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c058f9a3c0bed9142520baf32b1f3c6faa378d488533b3495b31bf1cfae075bf7fd49b7a997454f797c8851586ece679c64fb1dd5f0569a5c3f91d947eaef23a3a76c48151c15074eead0b627044a3dfc954daadc069dd3cd2dcc8cbeead2fd49e1b6f0eba00329f35e77e57c55de244e10675f3ab9e47d777a04a7e50525ad46a8f88d61d2eb323815954d6d094babd238ced23f4a90cbe88cf85e1b717da9af5eda2de13dcd7f9f265355e1badcaa3ac7430bd060af00d221ecbd01e1c70b8ccce645d0db80d1ce4aa74644f834b94d94db31ba0fa4b6d6c4691eaf8ead260afe22323e48f9b20d2ff37b96b1f2bb7cb8f4cfe86a4d183ade20ba33ef17ba654d0e35b421d8803466d5ecd4ff535c614f4f06de5bb0b7c74ae99c464589da4450d734124c0c2a08299b053daba359c49d401a078747fcdcba7ce6c425c5c33f18b848fc2104306650a0c3f0c9d0e6beef363ba0f1f047be534b1098d8ebe20c891888236957b8450b66a0beff3f9125b570782f07e5c8b2f932a65217ad66d0c5ec099c8acc2ef8423a6fae7e5bd8db500b1a76d3338e245b552947cd5add18028888d775b80de34ea55a0f4e66e9f620fe58ac44844b0e74d78db2f5df209cfb29ef483333cdabdcc86bdbb3a11b7f45f2edfecd9b36710641b8cfe99ec0a3b8a5b06f6bad644ee90e3616f142cca735f3d7c5f6a41ab37ed8608da916151f509419738a9b65bb2993ee87a86e3f7b04248c0e6ad217d84a41d521baeb0c22242484b021a596d6cdd90d437719349980f3d4be0820a0855a561ab78a2c5e33770df616fc808f7d357c077fd6ba79d697a09c7a030886439f95c7c74876cceb4d8973468e82329ac9027ec18c9ee585855ea0dc5f9dec6b61fc364ec65b378e6e6d1a0f74565e453b4a8b15217e4acacbe2c2faf225286e891b825a9da2ff80489921378bda8178f4127c2e910b577365ad648e7549863aafda6345e24cb0caad11eaf8af6d77aa855a53e390192d31045b63a92db0ab47af83ae700060e7c478d353c0eaffd34b0754afc11b9570f9718be5fb003796f147472aa8949bf22a8163d5149375444006d4b91a6a5451dc625b657a228a6e86a8e794cf4eb3fb0b6149f4678e3ba062809185cd567338a0fd56df9455d77b5a3feb899bf19d2333bbb2321db8bb2dd078d5edcba946a9172746f6616315bb6d9ef0aff7979020c6e5cd55bd53843cec198b69c61ba5d71c3b5367cef745497d836549c34b67e2365db971ece88aa616066639e1f21f1fd5cf8874a157713319c1210fb0dbe4be628313dee3ff238c790f4c0c4c2a8460eeb783391227d399d4c304aa551a7317e18beed1cde62d8e91a1509862847371653a2641f1de782070dc2cad6b90f7e9f31d0ef7ed755ca8ed811f322dcbd93c38d0924927f378232ea1309b7d1cf9ad7381fa635ab40d1ae496a157780f7d921329da101999df84b9179486aef98af04d0552a499aeef364a4f13c247706a3340fd4f47c103c5ada7a438616f6b1717f145aec64a42b926646976027adebd445927937828c1d26faca8d96396e2bf65f9ac40b980fdc8d1e4018d775765d60b24eb72dbc08f6b5c872eeead24b127c7fc40bf0388748d1b175791a9c0dc8000622a31777a0d890f006d211dc40e515396e2c69f7121e6ef6996c9a0e56b54bb55031f8ee2ec85672b0ed61455c2f670ad772acac7955a6d62d741c637f300f99c3f2cca306bd399ef8ed79e5ebdbc02dfd25436b5483dbd5bbb6741ceeadac2b4d6e008e9139eca32090479d0cfcb5984d1f1cad40175f018401e5f2d88736c1320e588d8a33a48cabff9e639c4bf483f2413d2c086108909136b7717c727bcf4a869fbd1495937e5cefe83c3a8582eab13510f31c1d611b4fb54f97c04db11887d2baac681d8aa6dac931f9616d0e8c6bdfca80c9e0513768062f3cdea339bc85512badc0a6b4f79cc955cc60b60e16c6ddfda6afb30cddd18b4bc0398eac7c5531f53595ff0e85b03e02d9b5e00b3bc155c4e30353a5a88d55aedc70bb7687addd9270286dc548e5945c038758b1aa02258dde267297280b6789d2ffa9912ab00def9c10ddfd7f1c82005119fd6365755b118b3ba11e9a055c8b9907edd91d16847f68d277b567f7dcb181db3a83d45c8b5c3080d9f17d97f1550a35530b910080b04f1a89b49b41deb7379a19f55f702f2b36f0632cce91a575c6bac362482666505b138a7816536c0d608"}], 0x247f}, {&(0x7f0000862000)=[{0x15, 0xfffffffffffff140, 0x301, 0x1, 0x7, "b2e597d116"}, {0x1a, 0x6f, 0x700, 0x3f, 0x8000, "0611ed57db81a11bf9ac"}], 0x2f}], 0x3, &(0x7f0000c01000-0xcc)=[@cred={0x18, 0x1, 0x2, r3, r4, r7}, @cred={0x18, 0x1, 0x2, r3, r6, r7}, @rights={0x34, 0x1, 0x1, [r1, r0, r1, r1, r1, r1, r0, r0, r0, r1]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r3, r6, r5}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r1, r0]}, @cred={0x18, 0x1, 0x2, r3, r6, r5}], 0xcc, 0x4044000}, 0x44000) r8 = getpgrp(0x0) lstat(&(0x7f00006b4000-0x8)="2e2f66696c653000", &(0x7f00002bc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00005f9000-0xc)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f0000db1000)="2e2f66696c653000", &(0x7f00007d0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000dfb000-0x8)="2e2f66696c653000", &(0x7f0000f91000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000050c000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000fa0000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a02000)=0xe8) stat(&(0x7f0000fe5000)="2e2f66696c653000", &(0x7f0000c4b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f000077d000)=[{&(0x7f000050d000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000b3c000)=[{&(0x7f0000cfa000)="d0d52fcf773bf0b6ae9a584e9df785acf5560451d36e13966fc544ed5d7169d6b93326381c9fd3997a0761b4293c8eda2e14004721ba9e9fb13adc76ca36ad027695d280391cc1bf82fc16ed0d46e6cfef8e37dbe949acdf541a995793798adeb8453c40d66b7f50a13ff2cca6142720fd286a3e58d264f5405c9bba6de2150762889bebe1b34047ff776b273b107c2efc29a8718c6aff8891932c8819a5b0932c3b337b16b766624a33b30345fbae49f44280eb86a58c6f1ce689154afc11db14fd09ed790de819303b2c1d106737045ec3b31b6615fc524058c06dd1be81f115089a3ce6af44818b9a781f922e2e7d", 0xf0}, {&(0x7f000010a000-0x92)="ae5867caadf2fbc39f75ad76489adfc39d5e3f82adb408b58cfffdd230fba4f7d328b5f2d8b45cf25a53bfe87d8b68f3293086a7d7bddfa702b408badcfb96df49a1b2fd62e206e7f0ab830a74002e7d764502acf2219a2972d25a64417d1d54f56dc49a3dc7df2dc1439f174d4f2c02f5ec2c650602cc2e7ce34a1c52b11c41707c29f058883e0a650acbfc5268364c72be", 0x92}, {&(0x7f00008fe000)="47a4bde602146501a46a1dc88840f6fe2cabca0a3a1c0edd183998fce3ea18eb52b57cfe3c492d3ad6b10f6bc429039d7cec99b4ce9ef0afbebc5a6e7f44c69425a825ec26419059a06dc83875264ccc6e324169e2b054a90cdf4092c3f929debfe15fc8b43e2e9ef06e96ee18ef9c6ae1d792", 0x73}, {&(0x7f000052d000)="188a67f5d38d0510184ae02227a3a0418a23", 0x12}, {&(0x7f0000211000)="5ff124f009c8ed97a48ff7a23cb937c062434bbde22f9e62f5f2c8c2dd85043a597b496f5921e23e9b43064c408677430877b2cf6ec7cb8954be883e0d73e796169a63a2309410f55845ac1b5ff38c64d7b36d38f61c9e239b158b5cf2a9f35f3e97539d7e", 0x65}], 0x5, &(0x7f0000df7000)=[@rights={0x18, 0x1, 0x1, [r1, r0]}], 0x1, 0x8001}, {&(0x7f0000506000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000df0000-0x10)=[{&(0x7f0000a0c000-0x1b)="53b9834e82c264ed19df754e3de4fb9a58411606578af88db3963b", 0x1b}], 0x1, &(0x7f0000cbf000)=[@cred={0x20, 0x1, 0x2, r2, r4, r7}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x38, 0x1, 0x1, [r0, r1, r0, r0, r0, r1, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r1, r0, r0, r1, r1, r1, r0]}], 0x4, 0x80}, {&(0x7f000060f000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00005a3000)=[{&(0x7f0000bb2000-0xcd)="97f683b4bce453aca0e137fbfd27097fe43460c57d6c84113a73545c56a5966988f9c3a546e975ecf3aad0f933813ae37d25291709a78e27b3fe0aecc17c9c22159735d32b3908c881fa9ef413507fbf2b7356b68185924ccb9c3233af899b62f3a00e7979d969175ec707591358f4a3251c4aaedf2a160036ecbe6222517b18c67baf5cd0d6d843ef86fe2ae1bfa20f818313e7a86e18fb43b65d94b56369fa75c14dc07357bf9016e317abd89c9b352290993b2b55596980db8ed892c7adf84d67130ec2ed13c7adb7b0f580", 0xcd}, 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&(0x7f0000612000-0x30)=[{&(0x7f0000b69000)="d36cae2fd16b40313a385f7834a34e33e3b98e04b03ccd44ebc22f5626e142334546ddd4eafa92e251c74a0c845e987553df75a046acc9b08d56415c8215d36aba090ed6ebc5270c07717a73c53446db73654b521d10c6c495ef39939135b39db2c20eedbebc48dc511e6375524698927c451269d0ca2a9c9c09c84f96169d1be0a46754203b7780391e295b32598ec958fbf9502a9b304132f9497b8d9229c494d56bb2cfe59c74973001d06bc5d69769e1abd1464ebaa809d02a6140489d0d2812e307b5a9d0f516", 0xc9}, {&(0x7f0000ef8000-0x45)="f25eecc27cb8991e8a3919e877612bc49e199fd4bb37bf1c37aa6646f00950fba97013118dc0cfc127a3b5954e77ad879f11169e99c657c63aab9e367a147e357de5bb8f36", 0x45}, {&(0x7f000035b000)="c0", 0x1}], 0x3, 0x0, 0x0, 0x1}, {&(0x7f00008c5000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000073000)=[{&(0x7f00002c9000-0xe1)="fc01c9a41f533d04b8a812c76c99971c73f3316473e04604f8c9135d9c06d24c36e0ba85e85b8b1a9479b4883c6d4ce2cf461b39b1ca9932e86326ac408c7a5cc5aa3af0a3b90639518e2840ec2d1eb0ba232e4370aa83b3aa1c0c8192ef474acb9e49a1a98b2eca5c153ed6254a5a82e86b3efdb525cad9c2411304f6869b1d4fe66cc0e49b12bee1466b4cbea140c58a1d28c605aa279c8e375d31c2d357dfe02f3698e8929e5c007e505161d54056176c2d756efa0c4cace662814e6c17952a2d73ea1055b8d56e1081d385263342a53c1157810823a94034addf28430dac72", 0xe1}, {&(0x7f0000d1f000-0xc9)="6673c572e64e2b88cb37b353fb793180d7ccb837bb4d3017a145e2c01aa21058b2d011d53fe04f5e221424756c58c9afdd437930c942d9ca05e54e9ce4c218cbf95f32abba398bcfa5b8e4108bf0298cc653f4f2e82b8ba0309c5d4acc767e0e85f517ba4d8e83bfbfa3a27f25ea369b57019c9aac9f84a372902fc375f0395a100aec798f97665a0154d9743466d198353bd788040a6b25cde834bd5c0d7ce95fc8fcd5a439a9234ee05dd42b7c2c7863dd44bbbe935633bc0a9c86f9912f47c3a55787f44760ee38", 0xc9}, {&(0x7f000014b000)="", 0x0}, {&(0x7f00008e2000+0xa8)="83abf09f995211bc58109f3c3f46f562ef147730ac6b95e042d0adca4f0570e1ed985bbe9d24510e57a63cb02d7a6b95ed28c55036be56b573ba4d13df4e5d53232c4089758eb46ced19046a9ac0431a627feb4ab675001a8037dabbbef8c01b253b8abf7234a1e4442d7f6d657291f1de51e1eae0a37e14f3aafdc46a2fd94629efb7718b34eeb312b072e68e86e38853b63fe61c44f678b32bff0c7c7c0ed0ed5e4164bcc06c479e78283b54001364074636a11665c2943755363e52da1d49159569b290e20e5e5d8ff1eb2dafef5fc571564ef514046e6f26", 0xda}, {&(0x7f0000658000-0x31)="b306e9f91b4d78e58366caf10585a8ebb207eedf39e0f6a314e3f1e0b1d819e48eabb9d6cde82de303296fedb9ff00cd05", 0x31}, {&(0x7f0000cbe000)="7dda78ff815afa5976b0958092d856c4dee26cab9570bda08ed92148ba4c181302cdd83f65d79c57c080a53066f5ee9e0558aa135e9fafb5f96c97a1e1bb29dae82650178122c568ce978174e4e9eb2ad5efaf29cf7a93a14c6fcd65af45f9654d5128ae9a1f7119215f8e5d8f628f921173", 0x72}], 0x6, &(0x7f0000a1a000-0x4b)=[@rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r0, r0]}], 0x7, 0x800}], 0x6, 0x4001) ioctl$VT_WAITACTIVE(r1, 0x5607) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r17 = syz_open_dev$sndseq(&(0x7f0000049000)="2f6465762f736e642f73657100", 0x0, 0x100000000008a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r17, 0xc08c5332, &(0x7f000002c000-0x8c)={0x0, 0x5b, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read$eventfd(r1, &(0x7f0000b79000-0x8)=0x0, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2ab, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r18 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r11, 0xfffffffffffff414, &(0x7f00007f7000)={0x3c, 0x5, 0x81, 0x10000}) ioctl$TCSETA(r18, 0x5402, &(0x7f00008c9000-0x14)={0x0, 0x2, 0x1, 0x10001, 0x100, 0x68bc, 0x7, 0x8000, 0x1, 0x0}) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) 2017/12/16 10:57:13 executing program 3: r0 = syz_open_dev$mice(&(0x7f00001df000)="2f6465762f696e7075742f6d69636500", 0x0, 0x101400) chroot(&(0x7f00008a1000)="2e2f66696c653000") ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f00003dc000)={0x6, &(0x7f00000cf000)=[0x10001, 0x10000, 0x40, 0x40, 0x20, 0xffff]}) 2017/12/16 10:57:13 executing program 2: mmap(&(0x7f0000000000/0xf5e000)=nil, 0xf5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000616000)=[{0x40, 0x3f, 0x0, 0x7fffffff00000}, {0x16, 0x0, 0x0, 0x1}]}, 0x8) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f5e000)="2f73656c696e75782f636865636b72657170726f7400", 0x220000, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000f5f000)="", 0x0, 0x100, &(0x7f0000b9c000)=@abs={0x0, 0x0, 0x1}, 0x8) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000f5f000)="2f6465762f696e7075742f6576656e742300", 0x1, 0x80) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000f60000-0x4)=0xffff) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000f60000)={0x7fff, 0x0, 0x2, 0xae7}) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f0000f60000)={0x0, r3}) recvmmsg(r1, &(0x7f0000f5f000-0xc0)=[{{&(0x7f000092b000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000bb1000)=[{&(0x7f0000f5f000-0x6a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}, {&(0x7f000061a000-0xce)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}], 0x2, 0x0, 0x0, 0xdc12}, 0x5}, {{0x0, 0x0, &(0x7f0000f5f000-0x6)=[{&(0x7f0000d36000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000e7e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47}, {&(0x7f000036d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1}], 0x3, &(0x7f0000f5f000-0xcb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb, 0x4}, 0x5}, {{&(0x7f0000f5e000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000068c000)=[{&(0x7f000085d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}], 0x1, &(0x7f000009a000)="000000000000000000000000000000000000000000000000000000000000000000", 0x21, 0x8}, 0x7f}, {{&(0x7f0000f5f000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f5e000)=[{&(0x7f00007b9000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f00003f5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}, {&(0x7f0000f5e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf}, {&(0x7f0000250000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}], 0x4, &(0x7f0000f5f000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a, 0x0}, 0x7}, {{&(0x7f0000318000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f000073e000-0x18)=[{&(0x7f0000f5e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5}, {&(0x7f0000f5f000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000065d000-0xbc)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc}], 0x3, &(0x7f0000026000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66, 0x20}, 0x5}, {{&(0x7f0000d0e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000029a000-0x18)=[{&(0x7f0000797000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83}, {&(0x7f0000d39000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}, {&(0x7f0000f5e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98}], 0x3, &(0x7f0000f5f000-0xe0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0, 0x7ff}, 0x81}], 0x6, 0x2002, &(0x7f0000103000-0x8)={0x0, 0x989680}) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000f5f000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, r4}, 0xc) write(r0, &(0x7f000061a000-0x23)="1f0000000401ffd60000010000000000000000000100000000000000000000", 0x1f) 2017/12/16 10:57:13 executing program 3: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000)={0x0, 0xff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002000-0x8)={r2, 0x8}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000002000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read(r0, &(0x7f0000002000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f0000001000-0x30)={0x53, 0x6, 0x0, {0x4, 0x6}, {0x3f, 0x8}, @period={0x5d, 0x1000, 0x80000001, 0x0, 0xfffffffffffffffb, {0x0, 0x20, 0xffffffffffffff85, 0x8000}, 0x4, [0x5, 0x5, 0x1ff, 0x6509]}}) 2017/12/16 10:57:13 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b4d000)="2f70726f632f73656c662f6e65742f70666b657900", 0x145000, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000094000)=0x0, &(0x7f000074b000-0x4)=0x4) 2017/12/16 10:57:13 executing program 1: socketpair(0x10, 0x6, 0x3e6, &(0x7f0000aa1000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004be000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x1c, r1, 0x1, 0x3, 0x6, @random="83e5d10700f1", [0x0, 0x0]}, 0x14) 2017/12/16 10:57:13 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000f000-0x10)={0x3, &(0x7f0000002000)=[{0x2, 0x0, 0x0, 0x0}, {0x40, 0x0, 0x0, 0x80000000}, {0x6, 0x0, 0x3, 0x3}]}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000008000-0x11)="2f6465762f7667615f6172626974657200", 0x40, 0x0) ioctl$TIOCTTYGSTRUCT(r3, 0x541a, &(0x7f0000005000)="0000000000000000000000000000000000") poll(&(0x7f000000a000-0x38)=[{r0, 0x2, 0x0}, {r0, 0x4080, 0x0}, {r1, 0x0, 0x0}, {r0, 0x101, 0x0}, {r0, 0x18, 0x0}, {r0, 0x50, 0x0}, {r2, 0xe040, 0x0}], 0x7, 0x400000) socket$inet6_icmp(0xa, 0x2, 0x3a) sendto$unix(r1, &(0x7f0000010000-0xa9)="", 0x0, 0x0, &(0x7f0000010000-0x21)=@file={0x0, ""}, 0x2) r4 = creat(&(0x7f0000004000)="2e2f66696c653000", 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r4, 0x5418, &(0x7f0000011000-0x4)=0x944) 2017/12/16 10:57:13 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000124000-0x4)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001000-0xa0)={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]}, 0x3, 0x3, 0x37, 0xffff, 0x45f}, &(0x7f000070a000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)="2f6465762f6877726e6700", 0x100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x893d, &(0x7f0000002000-0x28)={@common="6970365f767469300000000000000000", @ifru_mtu=0x3046}) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000000)={@generic="28a190cd99800448939d85fdee11dc7b", @ifru_flags=0x8001}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000022000)={0x4, &(0x7f0000016000)=[{0x4, 0x400000003, 0x2000006, 0x100}, {0x2, 0x9, 0x100000000, 0x3}, {0x7, 0x1, 0x40000000009, 0x5}, {0x6, 0x80, 0xdb3c, 0x5}]}, 0x10) sendmmsg(r4, &(0x7f000002c000-0xc0)=[{{&(0x7f0000023000)=@ethernet={0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000031000-0x90)=[], 0x0, &(0x7f0000017000)=[{0x70, 0x11f, 0xff, "db25405ca1bb67f36d37b10dfaeea87cc21ddc4b9a6b7576664c94afa7e9df3d7f105b316478d86de559e8fa72481f905bab672ea9332409193b0e204997d31dac78d5753696df212a33de06d8be4d4711dccb850fe40801293820c0a6e6b11e"}, {0x80, 0x19c, 0x80, "7ccd75da9422d4519231652cd4945d6efc6ec07aff087ee1b3880b6364fb749ada81cb9b22f3a8d622114f9392b14f2310c6d7cce563d6f6eee2b43f2e8b6471e08bc56a261b3a76eb1f10b0edf9b82eb1c884b2a0c42a62cd483806f8bb39e1cdfdb46d68698be62f"}, {0x100, 0x0, 0x10000, "816da5b96932c34968c03ea1d2e30dfa1031179586418fefeb0ec4af1d3d6b83961a24a9b1527fd9c33e5b669771adcf5d71a4ca75de1fad3fc57e071d1286a544275bc417c9a174777c426b7c87e2be12f12bad6dbc133e3e8419ad9030492c00eb9deb016a1277a02b47b95ed565acde693dc4c4121811a72aea7bfabfef205533af058e532cd3a429bb68520964932cc13f8c8eb211878f480a17ab6a0413b7b45a0b07ea5cbaa2141838cead50bfa8ff69ee0251023502dc29ae5706474a90c93f5b98e4c23b6252970b3d1aa7fab7be670b3200d76ed60f5487e9dcba0660a35bbd6a2ae8ff8fa4e83db3a01b"}], 0x3, 0x20000040}, 0x3}], 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f000000c000-0x12)={@generic="91958239a78803d395c2ef075d2af0c0", 0x9}) sendto(r3, &(0x7f000002b000-0xd8)="", 0x0, 0x800400, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c61000-0x8)={r1, 0xe324}, &(0x7f0000000000)=0x8) 2017/12/16 10:57:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f656e666f72636500", 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) 2017/12/16 10:57:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000000000)="2e2f66696c653000") 2017/12/16 10:57:13 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000a2d000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x101, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 2017/12/16 10:57:13 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000cd3000)=0x0) syz_extract_tcp_res(&(0x7f0000e60000)={0x0, 0x0}, 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000)="2e2f66696c653000", 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x210000, 0x10c) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001000-0x1)=[0x5, 0x0]) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000000)={0x100, 0x0, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)="2f6465762f72666b696c6c00", 0x4084402, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000-0x10)="2f73656c696e75782f61636365737300", 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0xf, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x805, 0x51416cc4, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000002000)=@file={0x1, "2e2f66696c653000"}, 0xa) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000c0a000-0x4)=0x0) 2017/12/16 10:57:13 executing program 1: fchmod(0xffffffffffffffff, 0x23) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000c4000)="2e2f66696c653000", 0x82) writev(r0, &(0x7f0000fd4000-0x10)=[{&(0x7f000032b000)="390000001300194700bb61e1c3050300400002f801000000000009008000090013000100ffffff7fffffff0000000000000002070000000008", 0x39}], 0x1) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x5, 0x3f, 0xffffffffffffffff, 0x4000000000000000) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f00002fd000/0x3000)=nil, 0x3000, 0x6, 0x34, r1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000fd7000-0xaf)={{{{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]}, {{0xa, 0x0, 0x80000000, @loopback={0x0, 0x1}, 0x9ca}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x100, 0xffff, "f0d90aabc5aaf6263e2711893ecefa6987bf3bec2c38fc372c45a3effc401ee0ef503365da1fb6fa73fdbfbf833794acb43aa47b734e672c2dedfeb699940f900367c1bfafcaf2378473553092ffb9b7"}, 0x160) mmap(&(0x7f0000282000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2000000000047) write(r1, &(0x7f0000fd8000-0xf8)="d0160759e0d2abc51a80f74c92d8f5bebce25d972634bfe28ee5eb37784318a25b5d8c55c63f88d04f610fa9662290baa71288ad938e5b8e1fe730da8e048aeb8d6b55b98b1fb979a4caf8ac5a1292359efe73aa42a3684e537d66b2deefbf8d27178db3b6463ecd88dc16af8ff99320fd9cf934b84eab03fe17c3e422cc59581db40e3e7d671c65dd5b14e1f957b79adb95f660a30fabd07e08da85721a5a5362194af88ac8a2bbc59d93e1d0c93ef577e8aba16447c03964e1700a11dd0949d3d3a739a20e0564d5005ebb24ed0e79208b5c4b95f834f133a6b23fde48d064d7a508b74d5b4a4e639158906cfdac0e56d857b8e17f1f97", 0xf8) mmap(&(0x7f0000a25000/0x3000)=nil, 0x3000, 0x2000000, 0x201a, r0, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00006aa000)=0x1, 0x4) mq_timedreceive(r1, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d, 0x80000000, &(0x7f000034c000-0x10)={0x0, 0x989680}) r2 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000fd7000-0xca)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000fd7000)="2e2f66696c653000") mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x6, 0x30, r2, 0x0) r3 = request_key(&(0x7f00009fd000)="6269675f6b657900", &(0x7f0000f3e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fd7000)="215b7b296b657972696e6700", 0xd8e017dad4a38aa0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000f98000)={0x51, 0x100000001, 0x4, {0x80, 0x0}, {0x3ff, 0x100000000}, @rumble={0xffffffffffff4447, 0xfff}}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000477000/0x4000)=nil, 0x4000, 0x3, 0x35, 0xffffffffffffffff, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fd9000)=0x0) getpriority(0x2, r4) keyctl$read(0xb, r3, &(0x7f0000f4a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000e2e000-0x20)={0x8, 0x0, 0x1, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000fd5000-0x10)={0x3, r5}) writev(r2, &(0x7f0000947000)=[{&(0x7f0000087000-0x58)="480000001400197f00bb4b01fd0d8c560a8800000017e0764896431d000000a2bc5603ca8164643e8900000028213ee206000000000000ffff5bffff001ce1ed5e0000000000000006b736231be86efd121f00ec6b0f536ece", 0x59}], 0x1) 2017/12/16 10:57:13 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f000071c000)=0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000fd8000)="2f6465762f72616e646f6d00", 0x0, 0x8000000) ioctl$int_in(r0, 0x5452, &(0x7f0000784000-0x8)=0xa1f) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ea5000-0x3)="2f6465762f72666b696c6c00", 0x8a991d612e157e52, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000fdb000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00006e9000)={{{@in=@multicast1=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=@multicast1=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}}, &(0x7f0000fdc000-0x4)=0xe8) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fd9000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000fda000-0x1c)={0x0, 0x0, &(0x7f0000fd9000)=[{&(0x7f0000fd9000)=[{0x91, 0x13a, 0x11, 0x7, 0x6, "4aeecd44839e9a90a5d8bbfdce35da803660dc318eff266e51126c4febec30e667c940be32c47456c27336e8b66434a5e39b7b4a51cf7f14f461d2662af9c326f5303f7b3438353ddcba38b911a594d084e1e1f7ab0c7693c1bfcbc8a4db3acf6e8c00c950482b453ac0321c59d2478b7d04db5c7cdb8cefdbe0467fe8e701c8d5"}, {0xed, 0x6, 0x10, 0xca, 0x4, "8d48265835cccc2924653df3d03e447b9beb7694acc32bcb101589eaa228ddd80df5f1543eb1672897d0993d21a1737f427659cb140abf7234a3ad105d8f1a568fea0beeaa476130d7424c6e878f7ff9b91523a4dae63f3b4c353554aa7d63f3abd2733c5e868c65c9e7378463d3abb2c86dc8a58de3009f80714c2b231853807ee623b458266ea2f4bc2a23bf3a4ef8555c518fbcdfccd6691e021b1bfae6eced672a6197de0174f6e53df051e38736c0e94cd7ee4346b408c278c6b9b2a1ae44bf99bc8657ae4644a4ea3cdefe59cf0708299f219b9e913fd1a5cab4"}, {0x37, 0x4484, 0xa00, 0x8000, 0x40, "01a7dc7cfa7e4ff743ae94748be15f41384588bd4f6ac563ce16fbd0f76c72b150e52b70aea27c"}, {0x88, 0x1fda, 0x4, 0x2, 0x100000001, "3ff77f751d4c3d25075bd9c7709057e5aa340521327e4d59b1705f727d15ba5571c605ef222081a088203fab4c07ddb3ea6d5a9eed83fccfc91826caef3cab9b23c8e9d8c53edec1475347b0698c41293276e23917d3d0cffd2477190fe31648678e549b2aef0e80a87860974f61619fbd0f16806d685fa7"}, {0xae, 0x2, 0x800, 0xfff, 0x0, "e06dba05b10813ee6943c3b587f6254cdf503f9542557c7c1f24209dba2fe7ce2e777ab18dea8a7e6fb80c94f423199cc4abc7c027cc1a024e42d4f7439f02c12344665999924320c4ced1ac3afa832f78eb712ec39a71e7cd160c9f3062707045a9bc8fc335178d8bb49afdae6bcc3d39dad5aba36067e03cb242bc474c194e75925c8c4cf828de813df34c1066828d1d10447d40ef0c01638b1d025236"}, {0xda, 0x1, 0x4, 0x19, 0x27b, "087ffb83e48890acdaa8d60e171e2eee13c3bb998215e6df51418ac9a17c7d96009c661a8f497563eb268c0e8307ba2a78783fd0a109b17e8e7a618e833b2947a1db09454cd418e6c29b12a8138bcc2d281c46a43fcefac5c527881f6785fa9d065189843a9567dc0807740b7093a96604e44939a642e45becb3854420bd335a7d6454a8808bd4067be11180c62643a5c29bc2ff3f3e93b77e7960eb0dfb32a99f4d9a05998b87834de83f43c93571c9dc0adf15d209f40bf8ff697999e5ca582e5474e8325569ffe486"}, {0x98, 0xff, 0x300, 0xffffffffffffffff, 0x7, "a573f9cfbafd38729b07aa3022919b26dd8228528921db87c8b60555b456c31f5438ce7b57b39194dcba29b9a7a1b13dd8177421489cf480484d91788ec324a62d0a4330b7ce530ce6ad1a523a31d3634135a1874d0d96ce155b86fe8b98c10f9c3e7e2ef2c28a5206aeba0dda8b19dd310f36a733d0d1e8afdbc1dd9750376751f1051e697eacbc"}, {0xa3, 0xd7, 0x200, 0x20000000000000, 0xffffffffffffffc0, "39e4649651650364131c93811fd3178d7bd516e9ea7b6d518160ee6ec2f9217fa40c973058087830184059c801e4b1b23b04495d400e7a72351e9309cbb31e5986fe39f3a7ae3ae0ce98f014965842b8d3e3a13fea5e23fe2280cd0947f3862943c845a690be3870fb148d27c8f21ae894be9e8baa736c1f37221b94c05fc14e6af56896c00be938264bfe71e686546bc65a30"}], 0x500}, {&(0x7f0000fd9000)=[{0xae, 0xd7, 0x300, 0x53c, 0x3000000, "56e8c46eaa1b6373693b37627fae14524e3604136a10e90454140cca3e7a488e326ac110e521506d2aba704dd355225d2d921a30c37cab9086e9d8fbc63e4a2b0d8a8734505dfefd97e210b4068ac8bf3696c30c1072505d663a0294d67e226a0c64daed1614dfdf64f29758bdc8c1ae21d2c8aa2ed0ad1680f994ebba9cea156724e4db92f51d30005080c6536607353a377699b0394916ee7ea6b23c6f"}, {0x1010, 0x82d4, 0x2, 0x400000, 0x8, "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"}, {0x45, 0x7fff, 0x102, 0x3, 0x9, "97d890cec57d85736f9efacd881368b7ad2a2085b2c4d7d61750c695d0c32d98ac800be4ee4b6c415faf6c4804e4ba0084f0c6255b"}, {0x106, 0xccd7, 0x4, 0x6, 0x6, "f9af87f13bc4d0a6c91a206b2665a1911ab5ebe5b10ab6a8cda50d752e3db97b539799a6d57c472f7f4670c743151c39d779db18053f6552792fb38deca2dc05b48a92454fbda8c207808c2ae2522d8edfb2d20880b73ba21d6f009e53b1eb0c6d1a298cb0f96eb98e2c1a6d08e22e0ca8383e53fbb398e65578017600c6ffdc682327fa5ad8f49536f454b46aac51cc27a0273c0c37512553662b2cf3b76ea1211032f382898d2213973a61bdedb5eb9d8fe08ace5fda884f5147ad5ea074d64c0b540367532d25db8521d338a464027897133e46890904d9f36f2d9a9a61d463e4f143fd97405cce14bfb3bbb18d1ccfb35974940e"}], 0x1209}], 0x2, &(0x7f0000fd9000)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}], 0x18, 0x4}, 0x80) r5 = getpgrp(0x0) setpriority(0x0, r5, 0x0) fcntl$setown(r0, 0x8, r5) sched_getscheduler(r5) fcntl$setsig(r0, 0xa, 0x12) r6 = gettid() flock(r0, 0x7) clock_gettime(0x0, &(0x7f0000cba000)={0x0, 0x0}) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x0, 0x1c9c380}, &(0x7f0000fdc000)=0x0, 0x6) unshare(0x8000000) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000fd8000)="2d6d696d655f747970652400", 0x42, 0x81, &(0x7f0000fd9000-0x40)={0xe24500000000000, 0x4, 0x3, 0x6, 0x10000, 0xfffffffffffffffe, 0x1, 0x4}) futex(&(0x7f000000d000-0x4)=0x2, 0x3, 0x7, &(0x7f0000fd8000)={0x0, 0x0}, &(0x7f0000048000)=0xff, 0x80000000004) tkill(r6, 0x1000000000000016) r7 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d96000-0x1d)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) ioctl$KDENABIO(r7, 0x4b36) 2017/12/16 10:57:13 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() ioprio_get$pid(0x0, r1) r2 = add_key$keyring(&(0x7f0000e23000-0x8)="6b657972696e6700", &(0x7f00006f8000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f0000388000-0x5)="7573657200", &(0x7f000048c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="6918d7f89a2316151b66655506db04223a06287673638f1bd08eeb7897a987f0ee1de5ed69149c1ba1c9552b6735391f87e973be5ec65d3784f90fb00d3fe3455c", 0x41, r2) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0}, {0x15, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) timer_settime(0x0, 0x0, &(0x7f0000018000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000018000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000019000)="2f6465762f70707000", 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) 2017/12/16 10:57:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000762000)="2f6465762f72666b696c6c00", 0x200042, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00002bd000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000287000)={0x0, 0x0, 0x0}, &(0x7f0000d78000)=0xc) getpgrp(0x0) lstat(&(0x7f00006b4000-0x8)="2e2f66696c653000", &(0x7f00002bc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000dfb000-0x8)="2e2f66696c653000", &(0x7f0000f91000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000050c000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000fa0000)={{{@in6=@empty={[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, 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=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a02000)=0xe8) sendmmsg$unix(r1, &(0x7f000077d000)=[{&(0x7f000050d000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000b3c000)=[{&(0x7f000010a000-0x92)="ae5867caadf2fbc39f75ad76489adfc39d5e3f82adb408b58cfffdd230fba4f7d328b5f2d8b45cf25a53bfe87d8b68f3293086a7d7bddfa702b408badcfb96df49a1b2fd62e206e7f0ab830a74002e7d764502acf2219a29", 0x58}, {&(0x7f000052d000)="188a67f5d38d0510184ae02227a3", 0xe}], 0x2, &(0x7f0000df7000)=[], 0x0, 0x8001}, {&(0x7f0000506000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000df0000-0x10)=[], 0x0, &(0x7f0000cbf000)=[@rights={0x10, 0x1, 0x1, []}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r0, r0, r1, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r1]}], 0x3, 0x0}, {&(0x7f0000866000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000c18000-0x20)=[{&(0x7f0000762000-0xf)="", 0x0}], 0x1, &(0x7f00001ab000-0x48)=[@cred={0x20, 0x1, 0x2, r2, r3, 0x0}], 0x1, 0x40}, {&(0x7f0000bb8000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000612000-0x30)=[{&(0x7f0000ef8000-0x45)="f25eecc27cb8991e8a3919e877612bc49e199fd4bb37bf1c37aa6646f00950fba97013118dc0cfc127a3b5954e77ad879f11169e99c657c63aab9e367a", 0x3d}], 0x1, 0x0, 0x0, 0x1}, {&(0x7f00008c5000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000073000)=[{&(0x7f00002c9000-0xe1)="fc01c9a41f533d04b8a812c76c99971c73f3316473e04604f8c9135d9c06d24c36e0ba85e85b8b1a9479b4883c6d4ce2cf461b39b1ca9932e86326ac408c7a5cc5aa3af0a3b90639518e2840ec2d1eb0ba232e4370aa83b3aa1c0c8192ef474acb9e49a1a98b2eca5c153ed6254a5a82e86b3efdb525cad9c2411304f6869b1d4fe66cc0e49b12bee1466b4cbea140c58a1d28c605aa279c8e375d31c2d357dfe02f3698e8929e5c007e505161d54056176c2d756efa0c4cace662814e6c17952a2d73ea1055b8d56e1081d38526", 0xce}, {&(0x7f0000d1f000-0xc9)="6673c572e64e2b88cb37b353fb793180d7ccb837bb4d3017a145e2c01aa21058b2d011d53fe04f5e221424756c58c9afdd437930c942d9ca05e54e9ce4c218cbf95f32abba398bcfa5b8e4108bf0298cc653f4f2e82b8ba0309c5d4acc767e0e85f517ba4d8e83bfbfa3a27f25ea369b57019c9aac9f84a372902fc375f0395a100aec798f97665a0154d9743466d198353bd788040a6b25cde834bd5c0d7ce95fc8fcd5a439a9234ee05dd42b7c2c7863dd44bbbe935633bc0a9c86f9912f47c3a55787f44760ee38", 0xc9}, {&(0x7f000014b000)="", 0x0}, {&(0x7f00008e2000+0xa8)="83abf09f995211bc58109f3c3f46f562ef147730ac6b95e042d0adca4f0570e1ed985bbe9d24510e57a63cb02d7a6b95ed28c55036be56b573ba4d13df4e5d53232c4089758eb46ced19046a9ac0431a627feb4ab675001a8037dabbbef8c01b253b8abf7234a1e4442d7f6d657291f1de51e1eae0a37e14f3aafdc46a2fd94629efb7718b34eeb312b072e68e86e38853b63fe61c44f678b32bff0c7c7c0ed0ed5e4164bcc06c479e78283b54001364074636a11665c2943755363e52da1d49159569b290e20e5e5d8ff1eb2dafef5fc571564ef514046e6f26", 0xda}, {&(0x7f0000658000-0x31)="b306e9f91b4d78e58366caf10585a8ebb207eedf39e0f6a314e3f1e0b1d819e48eabb9d6cde82de303296fedb9ff00cd05", 0x31}, {&(0x7f0000cbe000)="7dda78ff815afa5976b0958092d856c4dee26cab9570bda08ed92148ba4c181302cdd83f65d79c57c080a53066f5ee9e0558aa135e9fafb5f96c97a1e1bb29dae82650178122c568ce978174e4e9eb2ad5efaf29cf7a93a14c6fcd65af45f9654d5128ae9a1f7119215f8e5d8f628f921173", 0x72}], 0x6, &(0x7f0000a1a000-0x4b)=[@rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r0, r0]}], 0x7, 0x800}], 0x5, 0x4001) ioctl$VT_WAITACTIVE(r1, 0x5607) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2ab, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x6, 0x8972, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xffffffffffffffff, 0x805, 0xf547) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa1a7, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) ioctl(r4, 0x227f, &(0x7f0000001000)="96bf35") rt_sigreturn() 2017/12/16 10:57:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f000023e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x0) r1 = timerfd_create(0x7, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) tee(r0, r1, 0x800, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x1, 0x20000) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001000)=@assoc_id=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000001000)={0x398e, 0x201, 0x0, 0xffffffff, r4}, &(0x7f0000000000)=0x10) 2017/12/16 10:57:13 executing program 3: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x10000) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x800, 0x5, &(0x7f000001a000)={0x0, 0x0}) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000003000-0xe0)={0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x9, 0x0, "51ae51f77363eebe53611fda81ac8dbf9032e06491bd6aaee99da905a6f46684d9d8c944f60c756452738d56991b7841bdabad7c0efee79d95a9f10e72d6e17a", "19977856f5130d5ee406073fd869c2056377cf8b012b1fdd44cd57d0220395ebe4c5d4260f3f65dc3f0aef3ec1676ac43110a1578682a90df2263f5ac047d8de", "beae1f0e28ca2e57c86558c0dd7594683e93ee63dc21892da59af58bb4521055", [0x3, 0x83]}) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000019000)={0x7, 0x200}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x3, &(0x7f000001a000)=[{0x3, 0x1, 0x18, 0x0}, {0x15, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) timer_settime(0x0, 0x0, &(0x7f0000018000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000018000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$getownex(r1, 0x10, &(0x7f000000b000-0x8)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f0000014000-0xc)="6e65742f7564706c69746500") [ 101.030620] nla_parse: 5 callbacks suppressed [ 101.030624] netlink: 5 bytes leftover after parsing attributes in process `syz-executor1'. [ 101.073953] netlink: 5 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/16 10:57:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000de6000-0x78)={0x2, 0x78, 0xc7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fa6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000fad000)="2f6465762f72616e646f6d00", 0x0, 0x0) preadv(r0, &(0x7f000091c000)=[{&(0x7f0000d57000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f00000a6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70}, {&(0x7f0000b17000-0x5a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a}], 0x3, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000642000)={0x8, 0x0, 0x0, 0xbde}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000844000)={0x6, r3}) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000fbb000-0x3)=0x0, &(0x7f0000fba000)=0x4) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x4, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(r5, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$unix(0x1, 0x800000000002, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r7, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r7, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(r4) tkill(r8, 0x1000000000016) dup3(r6, r7, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffe, 0x3000000000000000, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1000000000000001, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000fba000)=[{r0, 0x0, 0x7}], 0x1, 0x842) ioctl$int_in(r9, 0x5452, &(0x7f000007f000)=0x3f) fcntl$setown(r9, 0x8, r1) dup3(r9, r0, 0x80000) fcntl$setsig(r9, 0xa, 0x12) readv(r10, &(0x7f0000704000)=[{&(0x7f00003a4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}, {&(0x7f0000b39000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}, {&(0x7f0000fdd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}, {&(0x7f0000cc7000-0x44)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}, {&(0x7f00009db000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}], 0x5) dup2(r9, r10) 2017/12/16 10:57:14 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000d000-0x10)="2f73656c696e75782f73746174757300", 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000010000-0x5c)={0x2, 0x0, 0x80000000, {0x0, 0x0}, 0x5, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r3, &(0x7f000000f000)={0x3, {"4a441d469f7936"}, 0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f000000f000-0x18)=[{0x44, 0x0, 0x9, 0x0}, {0x45, 0x0, 0x0, 0x101}, {0x6, 0x0, 0xfffffffffffffffd, 0x0}]}, 0x10) sendto$unix(r2, &(0x7f000000d000)="e4f76188", 0x4, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/12/16 10:57:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x45) ioctl$int_in(r0, 0x5452, &(0x7f0000714000-0x8)=0x2) mmap(&(0x7f0000000000/0x3fc000)=nil, 0x3fc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00003eb000)="2400000028001b00320000080077170000000000010000001b0007000000000000008010", 0x24) lseek(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r1, &(0x7f0000fcd000)={0x69c}, 0x8) r2 = socket(0x2, 0x3, 0xff) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000fcf000-0x108)={0x0, @in6={{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3f, 0x55f, 0x3, 0xffffffff, 0x5, 0x1f, 0x83, 0x3, 0x0, 0x1, 0x7, 0x6, 0x34f, 0x8, 0x7f]}, &(0x7f0000fcf000-0x4)=0x108) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000fcf000-0x8)={r3, 0x9}, &(0x7f0000214000)=0x8) sendto$inet(r2, &(0x7f0000fcb000)="ba68c69afee11e8b77015311", 0xc, 0x4, &(0x7f00009bb000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00003fc000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000098e000)={0x80000001, 0x0}, 0x8) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00003fc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00003d3000-0x4)=0xa8) mmap(&(0x7f00003fd000/0x1000)=nil, 0x1000, 0x3, 0x200012, 0xffffffffffffffff, 0xfffffffffffffffc) bind$ax25(r1, &(0x7f00003fe000-0x10)={0x3, {"18b078914bfdfc"}, 0x5}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r2, 0x0, 0x2e, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ca6000-0x4)=0x80) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f00002fb000)="426820152ea67d14960927d2a4650d21262ad306726df5fada15c24f1b3144bd65fadfd9c8612c7bbf5b640582d49661e90712de4f6e2a24c644d3da62936c8a2c8a30edd2c86187f9e809bd2b84c85eef6ab65e2911a9cf9148b8f3436a98256cdb52bebb39be7cb3892bfe0204f020b01ac05309e5ec398645d440266d76435eb685c45500d4df3fa445bb5d1dc845c7e828cfaa", 0x95) 2017/12/16 10:57:14 executing program 0: mmap(&(0x7f0000000000/0x94d000)=nil, 0x94d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f000094d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f000094d000)=0x40104000000, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000102000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f00000dd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000949000-0x4)=0x7, 0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000014d000-0x44)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="69e4c0e13105", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0004b9654e0b3f700b2de4518074e8c0"}) mmap(&(0x7f000094d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f000094e000-0x4)=0x800000000000ef, 0x4) r1 = socket$inet(0x2, 0x800, 0xfe) mmap(&(0x7f000094d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f000094d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000094a000-0xc)={0x0, @broadcast=0x0, @loopback=0x0}, &(0x7f00005cd000-0x4)=0xc) getsockopt$inet_buf(r0, 0x0, 0xe, &(0x7f00006a5000)="00", &(0x7f000080a000-0x4)=0x1) mmap(&(0x7f000094e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000058d000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00001e3000-0x4)=0x0, &(0x7f000094e000)=0x0, &(0x7f000094e000)=0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000094c000-0xc)={0x0, @empty=0x0, @empty=0x0}, &(0x7f000051e000)=0xc) mmap(&(0x7f000094f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000950000-0x4)=0x0) mmap(&(0x7f000094f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000b62000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f00005a6000-0x2)=0x0) connect$unix(r2, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) munlockall() fcntl$setstatus(r3, 0x4, 0xc00) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) pselect6(0x40, &(0x7f0000553000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000739000)={0xff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0xf80}, &(0x7f0000cdb000)={0x0, 0x0, 0x1, 0x5, 0x4, 0x8, 0x3, 0x0}, &(0x7f00002c8000)={0x0, 0x0}, &(0x7f0000d90000)={&(0x7f0000a13000-0x8)={0x1}, 0x8}) 2017/12/16 10:57:14 executing program 3: get_thread_area(&(0x7f0000e63000)={0x6, 0xffffffff, 0x0, 0x0, 0x8, 0x7fffffff, 0x8605, 0x80, 0x4, 0x1}) 2017/12/16 10:57:14 executing program 5: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fce000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) r2 = creat(&(0x7f000079a000-0x8)="2e2f66696c653000", 0xa8) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x1000005, 0x881c, r2, 0x0) statfs(&(0x7f0000fcf000)="2e2f66696c653000", &(0x7f0000936000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = socket$unix(0x1, 0x1, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) bind$unix(r4, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r4, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x401e, r3, 0x0) connect$unix(r3, &(0x7f0000fce000)=@file={0x400000000001, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x40000000000030, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000bb000/0x3000)=nil, 0x3000, 0x1000002, 0x4101f, r3, 0x0) mmap(&(0x7f0000ae4000/0x3000)=nil, 0x3000, 0x3, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000edd000/0x2000)=nil, 0x2000, 0x9fffffffffff, 0x33, r2, 0x80000) connect$unix(r4, &(0x7f0000fd0000-0xc)=@file={0x0, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000fd1000-0x10)=@ethernet={0x0, @random="d7046984a999", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) inotify_init1(0xf2e5e630d4b4dce6) listen(r4, 0x40) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0xa, 0x50, 0xffffffffffffffff, 0x0) getsockname(r3, &(0x7f0000fce000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000013000)=0xe) mmap(&(0x7f00005af000/0x3000)=nil, 0x3000, 0x7, 0x203d, r2, 0x2) 2017/12/16 10:57:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000+0xbf8)="2f73656c696e75782f6c6f616400", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x3f, 0x101, 0x3, 0x7fffffff}, &(0x7f0000a02000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000074c000-0xc)={r1, 0x1c, &(0x7f0000001000-0x1c)=[@in6={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa}]}, &(0x7f00002e0000-0x4)=0xc) 2017/12/16 10:57:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f73656c696e75782f63726561746500", 0x2, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000217000)={0x0, 0x3, 0x9}) 2017/12/16 10:57:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)="2f6465762f6877726e6700", 0x100, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x0, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={@generic="28a190cd99800448939d85fdee11dc7b", @ifru_flags=0x8001}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000022000)={0x4, &(0x7f0000016000)=[{0x4, 0x400000003, 0x2000006, 0x100}, {0x2, 0x9, 0x100000000, 0x3}, {0x7, 0x1, 0x40000000009, 0x5}, {0x6, 0x80, 0xdb3c, 0x5}]}, 0x10) sendmmsg(r2, &(0x7f000002c000-0xc0)=[{{&(0x7f0000023000)=@ethernet={0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000031000-0x90)=[], 0x0, &(0x7f0000017000)=[{0x70, 0x11f, 0xff, "db25405ca1bb67f36d37b10dfaeea87cc21ddc4b9a6b7576664c94afa7e9df3d7f105b316478d86de559e8fa72481f905bab672ea9332409193b0e204997d31dac78d5753696df212a33de06d8be4d4711dccb850fe40801293820c0a6e6b11e"}, {0x80, 0x19c, 0x80, "7ccd75da9422d4519231652cd4945d6efc6ec07aff087ee1b3880b6364fb749ada81cb9b22f3a8d622114f9392b14f2310c6d7cce563d6f6eee2b43f2e8b6471e08bc56a261b3a76eb1f10b0edf9b82eb1c884b2a0c42a62cd483806f8bb39e1cdfdb46d68698be62f"}, {0x100, 0x0, 0x10000, "816da5b96932c34968c03ea1d2e30dfa1031179586418fefeb0ec4af1d3d6b83961a24a9b1527fd9c33e5b669771adcf5d71a4ca75de1fad3fc57e071d1286a544275bc417c9a174777c426b7c87e2be12f12bad6dbc133e3e8419ad9030492c00eb9deb016a1277a02b47b95ed565acde693dc4c4121811a72aea7bfabfef205533af058e532cd3a429bb68520964932cc13f8c8eb211878f480a17ab6a0413b7b45a0b07ea5cbaa2141838cead50bfa8ff69ee0251023502dc29ae5706474a90c93f5b98e4c23b6252970b3d1aa7fab7be670b3200d76ed60f5487e9dcba0660a35bbd6a2ae8ff8fa4e83db3a01b"}], 0x3, 0x20000040}, 0x3}], 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f000000c000-0x12)={@generic="91958239a78803d395c2ef075d2af0c0", 0x9}) sendto(r1, &(0x7f000002b000-0xd8)="", 0x0, 0x800400, 0x0, 0x0) 2017/12/16 10:57:14 executing program 6: clock_settime(0x0, &(0x7f00009d5000-0x8)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000183000-0x20)={@generic="e6ff45af638e5e476e046abb9d667593", @ifru_flags=0x1400}) 2017/12/16 10:57:14 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a5a000)="2f6465762f73657175656e6365723200", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000063000-0xb)="2f6465762f6877726e6700", 0x40, 0x0) connect$unix(r1, &(0x7f0000446000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000433000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000074d000)=@common="00000000000000000000000000000000", 0x10) request_key(&(0x7f00006d3000)="6465616400", &(0x7f0000de6000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ce2000)="212f8b040074656d2156282d77056180000200000000001c", 0x0) r3 = socket(0x11, 0x2, 0x0) setsockopt(r3, 0x107, 0x1, &(0x7f0000000000)="01000000030006000007000000c4ffcc", 0x10) iopl(0x100000001) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000215000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ce9000)=0xc) setsockopt(r3, 0x107, 0x2, &(0x7f000078d000-0x11)="0900000003000000ff000000070300296e", 0x11) 2017/12/16 10:57:14 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000011000)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000019000)={0x0, 0x0}) r4 = fcntl$getown(r0, 0x9) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r4, &(0x7f000001a000)=&(0x7f000001a000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000000f000-0x4)=0xc) rt_sigtimedwait(&(0x7f000001a000-0x8)={0x8}, &(0x7f0000019000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000008000-0x8)={r2, r3+30000000}, 0x8) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0}, {0x15, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x20000000000, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x1c, 0x0, 0x0, 0x0}, {0x24, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffffffffffff}]}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000051000)="2f6465762f70707000", 0x8002, 0x0) r6 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000031000)="2e2f66696c653000", 0x400) inotify_rm_watch(r5, r6) read(r0, &(0x7f0000050000)="00000000000000000000000000000000000000", 0x13) timer_settime(0x0, 0x0, &(0x7f0000018000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000018000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x0, &(0x7f000001b000-0x8)=0xfffffffffffffffd) 2017/12/16 10:57:14 executing program 6: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00008aa000-0x11)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000001000-0x8)={0x0, &(0x7f0000000000)=[]}) 2017/12/16 10:57:14 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008b6000-0xb)="2f6465762f6877726e6700", 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000-0x4)=0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000001000-0x27)="d3dd0076b9ea7dd91b4754c639a156ae1d6e6619e2cac32f40b36e489cdc98a74c56f7a47867fd") 2017/12/16 10:57:14 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000af9000)="2f6465762f73672300", 0x1, 0x82100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000001000-0x28)={0x0, 0x0, 0x1, 0xc, &(0x7f0000388000/0x1000)=nil, 0x6}) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000007000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000003000)={0x3, &(0x7f0000014000-0x20)=[{0x80, 0x0, 0x7, 0x0}, {0x30, 0x1, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xff}]}, 0x10) writev(r2, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2017/12/16 10:57:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000063000-0xb)="2f6465762f6877726e6700", 0x40, 0x0) connect$unix(r0, &(0x7f0000446000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000433000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f00001d8000-0x8)="2e2f66696c653000", 0x2) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000973000-0x4)=0x4, 0x4) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000074d000)=@common="00000000000000000000000000000000", 0x10) request_key(&(0x7f00006d3000)="6465616400", &(0x7f0000de6000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ce2000)="212f8b040074656d2156282d77056180000200000000001c", 0x0) r3 = socket(0x11, 0x2, 0x0) setsockopt(r3, 0x107, 0x1, &(0x7f0000000000)="01000000030006000007000000c4ffcc", 0x10) iopl(0x100000001) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000171000)={0x4, 0x15, 0x9, 0x414, "709800480e8867225fef2761faaff3f358052a0d6fdba6f6b3041318be75bb6b"}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000215000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ce9000)=0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000917000)={0x800, 0x0, 0x0, 0xffffffff}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f0000b98000)={0x63c, r4}) setsockopt(r3, 0x107, 0x2, &(0x7f000078d000-0x11)="0900000003000000ff000000070300296e", 0x11) 2017/12/16 10:57:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000-0x10)="2f73656c696e75782f61636365737300", 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000003000-0x10)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000001000-0x1f)="00000000000000000000000000000000000000000000000000000000000000") 2017/12/16 10:57:14 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000dbf000-0xd)="2f6465762f62696e6465722300", 0x0, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e35000-0x11)="2f6465762f7667615f6172626974657200", 0x103040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0xffffffffffffffc1, 0x2, 0x56, 0x66, 0x48, 0x0, 0xc, {0x0, @in6={{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf08, 0x100000000, 0x588f, 0x4, 0x401}}, &(0x7f0000be9000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={r2, 0x0, 0x9, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) fcntl$F_SET_RW_HINT(r4, 0x40d, &(0x7f0000000000)=0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) fdatasync(r5) socketpair$ax25(0x3, 0x5, 0xce, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00008eb000)={0x9c, 0x0, &(0x7f0000453000)=[@transaction={0x40406300, {0x1, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x0, 0x10, &(0x7f0000000000)=[], &(0x7f0000c07000)=[0x20, 0x38]}}, @reply_sg={0x40486312, {{0x0, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x50, 0x18, &(0x7f0000a2e000-0x50)=[@fda={0x66646185, 0x8, 0x4, 0x1d}, @fd={0x66642a85, 0x0, r3, 0x0, 0x3}, @fd={0x66642a85, 0x0, r6, 0x0, 0x3}], &(0x7f0000afe000-0x18)=[0x40, 0x38, 0x20]}, 0x5}}, @release={0x40046306, 0x1}, @register_looper={0x630b}], 0x1000, 0x0, &(0x7f0000001000-0x1000)="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"}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000001000)=0x0, &(0x7f0000002000)=0x4) 2017/12/16 10:57:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x1, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000d48000)=0x4, 0x4) 2017/12/16 10:57:14 executing program 4: r0 = open(&(0x7f0000d36000)="2e2f66696c653000", 0x400000, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000faa000-0x10)=@req={0x5, 0x9, 0x9, 0x9}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fba000)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006af000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000000000)={0x11, 0x11, r1, 0x1, 0xb957, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002000-0x24)={@common="74756e6c300000000000000000000000", &(0x7f0000002000-0x14)=@ethtool_wolinfo={0x7, 0x9, 0x1, "8d121fc825f3"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/16 10:57:14 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000df1000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f0000001000-0x58)={0x0, 0xd, 0x3, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000-0x20)={0x0, 0x23, 0x200, 0x7ff, 0x4, 0xb53, 0xfffffffffffff800, 0x2bcd, 0x0}, &(0x7f0000001000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000)={0x0, 0x401, 0x8000, 0x2a, 0x2, 0xffffffff, 0x2, 0x20, r3}, &(0x7f0000001000)=0x20) 2017/12/16 10:57:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)="6174747200") setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003ff000)="6879626c6100", 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000001000)=@req={0x3, 0x4, 0x0, 0x9}, 0x10) r1 = getpid() fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x5, r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r1, &(0x7f0000002000)=0x0, 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000003000)=0x9) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000001000)="00000000000000000000000000000000000000") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000004000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000006000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000006000)=0x4efd) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000008000-0x8)=[{&(0x7f0000007000)="7f39c9eaad8824832a6f819a0d6b12a9bc9cb99993d9914534e7238faba01ae97e8c533530f7ff09e9840e675de5d6f0ada483135e5db9778cb5101c6e0beea740c8e93ac58998f55a578f2ab1baad88f56b6d388f44e522927b09f3fee6028a02bdefaf7967a13e6d9e4f71d44e8a8aa5e6395656a7b3699ad3aac9087624f20623bb4a8931480705b0e99a7eac2dccccc21597934e2947bbd5e846480fdc5e2ea78c24aa733008e29e0f78a3664328f4a1b636c6ce33cc9442afa9d14b8869eefbe268d9c0103bc15cf3aed724872b26a7ba6b2f42e9424d122b", 0xdb}], 0x1, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000006000-0xb8)={r2, 0x80000000, 0x7, 0x1ff, 0x9, 0x5, 0x1, 0x443b, {r2, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x6, 0x80000000, 0xfffffffffffffffc, 0x1000}}, &(0x7f0000009000-0x4)=0xb8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f000000a000-0xc)={&(0x7f0000007000/0x1000)=nil, 0x3, &(0x7f0000005000/0x1000)=nil}, 0xc) pkey_alloc(0x0, 0x2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f000000a000)=0x0) 2017/12/16 10:57:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) prctl$setendian(0x14, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000002000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e70000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000171000-0x4)=0xc) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000605000)=0x0, &(0x7f0000229000)=0x4) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000e71000)="2e2f66696c653000", 0x20, 0x5) bind$unix(r0, &(0x7f000052c000)=@file={0x0, "2e2f66696c653000"}, 0xa) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000045000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000054000)=0x0) sysfs$3(0x3) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r3 = signalfd4(0xffffffffffffffff, &(0x7f000004a000)={0x0}, 0x8, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r4, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r4, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) close(r4) fsync(r0) r5 = signalfd(r3, &(0x7f0000c2d000)={0x0}, 0x8) signalfd4(r5, &(0x7f00009a8000)={0x1000000000009}, 0x8, 0x800) 2017/12/16 10:57:14 executing program 5: pipe2(&(0x7f0000e50000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000001000-0xa8)={{0x100000001, 0x4}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80, 0x40001, 0x0, 0x6, 0x400, 0x7b14, 0x9, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000000f000-0x10)={0x3, &(0x7f0000002000)=[{0x0, 0x0, 0x0, 0xfffffffffffffffe}, {0x50, 0xfffffffffffffffd, 0x0, 0x80000000}, {0x6, 0x800008, 0x1, 0x3}]}, 0x10) sendto$unix(r2, &(0x7f0000010000-0xa9)="", 0x0, 0x0, &(0x7f0000010000-0x21)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/12/16 10:57:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000002000-0x19)="00000000000000000000000000000000000000000000000000", 0x19, 0x40002000, &(0x7f0000001000-0xb)={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x4}, 0x1c) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x1, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000002000-0x12)="2f6465762f696e7075742f6576656e742300", 0x7, 0x200) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000000)={&(0x7f0000000000/0x2000)=nil, 0x2, 0x5, 0x32, &(0x7f0000ab0000/0x3000)=nil, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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sigaltstack(&(0x7f0000000000/0x2000)=nil, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000003, 0x32, 0xffffffffffffffff, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000003000-0x20)={0x5, 0x0, 0x10001, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000003000-0x10)={r3, 0xe9}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x10d, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x7, 0x8, 0x200}], {0x8100, 0x7ff, 0x7, 0xf09}}], {{0x9000, @ipx={0xffff, 0xf7, 0x1000, 0x1, {@random=0x8001, @random="838d07c267a7", 0x100000000}, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400}, "19b70228ec85b0a61826d0b6ba1e25a2a2bd91420abe14cbae4a2c0d4fb8e0470fedf6cd2079af90ba52107bc8da32a3c89b7487cb23c602d36cf3c94b3e1e4e6be99a12bd142a8d74305e0f7e7c300109c5fad6fae48d0d43ae63a200fdf53a24e0a4344fdb8cd944c4b1af4bc6dd3e1dd818e5dd15870314241b55c18da2f5b2b1756de1d9f583707b778bbf38bbcab090fb733e01a8f4bffec6dcc95bb61ffe9c5c9dd779ac84c7109d6cb6e05d81bb6ce9e644946da9c6ca0f5a37489ec09c3b62c52002b26d1b460287db1edb96728bee0e6071766252"}}}}, &(0x7f0000002000-0x10)={0x0, 0x2, [0xa3b, 0x2]}) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000000)={0x7, 0xeb, &(0x7f0000004000-0xeb)="705cfa4b87030d87a5826ad4b25c100cd9b899928afe405e1b65eb13d8a19ae1048882f9403ab46c609180a4e30c86f6e34c79131bdb7a0b61f5afee1af5ff110f3d86a57a9957fe1542358cac4073e9ca4856c2c350a906aae488621d1040c88175544c57a90d29813a1c207a3376338c2963f46972061445db72c43f219ec4074653dec05249a94d9cb66bb810090477764de93e87fd34110a39042d08e41ac4513da288b93766e30d1f2bbfcb2a65e7526342ccdea186008a0c8f2ff04e22988f8c2fb2088e9f2281b72a696a591f8c19e579df75adac643b7885334d7a732808ff2f5534e0895418de"}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000007, 0x32, 0xffffffffffffffff, 0xfffffffffffffffa) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000003000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") clock_getres(0x7, &(0x7f0000002000+0x3b9)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000003000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") timer_gettime(0x0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8982, &(0x7f0000001000-0x1)="d9") 2017/12/16 10:57:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000064b000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000533000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x1, &(0x7f0000000000)=[r0]) 2017/12/16 10:57:14 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000f000-0x10)={0x3, &(0x7f0000002000)=[{0x2, 0x0, 0x0, 0x0}, {0x40, 0x0, 0x0, 0x80000000}, {0x6, 0x0, 0x3, 0x3}]}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000011000-0x11)="2f6465762f7667615f6172626974657200", 0x101002, 0x0) ioctl$TIOCTTYGSTRUCT(r3, 0x541a, &(0x7f0000005000)="0000000000000000000000000000000000") poll(&(0x7f000000a000-0x38)=[{r0, 0x2, 0x0}, {r0, 0x4080, 0x0}, {r1, 0x0, 0x0}, {r0, 0x101, 0x0}, {r0, 0x18, 0x0}, {r0, 0x50, 0x0}, {r2, 0xe040, 0x0}], 0x7, 0x400000) sendto$unix(r1, &(0x7f0000010000-0xa9)="", 0x0, 0x0, &(0x7f0000010000-0x21)=@file={0x0, ""}, 0x2) bind(r3, &(0x7f000000d000)=@hci={0x1f, 0x0, 0x3}, 0x6) r4 = creat(&(0x7f0000004000)="2e2f66696c653000", 0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f000000e000-0x10)={0x80000001, 0x2, 0x34cd54d9, 0x1, 0x0}, &(0x7f0000012000-0x4)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f000000d000-0x6)={r5, 0x9}, &(0x7f0000004000-0x4)=0x6) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r3, 0x2, 0x0) ioctl$TIOCMSET(r4, 0x5418, &(0x7f0000011000-0x4)=0x944) [ 101.620852] device lo entered promiscuous mode 2017/12/16 10:57:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)="2f73656c696e75782f636865636b72657170726f7400", 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000001000-0x20)={0xff, 0x1, 0xfffffffffffffff9, 0x3f, 0x2, 0x2, 0x5, 0x2}, &(0x7f0000403000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/16 10:57:14 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000946000)=0x1c) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000001000-0x4)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000001000-0xef)="9c8e472d5c3d62778e5c2d64da6fd2ca9afd7fb91f17a87a1dc69993a196a248cee934f1e789f86ccf13117ec2d16f0f8b634a23e640f750532d4dcf1617323c5e9d120cd7d0f255ab86085506d675b69c113091638df4fda49292914cb47d5052816a9dfe4123be9513f39e224a21980a69fe66bf95f7079fa972459d251d2f5621ec2825912d38848a9c225b96811c751635e146502b523c9b6ddeb1736ce06fb3561b6f763df073bbeccc5f8b8b4bb4c3c7e09a22130a72b16ef975c0a0fb358bb92bfadcca9b6c949147084db3d29845853514733ff6c5491c1a6c70d97d3632514ef7075230e0bab19d785b08", 0xef) 2017/12/16 10:57:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000001000-0x5)="2e2f66696c653000", &(0x7f0000000000)="2e2f66696c653000", 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4f8d, 0x800, 0x2000) ioctl$int_out(r0, 0x2, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f73656c696e75782f63726561746500", 0x2, 0x0) 2017/12/16 10:57:14 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r1, 0x25, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) gettid() r2 = dup3(r0, r1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000014000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000013000)=0xc) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000017000-0x4)=0x0, &(0x7f0000015000)=0x4) mq_getsetattr(r2, &(0x7f0000002000)={0x0, 0xfffffffffffffe00, 0x61a, 0x1, 0x0, 0xe833, 0x1, 0x7}, &(0x7f0000015000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 101.676812] device lo left promiscuous mode 2017/12/16 10:57:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000001000)={@generic="ca2755be0fe3e7281ffad710d5d9b605", 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r1, &(0x7f0000001000-0x8)="2e2f66696c653000", 0xa, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000003000-0xc)=@sack_info={0x0, 0x6, 0x1f}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000)={r2, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xfffffffffffffff7, 0xe99, 0x9, 0x20}, &(0x7f0000002000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x3) socketpair$inet(0x2, 0x800, 0x5, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000001000-0x50)={{0x34e, 0x0}, {0x3, 0x7}, 0x0, 0x4, 0xfffffffffffffc01, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000001000-0x18)=@get={0x1, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}) prctl$void(0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0xa400, 0x0) 2017/12/16 10:57:14 executing program 3: 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) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000)="2f73656c696e75782f61636365737300", 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x30)=[{r0, 0x4000, 0x0}, {r0, 0x8000, 0x0}, {r0, 0x9022, 0x0}, {r0, 0x2, 0x0}, {r0, 0x8, 0x0}, {r0, 0x0, 0x0}], 0x6, 0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000170000)=0x7fffffff, 0x4) 2017/12/16 10:57:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00005a9000)=0x2, 0x4) mmap(&(0x7f0000000000/0xcc3000)=nil, 0xcc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x41, &(0x7f0000000000)="", &(0x7f0000001000)=0x0) 2017/12/16 10:57:14 executing program 4: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x0, &(0x7f000049e000)={0x0, 0x0}) r0 = socket(0x10, 0x80003, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 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) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f00006ed000-0x20)={{&(0x7f00000bc000/0x12000)=nil, 0x12000}, 0x3, 0x0}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000cff000-0x27)="766d6e657430706f7369785f61636c5f61636365737376626f786e65743173656c696e75782f00", 0x0) clock_getres(0x0, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f00004c9000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00003a5000)=0x10, 0x80000) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000766000)={0x2, 0x0, @rand_addr=0x283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000dc4000-0x4)=0x1, 0x4) sendto$inet(r2, &(0x7f0000297000-0xe7)="d9", 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r3, 0x4) recvfrom$inet(r2, &(0x7f00000fc000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49d, 0x0, &(0x7f0000dc6000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x0) socket(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 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) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f00001b6000-0x37)="6755ac78e03fed1214bb0f17a1c15240c06ff7ed7c2b6307517e1e114c0bbeb7f233c3b3312fb9936992d03e5d8c8883a4b81a9655755d") request_key(&(0x7f0000812000)="7472757374656400", &(0x7f0000fc3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fc3000-0x9)="70726f63656d301b00", 0xfffffffffffffff8) r4 = syz_open_dev$usbmon(&(0x7f0000fc8000-0xd)="2f6465762f7573626d6f6e2300", 0x2350930e, 0x900) ioctl$TIOCMBIS(r4, 0x5417, &(0x7f0000fc8000-0x4)=0x3f) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000fc9000-0x4)=0x100000000, 0x4) sendto$inet(r2, &(0x7f0000dc1000-0x1000)="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", 0x60e, 0x4, 0x0, 0x0) getpeername(r1, &(0x7f0000cc8000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f86000)=0x8) 2017/12/16 10:57:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x44000, 0x0) 2017/12/16 10:57:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x1, "2e2f66696c653000"}, 0xa) r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x97bd, 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) r1 = getpgrp(0xffffffffffffffff) timer_create(0xffffffffffffffff, &(0x7f0000000000)={0x81, 0x8, 0x2, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) clock_settime(0x0, &(0x7f0000000000)={0x0, 0x989680}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0) timer_gettime(r2, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = fcntl$dupfd(r0, 0x406, r0) r4 = socket(0xa, 0x1, 0x0) get_robust_list(r1, &(0x7f0000000000)=&(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x8)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000002000)="00000000000000000000000000000000000000000000000000000000", 0x1c) getsockname(r4, &(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10) ioctl$TCFLSH(r3, 0x540b, 0x8000) read(r4, &(0x7f0000001000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r4, 0x1, 0x1f, &(0x7f0000003000)="", &(0x7f0000000000)=0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) ioctl(r4, 0x8982, &(0x7f0000000000)="d9") 2017/12/16 10:57:14 executing program 0: mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x17) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000008000-0x4)=0x6, 0x4) seccomp(0x10000000001, 0x0, &(0x7f000000c000)={0x0, &(0x7f0000005000-0x18)=[]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000013000)={0x5, 0x4, 0x8, 0x2, 0x8, 0x770, 0x4, 0x9, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000-0x20)={0xfffffffffffffffb, 0xcd, 0x8002, 0x6, 0x9, 0x10000, 0x9, 0x9, r2}, &(0x7f0000001000-0x4)=0x20) 2017/12/16 10:57:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$netlink(r0, 0x10e, 0x8, &(0x7f0000854000-0xe2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000301000)=0xe9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000002000-0x28)={0x56, 0x6, 0x5, {0x26, 0x3ff}, {0xffffffff, 0x7}, @cond=[{0x4, 0x7ff, 0x4, 0x8, 0x7, 0x200000000000000}, {0x7, 0x4, 0x72f, 0x7ff, 0x2, 0x4}]}) 2017/12/16 10:57:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000b84000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000184000-0x4)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000e68000)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2017/12/16 10:57:14 executing program 4: r0 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000-0x1d)="5d245c656d307b2373797374656d776c616e302380656d307070312f00", 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000003000-0x4)=0x0) r3 = getpgrp(r2) r4 = fanotify_init(0x17, 0x0) mlockall(0x2) mmap(&(0x7f0000420000/0x4000)=nil, 0x4000, 0x3, 0x50, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(0xffffffffffffffff, 0x541c, &(0x7f0000101000-0x28)={0x5, 0x800, 0x100003, 0x20000000020001, 0xfffffffffffffffe}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x200000b, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) fcntl$lock(r0, 0x6, &(0x7f0000002000-0x20)={0x0, 0x0, 0x100000000, 0x6, r3}) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x8000000) mmap(&(0x7f0000524000/0x1000)=nil, 0x1000, 0x1000000, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000230000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f000009e000)="2e2f66696c653000", &(0x7f0000002000-0xe)={0x20080000000, 0x40000001ff}) mmap(&(0x7f0000420000/0x4000)=nil, 0x4000, 0x3, 0x11, 0xffffffffffffffff, 0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000420000/0x4000)=nil, 0x4000, 0x6, 0x10000000032, r4, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x5, &(0x7f0000005000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52) dup2(0xffffffffffffffff, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, r4, 0x0) r5 = inotify_add_watch(0xffffffffffffffff, &(0x7f00002b8000)="2e2f66696c65302f66696c653100", 0x602) inotify_rm_watch(r1, r5) r6 = socket(0xa, 0x2, 0x9) dup2(r0, r1) write(r6, &(0x7f0000a2b000-0x1f)="1f000000010913000000c9cd0704b800000000000000028001000241803100", 0x1f) pipe2(&(0x7f0000965000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) mmap(&(0x7f0000525000/0x1000)=nil, 0x1000, 0x3, 0x3e, 0xffffffffffffffff, 0x800) ioctl$int_out(r4, 0x5460, &(0x7f0000525000-0x8)=0x0) mmap(&(0x7f0000526000/0x1000)=nil, 0x1000, 0x200000a, 0x15, 0xffffffffffffffff, 0x20) fanotify_init(0x26, 0x80000) 2017/12/16 10:57:14 executing program 3: prctl$getname(0x10, &(0x7f0000073000)="00000000000000000000000000000000000000000000000000000000") openat$sequencer(0xffffffffffffff9c, &(0x7f0000be3000)="2f6465762f73657175656e63657200", 0x0, 0x0) 2017/12/16 10:57:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000de6000-0x78)={0x2, 0x78, 0xc7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fa6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000fad000)="2f6465762f72616e646f6d00", 0x0, 0x0) preadv(r0, &(0x7f0000fb8000)=[], 0x0, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000642000)={0x8, 0x0, 0x0, 0xbde}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000844000)={0x6, r3}) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000fbb000-0x3)=0x0, &(0x7f0000fba000)=0x4) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x4, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(r5, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$unix(0x1, 0x800000000002, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r7, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r7, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(r4) tkill(r8, 0x1000000000016) dup3(r6, r7, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffe, 0x3000000000000000, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1000000000000001, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000fba000)=[{r0, 0x0, 0x7}], 0x1, 0x842) ioctl$int_in(r9, 0x5452, &(0x7f000007f000)=0x3f) fcntl$setown(r9, 0x8, r1) dup3(r9, r0, 0x80000) fcntl$setsig(r9, 0xa, 0x200000000003a) readv(r10, &(0x7f0000704000)=[{&(0x7f00003a4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}, {&(0x7f0000b39000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}, {&(0x7f0000fdd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}, {&(0x7f0000cc7000-0x44)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}, {&(0x7f00009db000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}], 0x5) dup2(r9, r10) tkill(r1, 0x16) 2017/12/16 10:57:14 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e6b000)="2f73656c696e75782f6d6c7300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x9, 0x8, 0x9}) 2017/12/16 10:57:14 executing program 3: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000230000)="2f73656c696e75782f63726561746500", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000001000-0x50)={{0x100, 0x5}, {0xffffffff, 0x6}, 0xa, 0x4, 0xc47, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/16 10:57:14 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x2, 0x2172, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000006000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x20010000007fffe) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x20000000000007, 0x32, r0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000009000)="2f6465762f6c6f6f702300", 0x40007, 0x8000) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x12, r2, 0x8) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x40000000005, 0x33, r2, 0x1) r3 = inotify_init1(0x800) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x2000008, 0x80000000032, r0, 0x5d) r4 = syz_open_dev$tun(&(0x7f000000a000)="2f6465762f6e65742f74756e00", 0x0, 0x4001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000000, 0x14812, r4, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f000000a000)={0x0, 0x8, 0x5, 0x1000008000000, &(0x7f0000009000/0x1000)=nil, 0xffff}) mlock2(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8002) mremap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000006000/0x3000)=nil) mmap(&(0x7f000023f000/0x13000)=nil, 0x13000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000240000/0x3000)=nil, 0x3000, 0x7ffffffffffffa, 0xc010, r3, 0x0) mmap(&(0x7f0000241000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x10000000003, 0x32, r4, 0x0) mmap(&(0x7f000023f000/0x12000)=nil, 0x12000, 0x3, 0x34, r0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x1100001, 0x32, r4, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000)=0x0, &(0x7f0000250000-0x4)=0x0, &(0x7f000024b000-0x4)=0x0) mmap(&(0x7f0000249000/0x2000)=nil, 0x2000, 0xc, 0x3b, r3, 0xfffffffffffffffc) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x25) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000c000-0x8)="2e2f66696c653000", &(0x7f0000244000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = eventfd2(0x3, 0x800) mmap(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x40008, 0x800000000000032, r6, 0x0) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x5, 0x133, r3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x4110, r4, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, r6, 0x0) mmap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x1, 0x32, r2, 0x0) r7 = mq_open(&(0x7f0000002000)="00", 0x842, 0x1, &(0x7f0000011000-0x40)={0x7, 0x2, 0x200000000a, 0x9, 0x7fff, 0x80000000, 0x1, 0x80000001}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r3, &(0x7f0000012000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) munlock(&(0x7f0000241000/0x10000)=nil, 0x10000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x1000000, 0x32, r7, 0xffffffffffffffff) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x8, 0x42010, r4, 0x0) mmap(&(0x7f0000240000/0x1000)=nil, 0x1000, 0x3, 0x10050, r6, 0x1c) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000f000)="2e2f66696c653000", &(0x7f0000012000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x20011, r6, 0x0) r11 = syz_fuseblk_mount(&(0x7f0000008000-0x8)="2e2f66696c653000", &(0x7f0000010000)="2e2f66696c653000", 0xa002, r5, r10, 0x4000009, 0x1004, 0x420001c) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x100000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f000024c000/0x4000)=nil, 0x4000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = syz_open_dev$random(&(0x7f0000011000)="2f6465762f72616e646f6d00", 0x0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r12, 0x80045200, &(0x7f0000012000-0x4)=0x0) mmap(&(0x7f0000000000/0xb95000)=nil, 0xb95000, 0x6, 0x32, 0xffffffffffffffff, 0x0) r13 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r13, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000b8c000-0x10)=[{&(0x7f0000b8b000)=[{0x11, 0x609, 0x209, 0x403, 0x0, "e1"}], 0x11}], 0x1, &(0x7f0000b87000)=[@rights={0x24, 0x1, 0x1, [r6, r0, r13, r1, r13, r13]}, @rights={0xc, 0x1, 0x1, []}, @rights={0x28, 0x1, 0x1, [r7, r7, r11, r11, r12, r11, r11]}, @cred={0x18, 0x1, 0x2, 0x0, r8, r9}, @rights={0x10, 0x1, 0x1, [r12]}, @rights={0xc, 0x1, 0x1, []}], 0x8c, 0x0}, 0x0) 2017/12/16 10:57:14 executing program 2: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00001b6000-0x8)={0x0, 0x0}) 2017/12/16 10:57:14 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x4b) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000011000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000000000)=[{0x40, 0x0, 0x0, 0x0}, {0x44, 0x0, 0x80000000efc, 0x101}, {0x6, 0x0, 0x0, 0x100000000}]}, 0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000012000-0x20)={@generic="7d38eca82211f3281467f8e6e72be35a", @ifru_flags=0x1000}) sendto$unix(r1, &(0x7f000000d000)="e4f76188", 0x4, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) 2017/12/16 10:57:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f6c6f616400", 0x2, 0x0) ioctl$TIOCTTYGSTRUCT(r0, 0x541a, &(0x7f000085a000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/16 10:57:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x544f, &(0x7f0000000000)=0x3f) 2017/12/16 10:57:14 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000002000-0x68)={0xfffffffffffffeff, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x97e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f000000a000)={0x0, 0x0}, 0x800) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4100}) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f000000c000-0x4)=0x2) gettid() r2 = dup(r0) getdents(r2, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x401) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f000000b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") creat(&(0x7f000000a000)="2e2f66696c653000", 0x2) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x2, &(0x7f000000d000-0x4)=0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r1, &(0x7f000000c000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000009000)=0x8) 2017/12/16 10:57:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) 2017/12/16 10:57:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000608000)="2f6465762f6c6f6f702300", 0x7d, 0x1001) r1 = memfd_create(&(0x7f0000000000)="fff8", 0x0) pwritev(r1, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="986d63dabffabefe3d9f28e45b6d37b8651a1c5b3846e86b513f3de6", 0x1c}], 0x1, 0x7fffc) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000cd8000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3900}) unshare(0x2000004) getgid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3, 0xffffffffffffffff, 0x816, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x20) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/16 10:57:14 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00005f0000)="2f6465762f6175746f667300", 0x44001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f00008ce000-0xec)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec, 0x2000, &(0x7f0000001000-0x10)={0x3, {"3ea56af628ed41"}, 0x2}, 0x10) 2017/12/16 10:57:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000063000-0xb)="2f6465762f6877726e6700", 0x40, 0x0) connect$unix(r0, &(0x7f0000db4000)=@file={0x0, "2e2f66696c653000"}, 0xa) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000433000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000074d000)=@common="00000000000000000000000000000000", 0x10) request_key(&(0x7f00006d3000)="6465616400", &(0x7f0000de6000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ce2000)="212f8b040074656d2156282d77056180000200000000001c", 0x0) r2 = socket(0x11, 0x2, 0x0) setsockopt(r2, 0x107, 0x1, &(0x7f0000000000)="01000000030006000007000000c4ffcc", 0x10) iopl(0x100000001) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000215000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ce9000)=0xc) setsockopt(r2, 0x107, 0x2, &(0x7f000078d000-0x11)="0900000003000000ff000000070300296e", 0x11) 2017/12/16 10:57:14 executing program 3: mmap(&(0x7f0000744000/0x2000)=nil, 0x2000, 0x3, 0x40010, 0xffffffffffffffff, 0x800000000000) mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x900000) r0 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x0, &(0x7f000004b000)={0x9, 0x6, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) mmap(&(0x7f0000037000/0xb000)=nil, 0xb000, 0x0, 0x8010, r0, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0xe070, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000037000)=[{&(0x7f000003c000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2}, {&(0x7f0000041000-0xe4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4}, {&(0x7f0000050000-0x61)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f000000d000-0x17)="0000000000000000000000000000000000000000000000", 0x17}, {&(0x7f0000035000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66}, {&(0x7f000004f000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}, {&(0x7f000001d000)="", 0x0}], 0x7) mmap(&(0x7f000002d000/0x4000)=nil, 0x4000, 0xa582cd85b3fbac50, 0x401f, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000029000-0x40)={0x0, 0x0, 0x4, 0x80000000, 0x6, 0x7ff, 0x0, 0x2}, &(0x7f000004f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x4000034, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x4000)=nil, 0x4000, 0x3, 0x1010, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000050000-0x40)={0x3, 0xffff, 0xac, 0x80, 0x5, 0x8, 0x1, 0x79}, &(0x7f0000050000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000c0b000/0x4000)=nil, 0x4000, 0x0, 0x20010, r1, 0xffffffffffffffff) write(r1, &(0x7f0000fc0000)="2700000014000707ffffffff010f0a0011021b00f60000000008000400009b0000aa0039007500", 0x27) mmap(&(0x7f00000e4000/0xf000)=nil, 0xf000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x2000000000003, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000fc0000)=0x3, 0x4) r2 = socket(0x0, 0x5, 0x9) r3 = socket(0x10, 0x2, 0xc) epoll_create(0x6) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x1010, 0xffffffffffffffff, 0x0) write(r3, &(0x7f000032d000)="1f000000000113000d0024cd0008007c0c0000000900028004001640e43100", 0x1f) fcntl$getflags(r2, 0x20000000408) fanotify_init(0x2000000, 0x400) stat(&(0x7f00000cf000-0x8)="2e2f66696c653000", &(0x7f0000952000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00001dd000/0x4000)=nil, 0x4000, 0x200000007, 0x2010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa7000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x34, 0xffffffffffffffff, 0xfffffffffffffffe) epoll_create(0x7) 2017/12/16 10:57:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f7573657200", 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001000)=[@in6={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x961}, @in6={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6c}, @in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) sched_setattr(r1, &(0x7f0000031000-0x30)={0x30, 0x7, 0x1, 0x80000000, 0x3f, 0x2, 0x2, 0x0}, 0x0) 2017/12/16 10:57:14 executing program 2: socketpair$inet(0x2, 0x6, 0xa6e, &(0x7f0000e7b000-0x8)={0x0, 0x0}) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) 2017/12/16 10:57:14 executing program 5: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xfffffffffffffffe, &(0x7f0000ff4000-0x8)={0x0, 0x0}) r0 = socket(0x10, 0x80003, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 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) openat(0xffffffffffffffff, &(0x7f0000a73000)="2e2f66696c653000", 0x10400, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000ff3000)="2f6465762f696e7075742f6d69636500", 0x0, 0x8002) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ff4000-0xc)="2f6465762f72666b696c6c00", 0x400000, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00006ed000-0x20)={{&(0x7f0000dc3000/0x1000)=nil, 0x1000}, 0x3, 0x0}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000b62000)="e223316c61001f0000001a000700ec28", 0x0) mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r2, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000002d000-0x50)=[{&(0x7f000000b000)=[{0x74, 0x8, 0x108, 0x9, 0x0, "047804b1a8c2e8ca3a6f5f7ac48a711f3ffba3589fe86bcd269f80e9eb77a9506d91f4c08472a0ecf74d5636b6a4ff52ec05bbb0f37b368c75a62f8503b2d32921f2ac609419136490e95108840d74fd858e6ad4219c47570c2cc0cb6c331d82ee0dcb51"}, {0xa0, 0x0, 0x0, 0x9, 0x71c, "d28d992695fd01cb12395b718b5c628b1908a9648c0f2347059db93e475c406463faa5c764b930babab5af0b2d336f46cb8d3bea0dd69c61ec6a3e0d9abff329e9bf0ca3b64d9bd8b218788200f595bc5cd4a6d5de38f1b772347cf6c2561e17c6c12f1bda739772f1a8b42f745ade2c9ddea8b02d86b7a72c75e50159dfdc6d81cd05ce6778b1c805d27a3061951a76"}, {0xb4, 0x9, 0x60c, 0x3, 0x3, "6d5bd940aab7bd2fd0dcbb3a13fc5fad19e7aca1cdaeff85d885f0dc76aee7964375a6d259f9b14b2bf5e2db2b67d74573f9b0fbe5e357f7cbd7d23b4669d796aeda8ce3702e2a0009ef0051a13464318d408443b40d573fe89430e65d207db8b1d97a6546f1ca4b25ba9b6bf9e6d698630e0d8bfe2ff28c5a9e1ee8f74357ad9766db6eb5b8fd11569f31c7fbb64cc5bef5139b3f9060173563b7f632a40241b2e3d81a"}, {0xa4, 0x8, 0x812, 0x4, 0x5, "edb1b4a0140208c8d65f141295b5d0c8ede9f044ff3bdb4afdda3fdff2165615840d94876d345f9f76394964815494266b06264c63af364dc268019e130cb217beb7fe58de4a00eacbb4cfefb47324c30e10144db665f339c8eb72325b97f70ecf8b3ed5e4728cb13c89c10680f4fa1ff422920c5c1bf4441f601c3673dfbfe566964aea062a3b49ebfd61a3a7cb22323b374c00"}], 0x26c}, {&(0x7f0000001000)=[{0xd4, 0x8000, 0xb34, 0x0, 0xb7e, "2756c1cbe9206fabb9ffb956ba6d201742561d44ef276d04b8543325d0b0905100551d8260fd332ed3ceb3ccc165597701080dcbbcbdfeeb1a8ff51c5b4ccd929bc36fb903fd270e1d91a011cac49108c27feb9c971641b0384a0e668f9e5b6fd51934c393b054fd2ff59600ade56d12615c22a3bff7a25e0a964b0ab447e324757d7ee677aadd99fe88e9653beb0293a9c80eeb648cdc91cf02721e47ab9146d38bea853d2ceec04ed7e5e27c1be68d39c495ed773c6b5c9b1ab826218a1ae55d61"}], 0xd4}, {&(0x7f0000019000-0x2170)=[{0x1010, 0xfffffffffffffff9, 0x0, 0x6, 0xa33d14c, "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{0xc0, 0x0, 0x621, 0x6, 0x4, "ad056a0504bfbf6454a8960fd2b299a27279c21bc51ed3943370c873173cd5c3983faabca8248373fa19bc2214708d0f33e36b1be3a7a562b6e5dc0498af2cab6e2cde47dd83e3df4f82a4e0fff218de0f3ef9a9261ffa16493f41f1918c8ce6a97f3ce2a1b7f4845d0ab30770f52ce00813316eb70497b610215abc7b9f90fc02f697e41d7eb5df6ccd5a809639e6cf01b99ac965dc314914aabd57e4c78044d0ed54bdafc20c794fe329ccead1"}, {0x7c, 0x400, 0x601, 0x24ad86c8, 0x400, "bf8f8111766f02ad3144c8c2acd831ff3261d55cc9024ade219e2213d3bd9fa5a3e10efe3f77fb89a1bdedcb1c36905a397415cad1e9121020654c6f37aab6d3d247bd75d18f4e3b0bdad2f72eb75c2ed86d50a82e25e12ac8a28fcb7e73d16236ba044b30831ff371"}], 0x2170}], 0x3, 0x0, 0x0, 0x48010}, 0x8004) clock_getres(0x0, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f00004c9000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00003a5000)=0x10, 0x80000) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000766000)={0x2, 0x0, @rand_addr=0x283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r4, 0x6, 0xa, &(0x7f0000dc4000-0x4)=0x1, 0x4) sendto$inet(r4, &(0x7f0000297000-0xe7)="d9", 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r4, &(0x7f00000fc000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49d, 0x0, &(0x7f0000dc6000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r4, 0x0) socket(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 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) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f00001b6000-0x37)="6755ac78e03fed1214bb0f17a1c15240c06ff7ed7c2b6307517e1e114c0bbeb7f233c3b3312fb9936992d03e5d8c8883a4b81a9655755d") request_key(&(0x7f0000812000)="7472757374656400", &(0x7f0000fc3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fc3000-0x9)="70726f63656d301b00", 0xfffffffffffffff8) r5 = syz_open_dev$usbmon(&(0x7f0000fc8000-0xd)="2f6465762f7573626d6f6e2300", 0x2350930e, 0x900) ioctl$TIOCMBIS(r5, 0x5417, &(0x7f0000fc8000-0x4)=0x3f) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000717000)=0x0, 0x4) sendto$inet(r4, &(0x7f0000dc1000-0x1000)="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", 0x60e, 0x4, 0x0, 0x0) 2017/12/16 10:57:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f00007f6000-0x8)="2e2f66696c653000", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xffffffffffffffff, 0x816, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000023d000)={0x0, [0x0, 0x0]}, &(0x7f0000d6c000)=0xc) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000002f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000bfa000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r1 = gettid() futex(&(0x7f0000fbd000-0x4)=0x7ff, 0x9, 0xffff, &(0x7f0000318000+0x832)={0x0, 0x0}, &(0x7f0000b53000-0x4)=0x3, 0x3) timer_create(0xb, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(r2, 0x1, &(0x7f0000e60000)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f0000659000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000d45000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000cae000-0x40)={0x262, 0x2, 0xd, 0x5, 0x7, 0x960, 0xd00c, 0x6}, &(0x7f0000357000)={0x9, 0xffffffff, 0x3, 0x2, 0x9, 0x1, 0x0, 0x80000000}, &(0x7f0000ea0000-0x40)={0x0, 0x7fff, 0x2, 0xb6e7, 0x5, 0x2, 0x9, 0x80000000}, &(0x7f00007a2000-0x8)={r3, r4+10000000}, &(0x7f0000134000-0x8)={&(0x7f0000a07000)={0x7f}, 0x8}) clock_gettime(0x0, &(0x7f0000c39000-0x8)={0x0, 0x0}) timer_settime(r2, 0x0, &(0x7f000004a000)={{r6, r7+30000000}, {r5, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c0b000-0xb)="2f6465762f6877726e6700", 0x900, 0x0) r9 = memfd_create(&(0x7f0000001000-0x4)="656d3100", 0x3) sendto$ipx(r9, &(0x7f0000d8a000)="", 0x0, 0x40800, &(0x7f00003cc000-0x1)={0x4, 0x80, 0x2, "cd0ae4cb1f15", 0x0, 0x0}, 0x10) recvfrom$inet(r9, &(0x7f0000002000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d, 0x40, &(0x7f0000001000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) creat(&(0x7f0000000000)="2e2f66696c653000", 0x88) writev(r9, &(0x7f0000003000-0x20)=[{&(0x7f0000002000)="3a32d44e26e3612867052acf70355f540d96c0eca8f55587b5c20a266a1df2af6e9874b315a89ad837f937e2f8b9e22aab82cb095c24d6410eaf807d860019842bb68216bc2db6d063c07ecb1104d98f1908fdc4b55b6a328ae93bd7e18b02d9d8388d0c918bdc5a4a9a7bb56ac7b8c9941f3dec0ac1ed687a4bd68d029c", 0x7e}, {&(0x7f0000001000-0x31)="81d91868f7e8a17345dc68b2f448985b80a2db79d86d8329b4ff763cd9db77fd37e250e5c7c59547bd9c4a83da1826aba82146ec48cc", 0x36}], 0x2) finit_module(r0, &(0x7f00001cf000)="d22a6e6f646576766d6e65743100", 0x1) ioctl$VT_RESIZEX(r8, 0x560a, &(0x7f0000582000)={0x2, 0x8, 0xfffffffffffffffc, 0x3, 0x10000, 0x189a}) tkill(r1, 0x8) 2017/12/16 10:57:14 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000900000)="2f73656c696e75782f73746174757300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00009d6000)={0x7, 0x8, 0x33e, 0x6, 0x4, 0x30703eef, 0x7, 0x0}, &(0x7f0000000000)={0x8, 0x2, 0x5, 0x7fff, 0x7f, 0x0, 0x5, 0x1}, &(0x7f00005da000)={0x6, 0x20, 0x0, 0x5, 0x4, 0x100, 0x4, 0x9}, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000000000)={&(0x7f0000000000)={0x2}, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) umount2(&(0x7f0000000000)="2e2f66696c653000", 0xb) sendfile(r0, r1, &(0x7f0000d82000)=0x0, 0x7ff) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) 2017/12/16 10:57:14 executing program 4: mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000006000)="2e2f66696c653000", 0xfffb, 0xfffffffffffffffc) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000a000)="2e2f66696c653000", 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000019000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000f9c000)={@common="6c6f0000000000000000000000000000", 0x676e}) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000ead000)=0x0) read(r2, &(0x7f000003a000-0x1)="00", 0x1) fcntl$getflags(r3, 0x400) r4 = fcntl$getown(r2, 0x9) sendmsg(r0, &(0x7f0000f99000-0x38)={&(0x7f00005b4000-0x60)=@nfc_llcp={0x27, 0x1, 0x1, 0x5, 0x80000001, 0xd2b, "a2bb091361feb0a208246c9512993fd0871353d4b2a4d8478ff80495e74743b1c71969a12d32166e9e5203e1837f8e93158976cd430f9e9979e55b0d4c7e15", 0x1b}, 0x60, &(0x7f0000f9a000-0x20)=[{&(0x7f0000560000-0xd8)="f213399fbc6e6ad90ddbf5624b23ffb3fbde64adb15de00fa791e2969b379aea1841ed80e5f476b5b54fa1ebbcbf8c7d9652651b78fa6d9dce79505ddad0878398e6fd847c2bfe79063aa4c21aa5204dc3bce003e6086b2478bd177f601850495c4f8d2807a9da4ea02095f8acf76ff8269c0316e8803db44dff284ef16f20a2c9b8b2199009dfb6d3e96c389b1fe3ce5964979986a4f9881dfade63c857257e8cba23895761f8829f1353b63492838fdd948e51088f6c8ed2823a5fc7a5698bf735ddbcceb37dbe864fe830eb24f684f1fdd623a21d0112", 0xd8}, {&(0x7f0000ee6000)="3ac856032b89c1c0154c36ac541284061b10d376feb9899706f0587161f56f0ce20ffd2ed94d", 0x26}], 0x2, &(0x7f0000f99000-0x38)=[{0x38, 0x0, 0xff, "0fc996fb528dcaaefe1ee019ed4fc8409b035ea8cd1ef52605b25495335e00084bfe"}], 0x1, 0x2000c004}, 0x4000) pselect6(0x40, &(0x7f0000ec0000-0x40)={0x0, 0x4, 0x5, 0x400, 0x9, 0x0, 0x4000000, 0xfffffffffffff6d0}, &(0x7f0000f97000)={0x2, 0x38, 0xfffffffffffffffd, 0xf3d2, 0x1dba5f66, 0x2, 0x3, 0xffffffffffffff81}, &(0x7f0000f98000-0x40)={0x33a2, 0x0, 0x9, 0xfff, 0xec4, 0x75f600000, 0xffffffff, 0x3ff}, &(0x7f0000f97000)={0x0, 0x0}, &(0x7f0000f98000-0x10)={&(0x7f00002f6000-0x8)={0x7}, 0x8}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f9d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005de000-0x4)=0x14) msync(&(0x7f0000a9d000/0x1000)=nil, 0x1000, 0x5) ioctl$VT_RELDISP(r1, 0x5605) tgkill(r4, r4, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000f9d000)={0x4e1e, {0x2, 0x0, @rand_addr=0xc47, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x2, 0x9, 0x9, 0x7ff, &(0x7f0000f9e000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x7f, 0x2}) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000019000-0x4)=0x0, 0x4) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000378000-0x1)=0x0) pipe(&(0x7f0000743000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000312000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000ce9000-0xa0)={0x0, @in6={{0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8, 0x5, 0xffffffffffffcb37, 0x0}, &(0x7f00005d2000-0x4)=0xa0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000f9f000)={r7, 0x8, 0x7, 0xffffffffffffff81}, &(0x7f0000d74000)=0x10) close(r3) 2017/12/16 10:57:14 executing program 6: r0 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x45) ioctl$int_in(r0, 0x5452, &(0x7f0000714000-0x8)=0x2) mmap(&(0x7f0000000000/0x3fc000)=nil, 0x3fc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) mmap(&(0x7f00003fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f00003fc000)="2400000028001b00320000080077170000000000010000001b0007000000000000008010", 0x24) lseek(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x3, 0xff) sendto$inet(r2, &(0x7f0000fcb000)="ba68c69afee11e8b77015311", 0xc, 0x4, &(0x7f00009bb000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00003fc000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00003fc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00003d3000-0x4)=0xa8) flock(r0, 0x4) mmap(&(0x7f00003fd000/0x1000)=nil, 0x1000, 0x3, 0x200012, 0xffffffffffffffff, 0xfffffffffffffffc) bind$ax25(r1, &(0x7f00003fe000-0x10)={0x3, {"18b078914bfdfc"}, 0x5}, 0x10) 2017/12/16 10:57:14 executing program 3: utimes(&(0x7f0000d21000-0x8)="2e2f66696c653000", &(0x7f0000a0a000)={{0x0, 0x0}, {0x0, 0x7530}}) 2017/12/16 10:57:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b93000-0x8)={0x0, 0x0}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000c06000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r1, r1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000f80000)={0x0, 0x400, 0x2, 0x0, 0x800, 0xffffffffffffffff}, &(0x7f00001e9000-0x4)=0x14) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000e71000-0x8c)={r3, @in={{0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000737000-0x28)=[{0xc, 0x2}, {0x3, 0x80000001}, {0xf, 0x800}, {0x2, 0x92}, {0x4, 0x3f}], 0x5) r4 = dup3(r1, r1, 0x80000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f00004f9000)={{0x8, 0x2b24}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, 0x851, 0x4, 0x0, 0x5, 0xff, 0x2, 0x0, 0x0, 0x6347, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$netlink(0x10, 0x3, 0x10) writev(r1, &(0x7f0000063000)=[{&(0x7f0000070000)="580000001500190000bb4b31000d8c5602ed3b8502e1e076489643d818fe58a2b24a03ca9164723e0900001028213ee23ffb01100017413802000000000000ed5e0000000000000000000000000000fd12ab00da4a0f536e", 0x58}], 0x1) 2017/12/16 10:57:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x45) ioctl$int_in(r0, 0x5452, &(0x7f0000714000-0x8)=0x2) mmap(&(0x7f0000000000/0x3fc000)=nil, 0x3fc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00003eb000)="2400000028001b00320000080077170000000000010000001b0007000000000000008010", 0x24) lseek(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x3, 0xff) sendto$inet(r2, &(0x7f0000fcb000)="ba68c69afee11e8b77015311", 0xc, 0x4, &(0x7f00009bb000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00003fc000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00003fc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00003d3000-0x4)=0xa8) mmap(&(0x7f00003fd000/0x1000)=nil, 0x1000, 0x3, 0x200012, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r2, &(0x7f0000000000)={0x3, {"18b078914bfdfc"}, 0x2}, 0x10) [ 101.821642] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. [ 101.854737] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/16 10:57:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/16 10:57:14 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)="2d515c5c5e0123656d305d7d73656375726974792b00", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000000000)="d1217f7eb25361848a61333cdb166aadc30568839aa9855025cb586932f10bd94232fffb50c0ade56e8cfb9e6b78f2009f64fa128a4d60ed4f79fb17e013b434852f768c4634434a3eccd57abafe877a3f1a233a318a7d9ee192a3fb8e32c490015bc0c7fca59a069885668289e47f55fc7bfe06839a20a0697abc562d3d40064f49c356d9e6d4202855f54d7dea1622216d7d9c9ab79e95b64a662bc5f9451363197815bb7252d1596a5d0537d1395f21a7e275721d2802a9ac06fdd512dc76c9013ef8d7cf8677af33760f", 0xcc, 0x1, &(0x7f0000003000-0x10)={0x4, 0x7, 0x552e, "5023a24e7808", 0x0, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) ftruncate(r0, 0x7) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000004000-0x1)="2f", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3000008, 0x32, r0, 0x0) mmap(&(0x7f000022e000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x800000) symlink(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000)="2e2f66696c653000") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000004000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f000022f000)="2e2f66696c65302f66696c653000", 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x20151, 0xffffffffffffffff, 0x1) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000004000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000000000)="2e2f66696c653000", r0, &(0x7f0000002000-0x8)="2e2f66696c653000") mmap(&(0x7f0000000000/0x7e1000)=nil, 0x7e1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000004c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f00002e5000)=0x0, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000-0x4b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b) 2017/12/16 10:57:14 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000065e000-0x1e)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) epoll_wait(r0, &(0x7f0000074000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x2) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x3, &(0x7f0000015000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x4, 0x0, 0x0, 0x0}, {0x16, 0x0, 0x0, 0x0}]}) sigaltstack(&(0x7f0000009000/0x3000)=nil, &(0x7f0000020000)=0x0) 2017/12/16 10:57:14 executing program 2: r0 = socket(0x11, 0x1, 0xd8d) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000aee000)={0x0, 0x6}, &(0x7f000017a000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0x400, 0x2, 0x3, 0x100000000, 0x7}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000002000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00003dc000-0xe0)={r1, 0x3, 0xd8, "ccae6f6c83092b120eb93feb2317da2f1a200ab640d97872245172ce30d6fa55fd74d89d38c4bc70dd3b62c03a7199c49967c4c1474d54f6f97020641938b944619c459a5a71189434cd662c6d0f0682fe5681f60ab6e272e03f3e2ac72567d24158695a755930583cde28ea1b15839e53ff57d9e6c5ae7ddd863931e5d7fdd9e5225b9933e5ff2c20aa6f32492966fe2f6ef838d541f9d82f67f2a9e537dc66394058861898b7bbff0939c940016cadd30b13d96ee2eddad97f6be212c3fcea01389772ef68bd4f808f7df38fb3903cb436b32aa588ef79"}, 0xe0) 2017/12/16 10:57:14 executing program 7: r0 = open(&(0x7f000036a000-0x8)="2e2f66696c653000", 0x3ffe, 0x40) ioctl$void(r0, 0x10c0045c7f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0x23) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={r1, 0x0, 0x0, 0x0}) 2017/12/16 10:57:14 executing program 3: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000020000)={0x3, &(0x7f0000002000)=[{0x5, 0x0, 0x0, 0x0}, {0x4d, 0x40000000000, 0x0, 0x0}, {0x8000000000006, 0x1, 0x88, 0xfffffffffffffffa}]}) r0 = timerfd_create(0x7, 0x80003) r1 = dup(r0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000023000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000022000-0x80)=[{{&(0x7f0000021000)=@sco={0x1f, {0xabf, 0x4, 0x6, 0x1, 0x81, 0x1}}, 0x8, &(0x7f0000021000)=[{&(0x7f0000022000-0x27)="6811a41a699d2b8acf716d2fbea66c377f9aa8a8fa35d2d2cff71755b8e0e759e3132ef9595fbf", 0x27}], 0x1, &(0x7f0000008000-0x1b0)=[{0xc0, 0x101, 0x3, "e8ef4f4eb9e456e7f97c87ba23fad3953fc9da4b0fe0d4cde87e05601ad9e0d035b80bf73eb7d6921af353a9dbaaaf7612b1e89ab5075b6179472d57ef474b508a243576a81a45a6ebdd3956ffa8435fb42bb0ae42afd626c4feaa1af7b40a252cf4ae80000acd52d245a181cc6432afa86c2650d0d9efe8bf12e21c15caf89aeb9db3ffe14447a08720fe5bf6ce3a13c56d6816075e001ff15224e1b785c2470c09dfa2fa10a88d9bc6"}, {0xc8, 0x0, 0x4, "6b0768e2b4199008d906e1ac5c819e8870a98f396e7a9a7f0070b070d73d1b400b2b6f3ff8f1393236bf9f63a84f6ceac2e832107465a6249d5195d36da22fe8e24ca81d4f93b550f54ab5b53bc39c884964095ed3f617bbcb4ce7cb77842e5f0a39bd930361283bf9ea2bc76ddea6c810bfc652bf1c21a2ad12baa8cf473d48a53c41cf29f673a4e6503e3fd5181a2f7136ae99c4a114ea5988a8e2109809d9316bbe7e82fc71b207536cf5569e2c83a8a7b4"}, {0x28, 0x13b, 0x0, "f498ae2999184ad759a4253019212f92a6e2"}], 0x3, 0x800}, 0x6}, {{&(0x7f000000e000-0xc)=@nl={0x10, 0x0, 0x5, 0xab}, 0xc, &(0x7f0000021000)=[], 0x0, &(0x7f0000022000-0x98)=[{0x98, 0x0, 0xe, "3612d109df71e1ef03aa5f5b05ecb3a35b7f9907fad0b2506943a19f1163610e8ad20452747e9327bbd7c1e739421ce8ae969daecd660bf2efaafb78496e106580a1a52b070657c8e2181d48de354e266a0231e575ca6d798ca4d2538017716b97c415606c8935ccb569152c9980010365c767a589904c9d0594649968753a7eee84f82b"}], 0x1, 0x1}, 0x7ff}], 0x2, 0x48000) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x7fffffff, &(0x7f0000021000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000016000-0x8)="2e2f66696c653000", 0x40000, 0x20) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000022000)="2f6465762f72746300", 0x8000, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f0000002000-0xde)="0d18151818782c77933ad94570bbeb04aeac7a2ebf722f08cc9a4866fe3573b772ea4e3923a7b19fceef7608909a440318526459b093a6639526a1077e899bf891693f9ba32b31b89ac5477fb4fcf416633d5585d4cefd6d4c123e7758f8f972af98f56228c831269348f8ac1e4617ae1fccc57892b82259cce77286257f91aa22be645c7679d7dcddf057d57e7e674f35dea168f081a3a785a717e0ae14fe5dd4326cad3b8624d50e8bb1936af3e13b02297b43ab00d2b42b8444f558ff375317b752e03fa9766261f4428fc4d99ee043cae3f9e314264b265110fc27db", 0xde) pipe(&(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CLR_FD(r3, 0x4c01) 2017/12/16 10:57:14 executing program 0: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x3, &(0x7f0000005000-0x18)=[{0x5a, 0x81, 0x0, 0x0}, {0x5, 0x0, 0x0, 0x0}, {0x6, 0x1, 0x0, 0x2}]}) mmap(&(0x7f000001f000/0x2000)=nil, 0x2000, 0x3, 0x36, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002000)="6e65742f61727000") mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000038000)=0x0) clock_adjtime(0x4, &(0x7f0000022000)={0x9, 0x8, 0x0, 0x1, 0x9, 0x99, 0x200, 0x0, 0x6df, 0xf8f, 0x95, 0x7fffffff, 0x9, 0x401, 0x9, 0x7, 0xfffffffffffffffb, 0x1, 0x2, 0x8, 0x5, 0xf000000000000000, 0x9, 0x3, 0x3, 0xffff}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000039000-0xa)="2f6465762f70746d7800", 0x200900, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000002000-0x8)=0x5) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000002e000)={0x0, 0x7}, &(0x7f0000008000)=0x8) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000039000)={r2, 0x80, 0x30}, &(0x7f0000039000)=0xc) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000038000-0x10)={0x0, 0x0, 0x0, 0x0}) 2017/12/16 10:57:14 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001f9000-0x1d)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0x7, 0xf5fc}, {0xcfb, 0x5e}, 0x8, 0x2, 0x9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 101.886989] netlink: 64 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/16 10:57:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00000d3000-0x4)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000762000)="2f6465762f72666b696c6c00", 0x200042, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00002bd000-0x4)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000287000)={0x0, 0x0, 0x0}, &(0x7f0000d78000)=0xc) setsockopt$ax25_int(r2, 0x101, 0x1, &(0x7f0000cae000)=0x4, 0x4) getpgrp(0x0) lstat(&(0x7f00006b4000-0x8)="2e2f66696c653000", &(0x7f00002bc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000dfb000-0x8)="2e2f66696c653000", &(0x7f0000f91000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000050c000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000fa0000)={{{@in6=@empty={[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, 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=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a02000)=0xe8) set_tid_address(&(0x7f0000481000)=0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000c43000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendmmsg$unix(r2, &(0x7f000077d000)=[{&(0x7f000050d000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000b3c000)=[{&(0x7f000010a000-0x92)="ae5867caadf2fbc39f75ad76489adfc39d5e3f82adb408b58cfffdd230fba4f7d328b5f2d8b45cf25a53bfe87d8b68f3293086a7d7bddfa702b408badcfb96df49a1b2fd62e206e7f0ab830a74002e7d764502acf2219a29", 0x58}, {&(0x7f000052d000)="188a67f5d38d0510184ae02227a3", 0xe}], 0x2, &(0x7f0000df7000)=[], 0x0, 0x8001}, {&(0x7f0000506000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000df0000-0x10)=[], 0x0, &(0x7f0000cbf000)=[@rights={0xc, 0x1, 0x1, []}, @rights={0x2c, 0x1, 0x1, [r1, r2, r1, r1, r1, r2, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r2, r2, r2]}], 0x58, 0x0}, {&(0x7f0000866000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000c18000-0x20)=[{&(0x7f0000762000-0xf)="", 0x0}], 0x1, &(0x7f00001ab000-0x48)=[@cred={0x18, 0x1, 0x2, r4, r5, 0x0}], 0x18, 0x40}, {&(0x7f0000bb8000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000612000-0x30)=[{&(0x7f0000ef8000-0x45)="f25eecc27cb8991e8a3919e877612bc49e199fd4bb37bf1c37aa6646f00950fba97013118dc0cfc127a3b5954e77ad879f11169e99c657c63aab9e367a", 0x3d}], 0x1, 0x0, 0x0, 0x1}, {&(0x7f00008c5000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000073000)=[{&(0x7f00002c9000-0xe1)="fc01c9a41f533d04b8a812c76c99971c73f3316473e04604f8c9135d9c06d24c36e0ba85e85b8b1a9479b4883c6d4ce2cf461b39b1ca9932e86326ac408c7a5cc5aa3af0a3b90639518e2840ec2d1eb0ba232e4370aa83b3aa1c0c8192ef474acb9e49a1a98b2eca5c153ed6254a5a82e86b3efdb525cad9c2411304f6869b1d4fe66cc0e49b12bee1466b4cbea140c58a1d28c605aa279c8e375d31c2d357dfe02f3698e8929e5c007e505161d54056176c2d756efa0c4cace662814e6c17952a2d73ea1055b8d56e1081d38526", 0xce}, {&(0x7f0000d1f000-0xc9)="6673c572e64e2b88cb37b353fb793180d7ccb837bb4d3017a145e2c01aa21058b2d011d53fe04f5e221424756c58c9afdd437930c942d9ca05e54e9ce4c218cbf95f32abba398bcfa5b8e4108bf0298cc653f4f2e82b8ba0309c5d4acc767e0e85f517ba4d8e83bfbfa3a27f25ea369b57019c9aac9f84a372902fc375f0395a100aec798f97665a0154d9743466d198353bd788040a6b25cde834bd5c0d7ce95fc8fcd5a439a9234ee05dd42b7c2c7863dd44bbbe935633bc0a9c86f9912f47c3a55787f44760ee38", 0xc9}, {&(0x7f000014b000)="", 0x0}, {&(0x7f00008e2000+0xa8)="83abf09f995211bc58109f3c3f46f562ef147730ac6b95e042d0adca4f0570e1ed985bbe9d24510e57a63cb02d7a6b95ed28c55036be56b573ba4d13df4e5d53232c4089758eb46ced19046a9ac0431a627feb4ab675001a8037dabbbef8c01b253b8abf7234a1e4442d7f6d657291f1de51e1eae0a37e14f3aafdc46a2fd94629efb7718b34eeb312b072e68e86e38853b63fe61c44f678b32bff0c7c7c0ed0ed5e4164bcc06c479e78283b54001364074636a11665c2943755363e52da1d49159569b290e20e5e5d8ff1eb2dafef5fc571564ef514046e6f26", 0xda}, {&(0x7f0000658000-0x31)="b306e9f91b4d78e58366caf10585a8ebb207eedf39e0f6a314e3f1e0b1d819e48eabb9d6cde82de303296fedb9ff00cd05", 0x31}, {&(0x7f0000cbe000)="7dda78ff815afa5976b0958092d856c4dee26cab9570bda08ed92148ba4c181302cdd83f65d79c57c080a53066f5ee9e0558aa135e9fafb5f96c97a1e1bb29dae82650178122c568ce978174e4e9eb2ad5efaf29cf7a93a14c6fcd65af45f9654d5128ae9a1f7119215f8e5d8f628f921173", 0x72}], 0x6, &(0x7f0000a1a000-0x4b)=[@rights={0x20, 0x1, 0x1, [r2, r1, r2, r2, r1]}, @rights={0x10, 0x1, 0x1, [r2]}, @cred={0x18, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x10, 0x1, 0x1, [r2]}, @rights={0x20, 0x1, 0x1, [r2, r2, r2, r1, r1]}, @cred={0x18, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x24, 0x1, 0x1, [r1, r2, r1, r2, r1, r1]}], 0xb4, 0x800}], 0x5, 0x4001) ioctl$VT_WAITACTIVE(r2, 0x5607) r6 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2ab, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x6, 0x8972, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket(0xffffffffffffffff, 0x805, 0xf547) r9 = perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa1a7, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setownex(r9, 0xf, &(0x7f0000276000-0x8)={0x1, r3}) ioctl$DRM_IOCTL_WAIT_VBLANK(r8, 0xc010643a, &(0x7f0000cf5000)={0x4c000001, 0x20, 0x10}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, r7) r10 = syz_open_dev$sg(&(0x7f0000244000)="2f6465762f73672300", 0x4, 0x2) ioctl(r10, 0x227f, &(0x7f0000001000)="96bf35") 2017/12/16 10:57:14 executing program 2: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000ffe000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ec4000)=@int=0x5, 0x4) 2017/12/16 10:57:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f636865636b72657170726f7400", 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x20, 0x3, 0x7, 0x6, 0x7, 0x1ff, 0x5, {0x0, @in6={{0xa, 0x2, 0xc3d, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x10001, 0x6, 0x5, 0x100}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000)={{{@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=@multicast2=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}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, r2}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={r1, 0x46, "c25891608a3f898e909f5ed2c0b90372329f3914827de1df16381e655381c3f92406dd57c955a137e6c197cd7af2e9fe120bc051e10d27b0ccc7eb60ba4ee12db8992def947d"}, &(0x7f0000000000)=0x4e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000000)={0x4, &(0x7f0000001000-0x20)=[{0x5, 0x1, 0x12a3, 0xc1f98f1}, {0xb72f, 0xdd1, 0xfff, 0x6}, {0x6, 0xffffffffffffffff, 0x0, 0x4}, {0x4, 0x2, 0x7fc5, 0x1}]}, 0x8) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000001000-0x14)={0x647, 0xe48, 0x800, 0x80, 0x80000000, 0x6, 0x7000000000, 0xffffffffffffffff, 0x8, 0xc21}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in6=@empty={[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, 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=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000004000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x6, &(0x7f0000005000-0x8)={0x6}, 0x8) getgid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000005000)={0x0, 0xa, 0x0, @thr={&(0x7f0000006000-0x2b)="56556d828dd948dfd48f84d79b3f0b23fbbdaeb7c7b1cdff769d218be0347acf40204e6d7dd552257acd21", &(0x7f0000005000-0x8f)="1a04ff30de18d99f2281f304b82726b25b3ebbd6625b425a9b5429a3444f1ade531f3c944f970ee1cf9b2da648e7a657f32d966e8e7de93ee9a3ed526525d1a988dceea78f8b147d9443ae6c9372e5531ebd0e1be21fea11fb2dced72287a9a87fca2df5bf24f3a6838c2c759b9c121973c64510c71cf215e1d2ae09a6a9981c2a9bc6d657f036a6fdc279a14d85db"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/16 10:57:14 executing program 4: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)="2d515c5c5e0123656d305d7d73656375726974792b00", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000000000)="d1217f7eb25361848a61333cdb166aadc30568839aa9855025cb586932f10bd94232fffb50c0ade56e8cfb9e6b78f2009f64fa128a4d60ed4f79fb17e013b434852f768c4634434a3eccd57abafe877a3f1a233a318a7d9ee192a3fb8e32c490015bc0c7fca59a069885668289e47f55fc7bfe06839a20a0697abc562d3d40064f49c356d9e6d4202855f54d7dea1622216d7d9c9ab79e95b64a662bc5f9451363197815bb7252d1596a5d0537d1395f21a7e275721d2802a9ac06fdd512dc76c9013ef8d7cf8677af33760f", 0xcc, 0x1, &(0x7f0000003000-0x10)={0x4, 0x7, 0x552e, "5023a24e7808", 0x0, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) ftruncate(r0, 0x7) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000)="2f", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3000008, 0x32, r0, 0x0) mmap(&(0x7f000022e000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x800000) symlink(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000)="2e2f66696c653000") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000004000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f000022f000)="2e2f66696c653000", 0x20, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x20151, 0xffffffffffffffff, 0x1) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000004000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000000000)="2e2f66696c653000", r0, &(0x7f0000002000-0x8)="2e2f66696c653000") mmap(&(0x7f0000000000/0x7e1000)=nil, 0x7e1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f00002e5000)=0x7, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000-0x4b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b) 2017/12/16 10:57:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) prlimit64(r0, 0x2, 0x0, &(0x7f00009c6000)={0x0, 0x0}) 2017/12/16 10:57:14 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000748000-0x10)="2f6465762f73657175656e6365723200", 0x2483, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f000041a000)={0x4, &(0x7f0000000000+0x173)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000000)={r1, 0x3}) 2017/12/16 10:57:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x5)="6c6f212c00", 0x2) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x31, r0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1b, &(0x7f000000b000)="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", 0xfff) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000005, 0x2016, r0, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x21, &(0x7f0000001000-0xc)={@empty=0x0, @loopback=0x7f000001, 0xd5}, 0xc) setsockopt$inet_opts(r1, 0x0, 0xb, &(0x7f0000009000-0x46)="97b37ec0ec2cc1edc4de9f8eb9293ad4e690b01ca6c7ec759ca33a5cee764dddac7e10402b41051a91b55769d7467c3b1943965cb5f775228da17da7feb385561e0b5d03c3a5", 0x46) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000009000)=0xfffffffffffffffd, 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000002000-0x4)=0x80000000000005, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x1c, 0xffffffffffffffff, 0xfffffffffffffffc) r2 = socket(0x11, 0x80003, 0x0) setsockopt(r2, 0x30000000107, 0xa, &(0x7f0000000000)="36000000", 0x4) r3 = socket$netlink(0x10, 0x3, 0xe) write(r3, &(0x7f0000313000-0x27)="2700000014000707060e00f4110f0a001100002cf623ffff09000000077f001f05ff0300007500", 0x27) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x3c, 0xffffffffffffffff, 0x0) fcntl$setsig(r1, 0xa, 0x7f) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x10006, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000000d000-0x4)=0x0, &(0x7f0000008000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000001000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3, 0x5ecf39a3f0b09316, r1, 0x40000000000) mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x1000008, 0x110, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f000000e000-0x1000)="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", 0x1001, 0x0, &(0x7f000000a000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef4000/0x14000)=nil, 0x14000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000fe8000)="2e2f66696c653000", 0x91ffb, 0x8) 2017/12/16 10:57:14 executing program 1: mmap(&(0x7f0000064000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x2, &(0x7f0000065000-0x10)={0x4, 0x0}, &(0x7f000002b000-0x10)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000052000-0x10)={0x5, 0x7}, 0x0) delete_module(&(0x7f000002f000-0x11)="00", 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000012000-0x10)=[], 0x0) r0 = gettid() rt_sigsuspend(&(0x7f0000b33000)={0x0}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) recvmsg(r2, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)="", 0x0, 0x0}, 0x0) r3 = dup2(r1, r2) tkill(r0, 0x15) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0xb, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00009da000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r6, &(0x7f0000b37000)="", 0x0, 0x2, &(0x7f00008e6000-0x58)=@nfc_llcp={0x27, 0xffffffffffffffe4, 0x1, 0x7, 0x80000000, 0xff, "b5b0c1ea833c865b96667fd30527a74c3104674e7ef676ba2090c35ed9d93f73ad5202c6a93fce7bc1ef940ae52f2fe287ee52bfe87a5bbd392e01cd1af82d", 0x2}, 0x58) r7 = gettid() mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000009d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r9, &(0x7f000004c000-0x5e)="00", 0x1) ioctl$int_in(r3, 0x5474, &(0x7f0000009000-0x8)=0x8825b) fcntl$setown(r2, 0x8, r7) fcntl$setsig(r8, 0xa, 0x12) dup2(r8, r9) tkill(r4, 0x4) r10 = getpgid(r4) ppoll(&(0x7f0000b34000)=[{r6, 0x0, 0x0}], 0x1, &(0x7f000083a000)={0x77359400, 0x0}, &(0x7f00004cf000)={0x0}, 0x8) fcntl$setsig(r5, 0xa, 0x12) r11 = dup2(r5, r6) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x4, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r11, 0x8, r10) tkill(r4, 0x16) 2017/12/16 10:57:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f00007f6000-0x8)="2e2f66696c653000", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xffffffffffffffff, 0x816, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000023d000)={0x0, [0x0, 0x0]}, &(0x7f0000d6c000)=0xc) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000002f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f00006c7000/0x1000)=nil, 0x1000, 0x1, r1) rt_sigprocmask(0x0, &(0x7f0000bfa000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r2 = gettid() futex(&(0x7f0000fbd000-0x4)=0x7ff, 0x9, 0xffff, &(0x7f0000318000+0x832)={0x0, 0x0}, &(0x7f0000b53000-0x4)=0x3, 0x3) timer_create(0xb, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(r3, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c0b000-0xb)="2f6465762f6877726e6700", 0x900, 0x0) r5 = memfd_create(&(0x7f0000001000-0x4)="656d3100", 0x3) sendto$ipx(r5, &(0x7f0000d8a000)="", 0x0, 0x40800, &(0x7f00003cc000-0x1)={0x4, 0x80, 0x2, "cd0ae4cb1f15", 0x0, 0x0}, 0x10) recvfrom$inet(r5, &(0x7f0000002000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d, 0x40, &(0x7f0000001000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) creat(&(0x7f0000000000)="2e2f66696c653000", 0x88) writev(r5, &(0x7f0000003000-0x20)=[{&(0x7f0000002000)="3a32d44e26e3612867052acf70355f540d96c0eca8f55587b5c20a266a1df2af6e9874b315a89ad837f937e2f8b9e22aab82cb095c24d6410eaf807d860019842bb68216bc2db6d063c07ecb1104d98f1908fdc4b55b6a328ae93bd7e18b02d9d8388d0c918bdc5a4a9a7bb56ac7b8c9941f3dec0ac1ed687a4bd68d029c", 0x7e}, {&(0x7f0000001000-0x31)="81d91868f7e8a17345dc68b2f448985b80a2db79d86d8329b4ff763cd9db77fd37e250e5c7c59547bd9c4a83da1826aba82146ec48cc", 0x36}], 0x2) finit_module(r0, &(0x7f00001cf000)="d22a6e6f646576766d6e65743100", 0x1) ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f0000582000)={0x2, 0x8, 0xfffffffffffffffc, 0x3, 0x10000, 0x189a}) tkill(r2, 0x8) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x10000000c9}, &(0x7f0000bbc000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e10000+0xd7a)={0x77359404, 0x0}, 0x8) 2017/12/16 10:57:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00007f6000-0x8)="2e2f66696c653000", 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xffffffffffffffff, 0x816, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000023d000)={0x0, [0x0, 0x0]}, &(0x7f0000d6c000)=0xc) ioctl$TIOCNXCL(r0, 0x540d) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000002f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000060f000)={0x3ad, {{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]}}, 0x90) fcntl$dupfd(r1, 0x406, r1) futex(&(0x7f0000a5c000-0x4)=0x5, 0x1, 0x6, &(0x7f0000b59000)={0x77359400, 0x0}, &(0x7f0000835000-0x4)=0x4, 0x2) rt_sigprocmask(0x0, &(0x7f0000bfa000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r3 = gettid() futex(&(0x7f0000fbd000-0x4)=0x7ff, 0x9, 0xffff, &(0x7f0000318000+0x832)={0x0, 0x0}, &(0x7f0000b53000-0x4)=0x3, 0x3) timer_create(0xb, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00008dd000)={0x6, &(0x7f00005c2000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) timer_settime(r4, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c0b000-0xb)="2f6465762f6877726e6700", 0x900, 0x0) r6 = memfd_create(&(0x7f0000001000-0x4)="656d3100", 0x3) sysfs$3(0x3) sendto$ipx(r6, &(0x7f0000d8a000)="", 0x0, 0x40800, &(0x7f00003cc000-0x1)={0x4, 0x80, 0x2, "cd0ae4cb1f15", 0x0, 0x0}, 0x10) recvfrom$inet(r6, &(0x7f0000002000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d, 0x40, &(0x7f0000001000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x88) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r7, 0xc05c5340, &(0x7f0000132000)={0xcc, 0xffffffffffffffff, 0x80000000, {0x0, 0x0}, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETLINK(r7, 0x400454cd, &(0x7f0000f3c000-0x4)=0x1) writev(r6, &(0x7f0000003000-0x20)=[{&(0x7f0000002000)="3a32d44e26e3612867052acf70355f540d96c0eca8f55587b5c20a266a1df2af6e9874b315a89ad837f937e2f8b9e22aab82cb095c24d6410eaf807d860019842bb68216bc2db6d063c07ecb1104d98f1908fdc4b55b6a328ae93bd7e18b02d9d8388d0c918bdc5a4a9a7bb56ac7b8c9941f3dec0ac1ed687a4bd68d029c", 0x7e}, {&(0x7f0000001000-0x31)="81d91868f7e8a17345dc68b2f448985b80a2db79d86d8329b4ff763cd9db77fd37e250e5c7c59547bd9c4a83da1826aba82146ec48cc", 0x36}], 0x2) finit_module(r2, &(0x7f00001cf000)="d22a6e6f646576766d6e65743100", 0x1) ioctl$VT_RESIZEX(r5, 0x560a, &(0x7f0000582000)={0x2, 0x8, 0xfffffffffffffffc, 0x3, 0x10000, 0x189a}) tkill(r3, 0x8) 2017/12/16 10:57:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) connect$inet(r0, &(0x7f0000059000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/16 10:57:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000000000)="2e2f66696c653000", 0xa000, 0xffffffffffffffff, 0xffffffffffffffff, 0xfff, 0x2000) mmap(&(0x7f0000482000/0x4000)=nil, 0x4000, 0x1000000, 0x32, r0, 0x40) r1 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0xfffffffffffffffe, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00003a5000)="2f6465762f6175746f667300", 0x400802, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) ioctl(r1, 0x4400000000001278, &(0x7f000007f000)="ddb4") ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x7) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000edd000-0x9)="2f6465762f72746300", 0x10000, 0x0) mmap(&(0x7f0000000000/0xe2d000)=nil, 0xe2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x8000a, 0x5) mmap(&(0x7f0000e2d000/0x1000)=nil, 0x1000, 0xfffffffffffffffe, 0x810, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000e0a000-0xb)="2f6465762f6c6f6f702300", 0x91, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r5 = dup2(r1, r3) mmap(&(0x7f00009f1000/0x1000)=nil, 0x1000, 0x2000013, 0x32, r3, 0x0) mmap(&(0x7f0000e2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000d07000-0x10)={0x0, 0x0}) mq_timedreceive(r3, &(0x7f0000e2e000+0xa9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d, 0x80000000, &(0x7f0000ae0000-0x10)={r6, r7+10000000}) mmap(&(0x7f0000e2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000e31000-0x4)=0xc4) r8 = socket(0x14, 0x803, 0x0) mmap(&(0x7f0000e2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000733000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000d87000-0x29)="2400001739001f0014f9f41300bc000a0712100500ff00fe0005ffff000007ff00000007f9ee0c2458", 0x29) r9 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000e31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000b80000)="2e2f66696c653000", &(0x7f0000e32000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000056e000/0xb000)=nil, 0xb000, 0x200000000000003, 0x70010, r5, 0x0) mmap(&(0x7f0000e2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bd1000/0x1000)=nil, 0x1000, 0x8, 0x40030, r2, 0x0) getsockopt$sock_buf(r4, 0x1, 0x2000000016, &(0x7f0000783000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a22000)=0xa4) stat(&(0x7f0000bf3000)="2e2f66696c653100", &(0x7f000061a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b9a000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) mmap(&(0x7f0000e31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000e32000-0x8)="2e2f66696c653100", 0xa000, r10, r11, 0x100000001, 0x6326f79dc0eda28f) mmap(&(0x7f0000095000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x1010, r4, 0x0) writev(r9, &(0x7f00001a6000-0x10)=[{&(0x7f000078b000-0x5a)="480000001400192d00bb4b01fd0d8c560a8800000017e0764896431d000000a2bc5603ca8164643e890000000000000000010000000000ffff5bffff001ce1ed5e0c0000000000000800000000000000121f00ec6b0f536ecec4", 0x5a}], 0x1) mmap(&(0x7f0000e2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() ioctl$sock_SIOCBRADDBR(r9, 0x89a0, &(0x7f0000252000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000e31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000e31000)=0x0) getpgrp(r12) flock(r5, 0x6) mmap(&(0x7f0000e31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r8, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) 2017/12/16 10:57:14 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001000-0x4)=r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002000-0x20)={@generic="bec61d5ab4a044e3fc2d4005954fb435", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/16 10:57:14 executing program 7: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a5a000)="2f73656c696e75782f61636365737300", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000001000-0x18)={0x8, 0x8, 0xca00, 0x2, 0x1, 0x6c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000001000)={0xfffffffffffffeff, 0xffffffff, 0x2000, 0xff, 0x10000, 0x7, 0x200, 0x1, 0xd3, 0x4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000002000)={0x0, 0xa5, 0x1f, 0x4}, 0x8) connect$netlink(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xffffffffffffffe1}, 0xc) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f6d6c7300", 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000002000)={0x9, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000003000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") munlockall() getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) readahead(r0, 0x1, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000004000)={0x5, 0x48, 0x92, 0x7, 0x8, 0x7fffffff}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000006000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000003000-0x4)=0x7ff, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000002000-0x4)={0x6}, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000001000-0x8)="6b657972696e6700", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000005000)="6269675f6b657900", &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="2f73656c696e75782f61636365737300", r2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000007000)={{0xfd, 0x5}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x20, 0x100800, 0x400, 0x100000000, 0x0, 0xfff, 0x9, 0x0, 0x4, 0xfd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000008000)={0x0, 0x6b, "9845309e6cbc42e45aaf0834368c22084de1ef0e3c5fb21d3c5758046096e8ac36f8ed84b4ef30cbfdc6d37aac843a60ad8cb92b7ffdef4d67f2e4e321bde467c1d15f69b0a14f9d62985ef478c41ae2ee68c0feffdcc25e305ab2c38ad9330920fd8e0342c6850b62527c"}, &(0x7f0000009000-0x4)=0x73) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000009000-0xc)={r3, 0x48, &(0x7f0000009000-0x48)=[@in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfff, @loopback={0x0, 0x1}, 0x3}]}, &(0x7f0000005000-0x4)=0xc) 2017/12/16 10:57:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000762000)="2f6465762f72666b696c6c00", 0x200042, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000ffe000)={0x8, 0x0, {0xffffffffffffffff, 0x3, 0x2, 0x3, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00002bd000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000287000)={0x0, 0x0, 0x0}, &(0x7f0000d78000)=0xc) lstat(&(0x7f0000496000-0x8)="2e2f66696c653000", &(0x7f0000b0e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0x0) lstat(&(0x7f00006b4000-0x8)="2e2f66696c653000", &(0x7f00002bc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00005f9000-0xc)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f0000db1000)="2e2f66696c653000", &(0x7f00007d0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000dfb000-0x8)="2e2f66696c653000", &(0x7f0000f91000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000050c000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000fa0000)={{{@in6=@empty={[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, 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=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a02000)=0xe8) stat(&(0x7f0000fe5000)="2e2f66696c653000", &(0x7f0000c4b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f000077d000)=[{&(0x7f000050d000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000b3c000)=[{&(0x7f0000cfa000)="d0d52fcf773bf0b6ae9a584e9df785acf5560451d36e13966fc544ed5d7169d6b93326381c9fd3997a0761b4293c8eda2e14004721ba9e9fb13adc76ca36ad027695d280391cc1bf82fc16ed0d46e6cfef8e37dbe949acdf541a995793798adeb8453c40d66b7f50a13ff2cca6142720fd286a3e58d264f5405c9bba6de2150762889bebe1b34047ff776b273b107c2efc29a8718c6aff8891932c8819a5b0932c3b337b16b766624a33b30345fbae49f44280eb86a58c6f1ce689154afc11db14fd09ed790de819303b2c1d106737045ec3b31b6615fc524058c06dd1be81f115089a3ce6af44818b9a781f922e2e7d", 0xf0}, {&(0x7f000010a000-0x92)="ae5867caadf2fbc39f75ad76489adfc39d5e3f82adb408b58cfffdd230fba4f7d328b5f2d8b45cf25a53bfe87d8b68f3293086a7d7bddfa702b408badcfb96df49a1b2fd62e206e7f0ab830a74002e7d764502acf2219a2972d25a64417d1d54f56dc49a3dc7df2dc1439f174d4f2c02f5ec2c650602cc2e7ce34a1c52b11c41707c29f058883e0a650acbfc5268364c72be", 0x92}, {&(0x7f00008fe000)="47a4bde602146501a46a1dc88840f6fe2cabca0a3a1c0edd183998fce3ea18eb52b57cfe3c492d3ad6b10f6bc429039d7cec99b4ce9ef0afbebc5a6e7f44c69425a825ec26419059a06dc83875264ccc6e324169e2b054a90cdf4092c3f929debfe15fc8b43e2e9ef06e96ee18ef9c6ae1d792", 0x73}, {&(0x7f000052d000)="188a67f5d38d0510184ae02227a3a0418a23", 0x12}, {&(0x7f0000211000)="5ff124f009c8ed97a48ff7a23cb937c062434bbde22f9e62f5f2c8c2dd85043a597b496f5921e23e9b43064c408677430877b2cf6ec7cb8954be883e0d73e796169a63a2309410f55845ac1b5ff38c64d7b36d38f61c9e239b158b5cf2a9f35f3e97539d7e", 0x65}], 0x5, &(0x7f0000df7000)=[@rights={0x18, 0x1, 0x1, [r1, r0]}], 0x1, 0x8001}, {&(0x7f0000506000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000df0000-0x10)=[{&(0x7f0000a0c000-0x1b)="53b9834e82c264ed19df754e3de4fb9a58411606578af88db3963b", 0x1b}], 0x1, &(0x7f0000cbf000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x38, 0x1, 0x1, [r0, r1, r0, r0, r0, r1, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r1, r0, r0, r1, r1, r1, r0]}], 0x4, 0x80}, {&(0x7f000060f000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00005a3000)=[{&(0x7f0000bb2000-0xcd)="97f683b4bce453aca0e137fbfd27097fe43460c57d6c84113a73545c56a5966988f9c3a546e975ecf3aad0f933813ae37d25291709a78e27b3fe0aecc17c9c22159735d32b3908c881fa9ef413507fbf2b7356b68185924ccb9c3233af899b62f3a00e7979d969175ec707591358f4a3251c4aaedf2a160036ecbe6222517b18c67baf5cd0d6d843ef86fe2ae1bfa20f818313e7a86e18fb43b65d94b56369fa75c14dc07357bf9016e317abd89c9b352290993b2b55596980db8ed892c7adf84d67130ec2ed13c7adb7b0f580", 0xcd}, 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&(0x7f0000612000-0x30)=[{&(0x7f0000b69000)="d36cae2fd16b40313a385f7834a34e33e3b98e04b03ccd44ebc22f5626e142334546ddd4eafa92e251c74a0c845e987553df75a046acc9b08d56415c8215d36aba090ed6ebc5270c07717a73c53446db73654b521d10c6c495ef39939135b39db2c20eedbebc48dc511e6375524698927c451269d0ca2a9c9c09c84f96169d1be0a46754203b7780391e295b32598ec958fbf9502a9b304132f9497b8d9229c494d56bb2cfe59c74973001d06bc5d69769e1abd1464ebaa809d02a6140489d0d2812e307b5a9d0f516", 0xc9}, {&(0x7f0000ef8000-0x45)="f25eecc27cb8991e8a3919e877612bc49e199fd4bb37bf1c37aa6646f00950fba97013118dc0cfc127a3b5954e77ad879f11169e99c657c63aab9e367a147e357de5bb8f36", 0x45}, {&(0x7f000035b000)="c0", 0x1}], 0x3, 0x0, 0x0, 0x1}, {&(0x7f00008c5000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000073000)=[{&(0x7f00002c9000-0xe1)="fc01c9a41f533d04b8a812c76c99971c73f3316473e04604f8c9135d9c06d24c36e0ba85e85b8b1a9479b4883c6d4ce2cf461b39b1ca9932e86326ac408c7a5cc5aa3af0a3b90639518e2840ec2d1eb0ba232e4370aa83b3aa1c0c8192ef474acb9e49a1a98b2eca5c153ed6254a5a82e86b3efdb525cad9c2411304f6869b1d4fe66cc0e49b12bee1466b4cbea140c58a1d28c605aa279c8e375d31c2d357dfe02f3698e8929e5c007e505161d54056176c2d756efa0c4cace662814e6c17952a2d73ea1055b8d56e1081d385263342a53c1157810823a94034addf28430dac72", 0xe1}, {&(0x7f0000d1f000-0xc9)="6673c572e64e2b88cb37b353fb793180d7ccb837bb4d3017a145e2c01aa21058b2d011d53fe04f5e221424756c58c9afdd437930c942d9ca05e54e9ce4c218cbf95f32abba398bcfa5b8e4108bf0298cc653f4f2e82b8ba0309c5d4acc767e0e85f517ba4d8e83bfbfa3a27f25ea369b57019c9aac9f84a372902fc375f0395a100aec798f97665a0154d9743466d198353bd788040a6b25cde834bd5c0d7ce95fc8fcd5a439a9234ee05dd42b7c2c7863dd44bbbe935633bc0a9c86f9912f47c3a55787f44760ee38", 0xc9}, {&(0x7f000014b000)="", 0x0}, {&(0x7f00008e2000+0xa8)="83abf09f995211bc58109f3c3f46f562ef147730ac6b95e042d0adca4f0570e1ed985bbe9d24510e57a63cb02d7a6b95ed28c55036be56b573ba4d13df4e5d53232c4089758eb46ced19046a9ac0431a627feb4ab675001a8037dabbbef8c01b253b8abf7234a1e4442d7f6d657291f1de51e1eae0a37e14f3aafdc46a2fd94629efb7718b34eeb312b072e68e86e38853b63fe61c44f678b32bff0c7c7c0ed0ed5e4164bcc06c479e78283b54001364074636a11665c2943755363e52da1d49159569b290e20e5e5d8ff1eb2dafef5fc571564ef514046e6f26", 0xda}, {&(0x7f0000658000-0x31)="b306e9f91b4d78e58366caf10585a8ebb207eedf39e0f6a314e3f1e0b1d819e48eabb9d6cde82de303296fedb9ff00cd05", 0x31}, {&(0x7f0000cbe000)="7dda78ff815afa5976b0958092d856c4dee26cab9570bda08ed92148ba4c181302cdd83f65d79c57c080a53066f5ee9e0558aa135e9fafb5f96c97a1e1bb29dae82650178122c568ce978174e4e9eb2ad5efaf29cf7a93a14c6fcd65af45f9654d5128ae9a1f7119215f8e5d8f628f921173", 0x72}], 0x6, &(0x7f0000a1a000-0x4b)=[@rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r0, r0]}], 0x7, 0x800}], 0x6, 0x4001) ioctl$VT_WAITACTIVE(r1, 0x5607) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r14 = syz_open_dev$sndseq(&(0x7f0000049000)="2f6465762f736e642f73657100", 0x0, 0x100000000008a002) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000181000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r14, 0xc08c5332, &(0x7f000002c000-0x8c)={0x0, 0x5b, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2ab, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r15 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r15, 0x5402, &(0x7f00008c9000-0x14)={0x0, 0x2, 0x1, 0x10001, 0x100, 0x68bc, 0x7, 0x8000, 0x1, 0x0}) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) 2017/12/16 10:57:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000001000)=0x3) r1 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x5, 0x200000) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000551000)={0xffffffffffff3198, 0x4, 0x5}) syz_open_dev$usbmon(&(0x7f0000002000-0xd)="2f6465762f7573626d6f6e2300", 0x1f, 0x420000) 2017/12/16 10:57:14 executing program 6: mmap(&(0x7f0000000000/0xdd3000)=nil, 0xdd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c9c000-0xa)="2f6465762f70746d7800", 0x0, 0x0) read(r0, &(0x7f0000dca000)="00", 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KIOCSOUND(r0, 0x4b2f, 0x4) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000a46000)=[{&(0x7f0000553000-0x20)="00000000", 0x4}], 0x1) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000ab7000)={0x1, 0x8, 0x400, 0xad43, 0xffffffffa7c3f0ba, 0x6}) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000dd3000)=0x3c) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000208000-0x4)=0x3) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000dd3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) poll(&(0x7f0000b2c000)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) mmap(&(0x7f000041f000/0x3000)=nil, 0x3000, 0x1000001, 0x35, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000161000/0x4000)=nil, 0x4000, 0x6, 0x32, r3, 0xfffffffffffffffc) r4 = dup2(r2, r3) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000dd4000-0x24)={0x8, 0x1, 0x3, 0x404000000001, 0xfffffffffffffff9, 0x20000000000005, 0x4, 0x1ff, 0xfffffffffffff801, 0xfffffffffffffff9, 0x7, 0x10001}) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x1000000, 0x32, r0, 0x0) mmap(&(0x7f0000caf000/0x4000)=nil, 0x4000, 0x6, 0x10156, r0, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000dd6000)={&(0x7f0000dd4000)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dd6000-0x50)=[{&(0x7f00007b8000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}, {&(0x7f0000dd5000-0x3)="000000", 0x3}, {&(0x7f000072e000)="", 0x0}, {&(0x7f0000202000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f00009a4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}], 0x5, &(0x7f0000dd5000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd, 0x6}, 0x0) fcntl$getown(r4, 0x9) mmap(&(0x7f00003a8000/0x3000)=nil, 0x3000, 0x3, 0x1110, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a3a000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000dd6000-0x10)={0x1, &(0x7f0000dd6000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r4, 0x4008642a, &(0x7f0000dd7000-0x8)={r5, 0xc}) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f000099e000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) prctl$setptracer(0x59616d61, r1) tkill(r1, 0x16) 2017/12/16 10:57:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000)="2e2f66696c653000", 0x10000, 0x68) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2000000000000003, 0x32, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x23, 0x20010, r0, 0xfffffffffffffffd) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000428000/0x3000)=nil, 0x3000, 0xc, 0x32, r0, 0x2) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x668, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x20000000, 0x8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x6) r1 = eventfd(0x6) mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f00004cc000/0x3000)=nil, 0x3000, 0x0, 0x33, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000fcd000)="2e2f66696c653000", &(0x7f0000fcd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0xb, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000ce4000)={0x0, 0x0}) ptrace(0xffffffffffffffff, r4) bind$unix(r3, &(0x7f0000fce000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) listen(r3, 0x5) getpid() mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x7, 0x11, r1, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b66000/0x2000)=nil, 0x2000, 0x3, 0x2000000000000032, r3, 0x0) mmap(&(0x7f0000699000/0x3000)=nil, 0x3000, 0x0, 0x2000000000000014, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000811000/0x3000)=nil, 0x3000, 0x400085, 0x7070, r2, 0xffffffffbffffffe) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r2, &(0x7f0000fce000)=@file={0x0, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r2, &(0x7f0000fcf000)=@un=@abs={0x1, 0x0, 0x2}, 0x8) 2017/12/16 10:57:15 executing program 4: socketpair$inet(0x2, 0x3, 0xc5e, &(0x7f0000aae000-0x8)={0x0, 0x0}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x22, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="25d117ff5ff614ecf9e914e8585398a9"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000001000-0x1a)="8179a9d758f32eb3b76a2fc4be52c57e9d4bedaf01f4e235a4cc", 0x1a) 2017/12/16 10:57:15 executing program 3: mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0xac, 0x4, 0x100000000000, 0x0}, {0x4, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x2, 0xfffffffffffffffb}]}) r0 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000055000-0x4)="233a5b00", 0x4) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000002e000)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0x2, &(0x7f0000054000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000034000)=0xf2) syslog(0xffffffff, &(0x7f0000053000)="", 0x0) 2017/12/16 10:57:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x5)="6c6f212c00", 0x2) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x31, r0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1b, &(0x7f000000b000)="448b3317a01b6195a6eb9379c28becb517518171f7d13154dd1d23130201a8aec44325b0ef4699f4808e5becc075441576a7bff41f19cd8d9fbead2f1f3be326d77395c091d5f301d9b2193f976951d43a74081d94d5b8f166ecba8d67666033e7eb700552b2da5aaaef5f558c1b3b87b9ca07b93a23dc6d9eb22de47d90eeb5bc93a7a0bc104a743a953d8dc0830b27800a0091d4777810ffae98349eabfe9fb2c5c3399dc9bb32fd7cf89a3a5548128772a8d0d1210547fc3b4421d6b7f83c7361807e2b5590d09a303260d9672a6f00a31cb4db0b265d193cec629ed1084420d137fe3d633a97f9180dd7f115d9444f032889526d16ca56aaa124c7ff7378d7cfa01005e8de1dd8265e288cb57cd99792e58a28e664865530d1c2d4b8b3057f1dfccc756bac8d2618d1b28be475ff14060aab91dd67f9fd6401e4444c07425fa4259840397bab3eaf48407fc75bdf5c4df6a3b746397855c6d740e56e09f7923162ab0d4e114f502a01436e1c093151c054f5802335fe8fcec4b37c11d9e4aaf04dfde3bac3f679a3c2615827dec00e444ee1528d58b928c25ae1e1d1cbb59b3d5beeb4ca86a925307ba5556ea722564e91c927e8a35d2c5a56e1977ab9e0993a296bf3c0193773cdc1d6744d4bd6fa9d1af4a217a18f50473dcc47bbf552a29b5fa29e32c582b63e6fea7b148063137df5daf688f926604f133651d7caf884470d2d3485fde4cfd1dcb2d73efed8ee3b2788ff9695b4fb18f1cb308f8fd374d39eb4f98ee133380fec745fdafa8d30940e9b41f2aa7b8a7adaef1371ad19874c5d61652b734f27eeec0294943e7a055c5f6c8bfe4657be008f0824dfa06a8f6596bf18dce064e94099ccd123204814a25a7d3ea2ee6c733e044417cbce757770443c1918b58deabb8528c1274f8c69e46d17b04762b426d2e29d3b4eb534a304e0b7458f316c4201f24a32a6062aa35bf0c36cbbed96dfbee20cb5a2f492935ba043a4819293bd82e6721d1e3383e853754d6a615fcc65584b51c52a0adf7d9b5a2a3f175137ccdd08c0d76f3cff533370d71aaf31731bebdd1be91bc746274d1bbe962886761efa8a687f645e3da055182f337b813929f0a894ab14b260596d677c18cf31c5e75bf258f59f7632ef29aeaadb57a71d1f9badbe7ca3faccc42fd172d6d8ecc389616cefc958c1b142109ecb7730821df04bb6ec760d6c0d1b1562484aa8d76cb6e78c4484fe773250198d7d239f311035ac15517fd7a33d45e017c529cbc9063d26c9e9b916dfd57f220121a312151a8ecfffd12f0386f4b10224a6925c8612fc6652aaf81aaa032a47bb27f0bee4f84383e760532a38378c4f683ed5bb0b1797222cff15e6f3b5e788dcc478a211615870fef84c02c924d1e6362f1060da028ec6b0732f86384e2d5fede882f8401491adbfd98c8d0a7a5b41e73a5dc3d562eec1404b29903d1e94b81642a63985b2d075dc22e33845f877cae20cf04db3f507eac71de2f6eaacfe73620a94ba5e810d24283914eaf219ce4fcb4ddca1da5e5c8f8529d3fd070e4ab90ac8fad0ff4c129c97bdc7945046f8503ed350751451efcdfd8d2b75e65b49429e61dee05dd285a8b2bcd413d1ec05eece870c04d26a1f2120742c7a65d4d2547c59b8d44754811816dd5a66306721dd83674d16623c087bd294666e7d8c50116eafa5d8b445128c6f778999853a69c106d303d022ce39dc4fb98474724cd9e7cda7e1c3287f569c6643cae45b6a252bc4f5dc2e2ffc1cde98c01f9c8e33083efde776731401d57063ebc1e5badc530e163377b464831683f8f17f92b7aed54c0554f64a59b520d1cdf6ee1d23d17934fbbac439cd4234b6e7f94117bc2d4bec174d6d4f19184d523b8c47edd66847589ea121e6f12a5e15e5ffa851ea464c3f27e5fd0e14f64939aa6f449a432e5b6578a0f080461d479c05162125d1f19b1180714fd2ae3d429862a8a2ddd53fc9b1beb7310fa6442e7701a85c4b46c115b499aadeb422f105cde09c1726462904a4c65232a597d0b5ed07df361c187377c0a8fb97cf345388be6848a1d37c99a1b259b9587d456a2c9ed0f37501cbd653f73f297235e1577a4e2ecf9128b2b82df1adf773abca66a51f85205aaab9db8d274d6808f148becb1cafc8c3a6903f352de59043fd851168271a5c066ce9e4240e3507f15bada706fde34c1cb7c944fe3e8bda100162f1d74cd0e3dce2d30b5956f8745cd59a26b233af33fb0a3b8d13821c28ad4852a7dfe7c56b12803c03c73440209962fa82d81def718cb3cb4688347984a9d37003b78a85d40082b8d7e771a81eda7633169223bee94f661d48bb7e1d70bf02c7b52809b5459f8c8ad3b32bbb52718f90b36956b015934f641410e002754bb9137f818bf6b3991e3491e30f6cc12231f1aa6d4dabce74866210c3b594f870ac212420864c94bd872ec6db3f143899b650ca13df5ba50647edd1c4227e4b2e459f01799bc25a49f6fc840ca94a66cbbaff4b7ebcfde0878a11dbb8118e9a7f6b2e503a9db116364132e051a4dd8b69f742979dd79ea4f58ba652a62ae239d7132ae68456b768c08e04a22bcbe66c9e3980b88d3e909bc8384df8361e4cd50100d2b7044bf3cecf8a3e44cc116a939bc24a271831e98750cd5d8f12de68b8d5fde51006d00f6e034461a1928d886fcf038891d4858074f22353320ce22b6c58a8b867cc7a1dff000b946935d3cb8bc0d81b14086496fc3275f5d12c51ccdd3963baefc94e5659667e96b15338c6ff8460af5db92bfa044edc4d8ff65baf5c42684f38467364cdf44578fe214327e3ca1ee963bc832fee7292c7f8779af745473ffb7f411487b8f04c0802855dcc5d005136a4cf5937da818f200128d2fb7d0b638bb539869c33fc9ffe889c600c2569b3beb60fa2e653e9b2dad493ab5d3609ae626e366ecb14a5c162fa49e554556eb96aa434b325489072463294d8c2591868a026d8135fea458214da20848655c7ea4b9dd4b413b7755fca7472b1a1ad9021d4b24e339ff0f439b2819d48e5591382a5ec0eea1c2b26cc8860e01d68997132f45fdea5695d56c52fac8904578842f2ce6b9b7bad180a3c99a8eb51fb79d31280fa12cecfa97d6e79bc066c72663f33e5920db9bfe30c32c41ee5cdbd6fd3f46367e73e00fabd07b434019f7a8ad2757ee15c055cb334118d337d3fb4e6e591d4126d71c8cf7bfc667a2333ed68d5d8f364d6f1291b07556119e388d3171613d0b72fc60cd1f9b620041094941daffd0df902e45510ba5fb0c13d30587cd18ad8de3d5c36a3da1879b614a7e3f6ec5978754d9114d25b9392261cc831839a0dbbe340f70e6f3f8df653dbdf3e8e1418b31ee3d6f3e675565dccebae1e05c0f53b853b85ca4af8a8401b184f3c0ba5d2b8728aedd7957b9b8c58ab8081bd6d3e692942c652dcba2b6fb32bc68a06d2f2eb829e6e413296a3be65cbd5daf91514aad3b78e4a7da2498065ba56e4963c1d39983dfb561f76dafd8c9b6e2447632544ec631c27c3276ed357ac6e3d8c725b8638ed68b3f21e1039c0172d0bd2338bdd4b5c79055cbfc97bc30748ca74be01a6dd76046efb4570cd92ccf01026cb8fc7bdb32c4b90999e06b551a9885778c6708ae32a015bad46461760c0f1d686fe36546c66b24955325ed1056413239bbbee94626c4aa935a210f0510bed2b36e7d8b98ad449041f64951884e92531d4d1b18a3d77d18ffe5f050000005c4af1a0cdeda57f09f08673dffa2cf7d487b97eac4a2721d9b3fcd37cd3c6768645b90840eee155017d56dd95d63e00d5ef77d7e39edd680fe24f015d038ced20a26f7219c396fd5886b4aa7edeea512aa1e360b27f87ca46c0dd6cbdf2165c0374b711d087cbdceb4a59285b9bd480c838ca091153d680484e90b0ceb3741407afbf67bb64de57c609b74dbdc3c56eb54dc502f778c7099210985871671502c29d863efbb8ab45adeb69bf2dd4ff3e56505ab122d476731057c25ebceb830e185b4cdb2e58c9e424be62627b47b6da4bc44b04e0925ac81ae75be366db10b94af9b56fcd5c052b3bc5a59c1c34243e73c2032a4cafabb3f0515a817d78a058013c44a589e1504a48cb461f639fb4baf50b47ff99cfd2fa8fc45036341d2a8574a612915de9a65ec5b4cb768a907baa6d729f317e8d80f5285c10e804b29e6f836ffc32bb2395ebd74e70465439e3cb7c34ba2391fc9989e4cedd12766a8c0857ea971fe5ee0551143f681d88d6425367a94770835a74a37267e5e681071b563d357733335419285d037aff64fa79fe1bdaa2aae959d21f895dad75b388989f68cb6270d5ae071287345919bd2bbdfa99ffbbbfd738b4016524c5674bc8422485ba759f9d85f19e3638c695b5685ac19b8ab6d2141bc07cd642cf9c229374c2ad7e50284f3c0b5f24d9b0d6a66d23da2d09fa5b4c446073268036722ee92535653f52cae700dbf6448aef6036cf2228b07902b52f6d0b52a5f6118c37c35fa6907b097e5306358444e5f6ae083a823ea90f620126bf56f107fb56dc67db9b69d5a35a78ea0862cafa47c1a601899bc4a05841aebcf89a677bd6adfe667a113f156dd58810367ba37a6a41bc0ca3626190116944690d10de051113e5f14f4cc89920b2875f64b07621c8457bbdbf07f145b40d5ad110bc290bac04d803f0e899a18a4dbb6e80572ba63d072c549ddac3404b2b14ef5d794dd264a1160cd487c16f50108b47a3159f4cbf4c200320480b5d50c386f273053aedc6e89449297d61705bf17136f37287868e8f8d5fe7012a10738048a116469d6fbd31213ebc70e678b348f614f8890d5f903f63462e277c85bff0749f5d73ec4e07e8ac4bbade3a83fc54300df851301108588dd4ee9eaa6adb7fe910adce4f6b9fc85d8918f3cc375e7f305d2bea91b7ac9773118b1a0f2bd9cea72796bc531c54c83f1fa1e29c00e5fdca900d42e332c1f6119d1a34064b5d6c6e57e2310b67caa176d93629d607a2a3c62e106bd592d1879d756df9b93b39513115e05ad9d331b14a2e5c2e8b6042e7c87d67fc94777bf35911e6bc64ce5caedeb708093bf9834f7e97e1a532aed86b1003f4ae8d8d3b822aec4f28ee6ab6c194e6bc46870731a5ce281f768640d483f6da0c9c623d67c64c8ec328993c1205dbcb0812fce434044215f88669f572e356f6a828cdd2c9d7ef4dfbb609e634731f2ec8f9ee3124f88b2b8952ad36fb5f8ef990fbaa24149d9e15a57b79c539cf694ccd742773e0a47b2048b14b29bb04cf261c0df3291b766fcbadf320d632bacb74bd9f1112ed1fc65c36c0804e7ea3b5a7038c01dd0cb4ff0e41c99216039a2d379c5fe8da444e2dd5fdc1c48155dbc0758d6776f05e78a9b05b74d2e669a4c985840273d0e8adee7911d6cf5d96b13c3977aa542094d8b2d4ca20cfe4a1f1a3c118ce776b257a59d42326d1d1a3e4be1533ac84a63a405c22f9423543171cd41e13d2b49fa02074793917c10e1d3d20f8973268504cad628d3010bb3b4d2e55079735a80f423fca3d765cc92489ce745b2234b839eb6058dff0bcc7b52087d2b370f6fb3274dfe3c3d4bc255af6c0bac3446845ad7e45fbab7494affdfa825102ffcbe8710ca9e6c79207ecd5b6ab055cbe55fbb6026d04622273c1beaa03a5e66cba7cb15a3db42b3b936cd41e28cfc3fdcbfea1515166f483b246403ff243121befda08c5b800b9ed7c4c8f6b33a82689cc70f033d2221c73a82ca0013fec6d43ddd316b8bc01c2", 0xfff) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000005, 0x2016, r0, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x21, &(0x7f0000001000-0xc)={@empty=0x0, @multicast2=0xe0000002, 0xd5}, 0xc) setsockopt$inet_opts(r1, 0x0, 0xb, &(0x7f0000009000-0x46)="97b37ec0ec2cc1edc4de9f8eb9293ad4e690b01ca6c7ec759ca33a5cee764dddac7e10402b41051a91b55769d7467c3b1943965cb5f775228da17da7feb385561e0b5d03c3a5", 0x46) setsockopt$inet_int(r1, 0x0, 0x4f, &(0x7f0000009000)=0xfffffffffffffffd, 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000002000-0x4)=0x80000000000005, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x1c, 0xffffffffffffffff, 0xfffffffffffffffc) r2 = socket(0x11, 0x80003, 0x0) setsockopt(r2, 0x30000000107, 0xa, &(0x7f0000000000)="36000000", 0x4) r3 = socket$netlink(0x10, 0x3, 0xe) write(r3, &(0x7f0000313000-0x27)="2700000014000707060e00f4110f0a001100002cf623ffff09000000077f001f05ff0300007500", 0x27) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x3c, 0xffffffffffffffff, 0x0) fcntl$setsig(r1, 0xa, 0x7f) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x10006, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000000d000-0x4)=0x0, &(0x7f0000008000-0x4)=0x4) bind$inet(r1, &(0x7f0000003000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3, 0x5ecf39a3f0b09316, r1, 0x40000000000) mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x1000008, 0x110, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f000000e000-0x1000)="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", 0x1001, 0x0, &(0x7f000000a000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef4000/0x14000)=nil, 0x14000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000fe8000)="2e2f66696c653000", 0x91ffb, 0x8) 2017/12/16 10:57:15 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000f6f000)=0x4) 2017/12/16 10:57:15 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ea3000)="2f73656c696e75782f6c6f616400", 0x2, 0x0) fchmod(r0, 0x8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000481000-0x4)=0x1, 0x4) 2017/12/16 10:57:15 executing program 5: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000017c000-0x11)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000ad8000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in6={{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xe7a83eb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x0, 0x8001, 0x5, 0x30}, 0xa0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000001000-0x8)={r2, 0x3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xff}, 0x98) r3 = geteuid() lstat(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000001000-0x8)="2e2f66696c653000", r3, r4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000002000)={0x5, 0x9, 0x4000000000, 0x7, 0x4000000080000000, 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]}) fcntl$getflags(r0, 0x40b) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000004000-0x8)=@assoc_value={r1, 0x4}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000004000)={0x0}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000004000)=r1, 0x4) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000005000-0x18)={&(0x7f0000001000/0x2000)=nil, 0x6414, 0x3, 0x80, &(0x7f0000000000/0x2000)=nil, 0x4}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r5, &(0x7f0000001000-0x28)=[{&(0x7f0000005000-0x8b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f0000005000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54}, {&(0x7f0000004000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3}, {&(0x7f0000006000-0xd0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}, {&(0x7f0000005000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3}], 0x5, &(0x7f0000006000-0x20)=[{&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75}, {&(0x7f0000002000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}, {&(0x7f0000003000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f0000003000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}], 0x4, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0x8) 2017/12/16 10:57:15 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x4b) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000000c000)="2f73656c696e75782f6c6f616400", 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f0000004000-0x4)=0x4, 0x4) connect$unix(r0, &(0x7f0000011000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) r3 = memfd_create(&(0x7f0000002000)="7d7b2873797374656d2e00", 0x997559ad58848493) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000011000)={0xb5, 0x100000000, 0x8, 0x9, 0x2, 0xff, 0x3, 0x1, 0x69, 0xc58, 0xcf}, 0xb) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000012000)={0x0, 0x0, 0x0}, &(0x7f0000012000-0x4)=0xc) ioctl$TUNSETOWNER(r3, 0x400454cc, &(0x7f0000007000-0x4)=r4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000000000)=[{0x40, 0x0, 0x0, 0x0}, {0x44, 0x0, 0x80000000efc, 0x101}, {0x6, 0x0, 0x0, 0x100000000}]}, 0x10) sendto$unix(r1, &(0x7f000000d000)="e4f76188", 0x4, 0x0, &(0x7f000000e000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) 2017/12/16 10:57:15 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001000-0x8)=@req={0x0, 0x0}) 2017/12/16 10:57:15 executing program 2: socketpair(0x1b, 0x807, 0x41d000000000000, &(0x7f0000fa8000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f000082f000-0x18)={0x1000, 0x8, 0x8, 0x5, 0x14, 0x989}) 2017/12/16 10:57:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000022000-0x8)=0x75) unlink(&(0x7f0000f1a000)="2e2f66696c653000") pipe(&(0x7f0000783000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) timerfd_create(0x7, 0x800000280000) socket(0x1f, 0x800, 0x6) memfd_create(&(0x7f0000b0a000)="a8", 0x2) open(&(0x7f0000dcd000)="2e2f66696c653000", 0xfffffffffffffffe, 0x82) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x379, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000068000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x20000000002, 0x0, &(0x7f0000b77000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r0, 0x2, 0x1) fcntl$lock(r2, 0x7, &(0x7f0000015000-0x20)={0x1, 0x2, 0x3, 0x80000001, 0x0}) keyctl$invalidate(0x15, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000aee000)=0x0) socket(0xa, 0x5, 0x5) mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000b2f000)="2d2400", 0x0) socket(0x0, 0x2, 0x7) syz_open_dev$evdev(&(0x7f000062a000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x1) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x6, 0xb3) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f000000a000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x14, &(0x7f0000002000-0x4)=0x100000001, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000003000+0x869)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x2001}) connect$inet(r4, &(0x7f0000001000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r3, &(0x7f0000fc0000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000005000)=0x0) 2017/12/16 10:57:15 executing program 0: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r1, 0x0, r0, 0x0, 0x1ff, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000b11000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r3 = gettid() futex(&(0x7f000000c000-0x4)=0x0, 0x0, 0x0, &(0x7f000000b000)={0x13000000000, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r5, &(0x7f0000fb6000)="", 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0xfffffffffffffffe}, 0x10) r6 = getpgid(r3) fcntl$setpipe(r1, 0x407, 0x4) pause() fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r5) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000fcc000+0x4da)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000fc9000-0x8)={0x0, [0x0]}, &(0x7f00001e5000-0x4)=0x8) ptrace$getenv(0x4201, r6, 0xf4e, &(0x7f0000fca000-0x5)=0x0) writev(r2, &(0x7f0000c97000-0xa0)=[{&(0x7f0000fb4000)="8a", 0x1}, {&(0x7f0000638000)="b2f2c97da5", 0x5}, {&(0x7f000015e000)="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", 0x1000}, {&(0x7f0000fb5000-0xc0)="e90967f48cc6b87a8ba69d5f5fdca1a4e7a405dee506525af330025e1ac9fe65d4eae0a12b20fcc571dd980d06e33b703ad4f19c3d8d53c40ffa8dcb0f0005a810e4a17d76358282fbd8d963a55eab14c1a7d7e4e534f20e339ae55eb3fa4a63ddf70330a83bdf234078da91005c3fa40700b0cf6518841155231cf6cc910c21a7c2f492f40884eee02c000c151a111f4128a7eed3f4f0376cc033418091b5662f26caad65fa0a28c6218fc7292b351905d206313a0db2c985c7a0e3e53edc1d", 0xc0}, {&(0x7f0000fb5000-0x35)="ddabd552e6afd9c79028f2c175773b2993eef29d2eaee50068b5d886f26e3cbdc80ff1af1585da47c61f54763452853ccc3b38ebf4", 0x35}, {&(0x7f0000fb4000)="b7f3929d77d0585b096cb744bdbb26850aa8b18dde6a6212f4c02d7473a50e8cbdd1eca41030f9a92fe9be9695676fa922acf57c4dbf8559342b19e6eed4ac7654088550ecc046e3b7e628473c7ff2cdbdfe0e366e5fe717f7aa20dc7ef13e7a1f60cbbebcf71fb9e15a36e7541832be15bdf987b14978d3d7ac575f5ff6d3bdc8ffaffbd21cc53167831cfe2847b249db3b7145ed19fde5c169c464162d45ccc2f338d3a8765eb8380bf40778a3971260cc82838545ea64a701546f63547420653d4664628be65402af44abbd0e4da265a808", 0xd3}], 0x6) readv(r1, &(0x7f0000dd1000)=[{&(0x7f0000fcc000-0xc9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}], 0x1) fcntl$setown(r4, 0x8, r6) tkill(r3, 0x13) 2017/12/16 10:57:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e04000-0x10)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000f97000)={0x0, 0x66, "98ec45545e5b7e0a751680fcca2e73ec807479f579b92f661f00618a02d7f5ee42aa7f43f90e899c2c21b5eba18d9599a5bfadb4779b8013a1a72841936e7d4eec061a78758f2a130904b19264904a0d23a290f84374f8f7fc57b84d7eabe211f69431200eb4"}, &(0x7f0000225000)=0x6e) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f09000-0xc)={r1, 0x7fff, 0x30}, &(0x7f0000acc000-0x4)=0xc) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000cd8000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) add_key(&(0x7f00009e0000)="6269675f6b657900", &(0x7f0000d26000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000022d000)="5df481a1be770cd7bf425d50c14b2c1bbf93853bcacade1d3a5c8e58e888befe43567632475e24df881e86ad37b789e305358afbbeeb9838ea51abe466cad0be4fd5653e8cad05371dd479040f4457d71326f01c70e29b0796b02f398585a2391929ce6a7566b16e07f48e928f792e32e572b98eb8987fefe52c67b0d9677f36f24fa0bbafc43684e1ce", 0x8a, 0x8f162330df7450b6) unshare(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0xfe, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x816, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) sync() 2017/12/16 10:57:15 executing program 2: r0 = syz_fuse_mount(&(0x7f000001f000-0x8)="2e2f66696c653000", 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x80) r1 = creat(&(0x7f00002a8000)="2e2f66696c653000", 0x2) r2 = dup2(r0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)="2f6465762f6877726e6700", 0x40040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000322000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_settings={0x1, 0x1, @fr_pvc_info=&(0x7f0000000000)={0x8, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000000000)="656e6372797074656400", &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000003000-0x10)="6c6f0000000000000000000000000000", 0xfffffffffffffffb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000003000-0x5)="7573657200", &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000)="757365726d643573756d73797374656d00", 0xfffffffffffffffe) keyctl$negate(0xd, r3, 0xffffffffffffff27, r4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000002000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000002000-0xa)="626c61636b6c69737400", &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key$keyring(&(0x7f0000003000-0x8)="6b657972696e6700", &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$search(0xa, r5, &(0x7f0000002000-0xa)="73797a6b616c6c657200", &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, r6) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f656e666f72636500", 0x402, 0x0) 2017/12/16 10:57:15 executing program 1: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000)={0xffffffff00000000, 0xffffffff, 0x6000, 0xfffffffffffffffe, 0x1000, 0xfffffffffffffffe, 0x10, 0x3f, 0xfffffffffffffffa, 0x101}, 0x10) prlimit64(r0, 0x0, &(0x7f0000c38000)={0x7, 0x7}, &(0x7f0000916000-0x8)={0x0, 0x0}) 2017/12/16 10:57:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000001000-0x8)=[{0xfffffffffffffc00, 0x7fff, 0x6, 0x3}]}, 0x8) 2017/12/16 10:57:15 executing program 7: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f4f000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f0000001000-0xde)="6ddfdef6fc0f4ece3709150632ca77f21ce25deef786c49ce77d201ccd2b8caef37b6ccee9e0091ac2d7399e75aa69ac2c72593db73b6953edd244fa94166ccb487123623e4f6764c16dbd9406296db5e46ae7b5aa7f3d5894c5492d6a4f03dcd959fffd13a104401b25073f2afe723bcc6ad4b9d32025d59971ec4e94ab3e18e6009367f64976f299ee89806c9db335f0dd6c62823916df67cc0acafbe9caa56d276b9e0bf70c815c078465cedda447912dd857526806009d1161fb0d6b88b93a563ed4c8782d6ebd046c96eafe5bfc28b25a8cb2c48376550f2c09c54e") 2017/12/16 10:57:15 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00002ed000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x280400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000001000-0x18)={0x913, 0x3e63, 0x3, 0x1, 0xd04c, 0xad2c}) 2017/12/16 10:57:15 executing program 6: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000000)=0x1) 2017/12/16 10:57:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6877726e6700", 0x80000, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x45) ioctl$int_in(r1, 0x5452, &(0x7f0000714000-0x8)=0x2) mmap(&(0x7f0000000000/0x3fc000)=nil, 0x3fc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f00003eb000)="2400000028001b00320000080077170000000000010000001b0007000000000000008010", 0x24) lseek(r1, 0x0, 0x0) mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x3, 0xff) sendto$inet(r3, &(0x7f0000fcb000)="ba68c69afee11e8b77015311", 0xc, 0x4, &(0x7f00009bb000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00003fc000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00003fc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00003d3000-0x4)=0xa8) mmap(&(0x7f00003fd000/0x1000)=nil, 0x1000, 0x3, 0x200012, 0xffffffffffffffff, 0xfffffffffffffffc) bind$ax25(r2, &(0x7f00003fe000-0x10)={0x3, {"18b078914bfdfc"}, 0x5}, 0x10) 2017/12/16 10:57:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000022000-0x8)=0x75) unlink(&(0x7f0000ff5000)="2e2f66696c653000") pipe(&(0x7f0000bac000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) timerfd_create(0x0, 0x80800) socket(0x19, 0x2, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000c02000)="657468312e70726f632c5e73656c66", 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000e36000)="2f6465762f72746300", 0x200, 0x0) open(&(0x7f0000b1d000)="2e2f66696c653000", 0x0, 0x20) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x378, 0x2, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000e4d000-0x10)={0x0, 0x0}, &(0x7f000023d000)=0x10) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000608000)=0x0) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0) close(r2) r3 = socket(0x200010, 0x80003, 0x2) sendmsg$netlink(r3, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f0000fa4000-0x10)=[{&(0x7f000061d000-0x24)=[{0x18, 0x1a, 0x11, 0x0, 0x0, "0a04040800"}], 0x18}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) r4 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000213000)={0x0, 0x6, 0x4, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x3}) fchmod(r4, 0xfffffffffffffffc) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) mq_timedsend(r4, &(0x7f0000258000)="", 0x0, 0x6, 0x0) mq_timedsend(r4, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000001000)={0x0, 0x0}) sendfile(r1, r4, 0x0, 0x100000100043) getegid() getgid() mq_timedreceive(r4, &(0x7f0000fa8000+0x2af)="0000000000000000000000000000000000000000000000000000000000", 0x1d, 0x20000000, 0x0) 2017/12/16 10:57:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x402) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001000-0x1c)={0x0, 0x14, "71509969f54dcf8ab8dfbb8dd4581e901856d892"}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={r1, 0x37}, 0x8) 2017/12/16 10:57:15 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000f000-0x10)={0x3, &(0x7f0000002000)=[{0x44, 0x0, 0x0, 0x0}, {0x44, 0x0, 0x0, 0x80000000}, {0x6, 0x0, 0x3, 0x10000000003}]}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000010000)="2e2f66696c653000", 0x100) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000010000)={0x0, @in6={{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xff, 0x0, 0x100000000, 0x8000, 0x80000000, 0x1, 0x285, 0x3, 0x4, 0x8, 0x8, 0x69, 0xb3b, 0x200, 0x9]}, &(0x7f0000010000)=0x108) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000001000)={r4, 0x401}, 0x6) poll(&(0x7f000000a000-0x38)=[{r0, 0x2, 0x0}, {r0, 0x4080, 0x0}, {r1, 0x0, 0x0}, {r0, 0x101, 0x0}, {r0, 0x18, 0x0}, {r0, 0x50, 0x0}, {r2, 0xe040, 0x0}], 0x7, 0x400000) sendto$unix(r1, &(0x7f0000010000-0xa9)="", 0x0, 0x0, &(0x7f0000010000-0x21)=@file={0x0, ""}, 0x2) r5 = creat(&(0x7f0000004000)="2e2f66696c653000", 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r5, 0xc0a85322, &(0x7f000000a000)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TIOCMSET(r5, 0x5418, &(0x7f0000011000-0x4)=0x944) 2017/12/16 10:57:15 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000001000-0x8)={r1, &(0x7f0000905000-0xcb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) close(r0) 2017/12/16 10:57:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000cd8000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) r0 = dup(0xffffffffffffffff) recvfrom$unix(r0, &(0x7f0000dc4000-0x1a)="0000000000000000000000000000000000000000000000000000", 0x1a, 0x40000021, &(0x7f00009e4000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) add_key(&(0x7f00009e0000)="6269675f6b657900", &(0x7f0000d26000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000022d000)="5df481a1be770cd7bf425d50c14b2c1bbf93853bcacade1d3a5c8e58e888befe43567632475e24df881e86ad37b789e305358afbbeeb9838ea51abe466cad0be4fd5653e8cad05371dd479040f4457d71326f01c70e29b0796b02f398585a2391929ce6a7566b16e07f48e928f792e32e572b98eb8987fefe52c67b0d9677f36f24fa0bbafc43684e1ce", 0x8a, 0x8f162330df7450b6) unshare(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0xfe, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x816, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f00003aa000)="2f6465762f696e7075742f6d69636500", 0x0, 0x80) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f000052d000)="d91779b7cc3ed0c99524aba055fd01922e979b5f1e") sync() 2017/12/16 10:57:15 executing program 2: mmap(&(0x7f0000000000/0xe61000)=nil, 0xe61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x15, 0x0, 0x0, 0x0}, {0x3, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xfffffffe}]}) mmap(&(0x7f0000e61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e63000-0xb)="2f6465762f6877726e6700", 0x400000, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00007f7000)={0x0, 0xc8, "b1ebb951c50e89f94f877c3ac08ab0667c6195d6ebe9995d141fc63516e1e369f34626a053081fb24b2e13cbf4e7401cab625a143b900ac19fe0ae5d98c625e81febaf986811c8cf6a1d6fd9a193b0e08473e44bd807e689f16126d4ecff5696d026dde64a8272851c0d7179c9c2620e0d3353e583648f1b0f218a13ad35a87c405b302dbf11a07c9539683c2cac06c7221140d5b990d85e7bd0a5e61d203859075c8f5a34410d9dc405415e6e23eb778e60f88248c73595cdbfd76b79ef36236aa9639e9f00ec97"}, &(0x7f0000e63000)=0xd0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000e64000-0x8c)={r1, @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]}}, 0x8c) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000e62000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x4, 0x3, 0x2, 0x2}, &(0x7f0000e62000)=0xa0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00003a9000)={r2, 0xfffffffffffffffa}, 0x8) mmap(&(0x7f0000e61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e61000)="2f6465762f72666b696c6c00", 0x100, 0x0) inotify_add_watch(r3, &(0x7f0000e62000-0xa)="2e2f66696c653000", 0x0) 2017/12/16 10:57:15 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x4b) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000011000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000011000)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000012000-0x4)=0x10001) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000000000)=[{0x40, 0x0, 0x0, 0x0}, {0x44, 0x0, 0x80000000efc, 0x101}, {0x6, 0x0, 0x0, 0x100000000}]}, 0x10) sendto$unix(r0, &(0x7f000000d000)="e4f76188", 0x4, 0x0, &(0x7f000000e000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) 2017/12/16 10:57:15 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000076b000)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000002000)=0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000003000)={0x70002001, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r0, 0x1, 0x40000000, r0, &(0x7f0000001000)="2e2f66696c653000") 2017/12/16 10:57:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0xc0, &(0x7f0000000000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xc490, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x1, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, @in={0x2, 0x2, @rand_addr=0x0, [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, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000038000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x100, 0x5, 0x7}, &(0x7f000035f000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f73656c662f6e65742f70666b657900", 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00005cd000)={0xfff, 0x200, 0x800, 0x31, r3}, 0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000536000)=0x0) getpgrp(r4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000001000-0x14)={r3, 0xfff, 0x40, 0x7, 0x65, 0x10001}, 0x14) 2017/12/16 10:57:15 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bc2000-0xc)="2f6465762f6175746f667300", 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000-0x21)={0x0, @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]}, [0x7, 0x10000, 0xffffffffffffff96, 0x2, 0x9, 0x0, 0x0, 0x400, 0x0, 0x7, 0xe5, 0x6, 0x7fffffff, 0x847, 0x482]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b36000)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = eventfd2(0xeb, 0x1) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000002000-0x8)={0x20080522, r3}, &(0x7f0000002000)={0xffffffffffffffff, 0xfffffffffffffff8, 0x917, 0x1, 0x40, 0xfffffffffffffff8}) getsockname(r0, &(0x7f0000002000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) 2017/12/16 10:57:15 executing program 5: mmap(&(0x7f0000d29000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x406, 0x0) mmap(&(0x7f0000808000/0xf000)=nil, 0xf000, 0x1000006, 0x2172, r0, 0x200000000000) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x3, 0x230, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000813000/0x2000)=nil, 0x2000, 0x1fffffc, 0x40010, r0, 0x1000000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80803) readahead(r1, 0xab8a, 0x1) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x100000a, 0x14011, r0, 0x800000000) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f000000a000)={0x0, 0x8, 0x0, 0x8000000, &(0x7f0000009000/0x1000)=nil, 0xffff}) mlock2(&(0x7f000080c000/0x4000)=nil, 0x4000, 0x1) mremap(&(0x7f0000810000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f00005a5000/0x800000)=nil) mmap(&(0x7f0000813000/0x3000)=nil, 0x3000, 0x2000000, 0x40000000000001f, r2, 0x2d) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x1000000, 0x30, r2, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000d36000/0x3000)=nil, 0x3000, 0x8, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000000e000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f000000e000-0x4)=0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) stat(&(0x7f000000d000-0x8)="2e2f66696c653000", &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8, 0x800000000000032, 0xffffffffffffffff, 0x3) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x8000000006, 0x31, 0xffffffffffffffff, 0x200000000000000) mmap(&(0x7f00006fd000/0x1000)=nil, 0x1000, 0x6, 0x131, r2, 0x0) mmap(&(0x7f00008fa000/0x4000)=nil, 0x4000, 0x200000a, 0x411c, r2, 0xffffffffffffffff) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x1, 0x10, r1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = mq_open(&(0x7f0000b5e000-0x4)="23402600", 0x8c0, 0x0, &(0x7f000000b000)={0x3, 0x3, 0x6, 0x80, 0x401, 0x50b, 0x1, 0x80000001}) mmap(&(0x7f0000ccd000/0x3000)=nil, 0x3000, 0xb, 0x50, r3, 0x3) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) munlock(&(0x7f0000005000/0x1000)=nil, 0x1000) mmap(&(0x7f0000c87000/0x3000)=nil, 0x3000, 0xa, 0x30, 0xffffffffffffffff, 0x1ffffffffffe) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b44000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) stat(&(0x7f000000d000-0x8)="2e2f66696c653000", &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00008b0000/0x4000)=nil, 0x4000, 0xa, 0x20034, r0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$random(&(0x7f00007ec000)="2f6465762f72616e646f6d00", 0x0, 0x8480) ioctl$RNDGETENTCNT(r4, 0x80045200, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f0000000000/0xb95000)=nil, 0xb95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000da5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000da5000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f000091b000/0x4000)=nil, 0x4000, 0x3, 0x110, r1, 0x0) sendmsg$netlink(r5, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000b8c000-0x10)=[{&(0x7f0000312000)=[{0x14, 0x604, 0x209, 0x0, 0x0, "29"}], 0x14}], 0x1, &(0x7f0000b87000)=[], 0x0, 0x20044800}, 0x80) 2017/12/16 10:57:15 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000202000)="2f6465762f73657175656e6365723200", 0x81, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001000-0x8c)={0x401, 0xffffffffffffffff, 0x40, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x46000)=nil, 0x46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000032000)=[{&(0x7f000003c000)="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", 0xd02}, {&(0x7f0000018000)="bacdda8a687597336b7005acdcf3134e462eede428caab57acea8a2153950fc876587007e6b40025229e196010323261350bf02b", 0x34}], 0x2) splice(r3, 0x0, r5, 0x0, 0x7, 0x2) fcntl$setpipe(r4, 0x407, 0x3) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000004000+0xefa)=@generic="146c4ca2bbb0cf96bea999c67e90beb5", 0x10) ppoll(&(0x7f0000017000)=[{r4, 0x8400, 0x0}, {r3, 0x0, 0x0}], 0x2, &(0x7f0000043000-0x10)={0x77359400, 0x0}, &(0x7f0000042000)={0x6}, 0x8) splice(r3, 0x0, r5, 0x0, 0x80000000, 0x5) close(r4) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000194000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r6, 0x0, r8, 0x0, 0x58, 0x0) ftruncate(r8, 0x9) flock(0xffffffffffffffff, 0x0) gettid() socketpair$unix(0x1, 0x4000000000005, 0x0, &(0x7f0000217000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000048000+0x65c)=[], 0x0, 0x7ff) ioctl$int_in(r9, 0x5452, &(0x7f0000009000-0x8)=0x3f) vmsplice(r7, &(0x7f00009bb000-0x70)=[{&(0x7f000073c000-0x1000)="", 0x0}, {&(0x7f0000e4f000)="33", 0x1}], 0x2, 0x0) 2017/12/16 10:57:15 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f000000b000-0x20)=[{0x28, 0x0, 0x0, 0x0}, {0x20, 0x0, 0x80000001, 0x0}, {0x6, 0x0, 0x0, 0xfffffffffffffffd}]}, 0x10) openat$keychord(0xffffffffffffff9c, &(0x7f0000016000-0xe)="2f6465762f6b657963686f726400", 0x28400, 0x0) sendto$unix(r1, &(0x7f0000017000)="905ede875c", 0x5, 0x0, &(0x7f0000017000)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f000000f000-0xd)="2f6465762f7573626d6f6e2300", 0x3fd, 0x601) 2017/12/16 10:57:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f6d6c7300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f000016f000)=[{0x80000000, 0xf29, 0x3, 0x8, @tick=0x6, {0x8, 0x100}, {0x0, 0xfffffffffffffff7}, @ext={0x11, &(0x7f0000000000)="b657b9f585591583e4a39ad286ae7bbe46"}}, {0xffff, 0x4, 0x9, 0xfffffffffffffff9, @tick=0x9, {0x200, 0x8}, {0xfffffffffffffff7, 0x1000}, @ext={0xe8, &(0x7f0000001000-0xe8)="31c1043ace9b642fca540f7c68018bf655c20f25e4c1ebcbad6f454805693b038791fe0c38f450a67c830cc74e1dc1040124b6642ce04a5158e8582a815789245d28eb1d2b3435201713642b6863d4e795855b69af49795135c5701c9978b2eaebacd11aee992c822c8890dc0a37f2fb7cbc6ebbdb2403c265645b3721c401116a7344a8c6a70709bc418009554a078afe1ca65b212f8b72c25b4838dff853e200fc176d6a787f1aa75f44adb566ab6f694342d775858b186c98bfe4e43d4dc563b3211c63a61c9b26f04fa88dc2445b27973f9f664e423e58b01facd1aa3503ddd9956a2bf817c6"}}, {0x9, 0x1d4b, 0xfff, 0x7fffffff, @time={0x0, 0x0}, {0x48c1, 0x100}, {0xb7, 0x2}, @addr={0xe2ed, 0x2}}, {0xf42, 0x4, 0x1, 0x101, @tick=0xbe5d, {0xfffffffffffff0f1, 0x81}, {0x6, 0x9}, @result={0x0, 0x2}}], 0x70) 2017/12/16 10:57:15 executing program 3: 2017/12/16 10:57:15 executing program 3: pipe(&(0x7f00001b4000)={0x0, 0x0}) ioctl$TIOCCBRK(r1, 0x5428) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000)=[{r1, 0x8, 0x0}, {r1, 0x2, 0x0}, {r1, 0x404, 0x0}, {r1, 0x4, 0x0}, {r0, 0x2000, 0x0}, {r1, 0x20, 0x0}], 0x6, &(0x7f0000002000-0x8)={0x0, 0x1c9c380}, &(0x7f0000001000-0x8)={0x6}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000001000)={0x8, {0x2, 0x2, @rand_addr=0x5444, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x9, 0x53, 0xfff, 0x3, &(0x7f0000002000-0x10)=@generic="7e5335548a41e3132bca2eb113fc0ce7", 0x2, 0x4c, 0x4}) clock_gettime(0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000001000-0x70)=[{{0x0, 0x7530}, 0x4, 0x800, 0x1}, {{0x77359400, 0x0}, 0x8000, 0x10001, 0x8}, {{r2, r3/1000+30000}, 0xd18, 0x0, 0x8}, {{0x0, 0x0}, 0x8bc, 0x8, 0x2e9}, {{0x77359400, 0x0}, 0x0, 0x5, 0x8000000000}, {{r4, r5/1000+30000}, 0x2, 0xe716, 0x80}, {{0x0, 0x7530}, 0xffffffffffffffa6, 0x81, 0x7fffffff}], 0x70) 2017/12/16 10:57:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x8)="6e65742f72706300") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x2, 0x4) 2017/12/16 10:57:15 executing program 7: mmap(&(0x7f0000744000/0x2000)=nil, 0x2000, 0x3, 0x40010, 0xffffffffffffffff, 0x800000000000) mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x900000) r0 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x1, &(0x7f000004b000)={0x9, 0x6, 0x0, 0xfffffffffffffffe, 0x4000000003, 0x0, 0x4, 0x0}) mmap(&(0x7f0000037000/0xb000)=nil, 0xb000, 0x0, 0x8010, r0, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0xe070, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000037000)=[{&(0x7f0000006000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2}, {&(0x7f0000050000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4}, {&(0x7f0000052000-0x61)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f000000d000-0x17)="0000000000000000000000000000000000000000000000", 0x17}, {&(0x7f0000035000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66}, {&(0x7f000004f000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}, {&(0x7f000001d000)="", 0x0}], 0x7) mmap(&(0x7f000002d000/0x4000)=nil, 0x4000, 0xa582cd85b3fbac50, 0x401f, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000029000-0x40)={0x0, 0x0, 0x4, 0x1f, 0x6, 0x8, 0x822, 0x2}, &(0x7f000004f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x4000034, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x2000)=nil, 0x2000, 0x1000000, 0x12010, r0, 0x100000000000000) mmap(&(0x7f000003d000/0x4000)=nil, 0x4000, 0x3, 0x1010, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000050000-0x40)={0x3, 0xffff, 0xac, 0x80, 0x5, 0x8, 0x1, 0x79}, &(0x7f0000050000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000c0b000/0x4000)=nil, 0x4000, 0x0, 0x20010, r1, 0xffffffffffffffff) write(r1, &(0x7f0000fc0000)="2700000014000707ffffffff010f0a0011021b00f60000000008000400009b0000aa0039007500", 0x27) mmap(&(0x7f00000e4000/0xf000)=nil, 0xf000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x2000000000003, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000fc0000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000491000-0x8)=0x75) unlink(&(0x7f0000c90000)="2e2f66696c653000") perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x2) pipe(&(0x7f0000415000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) timerfd_create(0x0, 0x80800) socket(0x1c, 0x7, 0x0) memfd_create(&(0x7f0000e5d000)="00", 0x3) eventfd(0x27) 2017/12/16 10:57:15 executing program 2: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000003a000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xfffffffffffffffd) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f000003c000-0x10)={0x1, &(0x7f0000056000)=[{0x0, 0x40000000000, 0x0, 0x0}]}) r1 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x141046, 0x100) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000fbe000-0x4)=0x0, &(0x7f0000cb1000-0x4)=0x4) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x101002) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000a3a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000fbd000)={0x0, 0x0}) write$evdev(r1, &(0x7f000052a000-0x60)=[{{0x0, 0x40000000000}, 0x1, 0x4e, 0x2}, {{r3, r4/1000+10000}, 0x961, 0x80000001, 0x87315}, {{0x800, 0x0}, 0x9, 0x8, 0x0}, {{0x0, 0x0}, 0xfffffffffffffffa, 0x1fe, 0xf65}], 0x60) ftruncate(r1, 0x10000) sigaltstack(&(0x7f0000e08000/0x3000)=nil, &(0x7f0000206000-0x8)=0x0) sendfile(r2, r1, 0x0, 0x72439a6b) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000fbd000)={0x3, 0xcb, &(0x7f0000fbd000)="5aa4df80dca4675542d0ee44c5f27cffc9c3f7b00d51bf8941ec33342401ebe3676046f0698f2de55334eaf3ca4a312906a8c804bce55d12c53e5e0fed50045e364b03a9b575927471ddd637c553c0cdf78feccb4aea7d78c2b590cf75160e80bc013ce101e38d3c891ed763fa3517df3f4eb940577f0570c0dfd25b0329eedb5513b10d72394bb3ffe97811e7a387053ff3ebfd0779f09379e704d10a533700580de34a0c167df0fdfcc2cd8150a636496e31bf37f40908d94f9cf5827f0185b4c50e5274a07fc5bbd5a6"}) 2017/12/16 10:57:15 executing program 6: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x3, &(0x7f0000005000-0x18)=[{0x5c, 0x81, 0x0, 0x0}, {0x5, 0x0, 0x0, 0x0}, {0x6, 0x100000000, 0x0, 0x3}]}) mmap(&(0x7f000001f000/0x2000)=nil, 0x2000, 0x3, 0x36, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000002b000)="2f6465762f73657175656e6365723200", 0x80001, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000036000-0xa8)={{0x8, 0xffffffffffffff01}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63, 0x41010, 0x4, 0x5, 0x1000, 0x3, 0x4f1, 0x0, 0x1, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x0, 0x7, 0x4, &(0x7f000000e000-0x8)={0x0, 0x0}) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f000002e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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clock_adjtime(0x4, &(0x7f0000022000)={0x9, 0x8, 0x0, 0x1, 0x9, 0x99, 0x200, 0x0, 0x6df, 0xf8f, 0x95, 0x7fffffff, 0x9, 0x401, 0x9, 0x7, 0xfffffffffffffffb, 0x1, 0x2, 0x8, 0x5, 0xf000000000000000, 0x9, 0x3, 0x3, 0xffff}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000039000-0xa)="2f6465762f70746d7800", 0x200900, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000002000-0x8)=0x5) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000038000-0x10)={0x0, 0x0, 0x0, 0x0}) 2017/12/16 10:57:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x100, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x80, 0x2, 0x92f5, 0x3, 0x8000, 0x6, 0xec6, 0x2, 0x81, 0x7, 0x4}, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/16 10:57:15 executing program 1: fchmod(0xffffffffffffffff, 0x23) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000c4000)="2e2f66696c653000", 0x82) writev(r0, &(0x7f0000fd4000-0x10)=[{&(0x7f000032b000)="390000001300194700bb61e1c3050300400002f801000000000009008000090013000100ffffff7fffffff0000000000000002070000000008", 0x39}], 0x1) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x5, 0x3f, 0xffffffffffffffff, 0x4000000000000000) finit_module(0xffffffffffffffff, &(0x7f0000fd6000-0x16)="656d3173797374656d73656c696e7578757365725c00", 0x2) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f00002fd000/0x3000)=nil, 0x3000, 0x6, 0x34, r1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000fd7000-0xaf)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x80000000, @loopback={0x0, 0x1}, 0x9ca}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x100, 0xffff, "f0d90aabc5aaf6263e2711893ecefa6987bf3bec2c38fc372c45a3effc401ee0ef503365da1fb6fa73fdbfbf833794acb43aa47b734e672c2dedfeb699940f900367c1bfafcaf2378473553092ffb9b7"}, 0x160) mmap(&(0x7f0000282000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2000000000047) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000b02000-0xf8)="d0160759e0d2abc51a80f74c92d8f5bebce25d972634bfe28ee5eb37784318a25b5d8c55c63f88d04f610fa9662290baa71288ad938e5b8e1fe730da8e048aeb8d6b55b98b1fb979a4caf8ac5a1292359efe73aa42a3684e537d66b2deefbf8d27178db3b6463ecd88dc16af8ff99320fd9cf934b84eab03fe17c3e422cc59581db40e3e7d671c65dd5b14e1f957b79adb95f660a30fabd07e08da85721a5a5362194af88ac8a2bbc59d93e1d0c93ef577e8aba16447c03964e1700a11dd0949d3d3a739a20e0564d5005ebb24ed0e79208b5c4b95f834f133a6b23fde48d064d7a508b74d5b4a4e639158906cfdac0e56d857b8e17f1f97", 0xf8) mmap(&(0x7f0000a25000/0x3000)=nil, 0x3000, 0x2000000, 0x201a, r0, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00006aa000)=0x1, 0x4) mq_timedreceive(r1, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d, 0x80000000, &(0x7f000034c000-0x10)={0x0, 0x989680}) r2 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000fd7000-0xca)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f000004e000)="2e2f66696c653000") mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x6, 0x30, r2, 0x0) request_key(&(0x7f00009fd000)="6269675f6b657900", &(0x7f0000f3e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fd7000)="215b7b296b657972696e6700", 0xd8e017dad4a38aa0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000f98000)={0x51, 0x100000001, 0x4, {0x80, 0x0}, {0x3ff, 0x100000000}, @rumble={0xffffffffffff4447, 0xfff}}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x0) 2017/12/16 10:57:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000b6f000-0x8)="2e2f66696c653000", 0x10) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f73657175656e6365723200", 0x80000, 0x0) socketpair$inet6(0xa, 0x3, 0x2, &(0x7f0000e22000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffffff, &(0x7f00007f6000-0x8)="2e2f66696c653000", 0x0, 0x10000000000) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000595000-0x10)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) ioctl$TIOCNXCL(r0, 0x540d) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000c81000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3900}) r3 = request_key(&(0x7f000045c000-0xd)="646e735f7265736f6c76657200", &(0x7f0000814000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004a2000)="00", 0xfffffffffffffff9) keyctl$get_security(0x11, r3, &(0x7f00001ad000)="00", 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3, 0xffffffffffffffff, 0x816, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x2, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f000001f000)=0xbce5db1) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f000002b000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000051f000-0x4)=0x14) r4 = socket(0x10, 0x802, 0x0) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f000065e000-0x10)={0x8000, 0x0}) write(r4, &(0x7f00007e9000-0x1f)="1f000000120007f2000094ffa4000800000000000000000000000000000004", 0x1f) 2017/12/16 10:57:15 executing program 5: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x3, &(0x7f0000015000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x4, 0x0, 0x0, 0x0}, {0x16, 0x0, 0x0, 0x0}]}) sigaltstack(&(0x7f0000009000/0x3000)=nil, &(0x7f0000020000)=0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000001d000)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000022000-0x10)={&(0x7f0000017000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000022000)={0x0, &(0x7f0000015000)=[]}, 0x8) 2017/12/16 10:57:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000864000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86, 0x7d2e, &(0x7f0000000000)={0x0, 0x989680}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x3, 0x4) 2017/12/16 10:57:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000634000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f000014e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000000)=0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14, 0x80000) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00007ea000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") [ 102.968898] netlink: 5 bytes leftover after parsing attributes in process `syz-executor1'. [ 102.993745] netlink: 5 bytes leftover after parsing attributes in process `syz-executor1'. [ 103.007044] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/16 10:57:15 executing program 3: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r0, r0, 0x2, 0xa) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000a7a000)="00000000000000000000000000000000000000000000000000") [ 103.016236] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/16 10:57:16 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f0a000-0xd)="2f73656c696e75782f6d6c7300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000000)={0x6, 0x0, 0x10003, 0xfffffffffffffff8}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f000042e000)={r1, 0xffffffffffffff3e}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000000000)=0x10) 2017/12/16 10:57:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000608000)="2f6465762f6c6f6f702300", 0x7d, 0x1001) r1 = memfd_create(&(0x7f0000000000)="fff8", 0x0) pwritev(r1, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="986d63dabffabefe3d9f28e45b6d37b8651a1c5b3846e86b513f3de6", 0x1c}], 0x1, 0x7fffc) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000cd8000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3900}) unshare(0x2000004) getgid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3, 0xffffffffffffffff, 0x816, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) fcntl$getownex(r1, 0x10, &(0x7f00009d0000-0x8)={0x0, 0x0}) 2017/12/16 10:57:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000cd8000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) add_key(&(0x7f00009e0000)="6269675f6b657900", &(0x7f0000d26000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000022d000)="5df481a1be770cd7bf425d50c14b2c1bbf93853bcacade1d3a5c8e58e888befe43567632475e24df881e86ad37b789e305358afbbeeb9838ea51abe466cad0be4fd5653e8cad05371dd479040f4457d71326f01c70e29b0796b02f398585a2391929ce6a7566b16e07f48e928f792e32e572b98eb8987fefe52c67b0d9677f36f24fa0bbafc43684e1ce", 0x8a, 0x8f162330df7450b6) unshare(0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000615000-0x11)="2f73656c696e75782f656e666f72636500", 0x200000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000de3000)={0x20, 0x1, 0x5, 0x5fe, 0x0}, &(0x7f0000a13000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c8d000-0x98)={r1, @in6={{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xfffffffffffffffd}, 0x98) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f000088d000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0xfe, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x816, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) sync() 2017/12/16 10:57:16 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x2, 0x2172, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000008000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x20000000000007, 0x32, r0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000009000)="2f6465762f6c6f6f702300", 0x40007, 0x8000) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x12, r1, 0x8) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x40000000005, 0x33, r1, 0x1) r2 = inotify_init1(0x80800) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x2000008, 0x80000000032, r0, 0x5d) r3 = syz_open_dev$tun(&(0x7f000000a000)="2f6465762f6e65742f74756e00", 0x0, 0x4001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000000, 0x14812, r3, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f000000a000)={0x0, 0x8, 0x5, 0x1000008000000, &(0x7f0000009000/0x1000)=nil, 0xffff}) mlock2(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x8002) mremap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000006000/0x3000)=nil) mmap(&(0x7f000023f000/0x13000)=nil, 0x13000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000240000/0x3000)=nil, 0x3000, 0x7ffffffffffffa, 0xc010, r2, 0x0) mmap(&(0x7f0000241000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x10000000003, 0x32, r3, 0x0) mmap(&(0x7f000023f000/0x12000)=nil, 0x12000, 0x3, 0x34, r0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x1100001, 0x32, r3, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000)=0x0, &(0x7f0000250000-0x4)=0x0, &(0x7f000024b000-0x4)=0x0) mmap(&(0x7f0000249000/0x2000)=nil, 0x2000, 0xc, 0x3b, r2, 0xfffffffffffffffc) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x25) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000c000-0x8)="2e2f66696c653000", &(0x7f0000244000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/16 10:57:16 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000388000)="6e65742f69665f696e65743600") ioctl$VT_ACTIVATE(r0, 0x5606, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000052d000-0xb)="2f6465762f6877726e6700", 0x800, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) 2017/12/16 10:57:16 executing program 7: userfaultfd(0x8007fffc) 2017/12/16 10:57:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000672000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80800) accept4(r0, 0x0, &(0x7f00006d2000)=0x0, 0x800) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2017/12/16 10:57:16 executing program 5: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x100, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, r1) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000fed000-0x5c)={0x7, 0x2, {0x3, 0x2, 0xaad9, 0x3, 0xffffffffffffff20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000003000-0x50)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}, {0x48, 0x0, 0x0, 0x2, 0x0, "4b511328a8fb83b5e0c51bc32fa8b794a68489c4aef74b9439396929d45589bc9433ba2b505591689ab7e6d71dccb3ab0a08d88fa6603c9c"}], 0x58}], 0x1, &(0x7f0000002000-0x100)=[], 0x0, 0x0}, 0x0) ioctl(r2, 0x227b, &(0x7f0000001000)="06") fcntl$setstatus(r2, 0x4, 0x2800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xc642, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0xa) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000fee000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x74) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000fee000-0x12)="2f6465762f696e7075742f6576656e742300", 0x101, 0x100) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f000051f000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000fed000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fed000-0x8)="2e2f66696c653000", &(0x7f000056d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r2, &(0x7f0000ff0000-0x8)="2e2f66696c653000", r2, &(0x7f0000507000)="2e2f66696c653000") mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000ff0000-0x90)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xda9}, @in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}], 0x90) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000ff1000-0x34)="6579728b6710f0f1d0577b752c03e83beed3eba702f7d1dff2db461dd1cb46d3bba82890b22968881267ccb783a1ddf04096fd72", &(0x7f0000d92000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ff1000-0x7d)="2f6465762f7667615f61726269746572003f8d199fa4e8ba731ab353387d2286f124573463d8fa0422a5f801fbd6d80528746f589bdc6b2318aafca946a4310882770a6d388b918dd800000f0d036706120b8879155c9ef04ccfd16d8ecf6da465a2be03e0cc741b1b753657bfac03ca59d09f82c4c2dae32c033a6d30", 0xfffffffffffffffc) keyctl$get_persistent(0x16, r4, r5) 2017/12/16 10:57:16 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f000075c000)="2e2f66696c653000", 0x10200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) r1 = dup3(0xffffffffffffff9c, r0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r1, &(0x7f0000002000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000031c000)=0x1c) 2017/12/16 10:57:16 executing program 7: r0 = socket$inet(0x2, 0x80005, 0x610) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000001000-0x4)=0x0) 2017/12/16 10:57:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000c10000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000001000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)="2f6465762f6877726e6700", 0x511800, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000764000-0x4)=0x6, 0x4) 2017/12/16 10:57:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70707000", 0x80001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000002000-0x24)={0x1, 0x4, 0x4, 0x7, 0x8001, 0x5, 0x1, 0xffff, 0x10000, 0x1, 0x3, 0x6}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)="2e2f66696c653000", 0x404002, 0x100) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000d0f000)=0x100) 2017/12/16 10:57:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f61636365737300", 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000f45000-0x4)=0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000001000-0x8)={0x80, 0x18000000000}) 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) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) 2017/12/16 10:57:16 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000337000)="2f6465762f73672300", 0x8001, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x6, 0x2) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000a5e000+0x7ca)={0x3, [0x80000001, 0x9, 0x20]}, &(0x7f0000000000)=0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000002000-0x8)={0xca, 0x6}) 2017/12/16 10:57:16 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b0d000-0x10)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x6, 0x4) 2017/12/16 10:57:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000)={0x0, []}, &(0x7f0000001000-0x4)=0x4) 2017/12/16 10:57:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x210000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000001000)={0x75fa, 0x2716}) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000)="2f6465762f696e7075742f6d69636500", 0x0, 0x119000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000001000-0x8)={0x7, &(0x7f0000002000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2017/12/16 10:57:16 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) fchmod(r0, 0x80) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f000000b000)=[{0x10048, 0x9, 0x0, 0x0}, {0x2c, 0x0, 0x0, 0x3fffc0000000}, {0x6, 0x0, 0x2000000000000, 0x0}]}, 0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000013000)="2f6465762f6e65742f74756e00", 0x0, 0x323001) r4 = memfd_create(&(0x7f0000001000-0xd)="2f6465762f6e65742f74756e00", 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000005000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common="65716c00000000000000000000000000"}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r4, &(0x7f0000014000)=@file={0x0, "2e2f66696c653000"}, 0xa) writev(r2, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f4c5420", 0x4}], 0x1) setsockopt$inet6_tcp_buf(r4, 0x6, 0x1f, &(0x7f0000006000-0x6a)="2681e7cec1ff2fe77a36cafaa32630d2aa9481f905ea37e537b0e9706c75f8ffd6219340cadc29eb4d589b0e13f80f869b56dff8c908df89862aa7e49aeae49d3d56dae43bbaef1e4af84b07d0d87f83c581a9b7fa8a89ee97008b2f943346ae066eb718decf8c7f39cc", 0x6a) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000015000)=0x0, &(0x7f0000016000-0x4)=0x4) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000015000-0x8)={0x0, 0xfffffffffffffffd}, &(0x7f0000015000-0x4)=0x8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000014000)={r5, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/16 10:57:16 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f0000000000)={0xffffffffffffee6d, 0x4, 0x0, 0x400, 0x7, 0x80}) r1 = open(&(0x7f000061e000)="2e2f66696c653000", 0x10100, 0xe) getsockname$inet(r1, &(0x7f00002df000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001dd000-0x4)=0x10) 2017/12/16 10:57:16 executing program 0: mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x100000000, 0x0, 0x0, 0x3}, {0x54, 0x0, 0x0, 0x0}, {0x6, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffb}]}) syslog(0x0, &(0x7f0000053000)="", 0x0) r0 = socket(0x3, 0xa, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000045000-0x98)={0x0, @in6={{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x0}, &(0x7f000003a000)=0x98) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000002f000-0xc)={r1, 0x4, 0x32}, 0xc) r2 = socket(0x8, 0x800, 0x5) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000055000)=@int=0x0, &(0x7f0000009000-0x4)=0x4) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000054000)=0x7) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r2, &(0x7f0000056000)={0x0, 0x0, 0x7f, 0x1ff}, 0xc) prctl$seccomp(0x16, 0x0, &(0x7f0000042000-0x10)={0x4, &(0x7f0000053000)=[{0x6, 0xaa3, 0x100000001, 0x9}, {0xfffffffffffffff8, 0x0, 0x9, 0x5f}, {0x2, 0x34a8, 0x0, 0x3f}, {0x9, 0x1f, 0x0, 0x7}]}) 2017/12/16 10:57:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000e8e000-0x8)="2f6465762f696e7075742f6d69636500", 0x0, 0x90a01) ioctl$TIOCGPTPEER(r0, 0x5441, 0x8005) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000811000)=@req={0x7, 0x101, 0x5, 0xdc7}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x816, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(0xffffffffffffffff, 0x5417, &(0x7f000001f000)=0xbce5db1) getitimer(0x0, &(0x7f00008c0000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = socket(0x10, 0x802, 0x0) epoll_create1(0x80000) write(r1, &(0x7f00007e9000-0x1f)="1f000000120007f2000094ffa4000800000000000000000000000000000004", 0x1f) r2 = fcntl$getown(r1, 0x9) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000348000)=0x0) sched_setscheduler(r2, 0x5, &(0x7f00004d6000-0x4)=0x2) 2017/12/16 10:57:16 executing program 2: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000000000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f000071c000)=0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000fd8000)="2f6465762f72616e646f6d00", 0x0, 0x8000000) ioctl$int_in(r0, 0x5452, &(0x7f0000784000-0x8)=0xa1f) r1 = getpgrp(0x0) setpriority(0x0, r1, 0x0) fcntl$setown(r0, 0x8, r1) sched_getscheduler(r1) fcntl$setsig(r0, 0xa, 0x12) r2 = gettid() flock(r0, 0x7) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x4) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fd9000)="2f6465762f73657175656e6365723200", 0x4400, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000fda000-0x4)=0x5c) unshare(0x8000000) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fda000)={0x400, {{0xa, 0x1, 0x3ae8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3d8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getpid() mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000fd8000)="2d6d696d655f747970652400", 0x42, 0x81, &(0x7f0000fd9000-0x40)={0xe24500000000000, 0x4, 0x3, 0x6, 0x10000, 0xfffffffffffffffe, 0x1, 0x4}) futex(&(0x7f000000d000-0x4)=0x2, 0x3, 0x7, &(0x7f0000fd8000)={0x0, 0x0}, &(0x7f0000048000)=0xff, 0x80000000004) tkill(r2, 0x1000000000000016) 2017/12/16 10:57:16 executing program 7: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) pipe(&(0x7f0000c9c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) keyctl$set_reqkey_keyring(0xe, 0xffffff) mmap(&(0x7f000056e000/0x1000)=nil, 0x1000, 0x400000000000003, 0x12010, 0xffffffffffffffff, 0x0) timerfd_create(0x6, 0x80000) r4 = socket(0x8, 0x40000000000003, 0x9) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000fef000-0xc)={0x0, 0x0, 0x0}, 0xc) r5 = memfd_create(&(0x7f0000fec000-0x1)="00", 0x1) ioctl$VT_SETMODE(r5, 0x5602, &(0x7f000076e000-0x8)={0xc, 0x3ff, 0x7ff, 0x7ff, 0x9}) ioctl$sock_ipx_SIOCAIPXPRISLT(r5, 0x89e1, &(0x7f0000ff2000)=0x7) getpeername(r4, &(0x7f0000ff4000-0x10)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff3000)=0x10) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000dd8000)=[{0x4, 0x6}], 0x1) setsockopt$sock_timeval(r5, 0x1, 0x400000015, &(0x7f0000ff0000-0x10)={0x10077b59400, 0x0}, 0x8) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r3, 0x1, &(0x7f0000703000)={{0x0, 0x1c9c380}, {0x77359400, 0x0}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000352000-0x8)={0x0, 0x0}) nanosleep(&(0x7f000079b000)={r7, r8+30000000}, &(0x7f0000777000)={0x0, 0x0}) clock_settime(0x5, &(0x7f0000e58000-0x8)={r6, r9}) r10 = socket(0x11, 0x80003, 0x0) setsockopt(r10, 0x30000000107, 0x9, &(0x7f000098f000)="40003655", 0x4) r11 = socket$netlink(0x10, 0x3, 0x4) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000fec000)=0x3, 0x4) getsockopt$sock_linger(r11, 0x1, 0xd, &(0x7f000058b000-0x8)={0x0, 0x0}, &(0x7f0000feb000)=0x8) write(r11, &(0x7f0000fbc000)="2700000014000707060e00f4110f0a001100002cf623ffff09000000077f001f05ff0300007500", 0x27) fchmod(r11, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000dd6000-0xc)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000886000-0x10)={0x0, 0x0, 0x400}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000f87000-0xc)={r12, 0x0, r0}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r4, &(0x7f0000fd2000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x40) connect$unix(r1, &(0x7f00008f4000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) socket$netlink(0x10, 0x3, 0x4) syz_open_pts(0xffffffffffffff9c, 0x20000) 2017/12/16 10:57:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000001000-0x10)={0xff, 0x0, 0x0, 0xfffffffffffffffb}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f000015d000)={0x6, r1}) 2017/12/16 10:57:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000cd8000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) add_key(&(0x7f00009e0000)="6269675f6b657900", &(0x7f0000d26000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000022d000)="5df481a1be770cd7bf425d50c14b2c1bbf93853bcacade1d3a5c8e58e888befe43567632475e24df881e86ad37b789e305358afbbeeb9838ea51abe466cad0be4fd5653e8cad05371dd479040f4457d71326f01c70e29b0796b02f398585a2391929ce6a7566b16e07f48e928f792e32e572b98eb8987fefe52c67b0d9677f36f24fa0bbafc43684e1ce", 0x8a, 0x8f162330df7450b6) unshare(0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) sync() 2017/12/16 10:57:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80e, 0x3f, &(0x7f0000001000-0x1)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000049c000-0x8c)={0x0, @in6={{0xa, 0x1, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000079e000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000001000)="6b657972696e6700", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000001000)=0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$negate(0xd, r2, 0x1f, 0x0) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000000)="626c61636b6c69737400", &(0x7f0000001000)="6b657972696e6700") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000003000-0x8)="2e2f66696c653000", 0x200, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={r1, 0x6, 0x20, 0xffffffffffffffff, 0x1ff}, &(0x7f0000a43000)=0x18) 2017/12/16 10:57:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x6, 0x300) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000001000)="2f6465762f62696e6465722300", 0x0, 0x800) ioctl$TCFLSH(r0, 0x540b, 0x5) ioctl$TIOCMBIS(r0, 0x5417, &(0x7f0000002000-0x4)=0xffffffffffff8001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}) 2017/12/16 10:57:16 executing program 5: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x3, &(0x7f000001d000)=[{0x4, 0x0, 0x1, 0x0}, {0x1c, 0x0, 0x0, 0x0}, {0x6, 0x10000, 0x40, 0xfffffffffffffffa}]}) pipe2(&(0x7f0000019000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x1d) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x11) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000009000-0xc)={0x2, [0x0, 0x0]}, &(0x7f000000a000-0x4)=0xc) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000029000-0x8)="2e2f66696c653000", 0x100, 0x20) 2017/12/16 10:57:16 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x3, &(0x7f0000000000)=[{0x5, 0x0, 0x0, 0x0}, {0x14, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) timer_settime(0x0, 0x0, &(0x7f0000018000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000018000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000018000)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) mmap$binder(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x1, 0x20110, r0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000017000)={0x0, 0x0, 0x0}, &(0x7f0000017000)=0xc) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r1, &(0x7f0000007000)=&(0x7f0000012000)={0x0, 0x0, 0x0}, &(0x7f0000018000-0x8)=0x18) 2017/12/16 10:57:16 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000af2000)="2f6465762f70746d7800", 0x840, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000dc4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open(&(0x7f0000cc0000-0x8)="2e2f66696c653000", 0x8e82f4a800f08889, 0xb2) 2017/12/16 10:57:16 executing program 5: openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fed000-0xd)="2f73656c696e75782f6d6c7300", 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000ec1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000000000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000a5f000)={@loopback={0x0, 0x1}, 0x3, r1}) 2017/12/16 10:57:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ed2000)="2f73656c696e75782f7573657200", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000996000)={0x0, 0x2d, "e01e7dd8f2398209b9844d1494bf2f8ec17518671c2874cc019bc8f88bffe905181e35c1a2464bed3793f88252"}, &(0x7f0000001000-0x4)=0x35) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={r1, 0x100}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000004000-0xc)={r1, 0xff, 0x30}, &(0x7f0000710000-0x4)=0xc) 2017/12/16 10:57:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)="776368616e00") ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000a4f000)={0x7, 0x85a, 0x7f, 0x3, 0x2, 0x2}) 2017/12/16 10:57:16 executing program 0: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x2000000000000, 0x0) openat(r0, &(0x7f0000035000)="2e2f6275732f66696c653100", 0x0, 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000002d000)="10") recvfrom$unix(0xffffffffffffffff, &(0x7f0000b35000-0x1d)="", 0x0, 0x42, &(0x7f0000fcc000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000fd1000-0x18)={0xfffffffffffffff7, 0x2, 0x7fffffff, 0x3ff, 0x11, 0x5cf}) symlinkat(&(0x7f0000c91000)="2e2f6275732f66696c653100", r0, &(0x7f0000fcf000)="2e2f6275732f66696c653100") 2017/12/16 10:57:16 executing program 3: socketpair$inet(0x2, 0x0, 0x8001, &(0x7f0000a92000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000e90000/0x4000)=nil, 0x4000, 0x2000008, 0x37, r0, 0xffffc) mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, r0, 0x0) r1 = socket$inet(0x2, 0x200000000003, 0x11) sendto$inet(r1, &(0x7f0000ccd000)="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", 0x1000, 0x0, &(0x7f0000346000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000f65000)="07dc53", 0x3, 0x200008000, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$inet(r1, &(0x7f0000859000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002ed000-0x4)=0x10) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f0000f6c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000cea000)=0x94) sendto$inet(r1, &(0x7f0000f68000)="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", 0x1000, 0xc0, &(0x7f0000f68000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x22) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000523000-0xf)="2f6465762f73657175656e63657200", 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f000015a000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) r5 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)="2f6465762f6c6f6f702300", 0x0, 0xe002) r6 = memfd_create(&(0x7f0000000000)="fff8", 0x0) pwritev(r6, &(0x7f0000fe7000-0x50)=[{&(0x7f0000e3f000-0x1000)="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", 0x1000}, {&(0x7f0000ed8000-0x57)="bd4bdce31fa22ab1490d26f89ccfe44495ff910ff3ca2b8fc81f5cefa8f83ee58e24d8935c86d4c38e235ff8eadb4bbe7901a6f7871c2be7c61e2f595b92116b701f508269a256240e80175e6efc1a44b1955d1aaee28a", 0x57}, {&(0x7f0000fa2000)="e51d66e035978e51b988b65662ee358deb7785b668ba77ec71717aac2f67c641772d3a4b00d1df92e2dd49b622cb9ff53e66717cf2e5b828cb70e3eb72ff51b6fccc1b1092402052ab2aa256297296da9f1e9a34c7731abb0ede9f546e6c050f931505b100a19f443e90e9d16cab2b9cb171023d6b65945d5218e4b600f92899158a41405121dd90d20bd1063ee4c1a70725", 0x92}, {&(0x7f0000374000)="a93c4691f28569fbab3303672c86929c0e6da7358b324628a516b6a1965f90dfacf730f01ff82677c37a0e002205aca25abbd5242eeb5d91cdc9364d69095c90b902312b55739f948f4511dc5d82a2313ee17aa43deda730ff2360549ee7646ade8a8e6810c835484a340e376519baca603aade40c8d1514ddf65c956fcc4ff6eaeb47f883647578f17e738ef90eb0c99c120aca671c6ae451eae7e6f22f0dd9c53e", 0xa2}, {&(0x7f0000c0c000)="17e8e438543bf031484fa1e09753932f5c2d0a65cd074e3ea67c61ed3fe5c0bcda0111896989154ebf906edcbe54e48d6d0c708acae534f401c7c6b36adb14f24452196f56172fee0a77674d1bc15fe85082d15aa17e67a7db02e8321f5b01", 0x5f}, {&(0x7f0000b4f000)="e284045cf3716cc909a94d683f7dfc2541506e6a354966", 0x17}, {&(0x7f0000adc000-0x23)="ba280a356a3aa238038bad2ef3f9b2addb761d71fe4ccaf43f0ad359e2aeb12264a3d9", 0x23}, {&(0x7f0000760000)="9231677e7c8a04f83ea60dfd213e5ea3fffbab803637d6", 0x17}, {&(0x7f0000102000+0x79f)="318106079590d39b8f0965042c8eca0dc8740d85f6f003cc40fc350e53c384816d0328d6cbae796b577b4e51c3aff87434f195cdf484d929fac177fdf6bc5a06377598af2fea4ca63a536a5c322c96cdb1569e14d2b5bb4399a426157994eb9a64959ff82f33b74f2e1a4da75287c8f2240101c0300b1a0b251b26049a47bc8b9bc4c6d7de117dd6357a0a30abc495613bd058b97a5b52c01a1216e41c9de1ede29fb95206a53e5b91f1db21", 0xac}], 0x9, 0xfc) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r6) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f0000636000-0x10)={0x2, &(0x7f000069f000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000828000-0x40)={&(0x7f0000fe2000)=[0x0], &(0x7f0000924000-0x24)=[0x0], &(0x7f0000b1a000)=[0x0], &(0x7f00006b4000-0x8)=[0x0, 0x0], 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000492000-0x8)="2e2f66696c653000", &(0x7f0000b54000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 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) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000062b000-0xc)={0x0, 0x0, 0x0}, &(0x7f000085f000-0x4)=0xc) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000504000-0x1d)="0000000000000000000000000000000000000000000000000000000000") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r6, 0xc08c5334, &(0x7f0000ecf000)={0x6, 0x479, 0x5, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r5, r5, &(0x7f0000c34000)=0x0, 0x6) r7 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x84, 0x0) readahead(r7, 0x0, 0x0) fallocate(r7, 0x1, 0x0, 0x44000008) 2017/12/16 10:57:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x800, 0x0) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000020, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000002a000-0x14)="227573657273656c666e6f646576776c616e3000") mmap(&(0x7f000003e000/0x2000)=nil, 0x2000, 0x0, 0x51, r1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000002f000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f0000045000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000053000-0x108)={r2, @in6={{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb7a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x7fff, 0x7, 0x40, 0x7, 0x7, 0x6, 0x3, 0x80000001, 0x556, 0x9, 0xfffffffffffffff8, 0x3, 0x8001, 0x9]}, &(0x7f000003b000)=0x108) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, 0xffffffffffffffff) 2017/12/16 10:57:16 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008ee000)="2f6465762f73657175656e6365723200", 0x10000, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x5) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f000000f000)={0x3, {"4a441d469f7936"}, 0xffffffff}, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000000f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000011000)=[{0x1ff, 0x7, 0x1, 0x1000, @time={r3, r4+30000000}, {0x13, 0x8}, {0x0, 0xfff}, @queue={0x1, {0x9, 0x0}}}, {0x2, 0x4, 0x9, 0x47, @time={0x77359400, 0x0}, {0x686b, 0x7}, {0x5, 0xffffffff80000001}, @queue={0x80, {0x7fffffff, 0x7}}}, {0x8, 0x63, 0x5, 0xea6, @tick=0x1f, {0x4, 0x2}, {0x765, 0x3}, @time=@time={0x77359400, 0x0}}, {0x100000000, 0x8, 0x4, 0x0, @time={0x0, 0x0}, {0x6, 0x2}, {0xfff, 0x9}, @quote={{0x9, 0xc084}, 0x2e, &(0x7f0000012000-0x1c)={0x1, 0x800, 0xfffffffffffffff7, 0x5, @time={0x0, 0x989680}, {0x100, 0x3198}, {0xef54, 0x80}, @queue={0x1, {0x6, 0x2}}}}}, {0x81, 0xad3, 0x0, 0x8, @time={0x0, 0x0}, {0x1fffffffc00000, 0x7ff}, {0x7ff, 0x8}, @connect={{0x2db, 0x2}, {0x6, 0xffff}}}, {0x800, 0x0, 0x379, 0x7, @tick=0x8, {0xaae, 0x9}, {0x3, 0x2}, @control={0x7fff, 0x26be, 0x2}}], 0xa8) sendto(r0, &(0x7f0000010000-0xb2)="6b0d1d6c594ccd391eec686a6f46789cc9ebef9b766db9805303d6e2e42aa341dfa40cdd8e61e4f243255503e3e41ca259e2349a2eb07a538cc26c4d8c02b32ede5d2904d57fd6d2bd3c8232b4b8bebc27352e36e78c4fd7770796410350134ea675ddf63fc8a5a49f18073030e523b9bba8a9ac46cb5bd63ba2e171f327c53fed8cb5c298a1ccfd7b10222ff78a833d335e2fa840d24bbb157a5e188e23235019c46a682316b984cdbe539702e911f39259", 0xb2, 0x4000000, &(0x7f0000011000-0x58)=@nfc_llcp={0x27, 0x8, 0x1, 0x7, 0xffff, 0x100, "3a1f66ea6d21057a8920296c27afa335bf7d9963c5e65e1e1bdad77db5baa749a0b10a2d16d41e525d3ebb8f9b20dcd69dda26c61c67ccd6bce351d0bfa484", 0x81b}, 0x58) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f0000002000)="", 0x0, 0x800, &(0x7f0000012000-0x10)=@nfc={0x27, 0x6, 0x4, 0x7}, 0x10) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x9) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f000000f000-0x18)=[{0x44, 0x0, 0x9, 0x0}, {0x45, 0x0, 0x0, 0x101}, {0x6, 0x0, 0xfffffffffffffffd, 0x0}]}, 0x10) sendto$unix(r2, &(0x7f000000d000)="e4f76188", 0x4, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) writev(r0, &(0x7f0000003000)=[], 0x0) [ 103.238759] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/16 10:57:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x80800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)="2f6465762f6877726e6700", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)="5e70707031776c616e317b29245e656d305b00", 0x1) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000001000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/16 10:57:16 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x3, &(0x7f0000000000)=[{0x5, 0x0, 0x0, 0x0}, {0x14, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000018000-0xe)="2f6465762f6b657963686f726400", 0x10200, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000018000-0x8)=0x0) timer_settime(0x0, 0x0, &(0x7f0000018000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000018000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000017000)={0x0, 0x0, 0x0}, &(0x7f0000017000)=0xc) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r1, &(0x7f0000007000)=&(0x7f0000012000)={0x0, 0x0, 0x0}, &(0x7f0000018000-0x8)=0x18) 2017/12/16 10:57:16 executing program 4: mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f000004b000-0x18)=[{0x1d, 0x0, 0x1, 0x0}, {0x4, 0x0, 0xffffffff, 0x0}, {0x6, 0xfffffffffffffffe, 0x0, 0xffffffff}]}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000039000-0xc)={0x0, 0x0, 0xffffffffffffffff}) syncfs(r0) pipe(&(0x7f0000039000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f000004a000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fallocate(r2, 0x2, 0x6, 0x9) epoll_wait(r1, &(0x7f000004b000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x5) 2017/12/16 10:57:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x816, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x2, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(0xffffffffffffffff, 0x5417, &(0x7f000001f000)=0xbce5db1) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000208000)="1f00000012b2637f000000000000ff070000180000000000000e000000089c0c0000000000000341cfdbeb041667eda7b53bc41c998d7fac47250335c04c292eaabe008013020100", 0x48) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004df000)={0x0, 0x8000, 0x2, 0xc99}, &(0x7f00008f7000-0x4)=0x10) clock_gettime(0x7, &(0x7f0000ac0000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000afc000-0x6)={r1, 0x0}, &(0x7f0000263000)=0x6) getrlimit(0x7, &(0x7f0000d3d000)={0x0, 0x0}) 2017/12/16 10:57:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00007ac000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000002000-0x8)=0x0) fstat(0xffffffffffffffff, &(0x7f0000f02000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000003000-0x20)=@random={"62747266732e00", "2f73656c696e75782f6176632f63616368655f737461747300"}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f000084c000+0x3a5)={0x0, 0x6, r1, 0xffffffff, r2, 0x4, 0x80000001, 0x0}) ioctl$VT_RELDISP(r0, 0x5605) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000004000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) recvfrom$unix(r0, &(0x7f0000000000+0x733)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca, 0x2000, &(0x7f0000001000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) 2017/12/16 10:57:16 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x3, &(0x7f0000000000)=[{0x5, 0x0, 0x0, 0x0}, {0x14, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) timer_settime(0x0, 0x0, &(0x7f0000018000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000018000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000017000)={0x0, 0x0, 0x0}, &(0x7f0000017000)=0xc) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r0, &(0x7f0000007000)=&(0x7f0000012000)={0x0, 0x0, 0x0}, &(0x7f0000018000-0x8)=0x18) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000019000-0x16)="2f73656c696e75782f636865636b72657170726f7400", 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000019000-0x4c)={0x7, 0x547, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/16 10:57:16 executing program 7: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000029c000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r2 = memfd_create(&(0x7f00009c3000)="00", 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000757000)="2f6465762f736e642f73657100", 0x0, 0x0) mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x802, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000586000-0x8c)={0x100, 0x2313, 0x5, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd53a1c5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r5, &(0x7f0000d48000-0x1e)="1e000000420007f2000094fef5001f000000000000000000bfa500e6ffb9", 0x1e) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000fc5000)={0x0, 0x0, r5}) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000fc6000-0xc)={r6, 0x80000, r2}) bind$netlink(r3, &(0x7f0000d44000)={0x10, 0x0, 0x1, 0xfffffffffffff801}, 0xc) mmap(&(0x7f00008dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchownat(r2, &(0x7f000012d000)="2e2f66696c653000", r0, r1, 0x0) 2017/12/16 10:57:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x5)="6c6f212c00", 0x2) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x31, r0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1b, &(0x7f000000b000)="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", 0xfff) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000005, 0x2016, r0, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x21, &(0x7f0000001000-0xc)={@empty=0x0, @loopback=0x7f000001, 0xd5}, 0xc) setsockopt$inet_opts(r1, 0x0, 0xb, &(0x7f0000009000-0x46)="97b37ec0ec2cc1edc4de9f8eb9293ad4e690b01ca6c7ec759ca33a5cee764dddac7e10402b41051a91b55769d7467c3b1943965cb5f775228da17da7feb385561e0b5d03c3a5", 0x46) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000009000)=0xfffffffffffffffd, 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000002000-0x4)=0x80000000000005, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x1c, 0xffffffffffffffff, 0xfffffffffffffffc) r2 = socket(0x11, 0x80003, 0x0) setsockopt(r2, 0x30000000107, 0xa, &(0x7f0000000000)="36000000", 0x4) r3 = socket$netlink(0x10, 0x3, 0xe) write(r3, &(0x7f0000313000-0x27)="2700000014000707060e00f4110f0a001100002cf623ffff09000000077f001f05ff0300007500", 0x27) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x3c, 0xffffffffffffffff, 0x0) fcntl$setsig(r1, 0xa, 0x7f) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x10006, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000000d000-0x4)=0x0, &(0x7f0000008000-0x4)=0x4) bind$inet(r1, &(0x7f0000003000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3, 0x5ecf39a3f0b09316, r1, 0x40000000000) mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x1000008, 0x110, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000-0x1001)="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", 0x1001, 0x2000000, &(0x7f000000a000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef4000/0x14000)=nil, 0x14000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000fe8000)="2e2f66696c653000", 0x91ffb, 0x8) 2017/12/16 10:57:16 executing program 7: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00003a4000-0x8)={0x0, 0x0}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000046a000)=0x2, 0x4) 2017/12/16 10:57:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)="69645f7265736f6c76657200", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="00", 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000000)="6b657972696e6700", &(0x7f0000146000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) 2017/12/16 10:57:16 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) membarrier(0x1, 0x0) pipe2(&(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r2, &(0x7f000000f000)={0x3, {"4a441d469f7936"}, 0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f000000f000-0x18)=[{0x44, 0x0, 0x9, 0x0}, {0x45, 0x0, 0x0, 0x101}, {0x6, 0x0, 0xfffffffffffffffd, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f000000d000)="e4f76188", 0x4, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) lstat(&(0x7f000000b000+0xa28)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/16 10:57:16 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000006000-0xd0)={0xfffffffffffffeff, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) gettid() r0 = dup(0xffffffffffffff9c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000000c000-0x70)={0x101, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x400, 0x7f, 0x9, 0x7, 0x0, 0x8, 0x7, 0x55b6}) ioctl$TCFLSH(r0, 0x540b, 0x100) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000001000)="7573657200", &(0x7f000000d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000004000)="e9c5f1fa24a5d7751cf888f05adaa3f0cdb3435788d7d6c22023defa0342b09f8ed7ac44fcf247d2017ba7d2d9", 0x2d, 0xfffffffffffffffb) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000001000)="69645f7265736f6c76657200", &(0x7f000000c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000000d000-0xdc)="b77a94ee0d2d977785adea2fc4f111edcfd1ef39c09499c17839834a702564d830a3ec6445ed0f710644519e685f47f6e93b77ef0059df8efa1644b19ab23234b725dd0a3e1f7d4de3b9a5795e1c3bf370afbbb33aa25195044688eafffc9182ff0c9d7f4024b591f880d6376405dbbf803fa410295a71acf0c74652b3776a6e6ddd2026877fac9cd118b38883992c3a960ca2061452d02a2b1876f6abaca7db79caad75757f24aae04548459bf095f4626da973bc8de40e3f35c061932e47c55cf38f1a0cd30a7de5b0c0250b1a72f99deea73d7ef5cadaa4692f52", 0xdc, 0xfffffffffffffffc) r3 = add_key$user(&(0x7f0000005000)="7573657200", &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000007000)="d9f5cdddf37c4e4487652de896b4be8d1a913a61423850932ad767ea1917a5fa3ff4da767fb2ecdd0a89794a0f52fafe8bd9f9d274b77910a4d4076bb89e44c7b67c988ce205819775f4d0190c800b29a07c728b97342a0bb35616f3dd1d0ec0d1baac3f29bb1e9d6d3b896ee8058c938f89387bb8b3636cc48df9fcd13ec8e5da633dfd7178eb9d", 0x88, 0xfffffffffffffffe) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f000000b000-0xc)={r1, r2, r3}, &(0x7f000000c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3, &(0x7f0000003000)={&(0x7f000000e000-0x8)={"736861332d323234"}, &(0x7f0000004000-0x1000)="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", 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = dup(0xffffffffffffff9c) getdents(r4, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b) creat(&(0x7f000000a000)="2e2f66696c653000", 0x2) 2017/12/16 10:57:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x31) r1 = syz_open_dev$loop(&(0x7f0000608000)="2f6465762f6c6f6f702300", 0x7d, 0x1001) r2 = memfd_create(&(0x7f0000000000)="fff8", 0x3) pwritev(r2, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="986d63dabffabefe3d9f28e45b6d37b8651a1c5b3846e86b513f3de60ee87fc128aa9298b0ed6b5737b9a82e219f270000000195503ad0f5a0c85887ae58001856563e5099b22ceaca56d2ffbb1b4016fea257fdb5ca00e3070d32ede543fa8c25261bc43e93933408c8bad4c72684ee", 0x70}], 0x1, 0x7fffc) writev(r1, &(0x7f0000e17000)=[{&(0x7f0000f8b000)="7a602cfdd3684c40f6ec9ca6e95422a69318ef1c879f1e2e0dcf8c132d1b4ca477b66808094c40183d61", 0x2a}, {&(0x7f0000190000)="11c22ab297658fed", 0x8}, {&(0x7f0000799000-0x24)="e37014be0876dba0d55196151a43c28c415d3d8f1bfd06fb7dae564c1bccfa1ca84574b7", 0x24}, {&(0x7f0000dd5000-0xcf)="298212fe8a3509d39898490b34a85fc54c5f29b2d00aeb36c76d26c25003149478795085faf14e4de1e81fedb9e37cc646a66076503774e2f2fdb8476e3c9be01140ccfb4d6d0a84ada8b6d5e4d6895997e01d793f82d7b573f41b67aad5a814c90ed1cde306a2f3078eb4bb429d9739914bc487269861ddae9626d3ee11ed736478f6cabc12ab297196a9a4cd1ddbfbe406c287b59d2eca506ed77dd41f4b6baa33203746e395f3edb2f19dc78e1df0e3ba5730c68f968a3a7d895f3a5f3de4f7c81319ff72e03a5399929677d3c9", 0xcf}, {&(0x7f000077e000-0x6d)="9d39ae18950971fd65a6ab490f9aff6beb3c2e1f61208f93ab0a39a7ba61861d380753b94b52742ce446c6cb4a81dd6e9fbedaf12c1037810d29e13ade49bfb35c0e756fa5d6bb7bb281c76473536d0072325a14f8dd79eac460ac06c9517cea26016b48fbb3e1020d5b00fccf", 0x6d}, {&(0x7f0000b1b000-0x6d)="9e7072fec01428be8a4b5807361124fd1ea34522217765a18d89fa9cf49f2689c2861bd976dbaae740ac99f6368de307d6d72b9dd98847e09fd9b227e6858140b8858b80d2819256512015dc69ca1651f49b4c3ace0498092264631df9d39f1a523ab22a7efa5a5752282234d0", 0x6d}, {&(0x7f000082f000)="89bdd591bec166cb76f4bed4b60345b096ad2e6d6db8f0207b29cf4a6e20837bf90214", 0x23}, {&(0x7f0000af5000-0xc6)="0eeb7c022d694f8379bf8aab3cdf12c88ab8c94e975899c14c8c661356799da7fe2c078c2af94c644291b48464f5d9190ef19cbb0b7f68e2783f8b5969f978404b706eea168632d08952e1426e4f9a1c7d92e3e346191c6eb81abf15f6c2200d14082b833efa63f8badc80bbb24d179c43f036b1eb254044ac7c68e352419d49e23c3fe4bd9668af7aca813cb101b73bcaa7dfd6eef7e9486bdd8b702261903193e785dac4eff5c5e480554f8e860050035e5a68743e71ccf9bc6e62a4961d1b634a744fc4fa", 0xc6}, {&(0x7f0000881000)="30e940dea3a0d188130f6ea25c00260e246623f5053b727d77ec97436626540f220a85eef10e559c834c2a189ea89aa1d1e6aebbdc8dd5f9bc05ca274917de0f63a4f58b7cac1a46529b40cd58980af5566f004a0e6d4ebc3c4a4a3789db", 0x5e}, {&(0x7f000079e000)="ce6d8ec391c7a782ac9ea1ce987c2d08f21881d2d60fa411fe5a4b099b10c6b969ade8aa1d03ab90a3cdeef88c8b7de9998869ce1202a839ac026324f8bcb124a72a4c107f3c8a4dd7259f224686fccff50ae2af11a2183577c6baa54a1e308a5cfd3f4bb554626d232a2d4b48a02555253c3dd93aeae6d46333303d3877ecb30c1cbae8f022bfa3d6c7f1db564c5ecfd4de70d5c807e5b16f8d0de52cedefef2552746f726e683fcd92a776f9ecbae4dcd242c75b4b9a2a481838aa0d4fd0ff1a2c931e7a534f18341cef6e34aefcbdad", 0xd1}], 0xa) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) getsockname$unix(r0, &(0x7f00001c9000+0xb54)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000066000-0x4)=0x1002) r3 = openat(0xffffffffffffff9c, &(0x7f0000397000)="2e2f66696c653000", 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000cd8000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3900}) unshare(0x2000004) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00004d4000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x347a, 0x2, 0x20, 0xff, 0x9}, &(0x7f0000703000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000795000)={0x502, 0x8000, 0x10001, 0x71e, r4}, 0x10) getgid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3, 0xffffffffffffffff, 0x816, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/16 10:57:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x0, 0x6b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x1, 0x10000, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, @in6={0xa, 0x2, 0x200, @loopback={0x0, 0x1}, 0x7f}, @in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}], 0xf0) 2017/12/16 10:57:16 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000006000-0xd0)={0xfffffffffffffeff, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) gettid() r0 = dup(0xffffffffffffff9c) getdents(r0, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b) creat(&(0x7f000000a000)="2e2f66696c653000", 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000000b000)=0x0, &(0x7f000000c000-0x4)=0x4) openat$selinux_context(0xffffffffffffff9c, &(0x7f000000c000-0x11)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) 2017/12/16 10:57:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f72746300", 0x101000, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)="2f6465762f6b657963686f726400", 0x0, 0x0) 2017/12/16 10:57:16 executing program 5: mmap(&(0x7f0000d29000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x406, 0x0) mmap(&(0x7f0000808000/0xf000)=nil, 0xf000, 0x1000006, 0x2172, r0, 0x200000000000) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x3, 0x230, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000813000/0x2000)=nil, 0x2000, 0x1fffffc, 0x40010, r0, 0x1000000000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) readahead(r1, 0xab8a, 0x1) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x100000a, 0x14011, r0, 0x800000000) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f000000a000)={0x0, 0x8, 0x0, 0x8000000, &(0x7f0000009000/0x1000)=nil, 0xffff}) mlock2(&(0x7f000080c000/0x4000)=nil, 0x4000, 0x1) mremap(&(0x7f0000810000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f00005a5000/0x800000)=nil) mmap(&(0x7f0000813000/0x3000)=nil, 0x3000, 0x2000000, 0x40000000000001f, r2, 0x2d) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x1000000, 0x30, r2, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000d36000/0x3000)=nil, 0x3000, 0x8, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000000e000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f000000e000-0x4)=0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) stat(&(0x7f0000cc9000-0x8)="2e2f66696c653000", &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8, 0x800000000000032, 0xffffffffffffffff, 0x3) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x8000000006, 0x31, 0xffffffffffffffff, 0x200000000000000) mmap(&(0x7f00006fd000/0x1000)=nil, 0x1000, 0x6, 0x131, r2, 0x0) mmap(&(0x7f00008fa000/0x4000)=nil, 0x4000, 0x200000a, 0x411c, r2, 0xffffffffffffffff) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x1, 0x10, r1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = mq_open(&(0x7f0000b5e000-0x4)="23402600", 0x8c0, 0x0, &(0x7f000000b000)={0x3, 0x3, 0x6, 0x80, 0x401, 0x50b, 0x1, 0x80000001}) mmap(&(0x7f0000ccd000/0x3000)=nil, 0x3000, 0xb, 0x50, r3, 0x3) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) munlock(&(0x7f0000005000/0x1000)=nil, 0x1000) mmap(&(0x7f0000c87000/0x3000)=nil, 0x3000, 0xa, 0x30, 0xffffffffffffffff, 0x1ffffffffffe) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x4, 0x10011, r1, 0x400000000) mmap(&(0x7f0000b44000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) stat(&(0x7f000000d000-0x8)="2e2f66696c653000", &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00008b0000/0x4000)=nil, 0x4000, 0xa, 0x20034, r0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$random(&(0x7f00007ec000)="2f6465762f72616e646f6d00", 0x0, 0x8480) ioctl$RNDGETENTCNT(r4, 0x80045200, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f0000000000/0xb95000)=nil, 0xb95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000da5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000da5000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f000091b000/0x4000)=nil, 0x4000, 0x3, 0x110, r1, 0x0) sendmsg$netlink(r5, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000b8c000-0x10)=[{&(0x7f0000312000)=[{0x14, 0x604, 0x209, 0x0, 0x0, "29"}], 0x14}], 0x1, &(0x7f0000b87000)=[], 0x0, 0x20044800}, 0x80) 2017/12/16 10:57:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f73657175656e63657200", 0x800, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000+0x51f)="2f6465762f696e7075742f6d69636500", 0x0, 0x88082) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x800, 0x4) 2017/12/16 10:57:16 executing program 3: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x0, &(0x7f000049e000)={0x0, 0x0}) socket(0x10, 0x80003, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f00006ed000-0x20)={{&(0x7f00000bc000/0x12000)=nil, 0x12000}, 0x3, 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) r0 = memfd_create(&(0x7f0000b62000)="e223316c61001f0000001a000700ec28", 0x0) clock_getres(0x0, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000766000)={0x2, 0x0, @rand_addr=0x283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000dc4000-0x4)=0x1, 0x4) sendto$inet(r1, &(0x7f0000297000-0xe7)="d9", 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r1, &(0x7f00000fc000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49d, 0x0, &(0x7f0000dc6000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x0) socket(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 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) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f00001b6000-0x37)="6755ac78e03fed1214bb0f17a1c15240c06ff7ed7c2b6307517e1e114c0bbeb7f233c3b3312fb9936992d03e5d8c8883a4b81a9655755d") ioctl$KDENABIO(r0, 0x4b36) request_key(&(0x7f0000812000)="7472757374656400", &(0x7f0000fc3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fc3000-0x9)="70726f63656d301b00", 0xfffffffffffffff8) r2 = syz_open_dev$usbmon(&(0x7f0000fc8000-0xd)="2f6465762f7573626d6f6e2300", 0x2350930e, 0x900) ioctl$TIOCMBIS(r2, 0x5417, &(0x7f0000fc8000-0x4)=0x3f) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000fc9000-0x4)=0x100000000, 0x4) sendto$inet(r1, &(0x7f0000dc1000-0x1000)="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", 0x60e, 0x4, 0x0, 0x0) getpeername(r0, &(0x7f0000cc8000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f86000)=0x8) 2017/12/16 10:57:16 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000f000-0x10)={0x3, &(0x7f0000011000-0x18)=[{0x44, 0x0, 0x0, 0x0}, {0xd9, 0x0, 0x0, 0x80000000}, {0x6, 0x0, 0x3, 0x10000000003}]}, 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) poll(&(0x7f000000a000-0x38)=[{r0, 0x2, 0x0}, {r0, 0x4080, 0x0}, {r1, 0x0, 0x0}, {r0, 0x101, 0x0}, {r0, 0x18, 0x0}, {r0, 0x50, 0x0}, {r2, 0xe040, 0x0}], 0x7, 0x400000) sendto$unix(r1, &(0x7f0000010000-0xa9)="", 0x0, 0x0, &(0x7f0000010000-0x21)=@file={0x0, ""}, 0x2) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000006000-0xc)="2f6465762f6175746f667300", 0x1, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000011000)=[@in6={0xa, 0x3, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x2, @rand_addr=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) r4 = creat(&(0x7f0000004000)="2e2f66696c653000", 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r4, 0xc0a85322, &(0x7f000000a000)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TIOCMSET(r4, 0x5418, &(0x7f0000011000-0x4)=0x944) 2017/12/16 10:57:16 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00004af000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0x6, 0x4, 0x7, 0xdd6, 0x3, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/16 10:57:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000ffe000)={0x8, 0x0, {0xffffffffffffffff, 0x3, 0x2, 0x3, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00002bd000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000287000)={0x0, 0x0, 0x0}, &(0x7f0000d78000)=0xc) lstat(&(0x7f0000496000-0x8)="2e2f66696c653000", &(0x7f0000b0e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgrp(0x0) lstat(&(0x7f00006b4000-0x8)="2e2f66696c653000", &(0x7f00002bc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005f9000-0xc)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f0000db1000)="2e2f66696c653000", &(0x7f00007d0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000dfb000-0x8)="2e2f66696c653000", &(0x7f0000f91000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000050c000-0x4)=0x0) stat(&(0x7f0000fe5000)="2e2f66696c653000", &(0x7f0000c4b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000077d000)=[{&(0x7f000050d000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000b3c000)=[{&(0x7f0000cfa000)="d0d52fcf773bf0b6ae9a584e9df785acf5560451d36e13966fc544ed5d7169d6b93326381c9fd3997a0761b4293c8eda2e14004721ba9e9fb13adc76ca36ad027695d280391cc1bf82fc16ed0d46e6cfef8e37dbe949acdf541a995793798adeb8453c40d66b7f50a13ff2cca6142720fd286a3e58d264f5405c9bba6de2150762889bebe1b34047ff776b273b107c2efc29a8718c6aff8891932c8819a5b0932c3b337b16b766624a33b30345fbae49f44280eb86a58c6f1ce689154afc11db14fd09ed790de819303b2c1d106737045ec3b31b6615fc524058c06dd1be81f115089a3ce6af44818b9a781f922e2e7d", 0xf0}, {&(0x7f00008fe000)="47a4bde602146501a46a1dc88840f6fe2cabca0a3a1c0edd183998fce3ea18eb52b57cfe3c492d3ad6b10f6bc429039d7cec99b4ce9ef0afbebc5a6e7f44c69425a825ec26419059a06dc83875264ccc6e324169e2b054a90cdf4092c3f929debfe15fc8b43e2e9ef06e96ee18ef9c6a", 0x70}, {&(0x7f0000211000)="5ff124f009c8ed97a48ff7a23cb937c062434bbde22f9e62f5f2c8c2dd85043a597b496f5921e23e9b43064c408677430877b2cf6ec7cb8954be883e0d73e796169a63a2309410f55845ac", 0x4b}], 0x3, &(0x7f0000df7000)=[], 0x0, 0x8001}, {&(0x7f0000506000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000df0000-0x10)=[{&(0x7f0000a0c000-0x1b)="53b9834e82c264ed19df754e3de4fb9a58411606578af88db3963b", 0x1b}], 0x1, &(0x7f0000cbf000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, 0xffffffffffffffff, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x3, 0x80}, {&(0x7f0000866000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000c18000-0x20)=[], 0x0, &(0x7f00001ab000-0x48)=[@cred={0x20, 0x1, 0x2, r1, 0x0, r2}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x2, 0x0}, {&(0x7f0000bb8000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000612000-0x30)=[{&(0x7f0000b69000)="", 0x0}, {&(0x7f000035b000)="", 0x0}], 0x2, 0x0, 0x0, 0x1}], 0x4, 0x4001) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000049000)="2f6465762f736e642f73657100", 0x0, 0x100000000008a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002c000-0x8c)={0x0, 0x5b, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2ab, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x6, 0x8972, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000add000-0xa0)={0x0, @in6={{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x0, 0xffffffffffffff9e, 0x81, 0x6}, &(0x7f000066b000)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000a97000)={r5, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x12e4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0}, 0x98) ioctl$TCSETA(r4, 0x5402, &(0x7f00008c9000-0x14)={0x0, 0x2, 0x1, 0x10001, 0x100, 0x68bc, 0x7, 0x8000, 0x1, 0x0}) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) 2017/12/16 10:57:16 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00006ed000)=[{0x8, 0x5}, {0x8, 0x5}, {0x4, 0x86c}, {0x2, 0x0}, {0x3, 0x3}, {0x3, 0xf457}], 0x6) [ 103.837049] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=45586 sclass=netlink_route_socket pig=15533 comm=syz-executor1 [ 103.874736] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=45586 sclass=netlink_route_socket pig=15533 comm=syz-executor1 2017/12/16 10:57:16 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000efc000-0xd)="2f73656c696e75782f6d6c7300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000000)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/16 10:57:16 executing program 1: mmap(&(0x7f0000000000/0x872000)=nil, 0x872000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000872000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000873000-0x9)="2f6465762f72746300", 0x0, 0x0) mmap(&(0x7f0000872000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000873000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket(0x10, 0x802, 0x0) 2017/12/16 10:57:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000762000)="2f6465762f72666b696c6c00", 0x200042, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00002bd000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000287000)={0x0, 0x0, 0x0}, &(0x7f0000d78000)=0xc) getpgrp(0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000e8b000)={0x0, 0x0, 0x7, 0xa, 0x0}, &(0x7f0000967000)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000aed000-0x8c)={r2, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000325000-0x4)=0x8c) lstat(&(0x7f00006b4000-0x8)="2e2f66696c653000", &(0x7f00002bc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000dfb000-0x8)="2e2f66696c653000", &(0x7f0000f91000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000050c000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000fa0000)={{{@in6=@empty={[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, 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=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a02000)=0xe8) sendmmsg$unix(r1, &(0x7f000077d000)=[{&(0x7f000050d000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000b3c000)=[{&(0x7f000010a000-0x92)="ae5867caadf2fbc39f75ad76489adfc39d5e3f82adb408b58cfffdd230fba4f7d328b5f2d8b45cf25a53bfe87d8b68f3293086a7d7bddfa702b408badcfb96df49a1b2fd62e206e7f0ab830a74002e7d764502acf2219a29", 0x58}, {&(0x7f000052d000)="188a67f5d38d0510184ae02227a3", 0xe}], 0x2, &(0x7f0000df7000)=[], 0x0, 0x8001}, {&(0x7f0000506000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000df0000-0x10)=[], 0x0, &(0x7f0000cbf000)=[@rights={0x10, 0x1, 0x1, []}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r0, r0, r1, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r1]}], 0x3, 0x0}, {&(0x7f0000866000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000c18000-0x20)=[{&(0x7f0000762000-0xf)="", 0x0}], 0x1, &(0x7f00001ab000-0x48)=[@cred={0x20, 0x1, 0x2, r3, r4, 0x0}], 0x1, 0x40}, {&(0x7f0000bb8000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000612000-0x30)=[{&(0x7f0000ef8000-0x45)="f25eecc27cb8991e8a3919e877612bc49e199fd4bb37bf1c37aa6646f00950fba97013118dc0cfc127a3b5954e77ad879f11169e99c657c63aab9e367a", 0x3d}], 0x1, 0x0, 0x0, 0x1}, {&(0x7f00008c5000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000073000)=[{&(0x7f00002c9000-0xe1)="fc01c9a41f533d04b8a812c76c99971c73f3316473e04604f8c9135d9c06d24c36e0ba85e85b8b1a9479b4883c6d4ce2cf461b39b1ca9932e86326ac408c7a5cc5aa3af0a3b90639518e2840ec2d1eb0ba232e4370aa83b3aa1c0c8192ef474acb9e49a1a98b2eca5c153ed6254a5a82e86b3efdb525cad9c2411304f6869b1d4fe66cc0e49b12bee1466b4cbea140c58a1d28c605aa279c8e375d31c2d357dfe02f3698e8929e5c007e505161d54056176c2d756efa0c4cace662814e6c17952a2d73ea1055b8d56e1081d38526", 0xce}, {&(0x7f0000d1f000-0xc9)="6673c572e64e2b88cb37b353fb793180d7ccb837bb4d3017a145e2c01aa21058b2d011d53fe04f5e221424756c58c9afdd437930c942d9ca05e54e9ce4c218cbf95f32abba398bcfa5b8e4108bf0298cc653f4f2e82b8ba0309c5d4acc767e0e85f517ba4d8e83bfbfa3a27f25ea369b57019c9aac9f84a372902fc375f0395a100aec798f97665a0154d9743466d198353bd788040a6b25cde834bd5c0d7ce95fc8fcd5a439a9234ee05dd42b7c2c7863dd44bbbe935633bc0a9c86f9912f47c3a55787f44760ee38", 0xc9}, {&(0x7f000014b000)="", 0x0}, {&(0x7f00008e2000+0xa8)="83abf09f995211bc58109f3c3f46f562ef147730ac6b95e042d0adca4f0570e1ed985bbe9d24510e57a63cb02d7a6b95ed28c55036be56b573ba4d13df4e5d53232c4089758eb46ced19046a9ac0431a627feb4ab675001a8037dabbbef8c01b253b8abf7234a1e4442d7f6d657291f1de51e1eae0a37e14f3aafdc46a2fd94629efb7718b34eeb312b072e68e86e38853b63fe61c44f678b32bff0c7c7c0ed0ed5e4164bcc06c479e78283b54001364074636a11665c2943755363e52da1d49159569b290e20e5e5d8ff1eb2dafef5fc571564ef514046e6f26", 0xda}, {&(0x7f0000658000-0x31)="b306e9f91b4d78e58366caf10585a8ebb207eedf39e0f6a314e3f1e0b1d819e48eabb9d6cde82de303296fedb9ff00cd05", 0x31}, {&(0x7f0000cbe000)="7dda78ff815afa5976b0958092d856c4dee26cab9570bda08ed92148ba4c181302cdd83f65d79c57c080a53066f5ee9e0558aa135e9fafb5f96c97a1e1bb29dae82650178122c568ce978174e4e9eb2ad5efaf29cf7a93a14c6fcd65af45f9654d5128ae9a1f7119215f8e5d8f628f921173", 0x72}], 0x6, &(0x7f0000a1a000-0x4b)=[@rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r0, r0]}], 0x7, 0x800}], 0x5, 0x4001) ioctl$VT_WAITACTIVE(r1, 0x5607) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2ab, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x6, 0x8972, 0xffffffffffffffff, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0xce5e) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xffffffffffffffff, 0x805, 0xf547) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa1a7, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) ioctl(r5, 0x227f, &(0x7f0000001000)="96bf35") 2017/12/16 10:57:16 executing program 4: mmap(&(0x7f0000000000/0xdd3000)=nil, 0xdd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c9c000-0xa)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000dd4000-0x1)="00", 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KIOCSOUND(r0, 0x4b2f, 0x4) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000a46000)=[{&(0x7f0000553000-0x20)="00000000", 0x4}], 0x1) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000ab7000)={0x1, 0x8, 0x400, 0xad43, 0xffffffffa7c3f0ba, 0x6}) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000dd3000)=0x3c) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000208000-0x4)=0x3) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000dd3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) poll(&(0x7f0000b2c000)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) mmap(&(0x7f000041f000/0x3000)=nil, 0x3000, 0x1000001, 0x35, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000161000/0x4000)=nil, 0x4000, 0x6, 0x32, r3, 0xfffffffffffffffc) r4 = dup2(r2, r3) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000dd4000-0x24)={0x8, 0x1, 0x3, 0x404000000001, 0xfffffffffffffff9, 0x20000000000005, 0x4, 0x1ff, 0xfffffffffffff801, 0xfffffffffffffff9, 0x7, 0x10001}) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x1000000, 0x32, r0, 0x0) mmap(&(0x7f0000caf000/0x4000)=nil, 0x4000, 0x6, 0x10156, r0, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000b7e000-0x38)={&(0x7f0000dd4000)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dd6000-0x50)=[{&(0x7f00007b8000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}, {&(0x7f0000dd5000-0x3)="000000", 0x3}, {&(0x7f000072e000)="", 0x0}, {&(0x7f0000202000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f00009a4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}], 0x5, &(0x7f0000dd5000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd, 0x6}, 0x0) fcntl$getown(r4, 0x9) mmap(&(0x7f00003a8000/0x3000)=nil, 0x3000, 0x3, 0x1110, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a3a000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000dd6000-0x10)={0x1, &(0x7f0000dd6000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r4, 0x4008642a, &(0x7f0000dd7000-0x8)={r5, 0x20}) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f000099e000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) prctl$setptracer(0x59616d61, r1) tkill(r1, 0x16) 2017/12/16 10:57:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000022000-0x8)=0x75) unlink(&(0x7f0000ff5000)="2e2f66696c653000") pipe(&(0x7f0000eea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) timerfd_create(0x0, 0x80800) socket(0x19, 0x2, 0xffffffffffffffff) r2 = memfd_create(&(0x7f0000c02000)="657468312e70726f632c5e73656c66", 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000e36000)="2f6465762f72746300", 0x200, 0x0) open(&(0x7f0000b1d000)="2e2f66696c653000", 0x0, 0x20) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x378, 0x2, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000e4d000-0x10)={0x0, 0x0}, &(0x7f000023d000)=0x10) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000608000)=0x0) r4 = getpgid(0x0) sched_getscheduler(r4) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0) close(r3) r5 = socket(0x200010, 0x80003, 0x2) sendmsg$netlink(r5, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f0000fa4000-0x10)=[{&(0x7f000061d000-0x24)=[{0x15, 0x1a, 0x14, 0x0, 0x0, "0a04040800"}], 0x15}], 0x1, &(0x7f0000daa000)=[], 0x0, 0x0}, 0x0) r6 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000213000)={0x0, 0x6, 0x4, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x3}) fchmod(r6, 0xfffffffffffffffc) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) mq_timedsend(r6, &(0x7f0000258000)="", 0x0, 0x6, 0x0) mq_timedsend(r6, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000001000)={0x0, 0x0}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000207000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fe0000-0x4)=0xc) setgid(r7) sendfile(r2, r6, 0x0, 0x100000100043) getegid() getgid() epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) mq_timedreceive(r6, &(0x7f0000fa8000+0x2af)="0000000000000000000000000000000000000000000000000000000000", 0x1d, 0x20000000, 0x0) 2017/12/16 10:57:16 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000022e000-0x9)="2f6465762f72746300", 0x20402, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000001000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/16 10:57:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x8, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0xfff, 0x0, 0x20d8, 0x0, 0xa, 0xac, 0x85, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x2, 0x51, r0, 0x10000000000000) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x2, 0x4000000000000032, r0, 0x0) socket(0xa, 0x0, 0x0) mmap(&(0x7f00002dd000/0x3000)=nil, 0x3000, 0x2000002, 0x200072, 0xffffffffffffffff, 0x20000000000) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000fed000-0x11)="256c626f786e65743873797374656d003e", 0x3) socket(0x11, 0x80003, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000fec000)="2e2f66696c653000", 0x80, 0x3) r2 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000000f000-0x10)={0x3, &(0x7f0000002000)=[{0x35, 0x0, 0x0, 0x0}, {0x4, 0xfffffffffffffffd, 0x0, 0x1}, {0x6, 0x0, 0x3, 0x0}]}, 0x10) sendto$unix(r4, &(0x7f0000010000-0xa9)="", 0x0, 0x0, &(0x7f0000010000-0x21)=@file={0x0, ""}, 0x2) mmap(&(0x7f000028e000/0x3000)=nil, 0x3000, 0x4, 0x60110, 0xffffffffffffffff, 0xffffffffffffff) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000673000/0x3000)=nil, 0x3000, 0x3, 0x9010, r1, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000892000-0x8)={0x0, 0x0}, &(0x7f0000d0b000-0x4)=0x8) write(r2, &(0x7f0000fbc000)="2700000014000707060e00f4110f0a001100002cf623ffff09000000077f001f05ff0300007500", 0x27) r5 = getpid() mmap(&(0x7f0000064000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x1000000, 0x20010, r0, 0x32) capget(&(0x7f0000b92000)={0x19980330, r5}, &(0x7f0000fed000)={0x1, 0x8, 0x240000000, 0x5, 0x5, 0x8}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x1, 0x32, r0, 0x0) 2017/12/16 10:57:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000001000-0x4)=0x3, 0x4) 2017/12/16 10:57:16 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r1, 0x25, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) gettid() r2 = dup3(r0, r1, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000000a000)={0x0, 0x0, 0x0}, &(0x7f0000015000)=0xc) 2017/12/16 10:57:16 executing program 1: r0 = epoll_create(0xbc) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000637000)=0x0) r1 = open(&(0x7f000090b000)="2e2f66696c653000", 0x100, 0x20) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2017/12/16 10:57:16 executing program 1: r0 = socket$inet6(0xa, 0x4, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000f59000+0x442)={0x0, 0x82, "cec6a63c1665b998102b9f2d4b07894dd87b08ca3ccab8ba331e52d2d22a1ffdd665ac05f9902e6d2a7ee05b5ebdfc59bb6d0a581b6006d5e84299f5466a862b438a5b89a86aa0f26e364181bcf210565a3962132da2d2e20c474d307791783a45c7ba4ccd357a30f3ef1f2ce807a356e6cb31efd7e773e0653c025fe36e6cb574d8"}, &(0x7f0000001000-0x4)=0x8a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x6)={r1, 0x0}, 0x8) 2017/12/16 10:57:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x80, 0x0) fsync(r0) ioctl$TIOCSBRK(r0, 0x5427) 2017/12/16 10:57:16 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000eaa000)="2f6465762f72746300", 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0x50) 2017/12/16 10:57:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800000000000800) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000002000)={{0x7, 0x0}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x10, 0x90004, 0x1d, 0x8, 0x200, 0x3e5b, 0x7ff, 0x0, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000002000)=[]}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000)={r3, 0xf3, "d57ab6141abb93bef727bcaee1176aaa7499525e95ddd285e37f412683e4da995499ac2ee17ee08ee72647d7602e833e835c13bf8a9a9353944e5d791c7e0ffe3144c7b78ea234dceb20491e4da2e026a748d7fd3ee8fba787fb0898cff9792f1de78d24993cc450f973f769140b509ccada8dc427852a71b8a836d7cc975de5843a907db99a7bc2a27c19e64f99e32c6253b249b2797699b22e62636ed3d7cc4d5b249f0aad57acd6d79cfa2033e047302ecbc43a6e6f2f2febeb53d16d04acb467f443ea5b76261098181077c8255fc8c285046769ab09e30f6bee398f92664b476c64cc6515acd2ce054ce2c83d408e73b6"}, &(0x7f0000002000-0x4)=0xfb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r1, &(0x7f0000000000)={0x7}, 0x8) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r4, &(0x7f0000002000)="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", 0x1000, 0x40801, &(0x7f0000002000)={0x1a, 0x4, 0xfffffffffffffff9, 0x6, 0x2, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_MARK_BUFS(r5, 0x40186417, &(0x7f0000001000-0x18)={0x7fffffff, 0x10000, 0x0, 0x0, 0x14, 0x8}) 2017/12/16 10:57:16 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000b8d000)="2f6465762f7573626d6f6e2300", 0x103, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000ba3000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x10)={{0x0, 0x7530}, {0x0, 0x0}}) 2017/12/16 10:57:16 executing program 7: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x3, &(0x7f0000015000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x4, 0x0, 0x0, 0x0}, {0x16, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000021000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001d000-0x4)=0xe8) ioprio_set$uid(0x3, r1, 0x1) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000012000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000023000-0x4)=0x1000) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000002000/0x3000)=nil, &(0x7f0000021000+0x61b)=0x0) 2017/12/16 10:57:16 executing program 1: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000804000-0x11)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000ed7000-0x4)=0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dbb000)="2f6465762f6877726e6700", 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open$dir(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x200001, 0x108) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000df6000)="2f6465762f72666b696c6c00", 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0xfb, &(0x7f0000001000-0x4)=0x3, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000e90000)={0x0, 0x2c, &(0x7f00007b3000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}]}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r3, &(0x7f0000001000-0x8b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b, 0x12042, &(0x7f0000002000-0x10)={0x1a, 0xf5, 0x2b47, 0x5, 0x9, 0x7fffffff, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000001000-0xc)={r4, 0xb4b, 0x30}, 0xc) fcntl$notify(r1, 0x402, 0x10) 2017/12/16 10:57:16 executing program 6: pipe(&(0x7f000082c000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cd3000-0xa)="2f6465762f70746d7800", 0x800, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008ee000)="2f6465762f73657175656e6365723200", 0x0, 0x0) prctl$getreaper(0x2f, &(0x7f0000a96000-0x8)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0bc5310, &(0x7f00002df000-0xbc)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000132000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f00003f4000)=0xc) r4 = syz_open_dev$usbmon(&(0x7f0000e86000)="2f6465762f7573626d6f6e2300", 0x2, 0x101402) ioctl$TIOCSBRK(r3, 0x5427) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000b57000)={0x8439, 0x1, 0x2, 0x200, 0x3}, 0xc) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000db8000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc018643a, &(0x7f00003f4000-0xb)={0xc000000, 0x34f9, 0x1}) getresuid(&(0x7f0000a32000-0x4)=0x0, &(0x7f0000efa000)=0x0, &(0x7f000028e000)=0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0xfffffffffffffbfd, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000c1f000-0x4)=0x0, &(0x7f0000731000)=0x4) pselect6(0x40, &(0x7f0000004000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000f000-0x40)={0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000f000)={0x0, 0x3}, &(0x7f0000005000)={&(0x7f000000b000)={0x0}, 0x8}) ioctl$PIO_UNIMAP(r4, 0x4b67, &(0x7f000082b000-0x10)={0x4, &(0x7f0000803000)=[{0x2, 0x100}, {0x0, 0xec40}, {0x7, 0x100000001}, {0x2, 0x49}]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r4) unshare(0x40600) select(0x40, &(0x7f00001be000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000669000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001e4000-0x40)={0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001c1000)={0x0, 0x20}) mknod$loop(&(0x7f0000755000)="2e2f66696c653000", 0x0, 0x0) 2017/12/16 10:57:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f73656c696e75782f656e666f72636500", 0x20022000, 0x0) r1 = fcntl$getown(r0, 0x9) prctl$setptracer(0x59616d61, r1) fsync(r0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f00007b9000-0x12)="000000000000000000000000000000000000") 2017/12/16 10:57:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)="2400", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001000)=[{&(0x7f0000003000)="70e688324a49e66d2a61f8c4d47b5e0f9ed49d2c168c9a297ca067ac191214f0f63f008200a47efd7e5630315257ed031787745841a9b3ac3c6d9cf3bcb19017221afb322f75e1b496e6f5bb62e318adb0f45b0ac0202f7e42790793229d89845ae1ee3dcb4dd1af28297b5e80d73c5527296ce927745423479c996624490001611e191ca761bf270b6ccdbfff9d377007f9c39ef4ace4512adae942b3aa4be5071c6327d4536e7eda1b2a2a23ab02245a294f082ab114befebe394644cbe9a2272592f0f81eedb0b3ac3d2db54ca3fec5", 0xd1}], 0x1, 0x0) write(r0, &(0x7f0000003000-0x90)="c5faca04f5f1783885345687843e214310bc", 0x12) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mkdir(&(0x7f0000001000)="2e2f66696c653000", 0x1fd) unlink(&(0x7f0000001000)="2e2f66696c653000") mkdirat(r0, &(0x7f0000001000)="2e2f66696c653000", 0x168) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000005000-0x8)={0x2, 0x81}) 2017/12/16 10:57:17 executing program 5: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x4, &(0x7f0000001000-0x10)={0x3, &(0x7f0000000000)=[{0x80000000000000, 0x0, 0x0, 0x0}, {0x15, 0x0, 0x0, 0x0}, {0x6, 0x0, 0xab74, 0xffffffff}]}) timer_settime(0x0, 0x0, &(0x7f0000018000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000018000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/16 10:57:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) 2017/12/16 10:57:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x3, &(0x7f0000015000)=[{0x0, 0x10000, 0x0, 0xffffffffffffffe0}, {0x4, 0x0, 0x0, 0x0}, {0x16, 0x0, 0x80000000, 0x0}]}) sigaltstack(&(0x7f0000009000/0x3000)=nil, &(0x7f0000020000)=0x0) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000018000-0x10)={0x0, 0x3, 0x0, 0xfffffffffffffff7}, &(0x7f0000021000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000008000)={r2, 0x8000, 0x4, 0x3}, &(0x7f0000008000)=0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000022000-0x8c)={0x3, 0x2, 0x4, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 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]}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000001e000-0x4)=0x0) r3 = request_key(&(0x7f0000000000)="7573657200", &(0x7f0000cd9000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x1)="00", 0xfffffffffffffffd) request_key(&(0x7f0000021000-0x8)="6b657972696e6700", &(0x7f000000c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000010000-0x40)="71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", r3) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000022000)=[{&(0x7f000000e000)="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", 0xfc}], 0x1) keyctl$get_keyring_id(0x0, r3, 0x4) 2017/12/16 10:57:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000de6000-0x78)={0x2, 0x78, 0xc7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fa6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000fad000)="2f6465762f72616e646f6d00", 0x0, 0x0) preadv(r0, &(0x7f0000fb8000)=[], 0x0, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000642000)={0x8, 0x0, 0x0, 0xbde}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000844000)={0x6, r3}) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000fbb000-0x3)=0x0, &(0x7f0000fba000)=0x4) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x4, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(r5, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$unix(0x1, 0x800000000002, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r7, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x4800800) fcntl$lock(r7, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(r4) tkill(r8, 0x1000000000016) dup3(r6, r7, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffe, 0x3000000000000000, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1000000000000001, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000fba000)=[{r0, 0x0, 0x7}], 0x1, 0x842) ioctl$int_in(r9, 0x5452, &(0x7f000007f000)=0x3f) fcntl$setown(r9, 0x8, r1) dup3(r9, r0, 0x80000) fcntl$setsig(r9, 0xa, 0x12) readv(r10, &(0x7f0000704000)=[{&(0x7f00003a4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}, {&(0x7f0000b39000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}, {&(0x7f0000fdd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}, {&(0x7f0000cc7000-0x44)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}, {&(0x7f00009db000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}], 0x5) dup2(r9, r10) 2017/12/16 10:57:17 executing program 1: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x3, &(0x7f0000005000-0x18)=[{0x5c, 0x81, 0x0, 0x0}, {0x5, 0x0, 0x0, 0x0}, {0x6, 0x1, 0x0, 0xfffffffffffffffa}]}) mmap(&(0x7f000001f000/0x2000)=nil, 0x2000, 0x3, 0x36, 0xffffffffffffffff, 0x0) clock_adjtime(0x4, &(0x7f0000022000)={0x9, 0x8, 0x0, 0x1, 0x9, 0x99, 0x200, 0x0, 0x6df, 0xf8f, 0x95, 0x7fffffff, 0x9, 0x401, 0x9, 0x7, 0xfffffffffffffffb, 0x1, 0x2, 0x8, 0x5, 0xf000000000000000, 0x9, 0x3, 0x3, 0xffff}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000039000-0xa)="2f6465762f70746d7800", 0x200900, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000039000-0x4)=0x3f) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000032000-0x5)="7573657200", &(0x7f0000039000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000034000-0x91)="b1f3d0008aff15e6a0796769eaf10b9e83bda2a5db14784ad5db4320aaced6caca616dcc1c34f354351d58d18ba468830ad61632f006600a8894fcf215a67b7b248b6619b677fb73bfaea5bfe7236d0b9c130f6a68908474dd8f93a79210194fb60efd212d1cc276607edacf69669dcf324fbc3f0cb9e013b96d0cd687e1b27fe8ae7b23ca0e533de8739319f610b7b924", 0x91, 0xfffffffffffffffa) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000027000)="2f73656c696e75782f636865636b72657170726f7400", 0x84800, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000039000)="2f6465762f72666b696c6c00", 0x10200, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000039000)={&(0x7f000000a000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000028000-0x4)=[0x0], &(0x7f000000c000+0xf6)=[0x0], &(0x7f000003a000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x1, 0x1, 0x6, 0x0, 0x0, 0x0, 0x0}) r3 = request_key(&(0x7f0000038000)="656e6372797074656400", &(0x7f0000039000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000000d000-0x11)="776c616e312d26776c616e307070703000", 0xfffffffffffffffb) keyctl$instantiate(0xc, r1, &(0x7f0000039000-0x1f)="d9f8c2c7400f220b9d589cb6b080d5e2a978a5ff5caae0ae0b80cad28050dd", 0x1f, r3) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000038000-0x10)={0x0, 0x0, 0x0, 0x0}) fchdir(r0) 2017/12/16 10:57:17 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000b34000-0x5c)={{0xa, 0x0, 0x3380000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, {0xa, 0x2, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x4, [0x8, 0x4, 0x1000, 0x8, 0x8000, 0x10001, 0x8000, 0xc648]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000)={{{@in6=@remote={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}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000077d000)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000c57000-0x5a)="84c1610dec28b1ec23b7c3e304cca6949158c05d7b481c8caab4b7a13f962158389ccef2b2b95ad4d55e38e9c4425f50aa07d4902a4f99bf48efb6a1f7d1b473f26643b25d020a19ce1c0df51acfb8a94b897bec9ac9ee2b9632") 2017/12/16 10:57:17 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00008aa000)="2f6465762f72746300", 0x2000, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000923000-0x4)=0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009ad000)="2f73656c696e75782f636865636b72657170726f7400", 0x80040, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x200000200008) fcntl$setstatus(r0, 0x4, 0x6000) 2017/12/16 10:57:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000b6f000-0x8)="2e2f66696c653000", 0x10) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f73657175656e6365723200", 0x80000, 0x0) socketpair$inet6(0xa, 0x3, 0x2, &(0x7f0000e22000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat(0xffffffffffffffff, &(0x7f00007f6000-0x8)="2e2f66696c653000", 0x0, 0x0) ioctl$TIOCNXCL(r0, 0x540d) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000cd8000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3900}) keyctl$get_security(0x11, 0x0, &(0x7f00006ca000-0x1000)="00", 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3, 0xffffffffffffffff, 0x816, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x2, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f000001f000)=0xbce5db1) r2 = socket(0x10, 0x802, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000f9d000)=0x0) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f000065e000-0x10)={0x8000, 0x0}) write(r2, &(0x7f00007e9000-0x1f)="1f000000120007f2000094ffa4000800000000000000000000000000000004", 0x1f) memfd_create(&(0x7f0000c78000)="3a766d6e657430656d3147504c40766d6e65743147504c766d6e6574307b00", 0x1) 2017/12/16 10:57:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x5a, 0x82100) 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) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000003000-0x1a8)={0x3, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000001000-0x28)={0x0, 0x0, 0x1, 0x10, &(0x7f0000388000/0x1000)=nil, 0x6}) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000007000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000003000)={0x3, &(0x7f0000014000-0x20)=[{0x80, 0x0, 0x7, 0x0}, {0x30, 0x1, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xff}]}, 0x10) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000009000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9}) writev(r2, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2017/12/16 10:57:17 executing program 6: mprotect(&(0x7f00007d6000/0x3000)=nil, 0x3000, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ee0000)=0x14, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001000-0x4)=0x7, 0x4) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa4000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x0, 0x300) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}], 0x2) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x2000, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000001000-0x78)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/16 10:57:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000001000-0x7f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f, 0x40002000, &(0x7f000087f000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/16 10:57:17 executing program 4: mmap(&(0x7f0000000000/0x46000)=nil, 0x46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000032000)=[{&(0x7f000003c000)="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", 0xd02}, {&(0x7f0000018000)="bacdda8a687597336b7005acdcf3134e462eede428caab57acea8a2153950fc876587007e6b40025229e196010323261350bf02b", 0x34}], 0x2) splice(r1, 0x0, r3, 0x0, 0x7, 0x2) fcntl$setpipe(r2, 0x407, 0x3) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000004000+0xefa)=@generic="146c4ca2bbb0cf96bea999c67e90beb5", 0x10) ppoll(&(0x7f0000017000)=[{r2, 0x8400, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f0000043000-0x10)={0x77359400, 0x0}, &(0x7f0000042000)={0x6}, 0x8) splice(r1, 0x0, r3, 0x0, 0x80000000, 0x5) close(r3) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000194000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r5, 0x0, r7, 0x0, 0x58, 0x0) ftruncate(r7, 0x9) flock(0xffffffffffffffff, 0x0) r8 = gettid() socketpair$unix(0x1, 0x4000000000005, 0x0, &(0x7f0000217000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000048000+0x65c)=[], 0x0, 0x7ff) ioctl$int_in(r9, 0x5452, &(0x7f0000009000-0x8)=0x3f) vmsplice(r6, &(0x7f00009bb000-0x70)=[{&(0x7f0000db1000)="", 0x0}, {&(0x7f0000e4f000)="33", 0x1}], 0x2, 0x4) recvfrom(r10, &(0x7f0000013000-0x8d)="", 0x0, 0x2002, &(0x7f0000013000-0x10)=@nfc_llcp={0x27, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x90000000000, "0a1305d7efd42506f4d8b5b7e9e3681fdc84be583af63938e29b18f3a0af814bd9dd88309989d4b502a90025ee21c64670e13a92396ed7609eac1f5e14bf1a", 0x8000000000}, 0x58) fcntl$setown(r9, 0x8, r8) fcntl$setsig(r9, 0xa, 0x12) dup2(r9, r10) tkill(r8, 0x16) dup2(r7, r4) 2017/12/16 10:57:17 executing program 1: munlock(&(0x7f000037d000/0x3000)=nil, 0x3000) 2017/12/16 10:57:17 executing program 7: r0 = socket$inet6(0xa, 0x800, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x8, 0x800) r2 = dup3(r1, r1, 0x80000) ioctl$KDENABIO(r2, 0x4b36) 2017/12/16 10:57:17 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={@common="62637366300000000000000000000000", @ifru_flags=0x800}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000001000-0x5c)={{0xa, 0x2, 0xd7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, {0xa, 0x0, 0x81, @loopback={0x0, 0x1}, 0x7}, 0x9, [0x9, 0x7, 0x400, 0xb4, 0x3, 0x63, 0x0, 0x9]}, 0x5c) 2017/12/16 10:57:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000+0xeb1)="2f73656c696e75782f7573657200", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x80000000, 0x4) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}) 2017/12/16 10:57:17 executing program 0: mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005fe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000cc7000)="00", 0x1) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000002f000-0x4)=0xb92c, 0x4) writev(r0, &(0x7f00000bc000)=[{&(0x7f0000032000-0x74)="77", 0x1}], 0x1) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f0000e59000)={0x1, &(0x7f0000d98000)=[0x6]}) r2 = dup3(r0, r1, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x1000000000000006, 0x1e, r1, 0x0) sendfile(r0, r0, 0x0, 0x38000000000000) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072f000/0x1000)=nil, 0x1000, 0x0, 0x40013, r1, 0x0) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f00007c6000-0x40)=[{&(0x7f00003c0000)="9a825cd1c172df923620d350f826a4ffff63065326", 0x15}, {&(0x7f0000471000)="adda3e7255b6ca649ff8b7e4d42df6c02a2b7d70cbe4953d4e077b8aff74a7561e70d8c7db462259549d361fa23839cf3cbf38a743ea65095768781a", 0x3c}, {&(0x7f0000e5b000)="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", 0x1000}, {&(0x7f0000e5c000)="85c90a4f6fb38559e4a050c1978210b804b93944fc374ea08574037cac565cdbfd48f5a2ff5ec9564a41a5de2ed0071a607da76cc8cbf3967580088312", 0x3d}], 0x4, 0xc) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000087a000-0x6)={0x0, 0x4}, &(0x7f0000e5d000)=0x6) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000e5e000-0x8)=@assoc_value={r3, 0x100000001}, &(0x7f00001a9000+0x6a1)=0x8) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0x0) lseek(r2, 0x0, 0x4) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000033000)=[{&(0x7f0000e5a000-0x96)="e703feb2677db151e72f962fa2e9a3f5eeded71295460942c40ffdbef28446580ab128a139ea1745074c9a3d74c3b487a9bad9fab10013c5dfce1d026490a4b6418e7d7ee1e7761f3455895ad0bffc4b88cbf0726c62fffde76b0c5cf281dd8f3ecb03c7304ede66380105ebff04c0825bbc129c364b5d03433555e82bd2419c7d1552a3a54985d08ae624bbb90df26a15b9c75bdce5d6c450c3d84ee288882b92438e1fc123b896692c961d5fac8c688944e4ad7855984ee98028981b4a8f7131efbd9ea36aa368", 0xc8}, {&(0x7f0000e5b000-0x3d)="e062249029ee0a3a478a147136b7b530c99cf54722f3e474edbff9476d8a07cd00914ffa6cea9e39ebb5b317c3261ce930b2c6c7eb3f2d84d70a3cae9a", 0x3d}, {&(0x7f0000b97000)="5f1abd3affe0be0d34612dd7856ad491c14dc90001e0001f3f68dd8fd1dbb62c40235387aa1328a4068158cb759176700ae41d72d722b48b58c11fcc3ae0b2a1de84936259521551", 0x48}, {&(0x7f0000e5d000-0x1d)="1cd0962a444fd9e3e45dcdc4cdfb7a0f27773eaa7bac3e59c8c0a290d7", 0x1d}, {&(0x7f000030e000)="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", 0x1000}, {&(0x7f0000e5d000)="52017dec05ccaa2a83804ed7b617fe0453b454602208981c54eaf4df2cac9a1b293c807bdf733bc93fd79fc31276c48ec38a30c57ed9333d26573acf00053bd22666e5bc5f29c8d2bd5f2db88268534ca796059042f3c1694c1e1dd2f9a29dbd3b98cc8fc5a9d46ffcda5fedecce911979e83ab8d4164b538932a599f84aeaacb1bbdc1ae9ba0114a8f7bf72c083e1cc64f8", 0x92}, {&(0x7f0000348000-0x5d)="5ae7ee4dd19365f068f5eced7391c1c69bf93f7e635b32f64b56b79b5d31f5441f3b2740e87e7c06b0e131981f73f433a4922f63447eac7352df806e5d9291ffbc1851e7e333dbf2f8162ef99d5e6e1dc910e3deee8dd7c867e0529329", 0x5d}], 0x7) shutdown(r1, 0x0) 2017/12/16 10:57:17 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x3, &(0x7f0000005000-0x18)=[{0xc, 0x0, 0x0, 0x0}, {0x20, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x10001, 0xfffffffffffffffa}]}) timer_getoverrun(0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000b000)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) ioctl$KDDISABIO(r0, 0x4b37) getsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000007000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000007000-0x4)=0x4a) 2017/12/16 10:57:17 executing program 2: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000000f000-0x54)="", &(0x7f000000d000-0x4)=0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f7f000)="2f6465762f72746300", 0x80, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f0000f7f000)="00000000000000000000000000", &(0x7f0000f7f000)=0xd) 2017/12/16 10:57:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000001000-0x4)=0xff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x0, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x7ff}, &(0x7f0000001000-0x4)=0x8) epoll_create1(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000)={0x2, 0x1f, 0x8208, 0x9, 0x1, 0x7, 0x7, 0x9, r2}, 0x20) syz_open_dev$sndtimer(&(0x7f0000001000)="2f6465762f736e642f74696d657200", 0x0, 0x20000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000)={0x7, 0xffff, 0xa, 0x3, 0x2, 0xc9, 0x100000001, 0x7, r2}, &(0x7f0000002000)=0x20) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f63726561746500", 0x2, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) write(r3, &(0x7f0000482000-0xa0)="8b0bd769cac85a960faf09c3ef4aed25d618c478687918de8ef7f35e716d9846fe715e6c1f71ebb7ca31936475934063878b1bf3000b5403b519c64a2602840b44c8ca5930d5fccdfedbe9b8bb8d36fe31ea0046de3a4e6363aa982abf341c98cb2bdd24e530015cfe749f197b363b1fa215379ba50802da5f7b47275f413a5750b94b3f0a510b9cc605152214371e6b6b52ee6a5a3ca5c0fd4d24a1126731e4", 0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004000-0x4)=0x0) ioctl$TIOCSPGRP(r3, 0x540f, &(0x7f0000003000-0x4)=r4) write(r3, &(0x7f0000002000)="94314e3ee1bd51dd16717bfee665343f18f84ce9d3e105f38e962f1d9c1724f07ec5ae88af60bc1c9444078b17df0f0871ad796e1ba8bffb70742523245e5c49e5ccab443ddd22d0d458a49f7914e28a736be347fb3072ea8a6714ef23f74ca9866b721be473dde80308350efd89b50491cf918bf515395f0d00cd6339bb324bfacba4742e54648a0425546a3b1878cf10d781e8b6becb131ea2b8a9fd135ad97f08701e1b55be423e265aed33dbc9b884122cb9f142d35e183ed256c4f37cbbff790e4e0173ed0f949721ad29", 0xcd) 2017/12/16 10:57:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)="2400", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000003000-0x90)="c5faca04f5f1783885345687843e214310bc557efc5ba0e080cfe2631c77bd8358d81b4519eb2e01a995ca25dfea391c4ed92a52960b588ab83431d5488f884a8e57d3ce8f4bcafc47703a45cfcba98c0a1adb56196388cab4d5cb6b326e5813b3c1d00f4396453e5810b5d2ce2f48ad7cded138ce5d63287175640ec43c18d4374c12c39a6f48a5c3d71a11a2a45b20", 0x90) fallocate(r0, 0x0, 0x0, 0x10001) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) write(r0, &(0x7f0000003000)="8e", 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x20000, r1, 0x0, 0xa1000000, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000-0xa)=@un=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000003000-0x60)=[{&(0x7f0000003000)="8ad39c84d0edbfb1bb66d919f952ae5c70fdacee2d619f9218f5983deaaa29a369c9e893ad2670048f7ba658799824b17c561aced4a7c3dd732e0f762cf8", 0x3e}, {&(0x7f0000006000-0x59)="eb8cad4e8fd5c086abbe364cecd585a2b87ee9d9bde05c7621a4dc6b5af0c60944b9a002becd886e8818f8dcf25126281975505340b48720211a7533e0dd25454207455080478839b95eed32ed18a8666d10a47fe2b4a940e9", 0x59}, {&(0x7f0000004000)="00720b0a7566521ca35ccaba2a8bb79e63762228a9ae29e170bccf55996ab5a2fd2638d3c06c10cf94de17825d173bb187fdf639341bf787ddb475ee19311662079d613d9d780570d3c391518f162fdbe10e61c4913b9095acbfd1624abdf13056aba6e9a5a3aeee87a3baeb1345c6b318bffa7e831e6ff44f2b465ff830e826a9c9c43d24e321359216cb470d74420d0248993f2edcc507465dedbf0ba307bec4010e0034eb7bbe94941b48175cf814abdc8c943d0d1b969f", 0xb9}, {&(0x7f0000005000)="6bdb4f313b3ffaed571c804e413b2eb9fa9b54e2fce45e2713f159211f598be41ed68d1de778c56f5400e2f85665810337b5a2d5c69bfdc88a3f6549ab80caa80d2a2ac77aaaa062386176813f68ca039b059fc890f0322cf5401d3d9eb203dfc0baf4af59adcfe541d38c632c32fcfddbbe70143a427b22a4aa17847fb23e4e224521ad21268351c6fc4966dcc7e3bb90ccf3c760b61f5c5ba7c63cf5de3a8a0dd4c294e793847400073b1a7f9e56bfbef4785c9ba5411f4b844814c868bb97361c0cde7db9fe1aeed372", 0xcb}, {&(0x7f0000001000)="ce4072089813db477460823065e5792a6d1106de", 0x14}, {&(0x7f0000004000)="0ec17570367de6d17f72827a632b810f1b0f492a9eda9955e6ccb030ac7a53eec9826fb818db5e9c3c68883d5f9cdf8d054cb5be38eb64d122c484e890225463b68e97b19ab87d3c6175f15bf18e3ca3e3831059", 0x54}], 0x6, &(0x7f0000002000-0x2f8)=[{0x20, 0x1, 0x8, "07e2cdb77d92cde24664845d4395d898"}, {0x108, 0x103, 0xd3, "f0fa7eaea655978ef630e7e20e24a9010f9ac8f3ae7da265dddb0104b21c8093fc6a2de3d0e36de52b67caac8fbdc6a56506703c333306834074903effd1d61d7178ff0490f71f69f228704ae5bd9041ae5570c40b6f19080c61bc1ab02f5c1152efe0626096257ff648bd1a0318b2d5f5a1cc87e706f7852b31470f69d6b0534ce53346c2b6748f5a49f2153f4ffae621eabb8147d2813bd802d51e296408cf2ffda2b20416b2206009fe8babaf2f99c3e318aeb618100c47c2e6324c7a838001c298628005465fa7df250d1d27beff1a6afdec8571a55c85fa2577005c257ab76177172ba13cab98fb1c2a9b239f820624"}, {0xf0, 0x11b, 0x89, "7ac3e319d354d5cebf48450bc7e15705e2539fce00e07badcdbd05ca86e91856107dc14a13fea69d937ed7cb4e1a481d3bcf768f50ad16f2569192263a5d29dec77cf17c9bfe091f451359ceef030212b2963ca342faff2aac1c1fa3928c768281e2d3f13d6c16e4cad2d155f3ab7eb6fd0664e213d574a13c6a6a3b299b039bf1eb3363afe9b315f7250f7020f60daff3ab6f3ba1f1fe9d2e0b87fcd2d36ee62925d601e52841facc7a31bacea6281bb346b77a6cd149577c15dd0964ad4a889755308c092ddf4cb9cb7f4527c1f7e183f3fd48f930b371aebdb0"}, {0x18, 0x10b, 0x0, "5877db"}, {0xc8, 0x10e, 0x740, "063b929165ab4cd616778e4b8993f7822b1fe4eaa11b0a23a502ce57272f821b053826f8934430d52e1b450e947a053a867e1ddd22be19f659c38cfcd921d6e699b4e516eba20c393f39a8e76802e07e711d6494852374d98abebb6c73a01517987022fe8255f6dcffe1f4fc91613c923ad1f130128f2b434d939c114b74905193a34af2e5cf85edd586a7e9e3e0d64850f801db6ce8f92802cf010a0c2e1e666a332a27a63624e1463d6885aef83c665b0be3270d79"}], 0x5, 0x40001}, 0x20000001) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000003000-0x69)="01abe7d008fac968add19e7148bf89aefc1b5d5dfa224eb374cb1f3b385c53d23339a6a823e887d98878b2564c292b69070dd48042ee525647deda2639872bf058382ec7903f346739a0a78de5e45a965ee19fbc23592c2d63054480687907b9a8359901080508d4f5", 0x69) unlink(&(0x7f0000002000-0x8)="2e2f66696c653000") unlink(&(0x7f0000001000)="2e2f66696c653000") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000004000-0x8)="2e2f66696c653000", &(0x7f0000001000-0xa)="73656c696e7578667300", 0x20, &(0x7f0000005000)="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") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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2017/12/16 10:57:17 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x2, 0x2172, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000006000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x20010000007fffe) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x20000000000007, 0x32, r0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000009000)="2f6465762f6c6f6f702300", 0x40007, 0x8000) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x40000000005, 0x33, r1, 0x1) r2 = inotify_init1(0x800) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x2000008, 0x80000000032, r0, 0x5d) r3 = syz_open_dev$tun(&(0x7f000000a000)="2f6465762f6e65742f74756e00", 0x0, 0x4001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000000, 0x14812, r3, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f000000a000)={&(0x7f0000001000/0x4000)=nil, 0x8, 0x5, 0x1000008000000, &(0x7f0000009000/0x1000)=nil, 0xffff}) mlock2(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8002) mremap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000006000/0x3000)=nil) mmap(&(0x7f000023f000/0x13000)=nil, 0x13000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000240000/0x3000)=nil, 0x3000, 0x7ffffffffffffa, 0xc010, r2, 0x0) mmap(&(0x7f0000241000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x10000000003, 0x32, r3, 0x0) mmap(&(0x7f000023f000/0x12000)=nil, 0x12000, 0x3, 0x34, r0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x1100001, 0x32, r3, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f000024b000-0x4)=0x0) mmap(&(0x7f0000249000/0x2000)=nil, 0x2000, 0xc, 0x3b, r2, 0xfffffffffffffffc) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x25) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000c000-0x8)="2e2f66696c653000", &(0x7f0000244000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = eventfd2(0x3, 0x800) mmap(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x40008, 0x800000000000032, r5, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x1000000, 0x20000232, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x5, 0x133, r2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x4110, r3, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x0) mmap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x1, 0x32, r1, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = mq_open(&(0x7f0000012000-0xd)="2f6465762f6e65742f74756e00", 0x842, 0x3, &(0x7f0000011000-0x40)={0x7, 0x2, 0x200000000a, 0x9, 0x7ffc, 0x80000000, 0x1, 0xffff}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000012000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) munlock(&(0x7f0000241000/0x10000)=nil, 0x10000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x1000000, 0x32, r6, 0xffffffffffffffff) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x8, 0x42010, r3, 0x0) mmap(&(0x7f0000240000/0x1000)=nil, 0x1000, 0x3, 0x10050, r5, 0x1c) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000f000)="2e2f66696c653000", &(0x7f0000012000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x20011, r5, 0x0) r9 = syz_fuseblk_mount(&(0x7f0000008000-0x8)="2e2f66696c653000", &(0x7f0000010000)="2e2f66696c653000", 0xa002, r4, r8, 0x4000009, 0x1004, 0x420001c) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x100000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f000024c000/0x4000)=nil, 0x4000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$random(&(0x7f0000011000)="2f6465762f72616e646f6d00", 0x0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r10, 0x80045200, &(0x7f0000012000-0x4)=0x0) mmap(&(0x7f0000000000/0xb95000)=nil, 0xb95000, 0x6, 0x32, 0xffffffffffffffff, 0x0) r11 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r11, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000b8c000-0x10)=[{&(0x7f0000b8b000)=[{0x14, 0x60b, 0x209, 0x403, 0x0, "29"}], 0x14}], 0x1, &(0x7f0000b87000)=[@rights={0x28, 0x1, 0x1, [r6, r6, r11, r6, r11, r11]}, @rights={0x18, 0x1, 0x1, [r11, r6]}, @rights={0x30, 0x1, 0x1, [r6, r6, r9, r6, r10, r9, r9]}, @cred={0x20, 0x1, 0x2, 0x0, r4, r7}, @rights={0x18, 0x1, 0x1, [r10]}, @rights={0x18, 0x1, 0x1, [r9, r9]}], 0x6, 0x0}, 0x0) 2017/12/16 10:57:17 executing program 1: r0 = socket(0x1, 0x2, 0x80000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000-0x22)={0x0, 0x1a, "9665b233bd80a90db5324d181447ea2586678175499b03e56534"}, &(0x7f0000001000-0x4)=0x22) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000c3000-0x8)={r1, 0x6}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x1, 0x2, 0xc, 0xff, 0xfffffffffffffffe, 0x7fff, 0x2, 0x14, r2}, &(0x7f000076f000)=0x20) 2017/12/16 10:57:17 executing program 5: mmap(&(0x7f0000744000/0x2000)=nil, 0x2000, 0x3, 0x40010, 0xffffffffffffffff, 0x800000000000) mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x900000) r0 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x0, &(0x7f000004b000)={0x9, 0x6, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) mmap(&(0x7f0000037000/0xb000)=nil, 0xb000, 0x0, 0x8010, r0, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0xe070, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000037000)=[{&(0x7f000003c000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2}, {&(0x7f0000041000-0xe4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4}, {&(0x7f0000050000-0x61)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f000000d000-0x17)="0000000000000000000000000000000000000000000000", 0x17}, {&(0x7f0000035000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66}, {&(0x7f000004f000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}, {&(0x7f000001d000)="", 0x0}], 0x7) mmap(&(0x7f000002d000/0x4000)=nil, 0x4000, 0xa582cd85b3fbac50, 0x401f, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000029000-0x40)={0x0, 0x0, 0x4, 0x9, 0x6, 0x7ff, 0x0, 0x2}, &(0x7f000004f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x4000034, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x2000)=nil, 0x2000, 0x1000000, 0x12010, r0, 0x100000000000000) mmap(&(0x7f000003d000/0x4000)=nil, 0x4000, 0x3, 0x1010, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000050000-0x40)={0x3, 0xffff, 0xac, 0x80, 0x5, 0x8, 0x1, 0x79}, &(0x7f0000050000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c0b000/0x4000)=nil, 0x4000, 0x0, 0x20010, 0xffffffffffffffff, 0xffffffffffffffff) write(0xffffffffffffffff, &(0x7f0000fc0000)="2700000014000707ffffffff010f0a0011021b00f60000000008000400009b0000aa0039007500", 0x27) mmap(&(0x7f00000e4000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x2000000000003, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000fc0000)=0x3, 0x4) r1 = socket(0x0, 0x5, 0x9) r2 = socket(0x10, 0x2, 0xc) epoll_create(0x6) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x1010, 0xffffffffffffffff, 0x0) write(r2, &(0x7f000032d000)="1f000000000113000d0024cd0008007c0c0000000900028004001640e43100", 0x1f) fcntl$getflags(r1, 0x20000000408) fanotify_init(0x2000000, 0x400) stat(&(0x7f00000cf000-0x8)="2e2f66696c653000", &(0x7f0000952000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00001dd000/0x4000)=nil, 0x4000, 0x200000007, 0x2010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa7000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x34, 0xffffffffffffffff, 0xfffffffffffffffe) epoll_create(0x7) 2017/12/16 10:57:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000de6000-0x78)={0x2, 0x78, 0xc7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fa6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000fad000)="2f6465762f72616e646f6d00", 0x0, 0x0) preadv(r0, &(0x7f0000276000-0x40)=[{&(0x7f0000237000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5}, {&(0x7f0000a98000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000623000-0x98)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98}, {&(0x7f00005e4000)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}, {&(0x7f0000d92000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}, {&(0x7f000097e000)="0000000000", 0x5}, {&(0x7f0000942000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000206000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}], 0x8, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000140000-0x10)={0xfb11, 0x0, 0x10003, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000642000)={0x8, r3, 0x0, 0xbde}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000844000)={0x6, r4}) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000fbb000-0x3)=0x0, &(0x7f0000fba000)=0x4) r5 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x4, @tid=r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(r6, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$unix(0x1, 0x800000000002, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r8, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r8, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgid(r5) tkill(r9, 0x1000000000016) dup3(r7, r8, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffe, 0x3000000000000000, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1000000000000001, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000fba000)=[{r0, 0x0, 0x7}], 0x1, 0x842) ioctl$int_in(r10, 0x5452, &(0x7f000007f000)=0x3f) fcntl$setown(r10, 0x8, r1) dup3(r10, r0, 0x80000) fcntl$setsig(r10, 0xa, 0x12) readv(r11, &(0x7f0000704000)=[{&(0x7f00003a4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}, {&(0x7f0000374000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}, {&(0x7f0000fdd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}, {&(0x7f0000cc7000-0x44)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}, {&(0x7f00009db000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}], 0x5) dup2(r10, r11) tkill(r1, 0x16) 2017/12/16 10:57:17 executing program 0: mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000037f000-0x8)="2e2f66696c653000", 0x2020c0, 0x8) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000a000)="2e2f66696c653000", 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000019000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000f9c000)={@common="6c6f0000000000000000000000000000", 0x676e}) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000ead000)=0x0) read(r2, &(0x7f000003a000-0x1)="00", 0x1) fcntl$getflags(r3, 0x400) r4 = fcntl$getown(r2, 0x9) sendmsg(r0, &(0x7f0000f99000-0x38)={&(0x7f00005b4000-0x60)=@nfc_llcp={0x27, 0x1, 0x1, 0x5, 0x80000001, 0xd2b, "a2bb091361feb0a208246c9512993fd0871353d4b2a4d8478ff80495e74743b1c71969a12d32166e9e5203e1837f8e93158976cd430f9e9979e55b0d4c7e15", 0x1b}, 0x60, &(0x7f0000f9a000-0x20)=[{&(0x7f0000560000-0xd8)="f213399fbc6e6ad90ddbf5624b23ffb3fbde64adb15de00fa791e2969b379aea1841ed80e5f476b5b54fa1ebbcbf8c7d9652651b78fa6d9dce79505ddad0878398e6fd847c2bfe79063aa4c21aa5204dc3bce003e6086b2478bd177f601850495c4f8d2807a9da4ea02095f8acf76ff8269c0316e8803db44dff284ef16f20a2c9b8b2199009dfb6d3e96c389b1fe3ce5964979986a4f9881dfade63c857257e8cba23895761f8829f1353b63492838fdd948e51088f6c8ed2823a5fc7a5698bf735ddbcceb37dbe864fe830eb24f684f1fdd623a21d0112", 0xd8}, {&(0x7f0000ee6000)="3ac856032b89c1c0154c36ac541284061b10d376feb9899706f0587161f56f0ce20ffd2ed94d", 0x26}], 0x2, &(0x7f0000f99000-0x38)=[{0x38, 0x0, 0xff, "0fc996fb528dcaaefe1ee019ed4fc8409b035ea8cd1ef52605b25495335e00084bfe"}], 0x1, 0x2000c004}, 0x4000) pselect6(0x40, &(0x7f0000ec0000-0x40)={0x0, 0x4, 0x5, 0x400, 0x9, 0x0, 0x4000000, 0xfffffffffffff6d0}, &(0x7f0000f97000)={0x2, 0x38, 0xfffffffffffffffd, 0xf3d2, 0x1dba5f66, 0x2, 0x3, 0xffffffffffffff81}, &(0x7f0000f98000-0x40)={0x33a2, 0x0, 0x9, 0xfff, 0xec4, 0x75f600000, 0xffffffff, 0x3ff}, &(0x7f0000f97000)={0x0, 0x0}, &(0x7f0000f98000-0x10)={&(0x7f00002f6000-0x8)={0x7}, 0x8}) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f9d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007bb000)=0x14) msync(&(0x7f0000a9d000/0x1000)=nil, 0x1000, 0x5) ioctl$VT_RELDISP(r1, 0x5605) tgkill(r4, r4, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000f9d000)={0x4e1e, {0x2, 0x0, @rand_addr=0xc47, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x2, 0x10009, 0x9, 0x7ff, &(0x7f0000f9e000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x82, 0x2}) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000019000-0x4)=0x0, 0x4) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000378000-0x1)=0x0) pipe(&(0x7f0000743000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000312000-0x4)=0x0, 0x4) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000012e000)={0x8, 0x7}, 0x8) close(r3) 2017/12/16 10:57:17 executing program 1: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000014d000)=0x1) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fe8000-0x9)="2f6465762f73672300", 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(0xffffffffffffffff, r0, 0x80000) r3 = epoll_create1(0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r0, &(0x7f0000fe7000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000040a000-0x4)=0xa, 0x80000) epoll_wait(r3, &(0x7f0000afa000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x200) epoll_pwait(r3, &(0x7f00000b1000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x9c9, &(0x7f00007f3000-0x8)={0x86}, 0x8) epoll_create1(0x80004) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000fe8000)=0x0, &(0x7f000013d000)=0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000fe3000-0xc)={0x0, 0x0}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000fe9000)="2f6465762f73672300") ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000a5f000)=@buf={0x95, &(0x7f0000dc2000)="c039122a722e05dec4bc1992e107db04a5d5a5ded543c9b205a2e05c1fd3d74e108df0a9bd5c970e81c9fa3b698cc42185748df9ff531c081a5357f9f0e4c10ed9093c63d03795774e1ff9f7a5ed1b7d3e23c32a8148f187e3fb055905f2735db34758be0fb98770b9d97c80fab9b1597097903da1be44c2203405af3444a2f16989a11f0acae9ab84dbeede526574f30158732ca1"}) write(r2, &(0x7f0000dd5000)="27409b2853175cf89675ad38fd80a5", 0xf) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000fea000)=0x0, &(0x7f0000071000)=0x4) setsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000fe6000)="524c9b36d559b85c63f775a6a7068082b53c7f9eff9735969d80272191", 0x1d) 2017/12/16 10:57:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x101a01, 0x0) 2017/12/16 10:57:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x2, 0x2, &(0x7f0000002000-0x2b)="6962e228bab40efbdcd13507c30ea8f7b419857a1cb6fc121e700b15d6276a1662ea03bf42c3ed6d88a93e", 0x2b) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a98000-0x4)=0x10, 0x800) 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) r2 = syz_open_dev$mice(&(0x7f0000001000)="2f6465762f696e7075742f6d69636500", 0x0, 0x10000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x46, 0xfffffffffffffff7, 0x4, 0x7ff, 0x2000000f3d}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000001000)="8813f42c835020ba153a9e3af11da195d6eb70058df70d3ae01e3bd9e3af16", 0x1f, 0x0, &(0x7f0000002000+0xf45)=@nfc={0x27, 0x81, 0x5, 0x7}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f72666b696c6c00", 0x20000, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000-0x10)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x209, 0x8cd, 0x6, r3}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000e09000-0x8)={0x0, 0x0}) 2017/12/16 10:57:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="5c65746831766d6e65743000", 0x2) fcntl$notify(r0, 0x402, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000b5f000-0x10)={0xa5dd, 0x1, 0x8001, 0xabb, 0x0}, &(0x7f0000001000-0x4)=0x10) 2017/12/16 10:57:17 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000950000-0xd)="2f73656c696e75782f6d6c7300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000003000-0xb3)="d3b604a94e6c051b53953e190e9ca03c4af879a4733f835961d3f544efc031cfcf29de78661b1832d20b1bdbfc39d15e074db3f860a033e7b33f5e135f9fd5f87770e36826b29f277d9a651ab36b186c496fa4b04f36fb8c7f1d8a17c671fe4827058b6c25be1449aead0cf2b92bf746d8812f6fdb475b00f9342931f31c2a469f323ec5df1ce11b5fc9d10e0b86c6c8f2cd85badec4aa17844a1739320b63064a199cf56d12e1d409d3a197c9796786c13c07") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x2, r1, &(0x7f0000001000)=0x0) getpeername$unix(r0, &(0x7f0000000000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00004fb000-0x4)=0x46) 2017/12/16 10:57:17 executing program 3: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000878000-0x16)="2f73656c696e75782f636865636b72657170726f7400", 0x100, 0x0) 2017/12/16 10:57:17 executing program 0: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d83000)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f000089d000-0x4)=0x400) 2017/12/16 10:57:17 executing program 3: mmap(&(0x7f0000000000/0xce3000)=nil, 0xce3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) r1 = open(&(0x7f0000011000)="2e2f62757300", 0x8000000141042, 0x0) recvmmsg(r0, &(0x7f0000322000)=[{{&(0x7f0000ce2000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000328000)=[{&(0x7f0000ce2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000ce3000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00003cc000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}, {&(0x7f0000ce3000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000ce2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5}], 0x5, &(0x7f000097c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3, 0x101}, 0x6d7}, {{0x0, 0x0, &(0x7f0000ce2000)=[{&(0x7f0000ce3000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54}, {&(0x7f000069c000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e}, {&(0x7f00001d1000-0xfd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd}, {&(0x7f0000ce2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52}, {&(0x7f0000ce3000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000760000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc}, {&(0x7f0000ce3000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a}, {&(0x7f0000ce3000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}, {&(0x7f0000ce2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}, {&(0x7f0000ce3000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}], 0xa, &(0x7f0000ce2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7, 0x80000000}, 0x2}, {{0x0, 0x0, &(0x7f0000ab8000)=[{&(0x7f0000ce2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba}, {&(0x7f00000dd000-0x37)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}, {&(0x7f0000ce3000-0xf)="000000000000000000000000000000", 0xf}, {&(0x7f000098b000-0xc1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1}, {&(0x7f0000ce2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b}, {&(0x7f000085c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}, {&(0x7f0000ce2000)="0000", 0x2}], 0x7, &(0x7f0000434000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x400}, 0x87}, {{0x0, 0x0, &(0x7f000015a000-0x90)=[{&(0x7f0000c95000-0x2c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}, {&(0x7f000050e000-0xbe)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}, {&(0x7f0000bac000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}, {&(0x7f0000ce3000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89}, {&(0x7f0000ce3000-0x36)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}, {&(0x7f0000ce3000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}, {&(0x7f0000952000-0x8)="0000000000000000", 0x8}, {&(0x7f0000ce2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}, {&(0x7f0000ce2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70}], 0x9, &(0x7f0000a99000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68, 0x3f}, 0x8}, {{&(0x7f0000ce2000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000ce2000)=[{&(0x7f0000754000-0xc9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}, {&(0x7f0000ce2000)="", 0x0}, {&(0x7f0000caf000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}], 0x3, &(0x7f00006d5000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71, 0x8}, 0x5}, {{0x0, 0x0, &(0x7f00008d7000)=[{&(0x7f0000092000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000314000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}, {&(0x7f0000499000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f0000c38000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000093000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000084a000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}, {&(0x7f0000ce3000-0x14)="0000000000000000000000000000000000000000", 0x14}], 0x7, &(0x7f00007e8000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27, 0x7}, 0x1}], 0x6, 0x553299ccc5299225, 0x0) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000ce3000)="2e2f66696c653000", 0x10000) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000ce5000-0x4)=0x5c5) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x6)={0x8, 0xaf}, 0x8) linkat(r1, &(0x7f0000bac000)="2e2f6275732f66696c653000", r1, &(0x7f000070f000)="2e2f62757300", 0x400) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00007f9000)={&(0x7f0000a22000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f0000ce4000-0x30)=[{&(0x7f00008b0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00001b3000-0xa8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}, {&(0x7f00007c6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}], 0x3, &(0x7f0000ce4000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x80000001}, 0x10061) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) fcntl$setpipe(r2, 0x407, 0x100000001) r4 = dup(r3) recvmsg(r4, &(0x7f0000012000)={&(0x7f0000c7e000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000c000-0x10)=[], 0x0, &(0x7f000000d000-0x10)="0000000000000000000000000000000000000000", 0x14, 0x3}, 0x0) r5 = socket(0x10, 0x4000000002, 0x0) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f00005a8000)={0x0, 0x0, 0x0}, 0xc) sendmsg$netlink(r5, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f00002aa000-0x10)=[{&(0x7f0000cdd000-0x24)=[{0x21, 0x24, 0x3, 0xe083088, 0x0, "d45029db0300000000000000ffffffffff"}], 0x21}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0xffffffffffffffff}, 0x84) 2017/12/16 10:57:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000ec2000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat(0xffffffffffffffff, &(0x7f00007f6000-0x8)="2e2f66696c653000", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 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) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000002f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000a5f000-0x4)=0x0, &(0x7f00005f2000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 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) futex(&(0x7f0000fbd000-0x4)=0x0, 0x9, 0x0, &(0x7f0000318000+0x832)={0x0, 0x0}, &(0x7f0000b53000-0x4)=0x0, 0x3) r1 = memfd_create(&(0x7f0000001000-0x4)="656d3100", 0x0) writev(r1, &(0x7f0000003000-0x20)=[{&(0x7f0000001000-0x31)="81d91868f7e8a17345dc68b2f448985b80a2db79d86d8329b4ff763cd9db77fd37e250e5c7c59547bd9c4a83da1826aba82146", 0x33}], 0x1) 2017/12/16 10:57:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000de6000-0x78)={0x2, 0x78, 0xc7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fa6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000cff000)="2f6465762f72616e646f6d00", 0x0, 0x0) preadv(r0, &(0x7f0000fb8000)=[], 0x0, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000642000)={0x8, 0x0, 0x0, 0xbde}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000844000)={0x6, r3}) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000fbb000-0x3)=0x0, &(0x7f0000fba000)=0x4) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x4, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(r5, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$unix(0x1, 0x800000000002, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) fcntl$lock(r7, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(r4) tkill(r8, 0x1000000000016) dup3(r6, r7, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffe, 0x3000000000000000, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1000000000000001, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000fba000)=[{r0, 0x0, 0x7}], 0x1, 0x842) ioctl$int_in(r9, 0x5452, &(0x7f000007f000)=0x3f) fcntl$setown(r9, 0x8, r1) dup3(r9, r0, 0x80000) fcntl$setsig(r9, 0xa, 0x12) readv(r10, &(0x7f0000704000)=[{&(0x7f00003a4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}, {&(0x7f0000b39000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}, {&(0x7f0000fdd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}, {&(0x7f0000cc7000-0x44)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}, {&(0x7f00009db000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}], 0x5) dup2(r9, r10) tkill(r1, 0x16) 2017/12/16 10:57:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000608000)="2f6465762f6c6f6f702300", 0x7d, 0x1001) r1 = memfd_create(&(0x7f0000000000)="fff8", 0x0) pwritev(r1, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="986d63dabffabefe3d9f28e45b6d37b8651a1c5b3846e86b513f3de6", 0x1c}], 0x1, 0x7fffc) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000cd8000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3900}) unshare(0x2000004) getgid() ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000a99000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3, 0xffffffffffffffff, 0x816, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/16 10:57:17 executing program 2: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = epoll_create(0xfffffffffffffffe) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000fb2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) socket(0x11, 0x2000000000000003, 0x0) bind(0xffffffffffffffff, &(0x7f000043e000-0x10)=@nfc={0x27, 0x1, 0x0, 0x0}, 0x10) writev(r0, &(0x7f0000d18000-0x10)=[{&(0x7f0000001000-0x29)="2900000020001980013d7524000a00210200001600000000200000000a000d000402fff895645aec00c8", 0x2a}], 0x1) connect$netlink(0xffffffffffffffff, &(0x7f00008a8000-0xc)={0x0, 0x0, 0x7f, 0x80000001}, 0xc) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fb3000)="2f6465762f72666b696c6c00", 0x3, 0x0) mknodat(r2, &(0x7f00007a2000)="2e2f66696c653000", 0x1, 0x6) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000a33000)=[{&(0x7f0000fb2000)="", 0x0}, {&(0x7f0000fb3000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000fb3000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}, {&(0x7f0000fb2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb}], 0x4, 0x0) 2017/12/16 10:57:17 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000341000-0xe)="2f6465762f6b657963686f726400", 0x200082, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00006eb000)="0000000000000000000000") 2017/12/16 10:57:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x2, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f000025d000)={&(0x7f0000c1d000/0x4000)=nil, 0x8, 0x7, 0x40, &(0x7f0000ccc000/0x2000)=nil, 0x3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@common="69666230000000000000000000000000", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) getsockname$inet(r0, &(0x7f0000001000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f0000c1d000-0xc)={0x18000000, 0x8, 0x2e}) 2017/12/16 10:57:17 executing program 4: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x3, &(0x7f000001d000)=[{0x4, 0x0, 0x1, 0x0}, {0x1c, 0x0, 0x0, 0x0}, {0x6, 0x10000, 0x40, 0xfffffffffffffffa}]}) pipe2(&(0x7f0000019000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x1d) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x11) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000029000)={0x3fffffffc00}, 0x8) open$dir(&(0x7f0000029000-0x8)="2e2f66696c653000", 0x100, 0x20) 2017/12/16 10:57:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006b7000)="617474722f667363726561746500") ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00000f6000-0x4)=0x0) r1 = syz_open_dev$loop(&(0x7f0000608000)="2f6465762f6c6f6f702300", 0x7d, 0x1001) r2 = memfd_create(&(0x7f0000000000)="fff8", 0x0) pwritev(r2, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="986d63dabffabefe3d9f28e45b6d37b8651a1c5b3846e86b513f3de6", 0x1c}], 0x1, 0x7fffc) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000cd8000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3900}) unshare(0x2000004) getgid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3, 0xffffffffffffffff, 0x816, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/16 10:57:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000000000)="2e2f66696c653000", 0xa000, 0xffffffffffffffff, 0xffffffffffffffff, 0xfff, 0x2000) mmap(&(0x7f0000482000/0x4000)=nil, 0x4000, 0x1000000, 0x32, r0, 0x40) r1 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0xfffffffffffffffe, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00003a5000)="2f6465762f6175746f667300", 0x400802, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) ioctl(r1, 0x4400000000001278, &(0x7f000007f000)="ddb4") ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x7) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000edd000-0x9)="2f6465762f72746300", 0x10000, 0x0) mmap(&(0x7f0000000000/0xe2d000)=nil, 0xe2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x8000a, 0x5) mmap(&(0x7f0000e2d000/0x1000)=nil, 0x1000, 0xfffffffffffffffe, 0x810, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000e0a000-0xb)="2f6465762f6c6f6f702300", 0x8e, 0x4000) socket$inet6_udp(0xa, 0x2, 0x0) r5 = dup2(r1, r3) mmap(&(0x7f00009f1000/0x1000)=nil, 0x1000, 0x2000013, 0x32, r3, 0x0) mmap(&(0x7f0000e2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000d07000-0x10)={0x0, 0x0}) mq_timedreceive(r3, &(0x7f0000997000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d, 0x80000000, &(0x7f0000ae0000-0x10)={r6, r7+10000000}) mmap(&(0x7f0000e2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000e31000-0x4)=0xc4) socket(0x14, 0x803, 0x0) mmap(&(0x7f0000e2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000733000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000d87000-0x29)="2400001739001f0014f9f41300bc000a0712100500ff00fe0005ffff000007ff00000007f9ee0c2458", 0x29) r8 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000e31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000b80000)="2e2f66696c653000", &(0x7f0000e32000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000056e000/0xb000)=nil, 0xb000, 0x200000000000003, 0x70010, r5, 0x0) mmap(&(0x7f0000e2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bd1000/0x1000)=nil, 0x1000, 0x8, 0x40030, r2, 0x0) getsockopt$sock_buf(r4, 0x1, 0x2000000016, &(0x7f0000783000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a22000)=0xa4) stat(&(0x7f0000bf3000)="2e2f66696c653100", &(0x7f000061a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b9a000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) mmap(&(0x7f0000e31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000e32000-0x8)="2e2f66696c653100", 0xa000, r9, r10, 0x100000001, 0x6326f79dc0eda28f) mmap(&(0x7f0000095000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x1010, r4, 0x0) writev(r8, &(0x7f00001a6000-0x10)=[{&(0x7f000078b000-0x5a)="480000001400192d00bb4b01fd0d8c560a8800000017e0764896431d000000a2bc5603ca8164643e890000000000000000010000000000ffff5bffff001ce1ed5e0c0000000000000800000000000000121f00ec6b0f536ecec4", 0x5a}], 0x1) mmap(&(0x7f0000e2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() ioctl$sock_SIOCBRADDBR(r8, 0x89a0, &(0x7f0000252000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000e31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000e31000)=0x0) getpgrp(r11) flock(r5, 0x6) mmap(&(0x7f0000e31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f00000bb000+0x338)={0x0, 0x0, 0x0}, 0xc) 2017/12/16 10:57:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$void(0x27) utimes(&(0x7f0000adb000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x10)={{0x0, 0x7530}, {0x0, 0x0}}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000003000-0x8)="2e2f66696c653000", &(0x7f0000002000)=[&(0x7f0000000000)="00"], &(0x7f0000001000)=[&(0x7f0000000000+0x2c9)="2600", &(0x7f0000003000-0x17)="757365726b657972696e672d6370757365747070703000", &(0x7f0000002000)="00", &(0x7f0000003000-0x2)="5f00", &(0x7f0000002000)="707070302c5b6e6f6465764073656c66776c616e31237b00"], 0x1100) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000002000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)="2f73656c696e75782f6d6c7300", 0x0, 0x0) connect(r1, &(0x7f0000000000)=@sco={0x1f, {0x2, 0x0, 0x3, 0x7ff, 0x6, 0x0}}, 0x8) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0x7, &(0x7f0000001000)=0x1e22, 0x4) 2017/12/16 10:57:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000001000)=@file={0x0, "2e2f66696c653000"}, 0xa) r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x97bd, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) timer_create(0xffffffffffffffff, &(0x7f0000000000)={0x81, 0x8, 0x2, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) clock_settime(0x0, &(0x7f0000000000)={0x0, 0x989680}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_gettime(r2, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = fcntl$dupfd(r0, 0x406, r0) r4 = socket(0xa, 0x1, 0x0) get_robust_list(r1, &(0x7f0000000000)=&(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x8)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000002000)="00000000000000000000000000000000000000000000000000000000", 0x1c) getsockname(r4, &(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10) ioctl$TCFLSH(r3, 0x540b, 0x8000) read(r4, &(0x7f0000001000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r4, 0x1, 0x1f, &(0x7f0000003000)="", &(0x7f0000000000)=0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) ioctl(r4, 0x8982, &(0x7f0000000000)="d9") 2017/12/16 10:57:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000033e000)=0x75) unlink(&(0x7f0000448000)="2e2f66696c653000") pipe(&(0x7f0000807000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) timerfd_create(0xffffffffffffffff, 0x80800) socket(0x19, 0x2, 0xffffffffffffffff) memfd_create(&(0x7f0000000000)="00", 0x0) eventfd(0x1000000000120) open(&(0x7f0000b1d000)="2e2f66696c653000", 0x0, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x37a, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$random(&(0x7f0000f87000)="2f6465762f72616e646f6d00", 0x0, 0x80000) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x31, r1, 0x0) unshare(0x400) r2 = mq_open(&(0x7f0000919000)="776c616e302a76626f786e6574306d643573756d5b5d5d6e6f646576212d00", 0x840, 0x80, &(0x7f0000001000)={0x7ff, 0x1, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r2, &(0x7f0000adc000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd, 0x57, &(0x7f00003cc000)={0x0, 0x0}) mq_timedreceive(r2, &(0x7f0000dbf000)="", 0x0, 0x401, 0x0) timerfd_create(0x0, 0x4000000080200) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00007aa000)={0x5, 0x88, 0x1f, 0xc8aa, 0x9}) pipe(&(0x7f00002bf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000035d000/0x1000)=nil, 0x1000, 0x10000000000003, 0x2012, r3, 0x800000000000000) mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f00009cd000)=@abs={0x0, 0x0, 0x0}, 0x8) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mount(&(0x7f0000008000-0x8)="2e2f66696c653000", &(0x7f0000006000)="2e2f66696c653000", &(0x7f0000f51000-0xb)="6f70656e70726f6d667300", 0x0, &(0x7f0000027000-0x3d)="71fc5d67c23484af47813d279fbc87f5223987ca25c8f275c7ad5b1d9d08633be6debd92b7e2c799629d871d6ee422648a8e9d24d67c167de57f2c") syz_open_pts(0xffffffffffffff9c, 0x121400) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000dc3000-0x2)=0xffff) creat(&(0x7f0000816000-0x8)="2e2f66696c653000", 0x40) close(0xffffffffffffffff) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e66000-0xa)="2f6465762f70746d7800", 0x4001, 0x0) 2017/12/16 10:57:17 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000fa000-0x9)="2f6465762f70707000", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f6465762f73657175656e6365723200", 0x2200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r0, 0x8, 0x1001b, r1, &(0x7f0000000000)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x31) r3 = syz_open_dev$loop(&(0x7f0000608000)="2f6465762f6c6f6f702300", 0x7d, 0x1001) r4 = memfd_create(&(0x7f0000000000)="fff8", 0x3) pwritev(r4, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="986d63dabffabefe3d9f28e45b6d37b8651a1c5b3846e86b513f3de60ee87fc128aa9298b0ed6b5737b9a82e219f270000000195503ad0f5a0c85887ae58001856563e5099b22ceaca56d2ffbb1b4016fea257fdb5ca00e3070d32ede543fa8c25261bc43e93933408c8bad4c72684ee", 0x70}], 0x1, 0x7fffc) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) getsockname$unix(r2, &(0x7f00001c9000+0xb54)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000066000-0x4)=0x1002) r5 = openat(0xffffffffffffff9c, &(0x7f0000397000)="2e2f66696c653000", 0x0, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f00003f6000)={0x4, 0xa1, "06eb43062fef70644470c45dbb25d651c69a7596c97b63771ecfbbf6720668c3fc8ddd6ef6658109c2bbb3f57438c67972a88d52c71d7b83bf0eac01bd7e52dc67a997bc600a0be1b76468803f45a25b485f486553f98d5f35525e4e8a253597c657a4a04db3a83b918b5ead0402d51482fe7053ad7dec9f07b698777591ba6659dc2106be2691d0dec9191ee0551cba9c8fe2dc85c275e7780c09b04c23532c47"}) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000cd8000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3900}) unshare(0x2000004) getgid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3, 0xffffffffffffffff, 0x816, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendfile(r3, r4, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/16 10:57:17 executing program 5: socketpair(0xa, 0x6, 0x8, &(0x7f000087b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000-0x10)={0x8000, 0x200, 0x6, 0x2, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x24) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002000-0xb8)={r2, 0x0, 0xfb5c, 0x0, 0x40, 0x4, 0x2, 0x893, {r3, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1ff, 0x3, 0x2, 0xffffffffffffffff}}, &(0x7f0000000000)=0xb8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000-0x8c)={r4, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x0, 0xfffffffffffffffa, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xfffffffffffffffc, 0x4, 0x100000001, 0xc0}, &(0x7f0000003000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002000-0x8)={r5, 0x101}, 0x8) signalfd4(r1, &(0x7f0000001000)={0xfff}, 0x8, 0x80000) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/16 10:57:17 executing program 3: mmap(&(0x7f0000000000/0xdd3000)=nil, 0xdd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c9c000-0xa)="2f6465762f70746d7800", 0x0, 0x0) read(r0, &(0x7f0000dca000)="00", 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KIOCSOUND(r0, 0x4b2f, 0x4) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000a46000)=[{&(0x7f0000553000-0x20)="00000000", 0x4}], 0x1) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000ab7000)={0x1, 0x8, 0x400, 0xad43, 0xffffffffa7c3f0ba, 0x6}) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000dd5000-0x8)=0x3a) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000208000-0x4)=0x3) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000dd3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) poll(&(0x7f0000b2c000)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffffc) mmap(&(0x7f000041f000/0x3000)=nil, 0x3000, 0x1000001, 0x35, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000161000/0x4000)=nil, 0x4000, 0x6, 0x32, r3, 0xfffffffffffffffc) r4 = dup2(r2, r3) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000dd4000-0x24)={0x8, 0x1, 0x3, 0x404000000001, 0xfffffffffffffff9, 0x20000000000005, 0x4, 0x1ff, 0xfffffffffffff801, 0xfffffffffffffff9, 0x7, 0x10001}) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x1000000, 0x32, r0, 0x0) mmap(&(0x7f0000caf000/0x4000)=nil, 0x4000, 0x6, 0x10156, r0, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000b7e000-0x38)={&(0x7f0000dd4000)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dd6000-0x50)=[{&(0x7f00007b8000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}, {&(0x7f0000dd5000-0x3)="000000", 0x3}, {&(0x7f000072e000)="", 0x0}, {&(0x7f0000202000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f00009a4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}], 0x5, &(0x7f0000dd5000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd, 0x6}, 0x0) fcntl$getown(r4, 0x9) mmap(&(0x7f00003a8000/0x3000)=nil, 0x3000, 0x3, 0x1110, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a3a000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000dd6000-0x10)={0x1, &(0x7f0000dd6000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r4, 0x4008642a, &(0x7f0000dd7000-0x8)={r5, 0xc}) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f000099e000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) prctl$setptracer(0x59616d61, r1) tkill(r1, 0x16) 2017/12/16 10:57:17 executing program 2: mmap(&(0x7f0000000000/0x46000)=nil, 0x46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000032000)=[{&(0x7f000003c000)="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", 0xd02}, {&(0x7f0000018000)="bacdda8a687597336b7005acdcf3134e462eede428caab57acea8a2153950fc876587007e6b40025229e196010323261350bf02b", 0x34}], 0x2) splice(r1, 0x0, r3, 0x0, 0x7, 0x2) fcntl$setpipe(r2, 0x407, 0x3) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000004000+0xefa)=@generic="146c4ca2bbb0cf96bea999c67e90beb5", 0x10) ppoll(&(0x7f0000017000)=[{r2, 0x8400, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f0000043000-0x10)={0x77359400, 0x0}, &(0x7f0000042000)={0x6}, 0x8) splice(r1, 0x0, r3, 0x0, 0x80000000, 0x5) close(r3) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000194000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r5, 0x0, r7, 0x0, 0x58, 0x0) ftruncate(r7, 0x9) flock(r6, 0xffffffffffffffff) r8 = gettid() socketpair$unix(0x1, 0x4000000000005, 0x0, &(0x7f0000217000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000048000+0x65c)=[], 0x0, 0x7ff) ioctl$int_in(r9, 0x5452, &(0x7f0000009000-0x8)=0x3f) vmsplice(r6, &(0x7f00009bb000-0x70)=[{&(0x7f00002f6000-0x72)="625c2913a03fc48581b785b027e17dada84e80e217d88613814c27e40889ec79347e51ed045615a6a1aeffb36cd8b71eb40b6f002b0e6eeae0888bb64283010ade5b9c3ad774e523238a33c2feb1e2d7a9232f6848d60e2af32af08bfb63a4aaf715d83c2a690b6cc779f9bac591c407fcf4", 0x72}, {&(0x7f0000e4f000)="33", 0x1}], 0x2, 0x0) recvfrom(r10, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f0000013000-0x10)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x90000000000, "0a1305d7efd42506f4d8b5b7e9e3681fdc84be583af63938e29b18f3a0af814bd9dd88300089d4b5029699258321c64670e13a92396ed7609eac1f5e14bf1a", 0x0}, 0x60) fcntl$setown(r9, 0x8, r8) fcntl$setsig(r9, 0xa, 0x12) dup2(r9, r10) tkill(r8, 0x16) dup2(r7, r4) 2017/12/16 10:57:17 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x5, 0x32, r0, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x8, &(0x7f0000efc000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb0f000)=nil, 0xb0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000b08000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x10000000000000, "827d738f9c7ae4e0ba9ee47594a92124e884c043bf2cf39176534b16a5c5345431ebbbe05167c0851686724029c798e6288be17ae312b80abbde6f32050cf555", 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000b0f000-0x68)={0x0, 0x6, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r2, &(0x7f0000efe000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000efe000-0x4)=0x10, 0x7fffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000803000)="2f6465762f7667615f6172626974657200", 0x10000, 0x0) ioctl$KDSKBLED(r4, 0x4b65, 0x100000000000b) r5 = socket$netlink(0x10, 0x3, 0x9) writev(r5, &(0x7f0000be7000-0x10)=[{&(0x7f00009ba000-0x2a)="290000001800ffffffff6800000a00210200e30000000007000006000b0008c007001000000000ff0025", 0x2a}], 0x1) r6 = socket$inet(0x2, 0x6, 0x9) mmap(&(0x7f0000702000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0xfffffffffffffffc, &(0x7f0000822000-0xc)={@broadcast=0xffffffff, @multicast1=0xe0000001, 0xffffffffffffff00}, 0xc) setsockopt$inet_int(r6, 0x0, 0x3, &(0x7f0000efa000-0x4)=0x10000, 0x4) mmap(&(0x7f00000e2000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0x2) sendto$inet(r6, &(0x7f0000ef8000)="d3", 0x1, 0x810, &(0x7f0000eff000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f0000300000)="36a377df0000000027def4891b132e9bd64f27b087271912574a9838108f66eb9f34af3d08f8a2b4e62f55e2654c979f0d6e2525008214893de544f9adccbe28c406cef8f9e0d506ce123132be8dc5662655e7b338dd7c37dbf801836b600bec56bf0b81b0e1c1582f580591c8845746bbab068493b7ac9e8e3060a6dbe408e48ad1e59030d384154f77854e18bee7829947f5387c2c", 0x96, 0x20000000, &(0x7f0000786000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) mmap(&(0x7f00003b7000/0x3000)=nil, 0x3000, 0x201, 0x35, r6, 0x31) mmap(&(0x7f0000dac000/0x3000)=nil, 0x3000, 0x6, 0x30, r6, 0x3) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/16 10:57:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$TCFLSH(r0, 0x540b, 0xab) 2017/12/16 10:57:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000ec2000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat(0xffffffffffffffff, &(0x7f00007f6000-0x8)="2e2f66696c653000", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xffffffffffffffff, 0x816, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000dbe000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ae7000)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000772000-0x4)=r2, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000023d000)={0x0, [0x0, 0x0]}, &(0x7f0000d6c000)=0xc) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000002f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x1ff) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000bfa000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r3 = gettid() futex(&(0x7f0000fbd000-0x4)=0x7ff, 0x9, 0xffff, &(0x7f0000318000+0x832)={0x0, 0x0}, &(0x7f0000b53000-0x4)=0x3, 0x3) openat$ptmx(0xffffffffffffff9c, &(0x7f0000aef000)="2f6465762f70746d7800", 0x400680, 0x0) timer_create(0xb, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(r4, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r5 = memfd_create(&(0x7f0000001000-0x4)="656d3100", 0x3) writev(r5, &(0x7f0000003000-0x20)=[{&(0x7f0000002000)="3a32d44e26e3612867052acf70355f540d96c0eca8f55587b5c20a266a1df2af6e9874b315a89ad837f937e2f8b9e22aab82cb095c24d6410eaf807d860019842bb68216bc2db6d063c07ecb1104d98f1908fdc4b55b6a328ae93bd7e18b02d9d8388d0c918bdc5a4a9a7bb56ac7b8c9941f3dec0ac1ed687a4bd68d029c", 0x7e}, {&(0x7f0000001000-0x31)="81d91868f7e8a17345dc68b2f448985b80a2db79d86d8329b4ff763cd9db77fd37e250e5c7c59547bd9c4a83da1826aba82146ec48cc", 0x36}], 0x2) 2017/12/16 10:57:17 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f37000)="2f73656c696e75782f656e666f72636500", 0x10000, 0x0) pwrite64(r0, &(0x7f00002bd000)="ad1eed9e6c1018fee560d31d8b4cd1b619cfdf98c5aeb8d3c7aff553d72458c0a309cbc1316dda96d0966f36a103edbd4eaeb71e89c952cd4bd9ca698bebf3131059ac3a148f5a4173c30e02c86e172af9743f80ad0ac3c467bb3863c65548aa4f0f813cd68d587fa304997ef4271bf4eb9dbf3313ebc0671d5d5c3e411356ec614004a1c9c7b6225cca93a15140ab932eb6cfd4d175412ca185a7d9ceb5a23b0f8434c26d6f4d569ef3c08f247f520b7e400af0b416080c96d6b7b4e902678b128e175a6bd1239b1e6bef559c474052a1e52e13e32258d185f3fb084898f32c71133be91bfe", 0xe6, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000018c000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000048a000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00005d7000-0x8)={r1, 0x4}, 0x8) 2017/12/16 10:57:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x54000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000df2000-0x6)={0x0, 0x4}, &(0x7f0000c67000-0x4)=0x6) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f46000-0x8)={r1, 0x10000}, 0x8) 2017/12/16 10:57:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x31) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000f39000)={@empty=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f00001c2000-0x4)=0x8) r1 = syz_open_dev$loop(&(0x7f0000608000)="2f6465762f6c6f6f702300", 0x7d, 0x1001) r2 = memfd_create(&(0x7f0000000000)="fff8", 0x3) pwritev(r2, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="986d63dabffabefe3d9f28e45b6d37b8651a1c5b3846e86b513f3de60ee87fc128aa9298b0ed6b5737b9a82e219f270000000195503ad0f5a0c85887ae58001856563e5099b22ceaca56d2ffbb1b4016fea257fdb5ca00e3070d32ede543fa8c25261bc43e93933408c8bad4c72684ee", 0x70}], 0x1, 0x7fffc) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) getsockname$unix(r0, &(0x7f00001c9000+0xb54)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000066000-0x4)=0x1002) r3 = openat(0xffffffffffffff9c, &(0x7f0000397000)="2e2f66696c653000", 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000cd8000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3900}) pwritev(r2, &(0x7f0000133000)=[{&(0x7f00001ca000)="17269e26b3ff9da5730e8e2cf0d3f8f64b3b75d1b394d24784fe9bd95e50e1d4b4fdc2ddb94021e34c8468a4ba4ed76fb16791a8d4e7057caf4d963c29bf11079cd2747daacf0facbdb544dd876ca6f9f59564896209ce2b2726870f4eb05088e20abfdeee6f89156fcc715ff6cbf2a7af921befbd7f4e39101c73c24d82f714c7d214d0a78b4e272aa441ce8fc5ad07e440d53e757e3755e408", 0x9a}, {&(0x7f00005d9000)="045d44044b653e0fd953d24ca7bb394cd09267d5551161cd4a68f0394dff9e16c65d8a82b74dbde0a977448d518f", 0x2e}, {&(0x7f0000080000-0xd7)="d866aff6256a80f49a16caa5e4ad80f2f0a8bb2805357bb05c784e68b530df8b8d497e624231771d23d7fa28243a0ed64051d43d1d922c06d100430ed33e32de7e43c600b345e0059aecdaf4d5ce0ace3ae5256011bfe78bb43450d3e19b3a0ed9e3e37867b2b32b4d82c29ba4f42a4df7748459a97a6327599fed75e26434e389b5328b9de9014b398b649b9a0386868fa7f45aa6d044c3ae8027daad0700a475dffcf9ea7f4414e143fe5af6003f76fbea85c7b29df0ee8e5b1d01b40700718ec6b3c9bf459fce7b94da666fdb69f59d231caeb25989", 0xd7}, {&(0x7f0000578000-0x1000)="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", 0x1000}], 0x4, 0x0) unshare(0x2000004) getgid() socket(0x1d, 0x7, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3, 0xffffffffffffffff, 0x816, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname$llc(r2, &(0x7f00002a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000de2000)=0x10) write$tun(r3, &(0x7f0000450000)=@pi={0x0, 0x8885, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x888e, @ipv4={{0x13, 0x4, 0x4, 0x1be0000, 0x8b, 0x0, 0xf6, 0x3, 0x5e, 0x0, @empty=0x0, @loopback=0x7f000001, {[@end={0x0}, @end={0x0}, @generic={0x88, 0x2, ""}, @ssrr={0x89, 0xb, 0x3ad, [@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}]}, @ssrr={0x89, 0x27, 0x80, [@loopback=0x7f000001, @loopback=0x7f000001, @loopback=0x7f000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @loopback=0x7f000001, @broadcast=0xffffffff]}, @end={0x0}]}}, @igmp={0x16, 0x6, 0x0, @rand_addr=0x1, "4c300583504cfa478e2278c4adc16f1071d0ae047b08ec2e7d206b707c6a06d97e4070ca8eaf7b22c38107205fa9b09ccc8e7f6237c4d5"}}}}}}, 0x9d) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f000030c000)=0x408e, 0x4) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/16 10:57:17 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f000000f000-0x18)=[{0x3d, 0x0, 0x0, 0x400000000}, {0x45, 0x0, 0x0, 0x101}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f000000d000)="e4f76188", 0x4, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f000000f000)="2e2f66696c653000", &(0x7f000000f000)="2e2f66696c653000") 2017/12/16 10:57:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) fstat(r0, &(0x7f00008d5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 104.729766] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=24 sclass=netlink_audit_socket pig=15874 comm=syz-executor7 2017/12/16 10:57:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f70707000", 0x14000, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f000058e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/16 10:57:17 executing program 5: mmap(&(0x7f0000000000/0x872000)=nil, 0x872000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000872000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000873000-0x9)="2f6465762f72746300", 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00001d6000)={0x0, 0x0}) mmap(&(0x7f0000872000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000873000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f000037f000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000874000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000874000)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) mmap(&(0x7f0000873000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000082f000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000873000)=0x14) write(r1, &(0x7f0000870000)="220000001d000701fffe0008090700000c000000000000000000df0206000100a445", 0x22) socket$inet6_icmp(0xa, 0x2, 0x3a) 2017/12/16 10:57:17 executing program 4: mmap(&(0x7f0000000000/0xd9e000)=nil, 0xd9e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00001b5000)=0x0, 0x4, 0x0, &(0x7f0000d9d000-0x10)={0x0, 0x989680}, &(0x7f0000d85000-0x4)=0x80000000, 0x6) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000b12000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008d8000)=0x10, 0x80000) mmap(&(0x7f0000d9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000d9f000-0xc)={0x0, 0x0, 0x0}, 0xc) 2017/12/16 10:57:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x2, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x40, 0x0, 0x80, 0x1000, 0x20, 0x6, 0x8, 0x829, 0x9, 0x5, 0x5, 0xffffffffffffdef3, 0xb05b, 0xffffffffffff15a8]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000+0x1c)={r1, 0x1f}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000002000-0x4)=0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xb) bind$ipx(r2, &(0x7f0000003000-0x10)={0x4, 0xff, 0x742, "4e5cf3771627", 0x1ff, 0x0}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r2, &(0x7f0000002000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000004000-0x4)=0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000001000-0x70)={0x5, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x1, 0x1, 0x351, 0x3, &(0x7f0000001000-0x10)=@generic="83b061a85fd9291dbb2ffc3163fdd9e9", 0x4, 0x3, 0x5}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000001000-0x8)={r3, 0x2}) 2017/12/16 10:57:17 executing program 7: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)="2d515c5c5e0123656d305d7d73656375726974792b00", 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) sendto$ipx(r0, &(0x7f0000001000)="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", 0x1f2, 0xfffffffffffffffe, &(0x7f0000003000-0x10)={0x4, 0x7, 0x401, "5023a25e8008", 0x0, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) ftruncate(r0, 0x7) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000004000-0x1)="2f", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3000008, 0x32, r0, 0x0) mmap(&(0x7f000022e000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x800000) symlink(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000)="2e2f66696c653000") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000004000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f000022f000)="2e2f66696c65302f66696c653000", 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x20151, 0xffffffffffffffff, 0x1) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000004000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000000000)="2e2f66696c653000", r0, &(0x7f0000002000-0x8)="2e2f66696c653000") mmap(&(0x7f0000000000/0x7e1000)=nil, 0x7e1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xa, &(0x7f00002e5000)=0x0, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000-0x4b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b) [ 104.782430] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=24 sclass=netlink_audit_socket pig=15874 comm=syz-executor7 2017/12/16 10:57:17 executing program 0: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x100, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, r1) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000398000)=0x10001) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fee000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00003e3000-0xe0)=[{{&(0x7f0000fed000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00002a7000)=[{&(0x7f0000eab000-0x2c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}, {&(0x7f0000e23000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87}, {&(0x7f0000997000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4}, {&(0x7f00003a6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000bea000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85}, {&(0x7f000094d000-0x5e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}], 0x6, &(0x7f0000fee000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8, 0x3}, 0x1000}, {{&(0x7f0000846000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, 0x14, &(0x7f0000fed000)=[{&(0x7f0000728000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}], 0x1, &(0x7f0000fed000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e, 0xea0b}, 0x52}, {{&(0x7f0000fee000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000fed000)=[{&(0x7f0000fee000-0x1f)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}, {&(0x7f0000fed000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}, {&(0x7f0000fed000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}], 0x3, &(0x7f0000fee000-0x60)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60, 0x7}, 0x4265}, {{&(0x7f0000fed000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fee000)=[{&(0x7f000069a000)="0000000000000000000000", 0xb}, {&(0x7f0000fee000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, {&(0x7f0000962000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}], 0x3, &(0x7f0000fef000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6, 0x8}, 0x5}, {{&(0x7f00003f0000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x58, &(0x7f0000fed000)=[{&(0x7f0000fee000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3}, {&(0x7f0000fee000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000331000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}], 0x3, 0x0, 0x0, 0x1}, 0x8}, {{&(0x7f0000fee000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fed000)=[{&(0x7f0000fed000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}, {&(0x7f0000fed000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c}, {&(0x7f0000690000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}, {&(0x7f0000fee000-0x49)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}, {&(0x7f0000fee000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f0000fee000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000fee000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2}, {&(0x7f0000fed000)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25}, {&(0x7f0000fee000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2}], 0x9, &(0x7f0000fee000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb, 0x10001}, 0xff8}, {{0x0, 0x0, &(0x7f0000fee000-0x30)=[{&(0x7f0000fed000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}, {&(0x7f0000983000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d}, {&(0x7f0000aec000)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f00001b6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f0000fed000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000a23000)="", 0x0}], 0x6, &(0x7f0000c14000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76, 0x3}, 0x5}], 0x7, 0x141, &(0x7f0000f16000)={r2, r3+10000000}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00004ba000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, r4}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000fed000-0x5c)={0x7, 0x2, {0x3, 0x2, 0xaad9, 0x3, 0xffffffffffffff20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000003000-0x50)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}, {0x48, 0x0, 0x0, 0x2, 0x0, "4b511328a8fb83b5e0c51bc32fa8b794a68489c4aef74b9439396929d45589bc9433ba2b505591689ab7e6d71dccb3ab0a08d88fa6603c9c"}], 0x58}], 0x1, &(0x7f0000002000-0x100)=[], 0x0, 0x0}, 0x0) ioctl(r5, 0x227b, &(0x7f0000001000)="06") fcntl$setstatus(r5, 0x4, 0x2800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x6, 0x0, 0x0, 0x0, 0x6, 0x1400, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x9) read(r5, &(0x7f0000003000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x74) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$evdev(&(0x7f0000fee000-0x12)="2f6465762f696e7075742f6576656e742300", 0x101, 0x100) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r6, 0x80044584, &(0x7f0000fee000+0x404)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r6, 0x80404532, &(0x7f0000fed000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fed000-0x8)="2e2f66696c653000", &(0x7f000056d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = request_key(&(0x7f0000fec000)="6b657972696e6700", &(0x7f0000fed000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fec000)="2f6465762f7667615f6172626974657200", 0xfffffffffffffffc) keyctl$get_persistent(0x16, r7, r8) [ 104.868686] ================================================================== [ 104.876088] BUG: KASAN: slab-out-of-bounds in __lock_acquire+0x2eff/0x3640 at addr ffff8801c06392f8 [ 104.885254] Read of size 8 by task syz-executor0/15955 [ 104.890513] CPU: 1 PID: 15955 Comm: syz-executor0 Not tainted 4.9.69-g3f1d77c #4 [ 104.898026] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 104.907367] ffff8801bf4777b0 ffffffff81d90a29 ffff8801d77ff780 ffff8801c0639280 [ 104.915370] ffff8801c06392e0 ffffed00380c725f ffff8801c06392f8 ffff8801bf4777d8 [ 104.923352] ffffffff8153a45c ffffed00380c725f ffff8801d77ff780 0000000000000000 [ 104.931330] Call Trace: [ 104.933905] [] dump_stack+0xc1/0x128 [ 104.939252] [] kasan_object_err+0x1c/0x70 [ 104.945030] [] kasan_report.part.1+0x21c/0x500 [ 104.951239] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 104.958138] [] ? __lock_acquire+0x2eff/0x3640 [ 104.964248] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 104.971060] [] __asan_report_load8_noabort+0x29/0x30 [ 104.977779] [] __lock_acquire+0x2eff/0x3640 [ 104.983714] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 104.990700] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 104.997678] [] ? migrate_swap_stop+0x920/0x920 [ 105.003875] [] lock_acquire+0x12e/0x410 [ 105.009467] [] ? sg_remove_request+0x70/0x120 [ 105.015578] [] _raw_write_lock_irqsave+0x4e/0x62 [ 105.021950] [] ? sg_remove_request+0x70/0x120 [ 105.028058] [] sg_remove_request+0x70/0x120 [ 105.033993] [] sg_finish_rem_req+0x295/0x340 [ 105.040015] [] sg_read+0xa1c/0x1440 [ 105.045256] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 105.051890] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 105.058868] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 105.065678] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 105.072310] [] __vfs_read+0x103/0x670 [ 105.077725] [] ? default_llseek+0x290/0x290 [ 105.083661] [] ? fsnotify+0x86/0xf30 [ 105.088990] [] ? fsnotify+0xf30/0xf30 [ 105.094408] [] ? avc_policy_seqno+0x9/0x20 [ 105.100259] [] ? selinux_file_permission+0x82/0x460 [ 105.106891] [] ? security_file_permission+0x89/0x1e0 [ 105.113608] [] ? rw_verify_area+0xe5/0x2b0 [ 105.119459] [] vfs_read+0x11e/0x380 [ 105.124702] [] SyS_read+0xd9/0x1b0 [ 105.129857] [] ? vfs_copy_file_range+0x740/0x740 [ 105.136235] [] ? compat_SyS_ioctl+0x8c/0x2050 [ 105.142348] [] ? do_fast_syscall_32+0xcf/0x890 [ 105.148545] [] ? vfs_copy_file_range+0x740/0x740 [ 105.154915] [] do_fast_syscall_32+0x2f7/0x890 [ 105.161030] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 105.167665] [] entry_SYSENTER_compat+0x51/0x60 [ 105.173859] Object at ffff8801c0639280, in cache fasync_cache size: 96 [ 105.180490] Allocated: [ 105.182953] PID = 15955 [ 105.185505] save_stack_trace+0x16/0x20 [ 105.189444] save_stack+0x43/0xd0 [ 105.192860] kasan_kmalloc+0xad/0xe0 [ 105.196540] kasan_slab_alloc+0x12/0x20 [ 105.200479] kmem_cache_alloc+0xba/0x290 [ 105.204502] fasync_helper+0x37/0xb0 [ 105.208184] sg_fasync+0x86/0xb0 [ 105.211515] SyS_fcntl+0x658/0xc70 [ 105.215019] compat_SyS_fcntl64+0xce/0x4f0 [ 105.219217] do_fast_syscall_32+0x2f7/0x890 [ 105.223501] entry_SYSENTER_compat+0x51/0x60 [ 105.227874] Freed: [ 105.229986] PID = 17 [ 105.232275] save_stack_trace+0x16/0x20 [ 105.236212] save_stack+0x43/0xd0 [ 105.239628] kasan_slab_free+0x73/0xc0 [ 105.243478] kmem_cache_free+0xb2/0x2e0 [ 105.247416] fasync_free_rcu+0x1d/0x20 [ 105.251278] rcu_process_callbacks+0x871/0x12c0 [ 105.255914] __do_softirq+0x206/0x951 [ 105.259678] Memory state around the buggy address: [ 105.264572] ffff8801c0639180: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 105.271894] ffff8801c0639200: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 105.279218] >ffff8801c0639280: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 105.286541] ^ [ 105.293786] ffff8801c0639300: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 105.301111] ffff8801c0639380: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 105.308432] ================================================================== [ 105.316117] Disabling lock debugging due to kernel taint [ 105.321529] ================================================================== [ 105.328865] BUG: KASAN: use-after-free in __lock_acquire+0x2c56/0x3640 at addr ffff8801c0639300 [ 105.337686] Read of size 8 by task syz-executor0/15955 [ 105.342935] CPU: 1 PID: 15955 Comm: syz-executor0 Tainted: G B 4.9.69-g3f1d77c #4 [ 105.351652] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 105.360976] ffff8801bf4777b0 ffffffff81d90a29 ffff8801d77ff780 ffff8801c0639300 [ 105.368928] ffff8801c0639360 ffffed00380c7260 ffff8801c0639300 ffff8801bf4777d8 [ 105.376882] ffffffff8153a45c ffffed00380c7260 ffff8801d77ff780 0000000000000000 [ 105.384825] Call Trace: [ 105.387381] [] dump_stack+0xc1/0x128 [ 105.392708] [] kasan_object_err+0x1c/0x70 [ 105.398474] [] kasan_report.part.1+0x21c/0x500 [ 105.404671] [] ? __lock_acquire+0x2c56/0x3640 [ 105.410777] [] __asan_report_load8_noabort+0x29/0x30 [ 105.417493] [] __lock_acquire+0x2c56/0x3640 [ 105.423427] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 105.430405] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 105.437383] [] ? migrate_swap_stop+0x920/0x920 [ 105.443578] [] lock_acquire+0x12e/0x410 [ 105.449168] [] ? sg_remove_request+0x70/0x120 [ 105.455277] [] _raw_write_lock_irqsave+0x4e/0x62 [ 105.461646] [] ? sg_remove_request+0x70/0x120 [ 105.467754] [] sg_remove_request+0x70/0x120 [ 105.473687] [] sg_finish_rem_req+0x295/0x340 [ 105.479719] [] sg_read+0xa1c/0x1440 [ 105.484960] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 105.491593] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 105.498569] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 105.505381] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 105.512010] [] __vfs_read+0x103/0x670 [ 105.517425] [] ? default_llseek+0x290/0x290 [ 105.523361] [] ? fsnotify+0x86/0xf30 [ 105.528694] [] ? fsnotify+0xf30/0xf30 [ 105.534115] [] ? avc_policy_seqno+0x9/0x20 [ 105.539964] [] ? selinux_file_permission+0x82/0x460 [ 105.546597] [] ? security_file_permission+0x89/0x1e0 [ 105.553317] [] ? rw_verify_area+0xe5/0x2b0 [ 105.559165] [] vfs_read+0x11e/0x380 [ 105.564405] [] SyS_read+0xd9/0x1b0 [ 105.569558] [] ? vfs_copy_file_range+0x740/0x740 [ 105.575925] [] ? compat_SyS_ioctl+0x8c/0x2050 [ 105.582032] [] ? do_fast_syscall_32+0xcf/0x890 [ 105.588230] [] ? vfs_copy_file_range+0x740/0x740 [ 105.594597] [] do_fast_syscall_32+0x2f7/0x890 [ 105.600704] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 105.607334] [] entry_SYSENTER_compat+0x51/0x60 [ 105.613530] Object at ffff8801c0639300, in cache fasync_cache size: 96 [ 105.620157] Allocated: [ 105.622618] PID = 15834 [ 105.625168] save_stack_trace+0x16/0x20 [ 105.629108] save_stack+0x43/0xd0 [ 105.632524] kasan_kmalloc+0xad/0xe0 [ 105.636199] kasan_slab_alloc+0x12/0x20 [ 105.640141] kmem_cache_alloc+0xba/0x290 [ 105.644165] fasync_helper+0x37/0xb0 [ 105.647844] sock_fasync+0xd1/0x1e0 [ 105.651441] do_vfs_ioctl+0x2d8/0x1140 [ 105.655292] compat_SyS_ioctl+0x4da/0x2050 [ 105.659490] do_fast_syscall_32+0x2f7/0x890 [ 105.663774] entry_SYSENTER_compat+0x51/0x60 [ 105.668144] Freed: [ 105.670255] PID = 3 [ 105.672458] save_stack_trace+0x16/0x20 [ 105.676401] save_stack+0x43/0xd0 [ 105.679817] kasan_slab_free+0x73/0xc0 [ 105.683671] kmem_cache_free+0xb2/0x2e0 [ 105.687613] fasync_free_rcu+0x1d/0x20 [ 105.691465] rcu_process_callbacks+0x871/0x12c0 [ 105.696096] __do_softirq+0x206/0x951 [ 105.699858] Memory state around the buggy address: [ 105.704749] ffff8801c0639200: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 105.712074] ffff8801c0639280: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 105.719396] >ffff8801c0639300: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 105.726716] ^ [ 105.730043] ffff8801c0639380: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 105.737365] ffff8801c0639400: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 105.744683] ================================================================== [ 105.752007] ================================================================== [ 105.759334] BUG: KASAN: slab-out-of-bounds in do_raw_write_lock+0x1a3/0x1d0 at addr ffff8801c06392e8 [ 105.768574] Read of size 4 by task syz-executor0/15955 [ 105.773814] CPU: 1 PID: 15955 Comm: syz-executor0 Tainted: G B 4.9.69-g3f1d77c #4 [ 105.782526] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 105.791846] ffff8801bf4779c8 ffffffff81d90a29 ffff8801d77ff780 ffff8801c0639280 [ 105.799797] ffff8801c06392e0 ffffed00380c725d ffff8801c06392e8 ffff8801bf4779f0 [ 105.807738] ffffffff8153a45c ffffed00380c725d ffff8801d77ff780 0000000000000000 [ 105.815692] Call Trace: [ 105.818245] [] dump_stack+0xc1/0x128 [ 105.823571] [] kasan_object_err+0x1c/0x70 [ 105.829333] [] kasan_report.part.1+0x21c/0x500 [ 105.835529] [] ? do_raw_write_lock+0x1a3/0x1d0 [ 105.841730] [] __asan_report_load4_noabort+0x29/0x30 [ 105.848447] [] do_raw_write_lock+0x1a3/0x1d0 [ 105.854470] [] _raw_write_lock_irqsave+0x56/0x62 [ 105.860842] [] ? sg_remove_request+0x70/0x120 [ 105.866951] [] sg_remove_request+0x70/0x120 [ 105.872883] [] sg_finish_rem_req+0x295/0x340 [ 105.878904] [] sg_read+0xa1c/0x1440 [ 105.884145] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 105.890778] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 105.897757] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 105.904561] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 105.911190] [] __vfs_read+0x103/0x670 [ 105.916603] [] ? default_llseek+0x290/0x290 [ 105.922539] [] ? fsnotify+0x86/0xf30 [ 105.927866] [] ? fsnotify+0xf30/0xf30 [ 105.933281] [] ? avc_policy_seqno+0x9/0x20 [ 105.939128] [] ? selinux_file_permission+0x82/0x460 [ 105.945759] [] ? security_file_permission+0x89/0x1e0 [ 105.952473] [] ? rw_verify_area+0xe5/0x2b0 [ 105.958322] [] vfs_read+0x11e/0x380 [ 105.963562] [] SyS_read+0xd9/0x1b0 [ 105.968718] [] ? vfs_copy_file_range+0x740/0x740 [ 105.975087] [] ? compat_SyS_ioctl+0x8c/0x2050 [ 105.981197] [] ? do_fast_syscall_32+0xcf/0x890 [ 105.987392] [] ? vfs_copy_file_range+0x740/0x740 [ 105.993760] [] do_fast_syscall_32+0x2f7/0x890 [ 105.999869] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 106.006498] [] entry_SYSENTER_compat+0x51/0x60 [ 106.012693] Object at ffff8801c0639280, in cache fasync_cache size: 96 [ 106.019317] Allocated: [ 106.021777] PID = 15955 [ 106.024325] save_stack_trace+0x16/0x20 [ 106.028263] save_stack+0x43/0xd0 [ 106.031679] kasan_kmalloc+0xad/0xe0 [ 106.035354] kasan_slab_alloc+0x12/0x20 [ 106.039293] kmem_cache_alloc+0xba/0x290 [ 106.043315] fasync_helper+0x37/0xb0 [ 106.046993] sg_fasync+0x86/0xb0 [ 106.050320] SyS_fcntl+0x658/0xc70 [ 106.053823] compat_SyS_fcntl64+0xce/0x4f0 [ 106.058026] do_fast_syscall_32+0x2f7/0x890 [ 106.062311] entry_SYSENTER_compat+0x51/0x60 [ 106.066680] Freed: [ 106.068792] PID = 17 [ 106.071081] save_stack_trace+0x16/0x20 [ 106.075016] save_stack+0x43/0xd0 [ 106.078431] kasan_slab_free+0x73/0xc0 [ 106.082277] kmem_cache_free+0xb2/0x2e0 [ 106.086212] fasync_free_rcu+0x1d/0x20 [ 106.090064] rcu_process_callbacks+0x871/0x12c0 [ 106.094696] __do_softirq+0x206/0x951 [ 106.098456] Memory state around the buggy address: [ 106.103346] ffff8801c0639180: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 106.110672] ffff8801c0639200: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 106.118005] >ffff8801c0639280: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 106.125332] ^ [ 106.132051] ffff8801c0639300: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 106.139376] ffff8801c0639380: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 106.146709] ================================================================== [ 106.154038] ================================================================== [ 106.161369] BUG: KASAN: slab-out-of-bounds in do_raw_write_lock+0x1bd/0x1d0 at addr ffff8801c06392f0 [ 106.170600] Read of size 8 by task syz-executor0/15955 [ 106.175840] CPU: 1 PID: 15955 Comm: syz-executor0 Tainted: G B 4.9.69-g3f1d77c #4 [ 106.184551] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 106.193872] ffff8801bf4779c8 ffffffff81d90a29 ffff8801d77ff780 ffff8801c0639280 [ 106.201826] ffff8801c06392e0 ffffed00380c725e ffff8801c06392f0 ffff8801bf4779f0 [ 106.209764] ffffffff8153a45c ffffed00380c725e ffff8801d77ff780 0000000000000000 [ 106.217708] Call Trace: [ 106.220263] [] dump_stack+0xc1/0x128 [ 106.225587] [] kasan_object_err+0x1c/0x70 [ 106.231348] [] kasan_report.part.1+0x21c/0x500 [ 106.237542] [] ? do_raw_write_lock+0x1bd/0x1d0 [ 106.243738] [] __asan_report_load8_noabort+0x29/0x30 [ 106.250454] [] do_raw_write_lock+0x1bd/0x1d0 [ 106.256476] [] _raw_write_lock_irqsave+0x56/0x62 [ 106.262845] [] ? sg_remove_request+0x70/0x120 [ 106.268954] [] sg_remove_request+0x70/0x120 [ 106.274889] [] sg_finish_rem_req+0x295/0x340 [ 106.280909] [] sg_read+0xa1c/0x1440 [ 106.286160] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 106.292792] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 106.299769] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 106.306590] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 106.313219] [] __vfs_read+0x103/0x670 [ 106.318643] [] ? default_llseek+0x290/0x290 [ 106.324580] [] ? fsnotify+0x86/0xf30 [ 106.329915] [] ? fsnotify+0xf30/0xf30 [ 106.335329] [] ? avc_policy_seqno+0x9/0x20 [ 106.341177] [] ? selinux_file_permission+0x82/0x460 [ 106.347806] [] ? security_file_permission+0x89/0x1e0 [ 106.354520] [] ? rw_verify_area+0xe5/0x2b0 [ 106.360368] [] vfs_read+0x11e/0x380 [ 106.365605] [] SyS_read+0xd9/0x1b0 [ 106.370766] [] ? vfs_copy_file_range+0x740/0x740 [ 106.377141] [] ? compat_SyS_ioctl+0x8c/0x2050 [ 106.383249] [] ? do_fast_syscall_32+0xcf/0x890 [ 106.389443] [] ? vfs_copy_file_range+0x740/0x740 [ 106.395821] [] do_fast_syscall_32+0x2f7/0x890 [ 106.401929] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 106.408557] [] entry_SYSENTER_compat+0x51/0x60 [ 106.414753] Object at ffff8801c0639280, in cache fasync_cache size: 96 [ 106.421381] Allocated: [ 106.423839] PID = 15955 [ 106.426389] save_stack_trace+0x16/0x20 [ 106.430327] save_stack+0x43/0xd0 [ 106.433740] kasan_kmalloc+0xad/0xe0 [ 106.437417] kasan_slab_alloc+0x12/0x20 [ 106.441352] kmem_cache_alloc+0xba/0x290 [ 106.445379] fasync_helper+0x37/0xb0 [ 106.449056] sg_fasync+0x86/0xb0 [ 106.452385] SyS_fcntl+0x658/0xc70 [ 106.455886] compat_SyS_fcntl64+0xce/0x4f0 [ 106.460085] do_fast_syscall_32+0x2f7/0x890 [ 106.464369] entry_SYSENTER_compat+0x51/0x60 [ 106.468737] Freed: [ 106.470847] PID = 17 [ 106.473132] save_stack_trace+0x16/0x20 [ 106.477069] save_stack+0x43/0xd0 [ 106.480486] kasan_slab_free+0x73/0xc0 [ 106.484335] kmem_cache_free+0xb2/0x2e0 [ 106.488270] fasync_free_rcu+0x1d/0x20 [ 106.492121] rcu_process_callbacks+0x871/0x12c0 [ 106.496751] __do_softirq+0x206/0x951 [ 106.500514] Memory state around the buggy address: [ 106.505404] ffff8801c0639180: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 106.512726] ffff8801c0639200: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 106.520050] >ffff8801c0639280: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 106.527371] ^ [ 106.534346] ffff8801c0639300: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 106.541667] ffff8801c0639380: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 106.548986] ================================================================== [ 106.556308] ================================================================== [ 106.563634] BUG: KASAN: slab-out-of-bounds in do_raw_write_lock+0x199/0x1d0 at addr ffff8801c06392ec [ 106.572953] Read of size 4 by task syz-executor0/15955 [ 106.578194] CPU: 1 PID: 15955 Comm: syz-executor0 Tainted: G B 4.9.69-g3f1d77c #4 [ 106.586905] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 106.596226] ffff8801bf4779c8 ffffffff81d90a29 ffff8801d77ff780 ffff8801c0639280 [ 106.604178] ffff8801c06392e0 ffffed00380c725d ffff8801c06392ec ffff8801bf4779f0 [ 106.612133] ffffffff8153a45c ffffed00380c725d ffff8801d77ff780 0000000000000000 [ 106.620072] Call Trace: [ 106.622622] [] dump_stack+0xc1/0x128 [ 106.627949] [] kasan_object_err+0x1c/0x70 [ 106.633709] [] kasan_report.part.1+0x21c/0x500 [ 106.639903] [] ? do_raw_write_lock+0x199/0x1d0 [ 106.646096] [] __asan_report_load4_noabort+0x29/0x30 [ 106.652811] [] do_raw_write_lock+0x199/0x1d0 [ 106.658835] [] _raw_write_lock_irqsave+0x56/0x62 [ 106.665203] [] ? sg_remove_request+0x70/0x120 [ 106.671317] [] sg_remove_request+0x70/0x120 [ 106.677251] [] sg_finish_rem_req+0x295/0x340 [ 106.683271] [] sg_read+0xa1c/0x1440 [ 106.688611] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 106.695240] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 106.702219] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 106.709024] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 106.715653] [] __vfs_read+0x103/0x670 [ 106.721065] [] ? default_llseek+0x290/0x290 [ 106.727001] [] ? fsnotify+0x86/0xf30 [ 106.732328] [] ? fsnotify+0xf30/0xf30 [ 106.737745] [] ? avc_policy_seqno+0x9/0x20 [ 106.743592] [] ? selinux_file_permission+0x82/0x460 [ 106.750224] [] ? security_file_permission+0x89/0x1e0 [ 106.756940] [] ? rw_verify_area+0xe5/0x2b0 [ 106.762787] [] vfs_read+0x11e/0x380 [ 106.768034] [] SyS_read+0xd9/0x1b0 [ 106.773195] [] ? vfs_copy_file_range+0x740/0x740 [ 106.779565] [] ? compat_SyS_ioctl+0x8c/0x2050 [ 106.785673] [] ? do_fast_syscall_32+0xcf/0x890 [ 106.791867] [] ? vfs_copy_file_range+0x740/0x740 [ 106.798236] [] do_fast_syscall_32+0x2f7/0x890 [ 106.804345] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 106.810974] [] entry_SYSENTER_compat+0x51/0x60 [ 106.817176] Object at ffff8801c0639280, in cache fasync_cache size: 96 [ 106.823803] Allocated: [ 106.826262] PID = 15955 [ 106.828811] save_stack_trace+0x16/0x20 [ 106.832749] save_stack+0x43/0xd0 [ 106.836163] kasan_kmalloc+0xad/0xe0 [ 106.839839] kasan_slab_alloc+0x12/0x20 [ 106.843776] kmem_cache_alloc+0xba/0x290 [ 106.847807] fasync_helper+0x37/0xb0 [ 106.851485] sg_fasync+0x86/0xb0 [ 106.854812] SyS_fcntl+0x658/0xc70 [ 106.858320] compat_SyS_fcntl64+0xce/0x4f0 [ 106.862516] do_fast_syscall_32+0x2f7/0x890 [ 106.866801] entry_SYSENTER_compat+0x51/0x60 [ 106.871170] Freed: [ 106.873283] PID = 17 [ 106.875569] save_stack_trace+0x16/0x20 [ 106.879508] save_stack+0x43/0xd0 [ 106.882924] kasan_slab_free+0x73/0xc0 [ 106.886775] kmem_cache_free+0xb2/0x2e0 [ 106.890710] fasync_free_rcu+0x1d/0x20 [ 106.894561] rcu_process_callbacks+0x871/0x12c0 [ 106.899193] __do_softirq+0x206/0x951 [ 106.902953] Memory state around the buggy address: [ 106.907845] ffff8801c0639180: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 106.915166] ffff8801c0639200: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 106.922487] >ffff8801c0639280: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 106.929807] ^ [ 106.936523] ffff8801c0639300: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 106.943844] ffff8801c0639380: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 106.951165] ================================================================== [ 106.958493] ================================================================== [ 106.965820] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801c06392e4 [ 106.976367] Read of size 4 by task syz-executor0/15955 [ 106.981610] CPU: 1 PID: 15955 Comm: syz-executor0 Tainted: G B 4.9.69-g3f1d77c #4 [ 106.990319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 106.999650] ffff8801bf477950 ffffffff81d90a29 ffff8801d77ff780 ffff8801c0639280 [ 107.007601] ffff8801c06392e0 ffffed00380c725c ffff8801c06392e4 ffff8801bf477978 [ 107.015550] ffffffff8153a45c ffffed00380c725c ffff8801d77ff780 0000000000000000 [ 107.023493] Call Trace: [ 107.026048] [] dump_stack+0xc1/0x128 [ 107.031375] [] kasan_object_err+0x1c/0x70 [ 107.037145] [] kasan_report.part.1+0x21c/0x500 [ 107.043340] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 107.050844] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 107.057736] [] __asan_report_load4_noabort+0x29/0x30 [ 107.064462] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 107.071792] [] queued_write_lock_slowpath+0x116/0x150 [ 107.078592] [] do_raw_write_lock+0xc7/0x1d0 [ 107.084529] [] _raw_write_lock_irqsave+0x56/0x62 [ 107.090909] [] ? sg_remove_request+0x70/0x120 [ 107.097017] [] sg_remove_request+0x70/0x120 [ 107.102951] [] sg_finish_rem_req+0x295/0x340 [ 107.108982] [] sg_read+0xa1c/0x1440 [ 107.114230] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 107.120860] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 107.127837] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 107.134643] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 107.141273] [] __vfs_read+0x103/0x670 [ 107.146688] [] ? default_llseek+0x290/0x290 [ 107.152624] [] ? fsnotify+0x86/0xf30 [ 107.157951] [] ? fsnotify+0xf30/0xf30 [ 107.163371] [] ? avc_policy_seqno+0x9/0x20 [ 107.169224] [] ? selinux_file_permission+0x82/0x460 [ 107.175853] [] ? security_file_permission+0x89/0x1e0 [ 107.182568] [] ? rw_verify_area+0xe5/0x2b0 [ 107.188415] [] vfs_read+0x11e/0x380 [ 107.193657] [] SyS_read+0xd9/0x1b0 [ 107.198810] [] ? vfs_copy_file_range+0x740/0x740 [ 107.205178] [] ? compat_SyS_ioctl+0x8c/0x2050 [ 107.211293] [] ? do_fast_syscall_32+0xcf/0x890 [ 107.217492] [] ? vfs_copy_file_range+0x740/0x740 [ 107.223860] [] do_fast_syscall_32+0x2f7/0x890 [ 107.229968] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 107.236605] [] entry_SYSENTER_compat+0x51/0x60 [ 107.242798] Object at ffff8801c0639280, in cache fasync_cache size: 96 [ 107.249430] Allocated: [ 107.251889] PID = 15955 [ 107.254440] save_stack_trace+0x16/0x20 [ 107.258378] save_stack+0x43/0xd0 [ 107.261794] kasan_kmalloc+0xad/0xe0 [ 107.265470] kasan_slab_alloc+0x12/0x20 [ 107.269405] kmem_cache_alloc+0xba/0x290 [ 107.273427] fasync_helper+0x37/0xb0 [ 107.277105] sg_fasync+0x86/0xb0 [ 107.280520] SyS_fcntl+0x658/0xc70 [ 107.284022] compat_SyS_fcntl64+0xce/0x4f0 [ 107.288218] do_fast_syscall_32+0x2f7/0x890 [ 107.292501] entry_SYSENTER_compat+0x51/0x60 [ 107.296868] Freed: [ 107.298980] PID = 17 [ 107.301265] save_stack_trace+0x16/0x20 [ 107.305201] save_stack+0x43/0xd0 [ 107.308615] kasan_slab_free+0x73/0xc0 [ 107.312463] kmem_cache_free+0xb2/0x2e0 [ 107.316401] fasync_free_rcu+0x1d/0x20 [ 107.320714] rcu_process_callbacks+0x871/0x12c0 [ 107.325348] __do_softirq+0x206/0x951 [ 107.329108] Memory state around the buggy address: [ 107.334000] ffff8801c0639180: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 107.341322] ffff8801c0639200: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 107.348644] >ffff8801c0639280: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 107.355966] ^ [ 107.362419] ffff8801c0639300: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 107.369741] ffff8801c0639380: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 107.377060] ================================================================== [ 107.384380] ================================================================== [ 107.391708] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801c06392e4 [ 107.402241] Read of size 4 by task syz-executor0/15955 [ 107.407481] CPU: 1 PID: 15955 Comm: syz-executor0 Tainted: G B 4.9.69-g3f1d77c #4 [ 107.416194] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 107.425512] ffff8801bf477950 ffffffff81d90a29 ffff8801d77ff780 ffff8801c0639280 [ 107.433454] ffff8801c06392e0 ffffed00380c725c ffff8801c06392e4 ffff8801bf477978 [ 107.441405] ffffffff8153a45c ffffed00380c725c ffff8801d77ff780 0000000000000000 [ 107.449347] Call Trace: [ 107.451900] [] dump_stack+0xc1/0x128 [ 107.457236] [] kasan_object_err+0x1c/0x70 [ 107.463000] [] kasan_report.part.1+0x21c/0x500 [ 107.469196] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 107.476707] [] __asan_report_load4_noabort+0x29/0x30 [ 107.483422] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 107.490746] [] queued_write_lock_slowpath+0x116/0x150 [ 107.497558] [] do_raw_write_lock+0xc7/0x1d0 [ 107.503493] [] _raw_write_lock_irqsave+0x56/0x62 [ 107.509863] [] ? sg_remove_request+0x70/0x120 [ 107.515970] [] sg_remove_request+0x70/0x120 [ 107.521906] [] sg_finish_rem_req+0x295/0x340 [ 107.527933] [] sg_read+0xa1c/0x1440 [ 107.533186] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 107.539817] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 107.546794] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 107.553595] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 107.560225] [] __vfs_read+0x103/0x670 [ 107.565637] [] ? default_llseek+0x290/0x290 [ 107.571577] [] ? fsnotify+0x86/0xf30 [ 107.576905] [] ? fsnotify+0xf30/0xf30 [ 107.582318] [] ? avc_policy_seqno+0x9/0x20 [ 107.588166] [] ? selinux_file_permission+0x82/0x460 [ 107.594798] [] ? security_file_permission+0x89/0x1e0 [ 107.601515] [] ? rw_verify_area+0xe5/0x2b0 [ 107.607363] [] vfs_read+0x11e/0x380 [ 107.612603] [] SyS_read+0xd9/0x1b0 [ 107.617754] [] ? vfs_copy_file_range+0x740/0x740 [ 107.624122] [] ? compat_SyS_ioctl+0x8c/0x2050 [ 107.630233] [] ? do_fast_syscall_32+0xcf/0x890 [ 107.636429] [] ? vfs_copy_file_range+0x740/0x740 [ 107.642796] [] do_fast_syscall_32+0x2f7/0x890 [ 107.648905] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 107.655541] [] entry_SYSENTER_compat+0x51/0x60 [ 107.661742] Object at ffff8801c0639280, in cache fasync_cache size: 96 [ 107.668366] Allocated: [ 107.670828] PID = 15955 [ 107.673377] save_stack_trace+0x16/0x20 [ 107.677317] save_stack+0x43/0xd0 [ 107.680734] kasan_kmalloc+0xad/0xe0 [ 107.684409] kasan_slab_alloc+0x12/0x20 [ 107.688345] kmem_cache_alloc+0xba/0x290 [ 107.692370] fasync_helper+0x37/0xb0 [ 107.696047] sg_fasync+0x86/0xb0 [ 107.699379] SyS_fcntl+0x658/0xc70 [ 107.702888] compat_SyS_fcntl64+0xce/0x4f0 [ 107.707087] do_fast_syscall_32+0x2f7/0x890 [ 107.711370] entry_SYSENTER_compat+0x51/0x60 [ 107.715743] Freed: [ 107.717855] PID = 17 [ 107.720143] save_stack_trace+0x16/0x20 [ 107.724079] save_stack+0x43/0xd0 [ 107.727494] kasan_slab_free+0x73/0xc0 [ 107.731341] kmem_cache_free+0xb2/0x2e0 [ 107.735277] fasync_free_rcu+0x1d/0x20 [ 107.739127] rcu_process_callbacks+0x871/0x12c0 [ 107.743762] __do_softirq+0x206/0x951 [ 107.747529] Memory state around the buggy address: [ 107.752422] ffff8801c0639180: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 107.759745] ffff8801c0639200: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 107.767068] >ffff8801c0639280: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 107.774389] ^ [ 107.780842] ffff8801c0639300: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 107.788170] ffff8801c0639380: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 107.795492] ================================================================== [ 107.802812] ================================================================== [ 107.810139] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801c06392e4 [ 107.820674] Read of size 4 by task syz-executor0/15955 [ 107.825915] CPU: 1 PID: 15955 Comm: syz-executor0 Tainted: G B 4.9.69-g3f1d77c #4 [ 107.834623] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 107.843943] ffff8801bf477950 ffffffff81d90a29 ffff8801d77ff780 ffff8801c0639280 [ 107.851886] ffff8801c06392e0 ffffed00380c725c ffff8801c06392e4 ffff8801bf477978 [ 107.859830] ffffffff8153a45c ffffed00380c725c ffff8801d77ff780 0000000000000000 [ 107.867775] Call Trace: [ 107.870328] [] dump_stack+0xc1/0x128 [ 107.875666] [] kasan_object_err+0x1c/0x70 [ 107.881428] [] kasan_report.part.1+0x21c/0x500 [ 107.887632] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 107.895130] [] __asan_report_load4_noabort+0x29/0x30 [ 107.901846] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 107.909178] [] queued_write_lock_slowpath+0x116/0x150 [ 107.915982] [] do_raw_write_lock+0xc7/0x1d0 [ 107.921921] [] _raw_write_lock_irqsave+0x56/0x62 [ 107.928294] [] ? sg_remove_request+0x70/0x120 [ 107.934400] [] sg_remove_request+0x70/0x120 [ 107.940335] [] sg_finish_rem_req+0x295/0x340 [ 107.946361] [] sg_read+0xa1c/0x1440 [ 107.951610] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 107.958239] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 107.965215] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 107.972020] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 107.978654] [] __vfs_read+0x103/0x670 [ 107.984067] [] ? default_llseek+0x290/0x290 [ 107.990002] [] ? fsnotify+0x86/0xf30 [ 107.995334] [] ? fsnotify+0xf30/0xf30 [ 108.000753] [] ? avc_policy_seqno+0x9/0x20 [ 108.006603] [] ? selinux_file_permission+0x82/0x460 [ 108.013235] [] ? security_file_permission+0x89/0x1e0 [ 108.019953] [] ? rw_verify_area+0xe5/0x2b0 [ 108.025804] [] vfs_read+0x11e/0x380 [ 108.031046] [] SyS_read+0xd9/0x1b0 [ 108.036199] [] ? vfs_copy_file_range+0x740/0x740 [ 108.042570] [] ? compat_SyS_ioctl+0x8c/0x2050 [ 108.048679] [] ? do_fast_syscall_32+0xcf/0x890 [ 108.054874] [] ? vfs_copy_file_range+0x740/0x740 [ 108.061241] [] do_fast_syscall_32+0x2f7/0x890 [ 108.067347] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 108.073978] [] entry_SYSENTER_compat+0x51/0x60 [ 108.080173] Object at ffff8801c0639280, in cache fasync_cache size: 96 [ 108.086798] Allocated: [ 108.089258] PID = 15955 [ 108.091808] save_stack_trace+0x16/0x20 [ 108.095745] save_stack+0x43/0xd0 [ 108.099160] kasan_kmalloc+0xad/0xe0 [ 108.102835] kasan_slab_alloc+0x12/0x20 [ 108.106774] kmem_cache_alloc+0xba/0x290 [ 108.110805] fasync_helper+0x37/0xb0 [ 108.114481] sg_fasync+0x86/0xb0 [ 108.117809] SyS_fcntl+0x658/0xc70 [ 108.121312] compat_SyS_fcntl64+0xce/0x4f0 [ 108.125508] do_fast_syscall_32+0x2f7/0x890 [ 108.129793] entry_SYSENTER_compat+0x51/0x60 [ 108.134158] Freed: [ 108.136270] PID = 17 [ 108.138561] save_stack_trace+0x16/0x20 [ 108.142496] save_stack+0x43/0xd0 [ 108.145912] kasan_slab_free+0x73/0xc0 [ 108.149760] kmem_cache_free+0xb2/0x2e0 [ 108.153701] fasync_free_rcu+0x1d/0x20 [ 108.157554] rcu_process_callbacks+0x871/0x12c0 [ 108.162185] __do_softirq+0x206/0x951 [ 108.165946] Memory state around the buggy address: [ 108.170923] ffff8801c0639180: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 108.178243] ffff8801c0639200: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 108.185564] >ffff8801c0639280: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 108.192886] ^ [ 108.199339] ffff8801c0639300: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 108.206662] ffff8801c0639380: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 108.213990] ================================================================== [ 108.221319] ================================================================== [ 108.228646] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801c06392e4 [ 108.239180] Read of size 4 by task syz-executor0/15955 [ 108.244421] CPU: 1 PID: 15955 Comm: syz-executor0 Tainted: G B 4.9.69-g3f1d77c #4 [ 108.253133] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 108.262454] ffff8801bf477950 ffffffff81d90a29 ffff8801d77ff780 ffff8801c0639280 [ 108.270414] ffff8801c06392e0 ffffed00380c725c ffff8801c06392e4 ffff8801bf477978 [ 108.278361] ffffffff8153a45c ffffed00380c725c ffff8801d77ff780 0000000000000000 [ 108.286309] Call Trace: [ 108.288864] [] dump_stack+0xc1/0x128 [ 108.294195] [] kasan_object_err+0x1c/0x70 [ 108.299975] [] kasan_report.part.1+0x21c/0x500 [ 108.306179] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 108.313677] [] __asan_report_load4_noabort+0x29/0x30 [ 108.320394] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 108.327719] [] queued_write_lock_slowpath+0x116/0x150 [ 108.334522] [] do_raw_write_lock+0xc7/0x1d0 [ 108.340457] [] _raw_write_lock_irqsave+0x56/0x62 [ 108.346831] [] ? sg_remove_request+0x70/0x120 [ 108.352938] [] sg_remove_request+0x70/0x120 [ 108.358876] [] sg_finish_rem_req+0x295/0x340 [ 108.364904] [] sg_read+0xa1c/0x1440 [ 108.370144] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 108.376774] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 108.383748] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 108.390551] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 108.397183] [] __vfs_read+0x103/0x670 [ 108.402595] [] ? default_llseek+0x290/0x290 [ 108.408528] [] ? fsnotify+0x86/0xf30 [ 108.413853] [] ? fsnotify+0xf30/0xf30 [ 108.419266] [] ? avc_policy_seqno+0x9/0x20 [ 108.425114] [] ? selinux_file_permission+0x82/0x460 [ 108.431746] [] ? security_file_permission+0x89/0x1e0 [ 108.438463] [] ? rw_verify_area+0xe5/0x2b0 [ 108.444319] [] vfs_read+0x11e/0x380 [ 108.449558] [] SyS_read+0xd9/0x1b0 [ 108.454711] [] ? vfs_copy_file_range+0x740/0x740 [ 108.461084] [] ? compat_SyS_ioctl+0x8c/0x2050 [ 108.467199] [] ? do_fast_syscall_32+0xcf/0x890 [ 108.473393] [] ? vfs_copy_file_range+0x740/0x740 [ 108.479760] [] do_fast_syscall_32+0x2f7/0x890 [ 108.485866] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 108.492496] [] entry_SYSENTER_compat+0x51/0x60 [ 108.498691] Object at ffff8801c0639280, in cache fasync_cache size: 96 [ 108.505315] Allocated: [ 108.507773] PID = 15955 [ 108.510323] save_stack_trace+0x16/0x20 [ 108.514260] save_stack+0x43/0xd0 [ 108.517675] kasan_kmalloc+0xad/0xe0 [ 108.521350] kasan_slab_alloc+0x12/0x20 [ 108.525285] kmem_cache_alloc+0xba/0x290 [ 108.529309] fasync_helper+0x37/0xb0 [ 108.532988] sg_fasync+0x86/0xb0 [ 108.536316] SyS_fcntl+0x658/0xc70 [ 108.539822] compat_SyS_fcntl64+0xce/0x4f0 [ 108.544020] do_fast_syscall_32+0x2f7/0x890 [ 108.548304] entry_SYSENTER_compat+0x51/0x60 [ 108.552679] Freed: [ 108.554790] PID = 17 [ 108.557080] save_stack_trace+0x16/0x20 [ 108.561017] save_stack+0x43/0xd0 [ 108.564434] kasan_slab_free+0x73/0xc0 [ 108.568285] kmem_cache_free+0xb2/0x2e0 [ 108.572227] fasync_free_rcu+0x1d/0x20 [ 108.576078] rcu_process_callbacks+0x871/0x12c0 [ 108.580708] __do_softirq+0x206/0x951 [ 108.584469] Memory state around the buggy address: [ 108.589361] ffff8801c0639180: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 108.596684] ffff8801c0639200: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 108.604013] >ffff8801c0639280: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 108.611332] ^ [ 108.617784] ffff8801c0639300: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 108.625104] ffff8801c0639380: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 108.632431] ================================================================== [ 108.639751] ================================================================== [ 108.647078] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801c06392e4 [ 108.657612] Read of size 4 by task syz-executor0/15955 [ 108.662854] CPU: 1 PID: 15955 Comm: syz-executor0 Tainted: G B 4.9.69-g3f1d77c #4 [ 108.671565] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 108.680887] ffff8801bf477950 ffffffff81d90a29 ffff8801d77ff780 ffff8801c0639280 [ 108.688835] ffff8801c06392e0 ffffed00380c725c ffff8801c06392e4 ffff8801bf477978 [ 108.696784] ffffffff8153a45c ffffed00380c725c ffff8801d77ff780 0000000000000000 [ 108.704726] Call Trace: [ 108.707278] [] dump_stack+0xc1/0x128 [ 108.712608] [] kasan_object_err+0x1c/0x70 [ 108.718367] [] kasan_report.part.1+0x21c/0x500 [ 108.724561] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 108.732057] [] __asan_report_load4_noabort+0x29/0x30 [ 108.738772] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 108.746096] [] queued_write_lock_slowpath+0x116/0x150 [ 108.752898] [] do_raw_write_lock+0xc7/0x1d0 [ 108.758836] [] _raw_write_lock_irqsave+0x56/0x62 [ 108.765205] [] ? sg_remove_request+0x70/0x120 [ 108.771317] [] sg_remove_request+0x70/0x120 [ 108.777256] [] sg_finish_rem_req+0x295/0x340 [ 108.783281] [] sg_read+0xa1c/0x1440 [ 108.788524] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 108.795155] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 108.802133] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 108.808937] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 108.815565] [] __vfs_read+0x103/0x670 [ 108.820980] [] ? default_llseek+0x290/0x290 [ 108.826917] [] ? fsnotify+0x86/0xf30 [ 108.832243] [] ? fsnotify+0xf30/0xf30 [ 108.837657] [] ? avc_policy_seqno+0x9/0x20 [ 108.843515] [] ? selinux_file_permission+0x82/0x460 [ 108.850145] [] ? security_file_permission+0x89/0x1e0 [ 108.856861] [] ? rw_verify_area+0xe5/0x2b0 [ 108.862706] [] vfs_read+0x11e/0x380 [ 108.867954] [] SyS_read+0xd9/0x1b0 [ 108.873109] [] ? vfs_copy_file_range+0x740/0x740 [ 108.879476] [] ? compat_SyS_ioctl+0x8c/0x2050 [ 108.885587] [] ? do_fast_syscall_32+0xcf/0x890 [ 108.891780] [] ? vfs_copy_file_range+0x740/0x740 [ 108.898149] [] do_fast_syscall_32+0x2f7/0x890 [ 108.904255] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 108.910888] [] entry_SYSENTER_compat+0x51/0x60 [ 108.917084] Object at ffff8801c0639280, in cache fasync_cache size: 96 [ 108.923708] Allocated: [ 108.926167] PID = 15955 [ 108.928727] save_stack_trace+0x16/0x20 [ 108.932665] save_stack+0x43/0xd0 [ 108.936080] kasan_kmalloc+0xad/0xe0 [ 108.939758] kasan_slab_alloc+0x12/0x20 [ 108.943695] kmem_cache_alloc+0xba/0x290 [ 108.947718] fasync_helper+0x37/0xb0 [ 108.951396] sg_fasync+0x86/0xb0 [ 108.954723] SyS_fcntl+0x658/0xc70 [ 108.958228] compat_SyS_fcntl64+0xce/0x4f0 [ 108.962435] do_fast_syscall_32+0x2f7/0x890 [ 108.966722] entry_SYSENTER_compat+0x51/0x60 [ 108.971091] Freed: [ 108.973204] PID = 17 [ 108.975490] save_stack_trace+0x16/0x20 [ 108.979436] save_stack+0x43/0xd0 [ 108.982853] kasan_slab_free+0x73/0xc0 [ 108.986702] kmem_cache_free+0xb2/0x2e0 [ 108.990640] fasync_free_rcu+0x1d/0x20 [ 108.994491] rcu_process_callbacks+0x871/0x12c0 [ 108.999133] __do_softirq+0x206/0x951 [ 109.002894] Memory state around the buggy address: [ 109.007785] ffff8801c0639180: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 109.015108] ffff8801c0639200: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 109.022429] >ffff8801c0639280: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 109.029749] ^ [ 109.036202] ffff8801c0639300: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 109.043523] ffff8801c0639380: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 109.050843] ================================================================== [ 109.058163] ================================================================== [ 109.065486] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801c06392e4 [ 109.076020] Read of size 4 by task syz-executor0/15955 [ 109.081263] CPU: 1 PID: 15955 Comm: syz-executor0 Tainted: G B 4.9.69-g3f1d77c #4 [ 109.089974] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 109.099315] ffff8801bf477950 ffffffff81d90a29 ffff8801d77ff780 ffff8801c0639280 [ 109.107269] ffff8801c06392e0 ffffed00380c725c ffff8801c06392e4 ffff8801bf477978 [ 109.115205] ffffffff8153a45c ffffed00380c725c ffff8801d77ff780 0000000000000000 [ 109.123151] Call Trace: [ 109.125702] [] dump_stack+0xc1/0x128 [ 109.131032] [] kasan_object_err+0x1c/0x70 [ 109.136794] [] kasan_report.part.1+0x21c/0x500 [ 109.142987] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 109.150484] [] __asan_report_load4_noabort+0x29/0x30 [ 109.157208] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 109.164531] [] queued_write_lock_slowpath+0x116/0x150 [ 109.171333] [] do_raw_write_lock+0xc7/0x1d0 [ 109.177270] [] _raw_write_lock_irqsave+0x56/0x62 [ 109.183648] [] ? sg_remove_request+0x70/0x120 [ 109.189758] [] sg_remove_request+0x70/0x120 [ 109.195700] [] sg_finish_rem_req+0x295/0x340 [ 109.201721] [] sg_read+0xa1c/0x1440 [ 109.206963] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 109.213596] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 109.220571] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 109.227378] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 109.234005] [] __vfs_read+0x103/0x670 [ 109.239418] [] ? default_llseek+0x290/0x290 [ 109.245355] [] ? fsnotify+0x86/0xf30 [ 109.250681] [] ? fsnotify+0xf30/0xf30 [ 109.256094] [] ? avc_policy_seqno+0x9/0x20 [ 109.261944] [] ? selinux_file_permission+0x82/0x460 [ 109.268575] [] ? security_file_permission+0x89/0x1e0 [ 109.275289] [] ? rw_verify_area+0xe5/0x2b0 [ 109.281142] [] vfs_read+0x11e/0x380 [ 109.286384] [] SyS_read+0xd9/0x1b0 [ 109.291536] [] ? vfs_copy_file_range+0x740/0x740 [ 109.297909] [] ? compat_SyS_ioctl+0x8c/0x2050 [ 109.304017] [] ? do_fast_syscall_32+0xcf/0x890 [ 109.310210] [] ? vfs_copy_file_range+0x740/0x740 [ 109.316577] [] do_fast_syscall_32+0x2f7/0x890 [ 109.323188] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 109.329822] [] entry_SYSENTER_compat+0x51/0x60 [ 109.336024] Object at ffff8801c0639280, in cache fasync_cache size: 96 [ 109.342648] Allocated: [ 109.345106] PID = 15955 [ 109.347655] save_stack_trace+0x16/0x20 [ 109.351594] save_stack+0x43/0xd0 [ 109.355031] kasan_kmalloc+0xad/0xe0 [ 109.358711] kasan_slab_alloc+0x12/0x20 [ 109.362646] kmem_cache_alloc+0xba/0x290 [ 109.366669] fasync_helper+0x37/0xb0 [ 109.370356] sg_fasync+0x86/0xb0 [ 109.373685] SyS_fcntl+0x658/0xc70 [ 109.377189] compat_SyS_fcntl64+0xce/0x4f0 [ 109.381389] do_fast_syscall_32+0x2f7/0x890 [ 109.385672] entry_SYSENTER_compat+0x51/0x60 [ 109.390041] Freed: [ 109.392153] PID = 17 [ 109.394440] save_stack_trace+0x16/0x20 [ 109.398379] save_stack+0x43/0xd0 [ 109.401795] kasan_slab_free+0x73/0xc0 [ 109.405643] kmem_cache_free+0xb2/0x2e0 [ 109.409581] fasync_free_rcu+0x1d/0x20 [ 109.413432] rcu_process_callbacks+0x871/0x12c0 [ 109.418066] __do_softirq+0x206/0x951 [ 109.421827] Memory state around the buggy address: [ 109.426726] ffff8801c0639180: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 109.434050] ffff8801c0639200: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 109.441373] >ffff8801c0639280: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 109.448695] ^ [ 109.455148] ffff8801c0639300: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 109.462472] ffff8801c0639380: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 109.469792] ================================================================== [ 109.477114] ================================================================== [ 109.484442] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801c06392e4 [ 109.494987] Read of size 4 by task syz-executor0/15955 [ 109.500228] CPU: 1 PID: 15955 Comm: syz-executor0 Tainted: G B 4.9.69-g3f1d77c #4 [ 109.508938] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 109.518257] ffff8801bf477950 ffffffff81d90a29 ffff8801d77ff780 ffff8801c0639280 [ 109.526204] ffff8801c06392e0 ffffed00380c725c ffff8801c06392e4 ffff8801bf477978 [ 109.534143] ffffffff8153a45c ffffed00380c725c ffff8801d77ff780 0000000000000000 [ 109.542084] Call Trace: [ 109.544639] [] dump_stack+0xc1/0x128 [ 109.549966] [] kasan_object_err+0x1c/0x70 [ 109.555726] [] kasan_report.part.1+0x21c/0x500 [ 109.561922] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 109.569419] [] __asan_report_load4_noabort+0x29/0x30 [ 109.576135] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 109.583460] [] queued_write_lock_slowpath+0x116/0x150 [ 109.590261] [] do_raw_write_lock+0xc7/0x1d0 [ 109.596198] [] _raw_write_lock_irqsave+0x56/0x62 [ 109.602575] [] ? sg_remove_request+0x70/0x120 [ 109.608685] [] sg_remove_request+0x70/0x120 [ 109.614620] [] sg_finish_rem_req+0x295/0x340 [ 109.620640] [] sg_read+0xa1c/0x1440 [ 109.625880] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 109.632525] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 109.639503] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 109.646307] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 109.652935] [] __vfs_read+0x103/0x670 [ 109.658349] [] ? default_llseek+0x290/0x290 [ 109.664284] [] ? fsnotify+0x86/0xf30 [ 109.669608] [] ? fsnotify+0xf30/0xf30 [ 109.675023] [] ? avc_policy_seqno+0x9/0x20 [ 109.680876] [] ? selinux_file_permission+0x82/0x460 [ 109.687506] [] ? security_file_permission+0x89/0x1e0 [ 109.694226] [] ? rw_verify_area+0xe5/0x2b0 [ 109.700082] [] vfs_read+0x11e/0x380 [ 109.705326] [] SyS_read+0xd9/0x1b0 [ 109.710480] [] ? vfs_copy_file_range+0x740/0x740 [ 109.716854] [] ? compat_SyS_ioctl+0x8c/0x2050 [ 109.722962] [] ? do_fast_syscall_32+0xcf/0x890 [ 109.729164] [] ? vfs_copy_file_range+0x740/0x740 [ 109.735537] [] do_fast_syscall_32+0x2f7/0x890 [ 109.741644] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 109.748276] [] entry_SYSENTER_compat+0x51/0x60 [ 109.754471] Object at ffff8801c0639280, in cache fasync_cache size: 96 [ 109.761098] Allocated: [ 109.763557] PID = 15955 [ 109.766107] save_stack_trace+0x16/0x20 [ 109.770045] save_stack+0x43/0xd0 [ 109.773460] kasan_kmalloc+0xad/0xe0 [ 109.777135] kasan_slab_alloc+0x12/0x20 [ 109.781071] kmem_cache_alloc+0xba/0x290 [ 109.785104] fasync_helper+0x37/0xb0 [ 109.788784] sg_fasync+0x86/0xb0 [ 109.792114] SyS_fcntl+0x658/0xc70 [ 109.795616] compat_SyS_fcntl64+0xce/0x4f0 [ 109.799814] do_fast_syscall_32+0x2f7/0x890 [ 109.804101] entry_SYSENTER_compat+0x51/0x60 [ 109.808472] Freed: [ 109.810591] PID = 17 [ 109.812879] save_stack_trace+0x16/0x20 [ 109.816817] save_stack+0x43/0xd0 [ 109.820231] kasan_slab_free+0x73/0xc0 [ 109.824085] kmem_cache_free+0xb2/0x2e0 [ 109.828020] fasync_free_rcu+0x1d/0x20 [ 109.831876] rcu_process_callbacks+0x871/0x12c0 [ 109.836512] __do_softirq+0x206/0x951 [ 109.840272] Memory state around the buggy address: [ 109.845165] ffff8801c0639180: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 109.852488] ffff8801c0639200: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 109.859812] >ffff8801c0639280: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 109.867132] ^ [ 109.873587] ffff8801c0639300: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 109.880907] ffff8801c0639380: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 109.888227] ================================================================== [ 109.895550] ================================================================== [ 109.902876] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801c06392e4 [ 109.913409] Read of size 4 by task syz-executor0/15955 [ 109.918651] CPU: 1 PID: 15955 Comm: syz-executor0 Tainted: G B 4.9.69-g3f1d77c #4 [ 109.927361] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 109.936679] ffff8801bf477950 ffffffff81d90a29 ffff8801d77ff780 ffff8801c0639280 [ 109.944628] ffff8801c06392e0 ffffed00380c725c ffff8801c06392e4 ffff8801bf477978 [ 109.952578] ffffffff8153a45c ffffed00380c725c ffff8801d77ff780 0000000000000000 [ 109.960519] Call Trace: [ 109.963073] [] dump_stack+0xc1/0x128 [ 109.968401] [] kasan_object_err+0x1c/0x70 [ 109.974171] [] kasan_report.part.1+0x21c/0x500 [ 109.980367] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 109.987870] [] __asan_report_load4_noabort+0x29/0x30 [ 109.994587] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 110.001912] [] queued_write_lock_slowpath+0x116/0x150 [ 110.008715] [] do_raw_write_lock+0xc7/0x1d0 [ 110.014655] [] _raw_write_lock_irqsave+0x56/0x62 [ 110.021027] [] ? sg_remove_request+0x70/0x120 [ 110.027144] [] sg_remove_request+0x70/0x120 [ 110.033078] [] sg_finish_rem_req+0x295/0x340 [ 110.039101] [] sg_read+0xa1c/0x1440 [ 110.044342] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 110.050973] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 110.057950] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 110.064752] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 110.071380] [] __vfs_read+0x103/0x670 [ 110.076794] [] ? default_llseek+0x290/0x290 [ 110.082729] [] ? fsnotify+0x86/0xf30 [ 110.088056] [] ? fsnotify+0xf30/0xf30 [ 110.093472] [] ? avc_policy_seqno+0x9/0x20 [ 110.099324] [] ? selinux_file_permission+0x82/0x460 [ 110.105954] [] ? security_file_permission+0x89/0x1e0 [ 110.112670] [] ? rw_verify_area+0xe5/0x2b0 [ 110.118517] [] vfs_read+0x11e/0x380 [ 110.123756] [] SyS_read+0xd9/0x1b0 [ 110.128909] [] ? vfs_copy_file_range+0x740/0x740 [ 110.135276] [] ? compat_SyS_ioctl+0x8c/0x2050 [ 110.141385] [] ? do_fast_syscall_32+0xcf/0x890 [ 110.147588] [] ? vfs_copy_file_range+0x740/0x740 [ 110.153954] [] do_fast_syscall_32+0x2f7/0x890 [ 110.160062] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 110.166696] [] entry_SYSENTER_compat+0x51/0x60 [ 110.172896] Object at ffff8801c0639280, in cache fasync_cache size: 96 [ 110.179523] Allocated: [ 110.181983] PID = 15955 [ 110.184532] save_stack_trace+0x16/0x20 [ 110.188470] save_stack+0x43/0xd0 [ 110.191887] kasan_kmalloc+0xad/0xe0 [ 110.195569] kasan_slab_alloc+0x12/0x20 [ 110.199504] kmem_cache_alloc+0xba/0x290 [ 110.203527] fasync_helper+0x37/0xb0 [ 110.207213] sg_fasync+0x86/0xb0 [ 110.210543] SyS_fcntl+0x658/0xc70 [ 110.214044] compat_SyS_fcntl64+0xce/0x4f0 [ 110.218242] do_fast_syscall_32+0x2f7/0x890 [ 110.222525] entry_SYSENTER_compat+0x51/0x60 [ 110.226894] Freed: [ 110.229006] PID = 17 [ 110.231294] save_stack_trace+0x16/0x20 [ 110.235229] save_stack+0x43/0xd0 [ 110.238644] kasan_slab_free+0x73/0xc0 [ 110.242494] kmem_cache_free+0xb2/0x2e0 [ 110.246430] fasync_free_rcu+0x1d/0x20 [ 110.250281] rcu_process_callbacks+0x871/0x12c0 [ 110.254912] __do_softirq+0x206/0x951 [ 110.258763] Memory state around the buggy address: [ 110.263654] ffff8801c0639180: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 110.270976] ffff8801c0639200: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 110.278299] >ffff8801c0639280: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 110.285618] ^ [ 110.292073] ffff8801c0639300: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 110.299395] ffff8801c0639380: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 110.306716] ================================================================== [ 110.314037] ================================================================== [ 110.321363] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801c06392e4 [ 110.331897] Read of size 4 by task syz-executor0/15955 [ 110.337145] CPU: 1 PID: 15955 Comm: syz-executor0 Tainted: G B 4.9.69-g3f1d77c #4 [ 110.345866] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 110.355189] ffff8801bf477950 ffffffff81d90a29 ffff8801d77ff780 ffff8801c0639280 [ 110.363134] ffff8801c06392e0 ffffed00380c725c ffff8801c06392e4 ffff8801bf477978 [ 110.371078] ffffffff8153a45c ffffed00380c725c ffff8801d77ff780 0000000000000000 [ 110.379023] Call Trace: [ 110.381575] [] dump_stack+0xc1/0x128 [ 110.386905] [] kasan_object_err+0x1c/0x70 [ 110.392664] [] kasan_report.part.1+0x21c/0x500 [ 110.398861] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 110.406363] [] __asan_report_load4_noabort+0x29/0x30 [ 110.413079] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 110.420403] [] queued_write_lock_slowpath+0x116/0x150 [ 110.427215] [] do_raw_write_lock+0xc7/0x1d0 [ 110.433151] [] _raw_write_lock_irqsave+0x56/0x62 [ 110.439520] [] ? sg_remove_request+0x70/0x120 [ 110.445629] [] sg_remove_request+0x70/0x120 [ 110.451564] [] sg_finish_rem_req+0x295/0x340 [ 110.457590] [] sg_read+0xa1c/0x1440 [ 110.462829] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 110.469466] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 110.476455] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 110.483264] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 110.489896] [] __vfs_read+0x103/0x670 [ 110.495312] [] ? default_llseek+0x290/0x290 [ 110.501251] [] ? fsnotify+0x86/0xf30 [ 110.506578] [] ? fsnotify+0xf30/0xf30 [ 110.511993] [] ? avc_policy_seqno+0x9/0x20 [ 110.517842] [] ? selinux_file_permission+0x82/0x460 [ 110.524475] [] ? security_file_permission+0x89/0x1e0 [ 110.531192] [] ? rw_verify_area+0xe5/0x2b0 [ 110.537051] [] vfs_read+0x11e/0x380 [ 110.542294] [] SyS_read+0xd9/0x1b0 [ 110.547465] [] ? vfs_copy_file_range+0x740/0x740 [ 110.553836] [] ? compat_SyS_ioctl+0x8c/0x2050 [ 110.559951] [] ? do_fast_syscall_32+0xcf/0x890 [ 110.566149] [] ? vfs_copy_file_range+0x740/0x740 [ 110.572518] [] do_fast_syscall_32+0x2f7/0x890 [ 110.578627] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 110.585258] [] entry_SYSENTER_compat+0x51/0x60 [ 110.591454] Object at ffff8801c0639280, in cache fasync_cache size: 96 [ 110.598082] Allocated: [ 110.600541] PID = 15955 [ 110.603090] save_stack_trace+0x16/0x20 [ 110.607031] save_stack+0x43/0xd0 [ 110.610448] kasan_kmalloc+0xad/0xe0 [ 110.614124] kasan_slab_alloc+0x12/0x20 [ 110.618062] kmem_cache_alloc+0xba/0x290 [ 110.622083] fasync_helper+0x37/0xb0 [ 110.625759] sg_fasync+0x86/0xb0 [ 110.629086] SyS_fcntl+0x658/0xc70 [ 110.632588] compat_SyS_fcntl64+0xce/0x4f0 [ 110.636786] do_fast_syscall_32+0x2f7/0x890 [ 110.641070] entry_SYSENTER_compat+0x51/0x60 [ 110.645439] Freed: [ 110.647550] PID = 17 [ 110.649838] save_stack_trace+0x16/0x20 [ 110.653773] save_stack+0x43/0xd0 [ 110.657190] kasan_slab_free+0x73/0xc0 [ 110.661039] kmem_cache_free+0xb2/0x2e0 [ 110.664975] fasync_free_rcu+0x1d/0x20 [ 110.668826] rcu_process_callbacks+0x871/0x12c0 [ 110.673457] __do_softirq+0x206/0x951 [ 110.677216] Memory state around the buggy address: [ 110.682107] ffff8801c0639180: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 110.689428] ffff8801c0639200: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 110.696753] >ffff8801c0639280: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 110.704072] ^ [ 110.710526] ffff8801c0639300: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 110.717867] ffff8801c0639380: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 110.725188] ================================================================== [ 110.732511] ================================================================== [ 110.739838] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801c06392e4 [ 110.750372] Read of size 4 by task syz-executor0/15955 [ 110.755614] CPU: 1 PID: 15955 Comm: syz-executor0 Tainted: G B 4.9.69-g3f1d77c #4 [ 110.764335] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 110.773657] ffff8801bf477950 ffffffff81d90a29 ffff8801d77ff780 ffff8801c0639280 [ 110.781599] ffff8801c06392e0 ffffed00380c725c ffff8801c06392e4 ffff8801bf477978 [ 110.789538] ffffffff8153a45c ffffed00380c725c ffff8801d77ff780 0000000000000000 [ 110.797482] Call Trace: [ 110.800033] [] dump_stack+0xc1/0x128 [ 110.805358] [] kasan_object_err+0x1c/0x70 [ 110.811119] [] kasan_report.part.1+0x21c/0x500 [ 110.817314] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 110.824810] [] __asan_report_load4_noabort+0x29/0x30 [ 110.831528] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 110.838854] [] queued_write_lock_slowpath+0x116/0x150 [ 110.845653] [] do_raw_write_lock+0xc7/0x1d0 [ 110.851600] [] _raw_write_lock_irqsave+0x56/0x62 [ 110.857972] [] ? sg_remove_request+0x70/0x120 [ 110.864085] [] sg_remove_request+0x70/0x120 [ 110.870021] [] sg_finish_rem_req+0x295/0x340 [ 110.876039] [] sg_read+0xa1c/0x1440 [ 110.881280] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 110.887910] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 110.894886] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 110.901692] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 110.908322] [] __vfs_read+0x103/0x670 [ 110.913734] [] ? default_llseek+0x290/0x290 [ 110.919679] [] ? fsnotify+0x86/0xf30 [ 110.925010] [] ? fsnotify+0xf30/0xf30 [ 110.930428] [] ? avc_policy_seqno+0x9/0x20 [ 110.936274] [] ? selinux_file_permission+0x82/0x460 [ 110.942910] [] ? security_file_permission+0x89/0x1e0 [ 110.949627] [] ? rw_verify_area+0xe5/0x2b0 [ 110.955473] [] vfs_read+0x11e/0x380 [ 110.960713] [] SyS_read+0xd9/0x1b0 [ 110.965864] [] ? vfs_copy_file_range+0x740/0x740 [ 110.972238] [] ? compat_SyS_ioctl+0x8c/0x2050 [ 110.978355] [] ? do_fast_syscall_32+0xcf/0x890 [ 110.984549] [] ? vfs_copy_file_range+0x740/0x740 [ 110.990918] [] do_fast_syscall_32+0x2f7/0x890 [ 110.997025] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 111.003654] [] entry_SYSENTER_compat+0x51/0x60 [ 111.009854] Object at ffff8801c0639280, in cache fasync_cache size: 96 [ 111.016480] Allocated: [ 111.018942] PID = 15955 [ 111.021491] save_stack_trace+0x16/0x20 [ 111.025428] save_stack+0x43/0xd0 [ 111.028843] kasan_kmalloc+0xad/0xe0 [ 111.032518] kasan_slab_alloc+0x12/0x20 [ 111.036456] kmem_cache_alloc+0xba/0x290 [ 111.040479] fasync_helper+0x37/0xb0 [ 111.044154] sg_fasync+0x86/0xb0 [ 111.047483] SyS_fcntl+0x658/0xc70 [ 111.050985] compat_SyS_fcntl64+0xce/0x4f0 [ 111.055182] do_fast_syscall_32+0x2f7/0x890 [ 111.059465] entry_SYSENTER_compat+0x51/0x60 [ 111.063835] Freed: [ 111.065947] PID = 17 [ 111.068236] save_stack_trace+0x16/0x20 [ 111.072189] save_stack+0x43/0xd0 [ 111.075606] kasan_slab_free+0x73/0xc0 [ 111.079456] kmem_cache_free+0xb2/0x2e0 [ 111.083393] fasync_free_rcu+0x1d/0x20 [ 111.087245] rcu_process_callbacks+0x871/0x12c0 [ 111.091878] __do_softirq+0x206/0x951 [ 111.095636] Memory state around the buggy address: [ 111.100527] ffff8801c0639180: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 111.107850] ffff8801c0639200: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 111.115171] >ffff8801c0639280: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 111.122490] ^ [ 111.129031] ffff8801c0639300: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 111.136355] ffff8801c0639380: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 111.143678] ================================================================== [ 111.151008] ================================================================== [ 111.158333] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801c06392e4 [ 111.168868] Read of size 4 by task syz-executor0/15955 [ 111.174108] CPU: 1 PID: 15955 Comm: syz-executor0 Tainted: G B 4.9.69-g3f1d77c #4 [ 111.182817] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 111.192136] ffff8801bf477950 ffffffff81d90a29 ffff8801d77ff780 ffff8801c0639280 [ 111.200078] ffff8801c06392e0 ffffed00380c725c ffff8801c06392e4 ffff8801bf477978 [ 111.208016] ffffffff8153a45c ffffed00380c725c ffff8801d77ff780 0000000000000000 [ 111.215958] Call Trace: [ 111.218510] [] dump_stack+0xc1/0x128 [ 111.223843] [] kasan_object_err+0x1c/0x70 [ 111.229605] [] kasan_report.part.1+0x21c/0x500 [ 111.235798] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 111.243295] [] __asan_report_load4_noabort+0x29/0x30 [ 111.250010] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 111.257335] [] queued_write_lock_slowpath+0x116/0x150 [ 111.264136] [] do_raw_write_lock+0xc7/0x1d0 [ 111.270073] [] _raw_write_lock_irqsave+0x56/0x62 [ 111.276453] [] ? sg_remove_request+0x70/0x120 [ 111.282560] [] sg_remove_request+0x70/0x120 [ 111.288496] [] sg_finish_rem_req+0x295/0x340 [ 111.294517] [] sg_read+0xa1c/0x1440 [ 111.299757] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 111.306389] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 111.313839] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 111.320646] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 111.327276] [] __vfs_read+0x103/0x670 [ 111.332688] [] ? default_llseek+0x290/0x290 [ 111.338622] [] ? fsnotify+0x86/0xf30 [ 111.343949] [] ? fsnotify+0xf30/0xf30 [ 111.349362] [] ? avc_policy_seqno+0x9/0x20 [ 111.355210] [] ? selinux_file_permission+0x82/0x460 [ 111.361841] [] ? security_file_permission+0x89/0x1e0 [ 111.368561] [] ? rw_verify_area+0xe5/0x2b0 [ 111.374406] [] vfs_read+0x11e/0x380 [ 111.379645] [] SyS_read+0xd9/0x1b0 [ 111.384799] [] ? vfs_copy_file_range+0x740/0x740 [ 111.391170] [] ? compat_SyS_ioctl+0x8c/0x2050 [ 111.397285] [] ? do_fast_syscall_32+0xcf/0x890 [ 111.403479] [] ? vfs_copy_file_range+0x740/0x740 [ 111.409848] [] do_fast_syscall_32+0x2f7/0x890 [ 111.415956] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 111.422594] [] entry_SYSENTER_compat+0x51/0x60 [ 111.428789] Object at ffff8801c0639280, in cache fasync_cache size: 96 [ 111.435414] Allocated: [ 111.437873] PID = 15955 [ 111.440422] save_stack_trace+0x16/0x20 [ 111.444358] save_stack+0x43/0xd0 [ 111.447775] kasan_kmalloc+0xad/0xe0 [ 111.451449] kasan_slab_alloc+0x12/0x20 [ 111.455384] kmem_cache_alloc+0xba/0x290 [ 111.459408] fasync_helper+0x37/0xb0 [ 111.463083] sg_fasync+0x86/0xb0 [ 111.466415] SyS_fcntl+0x658/0xc70 [ 111.469924] compat_SyS_fcntl64+0xce/0x4f0 [ 111.474118] do_fast_syscall_32+0x2f7/0x890 [ 111.478402] entry_SYSENTER_compat+0x51/0x60 [ 111.482770] Freed: [ 111.484884] PID = 17 [ 111.487170] save_stack_trace+0x16/0x20 [ 111.491109] save_stack+0x43/0xd0 [ 111.494531] kasan_slab_free+0x73/0xc0 [ 111.498381] kmem_cache_free+0xb2/0x2e0 [ 111.502318] fasync_free_rcu+0x1d/0x20 [ 111.506167] rcu_process_callbacks+0x871/0x12c0 [ 111.510799] __do_softirq+0x206/0x951 [ 111.514558] Memory state around the buggy address: [ 111.519450] ffff8801c0639180: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 111.526772] ffff8801c0639200: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 111.534101] >ffff8801c0639280: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 111.541422] ^ [ 111.547878] ffff8801c0639300: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 111.555200] ffff8801c0639380: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 111.562520] ================================================================== [ 111.569842] ================================================================== [ 111.577169] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801c06392e4 [ 111.587703] Read of size 4 by task syz-executor0/15955 [ 111.592944] CPU: 1 PID: 15955 Comm: syz-executor0 Tainted: G B 4.9.69-g3f1d77c #4 [ 111.601655] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 111.610973] ffff8801bf477950 ffffffff81d90a29 ffff8801d77ff780 ffff8801c0639280 [ 111.618921] ffff8801c06392e0 ffffed00380c725c ffff8801c06392e4 ffff8801bf477978 [ 111.626864] ffffffff8153a45c ffffed00380c725c ffff8801d77ff780 0000000000000000 [ 111.634803] Call Trace: [ 111.637358] [] dump_stack+0xc1/0x128 [ 111.642689] [] kasan_object_err+0x1c/0x70 [ 111.648454] [] kasan_report.part.1+0x21c/0x500 [ 111.654654] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 111.662152] [] __asan_report_load4_noabort+0x29/0x30 [ 111.668874] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 [ 111.676198] [] queued_write_lock_slowpath+0x116/0x150 [ 111.683000] [] do_raw_write_lock+0xc7/0x1d0 [ 111.688936] [] _raw_write_lock_irqsave+0x56/0x62 [ 111.695306] [] ? sg_remove_request+0x70/0x120 [ 111.701413] [] sg_remove_request+0x70/0x120 [ 111.707347] [] sg_finish_rem_req+0x295/0x340 [ 111.713372] [] sg_read+0xa1c/0x1440 [ 111.718613] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 111.725242] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 111.732219] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 111.739022] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 111.745650] [] __vfs_read+0x103/0x670 [ 111.751061] [] ? default_llseek+0x290/0x290 [ 111.756997] [] ? fsnotify+0x86/0xf30 [ 111.762324] [] ? fsnotify+0xf30/0xf30 [ 111.767746] [] ? avc_policy_seqno+0x9/0x20 [ 111.773596] [] ? selinux_file_permission+0x82/0x460 [ 111.780227] [] ? security_file_permission+0x89/0x1e0 [ 111.786945] [] ? rw_verify_area+0xe5/0x2b0 [ 111.792800] [] vfs_read+0x11e/0x380 [ 111.798043] [] SyS_read+0xd9/0x1b0 [ 111.803195] [] ? vfs_copy_file_range+0x740/0x740 [ 111.809564] [] ? compat_SyS_ioctl+0x8c/0x2050 [ 111.815674] [] ? do_fast_syscall_32+0xcf/0x890 [ 111.821868] [] ? vfs_copy_file_range+0x740/0x740 [ 111.828243] [] do_fast_syscall_32+0x2f7/0x890 [ 111.834353] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 111.840989] [] entry_SYSENTER_compat+0x51/0x60 [ 111.847183] Object at ffff8801c0639280, in cache fasync_cache size: 96 [ 111.853808] Allocated: [ 111.856273] PID = 15955 [ 111.858824] save_stack_trace+0x16/0x20 [ 111.862763] save_stack+0x43/0xd0 [ 111.866176] kasan_kmalloc+0xad/0xe0 [ 111.869851] kasan_slab_alloc+0x12/0x20 [ 111.873789] kmem_cache_alloc+0xba/0x290 [ 111.877821] fasync_helper+0x37/0xb0 [ 111.881498] sg_fasync+0x86/0xb0 [ 111.884835] SyS_fcntl+0x658/0xc70 [ 111.888343] compat_SyS_fcntl64+0xce/0x4f0 [ 111.892542] do_fast_syscall_32+0x2f7/0x890 [ 111.896833] entry_SYSENTER_compat+0x51/0x60 [ 111.901208] Freed: [ 111.903319] PID = 17 [ 111.905607] save_stack_trace+0x16/0x20 [ 111.909543] save_stack+0x43/0xd0 [ 111.912957] kasan_slab_free+0x73/0xc0 [ 111.916807] kmem_cache_free+0xb2/0x2e0 [ 111.920744] fasync_free_rcu+0x1d/0x20 [ 111.924593] rcu_process_callbacks+0x871/0x12c0 [ 111.929225] __do_softirq+0x206/0x951 [ 111.932984] Memory state around the buggy address: [ 111.937877] ffff8801c0639180: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 111.945203] ffff8801c0639200: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 111.952524] >ffff8801c0639280: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 111.959846] ^ [ 111.966299] ffff8801c0639300: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 111.973621] ffff8801c0639380: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 111.980946] ================================================================== [ 111.988266] ================================================================== [ 111.995595] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801c06392e4 [ 112.006127] Read of size 4 by task syz-executor0/15955 [ 112.011369] CPU: 1 PID: 15955 Comm: syz-executor0 Tainted: G B 4.9.69-g3f1d77c #4 [ 112.020105] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 112.020115] ffff8801bf477950 ffffffff81d90a29 ffff8801d77ff780 ffff8801c0639280 [ 112.020123] ffff8801c06392e0 ffffed00380c725c ffff8801c06392e4 ffff8801bf477978 ** 888 printk messages dropped ** [ 112.024639] ffffffff8153a45c ffffed00380c725c ffff8801d77ff780 0000000000000000 ** 2089 printk messages dropped ** [ 112.035225] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1914 printk messages dropped ** [ 112.044897] [] do_raw_write_lock+0xc7/0x1d0 ** 1772 printk messages dropped ** [ 112.053864] [] __asan_report_load4_noabort+0x29/0x30 ** 1925 printk messages dropped ** [ 112.063623] [] queued_write_lock_slowpath+0x116/0x150 ** 1944 printk messages dropped ** [ 112.073528] [] ? vfs_copy_file_range+0x740/0x740 ** 1864 printk messages dropped ** [ 112.082987] fasync_helper+0x37/0xb0 ** 1563 printk messages dropped ** [ 112.090907] kasan_slab_free+0x73/0xc0 ** 1363 printk messages dropped ** [ 112.097818] [] sg_remove_request+0x70/0x120 ** 1775 printk messages dropped ** [ 112.106833] [] sg_remove_request+0x70/0x120 ** 1779 printk messages dropped ** [ 112.115858] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 ** 2023 printk messages dropped ** [ 112.126122] kasan_slab_alloc+0x12/0x20 ** 1372 printk messages dropped ** [ 112.133047] [] do_raw_write_lock+0xc7/0x1d0 ** 1793 printk messages dropped ** [ 112.142154] [] vfs_read+0x11e/0x380 ** 1651 printk messages dropped ** [ 112.150521] PID = 17 ** 1053 printk messages dropped ** [ 112.155838] Read of size 4 by task syz-executor0/15955 ** 1639 printk messages dropped ** [ 112.164151] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 2057 printk messages dropped ** [ 112.174550] ================================================================== ** 2041 printk messages dropped ** [ 112.184927] Allocated: ** 1087 printk messages dropped ** [ 112.190420] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1918 printk messages dropped ** [ 112.200130] [] _raw_write_lock_irqsave+0x56/0x62 ** 1861 printk messages dropped ** [ 112.209606] [] ? fsnotify+0xf30/0xf30 ** 1682 printk messages dropped ** [ 112.218090] [] kasan_object_err+0x1c/0x70 ** 1753 printk messages dropped ** [ 112.226973] kmem_cache_free+0xb2/0x2e0 ** 1369 printk messages dropped ** [ 112.233916] [] __vfs_read+0x103/0x670 ** 1681 printk messages dropped ** [ 112.242395] ffff8801c06392e0 ffffed00380c725c ffff8801c06392e4 ffff8801bf477978 ** 2097 printk messages dropped ** [ 112.253024] [] ? security_file_permission+0x89/0x1e0 ** 1971 printk messages dropped ** [ 112.262969] ffff8801c06392e0 ffffed00380c725c ffff8801c06392e4 ffff8801bf477978 ** 2084 printk messages dropped ** [ 112.273540] [] sg_remove_request+0x70/0x120 ** 1776 printk messages dropped ** [ 112.282531] [] sg_finish_rem_req+0x295/0x340 ** 1789 printk messages dropped ** [ 112.291627] [] vfs_read+0x11e/0x380 ** 1653 printk messages dropped ** [ 112.299982] save_stack+0x43/0xd0 ** 1276 printk messages dropped ** [ 112.306434] ffff8801bf477950 ffffffff81d90a29 ffff8801d77ff780 ffff8801c0639280 ** 2077 printk messages dropped ** [ 112.316972] [] kasan_report.part.1+0x21c/0x500 ** 1840 printk messages dropped ** [ 112.326272] Read of size 4 by task syz-executor0/15955 ** 1634 printk messages dropped ** [ 112.334554] [] dump_stack+0xc1/0x128 ** 1655 printk messages dropped ** [ 112.342995] [] ? compat_SyS_ioctl+0x8c/0x2050 ** 1817 printk messages dropped ** [ 112.352136] ffff8801bf477950 ffffffff81d90a29 ffff8801d77ff780 ffff8801c0639280 ** 2096 printk messages dropped ** [ 112.362783] [] ? avc_policy_seqno+0x9/0x20 ** 1762 printk messages dropped ** [ 112.371686] [] _raw_write_lock_irqsave+0x56/0x62 ** 1860 printk messages dropped ** [ 112.381115] [] ? fsnotify+0x86/0xf30 ** 1805 printk messages dropped ** [ 112.390249] PID = 17 ** 1053 printk messages dropped ** [ 112.395575] Read of size 4 by task syz-executor0/15955 ** 1635 printk messages dropped ** [ 112.403852] [] kasan_object_err+0x1c/0x70 ** 1757 printk messages dropped ** [ 112.412773] Memory state around the buggy address: ** 1564 printk messages dropped ** [ 112.420678] CPU: 1 PID: 15955 Comm: syz-executor0 Tainted: G B 4.9.69-g3f1d77c #4 ** 2321 printk messages dropped ** [ 112.432469] [] ? selinux_file_permission+0x82/0x460 ** 1914 printk messages dropped ** [ 112.442160] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1916 printk messages dropped ** [ 112.451848] [] queued_write_lock_slowpath+0x116/0x150 ** 2084 printk messages dropped ** [ 112.462439] [] ? fsnotify+0x86/0xf30 ** 1683 printk messages dropped ** [ 112.470932] [] kasan_object_err+0x1c/0x70 ** 1749 printk messages dropped ** [ 112.479650] PID = 17 ** 1053 printk messages dropped ** [ 112.484953] Read of size 4 by task syz-executor0/15955 ** 1639 printk messages dropped ** [ 112.493246] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 2056 printk messages dropped ** [ 112.503650] ================================================================== ** 2044 printk messages dropped ** [ 112.514041] save_stack_trace+0x16/0x20 ** 1421 printk messages dropped ** [ 112.521217] kmem_cache_free+0xb2/0x2e0 ** 1371 printk messages dropped ** [ 112.528194] [] ? fsnotify+0x86/0xf30 ** 1671 printk messages dropped ** [ 112.536656] ffff8801c0639380: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc ** 2048 printk messages dropped ** [ 112.547065] kasan_slab_alloc+0x12/0x20 ** 1377 printk messages dropped ** [ 112.554020] [] sg_read+0xa1c/0x1440 ** 1637 printk messages dropped ** [ 112.562321] [] ? selinux_file_permission+0x82/0x460 ** 1914 printk messages dropped ** [ 112.572000] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1929 printk messages dropped ** [ 112.581767] [] ? fsnotify+0x86/0xf30 ** 1671 printk messages dropped ** [ 112.590217] ffff8801c0639380: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc ** 2049 printk messages dropped ** [ 112.600627] kmem_cache_alloc+0xba/0x290 ** 1399 printk messages dropped ** [ 112.607713] Allocated: ** 1086 printk messages dropped ** [ 112.613194] [] sg_read+0xa1c/0x1440 ** 1637 printk messages dropped ** [ 112.621500] [] ? selinux_file_permission+0x82/0x460 ** 1915 printk messages dropped ** [ 112.631174] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 ** 1986 printk messages dropped ** [ 112.641215] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 2129 printk messages dropped ** [ 112.652008] ^ ** 1873 printk messages dropped ** [ 112.661502] [] sg_finish_rem_req+0x295/0x340 ** 1798 printk messages dropped ** [ 112.670628] Object at ffff8801c0639280, in cache fasync_cache size: 96 ** 1918 printk messages dropped ** [ 112.680349] [] ? do_fast_syscall_32+0xcf/0x890 ** 1846 printk messages dropped ** [ 112.689682] [] SyS_read+0xd9/0x1b0 ** 1622 printk messages dropped ** [ 112.697874] [] ? avc_policy_seqno+0x9/0x20 ** 1767 printk messages dropped ** [ 112.706804] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1921 printk messages dropped ** [ 112.716530] [] sg_finish_rem_req+0x295/0x340 ** 1792 printk messages dropped ** [ 112.725614] [] ? compat_SyS_ioctl+0x8c/0x2050 ** 1817 printk messages dropped ** [ 112.734768] ffff8801bf477950 ffffffff81d90a29 ffff8801d77ff780 ffff8801c0639280 ** 2083 printk messages dropped ** [ 112.745312] [] _raw_write_lock_irqsave+0x56/0x62 ** 1858 printk messages dropped ** [ 112.754734] [] __vfs_read+0x103/0x670 ** 1677 printk messages dropped ** [ 112.763202] Read of size 4 by task syz-executor0/15955 ** 1633 printk messages dropped ** [ 112.771490] Call Trace: ** 1145 printk messages dropped ** [ 112.777343] Allocated: ** 1087 printk messages dropped ** [ 112.782849] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1916 printk messages dropped ** [ 112.792548] [] queued_write_lock_slowpath+0x116/0x150 ** 1978 printk messages dropped ** [ 112.802560] ^ ** 1869 printk messages dropped ** [ 112.812018] [] do_raw_write_lock+0xc7/0x1d0 ** 1775 printk messages dropped ** [ 112.821005] [] do_raw_write_lock+0xc7/0x1d0 ** 1776 printk messages dropped ** [ 112.829998] [] _raw_write_lock_irqsave+0x56/0x62 ** 1861 printk messages dropped ** [ 112.839466] [] ? fsnotify+0xf30/0xf30 ** 1682 printk messages dropped ** [ 112.847971] [] kasan_object_err+0x1c/0x70 ** 1752 printk messages dropped ** [ 112.856858] kasan_slab_free+0x73/0xc0 ** 1356 printk messages dropped ** [ 112.863715] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 2080 printk messages dropped ** [ 112.874242] [] sg_read+0xa1c/0x1440 ** 1634 printk messages dropped ** [ 112.882534] [] ? fsnotify+0x86/0xf30 ** 1667 printk messages dropped ** [ 112.890965] ffff8801c0639200: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 2042 printk messages dropped ** [ 112.901354] [] ? vfs_copy_file_range+0x740/0x740 ** 1914 printk messages dropped ** [ 112.911051] [] ? avc_policy_seqno+0x9/0x20 ** 1766 printk messages dropped ** [ 112.919982] [] sg_read+0xa1c/0x1440 ** 1639 printk messages dropped ** [ 112.928297] [] ? rw_verify_area+0xe5/0x2b0 ** 1762 printk messages dropped ** [ 112.937205] [] sg_finish_rem_req+0x295/0x340 ** 1798 printk messages dropped ** [ 112.946336] Object at ffff8801c0639280, in cache fasync_cache size: 96 ** 1907 printk messages dropped ** [ 112.955978] [] ? default_llseek+0x290/0x290 ** 1776 printk messages dropped ** [ 112.964967] [] ? fsnotify+0x86/0xf30 ** 1670 printk messages dropped ** [ 112.973427] ffff8801c0639300: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 2044 printk messages dropped ** [ 112.983805] Allocated: ** 1088 printk messages dropped ** [ 112.989302] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 ** 1987 printk messages dropped ** [ 112.999352] [] __asan_report_load4_noabort+0x29/0x30 ** 1933 printk messages dropped ** [ 113.009156] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 ** 2002 printk messages dropped ** [ 113.019301] [] ? fsnotify+0x86/0xf30 ** 1668 printk messages dropped ** [ 113.027706] >ffff8801c0639280: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc ** 2082 printk messages dropped ** [ 113.038232] ffff8801c06392e0 ffffed00380c725c ffff8801c06392e4 ffff8801bf477978 ** 2082 printk messages dropped ** [ 113.048782] [] _raw_write_lock_irqsave+0x56/0x62 ** 1859 printk messages dropped ** [ 113.058198] [] ? default_llseek+0x290/0x290 ** 1782 printk messages dropped ** [ 113.067252] [] vfs_read+0x11e/0x380 ** 1650 printk messages dropped ** [ 113.075596] Freed: ** 1011 printk messages dropped ** [ 113.080739] [] ? rw_verify_area+0xe5/0x2b0 ** 1765 printk messages dropped ** [ 113.089644] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 ** 1987 printk messages dropped ** [ 113.099677] [] __asan_report_load4_noabort+0x29/0x30 ** 1934 printk messages dropped ** [ 113.109478] [] ? trace_hardirqs_on_caller+0x38b/0x590 ** 1960 printk messages dropped ** [ 113.119389] kasan_slab_free+0x73/0xc0 ** 1382 printk messages dropped ** [ 113.126397] [] ? do_fast_syscall_32+0xcf/0x890 ** 1833 printk messages dropped ** [ 113.135654] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1915 printk messages dropped ** [ 113.145333] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 2057 printk messages dropped ** [ 113.155709] ================================================================== ** 2085 printk messages dropped ** [ 113.166259] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 2062 printk messages dropped ** [ 113.176700] ffff8801bf477950 ffffffff81d90a29 ffff8801d77ff780 ffff8801c0639280 ** 2085 printk messages dropped ** [ 113.187260] [] sg_remove_request+0x70/0x120 ** 1778 printk messages dropped ** [ 113.196244] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1918 printk messages dropped ** [ 113.205930] [] _raw_write_lock_irqsave+0x56/0x62 ** 1857 printk messages dropped ** [ 113.215351] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1920 printk messages dropped ** [ 113.225042] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1914 printk messages dropped ** [ 113.234717] [] __asan_report_load4_noabort+0x29/0x30 ** 1949 printk messages dropped ** [ 113.244618] [] ? vfs_copy_file_range+0x740/0x740 ** 1867 printk messages dropped ** [ 113.254052] Freed: ** 1012 printk messages dropped ** [ 113.259196] [] vfs_read+0x11e/0x380 ** 1643 printk messages dropped ** [ 113.267521] kmem_cache_alloc+0xba/0x290 ** 1389 printk messages dropped ** [ 113.274569] [] vfs_read+0x11e/0x380 ** 1656 printk messages dropped ** [ 113.282943] fasync_free_rcu+0x1d/0x20 ** 1218 printk messages dropped ** [ 113.289123] [] ? trace_hardirqs_on_caller+0x38b/0x590 ** 1994 printk messages dropped ** [ 113.299211] [] sg_read+0xa1c/0x1440 ** 1636 printk messages dropped ** [ 113.307512] [] ? avc_policy_seqno+0x9/0x20 ** 1766 printk messages dropped ** [ 113.317116] [] sg_read+0xa1c/0x1440 ** 1637 printk messages dropped ** [ 113.325427] [] ? selinux_file_permission+0x82/0x460 ** 1913 printk messages dropped ** [ 113.335094] [] sg_read+0xa1c/0x1440 ** 1642 printk messages dropped ** [ 113.343418] [] ? vfs_copy_file_range+0x740/0x740 ** 1889 printk messages dropped ** [ 113.352928] Read of size 4 by task syz-executor0/15955 ** 1638 printk messages dropped ** [ 113.361255] [] __asan_report_load4_noabort+0x29/0x30 ** 1930 printk messages dropped ** [ 113.371032] [] sg_finish_rem_req+0x295/0x340 ** 1792 printk messages dropped ** [ 113.380116] [] ? compat_SyS_ioctl+0x8c/0x2050 ** 1815 printk messages dropped ** [ 113.389272] CPU: 1 PID: 15955 Comm: syz-executor0 Tainted: G B 4.9.69-g3f1d77c #4 ** 2318 printk messages dropped ** [ 113.401053] [] ? fsnotify+0x86/0xf30 ** 1668 printk messages dropped ** [ 113.409481] >ffff8801c0639280: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc ** 2045 printk messages dropped ** [ 113.419866] Object at ffff8801c0639280, in cache fasync_cache size: 96 ** 1953 printk messages dropped ** [ 113.429719] ================================================================== ** 2061 printk messages dropped ** [ 113.440162] fasync_free_rcu+0x1d/0x20 ** 1363 printk messages dropped ** [ 113.447067] [] sg_read+0xa1c/0x1440 ** 1634 printk messages dropped ** [ 113.455358] [] ? fsnotify+0x86/0xf30 ** 1678 printk messages dropped ** [ 113.463814] ffff8801bf477950 ffffffff81d90a29 ffff8801d77ff780 ffff8801c0639280 ** 2082 printk messages dropped ** [ 113.474354] [] do_raw_write_lock+0xc7/0x1d0 ** 1778 printk messages dropped ** [ 113.483374] [] sg_remove_request+0x70/0x120 ** 1776 printk messages dropped ** [ 113.492373] [] sg_finish_rem_req+0x295/0x340 ** 1799 printk messages dropped ** [ 113.501507] Allocated: ** 1087 printk messages dropped ** [ 113.506993] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1918 printk messages dropped ** [ 113.516695] [] _raw_write_lock_irqsave+0x56/0x62 ** 1875 printk messages dropped ** [ 113.526216] Object at ffff8801c0639280, in cache fasync_cache size: 96 ** 1910 printk messages dropped ** [ 113.535862] [] ? avc_policy_seqno+0x9/0x20 ** 1765 printk messages dropped ** [ 113.544769] [] sg_finish_rem_req+0x295/0x340 ** 1790 printk messages dropped ** [ 113.553865] [] SyS_read+0xd9/0x1b0 ** 1666 printk messages dropped ** [ 113.562246] ================================================================== ** 2066 printk messages dropped ** [ 113.572706] >ffff8801c0639280: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc ** 2041 printk messages dropped ** [ 113.583100] [] ? vfs_copy_file_range+0x740/0x740 ** 1861 printk messages dropped ** [ 113.592533] fasync_helper+0x37/0xb0 ** 1333 printk messages dropped ** [ 113.599283] SyS_fcntl+0x658/0xc70 ** 1290 printk messages dropped ** [ 113.605800] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 2272 printk messages dropped ** [ 113.617331] __do_softirq+0x206/0x951 ** 1849 printk messages dropped ** [ 113.626696] __do_softirq+0x206/0x951 ** 1862 printk messages dropped ** [ 113.636084] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 2614 printk messages dropped ** [ 113.649333] [] ? fsnotify+0xf30/0xf30 ** 1776 printk messages dropped ** [ 113.658317] [] ? avc_policy_seqno+0x9/0x20 ** 2452 printk messages dropped ** [ 113.670717] [] ? trace_hardirqs_off_thunk+0x1a/0x1c ** 2205 printk messages dropped ** [ 113.681657] [] ? default_llseek+0x290/0x290 ** 1817 printk messages dropped ** [ 113.690825] >ffff8801c0639280: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc ** 2046 printk messages dropped ** [ 113.701217] Allocated: ** 1087 printk messages dropped ** [ 113.706698] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1858 printk messages dropped ** [ 113.716151] [] ? selinux_file_permission+0x82/0x460 ** 1916 printk messages dropped ** [ 113.725845] [] ? trace_hardirqs_on_caller+0x38b/0x590 ** 1964 printk messages dropped ** [ 113.736008] __do_softirq+0x206/0x951 ** 1342 printk messages dropped ** [ 113.742851] Read of size 4 by task syz-executor0/15955 ** 1635 printk messages dropped ** [ 113.751122] [] kasan_object_err+0x1c/0x70 ** 1699 printk messages dropped ** [ 113.759712] Call Trace: ** 1106 printk messages dropped ** [ 113.765301] ffff8801bf477950 ffffffff81d90a29 ffff8801d77ff780 ffff8801c0639280 ** 2080 printk messages dropped ** [ 113.776100] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 2070 printk messages dropped ** [ 113.786576] [] __asan_report_load4_noabort+0x29/0x30 ** 1934 printk messages dropped ** [ 113.796400] [] ? trace_hardirqs_on_caller+0x38b/0x590 ** 1960 printk messages dropped ** [ 113.806314] kasan_slab_free+0x73/0xc0 ** 1355 printk messages dropped ** [ 113.813144] [] kasan_report.part.1+0x21c/0x500 ** 1861 printk messages dropped ** [ 113.822573] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 ** 1984 printk messages dropped ** [ 113.832582] [] kasan_object_err+0x1c/0x70 ** 1752 printk messages dropped ** [ 113.841471] kasan_slab_free+0x73/0xc0 ** 1356 printk messages dropped ** [ 113.848345] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 2086 printk messages dropped ** [ 113.858922] [] ? default_llseek+0x290/0x290 ** 1779 printk messages dropped ** [ 113.867946] [] ? selinux_file_permission+0x82/0x460 ** 1916 printk messages dropped ** [ 113.877629] [] ? trace_hardirqs_on_caller+0x38b/0x590 ** 1959 printk messages dropped ** [ 113.887532] save_stack+0x43/0xd0 ** 1274 printk messages dropped ** [ 113.893956] CPU: 1 PID: 15955 Comm: syz-executor0 Tainted: G B 4.9.69-g3f1d77c #4 ** 2347 printk messages dropped ** [ 113.905871] Freed: ** 1008 printk messages dropped ** [ 113.910984] [] ? avc_policy_seqno+0x9/0x20 ** 1761 printk messages dropped ** [ 113.919872] [] do_raw_write_lock+0xc7/0x1d0 ** 1782 printk messages dropped ** [ 113.928905] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 ** 1984 printk messages dropped ** [ 113.938945] [] kasan_object_err+0x1c/0x70 ** 1782 printk messages dropped ** [ 113.947967] [] _raw_write_lock_irqsave+0x56/0x62 ** 1860 printk messages dropped ** [ 113.957401] [] ? fsnotify+0x86/0xf30 ** 1672 printk messages dropped ** [ 113.965826] ================================================================== ** 2049 printk messages dropped ** [ 113.976233] fasync_helper+0x37/0xb0 ** 1329 printk messages dropped ** [ 113.982955] kasan_slab_alloc+0x12/0x20 ** 1381 printk messages dropped ** [ 113.989941] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1918 printk messages dropped ** [ 113.999632] [] sg_finish_rem_req+0x295/0x340 ** 1801 printk messages dropped ** [ 114.008747] save_stack_trace+0x16/0x20 ** 1333 printk messages dropped ** [ 114.015486] kasan_kmalloc+0xad/0xe0 ** 1223 printk messages dropped ** [ 114.021655] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 2082 printk messages dropped ** [ 114.032208] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1927 printk messages dropped ** [ 114.042825] [] ? fsnotify+0xf30/0xf30 ** 1713 printk messages dropped ** [ 114.051442] [] ? trace_hardirqs_off_thunk+0x1a/0x1c ** 1904 printk messages dropped ** [ 114.060959] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1915 printk messages dropped ** [ 114.070540] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 2082 printk messages dropped ** [ 114.081113] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1918 printk messages dropped ** [ 114.090827] [] sg_finish_rem_req+0x295/0x340 ** 1789 printk messages dropped ** [ 114.099913] [] vfs_read+0x11e/0x380 ** 1651 printk messages dropped ** [ 114.108275] PID = 17 ** 1051 printk messages dropped ** [ 114.113583] ================================================================== ** 2044 printk messages dropped ** [ 114.123980] save_stack+0x43/0xd0 ** 1295 printk messages dropped ** [ 114.130512] [] kasan_report.part.1+0x21c/0x500 ** 1834 printk messages dropped ** [ 114.139807] ^ ** 1875 printk messages dropped ** [ 114.149333] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1912 printk messages dropped ** [ 114.158995] [] kasan_report.part.1+0x21c/0x500 ** 1839 printk messages dropped ** [ 114.168307] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801c06392e4 ** 2679 printk messages dropped ** [ 114.181898] [] _raw_write_lock_irqsave+0x56/0x62 ** 1862 printk messages dropped ** [ 114.191350] [] ? avc_policy_seqno+0x9/0x20 ** 1760 printk messages dropped ** [ 114.200247] [] queued_write_lock_slowpath+0x116/0x150 ** 1987 printk messages dropped ** [ 114.210303] ffff8801bf477950 ffffffff81d90a29 ffff8801d77ff780 ffff8801c0639280 ** 2080 printk messages dropped ** [ 114.220853] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 2058 printk messages dropped ** [ 114.231290] BUG: KASAN: slab-out-of-bounds in native_queued_spin_lock_slowpath+0x6a1/0x6c0 at addr ffff8801c06392e4 ** 2689 printk messages dropped ** [ 114.244930] [] ? default_llseek+0x290/0x290 ** 1766 printk messages dropped ** [ 114.253877] [] ? sg_remove_request+0x70/0x120 ** 1807 printk messages dropped ** [ 114.263058] kmem_cache_alloc+0xba/0x290 ** 1393 printk messages dropped ** [ 114.270194] [] ? do_fast_syscall_32+0xcf/0x890 ** 1826 printk messages dropped ** [ 114.279436] [] queued_write_lock_slowpath+0x116/0x150 ** 1952 printk messages dropped ** [ 114.289377] Allocated: ** 1084 printk messages dropped ** [ 114.294865] [] sg_remove_request+0x70/0x120 ** 1771 printk messages dropped ** [ 114.303832] [] queued_write_lock_slowpath+0x116/0x150 ** 1952 printk messages dropped ** [ 114.313749] Allocated: ** 1087 printk messages dropped ** [ 114.319257] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1916 printk messages dropped ** [ 114.328969] [] queued_write_lock_slowpath+0x116/0x150 ** 1986 printk messages dropped ** [ 114.339007] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ** 2458 printk messages dropped ** [ 114.351478] [] sg_read+0xa1c/0x1440 ** 1632 printk messages dropped ** [ 114.359767] [] __vfs_read+0x103/0x670 ** 1680 printk messages dropped ** [ 114.368243] ffff8801bf477950 ffffffff81d90a29 ffff8801d77ff780 ffff8801c0639280 ** 2083 printk messages dropped ** [ 114.378823] [] _raw_write_lock_irqsave+0x56/0x62 ** 1863 printk messages dropped ** [ 114.388292] [] ? selinux_file_permission+0x82/0x460 ** 1916 printk messages dropped ** [ 114.397976] [] ? trace_hardirqs_on_caller+0x38b/0x590 ** 1967 printk messages dropped ** [ 114.407909] ffff8801c0639200: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 2041 printk messages dropped ** [ 114.418267] [] ? do_fast_syscall_32+0xcf/0x890 ** 1831 printk messages dropped ** [ 114.427496] [] sg_finish_rem_req+0x295/0x340 ** 1794 printk messages dropped ** [ 114.436595] [] ? vfs_copy_file_range+0x740/0x740 ** 1880 printk messages dropped ** [ 114.446083] ^ ** 2074 printk messages dropped ** [ 114.456572] ================================================================== ** 2090 printk messages dropped ** [ 114.467150] [] ? sg_remove_request+0x70/0x120 ** 1824 printk messages dropped ** [ 114.476185] ffff8801c0639180: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc ** 2047 printk messages dropped ** [ 114.486518] Object at ffff8801c0639280, in cache fasync_cache size: 96 ** 1912 printk messages dropped ** [ 114.496189] [] ? security_file_permission+0x89/0x1e0 ** 1938 printk messages dropped ** [ 114.505985] save_stack+0x43/0xd0 ** 1283 printk messages dropped ** [ 114.512463] ================================================================== ** 2047 printk messages dropped ** [ 114.522866] kasan_slab_alloc+0x12/0x20 ** 1377 printk messages dropped ** [ 114.529812] [] sg_read+0xa1c/0x1440 ** 1637 printk messages dropped ** [ 114.538104] [] ? selinux_file_permission+0x82/0x460 ** 1919 printk messages dropped ** [ 114.547827] [] ? default_llseek+0x290/0x290 ** 1774 printk messages dropped ** [ 114.556806] [] __vfs_read+0x103/0x670 ** 1680 printk messages dropped ** [ 114.565277] ffff8801bf477950 ffffffff81d90a29 ffff8801d77ff780 ffff8801c0639280 ** 2606 printk messages dropped ** [ 114.578501] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 2044 printk messages dropped ** [ 114.588819] >ffff8801c0639280: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc ** 2081 printk messages dropped ** [ 114.599342] ffff8801bf477950 ffffffff81d90a29 ffff8801d77ff780 ffff8801c0639280 ** 2082 printk messages dropped ** [ 114.609888] [] do_raw_write_lock+0xc7/0x1d0 ** 2083 printk messages dropped ** [ 114.620473] [] ? fsnotify+0x86/0xf30 ** 1739 printk messages dropped ** [ 114.629252] Memory state around the buggy address: ** 1569 printk messages dropped ** [ 114.637193] Call Trace: ** 1109 printk messages dropped ** [ 114.642810] Call Trace: ** 1109 printk messages dropped ** [ 114.648418] Call Trace: ** 1107 printk messages dropped ** [ 114.654009] ffff8801c06392e0 ffffed00380c725c ffff8801c06392e4 ffff8801bf477978 ** 2086 printk messages dropped ** [ 114.664550] [] sg_read+0xa1c/0x1440 ** 1638 printk messages dropped ** [ 114.672848] [] ? security_file_permission+0x89/0x1e0 ** 1928 printk messages dropped ** [ 114.682609] [] ? compat_SyS_ioctl+0x8c/0x2050 ** 1832 printk messages dropped ** [ 114.691862] [] sg_finish_rem_req+0x295/0x340 ** 1797 printk messages dropped ** [ 114.701004] [] entry_SYSENTER_compat+0x51/0x60 ** 1822 printk messages dropped ** [ 114.710210] [] queued_write_lock_slowpath+0x116/0x150 ** 1946 printk messages dropped ** [ 114.720083] [] ? do_fast_syscall_32+0xcf/0x890 ** 1864 printk messages dropped ** [ 114.729527] SyS_fcntl+0x658/0xc70 ** 1295 printk messages dropped ** [ 114.736076] [] _raw_write_lock_irqsave+0x56/0x62 ** 1855 printk messages dropped ** [ 114.745486] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 ** 1980 printk messages dropped ** [ 114.755519] ffff8801c06392e0 ffffed00380c725c ffff8801c06392e4 ffff8801bf477978 ** 2079 printk messages dropped ** [ 114.766064] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 2056 printk messages dropped ** [ 114.776496] ================================================================== ** 2051 printk messages dropped ** [ 114.786949] SyS_fcntl+0x658/0xc70 ** 1287 printk messages dropped ** [ 114.793440] [] dump_stack+0xc1/0x128 ** 1679 printk messages dropped ** [ 114.801956] kasan_slab_free+0x73/0xc0 ** 1356 printk messages dropped ** [ 114.808820] [] ? native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 2080 printk messages dropped ** [ 114.819380] [] sg_read+0xa1c/0x1440 ** 1637 printk messages dropped ** [ 114.827703] [] ? selinux_file_permission+0x82/0x460 ** 1915 printk messages dropped ** [ 114.837408] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 ** 1988 printk messages dropped ** [ 114.847472] [] native_queued_spin_lock_slowpath+0x6a1/0x6c0 ** 2082 printk messages dropped ** [ 114.858029] [] ? sg_proc_seq_show_debug+0xd10/0xd10 ** 1919 printk messages dropped ** [ 114.867736] [] sg_read+0xa1c/0x1440 ** 1631 printk messages dropped ** [ 114.876006] [] ? sg_proc_seq_show_debug+0xd10/0xd10