0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f000070a000-0x38)={&(0x7f000070a000-0x10)=@ax25={0x3, {"042ca77b7a616e"}, 0x7}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f00001fc000)="e2035ca1896f637c093507c38e1abb8e3f7acbffc6a3e07c5a83e2c7b2d2b000f2d22f4634ec361dd356a74d2128b7a6d07178dd134cafc1740d0b", 0x3b}, {&(0x7f0000709000)="6934c15b0405ca5126e0f510179f8b15839e14625c0783b67f22bfa7710983ebde3bb4e3942b9206d5bcdd9226e0c05d4261ae44ea80da0bb38ed142db502a549bd3125dd32dfa5ca0dd70bc74c32ee51f6f28a94fd543b2640d43b811e9444d266c13ad489df4b216c7a36347b629732784caf1f97d57b0af7f49a821ed0545dfb9f9ed7cee43b08d6dac5c17f8fffd57649861da5593e019f273620936b493e036983b744295685b", 0xa9}, {&(0x7f0000556000)="8a2fb90bf0f06acec239d5e2b6f1d1ff7d6695477e2b2808fa6378ba9a0e3f907d785ad66cbd50de974aa001c02348911a551aabd5ba335373ea5e0b88c0a1c1b072b879b8480b26527c0d93553271fd8dc61a88b85449a8422f8d8e2ea52d6d714655ad8fc50403a056edcc22895fa8a7535f33a1bd6a9badb9b6a6d2e3a191a509bb2398fb022cebb785c36941261c75dac585d5b097ea073fc0642456cb8dd2cf178f0334dd2019b87890903633d18d1f5c6182cc086f89e55b5d2737a9fa1f69872fa09815310ae001d5c50c4a42d5006b674da42f50aba11df78d90e426f43468b31d", 0xe5}, {&(0x7f000070a000-0x7a)="c655f6c841c38c4f4217535af6c41dc4c7963fd5e4701448ff87df860bf12f0e64c9c63be002e6d0da44ed1060b791102f1527458ef10ea7a4898ed5f3010b8a2216a5475d1774117628395fbabf74bda3a98afa865ac5d5d92d05f2edcc06cdff94536cd5e155702b9c9764d86588a42e443b954a29fb91f3c2", 0x7a}, {&(0x7f0000043000)="fe70d9d66201c177ad295809304f74661d5f22d4e5187a643592d9fea0840d7c2a1439889a957442a6fb8e52de30ee62098adc6bb6624ed41cab36feb3c4e399c8b3ce6f9f9d5e127c38", 0x4a}, {&(0x7f00000b8000)="eb6ade5985a04dd35da2a3fb76e5280ff23f647d1ccea9b27e0a48c2e3832c40c410b5bdb257332b033342cd16918faf2ab655acc8cf6c355049d03cc67be7d4fd2f1ba3c6b23d04f1716eb13ffda9cb07d029d4daf8e7ceb4616f6b9b8dcea8e6e1242b6c2a83962c5af75f0fdf0ade0e42bfaf5ed0667bf753875d827b52e244bb1790c2015f55167168dac19b390f5355d7951cec04bc0e59b510c641672f626e292493df515f110f7c1b8d02329a9e5e86e4360d95c88f90d971ee2c3baf1bc2b90be715f27f39d18396165a0ee7bf061e20461c7632cf7ee1679432f4f7f8da35", 0xe3}], 0x6, &(0x7f0000709000)=[{0x78, 0x11f, 0xfd, "8b475c07122657e2739c0c0fa56829c7115561d839d83700e3e549f526bcd544b8e080d6c9a9e53761be604ebc3a2ee0bee6af18f749d31fffd874a906c8b9187ead7b96eeea1b7903935d3e0467d8d370a39c018c76bfabd9f984ca244ed2f17e476c"}, {0xc0, 0x112, 0x110e, "bed989e7b6ea38b76d589798c245033e2fb5802c394c3f43f65bb06007a472297e245d0a110e5803c5eba45888bc34b75f57d31bec166a005c18040de09596d133963ec638f06074e2382feb53692cedb9c4abce73ad29c5fea470341a6746e22d463a3dd95e53452c6690affabcf6d01983a463afa81bcc763c08a9ace75a81fffac5f76f8908cf0bb1b71297b718afc38d2799b5d7765906af8108b1a89641ffa60683002d45755e83bccec132f860"}, {0xc8, 0x111, 0xfffffffeffffffff, "95d4e43deefd00dde36dd2f733a2f5b7c880beeed5122182253fd6622749c5b1ffb7cc4291155fa2b88a18a1f16fba3db42932a886876b6bcf454b27cce16cc74949d6a7575f7215e04a1fb63671117ffe759331f083e93fa569426ce3708cda65d8d692ee596cd5d9021cac7846a4809ccd205afe7c5378aed7c09608b75d130ac8bade826727fdefc60f52ce107973797b22657a197862f2a41ae30b0e92274a624836ccc8066b7ed17d9041f6f7f7919ce398c4710252"}, {0xf0, 0x106, 0x171220dd, "7bf9cc941f898596beb97228c1b16169ee1c0268592f1dc0332d24b94b4a62ebad7eece40b2196405b7a9fd4d1f01b69bf8fe74237f498553f65d88c07478acf14b941285d2e2e2b0c202a06d935e7d83679dd982f3d1a9e156c9edec3714083bd62341c8a523c3869158aff2849a43cb7852c2725b096d8e405c57f9481c05fa36cb32a951cf39d420b0129577d2009574d42097f04f2ab3f60bd5b4349e8ccbd5ea442b715e93845f2e3865229dc44874fdc967aeb7cae7c540d71bc5b8af2132388d145612c0530048810261133ca554dfc4a0258064c0b"}, {0x60, 0x100, 0x2, "2a5b873ca2a7546d4ea178ec4cf440b8be1474ecf156ff9c04c661bd227c1360269f259e3f9b60b5bf72b886b488c59264ccf1378d92775350445c57ef27a1de7c774b925f09149d59127310f6"}, {0x28, 0x11f, 0x8, "2b59421de22c6f9e85484ffc5ba8a68aebed7fbcd50d9e99"}, {0x58, 0x1ff, 0x6, "bf81ada3e0f52c36cc854ea25199d93995d88d223ad445e911abcbffcf4f273ce4caa285a96c659917fd25495c78595aae52ae894247ac3317ef3f18547efeecc51f3a3c22faaa"}], 0x3d0, 0x80}, 0x2) 2018/01/17 16:07:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x6, 0x80411, 0x5) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000049000-0xc)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000077c000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) syz_open_dev$admmidi(&(0x7f00008a5000)='/dev/admmidi#\x00', 0x8d, 0x81) sendmsg$nl_generic(r1, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ad4000)={0x0, 0x8}, &(0x7f00003e1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000b1a000)={r3, 0x25, "a59d7ebe26a9847721b051ce84ed5c52993a686c4c43075de3d0af2014bbaa5ef6174a4265"}, &(0x7f0000023000)=0x2d) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f6d000-0x4)=@int=0x0, &(0x7f000095e000)=0x4) 2018/01/17 16:07:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000074f000)='net/ip6_mr_vif\x00') pread64(r0, &(0x7f0000f60000-0xdd)=""/221, 0xdd, 0x2) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000a51000)={0x89, 0x81, 0x5}) 2018/01/17 16:07:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x80000) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00003fa000)=""/246) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000e4f000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x0) syz_emit_ethernet(0x63, &(0x7f0000f20000-0x63)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@ipx={0x8137, {0xffff, 0x55, 0x7, 0x0, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x80000000}, {@random=0x336, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, "d896b74b7afa9a13f6bc1a71ea1e62e1f933b4ecf7a807891a31ead162fed491a28e21a3f67a4c489a53b80607a056cd87bfee71309f79"}}}}, &(0x7f0000d5a000)={0x1, 0x1, [0x835]}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000427000)={0x1, r2, 0x1}) getsockname$packet(r3, &(0x7f00001f8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000148000)=0x14) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00002d3000-0xe8)={{{@in=@multicast2=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000af8000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000d6e000)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x1, 0x1, 0x4, 0x2, 0x2, 0xa, 0x20, 0x20, 0x3b, r4, r5}, {0x4, 0x4a46, 0x800, 0x9, 0xe1, 0x7, 0x100000000, 0x5}, {0x4, 0x7, 0x4, 0xc17}, 0x4, 0x6, 0x2, 0x1, 0x2, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0xff}, 0x2, @in=@broadcast=0xffffffff, 0x7, 0x3, 0x3, 0x7fff, 0x3, 0x0, 0x3}}, 0xe8) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x4001) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000d1000)='/dev/vga_arbiter\x00', 0x4000, 0x0) sendmsg$nfc_llcp(r6, &(0x7f00003f6000)={&(0x7f0000954000)={0x27, 0x9, 0x9, 0x4, 0x4, 0x8, "0b7a010d981606efe5a8293f5b0b26ff22d3ee31d7fc1aa36856b411c4773498c8d75ba2c8ca9d081c17f246265b8a057e9c4f5883888116921a05044b17a5", 0x80}, 0x60, &(0x7f0000356000)=[{&(0x7f00001f0000)="315ebb42f0221aeabffb8a24f13029f51f1f3c5c81e8785aac41ec6e44528d3360cf76abf95d012d55d59c4249d58e0e91d998ca786e71216fc0f11fa603f82361c5caf800ad39f8147febc42f7ccf3180e17b3a5c35144336cead568534c8e6e04391e0c8e76d34b34abf10fcdb627366feba4410ca6bbadebd80f27298b39b83238a10c758ba6d2f830dee0bcf166bd6e827b2ba006f059de614ed582cec872981b439b02a170df96d62ef47e50f97cd5d072cae", 0xb5}, {&(0x7f0000668000)="1214a9821e667cb003766c44500a37c0b47ad21f5bcd209adbf5af607f0a619f60986a55829e5ea9a597f4aabf20864973bef8a1502d4f4e148ea76b0144ce11e6d95627c5172889919543a6d5bd2f649b128d1d7024ace58d45af8e1a0c071bd485d0379a0a1e046711c7dfe95c09b0e5edf451d483aeda43b5b462cfc3acbba8e48d36fe84bca4843d243ae76604703622567f9aaf6edcbf640bf769546afe9d4da629b0831d788a82c47667fe1599cd82e828c2ea8ad6bedd28623a263abaea16de", 0xc3}, {&(0x7f000034d000-0x96)="9d331bc04941a13bbd4df1f2da995ad33f74c6530ee29193c92efba9ad886e971f1eb7026ca8e5f5161f382d614e4f93d90ea7a4b3d98fa1c5a54372d1c92e13bc9968269da81b0927b8b3f190f2ca24b22ea66997dac4c7018e01610e8ae448e931d73a3064d6c422192d9edebabeee09fd1a932d73af2caff968f712a784ffd9314b7166b03fef94ac9fe2a3e3cdad6117a1bda8e3", 0x96}, {&(0x7f0000a16000)="46af80b70b8c68827d4ce4033677ee26ebabcf953900da9e3a8c24d34dee0a0c431aa90965493350b22846353cbf77a73c03cfd349", 0x35}, {&(0x7f0000cba000-0xe6)="de170f71537535cc0e291eb08726e12950f5228f7ed01ed0a35ad50b6a3cd1133f020811d4755b22b90081b73b2a9090fbd7fd34ec6c922c297d6016a18ce1b801925a6451ea163c5f25cb4021ff4c22627c58f8aacada2e6ae9d27c54cb46a377924c9c5301134191e173a1f515d866234eb1c280a5e537c7e958cd64d3e07b659bfc9a50668c131555357a8761d6c65dd2b60d5d17cce4730bfaa4314640ce4bebb17b461926073b7327b92832a026e0111cf7de788ee0058b2b88f01d7b227451043e2fbd482093d124ce5cf1c7e0a30ac03da95302674a5badbbece78ddfeb449ca0cc71", 0xe6}], 0x5, 0x0, 0x0, 0x10}, 0xc804) 2018/01/17 16:07:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000036e000)='/dev/vcs\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000750000-0x8)={0x0, 0x8001}, &(0x7f0000f78000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000c88000)={r2, 0x8}, &(0x7f000064c000-0x4)=0x8) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) 2018/01/17 16:07:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000584000-0x16)='/selinux/checkreqprot\x00', 0x420002, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000e57000-0x4)=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) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000345000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fd6000-0x4)=0xc) ptrace(0x421f, r1) r2 = epoll_create1(0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r3 = epoll_create1(0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a37000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000051e000)=0x14) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000f1000-0x4)=0x0, &(0x7f0000d7b000-0x4)=0x4) r4 = syz_open_dev$audion(&(0x7f00009b9000)='/dev/audio#\x00', 0x8000, 0x2000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00007b4000-0x10)={0x4, 0x6, 0xc9a, 0x8, 0x0}, &(0x7f0000db7000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00007c4000)={r5, @in6={{0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, 0x2, 0x26060e6b, 0x90}, &(0x7f0000638000)=0xa0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000fae000-0xc)={0x0, 0x0}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005da000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b6b000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r6, 0xc004ae02, &(0x7f0000cb1000)={0x1, [0x0]}) accept4$ax25(r0, &(0x7f0000549000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000de6000-0x4)=0x10, 0x800) 2018/01/17 16:07:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet6(0xa, 0x2, 0x0) fremovexattr(r0, &(0x7f00002ba000)=@known='system.sockprotoname\x00') 2018/01/17 16:07:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000cba000-0xa)='id_legacy\x00', &(0x7f000051a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000cf8000)='bdevbdevvmnet1+(:vboxnet0@selfem1vboxnet1nodev\x00', 0xfffffffffffffff9) add_key$user(&(0x7f000059a000)='user\x00', &(0x7f00005d3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bcd000)="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", 0x1000, 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, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000014000-0x8)='keyring\x00', &(0x7f0000c01000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$read(0xb, r1, &(0x7f0000d4b000-0x7a)=""/122, 0x7a) r2 = syz_open_dev$mouse(&(0x7f0000565000)='/dev/input/mouse#\x00', 0x2, 0x0) getpeername$inet(r2, &(0x7f0000c88000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b8e000-0x4)=0x10) 2018/01/17 16:07:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b3b000-0x9)='/dev/sg#\x00', 0x6, 0x2e000) bind$bt_hci(r0, &(0x7f000041d000-0x5)={0x1f, 0x9, 0x3}, 0x6) accept4$unix(r0, 0x0, &(0x7f00009e7000-0x3)=0x0, 0x800) r1 = socket$netlink(0x10, 0x3, 0x0) read(r1, &(0x7f0000a6b000)=""/4096, 0x1000) poll(&(0x7f0000ed0000-0x10)=[{r1, 0x0, 0x0}], 0x1, 0xfff) writev(r1, &(0x7f0000a45000-0x10)=[{&(0x7f0000714000)="2900000018001980013d75241a6800210206e30067fff501069600000800050000000200080000bf00", 0x29}], 0x1) 2018/01/17 16:07:23 executing program 4: personality(0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000059e000)={0x4c, 0x0, &(0x7f0000001000-0x4c)=[@increfs={0x40046304, 0x4}, @reply={0x40406301, {0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x60, 0x48, &(0x7f0000000000)=[@flat={0x776a2a85, 0xde21ef9416595025, r1, 0x1}, @fda={0x66646185, 0x3, 0x2, 0x26}, @ptr={0x70742a85, 0x1, &(0x7f0000b2c000)=0x0, 0x1, 0x3, 0x22}], &(0x7f0000e4f000-0x48)=[0x48, 0x0, 0x68, 0x28, 0x30, 0x0, 0x60, 0x0, 0x38]}}], 0xd0, 0x0, &(0x7f0000000000)="4bc67e832d1708d637e410310b3b8a711c37ad8f33c7a22260bc878cfd88a5bb89e28328ea9685f9e9befb4c79160b2e399bd0f4433db73928dea8e3f92a6031c8ffaa12ce96e3a2d4fb198644a1cd814593c5eb679ef86c3ab07807429ced8bea9e2f12e4ba74652302c53ef1c0847847623585b9ec01202a44817b40f97d698a55c9caf40b94804212c802102b49e1943d90b8e0f939702d35554a78ed9c750b632f04a5335c126b8f317ad0ae8d858fdef008fc77e7edd3e1cfb381f3ea5cab62f0b14a56683adab189e0c4340e0c"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000001000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9, 0x2, 0x2, 0xa, 0x0, 0x80, 0xdf, r2, r3}, {0x7, 0x62, 0x8, 0x80, 0x6, 0x100, 0x80, 0x1000}, {0x5, 0x7, 0x3, 0x8001}, 0x4, 0xffffffffffffffff, 0x3, 0x0, 0x1, 0x0}, {{@in=@loopback=0x7f000001, 0x1, 0xff}, 0x0, @in=@broadcast=0xffffffff, 0x7, 0x2, 0x0, 0x2, 0x401, 0xf36, 0xe81}}, 0xe8) r4 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x9c, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000002000-0x10)="4caac1433e122af6bedeeeb712acaa48", 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3) 2018/01/17 16:07:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000002000)={{0x9, 0x2}, 'port0\x00', 0x20, 0x10, 0x800, 0x7, 0x3b8305d3, 0x9, 0x9, 0x0, 0x2, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x4, 0x200000) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000001000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x3f}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000002000-0xa0)={r2, @in6={{0xa, 0x1, 0x7ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffe1, 0x7, 0x7, 0x6, 0x5}, &(0x7f0000000000)=0xa0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000001000-0x30)={0xa4ce, 0x1, 0x8000000000000000, 0x7fd, 0x4, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000007000-0x8c)={0x0, 0x6, 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]}) syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x301200) 2018/01/17 16:07:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000f51000)=0x0) ptrace$peekuser(0x3, r1, 0x7) r2 = accept$alg(r0, 0x0, 0x0) write(r2, &(0x7f00009a1000)="037820c646f5b737457fbf9b2da515c5", 0x10) recvmsg(r2, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 16:07:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = memfd_create(&(0x7f0000817000-0x1)='\x00', 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a77000-0x18)={r0, &(0x7f0000829000)="", &(0x7f00003a4000)=""/255}, 0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000686000)={0x0, 0x1, 0x0, 0xfffffffffffffffa, 0xcd3c, 0x7}, &(0x7f00004b4000)=0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000058000-0x16)={r1, 0x2, 0x7, [0x4, 0x1, 0x3, 0x1f, 0x7, 0xc6, 0x20]}, 0x16) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000dc6000)={0x0, 0x0}) 2018/01/17 16:07:24 executing program 1: mmap(&(0x7f0000000000/0x757000)=nil, 0x757000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xf, 0x80a, 0x0) mmap(&(0x7f0000757000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000758000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000759000-0xb)='/dev/hwrng\x00', 0x200104, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000758000-0x4)=0x3, 0x4) mmap(&(0x7f0000759000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r2, 0x0, 0x14, &(0x7f0000759000)=0x4, 0x4) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000219000)='/selinux/load\x00', 0x2, 0x0) ioctl$GIO_UNISCRNMAP(r4, 0x4b69, &(0x7f000016f000)=""/97) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1000000005) socket(0x9, 0x6, 0x5) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000757000-0x4)=0x0, &(0x7f0000756000)=0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f000000b000-0x4)=0x3, 0x4) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f000051f000)={0x0, 0xf000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 16:07:24 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0xfffffffffffffffe, 0x0) write$eventfd(r0, &(0x7f0000af7000)=0x0, 0x8) remap_file_pages(&(0x7f0000368000/0x4000)=nil, 0x4000, 0x1, 0x9, 0x20) r1 = dup(r0) r2 = dup2(r0, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000002000)=0x0) fcntl$dupfd(r1, 0x406, r2) 2018/01/17 16:07:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000090000)='./file0\x00', 0x10000000007fe, 0x0) execve(&(0x7f000076b000-0x8)='./file0\x00', &(0x7f0000a23000)=[], &(0x7f0000a65000-0x1c)=[&(0x7f0000a23000)='{wlan0cpuset\x00']) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000d01000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000c44000-0x20)={0x0, 0x4, 0x3, 0x10001, r1}) 2018/01/17 16:07:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00004b1000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl(r1, 0xc0184901, &(0x7f0000002000)="") r2 = mmap$binder(&(0x7f000007f000/0x4000)=nil, 0x4000, 0x0, 0x30, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000b41000)={0xc8, 0x0, &(0x7f00001a8000-0xc8)=[@register_looper={0x630b}, @reply={0x40406301, {0x3, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x38, &(0x7f00003f7000)=[], &(0x7f0000955000-0x38)=[0x28, 0x30, 0x78, 0x48, 0x20, 0x58, 0x78]}}, @decrefs={0x40046307, 0x3}, @request_death={0x400c630e, 0x2, 0x1}, @free_buffer={0x40086303, r2}, @register_looper={0x630b}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x0, 0x10, &(0x7f0000ce7000)=[], &(0x7f00001f1000)=[0x78, 0x60]}, 0x80000001}}, @dead_binder_done={0x40086310, 0x4}], 0xcc, 0x0, &(0x7f000073a000-0xcc)="698a2a62b89f224e9da4355d2f0203dd9b946a277ec9e43204d63166179a5ae42bf6e9b6f63e46ec92fefbbe4aacff39b2285738e5fb1c0f8af3b248dc342a2a74027ba12b90b38307bdf35381d71f5185ee00f25e7f5ffc540744e1d92d09a37810477ac3003b0be2b9293329593497468402d5a3032907cacd22c9ea964b3e07b93182f2270cc3643546bd4a4d1277bc02640903d179f911f8119aa45e33b55afcc38947fe17a1ff70956377622d83e64142dd54877696eccc21dc56a3afb26daef09921e1a9db41d468a8"}) mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x1000) 2018/01/17 16:07:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f000059f000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e1b000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00002e2000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000087d000)=0xb) sendto$inet6(r0, &(0x7f0000058000-0x7b)="dbfd31b5cf90feb28be01e76226d3ba10083befe44b5be618412f727778a0b86ec7493d611a9b5c784488838a3a9b83254725360e0cb4367174f67008c4390d3c29ecfe0495bb66cce84b933d48f7f93e63dd91d4ba17d699f8e4211a3fd9b384e64f56f9eebbac6c1b075beb5f98abbb919443d4b53d6bf8afc40", 0x7b, 0x2000c040, &(0x7f0000289000-0x1c)={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x2}, 0x1c) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000281000)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000042f000)=0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000675000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f000071c000)={0x0, 0x0, 0x0, 0x4, 0x9, 0x0, 0x12, 0x19, 0x4, "ceb88916232954646a56e9f8de7085489be60da2e6e570d1ed848ae021dbbb45a4f4fec682f3d0e2c9449fe1042a4d4267bbc5bfd443f2e21300608c36bb3fe4", "c605282367cfb470935fd5d2641f14ca5ad05853910cbdbf8f37080861e4b3e7abef00bac9772de9cfb6f461e9f1ce1eed77f5abea396bf01cc614414ddd3cd6", "cb3c1f4e3df9759d6e454f9ef162b6bf5e389b3cbb819598e4b4ae4c63ab06a8", [0x5, 0xd5c]}) 2018/01/17 16:07:24 executing program 0: msgget(0x0, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) bind(r0, &(0x7f0000d86000)=@llc={0x1a, 0x5, 0x1, 0xffff, 0x0, 0x81, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r1 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/dsp\x00', 0x98042, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x80000019, 0x5, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009b2000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$inet(r0, &(0x7f0000b51000-0x10)={0x2, 0x3, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000cc000-0x10)='/selinux/policy\x00', 0x0, 0x0) unlinkat(r4, &(0x7f0000d8a000-0x8)='./file0\x00', 0x200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = socket(0x140000000015, 0x5, 0x0) bind$inet(r5, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 16:07:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7, &(0x7f000030a000)="", &(0x7f0000894000)=0x0, &(0x7f0000895000-0x4)=0x0, &(0x7f000065a000-0x2)="") r0 = signalfd4(0xffffffffffffffff, &(0x7f0000895000)={0x7fffffff}, 0x8, 0x0) read(r0, &(0x7f0000aba000)=""/128, 0x80) r1 = open(&(0x7f00001f9000-0x8)='./file0\x00', 0x80000, 0xc7) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000a24000-0xb)={0x4, 0x401, 0x35f, 0x80000001, 0x6b01, 0x6, 0x6, 0x9, 0x2, 0x7, 0x1}, 0xb) 2018/01/17 16:07:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) fcntl$setflags(r0, 0x2, 0x1) listen(r0, 0x0) poll(&(0x7f00008aa000)=[{r0, 0x0, 0x0}], 0x1, 0x431b8446) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00001f8000-0x20)={@generic="4a8f58c1ab49e8a9754913904646470a", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) shutdown(r0, 0x0) 2018/01/17 16:07:24 executing program 3: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000033e000-0xc)={0x0, 0x6, 0x2, [0x5, 0x80]}, &(0x7f0000d36000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={r1, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c39000-0x10)=[{&(0x7f00006f9000)='\x00', 0x1}], 0x1, &(0x7f0000299000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x400000000000002, 0x8000000000000006, [0x4]}, 0x2de) 2018/01/17 16:07:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) open(&(0x7f0000e13000)='./control\x00', 0x0, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) getpeername$unix(r1, &(0x7f0000c1e000-0x42)=@file={0x0, ""/64}, &(0x7f0000dff000-0x4)=0x42) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') mount(&(0x7f0000b65000-0x10)='./control\x00', &(0x7f00001f1000-0xa)='./control\x00', &(0x7f0000ab4000-0x6)='logfs\x00', 0x203400, &(0x7f0000122000+0x351)="") rmdir(&(0x7f0000281000)='./control\x00') symlink(&(0x7f0000a0f000-0x8)='./file0\x00', &(0x7f0000001000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 16:07:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00001e9000-0xe)='/dev/admmidi#\x00', 0x6, 0x3ffffe) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00003ce000)={{{@in6=@loopback={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}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000979000)=0xe8) rt_sigpending(&(0x7f0000b94000)={0x0}, 0x5a) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00007c8000)=r0, 0x4) r1 = add_key$user(&(0x7f0000baa000)='user\x00', &(0x7f0000b2e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d08000-0x20)="868991e2f2f83427386cd29a96be32e7a0731a925789d7549bb953801161de46", 0x20, 0xfffffffffffffffb) r2 = add_key(&(0x7f000093a000)='encrypted\x00', &(0x7f00007ee000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000064000)="e9da7823e55939e18ebedfd86ecb5c28d41299f656500d0f21f5224cadee25915f25ff54e09efde630acc62c96795cf05cf8c5869f851082ae0ba91d21106a0920bd133b511b21478a0022b544c75f4e54e6aa0f414c650116dbeaec0a29821f2a45e4df11471a3ff310d3d4acde10c2698a1c670554d17dabb8", 0x7a, 0xfffffffffffffffc) keyctl$instantiate(0xc, r1, &(0x7f000016c000)="1554a45781974ea3ded13195014bb7280369cf7ae6ebabe85e850e3be24e035efa66b866743054f2037b230ccafd5a19fff654569f7667ac2eb6b5b396a9a8cfcf5f0316a86424b14d5b536407ee3f3c81d51cb5917d802f4b9782f8638ad404b835950da3a81dbc7bb566f2dda4d68dc88978d4bc9adf1291d4d73b763d8c8d4650225bd81575b91acafab8078856114a97bf792446246070cba0c00deb4f10eb58b621eaefea87", 0xa8, r2) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$void(r3, 0x5450) 2018/01/17 16:07:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000056a000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x481, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f00008d9000-0x7c)=""/124, 0x7c, 0x0, &(0x7f00008e9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a92000)=0x0) sendto$inet(r0, &(0x7f000020a000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000540000-0x8)=0x0) readv(0xffffffffffffffff, &(0x7f0000cf8000)=[], 0x0) fcntl$setsig(r1, 0xa, 0x12) readv(r2, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(0xffffffffffffffff, r2) recvfrom$inet6(r0, &(0x7f0000fc6000)=""/0, 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/17 16:07:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00005e5000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ae6000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00006f9000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00005bb000)={{0xa, 0x2, 0x80, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0xda6}, {0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x982c, [0x8, 0x5bc, 0x0, 0x3f, 0x5, 0x8, 0x8c, 0x3]}, 0x5c) 2018/01/17 16:07:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000d98000)="", &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000601000-0x76)="2fbbaba71c4d36d51df4f40d1ce1a06a26f8a1be395fa7e1bb0797ba5905553f099c372c7e60cbf4f227a7fc5ee04af4d47989b846200ff347e3e966b93b93c8f0ca7c3cf312f1ca01ffffff92f9a2284fe65d0da71792cfef4b33a216fbe1810c7791e188e5282061563c77da1c2ff28e59ebbc14ca") readlink(&(0x7f0000140000-0x8)='./file0\x00', &(0x7f0000152000)=""/220, 0xdc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000a9e000)={0x0, 0x0}) r2 = geteuid() ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000001000-0xec)="eaa00bd12cc137a4b5936bd78c1a6740463b9327d10b56d2f18bd6e54c3794d72a5357cf9c67ee287997f22bae036aa3e3432870cde3d2aaa4939a423fe416e0ad9de8004c0033ebd668c09dfe10ba4d0fdb2f41ae970956b2f8004ce8dd364f506b13a0d69d06032c134be1860b029fea17263253e790988dddd81221ae0b4d317334c7ab2e04a28c5ba7752f64f0b161221325fe78b8387e8e524437f0aa9a14c1d294438d836ed5f206f9bf00edc622fc5ce72de20f7cbb96f9f71500c5e0e678cd4a7f4a130bd8502c25bb71be97677d040615ed201ececc7b1978a815de158aa265c3209bc20d67c461") ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f000027d000)={0x5, 0x9, r1, 0x3f, r2, 0x9f88, 0x20e1, 0x7}) 2018/01/17 16:07:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f00009b5000)='./file0\x00', &(0x7f0000a98000)={0xfffffffffffffffb, 0x0}) r2 = ioctl$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$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000ad8000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008b2000)='/selinux/checkreqprot\x00', 0x101340, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000982000)=0x1, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 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, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 16:07:24 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, 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) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f00008b2000-0x14)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f000064e000-0x15)="ff55d36cffba04365d0000000000000101000000", 0x14) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e8b000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000850000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 16:07:24 executing program 5: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000fd9000-0xb)='/dev/loop#\x00', 0xf, 0x200000) r0 = syz_open_dev$loop(&(0x7f000002e000)='/dev/loop#\x00', 0x0, 0x1) ioctl(r0, 0x440000000000127f, &(0x7f0000fd8000-0x2)="") ioctl$LOOP_SET_FD(r0, 0x4c00, r0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000fd8000)='/dev/vcsa#\x00', 0xca9, 0x800) [ 160.659171] encrypted_key: master key parameter '' is invalid [ 160.727914] encrypted_key: master key parameter '' is invalid 2018/01/17 16:07:24 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000007000-0x11)='/dev/vga_arbiter\x00', 0x1ffffe, 0x0) write$sndseq(r0, &(0x7f0000006000-0x60)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x60) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x0) 2018/01/17 16:07:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000e3a000-0x10)='/dev/input/mice\x00', 0x0, 0x40801) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00009ee000-0x1)=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) r1 = inotify_init() flistxattr(r1, &(0x7f0000773000-0x4d)=""/77, 0x4d) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x1) ioctl$TCXONC(r3, 0x540a, 0x0) write(r3, &(0x7f0000fd6000)='z', 0x1) close(r2) 2018/01/17 16:07:24 executing program 7: clone(0x0, &(0x7f0000001000-0x60)="", &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000d2c000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000622000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000002000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000001000)=0x0) 2018/01/17 16:07:24 executing program 1: semget(0x2, 0x6, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000cce000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f36000-0xe)='net/protocols\x00') pread64(r0, &(0x7f00006f6000)=""/0, 0x0, 0x2000000) 2018/01/17 16:07:24 executing program 3: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000049000)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000050000)='/dev/snd/seq\x00', 0x0, 0xe0041) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb501dbcfa6084d", 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 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) 2018/01/17 16:07:24 executing program 2: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) setrlimit(0xf, &(0x7f000027a000)={0x4, 0xffffffff}) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000fc5000)=""/136) r1 = memfd_create(&(0x7f000024f000-0x1)='\x00', 0x2) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0x2, &(0x7f0000fc7000-0x89)=""/137, &(0x7f00005eb000)=0x89) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000fc4000)=""/92) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000fc7000)=0x101) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fc7000-0x4)=0x0) tkill(r2, 0x3) 2018/01/17 16:07:24 executing program 4: inotify_init1(0x80800) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000000c000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000016000)=""/138) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) time(&(0x7f0000013000)=0x0) uname(&(0x7f0000013000-0x65)=""/101) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000017000)={0x6, 0x3f}) r2 = fcntl$getown(r1, 0x9) ioprio_get$pid(0x3, r2) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000019000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) preadv(0xffffffffffffffff, &(0x7f0000011000)=[], 0x0, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000001a000-0x8)={0x0, 0x0}, 0x80000) 2018/01/17 16:07:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b99000)='/dev/vga_arbiter\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r3 = openat(r2, &(0x7f0000013000-0x8)='./file0\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000a71000-0xbc)={0x0, 0x0, 'client0\x00', 0x0, "3a317286f4f6f0e6", "dadba3f67c089a7a909172fbeaadf8f8099f13a5012bbdcce289c13c7b9f1eff", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = fcntl$getown(r3, 0x9) accept4$ax25(r3, 0x0, &(0x7f00000bb000)=0x0, 0x80800) open(&(0x7f0000fa5000)='./file0\x00', 0x600, 0x53) r5 = geteuid() r6 = getgid() openat$selinux_load(0xffffffffffffff9c, &(0x7f0000167000)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000b3b000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00002e1000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dd9000-0x4)=0xe8) fsetxattr(r2, &(0x7f00000c9000)=@known='system.posix_acl_access\x00', &(0x7f00002b9000)='client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x40, 0x1) fstat(r1, &(0x7f0000d08000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f000018c000)={&(0x7f00007f6000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000492000)=[], 0x0, &(0x7f000025f000-0x98)=[@rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r0, r3, r0, r2]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r3, r1, r0]}], 0x98, 0x4004040}, 0x50) 2018/01/17 16:07:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200004000000002, 0x0) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000079d000-0x90)=[{&(0x7f0000efb000)=""/183, 0xb7}, {&(0x7f00003a5000-0x1000)=""/4096, 0x1000}, {&(0x7f00008ce000-0x26)=""/38, 0x26}, {&(0x7f0000e7b000)=""/143, 0x8f}, {&(0x7f00000db000-0x44)=""/68, 0x44}], 0x5, &(0x7f0000d9e000-0xb4)=""/180, 0xb4, 0x0}, 0x0) write(r0, &(0x7f0000506000-0x27)="110000001a0053f700e6caef1200030707", 0x11) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000aa1000)='/selinux/user\x00', 0x2, 0x0) write$tun(r1, &(0x7f0000065000-0x75)=@hdr={0x2, 0x4, 0x7, 0x8001, 0x9, 0xfffffffffffffffa, @eth={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@generic={0xf6, "2217be79f1263b51823c6a5cd7b2ea147b39b61f5075d59924ce40a2a69538ded717573d09eff041535ebafe195b115b4104734680c1ba46c689223787cc3f77626556aad0344dcd41dcbc14fa1f44caddc53516c42dabe75498725949"}}}}, 0x75) exit(0x1f6) connect$inet(r1, &(0x7f0000898000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 16:07:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x1, &(0x7f0000700000)={0x7, &(0x7f00003b9000-0x38)=[{0xb7, 0x51c, 0x7, 0x4000000000000}, {0x9c1, 0x2b, 0x6, 0xe48}, {0x3f, 0x8000, 0xfc, 0x1}, {0x2e, 0x16, 0xffffffff, 0x9cff}, {0x4, 0x4, 0x80000001, 0x5}, {0x1, 0xe7, 0x2, 0x3f}, {0x0, 0xd8, 0x3, 0x1f}]}) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendfile(r1, r0, 0x0, 0x77a5) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000be3000)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00002a6000-0x4)=0x101, 0x4) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f000097c000)="", 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00006cf000-0xa0)={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, 0x62c, 0x7, 0x5, 0x6}, &(0x7f000059b000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000560000)={r3, 0x1, 0x2, [0x6, 0x8001]}, 0xc) 2018/01/17 16:07:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00003d6000)={0x0, 0x0}) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000001a000-0x11)='/selinux/context\x00', 0x2, 0x0) bind$bt_rfcomm(r0, &(0x7f000055f000)={0x1f, {0x9, 0x3, 0x9b, 0xc01, 0x6, 0x0}, 0x1}, 0x9) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ppoll(&(0x7f00001ab000-0x8)=[], 0x0, &(0x7f0000adb000-0x10)={0x0, 0x0}, &(0x7f0000809000)={0x0}, 0x8) mbind(&(0x7f0000368000/0x3000)=nil, 0x3000, 0x2, &(0x7f0000e2c000-0x8)=0x8001, 0x16d5, 0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) sendmsg(r1, &(0x7f000003b000)={0x0, 0x0, &(0x7f0000ceb000)=[{&(0x7f0000b8c000)="f3b8b09305dc71d589272ba43f43488326fe37c24aa52f1bafca5894d6f959a6cd50e179d3ac11486fac8e7f4b1a30e0d032a7ed20858c86fe984071cae62d6c95d046ed1a6b24fce67b943f9e4c7d5b29fc53bd3084634d2c66fe961578cf7fb776ac2c88f872cbd3bc946e2efbe17a802da62de3b3796c6b48e9c3a6c79cc963db00b88bffb2c90613c9f6f2fc20d88db485a03bc294f2472f5de4ac5d65e5c9b33cccf48c23e1cc334ede72b68304ae9e218d04acd861f8e50eee599daec92428b1610ca3e125e4889ebd5abf17aa0eb907a9cc049e79bd0ec785038a771d2ffd89e1f093dde2", 0xe8}], 0x1, &(0x7f00006a5000)=[{0x10, 0x10a, 0x1f, ""}, {0x68, 0x10d, 0x80000001, "ba68ab91705d8017155a301c7d7f82aff75b6f4663a32b11cf3c6b6ac2c3b44cc4cb061f4ff7a2f446e266c68642bc093240fe3bb920589240c8e61b22644b1379ccef31fc47558343cc04dbbb4436dfe1179d6903570fec"}, {0x108, 0x109, 0x80000001, "66dd8aa5a6c531ad87c38cf3fc89c4fc20fbbbba6b77586805c3ea513a1bc5779503b3a54eb1ba67cdda2f922dd5039f7f562171fcc182de8ba5171e664543be76bb93616ac19379903913010e7bd71ea07bfc48e884d31f56691fbdc742434417a99496b974b7257f36e3827f8c07be27f023fcacde728d3da4a8efc5e4a40354f1005e8ddfa5f961e5e9ac8721cdc0fc7923b7eefef2e786c00e354a65daad59488dd4c14fb01558d3181065f09e2fa762dc74e9fbf6a49f3d9d558f36d925909f8115511ca0652a410ef18478720d3c1fb6fae4a6dcc3681876da6e2bd5f1e573190fc9d1cf343e5fe99ac1de80beff3d9d82f56b"}, {0x80, 0x104, 0x1, "3fc90d439a586ffd4a5e473d32b27f31864efab383fe4d92828f0097380444f8718ba046d6eb4c478b10f2e370dec01a5db707cd9ad3bb468aaebaf59ab72abc7f33bff46dee58ea7f3148d69b82b471a9bc0cd00b30e9790a26bcc10c73d94e93b30ea9f829630500c583"}, {0x60, 0x111, 0x7, "5b3283d7922537c1e33449921b881de3201c856b2613dddf6a84b72cd460399d5ec473a958352dd975d068ee010fdbebda3bf3ac910913c5bb0dac5ebfbc48a22b828a74d9c6b9e0bbf28bd426ce65bc"}, {0xf8, 0x1ff, 0x10000, "ec15a20c8d6e4c9def0c31a2ce66e937b0bebbe3e7ed69a596e7f9e9d22ce355856dd00485223ca68ab00942552a8a122f5dbdb5974f9c530234f270170325b1a36c39546a94da670c22fc8af67e8550d5469ca7cae0b35908d1bda06a4543342aacf8d916b33262ad753ef7e9aab04b5aff5d50de9fbf2246f2f0d57ccfc725838bcfe045397e6f71beca3a1d3eaad78747b177d1619601ceb2b0be9638d66f8f6ec9156f82cc0ac4afd587eefbaa448ee27f9f0deceba56d54caeeb838e81271a98ee0e19f64f7cc2afc46b0c775a28ff49a072058ec3992492ee8f1a7868f7d0b23d45e0e12"}, {0x88, 0x0, 0x8, "6950de5c9f39aff310a93c6048fa49fb17f262697afe2148545338cf87980c48d8ed7430ec3268ad82d8b8b8c49c27e6b0d476aae1d9d4f066a51d434eadda3d9d134291543637947aa3c16e32f35932740bd1a7b18ef33c90a08981a6f028b55025828a710bfa05a81a148002688bc2708b40814d"}], 0x3e0, 0x4000080}, 0x4000080) 2018/01/17 16:07:24 executing program 5: r0 = syz_open_dev$mouse(&(0x7f00006ad000-0x12)='/dev/input/mouse#\x00', 0x7fff, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000001000-0x4)=0x8, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000639000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, 0x0}, 0xc) 2018/01/17 16:07:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000886000-0x8)='./file0\x00', 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00009aa000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000ed4000)='net/udp6\x00') fgetxattr(r0, &(0x7f0000393000-0xd)=@random={'user.\x00', 'cpuset\x00'}, &(0x7f00000cc000)=""/238, 0xee) mount(&(0x7f0000528000-0x8)='./file0\x00', &(0x7f0000a17000+0x964)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r3 = open(&(0x7f0000304000-0x8)='./file0\x00', 0x161400, 0x0) ioctl$KDDISABIO(r2, 0x4b37) mount(&(0x7f0000d0c000)='./file0\x00', &(0x7f0000c78000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r3, &(0x7f00008fa000)=""/224, 0xe0) 2018/01/17 16:07:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, &(0x7f00007ce000)=0x0, 0x80a, 0x2) fgetxattr(r0, &(0x7f0000440000)=@known='com.apple.FinderInfo\x00', &(0x7f0000fd0000-0x31)=""/49, 0x31) 2018/01/17 16:07:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000306000-0xf)=""/15) preadv(0xffffffffffffffff, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}, {&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0x3}], 0x3, 0x1) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, &(0x7f00003cd000-0x4)=0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) io_setup(0x5, &(0x7f00000f8000)=0x0) io_destroy(r3) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f00004b7000)=0x1) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000052000)={0xd000, 0x0, 0x0}) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xd, &(0x7f000010f000)="9e061810b0d1423130b206c7798d7d58548eb75f6442a9dd6cfe1cf5a750641d54b2e5dc0ace9a0cd286fbb5ad321205f9e784c1020b4c5952514de76b06fa04c6f684d67af9aa3a70a4b8122c915420a5b0fe360903002c0d0540ffd3d60640c2004af106c6d76e92b5140acce9e2089720c0c50df219f3a0b42141ddc82ed5d4a40521343742bdaa00ddf25a8deeaeb57cababdcbb0f5c4c189de8811fe1311a93a71330903f7b056f8f45feaece5b7903217bc7ca", 0xb6) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000097d000-0x8)={0x0, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) unshare(0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f000097a000)=0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x100000, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x3) lstat(&(0x7f0000237000-0x8)='./file0\x00', &(0x7f00001f5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r6) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_TRANSLATE(0xffffffffffffffff, 0xc018ae85, &(0x7f0000968000)={0x0, 0x11000, 0x3ff, 0x1000, 0x4}) 2018/01/17 16:07:24 executing program 6: mmap(&(0x7f0000000000/0xdf8000)=nil, 0xdf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, {0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80400000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) pipe(&(0x7f0000a7e000-0x6)={0x0, 0x0}) accept$unix(r1, &(0x7f0000df1000)=@file={0x0, ""/4096}, &(0x7f0000568000)=0xfffffffffffffd69) r2 = socket$inet6(0xa, 0x1, 0xaf) ioctl$sock_ifreq(r2, 0x896f, &(0x7f0000282000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000df8000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000df4000)={0x0, r3, 0xbd}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000d97000)={r3, 0x80000, r1}) r5 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f0000df6000)={0x1, 0x4c}, 0x8) bind$inet(r6, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r6, 0x1, 0x1a, &(0x7f0000dee000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1000, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000030d000)=0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) sendto$inet(r6, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r6, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x3}) setsockopt$sock_int(r6, 0x1, 0x20001000000004, &(0x7f0000361000-0x4)=0x100000, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) pipe(&(0x7f0000de9000)={0x0, 0x0}) getsockname(r6, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000c51000-0xe)=@generic="fd5f6f5eebc841c763ec6807a0da1a1a", 0x10) sendto$inet(r6, &(0x7f0000261000-0x1000)="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", 0x801, 0x0, 0x0, 0x0) read(r6, &(0x7f0000edb000)=""/4096, 0x1000) 2018/01/17 16:07:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002e9000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00002cf000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x101080) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000837000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00008f4000-0x4)=0x8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000335000-0x10)={r1, 0x28, &(0x7f00001a8000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000032f000)={r2, 0x6, 0xffffffff, 0x7}, 0x10) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3) 2018/01/17 16:07:24 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000159000)="dc13b51a5b31306e78dd580871ab2144ece47034", 0x14) r1 = syz_open_dev$dspn(&(0x7f0000457000-0xa)='/dev/dsp#\x00', 0xfffffffffffffbff, 0x200) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000fe000-0x4)=@int=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xe, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}], 0x68) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x3f, 0x70000) fcntl$setstatus(r2, 0x4, 0x40400) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=0x0, &(0x7f0000001000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000001000)={r3, 0xffffffffffff7fff, 0x80}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000003000-0xbc)={0x7, 0x0, 'client1\x00', 0xffffffff80000004, "d572ba50c1ee4de3", "a625344853dbead1719ecac1e71ce75146f6216bddf8452a425e9e2785316838", 0x1f, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000001000-0x4)=0x6) 2018/01/17 16:07:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000052b000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000b93000-0x8)='./file0\x00', 0x2) getsockname$unix(r0, &(0x7f0000304000)=@file={0x0, ""/108}, &(0x7f00009e3000)=0x6e) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) getdents64(r0, &(0x7f00007e9000-0x1000)=""/4096, 0x1000) 2018/01/17 16:07:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000fbf000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x34, &(0x7f0000fa7000-0x60)=""/96, &(0x7f0000001000-0x4)=0x60) r1 = socket$kcm(0x29, 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f000000d000-0x4)=0x0, 0x6ee000) r2 = gettid() ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$peekuser(0x3, r2, 0x0) 2018/01/17 16:07:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d87000-0x9)='/dev/sg#\x00', 0x3dd303f3, 0x400000) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000b74000-0x12)='/dev/snd/pcmC#D#p\x00', 0xff, 0x200) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) 2018/01/17 16:07:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x3}, 0x0}, 0xffffffffffffff93) r1 = dup3(r0, r0, 0x80000) statx(r1, &(0x7f000053b000)='./file0\x00', 0x6000, 0x200, &(0x7f0000c99000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 16:07:24 executing program 4: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000002000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x2710}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000001000)=[{{0x0, 0x0}, 0x0, 0x0, 0x4}], 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_create(0x3fffffffd, &(0x7f0000004000-0x50)={0x0, 0x1, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/17 16:07:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r2 = getuid() setresuid(r0, r1, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000001000)='/dev/admmidi#\x00', 0x3, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x38, &(0x7f0000002000-0x38)=[@in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x3, 0xd75, @loopback={0x0, 0x1}, 0xfff}]}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000002000)={r4, @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]}, 0x8001, 0x3, 0x99e, 0xfffffffffffffff8, 0x85}, 0xa0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000004000-0x1)=0x4) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000004000)={&(0x7f0000001000-0x20)=[0xfffffffffffffff9, 0x0, 0x80000001, 0xffffffffffffff00, 0x0, 0x225, 0xfffffffffffff46b, 0x1], 0x8, 0x7f01, 0x2, 0x7f, 0x20, 0x0, {0x90000000000, 0x7, 0x1, 0x6, 0x4, 0x40, 0x6, 0x3, 0x100000000, 0xbe, 0x6, 0x337, 0xffffffffffffffff, 0x9, "afa773dfb942b4a3b84156feca9c3c4bf1448b00c6985ca07a0285e6c137feaf"}}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x100000000, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000005000)=0x0) setsockopt$inet_tcp_buf(r3, 0x6, 0x1d, &(0x7f0000001000)="262d0c1069450ff3d51d85115329f543163bc554b4982f8b2f72c816b7e0d5248e1568ab3261a64963ca28dca439c2db272c02617e08c1bf9d8adae423127d556399d532478b58fb11a2bf0829526b34e9e0185f059294f8a80f25c0bfa62ffe96c4c689e7e9abcffba64eaa8db06a4f7d514113f56bb13d80b08681130602fb7ea0060969b1fc28b8e79fd77b44e264e4badcd92ae92fc067d841f3bbed77eac9323c9b2debf5e65fc825233b2deae236a27334429340c9e967a08614db11036f99575a86bc8a2cd03e7f763380062bebfdbecddb07877ab428d4bc0169d99980547f260be63fbe", 0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r3, &(0x7f0000002000)={0x0, {""/7}, 0x0}, &(0x7f0000006000)=0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000007000)=0x0) 2018/01/17 16:07:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='ns/uts\x00') r0 = syz_open_procfs(0x0, &(0x7f0000e50000-0x10)='ns/uts\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00007ff000-0x18)={0x0, 0x2, 0x10, 0x3, 0x80}, &(0x7f00009eb000)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000a78000-0x10)={r1, 0xb0, &(0x7f0000de3000)=[@in6={0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa377}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}, @in6={0xa, 0x1, 0xb1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000dc1000)=0x10) 2018/01/17 16:07:24 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000)=0x1, 0x4) getsockopt$packet_buf(r0, 0x107, 0x4, &(0x7f0000001000-0x85)=""/133, &(0x7f0000002000-0x4)=0x85) [ 161.133829] binder: 26885 RLIMIT_NICE not set 2018/01/17 16:07:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@sndrcv={0x782735d4efe7664, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00005f1000-0xbd)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d38000)=0xe8) pwritev(r2, &(0x7f0000710000)=[{&(0x7f0000be2000-0x22)="383aa740a73812cbb32b9f60f50577938cbe6359e7552accf96a789a98ab2525097e", 0x22}, {&(0x7f0000de3000)="bb3c77ac6c56fa2b5d0144c9dfd1525ca565190e5816baa3d03bc82d2f426a5fc89996fa639cc862f75f61", 0x2b}, {&(0x7f00000e0000)="82dd27b1c97ea347494cb8d57f70915311854242fcffae7e752597f50271497a87e174f6ca9ff8459dc143bb387c7668611dc1181949d30d51be387bb3f29d568dcd893fadfca6edfba2c7e7862b117e78365f6d4cf755c9ce8c8f984ed8c3341b0dc5cd5eb2901799fea2699c725afccf04d2c357c9e755a260a05e516e0fcae88d5c2c56598367a82c21f68cf0705e46913ea5793207f8e84e26bdc5c8305e828fe259cdb3bcf8eca0f148591ba2d3caedcec91a8f75a66414f7bb3bc67cdca9", 0xc1}], 0x3, 0x42) sendmsg$nl_generic(r2, &(0x7f0000936000-0x38)={&(0x7f00003fc000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00005dc000-0x10)={&(0x7f0000d49000-0x4c)={0x4c, 0x3b, 0x4, 0x1, 0x2, {0x7, 0x0, 0x0}, [@nested={0x18, 0xd, [@typed={0x8, 0x79, @void=""}, @typed={0xc, 0x2b, @uid=r3}]}, @generic="2335027abb24b56d54a50c06e3adce845de054e55a37806f79e767704317b6"]}, 0x4c}, 0x1, 0x0, 0x0, 0x57e8b8137a4e0d63}, 0x40000) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 161.188397] binder: 26880:26885 Acquire 1 refcount change on invalid ref 0 ret -22 [ 161.197959] binder: 26880:26898 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 161.205090] binder: 26880:26885 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 161.205095] binder: 26898 RLIMIT_NICE not set 2018/01/17 16:07:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000a3a000-0x10)='/dev/input/mice\x00', 0x0, 0x400040) r0 = syz_open_procfs(0x0, &(0x7f00001e9000-0x19d)='environ\x00') sendfile(r0, r0, &(0x7f00006c7000)=0x0, 0x8000000026) 2018/01/17 16:07:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000781000)={@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, 0x4, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0x1c, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[@multicast1=0xe0000001], 0x0}]}, @rr={0x7, 0xf, 0x0, [@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}]}, @ra={0x94, 0x6, 0x0}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ee9000)='/dev/sequencer\x00', 0x84c40, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f00001a3000)={0x9, 0x80000000}) 2018/01/17 16:07:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) memfd_create(&(0x7f0000241000)='hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x3) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f00007ed000)=0x0, 0x2b) 2018/01/17 16:07:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x80, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)=0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000000)=0x9, 0x4) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000002000-0x4c)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x100, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x4c}], 0x4c) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f0000003000)={&(0x7f0000002000)=@full={{0x3, {"327dbaf8e73f05"}, 0x7}, [{"f574e1b49561b0"}, {"5f4e77f1a3d404"}, {"c900a531a0ded5"}, {"f60b39729b87f1"}, {"f30687b03c044f"}, {"18d98a6e3e27a9"}, {"c900cc3081bdce"}, {"248ced305f2196"}]}, 0x48, &(0x7f0000001000)=[{&(0x7f0000001000)="e245022220ae3bee831258ff7956a130b3098c9085ee723f224a8e74f3ddbaf5d300ec74eba406d9817fae58dbc43d1a3930f98f965b2bc82aa1938b517a6effdd4e8889a930a14ab142616bf2c4fbcfb7be1b076fe21cd06adc6d3061e83d6528068fda1279cd3cde69a2d11642bb4e29fdd19b3dc73e97550abbde6f26c8ac299a5463615f7ec14a804e2feb7dbf007c6d3d7efe7035f0d702f07721678c04d4c7d53e195c0d12ed2ebf158b75aba75ea0eabb965722fbc3edb8e690cc7ec0b34dffa9ba3c1beb1807", 0xca}, {&(0x7f0000002000)="289188c4a54ec63332aaa4c42b893a7f1e161f9a863909dc1e8b0160ecb790690694701f6d32ab0327deae8022a0599b692f81a6fb3f13ade9a6792678feb6ecae2b36bdfd685c37ea0eb386b6fe6e7212b93ec976a94d6dcf437e80bbed3385a2087397f7b5f517b06f561d3d7b7d3fd8971223e75d6e7e7f01d43a6b212c342bbd325ef86e01cf99e37aeeeab37b9547ffaa2a84c8ff485667a8b7b6233c24abe4f0f3029537ddafa39889825d545876092b3c1cce02f4f320c9d14978b9851cd6be3caeb7cdf160d5a59cc15763551a9da93efa5ca01b1008e1ae3eaa9147dd0d8c88f0dacddb7d3204a70f3140ef39a90c8a3e", 0xf5}, {&(0x7f0000002000-0xd0)="a0fc1c0a890f4da70bb3dec409c38a1aca7d72a95bcdcb0af91693b3853ed6f3d810a5ffa2420c738785b89428411b013058c410ea0e24fe7caf256eeef3d09afa5f2718153b4fff9132ec991073fc60971dfb7cca0c20782bdcee9e4731afab30aa92ef700af904a7b8e26ab0d51d0b47cd648fc94b5e2c77b2bfa1eb44287970224ebf384b4a214b36b0d58dcda01586cce30840f61770c0547fa7a9ef53ab3c79684154ab49518b3baf723a3e6ba1f51daa94de31f8acd165dea79b115f2f51f064479b6e91a703bbd378f9ca1f94", 0xd0}, {&(0x7f0000002000)="636b5e47e6de5817a3a236118e8652330cd8b8b0aedc797085ec76121026e8f66fe39c669b69a70ab9e7d4d6be52ed8f18367ba8c8058ad156568b7f6c42d33539e8fb6e153e43cb0e0b68f968ef685c493947781503e97515d9e44f320d8ba717d349c69e15a23a2e4ac146e33abc916cc5e837457d91e9b6bd52e1eff496d6ef9cfe3aed29b4fc8b03c117018f72f39ea93cd02ab5d179dc53705c33cc6e8f20189e2ef1ec47ce601f6b3385f4f9cfdfce4ce5e46aa412", 0xb8}, {&(0x7f0000003000)="a85aa17bccc84675c48277741a3cfeca9af4ef214d2ebebddbde94fd0632f278d6b36765871a02e4fde00a82ea21b10add19813a6b43c81ad3be4c81b54d8f6be1877305a3cbeb1841f679cbf3cf1f764ff7127696c957b5e7aef2fb1d9021c4091b9a32b6023d79ad25cfd82da32c364d4b93db60d79ffbd24757ae5170573312aa649943739776cafa7ef21f28d4f725c8f00cf724aa25e22fa3a0b3a72a51cb4483f9f27742d4b51ef97df78822f9c35569b4a35c3aa06bf01f6d32f1d1782429f5", 0xc3}, {&(0x7f0000000000)="837f7eddba57ba6eec7804e47dfa50dcfff7ec3f16568033c15c5d3dfd97bfd084b0f3a86cb464", 0x27}, {&(0x7f0000004000-0x7b)="03a89d56c31a2d62d09177304470021ecd5b7d7253d25e74ad1d3621aad8e3a9a00cfeb4df86377ed70c38387b95a615674d291d5c040d8e402eb0c4e1e9e1ad6b0c40fc6d94d2fd16cab88641d42978aeb11d02690618e6c5f1d89b4ea42dd19551da7bc0a60f978f52bfb228b6460f8336ea48fe5fd6019e3797", 0x7b}, {&(0x7f0000000000)="ebbef1b2b0b3ec9170ce4a4ec0147e4340acc5b54697e4a786ff42d59fcf813b0b9cfe460f70941913a6744c97dfde2b5b6a3e0a897ef9d246d6c536b0a3fe515bb2a3251e4d26a4e5f4099949e2bac44d510af7a44876a9064109b02365b3412cb620172d", 0x65}, {&(0x7f0000000000)="d627b0bfae3dcc7968651a43c2fb4a7f50e8232ab8a676450fd5d36d25098251039723e67d264f4c6e3b6b65555cac92d75b6a00026ee3b693c2efe4bc1432ffff261541af", 0x45}], 0x9, 0x0, 0x0, 0x1}, 0x40010000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x0, &(0x7f0000005000-0x10)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000003000)={0x0, 0x5}, &(0x7f0000006000-0x4)=0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={r2, 0xcc, &(0x7f0000005000-0xcc)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x32, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x3, 0x8001, @loopback={0x0, 0x1}, 0x7619a465}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xdd}, @in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8d0b}, @in={0x2, 0x1, @rand_addr=0xfffffffffffff729, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x2}]}, &(0x7f0000005000)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000007000-0xc)='/dev/ashmem\x00', 0x80000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000007000)='/dev/rfkill\x00', 0x400001, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000005000)=0x7) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r4, 0x89e1, &(0x7f0000008000)=0x1) fsetxattr(r1, &(0x7f0000005000-0x9)=@known='user.syz\x00', &(0x7f0000000000)="876600", 0x3, 0x3) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f000000a000-0x8c)={r3, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/17 16:07:24 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) mmap(&(0x7f00008ff000/0xf000)=nil, 0xf000, 0x2, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f000000c000)='/dev/dmmidi#\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f000000d000-0x4)=0x0, &(0x7f000000c000)=0x4) r3 = syz_open_dev$mouse(&(0x7f000000c000-0x12)='/dev/input/mouse#\x00', 0x0, 0x4080) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f000000c000-0x41)=""/65) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x9) clone(0x0, &(0x7f000000c000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f000000c000)=""/100, 0x64) 2018/01/17 16:07:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) lseek(r0, 0x0, 0x3) 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) syz_emit_ethernet(0x82, &(0x7f000062d000-0x82)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@source_quench={0x3, 0x4, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@ssrr={0x89, 0x23, 0x0, [@empty=0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @empty=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001]}, @end={0x0}, @ra={0x94, 0x6, 0x0}, @ra={0x94, 0x6, 0x0}, @generic={0x0, 0x11, "5b1bdfae91ce0cc1fd4dbcf5a3b8b9"}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/17 16:07:24 executing program 6: r0 = signalfd(0xffffffffffffffff, &(0x7f0000ff9000)={0xfd0}, 0x8) openat$rfkill(0xffffffffffffff9c, &(0x7f0000363000-0xc)='/dev/rfkill\x00', 0x800, 0x0) flock(r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0xa, &(0x7f0000125000-0x4)="2a8e339c", 0xffffffffffffff9b) syncfs(r1) 2018/01/17 16:07:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000ab1000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x5, 0x0, 0xfff, 0x5bc4, 0x8363}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f11000-0x4)=0x3f, 0x4) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) [ 161.241735] binder: undelivered death notification, 0000000000000000 2018/01/17 16:07:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(0x0, 0x0, &(0x7f0000a65000)=[]) clock_gettime(0x0, &(0x7f00000c5000)={0x0, 0x0}) futex(&(0x7f0000fa9000-0x4)=0x2, 0x1, 0x8, &(0x7f0000d24000-0x10)={r0, r1+30000000}, &(0x7f00003e5000-0x4)=0x54b, 0x1) clock_gettime(0x2, &(0x7f0000659000)={0x0, 0x0}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002c8000)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000efe000-0x10)={0x15, 0x7b, &(0x7f000024e000-0x7b)="61ea3e28b9dcb79f5379bd55455c840fb621723e40541a375d9e36571737fb64113839f154a612b3c378a56362c8efe0709539ba0498454dd3b4cdfd6bc58e2df58d66f8f874f9fc5f61f8e188f54361d8507c0f6b6bc7819db742e360c3433ee1861272cced1225fe03d49b2037a595847e513ec1a2cafc9e4fb0"}) clock_nanosleep(0x2, 0x1, &(0x7f0000c87000)={0x0, r2}, &(0x7f0000546000)={0x0, 0x0}) 2018/01/17 16:07:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x808, 0x3, &(0x7f000026f000-0x8)={0x0, 0x0}) shutdown(r0, 0x400002) 2018/01/17 16:07:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x3f) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00006a8000)={0xa, [0x9, 0xb5, 0xd1, 0x10000000, 0x1, 0x6, 0x5, 0x7, 0x5, 0x0]}, &(0x7f0000707000-0x4)=0x18) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000799000)='/dev/rtc\x00', 0x80, 0x0) r2 = epoll_create1(0x7fffe) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fe6000-0xc)={0x0, 0x0}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000f81000)={0x0, 0x0}) accept4$unix(r3, &(0x7f0000fee000-0x6e)=@file={0x0, ""/108}, &(0x7f000094d000)=0x6e, 0x80800) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000985000-0x20)={0x3, [0x1000000000000000, 0x1, 0x1]}) 2018/01/17 16:07:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) move_pages(r0, 0x1, &(0x7f0000e7c000-0x18)=[&(0x7f0000904000/0x1000)=nil], &(0x7f0000209000-0x18)=[0x3], &(0x7f0000f86000)=[], 0xfffffffffffffffc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000dca000-0x8)={0x0, 0x0}) 2018/01/17 16:07:24 executing program 3: r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f00002a5000-0x18)=[{0x25, 0x0, 0x10001, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000582000-0x82)={r0, r0, 0x1, 0x400, &(0x7f0000001000-0x1000)="5ff0dcd9d3e74832388be16f5097dbe6c73faadd2bd443508afbc2d9283cd6ffa7436e4ac8510228a933c61f49dbf3646e84fafceebdfe8194d83a907496d590614019f7efe457fda04b8da2e0aed0c85dd3917578334b704971d12ed78fbe4ac825fcec052283201f1cd34d6d5364f7c890e8145372741eaf99dc668eb2e0f033d081b5804463f3a70f403c0a8bf52376f88d88391a0a01bf5fea5780d2c6f8e637d92b24cd947f1ff7ba74ef7e5b7661afcf6572703bbbfbfad44bdc5bd46015489f8a63852a305236b6d766f61c69aa8ab9e123cbf278a5bbae673995d00e0fc40ee682300c27d6001b0d11ce39d5dbd79cdf59135558056820a8d36557d35fa52b9250ce0b88c169c754b79fe8b358e1cd048a9c66eb7981d79a45cf076c3ad8c4ed1f27d4f2ceff2159cf2bae1f7a2f24e24193f0fb6d47f40adb81576acdd0a1bb150707d28ee697730c288872e7ee0da3379ce0feeb9ced548a66d9e146d60af0e3c42aa03a18fd60c72667827ee332c2b963d41337b81a75b609c5bef39894bad8ab3c5c7351fa7cc5e020efba1c5edee2d69ee65a4f3b6133977b6582bd89cc2db34c11faa8ad1014459bf75669c6bb85f28151770b98acbd489afd492b9c9d2f8cffb1625f0ecb071722513cbec2003f88a7db8f3b5be7950afd9a0fcb5391d46ef561f63e8f130e2e3b7d79279bea794f2aec143a1d4a062bc8612c22ffb2f23ceb17f2a804d44422afeb474ba8bbb60a8cb5803577d61bf77d7902c06a004add1d181b4dc5685f41b4103ea8af88a34dd3760c974710c252a9df56407adf21def688e04eec291e448234fcc8260d2bd566793a81de8aaf19bee863c4c7e18b7fce1989cc0b3deb654da120f1b335c52714b59cfcf2269d9d250fc5ec2efb14bc8c7e46fed86350aa6e3443ed958378d72dd134ade26e139a718130d4134ec23ad43e32e7f21b10035fd938143301ff78249683ccd6859fd390631c5355cbde0812a06d4a5805ff213f638d3140f010a4aaae4a3ec59d7ee7085621be744245a27c4eeacf7766738b2d73929c538dabde70b4c0e0950fe5d52722b45353c0b70ece49e4ceaf0cc961a22910fb8871222df8e712c7f3e02f1982c434e6d50c40e03adfec370dddcc37602803bca28ecb3d55c3d3c9b5fffe304fc3d54d8f31b9b075a97627a459defb2785b6f31fd4f37737fbf100f6c08f7518e2da275a77db375d27e301d6962a98cc17c930c8527df16b489a6167500df3d2877ae5ded35d9919e3b4bd56c1514bbc9f3ee9ce6f8f04b7fac53a08b4e5a8143b05e5a9aa8a7faabbb7cc20ee969c0d58703d784beaa338bfda1f3c7c81e9e5a6af420416c52a195eaf812c9eab07550e464f160e2fb31b4a5988c00e0fc5e033fb22ec199c4c001d0044bb8a7d9ed7c372809d5619e389d79e2631abfdeff0b0311b698041f8f06b5c6df1aa5581cc7e8b7b0ed8b2385f46557c7b6d55635eeb55ad99b7fe21df5a462092fbf7516abf83f6e71495e8bcca1a471fa3e8c9d170f3574d76fdc09e4c0163ddc32e3aadc9eb71370880e49c89e49472aa85a65d54a7b6a51211df8f2aa4f5d43be23e615f2d83e2108168ecde5d5ad7f18da712cfd83430132f9b09869560cac691c204102f296e82203010257afccd1814fb2b12e0b9c9f04e858d9748b26426f968dd11032bf2d57ff1f9e43d9656d0085584701c381e03cbb9bcc28ce65d28e1ce8b06976378ca3ddadfb55ba1a8ca3bd0161afb744b2acabc31624831ec11b97dfa232190a565f0c91d35cbe2b3ce25ee20079886ce6090ed22bbbe904141af5dc929c4641d68f9658f733733f2917ee5e4e8d1e146ede0c5d9cd91ad817b8e95c6eb1d959ea95ca8d029990cbd10e200a78c7ef7382db71137a69a92ae932e163d640d46e5f9546e755e2c9772c298555c611c3e31ee164f2d815894a13c0b27d06d4f3027c74009c6a1f198d5035464039646029023f1bc48d8166a38a328eed0158b7ac2fc50855edd504a5fc8f6e185da5dbe5a273295da874d1e55ac143c80e205008dbc6885817e983e72f39c114ab8385ea3ce0cdd19dde5132c8068d46c4ea1e58a9cf536015723f3376b1bb45505eb7636d56356bd9472b163fa16f8705404cae3da2f82b6f69c50e6d2baceb9ff08cb3a30e59a85d501ecd1496b3246904510d1b903c9adfddbfb0dc32b9403796bc87be39212c43ef464d19e98d3f42a38e8ef76a0fc0f325651bc90406fc8c20e0aae3bf65cc6d06e55973aafbac31a0c1c4e511141e8d5cdcc3dac821ec66e8076c726f144d9d1cc1e42c84365d3e8dc2b17e427759582fdd302f69f6912251be8e825e91f640cc28493cd55be24868d2e17260bad876220360e206cfa5fc46dd9f0bfbdefd15f402d0e8d02a3aa714b95c7db0bcf1ebf1bc0c9da5371902898ab129e9cf7b026736c795432fe71773b1b6f2536f9bc7637bd05ba287ba44482d1f8ba37ffbc97b7edb9c92d20c5852f59f85606747c389040c977f5410a510ecebb3160bc1afea80177df3a97dfbd2bfba0ba21df7fc36b58bcd99fefa363c864149c73c08b39e33923ef92b69b9bdce493b8bd72c71fe09d2e0c6faeeef09f8312ba32d15e58644263750e3b93e953b3709f05149192b22124bc29cfc25ca0db7cdf3f33fca7660e0ded094b478ad39ddec08c81b81004bfafc0ae284da5c92318f8aa004326307f4e918b665530bab99244ceb948fe19809576cdfc4aa37ec55bce38425421f5cfc93c36aa5f6c0b52d2452d324dfef7b3f0a7e35f05c7b07d83dd2b39507754bcfcd40123dfdf58bf7352a86299a1bf4970cdb93594b87acc3e60e17fd2d2e170602da9f9912fbf45ce493f95dc0ce117b6b0aab3fa22448a812bece1fbca56e5eddeb3762310519b8b23b7e23bb23d1af513f1844f181bcec9ac983abc65d698d925ae0c3d4448530109d37417ae2d1ba53ea3e7bc861112baf60f7b063ad043974504e003f3bb835e413de8c7fba84a141d43c73a9cb48ee3553a8ae9937e846b8fef7060086c72947fa8ec31d8a374d239810cc4b3534e8071d350c0ad75d65d4894a353858db99ab8f4b9339978ec0f8f005329633a69f488a0958ab653b0bb4431911657bfcd176c10211821ee337b4b5afd19dfe2d279c48a0704191c397b340cb647e2f2c762ab53c1bc4d4a56b29c3e1449fac840e55c710c6f5b265316c58cdebc21e691f2490e69e1f308ef91cd2808bdfe09af048b3810f51c3aefa5b853552446b80b668cfa0ba0178a20c04050439ebbbb633a271b6808af1fb66f271162fc8b338af400a654b1f322dc5302a05250c016410d39088f0bcf9be6e4d25f686dece00a68c06b8cb3967b9abb8d860f3112c176b5befe57e770fc202a4fb52384659755480534b94e55ec3a5e0a7e92d3296c810f074034261511c66364f01ca7a097e6073ee39a6fa04aa4e2ccf78293f209a073cd89531297dcdb621eca943d7c17ab08fa9d32273dd7776de414f3edb7323cac57a00dc97f30fb208497a287ec7dc1930545421809d9ccfa2a5c5a5c11050abf0cab96e7eccc99e83e03944503b45a85b416ba0a88dbbbc9e4c2d6813ae742602b8c628bd7c2d22cc8778774c851dbf532bd860fedd02a978818591cd4c43be991c64a82f5d487f4c2632f23f77b2fb6e289b40ac7f88f84285ca61a765772ebd67f782793648309fcfb31821005e48b4ccfe59cede651968f865a8bb276623554a166560a7c68796f03aa2082ad4d996da03909248bf1331bd3043ba0346001e03ff01f25eec5600c16bcd71b7c6e8be27c58e25330b705074caca3b8b351dd17bae9d540e4e1e9e7acfb764e7567e1b0b6514ebbe1f1f9a6e50430f20afa00428487c5a5c143065c5474fb5a29c7bb5544d1e56cf30235a2905c56da3bfe32665505f08ddf36158ecdafdfeacaa0c2b4c6de3060d9dc28e9912cf8806da9e32549a1715e399700fa76d92e4107ffaf704ca484790a3d1e86c59167579bca9f7f39c1a02b264c5ea33f603b0f9c26e73c528298cc4c862333d7ac29eb38618b28eff910301b0f54100619c701084abcf93f616b3083f5503205b9308cbf0a6fc35dc401d6dd8b0aeae5aaa143bedcee305f427ee12a3ca8c9b3a265dce6e874b4d5a9e828dbfa19457ed0906f2a2860a735f1e4410141c8015f677ced5d8aa7947288277e3a14896470ba9884c31c1248a36e7f50daa06e6ff7de0d38c52b26df089dc14bdb0c40aeca6a6ac74753ff35fcd3dcb2e01f4d85ef279e68db39cffc896be6f732576725bf37fdeec1433c1600c5a63a31c1030c1161a1e98a3d6d4c07d8760c3c3cfaf27dcfa90f2b75a3805871de49d5a67b15ee6490607db456507d1524b4742ac1b6294c7de5182ed0e5c251ca79f82176bbfd9b7141195b3292d23a6f656534c526c71db0de46bd15a2e2fa81ecece4f416e78853af436875485bca382d02afbdc8b979828167b53c2d4a6cb2d20074132343017f657fa76eb57be23752681fff0cf8d69ae10b9dcbfe69df71e1b8602276eb9846e7e216fedf205c8449c40a3ec432e27782d1e8d776790e760ed0d1a40fbffb6c0fe6f870b4affa79fbb8540f72191861bb855f98c61811c24c3d0f2714b3060a9e2748343f261bf8cb77412c6441c6431ad6661b4c546bbe17ae375eb3d263f0b0409e5af7ffd6058b1c1aa9b00787af17506bee239d569358fd35e3e0f7adc1b3092cb828071d179f8cdb03cf8ae9beba2839099b21638217b7a9cd51128027b9e34b9425ebb2dea9af0daf446add863be1dc10f971039a49428e1d5653bf9d1e8729e35f435458bb83eddf6af015ca5baef2d9c2ede043436a2136835921d01d4c073576eeea98d91e5f1853837e111b8b66e4c03713ae83d98b53d6b922c2d24297c5bbf879108cf00c70298fb3994f329e0f3d408b8c073e153c437e636e378c41ac343b7be55399dbbb89ba603f2aecd529d0f62ddba438611dc2157ff448a3fa136d6f013a9d465654a6e4437535c788f069310a5cf90d40428cccbeb3a1a57efb8ed57beaf92c389cce6d6be7b4cc52e7fe657f26e02b8b8aa18e15bf7542764bf6c05ea16f643ee4ad4b617408060961b4fbe4cff7bfd961f2f728529af4f8359206085bb56e1ecf8c89106ee9fc206195eb91ed106bb31ac0a50cc610794e2817d1e80fd6863d809a26fccfc9942aa93bd1219d2e61fe02cece8076470f054257d81194b86e2bd75fd0d706e94b1cedf7c7b96391fa941a15eef4bf2a76bef9b7faa77914b89eb21bf36a0008905839a8b57a65fc71e42358b1e263ddb7a8e76b0879b98fb6fcddf6bd00e4d6edc86ef6a1ee4de6c8adfeff8b39c5bed25a8aa4b22e7f43c3376d1598af6000e56ff97d4de0e2f2fd69cc403e2b2b574cc56811c6b65421044b04756e444085897cf5749c4b89bacad0485bcad97acead3d0696f9de7bdf343afea4b9efd045d4db3d640883aade7e8c5298b356009c513a4987cff3af4738eb3ea3b83b4328010f448afec52009eccdd2a1ef7ac0ae875717616bf11d0a2a156321485524177c6772c56e65400d0c691e7748e7b0d8f54c52b159e8c1290a64ce8cb78d3b9f8118a164bb5a294c623b7de9dff790e934df42d8aaa662139ea9d884f27430a10687b76bba95f1bca2d5f506db9188873174b77dfd0e35e8e9504f136e7c3e12d0916ad54b4bbc23b0ed7f36178d1d30dd223e5de039c76b45e000827e9c545125b61ac2b861b159cf170e27385a81a3", 0x1, 0x8, 0xe849, 0x3, 0x1ff, 0x20, 0x800, "02bc090466a4d60efdc4d482b44051fc1323ad37733fe848ad654320f135d23236dc298cc72541a47a922cecbd887b770a616bdce8a7fc9d1a05e9be4c42899b3f0cd62f8d006f567de092d14895b4b6f23607ca678ec85e3323"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f00006e8000-0x38)={&(0x7f0000738000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000192000-0x10)={&(0x7f0000001000-0x14)=@ipv6_getmulticast={0x14, 0x3a, 0x220, 0x0, 0x3, {0xa}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x44000}, 0x4000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x81, 0x8, 0x81, 0x7}, 0x10) write(r0, &(0x7f000061d000-0x1f)="0010ff01ffd60400012dfff800000003000000000000000000000000", 0xfffffffffffffe93) 2018/01/17 16:07:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x6, 0x484001) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x41c0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000859000-0x8)={r1, r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000001000)=0x15, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ec1000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x7, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000528000)=0x0, 0x0}, 0x0, 0x0, 0xbffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000ff4000)={0x0, 0x0}) sched_getattr(r3, &(0x7f00009ea000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fbf000-0x4)=0x9, 0x4) 2018/01/17 16:07:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00006cb000)='/dev/kvm\x00', 0x800, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000392000-0x1)='\x00', 0x80, 0x0, &(0x7f00003b1000-0x40)={0x7, 0x0, 0x10001, 0x56, 0xe0, 0x3, 0x0, 0x9}) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0x0) 2018/01/17 16:07:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000c1000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00005c1000)={0x0, @time={0x0, 0x0}, 0x0, {0xfffffffffffffffd, 0x0}, 0x101, 0xfffffffffffffffc, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 16:07:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004f3000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00001c3000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0xb3ea, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000018a000-0x18)={0x32, 0x0, [{0x20000000390, 0x0, 0x0}]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000670000-0x400)={"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"}) msync(&(0x7f00005ff000/0x2000)=nil, 0x2000, 0x5) 2018/01/17 16:07:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) get_mempolicy(&(0x7f00008e5000)=0x0, &(0x7f000078d000-0x8)=0x0, 0xffffffff, &(0x7f00004e9000/0x3000)=nil, 0x4) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000241000-0x9)='/dev/vcs\x00', 0x2, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000559000)={&(0x7f0000e99000)={0x10, 0x0, 0x0, 0x10000002}, 0xc, &(0x7f00004ba000)={&(0x7f0000065000-0x14)={0x14, 0x13, 0x3, 0xf20, 0x4, 0x0, {0x1, 0x0, 0x2}, []}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x81) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x0, r3, 0x0}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000053f000)={0x0, &(0x7f000032f000)=0x0, 0x0, r3, 0xd}) 2018/01/17 16:07:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) listen(r0, 0x0) accept$unix(r0, &(0x7f000087f000-0x57)=@file={0x0, ""/85}, &(0x7f00006a7000)=0x57) clock_gettime(0x0, &(0x7f0000e12000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000131000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000010f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000810000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e1f000-0x10)={0x0, r2+10000000}, &(0x7f0000a84000-0x10)={&(0x7f0000dcf000-0x8)={0x0}, 0x8}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={r3, 0x0}, 0x10) r4 = gettid() socketpair$unix(0x1, 0x80010000000005, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) ioctl$sock_inet_SIOCDARP(r6, 0x8953, &(0x7f00008fa000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x42, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) fcntl$setown(r5, 0x8, r4) fcntl$setsig(r5, 0xa, 0x12) readv(r6, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) r7 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r8, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r7]}], 0x1, 0x0}, 0x0) recvmsg(r9, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={r1, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) dup2(r0, r6) tkill(r4, 0x16) 2018/01/17 16:07:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f00001f7000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/17 16:07:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c68000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x80000060006e, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/17 16:07:24 executing program 6: 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) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fd8000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f000008b000)={r0, 0x80000000}) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x80, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d91000-0x8)={0x0, 0x2}, 0x8) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000fd8000-0xc)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/17 16:07:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x3, 0x0, 0x0, 0xd, 0x1, 0x200000001}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x100000022, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) clock_nanosleep(0x2, 0x1, &(0x7f0000a8a000)={0x0, 0x0}, &(0x7f000044a000-0xd)={0x0, 0x0}) timer_gettime(0x0, &(0x7f000009e000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(0xffffffffffffff9c, &(0x7f0000608000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getrusage(0xffffffffffffffff, &(0x7f00007ef000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000bef000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pselect6(0x40, &(0x7f000019e000)={0x3, 0x20, 0x400, 0x3, 0x2, 0xde, 0x2, 0x5}, &(0x7f0000fb0000-0x40)={0x1, 0x7, 0x846a, 0x6, 0x8, 0x5, 0x60000000, 0xfffffffffffffffb}, &(0x7f0000798000-0x40)={0xffff, 0xffffffffffffffa7, 0x43, 0x0, 0x0, 0x1f, 0xffff, 0xffffffffdbeaf36f}, &(0x7f000014a000-0x10)={0x77359400, 0x0}, &(0x7f0000360000-0x10)={&(0x7f0000850000-0x8)={0x5}, 0x8}) select(0x40, &(0x7f0000e49000-0x40)={0xe3, 0x80000000, 0x5, 0x401, 0x7, 0x9, 0x23, 0xbd}, &(0x7f0000195000)={0xe60f, 0xfffffffffffffc01, 0x7, 0x7ff, 0x2, 0x100000000, 0xf77a, 0x2}, &(0x7f00005ba000)={0x4, 0x100000001, 0xfffffffffffff001, 0x30000000000, 0x40000, 0x2, 0x9, 0x0}, &(0x7f0000e0e000-0x10)={0x0, 0x7530}) r2 = syz_open_dev$sndmidi(&(0x7f0000a6a000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x400) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000dad000)=0x1) nanosleep(&(0x7f0000982000-0x10)={r1, r0}, &(0x7f0000528000-0x10)={0x0, 0x0}) 2018/01/17 16:07:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000800000)={0x0, 0xad, "981d2aeea79ab2f67b9f2b9f941f0408626ed3d95d9def87e06174e1dd0c5563d00125949e05557b7e4b353c683f05e1b9885e19f5a27dce6026d03c298664c297f4d37db3def2eadc213dfd9000d471231841a16a5942839dd68aac8d8d9f365ff94d54452bfcf708142c1961267d0275ad4652301280bf45bb34ea7fb9eaccff07c668596d582b0d44437d8fe307960b1a3d885ada2592c48689fdc71f7170ebf11f26ffbb2c41a7ce8b81fe"}, &(0x7f0000902000-0x4)=0xb5) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ec4000-0xc)={r2, 0xb83, 0x30}, &(0x7f0000ec6000-0x4)=0xc) vmsplice(r1, &(0x7f0000083000-0x80)=[{&(0x7f0000f67000-0x73)="c4c69cf11d43b0ec3c28f8875cce92e0b4c5571af77023fa9886fb87f10c583a448eb422cbb9a838f1b1d3dba180291a4de68d9c245b71b389f7625fece3cdb5ab56387193fbce5f993e02cff3ec00dca969dbd1b386988d96367008918cdb1c4e440356e30b474afb268054919d499d40df57", 0x73}, {&(0x7f0000537000)="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", 0x1000}, {&(0x7f00001a5000)="70c4d5a1291f3056530cfe74246627e68348d0d6cd2fbff28fbd83789b5964a8cbbd8a16d2d8b65102f126569a8f7f0ddb3ece0fcb0e329be9a10382df1bd180baa991d733945989b130de28d95bec878def9a08c12882e023e322d8e3bb91afd3bf83cea4b2d406ff7489767ebea671b7d8a70033090f15dbe1c3efac4e336af62f171b8a2277ee7ad4379a2c92a01568cba8214330e80bb4cf83a9ea9d41c347f9b6db60bbe3f2bc5197288c1cd3b6a22154d3cabb9045bc0affbd01838bca1295616def505863428be07706", 0xcd}, {&(0x7f0000bdc000)="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", 0xff}, {&(0x7f0000a6f000)="27b9b1229b131ade983f82f78e54e7351b0009594b1536c33e3121f36b98411eeff2f4b3bb6cef2e98b59b12ab95dada1fe0336dc41e97965fa6225f5a57da6b7d8e571bb419894f600cd2f4fe72a95ebc993ae2fbf33635c47c4a5aaa14fe595ef1c315dafac7c68a305180a1ae7cd10da2ba635c5f2e193173e4f3b77cd75f179a0266af502ce8f38181ee65d00bc386c81c6ee346891a47cecd81f133ddaeb4717ae979d871b271abb4222033f78be300e2fa0bc1f21149130de9f6103e1bf581554b4eee33285143e235b6", 0xcd}, {&(0x7f000036d000-0x90)="9ee9fe71253627cc8c07260f36c677a55be5ebb7947b4491962b46598caf31d745c06c6599cb9cd312da53010f85cbd67c189ad0f10be7b6c787ecbb3e1ebca18ee9bdc7a6bbf4000b2a18d285d040d0d08d0336b27886862bd7cfcb532411ab448bdb4888c3e43bd6efe576516a1fdbea332ac5a12260723c84cc4aa833cec01a3792ba85ea6cb00c5e0e46832b953a", 0x90}, {&(0x7f00009fc000)="b869315745c17281ec2951e973a16870f98c59c0a1a42c5508fb7be74a2328b7f7954725f3f5a842e40dd14a394894c7aabedf7f417e64a3c3ad04e13aed53c5570fae2d84437799e877b3a46f986e1c02c58a4e7b3707895ffdc91ed45c7cd36d3c5a03e8e6a399e7190a99a0171445e66a07882049bd7a6021ffc00cf1d36fbbd8e8f2b516d11883dda698fe38807372dd9bf8491beb8b9f048b6c23fea1d19a", 0xa1}, {&(0x7f00006b0000-0x3c)="5aa63913a28c30f1a17a448b9622f8e3e31d8bc67726b20767e658601e59385d69064803e3a466eccc714f2efee0b1a9f72bf547a12a660073a5fd17", 0x3c}], 0x8, 0x40000000000) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00006d7000)=0x0) 2018/01/17 16:07:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d4b000)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000bb9000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000a57000-0x20)={r1, 0x1, 0x100000001, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) execveat(0xffffffffffffffff, &(0x7f0000050000-0x8)='./file0\x00', &(0x7f00003e7000)=[&(0x7f00007c7000)='\x00'], &(0x7f000055f000)=[], 0x400) r3 = socket$inet6(0xa, 0x5, 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) setsockopt$inet_int(r3, 0x0, 0x0, &(0x7f0000e18000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000808000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) 2018/01/17 16:07:25 executing program 0: mmap(&(0x7f0000000000/0xb40000)=nil, 0xb40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000471000-0x8)=0x72) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000046c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000b40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000b41000-0x8)={0x0, 0x20}, &(0x7f000081f000-0x4)=0x8) mmap(&(0x7f0000b40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000027d000-0x8)={r3, 0x7}, &(0x7f0000b40000)=0x8) mmap(&(0x7f0000b40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r2, &(0x7f0000b40000)={0x18, 0x2, {0x0, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000b41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r2, 0x0, &(0x7f0000795000)=0x0) 2018/01/17 16:07:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$loop(&(0x7f0000788000-0x4)='/dev/loop#\x00', 0x10001, 0x100) write(r0, &(0x7f00003ab000)="b80f6df5f5eb3a071ed313f984f35665d5eab6f5c5b1d377f7e1cd9608213603c57cc7ebfa02b492a4e16fcc7788ad7995d19643b677194f5f2dad72f73c70529064e4d2960bdb48c4ad5f895ed06360337bf1763825d1", 0x57) capset(&(0x7f0000f7e000-0x8)={0x20071026, 0x0}, &(0x7f0000b11000)={0x0, 0x0, 0x1f, 0x0, 0x0, 0x0}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f6f000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000886000)={&(0x7f0000fae000-0xc)={0x10, 0x0, 0x0, 0x6308010}, 0xc, &(0x7f000022d000-0x10)={&(0x7f0000ac5000)={0x2c, 0x6, 0xf, 0x21a, 0x6, 0x0, {0xc, 0x0, 0xa}, [@typed={0x18, 0x55, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x10) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000faa000)='/selinux/enforce\x00', 0x18000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000611000-0x1e)={0x1e81, 0x9, 0x1, "1d906c28be84", "bf4a334e9677de52c99cff2e2b3249cd"}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f00004f7000)={0x1, 0x0}) 2018/01/17 16:07:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00009f3000)={@multicast1=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f0000a0f000-0x4)=0xc) accept4$netrom(r1, &(0x7f0000afa000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f30000)=0x10, 0x80800) bind$alg(r0, &(0x7f0000f74000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c1f000-0x11)="", 0x0) accept$nfc_llcp(r1, &(0x7f0000eb6000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000302000)=0x60) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f00007c2000)=0x6, 0x4) 2018/01/17 16:07:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = msgget(0x3, 0x2) msgctl$IPC_INFO(r1, 0x3, &(0x7f000086f000)=""/17) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) [ 161.559547] sock: sock_set_timeout: `syz-executor7' (pid 26987) tries to set negative timeout 2018/01/17 16:07:25 executing program 2: mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000270000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f000026f000-0x95)=""/149, &(0x7f0000000000)=0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f000026f000)=[{0x0, 0x0, &(0x7f000026f000)=[{&(0x7f000026e000)="686e23e0aca4e9ce5cfa681102e65944393e5829023b080e90ffcb0f790ff2e2a504e1f824828d21dfc80d2a1882582f29dd91d4717b69a07df2688c1e3519c06c37c6bb", 0x44}, {&(0x7f0000000000)="b680e8f4feb02c6843acf20cb86db855de26b53cfc84847ba6e69e26206f9304a7041afa9a9dc1ec26012fe6eb74bb41e9ad04a5e0dcc1247615715b11ec629e0413db8173f9b01bb4048affdb95012f07a65885a6", 0x55}], 0x2, &(0x7f0000000000)=[@assoc={0x18, 0x117, 0x4, 0x0}, @iv={0x18, 0x117, 0x2, 0x0, ""}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x3f}, @op={0x18, 0x117, 0x3, 0x0}], 0x78, 0x800}, {0x0, 0x0, &(0x7f0000001000-0x30)=[{&(0x7f000026e000)="5ecad15b5c622aecb6de1d9d2cadfd3da237b8e08deeb6a9747bf333cb06cc55a0d3f3aae87d273fab89970be13f683128ff078fa9ff5dc5afe0966c7894b5acebbc666a47f9669b", 0x48}, {&(0x7f0000000000)="", 0x0}, {&(0x7f000026f000-0xe8)="07dc6ddaee9edea35f25c9f82e8ea72b0d32d166c73466fc1e00aa1b0cc60ebd12804251b5afa451120cfa1c9be9a11ba7e4d8c1ed3d8f511ed53e0fbf53a092842127d016f2de62d5606ea139aee3d4b9c88323cdcba179e0a9f4ec13ad2f46954709bfeb3d083d3404f6eeafc9a0bf69d907d8f34d7a8eb79f164110ef30f16a0173e6b5df11e937fc15796bdde8eb64ff09cced24ac6a624e74824d78e6078d042e18863930f5f2674ed366f28c987b997367287985da84c8de0cce8248333cf4739e049545f861bb73b65a8bca416d17d9da42fcd57173fc47f7202d7c1dd569582ecf58522c", 0xe8}], 0x3, &(0x7f000026f000-0x18)=[@assoc={0x18, 0x117, 0x4, 0x3}], 0x18, 0x10}, {0x0, 0x0, &(0x7f000026e000)=[{&(0x7f000026e000)="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"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0x1198, 0x4}], 0x3, 0x40) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f000026f000)={0x1000}, 0x1007e) read$eventfd(r0, &(0x7f0000079000-0x8)=0x0, 0x8) write$eventfd(r1, &(0x7f000026f000)=0x0, 0x8) 2018/01/17 16:07:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000748000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0, @empty=0x0}, &(0x7f00001ac000-0x4)=0xc) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000d0f000)={0x2, 0xaea, 0x6}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00005a5000+0x3b)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000913000)="cd94adb4fd3d23620c878b94f7b8d553fa56f987a3ef7fca4b9009832f896307db87a026b4860cb44537856ed15eca4d9049d0e491e91b39978cdb5bd144df1763d41d3c78e83150d2a103b7c00bf0529e21a0f93bcae83ff83a8d5bdb1ef62f5ee4", 0x469) accept$alg(r2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000390000-0x10)={0x0, 0x0, 0x0, 0x3ff, 0x0}, &(0x7f0000445000-0x4)=0x10) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000874000)=0x0, &(0x7f0000dfc000)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000951000-0x104)={0x0, 0x5b, "bd45714f624762e3beb0fe78fa95bb4e036d57a530e3254ea11d928c99c01d4340e8f09b924ebdd66605a7c2b5bb7321e151a477553254ea1b9cb2bbd65294747c96028859f8fbf7d3a22999be9ccd5d489238d80dbf3b57b25f99"}, &(0x7f0000b92000-0x4)=0x63) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000053c000)={r3, 0x0, 0x0, []}, &(0x7f0000adc000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000c74000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6, 0x0, 0x0}, &(0x7f000016f000-0x4)=0x20) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ec6000)='/selinux/checkreqprot\x00', 0x1, 0x0) sendmsg$netlink(r4, &(0x7f0000b10000)={&(0x7f000097d000)=@kern={0x10, 0x0, 0x0, 0x80001}, 0xc, &(0x7f00002aa000-0x40)=[{&(0x7f0000aed000-0xf0)={0xf0, 0x27, 0x508, 0x0, 0x0, "", [@typed={0x8, 0x95, @void=""}, @nested={0xd8, 0x5, [@typed={0xd4, 0x11, @binary="94514975b753febc31b6f8526d6466a5755a7f4392d24e6898af931d36ce989fb5592597073c85389e1538f44d995aabae5670d71bd957cf9d64f9449943af375531e4a436cf6b2a84fba634cd26c5f058bf919bc1806724f9b2f87782930798c888806a155cc8782a0273b3cf4edfa2919ad0cbdc7c35895aff175e84dd2744943225e4a4c78ff9ec05de8bf5e88465e84765dca8e82084152c2004c23bc416428706ff8ca25fb27078d86f856f446e8ac14d771276d0b41a28f73f721a2aaa0b48a47277ae6b9d27da59"}]}, @generic=""]}, 0xf0}, {&(0x7f0000fdc000-0x118c)={0x118c, 0x19, 0x302, 0x0, 0x2, "", [@generic="8c47b731e5155c59c0d1685d25b5c325f8bf423abd72f9fb8cb7fe787a7e08a8bd1292237272e4c54d4d2005b1124ae89c4b19877a40a8286e65c18b38ff679815869702c8ea5123485ada0aea0c7988f0903864807fbb0f01b5bfaa1ba5482fc0332fc148b78aa7728393378ae65101891a7407cd41fe876588ff21c0f7378c5315b32e7c5abd240433cbc9f91afe9c4e706f71751c66aae73f2bcc1278c600db32cdab0b38db6467f63eac7038be48cf40ff34857c8c74e4b393f5e62c18a9e81c07a7a4e9ef4a23f7cd3e84fa74be7dbd08", @generic="012d89c358da536d471494328bcb5dae9213db5b1b46762e6f778d7a797bacc73ced07ad86cbc789892adf7ec25334887575a0231fafe7061d8da8c27d6c6f5b64e8ef86e560ca32344bb5061ab769a602b643aecd028571420f2c6207d60e84668e059aa5a58343ed", @typed={0x10, 0x86, @u64=0x40}, @typed={0x8, 0x56, @void=""}, @nested={0x1028, 0x3c, [@generic="290d7b11ea8300d9c7eff357c100075fba821ef9bbf94a8b89a382b7826ce26b34e7", @generic="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"]}]}, 0x118c}, {&(0x7f0000033000-0x150)={0x150, 0x17, 0x8, 0x2, 0x0, "", [@generic="d1e6c26894d81ac516cef6adac3e2596b909745a5bc3cd8f4c0e83460c3cd016465527b036bc0a60acf4e880b2", @typed={0x48, 0x89, @str='drbg_nopr_ctr_aes128\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, @typed={0xc8, 0x4, @binary="c9da279615c0b3c656cd84189d5b3fddd37bbeffd8fb05847229cc5f29a845babe67919598ad2ceb37f34f8755e945b67b715ac9706a2737b12c179b1cf8f5077f7b4e1ded91d93980afbfdd3b051b672d94a77ef4d8b132fae18d6a2350dd991565513bd1317f5348456fa1b167d06c08e619c5df9fcfb6d57a8c252034b4eb5a8326eae2524eef246a2b8d1e16babc1878b807ec7e64a39a5f623da74ee37afe21337b1fc90f7509db86175d498226c78d49a5c2538f9a6f311a2ea8"}]}, 0x150}, {&(0x7f0000c3f000-0x38)={0x38, 0x1a, 0x423, 0x7, 0x3, "", [@typed={0x10, 0x21, @str='bdev-\x00'}, @typed={0x18, 0x12, @str='rng\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}]}, 0x38}], 0x4, 0x0, 0x0, 0x20000090}, 0x4000000) clone(0x0, &(0x7f0000de9000)="", &(0x7f000019c000-0x4)=0x0, &(0x7f00008be000)=0x0, &(0x7f00008b5000-0x4)="00caec") fsetxattr(r0, &(0x7f0000542000-0x19)=@known='system.posix_acl_default\x00', &(0x7f00003af000-0xe)='rng\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xe, 0x2) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000000)=0x0) 2018/01/17 16:07:25 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6f, &(0x7f000000e000-0x11e9)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6488, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x3}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x1, [], "6a8a7df5d424df56"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "a6adad9764c560b721e5cff353f04c7ca3467210fee2169dbfd34e5093d00d89e3e7c0162bb8ac55bfbce348ed0d842a0dfaa8fdc3"}}}}}}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000014000-0xa)='/dev/dsp#\x00', 0x3, 0x40000) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000013000)='tls\x00', 0x4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000009000-0x10)='/selinux/policy\x00', 0x0, 0x0) [ 161.698161] sock: sock_set_timeout: `syz-executor7' (pid 26987) tries to set negative timeout 2018/01/17 16:07:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000026e000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000daf000)={0x2, 0x9, 0x7, 0x40, 0x0, 0x9a, 0xffffffff80000000, 0x2}, &(0x7f00005d8000-0x40)={0x2, 0x6, 0x3, 0xcc, 0x5, 0x6, 0x81f, 0x4}, &(0x7f000099f000-0x40)={0xff, 0x4, 0x40, 0x2, 0x3, 0x6, 0x7fff, 0x0}, &(0x7f0000d39000-0x10)={r0, r1+30000000}, &(0x7f0000840000-0x10)={&(0x7f00006aa000)={0x10000}, 0x8}) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00003d6000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f000002c000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000a9e000-0x4)=0x14) r3 = socket$inet_sctp(0x2, 0x2000000000005, 0x84) keyctl$join(0x1, &(0x7f0000d81000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x77, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) 2018/01/17 16:07:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) pread64(r0, &(0x7f00001de000)=""/204, 0xcc, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000008000)={{&(0x7f0000cf7000/0x4000)=nil, 0x4000}, 0x20000000ffff8000, 0xffff8000}) 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) sched_setaffinity(0x0, 0x8, &(0x7f000004e000)=0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f7c000-0x9)='/dev/dsp\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) semctl$IPC_RMID(0x0, 0x0, 0x0) r3 = creat(&(0x7f0000ceb000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000d48000)='./control\x00') ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00000f6000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000030d000)=0x0) capset(&(0x7f0000699000-0x8)={0x39980732, r4}, &(0x7f00003c7000)={0x5, 0x82db, 0xff, 0x8, 0x0, 0x3}) 2018/01/17 16:07:25 executing program 4: 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$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f80000-0x7)='/dev/vcs\x00', 0x400, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f000085c000-0x188)={0x8, 0x0, [{0x8, 0x4, 0x0, 0x0, @adapter={0xc9bf, 0x2, 0x69, 0x5, 0x5}}, {0x8c, 0x0, 0x0, 0x0, @adapter={0x8, 0x7ff, 0x401, 0x200, 0x5696}}, {0xfffffffffffffffe, 0x3, 0x0, 0x0, @msi={0x8001, 0x6, 0x101}}, {0x8000, 0x1, 0x0, 0x0, @adapter={0x3f, 0x2, 0x7b, 0x0, 0x5}}, {0x9, 0x0, 0x0, 0x0, @sint={0x2, 0xb4a}}, {0x4114, 0x1, 0x0, 0x0, @sint={0x1800000, 0x0}}, {0xc, 0x2, 0x0, 0x0, @sint={0xfff, 0x100000001}}, {0x1, 0x6, 0x0, 0x0, @irqchip={0x2, 0x5}}]}) 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) io_submit(r2, 0xa, &(0x7f0000aae000-0x50)=[&(0x7f0000f7f000+0xd2e)={0x0, 0x0, 0x0, 0x7, 0x10000, r1, &(0x7f0000f80000-0xd4)="d0eb486fa33a0e713e57d5bfa4301cf324c5bfcf3e59a1ed0f3986ddc89210ddbea92f12adcd8ae16aa74ded728433e9ba3133fb5b69861334b19f5c34381910dedba793596bfbe5c80c06f393f6f6044da0383a23ab155f4de78da7cbcffeea8504585bd07d9b8d1363a1434561921de97575aad82b12761671049edd124b065b4df15991357819287e52767b525c496738e7dda669126ce2df469626d557bdd84a7aa8e98f3b3ef2c7b577e82053f40a01177ea4b719d1263cadeeed92313e4ebef9c501ac8bee04e35e6c82af2b47a2ad3522", 0xd4, 0x5, 0x0, 0x1, r3}, &(0x7f0000d7c000)={0x0, 0x0, 0x0, 0x7, 0x6e5, r1, &(0x7f0000f80000)="e9ec6bb270f48a725ec672de4c9f", 0xe, 0x3944c393, 0x0, 0x0, r3}, &(0x7f0000f82000-0x40)={0x0, 0x0, 0x0, 0x7, 0x3, r3, &(0x7f00006f8000-0x1a)="375c865b605b84a06a828bdc0e76fd39964000089e3d15990798", 0x1a, 0x0, 0x0, 0x1, r3}, &(0x7f0000f82000)={0x0, 0x0, 0x0, 0x7, 0x5, r0, &(0x7f0000f82000)="a1bffda0d14aae857642086ffe4a7045341a8753f10dee40c67726f6256b07e8109d0d591031eaa2d6e1f2f7fa8980a2cdea4f36cd739a06ab9aa345d6dd907359eded592818bba760396ae856123f95af029fde3dd28b9a9358390a6210a467e84b69c127489812754e46a8f126012eec39c68afa3c1e954842b3789c5d1f82d39087e39a37df4e69729e685accf9f544d889aa170a29ff871e98", 0x9b, 0x100, 0x0, 0x0, r3}, &(0x7f0000211000-0x40)={0x0, 0x0, 0x0, 0x7, 0x6, r3, &(0x7f00009b3000-0x3c)="9c67139df68f9acce8c431ebea22a5f5ff9b69f5dec2584b813f93f15d5cffcf47f7df03a8411fdd732e4fd3f78e393d8515d3ab3355aed5ec64cfdf", 0x3c, 0x200, 0x0, 0x0, r3}, &(0x7f0000861000)={0x0, 0x0, 0x0, 0x0, 0x6, r1, &(0x7f0000f84000-0x6e)="1c5a93686fe198d9be3fb1fc2b4e803c84839eb170fa53764b35f4ca686da462abb54301c03b6c50ad52b1f6f136306fc5ec72156cab9e940e04a9a0a3cf33b8a9a71ce47f24d4f960f1503084840bf933a2263d30769e30b965695848bf6fcbb948be600238e929b1c787917271", 0x6e, 0xffff, 0x0, 0x0, r3}, &(0x7f0000f84000)={0x0, 0x0, 0x0, 0x8, 0xb03e, r0, &(0x7f0000f4b000)="6ec0b3046f9effd2faadf4559de3fca28dc6b02dbfd76b27b3826648c1040e41d3d4ffb26b70cd3db245c2e8a953e24a74c9400cb1f1b8cf3a4c6ec203864cb1411cf076ccd8dfe6f9aa72dc51fa2846739452de9a18a291ab77dbcd68fb734d384a538739f8949b528eed6adc010a14e6b53cdb", 0x74, 0x30000000, 0x0, 0x0, r3}, &(0x7f000083e000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000f86000-0xaf)="d4c4f12f27d63a33719bfc211477e36d38f47e07cb1084e913e7b65a240a500c189fed4079edc32f70d58c1315c0d7184656ef8bf309d1b07f4e626141079a586052d2401299a397f42e76d3efd44b6bcd675002d5b9b9fc1bbd83fdae1ac9e4986a5ddd11e5a08523f6cd7b7c11ce7adffc4c96d08e62a33683bc06d22852b646f0f9fcdbe08e646ef6dfab5bf97072500884d30539d948e7a978b323682409d92709ab3b06c033fdf9559ec8c72b", 0xaf, 0xc6a, 0x0, 0x1, r3}, &(0x7f0000f87000-0x40)={0x0, 0x0, 0x0, 0x3, 0xa808, r3, &(0x7f0000f86000)="210f8473231b399051295760bac4625f68f4cfcd3c6fbb61f93e", 0x1a, 0x4, 0x0, 0x0, r3}, &(0x7f0000e0b000)={0x0, 0x0, 0x0, 0x0, 0x8, r3, &(0x7f0000acb000-0x5d)="fd633d916c41d5aef7636686644262980df3baac94ffa186e1b5c0d85b5cd4812c9e516e66d15471d44495d72c0f77a882207aa1d9ac76fb65c0cef734ecc7dda558309bc6804186415c0398bfc7c12cce68c75c180bb2c36a87689e16", 0x5d, 0x1, 0x0, 0x0, r3}]) 2018/01/17 16:07:25 executing program 5: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000027c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000000a000)=[], 0x0) 2018/01/17 16:07:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000075b000-0x1a)='n', 0x1, 0x0, &(0x7f00004b3000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup(r0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000221000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) 2018/01/17 16:07:25 executing program 7: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x2}, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000003000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000002000-0x1)=0xc) 2018/01/17 16:07:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00008a2000-0xc)='/dev/amidi#\x00', 0x800, 0x8000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, &(0x7f0000001000-0x4)=0x4) r1 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0xffffffffffffffff) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000cdc000-0x10)={0x7, &(0x7f000003c000-0x1c)=[0xeff, 0x100000001, 0x3ff, 0x1, 0x275, 0x4, 0x3]}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00008d3000)={0x0, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x200, 0x7, 0x6, 0x5, &(0x7f0000413000-0x10)=@generic="6bd9e5e964a7dfcd52c78a27aa5bee18", 0x3, 0x1, 0x1}) ioctl$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]}) r2 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000dda000-0x4)=r2) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00009e0000-0x5c)={{0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3}, {0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x39}, 0x9, [0x2, 0x3, 0x3, 0xd8d, 0x0, 0x7, 0x1, 0x800]}, 0x5c) add_key$keyring(&(0x7f00007e6000)='keyring\x00', &(0x7f0000bf9000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) accept$packet(r0, &(0x7f0000ceb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000550000-0x4)=0x14) bind$packet(r0, &(0x7f00005c9000)={0x11, 0xff, r3, 0x1, 0x4, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000933000)=0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f000096c000)={0x2, 0x0, [{0xbff, 0x0, 0xfffffffffffffffd}, {0xa00, 0x0, 0x6}]}) wait4(r4, &(0x7f000063b000)=0x0, 0x60000001, &(0x7f00001b5000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000e6e000-0x4)=r0, 0x4) 2018/01/17 16:07:25 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dce000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x7, 0x3f, 0x7, 0x8001}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x3, 0x2, &(0x7f0000001000-0x10)=@raw=[@call={0x85, 0x0, 0x0, 0x8}], &(0x7f0000000000)='syzkaller\x00', 0x6, 0xe2, &(0x7f0000002000-0xe2)=""/226, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000bd2000)={r1, @in6={{0xa, 0x1, 0x800, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0xffffffffffff708d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x393, 0x0, 0x14e, 0x7, 0x2, 0x1000, 0x10000000, 0x9, 0x1002000, 0xffffffffffffffff, 0x9, 0x3, 0x5, 0x20]}, &(0x7f0000000000)=0x108) r2 = dup(0xffffffffffffff9c) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000000000)={""/1024}) getdents(r2, &(0x7f0000279000-0xe1)=""/225, 0xe1) mmap(&(0x7f0000001000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r2, &(0x7f0000939000)={&(0x7f0000890000-0x10)=@ax25={0x3, {"95f46e3f43b592"}, 0x7fffffff}, 0x10, &(0x7f0000939000+0x66e)=[{&(0x7f0000578000-0x1000)="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0x1000}, 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{&(0x7f000093a000-0x1000)="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0x1000}, {&(0x7f0000939000)="47eaeb402ed6dd28ee360d52abb3f4e7db1ca11c66fd8ff767ec222cbd4315b2e7d9c2c89ca2645ff062e1407e6e0c9b99ba78873944cdc2d33d790d3b7cf5dfe163654e696692858b43f9225b4665659f7a8384be6f3376ed5195df062fce8d6b447a26a914da1c2dea7e2da77e982bce3749253745142b45143fdac498cc8545dff465c69bf79c863db8dd85bcc868b557d799d48d2fe6219bca9293ab25699e7d3b4f4d3323b5cac8a01b4f948b9a9e26c08cd943d41d955257df201cf7d6ee31cf9f11", 0xc5}, {&(0x7f000011d000-0xfd)="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", 0xfd}], 0x6, &(0x7f00006e9000)=[{0x50, 0x117, 0x3, "71721a6ea089f87055530b163a2cfabc58724118e80c601b9182ad85054cb688ddc98665e38c1a0c96f53c78a6a8f506a70d291e564ec0af2405d756"}, {0x90, 0x117, 0x1, "82f28d4d9ec381587ba28ad25d530613a3316974aa49705048837546c15ead007d91dc0ec7bb1ee561b11232ca4ccddea9f142c7553162d4f71801e0ff4ee33b17f514108f6f13ee3080c5de2b289a3f652c824325a41ea7e389ed14c325616767629e0a4a18880dece19572978edd54f5b9d950d9d61c7401fa33cb91d6d7"}], 0xe0, 0x8080}, 0x84) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000093a000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r3, &(0x7f00008ad000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x2b, 0x0, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 16:07:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000054b000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) epoll_pwait(r0, &(0x7f00001b5000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x8, &(0x7f0000b18000-0x8)={0x100}, 0x8) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r1, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/17 16:07:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000da6000)={0x1, r0, 0x1}) bind(r1, &(0x7f0000bc6000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x2, 0x4}}, 0x2e) r2 = accept4$packet(r1, &(0x7f0000f17000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000cac000-0x4)=0x14, 0x800) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000013000-0xf7)=""/247) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00009d7000-0x4)={0x1}, 0x4) r3 = dup3(r1, r0, 0x80000) tee(r3, r1, 0x1f, 0xe) 2018/01/17 16:07:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f0c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f000054f000-0x108)={0x8, {{0xa, 0x2, 0x7ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xce}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0xd6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) bind$alg(r0, &(0x7f0000015000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(tnepres-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000224000-0x3c)="df20aeb62b32ec33cfd8099d781c7b0616e33a0b598392f0a2dfed5ea89594f9c732061d1cc565000000000000000953aa13333c4e8602102580f02f", 0xfffffe5a) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000e32000)={0x0, 0x0, &(0x7f0000d4c000)=[{&(0x7f0000de1000-0x6c)="eb6ab946522390089ff2b3be38f6ea155437107f25d1945b343ae1d9585718d7", 0x20}], 0x1, &(0x7f00001ee000-0x1030)=[], 0x0, 0x0}, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f00003eb000)=0x401, 0x4) 2018/01/17 16:07:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x2000) r1 = syz_open_dev$sndtimer(&(0x7f0000794000-0xf)='/dev/snd/timer\x00', 0x0, 0x400) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f6c000-0x9)='/dev/kvm\x00', 0x20001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000004c000-0x18)=[{r0, 0x400, 0x0}, {r1, 0x102, 0x0}, {r2, 0x300, 0x0}], 0x3, &(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f0000093000)={0x80}, 0x8) mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r3, 0x84, 0x80000000075, &(0x7f0000fe3000)=""/188, &(0x7f0000fe3000)=0xbc) 2018/01/17 16:07:25 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000486000)='/dev/vcs#\x00', 0x4, 0xa6100) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002c4000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002fa000-0x4)=0xc) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x101140, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000af1000-0xf)={0xb, "effccf701a0b20e59ec160"}) syz_extract_tcp_res(&(0x7f00000c3000-0x8)={0x0, 0x0}, 0x5, 0x4) 2018/01/17 16:07:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000016c000)='/dev/sequencer\x00', 0x8000, 0x0) write$sndseq(r0, &(0x7f00009bd000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x5, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) close(r0) 2018/01/17 16:07:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000029d000-0x10)='/selinux/member\x00', 0x2, 0x0) r1 = socket$bt_l2cap(0x1f, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000647000-0x38)={&(0x7f0000dfc000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x4, 0x0}}, 0x26, &(0x7f00004cc000-0x30)=[{&(0x7f00003b6000)="f636675c646d5c4029a19c1fb2e0ab282e0e3b08aaed9bcf14bc8e1ae54741d20de24e0ff0e3e925f8db6a946ba4be741f47f78c85375551ca36e7b9e46bb56fa2cc5ede4544967361f3c63a6fc8c4ec1d2fc0c48fdcb790b6e1a69688b9656880365b36bdc4aaa560fb14aa48172ce2418df2eda5bc2d488f5bb24b4d3b1c4adaf5c0d8d606c70fdc17749b70059d6e0498a878a44b6fdb34cdecb1c2cef8b05237fef2ee8220d8cfb5743956dce043ed0da66f843735ac4757b6421dc1f77c0a33a9b5fd560248", 0xc8}, {&(0x7f0000030000+0x7b3)="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"}, {0x88, 0x117, 0x8000, "628b9bcaaf0ca1cfdbcede91e51e4d86480e38c93addb458a0b6d6c3202b172cb9e38ed1b4597f0fbba95b25f7690ef2f88fa81b55c5f630a679f6fde23ea25f6fc09ba06d4af26ba9dc6401fbaeeea491f25ef08176e5789d00b2b4e2d29272507f8257fbfb64f64793c4f91bcb79d9b182d1309a"}], 0x1110, 0x800}, 0x24040000) r2 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r2, 0x11, 0xa, &(0x7f0000891000-0x4)=0xffffffffffffffff, 0x4) r3 = syz_open_dev$sg(&(0x7f0000031000)='/dev/sg#\x00', 0x1, 0x5c1000) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) sendmsg$inet_sctp(r2, &(0x7f000095a000-0x38)={&(0x7f00003eb000)=@in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000f71000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 16:07:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xf, 0x0, 0x0}, [@nested={0x4, 0x7, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) mq_open(&(0x7f00008b9000)='ppp0nodevmime_type\x00', 0x1, 0x1, &(0x7f0000c08000)={0x0, 0x2, 0x1f, 0x11, 0x3, 0x5, 0x253, 0x3ff}) shutdown(r0, 0x1) 2018/01/17 16:07:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000ba9000)=0x0) name_to_handle_at(r0, &(0x7f00007fe000-0xc)='./file0/bus\x00', &(0x7f0000256000-0x45)={0x45, 0xd1bf, "efc8427368ce0bb8c1470bc279664f0a510ec95cae69e3ed408ca1f3bb49df43ead74d611f94eececbd60ac3e1fa1dbaf30edd0964501f50041fda17b4"}, &(0x7f000049f000)=0x0, 0x1400) ioctl$TCSETA(r0, 0x4030582a, &(0x7f00001e9000-0x14)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd8}) 2018/01/17 16:07:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) r4 = fcntl$dupfd(r0, 0x406, r3) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000853000-0x8)={0x0, 0x9}, &(0x7f0000d11000-0x4)=0x8) set_robust_list(&(0x7f00007b3000-0x18)={&(0x7f0000473000/0x3000)=nil, 0x1f, &(0x7f0000f5d000/0x3000)=nil}, 0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000232000)={r5, 0x6a, "90fb67d8535623171ded96b94dd9d35953339b5e000e6c55fa9c5945a163099869e59286783305eeca66ec9c256c84ce955cc82237f5ae792d9a2f0e3d25fc61bf146801cb375dc5ec2006dae0f41c2538d4366d74242d0dd501d6574c1e0b8584cb9b126c4445769617"}, &(0x7f000044f000-0x4)=0x72) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000026000-0x20)={r3, 0x0, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000018000)={r6, 0x8, 0x400000000000002, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 16:07:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00006a0000)={0x0, 0x0}) r2 = perf_event_open(&(0x7f0000a11000-0x78)={0x5, 0x78, 0x7, 0x3, 0x1, 0x1, 0x0, 0x8000, 0x0, 0x0, 0x8, 0x3c2, 0x9, 0x2, 0x4, 0x7fffffff, 0x9, 0x6, 0x3, 0x8, 0x80, 0x1b, 0x6, 0x5, 0xffff, 0x0, 0x7, 0x1ff, 0x5, 0x400, 0x0, 0x9, 0x6, 0x3, 0xff, 0x0, 0x400, 0x1, 0x0, 0x6, 0x2, @perf_config_ext={0x7, 0x390}, 0x400, 0x0, 0xdb, 0x7, 0x8, 0x1, 0x4a, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x4) perf_event_open(&(0x7f0000c21000-0x78)={0x1, 0x78, 0x3f, 0x92, 0x6, 0x8, 0x0, 0x1, 0x0, 0x6, 0x9, 0xffffffff, 0x6, 0x9, 0xa64, 0x0, 0x6, 0x1fc0000000000000, 0x7, 0x1, 0xfff, 0x1, 0x1, 0x4, 0x33, 0x9, 0x1, 0x1, 0x4, 0x100, 0x5, 0x2, 0x9d9, 0x1, 0x0, 0x6, 0x4, 0x8, 0x0, 0x1, 0x3, @perf_config_ext={0x9, 0xff}, 0x685, 0x400, 0x0, 0x0, 0xcc27, 0x5, 0x80, 0x0}, r1, 0x4, r2, 0xf) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6b000-0xb0)={{0x80, 0x0}, 'port0\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000b42000)={{0x20000000000080, 0x0}, 'port0\x00', 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSBRKP(r0, 0x5425, 0x7f) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dd2000)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000cd3000-0x5c)={0x4, 0x3, {0x0, 0x2, 0x401, 0x3, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 16:07:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000fea000)='./file0\x00', &(0x7f000077d000)=""/180, 0xb4) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0xfffffff9) creat(&(0x7f000005e000)='./bus\x00', 0x0) open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) open(&(0x7f00006e8000-0xe)='./file0/file0\x00', 0x0, 0x0) 2018/01/17 16:07:25 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e06000)='/selinux/enforce\x00', 0x90000, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f000004f000)=0xe8e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f000035b000-0x24)="240000001e0007f7020000000000f5ff037f2a000000ffe70003000008eaffff00080000", 0x24) 2018/01/17 16:07:25 executing program 4: clone(0x0, &(0x7f0000015000)="", &(0x7f0000006000)=0x0, &(0x7f0000016000-0x4)=0x0, &(0x7f000000f000)="") syslog(0x0, &(0x7f00008d2000)=""/89, 0x59) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006e9000)='/dev/sequencer\x00', 0x102, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000001000-0x20)={0x0, 0x1, 0x6, 0x3, r1}) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000cff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 16:07:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000209000-0x15)="00000000000300000000003600") fremovexattr(r0, &(0x7f0000e63000-0x16)=@known='system.advise\x00') 2018/01/17 16:07:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000084b000-0x28)={@common='ip6_vti0\x00', &(0x7f0000272000)=@ethtool_coalesce={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ca8000)='/dev/hwrng\x00', 0x80, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000462000)=""/187, &(0x7f0000b2f000)=0xbb) 2018/01/17 16:07:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x5}, 0x10) bind(r1, &(0x7f0000d02000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmsg$alg(r1, &(0x7f000007e000)={0x0, 0x0, &(0x7f0000577000-0x10)=[], 0x0, &(0x7f0000b62000)=[], 0x0, 0x0}, 0x8c0) socketpair(0x1a, 0x805, 0x2, &(0x7f0000231000-0x8)={0x0, 0x0}) ioctl$KDSETMODE(r2, 0x4b3a, 0x8000) 2018/01/17 16:07:25 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000)=0x0, 0x8) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r0, 0x1ed14000) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400, 0x0) 2018/01/17 16:07:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000cd9000-0x1)='\x00') syz_emit_ethernet(0x2a, &(0x7f00001b5000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x3ffffffffffffc8f, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @loopback=0x7f000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0xb4]}) 2018/01/17 16:07:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000924000)='/dev/input/mouse#\x00', 0x7, 0x501001) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000588000-0x71)=""/113) r1 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) io_setup(0x1, &(0x7f00009b9000-0x8)=0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000007a000)=0x0) io_submit(r2, 0x2, &(0x7f00008f8000-0x40)=[&(0x7f000083f000-0x40)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000554000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000b03000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000d10000)="", 0x0, 0x7fffffff, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00009c4000-0x50)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_addrs=@nfc={0x0, 0x0, 0x0, 0x0}}) 2018/01/17 16:07:25 executing program 1: mmap(&(0x7f0000000000/0xb03000)=nil, 0xb03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000742000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = fcntl$dupfd(r1, 0x406, r1) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000b04000-0x4)=0x0, &(0x7f0000b03000)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f000099e000)=""/54) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f00007de000-0x88)={0xa60000000, {{0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000136000-0x10)={0x3000, 0x104000, 0x0}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000b01000-0x18)={0x1, 0x0, [{0x40000081, 0x0, 0x0}]}) 2018/01/17 16:07:25 executing program 0: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000fe0000)=""/33, 0x21) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fe0000)='./file0\x00', &(0x7f0000fe0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f000067e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000cd4000)='./file0\x00', r1, r2) r3 = syz_open_dev$vcsn(&(0x7f0000fdf000)='/dev/vcs#\x00', 0x2, 0x200000) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f00009a2000)=0x10000) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x10000) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') creat(&(0x7f00007d4000-0x8)='./file0\x00', 0x0) open(&(0x7f000010a000)='./file0\x00', 0x0, 0x0) 2018/01/17 16:07:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000081e000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000073d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x7ff, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x7ff, 0xffffffffffffffff}) r2 = syz_open_pts(r0, 0x8000000005) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x2) writev(r2, &(0x7f0000366000-0x80)=[{&(0x7f00009b3000)="", 0x0}, {&(0x7f0000b6b000-0xa7)='~', 0x1}], 0x2) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000886000)=0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00001b2000-0xc)={0x2, r2, 0x1}) sendmsg$nl_generic(r3, &(0x7f0000be1000)={&(0x7f0000478000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000028000-0x10)={&(0x7f0000864000)={0x148c, 0x33, 0x0, 0x4, 0x0, {0xf, 0x0, 0x0}, [@typed={0xbc, 0x5b, @binary="a083a6249ed9524a862026400e453e8aa58c8635cfaab44a1de93c5914bfa39141875b9b82857d508e029e0240338dd7ff1f0a891ac63c305f6239ed46ad7d5ff5a045f1b8a86785e44735fd74191d2a893b89a3fb6d19424111db02a98f076f671a4221d5d357f31e6091394bad37f264acc9f9648a6aacba36d6b60d8a40643e507e99573740f8bee196bef13317e2ef04e6cc98db33e6ba692753ee67296d5f06b82588db1fcb665c608eced6f06fc6"}, @nested={0xd8, 0x74, [@generic="7bff8448c3bb554f5226154028543c10d1accbcec28417c0f0ee7a863509978bfd8c214074cd659d28e37156b2d9d04a4acb12087dbc0a02808e394e6cff1a46eba604cd4f085fcdd747aea49598399e863ffeb454baeca8073627ce2ac9b6a166dba5927d773f00eddbd4dfacf761cff6489d33ea76582f776cc218c9b98149ab251fde36b98004897911361ee65d5dc41a074e651444acfc622158f79f9321ac296d3924f4060e734d6910", @generic="c5500aa2f4e3b959abf10b23787fb2294d66638f381c7fb2c3ec2b", @typed={0xc, 0x70, @ipv4=@broadcast=0xffffffff}]}, @typed={0xc, 0x43, @fd=r2}, @nested={0x1224, 0x89, [@generic="51c24bd5cf05fbf6ffe6b32d717d9419e58de9e9ff1b19d69a359bb4a49b0531c309a4d82caaedb7b77d7f941dd68ccfa91ac173c07fb5c129ada853e924254f55ba72e4ba864eb7cf8083448aaca92a2d7a37c50070a27735", @typed={0x8, 0x91, @void=""}, @typed={0x18, 0x41, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}}, @typed={0xc, 0x30, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0x9c, 0x29, @binary="a684f5a1b0c7d7fe05a55a52ad2cef2b4315e349dd8ae577c1677e3df5ee2b0aa966af34520a3800420d4dd20e659ead7203ee96f68382489806e5d1ac52b6f36ef39fbb599036a669d5a8be569191fd8f663ed7fb800ec17abfe6b625668299c13645eff34b8e2c36f44a5aae82e8f9186cfbfda7afad076cf730c4e5f4d97cc9cc6b781dd9d2c05cfb51524436203d17d5ba0b"}, @generic="2552313b20db64c8e3d0febf06605fd2dce7d194e43c6afb6c500eb5bf8cdcb7228d9a4dd856b0849b8dc188dc3aa48e4ca243229c51198c06dd585ba20ff1080ab8fb512734c699a3a4359fc39fb39f2b094ae09b7bdc9531ba0a360e525d20afb50288048ea63a6dc97c2d068cf213f184ae4e95ba2f6162610c211d84211e8ad7d5f0a51dbf356ce84d1764d716d85277dbad69e3f9bc7a120933867b01afce997cabd4120d19f2685fabf5cd1e51ad114fa74bac51e4336baef48d962e70e29dcba49e06f3c47c74e795b543bd98d77bfb0991db4544b953423bce68", @typed={0x1008, 0x70, @binary="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"}, @typed={0x8, 0x67, @void=""}, @typed={0x10, 0x5c, @u64=0x9}]}, @generic="a8bc66e6ad3f7ecd88463d9bd43611dbfbcd530fe8c8302e4f9dc0e1836dc77ed39522dcd9a4d69b4da5316308e1051dc940a6f1f60762cecc92fd78ccca25a4a39e7010a53b67adf538ad65769201812d5099b9735df60b7346771c1d2af78a1bc5434ff5ea9aa06b7894e29589977ae77256591461c3d41381d4744cae05a1638890aab60adcaf44e35e7f782abc7eed8cb33e8ba8809d1a901ae6af4888a7297c27837b0e7acd699a0b10bb2ef29176d3c62b"]}, 0x148c}, 0x1, 0x0, 0x0, 0xd0}, 0x1) mmap(&(0x7f0000ad8000/0x1000)=nil, 0x1000, 0x9, 0x11010, r2, 0x0) 2018/01/17 16:07:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000005000)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000260000-0x10)={0x5, 0x6, 0x4, 0x6}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f00000cb000-0xf2)=""/242, &(0x7f00006a3000)=0xf2) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x49) mount(&(0x7f0000dbe000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000ab0000)='bdev\x00', 0x0, &(0x7f000000a000)="") 2018/01/17 16:07:25 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f000051c000)='/dev/usbmon#\x00', 0x1, 0x4000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000ec3000)={0x0, 0x5}, &(0x7f0000647000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x3, 0x97e, 0x8000, 0x4000000000000, 0x9, 0x4, 0x4, 0x3, r1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x0, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00001eb000-0x30)={0x14, 0x0, &(0x7f000057e000)=[@increfs_done={0x40106308, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000bf0000-0x1)=""}) 2018/01/17 16:07:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000570000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) socket$bt_hci(0x1f, 0x3, 0x1) mount(&(0x7f0000ba8000)='./file0\x00', &(0x7f00008ed000-0x8)='./file0\x00', &(0x7f000044b000)='ramfs\x00', 0x2010000, &(0x7f0000969000)="") getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ce1000-0x14)={0x0, 0x7f, 0x6, 0x8, 0x80000001, 0x3}, &(0x7f000075b000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000a6b000-0x8)=@assoc_value={r1, 0x800008}, 0x8) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f00009db000-0x8b)=""/139) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000943000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00001fd000)={r1, 0x5, 0x2, [0x7, 0x100]}, &(0x7f0000a40000)=0xc) r3 = open(&(0x7f0000622000)='./file0/file0\x00', 0x141042, 0x0) get_mempolicy(&(0x7f000080f000-0x4)=0x0, &(0x7f0000140000)=0x0, 0x5, &(0x7f00007ef000/0x4000)=nil, 0x4) io_setup(0x3, &(0x7f0000360000)=0x0) io_submit(r4, 0x1, &(0x7f000057f000)=[&(0x7f0000961000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000b7e000)="1d", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00001c4000)=0x8, 0x4) [ 162.162329] binder: 27125:27129 BC_INCREFS_DONE node 130 has no pending increfs request [ 162.191409] binder_alloc: binder_alloc_mmap_handler: 27125 20000000-20002000 already mapped failed -16 [ 162.212680] binder: BINDER_SET_CONTEXT_MGR already set [ 162.218179] binder: 27125:27129 ioctl 40046207 0 returned -16 [ 162.221112] binder_alloc: 27125: binder_alloc_buf, no vma [ 162.221154] binder: 27125:27132 transaction failed 29189/-3, size 80-16 line 2903 [ 162.240875] binder: undelivered TRANSACTION_ERROR: 29189 [ 162.246461] binder: release 27125:27129 transaction 131 out, still active [ 162.253441] binder: unexpected work type, 4, not freed 2018/01/17 16:07:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000525000-0x9)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f000042b000-0xed)=""/237, &(0x7f0000205000-0x4)=0xed) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, &(0x7f00004d2000-0xbf)="", 0x0, 0x20000001, &(0x7f000033d000)=@generic={0x400001e, "e5226c70c61c20a788116278d1cb85b0640254a0e3b124121f0f3d51d6d93c1ce2adff62400b9e1918ec78528ea7b231cefd4aa00feda067f413a5076705782d585ca390671120c3c617639e417f6a55d996d01c23818f4e222f191a6d292de0892dc9c3b2df196ce64cadcf59f9658f02210339106af46197908cebe446"}, 0x80) 2018/01/17 16:07:25 executing program 6: r0 = creat(&(0x7f000019e000)='./file0\x00', 0x102) fremovexattr(r0, &(0x7f00009fc000-0x19)=@known='system.posix_acl_default\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000324000)="4048de9e025b045c2e0c7a43294924b70e04eb35af28acbdae346690e6c98e155924a697af11e57dbcb9bb11cc137c3e1525ce230057ac9ad3d778299f3d7669db") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f000056f000-0x12)='/dev/input/event#\x00', 0x0, 0x4000) 2018/01/17 16:07:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00005ff000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bfd000)=0x20) splice(r0, &(0x7f0000a44000-0x8)=0x0, r0, &(0x7f0000b2e000)=0x0, 0x1000, 0x8) 2018/01/17 16:07:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c68000)='/dev/kvm\x00', 0x8000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00001b0000)={0x3f, 0x7ff, 0x81, 0x7fffffff}) r3 = fcntl$getown(r1, 0x9) ptrace$setregs(0xf, r3, 0x8001, &(0x7f0000671000)="d4b5537c40ec09a8afd94498") ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f000024c000)=""/211) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x80000060006e, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/17 16:07:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xffffffffffffffff, &(0x7f0000001000-0x8)=0x8000, 0x80, 0x0) 2018/01/17 16:07:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = 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) syncfs(r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/01/17 16:07:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000bbf000)="260000002500150485ffff78000036de03efffe7f340000f0e000100ffeefffffff400008800", 0x26) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000995000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffb, 0x1, 0x3, 0x3f}, &(0x7f0000e6a000)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ace000)=@assoc_id=r1, &(0x7f00002d3000-0x4)=0x4) 2018/01/17 16:07:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00007d9000)='/dev/audio\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000021a000)={0x1, &(0x7f0000132000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000d3e000)={r1, &(0x7f000088b000-0xa4)=""/164}) flistxattr(r0, &(0x7f000035b000-0xc8)=""/200, 0xc8) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000449000)={0x2000, 0x0, 0x1, 0xfffffffffffffffe}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000a4c000)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000357000)={0x1, r3}) ioctl$sock_SIOCETHTOOL(r2, 0x8912, &(0x7f0000543000)={@common='bridge0\x00', &(0x7f000093d000)=@ethtool_drvinfo={0x25, "b3b278e93482fd05958498ef05f919da08c2f38564fa9f602b1318b835f4bff8", "8a7faa78bfcce15e8a34409a884d5c6fffd4e01fee465ffc88ae88a29ffec0f9", "4b3350000000000000000100009e83a615afdf41000208e18da350f75e748a18", "ff53a80dee6c6cba4420c9d847f43d580279caaa1c51a60226d8c5f1cdf791b0", "8ff89e3201a21d2bba7dd915fb7238c4dbd360cca239946f7b40c4a7e0c01dd8", "29a8da9a025d4b6008d34e98", 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = getegid() setfsgid(r4) [ 162.258730] binder: unexpected work type, 4, not freed [ 162.264044] binder: undelivered TRANSACTION_COMPLETE [ 162.269205] binder: send failed reply for transaction 131, target dead 2018/01/17 16:07:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)="") r0 = syz_open_dev$dmmidi(&(0x7f0000ef9000-0xd)='/dev/dmmidi#\x00', 0x800, 0x4280) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000005000)={0x2, [0x0, 0x0]}) chdir(&(0x7f00002d7000)='./file0\x00') r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002a1000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) mq_timedreceive(r1, &(0x7f0000a62000)=""/222, 0xde, 0xa0c9, &(0x7f0000afc000-0x10)={0x0, 0x0}) umount2(&(0x7f0000f66000)='.', 0x2) getcwd(&(0x7f000016f000)=""/4096, 0x1000) 2018/01/17 16:07:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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$unix(0x1, 0x1, 0x0) sendmsg$nl_route(r0, &(0x7f0000858000)={&(0x7f0000f03000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000acb000-0x10)={&(0x7f0000a3e000)=@getnetconf={0x14, 0x52, 0x300, 0x0, 0x1, {0x0}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000df0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$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}) 2018/01/17 16:07:25 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x1, &(0x7f0000001000-0x4)="", 0x27b) socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x5, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000-0x4)=0x0) r2 = dup3(r0, r0, 0x80000) connect$llc(r2, &(0x7f00004d4000-0x10)={0x1a, 0x8, 0x6, 0x0, 0x0, 0x100000000, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) 2018/01/17 16:07:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000dee000-0x9)='/dev/sg#\x00', 0x8, 0x2) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x38f) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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) pipe(&(0x7f0000849000)={0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f0000010000+0x7fb)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000012000-0x9c)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x20000401, 0x0, 0x0}, [@nested={0x8, 0x0, [@generic="03"]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 16:07:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x2000100) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00008c9000)='/selinux/member\x00', 0x2, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00007b8000)=0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000039000-0x28)={@common='ip6tnl0\x00', @ifru_settings={0x0, 0x0, @cisco=&(0x7f0000e13000)={0x0, 0x0}}}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000693000-0x108)={0x7ff, {{0xa, 0x0, 0xfffffffffffffeff, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf72a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/17 16:07:25 executing program 4: r0 = getpid() wait4(r0, &(0x7f0000b23000)=0x0, 0x40000002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = openat$audio(0xffffffffffffff9c, &(0x7f000088d000-0xb)='/dev/audio\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f00009e9000)=0xff, 0x4) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000ddb000)={0x8, 0x100}) 2018/01/17 16:07:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x14, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$can_raw(0x1d, 0x3, 0x1) 2018/01/17 16:07:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f000052d000-0x8)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000816000-0x1)='@', 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000463000-0x5)='reno\x00', 0x5) r1 = dup(r0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00007b7000)={&(0x7f0000c0b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000efc000-0x10)={&(0x7f00007f0000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) io_setup(0x1, &(0x7f0000f13000-0x8)=0x0) io_submit(r2, 0x5, &(0x7f00000b9000)=[&(0x7f00008ff000-0x40)={0x0, 0x0, 0x0, 0x1, 0x5, r0, &(0x7f0000ddb000-0xff)="eac44250e07b4a36d5ab6f69c5ef732641820dc63dbf59198dd4d02d4862e206d7970f932c05e4d8e6effb7ad833433889905a457f5bf69b04bb28809859310b50d71790801c0a306659265640d3a259be867b896adec4ea8654cbc794eab38fd485f65be1abe5acf933a98dd539862070d188828cfdb0077908c16d6ae83faf183b655ce1bf5316788e312a71f6c7d845f23c93eacfdd5295081e731855cb6309a79f3fdbc8c02684763e03b8c041e11fafd838699c7b1316525d5cf071c35171e9843268295b5f4f7bb0c1ca50ddd2c97287a0ab8b7fc5e106eb3fa4cd4d33b92073b42a3baf30510fbe1ebb70bdc710752dd6012ec2f32b7bc1102bcfb5", 0xff, 0x1, 0x0, 0x1, r1}, &(0x7f0000e25000)={0x0, 0x0, 0x0, 0x8, 0x4, r0, &(0x7f00005fd000-0x4f)="b351f62de00b2e484d8204f3ee25587532102c83ebe9306ff1c48aa3c41510676d5efe390ab2492608bdc87f122bf8147a9ab5b6e935bf96308dd3914002f601766ad70418444986796de85eb4fa4a", 0x4f, 0x4, 0x0, 0x1, r1}, &(0x7f0000be8000)={0x0, 0x0, 0x0, 0x8, 0x1000, r0, &(0x7f000020e000-0x54)="12ae61d46ab981f872188acf79220b0573ae31915413414a01aa96868f25b0fc8e8b501612a166b756e7da934f668f5bdca2051599cd57cf105cd0e1aacbb611d55f3f6f4e59f7a37a6094cba21e7aa79fca3c91", 0x54, 0xfff, 0x0, 0x0, r1}, &(0x7f0000538000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000ce9000-0x8a)="07e04eeda9d7d61221091f0e1580b6d246e90d2e1050503e9ff5f1ba33b8644cbad7134bfb3f3532a440ae50a6c351aa5d3a04abd36cd631b7cd57cae47510bcb3eee011b80f021aedbe6d604810cd00195f8e752fea250a1f7cd8a9e6d8b29a9aceff5c0f8f4a3b044c7b26505e107c7c8bbadf22d7123d1d76082d2b87c8362c196af537e00624c54d", 0x8a, 0x5, 0x0, 0x0, r1}, &(0x7f0000029000-0x40)={0x0, 0x0, 0x0, 0x3, 0x81, r0, &(0x7f00007b1000-0xf6)="b90282b788aff4ed2fada3c9301dfaea82aefc219f952e63675d61e355bcd0779a8bba407bf5af162227d55e13d53cadd9ada532ace144c781cdf59dea1637cf7303d3e4316a47cee0484ae95d273de34de1aa67818ecfdd807091f214658c3f6e9c0ca92bbc6f0aaa4cf95387d3eb59fde1def33e73f1758cf3f2563b7d43c23eeeedd9d801e412c27b4c4ff45060b16c17b7397f805f69c79fffe89842e39d0cd777ada60a96d3a57bf0dcf2a3fe789307d0cfc07df196e7f43c8587d07319ada9a3539cf18e044f0f6185781b107bc373d262036aa2e42f113303962806a7771ff0126cfa4129d26296de3f2f7897415419688b9d", 0xf6, 0x4, 0x0, 0x0, r1}]) sendmmsg$unix(r1, &(0x7f0000bbb000-0xfc)=[{&(0x7f00003ec000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00004f5000-0x8)=[{&(0x7f0000636000)="03e50186a101eec4a68a33cab72ad6d922af3a9dbc6f148414067f1319514fe0460fa6c02e4bf836c2d603b0215416bef8177fc33f1f7c1fe0a18b1cfdbed1bdfaa1f8849df95ec04f61b2f549671a0296503101926f769ab4fe2a540325d46750664a5e278abad738fffdebf9f318a006017e98342477d7d9be54218cc351e5f2b64ea75a990853552b2f18f4a71c1b3470f36118ac38d64d0b7167d5f1db9d72a51955c19b55fbe2f2518f94f1050cc62826301e171d05c7923ccddb6d553523befba659c832f0f9cdfeec6b60827bdff389875c3ed2afa9fe05b953d3236a516fd7e93670ea385dd1be43957e48484d07aca8a3e21ca488d2d4d1742c00e31a0dbed07d280f73402b6423c547bedd6b6dca9ed846a045c3e8ce5d227a9bfd63d876cc12229ceff7bd89a6de2f141c2f8b9a6c5c1195c8b81470de119baf2f9a32db40363d2009f7703fcb7cc1c7eaf4a22ca1cb16e43889985b2d4064266ab2a402b07abc6a5738c17da62916d4da7274487e3cecf0df71b5a373a3b6765e4bf88e6154c25a79506dd674f799497f48dcd982817b8a0b8f500a42f3e13cc98467092a9facbb29479c96687dff348bc4c91fc4971e50dfe7c209bc14d2c7212be8532b3b5b55dd133fe28089189bb739891c45525031766f62b29782b92c7bd2e37f7edb923db65eca72accf952ffa885aa388386f16b7d6d99a3a28bf513967e1f61fdb392fd5d07cf5456c4f037e27dc003ccd6e02966d57b17fc3aa9a059d91798056f044e7bda096f2d504e724fbc2f8afd9450cab8bb5aa2a2b14bf94e703880bdc7f7d08fafb34cdb3cb19b829427d3ea3f1a8226b0dfd7f91bc7ecad0f528cda2bada8bc3bd631258173e4919ed41bf208f417e5eb7d597f778f71be9193576c93423b3b67565c4c8ba756e76cbbccd81d1e13a1adc8ad333c85643214060767cdf3cd96d414654aa0de3d319b6689c991647702772f09a8d516685f10f27474f51f588dfe5ad02b02c73ce23aa80874fb2322e9b68616f44dafe8e6d873177de5ba387a29f7ba73f9ed561ecc544972a13698ac1d032479dab33a1a0a1af65248d6af8aa28692f2b2dcb18618e111537f93ef7670d49d0b2c285273c23835905ff5ffb646c431ce0452679f82719d5bf299fede6c359e9c6f86e3993d3ab2e1fc47e6a7d49f940a8745c0d9c94ac2cedf92406dacfcca8f9b3af34c6e813fb67b364e84dd031c3c75099e9379b94011443ff9e73921a858df414a2228fba53e1bd7f383be75eb3c60b9526a6838691885ffddbc82754776077e910a1510cf20ba1dbd9ab5aa70695fab24ae54de12c8c6017c572c96f86b8d17795771c67e358036d8031a41819b1622bd9fa3a8d64344031673e825950b9268bbec7b10cd44aaa2c839b71dd58088d59466b470ab2f2696732d7ace26e887b685ac8f6f0e444e63cb0265839af47d236f76abf664783756d51bab3e57d01f34ff700b5b94c708cd65237498dd2e94e79beb05868d6a93675cf5e1704c5d60cc1f85d77a5f468fcdffeb8586f297ff5f3f793375be39d367b5443178322fffaadc4ee92b388651dcef582d01439f7fc31d710c624e06a6a49d13fff4ff46e6156367bb11bebf1582bbd3e0985ef89751810641a3f9499ee690aeee5118ac886a07d2a2f8e62110667f8d6fcf40743793013521e90afe3b3c447e6a8da39c213c583400d1b84e767ebdb82d5dcc79ef71a9183b9db88729982cc38063c0f92a87d14f22fb1579957f3e8dda347210a2e94028a837f8da62ce4475f264510205ed07a86ccbd86912f43d4741e008c7c6c4e8110319289fa8b56642217f2c701ae5728079207b59879fe4c3768b695aa74c173a2803d09ffa2ba71ba98b8d1ace8dce745e1d047314dbd186ed9bf4364ab6daebea20fd007d186a0cfeb9f0cd4b2969399439c8071082f267dac46af4fcb130f52ffa7ea81a4143502cba0c7fb7c236efb932029dfc966ae3e831c2f3994db4e5e9487da149146118198f24be8f8aeabe310495f581759e654e725bafe24943c11d75b7b5b360c42c7a3a4eebbf2aef7fb6519f862479b1117176ca1895cfdfd1ed50f2fc7e6055e6d9c5b69bbb2993d203d0dbd46f1d2bdb396ba021b28cf249879c039b79632bb10311ba799f43e365496758a2e81068fa2072cda0bd3a9b5c768f849e7a9f4b69ee3a5b95ef402c69d7814eb8d680b88093a31a3292d87516294f63bf5cae03ccf90b96fbb35338924ae5588b32b2556e298f0c15e062f482e5093c3b1987f95c5514848becc0635a4ae8653b64481adf9089be7df0aaa0053ff8a1ff6df5aeada622a48a29fc313c50c4c177657f64b7f909e8a15743bd4c76369ca605598c4c54248f23cfb8c38c60489efd6f390ff69f0c17240dcf042e33ff4e795d46c9dfed70925b5ace982cfc45fc199292b8f12dbdc9ceaedcabfbe20468462ab19db11670cda03df9378ae3ac00088f2a44468f28ce5ded4c2fd575fd1a6acaffcc1a3c5218289bca5fa5326dbd2401f8e09b805385e21c9089154e545583ef2c8ed387c40efeed056eac3e2ecdfb1d384778b7aab43b07885857f790087841034448f454ac34ca7427a8014ec9092e9b3bee016b2c49d5037be0ca33bfbb49873857c28a811202e81b614ebd625f2f56df3b3c6dec4b40d4e1666373880df0da8a3c4ebd09d953632b1935ab52399f42b915290f8d4bd6413659402164bba31c9b1e337614b73f25b80b597ab9b171e6d079d8485ad9ea9a94bdad5d491c05d945feb09fd9524d76f89867fbf65efc4faea4a448759f1c8bc3b8276afe165ae5e2e5bb3a2d8180e5bc552de4a254dc85a575e2d96466ede2ef10d3514d491ce0425dc5b3e74de8d80a50ea1be2abe059650a8c9801fa71df8b6d1afa237084d6156ad5cf3f450cfc103f76edda7a0da04e005a41dca4beccd75bfd212b4c6b632f214e7e367f54ab5a6c38c37467957cde7da4a4866ec1ccbdaf3414da326c5a5c3effbbe4bb8dc868b54812e6a7dba28158ca902b4e4c9e4491e0d35becfe7ab0bd758803cb9b6d3eb8f7b22c5e9eb96b2def58ffaca1c8795468996abee7a30fa220b00b409f1ed3713e98ac977df88ac49d4f9c051a23a89d0495a5c3497b33358e6cd4479a4df4ef961298bd5420a8e6886f1dca0ced8c389109fb54549aed44d748d29f9b4dc8148cf8e26395cf9debef93eb84c53e22229bca9aa7be58d1f99a71fd341fb", 0x8fe}], 0x1, &(0x7f00000d2000-0x48)=[], 0x0, 0x0}, {&(0x7f00004b0000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000d85000-0x18)=[{&(0x7f00007dc000-0x4d)="02e42d687834aded351ecd23d7d3d0012b902a3574365ae94a620b5f550c91248a3ba571", 0x24}], 0x1, &(0x7f0000fc1000-0xc4)=[@rights={0x18, 0x1, 0x1, [r0, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x98, 0x4050}, {&(0x7f0000a1f000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000aae000)=[{&(0x7f0000abe000-0x83)="", 0x0}], 0x1, &(0x7f0000db5000-0x88)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x58, 0x40080}, {&(0x7f0000fa6000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ba3000-0x28)=[{&(0x7f0000032000)="", 0x0}, {&(0x7f0000a5a000)="098f0ba8fe29f127efc29a107a9cf398f49909fda8325938df42110674c72dd2f9464b105f568371d2c409c216116f24d16b88ee539cb5ca", 0x38}], 0x2, &(0x7f0000afc000)=[@rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x58, 0x0}, {&(0x7f00006f2000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ec7000-0x8)=[{&(0x7f0000172000-0xb7)="", 0x0}], 0x1, &(0x7f00003cf000-0x78)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [r0, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x58, 0x0}], 0x5, 0x0) 2018/01/17 16:07:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f00002f5000)={0x0, 0x0, &(0x7f0000002000-0x8)=[], &(0x7f0000000000+0xf0f)=[], 0x0, 0x0, 0xaa4, &(0x7f0000ac6000-0x4)=[], &(0x7f0000001000-0x18)=[], 0x0}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000ed9000)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000080f000-0xf)='/dev/sequencer\x00', 0x400100, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000002000-0x4)={0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) r3 = fcntl$getown(r2, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000d51000-0x110)={{0x483, 0x1, 0x65fc, 0x9, "42885073773a25113daf6665b42c2a477aeee3f41673db28b5d8327f7ac8c45654418f14f29e3858034d281e", 0x8f96}, 0x0, 0x0, 0x6d, r3, 0x2, 0xef74, "3f5aca402f0bab01f56d8739b7ecff40f90fe6da6ef24ff159af0aaa626216c35774a1cac52ab21c5c8af10c4b86de762282fdf243499d4d63b9354b5b87af44", &(0x7f0000042000)='/dev/sequencer\x00', 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xffff, 0x0, 0xffff, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r2, &(0x7f000066c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x80000004, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00007e5000)=0x0, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r4 = 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) dup2(r4, r2) 2018/01/17 16:07:26 executing program 0: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000be4000-0x28)={@common='ip6gre0\x00', &(0x7f0000ff8000-0x2c)=@ethtool_ts_info={0x41, 0x8001, 0x18cb, 0x1, [0x8, 0x2, 0x3], 0x6, [0xcf91, 0x2, 0x515]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00009ac000)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000ff9000-0x30)={@loopback=0x7f000001, @broadcast=0xffffffff, 0x1, 0x8, [@dev={0xac, 0x14, 0x0, 0x15}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x3ff, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @loopback=0x7f000001]}, 0x30) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) 2018/01/17 16:07:26 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000003000-0x8)={0x19c}, 0x0, &(0x7f0000003000)={0x77359400, 0x0}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000-0x7)={0xffffffffffffff9c, 0x50, &(0x7f0000003000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000004000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x78, "5fd61dd9d8ce586e5818ea08097c1f9825c3a7626f2a8a197edbed278dee46d1ae4520ec82ff251e798d11d4c8f62fc976e8f0cc16c005a49f17ff3c00918e8968d38269642d023a824c5ea50616bb18068a469269ccd33a55256d03fa8c82db28f5f4c031d231ab339f6b6f11c1a015ad70a9c14f723651"}, &(0x7f0000002000)=0x80) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000003000-0x14)={r2, 0x8, 0x2, 0x1, 0x7fffffff, 0xffffffff}, 0x14) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000-0x4)=r0, 0x4) clock_adjtime(0x0, &(0x7f0000002000-0xd0)={0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 16:07:26 executing program 6: mmap(&(0x7f0000000000/0xd47000)=nil, 0xd47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0xa, 0xffffffffffffffff) sendto$inet6(r0, &(0x7f00005d4000-0x2)="", 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet(r0, &(0x7f0000d42000)="", 0x0, 0x0, &(0x7f0000784000+0x227)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 16:07:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000033b000-0x12)="2e6465ff23", &(0x7f00005ac000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000eda000-0x5)='em0%\x00', 0xfffffffffffffffc) r1 = add_key(&(0x7f0000a10000-0xb)='asymmetric\x00', &(0x7f00000ed000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000856000)="", 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r0, r1) bpf$PROG_LOAD(0x5, &(0x7f00009d0000-0x48)={0x8, 0x7, &(0x7f00001ae000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x1, 0x0, 0x0, 0x0, 0x30, 0x0}, @call={0x85, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b74000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000a0f000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = accept(0xffffffffffffffff, &(0x7f00009b1000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008b1000-0x4)=0x10) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000990000+0x54e)=0x80, 0x4) 2018/01/17 16:07:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000561000)='/dev/midi#\x00', 0x7fff, 0x2000) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f00006cf000)=0x10000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000059a000-0xf6)=""/246) ioctl$EVIOCGREP(r1, 0x40047451, &(0x7f000039b000-0xae)=""/174) 2018/01/17 16:07:26 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2480, 0xfffffffffffffffd, 0x0, 0x401, 0xfffffffffffffffd, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff009, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0xc150, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000412000)='statm\x00') sendfile(r0, r0, &(0x7f00006c7000)=0x0, 0x8000000026) 2018/01/17 16:07:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000aef000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00000e7000-0x4)=0x2000000000007, 0x9c88be9f5a8c7c99) write(r0, &(0x7f0000bdf000)="", 0x0) memfd_create(&(0x7f00001a3000)='\x00', 0x5b29d8e217381963) dup3(r0, r1, 0x0) write(r1, &(0x7f0000e87000-0x1)="", 0x0) 2018/01/17 16:07:26 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000963000)='/dev/snd/midiC#D#\x00', 0x1, 0x40a300) 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) timerfd_gettime(r0, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000000)="762439f54fe37bdf0dbc69aadfe63421c48c349e63f8067eaaf32b439a9290a730d8414b1fe0be98ce7e7b015140fe0f7812e0c67eddf264d859657009e5c4c136d0b32670bfad82d21ce0d2d765d15257c8dd3bb2eff039fcfd174eb51380f02c8efb2871bb08ad17b5eb643d432a08143d3a508af737b17045ca62c56001dad03c8edad022ff243327efb3fc2aad6261f4ca466a9eb0a2790736b526f3e64935157f4d2232dc52857b30560b871b1f6ed85fe6b0e9d225dfedabd4fecde39fbba63c3201dc967d1c1db9f75b33248bf12392", 0xd3}, {&(0x7f0000000000)="91499101e60580003bde8efcd4e52d75d0fd898506794db29bedf74ef0d79370ed96572b19dab0cc876d8c18caca0b38cd5d7af3f90cec04aadb582a57be90896dd6151e377771e3acee8eb2d84101691624e65bd838d240f61dc2dac3786f79780b2b74877498b81a2ca20a6ae144214159c2f406dc827aa756bf682d0ee315079734e0b5e65939459e05cd7f9f3a7f9af006dac79298710069564a7916fd6e4738bf35897ecd5e11b75dc5e17a071eba2c7fc098cb606c1195fe2f2051a3e82b2b273e6f1e69936c7dc20cfc175fd664edceb502", 0xd5}, {&(0x7f0000dfe000-0xe7)="9fd5849ba7104649b69d80b8e8dadd777455b209a8954c653e0b91f3c1d850fe2e1730c767dbd8ce6976aa437bbfe5970dd43338fc206e30f069c35441e75a7e98d28beba2bc87141f573a7a5d27a5cd052df2ade60260826e8f75bf92548394839a3c498d1618f2fa2fa9c8dcf2efd645da3ee65630aae0b244914c2e7741b6f80eca22e72c51b31d5cd6624e39eb0133339fa0e0561d0873f6b687921a82d76c789a7f80d2c7f85fb7813bd92356f0cb90b5b81189c323c300dfbf9b1a7bfdd2d2a33077a6b92a8e1b4a74592340a2d9aba1695ad4953cc6b4c087ca7ddcd723982344bf6c6c", 0xe7}, {&(0x7f000035b000)="9021a2e148259fdfff26bb480cfa16d5f0bbea355bfebfeb0898d261051d6b158473f4759afef557afbe5dffa202befc12e3f1b5afa63d00df46bdab096d5754c2b2203bbdf100ea66000bf6592aa76e2922468bd81b9ed6acc3e837261eea48273090941720ad1d7f0e0d904fad4501784714a66513a396b82840701a", 0x7d}, {&(0x7f0000001000-0xf3)="3f3bbfcd3d262394340fb42704fb017de0fad7be8e9e2cc1f472b32b96cc2fb31f45f5e2af505dfd4e3ca2624fb000d4d9f8822476345044b4609e0f91375fa1f0648443658ab9a0247353b18e28ddcd3248f6e773489bf69938e13856307ec6698c84abe532e0bcdd11e9f482479a1a5e65b36e1ad9d44ca1683a3b35208297097a2e030589e1adc6b80897cc4cf73778624a763383f406bdef28c1e1700e355aef02da9ef96ba288d93bccaf048785dd4ac01414f3c5f7f71d352c818b5b249b4e7a9120441e9a723c6ba139b7c1d3471f6add43a4d2922c3334c8481101969f0998d533fdac11b0b7ed28226d100ed06518", 0xf3}, {&(0x7f0000fe3000)="c4aa11089520dff0bb69586ebc38e21e664b010e254ddd7422566b873419fef1fdabbaf8a3c4e1988bb42d0fbaaf0d5cb15d36086c7e26ad4bf2d0e0856bd8721ca6771dbf7755ceda06eb2f0a7994d3b243d65da1e5bbf3258ba0ced07ba3ab9b541c1c8e8017b4120c86dc3ea3f37ca9dec92d66ce7135bf7756a793128493d939e84c42bb329b4d9204534e71f7ddbf981fc2ce4fa25a038114ad83d851d90d7e3a4471efa2e70309170288bd4717c9bdcee75cfbeb0c082d92335144b39630a423b025d3442a", 0xc8}, {&(0x7f0000000000)="e98902bdacdebcf6fe6832473372bf518cb115ae042c351ecad963b58f4409bc42ca8eda382e4b9d38cdebcbfb0857c03b967f73b5d4583ea7e104846a630d0a777cc2c866adcf04a803d0a56b0f966e9c7fa0c970b95863e8fffdafe0486c719a190ae856d66266cce6272464d0", 0x6e}], 0x7, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00009c6000)={0x9, 0x0, 0x1, r0, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r1, &(0x7f0000984000)=""/24, 0x18) timer_gettime(0x0, &(0x7f0000bc5000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigtimedwait(&(0x7f0000186000)={0x0}, &(0x7f000089f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000027f000-0x10)={r2, 0x1c9c380}, 0x8) 2018/01/17 16:07:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000309000-0x90)={0x2, {{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]}}, 0x90) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ba0000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000c7a000-0x4)=0x22, 0x4) setsockopt$inet_mreqn(r1, 0x0, 0x25, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) 2018/01/17 16:07:26 executing program 2: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000102, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000759000-0x8)='./file0\x00', 0x40000, 0x80) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000ffc000-0xc)={0x0, 0x800, 0x30}, &(0x7f0000062000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000dc3000)={r2, @in6={{0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x103}, &(0x7f00007ba000-0x4)=0x2d6) semtimedop(r0, &(0x7f0000033000+0x816)=[{0x0, 0x0, 0x0}, {0x0, 0x8091, 0x0}], 0x2, &(0x7f0000034000)={0x77359400, 0x0}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006e6000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f000000e000-0xb)='/dev/loop#\x00', 0x6, 0x0) ioctl(r4, 0x6440000000001267, &(0x7f000000a000-0x3)="") getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000ffc000-0x4)={0x0}, &(0x7f0000ffc000-0x4)=0x4) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r3, 0x8250aea6, &(0x7f0000ffc000)=""/11) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000ff3000-0xb8)=""/184) 2018/01/17 16:07:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000+0x92d)={{{@in=@remote={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}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000803000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f0000bee000)=0xc) chown(&(0x7f0000000000)='./file0\x00', r0, r1) clone(0x0, &(0x7f0000000000)="", &(0x7f00004bb000)=0x0, &(0x7f0000663000)=0x0, &(0x7f0000450000)="") capset(&(0x7f0000768000-0x8)={0x0, 0x0}, &(0x7f0000566000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 16:07:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000072e000-0x8)='./file0\x00', 0x80, 0x100) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000d48000-0x4)=0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getpeername$packet(r0, &(0x7f000040b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000957000-0x4)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f000003f000-0x10)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x10) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f00001b6000-0x48)={0x60003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd]}) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f00009a3000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x2044, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/17 16:07:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000200000084) sendto$inet6(r0, &(0x7f0000af3000)="", 0x152, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f000077c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000abe000-0x20)={0x9, 0x80000001, 0x2, 0x4, 0xfffffffffffffffd, 0x1, 0x5, 0x7, 0x0}, &(0x7f0000a67000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000035000)={r1, 0x52a}, &(0x7f0000a8e000)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000942000)={r0}) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000ff4000-0x2)=0x3f, &(0x7f000085c000)=0x2) sendto$inet6(r0, &(0x7f0000e74000-0x5b)='4', 0x1, 0xfffffffffffffffe, &(0x7f0000e67000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/17 16:07:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) sendmmsg$alg(r0, &(0x7f00006ce000)=[{0x0, 0x0, &(0x7f0000764000-0x10)=[{&(0x7f0000e29000-0xb2)="44205de48d2a57fc3a6a5af5e7fc53687d29884567966ac85d19ec0caff765585d73010548014e4a877c0ca692c3bb1920347837fbcc526281eb41a0d6a64a081b806ccf876cfb53bd457518630a8678caf9d6078b0a63ed0f0a27e1fce26e5200740ca5ab68154e8e259fdc8a19a0bb0bc5904258e2c78d7584a4ef9ca2f8663c067be42d270d78c3952e55215942850f1194eb6e735f2ee6d0d9c5fd8f01412e6830d50f20b1a86ff2fe415a365bad45", 0xb1}], 0x1, &(0x7f0000af8000)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000)={0x0, 0x0, 0x20}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84", 0x1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt(r0, 0x1, 0x4, &(0x7f0000d2a000-0x3b)="c4a395ba91b959845651bea30c75a20c6c7bd4f94043128434d1e14e1c0fb11edd4f1f31990e907a66d03d50d5068d70d71d3ca9fd3f6481c9a216", 0x3b) r1 = syz_open_procfs(0x0, &(0x7f0000a4d000)='net/llc\x00') bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f4b000-0xc)={&(0x7f0000178000-0x8)='./file0\x00', r1}, 0xc) sendto$inet6(r0, &(0x7f0000b17000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x8040) 2018/01/17 16:07:26 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000014000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x40000000, 'xts-camellia-aesni\x00'}, 0x58) 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, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 16:07:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x400000003fe, 0x4) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000906000)='/selinux/context\x00', 0x2, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f000015c000)={0x8, 0x30, "af1722320a3f920f2df7ac27831368cf4d5c1b9e3a4f042156d0fec0e903be15105b348a3f671568e15ebf231fc45c66"}) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket(0x2, 0xa, 0x7ba9) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000439000-0x4)=0x2, 0x4) 2018/01/17 16:07:26 executing program 1: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000af2000-0x4)=0x404100fffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00008a4000)={0x0, 0x0}) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e6b000-0x11)='/dev/qat_adf_ctl\x00', 0x2240, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000e6b000-0x4)=0x5, 0x4) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000e6b000-0x20)={{r1, r2+10000000}, {0x0, 0x0}}, &(0x7f0000d34000)={{0x0, 0x0}, {0x0, 0x0}}) preadv(r0, &(0x7f0000a51000-0x20)=[{&(0x7f0000e6a000-0x51)=""/81, 0x51}, {&(0x7f0000e6a000-0x13)=""/68, 0x44}], 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000e66000)=0x0, 0x4) 2018/01/17 16:07:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000773000)=0x400, 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000f4000-0x4)=0x0, &(0x7f0000f46000)=0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000f0b000-0x8)={0x0, 0x0}) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000eb8000-0x1)=0x6, 0x1) 2018/01/17 16:07:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000048b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast6)\x00'}, 0x58) r1 = creat(&(0x7f00006fb000)='./file0\x00', 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000c60000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b23000-0x4)=0xb) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f00000e5000)={&(0x7f0000b9a000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000dbc000-0x20)=[{&(0x7f0000571000+0x8e2)="da2b1e217b1bf2b1f9a76e2f8b8b40a925d792ec3f8a75f82d7c48b5f962cc45571dd03ef93cc48ae0a3561c35c218195ed58ab8694757ef245be3e338d51613f5393ceb8655f42a6012c1ad4d921dda0e118e6d99fd1c25389daa881539d5332e46a2f6d742cc71ae149d0f023d2031ea895da79d30f3929cd51cec5bf5", 0x7e}], 0x1, &(0x7f0000b39000)=[{0x60, 0x116, 0xef, "653670a9f5eb5f1a36982ab28839ed53a489a17182acec7863cce10d8ede92b9d10938f1b07ef54e6d451635dadc21ad05e59d650a44a39f2822b3e5ab305f2125cd7747fae984665af7"}], 0x60, 0x0}, 0x0) recvmsg(r2, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) syz_open_dev$adsp(&(0x7f0000772000-0xb)='/dev/adsp#\x00', 0x4, 0x300) 2018/01/17 16:07:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) r2 = syz_open_procfs(r0, &(0x7f0000fc4000-0xd)='attr/current\x00') getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000659000)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f0000215000)=0xc) sendfile(r2, r2, &(0x7f0000a11000-0x8)=0x0, 0x7fff) 2018/01/17 16:07:26 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8)=0x0, 0x2, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x200000000000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000c86000-0xd)='dns_resolver\x00', &(0x7f0000274000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00000c4000-0xc)='/dev/autofs\x00', 0x0) syz_open_dev$amidi(&(0x7f0000c99000-0xc)='/dev/amidi#\x00', 0x9, 0x800) 2018/01/17 16:07:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = getpgid(0x0) fcntl$setownex(r0, 0xf, &(0x7f000095b000-0x8)={0x0, r1}) unshare(0x400) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00004cf000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TIOCCONS(r2, 0x541d) syncfs(r0) r3 = gettid() accept(r0, &(0x7f000024a000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f59000-0x4)=0x10) ptrace(0x10, r3) 2018/01/17 16:07:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f00000f8000-0x8)=0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f66000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ef8000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00009a4000-0x8)={0x0, 0x0}) r4 = creat(&(0x7f0000bb8000)='./file0\x00', 0x40) r5 = syz_open_dev$binder(&(0x7f0000237000)='/dev/binder#\x00', 0x0, 0x2) pipe2(&(0x7f0000247000-0x8)={0x0, 0x0}, 0x80000) r7 = syz_open_dev$midi(&(0x7f0000d02000-0xb)='/dev/midi#\x00', 0xeaf, 0x3) r8 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a42000-0x11)='/selinux/relabel\x00', 0x2, 0x0) io_submit(r0, 0x4, &(0x7f00000ef000-0x20)=[&(0x7f0000d70000-0x40)={0x0, 0x0, 0x0, 0x7, 0x10001, r1, &(0x7f000024e000)="9b55c1be20b9c822d2030e8d98137fec37af77ecd6ae005c1dd8ec60e4f61c3ffef709f8a6796ac09752374aae82253d589d291b5bf49db42d9b2698aea73cd840795bebbd6e5e6ffc0e91fc9839cbbfa9abac8598e66060b0818cad014e221ef89811faaa42e68b429c6e9c052c765a6a6d11a65bca4475a9bd239003cf76d0dad6e955c1ed6c06fb16071f1613988f80f7673f011b393e", 0x98, 0x1, 0x0, 0x1, r2}, &(0x7f0000eb1000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1, r3, &(0x7f0000ad4000)="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", 0x1000, 0x80000000, 0x0, 0x1, r4}, &(0x7f0000ea1000-0x40)={0x0, 0x0, 0x0, 0xf, 0x1, r5, &(0x7f000038d000)="8fc18ac790023fad725e05d0233719bbc225a237f908d57de2d50e62205891d0124b59703d30345cd6c5697eac08451953ae8257d89c377b634a81189c993915eb09e386b7fe398e050cf91fb63751dd055c52a0006c4833efb93d9171d4f5284791d3c271f2f6bcea2278423a8fc4024d7684c6e81d2ba4044e7b767abaa8326e7550e3db43d8992672b662", 0x8c, 0x0, 0x0, 0x1, r6}, &(0x7f0000858000)={0x0, 0x0, 0x0, 0x6, 0x7ff, r7, &(0x7f0000d14000-0x21)="4331245835f61247c6ac8579fba424332cb43251e9d60e198c8db51865147f0e1319aa385ab4fa0a1164e9d41b09da0b4578113c53021db099a079c96d99b54c9551ecfe9a57171ec62396591d3ba1fdc92fcb89839ef82489e1e45037428abf1fd3b0a13903ca4a00b11fca7e2262200692dee95dd9cc27ab271cc580ddb73ab52baa258b4ba746110c3f50ed04c5df93b4185cd40d32d1b0e2d22f9de02ac2ef5d52b67680522e9b669b61d907ef66d565294ef67ca8c8121900a71e3eda9668acc9ffc5a2d3225878a0320675c51389abaf943818", 0xd6, 0x237, 0x0, 0x0, r8}]) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = socket$alg(0x26, 0x5, 0x0) bind$alg(r9, &(0x7f0000a76000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x25c) setsockopt$ALG_SET_KEY(r9, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r10 = accept$alg(r9, 0x0, 0x0) setsockopt$sock_int(r10, 0x1, 0x0, &(0x7f0000bef000)=0x0, 0x4) fcntl$setstatus(r10, 0x4, 0x2000) sendmsg$alg(0xffffffffffffffff, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg(r10, &(0x7f0000ff4000)={&(0x7f0000849000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b69000+0x5d9)=[{&(0x7f0000ca7000-0x1000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 16:07:26 executing program 6: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0x1, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d0, &(0x7f0000026000-0x3)=0x0) 2018/01/17 16:07:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b1d000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000038d000)="74e52066f85fbf3ce90dc5dd06ec7c465b3358d767b017542cd3a71ce22d7e159dc42850dc24bae8fbf35de6676fa924dc9af736dda0f0b02bb1de7379b36861aa442887c49cd8eafb883800243cd56b9b95f9deff74eca3a526aa2fe70b2564863fa02417e8c0c0c47644799a93d1865a5cd589ad64d736855ea069b3e24d593c34", 0x82, 0x4081, &(0x7f0000082000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fstatfs(r0, &(0x7f00003d7000-0xab)=""/171) sendmmsg(r0, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bae000-0x1d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x80) sendmsg$nl_xfrm(r0, &(0x7f0000c6f000-0x38)={&(0x7f0000a1a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000650000)={&(0x7f00002f7000)=@polexpire={0xbc, 0x1b, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 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}, 0x0}, []}, 0xbc}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom$unix(r0, &(0x7f00008e5000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000b51000)=@file={0x0, './file0\x00'}, 0xa) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b", 0x6e, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000e7d000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000212000-0x10)={&(0x7f00009d4000)=@ipmr_delroute={0x1c, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 16:07:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000941000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000c3f000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00005c3000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000b2b000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffff1006, 0x9c, 0x101, 0x100, 0x0, 0x200, r1}) 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, 0x0, 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, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000006000)={0x14, 0x24, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x77}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 16:07:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000c1d000-0x8)=0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000048000-0x8)=0x0, 0x8) r0 = add_key$user(&(0x7f0000f1a000-0x5)='user\x00', &(0x7f0000bf7000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dc1000)="99bc7469194887a3fe8b6b12c6eae1a202277e1e48d23ae2c43f14", 0x1b, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r0, 0x8000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000571000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/01/17 16:07:26 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x61, &(0x7f0000005000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x85, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) r0 = syz_open_dev$mice(&(0x7f000000d000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000007000-0x8)=0x7) 2018/01/17 16:07:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000143000-0xa)='/dev/vcs#\x00', 0x4, 0x101000) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000a54000-0x4)=0x0) r1 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x6, 0x400010, 0x2000000000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000aa7000)='/dev/audio\x00', 0x40400, 0x0) accept4$unix(r2, &(0x7f0000ce4000-0x9)=@file={0x0, ""/80}, &(0x7f0000891000)=0x52, 0x800) read(r1, &(0x7f00002e7000)=""/4096, 0x1000) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/17 16:07:26 executing program 4: syz_emit_ethernet(0xde, &(0x7f00000bc000)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0xa8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x11, 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x0}, @pad1={0x0, 0x1, 0x0}, @generic={0x0, 0x7d, "44d4876fc01e9ff44bd74ff3441d069692b1def1f1acc42c19cd83f414bff212d4eba86a30f2888b6acd82c03fb874b3986cf3c635271bc338681949e8f8d3c9232114c9cf53452a5dd4c1e9c4ef93c9e5e16de038a151d8f29626f8ffe60dc6d5f5c1896cfadb36a14907256c0d37f8247f122b63b37e4de56ee3a2b9"}, @pad1={0x0, 0x1, 0x0}]}], @udp={0x3, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000074a000)='/dev/rfkill\x00', 0x90000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000aa6000-0x18)={0x0, 0x4, 0x20, 0x9, 0x8}, &(0x7f00002cf000)=0x18) r2 = shmget$private(0x0, 0x1000, 0x400, &(0x7f0000bd0000/0x1000)=nil) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00007a2000-0x8)={r1, 0x1000}, &(0x7f0000412000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r3, 0x6}, 0x8) shmctl$SHM_LOCK(r2, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c5e000-0x98)={r1, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x0}, &(0x7f0000001000-0x4)=0x98) 2018/01/17 16:07:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4000000003, &(0x7f0000097000)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000c87000)={0x0, r0}, &(0x7f0000a2c000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f0000b47000)="", &(0x7f0000d5e000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f0000ef1000-0x7f)="") 2018/01/17 16:07:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000f6e000-0x80)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0xffffff0a) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) sendmsg$nl_generic(r1, &(0x7f0000003000+0xb03)={&(0x7f000073e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 16:07:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x10001, &(0x7f000038f000-0x8)={0x0, 0x0}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000da4000)=0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000d27000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2018/01/17 16:07:26 executing program 2: mmap(&(0x7f0000000000/0xf4a000)=nil, 0xf4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f48000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00004d7000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000f4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000591000)='/dev/amidi#\x00', 0x101, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000a6a000-0x4)=0x3d) mmap(&(0x7f0000f4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000f4a000)='/dev/adsp#\x00', 0x4, 0x0) ioctl$TIOCCONS(r3, 0x541d) readv(r1, &(0x7f000074b000-0xa0)=[{&(0x7f0000964000-0xd)=""/24, 0x18}], 0x1) 2018/01/17 16:07:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000001a000)='mountinfo\x00') r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') readahead(r0, 0x477a92d7, 0x7fff) sendfile(r1, r0, &(0x7f0000318000-0x8)=0x0, 0x400000ff) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000360000-0x51)={0x0, 0x49, "6673d9f33859602694f805e8721530d1014b756c769f49367accd3fe3529f1f53b30317c8454f1ce6572dd469c916c586d304158d552be2b77b1ed270101d6e3fe36c2d18ba9457fb4"}, &(0x7f00006d5000-0x4)=0x51) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000055c000)={r2, 0x9}, 0x8) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000a38000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/17 16:07:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00001a5000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000067e000)=r1) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/17 16:07:26 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000001000-0x58)={0x1, 0x55, 0x0, 0x6, 0x8000, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000001000)={r1, 0x1}) r2 = getuid() getgroups(0x6, &(0x7f0000001000-0x18)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) fchown(r0, r2, r3) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0xa)={0x3, [0x25a, 0x215, 0x5]}, 0xa) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000000)=0x6) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000001000-0xc0)=""/192) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)='jffs2\x00', 0xc080, &(0x7f0000002000)="") setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000002000)={0x78b}, 0x4) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000002000-0x4)=0x81) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000004000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000004000)={0x2}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000+0xb03)={&(0x7f0000003000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000002000)=[{&(0x7f0000005000)=""/70, 0x46}, {&(0x7f0000004000)=""/39, 0x27}, {&(0x7f0000005000)=""/219, 0xdb}], 0x3, 0x0, 0x0, 0x401}, 0x100) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000007000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000006000-0x4)=r4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000007000)=""/19) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000003000-0x53)={0x0, 0x4b, "4ec93753a8010509093267cdd6ea803b25b849bca59db77f529d4bdcd50546bf51629cbf86f0d084d96ce0b63180fb1dad799d5110965280085bcac82692eb4032eb8f061ee27eb4ff8e95"}, &(0x7f0000007000-0x4)=0x53) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000008000)={0x1f, 0x200, 0x7, 0x0, 0x0}, &(0x7f0000009000-0x4)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000009000-0xb8)={r5, 0x1f, 0xe2e4, 0x2, 0x2, 0x3, 0x4, 0x10001, {r6, @in6={{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x3, 0xfffffffffffffffc, 0x332e, 0x5}}, &(0x7f0000009000-0x4)=0xb8) 2018/01/17 16:07:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000097d000)='/dev/kvm\x00', 0x8000, 0x0) sendmmsg$alg(r1, &(0x7f0000f47000-0x38)=[{0x0, 0x0, &(0x7f000007f000)=[], 0x0, &(0x7f0000bef000)=[], 0x0, 0x0}], 0x1, 0x8040) r2 = add_key(&(0x7f0000472000-0x8)='rxrpc_s\x00', &(0x7f0000273000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000063f000-0xb5)="cee012b2bfea0fbd3b92c438e8be0f849261329c654e76c2bcd48597276846817a97f809541f2cdedfa2d2684e8ad4a6ef531f4ba202749a2abd9de6764a42e84b31ee53067b40b6c80b51f4154dff09fdd9df9af336e3ea382c2ab63aa65c00ab18b0c773aeec5c9b1852e5606986985a98f778bd16c2aef97cc7b2777a98d0d14ffd62ae0429919b9aa4a29629cfa7458be62b6fb4d0f9808821e76d0cf853defeda585c343e5a11f8f5bfe7a4dfa294f14d822a", 0xb5, 0x0) keyctl$clear(0x7, r2) accept(r1, &(0x7f0000c92000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000017c000-0x4)=0x10) 2018/01/17 16:07:26 executing program 7: socket$inet6_dccp(0xa, 0x6, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") futimesat(0xffffffffffffffff, &(0x7f00003da000-0x8)='./file0\x00', &(0x7f0000ab9000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}) 2018/01/17 16:07:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000017000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000920000-0x5)=""/5) r1 = syz_open_dev$binder(&(0x7f000036f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000d47000)={0x8, 0x0, &(0x7f0000cb3000-0x68)=[@release={0x40046306, 0x1}], 0x0, 0x0, &(0x7f0000fc3000-0x16)=""}) 2018/01/17 16:07:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x1, 0x410000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000d0e000)=0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x8040, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x4)={0x0, 0x0}, 0x800) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f000032b000-0x1e)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) accept$llc(r1, &(0x7f000015c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000081e000)=0x10) r3 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000f3c000)=0x0) mmap$binder(&(0x7f0000aff000/0x4000)=nil, 0x4000, 0x0, 0x13, r3, 0x80000000) r4 = getpid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000ca000)=0x0) kcmp(r5, r4, 0x5, r3, r3) 2018/01/17 16:07:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e01000-0x4)=0xe8) ioprio_set$uid(0x3, r0, 0x4) futex(&(0x7f0000004000)=0x0, 0x400000085, 0x0, &(0x7f0000004000)={0x0, 0x0}, &(0x7f0000004000)=0x0, 0x4020000000) 2018/01/17 16:07:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00005c5000-0xc)='id_resolver\x00', &(0x7f0000b0b000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00004da000-0x1)='\x00', 0xffffffffffffffff) add_key(&(0x7f0000b41000-0xd)='dns_resolver\x00', &(0x7f000087e000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00005c7000-0xfb)="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", 0xfb, r0) clock_gettime(0x800, &(0x7f0000df0000-0x10)={0x0, 0x0}) futex(&(0x7f0000893000)=0x6, 0x0, 0x9, &(0x7f0000b36000-0x10)={r1, r2+10000000}, &(0x7f000038c000)=0x6, 0x5) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000172000)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000856000)={0x5}, 0x1) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f00006e4000)={0x77359400, 0x0}, 0x10) 2018/01/17 16:07:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f00001e6000-0x2)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x0) syncfs(r0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000001000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000000)={0x7, 0x0, 'client1\x00', 0xffffffff80000000, "b4c16cd20c4c7c41", "aa64cebf4a9af3428ea5dd8c50766572044686d177d0dfaf52225180b8698ff0", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000001000-0x60)={0x0, 0x15, 0x5, @thr={&(0x7f0000001000)="2bd9865fb505ab424b1b802e6402d0f18f5fd0c2712643869b6f1b7f7cfd78d48065499563f1a0577730a2c2b509a8288b219206a53eff947b4bda88b4f18ab8b7a6e8fdd4", &(0x7f0000001000-0xf5)="77a45643a9f5afe2063e986307b837ce86ee8a093e5f65f2e232d8b3c9adc1eeb9f22bd3ca14362217344c41587078017f3c5697b90e1915c187c350c083f6327ebd4c94d3078fe649a64dd1e2b846a66f90c3bf55cc05e8b261ba2ea98da376188d9c70224b789590be75745c093a8dd4900af79a8afb88185785472065a01e09dcb5b79659b47fd044bd43a1d085798baf7ee18672daf1133bf66c899275d5696852ab416d5674649017db85ca6498a94a115291fe34d85cdfaad8ed50ef9d19e236f379799bce0cbed697f78f6a611fcb226868cc1af1417e9b419489638c2e4e04dd55c99f80a8810f1540a9db0ca3dbc74d00"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r2, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000002000)="51bd53c95accc4fb244a48a19f716bf71f0d34af3d8086e728770be2daf7f2a444299a83f1f0759e378e9ab76652b61d8401ad2ed18eaf7048b9e0a6e6148d4426a55f7a", 0x44, 0x41, &(0x7f0000001000-0x10)={0x4, 0x9, 0x1, "5f910c1c61db", 0x8, 0x0}, 0x10) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000003000-0xb3)={r3, 0x6, 0x0, "20bd071cca8984f9e6374e95cb7a9f83a1b9e67224d61fa4c36761960e6d1fb81e27863a31d828ff483fcf6ed04a6bee8907536a07e5a85beb45e0a59a02e7a2818e6cbb2a74ea4a270d5c016fa7a59c9938487c6c1492fe53aa2379baa3868d5483308db7ce166d252e4400381f5b14ae6412e9378a521291e67eedf5d6a03eb8d4074e36eff92d1d45f78f6c3d822e5d9cb58b841b0b13c6b4f1938f28b32c3bf95a688dc1a046cb"}) 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) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000003000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2bb9, 0x3ff800000, 0x20000, 0x0, 0x7, 0x1, 0x248, 0x3356, 0x6, 0xfff, 0x7ff00000000, 0x325, 0x800, 0x1, 0xffffffffffffffff]}, &(0x7f0000003000)=0x108) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000003000)={0x0, 0xf68}, &(0x7f0000000000+0x2e2)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000002000-0x8)={0x0, 0x0, ""}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000003000)={0x0, @in6={{0xa, 0x0, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xfffffffffffffffb, 0x9, 0x4, 0x80000001}, &(0x7f0000003000-0x4)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000004000-0x10)={0x0, 0x20, &(0x7f0000004000-0x20)=[@in={0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000003000-0x4)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x27, "457ee2bcf5acf383c5985376d527a6bbd458ed529307b10844ee0fef0239fb0010493948d035d3"}, &(0x7f0000000000)=0x2f) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000004000-0x98)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfb7, 0x0}, &(0x7f0000003000)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000001000)={0x0, 0x3}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000003000-0x20)={0x2, 0x0, 0x4, 0x100000001, 0xb7ca, 0x81, 0x6, 0x7, 0x0}, &(0x7f0000003000-0x4)=0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000003000)={0x0, 0xc4, &(0x7f0000000000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xb0, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xa5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000003000)={0x0, 0x59, "e68ed3551bbac5ddff4a87be17a48b227c06fc17118256b9fca2c8b5c4c74d1eb7f4b93cdb2c63697aabc4862add4f2e1682e35ae472f5d4aba2a8aa7cb384bbccafa5e7086a6fcca4c8d4719be22c80d704ba09ea0ee58035"}, &(0x7f0000003000)=0x61) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000003000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000004000-0x10)={0x1ff, 0x8, 0x3, 0x4, 0x0}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x401}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x7fff, 0xb4c6, 0x4, 0x1000, 0x2, 0x0, 0x2, {0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3912, 0xb4, 0x7f, 0x0, 0xfff}}, &(0x7f0000003000-0x4)=0xb8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000004000-0x8)={0x0, 0xddae}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000004000-0xe)={0x0, 0x80000000000000, 0x3, [0x7, 0x5, 0x1000000000000]}, &(0x7f0000004000-0x4)=0xe) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000003000)={0x0, @in6={{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x200, 0x2790000000000000, 0xfffffffffffffe00, 0x9}, &(0x7f0000001000)=0xa0) 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) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000004000-0xc)={0x0, 0x100000000, 0x30}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000001000)=[{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c, &(0x7f0000004000-0x10)=[{&(0x7f0000002000-0x1000)="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0x1000}], 0x1, &(0x7f0000002000-0xc0)=[@init={0x18, 0x84, 0x0, {0x2, 0x6, 0x5, 0x9}}, @init={0x18, 0x84, 0x0, {0x10001, 0xffffffff, 0x3, 0xfffffffffffffc00}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8000, 0x6, 0x101, r4}}, @init={0x18, 0x84, 0x0, {0x5, 0x4, 0x6, 0x3ff}}], 0xc0, 0x20000000}, {&(0x7f0000003000)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 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0x1000}], 0x1, 0x0, 0x0, 0x10}, {&(0x7f0000002000)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000-0x80)=[{&(0x7f0000003000)="bf260fe83aa76ee8422ad2f0b3937f78448994f016fbbc398b287fe810f0b9d516e71e2223fc7104f4a821527d8db973", 0x30}, {&(0x7f0000002000)="114825a2e9b0896beeea47036f553908b2feb8841dc675831fb18ffe7ddc6cc1fcec7b", 0x23}, {&(0x7f0000002000-0xa8)="899a598ddf952e1ca616f4a6a26a14f143b4b49a4a3a687ed5aef4c116f99b0820eb9060d8c9178eb539f8e301dbf914c959911b051c0b332b41f69e9b27b046f625d1456d33d3436947cef32923f0978b033ddfbaf7303d3bc93f0261608d8ee33c4509a2353ae76ef9de0c111be7dcb6f9f8605b3cc504b8d13aea2f58a51c8c710729241db28bea8bf1d42980c25eab76979cc50fb652048e99b631c34dc358369ac1b4b5274d", 0xa8}, {&(0x7f0000000000)="ffca46b18c3aa2380d30ea99af1bb41d6d996d7be0f4f7ea237781a97f9b431a83f6c508486c5b992d73c226af25746ede4e3a74e537343951133563c9a0dd675c7863735bfc2ac1ac5269a2a02e3298", 0x50}, {&(0x7f0000001000-0xbb)="f517714c055f289035492f8e8d9bfa99c316c35fafc7231bbdc0730d8b08522ff9ff00106797629c8fdce1cb31c693d7dfe42c6367d473ec52eef875a5fccfc25371aa5149c77f342bc90f76db27f2bbefb69f34f8bbefac49e13fc9e0986531a151ec206d98046f861a5dece49ef6c0aafbcca6034f44f23bd52d854243ebb29736453e942d8aa32e25a42388508656603934d8a0ad1759e4fbb45455fba5846c424f73a7c58040576e8cbfcae6452ff589ee5fb9fd7d6094b701", 0xbb}, {&(0x7f0000002000)="9dd34ae6fea655a137415b05e77d7f5dc8db7bab761fadd95c7fa52f1a7f3f613f694a92ebfa6d50638e0ff7a7fc983161bd6080f397ee58145661b28bf0a41a223aa9e7f9d88be3590488537606d2ff7eac6262011b611c5dc9189f7d55d0afab35e583ab39270f66e2c58a19c1c57305d92422afbc05863f654cb91c0d9747351e3516658cf80919647b95578ccd3f2fde6b4d36432e457585b7ff7680809a84e4bcda0faf954eb3f6300c954cff7bdcb96af51c8dc6857fb5650cd02f579974135b5c3c4827f416cf424e9cd407b7b3417869d623", 0xd6}, {&(0x7f0000002000)="19ae21cbc3940d7741e87b0b8208eb4ce05939853e64728dae710482a2b7fb1ba3062b4fd22bc4d5ceb3dc8971af9fded9a67b6fe31363d702b8389085fadc5ee777efa7a47b7a66663768f4d75a1ede51a5b21c0570f5bb4e2185b09e13b051682e41be4de7880be1c7af3ca1a81421a763182b4753306a9480a9f34001c69df5cf56fac9e9a223e30c80b6a437e0c0dda8c5c22b49d8a9a7aa5a5f9b7d453100fffff8f9ad56ed5a85785de2ed9bdeb02d7709c209e2709eb906bb2aa1b94701ef1282e5b17ce3ca76c7787875041253fa0f44975ee49383fe2a6d56c1c081385ec445ff7cec210158b8", 0xeb}, {&(0x7f0000004000-0xe6)="2ca0a80e3bc5d87b2fd0289a15ec8c743e1e5e287962058b40e90a4ff24eccb1120c6a118263c805333094c4ecc1d1cbe4458adbd62a84e026b2e08a9dffa4e0ba9ac7d64b9fd2c72512a5175e9f34e221c45812a52951f8048c5c67b52a1e65af6ece4fe0d8531b137e904def8baf74d9f72a1f5e54e39d80cf61dd1f2bd37b38ae5e37473b4642095e2844f4a3cbc1a4b6ebefc91a9e17683ad54b2b815dcc85734fb4c3a4654e9a03b95a1224dd10db5de8270195946b95a218abc22a8d3cd8fc98315ab70dd7e0f274d071394f4d6aa0d1922cfcb2c96a7745e9142e2a0dbd08c1110192", 0xe6}], 0x8, &(0x7f0000000000)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x100000000, 0x2, 0x81, 0x64, 0xfff, 0xffffffff, 0x6, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x10001, 0x4, 0x1, 0x0, r6}}, @init={0x18, 0x84, 0x0, {0x6, 0x20, 0x8001, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0xce2e, 0x0, 0x80000000, 0x6, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x0, 0x0, 0x28, 0xe2e1, 0x1c5, 0x80000001, 0x6, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x54, 0x101, 0x204, 0x80, 0xff5, 0x7, 0x19a, 0x6, r9}}, @init={0x18, 0x84, 0x0, {0x3ff, 0x6, 0x2, 0xc31}}, @init={0x18, 0x84, 0x0, {0x1, 0xfffffffffffffffb, 0x6, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x1, 0x7, 0x1, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x5a, 0x8220, 0x208, 0xffff, 0xc8, 0xfff, 0x1, 0x8, r11}}], 0x1e0, 0x8004}, {&(0x7f0000004000-0x1c)=@in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x8000}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000000)="22165009678c7acb59c80607ec1a5fa4e32781adbcbd54194168eaacea02aa84a7ca64d7a461352b741cadf59935d0f8b39b10f21fe3c8c60a9a9c8260eda3a8e91d185cadd32aa6c3f4f374eea14930a9250ca25704f28d8d28087017a1fab40e31741ab13461c9b63ae9af1ed36d74c2262544704b7ba5", 0x78}], 0x1, &(0x7f0000003000)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0xcd, 0x8, 0x80, 0x100000001, 0x3, 0x2, 0x80, r12}}], 0x30, 0x40000}, {&(0x7f0000001000)=@in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, 0x1c, &(0x7f0000002000-0x10)=[{&(0x7f0000001000)="ef06aa491e9b91f6e7f21cbaf24ab8a91f03bef2432d615fe24894bd53628cd8216f7af93c05e22fd2a781f56404acb1bce6173d4fd3b87a43c4267eb5cc978bb25146c1e10143aa9954dda1de", 0x4d}], 0x1, &(0x7f0000004000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x820a, 0x9, 0x5050fc34, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x8001, 0x2, 0x8, 0x1ff, 0x0, 0x6, 0x8, 0x401, r14}}, @init={0x18, 0x84, 0x0, {0x81, 0x1, 0x1, 0x401}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x3, 0x1, 0x400, 0x0}}, @init={0x18, 0x84, 0x0, {0x4ddd5b88, 0x6e7, 0x5e9, 0x4000000000000000}}], 0xf0, 0x10}, {&(0x7f0000003000-0x10)=@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000-0x10)=[{&(0x7f0000003000)="497cb6a65fa9cc1dca12013cf21e879802ff1daddeb75460767b4893ec18f3c12a717c10be106230bbacb44ddadf8cd3491c2d4ecb52fc9b411e267bdd8d9e796da5b3bcf4012f35b73991ea4d22c8299844f91bbffe56572e23cf83602645e381f176dd0787546ad34d8f8009af74de38e798920404b2d3643c1d78ec5acb1846c0e5da55ebc6450ea96cade9699831c0148ecf62bb179ffd410ec96cc20d6b77e707efaf56ee3af54b377e128ab2bdb9afa8c008f5eef63001840d7880", 0xbe}], 0x1, &(0x7f0000002000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x8000, 0xca68, 0x8, r15}}, @init={0x18, 0x84, 0x0, {0x2, 0x6, 0x2, 0x100000001}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x5, 0x5, 0x52e, 0x82aa, 0x81, 0x0, 0x4f5, r16}}, @sndinfo={0x20, 0x84, 0x2, {0x7339, 0x0, 0x9, 0x2, r17}}, @init={0x18, 0x84, 0x0, {0x647, 0x3f, 0xff, 0x10001}}], 0xf0, 0x4080}, {&(0x7f0000004000-0x10)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000-0x80)=[{&(0x7f0000003000)="5e1706f1d364029ba96c8e39c7d83a16d5a5e92e57b3dd1dd43781ee799374f2cabb873c29a3fa12ee61f425a027d5d15cfee59aea9051109ccf946646699cbc8de76b5de9d3", 0x46}, {&(0x7f0000001000-0x61)="70fe4eb0fe94c79e9b65582633a2adc21758254ce5d180aa022bcfaa8ada6437ad54a02f1b64710880425766ab15a15f5e19768526fa314c75c618a311bbcb0dfac1541566244cbe70e5bb052e6073dac2ded8c5543125cc424e365846e65fa298", 0x61}, {&(0x7f0000002000)="26651e52", 0x4}, {&(0x7f0000001000-0x8e)="9823aa932d90e0a0a45b5f65c63a7e70901e34a811923568dddc155c1bf9f637d5297e51eeb16951de1c49681d97f0b9d3d7ad7801e0faa31e3b0b675581380eea300dcfef0318940bdbac2c9ec6b9b52e583761830863d70460bcebabc28084c27aff0de6e482838e53c68974f1aca49a3c061890b6019327494a951ae11ade114b14db1c2008da116f4ca84901", 0x8e}, {&(0x7f0000003000-0x1000)="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", 0x1000}, {&(0x7f0000002000-0x9b)="75dd8bb46ee77e7724914b2bfd2f9fa98465f2871c564ef51a5757919547a18dc1e70db8545b3da0f6d0c7a7e27e60bee4bf9eea2d8d73414f4fa98a7595de795e92f6f2b39578bdf6643b32d0380941c8372f21d6794fc8f14736b1eea6f90024819988e0daac3811110c66c883a89fafa245c425c99680fce3cd529f97eecb2d32ec216aeef6d16a9a474ea59feb25a978d90bce7ed73e4ae47e", 0x9b}, {&(0x7f0000003000)="0309dfb8b81db80552187a469fd2217ecab34218af24bcc4903cc2015e113f676717fd834f81753cf71bc62cfcbad77b9e3a83155002e7a4a577037245b775eb666c", 0x42}, {&(0x7f0000003000)="a6730b6e85aa69479991d6ce64b3b24a3bb94b1a310d833ba6c829e12def3eeae580a26f66dcdbf62734a16ba5e129e6f405700cb3b6a898df5264a6ae900f7f2c73629e701d0429cd065c5825392e5a4578e319537a7040fcd1617d74d5b94891e6fbca4a36c172b00b8a8d6123fc168d235565c1b85813d8bff38a8ccf709dec245a6834ac7a1f3f7dbbd72612a9c84ed79d545952002dc5fc15427c3c5239db27bf", 0xa3}], 0x8, &(0x7f0000004000-0x1b0)=[@sndrcv={0x30, 0x84, 0x1, {0x1000, 0x3, 0x8000, 0x3, 0x81, 0x7ff, 0x5, 0x7f, r18}}, @init={0x18, 0x84, 0x0, {0x76, 0x1, 0x7, 0x3f}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x7fff, 0xb, 0x1, 0x3, 0x400, 0x6, 0x30000000, r19}}, @init={0x18, 0x84, 0x0, {0x15ee9a6d, 0x7, 0x8f, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x7, 0x8630144ccced2f02, 0x6, 0xfffffffffffffffa, 0x9, 0x7ff, 0x7, r20}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8006, 0x0, 0x7f, r21}}, @init={0x18, 0x84, 0x0, {0x100000000, 0x4, 0x8, 0x16}}, @init={0x18, 0x84, 0x0, {0x8, 0xffffffff, 0x0, 0xe93}}, @init={0x18, 0x84, 0x0, {0x4, 0x0, 0x93, 0x401}}], 0x1b0, 0x8000}, {&(0x7f0000002000)=@in6={0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)="db83d9e3b2434d966277884239ac14277dd11625a2850f292faf44f91850ad3fd32e8ce42d349e71031e266c157b853ced7d241aa3ef1b0671cd2a8a16f46f86ba04157a8ca41cf4ddc0d4d88532f7b21f445f9663b5cdaea54c2eaec11138b79e681472d965c4dcc8a2d1e6a9e0d852756382a566618993bf236c62c026cee98878f4c1739adc5ad36e5cd2de1eaa3cbd4642edd0a005dd01eb14087f2130a611925f52cd2f6132c4fa67615cabc193ff785b57682133516c8f50e5a015b5b29f9d42ac07b845f040f8153b182a97dd5d4b1cd5cad6f5062b9b3445c7f46dcea30ef4161da36251054e231004120e3907fcccdf9b95efff", 0xf8}, {&(0x7f0000003000)="9a36001cb70aab8c5c536c8063c59bffb306305bccdbdb7bf1f4c83d4595eefa7c280025f91e1e05c8118355b1ff8eb837eef376ace14af6b1cf9ee00ccdbaf5404ccfc91f9cd4bc9aa71c321fd39ce4a80f39078ade99d3987ac40c820d5d91437b1c4e25a767eab5bf6b49d516a7beac", 0x71}, {&(0x7f0000002000-0x55)="d04cfb09eca6b0fbdc25adce3116404ba2b0b2f4bac907e70b8139964902bc7130f257274d9f6fe37d7c56e2df869325da87a5c4ef35cbb1d3b8cc728cda22aadf83f9fc8d6130e162c44d60e2d4b4c58451c3f0a7", 0x55}, {&(0x7f0000003000-0xce)="5c5462ce73d502d01bfa7b6bd8b6f1f6a737b983d32a778a72e1162e75790348370d862cce7879bb6bfb19193d36d48078aa8cdd59437fdf485c7b7a35ded346336257591f48bc3d16558f8da5925c14abdf29686755133078d554d4f3a7e0c8155e140a289e392d4347c131ae8d94515b6fdfb21ec491da6ab4de730a5f0f357a35685018c36b90e91fc1415be4683293a1ebbce06e91dc202edc3c94c44609a66bf8ed644a49edfadfee1b8dcf2ef86ceb5f42d039fd81997befc4d668f1a1330a1e936466459fcefa2c963171", 0xce}], 0x4, &(0x7f0000003000)=[@sndinfo={0x20, 0x84, 0x2, {0xffff, 0x200, 0x2, 0x10000, r22}}, @init={0x18, 0x84, 0x0, {0x2, 0x3, 0x2, 0x20}}], 0x60, 0x20000000}], 0x8, 0x0) 2018/01/17 16:07:26 executing program 0: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000001000+0x8c1)=""/94) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000000)=0x0, &(0x7f0000003000-0x8)=0x0, 0x7, &(0x7f00004d5000/0x3000)=nil, 0x1) 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) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r3 = getegid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000003000)={&(0x7f0000004000-0xc)=@proc={0x10, 0x0, 0x1, 0x88001}, 0xc, &(0x7f0000003000)=[{&(0x7f0000004000-0x3c4)={0x3c4, 0x1b, 0x302, 0x6, 0x2, "", [@nested={0x10, 0x42, [@typed={0xc, 0x77, @ipv4=@empty=0x0}]}, @nested={0x230, 0x71, [@typed={0xc, 0x1a, @pid=r0}, @generic="f290ff58cdb6b7f7f670fdad8e4388df9b218d8a6a7eea7d72549d6f3c243abdf638f9bb7bdde8927e8f94e5c7bfa3be91cf7346cd49c18645615bd9cd8a21534d0af107dc9ea7c76d13297209424074a84323b4369fdc4cd1af83d58a5b268c9103b1b5e761a6b4a5da807a7bf4870debf63e03196a893e6cfc6d7687f878a0e06df7a084eeaa79a50e4137dda5fc213a8b44e1fafa09e7559d1d7d39a743f8feab5ce98caeef1aa6e85c409d90ce0cea4bc2b48897c951b2651617bad7eae16e5134076cfc81958d509e2ad20cf01d", @typed={0x14, 0x3b, @str='/dev/dsp\x00'}, @typed={0x10, 0x0, @u64=0xf23}, @generic="8969cf2d00bb78cbeef5ee21feefb39d4344fb01268e326bf22a5dc40bbd9817c063f3dad1939f421f685e8018d29f1fafe84e140eaa60bfc7b13c303b62198b061c190c0245a77a2bd43ccbfe72ba891a8c20a05087b7a05be50b78bc20349db1be9420028a7cc1125b874885ae110878110202a762c275bd4167362e076d6c1e25223979cad0bccb004232a2966fdae7af9f1afeed689000016237d3642421c67f026c4c1af0ce", @generic="83ab51252ca01fc5f756a8e5dbabe97c1b3cc50be226bd3ec055689b140f7f5acaaabe118eefd38848496038b5a609a75d2e53aa7ccd5ca939c6c93cb2eff172a00f1f4c19433d89ea628a227a1ce1c8c65de83357f9102ac51f5799547efbec75", @typed={0x14, 0x5f, @str='/dev/dsp\x00'}, @typed={0xc, 0x29, @pid=r0}]}, @typed={0x18, 0x96, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}}, @typed={0xc, 0x87, @ipv4=@loopback=0x7f000001}, @typed={0xc, 0x1, @u32=0xff}, @nested={0xc4, 0x21, [@generic="cf4492b5751cb24f379d6eb0955cc9d04fb3c73e4e059042beedeeb84274b7835935d6c837f0a49a9f8d6d254c3fe711dfd67252422b63571fdeb556b2623b5b9427f9613a2d6cb722e6e848aeefd6625d3c045d85786ed0710948ebc2b83cda3cd38cee9299d5e4427a2df58531ac5a6d52a597eb9873296ef3a7b70e50b9eaffd4459f451e79e6128c61b4ea7622a2761ee427cb4a5d3b544abeb573b557fe33aa7db51c6d53ce826ae45c930acfb9ff46ff052b2c56a46c1351ce46"]}, @generic="572c13034dda61c34026dd205bb55919f0c75526b5359642670649b8c1274570382e7f3de36989606570b0b4c92dc68b13491c96279cf6f2eac77c2456e0af1eb790c4d9f7075cffd2f7093d815e5840dece334553b961ad515e2ca11c878727955b705f560e68", @typed={0x10, 0x34, @u64=0x3}, @typed={0x8, 0x5c, @void=""}]}, 0x3c4}, {&(0x7f0000000000)={0x12cc, 0x32, 0x20, 0x1, 0x2, "", [@nested={0x10, 0x37, [@generic="d4e1db195c39fb373703"]}, @nested={0x198, 0x21, [@generic="0aabd8e7eadcef6a427314919b5913040abe9563e7be7774da50fb1ca16ab4792dcd19001079ca45ea7885da4983094891ca5fa7a165ae833ac7b881defba2e2bc8d19c5d812c9383ef34bd53b0b0be751e99464c27bece25632553102ea24923daeea0b8a8716d601be01771e1affa38292407b2ecf856ab018b811484ecc5726a7124ac8fad32ee60e8f52713150ee20ac20b70a1e1579d5dc9c942a0f92506e85ce545a886de4353808db2e98876d43ec5f8a0c9ebe583c228bd4c64ebc57a8278334abcfd51d410f8ddc666b28c18a9d3cf4dd1155d95619e2ea3869b77f0eec3eca28d793be239c06bcb9480fd09da4f129c624", @typed={0x10, 0xc, @u64=0x4}, @typed={0x10, 0xc, @str='em1@\x00'}, @typed={0xc, 0x58, @fd=r1}, @generic="daaf35e4231603a5e2e5e5f0ffe95928b91b4dd5c1dfa70982b6623b69f08d2766bf14048c0ecc8d3cb7a0d093f3cd97fbe599619d7bd3f7a45b7b58880c798a3c9b40322976a130420b23c0766d3e718df8a434205c45e64a00bde78a39e3433ac2af4c628ffd6a3aaaf5297d2f258ddd"]}, @typed={0x18, 0x3c, @ipv6=@loopback={0x0, 0x1}}, @generic="09d965c9743c33c8a72e5d6db132c6f5327be3233e4e28cf30544dbd04865366d3c55fe59ead5aba54043126e1088df3e46098", @nested={0x8, 0x50, [@generic='g6']}, @nested={0x10c0, 0x53, [@generic="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@generic="87b52f8fd78b4a5f6bebdca4790b64f6dab3c77304c2ffac24670ff812874023fa173da8b8692c71eb6609bb692578919873e3dc251ad677d85d1e96900f9aeb40d26f554f27495ec832b4ae04c5a603dd7db973c57f0c3d3c222d2fe20ed2623a2a2c42d058c0e4f934a015fff3f1ffdf5f29a0e49afcd6f88ce5db17d3218f15cd43ee095c87ba370da7cfa4bd1c0940a32b85a58df863abb667c4f922d7524da2866438b8b59bb9736ce84d053183ad181834bc65ed23977c6f"]}]}, 0x12cc}], 0x2, &(0x7f0000002000-0x20)=[@cred={0x20, 0x1, 0x2, r0, r2, r3}], 0x20, 0x4004000}, 0x8000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000003000)={0x0, 0x0}) mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2000001) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xfffffffffffeffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000-0x4)=0x96, 0x4, 0x2, &(0x7f0000001000)={0x0, 0x989680}, &(0x7f0000004000)=0x4c7aa261, 0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000006000-0x8)={0x10001, 0x0, 0x1ff, 0x200}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000007000-0x4)=0x0, &(0x7f0000006000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000008000-0x62)="791c5ee81eefe3c3e6d86f0bf7be2cda80782ab7b7cfff921a00ab740e118b8277717b25ceb959de10b3072d932f2c309d8a7c1ae48a69ff5940d2489965e28effb6d2d74389f2103ad3c7f7b3cd6f64057a3b31c7cc932ca95f1a370136efc044fc", 0x62, 0x40001, &(0x7f0000003000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$getown(r4, 0x9) socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000005000)={0x4f, 0x8, 0x1, 0xfffffffffffffffa}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x1) 2018/01/17 16:07:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x5, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{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]}, {{0xa, 0x1, 0x445, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x187b917d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1d13, 0xd9d6, 0x10000, "48877d02fa0fbbac6e27dbced6a7512cdd1e59af81845dc62cbe4f447f7800d06e73dffd922e5b5fcc9e1e20fc30da8d36f2dc3411f31024bc461c19bd8b11442d453d1c1f1e7367638631bd3903c993"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffdfe}) 2018/01/17 16:07:26 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000639000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000001000-0x1004)={0x1000, "42971275b432b7f9ed24d10098488853d71a2534b5881a514b9d3645b719463b3d9932a06150c8732d34a2e81f34e9b1b76e8fa49ded5732b6052b7749d797dff2d7dd00d3d581fb03005c0dd69697c72463d8617088ff2a99cc5f08c97c3a5eb1307e177a9c038fbaeca1bd8da49107f6917a5e213bef9b844622a87c024f7a5eb7f107734cfa49b22df87b85e6ec2e90efe1ad2ebca6d39e9f9f8c41cb028c0481dd4d287db6e0f966df6dc2508d0af8316d4d85e9bb578d906475f6c3d60e047120790c345b5931d6989fac0bbec2a05d797ceb75bb56e9da6134652c9ea3b10c1b03af0e6068c001f29c7049cfa8d0a89f4b67290f99b7cb9b343bd15d7d7789c746184b940bee8309318a8b9ace7ecd4dfaf51fdf922b636ff58b6dcb5d1b7231bd7258e7b64716f2d762212c28f53f82722c965e9d8cf10dd8e9a31a3774eb33f84f4ada850e3d98b4fed32610437be4f029a50e868caa621ddbf2baef05b7cb608984b2f81eaeeec200e734cf893c0afb7577f61dab58cf5a69b78286b1319a83702c8798eca11472eae9ff4f21adf6364301714bbd2618d2c76e3b6bf657a6d43f9bdaf04a83c03e3f7862d2370a1fa49174bff96df0cdc316a8276207f5c4267129b82163aa4ddf4482e55a7ab76e20be26da1fbf01068aa1daea3bff6a7ce659b3c00523825394e1b98b4c5bafe001426fe7435c19ce293e048ff9ffc5358a46b22f8df84eb369cd35f4810c3782c609392a0d62535dc73ed2bdfa1623d66859e7016d4ebe965aacaf8ec3b8bff3ab6adc1b3a3a55918a11cb5b0e0f75925572b1888a5526452dd5bd4de3ccaeecb6ffadb05a940f35b5f7c8a769a755f19922e19efbaa5dabfb65644591092beb80e9a3d5fd9554f3a6db46227169bbdc6c4b3eea23524d40ee8e536839f541d53770c75f3e9e17185d4a81c9f127ffadc90cc5fd754c1a33ee695f365fceceb9165c3fc674bdaa8b89ba79d61303b6229940950479e60ead5b67a7b01df38154e56161c53d678553c9e294fc43116cbfe16db86f8d4cb77d8b718d097a2be017aba3ff875ea5c30e9460e34690cd38fd097ef84fe0aa3c879179cb0f882a6c12bb730209bc1e5dc3aa2ca344f8f22cb18efa65925be3faf309d2fc955e58909fc2de143deb47aff3fb874a523fcfd4c2a2bacb45dc3b2cf201d3e1742bb7afc0f97e824a3f55f05a81ff333bc56c94f5050193b99ede9d40c04192972636f550e6b80273c95f1a53366931c260033be85ed9d15a1c14872c56c7076f18b1eb2d0902aadb771560262a92a98adc24293925814b4d6d7c37cc173170920c6d0cefd76e1b4b8a20ae380ee1234e3b17992f429a0f37e422ac6c8b71ef4960500db1981037b2afd2b5691712ea2d624f8d05c412e9f9b1df7cf73db3e1e41ef008a202e3df042db3658a44faacf8ffd2d2b457467eefd1e265024d0dc2b67d9aecdc8e7d3ef2bdd077ff9d3aa02e167eef9384e42c246d676b3c072c11febeb0614c6fb4d585525de98594e4bd3894c8d577f8759e1a616d9a44d4b51296adefb0d50411a10fa1f60a56300663da73f0ec3a07abae0f438d095928b6f4b448fdee5aff3e2ba11cf13b657f93ff8cad490c5da9cdba6fc188f57400e5f7f57a20f6e7523bf50b9472a5123d2122167e8d4341a0bb8a34319e5a8efbe8e08c578b11df39d332a6e17db2ecc3dfd8d93a625ea512b80d16f6e8cbaa9e7226b55866031918e6700ccd39165248d29361b21b2c79fdd6fb5a05fd13a4f76a7a2323a324c5768c712797c9f8da42bf7cd30b1d9ed1afc8e1545047e654f3a3300cc6cd8ce811960df2ad7b6deebdc7e4d6b933bd861d2382b8d8cb7dd36744ebbe2198d2d4f4e5a96a8cf2ba351f9c29550f2b7043ba282462d209da75f721ed386474e0801bf7fdfdbf247c2fa5b7fba264e5ecb954fd6182b9dd7d9ccffc15ec04df03a7ad0ab56a2da051b386ccfbeda775af7c5564d1878417e545377b285de53ee8ce3cbe0ba5b7707bf1fc4a3837c44fe299a11e81d247c164a7e51f954ece2e4e3dc02205ca8a22f9dc8d2e24a5f8eb8017e0cd8dd0847ebe722d5577ff0f2fb2445e152cd776103b0214d03486b8944f62f3e9408c2055656d1a5041ac139e49357ba7b2737065233e36a1f457484cdd4a47c1d9dfa3cf950f0bb2528940170d7640ca146b75ff80f53517f26b235ffcce8320cef11559e8f95fac104426c6e5559655d6318b8e3495e552724d0daf9e96e7dedf5b4908eaf8e90180474618cd7326992c521537941e6fa31aed0a362937c799e7cee02426c93c676d793d50c27b3793f01e5331dd1bd7702a2c6af472888cda2e22d299dd58e098caba9d08c11f312ae923e46e9c792af5b4bd26bab5e144dad96c1352b54fa60ee1e6267525e7ab432d22c8511795ae49f9083fba6855e96e324958947c219282e26da3e7467f550c6ea9c2c0e33d062de224491c8d5c121884ed5f6b853be70bc5afa7af7ba29ee8f4d5ffc667a38f3d67c03957e0eaf006dce311caf31e27172d4ce25a2b161e7968bb5c55bb59efe48c8ceb9fbd202f4ee10b5340a91e685ccc4bd2277914b5f32d9b2a2cab31cbf30ec3605340e32c92afdc2e9e322cff5f7595f1317514235805772441e32cb866d48b65e5e97d3b08ed7d9afc8c87c29fb0e0ba961e3bced48c954a4d13e491203e27adfad7e09fb94cc9ead104455fc22e4cc53cc8676e3544ba148dcefdf409eedae50e4b7b47558dbc2dbfe3939b182d1832063bd0d941d899918f825a07a1b145cc132e7ae50cc5e6ff46eee792c335fee8426216609ed960eaa94803ed8e6f89e252639ce42693f2c0a7061bb92e8ac86331ebc91b1dbd3c5edb5d828620428aff89491cc01fba3b96646e4dc2258b35ee8794a00cf6d167060aa7814d4cbc263862710ce4ab49ec3a1ac8e9af66e49cbb9ee41b355b25571b8f42bdee9de285df21896dfef6804ef1909ac6810ca02161a989bc8bde051f4252dd69cdf4b7bee1ce7cbcd6fd37a946ba50efdf0aef15a3735b2a474f73627c1af2c29fb50bd440b765a15b9cc6a2ee32477390a16565ed93506e3576ead7571f66e997d2103bfc63d3b0454d908dc3ff86b8ff745135f2b381721574a7a2f3c1de5337b505384e5b3e026ac110b8beb759bfc2751bee968f8f660dd62b1817dd61c557bdf09ff25bcaeef08ec0abf9c802289cb7480d92a47194c7ce4a78615d2130116decb083181330a4f58ad08e142a0390670669ff2471f45fed41838dadf91c96bb2ecaf056dd7d0e3e402afb822b3a0330b9600d7fe2c71852540cad1e58ce16928b2db849fbf633ba4985c3a1cb2ac9b34d89345ac32755f2cb7f1459332903e8cdd978419479c268c216ea36700480fb4099190de59a353fb894ff02143fd46b96dbb560948b78295bc7a326385b1e6b00ddfbbacc1b958938f1ce9a6312679f65c5b82e777c00e55219758a4c65490d67016d7178f7084bc4b4cfa72b3e1ed300b71adb30bc7a02f1429f8048a0f3e896c0ce6d960dd6f6565a06d29beae0009cc8e96d6f2e1f599f16e91b22c188860ab5dcbbc238243549d539c8c6f7328a912d1bdd20b9ea548a773744f1bc483e861eb7bee9ec717c8f1b60116e32a542acd37d2e9e570125d341ca7b948ce0cbba160d526d3d1be79e2bd4448519c872ba9bb2701bc6eeac4515b3b33911fda15aee5fa4121714f0f6a8602023514b0c3d4c137d778346102e61e382a6f64e8f1ebb610ce2a07094cfc82192b8be503d2179fb8a19c9457e2bf2afc8ebc3a6b807527a997bcae69d817657e6e426f801f0e0ff8427ca1115d72a816960e51f07c0c76f41ea025b0605956b52f31a5900cb49d0ea2d4ff440f50b6f20960a480de9a32b7606780cee656e5c9242e756febcd677340ff2aa9c99448c4d452c8c45668a5c3adba5a40a30f6354f05b99398c20619b06b0886b4c30dd4bf80c56c84c083e19c4f352d92f77e38159828714e76d47af6c054ad82354dd3b9d030a7c03142620c94ab2d2c3deb1e2b41ec49d06bac71d8415dccdc9398f3d66c21d0107f4c402305e2953825a672d4e34b7fe952dd0772d4b70d9fc185bc8a24b4b951753d708571d7718894bb0fdd9e3cb27d5a0e123f8af0dfb1becb4b4cccbbee0a9d2ff8de52311c9a8bd9100796025631e5c09b7690ae84302245182310adda468a253ac3ac7dbddc94ec83b59264ceece0380903bbad6a1d1cf0cbdc5773159a99e456b685628eadd4f50d835f6a76dee99f04bf017ea167b6099494ed605356dcb791434fa47be28d68dff05facccf10a1fb8d3b6dc8bf723a68181b54fc6fb9a307891a873544b6992b400fd9e996c3bdb5f1159c9381fd496fe81b68b10070e45421103974b04dc3b1f6fa4b03143891bb0d23bb305cc42270741edc973538648673411659216b2cc60bace9fac623e9b2a60ddf03620b05ceb63912c890508099cf15f46349cba21972abcc9f76525f26b0edd73fc45c95e37a4697e086c9368607f7da6d87ddc920fd066942ea8a64fa014a540de61af3f8c4a1894a3b1204564ae8da59f7bd983663c755bb917929ea3b247f38eeb3e786f29abe1f4eca84245eba32c4139e63d82839aa7b13714956f6f7fcae1baa083bdf94706237d3163388089e81c23de0def79bbe6614436dc3cb80e60ba530d0fd140d67fb38cb97a61a2d512e2908c8ff9749b0f4f92446b1aa6e19cb44956d9b24b0b45ac82106652668a66b79d8d312941690c89cdde867a5104ad34e4496988659c30f697cde5558b77e0bd36c378770dfb8062355aa0f9d23d971a5624878ce17f3a236ce61f3779950a822e9ee872838c027a00da83ff5d450dc869ea8ddb675b648928a887ff00ba0a9f3a30e88a7990b34f73180540a2dd49826c16d0697cf236a5aef5e673a5f73a79030721147095977ef68f27b738659b446101950d8af12ead2f5502241589b87b22a74d550d665d5e4efaba81cfdb82dd0005318a4e3f89b14e660d73c1a19c646d93b18a54fb9e38093dcdd9c82e0e193f68f7300026952cec69719fe936cc3d4e3f90c563a4a46b94c5c27d1c4f4030ff81576b50e8b1a9e9779b219f086f49883e645c12b581249522152653e52cce6ea722c516a1bd6366856fc9c9f68090c24c285ae812682201b685b80c6802d7e1dc45fa2d5cc27cfd66d332a14691e384e8d887897f18a65e4846319043cd2a57c49d6a280e9c0989461c9403f49011a5a50afd7f188ca7134358593ab4c0d7e262382a77430307d6bc803a510870603439768a371b9f99e4491f4650962e5a2960f285a59c1f9c87002b18177f9937fe8398c0ca53e893d222c011018885fd4581dff1bf8c6fc9f2b65b3afe75b400ba921402f0e36d32579e0621190180fd14ac20fba3e89f4f584ea27b676dce89f2c2ce34a65ce0adbe8b0c24e7dcc4b77bc7aeba7045999114d60bad2149917a163d03db06f799e8bd7fe60ba16aea29ea0cfc5da418d8ff55f85a95af3c014fac7b969b81fd03019a42c128d82ab0d39dd21d683068c5f4db7b17288d1e4b936370d5b9953cab55c1688079133dfada3a5d9b2393cf2b9bb7c59aacbcf6fb6bb788eeded435986ae70fc06d98b029755a0e2d6f99af0f2375f898e4d11a71f69b5bd94525f8a5396276b55377e923c684bbc55709713e0b7f048098dc5b185cf912d27511a7171f760a00885e244703228c5e001c2edd103c5a21c1cc0c28c02e2d0b588272dce2e2f8f7fe"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000d0a000)='comm\x00') setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00006f6000-0x160)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x2, 0x8, "36a194462956f48cebfb4a067d5f96e8cd99fa23238ec0f8ffc320de785664d9be0c47325f47a4091b5ef2e28dbc9332ebb62420f75ba48179ad69c252840e7b98396839e2e67f52d30084f22cb89954"}, 0x160) ftruncate(r2, 0x3) ftruncate(r2, 0x73c) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) 2018/01/17 16:07:26 executing program 3: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000025000-0x50)={@generic="4beec3f78ee2960000d201ce85773693", @ifru_addrs=@pppoe={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @common='vcan0\x00'}}}) [ 163.050269] binder: tried to use weak ref as strong ref [ 163.055805] binder: 27309:27320 Release 1 refcount change on invalid ref 1 ret -22 2018/01/17 16:07:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x42c00) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) setrlimit(0x7, &(0x7f00000dd000)={0x7c, 0xfb}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bc8000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCEXCL(r3, 0x540c) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) r4 = syz_open_dev$adsp(&(0x7f0000700000)='/dev/adsp#\x00', 0xffffffffffffff1e, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000de2000)={0x1, r2, 0x0}) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000712000)=0x4) 2018/01/17 16:07:26 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000005000-0x4)=0x0, 0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000003000)={0x6, r0, 0x1}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000008000-0x4)=0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000006000)=0x0) 2018/01/17 16:07:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000018c000-0x10)={0x4, &(0x7f0000506000-0x20)=[{0x9, 0x6, 0x81, 0x8}, {0x5, 0xfffffffffffffffe, 0x3f, 0x0}, {0x20, 0x3, 0x0, 0xf83}, {0x100, 0x2, 0x6, 0x9}]}, 0x10) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/17 16:07:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f3e000)='/dev/qat_adf_ctl\x00', 0x280000, 0x0) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000985000)=0x0, 0x4) bind$inet(0xffffffffffffffff, &(0x7f000068a000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000148000-0x4)=0x4, 0x4) sendto$inet(r0, &(0x7f0000ac2000)="", 0x0, 0x20000804, &(0x7f000029c000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 163.109754] binder: BINDER_SET_CONTEXT_MGR already set [ 163.116092] binder: 27309:27338 ioctl 40046207 0 returned -16 [ 163.130963] binder: 27309:27336 Release 1 refcount change on invalid ref 1 ret -22 [ 163.131005] binder_alloc: 27309: binder_alloc_buf, no vma [ 163.131204] binder: 27309:27320 transaction failed 29189/-3, size 40-8 line 2903 2018/01/17 16:07:26 executing program 4: r0 = socket(0x14, 0x20000000, 0x0) connect$netrom(r0, &(0x7f0000498000)=@ax25={0x3, {"5d8f260d9d896f"}, 0xfffffffffffffffa}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000-0x4)={r0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00002ab000)={0x0, 0xbc, &(0x7f0000221000-0xbc)=[@in6={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x3, 0xd778, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x80, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x8b2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x0, 0x40, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000004000-0x1e)=@pppoe={0x18, 0x0, {0x0, @random="9e074f5ea948", @common='irlan0\x00'}}, 0x1e) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000004000-0x18)=[{r0, 0x2002, 0x0}, {r0, 0x4008, 0x0}, {r0, 0x40, 0x0}], 0x3, 0x5) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000003000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7}) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000002000-0x60)=[{&(0x7f0000000000)=""/56, 0x38}, {&(0x7f0000001000-0x6f)=""/111, 0x6f}, {&(0x7f0000001000)=""/47, 0x2f}, {&(0x7f0000001000)=""/101, 0x65}, {&(0x7f0000000000)=""/238, 0xee}, {&(0x7f0000001000-0x6c)=""/108, 0x6c}], 0x6, &(0x7f0000002000-0x76)=""/118, 0x76, 0x482}, 0x40000000) bind$unix(r0, &(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003000)={r2, 0x1, 0x80000000, 0x8, 0x3ff, 0x3}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0x1f)={r2, 0x17, "1eaed4771a2a1439904d52e6d9e061f423c5db550c4c15"}, &(0x7f0000609000)=0x1f) bind(r0, &(0x7f0000001000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x0, 0x1, 0x3, {0xa, 0x2, 0x1ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, 0x5}}}, 0x32) r3 = geteuid() r4 = geteuid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000005000-0x4)=0x5d) setresuid(r3, r4, r5) 2018/01/17 16:07:26 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) pipe(&(0x7f0000e57000)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000cf7000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000b57000)={{0x47, 0x0, 0x10001, 0x1, "6cc6e7cb3e2eba83f3f8a1ba821424a7e5e70b5aee3aeaa64aae18ae1ad71dd3fd565dc4277bfc85778d7610", 0x6}, 0x0, 0x0, 0x26c7, r1, 0x1, 0x2, "c35e288489b639251b7b4efe10323997c9d088afee1b2c63bdb437794004dbfc4e4b05477a152553ccdf9b1ab09499329a41a987a86576d62e35a654cb5e2ec7", &(0x7f000055c000-0x20)='wlan1selinuxselinuxwlan0\\md5sum\x00', 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x5, 0x9, 0xffff, 0xd2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair(0xf, 0x6, 0x80, &(0x7f0000163000)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000057a000)={@loopback={0x0, 0x1}, 0xfff, 0x1, 0x2, 0x3, 0x3, 0x1, 0x4}, 0x20) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/01/17 16:07:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000b2a000-0xbc)={0xfffffffffffffffa, 0x0, 'client1\x00', 0x0, "baf1784076f2cd90", "2efbc6b15d2aaefe1b262d0503909e651ff7b683d6ef90c2d872b701b1dd849c", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f00004ee000)={0x0, 0x0}, 0x4800) 2018/01/17 16:07:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f00004f0000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x8000000011, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x7ffff000, [], "8acd6f26e1432aa7"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000e76000)={0x100, 0x1, [0x0]}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000467000)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f00000a1000)={[{0xffffffffffffff3d, 0x3, 0x9, 0x4, 0x1ff, 0x0, 0x5, 0x7, 0x4ce1, 0x0, 0x1, 0x1, 0x7}, {0x600000000, 0x3, 0x2f, 0x0, 0xfffffffffffffffd, 0x4, 0x1, 0x20000000, 0x0, 0x7, 0x4, 0x3, 0x401}, {0xd5, 0x200, 0x3, 0xffffffffffff24e0, 0x8000, 0x10000, 0x0, 0x5, 0x10000, 0xffffffff, 0x2, 0x1, 0xffffffff}], 0x48, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 16:07:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000d3f000-0x6)='/dev/vcs#\x00', 0x5, 0x40800) listen(r0, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f25000)='/dev/sequencer\x00', 0x101200, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000ff8000)={0x5, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = socket$inet_tcp(0x2, 0x1, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000184000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0) pread64(r2, &(0x7f0000f90000)=""/0, 0x0, 0x0) getsockopt$inet_int(r2, 0x0, 0x0, &(0x7f0000204000-0x4)=0x0, &(0x7f00001bf000-0x4)=0x4) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f000008a000-0x21)=""/33) recvfrom$inet6(r1, &(0x7f00002c5000)=""/176, 0xb0, 0x0, &(0x7f0000b44000)={0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000f01000)={0xa, 0x6, 0x7, 0x4, 0x1, r1, 0xa7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000170000-0x4)={0x4, 0x5, 0x8000}, 0x4) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x2, 0x4) r3 = add_key$keyring(&(0x7f0000c92000-0x8)='keyring\x00', &(0x7f00001c5000+0x429)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f00005a0000-0xd)='dns_resolver\x00', &(0x7f000005f000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000063b000-0x1000)="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", 0x1000, r3) setsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f0000fc8000)={@dev={0xac, 0x14, 0x0, 0x12}, @rand_addr=0x3, @empty=0x0}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000006000-0x4)=0x2d) 2018/01/17 16:07:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x10000) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000be8000)={@generic="6b6d6f40b2e1c1f634c1c8bf5fdc2f8b", @ifru_flags=0x2002}) r1 = socket(0x18, 0x0, 0x0) r2 = socket(0x18, 0x0, 0x1) r3 = dup2(r1, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) 2018/01/17 16:07:26 executing program 0: prctl$seccomp(0x2f, 0x2, &(0x7f0000001000-0x10)={0x0, &(0x7f0000835000)=[]}) 2018/01/17 16:07:26 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000012000-0x4)=0xfffffffffffffffb, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x2e, []}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$getflags(r0, 0x401) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000015000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) write$eventfd(r1, &(0x7f0000007000)=0x9, 0x8) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000013000)={0x8, 0x3, 0x100000}) 2018/01/17 16:07:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ac4000-0x9)='/dev/ppp\x00', 0x6000, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f59000)='/selinux/policy\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x44001) r3 = memfd_create(&(0x7f000025c000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r3) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000078e000)="73797374656d6e6f646576a83a766d6e6574305d2e5d2729257d212b6367726f757000") fallocate(r0, 0x2, 0xffffffff, 0x400) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000160000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000f35000-0x8e)=""/142) [ 163.198198] binder: undelivered TRANSACTION_ERROR: 29189 [ 163.204498] binder: release 27309:27320 transaction 138 out, still active [ 163.211516] binder: unexpected work type, 4, not freed [ 163.217270] binder: undelivered TRANSACTION_COMPLETE [ 163.222554] binder: send failed reply for transaction 138, target dead 2018/01/17 16:07:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a47000/0x2000)=nil, 0x2000, 0xc) r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f000009b000/0x1000)=nil, 0x1000, 0x0, r0) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xc) 2018/01/17 16:07:26 executing program 4: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) exit_group(0x3) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d6e000-0x38)={&(0x7f0000107000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000eb4000)=[{&(0x7f0000f7e000)=""/21, 0x15}], 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000de6000-0xa)='/dev/dsp#\x00', 0x10001, 0x80000) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000e18000)=0x0) 2018/01/17 16:07:26 executing program 1: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000e6a000)='/dev/admmidi#\x00', 0x20, 0x42) setns(r0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000e6a000-0x12)='/dev/input/mouse#\x00', 0x3, 0x400002) bind$inet(r1, &(0x7f00002b7000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000af2000-0x4)=0x404100fffffffff, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000774000-0x4)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000e6b000-0x4)=0x200, 0x4) 2018/01/17 16:07:26 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0xffffffffffffff9e) r2 = dup2(r1, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0xb) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) 2018/01/17 16:07:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) fsetxattr(r0, &(0x7f00008d6000)=@known='security.selinux\x00', &(0x7f000087a000-0x1)="", 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000248000-0x78)={0x24d, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xffffffff00000000, 0x4, 0x100000001, 0x0, 0x0, 0x1ff, 0xffff, 0x1f}) pipe(&(0x7f0000ab8000-0x8)={0x0, 0x0}) sendmsg$alg(r1, &(0x7f000088c000)={0x0, 0x0, &(0x7f00008f1000)=[{&(0x7f00006ec000)="", 0x0}, {&(0x7f000000c000)="534d63b706eadbbf53f900e727dcef3e228615a76cc97e9d68b894630bf98e9bcdefb0cb", 0x24}, {&(0x7f00005f1000)="86e8648a51622e55d76cee5e898180b36d96c4bcf89992caf233fd0a4edd6807ef058cce2bdff492ae22820052142d2b563a099926dece5f2aa077324433984ca46876f05b893c7cbd24509e11368a458e7bff54e87a937420dac8739a856027198174032d9ea68f93a4caf00c33f266963e2c23675b9e55d66d6d305ab8a154617d3d2360a56b0ed1d39d96611e3085fbaafcdf1b0809c6fffa13655c60f51393d40451980e4685fa55215c6c26b4b279004cb02abf477ec0332b09885a69f7dc", 0xc1}, {&(0x7f000017a000-0x74)="340c7c42c5d2abe313efcffecc47fe61a0a16ba078d3b0613b616f78a38a75fa3ab66d4e0f2b15fc6741ca6b7c0df695491d323a1cd4fff8abcd0643107ef084f89a26308313d8d25466c03dba3cceda543e90aa33e51257f1e5b9e7d2f684c52cbf74524e350b84cd284beb5dd67f55015d82b3", 0x74}, {&(0x7f0000d34000-0x1000)="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", 0x1000}, {&(0x7f00006da000)="60b05a3bf4031548c15918b681f876c0b0bf0f705158ed0a9bc61f66526db41deb3f6a20612d05561931c1788b21b72bfbbb810c28ccbd20be480c09c3422551beda23b0de6d19e437e29152c313be7417de4f9a11dcefc8e84b9486785c53c2b673bc38f300496aba75d7299a6528cb1cd1a278e43053e00e542677f800bfdc99f59e95", 0x84}], 0x6, &(0x7f00005c0000-0x11)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x4800}, 0x40) 2018/01/17 16:07:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000f66000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x40000000019, &(0x7f0000d84000)=""/0, &(0x7f0000ffa000)=0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b32000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000466000-0x8)={0x0, 0x0}) 2018/01/17 16:07:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6a8, 0x2, 0x4000000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd01, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ba4000)='/selinux/user\x00', 0x2, 0x0) r2 = fcntl$getown(r0, 0x9) syncfs(r1) sched_setaffinity(r2, 0x8, &(0x7f0000015000-0x8)=0x4) getrandom(&(0x7f0000335000)=""/15, 0xf, 0x3) 2018/01/17 16:07:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000a8d000)='/dev/input/mice\x00', 0x0, 0x0) 2018/01/17 16:07:26 executing program 4: connect$inet(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) unshare(0x20000000) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f0f000-0x9)=')sEiinux\x00', 0x5) fallocate(r0, 0x3, 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f0000888000-0x4)=0x0, &(0x7f0000c04000-0x1)="") wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 16:07:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4000000003, &(0x7f0000097000)={0x0, 0x0}) clock_nanosleep(0x7, 0x0, &(0x7f00007d0000)={0x0, 0x0}, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000087e000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000192000-0x18)={0x9, 0x9, 0xfbaf, 0x100, 0xf80000000, 0xb8ce}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000c87000)={0x0, r0}, &(0x7f0000a2c000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f0000b47000)="", &(0x7f0000d5e000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f0000ef1000-0x7f)="") 2018/01/17 16:07:26 executing program 2: r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x40000000000003, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000d9b000-0xe0)=[{{0x0, 0x0, &(0x7f00008cd000-0x50)=[], 0x0, &(0x7f0000d9b000)=""/1, 0x1, 0x0}, 0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000d9b000)="26000000110047f1ffff050100030bff08002503000000ff00000000010b010205001b1e0500", 0x26) accept$alg(r0, 0x0, 0x0) 2018/01/17 16:07:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ec8000)={0x0, 0x0}, 0x80800) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000044e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000aec000-0x28)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000085e000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x351, &(0x7f0000dd7000)=[@op={0xfeb3, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x492492492492501, 0x0) r4 = dup(r3) fcntl$setlease(r0, 0x400, 0x1) sendmmsg$unix(r4, &(0x7f0000227000-0xe0)=[{&(0x7f0000ce3000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00000ce000-0x60)=[{&(0x7f00003da000)="25c61cc6cf4a1f8fef7f6a7a592ea55e6ba936859321a194362f806d654fe67d", 0x20}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) readv(r3, &(0x7f000000d000)=[{&(0x7f00006c4000-0xce)=""/206, 0xce}], 0x1) 2018/01/17 16:07:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f00009b5000)='./file0\x00', &(0x7f0000a98000)={0xfffffffffffffffb, 0x0}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/status\x00', 0x0, 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_SET_REGS(r2, 0x4090ae82, &(0x7f0000ad8000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 16:07:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ax25={0x3, {"a37f987b9cd956"}, 0x33}}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000b9c000-0x5c)={{0xa, 0x1, 0xce, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa2a}, 0x101, [0x9, 0x3, 0x7, 0x8000, 0x4, 0x6, 0x946, 0x1ff]}, 0x5c) 2018/01/17 16:07:26 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000061b000)='/dev/sequencer\x00', 0x8400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) ioctl$void(r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001000)=[{r0, 0x8000, 0x0}], 0x1, 0xa76) r1 = getgid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000001000-0x4)=0x0) r8 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x9, &(0x7f0000002000)=[r1, r2, r3, r4, r5, r6, r7, r8, r10]) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f0000003000)=0x593c, 0x4) r11 = perf_event_open(&(0x7f0000003000-0x78)={0x3, 0x78, 0x5, 0x5, 0x0, 0xfffffffffffffffc, 0x0, 0x69f4, 0x200, 0x5, 0x7, 0x5, 0x4, 0x8, 0xffffffffffffff01, 0xdfbe, 0x3, 0x5, 0x400, 0xffffffffffffffe5, 0xb3c, 0x6, 0x4, 0xff, 0x80, 0x5da5, 0x10001, 0x6, 0x8, 0x4, 0x7047, 0x6, 0x9, 0x100000001, 0xfffffffffffffffc, 0x8, 0x100, 0x2, 0x0, 0x5, 0x4, @perf_config_ext={0x8, 0xffff}, 0x8, 0x71, 0xae98, 0x0, 0x2, 0x5, 0x90, 0x0}, r9, 0x40, r0, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r11, 0x10, &(0x7f0000004000)={0x0, 0x0}) 2018/01/17 16:07:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, 0x0, &(0x7f0000ebf000)=""/0, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) socket(0x11, 0xa, 0x3b4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000ce7000-0x8)={0x0, 0x0}, &(0x7f0000abe000)=0x8) pipe(&(0x7f0000db6000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000b1000-0x4)={0x0, 0x0}) mq_timedsend(0xffffffffffffffff, &(0x7f0000a44000)="", 0x0, 0x0, &(0x7f0000dd5000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000dbd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000042e000)=0x18) r1 = open(&(0x7f0000a08000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000de3000)={r0, 0x2e, "6f1e6a7afd78b409c2caf18adbf35a69c3e0e0e1a00ce66bdb3b54ff0e014687876d4450df0786878ea9d29bab01"}, &(0x7f000022b000)=0x36) r3 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f00000b4000-0x10)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) lseek(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f000026b000-0x10)={0x0, 0x0}) utimes(&(0x7f000072c000)='./file0\x00', &(0x7f0000514000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ef0000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f0000ac1000-0x8)={0xffffffffffffffff, 0x0}) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') mount(&(0x7f0000b65000-0x10)='./control/file0\x00', &(0x7f00001f1000-0xa)='./control\x00', &(0x7f0000ab4000-0x6)='logfs\x00', 0x203400, &(0x7f0000122000+0x351)="") clone(0x0, &(0x7f0000bf3000-0x2e)="", &(0x7f00000f0000)=0x0, &(0x7f00005b2000)=0x0, &(0x7f0000963000)="") fstatfs(0xffffffffffffffff, &(0x7f0000825000)=""/0) pivot_root(&(0x7f0000dec000-0xa)='./control\x00', &(0x7f0000bdd000-0xa)='./control\x00') ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 16:07:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = getpid() ptrace$getsig(0x4202, r2, 0x9, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000002000-0x8)={0x1, r2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000002000)='/dev/admmidi#\x00', 0x7, 0x400000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x9, 0x2, 0x8, 0x1, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000002000)={0xfffffffffffffff7, 0x2, 0x2, 0x1800000000000, r4}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000003000)=0x0) sendmsg$nl_netfilter(r3, &(0x7f0000003000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000000)={&(0x7f0000004000-0x418)={0x418, 0x0, 0xb, 0x110, 0x4, 0x3, {0xc, 0x0, 0x7}, [@typed={0x10, 0x40, @u64=0x4}, @generic="6687f5eb14fe7e07040886da937ab88d8e73ac0a6b49a7c9bd35734d49fcd116f5d980d91e076183f2c5ce117ad12c3b21649c57cbf2e8cfac1bd4ce85624aaa1fa8c578d593b5857965446504dd0c375ca2e3f549f9c9faf70b6a780f6d198d6badb441e8953bf4237e119f89e2dce76a58643ceda3030d2e068c301c4c0b489c76", @typed={0x18, 0x16, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0x8, 0x42, @void=""}, @generic="bb32c20dc0096087b4f85a42fd293e6f06e6b2bc0f550e", @nested={0x19c, 0xe, [@typed={0x18, 0x30, @ipv6=@loopback={0x0, 0x1}}, @generic="caf2af46d0ce9f841d851348d43f735de71a8b2299b6a0bef1085de348f16abff6466f350e6e10ac53717e10b5b810285a6228ff78920f8f02e56562480a334e9e79dfd24f3f959da69a304e3ac1fef6e085b0c4ee789aca1637d71d2c4cfc19e5c9ae35d167af11397aa36421d43e734a55a7ade1e6bddb92d912f24303fbbb50407323cdd32516e111dff5e6409b981572eeecac063a34d21ff581be7a0eae814d15c26769c0df4cf056295868701bfc959dc50b9e7307770daf6477e4ca01e5730d51b563f2c27915f6731f4d8128c2", @generic="d31eebe72f5957f0017c771e81512bb908b3cae98550bd3708f3c91a99cbac4421b89aeef830123b604c2fd570ea23f1665b074ecfd2e99bd3b256ce1d99d15626bb76329d82a4f447c34667e7a83f744bb4a973b5464b81aa567a9b4941f4579896f89eb339d46d296262b41c4a04d5c14a477ae54167abd387e4de128607e48dda5d534a15fcd16ac75569b1eef80609644413c99a9462e31f6a0a0b6492905c8e", @generic="", @typed={0xc, 0x15, @pid=r2}]}, @generic="d9ef9090afbac2ee07b6cb737d0aa87c6907ca0ae4bfa29d1ef8c98027bec7c345cb00ed0821d86bb7c0630b633bd7d42570304760caf30ec163af3fddcbae28dbaa073069cd99ad0147dcd717ad9ce122da6f48b30206a1283520a6b12a2344d13d4c3afa4571168cbba3c876cc57543204fe1f9d2ebd3d17dc4ccd0494815851954e2904503d047677530eb3664feb459528b1b0bc6619c4b874a745e77cf7dc2243800290da43ff6471375975b2d43dfa44dced54a3dab847da0a54a54eadecc4ad8a80f5bf1f27bbc7cfc3305fe97a7c3c332c58", @generic="cdd8b32c5e7bd85d5dd011dd253c833c1091bca923361b277ddc534ddf60517a9aa0fe6c3a48ddf5b75193f5b62aae6b6e4ef7c2a0cecd3b3b379bc3fe593bceda060b091bb142acb7428c08daa0274de2e6411af1d4ff9b63f84cea2107a11aec92cabb7575517889920586d31549b56e4495fdb85d883bceed0a2b251dd9212515affc2e8faec017c0b0e34b18799014e226e0e5fd423953fbc648a9c7be2b4f220d89551947ab5c5d6790b82a52dbdce8ea400b0b8f08b60c32f30535b012c8", @typed={0x8, 0x4b, @void=""}]}, 0x418}, 0x1, 0x0, 0x0, 0x40004}, 0x10) write(r1, &(0x7f0000000000)="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", 0xfa) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000003000)={0x400000000, 0x81, 0x5, 0x7ff, 0x3, 0x5, 0x1, 0x16a5a000}, &(0x7f0000004000)={0x8, 0xfffffffffffffffe, 0x400, 0x4, 0xe3ae, 0x8, 0x3ff, 0x1}, &(0x7f0000000000)={0x2, 0x7, 0x8, 0x3, 0x3, 0x4, 0x3, 0x663f}, &(0x7f0000004000)={0x0, 0x0}, &(0x7f0000005000-0x10)={&(0x7f0000002000)={0x79c}, 0x8}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000)=@assoc_id=r4, &(0x7f0000001000)=0x4) bind$bt_hci(r3, &(0x7f0000000000)={0x1f, 0xcd, 0x3}, 0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f0000006000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f0000006000)="c2306a115917fbbeb1a2c84be12a9146cd7c5afb201a7e13776fb5261b129c1d67d45c0c9d9c72f44c171aff02e4b390b20bbb6d1aed23baf8ab3d0f624fc7cc2763ed0a200a380aa1428965f8245991b620e134be0b7933b4a5a62040452e80a86ca44d4e274a6a8bdeff7d71fad92947eaa18da85167937ca5a54280cbc9375ef8c5b659eaf7b61b84897ae32c1c74e14ade53b380cb7bc378026a5aa8b90e5f0e12539ee704c9d1fa16dd5fa6378e7714e9a1af90f33ce1b214c9a3e6453d04b979faf877b24639b18b14a31f7e1fb98c7a3a0ca0c04888b945b6f1de0faa7534c1220551217a41e7b3826ee8c4ac", 0xf0, 0x10, &(0x7f0000006000)={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r3, 0x10c, 0x7, &(0x7f0000008000-0x4)=0x20, 0x4) mmap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r3, &(0x7f0000009000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000009000-0x4)=0x1002) 2018/01/17 16:07:27 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f000000b000)={0x1d, r1, 0x0, 0x0}, 0xfffffffffffffedc) semget(0x0, 0x0, 0x40) recvmsg(r2, &(0x7f0000012000-0x38)={&(0x7f0000002000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000000e000)=[], 0x34b, &(0x7f0000004000-0x61)=""/97, 0x61, 0x0}, 0x0) syz_open_dev$adsp(&(0x7f0000007000)='/dev/adsp#\x00', 0x2, 0x82100) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 16:07:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000316000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00009e3000-0x98)={0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x7, 0xe, 0x1, "0c8f11cd5e0c934dbee70cef300e7b4427d8df33fcba232e2136c1268c95612b50e8c2eee177cecb79bf7f66510b6e65aaf4058123277063021f9986855aee0f", "aa74b0549b1009a09cdd993bd4b0c25b0503d3470067b32e62ef29c155be17fb", [0xd26, 0x3], 0x0}) fcntl$addseals(r1, 0x409, 0x2) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00003fe000-0x4)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000132000-0x3)='ns\x00') r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000d52000)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x5], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) sync_file_range(r0, 0x0, 0x33, 0x5) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f000063c000-0x18)={0x0, 0x1, 0x0, 0x0, 0xfffffffffffffff5}) 2018/01/17 16:07:27 executing program 1: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b4e000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005a2000)=0x10) r1 = semget$private(0x0, 0x2, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) r3 = getegid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000002000-0x58)={{0x9, r2, r3, r4, r5, 0x1, 0x7, 0x0, 0x0, 0x0}, 0x1f, 0x396, 0x4, 0x0, 0x0}) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x10, 0x2, 0x9) sendto$inet(r6, &(0x7f000000b000)="14000000e803000007000000000000000003be29000005003686c8b90dfb3bf8863073d6", 0x24, 0x0, 0x0, 0x0) 2018/01/17 16:07:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000c17000-0x8)=0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) 2018/01/17 16:07:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) r0 = open(&(0x7f0000ddd000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x1ffffffffeffffc) fcntl$setlease(r0, 0x400, 0x0) 2018/01/17 16:07:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x3000, 0x600, &(0x7f0000d23000/0x3000)=nil) shmat(r2, &(0x7f0000436000/0x3000)=nil, 0x5000) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) ioctl$VT_ACTIVATE(r0, 0x5606, 0x4) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e5f000)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f00008aa000)=""/250) r4 = accept$alg(r0, 0x0, 0x0) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000fb4000)={0x0, 0x0}) sendmsg$alg(r4, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c2000-0x10)=[{&(0x7f0000fba000)="13", 0x1}], 0x1, &(0x7f0000754000-0x30)=[], 0x0, 0x0}, 0x0) 2018/01/17 16:07:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000dfe000)={&(0x7f0000d18000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000892000-0x10)={&(0x7f000034b000)=@getlink={0x34, 0x12, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common="ffffffffff000000000000f900"}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$pptp(0x18, 0x1, 0x2) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x8000000000, 0x4) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f00006e5000-0x4)=0x0, &(0x7f0000706000)=0x4) 2018/01/17 16:07:27 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000021000)=0x0, &(0x7f0000017000-0x4)=0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000023000-0x4)=0x0, &(0x7f000000f000-0x4)=0x0, &(0x7f0000023000-0x4)=0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000001b000)=0x0, &(0x7f0000014000-0x4)=0x0, &(0x7f0000022000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000001f000-0x4)=0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000017000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000022000)=0xe8) getgroups(0x9, &(0x7f000000c000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r8 = fcntl$getown(r0, 0x9) r9 = getuid() mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000023000-0x8)='./file0\x00', &(0x7f0000023000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgrp(0x0) r12 = geteuid() mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x7, &(0x7f0000023000-0x1c)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r14 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000001d000-0x8)='./file0\x00', &(0x7f0000022000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000020000)='./file0\x00', &(0x7f0000016000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000022000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=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}}, &(0x7f0000023000-0x4)=0xe8) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000023000-0x10)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) r20 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000022000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000023000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000022000)=0xc) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r23 = getpid() mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000023000-0x8)='./file0\x00', &(0x7f0000023000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = getegid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000b000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@broadcast=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}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000f000-0x4)=0xe8) lstat(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000012000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f000000e000-0xa8)=[{&(0x7f0000023000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000022000)=[{&(0x7f0000022000)="696a6349591e2d232aa9207d6cabfefa74faad1bedb58c9640d3e0b7a05b4491b4c5a06dca3000e5e93354d0d3deadcb6507d97d8f40ac60863401d5450b47994b438ee423151e1b498f61792d1ea9c1dba6676bd7875393a4a014eb80a53928280e01109af5dddd09974dc9782aa8db2b374a150173e871c819cd494eed62afb590a45bb05c112a2b914101a4ad56c2", 0x90}, {&(0x7f0000012000-0x23)="ce1933199a93daa4a6aed215cef0497bce58cebe8717367eac89fbfbb84632d5553465", 0x23}, {&(0x7f0000016000-0x3d)="809d9a12df289714ac9281155465fa62cb84688d2045cab0dcdd9b42b77e29bd59ab6045b4b2d9bd9ea3365f002b92418fb9954dc327759dfbba672282", 0x3d}, {&(0x7f0000022000)="", 0x0}, {&(0x7f0000023000-0x10)="a20d6ba7383a330db6b84c608c271c06", 0x10}, {&(0x7f0000022000)="70769dd867cc187888721cd114d09e325d3ab513acf8e003a811b888ca33e59979e65f8c41f99aef1fff84ba9ea2fb28525c65c3502b51d256e5d16d880d4274db45825a62dcb53b0f5b0d11f8c899c12449808fcdf46072939ae00f1866d8b632df376a06d2f942beb3efbb43f4b33b0077c50f05474da76bac28e52b3f3d47a0728ce0f761d78d65a8f3253874dcd2a9f3e8b7f94dba1a98c24391abb774f6158f4b684e398ceff427e5ea1fd74c186e1d4b4c37", 0xb5}], 0x6, &(0x7f0000004000-0x30)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x30, 0x814}, {&(0x7f0000023000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000003000)=[{&(0x7f0000022000)="27a8071b9360f44c4b6ffdb4042d20e65ee62323df26e079518f2ca8c78a972ae969ea659f7402bafc4810b7555d3b633554b84f1886d36157e5d8b19fe39f3276074c50212095145bc46da54f36410bc5ddb8f830bb1c066937b1ed6c059e03570ce195bc35a03ff09bac38eb9559b22d585c50afe82a49c39e8f086ca2dbe9dbd45fa826130165110ffd4f0b0a03b21618d237011b3b432f", 0x99}], 0x1, &(0x7f0000022000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0xe0, 0x20000000}, {&(0x7f0000023000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000023000-0x30)=[{&(0x7f0000001000-0x6c)="237728c46c4d85cca0ddabc87281fc8e9a52199bf475729b1bb6cd16aa01a3ed26b2961eb08c1f5213426e48ccae770ec6b00fcd6fabcff5aa327cf2fb5caf92b489ab206958fe5a9eebe24d95e011ce8f1be0e01e75960f760a1ef997cd92fa4c2fe34e1965968f409b8571", 0x6c}, {&(0x7f000001b000)="65ebd10d861643b2639c89ca4c30f90996e1a20dca30be484e6809ade9bd5091e71d4e407da674bfcafdbda50a0ce2c09338faf4a849bee4c66886d24a895bab835ce13545dba506d9cef6e225d683e64d264e9de944ce0bfe2f6dad08e37d7307092e93bfcfd26b46faa6ee9265a68ab5f85904833250bec559cc5fd8eedc7722c680084b7f3019af43f8a02a77a70ac80dc772ee5349f79e9162e1800b875ebb582c10c76d09769a7c1e10148dc4ea22569f3bff3f44355678a0633e22e2f63310977da59d39a7b6fc38ed24402a6f0c473cf76cdc398a3af20224c073ccbeb204f3faf9644057581cfd7c0eb7bf45e5151472f0d950adbc", 0xf9}, {&(0x7f0000022000)="9d45a7fb9299cee615d26de72fcd4acb04fabd5946d0a22a47cd5f87bf2d8aaef72f531792e43d98c6bea6b5648ae3ecc40e860c015f8179d3f8b9bf6b8e1c90f121732913de48161c44dd83493cd04e54ba3c8357fd6df8a61ae79cfe937b3a1f19185d3c7a2d11acd82d88f54bd7b95149321bdf0e7de770e6c0029e135c503de23c99e84d662c9583efdf533d34b010e173805abdcab226870846", 0x9c}], 0x3, &(0x7f0000022000)=[@cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}], 0x40, 0x0}], 0x3, 0xc000) 2018/01/17 16:07:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) signalfd(r0, &(0x7f0000167000-0x8)={0x100000000}, 0x8) bind$inet6(r0, &(0x7f000002a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00004f7000-0x20)={0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b8d000)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00003d0000)={&(0x7f000047a000/0x1000)=nil, 0x80000000, 0x1, 0x2, &(0x7f000022f000/0x3000)=nil, 0x3}) clock_gettime(0x0, &(0x7f0000fed000)={0x0, 0x0}) clock_settime(0x0, &(0x7f0000fe9000-0x10)={r2, r3+30000000}) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000533000-0x8)=0x7d5e) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0xfffffffffffffffc, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fanotify_init(0x1, 0x800) bind$inet6(r1, &(0x7f0000f65000)={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, 0x1c) 2018/01/17 16:07:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000)={0x0}, 0x8, 0x0) unshare(0x3fb) sync_file_range(r0, 0x0, 0x0, 0x0) 2018/01/17 16:07:27 executing program 5: mmap(&(0x7f0000000000/0xee000)=nil, 0xee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x10001, &(0x7f0000056000-0x81)=""/129) syz_emit_ethernet(0x46, &(0x7f00000ed000-0x54)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0xfffffffffffffffd, [], "f7246b24eacef26d"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) [ 163.647654] openvswitch: netlink: Either Ethernet header or EtherType is required. 2018/01/17 16:07:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = inotify_init() r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000052c000)='/dev/autofs\x00', 0x4800, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000197000-0xc)={0x9, 0x0}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00004fa000)='/dev/ppp\x00', 0x40800, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000a04000)={@multicast1=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000055e000-0x4)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000363000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, r4}) r5 = inotify_add_watch(r1, &(0x7f000089d000)='./file0\x00', 0x4) inotify_rm_watch(r1, r5) 2018/01/17 16:07:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x6, 0x8, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r0, &(0x7f000000e000)="", &(0x7f0000c13000-0x1)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003f8000-0x20)={r0, &(0x7f0000015000)="", &(0x7f0000b50000-0x4e)="", 0x0}, 0x20) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/dsp\x00', 0x842, 0x0) bind$bt_hci(r1, &(0x7f0000e73000)={0x1f, 0x81, 0x2}, 0x6) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) [ 163.705844] openvswitch: netlink: Either Ethernet header or EtherType is required. 2018/01/17 16:07:27 executing program 5: 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, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/17 16:07:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007ff000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000004f000-0x10)='/dev/sequencer2\x00', 0x2800, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000892000)=0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00002c6000)={0x0, 0x0, 0x0}, &(0x7f0000672000)=0xc) stat(&(0x7f0000338000-0x8)='./file0\x00', &(0x7f000014f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f000015b000-0x28)={0x8, 0xbfb, r4, 0x1, r5, 0x1, 0x6bb, 0x0}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f00008a5000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0xc0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00006ea000-0x4)=0xffffffffffffffc0, 0x4) 2018/01/17 16:07:27 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000555000)='/dev/rfkill\x00', 0x800, 0x0) bind$ipx(r0, &(0x7f0000a9e000)={0x4, 0x1ff, 0x7fffffff, "42e15c4c10af", 0x1, 0x0}, 0x10) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000000e000-0x4)=0x6, 0x4) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x40045532, &(0x7f0000006000)=""/136) r2 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f000000d000)={0x40000000, 0x0}) syz_open_dev$vcsn(&(0x7f0000da8000)='/dev/vcs#\x00', 0x0, 0x101800) 2018/01/17 16:07:27 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/load\x00', 0x2, 0x0) mremap(&(0x7f0000001000/0xc000)=nil, 0xc000, 0x3000, 0x0, &(0x7f0000008000/0x3000)=nil) r1 = syz_open_procfs(r0, &(0x7f0000003000)='attr/sockcreate\x00') write$tun(r1, &(0x7f0000007000)=@pi={0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @rand_addr=0x0, {[]}}, @icmp=@info_request={0xf, 0x0, 0x0, 0x0, 0x0}}}, 0x20) 2018/01/17 16:07:27 executing program 6: mmap(&(0x7f0000000000/0xea000)=nil, 0xea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000090000-0xfa)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x8, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x4000, &(0x7f00000ea000)=0x1000, 0x7, 0x4) pipe(&(0x7f00000e4000-0x8)={0x0, 0x0}) 2018/01/17 16:07:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000971000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x8) sendto(r0, &(0x7f000097f000)="", 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/17 16:07:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x8, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f00002d6000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 16:07:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000001000)={@common='eql\x00', @ifru_map={0x4a, 0xcdc5, 0x3, 0x1000, 0x80, 0x3}}) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000001000-0x4)=0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000003000-0x10)='eql\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="1d0f0a883761", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x62, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bcsh0\x00'}) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000002000-0x90)=[{0x100000000, 0x10001, 0xfffffffffffffff8, 0x9, @time={0x0, 0x1c9c380}, {0x20, 0x80}, {0x4c, 0x2}, @ext={0xd3, &(0x7f0000000000)="c9158eb914a3fefb397f9b8271f21c3062227ef34a920f25eb4f8ed4ce85c894eae0e227e8d5fd5b91a41b99d8cb444a89fe27ee8364af07b202b63736b45a1d8d25e45c09518e7d8d5efbece12c038cefe96dcafca69ea7dcd2fdb5732559655daf684dd853ff74f9d22d9d75cb10d55754e475a5620684e7978abb376e8af246dcf65a08f160e0446bc925c59f51f22d30d318820bfabbb197717caee6805a1681fbb695dc8846d0f0f46ed1a7a6dbdb0fe4e74d52557567c9c951c096bf03f9dea1db878baa1d6e3973827e90fe4311a1cd"}}, {0xd9e4, 0x1ff, 0x2, 0x27a, @time={r2, r3+10000000}, {0x5, 0xfffffffffffffffb}, {0x7, 0x2}, @ext={0xe0, &(0x7f0000004000-0xe0)="2e809d69fa883e18f2b5062713c33cefebac722e1fb35a03c669748be05701caee75c381b3fb0a4c81b6ed65590a0b020f17dc0153e12bf8e104116fd12d71b3e4845670f2b6ddaf1918700595a115f7190babfa7f63f21c37bf827038f20b3cbaaae7b5bece5d192fb896a58060716118efcc5f0d2aaae568f8dc8ffa1af142c70af6675b8dc0f41ca7e3a42b9cb4c38f10e5b4b692b6a388f44278ed08dcd0e38dbb2ddfd787db6668efeb29d6c2d32ebb9f87851af62d71191ce79edde9a3bd4d70e6d4a44874802dd539eb2b9b2218197cfdcb61e6644f48d943cb5dd6a9"}}, {0x6c7, 0xfff, 0xf5bb, 0x370b, @tick=0xfffffffffffff001, {0x3, 0x4}, {0x5, 0x3}, @note={0x4, 0xec1e, 0x6, 0x5755, 0x7}}], 0x90) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000000)=0x0, &(0x7f0000004000)=0x8) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001000)=[0xf20, 0x3f]) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x1, r4, &(0x7f0000006000-0x1)=0x0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000003000-0x18)={0xfbd, 0x3, 0x2}) connect$unix(r1, &(0x7f0000001000)=@file={0x0, './file0\x00'}, 0xa) fchmod(r0, 0x1) prctl$setmm(0x23, 0x6, &(0x7f0000004000/0x1000)=nil) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000006000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000007000)=0x14) fstat(r1, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_route(r0, &(0x7f0000001000)={&(0x7f0000006000)={0x10, 0x0, 0x0, 0x3004000}, 0xc, &(0x7f0000003000)={&(0x7f0000006000)=@dellink={0x454, 0x11, 0x310, 0x2, 0x3, {0x0, 0x0, 0x0, r5, 0x10, 0x25002}, [@IFLA_OPERSTATE={0x8, 0x10, 0x2}, @IFLA_LINKMODE={0x8, 0x11, 0x1a465762}, @IFLA_MASTER={0x8, 0xa, 0x4}, @IFLA_OPERSTATE={0x8, 0x10, 0x7fff}, @IFLA_LINKINFO={0xf8, 0x12, [@IFLA_INFO_KIND={0x18, 0x1, '/selinux/enforce\x00'}, @IFLA_INFO_DATA={0xdc, 0x2, "883f1d28bc0a534fb6ea8bd8b32706cd55b9a770d634f04910b72eb14cfb861a28bd8895e29f50129ac38368edbeba5961b522d21dc16df916adcc5dbafc7f9df2e89b500652a7c59962a7583f266dc21f0f335c635bc177011ca623d2c5c5c291b54f8505f2cda0ee76fddc916c31559e0a610a5e8d36882df9335b87d1bc036435ac4d921a3a6aef03e2b6b0ba12181ea2a19c8d1b3790419472cc97d310562778faddf2b2e73a625318c50b5d4a2fb88c276b9e9e21864ff7956c08991e716c5f2b09af9b4382bf1bf74a853ab65978e070a71e"}]}, @IFLA_NET_NS_FD={0x8, 0x1c, r1}, @IFLA_VF_PORTS={0x314, 0x18, [{0x124, 0x1, [@generic="bd124a43878332bb44eef62964dd", @generic="769ae22f1179b084c83a44975728eaa010fb873e4797ac0243ce781af06cf7a1589a25886c3ab30632651b7f85dd77ea053d9aba5be074c5ac651de6306f6ddd8ca40881cbb1dea14696dd6a50bc4e421bcb42b468fb67aac023f41c01402a1c609403889837d62c08842f990cb8a3f15e8eba69529147b770b26cd20244f8abe2136c26d033c3de3c282c0edc62e15eae8af57246340772ca3f9144e4761e18d2046d199aaa5c411cf66035eb369f09d8dda9ab198ecdefdb563a589bd730e9fb3aaf8854dc81517f2bec55f94479e5e9", @typed={0x40, 0x5a, @str='posix_acl_access.keyring*ppp0usernodevproc%vmnet1selinux'}]}, {0x198, 0x1, [@generic="aacce0e8ba5156ff100792bd9aa11540fc663fc3c0ef49fde750b14a0946e813e351e81dcf41ccba0c64435227e6a4245036f0f6bd5f610600ade9459a39667b03e76c7974d3296838369b8b03de5ffcfe3e0f1cb1337fd9e3856f91ecea105fe8f0e8c5f18a8048441d9f57d74f226104bbac366761714b6235c3abb362497569bdadf2ec2a018140c5b3bd396bf746472ae7e6673e180430cb4b636c5de2d4cf843b10e1d65eba69d85615de330c039a5c1dcdf70b45d2653b396b221aaa7312ae1b001a2d8d7f6f002c7c2942537e2e11971eab974edaf047eef7840133e8f59667b79eafa545b114", @generic="cb322fbc75d7cd9f80e291050028b44d272c095ac2cce26401c903e1ecb94a5a32faabb0b6292a1773dd7d6baea6b343e999aaad05005d342c4f740696ebf5cdc861e05d688b9e7748213d622b267f366aea01d7122784adcb1c745144346d78557d55722d4b4a98d5a49f031a66ac04b462273642d567449bd38fd46bc3b72898ed532e600bd831e92bd9e26aa50b918b5555c71f3a3213de4c7789fcf01e8b2728f5db86a3dd"]}, {0x10, 0x1, [@typed={0xc, 0x7c, @uid=r6}]}, {0x44, 0x1, [@generic="510cf3bf4f6c61ef4db45f1488caf629859bfca46120a58bfc69d21b257f801d4413d86f93dc27fdafec2190a75a1f74808cf6fc65e5ba342b8b73fd27"]}]}]}, 0x454}, 0x1, 0x0, 0x0, 0x8050}, 0x48000) 2018/01/17 16:07:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f000082e000-0x8)=0x0, 0xffff) shmget$private(0x0, 0x1000, 0x8c0, &(0x7f000029a000/0x1000)=nil) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e8f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000bbb000-0x8c)={0x8, 0x8001, 0x3, 'queue0\x00', 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]}) 2018/01/17 16:07:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000499000)='user\x00', &(0x7f0000a1e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000889000)="3257fa", 0x3, 0xfffffffffffffff8) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f4000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f00005b7000+0xadf)=0x0) 2018/01/17 16:07:27 executing program 0: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000+0xd4)='/dev/cuse\x00', 0x0, 0x0) bind$pptp(r1, &(0x7f00007f2000-0x20)={0x18, 0x2, {0x2, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ab9000-0x28)={@common='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00', &(0x7f0000923000)=@ethtool_cmd={0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$dspn(&(0x7f000052d000-0xa)='/dev/dsp#\x00', 0x40, 0x10000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00003e1000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@nl=@unspec={0x0, 0x0, 0x0, 0x0}}) 2018/01/17 16:07:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x7f, 0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x2, 0x0, 0x0, 0xffffffff, 0x0}) 2018/01/17 16:07:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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) io_setup(0x3f, &(0x7f0000668000)=0x0) io_destroy(r0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x10000002, 0x4) 2018/01/17 16:07:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000c6c000-0x8)={0x20080522, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b52000)='/dev/autofs\x00', 0x200000, 0x0) r1 = syz_fuseblk_mount(&(0x7f00004f1000)='./file0\x00', &(0x7f0000355000-0x8)='./file0\x00', 0x1, 0x0, 0xffffffffffffffff, 0xa7, 0x100000001, 0x1) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = shmget$private(0x0, 0x4000, 0x1911, &(0x7f0000111000/0x4000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) 2018/01/17 16:07:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b4a000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00001e4000-0xc)={&(0x7f0000569000)=[0x0, 0x0, 0x0, 0x0], 0x4}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) connect(r1, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, "ab7214233d0d7f38e205fd763a5f33366504d83b9813adf383419884f180fd89ba14a4c19d862486312eac6fc084203006131bb12bdb1f641010e08723e0b4", 0x0}, 0x60) 2018/01/17 16:07:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b84000-0xc)='/dev/autofs\x00', 0x40000, 0x0) mmap$binder(&(0x7f0000396000/0x4000)=nil, 0x4000, 0x2, 0x20010, r0, 0x57) r1 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f00006e5000)=""/78) sendmmsg(r1, &(0x7f0000573000)=[{{&(0x7f000083f000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000550000-0x20)=[], 0x0, &(0x7f0000862000-0x78)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000273000)={r0, 0x0, 0x401, "7a8e95e5219f495dbc6d202340e0bfa5e93f9903056025b03f19c56d2875a08f702836ba803b43c3d2d0d4deff27fcb3c8a92a9add69de08bbace37e09d66b8ef2b788a0d4bfa59ac7ad4f6bb172c7237f6e075b14695bc4690c276656a11794516c8b3b265980d4ef16914137e72b73fe3e23"}) 2018/01/17 16:07:27 executing program 6: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00009ee000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f00005cc000)=""/49) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5456, &(0x7f0000af0000-0x8)=0x40000003f) r2 = syz_open_dev$vcsn(&(0x7f0000aa9000)='/dev/vcs#\x00', 0x4, 0x2600) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000273000-0x5)={0x9, 0x1, 0x0, 0x7, 0x0}, 0xc) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) 2018/01/17 16:07:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x5) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000b7c000)={r1, 0x0, 0x29, 0x6a, &(0x7f00008e9000)="6980e33a09ba24d1e3e5214afdfe900b73c2e392c01cf73c0fe6e50ef70455c77440ec8268dbb9ff53", &(0x7f0000273000)=""/106, 0x9, 0x7}, 0x28) r2 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000a9000)={r0, r1}) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/17 16:07:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000e96000)={0x9, 0x9, 0x3f, 0x8, 0xe5a, 0x2d, 0x8, 0x1f}, &(0x7f00008dc000)={0x9, 0x80000001, 0x6, 0x1, 0x2, 0x7, 0x0, 0x8}, &(0x7f00002e1000-0x40)={0xff, 0x3ff, 0x3, 0xfffffffffffeffff, 0xaa7, 0xfff, 0x8, 0x1}, &(0x7f0000ca8000-0x10)={0x0, 0x1c9c380}, &(0x7f000099b000-0x10)={&(0x7f000096c000-0x8)={0x9}, 0x8}) timerfd_gettime(0xffffffffffffff9c, &(0x7f0000fd0000)={{0x0, 0x0}, {0x0, 0x0}}) open$dir(&(0x7f0000894000)='./file0\x00', 0x422000, 0x101) clock_gettime(0x5, &(0x7f000082b000-0x10)={0x0, 0x0}) openat$cuse(0xffffffffffffff9c, &(0x7f00001af000-0xa)='/dev/cuse\x00', 0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x6, 0x800000000009, 0x9, &(0x7f000043c000-0x10)={r0, r1}, &(0x7f0000477000)=0x3, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000086f000-0x38)={&(0x7f0000182000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000085a000)=[{&(0x7f0000bbf000)=""/242, 0xf2}, {&(0x7f0000a12000-0x52)=""/82, 0x52}], 0x2, &(0x7f0000810000-0xb3)=""/179, 0xb3, 0x9}, 0x2001) 2018/01/17 16:07:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00007a2000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00008d4000)={0x0, 0xffffffffc4b80c7d}, &(0x7f000081b000)=0x6) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000973000)=""/5) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000b1d000-0x4)={0x8, 0x2, 0x400, 0x5, r2}, &(0x7f0000181000-0x4)=0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000ce000)=0x0) 2018/01/17 16:07:27 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0x86)={0x0, 0x7e, "db1afea4373d26bdcdf235afa58cb715f79175e54c2473428a57f2a32cdc48ff17b18bc33fc4c1d34a5cce130b7cec41456b228f65b83f046b9e6e33f092e08993c7d15538ddeec3383f6f1663d035005e8bf7e75fda24cb58ee46df3bd8d3726d4845951935469a6069a63268ba8e4187b2989126c7b14827910d604282"}, &(0x7f00001b5000-0x4)=0x86) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) r11 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000001000)={&(0x7f0000001000-0xb)=@kern={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000000)=[{&(0x7f0000168000)={0x21f8, 0x11, 0x300, 0x0, 0x1, "", [@nested={0x48, 0x73, [@typed={0x10, 0x76, @str="b847504c5c00"}, @typed={0xc, 0x7, @ipv4=@dev={0xac, 0x14, 0x0, 0x17}}, @typed={0xc, 0x4, @uid=r2}, @typed={0x10, 0x71, @u64=0x5}, @typed={0xc, 0x2b, @str='\x00'}]}, @nested={0xf0, 0xe, [@generic="9297ed552bc65a2a6dd7ffbff64a4e525386e13eb263d07cf62c048bc262519eb9bb7df3aa37a282", @generic="94c5dd830a67143dd86e705cca425780163bbac27cb1d4c850d3ba617bc5097876e40e8d4fc6e43d34cc619a4765a6fb99b0570624a1e8c8164cc69db18f81c09b948f71a16d713fcaee720f9b3318372f08b3a93799da486eb7a736ed67bd8a710a010daae23b44b0bad12ec8014fbaee1e080019f38ffac3eb5c61123cd07d9fa46fa84996eacff67b676740b4d5504c4c36e9f12d4418ef63f7427841279bba898d8dec6eecbed2414b6c0dc736136e8f034c04daa1095476c93324949f9d6387ed"]}, @generic="935dd6cf86e54a71bec131f1302ed8b5117a92c564ecf55cf4c620fe68", @generic="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@nested={0x1090, 0x5b, [@generic="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@typed={0x10, 0x4a, @u64=0x0}, @generic="d321de28cf4cc4968cc420c6d7a23085edfe2eafe9ce8b9a95a777288f09b53ffc6cb32a688f26b393b792b04d28c366f54827a4e3b8eb58fa372a63a09af0330777416aa6371d7259b086b2e1581d13e0a9838da5fe831fbbb4731e71", @generic="1b36495d79e544821f6afccfd8121e9c3cf772070d35b05d904c0c9df68e0c"]}]}, 0x21f8}], 0x1, &(0x7f0000001000-0x130)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x130, 0x20000000}, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000ec8000)={r1, 0x2, 0x30, 0xeba, 0x9}, &(0x7f0000000000)=0x18) io_setup(0x2, &(0x7f0000192000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r15, &(0x7f00002f7000)={0x0, 0x0, 0x0, 0x1, 0x1, r0, &(0x7f0000a4e000-0x1a)="ce27fc18f0edde67b2944adee70d17cdf914f9a82002d5b6cf17", 0x1a, 0x8, 0x0, 0x1, r0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) 2018/01/17 16:07:27 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000fbf000-0xd)='/dev/binder#\x00', 0x0, 0x2) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) tee(r0, r1, 0xbfcf, 0x2) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x40096101, &(0x7f0000004000-0x44)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="96a8918af8ccae10078acb5cbabb798f"}) 2018/01/17 16:07:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00009c3000)='\x00', 0xffffffffffefffff) ftruncate(r0, 0xffff) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000623000)={0xf000, 0x0, 0x0}) write(r0, &(0x7f0000003000-0x1000)='v', 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000078d000)={0x0, 0x9, 0x30}, &(0x7f00001d7000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00002b8000-0x10)={0xffffffff, 0x0, 0x0, 0x3f, r1}, 0x10) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000b4000-0x2)=0x1, 0x2) getpeername$netrom(r0, &(0x7f000042a000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000eff000-0x4)=0x2fd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000-0xc)={&(0x7f0000001000)='./file0\x00', 0x0, 0x0}, 0xc) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000d16000-0x78)={0x1e6dc000, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0x5, 0x0, 0x40, &(0x7f000043d000-0x10)=@generic="9c6e9892e605d9de70e7727b43eaf743", 0x4, 0xfb, 0x7}) recvfrom$unix(r0, &(0x7f00004af000)=""/149, 0x95, 0x2020, &(0x7f0000364000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) fgetxattr(r2, &(0x7f00004d4000-0x9)=@random={'osx.\x00', 'dev '}, &(0x7f0000016000-0xa2)=""/162, 0xa2) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000399000-0x10)={0x1, &(0x7f0000742000)=[{0x8000, 0x2, 0x1f, 0x10000}]}) sendmsg$nfc_llcp(r0, &(0x7f00006ba000-0x38)={&(0x7f0000e38000-0x60)={0x27, 0x7c, 0xfff, 0x6, 0x2, 0xff, "7ef1b6516f59ce0fa2714d74cbcef0a19d1cc60aac463b35b0ca80e1fe87256f9d79ead12a39457a56b450f4ec207857032d8bba6b9479903c06f60c5b59c6", 0x1}, 0x60, &(0x7f0000f0c000-0x10)=[{&(0x7f0000b85000-0xec)="803907f692dd766a562f2a3e5274eb66b242711d9b0fe7db63b488a497377728d76f71ff2403981a3d1747f5bab77af43fa98f095054bae0db05c46ff111dec68937b12551b1b07740a037621d2d2fdceac3e4eae5c2d936a503529a4b0cb91d445974036a76738abdb09288058e59790fcebb98ef6ef4305cc3b061a5adef13d4f0a3aac1fb0a591417a684d9cab8cc7287b4aa20e76bb35ef6eb4a6b8cb6c877f36071f6c574f2c386c9b43836f632f4a68783d1b1c24aab748be40e76af676e2d5f0789d841ffec32cfdaf777aaf12e888d59dbe4c3e8c6fd705250d81b7577ce1ffd583ff7adb6e032fd", 0xec}], 0x1, &(0x7f0000938000-0xd8)={0xd8, 0x109, 0x0, "ff5d58aaea8348bd1da6d0dcff34bb39bc30acebb7e6f17aaf35e9c6a3cac8649a6e556cdf54e43e85e4f5041b08e1e9094a8a8b480569604fef86cc52fa0b465f2700179330939a71a2cd9db136e3855986c428e8003c9be49b007521b69b9c3e1ffcacdfc74127f551a46f19841371db89c8290bc9c55f3e37ff8d2e8c14a387c186a8e181c25b701d8446f2ff471ed244239693b711538dda4b3c2d46a556b2c1df607b16cf1f5858b7112161fa92e7325c981b7b69a62884b7613709f19a101008954c027c45"}, 0xd8, 0x20000000}, 0x80) 2018/01/17 16:07:27 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000003000-0x4)=0x0, &(0x7f0000005000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0xe3, 0x81, &(0x7f0000007000)=""/4096, &(0x7f0000007000)=0x1000) 2018/01/17 16:07:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000951000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx2\x00'}, 0x58) r1 = getpgid(0xffffffffffffffff) r2 = geteuid() getresgid(&(0x7f0000897000-0x4)=0x0, &(0x7f00003d0000-0x4)=0x0, &(0x7f0000478000)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ffb000)={r1, r2, r3}, 0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000079a000)="", 0x0) r4 = accept$alg(r0, 0x0, 0x0) recvfrom$packet(r4, &(0x7f0000e03000-0xc8)=""/200, 0xc8, 0x0, 0x0, 0x0) 2018/01/17 16:07:27 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000004f000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000e91000-0x4)=0x9, 0x4) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) inotify_init1(0x80800) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005ee000-0x10)='/dev/sequencer2\x00', 0x210800, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000fc5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) accept$packet(r3, &(0x7f0000ce3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00001ba000-0x4)=0x14) flistxattr(r2, &(0x7f000028e000)=""/34, 0x22) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000521000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, r5}, 0x14) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 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}) 2018/01/17 16:07:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005f3000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004ae000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000062000)=0xc) sched_setaffinity(r1, 0x8, &(0x7f00004c4000)=0x2) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000031a000)={0xaa, 0xfffeffffffeffffd, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f0000ceb000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000ab4000-0x10)='./control/file0\x00') mkdir(&(0x7f0000958000)='./control\x00', 0x0) mknod(&(0x7f00009b4000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/17 16:07:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000038c000)=0x0) kcmp$KCMP_EPOLL_TFD(0x0, r1, 0x7, r0, &(0x7f00001df000)={r0, r0, 0x7}) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0x200ffffff93, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000d64000)={0x89, 0x401, 0x7, 0x1, 0x1000}) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000572000)=0x0) epoll_wait(r0, &(0x7f0000adf000-0x54)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x1555555555555308, 0x9ce8) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b75000)={&(0x7f0000ce4000-0x8)='./file0\x00', r0}, 0xc) 2018/01/17 16:07:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'rng\x00', 0x0, 0x1, 'drbg_pr_hmac_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000dfa000)=[{0x0, 0x0, &(0x7f0000d55000)=[{&(0x7f0000824000-0xb1)="a7d9606eb6d8517947f8f900fc75cda97fc7377e49e3dbc2", 0x18}], 0x1, &(0x7f0000563000)=[@assoc={0x18, 0x117, 0x4, 0x8}], 0x18, 0x0}], 0x1, 0x0) shmget(0x3, 0x2000, 0x0, &(0x7f0000117000/0x2000)=nil) io_setup(0x1, &(0x7f00004c6000+0xe3e)=0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b9f000-0x9)='/dev/vcs\x00', 0x309080, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000910000)={0x4, 0xa47, 0x8, 0x6, 0x905}, 0x14) recvmmsg(r3, &(0x7f0000a94000-0x78)=[{{&(0x7f0000d92000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e0f000-0x70)=[{&(0x7f000076a000)=""/161, 0xa1}, {&(0x7f0000eeb000)=""/65, 0x41}, {&(0x7f00002d1000)=""/144, 0x90}, {&(0x7f0000b8b000)=""/4096, 0x1000}, {&(0x7f00008a5000-0x42)=""/66, 0x42}, {&(0x7f0000401000)=""/69, 0x45}, {&(0x7f0000114000+0x939)=""/183, 0xb7}], 0x7, &(0x7f00004e7000)=""/241, 0xf1, 0x81}, 0x5}, {{0x0, 0x0, &(0x7f0000772000-0x40)=[{&(0x7f0000a50000-0xe7)=""/231, 0xe7}, {&(0x7f0000484000)=""/161, 0xa1}, {&(0x7f00008d3000)=""/140, 0x8c}, {&(0x7f00003f6000-0x57)=""/87, 0x57}], 0x4, &(0x7f0000a25000)=""/4096, 0x1000, 0x7}, 0x8}], 0x2, 0x40002000, 0x0) io_submit(r2, 0x3, &(0x7f0000d38000)=[&(0x7f00001a2000-0x40)={0x0, 0x0, 0x0, 0x3, 0x6, r1, &(0x7f0000a03000-0x9c)="f083bc46aa338d9ce7bb410176d41b96207d055cc11b48aa53f49e62bbd04694118b39a688d7fe2295152cf9ba80ac20f197d4fca9f75b5afb316a419a03aba50a0764e75d06e858975e284c6e3db1427c7e748448a68fb47887f2bbfb825f4dded691d32e23998d9c34f2bcdb7e1fcbec13caf99abb63aaad1ce2b93b04cb36bf651947460f6c62c9fc2ab1363600e05b21a942cdd2b4337bad39ef", 0x9c, 0x401, 0x0, 0x0, r3}, &(0x7f0000ac3000-0x40)={0x0, 0x0, 0x0, 0x3, 0x4f33, r1, &(0x7f00000f8000-0x21)="5af9f8b8fc5bdc771b7a38dbcbda1b638cee07e27593d953324eb438166ecae734", 0x21, 0x7fffffff, 0x0, 0x0, r3}, &(0x7f0000e5d000-0x40)={0x0, 0x0, 0x0, 0x3, 0xc5d, r3, &(0x7f0000d4c000)="d17eda095b316c4891f7c6ea277b8b7f4eb2def214e42f4a75bbe31f1841e0739e6248c9f5c74cdbf0a8ad1418ff5e038bc0", 0x32, 0x7ff, 0x0, 0x1, r3}]) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x2) bind$inet6(r3, &(0x7f000039c000)={0xa, 0x2, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, 0x1c) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000d5f000)={0x1}, 0x4) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/17 16:07:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000f9b000)={0x20071026, 0x0}, &(0x7f0000952000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lgetxattr(&(0x7f0000ea8000-0x8)='./file0\x00', &(0x7f0000735000-0xd)=@known='security.ima\x00', &(0x7f000017d000-0xb7)=""/183, 0xb7) r0 = syz_open_dev$vcsa(&(0x7f0000051000)='/dev/vcsa#\x00', 0x7, 0x8000) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000318000-0x4)=0xc948) chdir(&(0x7f00002d6000-0x8)='./file0\x00') [ 164.068395] QAT: Stopping all acceleration devices. 2018/01/17 16:07:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000d75000-0x4)=0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f9c000-0xb)='/dev/hwrng\x00', 0x401, 0x0) accept4$nfc_llcp(r2, 0x0, &(0x7f0000b92000)=0x0, 0x80800) process_vm_readv(r1, &(0x7f00005ee000)=[], 0x0, &(0x7f000013e000)=[{&(0x7f00009f4000)=""/118, 0x76}, {&(0x7f00003dd000)=""/160, 0xa0}], 0x2, 0x0) r3 = dup2(r0, r0) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000537000-0xab)="e1b082c62e23b245963d4b4c89ae849ecddf26178421e1b84610510b51c66deddd96bc5123c6a9205a3cfe68e9e3edd51cbaf1f085453a543771b2665ca4dcfe29216369370b71cb564e33ce0fd950dd49c806174bd3b6a348f7407c4b952508b8d13f745eca583713f5d8c4799470b700d239684bd4295935b75ef2c9c16483f4841b78b7eff187316182fa7887d0807a00f3accdd196166a6701bce755de8e234b0921bfa960fe3848d8") setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000bcc000)=0x5, 0x4) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="8063bd765382efe814f0b81a685f0c879ffe79eb63a7f33856f7f830588bdf0b5da10cc277b3cf43c889e7d400b5436b708080081810b2d70ab3a4baf0f76dec17fd63041cf95559fa7a977f0686f3f3a7dce7f428382ffdd5cae31da03bc8759d6cbb7efb54fea725947a5441011249", 0x70}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) r4 = syz_open_dev$sg(&(0x7f0000f7d000)='/dev/sg#\x00', 0xffffffffffff7fff, 0x80400) accept$packet(r4, &(0x7f000090a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00005d0000)=0x14) 2018/01/17 16:07:27 executing program 4: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000004000+0xefa)=@generic="146c4ca2bbb0cf96bea999c67e90beb5", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000001000-0x8)=0x180d) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000000b000)='map_files\x00') getdents64(r1, &(0x7f0000008000-0x119)=""/936, 0x3a8) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f000000c000-0x10)='/selinux/create\x00', 0x2, 0x0) 2018/01/17 16:07:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f000015d000)={0x0}, 0x8) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00003aa000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000051000-0x8)={r2, 0x1}) fcntl$addseals(r0, 0x409, 0x3) signalfd4(r0, &(0x7f000062f000)={0x0}, 0x8, 0x0) 2018/01/17 16:07:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r1 = getpgrp(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000001000-0x8)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000d35000/0xb000)=nil, 0xb000, 0x3000, 0x2, &(0x7f0000015000/0x3000)=nil) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) perf_event_open(&(0x7f00007db000-0x78)={0x4, 0x78, 0x0, 0x57, 0x7f, 0x77, 0x0, 0x800, 0x4, 0x1, 0x3, 0x1000, 0x800, 0x40, 0xa809, 0xf49, 0x8, 0x200, 0x9, 0xf70, 0x8, 0x1, 0xca56, 0x7, 0x8001, 0x4, 0x907, 0xfb1, 0x4, 0xecd, 0x6, 0x80, 0x6, 0x7, 0x1ff, 0x0, 0x2, 0xca0, 0x0, 0x3, 0x5, @perf_config_ext={0x4, 0x4}, 0x20, 0x1, 0x7, 0x7, 0x4e079cc2, 0x3, 0x1, 0x0}, r1, 0xd6, r2, 0x0) remap_file_pages(&(0x7f0000e3e000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) pipe2(&(0x7f0000e90000-0x8)={0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000513000)={0x0, 0x34, "03605e26ae266819de940dfa4356675c8fa9e11e16ed190ea59e26e2af93b5c7d0974a8e9f426d725a4edbe7ce2a24c2a19377c0"}, &(0x7f0000236000)=0x3c) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f000054d000)=@assoc_value={r5, 0x2}, &(0x7f0000c07000-0x4)=0x8) sendmsg$nl_generic(r4, &(0x7f00008c9000)={&(0x7f0000794000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000734000)={&(0x7f0000875000-0x11bc)={0x11bc, 0x15, 0x610, 0x5, 0x0, {0x2, 0x0, 0x0}, [@generic="", @typed={0xc, 0x1d, @pid=r1}, @nested={0x4, 0x7f, []}, @generic="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", @generic="aae12653857b60c0b6fa52b06b72104ac3025ed4ab050f72a441d2918c03c7e659063b72ba2ca5aad65b59c23f892c8747c1fdabf4259d4a75c1c1a6ff33aac61fda59c34b94495b1e764d361b4b738b99344661ff4aeaece9a950c96817014c00f1d6922867d361363d4ee8eb1535718adf47522c95f08a086f7cd0889fc94bd4ec4de36ade99037adaf44c65f2a8a514905e72d314c5a26285cf4150cc097d2bc9bb86ccd5a28c2004e767e16d0650d92c465aeadd7721220122f23afffa1e2a0c4851", @generic="1f9c00caabc09c306f0a0711dcb7417938293c79108e59c6021d67378006b6c5d8556d95ef1731e33d2ca143081400e5d72f04e9ce483ff5f110db74fa8d7f07f325b793df003c1e50cb400234970c6937fd1447756f3ab8df920caf469dfc66ca65217b36201a4cb5eabd1df853440629400d07be90c426150bd0bf171e92561a1cd79b00771c5e1b6a7afde23ce868da2c0afcfe4456cfed0202367bbd1afc17ad46a612e770ec19c8ab89250da1208f5add0505e2288f34805c76604a1b87e2605b853f596f3310ad6f8ce7acb98bb61431"]}, 0x11bc}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) 2018/01/17 16:07:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000003e000)={0x0, 0x0}, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000ce000)=0x0) r3 = getpid() setpgid(r2, r3) r4 = accept4$inet6(r0, &(0x7f0000e5e000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000735000)=0x1c, 0x80000) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00007a8000)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x1, 0x5, [@broadcast=0xffffffff, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}, @multicast2=0xe0000002, @loopback=0x7f000001]}, 0x24) getsockopt(r4, 0x1, 0x91f1, &(0x7f0000f92000)=""/75, &(0x7f000002d000-0x4)=0x4b) openat$sequencer(0xffffffffffffff9c, &(0x7f0000d61000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) writev(r0, &(0x7f00008d9000)=[{&(0x7f000086a000-0xbf)="e5e7e8c8a541542d1c45efd0b5e94c9c0f8309e1059ace34a0dd1f097d98c79b07c71a2d46ee4fd99232d1958c4b765d73b0e85db71aeea6e96f514c45bb2e6e50e81d1bd47ca695056640c750048c1d8e49de82948aa5a5ff1de0b91712570362879d21d9bf251ec677b110f58de8ef016ef57cd8c5f5585d41c2adb95c0df85d2035f59bc4d5243e413f92901c4cff48a1418f2fa2b598deff4645cc471f0ae9d47f98686bada98464d5f87f4d5dcb439c383be7b2f32f48648b8c88cefa", 0xbf}, {&(0x7f0000ad4000)="483d7955979a61e43014307363d5fde01f0c9ac7c045f098e18efa6c80d827d40d2bfa9d20f5338367ac0b8da60e1be0df0a73841f87691e428865e2b65cf94f522adc014222a6cf4af89d211cf0da62b5515dc268476c167fb5731a1f1000a4383768ac0fbbe66fb9fae88db72aabf5f60a0bc871349690feea8611c48f2a14a84e34721bcb5140411a4ca2e057683d0ef26401046a67c9429f834261d8c9e95afe23bd7fc23781c6e74f449955e27f84c9ca96801e399e8c0328850d4df5f507e045ad5047862f72ccc3179b81b82e391e149be9039c001ef6f6f1a96d", 0xde}, {&(0x7f00002de000-0xe9)="f54f593bf5ffcda6735074828eda466d75a2dfb3ab858828f6f81063c2eaa3559d12df62b68b26ff2782284a4b77fb37b37dc867bf5dac6377f74b188c78e678b179f11b6dd52db0442264e94eb968a7ce59055ef64e35288d2cf281f0137b8f38cf805f127440e56f8e23caadff7eb6ad9ec71483ff302ce70b59892577d53020f0a5b8dc8da5444cfad44ce67a3fc4a6ce4095b82f0a74b0044157f4891aad7b61701ec73fce80811081fb22941175daaf44edc42601ff338ba8fca9913b0ea9f0d51f5115deae074b43dd64b78f9f00dc893fd04861ee175fc69bd0cf5d5cfc6816ab8515ea77d9", 0xe9}, {&(0x7f00003a8000)="cab4ff9c8c425ee01cac34b75635d4ce237adcb154a18c3c8540d02c02577c22f706d509704e4d03302e10724e41b4f90ce427b3d44093758997eb74e929b74300975fc099bec483831f5c78c30f209c3979f31059840b5df405b9867bbb4111c477f7bebd628cdf1684c4bacd55fb63ed0ba45185ac541a79c4c668d934e443c4f4c45c092e0c6fae5bfd4e0113eb78d44e48ffac449830a38fbc093aa832129df066e03e996b8811c52422a959", 0xae}], 0x4) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ad5000-0xb)='/dev/mixer\x00', 0x20000, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r5, 0x89e1, &(0x7f00004ef000)=0x1) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00007da000)={0xa, &(0x7f0000565000-0x28)=[0x2, 0x0, 0x0, 0x8, 0x3150a2a1, 0x9d44, 0x9, 0x9, 0xfff, 0x80000000]}) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x55) syz_open_dev$vcsa(&(0x7f000057b000)='/dev/vcsa#\x00', 0x1, 0x20000) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f000054f000-0x4)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x7, &(0x7f000076d000)={0x0, 0x0}, &(0x7f0000b34000)=0x0, 0x0) ioctl$SIOCSIFHWADDR(r5, 0x8924, &(0x7f0000b79000)={@generic="4e4683e8438e98c66b16b131d67d3c4b", @ifru_ivalue=0x8}) 2018/01/17 16:07:27 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) dup(r0) clock_getres(0x2, &(0x7f0000e92000)={0x0, 0x0}) 2018/01/17 16:07:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) pwrite64(r1, &(0x7f00003fe000)="", 0x0, 0x0) ftruncate(r1, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000099e000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 16:07:27 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000639000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, 0x0}, 0xc) syz_open_dev$usbmon(&(0x7f00000fa000-0xd)='/dev/usbmon#\x00', 0x9, 0x2) r1 = socket$inet6(0xa, 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x101000, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r2, 0x4) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000000)=0x0) 2018/01/17 16:07:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000021f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) read(r0, &(0x7f000053e000)=""/109, 0x3023aaada311a4da) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000047a000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/17 16:07:27 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xfffffffffffffffe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000013000-0x12)='/dev/snd/pcmC#D#c\x00', 0x89b2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000000)=""/248) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x4, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000041f000-0xb8)={0x0, 0xb0, "8011d91367e9ab2e75ad8b81872c0fef1ca83979444bd5f4a26431615561c60aef527b28043fe1f3e79afe45ad8857873e4fc6e678ef1d0bbc64bb14bfd4f2d12b6d1503cf5cde0ea5ff4686a035e2c0fe04949075ee17ca2af6fecdedf6a0bb0109ddd39824b4a6911fc3c131687af7a2aee6674bbb966a03e9f04e9fd4b2f0ee6b294eeba834d0d7f74a7bcb51ae14d4d1319db400421fca75ded919ab31dc1c418101bf616263d94888fda0a74dff"}, &(0x7f0000d28000)=0xb8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000b65000)={r3, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5fd3bc7b, 0x81, 0x7, 0x3, 0x4b}, &(0x7f00000da000)=0xa0) sendmsg(r2, &(0x7f00009f5000)={&(0x7f00008f5000)=@ax25={0x3, {"11c383e992584b"}, 0x0}, 0x10, &(0x7f00005da000)=[], 0x0, 0x0, 0x0, 0x0}, 0x20000010) modify_ldt$write2(0x11, &(0x7f0000fdd000)={0x1, 0x20100800, 0x2000, 0xd7d6, 0x134, 0x2c, 0x101, 0x3, 0x2c14, 0xe4}, 0x10) pipe2(&(0x7f0000eca000)={0x0, 0x0}, 0x4000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f00009d3000)=0x0, &(0x7f000050c000)=0x4) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") accept$inet(r2, &(0x7f00003c5000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008b2000-0x4)=0x10) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 16:07:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000768000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003aa000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) sendmsg$nl_generic(r2, &(0x7f0000775000-0x38)={&(0x7f0000e12000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000071b000)={&(0x7f0000669000)={0x80, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x6c, 0x0, [@typed={0xc, 0x0, @uid=0x0}, @typed={0x18, 0x0, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}}, @generic="b34d3cf0d65003746fb9b192515198983ef8f30d883d189c15e472829242fff3371f4d51b41ca2c7b8229b1c2a52789042c6a82f37e06f71ea5babe1e34e2a5949"]}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000ca2000)={&(0x7f000026e000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000fad000)=[{&(0x7f0000fc7000-0x1000)=""/4096, 0x1f3}], 0x1, &(0x7f000080d000-0x26)=""/38, 0x26, 0x0}, 0x0) sendmmsg(r0, &(0x7f000077e000)=[{{&(0x7f0000e5a000-0x1e)=@pppoe={0x18, 0x0, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e, &(0x7f0000b3a000-0x70)=[{&(0x7f0000b8b000)="87e1631df84eb5c6e325f07af547bbc031951e584c1dc75224b9774861d7bd7c6aecefbe3e74e8a7d5a1b8c6d2d5f58661955dd7b3c0971606a33b71b07f7c", 0x3f}, {&(0x7f0000291000)="ce8c825213983821132efcc626ea", 0xe}, {&(0x7f0000e2d000)="a6c6f92f862b6e3e6e71c0f41686c6bc4b3b3369a6e48ec55846d131973a345349fcce1349fb467ad8fb7f34bad30cb08b22e3772170132722d144e2841e8bb24c7089f3af3657265c768dd99b029851f2b2f6ea029f152acd1308b1a9d37c6490acce02358477b1884c63831a5a3621a0e23cbfdef9e6ebcbd23f34", 0x7c}, {&(0x7f0000db2000)="022f1edf19362cee009a1c2050932e78fa90289a7be930310edd204eb4294564873cc221558669562d2d22d07ba11032bed9e5b382ea01aaf276d651a20cf7468dae6324607423ed5e23f04c6160d7d3cc40afb6137ff3b259c4a0a423d81efe804bb0b172a8cf1dd5e61dd13ac7d934ef12fae09c82971de5c3428d8fd3a7e8e3b15df4b39b3a90d6d46cbbfa4386aaaa69ac94600182eb6d7a1db2eb4986d9c5c7d79893e0dee9ce4f230eb18f447f03b7", 0xb2}, {&(0x7f0000738000)="1f99d862f1b69771b3ec5b85df941ff67a727e606adebe2b303c4f4a9738d2f78d", 0x21}, {&(0x7f00009d3000)="0bc18d85cb47a4723cfccff1e5f3cc220a5427ec966f448c459f423c0f10d2072e3824f4567d62e7b13d3235a355fd5ec57aa7b157fcb12595cb1abbb532d936ee461661b5a8b75603ac59db312a0d09723a6865829cc88ae32239753c07e5c5b7f171", 0x63}, {&(0x7f0000f6b000)="497c48040aa0a70b337f7b9cba66689afb10", 0x12}], 0x7, &(0x7f00003dc000-0xe0)=[{0xa0, 0xff, 0x8, "b5dceb54bf32643464914ef7ca4acd070c6f9d1284c5e1f69a78326e32c11fff48e13bdc45998b0dd42c523b6e5c6c26f52cb8d9c195ab6422b10d6b1d7eecd75d395c27d3f05b7b7e8eaa6d8967407e2c26d6ce49a54a223f29524a44cfa92bcfe7307d39e9854c247c990d91e51c655dadcde65b64f1296cd575067741684dd5d387f42057fdc1ef71"}, {0x40, 0x10b, 0x5, "01765450f500e06a8b071d9ac171c9e4deb7ba5a086c77ed750fd40e77172874891011ea30a50733094bf142a7"}], 0xe0, 0x80}, 0x2}, {{&(0x7f00008c6000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x3, 0x0, 0x1, {0xa, 0x3, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x1}}}, 0x32, &(0x7f0000ee6000-0x30)=[{&(0x7f0000db7000-0xd8)="6f4add992a66aa0490159924baa1f685e6d5612177fb29dcea3e22b783bbdb4efb1d6fdcb396d59a8448d48b263a71f88cc75e5cba8f16418e18b19562eb14d9c48d5fd0d7b178015c3545d170a72b2f01523da63c269bfd609da87d955d1c1fc5d4e262b46d6e5c76042521cc37a9192f344821bcf1d119a7106c060f5bd50036778863aee26b88bfd17bf91dc49887050c11216391c4312ebc45f5570797cca705ad26b6722362807b506ba6b58e4c0c0d6c89478dd7820732b4414e397b3d3f0500d8d2fea8c2b340321667c454f02b85c850c2a6555a", 0xd8}, {&(0x7f0000112000)="a6ac4566df7da87eadcb5e90530b4c2a2bf51a7d94304af2dd37dfd1b5ab97d9a86dbe146ae1a5c58fcd2e19c2a5679ebc302f73f736745c90b80e024f02893d3ebf10c9f79a96b3020ea2a230948bd88e4c604499b7e1be367da5b7c85028e1a0d99387d72134926afea21c0734e6a0df75852caae75b8d8d64561c68", 0x7d}, {&(0x7f0000e3c000-0x79)="26cb9c0bae4895390fe56289732fd64e8df8960161fc4ea939bb9eb12fa063fb549e91b547b11d89f269a6176a320ce36c54f5753b0c1bc7af92c1d7749b5242f58e7351a090b89aff776290179630ea17ebd45651865954e0ba65d6b8cb31275a9df389efa43ba5686397a66bba0ff043b7476826a7d230b7", 0x79}], 0x3, &(0x7f0000120000-0x268)=[{0x60, 0x117, 0x100000000, "84793f194891a9164aad14b8a2196b2951a3a8611b51c0f0e3a0dc3de0dc760905ac883916c43eb6fbbbb2b35705fdb044b89802378e437c053639f0f560ff4b3567378f0a632989f904421d"}, {0x90, 0x1bf, 0x6, "20775a71e87f288a957a3122f04760784fbf62c5d54e05911e79f040224cfd5b1f4e88ec1407d7258078329de6444f7dd16bfdd44a973697d2f20d47c5eba099f0c3b2fa4c445ef3aba2a4ff08037f0bd170cb24cc26b30e78fdf464327f9fca54953335b0773c8d1938a8f4f7ee33b6f6bff94d88c4bfe2d059"}, {0x90, 0x117, 0xfffffffffffff001, "c1bee3b6d469a70141bb4567cc1af54b912f910132cdb5f46fde3b8c34857e9db516523fa16ab43723bc0516e4723bec627bc90dfa82f162a305ae26d7b398317fe42284743231d9577a20e277e2d7ab31fcc90471cc627f07a4828ac501065eee5c35962212f5b4df9d3bc6dec9dde6e45b68f47c94462f6e13"}, {0x68, 0x112, 0xbab, "3523a3503934e23b16ad0ff6b9af3dd78a8f0491a7c2b7993a31debea021c9f2c95f8abc6be9462283c809e5c722a9c728bfd29cdd1605b4b508ceb33d8aba5d6fa78c792c789ad42fdeaf5d96c8a9d8e6a8e3f4"}, {0x80, 0x10b, 0x3, "07b819f11f313fe3f90d769dfe9a316827c48244ef55faae8512691c8cf7b70bd3715d38ffed580761984ab14c5cebd4d90d2427995d4156026759de24c209415147b2d4c90085250e555016caa232824b680dd3f0eb3bc3c146b65c8372d03abc94cb5f4c1a60a33d6c"}], 0x268, 0x4}, 0x4}], 0x2, 0x1) 2018/01/17 16:07:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x207) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e94000-0x9)='/dev/ppp\x00', 0x28040, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f000091b000-0x4)=0x0) listen(r0, 0x8000) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x0) r3 = dup3(r0, r2, 0x80000) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4008ae52, &(0x7f00006bf000)=0x7ff) 2018/01/17 16:07:27 executing program 7: clock_getres(0x0, &(0x7f00003c1000-0x10)={0x0, 0x0}) 2018/01/17 16:07:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xfffffffffffffffc, &(0x7f0000000000)="f2000000000000eed3f1c34ee550b9384fae09e4fadb0a1e2c4bbeea2718e65e6cf641cb6976c4817288403ccb1246b3b24975b6e187034415df85545d7fab519aa27b604c7e5e37774ef8710b37c4f4f4e5a4c1b03a1269ae1cd6875e9e88996463d7", &(0x7f0000f77000-0x4)=0x0, &(0x7f0000b2c000-0x4)=0x0, &(0x7f0000001000-0x45)="a4400127a23d21cb075bfccc215e6298aa519aa5a123358eaea0d570fb537f9de9e533af4476a5123d31627fbf00001000f303117274ca2400682f8b53966de720f34124ce") 2018/01/17 16:07:27 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f000000d000)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0, @multicast2=0xe0000002}, 0xc) msync(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0, &(0x7f000000d000-0x8)=0x0, 0x80, 0x0) 2018/01/17 16:07:27 executing program 7: getpgrp(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000191000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000441000-0x50)={0x7, 0x6, 0x1, 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]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000e72000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fa6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0x1e3, 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$TCXONC(r1, 0x540a, 0x1) r3 = dup3(r1, r2, 0x80000) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000c48000)=0x1, 0x4) flistxattr(r2, &(0x7f000062b000-0x5b)=""/91, 0x5b) 2018/01/17 16:07:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000014000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) openat$ion(0xffffffffffffff9c, &(0x7f00005bb000-0x9)='/dev/ion\x00', 0x2000, 0x0) socket$unix(0x1, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00001a2000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000e0000-0x4)=0xe8) r2 = fcntl$getown(r0, 0x9) sched_getattr(r2, &(0x7f0000a77000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) 2018/01/17 16:07:27 executing program 6: r0 = semget$private(0x0, 0x1, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000c3e000)=0x0) ioprio_set$pid(0x2, r1, 0x0) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f00001f3000-0xa4)=""/164) 2018/01/17 16:07:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000619000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, "706f72ff0700000000000000000000000000000000000000000000001f00000000000000000000000003ff00000000000000000000000000000000000600", 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000bed000-0xa)='attr/exec\x00') ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000dc4000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000b23000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fb1000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000970000-0x28)={0x80000000, 0x80000000, r2, 0x9, r3, 0x7ff, 0x7fffffff, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000085e000-0x10)='/dev/sequencer2\x00', 0x10000080002, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000ad7000-0x55)=""/85, 0x55) 2018/01/17 16:07:27 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000007000-0xe0)=[{&(0x7f0000000000)={0x27, 0x2, 0x0, 0x7, 0x6, 0x0, "5c24a25f9e43ca3f80674c7eb451e876c2eba480000001ac3401dbd727c1bcd920186f48098bc00ba08cea8b12c7ee0dc58c880dfbb20f8f276c12970825f8", 0x0}, 0x60, &(0x7f0000007000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0xfffffffffffffffe) syz_emit_ethernet(0x4e, &(0x7f0000001000)={@random="cd399702ec00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) r0 = inotify_init() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000005000-0x4)=0x0) r2 = gettid() kcmp(r1, r2, 0x0, r0, r0) 2018/01/17 16:07:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f0000986000-0x6ae)="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", 0x19c, 0x0, 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b5f000)='/selinux/policy\x00', 0x0, 0x0) read(r0, &(0x7f0000ce1000)=""/4096, 0x1000) sendmmsg$unix(r1, &(0x7f000093e000)=[{&(0x7f0000c25000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000178000)=[{&(0x7f0000fb7000)="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", 0x778}], 0x1, &(0x7f00007ed000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}], 0x1, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000032000-0x20)={0x1d002, &(0x7f00007f5000)=0x0, 0x0, r1, 0x0}) 2018/01/17 16:07:27 executing program 4: r0 = socket(0x8000000000000002, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000671000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000711000)={0x10000, 0x18000, 0x0}) 2018/01/17 16:07:27 executing program 6: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000fd0000)='cpuset\x00') ioctl$TIOCSCTTY(r0, 0x540e, 0x101) pselect6(0x40, &(0x7f0000310000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a9a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd1000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd1000-0x10)={0x0, 0x0}, &(0x7f0000007000)={&(0x7f0000fd0000)={0x0}, 0x8}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x0, &(0x7f0000fd0000)={0x0, 0x0}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000b8f000)={0x0, 0xffff, 0x6, 0x7, 0x80000000, 0x2}, &(0x7f0000fd2000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000028e000)={r1, @in6={{0xa, 0x2, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/17 16:07:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x4) semop(r0, &(0x7f0000ee7000-0x1e)=[{0x2, 0x5, 0x1800}, {0x7, 0x1800000, 0x800}, {0x2, 0x3, 0x1800}, {0x2, 0x3f, 0x1000}, {0x2, 0x9, 0x7dd21e560b8ec0fc}], 0x5) r1 = socket(0x10, 0x803, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000025000-0xf5)="2600000022004701050007008980e80500006d20002b1000c0e9ff094a51f1010187033500b0", 0x26) sendto(r1, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/01/17 16:07:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x88}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00001da000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_GET_PROG(0x7, &(0x7f000035e000)={&(0x7f000055d000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/17 16:07:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000001000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0xc1371}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 16:07:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000594000-0xa)='ns/cgroup\x00') fstatfs(r0, &(0x7f0000f1f000-0xea)=""/234) setns(r0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000db6000)='/dev/sequencer2\x00', 0x400000, 0x0) r1 = request_key(&(0x7f00002fd000-0x8)='trusted\x00', &(0x7f00004b1000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e8b000)='/dev/sequencer2\x00', 0x0) keyctl$revoke(0x3, r1) accept$llc(r0, &(0x7f0000a02000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000007000-0x4)=0x10) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000615000)='/selinux/load\x00', 0x2, 0x0) 2018/01/17 16:07:28 executing program 0: mmap(&(0x7f0000000000/0xf48000)=nil, 0xf48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009c4000-0xc1)="a052881348953a332e97906cf637762b7e3311e001c24aa4552b0203c25efc33381ff29f9ea802fe5d12efa135b3b0cc8d27a0361867416da0c2f0af428f5e40ec58c07cd4c502a1a6165b92923ec52b086aabdf9ebf7f91609988c8eb54632fe0d3bb98a44e785c82b6bb3aee1c9385e015fe8163e0a5c44714b29b175114a228e26a94aee5942167dbf3cfd6fee6f00e065f72181e44adfd9857455e078c16a252c4181d9b26b8bc0ea13d690c340853578a54d3ff8c5056da9d2cc6149c7cfc", 0xc1) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000f45000)="9ce081d057c227767ff760dd986df7136431ac12a51c92d575bc97d2211a6e595aef984c78640a72c8fc5742a484d44a75096842e10c9dc4c96695e2e9db69a0e69082be5abd783a81de895ed9ef2515250de9bfdbb7bfe0abd1840a93475e9a183e76c4d8d4be1bcff0811348f3d1db794f5a5bcd73684700bffa6f334ba9be3966addc45d3534aeffc0c6bc8b5c07679e95ec8222dee5b7837d6ab3e09954636a82d1001e83ce53be7136738857a9aa94b441ed6edaaa1133bbe9f4372f53a872f2cfbbdeff2b897a39b0a0aa3898c3ad51c448512b98d8604e2b8f8cb9a5657dc0a163f7aa5cda87311427a0abb9551e66289b8e1fa53620457c5dae0b1c4cf51b5fd46f99627c27bb8bbff7d97b3b15d46b18cee7cdaef8448ac61e3fcce8f17c722e4809ed60fe696bac8f03e900e2ac5e1b850b9515ff6a0fa486d5be4c908af7451fe62607eaff33b5a1d3afccb8125002feb6e12e1db9c28246551a4d2e94be1bf3e698cb54d7915b734dd6f8a3fbe0797515e796d93afe90c05c73b5373f0aa49786f2f3cb9760c781095b009b3587a23384cb3900473a54c6e5487bb96e999beb33a8c176cb0e76bbd1c6ed4268545498b9bd39c2fa9ac0cb368cae3854690afb98401d0bd9aa743d3ce1fc0b3d693d4a29c23b49119472f2d87c6fab9220730a5385f9c61548305e08b5807892ddbd3fbbe031970ec0e7add8c17030bf5de97479c7544f6f01c0002bec007001e9651776fb8597000d8f9ae9547795805a2828696654d45adb12ae55d593843ba691d07e11697d797ef938d97a02ebda2b8bbf421fdaac0493868280ca528b892ae48835267db9e85540dbed8d6dd4d517cc25662ed0942b934951c78b5d57efcf0fd5114df484c1f9a30258e375e238c376ba1c32675c4d5536de04f3c44bbb5d1b6e73c3896d19b60e8e2b17c418b71b2389b73cd9119624d9572847994a555c4517d93e55e9c76432fc95835ad4aea5e1a07a76bc41d42f2a0de8ee21a3de11304180085c1cb2ccef3ed9108856e8f1b6727ed8b1fc0fce2fcefa301b0598245351e01b097720c928d9b26c10135992ec30fe1f9eb2dd72593f47836634729cccb41e8b0b00395348e1b2946f033fbdc864330065cf47a0a7b823bd81d969d8ab53c141c692ffda67cc53bb535425afae3c3d58989a91911f94e22e98791475a99b5478301028624181aecdcf7ddb5d8a7deaa15e3935985d1a4718a3324fede6b3f30517152fa1b1892eb08cd9da1e1719c2723c5de06e88b6eb69c622404458824f3231d16be1ec1c9c41945f33007cf1948bbe8890df67e22df7cfd678ca09ea6ad54a92d4287b3e6165663e0861503bb094933d8b12d770c39e3756c5182af788114ff74074ff76719e2550ae82b8b73473d3f37d7a5df889d9abbdee9b253b3db7d909366495151775f9799f340f86faa181c485a7850a909fbe7867ae3ba5fe37d2995dae4d8fcbf5bbba9d8d9854f43b96d4babd9075d3beaf9c6c7cf7e2266e497763baa37034936923f9ecd30ed9cb07ebdb30286081d433e631e2df6a1c6eff976b793ef866626f47c6fdea2362b8c7af21eac13d7dbf3dc1574075016970485e36b533366ebebe338c7816502a47e961f04190075eb234c8806bfe853b2bffa5cce9a75220ee45a04dcc039a9229de4674f2746ce6fedd1d7a2798a228023596ddd1bb456f9bcca4fe34ff60093b7966362d8a42b9becd55fd08367179a52965372e1530644970601a3bc23739ff6d8d4c8742f47a45e9e0bdb9e12c8acdd0fdb98c0879005df262c91214ec7816c97f2e0fbbcd5ca0b04ed5d44be8c5509b4928b8941", 0x51d, 0x0, &(0x7f0000f45000)=@ipx={0x4, 0x7, 0x0, "3812d118543b", 0x0, 0x0}, 0x10) mmap(&(0x7f0000f48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f48000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000b62000)={0x0, 0x1000, "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"}, &(0x7f0000823000)=0x1008) mmap(&(0x7f0000f48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000025b000)={r3, 0xffffffffffffffc7, 0xfffffffffffffff8, 0xff}, &(0x7f0000f48000)=0x10) 2018/01/17 16:07:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000051d000)='ns/user\x00') ioctl$VT_RELDISP(r0, 0xb702) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000bc8000)={0x3, &(0x7f000090a000-0x3c)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) 2018/01/17 16:07:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) sync() r1 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000af1000)=0x0) fchdir(r1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffffa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/17 16:07:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x80000000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f00001a2000)=""/90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8000000400000083) sendto$inet6(r2, &(0x7f0000dc5000-0x3d)="c68cd0da197cee96dc37039251511ae33036c9d40b864206e82a9a0f21195f452961d4743c08f4ab5b0a8fabcb2c54a6c05e5f49b85ccf4a7b320d0359", 0x3d, 0x0, &(0x7f000014f000-0x1c)={0xa, 0x0, 0xfffffffffffffeff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x80}, 0x8001}, 0x1c) shutdown(r2, 0x0) sendto$inet6(r2, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00002d7000-0x8)={0x400000000019, 0x7ffd}, 0x8) r3 = getuid() setuid(r3) close(r2) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000156000-0x48)=""/72) socket(0x0, 0x8080f, 0x6) 2018/01/17 16:07:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006a9000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f00008e6000)={0x0, 0xf7f7, 0x4}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000435000-0x68)={0x800, 0x99, 0x6, {0x77359400, 0x0}, 0x0, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 16:07:28 executing program 3: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000028000-0x2)={0x0, 0x0}, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000048000)={0x0, 0x25d5cc82}, &(0x7f0000044000-0x4)=0x8) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000049000)={r3, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000002a000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000000d000-0x98)={r3, @in6={{0xa, 0x1, 0x101, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6}, 0x98) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000030000-0x103)={r3, 0xfb, "e9a777b79d062be556cb1c947b303451609421dc4d7c56f8dc51b05de0f82ab0268778705eb4f7cc084e4385ee4e6c19af72e7aecdb68373e67e4e4402ca66f2ee885c150f45449ad7389efed59e3faf3f847bdbc93c1d28ba57aa4c2f594e5520ddebe5f50a80145a27d4cac573f367156f36476deaa5553ecc62e467573b00f81e6e08c0cd8a3a0787ad80fc1968315c04c5816f2c6166e0243f848b78bba3bd31d2514b9f6980a4cc5c7f09a3820d0001530bbc7321efaf0031396f848ec97b5664e8e7ef635e93477361fbb43396affa2306e7e67bb290af935e27f4df75fabc2fd0452053b364be9856245892e69f56cf09e3d77e4937b353"}, &(0x7f0000049000-0x4)=0x103) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0xe91e, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) 2018/01/17 16:07:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f00003bc000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000020f000-0x1)="fa", 0x1, r1) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000ae9000-0x10)={0x0, 0x7fffffff, 0x1, 0x0}, &(0x7f0000b68000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000383000)={r4, 0x77, "a7cd27e4f2adda1b9bec3dc2acbd6e15969884084ab3928549709443c90bfd8a7575900a15cd0c5908247a7a9f31f5b1a5035ff9538f6503fa910abc83cc77c1011e1bf12beabb7d5abcd58ad41aee16543051ba5d2c59cc9d898f72acbdddf1b37b54c51240942ef390c8645227677efbe58638da3df0"}, &(0x7f00009b5000+0x7ee)=0x7f) r5 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000094e000-0xdb)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000001066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r2, r5, r5}, &(0x7f0000cca000)=""/1, 0x1, &(0x7f00006ec000)={&(0x7f0000e18000-0xe)={'crct10dif-pclmul\x00'}, &(0x7f000078f000-0x3a)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 16:07:28 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000ab5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000909000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000000000)={&(0x7f0000001000-0x8)={0x0}, 0x8}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f000000a000-0x8)='./file0\x00', 0x100, 0x0) 2018/01/17 16:07:28 executing program 4: clone(0x0, &(0x7f0000f79000-0x1000)="", &(0x7f00005af000+0x7cb)=0x0, &(0x7f0000b2d000-0x4)=0x0, &(0x7f000076a000-0x16)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x7, 0x36a95b587cfa2f01) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000)=0x5, 0x2) io_getevents(0x0, 0x0, 0x0, &(0x7f0000420000)=[], &(0x7f00009ca000)={0x0, 0x0}) 2018/01/17 16:07:28 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) openat$selinux_load(0xffffffffffffff9c, &(0x7f000000b000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0xc, &(0x7f0000007000)={0x0, @loopback=0x7f000001, @empty=0x0}, 0xc) 2018/01/17 16:07:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)='/dev/hwrng\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @rand_addr=0xd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000e64000-0x8)={0x0, 0x0}) r2 = getpgrp(0x0) ptrace$peek(0x3, r2, &(0x7f00006aa000-0x8)=0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000cea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000df3000)=0xb) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000f08000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x38) 2018/01/17 16:07:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000baa000-0xa)='/dev/cuse\x00', 0x4000, 0x0) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f0000535000-0x69)="95a983ec7862ccf6bdf9c1cc9dea8da812a41fbe0dff5c7d92ffea0697113f25d38c17167774fc5db86f3a637a3ed05104fdfd6c661c0ec5976ad8555dc0bffefdfba74599a327f07ec08c3ee49508d6470d038dc0fe8febe1799901932282c5d4b283e40e9257955d") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x40007) sendfile(r2, r3, &(0x7f0000ccb000)=0x0, 0x400) 2018/01/17 16:07:28 executing program 5: r0 = socket(0x18, 0x0, 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000073e000-0x4)=0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000fb0000)=0x0) 2018/01/17 16:07:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x54000000, &(0x7f0000257000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000ae1000-0x8b)=""/139) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005c5000)={0x7, r1, 0x0}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000b7a000)=0x4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f000040f000-0x8)=0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d33000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r5 = inotify_add_watch(r2, &(0x7f0000266000)='./file0\x00', 0x1000020) inotify_rm_watch(r2, r5) stat(&(0x7f00003c6000-0x8)='./file0\x00', &(0x7f000058f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00002ae000)='./file0\x00', &(0x7f000055f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getuid() fchown(r3, r6, r7) pwritev(r4, &(0x7f0000ee4000)=[{&(0x7f00003bb000)="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", 0x1000}], 0x1, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) r8 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000ddd000)=0x0, &(0x7f0000efc000)=0x4) ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0xae44, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r8, 0xaeb7) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/01/17 16:07:28 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d17000)='/dev/autofs\x00', 0x208081, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000097e000)={0x0, 0x76, "08a977e79d5cb1cd40e1d9eb115e8db75d1c08ebeaf2a28ae4805211ac6715b2fdbb08782695d393e49048401cd5f6bb20c59807f8e9b81955b503e26cf3bdfa7153ce8fd10658dbdc5efee7f45aaacfdc060b593ee93087c906496f277a7673c311fac3971efa67d5aebff503433487b3928a35ece4"}, &(0x7f00007dd000-0x4)=0x7e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100000000, 0x200, 0x0, 0x6, 0x1000, 0x10001, 0x7, 0x2, 0x7, 0x2, 0x4, 0x5, 0x101, 0x6, 0x0]}, &(0x7f0000786000)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0xfffffffffffffff8, 0x0, 0x407ffc0003}]}) unlinkat(0xffffffffffffffff, &(0x7f00006d2000)='./file0\x00', 0x0) 2018/01/17 16:07:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000ce1000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000e16000-0x8)='keyring\x00', &(0x7f00004bb000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000073000+0xd08)='user\x00', &(0x7f0000d57000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d05000-0xc0)="b3", 0x1, r0) add_key$user(&(0x7f0000cbf000-0x5)='user\x00', &(0x7f0000589000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000dbb000)="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", 0x801, r0) keyctl$dh_compute(0x17, &(0x7f00000ee000)={r1, r2, r1}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f0000550000)={&(0x7f00001ed000-0x10)={'crct10dif-pclmul\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 16:07:28 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000003000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00005ac000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) 2018/01/17 16:07:28 executing program 1: clone(0x0, &(0x7f0000176000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000da3000-0x2)="") r0 = syz_open_dev$admmidi(&(0x7f0000253000)='/dev/admmidi#\x00', 0x66d, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000001000)="", 0x0, 0x0, 0x0) 2018/01/17 16:07:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002b4000-0x9)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00003dc000-0x4)=0x0) 2018/01/17 16:07:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000e01000)='./file0\x00', &(0x7f00006ae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f00008ce000)=[r0]) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f000049b000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x16e, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x1, 0x2, 0x4, 0x7, 0x156, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c5, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = syz_open_dev$mouse(&(0x7f0000b69000-0x12)='/dev/input/mouse#\x00', 0x3, 0x101100) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000804000-0x14)={0x8, [0x8, 0x6, 0x81, 0x3, 0x800, 0xffffffffffffff80, 0x0, 0x4]}, &(0x7f0000bd3000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000b79000-0x4)=0x0, &(0x7f0000776000-0x4)=0x4) socketpair(0x1, 0x0, 0x9, &(0x7f0000750000+0x5f0)={0x0, 0x0}) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r4) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) 2018/01/17 16:07:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000020000-0x8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000210000-0xa)='./file0\x00', &(0x7f0000b93000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000b23000-0x14)="02000000020003000000000001000000010006a0", 0x14, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005ca000)='/dev/cuse\x00', 0x200, 0x0) recvmsg(r0, &(0x7f0000eec000-0x38)={&(0x7f000075c000)=@pppoe={0x0, 0x0, {0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @generic=""/16}}, 0x1e, &(0x7f0000454000)=[{&(0x7f00002ea000)=""/223, 0xdf}, {&(0x7f0000443000)=""/13, 0xd}, {&(0x7f000043a000)=""/209, 0xd1}], 0x3, &(0x7f0000977000)=""/4096, 0x1000, 0x401}, 0x41) r1 = syz_open_dev$sndpcmp(&(0x7f000066c000)='/dev/snd/pcmC#D#p\x00', 0xc6, 0xc00) ioctl$TIOCCBRK(r1, 0x5428) 2018/01/17 16:07:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000f52000-0x88)={0x48b3, {{0xa, 0x0, 0x400, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d400, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cacda6bdb", {0x4, 0x9, 0x2, "a29fa8ff976b", 0xf8, 0x0}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r2, &(0x7f0000119000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f000024d000-0x10)={0x0, 0x0}, &(0x7f0000ffa000)=0xffffff71) r3 = dup(r0) recvfrom$inet6(r0, &(0x7f000054a000)=""/210, 0xd2, 0x2000, &(0x7f0000233000-0x1c)={0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}, 0x1c) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r3, &(0x7f0000582000)=[{&(0x7f0000abd000-0x1000)="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", 0x1000}], 0x1) 2018/01/17 16:07:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000172000)='net/igmp6\x00') ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000f1e000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) preadv(r0, &(0x7f0000b5d000-0x8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) 2018/01/17 16:07:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e94000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000989000)={0x8, 0x9, 0x0, 0x8, 0x13, 0x1, 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000781000-0x9)='/dev/rtc\x00', 0x840, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00001d9000-0x18)={0xf000, 0x0, 0x489, 0xfffffffffffffff8, 0x7fffffff}) fgetxattr(r1, &(0x7f0000f56000)=@random={'trusted.\x00', '\x00'}, &(0x7f00009e3000)=""/196, 0xc4) signalfd4(r0, &(0x7f000088d000-0x8)={0x6}, 0x8, 0x80000) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ec5000-0x11)='/dev/vga_arbiter\x00', 0x4, 0x0) fsetxattr(r3, &(0x7f00001e0000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000999000-0x4)='\'++\x00', 0x4, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f000053f000-0x8)={0x0, 0x9}, &(0x7f0000b61000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00008c3000)={0xffffffff, 0x3, 0x6, 0x16, r4}, &(0x7f0000783000)=0x10) 2018/01/17 16:07:28 executing program 2: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000c000-0x38)={&(0x7f000001c000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)=[{&(0x7f000001a000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x1, "", []}, 0x10}], 0x0, 0x0, 0x0, 0x40004}, 0x80) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000019000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000015000)={0x0, 0x0}, &(0x7f000001a000)=0x8) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000001e000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001f000-0x4)=0xe8) bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, r1, 0x1, 0x8000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x800000000000936e, &(0x7f000000b000-0x2e)="1167f58bff0f7c7299ad30ee0b308e74bc18054c56a06eabdd41fd33942dc7f35b176a60e63f1c24b9015bf5e951") 2018/01/17 16:07:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000725000-0x12)='/dev/input/event#\x00', 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007a6000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x7, &(0x7f00005ea000-0x8c)=""/140, 0x8c) sendto$ax25(r1, &(0x7f0000eca000-0xc7)="46a3526f22e0cf31710e902727df33d28e5aac024af4bef1c0c87cf3a75f490c135e00a5163ea2d9af47739a6359d1943039723f769b488e47cf632d72b646e4758f20b1e7d51297aa380180952fe4f4bf94f827b2ae8204ca6563997eecdebebdef4ef585ef250743ee4f28bcfa07840df6e43bfbef1c7f5758e9f8efe52a1d84aa3ffbce41a850de61564a08024d7789fe5f449cdbe6762c33c72135f3ea41bcbe62e51b2b5eeac059eb0715566166c979ca7bb2b3b41e3747c3403544b64c8def2766d2bb10", 0xc7, 0x4048001, 0x0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r2, 0x406, r0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f00004e7000-0xc)={0xfffffffffffffffc, 0x2, 0xffff}) clock_getres(0xfffffffffffffff1, &(0x7f0000092000)={0x0, 0x0}) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) [ 164.794573] kauditd_printk_skb: 50 callbacks suppressed [ 164.794581] audit: type=1326 audit(1516205248.291:2614): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=27736 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/17 16:07:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000ea1000-0x97)={0x0, 0x8f, "bc6871b23fcee557ffefd693e4f2a7ceeeb3f4c7d7daa4fa3cfeb64436e62f8e2c1ebd5fe8fd2b80b2145b0cf0bfaca790aa3fb13ac54914c438b1e380b3ec8be7c92baeb117fd272bc0fbab3478464c192ec74999f2c1d48f1bb87d0c0250567949b0c4ab6d64d6ae4803469000479bc4db3effd0a985cb9feca323551e5945abcb01e087cb3460d487ec4ff54237"}, &(0x7f00003bc000)=0x97) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000466000)={r1, 0xd940, 0x101}, &(0x7f0000c7f000)=0x8) sendto$inet6(r0, &(0x7f0000d42000-0x1000)="", 0x0, 0x8804, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) perf_event_open(&(0x7f00002b6000-0x78)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x409, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) bind$inet6(r2, &(0x7f00003fa000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) prctl$seccomp(0x16, 0x2, &(0x7f0000eab000-0x10)={0x2, &(0x7f000069a000-0x10)=[{0xffffffffffff8000, 0xff, 0x7, 0x9}, {0xff, 0x2, 0x5, 0x3}]}) sendto$inet6(r2, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffafffffffffe, &(0x7f0000af6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) pipe2(&(0x7f0000496000-0x8)={0x0, 0x0}, 0x8327bb6919476a8b) sendmsg$nl_xfrm(r4, &(0x7f0000b8e000-0x38)={&(0x7f000097b000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000aae000)={&(0x7f0000a4b000-0xdf)=@flushsa={0x135, 0x1c, 0x738, 0x6, 0x0, {0x7f}, []}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x8b, 0x0, 0x0, 0x100000000, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCDELRT(r6, 0x890c, &(0x7f0000875000)={0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ba1000-0x10)=@generic="67e575807cb1c1888e97a8c08e2d6023", 0x0, 0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000759000-0x10)=@common='lo\x00', 0x10) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000ccb000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c87000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000e8d000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x8, r7}) r8 = add_key(&(0x7f0000a5d000)='id_resolver\x00', &(0x7f00003f3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000977000-0x1)='J', 0x1, 0xfffffffffffffffd) fcntl$setlease(r3, 0x400, 0x1) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f000081c000-0x10)={0x13, 0x117, &(0x7f00002e7000)="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"}) socketpair(0x11, 0x5, 0x4, &(0x7f0000d3c000-0x8)={0x0, 0x0}) sendfile(r5, r4, &(0x7f0000e6d000)=0x0, 0x1000) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f00006a7000)={0x800, {{0xa, 0x3, 0x40, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x44bc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) keyctl$clear(0x7, r8) r9 = dup2(r2, r2) sendmsg(r9, &(0x7f00002e7000)={&(0x7f0000a56000)=@nfc={0x27, 0x3, 0x8, 0x5}, 0x10, &(0x7f0000c5e000)=[{&(0x7f00005d2000-0x5)="cae30504c0", 0x5}], 0x1, &(0x7f0000f18000)=[], 0x0, 0x20004001}, 0x20000980) 2018/01/17 16:07:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a4b000)='/dev/cuse\x00', 0x20000, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000621000)={0xd0, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x3, 0x0, 0x9, 0x6, 0x0, 0x31, 0x0, 0x8}) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x208f, "6c72772863616d656c6c69612900000000fbffffffff02ff000000020000000000f4000000000000000000000000000700000000be0000f4dfffffffffffff00"}, 0x58) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000371000-0x14)={0xfffffffffffffff8, 0x2, 0x1, 0x10000, 0x1}, 0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000094c000)="0aee7401200083e5adb60ced5c5c03000000eedf8617b340c4000000e30000e63d", 0x21) r2 = add_key(&(0x7f0000132000-0xa)='id_legacy\x00', &(0x7f00008d0000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000013000-0x8f)="a06cfaec0b483bf41b0768dac267d8c51fc652a2ac8bc7b1266a77344d0c898dea4cce401faf82f587192bb84fa623ce051faa4f01887503f469b31eddfc9b09740139f4565d5e3c7968137e0997a2965aa2b43a087cc5d0fe761cc1a295287d46b897101f4fce662a9b3d31184bf5956683d4cd99dee4504575459c489fab55d9eaa96ef74d437e6a00d0048e9441", 0x8f, 0xfffffffffffffffd) r3 = request_key(&(0x7f0000878000+0xf49)='logon\x00', &(0x7f0000470000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000044f000-0x40)="6c72772863616d656c6c69612900000000fbffffffff02ff000000020000000000f4000000000000000000000000000700000000be0000f4dfffffffffffff00", 0xfffffffffffffffa) keyctl$unlink(0x9, r2, r3) 2018/01/17 16:07:28 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, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000007000)="") shmat(0x0, &(0x7f0000cfc000/0x2000)=nil, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000019000)='/selinux/checkreqprot\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000-0x34)={{0x0, 0x1, 0xfffffffffffffffc, 0x3, 0x6a7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/17 16:07:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) kcmp(r1, r1, 0x4, r0, r0) setpriority(0x2, r1, 0x0) [ 164.860849] MPI: mpi too large (16392 bits) [ 164.939539] audit: type=1326 audit(1516205248.291:2615): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=27736 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 165.004917] audit: type=1326 audit(1516205248.291:2616): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=27736 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=263 compat=0 ip=0x452df9 code=0x7ffc0000 [ 165.030260] audit: type=1326 audit(1516205248.291:2617): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=27736 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 165.055428] audit: type=1326 audit(1516205248.291:2618): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=27736 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 165.080207] audit: type=1326 audit(1516205248.291:2619): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=27736 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452df9 code=0x7ffc0000 [ 165.104900] audit: type=1326 audit(1516205248.297:2620): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=27736 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 165.129485] audit: type=1326 audit(1516205248.297:2621): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=27736 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/17 16:07:28 executing program 1: mmap(&(0x7f0000000000/0xf20000)=nil, 0xf20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x454, &(0x7f0000f21000-0x8)={0x0, 0x0}) sendmsg$key(r1, &(0x7f0000d4c000)={0x0, 0x0, &(0x7f000089c000)={&(0x7f0000e6d000-0x1f8)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xffffffa3}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f00002ed000)={&(0x7f000055a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000687000-0x60)=[{&(0x7f0000ae3000)=""/22, 0x16}], 0x1, &(0x7f0000f1c000-0x1000)=""/4096, 0x1000, 0x9}, 0x121) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00005ec000)={0x0, 0x0}) 2018/01/17 16:07:28 executing program 3: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000454000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00000d0000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f000038d000)='/dev/dsp#\x00', 0x7, 0x404200) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000221000-0x26)={0x0, 0x1e, "de1a2d4ae976e6f8a149124a629264e533115022f10c1fb12a331814c21e"}, &(0x7f0000568000-0x4)=0x26) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000b21000-0x8)=@assoc_value={r2, 0x5}, 0x8) r3 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f000023e000-0x4d)=""/77, &(0x7f0000c8a000-0x4)=0x4d) bind$alg(r3, &(0x7f0000be6000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000cb5000-0x18)="ad56b6c582267f00000000000000c7beef9f5d56534c90c2", 0x18) r4 = accept$alg(r3, 0x0, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000c3e000)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg$alg(r4, &(0x7f0000722000)=[{0x0, 0x0, &(0x7f00008b5000)=[{&(0x7f0000fc4000-0xa0)="7c23940ff0954174fe762437e4e81db8ff3d9842cb5320ffdf2258153d73ceccb05db6c1e204f018481a18f88933cb066dd5a4d68ce027fbb2b729a892f72252", 0x40}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00001b3000-0x2)={0x7, 0x1000}) 2018/01/17 16:07:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x5, 0xd285, &(0x7f0000801000)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) r3 = open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) getsockopt$packet_int(r3, 0x107, 0x11, &(0x7f0000754000-0x4)=0x0, &(0x7f0000098000)=0x4) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x800) r4 = open(&(0x7f0000909000)='./control\x00', 0x80040, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00008c8000-0x4)=0x8001, 0x4) open(&(0x7f00002da000-0xa)='./control\x00', 0x141042, 0x0) fcntl$setlease(r4, 0x400, 0x0) rename(&(0x7f000012b000-0x8)='./file0\x00', &(0x7f00004de000-0xa)='./control\x00') accept$ipx(r4, &(0x7f0000c3c000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000933000-0x4)=0x10) 2018/01/17 16:07:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000bf3000)='/selinux/create\x00', 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f88000-0x10)=@common='bridge0\x00', 0x10) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00001af000-0x4)=0x0) syz_emit_ethernet(0x96, &(0x7f000017c000)={@random="be9dcab4ed5d", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "8bf253", 0x60, 0x29, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {[@routing={0x0, 0x4, 0x0, 0x0, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @fragment={0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "e34590", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], ""}}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) 2018/01/17 16:07:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)=""/250) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001d4000)='/dev/cuse\x00', 0x2, 0x0) fallocate(r0, 0x2, 0x1f, 0x5) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f0000391000-0x21)={0x28, 0x0, 0x1, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) 2018/01/17 16:07:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004a3000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) timerfd_gettime(r0, &(0x7f000034b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x0, &(0x7f0000403000-0x20)={{r1, 0x0}, {0x0, 0x0}}, &(0x7f00002a2000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/17 16:07:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4, &(0x7f0000000000)="1e773ef079a9ec6e9826b09bc6fd0affffff5b88c32cf11450f49136596883ad2133557089679e0d4b9c90", &(0x7f0000d2f000-0x4)=0x0, &(0x7f00004b8000-0x4)=0x0, &(0x7f0000f72000)="") 2018/01/17 16:07:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000614000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f00001f5000-0x4)=0x0, &(0x7f00005ac000)=0x4) mbind(&(0x7f00004a4000/0x9000)=nil, 0x9000, 0x1, &(0x7f0000fbf000)=0x0, 0x372, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000acd000-0x4)=0x0) shmat(0x0, &(0x7f0000a24000/0x4000)=nil, 0x7000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8)=0x0, 0x2, 0x3) getsockname$unix(r0, &(0x7f0000e24000)=@abs={0x0, 0x0, 0x0}, &(0x7f000000f000)=0x8) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000f73000-0x10)={0xfffffffeffffffff, 0x1, 0x1, 0x3}, 0x10) [ 165.154075] audit: type=1326 audit(1516205248.297:2622): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=27736 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452df9 code=0x7ffc0000 [ 165.178566] audit: type=1326 audit(1516205248.297:2623): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=27736 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/17 16:07:28 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) recvfrom(r0, &(0x7f0000aa8000-0x6c)=""/108, 0x6c, 0x10000, 0x0, 0x0) setsockopt(r0, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x312) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f00000f7000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x400000000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0xc0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={r0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f000048e000)="dfe090b550a01023ca72b4a66249b1f1a2920fe2a0b405a95a8c9df39136313c9c4a658a8b17e09222e15f04bf2c95163ff193f86846613ddc6cba25355c844c823abbbbf00ef0406bf56331d0ed0e50b5057af8ffffffffffffff00000006bfac77d1af2b55873eb9d70600000000000000d2acd2658f64dd62c2cd9804a74f8c70f718a4de87324d42aa9552a9f0d4f7dd2eeafb39cf06000c1f7c20ea83daf6df7a688691a47fa93ae12c8701dff6f4bcfc3f408d81cf54e7e66fba216c0e39db5c139bd9b95c9e9928594e4618e249f66543032a79", 0x1, 0x480c0, &(0x7f0000000000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000021b) pipe2(&(0x7f00006e1000)={0x0, 0x0}, 0x0) sendto$inet(r1, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 16:07:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000da9000)='cifs.spnego\x00', &(0x7f0000e7c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000987000)='nodevvboxnet1-trusted\x00', 0x0) keyctl$get_keyring_id(0x0, r0, 0x1) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) r2 = open(&(0x7f0000311000)='./file0\x00', 0x8000, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000f36000)={0x0, 0x8000}, &(0x7f000053c000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000025c000)={r3, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ef7000)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/17 16:07:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000097c000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@loopback=0x7f000001]}, 0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000ebe000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x23e) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$vcsa(&(0x7f00001a4000)='/dev/vcsa#\x00', 0x1, 0x0) 2018/01/17 16:07:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f00003bd000-0x4)=0x0, &(0x7f00008cc000-0x4)=0xfffffffffffffe7a) 2018/01/17 16:07:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) connect$unix(r0, &(0x7f000097e000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) syz_open_dev$admmidi(&(0x7f0000706000)='/dev/admmidi#\x00', 0x40b, 0x48000) r1 = syz_open_dev$mouse(&(0x7f0000d95000)='/dev/input/mouse#\x00', 0x2, 0x2) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000f9b000)={@common=""/16, @ifru_flags=0x0}) bind(r0, &(0x7f0000e5c000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) connect(r0, &(0x7f0000dc4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0xe0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KDENABIO(r0, 0x4b36) [ 165.309738] binder_alloc: binder_alloc_mmap_handler: 27821 20000000-20002000 already mapped failed -16 2018/01/17 16:07:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) fgetxattr(r0, &(0x7f0000039000)=@random={'user.\x00', '{^proc\x00'}, &(0x7f0000101000-0x19)=""/25, 0x19) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000bdb000)={0x0, 0x1000, "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"}, &(0x7f0000efd000)=0x1008) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000490000-0x10)={r1, 0x8001, 0x2, 0x7}, &(0x7f0000242000-0x4)=0x10) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f0000db7000)={0x0, 0x0}) read$eventfd(0xffffffffffffffff, &(0x7f0000b18000)=0x0, 0x8) syz_open_dev$vcsn(&(0x7f0000fde000-0xa)='/dev/vcs#\x00', 0x4, 0x191040) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004ba000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00002ae000-0x78)=[@in6={0xa, 0x1, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x2, 0x3f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2688}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000128000)={{0x6, 0x9}, {0x7fff, 0x40}, 0x7fffffff, 0x2, 0x401, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 16:07:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000b43000)=0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x20000000000) sendto$ipx(r2, &(0x7f0000f4b000)="40cce24d86cccfac0d255797943a347315cc0b97d5697a37f668e66856776e14e81b4f249f84820fd923fc83df22381bfeb6a81c254876af66c0624f8ed07cd31be0693dc8f50628f373fbe8d631162ee2c9a7baec1dc38f5dd95f05e7facf29b03157f3292bdfc7b2b8811f45e4e7978aa4e99cdbcd37e4af49533e8751daf88a049a254bfca5a87b532806cfe9b9c4d1a70347fb1091344d82258593ff1e5bb6f06b0dffa5339b5b38fcd9048e16e98dfeecd72aaf9a0688d9a24eac7033d075b0623f103684200c21dd71b33640a5509bd7d3c53e15bbc0afb19465039736c08741b21ef4684666e42d", 0xeb, 0x80, &(0x7f0000ac3000)={0x4, 0x1ff, 0x4, "6a55848f16a6", 0x8001, 0x0}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00008a8000)=[{0xb, 0x3f}, {0x3, 0x1d9}], 0x2) 2018/01/17 16:07:28 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00007a7000)='/dev/audio\x00', 0x440400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x4, 0x400, 0x80000000}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000-0x8c)={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]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x100, 0x9, 0x10000}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f00000a6000)=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) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000708000)=[{&(0x7f0000158000)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="da7c9b01d6a8b180fde196a027470ad3575e667291d21e49eb7ddc7462238e274c5619f2af4c725d9b8d2fefe7c3b09cc4d965689606dc", 0x37}, {&(0x7f0000001000-0xbd)="598903755553ab2c10565efb3997fdac16e5b9a2f14a0f363670682f25684e549b608ef009f9937db10c920bad842e99538114660ac59c7e89fb48c1e4f147bac2cdd4c2244ff7ccad3d0cf026f28ce870c53485862d2b25880977b07903efdc3844550c4a4842efd24102f017f3b2cd3438b2a20e9b0ab994184bf679373b96f756d8b4095fdd4a97edaa4f5482007705db7e2db6e789e5445131f0f0fe1506433c254357e0e5d8349031d5a45ea1cf6d67dfa94d3e8e243ca9816d55", 0xbd}, {&(0x7f00003c2000-0x49)="f6e517815fe1e8bb2a186d8643846e87aeef67dd33875035f1e112ea117f0bb66dba2411dc47540182658fdd498e9b725532b28b8d7f55821b6f975da0fb86a118ec28be6e731321a2", 0x49}, {&(0x7f0000000000)="4e9afdbdf680e51e5f2182626e524d9f0018d7793157614c7ec83af2e1824294e62ed0a243c0133b23eb58960f3887cb0f72d4957c313cec641df7b12f849e319c4911bb049204ac9920100307af7e3c7867a87b547cefa20309a583bc0734eb9df7632a7937662b1a239a434e1eef996106e86b8d5486daffcaa48bf0dfdd35fea8fe1598e6c3841a3d40aaef0f8d5ef02bad3543", 0x95}, {&(0x7f0000500000-0x71)="063bc179f35aee134f368cf96668efa97c399b6051c57b2152e5f71665e18f5a458cec97984763d85d074f824c20696d54404b53d585d98d385cc77ddfe062f0ca9f55671a9abe688e58b29a3599ad575a3ee88249f9f955eceb6a15523bee15ec9412b2e51a295ff060b28a3f5d60460e", 0x71}, {&(0x7f0000000000)="4b6dd2d7399281bcc711a17f4404f274e60aeb2fd797c9f31f9d112570bdf6a4b875551df85cb3c2889648f3233f286f8ebf0e996fe19a", 0x37}, {&(0x7f0000c88000)="dcededde2735119f646630a25a0b9459a801b4c663f51b58", 0x18}], 0x8, 0x0, 0x0, 0x24000000}, {&(0x7f0000aa3000-0x10)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 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{&(0x7f000073e000)="d6aa45d3e97243354711f96e4d2ec91aa6484017855d074a43991f95d26d0b404497f898093aced4aa33a7c69d9afc2f7cf3ff04a9e7320d795f0e6febe2b31f9dc5c45dd7ec8c05501df27c0ec7c0779d3b3e5f6a92b53f83ac6aca1da507e6f24e9583b3b7ec8e38f417022a078bfc1ea6f99c41e5ca40cb0f2c2c4bac082aa5ed9ceca3da014b4f22911920fb5e20cfd4fd2f86500962999b9bfc83b5c109c7829d82e763170e8e89ccb53e1748cb4fa794ea0f2aa404630ff0401e36b6eba31e09033e931f7c456f9529aa9f2256e87fbea362938768aacac3fd2c5abc28ac455d5549baec49d023849aa1", 0xed}, {&(0x7f0000a7c000-0xd1)="926eac5a1ae5f8726f5545562cfdb415aeddd37f2957b3883ac54711c229af7cdab97dea334b95fe89452279fa76d8da2d7b3bff2ddb840a545f33ba3d6dfd61982210f57c45bb25fd3995bfec231d1dac760b155492d553cee1ba8b15ef5ec725e89aca4444f0f63adabf4e9f3cc3ca36402eb333d72d4009ee15c80c31166b8e7049bbfd9bd65d87049a3f3a8d01e3a307b57854ec94c8565eade257b919274b9445c0099a5a7495f7ed119c3a8ff8889a641a0a0b7bbc0f88d4493be5cdbea60ec5a40ec1410fb232b82fe9d31bf596", 0xd1}, {&(0x7f000093a000-0x18)="0283163fcc62bf60892db99ef6e03e751634761e29682690", 0x18}, {&(0x7f0000fc1000-0x31)="81716fd319b851a9e4fb4ebbbcf35370c3763437912e2071163c09a0ee269073b9f3987005f105c07f7181d6791a1fd7ea", 0x31}, {&(0x7f0000000000)="84590ec5873c17b2c58779b302959f9c529b21e7a23cf7a0dcbb7feee123e3feb8e5f268a2296450c2de8d8e27339a07ef072c50a8af48e6c1a7cbe40dab3b6d79ec9aa49b0f5bde008c55ea65870989684684", 0x53}], 0x7, &(0x7f0000000000)=[@init={0x18, 0x84, 0x0, {0x0, 0x80, 0x7ff, 0x0}}], 0x30, 0x800}, {&(0x7f0000651000)=@in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8b}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000170000)="f0a3beae883a76ce58f32d19598eb8e6872c2edc302d3362415ac5b13346b55811dd39432b077a1592d7804f82cf49452ecec248f607acfd75d0939f423061062f54727c4a38fb8d21c13c9dc7", 0x4d}, {&(0x7f0000000000)="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0x1000}, {&(0x7f0000001000-0xed)="0387fa23587e8783269283682f81ec2deda8b4db281a80d3f6bffc2b91052cbd0e5faec67173d201428d96a3d3d70c990a0f9ce07789fd8697710d8c693cccf4ba8aabaa71597a93f5b5ea9812e5a7e955af6f6aaee76e77a909b67e6145aabbff013360b6fded4f60a2013e72a3880a28a135fd38f7620fc201f080efaa49c90622a75c16b9e3fda38cd641cb334e2cf0f1ed61dc8e1566e2304e6362cd91862b6e8d286f5a77b75b56abeb88863006d75d62569c7fbd7c84bb0e3bfb7172a29db8410f5a64a29b88dbb8105ddf06b50cb9724b156cfab45f499882c282eeeb0a2f9223c69c29dbabc2e2b1b4", 0xed}, {&(0x7f0000001000-0x4e)="a7a214860ae820f681f373934876653951d894af47412c2f025e24adf6d3a480fd9064bfd1d284a3b9f7dc4f01a0845a3734d561934eb2df4f013a69da2b84b51398d9063cc589cc574b21c251d8", 0x4e}, {&(0x7f0000000000)="186f1545525fbc59c82b80cde26ea7405c5d41304049", 0x16}], 0x5, &(0x7f00002d2000)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x81, 0x8208, 0x200, 0x0, 0x9, 0x2, 0x0, r4}}], 0x30, 0x20004894}, {&(0x7f0000a85000-0x1c)=@in6={0xa, 0x2, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, 0x1c, &(0x7f0000385000)=[{&(0x7f00006ba000-0xe2)="acbc3d79aadd24ffc9ec12862d79c040aa9f39d46b5217251baeb95500331f585fecc833ee3a21210decef6047f6b17a2316ca3c4a6126cb5125505d529f3419a15bf5cce004b6499d6921c5d3c7902bb0d3cb7ee8068970e19954fbe01c4adb5dcbd1195cb7e2cc0b1ae619e5468a058e66e40cff37c1fc00320145876ebb58240ab9260584474f224d38a13f3aa3d61f249404f0a6b62e08c705c625c7e083d3b4a879c019f3c055c6c12267ce179507fb4ca4047f12eaaa6cd1698fddcbc9573987c9c6aea45c4dcf87d1015f6f05eca02104b5b9217080c2678733186cfcda6b", 0xe2}, {&(0x7f0000000000)="870eee18710e1b5c40e780f5f11048", 0xf}, {&(0x7f0000001000-0xc4)="f42123f2b1197cb6ccc467713cceaa6d4a4b1b74dae39c3d2d23f4a62b217148293f107664cd80e00407b97e0716080f95e3159a0289ae4f2b017fc14c909b145ebabfae0dd1cf0153c27a67fe29b37beddc101cb8d5af97f03d53a75301de787b297663180669e3285eeebc962a54e46967dbd1aa24f54d949c4aa3ecfb9e3eadb60e2136c77017987116902d4aa8d415cc9256db4ea6fe2cba4dfaad897426cd51867bcf052183b9b2e7795baf05586a86f69a64268dab85c8c1b9771a8dfa9683fb1d", 0xc4}, {&(0x7f0000000000)="0ddeaa979fbd05ab70cca35496ae85a98c1786c2dee6599dea7074b4574c5c7acde039ef52ee69a7e490599c3c24abade6b0dbfcf5815b3c5b11551a7d53e6d34acc5b0558b7cacfbda9ed94950f6b58d816a5a5e32822ce33b996076f7f142a5bd9e9bde8374ae7014736f74cdb786706c1921e8c7f92af39964ccb041d59b5b74e3e3cb0cfbf", 0x87}, {&(0x7f0000000000)="29852bf0e0bbd6a6dc6e3b083453f4f2c875122841ce625270401465a6f5eab70db8403d4f7a7513d745e3a9e49d87343196ed293cce", 0x36}, {&(0x7f0000c99000+0xd12)="ebfe85a46889444c92ad61f998e2e1529b0527b500abf7364372df3170979716ab39fa94e2b12ca3d0a06bc03c585bf404013986d1d1f730f7a7073daa8ec59201a6dfdc0e01ac305963fcbfcfdaabc9a0038c192c24c75f4fd58a2dd367a910168899d78d4693d8ec504d21840e42b758b58e6fc5132d51e59d6cc6d97031c2b6a3c20a72a75d15caf7eb525cb605722a215aac887244ce1cd832077d73f3746af9232da2be82a79083c9e37d4a697f4fbf7e006d431163cdfc5695f1d0192c7b9804bd55f28cb385124ac6009cfdeb74c3e16ef3bd50a6", 0xd8}, {&(0x7f0000001000-0x87)="dc86544fc8cfd664b2404c35748d74e2893da4b66b4e848e98444509f97d29e054798cfa388abedfe6182abb9009fc4ced4ab84552755a134ee66fdc61970b95ce89e138d1b980a7cd34b032d9c499768f276371f8fbb89687f9fe597cd382afd96e6915577bf6ec7e8b4352e0978964d0ae5dedfe44c81d47f2d5134ffc25539eb6d01f700772", 0x87}], 0x7, &(0x7f00009a3000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x3, 0x800a, 0x46, 0x8, 0x2645, 0x2, 0x81, r5}}], 0x30, 0x8000}], 0x6, 0x4880) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r6, 0x0, 0x13, &(0x7f0000c9b000)=0x0, 0x4) setsockopt$inet_int(r6, 0x0, 0x14, &(0x7f0000e61000)=0x0, 0x4) utime(&(0x7f0000e42000)='./file0\x00', &(0x7f00000ff000-0x7)={0x101, 0x5}) 2018/01/17 16:07:28 executing program 2: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f7c000-0x20)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f7e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pwrite64(r0, &(0x7f0000e73000)="4b828663b134eb2142084de40a6705e9f0509eed43d90b5816b2f948afd3a4bab016c623bacdb880c8405846cf1f6927aac444c9537a787e703159756708e153b932a11c3f754c9b91cd4697774ba512e220542dc18cc5f3db60e4faf1f49732a608fae237431111", 0x68, 0x0) r2 = accept$alg(r0, 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000244000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000841000-0x8)={r3, 0xd}) fcntl$setstatus(r2, 0x4, 0x800) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000f7f000-0x1e)={0x80, 0x6, 0xffffffffffffffff, "204be6515224", "3ea74b65d9b91baba26f63d8107ae9cb"}) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000f7f000)={0x0, 0x0}) 2018/01/17 16:07:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bec000-0x13)='cpuset\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cfb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000939000-0x4)=0xc) fcntl$lock(r0, 0x7, &(0x7f00009b1000-0x20)={0x1, 0x7, 0x8, 0x1, r1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) fallocate(r0, 0x3, 0x3, 0x8000000000001) 2018/01/17 16:07:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b93000)={0x3, 0xffffffffffffffff, 0x0}) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000996000)={0x1, 0x7, [{0x8, 0x0, 0x10001}]}) r1 = syz_open_dev$evdev(&(0x7f0000dda000-0x12)='/dev/input/event#\x00', 0x200, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00009d4000)={0x1, 0x0, 0x0, 0x0, "f24929d550c69ba4e740cd8d07956adffbb9567a489a3743739d580259ed37de"}) fcntl$setlease(r1, 0x400, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f000087f000)={0x9, 0xfffffffffffffc00, 0x0, 0x5}) 2018/01/17 16:07:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000045d000-0x3)='ns\x00') fcntl$notify(r0, 0x402, 0x2) getdents(r0, &(0x7f0000825000-0xa7)=""/167, 0xa7) 2018/01/17 16:07:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000001000-0x4)=0xffffffffffffffff) r1 = syz_open_dev$dmmidi(&(0x7f0000b82000-0xd)='/dev/dmmidi#\x00', 0x0, 0x40000) sendmsg$nfc_llcp(r1, &(0x7f0000840000)={&(0x7f00003d5000-0x60)={0x27, 0x100000001, 0x1000, 0x7, 0x8, 0x4, "ea6273183d0288652c4c611712ee9b77fc3fc04347f965fa8beaeacf5fdb2f77c0370c2744e6d1bfff90774e9a615d4b4a43fc19bd462ac9e94caeeddfc020", 0x4}, 0x60, &(0x7f000084c000-0x10)=[{&(0x7f00005ca000-0x4e)="1759c0dc7e2e0dd2af03dba475d1d306ff6d6559fcc861a55f9c1f88243ec81cde6c0225773d50b0af54591f6aebd91d669adaa80e49bf469145fd94c88688209cba35e6a00f3b2622b879339aa3", 0x4e}], 0x1, &(0x7f00000f7000-0x100)={0x100, 0x11d, 0x80000001, "74e993056f11ddaa9e16bb22ba0a66cdf5494b979ff316c6fbdc5649bdb07b385d6a68e17aad762f5312841a33756d32319b9f0ea724d58f730518670ffdef32a10acd2380e5ac335782f03fad0d60730fc8fcbe4e3143d0623a66b41870ba9dff62c061ec7278829f634ba37894de33238e623efc7fa62c15915875aa43bb66f185d8260186f1c09884731ec7be11da96a20196d1eb412319e6d9b8e6ca075165ece58e99232fcefa6bcd002bab6ed1f4fce7139710e1a9a69f84ecc3b839bde6bd38f5ee9482948c6a58a76820c6701151826cdc04a87872471314cc43b01cc29d2e6b6915d83c738f166434"}, 0x100, 0x80}, 0x4001) 2018/01/17 16:07:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'skcipher\x00', 0x0, 0x4, 'rfc3686(ecb-des3_ede-asm)\x00'}, 0xfffffffffffffe22) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ec000)="3665a1ab415b7ac7", 0x8) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000a65000-0x156)="ab", 0x1) 2018/01/17 16:07:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000230000-0x3e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x80000000, 0x6, ')#2', 0x8, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) 2018/01/17 16:07:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000086e000-0xc)={0x0, 0x200, 0x20}, &(0x7f0000566000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r2, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r2, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r2, &(0x7f0000ab5000-0x72)="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", 0x63f, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = dup(r2) sendmmsg$alg(r3, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) write$eventfd(r3, &(0x7f0000c24000)=0x0, 0x8) sendmsg$alg(r3, &(0x7f000004f000-0x38)={0x0, 0x0, &(0x7f0000656000-0x30)=[{&(0x7f00009df000-0x1b)='{', 0x1}], 0x1, &(0x7f0000daa000)=[], 0x0, 0x0}, 0x0) write$eventfd(r3, &(0x7f00006d5000)=0x0, 0x8) read$eventfd(r3, &(0x7f00009f2000-0x8)=0x0, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000454000)=@sack_info={r1, 0x2, 0x0}, &(0x7f0000559000)=0xc) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000773000)=0x400, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = dup3(r0, r0, 0x80000) ioctl$TIOCLINUX3(r4, 0x541c, &(0x7f0000aa2000)=0x3) 2018/01/17 16:07:29 executing program 2: prctl$intptr(0x800000000e, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x3, 0x20080) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000957000)={{0x19c17deb, 0x1000}, 'port0\x00', 0x3c, 0x101440, 0x6, 0x10000, 0x6, 0x81, 0x8001, 0x0, 0x4, 0x184c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) nanosleep(&(0x7f0000804000-0x10)={0x0, 0x0}, &(0x7f0000b4a000)={0x0, 0x0}) 2018/01/17 16:07:29 executing program 0: mmap(&(0x7f0000000000/0xe5000)=nil, 0xe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000037000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f00000e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000e6000)=0x8) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000e6000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000009a000-0xc)={0x0, 0xffffffffffffff9c, 0xfffffffffffffff8}) fcntl$getownex(r2, 0x10, &(0x7f00000e5000-0x8)={0x0, 0x0}) syz_emit_ethernet(0x46, &(0x7f00000e1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x3b, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d2b5f2", 0x0, "3a0ac0"}, ""}}}}}}, 0x0) rt_sigreturn() 2018/01/17 16:07:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000765000-0xd)='/dev/dmmidi#\x00', 0x3, 0x80000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000001d000)=@assoc_value={0x0, 0x4c5}, &(0x7f0000109000+0xaab)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000419000-0xc)={r2, 0x5, 0xfd94532ba42a8ac1}, &(0x7f0000c80000)=0xc) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000b1e000-0x4)=0x0, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000297000-0x8)={0x0, 0x0}) r3 = syz_open_dev$mouse(&(0x7f0000877000-0x12)='/dev/input/mouse#\x00', 0x0, 0x80) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000dd6000)=0xfffffffffffffff8) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00008a1000)=0x3, &(0x7f0000dc1000-0x8)=0x1) 2018/01/17 16:07:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000058a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x2, &(0x7f000001c000-0x18)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r1, &(0x7f00001fa000-0x24)="b257cb576e063ce56c0e89d0a42602db5684ae55250aa6ba2ba205ae692f61aae4940fba", 0x24, 0x20000080, &(0x7f0000511000)=@ax25={0x3, {"a0fd10fc2e4853"}, 0x9}, 0x10) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000074b000-0x10)='/selinux/access\x00', 0x2, 0x0) getpeername$unix(r2, &(0x7f0000a5d000-0x6e)=@file={0x0, ""/108}, &(0x7f0000c7b000-0x4)=0x6e) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00004f1000-0x20)={@generic="43e49f7cf9def41479f0497d50cfae37", @ifru_flags=0x4000}) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/17 16:07:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c38000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00", 0x5) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004e8000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000471000)={0x0, 0x3}, &(0x7f0000471000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000ac6000-0x8)={r3, 0x80000001}, 0x8) recvmsg(r1, &(0x7f0000d9f000-0x38)={&(0x7f000079c000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00005dd000-0x20)=[{&(0x7f0000acb000)=""/4096, 0x1000}], 0x1, &(0x7f00006d1000-0xe4)=""/228, 0xe4, 0x0}, 0x0) 2018/01/17 16:07:29 executing program 5: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x111000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) socket$inet(0x2, 0x800, 0x1ff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000002000-0xb)=""/11, 0xb) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000003000)=0x1, 0x4) setsockopt$inet_group_source_req(r1, 0x0, 0x0, &(0x7f0000004000)={0x9, {{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]}, {{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$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000003000)={0x6216, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @dev={0xac, 0x14, 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]}}, 0x118) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000004000-0x58)="1080478e40fd908d11986a2b25d1cc9bbbcdd66e2a75a43760f5283e2db0129f81a5574db5b2f9b619fb690d9495943c7d376e4cc15463c59ef5ae82049cd641558ea9569db77e4dafdd67e81ce6c7736864d895b02af682", 0x58) pwritev(r1, &(0x7f0000002000)=[{&(0x7f0000000000)="0bbcbf8ffbf4f0cbbb7ccfd6d48b791a9f2050ea8c90c1100d853a9594e74ba6e7442584ae5584ff089b9b08380d2bd6c7ad560162718102a2a2935ff2b06348534ba453740144ef5241e4fdc89a03d3d08566944596fe7d16974a561ff4ae3a7733fae41f86954435bc342d9ef4cfc8ab228cdc5b3a9c2fdc6cc2fc5fb81b", 0x7f}, {&(0x7f0000001000-0x99)="f3da256232cd77bc40c94829cffa621a8d79b0f47423e5c17e5d83141b770f230caa3b432293348ff9b858bc6b9462d3a74562186fb9c92bbb9958545514982ac2185368ddd7a054a36a06aae763ec38e312f40ea2a3cdcfda7870bde2fbb40b25d096f815b77223c4abe32a8998bce92eaa41bb50bb055852e709012a5ee26ae93dd326dd12b97ecf2306f4e94885b49524e863c7a45300ed", 0x99}, {&(0x7f0000002000)="6eae1cee9a70126d3465bd97", 0xc}, {&(0x7f0000000000)="506375083d8027e17fefd097cfc0648923384620ca56e12ae439eb3a67e27897a0f81d7d98175810cdb68c6cabd61780772579e481a29b2b49747baa9fa58532a017bae2ce400fc1c2448782cdb5824c3c7662c375d12b18332f2f2dcccacd337c1d14e64740a381adfde619e4", 0x6d}, {&(0x7f0000001000)="493a60a50888e958b41e0b56ce96038b52101f706a1a9d4940fdf09faa615c76b8c29726a9feb78a730bc2a9daa3aed0", 0x30}, {&(0x7f0000003000-0x93)="38b28b221d960ba646aaeb64b7da5085be327492d59931a7e0804e15465081a91ec58b25e65168f3f8d417c3f563bf8b2720945ca87fed86e1d985f9ff8fc9eea03844ae281c5a565ceb9b7e6ff49c5b4a585bded9d1226204a50d3e4b3db61b68042f74f80c9a638708b8fbc94063b542ad8b3a52d98ce1d717909ec1e2f5043479cf4d6b4524a1079295e9e83814e72fe459", 0x93}, {&(0x7f0000000000)="020d07e78af107dc30bf30c02191e3ca09e0f59cb9ea69dc17facf705d497b0b84aeadf8656518", 0x27}], 0x7, 0x0) 2018/01/17 16:07:29 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) socket$bt_l2cap(0x1f, 0x7, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f000000c000-0x1e)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000009000)={0x0, 0x0}) close(r1) socket$pppoe(0x18, 0x1, 0x0) 2018/01/17 16:07:29 executing program 0: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r0, 0xc, &(0x7f0000001000-0x10)={0x17, 0x7f8000000, 0x5, 0xb6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) execveat(r2, &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)=[], &(0x7f0000003000-0x8)=[&(0x7f0000000000)='\x00'], 0x1000) fcntl$getownex(r1, 0x10, &(0x7f00000da000)={0x0, 0x0}) 2018/01/17 16:07:29 executing program 1: clone(0x0, &(0x7f0000b12000-0xdb)="", &(0x7f0000b2a000-0x4)=0x0, &(0x7f00001b4000-0x4)=0x0, &(0x7f000015c000-0x77)="") msgget$private(0x0, 0x0) msgrcv(0x0, &(0x7f0000cb8000)={0x0, ""/0}, 0x8, 0x0, 0x0) r0 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000cb4000-0x4)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x3, 0x4) msgctl$IPC_RMID(0x0, 0x0) 2018/01/17 16:07:29 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000e000-0x13)='/dev/snd/controlC#\x00', 0x1f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a", 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000009000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000012000-0x4)=0x10, 0x800) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000012000)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='rose0\x00'}) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000011000)={0x4, 0x9, 0xfffffffffffffff9, 0x3000000000000}, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000f000)={0x9, 0x0, 0x0, 0x0, "2a5a7aa6e53ff258647a2c1a8eea9f6c6d94820ca1091fcd87f112b28bb336f2fc0f56e07866b5874c098814", 0x0}) 2018/01/17 16:07:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000fc7000-0x8)='./file0\x00', 0x10000, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000fe7000-0x58)={0x1, 0x3, 0x40, 0x2, 0x9, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000780000)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000460000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0106418, &(0x7f0000d14000)={0x3, 0x2, 0x9, 0x9, 0xd, 0x400}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000b67000)=0x1, 0x4) sendmsg$can_raw(r1, &(0x7f0000132000)={&(0x7f000017e000)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f00000ee000-0x10)={&(0x7f000055d000-0x10)=@can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "490fa41237eec60c"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 16:07:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00009fd000-0xb)='/dev/loop#\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f000005e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f0000107000-0x1)=0x0) 2018/01/17 16:07:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f00005c6000)=0x0, 0x7ff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d5b000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @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}}, &(0x7f0000412000-0x4)=0xe8) r2 = getgid() fchownat(r0, &(0x7f0000056000-0x8)='./file0\x00', r1, r2, 0x800) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') linkat(r0, &(0x7f00008cf000)='./file0\x00', r0, &(0x7f000094e000)='./file0/file0\x00', 0x400) chown(&(0x7f00008cc000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/17 16:07:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_procfs(0x0, &(0x7f000084d000)='net/ipv6_route\x00') readv(r0, &(0x7f0000f7e000-0x90)=[{&(0x7f00005c2000-0x71)=""/113, 0xfdd7}], 0x1) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f000024d000)=0x6) fanotify_mark(r0, 0x58, 0x28, r0, &(0x7f0000203000)='./file0\x00') 2018/01/17 16:07:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000678000-0xc)={0x7, r0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000e39000)=0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) fchown(r2, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000d8f000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) clone(0x0, &(0x7f0000d0a000)="", &(0x7f0000553000)=0x0, &(0x7f0000f31000-0x4)=0x0, &(0x7f0000f6a000-0xf9)="") clock_gettime(0x0, &(0x7f0000d3f000-0x10)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000c8f000)={0x2, 0x81, 0x101, 0x7, 0x153, 0xffffffff}) 2018/01/17 16:07:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005a7000-0x9)='/dev/kvm\x00', 0x0, 0x0) close(r0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f000038c000)={0x0, 0x0}, 0x6) madvise(&(0x7f0000fab000/0x2000)=nil, 0x2000, 0x9) 2018/01/17 16:07:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000bb7000)={0x4000, 0x0, 0x0}) r2 = syz_open_dev$sndmidi(&(0x7f00003bd000-0x12)='/dev/snd/midiC#D#\x00', 0x1ff, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000e49000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f000068b000-0xc)={r3, @rand_addr=0x5, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f000062d000-0x10)={0x0, 0x0, 0x0}) 2018/01/17 16:07:29 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000009000-0xb)='/dev/adsp#\x00', 0x5, 0x24400) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0xf763, 0x0) ioctl$int_in(r1, 0x81800040045010, &(0x7f0000002000)=0x4000d7) 2018/01/17 16:07:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000068d000-0x4)=0x0) capget(&(0x7f0000bdf000)={0x19980330, r0}, &(0x7f0000dda000-0x18)={0x5, 0xd7, 0xffffffffffff7fff, 0x8000000000000000, 0x1b24, 0x8}) r1 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f00001dc000-0x118)="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", 0x118) 2018/01/17 16:07:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendmmsg(r0, &(0x7f000006f000-0x78)=[{{&(0x7f00001f7000-0x10)=@ipx={0x4, 0x1, 0x40, "4529ff987f52", 0xdbc6, 0x0}, 0x10, &(0x7f0000500000-0xa0)=[{&(0x7f0000596000)="2d545a4cb1eb7543acf96da86f09854a8cb60d6c03e04693ee5bdc93f1eaa35c0950bdad578e098926d45e2334b04accd95f16292be8eab4c0303fb20022045b3cb94e432a9160be2fbed8956f701bc740a14f093ab1f75c4169cc463bfa0db185108d1d0b78dd478e6bc2a8d360b0043c2ec550e6ae28300642b1381a60c3039e43ac4789beba675a50c9481316274c14cb77811abb399ac9f7e74f4cade3b7ea27f1469e4b50af7a31f9d0177cfe7d3fddc4a8b4c9adc58385c40628205bd8509f78e29fc88b72d716b474eff0249bfea4800e01512c833e", 0xd9}, {&(0x7f000015a000-0x1000)="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", 0x1000}, {&(0x7f000006c000)="3dd682db3515dc085f317f659effa49c841b315cfa1a9760aa5ee55df6e71b356796f280777153fef4227b01348e5b99e9b833939a56095e0cbb88db93427f44e7fc42d29e7580304c0073ae543a4e6e0e9d412c5052e20c24bb7a6eeb89c15c20ea61d3b8e69a42efa83e94f3400e6f6496ed5fbae84778c5288e753e7c0204c8c4ac77a586ac5916ad31bb68ec0c1741e8a8ce97f22975d1445467d790d019772a353336ca8f0cf735f94b1fb0bd0a3a279ffab7acb8044a182ae5160d020f38c672e6638039521d0c3c1b64f0a72bd28849a18cbc8dc84d95e1", 0xdb}, {&(0x7f0000547000)="ad4fcf16180a1056a91d1bd608b01ef3b3200f23866e3127856b5da6cd6de19c81b934c44daec11a77efb331", 0x2c}, {&(0x7f0000120000)="b0a985e1d68b2df3e734e98f5a573963b1a17fd8023232a6c084971d4c2ecf4f1ee8512f2ccb39aa391d4beda50f1831a3342f0649e3039df14623d911f4677fb266236afeef583eb0c7b5ebf875d6fa8d50e0c842d1b829dcf673546f4494934c022d48e1478994ece9449ff9e8cc8db69349ca2e2e153694e4a558c6f5c7edee07b2675383ec63b61752162323bdc0f4d716f7921fddd1acb6726304e4c6190403627af49e4da834585a", 0xab}, {&(0x7f0000db7000-0x2d)="18701b8ee892b21b64f8834f05b8b91f5a90bf75425780a02dd477fc1714bc59c3a57adbd340bffc87889c4fc5", 0x2d}, {&(0x7f000074c000-0x17)="b028831fa43201fd2a116a46bc24391aa76caead878358", 0x17}, {&(0x7f0000c86000)="cb7705111a914900ea0652260a4d73098d920e6b5b598b084dac397adcb4", 0x1e}, {&(0x7f00002b2000)="be256b6fd822a257cde29485cb3ba957277ac95ca573d3108229604f436ccc50c2f35b0cd4cf2b5cd642ec323d028d9c3846064f8abd1565b48f94f9f22bea4bfb60a37b160e39ed5a70a4ab2a86cd7a9e9cdf3cac0fed1ed2fb92d285c0492e9fd48d3bd0bf6f77e7d80bddc42fc1a527e783cfecd6646c8c6492325a02202769da9f43994c1ba1fc256104b17b", 0x8e}, {&(0x7f0000bfd000-0x37)="8df6e6c94c9bfa3303d51a772b04d56157dba9da36005109817ecbd13546219c6e2ed1e83c64082e55a501913c6d0549120450ee5f2d20", 0x37}], 0xa, 0x0, 0x0, 0xc800}, 0x4}, {{&(0x7f0000e8f000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x3, 0x0, {0xa, 0x3, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}}}, 0x32, &(0x7f00001dd000-0xa0)=[{&(0x7f0000285000)="ab07ecd548a6db5f2fc659a24fc80219a07e63c6e108773119ff840dd2fc870135c8701297e2e7886f72c374fa37bfa6a5c00cc9f8ab93aac24d2d924a3b9aa556398940f4c913d8fda76ad68a75c95adbc4e113c375b9f04f7783d72a2c17e34888dc3f8b8f2b522ba31740c17fb48c4f65013b8cc0abe2e96a3a92c82090bf6f1140b9f451b3a8209c919fcb7ae02a684584c6c0b96964425932eb98ecbf4e32fdf619f670857d3889c90eff244624fe6088c6ef497c1889cf8ce31bbebbc3526411e7f8128f4bdf71808ddcb0adf769e54c2748bdde78acd959128c5cbd35b7749a95af091650261dddcb0ddc2ab40382578a90e3a1cc0b", 0xf9}, {&(0x7f0000f88000-0x2f)="a98744d05ac9bc94e2cb23721cee1f468ef023bd7133926ce0f6079b740629d320d6f222f423e4ac7f7d433491cd0d", 0x2f}, {&(0x7f00004d5000)="e41b2574f5f3cacc4f7d48e3f920817558ad54dd2269", 0x16}, {&(0x7f0000446000)="def17339cd0e0c30726b007770c77bfe48dadd0524315730410ab343d38facfa5873b98a740e7d8d1dc78b72aa66cb7f951a40dffafb2eb8aaf6dd4a0db5a9d7597d1ae0b6ebe47a1f2e47bd7cce4bdb67fefd64d8564c8103980416e66dbb575b36360a08d3dd26312ba5200d", 0x6d}, {&(0x7f0000732000)="b063f2ba21f16aa481636ed07d68d95cbf77c5169873ea4a95f5a90e83c379fa9264184ffd6334097c823bb1ee3636f435097d1b147bdb4c9648b94cf9dec467190bb1ad2f9175dd3a103c1dbd711d09b464ae6855a4f85fac63a79842bdc4b09e0bd916a1ee8ad1bd670d6cccdb3b90b9ceb2a3aa765e5a038da13f234ac46f1cf67736e06e5594c0ecef7370673cefbc888ad8f461c728ba3863cc295e668af8600e16b5e88fa2315919c08f7d17e95840cb", 0xb3}, {&(0x7f000022f000-0x1000)="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0x1000}, {&(0x7f0000910000-0xe7)="18a787b4e788022ef4b6e6777a997dd0f1c9560e5550111bc7ded074bd55b97985ec2dfa5bc327529c8bce5240318907e7c2b3a5582ae72b87ce51e7220898a3378e1e67d3ed60ddca825d3d361ecfd50b3a320849f1d43a2bdf20448bd56f2728bb0ffe7c6b9b383fdf3fa0386273992f55b1af774b1773013aacf7938789dee5aa72da6057203b1b6fec076a988969fd58a8b76b13726400ca24954f7338bbea1f3f5480b7bc6b100ee3b677649fb8fbc7b8d22b7b21ee9e1375c8bafeff0f5c681eef54e48dfab48e5f2c31d7ad9d45952b6ead954979d0c5c23a6a8ce96d40a569cfeeb5b4", 0xe7}, {&(0x7f0000d19000)="b5880b4bc1210e9460db3fc64b976d0e93b8b789870c348a472bd6be28ba1bb2252070cd69f87688d30301ffc907eb9d2d189d567df54f7f508a5eb28c87d9528ea3e63b6eaedf56f45e09e81d1eaa420a53d3c46b8403f898a52b1cedd9", 0x5e}, {&(0x7f00003a4000-0x79)="fc60d6bbbcf5b7ab79e77a4bd15332b6a5e02d2d6d1a3ffdc3032c9539a0a6d90f9796e518ceaa0ec9f4aeff75efef30186439cd88c4cb08511f7274c022fe3b2717d01e78de1291dbab121e532c350d660f3f37c1e69e9966bf125a0851b416d9c53fed5e039bda7737f6e091d0489c96687745255d1c2c33", 0x79}, {&(0x7f0000a6f000)="771c019628a46cfca27152e9029053f5636ef3927c661068e19a674b8f5b11187135c5ee42c3455be6ebff0f161d96bf9728b75dfe1e9b51841f340200c4", 0x3e}], 0xa, &(0x7f00005ea000)=[{0x80, 0x1, 0x7, "fc651a3937954f343bf9f45faa320e76e2a1bd2fdd1a778a240fe414dd9db378832758cf822d35ce248cc3af2848692706a4401411b973e340872849f5af2963b5208314be44be23ab615f5ef4e44e24247ffbef837d7e3607dc9478e9ebf31a2cc63d91f1a9402147999746ee31"}, {0x80, 0x113, 0x9, "ef53d6a206947d59c535c9467ea40cd9bbdc1439e8483d22014147981889299520ca7887049e2f7878ddd2e8c4bb59f93cdabab7d82e42056a78f24718ee903cd01e67df03c3d2470f24218edcf680c4a718115e59539a19bcf3bb17aafe90d87568acbffd9b0393cd0290741a6ef97f"}, {0x90, 0x11f, 0x1, "3f8af09794fdbcfec3d255e9221f9fb84d5aec51817e20db0c7fb4929188e7cddfc80400bb2fca371b7cb7880b8d1d93cebc504b3f62729326bec444496663e2097494702430bebc0021b08eb1749e59e449a2694143fb1acf99301f19f99c9148bf2375694bfc22fdec7aa1754b6fd407dde894636dca788ed9"}, {0x98, 0x11f, 0x0, "d2bb4277ce02299d9b0b40afae710f1ad2c196a0023a99c38534c48e84ba9b6fd8a62175c585a46993e3cda51d3d3fd652877468cedc8a040706ce68b64d1d323582dc2b14a0b25c44223ed953c3e5d083373bf2ad55d4935683c3237cad7fcf262202fa4e6be42e71db28be1a06ecb8aaa6c8cf627872945a28a3ebb04758c45ae424d6"}, {0x100, 0x104, 0x100, "3d3bee577f4bc30bb4efcc3e3b830f74d06feea7250eeef736c1636c4c4b8bdb4f8db17c764d5062efb5a84f5b557f0953bde77ba14785ff348d93c97225f481b58125e1d98434fe91a86cf55846a2dd88ccff4a58508fecc683b918d4147e0b98df8e37d05265e65f2cedcda8410b7df11201ae6af74a1cb42cd6cc14e08af2208b77fb568987760dde223489a45d9a73cff345aa5e46f9bd6fe79422826908c09358a211f84304da707078458f0831590218c5055a771dab4ba19e1557e74d1408284de6bd0d11a1af1bc4446ed01daa064d7dba96ba2f90706abcab6bbacf81106ebb1a84780104f9ea632c"}], 0x328, 0x10}, 0x101}], 0x2, 0x20000000) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f0000ddd000)='G', 0x1, 0x800, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = memfd_create(&(0x7f0000b00000-0xa)='\x00', 0x1afc252915fc1cca) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f000032e000)={0x4000000, 0x9, 0x31}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000257000-0x4)=0x4, 0x4) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000034f000-0x9)='/dev/rtc\x00', 0x8000, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000742000-0x4)=0x0) 2018/01/17 16:07:29 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000002000-0x4)=0x0, 0x4) socketpair(0xa, 0x2, 0x8, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000003000-0x50)={@generic="199a60074402ccf40b6531a4a75398d9", @ifru_mtu=0x5}) fsetxattr(r0, &(0x7f0000002000-0xb)=@random={'user.\x00', '}eth1trustedsecurity:(vboxnet0\x00'}, &(0x7f0000003000-0x1)='\x00', 0x1, 0x3) 2018/01/17 16:07:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000e7000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000813000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) writev(r0, &(0x7f0000c9d000)=[{&(0x7f0000804000)="290000001800ffffffff6800000a00080308ef0c060000000000000000000000000310ec01", 0x25}], 0x1) clone(0x400201003f9, &(0x7f0000174000-0x4)="", &(0x7f0000869000-0x4)=0x0, &(0x7f000046f000)=0x0, &(0x7f0000d18000)="") 2018/01/17 16:07:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000e6a000)=0x32, 0x80800) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f7b000)=[], 0x7d, &(0x7f0000f57000)=[], 0x0, 0x20000045}, 0x0) 2018/01/17 16:07:29 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, 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(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000751000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") r0 = inotify_init() creat(&(0x7f0000e93000)='./file0\x00', 0x100) inotify_add_watch(r0, &(0x7f000030b000)='./file0\x00', 0x100) mkdir(&(0x7f0000915000-0x10)='./file0/control\x00', 0x0) inotify_add_watch(r0, &(0x7f0000447000)='./file0/control\x00', 0x4000000) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/01/17 16:07:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x5) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000054b000)=0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000061a000-0x9)='/dev/vcs\x00', 0x8000, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00008d9000)=0x0, 0x2) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000fa6000)='/dev/audio\x00', 0x20400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000ea8000)={0xfffffffffffff81e, 0x8, 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]}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00007cf000-0x28)={@common='sit0\x00', &(0x7f00006c3000)=@ethtool_link_settings={0x4d, 0x800, 0x3, 0x8, 0x9, 0x8000000000000005, 0x8001, 0x100000001, 0xb6b, 0xa2b, [0x0, 0x80000003, 0x3f2, 0x7fff, 0x8, 0xfffffffffffffe01, 0x6, 0x4], [0x12a, 0x20, 0xf3, 0x800, 0x101, 0x3000, 0x800]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_int(r2, 0x29, 0x8, &(0x7f0000b9d000)=0x7, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000fe0000-0x4)={0x1000}, 0x4) 2018/01/17 16:07:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f0000146000)=[], 0x0, &(0x7f0000095000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0xc2, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000bfe000-0x10)={0x2, 0x8000, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 16:07:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f000030c000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000012a000-0x4)=0x60, 0x80800) listen(r0, 0x2) r1 = socket(0x11, 0x802, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000330000-0xb8)={0x0, 0x1, 0xfffffffffffffffd, 0x4, 0xffffffffffffffff, 0xfe7, 0x6, 0x20, {0x0, @in6={{0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x50f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5821, 0x9, 0x9, 0x7f, 0x7}}, &(0x7f0000098000)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000392000-0x86)={r2, 0x7e, "ca30c3f672bc97ab2f3928fc0b1fd8fca834b2778985ee0ccdf7cc0ff413d8c7a9c18f06dd17c6bdf2676ac8bd63b91a157a8c09fd69bd46fc601d657e93a198540ad82cc6ab69b854255febe19fd2a85dedf4f304331cfa74cf2af4610e97dd66553a35f0942cca6ddbaf460c28a129fa7cd0fa46716bf9f2243a0c7ccd"}, &(0x7f0000ee1000)=0x86) r3 = syz_open_dev$mice(&(0x7f00001f9000)='/dev/input/mice\x00', 0x0, 0x10080) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f00006af000-0xb0)={{0x3, 0x4}, 'port0\x00', 0xa0, 0x80000, 0x7fff, 0x1ff, 0x7, 0x0, 0x2, 0x0, 0x1, 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]}) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) perf_event_open(&(0x7f00003dd000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b22000)="", &(0x7f0000f13000)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000022a000-0x2)="") r4 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f00002a9000)={0x0, 0x0}) 2018/01/17 16:07:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000579000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f000013f000-0x4)=0x0) utime(&(0x7f0000c27000-0x8)='./file0\x00', &(0x7f0000a98000)={0x23e27cb1, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002ec000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000784000-0x20)={0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40206435, &(0x7f000079a000-0x20)={0x1000, r5, 0x0, 0x4}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 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$KVM_RUN(r3, 0xae80, 0x0) r6 = semget$private(0x0, 0x0, 0x80) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000bf8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000306000)=0xc) fstat(r4, &(0x7f0000152000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = geteuid() r10 = getgid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f000054b000)={{0x1000, r7, r8, r9, r10, 0x1, 0x9, 0x0, 0x0, 0x0}, 0x7, 0x6, 0x40, 0x0, 0x0}) 2018/01/17 16:07:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) connect$inet6(r0, &(0x7f0000051000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f0000914000)='/dev/snd/midiC#D#\x00', 0xff, 0x200000) bind$unix(r1, &(0x7f0000ac6000-0x8)=@abs={0x4, 0x0, 0x3}, 0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f9e000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) sendmsg$kcm(r1, &(0x7f0000fab000-0x38)={&(0x7f0000c79000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58, &(0x7f00003d5000-0x60)=[{&(0x7f00009f4000)="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", 0x1000}, {&(0x7f0000db7000-0x1000)="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", 0x1000}, {&(0x7f0000044000)="f338309cc00b790b3c90e176", 0xc}, {&(0x7f00002fc000-0x98)="be0bab146a95ff6b6a047bd30b318234a1cc2c4cd0d2665cf81e3e0be08e266c54455663e7ab458201f14482950c175fbb3974307afcc217b837a9594339206a6701779947a8ad3dbc0886b54a3c8f2a7f31cd83667a2f539da15bd3f6c2c00cf1d9e225debc55209bc974c37f6c24468b1aac8cd2cf0889219ac47a59878be1812c539b27435b6483853b94632485e1e6566c7714fdf607", 0x98}, {&(0x7f000034c000)="caa8074e499bab8aeaed7bca8a5038d91e5b01e848005e12ceec6b71c4ffedec6c190643a870f82b4bf63ec6d87f37c292311f73176530f509b770e03f3222e81b1883304d0b5fdc17019f7c67fede249d3b4e60a04bd765579cb145e3cb5d73aa30dc752de1174ba78b71f57ccf6879a0574daf308f431c08d736967d9e45e8a2cfd2f3ac081cda29c4e3b8866985522f47a044502e36d86f5ef6e5975b", 0x9e}, {&(0x7f0000537000-0x31)="6e1036b72dfaff189bc18682be0a61580bc687b0350a4975803189891a174a1e6f2724cea419e734fe4535f004fe835495", 0x31}], 0x6, 0x0, 0x0, 0x40}, 0x10) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000e0e000-0x10)={0x9, &(0x7f0000c24000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000043000)={r3, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000c2b000)={{{@in=@loopback=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000293000-0x4)=0xe8) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000071000)=0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000591000-0x4)=0x0, &(0x7f00008da000-0x4)=0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f000041c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r4}, 0x14) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="", 0x0) 2018/01/17 16:07:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) syncfs(r0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f00001c2000)=[{{&(0x7f0000dea000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000015e000)=[{&(0x7f0000a34000)=""/113, 0x71}, {&(0x7f0000b85000-0xab)=""/171, 0xab}], 0x2, &(0x7f000073f000)=""/0, 0x0, 0x1000}, 0x3ff}, {{&(0x7f0000ffa000-0x32)=@pppol2tpin6={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}}}, 0x32, &(0x7f00007a1000-0x10)=[{&(0x7f0000475000)=""/150, 0x96}], 0x1, &(0x7f000034c000-0x51)=""/81, 0x51, 0x658}, 0x7}, {{&(0x7f0000e0c000+0xa2)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000ce7000)=[{&(0x7f0000460000-0xeb)=""/235, 0xeb}, {&(0x7f00008aa000)=""/72, 0x48}, {&(0x7f000048b000)=""/236, 0xec}, {&(0x7f00009f5000-0x3f)=""/63, 0x3f}], 0x4, &(0x7f0000161000)=""/217, 0xd9, 0x0}, 0x1ff}, {{&(0x7f00008cd000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004cb000)=[{&(0x7f0000fad000-0x60)=""/96, 0x60}, {&(0x7f00006dc000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b3e000)=""/27, 0x1b}, {&(0x7f00001ce000)=""/115, 0x73}], 0x4, &(0x7f00008ed000-0x94)=""/148, 0x94, 0x8001}, 0x23d}, {{&(0x7f0000c5c000-0x3a)=@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, &(0x7f00005f7000-0x20)=[{&(0x7f00000b7000)=""/0, 0x0}, {&(0x7f0000336000)=""/4096, 0x1000}], 0x2, &(0x7f000023c000)=""/4096, 0x1000, 0x80000000}, 0x9}, {{&(0x7f0000869000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000e0c000-0x50)=[{&(0x7f0000fee000-0x85)=""/133, 0x85}, {&(0x7f000037f000-0xf9)=""/249, 0xf9}, {&(0x7f0000fab000-0x95)=""/149, 0x95}, {&(0x7f00002d3000)=""/163, 0xa3}, {&(0x7f0000aa5000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f0000f31000)=""/88, 0x58, 0x3e02}, 0x3}, {{&(0x7f00005cc000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000f90000-0x30)=[{&(0x7f0000b7e000)=""/173, 0xad}, {&(0x7f0000105000)=""/117, 0x75}, {&(0x7f0000af0000+0xc15)=""/92, 0x5c}], 0x3, &(0x7f0000e66000)=""/244, 0xf4, 0x193}, 0x8001}, {{&(0x7f000050c000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000670000-0x60)=[{&(0x7f000062a000-0xe2)=""/226, 0xe2}, {&(0x7f00006a3000-0x4e)=""/78, 0x4e}, {&(0x7f0000036000-0x35)=""/53, 0x35}, {&(0x7f0000286000)=""/0, 0x0}, {&(0x7f00008c9000-0x65)=""/101, 0x65}, {&(0x7f0000117000)=""/18, 0x12}], 0x6, &(0x7f000043a000-0x6c)=""/108, 0x6c, 0x783}, 0x2}, {{&(0x7f0000e76000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000aa3000-0x20)=[{&(0x7f0000d23000)=""/99, 0x63}, {&(0x7f00000f4000-0x3f)=""/63, 0x3f}], 0x2, &(0x7f0000a47000-0xdc)=""/220, 0xdc, 0xfffffffffffffffc}, 0x2}], 0x9, 0x40000000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000b6000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009a5000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000b4f000)={'vcan0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$alg(r1, &(0x7f0000857000)={0x0, 0x0, &(0x7f0000888000)=[{&(0x7f0000dea000-0x1000)="1749db371593d2be768bfe3b3b5bfe92537cf4101bfecdc53f434d54520c9632df2ba91fc05b2913af26d7e608b865bda13cf57d8c41fe1bf6ef12f61b0275567fad5ca49bad1a6b69c76b5ba7cb2e4876e069018951e7e44c41b3ed82605fcad0166498a16d9b41fb88f17d0fc7764e7980c081de286734a8a80255ea269b23562e609cc86a3581e2234c16634eee2b29b308c164ddeb8ede9245c994e87687af3e8517afb89ca4ad1e98f5908a14d05ace27fc9be8f2300a48c4db4f0a6b9bf1be5d024196029a9056dd492a5312927f95fd9d291c4a3b04ca033cc9e70d3e7679569c9ba8622a583ed2735b8d0265e0cf31903d0b28a38d3a75bd9dadcbb5a6d1922dc8791981f1576b19947e6f00", 0x110}], 0x1, &(0x7f00001b8000)=[@assoc={0x18, 0x117, 0x4, 0x100}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c57000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f000077a000-0x457)=""/4096, 0x1000}], 0x1, &(0x7f0000b69000)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 16:07:29 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000f000-0x18)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$void(r0, 0xc0045878) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2018/01/17 16:07:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000008000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0xffff8000, 0xffff8000}) r1 = syz_open_procfs(0x0, &(0x7f0000f96000-0xe)='sessionid\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/17 16:07:29 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) setsockopt(r0, 0x111, 0x1, &(0x7f000000c000-0x5)="0ed4550f", 0x4) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000013000-0x28)={@common='teql0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 16:07:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) process_vm_readv(r0, &(0x7f00007c0000-0x30)=[{&(0x7f0000088000-0xcf)=""/207, 0xcf}], 0x1, &(0x7f0000b1a000-0x20)=[{&(0x7f0000732000)=""/200, 0xc8}], 0x1, 0x0) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000612000-0xc)=[]) r3 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r2) fcntl$setown(r4, 0x8, r3) tkill(r0, 0x16) creat(&(0x7f000036a000-0x8)='./file0\x00', 0x0) 2018/01/17 16:07:29 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79f8bb872e8122474e9e1e68d7ddad316b235a8651", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f1efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e720d68c8376f030d52f18f76e5366434ffa74d3c2d", &(0x7f0000007000)="706f7369785f61636c5f6163636573735d2e027573657224657468312d7d00", 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x4, 0x401, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000000c000)={0x6, 0x0, 0xb02f, 0x7f, 0x800, 0x7, 0x10000, 0x7f, 0x0, 0x9, 0x4}, 0xb) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/17 16:07:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000792000)=@get={0x1, &(0x7f0000e8b000-0xa0)=""/160, 0x8001}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00005ab000)=0x8, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000fb4000-0x4)=0xac, 0x4) 2018/01/17 16:07:30 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cf6000)='/dev/ppp\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f000083e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_open_dev$sndseq(&(0x7f00001e6000-0xd)='/dev/snd/seq\x00', 0x0, 0x220400) r3 = syz_open_dev$adsp(&(0x7f0000301000-0xb)='/dev/adsp#\x00', 0x5, 0x80000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00007cb000)=0x0, &(0x7f00005e0000)=0x4) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000de0000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0], 0x0, 0x0}) socketpair(0x10, 0x0, 0x1000, &(0x7f0000821000-0x8)={0x0, 0x0}) getsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f0000818000-0x2)=0x7385, &(0x7f00008e1000)=0xffffffffffffff20) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000a6e000-0x20)={0x6, 0x2, 0x0, 0x8, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00008c2000)=@assoc_id=0x0, &(0x7f0000865000-0x4)=0x9286f8759b613ecd) ioctl$TIOCMBIC(r5, 0x5417, &(0x7f0000e06000-0x4)=0x20) r6 = fcntl$dupfd(r5, 0x406, r4) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f000083b000-0x20)={0x10000, 0x2, 0x10f000, 0x1000, &(0x7f00005f2000/0x1000)=nil}) r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ade000)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r7, 0x891b, &(0x7f000043c000-0x20)={@generic="b6e73796ab2a3641300f2ae6ebf0515d", @ifru_addrs={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r8 = getpid() getpgrp(r8) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000707000)='/dev/vcs\x00', 0x284000, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f00006ab000-0x4)=0x7, 0x4) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f00000ca000)={0x39dc, 0x18, [0x2, 0x7, 0x2, 0x7f, 0x744b, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/17 16:07:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000aef000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00000e7000-0x4)=0x2000000000007, 0x9c88be9f5a8c7c99) write(r0, &(0x7f0000bdf000)="", 0x0) dup3(r0, r1, 0x0) sendmmsg(r0, &(0x7f0000400000-0x78)=[{{&(0x7f0000a17000)=@in6={0xa, 0x3, 0xd65, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x1}, 0x1c, &(0x7f0000b15000-0x50)=[{&(0x7f0000e26000+0x8a)="27ec8aa72286c8b577a734b749fc6f935c4357d13aa9c20d03626dc86509eaa3d924988bdb4ea9ac24ebeff5683640e80794aa339b8e2b8d90ba14697b617bb2e1367cda2becde850de09abc0fb9ccb6b035d5e43f6507299c4fcc3c358dd47885b4516e4a9b84d60aad6f72117904c7d42a35ce508663a04f956f8e87ff3976e55777bd6f4463a916a559002a6cd9ea380d9c4b88207b85fa40a871920800480ae2a193ccb970b8c587ea970be0162237585b0de280088b0a486421271128d6b8dfdf1beea4f4d1cbb6115cdf09cb", 0xcf}, {&(0x7f0000651000-0x8d)="372c75006c3ca3a8299930029317a7151918bb0d0a8d88016a0ae3bc5e545a18911f8a56201969eec6047465d7845a25d9513fadb7c5f957b4d04542510d6313bf8a39f17d0056536fee8da55c794b6608f190c80af19bc8bf10503ba89caff252691cb3f4e426815725615d8825d34062dcf91d7c4aec3cb2e1e456ce0701a53da902ed122278db5412160951", 0x8d}, {&(0x7f0000a0a000-0x18)="8e17fe9c4a45febf8bd61a0369ac4e29847f621c77a51e42", 0x18}, {&(0x7f000026e000+0xe99)="e6b12c3c67e3cba1eeb430b97e88b5ec5adb100472d79cd9b1a269fae0c4f730ca7f8220339a1ed4ff1fd025f69ccf6871f317d93f4a62e2456fd71584b0d90051ed1656", 0x44}, {&(0x7f000030b000)="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", 0xfc}], 0x5, 0x0, 0x0, 0x4800}, 0x1}, {{&(0x7f0000eca000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x0, 0x1, 0x1, {0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}}}, 0x32, &(0x7f0000389000-0x70)=[{&(0x7f00004d9000)="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{&(0x7f0000cd0000)="e122a3942e7745a448456ee1178a845674b8ff752acd3b8d42bb2ec835b4dd9031466273c27310a36495362ff9ace1aef62704794428eaaba4df19619a01ab8eb272e5eb74de4dc53bc8fbd8db0adb9b412c96852ce1307196b1154cf4cf960762995d32a7243fca3a197fb562f6b0dfeb1e4b0b6259e64cdc18bc2b4a805ccf25e5a1a91bb7b5d180b7d0930a6ba5fc53268cbd135d0cc4761f006ff3781ab6134d6f120430fdb98b69228f2e9f2b7cba498251eb52156fce3eaae2ee05a86e4b23016a953f6fde70ae7a88724e4446f7e55045da8318fc20b35e9ef5a215c357a5ff93d480ebcb99bd81106f13fa5cef0512eb069818fd1006cd9d4414f507eb263869277c35b6203e93f62b05b7934c9be876173064da2c09fb0022fe7a517aa48615ca4475720ad6ef6f1223657a212c3a55573d3010ed5435b2c60328319bc698b37e93f8311cab9f9153dec67e1369192e73e67996dca9f8300b1e79c6d3502ce493605b701adc6dc806dc286eeefebddddd586a11e455465420cb232bcdbb6983aeb46f6fd2715c7da9a04c0c6144279a7af8e10ae68a704d67be44bc48d812c25277f00fee453cfdb8e6b3c28a266bca45c500f31fe1c19fa578a2174986f7cd45e3aeea08de5eedbbbdb119200a0d7179f728a688a043d315d77835dc874dd31b8e1a6186b3d404f13f9451b945004f840251b9cdf50d4759c2db116f42d87cddae6205033ada0507eba43edad1f913bd63569b2cc00a147ff939d749b74d975c94956b38e7f8450459ac7f84ab38afa3708af1d6ff5808b849f42f18f4c1e90020a217576e7528dfdfdeaf82aacc5764c866437c93baeefb6e44a7a0b6fd48a5b98ac1db4b8b10bb8f74ee7fd2c657b2cfee9e2b48a5a27de36d5ab451727f50eefbcfa61a843f0101791a53d234adac985f144fecd3f77f542ffe7e46309b78c7be1dd2e1624b57435985e8de5d3fa482e987c0049231cc4fed155ce75912ef848f3b0d9f97239656588d35959259272b308b03c50aa86d178cd6ffc2b429292fc8a85d59334e3fbad4cb5c68456131275290818722c87c0bf5a89f2957057f82bcdc23f0843be6843e965af193c4cff31e3044ad1dc90bb059f061dc3c8f532c42c649a7497d62c43f30bc9afd271a7590b51e9786eee81a1c0324843f0d2f8f3c24ae5810c81bb2a5e3352ae0c882181db21d250cb93cd4e7cad6ba14f4d39a7e86821089e6f4b2029043892d15780a94b7cad64cae0e36e1ef9205e7909b2742f8741bb8b8c5e25e8e86efa6cabc80fee823dccc4a43293215e1eb85b241a5ca7bc0ef7d26d545d342679874a382f25d9bc6cb126e6ad0092cd615c3f19ffff303632dcd980df5bddc1419c5366b5996749053f3b7efb98226489e18400d979b03fc5f43b449b923ed1b265c2e210a39af33cda69b0c83761ca46e2b97d8213641d6bd84dbae30ce80ce0bf49cca8075dcbee4902ab4889b871d51bfd8a87edd270fa29bd887bdc97afb6f4eb5877bd3cb668d7b5e55dbfa1bb80a6e18b635d71768f39c772e7c6cd64925d3c41081480a19bc9f698bf7c315260da7bd77e41d20edf82a14a4e012c19bcfced2582935ab478c2509df2d894c48902089a90d75cd9ec31b5007bbb5659bcab58b01261919f8cd247001ba12768348d9a6ea5f9856579804ac2a21d8b4bfae43ea7aa7e8470f7bde799419ed74f865e01a5d0db438e652dbcdfedfbf88ff9d6d75c08e9e1e4c08cf4a7c7a50722d8799152466293d8e1492f4b968d4d5f87d4cc5d96dabeaefd056c20978b8a1344bc2d5f5e0270c909619fede65095ffa01aed019c1a9f74668ee512a9c462a67281de42159bb837b550827800c16d11dafaae603d809e0ec1a4b08ef1394c83caf9877e44f2430259adbba1929a65684fe6b9f4009c6589e8bbb198324250cffa02a5346cc5e6bfa9df785eec98d1d06b9d176b0951561ce0ac136c4fed1749ed75f22ff9af07f53900987cd1f5e46e645b83bfe39c3946524b2036b24bed9e9dad8e51a3d4ac77108964022a79e47a163115bbf0812b67b6352408111ecaf6fd4a21684f92e6a579861d22b97aa30fd257a5924f1c47f0f3201ea04dfce518ee72d089d0387123a04c1952dda09d761d4515696234f4c195b5fd51eec7db5c17d308d6aa3e96cda6df62c07dcbb203aa9ef45c7537beed7a30483cfe792e074bef34ecf0cc50c241300fc46e8785b442c5e893eb8ce4bd66f0df7e003325f7035efb87e9edc06402fce95c21301afef98ddba821dfe58fdcc35e73d90454ac5b09544c1774a9d1622666a4a51a4f417f43df5d4bca91d508bc8ac0e8a51aa6fc6917af58ebd25046ae249f38d78cce4ec8ce69ed265570cceef5e63c73b1750555e6e71d6502c88019ce080d7fa08ffbd9ee8676247638310722137e6bcc45549218840dd29ffafa677f62194d2877f3ea6fa40b9a476f77ca14100b4e3f2c11eaf23669abe63422a8308a5b944691c44722f2fb61c7fe05f75c2503f518d203a7b3cb52f79a6e51d0889f7f7a03d630467ab3552eaf8e8b8e78b45f450b4851ac44d527b8c6241b27102628e70927de133b4dc6d2b1115f45d7d77965aa5e2de4283ef67f65c606964c760b5d82adcbcfbc9262a89ccd697f1d80d7bb536fbb16ed39baa2a8fee16ca134d46ef3f4c7380af066a6e910505739106907c0b1c35d85f4f8f3f247359b249b8245b6e591aad9552fe6fa9405073d25c8756b57b7c647136c3028af1e78808870a1dc015bcf49e78382eefb7441a1f04a5e3faa92910e5b5c5ce42017b9661ebc504c37d27bfd11e553ff80a71dc3bf5f308715fde60a5943038f70601046e615ffbca387a5aae5d2a2f2488f52eee2d64932e44f4298c6c797d8d88769f976aee87f2f031963a44c7e6f50a385e899ae4a61012051aeca463bd42904a8a1222ef254edaff73e93f17fa9b95429c75e231e0ff79aaead0b763806616d68a8a57816ebc7a3434d9a73eb40fb8bf3f82b3de6a99a80c49656d0f96633accc3f9b4c99befdfebf6362617980132f39a99fbe02664fd40c250bccb7793a40601ba797eecc0387bbe16181ddb16938051934ceb84cca449d32b332f05afd80fe535e65e37454d5937e68f351b005627cec699cd55e371ab00b615c2d544111eae6471a999faeee71fe4a25ee31fcdca27a4eb3c7073890fa1b560db7b4362edbad0c96ebfec5decc4ff78f98744c6f56068369c764b1f96e9cc84ae56b72524d5afc6276c92ebe3dd91efb4dd019efb98d67d27b3dd3b11bad6176ec7959b812f801d6d6c254eb9ff5ba548d9b5bf328b8bc706e2e76d8922da83fe7b3dc6194b422e269bfc43ecda1986d4e361c58b99dacaa90e8ef7f570ea0820e5992dc1493779531ccd9d10b77fb757087e1c215809ee057d200aa43849b2b37adab4a3f6fd276c72a34531f49ebee8dd8d8801847951d324cf9f7bfead7d0e7a3b80f748b148251560889f13f955bcfcdb47ca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0x1000}, {&(0x7f0000780000)="2b3ea82d177e17d914f9b4db2a847b90fa0135362796b2138c85c55e608685abbb598021cde8da63b6c3aaf7422bd6e5c7ad419311b88862e1e733a05e9f3b370a4c9596156edeea83560ce0a4ebe440be98c9edc5b3dc259b64d6e2f54d8952ddd712e737727d70820d9f530ea6bc295c5fc0d8d008d8f1a4710b9f68783ff2754586269b095f58873dfb6f51381c76fbea2b0f4c1d9ce995710f2f3af8b6afde58f39837d4f00be04e3bf9820ba4eb6a25c088277ff070b3586511681dea4a48e40e190f732e3f8185b8c30ae31dba349aaa200611cc3aceebe9cff3ccaa069ddf79", 0xe3}], 0x7, &(0x7f0000a9f000)=[{0x18, 0xff, 0x200, "9061373c23"}, {0x10, 0x0, 0x8000, ""}, {0xe0, 0x29, 0x9, "4273ee39f87f19875e9a8dbb833c4b2c1f97491ff6d1111915a445aa4222cc8bc743284fd187bed169258a72fbde2a1c227bfb6772aff30ea808767093c4ad5bfb4c17cc8d4d619aa991f8727da97c93210cffba42dcee6bad712adbac51a67b753d93d1565d945fdd608bb0833a2a4b2e58f1a79dcdc35df0cef35ae927b37b692c26f23c3e75bf6335293fb7d228e303b0018eef0bb01846506bef387194996cb999ca5d8696df14c904de22a31701997b0fd55373a640f702ba01043f03aec1d65afff93126716872eb57a85e"}], 0x108, 0x41}, 0x200}], 0x2, 0x10) write(r1, &(0x7f0000e87000-0x1)="", 0x0) 2018/01/17 16:07:30 executing program 2: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000101000)='/dev/dsp#\x00', 0x81, 0x2000) perf_event_open(&(0x7f0000986000-0x78)={0x7, 0x78, 0xfff, 0xf08, 0x8, 0x8, 0x0, 0x8, 0x2, 0x8, 0x5, 0x2, 0x8, 0x2000000000000000, 0x400, 0x20, 0x9, 0x8, 0x40, 0x10001, 0x61, 0x1f20000, 0x2, 0x100, 0xfffffffffffffffe, 0x10000, 0x1a, 0xfffffffffffffffa, 0x9, 0x3, 0x6, 0x80000000, 0x3ff, 0x5, 0x8, 0x20, 0x8, 0x7500000000000000, 0x0, 0x9a2, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x2}, 0x2f06a0e9f26abc6, 0x661, 0x8, 0x6, 0x6, 0x7ff, 0x8, 0x0}, r0, 0x6, r1, 0x2) ptrace(0x10, r0) 2018/01/17 16:07:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x1, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8949, &(0x7f0000001000-0x50)={@generic="4c438d81cb6dcde8a4bc46d6e0ed19e2", @ifru_ivalue=0x3ff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000)={0x1, [0x0]}, &(0x7f0000000000)=0x8) mknod(&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x5) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000)={r1, 0x6, 0x617fc074823ee44e, 0x3, 0xbe63}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000003000-0xc)={0x40000000, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/mls\x00', 0x0, 0x0) ftruncate(r0, 0xffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000002000-0x8)={r1, 0x8}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000007000-0x10)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000007000-0xa8)=[{{r3, r4/1000+30000}, 0x9, 0x7, 0x8}, {{0x0, 0x7530}, 0xe3d, 0x8997, 0x0}, {{0x77359400, 0x0}, 0x7, 0x4, 0x1}, {{0x0, 0x7530}, 0x1, 0x0, 0x6}, {{0x77359400, 0x0}, 0x9, 0x4, 0x2}, {{0x77359400, 0x0}, 0x5, 0x8, 0x0}, {{0x0, 0x2710}, 0x1, 0x8, 0x7fffffff}], 0xa8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000005000)=0xc) ioprio_set$uid(0x0, r5, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f00000eb000)=0x4, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000ea000)={r1, 0x8, 0x6, [0x10000, 0x100000, 0x200, 0x1ffc0, 0x1, 0x7]}, 0x14) syz_emit_ethernet(0x4e, &(0x7f00000d7000)={@random="056cea73540a", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x18, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {[@dstopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x800000007f, 0x0, ""}, @generic={0x0, 0x4, "1ef465f1"}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) renameat(r0, &(0x7f00000d7000)='./file0\x00', r0, &(0x7f0000082000-0x8)='./file0\x00') 2018/01/17 16:07:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000532000)=0x19) ioctl$TCFLSH(r1, 0x40085500, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f000086b000-0x4)=0x0, &(0x7f00009e3000)=0x4) 2018/01/17 16:07:30 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) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000039000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b8b000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000262000-0x10)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/01/17 16:07:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000c01000-0x8)='./file0\x00', 0xfffffffffffffffd) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) fsetxattr(r0, &(0x7f000062e000-0x14)=@known='security.capability\x00', &(0x7f0000a07000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x1) 2018/01/17 16:07:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00003cb000)='./file0\x00', 0x0) socket$inet_sctp(0x2, 0x5, 0x84) creat(&(0x7f0000a83000)='./file0\x00', 0x122) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00007c1000-0x72)=""/114) syz_open_dev$sg(&(0x7f0000497000)='/dev/sg#\x00', 0xe1, 0x0) mq_notify(0xffffffffffffffff, &(0x7f000044c000-0x60)={0x20000000, 0x15, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 16:07:30 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000a9a000-0xa)='/dev/dsp#\x00', 0x6, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000a96000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 16:07:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000866000)='/selinux/relabel\x00', 0x2, 0x0) bind$unix(r0, &(0x7f0000a3a000-0xa)=@file={0x1, './file0\x00'}, 0xa) r1 = syz_open_dev$loop(&(0x7f0000d3d000)='/dev/loop#\x00', 0x0, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00006c9000)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = syz_open_dev$audion(&(0x7f000070b000-0xc)='/dev/audio#\x00', 0x401, 0x2000) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000def000-0x64)={&(0x7f0000567000)=[0x7, 0x2, 0x7, 0xff, 0x3e], 0x5, 0x855, 0xc7c8, 0x7, 0x4, 0x2, {0x6, 0x3f, 0xfffffffffffffffe, 0x7, 0x5, 0x3, 0x100, 0xff, 0x80000000, 0x7fff, 0x7f, 0x8, 0x101, 0x7, "27ef2431f89299cd0ee024130f1ff154520b39b2f3ada4f473142ca5a0aa1a63"}}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000e7000)={r2, 0x50, &(0x7f0000d41000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c27000)=r3, 0x4) fadvise64(r1, 0x0, 0x55, 0x4) 2018/01/17 16:07:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x51, 0x0, 0x5, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000725000-0xb)='/dev/adsp#\x00', 0x6c, 0x101100) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00007bf000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00001db000)={{{@in=@loopback=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=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eda000)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000239000-0x38)={&(0x7f000028e000)={0x10, 0x0, 0x0, 0x4001040}, 0xc, &(0x7f0000dc6000)={&(0x7f000094a000)=@updpolicy={0x1c0, 0x19, 0x200, 0x7, 0x0, {{@in=@rand_addr=0x101, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1, 0x1, 0x1, 0x7, 0xa, 0x80, 0xa0, 0x0, r2, r3}, {0x7, 0x7, 0x3f, 0x1, 0x100, 0xffffffffffffffe1, 0x6, 0x916e}, {0x7, 0x7fff, 0x7, 0x200}, 0x7f, 0x5, 0x2, 0x1, 0x3, 0x0}, [@algo_crypt={0xc8, 0x2, {{'cbc(serpent)\x00'}, 0x3f0, "db7d29315c8db081af0419278a9b2405eda81e30266622dea8c67a20feaf3f74cf6490aa61e50b6c656c96bcc9d39d0441d00ff1818c67d3465eb1a2b1b69a5f2b6210ae44f1f9673f04d5ecc7ce295699adf61e6d63ceec700db0453b6ad5154e2269bacd22ab0086a954a11375c0a3953760722f7c063a56544dbec81c"}}, @replay_val={0x10, 0xa, {0x0, 0x0, 0x100000001}}, @replay_thresh={0x8, 0xb, 0x0}, @address_filter={0x28, 0x1a, {@in=@multicast2=0xe0000002, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa, 0xda, 0x1f}}]}, 0x1c0}, 0x1, 0x0, 0x0, 0x8000}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x2, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f000073d000)={[{0x1f, 0x3, 0x8, 0x6, 0xffffffff80000000, 0x4, 0x0, 0x9, 0x76, 0x101, 0xa982, 0x3, 0x3}, {0xfffffffffffffff8, 0x0, 0x2, 0xffff, 0x1445, 0x3184, 0x6, 0x0, 0x5, 0xfffffffffffffff9, 0x800, 0x79d, 0x76}, {0x3, 0x1000000000000002, 0x30bc000000000000, 0xa02, 0x1, 0x8, 0x8000, 0x1, 0xffff, 0x8, 0x6, 0x5343, 0x5}], 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000003, 0x0, 0x7d, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/01/17 16:07:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000aff000-0x4)=0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/17 16:07:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000106000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00009b5000)=0x60) getsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000487000-0x4)=0x0, &(0x7f000024b000-0x4)=0x4) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000a90000-0x4)=0x20, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x3) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000708000-0xc)='/dev/autofs\x00', 0x40, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000382000)={0xffffffffffffffff, &(0x7f000002d000)=0x0, 0x0, r3, 0x4000003}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f00001d1000-0x14)={0x2, 0xfffffffffffffe00, 0x9, 0x2, 0xc3}) 2018/01/17 16:07:30 executing program 1: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000001a000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f000002f000)=""/7, 0x7, 0x0}, 0x0}, {{&(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57, 0x0}, 0x0}], 0x2, 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f000002d000)="", 0x0, 0x3, &(0x7f000002e000-0x10)=@ax25={0x3, {"182798c0a8f4c9"}, 0xd2c9}, 0x242) r2 = syz_open_dev$sndpcmc(&(0x7f0000026000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r2, 0x107, 0x1, &(0x7f000002e000-0x8c)="042a29c90fbcbf159adde5b17ce2ad8a890afdabbe6bd7b968b6492e09c14c5b48d1262fe152abeb7d3c82c23278ba2d926e1edca697330e0be24662804c406585f5cb6a90bea98989107b5990f4368d1fb0789695b769fffeb01028dc3bd2a45aa98b8a6336b7356a527eb12411557d66406fdec0db9a3f20052f22b889abb90564d4dad89a10ba884af9a8", 0x8c) 2018/01/17 16:07:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xb966, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000012000)='/dev/vga_arbiter\x00', 0x311800, 0x0) accept4$ax25(r1, &(0x7f0000667000)={0x0, {""/7}, 0x0}, &(0x7f0000baf000-0x4)=0x10, 0x80800) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e03000)='/dev/qat_adf_ctl\x00', 0x200002, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000f40000)={0x8}, 0x291) 2018/01/17 16:07:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0) fdatasync(r0) mkdirat(r0, &(0x7f00003f1000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) r3 = dup2(r0, r2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000416000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00004dd000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004c9000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f75000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc3000)=0xc) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000973000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ea5000)={{{@in=@loopback=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000714000-0x4)=0xe8) r9 = getgid() ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000d99000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00001f2000-0xe8)={{{@in=@multicast1=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cff000)=0xe8) fstat(r0, &(0x7f00003fc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000315000-0x4)=0x0) getresuid(&(0x7f0000b5c000-0x4)=0x0, &(0x7f0000628000)=0x0, &(0x7f000092b000-0x4)=0x0) r15 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000b74000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000044f000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000084b000)=0xe8) getresgid(&(0x7f0000ae9000-0x4)=0x0, &(0x7f00005f1000)=0x0, &(0x7f0000d6d000-0x4)=0x0) r19 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000ac5000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000895000-0x4)=0xe8) r21 = getgid() ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00008fc000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00001ae000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000703000)=0xe8) fstat(r1, &(0x7f0000828000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = gettid() getresuid(&(0x7f0000c88000)=0x0, &(0x7f00006f2000-0x4)=0x0, &(0x7f0000cce000-0x4)=0x0) getresgid(&(0x7f0000d85000-0x4)=0x0, &(0x7f000059c000)=0x0, &(0x7f000071e000)=0x0) r28 = getpgid(0x0) lstat(&(0x7f0000e72000)='./file0/file0\x00', &(0x7f0000c87000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000e0e000-0x20)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00008b5000)=0x0) r32 = geteuid() getresgid(&(0x7f0000955000-0x4)=0x0, &(0x7f0000196000-0x4)=0x0, &(0x7f0000755000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b22000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ac1000-0x4)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00006e7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e11000)=0xc) getresgid(&(0x7f0000845000)=0x0, &(0x7f0000bb7000-0x4)=0x0, &(0x7f0000844000-0x4)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00006f4000+0xd09)=0x0) r38 = geteuid() lstat(&(0x7f000039e000-0xa)='./control\x00', &(0x7f000043d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000b6d000)=0x0) fstat(r0, &(0x7f0000e31000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00007bd000-0x4)=[0xffffffffffffffff]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004fa000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003da000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f05000)={{{@in=@broadcast=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008fa000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002f7000)={0x0, 0x0, 0x0}, &(0x7f0000d74000)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00006f1000)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000af4000)={0x0, 0x0, 0x0}, &(0x7f0000bd3000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c82000)={0x0, 0x0, 0x0}, &(0x7f0000374000)=0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000b1e000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000fbf000)={{{@in=@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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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}}, &(0x7f0000152000)=0xe8) stat(&(0x7f00009a2000-0xe)='./file0/file0\x00', &(0x7f0000bbf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r52 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000309000-0xe8)={{{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000482000-0x4)=0xe8) fstat(r2, &(0x7f0000cca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000379000)=0x0) lstat(&(0x7f00007f8000-0xa)='./control\x00', &(0x7f0000f26000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r57 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004f3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c74000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000eb4000)={{{@in=@loopback=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=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000003c000-0x4)=0xe8) r60 = getgid() sendmmsg$unix(r0, &(0x7f00008d1000-0x1c0)=[{&(0x7f0000fbc000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000d03000-0x30)=[{&(0x7f000055b000)="86d6a3492fa34468fda458bd704188db845d35903c4c2fd8832ac0e902d86f6ab3b2f8e4ce3f3f517f67ebb460fd53d539eb2b76b1496c0ea2053a05b4aa95ffc834600136f1e7eca2ae3cf2c4da13252cc541298b1f2522f274b3dfa329d41f8b40073b4ff2", 0x66}, {&(0x7f000044a000-0x2d)="7273634fa049940155d68ab346525dc5ce3c03b6bad38fd16e21fd2b05fda67fbdc9ea4716aa49481e19aa4875", 0x2d}, {&(0x7f000069b000-0x96)="dfd59df3c6eea565d0a348c64b59cc0ce92a1bd7fdd9a486d1f3603de27be709726db4465f120eb837f530478b659fb8212ee13cf4a078a985e8e741d46e94f6f862d81720ae9abc78e8b6d415dab66cfc24c4b57457dfb8e6f90b4fd315342d0f0b2134dc457a2f87c40a6eb9dc7c8d18b8e80c8e665312c0fe9c984f79c4810ec2a96f46058309f7357663a35c2248fa8e2e95fd28", 0x96}], 0x3, &(0x7f0000b0e000-0x20)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x20, 0x4001}, {&(0x7f0000304000-0xc)=@file={0x1, './control\x00'}, 0xc, &(0x7f0000946000-0x10)=[{&(0x7f0000058000+0xb68)="befc1525423188e2f0b7fe1e2d8282df162a739b99c254dab9150113a3f8aae3c8aaa2baf3915413e0fa959a187ae2319c1790ac50996cc6ce099fba80796c5cb6051181769b682da940fb1a0b8209bc02ddac91de58fa07cfcbdf136b20b1b403add3c59fb96ab77145f88752e4c738f4eb2868212868af466f05c6814a4b546ca9bcc41cae66d4aeb03de45f94db1d3d7dea89c94972679e52e817b1193200cfc6fe18a7fbe128d53dc5b4d328d00bc7bde17357b8e23a683b2c61c78cf2a96abf2bd8a533764824a827ede38c04025952", 0xd2}], 0x1, 0x0, 0x0, 0x40004}, {&(0x7f0000920000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000dbd000-0x30)=[{&(0x7f0000ba3000)="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0x1000}, {&(0x7f0000a33000-0xfd)="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", 0xfd}, {&(0x7f0000bf2000)="07ad0193e2a3dc25660c4b55f6522e51a6f05e17c73ccb4cbe1401ac3eac", 0x1e}, {&(0x7f0000ba2000)="53e5d890004fc25815e7411682e15b2f425a9bd0013bae65f232d86598d243ef8069c3f5b9954e22576683fd188b9357f1e67d226488eb516b76b29e8dbc9b20cc3ffe12d30e8eb4b90523e0ee0158386990efb855a75bc9b7101dc8a66956db145f1035ebb3d800b8284828a547f037bd656a1190779f3f9a", 0x79}, {&(0x7f0000ee0000)="7f0d68088773240bd7eec4a572b08f4fab1c2a03ec9773ea32ae114223dad0d5dd29f6bf3e73e2227097ba3c6f5ef945c0dfd5b68223f8d7f198e0855714a82a186e07cf4f9f14ef1b31fa8f6d53c804c7d2cb88fd462137ddd5", 0x5a}, {&(0x7f0000448000-0xd9)="22260ba749a6864f46e55c1977f8c9f86533ef12ae31baacc698131b3a0ec4fa4b4c776191faabcb0cc59aad42f7cb215d0ea5875583f4af8734fba0e65622331d22e4fc18f49e2dec45c072e8a9fb48ca1b0d43b173a35c896ac51fddd956c85570cac7caa215d55fb8e2376f27ac5e3fad96492ffd87db29066331bcea480bfb90915bf4c8772f15c6414cb3ecbbf8f931a1447f06304a714b8833868def5681014032bca1e6fbf7ac043747be6929a81ee9070eae22087c1d04610d669d8255c963876a0a4c9263d06322f121b105ed8149c96549743520", 0xd9}, {&(0x7f0000a4c000)="49ec3eb33d2b7bce3b4970f4a1408eaf4072", 0x12}, {&(0x7f00006e8000)="2703aa32d4ad1fa6a8e055df09005a28ad1539d13b166f38ed70b0d0c30d0f0d4d862111d99d6eeca26aa4adfbd8591bf84dbdc2a4746b94e370ed3bacb9bc3b70392f4d5238e08a93e6c28c384d4530f615506661ad9ebf92f1d7948779e74d028b449a08e30461c803f6cbaef0e78d990a69d4bfbc720c2afdb9b387920496ef", 0x81}, {&(0x7f0000a92000)="e4a098f7dbb9017c21bffed79d821c4a73d36d29672ad3ecf7c5cab2de7ab87425", 0x21}, {&(0x7f0000884000)="", 0x0}], 0xa, &(0x7f0000ba8000-0x108)=[@cred={0x20, 0x1, 0x2, r31, r32, r33}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @rights={0x28, 0x1, 0x1, [r0, r2, r3, r2, r1, r1]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @cred={0x20, 0x1, 0x2, r40, r41, r42}, @cred={0x20, 0x1, 0x2, r43, r44, r45}, @rights={0x10, 0x1, 0x1, []}], 0x108, 0x400c004}, {&(0x7f0000760000-0x10)=@file={0x1, './file0/file0\x00'}, 0x10, &(0x7f00006ab000)=[{&(0x7f0000eb5000)="a11d206150a9492c637eacd148305eb380c80e4dfaebb4a0bdc9c5b46427c88186a297448bd35b121a268dfcab37fa6294f5cdf94f2f6cea28bdee5275ba2e7a3b61fcb2c04cfd0c15ae0ae5a6739654b0037ffa965a7a57b8b98d3804f2dfc052fb90731828a987f46d16f02250dffa04e0bd528bc2eff974183a830068ac0ad4a0eb4ff64397a32cccbfb810e1430047851f16d326dec0ae2e29b85d4032f7e3b97bc0af8c3fcab6fd2f60fa92280e67884e13a876b895b1e8f8a28cff2f3c6e0c82554886dcf04bdd6df4be5b4b3e226c7e38feda33be37791aeff72247f05b8faea6f4b1f6e9d154fde9", 0xec}, {&(0x7f00009c6000)="32ab9784813dce8688f62bbfec6d47c2c13288de1fd3c40f39e32237510081f102e524581b583a14f118b63a1def1b268df20b06ae7246a453b9999fc58bea65273a8e2044d5d733da24649a2e5344d66762f7607a0359e1ed87a131f072a39f54e78aeeaaff08148a6ecf7e3a16850b34a8fae46f4da10797befc1f4e095bab3847b638e113d28c15ef47875327e97ef2345b2d1af5e47097782e702def204b8e6706abbeda3f7dc701e7c6300bb990eb9a7950f722f668ec3a6f93e54c701e2d29847f2f72fdbe9ea3623b9389a22e38be469f1a80c582a28590ea74e1ad76b81544a3214c5f3ccecdddea7726", 0xee}], 0x2, &(0x7f0000d41000-0xa0)=[@cred={0x20, 0x1, 0x2, r46, r47, r48}, @cred={0x20, 0x1, 0x2, r49, r50, r51}, @cred={0x20, 0x1, 0x2, r52, r53, r54}, @cred={0x20, 0x1, 0x2, r55, r56, r57}, @cred={0x20, 0x1, 0x2, r58, r59, r60}], 0xa0, 0x20004004}], 0x8, 0x800) renameat2(r0, &(0x7f0000027000-0xa)='./control\x00', r2, &(0x7f000085d000-0x8)='./file0\x00', 0x0) 2018/01/17 16:07:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, 0x2, 0x0, 0x6, 0x0, 0x80, 0x10001}, &(0x7f0000002000-0x4)=0x20) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000)={r0}) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000bbb000)=0x30, 0x4) mmap(&(0x7f0000000000/0x623000)=nil, 0x623000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x0, 0xa, 0x6) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000616000-0x10)={0x3, &(0x7f0000617000)=[{0xb1, 0x0, 0x0, 0x0}, {0x400000000009c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r2, &(0x7f0000620000)="1f0000000401ffd60000010000000000000000000100000000000000000000", 0x1f) 2018/01/17 16:07:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x1, &(0x7f000070b000-0x4e)="22594d5ffca26e7db2a58151719488df1626eddbf85bed8efd312f75a6239aa2a769799403891a4c2195e0d03d47ff1ee0c265aeac6eb1d16f0bb4cd760997dd7c141718f54d0c1771b0281e9b17") getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000a60000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000587000)=0x328) write(r0, &(0x7f000031a000-0x25)="240000001b00fbffec09ffffffff000020f6ff0b08000300000000910300000bf9161701", 0x24) 2018/01/17 16:07:30 executing program 0: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind(r0, &(0x7f000096f000-0xa)=@rc={0x1f, {0x1, 0x6, 0x400, 0x800, 0xc6, 0xffffffffffff4b21}, 0x9}, 0x9) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000b3b000-0x38)={&(0x7f0000f65000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000575000)=[{&(0x7f0000f65000-0xdb)=""/219, 0xdb}, {&(0x7f0000c44000-0x70)=""/112, 0x70}, {&(0x7f0000f65000-0xed)=""/237, 0xed}, {&(0x7f0000f65000-0xc3)=""/195, 0xc3}], 0x4, &(0x7f0000f65000-0xcd)=""/205, 0xcd, 0xfa32}, 0x40000000) getpeername(r0, &(0x7f0000f63000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000d4f000-0x4)=0x9) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f62000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000f63000-0x10)={0x3, 0xfffffffffffffffc, 0xffff, 0x200}) 2018/01/17 16:07:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x6, 0x3, 0x2, 0xfffffffffffffffc, 0x0}) unshare(0x400) fcntl$lock(r0, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 16:07:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cdb000)='./file0\x00', 0x0) r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x200000, 0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) open$dir(&(0x7f0000fa4000-0x8)='./file0\x00', 0x902, 0x4) sysfs$3(0x3) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") 2018/01/17 16:07:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = shmget(0x2, 0x1000, 0x54000000, &(0x7f0000636000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x0) signalfd4(r0, &(0x7f0000e31000-0x8)={0xffffffff}, 0x8, 0x800) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) r2 = syz_open_dev$sndpcmp(&(0x7f00005ce000)='/dev/snd/pcmC#D#p\x00', 0x200, 0x60080) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000d4f000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000822000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000f78000)={r3, @in6={{0xa, 0x0, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000679000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00007eb000-0x14)={0x0, 0x3, 0x4, 0x8, 0xffff, 0x2}, &(0x7f000052c000)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000e57000)={r4, @in6={{0xa, 0x3, 0x9c3e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x800}, &(0x7f0000f3f000-0x4)=0x98) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/17 16:07:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x10, 0x29, 0x4, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000081c000)=0x0) 2018/01/17 16:07:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000dbe000-0xb)='/dev/vcsa#\x00', 0x300000000, 0x2000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000e6000-0x10)={r0, r0, 0x0, 0x3}, 0x10) openat(r0, &(0x7f0000f2b000-0x8)='./file0\x00', 0x1, 0x144) r1 = socket$alg(0x26, 0x5, 0x0) bind(r1, &(0x7f00008e9000-0xc)=@nl=@proc={0x10, 0x0, 0x1, 0x0}, 0x75) 2018/01/17 16:07:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000007000)="") r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) r2 = accept$ipx(r1, &(0x7f00001f0000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003f9000-0x4)=0x10) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000288000-0x8)={0x3000001, 0xffffffffffffffff}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f00006c2000-0x4)=0x4, 0x4) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f000029f000)='tls\x00', 0x4) r3 = dup3(r2, r0, 0x80000) writev(r3, &(0x7f0000ccf000-0x10)=[{&(0x7f0000f6d000)="c99401c7b3eb3de913fb460edf60be34314dd1987c8bf8779963d42120f7c84501b12fa286f2", 0x26}], 0x1) [ 166.923292] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/17 16:07:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x800, 0x2070000) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000c36000-0x1)=""/1, &(0x7f0000000000)=0xf000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000002000-0xf)='/dev/snd/timer\x00', 0x0, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000002000-0x14)={0x3, 0x3, 0x101, 0x0, 0x6}) 2018/01/17 16:07:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$ax25(r0, &(0x7f0000000000)={0x3, {"8919cfd61a69f5"}, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x0, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000000)=[{{0x77359400, 0x0}, 0x6, 0x800, 0x1}, {{0x77359400, 0x0}, 0x9, 0x40, 0x400}, {{r2, r3/1000+10000}, 0x79, 0x800, 0x3}, {{r4, r5/1000+10000}, 0x7fff, 0x2f, 0xb2c}, {{0x77359400, 0x0}, 0x7, 0x9, 0x2}, {{0x0, 0x0}, 0xfffffffffffffff9, 0x0, 0x8}, {{r6, r7/1000+10000}, 0x100000001, 0x8001, 0x5}, {{0x0, 0x7530}, 0xe6, 0x7, 0x10001}, {{0x0, 0x2710}, 0x0, 0x1ff, 0x0}, {{0x0, 0x7530}, 0xfffffffeffffffff, 0x7fffffff, 0x3}], 0xf0) 2018/01/17 16:07:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d59000-0x9)='/dev/sg#\x00', 0x1ff, 0x8000) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000e60000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000ab5000)='/dev/audio\x00', 0x800, 0x0) write$fuse(r1, &(0x7f0000c1f000)={0x1c, 0x1, 0x1, @fuse_notify_inval_entry_out={0x1c50, 0x7f}}, 0x1c) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xfffffffffffffffb) 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) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000653000-0xd3)=""/211) 2018/01/17 16:07:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000e98000)='./file0\x00', 0x200, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000de3000)=0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000760000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000157000)='/proc/self/net/pfkey\x00', 0x40a440, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000d31000)={0x100000001, 0x4, 0x2, 0xffffffffffffff00, 0x7, 0xfffffffffffffffe, 0x446, 0x0, 0x0}, &(0x7f0000175000)=0x20) sendmsg$inet_sctp(r2, &(0x7f0000a38000-0x38)={&(0x7f00003a9000)=@in6={0xa, 0x3, 0x10000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2095}, 0x1c, &(0x7f0000213000)=[{&(0x7f000039d000)="614d4e2351b4fb975ca9af631b829d12a2f0d8b57339bb6554756446e558f7aa95cc4478b2abf950489dc771e45403459e650fa7de45f0ee548af9f49aab2d044d209a50524846ca119cabc1e3c73490f158ec90b6282f438be83e3d695595812dc6f40866a0de14d56c501b6f2aa3a172555e6421bcc3743aa4ba78e666808d502eed5a8bfdea340d9656125cb6e5afe5c3224ba4d729b8e93e228e5495e70a613238", 0xa3}], 0x1, &(0x7f00006ba000)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0xca7e, 0x4, 0x1, 0xa756, 0x2, 0x7ff, 0x5d6, r3}}], 0x30, 0x4000000}, 0xc0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000dee000)={&(0x7f00005ce000/0x3000)=nil, 0x3000}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000e7b000-0x4)=0x2, 0x4) madvise(&(0x7f00003fa000/0x800000)=nil, 0x800000, 0x9) 2018/01/17 16:07:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000ea2000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x100) r1 = open(&(0x7f0000d22000-0x6)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x80003) io_setup(0x100000003, &(0x7f00007d8000)=0x0) mmap(&(0x7f0000369000/0x2000)=nil, 0x2000, 0x1000009, 0x30, r0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000b4c000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r2, r1, &(0x7f000032d000)=0x0, 0x8000fffffffe) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000a9d000-0x4)=0x0) 2018/01/17 16:07:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) r1 = syz_open_dev$loop(&(0x7f0000e0e000)='/dev/loop#\x00', 0xf5c3, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000012000)=@sack_info={0x0, 0x1, 0x1}, &(0x7f0000208000-0x4)=0xc) signalfd(r1, &(0x7f0000300000-0x8)={0x54}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000066d000-0x98)={r2, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7f}, &(0x7f00008da000)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000f15000)={r2, 0x56}, 0x8) getsockopt(r0, 0x6, 0x0, &(0x7f0000a4f000)=""/0, &(0x7f00000dd000)=0x0) 2018/01/17 16:07:30 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000ef1000)='/dev/input/mouse#\x00', 0x6, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000001000-0x4)=0x3f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000e68000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="ec350ff64881", [], {@ipv6={0x86dd, {0x0, 0x6, "050101", 0x8, 0x4, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x10000000000f89]}) poll(&(0x7f0000f81000-0x30)=[{r1, 0x1, 0x0}, {r0, 0x80, 0x0}, {r1, 0x102, 0x0}, {r1, 0x400, 0x0}, {r0, 0x1, 0x0}, {r0, 0x4000, 0x0}], 0x6, 0x3) [ 167.041901] TCP: request_sock_TCP: Possible SYN flooding on port 20006. Sending cookies. Check SNMP counters. 2018/01/17 16:07:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000d2c000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005c8000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000040000-0xa)='/dev/dsp#\x00', 0x45156605, 0x129800) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x8001) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f00006b6000-0x80)={[0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 16:07:30 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f0000d02000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0xc88d, 0x82) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) 2018/01/17 16:07:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000225000-0x8)=@abs={0xfffffffffffffffe, 0x0, 0x0}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x800000006, &(0x7f000042f000-0x8b)="eae13902f1713f36ff480001ea7ba474", 0x10) [ 167.116902] ================================================================== [ 167.124366] BUG: KASAN: slab-out-of-bounds in tcp_v6_syn_recv_sock+0x1612/0x23a0 [ 167.131892] Write of size 160 at addr ffff8801bfd53ee0 by task syz-executor1/28097 [ 167.139574] [ 167.141184] CPU: 1 PID: 28097 Comm: syz-executor1 Not tainted 4.15.0-rc8+ #265 [ 167.148517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 167.157844] Call Trace: [ 167.160402] [ 167.162534] dump_stack+0x194/0x257 [ 167.166146] ? arch_local_irq_restore+0x53/0x53 [ 167.170795] ? show_regs_print_info+0x18/0x18 [ 167.175276] ? tcp_add_backlog+0x890/0x890 [ 167.179494] ? tcp_v6_syn_recv_sock+0x1612/0x23a0 [ 167.184322] print_address_description+0x73/0x250 [ 167.189143] ? tcp_v6_syn_recv_sock+0x1612/0x23a0 [ 167.193967] kasan_report+0x25b/0x340 [ 167.197757] check_memory_region+0x137/0x190 [ 167.202148] memcpy+0x37/0x50 [ 167.205237] tcp_v6_syn_recv_sock+0x1612/0x23a0 [ 167.209893] ? tcp_rcv_state_process+0x3d0f/0x4830 [ 167.214805] ? tcp_v6_conn_request+0x270/0x270 [ 167.219363] ? SYSC_sendto+0x361/0x5c0 [ 167.223228] ? SyS_sendto+0x40/0x50 [ 167.226856] ? xfrm_policy_lookup+0x70/0x70 [ 167.231179] ? find_held_lock+0x35/0x1d0 [ 167.235238] ? ip_route_output_key_hash+0x229/0x370 [ 167.240236] ? lock_downgrade+0x980/0x980 [ 167.244370] ? lock_release+0xa40/0xa40 [ 167.248342] ? rcu_read_lock_sched_held+0x108/0x120 [ 167.253352] tcp_get_cookie_sock+0x102/0x540 [ 167.257750] ? cookie_ecn_ok+0x120/0x120 [ 167.261786] ? ip_route_output_key_hash+0x252/0x370 [ 167.266784] ? ip_route_output_key_hash_rcu+0x2c40/0x2c40 [ 167.272320] ? xfrm_lookup_route+0x4f/0x1a0 [ 167.276619] ? tcp_select_initial_window+0x30c/0x410 [ 167.281715] cookie_v4_check+0x1a87/0x2920 [ 167.285929] ? sk_filter_trim_cap+0x40a/0x9c0 [ 167.290430] ? cookie_v4_init_sequence+0xe0/0xe0 [ 167.295159] ? __lock_is_held+0xb6/0x140 [ 167.299229] ? sk_filter_trim_cap+0xe7/0x9c0 [ 167.303656] ? tcp_v4_reqsk_send_ack+0x3e0/0x3e0 [ 167.308405] tcp_v4_do_rcv+0x6e9/0x7d0 [ 167.312278] tcp_v4_rcv+0x275f/0x2eb0 [ 167.316063] ? trace_softirqs_off+0x39/0x340 [ 167.320482] ? tcp_v4_early_demux+0xa40/0xa40 [ 167.324981] ip_local_deliver_finish+0x2f1/0xc50 [ 167.329730] ? ip_rcv_finish+0x1e30/0x1e30 [ 167.333950] ? nf_hook_slow+0xd3/0x1a0 [ 167.337829] ip_local_deliver+0x1ce/0x6e0 [ 167.341963] ? ip_call_ra_chain+0x6d0/0x6d0 [ 167.346265] ? perf_trace_lock+0x900/0x900 [ 167.350482] ? check_noncircular+0x20/0x20 [ 167.354696] ? __lock_acquire+0x664/0x3e00 [ 167.358916] ? ip_rcv_finish+0x1e30/0x1e30 [ 167.363128] ? check_noncircular+0x20/0x20 [ 167.367341] ? print_irqtrace_events+0x270/0x270 [ 167.372087] ip_rcv_finish+0x959/0x1e30 [ 167.376058] ? inet_del_offload+0x40/0x40 [ 167.380201] ? ip_rcv+0xf22/0x1840 [ 167.383723] ? lock_downgrade+0x980/0x980 [ 167.387856] ? lock_release+0xa40/0xa40 [ 167.391817] ? __lock_is_held+0xb6/0x140 [ 167.395868] ? nf_hook_slow+0xd3/0x1a0 [ 167.399758] ip_rcv+0xc5a/0x1840 [ 167.403119] ? ip_local_deliver+0x6e0/0x6e0 [ 167.407422] ? print_irqtrace_events+0x270/0x270 [ 167.412156] ? check_noncircular+0x20/0x20 [ 167.416373] ? __lock_acquire+0x664/0x3e00 [ 167.420627] ? inet_del_offload+0x40/0x40 [ 167.424767] ? ip_local_deliver+0x6e0/0x6e0 [ 167.429074] __netif_receive_skb_core+0x1a41/0x3460 [ 167.434069] ? find_held_lock+0x35/0x1d0 [ 167.438130] ? nf_ingress+0x9f0/0x9f0 [ 167.441919] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 167.447911] ? __lock_acquire+0x664/0x3e00 [ 167.452148] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 167.457331] ? __update_load_avg_se.isra.27+0x56a/0x7c0 [ 167.462672] ? __update_load_avg_se.isra.27+0x56a/0x7c0 [ 167.468035] ? __lock_acquire+0x664/0x3e00 [ 167.472251] ? __lock_acquire+0x664/0x3e00 [ 167.476477] ? perf_trace_lock_acquire+0xe3/0x980 [ 167.481318] ? perf_trace_lock+0x900/0x900 [ 167.485529] ? check_noncircular+0x20/0x20 [ 167.489744] ? check_noncircular+0x20/0x20 [ 167.493961] ? perf_trace_lock+0x900/0x900 [ 167.498193] ? find_held_lock+0x35/0x1d0 [ 167.502249] ? find_held_lock+0x35/0x1d0 [ 167.506305] ? lock_acquire+0x1d5/0x580 [ 167.510256] ? lock_acquire+0x1d5/0x580 [ 167.514210] ? process_backlog+0x1ab/0x740 [ 167.518444] ? lock_release+0xa40/0xa40 [ 167.522426] __netif_receive_skb+0x2c/0x1b0 [ 167.526729] ? __netif_receive_skb+0x2c/0x1b0 [ 167.531209] process_backlog+0x203/0x740 [ 167.535247] ? mark_held_locks+0xaf/0x100 [ 167.539398] net_rx_action+0x792/0x1910 [ 167.543383] ? napi_complete_done+0x6c0/0x6c0 [ 167.547860] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 167.552860] ? trace_hardirqs_on+0xd/0x10 [ 167.556987] ? _raw_spin_unlock_irq+0x27/0x70 [ 167.561465] ? __run_timers+0x16f/0xb70 [ 167.565417] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 167.570522] ? trigger_dyntick_cpu.isra.29+0x180/0x180 [ 167.575784] ? check_noncircular+0x20/0x20 [ 167.580033] ? timerqueue_add+0x1e9/0x280 [ 167.584174] ? enqueue_hrtimer+0x171/0x4a0 [ 167.588393] ? __remove_hrtimer+0x190/0x190 [ 167.592709] ? find_held_lock+0x35/0x1d0 [ 167.596771] ? clockevents_program_event+0x163/0x2e0 [ 167.601856] ? lock_downgrade+0x980/0x980 [ 167.606005] ? rcu_pm_notify+0xc0/0xc0 [ 167.609899] ? check_noncircular+0x20/0x20 [ 167.614116] ? print_irqtrace_events+0x270/0x270 [ 167.618859] ? lock_downgrade+0x980/0x980 [ 167.622997] ? __irqentry_text_end+0x1f8d34/0x1f8d34 [ 167.628088] ? do_timer+0x50/0x50 [ 167.631536] ? __lock_is_held+0xb6/0x140 [ 167.635605] __do_softirq+0x2d7/0xb85 [ 167.639385] ? task_prio+0x40/0x40 [ 167.642923] ? __irqentry_text_end+0x1f8d34/0x1f8d34 [ 167.648004] ? irq_exit+0xbb/0x200 [ 167.651530] ? smp_apic_timer_interrupt+0x16b/0x700 [ 167.656532] ? smp_reschedule_interrupt+0xe6/0x670 [ 167.661439] ? smp_call_function_single_interrupt+0x640/0x640 [ 167.667301] ? _raw_spin_lock+0x32/0x40 [ 167.671264] ? _raw_spin_unlock+0x22/0x30 [ 167.675393] ? handle_edge_irq+0x2b4/0x7c0 [ 167.679613] ? task_prio+0x40/0x40 [ 167.683154] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 167.687991] do_softirq_own_stack+0x2a/0x40 [ 167.692292] [ 167.694509] do_softirq.part.19+0x14d/0x190 [ 167.698809] ? ip_finish_output2+0x93b/0x1560 [ 167.703285] __local_bh_enable_ip+0x1ee/0x230 [ 167.707765] ip_finish_output2+0x96e/0x1560 [ 167.712083] ? ip_copy_metadata+0xac0/0xac0 [ 167.716379] ? check_noncircular+0x20/0x20 [ 167.720592] ? find_held_lock+0x35/0x1d0 [ 167.724679] ? __is_insn_slot_addr+0x1fc/0x330 [ 167.729244] ? lock_downgrade+0x980/0x980 [ 167.733371] ? ipv4_mtu+0x34d/0x4c0 [ 167.736979] ? rt_cpu_seq_show+0x2c0/0x2c0 [ 167.741197] ? __lock_is_held+0xb6/0x140 [ 167.745260] ip_finish_output+0x864/0xd10 [ 167.749386] ? ip_finish_output+0x864/0xd10 [ 167.753690] ? ip_fragment.constprop.47+0x200/0x200 [ 167.758705] ? nf_hook_slow+0xd3/0x1a0 [ 167.762585] ip_output+0x1d2/0x860 [ 167.766110] ? ip_mc_output+0x1360/0x1360 [ 167.770260] ? ip_fragment.constprop.47+0x200/0x200 [ 167.775273] ip_local_out+0x95/0x160 [ 167.778989] ip_queue_xmit+0x8c6/0x18e0 [ 167.782942] ? tcp_rcv_state_process+0x3d0f/0x4830 [ 167.787865] ? ip_build_and_send_pkt+0xc30/0xc30 [ 167.792604] ? refcount_dec_if_one+0x20/0x20 [ 167.797002] ? __tcp_v4_send_check+0x1be/0x360 [ 167.801564] ? tcp_options_write+0x228/0x940 [ 167.805966] tcp_transmit_skb+0x1b1b/0x38c0 [ 167.810300] ? __tcp_select_window+0x900/0x900 [ 167.814862] ? kasan_kmalloc+0xad/0xe0 [ 167.818738] ? __kmalloc_node_track_caller+0x47/0x70 [ 167.823830] ? memset+0x31/0x40 [ 167.827092] ? __alloc_skb+0x57e/0x780 [ 167.830968] ? skb_copy_and_csum_dev+0x370/0x370 [ 167.835708] ? __lock_is_held+0xb6/0x140 [ 167.839775] ? sock_def_wakeup+0x225/0x350 [ 167.844037] tcp_send_ack.part.41+0x389/0x610 [ 167.848523] tcp_send_ack+0x49/0x60 [ 167.852134] tcp_rcv_state_process+0x3d0f/0x4830 [ 167.856888] ? tcp_finish_connect+0x410/0x410 [ 167.861380] ? __release_sock+0xca/0x360 [ 167.865423] ? lock_downgrade+0x980/0x980 [ 167.869575] ? __local_bh_enable_ip+0x121/0x230 [ 167.874235] tcp_v4_do_rcv+0x55c/0x7d0 [ 167.878102] ? tcp_v4_do_rcv+0x55c/0x7d0 [ 167.882150] __release_sock+0x124/0x360 [ 167.886123] release_sock+0xa4/0x2a0 [ 167.889821] ? __release_sock+0x360/0x360 [ 167.893943] ? lock_sock_nested+0x91/0x110 [ 167.898158] ? trace_hardirqs_on+0xd/0x10 [ 167.902297] ? __local_bh_enable_ip+0x121/0x230 [ 167.906961] tcp_sendmsg+0x3a/0x50 [ 167.910485] inet_sendmsg+0x11f/0x5e0 [ 167.914262] ? __might_sleep+0x95/0x190 [ 167.918220] ? inet_recvmsg+0x5f0/0x5f0 [ 167.922181] ? selinux_socket_sendmsg+0x36/0x40 [ 167.926833] ? security_socket_sendmsg+0x89/0xb0 [ 167.931568] ? inet_recvmsg+0x5f0/0x5f0 [ 167.935533] sock_sendmsg+0xca/0x110 [ 167.939234] SYSC_sendto+0x361/0x5c0 [ 167.942937] ? SYSC_connect+0x4a0/0x4a0 [ 167.946891] ? __local_bh_enable_ip+0x121/0x230 [ 167.951546] ? _raw_spin_unlock_bh+0x30/0x40 [ 167.955933] ? release_sock+0x1d4/0x2a0 [ 167.959890] ? __release_sock+0x360/0x360 [ 167.964019] ? lock_sock_nested+0x91/0x110 [ 167.968239] ? trace_hardirqs_on+0xd/0x10 [ 167.972395] ? inet_exit_net+0x10/0x10 [ 167.976288] ? SyS_futex+0x269/0x390 [ 167.979981] ? fput+0xd2/0x140 [ 167.983167] ? do_futex+0x22a0/0x22a0 [ 167.986951] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 167.991787] SyS_sendto+0x40/0x50 [ 167.995229] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 167.999962] RIP: 0033:0x452df9 [ 168.003129] RSP: 002b:00007f6f07d77c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 168.010817] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452df9 [ 168.018066] RDX: 0000000000000000 RSI: 0000000020d44000 RDI: 0000000000000016 [ 168.025316] RBP: 00000000000003a4 R08: 00000000200b0000 R09: 0000000000000010 [ 168.032563] R10: 0000000020008045 R11: 0000000000000212 R12: 00000000006f3800 [ 168.039812] R13: 00000000ffffffff R14: 00007f6f07d786d4 R15: 0000000000000000 [ 168.047096] [ 168.048703] Allocated by task 28097: [ 168.052395] save_stack+0x43/0xd0 [ 168.055824] kasan_kmalloc+0xad/0xe0 [ 168.059515] kasan_slab_alloc+0x12/0x20 [ 168.063467] kmem_cache_alloc+0x12e/0x760 [ 168.067590] sk_prot_alloc+0x65/0x2a0 [ 168.071364] sk_clone_lock+0x152/0x1570 [ 168.075315] inet_csk_clone_lock+0x92/0x4f0 [ 168.079613] tcp_create_openreq_child+0x9b/0x1b70 [ 168.084430] tcp_v4_syn_recv_sock+0x119/0x1270 [ 168.088987] tcp_v6_syn_recv_sock+0x1574/0x23a0 [ 168.093634] tcp_get_cookie_sock+0x102/0x540 [ 168.098026] cookie_v4_check+0x1a87/0x2920 [ 168.102239] tcp_v4_do_rcv+0x6e9/0x7d0 [ 168.106102] tcp_v4_rcv+0x275f/0x2eb0 [ 168.109880] ip_local_deliver_finish+0x2f1/0xc50 [ 168.114613] ip_local_deliver+0x1ce/0x6e0 [ 168.118737] ip_rcv_finish+0x959/0x1e30 [ 168.122687] ip_rcv+0xc5a/0x1840 [ 168.126035] __netif_receive_skb_core+0x1a41/0x3460 [ 168.131031] __netif_receive_skb+0x2c/0x1b0 [ 168.135329] process_backlog+0x203/0x740 [ 168.139367] net_rx_action+0x792/0x1910 [ 168.143318] __do_softirq+0x2d7/0xb85 [ 168.147093] [ 168.148709] Freed by task 0: [ 168.151701] (stack is not available) [ 168.155387] [ 168.156992] The buggy address belongs to the object at ffff8801bfd53500 [ 168.156992] which belongs to the cache TCP of size 2528 [ 168.169713] The buggy address is located 0 bytes to the right of [ 168.169713] 2528-byte region [ffff8801bfd53500, ffff8801bfd53ee0) [ 168.181996] The buggy address belongs to the page: [ 168.186907] page:ffffea0006ff5480 count:1 mapcount:0 mapping:ffff8801bfd52000 index:0xffff8801bfd53ffd compound_mapcount: 0 [ 168.198158] flags: 0x2fffc0000008100(slab|head) [ 168.202805] raw: 02fffc0000008100 ffff8801bfd52000 ffff8801bfd53ffd 0000000100000003 [ 168.210663] raw: ffffea0006feb820 ffffea000759a220 ffff8801d7f554c0 0000000000000000 [ 168.218518] page dumped because: kasan: bad access detected [ 168.224203] [ 168.225808] Memory state around the buggy address: [ 168.230712] ffff8801bfd53d80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 168.238045] ffff8801bfd53e00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 168.245383] >ffff8801bfd53e80: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 168.252716] ^ [ 168.259193] ffff8801bfd53f00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 168.266527] ffff8801bfd53f80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 168.273859] ================================================================== [ 168.281192] Disabling lock debugging due to kernel taint [ 168.286664] Kernel panic - not syncing: panic_on_warn set ... [ 168.286664] [ 168.294018] CPU: 1 PID: 28097 Comm: syz-executor1 Tainted: G B 4.15.0-rc8+ #265 [ 168.302657] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 168.311984] Call Trace: [ 168.314542] [ 168.316677] dump_stack+0x194/0x257 [ 168.320279] ? arch_local_irq_restore+0x53/0x53 [ 168.324921] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 168.329652] ? vsnprintf+0x1ed/0x1900 [ 168.333428] ? tcp_v6_syn_recv_sock+0x1600/0x23a0 [ 168.338247] panic+0x1e4/0x41c [ 168.341415] ? refcount_error_report+0x214/0x214 [ 168.346145] ? add_taint+0x1c/0x50 [ 168.349660] ? add_taint+0x1c/0x50 [ 168.353175] ? tcp_v6_syn_recv_sock+0x1612/0x23a0 [ 168.357992] kasan_end_report+0x50/0x50 [ 168.361940] kasan_report+0x144/0x340 [ 168.365716] check_memory_region+0x137/0x190 [ 168.370097] memcpy+0x37/0x50 [ 168.373179] tcp_v6_syn_recv_sock+0x1612/0x23a0 [ 168.377835] ? tcp_rcv_state_process+0x3d0f/0x4830 [ 168.382744] ? tcp_v6_conn_request+0x270/0x270 [ 168.387298] ? SYSC_sendto+0x361/0x5c0 [ 168.391160] ? SyS_sendto+0x40/0x50 [ 168.394764] ? xfrm_policy_lookup+0x70/0x70 [ 168.399067] ? find_held_lock+0x35/0x1d0 [ 168.403120] ? ip_route_output_key_hash+0x229/0x370 [ 168.408111] ? lock_downgrade+0x980/0x980 [ 168.412234] ? lock_release+0xa40/0xa40 [ 168.416191] ? rcu_read_lock_sched_held+0x108/0x120 [ 168.421184] tcp_get_cookie_sock+0x102/0x540 [ 168.425573] ? cookie_ecn_ok+0x120/0x120 [ 168.429611] ? ip_route_output_key_hash+0x252/0x370 [ 168.434605] ? ip_route_output_key_hash_rcu+0x2c40/0x2c40 [ 168.440124] ? xfrm_lookup_route+0x4f/0x1a0 [ 168.444423] ? tcp_select_initial_window+0x30c/0x410 [ 168.449507] cookie_v4_check+0x1a87/0x2920 [ 168.453732] ? sk_filter_trim_cap+0x40a/0x9c0 [ 168.458209] ? cookie_v4_init_sequence+0xe0/0xe0 [ 168.462940] ? __lock_is_held+0xb6/0x140 [ 168.466984] ? sk_filter_trim_cap+0xe7/0x9c0 [ 168.471378] ? tcp_v4_reqsk_send_ack+0x3e0/0x3e0 [ 168.476113] tcp_v4_do_rcv+0x6e9/0x7d0 [ 168.479977] tcp_v4_rcv+0x275f/0x2eb0 [ 168.483755] ? trace_softirqs_off+0x39/0x340 [ 168.488147] ? tcp_v4_early_demux+0xa40/0xa40 [ 168.492625] ip_local_deliver_finish+0x2f1/0xc50 [ 168.497360] ? ip_rcv_finish+0x1e30/0x1e30 [ 168.501573] ? nf_hook_slow+0xd3/0x1a0 [ 168.505440] ip_local_deliver+0x1ce/0x6e0 [ 168.509563] ? ip_call_ra_chain+0x6d0/0x6d0 [ 168.513860] ? perf_trace_lock+0x900/0x900 [ 168.518070] ? check_noncircular+0x20/0x20 [ 168.522280] ? __lock_acquire+0x664/0x3e00 [ 168.526493] ? ip_rcv_finish+0x1e30/0x1e30 [ 168.530703] ? check_noncircular+0x20/0x20 [ 168.534909] ? print_irqtrace_events+0x270/0x270 [ 168.539643] ip_rcv_finish+0x959/0x1e30 [ 168.543594] ? inet_del_offload+0x40/0x40 [ 168.547721] ? ip_rcv+0xf22/0x1840 [ 168.551236] ? lock_downgrade+0x980/0x980 [ 168.555359] ? lock_release+0xa40/0xa40 [ 168.559309] ? __lock_is_held+0xb6/0x140 [ 168.563349] ? nf_hook_slow+0xd3/0x1a0 [ 168.567219] ip_rcv+0xc5a/0x1840 [ 168.570567] ? ip_local_deliver+0x6e0/0x6e0 [ 168.574863] ? print_irqtrace_events+0x270/0x270 [ 168.579593] ? check_noncircular+0x20/0x20 [ 168.583801] ? __lock_acquire+0x664/0x3e00 [ 168.588016] ? inet_del_offload+0x40/0x40 [ 168.592141] ? ip_local_deliver+0x6e0/0x6e0 [ 168.596449] __netif_receive_skb_core+0x1a41/0x3460 [ 168.601438] ? find_held_lock+0x35/0x1d0 [ 168.605475] ? nf_ingress+0x9f0/0x9f0 [ 168.609250] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 168.614430] ? __lock_acquire+0x664/0x3e00 [ 168.618650] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 168.623817] ? __update_load_avg_se.isra.27+0x56a/0x7c0 [ 168.629152] ? __update_load_avg_se.isra.27+0x56a/0x7c0 [ 168.634491] ? __lock_acquire+0x664/0x3e00 [ 168.638703] ? __lock_acquire+0x664/0x3e00 [ 168.642912] ? perf_trace_lock_acquire+0xe3/0x980 [ 168.647733] ? perf_trace_lock+0x900/0x900 [ 168.651939] ? check_noncircular+0x20/0x20 [ 168.656147] ? check_noncircular+0x20/0x20 [ 168.660355] ? perf_trace_lock+0x900/0x900 [ 168.664570] ? find_held_lock+0x35/0x1d0 [ 168.668607] ? find_held_lock+0x35/0x1d0 [ 168.672651] ? lock_acquire+0x1d5/0x580 [ 168.676597] ? lock_acquire+0x1d5/0x580 [ 168.680546] ? process_backlog+0x1ab/0x740 [ 168.684757] ? lock_release+0xa40/0xa40 [ 168.688714] __netif_receive_skb+0x2c/0x1b0 [ 168.693008] ? __netif_receive_skb+0x2c/0x1b0 [ 168.697480] process_backlog+0x203/0x740 [ 168.701512] ? mark_held_locks+0xaf/0x100 [ 168.705641] net_rx_action+0x792/0x1910 [ 168.709594] ? napi_complete_done+0x6c0/0x6c0 [ 168.714063] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 168.719056] ? trace_hardirqs_on+0xd/0x10 [ 168.723189] ? _raw_spin_unlock_irq+0x27/0x70 [ 168.727661] ? __run_timers+0x16f/0xb70 [ 168.731606] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 168.736691] ? trigger_dyntick_cpu.isra.29+0x180/0x180 [ 168.741939] ? check_noncircular+0x20/0x20 [ 168.746150] ? timerqueue_add+0x1e9/0x280 [ 168.750273] ? enqueue_hrtimer+0x171/0x4a0 [ 168.754480] ? __remove_hrtimer+0x190/0x190 [ 168.758778] ? find_held_lock+0x35/0x1d0 [ 168.762817] ? clockevents_program_event+0x163/0x2e0 [ 168.767893] ? lock_downgrade+0x980/0x980 [ 168.772023] ? rcu_pm_notify+0xc0/0xc0 [ 168.775889] ? check_noncircular+0x20/0x20 [ 168.780098] ? print_irqtrace_events+0x270/0x270 [ 168.784828] ? lock_downgrade+0x980/0x980 [ 168.788953] ? __irqentry_text_end+0x1f8d34/0x1f8d34 [ 168.794029] ? do_timer+0x50/0x50 [ 168.797459] ? __lock_is_held+0xb6/0x140 [ 168.801500] __do_softirq+0x2d7/0xb85 [ 168.805274] ? task_prio+0x40/0x40 [ 168.808794] ? __irqentry_text_end+0x1f8d34/0x1f8d34 [ 168.813870] ? irq_exit+0xbb/0x200 [ 168.817388] ? smp_apic_timer_interrupt+0x16b/0x700 [ 168.822378] ? smp_reschedule_interrupt+0xe6/0x670 [ 168.827281] ? smp_call_function_single_interrupt+0x640/0x640 [ 168.833140] ? _raw_spin_lock+0x32/0x40 [ 168.837093] ? _raw_spin_unlock+0x22/0x30 [ 168.841216] ? handle_edge_irq+0x2b4/0x7c0 [ 168.845423] ? task_prio+0x40/0x40 [ 168.848942] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 168.853761] do_softirq_own_stack+0x2a/0x40 [ 168.858071] [ 168.860286] do_softirq.part.19+0x14d/0x190 [ 168.864579] ? ip_finish_output2+0x93b/0x1560 [ 168.869046] __local_bh_enable_ip+0x1ee/0x230 [ 168.873515] ip_finish_output2+0x96e/0x1560 [ 168.877815] ? ip_copy_metadata+0xac0/0xac0 [ 168.882112] ? check_noncircular+0x20/0x20 [ 168.886321] ? find_held_lock+0x35/0x1d0 [ 168.890359] ? __is_insn_slot_addr+0x1fc/0x330 [ 168.894914] ? lock_downgrade+0x980/0x980 [ 168.899036] ? ipv4_mtu+0x34d/0x4c0 [ 168.902639] ? rt_cpu_seq_show+0x2c0/0x2c0 [ 168.906850] ? __lock_is_held+0xb6/0x140 [ 168.910891] ip_finish_output+0x864/0xd10 [ 168.915019] ? ip_finish_output+0x864/0xd10 [ 168.919315] ? ip_fragment.constprop.47+0x200/0x200 [ 168.924312] ? nf_hook_slow+0xd3/0x1a0 [ 168.928176] ip_output+0x1d2/0x860 [ 168.931693] ? ip_mc_output+0x1360/0x1360 [ 168.935820] ? ip_fragment.constprop.47+0x200/0x200 [ 168.940814] ip_local_out+0x95/0x160 [ 168.944506] ip_queue_xmit+0x8c6/0x18e0 [ 168.948455] ? tcp_rcv_state_process+0x3d0f/0x4830 [ 168.953362] ? ip_build_and_send_pkt+0xc30/0xc30 [ 168.958095] ? refcount_dec_if_one+0x20/0x20 [ 168.962480] ? __tcp_v4_send_check+0x1be/0x360 [ 168.967035] ? tcp_options_write+0x228/0x940 [ 168.971423] tcp_transmit_skb+0x1b1b/0x38c0 [ 168.975728] ? __tcp_select_window+0x900/0x900 [ 168.980287] ? kasan_kmalloc+0xad/0xe0 [ 168.984149] ? __kmalloc_node_track_caller+0x47/0x70 [ 168.989230] ? memset+0x31/0x40 [ 168.992485] ? __alloc_skb+0x57e/0x780 [ 168.996348] ? skb_copy_and_csum_dev+0x370/0x370 [ 169.001077] ? __lock_is_held+0xb6/0x140 [ 169.005121] ? sock_def_wakeup+0x225/0x350 [ 169.009336] tcp_send_ack.part.41+0x389/0x610 [ 169.013808] tcp_send_ack+0x49/0x60 [ 169.017409] tcp_rcv_state_process+0x3d0f/0x4830 [ 169.022146] ? tcp_finish_connect+0x410/0x410 [ 169.026622] ? __release_sock+0xca/0x360 [ 169.030655] ? lock_downgrade+0x980/0x980 [ 169.034788] ? __local_bh_enable_ip+0x121/0x230 [ 169.039430] tcp_v4_do_rcv+0x55c/0x7d0 [ 169.043291] ? tcp_v4_do_rcv+0x55c/0x7d0 [ 169.047338] __release_sock+0x124/0x360 [ 169.051296] release_sock+0xa4/0x2a0 [ 169.054994] ? __release_sock+0x360/0x360 [ 169.059119] ? lock_sock_nested+0x91/0x110 [ 169.063329] ? trace_hardirqs_on+0xd/0x10 [ 169.067450] ? __local_bh_enable_ip+0x121/0x230 [ 169.072096] tcp_sendmsg+0x3a/0x50 [ 169.075618] inet_sendmsg+0x11f/0x5e0 [ 169.079393] ? __might_sleep+0x95/0x190 [ 169.083343] ? inet_recvmsg+0x5f0/0x5f0 [ 169.087293] ? selinux_socket_sendmsg+0x36/0x40 [ 169.091937] ? security_socket_sendmsg+0x89/0xb0 [ 169.096666] ? inet_recvmsg+0x5f0/0x5f0 [ 169.100619] sock_sendmsg+0xca/0x110 [ 169.104307] SYSC_sendto+0x361/0x5c0 [ 169.107995] ? SYSC_connect+0x4a0/0x4a0 [ 169.111944] ? __local_bh_enable_ip+0x121/0x230 [ 169.116590] ? _raw_spin_unlock_bh+0x30/0x40 [ 169.120970] ? release_sock+0x1d4/0x2a0 [ 169.124920] ? __release_sock+0x360/0x360 [ 169.129042] ? lock_sock_nested+0x91/0x110 [ 169.133247] ? trace_hardirqs_on+0xd/0x10 [ 169.137377] ? inet_exit_net+0x10/0x10 [ 169.141242] ? SyS_futex+0x269/0x390 [ 169.144928] ? fput+0xd2/0x140 [ 169.148095] ? do_futex+0x22a0/0x22a0 [ 169.151871] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 169.156690] SyS_sendto+0x40/0x50 [ 169.160121] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 169.164850] RIP: 0033:0x452df9 [ 169.168015] RSP: 002b:00007f6f07d77c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 169.175696] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452df9 [ 169.182939] RDX: 0000000000000000 RSI: 0000000020d44000 RDI: 0000000000000016 [ 169.190184] RBP: 00000000000003a4 R08: 00000000200b0000 R09: 0000000000000010 [ 169.197427] R10: 0000000020008045 R11: 0000000000000212 R12: 00000000006f3800 [ 169.204670] R13: 00000000ffffffff R14: 00007f6f07d786d4 R15: 0000000000000000 [ 169.212389] Dumping ftrace buffer: [ 169.215906] (ftrace buffer empty) [ 169.219588] Kernel Offset: disabled [ 169.223186] Rebooting in 86400 seconds..