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{0xc0, 0x119, 0x4, "7c3e4a0a6bd43561dd13d18dcf7625535c0c6015f0210dbfbf15d94fce53f5e5ac1532c7b96952ae186dabadaa06f0451cf27d5160c9d7b9a213133da8a68bbf6e332675cf76260114be9c971b951f5bae4ecf49b3e695cebb4f4235610f10feef6d56140a63a7d08723b59eeaa3a524b1ccc54e67231e281ac6ec71a0841275d05c2d831e7f3505655ceec2096993aa214a1afb6b95c8b80f6d151ca19be90769df3838f8b2345c2d7155"}, {0xd0, 0x117, 0x2, "58859e32dd083dd74c0c35aedfb25b98828e3283bef47231afdaa47c0de93039868010df7414866fa49026706fa981216ce9daefa7619107711eece27c82a5df7418ec96b08badf6811f7c4eefda0b71652498ace27e602ce823004c469255dbaaf5e219527e0704eb614c00d98ce8a6aa6affbe21b87f5bcd793dd92b2b8a89bb33edcff767c61c47d12da87cc9b878a3afd51c4ab9989408fe38e5fa51261e12dc1c91167c6a238af06ce4d412baf8b081f4b92e910653fc17ae70744c59a3"}, {0x30, 0x6, 0x6, "736f6a761dfbe760065092acfff0164a33a56e0c039f5fe77e1da856f5"}, {0xf0, 0x186, 0x7, "6660b30fdec847aaf39b523ef5d7dde121d2daee058c6f6ca83e3ed3ba823cec15c285a0e1ce21698d69c7c422589fc73161c50bc38d3d5a497f65ffe67bdaff59512ddaab06c13c648448b6d3b88fb8c174a10dda1c46b42c6e44d6ea8419321134ce5af936c7568c06e19fd7199bfbc2ac39c3409e8a714b234b952c57a4c3b0b96edf69d70eab22c40bc16aae62b93696f85ba3cf5fb95ee08b464e4c337505631ab0ec063ec5fddee4cfc62e9640d21c74c1b4a90240843d83ef66265b7feff0ee1ee6f39076e6fccdf9c433c7b86f97cd09fce4fc38a82ce0"}, {0xf8, 0x110, 0x5, "bf772d123a66ecbbd6e6d2a1031964cf54a67bd5b866cce4db7ac660fc3cb93f718a136aaf22536aab1682ab96b6a3e871edd9469a60f16749597fae68448778d8a931941e75038d3bdda16406dcaff64166e0973ae9964be2a28da42d8d5088152c21e87c9399616a7b43920fc766497c47f0c9a644bd81af86edece632c920621df1000139f0dfbeabdc9ed14312d698d082d48c3be694fa6f9b2a2d456a2d35724e6416c73134c665dd25d3902e8365d87b9ed19234b4438c1b4b93253e5aedaa417ea6415c0eec2ec04c619b14a65ee2875d424bcebfdb3893bbd97ffef322e19226"}], 0x23c8, 0x4000000}, 0x2}], 0x8, 0x4010) mount(&(0x7f000056d000-0x8)='./file0\x00', &(0x7f0000123000)='./file0\x00', &(0x7f0000df4000)="252605fff7", 0x2000, &(0x7f000055f000)="") 2018/01/21 08:43:25 executing program 3: r0 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000f86000-0x4)=0x7f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000e48000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) sendmmsg(r1, &(0x7f0000201000)=[{{&(0x7f00003e0000-0x1c)=@in6={0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x5}, 0x1c, &(0x7f0000d0d000-0x60)=[{&(0x7f0000c81000-0xfe)="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", 0xfe}, {&(0x7f000023b000)="c0ba2f48edd0753cd6c6f4c08c1cc927465b9f95495ff9cd92d20be9ef3e942497ffcbd00ad2d25cc4c97bfdb36bfac9308bb155a1708f7343ef038eb6f8fc60d62e77ae527c2423399ed31c419509cd4eeae493b0657f3560e7cee8a27fc969041d17a590f3946eb5efc6e5e8652388f9d88c4c03f146675f84547b001d76b304bbaaa256e61d1b0c5358b2d016aa2f42b244d737acaea3e10ed3e6b35d29aef30da09df6071d9c5a", 0xa9}, {&(0x7f0000492000-0xce)="0773877868aa51b54acad33f560dc067a1cf5d3b2d8212debe98a6ba86a0122d57c2c3f8795998b4a271f9b9946c473df44e749ac9bcffa00de9d1bc31bde3bd7514e1368188d76a3642b2bfc009de4256362fa155051817fcc95164506e1dfafb645430e802f2c55d9a40d528b2dc986fee060333abd22a26b0c493ab6d6a796c2566210bd1740a7a5c81652808090fc21c8d87509e957e86b1bd4436b6ec246df17bc82b92f9817e42a50d9c7c331df986752f8ef775d859e952db0558e7e49b9017ae7f8f7ceac48f32f59caf", 0xce}, {&(0x7f000060b000)="32349529e199308dfd4ae047529acf8a47eebedd0065ce3e11905acc9d3a85bf7000a2faf4e6b90f75574b54d288048912afa33485615eb2646216e6f3d6844fec87cdd47b554d954468e20860531ef93d1a3a372943fd128e128f8d29c97067b166cd0e5be990d77fc00f050bd882d5b1e5fb7a024d86d012f7c18d340d9552ead00f8ad654a7d26c9df7008b5f814a5703915b31c6d16f52090b0eed02cec96e7e0b31c1ce93168ed5ade1221f613b30c2af4a783fd56629cb80d66ad3a01ec0d9ea5f85d3b90c3d1352bbae33877eb410d0da126d27f0ad85fb11ce2eabaa1119626fbe550899cd28", 0xea}, {&(0x7f000046d000+0x26c)="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0x1000}, {&(0x7f0000b6f000-0xb3)="b5be1d952a7287641784d709c2e03c931aec769e8813bb1e444bf8b6d0a1ae0ce48b970598eba7ab25dd6aa9da906658309cae1350a861731fba48b23e8f680b2fff31fb101b69d00d47668ed97475762f20186dd7dcb2d560c2431846d825231baced9dda7c688f0ee2840c855e627f97805ba47a5ac36fdcf4396b1fbf579f6d6b519375cca4500274cde04addf067736065d27a3403747f8c510fc4120174154a2725640ca745592d671a6937ade49d2a2f", 0xb3}], 0x6, &(0x7f0000f7e000)=[{0x20, 0x117, 0x7, "700a99fae7e910b0bd70104de2d81e16"}], 0x20, 0x1}, 0x3ff}, {{&(0x7f0000cce000)=@ax25={0x3, {"a31938525997a4"}, 0x3}, 0x10, 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"636876b0f62ff0af493883eb5052ac158054e848e19f4820fe2b50fe6a0c61b424df06b8a8ed237bf889962485a4f10444f35cdba304318d156cebae3129b26fda466cd848a935b976ec10387a2445c6000ea61682ce6e5e867f07a2c01931d11d9725b8a2a01c698282f162894434b60110320d4de528eaec277901743424c819665151950443ed10847d949fffbf1d974b160caf4f42103998a7fb6d9c0ad8952077"}, {0xf8, 0x119, 0x8001, "ad41dda39f398fbc38314e07f603b402fce117f3747234c430a3588dbd24b8a46ae8cbd6250bd5e20b2d77c5a3353caafb18d6bbaead2f1188ab718edfe498ddfba7f830b614f4fdffc56fbcd1650afe24c8c46094c062fc597929036cd9140422ad2cc8951f77d26d24b8c75b133ecf9792d19e9b5a5e50640827818e58b49463744bc2da728a45098a36651eaa10b7e12714c174111b83958f7e6b3b042be4c678aac68e34986f0f32ca3ff2baec185de5bb5246c86e9283dc429661f715a15a272b8e1ba70e8d10d11834a7d4f613e0271d76e5142695a6429efcbae4dbc9e4432a143e55"}, {0x38, 0x111, 0x0, "8800db8fed4ec10a174e2ccb30f6f95ef8fc0bdf149a77e9d636ac53598f257e6403"}], 0x1e8, 0x0}, 0x3}, {{&(0x7f00005f2000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4, 0x1, 0x2}}, 0x26, &(0x7f0000583000)=[{&(0x7f00006b2000)="e074862bc0b49a153456cec24568c347eb08ffa891dc568b0893214f95a6032501b15f1af42659c8ae218427515baef90438901d397a5b7b22826263ec47fb619b182618021ccd0d1ed627969dfa18cac1201b02293a921eab9f0becc36b175b47f963ef9dfcd9aaa88e4c3c29a1f67fe3e2a8931e1a919ecf6c6d452e9df28fe86cbed3daaca3c3ac3a8161dfd37c3f220616a6f69ed999d93a073d03c07a16a23b0291f1cf266c54b60f511b72bd740fccde4bb1e7eaba64a855c99f82aafd4cd54012ba0f46fc02139184b09eab", 0xcf}, {&(0x7f0000cc4000+0xe05)="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", 0x1000}, {&(0x7f000072d000)="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", 0xfb}], 0x3, 0x0, 0x0, 0x4000}, 0x8001}], 0x4, 0x20000000) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fad000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$rds(r2, &(0x7f000010d000)={&(0x7f000052a000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056c000-0x70)=[{&(0x7f00001fb000-0xc9)=""/201, 0xc9}, {&(0x7f0000975000)=""/227, 0xe3}, {&(0x7f0000b4a000-0x4)=""/4, 0x4}, {&(0x7f00000e2000)=""/4096, 0x1000}, {&(0x7f0000bf8000-0xd2)=""/210, 0xd2}, {&(0x7f0000fc8000)=""/185, 0xb9}, {&(0x7f00002f2000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f0000473000)=[@rdma_dest={0x18, 0x114, 0x2, {0x7f, 0x3}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000698000)=""/58, 0x3a}, &(0x7f0000833000)=0x0, 0x2}}, @cswp={0x58, 0x114, 0x7, {{0xdf, 0xf1}, &(0x7f0000071000)=0x9, &(0x7f0000bc9000)=0x8, 0x200, 0x7ff, 0x1, 0x5, 0x51, 0x4}}, @mask_fadd={0x58, 0x114, 0x8, {{0x8000, 0x4}, &(0x7f0000617000)=0x4, &(0x7f000040c000-0x8)=0x101, 0xffffffff7fffffff, 0x4, 0x100000000, 0x559b, 0x3c, 0x200}}], 0xf8, 0x44015}, 0x44001) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000d6d000)={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x0}, 0xfffffffffffffffd) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/21 08:43:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000159000)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) perf_event_open(&(0x7f000025c000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) openat$ppp(0xffffffffffffff9c, &(0x7f00008fa000)='/dev/ppp\x00', 0x0, 0x0) 2018/01/21 08:43:25 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000000f000-0xd)='/dev/dmmidi#\x00', 0x80000001, 0x800) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x11) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000010000-0x4)=0x0) msync(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x3) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000012000-0x4)=0x8) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000010000)='(securitycpuseteth1[**[selinux\x00') mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000013000-0xb)='/dev/vcsa#\x00', 0x8de, 0x10241) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000008000)={0x3, 0x81}) 2018/01/21 08:43:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb6, &(0x7f0000fc3000-0xb6)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x21, 0x4, 0x0, 0x0, 0xa8, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ra={0x94, 0x6, 0x9}, @timestamp={0x44, 0x30, 0x16a, 0x1, 0x5, [{[@local={0xac, 0x14, 0x0, 0xaa}], 0x6}, {[], 0x400}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x7}, {[], 0x4}, {[], 0x200}, {[], 0xfffffffffffffff8}, {[@empty=0x0], 0x80}, {[], 0xd3}]}, @rr={0x7, 0x7, 0x7fffffff, [@empty=0x0]}, @end={0x0}, @ssrr={0x89, 0xf, 0x2816, [@rand_addr=0xffffffffffffffff, @broadcast=0xffffffff, @broadcast=0xffffffff]}, @noop={0x1}, @lsrr={0x83, 0x7, 0x9, [@loopback=0x7f000001]}, @ra={0x94, 0x6, 0x1f}, @rr={0x7, 0x13, 0x9, [@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0xf}]}, @end={0x0}]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @empty=0x0, @loopback=0x7f000001, {[]}}, "b3fd350f21469890"}}}}}, &(0x7f000000a000)={0x0, 0x0, []}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000bdc000-0x8)='cmdline\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000675000-0x20)={0x9bc6f19, 0x0, 0x10003, 0x100000001}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f000040c000-0x10)={r1, 0x9}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000207000)={0xaa, 0x8, 0x0}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fd7000)='/dev/cuse\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000008000-0x1e)={0xff, 0x0, 0x4, "563a7137e12b", "62d04c12a2b2aab4af4fb549a397f1df"}) connect$l2tp(r2, &(0x7f00009c1000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x2, 0x4, 0x3, 0x3, {0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x31b}}}, 0x3a) [ 110.877814] binder: 14158 RLIMIT_NICE not set 2018/01/21 08:43:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$KDENABIO(r0, 0x4b36) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f00000b5000/0x4000)=nil, 0x4000, 0xf) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000e9f000)="240000001a0025f00018000400edfc0e800000000004bf0202fffdeb0800010048050000", 0x24) 2018/01/21 08:43:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x0, 0x80000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000e84000)=@req={0x0, 0x0, 0x3, 0x0}, 0x10) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000487000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000133000-0x218)={0x0, 0x0, 0x0, 0x3, 0x5, [{0x0, 0x0, 0xfffffffffffff800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) signalfd4(r0, &(0x7f0000512000-0x8)={0x3}, 0x8, 0x800) name_to_handle_at(0xffffffffffffffff, &(0x7f0000271000-0x8)='./file0\x00', &(0x7f0000dbe000-0x6b)={0x59, 0x6, "c7d922218889dc2cd71ca8b1724afaf5f8c10aa9e0bf3cc66e9b1a7160290038eef4d455ad378483267840130bd4ce45c05aec7c9d118ef0c8fe6a74d5f70fbfb046a6d37968015119813bc1e450300996"}, &(0x7f0000a88000-0x4)=0x0, 0x1400) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000a46000-0xb)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2, 0x3f, 0x4}, 0xb) setrlimit(0x0, &(0x7f0000ba6000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00002b4000)={0x0, 0x4, 0x0, 0x0}, &(0x7f0000efa000-0x4)=0x10) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00009c5000/0x18000)=nil, &(0x7f0000ae7000-0x18)=[@textreal={0x8, &(0x7f00004ee000-0x3c)="362e2e3e263e0f01182ef30f2a8b0080ffa80000f40f3266b94708000066b8e9ed168366ba000000000f303e260f320fc45dda4db800008ed80f00dd", 0x3c}], 0x1, 0x0, &(0x7f0000b77000+0xddc)=[], 0x0) socket$bt_l2cap(0x1f, 0x0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000ef2000-0x16)="3406", 0x2, 0x78af6a4e, &(0x7f0000ff7000)={0x0, 0x1c9c380}) prctl$seccomp(0x16, 0x0, &(0x7f000043e000)={0x0, &(0x7f0000009000-0x28)=[]}) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000104000)={{0xa, 0xffffffffffffffff, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x97}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x527}, 0x10001, [0x3, 0x7bb3, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/21 08:43:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) r1 = syz_open_dev$vcsn(&(0x7f000027d000)='/dev/vcs#\x00', 0x5, 0x40) setsockopt$inet6_buf(r1, 0x29, 0xca, &(0x7f00005e1000)="94db6f32dcd7be4dc52a5d65b70f0f9d46183866850bfda83ddc7c826320d53467ea96234f49188c2c184d0606487817b09cbff2330304eb6fae521dc0a54d56b2f6492f31d21e1aeb03072b892d3ce23f824880b0b93fb2295b25336ca37202d27d00fb4c485674", 0x68) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000cd9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003cc000)=0xc) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000994000)={{&(0x7f0000ef9000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = syz_open_dev$dmmidi(&(0x7f00002b2000)='/dev/dmmidi#\x00', 0xff, 0xb35e0dfcbc2a9347) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005ce000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) read(r0, &(0x7f000000a000-0x64)=""/100, 0x64) 2018/01/21 08:43:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00001c3000)=0xf2, 0x4) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a7a000)='/dev/vcs\x00', 0x410000, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f000093a000)=0x4) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a63000)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000fac000-0xf)="", 0xffffffffffffff91, 0x20000010, &(0x7f000016b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = mmap$binder(&(0x7f00006d8000/0x4000)=nil, 0x4000, 0x8, 0x10, r1, 0x3e) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000b95000-0x30)={0x68, 0x0, &(0x7f0000d93000)=[@acquire_done={0x40106309, r2, 0x1}, @register_looper={0x630b}, @reply_sg={0x40486312, {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x60, 0x18, &(0x7f0000ec4000-0x60)=[@fda={0x66646185, 0x0, 0x1, 0x3d}, @ptr={0x70742a85, 0x0, &(0x7f00002a4000-0x1)=0x0, 0x1, 0x3, 0x3d}, @fd={0x66642a85, 0x0, r0, 0x0, 0x3}], &(0x7f000038d000)=[0x38, 0x58, 0x20]}, 0x8001}}, @exit_looper={0x630d}], 0x3c, 0x0, &(0x7f0000e78000)="72dd036ba7e83ac6ae30dde37cc40d8e61788c7274741f0da199110b64e3ed8707113016087c08d1588759219e6212ff29ac0ff74e0697dc735de148"}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000020000-0x10)={0xff, 0x7889bbed, 0x0, 0x9}, 0x10) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f000056a000-0x4)=0x2) 2018/01/21 08:43:25 executing program 6: pause() r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00004fb000-0x10)={&(0x7f0000086000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000bf5000)=0x0) mknod$loop(&(0x7f0000274000-0x8)='./file0\x00', 0x1020, 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e85000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00007fd000)=0x4) [ 110.905468] binder: 14149:14158 ioctl c0306201 2000ffd0 returned -11 2018/01/21 08:43:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) fstatfs(r0, &(0x7f0000a88000-0x2f)=""/47) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00001df000)=0x0) migrate_pages(r1, 0x7, &(0x7f000047b000-0x8)=0x4, &(0x7f000076b000)=0x40) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fa7000-0x10)='/dev/sequencer2\x00', 0x100010000085, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d99000)={r2, &(0x7f0000b6b000)="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"}, 0x10) lseek(r0, 0x0, 0x1) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00006f3000-0x10)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000085a000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) ppoll(&(0x7f0000496000-0x10)=[{r2, 0x20, 0x0}, {r2, 0x2c, 0x0}], 0x2, &(0x7f000039e000-0x10)={0x0, 0x1c9c380}, &(0x7f00005ba000-0x8)={0x7}, 0x8) 2018/01/21 08:43:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4a000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$amidi(&(0x7f000001c000)='/dev/amidi#\x00', 0x5, 0x2) poll(&(0x7f0000071000)=[{r0, 0x0, 0x0}], 0x1, 0x5) umount2(&(0x7f0000dc1000)='./file0\x00', 0x4) 2018/01/21 08:43:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f0000ff1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00006ab000-0x8d)="428f86983d604698a1e806feadd0ef8a4ee19ddbd8171f19e1e554cf267ea89adfb9a7274d72c29220c5a33e92cf1272a8d82de64c79d20a3db4d66e26f4bbd22be0101009afd8737ca29021f609eaac518a138f08161c3bdec203578cd1d23e3da6bdc17caa574d9411e444b0f060009ac701c9d9769e6928958dce75fd044c3cda7e9f54de7def8c2b95d1a4", 0x8d, 0x40000, &(0x7f0000cdf000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) sendmsg$unix(r1, &(0x7f00003aa000)={&(0x7f00008cb000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000e58000)=[], 0x0, &(0x7f00005fd000-0x38)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) 2018/01/21 08:43:25 executing program 2: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000829000)=0x0) syz_open_procfs(r0, &(0x7f0000588000-0x9)='net/snmp\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008c4000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000658000)=0x1, 0x4) r2 = socket$kcm(0x29, 0x40000000000005, 0x0) sendmsg$kcm(r2, &(0x7f0000ba5000-0x38)={&(0x7f0000deb000)=@llc={0x1a, 0xd, 0x2, 0x0, 0x3, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10, &(0x7f000044c000-0x10)=[{&(0x7f000011d000)="", 0x0}], 0x1, &(0x7f0000258000)=[{0x78, 0x11b, 0x3, "3e41164cee7389b56778964d75794af2e373e34d718bc2f9428defffda48423dbe1c0c10383d254009cab0de7d4d86069ec2941a61f0a4313df0b487be0cf9e3ac1278aa4cdafbfcf9ecae60c48894b92063b1eda4e8a612f3a29acbac39621dd88153"}], 0x78, 0x20040040}, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000d40000)={@common='sit0\x00', &(0x7f0000f05000-0x2c)=@ethtool_cmd={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 08:43:25 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(0xffffffffffffffff, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000018000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000017000)={0x3, 0x8, 0x9, 0xec, &(0x7f0000018000)=""/236, 0xed, &(0x7f0000018000-0xed)=""/237, 0x12, &(0x7f0000019000-0x12)=""/18}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000003000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000019000)={0x2fa, 0x100, 0x9, 0xffffffffffff0001, 0x1, 0x1, 0x5, 0xac5f}, &(0x7f0000003000)={0x101, 0x4, 0x3, 0x76, 0x3ff, 0xff, 0x8, 0x20}, &(0x7f0000006000-0x40)={0x6, 0x3, 0x7, 0x2, 0x4, 0x80, 0x0, 0x6}, &(0x7f0000019000)={0x0, 0x0}, &(0x7f000000e000-0x10)={&(0x7f0000014000-0x8)={0x401}, 0x8}) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000012000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000f000-0x80)={0x1, 0x802, 0x0, {r2, 0x2710}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x7}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x8, 0x0, 0x0, 0x0, "790eaada477f17eb046695eea58af88d0ba3b8f5ca34f33a9a82d81e455bc6ca3479893215467e3bb85ea1247aafde2b17277187bd8fc023bb972d19343108b0"}}, 0x80}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000011000)={&(0x7f0000011000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000013000-0x80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {0x77359400, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x1f4, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 08:43:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c21000)='/proc/self/net/pfkey\x00', 0x8502, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000635000)=0xf000) perf_event_open(&(0x7f00008a2000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f00009d5000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00009e6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000636000)=0xb) r1 = perf_event_open(&(0x7f000000a000)={0x6, 0xfffffffffffffd35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb1, 0x0}, 0xa00000400, 0x3fffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstatfs(r1, &(0x7f00008a3000-0xf5)=""/245) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") r2 = memfd_create(&(0x7f0000511000-0xbf)="1f5b42737162aebf58eb226f95f69e6962d1f634a4eb73f9bf3fb7ba39489526ac9189fff219e7d2bb769f928a7c65bf8b98f9f546e668932821c0084b077b4fe75705d6cfe812738c27e30b4dff2a12dce4d2f8900ed0a5a82b346b1c067a7e1d9578e455fbb67002b57baedcfa5300fbf22a73a7e2dcccabb31f3aab6a3ec51ad9896483f067902d6bbee12a6bfe6abeb5a03c9f0057848ae923306814be895a51d26070d48a51a939ce3dd670a75885cc2cde61bf945f0a50c2a000a8ee", 0x2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00009de000)={0x0, 0x0}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000058000)='/dev/sequencer\x00', 0x20a180, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000e0f000-0x4)=r3, 0x4) 2018/01/21 08:43:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x823) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000487000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00002d9000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) setrlimit(0x7, &(0x7f0000ba6000)={0x0, 0x0}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00002f7000/0x18000)=nil, &(0x7f0000ae7000-0x18)=[@textreal={0x8, &(0x7f00004ee000-0x3c)="362e2e3e263e0f01182ef30f2a8b0080ffa80000f40f3266b94708000066b8e9ed168366ba000000000f303e260f320fc45dda4db800008ed80f00dd", 0x3c}], 0x1, 0x0, &(0x7f0000b77000+0xddc)=[], 0x100000000000024f) accept4(r0, &(0x7f00008b2000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00008ec000)=0x9, 0x0) 2018/01/21 08:43:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fbc000)='/dev/vcs\x00', 0x400101, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000f34000-0x10)={0xf000, 0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x3, &(0x7f0000d29000-0x10)={0x0, 0x0}, &(0x7f0000505000)=0x1, 0x0) 2018/01/21 08:43:41 executing program 4: mmap(&(0x7f0000000000/0x942000)=nil, 0x942000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000941000)=0x0, &(0x7f000093f000)=0x4) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000942000)='/dev/input/mouse#\x00', 0x2, 0x10040) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000942000)='/dev/rfkill\x00', 0x4000, 0x0) 2018/01/21 08:43:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/sockcreate\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000050f000)=[@in6={0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) r1 = socket$inet6(0xa, 0x100000000000004, 0x1ffffffffffffffb) setsockopt$inet6_buf(r1, 0x29, 0x31, &(0x7f0000651000)="", 0x0) 2018/01/21 08:43:41 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000023000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x0, r1) openat$mixer(0xffffffffffffff9c, &(0x7f0000004000)='/dev/mixer\x00', 0x10000, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000003000-0x1)={0x0, []}) 2018/01/21 08:43:41 executing program 5: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x86, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000d32000-0x30)=[{&(0x7f0000f7c000-0xc4)="b09149a7e64d1916201eecb374efdc03", 0x10}], 0x1, &(0x7f0000f80000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = dup(r1) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f000017a000)={&(0x7f0000397000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e3b000)=[{&(0x7f0000f81000)=""/240, 0xf0}], 0x1, 0x0, 0xfffffd28, 0x0}, 0x40000100) 2018/01/21 08:43:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f16000-0xe)='oom_score_adj\x00') pread64(r0, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000f4d000)='/dev/sequencer\x00', 0xc4000, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000528000)=""/204, &(0x7f0000bd2000-0x4)=0xcc) 2018/01/21 08:43:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80000, 0x0) ioctl$sock_proto_private(r0, 0x89ee, &(0x7f0000a3c000-0x1d)="cb035789480890d74ba7a28bddc59aab540e6cd2285183c4f3ec06cba3") r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt(r1, 0x1, 0x6, &(0x7f0000360000-0x96)=""/150, &(0x7f0000c4e000)=0x36c) 2018/01/21 08:43:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000d26000-0x10)="167dd2e456630d4226dd1ca76e60603b", 0x10) [ 127.481152] xprt_adjust_timeout: rq_timeout = 0! 2018/01/21 08:43:41 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000dc4000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r0, &(0x7f0000001000-0x60)={'system_u:object_r:public_content_t:s0', 0x20, 'system_u:object_r:iptables_initrc_exec_t:s0', 0x20, 0x39, 0x38, 0x20, 'unconfined\x00'}, 0x60) mmap(&(0x7f0000000000/0xf49000)=nil, 0xf49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e38000)="01010000000e000000000300439d0054", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendto(r2, &(0x7f0000f45000)="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", 0x181, 0x0, &(0x7f0000f45000)=@ipx={0x4, 0xfffffffffffffffc, 0x0, "3812d118543b", 0x0, 0x0}, 0x10) mmap(&(0x7f0000f49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f4a000-0x67)="546d5efdcf7eed92d958ef58f5a17072a1e0e119521106ce99c6a9595db99d5e74019666da209a1089557ecd3121e15929cb5ac384e0875edecad9d79a348c629e21a02befae24b2165d41ac53833c6cd4653ff9cfe0e900e49aa13798ed3b97f050d15f1302c1", 0x67, 0x4000010, &(0x7f0000f4a000-0x1c)={0xa, 0x0, 0x401, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c) 2018/01/21 08:43:41 executing program 5: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00005ec000)='/dev/sg#\x00', 0x0, 0x0) dup(r0) prlimit64(0x0, 0x0, 0x0, &(0x7f0000cca000+0xbe6)={0x0, 0x0}) 2018/01/21 08:43:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00002e8000-0xb)='/dev/vcsa#\x00', 0x1, 0x102) fstat(r0, &(0x7f0000916000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x0, 0x2) 2018/01/21 08:43:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000002000-0x4)=0x0, 0x4) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b32000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) 2018/01/21 08:43:41 executing program 1: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000f8c000)='/dev/snd/controlC#\x00', 0x4, 0x8080) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f8b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00005b4000)='setgroups\x00') 2018/01/21 08:43:41 executing program 3: r0 = socket(0x18, 0x0, 0x9a) r1 = socket(0x16, 0xe, 0x3) r2 = dup2(r1, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f00000ca000-0x4)='cifs.idmap\x00', &(0x7f0000412000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x8)='system!\x00', 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000000000)='encryted\x00A', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r3) rt_sigsuspend(&(0x7f0000000000)={0x7}, 0x8) keyctl$instantiate(0xc, r3, &(0x7f0000001000-0x57)="35af2280d77aefc40764a66fe1f4775679aeea1d7e16328ee5b62a80e9306e07bae354e07a14558115fa08d5c69e22255f335c93c23fa445bbe1554b6c0f7b1f6a3294f9f264fa28a6168af8d12c7e0aeb35e2cbd4cb6c", 0x57, r4) r5 = getpgrp(0x0) pread64(r2, &(0x7f0000001000-0xa)=""/10, 0xa, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xd, r5, 0x8, &(0x7f0000001000)="6857c817a6c745e9e08e8da8e0f3a47aaaf2b4eefc5338c7705a7521ce7d") [ 127.524009] xprt_adjust_timeout: rq_timeout = 0! 2018/01/21 08:43:41 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x1000000000, &(0x7f0000768000-0xc)={@rand_addr=0x0, @multicast2=0x0, 0x0}, &(0x7f0000f1a000)=0x1e2) 2018/01/21 08:43:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x49, 0x3e3, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002c5000)={0x5, 0xb, 0xd8, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000451000-0x4)='/dev/hwrng\x00', 0x440, 0x0) modify_ldt$write2(0x11, &(0x7f0000c9c000-0x10)={0x0, 0x100000, 0xffffffff, 0x3, 0x4, 0x8, 0xfffffffffffffff8, 0x1, 0x200, 0x1f1e}, 0x10) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f000077e000)=""/79) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00001fa000-0x4)=0xb09, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000408000-0x10)={r0, &(0x7f00005e4000)="24a3c6039f50e434efc4eaf0f40ad53ec0ed7b34e49e5af9b5a5c7a50388eb2088223ea7b59989aee758b0143da9f59aeb3e8a0bc1d5e3457c242ef56c9d8bc94d4756aaf3c2d74412f2e364f882b2598c670ebec0"}, 0x10) 2018/01/21 08:43:41 executing program 6: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r1, &(0x7f0000d3c000)={0x1f, {0x8, 0x101, 0x101, 0x1, 0x2, 0x14}, 0x7}, 0x9) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000d3c000-0x4)=0x0) 2018/01/21 08:43:41 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000b54000)='/dev/snd/pcmC#D#c\x00', 0x7fffffff, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000001000-0x3b)="81d9ae63528e0f4925e15d719cfc7978de7953e54a5b414d5c10e38e361a5c435891456109bd7f67695bbff164b98d14e4ec1c3ed8d9bf6b2c1ab0", 0x3b, 0xa132, &(0x7f0000001000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00009d2000)='/dev/dsp\x00', 0x3, 0x0) 2018/01/21 08:43:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x0, 0x0}) sigaltstack(&(0x7f0000001000/0x2000)=nil, 0x0) 2018/01/21 08:43:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = syz_open_dev$admmidi(&(0x7f000002d000-0xe)='/dev/admmidi#\x00', 0x6, 0x40000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000f0c000-0x10)="21c211b0ad0ed5152da75ae12e9370eb", 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x20000000005, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) r3 = syz_open_dev$midi(&(0x7f000094a000-0xb)='/dev/midi#\x00', 0x3, 0x20081) epoll_pwait(r3, &(0x7f000097c000)=[{0x0, 0x0}], 0x1, 0x100000000, &(0x7f00002d9000)={0x0}, 0x8) 2018/01/21 08:43:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000099f000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000852000)=@assoc_value={0x0, 0x6}, &(0x7f0000a1f000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c64000-0x20)={0x8, 0xffffffff, 0x1, 0x9, 0x2, 0x8, 0x7ff, 0x2, r1}, 0x20) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f00004cd000)={0x0, 0x0}) r5 = getpgrp(0x0) kcmp(r4, r5, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(0xffffffffffffffff, 0xc4c85513, &(0x7f0000d5e000)={{0x0, 0x0, 0x0, 0x0, "f72b5f5a8ff1d609eda2cb18227c1c94abf4923150b72d14871b1031811a8a91ce19445374091f0511ea93e9", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x62c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3307ef78, 0xd211, 0x8, 0x0, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x40000000000, 0x100000000, 0x2, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 08:43:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00004a1000)='./file0\x00', 0x10b000, 0x80) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x2) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) 2018/01/21 08:43:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0xfffffffffffffe1f) setsockopt$inet_buf(r2, 0x0, 0x4, &(0x7f0000b2b000)="", 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00005c2000-0x3)=0x0, &(0x7f0000bbf000)=0x4) 2018/01/21 08:43:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000b3d000-0xed)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x60, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @multicast2=0xe0000002, {0x11, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2000000000000001, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, {[@ssrr={0x89, 0x1b, 0x0, [@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @cipso={0x86, 0x12, 0x0, [{0x0, 0xc, "88fe44cd5abaaa4de7f7"}]}]}}, ""}}}}}, &(0x7f0000c29000)={0x0, 0x1, [0x107]}) r0 = getpgrp(0x0) setpriority(0x1, r0, 0x0) 2018/01/21 08:43:41 executing program 6: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000014000-0x8)='./file0\x00', 0x800, 0x81) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000036000-0x24)={0x1, 0x80000001, 0x1, 0x400, 0x1, 0x4, 0x2, 0xffffffffffffffff, 0x1, 0x7fffffff, 0x4, 0x7f}) socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000037000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmmsg(r2, &(0x7f0000008000)=[{{&(0x7f0000023000)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000d000-0x90)=[], 0x0, &(0x7f0000017000)=[], 0x0, 0x0}, 0x0}], 0x0, 0x0) recvmmsg(r1, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000030000-0x93)=""/147, 0x93}], 0x1, &(0x7f000002f000)=""/7, 0x7, 0x0}, 0x0}, {{&(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57, 0x0}, 0x0}], 0x2, 0x0, 0x0) sendto(r1, &(0x7f0000034000)="", 0x0, 0x0, 0x0, 0x0) r3 = socket(0x5, 0x1, 0x1) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f0000036000-0xc)={{0x9, 0x4, 0x1f, 0x401, 0x9, 0x0}, 0x7fff}) 2018/01/21 08:43:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000097b000-0x9)='/dev/dsp\x00', 0x101000, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00002e3000-0xa3)=""/163) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00008e4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@random={'system.', '\x00'}, &(0x7f000054b000-0x14)="0200000001000000000000000200000000000000", 0xf4891fd3c4797a8e, 0x0) 2018/01/21 08:43:41 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00009ad000)={0xffffffffffffff9c}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000e3d000-0x4)=0x3f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close(r1) r2 = socket$unix(0x1, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r2, 0x0) add_key(&(0x7f0000eff000-0x6)='logon\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bda000-0x56)="", 0x0, 0xfffffffffffffffe) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e60000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f00005c2000)=""/252) listen(r1, 0xfffffffffffffffd) 2018/01/21 08:43:41 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000061a000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000c29000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x5, 0x4, 0x6, 0x0}, &(0x7f0000ad0000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e0c000)={r1, 0x3f}, 0x6) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f000052f000-0x4)=0x6844, 0x4) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000ee4000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffff7}, 0x98) 2018/01/21 08:43:41 executing program 5: clone(0x0, &(0x7f000061e000)="", &(0x7f0000190000-0x4)=0x0, &(0x7f00003d3000)=0x0, &(0x7f0000921000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getegid() setgid(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f00002f2000)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000cd0000)=0x0, &(0x7f0000f54000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000706000-0x4)=0x0) setfsgid(r1) 2018/01/21 08:43:41 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x400000000084, 0x71, &(0x7f00000f2000)="", 0x0) 2018/01/21 08:43:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000723000-0x70)=[{&(0x7f0000b5b000)="2307ade36d513df2aac611215578f0d757b7ea37a5f4fb9cdd7d24d8a362d11f5870dce805c2b8fbd6d231d43474fe66e23407f2b3171a272eabb4bfb62a754e5ba51f4e0e235b974bde0636b5fb32", 0x4f}, {&(0x7f0000eb2000)="", 0x0}, {&(0x7f000003b000-0xe2)="d7", 0x1}], 0x3, 0x0, 0x0, 0x0}, 0x8020) 2018/01/21 08:43:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000096a000)=0x0) ptrace$getregs(0xe, r0, 0x8, &(0x7f0000f50000-0x7e)=""/126) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00009f6000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) syncfs(r1) write$selinux_validatetrans(r1, &(0x7f0000a42000)={'system_u:object_r:checkpolicy_exec_t:s0', 0x20, 'system_u:nbject_r:wtmp_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0xfffffd91) 2018/01/21 08:43:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000425000-0x8)=0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000010000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000007000-0xb)='/dev/mixer\x00', 0x0, 0x0) dup2(r3, r2) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00005ff000-0x4)=0x0, 0x4) socket$nl_route(0x10, 0x3, 0x0) sendto$unix(r1, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) close(r0) 2018/01/21 08:43:41 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x100000001, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000001000-0x8d)="efa1f227256961081ae20efd13d1b2f4f8c47bd204fa5fda4f6b4142d973f32a624e20ab51d1f5387e6c38f8f3e9b38704e1ec01f026e0ebfbc5b21488c37d8aa87caa08b6bb5126884bc157df7c55520516d28e5bf38f364db1ddfcb817916353ddd74298073bda7d8f89c5e6964e7d899be12877cd9afaeda5797fa7eb94e2f7016eec38387dfeb6f43b3f30") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) syz_open_dev$sndtimer(&(0x7f0000014000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f0000002000)=""/4096, 0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000002000)="160b6a713e91b9a8f2b0dc7ca98f08abcef6006bc9ba1fa10114c876f9916f66c20045a7be0f410302c09b4af2d36663a797e6ddc6d3ff88eb8b659fe2f2be7dc9b33818044141b738b16cd272c7eac30c84edfd5f3fcc1e7084e4648f3e6bc97e0413b5b797f874dc22f313f9d1aa173442f54b9d61bf9ae1f9c60501c0933b44434fd3faf9c3ff7488ef72aa491126006bf31d0139fdc71961c7da8d7628ef78ef3d45b18bc57ff7a124e43d518a3de4699cce881389c7c3515b98cf6065f0a1e0a08a3a1e9d27174de0be45fb469c59f1657abaafa681da4fd817ee44c77c72b77990eb130634392fb100e2bc3d3c3d369768d59cb2ba9546700528bd60956c9d2ec2a62973fce1438a1369f4934354e22c2d82ef3fc77e08de83d68bbe9c1bba8c9c6b029c43843444679e5f1a3fd8ba1beb01fbdcf54b18782d67516e336e4135f587f43d4cb11aa7af701d50b9d89dabb29946ade6960c1d1f5f9a33c0ee43e5be86ddf197cf5a515e86f0fa23960f128637c866b50b3aa518273eb89cafbb56d201f61c79e166f0b4bc5301183779070ecd3282ba2c94d05b373ae8f2a1fcf8b5e9245d39540903ba02b2e089f892d14c43c55c7774f0659fb6414bea1833d5de1062877cf126a07c4420315b29204cd8832d0750ae1c2fccbf3521268855b7188f4273240b82cb831fa4ff19a2fa033be7ca905b873e45848f3eb0cd738be775658eb3431ee8234748c0c59c6fe92cb8878cc0c2796ade6c3be1c22e3e4188a5ad2adad3aa75094c6f0fc33c9bd2aec7dc9bfabbe0aa16421454f5ef655a8536825d2c0ed2538bfc68a35514d32f4468e0a2538572989787239fbe66c4430fea4453ef9f977289c6af684602b7efafaf79a67ef2ac98d14bf0f657bc23dcb6d09678cc6975a68597eb8ea15f3495981ca6007f07054705d3a77ad0cacc70910c4f0feaba6b9967432321fdf5768ff958f4b543cdbd396d92f86e7c5f8d0b4888e33b39399a67035e716159802c0d7f723fd0fd6976b72ba13dd85c759e78f447d2472d7cd89d8eda15d15b22917b72b8528d098d85d35d59fa47937708df3fb4c6ac4a87fcab2383d5197b94370f5a7089ee5577957981f2a7adb1677c0f7466d724b3d80f5a292467817e1c1fa4bc435554abb522828df790378b36f414629adae2d033eb92abf8ff52913326fcc25bd33517c2544259b3bac938c2b102f1ea92549e35c8fcab017cb7e31349f17192d9831b6da775f65f516e0561bc438b1ab216e90327f0ff6faa0a352f773fc7b7cc726e1781eed3ece95ac20fa06a8b2010e44d3022acf676f0f734a96877222b52fdf580c689b9c6dd56e2eb385c4d8035e64d12280e97f483f391126ea0927f514af145733f7f2b9d29fe083c82e080695b4adecf676ce8f53ef193efa687c17954015a11a9f9c514fec3fd1e8a305bddafc65e96888d600cdad18c0ad92b83792324be77624adac5210493c80ced6bd3116b469d35f6c613d908da87c9e8f793df7562f43f26e85989a80671d6bc4b86c878b738ee05ad9c90502d30f74f49656b3d577231173b36af2004bf0e7227e9867935aa7889a2748066a8abddba78775216189fa768e7e33fe52154d2961ebcb456c5e3b1c1656f15aaa0346b0b67b6acd1caad3d3314c4a0fa9a89fc764a15f881406b0ceb3c8f3e6e953ee5d26bc26469bfc8b9341a16af5ef9ed7761677e429c8cf34f4f692e24599adae70bc726b4d9faaaf95987eadaafb5ef257128f81db367ebf8d66bba3e88329ed49f8681e8634f25d53a1363c609bd0480b2d6d0630e6df378ec1de711f3398c18e32511207d8398031b86ce883a5f9753620fbfb35cbe257ac0bb3b1fa230a1477f2d3cd07ae2fec9d7339e6f4ea7537b10ba3ec15c4e0083193cbab5ac3a82e48f0fd89055fd8a9547fff43008580d70ac16f6aff23a0395b5ec55b2445713197ffc163ffe0faf2b6a315025e7e2b82043929d2b2b2572c9cbd069615c05c51115ec726869794870a9519dfa4b9eb49606e54986e0bd5c5936326755d320974c58497f2cbad583c5bfa506c801209730cf65bf609931bc73bbb1d1f9c2a7ea5f0a3bea99af4402e9afa1d7338515dd6602bddd10b700eaaa680492200927f4b6dd3d9b67353455bfe5bfc57c4e299d2af4af6acf1886fb1c4c2b0b9770713426ac05d3c6e4d5f7ad3eca74c9fd2c95da99180c5f32a59230f89e79609ba80029d3b459b0f8d0fda5a65de53927deb281c7e88886af4a4a6bb1cc718f033d4dda3d8a0f401b6df8fa482d3a7db2cac4b33f6cbe9fefec8617f554dac6bc123238f3263a1a6e699c4d6f7b0e59460c630185520d82869b45a6f17e0a59ff6faca018d772138e1f6599b225591168cedc825c9bb5eb1fa2684d1d45e2ed287c9604e06b5187de52ee74946de28759932f0a7342d0f962654d0d6733256c70acfe52a947b7d57939d8245a9ef0b71b1679817dc6ef415f93f5c34e1eb781d3b981e8ceb869afda653e1dbe2da48cbb93246a00f2361da8a14140fb75fe34118d0e7095b614d38ee03f2f3762da69915de9968d2b487053d72546166ceecd64d813a1a1bfcde559dd9eecb8e27929158acd7152cbd10c17e4c9d411609c6d6cc6b2510749d0ecd5d520847f15937a4c07be00b00eee1dae0fe6e417303f2eb73fe3a7d8518c3c2287efa19ec4dc142653669548b2d996d994e45d09ab9ab089e753e32ec123876585651cd990ee590052ebbd5b5799ce628ea27ed56cdb064bebb26b92352c0be9a937b04d1275ea4636ed421bd61a43c2e1e8a360ea2027de6dadae068a81ce081291b83eb8590c4f29cd41e54773e3fbec02a4f5c3ff4cbce0278f6df02f59bba7039e15eb190320885087ce183f496c37bf7550258278ad53df7cb3801ff1f32b6601e6013dff54a9beded55517ae054b54fae1095b9c117bbcf3d178c4f8b455c0d4e8eda074e3413e165e7fcf84e6448807f04a0382500941abaeed3207416ca3af94d7dceb9709f0a7017218e972d1f26cb08aad03ec812e6b0684d5d3f3a5bc24af8cfa3c5a4d197cc0e4b0bfe1b4b7e840182478bc267d394aa163d267d7398bbbeee4c28e3b681bcbb747d2d2aff016e94b1ff1974e2d28486a97b53c5a88ebab10e98ed1109ef1d751d41bf76fc12d0427d932fd796ee16855f189ad5f2f581f6e436633426e3201130d076a4db883374911587cfbc9e519575a01026085b5ca4ed4681b9963842b22db4efb23f521e4f7d9427fb68c30f21fa01d9c5bab54e232addb0bdc5d53be837a82564138ce350b6daeac52fb67258d2a91e8dd6fae98d1c176b38bfc3abac1ba248baa190ff39f6f732e642a0ccec72eaaea2461463494d7bf167574429de40bdaa883ad9f24920bee79a579865d1645a7cab20129ce8af43e61d617bc964ef528aa18ecd2919e5a5e146eeebb3c8eca0a9d80a070cbb94139038a97cf041cae7ab731ac4beb585c5088408d70659ca31da8f2346f2b7dc66cf9554edd37368746c4223ea01bea3ea0cdb4b87643648df7a2e71160f1e03c0085630fb79442ebcb1d92bc3903b91ecc4d87259df3249b728dcf6a911325a211ab67b8253cb325bc8fa5de5b21a5542053cd04f5ba572dc5f833d3423459e120786cf9a7070d6362ff84ff0c3e02598b48b98b64dd40528294e8fa77868e18bdd87994e0ae9870267dea826472981e7e57db1b6a2be91b75cc8f492efb0da28ffc7eecf9250e119be2a999b16cb70c8412f6f128c2bdd6fe060e8493a06292609837844edb75c44af21eade2332a2606b91dc9e9345b46aa7e6bedd5c031123da053844c3a0c13b04e258791bace3c9243443546bd3723f0e75ae04022c843f45a79e88ee27d8516ee9a5ee4fad880b3ed27c054620c0a7bec8147ee2d162799eee631795bf4236eac5acf52781659f926029c5958f71553a2571d7728e87bad08b6a3f1543bf76d217de654dd32173960d890008fd468621618918a6b0b332631f1bedc468f722435ba61d76a0e8bdf99e74d61fcf89610c12edd1e7b81698dceb7eb8c77ea48bcd04c6b31c098e794b8a25eae380999738603a04db347013917bb60468c07381799c1b12d26d54f224688afdf19c52badf68efd7ce4199218617049b0ac3c3f2c3f3fddb99f0e113fb3949faadb0606ac2862cd46b4f4a1da92b65884aaef7fd154977ae1752fa540a2ca60531468b7fdd5b06bbc25928d5207b887d32bc812cb7394fa04d32eb7bd99d3ff46a528244fc8efc42d6eee17e18905e457a35834b493d954d88c87743b07dca16d0725fec0ef4dca9a0bba505c84bed2a1750771cc844ea209cf843904ee9627088ef8589f6056ed12d1a49f108faeb6c737171a2d8455b8ad75a9ac00dae9680240d487150b471a53b8a70e1142a99ee1a3e8c4b4a37e68e1d79a4eb714f454deb0135dd58c3bde7e5663aa92fc71c79b615ec52918655ec1f2086755061bb11a9dbacc304a6c04e58708f5c88f3f30b6ec7c272b32f59b3b7f3da5dbd1ecd427f0febfd41439b76447b8cce9b848744d424c2c8497abc73fded372f8b5ad20836dc5644b619ec576ee18bfa1bf8ec38561250399a66e61d87332179f49f9e0499101c619daf7289b67658e4ff41e22dbbb6973176e75d2f75795f4d1ff53ef19b2e902b32081ae140a9fc4148e8c28db791ad64de576de8568484c94a1ba048fd998f85827648fc4d21378937ed6250a86140e4639bf3ae7eb51578d38500319d3429206aecb44e5c39c439ae70b63c4f66343336fdb99926911a03414df02f7d8b83c670bc0f690c95347576db8e5a919a8817e52728fbcb16e9c0a6b8c72566fcac0dc41a9f0cacd262e9846c5f7f8aa10de01eaac446ff313e78fb0dca12daf838de95a0f1316bde8ca7393bc794c1238bb90217f6a78fc2e4d848b17f7ad56dcbfb38737f87b87e00c89b415f4ad8aa6ddfd0d12cbec4b3e3a062a6e6ddc4a8dd2fa28a4eb45f2064a781092a98d86d12d0658b7b1c8aa78a542e393c8fde1c2159c793bbb86ebf86f878757d7990831bb574a9b622343b0e066dfeedf3d443018abfd51330417f69b544c288d2f58ec646bed216962f289d012667e1cca32ab64d736feeca9d50233e0921ca7a67108f726df03a4d06c37d84a7689796be9f42432803975a54cba6e24f3e68178ff4a85c0b6adcac515025736ed94c174a27247e1d440846160507e2cb92153aa6d8af74432fa57657379270982afc837cc3125ea4805fffd1601242a384ebe441673373067c2f0eab10b9fdf67e89b2a606f0e48cb00fec1dba7c149f652b2590b1c05d719e6f9eb84ee3513a56530926756d6286a11f852f44006c9455b255a5972b804efc3df6a8397e21c65e4b99a8c46a6423f0f1cf88076615d8b58e10b4a0e47ad47417b9a595ef12534a8db455f6c7d1cf51011503c03519ff5a274416248cabf195e2aa6362e96e44e2d721f311e053e6316bcd0c881d9c5318859d833a5c2d24c09f5443ecad332348235598f73bb17a78e17af6f314c67d79f64f386bf4109a95fbedeed994e10def8765a11f7a3ac2545729cd98e95d50c129f4788b1b881a00f2770b3b7ddb67cbc3a27ec0091a61076e01a02b6130f15e573be9b0f6594c6e297690fb63639093b4697fd52db42f15e53b93df9620d984d91b5d2e1ee61ba5bbcaf2f78b12cd568a82123cbf9478109b0c612b3877cd99c5ddaa24658c1d4af80ec65dbd0b6a6e688d4dee65c131402da9d524e0b75d9de", 0x1000}, {&(0x7f0000003000-0x47)="d6c7c2aa871927cefbed75820537e709c1cee43fbc027a66e8a63a295565eb3c6a8b2fc1fc5d8f76097c0e637fbecf3542f26304a41cad81a7a676f7baf9f15f255ef614df6649", 0x47}, {&(0x7f0000012000-0xf9)="863a9b49413c0e078fe13dae515b8a0b1b3d8b4bcb06b20ab25b5f4f982b56b7dca9239e6b3f5bdc63d6d588ee9b386c28ce46756391cd8fa76426a9a0fc5329ddd1f3ec88ef7f8db8fd72e69870d32362ac2fe32671a9b5464d52da018a988e515db3bf41e5ce3b87e4237ddb2a1f8ab345e1821391f0bb2468bc952f50a259c134271ac2c3a13fbd1dffaea46a4d291316ac1a102b41d96f243f39bc0a2ba1d4290cc831a1c6d3ac97ed8a050805652b9f481617c4d504ed8ba8f22d735d7409913be190a2c7c16c63c0e817f13f27db1154ede1dbb5dd2b40f1b07a8d0b6abbbdbcc264d59d2714f09e96404fd733bdd831883a31b6436f", 0xf9}, {&(0x7f0000000000)="3091463f97a1646d130d60dcabcb50163a04d049e2f6897d89a2e9402fd3860365507baa0967c017c45bee5eb0ef8dcecaf83ff2ee5e849d858399046b6d3cc8aa8b59ed4cb4c6a78a6070e6006fd185ac011177b6bed4f875d2f7c84619ccf2097df21febfaceffc064b67e9f41d829fd81d71df5c9ea458d1a757e728db92296e4c43d852e39d66257fd", 0x8b}, {&(0x7f0000014000-0x63)="41a14ae6e09c63d2c8b070d5dd6520278850ff163dc120a222f371db5348d2f09f606f38715cf7835e3cbc4d24c30f434cfc28f22358082228be2b840b00c5c1ef2adb7229424bfe83709bdb7114ec5ae849ffdc4d3563e465a43df3792c532968455e", 0x63}, {&(0x7f0000002000)="137acc6e4de73560089cbf8d9b4e3490e0c276c00476ecbdfc648e165e64", 0x1e}, {&(0x7f0000011000)="2ed89840d21c72ecd90ab1dbc93a8c1d5028d50eaf59cb3cb8159497811421ea65682dfef14d89c77434e1c18942a2301bac12e3", 0x34}, {&(0x7f0000002000)="12aaaadb87f0aaddabbec8cb0be79d5ab9f2cddc885710a51aa1a4d80e46083deaf2add8b11cc30616ca978f06a6a575883425c7a863effe6c0dc6254a652b39a016fcc97ec77ea7974ebe65401394366ed01cf18bc522576d4d38438a3480e23cae6ad5e96f464bdddde16041fd132f7a572b330b426039284ee399f792deab06b449c446917bc0b35ba21f832352f635ece38bbba0704a7fdc62166dfff51aec79763c548ae376b08358f5fd92522635b64a0c31b50104", 0xb8}, {&(0x7f0000011000)="61ff51b2d7517153211c89b4a33462ebf54e37451eb825257b58ec1c45c9d867ae2dc6d9bbe666b9f47a7dcdcab5e0796b1788fe1dea32be9605c080a6b70431af26ba50ae669705f96a56c0", 0x4c}], 0x9, &(0x7f0000014000-0x518)=[{0xb8, 0x107, 0x0, "fbd402d0dc307f514270577f72973f79a0a40a2989f112a5ab0a7234a07b74f5a4996288459994d30dd2aa4a42685b6ba8d671b1a35377ee67bd8629eead7e1669d36b67518a4af543c991c3828e68703a3f41c17c546cdd0bad2b399fede58db507dee2181a09f9659cb84e80c0d2c7e271797ebbcf63d9408bab1c4387cd2befbee3c0cd09339299bfac3b2c754daf9f03ea666c1532db0d1b982fc56536bf8274f8556dcbc483"}, {0xa0, 0x11f, 0x9, "f2740bdf739a114da194b469f55115d0c1608869b7a99616345e303223c1b1ae0a140e1ecacc5d316ef7f91edf49bfc91b9d82566f50d210d12ecd8ded653a4be647ebfc9a28e6bbe017c52fa55b102a58f972be860dea1d15a5eee8cdf175bcb63b302c0caae39cc2bf158850fed5654207a73d2d1e941f05e3a1f396e7eb50b9cd759597154d7b5d"}, {0x58, 0x195, 0x2, "77d3cc593cde34df5304ac433dc22051e8d428a80a15134e88c9ba3f5f8ae45f47fca604b025450d85888ea33d1e2c451c3e7e2ddf8d08bbdfaaf57079d6090a739aea1e1c"}, {0x70, 0x119, 0x101, "83e39ae7e38d1fe74f52e046e2040876114214a0e3b6f5699d451bae6145eca9272c74ab7ab1312735f82954a4b92b8d0e54f05788797568c6f64d6bf4724a0660b33b924891c0a7c8f68e855a1f5741a81e7b5214dcdb11ef5154cd63"}, {0xd0, 0x19d, 0xfc3b, "456f70844b271a9aa9477077b298e40166d7395b6fc6507c1f3b96712197e6002461698d74f601bb155e6460f2d9fbc32454a0ab9aa525450da6a068340d9b907fa33b16ce0c63a223f842b6dd3a572c2c4529755411e104bc8383fd86ad199fc48013a248af1f3cd77adb60ea69fd18ffc2709ba94987ce521e1c62b110c977888499e9d6b5feb95f3222e3d7375d33f821180187f055bc50819ff8bccc404ecdffc6f41eda29a40a73532c5e8e721ca4f55b9ef81b7ec6ce107296"}, {0x80, 0x116, 0x100, "018a0e38b500c0fdb25a3944af3b48467f9b598f0d17309ec05310533e7daffdd6daa404a91e8ae4bc7868a0ef4a694aa7d5727f8e76ac8f09fadd845fc023d85700089d0cf7610ae60425ed4178306b6aa8f9e169427a189a356a8d9387022b2950a58fec644432935863ab53"}, {0x98, 0x119, 0x7ff, "6d38870b6090f4ee8c64cf35814c60ba0045736773cd7cf2b4756448414942eb175d220356c073bfb42a9257fd3b873f292a99adf5a11a81829d1888913704a6128f3f30721e0ceb92f7482516f2e6990738b30f13e8bb98447c1a7cd406c57a54e0bcd0a8c0fcc5dcbadc1e2922f5a8d1093128b16ec5b3b2b742edb9194afa0bc33e"}, {0x110, 0x115, 0x6, "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"}], 0x518, 0x8000}, 0x4000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000004000-0x13)='/dev/snd/controlC#\x00', 0xd2, 0x480) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000002000)={{0x6, 0xfc97}, {0x800, 0x3c}, 0x10001, 0x4, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r2, &(0x7f00009c3000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00000f6000)=0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0x8010aa02, &(0x7f0000a24000)={&(0x7f0000b4b000/0x2000)=nil, 0x2000}) 2018/01/21 08:43:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000035a000-0x8)='./file0\x00', 0x80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000e76000)={0x0, @in6={{0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xfffffffffffffffc, 0x1, 0x46, 0x3f}, &(0x7f0000a89000)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000c71000)={r1, 0x3c, "e33c41f334d0c9d8b8fef98453f07788c291b2eeeb133bfc27d73393cfc9285dc28396513e9524757e9fb03c7a2dc0276d93034457d2c220aea9ccb6"}, &(0x7f0000b29000-0x4)=0x44) r2 = syz_open_dev$sndtimer(&(0x7f0000228000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000241000-0x34)={{0xffffffffffffffff, 0x3, 0x4000000000000ebe, 0x3, 0xde}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstat(r2, &(0x7f0000fe8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00004f2000-0x6)='vegas\x00', 0x6) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000c65000)={{0x0, 0x0, r3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/21 08:43:42 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000000d000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000af8000)='./bus\x00', 0x10) inotify_add_watch(r0, &(0x7f00002b0000-0x6)='./bus\x00', 0x22000800) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000af9000)='./control\x00', 0x0, 0x100) renameat2(r1, &(0x7f0000740000-0x6)='./bus\x00', r1, &(0x7f00007fa000)='./control\x00', 0x2) 2018/01/21 08:43:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) wait4(r0, &(0x7f000053e000-0x4)=0x0, 0x2, &(0x7f0000712000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) readv(r1, &(0x7f0000419000)=[], 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r3, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x0, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 08:43:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) mq_timedsend(r0, &(0x7f0000787000-0x26)="", 0x0, 0x2, &(0x7f000059c000)={0x0, 0x989680}) uselib(&(0x7f0000e20000-0x8)='./file1\x00') mq_timedsend(r0, &(0x7f0000e5f000-0xce8)="", 0x0, 0x0, &(0x7f0000e62000)={0x77359400, 0x0}) 2018/01/21 08:43:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x1, 0x0) pipe2(&(0x7f0000a3e000-0x8)={0x0, 0x0}, 0x88000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000303000)={0xe659, 0x6, 0xfff, 0x836, 0x5, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000024000)=0xff) r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f000033e000)={{0x10000, 0x8}, 'port0\x00', 0x8, 0x0, 0x3, 0xffffffff, 0xa085, 0x1, 0x6dd2, 0x0, 0x5, 0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r2, &(0x7f0000fb6000)=""/28, 0x260) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000669000+0xd30)={0x585, 0x4, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom(r1, &(0x7f00005f1000)=""/54, 0x36, 0x100, &(0x7f0000a66000)=@pptp={0x18, 0x2, {0x3, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) poll(&(0x7f0000d21000-0x18)=[{r2, 0x200, 0x0}, {r0, 0x8002, 0x0}, {r0, 0x400, 0x0}], 0x3, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f00009c5000-0x4c)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f0000001000+0xc53)={0x4, 0x200, 0x3, 0x0, 0x100000001, 0xfffffffffffffff8}) [ 127.746439] QAT: Invalid ioctl [ 127.797593] QAT: Invalid ioctl [ 127.827632] QAT: Invalid ioctl [ 127.841138] QAT: Invalid ioctl 2018/01/21 08:43:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x404040, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000119000)=0x3004) r1 = syz_open_dev$dmmidi(&(0x7f0000a4a000)='/dev/dmmidi#\x00', 0xb9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f0000001000-0x8)=0x0, 0x8) mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r4, 0xc028ae92, &(0x7f00001c1000-0x28)={0x0, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000b0b000)={{0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, {0xa, 0x1, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0xffffffff7fffffff, [0x0, 0x9, 0x1000, 0x0, 0x5, 0x4, 0xffffffffffffff4a, 0x2699]}, 0x5c) 2018/01/21 08:43:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xbfffe, 0x7) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = dup2(r0, r0) connect$inet6(r0, &(0x7f000024a000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000563000-0x4)=0x0, 0x4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000054a000)='/selinux/checkreqprot\x00', 0x101001, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000a3d000)={0x0}, &(0x7f00007c3000-0x4)=0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000260000)={0x0, 0x0}) close(r0) 2018/01/21 08:43:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000301000-0x48)={0x2, 0x3, &(0x7f00002a6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00006c5000-0xa)='syzkaller\x00', 0x0, 0x90, &(0x7f0000dc5000)=""/144, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = open(&(0x7f0000379000)='./file0\x00', 0x8800, 0x104) sendto(r0, &(0x7f0000d21000-0xb4)="934083ab22bdbfb12bee36d812014e76d98cf317e407626aeb12a8aa73e67f686ae1b16717d7da320e2ed470978eed2734a04d85e308117537a3919fd73840222e9424443f29705b177667ee5644f50503baeda076b297316e309b670e56b99b4e70eb9dbcb56c6319faee62809bed2173e8127496a068020f57e0e9198ef04cb62a1db4facea5dc91f65ebef9f9394e0da11ddfc874483541cd07ddeaa52acf27c5b49bddf52782f2d552829180e86878b3d33e", 0xb4, 0x4008814, &(0x7f0000a49000)=@ethernet={0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000362000-0x4)=0x0) perf_event_open(&(0x7f00001e8000)={0x0, 0x78, 0x9, 0x3, 0x9, 0x7, 0x0, 0x2, 0x2, 0x2, 0x7, 0x3a70, 0x6, 0x6, 0x80, 0xd05, 0x4, 0x1, 0x9, 0x1, 0x6, 0x7, 0x7fffffff, 0x401, 0x5, 0x400, 0x0, 0x7fff, 0x4, 0x3, 0x80000000, 0x2, 0xe7, 0x1, 0x1f, 0x9, 0x200, 0xc8e4, 0x0, 0x1ff, 0x0, @perf_bp={&(0x7f0000ce4000-0x1)=0x0, 0x1}, 0xc200, 0x0, 0x100000001, 0x7, 0x1, 0x400, 0x401, 0x0}, r1, 0x8, r0, 0x1) 2018/01/21 08:43:42 executing program 0: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000212000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r1 = epoll_create(0x401) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001e9000)={0x0, 0x0}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000fdb000-0x108)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8844, 0x1000, 0x0, 0x1, 0x5a7, 0x3, 0x81, 0x46, 0x10001, 0x0, 0x0, 0x2, 0x800, 0x101, 0x3]}, &(0x7f0000fda000)=0x108) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000fdb000-0x24)={r2, 0x1c, "ddfe97199420b9870c206ead3fed9e3f846931fa62566ac6aa153758"}, &(0x7f0000c83000)=0x24) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r3, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) timer_create(0x0, &(0x7f000004c000)={0x0, 0x16, 0x0, @thr={&(0x7f0000052000-0x7f)="", &(0x7f0000051000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000-0x4)=0x0) r5 = gettid() setrlimit(0xb, &(0x7f000003a000)={0x0, 0x0}) rt_sigprocmask(0x0, &(0x7f0000038000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigqueueinfo(r5, 0x20, &(0x7f0000035000)={0x0, 0x0, 0x0, 0x0}) timer_settime(r4, 0x1, &(0x7f00003bf000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000e70000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00006ff000)=@assoc_value={0x0, 0x0}, &(0x7f00008b8000-0x4)=0x8) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x0}, {0x0, 0x7}}, &(0x7f000004b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fd9000)=0x0) syz_open_dev$sg(&(0x7f00002a5000)='/dev/sg#\x00', 0x8, 0x1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00003b3000-0x4)=0x0) kcmp$KCMP_EPOLL_TFD(r6, r7, 0x7, r0, &(0x7f00006d3000)={r0, r0, 0x92}) 2018/01/21 08:43:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000055c000)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000465000-0xc)=@sack_info={0x0, 0x81, 0x3}, &(0x7f000001f000-0x4)=0xc) chmod(&(0x7f00009fa000+0x3e7)='./file0\x00', 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000d43000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000013d000)={r3, 0x1}, &(0x7f00002b8000-0x4)=0x8) 2018/01/21 08:43:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}, {0x3, 0x4000003, 0x0}], 0x2, &(0x7f0000efe000)={0x2000, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000a56000-0x10)={&(0x7f00000ab000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) unshare(0x40600) 2018/01/21 08:43:42 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f000001e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000004000-0x48)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f000001a000)=[{&(0x7f0000002000-0xcc)=""/204, 0xcc}, {&(0x7f000000e000)=""/211, 0xd3}, {&(0x7f0000014000-0xa3)=""/163, 0xa3}, {&(0x7f000001a000-0xf)=""/15, 0xf}, {&(0x7f0000007000-0x5f)=""/95, 0x5f}, {&(0x7f000001a000)=""/56, 0x38}, {&(0x7f000001c000-0x9)=""/9, 0x3a4}, {&(0x7f0000007000-0x1000)=""/4096, 0x1000}, {&(0x7f0000013000-0x1b)=""/27, 0x1b}], 0x9, 0x0, 0x0}}], 0x48, 0x0}, 0x0) r1 = memfd_create(&(0x7f0000017000-0x1e)='vboxnet0eth1]selinuxgvboxnet1\x00', 0x2) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000001f000)={0x0, 0x0, 0x0, 0x0}) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f000001b000)={0x0, 0x20, 0x1, 0x2, 0x2f}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000021000-0x34)={{0x1, 0x2, 0x7, 0x3, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000020000-0x30)={0x14, 0x0, &(0x7f0000020000-0x14)=[@decrefs={0x40046307, 0x2}, @free_buffer={0x40086303, r2}], 0xf, 0x0, &(0x7f0000020000-0xf)="d2a64354aef87ef2d51c88e05e01c3"}) socket$rds(0x15, 0x5, 0x0) 2018/01/21 08:43:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000511000)=0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000570000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) r3 = syz_open_dev$sg(&(0x7f0000719000-0x9)='/dev/sg#\x00', 0x5, 0xa40) r4 = creat(&(0x7f000089d000)='./file0\x00', 0xc8) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000030f000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) io_submit(r1, 0x4, &(0x7f0000c67000-0x9)=[&(0x7f0000b97000-0x40)={0x0, 0x0, 0x0, 0x7, 0x8000, r0, &(0x7f000074a000-0x54)="bf14fcbc4d0262e1db8c47189faed1b7eaea4aa635c846bfddd8ce65da405f4afaa45a6eb4aaac6a914ee0e5955375d35dfd33da144dce0af79778016b5ab5a7479f1bb79ae36225bf2ef03f0cf4d4e2bc6e91b6", 0x54, 0x3, 0x0, 0x0, r2}, &(0x7f0000ac4000)={0x0, 0x0, 0x0, 0x6, 0x4, r0, &(0x7f000086f000)="52b21122065d2a0c9b6e049143", 0xd, 0x10, 0x0, 0x0, r3}, &(0x7f00009c9000)={0x0, 0x0, 0x0, 0x6, 0x9, r0, &(0x7f00005b4000)="67a9bb0c4d60e0e5c3267fdd8704afc5c3f80e9fd7f8130c60e8053ea8543749ae6b68723ac950ebce3ca78d9bd6aebf581fb35fb6b3789aa2ff9264d228eea41fa41b192fcbc9e9b571fdae8df034a808f981eb8be5b5b95da830d83656f1", 0x5f, 0x9, 0x0, 0x0, r4}, &(0x7f0000af6000)={0x0, 0x0, 0x0, 0x9, 0x2, r0, &(0x7f0000db4000)="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", 0x1000, 0x8001, 0x0, 0x0, r5}]) r6 = socket(0x10, 0x802, 0x0) ioctl$sock_inet_SIOCGARP(r6, 0x8954, &(0x7f000031b000)={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="4e703aa12930d90bbc69cbfcf51230d0"}) write(r6, &(0x7f0000b6d000)="240000001a0025f0006b001920bbfc00020b00ff00090000001000eb08000400000000b7", 0x24) 2018/01/21 08:43:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000086a000)='/selinux/checkreqprot\x00', 0x404000, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00007a4000-0x20)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000650000)=""/4096, &(0x7f0000744000-0x4)=0x1000) 2018/01/21 08:43:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2c7605f9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xad, 0x2000000}, 0xa00000400, 0x3fffffffc, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x6) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000089e000)=0x800, 0x4) 2018/01/21 08:43:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000751000)='/dev/ppp\x00', 0x10080, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r2, r1) mmap$binder(&(0x7f00005d1000/0x3000)=nil, 0x3000, 0x100000f, 0x1012, r3, 0x0) 2018/01/21 08:43:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) lookup_dcookie(0x0, &(0x7f0000790000-0x26)=""/38, 0x26) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000074c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00003f0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000088e000-0x4)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000030d000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000874000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000e21000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x5, 0x1, 0x0, 0x2, 0xa0, 0xa0, 0x0, r1, r2}, {0x9, 0xffffffffffffffe3, 0x1000, 0x1082, 0xe7b8, 0x9, 0x4, 0x9}, {0x2, 0x0, 0x1000, 0x100000001}, 0x3ff, 0xffffffffffffffff, 0x1, 0x0, 0x1, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3b}, 0xa, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x2, 0x3, 0x3, 0x89, 0xde1, 0x100000000, 0x0}}, 0xe8) 2018/01/21 08:43:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00004f0000-0xb)='/dev/adsp#\x00', 0xab, 0x80080) recvfrom$inet(r0, &(0x7f0000ce9000)=""/144, 0x90, 0x20, &(0x7f00000dd000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x0, &(0x7f00009ea000)={0x0, 0x0}) setitimer(0x0, &(0x7f00007e7000)={{0x0, 0x0}, {r1, 0x7530}}, &(0x7f0000dcc000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) alarm(0x0) 2018/01/21 08:43:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e4c000-0x7)='/dev/ppp\x00', 0x5, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$void(0xffffffffffffffff, 0xc0045878) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000d1e000-0xae)=""/174) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000cc3000)={0x0, r0, 0x1, 0x1, 0x0}, 0x14) 2018/01/21 08:43:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00007b8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) lseek(r0, 0x0, 0x3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000061e000-0x8)={0x0, 0x0}) 2018/01/21 08:43:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000dec000-0x10)={0x0, 0x0, &(0x7f0000261000)=""}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000012f000)={0x0, 0x0}) ioctl$sock_netdev_private(r1, 0x89f9, &(0x7f0000f89000)="f1207233930662d4f0d1a1fe9ec675d015b076a6b421f4f00b5d7489074cc8fd44ea284a8afe828789f87c59a2f31b8f4eec27484af8ef6491fdf28aa844f6c48a726ad5c7494ce0c2bf64cc9d5ce1d841dc719bf84b2b554db0a670da5b55fdbb209b0230798277634627f0e95feb6b3cc316963bb7ff5833443390fb8fae7e02b704e38b175c5b996b9851975d03ba7256c3e5ab766b8ca81d6091a0c5b43b8e66a5a04adc0e463c294a7d5708d63df5552df9303c610eea1ed6a49ca746b9ce25a82d438b19956972fc64abcf1b962d9ea46168588ca2c0e131246a60b3fe0ae8f95f721e1e59") r2 = syz_open_dev$sndmidi(&(0x7f0000f85000)='/dev/snd/midiC#D#\x00', 0x4, 0x2801) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000708000-0x8)={0x0, 0x745e}, &(0x7f0000e0c000-0x1)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00003e3000-0x98)={r3, @in6={{0xa, 0x2, 0x100, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0xb96c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xd4}, 0x98) [ 128.034273] kauditd_printk_skb: 203 callbacks suppressed [ 128.034279] audit: type=1326 audit(1516524222.295:1025): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14376 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 128.071980] xprt_adjust_timeout: rq_timeout = 0! [ 128.098041] xprt_adjust_timeout: rq_timeout = 0! [ 128.133569] audit: type=1326 audit(1516524222.296:1026): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14376 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=212 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 128.158410] audit: type=1326 audit(1516524222.296:1027): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14376 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 128.183614] audit: type=1326 audit(1516524222.296:1028): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14376 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 128.208254] audit: type=1326 audit(1516524222.296:1029): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14376 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 128.232998] audit: type=1326 audit(1516524222.296:1030): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14376 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=51 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 128.257528] audit: type=1326 audit(1516524222.296:1031): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14376 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 128.282093] audit: type=1326 audit(1516524222.296:1032): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14376 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/21 08:43:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x43) fchmod(r0, 0x58) semget(0x0, 0x5, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000001000-0x10)={0x0, 0x1, 0x5, 0x6}, 0x10) 2018/01/21 08:43:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000bae000)='/dev/mixer\x00', 0x80, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000465000-0x4)=0x7) close(r0) close(r1) 2018/01/21 08:43:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00001c2000)=0x19) ioctl$TCFLSH(r1, 0x540b, 0x0) 2018/01/21 08:43:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000d06000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000a73000-0x4)=0x0) 2018/01/21 08:43:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f0000959000)=0xc) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000048b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) readlinkat(r2, &(0x7f00007b5000-0x8)='./file0\x00', &(0x7f000053f000-0xf3)=""/243, 0xf3) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000cd6000)=[{&(0x7f0000b25000)=""/237, 0xed}], 0x1, &(0x7f0000df9000)=[{&(0x7f0000489000)=""/121, 0x79}], 0x1, 0x0) 2018/01/21 08:43:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$vcsn(&(0x7f0000f42000)='/dev/vcs#\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 2018/01/21 08:43:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000cbb000)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000a76000-0xdb)="", 0x0, 0x20000005, &(0x7f0000881000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect(r1, &(0x7f00009ee000-0x10)=@ethernet={0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 08:43:42 executing program 4: mkdir(&(0x7f0000e87000+0x2ed)='./bus\x00', 0x0) r0 = open$dir(&(0x7f0000029000)='./bus\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) getdents64(r0, &(0x7f0000f08000-0x14)=""/24, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000-0x8)='rxrpc_s\x00', &(0x7f0000860000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000160000-0x9c)="f17ef2828bd6529d492fbed8f2a5e3e195bc97a2ab8a4d1f876bd764f2c313437459b7152cb931c87e7d31608a80c8a73a318965ea91607007fea06761092bde23e0d5f5f7e598c9eddded9eea803b0461ede54355592cea07216f82427f53f91238a26a133079dde07ead26aea9063470e1ff3c14315720580ffcfa18caa6c09d217bdbb2568ce52a6e32cdd36b9b8bf3688dd6a040292a9a1cfee9", 0x9c, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000534000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate(0xc, r1, &(0x7f000077f000-0xf0)="d7e449c12f24985b56cd7612c0d656b9fe1d827b3f6a3611629a7113762f72461109b98dada954c402dab21f906065fcd490cbb3ec4519ca98ef7f3789f4eac05eaf647071a36f9fc04c1e0bb83142cf6dfe3f63cad0935199ac6f95cd23626c630a2e5fed160be814288c858d72c0190a16eb729edd88091da0827a29edce3301f1069f332827cd3ea2c13a8171264e3918f9a971328ddcf06259a1215cf5e1262287c99b3bdafa28d9b5fc04d4bb0978794c8581ed067367003be068773fa82ad0ea3624b5086259e99e1adb87f98b3dfd8eae644289bd513c4d9e7f6a94cf60d9c217a4106dc635c3fe51f3ed7932", 0xf0, r2) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000075b000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f000050f000)={0x6, 0x7c}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000859000)={0x7, 0x200, 0x710c, 0x18, 0x0}, &(0x7f00003b8000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000175000)={r4, 0xfffffffffffffff8, 0x8, [0x1ff, 0x0, 0x5, 0x8, 0x8, 0x3f, 0xbe, 0x3]}, 0x18) accept$packet(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) [ 128.306647] audit: type=1326 audit(1516524222.296:1033): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14376 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 128.331250] audit: type=1326 audit(1516524222.296:1034): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14376 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=54 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/21 08:43:42 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x8, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000000)="31c936171c9d17685837d28c98d104f6326fa70c7edee92e235af6b39be164da01caa0d25baba7c1751953ea5c4b64d2930c5c05949cf1c381d87b171b6f473e830b377075e6778b4dd66841fc62af9808e2b38d1e4b6e0a4f1e994080bb1718f4905a0305ae9ceb5f48018e28acdc5b9cabeb1c55f797beea0112ae5abd6dc2275fd96adaa2c18bbe80377bbe4e76a0a04cd9b509993d91d4fc9f33") ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0xff, 0x800) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x4}, 0x10001}, 0x1c) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xfc186d2d3ce1669c) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) readv(r2, &(0x7f0000001000-0x50)=[{&(0x7f00000c3000-0x80)=""/128, 0x80}], 0x1) 2018/01/21 08:43:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000732000-0x4)=0x0, &(0x7f000062c000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flock(r0, 0x8) r1 = syz_open_dev$loop(&(0x7f0000e76000)='/dev/loop#\x00', 0x0, 0x20000) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f000086e000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, "3b017e673e03016335ef643c4c3f3ed46088105cccabdf8967c9c1489e9124aed3a8b5fe199b00a6b73adbb871fa8a35215864202fa677e229b401f6a0a549bb", "8d18213a50e5ff90aa5280634e2214f1dbda79af789ae12fc4f42adb050555eaf34a19eeccdbf5216ad450a743004a3fabeb01801190d042cb41478d0ec3f871", "074f4f642dd915d359893eeff84a406bba684381d41a9b036f70cddd36056909", [0x0, 0x0]}) chmod(&(0x7f0000477000-0x8)='./file0\x00', 0x150) accept$packet(r0, &(0x7f0000e58000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00004e4000-0x4)=0x14) 2018/01/21 08:43:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002000+0xce2)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f0000a27000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f000002c000-0x10)={&(0x7f0000df0000-0x48)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x4, 0x0, 0x0, 0x0}, 0x0, 0x10000000000, 0x0, 0x0, "fe1f00fc0404abac"}}, 0x3e}, 0x1, 0x0, 0x0, 0x0}, 0xffffffffffffffff) 2018/01/21 08:43:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe1, 0x7, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000015000)={r0, &(0x7f0000016000-0xa0)="", &(0x7f0000011000-0x7a)=""/122}, 0x18) syz_open_dev$audion(&(0x7f0000650000)='/dev/audio#\x00', 0xf34, 0x0) r1 = syz_open_dev$midi(&(0x7f0000782000-0xb)='/dev/midi#\x00', 0x1a, 0x0) write(r0, &(0x7f0000262000)="c13d95c374854d31055cd0fbaa9c6665a7626b7b0d0d27d2320c98c3eb2801b3b0fc2dcdc2f8586a8c39490f78f2616bb929141ea39361e6bee7e039d242fb6aab52c2245647c177c51c4cb426f1bb2704dd80e43fd29f92e6ab4cd8b72623aaf04906d3d1de9f725bebcc54bb70e62b8ce0c8dc72f91c88850d15cd1de706808ec7a16788fe936fbbde387eca989992069d8e043dd88f93848e54cfb7141c93a24db89caa595bbc3d36d5fb499165fd84ece43cde9f23c00d95e8115ca70847067e8012943d22109bfa1f3a90b79cbafb93a9bc50f96497f96bed786c4f4e8d3a628fe1517cd915ca1871893d", 0xed) ioctl$KDENABIO(r1, 0x4b36) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00006b3000-0xe8)={{{@in=@broadcast=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000021000-0x4)=0xe8) r3 = request_key(&(0x7f0000f20000)='.dead\x00', &(0x7f000077b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000335000-0x1)='\x00', 0xfffffffffffffffd) keyctl$get_persistent(0x16, r2, r3) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000f76000-0x10)={0x0, 0xee, &(0x7f0000460000)="c7ea9b8b52442bb2fa0b2a8a71d7b77dcceaea7d5d30c6a4fed0a969a2f7ec93fb52d1e425811149c5272b6651cc53e6b7af32b3b431b04d10b4c526a5e2600f4f64262c7fd8044e09cc73660441cb7307b0a639b868c4a024cfbd014596327efa9264f933aedd700e01a1d0ca227c53ce6a64bf6eaf011469b907c55ec8b8673f01c2b97f6d3dda51a82a46ef47f18748b97f99b09bc6fa1cb1c930263dd39b2c87b5adf882a87bdcb5aa16832206a274b53351eb53c390a5e5de1da4b7da0b541706c52384c9747eaf9687e02cfab9e6a150fdcd080e97281423f9041b0e5818c1fc5356fd3ebd6037419f20df"}) 2018/01/21 08:43:42 executing program 4: r0 = socket(0x26, 0x80005, 0x80000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000302000)={0x0, 0x3ff}, &(0x7f000074b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b35000-0x10)={0x2dfa, 0x1, 0x7f, 0x5, r2}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000-0x8)={r2, 0x5, 0x3a1}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000)={r2, 0x100000001, 0x8, [0x1, 0x1, 0xb0, 0x2, 0x1000, 0x888, 0xfffffffffffffff8, 0xf85]}, 0x18) unshare(0x100000) 2018/01/21 08:43:42 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000c7000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000ed7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f00002b4000-0x8)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) syz_open_dev$mouse(&(0x7f00004ad000-0x12)='/dev/input/mouse#\x00', 0x3, 0x2000) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") set_mempolicy(0x4003, &(0x7f000066e000-0x8)=0x1, 0x4) [ 128.412689] ptrace attach of "/root/syz-executor5"[4740] was attempted by "/root/syz-executor5"[14414] 2018/01/21 08:43:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000036b000-0x9)='/dev/kvm\x00', 0x200, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000750000)={0x1, 0x0, [{0x40000000, 0x0, 0x0}]}) r1 = syz_open_dev$sg(&(0x7f00007d2000)='/dev/sg#\x00', 0x9, 0x200000) syz_open_dev$sndpcmp(&(0x7f0000c5c000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x2000) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000be7000-0x20)={0x5000, 0x6000, 0x5, 0x100000001, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 08:43:42 executing program 2: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clock_gettime(0x0, &(0x7f0000a5a000)={0x0, 0x0}) ppoll(&(0x7f0000fd3000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000c41000-0x10)={0x0, r3+30000000}, &(0x7f0000e98000-0x8)={0x4000000000000}, 0x8) ioctl$KVM_SMI(r1, 0xaeb7) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000fd7000-0x10)=[], 0x0, 0x0) rt_sigtimedwait(&(0x7f0000629000)={0x0}, &(0x7f00000e5000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000256000-0x10)={r2, 0x989680}, 0x8) 2018/01/21 08:43:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x80000001, 0xb, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000f3d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f00009f7000-0x4)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00007a2000-0x20)={0x4a, 0x5, 0x8, 0x0, 0x6, 0x200, 0xbc, 0x4, 0x0}, &(0x7f0000797000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00001ab000)={r1, 0x6a, "fba2bb35ebc2bd0965dd3f23ebab08f352bd0515cd2f7c1edd71b04e36daf66aed15bb0e98c3ad6e821e05bb0ae39e8d1506b54a8ae7c5efaf49cb4adcb875dd1b39fae6dc91da7a785f1798ecc01e999789c4a1ef7d25443fff3bf03795ce93a36dff451de78cbfd5dc"}, &(0x7f0000225000-0x4)=0x72) 2018/01/21 08:43:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) r2 = open(&(0x7f0000949000-0x8)='./file0\x00', 0x200000, 0x2) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000ddd000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00003a3000-0xe8)={{{@in6=@loopback={0x0, 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}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006ca000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ce3000)={0x0, 0x0, 0x0}, &(0x7f00002b5000-0x4)=0xc) fcntl$getownex(r0, 0x10, &(0x7f00001c6000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000acd000-0xe8)={{{@in=@broadcast=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000744000)=0xe8) getgroups(0xa, &(0x7f0000a11000-0x28)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) r9 = creat(&(0x7f0000c04000)='./file0\x00', 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000024d000-0x4)=0x0) r11 = geteuid() r12 = getgid() r13 = getpgid(0x0) fstat(r0, &(0x7f00009b5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00009b2000)=0x0, &(0x7f000076d000-0x4)=0x0, &(0x7f0000a6e000)=0x0) r16 = getpid() getresuid(&(0x7f000060d000-0x4)=0x0, &(0x7f0000273000)=0x0, &(0x7f0000743000)=0x0) stat(&(0x7f00005d0000)='./file0\x00', &(0x7f0000452000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000282000)=0x0) r20 = geteuid() fstat(r0, &(0x7f0000c9d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000a28000)={0x0, 0x0}) r23 = geteuid() r24 = getgid() r25 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000bd000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002d2000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b3e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c0f000-0x4)=0xc) fcntl$getownex(r0, 0x10, &(0x7f000093c000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000acc000)={{{@in=@broadcast=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}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000081b000)=0xe8) lstat(&(0x7f00008f2000)='./file0\x00', &(0x7f0000e8e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r31 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000daa000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ea1000-0x4)=0xe8) fstat(r0, &(0x7f0000ed9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000fdf000)=[{&(0x7f0000415000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000871000)=[{&(0x7f0000aef000)="b60c760398f32014dbc328d0ec5d03dc1f78c84f1c2a811eddd8bd0999ac2f3ab1dde528025b7dc920294f7689fb18ca9a01ee69799aaf66f291faf372dc53907e4994df54c4b29880522507550f64d174d783cfbb96258366b74287be49d3a6aa9d443a9238f290784c388414ddaa6644b27709e993ab5e89501cba338e6d1cce0af0159639821c37f109d5022808311f6974dfa7fe33c6ba4994ca6d07e97fa979f26d128e77ac8ccd57cbba3b0241be17ba903da6758582b41b4266e73db35a", 0xc1}, {&(0x7f00007a2000-0x98)="ec205dd22a285b410fdfd3f84eb118951c2a15864025d8a92eb648b582824a7f4bf2f74c3f142f77a0a69664d2648c11ceb93ef1e268d758483e1b6eb69972e33209cc938ffd1cdeb1251763b2ba770387daf28ffae20c856853c0783dfae420ca868075bb144ccee4aa4e557854999cc9dbf0cfaf0c8fecce4fed94509876e4a8c7360e58b32b529adb873ad26cbc385124d72760f85b7a", 0x98}, {&(0x7f0000671000)="060627b923335a4c63adf24d5c55727aad1fac9d0efba18bfae615904805a83355356bc7e8057b1dbded21a94b97ceca6b1fce546a745abd5225527cc9c0bfacbffa9cc3199b2338a4dded420a199b4ed50d8d340eabaf1253ff57f3b197712e0b4ca838", 0x64}, {&(0x7f0000210000-0x7d)="88d5c3ea84fdac0984d68ba8feb13bc1fbd4c0a9bbea5bc52ca666383f823dba8cb8ccb78fd2761f9b4a025df229f282965dc10f8e2272bf12eb051e66931de094f7b8c65d19b317822af9c34c26684f5128c1f1f193769dd58af7a0ab51a84061d15f1830d44688215d85f29a58947a418d242cf64ddafbb7cdf81271", 0x7d}, {&(0x7f0000ae4000-0xbc)="41a24948dcd80d9e293af9d009491350e8fe3d6a5fdc4d2de8fff74c555f56a88c181b1f8e88250491e13cf4f993e8a42b417e75d62ae9ccc65e712a8713b0b091376e22cd049b5d58e3f8edfa107da0f2e077238f1eb74fa7907bafcdb6f6c6544c907a42e47e027b5b22e281788498df4e532d87c79e0581462fc4f0fd659ca528a05ac2b7ab3288fa21b120eaa5a3cedb9993e68ca10e7cb2d4b463ca2df4291d9b9159f9f260b0cd0aef44a30b6246aafce4049747d7d0b4bde4", 0xbc}, {&(0x7f0000a8d000-0xca)="1e5f1835986eb939a8f9051e4852ccabe6984b04a288cbee7581aa5e30fbba40a2ab0cbaff9f7ee1d129516f1819159bb31ec6d41454d231af880b1be82389fe5ad9ecca710be9f4da8168180c1c2bf73cbc2b0fe1da32b83815aeba6f2ab39ab8b46ee7b740bde2e203d2bdb21721c9120040590fa5794df588c2dd3e36f9a39618129f06d99c766a001656639e44e2d0e50776ccd26cb096234095ec05dac54c335be1438e760788d72a56ca469258b09681699da135d5a7859074c5e0ed52c9014d3364ac0022d22a", 0xca}, {&(0x7f0000069000)="5bf5902d7e93370318de9f4294f03b9da605b2b4e10c82d77026d9b546f6b5e9c95a8cf5bc0bfcd405aecd32e5167ce1f8d1f291cb568280c710e3857889b249f82aacc16d76d537cb2681dae133", 0x4e}, {&(0x7f00002ca000-0x1d)="228f4b867d29377d7e1ed9b7a49b68d7b22038de001e8bb50a3ccfa8e7", 0x1d}, {&(0x7f0000a53000-0x71)="47fb23311e68dcf8b1ab711aecd8cf8f717d12ba1660d0d27a44ab543e5508a52758218767d77c601b47105589f8de57eb0e8a2264a41dcb48f6109b219dde0140d1e16fca4f026a2d477e91d0df98184b45853acf1713a4418d2aacbe1514f50d66819f6d53e6d403182fac10a80e2b8e", 0x71}, {&(0x7f0000ef7000-0xff)="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", 0xff}], 0xa, &(0x7f00003a1000-0x100)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r2, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r9, r0, r0]}], 0x100, 0xe7b6ce671345ca28}, {&(0x7f0000956000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000009f000)=[{&(0x7f0000c9c000)="dc4e23afae8347d288abc34517a0cfcde306d73d99e17f125696711fd4da9893d6cbb9b5e117300bd055772f8db85ee8c6db80c1dc59134a54b9d84a5be127b0427ac4453c872c61b48cb4bc0c5e08adc1858faf27d57bc9f6c4269387e8e4020b3293ff74bd6b32fb8de30c2fa1d7aebdbe14dd5424dfcefd93b3284809bcc9194c73bbdcd3dd3744617337625aeb9dc5a7102be96c0deb9a7af6e767b16cab5fdbbee3e36d96cceccce3563c2d5c93be0f5fda3bb972f10f4e3f83f41d6ba4230cf74d308ba375dc0e3fb46d13ab8151207069a1f8c413ceb94bf52bbf834a", 0xe0}, {&(0x7f0000c8e000)="dd12308794e202c65f4eba77af5450c50ce68d38d0d0eccc3f8da7d76eda1b6ef54263f39389b59a767637b93b00c12d10603f2a6a8998d9b47a9bb47cd90edd58d49c22e02dce59911374255389ec1bdc2b077a064828627c124b73794e0c2a647a7ea695a45a5781", 0x69}], 0x2, &(0x7f0000a34000-0x40)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x40, 0x4}, {&(0x7f00002bc000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000cf6000-0x50)=[{&(0x7f0000555000-0x2f)="a34fcabe7c1f7aba466dbd91c955d60b5f6bbf70ad1d45a0cace7806522802027371778c861e4007f1cdd6d64a7d42", 0x2f}, 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&(0x7f00000a9000-0xf0)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}], 0xf0, 0x40010}, {&(0x7f0000378000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000a96000)=[{&(0x7f0000bbe000-0xc2)="0687fc5a07ea92a5991bfc798c14b30ff2d91d4bae15029c046fe9a83c57dc22ddcc96879b0b531c98af96ef7d0e055c417a964e9b95c7905ad31964a929a5c8828fcdc75c6df7393d911e3277b14b50ba3d36932d2294922f767c68297640f7fcbd584263c101c803d157d5e4e7220607833f5f0871e2235f9dabc1306bbc6b1c417dfaff737d9920304cb75ac6f98c8a114b8896929a513c8e3ff826080172ce372709a5afa2dd105ee521f6f2a0a69b29ea5de57993b49cbffb5797806949d976", 0xc2}, {&(0x7f0000274000-0x9)="6c8166797f363a3c8d", 0x9}, {&(0x7f0000427000-0x93)="ec2108de53932b163806443f290f7ec5634794627edf898a768aef5087de558d271cfe915d063de94808c2c1fd5e23fd4524c3efb40b06f7ac03a7a210e287965bbd67e1b5d78c41ee1fbd3e17681807d744dfbdfab9dc6ec3c14211d2a7323ce4c8355b26e9e62224861878b528d6695dbc61da1633a8fa2152743cfc8d369e71a4b68eb2b1571bc6014a4acce17d321a1231", 0x93}, {&(0x7f0000496000-0x1000)="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", 0x1000}], 0x4, &(0x7f0000ea9000-0xc0)=[@cred={0x20, 0x1, 0x2, r28, r29, r30}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0xc0, 0x20000000}], 0x5, 0x4000000) r34 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b17000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r34, 0x5413, &(0x7f00003d6000-0x8)={0x0, 0x0, 0x0, 0x0}) 2018/01/21 08:43:42 executing program 3: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000002000-0x8)='./file0\x00') umount2(&(0x7f0000021000-0x8)='./file0\x00', 0xf) readv(r0, &(0x7f000001e000)=[{&(0x7f000001a000)=""/169, 0x40f}, {&(0x7f0000010000)=""/40, 0x28}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f000000a000-0x4f)=""/79, 0x4f}, {&(0x7f000001b000)=""/214, 0xd6}, {&(0x7f0000020000-0xd8)=""/216, 0xd8}, {&(0x7f000001c000)=""/209, 0xd1}, {&(0x7f0000003000-0xe8)=""/232, 0xe8}, {&(0x7f000001d000)=""/84, 0x54}, {&(0x7f000000e000)=""/31, 0x1f}], 0xa) 2018/01/21 08:43:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x3f, &(0x7f0000fe7000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000b1c000-0x8)={0x0, 0xfff}, &(0x7f000061a000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00009dc000)=r1, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fe0000-0x11)='/dev/vga_arbiter\x00', 0x400800, 0x0) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f000052d000)=0x0) r3 = add_key$user(&(0x7f0000c5b000)='user\x00', &(0x7f000048a000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00000d2000)="", 0x0, 0xffffffffffffffff) r4 = request_key(&(0x7f0000485000-0x12)='.request_key_auth\x00', &(0x7f0000d6a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f58000-0x12)='posix_acl_accessK\x00', 0x0) add_key(&(0x7f0000c2e000)='id_legacy\x00', &(0x7f00000c8000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r4) keyctl$invalidate(0x15, r3) 2018/01/21 08:43:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003c5000-0xd)='/selinux/mls\x00', 0x0, 0x0) accept$packet(r0, &(0x7f0000c56000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00001a8000-0x4)=0x14) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) 2018/01/21 08:43:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffff84}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000db7000)=0x0, &(0x7f0000a59000)=0x3) 2018/01/21 08:43:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000b8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000e1c000)={0x1000000079, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$usbmon(&(0x7f00007b3000)='/dev/usbmon#\x00', 0x20, 0x80000) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f00000c5000)={{0x3e98, 0x7, 0x8, 0x724579e3, "00a470d59faa1e363fef64c63449359294285789e49900050ae16d760186d2e7298a548f93f39dd4c71bc351", 0x7fff}, 0xab80, [0x7, 0x100000001, 0x5305, 0x9f, 0xfffffffffffffffa, 0x9, 0x7, 0x80000000, 0x7, 0x3, 0x0, 0x54, 0x5, 0x8, 0x200, 0x3ff, 0x5, 0x2, 0x3, 0x8001, 0x827a, 0x351, 0x4, 0x7ff, 0x1000, 0x1, 0xf4ad, 0x6, 0x5, 0x8, 0x0, 0x100000000, 0x8ce6, 0x101, 0x9, 0xffff, 0xfffffffffffffffb, 0x5, 0x1, 0x8001, 0x0, 0x2, 0x7, 0x100000001, 0x3f, 0x22, 0x1, 0x27b, 0x6, 0x2, 0x2, 0x2, 0x9, 0x100000001, 0xfffffffffffffe00, 0x8, 0x8, 0x0, 0x0, 0x412, 0x100000000, 0x9, 0x80000001, 0x7, 0x7, 0x8000, 0x4, 0x1, 0xffffffffffffffa4, 0x4, 0x401, 0x3, 0x7, 0x7, 0x10000, 0xffffffff00000000, 0x1ff, 0x1, 0x8000, 0x7e92, 0xfffffffffffff1c4, 0xd088, 0x401, 0xfffffffffffffff8, 0x1000, 0x6, 0xafb, 0x1, 0x0, 0x1, 0x3, 0x14, 0x7, 0x800, 0x6, 0x2, 0x6, 0x1, 0x9, 0x5, 0x80000001, 0xa912, 0xfffffffffffeffff, 0x3, 0x8, 0x16, 0x80, 0xff, 0xffffffff7fffffff, 0x3, 0x6, 0x1, 0x80000000, 0x2, 0x181f, 0x0, 0x8, 0x13c6, 0x4, 0x68be, 0x3, 0x4, 0x6, 0x0, 0x3, 0x7, 0x95, 0x100000000], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$admmidi(&(0x7f0000e32000-0xe)='/dev/admmidi#\x00', 0x100, 0x1) getdents(r3, &(0x7f0000c85000-0x5e)=""/94, 0x5e) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000234000)={0x74, 0x0, [0xffffffffffffffff, 0x0, 0x800000000000000, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) remap_file_pages(&(0x7f0000bfa000/0x3000)=nil, 0x3000, 0x0, 0xfffffffffffffffe, 0x40) 2018/01/21 08:43:42 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000a0e000)='/dev/admmidi#\x00', 0x8, 0x2000) fcntl$addseals(r0, 0x409, 0x4) mmap(&(0x7f0000000000/0x3e000)=nil, 0x3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x10, 0x21, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "f0810e", 0x0, "c6fc9f"}, ""}}}}}}, &(0x7f0000008000)={0x1, 0x1, [0x0]}) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f000003e000)=0x0) 2018/01/21 08:43:42 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004000)=[{&(0x7f000000d000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r1}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}, @rights={0xfffffffffffffdca, 0x1, 0x1, [r0, r0, r0, r0]}], 0xa0, 0x0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8, 0x0}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="") ioctl$KDENABIO(r0, 0x4b36) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f000000c000-0x38)={&(0x7f000000b000-0x10)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000011000-0x90)=[{&(0x7f0000005000-0x42)="5334a4bdecdb2acadde6ac0ead5ab8ec14110126285682821047b6ba0a6d69105a77b4fa253e2f466815ec506661b89714787365f0fbdc6fe05dab7201894a6558b5", 0x42}, {&(0x7f0000010000)="810ccab69c46ea27627fe44dc2280fdf31a17fcea47bc31238f32a94f0310e54111ae585a29966264d263efd31f84fb9d385220985e9bfc02d8ecfbb88e9f875f9898fa751a6bf8c21ba1b7bce113f8396b5f00b65547c0f263cc01f1131713d44aa8c9ff2a08ceed9bccb6c52764d553656cd7270c01688f46feb0d8daed268acee500ab80d942f45d04176728e3e0a0a78bbac8bd9c66b33fdaa3bfdab6b6d02351f228811d9c7c326633bc62632b3e11f51f78e12c6807795", 0xba}, {&(0x7f0000010000)="c1", 0x1}, {&(0x7f0000011000-0x5f)="dfc45917fd7e19f072393c701d52f74d97959b47dfe67fe8ffe30b74d6cdc6e759651fe109dc1a3d71be4966ff28347ffc04d45ec8c646a1a57cc61cbe9f7beb127fb9ba498416670edd9ea76294c8d36e295de2118b627065aee78d433897", 0x5f}, {&(0x7f0000011000-0x50)="455db62e396c3332633eefdf92b60edb5438ad8e4052f59193f60e6d5dff45c228f2d50438bf467f86c7ba406afd083cc3edeaa2c677cfcd46626fd88fda87cd5f3a6c40840ee298261e76abbb0a7733", 0x50}, {&(0x7f0000010000+0xe54)="562d0baf8b94d3c3df73e890897f7ab62892f70cc178488cdc2f7340b3fdf2e434d82038f0323f8214944ab8a06b49edfdf024cb1de9b3e3923df0afb69e9e5f10bc46f094947078768d41947d08fd49d8e172bf031837d9d1869fa3220d00bfda674cf0f66d78269242b50eacb37dfd446c88a047f47a1e16a4540e30b4fa72dcc15a2e0f8f6a1a071b99c69fa08d023053d2bcaa6aa59869fafc0e7d28d354e90868844841d780c9e149f7228c8899bb306a9e8bef5102b20fd0", 0xbb}, {&(0x7f0000010000)="7a9b792b3f45f36fa5efccab137e3b2f6471f0a1816ee749ab1bde64a9d08dc40001929271dcb0e7309f43d13765ee87affee7e13d7c0a9d9a0652650130b61c36a94004fc4d55719e80a3801263b3a5e7de34ad9e58ac9f34151e583b02a02008f095511f9a329cbb95fbce78c0f6735cb6ede03da5d690a471f4608b5a1e6e2e6976a989a6841f2bc96c810bf1d65d127d476207e0398d15360368", 0x9c}, {&(0x7f0000001000)="4a1ead5323f0e765b5e4736384734e19725768b21a04ff59aee80c56ef7aa8b0da8ad66617032fef6b173593f0c1980f753b4d6187f92cce9c115c7ee60604f13e7509094a69f180f87a286e9a0d915a25bb7b95d96c1b11c130770b8c6ca4300637647348b6219318adc5fa836f9ddf9ca2d0f928441a52386b356e51904557ed04eddbb40028a1932f314673866f342795ca66019a3a93f9bb02b436e64d7bcbe895df27e33c5be3f8", 0xaa}, {&(0x7f000000f000)="e88075982096b25c31c5d62e31c165594438ddeda20b9d9e6fc827ea2390fa4820a7cfabd6bb1da26f5fa87f9d94f090c3b9be26c56f182ca4f0dfde34e5993db7954cdf2165941eb79c6dde9d3c621fe10c9d121a25e754211d9eb57d1f3e1df0b70c97", 0x64}], 0x9, 0x0, 0x0, 0x800}, 0x10) syz_open_dev$sndpcmc(&(0x7f000000f000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x10000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f000000f000)={0xf2, "881a66eb87edec26fa6bd7febde21e544ab59fa2aa14739fccc0c5bdc32328d0e2cc6910b46efd102e32293116d620e1309a8e670cb830ff1ebdb19c08d2525cd946c7a472c19c2763fff08160256534586556c5d61cd5824b7d3b0fd7430155eadec5ac316b41ed115f670155c398433c3ae83bf6c0d96831a7766803bd968e52c1b7db56b7960361c9e8aafc01bb07ded8229ecf2179e22a4503c4eed166b5e031002f6b8492f0533b74efe9db9462365d7cf56c032779018b0bcb1b04483a58cc5a3bd27666ac83b821a3bd6591fae527c7c6670971f135384b42c1f37960afe77dc370b4dfd6eedb78fcd4f61fbee0b2"}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000010000-0x20)={@generic="da1c888ef93c63e6f1c7b0d057419058", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000008000)=0x0, &(0x7f0000011000)=0x0, &(0x7f0000012000-0x4)=0x0) 2018/01/21 08:43:42 executing program 3: r0 = socket$inet6(0xa, 0x7, 0x0) setsockopt(r0, 0x84, 0x102000001, &(0x7f0000002000+0xdb8)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000001000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x20}, 0x7, r1}) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f000073d000)=0x9, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000002000-0x4)=0x65bc2938) 2018/01/21 08:43:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00001c3000)='/dev/audio#\x00', 0x9, 0x80000) sendmsg$key(r0, &(0x7f000086b000-0x38)={0x0, 0x0, &(0x7f0000208000-0xa)={&(0x7f0000ebf000-0x18)={0x2, 0x5, 0x1, 0x7, 0x3, 0x0, 0x3, 0x2, [@sadb_x_nat_t_port={0x1, 0x15, 0x2, 0x0}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000037000)={0x2, &(0x7f0000006000)=[{0x34, 0x0, 0x0, 0x80000001}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r1, &(0x7f0000035000)="", 0x0, 0x0, &(0x7f0000036000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/21 08:43:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) stat(&(0x7f0000589000-0x3)='./file0\x00', &(0x7f0000abc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r1) bind$alg(r0, &(0x7f0000cd4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ac000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f0000403000)="9129cef7ef958655486c913d7e772b67db383cfbfb2fbec3605f747418b2a0483edc0423cd7567c39b16750398ac1ee5aeba6390c31f8beee7b8e5709e9e46d2ce2cd9467c4aa1d2c20f9c0262bb9e490361b8cdb4696fd4fa0d7f3bba974a3b7d025eb27a67a512452f1f1e3b7700150003ce13104deddfd35f9a9c6aa0eb75190b07796ceaab02308f38bf88c083bb", 0x90, 0x0, &(0x7f00008bd000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) socket(0x0, 0x807, 0x73) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000396000)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) 2018/01/21 08:43:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = geteuid() r1 = getgid() syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00008c8000)='./file0\x00', 0x0, r0, r1, 0x6, 0x80000001, 0x20000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f00004a4000)='/dev/input/event#\x00', 0x0, 0x1) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000823000)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, @cond=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000001c000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000d66000)={0x100000000, 0x0}) 2018/01/21 08:43:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000de7000-0x9)='/dev/rtc\x00', 0x0, 0x0) preadv(r0, &(0x7f00000be000-0x10)=[{&(0x7f0000111000-0x4)=""/4, 0x4}], 0x1, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @thr={&(0x7f00006b5000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000b70000-0x11d)={{0x0, 0x0, 0x0, 0x7, 0x4f, 0x0, 0x0, 0x0, 0xd9, 0x200, 0x2ce, 0x10000, 0x0}, {0x100004, 0xd001, 0xf, 0x0, 0x7, 0x1, 0x1000, 0x7fffffff, 0x4, 0x850, 0x1, 0x800, 0x0}, {0x6000, 0xd004, 0xb, 0x1000, 0x9, 0x5, 0x3, 0x7fffffff, 0x1, 0x0, 0x401, 0xa82, 0x0}, {0x4004, 0x0, 0xc, 0x5, 0x2, 0x0, 0x1, 0x3, 0x9, 0x202, 0x6fa, 0x7, 0x0}, {0x3000, 0x4, 0x0, 0x0, 0x6, 0x1, 0x9, 0x3f, 0xf0, 0x2, 0x10000, 0xaa4, 0x0}, {0x0, 0x0, 0x1f, 0x7, 0x1f, 0x100000001, 0xffff, 0x3, 0x80000001, 0xfffffffffffffff8, 0x0, 0x9, 0x0}, {0x1000, 0x4000, 0xe, 0x7, 0x0, 0x7a57, 0x8eb, 0x6dd, 0x8001, 0x8afb, 0x2b6, 0x1, 0x0}, {0x10001, 0x0, 0xb, 0xadd, 0x8, 0x3, 0x200, 0x9, 0xfffffffffffffff8, 0x4, 0x3, 0xa00000000, 0x0}, {0x6000, 0x10001, [0x0, 0x0, 0x0]}, {0x6002, 0x0, [0x0, 0x0, 0x0]}, 0x10000, 0x0, 0x1000, 0x10, 0x1, 0x0, 0x0, [0x3, 0xed3, 0xffffffff, 0x9]}) getsockopt$inet6_tcp_int(r0, 0x6, 0x3, &(0x7f00005ee000)=0x0, &(0x7f0000040000-0x4)=0x4) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000ce2000)=0x27, &(0x7f0000718000)=0x4) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00003b6000)=0x5, 0x4) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f00001ef000)={0x5edc, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f00004d6000-0x14)={0xffffffff7fffffff, 0x8a, 0x5, 0x2, 0x3}) 2018/01/21 08:43:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000861000-0x9)='/dev/kvm\x00', 0x4002, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000d2b000-0x400)={"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"}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000004c000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000064000)={0x5, 0xfff, 0x6, 0x8}) chmod(&(0x7f0000d5d000)='./file0\x00', 0x202d2bd00b20b86) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) readv(r0, &(0x7f0000904000)=[{&(0x7f0000480000-0x70)=""/112, 0x70}], 0x1) 2018/01/21 08:43:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d49000)='/dev/cuse\x00', 0x4000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000ecf000)=0x0) sendmmsg(r0, &(0x7f0000fb0000)=[{{&(0x7f0000a08000)=@generic={0x0, "369f2c9053f95320a174b9ce730500cd261ea4fdfbc96d5b7360cea43580701ff6a81df561866ae3d9aea582d28a08010ad88bf56f41e557e87594b5c9b787004d26bc081b93a94a5e32efc7fcd95a96f1eeb98502c629cfb48aa486b4d15b47d2b930b4318910922e4470cf8efae2c1b57e78c818dc8d273bd970429a96"}, 0x80, &(0x7f0000f2c000)=[], 0x0, &(0x7f0000925000-0x98)=[], 0x0, 0x0}, 0x0}], 0x1, 0x4008881) r2 = geteuid() sendmsg$nl_netfilter(r1, &(0x7f00002ee000)={&(0x7f0000e57000)={0x10, 0x0, 0x0, 0xa04000}, 0xc, &(0x7f000035a000)={&(0x7f000022a000-0x33c)={0x33c, 0xf, 0x6, 0x10, 0x0, 0x1, {0x7, 0x0, 0xa}, [@generic="5f31f70dac323a132f5fb318d80cc37081e31714986f93731dfb24af1157059a5c8ed8b86fd6a1e7cb7c838b1c488b4df217b81956d7e7e1d9f20d06a00a6dd5170ade84faa0d8668a220121928241b0fc94bdb6287e6e10f2e7498aa68b94f41dbf49213a621cb26c04d20f", @typed={0xc, 0x6d, @uid=r2}, @nested={0x264, 0xa, [@generic="6fbb05bc373feef000f00706c0414bb073d28689373cf7f180c05f26e04d5db790129cdaf0a1375b263e2ca7253f43c84d0cbf3ebb05afdfb0625c9936f2a1fd30cec96be90ba4c2c5c95e905c476cd79e138c9ca465822fe5c16a32955e95b131ca81a675977e0c9b7b8ee735b3ce44f8bbc55dba2cc4d46eb181b3b7a7b443e2c14ec68dd7dc5281056ea7335b0db93440fdfbc57457f2c97473218c1da1bafd659ef49ed77ff2132bb6b4933405b00e03dc3db40227d5f8f2231ef07ec9209e036c0abacc9b8ddc73f6a68154f3c81c80dc5a6d5600d4d1f554", @generic="04336f39947a78bbedfe1a6352e6dfeca064b7ec00fe8e1157b09d50fe43285781c7477ed699bf67c4e44dca8436e9f8f6e78ecbeccb936671af55593540e4ade3574d12414eb0225f88ebc9e006f68b2419d43281fc826f3ecc4bb601e6664b05b2e07ab0af1d9a3a9479ee1af2e6151306914e8565d9c7a8e124e4ab6a2e6e6292bef334a93a5ae3a16d03b1213e2c5475b15025270f58fdc7c5e7e9e04abf5b037291", @typed={0xc, 0x57, @u32=0x0}, @typed={0xc, 0x7b, @ipv4=@multicast2=0xe0000002}, @generic="0319e8b8bbaf5f15decf1fb1b1eb24621a5f84d5edf6c20f2600ac68880901d0bd28c11bbdd4fcaa98f630a6d11ff46c1c5e5b7ff9790e531c8c08ed0e6b0452b48f06f87c34f533791a7155b40d681a323777506b5d448bd0c1885ba83b0b56b68d872f33708b1ad79ca5a2b4081899ff3e63a1398bdd3acad49afb57a808308ad15d72b0cc0d5e16a821acea17ec68631cf449345bccf53cb653a6aa13024058a8d686d90590a0fc26414fc3f7c38807", @typed={0x18, 0x45, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, @typed={0x14, 0x45, @str='/dev/cuse\x00'}, @generic="ea6bac791ed665457d6ce5324b6362cc29916f9be4e4874e2a15c847b32405f18f0e1f8d88a81032cfc1db5b", @typed={0xc, 0x19, @fd=r0}]}, 0x33c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004080) 2018/01/21 08:43:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000005f000)={0x0, 0x0}) r1 = openat(0xffffffffffffff9c, &(0x7f0000717000-0x8)='./file0\x00', 0x0, 0x20) perf_event_open(&(0x7f00007cd000-0x78)={0x7, 0x78, 0x3, 0x9, 0xff, 0x4, 0x0, 0x57, 0x8000, 0xc, 0x1, 0x7fffffff, 0x9, 0xff, 0xffffffffffffffff, 0x101, 0x7, 0xd8000, 0x550c4c5d, 0x4, 0x2, 0x7fffffff, 0x5, 0x2, 0x1ea, 0x5, 0x8, 0x80000000, 0x1, 0xf2, 0x3f, 0x4, 0x6, 0x9, 0x8, 0xce, 0x1, 0xffff, 0x0, 0x8, 0x2, @perf_config_ext={0x1161c4e6, 0x1}, 0x24, 0x2, 0xaa, 0x1, 0x800, 0x8000, 0x2, 0x0}, r0, 0x10000, r1, 0x1) prctl$setptracer(0x59616d61, r0) openat$selinux_create(0xffffffffffffff9c, &(0x7f000034a000-0x10)='/selinux/create\x00', 0x2, 0x0) 2018/01/21 08:43:42 executing program 7: mmap(&(0x7f0000000000/0xadf000)=nil, 0xadf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ae0000-0x2e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [{[], {0x8100, 0x1, 0x3f, 0x7fffffff}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ae0000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f000037a000)=0x4, 0x4) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000adf000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000adf000)=0x14) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f00002d2000-0x14)={0x4, 0x7, 0x6, 0x2, 0xa2f0}) 2018/01/21 08:43:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000023f000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x2) read(r0, &(0x7f0000c00000)=""/108, 0x101) shutdown(r1, 0x1) 2018/01/21 08:43:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000069b000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/21 08:43:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000c6b000)={0x0, 0x0}) syz_emit_ethernet(0x6e, &(0x7f0000ec8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "aee8e8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0xfffffffffffffffc, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "a1fe3d", 0x0, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, [@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}], ""}}}}}}}, 0x0) 2018/01/21 08:43:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000e92000)='/dev/input/mouse#\x00', 0xa6, 0x20080) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00004c6000-0x6)={0x0, 0x2, 0xffffffffffffffff, 0x6, 0x0, 0x1}, &(0x7f0000848000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000a37000-0xc)={r2, 0x61, 0x0}, 0xc) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000472000-0x8)={0x0, 0x0}) bind$unix(r3, &(0x7f0000965000)=@abs={0x1, 0x0, 0x1}, 0x8) connect$unix(r0, &(0x7f0000fbc000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/21 08:43:43 executing program 5: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000003000-0xb)='/dev/loop#\x00', 0x0, 0x200000002001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000001e000-0xb4)={0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, "18d7f14410dc4f6e7c51b5ee504b17bc3ae06121a4af146803c61517a4bfd626c0b9c4bf304a33c1913fa4ff80998b206947c81ec59b00000000bfb193563680", "3e56c9ba8d7eac7a7032a4ea1826bf0b98155a90fea47ca6793504e87f05c420ed1a90fb1620afc50c5335042a77f7644ed21514b5f70731136dc45a81aa925b", "d10030e3d4893c51367a98f9b5b410ad957881ba87660df7b11300008001115b", [0x0, 0x0]}) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f000001d000-0xc)={{0x80000000, 0x8001, 0x1, 0x80000001, 0x3f, 0x8}, 0x1}) 2018/01/21 08:43:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit_group(0x8) r1 = syz_open_dev$urandom(&(0x7f00009a4000)='/dev/urandom\x00', 0x0, 0x141000) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000fbf000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000e95000-0x4)=0x0) socket$llc(0x1a, 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000ff1000-0x12)='/dev/input/event#\x00', 0x1, 0x80000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001bb000-0x8)={0x0, 0x0}) r4 = dup(r1) write$selinux_create(r4, &(0x7f0000259000-0x58)=@objname={'system_u:object_r:default_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x31, 0x31, 0x20, './file0\x00'}, 0x58) ioctl$TIOCSBRK(r4, 0x40044591) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xffff) 2018/01/21 08:43:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005af000)={0x0, 0x0}, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000a48000-0x8)={0x7ff, 0x100000000}) getdents64(r0, &(0x7f0000295000)=""/129, 0xfffffffffffffd03) mkdir(&(0x7f0000763000-0x8)='./file0\x00', 0x108) r1 = socket$netlink(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001f000-0x164)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x9, 0x0, 0x0}, [@nested={0x10, 0x4, [@typed={0xc, 0x1, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 08:43:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00008b2000)='./file0\x00', 0x0) 2018/01/21 08:43:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x30000, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r2 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) finit_module(r2, &(0x7f0000aeb000)='keyring#cgroup\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000b00000-0x4)=0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) r3 = add_key$user(&(0x7f00008c9000)='user\x00', &(0x7f0000e4f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c39000-0x4a)="be3017a391c1323c0a5383c1d4308fe359afd1e35706cdf099ba6a73b86a06e1c1cf157cc093d8db7a376c87b664c35bc30f5a3bd51048088167fc213b015525434cd1729f7d0d9fb505", 0x4a, 0x0) keyctl$setperm(0x5, r3, 0xffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00009cc000)="c8e9f97714b22791b746357dfc6bbc13ba1c85aef3e74942588a92008a51988ffe83469666d3e667717cbff7836ad9884cd6019e7b124d9ee725ba8b7681d6bbbd53f46852542054a3678dcc0d56fd7b13e8239cb88754a857cd7ff32d1bea906e") 2018/01/21 08:43:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000c79000-0xd)='/dev/usbmon#\x00', 0x0, 0x400) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000019000-0xc)={0x0, 0x0}) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000782000-0x10)={0x2, &(0x7f0000748000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f00006e0000-0x10)={0x4, 0x8, 0x2}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000c56000)={0x12712, 0x1, 0x1, 0x2000, &(0x7f000045c000/0x2000)=nil}) 2018/01/21 08:43:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_notify(r0, &(0x7f0000bb5000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = dup(r0) readv(r1, &(0x7f00000b4000)=[{&(0x7f0000938000)=""/247, 0xf7}], 0x1) 2018/01/21 08:43:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = dup(r0) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f000033a000-0x4)=r2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r1, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="", 0x0}, 0x20) 2018/01/21 08:43:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cfc000)='./file0\x00', 0x0) r0 = open(&(0x7f0000012000-0x6)='./file0\x00', 0x0, 0x0) fallocate(r0, 0x43, 0x0, 0xef75) connect$unix(r0, &(0x7f000061f000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/21 08:43:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f000000a000)={0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0}) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000008000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) syz_open_dev$dspn(&(0x7f0000df9000)='/dev/dsp#\x00', 0x0, 0x101001) openat$hwrng(0xffffffffffffff9c, &(0x7f0000647000-0xb)='/dev/hwrng\x00', 0x0, 0x0) 2018/01/21 08:43:43 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000004000-0x8)=0x6) read(r0, &(0x7f0000007000)=""/176, 0xb0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000007000-0x8)={0x0, 0x0}, &(0x7f0000006000-0x4)=0x8) 2018/01/21 08:43:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00002bc000)='/dev/adsp#\x00', 0x1, 0x200001) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f00000b3000-0x4)=0x3, 0x4) clock_gettime(0x0, &(0x7f0000911000-0x10)={0x0, 0x0}) futex(&(0x7f0000b91000)=0x3, 0xb, 0x4, &(0x7f00005bd000)={r1, r2}, &(0x7f00002cf000)=0x5d, 0x4) r3 = socket$rds(0x15, 0x5, 0x0) bind$rds(r3, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000639000-0xc)='/dev/autofs\x00', 0x0, 0x0) userfaultfd(0x80000) sendmmsg$nfc_llcp(r4, &(0x7f000093c000-0x150)=[{&(0x7f0000df6000)={0x27, 0x1, 0x0, 0x3, 0x3f, 0x2, "89e78ba483871c50b5d09b014b8e0b2b1124d32f92679af03825312d07396299de54dd2e6bac2f08a833b2eba79b4f811c427a4743b096a4c21c55c0d4b34c", 0x9930}, 0x60, &(0x7f00006dc000-0x70)=[{&(0x7f0000f3b000-0xb4)="a51dd92cf09b70829ed411ce7e61134c08b68489a499b0e42218b79c64ed3dd0300a6fb37335bec8f93d4c07c79068a969e6ecd64a4b2deb8d1c52de41331ce2921e4e613b91d537bdf737966fe3957b0612831ccd4d1312983155c09cac627311cc3272200fddf47337b46da9c967bc69d84c0c7c98db38b886bfb602314df2baeaad34f266f8e39b8529fdf76550152a7f7c483c83c2bba04d86b5055d6aab26aa0a0bded9e72b162fa93dc296616665763bfd", 0xb4}, {&(0x7f0000d7f000-0xf4)="405b457cff00ce417609e0998690d9d381a7330410055ad6b8224cfdecc3aa1f5c84d0ee1cc897509e25b1e46fd555a72e57b2fb3c48caf0a79e31f4b61cb2b9deec938d3b17864b0f0b029061ec590fc03fceef2fed35cc4c9d55b5da7b742549352dfbbe6b7c32254c9d758c0f03591e70e0a9d5da8ebba966677cb2f05ab43333ca9000d0a747d544a04c71d53374f87614c1b7a24f0396aeba22be992c81af0f3e53285fd4ae39028196304e867f58fa1f8ff3c3b0305480eec89664bda055f495c23f702465e82da3071e1abba054542fe6d6d03b685ce8e0101fae9e779318a800ec1047361d430a3743b843a2dc65d9b2", 0xf4}, {&(0x7f0000dcf000-0xd2)="2baa2986d74aa7a588ed4fcedcf2a5b31e4f9a733c6910455fb9025788dd49ce1353c9f3fa2f1fe13143ccbec719a512ab170039240edd177405d9022b5956988683eb309f6bee93a31a3e088a3b0e4782169908d7979e0087a76fd949c0d4f797a614e809a9c591dacf3abef961de707185474216645e6e665a02f8cd1610792acce0393f0b025222cc5070290fd7ece1afc06287fe7650898b64b31dab686f344bd42c87e206102c3b755cbf282f874a2aa55d6e3e502d71529f30165938dd9c317b52663d1cbce75d5f23ce20e4c7b5ad", 0xd2}, {&(0x7f0000552000-0x1d)="84fe6ca857103c3378d1f3ac370e7f95874bc969ee89c9977ab648dca5", 0x1d}, {&(0x7f0000402000)="f322ca53ea901d49dbe9996379113b268f2c68c16de2099e9dbe8bb7506fefa9b9a628ff224cf98752f9fb201276acacbc4236113c350c376479242d16468259f73d4462e2956ed3a186abc3e374deb1ffad366535726eaf015f49a9b02a0481a47ec539e6a0f61ab9fd17f2e47c86a73e1abfcab5901e37edbc8a", 0x7b}, {&(0x7f00008f9000)="9495b1832a6e5d49f26173e92f5d83239a496c3bc25d9aa236e06e63b54d5e141a61d1ad08e098cb731c66eb09ddc4a2ebfe2db76a0096382d3b4822d5ff5c29ab280cc6853d25a61982b7737d292fbd1c633ba6d65329417eac84adfc65bc38eede78874c44689deb44d43c72ad84ce14ef2d55dc80eaa72620308494563eed186c853884ba3850745e54e44c56249d50a25cccd581c06bcf5b4293820804ffd6c080e8b035786d5b3d13804d13ae60cd1e8f55a3296b1442f34e4f4ff84c7ce7259e1ef24c54bad5db0c3cd6163393a02d5a876c", 0xd5}, {&(0x7f00006c5000-0x43)="63109d96f23ee74ff90990df9bf4864b07ef319d79d35d97247957353b6957230d5c529e7ede301b638ede095912321ddb6b833c62a99dad3ac42f426f966e013e8a5d", 0x43}], 0x7, &(0x7f0000910000-0x40)={0x40, 0x13b, 0x9, "1f7aa0a20abb6672b14d9debabd3244f11157f41d601dafda4391a220c077d370a8567bc7ee126dad82b288b3273b4"}, 0x40, 0x40000}, {&(0x7f0000c23000)={0x27, 0x5, 0xff, 0x0, 0x85, 0x1, "2754162f092740b1cfcc9aad409c0d83ae5f95beb3ae82559ef555b3a9db3a6907fc12d10d77fe7be06827cef7a5489e5dc6080f64e531044b8056b7de5bc2", 0x81}, 0x60, &(0x7f000069b000-0x40)=[{&(0x7f000062f000)="6b70ef3698a8943160aae90f38139227b66a8145188a63b511b0a6dc22d8bc826a501067eb9a7d39b21203585e21473279859646c651bd8e6352431fd3ff4a3b21662c9fc3ea40be8b564af1b2059559e6e1101c599e16111d19c421ff3ce535328559d57730f54a2a8b4a7f2b0c5130e5648f55b9263a339dbafd9fe2f9588bb8ab7689b56e49023bcb27f971e879ceafd49031ec955477c8306710835dfbc572f86e35126a446a43eeee64252eded08e32abbe4500", 0xb6}, 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0x1010, 0x8010}, {&(0x7f0000059000-0x60)={0x27, 0x1, 0x6, 0x0, 0x5, 0x19f5, "e493300eea73bd3b1a845f9edfa83e5eb39f459b649f72cea41568e3e7b8ebe85782f123ff5c9697c345f99fa3b1dc2cd8f7181f227d698d954f8ea9082048", 0x6}, 0x60, &(0x7f00002b7000-0x10)=[{&(0x7f0000dee000-0xd5)="af7cf27a9d5a95f92f3c059f56fdf819c710edd205a949b6b02a9ee298272a595f7fe96a63fdd3fc891cbaf541a9c2c02862be36f750af384aa3e7ccfaec448f164d3cc99d992591dc572e54e6772e15527a1abcdaffe25110a00d00769493b41378b5ac762ca0d1fc1caf697b76dfc58be9da6422ae343964e0404475e4e07d57817d4733c90f5494e08ede38d7a1e7f8e12031e9e55e9b4f3ccd5339470359394d8847a3dacc7819eee859befc488296b0a8d282bfdd5e41e3642ddc1604ba3f7cf82e0c9349dc5ff70e8671759b95d71ded67b0", 0xd5}], 0x1, 0x0, 0x0, 0x24000010}, {&(0x7f000011d000-0x60)={0x27, 0x2373, 0xfff, 0x5, 0x8, 0x8, "ae41656b7e3d32cf50cc5bb5338d6b9d75b9adae5f6e7c29887567bfa4be1f663cc3fef1087be847c627d3eee3f91ee9fb36fb80054db1b0824f694dc8755a", 0x6}, 0x60, &(0x7f0000d82000-0x10)=[{&(0x7f00000c1000-0x6d)="be454fba22b5ee6a8503f64aa074e3c33a8418a3b27504b4ad063274071d226dd38713263b6697d6715e16491e3bda1f68cadeeecf15a66f35198d62991a2711b314eeabcb3fcbbd87f2aa49593b3d5959cd3a5110f025c98724c53abba17a524b4ff925465498f377e3667c1b", 0x6d}], 0x1, &(0x7f0000e0b000-0xb8)={0xb8, 0x107, 0x6, "007d87d412b057749a740c5079164e75066cbf0dd79b3ffedbcb5fe4d1ac822b9a50179b4f882ea4a0da7bfd805d16d84c5dfbcda74fde6ab50b7b93781d6a7cb19bed07a5edcc6afb430c50126e40bac48a97cfb8ec0a7d1df70c61feb4178e27e83563ba27034df5afe6498b6c0c4623bd6ab129f3be8cac132758fc65d1d3ffb9f6e317040462d0a285e7f9e1327f7e795717256a9ea76907df99ef79dd7a8319"}, 0xb8, 0x51}, {&(0x7f0000b80000)={0x27, 0x800080000000000, 0x9, 0x2, 0x5cdff5b7, 0x8000, "ac3c01f40ba0597ec1187b945b20183b25b169913fd0fb4fa38b0ae1a38707174a5caf7ac9e0e2ad38bf094569a4843778388c9ba0286af7c782d35a1a44d7", 0x8}, 0x60, &(0x7f0000955000)=[{&(0x7f000058d000-0x69)="32d5bbce3d1ba50df6dd533f4461f5cf7d602fc4b0be7f20e84f7ed4981bf588d6b6eb43b54875994bff320a5a434f3eff873c37ca59f2ba00cfaa8eb2f1c1e569c59908d7552d72654f4035ff33658f0af7e4ced43d5d7b66a3468eb21d4ddd4d66fa05337a744956", 0x69}], 0x1, &(0x7f0000ffa000)={0xf8, 0x103, 0x7, "69964d9ab345c83b21c31ac831feda33ade483c3df585418674e15190153e143bef69d97a68661c8c2d23930ec598ef2e8f4d15580f14c823ebce3c2548a5f1d2988e7f9c68c11aba9a199efbaaac0395a5a7b33b0820197526ab9b00974a4165873aec5a840b8e8d5fb0e346cc98202dd061d14cf957aa37feda2735257f5657e173a0c6df20974a8a6716c95ad02fb640d339134f05cae788675e04a4f36207a9572e5f446e7548aea7a219b3b9bcdcdbd614920c92ecfaa326452ca70b1be3c96dc4934f81ddf4fd415015c004d3162c4a219590439a558506c7be76cbb0043d7cea58de5"}, 0xf8, 0x48000}, {&(0x7f0000a9e000-0x60)={0x27, 0x1, 0x7f, 0x7, 0x9, 0x7fffffff, "0f7c053be938ee0e841a05af89d58c33325b82f689720365d18d40fc4f607965022da8293b17a7781da0e59c3648124d3e45760f17f9a412e78fe22d0474da", 0x100000000}, 0x60, &(0x7f0000940000)=[{&(0x7f00008f0000-0x96)="2f9692a383cb6e3823175080c41ada198ae03142e3962b8d8ddc938add71287ffa0f39be2140f071cf7db4498cd865d1cee9d592bfdd6922b808f21d2e6ce14a598f3d6e53ae6e8ab9a255e2cf4c0cc84b7dc6b3ac2649dc8f061cc938fef0d6e96f5ba135d6d015057baf7bf521536632d253e1ab9cdf6610da29335d5f1c8e1262b7a141b1504376af99b42dd4ef15d277c0fe5d62", 0x96}, {&(0x7f000080b000)="a64c05bda9730332c6d22f24d58c7920897c326d31f7bf794d238a54ae09c1d0bdb416306ec1c830bb0f4bb0ca9b29b0f4eedf9eb7602bb9", 0x38}, {&(0x7f0000b0f000)="88a569f4db8524ca249dd7e168d1efb8ed34f4566a07e0a169c386979596f9c3ef5f559b697ad6d98d66eb", 0x2b}, {&(0x7f00002e8000)="adeb4edc403024d2515aad6bb5ca496cd1fbd443a3722e31f12f465be5ea0dd04cd2302184f88a48bde172ee0e9a7f63b771859f0dcab1530da5", 0x3a}, {&(0x7f0000bc4000-0xc8)="3fe190d917f5f9f2f50331d65d0d582ec414fdd1157fcf0d609ee88064b69aeef2e77aca8ee13ea8bfbf6a69d6a29f5317e282cd90c5b7ce09b2bff655fdf4d5cb8ff26340cb512502ba09280dd75e533fdbbccd4562c44bc44afd36dea7b28f5b2695d41e9b92ed11345e7d53610ecaf1a34adb69aa45603ddb2923cc18933c12ea9f9e19f2ac3310be95de32171098e12c60ccc94ef2194310b197358d0466c36e5f740e82c148697dc987b68769c54de2eeda71d8584857a51d9a11b9394577446f14e48fa071", 0xc8}, {&(0x7f0000165000)="e7eb1828bc6f69e1efbaf95f858c08eeab53bb6f36cc6183a0c28eab573173040f252477c5f0d107202ed25a0a20b7651db27808ca5914823ace262e48c76deb68ad1e40231dc4738b298988a6b4a2cb467c451494c2ebf09859ee92e0cc178f4428ca8671583cb76039b8f87d8ca9c6136ed0cb2c0fa6f59786b8de447fd4bf20acddbdad20d02116abb53f285cd77b6117f694be8b19522b10c98bfeaa5c2884419678efced20e727c5c6cd5935324761346a11e40fcbd10783390bdd4c0ac7ea4173b1dfdfd3680", 0xc9}, {&(0x7f0000e2b000-0xd7)="8f835b87487be08ea0b863c490040e0efa8ec8b06625a706c0133f6abc6cb08f59e5ab3f52c7027856a3458940161e6abe9c0de74f39142dc8fabf0f330d484a85b379b18742d8b15d497fa61b24192b24b2b1d7dc61d82ba8e7a86be72c82389a44f3c713586c1b5ad8e8c29895e0a2b64d5ee0a2d85d65c38f58135c8c190c726fcba25a0a8fff5df5975e7ae335126a6d14b24d40e8d7665e1eca4b1dd83cb2019c14749db793dc3441a9f6996a6b9a444577264251cb1c70a7eb935e9799943d87608e6e97c415ca130caee616866a2fa9252bf465", 0xd7}, {&(0x7f00008e9000)="b10b6361f716762910427eaf11b6323bc7d5ab35f3778ef6c96faf05b48b192bf38712d2b4814933099f5dc94f5c827a9ff06dafeed69a62054926f06404280f8e3aedb6ac1e24d6fcf9c5a15200509f1be904f167af9de29ca26c229c0482656a3aea8351d820d1eed72e1f752ed0cec8eb7b62964c5bdee70ea2ff5062c3b6ccbb4eb9291975463bd6e7ad692f11e8b0b339bf040a40aa0233ddf3b2213f67b530f25bef93d52411ec42f46401", 0xae}, {&(0x7f0000a06000)="d6595be4cb177af9e04cb090beff703d0116c0d022840d4a5b0621ad76a24f4c40c126c18c3a8d889bfd62130301ba22d0b8f6be7ff09b654e573ecd19db250584fceaa6a1b18b5c37a1f39c95559bb852b1acef3abfb651c4a4434e1e8e7d22f2a520e0fd9a687e36104a6f2ab8537f724961475923d815a49d3a43f86f735bd2f3", 0x82}], 0x9, &(0x7f0000a7e000)={0x78, 0x10f, 0x1, "781b74cdb30e3897153aedb49cc6cbccd314cf5cbd74af3d28677bf63e01dc9f2a32153813223efb9601f5ef5beeecd5659f35c4972ea07bfebd1d94d7be75ae5b6315f2c7c5dab5dd81d97f9aed4296faedd4ec7e98400c1e6b435d07ad7a8a81393c"}, 0x78, 0x4000}], 0x6, 0x80) sendmsg$rds(r3, &(0x7f000000b000)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f000001f000-0x70)=[{&(0x7f0000020000-0x1000)=""/4096, 0x1000}], 0x1, 0xffffffffffffffff, 0x0}}], 0x48, 0x0}, 0x0) 2018/01/21 08:43:43 executing program 2: r0 = socket$kcm(0x29, 0x30000007, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00003d4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f000017a000-0x8)={0x0, 0x0}) r2 = getpid() prctl$setptracer(0x59616d61, r2) ptrace$getenv(0x4201, r1, 0x9, &(0x7f0000b39000-0x8)=0x0) 2018/01/21 08:43:43 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = pkey_alloc(0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000006000-0x12)='/dev/snd/pcmC#D#c\x00', 0x400, 0x8001) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000009000-0x8)={0x1, [0x0]}, &(0x7f0000009000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000009000-0x14)={r3, 0x7ff, 0x0, 0x10000, 0x5, 0x46}, &(0x7f0000008000)=0x14) pkey_free(r1) r4 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) syz_open_dev$sg(&(0x7f0000255000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f000000b000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000450000)=""}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000f000-0x30)={0x0, 0x0, &(0x7f000000e000)=[], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) 2018/01/21 08:43:43 executing program 0: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000001000)={&(0x7f0000000000/0x1000)=nil, 0x1000}) flock(0xffffffffffffffff, 0x0) 2018/01/21 08:43:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_RUN(r1, 0xae80, 0x0) geteuid() fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f0000214000-0x8)=0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000b2b000-0x58)={{0xf62, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, &(0x7f0000aba000)="") inotify_add_watch(r1, &(0x7f000038c000-0x8)='./file0\x00', 0x4000020) 2018/01/21 08:43:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000467000-0x1c)=""/28, 0xfffffffffffffeb9) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x1, 0x0, {0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000c9e000-0x50)={{0x0, 0x3}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000ffe000)={0x0, 0x0, 0x0, 0x0, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$nl_generic(0x10, 0x3, 0x10) listen(r1, 0xffffffffa3c11b34) openat$sequencer2(0xffffffffffffff9c, &(0x7f000066e000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/21 08:43:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000227000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00006f0000-0xb0)={{0x0, 0x0}, 'port1\x00', 0x8, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000e13000)={{0x81, 0x3ff}, 'port1\x00', 0x20, 0x0, 0x6, 0xffffffffffffffe1, 0x42, 0x4, 0x7, 0x0, 0x4, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$audion(&(0x7f0000084000)='/dev/audio#\x00', 0x47b, 0x4000) ioctl$KVM_SMI(r1, 0xaeb7) 2018/01/21 08:43:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) sendmmsg(r0, &(0x7f0000fb0000)=[{{&(0x7f0000a08000)=@l2={0x1f, 0x0, {0x1, 0x0, 0x10000, 0x9, 0x5, 0x6f8}, 0x10000, 0xff}, 0xe, &(0x7f0000f2c000)=[], 0x0, &(0x7f0000925000-0x98)=[], 0x0, 0x0}, 0x0}], 0x1, 0x4008881) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d94000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000ad5000-0x50)={@common='gretap0\x00', @ifru_ivalue=0x8000000000006}) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000e2e000)=0x2) read$eventfd(r1, &(0x7f000024d000)=0x0, 0x8) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000e86000-0x4)=0x0, &(0x7f0000831000)=0x4) 2018/01/21 08:43:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f00007d3000-0x1)='\t', 0xfffffffffffffe71) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/01/21 08:43:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00008d3000-0x10)={0x1, &(0x7f0000d43000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) [ 128.894755] binder: 14568:14574 got reply transaction with no transaction stack [ 128.911864] binder: 14568:14574 transaction failed 29201/-71, size 0-0 line 2703 2018/01/21 08:43:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) clone(0x0, &(0x7f00007d2000-0x1)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000916000-0x4)=0x0, &(0x7f00002d6000-0x1)="") read(r0, &(0x7f000000a000-0x64)=""/100, 0x64) pipe(&(0x7f00001cf000)={0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000e35000-0x78)={0x100, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x90, 0x800, 0x1, 0xf942, 0x2, &(0x7f00000a4000)=@common='gre0\x00', 0xa23, 0x7, 0x1}) 2018/01/21 08:43:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x40, 0x0) r1 = fanotify_init(0x1, 0x9002) r2 = dup2(r1, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000fcd000)=[&(0x7f0000000000)="766d6e6574307d70726f637070703070726f632a7b2bdd272c232500", &(0x7f0000000000+0x2c)=':-[nodevvmnet0@\x00', &(0x7f0000000000)="d35b00", &(0x7f0000000000)='wlan1bdev/\x00'], &(0x7f0000000000+0x6f5)=[], 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x17, &(0x7f000023e000)=0x0, &(0x7f00004eb000)=0x4) 2018/01/21 08:43:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$setpipe(r0, 0x407, 0x3ff) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f00000ee000-0x8)=0x2) sendmsg$nl_generic(r1, &(0x7f00001a2000-0x38)={&(0x7f0000bd7000)={0x10, 0x34000, 0x0, 0x1400000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000709000-0x354)={0x14, 0x4000000029, 0x829, 0x0, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@generic="2b5cbd142d8c671d82595e081cbd84735366b6ba3f15f5bf9fd6e01c966236de45bf78f650deeb2a4b6a12443eb37ed13f2e2569870cc9e4e6f78a223aa5496b9679f103e7a87b69ec933311f26b3e9d4f799a67a01e596d6f2f51e06acc9851421f13bb97d6441c91301bbbc1b4cb3723f71af4d53236831aa144738a6a449861e240441478c56a3b911d98eba9ab4963c3d2cb5ffc096b6dff651cd54fd5b61f9784ffd990bc861453ba10c030494a3f573fb0c839ce", @nested={0x0, 0x9, [@generic="e224adbe91bbf4cc0b8946ea787b5ae91220f74887b9b2a6814492238be0e24db115147c2c2ced04f2c8b33551009773a03482847e30436ad64a1a25e5ee8a3979526f31817590", @typed={0x0, 0x72, @binary="8e889a6375ed318b29e9547bec8d55607536dc6c96e702c6d145eca2741756b04caf7241e30caec91f63b70804bfef44f9fec1d557863e45691d1ea9d6c043430e17f3f805589f3418d334154c92fe043e36d37d7397894024495e341d3d18bb2932fadf3c551f209e454f2464f48542c8c2b0f95018fb6da5154e5a733233f535252dc169b13ae35670dbb2caf1e669cb00316f3067df8c969c20d3fed07298af3cd4c2b65834d6a8564d47c40eca570a3ad7bd74562b187f3239de1b0241417349d3fc18b90d4efe775662"}, @typed={0x0, 0xe, @pid=r2}, @typed={0x0, 0x33, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0x0, 0x96, @str=""}, @generic="c35f5fa61d779c00469eff5604975a0362524d3cf0fa87fcd96f023a1d1a3d8ade025828b5a11c902180c29ada273e3293c49354df6ddbbacef8722d699671e3e7733df98af53d74d486bb219586c7a85bfc957adcbd044dab6091705200211523a76c3aebcf8ba7f4c4dd0cb49a0afac01e6a09d72b6d1c03e6749d0d237b099ef1de74748deb014e27afb93b1b8abe44d83c8f405e5bdbaf5e21b961d35b1d7980a5e9751a6a103fd63b3082509a3378ddd9bc338e96a6b7b5406cf07d770cff0ecc4e673b9a4000db25db1c30fec170b1e11479222f7a07abaedbf0950463b997623b292d20058487f5ef42905ebe7560328b8666369c9c", @generic="9651e08ba39fe3d5948d5898b28b4cf804112c2df4cffaa78841245a910192cc628dde447cddad374e10f1cf839222a9bb61ad6115bfe4a5dacab6", @typed={0x0, 0x7b, @ipv4=@dev={0xac, 0x14, 0x0, 0x13}}, @typed={0x0, 0x5d, @void=""}]}]}, 0x4}, 0x1, 0x0, 0x0, 0x0}, 0xffffffffffffffff) 2018/01/21 08:43:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000867000)='/dev/dsp\x00', 0x80000, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00000c7000)=0x3) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000af4000-0xc)='/dev/rfkill\x00', 0x80, 0x0) readv(r2, &(0x7f0000729000-0x50)=[{&(0x7f0000bc1000)=""/95, 0x5f}, {&(0x7f0000834000)=""/35, 0x23}, {&(0x7f000078c000)=""/9, 0x9}, {&(0x7f0000615000-0x1000)=""/4096, 0x1000}, {&(0x7f0000cc7000-0x85)=""/133, 0x85}], 0x5) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000ca6000)=0x82) accept$alg(r2, 0x0, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000a0e000-0x10)="06334df95e580ef26465a19d00000000", 0x6cbc905db8c6d77a) read(r2, &(0x7f0000475000-0xcb)=""/203, 0xfffffffffffffe66) accept$netrom(r1, 0x0, &(0x7f000012d000)=0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f000098d000-0x64)={&(0x7f0000a39000-0x4)=[0x35], 0x1, 0x3, 0x3, 0x0, 0xfffffffffffffff8, 0x3, {0xbbdb, 0x7746, 0xac2, 0x101, 0x100, 0x8, 0x8, 0x4, 0x3, 0x100000001, 0xdd, 0x8, 0xe1, 0x66, "c580b648b2ea4fd30542943990a8503d9405316cd89a6e8b3d423fc244c2e269"}}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00002be000-0x18)={0x0, 0x2, 0x30, 0x7, 0x3}, &(0x7f0000e12000-0x4)=0x18) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fb9000)='/selinux/checkreqprot\x00', 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f000001a000-0xb)='/dev/mixer\x00', 0x400000, 0x0) setsockopt$packet_buf(r2, 0x107, 0x1, &(0x7f0000067000)="96b3648bf723442ef680c259e0225b8b42e79a32617dda0277056fe8c7908b817e7c24f73a68b82c72f84217a7003bd7592ccdbe89158e0874b16c8cad20bee11b00587d0b55157865c80352bb9699772985b5ae671f31f651dc6e3f89b8f61ec62c924aa67864b0d9361256fd729e6cc244272309ed2b6dbeac7c41be1a665f42c52e38b91c99a84465", 0x8a) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000443000)={r4, 0x9}, 0x6) 2018/01/21 08:43:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-serpent-sse2)\x00'}, 0x58) socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d1c000-0x4)={r1}) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000897000)={0x18, 0x0, {0x2, @random="6c8e1693b124", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000033d000)="7b63267f4b4b474b6cc3d1ebe37b93ce85e98e2f0000000951868a812c6da75f06e79c022e39311cc33d7e", 0x2b) sendmsg$alg(r1, &(0x7f0000049000-0x38)={0x0, 0x0, &(0x7f0000a2e000-0x50)=[{&(0x7f0000f66000-0xf3)="cce9bf50003c5f7c2a634bb7e15b10c6606eb9ef9a9da4bc7e14ebef587ce8146e6e62c4044fbfa1134278e8b5b8e2e8d829ddd51b77bb569e8eaf92132a837be230f9f8446f695ea05cd060fc7053de0a70a3628087c5f2f4e17b466f5dd9d20a0aef2e429dded50923e5aca7d881f88c52ac71f06ac222106a6bfdfcbac0a183", 0x81}], 0x1, &(0x7f00006e1000)=[], 0x0, 0x0}, 0x4040000) recvmsg(r1, &(0x7f00009b9000-0x38)={&(0x7f0000862000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000b74000-0x10)=[], 0x1f6, &(0x7f00002ae000)=""/36, 0x24, 0xffffffffffffb90c}, 0x0) 2018/01/21 08:43:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000faf000)='cifs.idmap\x00', &(0x7f0000ff8000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000b96000-0x17)="26fa706f7369785f61636c5f6163636573732f656d3000", 0xfffffffffffffffd) stat(&(0x7f0000f0e000)='./file0\x00', &(0x7f0000b01000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c5e000)='/dev/cuse\x00', 0x2800, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000cab000-0x50)={0x5, 0x3, 0x1a4, 0x1cd8, &(0x7f0000ff6000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000e39000-0x8)={0x2, [0x4, 0x6]}, &(0x7f0000b97000-0x4)=0x8) keyctl$chown(0x4, r0, 0x0, r1) 2018/01/21 08:43:43 executing program 4: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_in(r0, 0x0, &(0x7f00002a3000)=0x7) fsync(r0) r1 = syz_open_pts(r0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f67000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) write(r1, &(0x7f000085c000-0x9a)="8f1ba8dcaaade720522cf09f8831f8e86f7e15d11427cbd1454a1f8832a8b6abc6527a49122d463dba242d387c6c837f49c2155a172c773741a47a35313fbe0524aef65543e1802a6e79d3c40cc6aaf37fa0a8b349223ad7381ceb8ab7d9ca77e84bcd79b46007b2ce22a6917001a9157c36c64232c59cda133cf6ce65319a07cfff861af61bc952482fdce0518fb5b627869a799162feca72a1", 0x9a) ioctl$int_in(r1, 0x5429, &(0x7f0000fe5000)=0x0) 2018/01/21 08:43:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f00009cd000/0x4000)=nil, &(0x7f00006c2000-0x8)=0x0) r0 = socket$inet(0x2, 0x0, 0xfd) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000339000-0xac)=""/172, &(0x7f0000d5b000-0x4)=0xac) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000ad2000-0x1)={0x8}, 0x46) [ 128.939492] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/21 08:43:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x40000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b39000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) timer_create(0x2, &(0x7f00005c8000-0x60)={0x0, 0x2f, 0x5, @thr={&(0x7f00007b5000-0x9d)="97ab455ef0b25cc1dd09c38b1e2c342c6b6686ff3b88ac5625b02cd97045a2d0e8ba297214051a138ad184b8651fa970ea551280068956d9cf4cd873a4f1ee85b734faec2a99a257afa3ec63096c5b3c45ad2609d8c28a8265cddbd48fe41c9b2c43f33410f9578a0d58736f95332a01567408c14b03e5aace68a52aafe6e8fd2f1701e9389654f78c9550dab0356cae75f6297c1bee0fdcaa0df6a11b", &(0x7f0000fd7000)="50cbb2cfd65f3fdf6e180e23ca11af9835b2894409476cdfc47b72e1ce30955f5aea7a59a95015dbe0c24df3fdbab766fc33dcb6a952b6b56e7d0ad86bb6ccbcdcd3a36a4e4cff7b37a41ae0"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c5b000-0x4)=0x0) timer_gettime(r3, &(0x7f0000463000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r2, &(0x7f000035b000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00005a0000-0x10)={0x0, 0x10000, 0x0}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000cb2000-0x4)=0x6) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000e93000)={[0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/21 08:43:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 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}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) connect$inet(r0, &(0x7f0000a37000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f000097f000)="", 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/21 08:43:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000f0a000)='/dev/dmmidi#\x00', 0x5, 0x200) fchdir(r0) 2018/01/21 08:43:43 executing program 1: r0 = getpgid(0xffffffffffffffff) prctl$setptracer(0x59616d61, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) rt_sigprocmask(0x1, &(0x7f00007ef000-0x8)={0x0}, &(0x7f0000eda000)={0x0}, 0x8) gettid() bind$inet(r1, &(0x7f00009f0000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x55) shutdown(r1, 0x2) recvmmsg(r1, &(0x7f0000c23000)=[{{&(0x7f00001ae000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00007f1000)=[], 0x0, &(0x7f0000471000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000f33000)='/dev/vcs#\x00', 0x8000, 0x40) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000eeb000-0xbc)=[@in6={0xa, 0x3, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x3, 0xc2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x8}, @in={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x79d, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x3}, @in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x1, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xbc) ioctl$sock_netrom_TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000c0e000-0x4)=0x0) 2018/01/21 08:43:43 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$audion(&(0x7f0000012000)='/dev/audio#\x00', 0x1f, 0x20000) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) faccessat(0xffffffffffffffff, &(0x7f0000011000+0x726)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000085c000-0x1)='\t', &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/21 08:43:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000697000-0xb8)={0x0, 0x4, 0x100, 0x2, 0x93f, 0x62, 0x7, 0x180000000000, {0x0, @in6={{0xa, 0x3, 0x8fc9, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5d45, 0x1, 0x3, 0xe35, 0xffffffffffffffff}}, &(0x7f00001d7000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000a9b000)={r1, 0x7}, 0x8) write(r0, &(0x7f00006c0000)="170000001a001bed0000132100f404008100000000018d", 0x17) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/21 08:43:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000321000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x100401fd}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f87000-0xa)={0x0, 0x8001, 0x1, [0xffc]}, 0xa) 2018/01/21 08:43:43 executing program 5: r0 = syz_open_pts(0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000be7000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000024a000-0x4)=0x7, 0x4) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000001000-0xc)="9dd4e0d4a337fed221e1901f", 0xc, 0x20008040, &(0x7f0000f9f000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x182) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000247000-0x88)={0xfffffffffffffff9, {{0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") rename(&(0x7f00005f5000)='./file0\x00', &(0x7f00002d6000)='./file0\x00') 2018/01/21 08:43:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000e65000-0x10)='/dev/input/mice\x00', 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b2f000-0x8)={0x0, 0x0}) fcntl$setstatus(r0, 0x4, 0x42400) 2018/01/21 08:43:43 executing program 6: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000d3e000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000899000)={{0x0, 0x0}, {0x0, 0x0}}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fe0000-0xe)='/selinux/enforce\x00', 0x200, 0x0) 2018/01/21 08:43:43 executing program 2: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fd9000)={0x0, 0x0}, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00007b6000)={&(0x7f0000fda000-0x8)='./file0\x00', r1}, 0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000565000-0x8)={0x0, 0x6}, &(0x7f0000abb000)=0x8) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000562000)=[], 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe70, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/21 08:43:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003bf000)='/dev/vga_arbiter\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000d3b000)={0x0}, &(0x7f00000ab000-0x4)=0x4) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f00008ee000/0x1000)=nil, 0x1000, 0x200000000c) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000)=0x0, 0x5, 0x0) 2018/01/21 08:43:43 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f000000d000)='/dev/snd/midiC#D#\x00', 0x2, 0x101000) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000002000-0x71)="51b3fd55e6727ed6c58a3501c4f4459c4691de6eee5750bcdce51b48bfacfae469cf7288c4faf3fe232abef118683c00380f74fa9bbc3f4dfe94bd7c9ebd35989ac0a37502083b1229a987b02d2fc0b9528af3908f4683620f98c86a126f3a8a81d7e0153a1bc57145542e82edc9f28ab8", 0x71) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) close(r0) 2018/01/21 08:43:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000522000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d85000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r3 = dup2(r0, r2) setsockopt$bt_hci_HCI_TIME_STAMP(r3, 0x0, 0x3, &(0x7f00001d6000-0x4)=0xfff, 0x4) 2018/01/21 08:43:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cea000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000073000)='/dev/input/mouse#\x00', 0x0, 0x0) prctl$getreaper(0x9c1b85a14489306a, &(0x7f0000e9d000)=0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000cd5000+0x380)=0x4) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000e05000-0x4)=0x0) sched_setscheduler(r3, 0x0, &(0x7f0000ed9000-0x4)=0x9) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000536000-0x4)=0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000080c000)={0x0, &(0x7f00003ae000-0x8)=0x0, 0x0, r2, 0x4}) 2018/01/21 08:43:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b8e000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b5d000)='>', 0x1) getgroups(0x1, &(0x7f0000971000+0x22a)=[0xffffffffffffffff]) setfsgid(r1) 2018/01/21 08:43:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1) readv(r0, &(0x7f0000a70000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x107}], 0x1) accept$nfc_llcp(r0, &(0x7f0000e80000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000834000)=0x60) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00004b0000-0x8)={0x0, 0x0}, &(0x7f00004d7000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b08000-0x10)={r1, 0x7, 0x1, 0xa5a}, 0x10) 2018/01/21 08:43:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000c1000)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000c1a000-0x4)=@int=0x1, 0x4) getsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00009e7000-0x4)=0x0, &(0x7f0000ce9000-0x4)=0x4) sendto$inet6(r0, &(0x7f00002e2000)="f85d492691d09a1a967c543ef4d0aaf5c149fee95b824cd4297c4358a5427b7cf2e809387bf18560cb06527a902832b5af6d936bad318837231f412df472be08cca0f6696d59d39836ba3b15fa0119f626", 0x51, 0x0, &(0x7f0000522000-0x1c)={0xa, 0x2, 0xfff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}, 0x1c) getpeername$netlink(r0, &(0x7f00009eb000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fec000)=0xc) 2018/01/21 08:43:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000046d000)=0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000328000)='/dev/ppp\x00', 0x1, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000c40000-0xf6)=""/246) ioctl$KIOCSOUND(r1, 0x4b2f, 0xe4) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000e05000-0x8)={0x0, r1}) syz_open_dev$dmmidi(&(0x7f00004f2000)='/dev/dmmidi#\x00', 0x6d9, 0x0) syz_open_dev$mice(&(0x7f0000326000-0x10)='/dev/input/mice\x00', 0x0, 0x0) 2018/01/21 08:43:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00002c6000)='/dev/cuse\x00', 0x20046, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007cd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x1, &(0x7f00000b3000-0x8)=0x3f) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000771000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000a21000-0x4)=0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000136000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/21 08:43:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ee9000-0x10)='/dev/sequencer2\x00', 0x140, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f00009f2000)=0x0, &(0x7f000039a000-0x4)=0x4) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000d11000-0x4)=0x0, 0x4) r2 = syz_open_dev$adsp(&(0x7f0000b1c000-0xb)='/dev/adsp#\x00', 0x7, 0x8080) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000888000-0xa2)=""/162) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f000095d000)={0x800, 0x4, 0x6}) r3 = syz_open_dev$mouse(&(0x7f0000293000-0x12)='/dev/input/mouse#\x00', 0x2, 0x800) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f000016a000-0x5e)=""/94) syz_open_dev$sg(&(0x7f0000f4e000-0x9)='/dev/sg#\x00', 0x10000, 0x101400) 2018/01/21 08:43:43 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) readv(r0, &(0x7f0000002000-0x60)=[{&(0x7f0000001000-0xb)=""/11, 0xb}, {&(0x7f0000003000-0x4b)=""/75, 0x4b}, {&(0x7f0000002000)=""/94, 0x5e}], 0x3) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x100, 0x404000) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) fcntl$addseals(r1, 0x409, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r2, &(0x7f0000008000-0x8)='./file0\x00', 0x200) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r2, 0x4010744d, &(0x7f0000d1e000-0xae)=""/174) 2018/01/21 08:43:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x0, 0x0}}, 0x2e) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087c000-0x8)={0x0, 0x0}, &(0x7f0000f60000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f57000-0x4)=0x200, 0x4) 2018/01/21 08:43:43 executing program 6: r0 = accept(0xffffffffffffffff, &(0x7f0000771000)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f00004fc000)=0x1e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000001000-0x90)={0x5, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000ce1000)={0x3, 0x0, [{0x8000000f, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x80000008, 0xbd, 0x0, 0x0, 0x0, 0x0}, {0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}]}) 2018/01/21 08:43:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x20000001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000)='selinux\x00', 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448df, &(0x7f0000001000)="daf849ec626a52e48a582268ea494614318f3f30146b0622ba47d2ae4f6e84b911f30e21b7bb3deac3cc70e89d8b31c794faf2f8bbd72dbdb9f6dce33bc5cd2bc76d4b9b018adce4400ec0694aeef691e4ce94128bdaf74455811a16f81b07058f53dbd6e27294c898a4") 2018/01/21 08:43:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x181a00) ioctl$KDADDIO(r0, 0x4b34, 0xffffffffffffffff) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x80000080044d76, &(0x7f0000004000-0x8)=0x0) 2018/01/21 08:43:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000021b000-0xf)='/dev/sequencer\x00', 0x100002, 0x0) r0 = syz_open_dev$amidi(&(0x7f000052c000-0xc)='/dev/amidi#\x00', 0x34, 0x1) sendmmsg$nfc_llcp(r0, &(0x7f00006f0000-0x118)=[{&(0x7f0000981000-0x60)={0x27, 0x9, 0x2, 0x5, 0x4, 0x100, "515273609ef91237234e023a03c5944cd46433e0ba230084d7a3f3616fb670064ffdd8b65dcb0711a34b382473c5469c83aef5b2b4e49bf6b79f60230e767f", 0xf9f}, 0x60, &(0x7f00004a4000)=[], 0x0, 0x0, 0x0, 0x4}, {&(0x7f00001e5000)={0x27, 0x7, 0x5, 0x7, 0x5, 0x7, "58e3a037c2834c575698a01673386d948702e578a98ec2a03a761a1df4293411d56ac1eee2a5e1f9aebeb46dc59c8cdc5e7a1fc4b9aa33069ccd333be8c6a8", 0x7fffffff}, 0x60, &(0x7f0000bb8000)=[{&(0x7f0000fa5000-0xaa)="53a098eaf35451dfbb306118dad0f8c906a777cd8f4a27cb14784c53f81dd7f9b67ff379819af794ac2d59a18b2d12af7f78c539e0ec026ad241974f09903d6a33fc5f57eea20a93be48318a2b0501c116fdbed55e5a07668f83b3283e4792ea0feb1d2b3b093733228fe5821801c2076b04f2c7dee096d599d35e6f7e0269f1deec13ad175352302417f03d23813795cc7bded88643322699c443a3f3313e9cdb0a3c875fda8083a150", 0xaa}, {&(0x7f00002f1000)="", 0x0}, {&(0x7f000093e000)="fac3a2839bae59fb606eba595bdac18b502d8c9a2cd530e1aebb0900bd7f81c51741168d1594e45b8249c96d63aeee22c979e2a59ee2ccbc7a2e9d0b51ce5370586c177f91d8f1bf93aa1776ad94d4fa475648d23bf44c231979149e8e8e7cd723e5f1470a595d2f5112e0ffc27ed31e9e02a1f6eae01b91c24a4e137f", 0x7d}, {&(0x7f0000a5b000-0xfb)="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", 0xfb}, {&(0x7f0000062000)="47d7e38eda462f10eb9f5cce1d306cb5c28d9f1aaa8fa518c92ea70d1c70d897c89beee97db781b56678be8e3176ed8d28c211ac6865e52740da6c5a2689d2705663532d4a6fefa61e2ab81bd3d041437fa83937808a497685c84f4d871544a5922ae761ab43c51c81cb13d12f6a214e685c9e59b484d899a7f75b9c9de124084d21a18448156478bc41490b52dfd2749c0323b32dca1ef5e7dcdef7307166cafbc95f6a1f5b7d97ba8be473738f3315137c7193a9bd65c9fa0595773138fcef443458c834bb1d4c8f40c227e95d14cc1c924a2cc2fb1457291eb82ebeeb6f81ee3f350c18", 0xe5}, {&(0x7f0000d02000-0xd)="90e93ce5271945a24f74f9a0cd", 0xd}, {&(0x7f00003ce000-0x2d)="c0d329a514ee07151d13dc6ab822f61db6c2328329a4a00909e33a61b9f3cd278948ec469a7f5fad54a71bc65d", 0x2d}, {&(0x7f00004db000)="d2bde81103f7cb2044f4f496b216683498822041fd7a45e4e9bead8bf8282bc85a367fe5ef95bd03268fcdcac4cfe79bdcfc8595a2b08ecfecb8da12556dc577b070eff48ec01153e8bbabab038c31cb8644cc3a38344de576b8f6195a95ea35645c9517be704115af3e1d85a06805d922a671fe7e2b8aae6448618869946d41a8cc3738fc3f7df2bdeab0bbd67ac50588672f345545a687c63b9b100cb7d2f55281ea831cc15a345a91", 0xaa}, {&(0x7f00006d8000)="fd0edeb3ef29573fb754fbb688c86355f59fabc40e34e9da2eeef83b0867675614770e47bbfb3edecba04b58c1648d3b0a0d4a5770cc3fb721fc699944ea3ed39e9e01d1d2d85d127e1b9925dbd9c8575377fa70b3daea2549ba3cd38b85c96508cdd633e4182c670a73544ea6e83e4415f48c6c814f18bd13eb6b850e72a03ec55a2b1ea5a9a2835eeafb3184a9297c17302547c957fd93c6f7822e058d139f596cab0f7577cba74adc22f0195a8e97f034a01d5b8dc0e3131ca22c054099b78ae087ae175f3f6859f055e2ac85", 0xce}, {&(0x7f000031c000-0x89)="c8a20f77b395e89dae3aff6b902de27cc15cffbed1bcdf25f7c92e6127c1e4b92ddf4e7e22d838f131bf1f17f4063299813a1675a39cae4ea942b19afb822bd8fda9d6053536e8c661818392c2bf15fb295cc9c0ce4ea27d2b501be3d9eabd347411b601d355fdd947470598e5033fc868a4ff0d01df0a5a7d65607d89ff61991529fcf615403c0609", 0x89}], 0xa, &(0x7f000057f000)={0x38, 0x88, 0x400, "18da016ea4638ee4b94f383327774bfd2d4b2b11a049ec083bb431a22eb8919c44dfcf630f590762"}, 0x38, 0xf78f0fcb3e4569a3}, {&(0x7f000049a000)={0x27, 0x5, 0x6c, 0x7, 0x1, 0x1, "8a25b2dcaed9eeafe602444c6e6e0c44cdf56077189d797544b13dee0c331ebf3c7e888206f180a217978ec852c5eb566225eb705a84bba28d1544ba697cbf", 0x3}, 0x60, &(0x7f0000e81000-0x90)=[{&(0x7f0000cd4000-0x7)="125507743b32cd", 0x7}, {&(0x7f00001b4000-0xb)="c5a3db97ea5492293d1654", 0xb}, {&(0x7f00001a8000)="", 0x0}, {&(0x7f0000cab000)="bd9f7c33a22a4fc9fbbb54781c19b4708a251c4331d983130e3f02dbfbd8f29ce462b4ab3d998782692000229cff916870b7d870133d2e7a97de15883f803bae693bf38fd10a1f0e9c1030ed857649166807c1a7cb54273c8fe8492a9fa16cb05a9a91f48c0587", 0x67}, {&(0x7f00004fa000)="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0x1000}, {&(0x7f0000aef000)="1f230ff93c30a7e2d52e65e8242ddde19f3bde3d3779e007a74040ea6da2976c8454fac2cf79fa3703885f7018e21f22a99bb00f08c535d235ac2c04fa7075b2818e2ed0dd12c14afcaeef5fbe9765f4823ace168bb4eb066ad49ca42b34d3eab20b6b37f829c8e7a4591a", 0x6b}, {&(0x7f000047a000-0x77)="3732a13c1f1d09dae958177fcac662d4d0b48536f07162ecb4cb7cdedaa742ba3b97ea075024e01aff81fd84c15e0dfe6715e4d64b264289c532f38fbe876e4a47e8ad84eb35e134101baedff3935477548d0245f7e92506beea21e5068c35abd6180cce84f3c0c17befc6c83917646e6402e14fe4ded5", 0x77}, {&(0x7f0000296000)="292e526b26b028d48b12aa81fad1c8362c8c7cfd64e5dd8a69063abc231eb3be685afd9a971236a6aba09d3b3f68099d87897faba12bf9c0bd923758c6e7cd27957e1ef567d72a614189df0df2823964cddda257792c8ae87c39b3dde0981360", 0x60}, {&(0x7f0000c9e000)="64fbdee06a5e2c3d39da080707250e7169054ab1bdbe4951dca95cd52bd7e6f3965576c4401ae387eda3f178dffd4cb07ca29d1bc34cdd79183715eb82d35b8c0a8b60dfaf494447e926bfbf65f0b80d52c9808e2de6fd9e2a8118bbb8f1dbc0b50e17ce0196e133e51f142ee4a573eedea7f4978062b0929bbafe7e12d915d64d9477f425a03ace48221c3cd5691db059b7ec8d74faa941a28bcef04beeee0e6be268ea27a8338445b24df3bedf89a2102ed4", 0xb3}], 0x5, &(0x7f000021b000-0x1010)={0x1010, 0x111, 0x3, "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"}, 0x1010, 0x48004}], 0x5, 0x0) signalfd4(r0, &(0x7f0000232000)={0x753}, 0x8, 0x80800) write$evdev(r0, &(0x7f0000a37000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0xffffffbffffff00d, 0x0, 0x0}], 0x36a) accept$packet(r0, &(0x7f0000c79000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000074f000)=0x14) syz_open_dev$midi(&(0x7f000083b000)='/dev/midi#\x00', 0x3fd, 0x400) 2018/01/21 08:43:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00006a4000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000dda000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, r1}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000548000)='/dev/autofs\x00', 0xb00, 0x0) sendmsg$can_bcm(r3, &(0x7f0000751000-0x38)={&(0x7f0000af7000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000136000-0x10)={&(0x7f0000d61000-0x80)={0x3, 0x0, 0x4, {0x0, 0x0}, {0x0, 0x0}, {0x1, 0x1, 0x2, 0xfff}, 0x1, @canfd={{0x0, 0x9, 0x84, 0x8}, 0x25, 0x1, 0x0, 0x0, "189c920d412bd597cc7dfb8bf821dd877ee32952b9442d85937232817d74077103f86fd899859b434c200ef101150ce3f97d275a030fda7e203e9e38f69f5c8d"}}, 0x80}, 0x1, 0x0, 0x0, 0x1}, 0x80) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00009c4000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x18) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000e0a000)={0x80000001, 0x3, 0x624, 0x0, 0x10000, 0x6, 0x0, 0x7, 0x6625, 0x40, 0x7b3, 0x0, 0x0, 0x43, 0x9, 0x5, 0x9, 0x3, 0x7c9f}) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000e9b000)={@loopback=0x7f000001, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) 2018/01/21 08:43:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000c25000-0x5)='user\x00', &(0x7f00003ec000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd", 0x90, r0) r1 = add_key$user(&(0x7f0000d13000-0x5)='user\x00', &(0x7f0000467000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000bca000-0xef)="0325387a712fc4a4713c2c0cdec74a68d1fef6e2812642e2ba521a4a5ed2a5407dc48b728a4ab71f4b3d0e3ba3d5d7f48e4193be5e536cb356d3f2c7944e2b5238547f8bde146f16931c557682b22ec18a884865f0022ffc05d36a7357aefd61d04815dbda6dfb549c1da4a96abb9e4039be5cd89bf8dd85d1adbc24d4bb6e0ffbbc64d01bf8c49cd375a3d329d028a165eb4f11cc57620ff9638091e2c01a42cb26e3f86d6dc857fad30d09f265ffc5a313f16e4a0bf24e961a9bb62107d2ba0f01acbb586554f8420fc6ac29b0908171f0cd297feeee05bedf7b4a5943d30e97c3c3377be841b406f1c1084b6042", 0xed9a79da, r0) symlink(&(0x7f0000dfb000)='./file0\x00', &(0x7f0000b4e000)='./file0\x00') r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000d0d000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f29000-0x1000)="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", 0x109, r0) r3 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) accept4$ax25(0xffffffffffffffff, &(0x7f00006d0000)={0x0, {""/7}, 0x0}, &(0x7f0000f8a000)=0x10, 0x80000) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 08:43:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000093a000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f000006a000-0x4)=0x10, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000963000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000765000)=0xe8) sendto$packet(r0, &(0x7f0000700000)="afea45ce858b9d176ba29a7eb24b380c633e10898de453733752b180c746a2fefb171dd947e5507ed1cde387e86a04cc14f55c701b20651e2c5f4d237c76b8addf3576cf70f755d2d6b98afb9151d1ca75f91a9050fd7a40e159fe82f84677222988c7a85803c4518147d68c0f8940eb7cac00f0ef896494c3c34917cf524823e3bbd4d397eee66301bb4597997260b90b9d2f2961ea7bb203309e508dc9ff50d77887446853bb0570e272a2cc69458f36db7d3896f54d24f31c375676b13ef05d56a4507c368f61fca671eea25aa5c3d6abab13460b1959fb842ed54894", 0xde, 0x4, &(0x7f000018b000)={0x11, 0xff, r1, 0x1, 0x400, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) setpriority(0x1, 0x0, 0x0) 2018/01/21 08:43:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ppoll(&(0x7f0000e8b000-0x10)=[{r0, 0x29, 0x0}], 0x1, &(0x7f0000a38000-0x10)={0x77359400, 0x0}, &(0x7f00003cc000)={0x0}, 0x8) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000808000)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00008c5000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000638000-0x4)=0x18) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000096d000-0x8)={r2, 0x6}, 0x8) open_by_handle_at(r0, &(0x7f0000568000-0xf1)={0xf1, 0x1, "77b6a79347b23a82466c4be0c000c774a1cffad67dc5eeeda917e248dfc1619aa244f1d0045c12696eaca0c204a9497654d0c4839fdba49f59f161892a7abb84dfd0933d107c3fddc595daa6511e4d5552c4f1664ffd6ab9e14f51b8e476fe8ac690b5dd6f1040259f9dce8a46529b9d69cba77424ad293a2b80fb6f1de44d8d0fa4358ab019b0aecd37d47726faf07edf9f05cd4802bb64f75e90fb09d71768783e32703207fbce595ded3d8e8994871ad33b887c403a8272ccd6eca4f4b631f6971e1b49f047e07aca0ac558548f9533aa043ca7263c71cd7a35aeeea9bf00a6cb25f1fab12811ec"}, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000ed5000)={0x8, 0x0, &(0x7f000006c000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000b17000-0xc0)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x0, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/21 08:43:43 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000007000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) bind$alg(r0, &(0x7f0000005000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) r1 = socket$vsock_stream(0x28, 0x1, 0x0) sendto(r1, &(0x7f0000006000-0x1000)="", 0x0, 0x1, &(0x7f0000005000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(twofish-asm))\x00'}, 0x58) 2018/01/21 08:43:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x208f, "6c72772863616d656c6c69612900000000fbffffffff02ff000000020000000000f4000000000000000000000000000700000000be0000f4dfffffffffffff00"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000976000-0x20)="0aee74b0d50083e5b3b60ced5c5cdbb7295df0df8617ad4000000000e30000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f00005c1000)={0x6d616034, 0x6, 0x8000, 0x2ed7, 0x2, 0xffff}) setsockopt$inet_int(r2, 0x0, 0x37, &(0x7f0000311000-0x4)=0x0, 0x4) io_setup(0x2, &(0x7f0000479000)=0x0) r4 = syz_open_dev$dmmidi(&(0x7f000030d000)='/dev/dmmidi#\x00', 0x80000001, 0x40200) ioctl$ASHMEM_SET_SIZE(r4, 0x40087703, 0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f00000d4000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000580000-0x1)='\x00', 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/21 08:43:43 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001000-0x4)=0x0, &(0x7f000055d000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00002b4000)=@int=0x0, &(0x7f000092d000-0x4)=0x4) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f000053b000-0x4)=0x8000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000c5f000-0x4)={0x0}, &(0x7f0000f2c000-0x4)=0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000385000-0x15)='/proc/self/net/pfkey\x00', 0x100000000080008, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f000052a000-0x8)={0x5, 0x8}) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000e09000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f0000181000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000047f000)=@assoc_id=r3, 0x4) fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000491000-0x4)=0x0) 2018/01/21 08:43:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9c000-0x4)=0x7ff, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000ed6000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000144000-0x90)=[{&(0x7f0000b6f000)="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", 0x7f8}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_dev$mouse(&(0x7f0000b23000)='/dev/input/mouse#\x00', 0x100f635d, 0x20000) perf_event_open(&(0x7f00007eb000)={0x3, 0x78, 0x6, 0x3, 0xf0, 0x7, 0x0, 0x5, 0x1, 0x8, 0x80, 0x1, 0x7, 0x4, 0x3, 0x584dd32c, 0x3, 0x9, 0x0, 0x6, 0x4, 0x5, 0x9, 0x9, 0x100000000, 0x610, 0x20, 0x1000, 0xc755, 0x5, 0x3, 0x100000001, 0x7, 0x7ff, 0x0, 0xed, 0xc000000, 0xff, 0x0, 0x100, 0x2, @perf_config_ext={0x1000, 0x5}, 0x800, 0x81, 0x3, 0x5, 0x4, 0xf9, 0x2, 0x0}, r1, 0x6, r2, 0x5) clock_gettime(0x0, &(0x7f00003d1000)={0x0, 0x0}) ppoll(&(0x7f0000164000-0x28)=[{r0, 0x34, 0x0}, {r0, 0x4040, 0x0}, {r0, 0x1006, 0x0}, {r0, 0x400, 0x0}, {r0, 0x10, 0x0}], 0x5, &(0x7f0000d2c000-0x10)={r3, r4+30000000}, &(0x7f0000795000)={0xaf2}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000449000)={0x0, 0x2, 0x20, 0x2, 0xfc}, &(0x7f0000308000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ec4000-0x20)={0x204c, 0xda, 0x3, 0x40000000000000, 0xce7, 0xffff, 0x7ff, 0x7, r5}, &(0x7f0000a95000-0x4)=0x20) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000b25000-0x4)=0x81, 0x4) recvfrom$inet6(r0, &(0x7f00004cb000-0xf8)=""/248, 0xf8, 0x1, &(0x7f0000509000-0x1c)={0xa, 0x0, 0xfb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) 2018/01/21 08:43:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f92000-0x3)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000756000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f00000ad000)={0x0, 0x0}) 2018/01/21 08:43:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x400000001, 0x0, 0x10000) ftruncate(0xffffffffffffffff, 0xa6b7) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x10000) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000cb7000)='/selinux/relabel\x00', 0x2, 0x0) lseek(r0, 0x0, 0x4) 2018/01/21 08:43:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000251000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000-0x8)={r1, 0x8}, &(0x7f0000001000-0x4)=0x8) [ 129.413690] binder_alloc: binder_alloc_mmap_handler: 14736 20000000-20002000 already mapped failed -16 [ 129.433439] binder: BINDER_SET_CONTEXT_MGR already set [ 129.439748] binder: 14736:14740 ioctl 40046207 0 returned -16 [ 129.449544] binder_alloc: 14736: binder_alloc_buf, no vma 2018/01/21 08:43:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009fc000-0x48)={0x8, 0x5, &(0x7f0000a9b000+0x8a3)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d65000-0x4)='GPL\x00', 0x1000, 0xe2, &(0x7f0000c0d000-0xe2)=""/226, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) syz_open_dev$evdev(&(0x7f0000d85000)='/dev/input/event#\x00', 0x3, 0x101000) [ 129.457109] binder: 14736:14752 transaction failed 29189/-3, size 80-16 line 2903 2018/01/21 08:43:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) request_key(&(0x7f0000dc0000)='dns_resolver\x00', &(0x7f00009c1000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00008ed000)='*wlan1\x00', 0xfffffffffffffffb) 2018/01/21 08:43:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x208000) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000df7000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x10, 0x802, 0x0) 2018/01/21 08:43:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000ebd000-0x4)=0x0, 0x4) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f00008c8000)='/dev/input/mice\x00', 0x0, 0x301200) ioctl$KVM_SMI(r1, 0xaeb7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xeba1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000dcd000-0x6)="bac7663d6a771f8f22f50952e589e8fbdd885ab3d6d56a5281dc1274f673a834308d429a1ac1833b3644da978b3fe322036e930ba81b2af352679f7c99f5982bfa64ddaa", 0x44, 0x4004, &(0x7f00009fa000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r2, 0x0, 0x3f, &(0x7f0000001000-0x5)=""/5, &(0x7f0000001000-0x4)=0x5) 2018/01/21 08:43:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = creat(&(0x7f00006c0000)='./file0\x00', 0x102) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f000004b000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f000011d000)=0x5) setsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f0000444000)="5e7b8b27f971c37712922e92e84f9598c3557f8df945b09ff708041277530a236bcb9620d3e4525f51866070a2", 0x2d) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000058c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00006bf000)={0x5, [0xb69, 0x0, 0x7, 0x9, 0xdb5]}, 0xe) lseek(r2, 0x0, 0x7) setsockopt$sock_int(r2, 0x1, 0x22, &(0x7f000009f000-0x4)=0x0, 0xfffffffffffffe31) 2018/01/21 08:43:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x1, 0x3) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000324000)={{0x3, 0x9, 0x7, 0x7, 0xffffffffffffffc0, 0x9}, 0x8000}) pselect6(0x40, &(0x7f0000131000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000010f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000810000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e1f000-0x10)={0x0, 0x0}, &(0x7f0000a84000-0x10)={&(0x7f0000dcf000-0x8)={0x0}, 0x8}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000455000-0x10)={0x0, 0x0}, 0x10) socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000761000-0x10)={0x0, 0x0}, &(0x7f0000928000-0x4)=0x10) r1 = shmget(0x0, 0x2000, 0x20, &(0x7f00004c4000/0x2000)=nil) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000033f000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000dfb000-0x50)={@generic=""/16, @ifru_data=&(0x7f000097a000-0x20)="98c04bf8bda3dbb29221072918e9d807c590fbeb4b15e2ac5523df045ba9bc32"}) shmctl$SHM_UNLOCK(r1, 0xc) 2018/01/21 08:43:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e8d000)=0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f99000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00007da000)={@generic="da4c098707dbd1ba0f2b143bd7086718", @ifru_flags=0x8200}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000f37000)={{0x1, 0x1, 0x9, 0x3, 0x0}, 0x5, 0x26ed, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndpcmc(&(0x7f0000d2c000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x2) perf_event_open(&(0x7f0000653000)={0x4, 0x78, 0x100000000, 0x37, 0x0, 0x9, 0x0, 0x5, 0x78, 0x1, 0x4, 0x59c4, 0x50f, 0x3, 0x3ff, 0x0, 0xd48c, 0x3, 0x6, 0x8000, 0x227e, 0x80000001, 0x5, 0x80000000, 0x8, 0x5, 0x20, 0x0, 0x2, 0x5, 0xfffffffffffffffa, 0x8000, 0x7, 0x7, 0x3, 0x3, 0x8, 0xffffffff00000001, 0x0, 0x2, 0x2, @perf_config_ext={0xa8, 0x0}, 0x20401, 0x6, 0x3f7, 0x7, 0x1, 0x8, 0x800, 0x0}, r0, 0xb6cd, r2, 0xb) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f00003c3000)=0x20, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f0, &(0x7f00000d4000-0x28)={@common='gre0\x00', @ifru_map={0x6f000f, 0x0, 0x0, 0x0, 0x0, 0x0}}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bf0000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect(0xffffffffffffffff, &(0x7f000063f000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x4, 0x3, 0x0, 0x2, {0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x29}}}, 0x32) getpeername$ipx(0xffffffffffffffff, &(0x7f0000bb0000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a74000)=0x10) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000d85000)=0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000873000-0x1e)="99b3e4d0832c20a3a2fcd9f502e6ac5b914738c39b9667b83b5ce2aeb9a5", 0x1e) 2018/01/21 08:43:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002d6000)={0x0, 0x0, 0x0}, &(0x7f00009f6000-0x4)=0xc) r2 = gettid() kcmp(r1, r2, 0x4, r0, r0) r3 = accept$ax25(r0, &(0x7f00004c0000)={0x0, {""/7}, 0x0}, &(0x7f00001c9000)=0x10) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f00004d7000)=0x0) r4 = socket(0x80000010, 0x8000000003, 0x10) write(r4, &(0x7f0000af6000)="220000001b00070b00000000ef0012011f000000000200000000000000ea000500291f", 0x23) recvfrom(r3, &(0x7f0000018000)=""/0, 0x0, 0x0, &(0x7f00003bc000)=@llc={0x1a, 0x3, 0x0, 0x0, 0x3, 0x80000000, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) bind(r3, &(0x7f0000b49000)=@llc={0x1a, 0x9ca9f6127f9b0730, 0x2512, 0xffffffff, 0x6, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000708000)={0x0, 0x0}) 2018/01/21 08:43:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000000b000)='net/icmp\x00') recvfrom$inet(r0, &(0x7f000061b000)=""/0, 0x0, 0x40000000, &(0x7f00001a2000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setlease(r0, 0x400, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0xc0189436, &(0x7f000000d000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]}) bind$unix(r0, &(0x7f0000e90000)=@file={0xffffffffffffffff, './file0\x00'}, 0xa) sendto$inet6(r0, &(0x7f0000bfe000-0xb6)="b69e599f1926538413e16d31bdb555bb39315358773fc3c0eb4d325c191966935573495e27d913cca6dbb09483c40fdd42beb3ff3feae5684bbf57b20d3633591e92b11ac9dccb9507db9009b45e847132175ac42ca077a6061d1eefc091b80918bd61561b20d37468026d5c576041d8a6fb94c0b0e3854760bbcde9f3bd33580523933e2901e71b433a8a08d422a732fb3ffe0cc29955fd362ffc324fd404a548a3a1cff426a3a905402c4598c9c28a8586e71b04d1", 0xb6, 0x40000, &(0x7f0000007000)={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, 0x1c) [ 129.491250] binder: undelivered TRANSACTION_ERROR: 29189 [ 129.503544] binder: release 14736:14740 transaction 61 out, still active [ 129.510515] binder: unexpected work type, 4, not freed [ 129.516190] binder: unexpected work type, 4, not freed [ 129.521557] binder: undelivered TRANSACTION_COMPLETE [ 129.526694] binder: send failed reply for transaction 61, target dead 2018/01/21 08:43:43 executing program 2: 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$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000f33000-0x12)='/dev/input/mouse#\x00', 0x6, 0x210101) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f000050d000-0x4)=0x9) recvmmsg(r0, &(0x7f0000069000)=[{{&(0x7f0000de2000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000044b000)=[{&(0x7f0000986000-0x93)=""/147, 0x93}], 0x1, &(0x7f00009eb000-0x23)=""/35, 0x23, 0x0}, 0x0}], 0x1, 0x120, &(0x7f00000f9000-0x10)={0x0, 0x0}) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000265000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = gettid() tkill(r2, 0x16) 2018/01/21 08:43:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) bind(r0, &(0x7f0000f70000)=@un=@file={0xfffffffffffffffd, './file0\x00'}, 0xfffffffffffffdc9) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000785000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000af8000-0x8)={0x0, 0x0, 0x0, 0x0}) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) fallocate(r0, 0x2, 0x7, 0x1) socket$pppoe(0x18, 0x1, 0x0) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x8) connect$unix(r0, &(0x7f00009e4000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/21 08:43:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00005cb000)=0x0, 0x4) ioctl$int_out(r0, 0x5460, &(0x7f0000bcd000)=0x0) 2018/01/21 08:43:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x2, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000018000)={0x0, &(0x7f0000012000-0x10)=[]}, 0x10) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000018000-0x38)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x40000}], 0x1, 0x0) 2018/01/21 08:43:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00003a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a3a000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000673000-0x8)=@assoc_value={r0, 0x8a21}, 0x8) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000ffd000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b32000-0x4)=0x10, 0x400000800) setsockopt$sock_int(r1, 0x1, 0x5, &(0x7f00009c5000)=0x9, 0x4) 2018/01/21 08:43:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000097a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000f15000-0x4)=0x20004) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x0, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eb000-0x30)={0x8, 0x0, &(0x7f000057e000)=[@increfs={0x40046304, 0x2}], 0x0, 0x0, &(0x7f0000bf0000-0x1)=""}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d63000)='/dev/hwrng\x00', 0x105200, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000daf000-0x8)={0x0, 0x0}) mlockall(0xec6e248a30dfde7b) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00009e7000-0x8)=@assoc_value={0x0, 0x20}, &(0x7f000015c000-0x4)=0x8) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000332000)=""/0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000bd5000)={r3, 0x4, 0x9, 0x3}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) 2018/01/21 08:43:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00006b7000)='vmnet0*\x00', 0x2) ioctl$TIOCEXCL(r0, 0x540c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x4, 0x8080005, 0x7) r2 = syz_open_dev$usbmon(&(0x7f0000959000)='/dev/usbmon#\x00', 0x1, 0x2) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00009c4000-0x20)={@common='yam0\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt(r1, 0x114, 0x2710, &(0x7f0000e30000-0x5f0)=""/1520, &(0x7f000033c000-0x4)=0x5f0) 2018/01/21 08:43:43 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dae000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f3b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x0, r2) syz_open_dev$sndpcmc(&(0x7f0000631000)='/dev/snd/pcmC#D#c\x00', 0x401, 0x40) fdatasync(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/21 08:43:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000ece000-0xb)='/dev/adsp#\x00', 0xffffffffffffff80, 0x400000) sendmsg$kcm(r1, &(0x7f0000858000-0x38)={&(0x7f00004c4000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x2, 0x3, {0xa, 0x2, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}}}, 0x3a, &(0x7f0000112000)=[{&(0x7f0000d8a000-0x49)="f197780dbbe9771c73595bad1681522faacba875ee3fb6b2a7f86244f800b565c5f69cc01f94fa7ce444ae6024ea04aad0f540354f07eb9a7983e48082fba8bb8e76fc9b0b7ca0eb90", 0x49}], 0x1, &(0x7f00002cb000)=[{0xf0, 0x115, 0x9f0, "d7039ae78e298abd775d64f25afa31dcd80644eb4fc5497f7f95fc5f72b5ea632f52df72b69fe96549f7ec86cc4170249a4b93f5d52225edf838d689ea14d392f25a46675b319ac2ed2b94ea1375be2d0c8d134a3de1b7667b41f181d5e7df851e14a5d54766b67c02b207e518d7359ef351099b650938ec1edd2f9b35ba928a2635be9f44a715d175ba90d01b089bc2b94935c08b7b29510d72c094a6e3f3dde46c2ab390a0523fe4d22f4f403f3e9c37120190644953ed58b1f693eaba94c5f7f7c8384f9fc00c52b5083a3a5bc390b2ce7ea49bf04f09a8f880"}, {0x18, 0x1, 0xca7, "3a74813ebbb9"}, {0x40, 0x13f, 0x5dec, "cc398681ea9bae809f29f0e721aff7e538bab1538ca3580420186d9b5b8468b905814a3a75e31d6529"}, {0x40, 0x0, 0xfe, "7d5baab83b36ccd51cb04add6a9b13ac8d963d8773fdbf3031e1d295f11b4cc251b7d6508029553fb232c70794"}, {0x1010, 0x12b, 0xffffffffffffff0e, "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"}, {0x58, 0x0, 0x800, "9f92d4ac426797ff00c542362a1e7a606242f42bbdd5a4783a203c10148079a53bc4a130a97c53fd0e460a34453c0b952f126185e8578b8e7d6d0af602bcc87ea185c85a69"}, {0x38, 0x84, 0x8, "f45a98c4bcf2e603db6fe749db4bc90e715a3579924a8dafbc94ad72deb07c0762b147b52467"}, {0x1010, 0x10f, 0x7, 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"}], 0x2238, 0x4000054}, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) ppoll(&(0x7f000039d000)=[{r0, 0x8200, 0x0}], 0x1, &(0x7f0000d86000-0x10)={0x0, 0x0}, &(0x7f00000d8000-0x8)={0x0}, 0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000752000)='/dev/sequencer\x00', 0xa80, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f00009e2000-0x40)={0x7, 0x1000, 0x2, 0x34, &(0x7f000067f000-0x29)=""/41, 0xb5, &(0x7f000030b000-0xb5)=""/181, 0xfffffffffffffe3f, &(0x7f00007d2000-0x1e)=""/30}) 2018/01/21 08:43:43 executing program 1: clone(0x0, &(0x7f0000460000-0x2)="", &(0x7f00006ae000)=0x0, &(0x7f00006d4000)=0x0, &(0x7f0000fcf000)="") r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ae2000-0x9)='/dev/ppp\x00', 0x80000, 0x0) ioctl$TIOCCBRK(r0, 0x5428) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000446000)='./file0\x00', &(0x7f0000001000-0x1a)=""/26, 0x1a) 2018/01/21 08:43:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00007af000)='user\x00', &(0x7f00009ce000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000067000)="14ccb3046ff35be899cd1f029275bb69a42e400e97342b6240e96a7d5f72ae40b6b73975a4528767238f3103c026e562a2b257d3acb1b1501abf18f4b53f8405906a1c11b6a40dffb9b9a0a849a2129852c79b98b569061f53d92e2b903f0a81d70a2e70ded656a85ce85f6f50d29d3e92d27e53cdb67045ccd80fbd4f66cc3b81ceb76e176a77762017114c9776d806577267172d01529c4f8bbea3a889cc9d87bb0db7370d3bc2c178423076a760cfce7a6114c6cfe2df13035737fa306321b8c3ae8c48018690a33b75e3ce2e0d8915e49f0220b2dfb13c4e470f9dd0409e830f3e", 0xe3, 0xfffffffffffffffc) keyctl$revoke(0x3, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000960000-0x7e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@source_quench={0x5, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@ssrr={0x89, 0xf, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001]}, @noop={0x1}, @end={0x0}, @end={0x0}, @ra={0x94, 0x6, 0x0}, @generic={0x0, 0x11, "5b1bdfae91ce0cc1fd4dbcf5a3b8b9"}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r1 = syz_open_dev$audion(&(0x7f0000931000-0xc)='/dev/audio#\x00', 0x7, 0x20001ffe) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000018e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e12000-0x4)=0xc) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000837000)=""/17) ptrace$poke(0x5, r2, &(0x7f00002da000-0x8)=0x0, 0x80) ioctl$TCSETA(r1, 0x5406, &(0x7f0000d28000-0x14)={0x0, 0x8000, 0x0, 0x3, 0x5e291571, 0x80, 0x5, 0x3, 0x3, 0x4}) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000542000)={0xf9f1, 0x4100000, 0x53, 0x4a78, 0x6, 0x40, 0x7, 0x509, 0x0, 0x0, 0x2, 0x3}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000093c000)={0x0, 0x20000007}, &(0x7f0000b24000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000d34000-0x10)={r3, 0x0, 0xff, 0x8001}, &(0x7f0000a77000-0x4)=0x10) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/21 08:43:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10000, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000f44000)=0x3f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c5b000-0x9)='/dev/kvm\x00', 0x3, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000852000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f00005cb000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 08:43:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x15, 0xa, 0x7ff, &(0x7f0000da2000-0x8)={0x0, 0x0}) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000b39000)={0x2, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace$pokeuser(0x6, r0, 0x2, 0x35) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = syz_open_dev$mouse(&(0x7f00004f2000-0x12)='/dev/input/mouse#\x00', 0x1, 0x140) ioctl$VT_SETMODE(r4, 0x5602, &(0x7f000014c000-0x8)={0x2, 0xd045, 0x3, 0x1c000000000, 0x7fffffff}) getsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000986000-0x2)=0x7, &(0x7f0000d99000)=0x2) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000651000-0xe8)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000058a000)=0xe8) openat$vcs(0xffffffffffffff9c, &(0x7f0000350000)='/dev/vcs\x00', 0x100, 0x0) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00003f2000)={&(0x7f0000893000-0x910)={0x918, 0x1e, 0x0, 0xffffffffffffffff, 0x2, {0x0, 0x0, 0x0}, [@nested={0x64, 0x6d, [@generic="78e4932b28fefd903c1b49fe294ee6", @generic="51dc120e24dd4fe57a4e0ca10ba155cfb59d1a021bf0037bb9682e95504e01871e4f443f1395a1a9b5267e02aac5bfdb0c91c22e94980ac1da0dbba904636b47ac13624da49fed8d44d58c05ca5e"]}, @nested={0x1b8, 0x88, [@generic="f05ca9de0892d7ff2c18a27f384e640ab086f2a09ccb684edef71cb82e3a2cf3612d8a6203214f96436a734cad0b03630561f3f6934eec65365ddc27eb267e2ef595d286e8cfd8af4dc04db759f8403084510ea156c4fee4577fcc71", @generic="9c0f3fbc3726193f23d67374b82e45c1f8a1e9c799e8ad3d843c8ebb73f6176aa90243d7adc0e3dd8c065e771042d709509fe38e9261afc46c2e8f", @typed={0xe8, 0x10, @binary="4cc9103cf5e7c8981a80291959a3b5745c4e8f6d1d49e0bbd8a31c2237a4274feabf21848449e5a3714f4399735df3d6c699d4af7f388840f5b937b3a48ff9e7ff4ce4d04b641e11a6926c307e94c2762550db1472f7e23a3926733d5130f705db588b4f9d1c7198f0b87eefaed9d6e3fd8c1b898ff814902b94cc0db76d5876e7ba83c1d87ba901d042878f36e631f2657a51dc361ad6f30a8fce2ec2deb83face68ec851f4a4f7215029dbf23926afdc4d40246e7d10f46a3703ac125aaa77bc5361684d58860f3740b8877a3ad87445099f73b755e89abe65d08c46"}, @generic="ab5cf935df1b6069f7ceccc1ef64db36bfef26925e32", @typed={0x1c, 0x5, @str='/dev/input/mouse#\x00'}]}, @nested={0x4, 0x6b, []}, @generic="a6c637562e2a619ff952a054fab7e215340cfd72350dccee7880a8f3226c522efd7df6ead5f9a47d3fd891840586487848966695a6166304e5f8c21c73", @nested={0x154, 0x6f, [@typed={0x10, 0x1, @u64=0x24}, @generic="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", @typed={0x0, 0xa, @uid=r5}, @typed={0x1, 0x30, @void=""}]}, @generic="dc39ee5e5fe2413cd4e6c98415b1eeb7998c3f16eb3765d66dee5f5bb33f45a1650951db7ee2f326829ff7f729de3063cb09d42e075603c2bad8cb43cfa27415b88325bcf60d836c4f2d10387c36ea92d9e44bb6fd28d61002b59bbb252af84f93ab64ef0af6a6ddf7f81d60b587d000ce62f3b3d600318070bb5a4d7d6629c040cb6f238b43d9bbe687d9cf51e803ee9c31df27d9601b4337e020348c73f47070938e6ca0480e749cb9981fc467736715fc62dd834fc95d22ffb98f7ca4fcfce99c96f8538239e18c8a8ef16d5f5597eea3ef7fdf4ba4782611f3467348196a41", @generic="1fe887ba1d4a4531b9cea0d69d57df0dbed59c68e621587959706ffccedabcfcdf04b4f6cfbd7203c96a8a8ee2cefccbbae82809bbb38dc932b8a7495ed92dd741ec56b3a4ac9ec050e68111d0843af3a5358c8a9d55163f5d3188197b25ec12b216e2ef4ead79f921d56b3b0c34a7cdd7bfa51805dc3de7cda97fd9b47e37926355a517968786de74ac0571a859991a4e636c8e6797ac14d69592015952687974112bd36682989747414376ca27ce7118296444ed65c462d354f89645ae37e6aec186dea5cc", @nested={0x3ac, 0x42, [@generic="f43751f7639d64cc890342c22ace4b380a7d9608daaf9c711016238c1b6b3fdc7ac3a6c4cb9862c5a75bb51357cd56c195347f67a74bbd274ec73778f77322dea4de836d2ce6048347aead4de3a53b3fc92870bb5338af92d33c9804dd96c73d9d30c673ef432c4c300b2ca07a81bb8e9108dfb984b49f7b21294fff71e2bc310e74d0de24e8dfed725c3f2bad8c2924eac6a322", @typed={0x0, 0x1a, @u32=0x7}, @generic="4775fa9206b019fc7afece615399bc611966f49422cac92b1306f6e33a1eb94e6a7bf93518fc428aee2e5e8ed5f207f95e0b2d8170d077d4e6ab31c5673abc57fbfaefe3c47f9b95b371fe9e4098bee6d17a9065350e85d2889440877c98d8ea75ddbb3fb21183578ced55b2adea6d649aecf6f6992b00cca9c5d7e38641d85cb1db8547175e44fbc2019d7515b39c5162d93addedb7e89af87554b3f31a402d98e255a3184082977a5e76a332935a6c9943118ad032", @generic="c9e20038f735ab7c6fd3905760d0a8c927bfb7e04e99c43ad3faac80c52534b5a2fb252dcccd0abd92f3151f5969764f58ba0297f388b68bc93c45ea8228910b0b1f1d7be4f70aecdc0af47de5aabe615bcc722cfdd7dd991672c64defd923b72d", @typed={0x10, 0x10, @u64=0x1ff}, @typed={0xc, 0x68, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @generic="077a207583f8403387b2662393252be63ca5f8632fa2bdbb8424b39b90afe56cea18979b4fb123c98bb49c69101b1ffc289e4a92cf77d58e167d11bf23996a88427c6fbeed55706aaa56d3322c5e6f2bc8844f27d8aaf65f40c289e828c5ff496aac33961110208baf3ec73fc5cdc3938efd7184e88a708092d477cfcc55d9409760e36fdb063b591b6b7816f8d1bcafd46846c29ffceefc973c4a6c70ec8b504314411ff0e75179d786ba683509a271eaf41cd1f40aeb8942380e55d3c6e6e89c77cf6438161feb26c2f2ba7cc773552a77cb4784e0e88b442348ef27cfbbb5584a07e9c5b7ec47087e6a", @generic="104c3287622e0ff205ae92412ff0a19dc99f130e1127561b637904727493cb66b826fa247c6e6e21d936fc1951c091f5b77736f3ed6e5ec2a96dd5809eb26af1027e284b31fe8fe4d4ed92b7c7a35ff3553db67709c58c058fd2d0a06c401eb26f5c8f3cda7aeb6fc641e17f3d7f64f1c5a9e71f7f4a16bc6f75fbd676fae7c6069807517dad2776462f1181c75c804d495b6b79724f40283d8203ea6165257e03c4aefbfbd066d19f675ae8153eeedb58fd88311a2247e7134c4192fe4b09e6023fec95771a59ced40961727f30bde8fdbdb1188cfe2798222b0bdab26dcc76f97a4208101375"]}]}, 0x918}, 0x1, 0x0, 0x0, 0x0}, 0x8000) 2018/01/21 08:43:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00008f1000-0x4)=0x1, 0x4) bind$inet(r0, &(0x7f00007ec000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x3b, &(0x7f000014a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x19, 0x0, "0000000000000000000005e320194b016c"}}}}}, 0x0) r1 = add_key$user(&(0x7f00009a5000)='user\x00', &(0x7f0000f94000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005cd000-0xe5)="43e6bfff126b3a52ddf631d9e34cdf686ed1b621d3f1ec37b7e7fed546e3a16bb4b996bd2196024c065e0cc0e215b228c3537be01587c26b50e0a14812ded176f9a977d636aa98cfbf3e67af2db26e4f5470103c512cd17ee197607c15c9c75b3abf39e483e69180150dc42a694ddb8a3f4c10dc5ed37f2d5a2a5bbdf8e462dfe6e3f3f7ae0c66c767c16b87adaaef3e7bdf5823bab98557e951f3c2c4ade1f843c6b428c938302fdae6aedeaaad6da222b3e5714f2cff079fc19875c6732dc713ac2ddb97aa382a9b2c10b0a2429346f5bfe0b77fcd18d7669d94aff64431b2535da7352b", 0xe5, 0xfffffffffffffff8) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000214000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000fb2000-0x70)={[{0x8, 0x3ff, 0x0, 0x8, 0x4, 0x3, 0x5, 0x6, 0xbafa, 0x3, 0x6, 0x4, 0x4}, {0x2, 0x200, 0x2, 0x8e45, 0x100000001, 0x539, 0x8, 0x5, 0x8, 0x4, 0x3, 0xbe4d, 0xe17d}, {0x5, 0xb5aa, 0x100, 0x3, 0xfffffffffffffffc, 0x101, 0x40, 0xff8e, 0x7, 0x0, 0x6, 0x1ff, 0x4}], 0xffffffffffffff81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$update(0x2, r1, 0x0, 0x0) keyctl$revoke(0x3, r1) [ 129.694793] binder_alloc: binder_alloc_mmap_handler: 14815 20000000-20002000 already mapped failed -16 [ 129.699169] binder: BINDER_SET_CONTEXT_MGR already set [ 129.699180] binder: 14815:14817 ioctl 40046207 0 returned -16 2018/01/21 08:43:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000d51000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000562000)=[], 0x0, 0x0}, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f00002ec000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d99000)=0x10) fgetxattr(r0, &(0x7f000016b000)=@random={'security.', 'trustedvboxnet1\x00'}, &(0x7f0000de2000-0x2c)=""/44, 0x2c) r1 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000c45000)={0x7, 0x2, 0x1, 0x1, 0x8, 0x6}) 2018/01/21 08:43:44 executing program 6: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ef8000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000ef7000)=0x200, 0x4) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup3(r0, r2, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000ef0000-0x4)=0x7fd, 0x4) setsockopt$sock_int(r3, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0x6, 0x4) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000e5d000)=0x0, 0x4) 2018/01/21 08:43:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000991000-0x28)={0x2, 0x1, &(0x7f000022f000)=""/171, &(0x7f0000b7e000-0xc9)=""/201, &(0x7f0000000000)=""/18, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000ef7000-0x3b)="656d30272d2840405d707070317bc2747275737465646d696d655f7479706570726f636370757365742670726f63216367726f7570406574683000") ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000d20000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000043c000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000d74000-0x8)={r2, r3}) 2018/01/21 08:43:44 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x20e800) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl(r0, 0xc0884113, &(0x7f0000006000)="") mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f000000d000-0x12)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x80001) 2018/01/21 08:43:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000824000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$selinux_create(r0, &(0x7f000008e000)=@access={'system_u:object_r:fsadm_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x35, 0x38, 0x0}, 0x34) r1 = memfd_create(&(0x7f00008ca000-0x18)="6b657972696e67766d6e65743175734372707070313c00ca", 0x3) ftruncate(r1, 0xfb8) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f000043a000-0x8)=0x5) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f00001bf000)="91d3fc2e52d76b173e1ec5b2a1e33d702174df97cbf3d6d3c01e891171bf44a21f63d1c367219f4edaef99272fa58691b3fb33f00a0db7b55da00700ccdad6d3194a1f1b13ccf9f8c930eb802121849491df0b4dd84022ec7c8a715cd1b3a30078aa8b2da7d403e6e2b18f8658373334eeb7aff1ea21cb80af8b976035cea391964aa5a23ab32fdc055cd4f55f3c0bc36fc4082d1ae61d4d60682ed209466ba8b413debba91d85f4980b559cc821c022bfc4f0d328d66b88a63ec522b5286d49c7c98d54a4e1b70fc002bf", 0xcb) fcntl$addseals(r1, 0x409, 0x7) ftruncate(r1, 0x0) [ 129.748628] binder_alloc: 14815: binder_alloc_buf, no vma [ 129.759912] binder: 14815:14846 transaction failed 29189/-3, size 80-16 line 2903 [ 129.771428] binder: 14815:14817 IncRefs 0 refcount change on invalid ref 2 ret -22 2018/01/21 08:43:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x9e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) clock_getres(0xfffffffffffffff3, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000002000)='./file0\x00', 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000001000-0x4)=0x13, 0x4) select(0x40, &(0x7f0000001000)={0xff, 0x6, 0x9, 0x7ff, 0x9, 0x105ca6e3, 0x8, 0xfce}, &(0x7f0000000000)={0x40, 0x100000001, 0x7f, 0x7ff, 0x7fffffff, 0xffffffff, 0x401, 0xdf}, &(0x7f0000001000+0xda7)={0x7, 0x2, 0x400, 0x10000000000, 0xa8, 0x100000001, 0x5400000000000000, 0x1}, &(0x7f0000002000-0x10)={0x77359400, 0x0}) open(&(0x7f0000001000-0x8)='./file0\x00', 0xe0040, 0x2) 2018/01/21 08:43:44 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009e4000)='/selinux/checkreqprot\x00', 0x200203, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x7ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000007c000)={0x0, 0x0}) ioctl$int_in(r2, 0x80000000005001, &(0x7f0000e54000)=0x0) 2018/01/21 08:43:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000045c000)='/dev/audio\x00', 0x40000, 0x0) fcntl$setsig(r0, 0xa, 0xf) bind$inet6(r0, &(0x7f00005cb000)={0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$void(r1, 0xc0045c79) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000215000)='cubic\x00', 0x6) setsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000a6b000-0xcc)="9d7da0def89707ffbd02bb0c24b1ed7ec3a9eb8e0086c45c23af24335652cbc63f3b72798fc161a454bd166dda3c4984b6d134c41c5843ff00000008ce02c3f7c4c7eec4d1a681acffffffffff4efffedfb42a6ca1cdbe2dc17c54f0f792fdff00f9808c4ffc0023870ea1b84ff8ae2d559e791b0dcbe2ccbafae3030ecec90c4b206c4d108900000009300208000000", 0x90) 2018/01/21 08:43:44 executing program 7: 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) recvmsg(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000000000)=""/92, 0x5c}, {&(0x7f0000e5e000-0xd6)=""/214, 0xd6}, {&(0x7f00005d7000-0xb9)=""/185, 0xb9}], 0x3, &(0x7f0000000000)=""/93, 0x5d, 0x78}, 0x102) 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) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00004ad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() r4 = socket(0x19, 0x0, 0x8) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c9f000-0x9)='/dev/ppp\x00', 0xc000, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000002000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000001000)=0x1002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) stat(&(0x7f000020b000)='./file0\x00', &(0x7f0000daf000)={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) lstat(&(0x7f0000e65000)='./file0\x00', &(0x7f0000001000-0x44)={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) sendmsg$unix(r0, &(0x7f00001b6000)={&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000001000-0x4)="fe982190", 0x4}, {&(0x7f0000f13000-0xf0)="4d3e2e5473c09a69dd0d8f5c8a76b5611056975586699f1d65bb0a83e86265042d8d54cd50afa7334bc6ef5d2f3cb25394250d479517c2fc18e7fad16dfe11011a695f2dd352a3e5ebee426153738fcb2ca1e785c81a406751cab03a2ca3399273f6a6584c6a94342fdf83d0ef6a2913b33000e5ccfc5571792b32bbc871e85b742a64a824ad35c093ede416f889c52c9e319ff66f4c457aced30110645b9dddf18a4f7b4d417d09adc8dff0693b61ffade8f62636d2aaa2c68e5dd5209310eb51baa37c5d9e96c9f4435064e4fb7db16aff91b34d37e242643f7d595bb4e20ab5178267c1da4169e14ec98cf189b077", 0xf0}, {&(0x7f0000db7000-0xd1)="4bc773dc07be28b0917e4db369dc73f557924e1c730f9c2fca8638702975e9e60c415040ec8c9dc51b75afdd0b45ae9968687c67c5cf0cde80827ea85ec5d5a443f93e7c7e2ac80f4199f84e431d8beb7abb9ed1d66fd5f0f6b9a9bf2303d47e92597382fbbea0c5095f78ae4acf3f9b4aa6b2bbaf516b4f241678cb687d1619b2e3f6b864e6fede2f9c8f18e262f0dc13876ceb6ac08b4676c919bb785cf81eb36e596180742532f3d7201f660cd61c9e479a8f80306dca30c255d4ad845913af72c305318bc654640ec81ae4e7cc85e4", 0xd1}], 0x3, &(0x7f0000001000-0x58)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r4, r5]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x58, 0x40044}, 0x4004000) signalfd(0xffffffffffffffff, &(0x7f0000b63000-0x8)={0x0}, 0x20b63000) 2018/01/21 08:43:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x602002) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="89f1e8c7f8f3a11ebad6a9513dc9a82d0cdc66e13db99b35b558d8af6074232cda27bb7c47fc6b025197e5f038cc62c5ee6f097a249943c8309f3e8de30ed6f86b32b5047bd75344c3a1deec54fb02c26bf6b7fd237393914602dd1c6f187b576102890000036253502c7ef58ee2e8672470b93b03c31fb086ced1a80e95ed5d66dcd20096ab7e69ce221790a8b37249d4e98bce6435805c3aa5a4088a083300674c74e714827d842395fb76945fffe4f77731ee626f", 0xb6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004ca000)={0x26, 'skcipher\x00', 0x1, 0x0, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5", 0x5) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c6c000)={0x0, 0x2}, &(0x7f0000a9e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000467000)={r2, 0x0}, &(0x7f000027a000)=0x8) r3 = accept$alg(r1, 0x0, 0x0) semget(0x0, 0x3, 0xe) write(r3, &(0x7f0000a6f000)="40000000000020050010d9c13d204b8a", 0x10) readv(r3, &(0x7f0000b62000-0x40)=[{&(0x7f0000dc0000-0x1000)=""/4096, 0x1000}], 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00009dc000-0x4)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000f5c000-0x4)=r4) 2018/01/21 08:43:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) readv(r1, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)=""/4, 0x4}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00000c5000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r0, r1, 0x80000) [ 129.847531] binder: undelivered TRANSACTION_ERROR: 29189 [ 129.853406] binder: release 14815:14817 transaction 69 out, still active [ 129.860438] binder: unexpected work type, 4, not freed [ 129.892129] binder: unexpected work type, 4, not freed [ 129.906410] binder: undelivered TRANSACTION_COMPLETE [ 129.911869] binder: send failed reply for transaction 69, target dead 2018/01/21 08:43:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000079b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d60000)={0x0, 0x0, &(0x7f0000b43000)=[{&(0x7f00009e8000-0x8f)="e0b9da612afd2abcfc260ebe6ede995ccfabd7523613a013", 0x18}], 0x1, &(0x7f00007e1000)=[], 0x0, 0x0}, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000b10000)='/dev/adsp#\x00', 0x6, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000773000)=@sack_info={0x0, 0x401, 0xfff}, &(0x7f00000fe000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00007ec000-0xa)={r3, 0x3, 0x1, [0x1]}, &(0x7f0000e92000-0x4)=0xa) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000b9000-0x10)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f000049b000)='/dev/snd/pcmC#D#p\x00', 0x800, 0x4000) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f00001ad000)="cffdc66a658cd6f6dfbdb91877ebd311", 0x10) 2018/01/21 08:43:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = syz_open_dev$audion(&(0x7f000074c000)='/dev/audio#\x00', 0x6ba, 0xc00) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f00001c3000)=0x7) r1 = syz_open_dev$vcsa(&(0x7f000065c000)='/dev/vcsa#\x00', 0x7ff, 0x4000) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000938000-0x160)={{{{0x2, 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]}, {{0xa, 0x3, 0x81, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7fff, 0x23cf, 0xe07, "e4045d16fb4bd4bc5421ba077d5c225f5412d3f19e24d0d856b96d8ce71e7363088548c895c2bd1b3153ab453a0d0bca097a7139bca1b8006a67699503e32667b532c1aa55aec5769d2a29247174421a"}, 0x160) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x6, 0x4, 0x4, 0x40, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000de2000)={0x0, 0x0, 0x0}, &(0x7f0000c04000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c18000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dcc000-0x4)=0xc) setregid(r3, r4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000637000-0x10)={&(0x7f00002f6000)='./file0\x00', r2}, 0x10) 2018/01/21 08:43:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000931000)='/dev/vcs#\x00', 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000589000)={0xf001, 0x4000, 0x0}) r1 = syz_open_dev$mice(&(0x7f0000a5a000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000028000)={0x0, 0x0}) r3 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000002) write$evdev(r3, &(0x7f000023d000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x403}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/21 08:43:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d400, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cacda6bdb", {0x4, 0x9, 0x2, "a29fa8ff976b", 0xf8, 0x0}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r1, &(0x7f00004c9000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000a20000-0x4)=0x0) mlock(&(0x7f0000f84000/0x2000)=nil, 0x2000) r3 = dup(r0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00009d9000)=0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000f90000-0x4)=0x0) kcmp(r4, r5, 0x6, r3, r2) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000629000-0x1)=0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x7d, 0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KVM_GET_SUPPORTED_CPUID(r6, 0xc008ae05, &(0x7f00004f5000-0x1e)=""/30) getegid() delete_module(&(0x7f0000497000)='/dev/ppp\x00', 0x0) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TIOCCONS(r6, 0x541d) r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007e6000-0x6)='vegas\x00', 0x6) ftruncate(r7, 0x7fff) sendfile(r3, r7, &(0x7f0000d84000-0x8)=0x0, 0x8000fffffffe) 2018/01/21 08:43:44 executing program 4: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d0, &(0x7f0000002000+0x89)=0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x7, 0x4, &(0x7f000002a000-0x1000)=""/4096, &(0x7f000000c000)=0x1000) 2018/01/21 08:43:44 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind(r0, &(0x7f0000006000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d1941c77b8e8208bb873398382f1de87aa34e0dc45ef83b884b07b0251d6a7298adeb746598ba67670cd41ed8580fdb69263b6994fc68e31ddaf8a6d350b6f", 0x0}, 0x60) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000005000)="607879b2d82b6f67bcd8bf9d48913379e84caf9c049f5c9cc2d3e7b4fd1f7808a42e261684f0114acaacd3a65ca4b8fc2cfaefed48de5246d520f5f068183ec800b0e422f65ef2e94c78916e741f752ba4db95efd6cb5b56e0af6a241791bc40c797a677a2e19483400dd7e6bfcbe6c166646f727150d2931839693e75044516df1e7dd18a505576a5315366e5214eb0815b6eff2b84cbb8e3af55dd", 0x9c) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) getegid() 2018/01/21 08:43:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b00000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-fixed-time)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000049b000)="c9fef5ee5af0a3df60437edef68b9699", 0x10) sendmsg(r1, &(0x7f00001fe000+0xcad)={0x0, 0x0, &(0x7f0000119000-0x20)=[{&(0x7f0000a6b000-0xf3)="0234298999fb9f3599afc2efe61811fb", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000263000)='/dev/mixer\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000107000)={0x0, 0x6, 0x5e}, &(0x7f0000d9c000)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00002ce000)={r3, 0x2}, 0x8) 2018/01/21 08:43:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00007fc000)={0x0, @in={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) getsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000646000-0x4)=0x0, &(0x7f0000d89000)=0x4) 2018/01/21 08:43:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) fgetxattr(r0, &(0x7f0000783000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000c54000)=""/0, 0x0) r1 = syz_open_dev$sg(&(0x7f00003be000)='/dev/sg#\x00', 0x5, 0x40002) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = syz_open_dev$sndpcmc(&(0x7f0000b64000-0x12)='/dev/snd/pcmC#D#c\x00', 0xff, 0xed4d70738a8aad40) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000c92000)=0x0) accept4$packet(r3, &(0x7f0000bbc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b9b000)=0x14, 0x80800) clock_gettime(0x0, &(0x7f0000cff000-0x10)={0x0, 0x0}) sendmsg$can_bcm(r3, &(0x7f000034b000-0x38)={&(0x7f0000e9f000)={0x1d, r4, 0x0, 0x0}, 0x10, &(0x7f00009a7000)={&(0x7f00009ef000)={0x2, 0x41, 0x54ae, {0x77359400, 0x0}, {r5, r6/1000+10000}, {0x2, 0x4, 0x8, 0xf8dd}, 0x1, @can={{0x0, 0x5, 0x9, 0x8994}, 0x6, 0x3, 0x0, 0x0, "07e58fc994084ce3"}}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x4004000) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000c52000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000217000)=0x8) 2018/01/21 08:43:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000669000)='vboxnet0\x00', 0x40, 0x11, &(0x7f00006ad000-0x40)={0x7ff, 0x6, 0x6, 0x8000, 0x1, 0x6, 0xb3, 0x55a}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000df2000-0x34)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/21 08:43:44 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000-0xa)='/dev/cuse\x00', 0x80002, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001000)={0x1, &(0x7f000000e000)=[{0x0, 0x0}]}) syz_open_dev$dspn(&(0x7f000000d000)='/dev/dsp#\x00', 0x7, 0x10000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000000e000)=@assoc_value={0x0, 0x7}, &(0x7f000000f000-0x4)=0x8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000002000-0x8)={0x0, 0x8}, &(0x7f000000f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000005000)={0x0, 0x100000000}, &(0x7f0000000000)=0x8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000000e000)={0x0, 0x6}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000000f000-0x6)={0x0, 0x401}, &(0x7f0000003000)=0x6) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000000b000)={0x0, 0x9b, 0x0, 0x2, 0x276}, &(0x7f000000f000-0x4)=0x18) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000008000)=@assoc_value={r1, 0x2}, &(0x7f000000c000)=0x8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f000000e000)=@assoc_value={0x0, 0x0}, &(0x7f000000e000)=0x8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/21 08:43:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) setns(r0, 0x40000000) 2018/01/21 08:43:44 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000024000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000001000-0x1)={0x1, 0x73}) setsockopt(r0, 0x65, 0x10000000006, &(0x7f0000008000-0x4)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000001000)=@req3={0xddd, 0x400, 0xffffffffffff7fff, 0x7, 0x40, 0x6, 0x7f}, 0x1c) 2018/01/21 08:43:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000f83000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000e57000-0x4)=0x1, 0x4) listen(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, 0x0, &(0x7f0000aec000+0x846)=0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f79000)='/dev/kvm\x00', 0x101200, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000812000)={0x1, 0x0, [{0x17a, 0x0, 0x0}]}) shutdown(r0, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000710000)='/dev/cuse\x00', 0x309001, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f00001b8000)=0x10000, 0x4) accept$unix(r4, &(0x7f00003d2000)=@file={0x0, ""/108}, &(0x7f00002be000)=0x6e) listen(r0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001d000)={0x4, &(0x7f0000dfe000)=[{0x9, 0x800, 0x1, 0x8}, {0x200000000000000, 0x1, 0xffffffff, 0x3}, {0x9c, 0x4, 0x7fb6, 0xc6a}, {0x8, 0x1000, 0x5, 0x101}]}, 0x10) 2018/01/21 08:43:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) writev(r0, &(0x7f0000e41000)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f0000443000-0x18)=[{0x25, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r3, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) getpriority(0x0, 0x0) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008c8000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r4, 0xaead) r5 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r6 = syz_open_dev$admmidi(&(0x7f0000244000)='/dev/admmidi#\x00', 0x800, 0x480000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r6, 0x54a3) ioctl$LOOP_CTL_ADD(r1, 0x4c81, r5) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000efa000)='/dev/dsp\x00', 0x0, 0x0) ioctl$TIOCSETD(r7, 0x5423, &(0x7f00002e0000-0x4)=0x5) sysfs$1(0x1, &(0x7f0000bc1000)='/dev/loop-control\x00') r8 = add_key$keyring(&(0x7f0000f20000-0x8)='keyring\x00', &(0x7f0000e51000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r8) syz_open_dev$loop(&(0x7f00007d3000)='/dev/loop#\x00', 0x0, 0x80) 2018/01/21 08:43:44 executing program 5: mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) bind$inet6(r0, &(0x7f000089d000-0x1c)={0xa, 0x3, 0x10000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2}, 0x1c) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) r2 = dup3(r1, r0, 0x80000) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000e73000-0xf)='/dev/sequencer\x00', 0x40, 0x0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000e72000-0x4)=0xffffffff, &(0x7f0000e72000-0x4)=0x4) 2018/01/21 08:43:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000a78000-0x69b)="", 0xffffffffffffffcd, 0x48000, &(0x7f0000e3f000-0x1c)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xfffffffffffffe30) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a63000)=0x5, 0x150) sendto$inet6(r0, &(0x7f00001a7000)="", 0x0, 0x0, &(0x7f000016b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/21 08:43:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f00009dc000-0x6e)=@file={0x0, ""/108}, &(0x7f0000001000-0x4)=0xfffffffffffffe12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x800000000002009, 0x0) write$eventfd(r1, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) read$eventfd(r1, &(0x7f0000345000)=0x0, 0x8) 2018/01/21 08:43:44 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000aa5000-0xc)='/dev/autofs\x00', 0x121000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c44000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000b95000-0xc)={0x0, 0x4, 0x10}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00009eb000)=@assoc_id=0x0, &(0x7f0000524000)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00005f1000)={0x0, 0x89d000000000}, &(0x7f00005ae000)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000ec4000)={&(0x7f0000c2e000-0x1c)=@in6={0xa, 0x3, 0x1ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7f}, 0x512c}, 0x1c, &(0x7f0000d6c000-0x10)=[{&(0x7f0000f17000-0x49)="3dc0a421c89c79b16ee1fec3acb07bfcf99404b0b1a62c1a06ee1789ab19f7e5d1dfcec26a39b59dbad1983bae7a7f9d63aef030c8e5e495c30d5eadc7040ad01c4fa0fef0c730bd86", 0x49}], 0x1, &(0x7f0000255000)=[@init={0x18, 0x84, 0x0, {0x40, 0x8000, 0x4, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x2, 0x0, 0x6, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x3f, 0x923d, 0x8000, 0x80000001, 0x2, 0x2, 0x88, 0xffffffffffffff2f, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x8000, 0x9, 0x8, 0x1, 0x8000, 0x8000, 0x9, 0x4, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x3e, 0x8, 0xff, 0x100000001, r4}}, @init={0x18, 0x84, 0x0, {0xffff, 0x8, 0x3, 0x1f}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0xfffffffffffffffc, 0x200, 0x400, 0x1f, 0x1ff, 0x200, 0x6, r5}}], 0x150, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x802, 0x0) write(r6, &(0x7f000008b000-0x24)="24000000260007003200e907003677000000000001000000007c00000000000000008810", 0x24) 2018/01/21 08:43:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x8001, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00007c7000-0xf1)=""/241) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x4000000002283, &(0x7f0000883000)="") 2018/01/21 08:43:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) fcntl$getflags(r0, 0x408) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) restart_syscall() 2018/01/21 08:43:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000aaf000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000d33000-0x8)=0x1000) 2018/01/21 08:43:44 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000971000-0xd)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44, 0x4000000000000, 0x0, 0x0, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000277000-0x10)='/dev/sequencer2\x00', 0x34281, 0x0) connect$unix(r2, &(0x7f0000a05000-0xa)=@file={0x0, './file0\x00'}, 0xa) ioctl$TCSETSW(r1, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x51400) r4 = syz_open_dev$vcsn(&(0x7f00002bd000-0xa)='/dev/vcs#\x00', 0xfffffffffffff9ed, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000f6e000)={0x0, @in6={{0xa, 0x2, 0xffffffff, @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, 0x0, 0x0, 0x0]}, [0x8, 0x5, 0x4, 0x400, 0x100000000, 0x8, 0x7fff, 0x0, 0x0, 0x67, 0x7c, 0x400, 0x1, 0x10000, 0x8001]}, &(0x7f0000597000)=0x108) connect$nfc_raw(r4, &(0x7f00008db000-0x10)={0x27, 0x8, 0x2, 0x1}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000ef1000-0xc)={r5, 0x800, 0x10}, 0xc) readv(r3, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCXONC(r1, 0x540a, 0xffffffffffffffff) getdents64(r2, &(0x7f0000d73000)=""/63, 0x3f) ppoll(&(0x7f0000d47000-0x20)=[{r0, 0x50, 0x0}, {r0, 0x4004, 0x0}, {r0, 0x8010, 0x0}, {r0, 0x218, 0x0}], 0x4, &(0x7f00004da000)={0x0, 0x0}, &(0x7f0000b43000)={0xffff}, 0x8) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000966000)={r5, @in6={{0xa, 0x2, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf340, 0xd5a2}, 0x98) fcntl$getownex(r4, 0x10, &(0x7f00000df000)={0x0, 0x0}) perf_event_open(&(0x7f0000bff000)={0x5, 0x78, 0x10001, 0x100, 0x3, 0x53, 0x0, 0x1, 0x2004d, 0xa, 0xfff, 0x9508, 0x381, 0x59b, 0x400, 0x52, 0x80, 0x2bd7, 0x28, 0x1000, 0x7f, 0x4, 0xf211, 0xe6, 0xfff, 0x45fa2f1e, 0x0, 0x5, 0x2, 0x6, 0x3, 0x9, 0x8001, 0x8, 0x7, 0x4, 0x8, 0x4a3, 0x0, 0x1ff, 0x0, @perf_bp={&(0x7f0000774000)=0x0, 0xf}, 0x20008, 0x40, 0x1f, 0x6, 0x7, 0x401, 0x2, 0x0}, r6, 0x484, r2, 0x9) 2018/01/21 08:43:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c58000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/01/21 08:43:44 executing program 4: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000f74000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000f75000-0x2)=']\x00') r1 = bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x400000000002, 0x0, 0x0, 0x0, 0x1}, [@jmp={0x5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f71000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f00003c0000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000ea9000-0xd)='/dev/usbmon#\x00', 0x5, 0x10080) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f75000-0x9)='/dev/rtc\x00', 0x14000, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000f76000-0x10)=@random={'btrfs.', 'syzkaller\x00'}, &(0x7f0000f75000)=""/219, 0xdb) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r2, &(0x7f0000f74000)=""/4096, 0x1000, 0x2060, &(0x7f00004c7000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) io_setup(0xffff, &(0x7f0000f72000-0x8)=0x0) io_destroy(r3) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000f76000-0x8)={0x0, 0x0}) 2018/01/21 08:43:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00007b4000-0x6)={0x0, 0x9}, &(0x7f0000b29000)=0x6) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00008a0000-0x8c)={r2, @in6={{0xa, 0x0, 0xfffffffffffffff9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d8a000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000040c000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000012b000-0x4)=0x8) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000173000)={0x0, 0x0, 0xfffffffffffeffff, 0x0}) getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f000016b000-0x4)=0x0, &(0x7f000064a000)=0x4) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000e75000-0x4)=0x0) 2018/01/21 08:43:44 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x200000000e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00005f5000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000e5b000)=""/246) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f00005e0000)=""/174) setsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000e84000-0x4)=0xffffffffffff0000, 0x4) 2018/01/21 08:43:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000274000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f00004cc000)={0x20000000c, 0xfffffc55, [0x0, 0x0]}) socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_dev$admmidi(&(0x7f00000cf000-0xe)='/dev/admmidi#\x00', 0xfffffffffffffffd, 0x2000) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x8) 2018/01/21 08:43:44 executing program 6: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000019000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000016000)="ea", 0x1, 0xfffffffffffffffc) r1 = syz_open_dev$amidi(&(0x7f000001a000)='/dev/amidi#\x00', 0x4, 0x200000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000012000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) fcntl$lock(r1, 0x7, &(0x7f0000001000)={0x1, 0x4, 0x8000, 0xfa90, r2}) lstat(&(0x7f0000005000)='./file0\x00', &(0x7f0000012000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000015000-0x8)='./file0\x00', r3, r4, 0x400) keyctl$unlink(0x9, r0, 0xfffffffffffffffd) 2018/01/21 08:43:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x48000) connect$rds(r0, &(0x7f000046f000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) init_module(&(0x7f000040c000-0x7)="24975c3a6c6f00", 0x7, &(0x7f0000a37000-0x2)='&\x00') openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fa0000+0x5e1)='/selinux/context\x00', 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) getsockopt$netlink(r1, 0x10e, 0xa, &(0x7f0000125000-0x4)=""/4, &(0x7f0000000000)=0x4) 2018/01/21 08:43:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00009e1000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000de2000)={&(0x7f00004b6000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000149000-0x80)=[], 0x0, 0x0, 0x0, 0x0}, 0x142) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000074a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00005ca000)=""/112) r2 = getpgid(0x0) r3 = dup3(r0, r0, 0x80000) perf_event_open(&(0x7f0000674000)={0x0, 0x78, 0xb1, 0x0, 0x7ff, 0xfffffffffffffffd, 0x0, 0x3, 0x800, 0xa, 0x3, 0x7ff, 0x0, 0x200, 0x1, 0x3, 0x6, 0x4, 0xbc, 0x20, 0x4, 0x6, 0xfffffffffffffff7, 0x1, 0x1d6ac17c, 0x0, 0x40, 0x9, 0x9, 0x5, 0x1, 0x5, 0x1, 0x7, 0x7, 0x2, 0x6, 0x6e, 0x0, 0x80, 0x1, @perf_config_ext={0x1, 0x0}, 0x130, 0x6, 0x7, 0x0, 0x100, 0xa8d, 0xfffffffffffffffb, 0x0}, r2, 0xf60, r3, 0x2) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/01/21 08:43:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000015a000-0xb)='/dev/vcsa#\x00', 0x3, 0x40002) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000418000-0x20)={0x2, 0x1, 0x20, 0x3, 0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000424000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) creat(&(0x7f0000ca0000)='./file0\x00', 0x104) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000045000)={0x30002000, 0x0}) read$eventfd(r2, &(0x7f0000b20000+0xbd7)=0x0, 0x8) 2018/01/21 08:43:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000-0x60)=@nfc_llcp={0x27, 0x5, 0x0, 0x0, 0x0, 0x0, "55413bf97e74121163a78f3218c402769d0f328e4a43ae0cd6155c3812d99f665076f5de89da470d3b121659b011a6b3b3be612cb7db5e5434d6e1ea8876ea", 0x800}, 0x60) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000771000-0xb)='/dev/mixer\x00', 0x1, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000795000)=0x81) 2018/01/21 08:43:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xf2, &(0x7f00006ae000-0x118)="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", 0xfffffffffffffffb) openat$cuse(0xffffffffffffff9c, &(0x7f0000fce000)='/dev/cuse\x00', 0x200000, 0x0) connect$inet6(r0, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) poll(&(0x7f00009ab000-0x28)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/21 08:43:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00005b1000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) modify_ldt$read_default(0x2, &(0x7f0000e8a000-0x7d)=""/125, 0x7d) timer_create(0x0, &(0x7f0000fdf000)={0x0, 0x35, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000095b000)=0x0) timer_getoverrun(r0) 2018/01/21 08:43:44 executing program 4: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$int_in(r1, 0x5429, &(0x7f0000fe5000)=0x0) ioctl$TIOCNOTTY(r1, 0x5422) 2018/01/21 08:43:44 executing program 0: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x40, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="23227bcc1a52d5478881980447227933fda3b2ca8bd092866d3df03f3e"}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000008000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8000, 0x121000) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000023000)=0x0) 2018/01/21 08:43:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) close(r0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000762000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000a05000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) 2018/01/21 08:43:44 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000016000)=@l2={0x1f, 0x6, {0x81, 0x6f2, 0xfffffffffffffc00, 0xdf, 0xffffffffffff0002, 0x7f}, 0x4, 0xffffffffffffffff}, 0xe) setsockopt(r0, 0x111, 0x1, &(0x7f000000c000-0x5)="0ed4550f", 0x4) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000000b000)=0x0) 2018/01/21 08:43:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000064f000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000836000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000644000)=0xfffffffffffffff9) 2018/01/21 08:43:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000000)={0x4, {{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x101771}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/21 08:43:44 executing program 1: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000acf000)={0xfff, "27606b3275d7"}) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000acf000)={0x0, 0x7ff, 0x4, [0x2, 0x20, 0x92, 0x2]}, &(0x7f0000acf000)=0x10) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000635000)={r1, 0x3}, &(0x7f0000acf000)=0x8) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x2000006, 0x0, 0x0, 0x0, 0x0}}, 0x8) dup3(r0, r0, 0x0) 2018/01/21 08:43:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000057f000-0xd)='/dev/net/tun\x00', 0x0, 0x105200) r1 = accept(0xffffffffffffff9c, &(0x7f0000b04000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000082c000)=0x10) fcntl$getownex(r0, 0x10, &(0x7f0000a43000-0x8)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000918000-0x4)=r2) fsetxattr(r0, &(0x7f0000a92000-0x1e)=@random={'user.\x00', "73ff000000000000000869785f61636c5f61636165737300"}, &(0x7f0000cf6000-0xc)="020000000800000000000000", 0xc, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000406000-0x8)='./file0\x00', 0x6182, 0x8) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f00005f8000-0x10)={&(0x7f000023b000/0x3000)=nil, 0x3000}) 2018/01/21 08:43:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setfsgid(0x0) mkdir(&(0x7f0000040000)='./bus\x00', 0x0) mount(&(0x7f0000044000-0x6)='./bus\x00', &(0x7f0000044000-0x6)='./bus\x00', &(0x7f0000625000)='ramfs\x00', 0x0, &(0x7f0000043000)="") open$dir(&(0x7f0000606000)='./bus\x00', 0x3fd, 0x0) getuid() 2018/01/21 08:43:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000da8000-0x3)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') mkdir(&(0x7f000026b000-0x8)='./file0\x00', 0x0) pipe(&(0x7f00003ff000)={0x0, 0x0}) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f000014f000)={@generic={0xd, "9e4e839841994868c37421724e8733406ad67a47a5538fc56022d7dfb24fa7930122f5c744ee4091b1d828f20ef41246b00d15ec2701483ce192b37091691a2288b7faab9eaff33b0181c60ae9a2c161ff3bc6551562cbf9fa2c1ceb9d958278180f9e88106607ff7abe31bbc73e2799dc9e58ef2733e5658276a59afd7a"}, {&(0x7f0000cc9000)=""/6, 0x6}, &(0x7f00007ca000)=0x0, 0x8}, 0xa0) chroot(&(0x7f0000987000)='./file0\x00') umount2(&(0x7f000013a000-0x1)='.', 0x2) getsockname$packet(r0, &(0x7f00003c6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000fed000-0x4)=0x14) unshare(0x28060400) 2018/01/21 08:43:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b00000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-fixed-time)\x00'}, 0x58) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) getpid() socket$nfc_llcp(0x27, 0x0, 0x1) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000049b000)="fffffffc00001320437ed4f68b9699", 0xfffffffffffffd5d) sendmsg$alg(r1, &(0x7f00008c3000)={0x0, 0x0, &(0x7f0000fb5000)=[], 0x0, &(0x7f0000477000)=[], 0x0, 0x0}, 0x0) 2018/01/21 08:43:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000077d000-0xf)='/dev/sequencer\x00', 0xc81fe, 0x0) writev(r0, &(0x7f0000b2e000-0xa0)=[{&(0x7f00002f7000-0x9e)="f2cc090faf70d2ea003950b39fea8c104dda433da86f7be8e6cfb7bff2b98dfd6850ff568192dc9f6b1756ec08e41832", 0x30}], 0x1) 2018/01/21 08:43:44 executing program 4: mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b0b000)='/dev/rtc\x00', 0x100, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f0000b0d000-0x8)='./file0\x00', r1, &(0x7f0000b0d000-0x8)='./file0\x00', 0x4) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000ae9000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @msi={0x0, 0x2fa, 0x0}}]}) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f000088e000)=0x7) r4 = semget$private(0x0, 0x2, 0x400) semtimedop(r4, &(0x7f00006d3000)=[{0x7, 0x40400000000, 0x1800}, {0x7, 0x0, 0x1800}, {0x0, 0x20, 0x0}], 0x3, &(0x7f000022f000-0x10)={0x0, 0x1c9c380}) r5 = fcntl$dupfd(r3, 0x0, r3) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000531000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b0d000-0x4)=0xe8) setsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f000071a000-0xc)={r6, @rand_addr=0x6, @dev={0xac, 0x14, 0x0, 0x15}}, 0xc) r7 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r7, 0x4068aea3, &(0x7f0000b0a000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$evdev(r5, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/01/21 08:43:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() ioprio_get$pid(0x1, 0x0) syz_open_dev$tun(&(0x7f000009d000)='/dev/net/tun\x00', 0x0, 0x0) io_submit(0x0, 0x0, &(0x7f000063e000-0x10)=[]) 2018/01/21 08:43:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) accept$inet(0xffffffffffffffff, &(0x7f00005ce000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c27000-0x4)=0x10) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) setgroups(0x1, &(0x7f0000596000-0x4)=[0x0]) uname(&(0x7f0000510000-0xd2)=""/210) 2018/01/21 08:43:44 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) close(r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000002000-0x2)=0x9, &(0x7f0000005000)=0x2) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) 2018/01/21 08:43:44 executing program 2: mmap(&(0x7f0000000000/0x108000)=nil, 0x108000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x72, &(0x7f0000102000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x2, 0x6, "ffffe8", 0x77, 0x3a, 0x0, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "c54512", 0x0, 0x2f, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "a8a00578c673a10f3007df5d"}}}}}}}, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000e7000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f000003b000-0x10)={0xfffffffffffffc01, 0x3, 0x81, 0x3}, 0x10) 2018/01/21 08:43:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x40) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000046f000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) read(r1, &(0x7f000060f000)=""/217, 0xd9) ioctl$TCXONC(r2, 0x540a, 0x0) 2018/01/21 08:43:44 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000014000-0x10)='/dev/input/mice\x00', 0x0, 0x802) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000001000-0xa4)=""/164, 0xa4, 0x5, &(0x7f0000001000-0x10)={r1, r2+10000000}) futex(&(0x7f0000012000)=0x0, 0x7, 0x0, &(0x7f0000014000-0x10)={0x0, 0x0}, &(0x7f0000012000-0x4)=0x0, 0x0) 2018/01/21 08:43:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x40405514, &(0x7f0000001000)=""/250) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x7) 2018/01/21 08:43:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffbffff}]}) clock_adjtime(0x0, &(0x7f000062b000)={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/21 08:43:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x80, 0x100) sendmsg$unix(r0, &(0x7f0000a29000-0x38)={&(0x7f0000332000)=@file={0xff18acc223f5a096, './file0\x00'}, 0xa, &(0x7f000004c000-0x10)=[{&(0x7f00005c2000)="35adbffd387b2c2414cff6e68b061edae1ce9ac0892b2c7d2899c01c28d8c1e02d294871c9f42e330366b0d924033bb919c62914d4ed16881f8c135aab22893b4f25c1f865943b2e31826344d7c7b7466fdf7f629c27b2473f8ee7698a92140ede90959fed409aa9017bd196331a9d262a688a6832ca97370b7f5102baacea04ef26e27c9eb176177245f7273f", 0x8d}], 0x1, 0x0, 0x0, 0x800}, 0x80) mmap(&(0x7f0000000000/0xbae000)=nil, 0xbae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000bac000-0x28)={@common='lo\x00', &(0x7f0000bac000-0x18)=@ethtool_test={0x1a, 0x0, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 08:43:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000739000-0x11)='net/fib_triestat\x00') ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000b38000-0x20)={0x2004, 0x2000, 0x10000, 0x6, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000387000)={0x7d, 0x0, [0x0, 0x8, 0x8000, 0x800], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000df0000-0x120)={0x0, 0x0, []}) 2018/01/21 08:43:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000504000-0x8)='./file0\x00', 0x80, 0x8) bind(r0, &(0x7f00003e6000-0x20)=@pptp={0x18, 0x2, {0x2, @rand_addr=0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ef5000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f000000b000)=[{0x87, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/21 08:43:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f0f000-0x9)=')sEiinux\x00', 0x5) write$vnet(r0, &(0x7f0000d6c000-0x68)={0x1, {&(0x7f0000249000)=""/21, 0x15, &(0x7f00009ac000)=""/44, 0x1, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) fallocate(r0, 0x3, 0x0, 0x2) 2018/01/21 08:43:44 executing program 5: mmap(&(0x7f0000000000/0xb4f000)=nil, 0xb4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000a9a000)='user\x00', &(0x7f000028e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00006cf000)="9324d315b06c695cce437f2180e423fc53c5de65da08e0e99820dd977cd9960d7ba738d54b63e50ea1c03a774db52605e2f41a3391d2aaef9efd47654571674ba6a9ba3bc01b61fc5b608faf3a214dcc1bf7349a4a18ba5ccc4a0fed82500065ed12e17a8ae82958067d34", 0x6b, 0xffffffffffffffff) keyctl$invalidate(0x15, r0) r1 = socket(0xa, 0x80001, 0x0) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b50000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0x133) fchown(r1, r2, r3) 2018/01/21 08:43:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = gettid() getpgrp(r0) migrate_pages(0x0, 0x0, &(0x7f0000005000-0x8)=0x0, &(0x7f000087f000)=0x0) 2018/01/21 08:43:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000c7d000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000bac000)=0x48) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000470000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000a7c000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, &(0x7f00004ff000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000797000-0x18)={@loopback={0x0, 0x1}, 0x1, r2}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000af4000)=r1, 0x4) mkdir(&(0x7f000066c000-0x1)='.', 0x0) getpeername$unix(r1, &(0x7f0000a9c000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00001c5000-0x4)=0x8) umount2(&(0x7f0000b1d000-0x1)='.', 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000883000)={0x400000000000000, 0x3f, 0x81, 0x3}, 0x10) 2018/01/21 08:43:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0xfffffffffffffffe) r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000bc9000)=0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cfd000-0x9)='/dev/rtc\x00', 0x8001, 0x0) r3 = accept(r2, &(0x7f0000583000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000c84000-0x4)=0x58) fsetxattr(r0, &(0x7f000045e000)=@random={'security.\x00', '-\x00'}, &(0x7f000029b000)='-[security{!![\x00', 0xf, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000328000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000cc4000-0x8)={0x0, 0x0}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ab3000-0x10)='/selinux/status\x00', 0x0, 0x0) getpeername$packet(r3, &(0x7f000083e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000308000)=0x14) bind$can_raw(r4, &(0x7f0000281000-0x10)={0x1d, r5, 0x0, 0x0}, 0x10) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f000067e000)="ddec63b2087f27de8495018cdb85feb2") 2018/01/21 08:43:45 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7a, &(0x7f0000003000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [{[], {0x8100, 0x100000000, 0x2, 0x8001}}], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x40, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [], "a82f7ae1cd16d2e29ec370b17de07502"}}}}}}}, &(0x7f0000001000-0xc)={0x0, 0x1, [0x7e1]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000007000-0x4)=0x0) delete_module(&(0x7f0000005000)='!-\x00', 0xa00) perf_event_open(&(0x7f0000005000-0x78)={0x1, 0x78, 0x7, 0x101, 0x4, 0x100000000, 0x0, 0x7fff, 0x80040, 0x9, 0x4, 0x7, 0xffffffffffffffe0, 0x1, 0x200, 0x5, 0xffffffff, 0xfd, 0x7, 0x6, 0x80, 0x9ba, 0x5, 0x0, 0x3d, 0x7, 0x8, 0x1, 0x5, 0x0, 0x5, 0x6, 0xbd, 0x6, 0x5, 0x8f9c, 0x9, 0x1832, 0x0, 0x100000001, 0x0, @perf_bp={&(0x7f0000002000)=0x0, 0xe}, 0x400, 0x1f, 0x9, 0x3, 0x7, 0x380000000000, 0x5, 0x0}, r0, 0x5efa6cd1, r1, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000005000-0xb)='/dev/adsp#\x00', 0x101, 0xc00) 2018/01/21 08:43:45 executing program 0: r0 = open(&(0x7f00007a4000-0x8)='./file0\x00', 0x0, 0x80) ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f0000388000)="c80371b76f37d2bd9ad09ad6899d74a78f01527e093fbd511b60f2a2330febd3ed91d6143a13") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000001000)='/dev/autofs\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000000)={0x2, 0x6b09, 0x6, 0xf9, 0x1, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000039d000-0x8)=0x7) unshare(0x8000400) r2 = memfd_create(&(0x7f00006f3000)='-.\x00', 0x0) epoll_pwait(r2, &(0x7f00005c0000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f000090c000-0x8)={0x0}, 0x8) 2018/01/21 08:43:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00003e3000-0x7)='mounts\x00') r2 = syz_open_dev$sndmidi(&(0x7f00005c9000)='/dev/snd/midiC#D#\x00', 0x200, 0x0) r3 = socket$unix(0x1, 0x0, 0x0) fcntl$notify(r0, 0x402, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002b6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ec4000-0xd)='/selinux/mls\x00', 0x0, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) syz_open_dev$usbmon(&(0x7f0000b01000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000316000)={0x0, 0xb89d, 0x749f, 0xe8}, &(0x7f0000cc2000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000a93000-0x108)={r6, @in6={{0xa, 0x2, 0x10000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1f, 0x8, 0x7, 0x7fff, 0xc8b2, 0x20, 0x1, 0x7, 0x7fff, 0x8000, 0x7, 0x2, 0x5, 0x1, 0xccdf]}, &(0x7f00005f9000)=0x108) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d2f000)='/dev/rfkill\x00', 0x0, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/21 08:43:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00002ea000+0xf55)=0xd4a5) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057f000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000b82000)={0x10000004, 0x0}) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) r4 = shmget(0x0, 0x1000, 0x100, &(0x7f00001f8000/0x1000)=nil) shmctl$SHM_LOCK(r4, 0xb) epoll_wait(r3, &(0x7f0000ebb000-0xc)=[{0x0, 0x0}], 0x1, 0x3c27) getsockname(r2, &(0x7f0000e97000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b6d000)=0x8) recvmmsg(r1, &(0x7f000030f000-0x3c)=[{{&(0x7f0000414000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b60000)=[], 0x0, &(0x7f00004f9000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/21 08:43:45 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000000b000)='/dev/dmmidi#\x00', 0x3, 0x410800) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f000000c000-0x8)='./file0\x00', &(0x7f000000b000)=""/77, 0x4d) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x4c, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x9, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/21 08:43:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000fdd000)=""/27, 0x1b) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x200000002, 0x0) setsockopt$inet6_int(r2, 0x29, 0x6, &(0x7f0000020000-0x4)=0x0, 0x4) sendto$inet6(r2, &(0x7f0000341000-0xb9)="", 0x0, 0x0, &(0x7f0000d6c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x2) 2018/01/21 08:43:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000060000/0x18000)=nil, &(0x7f00002a2000-0x18)=[@text16={0x10, &(0x7f0000494000)="66b8010000000f01d926260faeee65f2f3df800900baf80c66b84c80978766efbafc0c66edeaac0039010f20d86635200000000f22d8f30fbd923dcb0fc71b0f0936f366650f32", 0x47}], 0x1, 0x0, &(0x7f0000c2d000-0x20)=[@cr4={0x1, 0x172000}], 0x1) link(&(0x7f00007d8000-0x8)='./file0\x00', &(0x7f0000c7d000)='./file0\x00') 2018/01/21 08:43:45 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x404002) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000013000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000013000)=0xc) fstat(r0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x22d, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x5, 0x1, 0x2, 0x0, 0x0, r1}], 0xa0, 0x0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000013000)='/dev/input/mouse#\x00', 0x8000, 0x281) getsockopt$inet6_dccp_int(r0, 0x21, 0x7, &(0x7f0000013000-0x4)=0x0, &(0x7f0000006000-0x4)=0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000004000)={0x0, 0x0}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="") bind$bt_l2cap(r2, &(0x7f0000012000-0xe)={0x1f, 0x1ce, {0x7, 0x3, 0x1, 0x3, 0xf0c5, 0x7}, 0x5f3, 0x100000001}, 0xe) fcntl$setstatus(r2, 0x4, 0x800) 2018/01/21 08:43:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) uselib(&(0x7f000059e000-0x8)='./file0\x00') execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000bf2000)=0x0) lseek(r0, 0x0, 0x4) r1 = open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) sendto(r1, &(0x7f000018d000)="d16613be10153f6dd1cd7968d2324ceebd3e5a1d5777580f2015299de21f60b5ea8c97e3dac86dd4a440d9460e9e2d0a71bdba559a990aa8569d8d393c6f0d1d987bb102a34012722b1091b91681e32f202ecec12d2a734b4ccfd9b226d7dcc8f1b19f1e1081e330db202c8ce8f8215b7d524172ac9289a58106e055068123", 0x7f, 0x0, &(0x7f0000171000-0xc)=@nl=@proc={0x10, 0x0, 0x2, 0x1}, 0xc) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00006f9000-0x2)=0x7cab, 0x2) 2018/01/21 08:43:45 executing program 7: mmap(&(0x7f0000000000/0x292000)=nil, 0x292000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000008e000-0x8)='keyring\x00', &(0x7f0000067000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$update(0x2, r0, &(0x7f000028f000)="", 0x0) 2018/01/21 08:43:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000005, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000681000)=0x48, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe5c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x2e7, 0x0, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 08:43:45 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 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) clone(0x20000, &(0x7f0000003000-0x7)="3f450f01ed57b0", &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000002000-0x42)="03e72bb1fbcafdcdaf36d5376e7cbfc77caadfe6ebcc000cd36968bd4555113cad54f2029cde1a8f1277abd8a209d424c964006c44e0765fcbac38595c08c611d1d4") r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000003000)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000005000-0xb8)={0x0, 0x4, 0xffffffff, 0x4, 0x57, 0x6488, 0x7ff, 0x8, {0x0, @in6={{0xa, 0x2, 0xb06c, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, 0x2, 0x5, 0x1000}}, &(0x7f0000000000)=0xb8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000004000-0xaf)={r2, 0xa7, "dcaa517720592c25aa2899f215b3c6db2f716a02c699bd9877d54417ede7dad48fc41dee185c00e75794d870f2ac8eaaef8bac492f44b2f2e21992d1f6947e30f6baf7c57b77f06a609d710f35dd056127138c8916ed7a8556403390dac9d994616a6e37096c67f8d40b8749bfb7d148a52829f37c548dd5cca31de0c2fd953f6d5ab906e7fea8334e827372b646b3585c148a5f2aacdeee880ff1dadeafdcebfd2b287640ed67"}, &(0x7f0000000000)=0xaf) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f000022c000)='keyring\x00', &(0x7f000092b000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) stat(&(0x7f00007c8000-0x8)='./file0\x00', &(0x7f0000398000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x1d, r4, 0x0, r5) r6 = semget$private(0x0, 0x1, 0x402) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETZCNT(r6, 0x7, 0xf, &(0x7f0000005000)=""/4096) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000d60000)={0x0, 0x0}) splice(r1, &(0x7f0000003000)=0x0, r1, &(0x7f0000004000)=0x0, 0x9, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000004000)={r3, 0xb6, "25b1c7ef2674a5680d8f42a95f64aa3e4d4038daddae300971260132b6d7d36fbc6f81b598bba30236d142faee05b07efd50f96af2a13ce139afdcef0bcff3febab7d9c57572f92ccf97d0ba09f7a59de585c623bcab66a0cbb63f4cb3ba04c0744acf7dde59e71a3d711e6b83502bc32242faba96ce720e68b68aa7031a278bffbb944e2654848622c15bc16aaee58e3a9bcc7d6e210c6012e8b38f971807fbb1311a118dba059f50fe1141921ce1357e47a964e14a"}, &(0x7f0000004000)=0xbe) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000002000)={r3, 0x8}, 0x8) pread64(r0, &(0x7f0000002000-0x8d)=""/141, 0x8d, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000733000/0x1000)=nil, 0x1000, 0x0, 0x10, r7, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000362000-0x8)=@assoc_value={r3, 0x4}, &(0x7f000031b000-0x4)=0x8) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000006000-0x8)=0x0, 0x8) rt_sigsuspend(&(0x7f0000ffe000)={0x1}, 0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000)=0x200000000, 0x8) 2018/01/21 08:43:45 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000005000)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000008000-0x8)='./file0\x00', 0x202000, 0xa) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/ion\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000009000-0x3)=0x1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000006000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0xf85, ""}], 0x10, 0x0}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000002000-0x4)='./file0\x00', 0x0, 0x0) r2 = shmget(0x3, 0x1000, 0x100, &(0x7f0000003000/0x1000)=nil) shmat(r2, &(0x7f0000001000/0x2000)=nil, 0x3000) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") 2018/01/21 08:43:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000650000)=""/4096, &(0x7f0000000000)=0x1000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000db9000)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000a25000)={0x0, 0x7, 0x3, &(0x7f0000141000-0x8)=0x0}) 2018/01/21 08:43:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40600) clone(0x18c2500, &(0x7f000052d000-0x97)="", &(0x7f0000851000-0x4)=0x0, &(0x7f0000e9b000)=0x0, &(0x7f0000ce4000)="") r1 = gettid() fcntl$setown(r0, 0x8, r1) 2018/01/21 08:43:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000531000)='/dev/rfkill\x00', 0x212400, 0x0) ftruncate(r0, 0x4d) r1 = dup(0xffffffffffffff9c) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000ee2000+0xe9b)=0x8) semop(0x0, &(0x7f0000626000-0x12)=[{0x0, 0xfffffffffffffdbe, 0x0}], 0x1) r2 = semget$private(0x0, 0x1, 0x227) semctl$SEM_INFO(r2, 0x2, 0x13, &(0x7f0000f1d000-0xbb)=""/187) semop(0x0, &(0x7f000027b000)=[{0x0, 0x400000ffff, 0x0}], 0x1) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a36000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000c79000-0x10)={0x9, &(0x7f0000fc1000-0x24)=[{0x0, 0x5}, {0x8, 0x2}, {0x0, 0xba200}, {0xfffffffffffffff8, 0x5}, {0x2, 0x2}, {0x4, 0x3}, {0x3, 0x7}, {0x1, 0xffff}, {0x40, 0x8}]}) syz_open_dev$tun(&(0x7f000000d000)='/dev/net/tun\x00', 0x0, 0x40000) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f0000ae3000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) semctl$IPC_RMID(0x0, 0x0, 0x0) 2018/01/21 08:43:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000584000)="b5d215cb9e25d075de6cb6f022df5566166c340347d7b9eeadb3c2a1a7c37705c3e85cc868e4adcb5bc9a725598cb1cd9bec5d7c5de6e9fc901854fc301fee8c0801ff8513ecac98f079a6fd2b0481179e01bb63c95f5c60823bce01a38d18a0a76ffd225090f1aa5a273a0ecc35625ab97be10db95c621a4090f01fa7981e942beaf0bfb8e220a792251dc079af35026bc58536be61ffa9f0c33b3957eb0ae74549e752ec506f808cdab3e0f7a72a552153c415560cd72704203281b2fade2fc80483fe2ea90308ca3be1c34f769479a0ec12ab20be0b101638288c182a07da23e102dbc0cb650753855f3076448c0d83b9835ed30804", 0xf7) r1 = semget(0x0, 0x1, 0x2) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f000096c000)=""/4096) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x5, 0x7, 0x4, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) connect$pppoe(r0, &(0x7f0000d54000)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ee3000-0x20)={r2, &(0x7f0000012000-0x1000)="", &(0x7f00001fc000)="", 0x0}, 0x20) ioctl$TCSETS(r0, 0x5402, &(0x7f0000cce000-0x24)={0x7, 0x8, 0xd567, 0xffffffff, 0xfff, 0x1, 0x1, 0x3852, 0x2, 0x3, 0x200, 0x5d}) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f000094e000)={r2, &(0x7f00006e6000)="09928fd39a5274d72a525d67bc0259442e93a4c858025bdf17ab3d5c894943de575ccffdfdcbad27c2c2ec2af0adb6e38675529a9dd48c5c57755e1af63c5f3d037fe2b50aa81e84d27e5bd6e64f8e93fe9c3592b159f0e05117b877554e3fdeeaf438269b4220decf1a13e9fc3720a44151b17dfa18c09fa160101e661092a3902545588809407685aceb0e3c807e58ec3348", &(0x7f00008df000)=""/0}, 0x18) r3 = syz_open_dev$audion(&(0x7f0000e13000)='/dev/audio#\x00', 0x7, 0x402000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000a50000-0x8)={0x0, 0x1}, &(0x7f0000caa000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000ddd000)={r4, 0x0, 0x2025, 0x80}, &(0x7f0000244000)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00008b4000-0x14)={r4, 0x7f, 0x7, 0x776, 0x0, 0xa6}, &(0x7f000058e000-0x4)=0x14) setsockopt$inet_tcp_int(r3, 0x6, 0x10, &(0x7f00007bc000)=0x8866, 0x4) 2018/01/21 08:43:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fa6000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000fe7000)=""/55, &(0x7f0000790000)=0x37) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000084d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000555000-0x10)={0x3, &(0x7f0000df6000-0x5a)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) 2018/01/21 08:43:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f00006fa000)=@hci={0x0, 0x0, 0x0}, &(0x7f00004c5000-0x4)=0x6, 0xb3f1b819e9f4188b) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000145000)={0x0, 0xc, 0x2, [0x100000001, 0x4]}, &(0x7f00001b8000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000678000+0xb51)={0x2db, 0x4, 0x8c50, 0x89e, r2}, 0x10) r3 = fcntl$dupfd(r0, 0x0, r0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000d37000-0xc)={0x10002018, 0x0}) 2018/01/21 08:43:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8, 0x8001}, &(0x7f0000d4e000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r1, 0x4633}, &(0x7f0000b71000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x2, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/21 08:43:45 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000079c000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/21 08:43:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$unix(0x1, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f000000e000)=@file={0x1000000000001, "e91f7189591e9233614b"}, 0xc) 2018/01/21 08:43:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000ecf000)={0x0, 0x0, ""}, &(0x7f0000d10000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f3a000-0x8)=@assoc_value={r1, 0x0}, 0x8) 2018/01/21 08:43:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000459000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000920000)={0x2, [0x0, 0x0]}) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000686000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x6ef000) openat$kvm(0xffffffffffffff9c, &(0x7f0000e8a000-0x9)='/dev/kvm\x00', 0x80000, 0x0) 2018/01/21 08:43:45 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003b4000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f00006d5000)=""/216, &(0x7f0000c7c000)=0xd8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000013, 0x2, 0x0) bind$inet(r1, &(0x7f00004f9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00004db000)="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", 0x301, 0x200000, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 08:43:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000082b000)='/dev/snd/pcmC#D#c\x00', 0x800, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00004bd000-0x4)=0x0, &(0x7f0000fdf000-0x4)=0x4) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = request_key(&(0x7f00006d3000-0x12)='.request_key_auth\x00', &(0x7f0000a2c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000aeb000-0x2)=':\x00', 0xfffffffffffffffc) r3 = fcntl$dupfd(r1, 0x406, r1) ioctl$KDSKBLED(r3, 0x4b65, 0xffff) add_key$keyring(&(0x7f0000e5a000)='keyring\x00', &(0x7f000037c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) r4 = fcntl$dupfd(r1, 0x0, r1) sendfile(r3, r1, 0x0, 0x7) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000eac000-0x28)=[{0x3, 0x7d5e}, {0x3, 0x4}, {0x3, 0x1}, {0x0, 0x7fffffff}, {0x7, 0x3}], 0x5) fgetxattr(r4, &(0x7f0000ebc000-0x14)=@known='security.capability\x00', &(0x7f0000576000-0x48)=""/72, 0x48) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f00002e2000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009f7000-0x4)=0x20) 2018/01/21 08:43:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002d4000)='/dev/sequencer2\x00', 0xfffffffffffffffe, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000781000-0x1000)=""/4096) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00008ad000)={{0x1000, 0x5}, 0x1, 0x72aa, 0x4, {0x8, 0x0}, 0x7fff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDGKBLED(r0, 0x4004510f, &(0x7f0000e2b000-0x1)=0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000f39000-0x14)={0x9741, 0x2, 0x1, 0x7, 0x6, 0x42d1, 0xfff, 0x800, 0xb8, 0x6}) 2018/01/21 08:43:45 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000ed6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x0], 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000003000+0x78c)={0x0, 0xed, "5abee32ec5124133cc5bc89f25761c2dbdb8aba7962388dd196fc927b8cd2914878fbc0afb0040ba1ac2c752ff3f682b43edca0c035949506393e225f80ff03b5c9c93b923ead25af3b4240b891972a40af5e256d18644cf5a5059b9b6672a2590a40f79751685e95bfe888bd6e2abec616e61a4c6f952134585392368b849c152f320299e146211b9f49a5db334ed71ec8eae82435a3f59766084e090ccdb6e4dc6910a864f836df5f5883c7b50caabb6a6c7613c78548a3fb7c8e02a2d183723227f1e9efe95f82b505dd0102905ff0480fe870e9b86489df7c4940ca1189cf2b5ab71973fcffc3d4fcbf7f7"}, &(0x7f0000003000)=0xf5) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000-0x14)={r2, 0x2, 0xfffffffffffffffb, 0x5, 0x3d74, 0x80}, 0x14) 2018/01/21 08:43:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00007f8000)='/dev/dsp\x00', 0x20000, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000648000)=""/197) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f000000e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f000000d000)=[@mask_fadd={0x58, 0x114, 0x2, {{0x0, 0x0}, &(0x7f0000003000)=0x0, &(0x7f000000e000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x58, 0x0}, 0x0) 2018/01/21 08:43:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x1000, 0x0) semtimedop(r0, &(0x7f0000033000+0x816)=[{0x4, 0x7ffd, 0x0}], 0x1, &(0x7f0000034000)={0x77359400, 0x0}) semctl$GETNCNT(r0, 0x3, 0xe, &(0x7f0000311000-0x60)=""/96) semop(r0, &(0x7f0000021000-0x18)=[{0x4, 0x81, 0x0}], 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000803000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f000049d000)={0x1, 0x0, [{0xbfb, 0x0, 0x5}]}) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/01/21 08:43:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000223000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xf613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) 2018/01/21 08:43:45 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000010000-0x8)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xfffffffffffffebd) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000011000-0x4)=@int=0x2e, 0x4) setsockopt(r0, 0x111, 0x1, &(0x7f000000f000-0x5)="0001ca37", 0x4) 2018/01/21 08:43:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x8000, 0x8, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mkdir(&(0x7f0000c81000-0x8)='./file0\x00', 0x181) r1 = socket$inet(0x2, 0x7fd, 0x0) llistxattr(&(0x7f00009ed000-0x8)='./file0\x00', &(0x7f0000e82000)=""/249, 0xf9) listen(r1, 0x49f) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000aeb000-0xf)='/dev/sequencer\x00', 0x40200, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = accept4(r3, &(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x8, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000023000)={0x0, 0x80008}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r5, 0x1000, 0x8462}, 0xc) getpid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000e3e000)={0x0, 0x0, 0x0}, &(0x7f0000841000-0x4)=0xc) r6 = getpgid(0xffffffffffffffff) getpgid(r6) r7 = add_key$user(&(0x7f0000b68000)='user\x00', &(0x7f0000d24000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d28000-0xb4)="5bfd9a1329b87d849c26b83fd8980ecf9f569e1778b85c2760e33ac1daff4a27145ddb84e192676210b7a27a208cb2f34f7245ff930cc4b8b55b0e06ac72d2ccf840bc986adeeba7fe7f742cf457fc39a5357a151803822e534808928e06b97379c69e2972acb1be7723375920bee3cb88432386504797575a7387fae60c85b1d09e700755a96f093b557aec66b2910ca0a4b41af569349dd3d2f26b777c818d3d500c3f0200000000000000c90eba291a786319", 0xb4, 0xfffffffffffffffd) keyctl$update(0x2, r7, &(0x7f0000667000)="2805f9b9960c1d4191d3546c76c52a4162d06556dc2d9008573887c272017315a6ea8805d68559ea3f8851a79b355ea9fed63805ba44c950d0f573b2831713e7c429e279edaa0e8f90316950d73b84f06270e0f7f3f9e8f31a137b376190695d4fc945e717400cebaa6da7d894dbe195a10f96999ee7261d78ac810e0332bbbc7ae906dc1ed53773018935acb15d98cce23a1002b5a3fe", 0x97) r8 = socket(0x10, 0x2, 0x10) write(r8, &(0x7f0000849000-0x28)="240000001b0001e30000c810aa64000005f3ffff07000300000000000000061ff9161790", 0x24) socket$bt_l2cap(0x1f, 0x1, 0x0) r9 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r9, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r9, 0x6, 0x200000000000a, &(0x7f0000350000-0x4)=0xc88, 0x4) sendto$inet(r9, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000774000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r10 = openat$kvm(0xffffffffffffff9c, &(0x7f0000393000)='/dev/kvm\x00', 0x20083, 0xfff6) r11 = ioctl$KVM_CREATE_VM(r10, 0xae01, 0x0) r12 = ioctl$KVM_CREATE_VCPU(r11, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r12, 0x4008ae89, &(0x7f0000888000)={0x2, 0x0, [{0x4b564d02, 0x0, 0x101}, {0x4b564d02, 0x0, 0x3}]}) 2018/01/21 08:43:45 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000007000-0x10)={0xaf, 0x20100000, 0x1000, 0x28, 0x9, 0x9, 0x946e, 0x10001, 0xfffffffffffffffc, 0xfca}) r1 = syz_open_dev$vcsn(&(0x7f0000006000-0xa)='/dev/vcs#\x00', 0x56, 0x2000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000005000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000007000)={0x1, 0x7, 0x8, 0x6, r2}) getsockopt$inet6_mreq(r1, 0x29, 0x4000001c, &(0x7f0000001000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0xfffffc23) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000008000)={r1, 0x28, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000005000-0xc)={r3, 0x9, 0x0}, 0xc) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000004000)={0x18, 0xfffffdfd, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}) 2018/01/21 08:43:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000945000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000085e000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000008b000-0x4)=0xe8) getgid() fcntl$getownex(r0, 0x10, &(0x7f0000f30000)={0x0, 0x0}) stat(&(0x7f0000a88000)='./file0\x00', &(0x7f0000ce2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001eb000)={0x0, 0x0, 0x0}, &(0x7f0000ec4000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e6e000-0x4)=0x0) fstat(r0, &(0x7f0000065000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00002f3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000053b000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000b7000)={0x0, 0x0, 0x0}, &(0x7f0000f2e000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e19000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a71000)=0xc) getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00002dc000-0xe8)={{{@in=@broadcast=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}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c0e000-0x4)=0xe8) getegid() fcntl$getownex(r0, 0x10, &(0x7f000032f000-0x8)={0x0, 0x0}) lstat(&(0x7f00002df000)='./file0\x00', &(0x7f000073c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00008b1000)='./file0\x00', &(0x7f0000bcb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgid(0x0) geteuid() lstat(&(0x7f0000638000)='./file0\x00', &(0x7f0000d2f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpid() fstat(r0, &(0x7f0000ad5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005be000)='/dev/sequencer\x00', 0x4000042, 0x0) write$tun(r1, &(0x7f0000a49000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "cfa494", 0x3a, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"7e92478fa0bdd4d1afcdb94d253e03ff5cd1626a2343b3e19a739e135f7692a29c97e7d65b9f"}}}}}, 0x6c) stat(&(0x7f0000122000-0x8)='./file0\x00', &(0x7f000035c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpid() 2018/01/21 08:43:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d7a000)='/dev/mixer\x00', 0x400, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/01/21 08:43:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00002fc000)='/dev/snd/seq\x00', 0x0, 0x24000) sync_file_range(r0, 0x9, 0x6, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000e6b000)={{0x80, 0x3f}, '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]}) 2018/01/21 08:43:45 executing program 4: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f75000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f00007f3000)={&(0x7f0000f84000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000aba000-0x30)=[{&(0x7f0000534000)="261debd36d31f5ab78fc3319206ed1e6", 0x10}], 0x1, &(0x7f00001a6000)=[], 0x0, 0x0}, 0x0) bind$alg(r0, &(0x7f00002b0000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) 2018/01/21 08:43:45 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b6f000)='/selinux/avc/cache_stats\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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000ed3000)={&(0x7f00001bb000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[{&(0x7f00001b3000)="6ef07f44883699c91715326b0520df5000b7e548f7553d724539f490958374a8af387a79663be447b882f4bd875d81e09df5e902faf3f82415672c0b8759daebcc85c0706c98b61c72dcaed2b2d76ab968dad7420e7726794f9e3b2b70766d2a286b121435b315cf92c79e9d2cc0d12df82f38fe33c89447c00ae9e4b0a1cba03e29dadecfa67d74c18398d2d851d861fa7c02fee17af47f24c37a0ae227c409e2e4252b4280606ca741874e58dc51", 0xaf}, {&(0x7f0000000000)="f1cfd31e94", 0x5}, {&(0x7f0000000000)="18831d4388299b033f20236fe418a930225be3bcfdfc8535d57bab626e6cbde41d82c76d509c5d271c80815b6597a9b5029fed3c4fcb6bce1c73d10dbeb5e926691604203d94f2310a8ab10b890971df193146373ae84f6c4fe7ac496623e6102f0eb216d5b130730be001b402d5", 0x6e}, {&(0x7f0000001000-0x7c)="11810c35ec2fe1647abcaf9e6566a47e2b6fc3a109a84936ef8cfa2a3c4d097e5ac8144045ccb34b7db0b8b39addfcb3d53052aa0b9227ff7c3f19207d6b4dc9dd057c5a31cbbfb3ec1cb92b7341f3eefdf0425d02e2cf4d3e69d090010481ab890daf560969a82c8f168fdd26ec2e27d013447b8ae8fe2dff012c49", 0x7c}, {&(0x7f0000000000)="", 0x0}], 0x5, 0x0, 0x0, 0x8000}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f00007e0000)='./file0\x00', &(0x7f00003fe000)=@random={'osx.', '/selinux/avc/cache_stats\x00'}, &(0x7f0000593000-0x19)='/selinux/avc/cache_stats\x00', 0x19, 0x1) mkdir(&(0x7f0000983000)='./file0\x00', 0x0) pread64(r0, &(0x7f0000fe7000-0x8e)=""/142, 0x8e, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f00003be000)='devtmpfs\x00', 0x0, &(0x7f000057a000)="") 2018/01/21 08:43:45 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0x4c, @te1=&(0x7f000000c000-0x10)={0x0, 0x0, 0x0, 0x0}}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f000000f000-0x4)=0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0}) pread64(r0, &(0x7f000000d000)=""/4, 0x4, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000008000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x8) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/21 08:43:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xd13000)=nil, 0xd13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000094a000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000d15000)='/dev/admmidi#\x00', 0x7, 0x8900) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000d15000-0x5c)={{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x763}, {0xa, 0x1, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, 0x3, [0x3, 0xfffffffffffffff8, 0xffffffff, 0x4, 0x3, 0x80000000, 0x0, 0x8]}, 0x5c) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000d16000-0x4)=0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d16000)=0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000d14000-0x4)=0x101, 0x4) getsockopt$sock_int(r1, 0x1, 0x13, &(0x7f0000004000)=0x0, &(0x7f000000f000-0x4)=0x4) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r2, &(0x7f0000d16000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d15000)=0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000b3b000-0x90)={0x5, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/21 08:43:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x9017) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00003a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a3a000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000673000-0x8)=@assoc_value={r3, 0x8a21}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000f00000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f000037f000-0xe8)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000c7000-0x4)=0xe8) 2018/01/21 08:43:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000a5000-0x160)={{{{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]}, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "68b14abccbb566bd7ec1eec30282ebf155d0fe5c76343a3986dae9cc66c41369a7a230ad2fdb8a215964916b0a7cc66f464d41a9db2206781e1c81e0ff8394ae43e936448ebb0fedf0381ac2c37fbb55"}, 0x160) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000010d000-0x1000)="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", 0x11a, 0x0, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00008ae000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)=' \x00zQaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00007e6000)={r0, r1}) close(r2) socket$bt_bnep(0x1f, 0x3, 0x4) [ 131.259551] netlink: 'syz-executor1': attribute type 3 has an invalid length. 2018/01/21 08:43:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fec000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00004cf000-0x8)={0x0, 0x0}) sendmsg$alg(r1, &(0x7f0000931000-0x38)={0x0, 0x0, &(0x7f0000756000-0x30)=[{&(0x7f000040e000-0xba)="bb", 0x1}], 0x1, &(0x7f00004fd000)=[], 0x0, 0x0}, 0x0) 2018/01/21 08:43:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d77000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00004c1000-0xa)='/dev/cuse\x00', 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000fc2000)={0x353, [0x0]}) 2018/01/21 08:43:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006e9000-0x9)='/dev/kvm\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00009e0000)=0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000210000-0x18)={0x1, 0x0, [{0xc0000103, 0x0, 0x0}]}) 2018/01/21 08:43:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000b8a000-0x1)='Y') r0 = syz_open_dev$amidi(&(0x7f0000872000)='/dev/amidi#\x00', 0x576, 0x4000) fstat(r0, &(0x7f0000e20000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)="") r1 = syz_open_dev$sndpcmp(&(0x7f0000668000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x14900) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00006aa000)={0x8001, 0x0, 0x2, 0x8001, 0x7, 0x4, 0xfffffffffffffffe, 0x9286, 0x0}, &(0x7f000012a000-0x4)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00001bb000)={r2, 0x77, "be0e9638802c75f0c86a567f1e9dc817c7b79f3133b2b9ed4a4758c97c657c6392e224b8babd4cb48c169aa261cf9944b533a9b600dff679157ff6c16db0076b6f1077b2d0c3d38bf3d94557f6dbf463a595db185adf6d770ece20c2a11fc59e6bc5628ffe57e890aaea868a020f777c9e3d58ba948a43"}, &(0x7f0000785000)=0x7f) mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9021, &(0x7f000097c000-0x1)="") 2018/01/21 08:43:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000afc000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)="") chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) symlink(&(0x7f0000285000)='./file0\x00', &(0x7f0000897000)='./file0\x00') ftruncate(r0, 0x7fff) r1 = open(&(0x7f00002bd000+0x93e)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) umount2(&(0x7f0000d87000-0x8)='./file0\x00', 0xa) readv(r1, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) 2018/01/21 08:43:45 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002ed000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000f69000)='tls\x00', 0x4) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000cff000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000d68000-0x28)={0x0, 0x0, &(0x7f000013c000)=""/70, &(0x7f00003bb000-0x39)=""/57, &(0x7f0000684000-0x76)=""/224, 0x102000}) mq_open(&(0x7f0000ce4000-0x5)='eth0\x00', 0x80003f, 0x0, &(0x7f0000aad000)={0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3}) 2018/01/21 08:43:45 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00002aa000-0xd)='/dev/dmmidi#\x00', 0x9, 0x800) mmap(&(0x7f0000b2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000b2b000-0x4)=0x0, &(0x7f0000b2b000-0x4)=0x4) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00005fa000-0x340)={0x0, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) mmap(&(0x7f0000b2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b2b000-0xc)='/dev/autofs\x00', 0x2040, 0x0) mmap(&(0x7f0000b2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r2, &(0x7f0000b2c000-0x8)='./file0\x00', 0x10000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) 2018/01/21 08:43:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000596000-0x10)='nodev!mime_type\x00', 0x40, 0x80, &(0x7f0000031000-0x15)={0x5, 0xffffffffffffffff, 0x6, 0x40, 0x8, 0x2, 0x80000001, 0x0}) mq_timedreceive(r0, &(0x7f0000020000)=""/33, 0x21, 0xfffffffffffffff9, &(0x7f00003a8000-0x10)={0x77359400, 0x0}) r1 = semget(0x1, 0x0, 0x0) semctl$GETNCNT(r1, 0x2, 0xe, &(0x7f0000d99000-0x1000)=""/4096) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt(r2, 0x20000100000114, 0x8, &(0x7f0000660000-0x4)="02000000", 0x4) [ 131.373648] netlink: 'syz-executor1': attribute type 3 has an invalid length. 2018/01/21 08:43:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000019000-0x8)=0x321) r0 = eventfd2(0x800000000000009, 0x0) write$eventfd(r0, &(0x7f000000b000-0x8)=0x4, 0x8) read$eventfd(r0, &(0x7f0000f3c000)=0x0, 0x8) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ccd000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00008aa000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00009d6000-0x10)={r2, &(0x7f0000ce9000-0x3b)=""/59}) socket$bt_hci(0x1f, 0x3, 0x1) r3 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000744000-0x14)={0x1, 0x0, 0x0, 0x4, 0x0}) 2018/01/21 08:43:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) unshare(0x24000200) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20020000) clone(0x10084000, &(0x7f000066e000)="", &(0x7f0000d4e000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000094e000-0x1e)="") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a4c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c60000)=0xc) fcntl$setownex(r1, 0xf, &(0x7f00001ba000)={0x2, r2}) 2018/01/21 08:43:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000279000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000de8000-0x68)={0x20000000000000, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00003a2000-0x8)=0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000af3000)={"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"}) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f000016e000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/21 08:43:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e64000-0x11)='net/fib_triestat\x00') getsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000d2b000)=""/4096, &(0x7f0000e9f000)=0x1000) r1 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x4000000000001262, &(0x7f0000fcb000)="") 2018/01/21 08:43:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) connect$inet(r1, &(0x7f00003cb000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$unix(r1, &(0x7f000093e000)=[{&(0x7f0000c25000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000178000)=[{&(0x7f0000fb7000)="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", 0x380}], 0x1, &(0x7f00007ed000)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000ebc000)=0x2, 0x4) 2018/01/21 08:43:45 executing program 0: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e1a000-0x9)='/dev/vcs\x00', 0x20000, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fcc000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000fcb000)={0xe9d9, 0xb, 0x6, 0x0, "4fb1f84f7ff9cd0f0e2ae7fb5bb90509293a4f6e767c557c1936ad94517e63e1"}) r2 = open(&(0x7f0000fc2000)='./file0\x00', 0x141046, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000fc2000)='/dev/input/event#\x00', 0xc00000000, 0x101002) write$evdev(r2, &(0x7f0000fca000-0xd8)=[{{0x0, 0x0}, 0x1, 0x400, 0x0}, {{0x77359400, 0x0}, 0x4, 0x0, 0x0}], 0x30) sendfile(r3, r2, 0x0, 0x72439a6b) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x9) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000fcd000)=@generic="b3eee9769a2aa8fbda767d3a591feab3", 0x10) 2018/01/21 08:43:45 executing program 5: keyctl$reject(0x17, 0x0, 0x0, 0x0, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000423000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0x330) 2018/01/21 08:43:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003a0000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000fd0000-0x176)="03789fb446f5b737457f999b2da815c5ee3952c65292661ea7e47cf7d75d4cd8", 0x20) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) read(r1, &(0x7f00004c4000)=""/200, 0xc8) 2018/01/21 08:43:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = semget(0x1, 0x6, 0x100) semctl$GETNCNT(r1, 0x0, 0xe, &(0x7f00007d6000-0x10)=""/16) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x0, 0x4) 2018/01/21 08:43:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000000000)=@file={0x0, ""/4096}, &(0x7f00004c6000-0x4)=0x1002) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = inotify_init1(0x0) fcntl$setownex(r1, 0xf, &(0x7f0000495000-0x8)={0x0, 0x0}) 2018/01/21 08:43:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f00009cd000/0x4000)=nil, &(0x7f00006c2000-0x8)=0x0) msgget$private(0x0, 0x80) r0 = socket$inet(0x2, 0x4000000805, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000339000-0xac)=""/172, &(0x7f0000d1b000)=0xac) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000ad2000-0x1)={0x8}, 0x1) 2018/01/21 08:43:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000fdd000)='/dev/admmidi#\x00', 0x6, 0x1010c3) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000b3c000-0x8)={0x400, 0xfffffffc}) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r3 = add_key$user(&(0x7f0000073000+0xd08)='user\x00', &(0x7f00001e2000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ef3000+0x9c2)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000148000)='/selinux/policy\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000b0d000-0xd)='/dev/net/tun\x00', 0x0, 0x208000) name_to_handle_at(r4, &(0x7f00001d0000-0x8)='./file0\x00', &(0x7f0000043000)={0xe1, 0xe48, "655f16767b0ea0f245672530c8f275ba521abffce3317342aca8f9d2538fdb3f57144c085536e1453674f7bca29730962e5c5d8789a94ed3a1d1297f4a65f8f0273296c4196412c6c9b6c935e8c97062893d470ead41d14e478acb47737cf177854a6c25a3d12ac41a0d76dd574fee424e94e3eea12dca815dd0d12922d939358b4f13ec75ec9d75571f5f408bb22c19e255f618b1018bb795bebac3075d674840d1554df6cd9ef46a36c65207b21f49bfb440bd40ce46597c6979ec6d13356146a34f92edf83aa0e3a2d539cb9017bfd5964f3907d7ade358"}, &(0x7f0000ca0000-0x4)=0x0, 0x1000) keyctl$dh_compute(0x17, &(0x7f000020e000-0xc)={r2, r3, r2}, &(0x7f00005cd000)=""/33, 0x21, &(0x7f0000550000)={&(0x7f00003ef000-0x10)={'michael_mic\x00'}, &(0x7f0000dca000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 08:43:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000033d000)='/selinux/access\x00', 0x2, 0x0) futex(&(0x7f0000fd4000)=0x0, 0x5, 0x0, &(0x7f0000001000-0x10)={0x0, 0x989680}, &(0x7f0000000000)=0x0, 0x41000000) 2018/01/21 08:43:45 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003cd000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000001000-0x8)=[0xe4, 0x9]) fallocate(r0, 0x0, 0x0, 0x400) 2018/01/21 08:43:45 executing program 1: r0 = socket$inet(0x2, 0x3, 0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0xe17, {{0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{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]}, {{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]}, {{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]}, {{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]}]}, 0x2b8) r1 = socket(0x17, 0x800, 0x971) getsockname$ax25(r1, &(0x7f0000993000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000+0xa0b)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000001000)=0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x3, 0x4) 2018/01/21 08:43:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x4b, &(0x7f00007f0000-0x20)={@loopback={0x0, 0x1}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x100, 0x9}, 0xffffffffffffff2b) openat$selinux_context(0xffffffffffffff9c, &(0x7f00007f9000)='/selinux/context\x00', 0x2, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000f2e000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x101000) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f00006c2000-0x80)={0x5, 0x0, [{0x0, 0x5, 0x7ff, 0x3, 0x1, 0x0}, {0x0, 0x9, 0x9, 0x80000001, 0x0, 0x0}, {0x4000000b, 0x7, 0x9, 0x0, 0x3, 0x0}, {0x0, 0x7, 0x40, 0x9e0, 0x8, 0x0}, {0xb, 0x2, 0x8, 0x6, 0xfffffffffffffffd, 0x0}]}) r1 = socket$bt_rfcomm(0x1f, 0x0, 0x3) close(r1) 2018/01/21 08:43:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000d6c000-0x28)={@generic="c3912105b9942db955156032da918bd5", 0x1000, [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) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x23, &(0x7f0000919000)=0x0, &(0x7f00004fe000)=0x4) recvmmsg(r1, &(0x7f00003b6000)=[{{&(0x7f00004c3000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000673000)=[{&(0x7f0000aec000)=""/115, 0x73}, {&(0x7f0000913000-0xf8)=""/248, 0xf8}], 0x2, &(0x7f000038b000)=""/7, 0x7, 0x100000000}, 0x3ff}, {{&(0x7f0000a90000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000308000)=[{&(0x7f0000ad9000-0x3d)=""/61, 0x3d}, {&(0x7f0000de4000-0xae)=""/174, 0xae}, {&(0x7f0000fc0000)=""/172, 0xac}], 0x3, &(0x7f00000b3000-0x31)=""/49, 0x31, 0x1}, 0x6}], 0x2, 0x2000, &(0x7f0000d81000-0x10)={0x77359400, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00001f2000-0xa0)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0xb4, 0x3f, 0x69b4, 0x19}, &(0x7f0000085000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00005c7000)={r3, @in6={{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x4, 0xff, 0x9, 0x9}, &(0x7f00006a9000)=0xa0) r4 = dup3(r0, r1, 0x80000) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f000032b000-0x4)=0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x2f, &(0x7f0000f22000-0xc)={@dev={0xac, 0x14, 0x0, 0xd}, @rand_addr=0x400, @multicast1=0xe0000001}, 0xc) r5 = syz_open_dev$mouse(&(0x7f0000652000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f000084b000)={0xac9, 0x0, 0x8200, 0x10a3, 0x6, 0x0, 0xfffffffffffffffa, 0x0, 0x0}, &(0x7f000046d000-0x4)=0x20) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007f9000)={0x0, 0x0, 0x0}, &(0x7f0000abc000)=0xc) fcntl$setown(r0, 0x8, r7) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000c9f000-0xa0)={r6, @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]}, 0x7fffffff, 0x6, 0xf7, 0x6, 0x1}, 0xa0) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000350000-0x5)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r5, 0x40049409, r5) 2018/01/21 08:43:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="ba298c9c9f3d5bcef92921cfb5d5b719057ac94b485102bc51effd2666bc1a0a3f7dc106e4b67cc44f7883aae17b0ab27a745dd553c3") execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x48)=[], &(0x7f0000000000)=[&(0x7f0000000000)='\x00'], 0x1000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000a72000-0x4)=0x7, 0x4) 2018/01/21 08:43:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) name_to_handle_at(0xffffffffffffffff, &(0x7f00001ee000)='./file0\x00', &(0x7f00004e7000)={0x8, 0x0, ""}, &(0x7f0000b4f000-0x4)=0x0, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000551000-0x9)='/dev/dsp\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000843000-0x5c)={{0xa, 0x3, 0x3fe0000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x100000001}, {0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, 0x2, [0x0, 0x7, 0x3, 0x6, 0x3ff, 0xb3, 0x6, 0x8000]}, 0x5c) 2018/01/21 08:43:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@alu={0x7, 0x0, 0x11, 0x0, 0x0, 0x0, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/21 08:43:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000efb000-0x8)='./file0\x00', 0x80043, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d5f000-0x10)={0x7, 0x204, 0x40000000, 0xa0, 0x0}, &(0x7f0000986000)=0x10) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000046000-0x8)={r1, 0x3}, &(0x7f0000b8a000-0x4)=0x8) fcntl$setlease(r0, 0x400, 0x0) r3 = open(&(0x7f000000a000)='./file0\x00', 0x0, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f000071b000)={0x3ff, 0xff0, 0x4, 0x0, 0x6, 0x5}) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000455000-0x4)=0x7f, 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000047a000)={r2, 0x8, 0x6, [0x6, 0x7, 0x7fff, 0x8000000, 0x9, 0x1]}, 0x14) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00007a5000-0x14)={r1, 0x1f460911, 0x3, 0x1, 0x6, 0x80000001}, 0x14) read(r0, &(0x7f0000620000-0x85)=""/133, 0x85) fcntl$setlease(r3, 0x400, 0x2) ioctl$TIOCGWINSZ(r4, 0x5413, &(0x7f00007ae000)={0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000602000-0xf)=""/15) 2018/01/21 08:43:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000020a000-0x13)='/dev/snd/controlC#\x00', 0x6, 0x2) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000313000)='/dev/vcs\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f000035a000-0x4)=0x0, &(0x7f0000134000)=0x4) fcntl$getflags(r0, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r2, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000e11000-0x14)={0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, 0x14) 2018/01/21 08:43:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000995000)={0x3, 0x8, 0x1}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00006ab000-0x4)=0x1) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x40047438, &(0x7f000082f000-0xf6)=""/246) 2018/01/21 08:43:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x4000000000000a, 0x2, 0x0) bind$alg(r0, &(0x7f0000207000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-avx\x00'}, 0x58) getsockopt(r1, 0x0, 0x50, &(0x7f0000b04000)=""/84, &(0x7f0000002000-0x4)=0x54) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000db6000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f00002ef000)="e39e64dbba3476843958bf843035dc49e8d2b145f609cd40b6ada514018b6a449238fd0205dbdbc6837de4188f52f14f30587cd81afdd866b82f7df757e84b4641eb3f74bba3fdd77cc73693c2fdfd390d04e1e99715db3e1223040b36983431ecee5881d4cbda8b432f6766f1b2b396a5654632d391b320c1aa5b2052487f534b20b0e6287f7ab7b6") setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000734000-0x4)=0x1, 0x4) getsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000c1e000-0x3)=""/3, &(0x7f0000b27000-0x4)=0x3) 2018/01/21 08:43:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000534000)='E-\x00', 0x1) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f000058c000-0xc)={0x6, 0xffffffffffffff9c, 0x81}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000052000)={0x0, 0x0}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00006fd000)="", 0x0, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r2) 2018/01/21 08:43:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000002a000)=[], 0x0, 0x0, &(0x7f0000005000)=""}) r0 = socket$nfc_raw(0x27, 0x3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000b21000)={@common='bcsh0\x00', @ifru_flags=0x800}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000389000)='/dev/loop-control\x00', 0x40002, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00003b4000-0xe)='/selinux/user\x00', 0x2, 0x0) timer_create(0x5, &(0x7f000087f000-0x60)={0x0, 0x41, 0x5, @thr={&(0x7f0000129000)="fe0fa60d1df51f936debe29c101f6703e8b034e7f961f31fa68c89c4b6809eb0e06ac25ab033c5f55c62dce6b6f182bd74b57e988b283225234807714f4f730f557f4c7a04cdc1e706b2bfd263b3e728980b6507b8e0a0571ee7df6d09952f9071b2f2a0d3381bfbf9dd0e49f3a93949ff70a42271daa38ad3a8375f2d27e397c35d6970", &(0x7f00003ea000)="bcf4fdea199f8fce9d28cf84bddd7aa75142b96bcca9b112babe1edd330d918e8735da8069aee1e6b178"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c67000-0x4)=0x0) timer_getoverrun(r3) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f00004d6000)={0x3, 0x9, 0xfff, 0xb4, &(0x7f0000036000-0x240)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_CREATE(0x0, &(0x7f0000d0d000)={0x5, 0x5, 0x5, 0x5, 0x1ec30e63383db73f, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) accept$llc(r2, &(0x7f0000dd7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000061a000)=0x10) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) syz_open_dev$loop(&(0x7f00007d3000)='/dev/loop#\x00', 0x0, 0x0) r4 = syz_open_dev$admmidi(&(0x7f000032e000+0xe52)='/dev/admmidi#\x00', 0xffff, 0x105400) ioctl$PIO_CMAP(r4, 0x4b71, &(0x7f0000174000-0x30)={0x8, 0xff, 0x9c1, 0x200, 0x7, 0x68}) bpf$MAP_CREATE(0x0, &(0x7f0000163000)={0x2000000, 0x0, 0x0, 0x0, 0x1, r4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f000011e000-0x4)=0x0) ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000dff000)=r5) msgget$private(0x0, 0x10) socket$nfc_llcp(0x27, 0x3, 0x1) 2018/01/21 08:43:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000009000/0x18000)=nil, &(0x7f0000027000-0x18)=[@text16={0x10, &(0x7f000002b000)="360fc71a0fc71d0f01ba0f000f01d10f20d86635080000000f22d8ba410066edb8a6000f00d02e650f22d4f20f01c80f01f5", 0x32}], 0x1, 0x0, &(0x7f000002b000)=[], 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) flock(r2, 0x3) sendmmsg$alg(0xffffffffffffffff, &(0x7f000001c000)=[{0x0, 0x0, &(0x7f000002d000)=[{&(0x7f0000009000)="4ac5", 0x2}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x4b564d00, 0x0, 0x1}]}) 2018/01/21 08:43:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000cf1000)={0x1, "a0dd5624b150c2b63bca89090b98841621f357670327a1e32f565c05daf27c866c89dd1a16f2f3e74b960b0ac620019afd259371589e6174ea5f839a1b2c00ce80"}, 0x49, 0x40000) msgsnd(r0, &(0x7f0000836000-0xd1)={0x3, "ec4a4fcd120cccf213fb2eb6056d0a0df53a15df812ba5959a86fd39fee012db213027e66c50171dd1d98ad8903f762e38bd59b310c912ef093555218d60abb8f00741b25443c4786c0000113723c278dc3dccfcf5b4add4d2151af62cc040aeded333edcef023cce5484e7d28247ecb07fe1ceda0bd4b7b247415edeb241f3701e9408b2907977544745d584dfdd2b06691ed16c4197a4bd233b01f2296c21e90e5eb66dcb1d76f0cf4a64693d4c46259acf9ee1b78960bd4ba02d8032ad44527dd28e0c1b650953e"}, 0xd1, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/01/21 08:43:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0xffffffffffffffff, 0x3}, 0xc) open_by_handle_at(r0, &(0x7f00002d6000)={0xfffffffffffffc6a, 0x7, "bd4489908b5f56077e63a6d638c85d6b4472a0a1444eb6725f21700a63238fb7396f292ba3fbbf138ce4c7b53e60c72af79b4649065fd8e70825d8654b600c9d03ed0ff15d084c10c6d85ef35b4fbabf652bac38e2d8c0f51c5e4df64f93a22fe61ca2ed6321732bb009c18bc185088066739a9496ea10676a71ebf045ec50df6ca4626ff2b4a80d"}, 0x20200) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='net/netlink\x00') preadv(r1, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) 2018/01/21 08:43:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f2d000-0x18)={r0, &(0x7f0000d57000-0x1)="", &(0x7f000072f000-0x37)=""/55}, 0x39b) 2018/01/21 08:43:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e06000)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffe) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000552000)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 08:43:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000e88000-0x4)='/dev/snd/pcmC#D#c\x00', 0x7, 0x800) getpeername$llc(r0, &(0x7f0000bf4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000008a000)=0x10) r1 = syz_open_procfs(0x0, &(0x7f000032a000)='statm\x00') pread64(r1, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) 2018/01/21 08:43:46 executing program 0: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000d9a000-0x8)=0x0, &(0x7f0000d44000-0x4)=0x4a0) 2018/01/21 08:43:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) timer_create(0x7, &(0x7f00000b7000)={0x0, 0x2e, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007f2000)=0x0) timer_delete(r0) clock_adjtime(0x0, &(0x7f000062b000)={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$dmmidi(&(0x7f0000a41000)='/dev/dmmidi#\x00', 0x1, 0x101000) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000497000)="1c0d49debb32788186a3b7903e2c4edfede46fb72e20bbfb5ae4d5a5bd751eaeaaf288fd9cb585a8e51dad8640356009c48aa7a54401235ce66950af2a374b069b7282536551b3e8a327ccd6c3902b327221f57303115d32fe6554ab1fd65ec5e8921668873d52a1324103144aaf3b19b3bfbebcfc1355cc11fbeb8e37e2c13c72101d2cadbf3f5642778a09563c784ce1975db12e0ead4806338a016380618097754f920e14a8c5da05b34920f7") timer_create(0x6, &(0x7f0000ad9000-0x60)={0x0, 0x2c, 0x6, @thr={&(0x7f00006cf000-0xf5)="21503d6ba4d2b24486e6b8e8f9bc57b1d537e23305a0899feb9369efb195a72f30265ca0224039c12d860640063af51837648d9dbdf5cba296cba1fb5b9fd6c07431462b4d36d71d534db6c9210580922197b650e36606873c9cc09a50ce5396dda81ca2c3b5eac406cb0600af97907ee1714734b75203eb82c0efe210914e68e04b9423439007cd48e057f17bd42c1838ac8beacc4b255c39cdf7ca31be4217ea1cee2a50d2916f460b110e266f327fbf15fc60ee2f754b52c32d8c92712defa5b1d52b932734c5efdc8128356888c73f1e6396c281c44b10414d9e26fe28a3e6a1f602a1df2bbe8f861c416e18b40bd43ba6b97c", &(0x7f00004d9000)="2e70e684d0d9"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003f3000-0x4)=0x0) r3 = creat(&(0x7f000091c000-0x8)='./file0\x00', 0x1a0) fdatasync(r3) timer_getoverrun(r2) sysfs$2(0x2, 0x7fffffff, &(0x7f0000c12000-0x28)=""/40) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000ca2000-0x8)={r3, r3}) r4 = syz_open_dev$sg(&(0x7f00008af000-0x9)='/dev/sg#\x00', 0x4, 0x1) ioctl$KVM_GET_MSR_INDEX_LIST(r4, 0xc004ae02, &(0x7f0000c80000-0x4)={0x0, []}) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r4) 2018/01/21 08:43:46 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000648000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f00000aa000-0x8)=0x0, r0, &(0x7f0000001000-0x8)=0x0, 0x1000, 0x5) 2018/01/21 08:43:46 executing program 4: r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000422000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000233000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x466d, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x16}, @in={0x2, 0x3, @rand_addr=0xc3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x8c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x22f2252, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffb}], 0xa8) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000082a000-0x2)='\x00', 0x1, r0) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004ca000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) fcntl$getown(r4, 0x9) keyctl$dh_compute(0x17, &(0x7f0000f8e000-0xc)={r3, r3, r2}, &(0x7f00003fa000)=""/1, 0x1, &(0x7f0000fa3000-0x38)={&(0x7f0000e67000-0xa)={'sha1-ssse3\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 08:43:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000f26000-0xd)='/dev/usbmon#\x00', 0x4, 0x2000) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00009f5000-0x6)={0x2, 0x9, 0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x89ff, &(0x7f00007df000)={@common='sit0\x00', @ifru_data=&(0x7f000083b000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) 2018/01/21 08:43:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0x6, 0x209e1d, 0x800001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000dfc000-0x18)={r0, &(0x7f000074b000)="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", &(0x7f000009f000)=""/152}, 0x18) personality(0x0) 2018/01/21 08:43:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffff9c, &(0x7f000037a000)={{0x0, 0x0}, {0x0, 0x0}}) nanosleep(&(0x7f0000d6b000-0x10)={r0, 0x1c9c380}, &(0x7f0000578000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00005c6000-0xc)='/dev/autofs\x00', 0x0, 0x0) 2018/01/21 08:43:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000d52000)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x5], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x1a0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000886000)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = fcntl$dupfd(r2, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000dba000)={{0x0, 0x7fffffff}, {0x6, 0x2000000000}, 0x100, 0x6, 0x101, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 08:43:46 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000892000-0x8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000198000)={0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000012000-0x2e)=[{0xffffffffffffffff, 0x1, 0x0, 0x0, @time={r1, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x989680}}], 0x30) 2018/01/21 08:43:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000c00000-0x8)='./file0\x00', 0xe000, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x4, 0x40008) fcntl$notify(r0, 0x402, 0x2) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000009000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0xc0884113, &(0x7f000000d000-0x2)="") accept4$llc(r1, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10, 0x800) 2018/01/21 08:43:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000b51000)={0x1, 0x0, [{0x0, 0xffffffffffffffa8, &(0x7f000041c000)=""/114, 0x0}]}) r1 = dup(r0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000028c000)={0x7, r0, 0x1}) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000017000-0x4)=r2) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) 2018/01/21 08:43:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000da000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) pipe(&(0x7f0000949000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000706000-0x6)={0x0, 0xe0}, &(0x7f0000936000)=0x6) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000c06000)={r3, 0xfffffffffffffff7}, &(0x7f0000889000-0x4)=0x8) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x1ff) sendfile(r1, r4, &(0x7f0000bb9000)=0x0, 0x6) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00006aa000)=[@in6={0xa, 0x2, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}], 0x1c) 2018/01/21 08:43:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bea000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) recvmsg(r1, &(0x7f0000a6b000-0x38)={0x0, 0x0, &(0x7f00000e7000-0x30)=[], 0x0, &(0x7f0000ac5000)=""/0, 0x0, 0x0}, 0x44) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000bae000-0x8)=0x5) 2018/01/21 08:43:46 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000005000)={0x0, 0x75, "32b702dcddc2078acfc43f176151ca930c3c15ca5b2920702ecd0bb021d660a68adc1fab9d7ad752dd17f8c2ea34e0f2002197d8776a9f730f41933dc797623facd39ef7ce821002f87074334e6d4f5ca5eff3dfc007360991c8eb98d6100e7ed5b4c873dc98729bbc994dd79bf9fa3bd7e1b6b8dd"}, &(0x7f0000002000-0x4)=0x7d) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000005000)={r1, 0x3ff}, 0x8) dup(r0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000006000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) gettid() 2018/01/21 08:43:46 executing program 0: mmap(&(0x7f0000000000/0xce8000)=nil, 0xce8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x805, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000682000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000ce2000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) r3 = dup(r2) tee(r2, r0, 0x7, 0x1) recvmsg$netrom(r3, &(0x7f0000005000-0x38)={&(0x7f0000005000+0x450)=@full={{0x6, {"e4fdccb1301a67"}, 0x0}, [{"0bb0bfd4832b45"}, {"46558c93608642"}, {"0a84a264a1596f"}, {"5d4c5946368ef4"}, {"6b619a54388874"}, {"183de4dd5bacd3"}, {"db5df879e9c427"}, {"5ea18764cceda2"}]}, 0x48, &(0x7f000000a000-0x30)=[], 0x0, &(0x7f0000ce4000-0x128)=[], 0x0, 0x0}, 0x22) mmap(&(0x7f0000ce8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00003c1000)=0x0, &(0x7f0000ce8000)=0x4) 2018/01/21 08:43:46 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f38000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x3f}, &(0x7f0000001000-0x2)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000bc1000-0x8)=@assoc_value={0x0, 0x6}, &(0x7f0000a7c000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00002d7000-0xb8)={r1, 0x7a, 0x1, 0x20, 0x86, 0x1, 0x1, 0x1, {r2, @in6={{0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1, 0x8, 0x0, 0x0}}, &(0x7f00005f4000)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000623000-0x4)=0x0, 0x4) request_key(&(0x7f000004e000)='blacklist\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000560000-0x13)='selfself%$keyring/\x00', 0x0) 2018/01/21 08:43:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000819000-0x2ad)="", &(0x7f0000a17000-0x4)=0x0, &(0x7f0000d77000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = getpid() execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) r1 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') sendfile(r1, r1, &(0x7f000079c000)=0x0, 0x7ff) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000062000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000777000)={{0x1, 0x8}, 'port0\x00', 0x10, 0x1000, 0x81, 0x100, 0x2, 0x80000001, 0x3f, 0x0, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000003a000)={0x0, @time={0x77359400, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 08:43:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009c2000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000a7c000-0x4)=0x2) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000da6000)={0x8, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) syz_open_dev$mice(&(0x7f0000e96000)='/dev/input/mice\x00', 0x0, 0x7fffe) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f0000aee000)=""/234, 0xea) 2018/01/21 08:43:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000282000-0x1)='\x00', 0x0) fallocate(r0, 0x3, 0x6756, 0x1) lseek(r0, 0x0, 0x3) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000d1d000)={0x1000, 0x1ff, 0x100, 0x1, 0x9, 0x3, 0x1ff, 0x2, 0xfffffffffffffffe, 0x87b0, 0x5, 0x3}) fdatasync(r0) 2018/01/21 08:43:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000201000)='/dev/amidi#\x00', 0xff5b, 0x90082) timerfd_settime(r1, 0x1, &(0x7f0000d11000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000039c000)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x60, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r2 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x8000000000141046, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000f0e000)='/dev/input/event#\x00', 0x5, 0x20000008002) write$evdev(r3, &(0x7f0000994000-0x60)=[{{0x0, 0x0}, 0x20000000001, 0x80, 0x2}], 0x18) ftruncate(r2, 0x10401) sendfile(r3, r2, 0x0, 0x72439a6b) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000b76000-0x33)=""/54) 2018/01/21 08:43:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x10000003, 0x0, 0x0, 0xd37, 0x0, 0x0, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000894000)=0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) r0 = open(&(0x7f0000720000-0xa)='./control\x00', 0x0, 0x0) lseek(r0, 0x3, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000406000)='/selinux/enforce\x00', 0x8000, 0x0) timer_create(0x5, &(0x7f000067f000-0x60)={0x0, 0x38, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000df9000-0x4)=0x0) timer_gettime(r1, &(0x7f000028f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) rmdir(&(0x7f0000d6e000)='./control\x00') 2018/01/21 08:43:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f000004d000)="612a656d31c8d16370757365743a2163707573657400") socketpair$llc(0x1a, 0x0, 0x0, &(0x7f000085b000-0x8)={0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) r1 = fcntl$getown(r0, 0x9) r2 = gettid() tgkill(r1, r2, 0xf) r3 = creat(&(0x7f0000ec5000)='./file1\x00', 0x0) ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0xae44, 0x0) statx(0xffffffffffffffff, &(0x7f00008ae000)='./file0\x00', 0x0, 0x0, &(0x7f00002c0000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_timedsend(r3, &(0x7f00005fb000-0xd)="", 0x0, 0x0, &(0x7f000085b000)={0x0, 0x0}) 2018/01/21 08:43:46 executing program 7: mmap(&(0x7f0000000000/0x28e000)=nil, 0x28e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000289000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000209000)={0x0, 0x0}) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000283000-0x11)="", 0x0) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000028c000)=[{&(0x7f000028c000-0x39)="e294787e76cb8aa1e8c8356b419ff5859e3fa3ff3080ddeb4579a8848166a97f", 0x20}], 0x1, &(0x7f0000283000-0x48)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000027e000)={&(0x7f0000284000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000008c000-0x80)=[{&(0x7f0000035000)=""/183, 0xb7}], 0x1, &(0x7f0000284000)=""/230, 0xe6, 0x0}, 0x0) 2018/01/21 08:43:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) recvmmsg(r0, &(0x7f0000430000-0xb4)=[{{&(0x7f000039b000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00000f6000)=[{&(0x7f0000615000-0xdc)=""/220, 0xdc}, {&(0x7f0000e9c000-0x44)=""/68, 0x44}, {&(0x7f0000970000)=""/4096, 0x1000}, {&(0x7f00003b9000)=""/226, 0xe2}, {&(0x7f0000ead000-0x73)=""/115, 0x73}], 0x5, &(0x7f0000df2000)=""/92, 0x5c, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00000ce000)={0x0, 0x0}) write(r0, &(0x7f0000522000-0x1f)="1f000000120003f2fcff940600e100770121004108001d0000000000000000", 0x1f) recvfrom$ax25(r0, &(0x7f00003fd000)=""/126, 0x7e, 0x0, &(0x7f0000883000)={0x3, {"60830d1772da79"}, 0x0}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00006fc000-0xe8)={{{@in=@empty=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000637000-0x4)=0xe8) 2018/01/21 08:43:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) signalfd(r0, &(0x7f0000099000-0x8)={0xffff}, 0x8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000d52000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x5], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x1a0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000020000)={0xcc6, 0x386, &(0x7f00005f4000)="72d231b0a4615328109e9d5246d7921c6682b2628106f1e13ff1c14e7782aeaceed0e0d1009e929aeb2620dfe8b859a3e040df7a878c49695434abc91ef322c9d0fca45997be2544efa75e7dd3e77106d80f6119bffa5e8911a7260018b690068f2d6058eb0fc3897c51b99affe05bbe34c0bf64cc59aed82c8fcf6475dd9e83b0e2270c20fa57b43fd43f0c0d98", &(0x7f0000bf5000)="f968432ab77e3b7e1e174ae0cf0ba59f7eadb3faac97199699b71e83e74ff451a111705b283d26db74866238c62abcb1c59938f2fa79c1959d3d5f330fa0e79bf98748e041088d6347e40045857000fef90ad7b7bd7ebb628fc5ffdc12372b8dc500e3218b50cf25c7a9868e0819a5dc2b26df209313202d6f99c79f43ca8c86f06e615e677edcb0993ed50e74dea3f5c280aeb3b020953338d881d9ea243ab1772eb1cda048332c5469ea1cd90561d854c91a9b5d121a0eb17d671419b4674b35", 0x8e, 0xc1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000494000-0x18)={0x2004, 0xf000, 0x0, 0x0, 0x0}) r3 = syz_open_dev$sg(&(0x7f0000aeb000)='/dev/sg#\x00', 0x10000, 0x400) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000d42000+0xda1)=0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f00002f5000-0x87)=""/144) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f000013b000-0x14)={0x5, 0x0, 0x7, 0x5, 0x0}) 2018/01/21 08:43:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00001d8000)='/dev/cuse\x00', 0x200, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000949000)=""/4096) r2 = add_key$user(&(0x7f00006e0000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e8a000-0x1)="fa", 0x1, r0) timer_create(0x0, &(0x7f0000703000-0x60)={0x0, 0x3b, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005ef000)=0x0) timer_gettime(r3, &(0x7f0000259000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="ffffffffffffffffff729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5847d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c52e7ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f00008b4000)={r2, r4, r4}, &(0x7f0000587000)=""/1, 0x1, &(0x7f00004e5000-0x38)={&(0x7f00009a5000-0xc)={'crc32\x00\x00\x00\x00nul\x00'}, &(0x7f00005ca000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 08:43:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000ef7000)='./file0\x00', 0xa400, 0x11) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000098e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x6, 0x4, 0x4, 0x40, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/21 08:43:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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, 0xb, &(0x7f0000dee000-0x4)=0x2, 0x1) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008005, &(0x7f000030b000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) execve(&(0x7f0000ac1000)='./file0\x00', &(0x7f0000e4a000-0x10)=[&(0x7f00005e3000-0x1)='\x00', &(0x7f0000b4c000)="25766d6e6574301a766d6e65743100", &(0x7f0000db3000)='\x00', &(0x7f00005f4000-0xa)='mime_type\x00'], &(0x7f00003cc000)=[&(0x7f0000ac9000)='\x00', &(0x7f0000246000)='\x00', &(0x7f00000b0000)='self\x00', &(0x7f0000f97000)='\x00', &(0x7f00000a8000)='security\x00', &(0x7f0000652000-0xa)='!*ppp1]/}\x00', &(0x7f0000e41000-0x1)='\x00', &(0x7f0000c5c000)='\x00']) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b9f000-0x8)='net/tcp\x00') preadv(r1, &(0x7f0000b79000-0x70)=[{&(0x7f00006a5000-0x86)=""/134, 0x86}, {&(0x7f00006da000)=""/195, 0xc3}], 0x2, 0x0) 2018/01/21 08:43:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0xb6e, 0x0) r1 = memfd_create(&(0x7f0000871000)='vboxnet0)\x00', 0x3) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000033c000)='/dev/sequencer2\x00', 0x200200, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000f80000)={0x0, r2}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f5d000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a3b000-0x4)=0x14) 2018/01/21 08:43:46 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000000a000-0x4e)={@random="e9e73ababc72", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}}}}}}, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000006000)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000008000)='/dev/ppp\x00', 0x4000, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r1, 0x8906, &(0x7f000000c000-0xf3)="9db71ef3cb61547ff843ad3e41c06b9b37209d8e6ca70244d4ea278d6bcf0e0cac73b0ebfcf254bb07b05aa7eac57198a9f0ae12f304b49c040a53898c4e4124657f34dfab4d2d8350aa81709abd878b748a32c4b88de0704949c0695da03e346a3055a16721d37f85da2a0567b569729250e113f27311bb35622424e42f063c51be39394eab3f9fa9ac6b33af205beb6546affb9a119066fb5c898f9223364b5535be6cc9e2158e85cd6965c58bb2f9a64f140f5389cb19e58cff023a3cd9850c42f8901f1b2840b29fff444fccfd0504617fc714c07b8498377f88e5fd2a2c5182f758549a65f8b9fc5bb6f549508c5661c6") capset(&(0x7f0000008000-0x8)={0x20080522, r0}, &(0x7f000000b000-0x18)={0x9, 0x7, 0x0, 0x1, 0x1, 0x1000}) socket$inet6(0xa, 0x803, 0x4) 2018/01/21 08:43:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000edc000-0xc)={0x3, r0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00003fb000-0x68)={0x1000, 0x2c4, 0x1000, {0x0, 0x0}, 0x3ff, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_nanosleep(0x0, 0x1, &(0x7f0000d25000-0x10)={0x0, 0x0}, &(0x7f000009b000)={0x0, 0x0}) utime(&(0x7f0000f7b000)='./file0\x00', &(0x7f0000aea000)={0x9, 0x5}) recvmsg(r1, &(0x7f0000097000)={&(0x7f0000101000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ff0000)=[{&(0x7f0000059000-0xfa)=""/250, 0xfa}, {&(0x7f000033b000-0x23)=""/35, 0x23}, {&(0x7f00002bd000-0x1c)=""/28, 0x1c}, {&(0x7f0000686000-0x45)=""/69, 0x45}, {&(0x7f00003e8000)=""/31, 0x1f}, {&(0x7f0000413000-0x80)=""/128, 0x80}, {&(0x7f0000320000-0x20)=""/32, 0x20}, {&(0x7f0000c35000-0xbf)=""/191, 0xbf}, {&(0x7f00002cb000)=""/131, 0x83}], 0x9, &(0x7f0000a54000)=""/224, 0xe0, 0x967}, 0x10020) clock_nanosleep(0x2, 0x0, &(0x7f00005e3000-0x10)={0x0, r2}, 0x0) 2018/01/21 08:43:46 executing program 4: ioctl$ASHMEM_GET_NAME(0xffffffffffffffff, 0x81007702, &(0x7f0000ce1000)=""/119) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r0, 0x40084504, &(0x7f0000000000)=""/157) bind$netlink(r0, &(0x7f0000ae4000-0xc)={0x10, 0x0, 0x2, 0x800}, 0xc) 2018/01/21 08:43:46 executing program 5: r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000bfa000)={0x0, 0x8}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00001d7000)={r1, @in6={{0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x7, 0x0, 0x8, 0x8a}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r2, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f000038d000)="74e52066f85fbf3ce90dc5dd06ec7c465b3358d767b017542cd3a71ce22d7e159dc42850dc24bae8fbf35de6676fa924dc9af736dda0f0b02bb1de7379b36861aa442887c49cd8eafb883800243cd56b9b95f9deff74eca3a526aa2fe70b2564863fa02417e8c005007644799a93d1865a5cd589ad64d736855ea069b3e24d593c34", 0x82, 0x1, &(0x7f000077f000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r2, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bae000-0x1d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f0000663000)={&(0x7f00000a8000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000239000-0x80)=[{&(0x7f0000e22000)=""/240, 0xf0}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000982000-0x4)=0x0) process_vm_writev(r4, &(0x7f0000364000-0x50)=[{&(0x7f0000388000)=""/197, 0xc5}, {&(0x7f0000474000)=""/4096, 0x1000}, {&(0x7f0000a07000)=""/4096, 0x1000}, {&(0x7f0000432000-0x31)=""/49, 0x31}, {&(0x7f0000fb8000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f0000506000)=[{&(0x7f0000f2a000-0xcc)=""/204, 0xcc}, {&(0x7f0000711000)=""/95, 0x5f}, {&(0x7f0000744000-0xd3)=""/211, 0xd3}, {&(0x7f0000cfc000)=""/72, 0x48}, {&(0x7f000039a000)=""/62, 0x3e}, {&(0x7f0000bec000-0xcd)=""/205, 0xcd}, {&(0x7f0000b1f000-0x92)=""/146, 0x92}, {&(0x7f0000292000-0x4e)=""/78, 0x4e}, {&(0x7f00005fb000-0x7b)=""/123, 0x7b}, {&(0x7f000038a000)=""/222, 0xde}], 0xa, 0x0) recvfrom$unix(r0, &(0x7f0000b73000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000b51000)=@file={0xffffffffffffffff, './file0\x00'}, 0xa) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f000011e000-0x4)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000336000-0xe8)={{{@in=@multicast1=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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000047000-0x4)=0xe8) sendmsg$nl_netfilter(r3, &(0x7f000065f000)={&(0x7f0000776000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000b8f000-0x10)={&(0x7f0000c12000-0x11c)={0x11c, 0x5, 0xf, 0x500, 0x7, 0x3, {0x2, 0x0, 0x5}, [@nested={0xfc, 0x11, [@typed={0x8, 0x93, @void=""}, @generic="1764d5519d09c154edab9e79cb3a51a53ebbfd347930facf5e821863b1f95932e879b80d06c79fad5ce625e1776c2c52649d68fde16c5518f05ef6eec3f012b7f282294473901b4bbde969dbda968efd31680153447251d566e28f420e3b16955493d5f8aa9616733ffbfe8514674b1faf6f28776a05fbcfee04a75cdbcbe308a37eec75c2cb7eb342651ed0044c16e42847e9e7dc0f5e83bde89610da1f92e8c55f644773327ab6a0c7ce0a2c73598cd79d08f61d66b6ac75c115b48c9889b666983b1bedda08898aba25c7380a0434856f68c60dc8da4b6956b805f2d618d5676ee5aa4e971e418f6c52c8dd"]}, @typed={0xc, 0x0, @uid=r5}]}, 0x11c}, 0x1, 0x0, 0x0, 0x40001}, 0x800) getresgid(&(0x7f00000bd000-0x4)=0x0, &(0x7f0000d6e000-0x4)=0x0, &(0x7f0000571000-0x4)=0x0) fchownat(r0, &(0x7f0000f23000)='./file0\x00', r5, r6, 0x900) sendmsg$nl_route(r2, &(0x7f0000e7d000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000212000-0x10)={&(0x7f00009d4000)=@ipmr_delroute={0x1c, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 132.424150] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/21 08:43:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000088c000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000de9000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) name_to_handle_at(r1, &(0x7f0000dc0000-0x8)='./file0\x00', &(0x7f00006c1000-0x83)={0x83, 0x2, "c60b05fb64708e3ca7b0284c64b2d4c1becbda89a4b22d4acb1956f85dff612dc164a2b15d6c0153542304b3bb286e72da2b0220a5ce77dd81d233cf1d5b047346b74f578db4128c6370f3df34a65cc8658f779030ebc0b7defb9fd0d6e1a91ed988a0ecc2c1a949da1ecc98955ade79a685bb2b0e4fdfe6ba05cb"}, &(0x7f00007b7000-0x4)=0x0, 0x400) ppoll(&(0x7f000090c000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000a50000)={0x0, 0x1c9c380}, &(0x7f000007f000)={0x0}, 0x8) 2018/01/21 08:43:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000130000)={0x26, 'skcipher\x00', 0x0, 0x826, 'lrw(camellia)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000759000)=0x0, 0x800) connect$bt_l2cap(r1, &(0x7f0000a6d000-0xe)={0x1f, 0x8, {0x4, 0x9, 0x9, 0x1ff, 0x100000001, 0x8}, 0xda7, 0x789305f3}, 0xe) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ff3000+0xb57)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f00009b4000)={{0x2, 0x9}, 'port0\x00', 0x60, 0x40, 0x4ef, 0x0, 0xffffffffffffff11, 0x2, 0x0, 0x0, 0x6, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg(r2, &(0x7f0000dc7000)={&(0x7f0000bac000)=@vsock={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0x10, &(0x7f0000762000-0x40)=[{&(0x7f00006ab000)="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0x1000}, {&(0x7f0000da3000-0x3)="3a51f9", 0x3}, {&(0x7f0000dc7000)="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0x1000}, {&(0x7f000098a000-0x87)="2117ede9acf5256a2c11973e619081519d5f7dc89b63ca90ba81400996391e085a411c1c8d8f10bb2524d43402d013aa0339b57b1d772bc457f7dc6055c26e94c268a864709de9a137e418904b33f925a0475fd3f6e3d12ac340f2d7bfe8bf6846b5d240ec0164c6dcb961d797ffdbb88763e33ea724397a0ddfb6ca6c8eade7f4787c97aee0d6", 0x87}], 0x4, &(0x7f0000542000-0x130)=[{0x18, 0x11f, 0x9, "fc0a7dcdffec"}, {0x60, 0x13b, 0x4, "ad6be5ef0b0909cd057a5efba20c435401688494b282106395c95f95aedc2554906ccaa82e521e97862ba0dbf7217146526f9641d89beb299e9d941eccfc6c9e46368637b6c966748cb092"}, {0x80, 0x84, 0x9, "4991770b6b819220c18bd478872ac3836ee90e1c897acc09e723443842b07acaa643c0dfe78b3512885be79d55bedca3ba7398a8937296c00ac4096e65993522038ce1833c18abb46f2ab3baf313353ecb364356379b3b9c0c107607f684dc509e4bfcf2afbf612af282fb15352b02b9"}, {0x38, 0x3a, 0x4, "b55b701164e1e859171a5222235465e30d31aa21fcaf1e399ade1c7ba5420a3349d653"}], 0x130, 0x4001}, 0x800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000c10000)={0xaa, 0x2, 0x0}) sendmsg$alg(r3, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000a48000)=[{&(0x7f0000d5f000)="2fcb0e19c3c7af5e56ace5d2320d9821", 0x10}], 0x1, &(0x7f0000d72000)=[], 0x0, 0x0}, 0x0) recvmmsg(r3, &(0x7f0000026000+0xd15)=[{{&(0x7f0000ced000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000088f000)=[{&(0x7f0000386000-0xc5)=""/197, 0xc5}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000a88000)={0x0, 0x0}) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000564000)=0x3ff, &(0x7f0000dd5000-0x8)=0x4) 2018/01/21 08:43:46 executing program 2: epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) migrate_pages(r0, 0x6, &(0x7f0000001000-0x8)=0x0, &(0x7f0000000000)=0x0) [ 132.469280] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/21 08:43:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000038d000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00004f1000)={0x0, 0x0, ""}, &(0x7f0000d7f000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000222000)={r1, 0x7, 0x4, 0x6}, 0x10) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000c30000-0x4)='tls\x00', 0x4) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000c7c000-0x28)={0x1, 0x0, [{0x4b564d03, 0x0, 0x71}]}) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000944000)={0x7, 0x0, 0x2, 0xb756, 0x5, 0x8001}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000ace000)={0x0, 0x0}) [ 132.521719] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/21 08:43:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000fe8000-0x12)='/dev/input/mouse#\x00', 0x2, 0x20000) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000e2d000)=0x0, &(0x7f0000dda000-0x4)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000b01000)=0x0, 0x4) 2018/01/21 08:43:46 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x1c)={0x8, 0x0, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = syz_open_dev$mice(&(0x7f0000007000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000005000-0x10)={0x10003, 0x0, &(0x7f0000004000/0x1000)=nil}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000008000)=""/16) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/status\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000002000-0xc9)=""/201, 0xc9) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000008000-0x4)=0x6, 0x4) 2018/01/21 08:43:46 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000de7000)='/dev/rfkill\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00003a5000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b81000)=0xb) setsockopt(r0, 0x0, 0x800000000030, &(0x7f0000001000-0x5)="", 0x20001108) 2018/01/21 08:43:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000086000)='./file0\x00', 0x0) mount(&(0x7f00001a0000-0x8)='./file0\x00', &(0x7f0000a8a000-0x8)='./file0\x00', &(0x7f0000353000-0x8)='fusectl\x00', 0x40, &(0x7f00006c4000)="") 2018/01/21 08:43:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) r2 = dup2(r1, r0) write$tun(r2, &(0x7f000030a000-0x1092)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xff7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}, 0x1001) 2018/01/21 08:43:46 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b91000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000002000-0x4)=0x4, 0x4) getsockopt$inet_dccp_int(r0, 0x21, 0x17, &(0x7f0000000000)=0x0, &(0x7f0000500000)=0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f000043b000)={0x50000001, 0x5, 0x27}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000001000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000001000)=0x32) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x0, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000061f000)='GPL\x00', 0x0, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x2bc) [ 132.573132] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/21 08:43:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ad9000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000531000-0x10)={0x0, 0x64, &(0x7f0000b71000)=[@in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000df4000)=0x10) 2018/01/21 08:43:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000aa9000-0x89)=""/137, &(0x7f0000a41000-0x4)=0x89) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$l2tp(r0, &(0x7f00000c1000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0x3, 0x5}}, 0x2e) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00001c5000-0x4)=0x0, &(0x7f00003e0000-0x4)=0x4) timerfd_create(0x0, 0x0) listen(0xffffffffffffffff, 0xbd7ea01) 2018/01/21 08:43:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f22000-0xa)='autogroup\x00') ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00006bd000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f000084b000)={&(0x7f00007d4000/0x4000)=nil, 0x4000}) r2 = syz_open_dev$mouse(&(0x7f0000b42000-0x12)='/dev/input/mouse#\x00', 0x1, 0x2000) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000b00000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f00001aa000)={0x1c, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f0000d54000-0x8)={0x0, 0x0}) getpgid(r5) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$mice(&(0x7f00002c1000-0x10)='/dev/input/mice\x00', 0x0, 0x10080) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r6) unshare(0x20000000) ioctl$KVM_PPC_GET_PVINFO(r4, 0x4080aea1, &(0x7f0000dc4000)=""/84) clone(0x0, &(0x7f0000b53000)="", &(0x7f000084f000-0x4)=0x0, &(0x7f0000c36000-0x4)=0x0, &(0x7f0000b3c000-0x1)="") openat$ppp(0xffffffffffffff9c, &(0x7f0000032000)='/dev/ppp\x00', 0x101000, 0x0) readv(r4, &(0x7f00002ca000-0x28)=[{&(0x7f0000d1b000-0xde)=""/222, 0xde}, {&(0x7f0000246000-0x1000)=""/4096, 0x1000}, {&(0x7f000070b000-0xa3)=""/163, 0xa3}, {&(0x7f0000c9e000-0x3e)=""/62, 0x3e}, {&(0x7f000081d000)=""/184, 0xb8}], 0x5) wait4(0x0, 0x0, 0x40000000, &(0x7f00003b4000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x200000008a000900, &(0x7f00003e4000)="af", &(0x7f000072a000)=0x0, &(0x7f0000065000-0x4)=0x0, &(0x7f0000b70000)="") r8 = userfaultfd(0x0) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bca000)='/dev/kvm\x00', 0x141040, 0x0) close(r9) fsync(r6) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000944000)=0xfff) readv(r8, &(0x7f0000dec000-0x28)=[{&(0x7f000014e000+0x671)=""/138, 0x8a}], 0x1) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) fcntl$setstatus(r3, 0x4, 0x800) 2018/01/21 08:43:46 executing program 6: mmap(&(0x7f0000000000/0xf6000)=nil, 0xf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f00000f5000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x40, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "ab8099", 0x0, 0x29, 0x0, @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], @broadcast=0xffffffff}, [], "9526c57b6ea8ad434433e2ca40b90a2b"}}}}}}}, 0x0) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00000f7000-0x8)='./file0\x00', 0x20, 0x7) 2018/01/21 08:43:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000217000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xff) r1 = accept(r0, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00008f4000)=0xa) accept4$inet(r0, &(0x7f00008d1000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000705000-0x4)=0x10, 0x800) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f00008dc000)=0x100000001, 0x4) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000ff2000-0x4)=0x0) 2018/01/21 08:43:46 executing program 5: mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000d18000-0x4)=0x2, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f00006a4000)=0x0, &(0x7f0000d11000)=0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00001e6000-0x20)={@generic="36b30e8f77a017ff0c8751c3436503e2", @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/21 08:43:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000ca3000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f0b000)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00004b9000-0x8)=@assoc_value={r1, 0x0}, &(0x7f0000d2c000)=0x8) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00005a3000-0x9)='/dev/vcs\x00', 0x2000, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000754000)={0x6, 0x0, [{0x0, 0x8000, 0x4, 0x80000000, 0xff, 0x400, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x9, 0x2, 0x5, 0x1, 0xfff, 0x400, [0x0, 0x0, 0x0]}, {0xa, 0x6, 0x0, 0x0, 0x3f, 0x10000, 0x3, [0x0, 0x0, 0x0]}, {0x0, 0x1000, 0x1, 0x0, 0x7, 0xc0, 0x8, [0x0, 0x0, 0x0]}, {0x40000000, 0x9, 0x0, 0xfffffffffffffffb, 0x6, 0x0, 0x9, [0x0, 0x0, 0x0]}, {0x2, 0x5, 0x0, 0x7, 0xfc2, 0x0, 0x7, [0x0, 0x0, 0x0]}]}) 2018/01/21 08:43:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000dda000-0x10)='/selinux/status\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001a2000)={r1, &(0x7f00004b2000-0xb9)="5545be6daf446602a0d2d1a457a8c78e60a798a9018f6e5e165fab4233a277c372e15377706f458e7989f9b47d3c398d33c7382db7abdac3b9536a1d0d3129db28cf772bf4e43a4eb2b5b67c571abcc0b0dc24de15cbacabcd7fa5c3cc9c7a31bcd8ff6b9276c897fe6c4cfddf8fc6ef4f2317b2015c8d11291de8950fb13cc7328774e09f53532d6f75d9eddbb58aa63a5d116d2708ad57a7b16c9c02a5e9a77718209db4793e5ea220972b4f2aa5b2ed66de2ff2784ea0d4", &(0x7f0000e03000)=""/185}, 0x18) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000f53000-0x2c)={0x0, 0x6cb, 0x100000001, 0xd8f, 0x7, 0x0, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000056d000-0x18)={r1, &(0x7f0000ad2000)="d22207b47cc09c66849d99d172f46b4190d6a51a13", &(0x7f00001e4000)=""/155}, 0x18) r3 = getpgrp(0x0) prlimit64(r3, 0x0, &(0x7f0000b89000-0x10)={0x0, 0x0}, &(0x7f000044d000-0x10)={0x0, 0x0}) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f000062a000-0x4)=0x0) write$selinux_validatetrans(r1, &(0x7f000049a000-0x5a)={'system_u:object_r:klogd_exec_t:s0', 0x20, 'system_u:object_r:tmpreaper_exec_t:s0', 0x20, 0x39, 0x30, 0x20, '/usr/sbin/ntpd\x00'}, 0x5a) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000944000)={0xa0000012, 0x0}) 2018/01/21 08:43:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000a2c000)={0xf2aab34c5eb795e1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000834000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 08:43:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000579000)='net/dev_mcast\x00') sendfile(0xffffffffffffffff, r0, &(0x7f00008f1000)=0x0, 0xffffffffd8b94111) recvfrom$llc(r0, &(0x7f0000367000)=""/144, 0x90, 0x140, &(0x7f000034d000)={0x1a, 0xc, 0x49, 0x80, 0x70, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, [0x0, 0x0]}, 0x10) 2018/01/21 08:43:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x2, &(0x7f0000361000-0x10)={0x0, &(0x7f0000ffc000-0x20)=[]}) lookup_dcookie(0x2, &(0x7f0000e25000)=""/35, 0x23) personality(0x0) 2018/01/21 08:43:47 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000005000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000005000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001000)=@sack_info={0x0, 0x6, 0x7f}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000003000-0xa)='/dev/cuse\x00', 0x200800, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r3, &(0x7f0000004000)='./file0\x00', &(0x7f0000006000-0x20)={{r4, r5/1000+10000}, {0x77359400, 0x0}}, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000005000-0x8)={r2, 0x8}, 0x8) connect(r0, &(0x7f0000003000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffb}, 0x1c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000006000)={r2, 0x7}, 0x8) connect(r0, &(0x7f0000004000-0x10)=@ipx={0x4, 0x0, 0x0, "3d177ba842df", 0x0, 0x0}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000005000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) read$eventfd(r6, &(0x7f0000000000)=0x0, 0x8) 2018/01/21 08:43:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000268000-0x14)={0x1, 0x800000000000006, 0x93b, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000501000-0x18)={r0, &(0x7f000015f000-0xc6)="27bd7c708b081a1d68a96ed733035a81dd1142c4744439fd78e1a58da5f03bbc4c4c927a132c8d654a88f74bcaa7dcc02b64366354ed76fdcb1e5eadd584bf20401a2e057e32b9569a49fbdc3d3152b992c94bb1fa7a226bf0353bd65c6ad78e8890a64051f37aa7e491e9274cb6951bbee650551eb36e67af9f68ab7aa9aa4a348554ab3858abd94936e1db7440134d858b9e9c15b7553f1b843c3132c2954aaf3316852d8d46b837e4a3a898588cf846f82ce8faae6839499d8aaf78595125660d44e0297f", &(0x7f0000c4f000-0x1000)=""/4096}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000097b000)={r0, &(0x7f000000e000)="", &(0x7f0000002000)="", 0x0}, 0x20) 2018/01/21 08:43:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) pipe(&(0x7f0000a8d000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000e64000-0x4)=0x8, 0x4) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000004000-0x1)=0x8, &(0x7f0000d6e000-0x8)=0x1) fcntl$setstatus(r0, 0x4, 0x2000) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000d3d000-0x4)=0x81, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 08:43:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/cuse\x00', 0x40, 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) readahead(r0, 0x1, 0x5) name_to_handle_at(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000003000-0x21)={0x21, 0x0, "cb30a999442346e8b950abb94749fcad1688366770b6de41a5"}, &(0x7f0000001000-0x4)=0x0, 0x1400) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000002000-0x1)=0x3) getsockname$unix(r0, &(0x7f0000003000-0x23)=@file={0x0, ""/33}, &(0x7f0000001000)=0x23) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000001000-0x8)=0x6, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000c89000)=""/250, &(0x7f00009e6000)=0xfa) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000836000)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000069a000-0x4)=0xe8) getsockopt$inet6_tcp_buf(r0, 0x6, 0x2d, &(0x7f0000fbb000)=""/156, &(0x7f00005f9000-0x4)=0x9c) connect(r0, &(0x7f0000d3d000-0x14)=@ll={0x11, 0xff, r1, 0x1, 0x52, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [0x0, 0x0]}, 0x14) madvise(&(0x7f0000662000/0x4000)=nil, 0x4000, 0x10) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f000085d000)={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) socket$bt_bnep(0x1f, 0x3, 0x4) readlink(&(0x7f0000026000)='./file0\x00', &(0x7f0000301000)=""/84, 0x54) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f000030c000-0x10c)={0x4, 0x9, 0x1f, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 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]}) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000dce000-0x210)={0xb, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/21 08:43:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f00002a1000-0x4ec)="", 0x4d, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x0}, 0xfffffffffffffffc) syz_emit_ethernet(0x4a, &(0x7f000089f000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/21 08:43:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000003000-0xca)=""/202) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) sysfs$1(0x1, &(0x7f0000001000-0x2)='\x00') 2018/01/21 08:43:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000b71000-0x9)='/dev/kvm\x00', 0x42, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000dc2000-0x58)={0x5, 0xff, [{0x100000001, 0x0, 0x7ffb}, {0x10000, 0x0, 0x100}, {0x8062, 0x0, 0x7}, {0x2, 0x0, 0x7c}, {0x6, 0x0, 0x3}]}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r2, &(0x7f0000642000)="", &(0x7f0000ad4000)=""/0}, 0x18) 2018/01/21 08:43:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f1b000-0xa)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000801000-0x9)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") poll(&(0x7f000074a000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/21 08:43:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fc3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000f06000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x3c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8)="", 0x0, 0x0, 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000506000-0x9)='/dev/vcs\x00', 0x40000, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000157000-0x10)={0x1, 0x7fff, 0x100000000, 0x6}, 0x10) faccessat(r2, &(0x7f000036b000)='./file0\x00', 0x1, 0xb00) readlinkat(r2, &(0x7f00004d6000-0x8)='./file0\x00', &(0x7f0000993000-0x1000)=""/4096, 0x1000) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000563000-0x10)='/selinux/create\x00', 0x2, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/01/21 08:43:47 executing program 0: keyctl$reject(0x13, 0x0, 0x0, 0x204, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002da000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0xfff, 0x8200, 0x7b5271df, 0x1, 0x0}, &(0x7f0000f77000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40000000, 0x4, 0x9, 0x400, 0x80}, 0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000-0xc)={r1, 0x1000, 0x30}, &(0x7f0000001000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in6={{0xa, 0x2, 0x18, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x6}, &(0x7f0000000000)=0x98) 2018/01/21 08:43:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000060f000)=""/217, 0xd9) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 2018/01/21 08:43:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) r0 = open(&(0x7f0000720000-0xa)='./control\x00', 0x0, 0x0) lseek(r0, 0x3, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000091f000-0x4)=0x9, 0x4) 2018/01/21 08:43:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getuid() close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f000000c000-0x50)={{0x23f, 0x9}, {0xffffffff, 0x9}, 0x4, 0x3, 0x9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = accept$alg(r0, 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000fb4000)={0x0, 0x0}) sendmsg$alg(r2, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c2000-0x10)=[{&(0x7f0000fba000)="13", 0x1}], 0x1, &(0x7f0000754000-0x30)=[], 0x0, 0x0}, 0x0) lsetxattr(&(0x7f0000be5000)='./file0\x00', &(0x7f0000ad2000-0x7)=@random={'btrfs.', '\x00'}, &(0x7f00007a0000-0xe)='skcipher\x00\x00\x00\x00\x00\x00', 0xe, 0x3) r4 = accept4$inet(r1, &(0x7f0000671000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a8e000-0x4)=0x10, 0x800) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f00003bf000-0x78)={0x9, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, 0xeeec, 0x101, 0x1, 0x414, &(0x7f00004b0000)=@generic="0f0cb39c7f9c0d37ef1841f1d8dd4f2e", 0x3, 0x3ff, 0x800}) 2018/01/21 08:43:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) getsockname(0xffffffffffffffff, &(0x7f00007d8000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac7000-0x4)=0x10) r2 = socket$bt_hci(0x1f, 0x3, 0x1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ba7000)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000da7000)=[{{&(0x7f0000866000-0x10)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cd9000)=[{&(0x7f0000622000-0x98)="d399f5fa0785c4cb379544ed6281a5afa73a32dcc3bfdd50a893ee8113eefae32eebf508dda1f8a996c3633ca415a90b888a2df712c2dac014f6410ccd8b0c446466e8ce2f7b60433d0e8a1ffee2c35464376a19ccc8eb2926c2a5100c03b4a002fe7040c3d44020625acd5451140529dba00d0fc0ea8c97c446ea45ab87e36082c80dd1769f765aa6d370d6aa60e47a4da989b4a393b275", 0x98}], 0x1, &(0x7f00008bd000-0x108)=[{0x108, 0x84, 0x5, "a8b6ef883f815842fb2ae98e19a45b7021c45e235eccaf556ec963a0688ee1158610e194c232909532d268d716dbfe3a7c0881307b61596032ac136644a19fe2b008c8c9729fb0fa1b0e26c5d3750df2a351e8d96b3ad9df40e1a07a8846201d37d7676f61165e972b6f1d2e9749ddb171d730dcab1ba26fc9be9c570ca52c331d3845c46cb698adc0ae2ce01ee3a5add5fdc58435249f46b15d5d5d9ca720dbd9652533eca15c6b5df751a45978203664516c115dc3a07c0eb3bcc964a75a373ad19551b7464967219d83420013ee660669f0d8cd2483900efe4acb5b98b35f1aaf839fba7d2ad9829025562b69484aadb083a7"}], 0x108, 0x0}, 0x7}, {{&(0x7f00002bf000-0x14)=@ll={0x11, 0x0, r1, 0x1, 0x5, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14, &(0x7f000082c000-0x50)=[{&(0x7f0000a89000-0xa5)="8a93518826dd79fb968a19680f0ad07cad03d57a40e36962fc8b4f6a9cc1310255c3a25d7e82b1eaceb518ed379e3791658c396866ced4881133332f23d943ae3d96f0d09a799c63e9c07d6d8084768d411e85b193d3f55228698623f37d75d444dc890d3b6a819373834434e0509ec2c35f13fb08ef2904a90f49570ffe2f28ca641529f379d19d3d5818a52ef4156747339eccc03b5165657d156f900e6424c7d311c004", 0xa5}, {&(0x7f0000225000)="1a0d3a48b84ebf9035e6323f70ff3f7bec97d652a3aa7e99e355aeb18821c0248b708ff56be73b8fe41fe312a7b10c86996978d26aab9247fb8e2b9aef093774941b1a360bb717b5b6d79571fc253bb4a7e7dcd2185ca596e90ea4a2a4487848fd15561ec4501177b10aefea4a723600740fe27aa7270de750c7e96d1e058f3dc533a6523b481149e83cedee148ffdf498872c47ee81eeccba", 0x99}, {&(0x7f0000c0a000)="9f4dd88a94fb070c61f4bd7fefe865c689280b4e960a866ed5e0b8412806c8baff8062222efa7d567458ea679c9d2ea7dac8e5d3c201a78b8cd2b3ac030b372b6fe2bf6501a28010a4cf4f02d3bab23eb8e05ec64b2cedceb795b52a5866c18393155f4c427f3c55a37e2d6373c790f5297f", 0x72}, {&(0x7f0000081000-0x81)="fe122c46cd93f2ed9de05d5e9145ac50692fb4be829b5f0fe57e5ccbab4b685a901b2731408a410af85565feb9a0dc24d6bdef0a9b0b394eabd39c1cef535508a108cffc003fb70f7f683cc8964de33b093572ba6c9fb2a0ee13d3e0b17571ce47f0ccf5dbe4717b70c8626abd59902a2bce38da809c26dca7708496562e51663c", 0x81}, {&(0x7f00000b6000-0x4f)="55881782769c4b37d7804021cf4f553158bbd8f05d0c0a3a859b5ee91b9af9eb7ef0e0f237151f12b7894350209caa8b02540a6a1d2453304f41f8d2d66c19876ce4c0c8ff840b546633c4f4398181", 0x4f}], 0x5, &(0x7f0000fdd000)=[{0x88, 0x29, 0x0, "bb2560e33cd86d0b5468288820aa8e2b0ab709ddc217c418dfb1ba97e4073a14395d5f8fe5041ce1120e3536f7989cfde6386c5dc06d76b47e59a83854399d67fd248ac0c1b3b08e2fe7e86d91f0a6880ec4f50c1dc5a3f7e87ef4086e640bc145edaa57380ca3c8313eb52e3fafb64efb54d3"}, {0x70, 0x117, 0x401, "129f4470a7e05809d7d5ebd9ee8b2387f661cbe28fc33bbd72c9c7061b8c30141c05a0b08c3a087ef215bc765bf575903dbe69536f64947d162a3073f2fa79d003d606b32bcf8b971210f40a84435db5f155011a90c639c57094170909c89192"}], 0xf8, 0x4040005}, 0xf1}, {{&(0x7f0000198000)=@in6={0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, 0x1c, &(0x7f00008db000-0x50)=[{&(0x7f000074d000-0x40)="0cbef45ab105fc2c9bc673f7eec24743ec0da9518ee9658eab6cda37d7406d3970c918573513af15dc1e3122908c8fa8b4c5bb38412ec30be0a69d6eff417d1b", 0x40}, {&(0x7f00001c0000-0x7)="7755475cead5ec", 0x7}, {&(0x7f0000711000-0x11)="40d353733a9d6d11388c5a1b477515e168", 0x11}, {&(0x7f00008a2000-0x84)="34ebafb90ab6f5780b49212d4d96ac5ae6194b385abd6e619b63c82d0d53bcde4b90d9027073310915761af88478edf51b6cbfb499f9ac7c65d33f6a3703b039f4f30695dc114dee15fb2d6b75decd0555b736aa6dc9efd197cf2693e88da4e4877b25f9177b6308ecd87c00b425175b125aaabaf108fe4b14b42fe67002172825cc15dd", 0x84}, {&(0x7f000065d000)="14b1b62eec4ff4", 0x7}], 0x5, &(0x7f0000c51000-0x1d0)=[{0x60, 0x98d23cd6d6f3d75b, 0x1, "1b2a2858ed4530f5dd1fd3db9309a64c8b930ca954dc913d6ff8c9902d682782660b473631dea1f76fdddca33d76f7c0549ded473dc45f9922a9e63e451edf597e8fee97fbb1957a327aa8"}, {0x100, 0x100, 0x81, "627e7df2a64ad44f5172faf830adc66f0a129292a1131aefcb9b1cc52aae03e1bd2a34ce18b8a686c2ecd917169aef9c66940a78479f0c4389909f5b1976a766c180923de302393163ab8277a085d3384b2b7cf15a902cffaa5d0e4f031d55abe4b97032a0a43da9c46410e1b73ab5f6faf3fa2ce8552f5c7d02ef504fe1da649f87aa87e33ea21de67764d2c6522f405ffa8d07b7d9b2071e5bbeed03e226fd8941f3ed55a263fef7209140a742c1058c7440adb4c96f0261b05e2b1f33dd30a2e5e63220ee6c5a436cbd1fab16b31d6d23d03f958d07bde1880d481a0b915ff50ad0c72c086f384b4cbf"}, {0x70, 0x116, 0x5, "d282d2f5da20653c83484900aec215f8ee9f2ee9f59da6e47a9cfb1b50f029e9ccde2214bc8ae3c31187e2d91f1fefb1c3c4a4a77f744fe28062f031a5c80ada6c87b8e804dd70a773918cf714bbdc67621d8bbcc5f2b4836c5a"}], 0x1d0, 0x4010}, 0x3}, {{&(0x7f00007e2000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3, 0x4, 0x3}}, 0x2e, &(0x7f00005f1000)=[{&(0x7f0000d55000)="ccf133f866c5fcd3e81875a0a24ffe56b7df24e13799919a7863abc6fbabdf47e32fa9ad02ff109172670ef9420dd80e6b", 0x31}, 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0x2188, 0x0}, 0x3}], 0x9, 0x810) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x837, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f000000a000-0x38)={&(0x7f000001b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000019000)={0x14, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r5 = fcntl$dupfd(r3, 0x406, r4) ioctl$GIO_CMAP(r5, 0x4b70, &(0x7f0000568000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/21 08:43:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f000021d000)={0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000060f000+0x91e)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000643000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000376000-0x8)={0x0, 0x0}, &(0x7f00000a4000)={&(0x7f0000a9f000)={0x0}, 0x8}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000986000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000ea6000-0x58)={0x10000, 0x3e0000000, 0xc80, 0xa1, 0x7, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futex(&(0x7f000042e000-0x4)=0xfff, 0x4, 0x144, &(0x7f0000933000-0x10)={0x0, 0x1c9c380}, &(0x7f000096e000-0x4)=0x1, 0xffffffff) timer_settime(0x0, 0x0, &(0x7f0000052000)={{0x77359400, 0x0}, {r0, 0x4}}, &(0x7f0000050000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/21 08:43:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000098e000-0xb)='/dev/mixer\x00', 0x400240, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f00005fc000-0x4)=0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000a85000-0x12)=""/18) connect$unix(r0, &(0x7f00002df000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) syz_open_dev$evdev(&(0x7f00007f3000)='/dev/input/event#\x00', 0x7ff, 0x10a00) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00008dd000-0x20)={@generic="6c5ff4738581311c73cea9ef715450b9", @ifru_flags=0x5000}) keyctl$set_reqkey_keyring(0xe, 0x2) vmsplice(r1, &(0x7f00007f1000-0x10)=[], 0x10000000000000ca, 0xb) mbind(&(0x7f000000a000/0x3000)=nil, 0x3000, 0xfffffffffffffffc, &(0x7f000084c000)=0x0, 0x1, 0x2) 2018/01/21 08:43:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400020000000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00000f8000)={0x0, {{0xa, 0x0, 0x4e, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xfffffffffffffffe, @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]}}, 0x108) recvmsg$netrom(r0, &(0x7f0000964000-0x38)={&(0x7f000029f000-0x10)=@ax25={0x3, {"091c7b55e8647a"}, 0x0}, 0x10, &(0x7f0000bcc000)=[], 0x0, &(0x7f0000443000)=[], 0x0, 0x0}, 0x0) 2018/01/21 08:43:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000c26000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000663000-0x7)='mounts\x00') r2 = epoll_create(0x1f) poll(&(0x7f0000857000-0x10)=[{r2, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, 0x9b) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b59000-0xc)={0x0, 0x0}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f00006ab000-0x8)='./file1\x00', 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x3) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file1\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f0000df8000)="") connect(r1, &(0x7f0000166000)=@sco={0x1f, {0x6, 0x6, 0x6, 0x0, 0x2914, 0x6}}, 0x8) mount(&(0x7f0000452000-0x8)='./file0\x00', &(0x7f0000c3f000-0x8)='./file1\x00', &(0x7f0000588000-0x4)="07e372f2", 0x2003, &(0x7f00002d6000-0x2)="ec57") 2018/01/21 08:43:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000077c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x40000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00006d1000)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00000ad000)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000028d000-0xc)={r1, @broadcast=0xffffffff, @multicast1=0xe0000001}, 0xc) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000330000)=0x7ff, 0x4) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x2}, 0xc) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000283000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000068b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000f6b000-0x4)=0x0) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000283000)=""/227, &(0x7f0000521000)=0xe3) 2018/01/21 08:43:47 executing program 1: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x100000) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil, 0x0}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) munmap(&(0x7f0000b1a000/0x2000)=nil, 0x2000) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000001000-0x10)={0x2, &(0x7f0000000000)=[0xb, 0x1]}) 2018/01/21 08:43:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000074a000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00003a0000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000d38000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005bc000-0x4)=0x0) r2 = memfd_create(&(0x7f0000573000)='\x00', 0x1) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x9b) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000244000-0x10)={0x8, &(0x7f00002a1000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000325000)={r3, 0x1}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000b09000)=r1) ioctl$int_in(r0, 0x5452, &(0x7f0000e1d000)=0x20) sendto$inet(r0, &(0x7f000017d000-0x3)="03", 0x1, 0x100000004043, &(0x7f0000ee6000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0xf, 0x10000) 2018/01/21 08:43:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{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]}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0xfffffff5, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = creat(&(0x7f000067a000)='./file0\x00', 0x0) accept4$ax25(r1, &(0x7f0000934000)={0x0, {""/7}, 0x0}, &(0x7f0000734000)=0x10, 0x80800) 2018/01/21 08:43:47 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000001000-0x4)=0x0, &(0x7f0000184000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x8800, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f0000ad3000-0x8)=0x0, 0x8) 2018/01/21 08:43:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000032a000)="2400000052001f0100000000000000002300071008000100feffffff08ffffffef000009", 0x24) mkdir(&(0x7f000010a000-0x8)='./file0\x00', 0x1) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000b1000)={@common='eql\x00', @ifru_flags=0x1000}) recvfrom$inet(r0, &(0x7f00000dd000)=""/0, 0x0, 0x0, &(0x7f0000e83000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$adsp(&(0x7f00006c9000-0xb)='/dev/adsp#\x00', 0x1ff, 0x60400) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00005de000)=0x0) 2018/01/21 08:43:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00009aa000)={0x0, 0x0}, 0x80000) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f000010a000)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) recvfrom$inet6(r0, &(0x7f00003e9000-0x42)=""/66, 0x42, 0x2100, &(0x7f0000f5b000-0x1c)={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) r2 = openat(0xffffffffffffffff, &(0x7f0000f52000-0x8)='./file0\x00', 0x8000, 0x2c) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000556000-0x10)={0xe5c, 0x52d8, 0x3, 0x1}) setsockopt$inet6_buf(r1, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r1, &(0x7f0000adb000)="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", 0x7d0, 0x40010, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write$selinux_create(r2, &(0x7f0000e1e000-0x3d)=@objname={'system_u:object_r:shell_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x33, 0x30, 0x20, './file0\x00'}, 0x3d) recvmsg(r1, &(0x7f0000c98000)={&(0x7f0000f0f000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00003ef000)=[{&(0x7f00005a5000-0x47)=""/71, 0x0}, {&(0x7f00006b6000-0x4)=""/4, 0x0}, {&(0x7f00009aa000)=""/193, 0xffffff3c}, {&(0x7f0000af0000-0xe5)=""/229, 0x0}, {&(0x7f0000ef1000)=""/139, 0x0}, {&(0x7f0000541000)=""/43, 0x0}, {&(0x7f00003ee000)=""/204, 0x0}, {&(0x7f0000e37000-0xa4)=""/164, 0x0}, {&(0x7f0000db5000)=""/150, 0xbc}], 0x0, &(0x7f000057c000)=""/0, 0xffffffffffffff7f, 0x0}, 0x0) 2018/01/21 08:43:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe38c, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f22000+0x51d)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = syz_open_procfs(0x0, &(0x7f0000de3000-0xe)='net/mcfilter6\x00') ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) sendfile(r2, r3, &(0x7f0000058000-0x8)=0x5c, 0x7e) 2018/01/21 08:43:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000a44000-0xa0)={0x0, @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]}, 0x6, 0x2, 0xffffffff80000001, 0x800, 0x91}, &(0x7f0000b84000)=0xa0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00002f8000-0xb8)={r1, 0x10001, 0xd66e, 0x8, 0x4, 0x5, 0x0, 0x0, {r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9dd5fa7, 0x4, 0x2, 0x3, 0x7d82}}, &(0x7f00006a6000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000cd6000-0x6)={r2, 0x6}, 0x6) sendmmsg$inet_sctp(r0, &(0x7f0000118000)=[{&(0x7f0000938000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000943000-0x50)=[], 0x0, &(0x7f0000d69000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x1ff}}], 0x29, 0x0}], 0x1, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000197000-0x10)={@llc={0x1a, 0x19, 0x100, 0x100000000, 0x5, 0xfffffffffffffffa, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, {&(0x7f0000e3f000)=""/114, 0x72}, &(0x7f0000732000-0x1)=0x0, 0x26}, 0x30) 2018/01/21 08:43:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f000060c000-0x37)=[{{&(0x7f00004b1000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000b17000-0x60)=[{&(0x7f0000bf4000-0x98)=""/152, 0x98}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00006ff000)={0x0, 0x0}) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet(r0, &(0x7f0000e40000-0x9a)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f7d59a04c8caef92b7ff596db57dab59ae28d2e4fc172c39132c0c529754899253f7a2ae04dad49b3fb6922", 0x4c, 0x0, &(0x7f0000733000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$unix(r1, &(0x7f0000627000)=[{&(0x7f0000950000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000014a000-0x10)=[{&(0x7f0000397000-0xf9)="6a7a1fc65f9d07edf2a648b86cc7b4023160107a54e8e911bd7e2c526aaaf7fd2ad525dd8f36642df8578795e98fbdc7197db050828f6b070edd534f80a1d597d2265a00dbd8c31907152953993322bd7319524a1bf7eb1d6f46847f88ac730ee0e843d1172abf0285f750c54b048c5216313393b7df", 0x76}], 0x1, &(0x7f000086e000)=[], 0x0, 0x0}], 0x1, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000065a000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) shutdown(r0, 0x1) 2018/01/21 08:43:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003f1000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000307000-0x60)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$unix(r0, &(0x7f0000376000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000ca5000-0x4)=0x8, 0x80800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000207000)=""/195) mq_timedsend(r0, &(0x7f00009b6000-0x9d)="", 0x0, 0x0, 0x0) getsockname$llc(r0, &(0x7f0000cd2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000196000)=0x10) 2018/01/21 08:43:47 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x81) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000396000-0x40)={0x0, 0x0, 0x0, 0x0, "980a7170ebfcbdecf3679d6e227be39178c0e683489bd11103f8e6551e3a02693f91fce4bdf2b0d4dcb94989", 0x0}) r2 = geteuid() ioprio_get$uid(0x3, r2) ioctl$VHOST_RESET_OWNER(0xffffffffffffffff, 0xaf02, 0x0) ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000962000-0x10)={0x0, &(0x7f0000e96000-0x18)=[]}) r3 = syz_open_procfs(0x0, &(0x7f0000d5c000)='net/xfrm_stat\x00') ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f000011d000)=0x0) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f0000461000)=""/99) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000a55000-0x4)={0xffffffffffffffff}) syz_open_dev$dspn(&(0x7f0000fea000)='/dev/dsp#\x00', 0x200, 0x10000) syz_open_dev$vcsa(&(0x7f0000c2c000)='/dev/vcsa#\x00', 0xfffffffffffff000, 0x8000) 2018/01/21 08:43:47 executing program 5: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x7) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef7000-0x4)=0x7fd, 0x4) sendto$inet(r2, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000)=[{&(0x7f0000efe000-0xb8)=""/184, 0xb8}], 0x1, &(0x7f0000ee0000-0x51)=""/0, 0x0, 0x0}, 0x2020) 2018/01/21 08:43:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000d38000)=0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a24000)='/dev/vcs\x00', 0x2, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000305000-0x10)={0x2, 0x7fffffff}) r2 = syz_open_dev$sndpcmc(&(0x7f0000b86000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000647000-0x20)=[&(0x7f00007f8000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000f8d000-0xb5)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) connect$pppoe(r2, &(0x7f0000d88000-0x1e)={0x18, 0x0, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic="f8ba507b357ed9ade4ff4b7d3016df89"}}, 0x1e) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000f6e000-0x4)=0xfffffffffffffffa) 2018/01/21 08:43:47 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000371000-0xc)='/dev/amidi#\x00', 0x101, 0x10000) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000429000-0x10)={0xff, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = creat(&(0x7f0000fa9000)='./file0\x00', 0xd3) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000005f000)=0x5, 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000f78000)={0x0, []}, &(0x7f0000351000-0x4)=0x4) 2018/01/21 08:43:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000335000)='/dev/cuse\x00', 0x800, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000bc5000-0x28)={0x0, 0x0, &(0x7f0000c91000-0x98)=""/152, &(0x7f0000a06000)=""/4096, &(0x7f0000dfc000-0xc2)=""/194, 0x1000}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x0, 0x0) r1 = request_key(&(0x7f0000021000)='ceph\x00', &(0x7f00006e3000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000007d000-0x1)='\x00', 0xfffffffffffffffb) r2 = request_key(&(0x7f00009e5000-0xa)='encrypted\x00', &(0x7f0000d02000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000090b000-0x1)='\x00', r1) add_key(&(0x7f0000669000)='encrypted\x00', &(0x7f0000bba000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) 2018/01/21 08:43:47 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00007af000-0x4)={0x9}, 0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000464000)=0x0, 0x4) bind$vsock_stream(r1, &(0x7f000035c000)={0x28, 0x0, 0x2711, @reserved=0x1, 0x0}, 0x10) 2018/01/21 08:43:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000aef000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000c0c000-0x4)=0x2000000000007, 0x4) write(r1, &(0x7f0000f52000)="36afa5d2449ec932ad43faf5abfa96b7b16b84ceb8eaad31db72c0db617a24e136343c4a65aa5c358d0494d10500dd1bed0f87b0960b8cf76973057b34017d2d584bec130d37847a0d5a8a5dd64e43dfdcbb18d9217185230f2c09b4320a0000000000000003657057133dbe778d007a4bfdc6c498de1b9cdb0b353e162532c70e875ec637977055f0bc40feffce593716a4968ca8744f2df0a28ff5385cbb54295e8d8b996eadb0ee60b675c168d6a3da6a34b95beb1f2e92c10a141cbfc080d8d1c6e7438038f50b84007291e472b7beee8c1ff852db701e81f845ae76cb37a7fe", 0xff00) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000984000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x2002) 2018/01/21 08:43:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f00007ea000)='attr/sockcreate\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f000000b000-0x21)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) 2018/01/21 08:43:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4ef000)=nil, 0x4ef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f00004ef000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00001ea000)=""}) mmap(&(0x7f00004ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) openat$selinux_user(0xffffffffffffff9c, &(0x7f00004f0000-0xe)='/selinux/user\x00', 0x2, 0x0) 2018/01/21 08:43:47 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) name_to_handle_at(0xffffffffffffffff, &(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000002000)={0x8, 0x0, ""}, &(0x7f0000014000-0x4)=0x0, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/21 08:43:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000499000/0x3000)=nil, 0x3000, 0x4000080000000002) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008da000-0x15)='/proc/self/net/pfkey\x00', 0x180, 0x0) pivot_root(&(0x7f0000708000-0x8)='./file0\x00', &(0x7f0000822000-0x8)='./file0\x00') ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c0c000-0x10)={&(0x7f0000c0f000/0x1000)=nil, 0x1000}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x0) ppoll(&(0x7f0000485000)=[{r0, 0x0, 0x0}, {r0, 0x1020, 0x0}, {r0, 0x100, 0x0}], 0x3, &(0x7f0000266000-0x10)={0x77359400, 0x0}, &(0x7f0000981000)={0xda9}, 0x8) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000)=0x0, 0x5, 0x0) 2018/01/21 08:43:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000966000-0x9)='/dev/sg#\x00', 0x4, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000430000-0x58)={0x896, 0xfffffffffffffffd, 0xffffffff, 0x81, 0xfffffffffffff001, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unshare(0x28060400) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00007c6000)={0x0, 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000b33000-0xf7)={0x0, 0xef, "ea038fb24012358b5bebcf251db4917f6d1bfb10fdeca4fddd8d245924b6ca09c2761a15b8f6bf157f2c04b6564f2cab70464e4e849baa8b695d70f2e9e74aef25720ae0e02d495060d96a3759cddaf81d08c8d1905f7cebb601f9fd5dc272fcfb5448bf4a3ea34099df755343452d9a9f48096a40f299c254a04b032bff5f0be95636bb35e9f40a3cc5d064904686ae26fa16a201b9274adefa3d40090a2f0c07f3c975548f4941cfe5bbcfaa74670a001ce3582c5aa3c50d2faaf4e4ebaabcc60b89cc88a5a960a9a82c627532308b596af38c0e7ae43f7a612d4f173dd83b825c6709a64c442b780102389da616"}, &(0x7f0000911000-0x4)=0xf7) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000263000)={r4, 0x6, 0x100}, &(0x7f000004b000-0x4)=0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000be1000)={r3, &(0x7f00000c1000)="", &(0x7f0000f84000)="", 0x0}, 0x20) 2018/01/21 08:43:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ac8000-0xc)='/dev/rfkill\x00', 0x80, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f000025c000-0x8)=0x20000000002, 0x25d) 2018/01/21 08:43:47 executing program 6: mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000e7d000-0x18)=""/24) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000e7a000)=""/21) [ 133.491397] binder: 15686:15690 ioctl c0306201 20007000 returned -14 2018/01/21 08:43:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x42000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00005d8000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b3b000)='/dev/vcs\x00', 0x2101, 0x0) write$vnet(r1, &(0x7f0000b09000)={0x1, {&(0x7f00005af000-0xce)=""/206, 0xce, &(0x7f0000e60000)=""/125, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) 2018/01/21 08:43:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000baf000-0x2)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000001000)={{0x77359400, 0x0}, {r1, r2+10000000}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000a50000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000299000-0x4)=0xe8) fchownat(0xffffffffffffffff, &(0x7f0000dc1000-0x8)='./file0\x00', r3, 0x0, 0x0) 2018/01/21 08:43:47 executing program 2: rt_sigreturn() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f000042b000-0x138)={{0x0, 0x0, 0x0, 0x5d3d, 0x4, 0x7, 0x0, 0x40000001, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000035c000-0xe)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f00003be000-0x4)=0x0) 2018/01/21 08:43:47 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000013000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3bf61c15}, &(0x7f0000012000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={r3, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x8, 0xcdc0000000000000, 0x2, 0x90}, &(0x7f0000014000-0x4)=0xa0) 2018/01/21 08:43:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x6}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000c5a000)=""/0, &(0x7f0000fb2000-0x4)=0x0) socket$netlink(0x10, 0x3, 0x16) [ 133.535831] binder: 15686:15690 transaction failed 29189/-22, size 0-0 line 2788 2018/01/21 08:43:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b39000-0x9)='/dev/dsp\x00', 0x208040, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f000092a000)=0x4) sendmsg$nfc_llcp(r0, &(0x7f0000620000-0x38)={&(0x7f0000c5e000-0x60)={0x27, 0x3, 0x4, 0x7, 0xee2, 0x9, "aa4ab50142f1078c6005f4d5c0c34db19b0ec1cfd300b665d5d4cc8309dca9d2be7adfd01f088e74d7cf34f68754015e9fb3d6eb21cdce14110e084083d21b", 0x6}, 0x60, &(0x7f0000b06000-0x20)=[{&(0x7f00004cf000)="c2877ba7d9d62f99b44325dcfb8a93ccb92bbea187c8b43adef19a5ef40061dc31d77d0de767e087112b11001fab82274f09ae9e2c626915a69bce33366d6e4d58b0245f9879510d06a720cb00139c351b4b6daa96ba461c766bfec3ecd55c1fe2b9cadb804e6a0141d6baceb42b20edb1ac58c14c010348f482ec8c12bd912370fa7e9c62349784aeb22cb3136c5bf0f55c020d2736db7ae270f45bd4fba691709d456441d7a427c5985ce9d70b3f74908aaef60bd1bf0d14b61db8d8efd4ac09616bde5120128a4c7da2cecbb0a594a5", 0xd1}, {&(0x7f0000a70000)="786ad90c986ce635159a64028257", 0xe}], 0x2, 0x0, 0x0, 0x8004}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000a36000)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r1, &(0x7f00008e0000-0x1)='1', 0x1, 0x0, &(0x7f0000366000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) dup(r1) write(r1, &(0x7f00009b9000-0x611)="d1", 0x1) shutdown(r1, 0x1) close(r1) 2018/01/21 08:43:47 executing program 7: clone(0x0, &(0x7f0000401000-0x1000)="", &(0x7f0000e6e000)=0x0, &(0x7f00000e7000-0x4)=0x0, &(0x7f000036f000)="") io_cancel(0x0, &(0x7f000071c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000f59000-0xbb)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f000075f000)={0x0, 0x0, 0x0, 0x0}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f12000-0x10)='/dev/sequencer2\x00', 0x40800, 0x0) r1 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000bdd000-0x4)=0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) 2018/01/21 08:43:47 executing program 6: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a66000-0x4)=0x176, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000f68000)=0x80, 0x4) sendto$inet6(r0, &(0x7f0000125000)="", 0x0, 0x0, &(0x7f0000985000)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f43000)=""/0, 0x0, 0x12000, &(0x7f0000430000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/21 08:43:47 executing program 2: syz_emit_ethernet(0xa9, &(0x7f00000f8000)={@random="cd70082539f2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@x25={0x805, {0x3, 0x8528, 0x27, "70d1be010745f5e1765bc29adbb2349b1ebcd431861a313f0131f71fdee288c98e9ae1e5b870692e7f11784955324c805aef5d1861937442c2da939819fe7c760864ed455a85cc2c115985fc11daba316795943a5a19eba2401fcfb9f0833c0d743aeb64fc2a6a7cf283f87581d41cc44e6e42edeba60b074d2d4c136ef1ff58fbd67fa83c8238dbb29a2f5dc1dc8952fb12612974018720"}}}}, 0x0) 2018/01/21 08:43:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f86000)={0x0, 0x0}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a5b000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f00007f4000-0x4)=0x6) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e7c000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) [ 133.591282] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/21 08:43:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x19, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000003000-0xd)='/dev/dmmidi#\x00', 0x4, 0x105000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x40b) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000003000-0x18)={0x3ff, 0xb7c, 0x401, 0x80000000, 0x2, 0x3498}) 2018/01/21 08:43:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000009d000)='/selinux/policy\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) 2018/01/21 08:43:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioperm(0x6, 0x5, 0x4) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000001000-0x3d)=""/61, &(0x7f0000000000)=0x3d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x2, 0x7, [0x8, 0x100000001, 0x1, 0x7, 0x7, 0x943d, 0x5]}, &(0x7f0000000000)=0x16) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x7ff, 0x30}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f0000d0f000-0x12)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) r3 = open(&(0x7f00008c3000)='./file0\x00', 0xa000, 0x84) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f00000d5000-0x28)={0x2, 0xd, 0x4, 0x4, "6bfb27c00b1b2121bca432e5c7196c9c7d31772a4c8405986799be66399f98c3"}) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000109000-0x4)=0xfffffffffffffff8, 0x4) recvfrom$unix(r2, &(0x7f0000f77000-0x1000)=""/3940, 0xf64, 0x0, &(0x7f00008f7000)=@abs={0x0, 0x0, 0x0}, 0x8) ftruncate(r2, 0x7) 2018/01/21 08:43:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bed000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x80000, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) socket$can_bcm(0x1d, 0x2, 0x2) 2018/01/21 08:43:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000084f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000da5000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d40000)=0xb) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00003cb000-0x10)=@req={0x50, &(0x7f0000756000)={@generic="6fb705622578fc28c18927f6af288907", @ifru_ivalue=0x448a}}) sendmsg$nl_generic(r0, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f00001ca000)={0x14, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 08:43:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000002000-0x50)={0x0, 0x0, ""}, &(0x7f000004e000-0x4)=0x8) r0 = syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00007a0000)=0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00008d9000)={0x1, 0x7, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="07a2c0dda1ed", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}]}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000bd4000)='/proc/self/net/.fkey\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000084d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 08:43:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000df2000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a88000)={{{@in=@loopback=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@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}}, &(0x7f0000bd3000-0x4)=0xe8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80800, 0x7fffffff) connect$inet6(r1, &(0x7f00000d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000058000-0xa2)=""/162, &(0x7f00000d5000)=0xa2) 2018/01/21 08:43:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000771000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f000000c000)={0x100, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) r0 = syz_open_dev$evdev(&(0x7f00004d9000-0xc)='/dev/input/event#\x00', 0x2, 0x101000) r1 = add_key$user(&(0x7f00007a9000)='user\x00', &(0x7f00000a3000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008f1000-0x1000)="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", 0x1000, 0xfffffffffffffff9) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cea000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f000087f000-0x1000)=""/4096) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f00002d0000-0x28)={0x1, 0x1b, 0x6, 0x6, "7483101fa513105186adb06b39b04e8c9b19cb833480ac59ac24852c9c3c568e"}) finit_module(r2, &(0x7f00009bc000)='*\x00', 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000f64000)={0x1, &(0x7f000043a000)=[{0x7, 0x10001}]}) r3 = add_key(&(0x7f0000b73000)='keyring\x00', &(0x7f00009af000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000345000)="57896d3f649d7e5dc99361554499405a6d650c63d1219a66c150f7dc6e6d5ed7b34210a089596fb45a812fd9ceb106e7529e78566adce141714db5b35264f51add23218b04753f7347bee188755348b7e2306130ac4b38648d80d6e7f5e421381f85ea58415e286e8e269d785011ac3e46c21330cfc02c81c0a9d21ca75d577a471aed37f541e7c4faf68f6fa07d98d2e4dd84a4d7ad859eebfb98cfa3ffe000f7119e9f6d5d1b973d7a37428280af163f1885fce4b24250068e4e3de228c7adc110ff7aaa1838d4b113e2d7b7f50226dcd6345fd6ec884ba0", 0xd9, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000358000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_FPU(r4, 0x41a0ae8d, &(0x7f0000c96000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x100000001, 0x0, 0xffff, 0x0, 0xd0, 0xf000, 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}) keyctl$negate(0xd, r1, 0x0, r3) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000000c000)=""/0) 2018/01/21 08:43:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000587000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b4b000)='/selinux/user\x00', 0x2, 0x0) fadvise64(r0, 0x0, 0x5, 0x1) 2018/01/21 08:43:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) bind(r0, &(0x7f0000d0b000-0x10)=@ipx={0x4, 0x25, 0x7, "4cc02469c506", 0x0, 0x0}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000056d000-0x9)='/dev/rtc\x00', 0x20000, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000610000-0x10)={r0, r1, 0x6, 0x1}, 0x10) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000a7000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap$binder(&(0x7f00002ad000/0x1000)=nil, 0x1000, 0x1000000400000000, 0x930, r2, 0x0) 2018/01/21 08:43:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x32, 0x0, @thr={&(0x7f000022f000)="", &(0x7f0000298000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000052000)={{0x0, 0x3}, {0x7ff, 0x4}}, &(0x7f00002a4000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r0 = syz_open_dev$sndmidi(&(0x7f00001e2000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x303540) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00000c3000-0x2)={0x7, 0x1000}) 2018/01/21 08:43:48 executing program 1: mmap(&(0x7f0000000000/0xcac000)=nil, 0xcac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000313000-0xa)='/dev/cuse\x00', 0x404080, 0x0) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000bf8000-0x4)=0x0, &(0x7f00008e9000-0x4)=0x4) socket$bt_hidp(0x1f, 0x3, 0x6) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000d7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) mmap(&(0x7f0000cac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000cac000)={@generic="cf24e5a1f65680b50c7fc6f9ccba385d", @ifru_mtu=0x40}) connect$inet6(r1, &(0x7f00004bd000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) connect$inet6(r1, &(0x7f0000021000-0x1c)={0x2, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) 2018/01/21 08:43:48 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a4b000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0xa3e, 0x2, &(0x7f0000001000)="ad38667458c2c19e8ffdd21d94a5ae838ef159076e38bcb6bbd95dddc36e83aa3ea489fd42dd6ab0ff927340622f1f8449afd2532145eae9df37c02c6f587b7c02f35c88a90c421a5dfdf39f330b72442ebb2f67d2507bad4a2190853adfa946ea5264172159748a9625eb8851b362a60819accbd23d60c85c59d423db2bc7569cd0f8cd0211f24051cabef2638465ef336f1cf53b46c0fc472ef2ad6d135ddc499ef211d8708d13713b30c06b42a4da4523c937105d3840f5d8bfaf1311ea3c0b47d3af92e27018c7832c4696cffd040b7d07d070b403da07f7dbb9ac439a518f1436057e880408aaadead7252e", 0xfffffffffffffe67) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(0xffffffffffffffff, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000157000)=0x0) r3 = socket(0x1e, 0x1, 0x0) bind(r3, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r4 = socket(0x1e, 0x5, 0x0) sendmsg(r4, &(0x7f0000316000)={&(0x7f0000dd7000)=@ax25={0x3, {"93d1fa77b357aa"}, 0x7d}, 0xfffffd20, &(0x7f0000d0c000-0x30)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x3) pipe2(&(0x7f0000c77000)={0x0, 0x0}, 0x80800) ioctl$KVM_ASSIGN_PCI_DEVICE(r5, 0x8040ae69, &(0x7f00007e5000)={0x4, 0x3, 0x0, 0x4, 0xfffffffffffffffb}) 2018/01/21 08:43:48 executing program 0: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f000064f000-0x108)={0x2, {{0xa, 0x2, 0x1f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8001, @loopback={0x0, 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) listen(r0, 0x6) 2018/01/21 08:43:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000eef000-0x4)=0x0) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000fdc000-0x4)=0x0, &(0x7f0000b48000)=0x4) 2018/01/21 08:43:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000082a000-0x2)='\x00', 0xfffffffffffffda8, r0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fe7000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000c69000)=0x1, 0x2) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000f8e000-0xc)={r3, r3, r1}, &(0x7f00003fa000)=""/1, 0x1, &(0x7f0000fa3000-0x38)={&(0x7f0000e67000-0xa)={'sha1-ssse3\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key$user(&(0x7f00003c3000)='user\x00', &(0x7f00006a1000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000486000-0x17)="2c864746eab51f6b50a3cd23cf3b76df6cac1a5c18e1ef", 0x17, r0) 2018/01/21 08:43:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000c3000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000a4b000)=0x0, 0x4) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000097a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000dda000)='user\x00', &(0x7f0000722000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008b9000)="3116b042d3d2c390dee3a255ec4a8d9d652da336c67b9695cfb4c29da627ab7f00000000000000997396abc344a7d9f5579ce3af2d90a5dfcade859e3617cdf8f03fdf02218642ab83996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5cb8c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd966b492b714be120eee3ad9ee2fa1bb060446cdfdb664ac3543e57795086840519d1e70f116a3178dee9a303d6c08f", 0xc0, r1) r3 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) r4 = add_key$user(&(0x7f0000a05000)='user\x00', &(0x7f00005d6000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00002c9000)="ef1b571ae4f7f46432fc28b5823375aec18a002c4c642330f6abaf4af3eb980692b0288b4e5f7744039f0abe0c65d3c231572c75c7a25c7c425c2e455339b980d8e2069172e84a7e34fce0f71e5591a7943b204c4e252b", 0x57, r1) keyctl$dh_compute(0x17, &(0x7f00009e0000)={r3, r2, r4}, &(0x7f00005a8000+0x269)=""/47, 0x2f, &(0x7f0000b07000-0x38)={&(0x7f0000cd1000-0x9)={'hmac(md5)\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 08:43:48 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000ac3000-0x12)={@common='vcan0\x00', 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x24143, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000532000/0x2000)=nil}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8, &(0x7f0000001000-0xf8)="ecda637cfa79ffd1777f94308de5a6aaea4303ef78afda3a192b4d13a8136c45d0236d6ce95b8a309e7e5906e7b1be53b2efbd946033c4a760385e104d68adede5baebd61f83eb07ac2a260fad8e57ac8a6a1218939bdd2778e56ccc23473ac83ae18cb9d7f21d9b088f964dc52c2e02ff701b8641039537ffe24fc0ec3dd444cbeda59e1c938a92a2a31f4826686fbd4d835a18a21a196ab25d8ab3e8ad9d02dca4b3dbf249ab931eb498feebec1e9b42fd518893f28b74f0989f3537064ba470d4d52e39d78cbba0470706a9f4acc3db51fedcbe965e4514e4ed8b9d6bb62baf0adc5236afd958377012e1a1bf4d76dc49281b4509ccd6") socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/21 08:43:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000180000/0x4000)=nil, 0x4000) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000072f000)="28f5ea215b5c73797374656d2d657468317472757374656473656c6b6e75782600") 2018/01/21 08:43:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000be7000)='./file0\x00', 0x4) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000003000-0x18)={0xaa, 0x0, 0x0}) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00009a1000)=@pic={0x3, 0x1, 0x400, 0x100000001, 0x5, 0x5, 0x3, 0xffffffff, 0x8, 0xfd, 0x2, 0x1000, 0x9, 0x81, 0x8, 0x9}) writev(r1, &(0x7f0000002000)=[], 0x1000000000000185) 2018/01/21 08:43:48 executing program 1: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007a2000-0xa)='net/unix\x00') lstat(&(0x7f0000fd5000)='./file0\x00', &(0x7f0000059000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000533000)={0x0, 0x0, 0x0}, &(0x7f0000fd5000)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f32000-0xa0)={0x0, @in6={{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffb6, 0x4, 0x2, 0x27, 0x3}, &(0x7f0000d66000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f51000)={r3, 0xfffffffffffffff7}, 0x8) socketpair$ax25(0x3, 0x3, 0xc6, &(0x7f00004f3000)={0x0, 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000fd7000-0x6f)=""/111) fchownat(r0, &(0x7f0000b59000-0x8)='./file0\x00', r1, r2, 0x1000) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00005c3000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f0000fd6000)={&(0x7f0000fd7000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000fd7000-0x10)={&(0x7f0000fd7000-0x80)={0x7, 0x400, 0xc263, {r4, r5/1000+10000}, {0x0, 0x2710}, {0x3, 0x6, 0x9, 0x5}, 0x1, @canfd={{0x1, 0x970, 0x380f, 0x4}, 0x8, 0x2, 0x0, 0x0, "b9981660aa6efba1472a62773135287825d3a1b58e3d189a26c8ca9a1c72b3f1ef8ba3c2f96d477e20b37263d0c43364352c370f87df0bf187fbb0cbfd91f88a"}}, 0x80}, 0x1, 0x0, 0x0, 0x480c0}, 0x24000091) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000fd8000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 08:43:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000701000-0x1)='\x00', 0xfefffffffffffffd) fallocate(r0, 0x3, 0x6756, 0x2) 2018/01/21 08:43:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000a26000)='big_key\x00', &(0x7f0000c26000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ed4000)='vmnet0posix_acl_accessppp0posix_acl_access]@em1:\x00', 0xfffffffffffffffc) add_key$user(&(0x7f000069a000)='user\x00', &(0x7f0000923000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00000aa000)="fc", 0x1, r0) r1 = request_key(&(0x7f00002b0000-0xb)='cifs.idmap\x00', &(0x7f000047b000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00001e6000)='\x00', 0xfffffffffffffffb) r2 = semget(0x2, 0x0, 0x218) semctl$IPC_RMID(r2, 0x0, 0x0) keyctl$read(0xb, r1, &(0x7f0000b81000)=""/20, 0x14) 2018/01/21 08:43:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x200000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) r1 = add_key$keyring(&(0x7f0000aaf000-0x8)='keyring\x00', &(0x7f00009c4000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key(&(0x7f00002ba000)='asymmetric\x00', &(0x7f0000e68000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00005dd000)={@un=@abs={0x0, 0x0, 0x2}, {&(0x7f00009dc000-0xa5)=""/165, 0xa5}, &(0x7f0000401000)=0x0, 0x4}, 0x28) keyctl$link(0x8, r1, r2) ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4') readv(r0, &(0x7f0000cc1000-0x70)=[{&(0x7f0000758000)=""/19, 0x13}], 0x1) perf_event_open(&(0x7f0000146000-0x78)={0x1, 0x78, 0x101, 0x1, 0x80000001, 0x1, 0x0, 0x5, 0x40000, 0xa, 0x81, 0x4, 0xfff, 0xa06, 0x5, 0x4, 0x6, 0x5, 0x100, 0x0, 0x3, 0x8001, 0x7f, 0xfffffffffffffffe, 0x0, 0x6, 0x5, 0x31e1, 0x228, 0x7, 0x2000000000, 0x1, 0x7, 0x3, 0x0, 0x9, 0x9, 0x8000, 0x0, 0x4, 0x6, @perf_bp={&(0x7f00007af000-0x1)=0x0, 0x5}, 0x500, 0x6, 0x67, 0x6, 0x1f, 0x50, 0x1000, 0x0}, 0x0, 0x8, r0, 0x6) write$evdev(r0, &(0x7f0000b5e000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x60) 2018/01/21 08:43:48 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = userfaultfd(0x803) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x3, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000012000)='/proc/self/net/pfkey\x00', 0x101001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x200, 0x40081) mq_notify(0xffffffffffffffff, &(0x7f0000012000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00004df000-0x2)=0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/21 08:43:48 executing program 7: mmap(&(0x7f0000000000/0x4f6000)=nil, 0x4f6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000033b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x0, 0x0, &(0x7f000000d000)=""}) r1 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f00004ee000-0x48)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00004ed000)=[], &(0x7f00003c3000)=[]}}], 0x0, 0x0, &(0x7f00001b0000)=""}) ioperm(0x2, 0x58f4, 0x6) mmap(&(0x7f00004f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00004f6000)={r1, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000133000)={0x58, 0x0, &(0x7f00002fd000-0x58)=[@free_buffer={0x40086303, r1}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff18, 0x0, &(0x7f0000373000-0x40)=[], &(0x7f0000043000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f000049b000)=""}) 2018/01/21 08:43:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000bb7000)={0x0, 0x0, 0x0}) r2 = accept4$unix(0xffffffffffffffff, &(0x7f0000fea000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000aab000-0x4)=0x8, 0x800) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000d0b000-0x20)={@generic="6ae0c78b00c9d31050058cdafd2e6579", @ifru_flags=0x4600}) r3 = creat(&(0x7f0000769000)='./file0\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000f52000)={0x3ff, 0x8d, 0x2, {0x0, 0x989680}, 0x1, 0xe7e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$VT_GETSTATE(r3, 0x5603, &(0x7f0000de5000-0x6)={0x5, 0x5, 0xa6d}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f000062d000-0x10)={0x0, 0xfffffffffffffffa, 0x0}) 2018/01/21 08:43:48 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x10000000000000d0, &(0x7f0000fba000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x642380, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f00005e6000-0x14)={0xffffffff00000001, 0xfffffffffffffffb, 0x7, 0x0, 0x6eaf, 0x3, 0x3, 0x4, 0x80000000, 0x40}) 2018/01/21 08:43:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000ae2000-0x10)={0x0, 0x0}) utimensat(r0, &(0x7f0000bdd000-0x8)='./file0\x00', &(0x7f0000c4c000-0x20)={{0x0, 0x0}, {r1, r2/1000+10000}}, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") renameat(r0, &(0x7f0000fd4000-0xc)='./bus/file1\x00', r0, &(0x7f0000a1d000)='./file1\x00') 2018/01/21 08:43:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen$netrom(r0, 0x6) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000a09000)={0x4, [0x9, 0x1, 0x0, 0x1d0]}, &(0x7f0000170000)=0xc) bind$alg(r1, &(0x7f000070c000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[], 0x0, &(0x7f0000bdb000-0x2e)=""/0, 0x0, 0x0}, 0x0) 2018/01/21 08:43:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x8000000, &(0x7f0000ab1000)="f78dd4d2018b93ecafb071e9ef53402abb34e176295342c8d089afc51d146e19be4c022259014c680adbc119c4e2dcf5eeb331763dfcf776e2ed05ed1556a7c614f42bd829099e15c65438a41775e4f93051b03e414001afe70778dd45c4c6f2ce97b044d3361406df1521bd9950e15d253d8c16c606a876deffebf40172da04e0a646d35db40407e3f1391305313b11", &(0x7f0000a78000-0x4)=0x0, &(0x7f0000ee5000-0x4)=0x0, &(0x7f000092a000-0x11)="23e17d0186491bb92ff9800cb04cd6b514") r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ded000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000558000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x3, 0x1, 0x2, 0x455, 0xffffffff, 0x1ff}, &(0x7f0000bbf000-0x4)=0x20) socketpair(0x0, 0xbf2d42cfaecaa41e, 0x8, &(0x7f0000cb9000-0x8)={0x0, 0x0}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000038c000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x3, &(0x7f0000007000)={&(0x7f0000f7c000-0x15c)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r1) 2018/01/21 08:43:48 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000013000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x14080) getsockname$inet(r1, &(0x7f0000011000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000012000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000001000-0x4c)="001996473450a9ff15d179c208efec66aae299069fe50a7a6960a3788867a7e8f14ce423c5b765ea407dee09dd90157b007d20167875cd9338c7e79b203d0e2a3f37fa70b6e44e6b67874066") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000024b000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000049b000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 134.028981] binder: 15830:15831 got reply transaction with bad transaction stack, transaction 77 has target 15830:0 [ 134.039699] binder: 15830:15831 transaction failed 29201/-71, size 0-0 line 2718 [ 134.070715] binder: 15830:15840 BC_FREE_BUFFER u0000000020000000 matched unreturned buffer [ 134.070762] binder_alloc: 15830: binder_alloc_buf size -232 failed, no address space [ 134.070831] binder_alloc: allocated: 8 (num: 1 largest: 8), free: 4088 (num: 1 largest: 4088) [ 134.070880] binder: 15830:15840 transaction failed 29201/-28, size -232-0 line 2903 [ 134.095750] binder: BINDER_SET_CONTEXT_MGR already set [ 134.095762] binder: 15830:15851 ioctl 40046207 0 returned -16 [ 134.111158] binder_alloc: 15830: binder_alloc_buf, no vma [ 134.111187] binder: 15830:15840 transaction failed 29189/-3, size 0-0 line 2903 [ 134.111234] binder: 15830:15851 got reply transaction with no transaction stack 2018/01/21 08:43:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000001, 0x0) bind$inet6(r0, &(0x7f0000c8b000)={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x5}, 0x1c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000767000+0x6c7)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000045000-0xa4)=""/164) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000f57000-0x4)=0x4000007, 0x4) r2 = syz_open_dev$amidi(&(0x7f0000dbd000-0xc)='/dev/amidi#\x00', 0x7f, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000364000)={0x0, 0x4, 0x6, 'queue1\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000f5b000-0xaf)=""/175, &(0x7f000018e000)=0xaf) 2018/01/21 08:43:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bc2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000615000)="8ac6101a42bc0331887b74bf7955b93232222977e2afec0319e39c2a5f666ba77d0829df485655cf8108dd6b2087155292b10c63f08a253ac7526b20738a1fde9a59fd5717ac4182a7ae182ee77f6c0d4e05cbe6a679257180c863c5078328685be3fb102b93fa25e8e2a0dd862583c672b9c4da3b21c5", 0x77) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a75000-0xc)='/dev/autofs\x00', 0x1, 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f00000bc000)={0x5, 0xd646, 0x3f}) 2018/01/21 08:43:48 executing program 5: prctl$intptr(0x3f, 0xffffffff) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000366000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)="be133b73566c88ac1ac560c8837620c07881694c505b1fa5f6c1aecc79af7e01c5c6af83001dc8d82eb457dc0c08676e4fc6ade6a3222867c92f1400326f4288d459c6fa6d1c3d67e224f17ec1e0929a9e768f50ab401ba175cedc1f3bffa8b8dac42ad63d566124a583d37cffb8ebaf5142f4acb2c85d29256bf748c0e128aea0f905c90062afbcb35951496d9d4f17ebfb4457a9b12036a76997949525ab7817d9d5fe95861495a66b81f79e3b9af660bc0c28574c78cf96f841d2de08ed3479e0aa7cc5fada7b765e252b6e38abedbd2f267e754306863698525ba06a11744bab3234b08a871a66", 0xe9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000002000-0xb)='/dev/midi#\x00', 0x2, 0x202000) readv(r0, &(0x7f0000001000)=[{&(0x7f0000002000-0x53)=""/83, 0x53}], 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000003000-0x4)=0x2, 0x4) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000001000-0x8)={0x3, r0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000004000-0x65)=""/101, &(0x7f0000003000)=0x65) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000004000)='./file0\x00') setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000004000)=0x2, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000005000)={0x1, 0x0, [{0xd, 0x1, 0x6, 0x4, 0x5, 0x8, 0x8, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000006000)="7c101ccece92f20acc30d589fb093045e9546a8555e0541588f47dae8693984e4a2db89da7b3816e74140063388f99795a457babdbe86c8de004cf83780a2dd4b71cfd1f0358a744c0d8e9d16b404511f1b1feab68b558947be19a545f8b", 0x5e, 0x20000010, 0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000001000)=r0) r2 = shmget$private(0x0, 0x1000, 0x2, &(0x7f0000005000/0x1000)=nil) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000007000)={0x0, 0x0, 0x0}, &(0x7f0000007000)=0xc) shmctl$IPC_SET(r2, 0x1, &(0x7f0000001000)={{0x3, r3, r4, r5, r6, 0x52, 0x7, 0x0, 0x0, 0x0}, 0x3f, 0x7, 0x7, 0x6, r7, r8, 0x9, 0x0, 0x0, 0x0}) 2018/01/21 08:43:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000b7c000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0xc) 2018/01/21 08:43:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00005f3000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000262000-0xf)='/dev/snd/timer\x00', 0x0, 0xfffffffffffffffe) r1 = syz_open_dev$usbmon(&(0x7f0000a5b000)='/dev/usbmon#\x00', 0x8001, 0x181000) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000c8d000-0x4)=0x3, &(0x7f00009cc000)=0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000004000-0x34)={{0x0, 0x10000000003, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000492000)=""/80) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r3 = epoll_create1(0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000b2b000-0x20)={0x10001, 0x1, 0x11000, 0x2000, &(0x7f000092c000/0x2000)=nil}) r4 = epoll_create1(0x0) io_setup(0x5ca, &(0x7f00006c7000)=0x0) io_destroy(r5) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000d4a000)={0xffffffff80000005, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000fe1000-0xc)={0xffffffff80000001, 0x0}) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) 2018/01/21 08:43:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000ebf000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000629000)=0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0xfffffffffffffff9, 0x501000) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)=0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x200, 0x0) sysfs$3(0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x200000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r3, 0x0, &(0x7f0000002000)={0x7f, 0x10001}, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000005000-0x56)="e055cc163942adebfdc96640a756bf034a6084dab2ac80573a3ca98eefba118b332b1d85c9908a70d1675431cd100af3df4f1cfe1d7c9152694acc5f8ca2c1a5c3881c967c8622aee966e54a342e18b10bcb3914209d") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000007000-0xc8)=[@in6={0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}, @in6={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in6={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x1}, @in6={0xa, 0x3, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x40, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x0}, @in6={0xa, 0x1, 0xffffffffffff26af, @loopback={0x0, 0x1}, 0x958}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xc8) socket$pppoe(0x18, 0x1, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/mixer\x00', 0x4800, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000004000-0x4)=0x10000, 0x4) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r4, 0x800443d3, &(0x7f0000001000-0x14)={{0x1ff, 0x516a02f6, 0x2, 0x100000001, 0xfffffffffffff801, 0x5}, 0x9, 0xfffffffffffff3f5, 0xc2}) tee(r0, r1, 0xc0d, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r4, &(0x7f0000007000)=@ax25={0x3, {"5df60d0530fed2"}, 0x0}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000009000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/21 08:43:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000440000)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fc9000-0x4)={0x0, 0x0, 0x0}, &(0x7f0000952000)=0xc) fcntl$setown(0xffffffffffffffff, 0x8, r0) r1 = open(&(0x7f0000f2f000-0x8)='./file0\x00', 0x0, 0x40) getpeername$packet(0xffffffffffffff9c, &(0x7f00008dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000af0000)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f000058a000-0x10)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00008b4000-0x8)={0x0, 0x0}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f000089b000)='/dev/vcs\x00', 0x400000, 0x0) ioctl$TCFLSH(r4, 0x540b, 0x7a68e2b5) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_tcp_buf(r4, 0x6, 0x1d, &(0x7f000067c000)="22c61f93ead79065c64c2b33e5a6242c71e24e808a68a989c489d86ebdd31f558dafcc5f4af123c45fb270748ead6e8c8716d92d3931dcb6960abb81ac4d1c2d27cb94f2a81f117a3dcfdc17b34d089772ce378ad35303a68d10fed7f667cf721cf18044866d97a829d81fc3a5e0be45e4eb4e8484e4810d645b008abf7c51c33dfdd0fcf498881b37d14cd0446de37ed2c12247c8e14b674397a054e6b6c3560aa974bfc91e31600fe18bf1797397b9021d6938e1fd14d25019efa3516847", 0xbf) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f00006fa000)={"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"}) r5 = getpgrp(0x0) kcmp(r3, r5, 0x8000000002, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/21 08:43:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = accept4$inet6(r0, &(0x7f0000e6a000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000990000)=0x1c, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000582000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00002cc000)={0x80000001, 0x0, 0x3, 0xffffffffffffe4c0}, 0x8) [ 134.111242] binder: 15830:15851 transaction failed 29201/-71, size 0-0 line 2703 [ 134.207921] binder: undelivered TRANSACTION_ERROR: 29189 [ 134.213432] binder: undelivered TRANSACTION_ERROR: 29201 [ 134.218963] binder: release 15830:15831 transaction 77 out, still active [ 134.225807] binder: undelivered TRANSACTION_COMPLETE [ 134.230927] binder: undelivered TRANSACTION_ERROR: 29201 [ 134.236391] binder: undelivered TRANSACTION_ERROR: 29201 [ 134.241877] binder: send failed reply for transaction 77, target dead 2018/01/21 08:43:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000718000)={0x0}, 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001c000-0xc)={0x0, 0x0}) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000058000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f000049f000-0x60)={0x0, 0x14, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bcb000-0xc)='/dev/autofs\x00', 0x600000, 0x0) getsockopt$inet6_dccp_buf(r3, 0x21, 0xc, &(0x7f0000be7000)=""/3, &(0x7f0000b0f000-0x4)=0x3) setsockopt$inet_mreqsrc(r3, 0x0, 0x26, &(0x7f00001b0000)={@multicast2=0xe0000002, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) timer_settime(0x0, 0x0, &(0x7f0000047000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = msgget$private(0x0, 0x20) fchmodat(r1, &(0x7f00009c1000-0x8)='./file0\x00', 0x20) msgsnd(r4, &(0x7f0000454000-0x47)={0x0, "338f3fb3d213ae29074a880b84c2c8a5274e344526cf918facd5c7d4e14aee51829cda232243d38cc1392f3acbe56182d14ff132638968feaa427ec67d36b7"}, 0x47, 0x800) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000016d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r5, 0x6, 0x0, &(0x7f0000a85000)=0x0, &(0x7f000014d000)=0x4) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000105000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/21 08:43:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x20000400) readahead(r1, 0x3, 0x7ff) readahead(r0, 0x0, 0x0) 2018/01/21 08:43:48 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000974000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000bc5000)={0x24, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x13, 0x0, 0x0}, [@nested={0x10, 0x9, [@typed={0x7, 0x2, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 08:43:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000199000-0x16)={0x0, 0x363be9fe, 0x7, [0x8, 0x3e23, 0x2, 0x1000, 0x7, 0xd636, 0x1ff]}, &(0x7f0000d5e000-0x4)=0x16) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000bfb000-0x8)={r1, 0xfc}, 0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000137000)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f00007ba000)={&(0x7f0000eaa000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000d8e000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000285000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00006eb000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x3, 0x5, 0x4, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000fd3000-0x26)="260000005e0009000c0000f839e3000000f40f0001000000f6040000000000001ee9ff6e35ea", 0x26) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f00006ea000-0x22)={[{0x1, 0xad7, 0x8, 0x100000000, 0x1, 0x3ff, 0x10000, 0xd9fd, 0x0, 0x80, 0x0, 0x9, 0x6}, {0x20, 0x5, 0x8000, 0x5, 0x2e7b, 0x6c12, 0x4, 0x7f, 0x9, 0x4, 0x5, 0x8, 0x1}, {0x1, 0x1, 0x3, 0x1000, 0x80, 0x3, 0x38e9, 0x1, 0x3f, 0xffffffffffffffff, 0xffffffff, 0x5, 0x80000001}], 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 08:43:48 executing program 4: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000f87000)=[{&(0x7f0000518000-0x36)="cb", 0x1}], 0x1, 0x0) fcntl$dupfd(r1, 0x406, r0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r1, &(0x7f0000f88000)=""/216) read(r0, &(0x7f0000c03000-0xb8)=""/184, 0xb8) fcntl$setpipe(r0, 0x407, 0xaecd) 2018/01/21 08:43:48 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000013000+0x419)='./file0\x00', 0xa) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000003000-0x120)={0x5ebc, 0x74d3bbc4, 0x1, 0x6c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffe, 0x8, 0x6, 0x3, "c65c1fc3586d17faac7fde0f73fa2d04", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$dspn(&(0x7f0000012000-0xa)='/dev/dsp#\x00', 0x10001, 0x402000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r2, &(0x7f0000012000)=@file={0x0, ""/4096}, &(0x7f0000001000-0x4)=0x1002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f00006f6000-0xd)='/dev/dmmidi#\x00', 0x3, 0x40) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000c3a000-0x50)={0x1, @tick=0x80000001, 0x1ff, {0x200, 0x7f}, 0x5, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f00001c3000-0x2)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000b6c000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/21 08:43:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f0000070000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000be6000)="", 0xffffffffffffff3b, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fcntl$setstatus(r0, 0x4, 0x42800) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x8000000000061) sendfile(r1, r2, &(0x7f0000d84000-0x8)=0x0, 0x8000fffffffe) 2018/01/21 08:43:48 executing program 3: clone(0x0, &(0x7f0000001000-0x3a)="", &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000003000)="") 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) recvmmsg(0xffffffffffffff9c, &(0x7f0000001000-0xf0)=[{{&(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000000000)=[{&(0x7f0000001000-0x3b)=""/59, 0x3b}], 0x1, &(0x7f00006da000-0x50)=""/80, 0x50, 0x0}, 0x3}, {{&(0x7f000026c000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f0000a37000)=""/117, 0x75}, {&(0x7f0000859000-0x19)=""/25, 0x19}], 0x2, &(0x7f0000a67000-0xc6)=""/198, 0xc6, 0x9}, 0x9}, {{&(0x7f0000b9f000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x70)=[{&(0x7f0000847000-0x6a)=""/106, 0x6a}, {&(0x7f0000e3c000-0x3)=""/3, 0x3}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f000087c000)=""/247, 0xf7}, {&(0x7f00008db000-0xd4)=""/212, 0xd4}, {&(0x7f0000001000-0x31)=""/49, 0x31}, {&(0x7f0000000000)=""/187, 0xbb}], 0x7, &(0x7f0000000000)=""/234, 0xea, 0x4}, 0x2200}, {{&(0x7f00009e2000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000097000-0x40)=[{&(0x7f000067e000-0xb)=""/11, 0xb}, {&(0x7f0000000000)=""/221, 0xdd}, {&(0x7f0000e8c000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/83, 0x53}], 0x4, 0x0, 0x0, 0x1f}, 0x5}], 0x4, 0x100, &(0x7f0000eb0000-0x10)={0x0, 0x0}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000-0x4d)={0x0, @in6={{0xa, 0x3, 0x37, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007dd000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x15, &(0x7f0000001000)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000-0x8c)={r1, @in6={{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0xbc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) rt_sigpending(&(0x7f000050f000-0x8)={0x0}, 0x8) r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) accept4$ipx(r2, &(0x7f000092a000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ebe000)=0x10, 0x80000) 2018/01/21 08:43:48 executing program 0: mmap(&(0x7f0000000000/0x9fb000)=nil, 0x9fb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = getpgrp(0x0) mmap(&(0x7f00009fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r1, 0x8, &(0x7f00009fb000)=0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000083e000-0xc)='/dev/autofs\x00', 0x10000, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f00004f0000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000267000-0x4)=0xc) r4 = gettid() mmap(&(0x7f00009fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000601000)={0x20071026, r4}, &(0x7f00009fc000-0x18)={0x0, 0x3, 0x100, 0x0, 0x8, 0x800}) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00001de000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x84, 0x8, 0xfffffffffffff4a5, 0x400, 0x100000001, 0x80, r3}) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x20, 0x1c, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@typed={0xc, 0x1, @u32=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 08:43:48 executing program 2: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00009ab000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000cba000)=0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r0, &(0x7f0000001000-0x6c)={'system_u:object_r:devpts_t:s0', 0x20, 'system_u:object_r:hald_dccm_exec_t:s0', 0x20, 0x37, 0x33, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x6c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000002000-0xe)='/dev/admmidi#\x00', 0x4, 0x82) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000001000)=0x8fb) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000-0x10)={0x2, 0x208, 0x8001, 0x10000, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000002000)={r2, 0x95, "7089b5bc66a32c1f2ec8422c3c8240d87970792f24be300db0e9c964d2546a706215e7b984cfbf89613796a35c12ee88e36b92ec624159928901e432783d5872d98433926a9783ef320cf3e12ab3e6a25a7d0c7758f418d9a6a559f89156550e385f5b292f1e111522357408bc6599f1b27db331a6c9ed9592c54233284cfab9e49504ba00874f863c44da1c226ed9ca00ad8eb81f"}, &(0x7f0000001000)=0x9d) ioctl$KVM_SMI(r1, 0xaeb7) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000003000)={0x6, 0x0, [{0x1, 0xfff, 0x55, 0x1, 0xff, 0x0}, {0x80000000, 0x80, 0xff, 0x9, 0x7, 0x0}, {0x8000000d, 0x3ff, 0xfff, 0xff, 0x4, 0x0}, {0xc000000f, 0x398, 0x77, 0x6, 0xffffffff, 0x0}, {0x80000000, 0x4, 0x3, 0x7, 0x8, 0x0}, {0xc0000001, 0x7, 0x0, 0x8000, 0xffffffffffffffff, 0x0}]}) fcntl$getflags(r0, 0x40b) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x2, 0x27}) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4001, &(0x7f0000000000)=0x9, 0x9, 0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f0000004000)=0x0, &(0x7f0000004000-0x4)=0x4) socket$nl_netfilter(0x10, 0x3, 0xc) r3 = msgget$private(0x0, 0x408) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r3, &(0x7f0000005000)={0x0, "f5442e98f81656893c62a8bf0f150ff0b767d7948ddf9a596e403c2877d81e"}, 0x27, 0x800) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000005000)={@empty=0x0, @broadcast=0xffffffff, 0x0, 0xa, [@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x5, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @empty=0x0, @broadcast=0xffffffff, @rand_addr=0x4, @broadcast=0xffffffff]}, 0x38) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000000)=""/18) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000006000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000007000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/01/21 08:43:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000d5d000)='blacklist\x00', &(0x7f0000fcf000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001cd000-0x1)='\x00', 0xffffffffffffffff) keyctl$revoke(0x3, r0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000610000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f00005e7000+0x27)=0x6) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000926000-0x88)={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]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000bb2000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/21 08:43:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003a7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000c0c000-0x4)=0x2000000000007, 0x4) writev(r1, &(0x7f0000218000-0x20)=[{&(0x7f000032b000-0x3)="aa", 0x1}], 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000345000)=0x0, 0x8) write(r1, &(0x7f0000bd4000)='$', 0x1) read(r0, &(0x7f0000587000)=""/114, 0x72) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) semop(0x0, &(0x7f0000626000-0x12)=[{0x0, 0xfffffffffffffdbe, 0x0}, {0x0, 0x0, 0x0}], 0x2) semget(0x0, 0x2, 0x4) semget(0x0, 0x4, 0x3463beb7692e9d9d) semget$private(0x0, 0x3, 0x10) semget(0x2, 0x4, 0x143) r2 = semget$private(0x0, 0x4, 0x200) semctl$IPC_RMID(r2, 0x0, 0x0) 2018/01/21 08:43:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000878000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) lchown(&(0x7f0000ec8000-0x8)='./file0\x00', r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000976000-0xc)='/dev/autofs\x00', 0x80000, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000b39000-0x4)=0xa3) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r4 = getpid() sched_setaffinity(r4, 0xffffff30, &(0x7f0000e7d000)=0x80000001) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) r5 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') sendfile(r5, r5, &(0x7f000079c000)=0x0, 0x7ff) setsockopt$inet_tcp_buf(r5, 0x6, 0xe, &(0x7f0000452000)="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", 0x1000) lseek(r5, 0x0, 0x0) sendfile(r5, r5, &(0x7f0000b0a000)=0x0, 0x3) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/21 08:43:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x40000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000bfa000-0x4)=0x5, 0x4) 2018/01/21 08:43:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) mlock(&(0x7f000027b000/0x1000)=nil, 0x1000) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005d6000)='/selinux/enforce\x00', 0xfffffffffffffff9, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00005d2000-0x4)=0x2, 0x4) mlock2(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x0) 2018/01/21 08:43:48 executing program 0: clone(0x0, &(0x7f0000b18000)="8b0295f8", &(0x7f00008ad000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") fdatasync(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000001000-0x80)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) clone(0x0, &(0x7f0000f95000)="", &(0x7f0000592000)=0x0, &(0x7f0000d9d000)=0x0, &(0x7f00004d5000)="") r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000636000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x1000000000016) setns(r1, 0x8000000) sched_yield() 2018/01/21 08:43:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000003000-0xa)='/dev/dsp#\x00', 0x4, 0x100) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x0, &(0x7f0000003000)=""/167) timerfd_gettime(r0, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x10000012040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000000)="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") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fdatasync(r0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0xaf01, &(0x7f0000ddb000-0x8)=&(0x7f0000faf000)=0x0) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000b59000-0x108)={0x5, 0x0, [{0x5, 0x93, &(0x7f00003d1000-0x93)=""/147, 0x0}, {0x0, 0x7a, &(0x7f0000f9b000-0x7a)=""/122, 0x0}, {0x0, 0x9d, &(0x7f0000b8e000)=""/157, 0x0}, {0x0, 0xac, &(0x7f0000d7f000)=""/172, 0x0}, {0x1002, 0x1000, &(0x7f00007c8000-0x1000)=""/4096, 0x0}]}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000210000)='/dev/hwrng\x00', 0x3, 0x0) ioctl$TCSBRKP(r3, 0x5425, 0x1) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000a79000)={0x0, 0x0, []}) 2018/01/21 08:43:48 executing program 4: mmap(&(0x7f0000000000/0xe79000)=nil, 0xe79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) accept4$inet6(r0, &(0x7f00001f8000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00001cb000)=0x1c, 0x80800) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000e76000)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8000000000000001}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/21 08:43:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/sequencer2\x00', 0x20002, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x3, 0x0}, @addr={0x0, 0x0}}], 0x30) read$eventfd(r0, &(0x7f0000a0c000)=0x0, 0x8) [ 134.560109] ================================================================== [ 134.567568] BUG: KASAN: slab-out-of-bounds in ip6_xmit+0x2048/0x2090 [ 134.574069] Read of size 8 at addr ffff8801cd010f58 by task syz-executor4/15944 [ 134.581501] [ 134.583123] CPU: 0 PID: 15944 Comm: syz-executor4 Not tainted 4.15.0-rc8+ #271 [ 134.591754] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 134.601115] Call Trace: [ 134.603707] dump_stack+0x194/0x257 [ 134.607333] ? arch_local_irq_restore+0x53/0x53 [ 134.612001] ? show_regs_print_info+0x18/0x18 [ 134.616508] ? ip6_xmit+0x2048/0x2090 [ 134.620302] print_address_description+0x73/0x250 [ 134.625146] ? ip6_xmit+0x2048/0x2090 [ 134.628962] kasan_report+0x25b/0x340 [ 134.632790] __asan_report_load8_noabort+0x14/0x20 [ 134.637731] ip6_xmit+0x2048/0x2090 [ 134.641354] ? ip6_finish_output2+0x23a0/0x23a0 [ 134.646010] ? fl6_update_dst+0x127/0x2b0 [ 134.650158] ? check_noncircular+0x20/0x20 [ 134.654402] ? inet6_csk_route_socket+0x691/0xe80 [ 134.659261] ? lock_acquire+0x1d5/0x580 [ 134.663242] ? lock_acquire+0x1d5/0x580 [ 134.667225] ? inet6_csk_xmit+0x114/0x580 [ 134.671388] ? lock_release+0xa40/0xa40 [ 134.675406] inet6_csk_xmit+0x2fc/0x580 [ 134.679392] ? inet6_csk_update_pmtu+0x160/0x160 [ 134.684146] ? __sk_dst_check+0x1a5/0x380 [ 134.688278] ? sk_wait_data+0x610/0x610 [ 134.692266] l2tp_xmit_skb+0x1068/0x1410 [ 134.696322] ? l2tp_session_create+0xc60/0xc60 [ 134.700898] ? sock_wmalloc+0x15d/0x1d0 [ 134.704870] ? iov_iter_advance+0x13f0/0x13f0 [ 134.709351] ? pppol2tp_sendmsg+0x41b/0x670 [ 134.713653] pppol2tp_sendmsg+0x470/0x670 [ 134.717784] ? selinux_socket_sendmsg+0x36/0x40 [ 134.722443] ? pppol2tp_session_ioctl+0xa90/0xa90 [ 134.727265] sock_sendmsg+0xca/0x110 [ 134.730967] ___sys_sendmsg+0x767/0x8b0 [ 134.734923] ? copy_msghdr_from_user+0x590/0x590 [ 134.739667] ? selinux_socket_connect+0x311/0x730 [ 134.744498] ? __fget_light+0x297/0x380 [ 134.748451] ? fget_raw+0x20/0x20 [ 134.751896] ? __might_sleep+0x95/0x190 [ 134.755866] ? security_socket_connect+0x89/0xb0 [ 134.760610] ? __fdget+0x18/0x20 [ 134.763970] __sys_sendmsg+0xe5/0x210 [ 134.767752] ? __sys_sendmsg+0xe5/0x210 [ 134.771701] ? SyS_shutdown+0x290/0x290 [ 134.775652] ? selinux_capable+0x40/0x40 [ 134.779694] ? SyS_futex+0x269/0x390 [ 134.783398] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 134.788395] SyS_sendmsg+0x2d/0x50 [ 134.791926] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 134.796665] RIP: 0033:0x452ee9 [ 134.799828] RSP: 002b:00007fe8bce5fc58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 134.807514] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ee9 [ 134.814761] RDX: 0000000000000081 RSI: 000000002037ffc8 RDI: 0000000000000014 [ 134.822010] RBP: 00000000000005d3 R08: 0000000000000000 R09: 0000000000000000 [ 134.829261] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f7c68 [ 134.836503] R13: 00000000ffffffff R14: 00007fe8bce606d4 R15: 0000000000000000 [ 134.843774] [ 134.845379] Allocated by task 15944: [ 134.849079] save_stack+0x43/0xd0 [ 134.852513] kasan_kmalloc+0xad/0xe0 [ 134.856199] kasan_slab_alloc+0x12/0x20 [ 134.860155] kmem_cache_alloc+0x12e/0x760 [ 134.864282] dst_alloc+0x11f/0x1a0 [ 134.867807] rt_dst_alloc+0xe9/0x540 [ 134.871507] ip_route_output_key_hash_rcu+0xa40/0x2c40 [ 134.876757] ip_route_output_key_hash+0x20b/0x370 [ 134.881576] __ip4_datagram_connect+0xa6d/0x1240 [ 134.886306] __ip6_datagram_connect+0xbaf/0xf90 [ 134.890949] ip6_datagram_connect+0x2f/0x50 [ 134.895244] inet_dgram_connect+0x16b/0x1f0 [ 134.899540] SYSC_connect+0x213/0x4a0 [ 134.903313] SyS_connect+0x24/0x30 [ 134.906825] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 134.911554] [ 134.913155] Freed by task 12864: [ 134.916495] save_stack+0x43/0xd0 [ 134.919919] kasan_slab_free+0x71/0xc0 [ 134.923779] kmem_cache_free+0x83/0x2a0 [ 134.927724] dst_destroy+0x216/0x330 [ 134.931418] dst_destroy_rcu+0x16/0x20 [ 134.935281] rcu_process_callbacks+0xd6c/0x17f0 [ 134.939934] __do_softirq+0x2d7/0xb85 [ 134.943705] [ 134.945306] The buggy address belongs to the object at ffff8801cd010e00 [ 134.945306] which belongs to the cache ip_dst_cache of size 216 [ 134.958027] The buggy address is located 128 bytes to the right of [ 134.958027] 216-byte region [ffff8801cd010e00, ffff8801cd010ed8) [ 134.970398] The buggy address belongs to the page: [ 134.975312] page:ffffea0007340400 count:1 mapcount:0 mapping:ffff8801cd010040 index:0x0 [ 134.983438] flags: 0x2fffc0000000100(slab) [ 134.987649] raw: 02fffc0000000100 ffff8801cd010040 0000000000000000 000000010000000c [ 134.995504] raw: ffffea0007301420 ffff8801d7f90348 ffff8801d6eebe00 0000000000000000 [ 135.003358] page dumped because: kasan: bad access detected [ 135.009045] [ 135.010644] Memory state around the buggy address: [ 135.015547] ffff8801cd010e00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 135.022884] ffff8801cd010e80: 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc fc [ 135.030216] >ffff8801cd010f00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 135.037546] ^ [ 135.043754] ffff8801cd010f80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 135.051087] ffff8801cd011000: fb fb fb fb fb fb fb fb fc fc fc fc fb fb fb fb 2018/01/21 08:43:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x408281, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f00005d1000/0x3000)=nil, 0x3000}, 0x2, 0x0}) mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000051000)={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]}}, &(0x7f0000052000-0x4)=0x8c) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000052000-0x8)={r1, 0x4}, &(0x7f0000052000-0x4)=0x8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000053000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = memfd_create(&(0x7f0000022000-0x30)='ppp1\x00', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000054000-0x8)=0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000019000)={0x0, 0xb6, "a3a555e7c818c631b21d2f755388a1286cc6772a89767f716a7a699cc71f830b4abca3791d1dffa80cdccb94a581a8ad07ed71ebe27ad68bbda2ff5caf8dc37657ad7031152b58f47df027139a0e3d2c11b3bdfd4a29252e65572b521c7b6d1df4cf3cea2e03c3e9b952d440a43f219d6d3f003289962d878e2ac0a896e018ab32c0ead87ea45bd1e088c0c11d2afe02a575515ff1784626f03e6d3bbe7205d8151ca1b0b8f1b1c0a831d081b97736466b60c051fd6c"}, &(0x7f0000047000-0x4)=0xbe) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000054000)=@ioapic={0xf001, 0xfff, 0x4, 0x20, 0x0, [{0x10001, 0x4, 0x5, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x2, 0x10000, 0x800, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff9}, {0x4, 0x5, 0x2, [0x0, 0x0, 0x0, 0x0], 0xfd}, {0x2, 0x7, 0xffffffff, [0x0, 0x0, 0x0, 0x0], 0x60}, {0xd80c, 0x7, 0x2cf, [0x0, 0x0, 0x0, 0x0], 0x7fffffff}, {0x8, 0x7, 0x1, [0x0, 0x0, 0x0, 0x0], 0xeb3}, {0x1, 0x3c76a034, 0x4, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x1ff, 0x4, 0x80, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x1, 0x3, 0x2547, [0x0, 0x0, 0x0, 0x0], 0x54}, {0x8c, 0xeccb, 0x7, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x2, 0x10001, 0x3c1, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x1ff, 0x17d5, 0x20, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x0, 0xffffffffffffffff, 0x1ff, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x4, 0x9, 0x3, [0x0, 0x0, 0x0, 0x0], 0x1b8900000000}, {0x561b, 0x5, 0x2, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x7f, 0x0, 0x200, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x1c, 0x2, 0x9, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x800, 0x1, 0xff, [0x0, 0x0, 0x0, 0x0], 0xff}, {0x8, 0x200, 0xffffffff, [0x0, 0x0, 0x0, 0x0], 0x8000}, {0x401, 0x5, 0xf47, [0x0, 0x0, 0x0, 0x0], 0xffffffff}, {0x400, 0x5, 0x1946, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x7fffffff, 0x10000, 0xdcd, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x4e3, 0x10000, 0xfffffffffffffe00, [0x0, 0x0, 0x0, 0x0], 0x589}, {0x22d1, 0x100000000, 0x1, [0x0, 0x0, 0x0, 0x0], 0x8b51}]}) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000051000)='./file0\x00', &(0x7f0000056000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000055000)='./file0\x00', &(0x7f0000040000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() setresgid(r5, r6, r7) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000045000)={r4, 0x0}, &(0x7f000004d000-0x4)=0x8) write$sndseq(r3, &(0x7f0000055000-0x60)=[], 0x0) close(r2) 2018/01/21 08:43:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d9d000-0x10)='/selinux/policy\x00', 0x0, 0x0) epoll_pwait(r0, &(0x7f00006a9000)=[], 0x0, 0x2, &(0x7f0000d0f000)={0x5}, 0x8) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003c8000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$inet6(r1, &(0x7f0000686000-0x1c)={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) eventfd(0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000d8a000-0xc)={0x0, 0x8, 0x5}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007d5000)='/dev/qat_adf_ctl\x00', 0x400004, 0x0) 2018/01/21 08:43:49 executing program 5: r0 = creat(&(0x7f0000efb000-0x8)='./file0\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000301000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0xffffffff, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000af4000)={0x0, 0x0}) [ 135.058423] ================================================================== [ 135.065754] Disabling lock debugging due to kernel taint [ 135.071258] Kernel panic - not syncing: panic_on_warn set ... [ 135.071258] [ 135.078615] CPU: 0 PID: 15944 Comm: syz-executor4 Tainted: G B 4.15.0-rc8+ #271 [ 135.087270] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 135.096632] Call Trace: [ 135.099243] dump_stack+0x194/0x257 [ 135.102857] ? arch_local_irq_restore+0x53/0x53 [ 135.107500] ? kasan_end_report+0x32/0x50 [ 135.111626] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 135.116362] ? vsnprintf+0x1ed/0x1900 [ 135.120140] ? ip6_xmit+0x1fd0/0x2090 [ 135.123913] panic+0x1e4/0x41c [ 135.127082] ? refcount_error_report+0x214/0x214 [ 135.131829] ? ip6_xmit+0x2048/0x2090 [ 135.135604] kasan_end_report+0x50/0x50 [ 135.139550] kasan_report+0x144/0x340 [ 135.143328] __asan_report_load8_noabort+0x14/0x20 [ 135.148242] ip6_xmit+0x2048/0x2090 [ 135.151854] ? ip6_finish_output2+0x23a0/0x23a0 [ 135.156499] ? fl6_update_dst+0x127/0x2b0 [ 135.160623] ? check_noncircular+0x20/0x20 [ 135.164831] ? inet6_csk_route_socket+0x691/0xe80 [ 135.169649] ? lock_acquire+0x1d5/0x580 [ 135.173594] ? lock_acquire+0x1d5/0x580 [ 135.177551] ? inet6_csk_xmit+0x114/0x580 [ 135.181681] ? lock_release+0xa40/0xa40 [ 135.185654] inet6_csk_xmit+0x2fc/0x580 [ 135.189605] ? inet6_csk_update_pmtu+0x160/0x160 [ 135.194355] ? __sk_dst_check+0x1a5/0x380 [ 135.198482] ? sk_wait_data+0x610/0x610 [ 135.202452] l2tp_xmit_skb+0x1068/0x1410 [ 135.206502] ? l2tp_session_create+0xc60/0xc60 [ 135.211066] ? sock_wmalloc+0x15d/0x1d0 [ 135.215020] ? iov_iter_advance+0x13f0/0x13f0 [ 135.219495] ? pppol2tp_sendmsg+0x41b/0x670 [ 135.223796] pppol2tp_sendmsg+0x470/0x670 [ 135.227922] ? selinux_socket_sendmsg+0x36/0x40 [ 135.232574] ? pppol2tp_session_ioctl+0xa90/0xa90 [ 135.237391] sock_sendmsg+0xca/0x110 [ 135.241081] ___sys_sendmsg+0x767/0x8b0 [ 135.245036] ? copy_msghdr_from_user+0x590/0x590 [ 135.249772] ? selinux_socket_connect+0x311/0x730 [ 135.254597] ? __fget_light+0x297/0x380 [ 135.258547] ? fget_raw+0x20/0x20 [ 135.261977] ? __might_sleep+0x95/0x190 [ 135.265936] ? security_socket_connect+0x89/0xb0 [ 135.270673] ? __fdget+0x18/0x20 [ 135.274023] __sys_sendmsg+0xe5/0x210 [ 135.277795] ? __sys_sendmsg+0xe5/0x210 [ 135.281747] ? SyS_shutdown+0x290/0x290 [ 135.285702] ? selinux_capable+0x40/0x40 [ 135.289744] ? SyS_futex+0x269/0x390 [ 135.293444] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 135.298441] SyS_sendmsg+0x2d/0x50 [ 135.301958] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 135.306695] RIP: 0033:0x452ee9 [ 135.309857] RSP: 002b:00007fe8bce5fc58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 135.317541] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ee9 [ 135.324784] RDX: 0000000000000081 RSI: 000000002037ffc8 RDI: 0000000000000014 [ 135.332028] RBP: 00000000000005d3 R08: 0000000000000000 R09: 0000000000000000 [ 135.339272] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f7c68 [ 135.346514] R13: 00000000ffffffff R14: 00007fe8bce606d4 R15: 0000000000000000 [ 135.354185] Dumping ftrace buffer: [ 135.357702] (ftrace buffer empty) [ 135.361383] Kernel Offset: disabled [ 135.364984] Rebooting in 86400 seconds..