89e86689742054910"}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000f48000-0x6)={0x0, 0x2}, &(0x7f00001d1000-0x1)=0x6) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f000090a000)={0x0, 0x8565}, &(0x7f000053f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000f11000-0xcf)={0x0, 0xc7, "9b6dbc25a74b8d4b6f1c490d8fbb416f877a61e69c2d4499c683fb99993bb57172f22faf63157529d4573013d4aae00c0b19ea1a04a2df462674a2ca58e46197f1fb035998e95ba71b0b61fb4e91d90e5731f735d34c479a26d675a8b5c1128f1619ce2ad0eae7bf23093fc1af01eae7760010d44339b0aacb126afcc9e6ffef0482ac218fabb26a4455dda0078b13c5320ab6df34a66de89ecb2ddb9151763b3b1b9171453ce2a1d4049736595c230d2f4593268cebfe2289f997225fed01f6be8016002c2c9d"}, &(0x7f0000020000)=0xcf) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f000090b000-0xa0)={0x0, @in={{0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe98d, 0x5, 0x0, 0xffffffffffffffff, 0x42}, &(0x7f00002aa000)=0xa0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000984000)={0x0, 0x101, 0x9, 0xfffffffffffff047, 0x2, 0x8}, &(0x7f00004e8000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000361000)={0x0, 0x9, 0x20}, &(0x7f000086c000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000774000)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100, 0xfffffffffffffffd, 0x4, 0x1, 0x1, 0xbb6, 0xa0, 0x0, 0x9, 0x100, 0x3, 0x775a, 0x7, 0x8, 0x800]}, &(0x7f00006c8000)=0x108) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000ca9000)=@sack_info={0x0, 0x7, 0x2}, &(0x7f0000dd0000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000382000)=@assoc_value={0x0, 0x7fffffff}, &(0x7f0000456000)=0x8) sendmmsg$inet_sctp(r4, &(0x7f0000f3b000)=[{&(0x7f000042c000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fad000-0x90)=[{&(0x7f0000c6c000-0xe0)="4a21e38a35d791236377c20119623d79ab37dbe5b893cc8997568d121d5d0ca33501ffc8feafeb9f7cbe8c3dea9bd8aad2956cf856de2d031da65583a7b7ce8ad30c854e72b931c1ff9b8ca3b4b78eb9e716790e2dddc8663467ce4e5285731364502722660a43a42c49f6e9aaf45f613893f1595f6a261be8752243864a47bfab9203c7c3285c2cce616fe29736ec116464f98d5fdde803b6dca62fc333ffcabe5e97beb975c23126a8db6bfa639bd328e7460039b9f9f1f201d58f6321a6023d8bfb1e6b14fcb36ea8c0deb6b6ac3c66b79468b284e2202a5dfe1dbbdc5697", 0xe0}, {&(0x7f0000ed2000-0xcc)="b738227798615996809b38124c368acef2bad2d298364601bb068c47e821a12aaa04a6b1c85c3be3577c842837b74bdbc5e2abb27edc523b4768397d135a428cba78e536b0d6b52dc11b6c628d51b1c5f5702bfd228cc81b52ea03c7091f4b22da48d672399f5481737ea95b3af3a48d96b4185c6e2edcbdb43e66889f6d73db2521ede403fd8c6de9800416e2380b1d746dde00a4451c5957898d7ea4a0bcf475288d48617780bb4a8df33aa38d1f65b102d83bca5d0d6c804034b38c581317cd8fd33f6db234a2c52b4f56", 0xcc}, {&(0x7f0000e16000)="", 0x0}, {&(0x7f00003a0000)="bb94dd247589bd810004e4dc55deff4571d921997279824086fa80b58732df0e1d8c310f797c68a4787b367241f79cd083d9894bcd827c04adb356a7081f2e5845ec22cca6c6c7a09f1091269c54d5867131584b9bf99d89e5918951fe1c33af219c8b8249e6e497c3667faf274fe074d5a865f7bac8863f6e847378730524c9ed2088a7b54b66c25856818f402ebba9d2f4969bc83225", 0x97}, {&(0x7f00006ce000)="3a000e6162bea08de570ca36b1f92cda5d879119366075416e57004064bc777bf6215b98111e8203dfe1e8f7bcf02b6a3d8fe1f403291ef977fa7eea", 0x3c}, {&(0x7f0000c93000)="092f4e461e9a788816475127b19e64df7f159c266857adc1b936db7d01f6a18ec038a7b62a7c777908d99e81b84a3bdbfdf7caf9f328ce7dd5f3e39ce97a071fdb2946041d6c246036a1de6d555bef971e68cb2082f12a9cd85951a82f58dca2052b9b9a4137200986f73f35d35b31130383c92c6dd368cde080c192911267b5ff767c88aebc536a070e9a3d54394a2fb4d3e0eb87531feafc6ac7b7eec47dcde32b370b36d5d1e63f953d7790fc0cdacd9ba4642632d5dd4019597d2b281ac5872f76af5e3b7ebc6a5dd080", 0xcc}, {&(0x7f0000790000)="e365dee6e7d745304b8f185cacaab7afc2d8826fdd889cb0e4bbb94af32851ac4f1cb47d800f5491a6dd67e8ee4ef706ab33de07f12819c21d5933cf050882218ba3cdf079d56b2da4dd053f0d0c92bb3cc9da8df0f71a35955bfd6be5fa9f1a2d2128ba415faf84264d0b5fb9ee81f8564e538672cd", 0x76}, {&(0x7f0000892000)="2931db7e9f9773d4f85710b2", 0xc}, {&(0x7f0000e75000)="90264da58be90c54357d83afef26e07b6fc68fd6a7f1c7e998d9f06563833f7ac5ae347e9a3e5d099249f18a6181c6766d6745b445e755a9482fccec479594bd09c07c0fc3", 0x45}], 0x9, &(0x7f0000777000)=[@init={0x18, 0x84, 0x0, {0x81, 0x6, 0x3, 0xfffffffffffffff7}}, @sndrcv={0x30, 0x84, 0x1, {0x10000, 0x213, 0x8, 0x101, 0x2, 0x59fb, 0x101, 0x9, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x4, 0x5e, 0x653a, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x0, 0x81f5, 0x5, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x3, 0x80000000, 0x9, r8}}, @init={0x18, 0x84, 0x0, {0x4, 0x0, 0x1ff, 0x10000}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0xffff, 0x7fffffff, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x401, 0x2, 0x200, 0x10001, 0x2, 0x7, 0x8, 0x4, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x17, 0x206, 0x8, 0x24a, 0xfffffffffffffffc, 0x1e6, 0x6c3c, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x2, 0x8, 0x6, 0x2, 0xffff, 0x7, 0xa2, r12}}], 0x1e0, 0x4000000}, {&(0x7f00005cb000-0x1c)=@in6={0xa, 0x1, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x81}, 0x1c, &(0x7f000049c000-0x20)=[{&(0x7f0000fcd000)="ff87165c0771cbadfda653a4e0f715cd06e6a9cc425b0274aca7be410324f5d7eac10b989d3fec1fa25db2294b698913721fad071c7f1f600056576c10a1aa38a4c72efdbfeaebb7ccf22a51d67fe3a912eb554710ecf699865df310998e1b366fac4856339a01a91bb8723db23df87afac4c72ca3ebbd5d881e214c3ba013866e03445ae37ee7215711b011999a", 0x8e}, {&(0x7f0000cd4000)="6baa7da860133520b533f1", 0xb}], 0x2, 0x0, 0x0, 0x4048804}, {&(0x7f0000be1000)=@in6={0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, 0x1c, &(0x7f0000626000)=[{&(0x7f0000ca5000-0xcc)="2c49b8c3297cdc215852953f9e3668481576abf80f4f1502c90ec976fb5583e756f05b9b34c29a1af3ab49920d1ddec6ce1dec7d4e558fa82bded59e7828980dfa3970bdd3fa987811ee676b5296a4a594c8d709c3b6e26d89e2d71105d07f12ae9d0b8322356248ade7a903eaae41f5d9150431fb6f0ef81bd9eed130e3ee9a755d59395f457cb1df0fd40b3a9bf77356ce34aeeb0be832ca1ff6b681cdd2ea203052be5eaa3139007ec73e493ac2b971f9d7867d828e4bc250d0c6dab8df17a08aa55f64a758cee19cf6dc", 0xcc}, {&(0x7f0000a4a000)="fe290eb4aa310d8604b801", 0xb}, {&(0x7f00006fc000-0x1000)="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0x1000}], 0x4, &(0x7f0000715000)=[@sndinfo={0x20, 0x84, 0x2, {0x59, 0x0, 0x9, 0x0, r13}}, @init={0x18, 0x84, 0x0, {0x20, 0x3f, 0xffff, 0x6}}, @init={0x18, 0x84, 0x0, {0x0, 0x4, 0x1f, 0x6}}], 0x90, 0x8011}, {&(0x7f00001f2000-0x1c)=@in6={0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, 0x1c, &(0x7f0000483000)=[{&(0x7f000060c000-0x36)="90ba293a582162900b77079cc1774dc33c8571fe505197f89db59885121d0d62e13901ab82f6fb96bd0b6d7fd0051d9eecc5773b3b12", 0x36}, {&(0x7f0000bf6000)="f9235e65c56cca980b2888cb9b654283bd31b5f5e1e0c3b8c0260775cf2ee8609c627627b8930736b24808d0b5dd008946ccae188e4029346828582b4006cde429303feb24a8d26f3d0ea44339e4e55d", 0x50}, {&(0x7f0000258000-0x1000)="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", 0x1000}, {&(0x7f0000f2e000-0xf)="7c742a0a7ccedfca8252c8ecace42f", 0xf}, {&(0x7f00006fb000-0xa2)="80a7cf28259d0a48b53a02de0f02384a09d1cdc5bdfbca8f26f2f2217252f963fef11b1c56f44c93d3c1c19d0423d19b6cc387f93b843593c9d3bb61a276575eb7a68167489e422627500307ce8b928303489bdd3f8f6abe786aa641ae5d804e45acabbd697535bef7db94c956341be08ba4834c1a31698e2b2dd254911499c759ab3e3ac5f41db6265cef8549f1042469c571146cfdae3053083494890a6c98bb72", 0xa2}, {&(0x7f0000a62000)="0a247e8d40", 0x5}], 0x6, &(0x7f0000083000-0x180)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x1, 0x1, 0x7f, 0x0, 0x9, 0x9800, 0x9, r14}}, @sndinfo={0x20, 0x84, 0x2, {0x100, 0x1, 0x1, 0xeeae, r15}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x200, 0x0, 0x7f, r16}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffff, 0x820e, 0x8, 0xb4c, r17}}, @init={0x18, 0x84, 0x0, {0x5, 0xb69, 0xfffffffffffffff9, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x3, 0x7, 0x2, r18}}, @init={0x18, 0x84, 0x0, {0xfff, 0x100000000, 0xfff, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x1042, 0x8003, 0x1, 0x3, r19}}], 0x180, 0x80c0}], 0x4, 0x20000080) 2018/01/24 01:20:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00006a1000-0x4)=0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000868000)='/dev/qat_adf_ctl\x00', 0x14000, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000052b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000368000-0x10)={0xfffffffffffff31f, 0x3c, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) [ 91.350146] NFS: bad mount option value specified: vĀ 2018/01/24 01:20:00 executing program 0: mmap(&(0x7f0000000000/0xb4f000)=nil, 0xb4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000060c000-0x14)={0x9, 0x3, 0xff, 0x1, 0x5}, 0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000709000-0xa)='/dev/ptmx\x00', 0x10000, 0x0) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000b4f000+0x3d1)=0x0) setreuid(r1, 0x0) 2018/01/24 01:20:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ddc000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") writev(r1, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) 2018/01/24 01:20:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000333000)='/dev/vcs#\x00', 0x9, 0x420001) fsync(r0) request_key(&(0x7f0000d01000)='dns_resolver\x00', &(0x7f00008f2000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000b8d000)="6b65797f696e6700", 0x0) 2018/01/24 01:20:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000b40000-0xf8)=""/248, &(0x7f00009c0000-0x4)=0xf8) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a1c000)={0x0, 0x7530}, 0x10) r2 = syz_open_dev$adsp(&(0x7f00007ee000-0xb)='/dev/adsp#\x00', 0xffffffffffffbdf5, 0x300) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f00006b4000-0x20)={0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 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) fchmod(r1, 0x0) r3 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000bf8000)=0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00003a6000-0x12)={0x7, [0xffffffffffffff80, 0x8001, 0x3, 0x800, 0xb5f2, 0x10001, 0x46]}, &(0x7f0000d91000-0x4)=0x12) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000073e000-0xe8)={{{@in=@loopback=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f35000)=0xe8) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f00009a3000)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000bcc000)={0x0, 0x0}, &(0x7f0000980000-0x4)=0x8) r5 = syz_open_dev$vcsn(&(0x7f00002d6000)='/dev/vcs#\x00', 0x5, 0x80) connect$bt_rfcomm(r5, &(0x7f0000444000)={0x1f, {0x6, 0x1df0, 0x100, 0x2, 0xff, 0x7}, 0x80000001}, 0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f00003b8000-0x98)={r4, @in6={{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x367}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x1}, &(0x7f0000b06000)=0x98) getsockopt$inet_buf(r5, 0x0, 0x2d, &(0x7f00001d5000-0x3)=""/3, &(0x7f000016d000)=0x3) [ 91.372702] NFS: bad mount option value specified: vĀ 2018/01/24 01:20:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) clone(0x0, &(0x7f0000f95000)="", &(0x7f0000592000)=0x0, &(0x7f0000d9d000)=0x0, &(0x7f00004d5000)="") r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000636000)=0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c78000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000061000)={0x0, 0x1000, "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"}, &(0x7f0000b44000)=0x1008) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000dcc000)={r2, 0x1f, 0x8, [0xd9c, 0x0, 0x6, 0x6, 0x9, 0x9, 0x9, 0x3]}, &(0x7f000059a000)=0x18) r3 = memfd_create(&(0x7f0000176000-0x8)='cpuset\'\x00', 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000347000)={{0xa, 0x1, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, {0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x5}, 0x7, [0x80000000, 0x8, 0x7ff, 0xffffffff, 0x6, 0xffffffff, 0x3, 0x10000]}, 0x5c) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8f39) tkill(r0, 0x1000000000016) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x2) 2018/01/24 01:20:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00009e6000-0x9)='/dev/dsp\x00', 0x602000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000845000-0x1e)={0x268c, 0x3, 0x4, "8b00ef000004", "ea3c4a1c1a0000ff0f000000a0ebfef9"}) socketpair$unix(0x1, 0x9fffffffffff, 0x0, &(0x7f0000c57000)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x800000) r3 = dup3(r1, r2, 0x0) listen(r3, 0x0) 2018/01/24 01:20:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2, 0x1) bind$bt_l2cap(r0, &(0x7f00003d9000)={0x1f, 0x1f, {0x1, 0x2, 0x4, 0xfff, 0xd990, 0x7}, 0x0, 0x400}, 0xe) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r2 = socket(0x0, 0x0, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000dc2000)='/dev/vcsa#\x00', 0xa3c, 0x0) perf_event_open(&(0x7f000025c000)={0x400002, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r3, 0x0) dup(0xffffffffffffffff) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f00005e1000-0x4)=0x0) syz_open_dev$adsp(&(0x7f0000bda000)='/dev/adsp#\x00', 0x7, 0x80000) r4 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) msync(&(0x7f00009c9000/0x2000)=nil, 0x2000, 0x2) pwritev(r4, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) r5 = semget(0x0, 0x3, 0x2) semctl$GETZCNT(r5, 0x1, 0xf, &(0x7f00009a7000)=""/51) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r4) getpeername$netrom(r2, &(0x7f0000bf9000+0x4f2)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000233000-0x4)=0x48) sendfile(r1, r4, &(0x7f00000de000-0x8)=0x0, 0x100000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000f7a000-0xc8)={0x1, 0x5, 0x5, 0xa947, 0x3, [{0x4, 0x6, 0x0, 0x0, 0x0, 0x1008, 0x0, 0x0, 0x0}, {0x6, 0x9, 0x3f, 0x0, 0x0, 0x2801, 0x0, 0x0, 0x0}, {0x6, 0x52c5, 0x81, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000222000-0xc)={0x0, 0x0, 0x2, [0x5, 0x1000]}, &(0x7f0000274000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000081c000)={r6, 0x100000000, 0x0, []}, 0x8) r7 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x40082406, &(0x7f00009d4000-0x94)="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") ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/01/24 01:20:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futimesat(0xffffffffffffffff, &(0x7f000046b000)='./file0\x00', &(0x7f0000a5c000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}) r1 = dup2(r0, r0) write$selinux_access(r1, &(0x7f000013e000-0x52)={'system_u:object_r:mount_tmp_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x32, 0x38, 0x0}, 0x52) r2 = syz_open_procfs(0x0, &(0x7f0000eba000-0x7)="666400000004bb") mkdirat(r2, &(0x7f0000a58000)='./file0\x00', 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xd0c3, 0x100) fcntl$notify(r3, 0x402, 0x0) socketpair(0x0, 0x8080f, 0xffffffffffffffe0, &(0x7f0000f0b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000847000-0x4)=0x401, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000001000-0x4)=0x6, &(0x7f0000001000-0x4)=0x4) clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") alarm(0x0) 2018/01/24 01:20:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x8, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000002000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_out(r0, 0x2, &(0x7f00008ed000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x30, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x3, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/24 01:20:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x0, 0x4) semctl$GETPID(r0, 0x4, 0xb, &(0x7f0000ada000-0x39)=""/57) memfd_create(&(0x7f0000d90000-0x8)='eth0*lo\x00', 0x2) rt_sigaction(0x7, &(0x7f00008ba000)={0x6a1a, {0xffffffbffffff274}, 0x0, 0x0}, &(0x7f000059a000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000351000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00006e0000-0xa)='attr/prev\x00') 2018/01/24 01:20:00 executing program 0: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000fb2000)='/dev/input/mouse#\x00', 0x8, 0x40000000000001) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000ef8000)={0xd002, &(0x7f00002b5000-0x8)=0x0, 0x0, r2, 0x8}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000d1b000-0x50)={0x1, 0x88, 0xfffffffffffffff7, 0x0, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000aef000-0x63)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b000000608fe8409e1a00f435100000020f23f8f6774666baa000ed66ba42ecc4e22a85a2e50000", 0x61}], 0x1, 0x0, &(0x7f0000f16000)=[@cr0={0x0, 0x50000}], 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000d9c000)={0x0, 0x0}) ptrace$getregs(0xe, r4, 0x1, &(0x7f0000e27000)=""/255) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000fb4000-0x8)='./file0\x00', &(0x7f00004d3000)={{0x0, 0x0}, {0x77359400, 0x0}}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x200004b564d02, 0x0, 0x101}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/24 01:20:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ddc000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") writev(r1, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) 2018/01/24 01:20:00 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e88000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00007ee000-0x4)=0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) mmap(&(0x7f0000000000/0xe5b000)=nil, 0xe5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x2, 0x8000, 0x8, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000859000-0x20)={r1, &(0x7f0000218000)="", &(0x7f0000e59000)="", 0x0}, 0x20) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000e5b000)={0x0, @in6={{0xa, 0x0, 0x20, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xffff}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x775b, 0x0, 0x6, 0x10}, &(0x7f0000d2c000)=0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00007a1000-0x6b)={r2, 0x63, "e63186dc27060b3ba43410098fed047a52ac712acd3dc325fc986e57ae9b8cba73db4c9d0fcf3e063c0b773507162d35dbdd6c38fedbad4d37a2e9e62203b6ce13cbaeff1511189630369509abe3666c8773254ef720a80df3866336b5c1f673da3189"}, &(0x7f0000d20000)=0x6b) 2018/01/24 01:20:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x3, 0x2000, 0x0, &(0x7f00009c6000/0x2000)=nil) shmctl$SHM_LOCK(0x0, 0xb) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) 2018/01/24 01:20:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x800, 0x0) write(r0, &(0x7f00008f4000-0x24)="24000000210025f0071c0165ff0ffc0e020000000006000002e1800c08000b0000000800", 0x24) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000227000)={0x0, 0x4}, &(0x7f00009b1000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000a1a000-0xc)={r1, 0xfffffffffffffff8, 0x0}, 0xc) 2018/01/24 01:20:01 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000dd6000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, {0x7000000, 0x5, 0xf98f, 0x7, 0x1, 0x200000000000040}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000a5e000-0x10c)={{0xb, 0x0, 0x0, 0x0, "1b4d3cbde8f58d90018924940c3317f72fd20a070a115c4a1dbe9fd9421f2bde5ac7296e7e4d6ace88736a65", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, "e1d11b93206e214bb305376205292044a4eae3d1849ba4f663070b9af44b523aa0e85d3d904c0aada313c6228e9e94723904b3f9cc8ad27895951cf255a21d2c", &(0x7f0000a88000-0x2)='&\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pwritev(r1, &(0x7f0000220000)=[{&(0x7f0000083000)="208a7ea02d0b4fe21cf34d74418ffd73ecd825e4c6961b7ee28c931f4300d23b8b7bb69ed49b48d4eb9e4cd716d587f391fa0e7917b22d644e2f1e77d78403a561143da0c3ddb5fa91e02e2ddfdc9b33e229c71bf9c624a6f244f56c0da02e25fd0ab0d4f135e5e61573da8a37b229d45316584a9d8c926139ed542758361943", 0x80}, {&(0x7f000021a000-0xc3)="7a56499ba2bdd05705b4777962cd94ea5a2bf88f246798e042bae32eea173728477016aaf20ab217b506cb0bfb616fbc3f8c6ee1df55c765f8ef4b9d7d7180681b0a915cd8419ad7f56aac7f9bbe5beb2c3d07f1a66d763ad5d214bbe3b896544aff99d77270556dafee06995bae5745a35742daba3039af0190c43cab282d97e911402f15a51ad084f16a56999bea2316ab3555642f209327e595732c0b48d9618a0f51f678e74a9e927a44e31d7c0c83042cfe859f796d03f14fe00b43969006d44e", 0xc3}, {&(0x7f0000057000-0xd)="203c58cbf0e4976fed2bc3c46d", 0xd}], 0x3, 0x0) r2 = memfd_create(&(0x7f00001ad000)='\x00', 0x1) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f00009b4000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 01:20:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000f31000-0x3c)=[{{&(0x7f0000e8a000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000587000)=[{&(0x7f000010b000-0xcc)=""/204, 0xcc}], 0x1, &(0x7f0000181000)=""/58, 0x3a, 0x3f}, 0x8001}], 0x1f1, 0x121, &(0x7f0000f49000-0x10)={0x77359400, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000641000)='/dev/ptmx\x00', 0x100, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f000065f000)='tls\x00', 0x4) openat$cuse(0xffffffffffffff9c, &(0x7f000047c000-0xa)='/dev/cuse\x00', 0x400000, 0x0) r2 = dup2(r0, r0) poll(&(0x7f00006b0000-0x30)=[{r0, 0x0, 0x0}], 0x1, 0xfffffffffffffeff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000053e000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000629000-0x4)=0xe8) setuid(r4) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000de0000-0x4)=0x8) ioctl$TCFLSH(r3, 0x540b, 0x1) 2018/01/24 01:20:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ddc000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") writev(r1, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) 2018/01/24 01:20:01 executing program 7: clone(0x0, &(0x7f00003eb000)="", &(0x7f00006c0000)=0x0, &(0x7f000027a000)=0x0, &(0x7f0000c58000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @multicast1=0x0, @broadcast=0x0}, &(0x7f0000ef9000-0x4)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000061c000-0x10)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) prlimit64(0x0, 0x0, &(0x7f0000433000-0x10)={0x0, 0x0}, &(0x7f0000456000-0x10)={0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000f4a000-0x8)={0x0, 0x0}) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000001000-0x8)=0x1) 2018/01/24 01:20:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004ba000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000033b000)='net\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f00005ab000-0x44)=""/68, 0xffffffffffffff76) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000890000)={0x6, 0xfffffffffffffffe}) 2018/01/24 01:20:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000821000)='/dev/snd/seq\x00', 0x0, 0x53ffe) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000d62000-0x50)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007b1000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000dbe000)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000034e000)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000098b000)={r2, @empty=0x0, @rand_addr=0x1ff}, 0xc) 2018/01/24 01:20:01 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc2604111, &(0x7f0000003000)="bb9337f7ec0b04d3ec6d8eff7f7b0ae2c48acc818123fd7d00f9669b07004f22f0a20993a236916876a553d40633a094a428dea168423ea006d41bba5b3a3a3a2281b52603") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000009000)={"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"}) 2018/01/24 01:20:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ddc000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") writev(r1, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) 2018/01/24 01:20:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000d3e000)='./file0\x00', 0x4040, 0x14d) fchmodat(r0, &(0x7f0000e63000)='./file0\x00', 0x100) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f00009a0000)=[], 0x0) 2018/01/24 01:20:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x5, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ab0000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x5) read$eventfd(r0, &(0x7f00006c4000)=0x0, 0xfffffd83) 2018/01/24 01:20:01 executing program 7: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000f60000-0xb)='/dev/audio\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003fc000-0xd)='numa_maps') sendfile(r0, r0, &(0x7f00004ce000)=0xfffffffffffffffe, 0x7fff) recvfrom$ipx(r0, &(0x7f0000273000-0x1b)=""/27, 0x1b, 0x40002020, 0x0, 0x0) 2018/01/24 01:20:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000060f000)={{{@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x200, 0xffffffffffffffff, 0x2, 0x1, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x2b}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x3, 0x4, 0x2, 0x80000000, 0x6}}, 0xe8) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003ac000)='/selinux/checkreqprot\x00', 0x5f1f2e92dc260dad, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000151000)={@generic="c1be44940b416c18a8d35fd9f54f5f25", @ifru_mtu=0x2}) 2018/01/24 01:20:01 executing program 1: mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002c3000)="440d5d0d010000ff03000000ec", 0xd) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f00008d4000-0xf0)=[{{&(0x7f00008a4000-0x10)=@llc={0x1a, 0x17, 0xfffffffffffffff9, 0x9, 0x7f, 0xfc, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0]}, 0x10, &(0x7f000001f000-0x30)=[{&(0x7f00000d4000-0xa3)="e7acb6f2c22cf4a7e19f34622a00ff61a631aaf8f72d9f58ea7f8988b18533058ef6cf450e2c8d8d6e00e71371bfabb5ed1134f34a1967e1d7244c14dc58cfb9a8761f1fd8aa689418defb724fd16694a7442e4ddad8ffacdd2b02b56b0bcaf25f284a5fec04856603eddff215bd6ece1a8a15f3b1c47864b9a94897ac2f12732c690e42b73b2a964e9307e4d6864b6d17ee80243d53e340d0e79f26a8e2b1096d79c9", 0xa3}, {&(0x7f000092f000-0x2f)="b2578f24381578a5129e4a8163e1fe27fb9bd228075b681b90abfdda35f78838ccaf96cf7cccd6aa474e9dd8afa264", 0x2f}, {&(0x7f00006ba000)="4078d0188c72807c6b09d1cf650fdd23a0cb99b152eb0fe595", 0x19}], 0x3, 0x0, 0x0, 0x4008000}, 0x8}, {{&(0x7f0000846000-0x10)=@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000938000)=[{&(0x7f0000939000-0x12)="2128e45a819288971ce883f7fb9fe9253d2f", 0x12}, {&(0x7f0000939000-0x7b)="709150cc8bc2d17281a52341aa2fa7c54a33a66327cf0c612e278f5578b5834e2a8b25a7388f4c96325df7f15e22aa3b88b37b5a0a1d336208c58e5fa09af22462bfb018b446d518df3b93dd2e99be0a8c818f1d9f8e5c358b0523f8360388b6f0619a6e9b3ed71790768e91ea5ec91d9e0b46a5c67f6d139cfd25", 0x7b}, {&(0x7f0000938000)="410cba06d86e087b31301f5b7a78cc8db1b7dd65c7e80937480d9d3f9edc1d39426f44ec2146fe16f77a5f2ed47306cfb0e83253189303776453cf0b58d58692a2069ffd213ad9827fa8e899c042f35f1a52d57fa1d057004e6e35ca6393efa2ab5d427be5b62ee59ace0c1868128f8b189b70f76b8e1de097de55a6172db48c9f4172e00057d87aadbcc61985d21d63c938b32cc560ec37f3293a3614f14584f66e7a6d7a5a72f30ee51951816c5c65ed5eee50a838f1f2c8dc55ef1ffd7b94ba123c2ce03e23c259d70a9c8c2e2761254ad222d85ffcc22a132fddf6957a962ed8956c766f4704abab", 0xea}, {&(0x7f00005ac000-0x9e)="98a195ebd3e94002d27e5cbfc3686aea0ba649a1c0b1b19071cd3ce65d12101d5eb4d820ffd0c4473c23054724d120f3dd8537fa4e8994da5c36a1564f547ac9726bcd49531b726db31504789e9d82b7b3d7b7500fda36ca9c70f02d9143540f99b544fa95c43636b27f941df36afda1401b5ab624fd86fd397291f96c0fff5b1b286e5bf312f7b18dd82de96ce4c80b76229abe218d10ac06eef82451d6", 0x9e}], 0x4, 0x0, 0x0, 0x20000010}, 0xad76}, {{&(0x7f000072d000)=@llc={0x1a, 0xf7, 0x7fffffff, 0x4, 0x6, 0x1295, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000939000-0x80)=[{&(0x7f0000939000-0x9)="e5a7ed0313f0c1b070", 0x9}, {&(0x7f00000a1000-0xa2)="9634287f2748ff8815a7f01caa98f276165de4a9d17e684d54d90d9e5bc5cad53bbc3b82d1762b3a009db125edc22dbb930c798d9905dc54b0218a14259459c4fccacfe5f37a93ca46feac0342c1738839b31799601b5e9825526bdffd6907c617ee18f00fe73bc44f8658028063cc68b8ee5a4a85448b920989fb4bd552e2fdf6d55aa4dd386d1639293b06fadac2ff006e323eb1e4b0b4786de3ca2ff2d2371bec", 0xa2}, {&(0x7f0000835000-0x2e)="380aec1d945e97b3471458f6c784538d174057cfda260bcc12392013236a41c82fa9aba815da8dfb027189dd23a2", 0x2e}, {&(0x7f0000939000-0xf2)="7aa07129a9c0d8bd307d290c9e0016eb3d8d19418ce403eea18828b813bdcd0410033940a04097028885e26996d8dd243d26532483968c00fad405c6a29a790e8073d0a6a2dcbed1e1c5a7a38468cb522251334443b616ae76e05b458b82090e8adb211b0b3c446a7f61e13143cf1f05a8e0a696f1dc08f2a74d529e67d22dd464670b46aa1113135b8a2e8e761ce8e5762c419c328d5e5ff5ba9261c0f125f0a4154fa051f9f12dc9e1044efb737406f21ef4a3aea866cc71191fcb28494799bad2fbc1cfc4b66f62b62cd4869961c05066ec21c1afc742c6d6d9cf82b3d45e8862a8eacfba820c0bccfdf22a9af80ba691", 0xf2}, {&(0x7f00008d2000)="bd8314", 0x3}, {&(0x7f000061b000-0xb8)="445e59d423c039a83c5cb7bf0d7e970a580dd45696272fbd1230c277951b9e5b3214ace80c53849590c7ce71949ddcc84327aac25acdb0ec9df181a9333fb95c15ab992ba3748737af7225d4ad9ca2b5ff2dd49defae090ced8bb89943268003ad0e226233910371040723dbb0000007f4ac5b83f625f0e4326e9351a3e1b381a6185a833ccb195b303aa7d5674558efd76c57dd21a48fbbe492c3d8836783ba43ab40017d586e1030d520f493fe721712b3d1d0e2accb86", 0xb8}, {&(0x7f0000939000-0x70)="8687999a4ce3f06d7e8e5a4605e465cad54d8a5a2e5b3475e75e168ac04f5226f1785e29572d040fd9a0d62a029a2855dbb554c255ca61d929040751965f067b25e6cd5e898f6df001ece1f6f12ad1fc478ab31f2059d591f37859210c6c387b6261394ae00c71820dbff294aff0afa0", 0x70}, {&(0x7f0000901000)="602f21ab7a5d151a5b89d5f5aba26a3277d594eec41008324ad9ddeb6271ef38942e15fd645b528d3a6e16b494309f9efe47af86c73c6ab4c538443c6c403a2863ee1795f2128d2fdcee6dcd0418f8e59c2436bcf36cb850fde87cbfd8becc6b7e07d3571a55043f6e7802bf66704b3dfd80fe62609ca939665dec33d6dd94de8544336f1c8611316680160880a2edd5eddc1ef03506eb14d77a84908c307a41e2d5cc767135a798a34c38", 0xab}], 0x8, &(0x7f0000700000)=[{0x20, 0x0, 0x0, "d6ee8b6bf360916e399590bd635b19"}, {0x100, 0x116, 0xfffffffffffff801, "55e55a7aef2cd8eb522c3e1657cd5efb15bd531b43e045851ae228994862da104ee0f2d2dc22b1a03601cd21495086c86d7f736274664453399630e9a3b8852a120c8524ce015234e14d1e1d97ab4724a004565d952fc0cbc35b5567bd3ac113119bb905210ca204f63426766c99f7ffe24ae1d69f6f80ed2234b672ad26b9e0ffc479ca35102bc3bb3f6ad4225ae4ee61843ca2d8d48458f70ff28e0b068d7bd9ed0a1ab8be9344e82cac8a0a4fec55437d8dddefe0e5fff7121748a47423a9ece266801efc2cfd71cb12cd0223a49a3db7b92e0636a48bfd7dadef28a6abdd7d00e8a527cf1609cf"}, {0x50, 0x84, 0x7, "b74a2852812f8ce84ccea29e0eb6855061cd308c7f2c3af4a1e7e0548972200a56e00289c725cf439abca4b11363e07a882868cd3b73e14e570ff85e"}, {0xe0, 0x10b, 0x1000, "3a11a7c1207a886395d44f18c829991d9a705aedab091c891887ab0b9b5fdcc34f3d1f0a79a1394f71009de8484fe12498ed48df175cce7f4a161b675a57831068b733365e2da7f092eae99290002c4d525662ed0b3bd33c899a6f76d87b5e3a90d35898326317393b61270449c3bced2525f0f366581bb64803beafe85e32432fdb325147baa11a7bc1c94a301b0d63e529ac3ab7025385db4f338536f512999501cfc06fdbf49726347806c4030f0a045105097eabeb4bf602a70b981a530750857cf69d17c6e4d628ea2106e7"}, {0x80, 0x12d, 0x20, "4dd27a54191612921de7409d499a8fe66c33040807a410112dda59ac062cb280d21abfa1e8e894e00ab100a5ea260e16ba39c6b7fd2ecc7fe057b037ebbeaf4e1a73323a8f3af53bb0bb955e02e39377d8e487b208016694ed6975b6f6a28d447e2dce69c34d3236aa"}], 0x2d0, 0x800}, 0x1}, {{0x0, 0x0, &(0x7f0000551000)=[{&(0x7f0000938000)="0184bd279b2664f55e50d7e339c37e3bfa1b72354edfc2ad6870c90d5dab58ae6b04e057031c8f98f757c5158618428de22bb57a6ab66f4d24ca52ec556669a648cc49469debfb526139ca1d3d421a58d7d2f4970118ffa68544b0f9b051036a242aa55e3d79d3c80c4d8b1dfb1ffc935c0c97fa85d95511ba669fdd037fb3da90cce3f25b4371b418", 0x89}, {&(0x7f0000938000)="72cc1ac1300ed29c22828685667ad0eb1f2ce315b6c1817d5503c8951d10be0286b59338b8d9b7d6acefd1da4fe8238e29027e954e972f79e2a17137693c6953a04afd6e1def0d35884d8cdfdb9a9f6c2e3021d5903a2db56858c495019f0956f5a3be0a4601cd55317ecbf511baa1b0b81a5c2a959655884ab656672f8922cac995854b21fe458a30fbb30d27797001d433d829a5248fbf66676eb804d0a5d1ade978b9e5a619a6751d2d8140a6a6391f068a6dfa8783f9b5cd8ab57f22d5fdbd1d9ddda7f9f1362fd5e5e4f139f66b8f987d45e20ec7d48ab36e1d5ec0", 0xde}, {&(0x7f0000939000-0x25)="5c03578dbd9779dafbcc5611470a2144ed86c265b2b0cddc14c0a2c4d120335be62bd78784", 0x25}, {&(0x7f0000938000)="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", 0xfe}, {&(0x7f0000241000)="19388adaa3b2751d246f09286574c9662457831d734b480f347a561df8fbbcb60cde6deb462649e4cf2fec6c96c95a771b40c59a33c734b1e89e59de69fd7d4f6dbbdeb93f4b5824c0a18605225899442f10e93f7e37f6696952acc1751d5482410ee5655779003e4e2d7a198d5c4287082dc68e3e6cc59c765ac454bf4e853460848c17e149ff0c0e1ee12090374d", 0x8f}, {&(0x7f0000939000-0xf6)="043255b008be7ed5bf256820c5e2305d9fffc312f1ecea678fe1e6a6e27852911dc466f0b08e8e14f973654fbfc885e37bd1cb7daa7ce9c23af052f14579ef61924020e059c5134d325aae2cd547edc2f538bc48d7c30f05f020af8c3dcaa406a87606fd5507f6549211fa38a5b767d71c21a0bf368536aad08101e88cd75628b84bac66545344ee0d57aec0d2b4ef0062565910e4be2ec53a57bbcbea4c04c9ee9db4077c4809e738ecdaa2813c84b321f62ce762b57a6d9f0cc24e70a117c4e416d2dc3297a6c2046b3fadadf4ad6293f66a58c1e0c562cc3179e1ecc22fe109dd0bb656f2b6f6e8e77d63500f05812bf6d08a9f44", 0xf6}], 0x6, &(0x7f0000939000-0x238)=[{0x40, 0x100, 0x8, "6eb2cd88ea286e9e70de9cff85d943ae35af727a57da4724f39c5ccf9b8941e42a9858e78db7dd7e06"}, {0x58, 0x103, 0x40, "c1d95815804a586607bd59d5b7d2dce693113e0f04c735125711a2a55d1cb3b3622c11105c4bd97340da7abdee4b8dac323a10dd226bccd1630d9f0a580041200ba22b08"}, {0xb0, 0x195, 0x8, "fcb242681e7549531a407fee777823c92b217abc7f82981b6fb6b87bf64aa421c3d886783c952ad24c46e0a35adb3bcb587203ceebaccc5d33fb5082d07c4cb29bdc87fa7bbb775a34f64b3bc00b37cdd26304311120aedc069ed318febd5e89e785bf59ad750853c1dbe6425e4dbf425e99a315aa38485fa7b828f9227358af82267d3ef87356e53870fea7644cc64c12b8fb12ad1ca7d40668d886052452"}, {0xf0, 0x11f, 0x7, "dfefbb7e6bbd73439ddb6f898732dc383ea5456570f7ca4a6475269f7a65ee20e72f757b3514361de51b168f77658284d479455c6fb05b0eec652cc5e14dcf31348eab8da2fbe7d2bc81f29cb403cc6690e0d3270e8475d7c1ee4eda6592e7c590422b31c9b1b66a337306933ca9d2d2f50169687e74ba55634679c780e76a53ad00a22b7ee50c31cfa24dd7f8eded3504fd296aa507cd6c1c6a81862da1fd4e9a27b3dd22330623c18849902acd63e58ea417f431747707edea5d01dd39141954d2d2c3239c13bc5a3d24f02a973999e5e0d627c9cb2e74470a6e"}], 0x238, 0x800}, 0x7d2}], 0x4, 0x20000000) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001000-0x8d)=""/141, &(0x7f000015b000-0x4)=0x8d) 2018/01/24 01:20:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ddc000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") writev(r1, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) 2018/01/24 01:20:01 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x180, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x6, 0x10000}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00009a0000)={r3, 0x5}, 0x8) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0xfe53}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) dup2(r0, r1) socket$inet_tcp(0x2, 0x1, 0x0) accept4(r0, &(0x7f000020a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000957000)=0xffffffffffffff0d, 0x0) 2018/01/24 01:20:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000088c000-0x9)='/dev/sg#\x00', 0x3ff, 0x40000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000829000-0x10)={0xa, &(0x7f0000fd0000-0x50)=[{0x4, 0x7f, 0x4, 0xfffffffffffffffe}, {0x1, 0x5, 0x11, 0xfff}, {0x8, 0x4, 0x0, 0x3ff}, {0x5, 0x9, 0x0, 0x6}, {0x0, 0xb47, 0xfffffffffffffc3e, 0xffffffff}, {0x20, 0x93ef, 0x20, 0x1}, {0x4, 0x6, 0x9, 0x1}, {0x1f, 0x6, 0x20, 0x80}, {0x1, 0x96, 0x3, 0x3}, {0x6, 0x7, 0x0, 0x9}]}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f00001ef000-0xd)='/dev/net/tun\x00', 0x0, 0x16400) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000055f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x186, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg(r1, &(0x7f00007fd000)={&(0x7f0000912000)=@ethernet={0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f13000-0x80)=[{&(0x7f0000e6f000-0x6a)="d361bec50d6c0705b012b99b0ab5c0a8fa7ea30f09bfea59e37a7842b4c8581478ad154d40736c767869d9c5f680d99ab6e335594f0b65907cbb37565b6aa9d9bf030f578e83d764c974440968e11d1ce90c6dc10d9e2a38431826aefd9288d0f91b96e38539bcac1289", 0x6a}, {&(0x7f0000f1d000-0x55)="05bcfd9cfec9bcf1619d1184e580b6f902aa1a6d9f110c06c37ef076cc10134e09a95d8458be55d8401fd0963ad96d54ff2f6a44e05ec2dc03876c4b4d30d3c91f7578ce7ec9e41cef1cd76addb4093792bee2552a", 0x55}, {&(0x7f0000cd1000)="2d727f32ac29b6b8fe3a28ead5ae75d937e1520949f37438dd75b67f0e1f47641162326de3a312724064f3269780f2efe9ba4f9baded87a5bc36eb439d5e4fd1ce466cfa7a25d3bc6d8c3369e5f511eb5872384858eeb4005cc7be556f817f51a6b637870f720d0604", 0x69}, {&(0x7f000082f000-0xb6)="11b85a8ce28cb70f5f91f6889fadfe0f0c9e727ddb8bb0be3809b47aaa979e6f9c9a1e82e552be936feb85b28196308dd483de1d244129d6d3ffea422ed4d4945b24a426b66a657b24cf3f93ee958fbe06423e3d4a54e31a13a4f4f1141f4656ca17fda6a6962b0b62f551acc7e540a42aef4c6c91fe03601c092b8f16263cd35717c57cf930cada7d3b52fbad991c62d0d2c1aff45362ec939acf14d51b24b205f699d12068a1da8ad1beb343d91e9d85139c9b18ca", 0xb6}, {&(0x7f0000e0c000)="17ea02213f62359cd56454d7efa9272b74c767d155fd19d1e48749dade165fc761355ce2178044ee94ca0aaa943ed727bc49fa358547abe21d9289520c3db02466ce4c9934d84fe54792a1f9c8fb35772134e70449f4694d2677c79c6addba8ac684d4c25c97f48f11465e127dfe162082b047b02837a4d3438d4d3d367ff5449cdb79aa061637a77539bad6eb21405eaea54d3d6e201a24ff502049b17d1f4bf97f114af55d9ea9e62313e62a6b3278c878e8bb9ad480dec4c38037792402f0d7ff2858cad8eddef462f71ff7ff8f654bc339c6fc616ff1f84e3587d81a391bb89efbb9", 0xe4}, {&(0x7f0000802000)="ed550d06003ae020dcdea3a37bc3aae56e714a380f297c081b193e6d1b4e76086cc9fbb189c115a6f4ed8a8d8baf656f9e84ca4fbe27f00f91b784a9bfdbcdda1c1a07bc3341d892105b624c44f2c32141f3c0639278ff1192f86f0ebd28fdec6785fe8aea", 0x65}, {&(0x7f00006df000-0x1000)="94fe453b82532b36b46b085f299eb9b4d9f332afb8e8d3654e422614a6cd63e224932bde608a8c6c32ceea8a4a8a67a5599c80aadd1c9b7c023e9346b49a0b5cf8fcaccd6f2e84abc8ddf0bca0d8b65b5ef5c8adfcb1b75f7fdaa806bff8f78e1de968da793497e24cf0dee5dd0f66e78555b95666318257ef23fed68486078cfddca8f511201d38cb1fe242be3a205894eaa187255b5eca595618ae28b1475d02fcb3930396490868b1faf24e006632a9baa0226941117ad33f8abbf16149bf442dba87e0750ccce505dd18d83ce3c845a25307a8963a780105a2bad58a2cf487576a6ecf213d08ada28c4716f4b7c36159e516122bc21b7d922146bbd930307d83ab5840c8b8aecadf41cecb51a6952df633e110e6a802265d9233d4f0068a09d60c04944031ae4365a2ed75db2a45f9a4d71a732b94370070a5114794849c2ba04763c76fa6ed8840eeb7ac83e6a590d04b921502d07d74c31267ded4bfbaa5535e15d3747954ca5d9533cc43cdb9ebb5ddf8ecbf93a95f4a07ff688d561710bcfa8c99f47fc08e6e1843725fffb29214144f6b4adbf423ed5f40f163875dc6b405c687767ba77cd77663a7a7c29253609a5c7926aa3032d4e472bac6e921cd7d3b7fe62dc148f3f7427a92f08aa2891c1a997b426d2bc3e59543649c75a9c4a6114400f7ccc1511c3ebd727386e568dd0fadd4bd764b0eaedc6d67f2d35a67dd1c90fc819c0d548cbc9e4ed7f26e9d99d22161ac92b46053a05775c03f3023b9a69951ae6a7252e484834365a78a34c9b2dadeb05a396b77a67a8086368d913e969a3cb41e559a92e8a423d98cf4abe8c9454f2ff5a57872f3555b21717ba3d60bcee5413884e97c223b06978998add70217fea7dac896f1723b013025f14d17943e82782bc57849d55289cf33afb39167d7a9357081fe21b5cddd7dbbf8af3fe2837eeff6a3d114a9ff18a7bfe6528f6102773fd5fb8224dd355c9f36e07bbb3b13911109f62010b9c18221ae6e7786d4a1b16985b06cf2cdc6019a7c887e32122cba997a384aa527537e84f40a94662e36a05ec2251869ca676eb9d188e11b7012431ec5dffc09a02a6ece257c1508ff86d10dfc704dde48ad009896379c5821b2976d7978b93e6c7894588884d276c04e308b276c78f49e5a0d6f592fe29e3781fb1cb907dbf8bebd6f374998e67754a9c6ffd09ce7bcd8a47d540909775641090e08ddc084ba41bfa702b69e71d7b81bb48d445ee17cb0f62c0c22936fbadc97572f551e2d38dfe8162b761f962531076916b02c361d5b1ce60d6c5e4ffbf52f474f23f8c1ecd96250c4224cc8fbd1f7854e6d6a66e37c87d4d8616439b1a43577f193a0581757aa782959219659b427d325bb6841280f214ed838be2b72136e953029131f85364026014d0f9c92827d76958d9e26a9e619b606e2babe9a2cb6ac1c063efd8fcc720e314b24e97c78ea39ee4ef7b3e07c5af157f0f2fa5087e5b39256f0689059db9d8b3a1f53b7f19cf404983d5d4f82d1140a024d2be4bbc046fc4d7888b6b211cd9454c10df14b0c3e7267c8b6b76626b04292b0750207512b620d2429a45a277c70c3a7a34978a2b6a0bc3e142412b77fe632d957177109ca1e0096436600f35bd396565c2294ba47b269c195d4b35f6e4db8085e2cc06dbc876c4abf1fc27ff6720217471840455e3df49b6bb5423583c13fc523d4c9b638bed257e7881f821f5e710f3c3cc9a3dc51b92a92ca5258da9e1ba6382b9737a0ffea33b2167a99f18287eb509249bca306b22735d55213bee2f9fc4f7e16006d6d385fb3cfa9fec075ed3549209da4f582178862dbc429124412c7e0248f0afc42e46f086da2fe7b9fc56879cff2384f3942c2e236575a761a13b95266e3ab366f3de2e385a20056081496b35a1a5b1f082266e2531d21cb9f1c36dd7d048f2a035163d156e2d4f5d5bfa8b87488d95e27d25b0371515bbf12a75f00c4fb10103018767c809da60f086b05501866a195f18b788be2c00e63b40379f594a390d600b944b954922297b8e59e7fb3d6866d8d24530797c340d3ff7c796e89224f4d3bfd7856ad75e9373a60b19ddbf07d447d1cb4d4987f4b8f41f1e0c918d320d33170e76271b3698451beb1cc6a33004e502b21510e3360a75de1d7e645c1910cc6ff73140e37a2d8e02ec2f720769c4edbd89f432f577ed622d926e7ee551495892370a0ba863d536b66a920944b632fb7ab2598178ff1d6b45ef1da8c3e8869784c624719767d5cc32ab04cd4e45a41c30d638cc99e590738c3d331df10c77726471ff5afc52c5217c305b256683e7e79fb04444eb1d32be5c8b9f9405a3c6bb4183aeb5c4defe6fa32fb17f261f014a86d76c5ff52b1b0115596ea0bd9ac9de36a132f3df38ea2b876106a41a1e2023dc86ffc1f7a42652a685aa1870401e87ab14df762bf3fb197a71fc3e72bd9ef0a7a119d6864f5d06a14b8c80ee5ba9c45135f1ad48cda1f26984e025ed31bd23cf205bc16d121b63c591dde8cd7f088ba9bea40148d29d3a97528f0278b1fce00626b295643bb6317a65296c0d6af5a2132bf2862b276dc47321663b09131664eb3b53bf31260dc6e129ed4b8cbec631aeb5d3c12b180735e9fae832449e18e1ba081379a2c345f55c0792e62d452c77923c03335c85fcef46e0df3ce8306498eafaafbb9d8d87165dea32a4260648062e90372e74c2c72f14e4289eb79aa75ae77fa7143b6c309fab48462fa9e975f518b51fc6800a8bac5a809f00466f9b5bf494c664d5ebe2dbfee548e6fd1cce654a19ac6dff3701824d221cf29616229bbd5b4bf49bd7f5259f7a7e4bff73b090880f6923a0e74fd3b7064d02eaf7bac27be9e41dae2ef8f229f8de2a6eea91c8c81ac594e3969d99bdbd9d0b412457dac0da282045561285023e4b21276d85bcc79b8189f407bf5c4c8432d873d1b2c76d50758a7ae41b8cd28fb2e37d06562d6361626ee5c96b29b1fde0808b9193c8f3b3c6c707258de553686f445b655a88d8fb5906f3d05158e18b799a5ff232d9f1966f08ab39f81a81b55fc48e2188f6cff4f6481f72b43d70fff3875a6901b2c88821b01d823e1d1e228cfc774e223c110bf13e7c0138734aa01584654df5b6cb5171a9bc107e17e98d9e801cbde1ffcdf3efb2c7ab1d5f0c5a1aaf6ad4f45e159e6e877b21f56e1decb612a66cc1741f6c1110c38a47984540e9945b00ce4777f46f6e4ecbf8653d15a70aadb4c5e163aeddb356984a7063309ce8389f1e7e4fc7ecbd4919e9342f57d60d4b6fbbf2efa0504414406f9d06fe7cbdeeb66e2d5dd17217d9410e50a7c91521341da613fd6efdbe482cd67501c2b5a0153a3a155dcf22df81012d30bb8fd6ae0f841d4d8797b51fa994602537e26ae7f6585560bf9b80cd42aa11dbbe0af7870545944605f41c8a20190e7b3be7e058e79496743223a4277e2d39a5676e3b7046109ab078ac594cc824c82817f664c18a903fdc3434759401b206847add9632d991c597e2de84de3fa90fb508b8ba76c08156dcea7daf8d404eb16b494efe30b5b2eb12fe5cbce35a42510a42367b7dad4db7b8e3c6704c8d0429e2e09b70937dd0f5d6fc87baff68da7852e5cc25fd7a3910ca763a13a39f39644965bc179a04f7045897fc25dbf44a9c36663c5a6c237dfb695e3b94ec2c0965ff07754a7c31af56f63cc705230f1914c566f4dc0018eee011fde18cabdd412f006defed248ab6f30220136406661e9adafe488b27c2575eee17bfc80a65cc296253830382458c151d0c411574c4f2065e6ff0e36b68c81d01967b7e976e3b95d10afedb6d6f3dc209e5949299f0e946fb9357eec701e9e98e644f635072560a1b80774ab026e52918c79d3b7964630ae80ff477e6250c6bb72e41d7201827c3916a588d48a8597826c1d0b5befff48c325b3cc648a9c775a3ab100cca65985f6f2ccf32f2bbdf79d8b4e504fc4db5776492f62fe5d16387c1286e31770fd6f261d0844c42ab5c28eebe55fcdb4eac987093706b826ef95519e70673a10df9a8ba131c5ef0d8e4f21ad56f4c587663a1bb4ff109957cffe6ceeaac2543eef77e41eb0e0f79c4eec053c0cba4d34427b192310ad825c3993542da0cd0bd105f52ca32c455d6878e5a4e8e7803ec4ac5592060c030e248b3b972fe7e58eec5d352be27752217890edc1a609429b6b444b0a7a3c09ef09799432fc90864139b1e29f27b7a05ee4b2f277126295f0cf4d27b41fdeb5f41187c45d8a4585a7e13763ec8f3077b8d3bc95271ab3adc074916930f795aa164ed3eddba4a660833dc3999f39096ad0c693477ee4ff46cd4ef3db067659190cd82ebabbe1d3a7916ae5439f2423938f97796fb7aafad4c61101f9bfb2a8b0b1cc40229035c6de33d1a0017e1cf81b111354a1c537693e9dde36ef3eaf09e8a0c3e809de5d155abd96c90568256b084776662d6d356a59b9e2e674a641e00fb79b2d5b9468dd47f441ca861174e5894dd2cc7f1dd3f0fe8d4f7bc85b9068d30795482e7a87a13642ff5a0c45095ab3c7281afb9e649f3915807ea98b9a2f3853b066920c9fbfd400707e3452e9780e529b78aab73433d1eda3235f9183b06a1d8459a0d4f20ee23b4c91e44cec5017da4cd3d995219b9dd1f6029d49ec9d662e44548caf8ed29c24a42eef7ae0e54c81092bf38b34edd00091d13253d4b7f5dbee652b2ec2da354df2af95940eeb051c7a2abf4734b48a3ed79b94c49f6ca2f6e05e35e29cc76dd5488e3a10653a7d3a3664c38eae4121cd331a632731e85da5ae8aaedb773736e5f6642de20ba238145dbb86952cad641f98ed404f988769665eafe33ff41881cab6510c92ae86a53a6d5dbc4779c8abfcde0b5290497a9db03d681e1d8e3b2a0e6cea066a8d5557e095e469dcd17c67bda93976c0441af40b962687e94927f37804f862c73c7a27d4a29d6bce19590c0843eb97586296fb6b8c2eccd757013ea2f2994f02bec80dd3956afd89bb724da6e8a124ea59f05e3c66886a087c072a892f2c2d7fc03ebfdebe321533b8d16e0869ef3969b6ead455fb9e5df01bbb2f09b27371590b7416da8de0dc3e9057cb049b1963b572c4df16a43f88498cb95b6c763a8723f4172475b275854f954a87e266b2be32a61050cb0e233f68350fc45f91cdb99c309cb92339f50893dbbd0484d9d16aa33b25ae104218766769d43ecf04dc8d65722b1600dfce678d3ac8de93cbb011be3b5f37717b8feef10d58fb7d9ce0896e88658cb104de2d5586ccd809445b29b67376f61bc99fc3c6f22c39fd87afa29b2c4d626a71c494bc54a2e0d65f799ea4a84b32c202fd31d4ac604d4ed3cafd0b3dece4cd370b4ca0c8558e8e1ebbf4df6b91d0a31bc4e4852bf1b54c01f5e72e440db786566126cea7b61cab07d8b7c7aef8927045513fb5f38dd2de869d4122e1c53d70cea5559124eca8d22c1105f50976929b332eb5ce4d739317967f664f058a9e2cea7dd4aae52a8b526e138474c15b4568ca3f241421326e2b10552c9f17f2915af602ae745605105531c3218e532677a8886423cb6d110bf7336e65798e4141293b025faa1bf412166a98a02cd11521f75e15b00454a89d272105c076f8b8996dd53e1e9d322f252f97ff07ba57e50b3a3cb3baa48dbcb2ce6d713e3458ab8a54d64f35ef74564bd2ebc7ff3a2295b3c11a550389d4d66c97276b0c4d2a4d869f1fbe44ab9c575c2c59265a4785db9c21355529dadbf264fa7824268235c372", 0x1000}, {&(0x7f0000a86000)="92af", 0x2}], 0x8, &(0x7f0000a58000)=[{0x20, 0x117, 0x5, "b120580eff9616c91df6a4b9dd"}], 0x20, 0x24000000}, 0x80d4) 2018/01/24 01:20:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f0a000-0x9)='/dev/dsp\x00', 0x103000, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) r2 = semget(0x1, 0x4, 0x40) clock_gettime(0x0, &(0x7f000028b000)={0x0, 0x0}) semtimedop(r2, &(0x7f000009f000-0x6)=[{0x7, 0x6, 0x1000}], 0x1, &(0x7f000037a000-0x10)={r3, r4+10000000}) r5 = syz_open_procfs(r0, &(0x7f0000ed0000-0xd)='attr/current\x00') sendfile(r5, r5, &(0x7f0000a24000-0x8)=0x0, 0x2a) 2018/01/24 01:20:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000b9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia)\x00'}, 0x2cc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/24 01:20:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'rng\x00', 0x1d, 0x3, 'drbg_pr_hmac_sha512\x00'}, 0x1b) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00007fc000)=[{0x0, 0x0, &(0x7f0000d43000)=[], 0x0, &(0x7f0000789000-0x1078)=[], 0x0, 0x0}], 0x1, 0x0) writev(r1, &(0x7f0000d26000-0xa0)=[{&(0x7f00002d0000-0x15)='}', 0x1}], 0x0) 2018/01/24 01:20:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ddc000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") writev(r1, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) 2018/01/24 01:20:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) lseek(r0, 0x0, 0x3) r2 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r2, &(0x7f0000a92000)=""/79, 0x4f, 0x0, &(0x7f00008da000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000485000)={&(0x7f0000a80000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58, &(0x7f00004f9000)=[{&(0x7f00001bc000-0x13)='A', 0x1}], 0x1, &(0x7f0000067000-0x2c0)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000068d000-0x4)={r1}) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000bad000-0x4)=0xe1, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00008d9000)={r2, r0}) write(0xffffffffffffffff, &(0x7f000030e000)="", 0x0) 2018/01/24 01:20:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) r2 = shmget$private(0x0, 0x1000, 0x800, &(0x7f00001a1000/0x1000)=nil) shmctl$IPC_RMID(r2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) recvmmsg(r0, &(0x7f00004fd000-0xf0)=[{{&(0x7f0000b7d000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f00000b4000-0x20)=[{&(0x7f0000750000-0xda)=""/218, 0xda}, {&(0x7f0000904000-0xe5)=""/229, 0xe5}], 0x2, 0x0, 0x0, 0x7d6}, 0x3}, {{&(0x7f0000266000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000331000)=[{&(0x7f000039b000-0xd3)=""/211, 0xd3}], 0x1, &(0x7f0000397000)=""/254, 0xfe, 0x1000}, 0x4c}, {{0x0, 0x0, &(0x7f0000c41000)=[{&(0x7f0000741000-0xd4)=""/212, 0xd4}, {&(0x7f0000679000-0x9a)=""/154, 0x9a}, {&(0x7f00004a4000)=""/233, 0xe9}], 0x3, 0x0, 0x0, 0x0}, 0xfffffffffffffff8}, {{&(0x7f0000054000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000fa1000)=[{&(0x7f00008cd000)=""/175, 0xaf}, {&(0x7f0000736000)=""/161, 0xa1}, {&(0x7f0000fa3000)=""/4096, 0x1000}, {&(0x7f00006c5000-0xb8)=""/184, 0xb8}, {&(0x7f00007c7000-0x31)=""/49, 0xfebb}, {&(0x7f000085a000)=""/142, 0x8e}, {&(0x7f000069d000)=""/147, 0x93}], 0x7, &(0x7f00000c2000)=""/222, 0xde, 0x1000}, 0x8}], 0x4, 0x40, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000ab8000-0x6)='vegas\x00', 0x6) 2018/01/24 01:20:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000) unshare(0x400) recvmmsg(r0, &(0x7f00009d9000-0x168)=[{{&(0x7f00008f5000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x0, &(0x7f0000fd8000-0x10)=[{&(0x7f00004fe000-0xe1)=""/225, 0x0}], 0x0, 0x0, 0x0, 0x4}, 0x8}, {{&(0x7f0000eb4000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x0, &(0x7f0000cc5000)=[{&(0x7f0000487000)=""/160, 0x0}, {&(0x7f0000da9000-0x1000)=""/4096, 0x0}], 0x0, 0x0, 0x0, 0x1f}, 0x3ff}, {{0x0, 0x0, &(0x7f0000589000)=[{&(0x7f0000b34000)=""/181, 0x0}, {&(0x7f000007a000)=""/206, 0x0}, {&(0x7f0000c4d000)=""/206, 0x0}, {&(0x7f0000cf6000+0x4cf)=""/234, 0x0}, {&(0x7f000070a000)=""/141, 0x0}, {&(0x7f00006d3000-0xea)=""/234, 0x0}, {&(0x7f0000f4a000-0xb8)=""/184, 0x0}, {&(0x7f000068d000)=""/12, 0x0}, {&(0x7f0000fc8000-0x551)=""/4096, 0x0}], 0x0, 0x0, 0x0, 0x7e9}, 0x800}, {{&(0x7f0000554000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x0, &(0x7f0000c2d000)=[{&(0x7f0000cb1000-0x4c)=""/76, 0x0}, {&(0x7f0000497000)=""/95, 0x0}, {&(0x7f0000aea000)=""/214, 0x0}, {&(0x7f00004ad000-0x5d)=""/93, 0x0}, {&(0x7f0000418000-0x42)=""/66, 0x0}, {&(0x7f0000a1f000-0x84)=""/132, 0x0}, {&(0x7f000070d000-0xf0)=""/240, 0x0}, {&(0x7f000076c000)=""/123, 0x0}], 0x0, &(0x7f0000bcd000-0x1f)=""/31, 0x0, 0x0}, 0x2}, {{0x0, 0x0, &(0x7f0000d35000)=[{&(0x7f000067e000-0x1000)=""/4096, 0x0}, {&(0x7f0000123000)=""/228, 0x0}, {&(0x7f0000f74000)=""/51, 0x0}], 0x0, &(0x7f00007cb000)=""/114, 0x0, 0x99}, 0x8000}, {{&(0x7f00001f7000-0x10)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, &(0x7f00007cc000-0x90)=[{&(0x7f0000076000)=""/114, 0x0}, {&(0x7f00003fa000)=""/31, 0x0}, {&(0x7f00004cc000-0x2)=""/2, 0x0}, {&(0x7f0000f1a000)=""/59, 0x0}, {&(0x7f0000d1e000)=""/67, 0x0}, {&(0x7f0000019000)=""/210, 0x0}, {&(0x7f0000b47000-0xd2)=""/210, 0x0}, {&(0x7f00006c3000-0x76)=""/118, 0x0}, {&(0x7f00006fb000-0x5f)=""/95, 0x0}], 0x0, 0x0, 0x0, 0x3f}, 0x7}], 0x126, 0x162, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b07000-0xc)='net/rt_acct\x00') ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00003bf000-0xa)=""/10) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000235000-0x16)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000006a000-0x4)=0x0) dup3(r1, r2, 0x80000) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000d3d000-0x4)=0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f000079f000-0xbe)=""/190) setsockopt$inet_int(r2, 0x0, 0x17, &(0x7f0000681000)=0x5, 0x4) fstatfs(r1, &(0x7f0000112000-0x6b)=""/107) 2018/01/24 01:20:01 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x8, 0x600102) perf_event_open(&(0x7f0000002000)={0x2, 0x78, 0x1, 0x40, 0xbb, 0x8, 0x0, 0x8, 0x120, 0x6, 0x0, 0x1ff, 0x4, 0x2, 0x4, 0x0, 0x10000, 0x6, 0xffffffffffffe630, 0x2, 0x8b31, 0xb7, 0x4, 0x1200000000000, 0x1, 0xfffffffeffffffff, 0x6, 0x3, 0x101000000000, 0x3, 0x84, 0x8, 0xecf3, 0x7ff, 0x2, 0x7, 0x100000000, 0x6, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000004000)=0x0, 0x4}, 0x0, 0x4, 0x8, 0x6, 0x1, 0x5, 0x8, 0x0}, r0, 0x3ff, r1, 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$audion(&(0x7f0000004000)='/dev/audio#\x00', 0x5, 0x200) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x3) ioctl$sock_SIOCSIFBR(r2, 0x8940, &(0x7f0000002000)=@get={0x1, &(0x7f0000002000)=""/52, 0x800}) 2018/01/24 01:20:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002000)='/dev/mixer\x00', 0x100, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000001000-0x1)=0x5, 0x4) fchdir(0xffffffffffffffff) 2018/01/24 01:20:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000cb7000)=0x75) poll(&(0x7f0000951000)=[], 0x0, 0x3a2f00) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r1, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007a1000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000ac0000-0x8c)={0x322, 0x3, 0x7, 'queue0\x00', 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstat(r1, &(0x7f0000906000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sched_getscheduler(r0) timer_create(0x2, &(0x7f000004c000)={0x0, 0x19, 0x0, @thr={&(0x7f0000aa1000)="", &(0x7f0000b70000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000-0x4)=0x0) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) [ 91.873712] device eql entered promiscuous mode 2018/01/24 01:20:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x402002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000a2c000-0x4)=0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) syz_open_pts(r0, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000554000)={r1, 0x48, &(0x7f0000000000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfffffffffffffffe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x0, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x1}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000621000-0x4e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x10, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) 2018/01/24 01:20:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ddc000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") writev(r1, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) 2018/01/24 01:20:01 executing program 5: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000de7000)=0x0, 0x100400000007fffc) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00006ad000)='tls\x00', 0x4) r1 = inotify_init1(0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7e39, 0x400000) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f00008a3000)={0x5, 0x800, 0x2}) fcntl$setownex(r1, 0xf, &(0x7f0000495000-0x8)={0x0, 0x0}) 2018/01/24 01:20:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ddc000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") writev(r1, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) 2018/01/24 01:20:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000cca000)=0x0) clock_gettime(0x0, &(0x7f000064b000)={0x0, 0x0}) io_getevents(r0, 0x6, 0x6, &(0x7f0000f58000-0xe0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00008d8000)={0x0, r1+10000000}) io_destroy(r0) 2018/01/24 01:20:01 executing program 0: syz_open_dev$sndseq(&(0x7f0000122000)='/dev/snd/seq\x00', 0x0, 0x10100) mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000053000)='\x00 ', 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x1f) r1 = syz_open_dev$sndseq(&(0x7f0000056000)='/dev/snd/seq\x00', 0x0, 0x1017ff) r2 = dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000051000)=""}}], 0x30) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x4b8, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000056000-0x2)=""}}], 0x30) 2018/01/24 01:20:01 executing program 4: mmap(&(0x7f0000000000/0xdfd000)=nil, 0xdfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000005f000-0x117c)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="415a873ce860", [], {@ipv6={0x86dd, {0x0, 0x6, "2fa2df", 0x10, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "01edd1", 0x0, "cd4258"}, ""}}}}}}, &(0x7f0000920000-0x18)={0x0, 0x1, [0x0]}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b1f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000589000-0x9)='security\x00') 2018/01/24 01:20:01 executing program 1: r0 = inotify_init() unshare(0x20000400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f00006f1000)='./file0\x00', 0x1fffffc) 2018/01/24 01:20:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000464000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000f59000-0x8c)={0x0, 0x2000000000000080, 0x0, "7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGSND(0xffffffffffffffff, 0x8040451a, &(0x7f0000e32000-0x45)=""/69) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f00008c7000-0x18)={0x10000, 0x5, 0x1, 0xca, 0x2, 0x80000000000}) shmctl$IPC_STAT(0x0, 0x2, &(0x7f000039e000)=""/131) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000549000-0xe)='/selinux/load\x00', 0x2, 0x0) 2018/01/24 01:20:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) mkdir(&(0x7f000082f000)='./file0\x00', 0x3e) r1 = syz_open_procfs(0x0, &(0x7f00008c0000-0xd)='net/mcfilter\x00') mknodat(r1, &(0x7f000017b000)='./control\x00', 0x100, 0x9) setsockopt(r1, 0x6, 0x1, &(0x7f0000924000-0x74)="de75925f375f76a0883464aba48705b8f4b46f457b3ea906e7e7287a1d4cc2a2b8e6e55ebdc58b6c01e9005b59d6d1d3321ef9494dff8f44a33e51e93c075e8b41d35eeb5084332095b9ce898790c553be3e3c9072d16001d4717ba2421e29e1ccaf69f30ea4606de9837a54179c71a756475a84", 0x74) r2 = open(&(0x7f0000976000)='./control/file0\x00', 0x0, 0x100) read(r0, &(0x7f0000ecb000-0x73)=""/115, 0x73) symlinkat(&(0x7f0000444000-0xa)='./control\x00', r2, &(0x7f000034b000-0x8)='./file0\x00') name_to_handle_at(r2, &(0x7f0000d55000-0x8)='./file0\x00', &(0x7f000059a000)={0xc, 0x0, "6efd18aa"}, &(0x7f0000040000)=0x0, 0x0) creat(&(0x7f000028f000)='./control/file0\x00', 0x0) unlink(&(0x7f0000e93000-0x10)='./control/file0\x00') 2018/01/24 01:20:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ddc000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") writev(0xffffffffffffffff, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) 2018/01/24 01:20:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000dfd000-0xb)='/dev/vcsa#\x00', 0x2, 0x446) r1 = request_key(&(0x7f0000643000)='ceph\x00', &(0x7f00004f4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bb3000-0xc)='user,}em0).\x00', 0xfffffffffffffffe) add_key$user(&(0x7f0000d55000-0x5)='user\x00', &(0x7f00000ca000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00005f4000)="138e0a731e721864fe9b79c9bd9aa58933b086c8bf9f8b5b7bd871cebd5c57e08b249136d150a9bd5f21f29e8ca2779a95112091e1f4cc12241ba97a424b497bbef4fa8b4ebc1847a9d65785eb0ecbb268a8fca5da2ad98d4d5c57a8e87589a99ecbe7ea3bb3f0dc9fa9233ad57013de307c699e1aaca83174cd9882d38673c56d1a64307be0044d96c06b6b11f60c62860d4d05fcf8ab0bd32566e463e5", 0x9e, r1) r2 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000d40000-0x10)={0x5, &(0x7f0000a98000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) syz_open_dev$random(&(0x7f0000cfc000)='/dev/random\x00', 0x0, 0x4000) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000cdd000-0x4)=0x4100000002000) openat$audio(0xffffffffffffff9c, &(0x7f00008a3000)='/dev/audio\x00', 0x800, 0x0) 2018/01/24 01:20:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000)="7973397600080a4aead96054be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f00004a5000)=[], 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000827000)='/dev/mixer\x00', 0x200000, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000770000-0x95)=""/149) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000079000-0xea)=""/234, &(0x7f0000983000-0x4)=0xea) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00003af000-0xa0)={0x0, @in6={{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1949eb3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xff, 0x0, 0x7f, 0x80}, &(0x7f000091e000)=0xa0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000bf4000)={r3, 0x9}, &(0x7f00003bb000-0x4)=0x6) recvmsg(r1, &(0x7f0000d27000)={&(0x7f00005f4000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000eca000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0xb}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x851}, 0x2003) 2018/01/24 01:20:01 executing program 4: 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$inet6(0xa, 0x6, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000623000)='/dev/sequencer\x00', 0x101000, 0x0) bind(r1, &(0x7f00002d1000)=@in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x100000000}, 0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000938000)={0x0, 0x8}, &(0x7f0000ad6000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00007be000-0x20)={0x1f92000000, 0x1, 0x8, 0x1, 0xffff, 0x100, 0x2, 0xfff, r4}, 0x20) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x0) 2018/01/24 01:20:01 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000517000-0x10)='/dev/sequencer2\x00', 0x60040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x101, 0x7fff, 0x2, 0xff, 0x0, 0xdff, 0x636b, 0x10013, 0x0, 0xd45a, 0x6, 0x9, 0x9, 0x0, 0x46f5]}, &(0x7f0000000000)=0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0xff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f000005a000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000658000)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000c0b000-0x14)={0x0, 0x2, 0x10001, 0x1ff, 0xfff, 0x6}, &(0x7f000039d000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000024e000-0x8)={r3, 0x7}, &(0x7f0000c2e000)=0x8) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r4, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000011000-0x204)={0x14, 0x5, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 01:20:01 executing program 1: munlockall() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000314000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x0) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000b32000)=0x80000000, 0x1) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xc, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/24 01:20:01 executing program 2: munlockall() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) socket$unix(0x1, 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet(0x2, 0x2, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000b36000)={0x0, @in6={{0xa, 0x0, 0x80000000, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1000}, &(0x7f000028c000-0x4)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000722000)={r3, 0x19, 0x0}, &(0x7f000049a000-0x4)=0xc) r4 = socket$llc(0x1a, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00000d1000-0x8)={r3, 0x3}, 0x8) symlink(&(0x7f000083f000)='./file0\x00', &(0x7f00002f9000)='./file0\x00') socket$rds(0x15, 0x5, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00002b0000)={[{0x388, 0xfe1, 0xfff, 0xffffffff, 0x9, 0x3, 0x1000, 0x7fffffff, 0x1000, 0x4, 0x4cbe, 0x1696, 0x80000000}, {0x1, 0x9, 0x84, 0x81, 0x9, 0xdab5, 0x200, 0xfffffffffffeffff, 0x7, 0x2, 0xadae, 0xc0, 0xb78}, {0x3ff, 0x81, 0x20, 0x1, 0x6, 0x6, 0x2, 0x1000, 0x48c4351d, 0x3, 0x100000000, 0xb8, 0x2}], 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000be5000)='/dev/rtc\x00', 0x121002, 0x0) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000a18000-0x20)={{&(0x7f0000313000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000891000-0x30)={0x6, 0x3615, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r5, 0xc0a85322, &(0x7f00008b7000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f00004cd000)={0x0, 0x0}, 0x80000080000) setsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f0000234000-0x4)=0x2, 0x4) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r7 = accept$inet(0xffffffffffffffff, &(0x7f0000eb5000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000398000)=0x10) ioctl$sock_SIOCADDDLCI(r7, 0x8980, &(0x7f000057a000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3}) 2018/01/24 01:20:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000814000-0xa)='/dev/cuse\x00', 0x282, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f00007a8000)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) syz_open_dev$vcsa(&(0x7f0000a92000)='/dev/vcsa#\x00', 0x9, 0x220880) 2018/01/24 01:20:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000303000)={0x0, 0x0, &(0x7f000056b000)=""}) r0 = dup(0xffffffffffffffff) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f00006d4000)={0x0, 0x8}) write$evdev(0xffffffffffffffff, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x40c}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/24 01:20:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000eea000-0x60)={0x0, 0x16, 0x3, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b48000-0x4)=0x0) timer_settime(r0, 0x1, &(0x7f0000195000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000e86000)={{0x0, 0x0}, {0x0, 0x0}}) madvise(&(0x7f0000bf8000/0x4000)=nil, 0x4000, 0x0) syz_open_dev$vcsa(&(0x7f0000821000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) 2018/01/24 01:20:01 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, 0x80513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) splice(0xffffffffffffffff, &(0x7f000092f000-0x8)=0x0, 0xffffffffffffffff, &(0x7f0000b2a000-0x8)=0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000293000-0x9)='/dev/kvm\x00', 0x80000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000a8d000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 01:20:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ddc000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") writev(0xffffffffffffffff, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) 2018/01/24 01:20:01 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000df7000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000049000)={0x3, 0x3ff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000001000-0x8)=0x0) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000000)={0x9, 0x4, 0x5}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1dd781b0fc9f2c67, &(0x7f0000001000)=[]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000002000)={0x1, 0x2, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}]}) 2018/01/24 01:20:01 executing program 3: mmap(&(0x7f0000000000/0xcac000)=nil, 0xcac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cad000-0xa)='/dev/ptmx\x00', 0x101000, 0x0) r1 = signalfd(r0, &(0x7f0000cac000)={0x5}, 0x8) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = dup2(r2, r1) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f0000095000)=0xffffffffffffffff, 0x4) connect$inet6(r2, &(0x7f00000d7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) mmap(&(0x7f0000cad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000cad000)='./file0\x00', &(0x7f0000cad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000cad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000cad000)=r4) connect$inet6(r2, &(0x7f00004bd000-0x1c)={0xa, 0xffffffffffffffff, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3ff}, 0x1c) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000826000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2200}) mmap(&(0x7f0000cad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000cad000)=0x0) connect$inet6(r2, &(0x7f0000021000-0x1c)={0x2, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) gettid() r5 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f0000a55000)={{0xceb, 0x0}, {0x6, 0x101}, 0x6, 0x1, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000cae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000cae000)={r2, r3}) 2018/01/24 01:20:01 executing program 1: mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000008000-0x4)=0xb1c2, 0x4) 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]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000e72000)='##(em0\\eth1\x00', 0x2) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000e73000-0x4)=0x0, &(0x7f0000e73000-0x4)=0x4) sendto(r1, &(0x7f0000de8000-0x1000)="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", 0xfff, 0xc3fe68eda9554f8b, &(0x7f000064f000-0x10)=@ipx={0x4, 0x0, 0x800, "86462eb966dc", 0x8, 0x0}, 0x10) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000e73000)={0x6, 0xb4}) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000e74000-0x6)={0x0, 0x9}, &(0x7f00009ba000-0x4)=0x6) 2018/01/24 01:20:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f000098d000-0x4)=0x0) fsync(r1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000e37000)=0x0, &(0x7f00004a3000)=0x4) close(r3) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f00007f0000)=@req={0x3fc, 0x0, 0x1, 0x1f}, 0x10) close(r2) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000c26000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000cc000)=0x8) 2018/01/24 01:20:01 executing program 2: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000049000)='\x00', 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000003a000)='/dev/snd/seq\x00', 0x0, 0x8000000401ffffe) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0xffffffff80000004, "7fd82d5e02ca3901", "88e7ed00007fff051eaa961ef6c6992b6900000000f9ffff7711be18a3d918e0", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x6, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x60) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000052000)={0x7ff, 0x3, 0x20, {0x0, 0x1c9c380}, 0x2, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 01:20:01 executing program 4: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x2279, &(0x7f0000001000)="") 2018/01/24 01:20:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0x49f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f000012f000-0x10)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000301000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000061000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000f2000)=0xc) getgroups(0x9, &(0x7f0000711000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) syz_fuseblk_mount(&(0x7f0000a38000-0x8)='./file0\x00', &(0x7f0000f2f000)='./file0\x00', 0xc000, r1, r2, 0x8000, 0x8, 0x80) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000474000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$KVM_GET_PIT(r3, 0xc048ae65, &(0x7f0000697000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00003ac000-0xc)={0x7, r0, 0x1}) ioctl$TCSETS(r4, 0x5402, &(0x7f0000468000-0x24)={0x0, 0x7, 0xffffffffffffffcc, 0x4, 0x0, 0x4, 0x0, 0x0, 0x7, 0xffffffffffff7fff, 0x6, 0x0}) 2018/01/24 01:20:01 executing program 3: unshare(0x4000000) r0 = semget(0x2, 0x4, 0x2a9) semop(r0, &(0x7f00001d3000)=[{0x3, 0x7e, 0x0}, {0x0, 0x3, 0x800}], 0x2) 2018/01/24 01:20:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000024f000)={'security\x00', 0xfffffffffffffffe, 0x3, 0xb2, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0xf, &(0x7f000093d000-0x10)={0x0, 0x0}, [{{{@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0xff, @common='gretap0\x00', @common='ip6gretap0\x00', {0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0}, 0x3ff, 0x74, 0xb2, 0x0, {0x0, 0x0}, []}, {0x3e, "a614669d511bcc76b69965bacac6f8afd354bcbe95a8ce35316352c3e5", 0x101, "1c03dc60d958e27e204bee59d486db3b89ed0b61b3c28f7e2a4727d678a6"}}]}, 0x112) r1 = syz_open_dev$vcsa(&(0x7f00009c1000)='/dev/vcsa#\x00', 0x8, 0x20000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000a96000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004b6000-0x4)=0x20) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000d03000)={r2, 0x80000001, 0x4, 0xe6f}, 0x10) fsync(r1) getcwd(&(0x7f000030b000-0xe4)=""/228, 0xe4) 2018/01/24 01:20:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000de0000)='/dev/vcs#\x00', 0x2c0a, 0x0) bind$bt_sco(r0, &(0x7f0000bc6000-0x8)={0x1f, {0x3000000000, 0x10000, 0x8001, 0x3e, 0x1, 0x4}}, 0x8) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xffffffffffffffff}, [@typed={0xc, 0x0, @u32=0x0}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810c46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa166b5"]}, 0x84}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f0000ab8000-0x4)=0x11a93d09, 0xffffffffffffffa7) 2018/01/24 01:20:01 executing program 0: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x3f) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b87000)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000c82000-0x4)=0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 2018/01/24 01:20:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0xfb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 92.457379] QAT: Invalid ioctl 2018/01/24 01:20:01 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(0xffffffffffffffff, &(0x7f0000006000-0x1000)="", 0x0, 0x1, &(0x7f0000005000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(twofish-asm))\x00'}, 0x58) flistxattr(0xffffffffffffffff, &(0x7f0000003000-0xce)=""/206, 0xce) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000006000)='/dev/qat_adf_ctl\x00', 0x100c0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x801, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000053f000-0x8)=0x8001) accept4(r2, &(0x7f0000b17000)=@generic={0x0, ""/126}, &(0x7f0000dbd000)=0x80, 0x0) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000e70000)=@known='com.apple.FinderInfo\x00', &(0x7f0000008000-0x5)=""/5, 0x5) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000007000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000003000)=0x0, &(0x7f0000006000)=0x0, &(0x7f0000007000-0x4)=0x0) fchownat(r0, &(0x7f0000007000-0x8)='./file0\x00', r3, r4, 0x1100) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000003000-0xc)={0x0, 0x7, 0x10}, &(0x7f0000007000)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000008000)={r6, 0x6, 0x30, 0x1, 0xe8f4000000000000}, &(0x7f0000009000-0x4)=0x18) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/24 01:20:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ddc000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") writev(0xffffffffffffffff, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) 2018/01/24 01:20:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x15) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00004ed000)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, [@RTA_METRICS={0x8, 0x8, '7'}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 92.523833] QAT: Invalid ioctl 2018/01/24 01:20:02 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000026000-0x20)={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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000276000-0x1a)="6865072f6c6c6300f7712ea6ed14945f1320e61f0bc974499241") lseek(r2, 0x0, 0x1) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000808000-0x11)='/selinux/enforce\x00', 0x80, 0x0) 2018/01/24 01:20:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a21000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000078a000)={0x0, 0x6}, &(0x7f000097b000+0x48)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000e12000-0x8)={r1, 0x73}, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000272000-0x10)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000357000)="", 0x1023c}], 0x1) 2018/01/24 01:20:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00006a8000-0xa)='/dev/dsp#\x00', 0x7, 0x40) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000d2f000-0x4)=0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00005cf000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000b3c000)={0x20000000000005, 0x0, &(0x7f000006e000-0x59)=""}) ioctl$EVIOCGREP(r1, 0x40047451, &(0x7f0000b3c000)=""/174) io_setup(0x80000001, &(0x7f0000564000)=0x0) io_submit(r2, 0x4, &(0x7f0000f98000-0x20)=[&(0x7f000067c000-0x40)={0x0, 0x0, 0x0, 0xf, 0x800, r0, &(0x7f000074e000-0x68)="fb2b2aab66e3c328c66ac9afb08cfa29ba2dd65d88319726009d41ecfefaef5f6686cf12f253d7ea5a1f1a9e9f980ab060deb907f21d7d75948c8ab6517a17679230c938080f6f3d3e844e45788c99659a617c1f61a2e794da22a988f1b7317a0fb4e6b0c90b0136", 0x68, 0x1, 0x0, 0x1, r0}, &(0x7f0000e19000)={0x0, 0x0, 0x0, 0x6, 0x80, r0, &(0x7f0000773000)="8255e8d83cf51efda4714beceaa71b4f26e938e9a13e73d2bf45fcf80ed5d0", 0x1f, 0xffff, 0x0, 0x1, r1}, &(0x7f0000214000)={0x0, 0x0, 0x0, 0xa, 0x747b, r1, &(0x7f000056d000-0xfa)="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", 0xfa, 0x100000000, 0x0, 0x1, r1}, &(0x7f0000793000)={0x0, 0x0, 0x0, 0x8, 0x5, r1, &(0x7f0000ee9000+0xbab)="8d01e8dd90257eb8cffaa3f778db3119f3d5ee7b7796713a4956ed4840c58826b6e0f28df4fe", 0x26, 0x9, 0x0, 0x1, r0}]) 2018/01/24 01:20:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000f44000)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10) ioctl$int_in(r0, 0x200005421, &(0x7f0000ca0000-0x8)=0x2) r1 = dup2(r0, r0) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000093d000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0, @broadcast=0x0}, &(0x7f00007f7000-0x4)=0xc) epoll_wait(r1, &(0x7f0000e65000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0xfffffffffffff816) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x0) accept(r0, &(0x7f0000574000)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005df000-0x4)=0x10) 2018/01/24 01:20:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x0, 0x80000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000e84000)=@req={0x0, 0x0, 0x3, 0x0}, 0x10) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000487000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000cc0000+0xe52)={0xfffffffffffffffa, 0x0, 0x3, 0xffffffff}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000f7b000)={0xfff, r3, 0x1, 0x9}) ioctl$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}]}) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) 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$x86(0xffffffffffffffff, r5, &(0x7f00009c5000/0x18000)=nil, &(0x7f0000ae7000-0x18)=[@text32={0x20, &(0x7f000007d000-0x5f)="b9800000c00f3235000800000f308fe834a20334b9000000400f32670f01d1f30f21a5c744240000800000c7442402f9170000c7442406000000000f011c24b8010000000f01d914d566baf80cb85f735c87ef66bafc0cb000ee66ba6100ed", 0x0}], 0x1, 0x0, &(0x7f0000b77000+0xddc)=[], 0x0) socket$bt_l2cap(0x1f, 0x0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000ef2000-0x16)="3406", 0x2, 0x78af6a4e, &(0x7f0000ff7000)={0x0, 0x1c9c380}) pipe2(&(0x7f0000a80000)={0x0, 0x0}, 0x84000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000a07000-0x10)={r6, 0x4c, &(0x7f0000769000)=[@in6={0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0x5}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000479000)=0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000cb0000-0xc)={0x0, @rand_addr=0x0, @loopback=0x0}, &(0x7f00002bf000)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00004ff000)={r8, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0xa5a2}, 0xc) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f000082e000)={{0x5, 0x9c, 0x6, 0x6, 0x4, 0x8}, 0x5, 0x80000000, 0x0}) 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) 2018/01/24 01:20:02 executing program 5: socketpair$inet6(0xa, 0x6, 0xffffffff, &(0x7f0000d0b000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00006c5000)=0x9, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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(r1, &(0x7f0000c0d000-0xb4)=[{{&(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f00007f5000)=[{&(0x7f0000f14000)=""/209, 0xd1}, {&(0x7f0000e35000)=""/83, 0x53}], 0x2, &(0x7f000042c000-0xb0)=""/176, 0xb0, 0xe064}, 0x60cb}, {{&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000001000-0x3)=[{&(0x7f0000f70000-0x10)=""/16, 0x10}, {&(0x7f0000c97000-0x1b)=""/27, 0x1b}], 0x2, 0x0, 0x0, 0x3}, 0x8}, {{&(0x7f0000c0f000)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000976000)=""/108, 0x6c}, {&(0x7f0000000000)=""/105, 0x69}, {&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f00009c2000)=""/252, 0xfc}, {&(0x7f0000b30000-0x5a)=""/90, 0x5a}, {&(0x7f0000000000)=""/238, 0xee}, {&(0x7f0000624000)=""/35, 0x23}], 0x7, &(0x7f0000000000)=""/82, 0x52, 0x0}, 0x0}], 0x3, 0x20, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r2, &(0x7f0000000000)={0x4, 0x6, 0x2, "8608c271c3d1", 0x7, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000000000)={0x5, 0x6, 0x8}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000002000-0x10)=@generic="17e8d619ce504e6783e0559df2e9c392") setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000000)="c0687d82c64ed22fe209348f8255fa57", 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f0000002000-0x50)=[{&(0x7f0000004000-0x1)="02", 0x1}, {&(0x7f0000003000)="f25b4cedf534e9c7c3447c9e763714e77b3b3b068b867a5d5360ddef5fcbc795ab40210e4f512b", 0x27}, {&(0x7f0000002000)="c757f1a8dd52a1dd3c41d986b0ab6a03ba533e02aa34e1cb33c932c76823818b0d07cf987f026b4657b12163fe2d60a69b8f9557fee3528955dbbd4b33eafe69aa19e0dcdb49335a9e8fb63d4a1238a2337ef0dc67bc1341841a3059781a97c786d127e65d0230c6fb4923c2d480da2479d8e45437886bd40da49bf9761aed9a693bb68d3c89faf2251d5dcbaec5219a460a9c7ea2a043cc7f1921074b0e33be4657b4860d3cf4b548c5224d27ab9b45e653bd2133cb347370ba61287d560d748cb13c18be60f26e7824913c5af12cf79e0215a301989c30b3da3841426ef8", 0xdf}, {&(0x7f0000000000)="85fdd68e1afdc4018493b04ff46d0e24353bd8f724415033ccf041f72c0d14d1305ea864d76002a06a458dde802674ca29027df7f3cdeb6593825364745fa71f6e54aa2763d70ee314905e3a4753e1bc69ca91d25cf6b4e87ce94cef475d1ed2a704bd95fa8f48eb5be4b245270635f4cdc39e725c61cf5979ee8e6085174fd1e2bf6c0aabe51cd542fe87b502510b919fd5c319", 0x94}, {&(0x7f0000003000)="c49a0b7f53fb3a1d26761a7595c8f427db8d9192c08ef52dac5743b82ba84523280056e80f6b3afadee67b886d4c1a571ed99faf7695cf439344b7270b970b81f4e6e4aaaf50178a353621deba9f68350cfe1d283a2b1dfe5f9dded62cdcdc85839e0e2f7b7f356dcc1f75fdfab9ebf900cc9883aa65636a9ecc26dc8280a45621869913875c2b2b8402bd3bd868f1cdffc6025faa8fda20028d8b6e0bef84f6649dd92652488d5432225487a658f22f948511432c37cf11caa0971c97c0d5a6580cfcb17f68c937a505985de271123cddc63c4e1325b3", 0xd7}], 0x5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000005000-0x8)={0x480f1384, 0x40}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r4, &(0x7f0000005000)=@ax25={0x3, {"8a94bcd2e98a93"}, 0x8}, 0x10) socket$key(0xf, 0x3, 0x2) 2018/01/24 01:20:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) writev(r0, &(0x7f00000fe000)=[{&(0x7f00004c8000-0x5)='v', 0x1}], 0x1) r1 = creat(&(0x7f0000c27000-0x8)='./file0\x00', 0x60) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000927000-0x68)={0x2, 0x80000000, 0x3, {0x0, 0x0}, 0x4, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 01:20:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ddc000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") writev(r1, &(0x7f0000b97000)=[], 0x0) 2018/01/24 01:20:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000925000-0x10)={0x0, 0x17000, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00009fb000-0x138)={{0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000028000)='/dev/input/mouse#\x00', 0x4, 0xc0000) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000e95000)=""/242) 2018/01/24 01:20:02 executing program 3: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000001000-0x5)={0xfffffffffffffffc, 0x0, 0x8, 0x0}, 0x5) getsockname(r0, &(0x7f0000017000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000026000)=0x3a) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000028000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x400454d1, &(0x7f0000001000-0x4)=0x0) 2018/01/24 01:20:02 executing program 7: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00005dd000-0x38)={&(0x7f0000f80000-0xc)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000f7f000)={&(0x7f0000cc0000-0xec)={0xec, 0x0, 0xb, 0x1, 0x2, 0x2, {0xd, 0x0, 0x2}, [@typed={0xc, 0x48, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @nested={0x4, 0x76, []}, @generic="bf02efd3572132560266c5df69fec58931030e944a78e87fb80f7aa43019eee787fc635f427cbcdd", @generic="2d1048e03130b4338b77f9bb195e42f6b950808cdb7cec4d3f68d37f49aa90175253575852d1d565c63f96e6907fa7bdea3e40dd1ba4094057ba82cd8b8b03ba9df8cee0471d6a5f5e60a5e84f29c91ed84e4adeb99ee1f1e029eadaa4898e19f3ad1e", @generic="f04adaf25c71418b39a18d7a297e70a8613b8fecb2ac25631ed6e0373d98e0618ebf62e0016e4b1b61ea79a634f4", @typed={0xc, 0x82, @u32=0x7}]}, 0xec}, 0x1, 0x0, 0x0, 0x40000c0}, 0x10) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xfffffffffffffeff) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/24 01:20:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000fab000)='./file0\x00', &(0x7f0000a98000)={0x23e37cb0, 0x0}) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f000091d000-0x8e)=""/142, &(0x7f0000eb8000-0x4)=0x8e) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/24 01:20:02 executing program 2: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000ff6000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x7ff, 0x1) connect(r1, &(0x7f0000ff6000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x7fffffff}, 0x1c) connect(r0, &(0x7f0000ffc000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x40}, 0x1c) bind$inet6(r1, &(0x7f0000ffb000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/24 01:20:02 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) getsockname(r0, &(0x7f0000004000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000004000)=0x10) bind$inet6(r0, &(0x7f0000004000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x9}, 0x1c) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x4, 0x0) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/24 01:20:02 executing program 0: unshare(0x20000000) clone(0x0, &(0x7f0000b22000)="", &(0x7f0000f13000)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000022a000-0x2)="") pkey_alloc(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) setpriority(0x1, r0, 0x1ff) ioperm(0xffffffffffffffff, 0x3, 0x98e) clone(0x0, &(0x7f0000f5e000-0x1)="", &(0x7f0000752000)=0x0, &(0x7f0000160000)=0x0, &(0x7f0000c18000)="") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000000)={{0x0, 0x4}, {0x80000001, 0xffffffff}, 0x4, 0x4, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 01:20:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x102, 0x0) close(r0) write$fuse(r0, &(0x7f0000c8e000)={0x10, 0x4, 0x0, @random=""}, 0xffffffffffffff85) 2018/01/24 01:20:02 executing program 4: mincore(&(0x7f00006ca000/0x3000)=nil, 0xffffffffffffff3f, &(0x7f0000c91000)=""/34) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000619000)='encrypted\x00', &(0x7f00007f4000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)='\x00', 0xffffffffffffffff) keyctl$get_security(0x11, r0, &(0x7f00003e2000)=""/0, 0x0) 2018/01/24 01:20:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00001c6000-0x78)={0x2, 0x78, 0xffffffffffffffeb, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x4, 0xfffffffffffffffc, 0x3, 0x0, 0x0, 0x0, 0x2947, 0x0, 0x1, 0x0, 0xfffffffffffffbff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000506000)=0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, 0xfffffffffffffffe, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd) r1 = socket(0xb, 0x0, 0xaab9) r2 = creat(&(0x7f0000bca000)='./file0\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000420000)={{0x3, 0x2, 0xaa42, 0x0, 0x2}, 0x1, 0x100000001, 'id0\x00', 'timer0\x00', 0x0, 0x8, 0x1, 0x3c, 0xffffffffffffff81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pread64(r0, &(0x7f000064f000-0x2e)=""/46, 0x2e, 0x58) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000aa9000-0xe8)={{{@in=@rand_addr=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=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e43000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000041e000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dfb000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00006f4000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@rand_addr=0x4, 0x2, 0x7, 0x2, 0x1, 0xa, 0x80, 0x80, 0x88, r3, r4}, {0x5, 0x49e, 0x5, 0x7, 0x7, 0x80000001, 0x5, 0x6}, {0x21, 0xc0, 0x9e, 0x19a}, 0x609, 0x9, 0x1, 0x1, 0x0, 0x2}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x6c}, 0x2, @in=@empty=0x0, 0x0, 0x3, 0x3, 0x10001, 0x5, 0x4, 0xfffffffffffffff9}}, 0xe8) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) setsockopt$sock_void(r2, 0x1, 0x0, 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) 2018/01/24 01:20:02 executing program 5: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000942000)=0x0, 0x4) r1 = dup(r0) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000caa000-0x6)={0x0, 0xb410}, &(0x7f0000caa000-0x4)=0x6) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000ca9000+0xca6)={r2, 0x0}, 0x8) 2018/01/24 01:20:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ddc000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") writev(r1, &(0x7f0000b97000)=[], 0x0) 2018/01/24 01:20:02 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0xffff, 0x400000) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000001000)={@common='nr0\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000003000)={&(0x7f0000584000/0x4000)=nil, 0x4000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mlock2(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0) userfaultfd(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000453000-0x50)=[{0xf, 0x3}, {0xb, 0x8}, {0xa, 0x8}, {0x0, 0x4}, {0x4, 0xffffffffffffc8b3}, {0x2, 0x1}, {0x3, 0x6}, {0x7, 0x5}, {0x2, 0xfffffffffffffffe}, {0x3, 0x9b}], 0xa) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/24 01:20:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x1000000000000006, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00006c4000-0x4)={0xffffffffffffffff}) fstat(r1, &(0x7f0000d39000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000129000-0x78)={0x1, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x100, 0x0, 0x7f, 0x400, &(0x7f00003b4000)=@generic="224d3607161177df02e6199badfd1cfc", 0x84, 0x8, 0x20}) 2018/01/24 01:20:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f00001c5000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) 2018/01/24 01:20:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockname(r1, &(0x7f0000b30000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00000cd000)=0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/24 01:20:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[], 0x1000000000000335, 0x0, 0x0, 0x0}, 0xfffffffffffffffc) r0 = syz_open_dev$sg(&(0x7f0000b14000)='/dev/sg#\x00', 0x8a93, 0x10800) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f000021c000-0x4)=0x0, 0x4) sync_file_range(r0, 0x6, 0x1f08f06a, 0x3) 2018/01/24 01:20:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000a01000-0x4)=0x2, 0x4) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r0) pipe(&(0x7f0000c7d000)={0x0, 0x0}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000627000)='/selinux/create\x00', 0x2, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000c55000+0xa44)=0x0, &(0x7f0000753000-0x4)=0x4) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/01/24 01:20:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000269000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x5385, &(0x7f0000020000)="") getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f00005c3000)=0x0, &(0x7f0000831000)=0x4) flock(r0, 0x2) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000c32000)={{&(0x7f00003e1000)=""/120, 0x78}, &(0x7f0000237000)=0x0, 0x2}, 0x20) 2018/01/24 01:20:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cbe000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x7) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00002fe000)=0x1f, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a23000-0x225c)={0x14, 0x7, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 01:20:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x20000, 0x105000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000dd5000-0x18)={r1, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000adf000/0x18000)=nil, &(0x7f0000002000-0x18)=[@text16={0x10, &(0x7f0000000000)="262e3e0f01d10f20e06635002000000f22e0b81b000f00d8b83f000f00d00f011f2e650f21ddba4300ed67e251b830000f00d0f3ac", 0x35}], 0x1, 0x1, &(0x7f0000000000)=[@cstype0={0x4, 0x5}, @dstype3={0x7, 0x9}], 0x2) fdatasync(r0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) getpgrp(r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000002000)=r2) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000003000-0x4)=0xc54) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000003000)="9a75466db0d47f7eb6591eee95dccfd36b67e615613651f359d245ddb35b6927fc56cd8aad19fd9e5595a34651dd43d338e7f6e1b9282dda3712346e36e6e86e546fb240a870b3ad0b8883016acbbc586efdbb96ba36eb6d85c2a1f870f645b1758fa68ab813fb128123185956d4fee4bc184470f93ff8e004d2", 0x7a) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000005000-0x4)=0x8000, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000005000)={0x3}, 0x8) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000004000-0x4)=0x80f) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000003000)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="ee077293a518", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000004000)={0x1, &(0x7f0000001000-0x11)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) socket$unix(0x1, 0x3, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000006000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000002000)=[{&(0x7f0000008000-0xa6)="3501975e35d2aa4600cf7ae0a47cfd014292aa5aed0328f5140e0c055dbf48691ba52f431e46d9efcf80ccabdef0da4a7fa1c12a0abc8b77c9521f4fb694242331fe86c8989c065744e9a9df419b71fb12602441498cd78a93eca2482c6145087ae11b128b0a7abf8cdd12534a587447c066a685e0fa80cc07c7f8f8113ee4f401aa32341dd79161c19b21f1df69763decf7224e39e65f09482bb2dba1bc43ab3e21c42a1c14", 0xa6}, {&(0x7f0000001000-0x9e)="6cfce4f56df712cc62ae38d2245af1ed00638aac2b3b3b952103fdea468fd295c134236739b2f1dc2a4ade2cd7dc41613c3789cdd50ec684db47ce09109e8559697996dd7aa681472db92f4714d31bb4433ff72b21c857cf2d94016aa31a4e1a05186193227e518bb137c606c58172e501b6c05c51ba3e499d6353c81b1b3b46b3115f77b51e779f03d08763ed129dae2e2ab74d436909e53cc48002f827", 0x9e}, {&(0x7f0000001000)="13b90ece593300831cb87a3a9d3914e04eaf6eca4c3d9f5a6137ace9419ec1058c595824ee4a72015c78b50bec8a5c8ce27da74e14d950acc174777ba5039ac1e65ecc668ba31b93271cf7878f76a20b6eaee23dd3c4c88de9c15b27c55cc5d49d011220a8e63459836f66d37f70ce7abb474f7402314751635272183651338f221fc33989f9e3026a3592d28d38aba5cf31005348bef39a7f0fbadab7a0571ff4a847a289b7ed2f1d7dec344d1734ac6200", 0xb2}, {&(0x7f0000000000)="36b9a87933db806b8fcb75ea312078abb0eea87f7099018e4ec8c58e23c66ca22c31be0f6bb95fea3f169020d692607f1ed44cc9435de98090915d77e88d3fae8ee3049b5eea1730048f9dcce2a506cbdfa967d98206acd1b7e715506c032cde4783eb335bdf19361523e15ac8b75066946f7043b24600e62b2032899c43352462d1dd4461e9dc65a60c833fd258d064c7761393c6313928bdf3e5e595ff28a972d711c6d7c82ae7", 0xa8}, {&(0x7f0000003000)="86609b5320d664a35326a2cd4f7e1c25abb361f3e66081b91dd7e4153a21edd455fcb2", 0x23}, {&(0x7f0000007000-0x6b)="2a74362790cc52f857618b44c3065784b2f7aee992c7544f8c2f1dfce2abc1967c74e3035e166c72be9eca6356f71c5830320ca2a375cc4e3159a1cc91aa967996652d97cb060a0c341e62f23fc03d40a5bd68c800baa2b96ea5997909731f4ca3422cc04ddc15fc1d616a", 0x6b}], 0x6, 0x4) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000007000)={0x0, r0}) 2018/01/24 01:20:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x80) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000089d000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000154000)=0x0) fchown(r0, r1, r4) 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) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000939000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$sndseq(r5, &(0x7f00004d7000)=[], 0x0) 2018/01/24 01:20:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flock(0xffffffffffffffff, 0x8) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008d8000)='/proc/self/net/pfkey\x00', 0x0, 0x0) pread64(r0, &(0x7f0000586000)=""/0, 0x0, 0x400000002) 2018/01/24 01:20:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) bind$inet6(r0, &(0x7f0000b4c000-0x1c)={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x400}, 0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007ad000-0x10)='/selinux/status\x00', 0x0, 0x0) r2 = socket$inet(0x2, 0x1, 0x8) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f00001f1000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet(r2, &(0x7f0000967000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000d93000-0x91)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) connect$pptp(r1, &(0x7f000089c000)={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/24 01:20:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000a28000-0xe8)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x1, 0x4, 0x0, "8f83da1e981c3abf06e8fcb2c6c408a5d201afc34a9bedaf2f87276e0a0360296e221aa21dd9f5386f65aa56a08eed2085ff79fcd89d0650c5b45acdab97c3e3", "4787570109825c8e3365c78ed76347e7c266e62f6af7912775560135336adc106c7c87059dd6eec5352fcc2030e82d8b0cd1265b83411e74fd05a6ce2d124953", "d7c040800800df7a1200000000000000000000005a0000000669f63cc818aa5f", [0x0, 0x0]}) r1 = syz_open_dev$sndmidi(&(0x7f000066d000)='/dev/snd/midiC#D#\x00', 0x9, 0x400100) ioctl$sock_ifreq(r1, 0x8946, &(0x7f000017f000-0x50)={@common='vcan0\x00', @ifru_flags=0x400}) 2018/01/24 01:20:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000bc5000)={0x0, 0x0}) r1 = syz_open_dev$vcsa(&(0x7f00005c5000)='/dev/vcsa#\x00', 0x7, 0x2001) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000578000)={r0, r1, 0x3, 0x3}, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004eb000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f0000997000-0x4)=0x7) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003bb000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r3, &(0x7f0000a75000-0x30)=[{0x5b94, 0x0, 0x1fff, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f000052b000)=0x4, 0x4) 2018/01/24 01:20:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x80000001, 0xb, 0xa, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) rt_sigaction(0x33, &(0x7f0000c3f000-0x20)={0x82, {0x9}, 0x2, 0x6}, &(0x7f0000a2d000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000a17000-0x8)={0x0}) 2018/01/24 01:20:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ddc000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") writev(r1, &(0x7f0000b97000)=[], 0x0) 2018/01/24 01:20:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000105000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCCONS(r0, 0x541d) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000bda000-0x1)="") mount(&(0x7f000082b000-0x8)='./file0\x00', &(0x7f000056e000-0x8)='./file0\x00', &(0x7f0000507000-0x9)='ecryptfs\x00', 0x24820, &(0x7f0000017000-0x2e)="") 2018/01/24 01:20:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000022f000-0x8)='./file0\x00', 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000157000-0x4)=0x7) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000889000)=""/77, &(0x7f0000b43000)=0x4d) connect$unix(0xffffffffffffffff, &(0x7f0000932000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) 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$kvm(0xffffffffffffff9c, &(0x7f0000cf8000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000a00000-0x78)={0x1, 0x0, [{0x40000021, 0x0, 0x0}]}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f46000)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$TIOCLINUX4(r4, 0x541c, &(0x7f0000b70000)=0x4) accept4$unix(0xffffffffffffffff, &(0x7f0000f03000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00007be000-0x4)=0x8, 0x0) 2018/01/24 01:20:02 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000001000-0xa)='blacklist\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003e8000-0xe4)="32cd41ec3b7701b33ec900abc52b524c6310dc0a364e8b991f6126bafc8bcdbfa541152c2e27a7a30b701eb4be6c9b6c6d447964c792e27002aea6a97388d0a5f06fc4361d865d33de9b72f4b360bb8de6fa55031d977404271455bd07be3ed286f34148800471361559f3f74dd3bdca9bc9feacc7e9f3eacf8078ab041e04c3cccbcaf54fb68e4094051720cd27d293cb79506338fa010dea77623f1888c44dd7ecfa622168957f9eb30b90870ea98df34af2a029fb2295c5744bf33f6bdb32935f09700ec7b7178d7223575f1679691bdf29b608b9c45c666e46f66562d8618a93fce0", 0xe4, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r2) r3 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r3, &(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000018f000)=0x8) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000fd1000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000952000)=0xfffffffffffffedf) 2018/01/24 01:20:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00009ed000-0x9)='/dev/rtc\x00', 0x2800, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00006bc000)=0x0, 0x4) r1 = socket$inet(0x2, 0x3, 0x4) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00005ae000)=""/156, &(0x7f00005d4000)=0x9c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000297000-0x10)={0x1, &(0x7f0000be3000-0x8)=[{0x0, 0x7fff, 0x5b, 0x1}]}, 0x10) syz_emit_ethernet(0x10a, &(0x7f0000277000-0x10a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[], {0x8100, 0x7fff, 0x3, 0x81}}], {@llc_tr={0x11, {@llc={0xfe, 0x2, "9304", "15a5d7deb3d523d7073805a30edaed9597dd5c4cb75ec277a9272429084726fc2dce3e7b9c00e1e51ea65a0f89d4b592a312cc1b6d7169202d1281e4622b870f3bed64ea1e25c4db09c10d88560aa544790cd48faf2c061ef33014aa605a219ada4e7375c853afb7d84f720ea6e61183fd5903e230f5b9866e536cf25ae812e4773012390e502eb8e174154934309d4a5e6d180ada712e699acfbbf9fd932697415dc454daff877b4343bdcd760657f8aba198d1685fb5e9b4b0e4df560f55e09d0aba90dc298251cafd316dcf2f574f061f39974dda3d5bd541475cac0940c497c9322bac62b03e65318a89cd800a03c359d6cb"}}}}}, &(0x7f0000bbf000-0x14)={0x1, 0x3, [0x1e8, 0xdc5, 0x1cc]}) recvmsg(r1, &(0x7f00004d8000)={&(0x7f0000137000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f000039c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/24 01:20:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000be2000-0x10)='/dev/sequencer2\x00', 0x82, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0xffffffffffffffff, 0x0}, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 01:20:02 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, 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) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000cf9000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) signalfd4(r0, &(0x7f00002c2000)={0x101}, 0x8, 0x80800) r1 = socket$inet_sctp(0x2, 0x1, 0x84) 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) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x4, &(0x7f0000002000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) 2018/01/24 01:20:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80005, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) lseek(r1, 0x0, 0x4) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000001000)={{0x20, 0xfffffffffffffeff, 0x1000, 0x3, 0x9, 0x7}, 0x0, 0x9, 0x40, 0x9, 0x0, "1e922e0df1c912809e4c11248193bfcdf3cfc28f42a0805d8a4b6cd423c643ac1dc58be5323cb1b1d8a7f4f5272489f675523187b44d4ba1a56f5c346b4e641816d3f92bb5a9bc33b20a101f128aa2321b1842ac878afab242ac34ab9dc7233bdac4363fa32c07017d7853791ac2bc61d874a6c959d975e676a515d4d459deb1"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/dev/sequencer2\x00', 0x840, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000d26000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r4 = memfd_create(&(0x7f0000000000)="f4057564eed89c1c5f95d14e0b945002316eeb603034cb42a44ac5cbbbd21e7e368997f13fca19368aadcf2093efdb57ca5566c963cca23d69b320335f3d81ecb8d046f42d4b2049c4255911fe2ee126c4e8cca060af4a4a8fd467f79ea7d13a8fb263da6f10914a96ac624e74c8dbd52ab83f49920c52e72ade61875c09274bf3", 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r4, 0x8030ae7c, &(0x7f0000001000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ftruncate(0xffffffffffffffff, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r3, &(0x7f0000003000)="cfb90755fec96424ccce489ff99b10228575f76051ec5c5abeb075bcc0f9e35c9933823a096961898c6ce4931eefa5e0fcef19fbcc25091fd096ca7491928d4d33eb6f02007982f087957b4ceb765cdb1404f1a7ee04ea1ea8a4713ce4ec3acf4ec0eba7703564401977db300f8ad8e67adce815a01c1ebb", 0x78, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x400, 0x0) connect$can_bcm(r5, &(0x7f0000001000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000eb0000)={@empty=0x0, @empty=0x0, 0x0}, &(0x7f000065f000)=0xc) ioctl$RNDADDENTROPY(r4, 0x40085203, &(0x7f0000000000)={0x9, 0x21, "c34a5aca4bcffdc038d5073d3d7e6fe77f2a02bd255694439ec871c61f151785ea"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r5, 0x8008ae9d, &(0x7f0000002000)=""/151) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000004000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) setuid(r7) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000c0e000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r6}, 0x14) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000002000-0x2)=0xf809, 0x2) 2018/01/24 01:20:02 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x0, 0x3, &(0x7f0000001000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000)='syzkaller\x00', 0x0, 0x67, &(0x7f0000002000-0x67)=""/103, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000)={0xffffffffffffffff, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000003000-0xc)={r0, 0x0, 0x10}, 0xc) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$netrom(0xffffffffffffff9c, &(0x7f0000004000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48) r4 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000001000-0xaf)={r3, r4, 0x1, 0x3ff, &(0x7f0000004000-0xef)="8e606e42fa4da7a51e96455f56464dab5812049efe3325107f73b667e5525169fca403e36428db3b6f9e234f62875037929153dd66b23b81bc8940dbd942d6e35f2fc037c62787ac859f8bdb3ccb1bbbacc4782351807d791ddc9a2ae837109e8921ab2dbdcac34e27c9e1c6f6f4288906d92388ec69b7fab98fb1e53881355e4f0a963f091f978c4ddb666c96d8ad9b61012700d862506db0bdbe17bcf455fb6124bf0a358f2b178a189594b5183aedea336ca97d69e719e84bf7ac869b4750e20f139e97458ec00c92f7c6af75308f554304c3cdd6f1b0e24ce86a6ea75ce3255a6009f04c7f4d53a1ed9f0f17b3", 0x1000, 0x7, 0x1, 0x6, 0x3, 0xfffffffffffffffb, 0xffffffff, "18dd69f33f8a09a18648295b12e349cfb64f2e16c7af198b30537a0e26f516958c191e696a529107a255f0b0133470234f6d64bc4670907204e37e1b0e1a15bce66dfa9d4ff1401e50f02ab8f953940ccd38825f46aa99bdc5d6a838bd66535b8c7fc775a6a25071675cda29dc6c74353f569b7a3245ee5788c237df2c489acb6a558ede4ead43"}) socket$inet6_udp(0xa, 0x2, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000003000)={&(0x7f0000001000-0x8)='./file0\x00', r2}, 0xc) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000001000)=0x0, &(0x7f0000004000-0x4)=0x4) 2018/01/24 01:20:02 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) utimes(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000-0x20)={{0x0, 0x7530}, {r0, r1/1000+10000}}) r2 = socket$inet6(0xa, 0x1, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000002000-0x110)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/24 01:20:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ddc000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") writev(r1, &(0x7f0000b97000)=[{&(0x7f00000e9000)="", 0x0}], 0x1) 2018/01/24 01:20:02 executing program 7: mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000dc4000-0x6f)={0x0, 0x0, ""}, &(0x7f0000f61000-0x4)=0x8) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000f61000)='/dev/audio\x00', 0x4000, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000333000-0x4)=0x0) 2018/01/24 01:20:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000eb1000-0x11)='/dev/qat_adf_ctl\x00', 0x240000, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000abf000)={0x0, &(0x7f0000fe7000)=[]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c4f000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x7003) dup3(r1, r2, 0x0) 2018/01/24 01:20:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000038d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4000000000000002) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000f74000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x300}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/24 01:20:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00003a2000)='children\x00') ioctl$VT_ACTIVATE(r0, 0x5606, 0x8) 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) syz_open_dev$sndpcmc(&(0x7f00009e7000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x400) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000308000)='/dev/audio\x00', 0x200, 0x0) connect$inet(r1, &(0x7f00009ae000)={0x2, 0x0, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) futex(&(0x7f0000fd4000)=0x0, 0x5, 0x0, &(0x7f0000001000-0x10)={0x0, 0x989680}, &(0x7f0000000000)=0x0, 0x41000000) 2018/01/24 01:20:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ddc000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") writev(r1, &(0x7f0000b97000)=[{&(0x7f00000e9000)="", 0x0}], 0x1) 2018/01/24 01:20:02 executing program 5: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000fbf000)=""/21, &(0x7f0000fc0000-0x4)=0x15) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fc0000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fc1000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/24 01:20:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x1260, 0xffffffffffffffff) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001bf000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000d60000-0x4)=0x39) 2018/01/24 01:20:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$key(0xf, 0x3, 0x2) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r1, &(0x7f000008b000)=""/4096, 0x1000, 0x0, &(0x7f0000090000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect(r2, &(0x7f0000012000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup2(r0, r0) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000dde000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/24 01:20:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000119000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x800) getsockopt$inet6_int(r0, 0x29, 0xfb, &(0x7f0000cf7000-0x4)=0x0, &(0x7f00005f7000-0x4)=0x4) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000001000)="9872430ed94f3d41aaf4a1e38853807b936f255be7d0dd189aaf3520751ff36a59987a96ea315531ccc889ea90ceb43885e8c9c7c627b46fa328eb14daf94e0615e0b3790ea9a2649c1b2508") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000003000-0x6)={0x0, 0x1f}, &(0x7f0000003000-0x4)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002000)={r2, 0x789}, 0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) bind$inet6(r0, &(0x7f0000001000)={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, 0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000004000)={0xe1d, 0x12, 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]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000005000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r4, 0x5, 0x6, &(0x7f0000007000-0x33)="3ef807510f95483717bfd22802a297078faf52f9cab3f9059555f358267d05b4d79219570c60470cb485ad8dc6b9624644e819", 0x33) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000007000-0xc)={0xffffffff, 0x4, 0x193, 0x28, 0x100000000, 0x9}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f0000008000-0x8)='./file0\x00', 0x20) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000005000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000008000-0xe)={r2, 0x80, 0x3, [0x0, 0x0, 0x8]}, &(0x7f0000001000)=0xe) munlockall() mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r5, 0x541c, &(0x7f0000009000-0x28)={0x5, 0x9, 0x5, 0xff, 0x3ff}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000006000-0xe)={r2, 0x5, 0x3, [0x84, 0x4a, 0x3]}, 0xe) 2018/01/24 01:20:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x20c100) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00001a9000)=0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dbd000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f000027f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) semget(0x0, 0x0, 0x0) mq_open(&(0x7f00004b4000)='/dev/usbmon#\x00', 0x41, 0xa0, &(0x7f00003a6000)={0x1ff, 0xfff, 0x1, 0x9, 0x0, 0x6, 0x6, 0x4}) getegid() epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) connect$pptp(r0, &(0x7f000030d000-0xb)={0x18, 0x2, {0x0, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000650000-0x10)={0x1, &(0x7f00000e0000-0x8)=[{0x0, 0x5, 0x18000, 0x7}]}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000055d000)={r0}) ioctl$TCSETSF(r1, 0xc074510c, &(0x7f0000280000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) read(r1, &(0x7f0000770000)=""/93, 0xfffffffffffffeb7) 2018/01/24 01:20:02 executing program 2: membarrier(0x10, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000001000-0x8)=0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) socket$inet_udp(0x2, 0x2, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x6) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000001000-0x4)=0x5, 0x4) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) tkill(r4, 0x37) prctl$getreaper(0x39, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001000)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xc, 0x6, &(0x7f0000001000-0x30)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xe541, 0x0, 0x0, 0x0, 0x3}, @ldst={0x3, 0x1, 0x3, 0xb, 0x7, 0xffffffc0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xb218, 0x0, 0x0, 0x0, 0x9}], &(0x7f0000000000)='syzkaller\x00', 0x5, 0x4c, &(0x7f0000002000-0x4c)=""/76, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$vcsa(&(0x7f0000002000)='/dev/vcsa#\x00', 0x100, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0xb, 0x8, &(0x7f0000003000)=@raw=[@map={0x18, 0x1, 0x1, 0x0, r6, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x14}, @generic={0xffffffffffffffad, 0x800, 0xfff, 0x5}, @alu={0x4, 0xffffffff, 0xa, 0x7, 0x9, 0xffffffc0, 0xfffffffffffffffd}], &(0x7f0000004000-0xa)='syzkaller\x00', 0x100000000, 0xb4, &(0x7f0000003000)=""/180, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000005000-0x44)={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="02162dba597f", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="039bf4bbf2afe6102673d87b53a78656"}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x0, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/24 01:20:02 executing program 1: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000450000-0xb)='/dev/vcsa#\x00', 0x80, 0x210000) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000bf6000-0x8)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f00003a3000-0x4)=0x8) r1 = syz_open_dev$amidi(&(0x7f000099a000-0xc)='/dev/amidi#\x00', 0x7, 0x400000) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000695000)={0x5, 0x200, 0x17c2, 0x4, 0x8000}) r2 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000924000-0xf)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000f86000-0x1)=0x3) fcntl$getflags(r2, 0x3) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000f88000-0x4)=0x0, &(0x7f0000f87000)=0x4) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0xa0000000}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$int_out(r0, 0x2, &(0x7f00006e1000-0x8)=0x0) 2018/01/24 01:20:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f79000)='/dev/sequencer\x00', 0x101, 0x0) perf_event_open(&(0x7f0000c61000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) times(&(0x7f0000bf2000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000bf9000-0x4)=0x0) getpgrp(0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getrusage(0x0, &(0x7f0000fa2000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00002c0000)={0x0, r2}, 0x10) bind$inet6(r1, &(0x7f0000c79000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x8}, 0x1c) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00005a0000-0x4)=0xfc8, 0x4) sendto$inet6(r1, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/24 01:20:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000828000)=""/19) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) pwritev(r0, &(0x7f0000cdd000-0x20)=[{&(0x7f0000b20000)="80fd05000005", 0x6}], 0x1, 0x0) 2018/01/24 01:20:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kvm(0xffffffffffffff9c, &(0x7f0000738000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00009bc000)='/dev/audio\x00', 0x12000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000011e000)=@assoc_id=0x0, &(0x7f0000744000-0x4)=0x4) name_to_handle_at(r2, &(0x7f0000356000)='./file0\x00', &(0x7f0000266000-0xf2)={0xf2, 0x8, "123b143a5d4e5f6bb122f99af2b94d09bd1f291b0b094bb76ccf460eb867b6c0e50d255c184b78513a78bbed6563af61633b018a208907c8a0a1d0e1417dcd06b2fd94f68b0ce72001def7c08ffabeebf55c7cef42a1bc58293987892d818514673576d95359b373e032636fc30564b75e778c48284abb7aa09a9f7383acbcfe28c0027472f632b2d05674ea2b01469a017cbbd8d74501b151c04f3794781c742bd595eeadd2d5856eef6744a2f731812c6ea45b76be0ed97dbc9593c3c1b1abdacf8dba74b17580cf37ef7dbd6cd436a96f0205663e165aadef0184dafc0371f6140ec87c4e812962e0"}, &(0x7f0000394000-0x4)=0x0, 0x1000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000e9b000-0xc)=@sack_info={r3, 0x100, 0xff}, &(0x7f000057d000)=0xc) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000025000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x5e, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/24 01:20:02 executing program 3: mmap(&(0x7f0000000000/0x8ce000)=nil, 0x8ce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f00008ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00008d0000)=0x0, &(0x7f00008d1000-0x4)=0x4) r1 = syz_open_dev$vcsn(&(0x7f00008d0000-0xa)='/dev/vcs#\x00', 0xd0d, 0x400) bind$unix(r1, &(0x7f00003ea000)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000689000)={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, {0xa, 0xffffffffffffffff, 0x4000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xfffffffffffffffe, [0x1, 0x7fff, 0x4, 0x7ff, 0x38cb05b4, 0x8, 0x8000, 0x20]}, 0x5c) mmap(&(0x7f00008cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000303000)={@loopback={0x0, 0x1}, 0xffffffff80000001, 0x2, 0xff, 0xb, 0x1000, 0x2, 0x1}, 0x20) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00008d1000-0xc)={0x7, 0x1, 0xe46, 0x1, 0x1f}, 0xc) mmap(&(0x7f00008cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f00008d0000-0xd3)=""/211, 0x2f1) mmap(&(0x7f00008d1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00008d2000-0x8)={0x7, 0xffff, 0x0, 0xb61}, 0x8) 2018/01/24 01:20:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ddc000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") writev(r1, &(0x7f0000b97000)=[{&(0x7f00000e9000)="", 0x0}], 0x1) 2018/01/24 01:20:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x4, 0xc, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0xffffffffffffff71) 2018/01/24 01:20:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a8c000-0xb)='/dev/mixer\x00', 0x2000, 0x0) getpeername$llc(0xffffffffffffffff, &(0x7f0000b05000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b03000)=0x10) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000cf7000)=0x0, &(0x7f000069e000-0x4)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000b03000-0x8)={0x59, 0x0, []}) 2018/01/24 01:20:02 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$adsp(&(0x7f00000b0000)='/dev/adsp#\x00', 0x1, 0x240) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = getpid() getpgrp(r2) setsockopt(r0, 0x1, 0xffffffffffffffff, &(0x7f0000e38000-0xe2)="ab00eed98bdc6c3201f9a701e10c3afa00e47694dfc0dbf62e321b756d458f374b05294b167c9a44c4e901758909d091b48e8b2f431c775cafbfb3e1d7491083c09cf7f3faa33ac282709cbb9bdd48c5cd9e1ec28fa7331ebf2a69c59acf7894f03883bf6ce1757683fd4b482e1978612c4f702ade45f702b89776112e092b2cdc9f4bdedfe3d188a930c1cd641ebc75e169c30356b79998a46d7d03e2df5ddd0d0dbfa511e7d64e0557fca4d1de38e6e32999734af785f9540fc4c7907bcc22217570f65de152536094cedc02f3d7e7bdee6361227d34e6436d96d8c88963431f2d", 0xe2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000c4d000)='/dev/adsp#\x00', 0x2, 0xc0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000663000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00004f1000)={@generic="648096dda93a30500da1129b2d510b60", @ifru_flags=0x400}) syz_emit_ethernet(0x7e, &(0x7f000076e000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @empty=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@lsrr={0x83, 0xb, 0x0, [@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @ssrr={0x89, 0x13, 0x0, [@multicast1=0xe0000001, @rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0]}, @lsrr={0x83, 0x1f, 0x0, [@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @empty=0x0, @rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, @rand_addr=0x0, @multicast1=0xe0000001]}]}}, ""}}}}}, &(0x7f0000ea3000)={0x1, 0x1, [0x0]}) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000db4000-0x2)='/selinux/mls\x00', 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000aaa000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00007ac000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ba4000-0x4)=0xe8) sendmsg$nl_generic(r4, &(0x7f00002df000-0x38)={&(0x7f0000e06000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000176000-0x10)={&(0x7f0000a71000)={0x2b0, 0x18, 0x304, 0x4, 0x0, {0x1, 0x0, 0x0}, [@typed={0xc, 0x7a, @ipv4=@empty=0x0}, @generic="0a867e995181fa98051d36f13632c02ec60e9cea29c714266f281a5d6e018bcfe25634b96a9030ae45674a9230175cbe1ed169116caf11745cb05043e742866e91778ebe3b4383693c696b10d35aa2aaf7f61f54242b73351b634b97d320a4eae29859c44991c5cff5a67da796254e3064149176fb4064202d20893e3d65f2358a6d9be93cc9323dcf7b6cad92014c5ee2730bc8663e7c2565a4ab034c49563e56be2b2c9d9d0e3fb377a83a20ea3a69f71fcaa7cbececfb3faaa2a572de566bd84816c1c89ee8a3127974236db47d3c30f08275a65cc03647695b178bf95af9", @typed={0xc, 0x90, @uid=r6}, @generic="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", @typed={0x18, 0x5f, @binary="65d5cb9d682e7e2e310c20900b"}, @generic="9faaf39898cb39c5fb1973d65cfc3a5977fa96ffa9e346a04b0f6ef0be4c7295c675099f8a4a7e6299073b789dca5e0b334a5829c52372179470974b339374a85a47e72bad864db3087d965cd2ba477066417e2d2411b4601736943dbc4e972b0ccbb0509175243bf3a476379749e52d8e311d361d397b6a414e33f378678047d5b2891648fd3035adcec79f7930"]}, 0x2b0}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) flistxattr(r5, &(0x7f0000f99000-0xe5)=""/229, 0xe5) 2018/01/24 01:20:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f00002b4000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f7e000)='/selinux/enforce\x00', 0x4800, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00008dc000-0x4)=0x0) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f0000016000)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@generic="1e27602d7491"]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 01:20:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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(&(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$cuse(0xffffffffffffff9c, &(0x7f000004a000)='/dev/cuse\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00006cc000)={0x1, &(0x7f0000a74000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f000077a000-0x20)={0x7, 0x8, 0xd6, 0x9, 0x10, 0x9}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000b12000)={r2, 0x30}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x4, 0x4) flistxattr(r0, &(0x7f0000ff8000-0x36)=""/54, 0x36) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1c, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/24 01:20:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) exit_group(0x5) bind$alg(r0, &(0x7f0000888000)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) bind$alg(r0, &(0x7f00007d3000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(tea)\x00'}, 0x58) mbind(&(0x7f0000f68000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000d9c000-0x8)=0x100000000, 0x57, 0x1) pipe(&(0x7f00008cd000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000071a000-0xc)={0x40000000, 0x0}) recvmsg$kcm(r0, &(0x7f0000667000-0x38)={&(0x7f00006f4000-0x3a)=@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, &(0x7f000001a000)=[{&(0x7f00008f7000-0x3e)=""/62, 0x3e}, {&(0x7f0000c96000)=""/163, 0xa3}], 0x2, &(0x7f00000ec000)=""/122, 0x7a, 0xad1}, 0x100) r3 = syz_open_dev$audion(&(0x7f0000337000)='/dev/audio#\x00', 0x5, 0xc0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000028000-0x8)={r2, r2}) socketpair(0x5, 0x2, 0x0, &(0x7f0000f81000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000992000-0x5c)={{0xa, 0x3, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0xdbc9}, {0xa, 0x0, 0xd6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x611}, 0x1, [0x5, 0x2, 0x4, 0x80000000, 0xc882, 0xa16, 0x40, 0x7]}, 0x5c) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000678000-0x28)={0x1, 0x20, [0x1, 0x7, 0xfffffffffffffffa, 0xe4, 0x7f, 0x7f, 0x1f, 0x7ff]}) 2018/01/24 01:20:02 executing program 6 (fault-call:4 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ddc000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") writev(r1, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) 2018/01/24 01:20:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x40000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000003000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/24 01:20:02 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) lstat(&(0x7f000000d000)='./file0\x00', &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000d000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, r2}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, r1, 0x0}], 0xa0, 0x0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000002000)={0x0, 0x9, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f000000f000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000000f000)=0x8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000010000)={0x0, 0x100000001}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000011000-0x8)={r3, 0xffffffff}, 0x8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f000000d000)={&(0x7f0000009000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000)={&(0x7f0000010000)={0x2, 0x948, 0x3f, {0x0, 0x0}, {0x0, 0x7530}, {0x3, 0x745, 0x34, 0xb1}, 0x1, @canfd={{0x1, 0x20, 0x0, 0x3e4a}, 0x1e, 0x2, 0x0, 0x0, "eee6c36d7f729011e425a85c68267ae4e9cfa3d21a969104e4e1e2eb700a01d94609d5528165ea91ecc75c54f990509c8884ed481e6500df60e6844c7a183da3"}}, 0x80}, 0x1, 0x0, 0x0, 0x240408c1}, 0x24000891) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="") 2018/01/24 01:20:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000a5000)={0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000b46000-0x10)=@generic="13b19a7b23eb178f5265cac28547f74b", 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000683000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00002d6000-0x58)=[@in6={0xa, 0x3, 0x8001, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x58) socketpair(0x1e, 0x5, 0x0, &(0x7f0000267000)={0x0, 0x0}) connect$ax25(r2, &(0x7f000018a000)={0x1e, {"03091f0000de35"}, 0x0}, 0x10) 2018/01/24 01:20:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000086c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000056b000-0x20)={0x10002, 0x3, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) r2 = syz_open_dev$sg(&(0x7f000044c000-0x9)='/dev/sg#\x00', 0x4, 0x8000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00006d1000-0x28)={r2, 0x0, 0x12, 0x73, &(0x7f00007d5000)="d5779a5d44443ac2e5d66448cb631202c42a", &(0x7f000012d000-0x73)=""/115, 0x8, 0x3ff}, 0x28) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000dbe000)={0x20000000010002, 0x2, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) 2018/01/24 01:20:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f000000c000)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000001000)={0x10203, 0x3, 0x4, 0x2000, &(0x7f0000420000/0x2000)=nil}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000003000-0x50)={@generic="ded342265a2424ba2c982cec64fe3949", @ifru_data=&(0x7f0000001000)="a2bb676205d8c4dd319bb611304c1df45e48016d914ef371df89511462638b8c"}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000003000)={0x90002000, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000004000)={0x0, 0x200}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000006000-0xc)=@sack_info={0x0, 0x91000000000, 0xa14}, &(0x7f0000005000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000006000-0x6)={r1, 0xc66}, 0x6) r2 = dup3(r0, r0, 0x80000) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000005000)=r0) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) r4 = syz_open_dev$usbmon(&(0x7f0000003000-0xd)='/dev/usbmon#\x00', 0x18000000, 0x8000) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) llistxattr(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000000000)=""/230, 0xe6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000007000-0x10)={0xffff, 0x200, 0x1000, 0x1, r1}, &(0x7f0000006000)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000007000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000009000-0x8)={0x0, 0x0}) 2018/01/24 01:20:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000082e000)='/dev/rfkill\x00', 0x800, 0x0) write$evdev(r3, &(0x7f00009ee000-0x18)=[{{0x0, 0x2710}, 0x7ff, 0x200, 0x2}], 0x18) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) munmap(&(0x7f00004c9000/0x3000)=nil, 0x3000) r4 = dup2(r1, r2) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f0000131000-0x4)=0x20, 0x4) ppoll(&(0x7f0000b80000-0x10)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000346000-0x10)={0x0, r0}, &(0x7f0000d5c000)={0x0}, 0x8) connect$unix(r2, &(0x7f00006ee000-0x5)=@file={0x0, './file0\x00'}, 0xa) 2018/01/24 01:20:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_open_dev$sg(&(0x7f0000393000)='/dev/sg#\x00', 0x61, 0x101000) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00006d1000-0x3)=0x3, 0x4) getsockopt(r0, 0x10d, 0x20000000010, &(0x7f0000321000-0x4)=""/4, &(0x7f0000d5f000)=0x4) 2018/01/24 01:20:03 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) r1 = epoll_create1(0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r1, &(0x7f0000002000)=[{0x0, 0x0}], 0x1, 0x100) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003000)={0x8, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000007000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) 2018/01/24 01:20:03 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000006, &(0x7f0000008000-0x4)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000001000)={0x6, &(0x7f0000000000)=[{0x5, 0x2}, {0x400, 0x7ff}, {0x0, 0x8ec}, {0x0, 0x1000}, {0x0, 0x4}, {0x3ff, 0xe36}]}) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10000, 0x1) ioctl$TIOCNOTTY(r2, 0x5422) 2018/01/24 01:20:03 executing program 4: clone(0x0, &(0x7f0000feb000)="", &(0x7f000089e000-0x4)=0x0, &(0x7f00000be000)=0x0, &(0x7f000013e000)="") mkdirat(0xffffffffffffffff, &(0x7f0000cfc000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000014d000)={0x1, [0x0]}, &(0x7f0000001000-0x4)=0x8) 2018/01/24 01:20:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ddc000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") writev(r1, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) 2018/01/24 01:20:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000c5000)=0x0, &(0x7f0000cf1000-0x4)=0x4) r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000077000-0x8)=0x20000000, 0xffffffff) 2018/01/24 01:20:03 executing program 1: pipe(&(0x7f00002ee000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000db4000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r3 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000063f000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0x0, 0x5, 0x0, 0x7, 0x2, 0x80, 0x80, 0x0, r2, r3}, {0xd5, 0xfffffffffffffeff, 0x1, 0x5, 0x80000000, 0x3, 0x8, 0x101}, {0x0, 0xfff, 0x200, 0x3ff}, 0x4, 0x1, 0x1, 0x1, 0x1, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x6c}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x2, 0x9, 0x9, 0xd56, 0x3ff}}, 0xe8) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ftruncate(r1, 0x6) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000001000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0xffffffff, 0x3, 0x3, 0x3, 0x0, 0xa, 0x20, 0x20, 0x3c, 0x0, r3}, {0x1, 0x100, 0x400, 0x9, 0x400, 0x3, 0x49, 0x0}, {0x8f, 0x0, 0x2, 0x5}, 0x2, 0xffffffffffffffff, 0x0, 0x1, 0x1, 0x0}, {{@in=@multicast1=0xe0000001, 0x3, 0x2b}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x4, 0x3, 0x2, 0x1, 0x2, 0x3, 0x2}}, 0xe8) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000000)={0x93, &(0x7f0000000000)="1acdc6d39a264f7b8aed2835fa6f6da59321cbc7a8f06f2a81a41cb40fff0810e592250eaa7eadce3eb987f263550abcb2f943690ef38b4ef3ada0456089eca70a6455446395fdffc99c10f13c1cd382e7b2ac46fc3ca38d7044dd0cde2a006a3116592c2cbdd41bea3137e7b9737c2493c99c49856fc875c0acf6316131a638798634e34ca90eff6b114434f2841a676f6e6d"}) creat(&(0x7f0000000000)='./file0\x00', 0x13) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000003000-0x8)={0x2, [0x0, 0x42]}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x0, 0xa1fb, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x400, 0x651, 0x3, 0x7, 0x9, 0xfffffffffffffff8, 0x5, 0x0, 0x40, 0xae0, 0x80, 0x6, 0x5, 0xffff, 0x0]}, &(0x7f0000000000)=0x108) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000-0x8)={r4, 0x101}, 0x8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x6) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000002000-0x10)={{0x0, 0x9}, 0x8}, 0x10) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) utimensat(r1, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000)={{r5, r6/1000+10000}, {0x0, 0x0}}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x978, 0x4) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000001000)={0x2}, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000003000)='./file0\x00', &(0x7f0000003000)=""/112) ioctl$KDSKBLED(r1, 0x4b65, 0x1) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000005000-0x4)=0x0, &(0x7f0000005000-0x4)=0x0, &(0x7f0000003000)=0x0) 2018/01/24 01:20:03 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89df, &(0x7f0000002000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@in={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000000)={@syzn={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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000f36000)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r2, &(0x7f0000272000-0x1000)="1d", 0x1, 0x0, &(0x7f0000a5f000-0x1c)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000704000)='.', 0x1, 0x4000841, &(0x7f000086d000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r2) 2018/01/24 01:20:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 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) open$dir(&(0x7f000064d000)='./file0\x00', 0x10040, 0x110) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000033d000)='/dev/vcs\x00', 0x400000, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000ee9000-0x59)=""/89) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f000044a000)={{0x0, 0x5}, {0xffffffffffffc37a, 0x0}, 0x80000000, 0x3, 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, 0x0, 0x0]}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) 2018/01/24 01:20:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ddc000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") writev(r1, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/01/24 01:20:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f00007ad000-0x89)=""/137, &(0x7f0000b1d000-0x4)=0x89) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000702000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chroot(&(0x7f0000b57000)='./file0\x00') 2018/01/24 01:20:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TIOCCONS(r0, 0x541d) r1 = socket(0x5, 0x3, 0x6) bind$llc(r1, &(0x7f0000bcd000)={0x1a, 0x0, 0x7f, 0x0, 0x0, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) 2018/01/24 01:20:03 executing program 4: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000003000-0x4)=[0x0, 0x3]) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000059b000)={0x0, 0x0}) r2 = syz_open_dev$sg(&(0x7f00004be000-0x9)='/dev/sg#\x00', 0x0, 0x101000) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000f51000)={@generic="c2e17d1ce32fb908a13b8badc32a6514", @ifru_flags=0x8002}) umount2(&(0x7f0000f50000)='./file0\x00', 0x2) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r2, &(0x7f0000f51000-0x40)={0x100, 0x2, 0x4, 0x7, 0x9, 0x7, 0x9549, 0xa6}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000951000-0xc)=@sack_info={0x0, 0x1, 0x100000001}, &(0x7f0000a42000)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000369000-0x8)={r3, 0x401, 0x1}, &(0x7f00008a3000)=0x8) 2018/01/24 01:20:03 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00008b4000)=""/0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x80000001) sysfs$3(0x3) setsockopt$inet6_buf(r1, 0x29, 0x15, &(0x7f0000b61000)="", 0xffffffffffffff44) 2018/01/24 01:20:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000962000)={0x0, 0x7, 0x40, 0x6}, &(0x7f0000b0c000)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b74000-0x10)={r1, 0x3, 0x3, 0x9}, 0x10) close(r0) [ 93.789906] kauditd_printk_skb: 29 callbacks suppressed [ 93.789915] audit: type=1400 audit(1516756803.226:816): avc: denied { getopt } for pid=13276 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/01/24 01:20:03 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000004000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt(r0, 0x1ff, 0x8, &(0x7f000001f000-0x8a)=""/138, &(0x7f0000016000-0x4)=0x8a) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000007000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000025000-0x24)={0x2, 0x5, 0x2, 0x80, 0x100000000, 0x7fff, 0x7, 0x8, 0x5, 0x1f, 0x2, 0x80000001}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000024000-0x1000)=""/4096) getpeername$ipx(0xffffffffffffffff, &(0x7f0000023000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000007000)=0x10) 2018/01/24 01:20:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mice(&(0x7f00001af000)='/dev/input/mice\x00', 0x0, 0x10202) ioctl$TCXONC(r1, 0x540a, 0xff) r2 = getpgid(0x0) fcntl$getown(r0, 0x9) r3 = syz_open_procfs(r2, &(0x7f0000d9c000-0xa)='ns/cgroup\x00') bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0xae, 'lrw(twofish)\x00'}, 0x58) dup2(r3, r0) [ 93.844952] insert transport fail, errno -17 2018/01/24 01:20:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00001de000)='/dev/snd/midiC#D#\x00', 0x8a2e, 0xc00) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000c7d000-0x400)={"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"}) r1 = eventfd2(0x0, 0x0) write$vnet(r1, &(0x7f0000658000-0x68)={0x1, {&(0x7f0000b2f000)=""/178, 0xb2, &(0x7f00003b4000)=""/4096, 0x3, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) read$eventfd(r1, &(0x7f00000bf000-0x8)=0x0, 0xfffffff4) io_setup(0x20, &(0x7f0000930000-0x4)=0x0) r3 = creat(&(0x7f0000e57000-0x8)='./file0\x00', 0x0) io_submit(r2, 0x1, &(0x7f0000cea000-0x4)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000ddc000)="", 0x0, 0x0, 0x0, 0x1, r1}]) 2018/01/24 01:20:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000e4000)={0x0, 0x0}, 0x800) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f00003e9000-0x8)={0x3, 0x0}) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000340000)=0x0, &(0x7f00001fe000)=0x4) getsockopt$inet_int(r2, 0x0, 0xe, &(0x7f000079a000)=0x0, &(0x7f0000fa9000)=0x4) vmsplice(r1, &(0x7f00007fa000-0x10)=[{&(0x7f0000d6b000)="5fabc65013561bf50e7a5797d0787ed5d2e0e057ff032028c3dad4a06e4709343e45e677d9e8612416c6eeef96aeb59694a020c6872acf714650e02e885898b0517b564661b8009b", 0x48}], 0x1, 0x2) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f00002b9000-0xda)="d39252054defbb93b2b0c4970b3d46d2f969de6da3873f13307ef1297f4db0423978b635ce21f78aaeea631ced787769dd642bebf2e6bbade33f6f76d729fa309420bd164d494d6a41759d3b504bd5bfbc1f990dd1d938504c5a60f40b8991f447cb2072f3ecce5fa57c0542d0f2cfb82b1178dac9ca34a6c740a6a12acf7d3e5f5b0bb8df7a1c74651b0fb0efa65e7a381a30b74dab11891fd44f0812d8ed982034f53670df001bee490a8fcedf3159053820b259208f6d7df892e9e0e7f36e0ee211af7eaa845cc51273a46c87d98854ff5e608b22f815af66", 0x2b0) connect$netrom(r0, &(0x7f00004fc000)=@full={{0x3, {"afaefa340dbed5"}, 0x3f}, [{"7946740228e8be"}, {"cf5f267717caa5"}, {"67e105e428a5a9"}, {"286d0e48ae239c"}, {"feca4a529df8db"}, {"e91e7c21bfc222"}, {"ef6cd6948597e9"}, {"e057851fd8aa0e"}]}, 0x48) ioctl$TIOCSCTTY(r0, 0x540e, 0x100009) 2018/01/24 01:20:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000924000)={&(0x7f0000d7f000-0x14)={0x14, 0x1, 0x2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 01:20:03 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000fcd000-0x10)='/dev/input/mice\x00', 0x0, 0x218000) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000e8e000-0x4)={r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000c63000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) writev(r3, &(0x7f0000be9000-0x80)=[{&(0x7f00008a2000)="82", 0x1}], 0x1) 2018/01/24 01:20:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ddc000)='/dev/kvm\x00', 0x0, 0x0) io_setup(0x2, &(0x7f0000c50000)=0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000af4000-0xb)='/dev/hwrng\x00', 0x206202, 0x0) io_submit(r1, 0x1, &(0x7f0000017000-0x8)=[&(0x7f0000e7b000)={0x0, 0x0, 0x0, 0x3, 0x2, r0, &(0x7f00007c5000-0xa0)="098bfdfc16188fc1b524cc39adca0b466e5e0db919cfbb2b925c5eb6861a07c69f7a7130767ffff0fbc9938e2ae50b9f5b4dd4be2ed60edb79bbc98f4e5c264197e005d64df03779a216870362a2679ec65679bbfadbb4b7bae2517bc123bb1fa8235867c177d64caa4f3d4c81b8b212a02dc6066ddf6bfc3c8f8bf3515d90da7eca887eb78c358465af8247987140af6505280306c907764cac2959a57a90ac", 0xa0, 0x4, 0x0, 0x1, r2}]) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003b9000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000482000)=0x13000) r4 = syz_open_dev$adsp(&(0x7f0000ea0000)='/dev/adsp#\x00', 0x4, 0x4401) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f000095b000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f00007de000)={0x3bb4d3ef, 0x0, 0x1f, 0x6, 0x40003}, 0x14) fanotify_init(0x0, 0x101400) r5 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") writev(r5, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) 2018/01/24 01:20:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 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, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000092f000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000897000)=0x8, 0x80000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000449000-0x8)={0x0, 0x7f}, &(0x7f0000f24000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d53000-0x8)={r1, 0x3}, &(0x7f0000bdc000)=0x8) 2018/01/24 01:20:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, r0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r1, 0x800000000000000) 2018/01/24 01:20:03 executing program 1: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000028000)={0x6, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000029000-0x8)={0x0, 0x4}) r1 = syz_open_dev$midi(&(0x7f0000015000)='/dev/midi#\x00', 0x7, 0x222000) ioctl$KVM_NMI(r1, 0xae9a) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xff7d, &(0x7f0000021000-0x10)={&(0x7f0000020000-0x11c)={0xec2d5d71b30ab10d, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x13, 0x0, 0x0}, [@nested={0x10, 0x9, [@typed={0x1a, 0x0, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f000002a000-0x28)={@syzn={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]}) bind$inet6(r1, &(0x7f000001f000)={0xa, 0x3, 0xffffffffffffff2a, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x9}, 0x3ff}, 0x1c) 2018/01/24 01:20:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00002ab000-0x108)={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, @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]}}, 0x108) 2018/01/24 01:20:03 executing program 0: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000041c000)='/dev/snd/pcmC#D#c\x00', 0x401, 0x4080) mq_getsetattr(r0, &(0x7f00005e6000-0x40)={0x9, 0x76, 0x5a2, 0xd32, 0x1ff, 0x1, 0x2, 0x433}, &(0x7f0000a1b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x12, r1, 0x0) fallocate(r1, 0x0, 0xffff, 0x4) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000fc0000)=0x0) flistxattr(r1, &(0x7f0000cf5000)=""/107, 0x6b) 2018/01/24 01:20:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c60000+0x38e)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c73000-0x10)=@ethtool_pauseparam={0x12, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000005000)={0x0, 0x58, &(0x7f0000002000-0xb0)="6abb5de82b839dc56bfe48b2046f2b0b81ea3cdd3d01b8f5626397561118da79e6a9f1aeac7e1cd6a232b6c497d14e0b1bb23f952255e99e9330e9183a9a455f53cfa0f2f12f7725c13c57a3604eafc0468bf76a5d8c2b35"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000002000-0x8a)="73c40d33e53aefe59bfbd90195fe2242cc30f27be70b488f076b2282d8e2bfe8ff49ded5a194290e8fcc05ed240840cb8b4b70fc1bd75f8f7845756ff12fff9ac57a91a985e95696060ae7a0efad1639e128d58ef695e3493b78978207eb382a0e6d23efbc8f98536c256b9eab832ad8c96a19bb5bf877fb2a1ec394587b87a210fe3fa70ec1628cdc3c", 0x8a) 2018/01/24 01:20:03 executing program 1: mmap(&(0x7f0000000000/0x21c000)=nil, 0x21c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000160000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd8586", 0x10) mmap(&(0x7f000021c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000021d000-0x20)={0x9, 0x0, 0x10000, 0x1000}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00001d4000)={0x3, r1, 0x10002, 0x0}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[{&(0x7f00001a9000-0x49)="914b59bd5d09e7142cb817781a773c2af2f2210162fe1f8f170730e191e0e408c5a2299da94b29488c6fddc6a4911be520584ee0de0025842ba333fcd2ae10d5", 0x40}], 0x1, &(0x7f0000217000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000215000-0x38)={&(0x7f0000101000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f0000215000-0x83)=""/131, 0x83}], 0x1, &(0x7f0000214000)=""/155, 0x9b, 0x0}, 0x0) 2018/01/24 01:20:03 executing program 2: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000018000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f000002f000-0x8)='./file0\x00', r1, &(0x7f0000030000)='./file0\x00') ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f000001f000)=0xff) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x2000000000021, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 01:20:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x964, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x7, &(0x7f0000f2e000-0x8)=0x8, 0xf) r0 = socket$inet_sctp(0x2, 0x800000000000002, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00008e5000)={0x0, 0x3, 0x7, 0x1}, 0x8) 2018/01/24 01:20:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x2a, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00008d2000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4) close(r0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00002a4000)={0x0, 0x0}) getsockopt(r1, 0xf34, 0x401, &(0x7f0000506000-0x10)=""/114, &(0x7f0000811000-0x4)=0xffffffa8) r2 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ppoll(&(0x7f000099e000-0x30)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000aa0000-0x10)={0x0, 0x989680}, &(0x7f00000a8000-0x8)={0x0}, 0x8) 2018/01/24 01:20:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000be9000-0x8)='./file0\x00', 0xe64df3bd580b8f0f, 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c7b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x101000000000) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000913000-0xe0)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r3 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000fa3000-0x4)=0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000d7000-0xb)='/dev/audio\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00007ab000-0x8)={0x0, 0xffff, 0x9}, &(0x7f0000bb7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f00007f8000-0x108)={r5, @in6={{0xa, 0x2, 0xc6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x8, 0x6, 0x3f, 0x7b3d, 0x1f, 0x6, 0xa38c, 0x4, 0x3ff, 0x800, 0x1ff, 0x2, 0x2, 0x67d0c868]}, &(0x7f0000885000)=0x108) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000b8c000)={0x0, 0x6}, &(0x7f000075d000)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00002d0000)=@assoc_value={r6, 0x8}, 0x8) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f00001ec000)={0x2, 0x24, [0x1, 0x800, 0x0, 0x101, 0x9, 0x7ff, 0x41, 0x9, 0x3]}) 2018/01/24 01:20:03 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000c13000-0x10)='/dev/input/mice\x00', 0x0, 0x1) r1 = syz_open_procfs(0x0, &(0x7f000062f000)='net/dev_mcast\x00') sendfile(r0, r1, &(0x7f00008d1000)=0x0, 0x401) 2018/01/24 01:20:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffdfffffff8, &(0x7f0000001000-0x10)={0x0, 0x0}) 2018/01/24 01:20:03 executing program 0: mmap(&(0x7f0000000000/0xafc000)=nil, 0xafc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000afd000-0x12)='/dev/snd/midiC#D#\x00', 0xffffffffffffff2a, 0x200000) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f000054d000)=""/59) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000afd000)=@generic=""/16, 0x10) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000afc000)={0x3, 0x0}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000994000)={0x12712, 0x0, &(0x7f00004aa000/0x4000)=nil}) 2018/01/24 01:20:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ddc000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") writev(r1, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) socket$rds(0x15, 0x5, 0x0) 2018/01/24 01:20:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(0xffffffffffffffff, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) poll(&(0x7f0000085000-0x10)=[{r1, 0xc1a6, 0x0}], 0x1, 0x58) connect$unix(r0, &(0x7f0000681000)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004c5000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f00007f7000-0xbc)={0x100, 0x1, 'client0\x00', 0x4, "931285c64d0d5400", "2b506d6d3fd5fcb7b36afabf221c97c8580548ce68652ac93d8786c746fb4c5c", 0x9, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 01:20:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x2) sendto$inet6(r0, &(0x7f000044c000)="", 0xffffffffffffff65, 0x20000002, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) accept4(r1, &(0x7f0000219000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000db5000-0x4)=0xfffffdd1, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/01/24 01:20:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000be5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) 2018/01/24 01:20:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00003e0000-0x38)={&(0x7f0000474000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b91000)={&(0x7f00006e7000)=@getspdinfo={0x14, 0x25, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x20000040) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000c17000-0xc)={0x0, 0x80000001, 0x30}, &(0x7f0000c83000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000072a000)={r1, 0xff, 0x0}, 0xc) 2018/01/24 01:20:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000030e000-0x8)='net/dev\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d0f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendfile(r0, r0, &(0x7f0000d06000-0x8)=0x0, 0x6) 2018/01/24 01:20:03 executing program 1: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@ipv6_delroute={0x1c, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 01:20:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$void(r0, 0x5451) r1 = msgget$private(0x0, 0x20) pipe2(&(0x7f0000a02000)={0x0, 0x0}, 0x80000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f000042a000)={0x0, 0xffff, 0x5, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x80, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$mixer(0xffffffffffffff9c, &(0x7f0000c48000)='/dev/mixer\x00', 0x100, 0x0) msgctl$IPC_STAT(r1, 0x2, &(0x7f000001d000)=""/60) 2018/01/24 01:20:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000047b000)=[], 0x0, &(0x7f0000497000-0x18)=[{0x18, 0x400000000000029, 0xb, "a9e6"}], 0x18, 0x0}, 0x0) recvmsg$netrom(r0, &(0x7f000041a000)={&(0x7f0000b7d000-0x42)=@full={{0x3, {"e66e7e3a36e299"}, 0x6}, [{"c00626a8fe4c36"}, {"6bbe5f90462062"}, {"f7541eb22e51f4"}, {"a6af0516829d12"}, {"56ee03c5c8ee57"}, {"01f1bf1bff8219"}, {"fd50c87a64e6c7"}, {"5c8a1b7013a8a0"}]}, 0x48, &(0x7f00003ad000-0x10)=[{&(0x7f00001c3000)="0bf71c0f109f98510d22afa233a29d86445cdf0602ded8333bd55e6caa5d2d8a228a891c4b2801ccfcb9f2879e00b0e8bcb78a29db925ce326967b88ae905ac3584fff86f7842936fe498ea353cc46e27594a896f09535fdfe6c05d77b3623eb99a57feb687039df85aefddf8dae0e4ee04d27781a8ab39a9de42c8f3ba14f1e077a30d3dcc2297224064ec6e053efa5db1c9839d7cda3451a836d41ca4ee4b58f62e929bad34b35da8bc8854094862141411d33d251073fc821d58d213d83631ac4071b1e830655c568db5bf2ad", 0xce}], 0x1, &(0x7f0000c61000)=[{0x1010, 0x112, 0x100, "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"}, {0xe0, 0x1, 0x9, "78a8c78976d27cabc8768e125a94a768512b0b0d60a82dc72bb38555b9e54f201284eb49da862ef83c026f3f659a20c273c8d9f4c4b859198d040adb09960a3cfe2a08fc74d402b2f1d224d16bae4183ca87498123e4921de98588a9a9705afafb8fb566062f8698f7a95fbda96d542146802671662cfc5a9efc6943d3cc768981f0a82436c0a94373947368a23c33a6e7b21f923e98c4828c6ac74b08b83d5a4de062cf9b2f5c7c56f61ad68aea3b609d2d90d46d82c0a4fadb9479d53a2060b89836ba913a50593b667bb6"}], 0x10f0, 0x8080}, 0x20) 2018/01/24 01:20:03 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000281000)='/dev/cuse\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000001000)={0x0, 0x101, 0x7, &(0x7f0000000000)=0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xcb, "ac37683eb61fc4b13032a2429dfdde0f23462a58ffcf7856560ac0038e21bdac8aa3851b00abd9b398c11089e8cf23d550e462b3d40426197053686ca04eee9796836b1b174ec6cf2953189c9f8297821fb7f7e4814a2ca85d500827dd03495f1a91cfb49620213475a1e9a0a522feed3da39d9fbf2533def7fd99a2a95794f77e5ed26d70e22b8cb364f04b54848e0f406d8f553abb6bb34e9c8b1635bcc98c407964c1f6c992b85aa509da108aa86f6e7fe37cd749be727bc5d543a201944d975760c2adceff6c51731e"}, &(0x7f0000001000-0x4)=0xd3) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000fca000)={r1, 0x68, "955c0034365496a9ebc86f1fb68976e5df4c0b0e150c63da443441e949dc335fc9035cae32116df40bccbf4ca2a927c29b074368152cd51d2eceb03561c161983ee2b50f51364f4eea026c577f001515d1b11b1acd27f3ac97d6e7d038a8cfda5a95231905f37a47"}, &(0x7f0000804000-0x4)=0x70) mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x18, 0x0, 0x1) sched_yield() bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000015000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x1}, 0x28) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r2, 0x10c, 0x5, &(0x7f00003ab000-0x4)=0x2f, 0x4) sendmmsg(r0, &(0x7f0000a57000)=[], 0x1, 0x0) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000fd6000)=0x0) 2018/01/24 01:20:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d10000-0xb)='/dev/audio\x00', 0x802, 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) read(r0, &(0x7f0000873000)=""/86, 0x56) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000fd7000-0x20)={r1, 0x3, 0x1, 0x8, &(0x7f0000947000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) 2018/01/24 01:20:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r1 = request_key(&(0x7f0000000000)='.request_ey_auth\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000d0e000-0x27)='vboxnet1selinux+,vboxnet0systemselinux\x00', 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) add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="178be6beef293f5b89befd2dd278f9b180dfbf52abaf34300a1ef59e3aa5e151b4457f192f6c4d34f44775a030fa9fd93e1f17065af8376dc43c70cc24578763b3440b29bee419ab0a92ec102d4e9f67912a11efcbd62deee6674872f437c59b089df5ccd608e908dbf3ab2b14a2622b478a324629374e733757c936e2afaea8df163b13e135761f95e2855c59bd67aabd0ada55126bc310c57fd67e0a53cc98e6e9e705150cc1bbd643cc1a0e7750c4f5fc17db83644c78e9b364f6ab82cd546cd881b470ea22e1d2682cad42c18d180694c369805266", 0xd7, r1) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000001000)={{&(0x7f0000001000-0x23)=""/35, 0x23}, &(0x7f0000000000)=0x0, 0x40}, 0x20) lstat(&(0x7f000000d000)='./file0\x00', &(0x7f0000e3c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, 0x0, r3) 2018/01/24 01:20:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000a10000-0x8)={0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005bf000)={{0x0, 0x3, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000021c000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f000025c000-0x4)=0x1, 0x4) r2 = syz_open_dev$mouse(&(0x7f0000ffb000-0x12)='/dev/input/mouse#\x00', 0x40, 0x4000) bind$bt_hci(r2, &(0x7f000054b000)={0x1f, 0xfffffffffffffff7, 0x1}, 0x6) openat$pfkey(0xffffffffffffff9c, &(0x7f0000778000)='/proc/self/net/pfkey\x00', 0x400, 0x0) 2018/01/24 01:20:03 executing program 5: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$cont(0x7, r1, 0x5, 0x5) r2 = syz_open_dev$audion(&(0x7f0000196000-0xc)='/dev/audio#\x00', 0x2, 0x262001) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000c07000)={@loopback={0x0, 0x1}, 0x80000000, 0x0, 0x0, 0x2, 0x100000000, 0x2, 0x7fff}, 0x20) r3 = socket$inet6(0xa, 0x100000000000002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f0000d13000)={&(0x7f0000546000)=@proc={0x10, 0x0, 0x0, 0xb721788ced96d393}, 0xc, &(0x7f00005c9000)=[{&(0x7f0000b97000)={0x290, 0x23, 0x300, 0x7, 0x3, "", [@nested={0x1c, 0x82, [@typed={0x18, 0x4d, @ipv6=@loopback={0x0, 0x1}}]}, @nested={0x12c, 0x23, [@typed={0x10, 0x11, @str='wlan1\x00'}, @typed={0x10, 0x1b, @u64=0x0}, @typed={0xc, 0x62, @str=']\x00'}, @generic="36fa6944c8e35306dd3076ee5c2b969d3b08d5aad2106154550d50a990e9a98040f54da61b9449", @typed={0xc, 0x46, @fd=r3}, @generic="9b8c989e8f16031a8ee11ff611865a0a2d0835c936c7a317c8ea509c4e85b0cced77e0be11b8431a3c75492f8d458be9c64e927c075b7e39cb406a6c1dc4beba223894", @typed={0xc, 0x39, @ipv4=@empty=0x0}, @generic="516b884b149fc5a54f7670c3b5de3f49a3955dd90d6d04f44642b20757daa8f2372a0ea2827864f41cb2fd84478586efe412182aa0d5d5a023dddd53d855ff7c0e3085d719eb629efb9f5196bd1829ce221d2c064f87cfabb9139764800f10f4054c740ac548ac3d5894993eb02e1a0e3fd32b0c02037d"]}, @generic="cb7ff229a1d06655af480b1a2d4be7a77485df97984a73aac42e504a23076adc421debaaa062c3cdcf29641ef2f510848c7cd0e1ce9e5c1bd65e53d081d3c828fdd07ac8c7c6d19f91af33b00483e21e5e83f90a76de57df", @generic="c928050f3cb27fa4f6c694e1e32925aec227d125184f8824b93376ca5051038fb8d612944d5ff7344e875cb9a094b57cfe5ce1ea78f4be0343c69d531669303dd24820886ecc638aa1e4c3bb53c4046ca9fff5e2afbd84eed3191dfb5f320cc02f21ac49d968a306be7ccb45cca240f02cc86c2db815168b220609505b797b0d256f2014d414d42f7f2b0ba526512ad7c75a87f7b084b72f5290f49a6a78c8463e52b612e5ee4a571c0fd89816d4f4f72efde6b69328d3d5bf1f44832e704fc40132458744238547a5213fc8884e9881b057b5db26712e0d12239415e5"]}, 0x290}, {&(0x7f00006f1000-0x2a6)={0x2b8, 0x32, 0x101, 0x3, 0x2, "", [@nested={0x68, 0x3e, [@generic="e63ac4ded2095558ed3ed259325ebc57aacb25539cad77bb554ec9d6f6353837755752107ba55945d5cbd5c7bf26136da45ab6fcb879ef53d3049123e8523f24cb7f18eac2096e06445e4df4a688df9ff7e1ea110ad90a1be93b6ed23a9c11d5bc"]}, @generic="6a2cdf4bca79bcdf6c8edb39673e69ededb4468568c4789f03da7bf6eef112399871ef1c8f51995874d9a78d1bd2cabe968597cab36ec8cfa002ff5e", @generic="a1c9a9b7db92d744c71ea90dfa40aa336e680f6936cfdd0bf4eab04174c9cdcf20c494e70128d53c2e750906893a269f2de4d9dbe09d7074435cf58e9e1f515b10c9728bf13e1e0628e18af0e5a569c7d671293b111431aa5d6e9768638677fd5993e0626adabd180f91fc9cf57c1386ab86478f35f085894603f68c0da2cdd3902fdecb6265f5b18da4c55f9c55674d639408222926a46a31e29684673e262e7f25b649691b9bcb62c2790172d4cf03fb09208d6810bb3ca5d3cebc", @nested={0x148, 0x88, [@typed={0xc, 0x28, @u32=0xae6e}, @typed={0xc, 0x44, @u32=0x2}, @typed={0x100, 0x48, @binary="4bd2fcb18c2ff25f56efec6ede09e46063f3532c63e9226c9731842364076c0897d19e51872da5afabf43f2651b5cd2a62567c47d0b36ff44ca850c08cf132a19239fdd9d9ab72232fde8c8aee8413aea947b401f9ae0a5fc97c196aad1f65667ad853c14d2aba44ce13a19359523623f71fd9bb6074922d230a4273428b6091835eb4ecbbb3382afa029b3e014c61f6ae590ef0a9ccd6db11c451ce528f0dbdf983aeb6a00cd874888ac772c5221c25d345dd5ff5ed39c5443ed58d42197e5a956043629c6765b1c4d618b6addbe7ad99aed5045f797aa6e3146f03902667888e7383a7c478affddb86c686ee9a3617e9f4fd8eae"}, @typed={0x8, 0x44, @void=""}, @generic="762aa07f7f65130984", @typed={0x18, 0x4c, @ipv6=@loopback={0x0, 0x1}}]}]}, 0x2b8}], 0x2, &(0x7f00002cd000-0x58)=[@rights={0x28, 0x1, 0x1, [r3, r3, r2, r2, r2, r0]}, @rights={0x30, 0x1, 0x1, [r0, r2, r0, r2, r2, r2, r2]}], 0x58, 0x10}, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x20, &(0x7f0000002000+0x922)="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", 0x6df) 2018/01/24 01:20:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f0000b2a000)='net/ip6_mr_vif\x00') sendfile(r0, r1, &(0x7f0000626000)=0x4, 0x5) 2018/01/24 01:20:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000354000-0x28)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000d89000-0x4)=0x0) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x201, &(0x7f0000088000-0x10)={&(0x7f0000208000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 01:20:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0xd0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f000028a000-0x81)=""/141) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f000025e000)="") mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f000098c000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x9) r2 = getpgrp(r1) kcmp$KCMP_EPOLL_TFD(r2, r1, 0x7, 0xffffffffffffffff, &(0x7f0000773000-0xc)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) kcmp(r2, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/01/24 01:20:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0xffffffffffffffff, 0x101) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x60, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x8000000000141046, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x1000101002) write$evdev(r2, &(0x7f0000994000-0x60)=[{{0x0, 0x0}, 0x20000000001, 0x84, 0x2}], 0x3f) ftruncate(r0, 0x10401) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f000002f000-0x10)={0x1, 0x95, &(0x7f0000800000-0x95)="dc3ee7cb8a6a474f5520465df0ae5e190a4c2141924bf77bb16b5163aac785eca9b7079a07016b6fa1ac6cf6a5a0f657eef423c5074122c9d4681552a257fb3345351c939469ff2f2a1865909ec9355b1ea3617227dda5af682b8be58bf09e654c8805b1d8262e390ba74532ab695cf42760bfbf94bc1a4ac7d68385f1912a7a093fb59388a32f8d521e64310be620ac45c2bb86e6"}) getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f00006ac000)=""/40, &(0x7f000064a000-0x4)=0x28) sendfile(r2, r1, 0x0, 0x72439a6b) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000b76000-0x33)=""/54) 2018/01/24 01:20:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ddc000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") writev(r1, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) 2018/01/24 01:20:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = dup2(r0, r0) connect$ax25(r1, &(0x7f0000000000)={0x3, {"08434bd47d7098"}, 0x9}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000002000-0x10)=@common='ip6gre0\x00') r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7ff, 0x80100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000001000)={0xdc5, 0x4, 0xffffffffffffffc0, 0x0, 0xc9}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000003000-0x8)=0x0) 2018/01/24 01:20:03 executing program 3: pipe2(&(0x7f00000e7000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001000-0x101)={0x0, 0xf9, "65e5036d79f36a82c4bfc4350801a3998c4377d453d161837a057c516463202ad4fdd2aa541740cd5779091237633b1f53924f8976f28c7e300880def066ceb6386aea4727e1f595737840d847c7b096ea885fb08b2dd9837fdb33e1c876000da3e7e5b89f0bc11a74a48694f87a72e94829df392e12670434525302660ecbb6830dc959ec23d62df96995777f9301188ea4fcf66b9b80c383f95580e5eff48e5d44cc6e4e339d543d9cb5129ea7e90b9bd0128c75c7a13a3f9ce49162baee6eb4e3d84935ba5f1f68aabdfe861eb6fc75039768b252f8afd049fab5df51d272c935ed11b70895210bde3091162a44ad69a45ec123ec21b885"}, &(0x7f0000001000-0x4)=0x101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r2, 0x4, 0x8, [0x9f, 0x4, 0x8, 0x7075, 0x20, 0x8, 0x10, 0x100000001]}, &(0x7f0000000000)=0x18) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r3, 0x80000001}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000001000)=0x6) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x6, &(0x7f0000000000)=[{0x5, 0x7fffffff, 0x3ff, 0x9}, {0x93d, 0x6, 0x100000001, 0x4}, {0x8, 0x1, 0x5, 0x3}, {0xff, 0x1, 0x7, 0x6}, {0x7, 0x81, 0x464, 0x0}, {0x5, 0xfffffffffffffffe, 0x7, 0x9}]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000002000)={0x2, 0x2, 0x5, 0x0, 0x200, 0x789, 0x5, 0x3, 0x5, 0x3f, 0x5, 0x7, 0x0, 0x1, 0x70d, 0xc806, 0x6, 0xffff, 0x8}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, 0x0, &(0x7f0000003000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000004000)={0x0, 0x2, 0x1, 0x0, 0x6a9a}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000005000)={0x1, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000006000)={0x775d, 0x1000}) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KDENABIO(r0, 0x4b36) setsockopt$inet6_dccp_int(r4, 0x21, 0xa, &(0x7f0000002000-0x4)=0x101, 0x4) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000001000-0x98)={0x0, 0x0, 0x0, 0x0, 0x5, 0x4, 0x3, 0x1, "2bcaeb718e8bcd953c0336b2ec1b987ed418f8ff62e0bae9b1748313e1da03ca3244dc2b0560b3973e114dde80173b30dabc61770038d1d7542ad3c50456027b", "d76f30fc93c872e72dc3fdc2bdd26637b9ceb2b9f5f9a61c63c93bd467c818e4", [0x6, 0x7], 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000007000+0xa25)={0x10000, 0x8, 0x8000, 0x6, 0x2, 0x10001, 0x7fffffff, 0x3, r2}, 0x20) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000008000-0x4)=0x4, 0x4) pause() munlockall() 2018/01/24 01:20:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000f46000-0x8)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCGSKNS(r1, 0x8983, &(0x7f000013d000)=0x0) 2018/01/24 01:20:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(r1, &(0x7f0000b44000-0x599)='.', 0x1) r2 = accept4(r0, &(0x7f000020a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f5f000-0x4)=0x10, 0x0) close(r1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00009bd000-0x108)={0x1, {{0xa, 0x0, 0xfff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) sendmsg(r2, &(0x7f0000786000-0x38)={0x0, 0x0, &(0x7f0000c63000-0x10)=[{&(0x7f0000895000)="e5", 0x1}], 0x1, &(0x7f0000f2d000)=[], 0x0, 0x0}, 0x0) 2018/01/24 01:20:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x2276, 0xfffffffffffffbff) mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000bec000)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r2, &(0x7f000019a000)="", 0x0, 0x0, &(0x7f0000923000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/24 01:20:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) poll(&(0x7f0000f95000-0x50)=[{r0, 0x1, 0x0}], 0x1, 0x88) clone(0x0, &(0x7f000003b000)="", &(0x7f0000f6a000-0x4)=0x0, &(0x7f0000c84000-0x4)=0x0, &(0x7f0000d45000-0xe5)="") r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000c1d000)={0x0, 0x0}) timerfd_settime(r1, 0x0, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000037000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ff0000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f000026f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000003d000-0xc)={0x7, 0x0}) 2018/01/24 01:20:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000001000-0x4)=0xa00000000) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x80047437, &(0x7f0000001000)=0x0) 2018/01/24 01:20:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = bpf$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) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) rmdir(&(0x7f00009fe000-0x8)='./file0\x00') bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) 2018/01/24 01:20:03 executing program 5: mmap(&(0x7f0000000000/0x101000)=nil, 0x101000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0xffffffffffffff81, 0x6, "a2fbe8", 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=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, [], "fca967e17f791010"}}}}}}}, 0x0) 2018/01/24 01:20:04 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xcd, &(0x7f0000001000-0x4)=0x0, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ac3000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00008f5000-0x3)=0x1, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000001000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c3b000)="9eff4de94a31e614c77122f6a80e118f7c3a69d974824c789504ffe011d5f3d85e5c83690ac2c5f40d4781607ab5e758dc4e38f75ab873838c3f23ea07e6e685fef04a105600618ebab993e7a8f56028ed040f087f379650a265222f44e4384fc3724dcde36aee0ab9224b78d038d08e", 0x70, 0xfffffffffffffffe) add_key(&(0x7f00001e7000-0xa)='syzkaller\x00', &(0x7f0000f6f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000034f000)="55e7a3d38004b27f25726b44f9135c78ec6042d89177d98da698b71c3587e83b29f505a813619c74d0cc9f434aba9b76248ef1326146c222b617e1f91be8c6fb43d3d645ce1fadd299bb062305c699da29b8d2f43e8a80448b96904c6e797b", 0x5f, r2) [ 94.569626] audit: type=1400 audit(1516756804.006:817): avc: denied { map_create } for pid=13458 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/24 01:20:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet(0x2, 0x806, 0xe9, &(0x7f0000fd2000)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 01:20:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000079000-0x5)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00009aa000)=0x0) poll(&(0x7f0000cb3000)=[], 0x0, 0x0) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f0000385000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000954000-0x8)='./file0\x00', &(0x7f00004a8000)='./file0\x00') ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f0000435000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) select(0x3f, &(0x7f00000bf000-0x40)={0x7ffd, 0x2, 0x9, 0x4, 0x3, 0xbf98, 0x5, 0x875}, &(0x7f0000a26000-0x40)={0x80000001, 0xffffffff, 0x3, 0xffffffffffffffc0, 0x2, 0x80000000, 0x4, 0x5}, &(0x7f0000069000)={0x8001, 0x9, 0x3, 0x100000000, 0xffffffffffffffff, 0xffff, 0xffffffffffff8001, 0xff}, &(0x7f0000638000-0x10)={0x77359400, 0x0}) 2018/01/24 01:20:04 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fdatasync(r0) socket$netlink(0x10, 0x3, 0xf) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00001c3000-0x2)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000b6c000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000b98000)={&(0x7f0000671000/0x1000)=nil, 0x1000}) 2018/01/24 01:20:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000001000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x8000, &(0x7f00001c7000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000da9000-0x4)=0x0, &(0x7f00004e5000)=0x4) connect$nfc_llcp(r0, &(0x7f00001f0000)={0x27, 0x7, 0x2, 0x3, 0x7, 0x3, "9249815bed96c8b099ae57f25fe52a4c3a92ad08100a9553e55bd841e0faeb2900efc9cf69b0ef4e58d5433753a4c7629d38dbff1b8edf49c5014c2bf69ca4", 0x4}, 0x60) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b64000)='/dev/kvm\x00', 0x1000, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f00009f8000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) fchdir(r3) fcntl$setflags(r1, 0x2, 0x1) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f00001d1000-0x8)=0x4) r5 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000be1000)=0x0, &(0x7f0000aa3000)=0x4) writev(r5, &(0x7f0000b97000)=[], 0x1) r6 = socket$bt_l2cap(0x1f, 0x7, 0x0) syz_open_dev$sndpcmp(&(0x7f00005af000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x1) syz_kvm_setup_cpu$x86(r4, r6, &(0x7f0000c9a000/0x18000)=nil, &(0x7f000020a000)=[@text16={0x10, &(0x7f00008ee000)="baf80c66b87e74b38266efbafc0cb81733efb8d1008ee064362e360f01d10f001b0f01ba22b9baf80c66b81206658c66efbafc0cb000ee9a0000f9003e0f38f03a670f005d0066b98c0b000066b89f13da2866bac1e1fa710f30", 0x5a}], 0x1, 0x12, &(0x7f000082d000-0x20)=[@efer={0x2, 0x2000}, @vmwrite={0x8, 0x0, 0x5, 0x0, 0x2, 0x0, 0x7e9, 0x0, 0x7}], 0x2) 2018/01/24 01:20:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000007f000-0xa)='id_legacy\x00', &(0x7f0000b18000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000092e000)='!)eth1\x00', 0xffffffffffffffff) keyctl$clear(0x7, r0) syz_open_dev$usbmon(&(0x7f000056e000-0xd)='/dev/usbmon#\x00', 0x0, 0x4000) keyctl$restrict_keyring(0xb, r0, &(0x7f0000769000-0xd)='dns_resolver\x00', &(0x7f000082a000)='G3j') 2018/01/24 01:20:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000584000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000edb000-0x4)=0x0, 0x4) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000)=0x0) 2018/01/24 01:20:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = syz_open_dev$admmidi(&(0x7f00005bb000)='/dev/admmidi#\x00', 0x0, 0x100) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000480000)=@ioapic={0xf000, 0x6, 0x8, 0x4, 0x0, [{0xf0, 0x800, 0x80000001, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x7fffffff, 0x200000000000, 0x0, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x5, 0x2, 0x1b7, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x7, 0x401, 0x8, [0x0, 0x0, 0x0, 0x0], 0x7fffffff}, {0x80000001, 0x8, 0x4935b31e, [0x0, 0x0, 0x0, 0x0], 0xca}, {0x0, 0xffff, 0x1c249491, [0x0, 0x0, 0x0, 0x0], 0x7f}, {0x6, 0x100, 0x1, [0x0, 0x0, 0x0, 0x0], 0x200}, {0x7, 0x6df, 0x5, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x19a, 0x7, 0xffffffffffff1231, [0x0, 0x0, 0x0, 0x0], 0x7}, {0xfffffffffffffffe, 0x80000000, 0x100000000, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x7, 0x31d, 0x1, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x101, 0x7, 0x8, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x49, 0x9, 0xb1b, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x5, 0x5, 0x3, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x3f, 0x2, 0x100000001, [0x0, 0x0, 0x0, 0x0], 0x800}, {0x0, 0x100000000, 0x0, [0x0, 0x0, 0x0, 0x0], 0x800000000000000}, {0x44b3, 0x6, 0x6, [0x0, 0x0, 0x0, 0x0], 0x3ff}, {0x1d, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x3f, 0xffff, 0x2, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff8}, {0xc2, 0xb2, 0x59cf, [0x0, 0x0, 0x0, 0x0], 0x1000}, {0x5, 0x5, 0x1000, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x9c, 0x9, 0x6, [0x0, 0x0, 0x0, 0x0], 0xffffffff80000000}, {0x5, 0x100, 0x40, [0x0, 0x0, 0x0, 0x0], 0x3}, {0xa56, 0x1f, 0x5, [0x0, 0x0, 0x0, 0x0], 0x3b0}]}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 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) syz_emit_ethernet(0x46, &(0x7f000080e000-0x42)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) r2 = request_key(&(0x7f0000bba000-0xa)='syzkaller\x00', &(0x7f0000ed2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000034e000-0x5)='user\x00', 0xfffffffffffffffe) keyctl$update(0x2, r2, &(0x7f0000870000-0xc8)="bc83006e7df537d3ad589c958a901789d881e4e659e6675e7dfcf447e00aecf2b36629573930cf49de3796d5e933c369c0ce65c25628366ccc994bfbd6190a1d44c4a49acebfa5c665177b2c342576b214eff8563723540cdbb0d6fe313b2465126a61b39906544135dee96a6f7bc481f96af49d5cc3b809d4446e4b9c662f76dbf0ad02b1c4e343ac7df3ea9d6a6c0f99ea5fb005febd378afc26244581f1627d835f6d9e2ad9500e9e2f0d2f8644fd55af8b9993759430ec873435e36b09f3b10e6a190cbc9b9c", 0xc8) 2018/01/24 01:20:04 executing program 4: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) bind$inet(r0, &(0x7f0000fcc000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[@assoc={0x18, 0x114, 0x6, 0x0}], 0x18, 0x0}, 0x0) [ 94.610677] audit: type=1400 audit(1516756804.006:818): avc: denied { map_read map_write } for pid=13458 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/24 01:20:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00009f0000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x55) shutdown(r0, 0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c13000)='/dev/rfkill\x00', 0x420400, 0x0) connect$vsock_stream(r1, &(0x7f0000cc7000-0x10)={0x28, 0x0, 0x1dc2654b40fbb648, @hyper=0x0, 0x0}, 0x10) recvmmsg(r0, &(0x7f0000c23000)=[{{&(0x7f00001ae000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00007f1000)=[], 0x0, &(0x7f0000471000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/24 01:20:04 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a98000-0x11)='/dev/qat_adf_ctl\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x4, {{0xa, 0x3, 0x200, @loopback={0x0, 0x1}, 0xb11b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00007e2000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f0000273000-0xbc)={0x2, 0x2, 'client1\x00', 0xffffffff80000003, "221b44e80bd77d76", "b05fffb44cb64600601463312e69924179fcb073bc81f15b069848c9abccfbd9", 0x4, 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]}) getpeername$packet(0xffffffffffffff9c, &(0x7f00004f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002ff000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000188000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00008e9000)={&(0x7f00006b2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000712000-0x10)={&(0x7f0000070000)=@bridge_setlink={0x28, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r2, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0xbc, 0x0, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) io_setup(0x81, &(0x7f00003f2000-0x8)=0x0) 2018/01/24 01:20:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000c6c000-0x8)={0x20080522, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$SHM_UNLOCK(0x0, 0xc) r0 = syz_open_dev$sg(&(0x7f0000eea000-0x9)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$admmidi(&(0x7f00004ca000)='/dev/admmidi#\x00', 0x0, 0x800) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f00004b5000)={0xbf, 0x800}) memfd_create(&(0x7f0000737000)="a200", 0x1) 2018/01/24 01:20:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000247000-0x8)='big_key\x00', &(0x7f00008a7000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007f6000-0x8)="2d2e5f53264e0efc", 0x8, 0xfffffffffffffffc) request_key(&(0x7f0000d19000)='dns_resolver\x00', &(0x7f0000c7a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a0c000)='mime_type}ppp0\x00', r0) r1 = socket(0x10, 0x8000000000002, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) keyctl$chown(0x4, 0x0, r2, 0x0) setsockopt(r1, 0x5, 0x100000000, &(0x7f00008fc000-0x2b)="6c6e8647a435919a75ab0a475782770b29f6e304b36a07de3074f702c70723e1daff402a79e5a6f26dcbca", 0x2b) 2018/01/24 01:20:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f000000d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) syz_open_dev$sg(&(0x7f0000321000-0x9)='/dev/sg#\x00', 0x0, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000330000)={&(0x7f000092e000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00009fb000)={&(0x7f0000c12000-0x1b4)={0x1b4, 0xd, 0x7, 0x800, 0x5, 0x3, {0x7, 0x0, 0x9}, [@generic="7fdb1e33164f3e1eb250d1d7e601b5bc6fce887eb2424dd6da54db1bc11dd2216152f66b92bb7e2c954217d6b0cafdf58ccd8b7844982b473b5eabbf2a281a12c13f31be15f93ed1188b55352032b50e5283a76d1e6a6f7fae88898dd1aaba82cd03539bc85a7cfec696", @typed={0xc, 0x8d, @str='\x00'}, @nested={0x128, 0x90, [@typed={0x18, 0x1a, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0x18, 0x49, @str='/dev/snd/seq\x00'}, @generic="f7012b067a6164320b5b230956877b05c043ea1c6f4a12cabf77cd0fb20a6aa4364904867462ad400a34c607f8909ef3d087b3f9c0afd24477085844a49525ef21a66c17c063e3444ded4549bdc1d8a25e26362b369d58472dae3c614d532ca8868d8b12ee8425351496af17e679425f560c7a39245549dc3a8fc0f71c6b9e558e699c70b889a71e8f", @generic="e0f07706bf2800d7bcd7805215d0031c68bd90a6405fda992450a4eb2770c445164835d5110c106475e09d69f3267e1a66e7042cb4546a4cba63ba7d3fb32d", @typed={0x18, 0x61, @str='/dev/snd/seq\x00'}, @generic='\v', @typed={0x10, 0x29, @u64=0x5}]}]}, 0x1b4}, 0x1, 0x0, 0x0, 0x4000080}, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) syz_open_dev$sndseq(&(0x7f000000d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x800000000402, r1) exit(0x0) mkdir(&(0x7f0000ba6000)='./file0/file0\x00', 0x0) 2018/01/24 01:20:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000312000/0x3000)=nil, 0x3000, 0xf, 0x20010, r0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast1=0xe0000001, @empty=0x0, @empty=0x0}, 0xc) 2018/01/24 01:20:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = dup2(r0, r0) bind$netlink(r1, &(0x7f00009dd000-0xc)={0x10, 0x0, 0x0, 0x40001000}, 0xc) getsockopt$bt_hci(r0, 0x0, 0x60, &(0x7f0000a55000-0x1e)=""/30, &(0x7f0000d23000)=0x1e) [ 94.788945] QAT: Invalid ioctl 2018/01/24 01:20:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000445000-0x10)={&(0x7f0000135000)=@ipv6_newaddr={0x34, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ded000)='/dev/ppp\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000b65000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 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, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a21000-0x4)=0xe8) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000c0c000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000789000-0x4)=0x14) 2018/01/24 01:20:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8000+0xcfd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d13000)={0x1, &(0x7f0000d39000)=[{0x1, 0x80000000001, 0x100000000, 0x80000001}]}, 0xfd5f) close(r0) shutdown(r1, 0x1) 2018/01/24 01:20:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0xa0000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffc00}], 0x78) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000001000)="05", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) write$evdev(r1, &(0x7f0000001000)=[{{0x0, 0x7530}, 0x0, 0x0, 0x3f}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) timer_create(0x0, &(0x7f0000004000-0x50)={0x9, 0x1, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/24 01:20:04 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) socketpair(0x1d, 0x0, 0x2, &(0x7f0000001000)={0x0, 0x0}) 2018/01/24 01:20:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00000eb000-0x18c)={@random="056cea73540a", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {[@fragment={0x0, 0x0, 0x100000001, 0x1ff, 0x0, 0x0, 0x0}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000039000-0xa)='/dev/vcs#\x00', 0x3, 0x1) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000ae6000-0x4)=0x0, 0x4) 2018/01/24 01:20:04 executing program 3: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000925000)='/dev/rfkill\x00', 0x200, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x0) alarm(0x5) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000b01000)=0x1, 0x4) recvmsg(r0, &(0x7f0000afd000-0x38)={&(0x7f0000afd000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00007a9000)=[], 0x0, &(0x7f0000afe000)=""/4096, 0x1000, 0x0}, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b02000)={0x0, 0x0}) 2018/01/24 01:20:04 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/ppp\x00', 0x0, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x0, ""/41}, &(0x7f0000003000)=0xfffffffffffffef5) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000003000)={0xffffffff, 0x1b, 0x3ff, 0x80000001, "6c7068b4e9f503a8660969c63b737652b04f2601859359ea3e17b6cd41b2e5eb"}) mremap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3000, 0x2, &(0x7f0000001000/0x3000)=nil) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x4008744b, &(0x7f0000003000)=""/174) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001000)={0x5}, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0xe326}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000004000)=r1, 0x4) 2018/01/24 01:20:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000928000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000ae9000-0x38)={0x10000000000000f8, 0x0, [{0xcd, 0x0, 0x0}]}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f000057a000-0x9)='/dev/vcs\x00', 0x452400, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000066d000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000084d000-0x4)=0x28) fcntl$dupfd(r2, 0x406, r1) 2018/01/24 01:20:04 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000003000-0x7)='/dev/vcs#\x00', 0x1, 0x301002) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000)={r2, 0x322c}, 0x8) getsockopt$inet6_buf(r0, 0x29, 0xd0, &(0x7f0000002000-0x3e)=""/62, &(0x7f0000002000-0x4)=0xfffffffffffffdd7) 2018/01/24 01:20:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ddc000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") writev(r1, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) syz_open_dev$dmmidi(&(0x7f0000b38000)='/dev/dmmidi#\x00', 0x8, 0x101000) 2018/01/24 01:20:04 executing program 0: r0 = socket$inet(0x2, 0x80857, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000001000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000001000)=0xe, 0x80000) setsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000db0000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x1f, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r4 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x0, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000003000)=0x63, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000002000)={@generic="fcd1262539bfab6bb38bcb16ea73cb32", @ifru_flags=0x2}) getsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r3, 0x0, 0xc, &(0x7f0000004000)=0x40, 0x4) ioctl$VT_ACTIVATE(r2, 0x5606, 0x4) accept$ipx(r2, 0x0, &(0x7f0000001000-0x4)=0x0) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x0, 0x4) 2018/01/24 01:20:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000d66000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000b3f000)={0x0, 0x2000000000000080, 0x0, "7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000796000)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000016b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$netlink(r1, 0x10e, 0x1, &(0x7f0000094000)=""/16, &(0x7f00000f4000-0x4)=0x10) 2018/01/24 01:20:04 executing program 1: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000fdd000)=""/27, 0x1b) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000f67000-0x4)=0x80000004) r1 = syz_open_dev$sndpcmp(&(0x7f0000087000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x10041) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000fdf000-0x38)={0x0, 0x0, &(0x7f0000753000-0x90)=[{&(0x7f0000fde000)="fddb89794d7c2ca58bdbc8d0462310251d887622791eff2e0bf932fa4ddc4f52a1f86f1931a60b4096f7fc5cf8ce713383adc64b3e72204da248b300d8e95a", 0x3f}, {&(0x7f000058e000-0xa8)="f04da2e0ebbe3619fbef824ad60e1bdf8b6776f86a536923bb73723a8aa6207c564b4b8d5c4ef220761410ff2213896bbd77e7085a4f5b0dc4f8bd6a06384811384dcd03b7827d86d7ba3ca5f3a47697e4667d9e3928e32531c4d9b3013b064b3c75f62e5a4b95c1d87c9bd8fe45a99426af6cf97b642ae6f9370ef4a55814b303e43aa82cae3fe8b4a8db4df5f3e600530f3f53d7ff411dbb78993b25b444941ff528fd0edadef3", 0xa8}, {&(0x7f0000fde000)="3489d2fb370a8b5b3469350486bf81889e2f6d114cce121195a7e2dec6d1", 0x1e}, {&(0x7f000036c000-0x7a)="53956021235b7db3bf8d75f7cc519cbd6b6025eba4d351706777f17d3ed4c4c999c1140fa728fc0c18751b37aca64bd0ea30b9c5ae1d983f5094980877fac5d5f0ece80ec71555d75bba605a52320127b057a23a7cfc1dbc5f3187f41af26558ebf5c6a6138d86936783934fa0bfa0e4c432baf764fe23e657b7", 0x7a}, {&(0x7f0000b1f000)="852a5224f25e8a35438688adcb0559d624d4f5dd5c31cfb4353f06f5a138691949579bed5744dff9242fbf98265622ea050e75d9cf2ccf663cba803c62607ef6bcf6d63e50357ba659c1b496dd88c23fbc36722469e2228ea6ab84d82a956d563ed566c02ed907d8c207c5c2c1e8d3f9d3eaa33308c413aae910a34a0fca0b310334c35e802e22c5912e7df98c42eeff3d712db562e227758468f9597bc90f40d87293cbab374b27b1ce8bc4900b0fab00dde742dc186d034cb864562ccdd9", 0xbf}, {&(0x7f0000fde000)="d73b1a60aee5dad80653843f226c188e99a2de261d7fca8678dba824a0ce56d146752e17093c80da9513627f8a9100073d0b89e28c36f4c6d24d85ec223652089aadb223bf4112ed80c6694e0d270b3de328788624c6d05ebbe6e4e53e9acc6030c6548b27a879909cc1b4c06595e4f73b4964550d352fe1abb0c1df61ed17cf282b39935ff9258774aa72b7438afa8dc0cdbc53619567a73a541fa7a639d4ac4d4d075352805f861431e1aacb3404c10cc39be0545ddfc4086a7cf9a83f", 0xbe}, {&(0x7f0000c72000)="aa0de1f80448a2247e0f153eddef0cbf17d76d6c7b73ed7242420f7cc404b5a300e3ee1da41e0dbf5d2f350170a2a6892ace5b", 0x33}, {&(0x7f0000e19000)="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0x1000}, {&(0x7f0000e10000)="39cc170661cc4ccb19b92610a976be0c8e8dad309bd79b91cd8048701e4650c7d778a4735570688e71625dbbbc6896828a36fab7e58325b209a89ac71a170b67bad552a6b206fbb1caccb0635db1309eb9df88166fab417936e2dbc7cca0b61dd4ee987d1ee0e6", 0x67}], 0x9, &(0x7f000060e000)=[{0xc8, 0x13f, 0x8, "449ed2f7c4159d82e1577d8c7a89df2e7fbb826a7025549174c35ff839344d4dd5d57b25c9f750acd22750e1cbb8614d2673338f87c8f637f28daa191946a8aaee80af309f89bb6bd9cb8b7a156834a6f5373da21845c3e8a6a98e9d956b8438fade4f5e2622015daa59e6e430fda6d2b1164e759b34fe7d1b4edf6c6886c1571731f2216c20fb8e6f10567f50a954cf6a3e57f5979e2c56829c6a74433f314fd607927e3541c581913f6cfa3863d14b1dfd46e8ad1755"}, {0x38, 0x10b, 0x400, "718393ee3b183e8770a486bf61cba18c00d130074a7af226a38d2f989ac1c58d2be46ff2"}, {0x50, 0x18f, 0x8, "65f34fb9a51c6b28ddabb00090f659e5da27b0695e037ad9743fcac0532ccaae2491b580cd505d8fa35bb3dc8025819cdd9fdf8a0b7db93dd6d1094e"}, {0x78, 0x119, 0x3, "9f635325c4a9a1cc3c376251787b24786dd50bdefc01f4ba213d41accb6e44b5f76d9b24f0a62e7a7575a60ac4aa6e8e91201768827d93854d59854db9686fb22bb5e687af9fc6af2eec5f1a0ed2997eba8f7cdd8eb17a5badfd871a1d0e5381fb8fd03306"}, {0x50, 0x3a, 0x3, "260e7abd13e56a332b40322f2fbb9402d13444b94f3466b5cb5b37f8ca958bd52f925fb81ed5597d68617527997092ee36ce36ef8e08c5cde9376917"}, {0x30, 0xba, 0x8, "b9919f8e6946b57d701210f21adc72fbea455edaacce82c01b02d8"}, {0x110, 0x1, 0xffffffff, "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"}, {0xc8, 0x1, 0x8, "e5b1ce25c5c67ef0707e40d15a96367d8079b59ef04d6fdac3d0afe5187580ceffdddbae9be815f70fe2b440bbd03003fd90c8c0d901ad4cf662f59e23e3510c7ba5fa076a319ebcb3f8b8bc36f46e7b3431028cc5b6ceb8158c89a387c73f2a059eb4e16860abc8c31180b71c92ae6f4497abe7933b10bbb4a20ceac0345377edc3b802a4f54972f286579f861734860d2d02e95c7408349480d9e86df5c215b7b404999a3ae1ecadb7723739cb5ddd1ee0d716a2"}], 0x420, 0x0}, 0x20040880) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000fde000+0xd21)=0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000755000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/24 01:20:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000b6e000-0x9)='net/stat\x00') getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000e39000-0x4)=0x0, 0x4) connect$unix(r0, &(0x7f00002dd000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) close(r1) 2018/01/24 01:20:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000012000-0x4)=0x8, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000db3000-0xc)={0x6, r0, 0x1}) accept4$ax25(r1, &(0x7f0000a60000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000e70000-0x4)=0x10, 0x0) sendfile(r0, r0, &(0x7f0000028000-0x8)=0x0, 0xfffffffffffffff7) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x1d, []}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 01:20:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) keyctl$session_to_parent(0x12) keyctl$session_to_parent(0x12) timer_create(0x6, &(0x7f00001cf000)={0x0, 0x12, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000018b000)=0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b8c000-0x15)='/proc/self/net/pfkey\x00', 0xcebdbf198d129936, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f00000de000-0x8)={@broadcast=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000054000-0x4)=0x8) timer_delete(r0) 2018/01/24 01:20:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000a9e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000150000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000480000-0x8)='./file0\x00', r0, r1) rt_sigaction(0x9, &(0x7f000033b000-0x20)={0x0, {0x0}, 0x0, 0x0}, &(0x7f0000089000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000065a000-0x8)={0x0}) 2018/01/24 01:20:04 executing program 3: mmap(&(0x7f0000000000/0x2eb000)=nil, 0x2eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000093000)=0x0) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00002eb000)='./file0\x00', 0x80600, 0x103) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f00002eb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000010a000)=0x14) bind$alg(r0, &(0x7f0000020000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0xe) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) sendmsg$alg(r2, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) write(r2, &(0x7f00001eb000-0x84)="d33e3ac1792bbce4d7f62d063a492bc83d59408649b981c2d0e252ec8e311c2c", 0x20) recvmsg(r2, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00002e9000-0xe)=""/14, 0xe}, {&(0x7f00000bf000)=""/212, 0xd4}], 0x2, &(0x7f00002e8000)=""/79, 0x4f, 0x0}, 0x0) 2018/01/24 01:20:04 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f0000002000)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000004000)={0x4, 0x0, 0x2, 0x10000}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000005000)={0x6, r2, 0x0, 0x3}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000003000-0x10)={r3, 0x0}) 2018/01/24 01:20:04 executing program 0: r0 = socket$nfc_raw(0x27, 0x1, 0x0) fchdir(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e89000)="1a00011e9dd6633a93a13c0800c1dac2a47ed43c1e206eb56cd6", 0x1a) 2018/01/24 01:20:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002ca000)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup3(r0, r1, 0x0) ioctl(r1, 0x400004000001276, &(0x7f00008a5000)="") getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000295000-0x13)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000388000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000d74000-0x98)={r3, @in6={{0xa, 0x1, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0xba9}, 0x98) 2018/01/24 01:20:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) listen$netrom(r1, 0x2) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = shmget$private(0x0, 0x3000, 0x80, &(0x7f00005bb000/0x3000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f000013a000-0x8e)=""/142) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f000013f000-0x14)={0xfff, 0x1, 0x5a6, 0x4, 0x1}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f000013d000)={0x0, 0xfffffffffffffffc, 0x0, []}, 0x8) 2018/01/24 01:20:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000e75000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@generic="64d097d0aab265f867d9a31ec8c808d1", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) recvmmsg(r0, &(0x7f0000e13000-0xf0)=[{{&(0x7f00004f3000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000709000)=[], 0x0, &(0x7f0000987000-0x97)=""/151, 0x97, 0x0}, 0x0}], 0x1, 0x10020, &(0x7f0000ce3000-0x10)={0x77359400, 0x0}) sendto$inet6(r0, &(0x7f00005e2000)="", 0x0, 0x0, &(0x7f0000b71000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/24 01:20:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ddc000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bbd000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000707000)={r1, &(0x7f0000f9f000)="913143be3f031cd7f33f8f3f656a7270579c5a27058f7ec29c9a99dde3110647c149d98e7f1eb60a6ecb6903d1a0236cda322a8ca50f7eba784af45bcefcc947c31a3398bd7669c5b535c38314705c57bfebdc4cb48f720e9e47f97164573165113978405f88c5c3682817da70fa7c9198350176c6fcf189cccee585f3383f8e6654da70c90ee6125318fabbda03b9744fead2bb93de96e3b91750fae0f61eb48e652ce3f42615bf6443201ffef70bb5c67603316cc031a90c55cc64816ad227edca9a2195ef67ee81dc41e1cee5387153f52fec2334906fd94231cac76684539c7a9bc7"}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") writev(r2, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) 2018/01/24 01:20:04 executing program 4: r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000915000)={0x0, {""/7}, 0x0}, &(0x7f000001f000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000fa3000-0x20)={r0, 0x1, 0x1, 0x0, &(0x7f0000001000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) r1 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f000042a000/0x1000)=nil, 0x1000, 0x0, 0x210000000000c013, r1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f000042b000-0x6)=0x8, 0x8) 2018/01/24 01:20:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000060f000)='/dev/audio\x00', 0x40100, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00004d1000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r1, &(0x7f0000180000)="2fbc1ecbbfec728c051b1a74ab129da7314e283e337dbcb7cd791de63bc0035a6b0acd1dbd9647d637d0410e0b4da3c461d5eb5623b147c94a121d1ff8f072da7e5a6e6b6b8a0d9a65db361330153b9c6387b14219de793ac343e5fe2cd33856c863d6997579c52fc688b193e6c34aea15e95b04c1c81020c6b298b2bf32419f34ac872988d2eead0dc4181e2262a9119a983feedffff0c85ef3ffdb85c47112ed583412fa5b4678decb965338eefa58c7f19778306efdde3f020d4e2870f319925612e32c", 0xc5, 0x1, &(0x7f000047f000)={0x11, 0xd, r2, 0x1, 0x80000000, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [0x0, 0x0]}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0xffffffe9) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000dcc000)=[{0x8, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0xea) socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000fe5000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x200) connect$llc(r3, &(0x7f0000c89000-0x10)={0x1a, 0xff, 0x10000, 0x3, 0x7, 0xfffffffffffffff7, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/24 01:20:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009eb000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000d8a000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e4f000-0x4)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xffffffa3, &(0x7f0000403000)={&(0x7f00006ff000)={0x5, 0x2, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@generic="9865229fb7c3c115b3ecd9349923954f417fff45f49aa41ae64331b54be05b7961ed57f6c768de56c4ae539f3664771f07f366ed0d5f77541287faacaefdc3c656611becdfd49089904753334decd44d0246ae1fa6db5270a31862e2471138935355ea7b41b2bf1977c2154735ab6c7356b351a873ca8eb69774d2185b5d38204e550c61149a07ab04aa49585ba3a13be6b47dd4104fa527ac9b17d52a70760117ee02ec0300800bef50cac2d2d326593f58eedbc7228f743cd9b89a0fc0a073872328e8e2f8b17a", @typed={0x0, 0x5a, @u32=0x1d}, @nested={0x0, 0x15, [@typed={0x0, 0x30, @ipv4=@multicast1=0xe0000001}, @generic="8bae9cc85186ed67238c37e3be7d", @typed={0x0, 0x6b, @uid=r2}, @typed={0x0, 0x5c, @u64=0x4}, @generic="00e91c823c8643fe5e9bcbe5296d46a59b116d68db7b05d9e3af7ff396f1f1a9e57ffd2b2e8fd4637afe0f680feb845273f4b2366959891a75fb55b2788e9857469934a713647c6895925530e9e14dcd8cb86f7c94261537ee6c12742b4149c6fbb97362037071f716c3a5ffbda188a5883b2d4e31c5abdcd6ffdf7a0af87eddd2709fbcdf1926fb1ded285dcdeff3144d5cad8746a4f11d415dcfa4325344fac843be86ebb48c86729062df"]}]}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = memfd_create(&(0x7f0000162000-0xb)='{vboxnet1#\x00', 0x3) accept$packet(r3, 0x0, &(0x7f0000673000)=0x0) 2018/01/24 01:20:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000380000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) keyctl$join(0x1, &(0x7f00006a5000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}) read(r1, &(0x7f0000984000)=""/24, 0xffffffffffffffc9) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000842000)=0x824e) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) migrate_pages(r2, 0x5, &(0x7f000039c000)=0x4000000000003, &(0x7f00005f7000-0x8)=0x0) syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty=0x0, @empty=0x0, {[]}}, "0000883e4606010c"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000004f000)={0x0, 0x0, 0x0}) 2018/01/24 01:20:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ec6000-0xf)='/dev/sequencer\x00', 0x101400, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00002bc000)={0x1, 0x80b, 0x4, 0x1, 0x1}) r1 = socket$inet6(0xa, 0x5, 0x0) pivot_root(&(0x7f000037f000)='./file0\x00', &(0x7f0000e87000-0x8)='./file0\x00') r2 = openat$audio(0xffffffffffffff9c, &(0x7f000059e000-0xb)='/dev/audio\x00', 0x280283, 0x0) getsockname$inet(r2, &(0x7f000068b000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000655000-0x4)=0x10) dup2(r2, r1) sendto$inet6(r1, &(0x7f0000499000)="c5", 0x1, 0x41, &(0x7f0000f47000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) 2018/01/24 01:20:04 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0xd180000000000000, 0x420300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000001000-0x10)={{0x1c, 0x2}, 0x20}, 0x10) setsockopt$sock_void(r0, 0x29, 0x1, 0x0, 0x0) 2018/01/24 01:20:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f000081f000-0xb1)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x28, 0x0, "271b123da4693fc283cbd041101c6fcb5e97796c78ffd0df3dc557919e3a6bf2"}}}}}, &(0x7f0000754000)={0xfffffffffffffffd, 0x1, [0x0]}) socketpair$ax25(0x3, 0x7, 0x9, &(0x7f000092b000-0x8)={0x0, 0x0}) connect$ax25(r0, &(0x7f000029d000)={0x3, {"053eb16485988f"}, 0x8}, 0x10) r1 = dup2(r0, r0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000b5b000)=@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}]}) [ 95.126086] audit: type=1400 audit(1516756804.562:819): avc: denied { map } for pid=13596 comm="syz-executor4" path="socket:[35976]" dev="sockfs" ino=35976 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=socket permissive=1 2018/01/24 01:20:04 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f000005b000)=0x3) 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) fcntl$setown(r1, 0x8, r0) readv(r2, &(0x7f00002e3000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) semget$private(0x0, 0x4, 0x208) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r3, 0x8983, &(0x7f0000006000)={@common='sit0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @common='lo\x00'}}}) getsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f00002e7000-0x1000)=""/4096, &(0x7f00002fd000)=0x1000) 2018/01/24 01:20:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4400, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000bd4000)=@int=0x80, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ba2000)={0x0, @in6={{0xa, 0x0, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0xcad7, 0x0, 0x3, 0x1f}, &(0x7f0000ec5000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f02000-0xc)={r2, 0xf56, 0x2, [0x3ff, 0x2956]}, 0xc) connect$inet(r1, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00002a5000-0x4)=0xfc, 0x4) sendto$inet(r1, &(0x7f00009ba000-0x53)="ca", 0x1, 0x0, &(0x7f0000f2c000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 01:20:05 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000591000)='/dev/cuse\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000994000)=r1) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000029000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000014000)='/dev/dmmidi#\x00', 0x2, 0x902) writev(r2, &(0x7f000000e000)=[{&(0x7f0000021000-0xd1)="ff", 0x1}], 0x1) write(r2, &(0x7f0000015000-0x1000)="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", 0x1000) 2018/01/24 01:20:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000cdc000)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000006d000)=0xe8) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f000082e000-0x4)=0x0, &(0x7f00006c8000-0x4)=0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, r1}, 0xc) accept$packet(0xffffffffffffffff, &(0x7f0000619000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00006b9000-0x4)=0x14) r4 = socket(0x3, 0x801, 0x5) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000541000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x81, r1}) setsockopt$inet_mreqn(r0, 0x0, 0x28, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, r3}, 0xc) 2018/01/24 01:20:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ddc000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00006f9000-0xd)='/dev/usbmon#\x00', 0x5, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f000080e000-0x30)={0xc58, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000549000-0xa)='/dev/dsp#\x00', 0xf01, 0x2040) connect$netrom(r2, &(0x7f0000ee4000-0x48)=@full={{0x3, {"a654990da12cb8"}, 0x9}, [{"4f47d1e8e29e8c"}, {"0e563f35e7a7a7"}, {"18d6f97db66cd7"}, {"a0367c03b12893"}, {"7e641e53188fc5"}, {"b6a73ea941af44"}, {"45d375a4841c59"}, {"fc874e7984908e"}]}, 0x48) r3 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") writev(r3, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000459000-0x4)=0x8, 0x4) 2018/01/24 01:20:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, &(0x7f0000a0e000)=0x0, 0x0, &(0x7f00000fa000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000001000-0x20)={{r0, 0x8}, {r0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/24 01:20:05 executing program 3: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ff5000-0x10)={0x0, 0x8008, 0xef21, 0x6, 0x0}, &(0x7f00005c1000-0x4)=0x10) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ff5000-0xd)={r1, 0x6, 0xd0, 0x5}, 0x10) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)=0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000ff6000-0x8)={0x2, 0x254}) sigaltstack(&(0x7f0000166000/0x3000)=nil, &(0x7f00005d6000)=0x0) 2018/01/24 01:20:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(0xffffffffffffffff, 0x4008af60, &(0x7f000072b000)={@my=0x0, 0x0}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00002f0000)={0x9, 0x2, 0x1, 0x4}, 0x8) 2018/01/24 01:20:05 executing program 1: clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000)=0x0, &(0x7f0000113000)=0x0, &(0x7f000027e000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000001000-0x8)={0x39980732, r0}, &(0x7f0000000000)={0x4, 0x6, 0xffff, 0x3, 0x2, 0x3}) r1 = socket(0x0, 0x0, 0x0) kcmp(r0, r0, 0x5, r1, r1) ioprio_set$pid(0x2, 0x0, 0x7eb0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000000+0xe70)={0x0, 0x18, "cc3db3c0435f5b0a4af4171e54f67effc40c0e247e59f9e8"}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000)={0x3c, 0x10000, 0x0, 0x2, 0x401, 0x11, 0x9, 0x6, r2}, 0x20) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc2000, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r3, 0x4008af23, &(0x7f0000000000)={0x3, 0x3}) fcntl$setstatus(r3, 0x4, 0x4400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000000000)={@generic="1caf697c9b47107ab03fe42834e2d7ce", @ifru_settings={0x4, 0x7fffffff, @te1=&(0x7f0000000000)={0x8, 0xfffffffffffffffe, 0xffffffff, 0x7f}}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r3, 0x8250aea6, &(0x7f0000001000)=""/212) ioprio_get$pid(0x6, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000003000-0x8)={r2, 0x5}, &(0x7f0000001000)=0x8) 2018/01/24 01:20:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x8000000000, 'rmd160\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x357) 2018/01/24 01:20:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000011e000-0x7)='ns\x00') exit(0xfffffffffffffffd) sched_yield() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknodat(r1, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) 2018/01/24 01:20:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000097f000-0x12)='/dev/snd/pcmC#D#c\x00', 0x81, 0x40000) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x401) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00000ec000)={&(0x7f0000264000/0x1000)=nil, 0x1000}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005c4000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000c69000-0x4)=0x0) accept$llc(r3, &(0x7f0000d48000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000075d000)=0x10) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x81, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r4 = syz_open_dev$amidi(&(0x7f0000194000-0xc)='/dev/amidi#\x00', 0x20, 0x20800) ioctl$KVM_GET_CLOCK(r4, 0x8030ae7c, &(0x7f0000c6b000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000e4e000)='tls\x00', 0x4) r5 = getegid() setgid(r5) ioctl$KVM_GET_SUPPORTED_CPUID(r4, 0xc008ae05, &(0x7f0000db9000)=""/145) getsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f00009c5000)={0x0, 0x0}, &(0x7f0000416000)=0xe) ioctl$TCGETS(r3, 0x5401, &(0x7f0000fc9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/24 01:20:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83b, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x101, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x3, 0x2, &(0x7f000072a000-0x8)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f000059d000-0x1)={0xcccd05c, &(0x7f00000e0000)=[]}) 2018/01/24 01:20:05 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) openat$pfkey(0xffffffffffffff9c, &(0x7f0000b7c000-0x15)='/proc/self/net/pfkey\x00', 0x10080, 0x0) 2018/01/24 01:20:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bd2000-0x8)='net/udp\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00009e3000-0x103)={0x0, 0xfb, "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"}, &(0x7f00007c0000-0x4)=0x103) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000cc8000-0x8)={r1, 0x8}, &(0x7f00006e1000-0x4)=0x8) io_setup(0x3, &(0x7f0000360000)=0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) io_submit(r2, 0x1, &(0x7f00007eb000-0x8)=[&(0x7f00005b5000)={0x0, 0x0, 0x0, 0x8, 0x0, r3, &(0x7f0000aff000)="217696a7f54ff900f9a9bf18233277ae", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/24 01:20:05 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = syz_open_dev$amidi(&(0x7f0000012000-0xc)='/dev/amidi#\x00', 0x3, 0x8000) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000013000)={@generic="a3894411fc04033ddc93177eec819357", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$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, &(0x7f0000c89000-0x6c)="cb75edd1c9a64fce34685be5172b3c30553352e48b79e328de8bec876031dca717fa2e357df928a7093e8b09a0f64ee0977e7a4d21cb88591b7eaccf3c4e60cd874583b3b72dd00b1e3ec74c1dcde14deb37eb98fb15ff77cb876caa26ad23047ac220656cef9801176079a0", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/24 01:20:05 executing program 0: mmap(&(0x7f0000000000/0xaf3000)=nil, 0xaf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000922000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, "fba762", 0x0, "e8df1c"}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000af4000)='/dev/vga_arbiter\x00', 0x204000, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000af5000-0x10)={0x5000, 0x16000, 0x0}) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000a5a000)={0x2, r2}) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000af4000-0x78)=[{{&(0x7f0000af3000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000af3000)=[{&(0x7f0000af4000-0x61)=""/97, 0x61}, {&(0x7f00000aa000)=""/228, 0xe4}, {&(0x7f0000957000-0x1a)=""/26, 0x1a}], 0x3, &(0x7f000045e000)=""/4096, 0x1000, 0x1}, 0x255}, {{&(0x7f0000af4000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00009ee000-0x10)=[{&(0x7f00001ff000)=""/57, 0x39}], 0x1, &(0x7f0000969000)=""/246, 0xf6, 0x8}, 0xfffffffffffffc00}], 0x2, 0x42, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r3 = syz_open_dev$sg(&(0x7f00009df000)='/dev/sg#\x00', 0x8, 0x2) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000af4000)={0x0, 0x0, 0x3f, 0x401, 0x2, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) vmsplice(r0, &(0x7f0000af2000)=[{&(0x7f0000af3000-0x77)="b4bdf4224fdfce9b6e366c277024ccadef66ee18d194ebf24b6e12d2aa906f2ae3687369fa072c84a13b0bd76e575ca794f7f37c9d2997c7ca246bb1c25b24554502c89885af8398885639be81e73df2be747c7a61f0dc43764ac618e31a10f28e62410a2463c20364738aec977d71ad23fd9231089610", 0x77}], 0x1, 0x8) 2018/01/24 01:20:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c8e000)='/proc/self/net/pfkey\x00', 0x101200, 0x0) mmap(&(0x7f0000384000/0x3000)=nil, 0x3000, 0x3000000, 0x10, r0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000015b000-0xc)='/dev/rfkill\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000d8d000-0x48)=[{r1, 0x0, 0x0}, {0xffffffffffffffff, 0xc142, 0x0}], 0x2, &(0x7f000038c000-0x10)={0x0, 0x0}, &(0x7f00005dc000-0x8)={0x0}, 0x8) fcntl$addseals(r1, 0x409, 0xb) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000800000-0x50)={0x0, 0x0, 0x0, 0x0, 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 01:20:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioperm(0x8000, 0x10001, 0x1ff) perf_event_open(&(0x7f0000feb000)={0x7, 0x78, 0x5, 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) syz_open_dev$sndseq(&(0x7f00005ce000-0xd)='/dev/snd/seq\x00', 0x0, 0x2000) 2018/01/24 01:20:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8000+0xcfd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) keyctl$session_to_parent(0x12) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d13000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) close(r0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a41000)='/dev/sequencer\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d48000)={0x0, 0x800}, &(0x7f000016c000-0x4)=0x8) sendmsg$inet_sctp(r2, &(0x7f00002ab000-0x38)={&(0x7f000036c000-0x1c)=@in6={0xa, 0x2, 0xfffffffffffffc00, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x101}, 0x1c, &(0x7f0000951000-0x20)=[{&(0x7f00005ac000)="6d04f8b5b925b97498846b3cc7e02f3cb1b037920971b2649868f8baef8f25d3c63bd374fe38518c19846cf2627fe620a22d8fca16d75b9baacb5b94e7389ba0320748de210a221301c1ec570b3c9629ffba0038e90da19cf2c9bb055a48237fdce7c7feeb5d51b2ed4ff50678e41476ed6d178bb0de33a4a777949382145d8f4da2ca65f1081e90aff7eb72480e490487fd6a1d648d7b060c73ce53b08fafd2bc07", 0xa2}, {&(0x7f0000bf2000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000444000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x8004, 0xfff, 0x5, r3}}], 0x30, 0x40000}, 0x40010) shutdown(r1, 0x1) [ 95.914904] dccp_invalid_packet: P.Data Offset(4) too small [ 95.953593] dccp_invalid_packet: P.Data Offset(4) too small 2018/01/24 01:20:05 executing program 1: 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) openat$ashmem(0xffffffffffffff9c, &(0x7f00002e7000-0xc)='/dev/ashmem\x00', 0x4082, 0x0) 2018/01/24 01:20:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ddc000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000618000-0x8)={0x0, 0x9}, &(0x7f00007d7000-0x4)=0x8) pipe(&(0x7f0000b12000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000e42000-0x8)={r2, 0x6e3}, &(0x7f000078d000)=0x8) writev(r1, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f00005c9000)={0x0, 0x0, 0x80}) r6 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c80, r6) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000c54000)={r5, 0x80000, r1}) 2018/01/24 01:20:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000003000-0x1)={0x8000}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000001000-0x38)={&(0x7f0000183000-0xc)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00008d9000)={&(0x7f0000001000-0x10b4)={0x10b4, 0x14, 0xf, 0x220, 0x7, 0x0, {0xc, 0x0, 0x3}, [@typed={0xc, 0x8f, @ipv4=@broadcast=0xffffffff}, @nested={0x80, 0x4, [@generic="5f7ddb64dd6cf85d8cd0cd54c6a99701a09c78da845380b32cf4c386652716fff7f443520612cc656c8e5535ef28547b0ffee018d29a7b21ca83a9c1309ea8f0751145ed2dd4e30469a6d64f0975a15420c675dc5f481ae4bb20e644a5fa30f927630001d4f09ebbbb45bf7081eef064cde8bc45fcad05823179"]}, @nested={0x1014, 0x64, [@generic="26accf89aec7d5fdb9e8e47237b69bbc", @generic="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"]}]}, 0x10b4}, 0x1, 0x0, 0x0, 0x4051}, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000068d000)='/dev/audio\x00', 0x20000, 0x0) fcntl$getown(r1, 0x9) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000870000)={{0xa, 0x0, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffe1}, {0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, 0x5, [0x3, 0x3, 0x100, 0x6, 0x56c3, 0x570, 0x6ce, 0x4]}, 0x5c) openat$kvm(0xffffffffffffff9c, &(0x7f0000bff000)='/dev/kvm\x00', 0x1, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/01/24 01:20:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000200) unshare(0x28060400) mkdir(&(0x7f0000021000)='./file0\x00', 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$TCSETSW(r0, 0x5403, &(0x7f000053b000-0x24)={0x6, 0x8, 0x4, 0x7, 0x3f, 0x5, 0x1000, 0x102000000, 0x556f, 0xf15, 0xfffffffffffffffa, 0xea1a}) mkdir(&(0x7f0000acf000)='./file0\x00', 0x10) mount(&(0x7f0000d45000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000983000-0x6)='rapfs\x00', 0x3fd, &(0x7f00003c3000)="") 2018/01/24 01:20:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000f4e000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000b46000-0x8)='./file0\x00', &(0x7f0000d83000-0x8)='./file0\x00', &(0x7f0000033000)='cgroup\x00', 0x0, 0x0) 2018/01/24 01:20:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b3d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000afc000-0x14)={0x0, r2, 0x3, 0x3, 0x0}, 0x14) sendmmsg$alg(r1, &(0x7f000033e000)=[{0x0, 0x0, &(0x7f000022f000-0x50)=[{&(0x7f000070a000-0x1000)="2141afc0d85fb9e8edd7ae0ac4eeb6ee692f180a0d7180c11c88755016908cff030a7b3fcdb1793487a7f171ec4e03d50090c1207ed1bbe1917aec199351abdb9acd4050154ce5a17f0635b9a7529e0768f0b71cc33c9c6b71052b228de82fae7d5d21a488a7bd", 0x67}], 0x1, &(0x7f00002e4000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000d7e000-0x30)=[{&(0x7f0000f81000-0x66)=""/102, 0x66}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/24 01:20:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r0 = memfd_create(&(0x7f0000411000)='!/\'\x00', 0x3) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00001be000-0x4)=0x0, &(0x7f00005e5000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000695000)=0x16, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000022f000-0x20)={@common='eql\x00', @ifru_flags=0x1}) connect$bt_l2cap(r0, &(0x7f00008e4000)={0x1f, 0xb0000, {0x3, 0x100000000, 0x6, 0x3905f0fc, 0x5, 0x2e710d83}, 0x4, 0xffffffffffffffe1}, 0xe) 2018/01/24 01:20:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000920000)=0x0) sendto$inet6(r0, &(0x7f0000f59000-0x38)="46424a47f29e03c2ec1cab4149ad44b999d0576a490752f84bb83dfae5e4f355a3fdf0bf4f41bb080de2edc67b1d207aae8881c68aa15e76", 0x38, 0x10, &(0x7f00007fd000-0x1c)={0xa, 0x1, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) writev(r0, &(0x7f0000131000-0x10)=[{&(0x7f00001de000)="3900000013000904690000008000fffd180000400100000045000107000000140d001a000400020004000a00000000000000010c00001ee400", 0x39}], 0x1) accept4(r0, &(0x7f0000535000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d47000-0x4)=0x8, 0x800) 2018/01/24 01:20:05 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000005000)='/dev/input/mouse#\x00', 0x0, 0x200) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000009000)=@assoc_value={0x0, 0x0}, &(0x7f000000a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000004000)={r1, 0x5}, 0x6) r2 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r2, 0xc0884123, &(0x7f0000003000-0x24)="8a") 2018/01/24 01:20:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) fallocate(r0, 0x0, 0x401, 0x9) socket$nfc_llcp(0x27, 0x3, 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000905000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000c0e000)={0x2, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) acct(0x0) ioctl$int_out(r0, 0x2, &(0x7f000004a000-0x8)=0x0) socket$nl_crypto(0x10, 0x3, 0x15) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000cf3000-0xb)='/dev/mixer\x00', 0x101000, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f000026c000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x2}], &(0x7f0000903000-0x8)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) fcntl$addseals(r2, 0x409, 0x8) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000079f000)='/selinux/checkreqprot\x00', 0x4100, 0x0) [ 96.055058] netlink: 9 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/24 01:20:05 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, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000464000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000109000)='/dev/vga_arbiter\x00', 0x20000, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000626000-0xd)='/selinux/mls\x00', 0x0, 0x0) linkat(r1, &(0x7f0000bb7000-0x3)='./file0\x00', r2, &(0x7f0000302000-0x8)='./file0\x00', 0x1000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000f59000-0x8c)={0x0, 0x2000000000000080, 0x0, "7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$EVIOCGSND(0xffffffffffffffff, 0x8040451a, &(0x7f0000e32000-0x45)=""/69) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000702000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_STAT(0x0, 0x2, &(0x7f000039e000)=""/131) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000549000-0xe)='/selinux/load\x00', 0x2, 0x0) 2018/01/24 01:20:05 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90) [ 96.098187] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 96.124568] binder: 13733:13736 transaction failed 29189/-22, size 24-8 line 2788 [ 96.135201] netlink: 9 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/24 01:20:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000529000)='/dev/snd/seq\x00', 0x0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00006d4000)={0x1ff, 0x8, 0x200, 'queue0\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$rds(0x15, 0x5, 0x0) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f00005b5000-0x3b)=""/59, &(0x7f000026e000)=0x3b) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f0000163000)="240000001b0001dfeb03000022fb010001f6ff0b08000300460100000000000000161701", 0x24) 2018/01/24 01:20:05 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f00001a9000-0xc6)="63ad9be589704e437a29619c098c4d55cadac963c262706bb6cb6af736df2010cabb9fb3b3a26499aee58a55de2979d51d01736acc38b844f38c3fb9765c3aa6d914a50ca87adf619d10eae76852fce2ec2985e71f6a44ef407d96a903848ab08c950d4a71e52613ec241b9e82ef18319d466b8e1418ee2855e47c799b0fdac522064e6e079537e84fd777584a80b7b5f6aa0608e1ac9a9b8471950c78ce445d652393bb47289231e02f38b20f480f9f5b75c7931241ac4fa4f1412312be1d46df557aaf04a1", 0xc6, 0x85, &(0x7f0000164000-0x1c)={0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x26f}, 0x1c) io_setup(0xf90, &(0x7f0000010000)=0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r1, &(0x7f000001a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1, r0, &(0x7f0000005000)="56d17b28795eca490805b852098b98cc2972ff971763dd480a756b58", 0x1c, 0x9, 0x0, 0x1, r0}, &(0x7f0000016000)={0x0, 0x0, 0x0, 0x0}) r2 = userfaultfd(0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000879000-0x2)=0x9, 0x4) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000011000)=0x0) ppoll(&(0x7f0000ca1000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000c3e000)={0x0, 0x0}, &(0x7f0000212000)={0x0}, 0x8) socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000001a000)={0x0, 0x400}, &(0x7f0000013000-0x4)=0x8) prctl$getname(0x10, &(0x7f000001a000)=""/53) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000018000)={r3, @in6={{0xa, 0x2, 0xf6, @loopback={0x0, 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/24 01:20:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000f06000-0x5c)={{0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x4}, {0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x80000000, [0x5, 0x5, 0x101, 0x80, 0x5, 0xfff, 0x1800000000000000, 0x3]}, 0x5c) r2 = syz_open_procfs(0x0, &(0x7f0000561000)='net/raw6\x00') sendfile(r1, r2, &(0x7f0000929000)=0x0, 0x3fd) 2018/01/24 01:20:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x3, {{0xa, 0x3, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000c46000)=[@in={0x2, 0x0, @rand_addr=0xd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00007db000)=0x0, 0x4) [ 96.145403] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 96.150529] binder: 13733:13742 transaction failed 29189/-22, size 24-8 line 2788 [ 96.176415] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/24 01:20:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000a7b000-0x15c)={@random="c7d7f53a2535", @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}, 0x0) syz_open_dev$urandom(&(0x7f0000cc4000-0xd)='/dev/urandom\x00', 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005c8000-0x16)='/selinux/checkreqprot\x00', 0x180, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d42000)='/selinux/policy\x00', 0x0, 0x0) getpeername$packet(r0, &(0x7f00002c8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d43000)=0x14) [ 96.191697] binder: undelivered TRANSACTION_ERROR: 29189 [ 96.206649] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/24 01:20:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() sched_getaffinity(r0, 0x8, &(0x7f00000dd000-0x8)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) capget(&(0x7f000091e000)={0x20080522, r1}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/24 01:20:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000000f000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x800000001267, &(0x7f0000f26000)="") 2018/01/24 01:20:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00003f7000)='dns_resolver\x00', &(0x7f0000551000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000966000-0x8)='keyring\x00', 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004dc000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000aee000)="3ce7a0995b670e337580fd81c386c52e370fa4f4b6306991ad63d7faea85fc6384f315f5f3dd513eae3df656ea20f52a3645ee1b729e615f6006e85c150bcd2c4f226b7403b14010") r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000b5000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000b36000)=0x0, &(0x7f000053d000-0x4)=0x4) 2018/01/24 01:20:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0xc, &(0x7f000098b000)=""/4, &(0x7f0000000000)=0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fef000)=0x201, 0x4) 2018/01/24 01:20:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x10) msgctl$IPC_RMID(r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000669000)='/dev/kvm\x00', 0x40, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f00006ff000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000f93000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 01:20:05 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffd, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in6={{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]}, [0x0, 0x0, 0xffffffff, 0x400000006, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000d000-0x4)=0x108) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="ac7d34f6f2995a5fb9cae8959c") 2018/01/24 01:20:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ddc000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x7e, &(0x7f0000cfc000-0xbe)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x2000000000006}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@lsrr={0x83, 0x13, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, @rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @timestamp={0x44, 0x24, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[], 0x0}, {[@multicast2=0xe0000002], 0x0}]}, @ra={0x94, 0x6, 0x0}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) writev(r1, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) 2018/01/24 01:20:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000da0000-0xd)='/dev/dmmidi#\x00', 0x7, 0x40) connect$bt_rfcomm(r0, &(0x7f00006bc000)={0x1f, {0x8, 0x7, 0xa632, 0x81, 0x9, 0xb8}, 0x200}, 0x9) fcntl$getown(r0, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x2, 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, 0xffffffff, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00004ed000-0x8)={0x0, 0x0}) clock_gettime(0xfffbffeffffffff8, &(0x7f00005ff000-0x10)={0x0, 0x0}) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000676000-0x4)=0x0, &(0x7f00000a2000-0x4)=0x4) [ 96.255597] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/24 01:20:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x2, &(0x7f0000016000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x56300}]}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008ad000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f000016e000-0x28)={0x5, 0x5, 0x100, 0x9, 0x3}) exit_group(0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000ef000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x46cf43f2c703ac33) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000e0b000)={0x0, 0x8, 0x40, 0x40, 0x78, 0x6}, &(0x7f0000093000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000083c000)=@assoc_value={r2, 0x964}, 0x8) 2018/01/24 01:20:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f000063c000-0x1)=0x0, 0x0}, 0xa00000400, 0x3fffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000d1f000-0x8)='./file0\x00', 0x0, 0x82) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004d4000)='/selinux/enforce\x00', 0x200100, 0x0) fanotify_mark(r0, 0x8a, 0x20020, r1, &(0x7f00007d7000-0x8)='./file0\x00') mount(&(0x7f000087f000)='./file0\x00', &(0x7f00006fc000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/24 01:20:05 executing program 3: socketpair(0x1d, 0xa, 0x34e, &(0x7f0000163000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) renameat(r0, &(0x7f0000001000-0x8)='./file0\x00', r1, &(0x7f0000270000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f00000a1000-0x8)='./file0\x00', &(0x7f0000dbf000)='./file0\x00') unshare(0x400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") fsetxattr(0xffffffffffffffff, &(0x7f00006ae000-0x19)=@known='system.posix_acl_default\x00', &(0x7f00001f0000)='\x00?', 0x2, 0x0) 2018/01/24 01:20:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000098f000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0xfffffffffffffffe, 0x1f, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x1, 0xfbffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl(0x2002, &(0x7f0000000000)="") 2018/01/24 01:20:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000e8000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000d3c000)=0x100) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f000000d000)=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8) bind$unix(r1, &(0x7f00001f5000)=@abs={0x20000001, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/24 01:20:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) ppoll(&(0x7f0000b10000)=[], 0x0, &(0x7f0000adb000-0x10)={0x0, 0x1c9c380}, &(0x7f0000809000)={0x0}, 0x8) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a97000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000026000)={0x6, 0x0}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000046d000-0x4)=0x9, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00007d3000)=""/167, &(0x7f0000a76000)=0xa7) openat$rtc(0xffffffffffffff9c, &(0x7f0000ace000)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000965000)=0x0) sendto(r1, &(0x7f00004a2000-0xb1)="b49453bd0b75855ea7cdebd1ea0c7fe3ccea409e4b8ba8fb08b1a2ae4842259d7f7d511f97a6f8253edfccdb442cfb69a1aed8bd64344966fdc89dd984429d0ba03cb8e14bf3a6ef57f7fbf5f90efbf7be031ac690985ed7e50c86fa25ee946504cd72047f7181b095adfd864ff2e07c611729a6e9e2681c55ea511e9a6a3eb2f97cab9bc3b6dd7c8bbeb249a6727d1bb7c27aa7596581c1069d54b1784a8b9a375cdcccd6d8322ebb57aa2f479e3b2e82", 0xb1, 0x40000, &(0x7f0000b5e000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00003a9000)={0x0, 0x6, "946b811af8c2"}, &(0x7f00007ed000-0x4)=0xe) 2018/01/24 01:20:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ceb000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x9, &(0x7f0000f6c000)=0x0) clock_gettime(0x0, &(0x7f000064b000)={0x0, 0x0}) io_getevents(r2, 0x6, 0x6, &(0x7f0000f58000-0xe0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00008d8000)={0x0, r3+10000000}) io_submit(r2, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f0000595000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00005be000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000870000-0x4)=0x0, &(0x7f0000858000-0x4)=0xffffffffffffff9b) 2018/01/24 01:20:05 executing program 1: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000fec000)=0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000fed000)=0x16d2d643, 0x4) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000fec000)=r2) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c6b000)={r3, &(0x7f0000256000-0x2)="ff", &(0x7f000032a000-0x1)="", 0x0}, 0x20) [ 96.357495] audit: type=1326 audit(1516756805.794:820): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13784 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x50000 2018/01/24 01:20:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000d6e000-0x1d)=""/32, &(0x7f000074b000-0x4)=0x20) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008e4000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f00007fe000)=0x9) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r1, 0x89ee, &(0x7f0000540000-0x8a)="ecb10db92216ade93a10ac1fab837cc7d9803ad4f2f60640e1d7107a7fd9ba7a21d15f182fad1a04a6d1c693e2d77fd92c389f67c235f7a95bb84edcab6fa0ad3a066b84aff4a94a40be29062b38f6e19ce440714e2afb172a331b7afffdd43ed5bfd950c750ce4f82f3223af1d72c3ac191809c60dedcb19e9b5bbad83aa3523e5836a3f19dbbeebd04") finit_module(r1, &(0x7f0000b7c000)='/proc/self/net/pfkey\x00', 0x1) sendto$inet(r0, &(0x7f000043a000)="", 0x38b, 0x0, &(0x7f0000f06000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 96.436558] audit: type=1326 audit(1516756805.824:821): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13784 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452f19 code=0x50000 [ 96.467481] audit: type=1326 audit(1516756805.824:822): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13784 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x50000 [ 96.502181] audit: type=1326 audit(1516756805.825:823): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13784 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x50000 [ 96.536289] audit: type=1326 audit(1516756805.825:824): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13784 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x50000 [ 96.565797] audit: type=1326 audit(1516756805.825:825): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13784 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x50000 2018/01/24 01:20:06 executing program 7: mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000001000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000026e000)=0x14) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x10, 0xffffffffffffffff, 0x0) shutdown(r1, 0x2) read(r2, &(0x7f0000054000)=""/248, 0xf8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000001000-0x28)={0x10f, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 01:20:06 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000005000)={&(0x7f0000001000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000005000)=[], 0x0, &(0x7f0000007000)=""/42, 0x2a, 0x0}, 0x22) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000003000-0x30)={0x2, 0x6, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000007000-0x38)={&(0x7f0000006000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000006000)=[], 0x0, &(0x7f0000007000-0x65)=""/101, 0x65, 0x0}, 0x0) 2018/01/24 01:20:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockname$inet6(r0, &(0x7f0000524000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000799000)=0x1c) pipe(&(0x7f00008a1000-0x8)={0x0, 0x0}) ioctl$VT_DISALLOCATE(r1, 0x5608) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fda000)=@assoc_value={0x0, 0x200}, 0x8) prctl$seccomp(0x16, 0x1dcefebd64d72344, &(0x7f0000766000-0x10)={0x2, &(0x7f00003e4000)=[{0x1, 0x80000000, 0xb2, 0x5488}, {0x8001, 0x7fffffff, 0x200, 0x7ee}]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ad8000-0x10)={0x1, 0x8, 0x9, 0x1, 0x0}, &(0x7f0000030000-0x4)=0x10) accept4$packet(0xffffffffffffffff, &(0x7f0000e20000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000099b000-0x4)=0x14, 0x80000) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000033f000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, r3}) sendto$inet6(r2, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fcntl$getown(r0, 0x9) 2018/01/24 01:20:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ddc000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009c8000)='net/nfsfs\x00') r2 = getpgrp(0xffffffffffffffff) prlimit64(r2, 0xf, 0x0, &(0x7f0000864000)={0x0, 0x0}) writev(r1, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) 2018/01/24 01:20:06 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fstat(r0, &(0x7f0000003000-0x44)={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) r1 = syz_open_dev$mice(&(0x7f0000004000)='/dev/input/mice\x00', 0x0, 0x201) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000003000-0x2)=0xe7f) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000003000-0x4)=0x0, &(0x7f0000006000-0x4)=0x4) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x1, 0xb, 0x0, 0x14, "0f6433b79aafe1369167a3a087ec60490e5934b9bc6f0775476fd8fe2888b620b7bc9570a93e8f1ef5f387663a830a86b9982b7bccf5e66643253144ccd00462", "f8f2fbcd56c8697875c0d97432f92fabb489da7c680a327b7832fd0376476e8d", [0x5, 0x2], 0x0}) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000002000)=@get={0x1, &(0x7f0000002000)=""/52, 0x800}) 2018/01/24 01:20:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000ec0000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00007bf000)={0x0, 0x18, "3c2d5f575f83fa432f525b295cbf5d840cb7acc24bd1ce5c"}, &(0x7f0000f5a000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00008f0000-0xc)={r1, 0x14000000000, 0x30}, &(0x7f0000686000-0x4)=0xc) connect$inet6(r0, &(0x7f00002b1000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000000f000-0xa0)={r1, @in6={{0xa, 0x0, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8000000000, 0x4, 0x1, 0xd75}, &(0x7f0000367000)=0xa0) 2018/01/24 01:20:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) removexattr(&(0x7f0000576000)='./file0\x00', &(0x7f0000e44000-0x10)=@random={'system.', '/selinux\x00'}) r1 = request_key(&(0x7f0000a59000)='id_resolver\x00', &(0x7f0000878000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d19000)='/\x00', 0xffffffffffffffff) r2 = add_key(&(0x7f0000dad000)='cifs.spnego\x00', &(0x7f00004a8000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000735000-0xb9)="851261d8525a283edcb0780acbeb2c4a186ab6beea6377157a0ea0fe916c0ddfc624e883c94e81b0731221a42696cbc3615002471054b3d677c1055da785c819fbd7df3bcf525ff092c4c1a1e32e5cbfc9106f88e6bfff435a8a68f0f520c309d3864257bc74339fb681a24cb78de7e14e0995bff1d75e77fc6b337debc82699d0b48db4acfb54cb57f62f9e388ef900c1887cc39554b6181e4c5af010639bbec8170518d72b7f39833915a3be77c79ae34ccda68cf91af2d6", 0xb9, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f000025f000)='user\x00', &(0x7f0000028000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000703000-0x9d)="3e407eaad4567bb00afeaead83419a9368d0f998adb06e81f6a889d37cb771d0ef99cc77e67162e88035968ea71ff8608272cef8769839843941fa5ee509270b7941d2632686c774148cb5ac0819f978520eba3435715ee06601ac82202b902edf5edc7f6db99ba34b2ab208fc2bb3e314082550c4eeab2a507da6cbfe62ad8fccd4407972c7400a5fcd9ff593b72e785c768a35a6fba2accc300b93c3", 0x9d, 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f00000c0000-0xc)={r1, r2, r3}, &(0x7f0000f37000)=""/189, 0xbd, &(0x7f0000b4b000-0x38)={&(0x7f0000230000+0xed5)={'sha256_mb\x00'}, &(0x7f000078c000-0x5f)="07d77a3452f3cb3a9de60c00eb037aac66110e33d5b47f8204772bc6929d25156b3234fbd6f8c5201d7dfc46cd6611957debaf6601a682c450e8b269cf81ecb7ba87508d3e2ad0a0bc436edf09f962b26abe6b89d988c73958a8ddf0d17bae", 0x5f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 01:20:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f000091f000)=[], 0x0) recvfrom$llc(r0, &(0x7f00003c4000)=""/77, 0x4d, 0x0, &(0x7f00006ae000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) close(r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f000037f000)={0x1, 0x9, 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]}) 2018/01/24 01:20:06 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000006000)='/dev/dsp#\x00', 0x1, 0x2) socketpair(0xb, 0x5, 0x4, &(0x7f0000004000-0x8)={0x0, 0x0}) writev(r0, &(0x7f0000000000)=[{&(0x7f0000007000)="89", 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x7, &(0x7f0000a9d000-0x8)={0x0, 0x0}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) ioctl$int_in(r0, 0x8000008010500c, &(0x7f0000004000-0x8)=0x0) 2018/01/24 01:20:06 executing program 3: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fanotify_init(0x60, 0x141000) r1 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000001f000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000025000)='/dev/rfkill\x00', 0x28000, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f000001b000)=0x8, 0x4) fcntl$dupfd(r0, 0x406, r1) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f000001d000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000001d000)={0x18, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f000001e000)={0x1, 0x9, [@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @random="ae3a10e30f6c", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}]}) 2018/01/24 01:20:06 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79f8bb872e8122474e9e1e68d7ddad316b235a8651", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f1efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e720d68c8376f030d52f18f76e5366434ffa74d3c2d", &(0x7f0000007000)="706f7369785f61636c5f6163636573735d2e027573657224657468312d7d00", 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], [0x400000004, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = shmget(0x0, 0x2000, 0x808, &(0x7f000000b000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = syz_open_dev$sndctrl(&(0x7f0000010000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) r2 = 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, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000010000-0x8)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f000000f000)={r3, &(0x7f0000007000-0x70)=""/112}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f000000b000-0x80)=""/128, &(0x7f0000003000)=0x80) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) r4 = openat(0xffffffffffffffff, &(0x7f0000009000)='./file0\x00', 0x80, 0x20) getsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000006000-0x4)=0x0, &(0x7f000000c000-0x4)=0x4) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000004000)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000011000-0x13)='/dev/snd/controlC#\x00', 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r5, &(0x7f0000012000-0xae)=""/174, 0xae) r6 = accept4$packet(0xffffffffffffffff, &(0x7f0000011000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000000a000)=0x14, 0x80800) syz_open_procfs(0xffffffffffffffff, &(0x7f000000b000)='stack\x00') mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r6, &(0x7f000000f000)=@in6={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x3}, 0x1c) r7 = semget$private(0x0, 0x0, 0xc6) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETZCNT(r7, 0x2, 0xf, &(0x7f0000012000-0x3b)=""/59) setsockopt(r2, 0x3ff, 0x1c00, &(0x7f000000b000)="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", 0x1000) 2018/01/24 01:20:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000f83000)={0x0, 0x1, 0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000114000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c02000-0x9)='/dev/rtc\x00', 0x84000, 0x0) tee(r0, r0, 0x9, 0x4) fcntl$setstatus(r1, 0x4, 0x200000002000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00008f4000-0x4)=0x0, &(0x7f0000dc6000-0x4)=0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000358000-0x1)={0x5, 0x1, 0x4e, 0x8000, 0x75}, 0xc) 2018/01/24 01:20:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000360000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00003ac000-0x10)={0x12, 0x52, &(0x7f00004fa000)="471ded8204e190da3fe9679e944c786360c818c7a572abf827515207be5fce90c1934507406a517f445eb9bb4ea3d9533c79d3e073d9ee998ac2c8b67a4f5473609a08fca2b14e4370829e1c7a5a6d086bda"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e57000)={0x26, 'skcipher\x00', 0x0, 0xffffffffffffffff, 'ecb-blowfish-asm\x00'}, 0x58) 2018/01/24 01:20:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x20000000f, &(0x7f0000ae5000)="02", 0x1) r1 = accept(r0, &(0x7f000001a000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000647000)=0x1c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000dfa000)={0x0, 0x4}, &(0x7f000006c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000873000)={r2, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xfffffffffffffffb}, 0x98) listen(r0, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006ec000)=0x0, &(0x7f0000171000-0x4)=0x4) 2018/01/24 01:20:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c25000-0x8)='./file0\x00', 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) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') r0 = open$dir(&(0x7f000083d000)='./file0/file0/file0\x00', 0x800, 0x0) fchownat(r0, &(0x7f0000dbd000)='./file0/file0\x00', 0x0, 0x0, 0x0) 2018/01/24 01:20:06 executing program 3: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000053000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x3, 0x0}) r1 = memfd_create(&(0x7f0000022000-0x30)='ppp1\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000054000-0x8)=0x0) close(r0) 2018/01/24 01:20:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00003cb000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac6000)=0x5) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x1c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/24 01:20:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000742000)='/dev/dsp\x00', 0x40004200, 0x0) read$eventfd(r0, &(0x7f0000603000-0x8)=0x0, 0x37b0721b50545bf5) openat$dsp(0xffffffffffffff9c, &(0x7f0000b97000-0x9)='/dev/dsp\x00', 0x400, 0x0) 2018/01/24 01:20:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x19, &(0x7f000085d000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) munlockall() 2018/01/24 01:20:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000dc4000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000701000-0x28)={0x5, 0x7fffffff, 0x3, 0x10000, 0x3}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000175000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = semget(0x0, 0x3, 0x224) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000017e000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dec000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000062e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a64000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f51000-0xe8)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c65000-0x4)=0xe8) preadv(r2, &(0x7f000005b000)=[{&(0x7f00008c6000-0x4b)=""/75, 0x4b}], 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006f0000)={0x0, 0x0, 0x0}, &(0x7f00005f7000)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000409000-0x58)={{0x5, r4, r5, r6, r7, 0x100, 0x7, 0x0, 0x0, 0x0}, 0x1, 0x8, 0x9, 0x0, 0x0}) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cf3000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$UFFDIO_API(r8, 0xc018aa3f, &(0x7f00001ca000-0x18)={0xaa, 0x0, 0x0}) sendfile(r8, r2, &(0x7f0000492000-0x8)=0x0, 0x5) ioctl$TCSETS(r8, 0x5402, &(0x7f0000ec1000)={0x2, 0x9, 0x8001, 0x1, 0x5, 0x2, 0x219947e4, 0x3, 0x10001, 0x9, 0x6, 0x80}) r9 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") openat$rtc(0xffffffffffffff9c, &(0x7f0000daf000-0x9)='/dev/rtc\x00', 0x80000, 0x0) ioctl$sock_SIOCOUTQ(r9, 0x5411, &(0x7f00009b9000)=0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r8, 0x4010ae67, &(0x7f0000e96000)={0x0, 0x8000, 0x0}) writev(r9, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) 2018/01/24 01:20:06 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) preadv(r0, &(0x7f0000002000-0x20)=[{&(0x7f0000014000-0x39)=""/57, 0x39}], 0x1, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000003000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/24 01:20:06 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40b4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a89000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/24 01:20:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000064f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000654000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(seed)\x00'}, 0x58) getsockname$packet(r0, &(0x7f0000772000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f78000-0x4)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000bc2000-0x48)={0x3, 0x9, &(0x7f0000bbc000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1}, [@alu={0x7, 0x2, 0x7, 0x0, 0x5, 0x6, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0xeac6, 0x0, 0x0, 0x0, 0x40000}, @jmp={0x5, 0x9, 0x8, 0x3, 0x8, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000594000)='GPL\x00', 0x8, 0xa1, &(0x7f00001a5000)=""/161, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f65000-0xc)='/dev/autofs\x00', 0x101102, 0x0) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f000072a000-0x20)={0x6, 0x2002, 0x9, 0x6, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f78000)="", 0x0) 2018/01/24 01:20:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000008000-0x9)='net/icmp\x00') 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 = add_key$keyring(&(0x7f0000656000-0x8)='keyring\x00', &(0x7f000025b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r3 = add_key(&(0x7f0000b09000)='rxrpc\x00', &(0x7f0000d11000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000862000-0x2d)="9b8aa2390330df06c0069528a25d898d767ba72783685bc6fb0236c33b1891098e2fc2ef702a74c81558e399a1", 0x2d, 0xfffffffffffffffd) poll(&(0x7f00006b5000)=[{r0, 0x8, 0x0}, {r1, 0x80, 0x0}, {r0, 0x1010, 0x0}, {r0, 0x0, 0x0}, {r0, 0x100, 0x0}, {r1, 0x4000, 0x0}, {r0, 0x41, 0x0}, {r1, 0x8599, 0x0}, {r1, 0x2000, 0x0}, {r1, 0x2, 0x0}], 0xa, 0x9) keyctl$instantiate(0xc, r2, 0x0, 0x0, r3) openat$audio(0xffffffffffffff9c, &(0x7f0000017000-0xb)='/dev/audio\x00', 0x10000, 0x0) 2018/01/24 01:20:06 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000094a000)='/dev/rtc\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x9}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x4000000000000000}, &(0x7f0000b42000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00001e1000)={0x0, 0x1a, "3ea6d771a9952dff40eca5efca0bdb25faa443e6d2f7e040bf5d"}, &(0x7f0000dbe000)=0x22) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00005f9000)={0x0, 0x3}, &(0x7f000006d000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000f69000-0x8)={0x0, 0xe19}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000d62000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000d8b000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000244000)=0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001000-0x55)={0x0, 0x4d, "9e5d63e8c6c9a493cb6c70e1ea896a3b7a22074ff0d01e92b67a92dc4528593db41a54bb073bd3fc910b368f2ac69a66cb4efc76427648f5b7c16ac85fa4c0cefcf2cb3285eae9a2daf2f84dbc"}, &(0x7f00005f8000-0x4)=0x55) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0xcb09, 0x4000000}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000056b000)={0x0, 0x7}, &(0x7f000085e000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000054e000-0x8)={0x0, 0x1}, &(0x7f0000e19000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x63, 0x30}, &(0x7f0000acf000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000000)=[{&(0x7f0000c05000-0x1c)=@in6={0xa, 0x2, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0xfffffffffffffff9}, 0x1c, &(0x7f0000001000-0x60)=[{&(0x7f0000c3c000)="925817832e", 0x5}, {&(0x7f0000000000)="86b5502917c63d3a3315834da0444132a14f5d0217709d7c74e28fe314b5660d96da6ed6131fed21ad21d006c7aac9d87b7a1fb86cc999af670d627cfe1b2fd06f87871e45a8a8a87866f80562fb60b3c990638f9213f50a25cbdd314ffd2578e2559ae55cef035ad97150db2ed5927f0215640aa582095b46fee4391b9c73b3b9a545a9e736eb6b812ba142acc4eda3c1ac64b5568a03dc84e3e50fd77d19ca46b444890881cb474f784ac9032fac766f4aaaa9a67e1bb99e27827fa6d8ac48b0223ec37cb938884a9cfcece6de24db9734329d37ba", 0xd6}, {&(0x7f0000001000-0x42)="b0d445e72fa4f97ddde3f66d3c32ff14b4d70f8022d38f194777964ab4b4e996b084af1431c94b88233e0a43b72678be83c9ae7d520bf88becf431f019a89b1f4a3c", 0x42}, {&(0x7f00006be000)="4cefa7b6d1fd4d47128a5aa39c42c1bdb4890734bdfd08204589908de88c032bb550862d0120da48497310f8c1969709d884652bee6d4d07e2fd056c16601a42122073d252a654ae7d00880230ff0efc07896add83a993a2deb8582f712bd85117d6a02640c2117239593484cc1148b771e45b07ccb16761198bd69e56a55669ca1d274e45f9b1e3b81dbd1141603e00ae208501cae6e5067e366db6a96f92a84533d7865a018552a650031d7bf36883c79532c320a26afe2234bbe1b2ae92d553a5b516d7", 0xc5}, {&(0x7f0000b8d000)="db71e2b71a855d", 0x7}, {&(0x7f0000978000-0xa1)="1b298bdc03686c55d55c604c3ea3b7d7c527d8662832a7ec61a18731648190e12f1bb0e0a39f47c09bce4483cdfd99d3c6a0232b5c02c14fa10f6e1c8a4a87d5c874fd818c586721ccada2a75b23bcc0fe7d7a91d774267e83b7e6f0608cbf59385d7610df9733971c4d59019c2b6828a1628a2f9d4aad4801699f1438e470ce1b363d60143d693d95e96bde9c89caa457b473e58003f84aa75371d04269c0ef29", 0xa1}], 0x6, &(0x7f0000000000)=[@sndrcv={0x30, 0x84, 0x1, {0x148d, 0x349, 0x2, 0x40, 0x3, 0x0, 0xfff, 0xffffffffffffff01, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x8e5, 0x204, 0x400000000, 0x3, r2}}, @init={0x18, 0x84, 0x0, {0x8, 0xfff, 0xf2, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x5, 0x2, 0xbd, 0x1, 0x7fff, 0x401, 0xffffffff, r3}}], 0xc0, 0x10}, {&(0x7f0000000000)=@in6={0xa, 0x3, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c, &(0x7f0000b3d000)=[{&(0x7f0000001000-0x3)="b1802a", 0x3}, {&(0x7f0000000000)="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", 0x1000}], 0x2, &(0x7f0000000000)=[@init={0x18, 0x84, 0x0, {0xfb, 0x0, 0x3, 0x80000000}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x18c, 0x201, 0x6, 0x6, 0xf9fc, 0x1, 0x6, r4}}, @sndinfo={0x20, 0x84, 0x2, {0xe3fd, 0x0, 0x4, 0x7fffffff, r5}}], 0x90, 0x4c000}, {&(0x7f000063f000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b74000)=[{&(0x7f0000e92000)="d9f5435129616944faed1bc3", 0xc}, {&(0x7f00002e8000)="f6723a3acdcfee96cae9f76ca5c8ccc4e9c43a92262a6ae209bf25772a8306b146b668323007e491c69c58347d8bce6c6624706f5756b9108fa6befb741b0556b3228b6cc6a86a484917112837fc26bdc410c12da8d94a393f671bf2dbf940fbcbd5ced481ad995c90bb5858d9ccde4a393899f281e1f2cb09b58e3cc4b7c53b47292f7fc2aa539c6b68d79fe97780772c1aa0612331e7010f7a8854734642d23405402b4c6164e2f80811ecc15c195b4bea77540a2c413e4d7eb67d62325915cbca0e873ec3ff3280508e866cddcf31d40c57b606c4", 0xd6}], 0x2, &(0x7f0000000000)=[], 0x0, 0x4008001}, {&(0x7f0000000000)=@in6={0xa, 0x2, 0x8d4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f00009a1000)=[{&(0x7f0000efc000)="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0x1000}, {&(0x7f0000bbd000-0x2b)="1fc487acea8cea76693ae19a2a411a6e506fb481807a4d03da97b06c23fbec5bc67832f6a9fd51d7e92185", 0x2b}, {&(0x7f0000001000-0xdc)="80eebe966e97c4cee614b9a1f5747b7b185b134b85fa2aa5c16ae1416c64e418c5f665379effac158977482eee0290cbcc3227c11317feee63c32b2813f4697216f5b47e6e99c222dfcda522e613719ac7c2fbfa3c942c3668a6273dc35c9ddf8e6aa1505895507c4d8eef931feef025594ad8ef1450373d589a04598c8ae94a69466fbfe246a7885716570230ea2c3e80568cf2145d1d6953ca67594c04fdadf3c67ee7f121eee8aaa274e91d112a0ef30e84605bc5e537de4aa1f6499ec5756dd4c31547b246ebb04fdba462631686c90177141fe654b524ea830b", 0xdc}, {&(0x7f0000001000-0xc4)="d43ca00cd54590c97c15296a54d906f6425526f1723087882a14193788dbdd626646144b5fac39badd8b16ff1f2b560f435c00c4adbf2a9c8154c69d101c9ad5838ca4edfec2601351a1925bdab9d9995b7517edeb6d7ab03838d4ff8aeda02aca7e20e141cc91a5d4ca35f9a77c7f1970fed6bbfb228b79ad5139f29ad9be080b760fc7183794148f6015cc6ccfa137d3c47334d6ec37f6156e5eea6c5989ecd5375e15194512db37e9c10cd18118801f08a90bbe27946ca076328ce526747a9a364335", 0xc4}, {&(0x7f0000d8c000-0xab)="96785a77edafdfa2568639c734fa1959a75ec3207a1d891ca3c8d1ccbb7ffde8d156a6bacbdef6d6862f2f3418d4baf2ce083785e9051bf8bef6a5550fe56715d92e718bcce5c6359471b7a40f6595d68be4ea7860dde996992f0c1f677bf984bfbc2a12060bc1789fb1c556bed0c42169d9b7ce5618c6a88b3a43024be756cb3a519bc830e021826d198f6468fc42ad7ce3acca2a288d1bdbef65f0c5042a1c5b34c15b5165d321747c71", 0xab}, {&(0x7f0000000000)="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0x1000}], 0x6, &(0x7f000092e000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x9fb, 0x5, 0x8000, 0x1, 0x2, 0x1, 0x0, 0xd8c, r6}}], 0x30, 0x20000000}, {&(0x7f0000000000)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x61)="ab17b230979093c9ff92604b249c0e7320bb11497837bb122867ccf7afaea6f1f77faa3047256a60caabaff04b4dbc256cea0af10e9775d165abc8857f94c2a43d1ddea26ee56f0009da4b4f3f1a742868481e64a0c93313d4feddb2b1376282eb", 0x61}, {&(0x7f0000001000-0xcf)="36b3beab3253b4e976b20ff39f71166d8806d7dd2e6527a92eaeaf1d150e5db9f13f108763c22ac5d46b45efef44053ebebb6fdd8a735fb428602ab441aa2db96b4de881d79fa182321982d13046015ccd43f80dabd1ee6d97c788afafdb3e0f2028bf6d1e7ee7a1db7ae0603c73a120ab2d950c76c73251eb8d505efda9c80a071b8a9eb8b91a1834463d82225cb8d1798b4abf6b0ea0ffb022b55c9315732bcb44f78b292a60ae33cf66a99b0e251bc6415b9f1bf3269a51abb5c12d0ad5483b574b90438c38349ccd37a7ffe012", 0xcf}], 0x2, &(0x7f0000001000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x8, 0x2, 0x6, r7}}, @sndinfo={0x20, 0x84, 0x2, {0xff, 0x3, 0x6, 0x55d9ef6f, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x8000, 0x6, 0x6, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x9a, 0x0, 0x1, 0x20, 0x100, 0x2, 0x2, 0x0, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x8208, 0x0, 0x6, r11}}], 0xf0, 0x10}, {&(0x7f0000001000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008a0000-0x20)=[{&(0x7f000015c000)="2699ecc76a47962ea8b4ed0d17d7630c55c29539c842c6f59a5a82cfd3d1bab22b413dd58cb20ee9d03dc6456dce738d77257b9cb7907899582943bc04259f73c6c41e0a8d07794c9d2ed1e838adf3a5c5ee74297492f8", 0x57}, {&(0x7f0000001000-0xda)="25255c001063f9cf2aeb468a9c029adefb5ce11a8d6466ee41884819dc7a6de84e6afb705ae574358776d3f5aa5b4faaea52e80e1af00bcab0e79041667f24eb62e210e6a592a4b4f211ac10d284996f18193cc53906615c693a53f4cb0bc57e64bd1366526e555f87dbc428d330edb370d194f5a7dd87f1bc8f2624b3fe1a98b03c2bb7e112188bc16c6d982308289aafa336b12164fbc9dad9ef431d705c537c0739307a270401f231dc2077224ffae772c58aa061f03757aed3ce62448225b516b775544f2ac2a0740d88d67559f3afd9cd603f44967bbc94", 0xda}], 0x2, 0x0, 0x0, 0x4008000}, {&(0x7f00000e5000-0x1c)=@in6={0xa, 0x0, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000838000-0x87)="48b3c6fe1bfddd4bda340b07fe1ddf96d21b5b6ca4cab9286c8144e3589527c1aca4528aae1aee97942041ab179bc6fd333036752321678c7c91749efc21dc9f43a7d291203248a0d084b96b6e71b58d3331b2aad54b85ebd99edf6195540581fc0162e141d5edb0eb17c086e35751f9f66e6a4035cfd93a1e181841bf1ed0f6175266fef15132", 0x87}, {&(0x7f0000463000-0xe3)="5c73732f1c8ecc629585f0189df77f66e2d1596a0a7193fc35ce1ceabe5f179de7021e8eba73ddf34139fb5844a268fde7b32180da3423e5140f9bf60780c7a461499da2be719bf4b427500295502b219898648fbbc76915eecf65171093463f9f0255ab61cbfd692a94ff650f1dc1eb464d94b2b083f9a7db3b39163a2b32e1403baa3b35c0ddd57f0a330d6f6dd349c5127af155ea2f3d5f7ce469aa56d196677ff7fe73e9c05922a766bc0fbdf83c90341f2676ed3b9ac2952d519b9b02a6756d79cd15900a3e14d70d8e45ae2dfd67e56dffd80cd8cf314c964ed26d0a4cdcdfa1", 0xe3}, {&(0x7f0000000000)="ef7b145205010e2c702d746456b9ab3140331f934e9fb792137b5266fc5150da604c", 0x22}, {&(0x7f0000000000+0x4fd)="7e739dd9f35407f1af737b2b83bc52e99113f3a3de04798aad39fa07234b1bc852f0dbcd295338d89b06a78c69aea42a43c11086516d8da5f57a0ab7797ef93d57cb86fd9bbc5621d7206b08621b2011978e30bb6db856760d4ba0f0c912d96d1f2ee220c508b54805a25a0e2669100ff2c767c4b601aa6a6c6c66dc9b067283e1b50e9defbd5a75f48df55e8238310d47564de9ef4b499a080ac0bc2900251365ae84f3ef90b208f5f7c4113167120969009e9f7cda63141fae3fe3921a", 0xbe}, {&(0x7f0000001000-0x2d)="9413ab071c5fb241994cac4bddfeb7885b44b1a28959b81792b5c69f739d8b45d6218f782cb9849b56fe1d9dd5", 0x2d}, {&(0x7f0000000000)="79db12bebcc494324ac19432572224f71d83997a31d1c42ac32f3301d00ba6fedd3d355e55c9621de83e9694efa540e6ba5f9be9e61fe3d1fe20a3ead23b94946ea77540c6a481f0644814b827d9b86b7ff72794bd418615dc99ca3eb6192a89b9b75d1083a6599a87f468e89bc6de4b52acdb688aae292a7755224d71db39e5a88a3e9db353c9d10ef7a6e8e89eeb25907f7b075ce31cce17e42a53b05c61594f291bdef7f3d26353a5dfbbdda5b6b55e88d770d7cdbc4665b368032f55bb8e1c3389f72a214e28fd50b694514f00d40af05be8561ebe4c17", 0xd9}], 0x6, &(0x7f00000c2000)=[@init={0x18, 0x84, 0x0, {0x7, 0x1, 0x1ff, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x401, 0x2, 0x8, 0xfedd, 0x5, 0x1, 0x4, 0x6, r12}}], 0x60, 0x4000090}], 0x7, 0x81) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r13 = 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r13, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x15, 0x0}) ioctl$UFFDIO_REGISTER(r13, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) utime(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000012000-0xb)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r14 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000351000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETIFF(r14, 0x400454ca, &(0x7f00000ee000-0x50)={@generic="d0eae063c1aee8a833dff78cc74e905c", @ifru_map={0xbda, 0x10001, 0xfffffffffffffffb, 0x8001, 0x7fff, 0x8}}) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r13, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/24 01:20:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000034a000-0x10)='/selinux/create\x00', 0x2, 0x0) write(r0, &(0x7f0000160000-0x1000)="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", 0x389f50903fd9ec89) 2018/01/24 01:20:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$void(r0, 0xc0045c79) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) 2018/01/24 01:20:06 executing program 0: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x4, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0xc0) clock_gettime(0x80000003, &(0x7f0000048000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @time={r3, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 01:20:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000173000-0x10)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00008bd000)=0x7, 0x2) select(0x40, &(0x7f000092b000-0x40)={0xfff, 0x0, 0x100, 0x1, 0x8, 0x0, 0x6, 0x8}, &(0x7f00005d5000)={0x2, 0x80000001, 0x8001, 0x4, 0x72585182, 0xfffffffffffffffd, 0x3, 0x81}, &(0x7f0000825000)={0xfffffffffffff800, 0x7ff, 0x8001, 0xffffffffffffff49, 0x8, 0x10001, 0xffffffffffffffd5, 0x6}, &(0x7f0000ea8000-0x10)={0x0, 0x7530}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = getpid() r3 = getpid() kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000454000)={r0, r1, 0x6}) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00007c2000-0x118)={0x3, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) setsockopt$inet6_int(r1, 0x29, 0x4c, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/24 01:20:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = semget$private(0x0, 0x3, 0x2) semtimedop(r3, &(0x7f0000124000-0x12)=[{0x0, 0xffff, 0x800}, {0x1, 0x0, 0x1800}, {0x3, 0x4, 0x1800}], 0x3, &(0x7f000038d000)={0x0, 0x1c9c380}) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) fdatasync(r0) r4 = dup3(r2, r2, 0xb98ea2db243f8306) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r5, 0x0) getsockopt$inet_tcp_int(r5, 0x6, 0xb, &(0x7f0000013000)=0x0, &(0x7f0000012000)=0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00002a4000)={r2, r4, 0x6, 0x1}, 0x10) close(r0) 2018/01/24 01:20:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000ddc000)='/dev/kvm\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") writev(r0, &(0x7f0000b97000)=[{&(0x7f0000f59000-0x1)='4', 0x1}], 0x1) 2018/01/24 01:20:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000870000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000ee2000)='/dev/vcsa#\x00', 0x2, 0x40000) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f00007c5000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/24 01:20:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) pwrite64(r0, &(0x7f0000f5d000)="e5d98c147fb9b3", 0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) read(r1, &(0x7f000093d000-0x20)=""/32, 0x3aa) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x1, 0x0}) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) socket$nfc_raw(0x27, 0x0, 0x0) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000e76000)="") 2018/01/24 01:20:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3, 0x0, []}) ioctl(r0, 0x8936, &(0x7f0000000000)="") 2018/01/24 01:20:06 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={&(0x7f0000003000+0x164)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x7ffffff7}, 0x0}, 0x1c, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000014000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) getdents64(r1, &(0x7f0000004000-0xf5)=""/245, 0xf5) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000014000-0x8)=0x6) [ 97.400238] binder: 13913:13925 ioctl c0045c79 0 returned -22 [ 97.434458] binder: 13913:13931 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/01/24 01:20:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ddc000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") writev(r1, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) 2018/01/24 01:20:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = request_key(&(0x7f0000caa000-0x8)='trusted\x00', &(0x7f0000b14000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000031d000)='\x00', 0xfffffffffffffff9) add_key$keyring(&(0x7f0000a81000-0x8)='keyring\x00', &(0x7f0000c9b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r2) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) 2018/01/24 01:20:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000075d000-0xb)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000bde000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x400) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000673000)=0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000066000)={0x0, 0xfffffffffffffc01, 0x80000001, 0x6, 0xffffffff, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_netfilter(r0, &(0x7f000094e000-0x38)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xfe57, &(0x7f0000c98000)={&(0x7f0000c5c000-0x14)={0x14, 0x0, 0x7, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$midi(&(0x7f000005e000)='/dev/midi#\x00', 0x3, 0x202000) 2018/01/24 01:20:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00004a4000-0x9)='/dev/ppp\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c28000-0x9)='/dev/ppp\x00', 0x8000000000000, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b1c000-0xf6)=""/246) [ 97.461495] binder: 13913:13936 ioctl c0045c79 0 returned -22 2018/01/24 01:20:06 executing program 4: r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000001000-0xa)='autogroup\x00') 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) preadv(r1, &(0x7f00001eb000-0x60)=[{&(0x7f00005a6000)=""/238, 0xee}, {&(0x7f00009e8000-0xe3)=""/227, 0xe3}, {&(0x7f0000ea9000)=""/8, 0x8}, {&(0x7f00009c2000)=""/16, 0x10}, {&(0x7f0000c8e000-0xb0)=""/176, 0xb0}, {&(0x7f0000ade000)=""/136, 0x88}], 0x6, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x6a, &(0x7f0000b3d000-0xed)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2000000000000001, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, {[@ssrr={0x89, 0x17, 0x0, [@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @cipso={0x86, 0x12, 0x0, [{0x0, 0xc, "88fe44cd5abaaa4de7f7"}]}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) semget$private(0x0, 0x3, 0x2000000000000003) [ 97.527967] device eql entered promiscuous mode 2018/01/24 01:20:07 executing program 7: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x7698, 0x80000000, 0x0, 0x2, 0x32d1, 0x4, {0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb53, 0xffffffff, 0x1, 0x0, 0x20}}, &(0x7f0000002000-0x4)=0xb8) r2 = fcntl$getown(r0, 0x9) getpriority(0x0, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x67f}, &(0x7f0000001000)=0x6) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x1000}, &(0x7f000044f000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r4, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000002000)='/dev/input/event#\x00', 0x4c9, 0x24040) open(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x80) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000295000)=@assoc_id=r3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000060b000-0x8)={r4, 0x3}, &(0x7f0000df2000)=0x8) syz_open_dev$evdev(&(0x7f000056f000-0x12)='/dev/input/event#\x00', 0x0, 0x4000) 2018/01/24 01:20:07 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000052f000)=0xb8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={r0, 0x7fffffff}, &(0x7f0000003000-0x4)=0x8) recvmmsg(0xffffffffffffffff, &(0x7f0000c03000-0x80)=[], 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000547000)='/dev/vcs#\x00', 0xffffffffffffff26, 0x4000) recvmsg$kcm(r1, &(0x7f00003e2000)={0x0, 0x0, &(0x7f0000e6d000)=[], 0x0, &(0x7f0000843000)=""/235, 0xeb, 0x1}, 0x2043) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000197000)='./file0\x00', &(0x7f0000b19000-0x8)='iso9660\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f0000ab8000)='./file0\x00', &(0x7f00000d3000-0x6)='ramfs\x00', 0x24000, &(0x7f0000509000-0x1)="") mount(&(0x7f00001e1000-0x8)='./file0\x00', &(0x7f0000410000-0x8)='.', &(0x7f0000802000)='ramfs\f', 0x2000, &(0x7f0000609000)="") 2018/01/24 01:20:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002e1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000912000-0x8)={0x0, 0x7}, &(0x7f00006ed000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000e4a000-0xa0)={r2, @in6={{0xa, 0x2, 0x4bd6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x5, 0x4, 0xfffffffffffffffe}, &(0x7f0000778000-0x4)=0xa0) ioctl$TIOCSBRK(r1, 0x5427) r3 = add_key(&(0x7f0000eb6000-0xc)='cifs.spnego\x00', &(0x7f00004d3000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f14000)="829b31f54201aec82e04d3657c4a256ae50d53b8960751b01b14716a34caeae35ab91ef3baab47209dc101c505e6d2d31cf57bb8d20ad7ea263f93307a022749904c4a9302cf514d956179f121ea9734fb57bf18b28d4001ec8a40cc88f9d7cef24b67de9e1a813c5ba3cd54e49ced8b726ba0d04a23ceeb3a088385c6d3e57cf9c6f58a79c1a32f4cf42a9bf71b67f343b3faf52d4a407850", 0x99, 0xfffffffffffffffa) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000744000)={r2, 0xb9, "0ec9fd8a37838f35824e331cbf08329bd5a7aae3818422f45e888c636830cf747298ee69cbbf0bcde2c104342a49bb5ad3696ee91a328b5707e0a94546c4f680b5b9c15e0d014e689545f5a3bb46f8fa6cc40af28a6c3724651c0512226198aeb9799985e706cc6dca5bda9995ef982f26aeb5ad7e6b861b372535346bc1866cc9b1fde6ec62b9e2384b39f7a8df93edbec037506a0567501edc8e86435137f09baecf964f8cbc4be06407d1293e5fc7fe1419bc9d1b482497"}, &(0x7f0000b68000)=0xc1) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000c91000-0x1)=0x10001, &(0x7f0000a95000-0x8)=0x1) keyctl$restrict_keyring(0x1d, r3, 0x0, &(0x7f0000833000)='##\x00') mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) 2018/01/24 01:20:07 executing program 5: clone(0x0, &(0x7f0000baf000-0x2)="", &(0x7f00007d9000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000e2a000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000055e000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000001000)=""/254) sendfile(r0, r1, &(0x7f00009b9000)=0x0, 0x4) fchownat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) 2018/01/24 01:20:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ddc000)='/dev/kvm\x00', 0x0, 0x0) socketpair(0x1f, 0x800, 0x7, &(0x7f00008a4000)={0x0, 0x0}) read(r0, &(0x7f0000cfa000)=""/103, 0x67) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") writev(r1, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) 2018/01/24 01:20:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) 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, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, @perf_bp={&(0x7f00006d9000)=0x0, 0x8000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000afa000)='/dev/dsp\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00001c4000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f00004ac000-0x10)={r3, &(0x7f000079d000)=""/150}) 2018/01/24 01:20:07 executing program 2: mmap(&(0x7f0000001000/0x67000)=nil, 0x67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000019000)=0xfffffffffffffffa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bb6000-0x11)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) clock_gettime(0x0, &(0x7f0000f35000)={0x0, 0x0}) write$evdev(r2, &(0x7f0000e83000)=[{{0x0, 0x0}, 0x3, 0x1, 0x3ff}, {{0x77359400, 0x0}, 0x3, 0x5, 0x2}, {{r3, r4/1000+30000}, 0x3ff, 0x2, 0x8}, {{0x0, 0x0}, 0x5, 0x7fffffff, 0x1}, {{0x0, 0x0}, 0x80000000, 0x8, 0x7ff}], 0x78) fgetxattr(r1, &(0x7f00001e5000)=@known='system.posix_acl_default\x00', &(0x7f0000935000-0x1b)=""/27, 0x1b) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r5 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000510000-0x8)={0x0, 0x0}) connect(r6, &(0x7f000062d000)=@sco={0x1f, {0x0, 0x100000001, 0x3ff, 0x6, 0x5, 0x9}}, 0x8) getpeername$packet(0xffffffffffffff9c, &(0x7f00008e6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000120000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r7, 0x8918, &(0x7f0000b1d000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x200, r8}) ioctl$EVIOCGMTSLOTS(r5, 0x8040450a, &(0x7f0000013000)=""/0) execve(&(0x7f0000f62000-0x8)='./file0\x00', &(0x7f0000f86000)=[], &(0x7f0000149000-0x4)=[]) close(r1) r9 = syz_open_dev$dspn(&(0x7f0000338000)='/dev/dsp#\x00', 0x2, 0x0) recvmmsg(r7, &(0x7f00003ff000)=[{{&(0x7f0000298000-0x20)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000b82000)=[{&(0x7f00002b5000)=""/113, 0x71}, {&(0x7f00008e4000)=""/50, 0x32}, {&(0x7f0000562000-0x37)=""/55, 0x37}], 0x3, &(0x7f0000802000)=""/227, 0xe3, 0x10001}, 0x4}, {{0x0, 0x0, &(0x7f00006c0000)=[{&(0x7f0000b01000-0xd7)=""/215, 0xd7}, {&(0x7f0000dba000)=""/155, 0x9b}, {&(0x7f0000152000-0xf5)=""/245, 0xf5}, {&(0x7f0000a88000-0x6f)=""/111, 0x6f}, {&(0x7f0000bba000)=""/100, 0x64}, {&(0x7f0000231000)=""/88, 0x58}, {&(0x7f00009cb000-0x29)=""/41, 0x29}, {&(0x7f00002dc000)=""/214, 0xd6}, {&(0x7f000017e000-0xc)=""/12, 0xc}, {&(0x7f0000222000-0x58)=""/88, 0x58}], 0xa, &(0x7f0000c68000-0xa0)=""/160, 0xa0, 0x7}, 0x1ff}, {{&(0x7f0000d73000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000155000)=[{&(0x7f000042c000-0x95)=""/149, 0x95}, {&(0x7f00000ee000)=""/220, 0xdc}, {&(0x7f000068f000-0x82)=""/130, 0x82}, {&(0x7f00009c6000)=""/217, 0xd9}, {&(0x7f0000d07000-0x1000)=""/4096, 0x1000}, {&(0x7f0000683000)=""/142, 0x8e}, {&(0x7f0000534000-0x12)=""/18, 0x12}, {&(0x7f0000b23000-0xe6)=""/230, 0xe6}, {&(0x7f0000741000)=""/164, 0xa4}], 0x9, &(0x7f0000cd5000)=""/110, 0x6e, 0x0}, 0x40000000}], 0x3, 0x2, &(0x7f000000d000-0x10)={0x0, 0x989680}) ioctl$KVM_SIGNAL_MSI(r9, 0x4020aea5, &(0x7f0000179000-0x20)={0x4, 0x1, 0x1, 0x100000001, 0x75, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 01:20:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000013000-0x9)='/dev/vcs\x00', 0x0, 0x0) r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d20000-0xc)={0x0, 0x0}) readv(r0, &(0x7f0000d21000-0x10)=[{&(0x7f0000a49000-0x1)=""/1, 0x1}], 0x1) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000fc3000)={{0x1, 0x6, 0x8001, 0x8e, "b1e40bae673a535074e5d0187b62f3315bf63ef101f3a1a76af6d34f9556739a9ac6bceb975a3dd86e9dc62d", 0xbf4}, 0x1f, [0x83, 0x5, 0x9700, 0x7fffffff, 0x297, 0x3, 0x0, 0x2, 0x9, 0x2, 0x9, 0xf2be, 0x5, 0x2, 0x57, 0x1, 0x2a, 0x0, 0x3f, 0x400, 0x0, 0x1, 0xfffffffffffffee5, 0x4fb1, 0x2a, 0x7fff, 0xd2, 0x7fff, 0x4, 0x7fffffff, 0xfffffffffffff613, 0x0, 0x800, 0x2, 0xfffffffffffffffd, 0xd5, 0x5, 0xfff, 0x20, 0x1000, 0x200, 0x7, 0xf3fd, 0x41064443, 0x1, 0x9, 0x6, 0x8, 0x400, 0x8, 0xe969, 0x100000000, 0x40, 0xfffffffffffffff7, 0xfffffffffffffff9, 0xdb8, 0x6, 0x2, 0x1, 0x7, 0x68fc4690, 0x1, 0x80000000, 0x1, 0x7b, 0x401, 0x9, 0x2b, 0x6, 0x740, 0xa1, 0x8, 0x10000, 0xb9d, 0x6, 0x0, 0x0, 0xffffffff7fffffff, 0x1f, 0xffffffffffffcc72, 0x8, 0x8d, 0x9, 0x0, 0x9, 0x4, 0x6, 0xa15, 0x6c92, 0x1, 0x33, 0x2, 0x7, 0x80000001, 0x6, 0x200, 0x2, 0x9, 0x7, 0x7, 0x1000, 0x1, 0x400000000000000, 0x97a, 0x1, 0x1, 0x6d41e563, 0x7fff, 0x7, 0x4, 0xffff, 0x1f, 0x1, 0x1, 0xa90b, 0x7, 0x1b5, 0x4, 0xffffffff, 0x0, 0x7, 0xb8, 0x7, 0x1f, 0x0, 0x9, 0x7, 0x8], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000df0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f00004ac000-0x6)={0x0, 0x0}, 0x80000) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/24 01:20:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) mkdir(&(0x7f0000e59000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000663000)='./file0\x00', &(0x7f0000210000-0x8)='./file0\x00', &(0x7f00009c9000)='btrfs\x00', 0x8000, 0x0) sendfile(r0, r0, &(0x7f00005c6000)=0x0, 0x7ff) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') chown(&(0x7f00008cc000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/24 01:20:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000d8f000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f000091a000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/24 01:20:07 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000158000)={0x0, {{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]}}, 0x90) r1 = syz_open_dev$dspn(&(0x7f00003c2000-0xa)='/dev/dsp#\x00', 0xfffffffffffffff8, 0xc003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00003cf000-0xc)={&(0x7f0000001000-0x8)=[0x0, 0x0], 0x2}) 2018/01/24 01:20:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) r1 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) utime(&(0x7f000066b000)='./file0\x00', &(0x7f0000b18000-0x10)={0x0, 0xde}) fstat(r1, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)=0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a01c, {0x400003ffffffc}, 0x0, 0x0}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00005eb000-0x8)={0x0}) socketpair(0xb, 0x80a, 0x9, &(0x7f00009da000)={0x0, 0x0}) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00009ae000-0x4)=0x0, &(0x7f0000fc2000+0x8cc)=0x4) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/24 01:20:07 executing program 7: clone(0xfffffffffffffffc, &(0x7f0000efb000)="", &(0x7f0000f77000-0x4)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f000019e000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000002000-0xb)='/dev/adsp#\x00', 0x7fff, 0x1ffffd) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, &(0x7f0000004000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000002000)=0x10) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000002000)={0x0, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8, 0x1, 0x7, 0x1f, 0x0, 0x1, 0x3, 0x1ff}) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000b8f000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_adjtime(0x2, &(0x7f0000e54000)={0x0, 0x0, 0x2, 0x3f, 0x7, 0x0, 0x94, 0x0, 0xffffffffffffffed, 0x1, 0x80000000, 0x0, 0x1, 0x4, 0x4, 0x99, 0x4, 0x5, 0x3ff, 0xa0, 0x4, 0x1000000, 0x0, 0xffff, 0x9, 0xffffffffffffffff}) 2018/01/24 01:20:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='syscall\x00') getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009d3000)={0x0, 0x0, 0x0}, &(0x7f00004e2000-0x4)=0xc) r3 = syz_fuse_mount(&(0x7f0000a2c000)='./file0\x00', 0x1, 0x0, r2, 0x8e6, 0x3) dup2(r3, r0) sendfile(r0, r1, &(0x7f0000ea6000-0x8)=0x0, 0x6) 2018/01/24 01:20:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ddc000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) writev(r1, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) 2018/01/24 01:20:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xc0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000001000-0xc)={0xc0000010, 0x0}) mmap(&(0x7f0000000000/0x4d000)=nil, 0x4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab650000000000007fffde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6c14d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f000004e000-0x8)=@assoc_value={0x0, 0x101}, &(0x7f000002f000-0x4)=0x8) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f000004d000)={r5, 0xe248}, &(0x7f0000017000-0x4)=0x8) write$sndseq(r2, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0x404, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000039000-0x2)=""}}], 0x30) pselect6(0x40, &(0x7f0000047000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000047000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000042000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000001d000-0x10)={0x0, 0x1c9c380}, &(0x7f0000021000-0x10)={&(0x7f0000046000)={0x0}, 0x8}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000004b000)={0xfb, @time={r6, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 01:20:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004dc000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000db3000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f00002ac000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/01/24 01:20:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00002d3000)={0x0, 0x0}, 0x6) mremap(&(0x7f0000d55000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f00000a9000/0x1000)=nil) time(&(0x7f0000255000)=0x0) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00007f9000-0x1000)=""/4096) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000eb7000)=0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/24 01:20:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x20000, 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$kcm(r0, &(0x7f000076b000-0x38)={&(0x7f0000001000-0x80)=@generic={0x0, "244eca09f1df2ef4dc642739a2b5417056ebdf20b84a2f37ab90d6de8d3d03e9def38178f427db1ce4684cebfa151e4a0288ee3bc501b5ad1c9583dd9e657d4fc53e502b839eb3e66e53faefd8454342572a92da2d6e54d7d297c808aadb3b7b489fbedefda297ad4d133039c2104f3937f574203d6564cdde224f4e6afd"}, 0x80, &(0x7f0000001000-0x60)=[{&(0x7f0000d1a000-0x5c)="344ba75f8bfed489ac7c35ae3d1fced2fa8b4ace2d308572048a45752708939db785e03014d1ae6d43c6e854d9dbddf4874508d46dcee6770ceaa388bab14d0de0ef9c363ac056a6fe43c3cd8240639350a858b434c1f5d47ff54252", 0x5c}, {&(0x7f00003e1000-0x1000)="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", 0x1000}, {&(0x7f00006c7000)="3c02854ca069a7c9a5d7c8ed12d19e632192f3fb49e880f39c9cc04931fa76c2d7ac2bff64f8ab2751b0a6be840cf3795192c9a56955bebb21113b267d47d1b2c0ac91da7a450f386b609ea0472946f756ff483481e61764e94793b9a01b37429ac628913f33322165a718ef064df77e97ba3331743bf68198954198a5cac1b0dc13db5c066262f5296d5d7921504c848ba922e7c3ad190b3e1099d7ef1eab7e4c0ccbfc6c02378fcf8965885298f3af08a32e82acb8dfb77a0b6469c3c2901650281c3f88bd86eed7201e4c90b13e7b758b", 0xd2}, {&(0x7f00009ee000-0x7b)="627c79aa09fdd4df185ec755d9b259379c869d7870fccaaacbe09d1dd9b49b328a40c22b6bf230613cd1410259881b510d94bb00dd274be01c212f74f0bfa240df58286a066a45ed2557762912695da8926119a53777f18af922d6a21cdea0a6b8643704881bc1640e4043b532d68b3c3cf836396d96b893d3d015", 0x7b}, {&(0x7f0000000000)="01598a4363b47fc97eee0ee376475fc26f16f4b503214f1e06cde818422a5eb48dd57a5564d4e7a033539043b2b29778199f2b0e8920b5830348577bf4575fa0598b9e67e39e6b5dbe80be7aa4fa9e0410da941855233f4dfc9659ba6067f3ac24c59162a9", 0x65}, {&(0x7f0000837000)="1ff67ec2caf3e5c430026158c63e104e5bde87d2027ec55e77a9ce94c926e2adf0586188083aeff8f2c28cc066a0265d20fe4a5b0eb5c16c0eaaf13adc25d878697f13e37eef2bf32563bfaa111acd80658556cc05735cb4d55bd8aa9b445eb40b4b882e6f3c72bdcbef588208a15f225c28603087480e1e49f8f6409cc9c562128f5e7c5d487c61d9f48bce9762ad1d6224a582571fc0d1d1a694fb418ad0d556614d613f49393dc9479c150217a15b71ea58ccf73bfc5f2f5f26af79e327ca32cd4d10ed51b0653393fe61574d3932fcf9fa98706eb88954c5a8555ad3752f9522d2c104", 0xe5}], 0x6, &(0x7f00007e1000)=[{0x70, 0x100, 0x7, "874ba49435348c66d913252899ee928958543cb597afa018ce7519506bbab94b8b7b06c8a82b1a771a2429b7e5e934f7a833bbf0cb1ee14eb28ccfd71b0fa11478ff92cab1aa6ce4ec33281d6a4d929d854ad197fd8a2e8b2d7ba6eb2cccc3"}, {0x38, 0x110, 0x9, "6af69da40d1452f34a7cd221ec89e817b9ea0c12ebf3a9d1b8ec67d5ed2c6120ff267735dab96724"}, {0xc0, 0x10a, 0x6, "637fec44f9aee7893f8c44e7bc30d333ef1fbcacc0d465b47cd1aecde0db5eab00494721f0a11fa262a7d0b1e203276e17858354b574899d160467d717397305fd6d4eabedb6a5b5e76abcaebfc6668d7ce82fd085d5ad66efc3c25c61e82da48bdc8dba52566991258b3b8f9a10f314b06aeb2b88c07ece9d4059985683aa6da7fb3d6bc34d47162dcf92196b97404b22055c021e5131642ba61451c9e19d7b627ba5ac3c49d55034d2"}, {0xb8, 0x11e, 0x20, "245394aa1fd5eab9e1838ce37dd2403fc24adc344097c2e9714c7224adf6c0a8fa9a38b8e8ecc04b77c6d524760f931852c125a0b6b5afcac4aa436e9bf42d99caaaaff49653cc887d1f25c290e86f2991dd5788f4d1e5c2e013e393cfc3e9d9dbafa34ceff8d6fe5498747688b234301a89d7a95869243a13b74bd275912d14dc6e510053ba836249cb3fe5b4dcfd83a8e60efaa874e1ffd5188dcbcb093633078edcf68a46"}], 0x220, 0x40008c4}, 0x24008000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x1000, 0x2, &(0x7f0000d91000/0x1000)=nil) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x600000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000001000)='/dev/snd/timer\x00', 0x0, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f0000002000-0x3f)=""/63) r4 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f00002ac000/0x1000)=nil) acct(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000002000)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) getgroups(0x7, &(0x7f0000002000-0x1c)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) fchownat(r2, &(0x7f0000002000)='./file0\x00', r5, r6, 0xc00) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000004000-0x5)='reno\x00', 0x5) shmctl$IPC_RMID(r1, 0x0) fcntl$getown(r3, 0x9) shmctl$SHM_INFO(r4, 0xe, &(0x7f0000d0a000-0x94)=""/148) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000004000)={0x8, 0x0, [{0x2, 0x3, 0x0, 0x0, @irqchip={0x0, 0xa4}}, {0x2, 0x1, 0x0, 0x0, @adapter={0x1f, 0x8, 0x1, 0x1, 0x6}}, {0x1000, 0x2, 0x0, 0x0, @sint={0x8, 0x6}}, {0x8, 0x4, 0x0, 0x0, @irqchip={0x0, 0x3}}, {0x40, 0x7, 0x0, 0x0, @adapter={0x400, 0x800, 0xf7ab, 0x9, 0x800}}, {0x1, 0x3, 0x0, 0x0, @adapter={0x1, 0xfff, 0x81, 0x1, 0xe1b9780000000000}}, {0x6, 0x2, 0x0, 0x0, @adapter={0x5, 0x1, 0xffffffffffffff62, 0x4, 0x1}}, {0x3, 0x3, 0x0, 0x0, @adapter={0x80, 0x6a3, 0x200, 0x8000, 0x80}}]}) 2018/01/24 01:20:07 executing program 2: mmap(&(0x7f0000000000/0x2eb000)=nil, 0x2eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001a8000-0x58)={0x26, 'skcipher\x00', 0x2000, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) r2 = getpgid(0xffffffffffffffff) fcntl$setown(r1, 0x8, r2) ptrace$poke(0x5, r2, &(0x7f0000295000-0x8)=0x0, 0x7e2) accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f000011d000)="", 0x0) r3 = gettid() ptrace$setopts(0x4206, r3, 0x8, 0x100003) 2018/01/24 01:20:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000732000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f000064d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00003c4000)=0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000fb8000-0x28)={@common='gre0\x00', @ifru_mtu=0x100000001}) r2 = socket(0x10, 0x3, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000beb000-0x10)={r0, 0x50, &(0x7f00005fc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000367000-0x8)={0x0, 0x0}) write(r2, &(0x7f000032a000)="2400000052001f0100000000000000002300071008000100feffffff08ffffffef000009", 0x24) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000403000-0x4)=0x0, 0x4) recvfrom$inet(r2, &(0x7f00000dd000)=""/0, 0x0, 0x0, &(0x7f0000e83000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$llc(r2, &(0x7f0000f91000)=""/201, 0xc9, 0x0, &(0x7f0000e28000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/24 01:20:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2000408000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x20000000005, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f36000)={r0, &(0x7f00009d4000)="", &(0x7f0000db4000)=""/4096}, 0x18) 2018/01/24 01:20:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000772000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00005ec000-0x7)='ns/pid\x00') ioctl$TIOCMSET(r1, 0x5418, &(0x7f000090b000)=0x80000001) ioctl$VT_RELDISP(r1, 0xb701) 2018/01/24 01:20:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x2000000000103) r1 = accept$inet(r0, &(0x7f0000fa2000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f69000)=0x10) syz_open_dev$evdev(&(0x7f00005b4000)='/dev/input/event#\x00', 0x8000, 0x0) writev(r1, &(0x7f00005f6000)=[{&(0x7f0000bef000)="eb", 0x1}], 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x7c, &(0x7f0000925000)={0x0, 0x0, ""}, &(0x7f0000bd2000-0x4)=0x8) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bf5000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000723000-0x1c)={r2, 0x7, 0xa, [0x8, 0x6, 0xf826, 0x5, 0x8, 0x1f, 0x4, 0x81, 0x24, 0x8]}, 0x1c) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000aba000-0x4)={0x5ce}, 0x4) 2018/01/24 01:20:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00003a1000)=0x9, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0xfffffffffffffe19, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/01/24 01:20:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80003) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002c6000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f00006ca000-0xd5)=""/213) socket$inet(0x2, 0x800, 0x1) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) epoll_pwait(r0, &(0x7f0000644000-0x48)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffb, &(0x7f000006c000-0x8)={0x0}, 0x8) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) 2018/01/24 01:20:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000001000-0x4)=0xfff) pipe2(&(0x7f0000b2c000-0x8)={0x0, 0x0}, 0x80000) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x9801) clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") pipe(&(0x7f00008d3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/24 01:20:07 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80000, 0x6) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000009000-0x20)={0x5, 0xffffffffffffffc0, 0x3, 0x100000000, 0x5, 0x0, 0x9, 0x9, 0x0}, &(0x7f000000f000-0x4)=0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={r2, 0xfffffffffffffff9}, &(0x7f0000002000)=0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000000d000)={0x0, 0x7, 0x2, [0x4, 0x65]}, &(0x7f000000e000-0x4)=0xc) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000000e000-0xdc)={r3, 0xd4, "104f051eb7a048a5f5ad434f7ed88eb802eb08b9becb75ae5447e1dd0e495f425c5734aeb92a6c370659c10d91b6b02e5a38eee92a132a609d2a90d639ec9c0bdb3acfd38d383d4dc1b9a68bd68204763f9a98c7b635d8279642d0992c925a0ccb4ae0119170fd1d05bc8730858a994c9643cf64db11883b536068197e5f461c6cefc138addcc46b57a1d1d6e4835a9771237b2f8737eb61d6f5e1f7e640734d8920e96e5ccbbde8f5473ec37c979b656c57fc8e8a13476c5ff44f29d0291a68e53986852360995a3e05f3c44df87c4563d80ac7"}, &(0x7f000000e000-0x4)=0xdc) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f000000a000)={0x2, 0xb, 0x0, 0xfffffffffffffffc, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f000000e000)='/dev/dsp\x00', 0xca000, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f000000f000-0xe8)={0x0, 0x0, 0x0, 0x5, 0x5, 0x0, 0x1, 0x1f, 0x9, "804e39f930193ce3d6032ea739f0827c34b21042c4ec2159dbcc42de93e8e499a126eba5b15c0674331a2caa992c84bf4cd00592fee43d37b1a18372ed11f40f", "c5277cdeef1e517c3f10e5c4962c3b243f13a5883fe2e139fa79a8a61770189ab4ae380147956fc7021dc2f7be4061e09af1bbbaeaa6307b35d1dbb6c9d03886", "00d86bf723a5b925c229a8746e9476228d43f2ef30340818611748961db95164", [0x5, 0x3]}) 2018/01/24 01:20:07 executing program 6: socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b07000-0x9)='/dev/kvm\x00', 0x2, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d5d000)='/selinux/relabel\x00', 0x2, 0x0) writev(r2, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) pipe2(&(0x7f0000aea000)={0x0, 0x0}, 0x800) 2018/01/24 01:20:07 executing program 5: r0 = msgget$private(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000ed2000-0xe8)={{{@in=@empty=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}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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}}, &(0x7f0000000000)=0xe8) r2 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000ade000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00002c9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() r6 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x9, r1, r2, r3, r4, 0x48, 0x2, 0x0, 0x0, 0x0}, 0x4, 0x3f, 0x5, 0x133b, 0x20, 0x6, r5, r6, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r7, &(0x7f0000fb6000)=""/28, 0x1c) r8 = getpid() sched_setaffinity(r8, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r7, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r7, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r7, 0x402c5342, &(0x7f00007c2000)={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]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r7, 0xc0a85352, &(0x7f0000270000-0xb0)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/24 01:20:07 executing program 0: r0 = syz_open_dev$dspn(&(0x7f000082f000-0xa)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000a57000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00008ea000)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000001000-0x1e0)=[{0x6c84, 0xf266, 0x2, 0x2, @time={r1, r2+10000000}, {0x6, 0x1}, {0x8, 0x6}, @connect={{0x0, 0x80000001}, {0x3f, 0x3ff}}}, {0x7, 0x8ec, 0x5, 0x5, @time={0x0, 0x0}, {0x700000000, 0x9}, {0xffffffffffffffff, 0x200}, @raw32={[0x3b, 0x9, 0xffffffff]}}, {0x2, 0x80, 0x1fffffffc0000000, 0x6, @time={0x0, 0x0}, {0x3, 0x0}, {0xb1, 0x9}, @raw8={"c738c4ec3eb747665860e796"}}, {0x57f, 0x3, 0x100, 0xe1d, @tick=0x3, {0x800, 0x1}, {0x7, 0x5}, @queue={0x8, {0xbc, 0x8}}}, {0x2, 0x4315, 0x462, 0x1, @time={0x77359400, 0x0}, {0x4, 0x8}, {0x6, 0x9000000}, @connect={{0x6c, 0x85}, {0x1f, 0x7f}}}, {0x4, 0x2, 0x4, 0x2, @time={0x0, 0x0}, {0x4, 0x3}, {0x7, 0x2}, @ext={0xae, &(0x7f0000000000)="4d3d058dd66a5fad220549856b6f060c3a5e8f3fa64166f8d2f06b10215d4c1afe31894d90494bcc42fc58e4e21bc722815c1c93cf34a6dfe37366405e868705336effc3cd0476cc67bcc5467a0cbc56dcde8ddfd583a5079ff422e41cce751783338387f8e12fe4682132cabbc28f4768b7659c42621f04de1470d92b9004eedf5e1ce2b19e34786df30e5be11a783432d6607ec9be88a4d75bd34e24923abb64bda93d17b8a1bc0f1181e23562"}}, {0x1000, 0x8001, 0x5, 0x1ff, @tick=0x83, {0x1, 0x0}, {0x0, 0x8}, @connect={{0x6ac6, 0x8}, {0xffffffff, 0x100000000}}}, {0xffffffff, 0x6, 0x9, 0x77a, @time={0x0, 0x0}, {0xfffffffffffffff9, 0x3}, {0x2, 0x8}, @raw32={[0x620, 0x8, 0x1]}}, {0x4, 0x5, 0x0, 0xfffffffffffffff9, @tick=0x6, {0x6, 0x1008}, {0x2, 0x435}, @ext={0x16f, &(0x7f0000000000)="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"}}, {0x9, 0x100000000, 0x401, 0x61, @time={r3, r4+10000000}, {0x9, 0x4}, {0x0, 0x1}, @raw8={"dd8462b0ce2d5e3e30d4f638"}}], 0x1e0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f000063d000-0x8)={0x0}, 0x8) fcntl$getownex(r0, 0x10, &(0x7f000051b000-0x8)={0x0, 0x0}) lstat(&(0x7f000026c000-0x8)='./file0\x00', &(0x7f0000a1f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() fchown(r0, r6, r7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x3, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r8 = semget$private(0x0, 0x4, 0x0) semtimedop(r8, &(0x7f0000c05000-0x18)=[{0x0, 0xffffffff, 0x0}, {0x0, 0x0, 0x0}], 0x2, &(0x7f0000aff000)={0x0, 0x0}) 2018/01/24 01:20:07 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000362000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000fdd000)={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="da4897bfe4eb", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) recvmmsg(r1, &(0x7f0000274000)=[{{&(0x7f0000cd5000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffe6, &(0x7f000049d000-0x50)=[], 0x0, &(0x7f0000b1e000)=""/4096, 0x1000, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000cbd000)=[], 0x0, &(0x7f0000d20000)=""/254, 0x1c3de53af2fa6d26, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005e8000)={0x77359400, 0x0}) connect$rds(r1, &(0x7f00008dd000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r1, &(0x7f0000a2e000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x2000000f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00009cb000)={0x0, 0x0}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000023a000)='/dev/dsp\x00', 0x408000, 0x0) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000034000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f000004a000)='/dev/dsp\x00') ioctl$int_in(r1, 0x5421, &(0x7f00006d9000)=0x4) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r1, &(0x7f0000ef1000-0x40)=[{&(0x7f0000422000-0x75)=""/117, 0x75}, {&(0x7f0000a15000)=""/190, 0xbe}, {&(0x7f0000560000)=""/38, 0x26}, {&(0x7f0000eea000)=""/206, 0xce}], 0x4) 2018/01/24 01:20:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00002e5000-0xb)='/dev/vcsa#\x00', 0x5, 0x200000) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000e5a000)=0x1000) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f00004ff000)={0x10, 0x0, 0xffffffffffffffff, 0x3}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000004000)='net/netlink\x00') preadv(r2, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) 2018/01/24 01:20:07 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000004000)='/dev/snd/midiC#D#\x00', 0x1d, 0x1) syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x802) 2018/01/24 01:20:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00005bf000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000601000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00004c7000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000ce6000)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e7d000-0x28)={@common='syzkaller1\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r1, &(0x7f000039a000-0x14)={0x11, 0x1f, r3, 0x1, 0x581e, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/24 01:20:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f00007d1000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000032f000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0xfffffffffffffffc, &(0x7f0000001000-0x20)={{0x0, r1}, {r2, r3+10000000}}, &(0x7f0000037000)={{0x0, 0x0}, {0x0, 0x0}}) readv(r0, &(0x7f0000130000-0x8)=[{&(0x7f000001c000-0x4e)=""/78, 0x3ad}], 0x1) 2018/01/24 01:20:07 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000c2e000-0xa)='/dev/vcs#\x00', 0x1, 0x8101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000c9d000)=""/187, &(0x7f0000000000)=0xbb) ioctl$KDSKBLED(r0, 0x4b65, 0xf0a3) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000019000)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000017000-0x4)=0x0) timer_getoverrun(0x0) 2018/01/24 01:20:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0x0}, 0x4) r1 = syz_open_dev$sg(&(0x7f0000bbb000)='/dev/sg#\x00', 0xbf, 0x0) time(&(0x7f000088f000-0x8)=0x0) sendto$llc(r1, &(0x7f0000a9a000)="6d5dab3bc51cd0d0dbf5a9c2ed65", 0xe, 0x20000000, &(0x7f0000810000-0x10)={0x1a, 0x6, 0x7, 0x6, 0x0, 0x9, @random="241c758d8671", [0x0, 0x0]}, 0x10) syz_emit_ethernet(0x3da, &(0x7f0000e14000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="432b9e813c2a", [], {@ipv6={0x86dd, {0x2, 0x6, 'Rqr', 0x3a4, 0x37, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {[@routing={0x2f, 0x2, 0x2, 0x6, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @hopopts={0x3c, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x10, {0x7540, 0x40000000000001c1, 0x7ff, 0xffffffff, [0x9]}}, @jumbo={0xc2, 0x4, 0x1ff}]}, @fragment={0x0, 0x0, 0x7, 0x1, 0x0, 0x6, 0x2}, @hopopts={0x8f, 0x2e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @generic={0x5, 0xae, "c40a4bddb1b5257d8f1a902e2fc6312f961169b9f5a4ca6c16b7b19dee06f124bf2610f5e07c52696d6c592ae9eb2a9aaad20e197ff043dccf439e9e80a76cce22fdf572d0b767c3fa37e84bb5ade40c840d7070d75aa6f06f7f490093aff4573b4374501bc2d2ad60b9f90ca28cf05fbbbf1c6e36a10c6e95f194b35d2f4ad0d634f92d8d757d6f5506bc17d6fee0275cd8fccf269895320faf4c22d6e0bb3447ed1185d50efbe8f33bf6b071bb"}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}}, @generic={0x3ad, 0xad, "29ab338b80a1b715e2beb13c91cceb98a5b0b1ef88bb2db9cdf843ff1835e7162f6da0d355e6da19d434b14ad58610422d121c8ab894c9416b1059d6f044c363cab7a25ffbd2a0df3a2feaf4982759a7d1535fee12d31a61d9111014d65195f93f81db90dc92324a0ad2ba4b5f896860d6ca1895f006bbfa76a07bd107e58bce50012a5a9505660d91b70cac68b53729b58d0b96a2485c849dfd3ce795f3cf3477e024514a0ae8f9a2f93fe33b"}, @pad1={0x0, 0x1, 0x0}]}, @dstopts={0x33, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @enc_lim={0x4, 0x1, 0x80}, @ra={0x5, 0x2, 0x0}, @generic={0x800, 0x95, "8b19e6d3165417491b2a168aea7620c58fa34cd66f49b2baf87754d0805d60925a1b2df05cedd165141fc48fa96dd922ca38d7bd67bb72b3c5d8b74165d211f351886e5f16ecde3f44c9607943cd367801fdc2ae071802991a9240f1d34bb471c1d290852e6704a572af123f7d559a866ef6ab08f5f53395bee43288320dd933a4741d0dc4b63464198edc8d541c21b5b74307d188"}, @jumbo={0xc2, 0x4, 0x1}, @enc_lim={0x4, 0x1, 0x7}]}, @hopopts={0x7f, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x401, 0x13, "f697926e76958c54a4f7306668dc9cfef023e5"}, @calipso={0x7, 0x28, {0x7, 0x8, 0x8, 0x4, [0xfffffffffffffffe, 0x7, 0x20, 0x8000000870]}}]}, @dstopts={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x18}]}], @dccp={{0x3, 0x2, 0x4, 0x1, 0x2e5, 0x0, 0x0, 0x5, 0x6, "95d2d9", 0x8, "0ac42d"}, "23fb5a4e7a6c8012cb1f70dc62ae50b39745d0782364087ce7ea688f5e5574da84ab17a37b2e38cdc8521b18a1fd95afeb3b92608770c0dd751b2dc3dc206c25397513f4ce0e340c71fa2aefe3554fd92e035920c36daac5cb7cded9c044088be9c6e713e667eb44c1df1ac631950cfb2e646bfa5920519ec8415036d61c2e719a3e91aeeda050e8b882783405169c43588a1910424fb231feb71a71e22b9c214d22a6d03e385f726b30804f2737b8"}}}}}}, &(0x7f00006b4000)={0x1, 0x2, [0x78f, 0x1bb]}) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00002e0000)=0x3) 2018/01/24 01:20:07 executing program 6: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e56000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f00004ea000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x2)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ddc000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") writev(r2, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) 2018/01/24 01:20:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) unshare(0x28060400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$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$MAP_UPDATE_ELEM(0x2, &(0x7f0000be1000)={r1, &(0x7f00000c1000)="", &(0x7f0000f84000)="", 0x0}, 0x20) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00005b9000-0x4)=0x0) ptrace$getregset(0x4204, r2, 0x6, &(0x7f0000ea1000-0x10)={&(0x7f00008c0000-0xd1)=""/209, 0xd1}) 2018/01/24 01:20:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x100, 0x4, 0x8, 0x4871, 0x1, 0x3, 0x5, 0xe3, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000454000-0x72)={r1, 0x6a, "6cb58dba0f5450f0d79afb369a0e1962c783ba1bcae454d5cd757a1c0dfc28fd3ece228686eb4974b2ea151f55f103729adc7d990cf373791cc8ebecddf02169619d4147e1c5c7b4d2bce1dd20b3f46df431b690a290c7e8c73f73bd9aadf16da366b133941192f7d500"}, &(0x7f0000000000)=0x72) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r2 = socket$unix(0x1, 0x5, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f000027e000)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000060e000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/24 01:20:07 executing program 1: r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x4, 0x4, 0x6, 0x5, 0x6, [{0xfff, 0x3, 0xf24, 0x0, 0x0, 0xe0f, 0x0, 0x0, 0x0}, {0x20, 0x2, 0x1, 0x0, 0x0, 0x4be00df21fde5966, 0x0, 0x0, 0x0}, {0x3, 0x7, 0x6, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0xea3, 0x7, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x1, 0x20, 0x80000001, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x539, 0x1, 0x2, 0x0, 0x0, 0x3100, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000001000)={0x1, 0x1, 0x5de, 0x800, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/24 01:20:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000052000)={0x0, 0x0}, 0x8) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008ca000)='/dev/sequencer2\x00', 0xc0202, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000cc8000)={0x1, 0x200, 0x2, 0x1, 0x800000000000000, 0x0, 0x0, 0x200, 0x0}, &(0x7f000048d000-0x4)=0x20) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000041c000)={r1, 0x4, 0x66, "9e56f1d066c64b32fb45cfe3c72c921f7b6411766e8a9d4ead2391d4cd61489a9521bd77d2420a595b175f3b29ba92b3ece2f0e08a88de7b23b14955c3964bd86201612ab27b0f598f4cbd43714ef40626be44c42945955f0f02abb11d725846570d3fc4cae6"}, 0x6e) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000f82000-0xd)='/dev/dmmidi#\x00', 0x3, 0x2002) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00001ba000-0xa0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xfffffffffffff801, 0x100000000, 0x2, 0x8000}, &(0x7f00006da000)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000465000-0x8)={r5, 0xfffffffffffffff9}, 0x8) read(r4, &(0x7f0000725000-0x14)=""/20, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00006e7000-0x8)=@assoc_value={r5, 0x8}, 0x8) shmctl$IPC_RMID(0x0, 0x0) 2018/01/24 01:20:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/24 01:20:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000090d000)={0x0, 0x0}, &(0x7f0000a82000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d61000)={0x0, 0x0, 0x0, 0x0, r1}, 0x10) syz_open_dev$sndpcmp(&(0x7f0000b28000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x2, 0x0, 0x1f, 0xffffffff, 0x0}) 2018/01/24 01:20:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000db9000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00002d5000)=0x8, 0x800) writev(r0, &(0x7f0000fea000)=[{&(0x7f00008f5000-0x52)="d7e0b2a499ef24445a94b21ff8aea39f750d65ea46682e6a193e7b262c97de517742c3fbc275b6e14409e571d3245a29c3dee1b84d6bacd560fe770d3d7bdbdd4afa5085eed91c09e2fc29e8124d9f894023", 0x52}], 0x1) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f0000c98000-0x8)=0x0) listen(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, 0xffffffffffffffff}) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) bind$vsock_dgram(r2, &(0x7f000094c000-0x10)={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10) 2018/01/24 01:20:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000d81000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bb6000)='/dev/qat_adf_ctl\x00', 0x0, 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) ioctl$TIOCGPGRP(r2, 0x40096102, &(0x7f0000665000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00002aa000-0x8)={0x0, 0x7fff}, &(0x7f0000886000-0x4)=0x8) 2018/01/24 01:20:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ac0000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000d75000-0x4)=0x0) stat(&(0x7f0000863000)='./file0\x00', &(0x7f00003a6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f00008a5000)={0x7, 0x0, r4, 0xffff, r5, 0xffff, 0x0, 0x1}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000154000)={r0, r1}) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) 2018/01/24 01:20:07 executing program 5: mmap(&(0x7f0000000000/0xae4000)=nil, 0xae4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae2000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000740000)=0x5) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000ae1000)=""/135) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/01/24 01:20:07 executing program 1: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x36) 2018/01/24 01:20:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009db000-0xd)='/selinux/mls\x00', 0x0, 0x0) getpeername$inet6(r0, &(0x7f0000ed7000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000018c000-0x4)=0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000257000)={0x0, 0x0, []}) 2018/01/24 01:20:07 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/vga_arbiter\x00', 0x280, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000002000)=""/4096) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000003000-0x4)=0x7, 0x4) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000002000-0x4)=0x0, 0x4) syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x7f, 0x80) 2018/01/24 01:20:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f00004d2000-0xbf)="", 0x0, 0x0, &(0x7f000033d000)=@l2={0x1f, 0x1000, {0x101, 0x9b9, 0x9, 0x5, 0x82, 0x401}, 0x1, 0x5}, 0xe) 2018/01/24 01:20:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x1, 0x342) semtimedop(r0, &(0x7f0000e25000)=[{0x2, 0x400, 0x800}, {0x4, 0x0, 0x800}, {0x3, 0x3766, 0x1000}, {0x0, 0x8, 0x1000}, {0x3, 0x3, 0x800}, {0x1, 0x2, 0x800}, {0x1, 0x81, 0x800}], 0x7, &(0x7f0000a4e000)={0x77359400, 0x0}) syz_emit_ethernet(0x42, &(0x7f0000643000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@generic={0x7, 0x3, "18"}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) 2018/01/24 01:20:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f00004ee000-0x9)='/dev/sg#\x00', 0x8eb, 0x800) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f00002f4000-0x10)={0x6, &(0x7f0000398000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xfd15) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, &(0x7f0000ae3000)={0x0, 0x1, [0xb46]}) 2018/01/24 01:20:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x111000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x800000001, 0x84) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d68000)={r0, &(0x7f0000118000-0x35)="e367676163160e0b6a4033aa87ae8de947d96b0bd6b538468aca42762387e529c3058dc7ee1cb184d67c6bfdb3832986b271e784c3"}, 0x10) accept4$inet6(r0, 0x0, &(0x7f00003bb000-0x4)=0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x7b, &(0x7f000002b000-0xc)={0x0, 0x5, 0x0}, 0xc) 2018/01/24 01:20:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r1 = syz_open_dev$vcsn(&(0x7f00007dc000)='/dev/vcs#\x00', 0x7fffffff, 0x18000) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000823000-0x64)={&(0x7f00003e0000-0x1c)=[0x9, 0x4, 0x401, 0x20be, 0xfffffffffffffff8, 0x7f, 0x8], 0x7, 0x7, 0x5, 0xd49, 0x7, 0x80000000, {0x8, 0x1, 0x3, 0x2, 0x37d6, 0x9, 0x8, 0x9, 0x200, 0x2, 0x0, 0xffffffffffffff54, 0x7f, 0xa8, "d0666fd58ec171da67736bdc07608a8e7b61f3d8700428fb2c0295ac5e36088f"}}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000992000-0x4)=0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000001000-0x5)={0x0, 0x0, 0x8, 0x0}, 0x5) socket$inet_udp(0x2, 0x2, 0x0) getsockname(r0, &(0x7f0000017000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000026000)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454d1, &(0x7f0000001000-0x4)=0x0) 2018/01/24 01:20:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ddc000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000459000-0xe)='/dev/admmidi#\x00', 0x8, 0x20000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000327000-0x50)={@generic="8239ac06b2f5c1aefe960c37ffd952d0", @ifru_names=@generic="5f78d149e89037746ec30dcedfa90bf0"}) r2 = socket$nfc_raw(0x27, 0x1, 0x0) connect$l2tp(r1, &(0x7f00000de000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x2, 0x4, 0x0, {0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x22}}}, 0x32) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) connect$bt_rfcomm(r1, &(0x7f000082d000-0x9)={0x1f, {0x69d, 0x5, 0x2, 0x400, 0x1, 0x0}, 0x8f3}, 0x9) r3 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000824000)=@assoc_value={0x0, 0x1}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000ae2000-0xc)={r4, 0xe6, 0x2, [0x0, 0x3ff]}, &(0x7f000029c000)=0xc) writev(r3, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) 2018/01/24 01:20:07 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000002000-0x1e)={0x18, 0x0, {0x0, @random="2378834a1495", @common='eql\x00'}}, 0x1e) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000000000)=""/30, &(0x7f0000000000)=0x1e) 2018/01/24 01:20:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xfffffffffffffffe, 0x0) r1 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) fsync(r1) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 2018/01/24 01:20:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f000099e000-0x10)="02000000020001001300be8c5ee18c88", 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f000007a000)={0x7fffffff, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/24 01:20:07 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080044dfb, &(0x7f0000001000)=0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000006000-0x1e)={0x1, 0x4, 0xfffffffffffffffc, "d6834d24d201", "25c0e5d07f95839db4efde37c8eb695b"}) 2018/01/24 01:20:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000485000-0x28)={0x14, 0x3, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00007ef000-0xb)='/dev/mixer\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000b1e000-0xbc)={0x7ff, 0x2, 'client1\x00', 0xffffffff80000006, "2692884aea896a6a", "44393b6f4aba638beb3a7bc2cef10d1dd0757f19c966732fdc2c56f7fac1995d", 0x4, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f00004a4000)={{0x3, 0x7, 0x40, 0x5, 0xa50, 0x8000}, 0x8e3, 0x7, 0x0}) 2018/01/24 01:20:07 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000c0d000-0x8)='./file0\x00', 0x200, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000000)={0xffffffffffffffe5, 0x9, 0x3, 0x3, "ae945f085fc555d754429d8198be7ba88ad296db6c016c64c1866b6baaaa1a2c1f92fcae55272b079aa3dc3e", 0x7036347}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000df3000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000cba000)={0x0, 0x7, &(0x7f000088a000-0x30)='L', &(0x7f00009c3000)="", 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]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000dc8000-0xa0)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdde, 0x200, 0x5, 0x9, 0x2}, &(0x7f00009f2000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000c0a000)={r4, 0xa4, &(0x7f0000fee000)=[@in={0x2, 0x1, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7a4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}]}, &(0x7f0000209000-0x4)=0x10) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x7, 0x0, 0x0}]}) 2018/01/24 01:20:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x1f, 0x3, 0x3}, &(0x7f0000204000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0x6}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000088000-0x58)={0x26, 'skcipher\x00', 0x0, 0xef, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000bcd000-0xb)="00070000000100012013e9", 0xb) r3 = syz_open_dev$sndmidi(&(0x7f0000cdb000)='/dev/snd/midiC#D#\x00', 0x2, 0x2) recvfrom$unix(r3, &(0x7f0000921000-0x92)=""/146, 0x92, 0x40, &(0x7f0000959000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) mq_open(&(0x7f0000c0a000)='/selinux/avc/cache_threshold\x00', 0x0, 0x26, &(0x7f0000a45000-0x40)={0x4f, 0x1, 0x8, 0x8001, 0x5, 0x100000001, 0x80000000, 0xff}) accept$alg(r0, 0x0, 0x0) 2018/01/24 01:20:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x20000800) 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) r1 = dup3(0xffffffffffffff9c, r0, 0x80000) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f000062a000-0x4)=0x5f14, 0x4) r2 = add_key$keyring(&(0x7f0000142000-0x8)='keyring\x00', &(0x7f0000bf8000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, r2) 2018/01/24 01:20:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001ca000)='/dev/kvm\x00', 0x8, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) prctl$void(0x1f) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000e51000-0x38)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @sint={0x0, 0x0}}]}) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00007ae000-0x18)={0x0, 0x3, 0x6, &(0x7f00008cc000-0x8)=0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$mouse(&(0x7f00001b0000)='/dev/input/mouse#\x00', 0x2670d58f, 0x20800) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000ee4000)={0x6, &(0x7f0000248000)=[0x9, 0x7, 0x80000000, 0xfff, 0x4, 0xffff]}) 2018/01/24 01:20:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00005db000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000847000-0x9)='/dev/vcs\x00', 0x40000, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) r2 = eventfd(0x0) r3 = syz_open_dev$vcsn(&(0x7f00001eb000+0xe8b)='/dev/vcs#\x00', 0xdff, 0x24082) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000fa2000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCFLSH(r3, 0x540b, 0x3) fremovexattr(r2, &(0x7f0000610000-0x18)=@random={'security.', '/dev/vhost-net\x00'}) read(r2, &(0x7f0000295000-0x26)=""/38, 0x26) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000858000-0x8)={0x0, r2}) write$eventfd(r2, &(0x7f00001d4000-0x8)=0x0, 0x8) 2018/01/24 01:20:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x80) bind$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) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000fcd000)={{0xa, 0x3, 0x13fd, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, {0xa, 0x2, 0xfffffffffffffffa, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x3, [0x5d80000000000000, 0x4, 0x9, 0x0, 0x101, 0x5, 0x401, 0x0]}, 0x5c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000ca8000)={0x0, 0xe2}, &(0x7f00006b6000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000007e000-0x8)=@assoc_value={r1, 0x200}, 0xfffffffffffffe92) sendto$inet6(r0, &(0x7f00002c0000-0x1)='G', 0xfffffffffffffee9, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x396) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000061f000+0x7b4)='/dev/autofs\x00', 0x105403, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f00005a3000-0x30)={@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {&(0x7f00008d9000)=""/28, 0x1c}, &(0x7f0000ed1000)=0x0, 0x48}, 0x30) r3 = syz_open_dev$admmidi(&(0x7f000006a000)='/dev/admmidi#\x00', 0x0, 0x4000) connect$nfc_llcp(r3, &(0x7f0000e37000)={0x27, 0x3ff, 0xf54, 0x5, 0x7fff, 0x5, "24f0f1f4aca5944ab6cbd508b4c90017d44201d7614e5bf9b479b2e952bcac4978d51538af5a712d06de036e05a4c202fe93b1235c99bef95a0a85d1f6ad93", 0x10001}, 0x60) fcntl$setlease(r2, 0x400, 0x9d01ce4109bcb7cf) uname(&(0x7f0000ec0000)=""/4096) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d91000-0x8)={0x0, 0x1}, 0x343) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000fd8000-0xc)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00009ec000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eef000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000091e000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, r4}) 2018/01/24 01:20:08 executing program 2: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000db5000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f000055a000)=0x2, &(0x7f00007c4000-0x8)=0x4) dup2(r1, r0) 2018/01/24 01:20:08 executing program 3: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00001ea000-0x4)=0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ff8000)=0x0) kcmp(r2, r3, 0x3, r0, r1) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f000003a000)='/dev/mixer\x00', 0x100, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r4, 0x4008b100, &(0x7f0000ff9000-0x1e)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) r5 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4(0xffffffffffffff9c, &(0x7f0000ff8000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000ff8000)=0x1c, 0x80800) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000a52000-0x4)=0x0, &(0x7f0000ff9000-0x4)=0x4) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000ff8000)=""/181) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f00008b6000-0x30)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000434000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000011000)=""}) 2018/01/24 01:20:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008f2000-0x4)=0x1640, 0x4) 2018/01/24 01:20:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f000041f000)='/dev/vcs#\x00', 0x0, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) r0 = getpid() capset(&(0x7f0000307000)={0x39980732, r0}, &(0x7f0000759000-0x18)={0x1, 0x40a, 0x3f, 0x6502, 0x2c0b, 0x6}) 2018/01/24 01:20:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000029b000+0x549)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000651000-0x4)=0x6) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ddc000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") writev(r2, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) 2018/01/24 01:20:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000f2000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000089a000)={&(0x7f0000919000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x0}, @IFLA_XDP={0x14, 0x2b, [@nested={0x10, 0x3, [@typed={0xc, 0x0, @pid=0x0}]}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b5b000)='/dev/cuse\x00', 0x82, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000d80000)=""/225) 2018/01/24 01:20:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000045a000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") mount(&(0x7f0000c60000-0xc)='./file0/bus\x00', &(0x7f0000db8000-0xc)='./file0/bus\x00', &(0x7f0000b8c000)='mqueue\x00', 0x0, &(0x7f00000fa000-0x9b)="") 2018/01/24 01:20:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007af000-0x9)='/dev/rtc\x00', 0x40, 0x0) bind$ipx(r0, &(0x7f000027e000-0x10)={0x4, 0x6, 0x2, "c6b65fd6a984", 0x3f, 0x0}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000013f000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000416000)={0x0, 0x0, 0x0}, &(0x7f0000471000+0x38a)=0xc) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000fd5000)={r1}) kcmp(r2, r3, 0x6, r1, r0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000237000+0x9e6)={0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000e6f000)={0xa, 0x2, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) 2018/01/24 01:20:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x6, &(0x7f0000cd5000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000100000)=0x0, &(0x7f0000001000)="") r0 = userfaultfd(0x80000) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) 2018/01/24 01:20:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000e89000)='/dev/input/mouse#\x00', 0x0, 0x400000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000f2e000-0xc)={0x0, 0x0, 0x30}, &(0x7f0000cdd000)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000479000)={r1, 0x7}, &(0x7f000065c000-0x4)=0x8) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000f40000)=[{&(0x7f0000f45000)="8ab8", 0x2}], 0x1) futimesat(r3, &(0x7f0000bb9000-0x8)='./file0\x00', &(0x7f0000831000)={{0x0, 0x0}, {0x77359400, 0x0}}) recvmsg$netrom(r3, &(0x7f0000ec0000)={&(0x7f0000048000-0x10)=@ax25={0x3, {"53f424202964d9"}, 0x0}, 0x10, &(0x7f0000548000-0x90)=[{&(0x7f00003b8000)="cb", 0x1}], 0x1, &(0x7f00009e7000)=[], 0x0, 0x0}, 0x10102) mmap(&(0x7f00005bc000/0x3000)=nil, 0x3000, 0x4, 0x10, r0, 0x0) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000ff2000-0xea)=""/234) 2018/01/24 01:20:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000077c000)='/dev/dsp#\x00', 0x8, 0x24001) getpeername$llc(r0, &(0x7f0000842000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e0d000-0x4)=0x10) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000949000/0x2000)=nil, 0x2000, 0x68) r2 = openat(0xffffffffffffffff, &(0x7f0000f7e000-0x8)='./file0\x00', 0x400, 0xc0) getsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000748000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0, @empty=0x0}, &(0x7f00001ac000-0x4)=0xc) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000039000-0x4)=0x1, 0x4) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffff7ffffffff, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000d0f000)={0x2, 0xaea, 0x6}) r5 = dup3(r1, r4, 0x80000) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r6 = openat(r5, &(0x7f000050a000-0x8)='./file0\x00', 0x203, 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000390000-0x10)={0x2, 0x8001, 0x9609, 0x3ff, 0x0}, &(0x7f0000445000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000bc7000-0x6)={0x0, 0xffff}, &(0x7f0000afd000-0x4)=0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000951000-0x104)={r8, 0xfc, "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"}, &(0x7f0000b92000-0x4)=0x104) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000053c000)={r9, 0x5, 0x0, []}, &(0x7f0000adc000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000c74000)={0x5, 0x5, 0x20c, 0xddc000000000000, 0x7, 0x4, 0x6, 0x100, r8}, &(0x7f000016f000-0x4)=0x20) ioctl$sock_bt(r0, 0x8907, &(0x7f0000a80000)="81e49320c9cf") setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000d4f000-0xc)={r7, 0x9, 0x4000000}, 0xc) clone(0x0, &(0x7f0000de9000)="", &(0x7f000019c000-0x4)=0x0, &(0x7f00008be000)=0x0, &(0x7f00008b5000-0x4)="00caec") r10 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGPGRP(r10, 0x8904, &(0x7f0000000000)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x400600, 0x0) r11 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r11, 0x29, 0xca, &(0x7f00002e3000)={0x0, 0x0, 0x800, 0x1, 0x1}, 0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000c5f000-0xa0)={r8, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x7f, 0x5, 0x76d, 0x16}, 0xa0) [ 98.698910] binder: 14218:14228 Acquire 1 refcount change on invalid ref 0 ret -22 [ 98.720823] netlink: 'syz-executor2': attribute type 3 has an invalid length. [ 98.742519] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 98.771422] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 98.796948] netlink: 'syz-executor2': attribute type 3 has an invalid length. [ 98.804624] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 2018/01/24 01:20:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000004000)=[{0x0, 0x7d}, {0x0, 0x0}], 0x2) 2018/01/24 01:20:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) signalfd4(r0, &(0x7f00000c8000-0x8)={0x1}, 0x8, 0x80800) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f000053c000)={0x11, 0x1, 0x0, 0x0}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000f2e000)={0x1, 0x0, [{0x17b, 0x0, 0x0}]}) 2018/01/24 01:20:08 executing program 1: 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, 0x1) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000167000)=[{{&(0x7f0000de5000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[], 0x0, 0x0}, 0x0}], 0x8000000000000ea, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002e4000)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) shutdown(r1, 0x204) 2018/01/24 01:20:08 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c35000-0x10)={&(0x7f00005fa000/0x4000)=nil, 0x4000}) r1 = socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x7, 0xa, 0x2, &(0x7f000050f000-0x8)={0x0, 0x0}) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f000037f000)={&(0x7f00002d4000/0x4000)=nil, 0x4000}) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000016f000)={&(0x7f0000ab2000)={0x20, 0x1b, 0x301, 0xffffffffffffffff, 0x1, {0x11, 0x0, 0x0}, [@typed={0xc, 0x6c, @uid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) userfaultfd(0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0xba3, 0x400000) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000254000)={0x4, r2, 0x1}) setsockopt$packet_tx_ring(r5, 0x107, 0xd, &(0x7f0000001000-0x10)=@req={0x80, 0x7ff, 0x0, 0x80000001}, 0x10) 2018/01/24 01:20:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f000011e000)={0x1, &(0x7f0000612000-0x8)=[{0x6, 0x0, 0x0, 0x8000000000000067}]}) r0 = fcntl$getown(0xffffffffffffffff, 0x9) mount(&(0x7f0000bd2000)='./file0\x00', &(0x7f0000659000-0x8)='./file0\x00', &(0x7f00001bc000)='jffs2\x00', 0x10004, &(0x7f0000fb6000)="b988a23634246c75d9a76654efd4a2f66ae9e0aadba561535805878078f5a11b73469c2001a17cd665a6835c2b5c42ba6d7db5861ea82be7d2bf55d63d9671cbab15af7fa9af4943052460d11b390d965225567166aa23b89dae4c0c80af024687cf75fa76c5b7c7a0fc08f25f4fa6c66c1c93587ed4ad0e93c05f7da8a78cfe679faf339c05857cb8e5bcceffe64bd47d636d2949a672fb767e93c3f7") r1 = socket$unix(0x1, 0x5, 0x0) tkill(r0, 0x36) membarrier(0x40000, 0x0) shutdown(r1, 0x0) ptrace$pokeuser(0x6, r0, 0x101, 0x2) r2 = shmget(0x1, 0x7000, 0x1000, &(0x7f0000e81000/0x7000)=nil) shmctl$SHM_LOCK(r2, 0xb) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/24 01:20:08 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x200000, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000+0x3c6)='environ\x00') ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000001000-0x60)=[{&(0x7f00000da000)="b9fc67ca8f4b5e696551662bbe5c956da1747301ba9d4e1c", 0x18}, {&(0x7f0000000000)="5495bf44a92ff73aa4eb39177927c2b3bb38db23314d273b44dd97860c2c5e6ca76b310926a66aa2bf36e85174ea312961e7ccea865ed6f627211316c72002e2dc0be18919230962a05846465c86ee93eea3c481970f478176cb636fdbee443b6294153298d3f66cf26d2bdc9505024004ba74719e1a1c", 0x77}, {&(0x7f0000000000)="63f23109683ba402c0c5851d18bc68040ad7cf3bf6a0b5004da47829144dbfcc691520f497501732196cfd336e51c9631bed633bcfe634836e0e2df14eb99bea8df1e4aba7e18fe4b510ea8f6545fddf3ddf439c6924f1dace03b1b561f2d690a47da111a7af5f76dde494a8c0ea1d08b83cf4b53d8fb9e3cabfced43c48895d245dc9afb0c3f62cf986190764330af9020a45ad568b6c7b435465f528f5dffe24b65a65d4b4c050f1f77ec5720316e412b7f1cfa2267e61fabffc2ab8c79237c22e6910f10e3167616e2413c5d45ee9ff7f22e8d83ab086e10c23c2d79d836d99a318a3ac5f1267b6c9808ba0a311b8232ca944c8a90439cad6a31a67a0c9da516f1e50ecc96f24c6458e5f56c6c2b58cc67e1c44e3fe73f3cee2569397d6326b7d06ac674d98afc1e7015d21aa5c5221192fc511da40a5adb4c290666f72cdb5304a7616b9d0f32268e837065c8642433457be25f626441044dce9b4f901e0a95218a08d402b00f3e81554c211ea946a4207b2630fe2e29f46ea5299db2f2452c5d5adbb5f56e001c8b2bdf809ab8ce2ea9df98ebbd8ab5ae018d09483f971c4abec91ab93d1716f6678cae7953c9819e4ae81f35ce0a1d4390c57512b38ada65fba2601a23f385e628a8c761630f789295a276c877bd3dbd570dfb113f091ff5450993d6dfaf53010035e67c2d69be7c165cc5ee53b359904f1bbcf7d3b98c5508a16eb33da0d60714145da9d881a4e3ba048b1d49559ab241c848778dad87cadc960f94fc5878d17d845f6ebde1d8ef16c9a9a0b111946d12e83d4ec0ecb2e105d6b28a5ef733d81ab2f82d49a4f63ba328a7bd02e41923d84738a712ee934743dc0facaf8e60a9562f4a61cfe0bb7798d0f40424079a46b1229a182dd54aa8b379e027a42fc4f9c7a58a3633f4a11b501a494efe2c4ef2fba007793f4387dc79644db1ea08ebc456f7e1692633750084855b69c6da074211bd9bdbe25e115baf5553153d2be8669e1cc416f34f0ea9a15f7b6bb8509f82c36c6d4ff74555452d90beb62b37559f5ddd413bb0df39b4502a725aae93d4995062b5347c1fb5141263a801f352c2c18c964bee6624e50b7202d3c6a95d5cd5c9bf90d6cd54b49b84b9257e33cf7c7cf37e258e661d9589e96a19aa9d5a793b1d9b0e37a5978c0a69418faac73c7e3c65ccf27e5a532f8d75425152ddfb949e19c12cf4baeecbe820b1f54eaf5f487209cdb3a4d26bab0b29181a4f83debb5ecebf58b7d4e6989be25f45cd8f10260a6c833d4fdd4ff6dda5148784320f0b0112ce0c81631f57a5c2c175e64e3052cd767c15dfed6376cd585bc3b0163b0d3982f237717730c8969a8d595e19d60898a75deeaa75390231c6d58651336720570bb7ba8719386b5bf48d0570c9c87d2abea2fd0808c5640f24c67c6c30e0e5572c571580c2cd19f88d7ad3af71b59a3c260edc190dfdbdfffc31a9661c10a6539701b8ff69408ad0add22cf7ca3f43758e9120f3e645e74a4e0b81ad3b618cd37aee9f64977612da838d30f949e05b8970f4173ba1641392672f3fd35e20ccbd4812c4c627d6a8383ee4059ef3a3f2a8b2776b05866fd275fcabcf3ea43a019a4a424531426a2687a138ad06a7fca038d32e2e1699adc5bf559c0006ef237d38f2a9c20e3c9030fca4679ee67b75d725c40afb5626594b0ade7a7e78da67542b14bf2328be80bacaa96808633e76d46358cd53f75232b851678e918d65a41cc9bb41760c8fbfd1b5abb70d3a810850f7fc95fdee7bba53bb764ddbf3ad18cb68cac61c3c4b90a1dd63627856652ca54c5f0db03bb437ddae7de8d49a897907bbe9c1dace671f496d555f46e691f47734705b28ac3e77ea3c20194de54869b216e1ebd128393b9b14dafcb1bcd48100daa0cc1a4033d13a6304f5d7df8d2e89bbec2638834b568836060f31333620f2495384012aeb1cd21a3b02baaefc5089cc68434e386a4b0b573f221a030e20b6f5186fd0ab5ed7e41fe1bad33a611127bdc3d155d3ae15b82f00e546d7336d6fe2f5e5182c616c2db63f05ba6cd21013f0e6f10fb634e2416bbcc3c92dd822e95df8d863f584699be3d2b3a78c31f9c5a322b18538ddfade9ab0bd5c209d8bbe895cf881535c768d86ca334b4f399c0973c60917510dd360168cec341a23ffe641e4d096099fc26e0a3937128e817256383e968f376c8cce683bd746ee708201af19d87c5ff779511032dbb08a5dc24b82fc2ad231d499d3eec9358a17adc58470b9eef3e9edad4abfeb5768f2adc9e82d31b65ced1d5dc9c7ddd8a55995276aafcac84f367109567467af754d43dc84895b0c837a6b75ed7ffc67fa74ee3fd6085d8937247e51854952b0cf45748af431e3a7d4781161b267ad12b42d2accaa98b1eb0d0737b1a81f5e40b894f8002aa7f5cabb4ff309945c9a44a4be10c4b8c66851f6961607684e078c026d57d9bd23a03e09a66fbae13d1c8fca4f78e222a8c140c82ed6a3ba2436b0b44b540ab4a1332f06cde38d7331ee6919b6b510b1dd8eb15f4dba48de3e90fb650e81882b0af10809448a5a8d0762319a510565d5bf05928de17a14ee25f6cd54ac928d5bcce08fd4fc0fd93f0cc730164182aeba4828ea195dfc28554a2c95393720793e5f36d61b4f7a9f8abe2253bdce1f4316373ae1f21114eafc37a0a2732ec29cd35461a586b645ca66abd3be960741cb00f4d473a8b1e255a21d994a4d42dea046b7f43ea1706009666046146da3d67555950e0df808495bd4b76d84f2314bb48886ceea6e585dbfe7ae1e8f73fec5ea597e3c06e5a65cd523df5f44f3910eaa912109b68a50d1216e9760218f008e1eded59380d9588e43cac2f7ffca3b60a0aff68a271466348ec2cb097d87f7a8b3edba965b4b682a0143b23798d5ebd6c901a8ce8e67943ffba48af25a193d216ae613d3550d8dae163e6fcb19bdcc5adb08f8608acb6bec48bf9ed352fde2285116a8c571d331729d5ff930027f4fdd9c227041303b17315c4ed23660bf5d2716bb133fccdfbb01e899b3e534e24f40758b44cdba296e9de353281ee790e3b0d44bed2cddf58e2fa6da99879438e3c98d5dfd2fb6a58d5bb6446b532351fb186310f096f8189f2daac941c7af070b7dbe92875b5aeb05660313b29002de8768b664434f0e10ef51b4345f5d83ccb7cb5a63a47acf71511c4a55204759c9d1d0e4b2eeba40eb08a2667ab1482f76f38b8250c27d6808faca40bb77e5ac1ce5080b4951d1872e5c27ecae110bc2128ff7d36be375519b4e71ce6dddf6ec56f6b09f8f7a0ab5148d9b9839bc06f4b77116ee8e8651dd0b6d389f534aff956936be7d73da4938a9a20f967ce64f979e41fcdcf249c7cc4fc6cee5cf4e6249c934509f69a121a08df5500f9adfdd9b6f30e55211bc1b39116a059ef00bf57f95e7a5262480e75b9ba3737c0959f5638433710c913c6d01d9f5575ea3a1d99dd5bb9273d576e73914a1a5a0f070f08c5a826446c257d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0x1000}, {&(0x7f0000b9a000-0xb7)="d360997fdd1fba5c95b4cbc95e68a7715effd1909be3da12fee823eb930d4c2ffe2560f56c3cea34dd1f406630cc6dc1420bdb58e2e83e5510199507d20986ec293aea0cc0477377016c350e3cd8958b14e461cb4947cbe7feaf2958f2999783a81faead8267858c8989a81d2ac1e6f2e58eb24f693c556ecad50e0b9e63cc1f3ebe1075025a05aa09e11775866ebedc4869f6519d1c8495a82c3aae2c7daf0007f9c8e19bb3b7a6459c7ef388bc9d2ddab4629a597039", 0xb7}, {&(0x7f0000000000)="9cc5a4ffd7ce2ae52d24ff3a09f0c97f32aeb6aa4f20fc01bb70e3", 0x1b}, {&(0x7f0000bce000-0x1000)="ecc0648baa28820d2a049babafb62ce24192a6a72b9ff9aed044d5fb41da9a19bd39eed54e7a0dd3901db20abdfba7d65ffbeac902245cfd97971115291e563e7c06b3df114480324ea99d3779307988794126436953d5bcc9539139d11e224c0746f022f2ca7814b7a2deb3ec739a24329cfaa0fffa14826962802ee3f0ed72a42d460c855718b213e33b7a2959e121347fb79c5121f052a57f5c5bff1f3a3bf3403c201b5dd42d6ee54a1dad3ce7637cf5bc8f3d6d10bb8bb6c93b87fca0f2116c76367dfc94acde70d3ee61a7a742556fd045a7134873ec4ca4888eadeae753243bdecd11181118d76e898b6595ccd6245acb644fe6ea850247a5218e5872d85e62ebc04c39e12238d78fb6d5f2d182c5e1660eae7cf81913ee806676d1371fc97dce08af4912fd72d2c7acf41ecd7b8fb137754ecab74b1e187f571aaa87c8415e4e232f1f019dc9f7cc24b2baa0901d87def5594a94d529c2d505e80e1e29f79d349c782e79b6e89aa6ebc63fe56befb32fd206d7f78e54cb8307a087bcb6ba54ce00997af2a224bf15e3afb94cda4b9ea50c57e8b396eef63a624c44742e81aeb5c2b1175d8e8fb3397a3f866a0860017f2cf7b6b615ad3b5b374243ba6d03e1e6ca2779d003fe2dcaa8bc0bddcba6f88a1bdfc7def3a958d19e8b009adbecf2786456c0cada71d92d1136ca14a93917206c7f61814e6d46385e99713430a343988a74c5e9448aad51863803dfe1973bab54b69ed7fda7cd7fbcf0841e4f32c5e960d79017acd0b9341ce56a5af4bcf658826b4aa383367477e5971639694134b00f4378afe4701e538848e329ba76f7089d432c20bd0dac753b59faa760f4a931077866759871d4728c32ca50b1d09fc9d49626ffbd8be3dc8086dffd1e5ac501aadfd96814415e897eae76e7b7a18357f25c961289b33ae9333aed36528e2ab0e98c8a365d34256f6adbd5bdb655c41808976ee1b020c985589d8c8db0f983f449a40c6d59f46028cfd266765768a3e1e1dfaae332832d11bb952faf0a12b37ee13392dbc22f24812b7fad35199288449a55a8654a36ccd84c4b72bd54e65a337e40acd067988bf37546fdee29ed3281069a30509f0ec6344e262b144b57cdb8a7e8637d47d1962f276333d98d1f786dfda84a7c64505948e106cdbd7f309ac4699b7c637bf1bf00dd7b64ed5ec30c9800f52dfeb22c153fe2e0bbbc881c62b755d7244f58959d634b2e2a7d6c425bb8e08371808887f13be85e69e9192e9ea7781ea82372905390d09e535b8cd0923a4f749725872dc0b6a328363f2815efa686125e34db817f5f9beeda7d54da6d20093420605f20092a5779faffb5538a6190371024ca4bc6b54b9782f87d642855fa219b9bc1247768c8578f1d30ab36a47b5bd14c07f29811c075e10afaa9b8bfd5c9e728c9b86986ce70f4dbb6c8484bf6b2b236f5fd704718d2b67b1e5565862b34f7c27da3f4c236b8006af10bd3fda87f6a334fcdd96ff15903f7bb43e2e8986fc65726a0a234ba27fe0fc68098dcc3bd7324ed3d7d6a7fab1b77f696510743cb1dcbd0c12a1e994eaf9591a15c960dc5df7288607e9b78e5bf9c54c3c8b66ef3ae22f626145954cf4c7aaf322bbb8f709b1d5142bb0e2053b85ea610862113c3c12b59e7083828e7d8bd9cc081a17dc8247b95a58149ff8751f1b61f1e8deab3321c4187f7bbb896963a71fd0b759970a9b9d13492965c22c9abcf541c5ef7b637ceb0ad27463c2b94a1524266d235d48aafdc20adf5173f3f46beb3032800116d5a0041dbcc4badab34982559a14c5f00445cef27d461a32eaa317be050e264936356bf82c9e5a4606774a24aaf2a37a150b6decbc4959d2f58d295ecb5dc53629db67dde940421090e0a6ec1c41c2a4a89874a22ceb4685c17a24ec533326c23bd5bba16cab6f2696f5d50cacf47f09b85635cb59f64963cd982c42362303d167f804f95ccc2a4fa0bf4217c6f9fd270f6f38c553cbd87a9da9a28a02864d9ecff6eaa8b9c15ee10388f41d4f0bc90263c1d19e7e5b38cd53780a9598197abc6d6a8aae56329ba44d90e18d773640e028bb1dfeb42e9e313027dcdb5ecf80af13140c36f7bf5c60be2d96efc957da0d9a95f033ef8e590872171e57db647ccf911dd9cd7511d4e7e675cae5a893b5f4548db7fa177bb262aff0e064663d56cc0606566197f4e5ca2e4fdbbdc7088f3895dae1d74ce61679cddcc9cf845d0c5d263752d47931b24ba5f0408396710ad9f6a8f4f8e9e0ae62b04b7c22e978d04521441f1d1f03ea84313dfea9abbe5e4a219bbcc022e9c6c6d88c5c3d7f5033fb21928581feb5865012ee456c1cce29b70654c59be8726c69cb54fd60a14df6629979696c11063bb976f5a330464e6d8feda3dec150a48306607cfe04818bbda5bf7fe48378133632166d9dd406647771d4f3726465e48e957989dd6ce46671331f8b2c6393f12355dc335a888455c93284274fbd290cead25b2f3608f10593fcc3391673b66dfbe4d23e1f286fb7f6b488fb65ee5d7d96e3f34877b3b443d6e7b87d0d33b590d51619cfc1a7bdfd47f259194f7fc76a2170772381a1ad426bfc2390bd664b1faf508ef20326f2d1a5a75ae8322225ed25a6b791307313a797e089fac6b1bda4cb51bc42a10647af78e48af0369c533946d52758ebf3b7c207948f9d83e95e7d2fcd4e12a0f72012ca58f69f8f31cb48887bdd3c4d10b9e1f453827e22aeec3a82fd4a624109a263e2aefb0e2b8657578c0d339be206636d00a955a9553b6cbfcb2a0c35899af9009575fbf53b3e89c18703ca42bfc4071a45df69e9fccf3080243f54bba19466e18d70a25850702f6c7bc10f8ebd5d1ec1e499396edff98e77fdfe6b4f3c7504ca07f7be94c784ceff3b5f5cecd3b741ea64542f1399cc10f911d484e4d5eeea0533ffa2d67bb16243c2154de6ab20674eac5b166550473f13dadfae1e035b097740068213d4ace4a4181177ad49de8b7fa136c524b5b7440ac51c2c8276d916c9abfc7e41f4de2d70077b529ca707439e7b7eeae151de9138f375150306b30c370a9d7f7174d0df64f6fdaa07e235543c7ff0804973f8638d943e7c1dcfe391c4cbfafc87671c9f8aad3338c6853a7282b913e30a1b3a9a31dbcd4b22458db4c1b7323512697825338693b65872f8eb3cfbc708718739f4001199e21faedc8220c15c342f85d5319cf9ef94422c42d25d4416fa1bb461866b25e2b6b2bef3ab8c41d23d0820209e018e5e6b5953be00c26fc777a3184f98052151bceac0da2bc95c4957a1880fa0af9e9b5e5241ca555b48537acf4a0fb285a9ae48987f2f76308120825612894429f635fed42704509d64033fa8878b0ae088fa5f96d5b99672243a323b131324daeec85494363b2cedb164797b75aa6f0286114b244465048b90c4982a512948b2b97a98a6a4a3f568332e3e3cd7bfe07ec585efad3ee506f9e3cad8c27ba9d599344bcfac90d38b39a545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0x1000}], 0x6, 0xf) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/audio\x00', 0x2, 0x0) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000001000-0xc)={0x10000, 0x89, 0xcf, 0x1, 0x2, 0x3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000003000-0xc)='/dev/amidi#\x00', 0x3, 0x400000) ioctl$RNDCLEARPOOL(r4, 0x5206, &(0x7f0000001000)=0x3) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000001000)='\b', 0x1}], 0x1) syz_open_dev$random(&(0x7f0000003000-0xc)='/dev/random\x00', 0x0, 0x2000) 2018/01/24 01:20:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fe0000)='/dev/kvm\x00', 0xfffffffffffffffd, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000949000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) faccessat(r1, &(0x7f0000a4f000)='./file0\x00', 0x8, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") writev(r2, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) 2018/01/24 01:20:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f000073a000-0x2)={0x0, 0x0}, 0x800) r3 = gettid() r4 = getuid() r5 = getegid() r6 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00009de000)={{{@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}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007c6000-0x4)=0xe8) lstat(&(0x7f0000804000)='./file0\x00', &(0x7f0000b60000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000d6000)={0x0, 0x0, 0x0}, &(0x7f000081b000-0x4)=0xfffffffffffffcb6) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000e2a000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000070f000-0x4)=0xe8) lstat(&(0x7f0000772000)='./file0\x00', &(0x7f0000895000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000e2b000)=0x0) lstat(&(0x7f00000f4000-0x8)='./file0\x00', &(0x7f0000e52000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00001a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = gettid() stat(&(0x7f0000d08000)='./file0\x00', &(0x7f0000c5a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000034f000)='./file0\x00', &(0x7f00008e7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000095c000)=0x0) fstat(r0, &(0x7f000078b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000da3000)='./file0\x00', &(0x7f0000a59000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000519000-0x4)=0x0) getresuid(&(0x7f00009e0000-0x4)=0x0, &(0x7f0000785000)=0x0, &(0x7f0000569000-0x4)=0x0) stat(&(0x7f00001ee000)='./file0\x00', &(0x7f00008a2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000aef000)={0x0, 0x0}) lstat(&(0x7f0000557000)='./file0\x00', &(0x7f00002cc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f00004f1000-0x10)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fcntl$getownex(r0, 0x10, &(0x7f0000968000)={0x0, 0x0}) lstat(&(0x7f0000efd000-0x8)='./file0\x00', &(0x7f0000358000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000776000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000148000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b4a000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000763000-0x4)=0xe8) stat(&(0x7f0000e85000-0x8)='./file0\x00', &(0x7f00007e0000+0x931)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f12000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00009ed000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000068d000-0x4)=0xe8) getresgid(&(0x7f00009b7000-0x4)=0x0, &(0x7f0000f55000-0x4)=0x0, &(0x7f000026b000-0x4)=0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000227000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d25000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d36000-0x4)=0xe8) fstat(r0, &(0x7f0000ddd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000b56000-0x4)=0x0) stat(&(0x7f00007db000-0x8)='./file0\x00', &(0x7f0000fb2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00007f4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f0000e39000)={0x0, 0x0}) fstat(r0, &(0x7f0000ec5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000a04000)={0x0, 0x0, 0x0}, &(0x7f00009d7000)=0xc) r45 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000936000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eb8000-0x4)=0xe8) lstat(&(0x7f000002e000)='./file0\x00', &(0x7f0000e3c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000517000-0x4)=0x0) r49 = geteuid() r50 = getegid() sendmmsg$unix(r1, &(0x7f00001c2000)=[{&(0x7f0000291000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00002f2000-0xa0)=[{&(0x7f00005bd000)="7d344976d989d792b3c4", 0xa}, {&(0x7f0000d4f000-0x30)="99bddd6abec742523a22e78557303f0b7f0b4f3a3586d437d6044b24c57fa7a78393461bdf52491d8277194d472f1104", 0x30}, {&(0x7f0000887000)="b4218529ab802ebe8b1619ba12aaad8fea7f360c942b93d925ff932ed9f146a464cf1e685a600edc34d8ee6258f64941dcc4505824cb7820b1151aba219472348b9c55569e5308594da3fa443bf95c4401c5490232b241d64e4272d9d45586b13efc20f433b61554081563052ab9b813f54e6a2004602bfebed205944715551ab64259c5cb2d5b7847db020002f0542458de62c981465c99", 0x98}, {&(0x7f0000c19000-0xef)="453f9dd93ca0a04159b1ad0327e41b0f1b1f6ee966a9b83edb768836914570d664e3f1f1eb9cfc0b144105c2fb1d8a7b449a854cfa7e9c9d5ca9e184d0ab7b97aaddc123b9bf5ae37d196a571211658a902d03ee948cf411c67163cbc7006c3fe5798d6b224e4e49b1bfc527c84cfc9ccb7c3562ccfcf36dbc9491bac94e342a35363c0a40e33a919c0ef28741afefddbc111de875cc881949b4a0ba114c0e1b3f226fd6f93dbf07f04caaaaaa57810c7fed0edee1507e486f334e5ffce5729aade491175006eef2f237639ebd1c6cdfd7147b19bcd8a048d395a9959f93f0cea8cf8ee55592d288fd475d36f7b848", 0xef}, {&(0x7f0000424000)="021377b19c978c95868d6b6fe88a0f8b6d2c9c1e088689fdfdbf71888d2dfbf89f851278c08cf636de0453459f3d99809455bbda44854bed4cc56dbce8af7e8783fdfb6b204ac5e1f512b60634ba9f42cdf86e45abe0ea6c0dc3502567fefe9c8eb6923a314645b18c687dcd720ed967c260b96a7d624e0adf1b78fc0b6d6c94750145124ac0633246814512a5060cf580c1c7efdfc5c254862b9ee8fd798f4562cac0e9cc4efe074cfe291343e654be7a17addec95b473ea5932afb926c8d5871560c4e1f5dafbd515a448c18", 0xcd}, {&(0x7f00008a0000-0xfc)="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", 0xfc}, {&(0x7f0000ac5000-0xcb)="144726fcbaed26c1c17a6f2c5879b89207e888b3ade12d5384470ff388ef372879549e1221c9b3704363ef18c13e7bb5f769dbce921d2b0988bfa690f5b5a7eaabc7a4c9d2be59cadd169035106c119ace6ae620fa746f6c59cb3b5646809216419314e568b6a92873538802bc35a6d1d16268354a0ab08d9a3deb1ed62a96fd440ffa1099dd97fe0a136df4ebc400c7ed70fdab554d67eb953918062ea86c475168e740902b8596bcbe39da234f49d0d0df6b4c2e1fe123dad5dd08d8dcdb80b53da14059e772680b6b85", 0xcb}, {&(0x7f0000c90000-0xd0)="ddeeb19272c7fa9b3735ce830063ca51bbd1a23020423d7aa8bcc105317f792099d5ed79e9a40165f0993d416df65c818f9f026323e18412f49104dceccd528c777a6c7dff00cbc7ce70f0ee1f689857c93c0ede4bca2acc148c72be49d80476775bea114adcf756982269306e1c45113fa88162bd18bd76151817e70104c7485b84f524174a726c0d7a9c310ee23f5933e39d1817bcac3c6a1999f260065f73a4c500dcc6dc25a2bf8bad34bd8c559c53e66a2130239a39ee7399d5742bb3f7b760acea75abcfadeea6919652440cb2", 0xd0}, {&(0x7f0000260000-0x16)="1ad6e592a6a60d86629e1b64be12a423c062e6da26ac", 0x16}, {&(0x7f0000143000-0x39)="a755ec2b3ab966d97ea18ec3b4840d8e23d334ab4907fd42d12b30e1d09ef5a5d0aa967df2873438411cc2cc42b4938c8b9f39af057eb546f9", 0x39}], 0xa, &(0x7f0000fe8000-0x80)=[@rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r1, r2, r1, r2, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x80, 0x4040091}, {&(0x7f0000f60000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, 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&(0x7f0000fbf000-0x20)=[@rights={0x20, 0x1, 0x1, [r0, r2, r0]}], 0x20, 0x4004000}, {&(0x7f0000b9b000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000226000-0x50)=[{&(0x7f0000296000)="82bce1ac27e8ee8413e9c088d227407872118cce1525631e92cc38e69bd376f250356103f8602f325ba2974a9e37028393e0a86dd3b277deadf1c2eae804ab3326c25f031dd9db9f4a66d3d61b525836ce4c320969de0f82b14f7e6c9c3e04356eda70ac0932bb05da2e8300f5a95dec3ba3196f7bd4c423973b4ec590ec552423f8860cf67dcf6ec254640907f6859cf7f27e99630ec2145910a9cee047a8722f06f3af8b6e55256965aa6c696dd662fe8a2736d72d8b92cf9e97afa0222d90b9804b11513ddf07781ea9c43d95022f874cce9123cfa67d961923604aafbfacc27971405293bd6533dbfb33852b2ea50e417d7596a867", 0xf7}, {&(0x7f00003ee000-0xdf)="5af2570e00febeb816d4c658b5efdd9772323382cdc5dd6092da28714f573c5d49cccdd4d4602f2a1f124e55c3812255fe12200fb4b7479b1dc3426392108cef57d13ff8a7592941f3544dcd7d2036fcda3d7dcdc88aab504add1b01936ae782d9e8b675dba74db20059ed3b283fb1caf9687f9665b057c05c5b64d63969d4956aa9056a099f6227649cf243f03d476fb40976e64fb4a95ee28aafe02977f37c125b72c82bc2f3c189e3fe2c9ea2c2037351ac1f3cf11a872f8a0c1bfe0c8194128acff28e6d806addaf75dfb2af7ead341c0459807015b8398483213f845d", 0xdf}, {&(0x7f000084c000-0x66)="2f231fb9844722075a08ecb08eb7c672417dcd23148064add8c7acb2863394901a3ab7ced7fffe9922057eb2fd5ab9fbc74993b0e398ba7e8d4f97ecb038caacd4c67e0a19498688db6b4b12b4be0ee60eba25d518ed9354597e81b9a679927b708267610b36", 0x66}, {&(0x7f0000f8f000)="2b30f51015fbc32a1174cfa1afc9e647", 0x10}, {&(0x7f0000394000)="36d33839622eeb54f2baaa1a612986677562d864777f0860264d9d705acfcbc6b350208c8ebf78d1b472cd6d2d984bb10d36dadb7b9f35b2282f735f3d9ca8aeb7c737be29f947fd4d0ecf6a9241145ecb5da09966b07b1d0f5e4177861af9ad9e24b9ea90e749810c773e70760a96a7dcfc3ea2d20d1a00750f9a89412852067d0b3609f24675a48d65a1c17b1bcfe5c9862d7b98a033b028e8335900e7cd65f1083c7839eac9584530", 0xaa}], 0x5, &(0x7f0000f81000)=[@cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}], 0x60, 0xc0}, {&(0x7f0000840000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00007c4000)=[], 0x0, 0x0, 0x0, 0x20040050}, {&(0x7f0000d00000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000eb8000-0x50)=[{&(0x7f00001a6000)="c10eebcb516dfa7f1ec0ca501d17772043da7faaf8cf419831e6c34b61702919107090dcfc646096e5e91cbd6820a0c01489a7dec3a7526a2ca73643f5b39c3adf783dd9e7ec2092499438f64bed57bbe97b779f9f222ec05a381d7f1bde06c2a53a0e844fff121f54b02b9536d38c6b50cc46f03a991f6e94d39e3aa898ed44b298d3c20426722139f62bfa36fb3f8ae07cdca20fafb5f00fc66705ca25c44be42135f83c627df530abe8b70f1633ec514536d78ce514e3f6e6328df072c3f14486d64444db", 0xc6}, {&(0x7f0000cbb000)="947fab6fcbd851fa7f0a7ac4dc", 0xd}, {&(0x7f0000530000-0xc5)="9cd137740276e9ed371e12fff84ba88953f709a3f1b6b05d27373b0781aa1256e92a4257ae66d45ec5e9302e0eddef167a857a2091d9b27ea18e860dde399b0490e4e54ddb2631b72fa91d14d01b767391e48956ad183f93c39c1ebfde31190b77f00b52569e05aa2047ecd1dc23545353f513c0fa72ea770ca60a2330ddba03c22bc832f3121e7c9b61d09368531df42b788f03cd8c15015b351b129a26cf239b754de66c9c2cb9c0c79a0635064e6291cb4645996539b30d62eb5b23c0833f6715c87312", 0xc5}, {&(0x7f00005df000-0xe)="5bde6398d76fc5a5d9f85c7cd0d8", 0xe}, {&(0x7f0000bcc000)="099c4222cc125cb03d7533c57ad786de", 0x10}], 0x5, &(0x7f00001e4000)=[@cred={0x20, 0x1, 0x2, r30, r31, r32}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x18, 0x1, 0x1, [r1]}], 0x50, 0x0}, {&(0x7f00002a0000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ad8000-0x10)=[{&(0x7f0000084000)="3e5c11d4f14b22cd9a25b9b9d1c70d90882575fed5b65cd36c3e9569eedd7d425f99326d76ebbf3f001676d7d5c160cc503b5c1ab622acc5c357728bc4caed81fbd17be26ea2b29e0beebe3492b656b4b58e1e4588ff94a9887a62f11b052f588ff0c35c8ad78d4a60d30c2bf3423d79fc01fecbabbf82734d25d39fac7f941a0b719722fe44ebb23ab721e1ef47785d7f76dd326bdfe87dab7be3f887be0cd7bae4960893ef1202974a5ce4c799", 0xae}], 0x1, &(0x7f000059d000-0x168)=[@rights={0x28, 0x1, 0x1, [r2, r0, r1, r0, r0, r2]}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @cred={0x20, 0x1, 0x2, r42, r43, r44}, @rights={0x28, 0x1, 0x1, [r1, r2, r1, r1, r2]}, @cred={0x20, 0x1, 0x2, r45, r46, r47}, @rights={0x38, 0x1, 0x1, [r2, r2, r0, r2, r1, r1, r2, r2, r0]}, @cred={0x20, 0x1, 0x2, r48, r49, r50}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}], 0x168, 0x40}, {&(0x7f0000db1000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000058000-0x30)=[{&(0x7f00000d1000)="8cc5cc21f2541f130c6c1f13bae81445f266d62bb882e6880267baeee907c3baa15249e382dda6de468f13487f8ac758680eb529765b532cb866a6525d6efa91000f906ff3a6f51ea404d06a60e874941ad670c75143e49760a7ab531863090ff469a257f25af29d45495ef9098512d2b5055e2e3c96e2967457b96e1f76a96b57f0ba5c9db6cd296aad35386bf6c45ce591a8b05e581f98b00b02079061f8ed0baba8cc0c502571f0776dc9e2f577e0f7cc04397a74cdbeb2e3bb7c4aec12c983053928769c68738cedbeb22ce1", 0xce}, {&(0x7f0000518000)="630bbb4c55e96c6d6efda94217362871e8d73620e6b32faf2181639e50026300e318fa5a826bb73590d1acc4179dfe2e9cb4356dc989d24bfc034b8b6a425ab423a052ad802144401416ef8c30598cbae85dc98010e70fc3628b1cb0f8afa00daec649bdc98f0347dcc6c28e9763348dcd", 0x71}, {&(0x7f0000593000-0xb0)="6c90ae23da66c7329ed8886d825a0a265798c619824f4ec018481949c51f12e0aa9b6d5fd3354cdbad33b50d0c350f1ce710cb053b1988a32675e6bed5dfa60b3a7c0b03bd3ca9125dd459ac80818e00a6f43197b05ba9567f34ad38e4e4d5f8e155cbebe69c90c9540e7b99349798198cad859d20418d61a8c63b82de7bae8c61c431103f6d2dc27fd59fba43ec5f861893f11f173b51ee8340ceb12988e8b53f5ec4782c805b09ac810d7f2ae10e53", 0xb0}], 0x3, 0x0, 0x0, 0x4000000}], 0x9, 0xcf02d0c1e4e68d04) [ 98.816262] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/01/24 01:20:08 executing program 5: mmap(&(0x7f0000000000/0xe8d000)=nil, 0xe8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000689000-0xa)='/dev/cuse\x00', 0x8800, 0x0) mmap(&(0x7f0000e8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000e8d000)='./file0\x00', &(0x7f0000e8d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f000022b000-0x4)=r1) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000cab000-0x5)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, 0x0, r3) 2018/01/24 01:20:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ddc000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") sendfile(r1, r0, &(0x7f000062b000-0x8)=0x58, 0x9) writev(r1, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) 2018/01/24 01:20:08 executing program 7: 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$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000e28000)={0x0, 0x0, []}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000539000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000821000)={r1}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000346000)={{0xfffffffffffffff7, 0x8c, 0xbdcb, 0xb16, 0xde, 0x71}, 0xfee, 0x0, 0x18, 0xd1, 0xffffffffffffff8c, "8e37f63782a30f62afd999512cfed0bd8c18e17d515ddcf762e376885457c82c981b4e9d27a1b2cdfe595804e6ddd568b3a0e0b473ef7290a600a6c110beca10f55b3ee19418fb6502822d5b0d84517d438f94c2d3d526219950b2a0f86a699a1afef2c15d903cc63b4bbd4b4f0f6d8e7dddd5fb8b33024b0c174c8b88dcdfd1"}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000762000)={0x0, 0x1, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000580000-0xe4)=""/228, &(0x7f0000a7b000)=""/199, 0x0}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) r3 = dup3(r0, r0, 0x80000) r4 = inotify_add_watch(r3, &(0x7f0000c2a000-0x8)='./file0\x00', 0x20000002) inotify_rm_watch(r3, r4) 2018/01/24 01:20:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) rename(&(0x7f00003e5000-0x8)='./file0\x00', &(0x7f0000a18000)='./file0\x00') 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 = semget$private(0x0, 0x7, 0x400) semtimedop(r1, &(0x7f000098f000)=[{0x0, 0x10000, 0x800}, {0x4, 0xdbe, 0x1000}, {0x0, 0x5, 0x800}, {0x2, 0xfff, 0x1000}, {0x0, 0x7ff, 0x800}, {0x0, 0x174, 0x1000}, {0x0, 0x6, 0x1800}], 0x7, &(0x7f0000f36000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0xfffffffffffffffd, 0x8, 0x0, &(0x7f0000fd8000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) r2 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000483000)=r2) 2018/01/24 01:20:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000077f000)={0x9, [0x100, 0xf5, 0x4, 0xfff, 0x0, 0xfffffffffffffff8, 0x5, 0x10001, 0x83b1]}, 0x16) mknodat(r0, &(0x7f000064f000)='./control\x00', 0x40000000000c084, 0x0) faccessat(r0, &(0x7f000003b000)='./control\x00', 0x2, 0x2) 2018/01/24 01:20:08 executing program 0: mmap(&(0x7f0000001000/0xf20000)=nil, 0xf20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000cf6000)='/dev/amidi#\x00', 0x4, 0x600000) epoll_wait(r1, &(0x7f0000b5c000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x20) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) 2018/01/24 01:20:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ce7000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) getsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000acf000-0x4)=0x0, &(0x7f0000a90000-0x4)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000bb9000-0xc)={@dev={0xac, 0x14, 0x0, 0x17}, @multicast2=0xe0000002, 0x0}, 0xc) r2 = syz_open_dev$sndpcmc(&(0x7f00000ee000)='/dev/snd/pcmC#D#c\x00', 0xffffffff7fffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bf1000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00001fa000-0xb)={0x1, 0x9, 0x0, 0x3, 0x6, 0x5, 0x1ff, 0x6e4, 0xe892, 0x5, 0x52}, 0xb) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f00003d3000)=0x194) 2018/01/24 01:20:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000487000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$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, 0x7, 0x0, 0x6, 0x0, 0x0, 0x0]}, 0x5c) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setrlimit(0x7, &(0x7f0000ba6000)={0x0, 0x0}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00002f7000/0x18000)=nil, &(0x7f0000ae7000-0x18)=[@textreal={0x8, &(0x7f00004ee000-0x3c)="362e2e3e263e0f01182ef30f2a8b0080ffa80000f40f3266b94708000066b8e9ed168366ba000000000f303e260f320fc45dda4db800008ed80f00dd", 0x3c}], 0x1, 0x0, &(0x7f0000b77000+0xddc)=[], 0x100000000000024f) 2018/01/24 01:20:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000694000)='/dev/sequencer2\x00', 0x248fd, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f000086b000-0x58)={{0x101, 0x0}, 0x1, 0x0, 0x7, {0xfee0, 0x5}, 0x3, 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$set_reqkey_keyring(0xe, 0x1) request_key(&(0x7f00007c5000)='logon\x00', &(0x7f0000a08000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d78000-0x7)='\x00', 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00009e8000-0x10)={0x8, &(0x7f00003b4000)=[{0x559, 0x486, 0x6, 0x1}, {0x0, 0x916c, 0x8, 0x0}, {0x1, 0x6, 0x0, 0x2}, {0xfffffffffffffffd, 0x9, 0x4, 0x100}, {0x3, 0x0, 0x2, 0xffffffffffffffff}, {0xfffffffffffffff8, 0x5, 0x9, 0x8}, {0x4, 0x8001, 0x100000000, 0x8}, {0x6, 0x100, 0x0, 0x8}]}, 0x10) 2018/01/24 01:20:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4020000, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000544000-0x1c)="") fstat(0xffffffffffffff9c, &(0x7f0000610000-0x44)={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) getgroups(0x2, &(0x7f0000001000-0xc)=[r0, r0, r0]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$describe(0x6, r1, &(0x7f0000001000-0xd8)=""/216, 0xd8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x6, 0x0, 0x1, 0x9}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000001000)={0x6, r3}) 2018/01/24 01:20:08 executing program 4: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000022000-0x8)={0x0, 0xfff}, &(0x7f0000016000-0x4)=0x8) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000022000-0x8c)={r1, @in6={{0xa, 0x3, 0x9ab, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000001c000-0x4)=0x8c) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000001d000-0x4)={0x1000000000e65d, 0x0, 0xfffffffffffffff9}, 0x4) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000022000-0x138)={0xffffffff, 0xffffffffffffff33, 0x0, 0xffffffffffffffe0, 0x5, [{0x6, 0x4e20, 0xf69, 0x0, 0x0, 0x84, 0x0, 0x0, 0x0}, {0x0, 0x439c5538, 0x7ff, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0xffffffff, 0x80000001, 0x3, 0x0, 0x0, 0x2a88, 0x0, 0x0, 0x0}, {0xd3, 0x5, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x8000, 0x9, 0x6, 0x0, 0x0, 0x2080, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000023000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r2, &(0x7f0000023000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000e000-0x4)=0x10, 0x800) 2018/01/24 01:20:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f000040a000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 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=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "29e0e2", 0x0, 0x29, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], "55179a0dbef0a4a0"}}}}}}}, 0x0) clone(0x30020100, &(0x7f0000e69000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000a46000)="") 2018/01/24 01:20:08 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, 0x0) 2018/01/24 01:20:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x4) r1 = getpid() r2 = gettid() ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000b45000-0x78)={0xfffffffffffffffd, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x89, 0xfdf, 0x5, 0x9f1, 0x4, &(0x7f0000ee1000)=@common='vcan0\x00', 0x0, 0x7, 0x7}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000017a000)='/dev/hwrng\x00', 0x4000, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f000015a000-0xc)={r3, r0, 0x2}) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000c79000-0x4)=0x8, 0x4) recvmsg(r0, &(0x7f00005d9000-0x38)={&(0x7f0000137000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f000039c000)=[], 0xca, 0x0, 0x14b, 0x0}, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a06000-0x38)={&(0x7f000040d000-0x10)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000014f000)=[], 0x0, &(0x7f0000905000)=[], 0x0, 0x0}, 0x0) 2018/01/24 01:20:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r0, &(0x7f000020e000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00006f3000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000085a000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) sendmsg$rds(r0, &(0x7f000066e000-0x38)={&(0x7f0000102000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000027c000-0x70)=[{&(0x7f00001ea000)=""/54, 0x36}, {&(0x7f0000c0c000)=""/199, 0xff0d}, {&(0x7f0000fff000-0x9)=""/9, 0x9}, {&(0x7f000018a000)=""/176, 0xb0}, {&(0x7f0000d4f000-0x74)=""/116, 0x74}, {&(0x7f00007d8000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d74000-0x83)=""/131, 0x83}], 0x7, &(0x7f0000a38000)=[@fadd={0x58, 0x114, 0x6, {{0x9, 0x54}, &(0x7f0000a92000-0x8)=0x164, &(0x7f000063e000-0x8)=0x0, 0x9, 0x8, 0x2eb, 0x100000000, 0x6a, 0xfffffffffffffffd}}, @cswp={0x58, 0x114, 0x7, {{0xd5, 0xfffffffffffffffd}, &(0x7f0000b57000-0x8)=0x800, &(0x7f00000cf000)=0x666c, 0x3fe, 0x21, 0xffffffffffffff80, 0xbc, 0x0, 0x2}}, @rdma_args={0x48, 0x114, 0x1, {{0x8, 0x7f}, {&(0x7f00007e3000)=""/162, 0xfffffffffffffeb5}, &(0x7f00003ae000)=[{&(0x7f000019f000-0x9)=""/9, 0x9}, {&(0x7f0000d39000)=""/235, 0xeb}], 0x2, 0x2, 0x7}}, @cswp={0x58, 0x114, 0x7, {{0x80000000, 0x79}, &(0x7f0000af1000)=0x3, &(0x7f000068a000-0x8)=0x3ff, 0x7fff, 0x1, 0x0, 0x4, 0x20, 0xb0ef}}, @rdma_args={0x48, 0x114, 0x1, {{0x7ff, 0xffffffffffffffff}, {&(0x7f00007ba000)=""/4096, 0x1000}, &(0x7f00002bd000-0x90)=[{&(0x7f00009b8000-0x2f)=""/47, 0x2f}, {&(0x7f0000b0f000-0x55)=""/85, 0x55}, {&(0x7f0000ec7000-0x65)=""/101, 0x65}, {&(0x7f00004bd000)=""/104, 0x68}, {&(0x7f000029a000)=""/114, 0x72}, {&(0x7f0000e54000)=""/170, 0xaa}, {&(0x7f0000cac000)=""/247, 0xf7}, {&(0x7f0000553000-0xb1)=""/177, 0xb1}, {&(0x7f00000db000-0x40)=""/64, 0x99}], 0x9, 0x1, 0x800}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f000002f000)=""/104, 0x68}, &(0x7f0000a6f000-0x1)=0x0, 0x40}}], 0x1c8, 0x800}, 0x20000000) 2018/01/24 01:20:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 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) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = epoll_create1(0x0) r4 = accept4(r2, 0x0, &(0x7f0000f45000)=0x0, 0x80800) sendto$packet(r4, &(0x7f00008bf000-0x1d)="3a4fa1398b44b75b05c1880a2884377e3997c83145d55bb7287ede57b8", 0x1d, 0x4000, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000f65000-0xc)={0x0, 0x0}) recvmsg(r2, &(0x7f0000a5f000)={&(0x7f0000b4f000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000785000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 01:20:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000034a000-0x10)='/selinux/create\x00', 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000e72000-0xb)='/dev/midi#\x00', 0x3, 0x100) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000bcf000-0x4)=0x0, &(0x7f0000ae9000-0x4)=0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dc4000)='/dev/hwrng\x00', 0x84000, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x0, &(0x7f00001e3000-0x73)={0x6, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) write(r0, &(0x7f00004f2000)='\f', 0x1) fcntl$setlease(r0, 0x400, 0x1) 2018/01/24 01:20:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x7, 0x81) ioctl$TIOCSBRK(r0, 0x5427) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x1000000000089f3, &(0x7f0000a43000)={@common='ip_vti0\x00', @ifru_names=@common='ip6tnl0\x00'}) 2018/01/24 01:20:08 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000011000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x6) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x276f0a87, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f000000e000-0x110)={{0x3f, 0x0, 0x0, 0x0, "b7ca6e2fa6f54dfc7a7430604d46a4cf810d94c54c08afe6975c6f03c26fedc4383e2cdd3869e90d5ac07ab4", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "fed2006cc8262fb3090d0e89ae66a84e26fcb2c698e18514080a566377d3c61f8ba83a67d582edac0034e536720b3f1cc504f4170400f8a52d6e2e57cb2b48ac", &(0x7f0000003000-0x1)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 01:20:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ddc000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) open_by_handle_at(r1, &(0x7f0000756000-0x51)={0x51, 0x2, "a49c5c4f99436c4b0061cd27c2f79584aa580a62e30eb7d20b3f0bd7e1c7386a53ebfe55410ca4b73888cbe8d2d94f72493fbac74c65ad2576c95508c011637766643a0320125b1c77"}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") writev(r2, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) 2018/01/24 01:20:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002d3000-0x10)='net/ip_mr_cache\x00') read$eventfd(r0, &(0x7f0000009000-0x8)=0x0, 0x57a) 2018/01/24 01:20:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000eea000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000395000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000bcb000-0x4)=r0, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003ba000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000115000)={0x79, 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]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000e51000-0x38)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @sint={0x0, 0x0}}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/24 01:20:08 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c87000-0xd)={r1, 0x20eee00e, &(0x7f0000eee000-0xa)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/24 01:20:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0xa, &(0x7f0000000000)="2a8e339c", 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000398000)={0x1f, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x54a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb, 0x1000, 0x6, 0x9, 0x800, &(0x7f000004d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x40, 0x3f, 0x7f}) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000a7f000)={@broadcast=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000622000-0x4)=0xc) sendto$packet(r0, &(0x7f0000461000)="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", 0xfd, 0x10, &(0x7f00009ba000)={0x11, 0x1a, r1, 0x1, 0x4, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/24 01:20:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00004e9000-0xb)='/dev/audio\x00', 0x8000, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000af000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00007d3000-0xc)={0x6, r1, 0x0}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000a69000-0xb0)={{0x4, 0x24e2}, 'port1\x00', 0x0, 0x8, 0xbb7c, 0x7, 0x40, 0x0, 0xff, 0x0, 0x2, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x8080000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000400000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000c5e000)={r4, 0x3}) 2018/01/24 01:20:08 executing program 3: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x14) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0x0, 0x0, @ipv4=@empty=0x0}, @typed={0x8, 0x0, @void=""}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 01:20:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000f07000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0x5}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00008a7000-0x8)={0x0, 0x0}, 0x8, 0x400) r2 = syz_open_dev$amidi(&(0x7f0000863000)='/dev/amidi#\x00', 0x9, 0x101080) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000b62000)=0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000017000)=0x7ff, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000863000)={0x0, 0xd8, "d3a238dbdce42407c5cde567bcbdba0eddf991b0ad74e82e72921f255df261e8ab85894b3d29938a836a39486a4153cecba9238d2a478e2d54ce555508867c80a26b02f520e17e6fba21cc19b3da93bad40399e656884164674b15f11989d28a557b419dd241bc97913083d740ea7effa51d418d895ccf938408e12150044c80de9fe0d7d9a8771aaa218b1c85e02db8f8c4cfb71df062e4b615890a982e48194837ed94451ea39ff43a01dad06fcafeff52e8cd84920058f79532702014eb3d9acdcd1a0c0ec032c109fb09577b4f1ffa7f71d9fc69d961"}, &(0x7f0000b65000)=0xe0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000129000-0x4d)={r3, 0x45, "9556a995de30099414cb572339b49dc739e3ec70c1686e5e2d884e3964ce5f97cbd0c29567acaaeec2f7527452b3b1de4f00783d902f2d20cbc2058b410a7df10cb4b12ba8"}, &(0x7f00002a0000-0x4)=0x4d) syz_emit_ethernet(0x1e, &(0x7f0000e93000-0xa2)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x11}, [], {@can={0xc, {{0x2, 0x4, 0x75, 0x1}, 0x5, 0x1, 0x0, 0x0, "f42a54bbb4aa436b"}}}}, 0x0) 2018/01/24 01:20:08 executing program 0: r0 = socket(0x18, 0x0, 0x1) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000002000)={@generic="26003b909f4b6cd84ecf7f14a9447d0d", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000001000-0x10)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f000000b000-0x300)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00004d3000-0x28)={@generic="5596d5f8b29c6c4f8c83fa59b6c3c3e1", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 01:20:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000f21000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$sndpcmp(&(0x7f0000528000-0x12)='/dev/snd/pcmC#D#p\x00', 0x54, 0x800) r4 = dup2(r2, r2) ioctl$ION_IOC_HEAP_QUERY(r3, 0xc0184908, &(0x7f0000aa3000)={0x1f, 0x1, 0x1, r4, 0x0}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000335000)=0x1000000007, 0xffffff2a) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000a88000-0x8)={r1, r0}) sendmsg$kcm(r5, &(0x7f00004df000-0x38)={&(0x7f0000265000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14, &(0x7f0000b2a000-0x90)=[{&(0x7f0000a0f000-0xfc)='t', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 01:20:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000661000)='/selinux/checkreqprot\x00', 0x101000, 0x0) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00002d8000)={0x3, r1, 0x1}) r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000943000)=""/250) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000112000)={0x3, r2, 0x0}) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000c6d000-0x4)=0x1, 0x4) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000131000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000182000)=""/129, &(0x7f0000dcc000-0x4)=0x81) 2018/01/24 01:20:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00002b4000-0x4)=0x0, &(0x7f0000115000)=0xfffffffffffffe75) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=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) clock_gettime(0x0, &(0x7f0000e4a000)={0x0, 0x0}) socket$inet_icmp_raw(0x2, 0x3, 0x1) select(0x40, &(0x7f00004cd000-0x40)={0x6, 0x3, 0x582, 0x4b, 0x0, 0xfff, 0xb0, 0x2}, &(0x7f0000703000-0x40)={0x4, 0x1, 0x1000, 0x401, 0x4b, 0x50e, 0xffffffffffff0851, 0x3f}, &(0x7f0000817000)={0x7ff, 0x8000, 0x5, 0x1, 0x9, 0xffffffff, 0x400, 0x49}, &(0x7f0000c96000)={r0, r1/1000+30000}) clock_gettime(0x0, &(0x7f0000747000-0x10)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000b43000-0x20)={{0x77359400, 0x0}, {r2, r3+10000000}}, &(0x7f00001c7000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f0000f6e000-0x4)=0x1, 0x8, 0x0, &(0x7f0000fd8000)={r4, 0x0}, &(0x7f0000048000)=0x0, 0x0) [ 99.354205] kauditd_printk_skb: 63 callbacks suppressed [ 99.354215] audit: type=1400 audit(1516756808.790:889): avc: denied { create } for pid=14375 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 2018/01/24 01:20:08 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b95000)='/selinux/checkreqprot\x00', 0x200000, 0x0) connect$unix(r0, &(0x7f0000535000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000024000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000c1a000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x5b7a66833f521cc7, 0x84) r3 = socket$unix(0x1, 0x20000000003, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000aff000)={&(0x7f0000511000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) r6 = socket$unix(0x1, 0x3ffe, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r8, &(0x7f0000286000-0x38)={&(0x7f0000415000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f000071f000)=[], 0x0, &(0x7f0000ec9000)=""/4096, 0x1000, 0x0}, 0x0) sendmsg$unix(r7, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r6]}], 0x1, 0x0}, 0x0) close(r1) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f000085b000)=0x80) socket(0x18, 0x0, 0x0) 2018/01/24 01:20:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$dmmidi(&(0x7f00005e7000-0xd)='/dev/dmmidi#\x00', 0x4, 0x500) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f00001d5000)=0x4) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f00003ed000-0x130)=@migrate={0xd8, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@user_kmaddress={0x2c, 0x13, {@in=@rand_addr=0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0}}, @migrate={0x5c, 0x11, [{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 01:20:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000004000)='/dev/vcsa#\x00', 0x8001, 0x28001) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a6d000)=0x0) prlimit64(r1, 0x9, &(0x7f00009b7000-0x10)={0x100, 0xbfd3}, &(0x7f0000b53000)={0x0, 0x0}) r2 = syz_open_dev$mouse(&(0x7f0000d92000-0x12)='/dev/input/mouse#\x00', 0x1, 0x101100) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f000091e000-0x120)={0x4, 0x1, 0x9, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7ff, 0x8, 0x9, 0x815, "74a5d6138435ae91a4407b87b9fc5d40", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) syz_emit_ethernet(0x4e, &(0x7f0000000000)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x18, 0x4, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) r3 = getpgid(0xffffffffffffffff) capget(&(0x7f00001fa000-0x8)={0x20080522, r3}, &(0x7f0000654000)={0x81, 0x100000000, 0x3, 0x1, 0x6, 0xe800000000000000}) 2018/01/24 01:20:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000fa3000-0x8)='./file0\x00', 0x12) getgroups(0x9, &(0x7f00009a6000-0x24)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r3 = syz_open_dev$sg(&(0x7f000077b000+0x5c2)='/dev/sg#\x00', 0xfff, 0x1) getgroups(0x1, &(0x7f000023b000-0x4)=[0x0]) fstat(r0, &(0x7f0000e02000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000012c000)='./file0\x00', &(0x7f0000eb1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000c2d000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100, 0x4, 0x100000000, 0x2, 0x80, 0x7ff, 0x4, 0x1f, 0x4, 0x3ff, 0x100, 0x6, 0x8, 0xdb, 0x1f]}, &(0x7f00002a4000)=0x108) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000c3e000)={r6, 0x7}, 0x8) stat(&(0x7f0000661000)='./file0\x00', &(0x7f00000ae000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fed000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d84000-0x4)=0xc) lstat(&(0x7f0000100000)='./file0\x00', &(0x7f0000a62000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x7, &(0x7f0000ade000-0x1c)=[r2, r4, r5, r1, r7, r8, r9]) mprotect(&(0x7f0000658000/0x3000)=nil, 0x3000, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000055000-0x80)={[0xf000, 0x100000, 0x2000, 0xb06351f0fc5bf8a0], 0x0, 0x1, 0xabb8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000db5000)={0x0, 0x7}, &(0x7f000071e000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000cbd000)={r10, 0x9, 0x0}, &(0x7f0000cc9000)=0xc) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000166000-0xc8)=""/200) 2018/01/24 01:20:08 executing program 2: setpgid(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x20) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000000000)=""/249) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0xf, &(0x7f0000001000-0x56)=""/86, &(0x7f0000000000)=0x56) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x44040, 0x0) epoll_wait(r1, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0xf8c8) 2018/01/24 01:20:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000159000)="dc13b51a5b31306e78dd580871ab2144ece47034", 0x14) ioctl$int_out(r0, 0x2, &(0x7f0000fc6000-0x8)=0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005ca000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000751000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r3 = shmget$private(0x0, 0x13000, 0x80e, &(0x7f000068d000/0x13000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f00005cc000-0xf7)=""/247) mmap(&(0x7f0000a36000/0x4000)=nil, 0x4000, 0x1, 0x10, r2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) 2018/01/24 01:20:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000034f000-0xc)={0x5, 0xffffffffffffffff, 0x1}) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f000084f000)="8097dc9be4738db6e6fbca933c9f7ef71228bb2b25218fc7236d688d9121cb54cf8e34af832090e394fa02924271e9cb5847810b828899f7a778ccc92d6f1ade096554a2d3be7ccf895d77b14e73a0be1a55c7bfdb59db61eb05ae0dc96df3c9838623ccdc72eeaf956675fbcc47518ffcee86c3970e62205abbdeba53f0731779f2d20c14491f60727db9aea4098c", 0x8f) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ddc000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mlock(&(0x7f0000e6f000/0x2000)=nil, 0x2000) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r3 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000011f000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @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}}, &(0x7f00000c7000)=0xe8) writev(r3, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) pread64(r2, &(0x7f0000c41000)=""/0, 0x0, 0x15) 2018/01/24 01:20:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d72000-0x10)={0x77359400, 0x0}, &(0x7f0000204000)={0x0, 0x0}) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000516000-0x8c)={0xe146, 0x3f, 0x5, 'queue0\x00', 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]}) clock_gettime(0x0, &(0x7f0000c2f000)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000607000-0xf0)=[{{&(0x7f0000c89000)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, 0x0, &(0x7f000009b000)=[{&(0x7f0000d8d000-0x54)=""/84, 0x0}, {&(0x7f000036e000-0xfd)=""/253, 0x0}, {&(0x7f0000ca8000)=""/22, 0x0}, {&(0x7f00007a2000)=""/176, 0x0}, {&(0x7f0000401000-0x6e)=""/110, 0x0}, {&(0x7f0000b20000-0x1000)=""/4096, 0x0}, {&(0x7f0000df2000-0xc4)=""/196, 0x0}, {&(0x7f0000847000-0x73)=""/115, 0x0}, {&(0x7f0000b2f000-0xca)=""/202, 0x0}, {&(0x7f0000a02000-0x24)=""/36, 0x0}], 0x0, &(0x7f000005a000-0x19)=""/25, 0x0, 0xfffffffffffffffb}, 0x400}, {{&(0x7f00007b0000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x0, &(0x7f0000419000-0x20)=[{&(0x7f00000f0000)=""/30, 0x0}, {&(0x7f00007ef000-0xa3)=""/163, 0x0}], 0x0, &(0x7f0000c09000-0xdf)=""/223, 0x0, 0x7}, 0x8000}, {{&(0x7f0000440000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, &(0x7f000026e000-0x30)=[{&(0x7f00002fc000-0xb8)=""/184, 0x0}, {&(0x7f0000ebd000-0x3c)=""/60, 0x0}, {&(0x7f0000cb9000)=""/176, 0x0}], 0x0, &(0x7f00002d7000)=""/5, 0x0, 0x2}, 0x200}, {{0x0, 0x0, &(0x7f0000384000-0x40)=[{&(0x7f00005d4000)=""/50, 0xffffffffffffff23}, {&(0x7f0000860000)=""/164, 0x0}, {&(0x7f0000768000)=""/14, 0x0}, {&(0x7f0000ca8000)=""/0, 0x0}], 0x0, &(0x7f0000e82000)=""/208, 0x0, 0x5}, 0xff}], 0x552, 0x40000000001, &(0x7f00007bb000)={r2, r3+10000000}) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000e35000-0x28)={&(0x7f00008ab000/0x1000)=nil, 0x7f, 0x3, 0x88, &(0x7f00003a7000/0x1000)=nil, 0x1d26200000}) 2018/01/24 01:20:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a33000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f000073d000)={0x0, 0x0}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e9c000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f00001ac000-0x8)=0x7ff) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000f52000)=0x9, 0x4) preadv(r1, &(0x7f0000084000-0x10)=[{&(0x7f000049f000-0xd0)=""/208, 0xd0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000a1c000-0x8)={0x0, 0x7}, &(0x7f00005b8000)=0x8) lookup_dcookie(0x9, &(0x7f000095d000)=""/4096, 0x1000) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00002db000-0x4)=@assoc_id=r2, &(0x7f00002ad000-0x4)=0x4) 2018/01/24 01:20:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a43000)='./file0\x00', 0x81) chroot(&(0x7f00000ba000-0x8)='./file0\x00') chdir(&(0x7f000063d000)='./file0\x00') mount(&(0x7f0000153000)='./file0\x00', &(0x7f0000318000-0x2)='..', &(0x7f0000647000-0x6)='ocfs2\x00', 0x84000, &(0x7f0000f68000-0x65)="") 2018/01/24 01:20:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x1, 0x8000181001) r1 = memfd_create(&(0x7f0000fa3000)='/dev/loop#\x00', 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) stat(&(0x7f0000871000-0x8)='./file0\x00', &(0x7f0000730000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00003cd000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000041e000)={0x1, [0x0]}, &(0x7f0000d56000-0x4)=0x8) fadvise64(r0, 0x0, 0x0, 0x5) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000cec000-0x4)=0x5, &(0x7f00002e8000-0x4)=0x4) open$dir(&(0x7f0000c84000)='./file0\x00', 0x4080, 0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007a7000-0xc)={0x0, 0x0, 0x0}, &(0x7f000022f000)=0xc) fchown(r1, r2, r3) 2018/01/24 01:20:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000648000-0x138)={{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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000115000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 99.573254] audit: type=1400 audit(1516756809.009:890): avc: denied { map } for pid=14402 comm="syz-executor5" path="/selinux/validatetrans" dev="selinuxfs" ino=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=file permissive=1 2018/01/24 01:20:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000ba0000-0xa1)="", &(0x7f0000fc8000)=0x0, &(0x7f0000e55000-0x4)=0x0, &(0x7f0000000000)="") pread64(0xffffffffffffffff, &(0x7f00005a7000-0xf6)=""/246, 0xf6, 0x0) syz_open_dev$mice(&(0x7f0000ef3000)='/dev/input/mice\x00', 0x0, 0x0) 2018/01/24 01:20:09 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000011000+0x703)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x5, 0x6, "b40900", 0x30, 0x67, 0x40000000000000, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0xfffffffffffffffd, [0x0, 0x0, 0x0], {0x0, 0x6, "f50106", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8000000000}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [], ""}}}}}}}, 0x0) 2018/01/24 01:20:09 executing program 7: mmap(&(0x7f0000000000/0xb0c000)=nil, 0xb0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_ONE_REG(0xffffffffffffffff, 0x4010aeab, &(0x7f00001b5000-0x10)={0x0, 0x0}) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000b0d000-0x10)={0x3, 0x20001000, 0xffffffff, 0x0, 0x1, 0xfffffffffffffff9, 0x5, 0x8001, 0x4, 0x85}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b0d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000c0000/0x18000)=nil, &(0x7f0000b0b000)=[@textreal={0x8, &(0x7f0000b0b000)="440f20c0663503000000440f22c00f00d10f011cf30f00da0f20d86635200000000f22d80f09baf80c66b8f8ee4d8966efbafc0cb80400ef66b9800000c00f326635000100000f300f019e2002b800008ed0", 0x52}], 0x1, 0x0, &(0x7f000057d000)=[], 0x0) 2018/01/24 01:20:09 executing program 2: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000d11000-0x30)=""/48, &(0x7f0000ff4000)=0x30) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00008aa000)={0x8000000, 0xfffffffffffffffa, 0x3000}, 0x4) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 01:20:09 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000003000-0x4)={0x2, 0x9ffd, 0x20}) ioctl(r0, 0x4144, &(0x7f0000006000-0x1f5)="") setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000004000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 01:20:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, "706f72743000000000ff00000000000000000000000000000000eb000000ffffffe100", 0x14, 0x21001, 0x6, 0xfffe, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) close(r1) r2 = open(&(0x7f0000281000-0x8)='./file0\x00', 0x70000, 0x2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000e48000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getdents64(r3, &(0x7f0000181000-0x1a)=""/26, 0x1a) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000368000-0x90)={[0x2000009, 0x80000001, 0x0, 0x7fffffff, 0x80001, 0x6, 0x3, 0x19b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) openat(r2, &(0x7f0000b20000)='./file0\x00', 0x181000, 0x80) ioctl$KVM_SMI(r3, 0xaeb7) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a0c000-0x11)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/24 01:20:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00006d3000)={0x0, 0x0}) ptrace$getenv(0x4201, r2, 0x100000000, &(0x7f000008c000)=0x0) ioctl$void(r1, 0xa061821cea53ae21) write(r1, &(0x7f00004d7000)="c2e8a514d57312620ce9191ceb38936f486b72521d89df9288e315a8cf01ecdd", 0x20) bind$alg(r0, &(0x7f0000a3a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256-generic\x00'}, 0x58) recvmsg(r1, &(0x7f0000517000)={&(0x7f00004bb000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f000002b000-0x80)=[{&(0x7f00005f0000)=""/221, 0xdd}], 0x372, &(0x7f00002ca000-0x80)=""/128, 0x80, 0x0}, 0x0) r3 = socket(0xe, 0x4, 0x3) getsockname$inet(r3, &(0x7f0000969000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000011000-0x4)=0x10) 2018/01/24 01:20:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETA(r0, 0x5406, &(0x7f0000f90000)={0x34d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000e7d000)=0xa0a) 2018/01/24 01:20:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ddc000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = open(&(0x7f00004c7000-0x8)='./file0\x00', 0x0, 0x100) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00004d6000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fae000)=0xe8) sendmsg$can_raw(r1, &(0x7f0000cd4000)={&(0x7f0000a84000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f00003d2000)={&(0x7f0000465000)=@canfd={{0x3, 0x93, 0x7fff, 0x1}, 0x35, 0x2, 0x0, 0x0, "c59421ac0a1606f03277301b1db296c40c0e79fe6c1dd1ea2364427f07e203646ad7211e3486397c7de5bbc29f6c1d9bf7f7a7997f404285004de6ee777f4c55"}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x48001) r3 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") getsockname(r1, &(0x7f00002ef000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000358000)=0x8) writev(r3, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) 2018/01/24 01:20:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f4e000)={@common='sit0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$inet6(r0, &(0x7f0000f7c000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f0000f6a000)=0x8, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f70000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401ca8969a47542c8e2cb00000000000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = dup2(r0, r1) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000b50000-0x4)=0x0) 2018/01/24 01:20:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000472000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000344000-0x4)=0x0) r3 = fcntl$getown(r1, 0x9) rt_tgsigqueueinfo(r2, r3, 0x11, &(0x7f00008fb000-0x10)={0x17, 0x100000001, 0xfe2, 0x20}) bind$unix(r0, &(0x7f0000965000)=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x3) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) r4 = syz_open_procfs(0x0, &(0x7f000001e000-0x9)='net/unix\x00') sendfile(r4, r4, &(0x7f00004db000)=0x0, 0x1000000000ff) 2018/01/24 01:20:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000001000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x5, &(0x7f0000000000)={0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = 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) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000896000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000e5d000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@rand_addr=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}}, &(0x7f00009e2000-0x4)=0xe8) r4 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e72000)={0x0, 0x0, 0x0}, &(0x7f00002b9000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000046f000)={0x0, 0x0, 0x0}, &(0x7f000060d000)=0xc) getresgid(&(0x7f0000012000)=0x0, &(0x7f0000b7e000-0x4)=0x0, &(0x7f0000152000-0x4)=0x0) r8 = gettid() accept4$inet(r0, &(0x7f0000170000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d6c000-0x4)=0x10, 0x800) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000048d000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000512000-0x4)=0xe8) r10 = getgid() sendmsg$unix(r0, &(0x7f0000ed8000-0x38)={&(0x7f000011f000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000eab000-0x70)=[{&(0x7f00003f7000)="99e1d2d51cd714c37eabb11448eeecb4b2f6dd386c7b921a7d463fc0624c3b322aeb5406f8a86afdf6363d37ddf097eb5886c2d8b27f4f2b832155ce277db74609b1cb8d56b5d3674393721fab4a8024058409a09759c1810abc1d2b5bf25a1af2ac0a73c5db40340c69b3cfb39f5ddc5195871714512fb19dc567879d4f033fe3ceae0275e1ce968731115ab8d7c8cf6c547e742774776f23ad75dba5ad8015432fa90e39b82e3ca623df", 0xab}, {&(0x7f0000047000-0xe3)="21e9375c5b65509e6a54f5fda4d92925a19dbb14f10bd9949e4fa06c337ed90c1eebf51f8be49cc799d5f36f79fe4a7700d9a23274fae696f8638d4c06d1180522337e9cd2a5fc15b6fdf1326680e00743f2de886d88c0b5570dbe654c21785f3b05b10334f4c309f40b13ff2764125caaaef87ba31d624eee9ecbe8dc65edce6e9d953bd36580afe386b5d299093e0bedfa47b1da4f572d57435575105d9420cf50cbb069095ad56c6be7fad2f04024903d475e0b2489600b231560e436441e82e078e28794a9355c7321898a144b81be705e4b2da17ab1986023b46b0ca89fe18d6a", 0xe3}, {&(0x7f00001a3000)="d383e8d0ed14089197577c1d95676ea819cb2de259a9675a61f5411237c36baadeee02af14f52be1e537b33d2bf1431689263b5c2a0b7c137e706a9983bf71530fa7892e0f17063b29da0448d66ff619d7ea7d67c55fbc4f556107c61ec5834c5a79c8c04c972dcbfed9e618c7cddd6732585b18e4201fa2de2cc83036032c512235eefce60a45db5089772f6aa2ea89e49f8a3defdad64d78ec4233ff75db5fd9aa783f5b5a060f2c78d17a11b8753a36cddccc017b38a900171237740d3c5aa8a59420ff082e02a125e7887ecdd9801e7f2fe8bea4f31a6d75b3da9e3f06a64ae377ac20686f0ad7e6718bf1919f6b99aa", 0xf2}, {&(0x7f000048c000-0xa4)="07804911cb7dcdfed3ed2f4a312252b250ac1bc0f2cc80f85f65f22e3250121a8c9a37efd6df16712ac54426203c749b1365d5bb1c526ccfd55eaea2a20cf146c168fd4c056ddd8f087d11c38a6069ee4ac181e54b671a46a3656a6061f7df845aba9d0278c04692a38eb38f2be8dba3ecf9639bc0f45a6ca72be5b3e0ed2fb917025b354b696637315c2ffc34420ac2bd5df21dd40acba17cf18f696dd6f22930d07015", 0xa4}, {&(0x7f00008ea000)="5418898867dab0f0ab613d1a966d3fed25b14957607d3a8dc84a7676266e722c69345cad09bf2a8888849bf8296549190df1b5985e4433b3a55adc4b87c1e4941ea693fb1b4fa113e918d13dec2da57232bfdd9aeed70ca012b9d70ca07426216b4309b82eed9f4e32236023aa2542296240a8c64322031b5d84ca4c", 0x7c}, {&(0x7f0000c55000)="c51f7374a358d4f943135f3f21944025295c655bf67b8c475d4fc687c843f6e839b6ee8dafb71fb42aed801e76ef2b327cd033ff4a7cb5fe7afeff330d1a264d3a4d75ff701bb236bb97df2eeeab6fbc96e9d44f3504e23b76d3835f054b95", 0x5f}, {&(0x7f0000333000-0x1000)="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", 0x1000}], 0x7, &(0x7f0000644000-0x80)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x80, 0x24000000}, 0x4040) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 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) r11 = eventfd2(0x0, 0x0) read$eventfd(r11, &(0x7f0000354000)=0x0, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f38000-0x20)={0xbba, 0x7, 0x0, 0x3, 0x80000000, 0xff, 0x6, 0x2, 0x0}, &(0x7f0000d9a000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000f16000-0x8)={0x0, 0x4}, &(0x7f0000c30000-0x4)=0x8) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f00006d1000)={0x80000001, 0x7630}) sendmsg$nl_netfilter(r0, &(0x7f0000674000-0x38)={&(0x7f0000e8a000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f000063a000)={&(0x7f000032a000)={0x1024, 0x8, 0x4, 0x1, 0x4, 0x3, {0x7, 0x0, 0x0}, [@generic="497f86f8b49595d7", @typed={0x1008, 0x37, @binary="2e28f38ed554335cda2ac97c6ef7370e39851971591f7d4dffb9c38700a6dc8e5fd1602c011c15cbea40d41d8d8ff46f7e43951c66c6b125a2a6abafafc2e8d992e8fa610251dbbd4876b2967025de5a7419a9bc8361fcbf2e2c21ad5fe80098b2bf26cb043946b8e4a0ce6490d5b45d2c558388b77ff1efd72c968af4b9784261aecc09bf3b064ac2c0e9b1330ba348918a6a672169734af61dfcba3a54d264f8141260a33150109a4b4cc1218c909dcb03c09c44b6de6c0ce1cab342b4b4068a2d8331b6eddba4acc1138d1b39bd3b48ebfb72ee82c23115318d1013a160fbc2407f80c53fa4a6f64c00a999bd18b31c3fdd7c884d6f35a2f3cf2f3221d0a964aa45d5f0c5fd038d47405f1f6170592c42ad2a704676c27ab01a9461e5edd5c8941570bc9b575cbfa59a1cc9e26356226e8e26ffb419ee6a00c07a756e87f6ab4f8777ea367424e8fad19ee1e4166f82ad0e94759f839e0b19d4818f5bcfa5e030973c044f7dcb7de79cbec1378815ab489e753651dac8eb378e70d4b58f67c2a795bd65aee0910e63766614593e4adb4312eaef899a618366b359abdbaedcfafb8f29fa1137c7fbae812fbfd42cf724e0433015e427e66d59f44d5bb83020fd62c4ae6281fdc6320bfc5eebc4675ebf0f8ac48f05b5ba92f630812f84269841f9c1a29ca05e6f28484f42eb1d9ffb2980aaf0251ea77ce9a7e29c6b5efbfb8fdc93766aeaf7f6068be929c1510e2fa42574d38120b8d35cfbd88cd579224814ee80e8a7ce8d55375995d93332b422fdd99e768d9cd615ce4898acaeb46422c93ebbdf54d32cc890e1e14a83beee0eef5fe51d4e4e9ae5984ea5fbf5d8314597753be3e8a9fb5dc8d5964278c669082afaa2f15b819c7c84416f9c649dc6e7e70b74a0914c1dc408bf551cffc8240eaa57c4fc8417d38238b9132628fd33d032d6a5153ccb46e2d836fd247f8a3623f6a4b7138bf6d166f31c5be017c06cdfb64aac486a5b9c0b873cbe852310165d7680ea7b2d5471d4f2c896f0176407c90c8c194900964f787a7ba8648dd3ccb823ab61e20c10ea548d24028a97be82980f3ce14e21762e41c835680329fcfbc7ff5078d72d485704d8d13e2cde7558995c27572ac15dc565957088f3c693b46a340f616e6a69ffa286c569a87b932d76627d5964b63142cd62cef13269c6678062a7ba442dc409cebb6011136b536853b83435d5e24c51272dd9adc45c65315e8744a0ac295f6c750de369f727669b329c406a5e8cb2de5c211f5e387ec8f4e85675327454ab3b88c5c93aca8b87bfd05d32cfae32f93bbc7d0957f50a3f6cb57e416b1bb4bf6a52fcacb78c7f4e2f17538ee0bc6208c24e4e8fdb1d18a0d6182755bfe39a4524884316ac923ab277d8050b3e4f290de57f38682faa4956aee30d1f7709d29bf7d3de2ed553403bafc6b4b3d55cf344d7e6030f54c25ec4b5a679536df632485c9b9bbc83c4bb5a1cf929c4ffdb592b0f8a0fd42f2af145d417a9e6ece62f7717575bc6f1b777ec2bf564f5b2fd0fc8d828ead60855c61b8e56f70d6d7e825dae2b74446b5d9065c2f75cf61d252f24bb1059a589d2657a820c782c08b6f59b20ad230565833d7eae454d082c477ab6b4a3cfa3bc9c29dc88990b3bb7f7fa63c8aca4bacb0cede3ebbd26115587488174cb69a613bd897a96ae2f42501efccddfd40a22054ccd3c84032bba2454c5af1d322793ee3052e8565911f57f3b3eff85468fbd2c3fbbde88bd239bf5512fb7092c489832ac5b5ec02130c908c367fc901d384c8f57a87d27e1b9b234b4d4197ecf09dc5255dd765fa66b6bc66152c4abcb035fef6c82cba36bf1259bd852cf54e4d75941a6d4d2b8937a143f2c30cb000153a5c4478ff80fe1a4c230ec7c7eef92d3032a7e8b44a54ea1c5d8be0efa1d664ded609f1348b39e92d85b8ef4b19f7661dd4795598c2cc248d5ce4b6e862993e198d26748bd14df34cf56c914bb00b51dabf92b16f2e9e355ae7796b07a583b69384c38305752eb16649f6d283d302a7b96ed35d254644e64e156834c514f302b7aba7f11f1cd4ee36418326a4ef50cadb8e761b2ff9b0c47cc664eb331252a15918b1696ee1af39a7b540bee1c5ba765edf6ab08afc6de3356104afc6a40cff58263be331b2e1e54ff783abca2b80d278f419a961432a52225cee8733f6b7a7cc168d2a40d8eb2344b2829691513f95bde7c080d58e3cac0b008361d775797fa84ec7c594babbd9fb864693a154a396a82500e9d3edb1c001bcb03877451cec1a9576aba3b0b59017621cb02e5e12075a1afbf63c8ee2cf1ffcf8ed7514c3a33e5a103ef7685568647b128777d10386711c3c3ad1dd5bec520b686412c135b7c0f63711841e74dd807ab875f89a24311718e1253bead4af983e322cad668a46ee7f37d9a954cc145820685a80761a9d6b54d1ffa94fe467bec1b0dce8afc1811133b25e06045e8157413e10467d5f4ced22eb5f31f87262f51734f6eb6c9006230f9e38ef46cedf088de58cb7035a976093fec38c9ca5e61a41d75089b77c3302cdc0ed61b175e60477993989171930e6bf1babbfb679fa8b3876629ee5ba2b7871e37e695150766b60238ed26a39f302c3048db1a6ddb86a77bcb66cb338285f9d9f98bc41f95cf35cfa01c05445baa14fe35e119e176c5c8d87490adb1e47f650e318b0634e0528dd7225d2b352494758c75d5a809ff6ac674e1f3777e64de2c5852bcbcfe7981f60d330430bee65fa68eeeb5be908913b0c6ba827cefef307210a15a065c40225512d8d36a4dca82b67c4d09c657959613cd750bd19a4342a81c96dd0f733216d2b52fc9ce401ac30b3f5117c9439a968d0bc45c5da33e2d1a0a5e0c450b9d8acfbe9b8c9ee145964f65cc38f242d0cf460c2aaa1ba06124308850de0518adc379d788c3fda7247c178e8e0e72285f2ac6952cc5bebc8625998188a8d6ee011bfdbf75828496c090ad3326e6ad74485e7600fea22ef6992293eb63630939c2dbfee2386e1fd85b12c693700dbe6a42ba9d1e43df8780c01d12e6a3426fcc15c1edf14189a3a70cc2fb6d1b8a6fd0f4915bc3f499b5c32fa880f1e5c18065a8b8ce30aef63db0e9e62f3bf69197d9ff944cf995a756ff7f8fb7114929c0189200347cc89f639c6491df32736a49334e40f2e4e92a20a580af23b96cc38f1ddedc473b45f21c0a0254056ccab3b3cd3953cc58f65bdc2abd29267c5893ff171ca242146a4dffa0b4afbb2c5d1dba8f05216ef18972f543502c8acd006184b48752d6cbb4310cc47616715082e5dc4c9499df87a513bf15b938b73d6fef535a3ed33da899949ab38a59534f75a830fc1d538e4d2d2c4c85f8f18991c11a539a64d13ccecc6ed8d76da26180232d2d689a66f973ead3e5e30887efd56a8c251cca893331b7d4511b8f2b0ecda19ea90f75c949531a30e5465f94e03353b09f7637ab9393b11b3d55f35cd9c9cc002f5cec4f349996792ac035e2c028c7bab02ca83464ed159becb2a9938eecf2630a37dd5ad8a90d7651471cc99f11bd7a9e2986dc18144214604539f63c998f14cd8f87a450282fbc7180e92ead582887b22c4e2f61ff5d271ac38a63b815311624892acd68fc96e63deed127bf5d87647afab25b3347c5f4bfbfc506a8d7d7c7b9194a9b204bd786cc4f061f33082e92580f62664f0e507454dad8c47809543833eef0cbdf0204f737d8e0a463b25bbab3cd87ec122ad9cc0e911b475756c9b45d236aaadd6679e70f39fc9e2ab25e2946db2c133d8137e77b0a5f20167de3dcb58447911e60f67590d74029ad9776778dab2b7388bed69fc6a5d60cc707190025e8d5adab9136df12d67787473c2cd639f138eb326c07b65285d3fc7630368525f2e74653a7cd9d1caccfbc7a322e622f20f9cb4c1933b11e5d0a1736ba9b2c4b93bae1a00daef7d88feebae7225a0f79754756d4ff1f6d6d5b67186aa3e9c060b1c19b28f7a7b4269a534175023ef22fb6895f49319cf983a180b05a33c8d198c93aa43f1d71e699406fe9bf149b66e497f692d7653ef490cea40c8bfdbce15f91632ebf466a2c9e1104ff41d09d544f4f9032e0494f0398ec889cd1c1cf154ab9eef5de9c9dce105ebda51557b74e68e5764076929885ab854f6eeead973a75da750b9ae395f7fd3542175d856d3736f358853ab8f591281a309478223fa674abfeb9c0b5eb2224bf97609e89226c9b89b9117c77000eb77f78d9076b6a5a3fd357315f1d40ec995b0dc2d1e1bd5ba2f07c1b780a7b1eb8abd8de8a1cd0d872a5e9421f674a18f77df1ea4a8a6b3aa3823e4d745129eb4dcbecc783b4228a6c65c57bef6b794a2ea33e2741315e9aed09e625893e929366d02ee12e6865492a0c11610857a7ed419f6b1fc117ae66fa1ea552b98132d12bd336ab824e2968f56c3b47bb0622af7479fd5164b3846e0daec1c42e1d6e85ef2975bc1473e7c1dd791cf82f77308df2691447fa59264a10fc14223ca4905c8ed664657dec1f7068b380978b4d1864d5b2a583761d3ff04ad841c41aea57e9d1d6faba21b2bea02527be37873faf2d6a09bf9446d4ddf374fb9810e49982f9b44007eeb6673d809005349778f55e0f48b31da38c6594b0366be795b39604bcf6f87c2440b5bd72e0ea829a7c6f7f0cf6f9d4857500945e839d187101f60711bece8ab8f2648a90237830eadfaa313bc1c5533404b08a5c7ba451f8e8f721cccf019fb45877b7838dd44f39cc56dbaf40358da8135ccb946923d85d7b3c08c64a4bb7a2da5c44f9fab5ff456068790a611a8e1ecddd5ea2de3dc20f47db748f0bdc9267f44e73e420cf4ae9bcd5d1941f426aeabe5366167767d96629cb71b32f73196e7bc22abe134ba1533fae8a2a9dfebf247a185203075f4658fdc941a83379be308032fe9f81ae06000b8417f5fad5d53b8bbe070eefb65a9f81d7434719f2a5915516ea27ad63f077ad8168925871e61c466eb6a6650745aa29107b0a9598210c5024a00a8bab768178488e02f13910daa9adedf465386fbc527100a827278d4da8b5a708098257d827ec182cd0562f284114d12619dc8aac62dfb9e9ba3a9f5a9f6f0bca30d3d6b01529e4ba28ddc4719515d35a7409efc8434875945b181317c5e4353d395366f7c5c65500433c36022c4597e87c390274978953c6d54de111d2f068cb08a3b9b17bc025a2324903d39952e860ed06f4d3274f6938654d249952239d902388c8e2bdd1b9b2539a93db86292924ddb89d5bd4717fb6fdd4a94173a381486f43a6015e1f79b62130ca23e404a10c4e4373351d790a071f6f92eaae7380e5880cae8916b16435b12e3aa0eb7c61fa24c1852d1b3ddef768bcd7630865de1f5ae69ed1f8417550bc3b1b98299014ebe2cc70906ccf315fd8ebf4318c684d121c2470f6fb029e6ab1e7bbd42185a91b03a1933c72a9e6cc6cd845e5907f94612c4e7402a1c1ef019cd8dd2cc0341f4235176989461ae5dbb3a40104275388b344f6a46b37c3546b8d2f9e89185942b9da52c467edccd713cecdf42866b7d6ba60ac23e21fc9c4158c2882e6c25d4ce36f599ca1a99c8df5a3d2fe5c4b51d676353d40c12a03fea96df2f638f51db806b4fbe6441ec59703fd0a3d6d38cb2323d9ddfefec34d7ce1d08bf2771fd1465f853153edddd2af8492b398bf7157e9c1db982c2f0aef0e294a8a5a513e148af74c6172d855876593a9ca9db562153a7445c615c5dca5687cf528e1517c5b69e67ea03e"}]}, 0x1024}, 0x1, 0x0, 0x0, 0x20008800}, 0x20008084) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000dd000-0xb8)={r12, 0x0, 0x6, 0x401, 0x0, 0x7, 0x2, 0x5, {r13, @in={{0x2, 0x3, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x967, 0x2, 0x5b, 0x4, 0x7}}, &(0x7f0000fb2000)=0xb8) write$eventfd(r11, &(0x7f0000952000-0x8)=0x0, 0x8) 2018/01/24 01:20:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000034a000)={0x0, 0x0, 0x0}, &(0x7f0000780000)=0xc) ioprio_get$pid(0x1, r1) sendto$inet(r0, &(0x7f0000dbf000)="", 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10a) r2 = socket(0x15, 0x80005, 0x0) ptrace$getenv(0x4201, r1, 0x5, &(0x7f0000c0c000-0x8)=0x0) getsockopt(r0, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/13, &(0x7f0000aab000)=0xd) ptrace$getenv(0x4201, r1, 0x9, &(0x7f0000bb8000-0x8)=0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f000098f000)=0x4) vmsplice(r2, &(0x7f00002c7000)=[{&(0x7f00007e6000)="0e57f9c0211075efc1c99053cf951fe1a5318300dcaf3a4eef512df566f25d6fece8f32e31c3391a8e932f5b80ba4df26aa4168b4300388e6b17deb206994ac68ef573ff6d8bfe4d52a771b92e409e8027afec9583951fc0c6d062634bb7524d98532b83587a924bcd1164a557f39d8285a9826aa2fb6acbee4bd851fd6c7280946e5d041139d56d32cfe9af5aa280336c30ab8e39381b68b44a0a6cbc952693451b5f7935276de5e3f2374ed81cd24716ce7f84cd29ff8f47b0e2554e9f7f6956c8135f38685cb3ac750daba0a1ce0bc7ed25a057b3bc0586ee49cdadd28e95e420f2da0471854ddf18f3a72f2ba2c4554479066ea2d405492c386b06613d8ba02799a01021ab9e90f5d8c5afb649d025a5b31817b0e44152575bb07c3060e707bb31c1da651a66cd564d526f66e1143dcaecb69c61ee031d3b7ae27f05ca9431dc65ff7bbda903808faa86374f45d573ba35c0418372b73479061ade6326144ee8679fbae736257e4fa5aa1462837c83db395613392d02aee88069b5f808ad0e3a18daa90a33567fc1aec882f9b36ca4457ce49bc9bfe79270626204be9b323ec26639e9933c648d0a34dad842d6c197e9cd8ab66edb75018f43e9f0e43b17efc44152ee759ef41847b6f3f127c0db38b91cdd885e54dc28b98d73b48bb49e0e8a3e3df232a9345e67fa320ff682b4309ca276a7cd3f7484792b7d624d291c4d61e104a88e0848a8b243fae6afda567716f2e9749acd36a76b5baa60c998e457e2ce6857cd6732c4a54bcb4675244b4691c33a6768e664a56358d40c336c7ac35c2e65ee1321242077689e145be95ad1b5a574a759591bb3e7d8a6115f93542d6c7a57d0b7733381c5ccd5b0fe44cb45d1e8434ef5362677ac440b9c72d16f6576096b194d53bc96de44012403ea725225c55bdbe1989e6d5d74b561cdbf42611744e9709a16128f042990a2a23ec3e12a58eacf08530335ef6d80912a8f6e14c26c250549b9a98765359bdc8e67c1c0722fe44e59408d3ff098b35f63a7544996bd2e175dcb86ab1268e71635bf21ceba1877760d9a5d7e69d3b7c83589c7d09016d79d15b32366bbc70399349540eacde6af2ea81e4ff98a0892996618301f8a752a52d04d7aabb517fc4c2ed460d17d82261c13d3ed210e72f99ed40b096c386cc8acecb5c67c980b88ffaef7c1bf3c639d08c3186b5059e36eff52e68a816b55b59653f7e9108cad875d5a2fb8f9e0849208b4f8c58adc75490610e54b877792c2a9685b037cc5feb4727d860f3a512ca5cd075170f710c0c306ee971c4eb724411984e4192e18e3ac05a7a333fc97d8866de2524b8b951f08f3c8b68dab49c913d1052ed252db9982e314a713494e197f5e324c679108cfea94e43c75fbd84cd8ee81b0c04feeb91bac13cf4c9ac67a59f7d7455ef60e746ca5b268fde434f4010bb3712868b343abf99ef620b19d1acd46798ab4b3aaa4b8e8d54c85052c20d424cc9c3796af7dfab95a4151e93b68fe89a6ac76333828cc8700cce3ea10bb7458c64832551b4182ef20893ca60eae1396ec613a40a8156dd628cb4523a0410b2c100bc01e9453c91dd9a95da17354c94f63899f556c360d51f53f879ac849dc606fe7bd6ad6a8bbbf2b5b2cdd4bb2f92a90cc0067d5990be7def8496c68b71bb9ef2c72e85faed51ef04868d1f42ccc9a72a0970106bef40b98fbd09f77efa93de115d310586bcf063894fc5e938c1708072ca67e97e736f4b4840c8953ba32cdb2eee246d509f3ed7f578e9bc13327b987201d1ec3a41ae86c553164dfafeaf40de9d463209e160ee4754a283c1ec30a5fb6a718d634d4d6880d0ae31dc31f16ff22121ae84581474f960df734116e2e6459dc282f63dd5d60af8be7a7697f5c542d58889b203f0147229b9e02873182f223c79b28d209b778e859ccbce64c28490fc8f507acafa26b69b51309506fb44b60054b2727ed2f350ac8e8179ea69a9dde35546c68823c255510041dee66f0335d08cbddcf4790ca34c86549145ee6e0564999735e99b9dfa0b886cf06c0dfd25b7dcbcbcead28047bcad327aac21f925bb023ae8e1b4f3b51f5b1240af75e36a6a0b085a171e0ec841c73f156367f640ba86b7d4c59b47bc3be5eb6f8873a1e22e6f206990fe1859ba646bf024dac9ea14e35026fa9c18c9f52c93c651dcc4658756a822892dfc5722093f250f0c938310982b25817e97d9b5659fd9d22516367b31ae9d3d96683c591e5430d00efde25a8cbe24a10f02dac495161016157a1b32466fd07c6f16a4506cf920393e4f31b8c7adfd3cca8ae9999f7e6892cc5b3fec3729ac09484eef06ee234de743c5182f7b4c921e0477086f3045015274d4714116e7d38f08309093f20bf92462c3865b2230c5fbe671a07dad6145dab4a471a96f2afe034c28425c459c7db32d1eb9379111e94eb87d1621c3e28f1fa26a932b01c5abcdf108ec3ecbdfa016a6645f311775841609d3b19626725eb81c64c64737e05883338adc52f2715d2b27766900a46a0dcb7002aee6d9a738c9cbf4c36a254f4f67b42bd5c3fc9b8e6a3fee21a69cdd5522fca74c1d1b4200a58f8f5deb0a069e84dcb6e8925a9132f6ad44046ad8923dcc058bd126053196bc78710fc436c6ffc337c455f1028014cf56f40761744051416ab66b46d43ee560df29a9b3362afb4aa55b5b97db7ba06a02ce8c518abb81b07e31bfce8a3f3a20dd9952eab2618a67e41f7fb6d9b6ed0717c7a9f9dac8ebc3a38a5a4a841a8f1143950ff01daf61617375073d397bc6085f45a0f109e9e5e83a02b3a38cea9368f7e31f0dea0380bc321919a4b34dccf8b9704de871d85ddf805659fc709ac61f19ec44dbeee469fd22bd1047eac7c83d1611c96fee6dc9e4213d8654bff2dd5b184d2e35cd5144e04bc7bf4c1954435ab2f1afd5951e20f46b693b20d64d4af44d9a583caef6e47321c4f9035c20a568abd039d4a2eecc39dc88f2de7dca29a6989f72638b42233be46f463592055661865295e3245dc19bec01c98284d8e1e193bc8b6e0996d97f3db1d87476093de1f4624a31de5bac69e27f10c127a54dc5804949ce0027e92818aa9ade12cb0f392ecfe3ef98d712896aced404ccf9ccf2813309e069ab454ada47dac743b453bd50854dc7ae0aec3bec6d0ea6aba21e82639f21d81ab5e32e37291991d6dac1d72e00129a4a8c1195334a7859e9c4a041cd2ac154c04557661020ea5c0879bf38d29047671ca4e0507ec32acda920927ce197cb388adc71060c7389cbe13da60a69c174bf57a6affd5d51f9833ea863e5b5561cb1ab40dc120d57a7f7008653e1689ccb6fa2231cfe46e35b1f85bae8b1cd721771c4fb620fb4a8ebf54fdaf5412d01a016cd991da33e83462feccacf126659bcbb3273c575b7c1c5b61e133321dfb553183b6eb9d62689dee3c676aecd61424d44487cd08920cb117b525aabfb1994a412504df3feb3f9d0900f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0x1000}, 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{&(0x7f000083b000)="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0x1000}, {&(0x7f0000c53000-0xe1)="b604bc82f10d6338f6f0bdbd419dc3e8311519b0769d9fedead3e0914bd68a2466172ea84ffa1f8fd5a0a8bb982031c71e95fd3d9132363d68ca4a4a6aed4fe9925a35fd4290e7ff6dfc56374a7e99245cd39768228d23f269b8b90cfde09b7facd72df6642655c1b16096727933351a205af1722c753e71b1c1863cff11783239940695b786d1aff9474c8b6c988f94e0711e2703e835104b25bbbe59cf95c81bcd9e68157c283db5f5bbf02f97c0f52498366df001946b0539a58964e819c1a4f2d1152270960f91aeda5c9db4e93cf1d6d36542d737611c7af04341e754ee92", 0xe1}], 0x4, 0xe) 2018/01/24 01:20:09 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getrlimit(0xf, &(0x7f000000c000-0x10)={0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000011000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000012000-0x48)={0x1, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x7fffffff}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x800000806, 0x0) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000113000-0x38)={&(0x7f0000b69000)=@full={{0x3, {"790ca6640a8977"}, 0x0}, [{"e218630172ca83"}, {"f808ee42247dcd"}, {"5abc56303b9031"}, {"c53a2efd2f6491"}, {"399eb20520bdb2"}, {"65b454f563b9aa"}, {"7bfa0a8c2b6333"}, {"8de681d633f427"}]}, 0x48, &(0x7f0000ab3000)=[], 0x0, &(0x7f00003ef000-0x1298)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000b67000-0x4)=0x0) pwritev(r0, &(0x7f0000015000-0x20)=[{&(0x7f0000010000-0x17)="e3f72ff8dc3b856ebb8c84348c93cf6f7708798f2a044f", 0x17}, {&(0x7f0000002000-0xe2)="5062e4c61c3e02f62ffd312772e4db2796450211989589ab0c4b1da7d6f0504ccf7318b480dc4eb5558884c6ded7d77dad46908c0bd3cf13a68a0a8864a9ae3b318133a21a7d350713c04c814e09c3ea692ae45c3b396c9cdaf793542396b114474f65f5b07afbcc681eb8a149ce42021d31b2ef0c1000b1d34ccadff7312afbe11cb9abdad40af5799d80ba6a4f125f97d9213a4b907a1c8b79aa5244a4769b555fa35437c52d7b258e7e3c6f8a2c0add7eab0c1c6db16f53038b4c15b4c57929ab3c19b0e69e20e97c67674ef318de6e900b9cb7ce3da9fe43394a2d7437b636c3", 0xe2}], 0x2, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000012000)='sessionid\x00') mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f000032d000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(cast6),poly1305)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) accept4$packet(r3, &(0x7f0000058000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00002b7000-0x4)=0x14, 0x80800) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000015000-0x18)={0xff, 0x800, 0x6, 0x7fff, 0x7eb, 0x100}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000010000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000012000)={&(0x7f0000011000)={0x2, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "c44cd3b05aa92c5b"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 01:20:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000028b000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f000035e000-0x18)=[{0x18, 0x29, 0x3, 'R'}], 0x18, 0x0}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000306000-0x12)='/dev/snd/pcmC#D#p\x00', 0x16f1, 0x1) write$selinux_create(r1, &(0x7f00009ff000)=@objname={'system_u:object_r:hald_cache_t:s0', 0x20, 'unconfined', 0x20, 0x39, 0x39, 0x20, './file0\x00'}, 0x38) 2018/01/24 01:20:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f0000d0a000-0x4)=0x0, 0x4) socket$bt_sco(0x1f, 0x5, 0x2) 2018/01/24 01:20:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f86000)={0x0, 0x0}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000777000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) 2018/01/24 01:20:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000ecb000)='/dev/autofs\x00', 0x28040, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00002e0000-0xb)='/dev/audio\x00', 0x80002, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000e75000)={0x1, [0xffffffff00000000]}, &(0x7f00004dc000-0x4)=0x6) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = dup3(r1, r1, 0x80000) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000ea2000-0x4)=0x7fff, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000001a000-0x108)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0xfff, 0x0, 0x0, 0xb2f, 0x9, 0x7fffffff, 0x80, 0x0, 0x100, 0x20, 0x6, 0x7f, 0x2, 0x6]}, &(0x7f00005d7000)=0x108) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000de9000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r4, 0x65, 0x6, &(0x7f0000001000-0xb8)=""/244, &(0x7f0000003000-0x4)=0xf4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00007ea000-0x6)={r3, 0x3}, &(0x7f0000c84000)=0x6) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f000001d000-0x114)={0x30, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xc, 0x0, 0x0}, [@nested={0x1c, 0x5, [@typed={0x18, 0x1, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f000075b000)={0x0, 0xd7e, 0x200000000000000, 0xfffffffffffffff9}) 2018/01/24 01:20:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ab4000-0x6)='stack\x00') bind$vsock_dgram(r0, &(0x7f0000f04000)={0x28, 0x0, 0x0, @my=0x0, 0x0}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000a58000)=0x0) getresgid(&(0x7f000047a000)=0x0, &(0x7f00006a4000-0x4)=0x0, &(0x7f0000206000)=0x0) stat(&(0x7f0000d67000-0x8)='./file0\x00', &(0x7f0000049000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, r4) timer_create(0x5, &(0x7f0000ec0000-0x60)={0x0, 0xa, 0x6, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000530000-0x4)=0x0) sendmsg$nl_generic(r1, &(0x7f000000a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000169000)={0x28, 0x1a, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0x14, 0x2, [@typed={0x10, 0x0, @u64=0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 01:20:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000038d000-0x8)='./file0\x00', 0x240, 0x101) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000fe000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f00005d3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @empty=0x0, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000aea000-0xc)='/dev/rfkill\x00', 0x0, 0x0) syz_emit_ethernet(0x2a, &(0x7f00003dd000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @empty=0x0, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/24 01:20:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000321000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f000046d000-0x18)={0x3, 0x8, 0x1, 0x3, 0x7, 0x7ff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000e1c000)={0x2, [0x800, 0x8]}, &(0x7f0000916000)=0x8) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000319000-0x60)={0x0, 0x12, 0x0, @thr={&(0x7f0000d00000)="", &(0x7f0000e6c000-0x5c)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00008b4000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_settime(r3, 0x1000000000, &(0x7f000006b000)={{0x0, 0x989680}, {0x77359400, 0x0}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000091c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCOUTQ(r4, 0x5411, &(0x7f00002a3000)=0x0) r5 = request_key(&(0x7f0000053000-0x8)='rxrpc_s\x00', &(0x7f0000a23000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000585000)='/selinux/commit_pending_bools\x00', 0xfffffffffffffff9) r6 = add_key$keyring(&(0x7f00009b1000-0x8)='keyring\x00', &(0x7f0000e05000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r5) keyctl$assume_authority(0x10, r6) tkill(r2, 0x1000000000016) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00001ba000)=0x400, 0x4) write$evdev(0xffffffffffffffff, &(0x7f0000b5e000-0x78)=[], 0x0) acct(&(0x7f00009ea000-0x8)='./file0\x00') 2018/01/24 01:20:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000a65000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x89, 0x0, @broadcast=0xffffffff, @empty=0x0, {[]}}, "000000000006010c"}}}}}, &(0x7f00000f0000-0xc)={0x0, 0x0, []}) r0 = syz_open_dev$midi(&(0x7f0000549000)='/dev/midi#\x00', 0x7ff, 0x200600) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000018d000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xfffffffffffffc01, 0x4, 0xffffffffffffffff, 0x100000000}, &(0x7f00002dd000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00006e8000-0x8)={r1, 0x1, 0x0, []}, 0x8) 2018/01/24 01:20:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000276000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x2803f, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) r3 = dup(r1) sendmsg$nl_generic(r3, &(0x7f00006db000-0x38)={&(0x7f000005f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009f1000-0x10)={&(0x7f0000042000-0xbc)={0x18, 0x21, 0x0, 0xffffffffffffffff, 0x1, {0x9, 0x0, 0x0}, [@nested={0x4, 0x0, [@generic=""]}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x1) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8e18) 2018/01/24 01:20:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000001b000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019000)={0x0, 0x0}) 2018/01/24 01:20:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockname$inet6(r0, &(0x7f0000524000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000799000)=0x97) ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fda000)=@assoc_value={0x0, 0x200}, 0x8) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000fdb000)={0x0, 0x2, 0x1, 0xffffffffffffffff, 0x0}) prctl$seccomp(0x16, 0x1dcefebd64d72344, &(0x7f0000766000-0x10)={0x2, &(0x7f00003e4000)=[{0x1, 0x80000000, 0xb2, 0x5488}, {0x8001, 0x7fffffff, 0x200, 0x7ee}]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ad8000-0x10)={0x1, 0x0, 0x10000000000009, 0x1, 0x0}, &(0x7f0000e41000)=0x10) accept4$packet(0xffffffffffffffff, &(0x7f0000e20000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000099b000-0x4)=0x14, 0x80000) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f000094e000)={@common='bridge0\x00', 0x4000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000033f000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, r2}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000854000)='/proc/self/net/pfkey\x00', 0x401, 0x0) bind$bt_sco(r3, &(0x7f0000bd7000)={0x1f, {0x1, 0x10001, 0x5, 0x1000, 0x720, 0x1}}, 0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000070d000)=@assoc_value={r1, 0xfffffffffffffd5b}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fcntl$getown(r0, 0x9) connect$inet6(r0, &(0x7f00006f2000)={0xa, 0x2, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x7fffffff) 2018/01/24 01:20:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ddc000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") writev(r1, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) 2018/01/24 01:20:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffff1, &(0x7f0000006000-0x50)={0x4, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000311000)='/dev/hwrng\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00004c5000-0x20)={0x2, 0x1, 0x200, 0x1d7a, 0x7ff, 0x3, 0x3, 0xe, 0x0}, &(0x7f00007ed000-0x4)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000711000)={r1, 0xf8}, 0x6) r2 = getpgrp(0x0) gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r4, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) dup3(r3, r4, 0x0) tkill(r2, 0x800000000000016) timer_settime(0x0, 0x0, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x6}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(0x0, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/24 01:20:10 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000012000-0xa)='/dev/dsp#\x00', 0x3, 0x900) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000004000-0x8)=0x12) read(r0, &(0x7f0000007000)=""/176, 0xb0) readv(r0, &(0x7f000000e000)=[{&(0x7f0000004000-0xcc)=""/204, 0xcc}], 0x1) 2018/01/24 01:20:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007fb000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x1, &(0x7f0000952000)=0x400, 0x4) read$eventfd(r0, &(0x7f0000354000)=0x0, 0x8) write$eventfd(r0, &(0x7f0000952000-0x8)=0x0, 0x8) write$eventfd(r0, &(0x7f0000f1b000-0x8)=0x6, 0x8) 2018/01/24 01:20:10 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a", 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(0xffffffffffffffff, 0x40405515, &(0x7f0000005000)={0x9, 0x0, 0x0, 0x0, "1ef4bc48491acd5e0c4b976cba7eef36c40efce39f2b9c125ba7a77d8dd019d6041e65648e7f165944391be5", 0x0}) 2018/01/24 01:20:10 executing program 2: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000fe1000)='/dev/input/mice\x00', 0x0, 0x8000) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000fe2000-0x8c)={0x6, 0x1, 0x57, 'queue1\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00004b6000-0x8)='./file0\x00', 0x800, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000fe3000-0x4c)={0x3, 0x100000000, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r1, &(0x7f0000222000)="", &(0x7f0000fe1000)=""/55}, 0x18) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000fe3000)={0x180000000000}, &(0x7f0000fe4000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe3000+0x88b)={0x0, 0x0}, 0x8) 2018/01/24 01:20:10 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000bb2000-0xc)='/dev/audio#\x00', 0x1, 0x100) bind(r0, &(0x7f0000d08000)=@ethernet={0x1, @random="f466c0a879bf", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000380000-0x400)={"aac4fbb745590cb1bf2c1058b87aa8e8930d1dbbb8747d46544ff33dff27133291d15ba29a80d5c0e6efbe72daae154939e1f0ba5d45b897716fa0dd7c13a8f9839817e0285c5fcab91086f5f9b358fd70e41b032917b45662d7abdb381ad88f2a5672b98a2a18edcd3dfda54e0b4a9cfdfa6c7744b73ac6bab13889f2aa3f5ffa458171aa4d602d7aaaf91e27a7a279cc0a5e2ccf0c85c0318f3678f85c648c63a1264f5eeaa90171b60078c7381bd99d6e7fe8f19a0b94efe2f3f76363511c94cd1a609619a1eb3782786457c8def89dc651488f5f0b23b31c96749d899109c8621b06e3d3b59120995c5005a421c3d9d0062207f4d74194a90fb4cebe2ed0c8d55c0a9ea6c753dc0c20c35f4d2758e27416f606d1700f4e52fe2e859c64f9e8f257d5bd9b5ade74a71436e2346611d47cb386387da412b4089f9550c5de75b97cff049142cc7b8fb551c70005e8a9f457fe5bbfc859969e5c6acd5791db14f6e990acf2a78d2f0d4272779a826c8ddcb4ea40a8de5bafe11e7d7b420b752f5b78a7c893b5a700332dec65566073fe3aad476ef744ffe7f2cfbdd0ccc2823c2035fd00c0fb61c5387054004a1c54af0b7689913dc303281d01b45aa0840c9491c7b69e7c95958627c27961d0c9cf109d4c8d93e0b18c36833652db4d4d761fa472d204d55786ee279e8e9f96c674648786e178f9f901045bb427a906980a32706f4005d1931ddb7368018a87a4f85c4018cfa4e10e1eaf99966a6102d1321f6f4b0fa61e7617941e87d3933ef50b406e20e6bd95661419f1ad7a03fbda3d47f5da24b7a4a4e7bb25c0984e6e1b98bf18b68abe2eae93d94b2db54f38a6c1926df00e43b4cc7918c3afb42347ff7a6f2114a449206feee27f0180729eaeb5fd5f375784c07e9e419fa09157295855ae104c32050e4b4c1970d40b6878fe59f697528d6fca560fb8f879c5b68324bff3203b3927177451c39de44b8c1b22ab7f067e2f14bc56b1d1661ba70266eb210a8efd3efa55b65b5037604c6b0b1028c9561ebe37e140df07e07d547983efc74229039fa1115a17b77e5d1786fbfa53d806add63f62a2fa72bb5b2deee22172a8a1ef57329fdc280cbd666064eed9c08c295a7965bd82f9563112fbc22ae0c9d0e5c1949f062999cab1b5fc711dcfffd3a38a27ca914bf734b34dfe80a71d9e1617fbfd2bab7ce67b643474660c9dec619575c02965f60170e56cf1159c5fffa30684e6141525dcc76ac1de3abfacf8626179e962e47b4e6389933763a705bf897a12be90016590534a3e36e11d08cd0e2a1050c447dac7dbcec19c0b6e60a84e4d96ad4d3824ecad1563461c485f38b5dcb1e72bcea5a35f060f5be50f88b08833f0bed8f2170693f0e396ea0edb1a7d8236c6d2b0fdb78f7d24c5a2cb7f0f63769d8cb57ce028d1d69e4d213b062ce8"}) r1 = socket(0x10, 0x802, 0x0) sendfile(r0, r1, &(0x7f0000fa3000-0x8)=0x0, 0x8) signalfd(r0, &(0x7f0000fa7000-0x8)={0x9}, 0x8) write(r1, &(0x7f0000536000)="240000001a0025f00018000400ed040f0a0b000000fcbe0202ffffeb0800100048186bd3", 0x24) 2018/01/24 01:20:10 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000010000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x6488, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}}}, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0xf7c, 0x20000) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f0000002000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000006000-0x4)=0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000012000)='/dev/audio\x00', 0x100, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KVM_NMI(r2, 0xae9a) tkill(r1, 0x1a) 2018/01/24 01:20:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000140000)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ddc000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000495000)='/dev/vcs\x00', 0x1fd, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000606000-0xce)="54765fea39ad1cad0f5d22c0b801f3aeb242d016c7968a803163989d0637e68b520c164007a80de5fd49ed04b190b95d7ee1ec4d522d8cd2d399da48e8175bd9c4f6cc0e623d6e056019e0046b0a7267c372fe162543ee1fe77e0285f68befe93ba47a533b49ba83415b4f4a458ac202e881efabdb85f5012dd2a16696822fe0d8f902fde57cf2b350bf6294206d1fb0e5c26d332924205545d207e28f190c682f145f35fafc79f6a59000c489e8b55d5d60c91f8084a8fce519f42140e30873082bd0dff6e0cb72a96790cf997e") r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000048a000-0xa)='/dev/cuse\x00', 0x10000400000, 0x0) sendmsg$nl_netfilter(r2, &(0x7f00006f2000)={&(0x7f0000df9000-0xc)={0x10, 0x0, 0x0, 0x2001}, 0xc, &(0x7f0000aee000)={&(0x7f0000df8000-0x20)={0x20, 0x3, 0x7, 0x100, 0x5, 0x2, {0x5, 0x0, 0x7}, [@typed={0xc, 0x43, @fd=r0}]}, 0x20}, 0x1, 0x0, 0x0, 0x840}, 0x40804) socketpair(0x10, 0x5, 0x10000, &(0x7f0000d80000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000d18000)=0xb9, 0x4) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000e99000-0x68)={0x2, 0x0, [{0x8, 0x2, 0x0, 0x0, @adapter={0x3, 0x0, 0x3, 0xffffffffffffff01, 0xffffffffffff7fff}}, {0xeb53, 0x3, 0x0, 0x0, @sint={0x1000, 0x100}}]}) openat$vsock(0xffffffffffffff9c, &(0x7f0000173000)='/dev/vhost-vsock\x00', 0x2, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f000061f000)=""/186) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00004a2000-0x65)={0x0, 0x5d, "31280827fbc8c3d23e53a8e906555dde8fc141dd6a93b7f254838c63333fb354d58a06c11e7020acd9d7de88dc0a0d1f76b784e7acb69773625a04b7d24f6319210e0f8a0c1215ebbbc2ac6b916f790a1a56864a1dc5f8bac0bc5c6d16"}, &(0x7f0000f1b000)=0x65) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000070a000-0x8)={r5, 0x400}, 0x8) writev(r4, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) 2018/01/24 01:20:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x7, 0xfffffffffffffffe) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a", 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000ff2000)={{0x9, 0x0, 0x0, 0x0, "b3cb3998b116f3c458384877c192aac54e7aeb175096c7d66666b8316333c04da7b309a5c994ae4dc6cebe72", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) 2018/01/24 01:20:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000052e000-0xb)='/dev/midi#\x00', 0x3, 0x80000) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000568000)={@common='syzkaller0\x00', @ifru_flags=0x200}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00009a8000)=0x0) setsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000d05000-0x1)=0x2, 0x4) syz_emit_ethernet(0x66, &(0x7f00000c3000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x30, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "e0ea99", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}}}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000288000-0x20)={0x1000, 0x200, 0x8, 0xfffffffffffffffa, 0x7, 0x2, 0x87, 0xfffffffffffffff8, 0x0}, &(0x7f000059a000)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000495000-0x108)={r1, @in6={{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0xa6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4acc, 0x3, 0xfffffffffffffc5d, 0xffffffffffffffff, 0x1, 0x7, 0x3d0add3d, 0xfffffffffffffffc, 0x7, 0x80000000, 0x435, 0x3f, 0xffff, 0x2, 0x100]}, &(0x7f0000c51000)=0x108) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000c93000-0x84)={0x0, 0x7c, "6e1fd24c57359accfd3310b3164b1671b6f068cf1cbf16cb0ceb784b4c561aad30710a44a4c7991d8cbc34b574da64724d89c318d3be503f101d758350f9f379fdbf3010be5c4037b8975b7d86822f81b31d1d00b593268e93cba0cb25a197eba82a2f7e0acc881f2e0c567c308cd87ff670a8c51df5c4b52194df86"}, &(0x7f0000a57000-0x4)=0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00004ba000)={r2, 0x1000, "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"}, &(0x7f000022b000)=0x1008) ppoll(&(0x7f000091a000)=[{r0, 0x2000, 0x0}, {r0, 0x8, 0x0}, {r0, 0x8020, 0x0}, {r0, 0x4000, 0x0}], 0x4, &(0x7f0000b52000-0x10)={0x77359400, 0x0}, &(0x7f0000610000)={0x400}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c9d000-0x98)={r3, @in6={{0xa, 0x3, 0x400, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4}, &(0x7f00005d4000-0x4)=0x98) 2018/01/24 01:20:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005e4000-0x8)='net/arp\x00') ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f00008b9000-0x68)={0x7b, 0x0, [0x5, 0x6, 0x0, 0x81], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00007ca000)={&(0x7f00004d0000/0x2000)=nil, 0x2000}) syz_open_procfs(0x0, &(0x7f00003ce000)='net/dev_mcast\x00') readv(r1, &(0x7f0000471000)=[], 0x0) 2018/01/24 01:20:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000026d000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000f6a000-0xb0)={{0x3, 0xc0}, 'port0\x00', 0x0, 0x140800, 0x2, 0x9, 0x5, 0x8, 0x63, 0x0, 0x4, 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]}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000f9000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fe0000-0x2c)=@ethtool_cmd={0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 01:20:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a94000)='/dev/qat_adf_ctl\x00', 0x200100, 0x0) syz_open_pts(r0, 0x40) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f00002f3000-0x48)={0x20000, 0x0, [0x401, 0x4, 0x1, 0x9, 0x3b, 0x80000001, 0x0, 0x9]}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f000055a000)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="00006e6c310011000000008000"}) 2018/01/24 01:20:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c7a000-0x10)='/dev/sequencer2\x00', 0x80002, 0x0) clock_gettime(0x0, &(0x7f0000505000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000fcf000)={0x4d, @time={r1, r2+30000000}, 0x6243, {0x1, 0x9}, 0x8, 0x0, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) openat$ashmem(0xffffffffffffff9c, &(0x7f0000c47000)='/dev/ashmem\x00', 0x8000, 0x0) 2018/01/24 01:20:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000001000-0x7b)="983a3310425a4c79ef7d75d1e383486d9c1fa9c264d302969df03ae0ddb4c0117d9983841940cc1d60087bf4a906aac1506e2abce03143676f6ed7b62eb8a61de42702e17c3e9081246c2a05661dede8782651e6367535aa4199b29723fcfc68dcfa55b6b747dea6b21b3d6932ed1ba841af30f5862069ec6e4ff2") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000061c000)="1f009c923b5866701d47750557a6cf058b9000f03b87e2df7bcfdb1d07d2c45db7b134efb0e888af2aa51a463598848e437f1f4670515023a79c7f78b147e36cfe2fd60b6a47bc0db042730ae39ac5bfba71ea94ca99b5aa58a137fee5c17185cc0631933d384a4c67ac973ec15c43319565dd17a2e9ef9fb7183651fbc7ed91588af348ebed6b075c3e9ee71dfd3054ec0057a0abb7d368943b4ea185fe74639a08c1ea6734b574d43249ee903f0f77d54ee5e6c0911c39", 0x0) fallocate(r1, 0x0, 0x0, 0x10001) write(r1, &(0x7f0000002000)='\t', 0x5f) sendfile(r1, r1, &(0x7f0000001000)=0x3, 0xfec) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000093f000-0x4)=0x0) setrlimit(0x3, &(0x7f000040c000)={0x0, 0x0}) getsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f0000eb2000)=""/147, &(0x7f00005a7000-0x4)=0x93) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000772000)={r1, 0x2, 0x1, 0x3f, &(0x7f0000887000)=[0x0], 0x1}, 0x20) syz_open_dev$sndpcmp(&(0x7f0000ce3000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0x2000) execveat(r1, &(0x7f0000062000)='./file0\x00', &(0x7f000081a000)=[], &(0x7f000004d000-0x8)=[&(0x7f0000e96000-0x1)='\x00'], 0x1000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fc0000-0x10)={r1, 0x50, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000039a000-0x4)=r2, 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000d85000)=0x0) 2018/01/24 01:20:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x240000000, 0x40000) fallocate(r0, 0x1, 0xc000000000000000, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000ce7000-0x8)='./file0\x00', 0xc1, 0x0) writev(r1, &(0x7f00001ce000)=[{&(0x7f00000b5000-0x61)="f7", 0x1}, {&(0x7f0000481000-0xa)="ee5cb6f7971a9cb87afb60", 0xb}], 0x2) 2018/01/24 01:20:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00004b9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1a4) sendto$inet(r0, &(0x7f0000564000)="", 0x0, 0x20, &(0x7f000099a000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00002f8000)=0x5, 0x4) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00004a9000-0x18)=@get={0x1, &(0x7f0000421000-0x8f)=""/143, 0x7fff}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b59000)={0x1, 0x1ff, 0x0, 0x8, 0x20, 0xb2, 0x1, 0x1f2, 0xff, 0x6, 0x3}, 0xb) 2018/01/24 01:20:10 executing program 4: r0 = socket(0x19, 0x6, 0x2) setsockopt(r0, 0x8, 0x8, &(0x7f0000592000)="", 0x0) r1 = dup2(r0, r0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f000097d000)=""/185) 2018/01/24 01:20:10 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000f63000-0x10)='attr/sockcreate\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f0000000000)='./file0\x00', 0x6000, 0xfff, &(0x7f00008f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00001e9000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001}}}}, &(0x7f0000973000-0x14)={0x0, 0x1, [0xa4e]}) r1 = openat(0xffffffffffffffff, &(0x7f00006f7000-0x8)='./file0\x00', 0x0, 0x40) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000f2b000)=0x4) 2018/01/24 01:20:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000c1c000-0x1)='/', r0, &(0x7f0000d07000-0x8)='./file0\x00') ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000bd5000)={0x4, r0, 0x1}) renameat2(r0, &(0x7f000000c000-0x14)='./file0/file1\x00', 0xffffffffffffffff, &(0x7f000029b000)='/', 0x1) 2018/01/24 01:20:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) r2 = syz_open_dev$sndpcmp(&(0x7f000099d000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x4080) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000279000-0x5c)={{0xa, 0x3, 0xffffffffffff71f8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, {0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1000, [0x7ff, 0x3, 0x80000000, 0x1, 0x100000000, 0x9, 0x2, 0x2]}, 0x5c) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) r3 = request_key(&(0x7f0000917000-0x5)='ceph\x00', &(0x7f000050e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bcb000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffb) keyctl$set_timeout(0xf, r3, 0x7) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fbb000)={0x0, 0x0}) accept4$unix(r1, &(0x7f0000af3000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00007be000-0x4)=0x8, 0x0) 2018/01/24 01:20:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0xf0, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x2b}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000d59000-0xa)='/dev/vcs#\x00', 0x400, 0x400) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000067000-0x8)={0x0, 0x0}) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/01/24 01:20:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000002000-0xe)='/dev/admmidi#\x00', 0x0, 0x200000) bind$nfc_llcp(r1, &(0x7f0000001000-0x60)={0x27, 0x1f, 0xa51, 0x7, 0x0, 0x6, "8eb4639cc49aabba84989102560a0b7b1934ef9d24acd1f4a4805b640000265401a276027b541b0e2d0f33423f4ec56f4397099f045dceb5b41ce5a7cee766", 0x3}, 0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in=@multicast2=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r2, 0x1, 0xfffffffffffffd61, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x40, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000003000-0x2)=0xec0, &(0x7f0000002000)=0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000003000-0x1)=""/20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$netrom(0xffffffffffffff9c, &(0x7f0000001000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10) r5 = accept4$netrom(r4, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x800) fsync(r5) 2018/01/24 01:20:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ddc000)='/dev/kvm\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000563000-0x9)='/dev/kvm\x00', 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00001e9000-0x4)=0x3) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) accept$packet(r1, &(0x7f0000c0f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000fa3000)=0x14) r2 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") writev(r2, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) 2018/01/24 01:20:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000530000)='/dev/vcsa#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000079f000-0x8)={0x0, 0x0}, &(0x7f0000bfc000)=0x8) timerfd_gettime(r0, &(0x7f00000fa000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00004de000)={0x26, 'hash\x00', 0x0, 0x505, 'sha3-224\x00'}, 0x58) 2018/01/24 01:20:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ec1000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x200000000, @perf_bp={&(0x7f0000528000)=0x0, 0x0}, 0x20, 0xfffffffffffffffe, 0xbffffffff, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/24 01:20:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000005f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000722000-0x4)=0x5fd) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00007cf000)={@random="cd3997030f00", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x3a, 0x43ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000dd000-0x8)='./file0\x00', 0x2001, 0x84) fchmodat(r1, &(0x7f0000580000-0x8)='./file0\x00', 0x4) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f000027c000-0x4)=0x0) 2018/01/24 01:20:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000188000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000001b000)="0a0775b0d5e383e5b3b60eed5c54dbb77bff46baa66400000003739187adb10a2c063bc07b5a16c2971b6a8ee2170d5f1eefe0ec6d349a6cdbf58fbcf6f7aa516a2d55330ff1413b82bc59411b65145ea8d6397ee71e067f8072776853ad7aeb9074d828c23e0af55015c0ed9b2ef25ebf37a9b1e5e04f5b8c50426a8ad6790cb9cd512f79a8713048492a18990900d6480aba278aaf2a632ef1925f20fbf7286536491722d6174a194af3e8afd20bc3b35fb660", 0xfffffffffffffdc0) r1 = accept$alg(r0, 0x0, 0x0) setns(r1, 0x48000000) socket$l2tp(0x18, 0x1, 0x1) sendmsg$alg(r1, &(0x7f0000bba000-0x38)={0x0, 0x0, &(0x7f000033d000)=[], 0x0, &(0x7f0000814000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0xfffffffffffffee1, &(0x7f0000ecc000-0x30)=[{&(0x7f00002e3000)=""/228, 0xfffffffffffffe49}], 0x1, &(0x7f0000a3c000-0x6b)=""/107, 0x6b, 0x0}, 0x0) r2 = accept(r0, &(0x7f0000444000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00000f8000-0x4)=0xfffffffffffffc7c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000851000-0x10)={0x0, 0x9, 0xe0a, 0x7, 0x0}, &(0x7f0000a5e000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000517000-0x4)=r3, 0x4) sendmsg$alg(r1, &(0x7f0000203000)={0x0, 0x0, &(0x7f0000429000-0x30)=[{&(0x7f00006c4000)="0f", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 01:20:10 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000000)=0x10f000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20000, 0x0) socketpair$inet(0x2, 0x3, 0x3, &(0x7f0000e62000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000002000-0xc)={0x6, r2, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000002000-0xd)={@common='ipddp0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$can_bcm(r1, &(0x7f0000001000-0x10)={0x1d, r3, 0x0, 0x0}, 0xffffffffffffff2e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ddc000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r5 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f721f6673007edb") writev(r5, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00007f4000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008d0000)=0x8c) bpf$PROG_LOAD(0x5, &(0x7f0000729000)={0xf, 0x8, &(0x7f0000662000)=@raw=[@call={0x85, 0x0, 0x0, 0x1d}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x1, 0x3, 0x3, 0x1, 0x0, 0x150, 0x0}], &(0x7f000035b000-0x4)='GPL\x00', 0x6, 0x4b, &(0x7f000006e000-0x4b)=""/75, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r6}, 0x48) 2018/01/24 01:20:10 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b2b000)='/selinux/checkreqprot\x00', 0x80000, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000fd5000-0xc1)=""/193) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000fd7000-0x4)=0x9, 0x4) bind$inet(r0, &(0x7f0000d3e000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc) 2018/01/24 01:20:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$sg(&(0x7f00007de000)='/dev/sg#\x00', 0x4, 0x200000) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000d15000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x101, 0x1, 0x0, &(0x7f00007f9000/0x2000)=nil, 0x1}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000055f000)='/dev/mixer\x00', 0x4000, 0x0) sendmsg$rds(r2, &(0x7f00004d6000)={&(0x7f00001e4000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000930000)=[{&(0x7f00001a0000-0xf8)=""/248, 0xf8}, {&(0x7f00009a4000)=""/157, 0x9d}], 0x2, &(0x7f0000ca9000)=[@rdma_args={0x48, 0x114, 0x1, {{0xffff, 0x5}, {&(0x7f00005b7000-0x37)=""/55, 0x37}, &(0x7f0000f86000-0x40)=[{&(0x7f00008d8000-0xc6)=""/198, 0xc6}, {&(0x7f0000f81000-0x12)=""/18, 0x12}, {&(0x7f0000c25000-0x9c)=""/156, 0x9c}, {&(0x7f0000d19000-0xe4)=""/228, 0xe4}], 0x4, 0x10, 0x1}}, @mask_fadd={0x58, 0x114, 0x8, {{0x5, 0x0}, &(0x7f00001f6000-0x8)=0x10000, &(0x7f000017e000)=0x7, 0xc73d, 0x3ff, 0x100000000, 0x9, 0x25, 0x400}}, @rdma_dest={0x18, 0x114, 0x2, {0x5, 0x3}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f00008a3000)=""/58, 0x3a}, &(0x7f0000b48000-0x1)=0x0, 0x12}}], 0xe8, 0x4}, 0xc0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00006c3000)={{0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfa}, {0xa, 0x0, 0x954, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x2, [0x9, 0x4007fff, 0xfb, 0x8b95, 0x3b, 0x800000000040, 0x4, 0xdf]}, 0x5c) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00007f9000-0x8)={0x1ff, 0x1a, 0x7, 0xf7}, 0x8) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f000029f000)=@generic="fa7f0ecce6e692ed8b91046028aa2e3c") 2018/01/24 01:20:10 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) request_key(&(0x7f000000d000-0x12)='.request_key_auth\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000001000-0x40)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000003000-0xc)={0x2, r0, 0x1}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000000c000-0xa)={0x0, 0x10000, 0x1, [0x44]}, &(0x7f0000000000)=0xa) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000003000)={r2, 0x5}, &(0x7f000000b000)=0x8) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000001000-0x138)={{0x0, 0x7000, 0xd, 0x9, 0x1, 0xff, 0x7, 0x9e86, 0x100, 0x401, 0x6, 0x81, 0x0}, {0xd000, 0x15001, 0xe, 0x0, 0x10ce000, 0xb615, 0x3, 0xdc, 0xffff, 0x6, 0x9, 0xc02, 0x0}, {0x1000, 0x5000, 0xf, 0x2, 0x1ff, 0x7, 0x100, 0x2, 0x7, 0x4, 0x4, 0x3, 0x0}, {0x1000, 0x2, 0x9, 0x0, 0x80000001, 0x7, 0x3, 0x5, 0x6, 0x4, 0x6, 0x1, 0x0}, {0x100002, 0x2000, 0xa, 0xcb, 0x5, 0x7, 0x0, 0x28, 0x2, 0x3, 0x7b40000000000000, 0x6, 0x0}, {0x1000, 0x7000, 0xd, 0x1000, 0x10001, 0x6, 0x2, 0x1, 0x9, 0x1c, 0x5, 0x9, 0x0}, {0x0, 0x107001, 0xf, 0x6, 0x8000, 0x4, 0x4, 0x6, 0x1, 0x100000000, 0x6, 0x0, 0x0}, {0x2000, 0x3000, 0xb, 0x1, 0x88, 0x101, 0x8, 0x7, 0x0, 0x100000001, 0x23dc, 0x80, 0x0}, {0x4, 0x4000, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1000, 0xf000, [0x7f, 0x70e0, 0x4, 0x3d2d]}) clone(0x0, &(0x7f0000d58000)="", &(0x7f000049b000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000fd5000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000000)={""/1024}) 2018/01/24 01:20:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000430000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) fcntl$getownex(r2, 0x10, &(0x7f0000ba7000)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000ba4000-0x50)=[{&(0x7f0000633000-0x8)=""/8, 0x8}, {&(0x7f00006d6000)=""/220, 0xdc}, {&(0x7f0000298000)=""/4096, 0x1000}, {&(0x7f0000c8e000-0xda)=""/218, 0xda}, {&(0x7f000013e000-0xf3)=""/243, 0xf3}], 0x5, &(0x7f0000d24000)=[{&(0x7f000006b000)=""/21, 0x15}, {&(0x7f0000d5f000)=""/134, 0x86}, {&(0x7f0000160000)=""/65, 0x41}, {&(0x7f0000dd2000-0x8d)=""/141, 0x8d}, {&(0x7f0000e73000-0xa1)=""/161, 0xa1}, {&(0x7f0000d23000-0xd8)=""/216, 0xd8}, {&(0x7f000025a000-0xde)=""/222, 0xde}, {&(0x7f0000106000)=""/4096, 0x1000}], 0x8, 0x0) bind$alg(r2, &(0x7f0000f46000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cbc-camellia-asm)\x00'}, 0x58) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00001ba000-0x4)=0x0, &(0x7f0000a25000-0x4)=0x4) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8e18) sendfile(r1, r0, &(0x7f00007ed000)=0x0, 0x2a) name_to_handle_at(r2, &(0x7f0000fb3000)='./file0\x00', &(0x7f00000f6000)={0xb, 0xf1, "699575"}, &(0x7f0000f81000)=0x0, 0x1400) 2018/01/24 01:20:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000825000)='mountstats\x00') sendfile(r0, r0, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) fstat(r0, &(0x7f0000182000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/24 01:20:10 executing program 1: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000020000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x8000000000000000) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000024000-0x8)={0x0, 0x1000}, &(0x7f0000023000)=0x8) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000023000)=r2, 0x4) vmsplice(r0, &(0x7f0000003000-0x20)=[{&(0x7f0000002000-0x1)="e1", 0x1}], 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000017000)={0x100000000, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000006000)={0x4147fc2b, r3}) close(r0) openat$autofs(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/autofs\x00', 0x200000, 0x0) close(r1) 2018/01/24 01:20:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f0000737000)='/dev/dsp#\x00', 0x4c1, 0x444100) r2 = syz_open_dev$vcsa(&(0x7f0000129000)='/dev/vcsa#\x00', 0xf17, 0x40040) fanotify_mark(r1, 0x48, 0x40000020, r2, &(0x7f0000014000-0x8)='./file0\x00') listen(r0, 0x400008000) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r3, &(0x7f0000235000-0xf0)=[{{&(0x7f0000e37000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000673000)=[], 0x0, &(0x7f0000d2e000-0x448)=[{0x10, 0x10d, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000b15000-0x3c)=[@in6={0xa, 0x1, 0x1f, @loopback={0x0, 0x1}, 0x6fd1}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) clock_settime(0x6, &(0x7f0000c91000-0x10)={0x0, 0x989680}) 2018/01/24 01:20:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0xf, 'tgr160\x00'}, 0xffffffffffffff0b) r1 = accept$alg(r0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x4, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00005da000)={{{{0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x401, 0x8, "ac86a3aaf587f7eeee87779ee1390eced8030b1fdd20d42bd16cb565f09071b6b39a57f5b8b0af05d646e226d043f351a9518739c9e44dc870aff59c4d0deace69825cff2945ee4aa241ee0de0de8a65"}, 0x160) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/24 01:20:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000876000)={0x2c5, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00005cb000-0x10)={r1, 0x100000001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f00002cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x7a45, 0xfffffee2, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) prctl$setmm(0x23, 0x7, &(0x7f0000c29000/0x4000)=nil) 2018/01/24 01:20:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000235000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x1, 0x407ffc0003}]}) arch_prctl(0x2002, &(0x7f0000758000)="") r0 = syz_open_dev$amidi(&(0x7f00006a5000)='/dev/amidi#\x00', 0xb7, 0x480400) mq_timedsend(r0, &(0x7f0000f55000-0xf2)="13f04a9948b6a56a78432589c708f54ff6f44e6e257dc6cfd7b88861103e9c975d8bb7bad488d034b6e36ed88444b38b707ca3535ff2b60470efd21c3be8c5fdc5d555fa5be39af90152f5b28c8a171054ca3502194a721323d5645b66df53e14445aad53ddce1cbb62d28e1f9b586ec9e8162f7cb5a564241fd1a7fdb0bd2caf77d948d92c09943c6a86efded535bf8431e3887f8f1fcd5fafdcd3de34f42e25b77bdb586bf650f6ef7fd6cb9a5b2ff95581807252daf6ad40a77c7221f97c065504fb2a780e24861a606ef7e052c0992cb580d5cc5c90071a299b8d2a85027a95c19a5fc5126d33ea21df98b01ad3581c5", 0xf2, 0x4, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/01/24 01:20:10 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000004000-0x10)={0x0, 0x1a0c, 0x6, 0xdaa}, &(0x7f0000006000)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000004000-0x1c)=[@in6={0xa, 0x0, 0xfffffffffffffff8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7}], 0x1c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000006000)=@assoc_value={r1, 0xfb}, 0x8) r2 = socket$inet_sctp(0x2, 0x3, 0x84) socket$inet_udp(0x2, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001000-0xf0)=[], 0x0, 0x0, &(0x7f0000001000-0x10)={0x0, 0x1c9c380}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000007000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000001000)=0x0) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000005000-0x4)=0x4, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r2, &(0x7f0000008000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xe) r5 = gettid() ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000005000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000008000)=r3, 0x4) wait4(r5, &(0x7f0000008000-0x4)=0x0, 0x80000008, &(0x7f0000008000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvfrom$ipx(r4, &(0x7f0000004000)=""/193, 0xc1, 0x2000, 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000009000-0x6)={0x1, 0x7, 0x37}) 2018/01/24 01:20:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setns(r0, 0x44000000) sendmsg$nl_generic(r0, &(0x7f0000003000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000-0x10)={&(0x7f0000010000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x32, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$netlink(0x10, 0x3, 0x12) 2018/01/24 01:20:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) prctl$setname(0xf, &(0x7f0000f95000-0x21)='em0vboxnet1GPLvboxnet0wlan1GPL#{\x00') sendmsg$key(r0, &(0x7f0000f45000)={0x0, 0x0, &(0x7f0000da8000-0x10)={&(0x7f00000a4000-0x90)={0x2, 0x16, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@multicast1=0xe0000001}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 01:20:10 executing program 3: 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, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000357000-0x60)={0x0, 0xb, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000114000-0x4)=0x0) r2 = syz_open_dev$mice(&(0x7f00006df000-0x10)='/dev/input/mice\x00', 0x0, 0x2040) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d97000-0x10)={r2, 0x50, &(0x7f0000303000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000fd0000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, 0x2, 0xff, 0x1, 0x2, 0x3f, 0x100}, &(0x7f00003c8000)=0x20) timer_settime(r1, 0x1, &(0x7f00001bf000-0x20)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f0000faa000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000b44000+0x56b)=0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/rtc\x00', 0x400, 0x0) r4 = semget(0x2, 0x0, 0x20) semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f0000a2d000)=""/41) ioctl$int_in(r2, 0x5452, &(0x7f0000371000-0x8)=0x548) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000461000)=0x7, 0x4) msync(&(0x7f000079c000/0x4000)=nil, 0x4000, 0x0) [ 101.088469] audit: type=1326 audit(1516756810.525:891): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14662 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 101.096572] sctp: [Deprecated]: syz-executor4 (pid 14672) Use of struct sctp_assoc_value in delayed_ack socket option. [ 101.096572] Use struct sctp_sack_info instead [ 101.106824] sctp: [Deprecated]: syz-executor4 (pid 14673) Use of struct sctp_assoc_value in delayed_ack socket option. [ 101.106824] Use struct sctp_sack_info instead [ 101.188898] audit: type=1326 audit(1516756810.525:892): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14662 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 101.216412] audit: type=1326 audit(1516756810.525:893): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14662 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=158 compat=0 ip=0x452f19 code=0x7ffc0000 [ 101.241752] audit: type=1326 audit(1516756810.525:894): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14662 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 101.266371] audit: type=1326 audit(1516756810.525:895): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14662 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d211 code=0x7ffc0000 [ 101.290762] audit: type=1326 audit(1516756810.525:896): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14662 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 101.315512] audit: type=1326 audit(1516756810.525:897): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14662 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/24 01:20:10 executing program 1: mmap(&(0x7f0000000000/0xe8d000)=nil, 0xe8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cab000-0x5)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r2 = dup2(r0, r0) ioctl$LOOP_CLR_FD(r2, 0x4c01) setresuid(0x0, r1, r1) setsockopt(r0, 0x3ff, 0x1, &(0x7f0000a7d000-0xda)="c4d5d8c8bf5672c2045861676f13c947332f3d59f269fc25b3cafad303d76fff2aee351e3bdb5a7af6b6156f305ea8d8782556d81ee78b263c3e12d91610bbfb55f5ad3ddc11fabc48a99b109cee3ca7bcebfbd416ae2883f7598a5f977e8eadc00659402300dce19ba4db81e953d168d9b0e871bbd469f52389b91eb2e4bfb5db481f81a12fd8fa4a166d8ea0c8fb8a97ddfc756070502d2b04aa61f43b6b92e1616dc0fba684df591ae5688ef625137c92a26937a5f3e886887a4d3ad0f0ac82927ff0f5fb884ddaa196bfa7779898c9c3d0e91056390e76bd", 0xda) 2018/01/24 01:20:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000001000-0x10)={0x0, &(0x7f0000ba4000-0x48)=[]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000ed000)='/dev/rtc\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x7, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000c9e000)=""/1, &(0x7f0000000000)=0x1) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/24 01:20:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000c61000-0x38)={0x0, 0x0, &(0x7f0000fc0000)={&(0x7f000054a000-0xe0)={0x2, 0x3, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_key={0x1, 0x0, 0x0, 0x0, ""}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet(0x2, 0x5, 0x6, &(0x7f00007a3000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000d40000-0x8)={0x0, 0xd97, 0xf0}, &(0x7f0000a0a000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000933000-0xc)={r2, 0x1, 0x0}, 0xc) 2018/01/24 01:20:10 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000)=0x0, 0x8) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r0, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000001000)=0x0) readv(r0, &(0x7f0000003000)=[{&(0x7f0000003000)=""/92, 0x5c}], 0x1) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000005000-0x8)={0x20080522, r1}, &(0x7f0000003000)={0x5, 0x1210, 0x5, 0x9, 0x6, 0x0}) 2018/01/24 01:20:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x3f65, 0x501200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000001000-0x50)={{0x2, 0x0, 0x0, 0x1, 0x0}, 0x9, 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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000493000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000859000)=0x40, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000af9000-0x8)={0x0, 0x1, 0xbc}, &(0x7f0000e36000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000842000-0x8)={r2, 0x20}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000de7000)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f00007de000-0x8)='./file0\x00', 0x2, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, &(0x7f0000003000-0x4)=""/4, &(0x7f0000a89000)=0x4) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r3, 0xc0189436, &(0x7f0000001000-0x1)=0x0) 2018/01/24 01:20:10 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='tunl0\x00'}}, 0x1e) connect$pppoe(r1, &(0x7f0000004000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @generic="4915abd386d32a380df84f52ae268157"}}, 0x1e) 2018/01/24 01:20:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000464000-0xa)='/dev/cuse\x00', 0x4002, 0x0) recvmsg(r0, &(0x7f000088f000-0x38)={&(0x7f000054c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0xfffffffffffffdc6, &(0x7f0000fc8000-0x10)=[{&(0x7f0000a81000-0x48)=""/72, 0x37}], 0x10000000000000e9, &(0x7f00007f7000)=""/160, 0xa0, 0xa06e}, 0x20) mount(&(0x7f0000eb8000-0x8)='./file0\x00', &(0x7f00006e8000+0xf18)='.', &(0x7f000086a000)='btrfs\x00', 0x2010, 0x0) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)="") umount2(&(0x7f0000b73000)='.', 0x0) 2018/01/24 01:20:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ddc000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000d79000)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f00009c8000)="636c6561725f72656673007edb") writev(r2, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) [ 101.340096] audit: type=1326 audit(1516756810.525:898): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14662 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=242 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/24 01:20:10 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000001000-0x258)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "07e808", 0x8, 0x84, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, &(0x7f0000efe000)={0x0, 0x0, []}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000002000)={0x0, 0x39, 0x1, @thr={&(0x7f0000002000)="ef0bdab10a852e46ae1b718c613e1f80c1b9c4cd2b0f0b46fc3cad863fdd8c323bd22e928834a2784374d995fd84cf9cef01830fa9b08033788ca956edc838059be349eb38db98ba839272b13215f7c52c3150b22a2d5790a095bfb7b6b1718b46928a24920665356a5499e0f0fae07ba874abd5a62fd65e68c98829345689d571c36e1d05ebae90b612a94139dfbe8f380943cb1fba55338d817885ca7c1cda4ff1eb31bf0cf354936a4f99206d61ca66ab1ee992119e27cf2939f195022a0e1b5e2c40c421730df1afb5beca7bc6013ac5b8", &(0x7f0000001000)="5ac13250bd28ba8e041dfdba28e18afc68"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x0) timer_delete(r0) 2018/01/24 01:20:10 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x15, &(0x7f00006d1000)="", 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x8931, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x7, 0x4) 2018/01/24 01:20:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000368000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000563000)={"d69662fa585147ad7a874281896714aa", {0x4, 0x7, 0x4, "56363af6ab39", 0x8d, 0x0}}) fcntl$setstatus(r0, 0x4, 0x40800) r3 = msgget$private(0x0, 0x3c1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00009cb000)={0x0, 0x64, &(0x7f0000fdc000-0x64)=[@in6={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x0, 0xaeb8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd}]}, &(0x7f0000fc3000)=0x10) name_to_handle_at(r2, &(0x7f00006eb000)='./file0\x00', &(0x7f00005e4000-0xe1)={0xe1, 0x3, "7b56f81378d9479aafc34f88ee338844968e151caf286c167ba9518a48e482fedb31b69c9ffef669168c4bb46093c9f67000ea6059f648e313c38d18483470b1e30b9e8f15e480a192e0c8f865b86fe8c8366f6fae7c03c20b94ef829cd1c22091799a6e3a765aa8e7c1ef5cb64ef0ffa503ca45e7d87378a849590c83fb7bfc90c674cdb1ba02dd04df72546c736d5bea28da5890965e25c22dec5f38294c91e75d4652db71154d358fb5565a1f31609e858c4c4d4793f3bc54fe46c12f1e175146c5f7581e12aea01595384463afb96e548cd2fc6b0460b8"}, &(0x7f0000131000)=0x0, 0x1000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000550000)={r4, 0x2}, &(0x7f0000b08000)=0x6) lseek(r0, 0x12, 0x3) msgget(0x0, 0x204) msgctl$IPC_RMID(r3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000489000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00001c4000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, r5}) ppoll(&(0x7f000030f000-0x50)=[{r1, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x2, &(0x7f0000aee000-0x10)={0x0, 0x0}, &(0x7f000004d000-0x8)={0x0}, 0x8) 2018/01/24 01:20:11 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f0000598000-0x160)=@newsa={0x160, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x33}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x4, 0x0, 0x0}, [@algo_aead={0x70, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x120, 0x60, "a95f640c461892c669bacd7f8862ff0700eb8013103d7733d0ca709123f9b822589b9c3e"}}]}, 0x160}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000a20000)={0x0, 0x0}) 2018/01/24 01:20:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000983000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x14, 0x0, &(0x7f0000012000-0xbc)=[@acquire_done={0x40106309, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000012000-0x5d)=""}) r2 = syz_open_dev$midi(&(0x7f0000f6f000)='/dev/midi#\x00', 0x80000000, 0x10000000008000) bind$alg(r2, &(0x7f0000d54000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r3 = dup2(r0, r2) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000645000-0x28)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 01:20:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000000003, 0x0) sendto$inet6(r0, &(0x7f0000a78000-0x69b)="", 0x0, 0x48000, &(0x7f0000e3f000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a63000)=0x3, 0x4) sendto$inet6(r0, &(0x7f00001a7000)="", 0x0, 0x0, &(0x7f000016b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/24 01:20:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004aa000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(khazad)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000096c000-0x10)="827f855001feeb67bb33dca7b96e18bf", 0x10) write(r1, &(0x7f00008d5000-0x1)="81", 0x1) recvmsg(r1, &(0x7f00005ae000)={&(0x7f00006f3000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000be7000-0x70)=[{&(0x7f0000094000)=""/217, 0xd9}], 0x1, &(0x7f000025a000-0x4b)=""/75, 0x4b, 0x0}, 0x0) fcntl$setflags(r1, 0x2, 0x1) 2018/01/24 01:20:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000883000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$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) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f000088b000)='/dev/cuse\x00', 0x80, 0x0) setsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f00009d3000-0x2)=0x101, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r4, 0xc0bc5310, &(0x7f0000ed3000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 01:20:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001f2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007ef000)='/selinux/checkreqprot\x00', 0x208200, 0x0) ioctl$int_out(r1, 0x5462, &(0x7f0000e46000-0x8)=0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000f51000)={0x250, 0x0, [{0xbce, 0x0, 0x4}, {0x206, 0x0, 0xfffffffffffffbff}, {0x3bd, 0x0, 0x68}, {0x9ff, 0x0, 0x4}, {0x336, 0x0, 0x7}, {0xbfb, 0x0, 0x6}]}) 2018/01/24 01:20:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000ddc000)='/dev/kvm\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") writev(r0, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) 2018/01/24 01:20:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000be000-0x11)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000416000)='/dev/dsp\x00', 0x2, 0x0) linkat(r0, &(0x7f0000511000-0x8)='./file0\x00', r1, &(0x7f0000e6b000-0x8)='./file0\x00', 0x1000) mount(&(0x7f0000dec000-0x8)='./file0\x00', &(0x7f00000ca000-0x8)='./file0\x00', &(0x7f0000067000-0xa)='hugetlbfs\x00', 0x20000, &(0x7f0000614000-0x6f)="") mount(&(0x7f0000c5a000)='./file0\x00', &(0x7f0000649000-0x8)='./file0\x00', &(0x7f0000a94000-0x7)='pstore\x00', 0x201000, 0x0) 2018/01/24 01:20:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fgetxattr(r0, &(0x7f0000894000-0x8)=@random={'btrfs.', '[\x00'}, &(0x7f0000718000-0x6c)=""/108, 0x6c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000b4000)='/selinux/enforce\x00', 0x80080, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000011000-0x4)=0x1ff, 0x4) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) mlock2(&(0x7f00009ea000/0x4000)=nil, 0x4000, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) accept4$alg(r1, 0x0, 0x0, 0x80800) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f000055a000)={0x0, 0x0, &(0x7f0000e39000-0x40)=[{&(0x7f000009f000-0x76)=""/118, 0x76}], 0x1, &(0x7f0000b8a000)=""/191, 0xbf, 0x0}, 0x10040) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000d83000-0x20)={0x4000, &(0x7f0000348000)=0x0, 0xa, r1, 0xe}) [ 101.652606] binder: 14734:14741 BC_ACQUIRE_DONE u0000000000000000 no match 2018/01/24 01:20:11 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000090000)='/selinux/enforce\x00', 0x40000, 0x0) munmap(&(0x7f000076c000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000000)={{0xffffffffffffffff, 0x3, 0x5d1, 0x3, 0x5}, 0x4, 0x5, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00004e1000/0x4000)=nil, 0x4000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000766000)='/dev/sequencer2\x00', 0x4057f, 0x0) pwrite64(r1, &(0x7f000043e000-0x8)="94000b0500000060", 0x8, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000002000-0x8)={0x0, 0x9}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00004e1000)=@assoc_id=r2, 0x4) close(r1) 2018/01/24 01:20:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000b0f000)="120000001200e7ff00ffe900000001000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000083000)={&(0x7f0000518000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000644000-0x60)=[{&(0x7f0000948000-0x1000)=""/4096, 0x1000}, {&(0x7f00009b5000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000a7e000)=""/44, 0x2c, 0x0}, 0x0) getpeername$inet6(r1, &(0x7f0000127000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a31000)=0x1c) 2018/01/24 01:20:11 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000be6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5", 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000773000-0x38)={0x0, 0x0, &(0x7f0000f84000)=[{&(0x7f00006f3000)="71bc731935348eb3", 0x8}], 0x1, &(0x7f0000d2f000-0x60)=[], 0x0, 0x0}, 0x0) readv(r2, &(0x7f0000aa4000)=[{&(0x7f0000835000)=""/20, 0x14}], 0x1) sendfile(r1, r0, &(0x7f00008b2000-0x8)=0x0, 0x1) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) write$selinux_context(r3, &(0x7f000021f000-0x29)='system_u:object_r:devicekit_var_run_t:s0\x00', 0x17) accept$inet6(r3, &(0x7f0000b82000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000c46000-0x4)=0x1c) ioctl$int_in(r3, 0x8000008004500f, &(0x7f0000004000-0x8)=0x0) 2018/01/24 01:20:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0xa, 0x1, 0x9, 0x451, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e7c000)={0x0, 0x0}) r2 = fcntl$getown(r0, 0x9) sched_setparam(r2, &(0x7f0000bf3000)=0x4fa) vmsplice(r1, &(0x7f0000212000)=[{&(0x7f00008a0000)="93", 0x1}], 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x162, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x1000, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = gettid() exit(0x0) tkill(r3, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000f1c000)=@fragment={0x2b, 0x0, 0x6, 0x1, 0x0, 0x0, 0x1}, 0x8) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r4, 0x29, 0x10, &(0x7f000019c000)=0x0, &(0x7f0000b6d000-0x4)=0x3) pipe(&(0x7f0000c9b000)={0x0, 0x0}) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000041d000-0x11)='/selinux/enforce\x00', 0xd181a4ff41e3eb90, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x7fff, &(0x7f0000f16000-0x8)=0x0, 0x4, 0x0) socket$alg(0x26, 0x5, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000642000-0x9)='/dev/kvm\x00', 0x0, 0x0) r7 = getpid() syz_kvm_setup_cpu$x86(r1, r0, &(0x7f00005bc000/0x18000)=nil, &(0x7f000015f000)=[@textreal={0x8, &(0x7f00004b9000)="0f01990800ba4100b0c1ee0f01c90f01baf4000f3566b8007000000f23c00f21f86635000000000f23f8263b570e0f20e06635100000000f22e00f93bd0000baf80c66b83bc9648b66efbafc0cb000ee", 0x50}], 0x1, 0x4, &(0x7f0000b16000)=[], 0x0) getpgid(r7) timerfd_gettime(r5, &(0x7f0000e14000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r6, 0x402c5342, &(0x7f0000f9a000)={0x8, 0x3, 0x1ff, {0x0, r8}, 0x81, 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]}) [ 101.711902] binder: 14734:14762 BC_ACQUIRE_DONE u0000000000000000 no match 2018/01/24 01:20:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000a7e000-0xc)='/dev/amidi#\x00', 0x600, 0x0) unshare(0x20000400) r1 = socket$unix(0x1, 0x80000000000002, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000860000)=0x7) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/24 01:20:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000033000+0x816)=[{0x0, 0x0, 0x0}, {0x0, 0x8091, 0x0}], 0x2, &(0x7f0000034000)={0x77359400, 0x0}) r0 = syz_open_dev$adsp(&(0x7f0000d9c000-0xb)='/dev/adsp#\x00', 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f00000fd000)={@multicast2=0x0, @loopback=0x0, 0x0}, &(0x7f0000bf4000)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000cb000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) semctl$GETNCNT(0x0, 0x0, 0xe, &(0x7f0000b18000-0x1000)=""/4096) 2018/01/24 01:20:11 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f21000)='/dev/autofs\x00', 0x228000, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000e24000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$lock(r0, 0xf2a44fdd9e77d58f, &(0x7f0000000000)={0x1, 0x2, 0x5, 0x3, r1}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000003000-0x148)={0x8, 0x0, [{0x7, 0x6c19, 0x1, 0x6, 0x5, 0x38, 0x800, [0x0, 0x0, 0x0]}, {0x8000000f, 0x40, 0x6, 0x929, 0x2, 0xae, 0x4, [0x0, 0x0, 0x0]}, {0x0, 0x2, 0x5, 0x9, 0xffffffff, 0x5, 0x800, [0x0, 0x0, 0x0]}, {0xc0000001, 0x4, 0x3, 0x0, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0]}, {0x80000007, 0xc0, 0x4, 0x8, 0x0, 0x2, 0x5, [0x0, 0x0, 0x0]}, {0x2, 0x9, 0x5, 0x4, 0x4, 0x8, 0x80000001, [0x0, 0x0, 0x0]}, {0x80000000, 0x4, 0x4, 0xddee, 0x0, 0x6, 0x2, [0x0, 0x0, 0x0]}, {0xd, 0x7, 0x0, 0x1, 0xfffffffffffffbff, 0x0, 0x100, [0x0, 0x0, 0x0]}]}) r3 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x0, 0x2000000000003e) ioctl(r3, 0x1, &(0x7f000084d000-0x1)="") 2018/01/24 01:20:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000feb000)={0x7, 0xe, 0x5, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000596000-0x8)={0x0, 0x0}) 2018/01/24 01:20:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000ecb000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008e2000)=0x10, 0x800) sendto$inet(r0, &(0x7f0000101000)="56906004dfffa0ee70ed09116f8e6f30dfa7133f3302713c13a6a54431695a5afbd65d590db5701cffdc35859668dfaf5a678d10614938db7ddd9be32b369f4302a91018f2bdcdbf4be8bc8e226ef33c32ab4b9c7a1af2995cadec846460eebc93b437ae53c654524d8ff5cb9a56ff13ef4ff7003584b2a2b84e3ef1a281c4ce30cf1ac4272b7baa0263dd", 0x8b, 0x4004, &(0x7f0000a84000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ddc000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") writev(r2, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) 2018/01/24 01:20:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/ashmem\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) 2018/01/24 01:20:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f00007ac000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000309000)={0x0, 0x495}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1, 0x3}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x2, 0x80a00) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000000+0xc0c)=0xfffffffeffffffff) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000000000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r3, r4, r5) clone(0x0, &(0x7f00000a5000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000911000)="") arch_prctl(0x2002, &(0x7f0000000000)="") 2018/01/24 01:20:11 executing program 7: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000018000-0xa)='/dev/vcs#\x00', 0x3ff, 0x210002) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000001c000-0x4)=0x0, &(0x7f000001c000-0x4)=0x4) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000005000-0xb)='/dev/mixer\x00', 0x400000, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x111, 0x1, &(0x7f000001c000)="0ed4550f", 0x4) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f000000a000)={@common='bpq0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$getname(0x10, &(0x7f000000c000-0x88)=""/136) r3 = shmget$private(0x0, 0x4000, 0x8, &(0x7f000000c000/0x4000)=nil) stat(&(0x7f0000016000)='./file0\x00', &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000016000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000019000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001c000)=0xe8) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f000001e000-0x2)=0x9, 0x2) getresgid(&(0x7f000001c000)=0x0, &(0x7f000001c000)=0x0, &(0x7f000001b000-0x4)=0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000001c000)=0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000001c000)={0x0, 0x0, 0x0}, &(0x7f0000009000)=0xc) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(r3, 0x1, &(0x7f000001d000-0x70)={{0xf15, r4, r5, r6, r7, 0x44, 0x1, 0x0, 0x0, 0x0}, 0xed6, 0x0, 0xffffffff00000001, 0xf0, r8, r9, 0x9, 0x0, 0x0, 0x0}) uname(&(0x7f0000017000-0xcb)=""/203) 2018/01/24 01:20:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000625000)={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) r1 = openat$ion(0xffffffffffffff9c, &(0x7f000031d000)='/dev/ion\x00', 0x482000, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000455000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8fc1, 0x200000) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000022000-0xfc)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00002a5000)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003af000)=0xe8) r5 = geteuid() ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000870000-0x50)={{0x0, 0x2, 0x5, 0x0, 0x5}, 0x7, 0xfba, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000049000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = geteuid() ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000884000)=0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000160000)={0x3, {{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0xef3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000b89000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x4}, &(0x7f0000976000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000835000-0x106)={r8, 0xfe, "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"}, &(0x7f000068f000-0x4)=0x106) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000fb5000)={r1}) sendmsg$nl_xfrm(r2, &(0x7f0000da6000-0x38)={&(0x7f0000898000-0xc)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000cb6000)={&(0x7f00009ef000)=@updsa={0x1a0, 0x1a, 0x110, 0x6, 0x2, {{@in=@broadcast=0xffffffff, @in=@multicast2=0xe0000002, 0x2, 0x0, 0x1, 0x0, 0x2, 0x0, 0x20, 0x87, r4, r5}, {@in=@broadcast=0xffffffff, 0x3, 0x33}, @in6=@loopback={0x0, 0x1}, {0x10001, 0x9, 0x1, 0x1, 0x9920, 0x8, 0x4, 0x6d}, {0x35, 0x20, 0xd80, 0x7}, {0xad81, 0x0, 0x8001}, 0x2, 0xffffffffffffffff, 0x2, 0x3, 0x2, 0x1}, [@policy={0xb0, 0x7, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x80, 0x0, 0x0, 0xa, 0x20, 0x20, 0xbf, r6, r7}, {0x80000001, 0x7, 0x7, 0x9, 0x9, 0x800, 0x916, 0xb7a}, {0x3, 0x1ae, 0x39c, 0x432a}, 0x8, 0xa, 0x0, 0x0, 0x3, 0x2}}]}, 0x1a0}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000ac8000-0x20)={0xf000, &(0x7f00000a8000)=0x0, 0x2, r2, 0x8}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000aff000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) [ 101.908489] l2tp_ppp: sess 59/32096: set debug=f55d40e [ 101.914700] l2tp_ppp: sess 59/32096: set mtu=0 2018/01/24 01:20:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setlease(r0, 0x400, 0x2) r2 = getpgrp(0xffffffffffffffff) sched_getparam(r2, &(0x7f00007ca000)=0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000093000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) 2018/01/24 01:20:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x3, 0x0) read(r1, &(0x7f0000fea000-0x83)=""/131, 0x83) dup2(r3, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000554000)={r2, r0}) writev(r1, &(0x7f0000bc6000-0x40)=[{&(0x7f000080a000-0xc6)='d', 0x1}], 0x1) 2018/01/24 01:20:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) lgetxattr(&(0x7f0000063000)='./file0\x00', &(0x7f00009f5000-0xe)=@known='system.advise\x00', &(0x7f00000e9000-0x9b)=""/155, 0x9b) bind$alg(r0, &(0x7f000043c000-0x58)={0x26, 'rng\x00', 0x0, 0xfffffffffffffff9, 'drbg_nopr_sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) write$eventfd(r1, &(0x7f00009b6000-0x2)=0x0, 0x8) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000070a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000029f000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1000, 0x100000000, 0x80, 0x5, 0x1ff, 0x100000001, 0xfffffffffffffff9, 0x1, 0xfffffffffffffc00, 0xb2, 0x2, 0x3, 0x3, 0x59, 0x8]}, &(0x7f00009bb000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00005ba000-0x30)={r3, 0x28, "04fddaa929d95be9fd1ec0f5a58232068bb7c2410a3923633a01b0113632d5537a3b90ddc8f85baa"}, &(0x7f00001be000-0x4)=0x30) 2018/01/24 01:20:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) fcntl$notify(r0, 0x402, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000a5000-0x8)=0x1) r1 = syz_open_dev$usbmon(&(0x7f0000f97000)='/dev/usbmon#\x00', 0x0, 0x2) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f000049b000)=@get={0x1, &(0x7f0000aa4000-0x52)=""/82, 0x9}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d9d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00009f0000-0x1c)=[@in={0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cfc000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$sg(&(0x7f00001f6000-0x9)='/dev/sg#\x00', 0x0, 0x8000) pipe(&(0x7f0000900000-0x8)={0x0, 0x0}) epoll_create1(0x80000) faccessat(r2, &(0x7f00001d9000)='./file0\x00', 0x0, 0x1700) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000b76000-0x4)=0x3f, 0x4) close(r2) bind(r3, &(0x7f0000574000-0x8)=@un=@abs={0x1, 0x0, 0x3}, 0x8) 2018/01/24 01:20:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008dc000)=0x6d) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="94", 0x1}], 0x1, 0x0) dup2(r0, r1) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fd0000-0x63)="e0", 0x1}], 0x1) vmsplice(r0, &(0x7f00004c1000-0x30)=[{&(0x7f0000cb3000-0x2d)="92", 0x1}], 0x1, 0x0) 2018/01/24 01:20:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80806, 0x3f) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000868000-0x4)=0x0, 0x4) 2018/01/24 01:20:11 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0xcd4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000813000-0x10)={&(0x7f00006ae000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, [@IFLA_GROUP={0x8, 0x1b, 0x0}, @IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 01:20:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ddc000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") writev(r1, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000ef1000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/24 01:20:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000b37000-0xe)='/dev/admmidi#\x00', 0x8001, 0x2) fcntl$notify(r0, 0x402, 0x0) r1 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f0000891000-0x4)=0xffffffffffffffff, 0xbb) sendmsg$inet_sctp(r1, &(0x7f000095a000-0x38)={&(0x7f00003eb000)=@in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000f71000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 01:20:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000540000-0x9)='/dev/kvm\x00', 0x80, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) madvise(&(0x7f000039d000/0x3000)=nil, 0x3000, 0x8) 2018/01/24 01:20:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socket$alg(0x26, 0x5, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) write(r0, &(0x7f00004ac000-0xe5)="ae", 0x1) 2018/01/24 01:20:11 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f000076a000)='mountstats\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x0, 0x8, &(0x7f0000001000-0x84)="43a798fd718d64a03472054951f6cf27c256c928a8be8de27e775cb4970772962ca9ffcdd7e2e2b1185c80e4d650e88709820535cae367ac733c639368b678333adbf4888237a6e1eb665c858200d6893085d1ecced5e582cb4deded162b85d0f107001a3f327907ba45593a746683aa35bf28880d0711d34e1b627a29dac81e4a43b01c", 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f000000f000-0x82)={@random="9faa5dc31b3c", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x48, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[@timestamp={0x44, 0x18, 0x0, 0x0, 0x0, [{[@broadcast=0xffffffff], 0x0}, {[], 0x0}, {[@rand_addr=0x0], 0x0}]}]}}, ""}}}}}, &(0x7f000000a000)={0x0, 0x0, []}) 2018/01/24 01:20:11 executing program 1: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/ptmx\x00', 0x8000, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00004f6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000709000)={0x1, 0x3, 0x176, 0x8000, r1}) mremap(&(0x7f000008b000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000d2d000/0x2000)=nil) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000048d000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000070b000-0x10)={0x0, 0xdb, 0x1, 0xdfc}, &(0x7f000070b000-0x4)=0x10) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000070a000)=@assoc_value={r3, 0x4}, 0x8) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00000e4000-0x2)=0x694, 0x4) 2018/01/24 01:20:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000002, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b15000)={0x0, 0x0, 0x0}, &(0x7f0000844000-0x4)=0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000092b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, @in=@multicast1=0xe0000001, 0x2, 0xffffffffffffffa6, 0x0, 0x5, 0x2, 0x20, 0x0, 0x0, 0x0, r1}, {0x7fffffff, 0x5, 0x4, 0x7, 0x953, 0x6, 0x3, 0x100000001}, {0x6e09, 0x10001, 0x4, 0x100}, 0x8001, 0x4, 0x2, 0x1, 0x3, 0x3}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0xff}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x7, 0x0, 0x5, 0x9, 0x9, 0xfffffffffffff000}}, 0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000e01000-0x38)={&(0x7f00009c5000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000cf8000-0x10)={&(0x7f00008bc000-0x1d0)=@newsa={0xf0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 01:20:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000f84000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00005a8000)=0x0) kcmp(r1, r2, 0x0, r0, r0) writev(r0, &(0x7f0000fdc000-0x8)=[{&(0x7f000068f000-0x2a)="290000002000190000003fffffffda060200000000000000030000040d000300ea1100000005000000", 0x29}], 0x1) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000d05000-0x4)=0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000ef5000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00002fe000)=0x98) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000430000-0x28)={@common='bcsh0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 01:20:11 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$inet(r0, &(0x7f0000012000)=""/187, 0xbb, 0x2100, &(0x7f000000d000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_ifreq(r0, 0x89fa, &(0x7f0000009000)={@common='sit0\x00', @ifru_data=&(0x7f0000010000)="6b6be70000000070a40d000072ca66ee2b10bb62bc0c89b4c13f0641cb9d3cb0"}) 2018/01/24 01:20:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000002000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0, 0x0}) seccomp(0x4, 0xffffffffffffffff, &(0x7f000031b000)={0x0, &(0x7f0000000000)=[]}) uname(&(0x7f0000fff000-0x28)=""/30) 2018/01/24 01:20:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000008000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f0000004000)={0x800000000ff, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$dmmidi(&(0x7f000000d000)='/dev/dmmidi#\x00', 0x200, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000669000-0x2b)=""/43) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000899000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000b81000-0x8)={r2, 0x28}) 2018/01/24 01:20:11 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) unlinkat(0xffffffffffffffff, &(0x7f0000012000-0x8)='./file0\x00', 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/24 01:20:11 executing program 0: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000aca000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) clock_gettime(0x0, &(0x7f0000acd000)={0x0, 0x0}) ppoll(&(0x7f000011b000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000565000)={0x0, r1+10000000}, &(0x7f0000599000)={0x0}, 0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009f1000-0xc)='/dev/rfkill\x00', 0x1, 0x0) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000ace000)={0x0, 0xfc, "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"}, &(0x7f0000ace000)=0x104) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000acf000-0x6)={r3, 0xffffffff}, &(0x7f0000acf000-0x4)=0x6) shutdown(r0, 0x1) [ 102.204547] netlink: 220 bytes leftover after parsing attributes in process `syz-executor4'. [ 102.239815] netlink: 220 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/24 01:20:11 executing program 0: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000498000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000001000-0x9d)=""/157, &(0x7f0000001000-0x4)=0x9d) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x1c, &(0x7f0000012000-0x4)=0x2, 0xfffffffffffffda4) 2018/01/24 01:20:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x39011, r1, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) mincore(&(0x7f000000d000/0x1000)=nil, 0x1000, &(0x7f0000003000-0xf3)=""/243) 2018/01/24 01:20:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000316000)=0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000fc1000-0xc)={0x0, 0x1, 0x0, 0x0, 0x0}, 0xc) 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) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000114000)=0x0, 0x4) socket$alg(0x26, 0x5, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ff2000-0x10)='/selinux/access\x00', 0x2, 0x0) 2018/01/24 01:20:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) sched_getattr(r1, &(0x7f0000592000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000ffd000)=0x0) waitid(0x1, r1, 0x0, 0x2000000a, &(0x7f0000778000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendfile(r0, r0, &(0x7f0000214000)=0x0, 0x5) 2018/01/24 01:20:11 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000c000)={0xffffffffffffffff, 0x28, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000004000-0xc)={r0, 0x4, 0x8}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r1, &(0x7f000000a000-0x86)="", &(0x7f000000f000)=""/0}, 0x18) 2018/01/24 01:20:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0xf35, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00003c0000)={0x0, 0x0}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000096b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000423000)=0x0, &(0x7f00002a3000)=0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000145000-0x8)={r1, r2}) r3 = socket(0x11, 0x9, 0xfffffffffffffffe) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000946000-0x10)={r2, 0x50, &(0x7f00000b8000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00005e5000-0x4)=r4, 0x4) setsockopt(r3, 0x114, 0x4000000000000008, &(0x7f0000383000-0x4)="f020f77e", 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000046b000)={0x0, 0x5}, &(0x7f0000414000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000871000)={r5, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, 0x3, 0x0, 0x81}, 0xa0) r6 = getpgid(0x0) prctl$setptracer(0x59616d61, r6) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0xaf5, 0x4) getsockopt$sock_buf(r3, 0x1, 0x1f, &(0x7f0000b8f000-0xa4)=""/164, &(0x7f0000942000)=0xa4) 2018/01/24 01:20:11 executing program 1: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x35, 0x0, 0x0, 0x4}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000007000)='/dev/autofs\x00', 0x200080, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000036000)={r2, 0x0, 0x7a, 0x38, &(0x7f0000021000-0x7a)="7ecc67dcd321d7c3f7252f3d19bfbef5451a6eea07634a4c1bfba4a2c857f521ff33ea047566a4b693b68e8cd4955f5a80a9124fec49c710dc220b3934675a0a18ed4cb47b8b03855edd77ae930097392d744881690fe06f17022f5e262f7f7fee4377449ef8ae26e0ad1013c2961dc9f88b7e34a7381b461778", &(0x7f0000036000)=""/56, 0x9, 0x800}, 0x28) sendto(r0, &(0x7f0000036000-0xbe)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/24 01:20:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ddc000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") connect$l2tp(r1, &(0x7f000057d000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0x0, 0x3}}, 0x2e) writev(r1, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) 2018/01/24 01:20:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000077e000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000ddb000-0x8)=&(0x7f0000faf000)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000b59000-0x108)={0x6, 0x0, [{0x5, 0x93, &(0x7f00003d1000-0x93)=""/147, 0x0}, {0x10d004, 0xb, &(0x7f00005be000-0xb)=""/11, 0x0}, {0x0, 0x7a, &(0x7f0000f9b000-0x7a)=""/122, 0x0}, {0x0, 0x9d, &(0x7f0000b8e000)=""/157, 0x0}, {0x0, 0xac, &(0x7f0000d7f000)=""/172, 0x0}, {0x1002, 0xffffff1b, &(0x7f00007c8000-0x1000)=""/4096, 0x0}]}) r1 = syz_open_dev$vcsn(&(0x7f00008eb000)='/dev/vcs#\x00', 0x100000000, 0x400000) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000a79000)={0x0, 0x0, []}) 2018/01/24 01:20:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents(r0, &(0x7f00005ae000)=""/4096, 0x1000) getdents(r0, &(0x7f0000008000)=""/0, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f000036e000-0x118)={0x10001, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/24 01:20:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x3) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00005fb000)='/dev/audio\x00', 0x5b9c81, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000c16000)={0x5, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) write(r0, &(0x7f0000bb3000-0x26)="2400000026007fe6ffffffffffff7601000000ff01000000000000fcfeffffff0300ff10", 0x24) 2018/01/24 01:20:11 executing program 0: openat$audio(0xffffffffffffff9c, &(0x7f0000218000-0xb)='/dev/audio\x00', 0x84100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x100000800000010d, 0x2, &(0x7f0000004000-0x8)="00000000ffffffff", 0x8) 2018/01/24 01:20:11 executing program 4: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f000084a000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000978000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f00000cb000)=[{&(0x7f0000af5000)="4da4730cb37d9058ab5918412389239a733c35d81812e4e7d392a287610c153a9fd79ad13622556a8862184cb48d612269f665bbca93f843c97223823136861e0c6f34503d4887e5f76f6e019b6459ebc3aa636479f8e92c862d54f1dd64f4f9be30c817c8d957ba6ce4abcfd45bf8f2155329be43bf2a29534e2d1c7c290a941ef888671b85000e1df0d55406bb28b52e7ff66b65881e477dc186497d082483ea25cc58de8c2a3da1c6ca988b5ed2b78f", 0xb1}, {&(0x7f0000313000)="1e86a61a6e07a2d460678e19f110a714a1cf870b6bca70bb9702aec86e17974a2f66a0d918ec0d2e2dec098a4c317b18686883db4aac8bd1d406f124c00742f73a56b6f1359cce73f13e23852fbb3708fd4c746d6d792169c1226f76d91a395fed302c984426e5477f733835f5b209b5e8ac5f628eabdacccdd08627adf5032a2d79cb18c0a00112c331e8", 0x8b}, {&(0x7f0000db4000-0x10)="bcbd80f85591d03ae92feae14a244b4c", 0x10}, {&(0x7f0000001000-0x6a)="dc2106c15f20823dc305345f18675579a41c2c62a8b40636cc645c02a777b1eead68093a1c3dcf29dc31c2cb4fb9c04568e71aba7983886a21a98c97e0e5d7f0f7600b033dd77ac96ba501c7a7a86bb9b3c5587b9da097a17f0c2fc36ea0a6bb4a08c3f6eb8c519b03c3", 0x6a}, {&(0x7f00000a3000-0xae)="1191aba5cfb745796549029d11ced292c6b380464553eb9793df96b612818ad71bb43e6e89087d5bae2d0390dd7e75a649f7f3e1487d395cf3814f75407e8818304d05a245f8e4cabf75ec1d50cdd12c7eec123f85b2f0f933b594536f7b97e15dedc9089b15c665d94987492c6d71dea13524dab48ac2d7ce959fa3e0f8f5288ddbd6a6010d0d30a2099f85f25c80669379a6ec37d35dedfea2dba5a997a3ede8f4ffbb7afd95f89a4fa7ed08f1", 0xae}, {&(0x7f0000000000)="cc3942863c5821cfe564c0c4657c0f8a723182f89abdd4758b3e723cf27bee052629aed3c6b3a98e84064fe67254514bceaea03cf3c154d188f5fb9a481da8bf17ac65b7607ad7c69ba8196f7a1742fbd849144a955b2e", 0x57}, {&(0x7f0000a57000-0x28)="702a3a9c40c4c840ad94ea4911ba01a3279882db3575c44956fd1bfddd33d408d35524d8c158afd4", 0x28}], 0x7, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt(r1, 0x106, 0x20, &(0x7f000084a000)="020000006c3b172917e25462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d48006fe71cbcdc6e30ac10369300aff67d07634832b8a5c0a94c470502ea337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da6020000435f1f0400d1b0e6ebcb12c7be1871363e97100c4a4c2e9f5c0c14f1659ce8c829d2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d600000de8391f2ecab7bbfbcb503ccf24c7fe6be31be9fe03c7313f5c1b74d062fb88777515f1cafe4a670f7477483832790c7e0528d227fbb0372f54bac04490bab41553805dbe1073f1d6c3908083599a5bf4824b6b4819c7e4c01ba1", 0x129) 2018/01/24 01:20:11 executing program 3: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0xfffffffffffffdaf) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000f83000)='/dev/input/mouse#\x00', 0x800, 0x181000) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000f85000-0x8)=0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r2, 0x2, 0x8, &(0x7f0000f85000-0x100)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000f84000)={0x0, 0x0}) sendmsg$alg(r1, &(0x7f0000f81000+0x50c)={0x0, 0x0, &(0x7f00008bf000-0x50)=[{&(0x7f0000f81000)="5968aaa757a800f3ea971b864d4029b6148138a099ba0ad9446e19d2e7538656465332a8dbdbaceda57449321aaa69b9c4ea5842aac5c842f99e75bd38d41fc8", 0x40}], 0x1, &(0x7f0000f80000)=[], 0x0, 0x0}, 0x0) r3 = dup(r0) recvmsg$kcm(r3, &(0x7f0000f7e000)={&(0x7f0000397000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e3b000)=[{&(0x7f0000ea6000)=""/240, 0xf0}], 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$evdev(&(0x7f00004fe000)='/dev/input/event#\x00', 0xe5, 0x20000) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f85000-0x28)={r3, 0x0, 0x0, 0x4d, &(0x7f0000f84000)="", &(0x7f0000e9f000-0x4d)=""/77, 0x7af2, 0x800}, 0x28) 2018/01/24 01:20:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000001000-0x4)=0x40000, 0xffffffffffffff18) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) clock_gettime(0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) getresuid(&(0x7f000028d000)=0x0, &(0x7f0000a31000)=0x0, &(0x7f0000558000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c28000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000495000-0x4)=0xc) lstat(&(0x7f0000c82000)='./file0\x00', &(0x7f000062f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000f38000)='./file0\x00', &(0x7f0000767000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000460000-0x4)=0x0) stat(&(0x7f00009d3000)='./file0\x00', &(0x7f0000f6e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00007f6000-0x8)='./file0\x00', &(0x7f0000604000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f000089f000)={&(0x7f0000eb7000-0xc)=@proc={0x10, 0x0, 0x1, 0x0}, 0xc, &(0x7f0000a63000)=[{&(0x7f000074d000-0x2c)={0x2c, 0x42, 0x0, 0x2, 0x1, "", [@nested={0x1c, 0x3f, [@typed={0xc, 0x43, @ipv4=@multicast1=0xe0000001}, @typed={0xc, 0x6b, @uid=r2}]}]}, 0x2c}], 0x1, &(0x7f0000974000-0x58)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r1, r0]}], 0x58, 0x4000000}, 0x4040080) move_pages(0x0, 0x7ffff, &(0x7f0000005000-0x38)=[&(0x7f0000002000/0x2000)=nil, &(0x7f0000000000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000000000/0x3000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000000000/0x4000)=nil], &(0x7f0000004000)=[], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0) execve(&(0x7f0000cdb000-0x8)='./file0\x00', &(0x7f0000e7b000)=[], &(0x7f00006fd000-0x10)=[]) 2018/01/24 01:20:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) lookup_dcookie(0x1, &(0x7f0000790000-0x26)=""/38, 0xfffffffffffffe84) recvmmsg(0xffffffffffffff9c, &(0x7f00002cd000)=[{{0x0, 0x0, &(0x7f0000372000)=[{&(0x7f000075b000+0x68b)=""/74, 0x4a}, {&(0x7f00003d2000)=""/202, 0xca}, {&(0x7f0000f3b000)=""/116, 0x74}, {&(0x7f0000668000)=""/4096, 0x1000}], 0x4, &(0x7f0000824000-0xed)=""/237, 0xed, 0x5}, 0x1}, {{&(0x7f0000de0000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}}}, 0x3a, &(0x7f0000368000)=[{&(0x7f00007c9000-0xc5)=""/197, 0xc5}, {&(0x7f00006b1000-0x74)=""/116, 0x74}, {&(0x7f0000116000)=""/123, 0x7b}], 0x3, &(0x7f0000e2b000-0x1000)=""/4096, 0x1000, 0x6}, 0x5}, {{&(0x7f000010b000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000966000-0x80)=[{&(0x7f000089e000-0x1d)=""/29, 0x1d}, {&(0x7f0000f4a000-0x97)=""/151, 0x97}, {&(0x7f0000f12000)=""/117, 0x75}, {&(0x7f0000239000)=""/163, 0xa3}, {&(0x7f00005ac000-0x2e)=""/46, 0x2e}, {&(0x7f0000e5e000)=""/98, 0x62}, {&(0x7f0000125000-0x72)=""/114, 0x72}, {&(0x7f0000082000)=""/0, 0x0}], 0x8, &(0x7f0000d31000-0xe3)=""/227, 0xe3, 0x4}, 0x70}], 0x3, 0xbb87837f60402a52, &(0x7f00001bb000)={0x0, 0x989680}) r1 = syz_open_dev$midi(&(0x7f0000346000-0xb)='/dev/midi#\x00', 0x6, 0x2000) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000fa3000)={0x7b, 0x0, [0x1, 0x5, 0x959, 0x1000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000017b000-0x1)={0x674}, 0x1) 2018/01/24 01:20:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ddc000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$admmidi(&(0x7f0000a8a000)='/dev/admmidi#\x00', 0x3, 0x201) r1 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") writev(r1, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) 2018/01/24 01:20:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000e8000)='./file0\x00', 0x0, 0x80) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = 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) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c46000-0xa)='/dev/cuse\x00', 0x802, 0x0) connect$pptp(r2, &(0x7f0000282000-0x20)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x0, 0xc}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3, 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, r1, 0x0) 2018/01/24 01:20:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x4, 0x6, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) preadv(r4, &(0x7f00000b7000)=[{&(0x7f0000673000)=""/151, 0x97}], 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008dd000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x101, 0x0, 0xcea5, 0x1, 0x0, 0x200000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r5 = syz_open_dev$vcsa(&(0x7f0000762000-0xb)='/dev/vcsa#\x00', 0x3ff, 0x181000) ioctl$KVM_CHECK_EXTENSION_VM(r5, 0xae03, 0x2) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) getpgid(0x0) 2018/01/24 01:20:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000616000-0x38)={&(0x7f0000034000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0x3, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_TXQLEN={0x8, 0xd, 0xfffffffffffffffe}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000840000)=0x1ff, 0x4) pipe(&(0x7f0000d14000)={0x0, 0x0}) 2018/01/24 01:20:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000aeb000-0xc)='/dev/audio#\x00', 0x1000000002, 0x100100ffe) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000ec5000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000378000-0x4)=0x24) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000018f000)={r1, 0xfffffffffffffffc, 0x1, 0xc56, 0x3, 0x20}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000ebe000-0xc)={0x0, 0x0}) r4 = open(&(0x7f0000769000-0x8)='./file0\x00', 0x42600, 0x60) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000204000)=0x0, &(0x7f00000b0000)=0x4) close(r3) 2018/01/24 01:20:11 executing program 5: mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x9, 0xff, 0x8, 0x10, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f000000a000-0x86)="", &(0x7f0000007000-0x1000)=""/0}, 0x18) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e5a000-0x10)='/dev/sequencer2\x00', 0x801, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r1, &(0x7f0000e59000)={0x27, 0x7, 0x1, 0x1}, 0x10) 2018/01/24 01:20:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8971, &(0x7f0000210000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) r1 = open(&(0x7f0000baf000)='./file0\x00', 0x0, 0xb0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000a36000-0x4)={r0}) 2018/01/24 01:20:11 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000b12000)='/dev/sg#\x00', 0x3, 0x0) madvise(&(0x7f0000028000/0x2000)=nil, 0x2000, 0xe) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000008000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl(r1, 0x40084146, &(0x7f0000003000)="") getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000008000-0xc)={0x0, 0xffffffffffffff1a, 0x10}, &(0x7f0000007000)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000000a000-0x108)={r2, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x648a, 0x3, 0x4, 0x6, 0x80000000, 0x8001, 0xec, 0x0, 0x101, 0x8, 0x0, 0x8, 0x7f, 0x1ff, 0x8000]}, &(0x7f0000007000)=0x108) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000009000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = fcntl$getown(r0, 0x9) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000000b000-0x2)=0x0, &(0x7f0000008000-0x4)=0x0, &(0x7f0000007000-0x4)=0x0) r8 = getegid() r9 = getpgrp(0xffffffffffffffff) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000000a000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000)=0xe8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000a000)={0x0, 0x0, 0x0}, &(0x7f000000b000-0x4)=0xc) r12 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f000000b000-0x2e)={&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000a000)=[{&(0x7f000000a000+0x797)="13f743f46de179762546cba961828c34c5395ccb54c9a57032b0449ce1b7443f898375612728a524a27d9e8881011e1b4e3f0262e2b1555a88c915b89018368e5dafcb3398a26769334e557f37f5278ec11e54b8ba1a98170f8e7533", 0x5c}], 0x1, &(0x7f0000001000)=[@rights={0x30, 0x1, 0x1, [r1, r0, r0, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x148, 0x24048040}, 0x4004000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f000000a000)=0x4, 0x4) 2018/01/24 01:20:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getrlimit(0xe, &(0x7f0000692000-0x10)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009bb000-0x4)=0x0, 0x4) r1 = accept4(r0, &(0x7f0000ccf000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, &(0x7f0000dc5000-0x4)=0x1e, 0x80000) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00007cc000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000338000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={0x0, @in={{0x2, 0x1, @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}, &(0x7f000014f000)=0xa0) prctl$setfpexc(0xc, 0x0) [ 102.553949] WARNING: CPU: 0 PID: 14979 at mm/slab_common.c:971 kmalloc_slab+0x5d/0x70 [ 102.562064] Kernel panic - not syncing: panic_on_warn set ... [ 102.562064] [ 102.569430] CPU: 0 PID: 14979 Comm: syz-executor2 Not tainted 4.15.0-rc9+ #276 [ 102.576783] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 102.586131] Call Trace: [ 102.588720] dump_stack+0x194/0x257 [ 102.592357] ? arch_local_irq_restore+0x53/0x53 [ 102.597030] ? vsnprintf+0x1ed/0x1900 [ 102.600907] panic+0x1e4/0x41c [ 102.604114] ? refcount_error_report+0x214/0x214 [ 102.608860] ? show_regs_print_info+0x18/0x18 [ 102.613350] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 102.618374] ? __warn+0x1c1/0x200 [ 102.618393] ? kmalloc_slab+0x5d/0x70 [ 102.618401] __warn+0x1dc/0x200 [ 102.618411] ? kmalloc_slab+0x5d/0x70 [ 102.618431] report_bug+0x211/0x2d0 [ 102.618452] fixup_bug.part.11+0x37/0x80 [ 102.618464] do_error_trap+0x2d7/0x3e0 [ 102.618470] ? netlink_sendmsg+0xa4a/0xe60 [ 102.618477] ? sock_sendmsg+0xca/0x110 [ 102.618483] ? ___sys_sendmsg+0x767/0x8b0 [ 102.618494] ? math_error+0x400/0x400 [ 102.618503] ? check_noncircular+0x20/0x20 [ 102.618514] ? print_irqtrace_events+0x270/0x270 [ 102.618525] ? __lock_is_held+0xb6/0x140 [ 102.618540] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 102.618557] do_invalid_op+0x1b/0x20 [ 102.618566] invalid_op+0x22/0x40 [ 102.618573] RIP: 0010:kmalloc_slab+0x5d/0x70 [ 102.618578] RSP: 0018:ffff8801bc036940 EFLAGS: 00010246 [ 102.618585] RAX: 0000000000000000 RBX: 00000007fffffff0 RCX: ffffffff83b2f03f [ 102.618589] RDX: 0000000000000a05 RSI: 0000000000000000 RDI: 00000007fffffff0 [ 102.618594] RBP: ffff8801bc036940 R08: 1ffff10037806c9b R09: 0000000000000000 [ 102.618598] R10: 0000000000000000 R11: 0000000000000000 R12: dffffc0000000000 [ 102.618603] R13: 0000000000000000 R14: 00000000014080c0 R15: ffff8801d87db940 [ 102.618625] ? tun_device_event+0x3bf/0xcb0 [ 102.618644] __kmalloc+0x25/0x760 [ 102.618660] ? tun_device_event+0x3d3/0xcb0 [ 102.618676] tun_device_event+0x3d3/0xcb0 [ 102.618688] ? sel_netif_destroy+0x250/0x250 [ 102.618713] ? lockdep_rtnl_is_held+0x1a/0x30 [ 102.618730] notifier_call_chain+0x136/0x2c0 [ 102.618746] ? raw_notifier_chain_unregister+0x1b0/0x1b0 [ 102.618766] ? rtnl_is_locked+0x54/0xb0 [ 102.618775] ? rtnl_kfree_skbs+0x70/0x70 [ 102.618791] raw_notifier_call_chain+0x2d/0x40 [ 102.618806] call_netdevice_notifiers_info+0x32/0x60 [ 102.618819] call_netdevice_notifiers+0xac/0x100 [ 102.618830] ? call_netdevice_notifiers_info+0x60/0x60 [ 102.618856] do_setlink+0xc10/0x3b30 [ 102.618863] ? trace_hardirqs_on+0xd/0x10 [ 102.618873] ? _raw_spin_unlock_irq+0x27/0x70 [ 102.618882] ? finish_task_switch+0x1d3/0x740 [ 102.618887] ? finish_task_switch+0x1aa/0x740 [ 102.618904] ? rtnl_fdb_del+0xb20/0xb20 [ 102.618927] ? __schedule+0x8f3/0x2060 [ 102.618947] ? __sched_text_start+0x8/0x8 [ 102.618958] ? check_noncircular+0x20/0x20 [ 102.618966] ? mutex_spin_on_owner+0x427/0xb50 [ 102.618976] ? lock_downgrade+0x980/0x980 [ 102.618996] ? retint_kernel+0x10/0x10 [ 102.619021] ? find_held_lock+0x35/0x1d0 [ 102.619041] ? rtnl_is_locked+0x54/0xb0 [ 102.619052] ? validate_linkmsg+0x5f0/0x8e0 [ 102.619069] ? rtnl_calcit.isra.25+0x4f0/0x4f0 [ 102.619080] ? netdev_master_upper_dev_get+0x157/0x200 [ 102.619098] ? __dev_get_by_flags+0x180/0x180 [ 102.619123] rtnl_newlink+0xf5a/0x1ab0 [ 102.619160] ? rtnl_link_unregister+0x330/0x330 [ 102.619178] ? avc_has_extended_perms+0x12c0/0x12c0 [ 102.619208] ? check_noncircular+0x20/0x20 [ 102.619295] ? __lock_is_held+0xb6/0x140 [ 102.619316] ? rtnl_link_unregister+0x330/0x330 [ 102.619327] rtnetlink_rcv_msg+0x733/0x1020 [ 102.619346] ? validate_linkmsg+0x8e0/0x8e0 [ 102.619362] ? check_noncircular+0x20/0x20 [ 102.619378] ? find_held_lock+0x35/0x1d0 [ 102.619398] ? netlink_lookup+0x5f7/0xa90 [ 102.619408] ? lock_downgrade+0x980/0x980 [ 102.619421] ? find_held_lock+0x35/0x1d0 [ 102.619438] ? rtnl_link_unregister+0x330/0x330 [ 102.619447] ? netlink_deliver_tap+0x148/0xcf0 [ 102.619457] ? lock_downgrade+0x980/0x980 [ 102.619472] ? lock_release+0xa40/0xa40 [ 102.619479] ? netlink_lookup+0x620/0xa90 [ 102.619494] ? rtnl_link_unregister+0x330/0x330 [ 102.619518] ? netlink_deliver_tap+0x171/0xcf0 [ 102.619536] netlink_rcv_skb+0x14b/0x380 [ 102.619547] ? validate_linkmsg+0x8e0/0x8e0 [ 102.619559] ? netlink_ack+0xa10/0xa10 [ 102.619575] ? netlink_skb_destructor+0x1d0/0x1d0 [ 102.619596] rtnetlink_rcv+0x1c/0x20 [ 102.619605] netlink_unicast+0x4ee/0x700 [ 102.619622] ? netlink_attachskb+0x8a0/0x8a0 [ 102.619639] ? security_netlink_send+0x81/0xb0 [ 102.619652] netlink_sendmsg+0xa4a/0xe60 [ 102.619672] ? netlink_unicast+0x700/0x700 [ 102.619687] ? security_socket_sendmsg+0x89/0xb0 [ 102.619695] ? netlink_unicast+0x700/0x700 [ 102.619706] sock_sendmsg+0xca/0x110 [ 102.619718] ___sys_sendmsg+0x767/0x8b0 [ 102.619735] ? copy_msghdr_from_user+0x590/0x590 [ 102.619759] ? lock_downgrade+0x980/0x980 [ 102.619783] ? __fget_light+0x297/0x380 [ 102.619793] ? fget_raw+0x20/0x20 [ 102.619804] ? schedule+0xf5/0x430 [ 102.619820] ? __fd_install+0x288/0x740 [ 102.619833] ? get_unused_fd_flags+0x190/0x190 [ 102.619852] ? __fdget+0x18/0x20 [ 102.619868] __sys_sendmsg+0xe5/0x210 [ 102.619874] ? __sys_sendmsg+0xe5/0x210 [ 102.619885] ? SyS_shutdown+0x290/0x290 [ 102.619895] ? selinux_capable+0x40/0x40 [ 102.619938] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 102.619955] SyS_sendmsg+0x2d/0x50 [ 102.619967] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 102.619972] RIP: 0033:0x452f19 [ 102.619976] RSP: 002b:00007fa9f2019c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 102.619983] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452f19 [ 102.619988] RDX: 0000000000000000 RSI: 0000000020615fc8 RDI: 0000000000000013 [ 102.619992] RBP: 00000000000005b7 R08: 0000000000000000 R09: 0000000000000000 [ 102.619996] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f79c8 [ 102.620000] R13: 00000000ffffffff R14: 00007fa9f201a6d4 R15: 0000000000000000 [ 102.622359] Dumping ftrace buffer: [ 102.622508] (ftrace buffer empty) [ 102.622511] Kernel Offset: disabled [ 103.132456] Rebooting in 86400 seconds..