3d6e20890c1514b045badc76147d2618c65ab94682003fa7026f140d6b258b6a3d7a958c5b39a3229101805fb5250a96cf1f200744e140d05a9a57c482f526a760696dc704f2bd0db7c0580433cf36b324f5be6e7104448912f81956ab9752b5482423fa65d4796d28838c696087e0009c860619f1635e8a9ef6cff1118561c08ec9117d2123aaa91924581ea0b47622f089710a2bcfad711774d17ebd06043a7083714e05f1914172550017ed762c2ce0a654820b36973862a403c86ff661115ebd9e26356ee63119dc35027cf274206072318a0add84aba1d5a93d0264c616e75556337d9fa3731c0c7", 0xef, 0x5, 0x0)
ioctl$TCSBRKP(r1, 0x5425, 0x5)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006af000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000202000)=@ethtool_dump={0x40, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/26 20:38:38 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
personality(0x1bb2baf3005ac137)
mkdir(&(0x7f000002b000)='./file0\x00', 0x0)
mount(&(0x7f0000f1a000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000060e000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)="")
creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0)
r0 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0)
r1 = dup(r0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x10, r1, 0x0)

2018/01/26 20:38:38 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000488000-0xd)='attr/current\x00')
read(r0, &(0x7f000013e000)=""/4096, 0x1000)
sendfile(r0, r0, &(0x7f0000b1a000-0x8)=0x0, 0x401)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000eb2000-0x4)=@assoc_id=<r1=>0x0, &(0x7f0000bea000)=0x4)
truncate(&(0x7f0000bd4000)='./file0\x00', 0x9)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000712000)=@sack_info={r1, 0xffffffff, 0xf20f}, &(0x7f000038d000)=0xc)

2018/01/26 20:38:38 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000171000-0x11)='/selinux/enforce\x00', 0x204a00, 0x0)
r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1)
r2 = add_key(&(0x7f0000066000)='user\x00', &(0x7f0000919000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003c9000-0x68)="cb", 0x1, 0xffffffffffffffff)
keyctl$unlink(0x9, r2, r2)

2018/01/26 20:38:38 executing program 7:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ce2000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0)
ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffff7bf)
mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000e80000-0x4)=0x81)
mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000fdc000)=0x5)
ioctl$fiemap(r1, 0xc020660b, &(0x7f0000fdc000-0x58)={0x7, 0x6, 0x1, 0x5, 0x1, [{0x3f, 0x8, 0x1000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}]})
read(r1, &(0x7f000095f000-0x79)=""/121, 0x79)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x3, 0x4)
r2 = syz_open_pts(r1, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000f6a000)=0x0)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000e40000+0x56c)=0x3)

2018/01/26 20:38:38 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = gettid()
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000189000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$int_in(r1, 0x5421, &(0x7f0000009000-0x8)=0x4000000000203f)
fcntl$setsig(r1, 0xa, 0x12)
fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0})
nanosleep(&(0x7f00007b8000-0x10)={0x0, 0x1c9c380}, 0x0)
recvmmsg(r2, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000f40000)=[], 0x0, &(0x7f0000f40000)=""/28, 0x1c, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f41000-0x10)={0x77359400, 0x0})
nanosleep(&(0x7f0000803000-0x10)={0x0, 0x1c9c380}, &(0x7f000061a000)={0x0, 0x0})
dup2(r1, r2)
tkill(r0, 0x15)
clone(0x0, &(0x7f0000e91000-0xf9)="", &(0x7f00000ea000)=0x0, &(0x7f0000f45000-0x4)=0x0, &(0x7f00008d3000)="")
preadv(r1, &(0x7f00007e8000)=[{&(0x7f0000058000-0x7e)=""/126, 0x7e}, {&(0x7f0000d93000)=""/136, 0x88}, {&(0x7f0000a56000)=""/51, 0x33}, {&(0x7f00008fc000-0x91)=""/145, 0x91}, {&(0x7f0000671000)=""/159, 0x9f}, {&(0x7f00005a1000-0xda)=""/218, 0xda}, {&(0x7f000006c000)=""/126, 0x7e}, {&(0x7f000064a000-0x42)=""/66, 0x42}, {&(0x7f0000554000-0x2d)=""/45, 0x2d}], 0x9, 0x0)

2018/01/26 20:38:38 executing program 4:
mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000013000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0)
mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write$selinux_validatetrans(r0, &(0x7f000002a000-0x59)={'system_u:obPect_r:textrel_shlib_ts0', 0x20, 'system_u:object_r:qemu_device_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/ntpd\x00'}, 0x59)
mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f000002a000)='/dev/usbmon#\x00', 0xffffffff, 0x10000)
mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
preadv(r1, &(0x7f000002c000-0x20)=[{&(0x7f0000028000-0xe3)=""/227, 0xe3}, {&(0x7f000002b000)=""/239, 0xef}], 0x2, 0x0)

2018/01/26 20:38:38 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000412000)='/dev/sequencer\x00', 0x80800, 0x0)
getpeername$netlink(r0, &(0x7f00001af000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a9f000)=0xc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={<r1=>0x0, 0x1, 0x100, 0x1}, &(0x7f0000001000-0x4)=0x10)
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00002af000)={r1, 0x7ee}, 0x6)
prctl$intptr(0x26, 0x0)
socket$pppoe(0x18, 0x1, 0x0)

2018/01/26 20:38:38 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_ifreq(r0, 0x89b0, &(0x7f00005ce000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x7f0000, 0x0, 0x0, 0x0, 0x0, 0x0}})
pipe2(&(0x7f0000e97000)={<r1=>0x0, 0x0}, 0x80800)
ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000036000-0x8)={0x9a, 0x3, 0x100000001, 0x2})

2018/01/26 20:38:38 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
listen(r0, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000fac000)=0x0, 0x1a)
pipe(&(0x7f00005cd000)={<r1=>0x0, <r2=>0x0})
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000401000-0x94)="75273b864f996f4970420553276324466a7f86f44370839b633b5cddf24f394e365f492f66f50c211be7227c56d92368df9dcccdd73ce85badb6341af4bf039852bb0be2e7a18c6ede9804c747c7571b51d8c43e88928f157618b4b0715f4c99750db64b90d79b06287723996e4ecc8c59526fcef71e88827321d59094c64036543ec7d80382050d3365db11ee2460dae86668ff")
r3 = mmap$binder(&(0x7f0000c1f000/0x4000)=nil, 0x4000, 0x2000004, 0x90013, r2, 0x0)
r4 = mmap$binder(&(0x7f0000b97000/0x1000)=nil, 0x1000, 0x2000008, 0x22010, r1, 0x0)
ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000e3a000-0x18)={<r5=>0x0, 0x0, 0x0, 0x0})
ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000042e000-0x30)={0x50, 0x0, &(0x7f0000bc6000)=[@increfs_done={0x40106308, r3, 0x2}, @acquire_done={0x40106309, r4, 0x2}, @acquire_done={0x40106309, r5, 0x1}, @release={0x40046306, 0x2}, @register_looper={0x630b}, @enter_looper={0x630c}, @register_looper={0x630b}], 0x5f, 0x0, &(0x7f0000ce3000)="10b06728cf5569c189720425435874dbe0c8c8abe5124673888032f760ad6244ef38dc52edbee7973195072c3294a119975bfeefd7588f467e9b66a12f476e29b6b5147c21167022e0210cf1957e3e40d9e709acc9af1fd159bc2e457c194a"})
r6 = fcntl$dupfd(r0, 0x406, r0)
setsockopt$nfc_llcp_NFC_LLCP_MIUX(r6, 0x118, 0x1, &(0x7f0000088000)=0x2, 0x4)
ioctl$PIO_FONTRESET(r6, 0x4b6d, 0x0)
ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000134000)=""/116)
setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000396000-0x4)=0x7e000000000, 0x4)
r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000733000)='/dev/ppp\x00', 0x2000000200002, 0x0)
setsockopt$ax25_int(r7, 0x101, 0xf, &(0x7f0000d43000-0x4)=0xf95, 0x4)

2018/01/26 20:38:38 executing program 5:
r0 = syz_open_dev$tun(&(0x7f0000753000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000000)=0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eba000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f00002f7000)=0x3)
ioctl$TCSBRK(r1, 0x5409, 0x10001)
ioctl$TCSETS(r1, 0x40045431, &(0x7f000075f000-0x24)={0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/26 20:38:39 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d5b000)={<r1=>0x0, 0x8001}, &(0x7f000099e000-0x4)=0x6)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000999000-0xc)={<r2=>0x0, @multicast1=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00001a0000)=0xc)
setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000690000-0xc)={r2, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000c8e000-0xc2)={r1, 0xba, "2c9ed872275c59fe59562bab4c9db1657d615ec946755567981c22b3cb3a82deb8e265ce5928215b05dae904f49252b09dc02ca67840ff7974d492f98b699a69e9048dfad4453c9cf61de0c2fdbfdcacee5f8a4830ddf0a1b7b2e46d68e02b14c61a057b440bb532562b10f4ac5a15fcf6d7c9e8124c31e65a1a6c25020447cec56715701608aff9f56c8d9788e2c57bc7c38e0eb25135b686bdd144380794f60e42ac4ff92dba1b2e9342c692419a0333b5d0bb47f8adeef3e8"}, &(0x7f0000c93000-0x4)=0xc2)
write(r0, &(0x7f00002fe000)="240000002a0007003200000100367700fb06ffff0100000000040000000000000000fd10", 0x24)

2018/01/26 20:38:39 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x5, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
recvmsg(r2, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0)
sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0)
fcntl$getownex(r1, 0x10, &(0x7f0000e24000-0x8)={0x0, <r3=>0x0})
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000474000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d8e000+0xdc)=0xe8)
getgroups(0x2, &(0x7f00003b8000)=[<r5=>0xffffffffffffffff, 0xffffffffffffffff])
setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000df6000)={r3, r4, r5}, 0xc)
pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x64, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8})

2018/01/26 20:38:39 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000c36000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00008e1000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
pipe(&(0x7f00008ea000-0x8)={0x0, <r1=>0x0})
ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000958000)=@get={0x1, &(0x7f00001cc000)=""/4096, 0xfff})
r2 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000f78000-0x27)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 20:38:39 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$netlink(0xffffffffffffffff, &(0x7f0000d26000-0xc)={0x10, 0x0, 0x0, 0xa6e}, 0xc)
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000dd000-0xd)='/selinux/mls\x00', 0x0, 0x0)
setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000a5e000)=0x3, 0x4)

2018/01/26 20:38:39 executing program 6:
mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x8)
sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
r1 = dup2(r0, r0)
connect$ax25(r1, &(0x7f0000003000-0x10)={0x3, {"0ff21dd4556ab3"}, 0x7}, 0x10)

2018/01/26 20:38:39 executing program 7:
mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000)=<r0=>0x0)
r1 = syz_open_procfs(r0, &(0x7f0000007000)='personality\x00')
exit(0x0)
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f000000e000)=0x0, &(0x7f000000a000-0x4)=0x4)
lseek(r1, 0x1000000000000004, 0x0)

2018/01/26 20:38:39 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000043000-0x198)=@allocspi={0x104, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x6c}, @in6=@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, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x0}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0)
pipe(&(0x7f0000b24000-0x8)={<r1=>0x0, 0x0})
getxattr(&(0x7f00006a8000)='./file0\x00', &(0x7f0000a60000)=@known='com.apple.system.Security\x00', &(0x7f0000fc8000-0x1000)=""/4096, 0x1000)
setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000dc8000-0x4)={0x2}, 0x4)

2018/01/26 20:38:39 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6(0xa, 0x1, 0x6e, &(0x7f0000000000)={<r0=>0x0, 0x0})
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000+0x778)='/dev/rtc\x00', 0x40, 0x0)
ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000001000-0x4)=0xff)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0xdbe, {{0xa, 0x2, 0x3f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_buf(r2, 0x29, 0x45, &(0x7f0000002000-0x1e)=""/30, &(0x7f0000000000)=0x1e)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, <r3=>0x0})
openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000+0x78c)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
r4 = dup(r2)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$ipx(r4, &(0x7f0000002000)="f696fd377acd47a8ca424036c12319d2ff2891b910a596c60672049cc902139aec1eb26e5124d778c7efccfdeaf095c58fed0b247039cdb17ee7bce0a16bf609b5fd7cce4c371aa07275842f79647bca01d8c34259dd792f8028129849f70604d407650d746efe654ee646bbce31468c3cca493f0f5655292a38bdaf7f2dabacfd73a79c91db779f6927706377baeaae", 0x90, 0x1, &(0x7f0000002000)={0x4, 0xfffffffffffffc00, 0x3, "d33f0d9d0e04", 0x80000000, 0x0}, 0x10)
ioctl$TCSBRK(r4, 0x5409, 0x6)
socket$inet(0x2, 0x3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={<r5=>0x0, @in={{0x2, 0x2, @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]}, [0xff, 0x5, 0xffffffffffffffc0, 0x1, 0x4, 0xad, 0x3, 0x60000000000000, 0x39f468a8, 0x4, 0xfe2, 0xae8, 0x2, 0x8000, 0x6]}, &(0x7f0000000000)=0x108)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt(r3, 0x20, 0x8, &(0x7f0000001000-0x1000)=""/4096, &(0x7f0000000000)=0x1000)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000002000)={r5, 0x7}, &(0x7f0000001000-0x4)=0x6)
fcntl$setlease(r4, 0x400, 0x1)

2018/01/26 20:38:39 executing program 2:
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(&(0x7f0000000000/0x1000)=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(&(0x7f0000000000/0x1000)=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(&(0x7f0000000000/0x1000)=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(&(0x7f0000000000/0x1000)=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)
clock_gettime(0x0, &(0x7f0000962000-0x8)={<r0=>0x0, <r1=>0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000579000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000801000)=[{&(0x7f0000de1000+0xcc8)=""/255, 0xff}, {&(0x7f0000001000-0xf0)=""/240, 0xf0}, {&(0x7f0000f29000)=""/237, 0xed}, {&(0x7f000040d000)=""/65, 0x41}, {&(0x7f0000001000-0x15)=""/21, 0x15}, {&(0x7f0000bc5000)=""/112, 0x70}, {&(0x7f0000204000-0x5)=""/5, 0x5}], 0x7, &(0x7f0000001000-0x43)=""/67, 0x43, 0x5}, 0xfff}, {{&(0x7f0000000000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f00004ea000-0xaa)=""/170, 0xaa}], 0x1, 0x0, 0x0, 0x2}, 0x1}, {{0x0, 0x0, &(0x7f0000001000-0x70)=[{&(0x7f000006f000)=""/152, 0x98}, {&(0x7f0000595000)=""/4096, 0x1000}, {&(0x7f0000ab1000)=""/251, 0xfb}, {&(0x7f00008f3000-0x37)=""/55, 0x37}, {&(0x7f0000c91000-0x65)=""/101, 0x65}, {&(0x7f0000000000)=""/227, 0xe3}, {&(0x7f00008df000)=""/205, 0xcd}], 0x7, &(0x7f0000001000-0xf)=""/15, 0xf, 0x800}, 0x100000000000000}, {{&(0x7f0000c39000)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f00005d9000-0x30)=[{&(0x7f0000000000)=""/107, 0x6b}, {&(0x7f0000001000-0x9a)=""/154, 0x9a}, {&(0x7f0000001000-0x5e)=""/94, 0x5e}], 0x3, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x0}, 0x8}, {{&(0x7f0000f0f000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000001000-0x50)=[{&(0x7f000007b000)=""/117, 0x75}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/216, 0xd8}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/82, 0x52}], 0x5, &(0x7f0000001000-0x62)=""/98, 0x62, 0x6}, 0x1}, {{0x0, 0x0, &(0x7f0000e1f000)=[{&(0x7f000059e000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000000000)=""/4096, 0x1000, 0x6}, 0x671}, {{&(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008af000)=[{&(0x7f0000000000)=""/255, 0xff}], 0x1, &(0x7f0000479000)=""/243, 0xf3, 0x9}, 0x10001}], 0x7, 0x20, &(0x7f0000929000-0x10)={r0, r1+30000000})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$netrom(r2, &(0x7f0000001000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48)
mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000fd6000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x1b, 0x0, 0x0, "00f00007066a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/26 20:38:39 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x80, 0x80)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000001000-0x4)=0x10001, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x400000002, 0x0)
sendmsg(r1, &(0x7f0000f66000-0x38)={&(0x7f00008f5000-0x80)=@generic={0x10000a, "daf8ffe6fffffef501f20000000000b61b340e63e94d691822e903e7d64ac8fef9507f0000000000000009fbbf26093d6b53efc1cb00880001186a68506776e9eba5ebd039273202a52700fa2e0000000000000033c1c99287b26eaece2900727e347f814dc256ce82cb2c8080002b00bff900000000000000076167b456"}, 0x80, &(0x7f0000fbd000)=[], 0x0, &(0x7f0000778000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0)

2018/01/26 20:38:39 executing program 0:
mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000051000-0xd)='/dev/snd/seq\x00', 0x0, 0x2)
r2 = dup2(r1, r0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$packet(r0, &(0x7f0000054000)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000014000-0x4)=0x14)
mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000054000)={@empty=0x0, @multicast1=0xe0000001, r3}, 0xc)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000052000-0xb0)={{0x80, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x90)

2018/01/26 20:38:39 executing program 5:
mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x0, 0x0)
mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x5)
mlock(&(0x7f0000000000/0x4000)=nil, 0x4000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000f0c000-0x4)=0x0)

2018/01/26 20:38:39 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80001, 0x0)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000b9b000)={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]}, 0x0, 0x0, []}, 0x72c3a80916547db8)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000012000-0x8)='./file0\x00', 0x1000, 0x0)
select(0x40, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000013000)={0x77359400, 0x0})

2018/01/26 20:38:39 executing program 5:
mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000000000)={<r0=>0x0, 0x0}, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
chmod(&(0x7f0000009000-0x8)='./file0\x00', 0x0)
r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x802)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000009000)='./file0\x00', &(0x7f0000003000)='./file0\x00', &(0x7f0000007000)='fuseblk\x00', 0x1000, &(0x7f000000a000-0x57)="1e65deab9a97f703c066482cf118bee6eeee313654728a41ea268dcc68631c4e4b68599ff67da68a09de6671099cb7fe562a90d0afc7cb43fc78a0b7fdf87ef35c5e9207601e302923c9654fbadc94b5f98d2a91c81aa2")
splice(r0, &(0x7f0000003000-0x8)=0x0, r1, &(0x7f0000004000-0x8)=0x0, 0x7, 0x0)

2018/01/26 20:38:39 executing program 3:
mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x80800)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0})
r1 = epoll_create1(0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0})
close(r1)
r2 = memfd_create(&(0x7f0000002000)='user\x00', 0x0)
pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
fallocate(r1, 0x0, 0x0, 0x40002)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fgetxattr(r0, &(0x7f0000002000-0xd)=@known='security.ima\x00', &(0x7f000001a000-0x42)=""/66, 0x42)
fcntl$addseals(r2, 0x409, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0)
socket$inet_icmp(0x2, 0x2, 0x1)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}})
r3 = gettid()
tkill(r3, 0x16)
close(r0)

[   35.242658] audit_printk_skb: 18 callbacks suppressed
[   35.242670] audit: type=1400 audit(1516999119.154:28): avc:  denied  { create } for  pid=6115 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1
2018/01/26 20:38:39 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpid()
sched_getaffinity(r0, 0x8, &(0x7f00005af000-0x8)=0x0)
r1 = syz_fuse_mount(&(0x7f0000019000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0)
r2 = memfd_create(&(0x7f0000284000)='\x00$', 0x0)
write(r2, &(0x7f0000ea0000)='\x00', 0x1)
sendfile(r1, r2, &(0x7f00006a7000)=0x0, 0xfec)

2018/01/26 20:38:39 executing program 2:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00004cf000)='/dev/rtc\x00', 0x620000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x80)
mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000632000)='./file0\x00', 0x0)
mount(&(0x7f0000cb4000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x20000000001, &(0x7f0000fd8000)="")
open(&(0x7f0000d7b000)='./file0\x00', 0x1, 0x80)
r1 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0)
renameat(r1, &(0x7f0000fd4000-0xc)='./bus/file1\x00', r1, &(0x7f0000a1d000)='./file1\x00')
mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$ax25(r0, &(0x7f0000fda000)="0483cb7b8d1b7fa00ae059a4c43127ac83f1eba22dd7f016a064b43a6e68d6aeecf02acb91e73092dc60913c236f55c11ac7a98e4e1c42483fedc152780fec3a0412c74dc54b70e298a3d9a471332f04b9243230f779c2d0676336fd513fea4377c1ac46219dae0113089ea8eabb89bc4aadb3c3665da88773876746ecb8ca9854c88b747b05855f6f8ae080f792f81d7fe141cc92903d65674d05da289d5ee21d066b7c814638b8d41122ce2011f2e33c642259405d4ee5fb9c0a5eb907ff691e03c181f66a5004ff09bfa0aa987f559c4c11710beafed0a29f7e", 0xdb, 0x4000040, 0x0, 0x0)

2018/01/26 20:38:39 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000969000-0x10)='/dev/sequencer2\x00', 0x801, 0x0)
membarrier(0x1, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000e64000)={{0x1, 0x0, 0x7, 0x0, 0x2}, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x80045105)

2018/01/26 20:38:39 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = epoll_create1(0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f03000-0x9)='/dev/ppp\x00', 0x101000, 0x0)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000cbe000-0x18)={<r2=>0x0, 0x1064, 0x30, 0x9, 0x100000001}, &(0x7f00009e8000)=0x18)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00006a7000)={r2, 0x6, 0x30}, &(0x7f00001df000)=0xc)
pipe(&(0x7f0000357000-0x8)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f00004f7000-0xc)={0x0, 0x0})
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r3, &(0x7f0000e9f000-0xc)={0xffffffff80000005, 0x0})

2018/01/26 20:38:39 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
pread64(r0, &(0x7f0000c45000-0x59)=""/89, 0x59, 0x0)
pipe(&(0x7f0000780000-0x8)={<r1=>0x0, <r2=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000001000-0x4)=0x0, 0x4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000002000-0x18)={<r3=>0x0, 0x4, 0x20, 0x4e37, 0x7}, &(0x7f0000002000-0x4)=0x18)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000002000-0xc)={r3, 0x3, 0x0}, 0xc)

2018/01/26 20:38:39 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={<r1=>0x0, 0x97, "2c544a8a28b9844ae5dde39703262fc43a39b52a27299292a5f31f568a4fa66a995a49908c14dbcf94babfc0a3748bdb5b01031f21c19b9ffff4c06a66e29769489e0f4e72d5ec8bb48138ea0cd55415d754b84d7bc5e162943fd6bf55eff37ca32948137ca6c643df229512c6cfde3c59a01f873cce136c6ee5fe524f0b02e686a51ede08fec901bd7c43881b2936e665b42e3e3161b9"}, &(0x7f0000000000)=0x9f)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={r1, 0x1000, "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"}, &(0x7f0000925000-0x4)=0x1008)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a80000)='/proc/self/net/pfkey\x00', 0x20000, 0x0)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000dd6000)={<r3=>0x0, 0x9}, &(0x7f0000fd1000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000076000-0x8)={r3, 0x2}, &(0x7f0000381000-0x4)=0x8)
r4 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap$binder(&(0x7f0000e3f000/0x2000)=nil, 0x2000, 0x1, 0x1f, r4, 0xffffffffffffffff)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000092c000-0x98)={r3, @in6={{0xa, 0x2, 0x5d, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7e5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c5, 0x4}, 0x98)
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00009ab000-0x8)={0x0, 0x0})

2018/01/26 20:38:39 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$rtc(0xffffffffffffff9c, &(0x7f0000177000-0x9)='/dev/rtc\x00', 0x0, 0x0)
r0 = socket$unix(0x1, 0x1, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0)
recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0)
pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8})
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006fa000)={&(0x7f0000926000-0x34)=@ipv6_newaddr={0x34, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_LOCAL={0x5, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x0}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/26 20:38:39 executing program 5:
r0 = getpid()
getpriority(0x0, r0)
r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00007ff000-0xb8)={<r2=>0x0, 0xc77, 0x7, 0x5, 0x5, 0x9, 0x0, 0x3aed, {<r3=>0x0, @in={{0x2, 0x3, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xea, 0x9, 0x7, 0x1f, 0xb275}}, &(0x7f0000104000)=0xb8)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000880000)={r3, 0x6a599e8a, 0x7a, "625ac2f99f0fa4f60749bfecf4aca21b9f229241040f75f470c45524fb2150a24b28e96eb33efef47a7e26b1905df656c28bcbc660d74885729995479e26da325dab6256c4a02bae3b3ecebcae51647831f3f383eb4181290bd105aa188cf3586674f862bfe79dacf191d386d2ad37f229f77ddee5008a0b320f"}, 0x82)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x20000)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001000-0x8)={r2, 0x20}, &(0x7f0000001000)=0x8)
ioctl$TCSBRK(r4, 0x5409, 0x100000000)
tee(r1, r1, 0x3, 0x1)
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)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001000)={r3, 0x400}, &(0x7f0000002000-0x4)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000-0x108)={<r5=>r2, @in={{0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10000000000, 0x3, 0x9, 0x87ee, 0xfffffffffffffffe, 0x4, 0x6, 0x8001, 0x4, 0x2, 0x8, 0x0, 0x2, 0x9, 0x8]}, &(0x7f0000001000-0x4)=0x108)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000001000-0x20)={0x7, 0x8, 0x2, 0x1000, 0x5, 0xfffffffffffffffc, 0x1e9, 0x1, r5}, &(0x7f0000d35000)=0x20)

2018/01/26 20:38:39 executing program 4:
clone(0x0, &(0x7f000029f000-0x1)="", &(0x7f0000000000+0x1fb)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x1)="")
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x410000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000000)=""/134)
prctl$setfpexc(0xc, 0x0)

2018/01/26 20:38:39 executing program 7:
mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
gettid()
unshare(0x28060400)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0)
exit(0x0)
socket$inet6_sctp(0xa, 0x1, 0x84)
sendfile(r0, r0, &(0x7f0000007000)=0x0, 0x1)

2018/01/26 20:38:39 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x803, 0x2)
ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00002e2000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe887, 0x0})

2018/01/26 20:38:39 executing program 1:
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000004000-0xd)='net/anycast6\x00')
r1 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000d000-0xc)={0x0, 0x0})
syncfs(r1)
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x40000001, 0x0})
r2 = epoll_create1(0x80000)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$ipx(r0, &(0x7f000000f000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000000f000)=0x10)
socket$inet(0x2, 0x5, 0x7)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000006000-0xc)={0x40002000, 0x0})

2018/01/26 20:38:39 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b24000)='/selinux/policy\x00', 0x0, 0x0)
accept$packet(r0, &(0x7f0000173000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d96000)=0x14)
r1 = inotify_init()
fsetxattr(r1, &(0x7f0000ca9000-0xd)=@known='security.ima\x00', &(0x7f0000ce8000)='$\x00', 0x2, 0x3)
r2 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x40002)
ioctl(r2, 0x40000005380, &(0x7f0000206000)="")

2018/01/26 20:38:39 executing program 5:
mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
r1 = dup(r0)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000004000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)=0xe8)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, <r3=>r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f000000c000)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10)
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000005000-0x10)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10)

2018/01/26 20:38:39 executing program 3:
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000007000-0x8)={<r0=>0x0, <r1=>0x0}, 0x4000)
getsockopt$nfc_llcp(r0, 0x118, 0x7, &(0x7f0000007000-0x52)=""/82, 0x52)
ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000000)={0x2, 0xd2, &(0x7f000000a000-0xd2)="ebe219c3010f26b9621a525f91844a147e862137cb83fd61d0651f134abb29c86b394e1192fde109513c1fc019bf856c5efa6b8b8de4fa142f0e4c8c8ab95d85c3bd6860993edefe0efe844bb051b661baf6f025e05eb4c8f05cd21120fde03ec2681cb9ed1c0ca9817fd84ee516e5547dda79f203a14f70b64d858f2ac5b90454589dab64e8b187c3d61759cb5f0a82e4203e626bae209d1001a8e5c32b6fa00249854e23a676a702ad7bc986af2dd33d95ee3578ef38567da04b3cd27903a3d358196d9f472cfb4e9952904c7c96b23ce9"})
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000006000-0x10)={&(0x7f0000005000/0x3000)=nil, 0x3000})
mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00001c3000/0x4000)=nil)

2018/01/26 20:38:39 executing program 6:
mmap(&(0x7f0000000000/0x5e2000)=nil, 0x5e2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00005db000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
readv(r0, &(0x7f00005e2000)=[{&(0x7f000038c000)=""/30, 0x1e}, {&(0x7f00005e3000-0x1000)=""/4096, 0x1000}, {&(0x7f00005e2000)=""/0, 0x0}, {&(0x7f0000481000-0x46)=""/70, 0x46}, {&(0x7f00005e3000-0xbf)=""/191, 0xbf}, {&(0x7f00005e2000)=""/71, 0x47}, {&(0x7f0000056000-0xb2)=""/178, 0xb2}, {&(0x7f00005e3000-0x61)=""/97, 0x61}], 0x8)
vmsplice(r1, &(0x7f00005d8000)=[{&(0x7f0000178000)='>', 0x1}], 0x1, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
read(r0, &(0x7f00005e2000-0x7b)=""/123, 0x7b)

2018/01/26 20:38:39 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000067000-0xf)='/dev/sequencer\x00', 0x800, 0x0)
setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000bba000)={{0xa, 0x1, 0x3f7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}, 0x69, [0x7, 0x6994, 0x1, 0x3, 0xa9f8, 0xa3, 0xff, 0x7]}, 0x5c)
ioctl(r0, 0x2, &(0x7f0000bd3000)="7bcd9c28729ce157ecf8be790e98848c87e017e84eb38c1e6cc9b6310390cbc9acdbf727519396731d6112828dcb066a4f5c49076dba104e00370dccf4c885de95d3ae0e604dae3a176fe7d1210d3b92e23ce9268fd7831c8d457a35f07704ce873e282665f44db3114123a5ee6e4cc3cd071d882c2f5d6eff22d8f04e256edb65caf2f161e3a0b60ff239c537c0")
r1 = socket$inet6(0xa, 0x80001, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f00009e3000-0x4)=0x0, 0x4)
fallocate(r1, 0x1, 0xfe0, 0x2)

2018/01/26 20:38:39 executing program 2:
mmap(&(0x7f0000000000/0xe70000)=nil, 0xe70000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd})
sendto$inet6(r0, &(0x7f00004cf000-0x1000)="", 0x0, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f000069e000-0x1c)=[@in6={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf3fd}], 0x1c)
r4 = socket(0x200000000010, 0x2, 0x0)
sendmsg$nl_route(r4, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x40, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}, @IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000235000-0xc)='/dev/autofs\x00', 0xce2cb2b7097c3d95, 0x0)
ioctl$LOOP_CLR_FD(r5, 0x4c01)

2018/01/26 20:38:39 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f000041f000)=0x0)
mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r1, &(0x7f0000fba000-0x38)={&(0x7f0000398000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fe8000)={&(0x7f0000c07000-0x2f0)=@updsa={0x120, 0x1a, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x3c}, @in=@empty=0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x256e268dd0e382cf}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @coaddr={0x14, 0xe, @in=@loopback=0x7f000001}]}, 0x120}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/26 20:38:39 executing program 5:
mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0)
r0 = socket(0xa, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00002ce000)="d8", 0x1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0x10000000010, 0x2, 0x1000000000000010)
ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000cbe000-0x18)=@get={0x1, &(0x7f0000e00000-0x2c)=""/44, 0x81})
write(r1, &(0x7f0000a51000-0x1f)="1f0000000104fff6fd7b4514234d000000000000080001000200dcffdf000d", 0x1f)
flistxattr(r1, &(0x7f000089f000)=""/45, 0x2d)
getsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f00003c0000-0x3)=0x0, &(0x7f00007fc000)=0x4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00009b7000-0x2c)={0xa, [<r2=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ef7000)=0x2c)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00003f7000)={r2, 0xffff}, &(0x7f00004e4000-0x4)=0x8)

2018/01/26 20:38:39 executing program 0:
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={<r0=>0xffffffffffffffff, 0xffffffffffffffff})
bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa)
connect$unix(r0, &(0x7f0000544000)=@file={0x1, './file0\x00'}, 0xa)

2018/01/26 20:38:39 executing program 7:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f0000001000)='./file0\x00', 0x1, 0x50)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000003000-0x5c)={{0xa, 0x2, 0x7ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x3c1}, {0xa, 0x3, 0xf3f, @loopback={0x0, 0x1}, 0x40}, 0x5, [0x5, 0x0, 0x2, 0x2, 0x400, 0xc8, 0x4, 0x7]}, 0x5c)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x2b, &(0x7f0000002000)=""/212, &(0x7f0000002000)=0xd4)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000002000-0x8)=[{0xa, 0x4}], 0x1)
ioctl$TCSETSF(r1, 0xc074510c, &(0x7f0000124000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/26 20:38:39 executing program 4:
mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000043000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002)
dup2(r1, r0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x7ff, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0x60)
mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000045000)={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]})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000010000-0x50)={0x73d396b8b89408d2, @time={r2, 0x0}, 0x0, {0xfffffffffffffffc, 0x0}, 0xfffffffffffffffd, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/26 20:38:39 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000129000)={@common='lo\x00', &(0x7f0000b5f000)=@ethtool_pauseparam={0x17, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000861000)='/dev/sequencer\x00', 0x1, 0x0)
ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000c1a000-0x50)={@generic="aadf23ac738a3fbb8cb30ae06c3d2970", @ifru_names=@generic="c9873755ae23de997861dd84070fd611"})
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000069c000-0x6)={<r2=>0x0, 0xffffffffffffff00}, &(0x7f000093d000)=0x6)
setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00009eb000)=@assoc_id=r2, 0x4)
setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000d67000)=@assoc_value={r2, 0x80}, 0x8)

2018/01/26 20:38:39 executing program 3:
mmap(&(0x7f0000000000/0x3d000)=nil, 0x3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = eventfd2(0x0, 0x0)
readv(r0, &(0x7f000003b000-0x8)=[{&(0x7f0000037000-0x16)=""/8, 0x8}], 0x1)
read$eventfd(r0, &(0x7f000003a000)=0x0, 0x8)
writev(r0, &(0x7f000000f000)=[{&(0x7f0000019000-0x39)='\x00\x00\x00\x00\x00\x00\x00\b', 0x4d}], 0x1)

2018/01/26 20:38:39 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f6c000-0x10)='/selinux/policy\x00', 0x0, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a62000)={{{@in6=@local={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=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000150000-0x4)=0xe8)
r1 = socket$inet6(0xa, 0x802, 0x0)
connect$inet6(r1, &(0x7f0000e54000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1b)

2018/01/26 20:38:39 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x1, 0x0)
setsockopt$sock_int(r0, 0x1, 0x26, &(0x7f000053a000-0x4)=0x1, 0x4)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0)
recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0)
pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8})
r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f2a000-0x4)='/dev/vga_arbiter\x00', 0x8200, 0x0)
setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x0, 0x4)

2018/01/26 20:38:39 executing program 4:
mmap(&(0x7f0000000000/0xe6e000)=nil, 0xe6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000842000-0x150)=@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8)
mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000e6e000)=0x0, &(0x7f0000bd7000-0x4)=0x4)

2018/01/26 20:38:39 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
getsockname(r0, &(0x7f0000bdd000)=@ll={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000f72000-0x4)=0x14)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000112000)='/dev/autofs\x00', 0x2a000, 0x0)
ioctl$LOOP_SET_CAPACITY(r2, 0x4c07)
ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000cd5000)={0x0, 0x0, 0x0, 0x0, 0x9, 0x5, 0x1e, 0x18, "8ed9aba1eeac3f09f0a531970edc9690a62b3e250b1f05af2ad3ce37f840292e8dd4afd80646c0543b54254fcb3109e217a546ab210b0eb2a27fe5b14ed1623a", "a8b54d4123822f9c0402364a04604d22a5cc3241a54be9b0db6844965acf64a6", [0x5, 0x6], 0x0})
symlink(&(0x7f0000752000-0x8)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00')
connect(r0, &(0x7f00007d7000)=@ll={0x11, 0x6, r1, 0x1, 0x2, 0x6, @random="ec036d6d0a2b", [0x0, 0x0]}, 0x14)
setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000016c000-0xc)={0x0, <r3=>0x0, 0x0}, &(0x7f0000173000-0x4)=0xc)
lstat(&(0x7f0000840000)='./file0\x00', &(0x7f000006e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
socket$inet(0x2, 0xb, 0x848)
truncate(&(0x7f00003a2000-0x8)='./file0\x00', 0x31d)
syz_fuseblk_mount(&(0x7f00008b9000)='./file0\x00', &(0x7f0000e3c000)='./file0\x00', 0x5000, r3, r4, 0x8001, 0x0, 0x100080)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000047e000-0x4)=0x0, &(0x7f0000195000)=0x4)
r5 = dup(r0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4)
setsockopt$inet_tcp_int(r5, 0x6, 0x19, &(0x7f0000001000-0x4)=0x4, 0x4)
bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
readv(r0, &(0x7f00009f4000)=[{&(0x7f0000915000-0x1000)=""/4096, 0x1000}, {&(0x7f00001fd000)=""/115, 0x73}, {&(0x7f0000a81000-0x45)=""/232, 0xe8}, {&(0x7f0000f09000-0x18)=""/24, 0x18}, {&(0x7f0000086000-0xfe)=""/254, 0xfe}], 0x5)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000d07000)={0x0, 0xcb, 0x200, 0x5, 0x1}, 0x14)
sendto$inet6(r5, &(0x7f00002cf000-0x284)="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", 0x284, 0x100000000031, 0x0, 0x0)

2018/01/26 20:38:39 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f00002a8000)='\x00', 0x1)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000f43000-0x4)=0x0, &(0x7f0000263000-0x4)=0x4)
add_key$user(&(0x7f0000e8a000)='user\x00', &(0x7f0000465000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000072b000)='*', 0x1, 0xffffffffffffffff)

[   35.757130] audit: type=1400 audit(1516999119.674:29): avc:  denied  { getopt } for  pid=6250 comm="syz-executor5" 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 20:38:39 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000260000)='./file0\x00', 0x90)
epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0)
close(r0)
syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x4004)
pwritev(r0, &(0x7f0000c21000-0x80)=[{&(0x7f00000fc000)="b2", 0x1}, {&(0x7f0000d6e000-0xc7)="fb2920239f8c9da2c52bcebe393f5df13e4def1883cff5b709bbf3267d558fb37d1ce04a39be42414e714ab0a921a665ae23b2520ed9ed71dccbd57070a475da6d6bb598826eb1cc0a7c4ed173845b3ab47baf6cae45041b07b2f4da5bcf0f79cb2c9f755f7e341468196acd9de692d99c6a4282d8044a1f32c92a776eac1fa4adb83c32a07de76d0fb591f7268493aa9617616199ceeae552fe36d4e40b825ea6655f70113f825fdee79ef75444adf688fb074f4a45cca742a45690104b103c845f94721282fa", 0xc7}], 0x2, 0x0)
socket$nl_crypto(0x10, 0x3, 0x15)
ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x3)
openat$ppp(0xffffffffffffff9c, &(0x7f000029e000-0x9)='/dev/ppp\x00', 0x282002, 0x0)
setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00007f6000-0x10)="e07b40db7f7b48ab4110fd143b64bb10", 0x10)

2018/01/26 20:38:39 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f000003c000)={0x0, &(0x7f000099b000-0x8)=[]})
munlockall()

2018/01/26 20:38:39 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000877000-0x11)='/dev/vga_arbiter\x00', 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000240000-0x8)='net/arp\x00')
setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00003c4000-0x4)=0x5b68, 0x4)
accept$inet(r1, &(0x7f0000539000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002be000-0x4)=0x10)
sendfile(r0, r1, &(0x7f00006dc000-0x8)=0x0, 0x401)

2018/01/26 20:38:39 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000581000)=[{{&(0x7f0000cc3000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000020a000)=[{&(0x7f000091c000-0xe8)=""/232, 0xe8}], 0x1, &(0x7f00000b4000)=""/59, 0x3b, 0x49e}, 0x6}, {{&(0x7f0000124000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000065f000-0x10)=[{&(0x7f00004e1000)=""/229, 0xe5}], 0x1, &(0x7f0000174000)=""/4096, 0x1000, 0x13d}, 0x3}, {{0x0, 0x0, &(0x7f0000798000-0x50)=[{&(0x7f0000f5e000-0x4f)=""/79, 0x4f}, {&(0x7f000038c000-0x32)=""/50, 0x32}, {&(0x7f0000d9f000)=""/133, 0x85}, {&(0x7f00005f3000)=""/197, 0xc5}, {&(0x7f00004c7000-0xbd)=""/189, 0xbd}], 0x5, &(0x7f000043f000)=""/27, 0x1b, 0x1f}, 0x80000000}, {{&(0x7f00003f6000)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000d8e000-0x30)=[{&(0x7f0000525000)=""/26, 0x1a}, {&(0x7f0000a9d000)=""/115, 0x73}, {&(0x7f0000511000)=""/81, 0x51}], 0x3, 0x0, 0x0, 0x7fffffff}, 0x2}, {{0x0, 0x0, &(0x7f0000ad6000)=[{&(0x7f0000fd5000)=""/0, 0x0}, {&(0x7f0000757000)=""/246, 0xf6}, {&(0x7f000047c000)=""/0, 0x0}], 0x3, &(0x7f0000ee7000+0x65f)=""/57, 0x39, 0x20}, 0xffffffffffffff5e}, {{&(0x7f0000cde000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000065d000-0x20)=[{&(0x7f0000944000-0xa7)=""/167, 0xa7}, {&(0x7f00006e5000)=""/1, 0x1}], 0x2, &(0x7f0000794000-0x6d)=""/109, 0x6d, 0xfc}, 0x8000}, {{&(0x7f0000413000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000b14000)=[{&(0x7f00006d0000-0x63)=""/99, 0x63}, {&(0x7f00008ad000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f00007c9000-0x59)=""/89, 0x59, 0x5}, 0x7}, {{&(0x7f00009b9000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f000050d000)=[{&(0x7f0000369000-0x2c)=""/44, 0x2c}, {&(0x7f0000a1e000)=""/152, 0x98}, {&(0x7f0000bac000-0xaa)=""/170, 0xaa}], 0x3, &(0x7f0000c4b000)=""/4096, 0x1000, 0x0}, 0x5b80000000}, {{&(0x7f00003f4000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000777000-0xa0)=[{&(0x7f00002ff000)=""/19, 0x13}, {&(0x7f00007b3000-0x5f)=""/95, 0x5f}, {&(0x7f00000d8000)=""/92, 0x5c}, {&(0x7f0000716000)=""/4096, 0x1000}, {&(0x7f0000d89000)=""/215, 0xd7}, {&(0x7f0000b84000-0xf3)=""/243, 0xf3}, {&(0x7f00007a4000)=""/14, 0xe}, {&(0x7f00000d3000-0xa2)=""/162, 0xa2}, {&(0x7f0000a0e000)=""/243, 0xf3}, {&(0x7f00004b4000)=""/20, 0x14}], 0xa, &(0x7f0000d01000-0x17)=""/23, 0x17, 0x80000000}, 0x80000001}, {{&(0x7f00009e6000)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r0=>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}}}, 0x3a, &(0x7f000069a000)=[{&(0x7f0000d75000-0xf7)=""/247, 0xf7}, {&(0x7f00007e9000-0xf4)=""/244, 0xf4}, {&(0x7f0000866000-0xd1)=""/209, 0xd1}], 0x3, &(0x7f0000759000)=""/65, 0x41, 0x8}, 0x100}], 0xa, 0x2001, &(0x7f00005f1000-0x10)={0x77359400, 0x0})
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000139000-0x4)=0x7, 0x4)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r1, &(0x7f000014e000-0x38)={&(0x7f0000cdc000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000b44000-0x2d4)=@updpolicy={0xc4, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 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}, [@policy_type={0xc, 0x10, {0xffffffffffffffff, 0x0, 0x0}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/26 20:38:39 executing program 5:
mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc)
getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a)
r2 = fcntl$dupfd(r1, 0x0, r0)
ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000033000-0x4)=0x0)
mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$netlink(r0, &(0x7f0000033000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc)

2018/01/26 20:38:39 executing program 3:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000dad000-0x2d)=""/45, &(0x7f00000e2000-0x4)=0x2d)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f00002b1000-0x8)=0x47)
sendto$inet(r1, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/26 20:38:39 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x34b400, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000002000-0x10)={<r1=>0x0, 0xa4, &(0x7f0000001000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xdd0a, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x72db}, @in6={0xa, 0x2, 0x401, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000002000-0x4)=0x10)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000)=@assoc_value={r1, 0x0}, 0x8)
r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000fa000)='/selinux/policy\x00', 0x0, 0x0)
ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000598000)=r3)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000fe3000-0x8)=0x7)
r4 = socket$inet6(0xa, 0x807, 0x1e)
setsockopt$inet6_int(r4, 0x29, 0xc8, &(0x7f0000f22000)=0x0, 0x4)
getsockname$inet6(r4, &(0x7f0000259000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000067a000-0x4)=0x1c)

2018/01/26 20:38:39 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lstat(&(0x7f000001b000)='./file0\x00', &(0x7f00007a7000-0x44)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
msync(&(0x7f00006b2000/0x4000)=nil, 0x4000, 0x4)
quotactl(0x27ce, &(0x7f0000001000-0x8)='./file0\x00', r0, &(0x7f00004af000-0x8b)="46797bfd87cecfbe299e4d424bd4ce5c7f23fdf7c48c349a0ec4dc31dde1c6731b8557c04494d93bd3e5fa72d62f068453f489bb6cefa1cb3a3c3cf64bc706fa3198f1e5e3e9fe784f1f9152961ead59c17d640c977ed80007968a38e59ec92c7ac9aebcc7e5faa716b155e867380d843c8d524ae5debbd00dce160d64165a76a8b9895ee45dcc650c6564")
r1 = socket(0x18, 0x0, 0x4)
close(r1)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$key(r1, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000000000)={0x2, 0x11, 0x3ff, 0x2, 0x1e, 0x0, 0x7, 0x3, [@sadb_x_sec_ctx={0x1c, 0x18, 0x3c, 0x4, 0xd4, "7b29f0e4b7af21c4bad16509e3fa5cfe198b849cbb479c0daab40c733aa8cc468be61bca9f87e7473aa1a13afa45f157925af85109d762671e54875c7ad14ca1ad9b9ffaf4e9c87cc63cabbc80eda1254a945506e1d7f5719a33b380104e1b95099a81e6e625783f8faf28b71cf6bd2b13d094439414de17b206c9ce82f1dbfbd882e60e7a75d8f03fddb0d36820b20829e2c4b07eb20df3b2fc3046ae6e5e7a7ed57f01dc779ea5ecb99ae4eed84b6a9145fbf186eb79f2cad8abcbc332627ced4e6a29f98a072d952e718eaf0738fb2e5cb411"}]}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x4040000)

2018/01/26 20:38:39 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = timerfd_create(0xffffffffffffffff, 0xfffffffffffffffd)
truncate(&(0x7f0000220000)='./file0\x00', 0xffffffff)
timerfd_settime(r0, 0x3, &(0x7f0000005000)={{0x0, 0x90e}, {0x0, 0x0}}, &(0x7f000000b000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
clock_gettime(0x0, &(0x7f0000e9c000)={0x0, <r1=>0x0})
timerfd_settime(r0, 0x3, &(0x7f000000b000)={{0x0, 0x0}, {0x0, r1+10000000}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000821000)='/selinux/policy\x00', 0x0, 0x0)
getdents(r2, &(0x7f00005b9000-0xf2)=""/242, 0xf2)

2018/01/26 20:38:39 executing program 4:
mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_PRIORITY={0x8, 0x6, 0xc69}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0)
mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000024000)='/dev/usbmon#\x00', 0x81, 0x80)
mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat(r1, &(0x7f0000025000-0x8)='./file0\x00', 0x111000, 0x20)

2018/01/26 20:38:39 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f0000a5e000)=@migrate={0xb8, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}, @migrate={0x5c, 0x11, [{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r1 = creat(&(0x7f0000c47000)='./file0\x00', 0x20)
connect$pptp(r1, &(0x7f000060e000)={0x18, 0x2, {0x1, @rand_addr=0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20)

2018/01/26 20:38:39 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002be000)=<r1=>0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000020f000-0x10)={0x1f, 0x4, 0x5ed, 0x10001, <r2=>0x0}, &(0x7f000021d000)=0x10)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000e80000+0xcf7)=@assoc_id=r2, 0x4)
r3 = getuid()
r4 = getgid()
setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000096000-0xc)={r1, r3, r4}, 0xc)
bind$inet6(r0, &(0x7f000039d000)={0xa, 0x1, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0xfffffffe)
r5 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa)
ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301})
write$tun(r5, &(0x7f0000d0b000-0x41f)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000527000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
recvmmsg(r0, &(0x7f00006e9000-0x21c)=[{{&(0x7f0000113000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000033000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00003ca000)={0x0, 0x1c9c380})

2018/01/26 20:38:39 executing program 0:
mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f000000e000)='./control\x00', 0x0)
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000d4e000-0x10)={<r1=>0x0, 0x1, 0x80000000, 0x4b61}, &(0x7f0000ce1000-0x4)=0x10)
mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f9c000)={r1, 0x0, &(0x7f0000a3b000)=[]}, &(0x7f0000a88000-0x4)=0x10)
r2 = inotify_init1(0x0)
readv(r2, &(0x7f0000577000-0x20)=[{&(0x7f000043e000)=""/62, 0x3e}], 0x1)
r3 = gettid()
mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x80000000005, 0x0, &(0x7f0000f9d000-0x8)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f)
pipe2(&(0x7f0000413000)={0x0, <r6=>0x0}, 0x80000)
mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$GIO_UNISCRNMAP(r6, 0x4b69, &(0x7f0000f9e000-0x89)=""/137)
fcntl$setsig(r4, 0xa, 0x12)
fcntl$setownex(r4, 0xf, &(0x7f0000704000)={0x0, r3})
recvmsg(r5, &(0x7f000095d000-0x38)={&(0x7f0000000000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000064e000)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0)
r7 = dup2(r4, r5)
getsockname$inet(r7, &(0x7f00009df000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000557000-0x4)=0x10)
tkill(r3, 0x15)
inotify_add_watch(r2, &(0x7f000001f000-0xa)='./control\x00', 0x100000a)
munmap(&(0x7f0000947000/0x4000)=nil, 0x4000)
mmap(&(0x7f0000c7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000c7e000-0xa)='./control\x00')

2018/01/26 20:38:39 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mprotect(&(0x7f00007f3000/0x2000)=nil, 0x2000, 0x2000000)
r0 = memfd_create(&(0x7f000087a000-0x2)='%\x00', 0x3)
ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000383000-0x10)={&(0x7f0000f6c000/0x5000)=nil, 0x5000})
ioctl$KDDISABIO(r0, 0x4b37)

2018/01/26 20:38:39 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x7)='net/route\x00')
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x323d, 0x1, 0x9, 0xffffffffffffffff, 0xfffffffffffff001, 0x400, 0x2, {<r1=>0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x448, 0x8, 0x60a3142a, 0x9, 0x80}}, &(0x7f00000b2000)=0xb8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @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]}, 0x6c74, 0x8, 0x9, 0x3, 0x9}, &(0x7f0000000000)=0xa0)
fchmod(r0, 0x2)
mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4)
bind$inet6(r2, &(0x7f00007a8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
close(r2)

2018/01/26 20:38:39 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
getsockopt$inet6_dccp_int(r0, 0x21, 0x7, &(0x7f000041a000-0x4)=0x0, &(0x7f00005a2000)=0x4)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000545000-0x6)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006c0000-0x4)=0xe8)
ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b96000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800, r1})
sendto$inet6(r0, &(0x7f0000e03000)="", 0x0, 0x0, &(0x7f00008b1000)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x3eb)

2018/01/26 20:38:39 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000ce8000-0x8)='cmdline\x00')
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f0000ffc000-0x60)=[{&(0x7f0000ead000)=""/46, 0x2e}], 0x1, 0x0)
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000516000-0x50)={0x7, 0x2, 0x1000, 0x0, 0xee91c185059bbe1b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 20:38:39 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000015c000-0x8)={<r1=>0x0, 0x0})
accept$ipx(r1, &(0x7f00007de000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000730000)=0x10)
setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008f9000)=0x3, 0x4)
sendto$inet6(r0, &(0x7f0000f6f000)="", 0xfffffffffffffe64, 0x20000004, &(0x7f00006cb000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c)
setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000e80000-0x4)=0x9, 0x4)

2018/01/26 20:38:39 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f00003c1000-0x24)={0x24, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0xfffffffffffffffe, 0x0, 0x0}, [@nested={0x10, 0x2, [@typed={0xc, 0x1, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x75}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f42000-0x15)='/dev/pktcdvd/control\x00', 0x200002, 0x0)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000311000-0x4)=@assoc_value={<r2=>0x0, 0x0}, &(0x7f0000107000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000bc3000)={r2, 0x6e, "ce9a4f3ad67947b9e43d7c8760a7c8bd29211986d3e78dace24bd16c2080a4940c36a6b3bd39dc9e2b1cf52b707b7e833601d71090548dff0079d6120f42ba99b598dd0b23138ba158bfb72921f07227c774cedc5a31d2d80ae41d47f1665f15cfc6315761e0d50edcbb4ccd299f"}, &(0x7f00000a7000-0x4)=0x76)

[   36.006824] device gre0 entered promiscuous mode
2018/01/26 20:38:39 executing program 7:
mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000009000-0x7)='task\x00')
mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f000001a000-0x4)=0xe1ca)
execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000018000-0x10)=[&(0x7f0000019000-0x13)='&&GPL!vmnet1*{{[+(\x00'], &(0x7f0000015000-0x18)=[], 0x0)
mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000001b000-0x16)='/selinux/checkreqprot\x00', 0x220006, 0x0)

2018/01/26 20:38:39 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000119000)='/dev/vga_arbiter\x00', 0x40000, 0x0)
r1 = open(&(0x7f00005db000-0x8)='./file0\x00', 0x40, 0x0)
fcntl$setlease(r1, 0x400, 0x0)
rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8)
rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8)
open$dir(&(0x7f0000c54000-0x8)='./file0\x00', 0x3, 0x0)
fcntl$setlease(r1, 0x400, 0x0)
fcntl$setlease(r1, 0x400, 0x2)
epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1)

[   36.036062] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'.
[   36.057780] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'.
[   36.096366] syz-executor6 (6346) used greatest stack depth: 23232 bytes left
2018/01/26 20:38:40 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
mprotect(&(0x7f00000db000/0x4000)=nil, 0x4000, 0x4)
sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f000079c000-0x50)=@migrate={0x50, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x4}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00002b2000-0x8)={0x0, 0x0}, &(0x7f000093b000-0x4)=0x8)

2018/01/26 20:38:40 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0xffffffffffffffff)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6c000-0x18)={0xaa, 0x0, 0x0})
pipe(&(0x7f0000d60000-0x8)={<r1=>0x0, 0x0})
ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f000030e000-0x46)=""/70)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f000025e000/0x2000)=nil, 0x2000}, 0x40000000000001, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a1000-0x20)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000, 0x0})

2018/01/26 20:38:40 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r0, &(0x7f0000349000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x0, 0x0}}, 0x2e)
r1 = socket$l2tp(0x18, 0x1, 0x1)
r2 = accept4(r0, 0x0, &(0x7f0000a3e000)=0x0, 0x80800)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000429000-0xc)=@sack_info={<r3=>0x0, 0x1, 0x6}, &(0x7f0000ef3000-0x4)=0xc)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000921000-0x6)={r3, 0x7}, 0x6)
connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e)

2018/01/26 20:38:40 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
clone(0x40000000, &(0x7f00008a2000)="", &(0x7f0000d6d000-0x4)=0x0, &(0x7f0000ca4000)=0x0, &(0x7f0000ab6000-0xa0)="")
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000077d000)={0x0, 0x0}, &(0x7f00008ae000)=0x8)
getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000771000)=0x0, &(0x7f000029b000)=0x4)
shutdown(r0, 0x1)

2018/01/26 20:38:40 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000d4b000-0x8)={<r0=>0x0, <r1=>0x0})
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00006be000-0x8)={<r2=>0x0, 0x0})
sync()
lstat(&(0x7f0000b42000)='./file0\x00', &(0x7f0000dcf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f000062c000)={r2, 0x1})
seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x20000006, 0x0, 0x0, 0xffffffff}]})
recvfrom(r1, &(0x7f0000ccc000)=""/107, 0x6b, 0x0, &(0x7f00000a8000+0x297)=@generic={0x5, "bd9f80c2745412a476a246bc6ab1cb6a5d958f336268cdcfff126ee41705f4cba62a8ec9b406936147a7cd1133fd0badde030b883f793cb1a6917682981a25cdc4b3803ed48adab55af7d7a19fa1ca0492a084f6c4907ab15a3c55332cb2f47f7178d54c044c42ef4cd5244ac9e3426949e45c84a01f6f46ad0f41435d01"}, 0x80)
ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000d9a000-0xe0)="5040eb2a00becea4c9296375b2b84c14bad283808fbac48ecdfc0b03ab560bdd90a107865a5ea0a84aaeb0cce4998a93d51f6a19ca1abf395395b19ba8ccb8eed7aebb1a1d9501260a5c0a05ade715ff2832ba9a394a782959b327bd788c958cddd0d7b5bb9ce29b3dac36ecfb21adda0d96f8185a9c095d14d3112b7c38eb3c1bda470c7035b24f3e16f16fc7aed8f5a90aed64c6209ea34c868ce30a8b9c756fe235b521a72db0f301134f18388bef3d4c3d46b2b15ecca2a96d59801bc9288826eb3fb078d11bb1fe2280991259826992a87cd6c598ec00680e19e413cd47")
readv(r0, &(0x7f0000ce2000)=[{&(0x7f0000c1e000)=""/134, 0x86}, {&(0x7f0000fa8000-0x1000)=""/4096, 0x1000}, {&(0x7f0000cc8000)=""/77, 0x4d}, {&(0x7f0000e52000-0x69)=""/108, 0x6c}], 0x4)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000e8c000-0xc)=@sack_info={<r3=>0x0, 0x80000001, 0x3ff}, &(0x7f0000b56000-0x4)=0xc)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000064d000)={r3, 0x5}, 0xfffffffffffffd36)
tee(r1, r1, 0x800, 0xb)
syz_open_dev$mice(&(0x7f00006b2000)='/dev/input/mice\x00', 0x0, 0x400000)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00009a1000-0x4)=0xffff, 0x4)

2018/01/26 20:38:40 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = epoll_create1(0x0)
r1 = epoll_create1(0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00005b3000)=<r2=>0x0)
sched_setscheduler(r2, 0x0, &(0x7f0000969000-0x4)=0x2)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000304000)={0xfffffffffffffffe, 0x0})
r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000009000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0)
setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f00001e0000-0x10)={0x2f, 0x10000, 0x3, 0x3}, 0x10)

2018/01/26 20:38:40 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000082000-0xf)='/dev/sequencer\x00', 0x0, 0x0)
clock_gettime(0x0, &(0x7f0000f57000)={<r2=>0x0, <r3=>0x0})
clock_gettime(0x0, &(0x7f00000a7000-0x10)={<r4=>0x0, <r5=>0x0})
write$evdev(r1, &(0x7f000099a000)=[{{0x0, 0x0}, 0x2, 0x800, 0xfac}, {{0x0, 0x0}, 0x0, 0x400, 0x4}, {{0x77359400, 0x0}, 0xffffffff, 0xffffffffffffbc1c, 0x2}, {{r2, r3/1000+10000}, 0x1cf, 0x4, 0xffffffffffff314d}, {{0x0, 0x0}, 0x5591, 0x6, 0x13}, {{r4, r5/1000+30000}, 0x1, 0x0, 0x6}], 0x90)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000140000-0x4)=0x40, 0x12a)
r6 = open$dir(&(0x7f0000f39000-0x8)='./file0\x00', 0x80800, 0x10)
utimensat(r6, &(0x7f0000de0000)='./file0\x00', &(0x7f0000039000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, 0xe79fea216bed3f6c)
r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f000026c000)='/dev/rfkill\x00', 0x62901, 0x0)
membarrier(0x10, 0x0)
socket$netlink(0x10, 0x3, 0x9)
ioctl$KDGETKEYCODE(r7, 0x4b4c, &(0x7f00008e1000-0x8)={0x4, 0xab8b})
ioctl$RNDADDENTROPY(r7, 0x40085203, &(0x7f000060c000)={0x47d, 0x76, "d17fb13bd091e06d6583f71b98416f3a4b4cdb45b8172563ae4d1a784faa82ae1bbb155dcc29d6cfcaa38ac62f8f2aab934a0ca0f54e24585268b70a722d19d54eef2e26a118b2ef38c8e8bf2c5ee8f46d1490b99924dd6998ae7d24399d0f4a692b94f8360fb06893d680b1c6f89e438105167f8fcd"})

2018/01/26 20:38:40 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x6, &(0x7f0000d75000)=0x0, 0x4)

2018/01/26 20:38:40 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x9, 0x6, 0x3ff)
sync_file_range(r0, 0x100000000, 0x0, 0x4)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00005bb000-0x90)={0x5, {{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)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00008af000-0x8)={0x0, 0x0})
sync()
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000437000-0x8)=[], 0x0)
sysfs$2(0x2, 0xffffffff, &(0x7f0000d6a000)=""/229)

2018/01/26 20:38:40 executing program 4:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/snmp6\x00')
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)
recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000002000)=""/140, 0x8c}, {&(0x7f0000002000-0x66)=""/102, 0x66}, {&(0x7f0000003000-0x32)=""/50, 0x32}, {&(0x7f0000003000-0xb3)=""/179, 0xb3}, {&(0x7f0000001000-0x52)=""/82, 0x52}], 0x5, &(0x7f0000002000-0xf6)=""/246, 0xf6, 0x821}, 0x2000)
ioctl$TIOCNXCL(r0, 0x540d)
pread64(r0, &(0x7f0000986000-0x94)=""/148, 0x94, 0x4)

2018/01/26 20:38:40 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x200000000010, 0x2, 0x0)
write(r0, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffff60b3000010", 0x24)
r1 = openat(0xffffffffffffffff, &(0x7f0000c7a000-0x8)='./file0\x00', 0x80000, 0xc9)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000774000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
openat$selinux_status(0xffffffffffffff9c, &(0x7f0000479000)='/selinux/status\x00', 0x0, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000687000-0x10)={&(0x7f000097e000/0x3000)=nil, 0x3000})

2018/01/26 20:38:40 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x9d)
ioctl$TCSETSF(r0, 0x5404, &(0x7f00007a0000-0x24)={0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = openat(0xffffffffffffff9c, &(0x7f00002d8000-0x8)='./file0\x00', 0x50000, 0x48)
setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x1, 0x4)
fcntl$getownex(r0, 0x10, &(0x7f0000957000)={0x0, <r2=>0x0})
bind(r1, &(0x7f0000b1e000-0x10)=@ethernet={0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000960000-0xf)='/dev/sequencer\x00', 0x288400, 0x0)
ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f000036c000)=0x0)
setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000070b000-0x8)={0x74b6, 0x2}, 0x8)
ptrace$getenv(0x4201, r2, 0x9, &(0x7f0000f7a000)=0x0)
ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

[   36.206646] audit: type=1400 audit(1516999120.124:30): avc:  denied  { net_broadcast } for  pid=6371 comm="syz-executor2" 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 20:38:40 executing program 7:
mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x3a, &(0x7f0000516000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0xf, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], "5bd6a90400000057"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x0, []})
mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ae1000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000ae0000)=0x0, &(0x7f0000ae0000)=0x4)

2018/01/26 20:38:40 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00')
r1 = syz_open_procfs(0x0, &(0x7f00005b8000-0x11)='loginuid\x00')
sendfile(r0, r1, &(0x7f000017f000)=0x4, 0x200000000000ff)
prctl$setname(0xf, &(0x7f0000ca3000-0x9)='loginuid\x00')
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000001e000-0x108)={<r2=>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]}, [0x3, 0x20, 0x6, 0xbd1, 0xa, 0x6a83068e, 0x0, 0x8, 0x7, 0x7, 0x6, 0xa23, 0x3, 0x0, 0x2]}, &(0x7f00000a2000-0x4)=0x108)
chroot(&(0x7f0000646000)='./file0\x00')
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00004d6000-0x8c)={r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002c7000-0x4)=0x8c)
truncate(&(0x7f00006f8000-0x8)='./file0\x00', 0x8)
setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000f5a000)=0x8, 0x4)

2018/01/26 20:38:40 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x1, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000419000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000100000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x4000000}, 0x0)
fcntl$setstatus(r0, 0x4, 0x400)
recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0)

[   36.272770] IPVS: Creating netns size=2536 id=11
[   36.313344] pktgen: kernel_thread() failed for cpu 0
[   36.318894] pktgen: Cannot create thread for cpu 0 (-4)
[   36.325262] pktgen: kernel_thread() failed for cpu 1
[   36.330368] pktgen: Cannot create thread for cpu 1 (-4)
[   36.335743] pktgen: Initialization failed for all threads
2018/01/26 20:38:40 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x20002, 0x0)
connect$netlink(r0, &(0x7f0000d82000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000)={0x8, [0x9, 0x800, 0x0, 0x8, 0x6, 0x1, 0x909a, 0x6]}, 0x14)
mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x0, 0x0, 0x400000, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ae8000-0xb)={0xad, 0x3f, 0x100, 0xb18e, 0x1, 0x5, 0xffffffff, 0x1ef8, 0xfff, 0x2080, 0x7}, 0xb)
faccessat(r0, &(0x7f00002e1000)='./file0\x00', 0x1a9, 0x0)
mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000003b000-0x50)={@generic="3f335390324180f8c3566894b80a39cf", @ifru_settings={0x8001, 0x1, @raw_hdlc=&(0x7f0000b00000-0x1)={0x1, 0x40}}})
ioctl$TIOCNOTTY(r0, 0x5422)
socket$inet6_tcp(0xa, 0x1, 0x0)
bind(r1, &(0x7f0000992000)=@l2={0x1f, 0x80000001, {0x7fffffff, 0x7c3a, 0x7f5, 0x7f, 0x4, 0x4}, 0x74c, 0x8}, 0xe)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a9e000-0xb)='/dev/hwrng\x00', 0x301, 0x0)
mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000b01000-0xa)='/dev/ptmx\x00', 0x40000, 0x0)
mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000b01000-0x14)={<r3=>0x0, 0xed6, 0x1, 0xea, 0x2, 0x3}, &(0x7f00002d9000-0x4)=0x14)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00005dd000)={0x20, 0x4, 0x2, 0x1, r3}, &(0x7f00001e0000)=0x10)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000a3f000-0x8)={r3, 0x0}, 0x8)
setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000b00000-0xc)={0x8, 0x1, 0x5, 0x3, 0x1ff}, 0xc)

2018/01/26 20:38:40 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
sendto$inet(r0, &(0x7f000078c000)="ff61995900f153dac2b10d0661698167c033d474ac4c5defa61be229349bf1fb1aef742827844ef0d4b34fa4f2c0e2da3ad2220248a9a74c8cb9abd53972383991c1442892", 0x45, 0x4000, &(0x7f0000ae8000)={0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000441000-0x9)='illinois\x00', 0x1b5)
bind$inet(r0, &(0x7f0000bd6000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
recvfrom$inet(r0, &(0x7f0000510000)=""/115, 0x73, 0x0, &(0x7f0000e8f000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/26 20:38:40 executing program 2:
mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000fda000)={0x0, <r0=>0x0})
mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000fda000)={<r1=>0x0, 0x80000000}, &(0x7f000021a000)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000037000-0x20)={0x0, 0x7f, 0xb, 0x1ffe, 0x2, 0x6, 0x7ff, 0x7, r1}, 0x20)
mmap(&(0x7f0000000000/0x1e7000)=nil, 0x1e7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_buf(r2, 0x0, 0x487, &(0x7f0000490000-0x18)=""/24, &(0x7f00001e6000)=0x5d1c08922993ce8d)

2018/01/26 20:38:40 executing program 7:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000783000-0xf)='/dev/sequencer\x00', 0x200, 0x0)
accept(r0, 0x0, &(0x7f000081f000-0x4)=0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$random(&(0x7f0000158000)='/dev/random\x00', 0x0, 0x0)
ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000510000-0x61)="50772db32fa60d1b05603b237a548455c1d92155867dc283874122e772a5f1203b59cc44aded47049d7a6023d98a5ac029feee8db691dac0e76512434f70e694f5718ba3085e9ecd7d7452b63b09e965b105a2b740942158e8d885a9eef363f2dd")
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000078e000-0x4)=<r2=>0x0)
fcntl$setownex(r1, 0xf, &(0x7f0000bf7000-0x8)={0x0, r2})

2018/01/26 20:38:40 executing program 4:
unshare(0x400)
r0 = timerfd_create(0x0, 0x0)
sysfs$3(0x3)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$ax25(0x3, 0x7, 0xca, &(0x7f0000000000)={0x0, <r1=>0x0})
shutdown(r1, 0x1)
fchmod(r0, 0x0)

2018/01/26 20:38:40 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sched_setaffinity(0x0, 0xfcef, &(0x7f00007c3000)=0xfffffffffffff662)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b3f000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmmsg$unix(r1, &(0x7f0000a97000)=[], 0x49249249249259f, 0x0)
fchmod(r0, 0x2)
fcntl$getown(r1, 0x9)
close(r0)

2018/01/26 20:38:40 executing program 1:
mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000012000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0)
mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000002b000)='/selinux/validatetrans\x00', 0x1, 0x0)
mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write$selinux_validatetrans(r0, &(0x7f000002c000-0x55)={"73797374656d5f093a6f6250654e745f723a746578747265855f73686c69625f74733070", 0x20, 'system_u:object_r:device_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/ntpd\x00'}, 0x55)
mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000002c000)='/dev/hwrng\x00', 0x0, 0x0)
ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f000000d000)={0x5, 0xfffffffffffffffd, 0x4, 0x2, 0x3ff})

2018/01/26 20:38:40 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000d4b000-0x8)={<r0=>0x0, <r1=>0x0})
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00006be000-0x8)={<r2=>0x0, 0x0})
sync()
lstat(&(0x7f0000b42000)='./file0\x00', &(0x7f0000dcf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f000062c000)={r2, 0x1})
seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x20000006, 0x0, 0x0, 0xffffffff}]})
recvfrom(r1, &(0x7f0000ccc000)=""/107, 0x6b, 0x0, &(0x7f00000a8000+0x297)=@generic={0x5, "bd9f80c2745412a476a246bc6ab1cb6a5d958f336268cdcfff126ee41705f4cba62a8ec9b406936147a7cd1133fd0badde030b883f793cb1a6917682981a25cdc4b3803ed48adab55af7d7a19fa1ca0492a084f6c4907ab15a3c55332cb2f47f7178d54c044c42ef4cd5244ac9e3426949e45c84a01f6f46ad0f41435d01"}, 0x80)
ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000d9a000-0xe0)="5040eb2a00becea4c9296375b2b84c14bad283808fbac48ecdfc0b03ab560bdd90a107865a5ea0a84aaeb0cce4998a93d51f6a19ca1abf395395b19ba8ccb8eed7aebb1a1d9501260a5c0a05ade715ff2832ba9a394a782959b327bd788c958cddd0d7b5bb9ce29b3dac36ecfb21adda0d96f8185a9c095d14d3112b7c38eb3c1bda470c7035b24f3e16f16fc7aed8f5a90aed64c6209ea34c868ce30a8b9c756fe235b521a72db0f301134f18388bef3d4c3d46b2b15ecca2a96d59801bc9288826eb3fb078d11bb1fe2280991259826992a87cd6c598ec00680e19e413cd47")
readv(r0, &(0x7f0000ce2000)=[{&(0x7f0000c1e000)=""/134, 0x86}, {&(0x7f0000fa8000-0x1000)=""/4096, 0x1000}, {&(0x7f0000cc8000)=""/77, 0x4d}, {&(0x7f0000e52000-0x69)=""/108, 0x6c}], 0x4)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000e8c000-0xc)=@sack_info={<r3=>0x0, 0x80000001, 0x3ff}, &(0x7f0000b56000-0x4)=0xc)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000064d000)={r3, 0x5}, 0xfffffffffffffd36)
tee(r1, r1, 0x800, 0xb)
syz_open_dev$mice(&(0x7f00006b2000)='/dev/input/mice\x00', 0x0, 0x400000)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00009a1000-0x4)=0xffff, 0x4)

2018/01/26 20:38:40 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00')
mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="")
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000bc1000-0x4)=<r1=>0x0)
recvfrom(r0, &(0x7f0000024000-0x1000)=""/4096, 0x1000, 0x20, &(0x7f000021d000-0x10)=@ax25={0x3, {"a588b46b1d5cd5"}, 0x1}, 0x10)
capset(&(0x7f0000db1000-0x8)={0x399f1336, r1}, &(0x7f00008eb000)={0x7fff, 0x9, 0x5, 0x68e1b774, 0xffffffffffffffff, 0x20})
readv(r0, &(0x7f0000c74000+0x2ac)=[{&(0x7f000056f000-0xb0)=""/176, 0xb0}, {&(0x7f0000e24000)=""/102, 0x66}], 0x2)

2018/01/26 20:38:40 executing program 3:
mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$pptp(0x18, 0x1, 0x2)
r1 = accept4(r0, 0x0, &(0x7f0000b0f000-0x4)=0x0, 0x0)
r2 = socket$inet(0x2, 0x2, 0x2000000088)
mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f1b000)='/dev/rtc\x00', 0x6a000, 0x0)
mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write$selinux_create(r3, &(0x7f0000f1c000-0x48)=@access={'system_u:object_r:apm_bios_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x35, 0x36, 0x0}, 0x48)
bind(r2, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000b83000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, @rand_addr=0x0}, &(0x7f0000f1b000)=0x9)
mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000f1d000-0x18)=@add_del={0x2, &(0x7f0000f1c000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8})
recvmsg(r2, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81, 0x0}, {&(0x7f00008d8000-0x96)=""/150, 0x0}, {&(0x7f0000f11000)=""/4096, 0x0}, {&(0x7f0000f13000-0x70)=""/112, 0x0}, {&(0x7f000025b000-0xae)=""/174, 0x262}, {&(0x7f0000f15000-0x9f)=""/159, 0x0}, {&(0x7f0000215000-0x19)=""/25, 0x0}], 0x198, &(0x7f0000762000)=""/79, 0x4f, 0x0}, 0x0)
sendto$inet(r2, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$llc_int(r3, 0x10c, 0x7, &(0x7f0000e56000)=0x0, &(0x7f0000f1d000)=0x4)

2018/01/26 20:38:40 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80000, 0x40)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000e74000-0xe8)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept$packet(0xffffffffffffffff, &(0x7f0000ba3000)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x80000008}, 0xc, &(0x7f0000001000-0x10)={&(0x7f00007d5000-0x2c)=@bridge_delneigh={0x2c, 0x1d, 0x411, 0x0, 0x2, {0xf, 0x0, 0x0, r1, 0x10, 0x39, 0x7}, [@NDA_PROBES={0x8, 0x4, 0x5}, @NDA_IFINDEX={0x8, 0x8, r2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x404c800}, 0x4044)
mmap(&(0x7f00005d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00005d3000-0x8)={<r3=>0xffffffffffffffff, 0xffffffffffffffff})
mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
ioctl$int_in(r3, 0x5421, &(0x7f0000b58000-0x8)=0x0)

2018/01/26 20:38:40 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000012d000)='/selinux/status\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000fd5000-0x4)=@int=0x0, &(0x7f000049e000-0x4)=0x4)
ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00008e8000)=@get={0x1, &(0x7f00000ce000-0x89)=""/137, 0xdeb})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000781000)={@common='tunl0\x00\x00\x00\x00\x00\x00\b\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"})

2018/01/26 20:38:40 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000be1000)='/dev/snd/seq\x00', 0x0, 0x808a002)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndseq(r0, &(0x7f000004f000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x20000c}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x60)
timer_settime(0x0, 0x0, &(0x7f00002ac000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000355000)={{0x0, <r1=>0x0}, {0x0, 0x0}})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00002d4000-0x50)={0x303, @time={0x77359400, r1}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007bd000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f00003f6000-0x4)=0x0)

2018/01/26 20:38:40 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10)
r1 = dup(r0)
getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000287000)=""/4096, &(0x7f00009e9000-0x4)=0x1000)
getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000f93000)={0x0, 0x0}, &(0x7f00008c6000)=0x10)

2018/01/26 20:38:40 executing program 4:
socketpair$inet(0x2, 0x0, 0x9, &(0x7f0000660000)={0x0, <r0=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x4, 0x6, 0x9, 0x3, 0x8, 0x5, 0x200, 0x2, 0x5, 0x4b, 0x1ff}, 0xb)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
sendto$ax25(0xffffffffffffffff, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000001000)={0x3, {"c03c86672da9b8"}, 0x4}, 0x10)
ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dce000)={0x1, &(0x7f0000b4c000-0x1000)=""/0, &(0x7f0000001000)=[{0x0, 0x3a, 0x0, &(0x7f0000001000)=""/58}]})
ioctl(r1, 0x100000001, &(0x7f0000001000)="")

2018/01/26 20:38:40 executing program 5:
r0 = userfaultfd(0x0)
splice(r0, &(0x7f0000c49000-0x8)=0x4, r0, &(0x7f0000dc9000-0x8)=0xfffffffffffffffc, 0xffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={<r1=>0x0, @in6={{0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5b, 0x1}, &(0x7f0000000000)=0x98)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={r1, 0x7, 0x3, 0x55, 0x7, 0x2}, 0x14)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x400001, 0x0)

2018/01/26 20:38:40 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e9d000-0xf)='/dev/sequencer\x00', 0x101000, 0x0)
getdents64(r0, &(0x7f00007bb000-0xbe)=""/190, 0xbe)
personality(0x5000007)
syz_open_dev$mice(&(0x7f0000386000-0x10)='/dev/input/mice\x00', 0x0, 0x20e803)
sched_rr_get_interval(0x0, &(0x7f00000cd000)={0x0, 0x0})
ppoll(&(0x7f0000d20000)=[], 0x0, &(0x7f0000880000-0x10)={0x0, 0x989680}, &(0x7f0000fb0000-0x8)={0x0}, 0xfffffffffffffe67)

2018/01/26 20:38:40 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_getres(0x7, &(0x7f0000000000)={0x0, 0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000)={<r0=>0x0, 0x0})
setns(r0, 0x8000000)

2018/01/26 20:38:40 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0})
fcntl$lock(r0, 0x7, &(0x7f000002f000)={0x2, 0x0, 0x3fffffffffffff, 0x31, 0x0})
execve(&(0x7f0000cd2000)='./file0\x00', &(0x7f0000328000)=[], &(0x7f0000462000)=[])

2018/01/26 20:38:40 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
vmsplice(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0xe2)="9384648b7de2724461d21af2f24915c8e42a000c77bb575091eef53fe6c5634e51ee3b8b3e5ec901f94d849a6c3ac8215b74230f3542e9fc914faaf90c42b8aaee8d0ed25eaff732861def67a8be93276292a62cf066649138c5b478fdeb0c56a9a9dc5206c29f146e5e466b78da2ca8d8fd5f8e71b6fe5791c448916b581f53ad8c76a90b15825784cb7e4777ae31e11e29d438774bf8fb4aa219213026571932e43b1b374faa0fd07c5f6c099c70486c366183d79eeb92fcc7571c7684add09f6fe835ce21a097291c5a86ad276a2dddffc84f2363970f02d6c1b7620f3ab015c9", 0xe2}, {&(0x7f0000001000-0x9a)="37d5e746b116bad672ce365f13beaa08e5eaedfb4a150e70bab2970bcf94b7349537e407bb69ebd0f1f07e1585acac2ece6777e78b09c658749421d94868c420a16ffafea288b67a60e378daf9ee38cf3775c91213d74dbf0b699881f9aabd8eb190a397ea0efc3c2cd00ea447f75a930505895f4c7fb8cf8faffcddf771bd01bd82d679e286bb61dddadb2ff5d32a43a6841a72ee2e3acd6ed1", 0x9a}], 0x2, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
getsockopt$inet_int(r1, 0x0, 0xf, &(0x7f000011d000)=0x0, &(0x7f00003db000-0x4)=0x4)

2018/01/26 20:38:40 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f000030f000-0x9)='/dev/sg#\x00', 0x0, 0x8800)
ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000259000)=0x0)
readv(r0, &(0x7f0000255000)=[{&(0x7f0000a9d000-0xba)=""/186, 0xba}], 0x1)
fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00003c3000)=0x0)
ioctl(r0, 0xc0481273, &(0x7f0000007000)="")
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0)
ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0)
getresuid(&(0x7f00007fb000)=0x0, &(0x7f0000b4c000)=<r1=>0x0, &(0x7f00005ce000-0x4)=0x0)
r2 = geteuid()
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000b88000)=<r3=>0x0)
r4 = geteuid()
r5 = getpid()
fcntl$getownex(r0, 0x10, &(0x7f000078a000)={0x0, <r6=>0x0})
sendmsg$netlink(r0, &(0x7f00008fa000)={&(0x7f0000939000)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000724000)=[{&(0x7f0000dca000-0x520)={0x520, 0x32, 0xa03, 0x1, 0x1, "", [@nested={0x160, 0x89, [@typed={0xc, 0xd, @fd=r0}, @generic="6a701024dd773b02aa4b017a5a96e4fde8afd8081c5157a566dac53a6197e91de2101d4d96727fe91887d4f62a3639a1b34ad660611f0aea8da0bfcdb437f2dde4fd654630daadf25e15e94fcde5a560f7e5cdd8e3e487b731cac42ff8a79cfecdd9988e19191c8522af0ce0f77768985c7486e6af5e309452f8e6eca2c382e5d4d12e9052908a5d9eb6dea62888ab82f1926010be", @generic="b02f8e2e87df03ac967ba94a02d22e5253526e7ce33fd63d4c0953574a4cf44dfe4fc7166b6af5ba4c9a34c7fada27e4bd3a414a3184a8e09886238694870abf9ccfeab15cd94c12a4782b45cd90fcdf", @generic="856204130f889642c0e42c01c8e62ec6013cc248b00988b6a08bc3819f0b965f2bb89d2042c5eeea35cd4307a2c657d3717cb7603e41b8b726f8d417e2c2f6f8e81abd93", @typed={0xc, 0x1d, @uid=r1}, @typed={0xc, 0x9, @uid=r2}, @typed={0xc, 0x4d, @pid=r3}]}, @generic="ad37df777a62b2efda12d8f3813bc542589153a08c6fedb7c02662cbf7e8a2a72c129de3731b68730ffd15e29f0c4c68e6ac6b011af8b7607f8ce62d3e298bc0792bc3549aa6238ae3c57739097a9142a7178e4d4dc4986f07a6992e3ada99a9016eb615a6803095f5889c2689908a927077f7831c3eebac29490cfd931eabed9f8e401a942bb88c1871fc00bee4554aab97e19e5b8b8677cfee2d7cf8c0834d5090d9b52770523cb0e36d25cda39486f49d1001596d93c6f1159447", @generic="f08853fc17569ad3d0d699baa1a303d28fd430834ac5119ee13b3bd20473ad5e46b58b576e9d200a56d3bdf8fceef8279bc46b6c28b0f2fdb03c8a2d1b1c7d55bc8ae257eb69cd10a3f58eb5ed09d4d3a9f60ecfc9945c73d03d708557dd99c29a3883c78d423fb9c31821466db685886274e14a8fc057", @typed={0xc, 0x48, @uid=r4}, @nested={0x74, 0x5b, [@generic="f350f071d25f52677fbb19fddf94bf2b299d239f8ff7e6aa391e56b605cac38cd28095a43139fb7a525f25481926842747683899ffa3060ed14bbde840444d444e391c266e43c62aa761d71b432a531136c3c78fd6b7dba895d9ce1a3b21caf70f4b64bcface70740b8603abbd95098a"]}, @nested={0x1fc, 0x92, [@generic="859c9f07d54762a1e52c4829fa12fe16a42ab78124c41614363497594ea7e1a22067d4cd5adb2447f14ea01fa6a9c1f65e80799bf98f87c67c098d6a76e1e7e50acd35bde3d5282d0699b729aa", @generic="ed62cccfcbcbcb9111cc62b6860d0e990060aade10af864c531fde5af4dd37da4c22bfda4f7932f235fdd21d6070c6839959abcc900da9f7bf1f77722dfd51e9cfc7de67c82da087d0e94dc2045659cef1f160cf846e822f773f1b66d361f945b882fcb26634ff933287a55563ee625d3b2ab832d0902d15a49a199cbe6e50d7a4157f6dd904c865e07a08e9eab48b274f544da5e454dedb56dd247b74179c80684975fb63a011b91bd2a14fa009010f9fd14625941c4e4cc8a93ef7cc9e1e0059832fbdb2c3e7f0e1ff", @generic="872b7012a4e89bd66e70aef5d59023dfc577cfcf9d609451a82cb520a7761071e259a464844e1c30808424d67d63fafd3cd2fd7a5207ad35d35e7c291ef051fc7b5d61848f06d0a25b9ffb155b9174556849496c05d4583d566512a4c1bcff644ab0f4d24810b801eb3e9e5f5daec41a10ad51b1b47629214c978b4eaa894483d1f2df9ebcd0b23a7124af56997eaa35d494ca5349cefa911ea605f605815b2097791a8b2538813ac8a8e0ddc248fc6f31a8a235fe00b6540749e0a7b6fc2a7b43a7b34812faef6029f43a3840cc6f69a6ce8806e41379cf82777d6a4dc3ceb492"]}]}, 0x520}, {&(0x7f0000252000-0x218)={0x218, 0x36, 0x0, 0x4, 0x2, "", [@nested={0x178, 0x91, [@typed={0xc, 0x15, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x8b, @fd=r0}, @generic="fad199360085adb038b8b994920af16757a49c0ce9b0ef17ea1cf8e60462f98ed9fa0651aa468f5f55efb58958991959ddf5987544a97248ea64fb91018b3b102a94b86fd630adb4e01c360a69b140d22e34619e576044e062a826400f754ce40a4789b2baa7ecc824a502f6b71ee6725afe4a7a9e2406d433cb4a9be0426b8c9c7d0502357bb94f05b7446e942bfe28dfa9186bf925d55f76385772c63d4aff88fb6dbbdddeafe0a96d36b541fbe0ca90c3fdfe08001e282a28cc2c777b267ac21c01b1c4238502d1c6c375c07967b498e752b1efbd86b39730add826d582e57236cd76683e90aa310a045d6a74e0f826fe9a13fa8265", @typed={0x14, 0x10, @str='/dev/sg#\x00'}, @generic="c087660fb1a0a76aae9b01e3dc4eaf748cdda92924505539fddb7fedcbf7b65528bb513fb8f41d0785d6a91f22f64853195384862cf30db6e3dbc9d60ca1dc8857446ae72a72906ba4a674d7e699056765"]}, @typed={0x18, 0x57, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0x10, 0x72, @u64=0x81}, @generic="158acbae89380ae7c66178ff700a2694a72d5dc6a4bc1558d1af28ac206f483c2ef71d0118900d2da46d018dda9aff5765350e2a10bbe1d4c4c0e94c450f4d030174390b1b3b8c74fbba1a8766f57209ecdd5b884db38963acfb1babcb334bd8b43341b0075ea12f"]}, 0x218}, {&(0x7f00000b8000-0x37c)={0x37c, 0x42, 0x10, 0x4, 0x3, "", [@nested={0x168, 0x71, [@generic="878d1962b2a6926874974d2d487bbab07e9082b163cd371316b06bd46d0e8a0154d678576e2f7093af7ab2", @typed={0x18, 0x8c, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic="bbaf2d6c417d896de2b823662f4b2c178d204c2f9f8503d04f444f14f780ac3de2f881eae77d0b55036dd1d61fe29e6ea880cf05ec125bf9894d3a250fcb6e687ac0e34ac7af16c1714a2b072d9e229d621bdb75f418975fd77bead0998964038a40a3a2701605ffbccc412a385c8072d0e767f331c545ed49db776a3f1b6d2d8bc7", @generic="549c447dea00f9c291f3584b8b26f4b20704b11afdb0d2a64d67cc083657f9ad5387bd2ef696fbee37c0e756ba36762cc1aea7e77c14efb8c732270b5e23887d7e53b51a2ba17005ae4b97ff8cf6bc8c030b30fa5017f4a27333055b4a2c507cd8d9a9b84fdeda485e8dd9cd6c8632310f04269c3ccc2fa9d84748610511b5ea668d38a88b8fe47d41155b", @typed={0x14, 0x24, @str='/dev/sg#\x00'}]}, @typed={0x18, 0x2a, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, @generic="8b57b6b64a42714e8cbcf5aad8807221c57abc58f55ce2963c8049de8737018fb9396030160b0619efcfb68f51b0ddd6be4493ab6ef5c9789fc453e431cdac626070a466c8fae6dafd2f714d38e5d0ac33660bd64ecd9ff296da93dde0527150f19104ecdf936462aaef8980b5a68d86f909e21639af2cbcefca1292fd20dccce20ffa66fdfcb6c2ab586c56a3b66b3673eedf74bb4f0739ee5314e80aef89b71e985d1a8933435f5317750378e67f53b14d0b399711f8", @generic="ea15d77ee914", 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@generic="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@typed={0x18, 0x2e, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xdf}}, @generic="5801aee5c4bd9a648c27f07b763063519f53dc25c56e6bdd4e31be90ef776356c9566f92b575bc34a0d997ebed338512e4c0ed1ba92d0d4d3f5d8ff83cd37dd36e0369a9121e12e9d4b6e226a333723d88f5a01f391e3e7f2374663b460e5d3cd9a3aeafe0821de0885a92d67081201f64b59ef2e63fdf25809dc2396b948aba03f3f3510da876e1c3925b6285cdd4b6d81b"]}, 0x21d0}, {&(0x7f0000fe4000)={0x4e4, 0x26, 0x0, 0x4, 0x2, "", [@nested={0xe8, 0x14, [@typed={0x10, 0x7c, @u64=0x401}, @typed={0xc, 0x6c, @fd=r0}, @generic="3c66dc8ea9e88a06379d337b50fc7ada6ff80b42f2ba52ec6c74808c35dbfc412696a41d", @typed={0xc, 0x3b, @ipv4=@broadcast=0xffffffff}, @generic="a9ac561bbb8bb178635c22e7b8460e0ba1496f62c3c50caf9799accc4737e1aa39765139211f63ad7510f1a5a9892ab46081", @typed={0xc, 0x4f, @ipv4=@rand_addr=0x56bd}, @typed={0xc, 0x35, @u32=0xffffffffffffff04}, @generic="9ab8cdc5044aff0207bcaa6345486c09cb028cc8ab74ee0f54cd8b56f70b6509579c961c29d270757e4d6683cbb93b27d82217ac3ca47b9dc938a48c2de75b6f8b9470fc25546a7cb469273b760f"]}, @generic="ae9060d025fcc7f63cccab47d52ec77bc3400e84d344929741d261ce6a5b08b51366acaa0209000227b19723fe57d9f0e03177bbcaaed01b34507d2d45abadf8a178f3ef1a0938d9588dc8c9d5658f302564d18700f0f611010cc5b1a24dbebfa07b919440e876", @nested={0x154, 0x6b, [@generic="f57123537676b52479fd7fd695c99631e80e41344316bf216f19cada0a2e6cddc01364cfeff522904d088665871a8e3b6b6028f7c778027f2fd7ddfe0fce249035908a4294fb3298b87b788a8713585232512c3b7a793720fc02992592ce396e6917dd337fffcb31e1204e7bf8becd58cbbd026a5c63b2d279678ca756d1053065ec9a3374da9db578fa31500482aaa65ad0dc379120e7db65c46caf774786ed1083448b370e059a0884ea84dda7fee02096df661a021861f2c684084deff5f28b2c47c4426b96b16c9b16f2a8e79956133a4d26", @typed={0x8, 0x86, @void=""}, @typed={0xc, 0x3d, @ipv4=@loopback=0x7f000001}, @typed={0x5c, 0x6a, @binary="92d795253a201a4906bf1fc8b876135d72aa266f28ec8e81e5152a7f751da2bc77b3dc91b322e609ddcd66c9ad380abc0eb30fcb6462d31cc777a3ec6af5ef6110158bc7add4a086c45a52d366eae30a2971"}, @typed={0xc, 0x79, @fd=r0}]}, @typed={0xc, 0x8a, @u32=0x42b}, @nested={0xa8, 0xd, [@typed={0x18, 0x4d, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="78351d8f655b82dea9eb67990e5630700967fc848c360c1879ff2058ffc02c559c80eabd506faba5d0de3e4dcb4a21ae30757a7ad34e99857254df05995c9114eaf3dc793e1a0af30754e568699b2dac01abe17007a12f30a8e58e7a1022df53f6867e3c58957c67a5cada7b7d248015ad56113229871de2", @typed={0x14, 0x3f, @str='/dev/sg#\x00'}]}, @typed={0xac, 0x37, @binary="7b23ff1925cb72ba80135f9a5cbe9227436871c647a13a40cb72d7ac0359bef9ce93017f4559b9c74242956741d79439c8624deddc74746be6e5721121507950225f4665d5e467a6d359e6ab3827aaffed1069b84720b99c404c0f035bbd9f7a53d64ed051951360adcc24a5d55ea224f82d2b3fe59f3e77e28ffc0b70ce3528dd004fabcbd0bcaad570636a183d2d0d6f19352014c1c6975b0efa53f0b83ba5df239343"}, @typed={0xd0, 0x25, @binary="4dbbd4c343b4e83d6576b8f253aa367b7cdf90e2b2a9d20ad80c5d63b7973be203b953587ce7a16c8ec9641cbf2b30891d11a4fb0928e3b266589e36eac156e3e9ecc4259e971f3a0a626ec70594412f3e9f5d91c4ccf435b1a3cd373f01359cbd78adc912f40cb1f8ba7fc37ff64cc85aa91aeb500b1c5adc8866dcc8c0b60aaf07a3522c28cc03ede95fad9da4d4445de98c1837592c6f4b1ebd78bd08375b71939a281e652d8d5b7b0446040d1b61133980d3269338bc3d5b58b8ffeb940ee0858331a3b599"}]}, 0x4e4}], 0x7, 0x0, 0x0, 0x4}, 0x10)

2018/01/26 20:38:40 executing program 5:
clock_gettime(0xfffffffffffffffd, &(0x7f0000f74000-0x10)={0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000000000)={<r0=>0x0, 0x0}, 0x801)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mq_timedreceive(r0, &(0x7f0000001000-0x33)=""/51, 0x33, 0x7ff, 0x0)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x6, 0x100000000, @cisco=&(0x7f0000002000-0x8)={0xcfe, 0x7}}})
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00004bc000)='/dev/rtc\x00', 0x10002, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000002000)={0x7fffffff, 0x200, 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, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0x9, &(0x7f00006d5000)=0x4)

2018/01/26 20:38:40 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00009b3000)='/dev/ppp\x00', 0x200, 0x0)
ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f000060d000)=0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000b00000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20)

2018/01/26 20:38:40 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4(0xffffffffffffffff, &(0x7f0000c25000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000732000)=0x10, 0x800)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000a2e000)=0x80, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f000051f000)='./file0\x00', 0x40, 0x43e)
prctl$intptr(0x1c, 0x3)
mount(&(0x7f0000425000)='./file0\x00', &(0x7f00003d0000-0x8)='./file0\x00', &(0x7f0000fb9000-0x5)='hpfs\x00', 0x200000240000, &(0x7f0000fd1000-0x5d)="2908e54b2186f4c7e500dcdcb3f0c058c127c3856e930b6d12e6fb11da1328fbeb1ab06fd33f5a1a8e79464fbda978a82e29059a101341b6341ef67fef2a9639c5b1c428a17fcca44006a066c276ca1424afbf38f7bfba186130514f27")
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e36000)={0x0, <r2=>0x0, 0x0}, &(0x7f0000b73000)=0xc)
setfsuid(r2)
execveat(r1, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x10)=[], &(0x7f0000002000-0x1c)=[&(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)="747275737465641e00", &(0x7f0000002000-0x1)='\x00'], 0x8000000000001000)
signalfd4(r1, &(0x7f000091b000)={0x4}, 0x8, 0x80000)

2018/01/26 20:38:40 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
timer_create(0xfffffffffffffffc, &(0x7f0000044000)={0x0, 0x14, 0x0, @thr={&(0x7f0000a86000-0x98)="", &(0x7f00009d0000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000454000)=0x0)
timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}})
timer_settime(0x0, 0x0, &(0x7f00009dd000)={{0x0, 0x989680}, {0x0, 0x0}}, 0x0)

2018/01/26 20:38:40 executing program 1:
mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80002, 0x88)
recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xb9, 0x0, 0x0, 0x0)
bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x88)
mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[{&(0x7f0000217000)="b5", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x8000)
mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet6(r1, &(0x7f0000ebd000-0x5b)="7874915c9439ed94d7967483125574326937ad398abd9cb49cc085c4c62758961e8ed5b3b953a7a4ed782c4b919ceb5e48d05b88159cc07c850ae68cc00a8792a2c0712d", 0x44, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c)

2018/01/26 20:38:40 executing program 3:
mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000feb000)={0x0, <r0=>0x0})
getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000253000-0xbe)=""/190, &(0x7f0000feb000-0x4)=0xbe)
mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ff6000)='/selinux/mls\x00', 0x0, 0x0)
mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvfrom$llc(r1, &(0x7f0000ff7000-0x32)=""/50, 0x32, 0x40, 0x0, 0x0)

2018/01/26 20:38:40 executing program 0:
mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000001a000)='/dev/rtc\x00', 0x420000, 0x0)
mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_tcp_int(r0, 0x6, 0x1c, &(0x7f0000018000)=0x0, &(0x7f000001f000-0x4)=0x4)
r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000013000-0x39)=""})
close(r1)
ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000011000)=""})

2018/01/26 20:38:40 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_fuse_mount(&(0x7f00004f2000-0x8)='./file0\x00', 0x2000, 0x0, 0xffffffffffffffff, 0x0, 0x800000)
ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f0000001000)=0x0)
sendfile(r0, 0xffffffffffffffff, &(0x7f0000001000-0x4)=0x0, 0x10001)
r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0)
syz_open_dev$sndseq(&(0x7f00000ef000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005)
syz_extract_tcp_res$synack(&(0x7f000004e000-0x8)={0x0, 0x0}, 0x1, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
r3 = dup3(r2, r1, 0x0)
add_key$keyring(&(0x7f000038e000+0x2b5)='keyring\x00', &(0x7f0000d4f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe)
request_key(&(0x7f00007e3000-0x8)='big_key\x00', &(0x7f0000eb0000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000042d000)="656d31766d6e6574308362646576776c616e31247b62646576657468302f7070703127766d6e6574305c7070703100", 0xfffffffffffffffd)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000cf3000)={0x0, 0x0, 0x0}, &(0x7f00005e2000-0x4)=0xc)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c4c000)={0x0, 0x0, 0x0}, &(0x7f0000a90000-0x4)=0xc)
getgroups(0x40000000000001d1, &(0x7f0000516000)=[])
geteuid()
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00008a4000)={0x0, 0x0, 0x0}, &(0x7f0000732000)=0xc)
setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x3, 0x4)
getegid()

2018/01/26 20:38:40 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mremap(&(0x7f00000fd000/0xc00000)=nil, 0xc00000, 0x4000, 0x0, &(0x7f000092f000/0x4000)=nil)
r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00')
writev(r0, &(0x7f0000d6a000-0x10)=[{&(0x7f00001a0000-0x1)='2', 0x1}], 0x1)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00008b2000)={<r1=>0x0, 0x5}, &(0x7f000075d000-0x1)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00009b4000-0x46)={r1, 0x3e, "76550d88391aa545a05d46bb69bff81bd3c5f5db5ceac30e738a60de809b6a6bc3a20b507a7dcc407f9c9812467f3f51646c5662473a7def33a6399fcacc"}, &(0x7f0000835000)=0x46)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d24000)=0x0)
ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000343000)=""/172)

2018/01/26 20:38:40 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000c07000-0x4)=0x0)
r0 = gettid()
r1 = syz_open_procfs(r0, &(0x7f000000a000)='setgroups\x00')
sendfile(r1, r1, &(0x7f0000014000)=0x900008, 0x100000080000000c)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000d2b000)=@sack_info={<r2=>0x0, 0x4, 0x2}, &(0x7f00004fb000-0x4)=0xc)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000fc000)={r2, 0x1}, &(0x7f0000466000-0x4)=0x8)

2018/01/26 20:38:40 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x23a, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0xfd9c}], 0x1, 0x0)
r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a41000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$TIOCSTI(r2, 0x5412, 0x87d4)
close(r0)

2018/01/26 20:38:40 executing program 0:
mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0xa)
fcntl$getown(r0, 0x9)
sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000023000)={0x10, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000023000)={&(0x7f0000010000-0x30)=@ipv6_delroute={0x12, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_UID={0x0, 0x19, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/26 20:38:40 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cda000-0xc)='/dev/rfkill\x00', 0x0, 0x0)
ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000850000-0x4)=0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cba000)='/dev/rfkill\x00', 0x0, 0x0)
ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f000093c000-0x4)=0x6)
close(r1)

2018/01/26 20:38:40 executing program 6:
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dce000)={0x1, &(0x7f0000b4c000-0x1000)=""/0, &(0x7f0000001000)=[{0x0, 0x3a, 0x0, &(0x7f0000006000-0x3a)=""/58}]})
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl(r0, 0x0, &(0x7f0000002000)="")

2018/01/26 20:38:40 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000044a000)='/dev/sequencer2\x00', 0x4100, 0x0)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b54000)='/proc/self/net/pfkey\x00', 0x46002, 0x0)
linkat(r0, &(0x7f0000d96000-0x8)='./file0\x00', r1, &(0x7f000093f000-0x8)='./file0\x00', 0x1000)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000130000)='/dev/vga_arbiter\x00', 0x101000, 0x0)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ce9000)='/dev/sequencer\x00', 0x80, 0x0)
linkat(r2, &(0x7f0000b94000)='./file0\x00', r3, &(0x7f00004af000)='./file0\x00', 0x1400)

2018/01/26 20:38:40 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000330000)='./file0\x00', 0x0)
mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)="")
open(&(0x7f00008a4000-0x8)='./file0\x00', 0x30000, 0x1ca)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000975000)='/dev/rfkill\x00', 0x400, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f000042f000)=0x2, 0x8)
utimensat(r0, &(0x7f000064d000-0x8)='./file0\x00', &(0x7f0000e4b000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, 0x0)

2018/01/26 20:38:40 executing program 1:
mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0)
lstat(&(0x7f0000913000-0x8)='./file0\x00', &(0x7f0000572000)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f00000c6000)="", &(0x7f0000217000-0x4)=0x0, &(0x7f0000f84000-0x4)=0x0, &(0x7f0000d9d000-0x1)="ec")
mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000f35000-0x8)='./file0\x00', &(0x7f0000f85000-0x8)='./file0\x00', &(0x7f0000f84000)='fusectl\x00', 0x2001, &(0x7f0000f85000-0x32)="7b49861fdf3af2bf0a97c417f3d092b201265d03562bea28826e61c6bd2d7598df2cb82b662018e285235cba14e6b7641cb5")
setresgid(r1, 0x0, 0x0)
mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000f84000-0x9b)={0x0, 0x93, "59cff7dcea07cc45776c3af291754f3aad4493502d90f36ebf743cd496ec07627b05b201ac87f146e92f8eccd583ba9919e9f7866c00024430a5babeae8dddbab5e48b11d0aac49f3b37d4d0729ca4c7cc9382f0136ffb5b8c1d536761eed962481efe509fae0f686f1aa254cc00779be4cf46425ba738a778bb0c900a6fff1770e2e17e0507cdc266221554502acb8b5d1aa8"}, &(0x7f0000f83000)=0x9b)
mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)

2018/01/26 20:38:40 executing program 4:
mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000019000)='./file0\x00', 0x42080, 0x20)
mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000019000)={<r1=>0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000001b000-0x4)=0xfffffffffffffef1)
connect$packet(r0, &(0x7f0000003000)={0x11, 0x9, r1, 0x1, 0x393, 0x6, @random="81b55876a2be", [0x0, 0x0]}, 0x14)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
mprotect(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x2)
mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg(r2, &(0x7f0000014000-0x38)={&(0x7f0000019000)=@generic={0x1, "be0fb5202e3ddef522eabdca5653247b7e5cf57b5036d64122d8c66a0b8cc8a226eeffdd69b93bbef289ac97ed720f0e6f83874ef50093aa15d753e65aa3195ab521a2a1dbfb694d06f6afdc7a9734de386b0dd0950f4c65e3b7998a0505e5432fbc5ab39a51a7213ae735fb7cbf9a11580878c8c1c69fc9383d50a069e5"}, 0x80, &(0x7f0000009000)=[{&(0x7f000001a000-0x27)="b55e08fa6179a77ac91e75650cb21ad2d0512281bdac46da6ea7a941583d73eaa0e3d73f517b7e", 0x27}, {&(0x7f0000010000)="8f3b92a533223fe3041b567c247a39c9c8d4c3b54bfc9e43a1b371041d94e4a7e266d921b486f5729f55bc2e2729a7c0d682bc018f0a992fdcf55cd94ae7e67b73832e79e008c139ff5516ed45c245dba7a1312febe0b8ca0988e79c454206f3b41eeb131d66374c741986b9acfc23d71e333341936a7742ce1b80cef50c694e9f18744b84043881bb720613d064fa94f308c303483d6f8aa0721fd38e002d833f837b857e3e1f2ada45cb005a5f5a526cb44f3a2b673de6595f3c48f4a4189b1a69e20504d546c8ad00753e7211d3a15b1e9880", 0xd4}], 0x2, &(0x7f0000019000)=[{0x60, 0x117, 0x80000001, "7d922ddbd93ab308706c5b6e13bc3af5359bdcf9a0745c15d42e1f88d054e5f3cf6106c5a032fee0a6aee93b53359846b1945e275e7f46b5ad07b48f365b528213c133a4a06e1e24ecc3b33ea4"}, {0xb8, 0x116, 0x0, "feeaaa22e0c69e8363de391d5c0cc9fa6a3d6d6346adea82e1ee85ff784575ffe104ab9b7692346358ab3609403609f8e1ffd565f6d77f290bdf1ae5698d7c56230fcc61e7eb926f1523c7c571e21297a32d729cae5dae654675dd79fc74ca505ca5c23a84f37d95847a6f83de1e89d719424e399cb4bc1d144dc4029656ae83d5d1c8aacb8a613e7e093226a753816cbac20969bf6ebe1104bb36ac0d2ce420e2"}, {0x70, 0x0, 0x9, "8328146f410a0673f732e0fc94fa875f432d6ea7720e18eb747d3df17e5f221eacce25e1fe86b78bd12fe1b9da78761fda045c82843a4457e91e76aa01f2ffd0840235c70c312f6eb9d5bc139830bccc2a8d8a5119057bd03fbf930461"}, {0xa8, 0x3a, 0xb102, "c3c39dddd4de5d7d18324c9d8aa5d0129769edcd87fc440123f37e3fc8b6c860e7733077040c1c3b26d51bb1db48d9f6197ccdf1c8609c480c92353d2ca5cccdf0f185c24b0b80a01058c88d0b265cec7db61fe8659c8ccabebebaa6f8fed7f22565ac489f0c610cc820247d8c372e625603eb08922ed37eae927a86a109040a3d3501a40d998a001bb3bdcf0cd33655eec4a73fcc"}, {0xf8, 0xff, 0x3ff, "ee24e6c6427b7d57b6159dc44989ee7db11f1bbed4cc2b4488cd01c47acd3baea9a52e65b9815af5c2c9fa9aa0216dd734b7ffa226769519766e56269662ef6a5b8508499ed4ff9aa02673ca08bfadda6e4d4df17e3a5e5768648bcd0eeb3d9a2da6c09b1bb2eca0517291566bcf6a7d1e941883d0a33f6342b8644a7e3154b94dea9f85143990a2298172c5f575be7cf01dcf83f917cd4fdfc6433ad6c70b8c35be3b726e46c3129921343328d7c8ac948e74e8a08529dcacd95332cb788aa39a673800d6ea9b050f34be9caba3994e8559c804f3d515a143d219067d619d243ad6"}, {0xa8, 0x113, 0x8000, "6e6aecf6d0a417c7d55ffce22e4b61fd7f6fe4b29c2aeeb5aaf0bdbe47c1821fd62458d56cb96a40b2fe5b7540ecb60798c38b316d3c300b99cec19a3650d795437706390be4ac6eeca701484436b45caa8b2d46f2c8045d5c23a2465b8e38367508d6e1982811a721fc140ae1307a3d00f18ed60247d451c267cdffda72a4b883697b8bab06e2b9c88011814ff848e23dfe4c36f8"}], 0x3d0, 0x800}, 0x80)
r3 = creat(&(0x7f0000014000-0x8)='./file0\x00', 0xec)
r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4)
mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getrandom(&(0x7f000001d000-0xaf)=""/175, 0xaf, 0x1)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000001b000)={0x4, 0x6, 0x1, 0xfffffffffffffffc, 0x80000001, 0x0, 0x0, 0x3a, <r5=>0x0}, &(0x7f0000011000-0x4)=0x20)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={r5, 0x80000000, 0x8000}, &(0x7f000001b000-0x4)=0xc)
ioctl$KDSETLED(r3, 0x4b32, 0x4)
getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000013000-0x4)=0x90)

2018/01/26 20:38:40 executing program 7:
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
r0 = openat(0xffffffffffffffff, &(0x7f000000f000)='./file0\x00', 0x0, 0x8)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f000000f000)={{0x2, 0x9}, 0x1, 0x8000, 0x8ac, {0x401, 0x7fffffff}, 0x40, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f000000c000)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = socket(0x18, 0x5, 0x1)
sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x3}], 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]})
r2 = socket(0x18, 0x0, 0x1)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x7, &(0x7f0000010000-0x4)=0x1, 0x4)
dup2(r2, r1)
connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26)
ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f000000c000)=0x0)

2018/01/26 20:38:40 executing program 1:
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0)
mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x2)
remap_file_pages(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mq_open(&(0x7f0000010000-0x15)='*mime_typeppp1proc):\x00', 0x82, 0x18c, &(0x7f0000010000-0x40)={0x7, 0x539, 0xffffffffffffffc1, 0x8, 0x4, 0x8, 0x1, 0x9})

2018/01/26 20:38:40 executing program 3:
mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x7fffffff, 0x4)
sendto$inet6(r0, &(0x7f0000f83000-0xad)="", 0x0, 0x0, &(0x7f0000f82000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000f7f000-0x4)=0x8001, 0x4)
recvfrom$inet6(r0, &(0x7f0000f73000)=""/246, 0xf6, 0x2000, 0x0, 0x0)
r1 = accept4(r0, &(0x7f0000c48000)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, &(0x7f00009ae000-0x4)=0x1e, 0x80000)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00005c9000-0xc)=@sack_info={<r2=>0x0, 0x80000000, 0xffffffff}, &(0x7f00008f1000-0x4)=0xc)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000758000-0x108)={r2, @in6={{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffff, 0x1, 0x0, 0x0, 0x9, 0x5, 0xffffffffffff7fff, 0x7f, 0xe, 0x3f, 0x5e50, 0x5, 0x0, 0xfff, 0x5]}, &(0x7f00007d8000)=0x108)
keyctl$set_reqkey_keyring(0xe, 0x5)
openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00003a8000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0)
mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000f87000-0x8)=@dstopts={0x84, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8)

2018/01/26 20:38:40 executing program 4:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000446000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x5, <r1=>0x0, 0x3, 0x1})
ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000742000)={0xfffffffffffffffc, r1})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket(0x2000000011, 0x2, 0x0)
fsync(r0)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, <r3=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
bind$packet(r2, &(0x7f0000c85000)={0x11, 0x4, r3, 0x1, 0x0, 0x6, @random="24e8efc6c875", [0x0, 0x0]}, 0x14)

2018/01/26 20:38:40 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0)
r0 = inotify_init()
r1 = creat(&(0x7f000005c000-0xa)='./control\x00', 0x22)
ioctl$TIOCEXCL(r1, 0x540c)
inotify_add_watch(r0, &(0x7f0000e2b000-0xa)='./control\x00', 0x3fa)
r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000641000-0x15)='/dev/pktcdvd/control\x00', 0x800, 0x0)
mq_timedreceive(r2, &(0x7f0000b2c000-0xd6)=""/214, 0xd6, 0x3f, &(0x7f00009b4000-0x10)={0x0, 0x989680})
ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000f68000-0x4)={0xd71, 0x6, 0x6})
r3 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0)
futimesat(r1, &(0x7f0000f3b000)='./control\x00', &(0x7f00003e0000-0x20)={{0x0, 0x7530}, {0x0, 0x2710}})
ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431)
mkdirat(r3, &(0x7f0000045000-0xa)='./control\x00', 0x0)
ioctl(r3, 0xfff, &(0x7f0000500000)="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")
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000da0000-0x8)={<r4=>0x0, 0x9f5c, 0x5}, &(0x7f0000c8a000-0x4)=0x8)
setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000631000-0x10)={r4, 0xa66, 0xffff, 0xe9}, 0x10)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000f7c000)=0x7, 0x4)
ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000f12000-0x10)={0xe2, &(0x7f00003bf000)="b38f5b16932016f9c9fada7e3ba4a8c0f609723b99850cf09bfa28c1b7aa54ecaa961a639c146ff291e3af6e758f2cd2df31dd25ac46e17b62b5fab486d7ba7f9b5b8a8740adc6af55c329aa4a95f10f2f7b8637c845233f82981a097720d3779cc7407a4393356439b718374b919e7e36b55c70b08241b30c3b318862516fda6d212e3d58359197ba4eb733175166d695ea7e650ec3c88b6c939a9da49d3d5287d7f039fa24a31c80f75a176f273228923cad026f80189665e2a6cc379c0748f25c022baa5532a23a1e988e19ad8fc416fad28e2a9ec25c449846fffabcd884a895"})

2018/01/26 20:38:40 executing program 2:
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x800, 0x4a30)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000002000)=""/8, &(0x7f0000003000)=0x8)
mremap(&(0x7f00005df000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000a5d000/0x4000)=nil)
r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a60000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
dup3(r0, r1, 0x80000)
ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000002000)=""/4096)

2018/01/26 20:38:40 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/rfkill\x00', 0x602000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000888000)={0x14aa, 0x0, {0x0, 0x1, 0xffffffff00000000, 0x3, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = syz_open_dev$sndseq(&(0x7f0000c36000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00008e1000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r2 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000075f000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_SELECT(r2, 0x40345410, &(0x7f0000f78000-0x27)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

[   36.807807] audit: type=1400 audit(1516999120.724:31): avc:  denied  { create } for  pid=6550 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_fib_lookup_socket permissive=1
2018/01/26 20:38:40 executing program 1:
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0)
mlock2(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x1)
remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffffffd, 0x0)
mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000000000/0x3000)=nil)

2018/01/26 20:38:40 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x807, 0x1)
pipe2(&(0x7f0000ac1000-0x8)={0x0, <r1=>0x0}, 0x0)
ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000103000-0x20)={0x101, 0x100, 0x568, 0x6, 0x18, 0x9})
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00003a1000)={0x1, {{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)
r2 = socket$inet(0x2, 0x3ffffffffffffffd, 0x0)
getsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000495000-0x4)=0x0, &(0x7f0000c36000-0x4)=0x4)

2018/01/26 20:38:40 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$sock_void(r0, 0x29, 0x4a, 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
set_thread_area(&(0x7f0000000000)={0x9, 0x20000800, 0x1000, 0x7, 0x4, 0xc, 0x6, 0x401, 0x8000, 0x9})

2018/01/26 20:38:40 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={<r0=>0xffffffffffffffff, 0xffffffffffffffff})
pipe(&(0x7f00004a8000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
writev(r2, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1)
dup2(r0, r1)
dup2(r1, r2)
setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000bc3000)=0x6457, 0x4)

2018/01/26 20:38:40 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
futex(&(0x7f000000d000-0x4)=0x0, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0)
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f70000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$TCGETS(r0, 0x5401, &(0x7f0000a8e000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
futex(&(0x7f000000d000-0x4)=0x0, 0x400000006, 0x0, &(0x7f0000459000)={0x0, 0x0}, &(0x7f0000c82000-0x4)=0x0, 0x0)

2018/01/26 20:38:40 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000052b000-0x10)='/selinux/policy\x00', 0x0, 0x0)
ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000f7b000-0x4)=0x7)
r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00003c1000-0xe)='/selinux/load\x00', 0x2, 0x0)
writev(r1, &(0x7f00009e0000-0x40)=[{&(0x7f0000165000-0x1000)="8b", 0x1}], 0x1)

2018/01/26 20:38:40 executing program 6:
clone(0x0, &(0x7f0000001000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)="")
getitimer(0x0, &(0x7f00004a0000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000000)={<r0=>0x0, <r1=>0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000001000)={{0x3, 0xe559}, 'port0\x00', 0x1, 0x800, 0x3, 0xffffffff, 0x9, 0x100000000, 0x7fffffff, 0x0, 0x6, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$TCSETAF(r1, 0x5408, &(0x7f00004b1000)={0x100000000, 0x5, 0x10001, 0x3f, 0xc16, 0x4, 0x6, 0xfffffffffffffffa, 0x9, 0x1ed})

[   36.857371] mmap: syz-executor1 (6581) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt.
2018/01/26 20:38:40 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x8)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c84000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 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, 0x1, 0x0, 0x0}, {{@in=@rand_addr=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}}, 0xe8)
connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c)

2018/01/26 20:38:40 executing program 0:
mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00')
pwritev(r0, &(0x7f000000d000)=[{&(0x7f0000014000-0xa8)='9', 0x1}], 0x1, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000014000)={0x10000001, 0x0})
sendfile(r0, r0, &(0x7f0000004000)=0x0, 0x3767)

2018/01/26 20:38:40 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$inet_opts(r0, 0x0, 0x200000000d0, &(0x7f000094d000)=""/0, &(0x7f000094e000-0x4)=0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_extract_tcp_res(&(0x7f0000000000)={0x0, 0x0}, 0x1, 0xfff)

2018/01/26 20:38:40 executing program 1:
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000)={0x0, 0xbc, "7cac9affb7da478d14d3e3525996c71a677fe9cce073bc218761e6c40b1bfbc47e14cfd1588e79af96f03d0fa26ab162f790f2b9e87f48a2d56880cc467daab39dd212fbcf86d58f80170bfb3257ac6bb3bedd8249afcffbff8a90153fb60fa6c295b98416e188a0fcb9e7fe947303ddafc1aab2c8225cf148b211d921774ca08acbcbb3bdb6201ef7e6b083d745226137889a94f07af36b6262ee78e0a8e01db62f800b7c9832a302d57ca6945de1a710715f2151223840fcaf9d56"}, &(0x7f0000002000)=0xc4)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000)={0x0, 0xdd, "3a9f4dc2bfdf2306f5c043c8ac0e097d30e71631ffdae2bf44db26d4e72df2bb89f47852913d3b336587dd48d1baa28876aff9c96e3f86afd00e539e1c17d41df368fd95a71f4de38088e15c73c42cfb0eb65a958838f7de9e47351c3ee662b25d37ee955fa49582a18dff973158ad626ce3b58b9bd741f94c5f20b8ff81003df21394c709c825c9c64b0de8baff9e479cb3832444149af97b4ee7ec633b16579386e7d1a7d7e3c11cd4a89f2957dc81a59d32f3104bbfe77a25839e0cceeeadcdf3e0bed151a56db84ed6b1156be063eeeed82b8a671b2f96e9ece130"}, &(0x7f0000002000)=0xe5)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000003000-0x8)={0x1, [<r1=>0x0]}, &(0x7f0000002000)=0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={<r2=>r1, 0x2000000000004}, &(0x7f0000000000)=0x6)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000005000-0x15)='/dev/pktcdvd/control\x00', 0x6c8c01, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000-0x1e)={r2, 0x16, "9edaa6d92f7bf7d1f2db6f6d2a26038239ec379e6eeb"}, &(0x7f0000002000)=0x1e)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x80089203, &(0x7f0000001000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 20:38:40 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/rfkill\x00', 0xa0800, 0x0)
read(r0, &(0x7f000029f000+0xeea)=""/70, 0x46)
ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000c65000-0x10)={0x0, 0xe7, &(0x7f00006fc000)="60673f59e42232f0d3c09c915bf75e23c21beb427974bbb20804c1bc96a693828fba01b4f8259d5068ebeb2a8bcc981c1f1fff369c7b706f06c6a3d2e44405cdebff1530c76dfa319e9dbd7c86228a4dbf961ae0a9e87b74a2629740d559a48b4d5fa20096c2136c9d905287eefe807b11bc5e406152aa96056d86dc73dcdea3595f4c0dd9eab7bbcc9ed4c10776728af5378baf2b7fa9ce3b8e90c374149626cccaa32bd67be2e28c877e684f38725e857eef0349c0faf7d10f40a133be86b8104c8bbdd321db27c484a04af65fc012d08d75193939aba8ff7a8f364bdb0287c310567197722d"})
r1 = dup2(r0, r0)
getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000a70000-0x4)=0x0, &(0x7f00009f9000)=0x4)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000042a000)=0xffff, 0x4)
syz_open_pts(r0, 0x4400)

2018/01/26 20:38:40 executing program 4:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000286000-0x3212)={'security\x00', 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f0000002000-0x10)={0x0, 0x0}, []}, 0x60)
r1 = getpid()
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f00008b6000-0x50)={{0xff, 0x8000a}, {0x0, 0x0}, 0x7ffe, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ptrace$setregset(0x4205, r1, 0x200, &(0x7f0000000000)={&(0x7f0000e45000)="49a8de87cf12fc0555d4d35b7a264784e33a15995d1a454ea38686a92e8c43029a95a1", 0x23})

2018/01/26 20:38:40 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000c47000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000c33000)=0x8)
setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000d00000)=0x400000000000001, 0x4)
sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f00004ac000-0x5b)="a64c67ff2bffecb699424431a048db8e63e160ccae8957a2f2996d3573fd08cd2f6403455307af1985b0e90f52c5115fb223c10a057289d98ead8043a0bc7b134b05c6d94c6ec535f5072f86e7d78ff99baa1ab06db216a0069ed3", 0x5b)
socketpair(0x9, 0xf, 0xf7, &(0x7f00001ef000)={<r1=>0x0, 0x0})
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00009c4000)={{0x2, 0x74d}, {0x400, 0x5}, 0x400, 0x1, 0x1ff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x8, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8)

2018/01/26 20:38:40 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$sock_int(r0, 0x1, 0x80000000009, &(0x7f0000f10000-0x4)=0x77a, 0x4)
r1 = syz_open_dev$mice(&(0x7f0000460000-0x10)='/dev/input/mice\x00', 0x0, 0x10000)
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000039b000)=0xeea, 0x4)
connect$inet(r0, &(0x7f000000c000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000)=0x4, 0x4)
setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000cfa000-0x67)="992f7bfea1b9e2462b57db051bf18a99c3e0ce3dcd2eb33879006520b3d5a7182c03d1643ca1b1ca9ed5a6970f62dd71160d10b70899f23b8213f0a50ebfe1a45cf25802204cf36899a6d9e9581f573a976976617d4b64dc0a176c50f476487592de6c7a6cd170", 0x67)

2018/01/26 20:38:40 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0x100000802, 0x300)
recvmsg(r0, &(0x7f0000442000-0x38)={&(0x7f00005fe000-0x14)=@ll={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000073a000-0x70)=[{&(0x7f00005eb000-0x7)=""/7, 0x7}, {&(0x7f000054d000)=""/59, 0x3b}, {&(0x7f000068a000)=""/49, 0x31}, {&(0x7f0000fa4000)=""/0, 0x0}, {&(0x7f0000716000-0x5c)=""/92, 0x5c}, {&(0x7f00006cb000-0x17)=""/23, 0x17}, {&(0x7f0000ef4000)=""/0, 0x0}], 0x7, &(0x7f00005a1000)=""/85, 0x55, 0x855}, 0x40000060)
sendmsg$nl_route(r0, &(0x7f0000bc6000-0x38)={&(0x7f000063a000-0xc)={0x10, 0x0, 0x0, 0x20000050}, 0xc, &(0x7f0000b5c000-0x10)={&(0x7f000034a000)=@mpls_delroute={0x24, 0x19, 0x200, 0x2, 0x3, {0x1c, 0x14, 0x0, 0x3ff, 0xfd, 0x3, 0xff, 0x5, 0x1600}, [@RTA_OIF={0x8, 0x4, r1}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x40000)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000acd000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000381000-0x4)=0xe8)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0x0}, 0x4)
sendmmsg(r0, &(0x7f0000369000-0x78)=[{{&(0x7f0000d91000)=@in6={0xa, 0xffffffffffffffff, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000042a000-0x1c8)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0)

2018/01/26 20:38:40 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0xfffffffffffffffc, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000a2f000)={<r1=>0x0, @in6={{0xa, 0x3, 0x10001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x800, 0x77df, 0x2, 0x0}, &(0x7f0000000000)=0xa0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fd4000)={r1, @in6={{0xa, 0x1, 0xe7bc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c)
mmap(&(0x7f0000000000/0xd2a000)=nil, 0xd2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$unix(0x1, 0x2, 0x0)
setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f000059b000-0x4)=0x1c, 0x4)
connect(r2, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc)
lstat(&(0x7f000008d000-0x8)='./file0\x00', &(0x7f00003a3000)={0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioprio_get$uid(0x3, r3)
poll(&(0x7f0000bf2000)=[{r2, 0x2480, 0x0}, {r2, 0x1, 0x0}, {r0, 0x8, 0x0}, {r2, 0x6030, 0x0}, {r2, 0x2000, 0x0}, {r2, 0x8006, 0x0}], 0x6, 0x7)
r4 = socket$inet6(0xa, 0x80001, 0x0)
getsockopt$bt_hci(r4, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44)

2018/01/26 20:38:40 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = gettid()
capget(&(0x7f0000498000+0x534)={0x20071026, r0}, &(0x7f00000fc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00001eb000-0x9)='/dev/rtc\x00', 0x400100, 0x0)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000513000-0x15)='/proc/self/net/pfkey\x00', 0xd42, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000e77000)={<r2=>0x0, 0xb7ac, 0x9}, &(0x7f00008ed000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000970000)={r2, 0x7}, &(0x7f0000ac7000)=0x6)
connect$unix(r1, &(0x7f000051e000-0xa)=@file={0x1, './file0\x00'}, 0xa)

2018/01/26 20:38:40 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000b2f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f0000ef2000-0x13c)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_crypt={0x4c, 0x2, {{'ecb(cipher_null)\x00'}, 0x8, "dc"}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0)
fsync(r0)

2018/01/26 20:38:40 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000f8000)='attr/prev\x00')
r1 = syz_open_procfs(0x0, &(0x7f00006ad000)='attr/sockcreate\x00')
sendfile(r1, r0, &(0x7f0000bae000)=0x0, 0x400000ff)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000a3c000)=0x200, 0x4)
accept4$nfc_llcp(r0, &(0x7f0000140000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000244000-0x4)=0x60, 0x800)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000056a000-0xf)='/dev/sequencer\x00', 0x8003, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00002f7000)={<r4=>0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0xa1}, &(0x7f00008e1000)=0x98)
getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000b37000-0x8)={r4, 0x968d}, &(0x7f0000226000-0x4)=0x8)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00008d8000)=0x0, 0x4)
bind$inet(r2, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r2, &(0x7f00000c5000-0xe)="", 0x0, 0x20000020, &(0x7f000051b000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000adc000-0x7)={0x0, 0x0})
r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000723000-0xe)='/dev/keychord\x00', 0x0, 0x0)
setsockopt$inet6_tcp_buf(r5, 0x6, 0x1d, &(0x7f0000a83000-0xb7)="801cff94d5fbf61d34ead06d82bab80388a4f02866390871c5ec708d1b3defa78c60e6b943706e482ebdf4dcebf1aa1fe77956f2cf0bfa209cd20d4445e2716685d218d095c6f5b1213c2ee56ba13deb769af3a91059f5b44abf6ef756b3ccafda116f64be96c7ac2c6f9805c6792d321f48a8ace2d61542c8e8dca43f726793933d1a5d6247b18975cd013385f8db28dd3baf298a83aa079954a003a6a159ce0bf8276cfe68b87c16097d6e893495278ba9ce5cfd228c", 0xb7)
r6 = getegid()
r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008cf000)='/selinux/checkreqprot\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f00004ff000)=0xcd, 0x4)
ioctl$TIOCNXCL(r5, 0x540d)
ioctl$TCSETSW(r5, 0x5402, &(0x7f00004ea000-0x24)={0xffffffffffffff40, 0x986, 0x9, 0x5, 0x6b5, 0x6a1, 0x8000, 0x100000000, 0x3, 0x0, 0x6, 0xd58})
getresgid(&(0x7f0000d7c000-0x4)=0x0, &(0x7f00005aa000-0x4)=0x0, &(0x7f00009fd000-0x4)=<r8=>0x0)
setregid(r6, r8)
fcntl$notify(r7, 0x402, 0x20)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00005fe000)={r4, 0x0}, 0x8)
setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000577000-0x5c)={{0xa, 0x2, 0x768b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x18}, {0xa, 0x1, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x8, [0xfffffffffffffffb, 0x46bc6f18, 0x2, 0x4, 0x4, 0x4, 0x1, 0x6e60]}, 0x5c)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14)
writev(r2, &(0x7f0000e2e000)=[{&(0x7f0000557000-0x65)="d636edc2735fbedca774ab20aa2d4fc9b09f130987eacfc878932d44ee14c1d4bcb32074ab0f0c6561b85566b3fa3c14c391bf606ec7c9c8767344638df33179a275433b79378757721a15a49e6629a2bd200e1b4f0b6bec726e6140665949ab574672fa40", 0x65}], 0x1)
close(r2)

2018/01/26 20:38:40 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f000002b000-0x10)={0x0, 0x0})
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
r0 = gettid()
rt_sigsuspend(&(0x7f0000b33000)={0x0}, 0x8)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f)
fcntl$setsig(r1, 0xa, 0x12)
fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x0, r0})
recvmsg(r2, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0)
dup2(r1, r2)
tkill(r0, 0x15)
mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0xb, 0x32, 0xffffffffffffffff, 0x0)
r3 = gettid()
mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b3a000-0x8)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f)
r6 = gettid()
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={<r7=>0xffffffffffffffff, <r8=>0xffffffffffffffff})
read(r8, &(0x7f000004c000-0x5e)=""/1, 0x1)
ioctl$int_in(r7, 0x5452, &(0x7f0000009000-0x8)=0x3f)
fcntl$setown(r7, 0x8, r6)
fcntl$setsig(r7, 0xa, 0x12)
dup2(r7, r8)
tkill(r3, 0x16)
fcntl$setsig(r5, 0xa, 0x20)
r9 = dup2(r4, r5)
mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
fcntl$setown(r9, 0x8, r6)
tkill(r0, 0x16)

2018/01/26 20:38:40 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0x0, 0x0})
r1 = epoll_create1(0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0})
openat$ppp(0xffffffffffffff9c, &(0x7f0000a9a000)='/dev/ppp\x00', 0x101882, 0x0)
r2 = syz_open_dev$mice(&(0x7f0000a32000-0x10)='/dev/input/mice\x00', 0x0, 0x80000)
ioctl$KDGETLED(r2, 0x4b31, &(0x7f000001b000)=0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ca3000)={0x0, 0x0})
r3 = syz_open_dev$sndtimer(&(0x7f0000b0d000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0})
dup3(r1, r0, 0x0)

[   37.026869] capability: warning: `syz-executor4' uses deprecated v2 capabilities in a way that may be insecure
2018/01/26 20:38:41 executing program 2:
pipe(&(0x7f00005aa000)={0x0, <r0=>0x0})
write$selinux_create(r0, &(0x7f0000e3c000)=@objname={'system_u:object_r:scanner_device_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x37, 0x34, 0x20, './file0\x00'}, 0x5f)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="")

2018/01/26 20:38:41 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000a03000)='./file0\x00', 0x40)
setsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f00007a2000)=0xfffffffffffffffc, 0x4)
getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f00001c7000-0x4)=0x0, &(0x7f000007b000-0x4)=0x4)
r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
connect$inet(r0, &(0x7f000099d000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f5400000000034f3a0a1fdc222073b5"})
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_ifreq(r2, 0x8923, &(0x7f0000eb3000-0x50)={@common="6772653000000000000003000200", @ifru_flags=0x0})

2018/01/26 20:38:41 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000207000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000178000)={0x1ff, 0x5, 0x80000007fff})
clock_gettime(0x0, &(0x7f000045f000)={<r1=>0x0, 0x0})
futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={r1, 0x0}, &(0x7f0000048000)=0x0, 0x0)
futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x0, &(0x7f000000d000)={0x400000000, 0x0}, &(0x7f0000048000)=0x0, 0x0)
futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0)
futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0)
exit(0x0)

2018/01/26 20:38:41 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x8, 0xffffffff)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4)
connect$inet6(r0, &(0x7f00008fc000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c)

2018/01/26 20:38:41 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000cca000)={0x0, <r0=>0x0})
capget(&(0x7f000019e000)={0x200f1526, r0}, &(0x7f0000730000-0x18)={0x101, 0x3, 0xfffffffffffffffc, 0x80000001, 0x40, 0xffff})
r1 = syz_open_dev$urandom(&(0x7f000065b000-0xd)='/dev/urandom\x00', 0x0, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4)
r3 = dup3(r2, r1, 0x80000)
ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f00002a0000)={"e91b00ce69d164ebe8f6b8a19d537280", {0x4, 0x400, 0x101, "43e17c2aa173", 0x64, 0x0}})
setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00007ab000-0x1c)=@req3={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c)
setsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f0000712000)={@dev={0xac, 0x14, 0x0, 0x200000000016}, @dev={0xac, 0x14, 0x0, 0x16}}, 0x8)
creat(&(0x7f0000913000-0x8)='./file0\x00', 0x4)

2018/01/26 20:38:41 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mice(&(0x7f00004fe000-0x10)='/dev/input/mice\x00', 0x0, 0x0)
connect$unix(r0, &(0x7f0000761000)=@file={0x1, './file0\x00'}, 0xa)
r1 = syz_open_dev$usbmon(&(0x7f0000369000)='/dev/usbmon#\x00', 0x40, 0x1)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000006c000-0x8)={<r2=>0x0, 0x6, 0x3ff}, &(0x7f00008e0000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000108000-0x12)={<r3=>0x0, 0x36d, 0x5, [0x7, 0x4, 0x2, 0x7fff, 0x2]}, &(0x7f00003ab000)=0x12)
getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000d01000-0xb8)={r2, 0xe66, 0x1f, 0xc2, 0x7, 0x400, 0xfffffffffffffffd, 0x6, {<r4=>r3, @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]}, 0x2, 0x3, 0x6c435e0f, 0x6, 0x0}}, &(0x7f0000479000-0x4)=0xb8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000053c000-0x10)={r4, 0xfff, 0x9, 0x20000000000}, &(0x7f0000fd1000)=0x350)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
getsockopt$sock_int(r5, 0x1, 0xc, &(0x7f00002a6000-0x4)=0x0, &(0x7f0000ecf000)=0x4)

2018/01/26 20:38:41 executing program 5:
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = request_key(&(0x7f000067a000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)='\x00', 0xfffffffffffffffa)
add_key(&(0x7f0000001000+0xae3)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0xe8)="0f", 0x1, r0)
r1 = request_key(&(0x7f0000e57000-0x5)='user\x00', &(0x7f000018c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bd3000)='em1\x00', 0xffffffffffffffff)
keyctl$read(0xb, r1, &(0x7f0000459000-0x4)=""/4, 0x4)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
keyctl$join(0x1, &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x1, 0x0})

2018/01/26 20:38:41 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x4b, @te1=&(0x7f000000c000-0x10)={0x0, 0x0, 0x0, 0x0}}})
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ed8000)='/dev/rtc\x00', 0x280, 0x0)
connect$ax25(r0, &(0x7f00003d1000-0x10)={0x3, {"6986fb1555abaa"}, 0x4}, 0x10)
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000f80000)={0x0, 0x0})
pread64(r0, &(0x7f0000c5c000-0x4)=""/4, 0x4, 0xfffffffffffffffe)
r1 = epoll_create1(0x80000)
inotify_init1(0x80800)
ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000d89000-0x4)=0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000903000)={<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]}, 0x1, 0xe6, 0x6, 0x0, 0xb33c}, &(0x7f0000db9000)=0xa0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000003a000-0x5)={r2, 0xfffffffffffffff9}, &(0x7f0000fe6000)=0x6)
r3 = timerfd_create(0x0, 0x80000)
ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00006fc000-0x10)={0x4, &(0x7f0000ae7000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]})
ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000004c000-0x20)={0x5, <r4=>0x0, 0x2, 0x5})
ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f000050a000)={0xffffffff, r4})
ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000f6e000)=0x0)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000be0000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0)

2018/01/26 20:38:41 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aa1000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETA(r0, 0x5402, &(0x7f0000d32000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000019000)=0x5)
r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004b0000-0x10)='/selinux/policy\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000b94000-0x28)={&(0x7f0000ec1000/0x3000)=nil, 0x7ff, 0x1, 0x40, &(0x7f0000071000/0x1000)=nil, 0xfff})
mount(&(0x7f0000dcc000)='./file0\x00', &(0x7f0000324000)='./file0\x00', &(0x7f00006b3000-0x7)='cgroup\x00', 0x82000, &(0x7f000098e000-0xf2)="fdb6c812fb63e596f01a0df55baa0145ae7decfc3c25befd57f80668eeffa110e7d9f08ebe79f4d1543c214adf08ed535b35bde262dbd6fda9c67cc4a733e9c69ad690bd7c80a8e92a41aedd19e9b9f72f8392a478ac66963cdd0b67172e9d42b21201574b4c2739017f6045e2ae734f06d86fa460b5bdd4e3f2c82cab16a8b2b6d87d7982768a5a03cc51aca42ed720641af7d9a24bff7ed651bc62c9eb0da8c7d2830151ac1841dfd0db0e62c7827d5ce733f640034b1a753747deaf3debf4a894890b2bceca331f25ccf7efce5005955a9ab33e293d3df30e26bce88423226e315d4f3803a11285756938c5bbb5afcc0e")
ioctl$TCSETA(r0, 0x5402, &(0x7f00003a5000-0x14)={0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0})

2018/01/26 20:38:41 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000939000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000c1d000-0x30)={0x4, 0x0, &(0x7f0000649000)=[@exit_looper={0x630d}], 0x0, 0x0, &(0x7f0000f4a000+0x922)=""})
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b1b000)='/selinux/status\x00', 0x0, 0x0)
ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000cec000)=0x0)

[   37.702814] random: crng init done
[   37.720456] Tx-ring is not supported.
[   37.761505] Tx-ring is not supported.
2018/01/26 20:38:41 executing program 3:
mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f00001ee000)={0x2, 0x3, 0x0, 0x7, 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_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0)
socket$netlink(0x10, 0x3, 0x4)

2018/01/26 20:38:41 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x4000000000000005, &(0x7f0000000000)={<r0=>0x0, 0x0})
ppoll(&(0x7f0000209000-0x28)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, &(0x7f000085c000)={r0, 0x0}, &(0x7f0000ec6000)={0x0}, 0x8)
clone(0x0, &(0x7f00006f3000)="", &(0x7f0000d6b000)=0x0, &(0x7f0000d4d000)=0x0, &(0x7f0000a59000-0xff)="")
clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="")
memfd_create(&(0x7f000054a000)='\x00', 0x0)
wait4(0x0, &(0x7f0000e6c000)=0x0, 0x40000000, &(0x7f0000870000-0x90)={{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)
r1 = socket$inet6(0xa, 0x2, 0x0)
flistxattr(r1, &(0x7f0000040000)=""/0, 0x0)
socketpair(0x4, 0x6, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0})
waitid(0x0, 0x0, &(0x7f0000934000)={0x0, 0x0, 0x0, 0x0}, 0x40000005, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/26 20:38:41 executing program 5:
mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0xfffffffffffffff9)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef0000-0x4)=0x7fe, 0x4)
sendto$inet(r0, &(0x7f000023e000)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000000)=0x7527, 0x4)
r1 = dup2(r0, r0)
recvfrom$llc(r1, &(0x7f0000626000-0x79)=""/0, 0x0, 0x2000, &(0x7f0000b98000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10)

2018/01/26 20:38:41 executing program 2:
mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fda000)='/dev/ppp\x00', 0x0, 0x0)
mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000fda000)={0x7, 0x0})
mmap(&(0x7f0000000000/0x1e7000)=nil, 0x1e7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_int(r1, 0x1, 0x3e, &(0x7f0000fdc000-0x4)=0x0, &(0x7f0000d61000-0x4)=0x4)
r2 = openat(r1, &(0x7f0000fdb000-0x8)='./file0\x00', 0x100, 0x10)
setsockopt$ax25_int(r2, 0x101, 0xa, &(0x7f00001c1000)=0x81, 0x4)
symlinkat(&(0x7f00004a7000)='./file0\x00', r2, &(0x7f00005ed000)='./file0\x00')
mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f00005f7000-0xf0)=""/240, &(0x7f0000fdb000)=0xf0)
getsockopt$inet_buf(r1, 0x0, 0x487, &(0x7f0000490000-0x18)=""/24, &(0x7f00001e6000)=0x5d1c08922993ce8d)
fcntl$setsig(r1, 0xa, 0x24)

2018/01/26 20:38:41 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @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]}}, 0x90)
r1 = socket$inet(0x2, 0x7fffc, 0x0)
ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0})
r2 = dup2(r0, r1)
ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000696000)=""/143)
ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0}})
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000064b000)={0x1, {{0x2, 0xffffffffffffffff, @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]}, 0x0, 0x0, []}, 0x98)

2018/01/26 20:38:41 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind(r0, &(0x7f0000000000)=@hci={0x1f, 0x6, 0x3}, 0x6)
mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0)
getdents64(r1, &(0x7f000002a000-0x2c)=""/48, 0x30)

2018/01/26 20:38:41 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000ac2000+0xc10)={0x7, 0x1, 0x5, 0x2, 0x0}, 0xc)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000eb5000-0x4)=0x7, 0x4)

2018/01/26 20:38:41 executing program 1:
r0 = inotify_init1(0x7fd)
inotify_add_watch(r0, &(0x7f00003dd000)='./file0\x00', 0xa)
inotify_add_watch(r0, &(0x7f000070d000-0x8)='./file0\x00', 0x1)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = inotify_add_watch(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x88)
inotify_rm_watch(r0, r1)
fcntl$setstatus(r0, 0x4, 0x40000)
fchdir(r0)
r2 = socket$l2tp(0x18, 0x1, 0x1)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000077d000)={0x0, 0x0, 0x0}, &(0x7f0000b89000-0x4)=0xc)

2018/01/26 20:38:41 executing program 4:
mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0xf08, 0x4)
sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ppoll(&(0x7f0000a1a000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000ef7000-0x10)={0x0, 0x989680}, &(0x7f0000ef6000)={0x0}, 0x8)
pipe2(&(0x7f0000dd3000)={0x0, <r1=>0x0}, 0x800)
mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000527000-0x10)={0x15, 0x3f, &(0x7f0000ef8000)="c55559ffec39c8b7850d9a2fc01ae5b708b793893094bc88a860b595e3783442b59bd48d5e337b27ab66c2bc78fd563b993e3f3977192fcc74fa78464a73c1"})

2018/01/26 20:38:41 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000bcd000-0x9)='/dev/sg#\x00', 0x9, 0x4000)
ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f000032b000-0x4)=0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00003e4000)={{0xff, 0x6}, 'port1\x00', 0x8, 0x800, 0x4, 0x4, 0x9, 0x1000, 0x6e, 0x0, 0x3, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r1, &(0x7f00001af000)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)={0x20, 0xa, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x1, @ipv4=@multicast2=0xe0000002}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000001000)={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]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108)
r3 = syz_open_procfs(0x0, &(0x7f000029d000-0xe)='net/mcfilter6\x00')
sendfile(r2, r3, &(0x7f0000058000-0x8)=0x10002, 0x7e)
mlock2(&(0x7f00009e4000/0x3000)=nil, 0x3000, 0x1)

2018/01/26 20:38:41 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x2, 0x0)
r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0)
ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x80000000)
setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000436000-0x4)=0xff, 0xffffff0d)
fallocate(r1, 0x0, 0x0, 0x9)
sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000080000)=0x3, 0x4)
sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001)

2018/01/26 20:38:41 executing program 0:
mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000003000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_mtu=0x2})
r3 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000014000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty=0x0}, 0xc)
r5 = socket$inet(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x2fd})
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=<r6=>0x0, &(0x7f0000006000)=0x4)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001000)={r6, 0x4446987a}, 0x8)

2018/01/26 20:38:41 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0)
r1 = syz_open_dev$evdev(&(0x7f00009bc000-0x3)='/dev/input/event#\x00', 0x20, 0x80a02)
write$evdev(r0, &(0x7f0000f83000)=[{{0x0, 0x2710}, 0x1, 0x400000000051, 0x2}], 0x18)
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000974000-0x20)={@generic="beb8903070675a23c52916a91e7d8dc7", @ifru_flags=0x202})
sendfile(r0, r0, &(0x7f00001c7000-0x8)=0x0, 0x63d)
sendfile(r1, r0, 0x0, 0x72439a6a)

2018/01/26 20:38:41 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f000042e000)='/dea/loop#\x00', 0x0)
sendfile(r0, r0, &(0x7f0000ee8000)=0x0, 0x7fffffff)
ftruncate(r0, 0x9a4)
fcntl$lock(r0, 0x5, &(0x7f0000fa8000)={0x2, 0x0, 0x0, 0x5, 0x0})
close(r0)

2018/01/26 20:38:41 executing program 7:
unshare(0x20000000)
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000000)=""/164)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000-0x8)=[{0x8, 0x1}], 0x1)
setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000001000-0x99)="7fb65e2241b99d1da19eedc16e7450611f4bf8cc64ede2a7d2dcace9cf5e9bafdbad2302fb1a6899646a95a98eef9e66db96438c99a95deb205a003280d8412522e6a06d023b33dc8342edc59653a54cbf02307af74ef661ea177e06ca54af0af56d05b3786134e3f374de55fa8248503845bdf8d4491d1c0557ed8b30d55230e5f24d06e837a16041517b53f8cb3ff911018685f5882e5bf1", 0x99)
clone(0x1ffff, &(0x7f0000bc8000)="", &(0x7f0000392000-0x4)=0x0, &(0x7f0000888000-0x4)=0x0, &(0x7f0000c04000-0x1)="")

2018/01/26 20:38:41 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x4)
fcntl$setlease(r0, 0x400, 0x0)
lchown(&(0x7f000089e000-0x8)='./file0\x00', 0x0, 0x0)

2018/01/26 20:38:42 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x1, 0x0)
mkdir(&(0x7f0000742000)='./file0\x00', 0x0)
mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x1, &(0x7f00005dd000)="")
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000d7000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=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=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000059e000-0x4)=0xe8)
connect(r0, &(0x7f00001ba000-0x14)=@ll={0x11, 0x17, r1, 0x1, 0x2, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [0x0, 0x0]}, 0xfffffffffffffea9)

2018/01/26 20:38:42 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000aaa000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000bb7000)={0x0, 0x8, 0x0, 0xfc, 0x7, 0x40, 0x1ff, 0xfffffffffffffff9, {<r1=>0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xee, 0x6, 0x9, 0xffffffffffff8000, 0x40}}, &(0x7f0000b81000-0x4)=0xb8)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000823000-0x1a)={r1, 0x6, 0x9, [0x1, 0x9, 0x0, 0x2, 0x9, 0x9, 0x0, 0x8, 0x84]}, 0x1a)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00006d5000)='/dev/ppp\x00', 0x400400, 0x0)
getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00006a7000-0x4)=0xfffffffffffff001, &(0x7f0000a2b000)=0x4)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000a31000)=""/42)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00004c4000)={0x0, 0x0, 0x0}, &(0x7f0000219000)=0xc)
connect$inet6(r3, &(0x7f0000d37000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c)
openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000884000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
getsockopt$inet6_buf(r3, 0x29, 0x50, &(0x7f0000954000)=""/185, &(0x7f0000b55000)=0xb9)
ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000849000-0x4)=0x408000000)

2018/01/26 20:38:42 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e74000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0)
ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00007ba000)=0x0)
mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000001000)=@req={0x28, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ax25={0x3, {"1f012e0b4d4678"}, 0x0}}})
sigaltstack(&(0x7f0000001000/0x2000)=nil, &(0x7f0000003000)=0x0)
r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002ff000-0x11)='/selinux/enforce\x00', 0xc000000800, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000372000)={<r3=>0x0, 0x8, 0x10, 0x2, 0xea}, &(0x7f0000518000)=0x18)
fcntl$setsig(r2, 0xa, 0xe)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000023f000-0x98)={r3, @in={{0x2, 0x2, @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]}, 0x28, 0x20}, &(0x7f000044a000)=0x98)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000a45000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d3c000)=@ethtool_regs={0x4, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/26 20:38:42 executing program 6:
pipe(&(0x7f00006f5000)={<r0=>0x0, <r1=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000001000-0x4)={0xfffffffffffff000, 0xa93, 0x3})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x7, 0x80000)
syz_open_dev$sndseq(&(0x7f00004cd000)='/dev/snd/seq\x00', 0x0, 0x400)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003bd000)='/dev/sequencer\x00', 0x200000, 0x0)
ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000df0000)=0x0)
setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000be8000-0x4)=0x8, 0x4)

2018/01/26 20:38:42 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000dc8000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
sync()
r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0)
ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000b8b000)={&(0x7f0000db9000/0x4000)=nil, 0x4000})
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
dup2(r1, r0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000008000)=""})
ppoll(&(0x7f000029b000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00005fc000)={0x77359400, 0x0}, &(0x7f0000c60000)={0x0}, 0x8)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000018b000)={0x4, 0x0, &(0x7f0000004000-0x24)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"})
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e4a000-0x48)=[@reply={0x40406301, {0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x10, &(0x7f0000881000-0x68)=[@ptr={0x70742a85, 0x1, &(0x7f0000bb1000)=0x0, 0x1, 0x4, 0x12}], &(0x7f00009c0000-0x10)=[0x60, 0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4f)=""})

2018/01/26 20:38:42 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0)
open(&(0x7f00009c5000-0x8)='./file0\x00', 0x2c0002, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000014000-0x8)={0x0, 0x0}, &(0x7f0000367000)=0x8)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0)
setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000d99000-0x14)={0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, 0x14)

2018/01/26 20:38:42 executing program 2:
mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000ddc000)='/dev/binder#\x00', 0x0, 0x800)
r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005d3000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000fc2000)=[@in6={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0xff}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffff0000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x294}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}], 0x74)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0)
mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000fc2000-0xb)={0xddf, 0x0, 0x0, 0x4, 0x9, 0xffff, 0x68, 0x3f, 0x401, 0x9, 0xfffffffffffff001}, 0xb)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
r2 = epoll_create(0x5)
mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000fc2000)={<r3=>0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x48, 0x0, &(0x7f0000b45000-0x48)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x50, 0x0, &(0x7f0000fc4000-0x50)=[@fda={0x66646185, 0x6, 0x0, 0x39}, @fd={0x66642a85, 0x0, r2, 0x0, 0x3}, @flat={0x776a2a85, 0xa, r3, 0x1}], &(0x7f000000c000)=[]}}, @register_looper={0x630b}], 0x1, 0x0, &(0x7f000000d000-0xa5)='6'})
mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000fc3000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>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, @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}}, &(0x7f0000fc3000-0x4)=0xe8)
mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000fc2000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc2000)=0xe8)
ioctl$KDDELIO(r1, 0x4b35, 0x6)
mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000fc4000-0x4)=0x0, &(0x7f00004b5000)=0x4)
ioctl$TIOCEXCL(r1, 0x540c)
sendmsg$nl_xfrm(r1, &(0x7f00004ad000-0x38)={&(0x7f0000fc2000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000fc3000-0x10)={&(0x7f000034a000-0x18c)=@getae={0x18c, 0x1f, 0x8, 0x4, 0x2, {{@in6=@loopback={0x0, 0x1}, 0x3, 0xa, 0x32}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0xfffffffffffffffa, 0x1}, [@algo_auth_trunc={0x94, 0x14, {{'sha256_mb\x00'}, 0x228, 0x40, "46deed33e94f91495ce309d8ddaa82065ae13c445d1f2843e4c8bf8a53a632b32ae909e87306426df8a6fed749884a3463edfb45779b956fea44f0fd8cec583dc44b544bec"}}, @policy={0xb0, 0x7, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@dev={0xac, 0x14, 0x0, 0xe}, 0x1, 0x2, 0x2, 0x0, 0xa, 0x80, 0x0, 0x2c, r4, r5}, {0xfffffffffffffffe, 0xfffffffffffffff7, 0x1, 0x81, 0x10000, 0x3, 0x4, 0x3}, {0x6, 0x1f, 0x4, 0x6}, 0x5, 0x3, 0x3, 0x1, 0x3, 0x3}}, @output_mark={0x8, 0x1d, 0x6f9}]}, 0x18c}, 0x1, 0x0, 0x0, 0x801}, 0x800)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000005d000)=0x3, 0xfffffffffffffd91)
mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fc5000-0x11)='/selinux/enforce\x00', 0x2, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000fc2000-0x30)={0x0, 0x0, &(0x7f0000a9e000)=[], 0x10, 0x0, &(0x7f000066a000-0x10)="fe0480e91bf327d3058602e45b9cd2b3"})
mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$binder(&(0x7f00009f7000)='/dev/binder#\x00', 0x0, 0xfffffffffffffffc)

2018/01/26 20:38:42 executing program 0:
mmap(&(0x7f0000000000/0x9fa000)=nil, 0x9fa000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
read(r0, &(0x7f000082f000)=""/72, 0x48)
mmap(&(0x7f00009fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009fa000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
mmap(&(0x7f00009fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00009fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00009fb000-0x20)={0xab, 0x2, 0x1, 0x0, 0x101, 0x2ea, 0xfffffffffffffc00, 0x7, <r2=>0x0}, &(0x7f00009fb000-0x4)=0x20)
mmap(&(0x7f00009fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000548000)={r2, 0x81}, &(0x7f00009fa000)=0x8)
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000071a000-0x10)='/dev/sequencer2\x00', 0x0, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000673000)={&(0x7f0000185000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000786000-0x10)={&(0x7f000075b000-0x14)={0x14, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)
ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000033000-0x4)=0xcbf)

2018/01/26 20:38:42 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000f5000)=0x400000000000104, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00000b2000)=0x0, 0x4)

[   38.132429] binder: 6778:6781 ERROR: BC_REGISTER_LOOPER called without request
[   38.153651] audit: type=1400 audit(1516999122.074:32): avc:  denied  { read } for  pid=6782 comm="syz-executor0" path="socket:[15016]" dev="sockfs" ino=15016 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 20:38:42 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
capset(&(0x7f0000595000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r0 = socket$netlink(0x10, 0x3, 0xc)
r1 = creat(&(0x7f0000ceb000-0x8)='./file0\x00', 0x100)
ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000c41000-0x28)={0x7, 0x4, 0xfffffffffffffff7, 0xff, "6f52fd98a8ed26566a91d7e02f429cad9203beaaff2cfbbc23fbd8ff52914f78"})
sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/26 20:38:42 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000b8000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00002ab000-0xc)={0x8001, 0x0, 0x6, 0x7ca, 0x3}, 0xc)
syz_open_dev$usbmon(&(0x7f00003a1000)='/dev/usbmon#\x00', 0x5, 0x0)

2018/01/26 20:38:42 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$mice(&(0x7f00003f9000)='/dev/input/mice\x00', 0x0, 0x204080)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f000090e000)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@output_mark={0x8, 0x1d, 0x8}, @algo_comp={0x48, 0x3, {{'deflate\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0)

[   38.175090] binder: BINDER_SET_CONTEXT_MGR already set
[   38.175098] binder: 6778:6791 ioctl 40046207 0 returned -16
[   38.179277] binder_alloc: 6778: binder_alloc_buf, no vma
[   38.179311] binder: 6778:6791 transaction failed 29189/-3, size 80-0 line 3127
[   38.179975] binder: 6776:6792 got transaction with invalid offset (96, min 0 max 40) or object.
2018/01/26 20:38:42 executing program 2:
prctl$intptr(0x1f, 0x0)
socketpair(0xd, 0xb, 0x7fff, &(0x7f00001b6000-0x8)={<r0=>0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000ecd000)={<r1=>0x0, 0xc3e0, 0x8, 0x9, 0xa23, 0x2}, &(0x7f0000001000-0x4)=0x14)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x6}, 0x6)

2018/01/26 20:38:42 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000311000-0x8)={0x0, <r0=>0x0})
fcntl$getownex(r0, 0x10, &(0x7f0000ba9000)={0x0, 0x0})
mlock2(&(0x7f0000dfd000/0x2000)=nil, 0x2000, 0x1)
r1 = memfd_create(&(0x7f0000d4e000)="258600", 0x0)
mincore(&(0x7f0000586000/0x3000)=nil, 0x3000, &(0x7f0000a41000-0xe0)=""/224)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000098e000-0x4)={0x1f}, 0x4)
ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000c2e000)=""/130)
ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000ae1000)=0x1000)
r2 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00')
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000ac8000)={<r3=>0x0, 0x3, 0x4, [0x7, 0xffffffffffffce47, 0x9, 0x0]}, &(0x7f00002a6000)=0x10)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000049d000-0x8)={r3, 0x80000001, 0x0, []}, &(0x7f0000cd3000-0x4)=0x8)
ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000384000)={0x7fff, <r4=>0x0, 0x10003, 0x5})
ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f00008cb000-0x10)={r4, 0x91800000000})
sendfile(r2, r2, &(0x7f0000014000)=0x100000, 0x1000000800000008)

2018/01/26 20:38:42 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00005b8000)='/dev/loop#\x00', 0x7f, 0x0)
r1 = memfd_create(&(0x7f0000ca9000)="74756e08000000000000008000000000", 0x0)
fadvise64(r0, 0x0, 0x0, 0x1)
sendfile(r1, r0, &(0x7f0000e45000)=0x0, 0x200)

2018/01/26 20:38:42 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000840000-0x11)='cmdline\x00')
syz_open_dev$tun(&(0x7f0000ab7000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
fgetxattr(r0, &(0x7f00005d2000-0xc)=@random={'os2.', 'cmdline\x00'}, &(0x7f0000d03000)=""/60, 0x3c)
preadv(r0, &(0x7f00007ce000-0x20)=[{&(0x7f0000986000-0x35)=""/1, 0x1}], 0x1, 0x400000002)

2018/01/26 20:38:42 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0})
r1 = memfd_create(&(0x7f0000fbf000)='proclo}\x00', 0x0)
pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
clone(0x0, &(0x7f000089d000)="", &(0x7f00000fd000)=0x0, &(0x7f0000493000-0x1)=0x0, &(0x7f0000b45000-0x48)="")
pwritev(r1, &(0x7f000008b000)=[{&(0x7f0000012000)="f6c818c42cf851dcba8d6015db794d7ad063128e4589c5ec2d9d55055e7712cdb04ce8c084d0b2044a459650d763c2d3cf8ddb3b78b17ecdb166e2515d7a3f39b7e91f52dea672639ff56a2839b2251c11f01bd0a040ab3817d5a62bd10e533e3a000aca477abb836da32716ab5dad5426ba6e42a243e75ad2ecd3afb52b4fd094cc5d2daeb1f558814a8967e623ea8505fc", 0x92}], 0x1, 0x0)
socket$inet_dccp(0x2, 0x6, 0x0)
close(r0)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f000049f000-0x4)=0x0, 0x4)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000067e000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7bc, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0x4}], 0x3c)

2018/01/26 20:38:42 executing program 4:
mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000fd4000)={<r0=>0x0, 0x0})
futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={r0, 0x0}, &(0x7f0000048000)=0x0, 0x0)
futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x7, 0x0)
mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
rt_sigtimedwait(&(0x7f0000fd7000)={0x5}, &(0x7f0000fd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd7000)={0x77359400, 0x0}, 0x8)
clock_getres(0x1, &(0x7f0000a4d000)={0x0, 0x0})

2018/01/26 20:38:42 executing program 2:
mmap(&(0x7f0000000000/0xa74000)=nil, 0xa74000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpgrp(0x0)
mmap(&(0x7f0000a74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a74000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
getpeername$packet(r1, &(0x7f0000810000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000087000-0x4)=0x14)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = epoll_create1(0x0)
r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000785000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00006fb000)={0xa0000013, 0x0})
epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f00006cc000-0xc)={0x0, 0x0})
ppoll(&(0x7f000074a000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f000033a000)={0x0, 0x0}, &(0x7f000008a000-0x8)={0x0}, 0x8)
r4 = gettid()
rt_sigprocmask(0x0, &(0x7f0000629000)={0x80000000}, 0x0, 0x8)
rt_tgsigqueueinfo(r0, r4, 0x20, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x50005, 0x0})
rt_sigtimedwait(&(0x7f000031c000-0x8)={0x80000001}, &(0x7f0000a6e000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000005b000)={0x0, 0x0}, 0x8)

2018/01/26 20:38:42 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = fcntl$dupfd(r0, 0x406, r0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00007af000)={<r2=>0x0, 0xfff, 0x100000000, 0x5, 0xfffffffffffffff9, 0x6}, &(0x7f00002ff000)=0x14)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000e11000)={r2, 0x40000000}, 0x6)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
bind$inet(r0, &(0x7f0000bfe000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 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, &(0x7f0000faf000-0xa6)="f1", 0x1, 0x8040, 0x0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f00004e6000-0x4)=0x0, 0x4)

[   38.179998] binder: 6776:6792 transaction failed 29201/-22, size 40-16 line 3190
[   38.180005] binder: send failed reply for transaction 17 to 6776:6784
[   38.209357] binder: undelivered transaction 15, process died.
2018/01/26 20:38:42 executing program 6:
mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000001c000-0x4)=0x13, 0x4)

2018/01/26 20:38:42 executing program 3:
mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
write(0xffffffffffffffff, &(0x7f000078d000)="", 0x0)

[   38.232580] binder_alloc: binder_alloc_mmap_handler: 6776 20000000-20002000 already mapped failed -16
[   38.234703] binder: BINDER_SET_CONTEXT_MGR already set
[   38.234711] binder: 6776:6798 ioctl 40046207 0 returned -16
[   38.237908] binder_alloc: 6776: binder_alloc_buf, no vma
[   38.237925] binder: 6776:6798 transaction failed 29189/-3, size 0-0 line 3127
[   38.251785] binder: undelivered TRANSACTION_COMPLETE
[   38.251820] binder: undelivered TRANSACTION_ERROR: 29201
[   38.251828] binder: undelivered TRANSACTION_ERROR: 29190
2018/01/26 20:38:42 executing program 4:
keyctl$set_reqkey_keyring(0xe, 0x0)

2018/01/26 20:38:42 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = request_key(&(0x7f00007c7000)='id_legacy\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00009dd000)='md5sumself\x00', 0xffffffffffffffff)
keyctl$describe(0x6, r0, &(0x7f000070b000-0x6)=""/6, 0x3)

2018/01/26 20:38:42 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000006000)='/dev/rfkill\x00', 0x101083, 0x0)
sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000025000-0xb8)=@ipv6_delroute={0x38, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/26 20:38:42 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0)
chroot(&(0x7f0000200000)='./file0\x00')
chdir(&(0x7f000073a000-0x2)='..')
umount2(&(0x7f0000067000)='..', 0x0)

2018/01/26 20:38:42 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}})
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
set_robust_list(&(0x7f0000d86000-0x18)={&(0x7f000064c000/0x1000)=nil, 0x4, &(0x7f0000477000/0x4000)=nil}, 0x18)
ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000656000)={@generic="1067a9f2b80ed332164d894fee52e8c6", @ifru_flags=0x3a00})
connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000d05000)="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", 0x5c1, 0x8000, &(0x7f0000030000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendmmsg(r0, &(0x7f0000f4e000)=[{{&(0x7f0000cd8000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d526326c0b3b78b78a507be193da132ebe67f55c5b43b66cb15438108fbbf329a25e6b5bcca2b09c3a429d72be2de37fd9617ecb235b9472e3dda72c4186d8", 0x0}, 0x60, &(0x7f0000b32000-0x10)=[{&(0x7f00009b0000)="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", 0x5dd}], 0x1, &(0x7f0000fdc000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0)

2018/01/26 20:38:42 executing program 1:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000013000)='/dev/autofs\x00', 0x2, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvfrom$ipx(r0, &(0x7f0000013000-0x58)=""/88, 0x58, 0x12041, &(0x7f0000002000-0x10)={0x4, 0x1ff, 0x1, "7f427a2b3a72", 0x2, 0x0}, 0x10)
lstat(&(0x7f0000012000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
stat(&(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setregid(r1, r2)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={<r3=>0x0, 0x4, 0x101, 0x7ff, 0x2, 0x5}, &(0x7f0000014000-0x4)=0x14)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000)={0x8, 0x5, 0x2, 0x1, 0x1ff, 0x100000000, 0x10000, 0x0, r3}, &(0x7f0000002000)=0x20)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = userfaultfd(0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fsetxattr(r4, &(0x7f0000004000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000011000)='em1wlan0loppp0\x00', 0xf, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000b7a000-0x2)="")
ioctl$UFFDIO_ZEROPAGE(r4, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/26 20:38:42 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x200000000010, 0x2, 0x0)
r1 = getpgid(0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000414000)={<r2=>0x0, 0xfffffffffffff001}, &(0x7f000012a000)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000103000-0xa0)={r2, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xfffffffffffffff8, 0xd3b7, 0x1c000, 0x12}, &(0x7f0000de2000)=0xa0)
r3 = syz_open_procfs(r1, &(0x7f00000f2000)='attr/exec\x00')
setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f00007cd000-0x14)={@multicast2=0xe0000002, @rand_addr=0x2, 0x1, 0x1, [@rand_addr=0x761]}, 0x14)
write(r0, &(0x7f0000706000-0x25)="2400000024007fff00001000010001000029f6ff010000000000fffdffffffff0100ff10", 0x24)
setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000696000)=0xae, 0x4)

2018/01/26 20:38:42 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
r1 = fcntl$dupfd(r0, 0x406, r0)
ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000156000-0x91)="2da17a3ac745a9c2b2ba05550916297c0bcefb937456ecd95d50633714b5d72ca052b76307eb5546946bd7586ee1b59e5125105545933376727eeb0b6eb82fc79b8a94003afc7c49096109d5aca1ebdb287d4ffe328c1f0ca9e2efd11a4099c38f5ec3c70066073787f43733cc2b039cab5d2c71ba75c0f8c1820149661699cc7e6c7e3b02c047a667f584ace3a5c79ddf")
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00007ae000-0x9)='/dev/ppp\x00', 0x200, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000c23000-0x8c)={<r3=>0x0, @in6={{0xa, 0x0, 0xe7c7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c76000-0x4)=0x8c)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000f3b000)={r3, 0x9}, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0x13c, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 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}, [@tmpl={0x84, 0x5, [{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x2, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x7253, 0x0, 0x0, 0x0}]}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/26 20:38:42 executing program 4:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000045a000-0x12)={@generic="d9bfddd50ef2d2b679265d990987a007", 0x5})
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_buf(r1, 0x29, 0x38, &(0x7f0000a62000)="", 0x0)

2018/01/26 20:38:42 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x40, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c66000-0x28)={@generic="21aab53c1209683f19fac26989ddcf25", <r2=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000001000-0x10)={r2, 0x1, 0x6, @random="3b7a6358043b", [0x0, 0x0]}, 0x10)
ioctl$sock_ifreq(r0, 0x8bf3, &(0x7f00005a6000)={@common='lo\x00', @ifru_flags=0x0})

[   38.451717] audit: type=1400 audit(1516999122.364:33): avc:  denied  { ioctl } for  pid=6881 comm="syz-executor4" path="socket:[13021]" dev="sockfs" ino=13021 ioctlcmd=0x8981 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1
2018/01/26 20:38:42 executing program 5:
r0 = getpid()
wait4(r0, &(0x7f0000001000-0x4)=0x0, 0x0, &(0x7f00000af000-0x90)={{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)
recvmsg(0xffffffffffffff9c, &(0x7f00008c9000-0x38)={&(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, <r1=>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, &(0x7f0000379000)=[{&(0x7f00006ad000)=""/50, 0x32}, {&(0x7f000088f000)=""/4096, 0x1000}], 0x2, &(0x7f000098e000)=""/97, 0x61, 0x0}, 0x2100)
bind$ax25(r1, &(0x7f0000a0c000)={0x3, {"4ab7265aeefcc7"}, 0xfc}, 0x10)

2018/01/26 20:38:42 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f000078a000-0x2c)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0)
r1 = fcntl$dupfd(r0, 0x798f1b96b95f70e4, r0)
ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e)

2018/01/26 20:38:42 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8)
r1 = add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)='1', 0x1, r0)
keyctl$revoke(0x3, r1)
add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000669000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000936000-0x82)='0', 0x1, r0)

2018/01/26 20:38:42 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0xf373d7216e95af91, 0x0, 0x4, &(0x7f00007cb000)={0x0, <r0=>0x0})
listen$netrom(r0, 0x0)
r1 = socket(0x10, 0x802, 0x0)
munlockall()
write(r1, &(0x7f0000fee000)="1f000000520007f2000094fef5000f42ebe300000000001ab4a500ffffb92b", 0x1f)

2018/01/26 20:38:42 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000142000)='pagemap\x00')
lseek(r0, 0xfffffffffffffffe, 0x0)
read(r0, &(0x7f0000957000)=""/221, 0xdd)

2018/01/26 20:38:42 executing program 4:
mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0)
r0 = socket(0xa, 0x2, 0x0)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000a1b000-0x9)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, 0x14)
mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$nfc_llcp(r0, 0x118, 0x6, &(0x7f0000fdb000-0xd2)=""/210, 0xd2)

2018/01/26 20:38:42 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000b50000-0x38)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f0000a5e000)=@migrate={0xac, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r1 = accept4(r0, 0x0, &(0x7f0000f2a000)=0x0, 0x800)
sendmsg$key(r1, &(0x7f00001fa000-0x38)={0x0, 0x0, &(0x7f0000836000-0x10)={&(0x7f000051a000-0x70)={0x2, 0x9, 0x0, 0x0, 0xe, 0x0, 0x3, 0x1, [@sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x6}, @in6={0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}}, @sadb_spirange={0x2, 0x10, 0x1, 0x3, 0x0}, @sadb_sa={0x2, 0x1, 0x1, 0x100000000, 0x0, 0x5, 0x2, 0x80000000}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/26 20:38:42 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000de9000)=<r0=>0x0)
r1 = syz_open_procfs(r0, &(0x7f0000d1d000)="6e65742f69705f7461626c65735f7461726765747300d20d68ac623518e1593518f8401fa03471f3a0f7e5fe1715a236ea77ee0006b495d74bbb686aa3167aeeb6561cd4518cc94e57b109477edb")
ioctl$VT_RELDISP(r1, 0xb701)
setsockopt$ax25_int(r1, 0x101, 0xc, &(0x7f0000410000)=0x4, 0x4)
setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000754000)={@rand_addr=0x4, @multicast1=0xe0000001}, 0x8)
openat$sequencer(0xffffffffffffff9c, &(0x7f00001bc000)='/dev/sequencer\x00', 0x2000, 0x0)

2018/01/26 20:38:42 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000082000-0x10)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000423000)=0x0)
ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000fc1000-0x4)=0x0)
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000d9e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
execve(&(0x7f000049f000-0x8)='./file0\x00', &(0x7f0000596000-0x38)=[&(0x7f0000880000)='/dev/sequencer2\x00', &(0x7f000032c000-0x10)='/dev/sequencer2\x00', &(0x7f000062f000)=':#\x00', &(0x7f00001ec000)='\x00', &(0x7f0000c79000-0x10)='/dev/sequencer2\x00', &(0x7f0000de3000-0x10)='/dev/sequencer2\x00', &(0x7f0000e78000-0x10)='/dev/sequencer2\x00'], &(0x7f0000e88000-0x20)=[&(0x7f00007eb000)='/dev/sequencer2\x00', &(0x7f0000eaa000-0x10)='/dev/sequencer2\x00', &(0x7f00001ef000-0x1)='\x00', &(0x7f00002b3000-0x16)='ppp0keyring[security-\x00'])

2018/01/26 20:38:42 executing program 2:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
connect$unix(r0, &(0x7f000007c000)=@file={0x0, "84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3"}, 0xac)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x2, 0x7fffffff, 0x9, 0x7, 0x5}, 0x14)

2018/01/26 20:38:42 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f00006b3000)='/dev/usbmon#\x00', 0x0, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00009e0000)=0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000aaf000-0x4)=0x0, 0x4)
ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000644000-0x10)=@generic="53e729004a31040260a942089e00005f")
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000b06000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 20:38:42 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000ab2000)='/dev/hwrng\x00', 0x92880, 0x0)
r0 = socket(0x10, 0x200000003, 0x5)
sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000147000-0x1b2)=@newlink={0x30, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x0}, @IFLA_XDP={0x8, 0x2b, [@nested={0x4, 0x2, []}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/26 20:38:42 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0)
r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0)
mkdirat(r0, &(0x7f00008f1000)='./control\x00', 0x0)
r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f0000024000-0x8)='./control\x00', r1, &(0x7f0000013000-0xa)='./control\x00')
renameat2(r0, &(0x7f0000dff000-0xa)='./control\x00', r1, &(0x7f00008f9000)='./control\x00', 0x2)
mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000002000-0x11)='net/igmp\x00')
readv(r2, &(0x7f0000fec000-0x80)=[{&(0x7f0000feb000)=""/4096, 0x1000}], 0x1)

2018/01/26 20:38:42 executing program 7:
mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0xd)
sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x17, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/26 20:38:42 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00001a2000-0x8)='./file0\x00', 0xc)
r0 = fcntl$getown(0xffffffffffffffff, 0x9)
tkill(r0, 0x1)
r1 = socket(0x2, 0x2, 0x0)
recvmsg(r1, &(0x7f000060d000-0x38)={&(0x7f00006e8000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xffffffffffffff3e, &(0x7f0000980000)=[{&(0x7f0000cb2000)=""/40, 0xfffffffffffffeb4}], 0x1, &(0x7f0000b2f000-0xf8)=""/248, 0xa, 0x8}, 0x2)
getsockopt$inet_dccp_int(r1, 0x21, 0x6, &(0x7f0000a66000)=0x0, &(0x7f0000fa3000)=0xffffffffffffffba)
setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000805000)=0x80082000000, 0x4)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00003f5000-0x10)={<r2=>0x0, 0x7, 0x5, 0x0}, &(0x7f00008b8000-0x4)=0x10)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000036000)=0x0, &(0x7f0000940000)=0x4)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007ff000-0x8)={r2, 0x10001, 0x401}, &(0x7f00001bc000-0x4)=0x8)

2018/01/26 20:38:42 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000058000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x1)
r2 = accept4(r1, &(0x7f000084f000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d8d000-0x4)=0x8, 0x0)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000a12000)={<r3=>0x0, 0x0, 0x80000001, 0x80}, &(0x7f0000654000-0x4)=0x10)
setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000478000-0x4)=@assoc_id=r3, 0x4)
r4 = dup(r1)
r5 = getpgid(0xffffffffffffffff)
fstat(r1, &(0x7f000070c000)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getgroups(0x6, &(0x7f00000d7000)=[0x0, 0x0, 0xffffffffffffffff, <r7=>0x0, 0xffffffffffffffff, 0x0])
r8 = gettid()
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000008b000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001d000)=0xffffff08)
stat(&(0x7f0000452000-0x8)='./file0\x00', &(0x7f00006f1000)={0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000eb6000-0x4)=<r11=>0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000048b000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r12=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ea1000)=0x483)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000070e000)={0x0, 0x0, <r13=>0x0}, &(0x7f0000b10000-0x4)=0xc)
sendmsg$unix(r1, &(0x7f000032e000)={&(0x7f00004b3000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000e95000)=[{&(0x7f0000654000-0xb7)="17f7b836ac9bcd696d38728ed02fb5c0ef8e71722ecb9879c8e7f7479517bad86ae6c26d0e7bf9d4a18160bb6f38c8cf3a491d7228b3e1d7704ae5ffdca2a5a6c5a7a669fa7ff68066a61895590387355ec9a58d096182f77463c5fe9ae8da0792bf40362bfa92f288cc3c3719c0643fcd67f0283ed3c14bacfbe7e0a7e3ed105ad2a21c36a9b933a162956464d9f15c31b1a439b2b44ac8f499dd218535e2b678a8776ab783bdcf8c6f90b063d139f78a646a14bd9cbc", 0xb7}, {&(0x7f000019c000)="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", 0x1000}, {&(0x7f0000887000-0x1000)="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0x1000}, {&(0x7f000000a000)="cd6c95c6a79f6ea39330d4932e2e0e8e8b83a6d542b61b271bcd94feb42d0a00de1c5427622edb20a7be3e307a1688275bc351eab5e441e73d19d4328b906434e15330d23816d8b956f5501041e85216b8bee8fd689e653414a35295e77cb5de6602b7bdbfab8c7d6dc0d2a7379efc11886f25d57f9ecb82a8dc4c15c128b582c644a472a80dc6568544429f4282fa211907d96d32a5740a1ffc636fff4d0ede60ac7430a37d5f9ac7babee959bae1a6b1", 0xb1}, {&(0x7f000031c000-0xf3)="7b65d86c2c452061c0f88fff5a1763ff16fbc8772422c9a2a088c19cfdf312936207f56446ba7bb991d6a6716f6a1113738b6fb0a1cfcb978a7118b65f4fe8dc8dd6ae2412e4ffb1d123806f7594a6b062bf5f58e9686efce4c01e97d9cb0cfb3071307201404fe090b5f7e7b3e885d6bf2706a4199355775ee6237a02c4daddea3f80a0fae1c4c25c22a8734de8058eaa143c0ca1609285bbc3e869fba2b43b2f825676491d3bb30df8ad7372d045fca0b0e0ba23f19ad311f2c3eaa20bbb554a8cfeec69c27890dec6dbee7f88fa6204bcca270fac70c038fd028e1ad58a0dc6dfbe873fcbe6da97cc49733fa980e6952d6b", 0xf3}], 0x5, &(0x7f0000268000)=[@rights={0x38, 0x1, 0x1, [r1, r1, r1, r1, r4, r0, r0, r0, r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xc0, 0x801}, 0x40)
shutdown(r1, 0x2)
ioctl$PPPIOCGCHAN(r4, 0x80047437, &(0x7f0000090000)=0x0)
setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f00009ab000)="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", 0xfb)

2018/01/26 20:38:42 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000077000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="")
mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[])
r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000196000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00001d3000-0x4)=0x10, 0x800)
sendto(r0, &(0x7f00007b4000)="97ed1cea432521751114154abe50156f639e3b1adec8f2430d05c9b677632bcaef6e522e7135cbceebe47b1b3d2712282e01ea9e30dbc8145988e24f06aaf41f26c3608914d937cf", 0x48, 0x24000001, &(0x7f0000bd6000)=@nl=@kern={0x10, 0x0, 0x0, 0x80}, 0xc)
r1 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00')
sendfile(r1, r1, &(0x7f000031b000)=0x0, 0x1)
execveat(0xffffffffffffffff, &(0x7f0000f46000-0x8)='./file0\x00', &(0x7f0000d9e000-0x40)=[], &(0x7f000018b000)=[], 0x0)
open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0)

2018/01/26 20:38:42 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000df7000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f00002d0000)=0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000-0x8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0)
ftruncate(r3, 0x40001)
sendfile(r2, r3, &(0x7f0000cd5000-0x8)=0x0, 0x400000800fee)
recvmmsg(r1, &(0x7f000000e000-0x100)=[{{&(0x7f000000e000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000005000-0x40)=[{&(0x7f000000e000-0xda)=""/218, 0xda}], 0x9f, &(0x7f000000f000-0x3f)=""/63, 0x3f, 0x0}, 0x0}, {{&(0x7f000000b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000011000)=""/3, 0x0, 0x0}, 0x0}], 0x2, 0x0, 0x0)

2018/01/26 20:38:42 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004e6000)='/proc/self/net/pfkey\x00', 0x80000, 0x0)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000c6e000-0x4)=0x0, &(0x7f0000a90000)=0x4)
r1 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc)
getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a)
ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000020000-0x4)=0x0)

2018/01/26 20:38:42 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00001ee000)='net/sockstat\x00')
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000532000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000960000-0x4)=0x14)
sendfile(r0, r0, &(0x7f0000a7b000)=0x0, 0x26a950b)
setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000169000-0xf)={0x3, &(0x7f0000fc4000)=[{0x7ff, 0x4, 0x9, 0x7fffffff}, {0x1ff, 0x0, 0x9, 0xffffffffffffff80}, {0x3, 0x6, 0x2, 0x7}]}, 0x10)

2018/01/26 20:38:42 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_ifreq(r0, 0x1000080000089f3, &(0x7f0000d76000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000c07000-0x4)=0x6a9, 0x4)
signalfd(r0, &(0x7f00008e4000-0x8)={0x119c}, 0x8)
futex(&(0x7f00003fa000-0x4)=0x80000001, 0x9, 0x4, &(0x7f00005e4000)={0x0, 0x1c9c380}, &(0x7f0000a68000)=0x80, 0x70000000)
setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000f2e000-0x4)=0x0, 0x4)

2018/01/26 20:38:42 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @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]}}, 0x90)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
pipe2(&(0x7f0000a36000-0x8)={0x0, <r2=>0x0}, 0x0)
ioctl$KDSKBLED(r2, 0x4b65, 0x6)
setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000b6b000)={0x0, {{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]}}, 0x90)

2018/01/26 20:38:42 executing program 3:
clone(0x2e882000, &(0x7f000091c000-0xc1)="", &(0x7f0000b44000)=0x0, &(0x7f0000b70000)=0x0, &(0x7f0000e77000)="")
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cea000)='/dev/autofs\x00', 0x0, 0x0)
ioctl$TIOCSBRK(r0, 0x5427)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000adf000-0x8)=@assoc_value={<r1=>0x0, 0x0}, &(0x7f0000001000-0x4)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in6={{0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xd4}, 0x98)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000dce000)={0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getgroups(0x3, &(0x7f0000eda000-0xc)=[0x0, <r3=>0x0, 0x0])
chown(&(0x7f000044d000-0x8)='./file0\x00', r2, r3)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
creat(&(0x7f0000001000-0x8)='./file0\x00', 0xc0)

2018/01/26 20:38:42 executing program 1:
mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000006000-0xe)='/dev/keychord\x00', 0x200000, 0x0)
mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unlinkat(r1, &(0x7f0000025000-0x8)='./file0\x00', 0x0)
connect$netlink(r0, &(0x7f0000005000)=@kern={0x10, 0x0, 0x0, 0x40}, 0xc)
sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/26 20:38:42 executing program 2:
mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f000002b000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
vmsplice(r1, &(0x7f0000559000)=[], 0x0, 0x0)
mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000efc000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001c1000-0x4)=0xe8)
mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000022e000)={{{@in=@empty=0x0, @in6=@loopback={0x0, 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=@local={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}}, &(0x7f0000efd000-0x4)=0xe8)
setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000838000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x2, 0x554, 0x1, 0x8, 0x2, 0x80, 0x20, 0x8, r2, r3}, {0x6, 0x6, 0x5, 0xffffffffffffff09, 0x7, 0x76, 0x9, 0x3}, {0x3, 0x3, 0x3, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x3, 0x2}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2, 0x7f}, 0x2, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x1, 0x1, 0xfffffffffffffa11, 0x7, 0x80000001, 0x3}}, 0xe8)
mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x13, 0x80006, 0xc5dc, &(0x7f0000efd000-0x8)={0x0, 0x0})

2018/01/26 20:38:42 executing program 0:
mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x10, 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(&(0x7f0000000000/0x1000)=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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000ecb000)=[&(0x7f0000001000-0x11)=':keyringsecurity\x00', &(0x7f0000001000-0x1)='\x00', &(0x7f0000ecc000-0x1)='\x00', &(0x7f0000ecc000-0xa)='vboxnet0*\x00', &(0x7f0000001000-0x1)='\x00', &(0x7f0000ecb000)='\x00', &(0x7f0000000000)="6d696d655f74797065cc47504c657468315b00", &(0x7f0000000000)="292b5ec7255b283a776c616e31656d3073656c6600", &(0x7f0000000000)='securityeth0\x00'], &(0x7f0000ecc000-0x8)=[&(0x7f0000000000)='-selinuxlo\x00'])
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
clone(0x40000100, &(0x7f00009bf000)="", &(0x7f000031d000-0x4)=0x0, &(0x7f0000fd8000-0x4)=0x0, &(0x7f0000752000)="")
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a79000)='/dev/ptmx\x00', 0x40040, 0x0)
ioctl$VT_ACTIVATE(r0, 0x5606, 0xfffffffffffffffd)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})
ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x402)
ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000957000)={0x1, 0x0, 0xfffffffffffffffd, 0x7fffffff, 0x9, 0x7fffffff, 0x7, 0x7, 0x100, 0xfffffffffffffffb})
socket(0xa, 0x3, 0x8)
socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000c5f000)={0x0, 0x0}, &(0x7f00004be000-0x4)=0x8)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000000d000)={0x0, 0x0})
symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f0000ecb000)='./bus\x00')
mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0)
ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000333000)=0x0)
mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$sg(&(0x7f0000972000)='/dev/sg#\x00', 0x1, 0x121101)
mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$llc(r1, &(0x7f00006f0000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10)
ioctl$KDDELIO(r1, 0x4b35, 0x0)

2018/01/26 20:38:42 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f00001d5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00007a8000)=0x60, 0x80800)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000770000-0x4)=0x0)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f0000598000-0x160)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r2 = dup3(r0, r0, 0x80000)
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000078d000)=0x0, &(0x7f0000c46000)=0x4)

2018/01/26 20:38:42 executing program 6:
socket$netlink(0x10, 0x3, 0xa)
r0 = socket$netlink(0x10, 0x3, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x0, 0x0)

2018/01/26 20:38:42 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f0000640000)='./file0\x00', 0x44040, 0x119)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000ebe000-0x8)=@assoc_value={<r1=>0x0, 0x80000000}, &(0x7f00007c4000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000728000-0x20)={0x7, 0x82b, 0x1, 0x4, 0x0, 0x6, 0x2d1, 0x200, r1}, &(0x7f00009d4000-0x4)=0x20)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000410000-0xf)='/dev/sequencer\x00', 0x0, 0x0)
r2 = syz_open_dev$sndseq(&(0x7f00009d5000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000bec000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
readv(r0, &(0x7f00003e5000)=[], 0x13)

2018/01/26 20:38:42 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]})
getpeername(0xffffffffffffff9c, &(0x7f00008e9000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, <r0=>0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009f8000)=0x2e)
clock_nanosleep(0x7, 0x1, &(0x7f0000862000)={0x0, 0x1c9c380}, &(0x7f000092e000-0x10)={<r1=>0x0, 0x0})
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000515000-0xa)='/dev/ptmx\x00', 0x101000, 0x0)
ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000c71000)={0x10001, 0x0, 0x8001, 0x8001})
timer_gettime(0x0, &(0x7f0000f21000)={{0x0, <r3=>0x0}, {0x0, 0x0}})
recvmmsg(r0, &(0x7f00003f7000-0x1e0)=[], 0x0, 0x4000, &(0x7f0000571000-0x10)={r1, r3})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00007df000-0x4)=<r4=>0x0)
getresuid(&(0x7f0000bc6000-0x4)=0x0, &(0x7f0000121000-0x4)=<r5=>0x0, &(0x7f0000e06000)=0x0)
r6 = getgid()
fcntl$getownex(r2, 0x10, &(0x7f0000a17000-0x8)={0x0, <r7=>0x0})
lstat(&(0x7f000038e000-0x8)='./file0\x00', &(0x7f00001c1000)={0x0, 0x0, 0x0, 0x0, <r8=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r9 = getgid()
ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000e8a000)=<r10=>0x0)
getresuid(&(0x7f0000ec7000-0x4)=0x0, &(0x7f0000888000)=<r11=>0x0, &(0x7f0000bc2000)=0x0)
lstat(&(0x7f0000441000-0x8)='./file0\x00', &(0x7f0000480000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r12=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r13 = getpid()
stat(&(0x7f0000bec000-0x8)='./file0\x00', &(0x7f00008c0000)={0x0, 0x0, 0x0, 0x0, <r14=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
lstat(&(0x7f0000966000)='./file0\x00', &(0x7f0000535000)={0x0, 0x0, 0x0, 0x0, 0x0, <r15=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
sendmmsg$unix(r0, &(0x7f00003e5000-0x70)=[{&(0x7f0000673000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000037c000-0x70)=[{&(0x7f0000f5e000-0x4b)="ec1a305f6e5c4c6990f2311bdbef444739d33bbaaa147b5c6ccd7eabb96c4e093289e52814a874852819fb67bf5f6db5dbf1314d63de4cf853bbd108bf0bb1db18bcaa2dece8ffb7ee3246", 0x4b}, {&(0x7f00003f5000)="d5f88815f5c6a751f0d35f850d1e09494fe707899ea07726e355023106b0173b12042619bf5ea15464fa5401b76372e9887c19296c13c00f9f656f7e8b8b713d345b031a1e69b45b7c846718a1ac0b88f72dfd527fa6be7d6c107a3076d9c5d7e04a27d8e828f6fa54409d1359b5177cc72ec5e64d8fc6a51fa268a44e75", 0x7e}, {&(0x7f0000406000-0xc0)="1e42189e2b5254f3dec777c2ebc01c62227a64bc69b976396114306447225a3673641b16fca524f79d70819efd98260f2b6f32ad2cd192611839b8a320b67ff54f673756a76e9287f63757af45c99a8271819c89a5d6767bbe0ed48e06fe5ecae4b8b3394c1734f6c583e9effd999478361878f5ec0d7c3e221adcfb6b3880cd6281d3c617fcbaf84045b58c75bec48996ce3a7d7a9ffceb88d4d0644c2e7c35aa22f20bbd6253e5db1a83749ad7808af2c789b28c39388000e0ae0b857d955e", 0xc0}, {&(0x7f000068a000)="cae6b6c8aca2ff735875d562dc532192494fc1e46bbecc", 0x17}, {&(0x7f00004fe000-0x43)="14b91cf8c13e8e5d8ac78c87b375350faa333a6a03c8ac6ba54d1fe1fca8f3ace957fba86829e4568cd5d33bfcbbd17a30604d031047dd6b9a76f85a2cc866de547cca47a4072e34171eb11c8484bb3e6c38679cef365dc64fe7eb7a7fcad4ac571be88917a10e94f0f9a93a08aba56dfd696542c345ab82e1a8dcc92a13cf729ebae8c7a3e24ca0f018087c7c", 0x8d}, {&(0x7f0000a6d000)="8d2adb3193c324fdaa22bec37dc7197962c84d65c9159c97ef29afea63b9481896e8858cee5fb0786e9d122aa74bf94bb657d6de03ee315791dd1ea81a24b9c9124549cf5e66cc24e3683fbfdc6e5d41f88cb2bbc7c82faa82479a63eab51b4fc96e39492a77f8fb6e6b9c092d43f4f1cf5de0eeb50db39bd9a75e043a9c72fbf345", 0x82}, {&(0x7f0000aa4000)="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", 0x1000}], 0x7, &(0x7f0000a7f000-0x58)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r0]}], 0x58, 0x20040014}, {&(0x7f0000994000-0x3)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000259000)=[{&(0x7f00004b8000)="2aa66d6282d3de4d50d2ee3daf327a4aff8937adb4327a0814e4a44adb868fa1d0d202f05391f2805f70e98fc1243e3c9a1a6a8c547d8f71ae37f5c9f3727e7674aa61f4f24041a9bdf84af89f9acb18b4da5359eb95431dc7f664b67e8e9f30b844ae3c4cee80978229a87f2de1787099992256a92598b7f020277fa29208894c5dbe80cccc2bdd864df44dcbad61f2ed741e0b5d02d0bd5fdc26437f180e966a2ade59311fe0d834a8615817a612e0", 0xb0}, {&(0x7f000034c000-0x18)="fddd62984d5cfda41ad1810cf5c0c26fc79d7c87640288c6", 0x18}, {&(0x7f00003fd000+0xa7b)="8ef10a08dd1f944b48ef14a36cf8af11b1eaa7c4350c4f7863296dd5d8f37b", 0x1f}, {&(0x7f000054c000)="94a141af81188d897833c01156424afe3d007b3ddc0e257166a61964fa1e0064173fab7ae83dc96328b7c2773109c5ed69de07baabf041e72ddc5ea67c84346e843599868df57c7dec5b1f77e2acbcd632eba09801ad9c8b4158e4f7f338b14e233dbb6a451aad43015004e92f05251f54632c1b4447d7bf5d680b3469a75de7eb87ca69f2236339d13196a3af0f8d905d74584054240c2b046de9caa63027569a0abddfea371dc718b0f0670265ec5edb2c", 0xb2}, {&(0x7f0000221000-0x5d)="a89f001ac847c491c43e528afdde632015e8fe01742a60e4e8ce5d3a3162da73bc1471aa8da1cf90ddf6ec18afce8c27f7a6894362996e572b0df927095936090c85e7ce6511310dac4dd40f30416e884cac489b871837df8894058eb5", 0x5d}, {&(0x7f0000702000-0xa3)="d54ecb4cd9dc2fbabe35f4a458d8edff7794e9481b2517a854e787ed3ffa98d31a8b5651d0fe7211605dc0e1e903a7ea1e4bf5b6dc50df97235b7e3da6193b4173768329790b7462bd4f492b5409edc42cc344430aa08bd37035b545a3e5f1b6827ff144eac9692feabbbd1519d9b0b1f9feb5c9184777adac08a68c3dcdc626ae25145e47835a50e7d6b7c9ce6e20f7ae2a736429724e3aa589f79e11702003453384", 0xa3}], 0x6, &(0x7f00009bd000-0xd8)=[@rights={0x28, 0x1, 0x1, [r0, r2, r0, r0, r2, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x30, 0x1, 0x1, [r2, r2, r2, r0, r2, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r2, r0, r0, r2, r2, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0xd8, 0x2404c884}], 0x2, 0x10)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f76000)=@assoc_value={<r16=>0x0, 0x1}, &(0x7f00007e7000)=0x8)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a35000-0xa0)={r16, @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]}, 0x3, 0x8, 0x2, 0x7, 0x10}, 0xa0)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x21, &(0x7f00000d6000-0xc)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x0}, 0xc)

2018/01/26 20:38:42 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x20a200, 0x8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0)
r1 = fcntl$getown(r0, 0x9)
r2 = getpgrp(r1)
r3 = geteuid()
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000000)={0x1, 0x5, r2, 0x1, r3, 0x1, 0x10001, 0x3})
mmap(&(0x7f0000000000/0xc33000)=nil, 0xc33000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={<r5=>0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc)
fcntl$setown(r4, 0x8, r5)
ioprio_get$pid(0x3, r5)
fcntl$getownex(r4, 0x10, &(0x7f0000390000)={0x0, <r6=>0x0})
ptrace$setopts(0x4206, r6, 0x0, 0x0)
ptrace(0x4207, r6)
wait4(r6, &(0x7f0000c30000)=0x0, 0x0, &(0x7f0000020000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
waitid(0x0, 0x0, &(0x7f0000c30000-0x5)={0x0, 0x0, 0x0, 0x0}, 0x9, &(0x7f0000023000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/26 20:38:42 executing program 1:
mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000ff7000)=0x0, 0x4)
sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/26 20:38:42 executing program 2:
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00008ff000)={<r0=>0x0, 0x0})
ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000ff9000)=0xfffffffffffffff9)
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f000000a000)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000005000)=@bridge_getlink={0x20, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/26 20:38:42 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000123000)='-.procem1\x00', 0x0)
ftruncate(r0, 0xffff)
write(r0, &(0x7f00007fc000-0x3)='H', 0x1)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000b5000-0x14)={<r1=>0x0, 0x2, 0x5, 0x101, 0x3, 0x401}, &(0x7f0000fe8000-0x4)=0x14)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000006a000)={0x0, <r2=>0x0, 0x0}, &(0x7f000013f000)=0xc)
epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0)
setfsuid(r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ce0000-0x30)={r1, 0x28, "e8356a37f5fb51ef414f8523e802cd0514a7255d51cb3bfccdb717a0f415d8f57a8b879b17fbf3b0"}, &(0x7f0000184000-0x4)=0x30)
sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0)
setns(r0, 0x4000000)
quotactl(0x0, &(0x7f0000001000)='./file0\x00', 0x0, &(0x7f0000001000-0x85)="")
ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00000d6000)={0x4, 0x3})

2018/01/26 20:38:42 executing program 3:
clone(0x0, &(0x7f0000000000)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00000a3000-0x65)="")
r0 = creat(&(0x7f0000fc6000-0x8)='./file0\x00', 0x1)
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$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0)
r2 = dup3(r1, r0, 0x80000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fchmodat(r2, &(0x7f0000001000-0x8)='./file0\x00', 0x10a)
utime(&(0x7f0000a19000-0x8)='./file0\x00', &(0x7f0000c9f000-0x10)={0x0, 0x0})
socket$inet_udp(0x2, 0x2, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000002000-0xf6)="61dc865da1d4b16bafc8309e38a0a8e98740243b25954dd8ed1674f0478d1495e34b7bb118ba0030da185044ed212eb32727bdd7d433869bc0464acb8ea39ac5fb81123868a7f3d1c05fab7005cc6e5a378f37b4756e6051e93f8cc02791d47a9349ef5f7252396c9f11852b475cc09bb6cc7f7dee33434061a1b9388120741a3428f5ab4e90f101f47ad3edecd881a88cfe8de9e7faef3f46dad51a0bf3f2ed4ce6d08d6fb510653ad23d370ac59ac6bc6a44fee61dd214588993ecd9c3d3d20d2c0196adf08e39b076228f0fde0ad116ab4b406e1a8e43402b79241938661fbb96a0c02818346b39844572b224442acd4ac2305575", 0xf6}, {&(0x7f0000000000)="e4f6b777de78f3018eb8fe3299c684fd04cc7a4e9c4a12572a9fe329b27d6507341988ac8068de5bf0e8f74817fd7b74e06f11833e2c59faccd5e7f6fadca0664c03e94856d61596410fe7fac454bb22a17074a8a800b06e5334", 0x5a}], 0x2, 0x0, 0x0, 0x885}, 0x20004001)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002000)={<r3=>0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4}, &(0x7f0000000000)=0x98)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000004000-0x6)={r3, 0x0}, 0x6)
ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000003000-0x9)=""/9)

[   38.795995] IPv4: Oversized IP packet from 127.0.0.1
[   38.811724] IPVS: Creating netns size=2536 id=12
2018/01/26 20:38:42 executing program 6:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ec7000)='/dev/rfkill\x00', 0x40, 0x0)
ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000da6000)=0x9)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001)
r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r2, &(0x7f0000986000-0x10)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00004e4000)=@assoc_value={0x0, 0x0}, &(0x7f0000f97000-0x4)=0x8)
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)

2018/01/26 20:38:42 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f00009ed000)='./file0\x00', 0x2)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000537000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e69000-0x4)=0xe8)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00006be000-0xe8)={{{@in=@rand_addr=0x4, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x3, 0x3, 0x0, 0xa, 0xa0, 0x20, 0xaf, 0x0, r1}, {0x7f, 0x0, 0x3b, 0x3, 0x7fffffff, 0xfffffffffffffffc, 0xe00, 0x101}, {0x0, 0x40, 0x7f, 0x2}, 0xff, 0x4, 0x2, 0x1, 0x1, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3c}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x5, 0x3, 0x3, 0x81, 0x80000001, 0x3, 0x405}}, 0xe8)
r2 = timerfd_create(0x0, 0x2)
mkdirat(r0, &(0x7f000010e000-0x8)='./file0\x00', 0x40)
timerfd_settime(r2, 0x0, &(0x7f000000b000)={{0x0, 0x0}, {0x800010000, 0x0}}, &(0x7f000000c000-0x20)={{0x0, 0x0}, {0x0, 0x0}})

2018/01/26 20:38:42 executing program 1:
mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009c7000)='/selinux/policy\x00', 0x0, 0x0)
ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f0000f8c000-0x4)=0x10001)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f8a000)='/dev/autofs\x00', 0x10000, 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00008ff000+0x7c7)=0x0)
setsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f0000f8a000-0x6d)="04b11a1745a26b1c20ef4d0ec22ace62c585ab2cc1f92d4feb6649ab2c974244703f0300000000000000000001874fac05343c46508aed6efecc07041e9ebd2d000000000c000002", 0x48)
setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000f8e000)="fc83ce371f95bf2e0c9a033d12377afe", 0xfffffffffffffc54)
recvfrom(r2, &(0x7f00004d4000-0xe0)=""/224, 0xe0, 0x2000, &(0x7f0000251000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x2, 0xffffffffffff960a}}, 0x2e)
setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f00005dd000-0x4)={0x0}, 0x1df)

[   39.545130] pktgen: kernel_thread() failed for cpu 0
[   39.550260] pktgen: Cannot create thread for cpu 0 (-4)
[   39.555653] pktgen: kernel_thread() failed for cpu 1
[   39.560803] pktgen: Cannot create thread for cpu 1 (-4)
[   39.566197] pktgen: Initialization failed for all threads
2018/01/26 20:38:43 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000756000-0x3)=',&\x00', 0x0)
rt_sigaction(0x6, &(0x7f0000ad9000-0x15)={0xffffffffffffffff, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b0e000)={0x0})
mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0)
rt_sigaction(0x7, &(0x7f0000cb7000)={0x428c24, {0x400003ffffffc}, 0x0, 0x0}, &(0x7f000093d000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x362, &(0x7f0000b97000-0x8)={0x0})
syz_open_dev$evdev(&(0x7f0000868000-0x12)='/dev/input/event#\x00', 0x0, 0x0)

2018/01/26 20:38:43 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f000067c000)='./file0\x00', 0x4)
syz_fuse_mount(&(0x7f0000c3f000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0xc1000)
open(&(0x7f00004ad000-0x8)='./file0\x00', 0x180ffe, 0x132)
ustat(0x0, &(0x7f0000a33000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/26 20:38:43 executing program 5:
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)
recvmsg(0xffffffffffffff9c, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, <r0=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f000097a000-0x30)=[{&(0x7f0000470000)=""/16, 0x10}, {&(0x7f0000000000)=""/241, 0xf1}, {&(0x7f0000897000-0xc9)=""/201, 0xc9}], 0x3, &(0x7f0000142000-0xba)=""/186, 0xba, 0x8}, 0x10000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept$packet(0xffffffffffffffff, &(0x7f0000b64000-0x14)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b25000)=0x14)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000cdb000-0x4)=<r2=>0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000685000-0x10)={&(0x7f0000001000-0x6c)=@bridge_getlink={0x6c, 0x12, 0x600, 0x5, 0x2, {0x7, 0x0, 0x0, r1, 0x1, 0x0}, [@IFLA_NET_NS_PID={0x8, 0x13, r2}, @IFLA_OPERSTATE={0x8, 0x10, 0x7}, @IFLA_BROADCAST={0xc, 0x2, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @IFLA_CARRIER={0x8, 0x21, 0x6}, @IFLA_MAP={0x28, 0xe, {0xfffffffffffffff7, 0xf800000000000, 0x8, 0x5a0, 0x401, 0x8f1}}]}, 0x6c}, 0x1, 0x0, 0x0, 0x0}, 0x4000000)
mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x1)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0)

2018/01/26 20:38:43 executing program 1:
mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x2)
bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc)
getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a)
mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000025000)=0x15, 0x4)
mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f0000017000-0x30)=[{&(0x7f000001a000)=""/183, 0xb7}, {&(0x7f0000026000-0x1000)=""/4096, 0x1000}, {&(0x7f000000e000)=""/44, 0x2c}], 0x3, 0x0)
mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000026000)=0x0)
dup2(r1, r0)

2018/01/26 20:38:43 executing program 2:
futex(&(0x7f000000d000-0x4)=0x0, 0xffffffffffffffff, 0x0, &(0x7f0000a12000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x1ffe, 0x0)
ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000d8c000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/26 20:38:43 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0xf)
writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1)
r1 = socket$netlink(0x10, 0x3, 0xc)
writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1)
writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1)

2018/01/26 20:38:43 executing program 4:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept(r0, 0x0, &(0x7f0000003000-0x4)=0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
tee(r0, r0, 0x100, 0x8)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000002000)={<r2=>0x0, 0x1, 0x9}, &(0x7f0000003000-0x4)=0x8)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000004000-0x4)=0x7, 0x4)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={r2, 0x4c, "4aa10dd785e3e2048e9ee4a8d1b7a5a93abb326edb78c3f554feced77bee727da8d81dcfd24f043c74e02b00ef5e333be117209d2f5de08640f5701930d0486f219db05896fa8eabb2637571"}, &(0x7f0000000000)=0x54)
getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000053c000-0x4)=0x0, &(0x7f0000001000-0x4)=0x2d1)

2018/01/26 20:38:43 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x1, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000031e000-0x8)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a7d000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_open_pts(r2, 0x0)
inotify_init()
openat$ptmx(0xffffffffffffff9c, &(0x7f0000720000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
dup3(r1, r2, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bf7000-0x8)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0)
recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0)
pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8})

2018/01/26 20:38:43 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000c1b000-0x4)=0x0)
socket$inet(0x2, 0x6, 0x1)
connect$ipx(r0, &(0x7f0000982000)={0x4, 0x4, 0x2, "e405917eb78f", 0xfffffffffffffff7, 0x0}, 0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt(r0, 0x20800, 0x3, &(0x7f0000d0b000-0xc1)="8f6159853163751dc53971d9ce9a5399bf6a823aa9ec4d570e7e0d425b30a7c87da56a0c06926001aa41a3eec934ea60940f162e5e8c22387be98b11ce0fee1d72ccc0a4be010abee6a511e4a707fd7681d769e799ac48c2214a1e1692a95771ca24943eb6478aba279a116ffe6abecb341ed447b379419fb83f84055ab5a46408ceaa779502a431d45a4d2d5f3b17349f6bb276a43b456b9c5c21ba4bdca8dc2c493213d95d41d4f3c833e56dc63e2020405a30468bd3c943a5deb8237252df9e", 0xc1)
r1 = socket(0xf, 0x802, 0x0)
ioctl$sock_proto_private(r1, 0x89e5, &(0x7f0000e68000-0x2a)="2e95e4e8355edf5b6962f647260e4c95658ebd619d3a47a47672c9afda8f46f1d93f2a27d2eb3c155298")
write(r1, &(0x7f0000f63000)="240000001a0025f0006b000420bbfc00020b00ff00090000001000eb08001900000000b7", 0x24)
r2 = socket(0x10, 0x1, 0x0)
sendto(r2, &(0x7f00004af000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0)
ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000e40000)={@generic="e213c125ec7439a9e9b0b44075ffc5e6", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
write(r2, &(0x7f000027f000)="22000000120007d30e00000000000a000c150009000007190000000004000806da06", 0x22)
nanosleep(&(0x7f000011c000)={0x77359400, 0x0}, &(0x7f0000d10000-0x10)={0x0, 0x0})

2018/01/26 20:38:43 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 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}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00002ac000)={{{@in=@multicast2=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, <r2=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001df000)=0xe8)
stat(&(0x7f00004b9000)='./file0\x00', &(0x7f000058f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_fuse_mount(&(0x7f000093c000)='./file0\x00', 0x3000, r2, r3, 0x2c04, 0x40000)
ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f0000fc2000-0x88)="00e2f8063b7176ff1529b4ce6ffac7246d2de7b041cd1150c352b049bd614182e5274df1853d34fa887bec00fc317bad7bb7050e4dff3948e5d626a0c2d33b9e53afad391b5b18490f852753e2448bb425abd215e8c26b9189911ed6e392f8a0065415e6e1ff779e1395abbdd8b9932cf32b24cb6529e290ea056ad46d42bb9bf00062ef25a4832e")
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000d84000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10)
r4 = dup3(0xffffffffffffffff, r0, 0x0)
accept$packet(r4, &(0x7f000011d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000010a000-0x4)=0x14)
getsockopt$llc_int(r4, 0x10c, 0x7, &(0x7f000051e000)=0x0, &(0x7f0000d5f000-0x4)=0x4)
sendmsg$netrom(r4, &(0x7f0000577000-0x38)={&(0x7f0000614000-0x10)=@ax25={0x3, {"71be445b5c05f8"}, 0x7}, 0x10, &(0x7f0000427000)=[{&(0x7f000029b000)="", 0x0}, {&(0x7f0000a29000)="", 0x0}, {&(0x7f0000dd6000)="5ab1bcb35b27c4fdc1978f82f17f77b8911edfe7e2c606d48c7b8a794a6023429975eef17cdfe7c5d3befb8c713befc11cbdca6c0afe1acbed0641e19db2123be803e42be96f8271c9777719598cd9345688708eaa48606725f0cf5f7c6a9dfeb93eec440df31bc8c9a425843b2395183ad0ea", 0x73}, {&(0x7f0000c44000-0x59)="a01939e22fd548bf5cae6bd74d95160d6b4aa42b8a297d43b0cdcea9e7b7f673905a8cdffc028fff2e90d26041d50868f2002f6ecd9f584a2cab6a9ddd7c15b2fb100a01da0b5d16b4d0aab45ac1523892bcc173bdf1868425", 0x59}, {&(0x7f0000add000)="b20578a221c9ff653133f79d957d219c95a09ba3e4b65495ad5b0a6fdca8fba5f646117923", 0x25}, {&(0x7f00002b1000-0x8c)="e65180b3385163fd7cfec2e25c668ea34f90e819c9abcc3d6e5605de8b9de8a026b04f29e80db193d810930527afb5c6b8bfd4c830171cd53f40e0ee45f0499e7aaf08f7c31c21d538d5f764c4c96a8f50c988bae014cd535b29cd20cb2c68cbfcb751d5c81309710b939ccc3ca50f28de4d08b5416edd5b34d3640f24c434ca229b925777a5bd1ece3cfda7", 0x8c}, {&(0x7f000040d000-0x56)="105c53741e515aa7c6be0bd80e1839cdb1a1edf367ea8f6fb594cb7289c653fdff47f216d57943c3821f175cba8caf9191eacf0253e7f69986eeda088f91624b62ba680e5171dba2979a5db35abfc30f28a274e381cb", 0x56}], 0x7, &(0x7f0000060000-0xb8)=[{0x18, 0x102, 0x8000, "8d3727"}, {0x38, 0x110, 0x80000000, "0fcedb053db2b8d97ca57f9d7b468e66032cb6caa8493f40914b09ee4f506ce89a4e10bc"}, {0x68, 0x117, 0x7, "92ae886823a6ee82297d18248d1c149f7bff6f085f06f0f11a1ecd5e5119d10c691d8a0738231b4c0425b07fded665e2dd1a4d9783bd86aae49918dc9ca084fb85defdef7e3f8516d0cae79d06419c56c145"}], 0xb8, 0x80}, 0x0)

2018/01/26 20:38:43 executing program 2:
r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000343000)={0x200}, 0x8, 0x80800)
fcntl$setlease(r0, 0x400, 0x2)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001000-0x13)={<r2=>0x0, 0xb, "369e531e541ac704a3f003"}, &(0x7f0000002000-0x4)=0x13)
ioctl$KDSKBLED(r1, 0x4b65, 0x3)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={r2, 0x2, "5e13"}, &(0x7f0000002000-0x4)=0xa)

2018/01/26 20:38:43 executing program 3:
mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f000049b000-0x4)=0xb93, 0x4)
mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$ipx(r0, &(0x7f0000f7d000)={0x4, 0x4, 0x4, "bf0e47e5a21b", 0x3f, 0x0}, 0x10)
sendto$inet6(r0, &(0x7f0000f7a000-0x23)="", 0x0, 0xfffffffffffffffd, &(0x7f00004c7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
socketpair(0x1d, 0x5, 0x20, &(0x7f0000bf9000-0x8)={<r1=>0x0, 0x0})
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x33c9)
setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000cb6000)=0x8, 0x4)
recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0xfffffffffffffd68)
remap_file_pages(&(0x7f0000961000/0x3000)=nil, 0x3000, 0x2000000, 0x8, 0x3)
flock(r0, 0x3)

2018/01/26 20:38:43 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
fcntl$getflags(r0, 0x401)
listen(r0, 0xff)

2018/01/26 20:38:43 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]})
timer_create(0x0, &(0x7f0000ba3000-0x60)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000610000)=0x0)
getresgid(&(0x7f0000790000)=0x0, &(0x7f000006d000)=0x0, &(0x7f0000bbb000-0x1)=0x0)

2018/01/26 20:38:43 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f000064a000)='net/if_inet6\x00')
r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00')
sendfile(r1, r0, &(0x7f0000aec000-0x8)=0x0, 0x400000ff)

2018/01/26 20:38:43 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x822000)=nil, 0x822000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cc6000)='/selinux/checkreqprot\x00', 0x80, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000bfa000)={<r3=>0x0, 0x0})
ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000e74000-0x40)={r3, 0xa, &(0x7f00006e1000-0x28)=[0x5, 0x7c98, 0xff, 0x4, 0x4, 0x1, 0x101, 0x8, 0x1, 0x4], &(0x7f000056d000)=[0x5, 0x7, 0x401, 0x1f, 0x0, 0xfcf, 0x4d9a, 0x80000001, 0xfffffffffffffffa], 0x0, 0x2, 0xb7af, &(0x7f0000479000)=[0x0, 0x9], &(0x7f0000fc0000)=[0xffffffff], 0x0})
getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000015c000-0x4)=0x0, &(0x7f000062a000-0x4)=0x4)
getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000011f000)={0x0, 0x0}, &(0x7f000032e000)=0x10)
r4 = syz_open_dev$evdev(&(0x7f000000b000)='/dev/input/event#\x00', 0x6, 0x50000)
ioctl$EVIOCGEFFECTS(r4, 0x80044584, &(0x7f0000599000-0xee)=""/238)

2018/01/26 20:38:43 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000134000-0x11)='/selinux/enforce\x00', 0x200000, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00003d5000)={<r1=>0x0, 0x0, &(0x7f00001c7000)=[]}, &(0x7f0000c79000)=0xd)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000d93000)={<r2=>r1, @in6={{0xa, 0x0, 0xf1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc726, 0x8, 0x0, 0x7, 0x81}, &(0x7f0000dfb000)=0xa0)
r3 = syz_open_dev$sndseq(&(0x7f00008da000-0xd)='/dev/snd/seq\x00', 0x0, 0x2)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000738000)={r2, 0xf6, 0x7}, &(0x7f0000efa000)=0x8)
r4 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000bc2000)={0x4, 0x0})
ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f000098d000)=0x0)
ppoll(&(0x7f00003d0000)=[{r3, 0x6, 0x0}, {r4, 0x0, 0x0}], 0x2, &(0x7f00003f5000)={0x77359400, 0x2}, &(0x7f0000cb8000-0x8)={0x0}, 0x8)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00001f5000)=@sack_info={<r5=>0x0, 0x100000001, 0x1}, &(0x7f00008f4000-0x4)=0xc)
setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000e77000-0x8)=@assoc_value={r5, 0x7fffffff}, 0x8)

2018/01/26 20:38:43 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000000000)='#\x00', 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={"64c1347b5970bcf4c8f28db199b442f0", {0x4, 0x6, 0x7f, "1e167eb05e5f", 0x57d0eb71, 0x0}})
mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet(0x2, 0x2, 0x0)
setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000ef3000)=0x100, 0x4)
sendto$inet(r1, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000ef4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r2 = fcntl$dupfd(r1, 0x0, r1)
recvfrom$inet(r1, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000ef6000-0x4)=0x0)

2018/01/26 20:38:43 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0)
readv(r0, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1)
timer_create(0x3, &(0x7f000004c000)={0x0, 0x16, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000-0x4)=0x0)
signalfd(r0, &(0x7f00003c7000)={0x2051}, 0x8)
r1 = gettid()
setrlimit(0xb, &(0x7f000003a000)={0x0, 0x0})
rt_sigprocmask(0x0, &(0x7f0000038000-0x8)={0xfffffffffffffffe}, 0x0, 0x8)
rt_sigqueueinfo(r1, 0x20, &(0x7f0000035000)={0x0, 0x0, 0x0, 0x0})
timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004b000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
prctl$intptr(0x1d, 0x2)
r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000abd000-0xd)='/selinux/mls\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000c24000)={0x8000, 0x0, 0x3f, 0xb0, &(0x7f00000b7000-0xb0)=""/176, 0xaa, &(0x7f00009dd000-0xaa)=""/170, 0x6d, &(0x7f0000b6c000-0x6d)=""/109})

2018/01/26 20:38:43 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000769000)='/dev/ashmem\x00', 0x20000, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000de2000)={0x0, <r1=>0x0})
r2 = syz_open_dev$mice(&(0x7f000020d000)='/dev/input/mice\x00', 0x0, 0x5a041)
setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000e7d000)={0x3, {{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]}, 0x72c6866ddc89d47d, 0x3, [{{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x6e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}]}, 0x230)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cae000-0xf)='/dev/sequencer\x00', 0x8002, 0x0)
openat$selinux_member(0xffffffffffffff9c, &(0x7f00004bb000)='/selinux/member\x00', 0x2, 0x0)
r4 = syz_open_procfs(r1, &(0x7f000036f000-0x9)='net/raw6\x00')
writev(r3, &(0x7f0000abc000-0x10)=[{&(0x7f00003c6000)="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", 0x2f8}], 0x1)
setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f0000996000-0x4)=0xa335, 0x1)
socket$netlink(0x10, 0x3, 0x5)

2018/01/26 20:38:43 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1000000000001, 0x0)
setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4)
bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f000064e000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, <r1=>0x0}, &(0x7f0000c34000)=0xfffffff9)
getresuid(&(0x7f0000ddd000)=<r2=>0x0, &(0x7f000084d000-0x4)=0x0, &(0x7f0000695000)=0x0)
setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000055f000-0xe8)={{{@in=@empty=0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x2, 0x1, 0x3, 0x2, 0x20, 0xa0, 0xbf, r1, r2}, {0x3, 0x1, 0xc52, 0x7c3313fa, 0x100000000, 0x80000000, 0xfff, 0x4}, {0x3, 0x9, 0x3f, 0x8}, 0x7, 0xf, 0x0, 0x1, 0x2, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x3c}, 0x2, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1, 0x3, 0x2, 0x18, 0x5, 0x94, 0x14}}, 0xe8)

2018/01/26 20:38:43 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000043b000)=<r0=>0x0)
r1 = syz_open_procfs(r0, &(0x7f0000016000)="6664001f66d0")
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000a90000)={<r2=>0x0, 0x80000000}, &(0x7f0000a21000-0x4)=0x6)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00003f1000-0x14)={r2, 0x6, 0x200, 0x1, 0x1ec6, 0xea}, &(0x7f0000862000)=0x14)
exit(0x0)
execveat(r1, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f00004b0000-0x8)=[&(0x7f0000019000-0x13)="2d0101f8ff50766d6e657430fe"], &(0x7f0000508000)=[], 0x0)
syz_open_pts(r1, 0x200)

2018/01/26 20:38:43 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
fsync(r0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000443000)={@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]})
setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4)
sendto$packet(r0, &(0x7f0000e26000)="2d010000faffffff00000000000000000000aaec9753a52d", 0x18, 0x0, &(0x7f00005c5000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14)
getsockname$packet(r0, &(0x7f00003da000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000385000)=0x28f)
setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f000076e000-0x95)="dc73ac341dee5b4c1c45bce8bca5ea7f23e437fa0d81258e3079958f8b05ada545f744eb98fbfeb9db81dc36af8b9048845ca19c856aac9418cc9957139e7a2372df498a0a2095ac1898be9693cd7e000c2b4eda9d3f0d0cc723eb55bb29c641f20a15bb4d4b614015154e04d7236be9f9b92608cb68b6a94771a91e807001b3b888940e96ed6cefc8d444dbc5389926ba9ef43f0e", 0x95)

2018/01/26 20:38:43 executing program 1:
mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_proto_private(r0, 0x89e8, &(0x7f0000020000)="")
mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4(r0, &(0x7f0000021000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001c000)=0x10, 0x80000)
connect$inet(r0, &(0x7f0000020000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
writev(r0, &(0x7f0000011000)=[{&(0x7f0000012000)="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", 0x1000}], 0x1)

2018/01/26 20:38:43 executing program 3:
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4000, 0x4000000003, &(0x7f00001c3000/0x4000)=nil)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
set_robust_list(&(0x7f000000f000)={&(0x7f00001c4000/0x2000)=nil, 0x8, &(0x7f000000c000/0x2000)=nil}, 0x18)

2018/01/26 20:38:43 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]})
modify_ldt$read_default(0x2, &(0x7f0000ded000-0x62)=""/98, 0x62)
r0 = open(&(0x7f00007bd000-0x8)='./file0\x00', 0x80800, 0x102)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00002a0000)={<r1=>0x0, 0x100000001, 0x30, 0x6, 0x17}, &(0x7f0000258000)=0x18)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000a09000-0x13)={r1, 0x105e0000000000, 0xb, "a6fc65693ff106eef234e0"}, 0x13)

2018/01/26 20:38:43 executing program 3:
r0 = socket$key(0xf, 0x3, 0x2)
accept4(r0, &(0x7f000095f000)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f00009c1000+0xde6)=0x1e, 0x0)
socket$nl_xfrm(0x10, 0x3, 0x6)

2018/01/26 20:38:43 executing program 5:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
listen(r0, 0x9)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x802, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000cf3000-0x108)={0x7, {{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]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108)

[   39.835144] skbuff: bad partial csum: csum=65535/0 len=14
[   39.851927] audit: type=1400 audit(1516999123.764:34): avc:  denied  { listen } for  pid=7149 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1
[   39.859701] skbuff: bad partial csum: csum=65535/0 len=14
2018/01/26 20:38:44 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000131000-0x10)=[{&(0x7f000053c000)="3900000013000904690000008000fffd180000540100000045000107000000140d001a000001020004000a00000000000000010c00001ee400", 0x39}], 0x1)
fcntl$setlease(r0, 0x400, 0x2)

2018/01/26 20:38:44 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffffff, &(0x7f00007df000)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, &(0x7f0000231000-0x4)=0x10)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000966000)='/dev/hwrng\x00', 0x4000, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002de000-0xc)={0x20000010, 0x0})
getpeername$inet(r0, &(0x7f00001b6000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ad8000)=0x10)
r2 = socket$inet(0x2, 0x4000000000000001, 0x0)
ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f000050b000)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000065c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0})

2018/01/26 20:38:44 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f00006fe000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
syz_open_dev$usbmon(&(0x7f00001eb000)='/dev/usbmon#\x00', 0x5614, 0x20c100)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000964000-0x10)={0x0, 0x1c, &(0x7f000036d000)=[@in6={0xa, 0x3, 0xfffffffffffffffe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}]}, &(0x7f0000bd7000-0x4)=0x10)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f00004ad000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f0000b5a000)=[@ptr={0x70742a85, 0x0, &(0x7f0000aac000)=0x0, 0x0, 0x0, 0x0}, @ptr={0x70742a85, 0x0, &(0x7f0000e97000-0x1)=0x0, 0x9, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000da8000)=""})

2018/01/26 20:38:44 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000ea8000-0x10)={0x2, 0x3, @rand_addr=0x376, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000082a000)={0x200, 0x23d6b610}, 0x8)
sendto$inet(r0, &(0x7f000078b000)="", 0x0, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000de000-0x4)=<r1=>0x0)
ptrace$getregs(0xc, r1, 0x2, &(0x7f00000a1000-0xe8)=""/232)
close(r0)
r2 = memfd_create(&(0x7f0000aae000)='(proc\x00', 0x3)
setsockopt$inet6_tcp_int(r2, 0x6, 0xd, &(0x7f0000ef3000-0x4)=0x6, 0x4)

2018/01/26 20:38:44 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = epoll_create1(0x0)
r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
openat$selinux_access(0xffffffffffffff9c, &(0x7f00000e1000)='/selinux/access\x00', 0x2, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
getpeername(0xffffffffffffffff, &(0x7f0000f63000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000045c000)=0x10)
ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x0, 0x0, &(0x7f000000d000)=""})
r2 = add_key(&(0x7f00002d8000-0xc)='cifs.spnego\x00', &(0x7f000086e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000db000)="6d50745771f89a4afe706901f32259f217a6ab2fc12d31f27814c6359db7eb5017d1ceaece81dcbec2bcfd30138bdf9974d1bc065eb4d047c1f8199d05ef0afec8297d935848f23de5a477208e9e557243e12db425124ada50a08db803e17e84f36e928fa55d642a702411c0a3f65e6a20144c2e3e2f0c13c347222d1bd52eeec179332b5d1634e5fe514156eddca2e1bbcd680f03d8d6a5f218042424a2ea14a1d161b9cc14434c34f63674e9453df0c8cbe822803bb1499633010eb56574c526062dda5b55145eb6d0b1688ff869e3ab", 0xd1, 0xfffffffffffffffb)
keyctl$describe(0x6, r2, &(0x7f0000ab0000-0xd6)=""/214, 0xd6)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cf8000-0xc)={0x0, 0x0})
mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000260000)=""})

2018/01/26 20:38:44 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0)
readv(r0, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1)
timer_create(0x3, &(0x7f000004c000)={0x0, 0x16, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000-0x4)=0x0)
signalfd(r0, &(0x7f00003c7000)={0x2051}, 0x8)
r1 = gettid()
setrlimit(0xb, &(0x7f000003a000)={0x0, 0x0})
rt_sigprocmask(0x0, &(0x7f0000038000-0x8)={0xfffffffffffffffe}, 0x0, 0x8)
rt_sigqueueinfo(r1, 0x20, &(0x7f0000035000)={0x0, 0x0, 0x0, 0x0})
timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004b000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
prctl$intptr(0x1d, 0x2)
r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000abd000-0xd)='/selinux/mls\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000c24000)={0x8000, 0x0, 0x3f, 0xb0, &(0x7f00000b7000-0xb0)=""/176, 0xaa, &(0x7f00009dd000-0xaa)=""/170, 0x6d, &(0x7f0000b6c000-0x6d)=""/109})

2018/01/26 20:38:44 executing program 0:
r0 = memfd_create(&(0x7f00007e6000-0x5)='nodev\x00', 0x1)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TCGETA(r0, 0x5405, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
unshare(0x40600)
r1 = syz_open_procfs(0x0, &(0x7f0000005000-0x5)='task\x00')
getdents64(r1, &(0x7f0000002000)=""/72, 0x48)

2018/01/26 20:38:44 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000740000-0x8)={0x0, 0x0})
sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000cec000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x6c}, @in=@empty=0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/26 20:38:44 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x20000, 0x0)
r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000282000)='/selinux/load\x00', 0x2, 0x0)
epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0})
r3 = epoll_create1(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0})
close(r3)
r4 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0)
pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
pwrite64(r3, &(0x7f0000005000-0xfe)="", 0x0, 0x0)
clone(0x0, &(0x7f0000000000)="", &(0x7f0000013000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000004000-0x35)="")
close(r2)

2018/01/26 20:38:44 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000fb6000-0x50)={{0xffffffffffffffff, 0x8000b}, {0x0, 0x0}, 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, 0x0, 0x0, 0x0, 0x0]})
prctl$intptr(0x26, 0x3)
ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000ff4000)=""/4096)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000270000-0x10)='/dev/sequencer2\x00', 0x88040, 0x0)

[   40.376228] netlink: 9 bytes leftover after parsing attributes in process `syz-executor1'.
[   40.380485] binder: BINDER_SET_CONTEXT_MGR already set
[   40.380492] binder: 7163:7165 ioctl 40046207 0 returned -16
[   40.392024] binder_alloc: binder_alloc_mmap_handler: 7156 20000000-20002000 already mapped failed -16
2018/01/26 20:38:44 executing program 0:
syz_open_dev$sndtimer(&(0x7f0000599000-0xf)='/dev/snd/timer\x00', 0x0, 0x200000)
pipe(&(0x7f0000202000-0x8)={<r0=>0x0, <r1=>0x0})
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000da4000-0x14)={<r2=>0x0, 0x100000001, 0xf1e1, 0x7fffffff, 0x7f, 0x1}, &(0x7f0000f45000)=0x14)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00009d8000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f000028a000-0x1008)={r2, 0x7, 0x1000, "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"}, 0x1008)
setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0})
accept$ax25(r0, &(0x7f0000c39000)={0x0, {""/7}, 0x0}, &(0x7f00003aa000-0x4)=0x10)
epoll_create1(0x80004)
setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f000097c000)=0xffff, 0xe)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000b14000+0xede)=<r3=>0x0)
getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000081000)={r2, 0x6}, &(0x7f0000e27000-0x4)=0x8)
ptrace$peek(0x1, r3, &(0x7f0000bd8000)=0x0)
seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]})
creat(&(0x7f0000faa000-0x8)='./file0\x00', 0x0)
getresuid(&(0x7f0000532000-0x4)=0x0, &(0x7f0000bc3000)=0x0, &(0x7f000000b000-0x4)=0x0)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000ef000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>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], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ad000-0x4)=0xe8)
ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000aa2000)=r4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000057e000-0x10)={0xffffffff, 0x8000, 0xffffffff, 0x1000, <r5=>0x0}, &(0x7f0000933000)=0x10)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ae8000)=@sack_info={r5, 0x8be, 0x7fff}, 0xc)

2018/01/26 20:38:44 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000868000-0x10)='/dev/sequencer2\x00', 0x10002, 0x0)
ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00004a4000-0x4)=0x0)
r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000453000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
r3 = getuid()
lstat(&(0x7f00005f5000-0x8)='./file0\x00', &(0x7f000045e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
fchownat(r2, &(0x7f0000587000-0x8)='./file0\x00', r3, r4, 0x800)
sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)={0x20, 0x200000000000d, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0xc, 0x1, @ipv4=@multicast2=0xe0000002}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/26 20:38:44 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000605000-0x11)='/selinux/enforce\x00', 0xe000, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
fcntl$setownex(r1, 0xf, &(0x7f0000ce1000-0x8)={0x0, 0x0})
ioctl$int_in(r0, 0x5452, &(0x7f0000f65000-0x8)=0xff)
r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000039f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000dcb000-0x20)={0x3916, <r3=>0x0, 0x3, 0x3f})
ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f00007d0000)={@generic="9c22d0c6956ab110db35c1b1a8853539", @ifru_flags=0x0})
ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f00005a8000-0x10)={r3, 0x5})
ioctl$int_out(r1, 0x2, &(0x7f0000acf000)=0x0)

2018/01/26 20:38:44 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000802, 0x8)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003d7000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0}, &(0x7f000025b000)=0x20)

[   40.397672] binder: BINDER_SET_CONTEXT_MGR already set
[   40.397680] binder: 7156:7164 ioctl 40046207 0 returned -16
[   40.399444] binder: BINDER_SET_CONTEXT_MGR already set
[   40.399451] binder: 7163:7175 ioctl 40046207 0 returned -16
[   40.406604] binder_alloc: 7156: binder_alloc_buf, no vma
[   40.406623] binder: 7156:7172 transaction failed 29189/-3, size 80-16 line 3127
2018/01/26 20:38:44 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=<r0=>0x0)
pipe2(&(0x7f0000b25000-0x8)={<r1=>0x0, 0x0}, 0x0)
ioctl$KDSETMODE(r1, 0x4b3a, 0x20)
r2 = syz_open_procfs(r0, &(0x7f0000c02000-0xa)='oom_score\x00')
exit(0x0)
readv(r2, &(0x7f0000766000)=[{&(0x7f0000f9a000)=""/49, 0x31}], 0x1)

[   40.414717] binder: release 7163:7165 transaction 23 out, still active
[   40.414720] binder: undelivered TRANSACTION_COMPLETE
[   40.421952] binder: undelivered TRANSACTION_ERROR: 29189
[   40.422041] binder: release 7156:7164 transaction 22 out, still active
[   40.422043] binder: undelivered TRANSACTION_COMPLETE
[   40.422060] binder: send failed reply for transaction 22, target dead
[   40.422067] binder: send failed reply for transaction 23, target dead
[   40.523275] netlink: 9 bytes leftover after parsing attributes in process `syz-executor1'.
2018/01/26 20:38:44 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl(r0, 0xfc0, &(0x7f0000001000)="04fea4b4f1190f72a7fa8b0975395e5dbc7d4ba11a1cb7866ed61fb93bd670a06e378bf378570bc1573159aa6796d64f36c66bd49e5bd0e1073da1aea5a9cef694c08a0da4e3c360dfc934683b66c8d39347ae10e52b786a8586aa8bdc7da8983975b4bc10045ee83b4e35e20e8aa9e24c5bdb9342c168531bb1e1c67bfd884a8edb239173ab3e33b6594bc18811d2fb702c1fa46e1dbada03f864bab36d47f80e47d84a4a63f619a31af0c757d5220b399cd419f1505cc8d79f356ee968840d9366b0aa2979701e2baeeb34e452b8a1f1c33973d7cf1c3ffa440bfb87")
r1 = dup(r0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000003000-0xa0)={<r2=>0x0, @in6={{0xa, 0x2, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, 0x9, 0x101, 0x4}, &(0x7f0000000000)=0xa0)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000002000-0x8)={r2, 0x5}, &(0x7f0000000000)=0x8)
ustat(0x4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0})
r3 = syz_open_procfs(0x0, &(0x7f0000ad9000)='attr/current\x00')
fcntl$setsig(r3, 0xa, 0x1a)
syz_open_pts(r3, 0x400)

2018/01/26 20:38:44 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00')
preadv(r0, &(0x7f0000560000-0x80)=[{&(0x7f000084c000-0xcc)=""/204, 0xcc}], 0x1, 0x3e)

2018/01/26 20:38:44 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = gettid()
sched_setscheduler(r0, 0x6, &(0x7f0000cc8000)=0x80000000)
r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r2 = getpid()
sched_setattr(r2, &(0x7f0000001000-0x30)={0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)
rt_sigsuspend(&(0x7f0000ab0000-0x8)={0x0}, 0x8)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"})

2018/01/26 20:38:44 executing program 5:
mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r1 = socket$pppoe(0x18, 0x1, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x48, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}, @register_looper={0x630b}], 0x1, 0x0, &(0x7f000000d000-0xa5)='6'})
r2 = dup2(r1, r0)
ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0)
mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000fc2000)=0x100000000, 0x4)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000fc2000-0x30)={0x0, 0x0, &(0x7f0000860000)=[], 0x10, 0x0, &(0x7f0000fc2000-0x27)="fe0480e91bf327d3058602e45b9cd2b3"})

2018/01/26 20:38:44 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000988000)='/dev/sg#\x00', 0x300000000000, 0x0)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000fdf000-0x4)=0x0, 0x4)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="")
creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0)
mount(&(0x7f00003c2000)='./file0/bus\x00', &(0x7f0000122000)='./file0/bus\x00', &(0x7f0000772000-0x7)='mqueue\x00', 0x0, 0x0)

2018/01/26 20:38:44 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @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]}}, 0x90)
mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1)
getsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f000016e000-0x90)=""/144, &(0x7f00007ad000-0x4)=0x10008)

2018/01/26 20:38:44 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b62000-0x11)='/selinux/enforce\x00', 0x200000, 0x0)
r0 = open(&(0x7f0000bbe000-0x8)='.', 0x0, 0x0)
faccessat(r0, &(0x7f0000ac5000-0x1)='.', 0x0, 0x0)

2018/01/26 20:38:44 executing program 4:
r0 = add_key$keyring(&(0x7f000046e000)='keyring\x00', &(0x7f0000d2d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff)
keyctl$get_keyring_id(0x0, r0, 0x2)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000000)={<r1=>0x0, <r2=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={<r3=>0x0, @in6={{0xa, 0x1, 0x18, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0xde8, 0xf81, 0x48}, &(0x7f0000001000-0x1)=0xa0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000fec000-0x14)={<r4=>r3, 0xffffffffffffcf58, 0x7, 0xb4f, 0x4, 0x1}, &(0x7f0000be2000)=0x14)
memfd_create(&(0x7f0000001000-0x8)='keyring\x00', 0x33928510d3d06ca4)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x20)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000)={0x7, 0x8, 0x2, 0x4, 0xfffffffffffeffff, 0x8a5, 0x5f81e1ca, 0x5, r4}, 0x20)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000003000-0x14)={0x0, 0x3, 0x9, 0x3, 0x8})
ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x1c)
fstat(r2, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setgid(r5)
read$eventfd(r2, &(0x7f0000001000-0x8)=0x0, 0x8)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000004000-0x20)={0x1ff, 0x1ff, 0x200, 0x100000000, 0x0, 0x2, 0x5, 0x10001, r3}, 0x20)
keyctl$setperm(0x5, r0, 0x104)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setgroups(0x2, &(0x7f0000005000-0x8)=[r5, r5])
ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0})
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000006000-0x3)={<r6=>0x0, 0x0})
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$netrom(r6, &(0x7f0000003000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000006000)=0x48, 0x800)
syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x401, 0x402100)

2018/01/26 20:38:44 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000474000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006d9000)=0x10, 0x80800)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000efa000)={<r1=>0x0, 0x0}, &(0x7f0000cfc000)=0x8)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a02000-0xf)='/dev/sequencer\x00', 0x200000, 0x0)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000a5e000)={<r3=>r1, 0x3ff}, &(0x7f0000ac7000-0x4)=0x42)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000e34000-0x4)=0x0, &(0x7f0000537000)=0x4)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000eca000-0x98)={r3, @in6={{0xa, 0x0, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x336f}, &(0x7f0000d53000)=0x98)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
r5 = socket(0x5, 0xf, 0x200)
ioctl$sock_ipx_SIOCIPXCFGDATA(r5, 0x89e2, &(0x7f0000c20000-0x4)={0x0, 0x0})
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r5, 0x10e, 0x4, &(0x7f000099b000)=0xf3c8, 0x4)
setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0xfffffffffffffffb, 0x4)
bind$inet(r4, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4)
sendto$inet(r4, &(0x7f0000de2000-0x1)="", 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000df0000-0x4)=0x0, 0x4)
sendto$inet(r4, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0)
mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
recvmsg(r4, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x425}, {&(0x7f0000e13000)=""/140, 0x38f}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f0000e64000-0xa9)=""/169, 0xa9}, {&(0x7f000022a000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000f9e000)=""/49, 0x31}], 0x9, &(0x7f0000c28000-0x7)=""/7, 0x7, 0x8000}, 0x40000100)

2018/01/26 20:38:44 executing program 0:
mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000699000)='/dev/ppp\x00', 0x42, 0x0)
r1 = getpgrp(0x0)
mq_notify(r0, &(0x7f0000179000)={0x0, 0x41, 0x2, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r2 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc2000-0x8)=[{&(0x7f00005c2000-0xfb)="91938c", 0x3}], 0x1, 0x0, 0x0, 0x0}, 0x8000)
sendto$inet6(r2, &(0x7f0000fd5000)="04", 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c)

2018/01/26 20:38:44 executing program 1:
mmap(&(0x7f0000000000/0xce6000)=nil, 0xce6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = epoll_create1(0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x0, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000001a000-0xc)={0x0, 0x0})
ioctl$VT_SETMODE(r1, 0x5111, &(0x7f0000697000)={0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000ce6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ce6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ce7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ce7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ce8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
stat(&(0x7f000014a000)='./file0\x00', &(0x7f0000ce9000-0x44)={0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000ce8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getresgid(&(0x7f0000694000)=<r3=>0x0, &(0x7f000082e000-0x4)=0x0, &(0x7f0000ce9000-0x4)=0x0)
fchown(r0, r2, r3)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000ce7000)={0x6, 0x3, 0xfffffffffffffff9, 0x0, <r4=>0x0}, &(0x7f0000ce8000-0x4)=0x10)
mmap(&(0x7f0000ce7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000be9000-0x63)={<r5=>r4, 0x5b, "75d5f940a273ff054b0eaecac1e2c95242b1b83dcedf530a53f607aa4c75db0590705380d1c8c44911517936543147cb37a10e6626d515e2c66f10bab16173dd03064ed4df70a7d3a673a27f3ec804c27fb36794eb7a08fe7c7fbb"}, &(0x7f0000ce8000-0x4)=0x63)
mmap(&(0x7f0000ce6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000ce7000-0x3a)={r5, 0x32, "1abe467b185c920d4fcfeceb0a2ea47b2b7b7443359d708db57c973aeb4c31280054a9114c7bb4eb94f82270b273d3da4d8e"}, &(0x7f0000415000)=0x3a)

2018/01/26 20:38:44 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x80003, 0x0)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000318000)={{{@in=@local={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, 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=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c9d000-0x4)=0xe8)
setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f00002c8000)=0x0, 0x4)
r1 = socket$inet6(0xa, 0x2, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000d42000-0x1000)="", 0x0, 0x0, &(0x7f0000825000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r2 = dup2(r1, r0)
ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e85411, &(0x7f0000b63000-0x96)=""/150)
getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f000044c000)=0x0, &(0x7f0000eec000-0x4)=0x4)
ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000db9000-0x2d)=""/45)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000943000-0x4)={0x0}, &(0x7f000094f000-0x4)=0x4)

[   40.960768] audit: type=1400 audit(1516999124.874:35): avc:  denied  { setgid } for  pid=7225 comm="syz-executor4" capability=6  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 20:38:44 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f000036a000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0)
r1 = creat(&(0x7f000000f000)='./file0/file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000438000)={<r2=>0x0, @in6={{0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00001e3000-0x4)=0x8c)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00002f2000)={0x7, 0x201, 0xff, 0x0, r2}, 0x10)
faccessat(r0, &(0x7f0000018000-0x8)='./file0\x00', 0x1, 0x0)

2018/01/26 20:38:44 executing program 0:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x80802)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
mq_getsetattr(0xffffffffffffffff, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x100, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000003000)={@empty=0x0, @loopback=0x7f000001}, 0x8)
write$selinux_create(r1, &(0x7f0000000000)=@objname={'system_u:object_r:getty_log_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x36, 0x30, 0x20, './file0\x00'}, 0x3b)
r2 = fcntl$dupfd(r0, 0x406, r0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000001000-0x3b)='!keyringsecurityvmnet1)keyringcgroup,!^em0vboxnet1{md5sum}\x00')
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000bef000)=0x10, 0x4)
clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/26 20:38:44 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x30402)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x1f, 0x4)
mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000013000-0x44)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_IIF={0x8, 0x1, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/26 20:38:44 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]})
syz_open_dev$usbmon(&(0x7f000052c000-0xd)='/dev/usbmon#\x00', 0x8d, 0x400)
process_vm_readv(0x0, &(0x7f0000cc9000-0x20)=[{&(0x7f0000a46000-0x9b)=""/155, 0x9b}, {&(0x7f000002c000-0x8b)=""/139, 0x8b}], 0x2, &(0x7f0000fe0000-0x10)=[], 0x0, 0x0)

2018/01/26 20:38:44 executing program 4:
r0 = epoll_create1(0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
close(r0)
r1 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2)
fcntl$addseals(r1, 0x409, 0x4)
ftruncate(r1, 0x3)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
set_tid_address(&(0x7f0000000000)=0x0)
mincore(&(0x7f00002aa000/0x4000)=nil, 0x4000, &(0x7f0000002000)=""/151)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000000)=""/185)
write$selinux_access(r1, &(0x7f0000002000)={'system_u:object_r:unconfined_execmem_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x38, 0x33, 0x0}, 0x50)
keyctl$set_reqkey_keyring(0xe, 0x3)
ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000003000-0xc)={0x20, 0x10000, 0x7fff, 0x2, 0x5429, 0x200})

2018/01/26 20:38:45 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r1, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000d1d000-0xc)='/dev/rfkill\x00', 0x0, 0x0)
r2 = request_key(&(0x7f000091a000-0x5)='ceph\x00', &(0x7f0000e08000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000040000)='/dev/sg#\x00', 0xfffffffffffffffb)
clock_gettime(0x2, &(0x7f000078e000)={0x0, 0x0})
add_key(&(0x7f0000bbb000-0x8)='trusted\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000d6000)="", 0x0, r2)
listen(r1, 0x0)
add_key(&(0x7f0000eff000-0x6)='logon\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bda000-0x56)="", 0x0, 0xfffffffffffffffe)
dup2(r0, r1)

[   40.985525] binder: 7219:7240 ERROR: BC_REGISTER_LOOPER called without request
[   41.016026] binder: BINDER_SET_CONTEXT_MGR already set
[   41.016034] binder: 7219:7240 ioctl 40046207 0 returned -16
[   41.021512] binder_alloc: 7219: binder_alloc_buf, no vma
[   41.021529] binder: 7219:7227 transaction failed 29189/-3, size 0-0 line 3127
[   41.038847] binder: undelivered transaction 26, process died.
2018/01/26 20:38:45 executing program 6:
mmap(&(0x7f0000000000/0xecf000)=nil, 0xecf000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ecf000)='/selinux/relabel\x00', 0x2, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500000000090838a46611f937f96f7d4ff812a8f9fc3f0716e60000000000000000d359bdeb62e18a769c8600000004f8b9f3aee345d79eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3dcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb4937883", 0xd0)
setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000248000-0x1)="", 0x0)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007d0000)='/proc/self/net/pfkey\x00', 0x1, 0x0)
r2 = getpgid(0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000740000-0xc)={<r3=>0x0, 0x0, 0x0}, &(0x7f000034f000+0x788)=0xc)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00009e6000-0x4)=<r4=>0x0)
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00006ca000-0x4)=<r5=>0x0)
mmap(&(0x7f0000ed0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000949000-0x38)={&(0x7f00005f7000-0xc)={0x10, 0x0, 0x0, 0x82}, 0xc, &(0x7f0000ed0000)={&(0x7f00008f9000-0x3ac)={0x3ac, 0x3b, 0x10, 0x2, 0x3, {0x4, 0x0, 0x0}, [@typed={0x10, 0x17, @u64=0x1}, @generic="66ec25d76c14a1dfe518e1ff56edaa623d5f3685a50eaad6bfee83564ba9f9aca3004c7b53d278bca46d5ca2b1bd989a3a5255c8ed3118492411c4cdb1005d6acbc0738934d08c9bae7515ab26487d93c23fa5e08f49362d514be7f0687c1f87d8fd083ee5cc8b18e3c2a2b314bcc6637166047173e8f79b2aa4d5fad4ebfabb7e31633ce0f72649969333e42d4f4c087e2777ae18377735e33227a85ffd698c8b97a3acebb4ea33cbfbe426e8a9f981b6", @nested={0x1cc, 0x24, [@typed={0x18, 0x66, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @typed={0xc, 0x7d, @pid=r2}, @generic="63204fdc3d46c406dc74b31ac1eebe39392c3bfbe4c0f0f92f0e5b718ac180502288cb363c6cdd07203a3049f60d8750ea51c9d9517f40354a0519ed5b1557d8b501a7f09305299b7c50997b42016d22dfd0553e5ad714d8b90a0fcf17335f2989acbafa9cdf8b7bb157c79e6f768e6f4062c1a546ff03952ee312377beddee844d31adaa140f1bb628a81049b150ce24bfe4a77950a4b9e809041fa4619aa0f2ceeedaf7283f1ed", @typed={0xc, 0x4, @ipv4=@broadcast=0xffffffff}, @typed={0x8, 0x60, @void=""}, @generic="4c49e6bafd4e35d9e85be72df7cb469fd3aa04a7932758059b60d999e5d3f6e671c8427d30201fa65e7b9653f4f1cb3c6826d53edf258206b7ae6ac891af78040e1247039c19843c6e3fabe2bb338109c75c7e3de1f20c187971389e2747f039c4ea6d8a298f33b6498f2c76502eac5e6c19a65e380d1449eb214690a269b1ce67555a3052c9417fcb93a87d88ec5e5df814e8b01b96c6afb1ad22dfcf8999a3adcc9d1f968fbdcbd3b29666442c71b1e3f99bc1c56b871eb439ba8853cc9a28f55c66392eb9e8dfe8ad10e3682526501c477b58bfe94b16b1aae6e0", @typed={0xc, 0x74, @fd=r0}]}, @typed={0xc, 0x56, @pid=r3}, @nested={0xe4, 0x3d, [@generic="4784622a3443d79573eacd77d0b2438c60b270e95d028caea2995957d7ccb3f01817bad003519027e0eb87bb9989121fd74ccb9c4ae24ef5e1fb81833689f61bd391ba1fa1675342b8", @generic="5f002b2995dc3fe475555e86d14072f0f2f86703681bfc94095ebc41ac468c7a230eb1e30095f9e4fe784516c5f464b440eb37d9e015442b19b5b47e57fe07c11863c4ed615acd8b26613da1bd48d2dcd90899045680b6fae20e08f105adc1d36cc4d1fd31488e3eef69047e6153eb1246253f8aadfa1e2aeec6fe3f7d7dff051def6cebc512e69302446123ce1cb7a17f38d7d4"]}, @typed={0xc, 0x6e, @pid=r4}, @typed={0xc, 0x40, @pid=r5}]}, 0x3ac}, 0x1, 0x0, 0x0, 0x0}, 0x0)
mmap(&(0x7f0000ed0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000d7f000)=0x10001, 0x4)

2018/01/26 20:38:45 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f000095e000-0xd)='/dev/usbmon#\x00', 0x0, 0x0)
r1 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f)
fcntl$setown(r2, 0x8, r1)
read$eventfd(r0, &(0x7f0000fcb000-0x8)=0x0, 0x8)
fcntl$setsig(r2, 0xa, 0x12)
poll(&(0x7f0000028000-0x8)=[{r3, 0x0, 0x0}], 0x1, 0x1)
dup3(r2, r3, 0x0)
preadv(r0, &(0x7f0000c28000-0x40)=[{&(0x7f0000d6b000-0x4a)=""/1, 0x1}], 0x1, 0x0)
tkill(r1, 0x16)

2018/01/26 20:38:45 executing program 0:
mmap(&(0x7f0000000000/0x4ef000)=nil, 0x4ef000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0xfffffffffffffff7)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet(0x2, 0x4000000000000001, 0xd181)
bind$inet(r1, &(0x7f0000deb000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffc96)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000d81000)='hybla\x00', 0x6)
sendto$inet(r1, &(0x7f00000c5000)="", 0x0, 0x4c094, &(0x7f0000971000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
clone(0x40000000, &(0x7f00008a2000)="", &(0x7f0000d6d000-0x4)=0x0, &(0x7f0000ca4000)=0x0, &(0x7f0000ab6000-0xa0)="")
shutdown(r1, 0x1)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000099f000-0x8)={0x0, 0x0})
r2 = dup(r1)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000fb4000-0x4)=@int=0x0, &(0x7f0000502000-0x4)=0x4)

2018/01/26 20:38:45 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setrlimit(0x8, &(0x7f000000a000)={0x0, 0x0})
socket$inet6_sctp(0xa, 0x5, 0x84)
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0)

2018/01/26 20:38:45 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x400000, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000001000)=0x1, 0x4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
chroot(&(0x7f0000002000-0x8)='./file0\x00')
ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00000ab000)=0x0)
futex(&(0x7f0000001000-0x4)=0x0, 0x84, 0x0, &(0x7f0000d46000)={0x0, 0x1c9c380}, &(0x7f0000001000-0x4)=0x0, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x800000000200, 0x2, 0x8005, 0x7f, <r1=>0x0}, &(0x7f0000003000-0x4)=0xfffffffffffffe0b)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @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]}}, 0x8c)

2018/01/26 20:38:45 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000f21000-0x8)='./file0\x00', 0x0)
r1 = creat(&(0x7f00007e3000-0x8)='./file0\x00', 0x0)
pwritev(r1, &(0x7f000036e000)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x7fffc)
r2 = openat(0xffffffffffffff9c, &(0x7f0000cfd000)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f00004e9000/0x1000)=nil, 0x1000, 0x0, 0x2012, r2, 0x0)
write$fuse(r0, &(0x7f0000423000)={0x20, 0x1, 0x2, @fuse_ioctl_out={0xab, 0x1, 0x1, 0x800}}, 0x20)
ftruncate(r0, 0x8001)

2018/01/26 20:38:45 executing program 1:
mmap(&(0x7f0000000000/0x420000)=nil, 0x420000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f00001a5000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000)={&(0x7f000000c000-0x33c)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'lzjh\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r1 = creat(&(0x7f000020d000)='./file0\x00', 0x2)
ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430)
mmap(&(0x7f0000420000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000420000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00002e3000-0xc)={<r2=>0x0, @multicast2=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000088000-0x4)=0xc)
mmap(&(0x7f0000421000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000421000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(r1, &(0x7f00002a7000)={&(0x7f0000074000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000421000)={&(0x7f0000422000-0x40)=@mpls_delroute={0x40, 0x19, 0x202, 0x3, 0x2, {0x1c, 0x80, 0x14, 0x0, 0xfc, 0x7, 0xff, 0xf, 0x2000}, [@RTA_OIF={0x8, 0x4, r2}, @RTA_DST={0x4, 0x1, []}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x200}, @RTA_DST={0x10, 0x1, [{0x3, 0x800, 0x81, 0x1c8}, {0x4, 0x10000, 0x7, 0x1}, {0x5, 0x8, 0xfffffffffffffff8, 0xffffffffffffff46}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040)
getpeername$ipx(r1, &(0x7f0000421000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000420000)=0x10)

2018/01/26 20:38:45 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000ad9000)='attr/current\x00')
r1 = eventfd2(0x0, 0x80800)
sendfile(r1, r0, &(0x7f0000154000-0x4)=0x0, 0x800)
getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000a94000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00006f0000)=0x14)

2018/01/26 20:38:45 executing program 5:
r0 = open(&(0x7f0000114000)='./file0\x00', 0x321001, 0x1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TCSETAF(r0, 0x5408, &(0x7f0000aab000-0x14)={0x100000001, 0x80000000, 0x400, 0x7, 0xe7, 0x7ff, 0xbf, 0x1, 0x5, 0x6})
seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f00003aa000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]})
lseek(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000551000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0)
ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000825000)={0x2, 0x80000001, 0x5, 0x401, 0x8, 0xfffffffffffffffd})

2018/01/26 20:38:45 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0})
r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
rename(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00')
writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000003000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}})
ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000003000-0x4)=0x0)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000013000)=""/246, &(0x7f0000013000-0x4)=0xf6)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000013000)=0x0, &(0x7f0000005000-0x4)=0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = creat(&(0x7f0000af0000)='./file0\x00', 0x0)
getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000929000-0x4)=0x1, &(0x7f0000620000+0xa17)=0x4)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})
getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000ef2000)={<r3=>0x0, 0x2}, &(0x7f00000f1000)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000428000-0x108)={r3, @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]}, [0x80, 0x2, 0x7, 0x3, 0x3, 0x0, 0x7, 0x8, 0x2, 0x8, 0x7, 0xfffffffffffffff9, 0x6, 0x0, 0x9]}, &(0x7f0000bff000)=0x108)

2018/01/26 20:38:45 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket(0x5, 0x5, 0x4)
bind$inet(r1, &(0x7f00006fc000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2b2)
setsockopt$inet_tcp_int(r0, 0x6, 0x800200000000000a, &(0x7f000078d000-0x4)=0x3, 0x55)
sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
accept$inet(r1, 0x0, &(0x7f0000ed3000)=0x0)
sendmsg$nl_generic(r0, &(0x7f0000c71000-0x38)={&(0x7f00001bf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b1e000)={&(0x7f0000f66000)={0x484, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@generic="de6beee07b41c7b47ab85d6562dc505bd32a9765b146f0e6f34a21bda7a5eabd22e0ffa3590a28ec72b84fed449641639be12d52195e526c94e7090bfe08620748aad1e3369d49d1df95e94e7d9dea47d78b15b82d7e6d9ecfdea0e6900795a3e9dd638acc7c31fc6269fbc145b542ed5cb1a7d134da877629e28fcb8d536269373262bf364d7aa5fafb6683e66344db55847fef0de0b4fcbb97af3b7861ccf4242e6b941a6fa603cd9bb9079bee94987052ce98b869b64d305880c3997975736101e57ddf74f637a2febf66c241b0d49da1d8c59b60fd4607029a1a03da4d3e008ca794a2cfd8b13993d05414544474279b2b2da6ee792f30be9b73822ebdfd75a4498feb3240a30e4a0fc0ac2fe38e572c4544a3e4e9cb2282642d2e0d1cdf6a800b7b0e9563120077c8838f47621b524d29df055c8fdb3fefc9e5d4621370fcbd03f9b7730b9dfe489df527d4f2e62b64af881564ce58522cbec6e077d612cb673b8f8ed34906cbbf517828c700cf57ebbcc6d8637c659de66b5fc432221d646a2ea54d895a28434c316a1f6d27a73ce441d72b19ff744b41e6ff63231841acb6eb82a55fca8529cd70cd3ae527f2944917a10db73a71ad2d2313c4f1a65c4287dbd0fd2f6d01e4899850d6a551af7d6b429b9335bd9b000943b27e259ba146c82762bd16b1996a867e6caab896d956793129daca335a89ec873ebda4a3b0fb50e334b94320b4b03ecc9e9406bb85c61b2be370d2e74b454429349f831e5dd4999cbdc70ee48ea2a20ef63d05d3e6eb074eaebb1253a195966edf0d1c43edc441e82fe83f33a7b3dffc3b0d8b567320ef9a009b45d47e65a7dd554b2e6cd0511a452bc9dd194910af9121a330d3a93d63cdedd67eb93c51ed7cf81e138423b0578e15d00050ef1eecd3b0f50695beff92bc48039ff5ee104c582f73817570510ec7777474ebde093490649d4e6bf0ccc26e180112fe9964cab300d4cf8910d0f7d3e31e3eb49cdaa9ee69c906df030dea590faa84a596e3745426a3380f88e2df2b79e90ddbb796668c2a15c301f125c5b8354372136c311ac1f6cd76adba07c20e4c9981ce01f542f4222d513d1302c9e99c9d7090500d310165170a791d86ab980a58670a894a04abeb764f57bcfead5f371ec455eb903cbc12d08b44d472939bf07e94c38d3566eb823351906a89ef6f8f1e626e63664e537f69ca88cc176a7e8633dbe9e2c975678a842fbdc3fc965ee90fb3a83ccc75dcc02fbf103e2948dedb833991b9b319710c40802ed770da37947160dc90dee7d2a8120977927b028c74bb0e3cf337ad4180046567a1d50196dddc43cd3d0bc8fa70dc736036570851fcec4a19ca58b542dbc8d59ee0fc8cbeac479aa452834608b39ceb24436d3c8fa69904ade9e315de7494cbe04b6c23b65693e88226f87d66f04d2e04aea710475d940df73d39a1e7fcdcf56941041e631b04d3f27c2e1956b813d4ad809bdd99e7cb0a7275d9a581d70a68baf688c9472b4015020a938db7291112f09d85260f1d4ecf5ebf710ea867cb66659a4da4bd76bbb1ee4d7abca5a927d6028bbb6d2429d23e171fa233ece785"]}, 0x484}, 0x1, 0x0, 0x0, 0x0}, 0x8004)
setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000b69000-0x4)=0x0, 0x4)

[   41.218972] binder: 7282:7295 ioctl 40046205 fffffffffffffff7 returned -22
[   41.262278] IPVS: Creating netns size=2536 id=13
[   41.285110] binder: 7282:7295 ioctl 40046205 fffffffffffffff7 returned -22
[   42.004753] pktgen: kernel_thread() failed for cpu 0
[   42.009888] pktgen: Cannot create thread for cpu 0 (-4)
[   42.015322] pktgen: kernel_thread() failed for cpu 1
[   42.020407] pktgen: Cannot create thread for cpu 1 (-4)
[   42.025761] pktgen: Initialization failed for all threads
2018/01/26 20:38:46 executing program 7:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
fgetxattr(r0, &(0x7f0000013000-0xa)=@random={'trusted.', '%\x00'}, &(0x7f0000002000-0xf1)=""/241, 0xf1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = gettid()
timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0)
r2 = openat$keychord(0xffffffffffffff9c, &(0x7f000074b000)='/dev/keychord\x00', 0x800, 0x0)
lseek(r0, 0x0, 0x0)
ioctl$KDDISABIO(r2, 0x4b37)
ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000fd7000)=0x8)
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009bc000)='/proc/self/net/pfkey\x00', 0x400000, 0x0)
getsockopt$inet_dccp_int(r3, 0x21, 0xa, &(0x7f000016b000-0x4)=0x0, &(0x7f00000c2000)=0x4)
r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4)
tkill(r1, 0x1000000000016)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})
getsockopt$inet_dccp_buf(r2, 0x21, 0x2, &(0x7f000044e000)=""/188, &(0x7f00003de000)=0xbc)

2018/01/26 20:38:46 executing program 6:
mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f000000a000)='/dev/sg#\x00', 0x0, 0x0)
connect$pppoe(r0, &(0x7f0000006000-0x1e)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @common='sit0\x00'}}, 0x1e)
socket$nl_route(0x10, 0x3, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000003000-0xb)='/dev/loop#\x00', 0x0, 0x4004)
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000000e000)={<r2=>0x0, 0x29dc3aec, 0x30, 0xbaf, 0x7}, &(0x7f0000009000-0x4)=0x18)
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000000f000-0x8)=@assoc_value={r2, 0x85}, &(0x7f000000f000-0x4)=0x8)
splice(0xffffffffffffffff, &(0x7f0000004000-0x8)=0x0, r1, &(0x7f0000008000)=0x0, 0x3ff, 0x0)
dup(r1)
preadv(r1, &(0x7f0000003000)=[{&(0x7f0000002000-0x99)=""/153, 0x0}, {&(0x7f000000b000)=""/254, 0xfffffe84}], 0x8e, 0x0)

2018/01/26 20:38:46 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000bbf000)='./file0\x00', 0x140)
ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00000b3000-0x8)=[0x1f, 0x1ff])
mmap(&(0x7f0000000000/0x822000)=nil, 0x822000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f000083b000-0xee)=""/238)

2018/01/26 20:38:46 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
recvmsg(r0, &(0x7f00007a0000)={0x0, 0x0, &(0x7f0000cbe000-0x90)=[{&(0x7f0000a76000-0xa)=""/10, 0xa}, {&(0x7f0000226000-0xd8)=""/216, 0xd8}, {&(0x7f000000a000-0x80)=""/128, 0x80}, {&(0x7f00001c9000-0xc4)=""/196, 0xc4}, {&(0x7f000047b000)=""/4096, 0x1000}, {&(0x7f0000ffa000)=""/4096, 0x1000}, {&(0x7f0000afb000)=""/246, 0xfffffffffffffe8d}, {&(0x7f000009c000)=""/96, 0x60}, {&(0x7f0000780000-0x17)=""/23, 0x17}], 0x9, &(0x7f0000727000-0x3e)=""/62, 0x3e, 0x3ff}, 0x200000000000000)
getsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00006bb000-0x4)=0x0, &(0x7f0000115000-0x4)=0xfffffffffffffd12)

2018/01/26 20:38:46 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000663000)='/dev/loop#\x00', 0x7fffffff, 0x0)
ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff)

2018/01/26 20:38:46 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a21000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000aec000)=0x2)
r1 = getpgid(0x0)
ioctl$KDSKBLED(r0, 0x4b65, 0x6)
ptrace$peekuser(0x3, r1, 0x8)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a45000-0x4)=0xe)

2018/01/26 20:38:46 executing program 0:
clone(0x0, &(0x7f0000de6000)="", &(0x7f0000b11000-0x4)=0x0, &(0x7f0000fdd000-0x4)=0x0, &(0x7f0000a53000)="")
personality(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)
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002000)=0x0, &(0x7f0000002000-0x4)=0x4)
ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000002000-0x22)=""/34)

2018/01/26 20:38:46 executing program 3:
mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, <r1=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000002000-0x10)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000009000-0x10)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10)
setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x401, 0x4)

2018/01/26 20:38:46 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
keyctl$restrict_keyring(0x1d, r0, &(0x7f0000001000-0x8)='trusted\x00', &(0x7f0000000000)='cpuset\x00')
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4001, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000002000-0x10)={0x8, 0x8004, 0x906, 0x7, <r2=>0x0}, &(0x7f0000001000-0x4)=0x10)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={r2, 0x1c, &(0x7f0000001000-0x1c)=[@in6={0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x6}]}, &(0x7f0000000000)=0x10)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
readv(r1, &(0x7f0000001000-0x20)=[{&(0x7f0000001000)=""/0, 0x0}, {&(0x7f0000003000-0xb8)=""/184, 0xb8}], 0x2)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000000)={r2, 0x3f}, 0x6)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sysfs$1(0x1, &(0x7f0000003000)='\'-ppp0em1ppp0^\x00')
splice(r1, &(0x7f0000002000)=0x0, r1, &(0x7f0000000000)=0x0, 0x9, 0x2)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000004000)=@common='vlan0\x00', 0x10)
keyctl$reject(0x13, r0, 0x1, 0xffffffffffffff4a, r0)
ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000003000-0xc)={0x40000000, 0x1, 0x13})
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000005000)=@assoc_id=<r3=>r2, &(0x7f0000005000)=0x4)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={<r4=>r3, @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]}, [0x2, 0x7fff, 0x6, 0x0, 0x1000000000000000, 0xc00000000000000, 0x8e45, 0x8, 0x40, 0x1, 0x1000, 0x4, 0x2, 0x80000000, 0x7fffffff]}, &(0x7f0000006000)=0x108)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000003000)={r4, 0xba49, 0x1}, 0x8)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in=@multicast1=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=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
keyctl$restrict_keyring(0x1d, r0, 0x0, &(0x7f0000008000-0xa)='){trusted\x00')
getuid()

2018/01/26 20:38:46 executing program 4:
r0 = socket$inet(0x2, 0xa, 0x681)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000830000-0xa0)={<r1=>0x0, @in6={{0xa, 0x3, 0x4a2c, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x6, 0x8001, 0x2, 0x9}, &(0x7f0000001000-0x4)=0xa0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000)={r1, 0x35, "5d1dc73be214de1a6cd3a0476f301064e8c0c058efb113c83ad12f9fcc2adc81756d9b8bf1d58f694568f6f4abec6c77a6dca26ffb"}, &(0x7f0000000000)=0x3d)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000072000-0x2e)={r1, 0x26, "ef632040b806973074ab48e85136f475c4652f52a3ad306b4664eb29e918de715330a33a051f"}, &(0x7f0000cad000-0x4)=0x2e)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000945000-0x58)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 20:38:46 executing program 0:
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f37000-0x10)='/selinux/policy\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvfrom$inet6(r0, &(0x7f0000001000-0x88)=""/136, 0x88, 0x40002003, &(0x7f00007f6000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x24000000000000}, 0x1c)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c18000-0xc)={0x0, <r1=>0x0, 0x0}, &(0x7f00004b3000-0x4)=0xc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0)
getsockopt$inet_tcp_buf(r2, 0x6, 0x1e, &(0x7f00001d1000-0x9)=""/9, &(0x7f00001f9000)=0x9)
socket$inet_tcp(0x2, 0x1, 0x0)
setreuid(r1, 0x0)

2018/01/26 20:38:46 executing program 5:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001000-0x4)=0x7fffffff, 0x4)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
llistxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000014000-0xfb)=""/251, 0xfb)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
mount(&(0x7f0000001000)='./file0/file0\x00', &(0x7f0000012000-0xe)='./file0/file0\x00', &(0x7f0000002000)='nilfs2\x00', 0x0, &(0x7f0000001000)="")
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

[   42.151875] device syz3 entered promiscuous mode
2018/01/26 20:38:46 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = inotify_init()
r1 = syz_open_dev$sndtimer(&(0x7f0000ddf000-0xf)='/dev/snd/timer\x00', 0x0, 0x2c00)
r2 = fcntl$dupfd(r0, 0x406, r1)
r3 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x101002)
r4 = dup(r3)
remap_file_pages(&(0x7f000033b000/0x1000)=nil, 0x1000, 0xfffffc, 0x3, 0x20000)
write(r4, &(0x7f0000255000)="2000000014001d07060e00000000ee001100e8fff608ffff", 0x18)
bind$vsock_stream(r2, &(0x7f0000771000)={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0xfffffffffffffe11)
pread64(r4, &(0x7f00004b5000-0x1000)=""/4096, 0x1000, 0x0)

2018/01/26 20:38:46 executing program 0:
alarm(0x9)
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000eb7000-0xd)='/selinux/mls\x00', 0x0, 0x0)
setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000a36000)='tls\x00', 0x4)
ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000128000-0x9)='(:-eth1}\x00')
accept$packet(r0, &(0x7f0000584000)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000048d000)=0x14)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14)
ioctl$KDDISABIO(r0, 0x4b37)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000002000-0x8)=0x8001)
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000001000-0xc)={0x7f, 0x1, 0x3f, 0x3f, 0x8}, 0xc)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000003000-0x8)={<r2=>0x0, <r3=>0x0})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000004000-0x4)=0x7, &(0x7f0000004000-0x4)=0x4)
r4 = getpid()
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000004000)=r4)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
stat(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioprio_set$uid(0x3, r5, 0x7)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000007000-0x18)={<r6=>0x0, 0x80000000, 0x10, 0x5, 0x6}, &(0x7f0000006000)=0x18)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000007000-0x8)={r6, 0x9}, 0x8)
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2)
close(r3)

2018/01/26 20:38:46 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f0000a1e000)='user\x00', &(0x7f00006b8000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000452000)='"', 0x1, 0xfffffffffffffffc)
keyctl$search(0xa, r0, &(0x7f00003ce000-0x8)='keyring\x00', &(0x7f0000c58000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0)

2018/01/26 20:38:46 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=<r1=>0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00008af000-0x28)={0x100000000, 0x9, r1, 0x2, r2, 0x5, 0x1, 0x100})
mmap(&(0x7f00005d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x0, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x4)
pipe(&(0x7f00005d3000-0x8)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fstat(r3, &(0x7f0000f50000)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r7 = getgid()
fchownat(r5, &(0x7f0000f51000-0x8)='./file0\x00', r6, r7, 0x1000)
mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000f50000)={<r8=>0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f51000-0x4)=0x8c)
mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00008cd000)={<r9=>0x0, 0x0, 0x0}, &(0x7f000061b000)=0xc)
fcntl$setownex(r5, 0xf, &(0x7f000009a000-0x4)={0x1, r9})
getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000f50000)={r8, 0x3}, &(0x7f0000f51000-0x4)=0x8)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000d75000-0x34)={{0xffffffffffffffff, 0x3, 0x7, 0x2, 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]})
fcntl$setpipe(r3, 0x407, 0xffffffffffffffb2)
ioctl$int_in(r4, 0x5421, &(0x7f0000b58000-0x8)=0x0)
fcntl$setpipe(r3, 0x407, 0xfffffffffffffc00)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r4, 0xc0f85403, &(0x7f0000e82000)={{0x0, 0x3, 0x2, 0x2, 0x200}, 0x20, 0x401, 'id1\x00', 'timer0\x00', 0x0, 0xa, 0x510, 0xd4, 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]})

[   42.213473] device syz3 left promiscuous mode
2018/01/26 20:38:46 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x50, 0x2, 0xfffffffffffffffc)
sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_MASTER={0x8, 0xa, 0x7}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0)
setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000ff3000)={0x0, 0x0}, 0x10)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e99000-0xc)='/dev/autofs\x00', 0x200, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0)

2018/01/26 20:38:46 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00004c8000)='./file0\x00', 0x4)
r0 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0)
mount(&(0x7f00004eb000+0x40d)='./file0\x00', &(0x7f0000ac3000)='./file0/bus\x00', &(0x7f00000f4000-0x7)='pipefs\x00', 0x0, &(0x7f0000e57000-0x4e)="")
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00004f7000-0x4)=0x7fffffff, 0x4)
unlink(&(0x7f00007d4000)='./file1\x00')

2018/01/26 20:38:46 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f74000-0xa)='/dev/ptmx\x00', 0x8, 0x0)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00006a8000-0x4)=0x0)
ioctl$TCSBRKP(r0, 0x5425, 0x4)

2018/01/26 20:38:46 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup2(r0, r0)
r2 = epoll_create1(0x100000004)
epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000b36000-0xc)={0xfffffffffffffffc, 0x0})

2018/01/26 20:38:46 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x545000, 0x0)
getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000b77000)={<r1=>0x0, @multicast2=0x0, @loopback=0x0}, &(0x7f0000e6f000-0x4)=0xc)
bind$packet(r0, &(0x7f000013a000)={0x11, 0xff, r1, 0x1, 0x2f79, 0x6, @random="8b3c9504381b", [0x0, 0x0]}, 0x14)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000001000)=0xffffffff, 0x4)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000002000)=0x7b)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = add_key$keyring(&(0x7f0000003000)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8)
keyctl$get_keyring_id(0x0, r2, 0x20)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000004000)=@req={0x9, 0x10000, 0x20, 0x6}, 0x10)
setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000002000-0xaf)="f2d4595cb6053e937b2df23330407ecfd72d7cef1776796a36fbaa6c3b0d7b2f4682f65ef6c544f0f9901926fffd952d96f6044e744a478f546eb20cb83b35c2cb3a0c88b9a8cb3b91a1f0a18c8f1e6a65e6383eebcb733f0543e1b375d297fb2b83f0f6ef8bf551d943ae245f5373a064372e19a658d251026c9016ecc68eea0d12ddbdd1ca19dea0e4df29f449f2bb64d1796b1ff20c30c0e87e296cdb5336d4ae84c2d13b04323a925871f88ce5", 0xaf)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000)={{{@in=@broadcast=0xffffffff, @in=@multicast2=0xe0000002, 0x3, 0x8, 0x1, 0xea, 0xa, 0x20, 0x80, 0x1, r1, r3}, {0x396d, 0x10, 0x0, 0x1f, 0xa7f, 0x0, 0x3, 0x6}, {0x9, 0x80000001, 0x200, 0x5}, 0x7ea0197c, 0xb, 0x0, 0x0, 0x2, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x2b}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffffffffffff, 0x1, 0x3, 0xfffffffffffffff7, 0x5, 0xffff, 0x2}}, 0xe8)
ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000004000)={0x7, 0x77, &(0x7f0000000000)="341aa4c1af04f227ff14f61f993337ca73c3053327bbbd9e403674cec0308f5b33d76874cc724d751ade7d147d399367992521dcfde0f8c7676f53c75da9c2ecbaa6aa1044fe92d532f1088aea3bda0cbf16ea7dbddef76430c656381d98b8ff1510bc9c26558149d29cff7d0fb2e5db3aa06811efd61b"})
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000006000)={0x0, <r4=>0x0})
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000008000-0x10)={0x4, &(0x7f0000002000)=[{0x8, 0xff}, {0x2, 0x100000000}, {0x8000, 0x663}, {0x7, 0x100000000}]})
setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000004000-0x19)="09daf9d269b2c53ee8aa0c49070532a3428a258916ee896f7b", 0x19)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet(r0, &(0x7f0000008000)="b85fd2acf7a29b9d85e0103f658310b4912d8a92402f7050668dea117ae1a7e031b13b23d85702e16f990ef3fc8a0ba9b3d3031243d0056e64a050624464a6d4cfeec0e7b7c7ed99c241340e116ebf41a4cac93ad8d98135941d56db50a6fd0be62acf1b04010908a5e18f57628423d387f80617e16cf164f270d4da441b0da031b8a20a57d4c6851d214beb67d4be3f7d8b77d3", 0x94, 0x800, 0x0, 0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$packet_int(r4, 0x107, 0xe, &(0x7f000000a000-0x4)=0x81, 0x4)
fstatfs(r0, &(0x7f0000004000-0x1c)=""/28)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000000b000-0x8)={<r5=>0x0, 0x2}, &(0x7f0000003000)=0x8)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r5, 0x6, 0x1, [0x8]}, 0xa)

2018/01/26 20:38:46 executing program 6:
socketpair$inet(0x2, 0x80e, 0x1000, &(0x7f00007d5000)={<r0=>0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001000-0xd1)={<r1=>0x0, 0xc9, "833f9fce669140319816615fd8bcd8fb01d853e1e7d9d8204038f519e23cd9907b70d7945e4689daca2d58ebf98169e76fafcb66b2b4a0ebebab9683f6086e2fafb1f0b974e65d9b5dcdae92b5b27b320b07fca05cb2412004e667c76a91508d73135fba9696614bb7edaf7b7450405dd4b93139cec9b3d8ae59de65d10a56cf416adc94f405f185d6a24abddecad50f8907e660409edddf7ec9bb84349995a4493c6181c52331a3988b9cbcebf0104d39fff25f5be1173b25eb293f29830cf425646b7fda93395e4a"}, &(0x7f0000e38000-0x4)=0xd1)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000021e000)={<r2=>0x0, 0xdc, &(0x7f000036a000-0xdc)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1f}, 0x1}, @in6={0xa, 0x3, 0xb1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x8}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4b6}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffff, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x8}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0x69, 0x4, 0x0, 0x80000001, 0x10000, 0x9, 0x6f5087e3, {r2, @in6={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7ff, 0xd8, 0x6, 0x8}}, &(0x7f0000001000-0x4)=0xb8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000000000)=0x0)

2018/01/26 20:38:46 executing program 5:
socket$nl_netfilter(0x10, 0x3, 0xc)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f58000+0x6d4)='/dev/rtc\x00', 0x2040, 0x0)
listen$netrom(r0, 0xffffffffffffff79)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x80002, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000f60000)=0xcb72, 0x4)
connect$inet(r1, &(0x7f0000002000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/26 20:38:46 executing program 2:
clone(0x0, &(0x7f0000001000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)="")
alarm(0x2)
pipe2(&(0x7f0000021000)={<r0=>0x0, <r1=>0x0}, 0x847fd)
ioctl$VT_WAITACTIVE(r1, 0x5607)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000-0x30)=[{0xa, 0x81}, {0x8, 0x1}, {0x7, 0x4}, {0x8, 0x2}, {0x4, 0x2}, {0x4, 0x3}], 0x6)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001000-0xed)={<r2=>0x0, 0xe5, "2c1479f5dc4f60db96f44f579bb2acf08fc2f56f4f08ed6600261d2c3472445533c358d1873ab11d74a7ee7bb17f573318da5e4b05f84000e7939422fcbf1af9eaac997240635cbd03d0982032e2d1cf5ec30ec7c4c4cf1730e15dd78c9562a08439426198a12943a4c5f442f844056214b4c338524d0fc0bfc47d6bae86bf301f324d5c907f75bc19d0e7fe7044a23ea0aad0209a98eb2bcc7083c0d8207fc6f6bc8a6bf1ddfbcfaa315f6764bf92aee2b9e41b988076d1a35a931b390a0156a6b6775dcaa38f5f2182d2d4a89a2e680f7e6b0666ebb23747a39829be4d1521fbad368e35"}, &(0x7f0000002000-0x4)=0xed)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000002000)=0x3)
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)
recvmsg$netrom(r1, &(0x7f0000002000-0x38)={&(0x7f0000003000)=@full={{0x3, {"6ddd58fa35896f"}, 0xa3}, [{"8e48f991ea5c14"}, {"2b32d440f4e69f"}, {"d4cfb49006da87"}, {"1da292316cbae7"}, {"f0851dbadd961e"}, {"bdbfee71617f3d"}, {"32b25eafef6d58"}, {"3da0ef50d0cba8"}]}, 0x48, &(0x7f0000004000-0x70)=[{&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000001000)="6048ebe3ec2d1744a6f8c9d82a1965a79d9f638d5ea0019167deea189c677304562e83729a3882c3b1cf18ea9d6f3fd73586e0cee75c5e3f3c34b8576d5ca8732355f36a4edeada32f61b99bf3af84108a4723a406f2aa9e38a11c16f1d8531d63dcd9eca458a09e2db034f083cbf855847516c8eb2cfaca10e18731d7f49a04f9150a5126252462a02391d56f6b298015b700bbd48cad50540484cd413cdddc8f0058b0b6ea8ec3deb7e26ce0", 0xad}, {&(0x7f0000004000-0x43)="44ef0bc923c648ee1b13cdc5cb9219b35e733004c3235b417b6c8fdbcc2673248f55ed3cf98354ea4c5edb9bd1d194497c230e33b61e03b4223008ee58daf8b448ad44", 0x43}, {&(0x7f0000004000-0x9a)="c49cd36f5580ba292a272f268ed28b36703b2a600381402de9fd0f8727d2d40870d48c4844d8853483a752fbb8c7f08606c25ee87f1d79e56e9d0497154c8a6dca9fc930a778fc0bc48b9facced1bf0b07367f710a44f1502e9be215be1ab05a640acce2287789074ac0cb5ffd13f7e8715f0540d78f2bc3ba66d8e3b323dd44caa5b7a9806df89b15205632ae68fe43161d71b733aec348a5ea", 0x9a}, {&(0x7f0000001000-0xa0)="7383952649f79908d21b3ef7fdfbcf988b7468b28b98f1781c3e3a0e13c583ec902729666df3d1b80179b62efe0c144514941d2efdfac156a97c9aa32226373e5f7ac3a652ae107e951eccb6f0ad3d2a8d1787c24b567daadde219091e16959244cb0db7dd4cddbc1d74859db6264445c9635a660c8d58ac9882cf2ec1a982daea3220fa880ec4d1fe964a96a7dadf2e98532ec4ff6386d55fbb779abb1c39ad", 0xa0}, {&(0x7f0000003000)="792d251060e0e9aa375ba132c292fd43d58feb9fbf44132d91f957121c27091f6a8ddd", 0x23}, {&(0x7f0000003000-0xfa)="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", 0xfa}], 0x7, &(0x7f0000003000-0x100)=[{0x100, 0x29, 0x42800043, "cc2e6c834ebfd7670a0ffa9994e7a41895e0ebf8a35ef64796be142c4c3aecb4a731d1be95f897bb6f7ec2b96409a94b8631f6a4ec1af6845f1ca732529509871157bade64dc596e22e4892beb43812fb4931be214a7a71895d4bf89b8e1c645d28f37fec6375474cbbc135def20979191c7600ceab7234578c53c7c4c45a6f1e1253ade655b332668da96e3bc48f05333d88db7170ee35d929f02bc3d9cacc91bce85749e171930351e0c9ab83b7e5bd4c283c77e0a2e1af2f55088a4afd5fa2a23643e19fd15abd72d17062d0a7434cd54bce102b97921137ad5b26b8ce8c1e66c64b8deb8c805f31d39a2fb700b"}], 0x100, 0x8000}, 0x0)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r2, 0x1}, &(0x7f0000002000-0x4)=0x8)

2018/01/26 20:38:46 executing program 4:
r0 = dup(0xffffffffffffffff)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f2e000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001ca000)=0xe8)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dce000)={0x1, &(0x7f0000b4c000-0x1000)=""/0, &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}]})
ioctl(r1, 0x100000001, &(0x7f0000001000)="")

2018/01/26 20:38:46 executing program 0:
mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndtimer(&(0x7f0000f29000-0xf)='/dev/snd/timer\x00', 0x0, 0x0)
mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = dup3(r0, r0, 0x80000)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00002a2000)={0x100, 0xff, 0x4, 0xffffffffffffffff, 0xc5a, 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]})
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f9d000-0x8)={0x0, <r2=>0x0})
mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000f9d000)=<r3=>0x0)
setpriority(0x0, r3, 0x3)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000f9c000-0x14)={0x3, 0x0, 0x0, 0x0, 0x0})

2018/01/26 20:38:46 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000077f000-0x78)={0x4, 0x78, 0xffff, 0x5, 0xffffffffffffff81, 0x8000, 0x0, 0x81, 0x10900, 0x8, 0xa5, 0x7, 0x7f, 0x7, 0x7, 0x80000000, 0x503e, 0x7fffffff, 0xffff, 0x8000, 0x401, 0x46, 0x22, 0x8000, 0xa5, 0x100, 0x0, 0x1, 0x1, 0x8, 0x4, 0x3, 0x2, 0x6, 0x4, 0x8, 0x1, 0x42f, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000616000)=0x0, 0x8}, 0x1220, 0x32, 0x0, 0x6, 0xff, 0x6, 0x1, 0x0}, 0x0, 0xb5d, 0xffffffffffffff9c, 0x4)
fstat(r0, &(0x7f0000d83000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000023d000-0x9)='/dev/ppp\x00', 0x400000, 0x0)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00001b7000)={<r3=>0x0, 0x4}, &(0x7f00004cb000-0x4)=0x8)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000cbb000)={r3, 0x1, 0xb3, "0e73d78fb97b305e7c0390a4ea1d463d3eaf768763d41ff00a5b9158a720ac45ef19f22ed265067865a652809e187ae623b7aa5b7fd030cc0be39e7c841a5efc979e54ed79f98604b85c3a72d26a1587e8326a43afce84799d4ea40c3ae326af1828713275f252871d9e20a386a2d7c570aa6118ebaaec65151cedf34db53e73074198bbdadcf6962df50fd8d87a8056d54cf64b45a491d2555980fb6458f55c6e36c2068368b0e8d9a08dc4c81a261d24ec41"}, 0xbb)
fstat(r1, &(0x7f00008af000)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setresgid(0x0, r4, 0x0)

2018/01/26 20:38:46 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x0)
r1 = syz_open_dev$sg(&(0x7f00003f2000-0x4)='/dev/sg#\x00', 0x0, 0x8000)
close(r0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000163000)={0xffffffffffffffff, 0x3, 0x80000000, 0x0, 0x0})
pipe(&(0x7f00001b9000)={0x0, 0x0})
mount(&(0x7f0000415000)='./file0\x00', &(0x7f000086d000-0x8)='./file0\x00', &(0x7f00007e3000-0x7)='cpuset\x00', 0x40000, 0x0)
r2 = creat(&(0x7f0000204000-0x8)='./file0\x00', 0xa1)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2)

2018/01/26 20:38:46 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x10)
r1 = accept(r0, &(0x7f000062c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, <r2=>0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000716000-0x4)=0x2e)
setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000836000-0x4)={0x1, 0x7, 0x8000}, 0x4)
r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000656000)='/selinux/policy\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r1)
r4 = getpgid(0xffffffffffffffff)
ptrace$setopts(0x4206, r4, 0x8, 0x60)
write(r0, &(0x7f0000313000-0x27)="2700000014000707060e00f4110f0a0010ef002cf623ffff09000000077f001f05ff0300007500", 0x27)

2018/01/26 20:38:46 executing program 1:
r0 = openat(0xffffffffffffffff, &(0x7f0000078000-0x8)='./file0\x00', 0x88100, 0x88)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={<r1=>0x0, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x8, 0xd478, 0x3, 0x4, 0x8, 0x7, 0x1ff, 0x9, 0x0, 0x9, 0x4, 0xc000000, 0x0, 0xeb8]}, &(0x7f0000025000-0x4)=0x108)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x1}, 0x8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setxattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x9)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0x1, 0x0)
tee(r0, r0, 0x3b6fc36d, 0x2)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lsetxattr(&(0x7f0000001000)='./file0/file0\x00', &(0x7f0000002000)=@random={'system.', '\x00'}, &(0x7f0000001000-0xf)='md5sum-trusted\x00', 0xf, 0x2)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0xec)={<r2=>r1, 0xe4, "942e8012c175ab39e97aa5ec453078723ce89d6468417678c9b24d2fdd71cda96020916610a27e3f45a0c2b86c26476049c01785f941e806fdcbd23f525b989f3f9ec1cf7291ef662b901377f5c111ff4a3c29237784f34b7aba0847c6ee4b3d2c868f8d2f9f8496f0741c388779ee059e7cc4ada7be6a833ca57af6b9287df0b65a10fa23f0bda1f3026aa60d5e12871796ffb711d4f92cc21f1744dc0efc7f0d77c5ba6a4b84bbb792c9128a99a8ad57e41bbb363b4c2d1c070d96aa258cdc830c4b0b1427acc70c3588f3f8ba04215113faacff7bca19f3429bb05c6f21c5cdbd5b9d"}, &(0x7f0000004000-0x4)=0xec)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000003000)={r2, 0x8, 0xc9, "65efc9a9a852ef54e40bb4d70f53d1eeaff5b8aef363f5427639d70f16adc4905af294bcd8ebe818bbf7b8363cc18ad00d250807c3cf4f6e1b5228d689fdc144d8b95c51e1655f9f0de294488061620fc456894db533ac35848c0403a7c282d29943fbc28d4514c0b931e6f3ddd51b5614980bda8b05e6f44f1922274a07b0f04dfbcf9bff933d5e753be6b7c66e2630720b825bb5c368ede798cc9ca9361120ecb64e8de79874ff005fc8d10d1e16f8201f17009d22e5ae38106891f0c5a1d6babf9460aa3d849307"}, 0xd1)
accept$packet(r0, 0x0, &(0x7f0000001000-0x4)=0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={<r3=>r1, 0x2c, &(0x7f0000005000-0x2c)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xd7c, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}]}, &(0x7f0000005000-0x4)=0x10)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000005000)={@common='eql\x00', @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000006000)={r2, @in6={{0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0xffff}, &(0x7f0000001000-0x4)=0x98)
r4 = getpgrp(0xffffffffffffffff)
wait4(r4, &(0x7f0000003000)=0x0, 0x80000004, &(0x7f0000002000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
socket$pppoe(0x18, 0x1, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000006000)={r3, @in6={{0xa, 0x0, 0x200, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000008000-0x4a)={r3, 0x42, "565d9e4dda45340016e2612e180f2e3db66b4c6b62b38f3a2c3af3643ce9d4d2ef5e473ef312288877f521d9d1575b401b98a30a4c17ddeef6fffeb4ce1d4b3063ea"}, &(0x7f0000008000-0x4)=0x4a)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lstat(&(0x7f0000009000-0xe)='./file0/file0\x00', &(0x7f0000001000-0x3f)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/26 20:38:46 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9, 0x0, 0x0}, 0x14)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000dca000)='/dev/ppp\x00', 0x101000, 0x0)
ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000438000)=0x3)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ea3000-0x98)={<r1=>0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xe0c}, &(0x7f0000039000)=0x98)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000de4000)={0x1f, 0x8004, 0x5, 0x2, r1}, 0x10)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00002de000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ca5000)=0xe8)
setsockopt$packet_int(r0, 0x107, 0xb, &(0x7f00003f1000)=0x9d0b, 0x4)
ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000eda000-0x50)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x4, 0x2c, 0x6, 0x100, 0x5, 0x1, r2})
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
fstatfs(r0, &(0x7f0000147000-0x7f)=""/127)
setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4)

2018/01/26 20:38:46 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f0000e24000)='./file0\x00', 0x80142, 0x0)
fcntl$setlease(r0, 0x400, 0x0)
ioctl$void(r0, 0xc0045878)
fcntl$addseals(r0, 0x409, 0x1)
openat(r0, &(0x7f00003e4000)='./file0\x00', 0x14001, 0xe0)

2018/01/26 20:38:46 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x80a, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})

2018/01/26 20:38:46 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000cba000-0x18)={0x0, 0x2000, 0x0, 0x0, 0x0, 0xfffffffffffffffe})
pipe(&(0x7f000015f000-0x8)={<r0=>0x0, 0x0})
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000960000-0x44)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000619000-0x8)={0x0, 0x0})
r1 = creat(&(0x7f0000550000)='./file0\x00', 0x10)
r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000a98000)={0x0, @time={0x0, 0x0}, 0xf3, {0x91e, 0x0}, 0xe967, 0x1, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f00003bd000-0x4)=0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00003f3000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eef000)=0xe8)
setresuid(r3, r3, r3)

[   42.756796] audit: type=1400 audit(1516999126.674:36): avc:  denied  { accept } for  pid=7421 comm="syz-executor5" 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 20:38:46 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a68000)='/dev/sequencer\x00', 0x3e3000, 0x0)
ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r1, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 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}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0)
ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00002d4000)=0x0)
syz_open_pts(r1, 0x48a000)
r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000642000)='/dev/pktcdvd/control\x00', 0x80042, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000070000-0x8c)={0x9, 0x1, 0x1d, 'queue1\x00', 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000cf5000)={<r3=>0x0, 0x0})
connect$inet6(r3, &(0x7f0000a4b000-0x1c)={0xa, 0x2, 0xd, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0xd4}, 0x1c)

2018/01/26 20:38:46 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0xa, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00002c8000-0x108)={0x8000, {{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]}, {{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]}}, 0x108)

2018/01/26 20:38:46 executing program 7:
mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000022f000-0x230)={0x6, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @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]}, {{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]}]}, 0x230)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f93000-0x14)={0x100000000, 0x1, 0x60, 0x5, 0xb}, 0x14)
setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000f8a000-0x6d)="04b11a1745a26b1c20ef4d0ec22ace62c585ab2cc1f92d4feb6649ab2c974244703ff5c604fddee1cd00000001874fac05343c46508aed6efecc07041e9ebd2d0000000000000002", 0x48)
mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f93000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
mount(&(0x7f00008d5000-0x8)='./file0\x00', &(0x7f00003ef000+0x7bf)='./file0\x00', &(0x7f00003a1000)='affs\x00', 0x50030, &(0x7f0000dd2000)="7f7411db10bb73ad38c8881cc9c786a6531a59c1b4d55837e22b7c877e626e807ab488f7dacf161c3b2ef12dfaa43b56425c3f9a9b44778c22b7e99292a029720d5dc0556d708cefb912375398897de484336db76a9905360616454ff8b7ad66f271f33df45b2a92feac649bcd00f526c86796d4a3af2543a2ac05ed216beb20f2a17de019398089b8471ea29708090cd84454beeb7c56278db9812a24dc0508b3e4987c77b8cc208b38859620")

2018/01/26 20:38:46 executing program 1:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000931000)='/dev/vga_arbiter\x00', 0x40800, 0x0)
ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00001c2000)={"ccb2b94ddcfcc50a97375f01cc1ab02d", {0x4, 0x0, 0x4, "87303408ee75", 0x3, 0x0}})
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$unix(0x1, 0x4000000000002, 0x0)
sendto$unix(r1, &(0x7f0000504000)='?', 0x1, 0x0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa)

2018/01/26 20:38:46 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet(0x2, 0x7, 0x1ff, &(0x7f0000079000)={<r0=>0x0, <r1=>0x0})
recvfrom$inet(r0, &(0x7f0000772000-0x5)=""/5, 0x5, 0x1, &(0x7f0000b9a000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
listen(r1, 0x1)
r2 = socket$inet(0x2, 0x1, 0x0)
mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0)
bind$inet(r2, &(0x7f0000134000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000da2000-0xd)='/selinux/mls\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f00003a8000)={&(0x7f00003c6000/0x4000)=nil, 0xfffffffffffff800, 0x0, 0x2, &(0x7f0000136000/0x6000)=nil, 0x100000001})
connect$inet(r2, &(0x7f00000e5000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
connect$inet(r2, &(0x7f0000932000+0x2c4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
connect$inet(r2, &(0x7f00000dd000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r2, &(0x7f0000fb1000)="58e56ff47f6a8274e712ad0da938dbb82a8637b0085b2d42f44a48c881f4c48d2cf8bd00760cd91c58d053c712773f196fdd388aa9bfaccb2ef791a8f42ddc2ea0d7021303c2b3adf933c0259c650be13fb3f4ae74a2942edbd76ee906b009dce4bc6ab5e533bfc3af7d7815c8414b9907bd02dc32b08e636c0655f0c99f592432c389628e64189c8fb6aba5aaf268584e18b92e6f20168634e0163643ec945dd2681e6aa0882feacf44f876c4dc434f4eb6ef56700465f5f7d952b692c8bc9116096c2833eaf9f782e4de4452962ccb036d1702ee637eac1825ba8bfd27e8229ce1354e64f3f52223e7985a7e", 0xed, 0x94, 0x0, 0x0)
ppoll(&(0x7f00001c7000-0x18)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000772000)={0x0, 0x0}, &(0x7f0000cec000)={0x0}, 0x8)

2018/01/26 20:38:46 executing program 3:
sched_getscheduler(0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000044000)=<r0=>0x0)
getpgrp(r0)

2018/01/26 20:38:46 executing program 0:
mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001d000)={<r0=>0x0, 0x0})
ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000002000-0x4)=0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f000001c000)=""/144, &(0x7f0000004000)=0x90)

2018/01/26 20:38:46 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000000000/0xb9e000)=nil, 0xb9e000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet(r0, &(0x7f0000fa2000-0x1)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f00001e6000-0x1)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffebe)
close(r0)

2018/01/26 20:38:46 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000a0f000)={<r0=>0x0, 0x0})
socket$inet6_udp(0xa, 0x2, 0x0)
vmsplice(r0, &(0x7f0000543000)=[{&(0x7f00001d1000-0xd4)="93", 0x1}], 0x1, 0xe)

2018/01/26 20:38:46 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)="0c9b905bafc468ef516f18979cf214916995653476cc6359ec0014ca5356702272e67d54f89928e02da351f95467f90996b042867c5cba5c08149bcd6144540f972773614d3eee800d602b60ddf0be9cc02cb2049a74f59a56310b49ca6842a4fe53caeba668d0d6aec88390034f217465a880", 0x73)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r1, &(0x7f0000e3f000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x8}, 0xc)
r2 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r2, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc)
setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000ced000-0x4)=0x0, 0x4)
r3 = socket(0x200000000010, 0x2, 0x0)
sendmsg$nl_generic(r2, &(0x7f00001cb000)={&(0x7f00008e6000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f4a000)={&(0x7f000019d000-0x1065)={0x14, 0x2a, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)
write(r3, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24)

2018/01/26 20:38:46 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, &(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)
r1 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00')
preadv(r1, &(0x7f0000e5b000)=[{&(0x7f0000c54000-0x1)=""/1, 0x1}], 0x1000000000000044, 0x1)
getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000434000)={<r2=>0x0, 0xffffffffffffff66}, &(0x7f0000130000+0xca8)=0x8)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000acb000)={r2, 0x4, 0xba, "2d9193bbf5630e845f989820180722f72690565eca777b8740048bd108a1cde5cb52d75220960ee46879f7c45fc4375be98c695a7c60fc34f442497ef4318b244ba6e785c560bc1eb72c4284badf24886f7eb2b7475da2bec36bcf8433ff968a894c68bee2faeb0954643b2b724f28d90c8b600d720f4b319cf9a7b8ca4b5d06c4eac40b37b04b01d33edc894437413b43de689b88e68c6cc9ffc714de71157d0729b1dfb829f8b796da00b0284930430fd66f85f51198d7ee3a"}, 0xc2)

2018/01/26 20:38:46 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = request_key(&(0x7f000067a000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)='\x00', 0xfffffffffffffffa)
add_key(&(0x7f0000001000+0xae3)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0xe8)="0f", 0x1, r0)
r1 = request_key(&(0x7f0000e57000-0x5)='user\x00', &(0x7f000018c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bd3000)='em1\x00', 0xffffffffffffffff)
keyctl$read(0xb, r1, &(0x7f0000459000-0x4)=""/4, 0x4)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e5000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f73000-0x9)='/dev/ppp\x00', 0x40000, 0x0)
ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r3)
sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0)
ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00002b3000-0x4)=0x0)
r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000886000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000e11000)=0x0, &(0x7f0000988000)=0x4)

2018/01/26 20:38:46 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x801, 0x0)
socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f000058d000-0x8)={0x0, 0x0})
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r1, 0x0)
r2 = accept4(r1, &(0x7f0000b17000)=@generic={0x0, ""/126}, &(0x7f0000dbd000)=0x80, 0x0)
clone(0x80000000, &(0x7f00001e0000-0x3b)="6df72118143d647de79cfedb271fdb896762a707493dc9771958c337dbc9d349b96ff8ab078efece09cea15d0c496d8d3ffb39ffd62847d1c5054e", &(0x7f0000dad000-0x4)=0x0, &(0x7f00009a9000-0x4)=0x0, &(0x7f00002d6000-0x1)='1')
setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f00001ac000)={{0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, {0xa, 0x3, 0xeb7d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x80, [0x5, 0x2, 0x5, 0x1, 0x8000, 0x300, 0x3, 0xff]}, 0x5c)
connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc)

[   42.957616] syz-executor7: vmalloc: allocation failure: 15157949456 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM)
[   42.996789] CPU: 0 PID: 7472 Comm: syz-executor7 Not tainted 4.9.78-gf518fe4 #22
2018/01/26 20:38:46 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0xfffffffffffffffd, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2283, 0x7fffffffefff)

[   43.004355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   43.013694]  ffff8801d944f880 ffffffff81d943a9 1ffff1003b289f13 ffff8801d6803000
[   43.021723]  ffffffff83ab8ea0 0000000000000001 0000000000400000 ffff8801d944f990
[   43.029751]  ffffffff81451b82 024000c200000003 0000000041b58ab3 ffffffff84195325
[   43.037778] Call Trace:
[   43.040369]  [<ffffffff81d943a9>] dump_stack+0xc1/0x128
[   43.045720]  [<ffffffff81451b82>] warn_alloc+0x212/0x240
[   43.051164]  [<ffffffff81451970>] ? zone_watermark_ok_safe+0x280/0x280
[   43.057903]  [<ffffffff81287713>] ? rcu_read_lock_sched_held+0x103/0x120
[   43.064734]  [<ffffffff81453f84>] ? __alloc_pages_nodemask+0x534/0x6b0
[   43.071392]  [<ffffffff81453a50>] ? __alloc_pages_slowpath+0x1d90/0x1d90
[   43.078224]  [<ffffffff814ff7f0>] ? __vmalloc_node_range+0x3e0/0x5f0
[   43.084691]  [<ffffffff814ff805>] __vmalloc_node_range+0x3f5/0x5f0
[   43.090982]  [<ffffffff81287713>] ? rcu_read_lock_sched_held+0x103/0x120
[   43.097792]  [<ffffffff814a721a>] ? kmalloc_order_trace+0x7a/0x190
[   43.104087]  [<ffffffff814ffacb>] vmalloc+0x5b/0x70
[   43.109074]  [<ffffffff83140ef1>] ? xt_alloc_entry_offsets+0x41/0x60
[   43.115536]  [<ffffffff83140ef1>] xt_alloc_entry_offsets+0x41/0x60
[   43.121825]  [<ffffffff8338e5aa>] translate_table+0x2da/0x1cd0
[   43.127768]  [<ffffffff8123b20f>] ? mark_held_locks+0xaf/0x100
[   43.133709]  [<ffffffff8123b5eb>] ? trace_hardirqs_on_caller+0x38b/0x590
[   43.140517]  [<ffffffff8100301a>] ? trace_hardirqs_on_thunk+0x1a/0x1c
[   43.147068]  [<ffffffff8338e2d0>] ? arpt_alloc_initial_table+0x690/0x690
[   43.153876]  [<ffffffff838b37a9>] ? retint_kernel+0x2d/0x2d
[   43.159554]  [<ffffffff83394297>] do_arpt_set_ctl+0x2b7/0x650
[   43.165407]  [<ffffffff83393fe0>] ? compat_do_arpt_set_ctl+0x6d0/0x6d0
[   43.172057]  [<ffffffff838ab660>] ? __mutex_unlock_slowpath+0x220/0x3d0
[   43.178779]  [<ffffffff838ab440>] ? __ww_mutex_lock+0x14a0/0x14a0
[   43.184978]  [<ffffffff838ab819>] ? mutex_unlock+0x9/0x10
[   43.190487]  [<ffffffff830a18c7>] ? nf_sockopt_find.constprop.0+0x1a7/0x220
[   43.197557]  [<ffffffff830a1a67>] nf_setsockopt+0x67/0xc0
[   43.203065]  [<ffffffff83211b81>] ip_setsockopt+0xa1/0xb0
[   43.208571]  [<ffffffff832314b2>] tcp_setsockopt+0x82/0xd0
[   43.214170]  [<ffffffff82ede275>] sock_common_setsockopt+0x95/0xd0
[   43.220458]  [<ffffffff82edb230>] SyS_setsockopt+0x160/0x250
[   43.226224]  [<ffffffff82edb0d0>] ? SyS_recv+0x40/0x40
[   43.231472]  [<ffffffff838b2c4a>] ? entry_SYSCALL_64_fastpath+0x5/0xe8
[   43.238106]  [<ffffffff8123b5eb>] ? trace_hardirqs_on_caller+0x38b/0x590
[   43.244914]  [<ffffffff8100301a>] ? trace_hardirqs_on_thunk+0x1a/0x1c
[   43.251459]  [<ffffffff838b2c6e>] entry_SYSCALL_64_fastpath+0x29/0xe8
[   43.260982] Mem-Info:
[   43.264404] active_anon:56092 inactive_anon:62 isolated_anon:0
[   43.264404]  active_file:3507 inactive_file:7932 isolated_file:0
[   43.264404]  unevictable:0 dirty:77 writeback:0 unstable:0
[   43.264404]  slab_reclaimable:5820 slab_unreclaimable:60127
[   43.264404]  mapped:23717 shmem:69 pagetables:659 bounce:0
[   43.264404]  free:1473404 free_pcp:355 free_cma:0
[   43.298311] Node 0 active_anon:218136kB inactive_anon:248kB active_file:14036kB inactive_file:31740kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:94928kB dirty:320kB writeback:0kB shmem:276kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 90112kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no
[   43.328080] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[   43.357873] lowmem_reserve[]: 0 2908 6410[   43.361708] syz-executor7: 
[   43.361713] vmalloc: allocation failure: 15157949456 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM)
[   43.361727] CPU: 1 PID: 7486 Comm: syz-executor7 Not tainted 4.9.78-gf518fe4 #22
[   43.361732] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   43.361737]  ffff8801b1c77880
[   43.361739]  ffffffff81d943a9 1ffff1003638ef13 ffff8801d8edc800 ffffffff83ab8ea0
[   43.361749]  0000000000000001 0000000000400000 ffff8801b1c77990 ffffffff81451b82
[   43.361763]  024000c200000003 0000000041b58ab3 ffffffff84195325Call Trace:
[   43.361783]  [<ffffffff81d943a9>] dump_stack+0xc1/0x128
[   43.361792]  [<ffffffff81451b82>] warn_alloc+0x212/0x240
[   43.361800]  [<ffffffff81451970>] ? zone_watermark_ok_safe+0x280/0x280
[   43.361809]  [<ffffffff81287713>] ? rcu_read_lock_sched_held+0x103/0x120
[   43.361816]  [<ffffffff81453f84>] ? __alloc_pages_nodemask+0x534/0x6b0
[   43.361824]  [<ffffffff81453a50>] ? __alloc_pages_slowpath+0x1d90/0x1d90
[   43.361833]  [<ffffffff814ff7f0>] ? __vmalloc_node_range+0x3e0/0x5f0
[   43.361841]  [<ffffffff814ff805>] __vmalloc_node_range+0x3f5/0x5f0
[   43.361848]  [<ffffffff81287713>] ? rcu_read_lock_sched_held+0x103/0x120
[   43.361855]  [<ffffffff814a721a>] ? kmalloc_order_trace+0x7a/0x190
[   43.361863]  [<ffffffff814ffacb>] vmalloc+0x5b/0x70
[   43.361872]  [<ffffffff83140ef1>] ? xt_alloc_entry_offsets+0x41/0x60
[   43.361879]  [<ffffffff83140ef1>] xt_alloc_entry_offsets+0x41/0x60
[   43.361886]  [<ffffffff8338e5aa>] translate_table+0x2da/0x1cd0
[   43.361895]  [<ffffffff8123b20f>] ? mark_held_locks+0xaf/0x100
[   43.361903]  [<ffffffff8123b5eb>] ? trace_hardirqs_on_caller+0x38b/0x590
[   43.361911]  [<ffffffff8100301a>] ? trace_hardirqs_on_thunk+0x1a/0x1c
[   43.361920]  [<ffffffff8338e2d0>] ? arpt_alloc_initial_table+0x690/0x690
[   43.361928]  [<ffffffff838b37a9>] ? retint_kernel+0x2d/0x2d
[   43.361935]  [<ffffffff83394297>] do_arpt_set_ctl+0x2b7/0x650
[   43.361942]  [<ffffffff83393fe0>] ? compat_do_arpt_set_ctl+0x6d0/0x6d0
[   43.361950]  [<ffffffff838ab660>] ? __mutex_unlock_slowpath+0x220/0x3d0
[   43.361958]  [<ffffffff838ab440>] ? __ww_mutex_lock+0x14a0/0x14a0
[   43.361965]  [<ffffffff838ab819>] ? mutex_unlock+0x9/0x10
[   43.361974]  [<ffffffff830a18c7>] ? nf_sockopt_find.constprop.0+0x1a7/0x220
[   43.361982]  [<ffffffff830a1a67>] nf_setsockopt+0x67/0xc0
[   43.361989]  [<ffffffff83211b81>] ip_setsockopt+0xa1/0xb0
[   43.361997]  [<ffffffff832314b2>] tcp_setsockopt+0x82/0xd0
[   43.362005]  [<ffffffff82ede275>] sock_common_setsockopt+0x95/0xd0
[   43.362012]  [<ffffffff82edb230>] SyS_setsockopt+0x160/0x250
[   43.362018]  [<ffffffff82edb0d0>] ? SyS_recv+0x40/0x40
[   43.362025]  [<ffffffff838b2c4a>] ? entry_SYSCALL_64_fastpath+0x5/0xe8
[   43.362034]  [<ffffffff8123b5eb>] ? trace_hardirqs_on_caller+0x38b/0x590
[   43.362040]  [<ffffffff8100301a>] ? trace_hardirqs_on_thunk+0x1a/0x1c
[   43.362047]  [<ffffffff838b2c6e>] entry_SYSCALL_64_fastpath+0x29/0xe8
[   43.362050] Mem-Info:
[   43.362068] active_anon:53483 inactive_anon:62 isolated_anon:0
[   43.362068]  active_file:3509 inactive_file:7936 isolated_file:0
[   43.362068]  unevictable:0 dirty:84 writeback:0 unstable:0
[   43.362068]  slab_reclaimable:5813 slab_unreclaimable:60039
[   43.362068]  mapped:23699 shmem:69 pagetables:629 bounce:0
[   43.362068]  free:1476235 free_pcp:323 free_cma:0
[   43.362084] Node 0 active_anon:213932kB inactive_anon:248kB active_file:14036kB inactive_file:31744kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:94796kB dirty:336kB writeback:0kB shmem:276kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 75776kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no
[   43.362100] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
lowmem_reserve[]:
[   43.362103]  0 2908 6410 6410DMA32 free:2980124kB min:30596kB low:38244kB high:45892kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2980760kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:636kB local_pcp:0kB free_cma:0kB
lowmem_reserve[]:
[   43.362129]  0 0 3501 3501Normal free:2908908kB min:36824kB low:46028kB high:55232kB active_anon:213932kB inactive_anon:248kB active_file:14036kB inactive_file:31744kB unevictable:0kB writepending:336kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:23252kB slab_unreclaimable:240156kB kernel_stack:5568kB pagetables:2516kB bounce:0kB free_pcp:656kB local_pcp:628kB free_cma:0kB
lowmem_reserve[]:
[   43.362155]  0 0 0 0DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
DMA32: 3*4kB (M) 4*8kB (M) 5*16kB (M) 1*32kB (M) 4*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2980124kB
Normal: 1075*4kB (UME) 306*8kB (UM) 95*16kB (UME) 66*32kB (UME) 39*64kB (UM) 21*128kB (UME) 12*256kB (UME) 11*512kB (UME) 1*1024kB (U) 2*2048kB (M) 703*4096kB (M) = 2908876kB
[   43.362332] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[   43.362335] 11513 total pagecache pages
[   43.362338] 0 pages in swap cache
[   43.362342] Swap cache stats: add 0, delete 0, find 0/0
[   43.362344] Free swap  = 0kB
[   43.362346] Total swap = 0kB
[   43.362348] 1965979 pages RAM
[   43.362350] 0 pages HighMem/MovableOnly
[   43.362352] 320509 pages reserved
[   43.893015]  6410DMA32 free:2980124kB min:30596kB low:38244kB high:45892kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2980760kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:636kB local_pcp:636kB free_cma:0kB
[   43.924649] lowmem_reserve[]: 0 0 3501 3501
[   43.929537] Normal free:2904892kB min:36824kB low:46028kB high:55232kB active_anon:218032kB inactive_anon:248kB active_file:14036kB inactive_file:31744kB unevictable:0kB writepending:360kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:23252kB slab_unreclaimable:240168kB kernel_stack:5472kB pagetables:2524kB bounce:0kB free_pcp:628kB local_pcp:28kB free_cma:0kB
[   43.963631] lowmem_reserve[]: 0 0 0 0
[   43.968005] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
[   43.983302] DMA32: 3*4kB (M) 4*8kB (M) 5*16kB (M) 1*32kB (M) 4*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2980124kB
2018/01/26 20:38:47 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setrlimit(0xd, &(0x7f0000870000)={0x0, 0xfffffffffffffffe})
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000216000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00006ce000)={0x0, 0x8, 0x2, 0x7ff, <r1=>0x0}, &(0x7f00001d9000-0x4)=0x10)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000397000)={<r2=>r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0xda76, 0x8, 0x40}, &(0x7f0000958000)=0xa0)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000b39000)={&(0x7f00005b8000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000032000-0x90)=[{&(0x7f0000160000)="4c91cc2ae3aada6cf4fd622d7de6981135aca1f269cdf7c9c0a7829baf0440b1ca61f499b9443c3c13b362fb17a40da9f0a1fc1ed13c20b4351f5029ae6439d2ae7a6b3c8f0b60bdbc0bd7b8566174fb35ac7c48325369c44bc3e4a05f4619506f183c74d9802ca2d4aa3e445ddf9b81866c4a2688621bdb11c44480391fe7623552910718ac6d32a1ccfd855038979f148e486dfdc4054ce0c6a59914e3f77f44b3f99fb6637b7c1452ccc360be23c41f48366437076c0fcf2c206975f545ff56ca25d617c0a1c8d0931d4d43c27edf1abd4f186da567ecb2a9c585c86630599309f8f3e4c163f6ca8060a4e03410093de25f", 0xf3}, {&(0x7f0000cc8000)="6029ce17da", 0x5}, {&(0x7f0000b31000)="14eb10c9ae3e8a4fdcbc21fe0fe5142662238523c57210ff497a0a6bdd9710e97abe3e9a31e128d99e1d4c4fd0cf5553937dc0c27e4dea9bda523a27074802f5869a125dff7c769720e71942e8fa91ba471df6dce85c83c7a20f18572e8eac627574853b7fb19ca9ed54d9e6774e585d8df34826773b51352b76ced74a48960bc2be0e6bf3da864e49ca08acd51d324f93787d", 0x93}, {&(0x7f00003af000)="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0x1000}, {&(0x7f00001c1000)="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", 0x1000}], 0x9, &(0x7f0000eb4000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x20, 0x820a, 0x3, 0x1ff, 0x200, 0x44f160ca, 0x76cb, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x3ff, 0xf0c, 0x1, 0xd3a0, 0x91df, 0x4, 0x40, 0x0, r2}}], 0x60, 0x20000000}, 0x0)
eventfd2(0xa4b9, 0x0)
getpeername$ipx(r0, &(0x7f0000b78000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000cd6000)=0x10)

2018/01/26 20:38:47 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000077c000-0x20)={@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)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000522000)=0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000044a000-0x4)=0x0)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000814000-0x4)=0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000d66000)=0x0)
r1 = fcntl$getown(r0, 0x9)
dup3(r0, r0, 0x80000)
r2 = syz_open_procfs(r1, &(0x7f0000e9b000-0x8)='net/raw\x00')
r3 = add_key(&(0x7f0000725000-0xb)='asymmetric\x00', &(0x7f00008ba000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003d0000-0x1e)="224fc854f66e6f52583b3954e93ca61f861034479e01cd055ed852338267", 0x1e, 0xfffffffffffffffa)
r4 = add_key$keyring(&(0x7f00003ef000)='keyring\x00', &(0x7f0000543000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9)
keyctl$unlink(0x9, r3, r4)
preadv(r2, &(0x7f0000560000-0x80)=[{&(0x7f00002f1000-0x77)=""/204, 0xcc}], 0x1, 0x0)

2018/01/26 20:38:47 executing program 3:
mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0xc, 0x9, [{0x0, 0x0, 0x0, 0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0)
mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
writev(r0, &(0x7f000001f000)=[], 0x0)
r1 = creat(&(0x7f000001f000-0x8)='./file0\x00', 0x40)
ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000002000-0x4)=0x3f)

2018/01/26 20:38:47 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = fcntl$getown(0xffffffffffffffff, 0x9)
timer_create(0x2, &(0x7f00009d6000-0x60)={0x0, 0x5, 0x0, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003a0000)=0x0)
timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)={{0x0, 0x0}, {0x0, 0x0}})
timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=<r1=>0x0)
clock_gettime(0xfffffffffffffffc, &(0x7f000039a000)={0x0, <r2=>0x0})
timer_settime(r1, 0x0, &(0x7f00007a4000-0x20)={{0x77359400, 0x0}, {0x0, r2+10000000}}, &(0x7f00006dd000-0x20)={{0x0, 0x0}, {0x0, 0x0}})

2018/01/26 20:38:47 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00005eb000-0xe)='net/protocols\x00')
readv(r0, &(0x7f00002ec000-0x40)=[{&(0x7f0000d05000)=""/122, 0x3a}, {&(0x7f00005b4000)=""/4096, 0x1000}], 0x2)
readv(r0, &(0x7f0000f0b000)=[{&(0x7f00000d3000-0x1000)=""/4096, 0x1000}, {&(0x7f00004dd000-0x75)=""/117, 0x75}, {&(0x7f0000205000)=""/114, 0x72}, {&(0x7f0000abc000)=""/51, 0x33}, {&(0x7f00003e8000-0x1000)=""/4096, 0x1000}, {&(0x7f0000119000)=""/19, 0x13}, {&(0x7f0000f92000-0x3b)=""/59, 0x3b}, {&(0x7f0000c98000)=""/30, 0x1e}, {&(0x7f0000d77000)=""/23, 0x17}], 0x9)

2018/01/26 20:38:47 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000003000-0x10)={0x2, &(0x7f0000005000-0x18)=[{0x10001, 0x0, 0x0, 0x3ff}, {0x6, 0x0, 0x0, 0x8000000000054004}]})
r0 = memfd_create(&(0x7f0000453000)='em1-\x00', 0x3)
bind$netrom(r0, &(0x7f0000730000)=@full={{0x3, {"6e582b10d38232"}, 0x7}, [{"50e1c0fd6ded97"}, {"880d3a8eee94fc"}, {"3fc7007d0d1e87"}, {"7a0c108ed47cea"}, {"de53162c05137f"}, {"dcd69eab170c14"}, {"343d30833b671c"}, {"fa0835f75c156c"}]}, 0x48)
mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

2018/01/26 20:38:47 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = timerfd_create(0x0, 0x0)
timerfd_settime(r0, 0x1, &(0x7f0000c17000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000da9000)={{0x0, 0x0}, {0x0, 0x0}})
timerfd_settime(r0, 0x3, &(0x7f0000005000)={{0x0, 0x90e}, {0x0, 0x0}}, &(0x7f000000b000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
clock_gettime(0x0, &(0x7f0000e9c000)={0x0, <r1=>0x0})
timerfd_settime(r0, 0x3, &(0x7f000000b000)={{0x0, 0x0}, {0x0, r1+10000000}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}})

2018/01/26 20:38:47 executing program 7:
mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f000000e000)='./control\x00', 0x0)
r0 = inotify_init()
inotify_add_watch(r0, &(0x7f00005eb000-0xa)='./control\x00', 0x8)
r1 = inotify_init1(0x0)
sync_file_range(r0, 0x1, 0x20, 0x0)
inotify_add_watch(r1, &(0x7f000001f000-0xa)='./control\x00', 0x100000a)
rmdir(&(0x7f0000b32000-0xa)='./control\x00')
mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setxattr(&(0x7f0000f9c000-0x10)='./control/file0\x00', &(0x7f000049a000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f000046c000-0x8)='{]GPL+\'\x00', 0x8, 0x2)
mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = request_key(&(0x7f0000f9d000-0x6)='.dead\x00', &(0x7f0000f9c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00006ae000-0x2)=':\x00', 0xfffffffffffffffa)
mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = add_key(&(0x7f0000f9c000)='encrypted\x00', &(0x7f0000f9c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00004dd000)="cb88d7d0379d3cb256e09f3b87e78867787a86bc6f698ab7477fcb69dd89cc029eec02", 0x23, 0xfffffffffffffffb)
keyctl$search(0xa, r2, &(0x7f0000326000)='dns_resolver\x00', &(0x7f0000f9d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r3)
dup3(r1, r0, 0x0)

2018/01/26 20:38:48 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x80a, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
mremap(&(0x7f0000a0c000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f00001a5000/0x1000)=nil)
keyctl$join(0x1, &(0x7f0000a65000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0})
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0)
socketpair(0xb, 0x0, 0x7, &(0x7f00008cb000)={0x0, <r2=>0x0})
ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000c22000-0x20)={"6bbc0ca3343499cb5a5b0c85b0937f82", {0x4, 0x1f, 0x5, "da9ad30f43a0", 0x8000, 0x0}})
openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce6000-0x4)='/dev/ptmx\x00', 0x400, 0x0)
ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00006e2000-0xc)={0x100, 0x401, 0x9, 0x7f, 0x7f, 0x0})
prctl$setfpexc(0xc, 0x80000)
socket$inet_tcp(0x2, 0x1, 0x0)
r3 = open(&(0x7f0000396000-0x8)='./file0\x00', 0x8000, 0x10)
preadv(r2, &(0x7f00006df000)=[{&(0x7f0000908000)=""/181, 0xb5}, {&(0x7f0000d4d000)=""/54, 0x36}], 0x2, 0x0)
seccomp(0x0, 0x1, &(0x7f000041b000)={0x5, &(0x7f0000dc4000-0x28)=[{0x0, 0x9, 0x1f, 0x1}, {0x200, 0x6, 0x9, 0x7fffffff}, {0x39, 0x4, 0x7, 0xfffffffffffff000}, {0x8, 0x0, 0x9ef7, 0x4c9}, {0x6e, 0x8, 0x8, 0x401}]})
openat$sequencer2(0xffffffffffffff9c, &(0x7f00005d3000-0x10)='/dev/sequencer2\x00', 0x180, 0x0)
socket$inet6_sctp(0xa, 0x1, 0x84)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 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, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f000054b000)={"7b33a858c0a30a4c32e2ad3a5da3b05c", {0x4, 0xffffffffffffff81, 0xfffffffffffffff8, "9d207b27be3a", 0xff, 0x0}})

[   44.000446] Normal: 1044*4kB (UME) 306*8kB (UM) 94*16kB (UME) 69*32kB (UME) 39*64kB (UM) 21*128kB (UME) 12*256kB (UME) 11*512kB (UME) 1*1024kB (U) 0*2048kB 703*4096kB (M) = 2904736kB
[   44.019384] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[   44.027943] 11519 total pagecache pages
[   44.031893] 0 pages in swap cache
[   44.035514] Swap cache stats: add 0, delete 0, find 0/0
[   44.040854] Free swap  = 0kB
[   44.043852] Total swap = 0kB
[   44.046847] 1965979 pages RAM
[   44.049917] 0 pages HighMem/MovableOnly
[   44.053876] 320509 pages reserved
2018/01/26 20:38:48 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndtimer(&(0x7f0000ef7000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000876000-0x34)={{0x0, 0x2, 0x0, 0x2, 0xfffffbfffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2)
ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1)

2018/01/26 20:38:48 executing program 0:
mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc)
getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a)
fcntl$dupfd(r1, 0x0, r0)

2018/01/26 20:38:48 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0xc, 0x807, 0x3, &(0x7f0000651000)={<r0=>0x0, 0x0})
ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000e43000)=0x1f)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000046a000-0x510)={0x4, {{0xa, 0x2, 0x1ff, @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]}, 0x0, 0x9, [{{0xa, 0x2, 0x3bd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8000, @mcast2={0xff, 0x2, [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]}, {{0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x80, @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]}, {{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x510)
r1 = add_key$keyring(&(0x7f0000aa0000-0x8)='keyring\x00', &(0x7f00009ce000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa)
add_key$user(&(0x7f0000c4c000-0x5)='user\x00', &(0x7f0000092000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00005dd000)="6b3ed8171c200708bc9efab19db30f4e6ba1ba9007bac349e26bdf0cd452dd37b8d5fddc7b05", 0x26, r1)
r2 = add_key$keyring(&(0x7f0000de2000)='keyring\x00', &(0x7f0000068000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb)
connect$pptp(r0, &(0x7f0000835000)={0x18, 0x2, {0x3, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20)
keyctl$get_security(0x11, r2, &(0x7f0000d59000)=""/158, 0x9e)
request_key(&(0x7f000052a000)='asymmetric\x00', &(0x7f0000c50000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6b000)='md5sum^,cgroupvmnet0)GPLDmd5sum\x00', r2)

2018/01/26 20:38:48 executing program 3:
mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f87000-0x11)='/selinux/enforce\x00', 0x181001, 0x0)
mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$key(0xf, 0x3, 0x2)
mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nl_crypto(r1, &(0x7f00002c6000-0x38)={&(0x7f000034b000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000f87000)={&(0x7f0000d0a000-0x120)=@upd={0x120, 0x12, 0x300, 0x0, 0x0, {{'drbg_nopr_sha512\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0xf6}, {0x8, 0x1, 0x3a}, {0x8, 0x1, 0x0}, {0x8, 0x1, 0x0}, {0x8, 0x1, 0xff}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x8}]}, 0x120}, 0x1, 0x0, 0x0, 0x40080}, 0x4040010)
ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000f86000)=0x0)
mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f0000f88000-0x4)=0xba, 0x4)
setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00007ce000)={{{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xe933, 0x1, 0x1, "463fea3240d3c54f3c8202a47ab9c239240803a7e71dc7c21c73b65327418801150737f1958c93316eb1039898ba1e82cbd08c1647a00c41fe06d7d58e6216cd549cc784de942e09a478b9e0cd28e56c"}, 0x160)
sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x4, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/26 20:38:48 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000dcf000)='!\x00', 0x1)
pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0)
lseek(r0, 0x0, 0x2)
sendfile(r0, r0, &(0x7f0000317000)=0x0, 0x7f8)
symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00')
clock_gettime(0x0, &(0x7f0000635000-0x10)={0x0, 0x0})
utimes(&(0x7f0000a49000-0x8)='./file0\x00', &(0x7f000032e000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
readlink(&(0x7f0000664000-0xe)='./file0/file0\x00', &(0x7f0000364000-0x3f)=""/1, 0x1)

[   44.093061] device lo entered promiscuous mode
[   44.099054] device lo left promiscuous mode
2018/01/26 20:38:48 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = add_key$user(&(0x7f000082f000)='user\x00', &(0x7f00009bf000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d78000)="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", 0x1000, 0xfffffffffffffff9)
r2 = request_key(&(0x7f0000e23000-0x8)='trusted\x00', &(0x7f0000f7e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e26000-0x2)='-\x00', 0xfffffffffffffff9)
keyctl$search(0xa, r1, &(0x7f0000ac2000-0x8)='keyring\x00', &(0x7f00006f8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000698000-0xa)='highspeed\x00', 0xa)
sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffd6c, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/26 20:38:48 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f00005d8000-0xa)=@file={0x1, './file0\x00'}, 0xa)
r1 = gettid()
r2 = syz_open_procfs(r1, &(0x7f000056e000-0xa)='setgroups\x00')
sendfile(r2, r2, &(0x7f00004db000)=0x0, 0xff)

2018/01/26 20:38:48 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
r1 = openat$keychord(0xffffffffffffff9c, &(0x7f000057a000-0xe)='/dev/keychord\x00', 0x40000, 0x0)
bind$nfc_llcp(r1, &(0x7f0000b77000)={0x27, 0x1ff, 0x2, 0x2, 0x1, 0xfffffffffffffffe, "b9af97b97e3ad570044f3a3e0dd89e9cf0d4d68593522cfcc7db77f94ef80b6340ec9a65c30e9cb1890e897588925bcee262346b6a8f65996cc6e38e36fb08", 0x7ae}, 0x60)
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f01000)='/selinux/enforce\x00', 0x24000, 0x0)
alarm(0x7fffffff)
sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000b79000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f000013f000-0x12d4)=@newsa={0x13c, 0x10, 0x29, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x33}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'gcm(aes)\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0)

[   44.224183] device lo entered promiscuous mode
[   44.238624] device lo left promiscuous mode
2018/01/26 20:38:48 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f00005d8000-0xa)=@file={0x1, './file0\x00'}, 0xa)
r1 = gettid()
r2 = syz_open_procfs(r1, &(0x7f000056e000-0xa)='setgroups\x00')
sendfile(r2, r2, &(0x7f00004db000)=0x0, 0xff)

2018/01/26 20:38:48 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000023f000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x0})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301})
preadv(r1, &(0x7f0000ee0000)=[{&(0x7f0000c54000-0x1)=""/1, 0x1}], 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000842000)={<r2=>0x0, 0xdc7}, &(0x7f0000369000-0x4)=0x8)
bind(r0, &(0x7f0000f13000)=@nfc={0x27, 0x6, 0x1f, 0x7}, 0x10)
setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f64000-0x8)=@assoc_value={r2, 0x4789}, 0x8)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000988000)={r2, 0x2}, 0x8)

2018/01/26 20:38:48 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = open(&(0x7f0000043000-0x8)='./file0\x00', 0x80040, 0x0)
fcntl$setlease(r1, 0x400, 0x0)
rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8)
rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f000003a000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x77359400, 0xffff}, 0x8)
truncate(&(0x7f0000b45000-0x8)='./file0\x00', 0x0)
syz_open_procfs(0x0, &(0x7f00006fe000)='maps\x00')
sendfile(r0, r1, &(0x7f0000cb2000)=0x800, 0x800)

2018/01/26 20:38:48 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000a86000-0x10)={0x6, &(0x7f0000846000-0x18)=[{0x3, 0xce}, {0x9, 0xb6}, {0xfff, 0xcd}, {0xfe, 0xffffffffffff8001}, {0x7fffffff, 0x22}, {0x7, 0x68}]})
r1 = dup2(r0, r0)
mmap(&(0x7f0000b0f000/0x3000)=nil, 0x3000, 0x2000000, 0x12, r1, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000002000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, r2})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b10000)=0x14)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000003000)=0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000005000-0x4)=0x3, 0x4)
ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000006000-0x10)={<r3=>0x0, <r4=>0x0})
futimesat(r1, &(0x7f0000002000)='./file0\x00', &(0x7f0000b12000-0x20)={{r3, r4/1000+10000}, {0x0, 0x2710}})
restart_syscall()
ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000b11000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000006000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, @multicast1=0x0}, &(0x7f0000006000)=0xc)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000007000)=0xffffffff, 0x4)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000009000-0x88)={0x219, {{0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000009000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000-0x4)=0xe8)

2018/01/26 20:38:48 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffff9c, &(0x7f0000f95000)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, &(0x7f0000f82000-0x4)=0x10)
ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f000063d000)="")
socketpair$inet(0x2, 0x800, 0x2, &(0x7f00009d7000-0x8)={<r1=>0x0, 0x0})
r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004d9000-0x10)='/selinux/policy\x00', 0x0, 0x0)
dup2(r1, r2)
r3 = getpgid(0x0)
process_vm_readv(r3, &(0x7f000062b000-0x80)=[{&(0x7f0000955000-0x65)=""/101, 0x65}, {&(0x7f00006ba000-0xd8)=""/216, 0xd8}, {&(0x7f00002e7000)=""/111, 0x6f}, {&(0x7f0000c67000)=""/234, 0xea}, {&(0x7f000069d000-0x1000)=""/4096, 0x1000}, {&(0x7f00004ec000-0x25)=""/37, 0x25}, {&(0x7f0000f78000-0xfc)=""/252, 0xfc}, {&(0x7f0000ecb000)=""/233, 0xe9}], 0x8, &(0x7f000051e000)=[{&(0x7f0000b79000)=""/223, 0xdf}, {&(0x7f0000d62000)=""/236, 0xec}, {&(0x7f000058b000-0xde)=""/222, 0xde}, {&(0x7f0000ff8000)=""/16, 0x10}, {&(0x7f00004b6000-0xa)=""/10, 0xa}, {&(0x7f0000c9c000)=""/179, 0xb3}, {&(0x7f0000208000)=""/182, 0xb6}, {&(0x7f0000532000-0xd)=""/16, 0x10}, {&(0x7f0000d76000)=""/87, 0x57}], 0x9, 0x0)
r4 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000183000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c)
setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f0000344000)={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c)

2018/01/26 20:38:48 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
setpriority(0x0, 0x0, 0x1)
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f9d000-0xd)='/selinux/mls\x00', 0x0, 0x0)
clock_getres(0x5, &(0x7f00007eb000-0x10)={0x0, <r1=>0x0})
mq_timedreceive(r0, &(0x7f0000835000)=""/224, 0xfffffffffffffde4, 0x0, &(0x7f0000b9b000-0x10)={0x77359400, r1})
mq_timedreceive(0xffffffffffffffff, &(0x7f0000c05000-0xab)=""/171, 0xab, 0x0, &(0x7f0000304000)={0x77359400, 0x0})
mq_timedreceive(0xffffffffffffffff, &(0x7f0000a2e000)=""/40, 0x28, 0x0, &(0x7f0000b6c000-0x10)={0x0, 0x0})

2018/01/26 20:38:48 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x400)
r0 = socket$inet6(0xa, 0x2, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00002db000)={{{@in6=@loopback={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=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000326000)=0xe8)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000962000-0x9)='/dev/ppp\x00', 0x80000, 0x0)
ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x0)
ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000eef000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20, r1})
getsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000738000-0x4)=0x0, &(0x7f00005c5000)=0x4)

2018/01/26 20:38:48 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0xd1)={{{{0x2, 0x0, @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]}, {{0xa, 0x0, 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, 0x0, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca89706a9519f88ac72227db55f504f6b457def6b687d1f4a4e6d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x160)
mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_icmp(0xa, 0x2, 0x3a)
mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fde000)='/dev/hwrng\x00', 0x149a00, 0x0)
setsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000f68000-0x4)=0x0, 0x4)
mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x3, 0x5, 0x20, &(0x7f0000fe0000-0x8)={<r3=>0x0, 0x0})
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000f2c000)=0x1, 0x4)
mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvfrom$inet6(r1, &(0x7f0000fdf000-0xfb)=""/251, 0xfb, 0x1, &(0x7f0000fde000)={0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c)
ioctl$KDADDIO(r1, 0x4b34, 0x7ff)
socket$inet6(0xa, 0x2, 0x0)

2018/01/26 20:38:48 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000a46000-0x8)='./file0\x00', 0x101)
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000017f000)=<r1=>0x0)
stat(&(0x7f00001a6000)='./file0\x00', &(0x7f0000fb8000-0x44)={0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r3 = getegid()
socketpair(0x11, 0x3, 0xfffffffffffffffe, &(0x7f0000e3f000-0x8)={0x0, <r4=>0x0})
r5 = syz_open_pts(0xffffffffffffff9c, 0x0)
pipe2(&(0x7f00006d7000)={0x0, <r6=>0x0}, 0x800)
r7 = accept$inet(0xffffffffffffffff, &(0x7f0000262000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008f6000)=0x10)
r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000907000)='/dev/hwrng\x00', 0x100, 0x0)
r9 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000059000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
r10 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000967000-0x4)=0x0, 0x80800)
r11 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000648000-0x12)='/dev/loop-control\x00', 0x40, 0x0)
r12 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000f48000-0x4)=0x0, 0x80800)
r13 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ec7000)='/selinux/enforce\x00', 0x305800, 0x0)
r14 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b6e000-0x11)='/selinux/enforce\x00', 0x2000, 0x0)
r15 = socket$key(0xf, 0x3, 0x2)
r16 = fanotify_init(0x20, 0x80003)
r17 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00005b4000)='/selinux/context\x00', 0x2, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000f8000)={0x0, 0x80000, <r18=>0xffffffffffffff9c})
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000222000-0x8)={0x0, <r19=>0x0})
r20 = accept$llc(0xffffffffffffffff, &(0x7f00000ef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d42000-0x4)=0x10)
ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f0000669000)=<r21=>0x0)
stat(&(0x7f0000b66000)='./file0\x00', &(0x7f0000ec0000-0x44)={0x0, 0x0, 0x0, 0x0, <r22=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r23 = getegid()
r24 = accept$unix(0xffffffffffffffff, &(0x7f0000176000)=@file={0x0, ""/4096}, &(0x7f0000571000)=0x1002)
r25 = socket$inet6_dccp(0xa, 0x6, 0x0)
r26 = fanotify_init(0x0, 0x8400)
r27 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c59000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000087a000-0x8)={<r28=>0x0, 0x0})
r29 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c)
r30 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000004c000)='/selinux/create\x00', 0x2, 0x0)
sendmmsg$unix(r0, &(0x7f0000b6d000-0xe0)=[{&(0x7f0000dbd000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00008cb000-0x30)=[{&(0x7f000069a000-0xf1)="9e505d3bc891d32ceb8327f4f270747e1dd3cbefa9b017d58859f830c90c7f17c1875e3ae2b6febd77a6fcdd9c1641a6846aa3f16b79c3d49cb330a3035418c7edfd49360cade2b7ccc9c443daa6136f041b669ae6f26a36340fed0f6e490faaf176971d462a21322a822257134fd2fe80cf1177f0e23d7bc8ce0b5b211244c3da810f17ca0eec451789aaea56c2a9f5cabd715c8b20814d5e2c1d316d1d1c11aea9bc55008799a97d008b0841137afdbdb9fafec7574f7d1bb981ac873b8838d4b20e8fb9decb3164695abb2a6355ffa6522160b612a6eeff082cb6e47a8eadc02b8e5617c3caa8ee1121324b1406e6cb", 0xf1}, {&(0x7f0000194000-0xaf)="57071f8188fa5a9c112ff29992e004c99fb208e04a4eb048ae4dc8e25ce72c2da02ce1a9ef5b8944172d43176d9bae9e39417479ead247ec995041101782005996c580b3d421f0d42d23db9231aaeca4e8b1a2bce4889cd08f7fba1ed46e924302e33b32a13cbfefd0a9a375bc6d60685d8b7d0d0da929134639b8a8e54f837dca47e711661a5167670648f429aa0a70bfb13a8f220a33a8076ff52c7299974fcc56a3c894da6bb547530c241fe154", 0xaf}, {&(0x7f000023b000-0x18)="51cb806ac366082dd6cf90d7c00dfb7fe1e88568c35becda", 0x18}], 0x3, &(0x7f00007fe000-0x98)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x30, 0x1, 0x1, [r4, r5, r6, r7, r8, r9, r10, r11]}, @rights={0x30, 0x1, 0x1, [r12, r13, r14, r15, r16, r17, r18]}, @rights={0x18, 0x1, 0x1, [r19, r20]}], 0x98, 0x0}, {&(0x7f0000eff000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00002f8000)=[{&(0x7f0000293000-0x1b)="f438e4100d9418fdb04b70aff5d97fb7cc38410c3411801f374b35", 0x1b}, {&(0x7f0000dbf000-0x1000)="8932be9ab30c129fd8b62ca9f66a3bdba2c46b2dd4aea81eff732ed7d4d308167bca8603a2584c607219c624a7b9bab4715aeb970a99ade2a1316e7ff9a3327422988419b35141fa57dab5b42a42845674f299074354cc2937efda38c339dd1494e1eb102ffa8caf56c86c50bbe22ecd0bbe7866306d801d05c19216deb0758bf5e406752418e69e51891bc664dbe44c465590ae2fc6652f47b27a51248d99cb627f3258c8bd24622abf845dd875146c7aa9164c9edabd3775a7ae2a8940d2d2d5c24aa16a497e5f361bed4e2bfe7de82de0e61eb34c022171486a45fd7c2b00eca4bba06585f06df577fb1108c8836f8fbac315adac69c831b63415fd0756875d0f021930916107bdb3f930f30873916ade515b686a094a1527b1a64785555ac0b40b95d852345b5925aa7366a88a9fc85c416d933587ab61be36f0dbed585143a5e063752e6be6faed64ff8ef1dce71604cbe4a417a1bf524ec391362719175d396c8c86fffd40b1bca24d8ac70eb99b8f588c7815def9b54fe2cff2ac89e0ca91a7dfc8fe08cbc075932f470523b709f016d0bcc4d3af24131acb6bb686373345b89a2da8b5a7bdb79257470bf4da8992053d88edcfd5a03763f9eff7e29aa36c6099fa75f4e6784975461e14dc2013c9338d6618c5db5722ec97888ca1eac73a53c9fc46c3241c084d2371369ca84e093ad78707c0de48afdab5b813dacefb5e4b9129ba0dca3da3978e994c5f4d891768e57e3e6015edc2ebce03d0c593c64f037c5456334a4665f8bc38b0222dbebc51fcabda9264045f095214819dc384d869d58591e6d21c11b30f7093ba90924fdaf2e49466b71bcff3928f65416619d49f7ff1b7b779767ef7b9fc7102bbdcc867413a2f1dfcb3df93772092de89842192fae4c57551137b748a88ad60fa3ab628b27876e1a9fc2ef48dd37979454f8d09ca22febe2b8adac8450df00cfa29cd4dfceefad2ed9798ef5691251f88bc75a23538149c269d0c871fdc1dc5ed591bd291077b93f9a70a6053f7949fd2041a3e58a64cb6176572e951726dd8e84058e9838f62750ad6965a71b10a01ff2881610294ab69eb9ecd0cb32bcd7f557811abea6be6f28272eccd20cf6b1e3410d4b9d32efd9e9630da1117cd80b8f373ac6db6c85778a593b1abf53964b00fd17a5db6829b4788dc0071111a97f12c7d48ed1781ee5a18895027b116c61a179f95690a83469b236b15ffe69b02f6ab446b3007eafb02cca027253e3f51cbc270e75e40946e8a77225d53fa20aa32a6e5c58e262f6c71d70f496c4f78e1fea3a01b1a9de0e45cdb97602e827fb061904a1b72aee2c3be10794d6cfe6c27086a349659d3fbec3a83a939e5791d9fdfbb1814021b4a170e517580db7acb65fe907e00fa9b8f1046536e3b3aa7581a4ba8c21beafb1c7afcdb2b7f3d5507f8a40c2df9f3172c450933c169eda17da5e58b912dbfeaef6380092202c7fcab0d6722c1d9aba66060cc6acce733ec34ab8b31fe44611febf4d8f6b91d729aa36e6b802ec77569fd8c7b95ade0d41c2cd50dff190b51e5be427a8f38b6b52a25f566ec8bc9d916d18fb997bb20dfc0fd7514a42e087ae849e35b89e656e303b76196bdfa48e7845e1d45483299e45eee627f8a7fc1e4091a26d38ed62caf677bbd6eb67e4f9a14b7163f8de9c258dde2327191f37a0dfe32469b78aa8bf3bde8c0167a64e99b64659a3d348f7107686f6fe2e4329bd7930219e9ed633db1050cfc2963dcaa0ee7e1c06821cde90a64272c5f3846a7b2731170b9428263c90d21d2609b36cce50cfadaa586b6f3c54b4514f3ced97bf5e211fe32a0cbb1bf7fc79d2ea2003463f7ff8c891e16aa21a31a70fbc03e946ab221f35974752c3b2a80d47e904b3c9c086ca10c3d69a36ee4087b56abd9184b05cc7297522b075286272dd435807b0de590272e185d446ae1f7a44adffe36b345fcc3122c848941ae2c1baa2478e8dba9e5e87a8c63f86db1837055096a68feb0dbd7c2d8f9de8e1dc39f725004dd7866a561afaf8e473dcaff6deaebff6c661c03112ec8de10746fa3fc4911265d849144cd6a068daa718ec0df6c5be695f0855f6766de5cb5af46ba3b3252cc91dc6b028d900b4bb637d1b03fa20f296bd03e535298776a3a39824526cfff53614593576d4c51a3b0e548bd8262aab6a97ac8d0b8eb1fd422f232724e7e2864334ff1ce4c82dcdab02bdd1ea65846b70250ae0e0ddeff9ff225ed0918007ac1382ffac36747c8afafd49445cb7c40ab3638b882697d37bda6f876ddad8884a5cc2f774bd6a559bc19a9d02b0db965623f65fd491131501a244115ee5fc70cb8aadc13a5c92edf13b875755ab84da869da08c79dbede34aad6921020eff183d1dfd2fb3c576c70b9cefbbaf2d09e8b5c55c236a91ff1e765447263c0665a75b4d88338abbca9e9e8bdd171e4b8a1781aa145ce75a056505c71ad29ef569c67a3cd194ea2a5b0997740149ea839c5b214b09bf692d51c6737fb1eb38e1ef6215ec47f875492e0813ac3171cb5b7b8c37a615f77daf3e5f6dc976dcd08d3fdc793510de0620eed7b90db8b62a15533b1c33cc6520ab73ae5198cb637d9470a35f1c6e9316e772eabe9aa564c196851472274ab416b7caac92c79bcf666a566b30d9143329328ef332b82f23e8ad17b62ff9aae41767d76710a7c98716e5ab0ba99c537648ad33048fb3cc85b86ea2005a1235dfe07ff3da30b4ee2f54ad84899e505e27569aafb47d719ba9a8c769bca9b1ce59e6ed3aa97780c5423e8c6051f066a3b535ed7384e2cd0256a070a4558ab681e80fcbee82d73296bfd8c8edc1960f64a2bb6ef2dba48ca223199446006cfa17df525657eaa78065dd83d1b8aca8f8c1640584284aaaf75c51e20780af58dc5e18399835abe92ae32bb19fec9df20fff2a44444fa73a14d252ead742ee35c84d66c47c9ec49314022459dd3a7ff429fa8c9df9bc3859c505d66767c5634a1c1053d8407ee98e6232c9c73e968a5a8670803aeb7ce4e7911c17978c94f1d5c875914eb7f47c4561db5658c08f9e0954e8b7d8ef85a51213659b718c6a167bdea74467268d2cf3a2029d1738765e23ed01d20664ec8ed52e0e227c0c719f4cf1dbe65dee6e1b9eecf8f984714fb4096cb933074142d67b121dd8031a22c685e6c6884658f2853736de614c9cf17fe03887cc4492a9dfce6e89fc6b5da3746f369bde8e99523d790dbda42208ac831e6a29dba4d92d5377973c150a8dca6e62051c3bf60492aeaef21d885847bedbfce11fe8c40426d427c631f1673ba77e38166cd67449b9556e44e77158449dbd1b176d27911f863638a45dfcb7e6386bbb0dd963a9efb02fb80ba04eb856d9db5f921495acf6589295cfe3fe2542cace30608dee2f794adaae5e7dfca4d7690e36e6967bc22d8fad79fe18056babfb9bd1d5ca09635c8dd73ddd76e33ff23fc922da61be3bda013bc79916d423ac5cf8756ea12889d101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0x1000}, {&(0x7f000042e000-0xe8)="6988b28d5d2389cf9df29cdf38f3c43319bae36dd780932696ebff795bee9885d3b598b3f89e8475a4876785ebd32a9fb4f88a25eddf3f51d81a26ce0d44173ddd7c0f824115f8c761b9a0b356036f04e8a741d5154e259c9fd523ee42c49156677b7000f0b714150cc97b8713a50dc2bec3276ea7f7c332e87bba762be78cb0a42d41b4110d54b64bfaaa07921ab1b3d39a1ea1576bd4d862a643a5bd095890423ea10fb7c91f56148c8f6d8ef1a5897047ec1a28365d426b35d47134d75ac6b0c53f8802d93d29c247735972c28475471857788bbf294d454833a995f61fe397e70f95c4ced1b6", 0xe8}, {&(0x7f0000a28000-0xd9)="2fe357f653c0279bbbe4a1349a2c50d8fc087271149a10a96fb61fe58c7f6e593039219ecee8c6552787a096906a2f4d77bac46ab404bf7fc87fe4886aa8fc36a8df89620047c682354a03663578201ce8d9479e577cfb2a4e8dbe43d9306cf179c50aa264f2f184e6d7b7f58f4f734a8589ae88959cd5c25c702b15ad0e6c8ea58d80dc295ff782081fd5f7fccde9c2c9e8bd608fb6987a6e27a823206db58e995aae22afbce0672bd43c8966604e6d365cf9f35d1f8f2435900adc59a3fef18fd26e999f5a329710d77920c47165c170ec743ef2368d0338", 0xd9}, {&(0x7f0000c60000-0x8)="a48481940ac403dd", 0x8}, {&(0x7f00008eb000)="ab81de2fa4954ef3fcf4b5066d3bacd6cd37e677e8c09c36d3304e52bb3d85a22562f8bec9f6711f92fae22bfde67ad5d323f85be85b3c94e81813807e53adcdd9cccf5d73e7d3ed3ec091bb208a6554853d3b87c1695694f07953779cc3b01e061a3a05ca8b714397ee5e608050def4b444dc8d5e4feef3787f82a5195b65db49b202dae34dbc2fc1167a5384ca54d4c843387d9e4392f66c1c68e9f35c2b8e09fd04147842189022fd7cf8aca63c7de7a014627ee148857c96d7cb4742cef22db1cccc76d6bda5f0d2d82e8d8edc3dbd63be711f043bc9736db4c1d5662ecb9b6890", 0xe3}, {&(0x7f0000e86000)="8f1147ad1ca0f5a7d81672842eaf9cad992e5036208db4614a26945428afd6bfd61032c79d81302176c53291033fb3f04a67c88e69147f5293d69077ba2661acee9c4fa56748ccf3301608812f10e38b47c857259632baec09aa7ebe0cae9ac496c2563d42c5c707409b5045a58b3e4b78fdeade0069be0fe97c5d1f1ea878ec59be4a0a5778dc6f79e04a1e5cc0df326a33aa4201b4eb0a44", 0x99}, {&(0x7f0000121000-0xcf)="64880422ef38c4fee8e449a2e23bfb811ba5f5173d02f41b5abe0415baf24209f896b6ebe5e8ce7bc6d38b3fa5e49edb436056a433c6fb13dcb59d0389eeaa1c38c481a6e565898b1bfe5e1e2b91d6183aaf9674b9b0e6831d2cb007e94720a899d79f36ca25ecea133c372a0d1ec8d3773e9112196682149cc2919ae05b428f3f5245149d78de44ae2116d8bfef034b5f93a03e3c060427e8906fe3fc8f8af79cd37f6e9d5898466d2251856663e653c5bcdf85ac271e870d3d58f287f4f66d0219194a00691e8151f9f5ae2eff53", 0xcf}, {&(0x7f00006a7000-0x14)="ddc35ca872881ecbf5daf37e3a3f2d04581aad3f", 0x14}], 0x9, 0x0, 0x0, 0x10}, {&(0x7f00006cb000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000da2000)=[], 0x0, &(0x7f0000684000)=[@rights={0x28, 0x1, 0x1, [r26, r27, r28, r29, r30]}], 0x28, 0x0}], 0x4, 0x40)
r31 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r31, &(0x7f0000d65000)={&(0x7f0000898000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc9, &(0x7f0000023000)={&(0x7f0000011000-0x204)={0x14, 0x5, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/26 20:38:48 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f0000ad9000)='attr/current\x00')
fcntl$setsig(r0, 0xa, 0x8000000030)

2018/01/26 20:38:48 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e19000)='/selinux/mls\x00', 0x0, 0x0)
sendmsg$nl_xfrm(r0, &(0x7f0000f54000-0x38)={&(0x7f0000a2b000-0xc)={0x10, 0x0, 0x0, 0x100}, 0xffffffffffffff5b, &(0x7f0000d4d000)={&(0x7f0000599000)=@getspdinfo={0x2c, 0x25, 0x220, 0x1, 0x3, 0x6, [@replay_val={0x10, 0xa, {0x6, 0x1, 0xb69}}, @etimer_thresh={0x8, 0xc, 0x101}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000fae000)={<r1=>0x0, 0xfff}, &(0x7f000034b000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000041b000)={r1, @in6={{0xa, 0x1, 0xffffffff988c1cbc, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x8, 0x100000000, 0x9, 0x65b}, &(0x7f0000475000)=0xa0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b1e000-0x8)=@assoc_value={<r2=>0x0, 0x5}, &(0x7f00003f3000-0x4)=0x8)
r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000253000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000b16000)={r2, 0x401}, 0x6)
renameat2(r3, &(0x7f0000f08000-0x8)='./file0\x00', r3, &(0x7f0000c5e000)='./file0\x00', 0x1)
r4 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f000046d000-0xa0)={r2, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x1, 0x100, 0x40, 0x8000}, &(0x7f00008a1000)=0xa0)
sendmsg$nl_xfrm(r4, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f000079c000-0x50)=@migrate={0x50, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x4}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0)
socket$inet(0x2, 0xa, 0x7)

2018/01/26 20:38:48 executing program 3:
mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000e63000-0x9)='/dev/sg#\x00', 0x851, 0x704c2)
mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$vsock_stream(r0, &(0x7f0000e63000-0x10)={0x28, 0x0, 0x2711, @any=0xffffffff, 0x0}, 0x10)
r1 = socket$inet(0x2, 0x2, 0x0)
setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000cb3000)=@common='bcsh0\x00', 0x10)

2018/01/26 20:38:48 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x100)
ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000ee1000)=0xc63c000000)
mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000001000)=0x0)
mmap(&(0x7f000002c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000002d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000002d000-0x1010)=@ethtool_eeprom={0xc, 0x8, 0x8, 0x1000, "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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
connect(r1, &(0x7f000002c000-0x80)=@generic={0x9, "dcf3689b1a4ed67381dfca2e6cdc562be208af0d3815b1ba3ba66986750149abb98e037d73c2f2536adcf0c15718d8df2fbd0140ef9e08e307b815e107a79573685178fd2529e0f1ba84f3f3c1c384599774f86fcc1b6bc58175c46ebb60be073942f6032d238f301ac5d1c07fc00ea587472b45d0420fc2a2ad4949b4b0"}, 0x6c)

2018/01/26 20:38:48 executing program 2:
r0 = epoll_create(0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x4c6e00, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bd0000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
r4 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f000050d000-0x4)=0x0)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000495000-0x8)={<r5=>0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r6 = accept4$inet(0xffffffffffffff9c, &(0x7f0000d10000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fgetxattr(r0, &(0x7f0000001000-0x10)=@random={'user.', '/dev/hwrng\x00'}, &(0x7f0000001000-0xf0)=""/240, 0xf0)
ppoll(&(0x7f00003c5000)=[{r0, 0x24d0, 0x0}, {r1, 0x9204, 0x0}, {r2, 0x1440, 0x0}, {r3, 0x4004, 0x0}, {r4, 0x1000, 0x0}, {r5, 0x46, 0x0}, {r6, 0x0, 0x0}], 0x7, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000d28000)={0x2}, 0x8)
mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000008000)={@common=""/16, @ifru_ivalue=0x0})
futex(&(0x7f0000001000-0x4)=0x0, 0x4, 0x0, &(0x7f0000007000-0x10)={0x0, 0x1c9c380}, &(0x7f0000001000-0x4)=0x0, 0x0)

2018/01/26 20:38:48 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000db0000-0x9)='net/tcp6\x00')
sendfile(r0, r0, &(0x7f00009a6000)=0x0, 0x7)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00003de000)=<r1=>0x0)
sched_getparam(r1, &(0x7f00003e5000-0x4)=0x0)

2018/01/26 20:38:48 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009cd000-0xd)='/selinux/mls\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00009f5000-0xb)={0x0, 0x7, 0x81, 0x4, 0x4, 0x7, 0x3ff, 0xff, 0x20, 0x2, 0x1}, 0xb)
socket$nl_xfrm(0x10, 0x3, 0x6)

2018/01/26 20:38:48 executing program 2:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
futex(&(0x7f0000000000)=0x0, 0x85, 0x0, &(0x7f00005d0000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x3ffffffe)
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)
r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000004000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x10, 0x80000)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000005000-0x18)=@add_del={0x2, &(0x7f0000004000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xffffffffffffffc1})
timer_create(0x1, &(0x7f0000000000)={0x0, 0x34, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=<r1=>0x0)
timer_delete(r1)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_create(0x3, &(0x7f0000003000-0x60)={0x0, 0x2e, 0x1, @thr={&(0x7f0000001000)="bccc9f0d7ec67ba364a89cf152c13c50cf99892ffadb7325aa080c28ef19018c13cb295ebeee093fbb1d9c66f4df376a44d183f4f9f8c9a5d7a4", &(0x7f0000003000-0x1000)="a53fe9567596f12e76581e1308c648a47cddcd120830f9e65cfe7cf2d69297a2c1ea9f9ee0c9930df19d5e14686b6c2ec4e1b2faeff4a58ef4741e82fd9579aa761a4a3af5fcca670665e16425c9c9f246df2bb34207b7f9bc06ebbeb4942438a10f4d788e31bc2977817e2b11716469ab322334a3ab1c4f6085257f8debc32a42910695498854ce27775e856a529e207246e7b3b4a9d3541fb2aadc88a68500682f17d4b9084466a83ef1d0e64f31b4e2f5859a2a849ecbf1fbca52c7e8dc239905a511869a23d90f2a85ddcb4a784ed596d336659daa41c080678b606a59fb767cdbd370a7b8bbb8f5e03f99775e06c1ff95dfedc8322d991abb68427216b2aaa60b88d21b0b49baab5fc716d792c183d6cccf06e5a0ad2ddaa04534ddfc50a410cb8bfb11b4c9b3dc59d323e23594c76dfe02be234355b6c4f2e4bd57ee50e90bd5b199c54afdeecc72be62724f260a1bfce6262f9165184a60215c1feb37528e85441622c61ded3ab9efb8b3e23961131b0b2c0de8adf03e48ec2fb997aadcac560eb4b575cd2ca5be5d5e547139709e5adfff66d8771fbcaea3007778976dc4d20a21aedf0e2caaeeffa1101748bf835b5755099c6be1ebcd9938d1b5a7fe09bffb0b685eb66474a63a35e5aca7a26398222be16be62e346ba53147821c58bc2b3ec58a874731c465585d795bf2a45f093306a4f1ede206ed47a254e8c9d335b7a9dec6bf2a596b832b298081f48fe7b6a15a99507d869ad16f4b8920cc7e4f75da4ecd614411d5769197f5194d203d9afb85d685d973bce881c33de3c2a893975cc1ac2d8210d36058d89d8e5995ba8ec9ab918ef0d592cb0abcca14f466f372717c185d07bd375d68e8a5c4671520a18d741008231c6a2c90825055a42301b2fbd5c01ada4a4f53b0579be75b8c8fa746025a4369414b27bbf3d8fee853bad94fdccacddedc0121d36dc969be7699781512d8a79c141869a293c549b8580dfbea89123214ed6017df0b9d3b61da223d62a727b8be3c8af33425f80fef39a9f8e1ab80b0935d8dbad6f8cf68f462406fdfe799dea6f9dca1edfee279c322bc34c33c4a0b992bd3d7d396d408cbbe58d0e22d7d91b02623be4b1305a31af935f83c3b7e735fa80b779cb9c3d8f6635186db77f80f21c47961d6fcf1f190c9fc110aa33d923dce54fc82f82143a4c23d738525f3dac69dcb3ca3caef4f3900a04360e5b6db489b3459e1e14e8c98cb33c379561dc58ae15d7c9245e4f56877e1ab9c9f29d9bcff763d4f72b8e51c112104711f1915d09e3d33100846ebd0676241400b4c573236b30a8a2e42fe08034fa1ff7f6d2fe6283d227df35801bc4dfcde8f37d9f595d6ce08225676feabcc731927f771bf2352354c4798a348180d3130f2171cf5e564fae8518897327f8e9489f84784f7d0500b30ba4d7067d5b9354b908ec7a70b51e7db42fe162b39467d1389cdd9b6ed85f96d10a54c7c07d57d54db4b8c34f525cd5df330c0ad467e9257241ea764a19413b0a9e43cdf31b28e8f4c65fe3f41e62ad1be4f58e496efd33017af942b7443bc9b9fd6e1ea17da79e7514be41e333220f666244ce3df20b6419efa353461e36ca4a56b021b0ae8400d1147b762d76057ef14875f3115a512dc317324024d79e8f8008c557a8eb0a87dc51e4c9c25a4ff950bad97a0818bf62cecd2993c2dc401bdc655433765fc75c11e18dc74ed1d86a60b22b7c016ddee89539f40fc12ff035e8a73ab1b22ac7f6fefe8124c0a73a5e6a4e280ffd4a7b577324c5b8636308bb6db29877f863a67e465c21562d4d171df9e83b72fde6f324a5d693663bc23bb8a6f0848cf844642679d9c00eda34d9dd879ade0ae562912dffb03034b7080180183ec40afe6f0777303a4ce3ac22e4ee9a8784c314272226e76e543a5391d8717d0a1c81b065223966c61ba2e56481b8f3274dfaca86faa5c15cedc954457f06b0a6cc867dd1419f27c1c6e95dc6d5b095e6843f87e5b6e1b850a56d92650c22dec0579effb12b71c7f6f0561d1a1766af122d0fa3ccb232da3b9f81339f1e1a25ffafdd0a021ce5711a3ade2d8611ee39f14e1db0298bfef173cdd67564b9918ecef181f38f7888b287c79fcfc883d53d14258c82c43b0f08e08fde3eb47a6b6efeace516636e8f5837fa48dbcea3a16e41d289083d6db6663d3f2fb8b12f3efd2f784747dda4dc281365fcb3a8a2bdee0e606f49cf7606a5f0f5c2340d999e4711cf5f8bc875905f618f8e9af6a686a891b1fbf3d7b7a70ba879c9e8ace5f083719e022ea77bdb3fc3d8c4ef620f8ca16e6cd01628466ad634517a7b34fb62c357ff0e68126c486a7a103d2ba11b5e49cca190ee56f6b3d1123810f29ef1d04ed9a4875ab0debba80834a97c05022817d44e90fdfce42cecb149a7aa58d3d1540d20ce7d4b6b3747987d72c455ae847c7acdedcf156626c5146d70fc54506c34ea130ebc343a6d136cf9eb5c8ad3bada04b212ec54ad3baff4c7ec676e4803ee027bde778d5c1750edaa52287eadcb264868a4fdd5d63d4c71dbcd152bea8016b27558e8cf997fa7f3f48df1811b8ff128ab79a516c63a062c23371cb3de9b6518c0128a01b664f52715b6696e6c03dc6f11ccaa071fe8c52529e2e193b214393119aa5faa45fe033d0e9706ffcadfe8cee48be911dc21b1c33a14871b2ab68d25fb65148a5eb034a6432bbf5512830d9152d460f9405c089abec7352d31238d1dc7a00ff5de36ee1df5e433e78d9c67d39cb8ae7ce7b619fc42883b54768f3234560f0620365ae2f8642f0c3c01d6f891f7fb4577f13c843561d1c8436c6f2b38f13bcf00a49df89c0dcb37c204e642c929aae47315f2bdb8ca9c4058adb27b21a3b1c407c67532904ad4f68ec4e7260b021fab39b03642f07eede14698d3cac62562b71abb4747775ff953370a147164c0357264be8ae365ca79e2ab12aa4ef2aaaf091daf78c1cdbbe2ffa0990baf9aa542e6c510bf558505446ae3d9caf28954282018866820cf6df5b1954510561bca11e7bd60bc3b325cb758363eb80f51162c598dedf44527bffdbd39d918c4ed9535249a80f4a12a68773948e35994dce0ee9ce699afcd981949bdebb3d9c54f09cb77b79cd9ef67e7de8119e8111e05d5bb602a481789f2c121fa4ad127edaf047c374c8b1c9f3472df6407aec52ef790601db1b05ba6a4629d82d391b62bccd9ef92b5c475a020ad005a39a243bff740746bb32ecdfaf25246915280c586c9c291beb824a3267c37f52dda5028e446c97f6b166107dec06343439fcb054e98b3e4881d31806ba4e84c4da3a34efe94638c69acd1c1e7ed4126f4c655fcbf010586f3a6594f6d99aa235137b4771e1b691cc042ec71ad0fd72dc318aef0135b3e51fe0645c2e9fc9c8311ac155bc2db64a2d1712d08a02fc05e3873b62fd0aadabb431fc7e410685edca19bc54e3184f02f36daff762bc6e0c1e5955ccfc8a6999ae5bcdf6ec4e78b0aed6fffed1adee96975cdb59006ee0eeede5be9d0e00281becd3c4c09eac407584d25015e4dd904290685fccfb2d2603224769aac6681cc01696e0dc8e6656ba7cab4072ec3f36cd9d560ecb293a614e0e7e7d60a275cbffee1437948ca4d7a9d9b17d1b2f9ecd8d8c1e50317ab8aab44313fa158baec421ee75c42f53d30922b86affee64e3fc472f52cbb3a2c6960200e5289e608284f47ff8faf8f8ab279818fa278d12e52b2d99eca1b8bdfb87ea0b2261eda72103b144670892f621bedc8646bec79c638cde56cb94d8d4a39e5efca2bb086c09310e7179ffc106e7aa9a3095b2e05228b49d3d8e29889a1dc5b5e8d3aa774d8d6c7d6e4578a550b211b4ba5cf504f591cdec9a37c14f02e22ed3c9032805608e4f0d126d689e0d2639557250d03e921f62eeb3cab309121aab1c482263dc64be31e28b3878aadea1b59998b17d02f79577068e7f30ddb510faf29937e8ddc6dddcee491624adc1a7b74a5fadff8e41ffd181019396b033b8b6f74e87c3fcf61fe6900155cf1924c2e6a0f5bd004c0405b4c6fc0a7b7f999afce150f18662ab3181f6738b9a26b6ad969ca59a0a649ed589cbb0b2e5daa71ed090ad400680f9ae0f46181b37d41f807bdac7b124f03214b8f962ab77857ffd55f21583f713b027a1d46029e49a932327633836d7abf2b241f8a93e951e40daf91ae795f47dd0628124d7a322206235c0fac8631a1b59041f39819c0d93754d25eee6454bf73aa876edccfe93f0eecbab5fee8b59e53316d87c24253df2a1092b1ddcadb3cd493fcb1720b049f50f98077536057646f4b3c0254f3b30da674caed3f2ed7e798d602e26615b761c2b2dc1a9c99935ba8bb574734a2470241ba196a52f1e4a0d8e6a1bbe55c653345c742d3aca9e9da8da866176f96121cb464bc509e85e67c6b521c6ca5cdde70ae5f055788d916472a2e2ff1f4d8257c46117fba51b22fbacda69d477dfe846717e7fc7a9412b5c351ec63b9c65694cb28cca35beeec1c6b09ef635a76f27dacb5888200d5d15715bf7ad6fd1272cdd87602a25284861d5382d76a7c1f1a3378eca677312150e230663fb901a10795bdf1be920cb1d2a50c23c5cb664a0892f04b43329ac34a50de85ac686ccb960d668938d2aa702a994c5ee64244af524e644da4ba45bb28e8d05f6fddd08a54a39e312d44def49e07dc4d461312f6ac8e0808c7801692fe8f1740a5b4dc85d23ab79ff59018aacf19e9548dac286e0b3c37d4b54f708f5ff5cdd2df158cf8908cf654e0791765d2d7b01660b69edaf710c006cfbe55ebb65605f5c2c28554a8cba9c1ae0e2eeaf766e2a507ed04936712f196b19615a521bb13cacabead60b75987a2a347716310527535505573df135827175736a2a7cee0ecbb653bc32b1eaa77466556a71ffe3781c8d79a4e25dc2529334f7c7cbc353c6730db7425773d67ddfac9af821521b8f1db57242a936484d7b6097c3e77c411a82d6f5551810180fae0109263e2f2bb8be10fc9be6f69dfb6a8bbbf063ddd9558677305cce888b43271fd4668bf1a60c5e687721b5acc76a9b19d2cf165364fcd6c8f49ab3cb775c55ceb166e8af7be02b1c804819c7f1139945aab9ef1605d6d2ac2157e7ab1ea564867672d3b6a9cda61df808797fd2fddffe567dc77cd37470b52630b928df4b734d1bcfd84b3adeedc08a528ab1c0a9e6cadb89ab87e530f9e0c4f11b6da6964aba02be90789d293fa6c869409d5eaaf5ee586f41b5cead01d9b77b509e1300c9bd3a7c5388e4b5c4ec7c1d180f98f48c64bccef70263561afe8d98f165b486b4aa2f9ce2edbe00a0dce22e2140ba48fb5e74433a4daf51aee3f10fa81283fada459556b1a943f2b9790c9cc540ebe4683722178354a087b06c7fcdc312d3245c94b0e339c4b21283fd1ff14d71c0190d8f93e67b9a15ad6f5af891322e07a78684399eec40a32639327e593b3cfb7b1089f75d9a8dbd633af2a34d01799e59a7266f51bc99aacac436d16b4d0b926380b02ad2246244afc3a3fa00adc3b8b610b34b45c6a8f99848d1e6569b820960d8eb4f84ffc13caee9480d53afad5c39a83fcc66369c267b79d4a24bd2ce3123e19fb20ab48fd57a5631ff97f3486cc4f8fd80cecc6f30d0140c43a42bc1aa146cc5a39938b9e84311f015d268a5ca350f6d47aa7e6e718ea699cfd6ce6294cdf2cd0b8aeffd9ffbac4cc6b93a97d9347230d68a743f7402a7b33b2e00dd95f56f4eb0c0d2a0b80ea80c363e4eafe7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=<r2=>0x0)
timer_delete(r2)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000002000)={0x0, <r3=>0x0}, 0x80800)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000003000)=0xd2f2, 0x4)
r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000)='/dev/hwrng\x00', 0x20e000, 0x0)
ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f0000001000-0x4)=0x0)

2018/01/26 20:38:48 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001)
r1 = openat(0xffffffffffffff9c, &(0x7f0000937000)='./file0\x00', 0x80, 0x48)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000028d000)=@assoc_value={<r2=>0x0, 0x4}, &(0x7f00008b0000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000e7b000)={r2, 0x4}, &(0x7f0000f88000)=0x8)
write$evdev(r0, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x63, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30)
r3 = socket$unix(0x1, 0x1, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bf7000-0x8)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0)
recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0)
pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8})

2018/01/26 20:38:48 executing program 4:
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$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x2000000000000000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x1000, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000e97000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}]}, 0x18)
setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8)

2018/01/26 20:38:48 executing program 0:
mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4)
fcntl$setsig(r0, 0xa, 0x27)
sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000df0000-0x4)=0xb, 0x4)
sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0)
read(r0, &(0x7f0000de3000-0x1000)=""/4096, 0x1000)
recvmsg(r0, &(0x7f0000df2000)={&(0x7f0000597000+0x4b)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000229000)=[{&(0x7f0000df3000-0x92)=""/146, 0x92}, {&(0x7f0000975000)=""/35, 0x23}, {&(0x7f0000522000)=""/150, 0x96}, {&(0x7f0000dde000)=""/180, 0xb4}, {&(0x7f00004b5000)=""/200, 0xc8}, {&(0x7f000014a000-0xda)=""/218, 0xda}], 0x6, &(0x7f0000ce9000)=""/152, 0x98, 0x2}, 0x20)
r1 = dup2(r0, r0)
mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = getpgid(0x0)
sched_getaffinity(r2, 0x8, &(0x7f0000b73000)=0x0)
mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000df6000)={0x0, 0x0})
mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000df6000)={0x0, 0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r3 = userfaultfd(0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0})
r4 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0)
writev(r4, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1)
getdents64(r4, &(0x7f0000003000-0xc1)=""/193, 0xc1)
clone(0x0, &(0x7f0000012000)="", &(0x7f0000012000-0x4)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000002000)="")
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)

2018/01/26 20:38:48 executing program 5:
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0})
r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0)
writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1)
lseek(r1, 0x0, 0x0)
write$fuse(r1, &(0x7f0000012000-0x50)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffe97)
creat(&(0x7f0000011000)='./file0\x00', 0x40)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/26 20:38:48 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x1b, 0x800, 0xfffffffffffffff7, &(0x7f0000000000)={0x0, <r0=>0x0})
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f000088b000)=0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000000)=0x0, &(0x7f00006ba000)=0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00002ff000-0x4)=0x0, &(0x7f0000391000-0x4)=0x4)
r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000080e000-0x11)='/selinux/enforce\x00', 0x400800, 0x0)
ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000b97000)={{&(0x7f000067b000/0x3000)=nil, 0x3000}, 0x2, 0x0})
ioctl$sock_ifreq(r2, 0x1000080000089f1, &(0x7f0000d76000)={@common='sit0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}})
ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000d8f000)=""/15)

2018/01/26 20:38:48 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001)
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000450000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0)
ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000b6c000-0x4)={0x0, 0x0, 0x0})
sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001)

2018/01/26 20:38:48 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f000019e000-0x3)=':^\x00', 0x3)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000df4000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000041b000-0x30)={0xf4, 0x0, &(0x7f0000c76000)=[@reply_sg={0x40486312, {{0x3, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x18, 0x18, &(0x7f000040b000)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x4}], &(0x7f0000ef5000-0x18)=[0x38, 0x0, 0x48]}, 0x3f}}, @request_death={0x400c630e, 0x1, 0x1}, @transaction={0x40406300, {0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50, 0x0, &(0x7f0000065000-0x50)=[@ptr={0x70742a85, 0x0, &(0x7f0000324000)=0x0, 0x1, 0x3, 0x1a}, @ptr={0x70742a85, 0x0, &(0x7f0000755000-0x1)=0x0, 0x1, 0x3, 0x39}], &(0x7f0000537000)=[]}}, @decrefs={0x40046307, 0x4}, @reply_sg={0x40486312, {{0x0, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x18, 0x8, &(0x7f00003b8000)=[@fd={0x66642a85, 0x0, r2, 0x0, 0x2}], &(0x7f0000c74000)=[0x78]}, 0x5}}], 0xba, 0x0, &(0x7f0000c8f000)="3559f869e8d346348b484fe80e1efb92cd5bfd678d5d7fba443e002469355ee5efad0b79a7e0335c2792ea398560770bfc17e69388455686424e34c7bffdca6bc8494a38db5ebbd0e03b5be2c46091d90b9ecc0ce3434035e30814a74afc232c293c48208b683f2339c5afb2a9a4dd10c033bbdac068544eabfddf15cb2577ab032c39efd32dd578c5be9ab2eb0e243e7968e3c9fa4b08eea017f27fa83302881674406bde8804048815f2d81249b8f23bdd6d40db795fe01f2f"})
ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000028000-0xc)={0x4000000, 0xffffffff, 0x36})
mkdir(&(0x7f0000b2e000-0x8)='./file0\x00', 0x0)
r3 = open$dir(&(0x7f0000e54000)='./file0\x00', 0x0, 0x0)
capset(&(0x7f00005b1000)={0x20080522, 0x0}, &(0x7f000067e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getsockname$inet(r2, &(0x7f00003a8000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000e9000-0x4)=0x10)
getpeername$unix(r2, &(0x7f000043c000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00000e8000)=0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000059c000)={<r4=>0x0, @in6={{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0x3ff, 0x8, 0x4e}, &(0x7f0000e80000)=0xa0)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000e4e000-0x8)={r4, 0x20}, &(0x7f00006e0000-0x4)=0x8)
fchdir(r3)

2018/01/26 20:38:48 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]})
clock_adjtime(0x0, &(0x7f0000454000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
timer_create(0x7, &(0x7f0000fef000)={0x0, 0x18, 0x1, @thr={&(0x7f0000d0e000)="a4921a9c476a8021f7d2e39b1f890357af29d749aed46fb25ff37d1e38bbafcf348ee4c9a207bc6e6c9900d362d748ae6b4168cde86c4d774f14d04b18daf3cd24f759273a8371f5dae3689369acfbf5d7da00fb0ef754e43253790c5d015ea5e16219e7575066d2c74b6a595c595ebc25d485f6a65b14bbfa88ee13ad38e3a1315041890dfaf6056802e44b1e3a5d91b7a22014d2333c11fca8d4b008939cf390fb383d130313bd58d6f95cfb2bdbc791844955f2", &(0x7f00004e4000-0x48)="eb045de021dd61a441b93e6fd406d9e9742f87ed94a77b744e9662ce826a70d7ab94fafe747b4f017087c41e2a544cb20d15acde7675c52d9d60460c5a1c5dd20349349700953128"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ea2000)=0x0)
r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0)
setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00005b5000)=@int=0x10000, 0x4)
r1 = getpid()
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b72000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0)
ioctl$TIOCGSID(r2, 0x5429, &(0x7f00001ba000-0x4)=<r3=>0x0)
r4 = openat$ppp(0xffffffffffffff9c, &(0x7f000086d000-0x9)='/dev/ppp\x00', 0x400, 0x0)
getsockopt$inet_buf(r4, 0x0, 0x29, &(0x7f0000109000-0x55)=""/85, &(0x7f000030b000-0x4)=0x55)
setpgid(r1, r3)

2018/01/26 20:38:48 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$unix(0x1, 0x3, 0x0)
r2 = socket$unix(0x1, 0x2, 0x0)
r3 = socket$unix(0x1, 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000000e000)={<r4=>0x0, 0x0}, &(0x7f0000675000-0x4)=0x6)
ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000eaa000)={0x0, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, 0x9, 0x8c32, 0xfffffffffffeffff, 0x7, &(0x7f00006eb000-0x10)=@common='rose0\x00', 0x4, 0x100, 0x42})
bind$unix(r2, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8)
bind$unix(r3, &(0x7f000000d000)=@abs={0x1, 0x0, 0x0}, 0x8)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000889000-0x8)={r4, 0x7fffffff}, &(0x7f0000878000)=0x8)
bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x1}, 0x8)
read(r0, &(0x7f0000000000)=""/72, 0x48)

2018/01/26 20:38:48 executing program 4:
unshare(0xfffffffffffffff8)
r0 = timerfd_create(0x0, 0xfffffffffffffffd)
poll(&(0x7f0000004000-0x48)=[{r0, 0x0, 0x0}], 0x1, 0x7)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00006f6000)='/dev/ppp\x00', 0x40a00, 0x0)
setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f000035c000)={@loopback=0x7f000001, @empty=0x0, @dev={0xac, 0x14, 0x0, 0xe}}, 0xc)
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000b58000)=@generic="0017d240000000000000000b572ea844")
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000141000-0x2c)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}], 0x2c)

2018/01/26 20:38:48 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0})
mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400, 0x0})
kexec_load(0x7, 0x3, &(0x7f0000f83000)=[{&(0x7f0000d3b000-0xee)="22327bbd2b2f2d73fe2c6cfbcc8233bb8e34c80a460b8b8f24639d2561f97e92f88a4398ccfacac41fab23a832d3b64fa236347c11d61f1eb7321b03f83da8ff84962b33d8295dcf9cf327b061cb593cad1ae352952574b8b98d036327dfaff76c1e2783ce796de706d15ce57df1eb200adaa06340936191c1f1c75a0d0f3d528268e3fe9b441026c3e3b0a41de8859cbd13ca77b933fec58acd5a0aaadd2e516c74bfbf589fdca4eb0cd67b0e8b78d69e4bfef3cf4fdc3437f9d4c194702dcec54bfb943385995485f8d644913273e21451137727b5452172ce0da3f61693513cbe4a159870ed4757f956235158", 0xee, 0x1, 0x3}, {&(0x7f0000eef000)="18634965c1dfaaf53af91d4f267d15ceaf9b288016f3369b5f69075c16984fc9937fd6fae5ca2b1c2d5ff7dfc4b392bbe6c274c0dc", 0x35, 0xfff, 0x0}, {&(0x7f0000d7c000)="1de56492adbb329de96453fca5da784b4d62c1dbb31016cc7e4668ff5d80ff48daadf465cb583aa0d220c20ff7a8d8a36135420d4de72cd45d58d52283102b87ab", 0x41, 0x81, 0xffffffffffff6316}], 0x2a0000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = gettid()
r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d78000)='/selinux/checkreqprot\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000036000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a7e000)=0xb)
fadvise64(r0, 0x0, 0x9, 0x7)
timer_create(0x0, &(0x7f0000319000-0x60)={0x0, 0x12, 0x0, @thr={&(0x7f0000d00000)="", &(0x7f0000e6c000-0x5c)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}})
tkill(r1, 0x1000000000016)

2018/01/26 20:38:48 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f00007b8000-0xd)='/dev/usbmon#\x00', 0x8, 0x80100)
pread64(r0, &(0x7f00008ff000)=""/178, 0xb2, 0x0)
socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000477000)={0x0, 0x0})
r1 = syz_open_procfs(0x0, &(0x7f0000be3000-0x8)='syscall\x00')
sendfile(r1, r1, &(0x7f00003e1000)=0x0, 0x3fc)
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f00003a4000)={0x2004, 0x0})

2018/01/26 20:38:48 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2000000000001, 0x0)
getresgid(&(0x7f000044e000-0x4)=<r1=>0x0, &(0x7f00001ff000-0x4)=0x0, &(0x7f000001d000-0x4)=0x0)
bind$inet6(r0, &(0x7f0000895000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
lseek(r0, 0x0, 0x4)
setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000edd000)={{0xa, 0x0, 0xf6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, {0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x7}, 0x861, [0x3, 0x4, 0x80000001, 0x5, 0x8000, 0x401, 0x0, 0x7]}, 0x5c)
sendto$inet6(r0, &(0x7f0000d46000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000e42000-0x8)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
fallocate(r0, 0x2, 0x100000000, 0x3)
setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000486000)=0xf2, 0x4)
fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000050000-0x8)=0x4)
r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f07000-0x10)='/selinux/status\x00', 0x0, 0x0)
accept4$ax25(r2, 0x0, &(0x7f0000b4d000)=0x0, 0x80800)
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000f96000)={0x8, [0x6, 0x5d9, 0x3, 0x2, 0x9, 0x2, 0xd4f9, 0x1]}, 0x14)
r3 = getuid()
fchownat(0xffffffffffffff9c, &(0x7f00008a6000-0x8)='./file0\x00', r3, r1, 0x800)
accept4(r0, &(0x7f0000c0c000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d84000-0x4)=0x1c, 0x80800)
r4 = dup(r0)
write(r4, &(0x7f0000cdd000)="ef", 0x1)

2018/01/26 20:38:48 executing program 3:
mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
shutdown(r0, 0x1)
r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000017000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000019000)={&(0x7f0000015000/0x1000)=nil, 0x1000})
mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
exit(0xbbd)

2018/01/26 20:38:48 executing program 2:
mmap(&(0x7f0000001000/0xb25000)=nil, 0xb25000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000a94000)={0x0, <r0=>0x0}, 0x0)
mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil)
mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
time(&(0x7f0000b27000-0x8)=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)
readv(r0, &(0x7f0000001000-0x60)=[{&(0x7f0000000000)=""/1, 0x1}, {&(0x7f0000000000)=""/90, 0x5a}, {&(0x7f000024a000-0x49)=""/73, 0x49}, {&(0x7f00002c7000-0x31)=""/49, 0x31}, {&(0x7f0000398000-0x93)=""/147, 0x93}, {&(0x7f00008c7000)=""/11, 0xb}], 0x6)

2018/01/26 20:38:48 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r1, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r0)
accept$inet(r2, 0x0, &(0x7f0000449000)=0x0)
shutdown(r2, 0x0)
connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
r3 = accept(r1, &(0x7f00004e4000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000e7b000)=0x6)
sendto$inet6(r3, &(0x7f0000bb5000)="ce", 0x1, 0xc840, 0x0, 0x0)

2018/01/26 20:38:48 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, <r0=>0x0})
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0)
bind$inet6(r1, &(0x7f0000ef8000-0x1c)={0xa, 0x2, 0xa70, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet6(0xa, 0x20000000001, 0x0)
setsockopt$inet6_int(r2, 0x29, 0x10, &(0x7f0000dc4000)=0x0, 0x4)
sendto$inet6(r2, &(0x7f0000bdc000)="", 0x0, 0x20000000, &(0x7f00001a0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000078d000)='/dev/sequencer2\x00', 0x4000, 0x0)
ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000ba5000)=""/4096)

2018/01/26 20:38:48 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000dbd000)='/selinux/status\x00', 0x0, 0x0)
sendmmsg$inet_sctp(r0, &(0x7f0000206000-0x38)=[{&(0x7f0000fe0000-0x1c)=@in6={0xa, 0x1, 0xbc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c, &(0x7f000035a000-0x20)=[{&(0x7f0000b2e000-0xc3)="83c86a85ca08e9bfc2fe569ec5e661a017c8b6f69b98a737602e6c5a5f555a9d6cd316dacaa25091ec807f906e4222ebe0e07b6ea919d5d33f8c25929aafcc4259d73c5bf5f30d540d97fe36988d5ca58fa4987dfe316602286434916866cadc34d7f03e86731e627595c2418c73ae9a7570e73a677e9462435a9fcf7d91c99e0b9c81c7dc18143fc7935e21f0f5b36f543eec791b5752de0087e2a49867b31f1bc6e446342526ebf6ef86cb6e865f5b802e42a6f5b456737c56c358dcf25ce46359c7fbe744ef5c", 0xc8}, {&(0x7f0000114000-0x11)="0cbef9febddaf72bc87d293f61d1ca151a81da398973fe0a7ee0d3090fec2fb1716960a39b781a70efc838fcf148617c02e9852a", 0x34}], 0x2, 0x0, 0x0, 0x4044}], 0x1, 0x44000)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000fa8000-0x20)={{&(0x7f000097e000/0x3000)=nil, 0x3000}, 0x3, 0x0})
personality(0x8)
uname(&(0x7f00002d4000)=""/18)
setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000af4000)={0x6, 0xfffffffffffff000, 0xffff, 0x40}, 0x8)

2018/01/26 20:38:48 executing program 3:
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$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4)
bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002d2000-0xc)='/dev/rfkill\x00', 0x10080, 0x0)
accept4$vsock_stream(r1, &(0x7f00004e9000-0x10)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10, 0x80800)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14)
setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000e45000-0x4)='tls\x00', 0x4)
writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1)
writev(r0, &(0x7f0000e29000-0x60)=[{&(0x7f0000ab8000-0x1000)="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", 0x139}], 0x1)

2018/01/26 20:38:48 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f00006fe000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000089d000)={{{@in=@multicast1=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, <r1=>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=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000779000-0x4)=0xe8)
r2 = getgid()
lchown(&(0x7f00003f9000)='./file0\x00', r1, r2)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f00004ad000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f0000b5a000)=[@ptr={0x70742a85, 0x2000000, &(0x7f0000aac000)=0x0, 0x1, 0x0, 0x0}, @ptr={0x70742a85, 0x0, &(0x7f0000e97000-0x1)=0x0, 0x1, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000da8000)=""})

2018/01/26 20:38:48 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
r1 = dup(r0)
ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00003cf000-0xf1)=""/241)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00007eb000)={0x3, 0x0, 0x8, 0x40, 0x9, 0x2, 0x800, 0x3f, <r2=>0x0}, &(0x7f0000cb3000)=0x20)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000ce7000)={r2, 0x66c, 0x0}, &(0x7f0000fbe000)=0xc)
sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000576000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x40000000000006, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x20000000000005, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/26 20:38:48 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001)
r1 = dup(r0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000054e000-0x14)={<r2=>0x0, 0x8, 0x7, 0x8, 0x5, 0x2}, &(0x7f0000217000)=0x14)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00001b8000-0x20)={0x6, 0x0, 0x2, 0x3f, 0xffffffff80000000, 0x1, 0x0, 0x1, r2}, &(0x7f000018a000+0x70c)=0x20)
r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
close(r1)
pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f000074a000)="0005", 0x2}], 0x1, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3)
sendfile(r0, r3, &(0x7f00000de000-0x8)=0x0, 0xfffffffd)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00004e4000)=@assoc_value={0x0, 0x0}, &(0x7f0000f97000-0x4)=0x8)

2018/01/26 20:38:48 executing program 6:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000b6000-0xc)='/dev/autofs\x00', 0x200, 0x0)
ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7)
ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000a24000)={0x5, 0xfffffffffffffffd, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000e6b000-0x10)={&(0x7f00000f3000/0x9000)=nil, 0x9000})
r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d52000-0xd)='/selinux/mls\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x9)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0x1, 0x1)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001000-0x10)=@common='ipddp0\x00')
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000002000-0x20)={@generic="0f5545158f66aba58582531e916cadac", @ifru_flags=0x1})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)=0x4)
flock(r1, 0x4)
acct(0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000003000)=@buf={0x0, 0x0})
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_dccp_int(r1, 0x21, 0x1, &(0x7f0000002000-0x4)=0x0, &(0x7f0000004000)=0x4)
accept4$unix(r1, &(0x7f0000001000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000004000)=0x8, 0x80000)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$packet(r0, &(0x7f0000006000-0x14)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000006000-0x4)=0x14)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000006000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, r2})
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
futimesat(r1, &(0x7f0000006000)='./file0\x00', &(0x7f0000005000)={{0x77359400, 0x0}, {0x77359400, 0x0}})
r3 = gettid()
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sched_setattr(r3, &(0x7f0000007000)={0x30, 0x5, 0x1, 0x5c02, 0x2, 0x111, 0x1, 0x2}, 0x0)

2018/01/26 20:38:48 executing program 5:
mmap(&(0x7f0000000000/0x5f000)=nil, 0x5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0)
mmap(&(0x7f000005f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f000005f000)=0x4, 0x8)
r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000005f000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000005f000-0x4)=<r2=>0x0)
mmap(&(0x7f000005f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000005f000-0xd)='/selinux/mls\x00', 0x0, 0x0)
mmap(&(0x7f000005f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$llc(r1, &(0x7f000005b000-0x10)={0x1a, 0x0, 0x8, 0x400, 0x5, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10)
mmap(&(0x7f000005f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000060000-0x4)=r2)
r4 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0})
mq_notify(r4, &(0x7f000004e000-0x50)={0x5, 0x0, 0x0, @thr={&(0x7f0000007000)="", &(0x7f000001f000-0x10)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mq_timedsend(r4, &(0x7f0000037000)="", 0x0, 0x0, 0x0)
mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_dccp_int(r1, 0x21, 0x7, &(0x7f0000061000-0x4)=0x6, 0x4)
ioctl$KDMKTONE(r3, 0x4b30, 0xffff)

2018/01/26 20:38:48 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f00006cb000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = gettid()
r2 = syz_open_procfs(r1, &(0x7f0000b87000-0xa)='autogroup\x00')
ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000acc000-0x91)=""/145)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000-0x8)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$int_in(r4, 0x5453, &(0x7f0000b79000)=0x3b)
ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f00008d6000)=r1)
readv(r4, &(0x7f0000623000-0x30)=[{&(0x7f00003d1000)=""/236, 0x3c}], 0x1)
fcntl$setsig(r3, 0xa, 0x26)
socketpair$unix(0x1, 0x7, 0x0, &(0x7f000029c000)={0x0, 0x0})
socketpair$inet6(0xa, 0x1, 0x0, &(0x7f0000741000)={0x0, 0x0})
recvmsg(r4, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f000052d000)=0x0, &(0x7f00004dd000)=0x4)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000d2a000-0x4)=0x200, 0x4)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000368000)={0x7, 0xffffffff, 0xc9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000c3d000-0x87)={<r6=>0x0, 0x7f, "07b74e00b061798884e9a06f28fc250fd792f1029dfffb3975b7317cc651946341371a23401a4900216253995792cd170b9de728b0f28411f21f1019de35ba5814fb6defb3fc3c3dbe57efc3dc1b6d9b5662b6743dc051c28a58533bd9614b936b345a1c105087b07c90acfb340814befd2be16180c2267fefd6d33202c3a3"}, &(0x7f00008b6000-0x4)=0x87)
sendto$unix(r3, &(0x7f0000058000)="4a88fdcf659bfc248bb16a425511b212266fd4a6a2fb3f6eb3b09cbfd9a4b9df52cbbd94f57b3f2f508e7aceb9e8e25d978cfc9730edd73dfa626296b1aea6925641707eb1f5f6323305075e5d5e0b1f3054eea01326c9", 0x57, 0x7d, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000d4c000)={r6, 0x8}, 0x8)
tkill(r1, 0x15)

2018/01/26 20:38:48 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009ae000)='/dev/vga_arbiter\x00', 0x600000, 0x0)
ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000128000)={0x10001, 0x9, 0x3})
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000241000)=0xfffffffffffffffe)

2018/01/26 20:38:48 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2)
write$evdev(r0, &(0x7f0000001000)=[], 0x3c4)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000078b000)={0x0, {{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x4894}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)
readv(r0, &(0x7f0000b16000)=[{&(0x7f0000dc8000)=""/165, 0xa5}], 0x1)

2018/01/26 20:38:48 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000395000)='./file0\x00', 0x0)
r0 = creat(&(0x7f0000f4e000-0xc)='./file0\x00', 0x20000000000010e)
fallocate(r0, 0x1, 0x10001, 0x76)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000aa7000-0xf)='/dev/sequencer\x00', 0x0, 0x0)
r2 = dup3(r0, r1, 0x0)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f00007e1000)=0x0)
open(&(0x7f00001de000-0x8)='./file0\x00', 0x2001, 0x40)
ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000986000-0x1)=0x0)
truncate(&(0x7f0000034000)='./file0/bus\x00', 0x8002)
lseek(r1, 0x0, 0x3)

[   44.910413] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor4/7728
[   44.919032] caller is __this_cpu_preempt_check+0x1c/0x20
[   44.924523] CPU: 0 PID: 7728 Comm: syz-executor4 Not tainted 4.9.78-gf518fe4 #22
[   44.932036] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   44.941382]  ffff8801d5c376d8 ffffffff81d943a9 0000000000000000 ffffffff83c18800
[   44.949436]  ffffffff83f45480 ffff8801d6564800 0000000000000003 ffff8801d5c37718
[   44.957472]  ffffffff81dfb974 ffff8801d5c37730 ffffffff83f45480 dffffc0000000000
[   44.965527] Call Trace:
[   44.968104]  [<ffffffff81d943a9>] dump_stack+0xc1/0x128
[   44.973456]  [<ffffffff81dfb974>] check_preemption_disabled+0x1d4/0x200
[   44.974503] kasan: CONFIG_KASAN_INLINE enabled
[   44.974506] kasan: GPF could be caused by NULL-ptr deref or user memory access
[   44.974515] general protection fault: 0000 [#1] PREEMPT SMP KASAN
[   44.974520] Dumping ftrace buffer:
[   44.974524]    (ftrace buffer empty)
[   44.974529] Modules linked in:
[   44.974537] CPU: 1 PID: 7743 Comm: syz-executor1 Not tainted 4.9.78-gf518fe4 #22
[   44.974542] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   44.974552] task: ffff8801d6afc800 task.stack: ffff8801c1f58000
[   44.974567] RIP: 0010:[<ffffffff8144ed91>]  [<ffffffff8144ed91>] __free_pages+0x21/0x80
[   44.974572] RSP: 0018:ffff8801c1f5f9b0  EFLAGS: 00010a07
[   44.974577] RAX: dffffc0000000000 RBX: dead4ead00000000 RCX: ffffffff826676fb
[   44.974582] RDX: 1bd5a9d5a0000003 RSI: 0000000000000001 RDI: dead4ead0000001c
[   44.974587] RBP: ffff8801c1f5f9c0 R08: 0000000000000001 R09: 0000000000000001
[   44.974591] R10: 0000000000000000 R11: ffff8801d6afc800 R12: 0000000000000004
[   44.974596] R13: 0000000000000020 R14: ffff8801b1d64200 R15: dffffc0000000000
[   44.974603] FS:  00007f478b53c700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000
[   44.974608] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   44.974612] CR2: 0000000020007000 CR3: 00000001d9b3e000 CR4: 0000000000160670
[   44.974620] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   44.974624] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   44.974625] Stack:
[   44.974636]  ffffffff838b37a9 ffff8801b1d64358 ffff8801c1f5fa20 ffffffff82667721
[   44.974646]  ffff8801b1d64370 ffffed00363ac86b ffffed00363ac86e ffff8801b1d64368
[   44.974654]  dead4ead00000000 ffff8801b1d64340 0000000000000000 0000000000000000
[   44.974656] Call Trace:
[   44.974664]  [<ffffffff838b37a9>] ? retint_kernel+0x2d/0x2d
[   44.974674]  [<ffffffff82667721>] sg_remove_scat.isra.19+0x1c1/0x2d0
[   44.974681]  [<ffffffff82667ae5>] sg_finish_rem_req+0x2b5/0x340
[   44.974688]  [<ffffffff82667ec6>] sg_new_read.isra.20+0x356/0x3e0
[   44.974695]  [<ffffffff82665e33>] ? sg_get_rq_mark+0xd3/0x190
[   44.974701]  [<ffffffff82669817>] sg_read+0x8b7/0x1440
[   44.974709]  [<ffffffff82668f60>] ? sg_proc_seq_show_debug+0xd90/0xd90
[   44.974716]  [<ffffffff81643ed0>] ? fsnotify+0xf30/0xf30
[   44.974725]  [<ffffffff81bdba59>] ? avc_policy_seqno+0x9/0x20
[   44.974734]  [<ffffffff8156c651>] do_loop_readv_writev.part.17+0x141/0x1e0
[   44.974741]  [<ffffffff81bd2b19>] ? security_file_permission+0x89/0x1e0
[   44.974748]  [<ffffffff82668f60>] ? sg_proc_seq_show_debug+0xd90/0xd90
[   44.974756]  [<ffffffff82668f60>] ? sg_proc_seq_show_debug+0xd90/0xd90
[   44.974763]  [<ffffffff815704c0>] do_readv_writev+0x520/0x750
[   44.974770]  [<ffffffff8156ffa0>] ? vfs_write+0x530/0x530
[   44.974778]  [<ffffffff812e3d60>] ? exit_robust_list+0x230/0x230
[   44.974785]  [<ffffffff815d0e11>] ? __fget+0x201/0x3a0
[   44.974792]  [<ffffffff815d0e38>] ? __fget+0x228/0x3a0
[   44.974798]  [<ffffffff815d0c57>] ? __fget+0x47/0x3a0
[   44.974806]  [<ffffffff81570774>] vfs_readv+0x84/0xc0
[   44.974813]  [<ffffffff81570896>] do_readv+0xe6/0x250
[   44.974820]  [<ffffffff815707b0>] ? vfs_readv+0xc0/0xc0
[   44.974827]  [<ffffffff838b2c4a>] ? entry_SYSCALL_64_fastpath+0x5/0xe8
[   44.974836]  [<ffffffff8123b5eb>] ? trace_hardirqs_on_caller+0x38b/0x590
[   44.974843]  [<ffffffff81573d87>] SyS_readv+0x27/0x30
[   44.974850]  [<ffffffff838b2c6e>] entry_SYSCALL_64_fastpath+0x29/0xe8
[   44.974956] Code: e9 27 fc ff ff 0f 1f 44 00 00 48 b8 00 00 00 00 00 fc ff df 55 48 89 e5 53 48 89 fb 48 83 c7 1c 48 89 fa 48 83 ec 08 48 c1 ea 03 <0f> b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 3d 
[   44.974964] RIP  [<ffffffff8144ed91>] __free_pages+0x21/0x80
[   44.974966]  RSP <ffff8801c1f5f9b0>
[   44.974973] ---[ end trace 6041232bd6de6ae6 ]---
[   44.974977] Kernel panic - not syncing: Fatal exception
[   45.336696]  [<ffffffff81dfb9dc>] __this_cpu_preempt_check+0x1c/0x20
[   45.343169]  [<ffffffff833fc778>] ipcomp_init_state+0x188/0x930
[   45.349200]  [<ffffffff81234af1>] ? __lock_is_held+0xa1/0xf0
[   45.354970]  [<ffffffff83368b90>] ipcomp4_init_state+0xb0/0x7d0
[   45.361004]  [<ffffffff833dae67>] __xfrm_init_state+0x3e7/0xb30
[   45.367037]  [<ffffffff833db5ca>] xfrm_init_state+0x1a/0x20
[   45.372722]  [<ffffffff83575349>] pfkey_add+0x1fb9/0x3470
[   45.378233]  [<ffffffff83573390>] ? pfkey_delete+0x360/0x360
[   45.384003]  [<ffffffff8356a6e0>] ? pfkey_seq_stop+0x80/0x80
[   45.389780]  [<ffffffff82ef282a>] ? __skb_clone+0x24a/0x7d0
[   45.395464]  [<ffffffff83573390>] ? pfkey_delete+0x360/0x360
[   45.401233]  [<ffffffff8356ce3b>] pfkey_process+0x68b/0x750
[   45.406917]  [<ffffffff8356c7b0>] ? pfkey_send_new_mapping+0x11b0/0x11b0
[   45.413731]  [<ffffffff8123b5eb>] ? trace_hardirqs_on_caller+0x38b/0x590
[   45.420541]  [<ffffffff8356e699>] pfkey_sendmsg+0x3a9/0x760
[   45.426225]  [<ffffffff8356e2f0>] ? pfkey_spdget+0x820/0x820
[   45.432006]  [<ffffffff82ed7baa>] sock_sendmsg+0xca/0x110
[   45.438141]  [<ffffffff82ed97a1>] ___sys_sendmsg+0x6d1/0x7e0
[   45.443918]  [<ffffffff81bdb2cb>] ? avc_has_perm+0x28b/0x4f0
[   45.449688]  [<ffffffff82ed90d0>] ? copy_msghdr_from_user+0x550/0x550
[   45.456242]  [<ffffffff81bdb33d>] ? avc_has_perm+0x2fd/0x4f0
[   45.462017]  [<ffffffff81bdb0f0>] ? avc_has_perm+0xb0/0x4f0
[   45.467703]  [<ffffffff81dfb7db>] ? check_preemption_disabled+0x3b/0x200
[   45.474518]  [<ffffffff815d0e11>] ? __fget+0x201/0x3a0
[   45.479768]  [<ffffffff815d0e38>] ? __fget+0x228/0x3a0
[   45.485019]  [<ffffffff815d0c57>] ? __fget+0x47/0x3a0
[   45.490180]  [<ffffffff815d1178>] ? __fget_light+0x188/0x1e0
[   45.495951]  [<ffffffff815d11e8>] ? __fdget+0x18/0x20
[   45.501112]  [<ffffffff82edb7d6>] __sys_sendmsg+0xd6/0x190
[   45.506707]  [<ffffffff82edb700>] ? SyS_shutdown+0x1b0/0x1b0
[   45.512481]  [<ffffffff81bf6d5f>] ? selinux_socket_getsockopt+0x3f/0x50
[   45.519207]  [<ffffffff812e554e>] ? SyS_futex+0x22e/0x2d0
[   45.524719]  [<ffffffff8123b5eb>] ? trace_hardirqs_on_caller+0x38b/0x590
[   45.531531]  [<ffffffff82edb8bd>] SyS_sendmsg+0x2d/0x50
[   45.536868]  [<ffffffff838b2c6e>] entry_SYSCALL_64_fastpath+0x29/0xe8
[   45.543818] Dumping ftrace buffer:
[   45.547341]    (ftrace buffer empty)
[   45.551017] Kernel Offset: disabled
[   45.554613] Rebooting in 86400 seconds..