gettid() r8 = perf_event_open(&(0x7f0000bdf000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r8, 0x2403, 0x0) lstat(&(0x7f0000ccb000)="2e2f66696c653000", &(0x7f00000c8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000be9000)={0x0, 0x0, 0x0}, 0xc) 2017/12/09 06:54:33 executing program 5: mmap(&(0x7f0000000000/0xecf000)=nil, 0xecf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000ecf000)={0x1, {{0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ed0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x2000000000004, &(0x7f000059b000-0x2c)="a5ee1a197fff06ff3c00001c04141e12f4ff0004000000001100f2824d6523f8d0fe00f9243d91af0e28e7b6", 0x2c) mmap(&(0x7f0000ed0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x80000018, 0x0, 0x0, &(0x7f0000ed1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000ed2000-0x6)={0x0, []}, 0x4) mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000ed1000)=0x1f, 0x4) mmap(&(0x7f0000ed2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0xce, &(0x7f0000ed2000)=0x0, &(0x7f0000ed2000)=0x4) mmap(&(0x7f0000ed3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(0xffffffffffffff9c, &(0x7f0000d53000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000ed4000)=0x10) mmap(&(0x7f0000ed4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f000014b000-0x4)=0x10000, &(0x7f0000ed5000-0x4)=0x4) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000004f000-0x4)=0x4, 0x4) mmap(&(0x7f0000ed0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000aba000-0xc)={&(0x7f000028a000)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x47, &(0x7f0000001000-0x20)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="020000056500", [], {{0x86dd, @ipv6={0x0, 0x6, "ac2caf", 0x11, 0x3c, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x7, "0619f2", 0x0, "3152a0"}, "34"}}}}}}, 0x0) 2017/12/09 06:54:33 executing program 0: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f000042a000/0x1000)=nil, 0x1000, 0x1400004, 0xc110, r0, 0x0) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x20003, 0x34, r0, 0xfffffffffffffffc) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000b72000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000a74000/0x3000)=nil, 0x3000, 0x2000000, 0x1e, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000993000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000eb5000)={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000fc5000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x33, r0, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x22) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000496000)="00", 0x1) mmap(&(0x7f0000da1000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x8010, r0, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000190000/0xc00000)=nil, 0xc00000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x1000008, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000dae000)=[{&(0x7f0000001000)="00000bf1e5578b6a87636f1abda0cdb21c509591ee02486c2c49a27e4fc3d66c92157ec2d80df46b67404a0d499736e5ed502a8e5858a67cf5160d893b87956bb92ab447d929efe2dada6aed8abad126c95d800bf38c31b24eb38342ab8365335a14135817ba1d41c988e1b60921f7d615c7912f8bf4099eee7efa2e32914f2d39f4655539796763dccee00743ce0000000000000000fad628bbcbe43f88851ba528741ef8d43a1bc2de3c8cd6986000080f6fbfa16bb69bfc6731", 0xbb}, {&(0x7f0000125000)="3ac24700dfaa2a683875826f8e72b5c0b826c2d9c56f1ff5da8ba338b898cf5cb920362f84bd3f35adc0190afa487d51e9f3208c931252089b7fab84e8a2cb61c90307a8482151c29284f1cf717f090033eb0cdf788a0f722fe74f642d15b3bc901d51414babea05790072bbcdec50917fcdee8defee340924205fac9f2a4cece166a7852d006fa2acb4c6687351d35fdfdd903c4f9cd1c18979129d04a5debfc272307e14ff57d802cb1ca9cced1c3bf449735b0f7e901490e21d81677f1edb498bbc9c05f8d7004ab47f775aacfa9cf835e9d9ec3fc8c7fa2dc969c7290ee3d10713d9272943dcd4ce2bddfff22ada618659eab4459edaa6a65b30e3dd55561b49d0310f5047ae1a1e00c39d0e065342207cc57476543dd6db1c58bcabc37089433e13be789c1310663118b677639a40e0b6e81d5f43bb867028b6eb3626f99cc2ebe1299bf3774cac0c425c368481f046c88f9877a526e288a2c4f057b71138599d474cd1af5c04f7f6e1fa07f6c15c5d8150e5818369b8d1296ffd15ec67697c612544a8db4bdfaeadacfe5a2e48b2dc3cdab279351924bb7aca02ae0d2a6191807694db065925f993d03dd157fa0f57041f815c148322a5496c6da359afa8720b4c6903e9f755dbf067189e640c2c741a14f5ab75cd17573dba3ef017b4c6ad7dc202dc22a2a2651a53239950d8405112066658dc928f5811d660642584ef75de71a5d1866862885d6452dab36b1dad795b2619ee362c144c3254ec3b3f47a775b63edcda310cb7e26026d18dff47bc1de710b84fc5cedb4a71a13b9309c3b4feaebc577a0699c2fcff4e4c8056080c828c4ce037efdf7e252bf05f7fbe443746a83ac2dfdd9c65f83037a5176f37fb3362b76cc789e7a730af7ac963b0e1938d050e25b7312ad1dc23b87a66d55a8a09f43796b077ca8b33954fc9bbf74cba8485fc043cc89d168beb4a0baf40166e71f900a34d3641745dc0e6f18ee81861994fca6b628e8494611758bd35d97d9600fb3a9d0d0e18b4879091658b4572d3f94715644d2181ddc0b10b1150f69157e9cc5fd39eab1cb5021ef90158124a71d02706bd30df5dac01ddc37da019cd62d0eef035e6174a800ac5e471b6fcf7da497e54fe1938eaac8ca7de4f893474308162f506a4d55ed520aa8935b55f075a95441154952493fab94a63cb15f48f1d9fb2f35a3121acf5f3e0dca4a29ca0d83e91dc948e510ddf41c23af6b2c1dec0fdbb1e8e00b6b8b9bdb4dcfa16a1b2750ff1da537fd7ef18c0e626dd63a490987baa6551e13da15288c859de740398456c32902b0efd24d7cd8fcbd34aab3d14491dfca12b1f5140da7b42011ce89ab4b6bdcbaf00512d375657c8dcb3ea4699b27ed14ed51a5fad045e2c44259f55debc44a316e9edbcc56085eabfae3e22afadacc04b7d72ddfba8c35f193cb18812cd7ea7662dc4a4af853ff051fc686a4f9152831a415285a7186f811d2c488cd9ae3af2da2d3bf23ae72363487de27011ef3f29c9cb30902867ca97f60450e1f1f3843f18a9463a78284444d90df6b01961fb9ceee6247ca4d01aae894f05696e8f45837ac294aa095a46bb8f10c049193464aacacabb665a1296af7636f96954773b98f9bf0c6e9b19e4866afa5e5dd05d1fa92a194eb23a8a6121b9e626598f463702df587a009e52d614da357d0f1ad2b813c81aed7c4902bdee4b928ee383bc83e0dc7ec784497012215a7153e3cd176d299239e7f95ee7d1202c8d947dd39fc0a4897fffec3bd0bcd9931a802a5fd3f4db548eb378f05ab04ea5b7faf8a634a9b0fc131b8868e6f2ce0e5a531ff90bce22f49c6e3902706b317e3a14c9039f5cbee6a9c5e7e6be702db6f6a9df8cd4e9d7ffe845ef79ca7888ef8eefb66a5804a377ea4c0e51d973dce8ec96a7cbbe5358ddc3c5fc3c9722459cec5868814067b9cdce44d07e8294974fa31d673a5d807a6a910d14b4ce3eb7718c079b93988862c403b568f201f1e638aaaa2aeab76d413cce1ee28f46a3193bc901b8f2146f733e4eac486b84ed2d37ae7644f8413a9233010470f47e2e7bb776d6564dabae4da21927cdbd0c3db4a10d714fe03fdb11e193378142fd4d0c38fb24c9f2bef1c1a86a2800b9440daf84d01e2cf87d041285c6205274032a9b4d96b2c69692631fe951b28b457f26839950f40f42c4304adb1c645b63e429f4ebf7f407d6b6d77e2246caa58f593848e46880ae7b8270aa94000873eb44eab552564c879cd17800c0eca50a50feb438362eb09f6416194f21e9c848b714398c199975a8754966b985a26875817c8874410557a7f9d3c481fb2053ebe8ed04b1c4982ff616744f5aa8a58347fbd732863454fd188ad2c1522ef594decfbd99e7ea888c9c1d6ff685eb8308970bd38b7c26327a1b19eeb15d5a63ca51188633777d3c17e5d33dc5b454c8ab0eca3a39bd8b77bff08ab25679185d7f82df54bbb3ea9a76c5c71bd7d4d1ed01d39a2683b7069658f42712671cdaf61d628a1b65c795aa29ad73307fe46a00c7bfa44b1704d1cba6cd984fa52c39d6cdfc8e026e7216283478ccc5a40dc9a3a0aecc750583653fdac11e43e06ab7093f288d617a64d679e6534d3c26f92994ec4444a71d7dd0d380ab5b90accc8e74659665004d59ef312757d40ec616633d72302eaae348e66cb96eb4436b5b56f3db6ae6ecad06ae56cf5b465591aa2bc10739a9591bbba86e77bccb004c4e43ed95fc1274602215240a67718e76383c7b03e5b8429981d48030585a71c7d449b07f442e2d1927697e9afb5c80a87e2b9e3448d4ad1d821a9aa4524253b82f4561dc60dc08f2ab4a9212538813151a7dcec67183d13bf45e94c5617d345d14a3efcf90193e40bf81074f4b089685a66a873e89e778499c750cef22efadc2b3e66f70bb3dd3c6ce7ba721f479479c474561a38b08cbb7107f877814b7a8d786a00024e2ab1a813e7e8909cd7f100488d4df0af96c9a10fe35f4a6dfd1524facc04ae661476e436a148299163dbeb0951e40ffaa168b84e7aae340691b0559a232c899d614589ece3fda748f258bc18da120996ac31e35926f2e044bddb70026ab3334f27d940f6e11f4f6138d43000d3be9f8e6fbc6ac9750c6c46e7e8ade972205c3bbfaf1ceb31b4929a5a1c12a4c76b12601c0b7a15a2dc02694cf2002a39f7f8a1d36d85ee21a4991bac692ae60d5c9a9d8370f8f26ff47ab9c254965430f12ac952f1db9267ceb31e3d073b94897ab86da63a4ba66f2fb22693abaf4e00a34d9570f1aefc6d88df1c260b562177b917d3af6779052463a97aca6cfc1b4a5c5e383e0c47fa1abf54d3f308f7da873a1d3bf092fd288d4d77d31e0e72cdf7ff1429414d262a6a95ea21a0f5137baac87098bac5f731436ba4f3265e3eaea6cec3c8dad85fd9b0fde5c0c2ec0122245d376664b1adb040e1a9b93d305f57997e14926cc3e830b0b5682518704b12aba9878789a9a12df4191a051a439108f81a07f5de649209bc8771d987d45a042d59535f265dd3ab520d4b8dde90d1c803f511b0ced6dbe50b0fc1b6dea61cb2d64a6b834775193065092055cbb13e0f14e6ac6bb4c9831a44b0aae1c2b9b82a2be13f865d7c89e8da6ac438c54984802f917efb5087ccc24e58cf77eeae338207e3e7dad042d9d09607cdf341519e5a77958f25a42e823dae5598d1fc0bbea3f826b3767551cb8dd367057ca738da320984332edfd49ee538f242286c8668d9766be7b290d5d6fd8b2988192c7d2051d2a1c43475e732eeebc57aec879022b304c0f78455964957d2287f314b50546b2226ab62280cd58598d18e81aa4d78dca58a2dab6c1dc3cb800b23553a4d7b07175a0f9c0e7dd052762daa8de1055cf2fcf814b95e96b30cb7f09e0399dd6e7d20a6e6b4a4a04ac7a8f9464dd69ab9bbea1d9bcdf2b23002d7eb547f924ea877661999935c886bfa5fb47a693a0bc201cdb4650c182f82f826b10792ca70a33a5a782cff257a67cb9d7d052e54d7ee4bfb41f18b06caad7f9e50c21c69fec86d89f095bb386630fb853f137a6c6c379ba712230296ad20f222291f6b36925fffa512f0166840e4234c96753283e2dd53acb1e1e9692b8b0e04fb18d5d40bc4697cc3f158a44fc244865a45ae14729e981afa8573abfefc67529530355983bb6d1f630935909d806407270c723a332aeba54f629bf5153552d310b49c802d1b60cbc9b36ef882383e617a3cc45a5db925df97f2ca6205bf23be1b20d0ec1fb3f3b1c0c0ff81ae7063faadb160ffab0f82da580d4b7642508ba942b2837e35e24339feaff881dae2e0b840106cffed614410fd91133d0db6500369b984bcdb14ba2bd5ba3370aa294f7f989a8f671474c093add7434cf915b9c8e8fad3cf369ff2410cf2c061e2afa88f600790b276a1aeb7e573dd2051a6a604b594ef3b9a7b5c82537de7dc29c775b2cd0ae224fecc8be0e4994d92f239ce9e10cf3a7c08730ce51bbd427135edc966d4730774079ddc5d649ed1ab7e20684c445d970fb2cd162d9a1029a22e2caaccfb773c311827a393d2d97e875c1b63cb0ca3b3ab0465246fe87e3270940a7e5515392112f90681dcb37c5444df8fb357e99359417aaf8bc7a3dc68a1a4e49ae93907a8710ed2b8b4b9451685db06429c79defcb1440631b985ba25584bc7f96d27d46cc0f70297dd579a1c0655a672ebeb954aba6af4789e20899f911d502c8dbde7aa9a09ce01b2408f18ca33b6e1301dac246cc591a5677a627be387b0beb31f26d16e78f28a1fdcdaf57291e58793d3dfa9ef5afe17b84178d0659c4bf65a7f1eceeafdac4910e76f96075f11ee26ba6fd552c83917040dd3ceb7fabdd74b934f24126a446e4ee6a6c40d1ea58c1a28f0ecf64c7517dce32fd747ec79a5976fceb9f3475e742850acb6d6c3205ec3dc56adde9107ccc683e941cf7b7f67fa404f27a6886811d641d1d75dfb921f697deb1d3ce7528345de0c10941714061dad97a7dbd012ba764d177867ae0c4730297e613c2c6be22bbdeee5a4163f0d79a8ec092fdc3fbb812c21bf4a8dae9b0a21c46489ec67de5180c6929e4e8407fd18afff986390c41080eafb9540411e47ae8ec3ca4e0d7fc2733000b73aa7a18ee17e9bcf6c587c0d74c5d8ce34036a016592950750bc2c78cfc56cd06572adc7a440cf9740af0f055964b5de1bfc5f601403cb9a0fb7c81ecb2ad030309e9186b149c6f9c798ccc4db4110b7ddb486b036670e6ab26c957b41a708a6bcc734ec21c9a363a7eb3d0d50b05028fe827e5b2c5efa547ea3d0c7963878d09e38d32bdebe8bac9b1ce8b16fc17c34094a0d78c98abb2019855d3d9384430d4bc508f3ec756f14cab3bfe7e4afb79eb47f604a7b34976aa8f630549676b9a69448c932a765af7963dfffb5053c7631bf79fa0a1d6c971d94f09fa3ff6e924344fbf3b04342d75d806e3481cdd50b621e01ebf18071e16a47ff5867fcf99c9089eb2a475f570fc29d06b2391799c5ebcd8d442b5dde2fefd59e11f1c7aa2e24863d7091d5c2638c19e8998412dbdbb286d85e896cff0b3a8bc93d2f9ef905c33e487a0d47ce9dd568016a08add3f513f711deaf22e5a69c9b6cf047275724a8789c6795d717d5775d3c8c624637299a9c345b18cbdba8fe51cfa38e762115ec64e4ecfd79fb49f7f0b7b4b8272c3fd7e27c5f8d8bb40143d5a220f6852e8976f1d08590c7fd9d257477d433d4579161b2d7ef21e4c97bab99e2909307bbf794186a06d019253", 0x1000}, {&(0x7f00000d4000)="14d4d7cc5d31ca5995534408130968", 0xf}, {&(0x7f0000001000)="117644a4935031f75a6d6e175d6cc9de56465619b507fbeb003b40", 0x1b}], 0x4, &(0x7f0000001000-0x172)=[@assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x114, 0x3, 0x7f}, @op={0x18, 0x117, 0x3, 0x9}, @iv={0x100, 0x117, 0x2, 0xe5, "13384c0e644fa57a1674027764534a585af7fdccd035cd0dd204b8f377d346a58d6699da5765c32b6f61198de4062b3accd87ddf4f8e648be015a89ccf85d54bf03c52a42497b0cf97e1c0d8678068c8ace888bfff48e74fa16544e1e4c9f868620b9c448bc856b2e387fcf2c13ad0baa63517acc23961049b1f0ae5b4c14e90c89e5eb02f076b556af8231ba8cb3bb64519136b1924b63c50d06398a223f9a2f7c041341c6de4449d0647ff4caaaec2671d14fee7c12eb71406cc21ff36cba8e7b2d2e815004b8e5c81962464d14ab6e2aad3cee0c9e6a33aeaba0c66a7d6e876b9d6f514"}, @iv={0x58, 0x117, 0x2, 0x44, "54b76caef0e310b9c9c796a2cf0b3811ec212763120c7ceddd20879a997727207561a452962b1635f50480598a0a033cb123ef8d70e80027fcaff86222ad1de4a5d44788"}], 0x1a0, 0x1}, 0x0) mmap(&(0x7f00004fb000/0x3000)=nil, 0x3000, 0x1000000, 0x32, 0xffffffffffffffff, 0xfffffffffffffffa) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fc0000-0x1)="0000", 0x2, 0x8000000000000, &(0x7f0000fc9000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e33000/0x1000)=nil, 0x1000, 0x300000b, 0x800032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c54000/0x4000)=nil, 0x4000, 0x3, 0x2012, r0, 0x1fffffffffffc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000fcb000)=[{&(0x7f00000f4000-0x71)="23cc27b34f1ea75d324879bed745a0c9b98d721af2d88cf98e3f82efc2e7db34c5aaa3b96123ae3affffff81000000ff5f1995b1e9f1fcbc00342478771e042f77f517b166afdda5413745d86e9ca7adc9f39cfd3bbacb7f5b1f1f35f5883d1f981925ab0a137d26e9dc04e2053975a56f", 0x71}, {&(0x7f0000fcb000-0x91)="353bdbb0c664673a2da98c9771e8dd9964646018cb23db985bda81cf26c2eadfec1c36abf89c107cb24c85979fca6000112228e85a53a856e57dff8f0f3a792597669c584a9affcb04ddff85810b44bcb5242319383e7d568fc63565821e4b11abcb84fe6f6c82ceab2fb055bacc614bcd48f46f7fc27f47d045f487e33ad6a2287255b79f14629d064d50090015599042", 0x91}, {&(0x7f0000fcb000-0x77)="3e3d743ea14a235a8162726d4c90400755276f2b81ca3e468ee04ee71b7cbab4ad5f6afca18677facc6acdfafdca884c0bc82c46d97497100dedaa0f30808825dd69c227f34cd506b913c1119eeebe60f68064b1022ae95b13db1064f2d8d2e71c9f3b04239389c29b516de402a15fa4ee2023cbfe1938", 0x77}, {&(0x7f0000fcc000)="796c5b550ecd545d202fb955a015d18cdcd9464d5c76dd3e74c66cf157c59de30bbb74a5fbf69d46bd735f1a48d625e0e0f3908adf774efa0cf12bb57bef2e6cec121f202960054372e267944e14448e0ba84e511f53041278d8c5897f37e434168c2cdc6c101c7b11c54a95c22dda693c6dc0b86edd3bf458969b0e2140d969443431326ff691e94f2426181de5c43d72adb5015fbf0f98c93e4a", 0x9b}, {&(0x7f0000947000)="95e2d7d1afd6519e408c31df0a6dec55cf29098b094cd71390a7b7c8762152773f96bb7f925399862baa4ad9bccb71ce8a22074f8c8f4fa79cf4ae1745098a5cc51a01c039f123b61cc2e80c694fe7e29ab9c35065e6a8dcf4ac70d5585d233518ab69757f3dd0b0032a4e2d0e234313f08af18585c26c0e87de96fbe14c17644a75eefb0e69793cb0803771b3e5bd180044b2c49410c260690c73986ec002e5c3f9c9ff848d8a0e9e2766912bb5d3d42740c9acc0d2ee200b47cbf466d66869a30329d3ee7acefd57c5e1c02b308144933e796203f8bb4571c65cb7eb1634bce5c3a5356e6c4a00000000000000ff0344ff35106e7b13f493e1dc3c40", 0xfd}], 0x5, 0x4) 2017/12/09 06:54:33 executing program 6: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000018000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000caf000)="2f6465762f6877726e6700", 0x238201, 0x0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e57000)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000eec000-0xc)={&(0x7f0000eeb000)=[0x0, 0x0, 0x0], 0x3}) getsockname$netrom(r2, &(0x7f00007eb000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000823000)=0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000eea000)=[{0x25, 0x0, 0x0, 0xfffffffffffff014}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000023000)=@common="726f7365300000000000000000000000", 0x10) sendmsg$netlink(r1, &(0x7f0000000000)={&(0x7f000001a000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000021000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) [ 38.198123] audit: type=1400 audit(1512802473.061:17): avc: denied { create } for pid=3442 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2017/12/09 06:54:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000eb3000-0x4)=0x0, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000e2d000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) getpeername$packet(r0, &(0x7f00006d4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00009cd000-0x4)=0x14) bind$packet(r0, &(0x7f0000b8d000)={0x11, 0xff, r1, 0x1, 0x7fff, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r2 = socket(0x11, 0x802, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00006b2000)="2f6465762f72746300", 0x70200, 0x0) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000b31000)=0x7) bind$packet(r2, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0xfff, 0x6, @random="089306e72229", [0x0, 0x0]}, 0x14) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r4 = fcntl$getown(r0, 0x9) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000a59000)=r4) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x2, 0x3, 0x40000000040) sendto$inet(r5, &(0x7f00003ae000-0xbb)="7440298bb16b7350d78e9d2c7c6cae55ec6f2add97fcdcac7a43b85d9a5e4d8c9857201bb6719d4f90c978bd8dab011fc17eb6fffab26320816782b77f70ebcb8a297d23e15731f6d1716047576d744e5fcf4445bfcab115034af40b8f4bae5bee1c352944268a773f59b29f9c270b7adf75160e770f673e47b52d1c1df596941120bb9185ad0e760329889f0b7c", 0x8e, 0x0, &(0x7f0000aac000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$nfc_llcp(r0, &(0x7f0000984000-0x1f8)=[], 0x0, 0x10) sendmmsg$nfc_llcp(r5, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x20000}, 0x60, &(0x7f00006bb000)=[], 0x0, &(0x7f00000b7000-0x18)={0x18, 0x1, 0x2, "a859"}, 0x18, 0x0}], 0x1, 0x0) 2017/12/09 06:54:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000ff1000)={&(0x7f0000a71000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000ff3000)="", 0x0, 0x0}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d3e000-0x11)="2f6465762f7667615f6172626974657200", 0x80400, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000d12000-0x4)=0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ba4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b3d000)=0xc) sendmsg$unix(0xffffffffffffffff, &(0x7f0000e3a000)={&(0x7f000082c000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f00006e3000)=[{&(0x7f0000992000-0xf5d)="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", 0xf5d}], 0x1, &(0x7f0000a73000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, r3}], 0x1, 0x0}, 0x20000040) r4 = syz_open_dev$tun(&(0x7f0000f60000)="2f6465762f6e65742f74756e00", 0x0, 0x0) sendmsg$netrom(r1, &(0x7f0000297000)={&(0x7f0000db8000-0x10)=@ax25={0x3, {"16e1e45d8d53ee"}, 0xfff}, 0x10, &(0x7f0000c24000)=[{&(0x7f0000b8c000)="", 0x0}, {&(0x7f0000d46000-0xf)="2a5df9fe11d977af92fab38d5fdf2f", 0xf}, {&(0x7f0000422000-0x32)="3a2cd8a236bdc0d29bd6f68f95d1c2c6c6362ac282be2a013351ab93c02f102b86ce1caa64a5620079d0757e1a570bced07e", 0x32}], 0x3, &(0x7f0000c58000-0x12c0)=[{0x50, 0x11, 0x80, "1d10927cb009e6f1c04939f4b365ca2c34fbbc7b56551f3350e5874c110dd67cc2b5ab4a4cc01a7c7e87093330569ebb9106377a4bb7627e9c86085f9354"}, {0xe0, 0x0, 0x9, "443ea055edfd728102ee7055a245010c46b0138e1aa5ef048516a9ccd7f527a80182b133b8225eebafae05b7f02b3ca6f88ff76b548412b1a7481ec765c4692dbb14dc573ff16859cc737c7e99f4b15429428b1de231e0256fb3ec1f635e5229537d4ad169858d30bc628e7c55d2f57d99246716d8b792f423ba97731c1d36c029d4c5191dcdb5531261f3ebd23cb44ca5fb3539fd698b2fae6f5dd8e4fb4179896a415814da2d6de8113d10f4a04f663ed53fe07174cf36daf4e1bfd29899942bc8cf28bc877f30952dab251212"}, {0x18, 0x10d, 0xcc, "7122"}, {0x28, 0x117, 0xffffffff, "8d723fa37b58bda3106cbf170a9cba125c73"}, {0xb0, 0x0, 0x6, "4dd2c1ee90478e9861dff695880b09be1210f2eb816aacc602d8a4d75982928d3b96929bd47eb8fb1867dce121136b8f94debb7712e2c2f6fe7fd53e999a56e633dc2b3e525dd66f44cee3666a85ec369f3c64969d41a893cee3dd7d5427b801dbbd93f71181a63421cb10fdf950990d4f911c7156d925054dd7bee89db9407059d5fd9602103b6dd07ed6604f56cc7a0b287de75b0027f744be"}, {0x90, 0x1ff, 0xffffffffffff8000, "00cd2506fe50a2cec8f3b903cbac603de619572107cae96853c0eff6138ea52efa0954952ab6ed560047fb09a25be03f3ab4c9723d4e96ea03a5749e56995eb589fd222f63d457758eeb0f18f97314afdf3c3eb3fc36c9c549ae84731374984f8978a76bd7000ca0da0b496bc5e856d144fd7277db1e207d27271c"}, {0x1010, 0xff, 0xfd7, "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"}], 0x7, 0x20000000}, 0x8080) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000907000-0x28)={@generic="00090000008000001607067d08b1bd5c", @ifru_addrs=@ethernet={0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000446000)={&(0x7f0000b94000-0x8)="2e2f66696c653000", r1}, 0xc) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000b05000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x7, 0x3, @fr_pvc_info=&(0x7f0000567000)={0x8001, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000552000-0x10)={0x0, 0x6}) clone(0x0, &(0x7f0000d26000)="276d", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000454000-0x27)="520dbb730d74108bed730f4ab560ff6ed7b8babd0323be65961d5c6cb9588cbabd6a827dcade69") exit(0x7) munlock(&(0x7f0000a7f000/0x1000)=nil, 0x1000) r5 = syz_open_dev$tun(&(0x7f0000550000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r6 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x2200) getresgid(&(0x7f00003f6000)=0x0, &(0x7f0000c1c000)=0x0, &(0x7f0000c81000)=0x0) clone(0x4000, &(0x7f0000367000)="78ae7b8b46216719d345d659a36956350ddcef249d29f2fbd313802165e48a15bb32f990f08fad18e17a9169d4b62ef4f86f638ef582633897b1c974a94c2c839695cc813c673a5b417ae56125", &(0x7f000060d000)=0x0, &(0x7f0000df9000-0x4)=0x0, &(0x7f000049c000)="31e24cc5ab67b26c210ae3f4cba4737ebe23f206167983c1ac1efc8b5bc96d9ba0f06838e053fa2063413e6d084fe75a307bfc4607005459c85d075d5b453c913c7a28fc52ab6cc6b2900568992199c33c5436051f56a6b2534b6939c8eb750dc2a252e368cb3d3908b948b30c3609") ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000f16000+0x46c)={@common="6970365f767469300000000000000000", @ifru_mtu=0x4}) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="0000000300004000020000000000015c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) rt_sigsuspend(&(0x7f00002c1000-0x8)={0x8}, 0x8) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000ef1000)={0x7e, 0x80, 0x0}) dup2(r5, r6) write(r0, &(0x7f0000ff6000)="24000000260007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) ptrace(0x4218, r2) r7 = dup(r4) pipe2(&(0x7f00006f5000-0x8)={0x0, 0x0}, 0x800) ioctl$DRM_IOCTL_AGP_UNBIND(r7, 0x40106437, &(0x7f00005e1000-0x10)={0x0, 0x5}) 2017/12/09 06:54:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ae7000)="2f6465762f72666b696c6c00", 0x189001, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000c6e000-0x4)=0x0, &(0x7f000019f000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xeea, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) connect$ipx(r0, &(0x7f0000e38000)={0x4, 0xfffffffffffffff7, 0xa08, "5a6514526ba5", 0x7, 0x0}, 0x10) r2 = gettid() r3 = request_key(&(0x7f000043d000)="6269675f6b657900", &(0x7f0000920000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00005af000-0xc)="6b657972696e67405b2f2100", 0xfffffffffffffffa) add_key$keyring(&(0x7f00001a0000)="6b657972696e6700", &(0x7f0000a3a000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000678000-0x4)=@int=0x1, 0x4) bpf$PROG_LOAD(0x5, &(0x7f000000b000-0x30)={0x1, 0x3, &(0x7f0000012000)=[@generic={0x15b4, 0x0, 0x0, 0x0}, @generic={0x5e28, 0x10, 0x0, 0x2}, @generic={0xd39d, 0x0, 0x1, 0x0}], &(0x7f0000014000-0x7)="73797374656d00", 0xfffffffffffffff8, 0x80, &(0x7f0000d43000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8000, 0x0}, 0x30) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000f2a000-0x14)="0000008000000000000000000003000100000043", 0x14) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x14, &(0x7f0000d0f000-0x14)="ff55d36cffba04715d0000000000000100000000", 0x14) ioctl$sock_SIOCSIFBR(r4, 0x8940, &(0x7f0000101000)=@get={0x1, &(0x7f0000e7c000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x400000000001fe}) r5 = open(&(0x7f000083b000)="2e2f66696c653000", 0x200000000008800, 0x800) r6 = gettid() r7 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f00002f3000/0x4000)=nil, 0x4000, 0x8, r7) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000000000)=0x4, 0x4) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000a87000-0x4)=0x0) inotify_init() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x3, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x3, 0x2, 0x4, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r5, 0x4010ae94, &(0x7f0000253000)={0xf0, 0x7, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e2a000-0xc)={&(0x7f0000298000-0x8)="2e2f66696c653000", r0}, 0xc) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00005d9000)=0x5) gettid() get_robust_list(r6, &(0x7f0000000000)=&(0x7f0000001000-0x18)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x18) [ 38.348378] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? 2017/12/09 06:54:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0xd1) alarm(0x1) mount(&(0x7f000097f000)="2e2f66696c653100", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f0000154000-0x98)="56d06fa9769d929e3cd2b590558bcf9d5bdaef82eaa5f846a2e66f9635dc60f54552b2e0fa304df2f3ca25203e53ee4bac3042acc612faf6c8150811fd112039fa8a934f38aeddaf766fceb6a6f294939baa3a51592803f236cc0882feb3317c9082f9e9ecc812b8cc2862e1eb33c0374874903050fc5b81cbc96ad166aca5327c38e88c69d38236f6aa42545661f02d49b5245ea747006d") openat$kvm(0xffffffffffffff9c, &(0x7f0000c41000)="2f6465762f6b766d00", 0x100, 0x0) r0 = dup(0xffffffffffffffff) execveat(r0, &(0x7f00009dc000-0x8)="2e2f66696c653000", &(0x7f00007e8000)=[], &(0x7f0000a24000)=[], 0x800) mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000c50000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x100000, &(0x7f0000ce3000)="") chroot(&(0x7f000009a000)="2e2f66696c653000") r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00002b0000-0xc)="2f6465762f6175746f667300", 0x101102, 0x0) mount(&(0x7f000052f000)="2e2f66696c653000", &(0x7f00008fd000-0x1)="2e", &(0x7f00003a3000-0x6)="00e2660000", 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000534000-0x11)="2f6465762f7667615f6172626974657200", 0x200000, 0x0) mount(&(0x7f0000c55000-0x8)="2e2f66696c653000", &(0x7f0000269000)="2e2f66696c653000", &(0x7f0000da0000-0x6)="6d73646f7300", 0x2000000, 0x0) chdir(&(0x7f00003f7000)="2e2f66696c653000") fsetxattr(0xffffffffffffffff, &(0x7f00004f1000)=@random={"6f73322e00", "6d73646f7300"}, &(0x7f0000d64000)="267b00", 0x3, 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00008da000-0xc)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000bd8000-0xc)={r3, 0x8000000000080000, r2}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000824000)={r4, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000425000)={r5, 0x0, 0x8}) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d4d000-0xc)="2f6465762f72666b696c6c00", 0x500, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000036f000-0x8)={r4, r6}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000055d000)={0x0, 0x9bf9}, &(0x7f0000a03000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000664000)={r8, @in6={{0xa, 0x1, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x4, 0x88}, 0xa0) umount2(&(0x7f00003bb000-0x1)="2e", 0x2) fcntl$getownex(r2, 0x10, &(0x7f000004d000-0x8)={0x0, 0x0}) ioctl$GIO_UNISCRNMAP(r7, 0x4b69, &(0x7f0000325000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") bind$inet(r0, &(0x7f000023a000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pivot_root(&(0x7f0000672000)="2e", &(0x7f00008a6000-0x8)="2e") setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f0000425000)=0x3f, 0x4) getcwd(&(0x7f0000cca000-0x49)="", 0x0) 2017/12/09 06:54:33 executing program 2: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x80002, 0x300) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000932000)={&(0x7f0000275000-0x8)="2e2f66696c653000", 0xffffffffffffffff}, 0xc) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000b13000-0x4)=0x401, 0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000c4a000)={0x0}, &(0x7f0000c7e000-0x4)=0x4) syz_emit_ethernet(0x37, &(0x7f0000e5a000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0xdaa1, 0x2, 0x2}}], {{0xfffe, @arp=@generic={0x103, 0x6003, 0x6, 0x1, 0x9, @random="66f95bfd612e", "30", @random="790103bcab47", "e7da6d3048e594cafac335ce7b2c6911"}}}}, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00005d3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00003a4000-0xa0)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x732, 0x101, 0x400, 0xd8c0}, &(0x7f0000620000-0x4)=0xa0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = epoll_create1(0x80000) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000c4f000)={0x6, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x82, 0x2, 0x2, 0x3, 0x8, &(0x7f0000d7f000)=@generic="d0878c31b88f17637afe700a805ba74a", 0xffffffffffffffff, 0x8, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x80004, 0x7) setsockopt$inet_int(r5, 0x0, 0x3, &(0x7f0000efe000)=0x10000, 0x4) sendto$inet(r5, &(0x7f0000313000)="36a377df0000000027de000000000000000627b087271912", 0x18, 0x0, &(0x7f00007ad000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$inet_opts(r4, 0x0, 0x200000000000, &(0x7f0000091000)="b348cc47f49b4b1f11040197184318399b862fa908279d6ba85c8c5d461e96557da2b896e164326e1ccd7a39124340530e7209e745f502dd56da52bd5b29ecbbb87347812355aea9b6c025ce07359f87552e7586079ca4f79970efdcfc7807000000000000002bfb3549ffafc8d47defa776ba685e5396efa3564092efaa8e20f8cd57bece1f0e87de52d6f661093d6f492348e60b9706000000ae218d1b2ca72d24c6638e6ed751b5c49060bd4bf62566bfec061ff8e37cbec8436f435cf269d7991ed8ea147def444d3ea1fddac266f680ef9d91148232c75a1db2d8a93f50985441986f95222fbf5f", 0xea) setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000709000-0x4)=0x0, 0x4) epoll_create1(0x0) r6 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f0000391000)={0xffffffff80000015, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000093a000-0xc)={0x7, 0x0}) [ 38.389284] raw_sendmsg: syz-executor4 forgot to set AF_INET. Fix it! 2017/12/09 06:54:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x0, &(0x7f0000ad2000)={0x0, {0x3}, 0x0, 0x0}, &(0x7f0000f88000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00007da000-0x8)={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, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000258000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x189000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00007c6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xec7}) sysfs$3(0x3) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009c5000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) mq_getsetattr(r1, &(0x7f0000482000-0x40)={0x0, 0x3, 0xb0c, 0x8, 0x4, 0xb7, 0x20, 0x4c2c}, &(0x7f0000f6f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000e54000)={0x0, 0x7, 0x30}, &(0x7f0000d4d000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000a2000)=@assoc_value={r2, 0xfffffffffffffffc}, &(0x7f000078c000-0x4)=0x8) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000739000-0xb)="2f6465762f6877726e6700", 0x10000, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000ded000-0x10)={0x0, 0x7f, 0x3, 0xffffffffffffffc0}, 0x10) r4 = socket(0x20014, 0x2, 0x0) getsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000c08000)={@loopback=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00002a2000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000d28000)={@common="697036746e6c30000000000000000000", r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f00007ef000)="2f6465762f72746300", 0x400001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00002ef000-0xd)="2f6465762f7573626d6f6e2300", 0x800000000000102, 0x4002) r7 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000d2b000)={0x0, 0x15}, &(0x7f0000e5f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00009fb000)={r8, 0x9}, &(0x7f0000d8e000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000ecc000)={0x0, 0x7}, &(0x7f00003b0000)=0x6) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000246000-0x18)={r10, 0x0, 0x0, 0x0, 0x0}, &(0x7f000004d000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f000095c000-0xa0)={r11, @in6={{0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x80b710, 0x8, 0x5, 0xb90}, &(0x7f00003de000)=0xa0) sendmsg$inet_sctp(r7, &(0x7f0000afa000)={&(0x7f0000aa4000-0x1c)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000213000)=[{&(0x7f000050e000-0x3f)="72b343745c67a0baa3ddc2e47dd6f82c1b686b7756f0a24f41006ea52a56c251544109fc1c65e61a2bcaefa1404357a7ed8e5010ce23ed3e47e3a54a2fac72", 0x3f}, {&(0x7f0000094000-0xb9)="dcf4c5dfad83db67cc443641aba94bd855df8df00ac7668d017b75d473e902d51f1ffb94d928e914f1703aef3266ed664d40c87079992d121e578434278477429d24089f8d56dc30b7f2e59161630c684cb2b256bf568fa12a8fa966dfbdea35b4bf66a942ae3f75596d8227a8e60cd8372f049080f7d7fa313a886c5e238d7260673e959dc4fb544f8071b6bfa0617956d26df70013f629e79ac4624e118ecd87df43be7b97d2680b0c00eb37f4fd093792dae1566015fd65", 0xb9}, {&(0x7f000034d000-0x6d)="cd395a3bc7444309b8837543fb5993592fba6ae6503233e7b81796dc81a0ecde7503619c3988ecd633b7eb07aaab4ed974c669f0636107906c604727ca133bf8d6ae55e6a7f8199c7ffa15da4c9fb2184157845593e5854f1292395c895500f4a992b440d389775da8cb7d364c", 0x6d}, {&(0x7f0000719000)="741a8407f01bc35baec93876703205f0c092b76d0db24b72b5fb951cbbadce9e77682cb6b354708331e20ab20c88ae799955451679fe18679bd7900bfa90815a0c865cb3ca", 0x45}, {&(0x7f0000afb000-0xed)="9c3753fd56ecea58d9eb6f8d1c28dca31f6ce47fcfeff12dfa6b240ee7ac3a3509d7e51391fadd016280cc4b45533355d39cf70a7956a37770d5e3a669efa389373ddf110e887217a89ba4d95455a95f8a4cf26e7c4ad8ab0a5e7ef202431f0178a2025d2207b674142d9382093847f6e6f330955237910a1101eb0a6eaa5d3ae6642ea11e2418b47179db515008d019ab0c143a8fada230c1d7ba112a3a878d8f140e80e212283355ca02250bbf54c4f5cd56e44ce2f641412fa1b36a1cd27855e5b3710fed703f09254834736b483c1a4845931f4438a337029dba25be1c16d394d698a2947d25eb071d8099", 0xed}, {&(0x7f0000585000-0x8b)="62683c6aa41daba47b7a8d3c0ec192e01ab07deee6af46c7bcef32fd22538a9da13d1f5d63f107fd8de4a15c042897af82a3d88e7f83d79bdb00cd3d9b98154031c543519c58f122f7daeeba1212bed2accae0ffe626b04a3d14ec174c70441517411318f30e7f95d514dcc1078317bf53d6bae0756f05b3ce7274f9dea2da1b593090ffb6870a577a1dcd", 0x8b}, {&(0x7f00009d3000-0xb8)="7496f50da1e36af6176e96942fe46e6534f9066f14877741c091f4924218da4d94ca75e774ca8f3d876e36e120e944c9ebc9625b663d821abbe741f5b1d4435945e91c7e2d1863599f72c67dc72f5a7adb0051d2469991a97c9a365c77121ff4e806eb31bcd48198cf000abcc8ecd62e1df82863aa3a1ab0baf53019dd803f1d17a80ff31b7a536ff8b0d925a5cebcb45f259773ee9f628b179dfc3598c3bca391feb114d1ffba4900999df120e3457e201b41bb35372c0c", 0xb8}], 0x7, 0x0, 0x0, 0x40000}, 0x0) sendto$inet6(r7, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r7, 0x1) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000eb0000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a3e000-0x2c)=@ethtool_cmd={0x17, 0x0, 0x0, 0xffffffff, 0x5, 0x5, 0x401, 0x8, 0x8000, 0x8, 0x1, 0xb520, 0x1, 0x8b, 0x80000000, 0x4, [0x7fff, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x74, &(0x7f00005dc000-0x18)={0x0, 0x2, 0x20, 0xfffffffffffffffe, 0x7}, &(0x7f0000bf2000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000aea000-0x8)={r9, 0xfffffffffffff975}, &(0x7f00000f5000-0x4)=0x8) [ 38.504327] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? 2017/12/09 06:54:33 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000613000)="2f6465762f73657175656e63657200", 0x440100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000001000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) 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}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x23, &(0x7f0000000000)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0xfffffffffffffff9) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00004b3000-0x18)={0xffffffffffffffff, &(0x7f00000f7000-0xf9)="256ac54fa4785548415e6140a1bbed0e4200734def1c5b7788c8f110754a28b7ff53b94011cbcdcc69d6876e9e353b38caa74964c7568a29cb35395970ce527c72a255c361f909cccf82e8633a5c3f74bf009882c5f8c8c4936f0cdacd7aaeeead3149a4162edd58df8bb1de4ac22f6f1c69bd1baa967b8294c5ceb9a1330ca8a87ecacfed5f7ca9fec4a851f94b8492c5fb964d63d05840f7698a27cb064b077be1b43d8937aaeaea8de7c36f093f1f182d9fa4a0e79a655fd6676d423e9cca2fd3edbc3a7accda1514dab228bd0c2f8af49a94cd4ce49f064e4046734d84d1c366cb571a482848a90956e9ae74009490eecd213b43971a2c", &(0x7f0000cb8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) pipe2(&(0x7f00004ae000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x1, &(0x7f0000f6c000)=0x0) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f0000842000-0xce)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendmmsg(r3, &(0x7f0000e74000-0x78)=[{{&(0x7f0000b69000-0x10)=@llc={0x1a, 0x10, 0x400, 0x1000, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000b8f000)=[], 0x0, &(0x7f0000eb7000-0x370)=[{0x30, 0x118, 0x3, "ab3223943b44d41bf138bb57f7f67f9e6336da84d5579e64ef3c95e84f5dfab5"}, {0xe8, 0x0, 0x2, "f2155cc72bc97669016ce44f4a956e0cdd4c4bc2f7973835a970d473af8a8e597cfd48b887640278ce67af623c19b4610e1130198f41e67a9ec2b52bbb62eb8a763f9235655afd9b2d1d7900f16a7b820d7095942385131f1889387f20b6d4a0838a380f526055497b742784efd884340ea0c57b83783464d49f174f0718f54401092bf78feb53a4b3599b3af8c38cafd0c88cf07350622dac1656fbad00ceda6ae563c48deecbbcb97477cac720f2808a8413608bd64bcf49f6717419f4008eaba8c8c637e27a6523414c514762346b9f07e8"}, {0x48, 0x11f, 0x3f, "21fc5d5357edc4afd47c1d9ef5af70a7389a0a7041f9478f49fb6dfc9219dca44e44f52466eec7f180aa50dcb63c329f0f8fa29a"}, {0xb0, 0x11, 0x200, "6bd6a7204aa49fe028c25535f81c11ba855135e19b5d648d2205c8a54762aa08006113bb16b22ff266d863d24c56d0c1a43bfd000720bfaa368ba43bd4d2f871e79f04ba1237c80b93a2f539ee9ef5ad35079b57af886c0674af87185623d464b65b52f597037bbeea474a06000000000000003aa4b644e309077e6d305417e877daedf441e17b530100000000000060961918c7574e4bf898"}, {0x110, 0x1, 0x3, "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"}, {0x50, 0x118, 0x4, "7ed23bd01d75bb5fad4b3e15de5f230ca18a7df4708a863f4ab9e00652e794053a08822877e8b6f81ea669902c32a71a2f895c4189d7e284e76ccf"}], 0x6, 0x1}, 0x6}, {{&(0x7f0000ff2000-0x58)=@alg={0x26, "6165616400000000000000000000", 0x0, 0x22f, "6b68617a616400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000616000-0x13)=[{&(0x7f0000504000-0x8a)="33e4cf51755fbe07da127d2b98bd5e725a334dfdc3932f7130193d4aaa4032e8aea11a7c3c1d241a404b0f61da11bd3f84e09f664afbb9ef48ea9e3be15965fcb626ae8ced019453a77b114b5235223aa605603bf698bb8a90109f23de036335fe11e2296bc8a66cff697aa63e8aa50bd40b3331734174349e7661b3889faab30799f32128913e0300a1", 0x8a}, {&(0x7f0000a0d000-0x54)="42d988595c8450ad883f289e32ce899d03916558e481bcb43c26189b2b0042f207ea5836cbdf3312019a68d3f626876074c43fae56167e9149b74e8d8c4b491d1189a6e5190b10071e447e21738995a41e024a0e", 0x54}, {&(0x7f0000b4b000-0xe8)="081eef19422ab98c68895237484c7ad82af7683ca910949768e07401aaf56debec36a8547e14766bc9ffe32c56fdd1df0d8104256c9f2e56aced806cd431fe0b2bbf0600c4cec0997e2317ac702b5a4f034c247e49abe94a735079f36ce200ec4e519f1a45e6979cfd06618a2e635d650c0323f2ce123601ec811233a7d86a8863f19117dd8832dc5850ddded15771ef02921ceec58a3d3dc3150ebe3b1adcb5f1cd5093d62612b7d0b882db292b71b20827789843f6203d8aa17a7a3eb82c607a8d223e0a444a34e01c44ca2ef04e463a3fb3a3cf8581f1fbef60521c96b89e70588b4455be814a", 0xe8}], 0x3, &(0x7f00009b4000)=[{0xd8, 0x10a, 0x1, "dff44b75aa3f859eede932d08848d61e9e3c4808ee4b9c5a6dec7dfbd60124e8ff82876158374e0309c627050421ef20bfba8bfcc0d2813ce25d003dee537ff802d3c08efd11b59c33aec9e1b82d8f7267d9a42156a3f7b6382010898a04e5b1c67c4e07e42d058059979a8e939fb3a8546215ee8bf5d54550a578cb66ee736620910976da91a5c18265294684ffb01441a5d7f1a7d30d31c4ff8c2a4d59946d02f911a28050dda4da2e496adca30e11c8ad83057af0d326b58f8d4dc143bdba172fd0a7"}, {0x98, 0x114, 0x100000001, "393605cfc8cb835890867408552c5d4be4eb372e5ac8ec78ca58afa391b5226f30d487bb0d1951f8f836f85d57756cbe926ab8dcc41623bbf7e8fe4559f4f070b6148c7c8b9e497153288bedc336e12c58da53786f218a769d9d60f468540ccd031c118422c92b2e748a693bec44b378069e5104424a4e5ecc86006e8ae3d36c8a"}, {0xd8, 0x89, 0x62a, "4c972fafdc8c2a759211f863da9df213571cfa12f62732db9641296a2b31f77314b55349d000dbc29d2ac3641ce49465d19fbd1e62e8845c95ca2d219380f272801ce972a4e31c67d90df693bf26a8707141de2d5361a6cc755bed861793de2c1c017eaaad6f54cb90ed6c9c262a4ac7a548e97a8c36b486224d2bad0aebe9018bb5e10e6f572bbd156f6e0ea6e5ad7c3b2ab542a81d5d5b09678fe3ece155cb312d6bef6370ffe6a18bce5c0b14282eef9abc962a8ecc3d9c543bde1e82e3956bebf5cdb9dd"}, {0xe0, 0x18f, 0x372, "a1bea9603d1a6c23e1e564436d1f20b2c9229222b773ca48eb868245df2de2c283da6b0d3408cf056b059e16984c7f547f9c4491bd732863a8561301e5ebd378b7cbd8c7d000fd765eb09e16fc569f82744e5f80df9f0851702f53e793d46fde4691d25cfe7f87c4a20a38145dd3727dac60fa3af8c879f7024cae81e4e8f68d93fa86131d112e071c4a2a8d2237bd2d34388fab4ccff28814aa3392d57164939938642911e093e5678d18bd2ec5d9f2f166c75947a4b354f38eeb9a16cc5ab8ff162a38efda6ffa38f33e"}, {0xe8, 0x13f, 0x2, "4dc98563ddf9daeff4de61d20d571b5caacc58e5e806c98d3ead8d2799362725db9efc65cfa1f0c49585605ebcf22466c1027ff038112eb5266aab222a96c910b49708d37442a6dbc0e3748b1aed6b27a060f241d749e6bf8699fe27051c07145e60f60fcdadd9fbdf1ee6b6e5e5fe1627df37405abf3e4be7d9554f646d61f2deb2bd6c19186723a43e7a8df56909433db5e3cbed3225742090df31298580f64f85dea59f66dd6483b87f80792aa046c22e12fa181497d21abe6f1924167408a40f5e81aa1c4ab354671425ec763a1eb90c1e484728bb35"}, {0x108, 0x10d, 0x0, "e95debe33cdb76c35c2475c647d5e5016bb7ff3eff9b1c7e0346e66d2f21e164af83c86b77298bf4e396ed6aac6c2cf6a2655ba4885e49aaf1c07af34286f594fd2ed28155c3f233af75c5e33111c59f871ab0b05f1cc14276ce2b01cb4b6f7ebb1aee54d6d283c6b589ba79b6f20a623900e0320a4cbfca1617e94a763cc88ee1db94e0114d53d69a7b40fb259742f561fac27a92d8e54a52674352d338cc325e37e18be00a903a936ad19143d843f62b8b39cb314637603101bfb2f4c9c0fac2f9d0f4a94e8b9e1339f98aecfcee9b76f11eba5c01c84a3cf3a28e499cd530f8e6eb8c4f9df2863f19228dd3b942255ad8"}], 0x6, 0x0}, 0xc199}], 0x2, 0x40) getsockname$llc(0xffffffffffffffff, &(0x7f000026b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000234000)=0x10) clock_gettime(0x0, &(0x7f000064b000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000ca3000-0x160)={{{{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]}, {{0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3c93, 0x9f, 0x50226fa3, "bb786a6d6d76a6a67eb25977cfcc9571b59d59e508df164040c880ba0983d2bd607b9de993f53131ccea90f237cf1fc56a2a090713b2c700020a9320af1aeada04750f52c7d6fbc488216a93703f7567"}, 0x160) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00000e7000-0x4)=0x4, &(0x7f0000a8c000-0x8)=0x4) syz_open_dev$vcsn(&(0x7f0000530000)="2f6465762f7663732300", 0x564060df, 0x42000) io_getevents(r4, 0x6, 0x6, &(0x7f0000f58000-0xe0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000e82000-0x10)={0x0, r5+10000000}) io_submit(r4, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f0000595000-0x40)={0x0, 0x0, 0x0, 0x1, 0x10000, r3, &(0x7f00005be000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) listen$netrom(r3, 0x5) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00003bf000-0xe8)={{{@in6=@local={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, 0x0, 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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000017d000)=0xe8) io_destroy(r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x6) 2017/12/09 06:54:33 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fd4000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00009a1000)={0x0, 0x0, 0x0}, 0xc) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x16) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fd6000-0x8)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x1, &(0x7f0000fc9000)="") r2 = open(&(0x7f0000fd1000)="2e2f66696c653000", 0x500, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fd5000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000fd1000-0x8)="2e2f6275732f66696c653100", &(0x7f0000fc3000)="31000004", 0x1940003, &(0x7f0000fc2000)="") getdents64(r2, &(0x7f0000fd3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53) r3 = fcntl$dupfd(r2, 0x0, r2) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fd7000-0xc)="2e2f6275732f66696c653100", &(0x7f0000143000)="2e2f66696c653000", &(0x7f00007d1000)="72610004731e", 0x8, &(0x7f0000802000-0x1)="") renameat2(r2, &(0x7f0000fcf000)="2e2f62757300", r2, &(0x7f0000fcf000-0x6)="2e2f66696c653000", 0x0) utimensat(r3, &(0x7f0000ec2000-0x6)="2e2f62757300", &(0x7f00002d4000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000c8f000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) unlinkat(r3, &(0x7f0000101000)="2e2f62757300", 0x200) readlink(&(0x7f000026e000-0x6)="2e2f62757300", &(0x7f0000bca000)="", 0x0) renameat(r2, &(0x7f0000fd4000-0xc)="2e2f6275732f66696c653100", r2, &(0x7f0000a1d000)="2e2f66696c653100") r4 = socket(0x10, 0x10800, 0x0) sendmsg$netlink(r4, &(0x7f000092a000)={0x0, 0x0, &(0x7f000061d000)=[{&(0x7f0000922000)=[{0x1f, 0x1c, 0x305, 0x0, 0x0, "0a09298100000000cf000000040001"}], 0x1f}], 0x1, &(0x7f00003ab000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f0000fd7000)="f4c203591705f59e48c8d045d8b0e9ba49370360a2678c3573d629d75654a62993dc4e8b4449c44feab483ee7d8a065770472199f92d388edc22557640ccb4a3d710d7edf138c659d61b378767bf906f0e583ba0682646a8a651d3cee87d9a38f9540b83464a3931f5e306d71ef009b876390ebdd084a25215af9494849a964d6f50677c636eee5833645e64bd80178b496ac3e4a9a9239a7262d12921950283e54bb2f43f026ba1a67f178b38a397334bf3af937ffdffd295f30dd075d18ab86fed2a96d9fc893b7ed7bdb4fb344650a7810f3ff5e7439bc9") mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r2, &(0x7f0000fd5000)="2e2f66696c65302f66696c653000", &(0x7f0000394000-0x38)=[&(0x7f0000fd6000-0x1)="00", &(0x7f0000fd6000-0x5)="70726f6300", &(0x7f0000554000)="00", &(0x7f0000fd5000)="31000004", &(0x7f0000fd5000)="72616d667300", &(0x7f0000fd5000)="00", &(0x7f0000aed000-0x2)="7b00"], &(0x7f0000fd6000)=[&(0x7f0000fd6000-0x5)="656d300e00", &(0x7f0000fd5000)="70726f6300", &(0x7f000021d000)="31000004", &(0x7f0000fd5000)="31000004", &(0x7f000089d000-0x5)="70726f6300", &(0x7f0000e00000-0x6)="72616d667300", &(0x7f0000fd5000)="737973000000815b255b707070316370756574626465762d626465763a63707573657400", &(0x7f0000d82000-0x6)="72616d667300"], 0x1000) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r3, &(0x7f0000fd8000-0xc)="2e2f6275732f66696c653000", 0x200) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000fd4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000fd7000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cb1000)=0xe8) 2017/12/09 06:54:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x401, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000626000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000025000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000e000-0x4)=0xc) fchmod(0xffffffffffffffff, 0x50) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000556000-0x8)={0xfffffffffffffffe, 0x7, 0x1, 0x9}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000879000-0x4)=0x0) close(0xffffffffffffffff) capget(&(0x7f000008c000)={0x19980330, r1}, &(0x7f0000c51000)={0x66bc, 0xffffffffffff9345, 0xfffffffffffffc00, 0x3, 0x20, 0x39a}) ptrace$getregs(0xc, r1, 0x1000, &(0x7f0000cc0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) timerfd_create(0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00007a1000+0xcbf)={0x4, @time={0x0, 0x0}, 0x448a, {0x7fffffff, 0x7}, 0xfffffffffffffbff, 0x3, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lremovexattr(&(0x7f000027c000+0x4c)="2e2f66696c653000", &(0x7f00004ce000)=@random={"6f73322e00", "2f6465762f696e7075742f6d69636500"}) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f00003d1000-0x4)=0x0, &(0x7f0000ce7000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000062000)=0x0) 2017/12/09 06:54:33 executing program 3: bind$inet6(0xffffffffffffffff, &(0x7f0000c9c000)={0xa, 0x0, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400000000005}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000403000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x1f, 0x10000) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00002d7000)=0x0) pkey_alloc(0x0, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)="2f6465762f62696e6465722300", 0x0, 0x0) close(r1) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000-0x30)={0x14, 0x0, &(0x7f0000005000-0x58)=[@increfs={0x40046304, 0x4}, @dead_binder_done={0x40086310, 0x3}], 0x94, 0x0, &(0x7f000002d000-0x94)="796a823e49d276622651719e1ef684d18ade927460534c3ebde1114a218e5f85b69fb32607a1cb7263af93eeb2ec9f66041ff7801a1d4a5aafa9e620b1173abf6fed629d578fde33384c3f00d6181e16be665761de06f0e58d35a7278912633a0d25cc80fbff60b15b02d1393be0f81289bf9544c737a81c18d18614645fbe448cc6d8c11b71773e046f3f6085bbcdf02e3e45ad"}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000007000)="2f6465762f62696e6465722300", 0x0, 0x800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000edc000)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000bfd000-0x80)={[0xf000, 0x5000, 0x5002, 0x100000], 0xffffffffffff0d66, 0x20, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = dup(r1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f000000b000)={0x8000, 0xf0fe, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x10, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}, @dead_binder_done={0x40086310, 0x2}], 0xc0, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0977eb92087ae81c5edbd8273edd16b36e2916439ef6373b6cde76535577fcfed313d43808fbf51f77c524c875f51f23f302a8b1470f2e15e9465127e54ba1f0df55ef5ad3a813c9b73d9c2009979e95a29149c85b32da310bd56d7a95bffa5f26b117ac5ded6e2dee983065dc3362f5bb2f1a6402405bdac"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2017/12/09 06:54:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(0xffffffffffffffff, 0xc008ae05, &(0x7f00007d2000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bca000)="2f6465762f72746300", 0x440, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x4, &(0x7f0000efa000-0x4)=0x1, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xe72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$ax25(0xffffffffffffffff, &(0x7f000021d000)={0x0, {"00000000000000"}, 0x0}, &(0x7f000018d000)=0x10) sendto(r2, &(0x7f0000d3b000-0xd)="185af4d2cd598d83d3eff00da9", 0xd, 0x4000, &(0x7f000004c000-0x8)=@sco={0x1f, {0xc3, 0x2, 0xfffffffffffffff9, 0x1000, 0x7, 0x100000000}}, 0x8) mkdir(&(0x7f0000b18000-0x8)="2e2f66696c653000", 0x0) r3 = open(&(0x7f0000aa0000)="2e2f66696c653000", 0x0, 0x28) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = fcntl$dupfd(r3, 0x802000000402, r4) exit(0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b74000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r4) fcntl$getown(r1, 0x9) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000515000-0x2)=0x0) fcntl$getown(r2, 0x9) fcntl$getownex(r4, 0x10, &(0x7f000084e000-0x8)={0x0, 0x0}) r8 = getpgid(r7) sched_getparam(r8, &(0x7f0000ed9000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$sg(&(0x7f000068e000-0x9)="2f6465762f73672300", 0x0, 0x400004) socket$bt_l2cap(0x1f, 0x7, 0x0) getrusage(0x1, &(0x7f0000aac000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r9, &(0x7f000082c000-0x78)=[{{r10, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) creat(&(0x7f0000354000-0xe)="2e2f66696c65302f66696c653000", 0x0) execve(&(0x7f0000653000)="2e2f66696c65302f66696c653000", &(0x7f0000edd000-0x30)=[&(0x7f000096e000)="2f6465762f6877726e6700", &(0x7f0000d78000)="00", &(0x7f000068f000)="2f6465762f73672300", &(0x7f0000313000)="637075736574212d00", &(0x7f0000b34000-0xb)="2f6465762f6877726e6700", &(0x7f000007b000-0x9)="2f6465762f73672300"], &(0x7f000056e000-0x18)=[]) 2017/12/09 06:54:33 executing program 7: mmap(&(0x7f0000000000/0xf41000)=nil, 0xf41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006bd000)="2f6465762f7161745f6164665f63746c00", 0x80, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000d53000)=@assoc_value={0x0, 0x3}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000cc4000)=r1, 0x4) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f37000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "70636263286165732900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r2, &(0x7f0000f3f000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "7063727970742867636d5f6261736528637472286165732d6165736e69292c67686173682d67656e657269632929000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000a41000+0x46b)={0x1d4, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c0, 0xe4, 0x6, 0x800000000000101, 0x3, &(0x7f000084b000)=@generic="05868b8020aad8211dd71c340a9538b6", 0xd4, 0x401, 0x9}) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00005d8000)={0x0, 0x0, &(0x7f0000b5d000)=[{&(0x7f0000a95000-0x3d)="0cda5e1b78ab4cd5040d369241d55b3b0c15c2d769486935741fc701a6b9d0be", 0x20}], 0x1, &(0x7f0000f3a000)=[], 0x0, 0x4080}, 0x4) r4 = semget$private(0x0, 0x3, 0x200) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETPID(r4, 0x3, 0xb, &(0x7f0000f41000)="00000000000000000000000000000000000000000000") syz_open_dev$tun(&(0x7f00003e7000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x2) io_setup(0x2, &(0x7f00003a0000-0x8)=0x0) io_cancel(r5, &(0x7f0000a9c000)={0x0, 0x0, 0x0, 0x7, 0x1f, r2, &(0x7f00008d6000-0x1000)="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", 0x1000, 0xfffffffffffffff9, 0x0, 0x1, r0}, &(0x7f0000a97000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$int_in(r3, 0x5452, &(0x7f0000f3f000)=0x9) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f3f000-0x10)="2f6465762f73657175656e6365723200", 0x80000, 0x0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = request_key(&(0x7f0000b49000-0xa)="69645f6c656761637900", &(0x7f0000f42000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f42000)="736b636970686572000000000000", 0xfffffffffffffffc) add_key(&(0x7f0000f43000-0xb)="636966732e69646d617000", &(0x7f0000f43000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r7) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000f42000-0x6a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000f42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000f3f000-0xec)={0x0, 0xe4, "1da58e7c7495fd78a2b45b58c508bc629f947e54fbe1280b28d09a7d6f1cf974435e8b809857e2e74805e8a9d94e23167196cc8c3d97ec4b251620846fc4d2d7997980270258f7cc062d98687ced3014aa92fa992a5c0940ba2c8bf9ae5da58b08bff6660bbe88d3da6c92260d9fc1f9593115fdc5c6f35a84597d3d7f5f7ddfa7a42b7463460bfbdea8fbca255f3ba4cf7ea310ef2b000ecbeba372a21c8ec5887459b7a1c09feabf6017b7c01a6427f62d15ae1affa94fd5bc8ecc358e578a7845045bad9e290f4ad9954718049688e0b4dc94fc5cf955691ece12d1e29987eb5da20f"}, &(0x7f0000f42000)=0xec) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000cd2000+0xf64)=@assoc_value={r8, 0x4}, &(0x7f0000334000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000eaa000-0x8)=@assoc_value={r1, 0x94}, &(0x7f0000f40000)=0x8) recvmsg(r3, &(0x7f00007e0000)={&(0x7f0000f39000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f39000-0x20)=[{&(0x7f0000f39000-0x13)="00000000000000000000000000000000000000", 0x13}], 0x1, &(0x7f00004d4000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf, 0x3}, 0x40) 2017/12/09 06:54:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ac5000/0x4000)=nil, 0x4000) r0 = memfd_create(&(0x7f0000ee4000)="2f6465762f7667615f6172626974657200", 0x0) write(r0, &(0x7f0000ffe000-0x5)="232161", 0x3) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006cb000)="2f6465762f6877726e6700", 0x401, 0x0) ioctl$TIOCSBRK(r0, 0x5427) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008fb000)="2f6465762f6877726e6700", 0x1, 0x0) setsockopt$inet6_dccp_buf(r3, 0x21, 0x0, &(0x7f00009b3000)="56942354", 0x4) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000951000)=0x0) gettid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000c6d000)=0x0) getpgid(r4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001e9000)={0x0, 0x0, 0x0}, &(0x7f000017c000)=0xc) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00005bd000-0x4)=0x0) fcntl$getownex(r2, 0x10, &(0x7f0000aa8000)={0x0, 0x0}) r6 = syz_open_procfs(r4, &(0x7f0000734000-0x12)="6e65742f6970365f666c6f776c6162656c00") r7 = getpgrp(0xffffffffffffffff) r8 = fcntl$getown(r1, 0x9) kcmp(r7, r8, 0x6, r1, r2) lseek(r0, 0xffffffffff7ffffc, 0x4004) sendfile(r6, r6, &(0x7f00003c9000-0x8)=0x4, 0x400000ff) ptrace$setregset(0x4205, 0x0, 0x203, &(0x7f0000e2a000-0x10)={&(0x7f00004b4000-0x54)="5d9dac112e93e8f52120bb88b166e4a7c614ac5d2352a48c1e4e39ea6b06315904133101b7f173a27746de6e544f707b8f321452211c4938c10409923a6535caa48f7ad4716fcdc6d6e77558a110807484c4bf94", 0x54}) bind$ax25(r0, &(0x7f000078e000-0x10)={0x3, {"00047cfc37467a"}, 0x1}, 0x10) getpgid(r4) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000ac5000)="e7058c55bb6d3eb19c36a5b04497393a967f04701abf9ebf78fbd01fb5d63e5ea2cff2ca7d9e0eb6905e1eb9cbcf34c47bc9c1a187cbf8fe75579e98c9bfd2d9e5d5447fed5473b5447e6d0cb2b420b73ff614c283b5298f18da7c20596f0d602923ed7478f97f8cc704c7560ee72c2e37f2ebddff12982928e59ffcb3754d88a7c06a6f34c027aaea4821505af7b8e9aaa904619963d20879d358c907b90d35421062", 0xa3) r9 = socket$packet(0x11, 0x3, 0x300) fcntl$lock(r0, 0x7, &(0x7f000044e000-0x3)={0x0, 0x2, 0x7ef, 0x0, r5}) execveat(r0, &(0x7f0000ff7000)="2e2f66696c653000", &(0x7f000038d000-0x10)=[&(0x7f0000046000)="2f6465762f7667615f6172626974657200"], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = syz_open_procfs(0x0, &(0x7f0000a58000)="6e65742f61727000") sendfile(r9, r10, &(0x7f000076b000-0x8)=0x1fff, 0xff) [ 38.768663] QAT: Invalid ioctl 2017/12/09 06:54:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x202e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000bd3000)="2e2f66696c653000", 0x44000, 0x100) setsockopt$inet6_buf(r1, 0x29, 0x20, &(0x7f00001c9000)="af1e398b6c604bb362db39e252be984d308381f851933612cdb3df47600cb4926ec7ef17a9ba409daf19ab786b3dbf4f72af18a7b3cfaf170923fbb3dd00d236f1e317db40ba50a7d4f2cd29b0b4aebd", 0x50) fstatfs(r0, &(0x7f0000139000)="000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCGSID(r1, 0x540f, &(0x7f00003ce000)=0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000dc0000-0x4)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000442000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f00000bf000)="0008736b00") getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f000043f000)={0x0, 0x3}, &(0x7f0000494000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000081000)={r4, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x1e, 0x0, 0x1, 0x4, 0xe1c, 0x3, 0x0, 0x8, 0x1, 0x9, 0x5, 0x8000, 0x3, 0x2]}, &(0x7f0000003000)=0x108) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000f93000-0x98)={r5, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x7f}, 0x98) getdents(r1, &(0x7f0000cfb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000c5e000)=0x0) getdents64(r3, &(0x7f0000cf0000-0x2c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000a18000)=0x12, 0x4) r7 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r7, &(0x7f000067f000-0x1c)={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00002ab000-0xb)={0x2ae3, 0x400, 0x1000, 0x8, 0x2, 0x80, 0x8, 0x4, 0x20, 0x10000000, 0x52a}, 0xb) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f00003a8000)=0x7c, 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000bec000-0x4)=0x22, 0x4) dup3(r1, r3, 0x80000) setsockopt$inet_sctp6_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f0000f46000-0x8)=@assoc_value={0x0, 0x401}, 0x8) sendto$inet6(r7, &(0x7f0000fcc000-0x1)="d0", 0x1, 0x0, &(0x7f000056e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ptrace$getregset(0x4204, r6, 0x2, &(0x7f0000ff3000-0x10)={&(0x7f0000367000-0x18)="000000000000000000000000000000000000000000000000", 0x18}) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000a48000)={0x0, 0x0}) sendto$inet6(r7, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000995000)={0x0, 0x0}) sendto$inet6(r7, &(0x7f0000feb000)="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", 0x401, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) perf_event_open(&(0x7f0000555000)={0x3, 0x78, 0x7f, 0x3, 0x1, 0x72c, 0x0, 0x6, 0x42212, 0x5, 0x3f, 0x1, 0x1, 0x8, 0x0, 0x0, 0x6, 0x7fffffff, 0x7a4d, 0x1000, 0x5, 0x5, 0x7, 0x2, 0x8, 0xfffffffffffff000, 0x0}, r6, 0x10001, r0, 0x5) getdents(r3, &(0x7f000081d000)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000cbf000)=0xd2c, 0x4) 2017/12/09 06:54:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x34, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000616000)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x800) mmap(&(0x7f0000000000/0xaea000)=nil, 0xaea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc56b, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup3(0xffffffffffffffff, r0, 0x80002) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) setsockopt$inet_int(r2, 0x0, 0x7, &(0x7f00006f1000)=0xfffffffd, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000ade000-0x78)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000f6, 0x0, 0x0, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x100000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) accept$inet(r4, 0x0, &(0x7f000093c000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000300000)={0x0, 0x20, 0x30, 0x9, 0x7}, &(0x7f0000911000)=0x18) sendfile(r1, r3, &(0x7f000065a000-0x8)=0xfffffffffffffffe, 0xc6a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000ec8000-0xa0)={r5, @in6={{0xa, 0x0, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffe, 0x1, 0x7, 0x20}, 0xa0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000914000-0xc)={0x0, @multicast2=0x0, @loopback=0x0}, &(0x7f0000903000)=0xc) bind$packet(r2, &(0x7f0000dba000+0xd42)={0x11, 0xf7, r6, 0x1, 0x401, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) connect$inet(r4, &(0x7f0000acc000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$nfc_llcp(r2, 0x118, 0x0, &(0x7f00001c9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8) setsockopt$sock_int(r4, 0x1, 0x6, &(0x7f0000efe000)=0x7, 0x4) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000813000)=0x0) sendto$inet(r4, &(0x7f0000c80000-0x1000)="", 0x0, 0x0, &(0x7f0000f5c000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000038000-0x8)={0x0, 0x0}, 0x0) ioctl$RNDADDENTROPY(r7, 0x40085203, &(0x7f0000325000)={0x9, 0x4e, "b0c1c376f2a28310865f5d729771d3eb9d8d06126680171529b0334f162706148885400900000000001b00a20b18b9a3ee40dd32d355f5350e3609d335413c47f7130b853b8f1804bc2ffa2b6ec6"}) io_setup(0x5, &(0x7f0000876000)=0x0) io_submit(r8, 0x4, &(0x7f00004fa000)=[&(0x7f00009cd000)={0x0, 0x0, 0x0, 0x0, 0x7cc, r7, &(0x7f00008a7000)="", 0x0, 0x100000001, 0x0, 0x0, r2}, &(0x7f0000edb000)={0x0, 0x0, 0x0, 0x7, 0x1f, r7, &(0x7f0000310000)="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", 0x1000, 0x8, 0x0, 0x1, r3}, &(0x7f0000f3d000)={0x0, 0x0, 0x0, 0x7, 0x5, 0xffffffffffffff9c, &(0x7f0000e6c000)="c5dd7adda43569bd0060e7b0782714c84eb47e7918a474a73642bdfac3babd66de5f81551708c2297cafb621ac862301355ffb7def9a5b7f7489b5cdfa47fc602922e3a1f9695bca608d4aa02f7b02b7a3ce16754c95a69e52a1caa308872e5f6d27022853258be760ee14d9b13fd3942872e0b066839c5234", 0x79, 0x20002, 0x0, 0x1, r7}, &(0x7f0000186000-0x40)={0x0, 0x0, 0x0, 0x2, 0x4, r4, &(0x7f0000f19000-0xb)="9cf211662ef0523e1712b0", 0xb, 0x1, 0x0, 0x0, r7}]) getresuid(&(0x7f00000b9000)=0x0, &(0x7f0000a6f000-0x4)=0x0, &(0x7f0000163000-0x4)=0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f00006b3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") request_key(&(0x7f0000806000-0x8)="6b657972696e6700", &(0x7f0000bf6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e7e000-0x1)="00", 0xfffffffffffffffc) [ 38.801174] binder: 3529:3539 IncRefs 0 refcount change on invalid ref 4 ret -22 [ 38.820899] binder: 3529:3539 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 38.879192] QAT: Invalid ioctl 2017/12/09 06:54:33 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000000e000-0x8)="2e2f66696c653000", 0x143) ioctl$TIOCSCTTY(r0, 0x540e, 0xfffffffeffffffff) r1 = socket(0x2, 0x3, 0x2) setsockopt(r1, 0x0, 0xcf, &(0x7f0000000000)="", 0x0) [ 38.887357] binder: 3529:3539 ioctl 404c534a 2000b000 returned -22 2017/12/09 06:54:33 executing program 3: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ab5000)="6e65742f6669625f747269657374617400") r1 = socket(0x10, 0xe, 0x92b4) sendfile(r0, r0, &(0x7f00003c9000-0x8)=0x4, 0x400000ff) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00008e8000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ac4000-0x4)=0xe8) 2017/12/09 06:54:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4$inet(r0, &(0x7f0000fb1000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000500000-0x4)=0x10, 0x80002) r2 = dup(r1) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000918000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$getown(0xffffffffffffff9c, 0x9) perf_event_open(&(0x7f000010a000-0x78)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000955000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0x400000000000000a, 0x803, 0x6) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) connect$inet(r5, &(0x7f0000b29000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000f05000)=0x0) mlock(&(0x7f000058e000/0x4000)=nil, 0x4000) listen(r0, 0x400) bind$inet(r3, &(0x7f0000b2f000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000994000)={0x0}, &(0x7f000083b000-0x4)=0x4) r6 = fcntl$dupfd(r4, 0x406, r5) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f000081c000)={0x0, 0xa7, "cd2c95d72d93fe6395410829ab1b433b585f442b82cf13b28b5a0ceb8f901277b1b440d42a091ec806b9315f1cb6ea1aeaeebc5d7d8430f1492db28490c322c8f963a3c0f3c32d20a704ec0f77230208e644abc33d6d4e9cf7df582398b5762aff87ec91ba6c0f955ea9d83611266f133cec3bff497c04953808677f8653fdd993ffbb7503e94f5eb8fd99878a5b38ecb265852fc3bd2b78aa5c148bcd7c81c1ad1f6f554f3753"}, &(0x7f00001d3000)=0xaf) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000b2d000-0xb8)={r7, 0x5, 0x100, 0x80000001, 0x8, 0x9, 0x1, 0x8, {r7, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0, 0x1f, 0x7fffffff, 0xa83}}, &(0x7f0000794000)=0xb8) syz_emit_ethernet(0x11a, &(0x7f00006e3000-0x11a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipx={0xffff, 0x10c, 0x5, 0x1, {@random=0x4, @random="a711bd58b1c7", 0x7}, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7fff}, "6530379052a16878d613987db98820ada90e50ed8ccc0ca5c263f5b09b76bde625c65e4a217c444b28e15635b90252188a470cfe76ed70640d21ff777188310d3a062beffa43ba72478073858580ce1b5eaa157c8f1ba9c665b6fe980ab955eba5e2ff09b0a9c08de1f4087334478ee7d2864296ed3e2eeea0438a4b0337923d00a79ac2372174ffe4941ed26e696383d4de86048b25e8b78d96ea3b7f8003b7c7a8f1cdd21b77a3a3eae5980862d3a7993c17966f325b363c2453e14756a4c804e9aa0ed0882988d666184f0d294c69c1a7b875a0ca38267571095030c0eea798ad5c08f52655aae1d93d924af2"}}}}, 0x0) getsockopt$inet6_buf(r4, 0x29, 0x37, &(0x7f0000220000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d54000)=0xea) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000729000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r8, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x25, 0x0, 0x0, 0x80000001}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_ifreq(r8, 0x8942, &(0x7f000000c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xfffffffffffffffd}) connect$inet6(r4, &(0x7f0000e23000)={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) accept$inet(r5, &(0x7f0000e29000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008d5000)=0x10) socket(0x1d, 0x7ffff, 0x3) sendto$inet6(r5, &(0x7f00003a2000)="0a04", 0x2, 0x40, &(0x7f0000de6000)={0xa, 0x3, 0x9f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) sendmmsg$unix(r5, &(0x7f0000a68000)=[], 0x0, 0x8000) 2017/12/09 06:54:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000aa0000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000379000-0x4)=@int=0x1, 0x4) readlink(&(0x7f0000c47000-0x8)="2e2f66696c653000", &(0x7f0000391000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e) ptrace$setregset(0x4205, r1, 0x6, &(0x7f0000816000)={&(0x7f00002a5000-0xbd)="a7bb19248c6a4c3dae48da71d042a75dc721dbc9a04236a11032373a680a5368a1dff5dd4e7010f93e39091dd4fb1b7528d2eb70598b3a9a0760be631f49a6fc405dd60e5208db334a1b50a200c5b4d9efa29480f5e57643d7a5977109684f51ec9424ec7f1875fd2171010532a4d6734fdb899708574f267bba1e3ec268796c65ac7ae5b295d19557f35dc537e62f8ed7670123f8affcae5743e2787c0cd3eba89162a809761875d845e68e32265fe7d3d3b217976d3341e635dcbb18", 0xbd}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001eb000)={0x0, 0x0}) socket(0x2, 0x1, 0x0) r2 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x1f5) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000171000-0x4)=0x1f, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000000)={0x6, 0x0, 0x10001, 0x7}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000867000-0x6)={0x0, 0x8}, 0x6) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000001000-0x10)={r3, 0x5}) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0x1, 0x5, 0xfffffffffffffff8, 0xffff, 0x8c13, 0x4, 0x9, 0x5, 0x8, 0x4, 0x4}, 0xb) r4 = syz_open_procfs(0x0, &(0x7f0000a9d000)="6e65742f6e65746c696e6b00") readv(r4, &(0x7f0000aa3000-0x50)=[{&(0x7f00001ce000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f0000aa1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}, {&(0x7f0000128000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}, {&(0x7f00005ef000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}], 0x4) readv(r4, &(0x7f0000aa4000-0x10)=[{&(0x7f00008b9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa}], 0x1) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000038c000)=0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r5 = socket(0xa, 0x400000000006, 0x100000000001) bind$netlink(r5, &(0x7f0000028000)={0x10, 0x0, 0x0, 0x3ff}, 0xc) [ 38.887495] binder: 3529:3539 BC_DEAD_BINDER_DONE 0000000000000002 not found 2017/12/09 06:54:33 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000001000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x80000000000, 0x0, 0xfc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0xe31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfe, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x3, 0x0, 0x8, 0x8001, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x7) r2 = openat(r0, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x42, 0xf) 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$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000001000)=[@in6={0xa, 0x0, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) syz_open_dev$sndseq(&(0x7f0000b24000)="2f6465762f736e642f73657100", 0x0, 0x80000000001fbe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x3882400) r3 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000472000-0xb)="2f6465762f6c6f6f702300", 0x2, 0x80200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b16000)="2f6465762f73657175656e63657200", 0x2001, 0x0) ptrace$setopts(0x4206, 0x0, 0x9, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000464000)={0x0, 0x3, &(0x7f0000a7c000-0x18)=[@map={0x1, 0x2, 0x0, r2}, @map={0x9, 0x7, 0x118, r4}, @generic={0x1, 0x2, 0x5, 0x7}], &(0x7f000072c000)="23706f7369785f61636c5f616363657373706f7369785f61636c5f616363657373d900", 0x6, 0x47, &(0x7f0000122000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6, 0x1}, 0x30) write$sndseq(r4, &(0x7f0000fca000)=[{0xff, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}, {0x4, 0x7, 0x0, 0x0, @time={0x0, 0x0}, {0x5, 0xfffffffffef7fff6}, {0x0, 0x0}, @ext={0x7f, &(0x7f000076b000)="450e0b20ab680ed6c90d058a70bf5c02bce7d7327828bcac821ff1161f6cad10b941f54983d43d4c290f2fc65674f0f0b7902dafc48840b24349096e6eabdb0dce40cbc0ab0b57c7fbd8d8ceacf7ad697bb7648d63d8956d95a3ef1420e511db5faf55b2bb5a874bf4d0336dfc4d376da7cfa6e4101a0d62686846ce70064b"}}], 0x60) accept4$unix(r4, 0x0, &(0x7f000094f000-0x4)=0x0, 0x800) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a50000-0xb)="2f6465762f6877726e6700", 0x103002, 0x0) ioctl(r0, 0x301, &(0x7f00006ef000)="3bff") mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() readahead(r5, 0x44, 0x2) perf_event_open(&(0x7f000002f000-0x78)={0x800002, 0x78, 0x326e, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x9, 0x3, 0x3, 0x4000000000000, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) 2017/12/09 06:54:33 executing program 3: mmap(&(0x7f0000000000/0x81b000)=nil, 0x81b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x100000000000003, 0x0) listen(r0, 0x8) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019000-0xc)={0x0, 0x0}) mmap(&(0x7f0000273000/0x1000)=nil, 0x1000, 0x1, 0x1f, r1, 0x0) socketpair(0x1, 0x1, 0x100000000, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000bc0000)=0x0, 0x4) r4 = epoll_create1(0x0) recvmsg$kcm(r3, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000030000+0x5c9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5}, {&(0x7f0000af6000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f000068b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1}, {&(0x7f0000102000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}], 0x4, &(0x7f0000c2f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x5}, 0x10000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000041c000-0xc)={0x10000011, 0x0}) epoll_wait(r1, &(0x7f0000c82000)=[{0x0, 0x0}], 0x1, 0x1) sendto$ipx(r2, &(0x7f000086a000)="05", 0x1, 0x4, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000f71000-0xc)={0x0, 0x1, "90"}, &(0x7f000024a000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000b36000)={r5, 0xfff, "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"}, &(0x7f000043c000)=0x1007) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x800000000003, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f000081d000-0xc)={0x80000001, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f000081c000-0xc)={0x2004, 0x0}) shutdown(r0, 0xffffffbffffffffb) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000081d000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000023f000-0x4)=0x8c) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000024c000-0x11)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r7, 0x84, 0x70, &(0x7f000081b000)={r6, @in6={{0xa, 0x3, 0x85, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x100, 0x7, 0x1, 0x100000001, 0x0, 0xfffffffffffeffff, 0x9054, 0x3, 0xff, 0x8, 0x0, 0x4, 0xe4, 0x9]}, &(0x7f00001c9000-0x4)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000081e000-0xc)={0x0, 0x8, 0x0}, &(0x7f00007a8000)=0xc) mmap(&(0x7f0000a49000/0x4000)=nil, 0x4000, 0x8, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031a000/0x800000)=nil, 0x800000, 0x1000003, 0x34, r1, 0x5) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00003d2000)={&(0x7f0000745000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e05ceb335236991cc513faf11bed6fcbddd628593b1540e0d7c5b842df496ab7ff508d39ca439e140a9c3ec64dd98abc4c36badfc61657378f8003898340a0", 0x0}, 0x60, &(0x7f0000925000-0x20)=[], 0x0, &(0x7f0000925000-0x100)={0x10, 0x0, 0x0, ""}, 0x10, 0x20044840}, 0x0) r8 = socket(0x5, 0x102, 0x0) sendmsg$netlink(r8, &(0x7f0000929000-0x38)={0x0, 0x0, &(0x7f0000291000)=[{&(0x7f00002aa000-0x20)=[{0x20, 0x20, 0x80100307, 0x6, 0x0, "02120f00e11000000affea0004000200"}], 0x20}], 0x1, &(0x7f0000925000)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, r8, r8, r8, 0xffffffffffffffff, r8]}], 0x3, 0x20000000}, 0xc) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/09 06:54:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000078f000-0x9)="2f6465762f73672300", 0x3, 0x41ffe) gettid() openat$kvm(0xffffffffffffff9c, &(0x7f0000edd000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000f09000-0xa)="2f6465762f7663732300", 0xfffffffffffffffc, 0x0) sendmsg$netlink(r0, &(0x7f000045d000)={0x0, 0x0, &(0x7f0000e01000-0x40)=[{&(0x7f000009d000-0x2a4)=[{0xbb, 0x1, 0x201, 0x8, 0x8, "5be5aadb0727f8701cf0814183c82d59aa1891a3b00fb6fa1b567425dcd64160ce4cd437876cf69b84c3c984736744fa8223cddf2f501f96fb5947bc0f8f4228289c9a82d08dc25e18d0f755da02fe2cdd721b8edfbf460ecaee86ceae057d06b84ab1c3932ec53a17b6427d335add2ebe337ff10e88e52fad49233fcd3b0af6f67154013fa67c499027f74b462d213342b98801b1e5fc2be65f9d945fdeadda710ee6032fe1193c990496"}, {0x90, 0x9, 0x402, 0x20, 0x200, "d0b91874d7d5b4bbe6fca2a9b355a8e591caa3394b60030a402f418e2c274c384ed4ce233c6f0d52266fa9e89c004d63bb02093dc8f64d0147d8b39d5b2c5fa60121bdd016dceaa3c1224aa06782ca1e4ffaa8889d85c2d29e3484dcc87f25eb49e93f121eb41a27075c4f35a38b382ea9858db7c8ea61e262ad168219cd9d91"}, {0xc0, 0x4c46, 0x401, 0xfffffffffffffbff, 0x20, "7988bc747ee9c04dac1126ab7900bfc341b55ae7999f1a3ec5739bc0cf1111f91b8823e60cea05cbc4cda089f53230aeb5f25e206837b755507ad9e41f299c4c42183609c48bd0f5ee313f04edc3c19a23462b0dc02b254bc3e50e8c15eff880401a6c3c160ffcc3118b329d17384f7747322803e79852056651f61f50bacc782976fac85d486699264ce6afc2a3ad259b2585e5acd46e961f1ca068f292f592e7f9712752564c61d365249d7d87b01c"}, {0x99, 0x2, 0x404, 0xffffffffffff3fac, 0x4, "f01b11ebe5c62910a1800073431a711324462aa0e0e62db9c6651118677c8157d4b894af8b5e26d8eba42ad4acc400511f87c78da2601b7cf445bfb6a2d54817bd8fbdd609527a720923a14d172ff97748c8679bd156d6012310022f1f210c11d949376544437855f49eabf1c63b3a2561bf27e74604c172d6de8ff8a338c479b3684bd139f92b9b78"}], 0x2a4}, {&(0x7f0000a9f000-0x458)=[{0xbe, 0xab, 0x404, 0x40, 0x5eb4, 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{0x35, 0x81, 0x20, 0x3, 0x8000000000, "ea63ad59ee56f308c68f212bba7e1c378ae024f241a02da9815d0f0368559484267e3ee750"}, {0x98, 0x9, 0x100, 0x21e, 0x8001, "ed50f956fd28180ca22a6dbf6888a3ac5385c00a9415afd4d6bf564e208dd900e7ed6db5c86ef5d3ed6bf380cb3fb0f305244968f688630481fcfe973c88847c5f9f9da44211e7d44efe75e8fab1c489b0fa71925bd6a4f87148ee6b798200542c8762fbe0f082507d443ba89a133218d69f73ff5e5c32acee40226241e562b92e4515b46652d52f"}, {0x32, 0x4, 0x8, 0x524f, 0x3, "5f71affe387267540361c297579341ea5091d2aa10fb88a0b599f3d5279058be62cd"}, {0x22, 0x5, 0x20, 0x9, 0xffffffffffffff06, "42b86348c3f7fa0986037b0b3d94ef95f9ee"}], 0x12a9}, {&(0x7f0000232000)=[{0x94, 0x1, 0x824, 0x1, 0x9, "a1e4aecec7f6f0c24d38f2c6e2c0b51072c8d51de7445b57316a477d68b38f4544db5303857ce7c74c61a6ac50ba8df634077920fc77c378901536ac7b88e13c5ec1075c6825acb1cb0f90525ad19a50a4e93dc01c6f79623978eb9adc4f0a5994402ec481e1a1d9e622f5674782808bbc8d5514100cf69182382915f387581da1647649"}, {0x10, 0x100, 0x300, 0x5282, 0x1, ""}, {0xea, 0x7ff, 0x400, 0x3, 0x9, "d6429831092102d188df49e66672e07047bfb483d14a17406cb31b10a59bbdfbd9ccadfca0eb5af421bb35d18210f8e49b9643d3fce2cb9661fa4133e434a0b4048f0775c9bc895af029d8f30fce1b90fe0a4de6d9e5c6c8a38e783a5228771de3cac5de4f1385931ca8f6526f2a1c7149c0339343d1a708b020c03b852f42b071fe5a6f3a0f5d0cb98e02d456d2189dfa9d5c0da523f6015fe14f52b1bc347c46d21feef49a1fc35e48ed8aecd494233ef4e393bd4587850464e5aa0364f2b7ad19003959979075afa5784388d55b8172aafb0add7f02ca7fed"}, {0x20, 0x9, 0x900, 0x0, 0x1ff, "10b0dd2039516621802d54d52e87c6bc"}, {0x21, 0xfff, 0x20, 0x671, 0x0, "faa4534fcd1bf2807aa4f847e733b3e12e"}, {0xaa, 0x8, 0x0, 0x101, 0x80000001, "8dc9026bd4f6b8aa6f91609ffc114e68f65544a550b33d016fcacd1d4bf248bc1ade605fee3a0f05d5868e7eba9dca1ed1f9b5f54342e2d3311fbcfd233e0d92539813698683424845d5fb35efcca81acac189aa4ded05edf06929202aecbf703e06e3b1eed0b067d6717a4a47014e9a5d3c2240d660f4a1e7e4e45d6dfb510ed04ba1e507eb1312cad7199db9f04ce14e5e92aa3792001d86b6"}], 0x279}], 0x4, 0x0, 0x0, 0x20000000}, 0x40) r1 = 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, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0xf) socket(0x10, 0x80003, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000abf000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000a58000)=@abs={0x0, 0x0, 0x1}, 0x8) r5 = getpgrp(0xffffffffffffffff) fstat(r2, &(0x7f0000c26000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000417000)={{{@in6=@local={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, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000563000)=0xe8) lstat(&(0x7f0000752000)="2e2f66696c653000", &(0x7f00001bd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r4, &(0x7f00007ec000)=[{&(0x7f00007ab000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000059a000-0x20)=[{&(0x7f000049e000-0x38)="34d1008e7b28a60705c67f0104f62538d87374058aa383ef0f245fbcacc6230227dac6ff8a47fa559dc1eb81d1ea99656fdbf1fcf5e6c619", 0x38}, {&(0x7f00001d1000-0x3)="948ab2", 0x3}, {&(0x7f0000da8000-0x7d)="b6e076e05d5ff635cf0446b942147786704a080fa3ca21fe90f0278165c38ec60e404a3f5cde99d50a9ad48027412265e447be9e60a50934a4636135df4d6102e616290c684cb76082daddf536d0da33bd3ff8e79d82ade13f5ce9231c2df325249ff99851ef437d476ff11e1f1237b56f05f0833555a3c974322d0a09", 0x7d}, {&(0x7f0000327000)="3ec9da4d114373331ad636f237ef03b472fe5985330c57a37d18e7f48c70d1ed15a66c08971cbbc13b9be903cb4e6a1ad05d60499c37fa16bee9f5d2bd1fc7d89f4a87ac1ce5ccb1b45a3253be4f2e797c81fc7825c13d7c1fadec1052645f94f3a3466f33f9197385573aea8bbb4113ad36225df435c2e3a02f04499008f64d8a3fd0beec26064eef433e18b5a78aeaa3113a82aad9841c2cff0fd462cabb46721194de5ae48abe1461597e5d92c47ca3bae34b321f65ee70c9f5995e65a7a5c2b7135a6ef9a99c59fa996220fe30b075d407f112463ae61d9b57", 0xdb}], 0x4, &(0x7f0000256000-0x30)=[@cred={0x18, 0x1, 0x2, r5, r6, 0x0}, @cred={0x18, 0x1, 0x2, r7, r8, r9}], 0x2, 0x40}, {&(0x7f0000c44000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, 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0x1000}], 0x4, 0x0, 0x0, 0x80}, {&(0x7f00002bc000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00006cb000-0x18)=[{&(0x7f0000b52000)="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0x1000}, {&(0x7f0000e91000-0x42)="84487a27e2894045439983d05d567158c78b6b025e3baed11afa2a5d2f84f2b476d6d128582ce693a82058ffbb44d03d593a6e2da200d2e47b9268ea9103d28b12f3", 0x42}, {&(0x7f0000fa8000-0xa9)="9524d3fa866913577ff078642c0b7170747aba77f25fb7d722f2d877904b0c29161bcd02b4274f677989c9c08fbdd59debafac267805e60c29c46ccb944bfd785fc9e4ccd14f9bbdb0e7da31700020d2386fc8866d9ec637d87ea484c2f4a07cb6efd5ac3e8854f0ee6ae61ee18e36f427f411ef8be2f17a9c7f70c6eef7f32e7f5759d6952d492c4be1fd8f007972c23d6dcabd502573d86eea910ba880632e60278fb67d0c3e986c", 0xa9}], 0x3, 0x0, 0x0, 0x20008000}], 0x3, 0x8800) sendmmsg(r3, &(0x7f000046b000-0xb4)=[], 0x0, 0x3f) sendmsg(r1, &(0x7f0000081000-0x38)={&(0x7f0000dab000)=@un=@file={0xfffffffffffffffe, "2e2f66696c653000"}, 0xa, &(0x7f0000915000)=[{&(0x7f0000687000)="f5d63d265f8b035e6772ec8ab83f33b085b18ff89414e2d0bf1e5d481cba6db4602cac0c3b03a9b9b380c2335da18b68c39d5a933f7cf62e57ee3b7007af106dba074bea422f320b9b21d20e80a993892b10b590cec76f0050fc549a67d594d23776b7d1e941d9dd05cb5c5d4fa8de9762ad28df5c78debefa38f908526cd1e7deb9ce9c80da3d28834b1683bd0334e0cedd4ee76d00a361b679018b028b8dc48e51a2e03ff1e918448ab6a07775a008171c57ea989be94162a00b5457b747d673e0b142e9c0b24d0809503e16551857c0d65d794f8e57145df9d47e1d331372d4996176", 0xe4}], 0x1, &(0x7f0000215000+0xad)=[], 0x0, 0x0}, 0x40004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x3162, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r10 = syz_open_dev$sndseq(&(0x7f00002ac000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r10, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r10, 0x408c5333, &(0x7f0000d8c000)={0x80000000, 0x1ff, 0x4b8, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r10, 0xc0605345, &(0x7f0000753000-0x29)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r4, r3) rmdir(&(0x7f0000311000-0x8)="2e2f66696c653000") [ 38.887511] binder: 3539 RLIMIT_NICE not set [ 38.911556] binder: 3539 RLIMIT_NICE not set [ 38.937803] binder: BINDER_SET_CONTEXT_MGR already set 2017/12/09 06:54:33 executing program 0: clock_gettime(0x0, &(0x7f0000c58000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000002000-0x4)=0x5b5, 0x0, 0x4, &(0x7f0000002000-0x10)={r0, r1+10000000}, &(0x7f0000048000)=0x2000000, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fdd000+0x87)="2f6465762f6877726e6700", 0x0, 0x0) timer_gettime(0x0, &(0x7f0000fd9000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000fdd000)="2e2f66696c653000", &(0x7f000069a000)="2e2f66696c653000") futex(&(0x7f0000fd4000)=0x4, 0xfffffffffffffffc, 0x0, &(0x7f0000193000)={0x0, r3}, &(0x7f0000048000)=0x8, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000017d000)={0x1, [0x97]}, &(0x7f0000fdf000-0x4)=0x6) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fe2000-0x9)="2f6465762f6b766d00", 0x2, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000ac0000)={0x0, 0x9}) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) pipe(&(0x7f0000fe1000)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_GET_PIT2(r5, 0x8070ae9f, &(0x7f0000019000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r7, 0xc008ae91, &(0x7f0000fe3000-0x8)={0x0, 0x0, []}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r2, &(0x7f0000fe3000)="2f6465762f6b766d00", 0x2) connect$ax25(r2, &(0x7f00000dd000)={0x3, {"0bd96695448520"}, 0x80}, 0x10) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00009ae000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fdb000-0x4)=0xc) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r2, &(0x7f0000fda000)=@full={{0x3, {"8028fdaf98cca2"}, 0x1}, [{"dc1916adfab082"}, {"39f9f4d0bee1ef"}, {"9d1f2c514c8abc"}, {"3c969d1c730257"}, {"ea41ae8316eef5"}, {"b7c6284aa8a05a"}, {"cf721945a1d8ac"}, {"bd0cbdf65342aa"}]}, 0x48) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000fdd000)={{0x20, 0x10001}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa, 0x140014, 0x3ff, 0x9, 0x200, 0xe9ae00, 0x1ff, 0x0, 0x0, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lremovexattr(&(0x7f0000564000)="2e2f66696c653000", &(0x7f00007bd000)=@known="73797374656d2e706f7369785f61636c5f61636365737300") mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fe5000-0xc)={&(0x7f0000fdb000)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r5, 0x4038ae7a, &(0x7f0000fdb000)={0x0, 0x2000000000007, &(0x7f0000081000)="db1db7fa868b3d104b01000000c41ec10f5353bd45", &(0x7f0000fdb000)="66", 0x15, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000fdf000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fdf000-0x4)=0xc) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f0000fe4000-0x48)={0x4, 0x0, [{0x202, 0x0, 0x4}, {0xbff, 0x0, 0x100}, {0xbfc, 0x0, 0x6}, {0x10004, 0x0, 0xa}]}) [ 38.937819] binder: 3529:3552 ioctl 40046207 0 returned -16 [ 38.944832] binder: 3529:3539 ioctl 404c534a 2000b000 returned -22 [ 38.944891] binder: 3529:3552 BC_DEAD_BINDER_DONE 0000000000000002 not found [ 38.944909] binder: 3552 RLIMIT_NICE not set [ 38.954522] binder: release 3529:3539 transaction 2 in, still active [ 38.954567] binder: send failed reply for transaction 2 to 3529:3552 [ 38.954602] binder: undelivered TRANSACTION_COMPLETE [ 38.954616] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/09 06:54:34 executing program 6: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000070f000)=0x1, 0x4) setsockopt$inet_opts(r0, 0x0, 0x200000004, &(0x7f00007ae000)="8907040000", 0x5) r1 = dup2(r0, r0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00007fc000)=0x5) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = dup2(r0, r0) r3 = shmget(0x2, 0x4000, 0x1000, &(0x7f00008d6000/0x4000)=nil) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000fa5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") connect$inet(r1, &(0x7f000000c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00001a8000-0x4)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000fa2000-0x10)=@generic="007fda330d694ef5e203637659f6c04f", 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00008de000)={0x0, 0x20000009a7, 0x9fa, 0x0, 0x0}, 0x14) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fa6000-0x11)="2f73656c696e75782f656e666f72636500", 0x20000, 0x0) socket$llc(0x1a, 0x3, 0x0) write(r0, &(0x7f0000fa3000)="00", 0x1) sendto$inet(r0, &(0x7f0000f9d000-0xdc)="63af369c2e11cb6be30ca71241bf8e6cd23087bd44e5bb17e366876d4d86cc8d8e342fe4a56c8817dbcfd60a191b8249", 0x30, 0x0, &(0x7f0000f9d000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/09 06:54:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = getpgid(0x0) r4 = getpgid(0x0) kcmp(r3, r4, 0x7, r2, r1) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000861000)={0x54, 0x0, 0xcfa0, 0x80000000}, 0x8) r5 = socket(0xa, 0x2, 0x0) r6 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0xfffffffffffffffd, 0x0) r7 = gettid() rt_sigpending(&(0x7f00003c3000-0x8)={0x0}, 0x8) perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6b766d00", 0x0, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) setns(r0, 0x40000008000000) r10 = gettid() set_tid_address(&(0x7f0000602000-0x4)=0x0) ustat(0xfffffffffffffffd, &(0x7f000082d000)={0x0, 0x0, 0x0, 0x0, 0x0}) getpgrp(r10) splice(r5, 0x0, r6, 0x0, 0x4, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000f04000)="6879626c6100", 0x6) getsockname$packet(r1, &(0x7f0000047000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a9d000)=0x14) ioctl$KVM_GET_DIRTY_LOG(r9, 0x4010ae42, &(0x7f0000647000-0x10)={0x10201, 0x0, &(0x7f000078e000/0x2000)=nil}) r11 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r9, 0x4020ae76, &(0x7f0000018000)={r11, 0x8, 0x400000000000002, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname$packet(r6, &(0x7f00004ae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000091d000-0x4)=0x14) pselect6(0x40, &(0x7f00004ea000-0x40)={0x5, 0x1, 0x0, 0x9, 0x8000, 0x1, 0x800, 0x81}, &(0x7f00002d4000)={0xb35, 0x8, 0x5, 0xcc90, 0x9, 0x100, 0x1ff, 0x5}, &(0x7f0000f6c000)={0x3, 0x101, 0x8, 0x8a3, 0x3, 0x1, 0x4, 0x1000}, &(0x7f00005b0000-0x10)={0x77359400, 0x0}, &(0x7f000047b000-0x10)={&(0x7f0000b53000-0x8)={0x4b31}, 0x8}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000426000-0x20)={r6, &(0x7f00007b8000)="50dadd52dcc8d890ecef6f13cf27ed7a143e9178837bf3a900884f45d59c12a884ba7e37b188a1b2822814055ab6155cb5af95ad7d71b28f1c4385ee7d93e952f3d902dafac47418247abe14be4a1942569b256721b12f05f3bf17182e1ddfc8040b986ca1781834e2768b059119cd0d2ef7409ed4ccc81cd098c6f411d8bd", &(0x7f0000665000-0xa2)="4015a5080a10a9987c78d26a69f94e715b67c6d702f416a9188013134bebaf1eea6364cdcd4eb6d0b3d428ef2eb54411e1bfbb9fde1c169b852ce836a6a81eca97ef13d17bb291e65208c6a7b9b4cbd5c2f4738fa72255d266c304c48901784a7a88164f15eebe8f98cf83f231d93b7ecd5c3a4870e5f49747a98570088be2ec0b1733c1ac0f1d50e71bf207ae52b6a7eceb7cb5f12c23ea5a3051637b114bbdb478", 0x2}, 0x20) ioctl$KDGKBSENT(r6, 0x4b48, &(0x7f00009d0000)={0x401, 0x6, 0x8}) ioctl$KVM_IRQFD(r9, 0x4020ae76, &(0x7f0000e98000)={r11, 0x8, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/09 06:54:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x7) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f00004dc000-0x7)={0x3, &(0x7f00006fd000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r1, &(0x7f0000eea000)={0x10, 0x0, 0x0, 0x10001}, 0xc) setsockopt$sock_int(r1, 0x1, 0x800000008, &(0x7f0000f8f000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000290000)="666400000004bb") inotify_init() clone(0x0, &(0x7f0000a4a000-0x1)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000eb4000)=0x0, &(0x7f0000bb3000)="") fanotify_init(0x2, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = msgget$private(0x0, 0x481) msgctl$MSG_STAT(r4, 0xb, &(0x7f0000002000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000829000/0x3000)=nil, 0x3000, 0x2, 0x8010, r3, 0x3b) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x0, &(0x7f0000002000-0x4)=0x4) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x88800, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000c0b000)={0x0, 0x8}, &(0x7f0000ec0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000-0x10)={r6, 0x5, 0x6, 0x200}, &(0x7f00004c8000+0xa7c)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r7, 0x6}, 0x8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x2, r8, &(0x7f0000000000)=0x0) msgget$private(0x0, 0x0) rt_sigpending(&(0x7f0000001000-0x8)={0x0}, 0x8) 2017/12/09 06:54:34 executing program 7: r0 = perf_event_open(&(0x7f0000def000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2) poll(&(0x7f00003d8000)=[{r0, 0x2, 0x0}, {r0, 0x100, 0x0}, {r0, 0x80, 0x0}, {r0, 0x1110, 0x0}, {r0, 0x0, 0x0}], 0x5, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r1 = memfd_create(&(0x7f0000e05000)="00", 0x2) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00004a2000-0x10)={0xce, &(0x7f0000644000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) clock_gettime(0x2, &(0x7f00002f7000-0x8)={0x0, 0x0}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000adc000-0xa)="2f6465762f6375736500", 0x422100, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000c36000)={{r2, r3+30000000}, {0x0, 0x1c9c380}}, &(0x7f0000119000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x1c, 0x40000000000001, 0x8000002, &(0x7f0000e82000)={0x0, 0x1c9c380}, &(0x7f0000a2f000-0x4)=0xfffffffffffffffb, 0x4) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000e6000-0x11)="2f6465762f7161745f6164665f63746c00", 0x141081, 0x0) ioctl$TTUNGETFILTER(r5, 0x800854db, &(0x7f0000848000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000468000-0x4)=0x7fff, 0x4) fcntl$setlease(r4, 0x400, 0x3) 2017/12/09 06:54:34 executing program 1: mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xe, 0x80ea) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000f63000)=0x9, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00003b2000)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_tcp_buf(r1, 0x6, 0x10016, &(0x7f000045a000-0x1002)="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", 0xfff) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000f65000)={@multicast2=0xe0000002, @rand_addr=0x80, 0xfffffffffffefffc, 0x0, []}, 0x10) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000f6a000)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000f65000-0x14)={0x0, 0x1ffc, 0x8, 0x7, 0x5, 0x100000000}, &(0x7f00004dc000-0x4)=0x14) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000496000-0x8)=@assoc_value={r2, 0x100000021}, &(0x7f00001c2000)=0x8) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000791000)="76626f786e6574302770726f637d00", 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f6b000)="2f6465762f72746300", 0x101042, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000f6d000)={0x0, 0x0, r4}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000856000)={0x0, 0x0, 0xe85c}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000181000)={r5, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00001f9000)={r6, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f000011c000)={0x0, 0x0, 0x10001}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000f6d000-0xc)={r7, 0x0, r4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r8, &(0x7f00006b2000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c) connect$inet(r8, &(0x7f00009a0000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_buf(r8, 0x29, 0x3b, &(0x7f0000dc7000)="", 0x0) 2017/12/09 06:54:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1000000000002, 0x7, &(0x7f00001bf000)={0xffffffffffffffff, 0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000bcf000-0x20)="1f0000000104ff07000000ce072d0000f305f00008000300ffece3db00df0026", 0x20) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000058b000-0x8)={0x0, 0x0}) rt_sigsuspend(&(0x7f0000889000-0x3)={0x3}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x15, 0x4, 0xfffffffffffffffd) r3 = inotify_init1(0x80800) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c6a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) ioctl(r4, 0x894c, &(0x7f0000158000)="") capset(&(0x7f0000bcb000-0x8)={0x19980330, 0x0}, &(0x7f0000ec5000)={0x0, 0x0, 0x4, 0x400000, 0x3f, 0x100}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000026c000-0x10)={0x0, 0x0, 0x0}) inotify_init1(0x7fc) accept4(r2, &(0x7f0000f42000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f00001f2000-0x4)=0x8, 0x7fd) r5 = socket$inet6(0xa, 0x5, 0x4900) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f000098a000-0x20)={@loopback={0x0, 0x1}, 0x400, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x20) r6 = dup2(r1, r0) setns(r3, 0x40000000) ioctl$sock_ifreq(r1, 0x89f7, &(0x7f000070e000-0x28)={@common="73697430000000000000000000000000", @ifru_map={0x5, 0x0, 0x7, 0xffff, 0x800, 0x2}}) ioctl$DRM_IOCTL_WAIT_VBLANK(r6, 0xc018643a, &(0x7f0000ec1000-0xc)={0x2c000002, 0xa17d, 0x40}) ioctl$KIOCSOUND(r6, 0x4b2f, 0x1) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000cb7000-0x78)={0x19, {0x2, 0x2, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1f, 0x7, 0x4, 0x5, 0x0, 0x891, 0x7, 0x3}) ioctl$TIOCSLCKTRMIOS(r6, 0x5457, &(0x7f00008a8000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/09 06:54:34 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d99000)={0x26, "6861736800000000000000000000", 0x200000020, 0x86, "67686173680000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d2e000-0x10)="e80000000cfaf780ff0000ff09faff", 0xf) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x108, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x300000000, 0x0, 0x0, 0x0, 0x0, 0x800, 0x1fffffffffffffff, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000de5000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000477000)=0x0) ioctl$TIOCEXCL(r1, 0x540c) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000032f000)={0x0, 0x0}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000296000)={0x0, @in6={{0xa, 0x3, 0xa5f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9e8, 0x2, 0x19, 0x7}, &(0x7f0000fd3000)=0xa0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000fd3000)={r4, @in6={{0xa, 0x3, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x1, 0x1, 0x41}, &(0x7f0000fd4000-0x4)=0xa0) syz_open_pts(r1, 0x4c000) r5 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0xf4, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xdb, 0x3, 0x0, 0x0}, 0x0, 0x100000000, 0xffffffffffffffff, 0x3) r6 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) ioctl$EVIOCGSW(r6, 0x8040451b, &(0x7f00005a7000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = fcntl$getown(r5, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0x8002, 0xffffffffffffffff, 0xfffffffffffffffc) r8 = socket(0x10, 0x8000000000000012, 0x10) write(r8, &(0x7f0000ceb000)="1c0000001e000720276822081d0000000100001400e4e70180f7000002002fd0", 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/09 06:54:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x100000001, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f1f000)="2f6465762f72746300", 0x400003, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c66000)={0xaa, 0x77, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000fd000-0x118)={0x3, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00001f6000)=0x6, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = gettid() getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000b0f000)=0x0, &(0x7f000014b000)=0x4) finit_module(r1, &(0x7f0000558000)="3a2f2e7472757374656400", 0x3) fremovexattr(r1, &(0x7f000065b000-0xb)=@random={"6f73782e00", "6e6f64657600"}) sync() setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000e55000)=0x802, 0x4) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000762000)="2f6465762f7667615f6172626974657200", 0x218000, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000054000)=0x5c, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000a55000)={0x0, @in={{0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1}, &(0x7f0000ee3000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000975000)={r4, 0x4}, &(0x7f0000710000-0x4)=0x8) getpeername$inet6(r3, &(0x7f0000152000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c12000)=0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00001b6000)={r5, 0x0}, &(0x7f0000e97000-0x4)=0x8) sched_setscheduler(r2, 0x1, &(0x7f00007eb000)=0x10000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000635000-0xe8)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 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, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000064f000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009db000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002a4000-0x4)=0xc) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f000023c000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000ec000)={0x40, 0x8, 0x100, 0x2, 0x7, 0x8000, 0x8000, 0x7, 0x4, 0xff, 0x3}, 0xb) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00008db000)={0xfffffffffffffffc, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000008d, 0x1, 0x0, 0x10000, 0x0, &(0x7f0000836000-0x10)=@common="6c6f3a00000000000000930000000000", 0x10000000000000, 0x0, 0x0}) getsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f00000f4000)=0x0, &(0x7f0000994000-0x4)=0x4) r8 = getgid() sendmsg$unix(r0, &(0x7f00006c6000)={&(0x7f000084c000)=@file={0x938f9352c9d9487, "2e2f66696c653000"}, 0xa, &(0x7f0000948000)=[{&(0x7f00008e4000)="c92981d517fafc924a735ed497f52ab8b659d6083be4fadcf1b1ec4dcb4d2546713c8ef4f406f7972abc56fac0201e7d62c35e5a9cd2a183574377ef752487262ba8153d742ce7a3dc02349f0b60472982a4a4cf53be3d0939a76dc49cfb4435470026f76cd8aa6617fe348ddd3b7bd81d26df1a7bfdee279a22780ebeca6f77a0cc5b15fee5882c32655a9c0c19b7067bc31264b9967b901f1f8ad2d2b9bb1f079ec5ad2fe54dee64ce7cabd36b9f88c6531cac501b49803163484c91687416e071827f49e92c2af5cd12da89a81ae4b8638861ccaaf4248b8b53881f2bd7770b10c9163d2b4005271f010c4a4d7cf2", 0xf0}, {&(0x7f0000c0d000-0x1000)="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", 0x1000}, {&(0x7f000003c000)="f7d0abbf29f934c5d74915ce368b5369a7ca254cafa5d2a41cb286b4a160ac44d33292ea14d5cf2b8df528e71f01664b9f138ee4ee093cc2ae997a7b585107ee6820afd0e1a142c1160860ab5f1b8dd191162bb4d5f894129a9309116db5e9d51e1d7cddd2caf0a4286508bc97ca4526c906168f9835358b0ce3ed0217fd89ca2aff3b64cf2001456094025ce45c8aef95efb06839ca5007db19c5c11293c685f9b80f0839b06f7848225686e3221eb1cf7f37b06c76f362d71a8d2e7a7371ce9e469024643c9656f2eac54b76a7aa94b96c90", 0xd3}, {&(0x7f000059c000-0x9)="129703a41dfa6ca7f3", 0x9}, {&(0x7f00002bf000)="7d7123a46db9ad5ed2cea6a3ced01f1ec82a23d303d295ca9a8a1753e3c0a0aadf37dcb5c8724e4a56b5ec80ef739ac65d0ce8182b4bf0e95a8bc4c198dac80162a6fd2e844b1c32fd1885dd1ad10c16d702051da3d39e111ac604c29d908b7333ccac309f60b21cd1fcf810f5e66089453495135a1b012287fb17a39b480dd445a3a6249882fd939a0d9edeaec2fa8ebc97496d152c2daa27ab2208629b488407c3421ccddc47f3486c480a7ac6d19bc4", 0xb1}], 0x5, &(0x7f0000ad9000-0x108)=[@rights={0x28, 0x1, 0x1, [r3, r1, r1, r0, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [r0, r3, r0, r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r3, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r6, r8}, @rights={0x30, 0x1, 0x1, [r3, r3, 0xffffffffffffffff, r3, r3, r1, r3]}, @rights={0x20, 0x1, 0x1, [r1, 0xffffffffffffffff, r1]}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, r3, r1]}], 0x108, 0x4040000}, 0x8001) r9 = semget$private(0x0, 0x3, 0x80) semctl$IPC_SET(r9, 0x0, 0x1, &(0x7f0000138000-0x58)={{0x81, r6, r8, 0xffffffffffffffff, r7, 0x6, 0xc8d0, 0x0, 0x0, 0x0}, 0x201, 0x5, 0x12, 0x0, 0x0}) openat$autofs(0xffffffffffffff9c, &(0x7f0000bd6000-0xc)="2f6465762f6175746f667300", 0x402, 0x0) 2017/12/09 06:54:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x303) get_thread_area(&(0x7f0000971000)={0x10000000000, 0x20001800, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffd}) gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000b7e000)="2e2f66696c653000", 0x1d8) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000da2000)="2f6465762f73657175656e6365723200", 0x22c000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009ba000-0x11)="2f6465762f7161745f6164665f63746c00", 0x800, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x100000001) epoll_create1(0x80000) r2 = creat(&(0x7f0000ff3000-0x8)="2e2f66696c653000", 0x100000102) getsockname$llc(r1, &(0x7f0000c1e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c43000-0x4)=0x10) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000692000)="473c0b322392aa6f7a0745aafe647072c3e14adb973b7ff24895e737956bda0be96949c4873d9a75e4ae89b78fa0537c6a687a122c6b4dc3d438e1c2595dd57e5b6e8b697c6fa87794208943878d11746b5c28aea48ab59216a60505acc5b570f3466e5ac7087a87a27ff46abfbae3d22b3fba2f70361cb6f07cba51748ce55b0902de2e03ecb9158f953b4220fe0684b31e60") r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000027f000-0x9)="2f6465762f6b766d00", 0x40001, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) eventfd2(0xfffffffffffffffd, 0x0) getpeername$packet(r2, &(0x7f00009b6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b8a000-0x4)=0x14) bind(r2, &(0x7f00007b2000-0x14)=@ll={0x11, 0xf6, r5, 0x1, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r6 = getpid() ptrace$setregs(0xf, r6, 0x9, &(0x7f0000679000-0xc4)="8c5db94cfb78285f086b0d39e8a34891d05a6678db5b661db0f63c0e276c977c5640930d680fb2d8c661e5a6ecb3e260f9c1aaa19e5c1d4632217f026f8de93abf93a090437cc0dd73f321acc5be7013ba6d03616a1738b68f7dc3873f00dae7f5b716c1356b0721998e1d3e9507be0aaff70fd417516d6fa30846731cd15cfbb00869957201c8e1e10819472e31822966a1c745c65816e1570d06379cc3717838048457ca8fb91a2331d48a6e6d3953f307bbde374647874e20cccb75d0d9623a9959ac") futex(&(0x7f00007a3000-0x4)=0x0, 0x4, 0x80000000, &(0x7f0000719000-0x10)={0x0, 0x989680}, &(0x7f00007fb000)=0xff, 0x8) rt_sigsuspend(&(0x7f00001af000-0x8)={0x0}, 0x8) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000188000)={0xffffe, &(0x7f000055e000-0x8)=0x0, 0x3, r2, 0x3}) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$netlink(0x10, 0x3, 0xa) bind$netlink(r7, &(0x7f0000538000)={0x10, 0x0, 0x8, 0x2a2}, 0xc) 2017/12/09 06:54:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000b37000)={0xfe, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f00009ff000)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000732000)=0x4000000000006, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000672000)={0xce, "b745f78320132f2af7c7128474fffdf1d92bfb0c91069c3e0d6237575da2b90e0b79e83921b44a5b642bc4f1ee731bfaf4d752eb9ae7ab58026b0b602758ce2fc50df9b490e96a0a159fd140068a298ed506434567ca83ceb77da023e85a953e5dabc9caff871958f03d0c0b7b560213c9aeb5cb18a061352cbb209161b1a9b64c704c83bc2aa47bccb10c9364d71831bfb083d8157ca0e6f4548002fbb6c4ada5ffe274b93f31ac513497268913fd98171a4d06a7ec2aa306c353c50ccc75e38d80db25a0d769b0f76c703fb2b4"}) gettid() perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x8, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r1, &(0x7f0000b98000)={0x4}, 0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00008e1000)={0x0, 0x0}) r3 = socket$inet_sctp(0x2, 0x1000000000000005, 0x84) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000267000)="2f6465762f6175746f667300", 0x20000002d8240, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00009f3000)={r2, r3}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000bc9000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x18) open(&(0x7f00002eb000-0x8)="2e2f66696c653000", 0x400000, 0xc) mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000ba2000-0x4)=0x0, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000194000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f31000-0x4)=0x24) r7 = socket(0x10000000010, 0x2, 0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000474000)={r6, 0x1000005}, &(0x7f0000ec6000-0x4)=0x8) socket(0xf, 0x0, 0x2) write(r7, &(0x7f0000d18000-0x1f)="1f0000000104ff00fd4345bb07000000004000000900010001160103000000", 0x1f) socket(0x10, 0x2, 0xc) write(r7, &(0x7f0000af6000-0x1f)="1f0000000104ff00fd4307000000000000020000080001000400dcffdf001e", 0x1f) socket(0x10, 0x3, 0x400000000000c) [ 39.610388] QAT: Invalid ioctl 2017/12/09 06:54:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00001e1000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000a5f000)={r1, 0x2}) r2 = syz_open_dev$vcsn(&(0x7f0000621000)="2f6465762f7663732300", 0x80000001, 0x8000) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) r3 = syz_open_dev$sg(&(0x7f0000f39000)="2f6465762f73672300", 0x0, 0x400) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000356000-0x4)={0x100, 0xffff, 0x5d}) write$tun(r3, &(0x7f000024a000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) ioctl(r3, 0x227c, &(0x7f0000121000-0x1)="a4") sendto$ax25(r3, &(0x7f00000f2000)="87f8e9e0d5257133d2af794ee9967fec8c6b3c6c26c653ee2b5952dac5aa5f5fbd16e1f0c058e9c1f4b36cc01a5894ca20e4392edbf2b26af6287fbc1b9dbdddd32418d7d16c311c60f4738246dc13bc7807ce8c4f3370e0c4c45815602d1da399f1c13a1a216eaa93c85001445c44c43f8fb1b802be1226f32971b4b9cef03aa6bb2c9265728e47f1b33131e57df9f854df4c726e0d9e6e4a6eb25c02a56b704ed999bb5e3c8b2c17a9c7d9daf87de14f24784d2448ad09a8d68a44a18fe2d79fd9fd8d6bf5cf4b0efb03a45a6f76efddff295fdcf8cbbbae75dcc52b6fb9", 0xdf, 0x40000, &(0x7f0000558000)={0x3, {"eaff59eb32474e"}, 0x10001}, 0x10) 2017/12/09 06:54:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e31000-0xa)="2f6465762f70746d7800", 0x84000, 0x0) mmap(&(0x7f00003d3000/0x3000)=nil, 0x3000, 0x2, 0x20010, r1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$getown(r2, 0x9) perf_event_open(&(0x7f00008a8000-0x78)={0x1, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x200000000, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, r2, 0x8) pipe2(&(0x7f00006a5000-0x8)={0x0, 0x0}, 0x80800) unshare(0x20000000) clone(0x1084000, &(0x7f0000f96000-0x1)="ef", &(0x7f0000399000)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000022a000-0x2)="0531") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000f22000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffffffd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2000000000000081}, @in6={0xa, 0x2, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x1, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}], 0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000421000)={0x0, @in6={{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x1, 0x80, 0x7, 0x200, 0xc00, 0x100000001, 0x2, 0x3, 0x912b22f, 0xa7ea, 0x0, 0x6, 0x0, 0x10001]}, &(0x7f00003bb000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00007e6000)={r6, 0xd7}, 0x8) mmap(&(0x7f0000071000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r5, 0x80404508, &(0x7f00009d2000-0xf4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sync() ioctl$TIOCGSID(r5, 0x540f, &(0x7f000098c000-0x4)=0x0) r7 = getpid() r8 = gettid() fcntl$setown(r1, 0x8, r8) setpriority(0x4000000000000, r7, 0x8000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r4, &(0x7f0000ff7000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000eff000)=0x10) ioperm(0x0, 0x1000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x6a7676d8d5ff95a3) [ 39.696304] QAT: Invalid ioctl 2017/12/09 06:54:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000077d000-0x78)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = dup2(r0, r0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000cba000)=0x400, &(0x7f0000af9000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000898000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f000040b000)={0x0, 0x0}, 0x800) ioctl$FUSE_DEV_IOC_CLONE(r5, 0x8004e500, &(0x7f0000814000)=r4) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f00005d9000)=0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000844000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x400002, 0x0) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000784000)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r6, 0x29, 0xd3, &(0x7f0000cbc000)={{0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, {0xa, 0x0, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffc1}, 0x7fff, [0xff, 0x8000, 0x5, 0x5, 0xf5, 0x3, 0x7, 0x1]}, 0x5c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x4, 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, 0xffffffffffffffff, 0x0) r7 = socket(0x1e, 0x2, 0x0) bind(r7, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r8 = socket(0x1e, 0x5, 0x0) sendmsg(r8, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000b90000-0x60)=[{&(0x7f00000f8000)="", 0x0}, {&(0x7f0000fff000-0x69)="", 0x0}, {&(0x7f00007cb000)="abe6969f21b9100e841ba273a4707686e02090b0707caa9f48ecf2bf1ff362d74aaaa1eca130ec99816b911407a972b427965b", 0x33}], 0x3, &(0x7f0000edb000-0x240)=[{0xf0, 0x11d, 0x4f76, "aa86cf95611eb0851b83fb6a0c68cb216d0f85fddcb1152168b287245ab0b157365c53434ce3e9fdbb5df642fad54caacfba681003bba6c57e79ea3233723a231a2c4d007ef2dba78b66284d9600f9920adf81e577ce22ae6d00000002df73d964998b56deb8e4b3575bc978a89ddf0006b27790ef1cead5c1b64204457cd88540cf95d1e7663f0000000000000000aa2f8caffed9df73f63a29c4653a2072e560b22f9e7cd756542830316c46c99188dc2099644bd9346f7b575f686219456949ddb7331f665d71c312108614c85f158c6e26e271adc0f71b55e61d11e142ef"}, {0xf8, 0x10f, 0x1f, "3b107128c51fca21d387b42a04f704fcb80bf497235d65cbcdb33424da288e272aff440054a80a5a573d4ac1909816589e41458d529caacd0c4a612cc6377da0c8e26882110dc630221c717b6c8d13e2382133f86d187d3a946fc2e8a5a3ea1ad0686aadf623d7f60c6012babde7bf3f1fe8ea5ad6944d1cd18d3d0e97abfbf945357b2a1f04edb9e22bbe868181da15b7c15752e436792735dd68cd6b8976d2ea01bc27ab9cd3ff52600d4c24ad7079afde757e9424508b238105554ae38e0ed0a87a30d6d452903e68a72b80b92230c9fbbba0abb601809e869160e6c61bc6d66d1902d7"}, {0x58, 0x1ff, 0x1, "9770ed0b2bb45c080507e253f256be57fbba2952850b7baaf029e7479a0b3b70693de6bfe087f3e38190da1f145a6c0860d6b5968587b60ac26d4874aac7263758deb4382586d7"}], 0x3, 0x0}, 0x0) recvmsg$kcm(r7, &(0x7f0000f00000-0x38)={&(0x7f0000ad4000+0x3bb)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000d87000-0x30)=[{&(0x7f0000430000-0xe)="0000000000000000000000000000", 0xe}, {&(0x7f000014c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000d63000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f}], 0x3, &(0x7f0000a64000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8, 0x6}, 0x101) 2017/12/09 06:54:34 executing program 7: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000f73000)="2f6465762f7663732300", 0x1f, 0x80402) r1 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "7874732d63616d656c6c69612d61736d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f0000039000)=[], 0x0, 0x80}, 0x8080) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f000022f000-0x8)=0x0) r4 = eventfd(0x988) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f76000)={0x0, 0x0}) io_submit(r3, 0x2, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x9, r2, &(0x7f000079a000)="1680b56c88e452f0c90afede6061a20a171fd86d1c7bb9e1c5", 0x19, 0x0, 0x0, 0x1, r4}, &(0x7f00008e9000-0x40)={0x0, 0x0, 0x0, 0x8, 0x1, r2, &(0x7f0000435000+0x35)="be76091ea8aa96d42d7832a181f1c9b0014965d1e111af39783e5213fca94e92aa796a6ad942f16ca273366112a26bbb2e9d62e98c06bbab17c5b96b150cbe7fa4721bcf77ff042ac8", 0x49, 0x100000000, 0x0, 0x1, r6}]) mmap(&(0x7f0000f75000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r5, 0x117, 0x5, 0x0, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000f7a000)=[{0x0, 0x0, &(0x7f0000ca9000-0x10)=[], 0x0, &(0x7f0000699000-0x110)=[@iv={0x110, 0x117, 0x2, 0xfb, "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"}], 0x110, 0x1}, {0x0, 0x0, &(0x7f0000d86000-0x10)=[{&(0x7f000026b000)="1dfb2e7f2a87407e533f3eca3efc88793cf101233c9db65350883a3f4485681c33cf8f28d6a0320fc1bd31ea7ca105c26fae6c68547ec763", 0x38}], 0x1, &(0x7f0000f79000-0x238)=[@assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0xd8, 0x117, 0x2, 0xc2, "e927b95be0dbe0eb0217df217a855f05d303947c19f176f0bb66cd35be536f789d9b7cc14e0e2aca3079ba516128511ec23e4af0b800000000000000099f2451acbe2f2ae97f041382950bbaa1a9875e8d1685a9788628a181d8e25fb9bc273c62b22777c7233512fdaf20c11a3814a3fde4c0601304f38ebab97c0ebde3f4c57db0a0eef780b87a6b99b2b946d0193c3130362901d506073b876e88e10ec301c9288ce9357c7db56cf3d1944519e1572813a52ea0e237332b65a8d767c7c974c02a"}, @assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x1}], 0x150, 0x24004004}], 0x2, 0x20008000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000651000)=[{&(0x7f0000000000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x4}, 0x4041) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r6, &(0x7f0000f7e000-0xe)={&(0x7f0000d7a000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f000054f000-0x20)=[{&(0x7f0000f7b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4}, {&(0x7f0000f7d000-0xbb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb}], 0x2, &(0x7f00008e6000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57, 0x8a}, 0x20) [ 39.719247] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/09 06:54:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000584000)={0x0, 0x2d, 0x4, @thr={&(0x7f0000d12000)="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", &(0x7f0000e42000-0xf6)="fd30725cee34e8c05c933328b00281d5d5576c587313c3b0ef5e804e41038ede276fb3396bab402e20cc124e8cd7a4ed8993ae5d94e1fb838396e7f8fb5344fae986751c0ab02974fc4fe681e2bc426b979a4746f3e3e3dc1e90c2bcc30dba50660593a705cb334052d616c714ebde524c93e046daa2f9d3a00f11bfe2928ca4e2ad1938acb6222ff53b78f0979f09591aa6ae493e62528c1cb02e4273899986d3e2ce2193f9269680ccece63a7e81cc1cc7460b99afb4bc14a608ff9cb64ebcbed097cb30b50fb8ac7e25badaac74152e59b31ca1b39ff7cd6df41fe3926f72fdbaabe0dc97f73770fbbb30d8ca8f6e3130101f1ed4"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008d3000-0x4)=0x0) r1 = epoll_create(0x9) r2 = socket$unix(0x1, 0x5, 0x0) r3 = dup2(r1, r2) getsockopt$inet_tcp_buf(r3, 0x6, 0x16, &(0x7f0000f0f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000610000-0x4)=0x9a) timer_delete(r0) syz_open_dev$loop(&(0x7f0000704000-0xb)="2f6465762f6c6f6f702300", 0x1, 0xa) 2017/12/09 06:54:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x200e3, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x4e00, 0x0, 0xfe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x1, 0x32, 0xffffffffffffffff, 0x1000) mmap(&(0x7f00005c6000/0x1000)=nil, 0x1000, 0x0, 0x32, r1, 0x0) r2 = socket$inet6(0xa, 0x80003, 0x1) mmap(&(0x7f00000c2000/0x1000)=nil, 0x1000, 0x3, 0x4010, 0xffffffffffffffff, 0x800) connect$inet6(r2, &(0x7f0000f44000-0x1c)={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffb}, 0x1c) mmap(&(0x7f0000816000/0x4000)=nil, 0x4000, 0x0, 0x20010, r2, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005cc000-0x10)="2f6465762f73657175656e6365723200", 0x803, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000acd000-0x8)={0x100000000002, 0x6}) r4 = socket$inet_sctp(0x2, 0xfffffffffffffffd, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001e4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000045b000-0x8)={0x0, 0x3}, &(0x7f00002bb000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000064b000-0xc)={r7, 0x5, 0x10}, 0xc) clock_gettime(0x20002, &(0x7f000065f000-0x10)={0x0, 0x0}) timerfd_settime(r5, 0x1, &(0x7f0000ea0000)={{0x77359400, r9}, {r8, r9+10000000}}, &(0x7f00005dc000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000c4d000/0xb000)=nil, 0xb000, 0x3, 0x200000003f, r4, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00008e0000)={0x0, 0x0, 0x0}, &(0x7f0000523000)=0xc) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f000023d000-0x4)=0x0) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f000020d000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000979000-0xc)={0x0, 0x0, 0x0}, 0xc) r12 = getpgid(r11) fcntl$getown(r3, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f00009d4000-0x4)=0x0) r13 = getpgrp(r12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r13, &(0x7f0000a0a000-0x10)={0x0, 0x0}) syz_open_dev$loop(&(0x7f0000cbd000)="2f6465762f6c6f6f702300", 0xfff, 0x2200) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f00005d0000-0xf)="000000000000000000000000000000") setfsgid(r10) ioctl$sock_proto_private(r2, 0x89e0, &(0x7f00003fc000-0x2e)="8f0f03d6241e9c6c927ba270008582006db898e24d383205b0cf00a441ef65e883a8339de800064e5f79a6dcee6a") getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000aef000-0x8)={0x0, 0x0}, &(0x7f00003e6000-0x4)=0x8) mmap(&(0x7f0000424000/0x3000)=nil, 0x3000, 0x0, 0x88d5e4d449961b30, 0xffffffffffffffff, 0x0) 2017/12/09 06:54:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e84000)={0x0, 0x0}) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f00002ef000-0x18)=@get={0x1, &(0x7f0000b6d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x7fff}) socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bb3000)="2f6465762f72746300", 0x40, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00001fb000-0x6)={0x0, 0x10001}, &(0x7f0000fba000-0x4)=0x6) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000633000-0x8c)={r2, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000b54000-0x8)=0x5) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000d60000-0x10)={0x1, 0x0, &(0x7f0000710000/0x2000)=nil}) r3 = socket$inet6(0xa, 0x8000000000003, 0x100000004) getsockopt$inet6_buf(r3, 0x29, 0x0, &(0x7f0000864000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000051d000)=0x89) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000694000)="2f6465762f72666b696c6c00", 0x7d, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r4, 0xc008ae09, &(0x7f0000a7c000-0x38)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f000079f000)={0x80, 0xa}, &(0x7f0000000000)=0x8) setsockopt$inet_opts(r5, 0x0, 0xd, &(0x7f0000001000)="3eecce433029dc4a3d3b0d385455866d646da038d470e81bdc35c21cc59eba3b7115f7e1182fb8d94a190385324e9ba6e0f88d2c84a33b03c3c8236c0dc2d2bd90cb8f8526e10ca8206b3de849d743a9e4d7a00c3f64fa3b479af964a121b2e6b710bab11343c565ba1e49b6f6191e42bfb91f9ebd2a1aef54760f9dfb3cc436f8a334332936b1f81934217f0ad588b5ad4659c274534627b810e2f887297d20249ff6331124e2ed113a2d89345eb6cb6cc08d67", 0xb4) r6 = syz_open_procfs(0x0, &(0x7f000000c000-0x7)="666400000004bb") getsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f000050f000)=0x0, &(0x7f000077a000)=0x4) epoll_pwait(r4, &(0x7f00003cf000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x8000, &(0x7f0000390000-0x8)={0x8}, 0x8) getdents64(r6, &(0x7f0000010000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000469000-0x20)={0x38d, 0x0, 0x62a31111b9bce41a, 0x1}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00008f5000-0x4)=0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r4, 0x40106437, &(0x7f00003a4000-0x10)={r7, 0x7ff}) 2017/12/09 06:54:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x2fd}) setsockopt$packet_buf(r2, 0x107, 0xb, &(0x7f00009fe000-0x1fc)="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", 0x1fc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00006f6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x27e000)=nil, 0x27e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x20000000006) r3 = timerfd_create(0x0, 0x0) r4 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_settime(r3, 0x3, &(0x7f0000e05000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getuid() socketpair$unix(0x1, 0x3, 0x0, &(0x7f00004d0000-0x8)={0x0, 0x0}) bind$unix(r5, &(0x7f0000c6b000-0xa)=@abs={0x1, 0x0, 0x0}, 0x8) bind$unix(r5, &(0x7f0000abf000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) r6 = syz_open_dev$sg(&(0x7f0000252000-0x9)="2f6465762f73672300", 0x1, 0x422400) setsockopt$inet_dccp_int(r6, 0x21, 0x3, &(0x7f000027e000-0x4)=0x8, 0x4) fcntl$setflags(r4, 0x2, 0x1becec7c2605bb5d) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) getpeername$unix(r6, &(0x7f00000ad000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000027d000)=0x8) accept4$unix(0xffffffffffffffff, &(0x7f000027c000)=@abs={0x0, 0x0, 0x0}, &(0x7f000027c000+0x7f0)=0x8, 0x0) r7 = dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$netlink(r7, &(0x7f0000011000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000)=[{&(0x7f0000005000)=[{0x10, 0x12, 0x15a7, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000b41000-0x18)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x800000000000, 0xffffffbffffffff9, 0xe, 0x0, 0x0, 0x80000000}, 0x20) syz_extract_tcp_res(&(0x7f0000e65000)={0x0, 0x0}, 0xe52, 0x9) syz_extract_tcp_res(&(0x7f0000aeb000)={0x0, 0x0}, 0x3, 0x9) write$tun(r2, &(0x7f0000775000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x24ba, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x11, 0x1}, {[@fragment={0x3a, 0x7a34, 0x8, 0xffffffff, 0x8, 0x9, 0x3}, @dstopts={0x11, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x1000, "6eeade7579e2cb88233483a6904a77f74b5ba3b0ec5c79867c45f3e08f9557ea73054e00e3efb98cab91e8b6b17d2dd8554498045fdf56f614a7cc0780a067a79db79da2c4ada9a79776354d87331ea9b4892b569776689d8bc918e6f3648c6d479293398fcc00ff0553601e4a567f5fb0c9ef68835796ae90efb9aaa60b34641e1e51aae0115d4d6bbc6b04e43dea4ceae9a5543aaf287f91c3262fc48dfdd8c629cf640556d51f558f2d6e76072fd34a8cffea84c46aac2856ffb21273ed293cbff7cacc0fc3b3c5b05724c297a95477c06888cce3128a55a1944ba3fa0b54c4d3ee112fa8b3c476501ccd346236c79f0612697238f5b7ab185afa88ad17b4046153daf50b5f899174ef5ffd3c09dc6e8e5c1e471f8b6514c5750c31a4c6486d19fc2703eb48c27f394b2dec6ad2e07e25d9855859b7c3f4704efa1ce9c944b0c1fa387b95ad66f5bced74fcfe050ad228248dadfccf41b5c711ad07de983ed3776f46714b746ed77d90738b1d3ba125f9fa9bca6865971291734522245cf805bc4e602367eee4ac78972c13c33f6e642937b0a940da8317ac76027f9595cdb24bb6958470959890b0e62a5d13035d505201010ede39f7e709e2062be0586bb4f5e1f2a2bfac0fcd7cf9a85c220a21840847117d89a551ff774764a5273044efdcd9c9228b45c01eef8833015eb29b7956a8fdba3adf87d93a68683ddb41186eb6018f82ae4a677ac6d9fb81fc14f205f1ddd7792f830bdd3d6669bbbd4784612571b191ad1a04bf348c4783027a7788ff737a43777d28125787a4ce318eec835deec6b4c527cf4318c7d176cd0b4313995a21069e6b0d3dbd17aeda587473f4b09d9d707985f375396ea2f87ed5e39a77285ca3ebd2f1b3cb5e1f08e307aea773fadd8a83f41128fa4824c250fcb23c9dc0ad3f7a5d028b798017cd7b6add2601ccfc5d52e772fa4cf9fe359e3e4a56dda24e0bed0e2062a896d98ee9804af0e38b91ce0fdd3e4a47272d5caa400834a45e6449396e3cff8727a0b39186283fd5b32822dad7110d6b7c2ba290741a2d953014784a0bd783451f4cc0ff3779c549baae54905a351706a8de6f6cae8ba56da08653ec5b73be7979ec6f6e2651b2fdbbaae73ce249bb356128016411be45c9ae3e94a4386fa5537f30418f563f4a7710a223f63bf4782f24bc0705f92df295c761fea97cd2e89e13507f8d810fa56674502d6628fc812d1c15eae335e30150cee5bdfbde99b8eb459f46bec743fd969e2b47ebad512bfef94b8adac386d381f952374247e98177f5640e8c94ad7337d63b43ede052be79ed7c15d2853c064b8f79f92d939d3a0cfa00dccedd11c1c624149a805be69ef21b22f6ca8ba544ea7f56f933a6f0d0bd8c4a51b9a245c5830481cc381d1bb596b33a63f3ffea5277865c68fd5eeebd846efcc0375d2766e42ab5840de39b88696f7c60c35c87cbc64bc98c8e88413efa0dd3bfc8d76380865f434600fc29f0b722d60e7990aa5afa0e38338d8ee2c0029a075031a8019b1e93d0c9da64565f2e86818ef32ad095f374cbdd037e152ee1986297481d67e3f4254a104911f799c299944c94808700823eed7fb0710539e797d8d23268970873026093d7009dce4432c9a2c1364f437111e2a3c514c0a8b2a3c77d18c747e4c247ad185e118a0248496b3119d0a747ce59dddaaefa1e10d627c8d58a457aeca4e8fff27e2009d6a8aef27fb1b27889e922c7ff6c710eb1fc122306fe7933193ec80adaee44cfea18e24f9a4e6bdfe3863044fb293ba99435ae81b6cdd126ec1e73e3af4f70583bb782a49aff82b405093336a2932e45431e42fe66e10e4d6b575719d96accd38965286a7dffd10c08deeba97cb43cfbb01757d66794a2d0800d2231130b9e9c4d3c2e3c97c44cd696cb330b1bd4b2e89b7e7b4780c56cef1950a1c95c3838961bd6bf07ce46d4c2d4847b78366bbccf7112ae080373e53385bc2d252a61f92c3b9b0f983de4f0ae60b7b19604cb47a5f14d747358f80080c6531335d9dfb98defcc6eabcc7645badcab2345569431fa281598c8f9b329750ebb1e864302ab7b4b2deb12ab0a6d46cbbb8aa6fbd118d9f41b48f4b146f5b00f271569b2adbd9c0daa479cfec9844db41291ff4c21d7c546df7df0dc2ffcdf16b9c27331dc7cfa2282b2c3533c09d8717b976d1142edaa6435b75e737810437a291dcdb6fd79cc385e4139c9f2875337ebae514c805b9c9116b07a231f45968f0d60b7e299cff2916452bbca677ff448066a8a2e72f95c21bc38ef74f5ecb3bbc181b719fe703a510bfbdb0bdd4d38b6641a2e57e479769029a97fd0a6aa554934c7c1783294ac8793e8bc82941d3f2d94f561b2b943ba2fd5a260cae6e68bcdf3877a716922a6d478ce036783c896743b1ff13857f4e76e872f05f4eadd29ae02f6338f688ccabcc2aae55d7a3b2af84ca89d36b408e563e305bd4414a176b9cd1c1d7dfb6ee61e26e5eab5e79538212009b92fc76d664eb072c4b4c610680ffbc0a95e5eacd90e8f4bae0aacd743ae6f969c222bfa8dd04a4a874e98b6f67c5a7b8aeb324bc3521328361025f0992d9cf01d3a280b2ac94a8247374225a09100f58840914f45b573664ac88fff281cc0515ce01d4264283fe508889b8d6c13bbea19da9fcb3413a360d3eef6a9f1bceff7234b4844b358940a61bc192ab9900e7ef39924b703dcb893267ea1b3b33334de4475b52e45c4df6a4f5124649e4d50c5096c515691f75e11392416bd7c5700ffa24f2351be254fbf4fc9d472e2e715047b2970ed10be2e8ffd4cc8adb2ad2a7a2c9f4b37fddc6acbae5842adc1e72572d3ff30e14380737b42a235c2022d6a6421e9c5a16034929a3de3b6685b8c3456e298e8545d33bc5c3e3bf980ed143241173e8f58d5efa75845623422e6feccf5da9fcea746babc5cf691bcdf82b10600775b040b3fdf9a07da7c05d500c14306a3caf7c418d510e68111bc8fdab323ff42a9175695253264427ac56f15e2de3383385d1765e6da0338449273fee7ab29fb5cc749306acb01d44cff3a241ad9bdad21c4157c129aced354436d62a53e5fca73f4c148198c32b746c43743c094ebc0de45a7bfaa169a34b6d119aca5b8dbf47b66ae774d2f4d862f10c9783dd8b819a1bf5ea3c9202aca2c170d284601445c5fa3e77e3967ad5fa4f71df6e775ebf25f34f8bf91c4274d427682db55dc87258d42ea101922d3452888c08ff6b4e5d68a0b6c76d8029601c0ab4cdd96ab268e3a8dd0c2e462c2502919232fef0a66d07fca5a15979a8db5bf9e5f1a32a76a2c8ea8b30a29c079a00a33339850ce247e73caea2966c485bdc2113ef620cbfc356b385e13c948d59a4722259ed673cd5ea056f1652571e16eef51081d84797b56ae32ebe8af306152d1fb88f0596335152ea78a9c43920111f93d9968c10bf7f7d52cefdec795e105167ae4fe629bc69f5bc23a76bc80d7fb4745ed540312f1ccde21a9d0ff8f1e22d0443d2d688fd2b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@routing={0x2f, 0x12, 0x1, 0x1, 0x6, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x84, 0x267, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0xd8, "e915af27a80a908462df93d1823e083de932e16e7f279a2dc26c36693e442bb113c59fe9ac0061a69efeb2f33a45e9b14b3c7cd72b5419e9cfaea22de4914830198b6c6788d08964c9f24cd6d26ac06430ebe369409dc72457b6c6cd443dc4cf00a627fc071f17b81e9f09402bd59e8bd91bb4010b9ac61092a9e4fd28d6822ad2f25dc5f273e212b78e2cca020a996d4f9f2246d72bb08c57cb3338460f065189ba26986c8a25485451b1154deef9552af410d325fe0012d9fa2bf74dd8fafd7fcfe55f287427996b73c9252062a8d64d18af601cf4f7c0"}, {0xfe, 0x6c, "c3bc3d22302633eab67ca2ab9a6af9afac60804f002ac064db138464c34454b9b9266bcdaed3bf4330e00ed7aba4ef4e3f8830b8b73738f69e3144c32ed5b03e1121906c4ca4578459f2da8aa35db4c695f0feb4e50436c36b893e18b382fbd367bc589960be624c8624aa70"}, {0x5, 0x1000, "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{0xff, 0xf1, "4493a4340969d0644d440c2e0f6fd2ccf8fb440dd20ad36a9b3a7cb6c3f14bf073531253437226b75d9bf80312be93c4b6f9c53bc39a36c4df742f4005f5007d1a2ce3aa85bdb61455f3fa9bacb019d770f97b7df1353306b5975ae0b84785365d0584a97e9c522cfef6296e76e4067131efb7413cdaab84d5edebae4febc4d92aff01bcb5f28206b98905cc1b55d26ed7b452c6ed7d1abe72f1adc7aa186dac7370c9daaf3b9e25b159eede2fa59eb293cfe10f3fb1e4fc39e920d52765fd5a9d089539ae0ff43c4a77db068bbde5ad8abf3da08cafa9f08538fb93c27c137188f0b83a8c03509024293c500f11519ac8"}, {0xff, 0x80, "5f9b0fc13a373e9ed8003d6115ec5b49d31136ed8748b3d438d2a4845306583354ad78fb04a356d07255ae76c4af98728c0a8611f1aa2f8bfd8989d552c9b13c434c35577f9bbd7238730bf029e35ad993d16a4951e889d7f38eadaa3f5368cf722d5599bc61a81ba4bc2df48dbf40fa069a90146a648ae239c35da371494708"}, {0xff, 0x39, "f1636cecd875f6be5f9186966568da3a8df939e276ebcc282065569e47865f156a6a0abfd0a84174788ebc24662ba998dc167bc179bcdd01ce"}, {0x5, 0x3d, "655dcdf5936e7f29eaefcd7298a56ad353b4ddb9000554e333c10131798c19b4c4a2b6c45eeedc8fa7b83c1020cb1ae1ea30ddcfd15e165d472f2fd201"}]}, @fragment={0x3f, 0x8, 0x4, 0x1, 0x8000, 0x2e, 0x1}, @routing={0x2, 0xe, 0x2, 0x10000, 0x3, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, @routing={0x7c, 0x4, 0x3, 0x7f, 0x401, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], @tcp={{0x0, 0x1, r8, r9, 0x8, 0x0, 0x7, 0x10, 0x1f, 0x0, 0x7, {[@mss={0x2, 0x4, 0x200}, @eol={0x0}]}}, {"7b84b7e3557366fa785a1f"}}}}}, 0x24ec) openat$vcs(0xffffffffffffff9c, &(0x7f0000e99000-0x9)="2f6465762f76637300", 0x200, 0x0) [ 39.789136] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/09 06:54:34 executing program 6: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x4010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f00005d9000-0x1c)={0xa, 0x0, 0xfffffffffffffeff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000037f000)="6a", 0x1, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x5, 0x5, &(0x7f000009f000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fef000-0xc)={0x0, 0x0, 0x10}, 0xc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x4, &(0x7f0000009000)=0x909, 0x4) getsockopt$inet_tcp_int(r2, 0x6, 0x4, &(0x7f000000c000)=0x0, &(0x7f0000b51000)=0x4) r3 = socket$inet_sctp(0x2, 0x100004, 0x84) r4 = dup(r1) setsockopt$sock_void(r4, 0x1, 0xfffffffffffffffe, 0x0, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x4000)=nil, 0x4000, 0x400000000003, 0x33, r3, 0x3) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000ff9000-0x1c)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000069c000-0x1)="bd", 0x1) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000ff8000)={0x2, [0x3, 0x65a]}, &(0x7f0000ff5000)=0x8) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000ff8000)="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", 0xffe, 0x3e, &(0x7f0000ff9000-0x1c)={0xa, 0x2, 0x10000000002, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c) 2017/12/09 06:54:34 executing program 3: mmap(&(0x7f000099a000/0x4000)=nil, 0x4000, 0x3, 0x34, 0xffffffffffffffff, 0xfffffffffffffffe) syz_open_dev$mice(&(0x7f0000720000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x6) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ac0000-0x8)={0x0, 0x0}) r1 = perf_event_open(&(0x7f0000847000)={0x3, 0x78, 0x0, 0x8, 0x1000, 0x1, 0x0, 0xfff, 0x40, 0xb, 0x2, 0x8, 0x8a2, 0x0, 0x0, 0x6, 0x4, 0x2, 0x6, 0x20414, 0x9, 0x2, 0x2, 0x2, 0x100000001, 0x3, 0x0}, 0xffffffffffffffff, 0x2af02263, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000db3000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x40210041) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)="2f6465762f696e7075742f6d6f7573652300", 0x3, 0xa44) ptrace$getenv(0x4201, 0x0, 0xf893, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000227000)="2f6465762f73657175656e63657200", 0x121004, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000004000)="6d61705f66696c657300") getdents(r4, &(0x7f0000001000)="", 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r4, 0x1f, 0x3) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000000a000-0x10)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r4, &(0x7f000000b000-0x8)="2e2f66696c653000", r4, &(0x7f000000a000)="2e2f66696c653000") clock_gettime(0x4000000000, &(0x7f0000004000-0x10)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000c06000-0x10)={0x0, 0x0}, &(0x7f000079f000-0x4)=0x10) futimesat(r2, &(0x7f0000006000)="2e2f66696c653000", &(0x7f000000a000-0x20)={{r5, r8}, {r6, r7/1000+10000}}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f000000b000)={0x0, 0x1, 0xffffffffffffffff, 0x1}, &(0x7f0000008000-0x4)=0x10) [ 39.883293] hrtimer: interrupt took 27756 ns 2017/12/09 06:54:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f000089b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "4d5de8b173b9b4f1a880e11c4c3dd2eecdf74631f58b09947d8a7ff2547f149a35c624cf48c3e97a2768415e85b94c5e03381eb3d3b465a663d0fc88984e3001", "48bf21f62fc266b944d59adda6e892c60ad4735a104d417fabce4c338bf5653da544e4f217fb65c61abbe3bad5262d173a50d6c3b58bbc37c7917aa3f0905c51", "7a47f79c46c428d20bcae0c844f518a9df3dbc4ddb8d5e79e5b3bb68376394ee", [0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003ee000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) link(&(0x7f0000d2d000)="2e2f66696c653000", &(0x7f0000f66000-0x8)="2e2f66696c653000") r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00003c5000)={0x0, 0x0, []}) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000b01000)=0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000cc4000)={0x0, 0x0}, &(0x7f0000554000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000413000-0x20)={0x6, 0x1, 0x1, 0x100000000, 0x0, 0x6, 0x101, 0xe23, 0x0}, &(0x7f000095c000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000758000)={r4, 0x5, 0xc, 0x1890, 0x6, 0x2, 0x8, 0x8, {r5, @in6={{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48000, 0x829, 0x81, 0xff, 0x80000001}}, &(0x7f0000889000)=0xb8) rt_sigsuspend(&(0x7f000036b000)={0x2f478415}, 0x8) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000f90000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009fe000)=0x20) 2017/12/09 06:54:34 executing program 7: removexattr(&(0x7f0000433000)="2e2f66696c653000", &(0x7f000035e000-0x42)=@known="73797374656d2e616476697364f6") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) statfs(&(0x7f000021d000-0x8)="2e2f66696c653000", &(0x7f0000f2b000-0x47)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000615000)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000075000-0x8)=0x75) socket$netlink(0x10, 0x3, 0x7) writev(r0, &(0x7f0000951000)=[{&(0x7f0000fe0000)="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", 0x1000}, {&(0x7f00002ca000)="2d58ea61f9cf2956b111d686fe09fdb99978ca0364b63762f27caff4e9d9ef08c70b67e99b8debe12554382ddb5b067a00a9e77d2e1e202444340744880f71ddd479c7db4bbaec8f35326ea7a6b31a3dd53478ea42e9de24aa2495c7165c6db18b1b703ff499a2212293a436c87c293088e2fb7a6541", 0x76}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00007e1000-0x8)={0x42424242, 0x42424242}, 0x9, 0xfffffffffffffffc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0xde, &(0x7f000078a000)=0xffffffff00000000, 0x4) ioctl$int_in(r2, 0x5452, &(0x7f00009ff000)=0xfffffffffffffff8) listen(r1, 0x83) r3 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x36, &(0x7f0000966000)="0000000000000fa6", 0x8) accept4$inet(0xffffffffffffff9c, &(0x7f00009a3000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000255000-0x4)=0x10, 0x80800) socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00007d4000-0x8)={0x0, 0x0}) r5 = accept4$inet(r4, &(0x7f0000519000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000087a000-0x4)=0x10, 0x800) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f000045b000-0x90)={0x9, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) connect$inet6(r2, &(0x7f0000b06000)={0xa, 0x3, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40005}, 0x1c) setsockopt$inet6_int(r3, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000c73000)={0x0, 0x1d, "32e441907d07c1714f82fa136fd66921f868fa4b46bf02b82e5bc8e760"}, &(0x7f0000949000)=0x25) setsockopt$inet6_buf(r3, 0x29, 0x3b, &(0x7f0000326000)="80118100000000000000f0a76c643cbd", 0x10) sendto$inet6(r2, &(0x7f0000fd1000)="02", 0x1, 0x20000000, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000818000)={0xf, 0xff, 0x6bf6, 0x2, 0x400400000000000, 0x0, 0x0}, 0x1c) 2017/12/09 06:54:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000047000)="2f6465762f7573626d6f6e2300", 0x400, 0x5) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000061b000-0x2)="3a00") mkdir(&(0x7f0000efa000)="2e2f66696c653000", 0x2) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="763700", 0x800000000000000, &(0x7f0000a0e000)="") ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f000041c000-0x18)={&(0x7f0000150000/0x2000)=nil, 0x0, 0x2, 0x8, &(0x7f00001c4000/0x4000)=nil, 0x400}) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x10000002, 0x78, 0x72, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x4, 0x0, 0x0, 0x800000000000000, 0x2, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x3, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000094000-0x160)={{{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xfffffffffffffffb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4f062fe8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x2000001f, 0x50acbb8c, "f09d553d6fb8d7720f1ca3f6ade5e180527a16bc73fe988e5ff206047c2af781e6e7c4749ff1396371d6af7a494f686744a19f8207ffb0470436018f4d64bad10500007fff706bd4d9a242e32cdd2997"}, 0x160) ioctl$sock_ifreq(r0, 0x8926, &(0x7f0000444000)={@common="69726c616e3000000000000000000000", @ifru_mtu=0x400000000012}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000fe9000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r4 = dup3(r2, r2, 0x400080000) ioctl$TCGETA(r4, 0x5405, &(0x7f000048e000+0xf8e)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000abb000-0x98)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xcbf2}, &(0x7f0000f31000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000919000)={r5, 0x6b, "c11467cefa95dffecf78134b42026e5dfae64bc849ce637198749e000000000000000991d35cbfd95781964b82b2a2bc702a5e0000ed6f5503b9000000000000c0f7b7ed3cfeb4fffffffcc48fb200f7a3986763624e1efbdc036219a4e21cbf7c4db4568d41534ef1b386"}, &(0x7f00005a5000)=0x73) r6 = socket(0x10, 0x803, 0x0) sendto(r6, &(0x7f0000460000-0x12)="120000000023e7ff0020e90009149b00f99b", 0x12, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6_sctp(0xa, 0xc, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000884000-0x6)={0x1, [0x7ff]}, &(0x7f0000973000-0x4)=0x6) r8 = memfd_create(&(0x7f0000829000)="5d00", 0x2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000f1000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004a5000)=0xe8) connect$packet(r8, &(0x7f0000398000-0x14)={0x11, 0x7, r9, 0x1, 0x8000, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r8, &(0x7f00003b4000)={0x10000000, 0x0}) r10 = socket(0x10, 0x802, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r8, 0x10e, 0xa, &(0x7f0000850000)=0x100000005, 0x4) write(r10, &(0x7f0000e89000-0x32)="22000000140e6e91480910f7feff051b02000300010000000000000000000005f115b57688753d2105077758c8d83c7d43ca", 0x32) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r8, 0x84, 0x6d, &(0x7f0000db0000-0x64)={0x0, 0x5c, "0d31976221495a03c98fe8ec76c5ca40ce7d224cef577e13d5ed852fc6e4d4d4f86a79372d0da9a21f144140eefd4ee7afeb2ef0c3310de24c47b4fea753f1c1bfe2cfa5514f0022afc0e5e0cb4b4a80d5cd50070a2a74fddf996634"}, &(0x7f0000963000)=0x64) 2017/12/09 06:54:34 executing program 6: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8020400000000802, 0x400) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80007, 0x10001, &(0x7f0000fe7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00002e1000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00001b0000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, 0x0, 0x0, 0x0}, &(0x7f0000e2c000-0x4)=0xa0) socket$inet_tcp(0x2, 0x1, 0x0) syz_emit_ethernet(0x32, &(0x7f0000976000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, "f29fdc", 0x0, "73d54f"}, ""}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000955000)={0x42424242, 0x42424242}, 0x4, 0x0) syz_emit_ethernet(0x50, &(0x7f000010f000-0x50)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="5dde373257bf", [], {{0x0, @ipv4={{0xb, 0x4, 0x0, 0x3, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[@ssrr={0x89, 0x7, 0xffffffff, [@local={0xac, 0x14, 0x0, 0xaa}]}, @lsrr={0x83, 0xf, 0x2, [@broadcast=0xffffffff, @empty=0x0, @multicast1=0xe0000001]}]}}, @tcp={{0x0, 0x2, 0x42424242, r3, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, {[]}}, {"0836"}}}}}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000fdd000)=[{&(0x7f00009dc000-0x3a)="3900000013001903041100000000000080008f0002000000450080000000ff00090016000400010000287200000010000500000000000000005f", 0x3a}], 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000fe6000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000096d000-0xc)={0x0, 0x7fffc, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000e68000-0xc)={r6, 0x80000, r7}) ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f0000da4000)={0x0, 0x0}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000286000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r2, &(0x7f0000461000-0x80)=@generic={0xa, "6f0397cd0189b27a87ff55b82b46ee4576c005b14da71c11c306c36b89e65641bc81c146341c20820a7c3b3086c97cc95272ff2134acc65fd568e9025c184ed557406a098a96a48ef1904a86acc24a0f6f3f097002651ae72ce1d75e0001ed6a6a00f91ab99c7bbebbce0cc56efd2121e927314eabab328152e7209cfaf2"}, 0x80) poll(&(0x7f00003af000)=[{r2, 0x10, 0x0}, {r4, 0x0, 0x0}, {r7, 0xc8, 0x0}, {r1, 0x260, 0x0}, {r4, 0x80, 0x0}, {r0, 0x0, 0x0}], 0x6, 0xfffffffffffffe21) write(r0, &(0x7f0000dc7000)="c2", 0x1) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r2, &(0x7f0000bc4000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f000069f000-0x4)=0x10, 0x80000) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/09 06:54:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x80000040fe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x208, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x80800) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000a9000-0xc)={0x3, r2, 0x1}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_open_dev$mouse(&(0x7f0000850000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0xffff, 0x400100) r4 = dup3(r1, r1, 0x108003e) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000499000)={0x0, 0x0, 0x0}, &(0x7f000060d000)=0xc) fcntl$setown(r4, 0x8, r5) fcntl$getownex(r3, 0x10, &(0x7f0000bb7000-0x8)={0x0, 0x0}) r7 = syz_open_dev$vcsn(&(0x7f0000ecd000-0xa)="2f6465762f7663732300", 0xac, 0x200000) recvfrom$inet(r7, &(0x7f00009ff000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84, 0x100, &(0x7f00007d2000)={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) ptrace$setopts(0x4206, r6, 0x0, 0x0) ptrace(0x4207, r6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f0000203000)={0x0, 0xb0, "b930ca8232b4eddcead76d4b94d0830bd17395f7598e44cc4808ab5e64bbc59282aab922e75b800b09cefd481830eb10f6f1eabe4996dbd1811b5c830d3608fe0d7dc6fbd9617fa3593e99c48260e524cdbb9b8e1709006d6a3d9650e8b0f06611e5d8841ff789804de7b037ce91ccf968d8bc87cd414fb0dc05aa78ac364618bcbeec44a9db4f26c97ca8454210664b5bb94d9a8933addcb9eda1c46669ec1fa0457e9e817f432988de8a12a6664613"}, &(0x7f00008ab000)=0xb8) wait4(r6, &(0x7f0000f06000)=0x0, 0x1, &(0x7f0000c24000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = syz_open_dev$mouse(&(0x7f0000bfb000)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x2c180) ioctl$EVIOCSABS20(r8, 0x401845e0, &(0x7f0000725000)={0x101, 0x84, 0x3, 0xffff, 0x100000000, 0x5}) wait4(r5, &(0x7f0000e71000-0x4)=0x0, 0x3, &(0x7f000077d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000607000)={0xf, 0x4, 0x4, 0x9, 0x0, 0x0, 0x2}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ecf000)={r9, &(0x7f000000b000-0xb5)="", &(0x7f00004ab000-0x1)="16", 0x0}, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x960, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x0, 0x0) r11 = ioctl$LOOP_CTL_GET_FREE(r10, 0x4c82) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000088d000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@rand_addr=0xfffffffffffffe01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}}, 0xe8) epoll_create1(0x8000000001080000) r12 = syz_open_dev$sndseq(&(0x7f0000189000)="2f6465762f736e642f73657100", 0x0, 0x0) r13 = openat$rfkill(0xffffffffffffff9c, &(0x7f000077b000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r12, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x40008, 0x7, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_ADD(r13, 0x4c81, r11) 2017/12/09 06:54:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ecc000)="2f6465762f6375736500", 0x40, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f000088f000)=0x1f, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f00004c6000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) r3 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)="6e65742f6d6366696c74657200") pread64(r3, &(0x7f0000015000)="", 0x0, 0x2000000003) sendfile(r3, r3, &(0x7f0000e81000)=0x2a, 0x9c) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f000076e000)=0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f00003af000-0x4)={r1}) 2017/12/09 06:54:34 executing program 4: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fd9000)="2f6465762f72746300", 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@map={0x20, 0x7, 0xfffffffffffffffb, r0}], &(0x7f000000a000)="73797374656d00", 0xfffffffffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, 0x0}, 0x30) r1 = socket$inet_sctp(0x2, 0x1fffffffffffffff, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000ae8000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1f, 0xb5, 0x7, 0x4}, &(0x7f0000cca000)=0xa0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000838000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fd9000)=0x8c) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000079f000)={r3, 0xa}, &(0x7f0000fdb000-0x4)=0x8) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000caa000)="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", 0x17a) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000b23000-0xa0)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x943, 0x4, 0x8001, 0x4}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000f61000/0x4000)=nil, 0x4000, 0x2000000, 0x10, r1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000fdb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2a000-0x8)="2e2f66696c653000", 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0}) r4 = openat(0xffffffffffffff9c, &(0x7f0000d03000-0x8)="2e2f66696c653000", 0x8001, 0xa0) fstatfs(r4, &(0x7f0000398000+0xaa6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") unshare(0x2000) r5 = semget$private(0x0, 0x5, 0x0) semop(r5, &(0x7f0000ee5000)=[{0x0, 0x5, 0x0}], 0x1) semop(r5, &(0x7f000001a000)=[{0x0, 0x0, 0x0}], 0x1) semtimedop(r5, &(0x7f000010d000)=[{0x0, 0x0, 0x0}, {0x1, 0x0, 0x800}], 0x2, &(0x7f0000341000-0x10)={0x77359400, 0x0}) r6 = socket(0xa, 0x80002000000001, 0x0) fcntl$dupfd(r4, 0x2, r4) fcntl$setstatus(r4, 0x4, 0x4800) semctl$IPC_STAT(r5, 0x0, 0x2, &(0x7f0000ef8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r7 = dup2(r6, r4) setsockopt$inet_MCAST_LEAVE_GROUP(r7, 0x0, 0x2d, &(0x7f0000941000-0x90)={0x5, {{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) setsockopt$inet_opts(r6, 0x0, 0x4, &(0x7f000033b000)="a00801ff12ff", 0x6) mq_open(&(0x7f000057b000)="2a473e4cc0766d6e65303140766d6e6574317b2d766d6e65744076626fca4b6574742176036f786e6574314d00b3", 0x6e93ebbbcc0884f2, 0x1, &(0x7f0000665000-0x40)={0x0, 0x101, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0}) [ 40.086727] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8960 sclass=netlink_route_socket pig=3707 comm=syz-executor1 [ 40.112270] netlink: 13 bytes leftover after parsing attributes in process `syz-executor6'. [ 40.141403] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3604 sclass=netlink_route_socket pig=3713 comm=syz-executor1 [ 40.149497] netlink: 13 bytes leftover after parsing attributes in process `syz-executor6'. [ 40.193468] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8960 sclass=netlink_route_socket pig=3713 comm=syz-executor1 [ 40.218781] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3604 sclass=netlink_route_socket pig=3723 comm=syz-executor1 2017/12/09 06:54:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d70000)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001000-0x74)=[@in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x101}, @in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x16}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d82000-0x9)="2f6465762f72746300", 0x2, 0x0) epoll_create1(0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f00003c1000)={0x8, 0x5, 0x8, 0x6, 0x3}) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000b6f000-0x4)=0x0) r2 = add_key$user(&(0x7f00005f1000)="7573657200", &(0x7f0000f12000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000726000)="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", 0xfa, 0xfffffffffffffff9) keyctl$set_timeout(0xf, r2, 0x3aeb4d10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006c9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r4, 0x6, &(0x7f0000002000)={0x1, 0x40000000, 0x9, 0x1f, 0x0}) accept4$unix(r3, 0x0, &(0x7f0000dc0000)=0x0, 0x80800) socket$inet6(0xa, 0xfffffffffffffffc, 0x3ff) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000750000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00000bb000-0x4)=0x14) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f00005f0000-0x4)=0xb) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r5, 0x0, 0x2d, &(0x7f00000b5000-0x90)={0xfffffffffffffff9, {{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]}}, 0x90) pipe2(&(0x7f0000382000)={0x0, 0x0}, 0x80800) setsockopt$bt_rfcomm_RFCOMM_LM(r6, 0x12, 0x3, &(0x7f0000294000+0xc61)=0x400003e, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8f91, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r6, 0x5413, &(0x7f00004a2000)={0x0, 0x0, 0x0, 0x0}) socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000000)=0x0) r7 = socket(0x10, 0x2, 0x10) write(r7, &(0x7f0000a70000)="240000001d00212f120000000000001f04049a1000010000000103ff940000000005e10001012f", 0x27) 2017/12/09 06:54:35 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f0000936000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) lstat(&(0x7f00000b6000-0x8)="2e2f66696c653000", &(0x7f0000372000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_fuse_mount(&(0x7f0000e04000)="2e2f66696c653000", 0xa000, 0x0, r1, 0x4, 0x40) mmap(&(0x7f000013d000/0x4000)=nil, 0x4000, 0x1000009, 0x2050, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x2, 0x0, &(0x7f0000029000-0x10)={0x5, &(0x7f00001a8000-0x28)=[{0x6, 0x4, 0x3ff, 0x2}, {0x8, 0x6, 0xfffffffffffffbff, 0x4}, {0x7, 0xfff, 0x9, 0x2457}, {0x4, 0x0, 0x2, 0x75a}, {0x9, 0x994, 0x7ff, 0x2}]}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) fcntl$getownex(r3, 0x10, &(0x7f0000bbb000)={0x0, 0x0}) getpid() setsockopt$inet_tcp_int(r3, 0x6, 0x5f, &(0x7f00005ea000)=0x80000000, 0x4) sendto$inet(r3, &(0x7f0000a82000-0x1)="a0", 0x1, 0x20020000003, &(0x7f0000d13000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cae000)="2f6465762f72666b696c6c00", 0x24200, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000f82000)=0x0, &(0x7f0000c10000)=0x4) perf_event_open(&(0x7f00008a8000-0x78)={0x404000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x80000000000000) perf_event_open(&(0x7f00008a2000-0x78)={0x5, 0x78, 0x0, 0xc0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x6, 0xd34, 0x3f, 0x51, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8200, 0x100, 0x1, 0x3, 0x8000, 0x0, 0x0, 0x0}, 0x0, 0x200000, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f00009ed000)={0x2, 0x81}) perf_event_open(&(0x7f0000f47000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000fe, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000b29000-0x6)="002f7031b310", 0x1) lseek(r5, 0xfffffffffffffff9, 0x1) r6 = socket(0x10, 0x0, 0x10) write(r6, &(0x7f00003b2000)="240000001d00252f120000000000005b061c9a1300b492060000000000030005e10004d3e9", 0x25) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) 2017/12/09 06:54:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = creat(&(0x7f0000cdf000-0x8)="2e2f66696c653000", 0x102) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000c4a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00002f5000-0x4)=0x46) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_open_dev$sg(&(0x7f000074f000)="2f6465762f73672300", 0x8d34, 0x1) r7 = syz_open_dev$urandom(&(0x7f00006e3000)="2f6465762f7572616e646f6d00", 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000790000-0xe8)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 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=@empty={[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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009d8000)=0xe8) setfsuid(r8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 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, 0xffffffffffffffff, 0x0) sync() bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000893000)={0xffffffffffffffff, &(0x7f00002a6000)="61", &(0x7f0000af7000-0x2)="", 0x2}, 0x20) splice(r7, 0x0, r5, 0x0, 0x100020000, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r6, 0x80045300, &(0x7f0000d5e000-0x4)=0x0) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000e50000)={0xd002, &(0x7f000030e000)=0x0, 0x3, r4, 0x1}) ioctl$VT_SETMODE(r6, 0x5602, &(0x7f00002a2000-0x8)={0x5, 0x5, 0x0, 0x9, 0x200000002}) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000915000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") prctl$setname(0xf, &(0x7f000074a000)="6b657972696e672f76626f786e6574312c00") ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f0000153000-0xa)={0xac4, 0x17, 0x8001, 0x2, "7e75aa1073eb38c77256d980e6e84b2dfcae4cbc4f049283002eb03d5bff1115"}) splice(r4, 0x0, r6, 0x0, 0x10fffffdf8, 0x0) ioctl$sock_ifreq(r3, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) pwrite64(r4, &(0x7f0000677000)="d4a724fd9381af999800c215130543ccb5a003233eb47911dbd4f08bfa52d0cec9775d35261a89ae6c038dbd642745cad35901456308bc31074db0166ebd0b59b7b2f6279c996941aadda8c5d708f735116049ae4664f9323c41bbc7f588158eb9bf2302e6c879a6e0150f5ac7f892cb453aacb477e46ed1ccd5ff2227a14f14b2fcb75acd842ba7731adb15edc1287f7f129dc557063f48979d9fc3c5aff2c3cc1f6a170a27d425731a3ac48ca96027f309571b21dbcbc5def29be1ce638169fd0aac2c59e5ff78ea0b", 0xca, 0xfffbfffffffffffc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2017/12/09 06:54:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000047d000)="2f6465762f6175746f667300", 0x200803, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ffb000-0x3)=0x0) r1 = open(&(0x7f0000aa4000)="2e2f66696c653000", 0x80000, 0x13c) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000b5c000)=0x0, &(0x7f0000279000)=0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) epoll_pwait(r1, &(0x7f0000817000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x0, &(0x7f00009a2000-0x8)={0x73988000003ffd}, 0x8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007a4000-0xf)="2f6465762f73657175656e63657200", 0x900, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000cb8000)={0xf38, 0x2, {0x3, 0x0, 0x0, 0x3, 0xc57f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TIOCSTI(r0, 0x5412, 0x29) perf_event_open(&(0x7f000057e000)={0x2, 0x78, 0x6a9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x2, 0x0, 0x2000000001, 0x0, 0x0, 0x0, 0xd2d4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x9, 0x0, 0x4000000000000000, 0x0}, 0x0, 0xc000000000000000, 0xffffffffffffffff, 0x1) r4 = creat(&(0x7f00005ec000)="2e2f66696c653000", 0x58) readv(r4, &(0x7f0000ebf000-0x10)=[{&(0x7f0000ba8000-0xb)="0000000000000000000000", 0xb}], 0x1) getrandom(&(0x7f000019f000-0xf)="000000000000000000000000000000", 0xf, 0x3) sigaltstack(&(0x7f0000ea6000/0x3000)=nil, &(0x7f000033c000-0x8)=0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f000078c000)={0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = socket$netlink(0x10, 0x3, 0x8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000060d000-0x8)={0x0, 0x0}) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000ef2000-0x8)=0x0) keyctl$join(0x1, &(0x7f000044a000+0xf1e)={0x73, 0x79, 0x7a, 0x3, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r5, &(0x7f0000c27000)={0x80000000, 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f0000179000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000c97000)=@assoc_value={0x0, 0x0}, &(0x7f0000a57000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f000038b000)=@assoc_value={r7, 0x9b8}, 0x8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000a4f000)=0x0) getpgrp(r8) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000210000)=[{0x2, 0x2}, {0x2, 0x5}], 0x2) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000c34000-0x2)=0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x0, 0x0, 0xac, 0x6, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x40ffffffff, 0xffffffffffffffff, 0x0) 2017/12/09 06:54:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x1a3, 0x2, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x200080000040fe, 0x40000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x0, 0x2, 0x9e54, 0x4, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f000000b000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f0000359000)="") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000-0x20)={0x7, 0x6, 0x2, 0x401, 0x1, 0x5, 0x1, 0x2, 0x0}, 0x20) r0 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x8002) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f000010e000-0x4)=0x6, 0x4) write(r0, &(0x7f0000b0f000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebc9b97ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) write(r0, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab32932", 0x59) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f000063d000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000406000-0x4)=0x14) pivot_root(&(0x7f000097d000-0x7)="2e2f66696c653000", &(0x7f00007a7000-0x8)="2e2f66696c653000") setsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f000051c000-0x4)=0x0, 0x4) writev(r0, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af9f07694a7a9903079598ae4ef5d59f230fb5501cc970e2624db6292759f204d30cf0d6346d8ea5de773c2557d5aa367d158c63ffa77b1f087792ca175db2199cc8f01e33533f86d5c2fb9ea7821e003d3bd765b496fa3e17c04d743abe7dc1de910dc20f7ddfbb33a171a568a5be3ec1126b3003fa8f0685e9fcce74d58b22914fd43cc505f17759aafc0d4d7107bfc6561ca49a4f98daa76446adeb9721b62dfaa133cf421f1e84d4ac820bc39bdd11350de66ea7a603a95eb37edea838b294d2a170f1e8", 0xef}, {&(0x7f000012b000-0x1)="818fe9", 0x3}, {&(0x7f00002f6000-0xf5)="f93474e606b364325e8d6a694f49220742b4203d0c9be1e79719c73b4dfd6c0299ccd055e7d2ad2bf0f4bfccd98c6c319ca0b594f00b67bdec1f8246f7c1f6b1e64c335c6c0d18d2de4a479291e95316a31e0f8f24af08a8452a98dedc540056a7420219ddefb8f213470946008a2adc460e6d0ac6c415a338e2a66c112d945282f759c745531bc350fd49117c3aca29080fa1271fc3c80ab9bc143c1820f154fccbddfb8f6f12d5002a08329e4994c141101d6b4eab74a7769645da6828d5d4e1d4b8921b4b45eb2551b6ef0342f26ecd9acb8430b21918ecb577e4d8eb28d2f7ebe9b7a3715132fa0cbf587703eab82151fa58ef", 0xf5}, {&(0x7f0000635000-0xa3)="4fc40f89d12b693920f35e801e32c7d84c7f322cf1e73daf0da40bdfc140e6ffed25b4eb94a2f02f7ff9c6303395e490d896b09d429099f093f12a84e2a5e0fa83753b755f378b661654bd291acfe507aa43c04f4207fef890255dd39a829a1e4b3adfbc42fb3ede626b08b33924fa4af25c8253b2d30bb3132583e57e3000633855d15457fbc790301cbdc2c357e782aed65ca72d55898df2759349f063740cfe6198", 0xa3}, {&(0x7f00002e4000-0x58)="50471cbb0e8cc804124d8e80fada431921e644bd0c7e4095969df00fe04988af36650827c0135f36f89b7c145bb797b431c2cd63ec638c8e55b7d8edace45b18f96a7097dacb4684a7e869078e2a8c5a5d0c171070bb1e2a", 0x58}, {&(0x7f0000de6000-0xa7)="3af627636ba5572d7b788b8a157a488414362d41d088def91df4f01a82c4cb8fa1f5ba90a200786de1a121f5f60bb226c4dc020489cb11a61a9ebe045743463af8a411cfd3bd953ab29bf467237e85842a6997e4a7c22f1b75662daab649777be4fe4389903127ec036e945de7fef61b7cebfe4df04a53ec3698efc885ec7fa3609be6d3afd672efcd3dc5c202f1f7b15b803c837bafe2d92d7970cc0e8e7989e6f9ff8e66283a", 0xa7}, {&(0x7f0000288000)="a7591bf9800759ef62e6a76aa55913a436c2fdf42109d9d9570415c4401fc17a371e4e534e744c08410a678071638deeff0cb57edd084d861e60357408c81fe1e0fc4e0c7bdbc2752954ee085fa5983c65d36c261bc970e1173b78eebd741e3b408adc1288a29c0ae23c9c07e3a0605ef64f01172f81732df5d994e92136e3884f5f9714d2a7d4a98fb5ef52ba8c4ac8edf69bde674d543784d8d0ff91a2a9bc79944193e73a2b046fe8388a77aa", 0xae}], 0x7) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0xf, 0x4000000000080003, 0x401) setsockopt(r1, 0xa000000000000, 0xd, &(0x7f0000001000)="", 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x80000000, 0x0) clock_gettime(0x0, &(0x7f0000a82000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000bef000)={r2, r3}, &(0x7f0000430000)={0x0, 0x0}) clock_gettime(0x2, &(0x7f0000341000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x3, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000304000)=0x0, 0x3ffffe) ioctl$sock_SIOCGIFCONF(r0, 0x227d, &(0x7f000043d000-0x10)=@buf={0xc4, &(0x7f0000b82000-0xc4)="b4375625fd09c8a99417e2832e9a774ba971731dcb6da4b2b0222b392a6e961dd25ca3ce0109b11f307dab7e178ab1a71efa3d97288f5661fbcd263cbcf12bac0300b582d9ec203e7519820b1b14611c97f44bfc777b25f81050ebc8fa73e213cb98384a33a8d02aea36bb7ec4790e10b15c6b63e335aa9b934a63c6e73a9e965e6ab3fc7b0831325ba5825864bb767d584fbac7103fb56c729595194ab4aa84fa345805e40379ccef382f4b3b08526dec0065d715b1468629501b99600d64dba18bec61"}) getpgid(0x0) socket$inet6_udp(0xa, 0x2, 0x0) syz_extract_tcp_res(&(0x7f00008fc000-0x8)={0x0, 0x0}, 0x1, 0x85c) syz_extract_tcp_res$synack(&(0x7f0000ef6000-0x8)={0x0, 0x0}, 0x1, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00002d9000-0x4)=0x7, 0x4) write$tun(r0, &(0x7f0000253000)=@hdr={0x3, 0x7, 0x5, 0x100, 0x4, 0x8, @ipv4={{0x7, 0x4, 0x5, 0xff, 0x103, 0x3, 0xfff, 0x5, 0xaf, 0x0, @broadcast=0xffffffff, @loopback=0x7f000001, {[@rr={0x7, 0x7, 0x9, [@broadcast=0xffffffff]}]}}, @tcp={{0x1, 0x2, r4, r5, 0x2, 0x0, 0x14, 0x0, 0x2, 0x0, 0x0, {[@nop={0x1}, @window={0x3, 0x3, 0xa000}, @window={0x3, 0x3, 0xd7}, @md5sig={0x13, 0x12, "3c9fcdbe77e029bad6c5532ace103b43"}, @timestamp={0x8, 0xa, 0x0, 0x9979}, @fastopen={0x22, 0xc, "80091e57b542168209ca"}, @timestamp={0x8, 0xa, 0x4, 0x3}]}}, {"2ad27f269f41880ef5b1ae54c58f95ec0881404f581c13c6e766270d7fcb8533c68c2e70f7ef1b5f784ff24ec1d8794526dc1546ce067b6028dc120a8c48ad391993e6c1e9683e1c2b4920167313cd04a99637fd9b041053aaa09ee283160f85dcda1057222422f5bc15c0b47e68ac9b242a78cf50d580fbec239a3b0d449b6bc516ac633458a109fa6413c490cfe651dd3cb4b256b580"}}}}, 0x10d) 2017/12/09 06:54:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x6) r1 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000000000)="6b657972696e6700", &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r3 = add_key(&(0x7f0000d94000-0x8)="6269675f6b657900", &(0x7f0000cb8000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="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", 0x1000, 0xffffffffffffffff) keyctl$search(0xa, r2, &(0x7f0000000000)="4e6f806f6e00", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r3) getpgrp(0x0) r4 = getpid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x6be, 0x0, 0x0, 0x0, 0x0, 0x2, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bad000-0xa)="2f6465762f70746d7800", 0x400000, 0x0) readv(r1, &(0x7f00000b2000-0x60)=[{&(0x7f00000b1000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4}, {&(0x7f00002c6000-0xe1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f000059b000-0x41)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}, {&(0x7f0000169000-0x35)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}, {&(0x7f0000219000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6}, {&(0x7f0000494000-0xe6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6}], 0x6) ioctl$KDGKBLED(r5, 0x4b64, &(0x7f0000b40000)=0x0) fadvise64(0xffffffffffffffff, 0x2, 0x0, 0x6) syncfs(r0) r6 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r6, &(0x7f00000d1000-0x4)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r7, 0x400, 0x0) rt_sigprocmask(0xfffffffffff7ffff, &(0x7f0000a75000-0x8)={0xffffffffffffffff}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000704000-0x8)={0xffffffffffffffff}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f74000)={0x0, 0x8000000}, 0x8) ioctl$LOOP_CLR_FD(r7, 0x4c01) openat(0xffffffffffffff9c, &(0x7f00008e5000-0x8)="2e2f66696c653000", 0x20041, 0x0) close(r7) 2017/12/09 06:54:35 executing program 7: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000f71000)={0x42424242, 0x42424242}, 0x80, 0xfffffffffffffff9) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000f6f000)="8d8bb10ea490605cb7a65f5b3e5532ea70336b5f4397b53220ed3ac9a55dd5474274df6940cbd681bef2767e5b701fad57683ca62c0709c85c97c7ac106bc63b49ae363bb1f6bd0ec2e552b4accfce3e8f5f0b3c9e9531a6d6513991e84eaaa05e", 0x61, 0x20000004, &(0x7f0000f71000)={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x6}, 0x1c) bind$inet6(r1, &(0x7f000022d000)={0xa, 0x1, 0x967, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) listen(r1, 0x1) syz_emit_ethernet(0x66, &(0x7f00001c7000-0x66)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x30, 0x6, 0x100000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, r0, 0x0, 0x0, 0xc, 0x2, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0xa, "73102cb98ba40149"}, @fastopen={0x22, 0x11, "7bf81dc66b653040e161b90ef19e4e"}]}}, {""}}}}}}}, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(r1, &(0x7f0000f73000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f74000-0x4)=0x1c) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000d3c000)={@common="69705f76746930000000000000000000", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000a75000)={0x2, [0x0, 0x0]}, &(0x7f00001c7000-0x4)=0xc) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r2, &(0x7f0000166000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00004bc000)=0x10) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000986000-0x2)=0x8000ffffe, &(0x7f0000f75000-0x8)=0x2) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f0000f74000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000afe000)=0x1000) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r2, &(0x7f0000a58000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000f73000)=0xe, 0x807fe) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00003fa000)=@assoc_id=r3, 0x4) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f74000)=0x1, 0x4) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000dd8000-0x8)={0x42424242, 0x42424242}, 0x1, 0xffffffff) syz_emit_ethernet(0x57, &(0x7f0000c37000-0x5f)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x2000086dd, @ipv6={0x0, 0x6, "f80409", 0x21, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, r5, 0x0, 0x0, 0x8, 0x11, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @sack_perm={0x4, 0x2}]}}, {"03"}}}}}}}, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000f77000-0x12)={@common="64756d6d793000000000000000000000", 0xffffffffffffffff}) 2017/12/09 06:54:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x44d, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000009000)="2f6465762f62696e6465722300", 0x0, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) sendto(r3, &(0x7f00003b1000)="1ae45db5f5a910a0233cfde2803b3f72fce717d602c0aeb57b22bf866641becb540b6171f342aa43fc462902419080fde4dc4cce6497f291ad8b3806c398019f5ddc3e5701ce4128aa8e17ffcae19ac3d3e64c83edfd870413675d96399e80c64db8ef66a15a3f50c5a8e9bb01ff743b3c48b7136b7e30a164ef5a4ec46fcd15912ba7518b96890e4a3dd0546922cc04eab79a637e478766ca0ab4f76729a08d82542e1a293be285d3550a863302d3a2023e71e9c81f30c3cd288ba8921ba147a892f608d06c71385d242ed626776ec8f0af523a43692430ceab7e", 0xdb, 0x4000, &(0x7f000075c000)=@rc={0x1f, {0x800, 0x5344795e, 0xbb, 0x20, 0x10001, 0x8}, 0x401}, 0x9) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) fgetxattr(r1, &(0x7f00003ec000)=@random={"757365722e00", "3a242826212b706f7369785f61636c5f61636365737376626f786e65743000"}, &(0x7f0000c0f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c) syz_open_dev$binder(&(0x7f0000d9d000)="2f6465762f62696e6465722300", 0x0, 0x6) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)="2f6465762f6375736500", 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000a91000)={0x401, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x100000000, 0x1, 0x8, 0xd7, &(0x7f0000859000)=@generic="7112b10418b368b098fd1155e3b0c86b", 0x3, 0x10000, 0x41}) r5 = syz_open_procfs(0x0, &(0x7f0000011000)="6e65742f75647000") getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f000085e000-0x46)={0x0, 0x3e, "9e89d534393aded2c4f63b09376c50f8b60ff17c5ff7ad71c0f50418cf5911485d6d6f3530705dbcff8b1775fae0a7abe3d8597770d9f8115007f5b75e2e"}, &(0x7f0000fe5000)=0x46) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000bf2000-0x8)={r6, 0x1}, &(0x7f00009b1000-0x4)=0x8) mbind(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x2, &(0x7f000000f000)=0x1, 0x2, 0x7) fsync(r1) ioctl$TCSETA(r5, 0x5402, &(0x7f00002ba000)={0x0, 0x2, 0x45, 0x9cd, 0x0, 0x3, 0x100, 0x3, 0xfffffffffffff000, 0x4dcb}) r7 = inotify_init() sendfile(r4, r5, &(0x7f0000493000)=0x0, 0xfffffffd) munlock(&(0x7f000000e000/0x1000)=nil, 0x1000) write$fuse(r4, &(0x7f0000951000-0x28)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) uname(&(0x7f0000455000-0x1a)="0000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f000032a000)=0x0, 0x4) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f000076f000)="2f6465762f6375736500", 0x1, 0x0) r9 = inotify_add_watch(r7, &(0x7f00005c7000)="2e2f66696c653000", 0x800) inotify_rm_watch(r4, r9) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000593000)={@generic="e91abcee8decea2fcde2a925754a1fac", 0x0}) write$fuse(r8, &(0x7f0000c9b000-0x30)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) [ 40.371008] sg_write: data in/out 822404280/197 bytes for SCSI command 0x12-- guessing data in; [ 40.371008] program syz-executor2 not setting count and/or reply_len properly 2017/12/09 06:54:35 executing program 1: prctl$intptr(0x2c, 0x10009) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d4c000)="2f6465762f6877726e6700", 0x18080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000001000-0x20)={@generic="a1c00b040cc47fdc7729ff4b5e7e5870", @ifru_flags=0x8000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80000) sendto$packet(r0, &(0x7f0000001000)="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", 0x1000, 0x40800, &(0x7f0000001000-0x14)={0x11, 0x17, r1, 0x1, 0xd993, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/09 06:54:35 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000b32000)="2f6465762f73672300", 0xb0, 0x0) fadvise64(r0, 0x0, 0x40, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000070a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x0, 0x4) write(r2, &(0x7f0000006000)="7547", 0x2) recvmsg(r1, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001c000)="", 0x0, 0x0}, 0x2) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000c3b000-0x4)=0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00008ad000)={{0x0, 0x1c00000000000000, 0x7fff, 0x7c, 0x101, 0xffffffffffffffff}, 0x7fffffff}) 2017/12/09 06:54:35 executing program 1: mmap(&(0x7f0000000000/0xaf4000)=nil, 0xaf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0x10060, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x10000, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aef000)="2f6465762f6b766d00", 0x400000000000007, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = gettid() mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000af5000-0x20)={0x0, 0x7, 0x81, 0x10000, r3}) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f000067d000)={0x5, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r4, 0xc028ae92, &(0x7f000090e000-0x28)={0x4f, 0x10000000000008, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000af5000)={0x80003, 0x0, [0x20, 0xffffffffffffffff, 0xffffffffffffffe0, 0x1000, 0x6, 0x0, 0x100000001, 0x0]}) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r4, r4, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000aee000)=[@text32={0x20, &(0x7f000080a000-0x47)="c4e3fd01620d05650f01d1676eb57bb9800000c00f3235002000000f305eb859000f00d0650f38cd870e000000c4e27c01ddd9ae8e000000b805000000b9bf000000c4c1f9d6ed", 0x47}], 0x1, 0x4, &(0x7f0000af8000-0x10)=[@cstype0={0x4, 0x8}], 0x1) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000af2000-0x400)={"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"}) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f00001b3000/0x18000)=nil, &(0x7f00005d7000)=[@text16={0x10, &(0x7f0000af3000-0x8b)="6766c7442400009000006766c7442402050000006664c73524268d00000000000f011c66b80500000066b9002000000f01c10866b8f59720d8d835080000000fa2c8847e000f23d00f21f86735a630000066b9150300001af8d400000066ba000000000fe267f36d0f3266b97e030000600ff4da32b87649b5b5003e0fc71bf22e0f001d0f183f66640f06", 0x8b}], 0x1, 0x4, &(0x7f0000ae1000)=[], 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000279000)={0x100, 0x20000001000, 0x10001}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_GET_REGS(r4, 0x8090ae81, &(0x7f000043b000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000202000-0x50)=[{&(0x7f0000af5000)="1edd421164375b9d", 0x8}, {&(0x7f0000af5000)="fc916ebe896c1290faec5de68546ba330ef302b2ea4bf35ebc23edd3e12c032d38e41d4c976e410f02458ad8e1896580f95a3f8ca30e3847e4d8bb4a7528ee61290bc27f19da58ec58bd", 0x4a}, {&(0x7f0000af5000)="41300afbe969de5f9e767f5845076e53c9ccfcb510e15e9c58835f5dee55dead3edbc21bfe98290fa238627e9c780c4686b10fa58a42fd2b395308425d2e30561c2acf897025fa20699a4a5130f9dad664c8fdfe69db547a6e8774d732e61cf669a6c2fd444515c827a3a6085116ca8327f4320f35e8e258e3afa1312f00ce9602a62cbe8325cbcbb407dafed0ad1e0d7f0bcc864a62ba341a6b17c7d08d664ae8099bcec5c5f31cba85121e73fde8fe8cb2a7f05014c3d30e31e270fedc75efc69dc26b2e683eb9", 0xc8}, {&(0x7f0000af6000-0x5)="62ad9d9f3b", 0x5}, {&(0x7f0000af5000)="60c810f8be75b1124cf1cb45650c8cb49c7f8a3a85d10e1c091af52a88d649e1b2c4c37859628231a0060a301827dc8f1c90150d23f6e1f336136d64f0721115388e633c818f897142aa4e4e3c13fb17ac1a843f9ad71f41de865d461a6b57665941d385c5c9420e371da0061255700dbdde68389bb8067b7a55785111c5e64914542a34437c260ecf2d7f1c71de6865e764a46d219581b42c8c2a41423d31dc244a42e1500b3ce2420e9c075a08828b91be5b1d2d63a788f0006f6b70c118eb7db17352eebc0d1769499d484c7d0d1e46f260ecfb2590956ad12235addbf792742a26929a24058a07", 0xe9}], 0x5, 0x4) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000263000/0x18000)=nil, &(0x7f0000af4000)=[@text16={0x10, &(0x7f0000af4000)="f2563e1b9b000066b9800000c00f326635002000000f3066b9800000c00f326635010000000f302e660f3825120f001bbaa100ecf466b93f0b00000f323e640fc729", 0x42}], 0x1, 0x3d, &(0x7f00009b3000)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f00005fd000-0x10)={0x1fd, 0x0, &(0x7f0000a6d000/0x3000)=nil}) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f00002af000)={0x16fff, 0x10000, 0x5, 0x300000000, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x8, &(0x7f0000337000)={0x0, 0x0}) 2017/12/09 06:54:35 executing program 5: mmap(&(0x7f0000000000/0xee7000)=nil, 0xee7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8f4000)=nil, 0x8f4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffff5, &(0x7f00009a0000-0x60)={0x0, 0x5, 0x0, @thr={&(0x7f0000fc1000-0xc4)="7bb759365e721f91a1321f34b115848641054941eb6a244cd68a895a5d52da17e1934038b5c98baa3eb8b06b62623798f8e5e73768c148f5fcdf6fbce531e4239326e21ec1fd7a123ed4935d879257b16e62995ec5055806ec5fdc9fc8248ad790bdf4a8878f52aa973da4518566e622707324819fc45b8f2dab3784096952a3cb53d86464ec32bcfb62f097f3952e96413c4a0701f733481374134d53a3a3eb7dc92b8bd076353f98f8064a42e2be05feac86bc7f24a52ef6dc1e37bc6322fbe85c2171", &(0x7f00006f3000)="a55bd400c22d08816d3805fdc21a550c14f4d41eb76ffb57f8ce5d4b44b34645fd436c0f89d0fd4952794c620dcffe950f40a28bc4b1d874d2ff1aef4c72951addd9b7df657c79e287b697f994fdc33070c9bc8c830284270e5c176a239d9df6ddc1b3c36531c88583b8c492308a2baea6dc4a3b3ac32238caa61509684ac662aba6335c06fac09fe38024526fa4a6c59998198bd28e2b8d5be0964c48dca6b37d203454e99922e4306ddf960c07b8995695e3d3a67ddd2738a794c28a2041beba10949ab0489f207bbd9983c655e88b46d7f372a9a7b95fc5d356a3b8e87c7afe63"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fbf000)=0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) socketpair$inet(0x2, 0x5, 0x3, &(0x7f00001e6000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000666000)={0x0, 0x0}) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) timer_settime(r1, 0x0, &(0x7f0000002000-0x20)={{0x77359400, 0x0}, {0x0, r2+10000000}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000f5f000)=0x0, &(0x7f00006e8000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x59, &(0x7f00009e1000)=0x0) io_setup(0x8000000000000100, &(0x7f0000982000-0x8)=0x0) io_setup(0x40000002, &(0x7f0000244000)=0x0) r5 = socket$inet(0x2, 0x805, 0x100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000bf6000-0x8c)={0x0, @in6={{0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006f5000)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x4, 0x0) r7 = syz_open_procfs(0x0, &(0x7f000000c000-0x7)="666400000004bb") getdents64(r7, &(0x7f00007d5000-0x2bc)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x400) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000854000)={0x0, 0xa9f, 0xffffffffffffffff, 0xf0ee, 0x200003, 0x8, 0x1, 0x8, {r6, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x80, 0x8, 0x9, 0x4e}}, &(0x7f0000992000-0x4)=0xb8) io_destroy(r4) 2017/12/09 06:54:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00007dc000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) ioctl(r0, 0x800000000004531, &(0x7f0000824000)="") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006ff000-0xf)="2f6465762f73657175656e63657200", 0x400, 0x0) r2 = socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000018e000-0xa0)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x30, 0x20, 0x2, 0xffffffffffffff7f}, &(0x7f0000845000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000bc9000-0x14)={r3, 0x1ff, 0x4, 0xffff, 0x401, 0x8}, &(0x7f0000eba000)=0x14) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000a07000-0x20)={0x0, 0x2, 0x6000, 0x1000, &(0x7f00003e4000/0x1000)=nil}) r4 = syz_open_dev$evdev(&(0x7f0000004000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket(0x2, 0x3, 0x80000100000001) getsockopt(r6, 0x40000000000d4, 0x1, &(0x7f0000001000-0xe4)="", &(0x7f0000001000)=0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000f17000-0x4)=0x0) fcntl$getownex(r5, 0x10, &(0x7f000074f000)={0x0, 0x0}) getpid() fcntl$getown(r0, 0x9) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000003e000-0x8)={0x0, 0x0}) getpid() getpid() getpgid(0xffffffffffffffff) r7 = getpgrp(0xffffffffffffffff) r8 = getpgid(r7) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000073d000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dff000)=0xe8) stat(&(0x7f000003d000)="2e2f66696c653000", &(0x7f000024a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f000020c000)="2e2f66696c65302f66696c653000", &(0x7f0000c04000)="2e2f66696c653000", 0xa005, r9, r10, 0x2, 0x800000, 0x2) process_vm_readv(r8, &(0x7f00003ed000)=[{&(0x7f0000362000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6}, {&(0x7f00007f7000-0xdc)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}, {&(0x7f00009b6000)="000000000000000000000000000000000000000000000000", 0x18}, {&(0x7f0000b65000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}, {&(0x7f000015d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}, {&(0x7f0000046000-0xa)="00000000000000000000", 0xa}, {&(0x7f0000c92000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}], 0x7, &(0x7f0000379000-0x10)=[{&(0x7f00002b2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f0000300000-0xcc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc}], 0x2, 0x0) r11 = syz_open_dev$vcsn(&(0x7f0000000000)="2f6465762f7663732300", 0x10000, 0x80000) ioctl$KVM_GET_SREGS(r11, 0x8138ae83, &(0x7f0000004000-0x138)={{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]}) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000f1c000)=[0x1, 0x1000]) ioctl$EVIOCGKEYCODE_V2(r4, 0x80284504, &(0x7f00007a5000+0x788)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f6d000)=0x0) listen(r1, 0x6) ioprio_get$pid(0x0, r8) getsockopt$sock_buf(r1, 0x1, 0x1e, &(0x7f00006d8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a9e000-0x4)=0xe7) r12 = socket$alg(0x26, 0x5, 0x0) bind$alg(r12, &(0x7f00006bf000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6c727728636173743629000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r12, 0x117, 0x1, &(0x7f0000a6a000)="cbf3e6e0f001b9c2fca9886f700420024e45db4d6a6d25184687690569de3d5415cf1b96", 0x24) bind$alg(r12, &(0x7f0000443000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "726663343534332872666337353339287874732d63616d656c6c69612d61736d2c6372637431306469662d67656e657269632929000000000000000000000000"}, 0x58) [ 40.518055] binder: BINDER_SET_CONTEXT_MGR already set [ 40.532303] sg_write: data in/out 262364/221 bytes for SCSI command 0xff-- guessing data in; [ 40.532303] program syz-executor2 not setting count and/or reply_len properly 2017/12/09 06:54:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)="6b657972696e6700", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000176000)="7573657200", &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="01", 0x1, r0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002fc000)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = add_key$user(&(0x7f0000893000)="7573657200", &(0x7f0000651000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00000a5000-0x1)="b3", 0x1, r0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) sendmmsg(r4, &(0x7f000011f000-0xf0)=[{{0x0, 0x0, &(0x7f0000bcb000-0x40)=[{&(0x7f0000a71000-0x35)="499d9257fd7c3a0946ae3ffc76b57a25f9478c830150d2c413facb2ab80d27de45340faf27158ea0bed2e918e56ddf2a35788886bf", 0x35}, {&(0x7f00009cd000)="447e7b6073adb08c88444d48ec74903a1ca6e0fa1d9f44cb9e4bcb6bb862fa45acaacec067306dfdbdfb4438a01a26739dc32d5a121500b87ac6211c3639679a95bc51d69bef69ed07e4fb2e82008f5715d4e268505d9bc5a2864c0e5f", 0x5d}, {&(0x7f0000fc1000-0xc6)="06a294516516c451707cfff7a6e2a01423ec1c17cf28a03e74ff284ae42047d3637f35d3c00239abf86f856483c9c3b122a8ae0967960745233d2d75a81a6c07ade549a94205828ca126be4f18fbe083ab456d7fa5a2984460cbb2bd447154e22aa040bd59f6e9b5090b0a0515c8d89e6bb3c383a2fb5b9a4433712e5cc2527bb286b75b8eaf93328ecacfee2ddaf3909ac3929ec02906b66b95fa44e76cb27c84e24d9f2ee68c8bc5705de11d5c2613d0c0c872c03949a9b51cbaff86f37c69301043c6ba21", 0xc6}, {&(0x7f0000bed000-0x22)="4420b9cc277a12a2ae2fa1705c5198b1c4f14a35f5b3a52acdbbd419ebf336a01c3a", 0x22}], 0x4, &(0x7f0000ffa000-0x180)=[{0x110, 0x29, 0x3, "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"}, {0xf0, 0x11, 0x5, "0b8775592049d77e0394f8384b6b2dc55bc0325056d0617f97c4c0fa5f48afb9e3be995bd3b2327d1445998a3c9720aee9bc5bbcca7659640b211381bb57c00f5889fa366c255fedf163af0fb0c6f43ae364a2e4ec2984fdacd6dd6e488e0ac9228b637e574fa7d83fc1914f9bddb279faf34fb82a12cd112a31e63489aca46eb08d17ce9bf988217268bf12fa141bbf43eb8e51601b20c65bfa5aa088b24e250711eb065cc853fb3303230e15638187cebf50faf283bb21e11c19a17659bac0957115a46d4ecee3fc1f086789ac6161b27af955edbf2c91fe1c"}, {0x70, 0x115, 0xfffffffffffffffb, "c5e1ff738a86a58170b814c24cf940f7d74d595c9a62bf17043fdf3f4b8ef49287237489e8f8ca3cae3784c0a43058a73c53e733a43cfe058da73127de22729bf01b4bbe3ed39c0e78512a3f10310d97a37cb30af83eb50953f5c7d4b0915c"}], 0x270, 0x8801}, 0xfa2}, {{&(0x7f00008be000-0x10)=@ax25={0x3, {"587801bf1679fc"}, 0xd6}, 0x10, &(0x7f0000c6a000-0x20)=[{&(0x7f0000b69000)="38a0bf18b7e728b7cf014db87f845d77f8609d4e11fdd4069020323b63f8aed67416096730bbeb4292713353c8badc0ba800f00135f183948d83690c86", 0x3d}, {&(0x7f00001d7000-0xf3)="f0a067873198ee1fffd65d9f7ea7bcda8988e1d10443ac5f4e68dea88b63ca0f13fa6010b5ec41aa29b1d6656c5b4712780655fc28e45312a9abb9be43659a0f1dbfa0094865940ad03d5cf78b440df6c8c5ba159a2596f76c4978a88594fef03b78188ef35ecf54e5fd6880079a972ba785cb88aec65143b0716fb80f0d600ac9e23fc5ff1a4e6bcf08293b209ca8737a34c82ae15c685dcdcff8e725bc5a48692e63476c4dd2e82b80b11f56fcaa4c85a7e4465a429e9c33aa34ccaf49633ead3ebd396401cffe5943c43916a06fb6b505b14123c0d77eeb09133b4fd4d15d6cbe6193b82cc69f79bb359965d33662086c16", 0xf3}], 0x2, 0x0, 0x0, 0x20040001}, 0xc00000000000000}, {{&(0x7f0000584000)=@nl={0x10, 0x0, 0x9bec, 0x1ff}, 0xc, &(0x7f0000063000)=[{&(0x7f0000fb1000-0x5)="ba6e155ab0", 0x5}, {&(0x7f0000397000-0xad)="4485ebeb817bba730aca0801ee143f28c6877c0e6d7260f585da32791abb97c01b0bb8954321e3ae1face61bd9908e56ea0fff2ed7e4de5c8cf4e0578cde5e1c15d462e2ed5b807f189fc0300660f7bd6dc6c62829c43d6639460137b362057d376fd342093d6dc56a808a07809155237c1874f5ccd6cf2aeaf961a73d0d1a87dbb7447dbdf2175b11a8fc096cec25e277fe39fe34b84b20445fcf45cd5b88573f4a3a7e8a6c7d90d673792028", 0xad}, {&(0x7f0000d88000-0x44)="ec69c0fdf0f62d13cc46c0baa5983685d8905cae3977c64bc0db3ef1e96c3355494e157cedb0428920cfd0f16eae651c09a2eccb97c37e87248284385d4201853185ea99", 0x44}, {&(0x7f00009b4000-0x20)="9978838ec2f1121d17b7421cead1195574d42d84b99cf553b137a6b59d3c3b55", 0x20}, {&(0x7f0000706000)="6c0fa363e48a125e9b85a02c2b8bafffa935aaa814470dcce6f2372f0cfda7ea88b7b8b5e39f38542fbf6b87e97fe0e376dd4e6c366b594aeae1ddc56318b5d93e2e7ec0654a8d58aae26d2149e3d27ef101a947b62bfe8b5b45dc89e167890e3cbb87ec695081f0cdf0b6b59f1bdaa880f5d5810abae0fce207d46c2c7c0e29e183ff40fae795a2", 0x88}], 0x5, &(0x7f0000b0d000-0xf8)=[{0x40, 0x118, 0x7, "52d57593ef22be2032ebdf4d5f8be09c3fa7df62f27fee07f4a31a8749ae77418d5d48e61780dbf032"}, {0xb8, 0x10a, 0x8000, "ca4760253098937ce16747be4ffeb2b73a36362cbd1a4571fba233d5c8585f1f5ed17faa706ee38a4ad48b0d3a01ba1ba4626af1a258ec6a91d44b647521c4153532ee479df52a6a048ff4a5f510fd1c325b6760cb239275e5da184df99d7275ef4325ce10948653640a3f18cc6f6bcb64f297c27601735b39fe21058cea94c347b18f74453f7d0672657a2d3c559c67c112e5586663111a64ebd33373f067b8e5219ae3"}], 0xf8, 0x4800}, 0x8f92}, {{&(0x7f000067c000-0xc)=@nl={0x0, 0x0, 0x5, 0xfffffffffffffff9}, 0xc, &(0x7f0000823000-0x70)=[{&(0x7f000066d000-0x56)="e2bbbb4b0839e25d41cf8f9cfc352d5fda7e75518d07e4ee95ef5cd5d9ae06c8eeb6c68297a6703ce01f50b4c384531b636670d5462015b4933c53a036fe93ac17535bdceaf1902e37c4f0fba312b3a57abc3e05fd42", 0x56}, {&(0x7f0000154000)="ea2e11b7bb5cd96efedd38b0ba7fb92137baa46689c6757a6d570369bade57a1e4e2", 0x22}, {&(0x7f00005a7000)="13da3eceb721fd850b1b7d4eec88c852e8f6952ea11cf5c1cebe332b957f539cdbbb8f849306fb67eafa65a0a9d8df6d9c850b611e16293d78143dafb0f0cd3d3afb7200d3ea1573ff589d188c1392a6b8ec54459d6cbbf9a0742ff80d9b1ae0301adaf06f9ed77d82b1b26099e9343853aa57f499e448acc1f3f565f3e00861aa8ecc8165d26626b0089993b0c304059e1d862be3078885ba9b8790723c645fddda9b44a0768159ad57c97cf77fa356e25c3f26661262290a", 0xb9}, {&(0x7f0000f1b000)="cf93ece4700199b3d4363a36d87e49e92becc17c3ff5f1f869419b21825bddf74f31d1f41f01bf53e6147482750fadf6623b3b607dcb40a45d9a416be532e5f4e70e5b92ee32f39c16b586efc39fd83dff6571247f081517472d1d9e985fb6344717509aaed065d848b2dc13302ecec9541bf43bdbed5513b16cd6ce85b07534e6196f57a0afc48907cb96647ece84fc54425efe10a833c131b26929c3a2a880b888b6b50986a105cd861d33e914d225e9137da390ca33946de7120904166bd80100a8bf76bbe731a7bfad344f2e6414e6944c3f521333f446ac662d0f0bf92af1415a3a85483dc960eee8ccb6eb7c46", 0xf0}, {&(0x7f00009a9000)="81653a59fab8de30472946536eca6118d602dc67fcd485a6c3a95982a9862f1ac3a75a194f7623032f6105a476f5fb5e9d36c087053dd14ee1365b6da1bfd9d90e96afb0bced23883efd64bde4d3e1d1baac5ff4125ec5bf01954c64bc557ca7a2c630f0b6eb84826fb62c99db5063b5ae3fda0843d02f523dd972724d149338cfcb99ff6b9c0a25e7ea2aa3c219d1738ba8d5", 0x93}, {&(0x7f0000895000-0x72)="eb393baa6187c65a0a6aa3e0a8b07872b83049b6671d9dcdc8ca30463ccee777b02b70d3a17e4be4aaa296c79b45515e7f9425c1c4cf0d2724d12ffc57e277a9aeef4a469e85b32195d1106e1fd3ebe4001e31512190bf4025fe4867460504469b1f8bd0a92dae8023b5f8c2006218c4c387", 0x72}, {&(0x7f0000ba6000)="02203db8dcac6a3ec9305d7fa6192256b2bb4b8929f0caeb9aa4b2bb2d3852b07f960e80c95710b6b3f3660a43947b2642a4bf46", 0x34}], 0x7, &(0x7f00000b0000-0x180)=[{0x90, 0x114, 0x80000001, "bda1bba041130837cc0f89ffa71e2c1af165df50a0c67d40569a662bedc403cc59e2195b578f58a7a6a81ca464538b2f3529a444423394f822b2ae74ed1219d3de4c66de23979cb32f05700d3e89c358e0204a05f375f94ea78058669874174af630af278c9da5e3e0115e63db67462ee47288233b2c1c4983ea49a3ae757f2c"}, {0x48, 0x11, 0x5, "829bd22567271fe2d664b5f52563e51ed9db058351b968fc7274b020a06773e630fbd16fc8a6ef1cd813865f36352128827fe0334c2c96"}, {0xa8, 0x104, 0x6, "8d24cae5b181a9a2325d276590dd3de3620a375d3ff84fae8b47076c8a66e374ddbae6f7671cb0dde4a7657e19c4630b04ae2f0e58b1de078d720c8e0fdc83b4de13c13c44ffc8c6100f86025ae90b13340b5e854ee2d574740e6580bb8a259b6fe9dd4ef1f365d1fe580e56b62c8f672eae5975b234c18ba2ca631e1b422aa7d26e9b97765016389c3139c0f45149132418cfd3fd8a59"}], 0x180, 0x10}, 0x7fffffff}], 0x4, 0x4000850) request_key(&(0x7f000093c000)="7573657200", &(0x7f00006dd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005d6000-0xd)="2f6465612f7675746f66730717", 0x0) add_key$user(&(0x7f0000248000-0x5)="7573657200", &(0x7f0000c0e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000028e000-0xe5)="7cda1d0582dbf76474f3bafe06c974184776d7c6514f075fa3159349d0238e1a22c468f5208a751c3717582b2e95e2a56964a6d30f959b57a0a51f66784ac463deb917432b0ba243ac1f397180c93b67682ddde057a0196df066581d7dbf7ed000c65b01e0b0135983a742958b3ba7b7f91f8061c4c19cb61228c3ae0d9c63e733d47eefa79097c7031aaf2f9f354794eea41eebf042c6b3df07daf0ddc559e558a20464d6a1efa1a62e147e2899ee4b95d2b70438118b2adaedb759eccbec9fe77553d1f10940984b35857c3996075ebf836520b99b3329013be86c9a5830fa2a90c40146", 0xe5, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r3, r3}, &(0x7f00005cd000)="", 0x0, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={"67686173682d67656e65726963"}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/09 06:54:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = accept$ipx(0xffffffffffffffff, &(0x7f0000531000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000028c000-0x4)=0x10) r3 = dup3(r2, r2, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000553000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b67000-0x4)=0xe8) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000aa0000)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f0000959000+0xe78)="2e2f66696c653000", &(0x7f0000993000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000bdd000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000d5f000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000088000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000083000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000083b000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c6f000)=0xe8) r11 = getgid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000dba000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006a5000)=0xe8) fstat(r3, &(0x7f00003e0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getuid() getgroups(0x1, &(0x7f000034d000-0x4)=[0xffffffffffffffff]) stat(&(0x7f00003e6000)="2e2f66696c653000", &(0x7f0000ca3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getgid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00001aa000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b59000)=0xe8) fstat(r1, &(0x7f000074a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000097f000-0xe8)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b97000-0x4)=0xe8) r21 = getegid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000074d000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e0b000)=0xe8) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000064000-0xc)={0x0, 0x0, 0x0}, 0xc) sendmmsg$unix(r3, &(0x7f0000504000-0x1c0)=[{&(0x7f0000778000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000b6e000-0x90)=[{&(0x7f0000c53000-0x6c)="d3968f040d4212769d7e564fb6afc2978cda5d78d675149b9775d4f9f6f3ee82faf87b28dfb3f60ebe047e900beeaa0fcbee37820c5489bce51841167e0aa48866e858bdb17cf941b1408fc632d7e27edb01e614995e37be15b00e3ccb23ab7a9ae48cf9698c1c6d041d1f1a", 0x6c}, {&(0x7f000029a000)="e35e43ca7e4b9f64269f07bf81ada0e2893952066658ac2ec9fc1897687d034efa17194830cc7c9c506b6b358edbd8a565b616743c76cc979ed2021d147a823863", 0x41}, {&(0x7f0000688000)="527a7a0da68fcdc4a9b509979e5552da9a69823582056374", 0x18}, {&(0x7f00001d4000-0xbd)="379fcd38535ed996b5188ba0ea6a524630de6840e1727d3f363d377dbee4240b8b4006d26a44db2d041568af9a6006ad76e27db253bc2c08e0260febba4aa6dd9492702b36b871a7f581a753fcc8fde60ee5364fe4c2aa6c451485b2c431770ecebbe710e36b23d2475eadde09dedd80d8dde3e09091f8663b76fcc92ebe964c00d24fe8326b80341aa77dc20c408d58445f1f6a8fa6df1c825c4a11f0a91dfb86c9d06084414a6dc219f203929ada0e56adccf4157c35b8579879d43e", 0xbd}, {&(0x7f00001d1000)="5aacf07796ca1a7acd6b4a5811da9616d35f25eb9bba0f04193eae408a04b034f8d65260d77f593b14abeb129037dac8461ff8e878d21d197b307022ca2234b4af976e8ff2566d2f31d8a6", 0x4b}, {&(0x7f0000996000-0x1)="bd16ed31ddf942385529ef9f4141e466d8b549065b35f3718d9e308c28bc88c56b56b905007d8e04f1625f0ba9adfa5f609c9092ee", 0x35}, {&(0x7f00002e0000-0x8c)="98fc1dd7bc482c5e6d91105e5d2c237b31b1538d85ccb374f246b104e0c867f8271dceb486bb9dd96b36c9f388b0bf0a7191312304040367f9a849925832ccd85e7770cd3f822130f6b133571f8417026de0f6943f899cd30a0557428d1988d1f19588d4de154c3817d2e4e03a15a72e981392e4352cfa405de0ff622dfcbbbb4e19f08bea72224e7948f67b", 0x8c}, {&(0x7f0000fb7000)="acc7e19bf10f4735a9e9a53818cda772b45218f16d3418c68f7cf80a2edc0e837a2d6cbe00a8f980befc0569c228307be0e2789487275ad4717e2bf0c0bacbde60d20e8158676bd41bddbbe005137db8b1fe76884c236fb076a9f0b71ed558d4db40e5636094ce4237b9fbf9fd61fc8894c8e2d212985295bfd97e0206582b6634713695dee277f831fac9af7354599af23500020be9b229c4", 0x99}, {&(0x7f0000917000)="392ef039f862e9a2eed3e563538e5e35edee4485e0300ce38e099304dcfe10606bcea2a786b02917b19e0430201c6b25e7a42fdb57eaf6e1e78fb71b740527578cd8a66b3f02e79496c4b1edbf18957f0c7bf322752e9236b659a92e21c448bc8e9d0222f66ba73cf5f60b03bb41d8281668033b6dc1b8736c91479a92c2339e9677d33993635f304e0bca2117d218858adb788faaa17658417355fd0743bf9a677bd68dd2ef2b5142d4a1dcc884019b50e2b2bff7fa1c137670ed5a8bfb6b0ac4b1b18851d760cb7cabc42295024856af201afa39cedc33b2e8be682a1dc32095b1372c3772c5690681c69880f09d173c61", 0xf2}], 0x9, &(0x7f0000217000-0xc8)=[@rights={0x20, 0x1, 0x1, [r2, r2, r2, r2]}, @rights={0x18, 0x1, 0x1, [r1, r2]}, @rights={0x30, 0x1, 0x1, [r1, r1, r2, r1, r2, r2, r1]}, @cred={0x20, 0x1, 0x2, r0, r4, r5}, @cred={0x20, 0x1, 0x2, r0, r6, r7}, @cred={0x20, 0x1, 0x2, r0, r8, r9}], 0xc8, 0x800}, {&(0x7f00004a6000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000562000)=[{&(0x7f0000ed1000)="0a634920599292a4c8127d7804c979be0c78920c28bd2cc4df56da294e87b83976d6b471e5c3d1ed45f49c7593b0c1be99203d77fff28841aa68f69d3332cdb7cfdfab408d093bf07d6e6debbfe930cb2accf054cda71bbf4a8464553e7eaa539331a968acbf41c1c03593c41431b2270b71c28580b6e55255b60e91faddf4ce94878ed9bdc611cf99f137c97032b7b3f41111ed087d9bb7ce377d6594858f107fc925b0c40cc7fdb310f554c37f28335c24957204c801714d0876d5a5f1f2ce2f4d3bf2596d47f4f82bea38e8542dbbeb7c5230df48dadb7220fdda8a8cb43574333cb420aa1dcb3e", 0xe9}, {&(0x7f0000c3e000-0x35)="db4edb982de26ff747427e8dabb67afd2ca732349aa53c0b9734d551b338381755145c76f591baeb55c5425f8a51b2982cd9ef5a83", 0x35}, {&(0x7f0000cee000)="6a3252b9f8292e91b749096eec079088ad6f720366a0ec10dbf5df54c87789dcfa4aa85d2b2ceacb464f989a1905a7fb41201e7310c19096a678b57663aa6315faa57f50774d868745", 0x49}, {&(0x7f0000e5e000)="04e156e6cbf14ca3789011f2891d00a7826a921832dc584567a6ba36dd34a72f0284d2b2aa72ef3914f4d235c850a8f2c847483516ab8783f277b0bceaf7876b0008e35d4435d8f2476021cbce5551c68c1aaa911c3495a40164d7103854b6b1df91cf661ced905f8ca41414e6c7c324d82ae77b8a06b16990883f93f4edbf2940d24e4ccb8466ae72dab99819e4d0e4e3e9b18c17f71f15c845205de8d0c4dedb7adf5eb07cfe21ead6d53ac9666e07e8ea767ed6030078c950f28d6f6164fe91f5e286f1ff759e0b02caf91f8c68af069e3c047633035bde91aa1445", 0xdd}, {&(0x7f0000d22000)="11f7f43db914364e1466a82b2cbdceb978ba25e7edcecd0928b3a072a3278abaef23f40608b1c35c3bb7ff2aa2c323f87ecc797bb20a3d98ce89f17ca54251eb60304c64a910154652fac4e67097ad71f1be7193a2ba63e1e527036f6b673d4dac9e749555db1624201868aa38492c359ca87276e800fdb823a64b853ba41c42283b8bfa29633988f3b1cdff65854ad0c899d74ea543549db6011d63637bf20fa74c101095c2e959aeef5801b5bcdc51c7a3104bac990a96702b9ce1e64132ec5f873209e9ed45158012b65617b8d60764184705", 0xd4}, {&(0x7f000054d000-0x29)="061a1240497909e7500962b836edfc8ca7ad1a7f303c9f216ec627dbc479a330ac6817d3ab2d934af3", 0x29}], 0x6, &(0x7f0000ebd000-0x90)=[@rights={0x28, 0x1, 0x1, [r2, r2, r2, r2, r2, r1]}, @rights={0x28, 0x1, 0x1, [r1, r2, r1, r2, r2, r1]}, @rights={0x20, 0x1, 0x1, [r2, r1, r2]}, @cred={0x20, 0x1, 0x2, r0, r10, r11}], 0x90, 0x0}, {&(0x7f00007b5000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000554000)=[{&(0x7f0000a0c000-0x5c)="3e88e83f873d2b821b6799be1960910fabacc44c2cbe0eae5b5b17e43f910af3bfd0e6742f680a1d82720bc687b93727d37e52c5562cc33b45bef8989488399a1598e7e06cb6c5c0ae0cd8e83df4f92c613e81eda7725bdd7d7cbcc7", 0x5c}, 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", 0x1000}], 0x8, &(0x7f0000b3f000)=[@cred={0x20, 0x1, 0x2, r0, r16, r17}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r0, r18, r19}], 0x58, 0x4000800}, {&(0x7f0000409000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000729000-0x90)=[{&(0x7f0000b71000-0x2)="b48e", 0x2}, {&(0x7f000002a000)="2afd40aa816017b28b4d77a6815f4b81be95245f73193bddcdd5a02855c2f4536d7005f4d840a77de65cb3a7df8152b259522f135d851e3a", 0x38}, {&(0x7f000048b000)="c012c3f93fbb90224d7b51c096880ab4aab48836586497b7515d9ebb51087191ac56822690f4f2c6e89b9224014fd284b577abe9108828c17e", 0x39}, {&(0x7f0000e6a000)="f8f9df5563c3504287e7f296117609936f1b2328e9", 0x15}, {&(0x7f0000131000)="0450bf1bfa0dbf9880176fb37b65306d0ca66c64989de66c661c0fd0cc0af54150a8fe727f0950080bae35995177ff6f94f57f8e3797435d8e6eda2f5a03024d34e2465fa8fb91774dd01977fc75", 0x4e}, {&(0x7f00003a5000)="7ac7c8c3926f5509398aa9a3b959b0f008cf461efa867294d45509667dd6a247130d103969e9e950ba8c47e2cd9ed6ec71e6289cc4b293e59b2fcd21109b8d5473be24a047f4d33e17dd9f3b529859cb109fe3edc4c011ccb80e4b8e89d7faa4a211cb0086149f0b726e9fef2bc8e74e731c72d648e0576c5adf712103e18265326c32738bf10d3fe4d1173ee180c487acff341876826469a321f62cd9ed831f4b0dae521c3719a52168671648dfef1a37c9f8368b44eb66b14786b441926251fd0e5cc4", 0xc4}, {&(0x7f0000192000)="53815c09b0967cb949ef5f2a22e291f2a499f8f82eab4aa0352eea613d2f74477b99153417fbd749d0cc54e5772b87ed412820a3285241ebc3b7f9eab8ca14ad11c886c98c9c0a3091138f87a882087655253fa8853d0922075973a08b345203906fa42bd2e39342d2c70129588f0780219fa6020c525f7cc3abce703409f518af3539490e00d48029a1a5e15bad478a30ec3fd852d105f26286e78ffc27ee510bfcf1", 0xa3}, {&(0x7f0000113000)="8c29289ef14dca09b3182050427a739bebc2f436946115027f3ee53b3ebe503bd395873580457ab0eac5f07e88fdabe460a7", 0x32}, {&(0x7f0000149000)="bbd33553b1f827074c0569e8132ffa12e4ddf98a63c331afb1bfd3ace13fcc22be16de3e059e301da3067fed7149e9ec9998454844a543bb7e081b7315a2cecba27bcc5b761a42c82ab62d28c9b7a0f2c489038107ca2871e1dc40e7770e6036337a137725f4e76d3cf8834f7902277d901241369370f901a3ce787ff5a4b852d5804a67905083b0882b58617e4ec1cea37b8fde39215271cad915258f9732bf618323eddae453b2077854231b404d80f28efa366074d27b9b48ed3314", 0xbd}], 0x9, &(0x7f00008f6000-0x78)=[@rights={0x38, 0x1, 0x1, [r1, r2, r2, r2, r1, r1, r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r0, r20, r21}, @cred={0x20, 0x1, 0x2, r0, r22, r23}], 0x78, 0x20000000}], 0x8, 0x8000) gettid() r24 = socket$inet6_dccp(0xa, 0x6, 0x0) epoll_create(0x5) socket$packet(0x11, 0x3, 0x300) r25 = socket$inet6_udp(0xa, 0x2, 0x0) r26 = socket$unix(0x1, 0x5, 0x0) ioctl$TCSETA(r24, 0x5402, &(0x7f0000e9f000)={0x7, 0x100000001, 0x0, 0x4, 0x7, 0x1, 0x1d03, 0x0, 0x6, 0x0}) r27 = socket(0x9, 0x800, 0x99) setsockopt$inet_MCAST_LEAVE_GROUP(r27, 0x0, 0x2d, &(0x7f0000db5000)={0x2b8, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r29, &(0x7f0000540000)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f00007ac000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1ac, 0x0}, 0x0) sendmsg$unix(r28, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r26]}], 0x1, 0x0}, 0x0) r30 = socket$unix(0x1, 0x1, 0x0) r31 = accept$inet6(r24, 0x0, &(0x7f00003c6000)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r25, 0x84, 0x22, &(0x7f0000366000)={0x1b, 0x7ffd, 0x2, 0x1000, 0x0}, &(0x7f0000270000)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r31, 0x84, 0x71, &(0x7f0000eb1000-0x8)={r32, 0x3}, &(0x7f00003fa000-0x4)=0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000020b000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r34, &(0x7f0000def000-0x38)={&(0x7f0000fa4000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00007ba000-0x40)=[], 0x0, &(0x7f00006b7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200, 0x0}, 0x0) sendmsg$unix(r33, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r30]}], 0x1, 0x0}, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00003d8000)="2f6465762f73657175656e63657200", 0x0, 0x0) 2017/12/09 06:54:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) fallocate(r0, 0xfffffffffffffffc, 0x19, 0x4000000000003) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0xe, 0x0, 0x7f) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f00003d1000-0x18)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) getsockname$inet6(r2, &(0x7f0000137000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000785000)=0x1c) munlockall() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000a6d000)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f94000)=0xe8) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f00007d5000-0x4)=0x6d, 0x4) r3 = dup3(r0, r1, 0x80000) creat(&(0x7f00002c7000)="2e2f66696c653000", 0x4) r4 = socket(0x0, 0x800000003, 0x85) bind(r4, &(0x7f0000d61000)=@llc={0x1a, 0x9, 0x800, 0x6, 0x5, 0x3d, @random="4db44c07a102", [0x0, 0x0]}, 0x10) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x244000, 0x0) epoll_create1(0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f0000c42000-0x4)=0xae, 0x4) getpeername$inet(r2, &(0x7f0000ab3000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000061e000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000247000)=[], 0x0, &(0x7f0000005000-0x10)={0x0, 0x989680}, &(0x7f0000012000-0x8)={0x6}, 0x8) perf_event_open(&(0x7f00006b3000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa7, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) accept$packet(r4, &(0x7f0000a9a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000c69000)=0x14) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f000041d000-0x10)={r6, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$FIONREAD(r5, 0x541b, &(0x7f0000828000-0x4)=0x0) ioctl$TIOCGWINSZ(r5, 0x5413, &(0x7f000020d000-0x8)={0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000565000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d99000)=0xc) syz_emit_ethernet(0x4e, &(0x7f000076c000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) [ 40.609512] sg_write: data in/out 822404280/197 bytes for SCSI command 0x12-- guessing data in; [ 40.609512] program syz-executor2 not setting count and/or reply_len properly 2017/12/09 06:54:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000851000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)="2f6465762f7667615f6172626974657200", 0x0) write(r0, &(0x7f0000ffe000-0x5)="23210961", 0x4) execveat(r0, &(0x7f0000ff7000)="2e2f66696c653000", &(0x7f0000e56000)=[], &(0x7f0000d4e000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000ff1b0c6565643b799365005ffc76"], 0x1000) readahead(r0, 0xfffffffffffffe01, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f000034b000-0x4)=0x0) bind$inet6(r1, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000029a000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f00000d1000)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000078f000-0x8)=@assoc_id=0x0, &(0x7f000085f000)=0x4) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000a56000-0x8)={0x0, 0x1, 0x0, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c61000-0x6)={r2, 0xbf3}, &(0x7f00005c6000)=0x6) sendto$inet6(r3, &(0x7f0000832000)="07", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 40.693743] Disabled LAPIC found during irq injection 2017/12/09 06:54:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, "6861736800000000000000000000", 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c60000000000000000000000"}, 0x58) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) pipe(&(0x7f0000f3e000)={0x0, 0x0}) socket$alg(0x26, 0x5, 0x0) vmsplice(r2, &(0x7f00007a0000)=[{&(0x7f0000649000-0x78)="24", 0x1}], 0x1, 0x0) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg(r3, &(0x7f00007c6000)=[{{0x0, 0x0, &(0x7f000083f000-0x60)=[{&(0x7f000014e000-0x7c)="ccd2de1dc357b0033763d110bd598a62e59a7b501794d1395b716423ece8db36578c76fe2d4cc6cedf77693d91490cd69debbe65ce9195f595fcdf652bf2432a9fef07ef75f4de5c20f16af52ec119e2e5fc42110f032dee00ad305ac8c224dbc27b3f3b9163f197361cd96e81b302ab41a4cf62d74814ab9ee8eda7", 0x7c}, {&(0x7f0000060000)="", 0x0}, {&(0x7f0000437000-0x1000)="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"}, {0x38, 0x116, 0x9, "d4df447d3471dbaebc9b537cb45e40ceb02b932ea5370a45788680017eef4a94df411f5bcd061580"}], 0x7, 0x20000000}, 0x1}], 0x5, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000d55000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000deb000)={r4, 0x8, &(0x7f0000d56000)=[0xe1d7, 0x5, 0x5, 0x5, 0x2, 0x10000, 0x1, 0xffff], &(0x7f0000deb000-0x10)=[0x40, 0x7, 0x8, 0x533d], 0x34, 0x2, 0x8, &(0x7f0000712000-0x8)=[0x0, 0x3f], &(0x7f0000c90000)=[0x0, 0xfffffffffffffc01, 0x0, 0x1, 0x5, 0x8, 0x1f, 0x1f], 0x0}) socket$alg(0x26, 0x5, 0x0) splice(r1, 0x0, r3, 0x0, 0x8, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000975000-0x4)=0x0, 0x4) sigaltstack(&(0x7f0000f0c000/0x1000)=nil, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00005ea000-0x1c)={0x52, 0x6, 0x5, 0x0, 0x8, 0x3f, 0x7ff, 0xdec7, 0x6, 0x2, 0x5, 0x3, 0x0, 0x2, 0x1ff, 0x0, 0x7, 0x81, 0x800}) [ 40.755452] binder: 3741:3758 ioctl 40046207 0 returned -16 2017/12/09 06:54:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00003a9000-0x8)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00007af000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00005e6000)=0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x72, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x2000000001, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x124, 0x8, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, 0x0, 0xffffffff, r2, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f000044d000)="2f6465762f736e642f74696d657200", 0x0, 0x200000000000000) fadvise64(r2, 0x0, 0x5, 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x3, 0x400000000, 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]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f0000fac000)={0x0, 0x1, 0x3f, 0x0, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_create(0x7, &(0x7f00003c7000-0x50)={0x2, 0x4, 0x6, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a32000)=0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000091c000)="2f6465762f73657175656e6365723200", 0x80003, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000945000-0x98)={0x0, @in6={{0xa, 0x2, 0x6e02, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x7fff}, &(0x7f0000335000)=0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000129000)=@assoc_id=r6, 0x4) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r5, 0x40045109, &(0x7f0000505000)={{0xffffffffffffffff, 0x1000000, 0x0, 0x3, 0xfffffffffffffffd}, 0x37, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000c9e000-0x14)={0x1, 0x0, 0x5, 0xffffffffffffffff, 0x8}) r7 = openat(0xffffffffffffff9c, &(0x7f000027a000)="2e2f66696c653000", 0xa0000, 0x1a8) ppoll(&(0x7f00006d4000)=[{r5, 0x8, 0x0}, {r5, 0x1, 0x0}, {r4, 0x402, 0x0}, {r2, 0x4304, 0x0}], 0x4, &(0x7f000032d000)={0x0, 0x989680}, &(0x7f0000e5f000)={0x10001}, 0x8) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000898000)="2f6465762f7161745f6164665f63746c00", 0x8000, 0x0) bind$ax25(r7, &(0x7f0000053000)={0x3, {"ff000001ff8b7d"}, 0x2}, 0x10) r9 = openat(0xffffffffffffffff, &(0x7f0000615000)="2e2f66696c653000", 0x80000, 0x1) pipe2(&(0x7f0000281000)={0x0, 0x0}, 0x10000000080800) setsockopt$netrom_NETROM_N2(r8, 0x103, 0x3, &(0x7f00001d3000)=0x40000000005, 0x4) setsockopt(0xffffffffffffffff, 0x25, 0x0, &(0x7f0000bbf000)="", 0x0) fcntl$setstatus(r3, 0x4, 0x42000) r11 = socket$netlink(0x10, 0x3, 0x16) ioctl$SNDRV_TIMER_IOCTL_TREAD(r10, 0x40045402, &(0x7f0000487000)=0x0) recvfrom(r11, &(0x7f000001d000-0xab)="", 0x0, 0x0, &(0x7f0000081000-0x58)=@alg={0x26, "6165616400000000000000000000", 0x0, 0x0, "61757468656e63287467723139322d67656e657269632c72666333363836286362632d63616d656c6c69612d6165736e69292900000000000000000000000000"}, 0x58) ioctl$VT_WAITACTIVE(r9, 0x5607) sendmsg$netlink(r11, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000014000-0x1c)=[{0x1c, 0x20, 0x719, 0x0, 0x0, "020000000020000100000004"}], 0x1c}], 0x1, &(0x7f0000013000)=[], 0x0, 0x0}, 0x0) 2017/12/09 06:54:35 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000000)={0x2, 0x7dc8c758, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x3b, &(0x7f000045a000)={0x740, {0xff}, 0x1, 0x3}, &(0x7f0000eb6000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000a75000)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000c36000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000a74000-0x4)=0x1c, 0x800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000db3000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f52000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ffc000)={0x0, 0x0, 0x0}, &(0x7f0000547000-0x4)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000a08000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x3, 0x1, 0x3, 0xc00, 0x18, 0xa0, 0x0, 0xb315, r2, r3}, {0x81, 0x1000, 0x6, 0xa64, 0x400, 0x100, 0x2, 0xa1}, {0x1, 0x8, 0x7484, 0x80}, 0x6, 0x6, 0x204e, 0x0, 0x84, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x401}, 0x10, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x79a, 0x3f, 0x100000001, 0x6}}, 0xe8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005d2000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xdb, 0x0, 0x6ace, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000fe, 0x200000, 0x4862, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xbd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x5546, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1e, 0x1000000000005, 0x0) r5 = syz_open_dev$sg(&(0x7f00006b1000)="2f6465762f73672300", 0x10000000000006, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000276000)={0x1, [0x0]}, &(0x7f0000d59000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x548000)=nil, 0x548000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5c6000)=nil, 0x5c6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r5, 0x541c, &(0x7f0000cbc000)={0x6, 0x189}) syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) 2017/12/09 06:54:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0xffffffffffffd097, &(0x7f000005f000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000058b000-0x8)={0x0, 0x0}) rt_sigsuspend(&(0x7f0000889000-0x3)={0x3}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x15, 0x4, 0xfffffffffffffffd) r3 = inotify_init1(0x80800) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c6a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) ioctl(r4, 0x894c, &(0x7f0000158000)="") capset(&(0x7f0000bcb000-0x8)={0x19980330, 0x0}, &(0x7f0000ec5000)={0x0, 0x0, 0x4, 0x400000, 0x3f, 0x100}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000026c000-0x10)={0x0, 0x0, 0x0}) inotify_init1(0x7fc) accept4(r2, &(0x7f0000f42000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f00001f2000-0x4)=0x8, 0x7fd) r5 = socket$inet6(0xa, 0x5, 0x4900) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000c66000-0x20)={@loopback={0x0, 0x1}, 0x400, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x20) r6 = dup2(r1, r0) setns(r3, 0x40000000) ioctl$sock_ifreq(r1, 0x89f7, &(0x7f000070e000-0x28)={@common="73697430000000000000000000000000", @ifru_map={0x5, 0x0, 0x7, 0xffff, 0x800, 0x2}}) ioctl$DRM_IOCTL_WAIT_VBLANK(r6, 0xc018643a, &(0x7f0000ec1000-0xc)={0x2c000002, 0xa17d, 0x40}) ioctl$KIOCSOUND(r6, 0x4b2f, 0x1) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000cb7000-0x78)={0x19, {0x2, 0x2, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1f, 0x7, 0x4, 0x5, 0x0, 0x891, 0x7, 0x3}) ioctl$TIOCSLCKTRMIOS(r6, 0x5457, &(0x7f0000da1000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/09 06:54:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000bb5000)="00", 0x2) r1 = inotify_init1(0x80800) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000254000-0xc)={0x4, r1, 0x0}) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000000)=0x9a41) getpeername$ax25(r0, &(0x7f0000a1a000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000d65000-0x4)=0x10) r3 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) fchmod(r3, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20, {0x0, @in6={{0xa, 0x2, 0xfff, @loopback={0x0, 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8b, 0x3, 0x0, 0x0, 0x0}}, &(0x7f000094b000)=0xb8) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x0, 0x0) dup2(r4, r4) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000981000)={0x6, 0x690, &(0x7f0000e26000-0x1000)="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", &(0x7f00007a6000-0x5c)="13b169cfd2f107bdc8f07d4a2e57d5ffdf3edbdde002fb33bf4656f41fc48c439ea43d68be9036359b6802b1b6e6cd4e6f1792097319292e2288c4d5107bc2debb5c95358921103050f31f5de397420826c86c630e301ffddde3de92", 0x1000, 0x5c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000ade000)={0x5, r5, 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f0000def000-0x8)=0x75) perf_event_open(&(0x7f00005ee000)={0x40002, 0x78, 0x44, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)="2f6465762f6375736500", 0x2, 0x0) pread64(r7, &(0x7f0000a4c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38, 0x0) ioctl$SIOCGIFHWADDR(r7, 0x8927, &(0x7f00002f7000)={@generic="00000000000000000000000000000000", @ifru_flags=0x0}) r8 = add_key(&(0x7f000097c000-0xa)="626c61636b6c69737400", &(0x7f0000b92000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b4c000-0x2d)="f9cd745b7df9296f59ceeec5d3fafed2c11c472411022081efddef9798ee1f8ee6fd0f105eb51cb440ab18a845", 0x2d, 0x0) keyctl$update(0x2, r8, &(0x7f00001ae000)="", 0x0) r9 = add_key$keyring(&(0x7f00009a4000-0x8)="6b657972696e6700", &(0x7f000011a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$revoke(0x3, r9) ioctl$sock_inet_SIOCADDRT(r7, 0x890b, &(0x7f0000106000)={0x38, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000c8b000-0x10)=@generic="ed8d061472f7173f8de75c2edfa6465f", 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r7, 0x540f, &(0x7f00002b7000-0x4)=0x0) preadv(r7, &(0x7f0000fbb000-0x8)=[{&(0x7f000011a000)="00", 0x1}], 0x1, 0x0) write$fuse(r7, &(0x7f0000391000-0x21)={0x20, 0x0, 0x1, @fuse_ioctl_out={0x7fffffff, 0x0, 0x0, 0x6}}, 0x20) timerfd_settime(r6, 0x0, &(0x7f00000b3000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000fca000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/09 06:54:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)="2f6465762f62696e6465722300", 0x0, 0x0) r1 = mmap$binder(&(0x7f000008f000/0x3000)=nil, 0x0, 0x0, 0x1010, r0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f4b000-0xb)="2f6465762f6877726e6700", 0x82200, 0x0) syz_open_dev$binder(&(0x7f0000be8000)="2f6465762f62696e6465722300", 0x0, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000ba8000)={0x38, 0x0, &(0x7f0000f5a000-0x38)=[@acquire={0x40046305, 0x4}, @acquire_done={0x40106309, r1, 0x0}, @enter_looper={0x630c}, @clear_death={0x400c630f, 0x0, 0x2}, @increfs={0x40046304, 0x2}], 0x5d, 0x0, &(0x7f000095e000)="3c133dae2d21ba134d26f30941efba2e19b40f566318bc8d6b3f2d0de1d6bebacc7e05fc91d90476aae45f19c0af916a76d849cb68d76df1a68a38ebe64bd74820ffadeba4fa97c96ddd5d0c67078b47f6a1327de2a8c22403f241265c"}) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000ab6000)=0x148b200000, &(0x7f00005fa000-0x8)=0x2) 2017/12/09 06:54:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x7, 0xa) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000b3a000)=0x8, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f00003b1000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002ca000-0x11)="2f6465762f7161745f6164665f63746c00", 0x22e180, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x80000040fe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0x7, r1, 0x0) recvfrom(r0, &(0x7f000025f000)="", 0x0, 0xff, 0x0, 0x0) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xcc9000)=nil, 0xcc9000, 0x6, 0x34, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000cc9000/0x1000)=nil, 0x1000, 0x2, 0x32, r2, 0xfffffffffffffffd) remap_file_pages(&(0x7f0000882000/0x2000)=nil, 0x2000, 0x3, 0x4, 0x6003) mmap(&(0x7f0000cc9000/0x1000)=nil, 0x1000, 0x1000000, 0x32, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000618000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x1000000008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f000063a000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x0) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f000074d000)="") ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f00005a8000)="") memfd_create(&(0x7f0000363000)="6c6f232400", 0x3) mmap(&(0x7f0000cca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000c05000)=0x0) 2017/12/09 06:54:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCGETD(r0, 0x80045432, &(0x7f0000000000)=0x0) pipe(&(0x7f00007c6000)={0x0, 0x0}) 2017/12/09 06:54:35 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x4000000cf, &(0x7f0000ee0000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000003000-0x4)=r1) futex(&(0x7f0000001000-0x4)=0x6, 0x7, 0x8, &(0x7f0000001000)={0x0, 0x989680}, &(0x7f0000001000)=0x6, 0xfffffffffffffffe) [ 40.979670] binder: 3842:3845 Acquire 1 refcount change on invalid ref 4 ret -22 [ 40.997476] mmap: syz-executor3 (3848) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2017/12/09 06:54:35 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, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8000000000000000, 0xfffffffffffffffc, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x9, 0x3, 0x20000000, 0x8, 0x0, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x4, &(0x7f00006fe000-0x8)={0x0, 0xffffffffffffffff}, &(0x7f0000d79000)=0x8) mmap(&(0x7f0000000000/0xeab000)=nil, 0xeab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r2, 0x107, 0xb, &(0x7f0000f81000-0x4)=0x0, &(0x7f000037c000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f000017f000)="2f6465762f696e7075742f6d69636500", 0x0, 0x100) semtimedop(0x0, &(0x7f0000003000-0x18)=[{0x4, 0x8, 0x800}, {0x4, 0x7fff, 0x800}, {0x3, 0x3ff, 0x0}, {0x5, 0x7, 0x1000}], 0x4, &(0x7f0000001000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00009de000-0x4)=0x2, 0x4) r4 = accept$inet(r3, &(0x7f00006ad000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003cc000)=0x10) writev(r2, &(0x7f0000202000)=[{&(0x7f0000b77000)="ff", 0x1}], 0x1) r5 = accept$inet(r4, &(0x7f0000002000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) socket$inet_tcp(0x2, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000b93000)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000364000-0x4)=0xe8) connect$inet(r5, &(0x7f00009c3000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res$synack(&(0x7f0000017000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000eac000-0x8)={0x0, 0x0}) getsockopt$ipx_IPX_TYPE(r6, 0x100, 0x1, &(0x7f0000bcb000-0x4)=0x0, &(0x7f0000233000-0x4)=0x4) r7 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r7, 0x8983, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x8}) getuid() 2017/12/09 06:54:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00008ed000-0x8)={0x0, 0x0}) r1 = syz_open_dev$vcsa(&(0x7f000003a000-0xb)="2f6465762f766373612300", 0x7, 0x48000) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f00003b4000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000c7e000)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000843000)=0x0, &(0x7f0000251000-0x4)=0x4) r3 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x9d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x40000000000000, 0x4, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000001000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "7368613232342d67656e657269630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) socket$bt_hci(0x1f, 0x3, 0x1) symlink(&(0x7f000000c000-0x6)="2e2f66696c653000", &(0x7f0000dae000-0x8)="2e2f66696c653000") open(&(0x7f0000964000-0x8)="2e2f66696c653000", 0x20400, 0x24) openat$ptmx(0xffffffffffffff9c, &(0x7f0000422000-0xa)="2f6465762f70746d7800", 0x80000000000000, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$setflags(r3, 0x2, 0x999db5045903c618) rt_sigaction(0x2e, &(0x7f0000a00000)={0x71cc, {0xfffffffffffff27d}, 0x8004, 0x0}, &(0x7f0000a07000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000041000-0x8)={0x0}) syz_open_dev$sg(&(0x7f000060a000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f9c000)={0x1, 0x3, &(0x7f0000ad5000)=[@generic={0x2015b4, 0x0, 0x0, 0x0}, @generic={0x73, 0x4000000800000a, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000a9a000-0x7)="24ac0500", 0xffffffff, 0x80, &(0x7f0000da8000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a4b000-0x9)="2f6465762f72746300", 0x94001, 0x0) ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f000084b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) capset(&(0x7f00000fc000)={0x0, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x276000)=nil, 0x276000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000043d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) socket$inet(0x2, 0x80000000006, 0x6) close(r5) [ 41.055227] binder: 3842:3845 unknown command 0 [ 41.062043] binder: 3842:3855 Acquire 1 refcount change on invalid ref 4 ret -22 [ 41.062063] binder: 3842:3855 BC_ACQUIRE_DONE uffffffffffffffff no match 2017/12/09 06:54:35 executing program 5: r0 = socket(0xa, 0x1, 0x0) sendto$unix(r0, &(0x7f0000034000-0x3f)="", 0x0, 0x4, &(0x7f0000034000-0xac)=@abs={0x1, 0x0, 0x3}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000fde000-0xa)=@abs={0x1, 0x0, 0x3}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x8000, 0x0) ioctl$PIO_CMAP(r1, 0x4b70, &(0x7f00002fb000)={0x8e, 0x3, 0x7f6, 0x2, 0x9, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00005f6000-0x11)="2f6465762f7667615f6172626974657200", 0x0) r2 = eventfd2(0x3, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$urandom(&(0x7f0000f29000)="2f6465762f7572616e646f6d00", 0x0, 0x43) r4 = fcntl$dupfd(r2, 0x0, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000095b000)={0x0, 0x0}, 0xffffffffffffffff) r5 = syz_open_dev$sndseq(&(0x7f000039c000-0xd)="2f6465762f736e642f73657100", 0x0, 0x2) writev(r5, &(0x7f0000843000-0x20)=[{&(0x7f0000eb1000-0x9c)="8ad761601224765da7a5b2a2ead11d57b7de80f43c2b9f425250fa1939bb1d5a9528e3a7707ba4fddb59451aab90b1bf333e5728ff345bde720b5fd36977ffaf95c3d1b2ef42b5ab358a7541aff9543139d316512d074900dbf1781d4fb515af6c728f788f943d76d2d8830be0e6f4243b75eabdcea44dbbd0b0c425a5995f50cab83276e8fdd0807f774eeb13348a42ef55b9465c6446e6ca6cdced", 0x9c}, {&(0x7f00009bb000)="7c96c3697d2128c999b1f7dface7965e9f4d4d8c47d43254e4de877ad46783dc310eba6371ce06faf900618690baf7caad9f0b356b92247175c2c57dfe8e5af3dd367fa85cd9412e06d1fb097f3fae33b93ed4202f970d40fd37b0eded7c4b9251b6ab8bacf150343118a7a9a0280fb7869505fc29e6757ae208d31c6fb0866950ee4e236d8355fbd728c45799c3d11174b8ac0c8755c7e7db7feeb2", 0x9c}], 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000031000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = dup2(r3, r4) mmap(&(0x7f0000000000/0xe5e000)=nil, 0xe5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000e59000)="2f6465762f6c6f6f702300", 0x3, 0x0) r7 = memfd_create(&(0x7f000092c000)="5ce2252a6b657972696e675c73656375726974795e00", 0x0) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000e5e000)="2f6465762f6c6f6f702300", 0x6, 0x1) bind$inet6(r7, &(0x7f0000a7a000)={0xa, 0x3, 0x8000000000ffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffa4a0}, 0x1c) msync(&(0x7f00000a5000/0x1000)=nil, 0x1000, 0x0) dup2(r6, r6) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/09 06:54:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x40000003, 0xffffffff) r1 = perf_event_open(&(0x7f0000c16000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffbfffc, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x7, 0x9) signalfd(r1, &(0x7f0000001000-0x8)={0x8}, 0x8) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000001c000-0xc)={0x2000, 0x0}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000121000)="2f6465762f73657175656e63657200", 0x0, 0x0) statx(r4, &(0x7f0000582000-0x8)="2e2f66696c653000", 0x0, 0x10, &(0x7f0000c62000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f0000e67000-0x4)=0x0, &(0x7f0000c25000)=0x4) rt_sigprocmask(0x0, &(0x7f0000058000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(r5, 0x0, &(0x7f0000047000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(r5, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/09 06:54:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x400000000001, 0x3) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000310000-0x2)=0x1008000200008, 0xa0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4080, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f000038b000-0xd)="2d62646576de707070315e2900", 0x3) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000388000-0x4)={0x1f, 0x5, 0x8000}, 0x91) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000021a000)={0x0, 0xfe84000000000000, 0x80000001, 0x39, 0x1000, 0x6}, &(0x7f00003a7000)=0x14) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f000025e000-0x8)={0x8d7, 0xffffffffffffffff, 0x20005, 0x101, 0x2}) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000773000)=@int=0x3ff, 0x4) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000e99000-0xc)={0x0, 0x0, 0x0}, 0xc) r5 = getpgrp(r4) kcmp(r4, r4, 0x1, r1, r2) ptrace$pokeuser(0x6, r5, 0x7, 0xe77) r6 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r6) truncate(&(0x7f0000c66000-0x8)="2e2f66696c653000", 0x7ff) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000f81000)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002eb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009b0000)="2f6465762f7161745f6164665f63746c00", 0x4a00, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$KVM_TRANSLATE(r8, 0xc018ae85, &(0x7f0000b23000-0x18)={0x2, 0xf000, 0xfff, 0x3, 0x3f}) fcntl$lock(r7, 0x8000000000000007, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r7, 0x26, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) close(r7) r9 = syz_open_dev$vcsa(&(0x7f0000b70000-0xb)="2f6465762f766373612300", 0x8000, 0x2000) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000b52000)={0x1, 0x0, &(0x7f00005d2000)=""}) move_pages(0x0, 0x2, &(0x7f00002fc000)=[&(0x7f0000ef4000/0x2000)=nil, &(0x7f0000c00000/0x2000)=nil], 0x0, &(0x7f00002cf000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) ioctl$BINDER_GET_NODE_DEBUG_INFO(r8, 0xc018620b, &(0x7f0000914000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r9, 0xc018620b, &(0x7f0000b95000-0x18)={r10, 0x0, 0x0, 0x0}) 2017/12/09 06:54:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f28000-0x8)={0x0, 0x0}) vmsplice(r1, &(0x7f00007cb000-0x20)=[{&(0x7f0000e0a000-0xb3)="aa7e6156bf53ef9be001bc8057b202157bf2bdb3ec8ae36db70a60d5acd8a5caed5a6180b44477bf6e27b7c276bfc910eefe14dc46bf5529467528b751b956c25a73045c8b5526a1176f6f8cacce5ad4b1bb7f2b95f198d1df98206d38061a79025267cfcc3aa6788d95ed29fd7c7ade88cb8d1c55469361f15d20728a82c7c9d20d597fa1375c319ce35ea71c11c49a2507f4dc1bd4ea21043f78402859e41d052cd9ae54e3c4a4399f9f9152eee49effbb06", 0xb3}, {&(0x7f0000266000-0x1b)="12d7df645269e0fd98280453891265dbb036c9c2d3ac4a15a53202", 0x1b}], 0x2, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00001e9000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "637472286b68617a6164290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r2, 0x1, 0x3f, &(0x7f00000eb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c74000-0x4)=0xf8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f00004b5000-0x10)=@buf={0x1, &(0x7f000082f000)="08"}) listxattr(&(0x7f0000ff9000)="2e2f66696c653000", &(0x7f00000d6000-0x8b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x22) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000ffa000-0x18)=@get={0x1, &(0x7f00005ab000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x80}) ioctl$sock_ifreq(r3, 0x89f2, &(0x7f000034c000-0x28)={@common="6970365f767469300000000000000000", @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad3c720059387ee8721e5828c3cff0700008ddcfeb43ef0c0b3"}) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f000061d000)="2f6465762f6b766d00", 0xfffd, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) syz_open_dev$usbmon(&(0x7f0000003000-0xd)="2f6465762f7573626d6f6e2300", 0x1000001000008, 0xbc51a4e6ff47a581) r6 = accept$nfc_llcp(r4, &(0x7f0000698000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00004be000)=0x60) ioctl$sock_SIOCGIFBR(r6, 0x8940, &(0x7f00006ba000)=@add_del={0x2, &(0x7f0000fdd000-0x10)=@generic="16eab444bdef04c7db1be52014b939a6", 0x7fffffff}) r7 = syz_open_dev$sg(&(0x7f0000899000)="2f6465762f73672300", 0x0, 0x2) ioctl(r7, 0x100000001, &(0x7f0000516000-0x1)="") r8 = accept$alg(r2, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000c77000-0xb0)={{0x0, 0x6}, "706f727430000000000000000000000000000000000000000000000000e4ffffff0000000000000000000000000000000007ff000e000000000000f9ffffff00", 0x2, 0x140001, 0x230, 0x101, 0x80, 0x0, 0x6a, 0x0, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000096c000-0x10)="827f855001feeb67bb33dca7b96e18bf", 0x10) splice(r0, 0x0, r8, 0x0, 0xc, 0x0) recvmsg(r8, &(0x7f0000f3d000)={&(0x7f0000018000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f00007be000)=[{&(0x7f000081c000)="000000000000000000", 0x9}], 0x1, &(0x7f000025a000-0x4b)="", 0x0, 0x40000000000000}, 0x0) 2017/12/09 06:54:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x80000040fe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x208, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x7ffff) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000a9000-0xc)={0x3, r2, 0x1}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_open_dev$mouse(&(0x7f0000850000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0xffff, 0x400100) r4 = dup3(r1, r1, 0x80042) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000499000)={0x0, 0x0, 0x0}, &(0x7f000060d000)=0xc) fcntl$setown(r3, 0x8, r5) fcntl$getownex(r3, 0x10, &(0x7f0000bb7000-0x8)={0x0, 0x0}) r7 = syz_open_dev$vcsn(&(0x7f0000ecd000-0xa)="2f6465762f7663732300", 0xac, 0x200000) recvfrom$inet(r7, &(0x7f00009ff000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84, 0x100, &(0x7f00007d2000)={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) ptrace$setopts(0x4206, r6, 0x0, 0x0) ptrace(0x4207, r6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f0000203000)={0x0, 0xb0, "b930ca8232b4eddcead76d4b94d0830bd17395f7598e44cc4808ab5e64bbc59282aab922e75b800b09cefd481830eb10f6f1eabe4996dbd1811b5c830d3608fe0d7dc6fbd9617fa3593e99c48260e524cdbb9b8e1709006d6a3d9650e8b0f06611e5d8841ff789804de7b037ce91ccf968d8bc87cd414fb0dc05aa78ac364618bcbeec44a9db4f26c97ca8454210664b5bb94d9a8933addcb9eda1c46669ec1fa0457e9e817f432988de8a12a6664613"}, &(0x7f00008ab000)=0xb8) wait4(r6, &(0x7f0000f06000)=0x0, 0x1, &(0x7f0000c24000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = syz_open_dev$mouse(&(0x7f0000bfb000)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x2c180) ioctl$EVIOCSABS20(r8, 0x401845e0, &(0x7f0000725000)={0x101, 0x84, 0x3, 0xffff, 0x100000000, 0x5}) wait4(r5, &(0x7f0000e71000-0x4)=0x0, 0x3, &(0x7f000077d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000607000)={0xf, 0x4, 0x4, 0x9, 0x0, 0x0, 0x2}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ecf000)={r9, &(0x7f000000b000-0xb5)="", &(0x7f0000e2b000)="16ff5890464ca3e998e8b3e6b1d76b28e6089d898dde9e31c1acc127f79ebb989cca550fbb", 0x0}, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x960, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x0, 0x0) r11 = ioctl$LOOP_CTL_GET_FREE(r10, 0x4c82) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000088d000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@rand_addr=0xfffffffffffffe01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}}, 0xe8) epoll_create1(0x8000000001080000) r12 = syz_open_dev$sndseq(&(0x7f0000189000)="2f6465762f736e642f73657100", 0x0, 0x0) r13 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bb2000)="2f6465762f72666b696c6c00", 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r12, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x40008, 0x7, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_ADD(r13, 0x4c81, r11) [ 41.062090] binder: 3842:3855 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 41.062116] binder: 3842:3855 IncRefs 0 refcount change on invalid ref 2 ret -22 2017/12/09 06:54:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000003000-0x4)=0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000003000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000003000)=0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000-0x60)=[{&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0xa0)="9a46f73849007eaa3f975789d49dbcd2b7ee4af7969d5f223f1e75ef07032231304081f226b441b011941860ba8dbdcab3fd66f8fb0d02092b9f558669d1eecc895dd9af0004e62390c31dddf45343104a1d46e07fdcedb6bdc114df34acb0c897f3d6f017f74bd518dfe2f8426b0cd40f78ccb580bf2b2c11a0edcd0a56be225c63883b1670a8cf64bc0ff75bb6ae91d7e2fd3637c48f38472e00a82a60c5d3", 0xa0}, {&(0x7f0000002000-0xab)="514bc0fe021848b03d5a5d8dd4bb602063ab517b7d0ffdb52def8631af16eb671e21d495db9aaf6a111abb3d3c9c6e96631c7d54aa37c038ada964ea760329c66b54e45c71e1d6c5663f54a0f4dc583470f516dd15b87d451af7f8ee66683a44c9339925b3dccafda25b6b86c85558d308bed0ace199578b5de7bbabbee7048d1d1a13e1bb70f1be971af8daad50f5e9e5548de23c1adba1f9c3402e00740d819a390f942c04da52e053fc", 0xab}, {&(0x7f0000002000-0x61)="5828677af4497698e86bb8ae00d91a9ca7cc0ce8e6184450f18e7cb777c664d5bfd9768f3bae6571cc360df12cdae2b39649c48508d57ce7a85d200454b30eb33981a83553cd9ba35f0163889980a6cc1242e389d0cc22ddd71ee183d0a07036f0", 0x61}, {&(0x7f0000000000)="2c4e545520c9d6a26a9e49893b9f62c742e3bbdbcfb9e3478452cb46c06a0974a6206577105466f4f8e492a802abdda11c7a91df2f89fe8c5843f28197d42d80b920b5f45889dd22ca20cc61c84b9f45e8fd30dcdd7e041442f57b033d4f6707", 0x60}, {&(0x7f0000001000-0xf6)="8fc7313ecfb72a2351a12927afd905211527511364c162b9a211fba1fba187a91a913a92d9ca97fce29f54f9add2927e79d4cbc6a2d824ca8147356596f37a9af32109201c0c97c0bf03c9e6326a9f5a02a597767abee6ea82d7ee1b668222cefdaa9e7ba586d06e8ff0f53b233b803373ea28e7e4bcc2e91a0b71a66bb332bbf9b355b8f5d7c944c6134820deb3aa1eaa69185c9382d003f8690578d3a66f11b774e798bc0c0824e8ee11cb392364ceec7f566196ca5b2a296c6d1d0105183f57f4fab72c222f02d061652a55b23c5a0e8a9db8881ddad603530701e24ef2cb2d212337a98fb37f9aed7530f67a12822c443e432dcc", 0xf6}], 0x6, 0x2) sendto$ipx(0xffffffffffffffff, &(0x7f0000000000)="b2952f3c7c85916f39163586290d2e0d83b2924234b202e20b99924c5be9966ece6e723b3243c90618c7fe4e419ff8f734ad50e72ef55c27473a36d892435170b2860cdad7fb529db36a689f20c151ef65a51fe93c6fe8d5ebb2ecff4b25775b421c7ffccd3197043e2a67ecfc6b7bda1d8be73f4b782a4cc2869f594926908d248d489f7f2a7751af0a2f31d07b88b5dce5", 0x92, 0x800, &(0x7f0000b21000)={0x4, 0x1, 0x8, "42e82ee91694", 0x3ff, 0x0}, 0x10) geteuid() ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000001000)={0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000106000-0x68)={0x79, 0x0, [0x0, 0x4, 0x2, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = accept(0xffffffffffffffff, &(0x7f00009cb000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000e21000)=0x6) setsockopt$inet6_dccp_buf(r1, 0x21, 0x82, &(0x7f0000b47000)="b2a0ee7b312fe3370792ca36a74af31c6506d290dcbf64f5b46433d54e7f353d531f47fcdee12d13f1530038438c1e235d8b8a5a11162396230ca2bc7bcc63402769b130f42c8d75bd0291b548ad5b2dcb978b576404c33e107eac1a26c8667fc5c4b3f618cc09be147ab376e26112ac67ac0a518f69ad1d781aec0910f4241d822d97506583d05bcf465c1f849534785c9976d5cd58c75bf8faeedd3f05db66bb5cabe24912ce600c9eb3b9a2cf91024275e5eb4eae7cf43e8ff500c68f4b2a0761cde6258ba00f08ba", 0xca) fremovexattr(0xffffffffffffffff, &(0x7f0000bbd000-0xd)=@known="73797374656d2e736f636b70726f746f6e616d6500") r2 = syz_open_dev$tun(&(0x7f0000d5a000)="2f6465762f6e65742f74756e00", 0x0, 0x8) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00004b0000-0x38)={&(0x7f000035a000-0x60)={0x27, 0x4, 0x401, 0x0, 0x3, 0x3, "94d2c8a6f2c9adb2817afd7b4da08760f913b3aaa9cb9735e67baf34e8f7a9821ecc57161ee6c487beb01b7a1a51b7101d3f44390f89e0084a6c581f8384b5", 0x7}, 0x60, &(0x7f0000c58000)=[{&(0x7f0000042000)="2326887ed8bd5895839860965482986f3055fbc7610af8e08fe032fee954c65e251c930b03adf1aecb65569dfd098a5615c5f38f3069cbca0064a7cf75e5d9002f759bce915a27ee95a94efa1ac3844c9adb58cfafdc8db708be3f0c9d7fb6f1bc", 0x61}, {&(0x7f0000151000)="47a7d7baa18d9137d73d0bfc0d28241a5b4aeee05b6fa5dcf4b388c8ee2471950901507aebab3c0876fc937f05c0c10a3c64962c1356821bcaef824a85f924048a", 0x41}, {&(0x7f000071c000)="12f22071e9eec89487489353fe2ee6cb7f0b2e493b3b7369fd0ee6f64d74daa294c44e3a2b958eb6e07952f7f5f553ffa27869c865f583ffaf9982a6e94e9e4b847db70159a43c833a6dc3a7ddfe4802f6bb4aa8a46efeb6fafe74eb4a1190d82d14d88d2f20d127f97e432804128856d278bd19a3a43f23ae46c7bbc9a9eca4a55408f8191f", 0x86}], 0x3, &(0x7f0000911000-0x100)={0x100, 0x104, 0xf6bf, "c4eb9bcdf9cdad48498b4812e7e983664e662f137d985fc653e6e81b865baf3045a7e8e1312bad2a9e85ce301464eb8b466477a9a81c07b8e7ea14971987aae0ac373521f1336371872be67eb6e9125c1b25bc81ea6761db3382897fbfc44404eed65a41dc87b051980880fd0edf7576851bda2b2cadc9f7d8edc8181d1afe5c2a33c8d1ccb7482d54646d39d355c5817dc78cb578f7c3639cff4562c98c7825e348336c078f709ab61e354a4bd6920e3f6ff5f167acb07e8c701602bbedb5606448a0ec7f57a3573ad570f4bc58a8da8f9246b4f0045985e095538aaa6e71ae5a7756dcafbb54ed085f39"}, 0x100, 0x10}, 0x20000000) setns(r2, 0x40000000) gettid() fsetxattr(r2, &(0x7f0000341000)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f0000cf5000)="020000000800000000000000", 0xc, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00004f0000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xaf8, 0x0}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f00006ee000)={0x8, 0x0, 0x10003, 0x3}) [ 41.062138] binder: 3855 RLIMIT_NICE not set 2017/12/09 06:54:36 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000-0x10)={0x1000000005, 0x7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000048000-0x1c)={0xa, 0x0, 0x402, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}, 0x1c) r1 = accept(r0, &(0x7f0000200000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000007a000)=0x10) r2 = creat(&(0x7f0000dce000)="2e2f66696c65302f66696c653000", 0x14) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f000090b000-0x14)={{0x80000000, 0xfffffffffffffff9, 0xfffffffffffffffe, 0x2000000000000, 0x1, 0x7}, 0x9, 0xffffffffffffffff, 0x7}) gettid() lseek(0xffffffffffffffff, 0xfffffffffffffffe, 0x1) pipe(&(0x7f0000a7c000-0x3)={0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000fe5000)=0x0) r4 = memfd_create(&(0x7f000002a000-0x29)="66282f7472757374656400", 0x2) ioctl$KDGETLED(r4, 0x4b31, &(0x7f0000a3d000)=0x0) getpgrp(r3) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x17, &(0x7f0000860000-0x4)=0x4, 0x4) listen(r0, 0x8000000000000404) r5 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r5, &(0x7f0000111000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r6, &(0x7f0000ff2000)={0xa, 0x0, 0xffffffffffff1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, 0x1c) accept(r0, &(0x7f000041d000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000066000-0x4)=0x8) mmap(&(0x7f0000000000/0x5d0000)=nil, 0x5d0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0xfffffffffffffffd, 0x0) sched_yield() r7 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) sched_rr_get_interval(r3, &(0x7f0000da2000-0x10)={0x0, 0x0}) write$sndseq(r7, &(0x7f0000e6f000)=[{0x0, 0xbe1, 0x3, 0x5, @time={r8, 0x0}, {0x759, 0xffffffffffffffc0}, {0xfffffffd, 0x1}, @result={0x10000, 0x8}}, {0xd, 0x6503, 0x7, 0x9, @tick=0x80000001, {0x8002, 0x100}, {0x401, 0x7}, @ext={0x43, &(0x7f000009a000)="8a0b09630f8ed31012bc910cb1ef63ff5f7f0c8be592aee8d984452ef617925de02c8e91e7e9456f7cfef0f9d0f27c2700b2b257a2e117c5ff8c4d3aac662c671b4160"}}, {0x8, 0x2, 0x2000000000012, 0x7f, @tick=0xff, {0x1e8000000000, 0x3d}, {0x8, 0xdb5}, @control={0x101, 0xfffffffffffffff9, 0x0}}, {0x47, 0x80000000, 0x800, 0xfffffffffffffff8, @time={0x77359400, 0x0}, {0x1f00, 0x3}, {0x7f, 0x9}, @ext={0xe9, &(0x7f00000c2000-0xe9)="90695ed27d6827e401b2209734a0b8f54f9719c83ca52335a0f32223d44ae76175b9a92ccc654aad352bec1d2f14a15e3033a93cca91c78261bcd64b2de76bb4ca0c137896299111d55b19f26957ca97eeda5f9981b37561517ebd8dfcc3d5cb34b2cf4cf0031fb46c99d2d83babf1532d9e4bd2b7e551f1ad2bb0d1134a2026f863a6da6e9f7e171509dd1ed92bddce5a943cf5e28f7ea7f397b6b162b9f3f2bf262afe15fd0b3740eb456375773fa66d4b5d82878b7d9edae415df98711d4aa16a53df3f2c22fdf08f89c764275bc8f22d1536a47e7073b44c9e5f792fe312541f7db04e382b0049"}}, {0xa5b, 0x7, 0xfffffffffffffff9, 0x7fff, @time={0x77359400, 0x0}, {0x3ff, 0x600}, {0x775, 0xce}, @connect={{0x9, 0x3}, {0x6e, 0xf6e}}}], 0xf0) read(r7, &(0x7f000097a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58) stat(&(0x7f00006e1000)="2e2f66696c65302f66696c653100", &(0x7f000070f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 41.234190] binder: 3842:3845 ioctl c0306201 20ba8000 returned -22 2017/12/09 06:54:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000005d000)={0x0, 0x6, 0x100, 0x3, 0x401, 0x7, 0x20, 0x20, {0x0, @in6={{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3ff, 0x81, 0x2, 0x80000000}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x3d3f7725, 0x202, 0xffffffff, 0x9, r2}, &(0x7f0000697000)=0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x800000, &(0x7f000068b000)="02504c628388a524207bce905a0379668a2abf4c3d38ed2abb4e3c82f9ae8c61d71cf4d8127ac1e5fa341dc8863eadc5f01f01f0843b875be0843fb59915098259e2e895152033cf711f4fb9e9491f429053a7", &(0x7f0000c92000-0x4)=0x0, &(0x7f00001a7000-0x4)=0x0, &(0x7f000010c000)="d107f6169f0279b658bd8959b750754b043e0f125dae9dca6e") alarm(0x7) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000986000-0x8)=@assoc_value={r3, 0x7}, 0x8) getpeername(r1, &(0x7f000097b000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bb3000)=0x10) 2017/12/09 06:54:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000456000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000410000)="2f73656c696e75782f636865636b72657170726f7400", 0x0, 0x0) accept$inet6(r0, &(0x7f00005e3000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00000bb000-0x4)=0x1c) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x3, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x2, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20000000, 0x8, 0x0, 0x0, 0x10000, 0x0, 0x10000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x2, 0x100) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000154000)={0x401, 0x0, 0x7, 0x2}, 0x8) getsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f00008f3000)=0x0, &(0x7f0000cf8000-0x4)=0x4) getsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f000021b000)={@empty=0x0, @rand_addr=0x0, @multicast1=0x0}, &(0x7f0000171000-0x4)=0xc) r2 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000ed5000-0xc)={@loopback=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000709000-0x4)=0xc) r3 = syz_open_dev$sg(&(0x7f0000d77000)="2f6465762f73672300", 0x2aa, 0x200041) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f0000684000)={0x50000, 0x8}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00004ec000-0x10)={0x101, 0x202, 0xffffffffffffffff, 0xfff, 0x0}, &(0x7f000089c000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00002d1000)={0x0, 0x7c, &(0x7f0000110000-0x7c)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x1000}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000cb6000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000e8d000-0xb8)={r4, 0x5, 0x4, 0x4, 0x20, 0x5, 0x0, 0x0, {r5, @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]}, 0x401, 0x7, 0x9, 0x9b, 0xff}}, &(0x7f00000e8000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000cf6000)={0x0, 0x27, "183e9320d6ecf12266ec1280e6097e358e5c24061632673bd3ad2feedcc4b6f271aa5f232d26e9"}, &(0x7f00000ac000)=0x2f) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000b38000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e6a000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00002b9000-0x108)={r6, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x5, 0xd1c, 0x1, 0x9, 0xfff, 0x5, 0x8, 0x4, 0x0, 0x1ff, 0x6, 0xb8, 0x2b, 0x80000001]}, &(0x7f00005c3000)=0x108) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000aaa000-0x10)={0x0, 0x2710}, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001000)={0x0, 0x5c3}, &(0x7f0000000000)=0x8) 2017/12/09 06:54:36 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f42000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000be8000)={0x2aa6, 0x8001, 0x1, 0x5, 0x3, 0x1, 0x0, 0x6}, &(0x7f0000001000-0x40)={0x3, 0x2, 0xfffffffffffffff9, 0x2, 0x800, 0x6, 0xfffffffeffffffff, 0x3}, &(0x7f00006f8000-0x40)={0x1, 0xf9, 0xffffffff, 0x600, 0xb29, 0x0, 0x0, 0x7}, &(0x7f00000ff000-0x10)={r0, r1+10000000}, &(0x7f0000f24000)={&(0x7f0000001000-0x8)={0x80000003}, 0x8}) mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x3, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r2, &(0x7f0000734000-0xa)=@file={0xfffffffffffffffd, "2e2f66696c653000"}, 0xa) bind$unix(r2, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) listen(r2, 0x7fffffff) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r2, &(0x7f0000fdc000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000f4d000-0x4)=0x60, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000fdc000)=0x0) shutdown(r2, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000fdc000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x10001}, 0x98) r4 = socket$inet6(0xa, 0x800000807, 0x800006) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0xffffffffffffffff, &(0x7f0000fdf000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x1, &(0x7f0000fdf000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000c1e000-0x40)={0x0, 0x4, 0x401, 0x80, 0x3ff, 0x6b, 0x7, 0x5}, &(0x7f0000d88000)={0x6, 0xfffffffffffffffd, 0xfffffffffffffffb, 0x7fff, 0x100, 0x742, 0x2800000000000, 0x401}, &(0x7f0000fdf000-0x40)={0x0, 0x2, 0x4, 0x7, 0x8, 0x9, 0x4, 0x4}, &(0x7f000031a000-0x10)={0x0, 0x0}) utimensat(r4, &(0x7f00002da000-0x8)="2e2f66696c653000", &(0x7f00004c0000-0x20)={{0x77359400, 0x0}, {0x77359400, r5}}, 0x0) mmap(&(0x7f0000fde000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r4, &(0x7f0000f66000-0x38)={&(0x7f0000b08000-0x80)=@generic={0xa, "daf8ffe6ffffff0001f20000000000b61b340e63f8ab691822e903e7d64ac8fef9507f000daec57f844686fbbf26093d6b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35120ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff900000000000000076167b456"}, 0x80, &(0x7f0000f6c000)=[], 0x0, &(0x7f0000fde000)=[{0xb0, 0x1ff, 0xe6, "0b4cc7b1a6d82d5afdfc77c19826ad55f6d17885e7a36f81fa549b4812fd5f980feefa0f2bd0c47936ae05f436d53c68df845a53b132613f61a39ad5f5a912a3819ec490b9a7a00bb97fb0ae2d03b71f76bcc016ddd8e8acd0c982bd6beefcfb1a9a2792c78348be7dc682d3b81d12d8d757046caa4533dc8563a9c9fbb1826ca4775f598a733043baad3bd7f9e9eff5b7c7d0f403132fe12ff63c3137"}, {0x10, 0x116, 0x2, ""}, {0x1010, 0x0, 0x5, "5531344861fdbb6489f3cca4dd1a3f6d423fb4081599290cee6e46a9ec10696c467527b7f2eea94b8366feb1036fecb7757d48b3414efc8f7d147cb7407f7f668fd79d42e88a808616255e74a3bc1a8b193c13e1eee721a5f06dc7c126171b36fd66c599582afaa966f9f86b2be5a84f0251402e2ba9812bce5547b452fba9ecaf4b84d54ae42aab102234c82d2db72c80a94221869ad73ec17f587de081904445af4f178d0f299e163a6df91ca23933a97c9c54d74f7f58829725abfb897a240bb3bfe8009f3073237dfd9b76ed56ceea927832dbc9770e52b142c51313685a66b1c87418bb4b062c8aa1b111b2767fa020ba7bee58c76a23f8ff8aa7495ac7750472ce6a5454c4f0c5049dcc5f8c0da1296fad00a81fe0013160f439f7539c5cf955775fe770ff844f41c7624a3154a4555e7fe62a11bd691caceeab7241b0a1572faa16291d4388a2a9f625bd39927c6ca7636c75c40fc4b15ea60be59fb49e0dbf323b945cf2b9520418e462394421eff641012b461632ef07885c857ed81696cd8432e7a10a5b171de6963e53d99c6a0dfab2e4c867157ae5ff84e35ac74ce73e859c6196215cd6fd9d82811a2e4f927600bd653d839b13b12e9242508e2a7af4213b7abf0152d6336ebef8e91333faadcf14d163a9a9d283f2d24c2abfad6fedcbe40e2ab770f64b17babd250cdc0575592dc05c56bfac3a50de146995f65de1d058c741733bed7bbcf6964655e2102b0495ee9d1342b747d856ea7265e5f82edc5746dbfb6664da29efea7ac041d359af01d317b3ba328a19c04c3a260c6b265383fa5af3ed5f58de25ffb1444470f377659e840e29b820d223682c8fc4b0b4086128da4d0290553cc04b52e2f45316d5cb65a04b60fffbf0294dcf80b948a6e930aa77c97d30a10af8493df4555f490ed32f761e1fd8cf5e6615a5e2b139acf684326adf8c73ee89bb9e6f730460c82d6dbe07868e239724b59eb81894152bce2bb70fa37d937edc143a9152e06aa91fcabda68d579a8b856967e5985eb8cff8b33e7c73ccdd9bb11f8978ab68ef907366bb4ceb36c8732c994b016abb2b1c0369575e72902da557f21747131292b1b820d81fc30b6199764670ba5109a1f82ca4c561c1903f52bec5adb85df75d2b09a5cf542eaca829ee3d5845e1720a48716b4dd9443e5ce39ccb36cbda47c6e714ac4a647eececea002780c72648b63f5dccba6275d42e56ec31b075cdb8335eb5b08008db7e63858e3414e8afdc4aca75bc3c64259aa2c75d3b5ba273d518c78d134267e0e62a1f4c7d39fade4c85096037f173ffc1c9cff41c9fa8214e589d196c49422f90eb1afa6e5b530e81c39204c1c9b0c1d9923c7b86eee3d9078a572cfa71ce4193841cdb629213a8e9adefdc076bc801a5758022c4bc4181036cb282dc7ba692edb2dd20947a50c592a6752dd5fcdda9c23466f6aeb47a50fc312bda69a6daf986425c379942a6728e07b3ec32dfda729a3ecf576f2f84ee4cb6700dfd086f0a941331240af06c65cce4280f17d086c524f8c0e4ab626521e7e8637532c7a399f078acc1b034ccc137289740dbedbd9f6b67a9e1966dd6a93773bbd54c6acda42c1b06acd7a4155ac6e610b5fb8c7b6f40598c7578afd5298235facc49d4ef1e5825bb87a97581aedffb6b4a886d3655403f08444b2f7e3e4f3ffd6ffebc009cb8e19bf25d482e6dd20361ff42469745c0e528da45c13e476197985d6a621411c1d48365c9566f9c21ae7387d6713b4c72348e1424a087680732bbc20b7e8ae7da75d3e637699ff3bbaf6237b5465b3306dc3b99bf03ee54255bd3e2ebdc836ccd5a591b9466cc0e6528005791784a578d041f70722b9586dc37267eaad86d310c25c439bf54c7e2a61caf234b7a7b3ce82fc551ae839bd4555d588fcb64bcbd8e97245a2faccd204d03ebcccc903a34c696cf9ed9f848df54e8e0b718fbb1c90104def05151bfdf4b2f9f609bad2c5ee47fdacc598f020db7f1efb58550bb27186947c9cebd904733caa7651922182d7a3bc287be754fc874c6101895edeb22422b3f2fc51255c6f58f9dca296131d4cb0ececda2d316e7a031b9127f4a2216a845735cef2d701a922c0d559ace88afb48832bec06bc945b4e83b87ca3e52217691800c4e1e7fd3ee1092f3b37f7d4bb0a96aef86e08bee4c59c9ce81f775eb1e20d6aaf512126f18b76095ac9c9d5cfe09d6df0a783fd399bc55fac860badddbaae0810385d47e33cb142ee972da13a68d4788f501d6ca4e599e8b9ff20c69eec64f59cbff482e7bcb8b2d8ba90d7ef1f48ed20ea9fdc95279dd5473a78ac07623ce69e1806ad6e608d51397f36d4b08d05c4d1fd5400c96bb3d9c680bb8c07216a4e5bcc5f5cff2e00107860b16df20d84df22c33df772f9740d92dbdbb08a626fd72bc8b3787f10b06ec05538d578aec0cd69d9bbc8d39b064e934f7055ef0d1baa571b82edcceb1e7b59efbba626f34bbec0bc457f34f8cf8562989ede0d57010dc334219a9402033c4f5009393607ed6cc3bcc5dce12eb7f91b0b41b362c4c9cc838b54d5ef2ad590b15183c35d147fa1c6c335a7307b115caf7c1ae5e31816fa035791460810d442c6c03ac2c116abe04228aeedbb1ef8e20ac745ab4887a747ff295f4927ab19153d1fa2512462a5f0e5db9546e894ead770a0e15dad94a0f2338dab863f252d06fccbdff17c5969340947706470e0d8680ec04247971cc091ba2e7b8e62845df8817e347a1f037685269579a4b2d4a70cd6b42c8a47744337d9ff9542c7b1a640d6967f1829e75c5d76b046a8b70d1c31fe7b71c8e5b68dc5e285d7a07bdd91000976155eadecb9d143474c5e5cdbe666c065923d2ccb6fe89aa9c0b8bbef7f1127941b7681b97f7cf52830b8e6f5139c8b1e022d5bfa0ae9bde9193525dafb5a9f2e188e644fb193e9b4e9dee8fabbfd856382ee47b45a3e94adc4deca01506af997f7162e76340300bffbec949bd950e6abe2522be92770d23a15eddec44e2429f2abf0b5ef36afa5f7e8440ec4480124a47e644321cd454216f296c26eae35a13a76b14e4af2a1a9b77ae5220474c98cf879adac1a51796c668f63a12223b70f3c617cb06b855ff1c78b20740c7d07f7b234d366740913351b1851516b878fb7679c1ba98051641279cc3a6a5596fd7b5f32768a56cdea757d5da519445e55a125402245eb8b6fb34686910c3fa76780b5022c70082b05ad92a43b7c6cfc5ed771c3943ab19a92bbd89133b23ffd01ecf354a5d8f190ab35a890afc99763d3e1c3e37adc2cc774b369b1ecc03c299eaa0f84078b8ffa08bf6c92a6b9f76615ed4109a9e193731afaea1d09d78996c2f39865f46d2f740737325a8ffea7c818a0ffe5285a1945eb3da806f70c86cd592f6ba60ec57fabba3b0addd76ee454f962a867db78b2d3840887be3311d3bb4db1bc1069c95544f6093afd8305f6474b89c7cb3ac4580a93a20b544a829a142e8e44d7ba0467a384894110b2db8d11aa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{0xa0, 0x13f, 0x1, "c8930f6df058201f1e830009b9a91ab95b8bda53e193d98f745fdf16f658f2c12f68830b6153ee8dee0fd839e61b7c16dc732dccccc48a117dc325d52eb3c742d12e6c3a393211434c9fdc1c520c60f68b3fff8c7fbc00581cfa0c71120ad3af4989c7b90cb4bc0c08e9782ed9dbd90002567743edfb8aa6ad0c28d17175c733237069093baac92e79b8de41781d"}, {0x28, 0x10a, 0x5, "d3e06c7b96510a8dc8fe56aa13636b736c99"}, {0xa8, 0x10b, 0x1, "deb436144fb65dee5f84142210ae149715af4dcfa4c30057feebc3ae36e3cf6e36e3b945c78b93f5412df2db42c92808b7f2d1820ce0f0ea9deab5ce833f4ed9e4dbd9dbfa76801b58d48db778269bc6be075787541ebbe73096df2dc585fbdb97b965fcc5ac4500f66d218c5063cd94d2eb9343cc48739288a0f24ea729fcb26b366e141398ee89e08c31369eb05ba4b0076b6540"}], 0x1240, 0x0}, 0x0) r6 = getpid() syz_open_procfs(r6, &(0x7f0000001000)="6e65742f75647000") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/09 06:54:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000ff000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ceb000)=0x0, &(0x7f0000404000)=0x4) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000c8a000-0x4)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa7, 0x0}], &(0x7f000000a000)="87797374656d00", 0xffffff7ffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f3f000)={&(0x7f0000f6e000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f6e000)=[{&(0x7f0000afa000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000f6e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f00005c2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000f6f000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000865000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}], 0x5, &(0x7f0000a26000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8, 0x1ff}, 0x10000) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000591000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "7874732d63617374362d617678000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r2, 0x0, 0x0) close(r1) recvmsg(r2, &(0x7f0000f70000)={0x0, 0x0, &(0x7f0000f70000)=[{&(0x7f00006ec000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000567000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f0000f71000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00009ac000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f0000835000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f0000f70000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f00004a5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f0000143000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}], 0x8, &(0x7f0000853000-0x14)="0000000000000000000000000000000000000000", 0x14, 0x1}, 0x3f5a1db4cedf06e6) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r3, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000a8b000)="e0fbe5bac185aae4a43a84ee0abe8a", 0xf}, {&(0x7f00005d5000)="d72f4d3d94a2625b227b0c25245f90858805bc6e00727514304e5834cfc94a1bbfadadb75dfcd122162231c47c23289f832d6c11063638ce3d6680b3e8be40a3b05d773c93a9762944320b9712183147e598eb8a4254e52e47593511e7fda6752e5b001d4832adc24750d83233ef180c33bffb94bdb1fba4064c9789ed6c5671b1c43602372d37b4de44cd9664c1c45db060bca47cd3151e90406b", 0x9b}, {&(0x7f0000523000)="8992236f04f2b8a01782acbca1495c9fc2f673910385e49e4f386a0ff64f41bcab7452eb07d6a353d5f6520e19ee61c78353334030519cd4b0003dbd464a2adc95b03b75f142986624fe347c3bbc52d66e0de5e758dd40599b70f18945196dc2a1022db60f4edcfa9899ed794143a72da8133f7bc07df868958c93ec69b3e3", 0x7f}, {&(0x7f0000440000)="ef89da552dd330bcadfed9e746aa47bd70a9227eeb7210410a3f121e11683e61bb69c74cc9242bbda84ef11e1cfa9412c485b041877d4ee572105ed51bb1769f34d9fb498b24c8591e8aefdd08cbf41ede1f02e20402f00e6f6ec04c21be760c72880da0ca6e01ea5dfe63786136cf3597eaa50389f5eabbb2f33eee7e2b96c1c92590cca3cfa2320d1e3643599fc8e45e824412f3a7432e4319e2abe0a370c274aba6c7d674f8ebb4416e523b8080042727795be956e4971ec0361cbd4813eba7d5617ce9d7d31caaf57214787ca945ef2f4c799bb9e76ae5847eaed2d17600124f", 0xe2}, {&(0x7f00005dc000-0x4c)="8561b7a0e627acd3a48d8b9f30c6d215c928bf2f5736097e1e283522044672ca4155d83ba8a7a9cf28a2bd5ae7abd49744248b986fcef2d9e8ea1ef3b930ae82f03deffad4a4bc4ce29c3f57", 0x4c}, {&(0x7f0000f74000-0xe1)="99eac84d6a3828b426e0d2bd94a372440296e7dbd81f7612aaee2b98e359972268a6af8bb583511ab042180436c76c32970e44798ed07d43ab574b074b21e9a99da113d6d97363de0e14ea35948cfcd4e33b238769b5d816af54d725d9e0892fb493649e59bd10170b458b63ccda771d5c26156bdc372e736f4cad146efde6570ab31f177183b8325edb58a0b7ed4859e31ee77c7aed8fbebdf4f1bd54d38d684e74fba79cebae37a8d063fb487688b4422341a445637a86f7ed56f82dfd43d4a2744b5a7997da7a30de752718e12eb78a87b2aa694aaf6fc509d305842f108c80", 0xe1}, {&(0x7f0000f75000-0x1f)="c06b3a247fe5e051d3007662067db4d932c52b788f2a2137c80aaab29cd6d2", 0x1f}, {&(0x7f00003e6000)="f06bf7cd469f89c692db8ce5f8a5ad8e755f50800c2528d688a580ba0f00edff1bfec8a00695fc50ed59d372f4fb3c2e2d8b1578d1ac44b620", 0x39}], 0x8, &(0x7f0000953000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) close(r0) recvmsg(r3, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00006e7000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000f6f000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000f73000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f0000e69000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000f6e000)="000000000000000000000000", 0xc}], 0x5, &(0x7f0000d04000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x8}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003e8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f3f000/0x1000)=nil, 0x1000, 0x3, 0x36, 0xffffffffffffffff, 0x10000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000398000/0x3000)=nil, 0x3000, 0x0, 0x1010, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/09 06:54:36 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2000037, &(0x7f0000f52000)="ff8d57a9a22d735503b9c986f7903a6e977b77ea955fb6498740f22dbd384682fdf39bd50000000200000000000000010442a6baad7d6e9796cd9252c63af75012d8c6647aefa701", 0x48) sendto$inet6(r0, &(0x7f000002d000)="64f5", 0x2, 0x4040, &(0x7f000060c000)={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000f56000-0x10)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009b9000)=0x10) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000f59000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f58000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00008dc000)={@generic="ddf74d44d37134dcb87b598689c902e5", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000f59000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1d, r3}) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 41.338656] kauditd_printk_skb: 18 callbacks suppressed [ 41.338665] audit: type=1400 audit(1512802476.202:36): avc: denied { name_bind } for pid=3905 comm="syz-executor7" src=20028 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2017/12/09 06:54:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000072a000-0x2)="2f6465762f6877726e6700", 0x100, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = socket$inet6(0xa, 0xf, 0x8) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000989000)={0x0, 0x0, 0x0}, 0xc) r3 = syz_open_procfs(r2, &(0x7f0000c2d000)="6f6f6d5f61646a00") setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000c65000-0x160)={{{{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x401, 0x7, 0x3, "87958b6a23b1037399a32b8f031531dea1f0a2412124e4ed5454796ff8e7da3a401c70ad27e506cda457aff948c250cda929668e25212d2837d06bec0ce12d4c20fc2e1b71ef3d12dc50678aff4dcfcc"}, 0x160) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f0000b97000)=[{&(0x7f0000962000)="31", 0x1}], 0x1) 2017/12/09 06:54:36 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005c7000)="2f6465762f6877726e6700", 0x2880, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffff7, 0x0, 0x8420, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(0xffffffffffffffff, 0xae78, &(0x7f0000e96000)=0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000816000)={0x0, 0x4}, &(0x7f000094d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00007df000)={0x0, 0x9, 0x8000, 0xfff, 0x3f, 0xffffffff, 0x2, 0xfffffffffffffff7, r2}, &(0x7f0000976000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000050b000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000935000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f5c000+0x999)={r3, 0x9}, &(0x7f00001b1000-0x4)=0x8) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x4000000805, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f000024f000)={0x6, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0xb5, 0x8000, 0x5, 0xffffffff, &(0x7f000098b000)=@generic="3a56bbd10fb55c95c8f3bba730c024ac", 0x8001, 0x4, 0x3}) setsockopt$inet_int(r4, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000997000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) r6 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r7 = dup3(r4, r6, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000f8b000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x25a8, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x3, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}], 0x48) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00008c8000-0x4)=0x0) getsockname$netlink(r5, &(0x7f0000cd4000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000507000)=0xc) setsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000086000-0xb)={0x9, 0x7d, 0x9a, 0x101, 0x3f, 0x6, 0x80000000, 0x1f, 0x200, 0x0, 0x5}, 0xb) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f0000f73000)={0x0, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000e6b000)=0x720, 0x4) setsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f0000a9b000)=0x7, 0x4) setsockopt$ax25_int(r7, 0x101, 0x3, &(0x7f0000450000)=0x60d4, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f00008a9000)={0x0, 0x3, 0x9, 0x3ff, 0x5, 0xffffffffffffff20, 0x2000020, 0x6, {0x0, @in6={{0xa, 0x0, 0xf665, @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]}, 0x0, 0x9, 0x80000000085e, 0x9, 0x0}}, &(0x7f0000706000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000baf000)={r8, 0x3}, &(0x7f0000c48000)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x65, &(0x7f0000ff1000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000eda000)={0x0, 0x0}, &(0x7f0000ecf000-0x4)=0x8) 2017/12/09 06:54:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8, &(0x7f000097a000-0xf8)="b06894dddca8fdd7e37063b1cf2487861179d417073a66955265f462bfa7973d3c721b6369bbdf44a1c23c1a2a2cd7cbaf7acb92920dc090658b9c86ecd826d12e35be2d4fcc0bf1972bfad1518dde4459343322edc785c830abfdf960aba150ae4f28310a7ad7422fce7f8671ce26f9802d893d8f38cb3222fb79e49c53f5b8f16d4b850edcf0b30a9dcf5ae3a46ae4b98de3044d03a743ce57a063025a9ffcf42d08d9d9632ce57d926bd9aa15697db4159c95cf3b3949930bc61d2079c93ddbd0a3e8a2b1fcbe2fae219b547b5bbc5c39de40a6640afe964f178fbcf79058ea6117a7d582242891f8414916292a6270a4c34b8db54d15") r1 = socket$netlink(0x10, 0x3, 0x9) sendmsg$netlink(r1, &(0x7f0000002000)={0x0, 0x0, &(0x7f000000a000)=[{&(0x7f0000009000-0x1118)=[{0x11, 0x10, 0x40, 0x0, 0x0, "13"}], 0x11}], 0x1, 0x0, 0x0, 0x40000}, 0x4) r2 = syz_open_procfs(0x0, &(0x7f000097c000-0x7)="6e732f70696400") fchdir(r0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000783000)={0x0, 0x3f}, &(0x7f0000f0c000)=0x8) r3 = socket(0x10, 0x2, 0x10) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000458000)="", &(0x7f0000000000)=0x0) r4 = syz_open_dev$sg(&(0x7f00003a3000-0x9)="2f6465762f73672300", 0xffa, 0x8000) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000ac9000)={@generic="0fc7137622a2a16c9ddbb86f71bc91fd", @ifru_flags=0x7}) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f00007ff000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup2(r5, 0xffffffffffffffff) getxattr(&(0x7f00000c5000)="2e2f66696c653000", &(0x7f00003b5000)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f00009c0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000002000-0x98)={0x0, @in6={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0}, &(0x7f0000002000-0x4)=0x98) write(r3, &(0x7f0000653000-0x25)="24000000200007f7de91031b001d00000100000c09000900000001860000050000001eea38", 0x25) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f000026a000)="2f6465762f73657175656e63657200", 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r6, 0x40605346, &(0x7f0000cd9000-0x5c)={0x1, 0x0, {0x3, 0x800000000000001, 0x37, 0x2, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r5, r2, &(0x7f0000c34000-0x8)=0x0, 0xeb1) r7 = syz_open_pts(0xffffffffffffffff, 0x0) setsockopt$packet_int(r4, 0x107, 0x0, &(0x7f0000cdf000-0x4)=0x7, 0x4) ioctl$TIOCNOTTY(r7, 0x5422) syz_emit_ethernet(0x41, &(0x7f0000efe000-0x41)={@random="ffffffffffff", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x7, 0x80000000, 0x159}], {0x8100, 0x2, 0xfffffffffffffbff, 0xa275}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2b, 0x3, 0x0, 0x4, 0x87, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x3, 0x0, 0x17, 0x0, "b46f3396133ba6a6e1db1a6df6770f"}}}}}, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000dd7000)="6f6f6d5f73636f72655f61646a00") read(r8, &(0x7f0000809000-0x7)="00000000000000", 0x7) writev(r8, &(0x7f0000b97000)=[{&(0x7f0000962000)="31", 0x1}], 0x1) 2017/12/09 06:54:36 executing program 3: mmap(&(0x7f0000000000/0xdf6000)=nil, 0xdf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000df6000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000df7000-0x4)=0x9) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000df7000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000df7000-0x4)=0x10) socketpair$inet(0x2, 0x8, 0x9, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0xe, 0x400800000000005, 0x100) r5 = accept(r2, 0x0, &(0x7f0000001000-0x4)=0x0) r6 = socket$inet6(0xa, 0x3, 0xd) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r6, 0x84, 0x65, &(0x7f00002d0000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x81a, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4) sendto$inet6(r6, &(0x7f0000a76000-0xdb)="3f", 0x1, 0x0, &(0x7f00005f9000)={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x1}, 0x1c) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000def000)={@common="6c6f0000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000df8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000df8000-0x8c)={0x0, @in6={{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000df7000)=0x8c) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000df8000-0x8)=@assoc_value={r9, 0x9f}, &(0x7f000020e000)=0x8) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r8, 0x400454d4, &(0x7f0000df8000)=0x5) setsockopt$inet6_mreq(r6, 0x29, 0x1b, &(0x7f000097e000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r7}, 0x14) ioctl$sock_inet6_tcp_SIOCINQ(r6, 0x541b, &(0x7f0000305000)=0x0) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000df4000)=0x0, &(0x7f00000bb000-0x4)=0x4) setsockopt$inet6_mreq(r4, 0x29, 0x1d, &(0x7f0000bed000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r7}, 0x14) ioctl$int_in(r5, 0x0, &(0x7f00001ef000+0x77d)=0xc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000829000-0xe8)={{{@in=@loopback=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000063b000-0x4)=0xe8) stat(&(0x7f0000df5000-0x8)="2e2f66696c653000", &(0x7f0000df4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r3, r10, r11) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000dfa000-0x8)="2e2f66696c653000") mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f0000df9000)=0x103) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x8916, &(0x7f0000df5000)={@loopback={0x0, 0x1}, 0x4c, r7}) accept4(0xffffffffffffffff, &(0x7f00008f8000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f00004d2000-0x4)=0x8, 0x800) setsockopt$inet6_mreq(r6, 0x29, 0x400000000000001b, &(0x7f0000df1000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r7}, 0x14) 2017/12/09 06:54:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000802000)=0x0, &(0x7f0000c04000)=0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00004e0000-0x8)={0x2f, 0x7}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000d04000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000277000-0x18)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002]}, 0x18) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000f51000-0x24)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x5, [@multicast2=0xe0000002, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @broadcast=0xffffffff]}, 0x24) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00002a6000-0x4)={r1}) setsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f0000f97000-0x4)=0x82, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000c36000)={0x0, @in6={{0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x2, 0x1, 0x9, 0x7}, &(0x7f0000ca8000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00001a7000-0x10)={r3, 0x7, 0x3, 0x10000}, &(0x7f0000197000)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00006d5000)={r4, 0x3}, 0x8) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000268000)={0xd71, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xa, [{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x5e8) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) vmsplice(r1, &(0x7f0000d8e000)=[{&(0x7f0000725000)="324e70b1ff82213d5b9aa26b3644b00c7934f7376cea8cbfae40", 0x1a}, {&(0x7f0000f4f000)="e7310eecd4d5c50ab62973b7503035df8cc9237cf9d77b795281d8a2862de6070a1ad206a33d8f61d79df289df8c0904c46c034f0a15b847a9a4223152eede1457f06e412df1b6d89c8f7abca8b4a309af4daae76c8fdc", 0x57}, {&(0x7f0000931000-0x34)="ff65a32b74df4fbd5b963e7b6572b09825dd7c7f2b54d011ea39d16ea6b60601f973caaf15cc898b956ab5c49fd244619af6e329", 0x34}], 0x3, 0x2) close(r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000f1e000-0xa0)={r4, @in6={{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x7fff, 0x7, 0x7ff, 0xfff}, &(0x7f0000845000)=0xa0) r5 = accept4$packet(r2, &(0x7f0000aa4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000637000)=0x14, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000baa000)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e5c000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000a42000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3ff, 0x2, 0x4, 0xf, 0xa0, 0x20, 0x1, r6, r7}, {0xfff, 0x81, 0x5, 0x3, 0x2, 0x40, 0x80000001, 0x35}, {0x4, 0x6, 0x63dd, 0xb486b2e}, 0x9, 0x6, 0x5935, 0x1, 0x1, 0x0}, {{@in=@loopback=0x7f000001, 0x5, 0x1}, 0xb, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x6, 0x3, 0xf1, 0x0, 0x1, 0x4}}, 0xe8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f00004cb000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000575000)={@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$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000aac000-0xc)={0x0, 0x0, 0x0}, 0xc) r10 = accept4(r5, &(0x7f0000494000)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d57000-0x4)=0x10, 0x80800) accept4$packet(r2, &(0x7f00005a3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b91000)=0x14, 0x80000) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00002f9000)={{{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x912, 0x0, 0x7, 0x1b, 0x0, 0x80, 0x1, r8, r9}, {0x18000000, 0x6, 0x8, 0x48, 0x6a6474b8, 0x0, 0x9ae, 0x6218}, {0xfff, 0xffffffff, 0x400, 0x80000001}, 0xfffffffffffffc01, 0x7f, 0x6, 0x1, 0x90, 0x3}, {{@in=@rand_addr=0x3, 0x1, 0xe846}, 0x7, @in6=@loopback={0x0, 0x1}, 0x3, 0x7, 0x0, 0x7fff, 0x688, 0x7fff, 0x0}}, 0xe8) bind$inet6(r2, &(0x7f00009dd000-0x1c)={0xa, 0x1, 0xffffffffffffa476, @loopback={0x0, 0x1}, 0x10001}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000072000-0x4)={r10}) getsockopt$inet_mreqn(r11, 0x0, 0x24, &(0x7f0000f6f000)={@local={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000df7000-0x4)=0xc) 2017/12/09 06:54:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000652000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0) r1 = getpgid(0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000d98000-0xc)={0x0, 0x0, 0x0}, 0xc) timer_create(0x1, &(0x7f0000b30000-0x60)={0x0, 0x33, 0x1, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000029f000-0x4)=0x0) mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000320000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$mice(&(0x7f0000dd9000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x200800) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r5, 0x40505331, &(0x7f0000033000)={{0x21dceb94, 0x8}, {0x2, 0xfffffffffffffff9}, 0x80, 0x4, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r4, &(0x7f000014d000-0x8)="6e732f7573657200") setsockopt$inet_buf(r3, 0x0, 0x10, &(0x7f0000ef2000)="02000000020001000000be8c5ee18c880100010000000000", 0x18) timer_settime(r2, 0x1, &(0x7f00007a7000)={{0x0, 0x989680}, {0x77359400, 0x0}}, &(0x7f00008a3000)={{0x0, 0x0}, {0x0, 0x0}}) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f000007b000-0x9)="2f6465762f6b766d00", 0x501100, 0x0) r7 = dup(r6) r8 = inotify_init1(0x7fe) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000126000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008a1000)=0xc) ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f00004ef000)=0x0) fcntl$setown(r8, 0x8, r9) fcntl$getownex(r8, 0x10, &(0x7f000030f000)={0x0, 0x0}) openat$autofs(0xffffffffffffff9c, &(0x7f00008b0000)="2f6465762f6175746f667300", 0xeffffffffff7fffb, 0x0) ptrace$setopts(0x4206, r10, 0x0, 0x0) add_key$keyring(&(0x7f00005db000-0x8)="6b657972696e6700", &(0x7f0000c67000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) tkill(r10, 0x12) ioctl$KVM_SET_TSC_KHZ(r7, 0xaea2, 0x0) ptrace$setopts(0x4209, r10, 0x1, 0x20000005) 2017/12/09 06:54:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0xfffffffffffffffe, 0x5}, 0xc) r1 = socket$inet(0x2, 0x3, 0x2f) r2 = syz_open_dev$sg(&(0x7f0000506000-0x9)="2f6465762f73672300", 0x8, 0x0) symlinkat(&(0x7f00004fa000)="2e2f66696c653000", r2, &(0x7f00004e4000)="2e2f66696c653000") r3 = socket(0x10, 0x0, 0x10) open_by_handle_at(r2, &(0x7f00000e0000-0xff)={0xff, 0x1, "533ce6252a59722ab7c4fd2b7fe1f6eaed0388f86305836bd534558b9bbbb7d64415caf75dd5fd523120c379acca9bc3e3650c951d36432cee9c1588f327de9542c0577c52b1537fb714af024cc684488132784e4c11723e557c3793ad846de437558be321866958f29c823a7c1bd1ddb2dcddbce1d0edd0c65f5e74726f3a8b89407d3167f364fbe284fbd2a2ed2f5348b8d05c3412e1aba1882b486ce7d9d3b71eba2af36ea645b5af2d0351223983ffe6591c22791d3629717726c63187bd638f4e3edef9a4bba8ab64fd89713cdcfa7c7f3f528bd3ac0e4617a3d22ef6bd258df571f4034294946c0f3177dd5b25674725140f082f"}, 0x2000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r3, &(0x7f0000eb2000-0x60)={0x27, 0x9, 0x1e, 0x2, 0x0, 0x0, "ec16ec5fc266f9e29fe9745f0e797302ce2f9c92a504fd487f599b93d4afd509f648d4f94a116455765f3d0c9df7b8c40a110a795ba5fb8e26bc20758befe9", 0x8000}, 0x60) mlock(&(0x7f00007ad000/0x4000)=nil, 0x4000) iopl(0x20000000000b) socketpair$inet(0x2, 0x2, 0x400, &(0x7f000075e000)={0x0, 0x0}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000ee7000-0x1c)={0xa, 0x0, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = inotify_init1(0x800) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f0000959000)=0xc) fcntl$setown(r5, 0x8, r6) fcntl$getownex(r5, 0x10, &(0x7f0000a83000-0x8)={0x0, 0x0}) process_vm_readv(r7, &(0x7f0000cd6000)=[{&(0x7f000045b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f000088f000-0x8b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f0000fbe000-0xa2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2}, {&(0x7f000041e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30}, {&(0x7f0000479000-0x16)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000b25000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed}], 0x6, &(0x7f0000df9000)=[{&(0x7f0000489000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}], 0x1, 0x0) ptrace$setopts(0x4206, r7, 0x0, 0x21) tkill(r7, 0x31) ptrace$poke(0x4, r7, &(0x7f0000827000)=0x0, 0x9) ptrace$setopts(0x420b, r7, 0x8, 0x20000008) request_key(&(0x7f0000c92000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f000056c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000237000)="00", 0xfffffffffffffffc) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x2, 0x0, 0x0}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r1, &(0x7f00005ce000-0x2)="0006", 0x2, 0x8, &(0x7f0000c24000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/09 06:54:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x7, 0xa) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b3a000)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f00003b1000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00003e4000-0x481)="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", 0x481, 0x0, &(0x7f000087f000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002ca000-0x11)="2f6465762f7161745f6164665f63746c00", 0x22e180, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x80000040fe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0x7, r1, 0x0) recvfrom(r0, &(0x7f000025f000)="", 0x0, 0xff, 0x0, 0x0) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xcc9000)=nil, 0xcc9000, 0x6, 0x34, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x3ff) mmap(&(0x7f0000cc9000/0x1000)=nil, 0x1000, 0x2, 0x32, r2, 0xfffffffffffffffd) remap_file_pages(&(0x7f0000ead000/0x2000)=nil, 0x2000, 0x4, 0x4, 0x40) mmap(&(0x7f0000cc9000/0x1000)=nil, 0x1000, 0x1000000, 0x32, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000618000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x1000000008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000df9000-0x12)="2f6465762f696e7075742f6576656e742300", 0xe2a, 0x1014137a) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f000074d000)="") ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f00005a8000)="") r4 = memfd_create(&(0x7f0000363000)="6c6f232400", 0x3) mmap(&(0x7f0000cca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ccb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000532000/0x1000)=nil, 0x1000, 0xc, 0x32, r4, 0x3e) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000333000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ccc000-0x4)=0xc) setfsuid(r5) write(r2, &(0x7f0000a32000-0x20)="1f0000004a00070000001b0a000008ff0a3f80160000000104000003441951e1", 0x20) pipe2(&(0x7f000046f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, r6, 0x20000) [ 41.559605] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pig=3948 comm=syz-executor4 [ 41.634178] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pig=3964 comm=syz-executor4 2017/12/09 06:54:36 executing program 4: mmap(&(0x7f0000000000/0x26e000)=nil, 0x26e000, 0x3, 0x32, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0x400000000423, 0x40000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4, 0xbf4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x4, 0x0, 0x100000005, 0x0, 0x0, 0x80b, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f00006ad000)={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0xffffffff}, 0x1c) syz_open_dev$sndtimer(&(0x7f0000fd3000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)="2f6465762f6b766d00", 0x40400, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f00000ce000)=r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ce9000)={0x0, 0x0, 0x0}, &(0x7f00007cf000)=0xc) clock_gettime(0xfffffffffffffffc, &(0x7f0000fce000)={0x0, 0x0}) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_open_dev$evdev(&(0x7f00001c7000-0x12)="2f6465762f696e7075742f6576656e742300", 0x3bf, 0x80c0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000f8b000)={0xfffffffffffffff8, 0x1000, 0x3, 0x1b7, 0x9501, 0x81, 0xffff, 0x4, 0x9, 0x7fff, 0x8, 0x6}) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f00009b0000-0x24)={0x0, 0x9, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgid(r4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a56000)=0x0) ioctl$KVM_GET_DEBUGREGS(r5, 0x8080aea1, &(0x7f0000341000-0x4)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readlink(&(0x7f00007ff000-0x8)="2e2f66696c653000", &(0x7f00002cd000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f00001e5000-0x400)={"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"}) ioctl$KVM_SET_MP_STATE(r6, 0x4004ae99, &(0x7f0000248000-0x4)=0x4) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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, 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, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffff0c27}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2017/12/09 06:54:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)="2f6465762f7663732300", 0x0, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c9000-0x8)="2e2f66696c653000", 0x0) ioctl$KVM_SMI(r0, 0xaeb7) mount(&(0x7f0000213000-0x8)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000983000-0x7)="6d717565756500", 0x1, &(0x7f00002bc000)="") clock_gettime(0x7, &(0x7f0000531000)={0x0, 0x0}) r1 = creat(&(0x7f00000ff000-0xc)="2e2f66696c65302f62757300", 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f00003f7000-0xa)={0x1000, "78077f8f70aa"}) rename(&(0x7f0000248000-0xc)="2e2f66696c65302f62757300", &(0x7f0000336000-0xe)="2e2f66696c65302f66696c653000") getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000acc000)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000f6000-0x4)=0xe8) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00008f2000-0xc)={0x0, 0x0, 0x0}, 0xc) lchown(&(0x7f0000dba000)="2e2f66696c653000", r2, r3) 2017/12/09 06:54:36 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000714000-0x11)="2f6465762f7161745f6164665f63746c00", 0x10400, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00002bf000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000436000)="2e2f66696c653000", 0x1) r2 = socket(0x2, 0x80000, 0x4) ioctl$sock_ifreq(r2, 0x89b2, &(0x7f0000412000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x1}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000003000)="646e735f7265736f6c76657200", &(0x7f0000014000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000004000-0xc)="262f2973656c696e75782900", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000000)="2e2f66696c653000", 0x80, 0x2) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00007c1000)=@int=0x0, &(0x7f0000b6b000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00002c5000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000014e000-0x4)=0xe8) setsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000427000)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, r4}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = epoll_create1(0x0) r6 = syz_open_dev$loop(&(0x7f000040b000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x1) r7 = memfd_create(&(0x7f000058e000-0x8)="5c73797374656d00", 0x2) pwritev(r7, &(0x7f00001b6000)=[], 0x0, 0x45) ioctl$DRM_IOCTL_MODE_SETCRTC(r7, 0xc06864a2, &(0x7f0000132000-0x3a)={&(0x7f0000a76000)=[], 0x0, 0x0, 0x4, 0x4, 0x4, 0x9e, {0x1740000, 0xd7, 0x2, 0x2, 0x0, 0x40, 0x3, 0x1, 0x8, 0xa, 0x3f, 0x3f, 0x2, 0x7f, "e4fab28541cde2adae9ee6956aa47a9229000e6db56be6eaa9a658af8aa5d910"}}) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r7) sendfile(r5, r6, &(0x7f0000d81000)=0x0, 0x10000fffffffe) gettid() ptrace$setsig(0x4203, r1, 0xfffffffffffffff3, &(0x7f0000c14000)={0x8000015, 0x10000000000000, 0xffdffffffffffe01, 0xffffffff}) bind$llc(r7, &(0x7f00001e2000)={0x1a, 0x1f, 0x6, 0x100000000, 0x2d4, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$LOOP_SET_STATUS64(r7, 0x4c04, &(0x7f000064f000-0xe8)={0x0, 0x0, 0x0, 0x6646317c, 0x3ea, 0x0, 0x12, 0x1f, 0xd, "32b05d801e6649b812d2d3b6cc159442b12153132c9bf944cf270012da21ba80c040397714f790aa1e8ed3fc7209d64d14cec7479b05cae00000de3ab6cc5f4b", "941406569a73d06556aee2943f5e94c844a55527af84fb28f011825af60910e7706eb4786b3a976da7b57211af834e7d98b839629689a1472f5578b2998bd7da", "efd55922a7dc329394610afbacd237d234afb805ebc3b94e4fb9d56dd03f1f8b", [0x905, 0x7ff]}) ioctl$UFFDIO_API(r7, 0xc018aa3f, &(0x7f000033e000-0x18)={0xaa, 0x1a, 0x0}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000224000-0x4)={0x0}, &(0x7f0000001000)=0x4) modify_ldt$read(0x0, &(0x7f0000001000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7) [ 41.756214] audit: type=1400 audit(1512802476.202:37): avc: denied { node_bind } for pid=3905 comm="syz-executor7" src=20028 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 2017/12/09 06:54:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x20, &(0x7f0000adc000/0x4000)=nil) shmget$private(0x0, 0x2000, 0x78000000, &(0x7f000036f000/0x2000)=nil) shmget$private(0x0, 0x8000, 0x200000000000000a, &(0x7f0000273000/0x8000)=nil) shmget$private(0x0, 0x2000, 0x4, &(0x7f00005e2000/0x2000)=nil) r0 = shmget(0x2, 0x1000, 0x0, &(0x7f0000233000/0x1000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f00005ea000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e77000-0xc)="2f6465762f72666b696c6c00", 0x40200, 0x0) write$eventfd(r1, &(0x7f0000a08000-0x8)=0x7fff, 0x8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000013f000)="2f6465762f7667615f6172626974657200", 0x10000, 0x0) ioctl$PIO_CMAP(r2, 0x4b70, &(0x7f0000482000)={0xffffffffffff755c, 0x3, 0xd2, 0x3, 0x6, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00003f2000)="2f646576187667615f847262697465713f", 0x2) r3 = gettid() r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000fa0000)={0x2, 0x0, @rand_addr=0x20000000000003f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x406, r1) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000540000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f0000033000)=@ethtool_wolinfo={0x6, 0x110000000, 0x100000000, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x44ae, &(0x7f0000f1f000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x4478, 0x3c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x3c, 0x29, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x48, "329e4a15696cf0dc0f4d785bd5037f527bad492c2b5d2f7a4b2a9d62c1300e8472ab98117277e31c680bfe776cb3dd23f2c5fbaa92664ba4f5c3dd867ec3a257ef2b2dcec4600486"}, {0xc2, 0x39, "f6d56277e5f1b141fb6b2e5e44617801542348a56b50dce32602908b4d97e88fdfd81051384384676b5af033b0262918bc32adef383cc95d21"}, {0x1, 0xc6, "28ed10938b23ab45a979ff72dcce456121c4344689378b078e11e7a0205de78c16c598e877636316b31002fbcf12951dbe51244f6716bc00f39d0e9c3f24a8eebbe23c96a382aa0cbf6b1d0e14422e8d43bfc1e2af4d383d05ba3cb88970ebd5369c3e9661f954a7c6898f8c9828df7ccbb9c34800330fb3888db276884efbb6dda41cd7023414a874441738829b58a1311dd45118859a8666be20fa9a031d970b235652b2934ec214f3749afec73111ff9dbfde4510530fd14ec8c448bc2a4f64a3ff0ec2dc"}]}, @hopopts={0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @fragment={0x11, 0x20, 0xfffffffffffffffd, 0x88, 0x5, 0x3f, 0x0}, @dstopts={0x89, 0x634, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcf, 0x1000, "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"80c3f58dd4b167ec68d1baa67824b95f5825acb397fd4674bf9ec0f80437edbb518a8d8e50745529159dd4f6860461ca08b7579d7f921e6601c5a8618af6f314c2f6ae185f2997e0cd2bc256a6fd2442034d591e14882fe52bff35ad0b150508adb8df9a88997bbf2838d98b28a7378543257fbe3ad6bdc9a1404934b75caf734a6e72a58ad76b8827f4aa995a863c74685a1c3470e11f6fc59c21125a062bd4eee0257632e8e0aa8502e33237203ae1043b4cbb1c5e42e95fbbba04e2dbf7a52fe264cd24a3f1e488ca2aa5b9915c7288396e78d2321c211b9376695b39ed33f3337c5ef35f340b2d75dbc0c4df5143f3b155fe9293a64062f1c9505382333cb291cde9ae41acfea4bdab6c68055ed9498c16cdf8769285eddcb1e052640f26e32cccebead94dee616e29d7707c21b9ab4224a71fd556a89f350dd8fe1919386dbf15c482c28921f00f399614fed27dec750bf22503f74a18c1f116725453eba3f73009d6f75994c2e4943a7434c83e7695e818f58e3215ebddef0271489b923fed8f9ef9c6146cc1bc32758b961acb765c55b9115d4b90b118af668befec59a61e813092cef0258d53b884cc544fd57ac4be6df06a116a612a80fa420c002886528fca675eb5b009855cc19c225f8bbb50e1adf69f19cb24a8c1709b67db7e7105bf838f96685910a2d902b5117bd11eca9fb088bd695409dce40610f47b51daa2e3f5d08bbf8fb8e42e371d4ec012a202eed03859c6fa7d94992268c45ee73317c21dcbb86b4fb8705a37683519a26815d3c4b94a5b2cd3f3e0221b5a8dbbafafa9e08da2fa6c02840849e03d959ad8de9a85d5bc65c1557b63429aaf525241e203e0a48cef5f1cd368693a2cb3ac114faac7061c6b183383dc997161f019c90323388d4bb848b3c0d37606d212a349968a0f31182c1631691dbd6b7eabdcc22574b5e3a93e18bc736f5564af31efa6003d95b9c2b41c24c201c499d15cfc8e595f47076c2939a23bb6a9a27a92444d0510c9a1252756f052ba141d4b95a9f92df66c84612840bfcf421cf7d7dc44d88d3a2f65af052df531b53408e0e56ab14341d2986968ee57ed0e1b264bd57f8d275e005313741e4b72e9111314f3eff507d01274293e4ec5a73a53b4c537e620a18f954fe8d987e32ed9b67056680dd5e473c724ed5589a2aeb4a5016c9e806c05ae3b7333e25d5dcbd55ccb147a482ca5c848c681ba0a7f00e7cc47f9889cdf57b0fb563611dd3ccdb4bbcd4a5297d9dd3b95a1540bcd875d5b4c15931a9c5cedaa430ee3f3587dc098d28f200a80635e5b0dd1ba391d266bff31bb3dfb9752cd1899b8daf457daae8ae2aab79ad5e7d609138d12577700b9fc75f9620fd392767155d63a811517923d27f13d0dd132dda40a90b691e91323c745ab37170c064ee708cad0f2da596f36ce0be330826359beccfe55d49380aeb6818858b55f2e70b1313caad3ca19d7e8512827735cd21df2c65e08c47da3a734863473a0ae40d7b4c6b28ef463f78718d5ba9043a9ece0251f2bb741ea2abd318ec7ec2786d87595fc848e425f6587b5c4997dbe792350fa7ec732c39b418c03f2aa8b261c4a1a7600a28c7c389e19225090a6e1bbb3a2757cb4c286ca4d96041cf1e7ecbaadaca2f4dffc81dec1688076a7a24eca4b05cd38e60850f5dc8509790f25bae35ffde331c9377c8e9889ad9ae10d903c7a55adbd25a73a102b4318c40e5e64ac25919e1030f92b8afbdd526ed6ea7cd8d6b6affea08f8235d6eb0844fa04e15668bcedd622bccdc35331e033c35614d9327a03cbb208e8af4dc8c59a7e3cd3d783a0ef788fb371f85581735053e55544b98eb8b89e66e37605cf808acbba6bc161e3e693eb865fb4d05ebc51d2c91d99dc36433928dacfb4323aa310ad97d51c3726108ace31e5371be0f13a6ead56d9ca19472e65ed7c9a4c74a3db0f6ffd4ca081504e923c500e0d2b9d17079d7b1c231a2cea2ae0db41e0d86cd716c88d015d4337c4648e496af8274d75735af5c19f2174c7e23585248d750d82e34623bbcff941406cc966adc1b2e2d58d8a6de7882746aab38441fc8e7f56f59369a96f942a5104f3378576dedffee60f61f53d8960273f643bc6b3e856296701f186d8c581f9bde294e7fff56fbd9865058444b5c3cabe905bd9f42f53639b70beee66a74b14bca6a65fc35dd7aa70521812baae8db37c8be62a71b151f76cb262b9e7ba2ae48ef3207bfb0943f772c8d88c9e9f06ed774a7d6f73d798a36789e9d623e7c43f0d091ab428236908aef3dd193876f6f30fe0a3c466e5d2617a92240c854a7b4b83d839b7967134c5cb0383cbcf699247af5756baf4b642b1d18aa74cbbf3d8e0de791f43d3c8f9ae27685a727ae28363637ca57874272ab514619be1cd37351df9552494ebab423aa6ffa1c0460bca7808732f64a739c5a58c60b3a6b701fe28e8362fbce016b1d0e69c75255d1109a606c67a01d20de3fcefcefb1ba3ea2c54073ce619871b68ccd10a50bbd1de92bae0c6328ac485ffe8cdbd1fe8e34299f594f60dea727edced44a901fb68bc55083a63e0b78a06769cb8ceb7c5374c4d9de376b671254e04c0cd562f3a909d6929841d755552e61188f176a92ff45a8cdc0f341741c3a4b7cb67be9dc3099deb8ff116f2ca02f1e90487ebc7b59dd8656e82c2519b1ae85822b460e768c6130234e9eabcafbd65f2bf90866f442db250263335b70b8a527293839ba74128f2371108b948d3760d6c095bbe3d76a9a0f20e329561dc9454196424c1b775abe67e6383e6d1bee15f4f1d4915fced61c85c190a45c43d72d3d7dcac2adbcfcad22de953c912719db98289e6af297683a049ce0a9410e4faf95a586f49c3bdbbc45ef3363cc20aa6fd28eaaf182d0c8bca1fd326a92ce04b7667d475572b06700b8843a818380a79f1d4d281ad53708f930d59fc71e957956a055cac19c4f54f97738c021f3c6a597b786bc2bfdd07001297270c1905754bc1a3aaedf6faede4b8254b6d6b0e0b701607533c26ac046b54b2a7369876b527da9b5956a0fd81642a8ce2fa68ecc34d6cdfc5d5171acf23f1f791280965b7b9005d648769120de3339fc770b1a52ae322f6da1d6d72ca29ed31451a236e71f6df161afd39d875ed9f9401eed55ac8c266b693f649ce3dbf2732023cbd9d673016241a21cce1cb57f30f0b7161ffb9f4b484a866547697c3a3b30c62720ce53a9667aaf14021a3590604ad4aaf0c850b24af6fb90b2a90f5f0e257485bd1adb6e937cfea51d8741756422847560ed419101bf43529fee2086f34707ad7d519202ac2ba6ef6d2b082993913207672bb657966f52aa73567df7bec7bc9e838c485c2484a76137aaee692cc77ee3fa3c9fb4aa970680ddfde2f7eadb9427b5680894d044bfc3d2115c0c05cec0b174f00bc9e7654270e6535ceb1c87058b1da1212512cad1c0451aa6c8d1a7caf9d5fb89ecb884eda319806676f0faffb88f268ce9bee5e98bb307b68147d225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@udp={0x2, 0x1, 0x7c, 0x0, "3c67c0154aad8b5f43ee48db9eb1db6f92c76715246d73e828401bd0b953006abd867a0a58e7361b427946d095368a3fbd5be815e6447c7c3f9ce2054dfbc15791bc8474f7dd4663ed627d8d1e0672649ed57e8f737c904af75a8560649114676f4bafa964722d27ebe82f3c6382ba48780c60df"}}}}}}, 0x0) mmap(&(0x7f00001f1000/0x1000)=nil, 0x1000, 0x6, 0x53, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000959000-0x10)={r2, 0x18, &(0x7f00003f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000099a000)=r6, 0x4) wait4(r3, 0x0, 0x2, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/09 06:54:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000344000/0x2000)=nil, 0x2000) getcwd(&(0x7f00001ef000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38) fcntl$getownex(r0, 0x10, &(0x7f0000f8d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000ff5000)=[{0x20, 0x0, 0x1, 0x800}, {0x1ed, 0x7f, 0x6, 0x5}]}, 0x10) r1 = getpgrp(0x0) accept4$inet(0xffffffffffffff9c, &(0x7f0000002000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003a2000-0x4)=0x10, 0x7fffd) r2 = accept$unix(r0, &(0x7f00002cd000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000cc9000-0x4)=0x61) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000f23000)=0x0) gettid() r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r3, 0x2, 0x1) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000002000)="2f6465762f73672300", 0x4, 0x42) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00002e5000-0x4)=0x9, 0x4) sched_setaffinity(r1, 0x8, &(0x7f0000ac4000-0x8)=0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000c64000-0x8)=0x20) r5 = socket$netlink(0x10, 0x3, 0x6) write(r4, &(0x7f0000f1b000)="4162e18e95eaa808fefe7678f17d51224380fd986b53c71ef849140ef1c4248904c2ff767b4ff8", 0x27) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f0000903000)=0x0) writev(r5, &(0x7f0000063000)=[{&(0x7f00008ed000-0x41)="580000001500190000bb4bffffffff5602ed228502e1e076489643d818fe58a2b24a03ca9164723e0900001028213ee23ffb0110001741380200cf00000000ed5e00000000000000000000000000fd12ab00da4a0f536e08", 0x58}], 0x1) syz_extract_tcp_res(&(0x7f0000487000-0x8)={0x0, 0x0}, 0x6, 0x7) accept$ipx(r4, 0x0, &(0x7f0000c81000)=0x0) 2017/12/09 06:54:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = creat(&(0x7f0000cdf000-0x8)="2e2f66696c653000", 0x102) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000c4a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00002f5000-0x4)=0x46) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_dev$sg(&(0x7f000074f000)="2f6465762f73672300", 0x8d34, 0x1) r6 = syz_open_dev$urandom(&(0x7f00006e3000)="2f6465762f7572616e646f6d00", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() recvfrom$unix(r5, &(0x7f0000b41000-0x9)="000000000000000000", 0x9, 0x12002, &(0x7f0000311000)=@abs={0x0, 0x0, 0x2}, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000893000)={0xffffffffffffffff, &(0x7f00002a6000)="61", &(0x7f0000af7000-0x2)="", 0x2}, 0x20) splice(r6, 0x0, r4, 0x0, 0x100020000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000732000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 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=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f0a000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000019000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a1000-0x4)=0xe8) getdents64(r4, &(0x7f0000d4d000-0xb5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00005d2000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xa79, 0x3, 0x9, 0x8, 0xa0, 0x20, 0x2, r7, r8}, {0x1, 0x10000, 0xb46b, 0x5a2a0c22, 0x1, 0x1000, 0x2741, 0x1a}, {0x7fff, 0x80, 0x0, 0xb6}, 0x80000001, 0x9, 0x8, 0x1, 0x10, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, 0x9}, 0x3, @in6=@loopback={0x0, 0x1}, 0xea, 0x2, 0x0, 0x100000000, 0x6, 0x0, 0x3ff}}, 0xe8) quotactl(0xffffffffffffff7f, &(0x7f0000bd1000-0x8)="2e2f66696c653000", r8, &(0x7f0000121000-0x84)="4b8eda717608a528cadd66d4d98be5d3df8ef392195aa2b5a762a376d117e4d24ccdc2eac74464c6b68ee4ec33e9729d6ddc6f3661deb406ff88052ccb8234bb0835b0680166fdd5f573efdc529a076dacfd3e9393fe74502caf8d9678b05a3514011dd643ab1dba93a3d63ec7e9b3d33d7c22f0c149a2cb90ff93c6b0a84ba196b8db4b") ioctl$SNDRV_SEQ_IOCTL_PVERSION(r5, 0x80045300, &(0x7f0000d5e000-0x4)=0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000e50000)={0xd002, &(0x7f000030e000)=0x0, 0x3, r3, 0x1}) ioctl$VT_SETMODE(r5, 0x5602, &(0x7f00002a2000-0x8)={0x5, 0x5, 0x0, 0x9, 0x200000002}) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000915000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") prctl$setname(0xf, &(0x7f000074a000)="6b657972696e672f76626f786e6574312c00") ioctl$sock_ifreq(r2, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) pwrite64(r3, &(0x7f0000677000)="d4a724fd9381af999800c215130543ccb5a003233eb47911dbd4f08bfa52d0cec9775d35261a89ae6c038dbd642745cad35901456308bc31074db0166ebd0b59b7b2f6279c996941aadda8c5d708f735116049ae4664f9323c41bbc7f588158eb9bf2302e6c879a6e0150f5ac7f892cb453aacb477e46ed1ccd5ff2227a14f14b2fcb75acd842ba7731adb15edc1287f7f129dc557063f48979d9fc3c5aff2c3cc1f6a170a27d425731a3ac48ca96027f309571b21dbcbc5def29be1ce638169fd0aac2c59e5ff78ea0b", 0xca, 0xfffbfffffffffffc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2017/12/09 06:54:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000658000-0xa)="2f6465762f6375736500", 0x80000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000094b000)={0x0, 0x22, "8a986b4c981ebea9453a5b4599db9488909b92359c022613533f797fe6676f52cecc"}, &(0x7f0000ed5000-0x4)=0x2a) getpeername$unix(r0, &(0x7f000012e000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00009fd000-0x4)=0x6e) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c85000)={0x1140a00000, 0x4, 0x8001, 0x800, r1}, &(0x7f0000eed000)=0x10) vmsplice(r0, &(0x7f0000fe1000-0x30)=[{&(0x7f0000a76000)="32e9aa32db8c95c513ba4b2f68f02729f5ff9fafeb7363ffb2fde9dc5f04ed730e6f79011032df25775869310d664b656fc4eac11a733c97fe32df5d334bdce09fe59cfc89c5a85e51d01e92262333f304f6178d422c3168020bb5476d180943520e0694b44be7f7022d36aca1d44b69fa1db8a6047a8f47729634cbfa6e8dc2e365fee096fd83caa0d1882f605bd555", 0x90}, {&(0x7f0000c4e000)="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", 0xfd}, {&(0x7f0000aab000-0x97)="8ad80df227c2648488f6174a0a372f630705d8ca9eddd988973b85f87ca43969087cda936b518353d63246bc888113ab517c5c9cc05811e2f4c1cea0a2580db011ba4ba7dde9514a37897485586dc807ba6747b13adf2bf62a188ce44e357621da64c6931cecf1fe2edd22db89cd517bc99242044a3f162861ac0ac9c0b25b07fb312d9a20a16b760e669cb80e901154377723db61a4e3", 0x97}], 0x3, 0xa) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000005000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x20000007d, "78747328616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000891000-0x4)=0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) recvmsg(r3, &(0x7f0000003000)={&(0x7f00005a7000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f00005a6000-0x50)=[{&(0x7f00005a7000-0xfd)="00", 0x1}], 0x1, &(0x7f00003f7000-0xbd)="", 0x0, 0x0}, 0x0) 2017/12/09 06:54:36 executing program 0: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x12) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f000035a000/0x4000)=nil, 0x4000, 0x0, 0x58851, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r2, &(0x7f0000002000-0x10)={0x0, 0x0}) r3 = getpid() 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f00001d0000)="2e2f66696c653000", 0x80000000020) tgkill(r2, r3, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x6, 0x4010, r1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000002000)="646e735f7265736f6c76657200", &(0x7f000080f000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000726000)="c387a5e315b758e8baf455ce4e6714de392fc7e7216e9bad52a848d8d43f0438c8b5ab917a8bd4020d7b4165656de1b039d079b6a519cac139b4babebe425ca4fd13db7bc76b68b4025ad86ec3c76bfd395f3b0f171da71cded121d1707f9ef26a87d9fc16a5ab5df8f11cfeba7fa13360900e63dfeb2e89066416f329563ca68beb370e633c1572fda5b04de9893fb5da9ed5907926f46b1be4406a64576779a6", 0xa1, 0xffffffffffffffff) 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$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00004fb000-0x4)=0x80000001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f000046d000-0x4)=0x0) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x2000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x1)="df", &(0x7f0000001000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000000000)="") memfd_create(&(0x7f0000711000)="6e0100657600", 0x0) waitid(0x800000, r2, &(0x7f0000372000)={0x0, 0x0, 0x0, 0x0}, 0x4100000e, 0x0) 2017/12/09 06:54:36 executing program 5: futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x5, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000197000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd2000)=0x2400100) mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x4000, &(0x7f0000f6e000)="172530398769a66e71922d35e7923b1ceb0581a6d6a04c85e11bd35e9fc5f9dadee53eff3882cd5a2e2c9a096e7f8a08612b4dc5cc17c73c4b797a5efba408e573a35f3c7b0e67218ac13ebd6547cbd0821c08efbd310001f232f2bb534eb3a5ecb122c4354e9e3e43e638cfd53c72ba1cafc1116aba11c2c0ca852502ed9686f6786c1a0c5f580a109a26935a2a80aafdadf25f1689ac497a61af882b986dd8efeeaa55eac6d335b824260c8322d8d415f094324eeb40f26129e4f452c6ebf205d9ffa722b2a0b72cfe7e7ea6f22c7b5bfacfa8a619c3b5c7d5279bc00bf9e7f2b41a2a84990edd351094bbad7286", 0xef) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000685000-0x8)=0x4) r1 = socket$inet6(0xa, 0x80800, 0x1e) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000b34000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) perf_event_open(&(0x7f00005e5000)={0x2, 0x78, 0xdee3, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x100005, 0x84, &(0x7f0000c12000)={0x0, 0x0}) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000fa7000)={0x200, 0x6, 0x0, 0x3, 0xfffffdfffffffffc, 0xfffffffffffffffc, 0xffffffdffffffffe, 0x7, 0x0, 0x100000, 0x0, 0x48}) r2 = openat(0xffffffffffffffff, &(0x7f0000375000-0x8)="2e2f66696c653000", 0x102, 0xc1) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40186417, &(0x7f000053a000)={0x3, 0x7, 0x8, 0x1, 0x1, 0x3f}) r3 = perf_event_open(&(0x7f000091b000-0x78)={0x0, 0x78, 0x0, 0x6, 0x0, 0x1000, 0x0, 0x0, 0x1, 0x3, 0x0, 0x81, 0x4, 0x0, 0x0, 0x100, 0x3, 0x9, 0x2, 0x0, 0x5, 0x0, 0x3, 0xc, 0xffffe, 0x1000, 0x0}, 0x0, 0x838, 0xffffffffffffffff, 0x4) r4 = fcntl$getown(r3, 0x9) sched_setscheduler(r4, 0x8000000000000005, &(0x7f0000545000)=0x4000000000000005) pipe2(&(0x7f0000f5b000)={0x0, 0x0}, 0x0) r6 = timerfd_create(0x0, 0x80000) socket$inet6_dccp(0xa, 0x6, 0x0) clock_gettime(0x5, &(0x7f00003f1000-0x10)={0x0, 0x0}) clock_nanosleep(0x8, 0x1, &(0x7f0000fd6000-0x8)={r7, r8}, &(0x7f00008eb000-0x10)={0x0, 0x0}) clock_gettime(0x1, &(0x7f0000a21000)={0x0, 0x0}) timerfd_settime(r6, 0x41, &(0x7f0000e1d000-0x10)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000367000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r6, 0x3, &(0x7f000000b000)={{0x77359400, 0x0}, {0x0, r9}}, &(0x7f00003a1000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000d2c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) socket(0x10, 0x3, 0x0) write(r5, &(0x7f00004c1000)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) 2017/12/09 06:54:36 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000272000)="2f6465762f70746d7800", 0x400000, 0x0) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = creat(&(0x7f0000fc0000-0x8)="2e2f66696c653000", 0x100) perf_event_open(&(0x7f0000940000)={0x4, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0xe) mmap(&(0x7f00004f4000/0x2000)=nil, 0x2000, 0x2, 0x32, r3, 0x2000000) mmap(&(0x7f0000e09000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x400) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000d6b000)=0x0) r4 = getpid() ioprio_set$pid(0x4, r4, 0x2100000000000000) mmap(&(0x7f0000a58000/0x3000)=nil, 0x3000, 0x3, 0x3e, r3, 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00008d9000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc9000-0x4)=0xe8) sendmsg$netlink(r3, &(0x7f0000419000-0x38)={&(0x7f00004b5000-0xc)={0x0, 0x0, 0xffffffffffffff01, 0x34}, 0xc, &(0x7f000046a000)=[{&(0x7f00006ad000-0x243b)=[{0x5e, 0xb74, 0x100, 0x100000000, 0x7, "866ca591296327a029df6ada6c08f62f1dcd903913059b73ba1bd476dcb487635fbfe7f3d22abf5ade538eed73c826e66e2cf8c620ac1c6fb5755318b9e6f72b19ba49f1a5a1a2e9bc08332e8e3a"}, {0x1010, 0x37c024b4, 0x11, 0x5, 0x0, "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{0x1010, 0x2, 0xb08, 0x4de04513, 0x5, 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{0xc9, 0x0, 0x10, 0xcdb1, 0x3, "de053ed52e0bfc9b77a4ebc23e597a1a489945e0cdbfd5e2870bec162752b4566f5faebbe62b1fddbc67daead16b73ad11976c79b76a74f46c6562cc507a748353c158724df7aa9dc084649cfa3085a6f2907ab72b35a9d089ce089d3b9b4b953efb25a69c1d8974b2b03a91acf222b75c73cf890925501a1f348c1f19e0a47fca7683e88e1560303a9952597ea555181febaf261e9b81e2d4749547988fe2b19912804d2df4cec06b16c494a13010b946bb5b4d5324a3f175"}, {0xfa, 0x7, 0x900, 0x5, 0xffffffffffffffff, "c7de2de8f0ebf8da9dfee5b772f68188521085919d68651db07705e1a6064d280cd82a83d86566ac8d5761b1f3d8bc30b588bac4b6921fa92aa452c4369629086ed7ed68df79c60357a67d3b124a045a68aa4e540042f5ba1296205c368af364929b9bafff8b262e2025920747e50235320509c08f2e68575a6b1308a216864be110636b4c2b41e59ffbb2285f502b7e1eb567ddf75c912a880fc158b4c5608b20e143613b82618c9fa3db65c9513a5e4c609f57d07c7cca11482441a4ec853cbb484922182cac05fc90d7528ec4c9afd5720254b09507bf9133a6e9f9d970038eba4acb49b2f6f44308"}, {0xec, 0x3f, 0x200, 0xd07a, 0x2, "d38e1130ba63882a6e66a73da2df446a661d01e3c8c37e9937f991bcce9c7e306cf2937108d9c3b6ab02211fb762b6d2dad74d60fc30436f966f30139e483896250244ab44bd206271bd31656a7dc75f3c7db56527d1770327efb16495f07bca26aaf2f321a9952cf09d2bd209c1219f47e9483ad4164cccb24f5d92378a7a70a935462ecdd6f9979b6323de78b472369aee68aa22594ce23b725614228f84f838fe0022d72950006a96cc45cbedb3407750a30ff7688dac7c604340b423a6d1f97136c34a34e63e05b589a4703d00b03e9b0b7b8a7aa3af9a515bb6"}, {0x55, 0x8001, 0x704, 0x2, 0x3, "f0ef4f137db8bbf0234e59d060f008c7d79a73ca42ceaab9d20f8db1775b9d0495194879e85ba8fffa96208599838609b109e75eff7b0c6e2703662c60e2060513bf35cd92"}, {0x4a, 0x9, 0x100, 0x4d, 0x37e7, "a1239d3de61e8c8bdec8500f42f75444a58d246ea15d026f75e9de61a8e51e438c50b8485a583f590d31d243312031cdfac9cbc1aea180a4a42e"}, {0x6f, 0x1, 0x1, 0x4, 0x1, "99ba0880234a2302cee27126b1f3607685a0187cf72f468cfe4218923ce721c7cd5739307f4edc26502e362589b23e84a82842e955abdbb901642ca18f51510e58a02bbb1f1013aae837bc701a9e62c3b0ace1a9ddaf9c595cef5f92484c2b"}], 0x243b}], 0x1, &(0x7f0000186000-0x20)=[@cred={0x20, 0x1, 0x2, r4, r5, 0x0}], 0x1, 0x840}, 0x40) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000fd2000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = memfd_create(&(0x7f00005c1000)="00", 0x1) mkdirat(r6, &(0x7f0000e60000)="2e2f66696c65302f66696c653000", 0x40) socket$netlink(0x10, 0x3, 0x1d) mmap(&(0x7f00002ab000/0x3000)=nil, 0x3000, 0x3, 0x2025011, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f000006d000-0x10)=[{&(0x7f0000026000)="390000001300194700bb61e1c305000040001bf701000000000000000000800009001300130000007f00280fef000000000000000207000d0001a2", 0x3b}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000ff9000-0x8)={0x101}, 0x0, 0x8) r7 = gettid() timer_create(0x7, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(r8, 0x0, &(0x7f0000a54000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000403000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigtimedwait(&(0x7f0000b5f000-0x8)={0xffffffffffffffff}, &(0x7f0000e70000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000685000)={0x77359400, 0x0}, 0x8) timer_gettime(r8, &(0x7f00007f5000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x100000003000004, 0x10, 0xffffffffffffffff, 0x0) [ 41.969678] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/09 06:54:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00006af000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000869000)=0x6, 0x80800) sendto(r0, &(0x7f00002fe000-0x73)="833e8adf67dc30635627819ecd79eb36a48de188393ff056b68282f0cb49eda5c8fafba7aebe2873ac0143d1a84debc8f28dfc29fab2fde3110877a2279e921cd7173ce580a2eb11042354279c1835b9ea57dd57a5107d67db9bb38717b96e391e211ba69964b2674eacc339587232aa30486e", 0x73, 0x4080, &(0x7f0000000000)=@nfc={0x27, 0x64, 0x0, 0x3}, 0x10) getsockname$inet6(r0, &(0x7f0000167000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000497000-0x4)=0x1c) recvfrom$unix(r0, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54, 0x10023, &(0x7f0000003000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00004a7000)={0x0, 0x92b8, 0x7, 0xfffffffffffffffd, 0x860, 0xbe, 0x4520f74f, 0x8, {0x0, @in6={{0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffff00}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf81e, 0x2, 0x8, 0x2, 0xcd6}}, &(0x7f0000e15000)=0xb8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000042e000)={r1, 0x9}, &(0x7f0000001000-0x4)=0x8) r3 = open(&(0x7f000036f000)="2e2f66696c653000", 0x141000, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) syz_open_dev$tun(&(0x7f0000002000)="2f6465762f6e65742f74756e00", 0x0, 0x200001) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={r2, 0x4}, &(0x7f0000001000-0x4)=0x8) lookup_dcookie(0x7fffffff, &(0x7f0000ff1000-0xde)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00005bc000-0x4)=0x6, 0x4) r5 = socket$inet6_sctp(0xa, 0x20000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000b1a000)=0x8000, 0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000151000-0x8)={r4, 0x1000}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}], 0x1c) shutdown(r5, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000f96000-0x8)={0x0, 0x3ff}, 0x8) connect$inet6(r5, &(0x7f0000ebb000-0x1c)={0xa, 0x3, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x0}, 0x1c) r6 = add_key$keyring(&(0x7f000014c000-0x8)="6b657972696e6700", &(0x7f000057d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$describe(0x6, r6, &(0x7f00009ee000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f0000700000+0xd16)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0}) r7 = syz_open_dev$mice(&(0x7f0000e77000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x2000) ioctl$KVM_ENABLE_CAP_CPU(r7, 0x4068aea3, &(0x7f00004f3000-0x68)={0x7b, 0x0, [0x200, 0xfffffffffffffff8, 0x8, 0x4000000000000001], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000a95000)=0x0, &(0x7f00005ad000)=0x4) sendto$inet6(r5, &(0x7f0000fd2000)="02", 0x1, 0x0, &(0x7f0000e84000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KVM_S390_UCAS_UNMAP(r7, 0x4018ae51, &(0x7f0000938000)={0x2, 0x1, 0xfffffffffffffff9}) socket$inet(0x2, 0x80005, 0x384) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000d30000)={{{{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x10001, 0x4, "a08bece55d5d6de0ac8e8e2e97b71f9ea7f392868a0010517947e6e862c851cb3537517d5027cada8a8090c857f265038ae1bbf560b181f361cbfbfa1799b8bfc6ed42a7e6223f61ab9f6c1748ffbbbe"}, 0x160) 2017/12/09 06:54:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00004f3000)={0x6, 0xffffffffffffffff, 0x1}) mkdirat(r0, &(0x7f0000b33000)="2e2f66696c653000", 0x24) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x400000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = creat(&(0x7f00006aa000)="2e2f66696c653000", 0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000052d000)={0x9, 0x20, 0x20009, 0x5, 0x8000, 0xf1b, 0x100000000003, 0xc3df, 0x0}, &(0x7f0000d1f000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00001b5000)={r3, @in6={{0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff205, 0x7ff, 0x15, 0x3, 0xffff}, &(0x7f000074d000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000755000-0x98)={r4, @in={{0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x20000000000008}, &(0x7f0000f41000)=0x98) write$evdev(r2, &(0x7f00007fc000)=[], 0x0) r5 = socket$inet(0x2, 0x1, 0x0) r6 = syz_open_dev$vcsa(&(0x7f0000bcb000-0xb)="2f6465762f766373612300", 0x1, 0x6a1d3c6c1a00ba51) r7 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x1) setsockopt$inet6_dccp_buf(r6, 0x21, 0x82, &(0x7f0000b61000)="dbfd482ddea7c646310f0c269007ea7ae109d8a2ac2f9e7a2f0e23e6cfa34b099ce220a0bdd2699d7a3510afc15066", 0x2f) r8 = fcntl$dupfd(r6, 0x0, r2) r9 = add_key$keyring(&(0x7f0000712000)="6b657972696e6700", &(0x7f0000d23000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000ad9000-0x8)="6b657972696e6700", &(0x7f0000073000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r10 = add_key$keyring(&(0x7f0000f48000-0x8)="6b657972696e6700", &(0x7f0000b1b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f0000ef2000)="706b6373375f7465737400", &(0x7f0000582000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000001f000-0x11)="776c616e30252a6574683170726f63009b", r10) keyctl$invalidate(0x15, r9) fsync(r7) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc22c2ff0f"}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000310000-0x90)={0x2, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_dccp_buf(r5, 0x21, 0xd, &(0x7f0000954000-0x55)="f8088701cfa2ac1354920af23f0391f8e65f2d89ce9e69eb92780a513bcbfd172b18fb4efddfc476437711a09e3a7e9f685c5a8fbe2b2e7c4657558b43cc871bf55a92d2d5feb6243090f5c01bacbf79467e9b0434", 0x55) listen(r2, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000ebd000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d5f000-0x4)=0xe8) getsockopt$bt_BT_CHANNEL_POLICY(r6, 0x112, 0xa, &(0x7f00007b4000-0x4)=0x0, &(0x7f0000462000)=0x4) semget(0x1, 0x6, 0x28) socket$kcm(0x29, 0x0, 0x0) write$tun(r8, &(0x7f000014e000-0x27)=@hdr={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0xfffffffffffffffc, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x9, 0x0, "ff"}}}, 0x27) setsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f000054f000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x3, 0x3, 0x300, 0xa, 0x20, 0x20, 0x27de, r11, r12}, {0x0, 0x0, 0x100000001, 0x3, 0x7b66, 0xffffffffeffffffe, 0x7, 0xff}, {0x0, 0xff, 0x7, 0x7}, 0x4bd, 0x2, 0x0, 0x0, 0x40, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, 0x8000}, 0x5, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x3, 0xfffffffffffff800, 0x3ff, 0x3f, 0xfff}}, 0xe8) fcntl$setlease(r2, 0x400, 0x3) [ 42.058809] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/09 06:54:37 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000006000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000004000)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f000000b000)="6e7300") ioctl$KDDELIO(r1, 0x4b35, 0xce) lseek(r1, 0x0, 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000003000)={0x0, 0xb9, "54e7ce436a09ffebb420d45dacccba7c53fab15cde22a3b0306c40bf18ed65950d4ef33ddb25b121cf498df3e01d734cc53580b87b688f99842f61b7eac8abcee6fd33352db9618cfe40c4252e9fc4ea4a285147034011a770a53e7767cdd9ec10ef40de78f65bc9583c955c5aff4ebd5abed49a3257b2d71dff84f3c5b776659a3f25804ff1ad3780712983f892cd9dcf4e2a03cea5ac59ba6ccb5af1260d142df78f3976f3a2f8aa91ff543bf03ae03c0940feed02601a89"}, &(0x7f0000007000)=0xc1) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000006000-0x20)={0x2, 0x8001, 0x3, 0x1, 0xd, 0x3}) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000004000-0x4)=0x0) readv(r1, &(0x7f0000001000-0x70)=[{&(0x7f0000001000-0xe5)="00", 0x1}], 0x1) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000006000-0x4)=0x0) 2017/12/09 06:54:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003c5000/0x800000)=nil, 0x800000, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000f7e000-0x8)="2e2f66696c653000", 0x400000, 0xc0) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00009e7000)={@remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0, @empty=0x0}, &(0x7f00008cd000-0x4)=0xc) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000039000-0x4)=0x1, 0x4) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000bb7000-0xb)="2f6465762f6c6f6f702300", 0x2, 0x180) r3 = dup3(r1, r2, 0x80000) r4 = openat(r3, &(0x7f00005c7000-0x8)="2e2f66696c653000", 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000966000-0x105)={0x0, 0xfd, "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"}, &(0x7f000050e000)=0x105) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000228000)={r5, 0x9, 0x0}, 0xc) clone(0x0, &(0x7f0000de9000)="", &(0x7f000019c000-0x4)=0x0, &(0x7f00008be000)=0x0, &(0x7f00008b5000-0x4)="570d72f1") socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00007ff000-0x4)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)="2f6465762f70746d7800", 0x0, 0x0) waitid(0x0, 0x0, &(0x7f0000dfc000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000fff000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_in(r6, 0x80045439, &(0x7f0000000000)=0x0) r7 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r7, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) shutdown(r3, 0x0) sendto$inet6(r4, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f00000d2000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) setsockopt$sock_linger(r7, 0x1, 0xd, &(0x7f0000b03000)={0x9, 0x7fff}, 0x8) close(r7) 2017/12/09 06:54:37 executing program 3: rt_sigaction(0x1b, &(0x7f00002e5000-0x20)={0x81, {0x3}, 0x40000001, 0x8}, &(0x7f0000000000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b6c000+0xace)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008bb000)="2f6465762f6877726e6700", 0x20000, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000e8000+0x198)=0x1f) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000de4000-0x4)=0x0) r2 = getpgrp(r1) setpriority(0x0, r2, 0x100070) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000566000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000043f000)={0x7fffffff, 0x200, 0x9, 0x7, 0x0}, &(0x7f00001c5000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000493000)={0x0, 0xaf, "3d02a2a60e6a8af287e0322b27c22e1203741ef936f75f1426ee52d9f8c761dfbb5ac8b7e27649340f1d94a4cfb2e84c0af02e1d7ec2ba96927fdfb9142c71028da9fd19db1556623e796bc628c958c1779b06319860cd089debd08542873e649a18eb6abfcf57406126296e485fe1a54610bfef1279c50c178def97015de549c92a7740ecc2ae41e0753c64629778d0cac27348f3dd8958fde60e5a6b586d80b314c30411195eea0630ff2180e113"}, &(0x7f0000745000)=0xb7) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000e58000)={r4, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x200000000000006, 0xffffffffffffff70, 0x7, 0x42}, &(0x7f00006ba000)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00009bd000)={r5, 0x100000001, 0x80, 0x0, 0x800, 0x0, 0x9, 0xff, {0x0, @in6={{0xa, 0x2, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x101, 0x1, 0x100, 0x1}}, &(0x7f0000784000-0x4)=0xb8) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c8d000)="2f6465762f6b766d00", 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00002b2000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c39000-0x4)=0x14) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) r9 = accept$inet6(r3, &(0x7f000005e000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000cb6000-0x4)=0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r9, 0x84, 0x65, &(0x7f0000ca9000)=[@in6={0xa, 0x2, 0x331, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8675}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0xfd9f}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}], 0x9) capset(&(0x7f00002d0000)={0x20080522, r2}, &(0x7f0000a7d000)={0xffff, 0x140, 0x6b0, 0x0, 0xfe3b, 0x8000}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000039000)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00005ad000)=0x0, 0x4) r10 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r8, r10, &(0x7f0000aad000/0x18000)=nil, &(0x7f0000401000)=[@text64={0x40, &(0x7f00003fc000-0x51)="4d0f1951000f01cf66baf80cb86092018cef66bafc0cb807000000ef260fc75e0db9341001c00f32440f20c0350c000000440f22c0262e4c0fc79d00000000640f01f86436f3642e0f0626654ac07300e5", 0x51}], 0x1, 0x0, &(0x7f00008d4000)=[@cr0={0x0, 0x10}], 0x1) preadv(r7, &(0x7f000092e000)=[], 0x0, 0x0) r11 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000016000)="2f6465762f6877726e6700", 0x40000, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000c4d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(r7, 0xae03, 0x3) accept4$inet(r11, &(0x7f00007f4000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001f6000)=0x10, 0xa85ca94f5c6122ca) getsockopt$inet_sctp_SCTP_RTOINFO(r11, 0x84, 0x0, &(0x7f0000dc8000-0x10)={r6, 0x6, 0x1fffc0000000, 0xfff}, &(0x7f0000b53000)=0x10) ioctl$KVM_RUN(r10, 0xae80, 0x0) 2017/12/09 06:54:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000379000-0x1)="00") r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = accept(r0, &(0x7f0000001000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00005f3000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000073a000-0x8)={0x0, 0x9}, &(0x7f00000c0000-0x4)=0x8) r2 = syz_open_dev$loop(&(0x7f00004d0000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4000) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000532000)="2f6465762f6375736500", 0xc0a00, 0x0) getdents(r3, &(0x7f00003b4000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a) ioctl(r2, 0x440000000000127d, &(0x7f000002d000)="") dup2(0xffffffffffffffff, r1) [ 42.194839] audit: type=1400 audit(1512802476.208:38): avc: denied { name_connect } for pid=3905 comm="syz-executor7" dest=20028 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2017/12/09 06:54:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000740000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffeffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x4, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = dup(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000067d000-0xc)={0x0, 0x10, &(0x7f0000547000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000b62000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000488000)={r4, 0x10, "a27c586fb51796797438250d26d71882"}, &(0x7f00003bb000)=0x18) r5 = perf_event_open(&(0x7f00006d1000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000034000)={0x0, 0x0, 0x0}, 0xc) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000afc000-0x90)={[0x8, 0x7, 0x400, 0xda, 0x4, 0x81, 0x1, 0x2, 0xffffffffffffffe1, 0x0, 0xbdb, 0x400, 0x2c55289e, 0x401, 0x7, 0x9e], 0x0, 0x10000}) r8 = getegid() r9 = dup2(r3, r5) getresgid(&(0x7f000043e000-0x4)=0x0, &(0x7f00004e4000-0x4)=0x0, &(0x7f000049c000)=0x0) setresgid(r7, r8, r10) ioctl$KVM_SET_DEBUGREGS(r6, 0x4080aea2, &(0x7f00009a3000-0x80)={[0x4000, 0x4, 0x0, 0x0], 0x0, 0x44, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GUEST_DEBUG(r6, 0x4048ae9b, &(0x7f0000179000-0x48)={0x7ffff, 0x0, [0x4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_DEBUGREGS(r6, 0x8080aea1, &(0x7f000018c000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) truncate(&(0x7f0000e7c000-0x8)="2e2f66696c653000", 0x5) ioctl$KVM_RUN(r6, 0xae80, 0x0) uname(&(0x7f0000e1a000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000e33000)={0x0, 0x1}, &(0x7f00006a9000-0x4)=0x8) ioctl$KVM_S390_UCAS_UNMAP(r9, 0x4018ae51, &(0x7f000095c000)={0x3, 0x7, 0x6}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000264000-0xca)={r11, 0x2, 0xc2, "b0204714c9f0aa2af8429186a4cbc2ce45a1b5fdf58c41fb1d29cfa2eb282619fa89b490e489546109572869b615ed32dd5b9910786bd1e0675795ab788f7fa7010a6c388be0087c8307f6aed8957157e90d5296b132c59af02b61a58d57609f7bef3a0a9678710085e997d4a4bde86240d9f4cd448841ad05253ad560d5ad52171e722ca6af32f668136ab1ae09eb6ac237e412819c895e80f58b698cdc10d7b71b890309330168aa998a0c0959bf1bef103698af9749c8ed003689990ff530a017"}, 0xca) r12 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r12, 0x0, 0x17, &(0x7f00001c9000)=0x0, 0x4) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2017/12/09 06:54:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xffffffefffffffff, 0x8080a, 0x7cb9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x4, 0x2000000000032, 0xffffffffffffffff, 0xfffffffffffffffe) accept$nfc_llcp(0xffffffffffffffff, &(0x7f000000e000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f000000b000-0x4)=0x60) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000353000-0x8)={0x0, 0x9}, &(0x7f0000f93000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x800000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000913000-0xa)="2f6465762f7663732300", 0xffffffffffffffb7, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000731000)=0x0, &(0x7f000011f000)=0x4) r2 = syz_open_dev$sg(&(0x7f0000ab4000)="2f6465762f73672300", 0x4, 0x0) mmap(&(0x7f00004a5000/0x4000)=nil, 0x4000, 0x3, 0x4010, 0xffffffffffffffff, 0xffffffffffffffff) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000012000-0x4)=0xc) syz_open_dev$sg(&(0x7f0000726000)="2f6465762f73672300", 0x7, 0x2000004000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/09 06:54:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001e8000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 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}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffffff}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) socket(0xf, 0x3, 0x2) poll(&(0x7f0000e2a000)=[{r0, 0x1540, 0x0}], 0x1, 0x100000001) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8b, 0x3, 0x0, 0x0, 0x0}}, &(0x7f000094b000)=0xb8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6b766d00", 0x10000e8240, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc010643a, &(0x7f0000002000-0xc)={0x0, 0x7, 0xe}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x11020, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe48f, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000458000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) timerfd_create(0x5, 0x80800) madvise(&(0x7f00004e3000/0x4000)=nil, 0x4000, 0xc) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) dup2(r4, r5) remap_file_pages(&(0x7f00008c6000/0x1000)=nil, 0x1000, 0x10000007, 0x100000001, 0x5032) [ 42.263711] audit: type=1400 audit(1512802476.393:39): avc: denied { map } for pid=3937 comm="syz-executor1" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=14145 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2017/12/09 06:54:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000726000)=0x7) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00005fc000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80800) setsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f00006a9000)=0x70, 0x4) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x44, 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, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x3, 0xff, &(0x7f0000002000-0x8)={0x0, 0x0}) getsockname$ax25(r2, &(0x7f0000002000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fc0000-0x4)=0x10) r3 = socket$netlink(0x10, 0x3, 0x13) pipe(&(0x7f0000112000-0x8)={0x0, 0x0}) setsockopt$inet_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000b7b000)={0x2}, 0x4) r6 = socket$netlink(0x10, 0x3, 0xc) writev(r6, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) getpeername$ax25(r5, &(0x7f0000630000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000552000)=0x10) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) perf_event_open(&(0x7f0000f05000)={0x2, 0x78, 0x46, 0x80002, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000be9000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r8, 0xae60) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f00008ef000)=0x8) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000af3000-0x138)={{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, 0xf001, 0x0, 0x0, 0x0, 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]}) connect$inet(r1, &(0x7f000077d000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_VAPIC_ADDR(r9, 0x4008ae93, &(0x7f0000c1d000)=0x200000000007000) ioctl$KVM_SET_VCPU_EVENTS(r9, 0x4040aea0, &(0x7f00006d0000)={0x0, 0xf26c, 0x3, 0x0, 0x0, 0x3058, 0x0, 0x7, 0xfffffffffffffffc, 0x0, 0x0, 0x4, 0x0, 0x5, 0x4, 0x100, 0x1f, 0x0, 0xbfffffffffffffff}) ioctl$KVM_RUN(r9, 0xae80, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f0000db6000-0x7)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00009df000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000fbe000)={@generic="67b8040794c8c9b2ce50335676ea8c3a", r10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f0000219000)={0x6, {{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) writev(r6, &(0x7f00003ec000-0x10)=[{&(0x7f0000ecb000)="1f00000000000000000000070006000000000000000005000000030002005810a66bd48680fe1f48b8c962e973ac983b562d9bf17a42e2bd097f99a44a7b0015baf9b4a164a16336318c25d26c8f6576a0271db41f8b72e2a48a5ebc6a060610cdcf", 0x62}], 0x1) 2017/12/09 06:54:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f72666b696c6c00", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f0000001000)={0x1000, 0x81, 0xffffffffffff0000, 0x1, 0xfb, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x807, 0x8010000000000084) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000034f000-0x9)="2f6465762f72746300", 0x111182, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000a05000)={0x0, 0x0, 0x30, 0x7ff, 0x3}, &(0x7f0000fec000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000075c000)={r3, 0xa41}, &(0x7f0000b3e000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000010c000)={r4, 0x3}, 0x6) preadv(r0, &(0x7f0000824000)=[{&(0x7f0000f18000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70}], 0x1, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000245000-0x38)={&(0x7f00004e0000)={0x27, 0x3f, 0x0, 0x7, 0x1, 0x9, "7b37d2192c979456d8f27b3660a63e564679676a0b623c9719134d104cc9ae27801801c94ed3a11ad160ea718602f6d461ca8e82de604c7cf9ccb8340d3fb2", 0x4}, 0x60, &(0x7f0000c5f000)=[{&(0x7f000055a000)="10d8757ea6026f7e9186badb859a329cd1fab04193a4f26e01426b2c9ef3e1c7af", 0x21}], 0x1, &(0x7f0000b6e000)={0x90, 0x10f, 0x4, "176170ad8f08217240ce5bb0f3ffa0e8911501d1b43126c4f281930f691fa259b6e182b421ed23b569c71971c3d70b1b2720d458cccd00bc827c066fa5d9649e9865c3142173faa41917b9bf2a4ed9ed23c0260287842eea9eb5fe46d1697775640d4da98f0faf46db99ed1db986d31e2332eb209ea9aa3e04e0c5"}, 0x90, 0x845}, 0x4000000) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000ec000-0x160)={{{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa660}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0xffffffffffffffff, 0x7f, "5144fa8bfbec0ef6e8fcd68d99597b34aa417dc853bf4acec395f4204fbc6f5df4b0d00253c76928b0d6ba2aafc9a8af62d71bd44923c114eaeec06e1c09917f97b4398f4b8cb47b83db8fc57a8da622"}, 0x160) r5 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x80, 0x0, 0x0, 0xfe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f000074b000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r7, 0x5420, &(0x7f0000006000-0x4)=0x9) ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000000000)=0x2) ioctl$TIOCGSID(r6, 0x540f, &(0x7f0000004000)=0x0) connect$inet(r5, &(0x7f0000e24000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f000001b000)={@common="62637368300000000000000000000000", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000bdf000)={r4, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x5}, 0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x9, &(0x7f0000b24000-0x98)={0x0, @in6={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5}, 0x98) setsockopt$inet6_MCAST_LEAVE_GROUP(r5, 0x29, 0x2d, &(0x7f00002c4000)={0x4b, {{0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000a72000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000010e000-0x8)={r4, 0x3f}, &(0x7f00000b9000)=0x8) [ 42.263751] audit: type=1400 audit(1512802476.563:40): avc: denied { map } for pid=3919 comm="syz-executor5" path="pipe:[14169]" dev="pipefs" ino=14169 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 2017/12/09 06:54:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xa, 0x2, &(0x7f00003ed000)={0x0, 0x0}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00006b7000)=0x0) r2 = socket$inet6_sctp(0xa, 0x8000000001, 0x84) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x4, 0x32, r2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000007000)=[@in6={0xa, 0x1, 0xffb5, @loopback={0x0, 0x1}, 0x10001}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x80000001}, @in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x464b, @loopback={0x0, 0x1}, 0x10e}, @in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}], 0xc8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000d6d000-0x1)={0x3}, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000982000)=[@in6={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9ad9}, @in6={0xa, 0x2, 0x401, @loopback={0x0, 0x1}, 0xd56}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f000077b000)=[], 0x0) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000253000-0x8)={0x0, 0x84d}, &(0x7f00007a8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00001f2000)={r3, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007be000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000040e000-0x8)={r4, 0xfffffffffffffffe}, &(0x7f0000ede000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00007a2000-0x8)=@assoc_id=r5, &(0x7f0000007000-0x1)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0xf, 0x823, 0x800) mmap(&(0x7f0000db0000/0x3000)=nil, 0x3000, 0x1000000, 0x32, r6, 0xfffffffffffffffe) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf3e000)=nil, 0xf3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r7, 0x117, 0x5, 0x0, 0x101) bind$alg(r7, &(0x7f0000f37000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "67636d28616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r7, &(0x7f0000408000)={0x26, "6165616400000000000000000000", 0x0, 0x1af, "67636d2874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000f3c000-0xb9)="0023ffc12784f84aedf06718314f2361cd6b6dcf23e77481bc88800e56ba80d1e5836b74ca163f81fcdaa021a676a7ecd349c60203fc5ed8a32d3e6dc8b24f0dd94d0df400ae32d170d38a99b262406189208ddd4a29c62268919053e74e51e850c002940e325e5fb3c239340fba4f56cea53f8bb68473a54793704497d1b6362724c2a43c3489115d0775d7b31be2b6c1a4b7b7231fcb7171db5f1cc36650fc5d53fa58299d24e02dbe309a71bb67e8b40643f71ccc102108", 0xb9) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r8 = accept$alg(r7, 0x0, 0x0) write(r8, &(0x7f0000f3d000-0x8b)="3595c917d671b6b5535f0042bd83a6d26b71aa9a6deaf4cedeed63f6ad0a14cfab6e65f4bcd740829a3a50fac8ec4c77b3749b244abcf0b5a28c60f6d0430ace54baa4156ebbfaa2ffdff4bba989f4aebccd1f878787d9fc26ac60201440ff9583cc2d5439168dd623e5cbbec85d30db1ab164174fe40b999889f02988369be757037178ac1e7489492fc2", 0x8b) vmsplice(r2, &(0x7f0000d17000-0x30)=[{&(0x7f00009bd000-0x32)="a650ec4040b5a83a124eeda41f09535d6b6da98d1ec689e2edd6816565c9f56e83462a2c1decd3acba80c2f2835bee4a8537", 0x32}, {&(0x7f0000263000)="a8d00886e16ae85981d8f928dd7c123f5dcadc34fc4d52ac1968d8833da1b8e8f8f04d926e9ff154f279fbdad12473ac21d15dd4558ea0024bfb834e3d7b0979590adcf8e96c157fadcf40dcd2eb6c3f7cbcaa25e97e990d981894de160586eb0d9989c293d6f1322a54e6d7ab3da7f85f469fbf332dbabb5e1062b8aaac183ead5e6b6de1e17682d9e01cd92bc5c6c8db797920bc2215805981d4f4bbfe30b815402619db63d424b170eb7fdb9a238b4c0af7d2d8fa23f8857b05659a531abbf75b5a830f41fc96202fc6cbc3949043921ed42be52014068137f8fc4ee99cafcbf4223da89a11fcf62db4c39252d7f54d8ab31405e868", 0xf7}, {&(0x7f0000beb000)="993446bb406ac234245e478ec740598595f726a876af33c25453859ed6d8e2cb419bfab2d42a993dc08a98036e5cd44d1b5db5f738216ac9fba7fd76d636c8bf57a3dd37f8d66c6b7dd8e2e6ee7bcfc2e11ac3515afaf247579bbb71194827685b0504f59666acedfdac4ede475e03708c8c211ccb043fd4de982d", 0x7b}], 0x3, 0x2) recvmsg(r8, &(0x7f0000aed000-0x38)={&(0x7f0000f3d000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000f3d000)=[{&(0x7f0000f3e000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}, {&(0x7f0000f3e000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51}], 0x2, &(0x7f0000f3d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3, 0x100000000}, 0x10002) [ 42.323516] device gre0 entered promiscuous mode [ 42.370199] audit: type=1400 audit(1512802477.233:41): avc: denied { setgid } for pid=4054 comm="syz-executor4" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2017/12/09 06:54:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mkdir(&(0x7f00004df000-0x8)="2e2f66696c653000", 0x20000000000) mount(&(0x7f0000213000-0x8)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000983000-0x7)="6d717565756500", 0x0, &(0x7f0000ebd000-0x2)="") creat(&(0x7f00009ae000)="2e2f66696c65302f62757300", 0x80) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000351000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x800000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000016000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000600000)="2f6465762f73672300", 0x7, 0x2000) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0xffffffffffffffff) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f0000008000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000010000)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0xa010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x80000) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f0000023000)={[0x7007, 0x115002, 0x200000106000, 0xffc], 0x80000000, 0x0, 0x80000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x1000004, 0x810, r2, 0x0) 2017/12/09 06:54:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) mmap(&(0x7f0000000000/0x216000)=nil, 0x216000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "63686163686132300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup3(r0, r0, 0x80000) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000215000)={0x4, 0x80, 0x1, 0x39a}, 0x10) sendmsg$alg(r1, &(0x7f00001b1000)={0x0, 0x0, &(0x7f0000142000)=[{&(0x7f000014f000)="68e7d5f016c0b60944fb591e2544a3019223d10cdc9f7423654a742fb59eb82228da292ef441a212cc2e58fc67fa9728e94aa3638b0f59ac2474c9ee5f2778a011e65eec7404b982224ed2c66e6aa17959333ccb86a71dd251756286636c9de310e5006bfd47044b3fea33b1cece11be1c971d2d256ac7221035a28b1588776c68", 0x81}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000215000-0x38)={&(0x7f0000215000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f0000215000-0x83)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83}, {&(0x7f0000155000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}], 0x2, &(0x7f0000214000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b, 0x7}, 0x40) fgetxattr(r1, &(0x7f0000215000)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f0000216000-0x3)="000000", 0x3) 2017/12/09 06:54:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000d33000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x3) r2 = accept$inet(r1, &(0x7f0000242000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000023c000)=0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x4008000f, 0x0) r4 = socket(0x1, 0x40000000080000, 0x7f) socketpair(0x0, 0x0, 0x6, &(0x7f0000b19000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETCRTC(r5, 0xc06864a1, &(0x7f00006b6000-0x64)={&(0x7f0000dd9000-0x14)=[], 0x0, 0x2e1, 0x40006, 0x81, 0x3, 0x1336, {0x8, 0x5, 0x10000000000002a7, 0x7f, 0x0, 0x6, 0x101, 0x8, 0x0, 0x8, 0x7ff, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffe, "ce48a0b9b2af2a5651e500af038c8acce39bf954e10500000000000000f2954d"}}) getsockopt(r4, 0x114, 0xfffffffffffffffe, &(0x7f0000b9d000-0x5f0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000033c000-0x4)=0x5f0) syz_emit_ethernet(0x42, &(0x7f000026e000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) setsockopt$sock_str(r3, 0x1, 0x19, &(0x7f0000ffa000)="2c00", 0x2) sendto$inet(r3, &(0x7f00002df000-0x1)="58", 0x1, 0x20000000, &(0x7f000084c000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000479000)=0x0, 0x4) shutdown(r3, 0x1) getsockopt$sock_buf(r3, 0x1, 0x1f, &(0x7f00008fd000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00007b4000-0x4)=0x1000) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f000063e000)=0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00002da000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000635000-0x44)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="54c762841b24", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="62901ca4399c6588046353f90a800fe8"}) socket$inet6(0xa, 0x3, 0x2595) syz_emit_ethernet(0xfc, &(0x7f0000f1f000-0x54)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="de6424bd3bda", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xee, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x7, 0x7fffffff, "224bd25bafe157b50992f1a8802e9aab86414a700f5a327e272830a880dc9b10d4f41b6bc9a6b466fcbef4d7e3e71228616a56d592db60527f4b5877359eb86e42ad3a294b92e31239db26e63fd2297373e1f0c030d82d235acb0f969a976e0bc691847cae78e23cb8de4aaef81d6b7605c98c4391e9cff03cc84953e4d80c6deb4dd13a91eaff4c162b42c686b837e2893d0db07a3c737303511f69c399c793c9a34b4225f002937136a2b57c37f6cd57bf5b9a09164c1cc4995afdc8bf8fc0eca2095365e9dca9cc20cff974e8affce34f"}}}}}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b9b000)={r5, 0x18, &(0x7f0000a9d000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00006e1000)=r6, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f00000cb000-0x38)=[@in6={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000000001ff}, @in6={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}], 0x38) sendto$inet(r2, &(0x7f000029e000)="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", 0xb51, 0x48810, &(0x7f0000bab000)={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/09 06:54:37 executing program 1: prctl$intptr(0xe, 0x3f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000000)=0xfffffffffffffffe, 0x4) mmap(&(0x7f0000000000/0xe6a000)=nil, 0xe6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2000000000002, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x40000000000025, &(0x7f000022c000)={@multicast1=0xe0000001, @rand_addr=0x6, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000e6b000-0xc)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000e6c000)=0xc) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000e6d000)="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", 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000019a000-0x1c)={0x0, 0x0, &(0x7f0000c33000)=[{&(0x7f0000e70000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}, {&(0x7f000039e000-0x5b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}, {&(0x7f0000e71000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}, {&(0x7f0000e73000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f0000e73000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}, {&(0x7f00003da000-0x14)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000e6e000-0x94)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94}], 0x7, &(0x7f00004fa000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43, 0x7ff}, 0x100) r1 = socket$inet6(0xa, 0x3, 0x7ffffffe) mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f000033f000)=0x8, 0x4) bind$inet(r0, &(0x7f0000e69000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000e6d000)=0x0, &(0x7f0000ac0000)=0x4) mmap(&(0x7f0000805000/0x4000)=nil, 0x4000, 0x3, 0x8010, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000-0x5c1)="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", 0x5c1, 0x0, &(0x7f0000166000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x4000000015, &(0x7f0000e6c000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1ac000)=nil, 0x1ac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x100000000) write(r2, &(0x7f0000133000)="240000005a001f0014f9f407125a00001713170308001000fff7080004000200cb000008", 0x24) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_ACTIVATE(0xffffffffffffffff, 0x5606, 0x3ff) mmap(&(0x7f00001ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b9e000/0x2000)=nil, 0x2000, 0xe, 0x10, r1, 0x0) 2017/12/09 06:54:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000aa6000)={0x0}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000e0f000)="6c6f676f6e00", &(0x7f000050d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b95000-0x1)="00", 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000076000-0xd)="2f6465762f7573626d6f6e2300", 0xfffffffffffffff8, 0x100) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000bf4000-0x18)=@get={0x1, &(0x7f00003e2000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x700000000000000}) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000e1f000)={0x0, 0x10000, 0x30}, &(0x7f0000592000-0x4)=0xc) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000659000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f84000)={r1, @in6={{0xa, 0x1, 0x7efd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000274000-0x4)=0x8c) 2017/12/09 06:54:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) socketpair(0x0, 0xb, 0x5, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r1, &(0x7f0000377000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000875000)=0x6e) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000d72000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x33, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 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, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000663000)={0x0, 0x0, 0x0}, &(0x7f0000389000)=0xc) sched_setaffinity(r3, 0x8, &(0x7f0000e1f000)=0x36d1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)="2e2f66696c653000", 0x0) mount(&(0x7f0000e07000)="2e2f66696c653000", &(0x7f0000a70000)="2e2f66696c653000", &(0x7f00004db000-0x6)="72616d667300", 0x800000, &(0x7f000054d000)="") r4 = socket$inet6(0xa, 0x7fc, 0x9) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f000087a000)=0x1, 0x4) r5 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0xbc9dc8fbd81cb4b1) writev(r5, &(0x7f0000017000)=[{&(0x7f0000ced000-0xc)="28d9d1c3dd76aae49d900b43", 0xc}, {&(0x7f0000d2a000)="972153df446a59b2b39e2a46c8c7dae21ae4e5693e4c74bdede913f363e92de4b6bed06304cf1bd2176866c8e15614b1cc0b4ffda40adb5120d6c4a0f12c1c56fceb4e0c0794a583bf05540c75f17fc4a552a606433e54f8506f6ab41f4aedef1f0d4f1e4679f903e2b7841b36d3a022feae47f6728c552b68b769de29198a88c3e13729745931134a9599f30e5a20307a5d356de7542fc9c022539a8aa88230ece019f22b30c12b2e3732", 0xab}, {&(0x7f0000b23000-0x26)="796452fc0d703cdf43ef056067e82790c1ad305b6c51e5255c2a8dfea516642b061cb4cba1f3", 0x26}, {&(0x7f0000a0e000-0x86)="3fb83beef165604c95fc2d963a1be0de633527b2825d5b5c6ba39b796a6c921ca937e9015c0c73969ec105a55e97e64a107f62a6aa2c3359c3dd15f6dcda6322dcefff6b01fdf847a6767c6d04a1ed486f0cdf9328708cb081100cfe7639e7caecdc5c3f5ab63d850a1f55c30ceabb6bfa17cfb06701fba0ca47bccaa9d98ffb48b9b1991384", 0x86}], 0x4) r6 = syz_open_dev$random(&(0x7f00004a9000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x20483) ioctl$int_in(r6, 0x5452, &(0x7f0000e47000-0x8)=0xc6) r7 = open(&(0x7f00004f1000-0xc)="2e2f66696c65302f62757300", 0x141042, 0x10) ftruncate(r7, 0x7ffc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cf4000-0xa)="2f6465762f70746d7800", 0x42, 0x0) getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = memfd_create(&(0x7f000057d000-0x9)="736563757269747900", 0x3) clock_gettime(0x8001, &(0x7f000040c000-0x10)={0x0, 0x0}) timerfd_settime(r8, 0x1, &(0x7f00006d3000)={{0x77359400, 0x0}, {r9, r10+10000000}}, &(0x7f0000b7f000)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f0000bce000)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/12/09 06:54:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x4) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00007fd000)={0x6, {{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xa41, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf5d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00008e4000)=0x7, 0x4) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000610000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b71000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005bc000)=0xc) fcntl$setown(r2, 0x8, r3) clock_adjtime(0xa, &(0x7f000090e000)={0xfffefffffffffff7, 0x20, 0x8c2f, 0xfffffffffffffffc, 0x2, 0xc, 0x2, 0x4e60, 0x6, 0x5, 0x0, 0xfffffffffffffffe, 0x100000000, 0xbd3, 0x100000040003, 0x1, 0x5, 0x1, 0x155, 0x8, 0x100000000, 0x1ff, 0xfff, 0x3, 0x82, 0x2}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x6) sendmsg$netlink(0xffffffffffffffff, &(0x7f00003cc000-0x1c)={&(0x7f000035a000-0xc)={0x10, 0x0, 0x80000000, 0x1fe}, 0xc, &(0x7f0000ac1000-0x30)=[{&(0x7f0000e3f000)=[{0xa2, 0x4, 0x4, 0xa88, 0xfffffffffffffc01, "279b7d9823b3fba4eb3f125dde34f7eec6bf55a04f40b68e61bedce712931acc55c6ede8b6e17617c27600556ab52dae0af2d39a74228fdc24abbc485270859386ff1fa810d624ec21da48338035a072b02e05f8607d46c2e0983b2c95722e56a8b574a9433a28bce0b2eaaada629366c3a39687509333c78504ff16a21dae21e74751eca6b554d25f8e32c370c5ce806271"}, {0x3b, 0x4, 0x412, 0x4c8, 0x6, "affc34a7bf72a0ba3e802a1a4ede50665264e4a1b01d864892b76aeea4f8cce507856902f45d0efe2e7c3a"}, {0x109, 0x7, 0x220, 0x1, 0xffff, "961fd2ef50673d57839b59b6c76b42a5236f1ba560d587d94f5eeb33d9b114ff5e11aab82b67ccfec06adb17b8bd726c6614331f7058e86124219b61fcf645a3aff0b0619b4ec86afbd7ecef201923525fbdaca9080f3213765486deb020081a7c9efd979afcecabd0794c29184060084e041badb1efc7dfee4ab0396c6af30a0110b7eecc129e7ceec70525ef1c6fadf68208e2d18c8bd746712241bd6d335d33b153ea848ad040e5188f26e5abd446582d81bc44e4e800a4919e1f34498b50c85e9cdc8ef00d38cecf565b7f5aecd60a46d29c947d030b3b3906b7c92357f44dad45e9f3a6297d293f7bb87ecdc8042c2fa35da53787f720"}, {0xff, 0xa1f1, 0x320, 0x0, 0xff, "439f4d9be7c68cebb79ba3967fd44575e07cd5482fefaab406bedd7d2e6834d8138ca482f7b926ded6a42d96a4eaad007bba12ac7c29941a6cd81107d11b2162969d0b3e343155a7842c3a24c71e67a3834ca09badfb0ea52710128bc096f1a58f13474e1170dd14e44b486061f9e2a9dd8e9e43ebff7a23f855c8def8c982e7def442dbafbb0665333224f7d87398ff3a95c9190c97634d4a5708f0f9a65b0a1d564005c19ffd0997f520a06102f1e556982eaa89ff9c7b0c6be9038b314ebc46b5ed43799a96a716cd89f4f1acfe28e3c6afd1c0574bfdebddf84dc4e706a1c711c57b2c226dd39f28925ff31422"}, {0xf2, 0x1, 0x0, 0x800, 0x3, "e803120a071011e48d121f57d4fb61e4598c1c12e0dac90802f5fa6376f59366c567ff99dd4eacd3a3e402976a2836218bd2fe321abd7c9a0effe3b61074abce0c7b038227f21403f7e3f722825fb91a3964f4fc9d974da79b55ca28f3ef7cd3aa8bce86ac22a58621bd44ebfebda44f7e2265ca2d4f804b607c7fd252ca0a02af3aa4e7f6bfc6a845783f93184a51d9cb2ecbd0d52ab893efd1a0e082ca12b1ea4ff8bcb76b67c6f6068794a247b5eecf8d2fd9df5d12e6fa3b4d12f1b9c444e3dfe3f66990850e7ca0f25743ed38347cf26868b706550d5091d7c23989ff2a38d2"}, {0x65, 0x580eb860, 0xc, 0x9, 0x4, "141b37f80b745c7c07a629049c4ce03bd31f6ea5b8149fb13f5e9164f4e61c2b5faeb4d5d8079d1d6043e63538cf17b547dfee0aa073bda6411f7e67a653d9024641a8cef11f57a612e015695c9a62c9117c84e2da"}, {0x43, 0x0, 0xb08, 0x80000001, 0x7ff, "f13d1a2a0f9ed46c511bda7b783bb3e182034f2578c4114a48d275dc8ca804f4ade205662dd2cd841dae2c6339026297d8af16"}, {0x8c, 0x62, 0x304, 0xdc13, 0x46ddd17b, "7a52b79c793a325bfc3ce1fd0cedc4a95b465c352fbbcf486388cede5d1962e54dec746a753e21e17b102cae6ecdeb387a0528046fc2731fc944456976ca0fd6640f88f293528f2d22b3eaf49f1b66383a98b7160d1c4ea4a306060642a4100735e4c7046e2aeb6e02e22ad9f5387bc16f101d0caddcb99fb66edeb8"}, {0x1010, 0x1, 0x800, 0x2a9, 0x28, "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{0x42, 0x8, 0x504, 0xaf, 0x6, "8f6dcc72f325aff14f403e00cedaf7679781d0cac676e4a5a41397948a6445e56aad5483ef4753953729c536f0ef0c0861a4"}, {0x109, 0x1, 0x2, 0x0, 0x1, "c2024d528e2e872cf16d112c329a60fdd126fe0aea09a26dc70da74a14528fcf5961b01d956754908c77936bfd3edf2d6fc4a79a7bca3ec58d1d6f42851443c3e0477c89fdd508fc4dd20a52503cf0edcd5423c845e244dcf2be728e71ffff909967aefc5307635564bc31ccb7541e1b0da5bbabd8b6026248ea0b133ecee2a7a8088f5c0a18044212fc212e80ad54233b6cfcb66a36bf68c87b27a996dcec39c032d740c25963b1f2884969738958703aeffe9df4d01c7ce4fd31d8f8da103a0748a21cbd90270e95b8ef06a47e201216048d32e7dbdd6d002e1d567b86b7fcbd8a4e235503b412e8d0a4713777b8b77d72fb37721999bd44"}, {0x43, 0xff, 0x10, 0x0, 0x7, "7b8ace22455b7a9443f6856fd861440201b78afe8d0fc16b22c830a56afcaf6aa9172c8a26a634fb63a1a66b8631750c14ee49"}, {0x49, 0x3ce, 0x200, 0x2, 0x3, "d35a6a4c8ba94411e3b9faf177d27f43a9c83c84fa57dd2f3a7d8efff4e27e04222c69919520b029ceb7cf1a9571f3fc8f17dedbcf6b5e45b9"}, {0x41, 0x7, 0x2, 0x0, 0x600000, "22415d0a5a55e3a23f224b340c7a14ecde56946e839fc7f505d200fe5690b3375874c2173b44f6bd822447a884c53ce8fd"}, {0xf2, 0x8, 0x4, 0x2, 0x9, "a63208d8808cd9b7ed081e21d706d93a7ff87e80ab16bfc1aa6af5c7f7e34fa72cac6ca0bc18f25cc594783bbc6481c5eed591a66d48da6098c2e85741156a0b6be48435863db258ab9a838754c503f3660f355fc430ce4295d5576bb07a6dfaca328c66dc5b753d7d6db8d1c88e6096cb149af62442e268ddfbd35774ed56be4375c0ff4bd85db7dbde71e18b20ef81bd89e5178f492c456c30be0ad7f0af1178e659b2b9e025011def08fc2694c12fecbd3b54a4fc4a11f072897d06d1a7ef087cd692ad8da9c36a3e180633a155eb873f4e3747a215cd934a339c137c9adaa99b"}, {0xd9, 0x7, 0x400, 0x3, 0x2738, "9563168b2c6e44785a0d9066e978c73e290fc2e556e88dc2014cdcf271a0fbb4834dc9f557e109de19fcd85c2f72335f293533c36501e7e2ed9bfdc9e885b94aca55a0a5b24304069d827ffda03c2637e10516e3fa6d45a39df247c1f235b55a09d432517f45df1327496ac4474895d5407a0c8d0ee92375a46ce4cc49ab57ab65b6ef7fcedd2976b318c410adae22a916e367c9f69cd067ea023afb2fd8ac1c5fb99368706e9ae25ba385ba8b818bf896ef845d49307e25ab741a8dc438ea5531150c38f810f05034"}, {0x46, 0x3ff, 0x200, 0x100000001, 0x401, "edd44ef812f8aa73d52f30078abb42faf3fdcdc8c29c075f19dfccc73b699aa4d7fb580cec8b33cae600dc90f8795b4b27db1d3b1557"}, {0x42, 0xffffffffffffff00, 0x0, 0x9, 0x0, "d614df1dffb859430a44bf5f72887f782324780660278bc3769d595ba504d642bfa607de9273d966e19b41067e002ae5c8bc"}], 0x147b}], 0x6, 0x0, 0x0, 0x45}, 0x8800) r4 = creat(&(0x7f00001e9000-0x8)="2e2f66696c653000", 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r4, 0x400442c9, &(0x7f0000e53000)={0x8009200fffffe, "f832fdffff86"}) bind$inet6(r5, &(0x7f0000f83000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f0000f83000-0x4)=0x1, 0x4) listen(r5, 0x80000003) syz_extract_tcp_res$synack(&(0x7f0000020000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f000047b000)={0x0, 0x0}, 0x94fb, 0x2008) syz_emit_ethernet(0xdf, &(0x7f0000a41000-0xdf)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="46895db1de8d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0xa9, 0x33, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x2, 0x3, r6, r7, 0x8, 0x0, 0x6, 0x0, 0xfff, 0x0, 0xf236, {[@sack_perm={0x4, 0x2}]}}, {"d34890461e6c7608c5a1eb5645b2cbb62a4886b167cb93e55636d74bb0ec0de8eef0204fd26361e34bf5cbf1dbe7daacfbe0c7f9c746cc61d0e41a5ebd3ec4111a10436f04c246428aa36bbf244e22440c25a46464d41481a9680d8589250402baea55afbabc403895de8ce58219fa95b6aeac3fe579a6560ed89244fc94f042f14a80a96be2d4f2d79d6db8947b34cbd1"}}}}}}}, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000f15000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000032000-0x4)=0x14) shutdown(r5, 0x0) listen(r5, 0x6) 2017/12/09 06:54:37 executing program 7: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f75000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "63686163686132302d67656e65726963000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f73000)="0a0775b0d5e371e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) r3 = eventfd(0x4000) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ab8000)={0x0, 0x0}) socket$alg(0x26, 0x5, 0x0) io_submit(r2, 0x2, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x9, r1, &(0x7f000079a000)="1680b56c88e452f0c90afede6061a20a171fd86d1c7bb9e1c5", 0x19, 0x0, 0x0, 0x1, r3}, &(0x7f00008e9000-0x40)={0x0, 0x0, 0x0, 0x8, 0x1, r1, &(0x7f0000435000+0x35)="be76091ea8aa96d42d7832a181f1c9b0014965d1e111af39783e5213fca94e92aa796a6ad942f16ca273366112a26bbb2e9d62e98c06bbab17c5b96b150cbe7fa4721bcf77ff042ac8", 0x49, 0x100000000, 0x0, 0x1, r4}]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000000000)={0xfffffffffffffc00}, &(0x7f0000967000)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$loop(&(0x7f0000c04000)="2f6465762f6c6f6f702300", 0xfffffffffffffe00, 0x2) r6 = accept4$inet(0xffffffffffffffff, &(0x7f00003c6000-0x7)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e23000)=0x10, 0x807ff) ioctl$sock_inet6_udp_SIOCINQ(r6, 0x541b, &(0x7f000038d000)=0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000031e000-0xa0)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x9, 0x0, 0x2, 0x4}, &(0x7f00008a7000)=0xa0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f0000069000-0x10)={0x6, &(0x7f000011a000-0x78)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f00007e7000)={0x0, 0x8, 0xd88d, 0x4, 0x7, 0x9cc, 0x118caf20, 0x1877200, {r7, @in6={{0xa, 0x2, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x1, 0x63d, 0x0, 0x0}}, &(0x7f0000d6b000)=0xb8) ioctl(r5, 0x4400000000001277, &(0x7f00008a7000-0x1)="") socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000097d000-0x8)={0x0, 0x0}) [ 42.761327] BUG: unable to handle kernel paging request at ffffffff00000001 [ 42.768483] IP: crypto_chacha20_crypt+0x557/0xbd0 [ 42.773292] PGD 6228067 P4D 6228067 PUD 0 [ 42.777500] Oops: 0000 [#1] SMP KASAN [ 42.781270] Dumping ftrace buffer: [ 42.784776] (ftrace buffer empty) [ 42.788454] Modules linked in: [ 42.791622] CPU: 0 PID: 4133 Comm: syz-executor7 Not tainted 4.15.0-rc2-mm1+ #39 [ 42.799121] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 42.808449] RIP: 0010:crypto_chacha20_crypt+0x557/0xbd0 [ 42.813775] RSP: 0018:ffff8801ccd9f680 EFLAGS: 00010246 [ 42.819105] RAX: ffff8801ccd9f6f0 RBX: 00000000e6000000 RCX: ffffffff8226f20b [ 42.826341] RDX: 0000000000000000 RSI: ffffc900024ff000 RDI: ffff8801ccd9f71c [ 42.833578] RBP: ffff8801ccd9f8a0 R08: ffffed0039ad07ec R09: ffff8801cd683f40 [ 42.840817] R10: ffff8801ccd9f8b8 R11: ffffed0039ad07eb R12: 0000000000000000 [ 42.848053] R13: ffffffff00000001 R14: 0000000000000000 R15: dffffc0000000000 [ 42.855293] FS: 00007f8a26915700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 42.863485] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.869332] CR2: ffffffff00000001 CR3: 00000001bdbbc000 CR4: 00000000001426f0 [ 42.876569] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 42.883806] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 42.891043] Call Trace: [ 42.893606] ? crypto_chacha20_setkey+0xc0/0xc0 [ 42.898253] ? rcu_read_lock_sched_held+0x108/0x120 [ 42.903245] ? sock_kmalloc+0x112/0x190 [ 42.907191] ? refcount_inc_not_zero+0xfe/0x180 [ 42.911828] ? refcount_add+0x60/0x60 [ 42.915597] ? lock_sock_nested+0x91/0x110 [ 42.919799] ? trace_hardirqs_on+0xd/0x10 [ 42.923924] skcipher_recvmsg+0x739/0xf20 [ 42.928037] ? skcipher_recvmsg+0x739/0xf20 [ 42.932323] ? lock_downgrade+0x980/0x980 [ 42.936446] ? skcipher_release+0x50/0x50 [ 42.940565] ? selinux_socket_recvmsg+0x36/0x40 [ 42.945202] ? security_socket_recvmsg+0x91/0xc0 [ 42.949926] ? skcipher_release+0x50/0x50 [ 42.954042] sock_recvmsg+0xc9/0x110 [ 42.957729] sock_read_iter+0x361/0x560 [ 42.961674] ? sock_recvmsg+0x110/0x110 [ 42.965617] ? selinux_file_permission+0x82/0x460 [ 42.970434] ? rw_verify_area+0xe5/0x2b0 [ 42.974472] aio_read+0x2b0/0x3a0 [ 42.977897] ? aio_write+0x5a0/0x5a0 [ 42.981581] ? lock_downgrade+0x980/0x980 [ 42.985704] ? lock_release+0xda0/0xda0 [ 42.989646] ? refcount_add+0x60/0x60 [ 42.993419] ? __might_sleep+0x95/0x190 [ 42.997366] do_io_submit+0xf99/0x14f0 [ 43.001221] ? do_io_submit+0xf99/0x14f0 [ 43.005259] ? aio_read+0x3a0/0x3a0 [ 43.008854] ? exit_to_usermode_loop+0x8c/0x2f0 [ 43.013495] ? trace_hardirqs_off+0xd/0x10 [ 43.017695] ? exit_to_usermode_loop+0x198/0x2f0 [ 43.022420] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 43.027941] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 43.032929] SyS_io_submit+0x27/0x30 [ 43.036609] ? SyS_io_submit+0x27/0x30 [ 43.040467] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 43.045187] RIP: 0033:0x452a39 [ 43.048342] RSP: 002b:00007f8a26914c58 EFLAGS: 00000212 ORIG_RAX: 00000000000000d1 [ 43.056017] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452a39 [ 43.063253] RDX: 0000000020738000 RSI: 0000000000000002 RDI: 00007f8a268f4000 [ 43.070488] RBP: 0000000000000552 R08: 0000000000000000 R09: 0000000000000000 [ 43.077726] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f6050 [ 43.084967] R13: 00000000ffffffff R14: 00007f8a269156d4 R15: 0000000000000000 [ 43.092217] Code: df 89 9d 7c fe ff ff 48 c1 ea 03 0f b6 14 02 4c 89 e8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 99 05 00 00 48 8b 85 28 fe ff ff <41> 8b 5d 00 48 8d 78 30 48 b8 00 00 00 00 00 fc ff df 48 89 fa [ 43.111334] RIP: crypto_chacha20_crypt+0x557/0xbd0 RSP: ffff8801ccd9f680 [ 43.118136] CR2: ffffffff00000001 [ 43.121561] ---[ end trace b92e53296cfac968 ]--- [ 43.126279] Kernel panic - not syncing: Fatal exception [ 43.132035] Dumping ftrace buffer: [ 43.135545] (ftrace buffer empty) [ 43.139222] Kernel Offset: disabled [ 43.142813] Rebooting in 86400 seconds..