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0x1000}, {&(0x7f0000005d00)="aa8e50b284e0b4862009424badf878a800f14591d6ef0be14533c2fe8ac207963197089c5a9f765dbe5e92813b59de206bc0014c0b62056faf51ef750e920cfb9748206e142563aac711734ee9603397a56bd47086d9f984329525b5da696558177b57a5b5b5688d6258806d1dca28bac46d1543a7657cf5d55ea37734001649bb0976dd19", 0x85}, {&(0x7f0000005dc0)="f97695039bf365e5aed87c136927ff4b8ebe24e790e1cce008832d67aba3d747e5957bba759d70877a8e61444d86be6228401d6431bd2d7d7b7be1172e8dedcdcfb620861d77ecddee60119ed5b848efb8c0c5eee9876ccee24b2f549f3cadbfb2083ea505fbac72939c06b54b203dc6032ffd8350fc837e8e456f51b72a1ba642a4068d077a64ed1c67b9d14402eb12ef71008794ef751be0ed62960c2748d9aab29489ed1e7d7e2d479859c3a1fe15eb6298a93e44b99000e6c4b12694f053cae9b35fe07c9506bb1036853757a7494e01a0", 0xd3}], 0x9, &(0x7f0000005f40)=[@sndinfo={0x1c, 0x84, 0x2, {0x0, 0x20d, 0xffffffffffff0001, 0x81, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0x30, 0x6000000000000, 0x4, 0x5, 0x2, 0x7, 0x100, 0x5, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x101, 0x2, 0x0, 0xfffffffffffffff9, r8}}, @sndrcv={0x2c, 0x84, 0x1, {0x4, 0x7, 0x5, 0x2, 0x100, 0xf9, 0x6, 0x0, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0xffffffff, 0xb6, 0x5, 0x1, 0x3ff, 0x7fff, 0x9, 0x101, r8}}, @sndinfo={0x1c, 0x84, 0x2, {0x1f, 0x8202, 0x1ff, 0x80, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0x80000001, 0x8000, 0x3, 0x2, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0x0, 0x204, 0x0, 0x401, 0x4, 0x6, 0x20, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0x40000000, 0x100000001, 0x4, 0x7, 0x1651, 0x1f, 0x8001, 0x1ff, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0x9, 0x2, 0x2, 0x1, 0x7, 0x40, 0x8, r8}}], 0x1b8, 0x4010}, {&(0x7f0000006100)=@in={0x2, 0x4e20, @rand_addr=0x7fffffff}, 0x10, &(0x7f0000006240)=[{&(0x7f0000006140)="dc0a0787ffa0a14557ffb3ee8497df4b5a72ed889913015ed002ca102ffb59fbf7ac8c5d51d64ed7e32c879941ae22749d58aa4096ce2e00f8c8b7fbd39df2e34708820bf04e2686b523a5ab849ce95459436e669535dd277b4ce564826b1ba5ebf52afb9e6adfd8db627134577a7cb7e52b4d123d77349861b172af42d250743f6b5ed5b6a7f1d3efd5395156b8fc6f2d7308a6f76d5363aee88e7368504dbc51105bab24d2afa8824961b887e027c7e6003ae48dfe1660d2fc626af78220b8d3973dbf96629e5b6e3a92fa498de4b1ebbc589b7858ae96eee82b04b14e2f7de09ee183a8", 0xe5}], 0x1, 0x0, 0x0, 0x40000}, {&(0x7f0000006280)=@in6={0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x400}, 0x1c, &(0x7f0000007780)=[{&(0x7f00000062c0)="9d4affd170edf5e08ef3992b0b87123961cbd01385caf749b35b0785088ea33e9d32370fdf625d19e5d606ed5b63aaf6c932f5be16aff98e44fe6a98e1c64e73989d23582766dddba740f0f1066af33e88a5c7054904e8f8bc282c5a73a1696e73122660e1d78ff3139d1bcf1fa8aa7f4290853b5b8dc69e919258f0022cdb27a273b8dd9c38744fddc8e809ecd9f91b30482bae79eb6091f90c1465eaf3e82437516538f6166d3b5cf60340bec93a57d45d3ec40368be9cfed6b37a9e319d0a3c4e8b1d8f38404a5354f69d61a8218d00bdeb4c072b0dba04c0ab864492266766c7ca128f", 0xe5}, {&(0x7f00000063c0)="001ea74145cd3747988f3dc013f3f338de8dbaeb4038647dc7bf7d9ade5d0101adea9e49f7efeadacdd174df388f7ce8e0eafff5da98699b318859b06c7e260d84f138a8cb609976c8b4c20372c739c89b98518ae38dba017f91e2fcfc14b79dfd9a92222cd68ff6919d04828480c7ad89f9d403a78d5650cf488f2dc6a5ea4940f86f16b1f153ecc4e1", 0x8a}, {&(0x7f0000006480)="bf74e3365ff5dead4acb78a3a12cceeed612aa65a9ca182c9a9f24a0787f4cb44eaccb396c1795c3bba6dfbd4024b3531cfda07215b59eb89802d3484168a5b7fb6ed43ee888425b86abda6f254cff58dc2ee24199ff700a0bf51be983368961c895c3d1a1fbc603386fb21c61f85e93a1f4f9fefc8f3d12013f400253da6f6ec27fe25f38e8ac1baa961bf398a9eae8e4e5a39bba28ef73732060", 0x9b}, {&(0x7f0000006540)="c8fa6127dc7361d3aa4d0840790fa2ad650f33769b2dd7561a7df93e677c1a87ede1f429c42cbcfc6d1c3c5a19901656679546ac041e7cbe65246dacd8fddc1275b5d3cfa6294831f71072fda8017593db9cd6f37276a73c7c93000e2f9f90b19b19a3b2", 0x64}, {&(0x7f00000065c0)="34fd9b00f41f40949189f619707a22d1fd1b35fccc09ae756e6cd4228c04860b38aaa835b00d60ed983916a3a5dbb589a6e0ac0887ca269a1d45e6ebb99c20e5982f3ee2f82b396c42bb548f0699d2fdc85185a4117a2e555ab1b6d13bb46af581d22b58610d37d0438bf6ee67fe010913af6ae4cfef1269ce4da9240d0c8d548bf808a3a3fcf527653aa43fa864d9ed1ebb2eecedd973d072c7f5e7af", 0x9d}, {&(0x7f0000006680)="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0x1000}, {&(0x7f0000007680)="87c82bb34ba3a3ae18e47bf60b85d1eb4a425b7c36e8b9687d4dd551da645c644acd302a174c0746c84ba9ed764eefe9c76202abe1856b5ea57d2956c7659f15605d60554150500e21e338c0ef434010042c8c1a0a4676c850f09769266cb59da74bde9d6484a11aa3ed61e23c132025076e3a1a19603a93819eaaf088c504767c3d4cafa05384f3f4f5ea7e499e894c5f3b4b094d82c3c6e2824846fa03ce72626368d3e4e61b2e4b9261e7c5c92469cae13d519cb890151fb3c596cfae6986ee449c7a8f4cf86a9e06bc6b8a3d79e7b219cc3ea8bdfa", 0xd7}], 0x7, &(0x7f00000077c0)=[@sndinfo={0x1c, 0x84, 0x2, {0x6d2, 0x8, 0x80, 0x5, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0x3ff, 0x3f80000000000000, 0x208, 0x6, 0x1ff, 0x5, 0x2, 0x6, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0x54, 0xde, 0x0, 0x1, 0x2, 0x282, 0x3, 0x3, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0x100, 0x1, 0x8000, 0x66d, 0x1ee4, 0x8001, 0x5, 0x401, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x1, 0x8200, 0x3d0c, 0x9, r8}}], 0xdc, 0x4}, {&(0x7f00000078c0)=@in6={0xa, 0x4e21, 0x100000001, @empty, 0x3}, 0x1c, &(0x7f0000007ac0)=[{&(0x7f0000007900)="92efad32157f84ab7756874669cc432a427724e9e70272f53799d144ad0f9092f801ecdc5346d3ef1fa0b63bfe604423ad3a6e08c8098b8e8dc6d02f0b6e54fa68d5491973fc8974e1ff8ce086fc9a8fb52b592e1808a3fbb23a49ac4719211f73c6d1f5754a2b0d401c9a4eb43e53", 0x6f}, {&(0x7f0000007980)="064278adc45c9f7580cecff944be565e907dc7efb28294d6a6c84731ebcda2965265547086c5280bb78206d0edc8d3a6958a961119", 0x35}, {&(0x7f00000079c0)="21af56c178e62ae5f6e6e7a019042d418fecd2feae2f7ce0d95713b13fb80553f060b8a3c3b7bb9f1ffb0da21c772459d192e3cccf35debc1fe4d9c127d275e9becb260a6cc161fa61765f715aa51a5cfb6def3d44ce7a2773a75642a982f6bf058c3c4ef3677a6788f32a41b4b32974333c5bfdc3a719f3ca96fb18dedcedf03ed6221da4e85a99df7ac5b3bed68f1aea236f299e61c9180893559d535a6a725456eb3afaecaba69721655f3927c21f448f6912cfca98141f0123c3cd1fc40f85efb4315f60e65fc731c13ff003e80c6577a6778c91d40be17e49c3", 0xdc}], 0x3, &(0x7f0000007b00)=[@sndrcv={0x2c, 0x84, 0x1, {0xe620, 0xc9ea, 0xb, 0x6, 0x1, 0x1, 0x1fffe000000, 0x3f, r8}}, @init={0x14, 0x84, 0x0, {0x7fffffff, 0x5, 0x7ff, 0x5}}, @init={0x14, 0x84, 0x0, {0x100, 0x5, 0x6, 0xffffffffffffffa6}}, @init={0x14, 0x84, 0x0, {0xffffffff, 0x6, 0x80, 0xdf}}, @sndrcv={0x2c, 0x84, 0x1, {0x3f, 0x7, 0x8201, 0x40, 0x7, 0x6, 0x9, 0x0, r5}}, @init={0x14, 0x84, 0x0, {0x9, 0x0, 0x9, 0x8}}], 0x108, 0x9ff90c4fab207ba}, {&(0x7f0000007c40)=@in6={0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0x5}, 0x1c, &(0x7f0000009080)=[{&(0x7f0000007c80)="44537adebdd23976cbd6d2df12f4db8b43eb0bc63f15fca857346140eff2de61b40d1485c4f307ad1cb3a5d8d1b481464f8711cd9233a6031f9f659ebe10ab5706b04e5a12048966ed10404bf32b41137bd559958db987f3fa79f4334210c1b3338adef205a6567a1f5d5b45db2702392cef2f9c5f7534b4c6c6f43ba7e393ad7670ce995fb818307d4ef17caf9c381a564f1b63bf", 0x95}, {&(0x7f0000007d40)="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", 0x1000}, {&(0x7f0000008d40)="2de8ed7e77c8d1f488523e8556bb8eff83e82fc014a48557d6b02e787cb9aec28007f447e3292eed86e90a295fa077cc55abb5707a4a66d0c6122cbbff44238ce3796e24fd9f2351600fd57e462f8ef7781d5290a9b056b32fbe7bcc4e946215c3556332f8a22dabd1858b361252ef9f066f96f6ff557bccfa7f3cbdf24074ffb2d94f022e88bc12ec590827f5de", 0x8e}, {&(0x7f0000008e00)="74b3f8d9df2b58fe3ac2112dcab8f13f72bd279f7c859892ec902cec8d320abf6c8e75f71664f7d2d4294a26f441c16c9a29d808d1bc3042eb9402bcb2526851460224ba900d7785e2ecaf24b34f40cd18bc37bc8cc2b592c34b77a23eb5154012ae1a374736e12ea790563a0836a34750bb2336aa4325143107f333af1ade", 0x7f}, {&(0x7f0000008e80)="b598b8cd421234abf62253268ca886daff1d276739f75867d6dde8a3a18467aa195c9ab3c57a5e2918f5186e363064ab30", 0x31}, {&(0x7f0000008ec0)="5f0af94b6c24d33362e4634c23f14539713c730dde7c5be2e3269258a36b848f25e6c779c888e10addafceb91e9ccdd2e3ac4c6315f3b323a3dc0511066bb957e7afab18456eae5e2745c8ddc70d322516493b69986c5649897a64d44aee68fbaa48a1d30c9f0bba0772ff6dd00ddfa592f3aef019a25892a052d9eb94bcbede9d71d99ef9ec7e780414b3928e5c84bfa1629e47f1cfe61872f3608fc9469d196756999c8ea56f775753cdc38676d6c067ca5068", 0xb4}, {&(0x7f0000008f80)="fdf1839bfa1a63ee234b844b93e15f690a2a0d1d76227d57f1f8839bee6ca40ac5e16739465bec40a9c70a901c43564235d2c17f97e3a8301023601d3ab981aabb698aa6be5cfd2755b46093ad25275d795a24fac74639992ee43a", 0x5b}, {&(0x7f0000009000)="20572b34841cdd7391351170bc014231fc601c01b19e72261541d22c9834ab3d9d29f6015ec38b714fc113e3b0fb1299d34d1f1d12c41aa85abdbbdb33a24d80712a7229aea34bd1ac5735", 0x4b}], 0x8, 0x0, 0x0, 0x800}, {&(0x7f00000090c0)=@in6={0xa, 0x4e22, 0xfffffffffffffffb, @mcast1={0xff, 0x1, [], 0x1}, 0xc07}, 0x1c, &(0x7f0000009280)=[{&(0x7f0000009100)="88c2c3343fd747c09f7f75a5d86ae58ff1e05a2bb2be33183dd41d36a970b97813666cde5fb3475d758ba0f9f6dcf7f773d542c21f7d44bf55d35ea0d3393049934080ad165245005c3cf96b478b248e5b67a9d9e539b07c1d670aaa90fe6bce8a104c5660c2b4b3deda", 0x6a}, {&(0x7f0000009180)="c77833d08b8d5d11fb3ad58215ff300666e922014daf9fe0ed9ce515b0fe04f94cf91e9fe7d00b175e9cea42c255b57d978190c84117015cd0d928600e7d274b5fe39efb4aa446cec93dff1376ddf2836f283e47f900155ffa94d22c03a57407dfa5ff47f31c681ead97757670c3ec43388b49f47f548b936f3b3d9c99ec96fea68c930798f59d9d6ea36c39477918d450cec30b701549772ca4f8727bc35973914a091e23a65e", 0xa7}, {&(0x7f0000009240)="23849423b47329", 0x7}], 0x3, &(0x7f00000092c0)=[@sndrcv={0x2c, 0x84, 0x1, {0x1ff, 0x48, 0x8, 0x0, 0x1, 0xffffffff00000000, 0x907c, 0x4, r8}}, @sndinfo={0x1c, 0x84, 0x2, {0x1, 0x8000, 0x2, 0x7, r8}}, @sndrcv={0x2c, 0x84, 0x1, {0x62, 0xb, 0x0, 0x80000001, 0xffffffff7fffffff, 0x3, 0x100, 0x3, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0x2, 0x6, 0xc, 0x9, 0x20, 0x10000, 0x9, 0x80000001, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0x2, 0x0, 0x200, 0x9, 0x2, 0x4, 0x7fffffff, 0x8, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x31, 0x3ff, 0x8, 0x8, 0x6, 0x7, 0x0, 0x4, r8}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x8200, 0x80, 0x180, r5}}], 0x134, 0x40051}], 0x9, 0x801) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000009500)={r4, 0xba, 0x1, [0xfffffffffffffff9]}, &(0x7f0000009540)=0xa) r10 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000009580)='/dev/pktcdvd/control\x00', 0x488000, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000095c0)) recvfrom$llc(r7, &(0x7f0000009600)=""/4096, 0x1000, 0x0, &(0x7f000000a600)={0x1a, 0x1f, 0x4, 0x4, 0x3, 0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r10, 0x84, 0x6, &(0x7f000000a640)={r9, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f000000a700)=0x8c) ioctl$DRM_IOCTL_ADD_CTX(r10, 0xc0086420, &(0x7f000000a740)) 2018/03/01 15:23:29 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x9) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000000)=0x9, 0x4) setsockopt(r0, 0xc85, 0x5, &(0x7f0000000040)="760ff953", 0x4) sendto$inet6(r0, &(0x7f0000000080)="48fe7b728fdd8ad8d0d68626f0fefd05a3f144582bc42d3dcf2e4fbc563dd9bb9b2f8632487e7b5c2192357010e81f7bfb595b32a74ed236de8691cbba3a8cb5047f1b2124a1b4db20d26dc6892f6ff9919f8e81b00b6a8a0e8a941eb1224b89eea925d7b75985fda1cc27f88d6fc1eb8392941016809ab2ecdf7d88e919909ba6817213d33410f8f5ed24595e672fdcacfeeb39ac0bb53b95f10841eefb1b23", 0xa0, 0x4000041, &(0x7f0000000140)={0xa, 0x4e24, 0xffffffffffffff00, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}, 0x1c) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000180), &(0x7f00000001c0)=0x8) ioctl$int_out(r0, 0x2, &(0x7f0000000200)) r1 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x7fffffff, 0x2000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000280)={{0x9, 0x334}, {0x7, 0x401}, 0x400, 0x4, 0x80}) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000000300)=0x5) r2 = request_key(&(0x7f00000003c0)='rxrpc_s\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)='/dev/usbmon#\x00', 0xfffffffffffffff9) r3 = add_key(&(0x7f0000000340)='syzkaller\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000480)=0x3) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000004c0)=@assoc_value={0x0, 0x77}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000640)={r4, 0xcc, &(0x7f0000000540)=[@in6={0xa, 0x4e22, 0x400, @dev={0xfe, 0x80, [], 0x14}, 0x10000}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e20, @empty}, @in6={0xa, 0x4e24, 0xbafc, @empty, 0x3}, @in6={0xa, 0x4e23, 0xff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000}, @in6={0xa, 0x4e20, 0x5, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xfff}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x1}]}, &(0x7f0000000680)=0xc) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000006c0)={0x2, [0x8, 0x3f]}, 0x8) r6 = syz_open_dev$tun(&(0x7f0000000700)='/dev/net/tun\x00', 0x0, 0x400) keyctl$link(0x8, r3, r2) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000740)={0x401, {{0xa, 0x4e24, 0x100, @remote={0xfe, 0x80, [], 0xbb}}}, 0x1, 0x4, [{{0xa, 0x4e24, 0xfffffffffffffc01, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, {{0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0xff}}, {{0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x15b9b9a3}}, {{0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}, 0x200}}]}, 0x290) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000a00)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000a40)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000a80)=0x2, 0x4) setsockopt$netrom_NETROM_IDLE(r7, 0x103, 0x7, &(0x7f0000000ac0)=0xffffffff, 0x4) r9 = eventfd(0x400) ioctl$VT_RESIZE(r6, 0x5609, &(0x7f0000000b00)={0x0, 0x7f, 0x4}) getsockopt$sock_int(r7, 0x1, 0x2f, &(0x7f0000000b40), &(0x7f0000000b80)=0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r8, 0x84, 0xd, &(0x7f0000000bc0)=@assoc_id=r5, &(0x7f0000000c00)=0x4) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f0000000dc0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000000e00)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000f00)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000f40)={0x0, 0x0, 0x0}, &(0x7f0000000f80)=0xc) r13 = gettid() stat(&(0x7f0000000fc0)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001080)='./file0\x00', &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = fcntl$getown(r9, 0x9) r17 = getuid() r18 = getgid() sendmsg$unix(r1, &(0x7f00000011c0)={&(0x7f0000000c40)=@abs={0x1, 0x0, 0x4e20}, 0x8, &(0x7f0000000d80)=[{&(0x7f0000000c80)="c81d29699226a754b79eae3a0c2a199a034e88f0a3c8f0bbd9b125c6796c63522454f1a27121bfa50bdd43afabb2c21933d077c78297c41429ffbc4ccd9dd1c2844e64147263c1fe77c73685e0882b511a260183d6e26a425ed6893abc11cce9dcb817618df5ab9d3c354d917a622464570953b6", 0x74}, {&(0x7f0000000d00)="545359c4715b3f6922ed316dc60d4e0f333ccb97b47362655bb98b376976105787b690d30e350cd79db491d169e830049d2ada73a0eaf5f85b80d4409a96bdd86bac1e94e538c67ad65a28471827bc6a29dab4159ec83a26d644ca6e052a92bf0818713b84499088be03a4bb", 0x6c}], 0x2, &(0x7f0000001140)=[@rights={0xc, 0x1, 0x1, []}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @cred={0x18, 0x1, 0x2, r16, r17, r18}, @rights={0x28, 0x1, 0x1, [r8, r0, r1, r8, r7, r7, r7]}], 0x7c, 0x40c0}, 0x20000000) 2018/03/01 15:23:29 executing program 5: r0 = socket(0x13, 0x80806, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x2}, 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x2001, 0x0) fanotify_mark(r3, 0x10, 0x10000, r4, &(0x7f0000000140)='./file0\x00') ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000000180)) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) ioctl$KDSKBLED(r3, 0x4b65, 0x2) readahead(r4, 0x2, 0x100) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000200)={r6}) getpeername$inet6(r3, &(0x7f0000000240)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000280)=0x1c) utime(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000300)={0x3, 0x8}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000340)={r1, 0x1000, "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"}, &(0x7f0000001380)=0x1008) syz_open_pts(r2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000013c0)={r1, 0x7, 0x0, 0xbf7}, &(0x7f0000001400)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000001440)=@assoc_id=r8, &(0x7f0000001480)=0x4) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000014c0)=0x0) ptrace$getregset(0x4204, r9, 0x207, &(0x7f0000001540)={&(0x7f0000001500)=""/54, 0x36}) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000001580)=0x4, 0x4) ioctl$int_out(r3, 0x5460, &(0x7f00000015c0)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000001640)={r7, 0x2c, &(0x7f0000001600)=[@in6={0xa, 0x4e20, 0x6, @empty, 0x101}, @in={0x2, 0x4e22, @empty}]}, &(0x7f0000001680)=0xc) ioctl$TCSBRKP(r3, 0x5425, 0x5) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f00000016c0), &(0x7f0000001700)=0xb) pipe(&(0x7f0000001740)) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f0000001780)={0x0, 0x4, [@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}]}) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000001840)=@get={0x1, &(0x7f00000017c0)=""/128, 0x20}) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000001880)=@assoc_value={r7, 0x6}, 0x8) 2018/03/01 15:23:29 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}, 0x3}) getpeername$inet(r0, &(0x7f0000000080)={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x10) getsockopt$ax25_int(r0, 0x101, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = request_key(&(0x7f00000001c0)='.dead\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)='\x00', 0xffffffffffffffff) keyctl$setperm(0x5, r4, 0x200400) connect$ipx(r1, &(0x7f0000000280)={0x4, 0x7e4, 0x1, "75ba57a59df7", 0x800}, 0x10) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00000002c0)=""/118) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000340)=[@in6={0xa, 0x4e20, 0xfffffffffffffeff, @empty, 0x7f}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x2c) mknod(&(0x7f0000000380)='./file0\x00', 0x20, 0x5) getsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f00000003c0), &(0x7f0000000400)=0x4) keyctl$update(0x2, r4, &(0x7f0000000440)="70e0483c79189a1d55b6d011fe5b57fd", 0x10) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000480)) read(r3, &(0x7f00000004c0)=""/4096, 0x1000) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00000014c0)=""/254) connect$pptp(r0, &(0x7f00000015c0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x20) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000001640)={0x2, &(0x7f0000001600)=[{}, {}]}) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000001680)={0x1, 0x4, 0x3, 0xe2, 0xffffffffffffffff, 0x100}) listen$netrom(r1, 0x20) setxattr(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)=@known='com.apple.system.Security\x00', &(0x7f0000001740)='posix_acl_access$.\x00', 0x13, 0x2) connect(r0, &(0x7f0000001780)=@pppoe={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6gre0\x00'}}, 0x1e) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f00000017c0)) execve(&(0x7f0000001880)='./file0\x00', &(0x7f0000001900)=[&(0x7f00000018c0)='\x00'], &(0x7f0000001ac0)=[&(0x7f0000001940)='posix_acl_access$.\x00', &(0x7f0000001980)='\x00', &(0x7f00000019c0)='com.apple.system.Security\x00', &(0x7f0000001a00)='.dead\x00', &(0x7f0000001a40)='com.apple.system.Security\x00', &(0x7f0000001a80)='posix_acl_access$.\x00']) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000001b00)) fcntl$setsig(r2, 0xa, 0x3c) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000001b40)={0x9, 0x7f, 0x1}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001b80)=0x0) syz_open_procfs(r5, &(0x7f0000001bc0)='net/ip6_mr_cache\x00') r6 = inotify_add_watch(r1, &(0x7f0000001c00)='./file0\x00', 0xc0) inotify_rm_watch(r1, r6) 2018/03/01 15:23:29 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x70) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000000040)=0x7c3a) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x80000001, 0x4) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00000000c0)=0x2) acct(0x0) r1 = gettid() sched_setparam(r1, &(0x7f0000000100)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@loopback, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@empty}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x7fffffff, 0x4e21, 0x7fffffff, 0xa, 0xa0, 0x80, 0x3b, 0x0, r3}, {0x3, 0x5, 0x2, 0x800, 0x5, 0x0, 0x101, 0x87}, {0xb8, 0x2, 0xa0, 0x1}, 0x100, 0x0, 0x1, 0x1, 0x2}, {{@in=@broadcast=0xffffffff, 0x4d6, 0xff}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3505, 0x0, 0x0, 0x3ff, 0x1ff, 0x9, 0x3}}, 0xe8) recvfrom$inet6(r0, &(0x7f0000000380)=""/183, 0xb7, 0x2000, 0x0, 0x0) r4 = userfaultfd(0x800) r5 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r5, r3, r7) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) alarm(0x1) quotactl(0x2, &(0x7f0000000580)='./file0\x00', r6, &(0x7f00000005c0)="918837f4a16b7aed95298f5e850a1bc0ef91362706c095e004e245b2b8229c884b4cf089875bbe77f60e24464ad0de85ba8919416f56f93933f1cbcc115aa7f6e6a994e42ca0b9cd1a512a674aefbd307a7a9a8ecfacfa3eb55a9ea670fd304d74d74505849630d1149c859f36b469d5038b8a6c1d65c36913bed00935ee5845c487dc") getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000680), &(0x7f00000006c0)=0x4) getpeername$unix(r0, &(0x7f0000000700)=@file={0x0, ""/108}, &(0x7f0000000780)=0x6e) renameat(r0, &(0x7f00000007c0)='./file0\x00', r0, &(0x7f0000000800)='./file0\x00') r8 = accept4(r0, &(0x7f0000000840)=@un=@abs, &(0x7f0000000880)=0x8, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000008c0)={@remote={0xfe, 0x80, [], 0xbb}, 0xde8, r2}) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000900)=""/4096) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r8, 0x84, 0x4, &(0x7f0000001900)=0x2, 0x4) epoll_create(0x6) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001940)={0xffffffffffffffff, 0xffffffffffffffff}) uname(&(0x7f0000001980)=""/117) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000001a00)={0x0, 0x101}, &(0x7f0000001a40)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x1f, &(0x7f0000001a80)={r10, @in6={{0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x66, 0x1d}, &(0x7f0000001b40)=0x98) fsetxattr(r4, &(0x7f0000001b80)=@known='security.ima\x00', &(0x7f0000001bc0)='keyring\x00', 0x8, 0x2) [ 38.408830] IPVS: Creating netns size=2552 id=1 [ 38.479102] IPVS: Creating netns size=2552 id=2 [ 38.540103] IPVS: Creating netns size=2552 id=3 [ 38.610984] IPVS: Creating netns size=2552 id=4 [ 38.709513] IPVS: Creating netns size=2552 id=5 [ 38.791949] IPVS: Creating netns size=2552 id=6 [ 38.903061] IPVS: Creating netns size=2552 id=7 [ 39.007423] IPVS: Creating netns size=2552 id=8 2018/03/01 15:23:34 executing program 7: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000f49000), 0x0, 0x10000008084, &(0x7f0000319ff0)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000f7b000)=0x2, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000040)=""/86) sendto$inet(r0, &(0x7f0000861f5c), 0x0, 0x0, &(0x7f000082dff0)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/03/01 15:23:34 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000040)=0x3, 0x4) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x556}], 0x1) sendto$packet(r1, &(0x7f0000000100)="b232a98e515a2e7c698489e19082bab6359e272f717d39e3c6701588787cf26bb179d8cd845bb5225f0c1fe40f7df4e8695837c39a7569cce6ae23614737686c707fcf54b768ce12619485a08a9b7d007eb5f63e1131739a4ff798f2f2dc53960890cf380cefc1ecd9bce3714a765b9f10ce639f0441a7afae66ad2b654d6472be56ad683683e7d4853599646bd675d378182532af82dbd1f10f60899cc411dad2951e", 0xa3, 0x1, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) 2018/03/01 15:23:35 executing program 5: syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x4, 0x490000) syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0xc0900) 2018/03/01 15:23:35 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="19002900000005000000964a0a00"], 0x10}}], 0x2, 0x0) 2018/03/01 15:23:35 executing program 3: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendto$llc(r0, &(0x7f0000000000)='w', 0x1, 0x40000, &(0x7f0000000040)={0x1a, 0xff, 0x10000, 0x2, 0x3, 0xe8a, @empty}, 0x10) ftruncate(r0, 0x7fff) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x80000, 0x0) r1 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x1, 0x5, &(0x7f0000e64ff7)="d7fdaf62", 0x4) read(r1, &(0x7f0000000240)=""/213, 0x3d37ae2e3f76c38f) readv(r0, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0xffffffffffffff13}], 0x1) 2018/03/01 15:23:35 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) process_vm_readv(0x0, &(0x7f00000000c0)=[], 0x20000000000000f4, &(0x7f0000007000)=[{&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000000040)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000bf62)=""/158, 0x9e}], 0x4, 0x0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/01 15:23:35 executing program 4: clock_gettime(0x7, &(0x7f0000000000)) 2018/03/01 15:23:35 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00003e3ff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4024700a) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/125, 0x7d}, {&(0x7f0000000080)=""/1, 0x1}], 0x2) 2018/03/01 15:23:35 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300000e0000000000000000000000040008004003000000000000000000000000000000000000000000000000000003000600000000000200000000000000000000000000000002000100000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x70}, 0x1}, 0x840) 2018/03/01 15:23:35 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) setsockopt$inet_int(r2, 0x0, 0x0, &(0x7f0000000000)=0x1, 0x4) recvmmsg(r2, &(0x7f0000004ec0)=[{{&(0x7f0000000180)=@can, 0x10, &(0x7f00000014c0)=[{&(0x7f00000001c0)=""/124, 0x7c}, {&(0x7f0000000240)=""/254, 0xfe}, {&(0x7f0000000340)=""/58, 0x3a}, {&(0x7f0000000380)=""/55, 0x37}, {&(0x7f00000003c0)=""/85, 0x55}, {&(0x7f0000000440)=""/72, 0x48}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x7, &(0x7f0000001500)=""/57, 0x39, 0x7}, 0x8}, {{&(0x7f0000001540)=@generic, 0x80, &(0x7f00000027c0)=[{&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f00000025c0)=""/116, 0x74}, {&(0x7f0000002640)=""/122, 0x7a}, {&(0x7f00000026c0)=""/75, 0x4b}, {&(0x7f0000002740)=""/123, 0x7b}], 0x5, &(0x7f0000002800)=""/162, 0xa2, 0x6}, 0x2}, {{&(0x7f00000028c0)=@can={0x0, 0x0}, 0x10, &(0x7f0000002bc0)=[{&(0x7f0000002900)=""/169, 0xa9}, {&(0x7f00000029c0)=""/241, 0xf1}, {&(0x7f0000002ac0)=""/49, 0x31}, {&(0x7f0000002b00)=""/100, 0x64}, {&(0x7f0000002b80)=""/58, 0x3a}], 0x5, &(0x7f0000002c00)=""/215, 0xd7, 0x401}, 0x80000001}, {{&(0x7f0000002d00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000002e00)=[{&(0x7f0000002d40)=""/107, 0x6b}, {&(0x7f0000002dc0)=""/46, 0x2e}], 0x2, &(0x7f0000002e40)=""/220, 0xdc, 0x8000}, 0x100000000}, {{&(0x7f0000002f40)=@ipx, 0x10, &(0x7f0000002fc0)=[{&(0x7f0000002f80)=""/8, 0x8}], 0x1, &(0x7f0000003000)=""/159, 0x9f, 0x400}, 0x400}, {{&(0x7f00000030c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x32, &(0x7f00000043c0)=[{&(0x7f0000003100)=""/13, 0xd}, {&(0x7f0000003140)=""/196, 0xc4}, {&(0x7f0000003240)=""/164, 0xa4}, {&(0x7f0000003300)=""/4096, 0x1000}, {&(0x7f0000004300)=""/143, 0x8f}], 0x5, &(0x7f0000004400)=""/202, 0xca, 0x9}, 0xff00000000000000}, {{0x0, 0x0, &(0x7f0000004780)=[{&(0x7f0000004500)=""/151, 0x97}, {&(0x7f00000045c0)=""/199, 0xc7}, {&(0x7f00000046c0)=""/190, 0xbe}], 0x3, &(0x7f00000047c0)=""/144, 0x90, 0x88}, 0x7}, {{&(0x7f0000004880)=@can, 0x10, &(0x7f0000004a40)=[{&(0x7f00000048c0)=""/47, 0x2f}, {&(0x7f0000004900)=""/135, 0x87}, {&(0x7f00000049c0)=""/112, 0x70}], 0x3, &(0x7f0000004a80)=""/132, 0x84, 0x53ffc49f}, 0x712}, {{0x0, 0x0, &(0x7f0000004d80)=[{&(0x7f0000004b40)=""/183, 0xb7}, {&(0x7f0000004c00)=""/68, 0x44}, {&(0x7f0000004c80)=""/205, 0xcd}], 0x3, &(0x7f0000004dc0)=""/231, 0xe7, 0x2ce}, 0x3}], 0x9, 0x20, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}, 0x7a2d}, {0xa, 0x4e20, 0x1, @empty, 0x1}, 0x3, [0x6, 0x6, 0xe80d, 0xfff, 0x2, 0xc21d, 0x7fff, 0x2]}, 0x5c) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000005000)={@empty, @dev={0xfe, 0x80, [], 0x19}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x81}}, 0xfffffffffffffffb, 0x3, 0x100000000, 0x100, 0x6, 0x200000, r3}) setregid(r0, 0x0) 2018/03/01 15:23:35 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x11000000001f) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000001600)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000015c0)=@ipv6_delroute={0x24, 0x19, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x30}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000100)=0x6, 0x4) getsockname$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000000c0)=0x10) 2018/03/01 15:23:35 executing program 2: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x100000000000032, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/user\x00', 0x2, 0x0) setns(r1, 0x40000000) tkill(r0, 0x1000000000016) 2018/03/01 15:23:35 executing program 0: r0 = add_key(&(0x7f0000000100)='.dead\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="3baf3dd237b898d464fbb6f4a9428eee66b8ebda0e39fc0e64f2f35cb39175421f1ba009c4afd98276b2b0e03d9f8387490c155f7a09c2865ecd9fc7a78ed703d6f6fbf02712fcf2e053ddd4c50308759a7322ec6eda007f341bb2ac0cf485b2e5bf32f3bbea0bce2993ff54c0304c2caa7f639b82d090a23674ad4bcaa61db8abe3b519b2e800ed1a9b9cc590358542fe65cf5d048e7fed62ac4e52c5709967a20e7e0ebccb2ae70b74a9a160bb25122e705d9aa6a3350299236319130a7fd6d2590dcce0ca15faa7081aea592fa4e2c6085d10aedf6591634f42e7660836988f", 0xe1, 0xfffffffffffffffc) r1 = add_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000040)="06", 0x1, r0) keyctl$invalidate(0x15, r1) keyctl$link(0x8, 0x0, r1) 2018/03/01 15:23:35 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x1000000000004) timer_create(0x1, &(0x7f0000000000)={0x0, 0x19, 0x5, @tid}, &(0x7f0000000080)=0x0) timer_gettime(r1, &(0x7f00000000c0)) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) sendmsg$netlink(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000600)={0x11c4, 0x29, 0x2, 0x70bd26, 0x25dfdbfd, "", [@nested={0x84, 0x71, [@generic="3140b0b411660790fdf39b7c61ca719a2fd8e3a05b61a1e91260ae54b1a803414c2c265b5efb2d76cae6f23112bb1422248fbe55e8a8e853103baf57432b28430e4c9d87e266d0a925aff85c5fa37759c6b53b899b77fb37faa6b393527a85cce68a48d11d9063daaf598a062eb00d66bf15", @typed={0xc, 0x70, @uid=r2}]}, @generic="70952c", @typed={0xc, 0x61, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @nested={0x120, 0x30, [@typed={0x10, 0x68, @u64=0x1}, @typed={0x34, 0x78, @str="286574683173797374656d232d6d643573756d76626f786e6574315c4026016e6f646576707070302100"}, @typed={0x8, 0x93}, @generic="a4e360c36106516bc3aa52", @generic="2c2c893ef8fb8e8b6e9b62bb61bc9186bf99e3bb9045a27aea460fa313020663e43076ef3a6b9ac0a103b65904ae5c2a938191335e0f64dbffc7015970db1556a72cc75307f207143aed6bf5395126b6e3690fdd6139b60865056d5852d2f4b0e201835fc23d929ed8e5a75cbe345402680da9438e7067fe0c91c2d8f1ec3a0f942936b5b6676af383308b7354c5fff3587bc1a79776ef0b7df0d3fe2de6fc801f2623323f1fcc14c1beeaf325b05e", @typed={0x8, 0x71}, @typed={0xc, 0x55, @uid=r3}]}, @generic="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"]}, 0x11c4}, {&(0x7f0000001800)={0x1ec, 0x10, 0x220, 0x70bd2c, 0x25dfdbfe, "", [@generic="0f8e5256a222b2798cab7418c17ba277166e2e5c6046efe6a60c3cac8d733074ab3f596ff3b1108fe97fe813bfdef5cfdcb6f63415f9e366c288175b724854ac6c20af2ba5e84318b0427cb726dc1b29a8fd2626b2d46a631ab4d57035c314c1f227318fcfe2dca3afef15e8a55e1169df5d08405e2d4bfae0f483a940066f88c945fba032161a99d525bcca48f5e66455dcbe052502a2cc4a18e7dcf38083d32e9526b0caadd3248076ad18efe8ab5176411013c2e4d58bd083b170e058c1a2ee4af15c52f89126a5584a158b44946cdd1e276f9ff0c73331201a", @generic="34f8ea21a54e3ad4e0b43b43d93389fcdc717734cfbea52de1ea878352f233c6d80e7daf3ea1d3c283f232c0f0a3f733345a9175e5992756690aaa99e877f3fa836b812a156d7211e54a6681e7a3a057b2700ed4007f2959f11f38c950c26bfa7ce44f3a2e03efef5c019283897043aae766e359513a4a06794bc7af0f65858c032ec804098e0c5374dad82e8212eee494892afbb8d576348145a27fd76742b88c924ae37f392da63b435636dae05f90d3d108eddeee39a8a4fa6975b684e1bca6c8a20aa2551d31400a40339d71712e38a5f01adfb00a0eec22c8e511146708a869b07faadf57e8734d22a3933e1cf46e1fdba9064269d4", @typed={0x8, 0x73}]}, 0x1ec}, {&(0x7f0000001a00)={0x184, 0x26, 0x204, 0x70bd2c, 0x25dfdbfe, "", [@nested={0x10, 0x34, [@typed={0xc, 0x7f, @u32=0x6}]}, @typed={0xc, 0x4a, @fd=r0}, @nested={0x4, 0x6e, []}, @nested={0x130, 0x50, [@typed={0x1c, 0x3, @str='(@cgroupvboxnet0\x00'}, @typed={0x10, 0x2d, @u64}, @generic="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"]}, @typed={0x18, 0x56, @ipv6=@dev={0xfe, 0x80, [], 0x12}}, @typed={0xc, 0x16, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x184}], 0x3, 0x0, 0x0, 0x20000000}, 0x1) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000400)="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", 0xfffffea1}], 0x1) fcntl$notify(r0, 0x402, 0x8000000c) 2018/03/01 15:23:35 executing program 3: ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000000100)) r0 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x3}) 2018/03/01 15:23:35 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000100)=[@in={0x2, 0x4e21, @loopback=0x7f000001}], 0x10) get_robust_list(0x0, &(0x7f0000000080)=&(0x7f0000000040), &(0x7f00000000c0)=0xc) socket$unix(0x1, 0x3, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000140)=0x1) 2018/03/01 15:23:35 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) r1 = syz_open_procfs(0x0, &(0x7f0000b1d000)='net/fib_trie\x00') fcntl$setstatus(r1, 0x4, 0x44000) sendfile(r1, r1, &(0x7f0000579000), 0x1ff) 2018/03/01 15:23:35 executing program 0: mmap(&(0x7f0000000000/0xea2000)=nil, 0xea2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000040)=""/26) clock_adjtime(0x0, &(0x7f0000000fe8)) 2018/03/01 15:23:35 executing program 5: r0 = syz_open_dev$random(&(0x7f00002ebff4)='/dev/random\x00', 0x0, 0xfffffffffffffffc) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x1}) ppoll(&(0x7f00005d7000)=[{r1}], 0x1, &(0x7f0000376000), &(0x7f0000e97ff8), 0x8) 2018/03/01 15:23:35 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) clock_getres(0x1, &(0x7f0000000040)) r1 = dup(r0) getsockopt$sock_int(r1, 0x1, 0x31, &(0x7f00004e4ffc), &(0x7f0000ad4ffc)=0x166) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000000)={0x7fff, 0x526f919c, 0x9, 0x896e, 0x1, 0x400}) 2018/03/01 15:23:35 executing program 3: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r0, 0x400, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='trusted.syz\x00', &(0x7f0000000040)='wlan0em1,\x00', 0xa, 0x1) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) clock_gettime(0x7, &(0x7f0000000080)) truncate(&(0x7f00005d2ff8)='./file0\x00', 0x0) 2018/03/01 15:23:35 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x100000000000802, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000180)) pwrite64(r0, &(0x7f0000000000)="94000bfff3d40060", 0xffffffffffffffc8, 0x0) 2018/03/01 15:23:35 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff93}, {0xffffff90, 0x101}, 0x3}) fdatasync(r0) read$eventfd(r0, &(0x7f0000000100), 0x8) 2018/03/01 15:23:35 executing program 4: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) syz_emit_ethernet(0x129, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0x1f, 0x8}}], {@mpls_mc={0x8848, {[{0xe1a, 0x7f, 0x1ff, 0x8f}, {0x1, 0x935, 0xff, 0x5}, {0x3, 0xdd, 0x7f, 0x100}, {0x3, 0x2, 0xbc01, 0x4}, {0x10000, 0x1ff, 0x200000000000000, 0x4}, {0x0, 0xb046, 0xffffffff, 0x80000000}, {0x9, 0x8, 0x6, 0x400}], @generic="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"}}}}, 0x0) seccomp(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{}]}) socketpair$inet(0x2, 0x0, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x2}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000440)={r3, @in6={{0xa, 0x4e22, 0x4c, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x88, 0x9}, &(0x7f0000000500)=0x98) fstat(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000540)={r3, 0xc5, "aa34f92a15f6b19b188fa34710813d313a87c4da72550f05553134e169f12008b87c53d0f11bd526df32e742c61b0cdffdb2df77615e4f3c590d663198f99eb8e777f48d40e39796dacf47aced2fa821b5e2d3a0f7f023cb7266dd0a5c169b9932ea6d2f135efdd4ebfd46a346d7a166f06220b0ce66b902eadb988f31ec96f398c02c9acf0d26d84281a890d487260f1549b6c51425fc36324c5c6e91b7680c025408371901e46cfa1e715cb919bd47cd127420864316a14b1b87fd0666d05dae0cea5e17"}, &(0x7f0000000640)=0xcd) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in=@multicast1=0xe0000001, @in=@empty, 0x4e21, 0x4, 0x4e24, 0x9, 0x2, 0x80, 0x20, 0x29, 0x0, r4}, {0x3, 0x40, 0x7, 0x0, 0x6520, 0x0, 0x7f, 0x7}, {0x1, 0x8, 0x2, 0x5}, 0x400, 0x0, 0x0, 0x0, 0x2, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0x33}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x12}, 0x3503, 0x0, 0x3, 0x100, 0x5, 0x4, 0x7}}, 0xe8) 2018/03/01 15:23:35 executing program 0: r0 = socket$inet6(0xa, 0x40000000000001, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) pread64(r0, &(0x7f0000000040)=""/207, 0xcf, 0x0) ptrace$pokeuser(0x6, r1, 0x8001, 0x80) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000dfa000)=@routing={0x0, 0x2, 0x2, 0x101, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}, 0x18) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0xfffffefffffffffb, &(0x7f00000b9000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/01 15:23:35 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000001180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) mmap(&(0x7f0000017000/0x2000)=nil, 0x2000, 0x0, 0x80012, r0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0xa, 0x3, [0x5, 0x6, 0x10000]}, &(0x7f0000000240)=0xe) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000280)={r2, 0x15, "ccb056c707dd823587e7b7db478510997b2bcdc868"}, &(0x7f00000002c0)=0x1d) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f0000000180)={r3, &(0x7f0000000080)=""/209}) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[]}, 0x4008000) sendmsg(r0, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f00000171f5)="87", 0x1}], 0x1, &(0x7f0000004ff0)=[]}, 0x0) 2018/03/01 15:23:35 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x3ff, 0x4) r1 = eventfd(0x0) write$eventfd(r1, &(0x7f00002daff8), 0x8) [ 43.816050] capability: warning: `syz-executor4' uses 32-bit capabilities (legacy support in use) 2018/03/01 15:23:35 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000bc000)={0x0, 0x0, &(0x7f0000b72000)={&(0x7f0000001180)=ANY=[@ANYBLOB="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"], 0x30}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0x20000000001}, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x100000000, 0x8, 0x200, 0x26c, 0x8, 0x80, 0x3fffffff8000000, 0x101, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)={r2, 0xfffffffffffffead, "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"}, &(0x7f00000012c0)=0x1008) 2018/03/01 15:23:35 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0xb5) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0xffffffffffffffd3, 0x1f4, 0x0, 0xfffffc81) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/01 15:23:35 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xe8a13cf6f96c1ebe, &(0x7f0000d06000)=0x2, 0xfffffffffffffdc3) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfffffffffffffff9) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socketpair$inet(0x2, 0x80007, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xaa, "371daffd5719b0257fc05af289ad2e17180275dbf99c30d0aed238cb58a334f37e6fb511b77e45e9ff316583f7ae8d799c790f1a566edc0232058cd384e0e20b1027751e9675e7e4fad304d58efbb74d34a8aa188d01156a87516576671907661c5ca504ca0f09abb86384a80f920726b400c9cb24619ba00f139755dc98f1ba5540f885465941ed49960a571d762e0afbc538047842d68b37d67f1acad467c643cd7eb93f66539e16cd"}, &(0x7f0000000140)=0xb2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0xc}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @rand_addr=0xffffffff}], 0x3c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r3, 0x1}, &(0x7f00000001c0)=0x8) 2018/03/01 15:23:35 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0xfffffffffffffffe, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = syz_open_pts(r0, 0x101) ioctl$TCXONC(r1, 0x540a, 0x3) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/4096, 0x1000) 2018/03/01 15:23:35 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$inet_opts(r1, 0x0, 0x2, &(0x7f0000016fee)="97", 0x1) sendto$inet(r0, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x4e23, @empty}, 0x10) 2018/03/01 15:23:35 executing program 5: r0 = socket(0x2, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) accept4$inet(r0, &(0x7f0000000100)={0x0, 0x0, @local}, &(0x7f0000000140)=0x10, 0x800) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000411000)=ANY=[@ANYBLOB="e00000027f0000010000007f00000100000000000000000000000000"], 0x1c) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) getsockopt$sock_int(r0, 0x1, 0x1c, &(0x7f0000923000), &(0x7f0000529000)=0x2f) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00000001c0)) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000000)=""/175, &(0x7f00000000c0)=0xaf) 2018/03/01 15:23:35 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000383000), 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x1, 0x6, 0x3, 0x1fca000000, r2}) 2018/03/01 15:23:35 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={'irlan0\x00', @ifru_map={0xfffffffffffffe4d}}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000380)=ANY=[@ANYBLOB="06000052"]) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10, 0x80800) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}]}, 0xe0) 2018/03/01 15:23:35 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_sfeatures={0x3b, 0x2, [{0x401}, {}]}}) finit_module(r0, &(0x7f0000000080)='syz_tun\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x3) 2018/03/01 15:23:35 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000002000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000080)='system\x00', 0x2) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00000000c0)) syz_open_procfs(0xffffffffffffffff, &(0x7f0000002000)='net/sctp\x00') r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/03/01 15:23:35 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00004d5000)=0xfffffffffffffbff, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0xfffffffffffffc5d, 0x800000020000001, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x46) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000000)=""/192, &(0x7f00000000c0)=0xc0) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x80000) r1 = epoll_create(0x2e20) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003de000)) 2018/03/01 15:23:35 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000000)=[]}}, {{&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0xa, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000001c00)=[], 0xffffffffffffff79}}], 0x40001bd, 0x0) 2018/03/01 15:23:35 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f00000005c0)=[{&(0x7f00000002c0)="6628d58c09cbadcd0e60a170ee45bd30ed38a39ce9f77253c48de369b66a69fae028bac593e28b477c85915ba93c9831dc437134409c4450abb23b3ca4affd19b7e5099550af2a1a2cdf6a1e0d933a6972a4aa8ef5a16ef1fba6e0dd46b4a9a6017e070f56", 0x65}, {&(0x7f0000000000)="4f610956bec4cd1d2cdb6d7fc7a5b3392d38e1b949816551aeb2100ad79e91317ca7a77ff0dead808c48f76853fe83db25ffbd45b3a61c69", 0x38}, {&(0x7f0000000340)="a259503c3ec79b01a052bbbd189d4a38bbef0f96099cc774dfd6a730774116cea14e5602bc8094a86608f2b5e95a8bc1cb320883b48bdb2254858a22919523a620f174b12f39a7a3f6d1172865f8cc92d53ab2f317e8db03fe94cbcf3cfbc50f9e", 0x61}, {&(0x7f00000003c0)="94", 0x1}, {&(0x7f0000000400)="9ab38a5379e91e75eb3e809cad7c30536cc96900ce10ecf5081eec739ea89eaa2e7adf06ef372d505b3e02a8962c7df82c8754f27bc972cc4be3f5a6a179492faa1b3924fe0cdc4c295764dc0e6af8efba12af41dfe81025265ef434403db5722721e1fbf19890df30a3879773e9252183166833f69d7889e99070f3c3790986b5e87e81551839e0b7e642781fa0a12636f44ea3b4062bac114f65cf0cca438b60b3125dc60a84f261c07cc3f3942ea251", 0xb1}, {&(0x7f00000004c0)="28570809cb07ae636942dfee464565d64c60e9580af9e1ddbc74dcf9dc64a9d3ba23dbfcf9c98bcc889d4f76a23b23098e0fa7a83efb3b04a517b876b419a421cebcd812a1cf6ddba313f991033357ec196739b084ace99a7f87d395e2650794616f1d0268ce95804b90304bafc59d11e5458fee079ac22dc7589ef6bd338a85a20fcd093ffbc64cadf066cca31c2181b457f4a39d7ac7f2380fac923dabc8031e6023f642b2522cf0e6d918c6fe1bb4203025a540135e02911d37b00937b4054bb15c028ac0585e4d", 0xc9}], 0x6, 0x0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x0, &(0x7f0000276fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000200)=""/136) sendmsg$nl_crypto(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="e000000012000000ffffffffffffffff7266633433303928e3636d28616e756269732d67656e6572696329290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000002100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xe0}, 0x1}, 0x0) 2018/03/01 15:23:35 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000006a00)='net/raw6\x00') preadv(r0, &(0x7f0000002780)=[{&(0x7f0000001300)=""/113, 0x71}, {&(0x7f0000001380)=""/10, 0xa}, {&(0x7f00000013c0)=""/153, 0x99}, {&(0x7f0000001480)=""/113, 0x71}, {&(0x7f0000002540)=""/254, 0xfe}, {&(0x7f0000002640)=""/214, 0xd6}, {&(0x7f0000002740)=""/50, 0x32}], 0x7, 0x3) 2018/03/01 15:23:35 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x200000000004) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', @ifru_map={0x2}}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400080, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000000c0)={{0x6, 0xffff}, {0x1}, 0x6, 0x4, 0x3ff}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$TUNATTACHFILTER(r0, 0x800454d3, &(0x7f00000002c0)={0x0, &(0x7f0000000280)=[]}) 2018/03/01 15:23:35 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000240)={0x0, 0x9, 0x30}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={r1, @in={{0x2, 0x4e20, @dev={0xac, 0x14}}}}, 0x8c) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000000002004e20ac14ffaa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e1661fdd2038d004f366574b29ba799dfd4016dfb22596be61aba0906dfe9d9bfd1ccdb27eeb67a341877528c288b80f805a2e55e566e2167fdbce57"], 0x98) 2018/03/01 15:23:35 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/if_inet6\x00') readv(r0, &(0x7f0000000100)=[{&(0x7f0000000080)=""/71, 0x47}], 0x3e0) 2018/03/01 15:23:35 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000100)="05ee79346e18750f3fc2a0481ad5f21005564ca4cdf58f27f2414140113be5595e86953e1abf182e2526f24ec84df7fcaef41aca8dcb1bf257fe61ca742e99c26ab5e15adb6279f3f4aa14fe102d3bbb2c53f6294449189bb992bc2e13af2d2eb36ab77629fad8e92c452bd1900afb04ec81a659bcd0241b637fa049105b3dabdefbd7818f5f888e3b468425edbce86fdb99bf4d9c9407faef4a22e0b1fb6bfbeab0fcb628eae6472f991ba1d656f191b4a7416b091f0e533b34daf4f0d6de872d46d6f2178a1dea380f790abba853f75df485451c932e6a967a078d3c", 0xdd}, {&(0x7f0000000200)="5142b79f7c453ffdd15421e37c9e1f34bcd4e4433b17f61fae7e578f5950c36d01e94e2689c12e6872275526caef8b250deae4fba1e3ebdeff9b3c6b9f0b1dbd555731b8364be0e31729dd35e8f8131b839e697fc09a89eb1d39858305fd38e01ee53ae605dc1172f6d95a20e0111618ff6354bca5a920a30a5cb047e315045749442c92d314d592c50cccdbd387f3ed9652ad77d87ef95cdeff192f6105c891553cf84114061c785ac158ae24e654c91d35af9e47794ed4616bd7d7e8b77aa189c083c4cf124ef1e173d4b39f7b5a6a5b64c1f2c68d9a541db06edc94", 0xdd}], 0x2) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c27c4)='/dev/keychord\x00', 0x201, 0x0) write$eventfd(r1, &(0x7f00000000c0), 0xff63) 2018/03/01 15:23:35 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={'irlan0\x00', @ifru_map={0xfffffffffffffe4d}}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000380)=ANY=[@ANYBLOB="06000052"]) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10, 0x80800) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}]}, 0xe0) [ 44.136316] keychord: invalid keycode count 0 2018/03/01 15:23:35 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/enforce\x00', 0x410000, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000380)={0x6, 0x7fffffff, 0x191, 0x5, 0x7ff, 0x81, 0x100000000, 0x35b, 0x4, 0x7, 0x200, 0x3ff}) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000088cfdd)="220000001800070700be0000090007000a00f6885100000900f8ff0005000280ff45", 0x22) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000002c0)=0x20000a6, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000240)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x24) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00000001c0), &(0x7f0000000200)=0x8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @dev, @rand_addr}, &(0x7f0000000300)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0x11}, r2}, 0x14) 2018/03/01 15:23:35 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) setuid(r1) ftruncate(r0, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeaff6)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r2, r0, &(0x7f00000d0ff8), 0x8000fffffffe) ioctl$TCFLSH(r2, 0x540b, 0x0) 2018/03/01 15:23:35 executing program 7: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/user\x00', 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write$selinux_user(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='system_ush_keygen_exec_t:s0 sysadm_u\x00'], 0x30) 2018/03/01 15:23:35 executing program 5: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x8, 0x220001) r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x0, 0x3}, {}], 0x20) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000b75fcd)=""/54) 2018/03/01 15:23:35 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000080)=0x7c5, 0x8) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x101000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000aef9f9)={{0x80}, "706f7274310000004000000000000000000000d600fffffff00000000000000000000000000000000000000700", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) 2018/03/01 15:23:35 executing program 3: mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000f19000)=@file={0x200000001, './file0/bus\x00'}, 0xe) 2018/03/01 15:23:35 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x200000000004) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', @ifru_map={0x2}}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400080, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000000c0)={{0x6, 0xffff}, {0x1}, 0x6, 0x4, 0x3ff}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$TUNATTACHFILTER(r0, 0x800454d3, &(0x7f00000002c0)={0x0, &(0x7f0000000280)=[]}) 2018/03/01 15:23:35 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[0x40]}) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r1, &(0x7f0000000180)="1f0000000104fffffd3b54c007110000f30501000b0002000010d10b04cfc4", 0x1f) fcntl$setsig(r0, 0xa, 0x29) ioctl$KDDISABIO(r0, 0x4b37) 2018/03/01 15:23:35 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) pipe(&(0x7f0000001140)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$ax25(r1, &(0x7f0000000140)=""/4096, 0x1000, 0x0, &(0x7f0000000040)={0x3, {"71cee2d671c585"}, 0x1}, 0x10) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/01 15:23:35 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x24) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) r2 = accept4(r1, &(0x7f0000000280)=ANY=[], &(0x7f0000000000), 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000000), 0x0) 2018/03/01 15:23:35 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000005c0)={'vcan0\x00', @ifru_flags=0x5000}) r2 = openat(0xffffffffffffffff, &(0x7f0000000480)='./file0\x00', 0x8000, 0x120) futimesat(r2, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={{0x0, 0x2710}}) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000640)=ANY=[@ANYBLOB="030000003600000064f2e661a9838a6dc892312c60db0ee7e19b318bc092097959901c506c25465e728102539bcd40be98667042ea2f1386f6ade4a7b8070d4f"]) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) tee(r3, r3, 0x6, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x31d406, &(0x7f000000a000)) chroot(&(0x7f0000000100)='./file0\x00') r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000240)) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0086426, &(0x7f00000001c0)={0x7, &(0x7f0000000180)=[{}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r4, 0xc008641d, &(0x7f0000000540)={r5, &(0x7f0000000200)=""/6}) rmdir(&(0x7f0000000440)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f0000000040)={{0x6, 0x9}, 'port0\x00', 0x8c, 0x9, 0x9, 0x8, 0xe9, 0x3488000000000000, 0x8, 0x0, 0x2, 0x80000010ad}) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) mq_getsetattr(r2, &(0x7f0000000600)={0x1000, 0x200000000, 0x8000, 0xfffffffffffffff7, 0x81, 0xffffffff, 0xa042, 0x1}, &(0x7f0000000680)) chdir(&(0x7f0000000380)='./file0\x00') getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={0x0, 0xcb}, &(0x7f00000002c0)=0x8) futimesat(r4, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000300)={r6, 0xb5}, &(0x7f0000000340)=0x8) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f0000000140)='./file0\x00') 2018/03/01 15:23:35 executing program 0: fchownat(0xffffffffffffff9c, &(0x7f00008a5ff8)='./file0\x00', 0x0, 0x0, 0x800) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) mq_getsetattr(r1, &(0x7f00000000c0)={0x400000000000, 0xd97, 0x3, 0x5, 0xfffffffffffffffc, 0x8000, 0x6, 0x8}, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000240)=0x4, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000040)={{0x4, 0x100}, {0x3}, 0x7, 0x7, 0x8}) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x8, 0x0) [ 44.307970] audit: type=1400 audit(1519917815.837:5): avc: denied { create } for pid=5414 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/01 15:23:35 executing program 4: mkdir(&(0x7f000061fff8)='./file0\x00', 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x4000, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x103000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='proc\x00', 0x0, &(0x7f0000000180)="ab") [ 44.399800] audit: type=1400 audit(1519917815.927:6): avc: denied { write } for pid=5414 comm="syz-executor2" path="socket:[12048]" dev="sockfs" ino=12048 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/01 15:23:36 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000040)) capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) socket$pptp(0x18, 0x1, 0x2) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3000a8) 2018/03/01 15:23:36 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xc, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0xfffffffffffffffc) r0 = socket$inet(0x2, 0x2, 0x0) socketpair(0xb, 0x3, 0x10000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x400}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r2, 0x7690, 0x3, [0x9, 0x5, 0x9]}, 0xfd20) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000080)=@srh={0x0, 0x6, 0x4, 0x3, 0x0, 0x80000001, 0x8, [@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}]}, 0x38) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20, @empty}, 0x10, &(0x7f0000000080)=[], 0x0, &(0x7f00000000c0)=[]}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600)=[], 0x0, &(0x7f0000002040)=[{0xc}], 0xc}}], 0x2, 0x40000) 2018/03/01 15:23:36 executing program 1: clone(0x0, &(0x7f0000735000), &(0x7f0000734000), &(0x7f000077b000), &(0x7f0000330fff)) set_tid_address(&(0x7f0000000000)) wait4(0x0, 0x0, 0x80000000, &(0x7f0000a94f70)) 2018/03/01 15:23:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x20000000000000) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x7) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) prctl$setendian(0x14, 0x3) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x0, 0x0) accept4$llc(r3, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x10, 0x80000) r4 = dup(r2) fcntl$setflags(r1, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0x108c, 0x2, 0x0, 0x101, 0x1000, 0x6, 0x80000000, 0xfffffffffffffffb, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000001c0)={r5, 0x7ff}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x3ff}, &(0x7f00000000c0)=0x8) fsync(r3) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={r6, 0x7fffffff}, 0x8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f000057f000)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff801}) 2018/03/01 15:23:36 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x7ff, 0x4) connect$ax25(r0, &(0x7f0000000080)={0x3, {"33495399a2dac9"}, 0x8}, 0x10) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0xf4, 0xffffffff, 0xfffffffffffffff7, 0x80000000, 0x4, 0x3, 0x5, 0x8, 0x3ff, 0x3ff, 0x1ff, 0x9}) signalfd4(r0, &(0x7f00000000c0)={0x8}, 0x8, 0x800) signalfd4(0xffffffffffffff9c, &(0x7f0000504000), 0x8, 0x0) 2018/03/01 15:23:36 executing program 5: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eedffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000111000), 0x0, 0x0, &(0x7f000010dff0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000dcfffe), 0x0, 0x0, &(0x7f0000514ff0)={0x2, 0x4e20, @empty}, 0x10) close(r0) 2018/03/01 15:23:36 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) userfaultfd(0x80000) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f00000000c0)=""/76) [ 44.445001] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 44.456905] proc: unrecognized mount option "«" or missing value [ 44.471669] proc: unrecognized mount option "«" or missing value [ 44.482268] syz-executor2 uses obsolete (PF_INET,SOCK_PACKET) 2018/03/01 15:23:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000790000), &(0x7f000087b000)={0x0, 0x0, 0x0, 0x0, 0x200000000}, &(0x7f000017cfc0), &(0x7f00009b7000), &(0x7f0000360ff0)={&(0x7f0000950ff8), 0x8}) 2018/03/01 15:23:36 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a99ff6)='/dev/ptmx\x00', 0x2001, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f000007bf91)=""/111, 0x6f) ioctl$TCSETS(r0, 0x5402, &(0x7f0000272fdc)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x40000003ff}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000040)=0x2, 0x4) write(r0, &(0x7f0000b84ec6)="9c060000005a001000000005ffff03", 0xf) 2018/03/01 15:23:36 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x40, 0x4800) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x80000001, 0x1000000000000000, 0x7}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x2, 0x0, 0x4, 0x8001, 0xfffffffe00000}, &(0x7f0000000100)=0x14) sendmsg$nl_netfilter(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8008}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x7c, 0x5, 0x1, 0x418, 0x70bd28, 0x25dfdbfc, {0x0, 0x0, 0x7}, [@generic="ac183cf4cc305d2cf1361b7c087e98e18033eeda6d172d848f671b82301c1bae5fffd2a03abbe2de8316baf482deac5dc9c201f579a84ea0f4f2fb238d4fff818d5bd3a31d7c9068756c8c22c702523faafc7afe42c1bd86ce02573e56c16c67f313ea3a307a1f60"]}, 0x7c}, 0x1, 0x0, 0x0, 0x40}, 0x8000) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000bfdfdc)={0x24, 0x0, 0x1, 0x800000001, 0x0, 0x0, {}, [@nested={0x10, 0x2, [@typed={0xc, 0x1, @ipv4=@multicast2=0xe0000002}]}]}, 0x24}, 0x1}, 0x0) 2018/03/01 15:23:36 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/03/01 15:23:36 executing program 1: r0 = epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000040)=0x8001) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000028000)={0x4}) poll(&(0x7f0000218fc0)=[{r0}], 0x1, 0x0) 2018/03/01 15:23:36 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f0000000000)="cb1e379c047f765c6c8e58c81c3fabba25623b3705ff2bf0eab49ca8861b83", 0xffffff33, 0x804, 0x0, 0xffffffffffffffe8) bind$inet(r2, &(0x7f0000dedff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f00004aaffc)=0x3f, 0x4) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={"b6151e45839a923d4536308b409b4ac4", {0x4, 0x800, 0x100000001, "54ca1db1f6ee", 0x2}}) 2018/03/01 15:23:36 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=ANY=[@ANYBLOB="100000000000000000000200"], 0xc, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fafb72d1cb2a4a280930a06000000a8430891052369390009002f000000000000001900050000000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) 2018/03/01 15:23:36 executing program 6: r0 = socket$inet6(0xa, 0x2000002, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000f73ffc), 0x4) [ 44.649324] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/01 15:23:36 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', @ifru_flags=0x1803}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00000001c0)=""/4096) r1 = getuid() getresgid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f00000011c0)) fchown(r0, r1, r2) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000040)=0x1) 2018/03/01 15:23:36 executing program 4: unshare(0x2c000200) unshare(0x4000000) socketpair(0x8, 0x8000b, 0x101, &(0x7f0000000000)={0xffffffffffffffff}) write$tun(r0, &(0x7f0000000040)=@hdr={0x0, 0x1, 0x0, 0x8, 0xc5b, 0xffffffffffff7b26, @eth={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100, 0xcc, 0x4, 0x3}}], {@llc_tr={0x11, {@llc={0xfe, 0xdc, "b9fb", "e6ed7ea4438e5a0a0f57ef3ac7edfe8d921892ca2f1991364d5c57a40108752463637a00efde86"}}}}}}, 0x47) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) tkill(r1, 0x4) 2018/03/01 15:23:36 executing program 1: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x20, &(0x7f0000293000)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000000040)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="d7e87c251f000100000000002c12b8a05842510c4e19e17aa7ab2e815a21e15edc54d5630c67e7577f25bf7d4909ce6cb3ede035027a934752970b923df2d92534370e9cc0587f6bb2f6593ec9a0b7f9f8a2ecc450a5e05d92c6823690faa37442ce106f3b21594bff03692fa75f8c8c06adc836faa8dc7894cdf3a540557357bfe4ed390ed6a12f082678c912778820"], 0x26) sendto(r0, &(0x7f000097f000), 0xfffffffffffffe53, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x3) 2018/03/01 15:23:36 executing program 6: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8955, &(0x7f0000000100)={"020081000000000000008ca7cc991735"}) 2018/03/01 15:23:36 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000080)={0x3, 0x9, 0x58e0, 0x9, 0x5334, 0x8}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x931b0c2, &(0x7f0000f07000)=[{}]}, 0xfffffffffffffe1b) 2018/03/01 15:23:36 executing program 7: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) getegid() socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) keyctl$chown(0x4, r0, 0x0, 0x0) 2018/03/01 15:23:36 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/03/01 15:23:36 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="02040000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x40, 0x80000001, 0x3}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b97000)={0x2, &(0x7f000048fff0)=[{}, {0x6}]}, 0x10) fanotify_init(0x18, 0x1000) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f0000baf000)=""/1, &(0x7f0000561ffc)=0x1) r3 = dup2(r2, r2) faccessat(r3, &(0x7f0000000180)='./file0\x00', 0x22, 0x100) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/01 15:23:36 executing program 0: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000042000/0x4000)=nil, 0x4000, 0x1, 0x4010, r1, 0x0) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000000100), 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x78, &(0x7f0000000140)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @rand_addr}]}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000240)={r3, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}}, 0x100000001, 0x100000000, 0x2, 0x77d, 0x9}, &(0x7f0000000300)=0xa0) sendfile64(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x0) 2018/03/01 15:23:36 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000007000)=@file={0x40000000000001, "e91f7189591e9233614b"}, 0xc) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$setownex(r1, 0xf, &(0x7f0000000040)={0x1, r2}) listen(r1, 0x0) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r1, &(0x7f0000014000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x3) 2018/03/01 15:23:36 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x800, 0x10) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000080)) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) close(r0) 2018/03/01 15:23:36 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x5, 0x88080) read$eventfd(r0, &(0x7f00000000c0), 0x8) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e23, 0x0, @empty}, 0x1c) r2 = dup2(r1, r1) getpeername$netrom(r2, &(0x7f0000001640)=@ax25, &(0x7f0000001680)=0xfffffffffffffefe) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/03/01 15:23:36 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000006c0)=@broute={'broute\x00', 0x20, 0x2, 0x3d8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200002c0], 0x0, &(0x7f0000000280), &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]}, 0x427) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x4e}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000779000/0x1000)=nil, 0x1000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = memfd_create(&(0x7f00000000c0)='$\x00', 0x2) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x99, 0x9, 0x9, 0xd2a3, 0x5, 0x1, 0x6, {0x0, @in6={{0xa, 0x4e23, 0xfffffffffffff800, @empty, 0x1}}, 0x7a2000000000, 0xfff, 0x0, 0x3, 0x5}}, &(0x7f00000001c0)=0xb8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000200)={r5, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), 0x4) getsockopt$inet_tcp_int(r3, 0x6, 0x800000000000001a, &(0x7f0000013000), &(0x7f0000012000)=0x171) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) 2018/03/01 15:23:36 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') readv(r0, &(0x7f0000003380)=[{&(0x7f00000032c0)=""/120, 0x78}], 0x1) readv(r0, &(0x7f0000000440)=[{&(0x7f0000000040)=""/35, 0x23}, {&(0x7f0000000080)=""/76, 0x4c}, {&(0x7f0000000100)=""/251, 0xfb}, {&(0x7f0000000200)=""/204, 0xcc}, {&(0x7f0000000300)=""/213, 0xd5}, {&(0x7f0000000400)}], 0x6) 2018/03/01 15:23:36 executing program 6: r0 = socket$inet(0x2, 0x5, 0xfffffffffffffffe) r1 = dup(r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x4a4e}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2, 0x3f}, &(0x7f00000001c0)=0x8) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000013db4)={0x14, 0x20, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0xc}, 0x8}}}, 0x88) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x71d}], 0x1) readv(r0, &(0x7f0000db0fd0)=[{&(0x7f00008e0000)=""/4096, 0x1000}], 0x1) shutdown(r0, 0x1) syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0xec0, 0x10000) 2018/03/01 15:23:36 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23, @empty}, 0x10) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) write(r1, &(0x7f00000003c0)="4dcca3894716aaa341d05584d856045cf60f53f205095a9b9e2e86aefa344cf862b8fba78405830ac343b171b840e30b5be24a310de504b29d3217fbb1f4391bf56a2983703df354d5a5bafdc2acb0c6fbc4dcc8e33c7a08602ed035c99c5d29ce931b1ed2b45d1b56304eeb97abd6bec7a660b1a0ecbc0d27b0d3e582578640004252c7807b352a8294891fb5d12b503abd9442e774aa1bd915aa437c3abf2d856a2d1f65efa956d35f491d597c69453aff69af2146cd57872061d6b1709481a7ca338d59f6884b730a609e9acd9d76ba2adfce4596dc75d37927d772f77c33ab21", 0xe2) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x71d}], 0x1) readv(r0, &(0x7f0000db0fd0)=[{&(0x7f00008e0000)=""/4096, 0x1000}], 0x1) sendto$packet(r1, &(0x7f0000000100)="b2", 0x1, 0x1, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/03/01 15:23:36 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40000, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f00000000c0)) getsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000006000), &(0x7f0000016ffc)=0x4) 2018/03/01 15:23:36 executing program 6: r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000200)={0x200, 0x7, 0x4, 0x7, 0x8, 0x307}) getsockname$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000180)={0x175, [0xfffffffffffffffa, 0x0, 0x1000, 0x8, 0x1]}, 0xe) recvfrom$inet(r0, &(0x7f0000000080)=""/202, 0xca, 0x40000040, 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f00006dbff8), 0x401) 2018/03/01 15:23:36 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=ANY=[], 0x33, 0x0, &(0x7f0000001080)="d42a6828e1bb34763be745180ae1594077309673ae7279d83b1532e92e00b3b860686dc709000000000000006b47d09d2580cf"}) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00000000c0), 0xfffffd96) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000040)=0x3, 0x8) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200002, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x8, 0x4, 0x14, 0x15, "532429c7ba24472232ee50b72e8d7ef10d18783b68a4b0fe2beaca300b0246af32b02c483a3d7b5b4f69d0f7e6c2078b591b9f5c7d08bbffeaa20db4c6efcbbd", "b194ad3022548a82d3cb663a78614232979ea8aa008875db68248aefaee9dfec", [0x1, 0x80000001]}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0xa) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/01 15:23:36 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$netrom(r0, &(0x7f0000000140)=@ax25={0x3, {"b508686ea8ffbf"}, 0x1}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80, 0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x200000, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000080)) fadvise64(r2, 0x0, 0x3ff, 0x6) mq_getsetattr(r1, &(0x7f0000000180)={0x1000000000000000, 0x100, 0x5, 0x7, 0x8, 0x6, 0xb15e, 0x4}, 0x0) ioctl$int_out(r1, 0x5460, &(0x7f00000000c0)) 2018/03/01 15:23:36 executing program 5: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x5385, 0x0) fstat(r0, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000000000)) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00000000c0)) 2018/03/01 15:23:36 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xb5, "23599b899f76496516eed1c90b6dda7bd293eb7b56c701a2666918292559f676894414ef65392a10b7b52fc1a3447cb0a4f5e577ddf2bb9a29ae01bd87220a3d1f502b3a29698909e025db569a4a3c259c56d79cc38cd9dc1f6e39720b1930f400d2ce1b15f529dca5873890aceb8952287f003e3001ba9442b20f68b8bb630e98ce5b2d0697107591c50d66769ffffa2908656639b9d9d29f2b3563fd8f8596196420906c01e466b51f706bac29ebf9c3842393b3"}, &(0x7f0000000100)=0xbd) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x0, 0x80000000, 0x2, 0x4, 0x7fff}, &(0x7f0000000180)=0x14) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f000052a000)='./file0\x00', &(0x7f0000152ff8)='./file0\x00', &(0x7f00009ffffb)='ceph\x00', 0x40484, &(0x7f0000cf4fdc)) 2018/03/01 15:23:36 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000040)=""/31, &(0x7f0000000080)=0x1f) socket$netlink(0x10, 0x3, 0x0) 2018/03/01 15:23:36 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000180), 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x100) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) rename(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)='./file0\x00') uname(&(0x7f0000000040)=""/116) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000140)={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, 0x1, 0xa, [@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @empty, @dev={0xac, 0x14, 0x14, 0x13}, @loopback=0x7f000001, @rand_addr=0x9, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x14}, @loopback=0x7f000001]}, 0x38) 2018/03/01 15:23:36 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'lo\x00', @ifru_flags=0x1}) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f00009e0ffc)=0x3ff, 0x4) 2018/03/01 15:23:36 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000b38000)={{0x2}}) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x602202) 2018/03/01 15:23:36 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0xc0080, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000c6cff4)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=@bridge_getlink={0x20, 0x12, 0x305, 0x0, 0x0, {0x7}, []}, 0x20}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000000540)=[{{&(0x7f0000000180)=@can={0x0, 0x0}, 0x10, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/77, 0x4d}, {&(0x7f0000000240)=""/172, 0xac}, {&(0x7f0000000300)=""/227, 0xe3}], 0x3, &(0x7f0000000440)=""/224, 0xe0, 0x20}, 0x2}], 0x1, 0x40, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x900120}, 0xc, &(0x7f0000000080)={&(0x7f0000000580)=@ipv6_getaddr={0x5c, 0x16, 0x802, 0x70bd28, 0x25dfdbfd, {0xa, 0x0, 0x10, 0xfd, r2}, [@IFA_LOCAL={0x14, 0x2, @empty}, @IFA_CACHEINFO={0x14, 0x6, {0xd03, 0xfffffffffffffffa, 0x1, 0x5}}, @IFA_CACHEINFO={0x14, 0x6, {0xdb0c, 0x4, 0x3ff, 0x2}}, @IFA_FLAGS={0x8, 0x8, 0x10}]}, 0x5c}, 0x1, 0x0, 0x0, 0x44040}, 0x20000000) 2018/03/01 15:23:36 executing program 3: setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000dfa000)=@routing={0x0, 0x2, 0x2, 0x101, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}, 0x18) sendto$inet6(0xffffffffffffffff, &(0x7f00007a8fff), 0x1c7, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(0xffffffffffffffff) syz_extract_tcp_res$synack(&(0x7f0000d77ff8), 0x1, 0x0) 2018/03/01 15:23:36 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000c8dff4)='oom_adj\x00') getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000000000)=""/197, 0xc5) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f00006a0000)=ANY=[@ANYBLOB="180000000000000000001000000000000000000000000000"], 0x18) 2018/03/01 15:23:36 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x40, 0x101, 0x46, 0x2, 0x8}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x80, 0x7, 0x9, 0x200, 0x8}, 0x14) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000002c0)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000340)="b0a09a02") preadv(r3, &(0x7f0000176000)=[{&(0x7f0000320f2f)=""/209, 0xd1}], 0x1, 0x0) 2018/03/01 15:23:36 executing program 2: r0 = socket$inet6(0xa, 0x4, 0x100007ffffff9) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000dfa000)=@routing={0x0, 0x2, 0x2, 0x101, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}, 0x18) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0xfffffefffffffffb, &(0x7f00000b9000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCNXCL(r1, 0x540d) 2018/03/01 15:23:36 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00005ab000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3, [@rand_addr=0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffff]}, 0x1c) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/03/01 15:23:36 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000140)={0x6, [0x81, 0x1, 0x80, 0x43, 0x80000000000, 0x0]}, &(0x7f0000000180)=0x10) 2018/03/01 15:23:36 executing program 6: socketpair(0xc, 0x7, 0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$netrom(r0, &(0x7f0000000040)=@full={{0x3, {"202fa02b1cfaf7"}, 0x10001}, [{"5e853bcdfe6834"}, {"65b1e99e71c1b5"}, {"aeb5c5fac897b1"}, {"495e3118bb7e94"}, {"16bdcc2f087a4a"}, {"b3eccf79f583bc"}, {"7bbbd482465494"}, {"8c68d99b8ac0ec"}]}, 0x48) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000f7ffa8)=ANY=[@ANYBLOB="34000000f8ff0000ff0800000000000000202000ff00fe0000000000080006005400000008000400", @ANYRES32=0x0, @ANYBLOB="080001007f000001"], 0x34}, 0x1, 0x0, 0x0, 0x4007}, 0x4000000) 2018/03/01 15:23:36 executing program 0: r0 = gettid() r1 = getpgrp(0xffffffffffffffff) prctl$setptracer(0x59616d61, r1) tgkill(r0, r1, 0x0) 2018/03/01 15:23:36 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) nanosleep(&(0x7f0000000140), 0x0) mq_timedsend(r0, &(0x7f0000000040)="e44e80814ab7f08ba49fe2a384b235b27fb469a1c05bb89a357397d1014d80d29fb6435515bcdd16ddc4c5e56134d346621e43caf365397a1a9f4a50a22e886e5611bb79d3cb2fc99b70b51df201cadb0bcace5265da30f745833b13f606875cc3b7cf8c4c3d9f4a74028aec42fb70d5975f18a47d83400ae919d01a7db5e7fbdfd573febd5f79016eee8ea339d5b7c8962df3bd78e07f90447e475b6461a91f0b08aec45fa7beceed1ed1a13459a5a5e09de1699269af424ded831125e8", 0xbe, 0x100, &(0x7f0000000100)={0x77359400}) futex(&(0x7f0000ea4ffc), 0x5, 0x0, &(0x7f000023b000), &(0x7f00003c1ffc)=0x3, 0xfffffffffffffffd) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000200)=0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x78, 0x0, 0x81, 0x40, 0x100, 0x0, 0x4, 0x2000, 0x6, 0xbec4, 0x0, 0xfbb, 0x3, 0x0, 0x4, 0x3, 0x100000000, 0x800, 0x7e, 0x8, 0x2f, 0x84, 0xbf, 0x2, 0x1ff, 0x8630, 0x5, 0x6f, 0x2, 0xf3a9, 0x472, 0xd9, 0x2, 0x1, 0x9, 0xeef3, 0xd5e3, 0x0, 0x3, 0x2, @perf_config_ext={0x1ff, 0x80000001}, 0x10000, 0x3, 0x80000001, 0x7, 0x2, 0x2000400000000, 0x9}, r1, 0x0, r0, 0x6) 2018/03/01 15:23:36 executing program 2: socketpair$inet6(0xa, 0x0, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r1, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000e31ff0)=[{&(0x7f0000e5ff2d)="290000002000190000003fffff0800000a00000000e80001040000040d00d100ea1100000005000000", 0x29}], 0x1) 2018/03/01 15:23:36 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="a9", 0x1, 0xfffffffffffffffd) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000300)={0x806, 0x1, 0xffffffffffffffc1, 0x0, 0x4}, 0xc) socket$inet(0x2, 0x0, 0x0) keyctl$set_timeout(0xf, r0, 0x0) r2 = add_key(&(0x7f0000000180)='rxrpc\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="95dfc355bf066dcf5036928ee989dc3e23424adf899fee565fbfba6bde9c700f6cda17e2cbe71bc34980d0cc8d053b0adc190c96a78682b108962291734db00d0ecbcfce82579a96682d2e035eb48cca1d1cba2609236abb7b2d35211a92615a2b0e1b12b349e1a950a536fbab96a5009f3a5fe01f5c7873d9ede3842b763a930fff7531902f3b45e25e977ac722d2206cf2531bad01708f", 0x98, 0xfffffffffffffffe) add_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="acddab714cf5936add9fc53880b15b7705de16", 0x13, r2) 2018/03/01 15:23:36 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000040)={0x8, {{0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x88) fcntl$notify(0xffffffffffffffff, 0x0, 0x282) setsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000100)="11920fbcd1fd368d2254e1ae6c5a78b9a6dfd3098a1402edd50be57d9c0986344c12e4f428ed2c0bf838976aee1eea07c1436b9419895886f19fb1232f27addbe2ecfc1dddcfa6734697bbc7a6f7d8eae1e2a2387ca7278a023e902d10487105", 0x60) 2018/03/01 15:23:36 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14, 0x800) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@loopback={0x0, 0x1}, 0x3, r1}) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) connect(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000120b8da685eaca667351ed6a74ffd3dbcfbd659217c33b5766c2c7fec8ba98fbc5ca97ccd7f833e8bf4"], 0x10) 2018/03/01 15:23:36 executing program 4: exit(0x0) ioprio_set$pid(0x2, 0x0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x200) 2018/03/01 15:23:36 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0x2e) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x81}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x5, 0xbc, 0x1, 0x2, 0x100000001, 0xff, 0x6, 0xffffffff80000001, r1}, &(0x7f0000000140)=0x20) connect(r0, &(0x7f0000000180)=@ipx={0x4, 0x20, 0xfffffffffffffff9, "fdbfa13d46b4", 0x20}, 0x10) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10024}], 0x146) 2018/03/01 15:23:36 executing program 3: socketpair$ax25(0x3, 0x5, 0xcd, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ax25_int(r0, 0x101, 0xd, &(0x7f0000000080), &(0x7f0000000140)=0x4) r2 = socket$inet(0x2, 0x0, 0x2) setsockopt$inet_dccp_int(r2, 0x21, 0x0, &(0x7f0000001d80)=0x8, 0x4) r3 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) r4 = dup3(r1, r0, 0x80000) ioctl$PPPIOCGL2TPSTATS(r4, 0x80487436, &(0x7f0000000180)="dc505b7b067253ab985f1d781a5cfe081f01002d2c8d0b0282ef9e5bea17a703419531a0074a76d8194e19bebf3167d7ad4891d4a056f8e7ba829b6af222cb96ebe25d7e633875bd506509824868f952eb71cfc8b316ef2ad77de3fe7ed587b3ad057b4773e695f371f5083e52ce06d418f7fefed3cc490a8d9110b66a") ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'bpq0\x00', @ifru_flags=0x2}) getsockname$packet(r4, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000280)=0x14) sendmsg(r4, &(0x7f00000016c0)={&(0x7f00000002c0)=@can={0x1d, r5}, 0x10, &(0x7f0000001680)=[{&(0x7f0000000300)="1e33d085bf87f88a84a44bc44fe41953c9101e558145cfb98612ff9179b751c3e3da9e3f61632291840a5b76c67e454b7e634e0f77a7fb2e59ecde359d19f628dbee43f978b020c21ce4a6817b1e303f5e922910b43ead8dd05faa70a6129d0f75000c4699c45b00172b5071c883cfd73e851beb35853063146f74ac2b929a00559be4fa5bfa6c6b179d0da12ac309c3a49205aa2b9c25a00041", 0x9a}, {&(0x7f0000000440)}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="c0bc9f23f1af6b96c2b501c66dad959d4d52817ddf7754739bab74bad1dfa535a610253982d828d050766c7eaaee758468347ede0c9ff3d6b2a35141b394ec7f046142fa260a78ef8f42ca5482dfc5", 0x4f}, {&(0x7f0000001500)="e4e523fe621615b080ec2bf971d451a427964a46c21ed118bcb1a1242987db5f4e6749214f8485daedcb5169c11d7a43a4cd00dc1d031c2eeb4228ddd694fb5be47220328a60bcb01cd8977642891ba76664db2c435bbf87ae6aa11ddb369cb1a9e2a2569382218a7ee1fce41bffab86bbe14ed5bb4b98d327cf456a8317b91131e8bddd9678a0c428094c53ab9ce50f5c9249d146ef307a50a8ad8c537fa8433c04b4e167587f14d3cc6d4b6116e2b9c4f8f3ea0b78394392aa5163941996bbc9b7f78f99201f071c377debbab47b5f0f", 0xd1}, {&(0x7f0000001600)="194096e0bd6c79d3c4255aa319de3d", 0xf}, {&(0x7f0000001640)="01d0abe31cce0da6b8eadfbe", 0xc}], 0x7, &(0x7f0000001dc0)=[{0x100c, 0x1ff, 0x6, 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"}, {0x50, 0x88, 0x7, "1c8a6652995647a83563c91f6304572eed8c69c239b97342863cf97546a59b604fd5ad467267e2924abf1d820aed68e8122757d614d7201ff64a96047694610e0334b433"}], 0x105c, 0x4000004}, 0x44040) syslog(0x9, 0x0, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f00000003c0)={'vcan0\x00', @ifru_settings={0x100000001, 0xdc, @fr_pvc}}) 2018/03/01 15:23:36 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000ad6000)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000601ef0)={0x0, {{0xa, 0x4e20, 0x7fffffff, @loopback={0x0, 0x1}}}, 0x0, 0x0, []}, 0x90) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x501000, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000040)=0x9) [ 45.067892] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65528 sclass=netlink_route_socket 2018/03/01 15:23:36 executing program 0: r0 = socket$inet(0x10, 0x3, 0xffffffffffffffff) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000003100030007fffd946fa283bc04eee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/03/01 15:23:36 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0x2e) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x81}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x5, 0xbc, 0x1, 0x2, 0x100000001, 0xff, 0x6, 0xffffffff80000001, r1}, &(0x7f0000000140)=0x20) connect(r0, &(0x7f0000000180)=@ipx={0x4, 0x20, 0xfffffffffffffff9, "fdbfa13d46b4", 0x20}, 0x10) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10024}], 0x146) 2018/03/01 15:23:36 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', @ifru_map={0x2}}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000140)=ANY=[@ANYBLOB="326df7f7fdc06e5b90"]) 2018/03/01 15:23:36 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0xfffffffffffffd35) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0x5b8ca145, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3}}, 0x7fffffff, 0xc87}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x10000, 0x8, 0x2, 0x1, r3}, 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f00000000c0)={{0x1, 0x2}, 0x1, 0x8, 0x1, {0x84, 0x8001}, 0x86f5, 0x4}) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c0000001200db4d00000000000000000000000000000000003d1264799880dc000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d000000"], 0xfffffffffffffffd}, 0x1}, 0x0) 2018/03/01 15:23:36 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x7, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="05060000000000002bd36d0847621edd0d87eb6c555f58b3e5156dbcf04ecd97a1ce830bb1d7498c1f086a48919f2599e2f51a092d275549c8d692f44d794129f4fe239d37145cef0e5922b8e445ce62f15443a5b50fd299c3549fc8f7dd61214300cbebdb71307da5"], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000008f37)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000006fd0)={0x0, 0x0, &(0x7f0000006fc0)=[], 0x1, 0x0, &(0x7f000000fff7)='R'}) 2018/03/01 15:23:36 executing program 2: r0 = socket$inet6(0xa, 0x1, 0xf3) setsockopt(r0, 0x0, 0xffffffffffffff01, &(0x7f0000000080)="e00c2561300190e284a491cef47d1b5a1d5e635857c76a57d2fc6fcf2d012fcd3a008c77101925b59df159284f0224c0afd4a53619ab2c043101068651fa3b734cb5f0b34de3810e50", 0x49) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000100)=""/48, &(0x7f0000000140)=0x30) sendto$inet6(r0, &(0x7f0000c9f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) 2018/03/01 15:23:36 executing program 4: mmap(&(0x7f0000000000/0x822000)=nil, 0x822000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400, 0x0) r1 = getpgid(0xffffffffffffffff) prlimit64(r1, 0xd, &(0x7f0000000100)={0x5, 0xffff}, &(0x7f0000000140)) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000040)=""/56) prlimit64(0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0)) 2018/03/01 15:23:36 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0x2e) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x81}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x5, 0xbc, 0x1, 0x2, 0x100000001, 0xff, 0x6, 0xffffffff80000001, r1}, &(0x7f0000000140)=0x20) connect(r0, &(0x7f0000000180)=@ipx={0x4, 0x20, 0xfffffffffffffff9, "fdbfa13d46b4", 0x20}, 0x10) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10024}], 0x146) 2018/03/01 15:23:36 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)="636c65b5110ab555ae1d7c") unshare(0x28060400) ptrace$getsig(0x4202, r0, 0x10000, &(0x7f0000000000)) exit(0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) [ 45.215743] audit: type=1400 audit(1519917816.737:7): avc: denied { set_context_mgr } for pid=5653 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 45.237963] binder: 5653:5663 unknown command 1541 [ 45.237972] binder: 5653:5663 ioctl c0306201 20007000 returned -22 [ 45.239478] binder: 5653:5663 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 45.241239] binder: 5653:5663 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/03/01 15:23:36 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0x4}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) fcntl$getflags(r0, 0x3) setsockopt$inet6_dccp_int(r0, 0x21, 0x1f, &(0x7f0000000000)=0x8, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/01 15:23:36 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) setpgid(r2, r3) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b9dff0)={0x1, &(0x7f0000b9d000)=[{0x6, 0x0, 0x0, 0x8001}]}, 0x10) sendto(r0, &(0x7f0000a99000), 0xffff, 0x0, 0x0, 0x0) getsockname(r1, &(0x7f00000000c0)=@in6={0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c) 2018/03/01 15:23:36 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0x2e) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x81}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x5, 0xbc, 0x1, 0x2, 0x100000001, 0xff, 0x6, 0xffffffff80000001, r1}, &(0x7f0000000140)=0x20) connect(r0, &(0x7f0000000180)=@ipx={0x4, 0x20, 0xfffffffffffffff9, "fdbfa13d46b4", 0x20}, 0x10) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10024}], 0x146) 2018/03/01 15:23:36 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair(0x4, 0x806, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00000015c0)=0x12, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000014c0)={0x0, 0x3}, &(0x7f0000001500)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000001540)={r3, 0x9}, &(0x7f0000001580)=0x8) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000080)=0x6, 0x8) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r4, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfc}, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000001480)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000001440)={&(0x7f0000001600)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="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"], 0x1270}, 0x1, 0x0, 0x0, 0x2404c084}, 0x8000) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f0000002d00)=ANY=[@ANYBLOB="980000b3c4f30c042bbd020000000000"], 0x10}, 0x1}, 0x0) 2018/03/01 15:23:36 executing program 2: setpgid(0xffffffffffffffff, 0x0) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000280)="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", 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x2000, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x34) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000000000)={0x2, 0x0, 0x401, 0xff}) [ 45.310494] binder: 5653:5687 unknown command 1541 [ 45.328635] binder: 5653:5687 ioctl c0306201 20007000 returned -22 [ 45.329005] binder: 5653:5673 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 45.401875] binder: BINDER_SET_CONTEXT_MGR already set [ 45.409465] binder: 5653:5678 ioctl 40046207 0 returned -16 [ 45.434183] audit: type=1400 audit(1519917816.957:8): avc: denied { bind } for pid=5698 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/01 15:23:37 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={'ip_vti0\x00', @ifru_map={0xb85}}) 2018/03/01 15:23:37 executing program 4: r0 = epoll_create1(0x0) pipe(&(0x7f0000b79ff8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000580)={0x2000}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x4e, "b6e3487692855343ac32befc1ae72a99e811b59b7d2e5a704184b585712c6a08987dde26e910b50be222c4c0b66de0b2bceb79d34e87045a8beb7d4db9bbc3857e2527f08efc426e26532214dbfc"}, &(0x7f0000000140)=0x56) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000440)={r3, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0xb2, 0x0, 0x5, 0x1, 0xc}, &(0x7f0000000180)=0xa0) syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x9, 0x2) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000002c0)=0x0) getpriority(0x3, r4) perf_event_open(&(0x7f0000000240)={0x4, 0x78, 0x8, 0x41, 0x5, 0x9, 0x0, 0x101, 0x807, 0x8, 0x2748141a, 0x5, 0x344, 0xfffffffffffffffa, 0x3, 0x8001, 0x6, 0x7a8, 0x5, 0x2, 0xffffffff, 0xfffffffffffff9cb, 0x80000000, 0xdbc, 0x7, 0x8, 0x1, 0x6, 0x7, 0x5, 0x0, 0x3f, 0x7, 0x100000000, 0x100000000, 0x33, 0x0, 0x6, 0x0, 0x7ff, 0x4, @perf_config_ext={0x100, 0x1ff}, 0x4000, 0xfffffffffffffffd, 0x1, 0x6, 0x1, 0x3ff, 0x5}, r4, 0x1, r2, 0xd) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x404, 0x4, [0x1, 0xfb, 0x37d, 0x7]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000300)=ANY=[@ANYRES32=r5, @ANYBLOB="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"], &(0x7f00000001c0)=0xf5) 2018/03/01 15:23:37 executing program 7: r0 = eventfd2(0x200000005, 0x0) readv(r0, &(0x7f00000000c0)=[], 0x0) 2018/03/01 15:23:37 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000fbefee)='/dev/input/event#\x00', 0x0, 0x40000000) r1 = dup(r0) readv(r1, &(0x7f0000461fb0)=[{&(0x7f0000932f97)=""/105, 0x69}], 0x1) ioctl$TIOCSBRK(r1, 0x40044591) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000000), 0x4) 2018/03/01 15:23:37 executing program 6: mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) mincore(&(0x7f0000000000/0x3000)=nil, 0x3000, &(0x7f0000000100)=""/106) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000000c0)={r1}) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x0) 2018/03/01 15:23:37 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20800000000c, 0x80f, 0x80) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="ece673792e00726f750000000000000000000000000000"]) write(r0, &(0x7f000095c000)='$', 0x1) 2018/03/01 15:23:37 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @empty}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00008d2000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10900, 0x0) getsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)=[]}, 0x0) 2018/03/01 15:23:37 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) write(r0, &(0x7f0000000000)="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", 0x1000) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc), 0x4) dup2(r0, r1) epoll_create1(0x0) 2018/03/01 15:23:37 executing program 1: getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x800, 0x6, 0xfffffffffffffff8}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={r0}, 0x8) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x6, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0xe8) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000026c0)=[], 0x0, &(0x7f0000002780)=[]}, 0x0) r3 = syz_open_procfs(r2, &(0x7f0000000100)='oom_score_adj\x00') ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000000140)=0x5) 2018/03/01 15:23:37 executing program 7: unshare(0x8000000) mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000003d80)={0xffffffffffffffff}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f00000002c0)={0x4, &(0x7f0000000280)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000000400)={r2, 0x3, &(0x7f0000000300)=[0x0, 0xfffffffffffffffb, 0x6], &(0x7f0000000340)=[], 0x1, 0x3, 0x0, &(0x7f0000000380)=[0xff, 0x8, 0x5], &(0x7f00000003c0)=[0xfffffffffffffffa]}) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000180)={0x1d}, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x4}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000003dc0)={r3, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x643c, 0xb99a, 0x9b, 0x7c29, 0x81}, &(0x7f0000000240)=0xa0) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000080)={r4, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000003ec0)={r4, 0x37, "e76f6b4b8b1755e894d6d18a3c96b3a6277950b2b0930ae809e544c938b80849208c8db0597ec3ac6eff99e3131e7400cf00ecb9b3e7e7"}, &(0x7f0000003f00)=0x3f) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDGETLED(r6, 0x4b31, &(0x7f0000001080)) pread64(r6, &(0x7f0000003f40)=""/4096, 0xfffffffffffffed2, 0x0) 2018/03/01 15:23:37 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000012ff0), &(0x7f0000003ff0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000bb6ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getresuid(&(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000000)=0x5) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x3, 0x10}, &(0x7f0000000140)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/03/01 15:23:37 executing program 4: pipe(&(0x7f0000000200)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="6b8e5ab36213b9da8220b6318d6a8d91", 0x10) clone(0x4747e630a669ed7d, &(0x7f0000837000), &(0x7f0000b4a000), &(0x7f0000589ffc), &(0x7f0000ba9000)) prctl$seccomp(0x16, 0x1, &(0x7f0000000080)={0x5, &(0x7f0000000000)=[{0x1, 0x6, 0x1f}, {0x9ce5, 0x7, 0x8}, {0x0, 0x7, 0x80000001, 0xffffffff}, {0x6d, 0xffffffff9d561f57, 0xfc, 0x2}, {0x4, 0x3, 0x7ff, 0x2009}]}) mmap$binder(&(0x7f0000fe9000/0x14000)=nil, 0x14000, 0x200000a, 0x2010, r0, 0x0) [ 45.610625] audit: type=1326 audit(1519917817.137:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5745 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7720ba9 code=0x0 [ 45.669120] audit: type=1326 audit(1519917817.197:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5745 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7720ba9 code=0x0 2018/03/01 15:23:37 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) fcntl$setown(r0, 0x8, r1) 2018/03/01 15:23:37 executing program 5: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f00001d4000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x200) symlinkat(&(0x7f0000000040)='./control\x00', r0, &(0x7f00000000c0)='./file0\x00') rmdir(&(0x7f0000000000)='./control\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000200)=0x0) sendmsg$nl_netfilter(r0, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)={0x10c, 0x6, 0x7, 0x718, 0x70bd26, 0x25dfdbff, {0x7, 0x0, 0x9}, [@nested={0xec, 0x69, [@generic="89c31baf3691485d698e75184453574ec3fe573eb9b9a1386346555104c382f4d60443f4c4564ea499a63e1e8776ecde16aaedb5a9da9c259fb033b55d2a29778acfc4d6c19180894076ad90630668687c8f4955391a6cddda0ba08e84e3b952aa74050df9ddeb3c8691d2d835d9d66c5893660485ddd9a278f9da0697b78e8e0512bbbf5be25168dfa666c7f80c613c75ddafba1c4798819675465196570e029ee22b2e4ef78f6b8bd15c58a1b88ba4ccfeba7b0d6d8f373017e52196565ab3058296bea6951b6c7938b6aba4", @typed={0x18, 0xa, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @typed={0xc, 0x3b, @pid=r2}]}, 0x10c}, 0x1, 0x0, 0x0, 0x4080}, 0x20000000) write(r0, &(0x7f0000000100)="b9ee1d9ce2546cae056523645f9b27e68a4336565b1df57e718dc2eb709b77cbf4903a3b747c4b785b175f7926b8d4fdf83d214e4ad5e8bd2275632312e03f8cd87c8b1a03799c33aae2", 0x4a) fchdir(r1) 2018/03/01 15:23:37 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000004ac0)={'bcsh0\x00', @ifru_map={0x7ca}}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'dummy0\x00', @ifru_map={0x4f8}}) ioctl$TUNATTACHFILTER(r0, 0x401054d6, &(0x7f0000005100)={0x0, &(0x7f00000050c0)=[]}) 2018/03/01 15:23:37 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000000)=@ethtool_cmd={0xa}}) 2018/03/01 15:23:37 executing program 3: socket$inet6_dccp(0xa, 0x6, 0x0) clone(0x804000, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) 2018/03/01 15:23:37 executing program 7: r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000000040)={0xdf8e}, 0x8, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) dup3(r0, r1, 0x80000) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x52) renameat2(0xffffffffffffffff, &(0x7f00000d5ff8)='./file0\x00', r2, &(0x7f0000ed3000)='./file0\x00', 0x800005) 2018/03/01 15:23:37 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) bind(r0, &(0x7f000000b000)=@nl=@proc={0x10}, 0xc) connect(r0, &(0x7f0000009000)=@nl=@kern={0x10}, 0xc) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/27) 2018/03/01 15:23:37 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000240)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) timerfd_create(0x5, 0x80800) r1 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) getxattr(&(0x7f0000000000)='./control/file0\x00', &(0x7f0000000040)=@random={'system.', '(\x00'}, &(0x7f0000000080)=""/49, 0x31) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000100)={0x0, 0x7fd, 0xffffffffffffffc1, 0x9, 0xfff, 0x8001}) rename(&(0x7f0000173000)='./control/file0\x00', &(0x7f0000d98ff8)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000000180)={{0x4772, 0x9}, 'port0\x00', 0x1, 0x0, 0xa4, 0x5, 0x8001, 0x9, 0x4, 0x0, 0x3, 0xff0}) rename(&(0x7f00005a4000)='./control\x00', &(0x7f0000636000)='./control/file0\x00') dup2(r0, r1) 2018/03/01 15:23:37 executing program 6: ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0xc2d0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x80) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000080)={0x5, 0xe, &(0x7f0000000040)="038f3dedd68f2674de92fc2b9bd2"}) 2018/03/01 15:23:37 executing program 4: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x2c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_wolinfo={0x0, 0x0, 0x0, "a377eb9386fd"}}) 2018/03/01 15:23:37 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) getpid() clone(0x0, &(0x7f0000628000), &(0x7f000053affc), &(0x7f0000edcffc), &(0x7f0000988000)) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000ec0000)=0x10) 2018/03/01 15:23:37 executing program 5: r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) readv(r0, &(0x7f0000000000)=[], 0x16a) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f00000000c0)="a86a6d3a8904069e"}}, &(0x7f0000044000)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000080)=0xe8) r4 = getgid() setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={r1, r3, r4}, 0xc) getsockname(r2, &(0x7f0000000280)=@can, &(0x7f00000002c0)=0x10) timer_settime(0x0, 0x0, &(0x7f0000605000)={{}, {0x0, 0x1c9c380}}, &(0x7f0000000100)) tkill(r1, 0x32) 2018/03/01 15:23:37 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x540, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x73, "68a7f57edb61e5b1fb3c90b086ffa276086947819a5812a21e710d96890afd2e1555071b8b44160d0f5b68bf0a9b819350dfb7fb6daf340231cee7b04d2d46f9d6c83bd95f3ec040e22422611aa84730e56b4dd01b70c52477482d6e2105e3e6afe2b57896bdb6c1cfa4d3be3562482223b15d"}, &(0x7f00000000c0)=0x7b) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x8000, 0xd8, 0x1, 0xe13, 0x101, 0x101, 0x7, 0x8, r1}, &(0x7f0000000140)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000001ff7)) 2018/03/01 15:23:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x102000000000061, &(0x7f0000000000)="0d57293ccc143e43", 0x8) fcntl$getown(r0, 0x9) 2018/03/01 15:23:37 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl(r0, 0x9, &(0x7f0000002040)="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") r1 = memfd_create(&(0x7f0000000080)='\x00', 0x1) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000100)=0xfffffffffffffffd, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x2001}) pselect6(0x1, &(0x7f0000000000), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f0000000ff0), &(0x7f0000000040)={&(0x7f0000001000), 0x8}) fcntl$setsig(r0, 0xa, 0x1b) fchdir(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/01 15:23:37 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x701, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4}]}]}, 0x28}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) capset(&(0x7f0000000080)={0x20080522, r1}, &(0x7f00000000c0)={0x1000, 0x7e2, 0x2, 0x80000001, 0xfff, 0x6}) 2018/03/01 15:23:37 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fe5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$key(0xf, 0x3, 0x2) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xffffffffffeff00c}, {0x80000006}]}, 0x5) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x4, 0x834, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}, 0x884) write(r0, &(0x7f0000005000), 0xffe3) 2018/03/01 15:23:37 executing program 2: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x2c, 0x0) 2018/03/01 15:23:37 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/rpc\x00') fcntl$setlease(r0, 0x400, 0x2) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000000080)=0x15, 0x4) 2018/03/01 15:23:37 executing program 5: keyctl$unlink(0x9, 0x0, 0xfffffffffffffffd) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x44000, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8) add_key$keyring(&(0x7f000033a000)='keyring\x00', &(0x7f0000329000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) 2018/03/01 15:23:37 executing program 6: clock_adjtime(0x0, &(0x7f0000c08f98)={0xa6c5}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) r2 = epoll_create(0x10000000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$pptp(0x18, 0x1, 0x2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_open_dev$urandom(&(0x7f0000000240)='/dev/urandom\x00', 0x0, 0x44100) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x80, 0x0) r8 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000300)=0x1c, 0x800) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000340)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000380)={0x0, 0x80000, 0xffffffffffffffff}) r11 = socket$nl_crypto(0x10, 0x3, 0x15) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000003c0)={0xffffffffffffffff}) r13 = socket$inet_tcp(0x2, 0x1, 0x0) r14 = userfaultfd(0x80800) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r16 = dup(0xffffffffffffffff) r17 = socket$packet(0x11, 0x3, 0x300) r18 = open(&(0x7f0000000440)='./file0\x00', 0x20200, 0xe0) r19 = inotify_init() socketpair(0x2, 0x80000, 0x7, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r21 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f00000004c0), 0x80000) r22 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000500)='/proc/self/net/pfkey\x00', 0x20000, 0x0) r23 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r24 = open(&(0x7f0000000540)='./file0\x00', 0x90800, 0xe) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000580)={0xffffffffffffffff}) r26 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/member\x00', 0x2, 0x0) r27 = epoll_create(0x2) r28 = open(&(0x7f00000006c0)='./file0\x00', 0x103000, 0x0) r29 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/checkreqprot\x00', 0x80c0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000740)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000780)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@remote}}, &(0x7f0000000880)=0xe8) r32 = getegid() r33 = syz_open_dev$random(&(0x7f0000001bc0)='/dev/random\x00', 0x0, 0x149200) socketpair$inet6(0xa, 0xa, 0x298f, &(0x7f0000001c00)={0xffffffffffffffff}) r35 = fanotify_init(0x4, 0xc03) r36 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001c40)='/dev/ppp\x00', 0x145000, 0x0) r37 = socket$inet_tcp(0x2, 0x1, 0x0) r38 = inotify_init1(0x800) r39 = open(&(0x7f0000001c80)='./file0\x00', 0x204002, 0x8) r40 = creat(&(0x7f0000001cc0)='./file0\x00', 0x100) r41 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001d00)='/selinux/user\x00', 0x2, 0x0) r42 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001d40)='/dev/ppp\x00', 0x0, 0x0) r43 = syz_open_dev$sg(&(0x7f0000001d80)='/dev/sg#\x00', 0x1b3, 0x20002) r44 = syz_open_procfs(0x0, &(0x7f0000001dc0)='cgroup\x00') r45 = socket$inet6_tcp(0xa, 0x1, 0x0) r46 = syz_open_pts(0xffffffffffffffff, 0x4c443) r47 = timerfd_create(0x0, 0x80000) r48 = syz_open_dev$random(&(0x7f0000001e00)='/dev/random\x00', 0x0, 0x1171c2) r49 = socket$inet_tcp(0x2, 0x1, 0x0) r50 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001e40)='/dev/autofs\x00', 0x280200, 0x0) r51 = syz_open_dev$sndtimer(&(0x7f0000001e80)='/dev/snd/timer\x00', 0x0, 0x18440) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003100)=0x0) stat(&(0x7f0000003140)='./file0\x00', &(0x7f0000003180)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000003200)=0x0, &(0x7f0000003240), &(0x7f0000003280)) r55 = socket$nl_route(0x10, 0x3, 0x0) r56 = socket$inet6(0xa, 0x800, 0x0) r57 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000032c0)='/selinux/create\x00', 0x2, 0x0) r58 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003300)='/dev/vga_arbiter\x00', 0x140, 0x0) r59 = accept4$ipx(r39, 0x0, &(0x7f0000000640), 0x20080800) r60 = syz_open_dev$usbmon(&(0x7f0000003380)='/dev/usbmon#\x00', 0x9, 0x2000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000033c0)={0xffffffffffffffff, 0xffffffffffffffff}) r62 = socket$inet6_dccp(0xa, 0x6, 0x0) r63 = socket$pptp(0x18, 0x1, 0x2) r64 = memfd_create(&(0x7f0000003400)='wlan1/em1:),GPLselinux-,proc/proccpusetvmnet1\x00', 0x0) r65 = syz_open_dev$mice(&(0x7f0000003440)='/dev/input/mice\x00', 0x0, 0x10000) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000003480)={0xffffffffffffffff}) r67 = accept4$packet(0xffffffffffffffff, &(0x7f00000034c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003500)=0x14, 0x80800) r68 = socket$inet_icmp(0x2, 0x2, 0x1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000003540)={0xffffffffffffffff}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000003580)={0xffffffffffffffff}) r71 = socket$inet(0x2, 0x6, 0xad) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000003640)={0xffffffffffffffff, 0xffffffffffffffff}) r73 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003680)='/dev/ppp\x00', 0x0, 0x0) r74 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000003780), 0x80000) r75 = epoll_create(0x6) r76 = socket$inet_tcp(0x2, 0x1, 0x0) r77 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000007c00)='/dev/ptmx\x00', 0x101000, 0x0) r78 = openat$rtc(0xffffffffffffff9c, &(0x7f0000007c40)='/dev/rtc\x00', 0x0, 0x0) r79 = openat$dir(0xffffffffffffff9c, &(0x7f0000007c80)='./file0\x00', 0x0, 0x82) r80 = open$dir(&(0x7f0000007cc0)='./file0\x00', 0x101000, 0x104) r81 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000007d00)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@empty}}, &(0x7f0000007e00)=0xe8) getresgid(&(0x7f0000007e40)=0x0, &(0x7f0000007e80), &(0x7f0000007ec0)) r84 = fcntl$getown(0xffffffffffffff9c, 0x9) stat(&(0x7f0000008fc0)='./file0\x00', &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000009080)={0x0, 0x0, 0x0}, &(0x7f00000090c0)=0xc) r87 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000009100), 0x800) r88 = mq_open(&(0x7f0000009140)='.$&em1selinux\x00', 0x40, 0x10, &(0x7f0000009180)={0x764b, 0x9, 0x8, 0x8, 0xffff, 0x2, 0x6, 0x2}) r89 = fcntl$getown(0xffffffffffffffff, 0x9) r90 = geteuid() r91 = getgid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000009640)={0x0}, &(0x7f0000009680)=0xc) r93 = geteuid() r94 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000096c0)={0x0}, &(0x7f0000009700)=0xc) fstat(0xffffffffffffff9c, &(0x7f0000009740)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00000097c0)=[0xffffffffffffffff, 0x0, 0x0]) r98 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000009800)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r99 = timerfd_create(0x6, 0x800) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000009840)={0x0, 0x80000, 0xffffffffffffffff}) r101 = eventfd2(0x8, 0x1) r102 = accept4$llc(0xffffffffffffffff, &(0x7f000000b140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000000b180)=0x10, 0x80800) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000000b1c0)={0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000000b200)={0x0}, &(0x7f000000b240)=0xc) stat(&(0x7f000000b280)='./file0\x00', &(0x7f000000b2c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000000b340)='./file0\x00', &(0x7f000000b380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r107 = memfd_create(&(0x7f000000b400)='#\x00', 0x3) r108 = fanotify_init(0x67, 0x1002) r109 = dup(0xffffffffffffffff) r110 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000000b440)='/dev/pktcdvd/control\x00', 0x0, 0x0) r111 = syz_open_dev$loop(&(0x7f000000b480)='/dev/loop#\x00', 0x1e7, 0x200) r112 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000b4c0)='/dev/vga_arbiter\x00', 0x300, 0x0) r113 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000b500)='/dev/sequencer2\x00', 0x66000, 0x0) sendmmsg$unix(r0, &(0x7f000000b640)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000140)=[{&(0x7f0000000080)="b4c56d41760f954d6ccf68e25f6689c6742bb44631b2118e231fe59d6e9b6828a48c3410e735fac345eade86e714d0249f005ea8c5a9f29f8c2b50362b3759c9c6bc687ccc6c011778158eb76cd0832347f7f0931e962b63ec13915c086769dba77ca46576fdc254be70028ce8a2c08dfbbcf942301e56ed16cf88beca818fc8ca0b70d97ef5b3883ede5aee1a0f409fbf664939fdb634bdd6a37095", 0x9c}], 0x1, &(0x7f00000008c0)=[@rights={0x14, 0x1, 0x1, [r1, r2]}, @rights={0x34, 0x1, 0x1, [r3, r4, r5, r6, r7, r8, r9, r10, r11, r12]}, @rights={0x34, 0x1, 0x1, [r13, r14, r15, r16, r17, r18, r19, r20, r21, r22]}, @rights={0x28, 0x1, 0x1, [r23, r24, r25, r26, r27, r28, r29]}, @cred={0x18, 0x1, 0x2, r30, r31, r32}], 0xbc, 0x44}, {&(0x7f0000000980)=@abs={0x1, 0x0, 0x4e21}, 0x8, &(0x7f0000001b80)=[{&(0x7f00000009c0)="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", 0x1000}], 0x1, &(0x7f00000091c0)=[@cred={0x18, 0x1, 0x2, r84, r85, r86}, @rights={0x14, 0x1, 0x1, [r87, r88]}], 0x2c}, {&(0x7f0000009200)=ANY=[@ANYBLOB], 0xa, &(0x7f0000009600)=[{&(0x7f0000009240)="16418a2fecb0ff5d5528d14f941ee93a0cff7969a435aeed39", 0x19}, {&(0x7f0000009280)="b438468b66ac86b410c91c9c74a3f75bc0496a7dd407984ce9333b137a16a67fa240288965e6da6db09dc11fe1a6b50a1d47c44400bd0b626f370be0ef89e5bb69a5d2e9a31a81ce968860e97fd78874651fcafa865ea646051773d984c879dec2a718028181dc4413a34262dcb69062b1c2701477afc09058eca8e5ef79d82771852e12bee3eb3b53630337aacf5e4cef1e7b329749d17c7e4a6d05c257b215e7e0573ba6948dae404c0ca689d9b9025361694d34f44eb6fe3c55822e9165d836edfc6ab7877906389dadb1b24053748a9fedd701d262c26e0ccb355c6104f8667f9784b2f31f145778ab", 0xeb}, {&(0x7f0000009380)="0a800bce090b1e1b8b0d3499073d8618233ba434f030f0b7bab39721fcc85444c7fcd04f282cfef80f68ea0d77cb1b8c333eb2705b92d59b233c8730a802288cf3251cfae33a44fd0927", 0x4a}, {&(0x7f0000009400)="71d21b378a6cb56696a9980db6eca20ae6e821fed5986b34f4fffe79d84d491d19bd9137c8d20ab985fb1c02be9c4b8baa7c927cc2297cee923173b6a552b0fb37478742253daf091559ade42ad5ce9e7ebe61e25b37157eb7fef766dce9e146f098d9eeee52b22c0e0ce0675d45fb45b794e142f700aacaf061f533c43a7ad94fc2a74874c37d1a0a47b3", 0x8b}, {&(0x7f00000094c0)="ba739bfe75ec62350496321a0857ef3060563d71d1466ba8980cb0e6abc5bb6e70ddb540c316485ab19cf688e9c2e972f5b2dc121967bcefb2a230b5d5e209970fae2140f706f5372ad1082a8f86c14d10f8e3", 0x53}, {&(0x7f0000009540)="f3d052472a04e049118a5c6dfd9ea2200ef96c9a1c022573e66a4ab9a1b83e0f5f76b4f4e04062c9535b3e9356093b702f705f5cbc4a847fe3a40c2f55463f94d55a64c04da47a8066aa008d5d1239b631352e2392542302d0239b0a857fc6bef6a92241cbbd171c975a", 0x6a}, {&(0x7f00000095c0)="034ebd57292ef8305bf6cd595a6bf08d4505", 0x12}], 0x7, &(0x7f000000b540)=[@cred={0x18, 0x1, 0x2, r89, r90, r91}, @cred={0x18, 0x1, 0x2, r92, r93, r94}, @cred={0x18, 0x1, 0x2, r95, r96, r97}, @rights={0x1c, 0x1, 0x1, [r98, r99, r100, r101]}, @rights={0x14, 0x1, 0x1, [r102, r103]}, @cred={0x18, 0x1, 0x2, r104, r105, r106}, @rights={0x10, 0x1, 0x1, [r107]}, @rights={0x24, 0x1, 0x1, [r108, r109, r110, r111, r112, r113]}], 0xc4, 0x4000}], 0x7, 0x84) 2018/03/01 15:23:37 executing program 0: pipe(&(0x7f0000097ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x80003) vmsplice(r1, &(0x7f00003dcfb0)=[{&(0x7f000078e000)}], 0x1, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/03/01 15:23:37 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000011fe8)={0xaa, 0x23}) 2018/03/01 15:23:37 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x21, &(0x7f0000000040), &(0x7f0000000140)=0x1) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000080), &(0x7f0000000000)=0x4) getuid() 2018/03/01 15:23:37 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$tun(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x1d2) symlinkat(&(0x7f0000000000)='./control/file0\x00', r0, &(0x7f0000000040)='./control\x00') clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000000180)="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", 0x2d4, 0x0, &(0x7f00000000c0)={r1, r2+30000000}) 2018/03/01 15:23:37 executing program 1: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)={0x0, 0x0, 0x400000000, 0x0, 0x8}) r0 = open(&(0x7f0000000100)='./file0\x00', 0x10000000080046, 0x1c) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/57, 0x39) mmap(&(0x7f000011b000/0x3000)=nil, 0x3000, 0xfffffffffffffffd, 0x80000000032, r0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x20000, 0x0) utimes(&(0x7f0000b3d000)='./file0\x00', &(0x7f0000aa5ffa)) r1 = request_key(&(0x7f0000000200)='.request_key_auth\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)='/dev/ashmem\x00', 0x0) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="70f24168a974ad4a10e1ef073152ee74a5ef09feb326c9846f09b497e862e98d3a99b47ca0a6aa41789936ede6c1244a5c", 0x31, r1) mkdir(&(0x7f0000758000)='./file0/file0\x00', 0x0) 2018/03/01 15:23:37 executing program 0: syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x200000) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'syz_tun\x00', @ifru_mtu=0x2}) 2018/03/01 15:23:37 executing program 5: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x28402, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000002c0)={0x0, @rand_addr, @broadcast}, &(0x7f0000000340)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'syzkaller0\x00', r1}) mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x0, 0x65031, 0xffffffffffffffff, 0x0) r2 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000300)) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x2) r4 = geteuid() setfsuid(r4) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00000001c0)) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='net/ip_tables_names\x00') getsockopt$ax25_int(r5, 0x101, 0xc, &(0x7f0000000140), &(0x7f00000000c0)=0xffffffffffffff10) 2018/03/01 15:23:37 executing program 3: unshare(0x8000000) mq_open(&(0x7f0000000280)='(/@}\x00', 0x6e93ebbbcc0884f2, 0x2, &(0x7f0000664fc0)={0x5, 0x7, 0x2, 0x44, 0x0, 0x0, 0x400000000}) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x428000) bind$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x7fff, 0x628, 0x5, 0x100, 0x5, "6cbd4e69f708c8775fc0d391ec568a2738e12a4a098e5a6b2078be065d02b8f3f212c9603d7d6d828055733d706ac8d29832ab2c68c249ff99b2e97f82004f", 0x8}, 0x58) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x1, 0xfffffffffffffffe, 0xfffffffffffffffb}, &(0x7f0000000200)=0x10) rt_sigpending(&(0x7f0000000100), 0x8) 2018/03/01 15:23:37 executing program 7: r0 = add_key(&(0x7f00000000c0)='logon\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="80acb8dbcfdd229485bd000f40d72a784c0531bd3b6503a495e6c2190cd46e7eb52c5c4242d2ca3a460eaf8d6b9be7a9da8e54c0d415eda9884a252f837befda509dd00f7f09d80c8e1a0805507e27bd35be739878673cc5ef45e8b79578ca63ec4e11faf5d5d0283ee2274fa918ef56e84e9b3eaf7b709c236fde89cc8ca4cce42f93f79d5773ab97562bc1852566d5e2c862bbf4bdacb86a5fdff2f848714ae9ea3c1ec0f39920867c283c6be04a2b5ba496e0d1334f8bfe971542f7873d6a06773a15787bdb4a88c6d684857f36cc47fe", 0xd2, 0xfffffffffffffffa) request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='.md5sumtrusted[lo\x00', r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = epoll_create1(0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/load\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00001b3000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000dd2000)) [ 46.126600] audit: type=1400 audit(1519917817.657:11): avc: denied { create } for pid=5834 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/01 15:23:38 executing program 4: setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000f64000)={{{{0xa, 0x4e20, @multicast2=0xe0000002}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x0, 0x0, 0x0, "7f56b22a2237ff2392e04121b7d9ec0185d84f9a5f2d63b223796e1374f1ef0154558d0317016c820c10e7d8ee5cf31170f5ce05edb807975b2a30270323ec391a87de9a6f0395cbdf270000000072b9"}, 0x160) 2018/03/01 15:23:38 executing program 5: keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000000)="2a5bdc50c98434703ae5c1376a830baf9f3fdef8d989af7e37f7bc7d30a7173c9066ff4893d03ee65d5734b6b83481a6807d13aa0be1c1b976d8e90a7ef65227f66e211c96f1073477f04982e94d910bb2de688413d25a1415632483fe369959c0c74f22ade8a399d0c87bfd3b6243a65dd00dad40704fcc741d1b355d3fc33c167190129fce4fee6c0b6e386a5f5192446506fde832f90e8c88de4aeb4e3458348bc36508a8a21095e7662cd739e34abbb671aff7b974daeee8a673170a0e54a160f051cbfea39b1b6fb018ededb89e24563705db39395dc5292d2ab5a48120d1960b8c0c0b", 0xe6}, {&(0x7f0000000100)="6d3143fcf45b3e2b4d84c16314960bd52ff36214af1e7553c895cc200709daf721fc8a4cea5cf02582e5d9f4b6e842d9a21438840cc02f35c560e8c6cfd017ef57223e0151dde869515f93795493b171eab27cdcd9900610e63a3b2f5e59130efa1cb0a23fceca545041b510926097d189352217e2f4b8e9ed445cdbbeacb045c73364d7c2811033582313132c892ef675af7ec6acc49d66c2666efbad92bcdb174dc5d9ba07cc044afeb63b49d06ee5c60f816847dc9b2cf3b21e207fa9f1e6750d83933525337e7ca87a9937f4fb7d97a5b75e76c900461748", 0xda}, {&(0x7f0000000200)="454d62ed4e00286d08ab691beec48cdcd4e9617e4f899d71fbbb90ed4dbc2ee0a4cca330169af3", 0x27}, {&(0x7f0000000240)="41b2e00bbcf11a0f38c87090a668b93ff57ed3eaaa1a96b4c8174e5b4c95948d567bc00384f910c28adbbc978ad131fa035ff984ada66ac8db61e2d03ccd31aea90fe7c11897705d60e3ecc8b2a4fb8d772081ca6acca11f8ee28932599374e0530a912bcbc2f7", 0x67}, {&(0x7f00000002c0)="b4b3ec72f3a04095b4f4af2c927e95c7d1d2b74b6d8c9beda35728cb3d35646d2ae73d84b0947ed9bda099586ba7e36b708c4da96636fa2e6a1ee4d6107adc6e4c33b4015843cf0d2fc3736c1b4c2d5104e5d610916bb5d9e74e0b5b3632f2dabd0649999082c9ce7ff446cbcb2881da8ecb4513a2f2c0ba6f5e1724f6ef979519d60b693585accce77f8c7fd72c", 0x8e}, {&(0x7f0000000380)="d7cd8abdc208d16c4ed45353ba17129edb30b9f5e4df289c9a0500df22fac3b2495e56", 0x23}, {&(0x7f00000003c0)="3ff22240398a5c59114f28a3063701bfad9e9baa1c21f3d5c50f6626f72c48a3be1eb2a28450bcb282a40139270bfe6682d530c9e17dcca4a47b533b501e0bae9857cba26d058bcee0382a63117d956e429256a7d326f7ebc900df86d6b076beddfc30bb37da89204866d7a173e6efd07a4dca2268b811920d067b5d810a7b85017167430f002cd1bf3b94dc5a3fca853fc6013e515820056fd4f07d464f64a398129a617f05297dadadc4228e1bf827745f6dc2d4936737f5dfa21f8539ad715303da01d7175adef8b2b0d1037ac3da4fb6", 0xd2}, {&(0x7f00000004c0)="31c48620a38154703124d043f08d79d1327e42ba21fd18099edc0c2609e46c79", 0x20}, {&(0x7f0000000500)="717339c00485503d3d8819055c1b168fe66859efbf2fe1030f554908f369578239839f5eb216f1065f6ec85808b699e1aecfaaaf70e57581cab99e7aafa0ef407e9d574f48324fc1fed9cec48811d59e6fe6b4dc44c4cbf786c5ee8dd59f8d181f2182a95078be5e1329fb980d17aa572008ae54dc9c1d6181a7b8e15c2940e481f4e924c8b972", 0x87}], 0x9, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000640)={0x0, 0x0}) ptrace$setregset(0x4205, r0, 0x6, &(0x7f00000006c0)={&(0x7f0000000680)="fe89a469b94305e32ec78e", 0xb}) 2018/03/01 15:23:38 executing program 0: openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/create\x00', 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000a40)='/selinux/enforce\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000ac0), 0x8, 0x0) inotify_init() openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000b00)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000b80)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/sequencer2\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000001b00)='./file0\x00', &(0x7f0000001b40)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) eventfd2(0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004340)='/selinux/enforce\x00', 0x40000, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000004380)='/selinux/mls\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000043c0)='/dev/rfkill\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000004400), 0x8, 0x0) eventfd2(0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004500)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x218, 0x0) eventfd(0x0) syz_fuse_mount(&(0x7f0000006340)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f00000063c0)) socket$unix(0x1, 0x5, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000076c0)='/selinux/mls\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000007700)='/dev/snd/seq\x00', 0x0, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000007740)='/dev/pktcdvd/control\x00', 0x0, 0x0) memfd_create(&(0x7f0000007840)='^}\\\x00', 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000007980)='/dev/ashmem\x00', 0x0, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000007a80)='/selinux/access\x00', 0x2, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000007b40)='/selinux/access\x00', 0x2, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000081c0)='/dev/rtc\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) pipe2(&(0x7f0000008300), 0x0) signalfd(0xffffffffffffffff, &(0x7f0000008340), 0x8) openat$ashmem(0xffffffffffffff9c, &(0x7f0000008380)='/dev/ashmem\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000008800)='/dev/hwrng\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000008880)='/dev/loop-control\x00', 0x0, 0x0) eventfd(0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = epoll_create1(0x0) epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) dup3(r0, r1, 0x0) 2018/03/01 15:23:38 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0xf}, {0x3, 0x5}, {0x6, 0x9}, {0xb, 0xfffffffffffffffa}, {0x6, 0x9}, {0x2, 0x2}], 0x6) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1}, 0x0) 2018/03/01 15:23:38 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227b, &(0x7f0000001000)="06") r1 = gettid() fcntl$setown(r0, 0x8, r1) read(r0, &(0x7f0000000100)=""/88, 0x3fe4512b82ea0f89) 2018/03/01 15:23:38 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000000100)=0x800) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000004ac0)={"624775a8321b8e800d00", @ifru_flags=0x5800}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'dummy0\x00', @ifru_map={0x4f8}}) ioctl$TUNATTACHFILTER(r1, 0x401054d6, &(0x7f0000005100)={0x0, &(0x7f00000050c0)=[]}) 2018/03/01 15:23:38 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KIOCSOUND(r1, 0x4b2f, 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) connect$netlink(r1, &(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40810008}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000d80)={{{@in6=@empty, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000e80)=0xe8) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x18000, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000ec0)={@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @empty, 0x9, 0x72c, 0x2, 0x100, 0xeb2, 0x90000, r2}) syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x10001) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000000080)=0x7fffffff) r4 = gettid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000200)=r4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00004a9fb0)={0x4, 0x9, 0x3f}) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000140)) fcntl$setlease(r3, 0x400, 0x0) 2018/03/01 15:23:38 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='dummy0\x00', 0x10) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/03/01 15:23:38 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x800002, &(0x7f0000d81ff4)=""/30, &(0x7f0000000000)=0x1e) ppoll(&(0x7f0000000200)=[{r0, 0x3001}, {r0, 0x6088}], 0x2, &(0x7f0000000240)={0x0, 0x1c9c380}, &(0x7f0000000280)={0xed}, 0x8) socketpair$inet6_sctp(0xa, 0x2, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x24000, 0x0) getsockname$packet(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000340)=0x14) fstatfs(r1, &(0x7f0000000380)=""/233) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x80000000, 0x1f, 0x0, 0xf99f, 0x3, [{0x3, 0x10000, 0x5, 0x0, 0x0, 0x2000}, {0x1000, 0x8, 0x0, 0x0, 0x0, 0x80}, {0x10000, 0x0, 0x7ff, 0x0, 0x0, 0x8}]}) [ 46.718108] audit: type=1400 audit(1519917818.247:12): avc: denied { create } for pid=5913 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/01 15:23:38 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x3, 0x28c) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0xc074510c) 2018/03/01 15:23:38 executing program 4: r0 = socket$inet6(0xa, 0x4, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) sysinfo(&(0x7f0000000280)=""/20) ioctl$TUNATTACHFILTER(r2, 0x400854d5, &(0x7f0000000200)={0x6, &(0x7f00000001c0)=[{0x0, 0x40, 0x6, 0x7fff}, {0x4, 0x1, 0x8, 0x6}, {0x3, 0x3, 0x4, 0x1533}, {0x1, 0x80000001, 0x5, 0xfffffffffffffbbe}, {0x100, 0x1, 0x339c0000000000, 0x8}, {0x7a1, 0xed2e, 0x6, 0x7fff}]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x10000000800, 0x2, 0x0, 0x0, 0xfd82}, 0x20) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@loopback, @in6=@local}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x50a00, 0x0) 2018/03/01 15:23:38 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000adeff8)=[{&(0x7f0000d31000)="29000000200019fb01440010000000060200001615de00f1ffffff040d001000000000000005000008", 0x29}], 0x1) r1 = memfd_create(&(0x7f0000000100)='\x00', 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/01 15:23:38 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x8000000) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x1, 0xfffffffffffffffd, 0x10, &(0x7f0000b20000/0x1000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000006000)}], 0xd5, 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000100)) 2018/03/01 15:23:38 executing program 3: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x40000032, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000002df74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x8100, 0x80) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x20) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000037fb4)) 2018/03/01 15:23:38 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x40040000000003, 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x6e}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1ff, 0x7, 0x4, 0xe0}, 0xa0) socket(0x8, 0x80000, 0x8) 2018/03/01 15:23:38 executing program 2: socket(0x18, 0x0, 0x4) poll(&(0x7f0000000000)=[], 0x23c, 0x0) 2018/03/01 15:23:38 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000fe8fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r1, 0x0) listen(r0, 0x0) rt_sigaction(0x17, &(0x7f0000000000)={0x2, {0x3f}, 0x2, 0x6}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) 2018/03/01 15:23:38 executing program 0: syz_emit_ethernet(0x11, &(0x7f0000872fd2)={@random="0352ba8e8227", @link_local={0x1, 0x80, 0xc2}, [], {@mpls_uc={0x8847, {[], @llc={@llc={0x0, 0x0, '2'}}}}}}, &(0x7f00000e7fec)={0x0, 0x1}) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'user.', '\x00'}, &(0x7f0000000080)=""/228, 0xe4) 2018/03/01 15:23:38 executing program 6: r0 = epoll_create1(0x0) r1 = gettid() ptrace$peekuser(0x3, r1, 0xffffffffffffffff) r2 = eventfd2(0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000000080)={&(0x7f0000ff9000/0x4000)=nil, 0x10000, 0x3, 0x8, &(0x7f0000ffb000/0x1000)=nil, 0x7}) r3 = syz_open_procfs(0x0, &(0x7f0000d2bff3)='net/mcfilter\x00') readahead(r2, 0x7, 0xb6) fcntl$setlease(r0, 0x400, 0x3) writev(r3, &(0x7f0000000280)=[{&(0x7f00000000c0)="6ed3fa7d", 0x4}, {&(0x7f0000000100)="b250f1379f02b86b6ec2e51bc21abbcadbe874364b7de76e8bb1d8f71f752a82e2500d11df67f8af1957f9a9da1a375dcc8c4b542e2271fe5c3f73c72dd1b49f3fbdeacec643ff3243078842647c1f90de870da440bc730250648b9dc73e99a611cb3a4cfd4e72eff7c7", 0x6a}, {&(0x7f0000000180)="e2ef0b9f132680e25952c392a85aa31ebf45a85fe4697f1f1092e695e7e9e779043d85ee168da602cd4e65682b9cb864537687c26a46b22977cd2071f4fa97265de452d72442038b1a1b7ee17de8c272276b64d0f2261564435aa6bdc110e565b57e6142f24307b9081d750df3895dfbe29cb925bc2583ab2d2391baa2bdb6a64cc7240ac9c15ca1b9df8d48df63f788ef693bd9e2fa2538b58f9710b604920633de9f4a3c1534df7b5855140e3f7bac1b655faec23c3b63529336ff17d9c68b02d97965a6bf281b321b8a983a9420ff8ca6173868fb083166ff02ae10abc2823706c99cb8fc972156baf94c5feb11", 0xef}], 0x3) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000), 0x10) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffe}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8}, &(0x7f0000086000)={0x0, 0x3, 0x0, 0xbf, 0xfffffffd}, &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8)={0xfffffffffffffffd}, 0x8}) 2018/03/01 15:23:38 executing program 2: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x4d, &(0x7f000000a000)) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)=[], 0x376}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380)=[], 0x0, &(0x7f0000000600)=[], 0xfffffffffffffe31}}], 0x2, 0x0) 2018/03/01 15:23:38 executing program 3: seccomp(0x1, 0x0, &(0x7f00001a2ff0)={0x2, &(0x7f0000022000)=[{0x4, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x80200, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x2) r0 = request_key(&(0x7f0000000040)='trusted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='\'userh..lo\x00', 0x0) r1 = request_key(&(0x7f0000000140)='cifs.idmap\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x0) keyctl$unlink(0x9, r0, r1) 2018/03/01 15:23:38 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0xff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000000c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000100)={r1, r2}) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a}) keyctl$session_to_parent(0x12) 2018/03/01 15:23:38 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000002c0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) ptrace$setsig(0x4203, r1, 0x7fff, &(0x7f0000000300)={0x37, 0x3, 0x9, 0x5}) sendto$inet6(r0, &(0x7f0000000000)="7ea912f1d15d05b1fea649188e91a07c103fbd91bd11e7218297dad7bc7a1484025a72edf0753706451791ab5e32ce7e6e87d84f42e0bc5b94b09af6fb494e99577c8bf0c4423ad2179c36206641ad57813cc513cbbdf8b46f24fa9de9ecb2dc04cb5cbee537149997d6c37ddb57264a88649c142df64090602bc18a766683ede0d893adc36cb452f97ed0d3fe3b17001e486644e1071041f3700d7f3454102016e0b97fedc74f4589ade73158c42dfadef2f61619b75ae8305e54cd", 0xbc, 0x80, &(0x7f00000000c0)={0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000}, 0x1c) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x20000, 0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f00000004c0)=r1) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) sendto$inet6(r0, &(0x7f0000000340)="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", 0xfc, 0x4000, &(0x7f0000000440)={0xa, 0x4e22, 0x10001, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x100}, 0x1c) sendto$inet6(r0, &(0x7f0000000180)="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", 0x107, 0x8000, &(0x7f0000000100)={0xa, 0x4e23, 0x1000, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000500)={0x5, {{0xa, 0x4e20, 0xdd, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, {{0xa, 0x4e22, 0xbde, @loopback={0x0, 0x1}, 0x5}}}, 0x108) 2018/03/01 15:23:38 executing program 4: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0xffffffffffffffff, @dev={0xfe, 0x80}, 0x8001}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b54ffc)=0x1000000, 0x3bd) 2018/03/01 15:23:38 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000096a000)='/dev/vga_arbiter\x00', 0x0, 0x0) pread64(r0, &(0x7f0000af4f93)=""/109, 0x6d, 0x0) setrlimit(0x9, &(0x7f0000000000)={0x1ff, 0x5}) 2018/03/01 15:23:38 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) rt_sigpending(&(0x7f0000000040), 0x8) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xf1, 0x0, &(0x7f0000497ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000), 0x4) sendmmsg(r0, &(0x7f000041cf88)=[{{0x0, 0x0, &(0x7f0000dbd000)=[{&(0x7f0000945f3a)='^', 0x1}], 0x1}}], 0x1, 0x0) 2018/03/01 15:23:38 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x4e24, 0x7fff, @empty, 0x4000000000000}, {0xa, 0x4e23, 0xffffffffffffff79, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x8, [0x4, 0x2, 0x3, 0xfcd2f17, 0x5, 0x6, 0xfffffffffffffff9, 0x6]}, 0x5c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000001c0)={{0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x0, [0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0x5c) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000000)=@add_del={0x2, &(0x7f0000000080)='ip_vti0\x00', 0x2}) r2 = fcntl$dupfd(r1, 0x406, r1) readahead(r2, 0x3ff, 0x4) accept4$ipx(r2, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80800) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip_mr_cache\x00') epoll_wait(r3, &(0x7f00000000c0)=[{}, {}], 0x2, 0x7fff) 2018/03/01 15:23:38 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000246000)="636d646c696e6500747c0a59a3a0238532468436d6cdd7bcb500017745bcd99a6498e3aa8675f0") ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'gretap0\x00', @ifru_flags=0x9800}) pread64(r0, &(0x7f0000002000)=""/4096, 0x1000, 0x100000000) 2018/03/01 15:23:38 executing program 1: r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000004000)={0x2}, 0x20) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x4, 0x4) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000004000), &(0x7f0000001ffc)=0x4) 2018/03/01 15:23:38 executing program 5: r0 = socket$inet_icmp(0x2, 0x2, 0x1) socketpair$inet6(0xa, 0x6, 0xff, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x100000001}, 0x8) sendfile(r0, r1, &(0x7f0000000080), 0x3f) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r3, 0x2275, &(0x7f0000700000)="0800ffaa") 2018/03/01 15:23:38 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000080)=""/248) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup(r1) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x38, &(0x7f0000000180)=[@in6={0xa, 0x4e21, 0x401, @loopback={0x0, 0x1}, 0x8ec0}, @in6={0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @empty}, 0x8}]}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000240)={r3, 0x8}, &(0x7f0000000280)=0x8) 2018/03/01 15:23:38 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x1, 0x450140) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x1000000000000) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10001, 0x6, 0x0, 0x0, 0x0, 0x14, "30d75cb1301d70964e02baa125add1236efb4b2afbda869cc401ec6c6be52db830dd3ad5ee16e003c2dc1fdd234a7f00dd66b044f13ee0d8d9511a7528c6081a", "53ef36d189b9920b2511a353360da01950b136cb1494bdcd20115c2bcaebfdeeb42e9f4b7e0ae1e5d7afae4a5f5828448f2b10701e93f27c3fb088bc482411ec", "f61d12b2d77b5d5e63d78170c4a5ced206989db8feb3ffe532e57eb62e2fa450", [0x40]}) 2018/03/01 15:23:38 executing program 4: r0 = inotify_init() r1 = epoll_create(0xfffffffffffffffe) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d19ff4)) 2018/03/01 15:23:38 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x800000000) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002a7000)={0x14}) epoll_wait(r1, &(0x7f0000b11000)=[{}], 0x1, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) 2018/03/01 15:23:38 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0xe102, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x67, "b74dbae4187ac23b2e134f5bdd58516b48d23772bcb2b40d54c052a61a281acca34f45933fa8bd3bae958b801c5d0fd0b26f57ffd0a404720f7fbdfd37bf838da70ad18fba3e8ca5e079ad79d2e2a1b66356064ce98cb27ccb1519f9b329f876af297316cb9456"}, &(0x7f0000000140)=0x6f) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)={r2, 0xa9, "6e1e1eeb9095f3c6cb493efab9b69811a64de4e0249e46dcbdeea36915ce3460d08820334f755f16d97fb530b7610c57c438ec9ac9e3781cece18efaff55b241027e5f23ca4126de14daacb7407db3b35f1c5a4b2e57fbfe2dbb6993b2df1f40637504f4684a0e960182dc38952c8fde875ff7a46f3edf1bf979edbcde71f06900e1ab10930208db5f147357712cb2772c384d6fd5cc7a9e1ee5a60ef123d0921a8813fd26ef13e3b5"}, &(0x7f0000000240)=0xb1) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x400c000, &(0x7f000083b000)={0x2, 0x4e22, @empty}, 0x10) connect(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000000000000100000"], 0xc) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/udp\x00') sendfile(r0, r3, &(0x7f0000493000), 0xfc) 2018/03/01 15:23:38 executing program 6: socketpair(0x5, 0xa, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, r1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getresuid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000008c0)) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000009c0)='/selinux/relabel\x00', 0x2, 0x0) r5 = socket$inet_dccp(0x2, 0x6, 0x0) fstat(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000200)='./file0\x00', r3, r6) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000002c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000300)={{{@in=@empty, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000000400)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000004c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000500)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000600)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000006c0)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getgid() sendmsg$netlink(r2, &(0x7f0000000800)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfc, 0x2}, 0xc, &(0x7f0000000240)=[{&(0x7f0000000900)=ANY=[@ANYBLOB="38000000250000002bbd7000fcdbdf250c00730000000000", @ANYRES32=r3, @ANYBLOB="2e61949f1086d151099908d228200d5d760c0a85f6609863646bb935aa2d36889fa06f01336ee18589f0aa8f7b94031ae3014d1b2f15ce3f40e47deb4fcc820e089da7fd2c7ad921bd58d3c22098391bf4034625e5e81e16f542249269a9eee317a0ab4927c805ba757081c9f571e16b542f54cfba"], 0x38}], 0x1, &(0x7f0000000780)=[@rights={0x14, 0x1, 0x1, [r4, r5]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}], 0x5c, 0x4000000}, 0x20040000) get_robust_list(0x0, &(0x7f0000000080)=&(0x7f0000000040), &(0x7f00000000c0)=0xc) rt_sigreturn() setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000a00)=0x43, 0xffffffffffffff4a) 2018/03/01 15:23:38 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'tunl0\x00', &(0x7f00000000c0)=@ethtool_cmd={0x16}}) 2018/03/01 15:23:38 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x200000) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000300)={0x0, 0x7f}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x100, 0x8, 0x9, 0x0, 0x5, 0x2e, 0xa3a, 0x5, 0x67, 0x1f, 0x3b, 0x2, 0x8106, 0x5, 0x8]}, &(0x7f0000000240)=0x108) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000280)={'ifb0\x00', @ifru_map={0x9}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000380)={r3, 0xff}, &(0x7f00000003c0)=0x8) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000000080)) getsockopt$llc_int(r1, 0x10c, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/01 15:23:38 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000676000)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000d97000)) 2018/03/01 15:23:38 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000316ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000001ffc)=0x3) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/policy\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001440)=[{&(0x7f0000000040)=""/177, 0xb1}, {&(0x7f0000000100)=""/38, 0x26}, {&(0x7f0000000140)=""/65, 0x41}, {&(0x7f00000001c0)=""/85, 0x55}, {&(0x7f0000000140)=""/97, 0x61}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/117, 0x75}, {&(0x7f0000001400)=""/50, 0x32}], 0x398, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x40}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000280)={r1, 0x5, "64415bf612"}, &(0x7f00000002c0)=0xd) 2018/03/01 15:23:38 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000058000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x5382, &(0x7f0000000000)="eb04edc8bc469a9fcbce74ec5e9d74aa0ac681dad96af000e6abd43a93d5bae8aff22ea01ca95364a5df5fdac1204741f97e54ed5be81cc9b12a36aca71d004454eb4075067e9a3d904f055e8cb5bd8a2c816f051a20c6c059675e58535e0e5d1b29dbceb4333bb10ffa8133a65e0298a7ea69e1817756de491058704737291f6cfd484e8cbd17aa820b959c86a2ad883a2c0306fc0799225e4943ec4eb03a7499a36a91d3c0384d7de87a529777ae6c45a63f6ead9e3925fdd4c09f82226361f1dc8469d194bd46d696404480ba50") 2018/03/01 15:23:38 executing program 5: r0 = socket(0x10, 0x2, 0x9) write(r0, &(0x7f0000000080)="1f000000f903ebfe1f00000020ce8007000900000000774004a1000101006e9e0000000000bbffff74dd677293e251b669aa6626a21bc2cac6b811cd0f29e9723071ab4c56b0c01ec0c897432a389e2ce617147ad4c966", 0x57) 2018/03/01 15:23:38 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$sock_int(r0, 0x1, 0x15, &(0x7f0000c55ffc), &(0x7f0000565000)=0xffffffffffffff48) 2018/03/01 15:23:38 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x26db, 0xffffffff}, 0x8) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20, @empty}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) prctl$void(0xd) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000bf2000)) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8906, &(0x7f0000000200)) 2018/03/01 15:23:38 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000240)=0x2, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @empty}}, 0x5e, 0x9, 0x7, 0x5, 0x10}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x5, 0xfffffffffffffffb, 0x8000, 0x7, 0x1}, &(0x7f0000000200)=0xa0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000834ff4)={0x0, 0x1}, 0xc) 2018/03/01 15:23:38 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd5f0f)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000bddfec)) 2018/03/01 15:23:38 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x202, 0x0) r1 = epoll_create(0x5) write$evdev(r0, &(0x7f0000000100)=[{{}, 0x2, 0x0, 0xaab}, {{}, 0x4, 0xfffffffffffffffc, 0x8}, {{0x0, 0x7530}, 0x7, 0x1, 0x80}, {{0x0, 0x2710}, 0x6, 0x6, 0x4}, {{0x0, 0x7530}, 0x3, 0x8001, 0x7ff}], 0x50) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x8, 0x4) ioctl$KDADDIO(r0, 0x4b34, 0x99d) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x8}], 0x18) 2018/03/01 15:23:38 executing program 4: r0 = memfd_create(&(0x7f0000000000)='ppp0lo+\x00', 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x7, 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080)={0x0, 0x2710}, 0x8) socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) writev(r1, &(0x7f0000e11ff0)=[], 0x0) readv(r1, &(0x7f0000f61fb0)=[{&(0x7f00003e7000)=""/185, 0xb9}], 0x1) 2018/03/01 15:23:38 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400400, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_fuseblk_mount(&(0x7f0000510000)='./file0\x00', &(0x7f000099bff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) dup3(r1, r2, 0x0) 2018/03/01 15:23:38 executing program 4: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)) r0 = syz_open_dev$sndseq(&(0x7f000003dff3)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{}, 'port0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) 2018/03/01 15:23:38 executing program 0: mkdir(&(0x7f0000543000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000077f000)) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000012c0)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f00000013c0)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={r1, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001}, 0x24e) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x7) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x103503, 0x0) ioctl$KDSKBLED(r3, 0x4b65, 0x0) openat(r3, &(0x7f0000000080)='./file0\x00', 0x73877b1df74dadfa, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f00000000c0)) 2018/03/01 15:23:38 executing program 6: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="2508ca27bd7b5c9a2198850112f20e7ac807be450ffebfada08f6bd1e04f0b0e9d95f77fc1a925e23a4556d6c322ef7b3fedb1a97d7248fe7edc4181ce1be6dd1598fe6a6e06d318aad680237f86d9b3412574a74ea7f0b8680a2dde4337f4cd68b06d9325b479a209480212056ad6a1a4beeac2b7caf23a5eb8c77215fba6796a1d92f195ccde4147b4ab71247e943d464004c036c0b9e9cb4a8702b8194968b8d0d6d3a6abd97b85fb6fa8ddbfd745327783a984f8dd1a1b7c8b5b4e0516dde06cda782546c796c58b43e3624fa12286caed696acf47f5", 0xd8, 0xfffffffffffffffc) keyctl$setperm(0x5, r0, 0x3030518) gettid() mkdir(&(0x7f0000000280)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x1) unlink(&(0x7f0000b04000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") 2018/03/01 15:23:38 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20, @empty}, 0x10, &(0x7f0000000080)=[], 0x0, &(0x7f00000000c0)=[]}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600)=[], 0x0, &(0x7f0000002040)=[{0x10, 0x0, 0x7, "da"}], 0x10}}], 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20100, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0xffff, 0xe46b}, &(0x7f0000000140)=0x98) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000300)="232683983d59b0cda40018928290799b8d56e6fdc3cf9c130391af7692152e6eb88ccec0e56d4073eb2cf26788edb87825522988b54198603b8731ddfed6e3ebafe38e") getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}}}, &(0x7f0000000240)=0x8c) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x41c002, 0x0) 2018/03/01 15:23:38 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r0, &(0x7f00000030c0)=[{{&(0x7f0000000000)=ANY=[@ANYBLOB="a65e3fb26dae0000000000af03899a4712c00e2974004ba67410b3a1da43128b5f359af7c95a1d6e15bee317b3a6403a89e482ca2e6e51ca074fc7093126db1b61d4de1932b01a8c9513bb92b997f91772578da59609dbd11a90c586d9a5e6391e8d6673947ff11ce500"], 0x10, &(0x7f0000003000)=[], 0x0, &(0x7f0000003040)=""/118, 0x76}}], 0x1, 0x1, &(0x7f0000003180)) 2018/03/01 15:23:38 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1ffffffffffffdc9) r1 = socket(0x11, 0x80000, 0x7b3) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000340)) r2 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x4a9, 0x27c01799, 0x0, 0x9, 0x10}, &(0x7f00000001c0)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000200)={r3, 0x4c}, 0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000280)={r3, 0x100000000, 0x0, 0x8}, 0x10) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000240)="1f00000003031900000007000080068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) 2018/03/01 15:23:38 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000600)={'filter\x00', 0x7, 0x4, 0x4ec, 0x0, 0x0, 0x2f8, 0x408, 0x408, 0x408, 0x4, &(0x7f0000000080), {[{{@arp={@empty, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0xffffff00, @empty, {[0xff, 0x0, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff, 0x0, 0xff]}, 0xb6, 0x6, 0x775, 0x2, 0x401, 0x4, 'rose0\x00', 'bcsh0\x00', {}, {0xff}, 0x0, 0x27}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x7, 'system_u:object_r:syslogd_var_lib_t:s0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, @empty, @dev={0xac, 0x14, 0x14, 0x10}, @loopback=0x7f000001, 0xf, 0xffffffff}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, 0xf}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x6, @random="6dbd0752c317"}, 0xffffffffffffffff, {0x2, 0x4e20, @empty}, "00ffffffffffffff00"}) 2018/03/01 15:23:38 executing program 1: mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x0, &(0x7f0000313000)) r0 = syz_open_dev$loop(&(0x7f00006a5ff7)='/dev/loop#\x00', 0x0, 0x102) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) ioctl(r0, 0x4000000000001277, &(0x7f000027b000)) 2018/03/01 15:23:38 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000380)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f00000003c0)={{}, 'port1\x00'}) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x2) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00000000c0)={0xfffffffffffffff8, 0x5}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000100)={0x80, 0x7ff, 0x3}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) fadvise64(r1, 0x0, 0x5, 0x7) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000040)=0x37, 0x4) 2018/03/01 15:23:38 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r0, &(0x7f0000b7c000), 0x0, 0x4c) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)="5ceb53cd876e0000000000000000e6199a84d512598e546c801275c0deeffedc700fc16bf692790ed290984b6d947bae58bab90927662aad4525fafc9502573b54257c1b9b3fd4d9586d281d519c09f15e2e219bf2556fe060f4c1f0a6dd2c83ce3d54452942a264725bba89b252475dab44aaac5f1c017cb1dfe34229100853fb420512f38fc54d8654d43abaf7d751c2c12e653b6d0920dc3dc72a") 2018/03/01 15:23:38 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ebb000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000056f000)={0x2, &(0x7f0000000ff0)=[{0x2000000025, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0xffffffffffffffff, 0xfffffffffffffffc}]}, 0x8) sendto(r0, &(0x7f0000c66fa1), 0x0, 0x0, 0x0, 0x0) 2018/03/01 15:23:38 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) fsetxattr(r3, &(0x7f00000001c0)=@random={'user.', 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, &(0x7f0000000240)='/dev/snd/seq\x00', 0xd, 0x2) r5 = dup2(r4, r1) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x21, 0x0, 0x0, 0x3fd, @tick, {}, {}, @note}], 0x1c) socket$pptp(0x18, 0x1, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000100)) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2, 0x0) ioctl$sock_SIOCADDDLCI(r5, 0x8980, &(0x7f0000000080)={'rose0\x00', 0xfffffffffffff000}) 2018/03/01 15:23:38 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x801, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000100)={0x9f, 0x1000, 0x4, 0x3, 0x3, 0x1ff, 0xfffffffffffffc01, 0x9, 0x3, 0x8b}) ioctl$KDGETMODE(r0, 0x4004510d, &(0x7f0000007ff8)) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000040)=0x3) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00000000c0)={0x6, 0x8}) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000080)) 2018/03/01 15:23:38 executing program 4: rt_sigaction(0xd, &(0x7f00007a6fe0), 0x0, 0x8, &(0x7f00001ee000)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x202000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xfff) 2018/03/01 15:23:38 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, {0xa, 0x4e22, 0x80000001, @empty, 0x101}, 0x9, [0x401, 0x6c5, 0x200, 0x8, 0x380, 0x1, 0xffff, 0x7fffffff]}, 0x5c) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000a47000), &(0x7f0000fe6000), &(0x7f0000fe6fc0), &(0x7f0000fe6ff8), &(0x7f0000fe6ffa)={&(0x7f0000c27000), 0x8}) 2018/03/01 15:23:39 executing program 6: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) r2 = timerfd_create(0x6, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000000, 0x1012, r2, 0x0) tgkill(r0, r1, 0x22) prctl$intptr(0x200000001e, 0x5) r3 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e21, 0x427f, @mcast1={0xff, 0x1, [], 0x1}, 0x20}, 0x1c) 2018/03/01 15:23:39 executing program 0: r0 = socket$inet6(0x10, 0x8, 0x2) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f00000000c0)=@nl=@proc={0x10}, 0x26f, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000400210010000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f0000002040)=""/4096) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xca1000}, 0x1c) 2018/03/01 15:23:39 executing program 2: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000004}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, &(0x7f0000000140)=0x8c) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000000)=@in6={0xa, 0x4e21, 0xb18f, @empty, 0x800}, 0x1c, &(0x7f0000000140)=[], 0x0, &(0x7f0000000180)=[@init={0x14, 0x84, 0x0, {0x5, 0xfffffffffffffe01, 0x9, 0x1b}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x8, 0x3, 0xf92, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x4, 0x3, 0x7fff, r1}}], 0x84, 0x4}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000280)={'dummy0\x00', @ifru_map={0x80000001, 0x401, 0x791a, 0x8, 0x100000000, 0x101}}) 2018/03/01 15:23:39 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x1000, "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"}, &(0x7f0000001080)=0x1008) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000010c0)=@sack_info={r1, 0x2d16, 0x2a0daa5}, &(0x7f0000001100)=0xc) rt_sigaction(0x22, &(0x7f0000005fe8), 0x0, 0x8, &(0x7f000000e000)) 2018/03/01 15:23:39 executing program 5: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000000)=0x3) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000080)={0x81, 0x1, 0x0, 0x8, 0x0, 0x100000000}) 2018/03/01 15:23:39 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x3f, "e3d1c13960816e75737f5f4ec8b25c385c0e3f4fa2031bcd1e8fb1b1724b16f856c0cb5defbf096b5e3b900113b7465bb26f93190294f05a6a9484c59a551d"}, &(0x7f00000000c0)=0x47) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x3, 0x5, 0x3ff}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000001000)='oom_score_adj\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000ea0000)='\x00', 0x1) 2018/03/01 15:23:39 executing program 1: r0 = socket(0x18, 0x0, 0x1) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x40000}, 0xfffffffffffffdb0) 2018/03/01 15:23:39 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xa20, 0x121080) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000040)) clock_gettime(0x7, &(0x7f0000047000)) 2018/03/01 15:23:39 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x200000, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={"51884ab5b04e6843606c7545ef74ec07", {0x4, 0x1, 0x5, "7b4167d5f4c3", 0x5}}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) signalfd4(r1, &(0x7f0000000040)={0x100}, 0x8, 0x80000) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000049ff0)={0x67, 0x100000}, &(0x7f0000048000)=0x3f, 0x0) 2018/03/01 15:23:39 executing program 1: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedsend(r0, &(0x7f0000a5c000), 0x0, 0x0, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000b4c000)=0x7ff) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) r3 = memfd_create(&(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x3) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000180)={0x605, 0x1, 0x7, 0x0, 0x200, 0x6, 0x1, 0x7fffffff, 0x4, 0xb4d8, 0x2, 0x80000000}) creat(&(0x7f0000000080)='./file0\x00', 0x100) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x400600, 0x0) mq_timedsend(r4, &(0x7f00000000c0), 0xfffffffffffffd72, 0x8000800000003, &(0x7f000058eff0)={r1, r2+10000000}) clock_getres(0x3, &(0x7f0000000040)) 2018/03/01 15:23:39 executing program 7: r0 = gettid() sched_rr_get_interval(r0, &(0x7f0000000180)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x14) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000000000)=0x24, 0x4) 2018/03/01 15:23:39 executing program 0: socketpair(0xa, 0x2, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="bb022fe4279adbb9e930e24533615ffd49d597b64c6eae077a7cd063463dbe352f62fb48f90415e96c0f57772c4ccf2625664ae0b20abfff292a76bf43676b6707c70eab46d44fc7811416b15ddccb0fcf418fcef898aff99b31a95d462b50d5952b5e7264018da8d2b35d71a3a779057213e0c660a0ba7fd6e2f7679b59421c24fb39746e2037d1c43aea40c14aedcfe5f8f50d80c5897c0b2a85c63ee37d0a6970f230acc80235da9589cbdb355844c9dd558526f13eb9d955c3e088d4", 0xbe}], 0x1, 0x0) 2018/03/01 15:23:39 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0xc) mount(&(0x7f00003c4ff2)='./file0/file0\x00', &(0x7f0000367000)='./file0\x00', &(0x7f0000f73000)='ramfs\x00', 0x0, 0x0) rename(&(0x7f0000000000)='./file1\x00', &(0x7f00003e1000)='./file1\x00') 2018/03/01 15:23:39 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=ANY=[], 0x33, 0x0, &(0x7f0000001080)="d42a6828e1bb347e3be745180ae1594077309673ae727bd83b1532e92e00b3b860686dc781bae160f52ff9f06b47d09d2580cf"}) socketpair$inet6(0xa, 0x800, 0x40000000000006, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000040)={@mcast2}, &(0x7f0000000080)=0x14) setsockopt$inet_int(r0, 0x0, 0x1d, &(0x7f0000000ffc)=0x20000, 0xfffffffffffffd6a) 2018/03/01 15:23:39 executing program 3: timer_create(0x0, &(0x7f00000001c0)={0x0, 0x28, 0x4, @thr={&(0x7f0000000000)="5660d4a3a98d33a529ec328de54c378af265ecf242dd049fb2d9010bde58d0e00aa67b85bdbcd7041544c0d57e4eaebaa20bbdf7e97ee82d2f521d00d8d5bbb317def40a0546754583e89e4d041a1468a899dbf3250142b58e084adb3a0a57b9019ef4038b683cb8428aa68237b76de63d29b492ac0ed45793c2e37a004d21283776e8ec5d", &(0x7f00000000c0)="e57e96a771d642cf48989135d3f34034b98dcc93bd422e0d5faac8cfc3492e275eb58745d33499ba1261e30864c30e08e14a2084d4da26ab1dc0162c0025d7a0d542888a777674270c1f7821356c3886d273ca3c69359f2965772b5a7fbb2aeab3009bd60e609c999eb6bb1ffff7b1cbd2d98648b329d80123bdd1dab4499e3464f984b96b44b48207238e7229609e32ce31a8c564284b6c8d1556f6765d0082650433708e64b4378b8fc6ff1ebc598ed6a3065e163edb2fc165878ac97e9485472b9edbce48898fd5c42a27d6f1f87379ac44e0"}}, &(0x7f0000000240)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f00000002c0)={{}, {r1, r2+10000000}}, &(0x7f0000000300)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000440)=0xe8) setfsuid(r3) clock_nanosleep(0x2002, 0x0, &(0x7f0000012ff0), &(0x7f0000002000)) r4 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000480), &(0x7f00000004c0)=0x8) 2018/03/01 15:23:39 executing program 4: r0 = socket$inet6(0xa, 0x7, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000bc2000)=0xfffffffffffffffd, 0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x7, 0x4) 2018/03/01 15:23:39 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x2, &(0x7f0000001ff0)=[{0x20, 0x0, 0x0, 0xfffffffffffff028}, {0x6}]}, 0x10) sendto(r1, &(0x7f0000016000), 0x0, 0x0, &(0x7f0000013000)=ANY=[@ANYBLOB="1f000000000000000010"], 0x9) r2 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r3, 0x4) 2018/03/01 15:23:39 executing program 6: pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000840)) r1 = userfaultfd(0x80800) r2 = epoll_create1(0x0) r3 = accept4$inet6(r1, 0x0, &(0x7f0000000040), 0x80000) recvmmsg(r3, &(0x7f0000000780)=[{{&(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x20, &(0x7f00000006c0)=[{&(0x7f00000000c0)=""/153, 0x99}, {&(0x7f0000000180)=""/186, 0xba}, {&(0x7f0000000240)=""/109, 0x6d}, {&(0x7f00000002c0)=""/159, 0x9f}, {&(0x7f0000000380)=""/96, 0x60}, {&(0x7f0000000400)=""/124, 0x7c}, {&(0x7f0000000480)=""/175, 0xaf}, {&(0x7f0000000540)=""/25, 0x19}, {&(0x7f0000000580)=""/163, 0xa3}, {&(0x7f0000000640)=""/87, 0x57}], 0xa, &(0x7f0000000740)=""/23, 0x17, 0x7fffffff}, 0x5}], 0x1, 0x40000101, &(0x7f00000007c0)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000009ff4)) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000b60fe8)={0xaa}) poll(&(0x7f0000600000)=[{r2}], 0x1, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000000)) 2018/03/01 15:23:39 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, {0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x10000, [0x7, 0x3, 0x1, 0x9, 0x645, 0x8, 0x6, 0x100000000]}, 0x5c) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=ANY=[@ANYBLOB='\n\x00N!\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1c, &(0x7f0000000000)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000001c00)=[]}}], 0x2, 0x0) 2018/03/01 15:23:39 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000e49ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000100)=ANY=[@ANYBLOB="2800000018000505ffffffffffffffff0a0000e300000008000000000c0008000600100000000000d388f3343083b2eaa7ca091e47d6be4a6585ea20a767afe7565a72f94ed6f409fc4c2c2d1747fdfba10a8b874607ace29998f5497b595891f6c411247d647907f7f466ab8e84f800b71b8f49e37d5909f257a14b5059ef3d689c08413ff6e42337fbd4aee2a2b3a8928a3f2d76a4ad4530ab6f96b5f2080b8228c081cbb2c95007c6174c9c863fb72779ed27a062c769f9b866e2d7156d6e1812c07b66f5c70715a18a1e838046"], 0x1}, 0x1}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000840)='./file0\x00', 0x0, 0x6f50c588395a8c44) bind$ax25(r1, &(0x7f0000000880)={0x3, {"1974a3bf56234d"}, 0x9}, 0x10) 2018/03/01 15:23:39 executing program 0: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000004cfa8)) 2018/03/01 15:23:39 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc)=0x406, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000600)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x48000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000200)={0x3c0, 0x1, 0x7, 0x700, 0x70bd28, 0x25dfdbff, {0x5, 0x0, 0x2}, [@nested={0x1e0, 0x2c, [@typed={0x18, 0x20, @str='/dev/sequencer2\x00'}, @generic="71d430099ac9cb91e77e22abce2e131b77635cbd7db375b079e9c7bcab19a80918e63dc9b53c680d1766a1f69ed7765f9ea6ff5b65f2e2e0f3fe377d336c516eeea5e3045d3bbb810c03a53be301f6459119c8f0", @generic="b5504ef19879d2be8a547aacda29236fe371c3280a69f5283ee370f86b4a1f371e101eddeab70427c3d983b867d679a3a71b529615cd807adb4610845859f515a723582105ddb6e9134dc8510aa0cb018dc69da120849b47cf549e9d637641525df3b8fb7ecd710a74753faf5acfb949f8ec0acd2e406e", @generic="40ac26b553805d6d5ac4512311f13be3a62909ff5cddf516db4e35e418e6242d883318a6a105bbdafa970d4288a87b2caa56f256aed182d145fe457bee2733407dece300978ac0dc31fc68c2ef155c4d54880dc813461e54e245950d8b4ee33e469eb88a6213afc968abeb4a469d48b306975a94b68fed8ea3a40b1308d3af7bcb17e3f63697d0544ce036b51669b001b66174a4606516a9a2d63b4d2a2026ceb4e7212019985beb0a3994b9c176e47466e080e68b870d12d4a14f2e28d893bb3b84635782a6f06249bfec1c6cf9bbb6899084480ef4b80e4e902a8d2a5a30a006a38968933819e554a43d12a923e1711a57355f6dd1219a"]}, @typed={0x18, 0xd, @str='/dev/sequencer2\x00'}, @generic="f8af24414b07019946ada91457d623bf52d2b593775b3f560e4f01617a401ba8e0d363e18f32bc62968e890961c9cceb50708579a59eb6ddf14d73a5e42a1b2f367fff73ccf919daee4fa273d5d75c47ac", @typed={0xc, 0x73, @ipv4=@loopback=0x7f000001}, @generic="0ec479d7b3c2f5e6f5c32dcbff66bdb5b4dd19dc802e4d7accf3e6dc3dcd2b14b8b2bcd73d5c4483abd5b2acc1c77f4f76f8ae64c831e0145e73df271910de00715f8255f534390d0b7d9d5e8826afc28d00d76b2f20158b74c14572c96c7a0c4a51d5bc7f97c6399e3fe19e1304b3f40785a2ee12b28ad57f7957d4bfc44506ffe70afc4bb5aeab4ce0ccacd777aadc0e5e0d323be706526a85a155978be2407808524c1dc466ffbc7854afaa11bcd7fa66c52f9f1c911785f2a0a3bfbb7b2f45c530899ea6", @generic="60ae1a03ef41ddbcc9656fabb1e3d05ac50dcfdb675481c86a1de290ed1add6637c006bc9ed134e85e77ed82f7c539c501a3a323d142312198cfddf0543d8fe674787239662ede1543a891bdd8ef7d190e69cfd1bb40b84cc11fa185fb5bf8d1be4a94adbf9e7012fe2daafe719dc1708fd5493782a3b04cdfbb9d7a257e359c6b3bf36d3864c145076d0da4d9727fabc4"]}, 0x3c0}, 0x1, 0x0, 0x0, 0x4000010}, 0x40000) write(r1, &(0x7f000001bfff)='j', 0x1) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x8040, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f00000000c0)=""/231, &(0x7f00000001c0)=0xe7) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4018641b, &(0x7f0000000000)={&(0x7f0000ffc000/0x2000)=nil, 0xff, 0x4, 0x90, &(0x7f0000ffc000/0x2000)=nil, 0x1000}) readv(r0, &(0x7f0000013000)=[{&(0x7f000000d000)=""/2, 0x2}], 0x100000000000030c) 2018/03/01 15:23:39 executing program 1: pipe(&(0x7f0000000000)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r0 = socket(0x10, 0x2, 0x0) sendto$packet(r0, &(0x7f0000000240)="332f743cf69b548535f53e104d45d604", 0x10, 0x0, 0x0, 0x0) 2018/03/01 15:23:39 executing program 4: r0 = memfd_create(&(0x7f0000000040)='^em1{\x00', 0x1) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000080)=0x7f, 0x4) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="8cff7cf9cf37dff4"], 0x8) write$eventfd(r0, &(0x7f00000000c0)=0x2, 0x8) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x2000, 0x0) 2018/03/01 15:23:39 executing program 0: r0 = socket(0x18, 0x0, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000200)=ANY=[@ANYBLOB="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"]) pwritev(r0, &(0x7f0000001300)=[], 0x0, 0x0) 2018/03/01 15:23:39 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x8003, 0x0) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2000000) inotify_rm_watch(r0, r1) r2 = inotify_init() inotify_rm_watch(r2, 0x0) 2018/03/01 15:23:39 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080)={0x0, 0x2710}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='attr/exec\x00') ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x6b6}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000100)={r2, r3, 0x6}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0x1ab, "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"}, &(0x7f0000000140)=0x22) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={r4, 0x5}, &(0x7f00000001c0)=0x8) 2018/03/01 15:23:39 executing program 3: r0 = socket(0x1d, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x800000000007ffc, 0x41, 0x80000000000001, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/03/01 15:23:39 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000000040)=0x9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) fcntl$setown(r0, 0x8, r1) socketpair(0x11, 0xe, 0x40, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000100)={0x7ff, 0x6, 0x1f}) [ 47.718705] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1793 sclass=netlink_route_socket [ 47.727686] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=39926 sclass=netlink_route_socket [ 47.738928] SELinux: policydb string length -186697777 does not match expected length 8 2018/03/01 15:23:39 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)='6', 0xffffffffffffff89}], 0x1) epoll_create(0x5cde) 2018/03/01 15:23:39 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='stack\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000011fc2)=""/62, 0x3e}], 0x2000000000000129, 0x0) fstatfs(r0, &(0x7f0000000100)=""/67) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000000)={0x3, 0x1, 0x2, 0x2, 0xb6f2, 0x8}) 2018/03/01 15:23:39 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x111080, 0x0) getpeername$ax25(r0, &(0x7f0000000240), &(0x7f0000000280)=0x10) accept4$netrom(r0, &(0x7f0000000180)=@full, &(0x7f0000000200)=0x48, 0x800) socketpair$unix(0x1, 0x8008000000000008, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) getsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = open(&(0x7f0000000000)='./file0\x00', 0xa0000, 0x21) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x1) 2018/03/01 15:23:39 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000040)="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") r1 = getpgid(0x0) getpgid(r1) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000000)) 2018/03/01 15:23:39 executing program 0: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f00000000c0)={0xaa, {{0xa, 0x4e23, 0xfffffffffffffffb, @empty, 0x10001}}, {{0xa, 0x4e23, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x108) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000e49ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000018000105ffffffffff5495ff0a80000000000008000000000c00080006000c0004000008fcebff75408596d736f991ea604c36d9e1d8b93abc6303bcfdbe0c732090578f351bf6610300e645ca0dff137e1003c083deaf4f9506cefe4a1b803bb8acf88d6cee6fea34671e7749ff9ce01b458362e277b9197882ac1644f5"], 0x1}, 0x1}, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000040)='eql\x00') syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x81, 0x4000) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001380)={0x0, 0x3, 0x92, 0xfffffffffffffffd, 0x8000, 0x6, 0x4, 0x75e1, {0x0, @in={{0x2, 0x4e23, @empty}}, 0x3, 0xffffffff, 0x6, 0x7, 0x80}}, &(0x7f0000000240)=0xb8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000280)={r3, 0x6d, 0x3, 0x2}, 0x10) 2018/03/01 15:23:39 executing program 7: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) fcntl$notify(r0, 0x402, 0x20) renameat2(0xffffffffffffffff, &(0x7f0000ab6000)='//file0\x00', 0xffffffffffffffff, &(0x7f000085efff)='/', 0x1) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pktcdvd/control\x00', 0x3ffffd, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimensat(r1, &(0x7f0000000040)='/', &(0x7f00000000c0)={{r2, r3/1000+30000}}, 0x0) [ 47.779140] SELinux: policydb string length -186697777 does not match expected length 8 [ 47.814037] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1793 sclass=netlink_route_socket 2018/03/01 15:23:39 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) syslog(0x0, &(0x7f0000000000)=""/24, 0x18) sendmsg(r0, &(0x7f0000011fee)={0x0, 0x0, &(0x7f0000004000)=[]}, 0x0) 2018/03/01 15:23:39 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}}, 0x8, 0x8}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={r1}, &(0x7f00000001c0)=0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000da6000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000100)) 2018/03/01 15:23:39 executing program 7: r0 = gettid() lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) unshare(0x28060400) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) syz_open_procfs(r0, &(0x7f0000000240)='maps\x00') sendfile(r2, r2, &(0x7f0000002000)=0x1, 0x1) 2018/03/01 15:23:39 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) bind$ipx(r0, &(0x7f0000000000)={0x4, 0x2, 0x8, "72ac98b4a30a", 0xfffffffffffffffe}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000e0fff3)='/dev/usbmon#\x00', 0x0, 0x80009) ppoll(&(0x7f0000ba6fd0)=[{r1}], 0x1, &(0x7f0000c8fff0), &(0x7f0000b7dff8), 0x8) 2018/03/01 15:23:39 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) writev(r0, &(0x7f00000011c0)=[{&(0x7f0000000040)='3a', 0x2}], 0x1) fcntl$setstatus(r0, 0x4, 0x2c00) 2018/03/01 15:23:39 executing program 5: r0 = socket(0x18, 0x0, 0x1) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f0000000000)="4e0c4b8b6880bd60763eef0b59ce8e9b6ac0fcbe5c4eee243ccf60653032570c9648bb08bad76db7417dbbe43ea26de481bf584e4594a432f8ba84e158dcb88cd8733c18b75ae8e46b831a9bfb51ec305da50daa51d54eef44aea48b66661f60ec9319bd09e930860df533f5154f03619863176d7784e0736fb7bf9466a3010bd655adedb88b84daebef96ad8dde002c85ea740b341466d8b217a155de37ce6f8d96bdbba95e951ee0beec59be2348136f04379fdffad77b7d27ec5759684f9688e2d6fd1a7ca349a80ee1bf94c5d8b4d8a371ce2fc6b94ad3f858baa9b17c3f0a4bbd62c702cfcf8deeba52d441e516f12c") r1 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x2) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000140)={0x97, 0xfc00000000000000, 0x7fff, 0x3, 0x8001, 0x8}) r2 = socket(0x18, 0x0, 0x3) dup2(r0, r2) 2018/03/01 15:23:39 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000040)={0x7e, 0x3, {0x2, 0x3, 0x20, 0x0, 0x9d0}}) openat$ptmx(0xffffffffffffff9c, &(0x7f00000b2000)='/dev/ptmx\x00', 0x0, 0x0) 2018/03/01 15:23:39 executing program 4: r0 = memfd_create(&(0x7f00009de000)="200000000000000031253a000030f10b", 0x2) pwritev(r0, &(0x7f00007a8000)=[{&(0x7f0000000000)="96", 0x1}], 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x1) write(r0, &(0x7f0000b92f72)="f2", 0x1) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000180)={0x0, 0x1, 0x3, 0x8, 0x1ff}, 0x14) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000140)={r1, &(0x7f00000000c0)=""/75}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x7) 2018/03/01 15:23:39 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f000009d000), &(0x7f0000d22000)=0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x5f, "50c43081901ec1063fd0c26d637553b26e16dea4a75ccf46539f8b1123132217195c6ee5f9279bb71cc1339381f12849f6beed902bf259e2d0bdb0a1896b75772f311945f124b7834e59fc5fab3c478e87e73c4d90bdc170d9d814c4bc3b55"}, &(0x7f00000000c0)=0x67) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x200}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r2}, &(0x7f0000000200)=0x8) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000280)={r3, 0x2}) 2018/03/01 15:23:39 executing program 5: r0 = socket(0x18, 0x0, 0x1) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f0000000000)="4e0c4b8b6880bd60763eef0b59ce8e9b6ac0fcbe5c4eee243ccf60653032570c9648bb08bad76db7417dbbe43ea26de481bf584e4594a432f8ba84e158dcb88cd8733c18b75ae8e46b831a9bfb51ec305da50daa51d54eef44aea48b66661f60ec9319bd09e930860df533f5154f03619863176d7784e0736fb7bf9466a3010bd655adedb88b84daebef96ad8dde002c85ea740b341466d8b217a155de37ce6f8d96bdbba95e951ee0beec59be2348136f04379fdffad77b7d27ec5759684f9688e2d6fd1a7ca349a80ee1bf94c5d8b4d8a371ce2fc6b94ad3f858baa9b17c3f0a4bbd62c702cfcf8deeba52d441e516f12c") r1 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x2) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000140)={0x97, 0xfc00000000000000, 0x7fff, 0x3, 0x8001, 0x8}) r2 = socket(0x18, 0x0, 0x3) dup2(r0, r2) 2018/03/01 15:23:39 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet6(0xa, 0x80000, 0x66d9ab05) getsockopt$inet6_buf(r0, 0x29, 0x800000000041, &(0x7f000024c994)=""/192, &(0x7f0000000000)=0xc0) 2018/03/01 15:23:39 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004edfd0)={0x8, 0x0, &(0x7f00001de000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f000096d000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0x8, 0x0, &(0x7f0000007000)=ANY=[@ANYBLOB="06630a0700000000"], 0x0, 0x0, &(0x7f00001f6fff)}) 2018/03/01 15:23:39 executing program 2: prctl$intptr(0x2b, 0x10001) r0 = syz_open_procfs(0x0, &(0x7f000088b000)='net/dev_snmp6\x00') getdents(r0, &(0x7f00003bd000)=""/48, 0x30) 2018/03/01 15:23:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x400000240002, 0x10) getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000000080)=""/227, &(0x7f0000000180)=0xe3) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000daf000)='net/rt_cache\x00') socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000ff8)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000200)={0x2000}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x1c, &(0x7f000056dffc)=0x65b, 0x4) r4 = getpid() signalfd(r0, &(0x7f00000001c0)={0x3ff}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000240)=@int, &(0x7f0000000280)=0x4) fcntl$setown(r3, 0x8, r4) r5 = getpgid(0xffffffffffffffff) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000300)={0x3, {{0x2, 0x4e20, @rand_addr=0x7fffffff}}}, 0x90) fcntl$setown(r3, 0x8, r5) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000256ffc)) bind$inet(r3, &(0x7f0000dec000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000003c0)=0x401, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00000002c0)={{0x2, 0x0, 0x9, 0x3, 0x6}}) setsockopt$inet_tcp_int(r3, 0x6, 0xa, &(0x7f0000df1000)=0x6, 0x4) sendto$inet(r3, &(0x7f0000de1fff), 0xffffffffffffffe6, 0x20008045, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$TIOCCBRK(r2, 0x5428) read(r3, &(0x7f000007a000)=""/4096, 0x1000) sendto$inet(r3, &(0x7f000058b000)="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", 0x1000, 0x4, 0x0, 0x0) [ 48.063352] audit: type=1400 audit(1519917819.587:13): avc: denied { set_context_mgr } for pid=6311 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 48.091375] binder: 6311:6317 unknown command 118121222 [ 48.097854] binder: 6311:6317 ioctl c0306201 2000bfd0 returned -22 [ 48.105029] binder: BINDER_SET_CONTEXT_MGR already set [ 48.110361] binder: 6311:6317 ioctl 40046207 0 returned -16 2018/03/01 15:23:39 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000080)={r3}) dup2(r1, r0) 2018/03/01 15:23:39 executing program 7: r0 = syz_open_dev$loop(&(0x7f00006a5ff7)='/dev/loop#\x00', 0x0, 0x102) ioctl(r0, 0xd, &(0x7f0000000100)="3e0ceb4ef987b80b6856f7793a2651ea92d3e14e315fdfd7e7936de03e087346e6cf90f1f01629997992ff1ae0fec30809fd54db14c30c4fa4bb2738bafdae211895cfea6ecbea410fe30134") 2018/03/01 15:23:39 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000008000)}) ppoll(&(0x7f000029afe8)=[{r0}], 0x2ec, &(0x7f00005fc000)={0x77359400}, &(0x7f0000000040), 0x8) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000000)=0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9815)=[], &(0x7f000069d000)=[]}}], 0x0, 0x0, &(0x7f0000ef9000)}) 2018/03/01 15:23:39 executing program 2: r0 = timerfd_create(0x0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) readv(r0, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/146, 0x92}], 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x10001, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000080)={0x4}, 0x0, &(0x7f0000000100)={r1, r2+30000000}, 0x8) r3 = gettid() r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200080, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r4, 0x28, 0x6, &(0x7f0000000180), 0x8) tkill(r3, 0x16) timerfd_settime(r0, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) 2018/03/01 15:23:39 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) flistxattr(r0, &(0x7f0000000000), 0x0) 2018/03/01 15:23:39 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x400, 0x5, [0x5, 0x1000, 0xeec6, 0x94, 0x6]}, &(0x7f0000000080)=0x12) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={r2, 0x38, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0xf}, 0x3}, @in6={0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}]}, &(0x7f0000000140)=0xc) 2018/03/01 15:23:39 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000df9000)='net/netlink\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000000040)='ns/net\x00') preadv(r0, &(0x7f0000771000)=[{&(0x7f0000748000)}, {&(0x7f0000676000)=""/4096, 0x1000}], 0x2, 0x0) 2018/03/01 15:23:39 executing program 5: socketpair(0x8, 0x806, 0xff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$selinux_access(r0, &(0x7f0000000040)={'system_u:object_r:etc_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x32, 0x31}, 0x4c) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) 2018/03/01 15:23:39 executing program 1: unshare(0x24000200) unshare(0x20000) r0 = socket$inet(0x2, 0x6, 0x1ff) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001040)=0x1008) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001080)={r1, 0xb7, "dc176db8f2e819703199444447ffc420afbeac207a72e10adf99f0e2abf394b00d97e793516039dd11db05745210012a3cbe772c5243c2c1a482a59d84e5a5f532bc5e56debb4543a86dd43e2750ec518177b342fd9f27bd8379dd85b9ccad978676c9532283c6640c3327ae031cd8a22b94b2503b869f8d480f87bae7cd11fbb659c1bdbcbe281217a98b3e7b6bb2b5c4774e4faa491fd65f648e76216ab75abcfde34e2f6a73a430a166f389c834c155315b0c305f1d"}, &(0x7f0000001140)=0xbf) 2018/03/01 15:23:39 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000040)={'ip6_vti0\x00', 0x43}) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac2fe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) flock(r0, 0x8) r2 = open(&(0x7f0000254ff8)='./file0\x00', 0x141042, 0x0) rt_sigprocmask(0xffffffffffffffff, &(0x7f0000000000)={0x7fffffff}, &(0x7f00000c1000), 0xfffffffffffffed4) ftruncate(r2, 0x27ffe) [ 48.180645] binder: 6329:6334 transaction failed 29189/-22, size 0-0 line 3005 2018/03/01 15:23:39 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000471ff8)={0x0, 0x0}) bind$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8152f9142e239f593e1439"], 0xa) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x4100) r2 = syz_open_procfs(0x0, &(0x7f000001dff7)='net/unix\x00') sendfile(r1, r2, &(0x7f0000000080), 0x1000000000fe) 2018/03/01 15:23:39 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr\x00') fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)) getdents64(r0, &(0x7f00007b1000)=""/4096, 0x1000) getdents64(r0, &(0x7f0000af5000)=""/4096, 0x1000) 2018/03/01 15:23:39 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000031cff2)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) fstat(r1, &(0x7f0000000040)) tee(r0, r1, 0x6, 0x4) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000000c0)=0x5e06, &(0x7f0000000100)=0x4) sendfile(r0, r1, &(0x7f0000b35ffc), 0x45) [ 48.282732] binder: 6329:6349 ioctl 5206 20000000 returned -22 [ 48.305150] binder: 6329:6345 got reply transaction with no transaction stack 2018/03/01 15:23:39 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001240)='/dev/pktcdvd/control\x00', 0x100, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001280)='/dev/sg#\x00', 0xe8, 0x80) socketpair$inet(0x2, 0xf, 0x7, &(0x7f00000014c0)={0xffffffffffffffff}) socketpair(0x1f, 0x1, 0x1, &(0x7f0000001500)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001900)={0x17c, 0x0, &(0x7f0000001700)=[@exit_looper={0x630d}, @reply_sg={0x40486312, {{0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x28, &(0x7f00000011c0)=[], &(0x7f0000001200)=[0x0, 0x38, 0x28, 0x0, 0x40]}, 0x4}}, @reply={0x40406301, {0x1, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x50, 0x8, &(0x7f00000012c0)=[@fda={0x66646185, 0x9, 0x0, 0x13}, @fd={0x66642a85, 0x0, r1, 0x0, 0x2}, @fd={0x66642a85, 0x0, r2, 0x0, 0x4}], &(0x7f0000001340)=[0x30]}}, @release={0x40046306, 0x2}, @dead_binder_done={0x40086310}, @transaction={0x40406300, {0x2, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x70, 0x18, &(0x7f0000001400)=[@ptr={0x70742a85, 0x0, &(0x7f0000001380), 0x1, 0x2, 0x21}, @fda={0x66646185, 0x9, 0x3, 0x1d}, @ptr={0x70742a85, 0x0, &(0x7f00000013c0), 0x1, 0x3, 0x9}], &(0x7f0000001480)=[0x78, 0x28, 0x28]}}, @transaction={0x40406300, {0x0, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x30, 0x18, &(0x7f0000001540)=[@fd={0x66642a85, 0x0, r3, 0x0, 0x3}, @fd={0x66642a85, 0x0, r4, 0x0, 0x3}], &(0x7f0000001580)=[0x18, 0x40, 0x38]}}, @decrefs={0x40046307, 0x2}, @reply={0x40406301, {0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x50, 0x20, &(0x7f0000001640)=[@ptr={0x70742a85, 0x0, &(0x7f00000015c0), 0x1, 0x4, 0x6}, @ptr={0x70742a85, 0x0, &(0x7f0000001600), 0x1, 0x2, 0x24}], &(0x7f00000016c0)=[0x0, 0x0, 0x78, 0x68]}}], 0x45, 0x0, &(0x7f0000001880)="e180866c74596fc3988c88197f0b521d26449d13f96e9f5fdbc6d53ccec3431804e5f2956eaf9fffebbfcb566eb266e9d54b183f8db84845d06b0fcfe796e5e63ed00e5daa"}) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000010c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pwritev(r5, &(0x7f0000001180)=[{&(0x7f0000001100)="d3b2bf67032ef7dfb533cff883a203ea39d612b4151b37c718d6e0475f902a68567f90e130cd890cf3f6f0b5ed0e48f0bfabd02e785d359956b1", 0x3a}, {&(0x7f0000001140)="b783b512ecea1fe1", 0x8}], 0x2, 0x0) prctl$void(0xf) r6 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x141043) preadv(r6, &(0x7f0000001040)=[{&(0x7f0000000040)=""/4096, 0x1000}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r6, &(0x7f0000001080)={0x40000003}) [ 48.386781] binder_alloc: binder_alloc_mmap_handler: 6329 20000000-20002000 already mapped failed -16 [ 48.396707] binder: 6329:6359 transaction failed 29189/-22, size 0-0 line 3005 [ 48.407698] binder: 6329:6345 transaction failed 29201/-71, size 0-0 line 2921 2018/03/01 15:23:40 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000ae0ff8)=@abs={0x1}, 0x8) r1 = socket$unix(0x1, 0x2, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r2, &(0x7f0000000000)=@abs={0x1}, 0x7) socketpair$inet(0x2, 0x2, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e21, @empty}}, 0x7ff, 0x5}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000240)={r4, 0x400, 0x1ff, 0x8003}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000100)={r5, @in6={{0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, &(0x7f00000001c0)=0x8c) [ 48.460473] binder: 6329:6349 ioctl 5206 20000000 returned -22 [ 48.482428] binder: 6329:6345 got reply transaction with no transaction stack [ 48.508362] binder: 6329:6345 transaction failed 29201/-71, size 0-0 line 2921 2018/03/01 15:23:40 executing program 0: r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet(0x2, 0x1, 0x2) connect$inet(r1, &(0x7f000089bff0)={0x2, 0x4e22, @empty}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x11, 0x4) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000)=[], 0x0, &(0x7f0000560000)=""/129, 0x81}}], 0x1, 0x0, 0x0) [ 48.539007] binder: undelivered TRANSACTION_ERROR: 29201 [ 48.544541] binder: undelivered TRANSACTION_ERROR: 29189 [ 48.589324] binder: undelivered TRANSACTION_ERROR: 29189 [ 48.607449] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/01 15:23:40 executing program 6: add_key(&(0x7f0000000080)="7573050000aa2cd9ef5e9bf566b25c5b16bc7bbd691a9a976d347dac320d3bf0f89a9990b9415be0fc85a14c2f5a2b768508b1c906df31fc1df9f22cfe67c40061bfa9db00766f163f0e84f131eadf6d98452d6af4678cd88016478fe5c7", &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="fb00f93ae38c8768ae9f993aab4d38c422fd4caf7010fe15af53a5a8b5d1b341c149fceac9e0ccca2304a58fe666044ed28785472c553b0e004fa1aceec1b7121f84a5f481666795f95114884ac90a678bfdbec5915184", 0x3b4, 0xfffffffffffffffb) rmdir(&(0x7f0000000040)='./file0\x00') 2018/03/01 15:23:40 executing program 6: r0 = gettid() r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getpeername$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) exit(0x0) sched_getaffinity(r0, 0x8, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000100)={0x1, 0x80000000, 0x10001, {}, 0x7, 0xfffffffffffffffc}) 2018/03/01 15:23:40 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0xfff}, &(0x7f0000000140)=0x8) syz_emit_ethernet(0x32, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2c, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'gre0\x00', @ifru_addrs={0x2, 0x4e21, @empty}}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00000000c0)=0xe8) r2 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0xfffffffffffffffc, 0x4e22, 0x102, 0x2, 0x20, 0x20, 0x33, r1, r2}, {0xffffffffffffffff, 0x6, 0x7fff, 0x0, 0x10000, 0xfffffffffffffff7, 0xb460, 0x2}, {0x7, 0x9, 0x4, 0xc3}, 0x6, 0x6e6bb2, 0x2, 0x1, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0xe}, 0x4d5, 0xff}, 0xa, @in=@multicast2=0xe0000002, 0x3502, 0x3, 0x1, 0x3, 0x1, 0x38a, 0x8}}, 0xe8) 2018/03/01 15:23:40 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000780)='/dev/sg#\x00', 0x200000000000ffde, 0x4000) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000200)=0x8) write$selinux_load(r0, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux', "287b721b7fe2713863d32ddfd954713425c993e5487515e58e76ff5c3f329cfbbbd8238133afc7572a67815199e4f0a1226c67d8c7300c536b9277b0320f"}, 0x4e) r1 = socket$inet6(0xa, 0x800, 0x4) sendto$inet(r1, &(0x7f00000004c0)="e1ba8169279fe97a35c825b2fdff4c557760121a17efbd9a7928827a3425e3d84949c178072dc10a3b8ec63d11f54582124ad71a3f63c850d977192d992f4288bc2d84531ccc3f610abb4f71984f7fcd031f5b6c4cd8e3953f873329909325aca355d6932184f7", 0x67, 0x800, 0x0, 0x0) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f00007dcffc), 0xffffffffffffff50) sendmsg$unix(r0, &(0x7f0000000680)={&(0x7f00000006c0)=ANY=[@ANYBLOB="01002e2f66f3bc653000959056a35d21decec75f5e4ba436693abca271856e6044579738f6495db2212dabda5ec623570ac19e1966142634e90a6357791c0240a1e9b2e8b5b2beb73d487267aa3b6479fb238c42fe359ed919085ca4868d7e0478094c1e32fd6fee99af789b5c8690c74320f7a3b5c0f8d792ef65e6f3b179436d07ede268006841cb3d50ae6ac00747100e6774155a0a37ec09d287e0206f35e0792fca5cdeac3d0000"], 0x1, &(0x7f0000000000)=[{&(0x7f0000000100)="dd6e30dd9e2d9064a13c49adf3942fa561e4c468012749f91e4cb89e16b088513c3995382ab21e0c98c1017abeb6fd17121b957b78dbf7bb939fe88c2cf1feb0b92117557ae0a77a437c6183f139f0856dc3e6d9df59b24fd1f0544a6488a05274c435ca6294c2d5f7fc461763839e97e8e8405b812c25101bbb43755658d7d430220a04a00fd47044a84f42effdb20187712e2875368edb54014fc6f901929f1b8f31816c661bc1a3b5f537ccbd0eed000a873102a8a4ee5c95c48f7a374443f8e738796cbbd7e61a839bd16720fbf5306e0b9913f9ba00c69c36de7c6ffdd47b8e0223", 0xe4}, {&(0x7f0000000200)}, {&(0x7f0000000240)="8960a1e7c26c6a126c7fc8a3cbc8847c742107fb71903236966911a0b6804beeb228e1f90daaf86fed6568a74563e577e7d894ab16846649d8b1176ba5f5439c7c4af3c878ac75c1a798bfb43dc9cf44c7964133366d8f7c8924e2bb9b383419017a4b128eb53f0e9bd858d42bab1f218de652889af0f37457f6419677cf52ca0a7637a03a19e72aab9eb7661cf64c28a1ee8092b63f54b7412edf847b", 0x9d}, {&(0x7f0000000300)="fec69c6c6729a66fcc593531e91485bae51ba3ca7c77a517d1ce4c2c6af862a602c203359ece30053df9563f96b2767889fe74aa7697481771c91ae1e1eef262ad03268d776eca50cd7f7b87a2a3fd38e28c46b57b41853f42c806fd8b9dba8e0f632a1ddb0de3ab72d19692fca265e6f0d32e84784753575393aa9dff62d4e91a39ca21eacb25ce5bb10884918227b9afc2e007ba4e7ede1e39814bb01c5b4874ede734d4ddb38021", 0xa9}, {&(0x7f00000003c0)="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", 0xfb}, {&(0x7f00000007c0)="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", 0x74}, {&(0x7f0000000540)="958da1b7e9c2b74e9836f2014645b657e9dc8de4b506c2aca9dc827ad64b9cdb1675bcee2ab789b30e992e18b8963d98779ced5e05d7424c4eed212d3a8ef146b612c91ad5aec48b3f12f7b6207394ae6c5d89205558ff4990c55512e06127d5682d58e64652c047e2dd7c1d419aca76db4725fe4f3ffd994cc70a713ffcc9920ab4c66c3e75c96672dde743cb8c25ee", 0x90}, {&(0x7f0000000600)="991ae7daf2f51a8c3c168bd0b81938e7bf392dffd395ef4d59924220c1a2dcf1de04531e2db1506b0f65b3f614103984005b7dc906dcd3d1ae063ba6", 0xffffffffffffff0c}], 0x8, 0x0, 0x0, 0x4004}, 0x4) 2018/03/01 15:23:40 executing program 1: r0 = userfaultfd(0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x4001, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000006ff8)={0x0, 0x0, 0x7fffffff}, &(0x7f0000000000)=0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000019fe8)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x3) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000080)=0x9) 2018/03/01 15:23:40 executing program 3: fsetxattr(0xffffffffffffffff, &(0x7f000050f000)=@known='system.posix_acl_access\x00', &(0x7f0000251ff4)="020000000000000300000079", 0xc, 0x0) 2018/03/01 15:23:40 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) fanotify_mark(r0, 0x25, 0x20, r1, &(0x7f0000000040)='./file0\x00') rename(&(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0)='./file0\x00') 2018/03/01 15:23:40 executing program 2: mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000a38000)='./file0\x00', &(0x7f0000603000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x0, &(0x7f0000b69000)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) writev(r0, &(0x7f0000b87000)=[{&(0x7f0000a10000)='}', 0x1}], 0x1) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=""/187, 0xbb) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) r1 = open(&(0x7f0000000080)='./file0/bus\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000aef000), 0xffffffff) 2018/03/01 15:23:40 executing program 5: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) epoll_create1(0x80000) r2 = gettid() sched_getscheduler(r2) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000016ff4)) 2018/03/01 15:23:40 executing program 3: r0 = dup(0xffffffffffffff9c) set_thread_area(&(0x7f0000000200)={0x1de600000, 0xffffffff, 0x0, 0x7fffffff, 0x10001, 0xfffffffffffffffa, 0x7fffffff, 0x9, 0xfffffffffffffffa, 0x5}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r1, 0x0, 0x16, &(0x7f0000446000), 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000080)={{{{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0xa, 0x4e21, 0x9295, @empty, 0x6}}}, 0x50ee, 0x40, 0x4, "59925596311d5dbd4f94025a51cb856b84e98ecac1b7073b9840bb3db381a91f3a0287724fee50c86c5344864cfd413ff8153cc24db6b8d4403274a7c12e6e96f4cf442b43fa129792bd3a3cad88ccd6"}, 0x160) 2018/03/01 15:23:40 executing program 4: r0 = gettid() sched_setscheduler(r0, 0x20000, &(0x7f0000000140)=0x9) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/netstat\x00') ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) getpriority(0x1, r0) 2018/03/01 15:23:40 executing program 6: getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000469ff8)=@assoc_value={0x0}, &(0x7f0000fe0ffc)=0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003c6000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) ioctl$TIOCCONS(r1, 0x541d) r2 = socket$nl_generic(0x10, 0x3, 0x10) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) setitimer(0x3, &(0x7f0000000200)={{r3, r4/1000+30000}, {0x77359400}}, &(0x7f0000000240)) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000140)=@req={0x50, &(0x7f00000000c0)={'ip_vti0\x00', @ifru_settings={0x2, 0xfffffffffffffffa, @fr_pvc=&(0x7f0000000080)={0x1}}}}) r5 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000180)=0x4) r6 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r6, 0x111, 0x2, 0x0, 0x4) ioctl$FIONREAD(r5, 0x541b, &(0x7f0000561ffc)) fcntl$getown(r1, 0x9) setsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000040)={r0, 0x1f, 0x0, 0x8, 0x0, 0x8}, 0x14) 2018/03/01 15:23:40 executing program 1: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80005, 0x401, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}], 0x30) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sync_file_range(r1, 0x401, 0x200, 0x4) setsockopt$inet6_int(r1, 0x29, 0x3d, &(0x7f0000000000)=0x4, 0x4) 2018/03/01 15:23:41 executing program 7: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000000040)=""/140) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDENABIO(r0, 0x4b36) socket$inet(0x2, 0x7, 0x1) clock_adjtime(0x0, &(0x7f0000000fd6)) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000100)=0x6) 2018/03/01 15:23:41 executing program 2: r0 = syz_open_dev$evdev(&(0x7f00000021c0)='/dev/input/event#\x00', 0x0, 0x80000) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002a7000)={0x14}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0xf, 0xff}, {0x2, 0x7}, {0x2, 0x1}, {0x4, 0x8}, {0x3}, {0xa, 0x3}, {0x2, 0x400}, {0x2, 0x9}, {0x0, 0x970}], 0x9) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00005c2000)) recvmsg(0xffffffffffffff9c, &(0x7f0000002200)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x32, &(0x7f0000002180)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/4096, 0x1000}, {&(0x7f00000020c0)=""/141, 0x8d}], 0x3, &(0x7f00000021c0), 0x0, 0x2a2}, 0x40) getsockname$netrom(r2, &(0x7f0000002240)=@full, &(0x7f00000022c0)=0x48) epoll_wait(r1, &(0x7f0000b11000)=[{}], 0x1, 0x0) 2018/03/01 15:23:41 executing program 7: r0 = gettid() exit(0x0) setpriority(0x0, r0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f00000000c0)=0xb399) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000100)) 2018/03/01 15:23:41 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de2ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, []}, 0x10) [ 49.761141] audit: type=1400 audit(1519917821.287:14): avc: denied { create } for pid=6465 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 49.947526] audit: type=1400 audit(1519917821.477:15): avc: denied { create } for pid=6465 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/01 15:23:41 executing program 3: pipe2(&(0x7f0000002340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) fremovexattr(r0, &(0x7f0000002380)=@random={'user.', ':\x00'}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r2, r3) rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffffffffe}, 0x0, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0x8}}, [0xc87, 0x8, 0x1000, 0x8, 0x0, 0x5e, 0x7, 0x5, 0x0, 0x0, 0xb1, 0x200, 0x8d6, 0x7fff, 0x7fffffff]}, &(0x7f00000001c0)=0x108) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r5}, &(0x7f0000000240)=0x8) ioctl$TCGETA(r4, 0x5405, &(0x7f0000000000)) write(r4, &(0x7f000027ef10), 0x0) 2018/03/01 15:23:41 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), 0xfffffffffffffccc) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000000)=0x8000, 0xffffff74) sendto$inet6(r0, &(0x7f00009f0fc3), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000080)) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f00006f5000)}}], 0x1, 0x2041, 0x0) 2018/03/01 15:23:41 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x4, 0x800, 0x9, 0x7}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r2, 0x100000000}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000000c0)={r2, 0x4b3, 0x80, 0x3f, 0xb5, 0x0, 0x6, 0x1, {r2, @in6={{0xa, 0x4e20, 0xb55, @ipv4={[], [0xff, 0xff], @empty}, 0x8}}, 0x4, 0x88e, 0x3, 0x7fffffff, 0x3}}, &(0x7f0000000180)=0xb8) r3 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f00001c3000)=0x3) dup2(r3, r0) 2018/03/01 15:23:41 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x506, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0xfffffffffffffff7, @empty, 0x1}, @in={0x2, 0x4e22, @empty}, @in={0x2, 0x4e20, @rand_addr=0xeb59}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x7f}, @in={0x2, 0x4e24, @rand_addr=0x8}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @empty}], 0xa8) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) flistxattr(r1, &(0x7f0000000000)=""/107, 0x6b) 2018/03/01 15:23:41 executing program 1: mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) 2018/03/01 15:23:41 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/xfrm_stat\x00') ioctl$TCXONC(r0, 0x540a, 0x43) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000df40)="24000000190001000700fd686fa2f8bc0200000000000000271d85940800090001030000", 0x24}], 0x1}, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000000)=""/16, &(0x7f0000000040)=0x10) 2018/03/01 15:23:41 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) syslog(0x3, &(0x7f0000007f40)=""/4096, 0x156) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00009f5000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c0000001300ff020000000000000000000000000100000000000000", @ANYBLOB="0c000103000c2b2140090067f1f5ce72af02f22001"], 0x2}, 0x1}, 0x0) socketpair(0x2, 0x5, 0x200, &(0x7f0000001040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000040)) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000001080)) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000000200)) sendmmsg$nfc_llcp(r1, &(0x7f0000005e80)=[{&(0x7f00000010c0)={0x27, 0x0, 0x1923, 0x0, 0x3, 0x9, "6590d687ca3518a2f8dda8de1a7f4c2907a9855e7a4bb4b742211eec3e132d7cc548abb8e2b94c9133a53b0eb9fab7ee5cb30b0ee1bc8ccbe4ee1b80208475", 0x7}, 0x58, &(0x7f00000022c0)=[{&(0x7f0000001140)="f6f8129b0b4e55c8f43e9da8319bfb3474e066821b65399a5adb34c121eb7168d339319c3cbc35d4a817a4dbc9f03de4c4b2e538fc10f1f5095131b45dedfa22384c224647d59b27b620e729324aeb1a942156a64af2d06590f13e47d28f08c4440d859b1e32a28843143e35bba1e0fa198ed6a6b429adceb1d70aeffe153138a36fb88f930b37c7fb6b7cb6deb5ea4b3b7afe348fdcc94f3ac9c42729d48887445ec7c6d60b997bf581495c1067ffa74c6bf7b42e90525ec05d624866e607cceae60a041f4ea50f659356e0ed76d63ed47fd1b38bf9da973df2fe418da567d34b", 0xe1}, {&(0x7f0000001240)="2f97fb367550b9a6137fb4cefd53a5cf8ab0afb9266ace5d3ad4b1140dd84cb4ad00ea05e6f22481867e209ad95c69aa307d1058579427d945a123b8609fe5d15a40d7d0559b7eecffcabbf576060330", 0x50}, {&(0x7f00000012c0)="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", 0x1000}], 0x3, &(0x7f0000002300)={0x8c, 0x19f, 0x80000000, "aaf7360915a86396490f2009b85da715b8b171f76865c67757c8c17278d69466f3a272d6e0aed4248cd0f0384f5de5a529f37aa71251728ee16cbd9acaeec0a33e91a8353d7dcf5eeadb0bc60458a59b62d42fe7ebd6cde8707d0f45a6351bdcb7782768b387d588687e75ad01581aaf4b2535fc30d21e8db984e6f14ffad2d0"}, 0x8c, 0x40}, {&(0x7f00000023c0)={0x27, 0x7, 0x3, 0x7, 0x2b, 0x8, "4b8f88771d2e2ee74e53298341fb15f779aa8c19da78d215e9d69ceb7e07bf259ffddbf45cf643f7dcd008842ff4357988969f598651310e60710562222b63", 0x5}, 0x58, &(0x7f0000002740)=[{&(0x7f0000002440)="da71ca6b72a868fb4a6511c936334c089e881323026c518a610bba543692449a757215b02ccc3a130a7456224c9f539ae2cc9d4d630a692073f98c63838b08da683513cf68d0db70b32fe19224df85e850f96599bae865d431b468fbe57de48a0e7aa5ced9bc49d6279965ab4eab", 0x6e}, {&(0x7f00000024c0)="564e8c6c8f5a63e6e797f2e210660178a2ef7edab1e637d7ff59f0819f389d6c88b304062e0ae8305152fd60714d954dd43bd5447f8298133aff248fb4c05166d0d4f7a630496120322328de2bef9f34a86b262af2585e597c9faef547e4048d7c1bca73387788958ed867cb16c2", 0x6e}, {&(0x7f0000002540)="a4ee7ff91ec9481b48dab6ff922c5ef07f68162a14eb4ac01554274fc1c021cadb89634945efa336fc35ca0fb7fbfb3f6fe429ef378900372ffea1eea12b182d9f93228b1484d8a2d12e95ac19c05049044ea6f3e477f7788929c158b7eaafd29c67f3a1421fc672895451c17d59a7210712f2738ede374a7c7568e8ff5ddc29310e23dee4c8286cba64baf61c32acf8a45953861088dcca811ed06ec0f70ef8b7666e9625ed01799e9809ea4a762c78cf6ab0f152877a9ecba2cbc7624e0cc2f958a33c568cf08d5945cca572c3bf242f41", 0xd2}, {&(0x7f0000002640)="0e6e423b52cba859cc3290af50abdfbeab88eefc83075310c901bc87a5267b6bd127733a10f5c717a9ceb98cf6fb917874919237e1b40e63fbe9e1398b28d47048189c18f4ff7ca0cb259cf0dd6d28e3ec87d54cd06fadb6017baa57ab1ab421a94f528e7547c55386d4292a27bd3753", 0x70}, {&(0x7f00000026c0)="85162ea8a92d077ca4ea438969be76938c98c7712b70a175b69441e11faf78136c2df212bf60b13e3be1e0fcd9f903654b290a3cfc4ebea9c88192d27e651bf6da81b08d3f9e1b4b667ab14532254a3652897774b9f18861cd216bba0980534b9be73ed8411c0d1491f1c555b3d2a08e0d75722bfb8c7552", 0x78}], 0x5, &(0x7f0000002780)={0xf4, 0x11f, 0x4, "365dbc5ef25e24bb602242c240b222564dce9fd510d22c58456ad5b776f7052ea1e6fddd186f180f6ed59476e96476cb7a5f7723002d5209ff73940177664f463b4240fa02bf825cc1e48ade1580b19136b574616c54f2e12cd618188f31601c8b6cc5d514582c4da80870f84dd8a6a0b053c2d145a67907a8cf2e243d0c378b62a546f23070cbfb0d14ee9573bff0b34e48d9c2828888bfaed5727e71be9dff6636fc580b339bc3d481811a628121d309166b44461ee9a69b475fd44bb449bae93765bcc2b5ef1c2d097f517ce0ca3379060dd4d047aa23d824b80d21d3b1d8aad27012adeef84b"}, 0xf4, 0x80}, {&(0x7f0000002880)={0x27, 0x20, 0x4, 0x7, 0xffff, 0xfffffffffffffffe, "a33695344e8311686bdf3cd7264c281a87fcb85de5ce4ff228f25b205a0922c688a52537ee1427584d6b733d5c1a880c6d9d6034dba3444ac9271553b5cda7", 0x5}, 0x58, &(0x7f0000002980)=[{&(0x7f0000002900)="09349be436584b73ea1b295783874370b565f66dd17bc2351c7ea2c0725b63f0cbdc18a494bfe01b4a2b0fc30817da6328557a3e3d16ceed42b9c4f53be6dbf11859a0d76aa4015d33efc8fdf96fa8d1ecda71ad32cba124d8a2d4ef", 0x5c}], 0x1, &(0x7f00000029c0)={0x100c, 0x117, 0x80000001, "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0x100c, 0x4000051}, {&(0x7f0000003a00)={0x27, 0x5, 0x6, 0x5, 0x0, 0x1, "84affa75430ab937928f2b1ac1f36382dc57bbe791a6311e0d26ad9de3e45d300957d0d49af3a83dab4c5d9a4aeb2b1792a51918145965e07f1fee30494465", 0xfffffffffffffffd}, 0x58, &(0x7f0000003b80)=[{&(0x7f0000003a80)="98b4a15bcb96e51076742d01bfc3c4eb3132e1461d03c392af1f257620fa89d9edf6495b276168ca8b0b3b846ee38abefb6107bca712176d5bfb58", 0x3b}, {&(0x7f0000003ac0)="acd81ec0628cff3b95d3e52b0e8d948ccf8a6ebb195f19b2be7741ded5f7fce791ed5409e836a685202ac01ea0df577bc47e04da5fe07f9891b8c3ab3445a04f9e736342a3633b263826", 0x4a}, {&(0x7f0000003b40)="c15e6649b456f01a8d5feb8b6ffa281b14", 0x11}], 0x3, 0x0, 0x0, 0x1}, {&(0x7f0000003bc0)={0x27, 0xffffffff, 0x3, 0x3, 0x100000001, 0x2da2, "87c2e20797ade15928723c8df2d9794d2f3d47218a07ec7bfd4d6422f977854f81be685f6c3553dbc092b5095d4de3104edfa01b75032081bcb6d69fc41c0c", 0x5d1}, 0x58, &(0x7f0000003d00)=[{&(0x7f0000003c40)="6c3acdec63ee73556de317ddee3583216ab3bbbedf6c88298b90fc21e864d62564e07c6a23371a3f00a3ec53587923faec5f9549fd8d50a95104fb5b3252740a19e0648257f5ad1e3e4bb19d3cd50a3f2338e9d4147dfed548546d849b089991bc5ba20eadb540bcda1b21866a9746251ff885d9654f355a7258d0e9e2630eb48443a314edd1e8e76bbcc46a7efb8e6786a6184c8b52bed9d091ca0603762f5b704c67a6b7a9bac53675e2bcc38cea8cc5a4a2", 0xb3}], 0x1, 0x0, 0x0, 0x4040010}, {&(0x7f0000003d40)={0x27, 0x8, 0x9, 0x6, 0xffffffff, 0x781, "bad4dddb976d3f73d938682bdda2f88a1135a2668e4a4fd3c8a7465aba5ea8e033ae8e4a7118448916f0187dc79dc5aa71975a16260ead1e69a2d3519b5e64", 0x3}, 0x58, &(0x7f0000004e00)=[{&(0x7f0000003dc0)="4f4514cd3698159a5319cfbdaf09489502b909c21186c1f30c", 0x19}, {&(0x7f0000003e00)="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", 0x1000}], 0x2, &(0x7f0000004e40)={0x100c, 0x2d72ad8bb1b377c0, 0x2, "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"}, 0x100c}], 0x6, 0x8011) setsockopt$inet_dccp_int(r1, 0x21, 0x1, &(0x7f0000000080)=0x9, 0x4) 2018/03/01 15:23:41 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="0201000108000000ffffffffffffffff030006000000000002004e20ac1400000000000000000000030005000000000002004e20e000000100000000000000008f5bb04d71d4b0434b45b04c4883568d2d62cefbe59cbac5ac47b53b55e90414159993fdbd75c64372a46aa62b96f942e79723a67db833248b3689e1117ab0b70977f146d5a3289984eb59aa0bc3a9bf5b961544b4bc7bbf6d0ef6821a2f776706ad151670afc3ba013511248d75cbaf6dd94c23ee55246f717f1c93b477e3b8dde6f9a19714432bff7e5c234ebd0bd9b49fcbb5e644e83c44113465539c08c6c93ac97a8cd4"], 0x40}, 0x1}, 0x0) 2018/03/01 15:23:41 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$set_timeout(0xf, r0, 0x0) mount(&(0x7f0000c54ff8)='./file0\x00', &(0x7f0000269000)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1000, 0x0) chdir(&(0x7f00003f7000)='./file0\x00') getcwd(&(0x7f0000000000), 0xffffffffffffff25) 2018/03/01 15:23:41 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x31, &(0x7f0000da3ffc), 0x4) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0xb3f400000000000}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000001c0)={r2, 0x1}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0xbdc3d3eefe21779a, 0x0) getsockopt$inet_udp_int(r3, 0x11, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x101) 2018/03/01 15:23:41 executing program 5: madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1b) 2018/03/01 15:23:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x15) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000040)) write(r0, &(0x7f000001bf7c)="260000002a0047d2ff0800000000000000010000010000000000000004000000000000000021", 0x26) 2018/03/01 15:23:41 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000200)='personality\x00'], &(0x7f00006fcff0)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='personality\x00') ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000280)=""/169) read$eventfd(r0, &(0x7f0000361ff8), 0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000140)={0x20000, {{0x2, 0x4e21, @empty}}}, 0x90) write$eventfd(r0, &(0x7f00000d4000), 0x8) open$dir(&(0x7f000050bff8)='./file0\x00', 0x26102, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@mcast2, @in=@remote}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) 2018/03/01 15:23:41 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000676000)={{0x0, 0x2, 0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000d97000)) 2018/03/01 15:23:42 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000100)=0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007e9000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000000)={'gretap0\x00', @ifru_addrs={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f0000000140)=0x4) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000000040)=[{0x1c, 0x1, 0x1, "2e62ecebeea2af387e389785df40c66e"}], 0x1c, 0x4}, 0x0) 2018/03/01 15:23:42 executing program 3: r0 = socket$inet6(0xa, 0x2002000001, 0x7ffffffffd) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2, 0x0, 0x1}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x6c}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5, 0x3f}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={r1, 0x6}, 0x8) close(r0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/03/01 15:23:42 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e89ff2)='attr/fscreate\x00') write$selinux_context(r0, &(0x7f0000000000)="73797374656d5f753a6f626a6563745f723a646d6573675f657865635f743a733000efb21150f079b5ee78777626672ade6651143975684603bd329b589520aa6cedbbf32ce32fee300a218d538a402561d55db4f3333f0fe0336cb2e9e5ca5e8cc17502267a61f46603a081f3cb42f78e783929b11681f22a4d2968655ab62408da50adbd377829ea31a4e8f2dd96e56bda841a9c4f6e3a65c976308fa103e49bfa2b0d", 0x390f725202154fb) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000140)) 2018/03/01 15:23:42 executing program 2: rt_sigpending(&(0x7f0000000000), 0x8) rt_sigpending(&(0x7f0000dbfff8), 0xfffffffffffffda3) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x1, 0x4) [ 50.712112] audit: type=1400 audit(1519917822.237:16): avc: denied { create } for pid=6546 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 50.810223] audit: type=1400 audit(1519917822.337:17): avc: denied { create } for pid=6546 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/01 15:23:42 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$tun(r0, &(0x7f0000001480)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "cd93a0", 0x1046, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}, {0x8, 0x88be, 0x0, {{0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2, 0x0, 0x3, 0x3, 0x7, 0x5, 0xff, 0x7, 0x9, 0x2}}, {0x8, 0x6558, 0x4, "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"}}}}}, 0xfffffffffffffcca) ioctl$VT_GETSTATE(0xffffffffffffffff, 0x5603, &(0x7f0000000040)={0x80, 0x7f, 0x200}) 2018/03/01 15:23:42 executing program 0: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000000100)="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", 0xa472cb0ca2efef8c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xb6, "a14c7d29c9ce1000fd4cab14378503656a6e42301493bc25e473b414542fa8898d798b8c969b85de57b6d626258cca6f49210ecbfa85829777de03839d9d0feef22d6237c5b50dc880463aef076127a4097a473dcb3000024f9e6680f0cf388dbfb9b4f977ed0a4c65183f2a2ca22b0bea4bc8d4f2828e2f41b85e607c3ecf026681acb8f5f8787e0692ef6dc27bfc813be5a0e2b8b6441a65a679b2ba42287cd729d4e6e665a6a3c520024c06d3242686515d2a468f"}, &(0x7f00000000c0)=0xbe) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x587}}, 0x0, 0x4}, &(0x7f0000000300)=0x98) 2018/03/01 15:23:42 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000000000)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x84080, 0x0) sendmsg$netrom(r2, &(0x7f0000000340)={&(0x7f0000000080)=@ax25={0x3, {"f493acea39d8f1"}, 0x8}, 0x10, &(0x7f0000000300)=[{&(0x7f00000000c0)="ae00db103a552285d6446c51f5fc3c96086e92b9dc6f81c8ca5b31e69b87fa33e8", 0x21}, {&(0x7f0000000100)="f95403cd048f7287aa826d83a2f2cc34800dbbcb2e98132f39f626fd8e8197888f62b80246a8d2ab698524dd2f0e828f84fd2f6ab70c3543b72116cf0b5f0726ddc86dcf102e29c850094c0be2b1449ccc8db37b5358be2bdba72a05237a9693c70385a28162cc817ecbe5104b5e294be9b3fb35542dba8f9ffc6c026a66b1fd524f282c38ab1f0204be35128cb2544342ff6f924ed9b7eab6da54cc6692189fda77b884194624b36fbdfc5d036a28fbd48ab94df007a31e213ba22dea722f2d91be2bd279bbfbb5ee8bae35fe0483de49c06f3a8caec6dc7f3736cc308703bdb46615f652d8ccf88c615ad39ba18dceae", 0xf1}, {&(0x7f0000000200)="d4dd42c4620a34b07e291d9b79ead054702942dfe4319669c5b7e175301dcfda935c08489d04549a687bb9c5fcf623dd382d644dee6e24f68cab5bcbbb9ae2a6f70db1c1579e274dad52d4e875462210000e26036a6cf152d0304cb9d9c460fdb1c200335a0935580147af6f58151388c72a0d527934e3cf3e27fa047d4c1a983c09d3452174c0d5fc418f9c0d8dbc3cf40730e30a6d7c3ce5b952100ed98ba9ae32ff677b9ceea047d361e9592d259024553e0a26c1a492a4b7d0089c245d02ea6a3b9be9163f2087389145ed5356939b48953c70a8c6ae2d457f803438fad2bdc227ed153fc59613446029", 0xec}], 0x3, 0x0, 0x0, 0x4000}, 0x4000000) r3 = socket$netlink(0x10, 0x3, 0x0) dup2(r3, r1) 2018/03/01 15:23:42 executing program 2: r0 = socket$inet(0x2, 0xe, 0x3) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f72000)="94040013", 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xffff, 0x2, 0x2, 0x2, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x7}, 0x8) r2 = gettid() sched_setparam(r2, &(0x7f00000000c0)=0x1000) 2018/03/01 15:23:42 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="4405050313", 0x5) lseek(r0, 0x0, 0x1) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffeffffffff, 0x101000) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/03/01 15:23:42 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='com.apple.FinderInfo\x00', &(0x7f0000000040)='\x00', 0x1, 0x1) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000018effc), 0x4) 2018/03/01 15:23:42 executing program 7: r0 = socket(0x2, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) fchown(r0, r1, r2) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x4000, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000100)={r4, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/03/01 15:23:42 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x301081, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet(0x2, 0x1, 0x8) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000000)={{0x2, 0x4e20, @empty}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x78, {0x2, 0x4004e20, @empty}, 'sit0\x00'}) 2018/03/01 15:23:42 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) dup3(r0, r0, 0x80000) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000017f98)=@ipv6_newroute={0x1c, 0x48, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) 2018/03/01 15:23:42 executing program 3: r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e22, @empty}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000daeffc)=0x9, 0x4) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000000180)=@nfc, 0x10, &(0x7f00007e4000)=[{&(0x7f00000a1000)=""/4096, 0x1000}], 0x1, &(0x7f0000560000)=""/129, 0x81}}], 0x7fffffffffffc9a, 0x0, 0x0) [ 50.856769] audit: type=1401 audit(1519917822.387:18): op=fscreate invalid_context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audit: type=1400 audit(1519917822.577:19): avc: denied { create } for pid=6578 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/01 15:23:42 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000480)='net/fib_triestat\x00') sendto$llc(r0, &(0x7f00000000c0)="aaf7abe250d4133d3f22f7fc98f2c96c3797e5c84a6a9e6f946499d987cdc161b1037ca5210a1b36335d1bc77d5a850ed240c2ca6cd24637bf3dc0e208d593f47ece2a1795b75f3e81ba4c284b4190a6157daffde55a79a0eb1d7e5ddbbb82b771ca10ff73ba989d1b1ad0ab9ec2603b9a363d6dd31aa8608d90b0bf11b4717ff9f24b30eb8be429a159b5fc53e33cfcfce010d1c408180c01a8c2b2d3dc8926d9b2946fe9be146ebd8bc6524302e45f5f89b0", 0xb3, 0x20044881, &(0x7f0000000000)={0x1a, 0x18, 0x7, 0x2, 0x1, 0x10001, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) pread64(r0, &(0x7f0000000080)=""/26, 0x1a, 0x5f) [ 51.114464] audit: type=1400 audit(1519917822.637:20): avc: denied { create } for pid=6578 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 51.167443] audit: type=1400 audit(1519917822.697:21): avc: denied { create } for pid=6578 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/01 15:23:42 executing program 6: r0 = memfd_create(&(0x7f00008eb000)="ff07000000697479637075736574404046657600a9", 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) ioctl$TIOCEXCL(r0, 0x540c) pwrite64(r0, &(0x7f0000000100)="45fed686c146581d14fc7afc5dc67551124bc2d49f4f473ceb602af221cc511c1856623178d9f3af32e55aee4d7d02b4869181a5bf9619817d1e1e18707ff05f72e420f2ad7a0efdd5e1c751d483aa30a2051706e7e91a680841f26e54156c7ccbcac30270a9", 0x1b, 0x0) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) tee(r0, r0, 0xffffffffffffffc0, 0x7) [ 51.196250] audit: type=1400 audit(1519917822.727:22): avc: denied { create } for pid=6578 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/01 15:23:43 executing program 7: openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x20000, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$setpipe(r0, 0x407, 0x1) r1 = dup(r0) bind$inet(0xffffffffffffffff, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000080)={0xfffffffffffffff7, 0x87, 0x3, 0x3, 0x3, 0xa3ba, 0x3, 0x1000000000000000, 0xfffffffffffffffb, 0x2}) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{}, {0x77359400}}) write(r1, &(0x7f0000000180)="f0eb8d8261dc8ba9b008c5be27536b7541d2064cbb44f69c030419d3405506dfb18ff5ee37fef65b934b5f52bd79569dad6bbb75f51193cf66126e60a34caa628da493077593014e1cd91cbdde0426c33fdcb9d18fc014aa58a9fd40977fd1c62861250355c1259aa5ca0d79efbe6130de1ae2618c1825450100f5e73d83280b8deebee4f6e4b4ece26c5b63c285c8d748fa7adf8a4d1fd32ad370de894e2cf5660b3748063f2a6af9e866f6194f90124bd80f39fffbfe1732056c10dd1df631e44016", 0xc3) connect$inet(0xffffffffffffffff, &(0x7f00006ffff0)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96", 0x1, 0x0, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/03/01 15:23:43 executing program 6: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f00009cefa8)={0x0, 0x12, 0x4, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f0000e8bfe0)={{0x77359400}, {0x0, 0x989680}}, 0x0) ppoll(&(0x7f0000ae7000)=[], 0x0, &(0x7f0000000080), &(0x7f000079dff8), 0x8) r0 = socket$netlink(0x10, 0x3, 0x16) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f00000000c0)=0x1000) 2018/03/01 15:23:43 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x14, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000ffc)=@fragment, 0x8) 2018/03/01 15:23:43 executing program 0: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet_sctp(r0, &(0x7f0000000480)={&(0x7f0000000200)=@in6={0xa, 0x4e24, 0xe, @loopback={0x0, 0x1}, 0x5}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000240)="9b4c34eabd6f45a1146857d34822be4c09335c4e2cd6b019da01439a06ea8f3a20f51996bccc2de174cfdf4a2a95865c6e0369840101159a81576d0b64f70025c75b4dbd06b6c59a5e8c5b3e803ef9c840ef7a508434", 0x56}, {&(0x7f00000002c0)="bdb974c7da955b4664e43822c87d17c75aad03118c318821ce48393b5987c70744b28c7a6f5c1b80cff772b5eba7f6594e8d299c96c5ed8e9f40e2366d36c89e99af0c0fdb774421edf609741444bbf5e3508094324ad6b2a4094589f93f1491efd7b068ce5ffd86a4f2ec3854bb6765e5babeca6e3abe24b8ce", 0x7a}, {&(0x7f0000000340)="2484606bd819b4012cfd9ba248f025c91f4931625c8a5381d9f8ed5c8243ee8b40da6889a3ffee66dc985e6f4c7adefaf8", 0x31}, {&(0x7f0000000380)="aa7ebea517518b80f77b80c0e9fe119fed2aa1e1e260dfbe432b61ea327451627b8824235165016f11d197d41c195a693dcf67fd4182f04a9424ef4aa47309623d3f8ad2b5", 0x45}, {&(0x7f0000000400)="28012816f9b33df785fe281e460f37f82c0415a508ba7bb0d77285a8043d9ccd17ea76a69d978245bce7cac12fb0ca81", 0x30}], 0x5, 0x0, 0x0, 0x4000}, 0x8805) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000614000)='/dev/loop#\x00', 0x1) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r2, r2, &(0x7f0000000040), 0x3) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000000), 0x8000000000000007) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0xc) setsockopt$packet_int(r2, 0x107, 0xc, &(0x7f0000000100)=0x883, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x401}, @in6={0xa, 0x4e22, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x48) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 2018/03/01 15:23:43 executing program 5: r0 = socket$inet(0x2, 0x0, 0x0) r1 = dup(r0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x6) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000180)=""/228, &(0x7f0000000280)=0xe4) 2018/03/01 15:23:43 executing program 4: ioprio_set$pid(0x2, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) ptrace$cont(0x9, r0, 0x5, 0x6) clone(0x818c2500, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000000000)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001400)='net/fib_triestat\x00') bind$pptp(r1, &(0x7f0000001440)={0x18, 0x2, {0x3, @rand_addr=0x6}}, 0x20) 2018/03/01 15:23:43 executing program 2: r0 = socket(0x10, 0x802, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, r1, 0x0, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000000040)) write(r0, &(0x7f00000c7fdc)="24000000210025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000000000", 0x24) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000080)=@routing={0x7f, 0x6, 0x2, 0x4, 0x0, [@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0xd}]}, 0x38) 2018/03/01 15:23:43 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/netstat\x00') ioctl$VT_RELDISP(r0, 0x5605) prctl$seccomp(0x16, 0x2, &(0x7f0000005000)={0x2, &(0x7f0000006000)=[{}, {0x7fff}]}) 2018/03/01 15:23:43 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev_snmp6\x00') getdents64(r0, &(0x7f0000000080)=""/142, 0x8e) getdents64(r0, &(0x7f00000001c0)=""/54, 0x36) getdents64(r0, &(0x7f0000271fb8)=""/72, 0x2f) 2018/03/01 15:23:43 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = gettid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x8, &(0x7f0000000000)={0x1}) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000df1000)=0x2, 0x4) 2018/03/01 15:23:43 executing program 5: prctl$intptr(0x1c, 0x4) mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x4) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)=[], &(0x7f0000001000)=[]) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200, 0x0) stat(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)) ioctl$TIOCSTI(r0, 0x5412, 0x7) 2018/03/01 15:23:43 executing program 0: clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_nanosleep(0x4, 0xfffffffffffffffc, &(0x7f0000000040)={r0, r1+10000000}, &(0x7f0000000000)) 2018/03/01 15:23:43 executing program 7: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8, 0x80000) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000080)=@alg, 0x58, &(0x7f0000000340)=[{&(0x7f0000000100)=""/147, 0x93}, {&(0x7f00000001c0)=""/94, 0x5e}, {&(0x7f0000000240)=""/95, 0x5f}, {&(0x7f00000002c0)=""/124, 0x7c}], 0x4}, 0x100) r1 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) sendfile(r1, r1, &(0x7f0000014000)=0x100000, 0x10001) 2018/03/01 15:23:43 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080)="befb0b8edcf34e6eba01928fb62e274f91717d0028ba1c222fb7f530df151e46d8c2e1c7eaaf99498a20b8177d828cf8cd837690c34d0eb42b60803bc8cf594f", 0x40, 0x1, &(0x7f00000000c0)={0x2, 0x4e24, @rand_addr=0x2}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x66, "4eb4837820b5bc4ea0de209794080419852d59351728ad2b9dd24c5d9a1d91477cc2fa0517db8855b787f1037789e5a07b83532800f8de9ad922ef3674b30a84d477f536164f16c897eddd7e9044229da7b0395075ec07df24903dabc53d0fef5ac936511529"}, &(0x7f00000001c0)=0x6e) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000200)={r2, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x8c) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='scalable\x00', 0xfe90) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) sendto$inet(r0, &(0x7f00005ab000), 0x3d, 0x0, &(0x7f00005a3ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/01 15:23:43 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x1, 0x2) ioctl(r0, 0x4400000000001279, &(0x7f0000000140)) flistxattr(r0, &(0x7f0000000000)=""/162, 0xa2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x800, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000140)) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000180)={@empty, @multicast1}, &(0x7f00000001c0)=0xc) 2018/03/01 15:23:43 executing program 3: r0 = syz_open_dev$urandom(&(0x7f0000000300)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x42c00) ioctl$int_in(r0, 0x5421, &(0x7f0000a1aff8)=0x40298) writev(r1, &(0x7f0000000280)=[{&(0x7f0000000000)="ce8f35ddd805a12912fc44d15400b5a8eb16c5795c161a70be25f7d3c435c343791c8684073b886f3cd5", 0x2a}, {&(0x7f0000000080)="4fa93082d8b5b60ac39c932c9d9c6fac924344eabbc29ee2fc0bdd3e69323f4d8e2c352833b53064d1b1afdceec19b75303f3968d8d0d0de566b30f1781782c34f5dd12031dd32acf4dfdcdeed75c76c92e13e521f1721f77e72252480fba6", 0x5f}, {&(0x7f0000000100)="08ba52128ed2b7ac1ac0befe1c98e8f5c61f7e308a0d22d59669adafe0b9ffe428ca0936a38e09e1fa9082449279bde7bb846d9651222d4c7302217395d40565bb0c4a6d4bf2bf87b4ed9bd877bc2abcefd547a1dbce23255bd2950decbecada0f4e8feb395b2948cdada3f7741542bdbc49c10227dd4dde1ca3ab6f7911f2588f7c39e330f79da4d49bdcb43063eec0a8633ed103e8fc33c034e3a1119498425ee60a17251c53705fc98d3f07a060d5334c420309afc1d7f9f5", 0xba}, {&(0x7f00000001c0)="ee63e44c2fb3139b17d53814f0f0db8ed27ab7a354eb547ae5b9a0c44c76c321c89a82d762430b306f812a46cd8a187f299a67b635eb8d864e7e82f850837a2e03182b865edf688ab8df8b0c5c2fd6a28cb9242d4c0530c88359360b1ef7a7340ebbc1a0e8015423ca08b2a94d97d031c0d9a9c24b27073725c8e1c3bb48418222018f59dd3d", 0x86}, {&(0x7f0000001000)="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", 0x1000}], 0x5) read$eventfd(r0, &(0x7f0000000040), 0x8) 2018/03/01 15:23:43 executing program 1: munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x452440, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@buf) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000000340)={{0x8}, 'port0\x00', 0x9, 0x400, 0x5, 0x2, 0x6, 0x2, 0xffffffffffffff00, 0x0, 0x4, 0x5}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x199040, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[0x5]}) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f00000001c0)='./file0\x00', r2, r3, 0x1000) remap_file_pages(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000000180)=@buf) 2018/03/01 15:23:43 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x2) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1}}) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @note}], 0x30) 2018/03/01 15:23:43 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x3) write(r0, &(0x7f0000000080)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000000100)=""/198) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=@known='security.evm\x00') 2018/03/01 15:23:43 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000005fbe)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 2018/03/01 15:23:43 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) prctl$void(0x22) ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4004b100, &(0x7f0000000700)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'yam0\x00'}}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)=[]}}, {{&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0xa, &(0x7f0000000300)=[], 0x1b5, &(0x7f0000000600)=[]}}], 0x2, 0x0) 2018/03/01 15:23:43 executing program 4: setrlimit(0x0, &(0x7f0000000000)) setrlimit(0x0, &(0x7f0000765ff8)={0x8, 0x9}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x0, 0x4) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000240)) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000001c0)={{0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x7fffffff}, {0xa, 0x4e23, 0x80000000, @empty, 0x18000000}, 0x8f, [0x0, 0x4, 0x10001, 0x9, 0x9, 0x1ff, 0x3, 0xffffffffffff0000]}, 0x5c) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@remote, @in6=@mcast1}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) [ 52.436189] mmap: syz-executor1 (6704) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/03/01 15:23:44 executing program 5: close(0xffffffffffffffff) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, &(0x7f0000000000)) close(0xffffffffffffffff) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/relabel\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0), 0x0, 0x2e) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000000040)=0x1) 2018/03/01 15:23:44 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYRES32=r1], 0xfffffffffffffdd0}, 0x1}, 0x0) 2018/03/01 15:23:44 executing program 6: r0 = eventfd2(0x9, 0x0) ppoll(&(0x7f0000000000)=[{r0}, {r0, 0x20}], 0x2, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ppoll(&(0x7f0000a61000)=[{r0, 0x8009}], 0x1, &(0x7f000012bff0)={0x77359400}, &(0x7f0000025000), 0x8) 2018/03/01 15:23:44 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x28002, 0x0) close(r0) 2018/03/01 15:23:44 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa}) writev(r0, &(0x7f0000281ff8)=[{&(0x7f0000463000)="390000001100094700bb00e1c3050000fb00000002000000003f00040000800019001a000d0000000000000000070300000000000000060400", 0x39}], 0x1) 2018/03/01 15:23:44 executing program 7: mprotect(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x1000000) madvise(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x4) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x10100, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000000040)={&(0x7f0000008000/0x3000)=nil, 0x2, 0x1, 0x20, &(0x7f0000ffb000/0x2000)=nil, 0xffffffff80000000}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) 2018/03/01 15:23:44 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000000080)=""/233, 0xe9) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000005c0)={0xffffffffffffff95, 0x0, &(0x7f00000003c0)=[@exit_looper={0x630d}], 0xfff1, 0x0, &(0x7f0000000500)}) 2018/03/01 15:23:44 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x800d) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fddfff)={0x1, 0x800, 0x0, 0x3, 0x10000, 0x0, 0x7, 0x1, 0x0, 0x0, 0x0, 0x4}) r2 = syz_open_pts(r0, 0x0) dup3(r0, r2, 0x0) 2018/03/01 15:23:44 executing program 5: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000057000)={0xfffffffffffffffe}, 0x0, 0x8) clock_gettime(0x5, &(0x7f0000000000)) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000002e000)={{}, {0x0, 0x9}}, &(0x7f0000046000)) timer_settime(r1, 0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f00000000c0)) 2018/03/01 15:23:44 executing program 1: r0 = memfd_create(&(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffdffb)='#!', 0x2) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000e56000)=[], &(0x7f0000d4dff8)=[&(0x7f0000ff7000)="00000000000000060804000000ff1b0c6565643b799365005ffc76"], 0x1000) 2018/03/01 15:23:44 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001a00030407fffd946fa283bc0aeee6d87986c497271d85", 0x1b}], 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xc0000) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000040)={0x9, {{0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0x1, 0x7, [{{0xa, 0x4e20, 0x7, @empty, 0x5}}, {{0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0x13}, 0x5}}, {{0xa, 0x4e20, 0x1e, @loopback={0x0, 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x8ccd}}, {{0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xa2}}, {{0xa, 0x4e24, 0xffffffff80000001, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}}, {{0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}}}]}, 0x410) 2018/03/01 15:23:44 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000011c0), &(0x7f0000001200)=0x4) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000100)=0x7fffffff, 0x4) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) clock_gettime(0x0, &(0x7f0000001140)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000000140)="1ea28fd361fa87a45ea41670124381d5d251683676b783536a7da790f026772db64a3b1301063face4cff3d3206c9359eb7b2e79f5002cc54a39afe898e5cff70760325ef18ba15122834e6212bdb92afe8cbf8977f4c38f356f230cf5a5442d092b3d4c20c7970438b0fc04bb24075a2fdace08928d3e226b5fd0ca9742667ae86bd44dd07b37a4989608e18f10eceacb9e908fc0e5f0e83fd70fb99ddbedd52f5bc39ed26d0e699a07de11b855ae1d1323318990f0c798c100aeafdfb64ee118f32f23d1c65e8802a5c69da90d43b57a9b82dcf7111416f07a410e0112e5b835b2302fb71e201796636751e2e3e8beec731875483e188d593100e119aca8656032369eed3c98060eb7d249c790f22c5e6548a3f55d9fc2ea4fd0bc9309b65d014b2b69f50fd4d45763e7f8baa99c55c1f9d800f3484a9c6625de3058368a7368e381fffefddcd93038922624a87234a6b8853dab2cec032ff28eddd2b92fb313a608e2d2a1da865c2ee1ca61033f66cbb7b908c77ad7f0e6f640247bfaa0f887c01075dd7a209a801ebe3b4697c423e85671d26bc0c12f494aa001dc92bc0d3414437e0694d7697047c89a2b898f1233cbed94479fa8c80a0c76a3c6550b324e6e4a0452bd4a9399248582b5b6520f52d81f175300caf242c75bbbcbb5d4bb82c980aefb5090d77a516d1ebb40c26fb5ac23783accf7035b0251ae861038aac097e926db54e6f3f50710c148bd427389f6153e18805989e0c8f4832ab985c5d7f261e0d88101fa30cd7d71c4c2f03c98cbf8124106660cd0ae5d64ea5f477e5bec6906df81a67c8515381ec8e17ac6782290a75a64ebde26f4d0da8fd3e890d7358ce73733d14aa74662a120548f01047bdc7f9a55f4450404bfd1f1d930f5b007cbbb0f0627bbc0dac960910e548c73b53906760a406bd330075720168fcb841ab5625d0d12e4b397acb2be96bcbb99f49ebb72c9230dd99354be3f6fb6993d70170e5bdea4e078071031c7cdaf3b0d1c77dc9191e0b6f26aef1dc51c303b7a2625f0938aa463894aa9ebccb8a0a05a12594194eb39cfaf890b0af9a815f2cb784af6e64935920a3a130a04342e4ccef2217916a3eda7f3a3b6ef77969e5b66b81ae70477085c2ea6659e906d6e00615ace58f1ed97f17472dc7f83a97b26efc8fab031621efc7037003f48d21d33f17361b144f80effad85f752cb7146daf9afc07ee3f26afa96f83e976a810047f520d98145d7f6bb9a7802f5aad6b1904d2fe5d18e6f294ba8ebfc797b8d2ef2ef8908be0459a38de09e0b22971b81bc6ff4b5380453e371a365562b00934b35840958618e4a1042d742757e6cee49cf61a2d7705c4c50803cba5eb5c27fd68251f779df8933cf8bd7b82b8c2c68c536fb1e925557b22b61d5b1a536b589401992ecf891b155baedad294b857d88c6d4b49d905fd66c55a9177824369489ba49bdb90c91958e113f9e81ddda5f0f677cbb18f67437613786cc78256ca6c9a5f03385d06de7cf694a238a6231546529f1c9e109c9a981c51243e19097bf461930d21341357c286579fec1e6864f817ddecada993c062aeb0306bd463f0f0ee5cfd10fedd9fe3d7c4bc38a7b6851f047d8395700b10346d1278918e9c7b89b13495b464227d8f47bfafa0550e6d8c20c89de598fe840aad629a319bdd40311e2fade009b0f9cf0320a657340e6fee923226a10f090956095b88839e396d3fbf04d4b3e2272c550925584fb8c508ef274878a1cb289e6b0ee8f65a119bd9a80f539eb3524085f971dfe91dc08c64d4455c434474e569ec3396e8559dc0a1b394460c952590329fa792e3d6b3764a54b22f8b9d5c768703a6f8a47afb2a5a70e4b759933f48805171729f1bc95ea88d7052017597663f78b32f394cc752eeaf405830323239eb5e251749b4eec8a3fd538e5a91d09287eb1bb70b312cbebbb7ece4bd0ec54b0e0f3d2dea6bcadbed6ad694b88ebf6f2500799abf128290cd6c0f0a83207b0f29f9a38459965986d7033c2021256f6738af6f1ec32fa4599b9f5f6fefd3f0ad3e14ea983ae9a6b89454aebdbaa9f7e7f0207eac802a40baa67fe301942449235678b1c30308b2f8d6d848c3e7d3110b0e1ef9c3a40817408debde5641092dbb6e38a3ecf2e70c3b0d81b3c642da16d285b4309c164e80708599879dace8ca9dda1af0511b0fbd849f86509a602a1c3b54f7a7ab5e99b20f9e37bce73ef33b4519b3fc54743723bdf0e6d4446932b884c3b3079ecdb96f24a74c8f0970d10ea27b8b179e01ce052f2b7b0c9b9219483f90a0a8c68edc0848113fa1ef59eb5ae9fb790f159f191ec2afb23fb8963c6608b11177a9f57cc2953887c9e9dd15858dec1ba51bd35545a7d7100b1ba8a3cd1597464ac7b272afd58b38a649415548b729cef6fefad1981951a36d4c0d9967c10fecc51af41f5da7b972a1abcea97787dbd7e52ad527e0d5c9bafd7697143f5967c39b2a5481a52e82980cde884bf59e8a55dea964091684ccbea46c4bd9f7a1b60b9b3e1e8ec45c7c1ba161b65c9b10a188e4d6f35a4ce06f17dbae3ebbe1c3f3e36678e4b9391ab45e8b255e425138905e2cfffb076ebafeb5702588fa1bc9b018acf2be85c30d55f03a6307cb734e8e4592f0ac9e45c408ec98c25df5b6789ebf220ff3af9ea6e2cfb10920c7a97acf38438c9d3242429cd35f2d8ca661e1ed9271a3809a4369439469894bc584f65a329416b5bedb7b12b8d9cb6f647bc4f6af4ade68aab8244717684b4ddaedb863cc5d948c914b43d2dec6f0db11f7d0a245760230279043d13e882a4ad2d475d04d1abf86ceeb3b1290176a2a7e189c884572944d67c8ae41c8b57097122359530b47f4c0be087c21ceb83e03e7a32e3de96491c91852a2142c1e84303c8735b690a3d627c54758a12ad96c0bae349b31102564f13404f36052297fd277ef484ca5a6697197b21ff30d2272f86f5d5f578a11c1080257eca6cd0bc12eb6a589f253f59fd9cac0c08f19c68d4d1e9e08f2bed1a93f3d0ecb6d807a35bb189390838f003d0fa1343e2d335a11333cf30e7276e3a2264f41d07a59ba9e20b7fb7ba5e9f6e5dab448345017d8d2bbf44a58a961c161c014e372b791c24a9c6e16e7501e3d4cac6dc9e3af53a30a64960a7e691c82dc7094d95c8374ce10ec360be359a16b152b4eea3ff600f72e66b0db859757e7103c495423c2dc79e47fb00bf4b83d5145f9830f9fce4ce45e246427ba9fadd2fa67608383b4c80809934caedced34e86f635131a45581682c1da80d97228bbb97e5857cf0db52c6a81583361063264b0a9cd209deae5dc8b08401d1470bd7d00afb16b634b80fdbaabefe0dd7b5262385da1e87149b4b3947ab26585b958d82142e9e174cec307b7cd9e82f4f81e795d4f37c2d6de3493eb8f19cec8773ea07f4e648cbe88cb868b8638475835c9f66deb9850a4095fa8f43883c81ab9452dcb57b9db19e248a8ae09e3f42d89e3c527df005e8ec6f5064104052d6b596721e30ec3b04bca3505cd3c20e00d9b6ac99101eb2d7763fd2a25ac75e27f975db54ebaf6eb83dc45f8a42e3eba735c82b6e9ccf07c466ec9c97d948fb750293f30bc9f0a1b756b736883229022c9b86ed326f8bb2b456627bc8e31b8b2d511263372896f39502e2edaba2fef21dedd44d4b3266d0c08f90e2bce1262e2fce55d5ca886255804b9753de6fd2a75b345243dca0b8f392e7f3603def92521c3bc129c7fc9e3cc0ab40b9df7984326c1efc3963b9d975f6c867b59c872b1e73605fb74c8709086f8db00cb91130d0e5293d2a53798c9868bef5bf2b5127b0e3cd1d7e606ee10161a10da1cbbdfa3dc673ff99f2b6803c6e40b7fb17c80f3c3835877fe581bb0ed1567ce9961f28d3f36a34a6bf2dd2107931e00d719010c51c83409a5ecf6f509341dfea70c312b2c9cdd37cc13fafe7a30845ad2246473e445097999d3ea1b28a7c08aee734475fd2c520d13fa827ca8556ba5a30ecc8338085a809c9a2f4651f37db309ca519276e77027d78526771338b13da0c0263ca87b535bb5d878bcb04835c0ac73c912222d7fbb72bc40b71f54e988ba1f2c3fa61fad2254e44014c8757b00b69d12c412f0960b9993b4ddfe1162ca8d5fd1191c99eaaa7d1593f4666c22b2e6db20a512ee6869ab1e96912d71deb88cd4d131217f1010d254e9032dd10bed169ea5f2598a8e340f43a8d78260cfc46f966e452995c0181ae114497794a813367e1a03e7bca2d1d44e90dd86cc49fbba287bc055b77444c9ba5669e0905fa48b5e51486586912b77908446991294c5f3df90f946e6e20a0223cdd6185d792d09dc0758a06d28cfa079d448aaee9cc7cbf27972e1579474f021be33c7738b7173e02fad90d37324129d865dbeb4f1a7d8b53f34110e442576927c12fbf07eaae2cfffe0b004fe094482c8f4031e11fe3e410281634c6caf7712c65c2c8ac8520bddb04e095f8e81494d9f6b5a2f9c378ee855c4992417ca7d2203ee2d2c403d85bc4ef3f8f9ddbf5da4829ffc607b4d81f83e02a2f74bc5123243ef96e7e61c9e89ff47e466a44ddadee42331ad080fcb0fc4c6b5169c2bb3d92674e2366b6cbb08d9940718595653b87874b6fe1002dba9300239edb7169a45de17d662cd158ccd358a13e8891a7b6284ddf4cfeb525a9dda6084365e783266a19b60aaecb080d3836c6185e081366b2793bb24dc2aa989cfcbdcf9e52728bb29c15d12bc3629be7fb8a884a2ff66ce43c5c7e573638a74ed8075c5dd181008938f91dbb398b40ae16cd0ee4510387191f6437f4b51ce4643e325ba7d97dd2f9ef09cc3a8ff7283b700aeb55a80aafa8e6fb198306b60d761e85764df2b1b7893f05fd8e2a502e07accac0a4cef50a49a1627de6ae0feabf9f66e4b559397d66033e8312127c14b0b613021b3be8153e96243806fa13ccbc9a6679289f8311bf3ad98adadbfacded4d7b74c2136be68b624864501f9cc8d22f62df1c2d76be7addfe1d8b0f7ddfb4f42f0a257633431d70b88b41b5ae95eff570923f95b6e6565b1ae00bc01f0ff8f33ea136b6ebbda3e23fb2f6f5b46ee18ac02229efa624bb49f28633712a9c48cb7877ecbba75b899b08ea70d775ea47fd46f1dc96cb9bd3723552689fec1dcbc520707f055a9954e2da126a1a67844042753b2f948330648a953bcac552dd69ee3514e891e10b17849df398b74f2ebf5985842294ba2682d55e33d09a34c9084f1bcca88f2c8a2d551a45080bb5b42148bdaf02fc381ccb69507a6884cb0fd8ca9fb6c559a1560cb6351f9306068c3cc6ead9dd02ad048af16ec0bd27a7fec1ad305f513d245d1874ddc34e43ca701a36efbce169f58c157e451c68287b51a801aef0bb1207bee87a93f5c2631f01bfef13a3c68699578206df26fd1b9e3e9a6e4bead71d43a5388975eb70f8811b4c6454a873e1f48e24f205a679c2a6320831fc45c78f2b3dbbf6b9d396512bcd9c6c6a43e9465ff53cf6f135bbc9a45942f92bdf93744ce3d9a2cf34179e49c9c3c4189667f22bc4a30afd78ed62279fbb165ad33332fb35b9903cd30e656defda17add3776b1da3972d55b9c6fb43271a39d1dfb418f19e52ef43b56a093173a11fab79ae399fa5c31672d58e834c63dafe57a2000683412c3fa1553f75792f3e1b264790432c9b4516727faf9a2e31fc37a23081d7b245fb860ae1d773351e0d57137e5202f4bd9c1e626bfdae71c22ce4f7848bd6643f3d77ec3bca78033af11", 0x1000, 0xfffffffffffffffd, &(0x7f0000001180)={r3, r4+10000000}) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x5, 0x0, 0x0, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @empty}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) 2018/03/01 15:23:45 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000100)=r1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000180)={0x8, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000001c0)={r2, 0x2}) accept4$netrom(r0, &(0x7f0000000040)=@ax25, &(0x7f0000000080)=0x10, 0x800) r3 = socket$packet(0x11, 0xffffffffffbffffe, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000247ffc), 0x4) 2018/03/01 15:23:45 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x20200, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14}}}}, 0x8c) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x0, {{0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x0, 0x0, []}, 0x98) 2018/03/01 15:23:45 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xd5c0, 0x4, 0x0, 0x2, 0x9f01}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)={r1, 0x1000, "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"}, &(0x7f0000001280)=0x1008) pipe(&(0x7f0000e61000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f000001c000)=[{r2}], 0x39, 0x40000000000000fe) vmsplice(r3, &(0x7f0000e65fd0)=[{&(0x7f0000e64f01)="ae", 0x1}], 0x1, 0x0) 2018/03/01 15:23:45 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000e8c000)='/dev/input/event#\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000b59000)={0x51, 0x0, 0x0, {}, {}, @const}) 2018/03/01 15:23:45 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) syz_open_pts(r0, 0x101040) socket$inet(0x2, 0x806, 0x3) r1 = gettid() rt_sigqueueinfo(r1, 0x103e, &(0x7f00003b5ff0)) 2018/03/01 15:23:45 executing program 0: sync() r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000080)=r1) 2018/03/01 15:23:45 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = memfd_create(&(0x7f0000000000)='em1\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000240)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x14) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={r2, 0x80}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r3, 0x7}, 0x8) ioctl$TCSETA(r1, 0x5406, &(0x7f00000001c0)={0x1ff, 0x48, 0xffff, 0x3, 0x5, 0x6, 0xa9, 0xd3, 0x5, 0x3}) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) sendmsg$nl_netfilter(r0, &(0x7f0000001640)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000001600)={&(0x7f0000000300)=ANY=[@ANYRES32=r2, @ANYRES64=r0], 0xc}, 0x1}, 0x0) 2018/03/01 15:23:45 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}}}, &(0x7f0000000300)=0x8c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000340)={r1, 0xb5, "9b9db7c0c4c3d6d2913bc0d8e9d1212b6636a67b362931ada83fa80b3f33fa88df254b08577ec0590c5cbadfb4a9c13f73690cc0ecab496a2acce317cb316c94c870c0dc90fa9e8096038a1bec73777bdd5529481dbd0954874ca80b16bddfe3599ce8e3168338a006bcc2a6aed3610afafd6a7f215e0dfc56f2d1663642b74451c7f5e799909e29abe6278b8ff932cc4e003c38531ea9701aae93141d1e4d1bc7937b714d3e94b16c10003ee17139d398fbcc17ff"}, &(0x7f0000000400)=0xbd) r2 = socket$key(0xf, 0x3, 0x2) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='smaps\x00') nanosleep(&(0x7f0000000440)={0x77359400}, &(0x7f0000000480)) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000040)={{{{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x401}}}, 0x0, 0x15, 0xfffffffffffffffa, "fca1c996d65e58242eb5a6f844ec38b6b655a6aa34ef492daf4269e32bd02754f5d43bfdfa6d2cdf47e91d1192a7b3874c2e967a68fac2660442901a6bb428f8a8f1eb6a73ea017d6913ce59b14613ba"}, 0x160) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000001c0)='dummy0\x00', 0x10) sendmsg$key(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)=ANY=[@ANYBLOB="020d0000080000000000000000000000030006000000000002004e20ac14ffbb000000000000000023f1feac15160005000000000002004e20ac14ffbb000000"], 0x40}, 0x1}, 0x0) [ 53.707486] audit: type=1400 audit(1519917825.227:23): avc: denied { create } for pid=6779 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/01 15:23:45 executing program 5: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = creat(&(0x7f00008a7000)='./file0\x00', 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) open(&(0x7f0000484000)='./file0\x00', 0x0, 0x0) open(&(0x7f00005f5ff8)='./file0\x00', 0x2801, 0x0) getpeername$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c) getsockname$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/03/01 15:23:45 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl(r0, 0x8, &(0x7f00000000c0)="f28f32f645363871f334912bc9b174c8420b282b0738e08f3c5a64b02630b6aa0c594550de97040959dc29beb6841af78bfc245d4dd9bbe7f2a5a22d4049ab3163383c7d456b83acb4e51acaeec7a63ae7dbff95686b180a93de8803ac465017b7d81b21e9f86d97ef6aef7d4cdad0ec934fa0ebf269fb9435f559bf461246") ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000000000)) 2018/03/01 15:23:45 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000000)='./file0\x00', 0x7) sendmsg$unix(r1, &(0x7f0000bba000)={&(0x7f0000c1eff8)=@abs, 0x8, &(0x7f00006c6ff0)=[], 0x0, &(0x7f00001f6000)=[]}, 0x0) dup2(r1, r0) r2 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={"73797a00000006000000011000", @ifru_names='yam0\x00'}) sendmsg$unix(r1, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f0000711000)=[], 0x0, &(0x7f0000fcffe8)=[]}, 0x0) socket$unix(0x1, 0x3, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 2018/03/01 15:23:45 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = socket(0xd, 0x2, 0x0) dup2(r2, r1) sendto$inet(r2, &(0x7f0000213fd7), 0x0, 0x8000, &(0x7f00009faff0)={0x2, 0x4e22, @empty}, 0x10) sendto$inet(r2, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r2, &(0x7f000009afc8)={&(0x7f0000ef5ff0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f00000001c0)=[], 0x0, &(0x7f0000437f70)=[]}, 0x0) 2018/03/01 15:23:45 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000140)="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", 0xffa6, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e20, 0xa8, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, [0x6, 0x7f, 0x48000000000, 0x800, 0x8, 0x10001, 0x1, 0x1e6e, 0x2, 0x5d65, 0x7f, 0x8, 0x3, 0x1, 0x7]}, &(0x7f00000003c0)=0x108) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000400)={r2, 0x1}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000fd6000)='highspeed\x00', 0xa) shutdown(r0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@rand_addr, @in=@empty}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@empty}}, &(0x7f0000000100)=0xe8) 2018/03/01 15:23:45 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) gettid() getpgid(0xffffffffffffffff) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000140)='environ\x00') ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{}, {}, {}]}) openat(r2, &(0x7f0000000100)='./file0\x00', 0x80, 0x20) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)=[]}}, {{&(0x7f0000000000)=ANY=[@ANYBLOB="27fd0000e96104af9605a44d00000080"], 0x2c6, &(0x7f0000007380)=[], 0x0, &(0x7f00000073c0)=[]}}], 0x2, 0x0) 2018/03/01 15:23:45 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000723ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000d3cff8)=0x6) connect$inet(r0, &(0x7f0000d37ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000c0b000)=@alg, 0x58, &(0x7f0000000280)=[], 0x0, &(0x7f00009e1000)=""/182, 0xb6}, 0x100ff) shutdown(r0, 0x1) 2018/03/01 15:23:45 executing program 3: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000000640)={{}, {0x77359400}}, &(0x7f0000000fe0)) r1 = memfd_create(&(0x7f0000000040)='wlan1md5sumtrusted{\x00', 0x3) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x7ff, 0x6, 0x0, 0xb, 0x1d, 0x1, "89f8a78990bab9baf2adb41063a8eb8b6abd7e4348c049897ad4d57dae5456ef4133b22e6696cfeebef640bce615a2aee1b931afaafc624363335459a7d3578a", "c3df3b6439a917c67c0a81ecd4bfd90c1245f9757a317ba6803813d594927a7536e131c9914bbf83445ebb4248850b02137c1991a2f6ef0a3a2ef01df7c84a66", "2f2f65b7c7bede7337a8b4c8f393d0f323cc3131ea491ec2b1f499b1e0e0aa48", [0x9, 0x3]}) link(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00') timer_create(0x6, &(0x7f0000000440)={0x0, 0x9, 0x2, @tid}, &(0x7f0000000080)=0x0) r3 = fcntl$getown(r0, 0x9) process_vm_writev(r3, &(0x7f0000000180)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)=""/75, 0x4b}], 0x2, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/238, 0xee}, {&(0x7f00000002c0)=""/229, 0xe5}], 0x2, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hwrng\x00', 0x501880, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) timer_getoverrun(r2) ioctl$RNDGETENTCNT(r4, 0x80045200, &(0x7f0000000680)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) sched_setscheduler(r3, 0x3, &(0x7f0000000000)=0x2) timerfd_settime(r0, 0x1, &(0x7f0000aa9fe0)={{r5, r6+10000000}}, &(0x7f0000164000)) 2018/03/01 15:23:45 executing program 0: prctl$intptr(0x4, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) get_thread_area(&(0x7f0000000040)={0xffffffffffffb2e7, 0x20001000, 0x4000, 0x401, 0x4f5, 0x7, 0x1, 0x3, 0x400, 0x100000000}) r1 = syz_open_procfs(r0, &(0x7f0000000140)='map_files\x00') fstat(r1, &(0x7f000065bfbc)) 2018/03/01 15:23:45 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x31, 0xffffffffffffffff, 0x0) eventfd2(0x2cf, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_vif\x00') ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000040)="cf92e1e51078d4a9dccd4b5e4391df6b3af1e5613c76c545dad22aba8d0792e854c01c8b0b426b326158d24c5058be28464475348e41699a9fff47833c2b874ee4175880477775e8ab7581faac998513cb350f922e51e52e3b7a7d31727e10dcb8b79d6356aef734542a498ec2427e5a157ddecd7b2b3b25c25e3f60cc23c359fa06098152e9fd45d9916c52c618a78bdb4ffeb03d6981f8b9b50c19686d4033d8961314f6a39b2508a57dc8f658943324ff60222d") capset(&(0x7f0000002ffa)={0x399f1336}, &(0x7f0000000100)) 2018/03/01 15:23:46 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/01 15:23:46 executing program 7: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724f9fc73fab9b04e4a4a5a01d03000000000000007faa62b9c0d27a274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f18407c6e215dee02fe37161246323ee9c82c790add905b90a64adabdeef855d72abb600000000000000fec5535b119c9dfbde3f76323a5af634e4233033cc7e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557c98917cad630598f6e00ffdf3f012d78aabb64ffff", 0xc9) socketpair$inet(0x2, 0xe, 0xfff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x1004e20, 0x802, @dev={0xfe, 0x80}, 0x1}}, 0xffffffffffffffae) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x5}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e20, @loopback=0x7f000001}]}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e21, 0xad85, @local={0xfe, 0x80, [], 0xaa}, 0x1000}}}, 0x8c) 2018/03/01 15:23:46 executing program 2: pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x7f, 0x0, 0x0, 0x4}, &(0x7f0000000040)={0x8, 0x0, 0x0, 0x4}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180)={&(0x7f0000000140), 0x8}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) unlinkat(r1, &(0x7f0000000240)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) 2018/03/01 15:23:46 executing program 0: r0 = socket$inet(0x2, 0x80000, 0x4) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x404e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/01 15:23:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000014000)={0x10}, 0x1d4, &(0x7f0000015000)={&(0x7f0000016d60)=ANY=[@ANYBLOB="240000002acfe565face004304ffffffffffffffff00000000010000", @ANYRES32], 0x24}, 0x1}, 0x0) 2018/03/01 15:23:46 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) write(r1, &(0x7f0000fd6000)='z', 0x1) r2 = dup3(r1, r0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0186404, &(0x7f0000000000)={&(0x7f0000ffb000/0x4000)=nil, 0x5, 0x1, 0x80, &(0x7f0000ffa000/0x4000)=nil, 0x200}) 2018/03/01 15:23:46 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000c8dff4)='oom_adj\x00') getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000080)=""/80, &(0x7f0000000100)=0x50) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='reno\x00', 0x5) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000040)={0x6, 0x8000}) 2018/03/01 15:23:46 executing program 1: seccomp(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x35, 0x0, 0x0, 0x6}, {0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) modify_ldt$write2(0x11, &(0x7f0000000080)={0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x7) 2018/03/01 15:23:46 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) select(0x40, &(0x7f0000000000)={0x4, 0x0, 0x5, 0x6, 0x6, 0x7, 0xffffffff, 0x1f}, &(0x7f0000000040)={0x101, 0x5, 0xfff, 0xffff, 0x6a6, 0x40, 0x1f}, &(0x7f0000000080)={0xff, 0x51c6, 0x6, 0x1000000000000, 0x5d44, 0x1, 0x0, 0x3}, &(0x7f00000000c0)) recvmmsg(r0, &(0x7f0000000c80)=[{{&(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x26, &(0x7f0000000180)=[{&(0x7f0000000140)=""/6, 0x6}], 0x1, &(0x7f00000001c0)=""/9, 0x9, 0xfffffffffffffffa}, 0xffff}, {{&(0x7f0000000200)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000240)=""/39, 0x27}, {&(0x7f0000000280)=""/24, 0x18}, {&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/216, 0xd8}], 0x4, &(0x7f0000000440)=""/124, 0x7c, 0x1}, 0x200}, {{&(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x32, &(0x7f0000000700)=[{&(0x7f0000000500)=""/155, 0x9b}, {&(0x7f00000005c0)=""/72, 0x48}, {&(0x7f0000000640)=""/81, 0x51}, {&(0x7f00000006c0)=""/8, 0x8}], 0x4, 0x0, 0x0, 0xfffffffffffffffb}, 0x8}, {{&(0x7f0000000740)=@in6={0x0, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000000b40)=[{&(0x7f0000000780)=""/247, 0xf7}, {&(0x7f0000000880)=""/196, 0xc4}, {&(0x7f0000000980)=""/190, 0xbe}, {&(0x7f0000000a40)=""/231, 0xe7}], 0x4, &(0x7f0000000b80)=""/227, 0xe3, 0x8}, 0x7}], 0x4, 0x40000040, &(0x7f0000000d00)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000d40)=0x39f9) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) 2018/03/01 15:23:46 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000f7c000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() getgroups(0xa, &(0x7f00000002c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) getresgid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)=0x0) getgroups(0x9, &(0x7f00000003c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) getgroups(0x7, &(0x7f0000000400)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f00000004c0)=[r2, r3, r4, r5, r6, r7, r8]) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000080)=ANY=[@ANYBLOB="00000200000000000000000000000000"], 0x10, &(0x7f0000b3dff0)=[], 0x2ab, &(0x7f0000f69000)=""/8, 0x8}}], 0x1b0, 0x2, &(0x7f0000000040)={0x77359400}) r9 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x107000, 0x0) r10 = request_key(&(0x7f0000000180)='logon\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="62646576df2e6e6f6465765e172900", 0xfffffffffffffff8) ioctl$DRM_IOCTL_MODESET_CTL(r9, 0x40086408, &(0x7f0000000500)={0x4, 0x2}) keyctl$get_keyring_id(0x0, r10, 0xfffffffffffffffa) ioctl$SIOCSIFHWADDR(r9, 0x8924, &(0x7f0000000100)={'bridge0\x00', @ifru_map={0x2, 0x0, 0x100000001, 0x3, 0x10001, 0x100}}) sendmsg$inet_sctp(r1, &(0x7f0000557fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23, @empty}, 0x10, &(0x7f0000001480)=[{&(0x7f00000013c0)="03937b1ba61b72089c6394837b1d", 0xe}], 0x1}, 0x0) [ 54.960660] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=53034 sclass=netlink_route_socket 2018/03/01 15:23:46 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400, 0x0) bind$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x81, 0x2, 0xed4b, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000040)={0x0, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000140)={0x6, {{0x2, 0x4e24, @empty}}}, 0x90) 2018/03/01 15:23:47 executing program 4: syz_emit_ethernet(0xfffffffffffffe79, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @random="7eda39273aaa", [], {@generic={0x8864}}}, &(0x7f0000000000)={0x0, 0x0, [0x250, 0x0, 0x4]}) 2018/03/01 15:23:47 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000333fef)='/selinux/enforce\x00', 0x2, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x40) 2018/03/01 15:23:47 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000a6bfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0xd, 0x1f, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_sa={0x2, 0x1}, @sadb_x_sec_ctx={0x18, 0x18, 0x8, 0x9, 0xb3, "eb8e4a90e502874eaecde68cfbf60fecacd42d4d5f75f0b59b309c282c6868f2419b3068825a108b672f96f13d746faa7783a8167fde11b5a1152345ea77087fc8815a452289cd47c09887f240d65a6819f176b24b8d9f99809d9a44de1d37fe052168c5b4c16793894b81d5690c9b6898e2d62889d11f59ef1d67143a19493d125b32a8c1a462b4bf781ff0e8925edd07ec6bb99157ff67229d6ea8ebb9eec5a67cab27b6092e64928a67b57ce918136bcf2b"}]}, 0xf8}, 0x1}, 0x0) 2018/03/01 15:23:47 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) dup2(r1, r0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000000)) 2018/03/01 15:23:47 executing program 7: unshare(0x400) unshare(0x40600) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2200, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f0000002740)={0x9, &(0x7f0000000040)=""/4096, &(0x7f0000002680)=[{0x4, 0x1000, 0x9, &(0x7f0000001040)=""/4096}, {0x3ff, 0xd4, 0x10001, &(0x7f0000002040)=""/212}, {0x7ff, 0x82, 0x6, &(0x7f0000002140)=""/130}, {0x9, 0xca, 0x10000, &(0x7f0000002200)=""/202}, {0x6, 0x5c, 0x0, &(0x7f0000002300)=""/92}, {0x5, 0xa3, 0xffffffffffffff0f, &(0x7f0000002380)=""/163}, {0x401, 0xbb, 0x100000001, &(0x7f0000002440)=""/187}, {0x1c000000000, 0x53, 0x6fd6, &(0x7f0000002500)=""/83}, {0x1280c0000, 0xd0, 0x2, &(0x7f0000002580)=""/208}]}) 2018/03/01 15:23:47 executing program 6: socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0x1000, 0x30}, 0xc) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f00000002c0)={0x9, 0x6, 0x54fe, 0x7f, 0x5, 0x1}) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) readv(r0, &(0x7f00000000c0)=[], 0x0) symlink(&(0x7f0000003ff8)='./file0\x00', &(0x7f0000002ff8)='./file0\x00') lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000a7fe7)=@known='system.posix_acl_default\x00', &(0x7f0000000080)=""/42, 0x2a) recvfrom(r0, &(0x7f0000000240)=""/79, 0x4f, 0x40012140, &(0x7f0000000380)=ANY=[@ANYBLOB="18000100000000000000", @ANYRES32=r1, @ANYBLOB="02004e24e000000e008000000000000000008f6302000000f0ad020004000400f203d4d28d5c19e7676e7b274123da8b515be1c53fb448e139ca8503babd8539252805f45d9c0813c642407ffd833c99fe9592b00183fadb802c6f7dcf7930458b502cb1b0023aaaf8b80b888de89e40ac20dd7e0e6d998657ebab8fa1bdba1ca573f28ce244af79f26c653f8fd63edaf57f02ebf9cfec3e3e6e0bc8aca9ccd048b2c971abea4e19d25fbef67b992e"], 0x26) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000200)) 2018/03/01 15:23:47 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='auxv\x00') ioctl$TIOCNOTTY(r0, 0x5422) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup3(r1, r2, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x7fd, 0x4) setsockopt$inet_int(r3, 0x0, 0xc, &(0x7f0000000000)=0x5ff5, 0x4) sendto$inet(r2, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) recvmsg(r2, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000)=[], 0x0, &(0x7f0000edffaf)}, 0x2020) 2018/03/01 15:23:47 executing program 5: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, r0) r2 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r2, 0x402, 0xffffffffffffffff) fcntl$dupfd(r0, 0x280000000000402, r1) signalfd4(r2, &(0x7f0000000040)={0x7ff}, 0x8, 0x80800) 2018/03/01 15:23:47 executing program 4: r0 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@req={0x50, &(0x7f0000000080)={'ifb0\x00', @ifru_map={0x1f, 0x9, 0xfffffffffffffffc, 0x80, 0xa6, 0xebdf}}}) shutdown(r0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000040)=0x2) 2018/03/01 15:23:47 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000364ffc), 0x2) r1 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x4e24, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8}}, 0x0, 0x0, []}, 0x90) r2 = fcntl$dupfd(r0, 0x0, r1) getsockopt$inet_udp_int(r2, 0x11, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/01 15:23:47 executing program 2: r0 = syz_open_dev$binder(&(0x7f000093d000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000b4fd0)={0x0, 0x0, &(0x7f0000ec0fbc)=[], 0x0, 0x0, &(0x7f0000009000)}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) linkat(r1, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x800000400) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x200020000000) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000100)) pwrite64(r0, &(0x7f0000000140)="2b454abf0bacce8285715d118cfb756f9701e1b1baa13d01b47afa1b9dfb4a5db094f71255855b895786259b5e727e48c7f0a48a8fa158858878e429dafadd7d8c34a5dcc4ab4c4d2a056e1b36f025d61c8d6a7701928d69159604459df777fd415c62f4b1bf03f5", 0x68, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f00000000c0)={@multicast2=0xe0000002, @multicast2=0xe0000002}, 0x8) 2018/03/01 15:23:47 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000380)=[{{&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, 0x3a, &(0x7f0000000280)=[{&(0x7f0000000040)=""/169, 0xa9}, {&(0x7f0000000100)=""/142, 0x8e}, {&(0x7f00000001c0)=""/133, 0x85}], 0x3, &(0x7f00000002c0)=""/165, 0xa5, 0x80}, 0x76}], 0x1, 0x40000002, &(0x7f00000003c0)={0x77359400}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000400)) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e56fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000012fe0)={{&(0x7f00003bc000/0x5000)=nil, 0x5000}}) 2018/03/01 15:23:47 executing program 6: syz_emit_ethernet(0x16, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, [], {@mpls_uc={0x8847, {[{0x0, 0x0, 0x0, 0x70000}], @generic="207397ab"}}}}, &(0x7f0000000140)={0x0, 0xfffffffffffffffd, [0x41a]}) 2018/03/01 15:23:47 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x6) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000565ffc)=0x3f74, 0x301) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) 2018/03/01 15:23:47 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) fadvise64(r0, 0x0, 0x10001, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00000000c0)={"af438043c1044d280533087f057e6ec1", {0x4, 0x100000001, 0x401, "3d74906f6b80", 0x7}}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x20001, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x9, 0x10}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000280)={r3, 0x8}, &(0x7f00000002c0)=0x8) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000180)={r5, 0x80b6, 0x28000, 0xcd, 0x80000001, 0x8}, &(0x7f00000001c0)=0x14) dup2(r4, r2) read$eventfd(r2, &(0x7f0000000000), 0x8) 2018/03/01 15:23:47 executing program 5: openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x200000, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000000000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) [ 55.842684] audit_printk_skb: 3 callbacks suppressed 2018/03/01 15:23:47 executing program 4: socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)=[]}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x10, &(0x7f0000007380)=[], 0x0, &(0x7f0000000000)=[{0x10, 0x1, 0x1, "03"}], 0x10}}], 0x2, 0x0) 2018/03/01 15:23:47 executing program 6: r0 = socket$inet6(0xa, 0xb, 0x100000000) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4000000000031, &(0x7f0000a03000)=0x9, 0x3) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x101, 0x1c082) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000080)={0x100000000, 0xffffffffffffffff}) socketpair$inet6(0xa, 0x5, 0x0, &(0x7f0000000000)) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000000c0)) getsockopt$inet6_buf(r0, 0x29, 0x1000000000000006, &(0x7f0000fa1ffe)=""/72, &(0x7f0000fa1ffc)=0x48) 2018/03/01 15:23:47 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000000)={0xf97cff8c, 0x8, 'SE\vLinux'}, 0x10) [ 55.866949] audit: type=1400 audit(1519917827.367:25): avc: denied { create } for pid=6951 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 55.938136] audit: type=1400 audit(1519917827.467:26): avc: denied { create } for pid=6951 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/01 15:23:47 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x404000, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000140)=""/4096) openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x100000000080, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000021dfb0)={{0xffffffffffffff94}, {0x0, 0x7fffffff}}) fcntl$notify(r0, 0x402, 0x8) 2018/03/01 15:23:47 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r0, r0) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e23, 0xfffffffffffffff7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x84b}, {0xa, 0x4e20, 0xffffffff, @dev={0xfe, 0x80, [], 0x16}, 0x1}, 0xd636, [0x6, 0x77, 0x100, 0x100000001, 0x4, 0xcfe0, 0x3]}, 0x5c) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000180)={'ifb0\x00', @ifru_addrs={0x2, 0x4e23, @rand_addr}}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x440, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x3488}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={r2}, &(0x7f0000000280)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000080)={0x4, 0x9, 0x80000001, {0x0, 0x1c9c380}, 0x1, 0x5}) sendto$inet6(r0, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) getsockname$unix(r1, &(0x7f00000002c0)=@abs, &(0x7f0000000300)=0x8) sendto$inet6(r0, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000254000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/01 15:23:47 executing program 1: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(0xffffffffffffffff, &(0x7f00000000c0)="dda419ec13595eaac09ddfcdbad621421c77d94dbb1181c23713d24280363688ef97300293ae127616a39ca8da4a146abb252aa6abc8c253722f7a382110e4a76bc803030c41b281cf2233e9a51992de24d04ec71bda3013175633c3a200e2478d8d32e5be52aec11c0cf0310a5890fac171def111bd49f2a4073d2c131f375146d2bcde6609abed71227cc30f7d24aab9", 0x91, 0x0, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0xa) fcntl$lock(r0, 0x25, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x7fffffff}) 2018/03/01 15:23:47 executing program 0: setrlimit(0x9, &(0x7f0000f3b000)) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x0) mmap(&(0x7f0000166000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f0000000240)=""/173, &(0x7f0000000000)=0xad) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000300)=@assoc_value={r2, 0x400}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x5}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={r3, 0x20, &(0x7f0000000080)=[@in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e20, @loopback=0x7f000001}]}, &(0x7f0000000100)=0xc) 2018/03/01 15:23:47 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x100) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000080)=""/14) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000100)={'lo\x00', &(0x7f0000000040)=ANY=[@ANYRES64=r1]}) 2018/03/01 15:23:47 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xc0040, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000040)={@multicast1, @remote}, &(0x7f0000000080)=0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000ba5000)="4405050313", 0x5) 2018/03/01 15:23:47 executing program 6: r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x0, @tick, {}, {}, @note}], 0x30) r3 = memfd_create(&(0x7f000003e000)='\'', 0x0) syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x4, 0xfeb, 0xfff, 0xffffffffffffffff, 0x8001, 0x1, 0x4, {0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x2, 0xffffffffffffbe0f, 0x7fff, 0x7, 0xf184}}, &(0x7f00000000c0)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000100)={r4, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x1ff, 0x1, 0x3, 0x6, 0x74}, 0xa0) dup2(r0, r3) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @note}], 0x30) 2018/03/01 15:23:47 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000080)={0x2, 0x800, 0xffff, 0x1, 0x43, 0x8}) creat(&(0x7f0000000000)='./file0\x00', 0x0) creat(&(0x7f0000000000)='/', 0x0) 2018/03/01 15:23:47 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x580) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000944fa8)) fremovexattr(r0, &(0x7f00000001c0)=@known='user.syz\x00') socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="1ef2a59958a192a079ce443a0bb3cf80b23c4b776c6ed89a0f79cdb2b70f621c4fe20abf42fbdfcf9ef2d4ebced7407a350eca12a0c15d40e4dc362510f3a2fa9ac97466b91875d4c1b8d37d837929bd81db16cc481efa7af067994864339522386cdee899e96bae90bad07bfe5c113b8c8d836855feb489494cf3f67877382a37b071f6e3c9df21e81231881f015c5ab202f834", 0x94}], 0x1, 0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1, 0x0) 2018/03/01 15:23:47 executing program 0: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000518000)='./file0\x00', &(0x7f0000969ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f00009a7000)='./file0\x00') umount2(&(0x7f0000000000)='./file1\x00', 0x2) unshare(0x28060400) 2018/03/01 15:23:48 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000000)={0x8, 0x1, 0x7}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f000066b000)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) 2018/03/01 15:23:48 executing program 5: unshare(0x20000000) clone(0x0, &(0x7f0000000180), &(0x7f0000000100), &(0x7f00000001c0), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) clone(0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000000)) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f00000000c0)=0x10, 0x800) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000140)=@nfc_llcp={0x27, 0x7fffffff, 0xfffffffffffffffd, 0x7, 0x4e18, 0x8000000, "ee3c31a490b4d178b2c61654f743ffad633b0f4d416aec54365d5a977ebb9291f997f47186d7e23f778d72977d63f0220c4486d9a7f7ff568f93cc794397bc", 0x6}, 0x58, &(0x7f0000000240)=[{&(0x7f0000000200)="3368f6f53a717edff756c447a31d8c0fc05d69c4dc3cca00da823373b4d65a449b07304c14290cce7a1214030333cb943c", 0x31}], 0x1, &(0x7f0000000280)=[{0x70, 0x10c, 0x9, "f053301f54f7ab7a0ae3150303b88826295197a9da07d3af543cb5241abfe28f01628f394270827e14f59a6995ddddcf6303165cb4d1642f82aa155317c36d79a520a8b641534557b7fa11a241284676ec0de41cc9ebf81d2665988bf76fb52646fc6d"}], 0x70, 0x40}, 0x41) 2018/03/01 15:23:48 executing program 2: r0 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x40001) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000240)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = creat(&(0x7f0000000200)='./file0\x00', 0x3) ioctl$PPPOEIOCSFWD(r2, 0x4004b100, &(0x7f0000000180)={0x18, 0x0, {0x0, @random="b40eb046490a", 'nr0\x00'}}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0xffffffffffffffc0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000400)={0x5884, 0x2, 0x8001, 0x1, 0xd235, 0x0, 0xffffffff80000000, 0xffffffffffffffff, r3}, 0x20) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) munmap(&(0x7f000000c000/0x2000)=nil, 0x2000) munmap(&(0x7f000000c000/0x1000)=nil, 0x1000) r5 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x20000000}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) ioctl(r5, 0x2288, &(0x7f00000004c0)="ea65819447a52370603e4d198252e053c55e2dded8cb3ef7be0dce7b09c04c8e38400cad7eed75acb55194ac7f8f498a103ad4cf9b0142a90198791b09f14f48f9e95d2d20699471fd43dd3171032d1e525e7266307df67c959c34a08b0c9efd563ef9cc") setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f00000000c0)=0x4, 0x4) sendmsg$nl_netfilter(r1, &(0x7f0000000080)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000001499f08432d968ec76de9501a5f89f00100000cfcdf6703ea2a04997dbea047f0daa0000000000b26340ad00000000"], 0x14}, 0x1}, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000300)="2c675b009d54d796b81e3f1e3ab6cd8900b4349f056953d20c0ca9eccfd3129e41ddc4e6b078f635209e764529a22b20b0b1721ca840e46e3c897b82db631d4b5f104afdfec3397bb904d1b34c67d3e205611559c976f5f017360de04b8af65a4e66d2637771236bbb8e9f5a5ba1cdeb77418c1c3e8c5de8659d91b3e1e9703d6bb3e1756494d34054665e489245df5ffe04f4a3eb4b0f6ee96953a52782772cc008b1b3886a42e886579ccdc409344ff47c24f555ed402983e529ac0aab5bcaeb294f3c3c701e57481495447f8ff1f099d0b78f0b37a04a20737f00e84dd6dc489f9df3c3ab38555affc640478d4cd6335cd538e7517a") ioctl$GIO_CMAP(r4, 0x4b70, &(0x7f0000000280)) sendmsg$nl_route(r2, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000540)={&(0x7f0000000480)=@mpls_delroute={0x24, 0x19, 0x10, 0x70bd29, 0x25dfdbff, {0x1c, 0x80, 0x10, 0x3, 0x0, 0x0, 0xfd, 0xb, 0x2100}, [@RTA_TTL_PROPAGATE={0x8, 0x1a, 0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x8080) 2018/03/01 15:23:48 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000441000/0x4000)=nil, 0x4000, 0x1000000, 0x200000012, r0, 0x0) 2018/03/01 15:23:48 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'ip6tnl0\x00', 0xaf}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}], 0x1c) 2018/03/01 15:23:48 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='status\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000100)={0x7ff, 0x3f, 0x5, 'queue1\x00', 0x6}) prctl$setname(0xf, &(0x7f0000000080)="8f22680a2be5ed5db72a99878bf7") pread64(r1, &(0x7f0000e2df36)=""/202, 0x53, 0x0) 2018/03/01 15:23:48 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000032fef)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000000)={0x4}, 0x1) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, 0x1010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc08c5114, &(0x7f0000c79fb0)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00003e7000)={0x60000001}) [ 56.804752] audit: type=1400 audit(1519917828.327:27): avc: denied { create } for pid=7039 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 56.951202] audit: type=1400 audit(1519917828.477:28): avc: denied { create } for pid=7039 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 57.004451] audit: type=1400 audit(1519917828.527:29): avc: denied { write } for pid=7039 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/01 15:23:48 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000180)="306736c318194547abee07c3fa6c2e30cff6ed84733031a44f9ae0f075832477954dbddf0766f3d826f041ecc3da1abc8e999da295cc41ffff1da479280000000080000001b6b296005e75b150aeebfa7081f6ab", 0x0, 0x20008207, &(0x7f0000000140)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}, 0xfffffffffffffdde) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000687000), 0x4) 2018/03/01 15:23:48 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) acct(&(0x7f0000000100)='./file0\x00') setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f000067d000)=0x19, 0x346) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f0000000000)=""/161, &(0x7f00000000c0)=0xa1) 2018/03/01 15:23:48 executing program 5: r0 = inotify_init() mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) creat(&(0x7f0000fc7000)='./control/file0\x00', 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000c31000)='./control\x00', 0x86000006) rename(&(0x7f0000000000)='./control/file0\x00', &(0x7f0000000040)='./file0\x00') inotify_add_watch(r0, &(0x7f0000fc8000)='./control\x00', 0x2000000) creat(&(0x7f000001cff0)='./control/file0\x00', 0x0) 2018/03/01 15:23:48 executing program 7: r0 = fcntl$getown(0xffffffffffffffff, 0x9) syz_open_procfs(r0, &(0x7f00007a1ff5)='clear_refs\x00') unshare(0x28060400) exit(0x0) 2018/03/01 15:23:48 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200080, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}], 0x48) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20, @empty}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000000c0)=0x8, 0x4) listen$netrom(r1, 0xffffffff) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8906, &(0x7f0000ef6ffc)) r3 = gettid() get_robust_list(r3, &(0x7f0000000080)=&(0x7f0000000040), &(0x7f0000000100)=0xc) 2018/03/01 15:23:48 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) process_vm_writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)=""/215, 0x8a826c6f1e1be6f8}], 0x200000000000022e, &(0x7f00000023c0)=[{&(0x7f0000002340)=""/73, 0x49}], 0xdf0462494154d41a, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCCONS(r1, 0x541d) 2018/03/01 15:23:48 executing program 2: ustat(0x100000001, &(0x7f0000000000)) r0 = add_key(&(0x7f0000ffe000)='trusted\x00', &(0x7f0000716ffb)={0x73, 0x79, 0x7a}, &(0x7f00007dff7d), 0x0, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r0, 0xffffffffffffffff) clone(0x8010900, &(0x7f00009f4000), &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) 2018/03/01 15:23:48 executing program 0: r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000040)=0x7fffffff, 0x4) ioctl(r0, 0x440000000000127c, &(0x7f0000000040)) 2018/03/01 15:23:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000000fff7)='yeah\x00', 0x2ac) r1 = dup(r0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000640f52)=""/174, &(0x7f0000a66ffc)=0xae) 2018/03/01 15:23:48 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xffff) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2000) recvfrom$llc(r1, &(0x7f0000000080)=""/169, 0xa9, 0x40002040, &(0x7f0000000140)={0x1a, 0xd, 0x401, 0x4, 0x100000000, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @empty, 0x1}, 0x1c) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc3fe8)=[]}}], 0x1, 0x0) 2018/03/01 15:23:48 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x4) ftruncate(r1, 0x0) close(r0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x3f, 0x4) 2018/03/01 15:23:48 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@loopback, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000180)={@loopback, @broadcast, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000640)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000740)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000800)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000007c0)={&(0x7f0000000780)=@newneigh={0x3c, 0x1c, 0x120, 0x70bd28, 0x25dfdbfe, {0x1c, 0x0, 0x0, r2, 0x0, 0x2, 0xb}, [@NDA_SRC_VNI={0x8, 0xb, 0x80}, @NDA_IFINDEX={0x8, 0x8, r3}, @NDA_IFINDEX={0x8, 0x8, r4}, @NDA_PROBES={0x8, 0x4, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x20004080) connect$inet6(r0, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x0) 2018/03/01 15:23:48 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'gre0\x00', 0x1ff}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket(0x0, 0x0, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r2 = socket$inet_sctp(0x2, 0x5, 0x84) vmsplice(r2, &(0x7f0000000540)=[{&(0x7f0000000040)="a02ddc20c690d57e63fe91253312dac36fe3d4d237417e4f77198dc9776b0704b86710f7016cf5ccc924f672e7f09db65b0538477eac31f22a8d9aef5f69cc9ffd23305ada80bb618a5831ef72ffc89276f1e7c87c80721688a50399e9a8a9b785464fbc0bcdf42455f20bbed61fadddc51e53776a1bcb439d0d3a14895cc101768d3aebb33befe1e72a4d4a4420ede48e3089420b63b823b7fee316c850500354400c6f6a428d476a64d3b9ae36379f5273d2011263566e817e19e69e573d6ae50dafa4f5031d092026daeb2641e6086c9189e8362a9b196edbb28a9ba0906962", 0xe1}, {&(0x7f0000000140)="67851d88522f493dc3d3c391a38001271355f6fdb636557d8540", 0x1a}, {&(0x7f0000000180)="0540a4844c946347", 0x8}, {&(0x7f0000000200)}, {&(0x7f0000000240)="29547c6903686d3e28072629df42339e6b926f55a7a8cbb6b2ec35d2b942f0ff0b44ab3d448914122ca2deb3dcb2e46b339088da0338f04ddd6bee0d7040440fecd3e0faaf7d1f2687b49fdee83f632470e7310c970d7fb13456b4c17ec3069378469ff93e6304d698461b0878c06c382d70153926f9cf10a3c0f7a8c72aab8333a3bda603bd6d", 0x87}, {&(0x7f0000000300)="66c05ee9ca45576db4d891eb286c62fa4639820b8129651394becce69f88e1987b083fe3856431be16978030fd75f0ada4d21b3bfb8b5d1addb4a47a689450cb3d8ed7b211ecdb08e971ff6002a4654c56386e1bfc9c562bfe565533830e5c239f738926e5a16a27243fba2f3d9ac210a0d39dbd6c8d091d68612183de960bf439e52340f5865660faab40cb31f0d8a44c8540e029243ef41388ab4ca92c2df3e2d83f6f9e2239b99b5d21ec47f422353f84db993bdf28569bcfda75dbd62cd567fd9bf72a0f39f55c03c29add5940ed18891e42e7d1885882c1f47c7be252e875d504389851d0", 0xe7}, {&(0x7f0000000400)="4da3b2a674fbd7043ce8d19db7de201e0dcb952c31178e4ff1ead354c59ae29c705ca326eec8ae672221e941fc35ca6d7d6a08dc1035de7bb84f0ab185c34ebc3d76512cee44ec65702d95d6912207ddc475464f51ed5ac86f16b849369fe7769eb61b08a27f03062c6fbfdc5f371f28d7558e908be671b00e5c251adfb31e7b4f59a974907dc6652dbbf48bb95a195e5bdf0da2109bd573f7411f3c8674a774a5cb06918e3b00f757ef4366d0727ca1e1b3ad5cbad80ecfe89faebbdbaed994a3f20eeac394b3116b2a6fb9dce50d7d2c01a1ed6f07772b3d3b11efb8646933a4d51a19", 0xe4}, {&(0x7f0000000500)="c139ae64a86db1398d72c5062b081b82471441696175853d1ac7d8699d4732943f1e48", 0x23}], 0x8, 0xb) 2018/03/01 15:23:48 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x501040, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000240)=0x4) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000006000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) sendfile(r0, r3, &(0x7f00008bf000), 0x200041c) dup3(r1, r0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000080)=ANY=[@ANYRES32=r4, @ANYBLOB="0600f300254aced935da4d2b62807baf1283e18ba1ddd806c104a8fdf802e0a7356daa6b4ac9d275bf0cba35db5c7e1e77cb9ccb4c48f91284bdb7a14e87c7e9fdc3e8b2d25e3a94646b5b0c67a98361eb147582c283185db8e5f07b7c8971e0d8ea8324d9811302d7267f3cf89573b9b117750e00c0c976957a783523dec91f9dcf0b835b12d6e722a9542d6467a74df556152436c83af297dc4a3fa2af2133a66d78eb113f1aeef4d2f2997c8d775fae1073e461e298fb3cdf643d4eb694eabc0815eb6c667689d18b96e551b649733be86f6be30cb8e27ea3c821394000debc058eb32be70c4e0540ac45703dd2ff00000000000000"], 0xfb) 2018/03/01 15:23:48 executing program 5: r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x20000, 0x0) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000100), &(0x7f00000004c0)=0x4) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000340)=""/252) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000000)=""/62) clock_gettime(0x400000000000000, &(0x7f0000000180)={0x0, 0x0}) socket$packet(0x11, 0x200000000003, 0x300) pselect6(0x40, &(0x7f0000000040)={0x8, 0x8a, 0x2, 0xd3b, 0xc29, 0x2, 0x3, 0x5}, &(0x7f0000000080)={0x0, 0x5, 0x3ff, 0x6, 0x8001, 0x4b7a, 0x402, 0x40}, &(0x7f00000000c0)={0x7fff, 0x0, 0x5d82, 0x40, 0x10000, 0xf7a, 0xd02f, 0x8}, &(0x7f0000000280)={r2, r3+30000000}, &(0x7f0000000300)={&(0x7f00000002c0)={0x4}, 0x8}) 2018/03/01 15:23:48 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000001000000000000000", 0xc, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000b89000/0x9000)=nil, 0x9000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) 2018/03/01 15:23:48 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=@routing={0x0, 0x0, 0x2, 0x0, 0x0, []}, 0xb57e7e2fecf8b4c8) 2018/03/01 15:23:48 executing program 3: r0 = syz_open_dev$evdev(&(0x7f000073d000)='/dev/input/event#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x0) 2018/03/01 15:23:48 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x10001, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f000001dff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023fdc)={0x24, 0x2d, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x10, 0x0, @u64}]}, 0x24}, 0x1}, 0x0) 2018/03/01 15:23:49 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x103000, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000100)=0x2) setsockopt(r0, 0x0, 0x200016, &(0x7f0000000000)="538d11495ab4225ada13ad15fdd9861a9a383e2fa7a095b9e6484add28e4add479b0882fd59fa0c07a6b091539f15198e3d65b8ccb73e5bddbcc1b8032d3e4753e7450da74d84a08d441015a017db9df8be3d9a69504d31ed0fc8a79a75e92377cae4c318258d3626b496e16217726def5b6773da232ff80f3904666ed34ecc0ae8c5b48d1aadf8296c75e906eee8dbb8d0239422f1237436c15dc80", 0x463) [ 57.477748] audit: type=1400 audit(1519917828.997:30): avc: denied { create } for pid=7104 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/01 15:23:49 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[], 0x0, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390008000a000500000000001900a30705000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockname$inet(r1, &(0x7f0000000240)={0x0, 0x0, @loopback}, &(0x7f0000000280)=0x10) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000040)={0x0, @broadcast, @dev}, &(0x7f0000000140)=0xc) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a45322, &(0x7f0000000180)) 2018/03/01 15:23:49 executing program 6: mremap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x3000, 0x2, &(0x7f000000e000/0x3000)=nil) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x4, 0x11, 0x6, 0x9, "10760704d31def0c4c093ecd32b9907039420c794ffcf26fb0c032693d1ca423"}) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x0, &(0x7f0000007000/0x1000)=nil) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={r1, 0x80000, r0}) r2 = syz_open_pts(0xffffffffffffff9c, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3000004, 0x18050, r2, 0x0) 2018/03/01 15:23:49 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value, &(0x7f0000000200)=0x8) process_vm_writev(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/202, 0xca}], 0x1, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/9, 0x9}], 0x1, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101000, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000000040)=0x6, 0x4) [ 57.607043] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 57.625423] audit: type=1400 audit(1519917829.157:31): avc: denied { create } for pid=7104 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/01 15:23:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000943000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00004defd8)='|', 0x1, 0xffffffffffffffff) keyctl$revoke(0x3, r0) request_key(&(0x7f00001cfffb)='user\x00', &(0x7f00002e2000)={0x73, 0x79, 0x7a}, &(0x7f0000a96000)='\\.wlan0)posix_acl_access\x00', 0x0) r1 = socket(0x5, 0x80800, 0x58a) r2 = syz_open_pts(0xffffffffffffff9c, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) setsockopt$inet_dccp_int(r1, 0x21, 0x3, &(0x7f0000000040)=0x7, 0x4) [ 57.659599] audit: type=1400 audit(1519917829.187:32): avc: denied { ioctl } for pid=7104 comm="syz-executor2" path="socket:[16600]" dev="sockfs" ino=16600 ioctlcmd=8980 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/01 15:23:49 executing program 4: r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000000080)="ff91cd", 0x3) recvfrom$inet(r0, &(0x7f0000000100)=""/17, 0x11, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00008feff8)='net/udp\x00') getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000000c0)=0x4) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x2040) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000c83000)=[&(0x7f0000ffa000)='\\proc\'cgroup*vboxnet0em0&em1selinux[[}bdevmd5sumGPL(loproc\x00'], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) 2018/03/01 15:23:49 executing program 6: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x8002, &(0x7f0000000000), &(0x7f00000001c0), 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000180)=""/4, &(0x7f0000000200)=0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pwrite64(r1, &(0x7f0000000080)="d9d5a191f6082651bd2b4029cbf9d94a6e8157b0d333d5ac0a1231280c06c25f9e66eb7d94fa8087ca908d54b19831595ae7ca258b46585c0a04bcc3c350faa76aef05c6ca9c3b585788622d71bd9ac387cec3d20090762eec3d64777c28c976f15c25e924f0b9f224791446a0eb4a8d95492fda46c8c802088d1f578832f7e3c89be17ab43816b2ae1e9a91c76f0b1ddedcc250927b8c29df80aa10266afa", 0x9f, 0x38) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000280)={0x0, 0xd323, 0x30, 0x3, 0x8350}, &(0x7f00000002c0)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={r3, 0x5}, &(0x7f0000000340)=0x8) 2018/03/01 15:23:49 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x9, 0x1, 0x156, 0x0, 0x4, 0x8, 0x7, {0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x4, 0x1, 0x6c, 0xffffffffffffff80, 0x7}}, &(0x7f0000000100)=0xb8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={r1, 0x3d, "3ff68af1c09b9427c35cc68671209bc11f2d68f886e16efe2e10e5228d3f859ec2759ad0dcc6fb291d585c99b3a0bbf6f09e0e39d26f4797451788239e"}, &(0x7f00000001c0)=0x45) r2 = socket$inet6(0xa, 0x7, 0x4) setsockopt$inet6_int(r2, 0x29, 0x18, &(0x7f00009fd000)=0x80, 0x4) 2018/03/01 15:23:49 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000000300)={'syz_tun\x00', @ifru_flags=0x1000}) r1 = syz_open_dev$mice(&(0x7f00000018c0)='/dev/input/mice\x00', 0x0, 0x101001) connect$pptp(r1, &(0x7f0000001900)={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x20) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)=0x0) wait4(r2, 0x0, 0x80000008, &(0x7f0000000040)) sendto$llc(r1, &(0x7f00000003c0)="40e519920f0c85d73267e72a6154648f9dd34ec4218e67074e5c3fbe95adf5df5764d17f01508f471ade4951d8b1d553212493c828972bef2f6c15355b4992099f971fe36731d6067fb3895b21f5bfe5f216778695f4478e8142b993227bb46111b419d026c8fa3731003774fba53f6433b89bc9fddb2ea082f1d2068b922d9b8c11db2eb13e37d5bc2de586db2dff52837ebfea2a30c6905c441b68bbe0d24c32739784e1b504bbf4931c8d3ce278432518c52ef6fe581d338576cb5669c9949cb8a5c61ad069b9bad3bc92d492e02c108aba734774fa883becfdf318235f5f509b0a0d6477eea8567931112db0f5d3221a", 0xf2, 0x800, &(0x7f00000001c0)={0x1a, 0x0, 0x6, 0x6, 0x4, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000000240)=""/177, &(0x7f0000000380)=0xb1) 2018/03/01 15:23:49 executing program 2: r0 = socket(0x1f, 0x80000, 0x2) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x8) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x2, 0x0, 0x4, 0x6, 0x23, 0x0, 0x70bd2d, 0x25dfdbfe, [@sadb_x_sec_ctx={0x17, 0x18, 0x8, 0x6, 0xad, "5171374064cd6943a41ca17388dc89e6c365153a0434ccebf7bac27efbf3862daa3319dd4f7ff347dd4735f9315528f9cfa5114159bd7871b1de8bdd8392bd40a78f333daa99a0515c1920349be159788ece09002f41d85beda141b551c1072f473e049b4b1207ac2fe9d7751c46e634279a9210102303094c375c3f3bb07fa84bc8faa89ff9d6cdca5527b4b125545ca75cee592fc3123338b291371be0c0cecd54219386b47950a3732412c9"}, @sadb_address={0x3, 0x17, 0xff, 0x20, 0x0, @in={0x2, 0x4e24, @multicast2=0xe0000002}}, @sadb_x_filter={0x5, 0x1a, @in6=@empty, @in=@dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x4, 0x4}, @sadb_ident={0x2, 0x0, 0x1, 0x0, 0x20000}]}, 0x118}, 0x1}, 0xc044) prctl$intptr(0x400000000024, 0x0) 2018/03/01 15:23:49 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000ee1f0f)=""/241, 0xf1, 0x0, &(0x7f0000497ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000150ff7)='veno\x00', 0xfffffffffffffe63) sendto$inet(r0, &(0x7f0000000000)="ce8ca7ecb2aecc8ea27911156aed7a2f2328f9ecf05c11e86ee900b137df67e9861864fa604fa5fd4fb83ff010a976089607d43fdcbf9e45d42b2ee95e8b5a77fa2bb1df1558e6042ae3a608a4d051aac73ee9ceb9af290f2c715036ad9d063d731c671132a63e04f550801ac2e1e282039b34a5747e9a5526c07b8e345c44ea43e48497472ca010", 0x88, 0x0, &(0x7f00005a3ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/03/01 15:23:49 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000061000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x2}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x18}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f00000000c0)=0x101, 0x4) renameat(r2, &(0x7f0000000100)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00') ioctl$TUNDETACHFILTER(r2, 0x400854d6, 0x0) 2018/03/01 15:23:49 executing program 4: mlockall(0x6) r0 = gettid() exit(0xef3a) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = geteuid() getgroups(0x6, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={r0, r2, r3}, 0xc) get_thread_area(&(0x7f0000000000)={0xa59, 0x0, 0x7000, 0x2, 0x8, 0x6a, 0x9, 0x0, 0x1ff, 0xffffffff}) ioprio_get$pid(0x2, r0) fadvise64(r1, 0x0, 0x1f, 0x7) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r4, 0x80404507, &(0x7f0000000100)=""/147) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) iopl(0x7) 2018/03/01 15:23:50 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000080)={0x2, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x800) bind$ax25(r1, &(0x7f0000000040)={0x3, {"7499346d0b2ecd"}, 0x2a}, 0x10) 2018/03/01 15:23:50 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x487, &(0x7f000048ffe8)=""/24, &(0x7f00001e6000)=0x5d1c08922993ce8d) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) r2 = geteuid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000280)=0xe8) setresuid(r1, r2, r3) fcntl$setstatus(r0, 0x4, 0x4000) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000000)="e71a2ac202a1adf7f2176e8f19aeccadede60b928946efb1c4eaca6fe72a38bffee4334c60db48f5e9f98c2c33ea75130f387bb0ed3d07dfb9f48130f39f2c", 0x3f) 2018/03/01 15:23:50 executing program 2: writev(0xffffffffffffffff, &(0x7f00002cdff0)=[{&(0x7f0000ef2000)="3900000011000947011b61e6c30500fe070000000200000045efffff08009b0019001a000f0000094200010000000000060004000000000000", 0x39}], 0x1) 2018/03/01 15:23:50 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/exec\x00') writev(r0, &(0x7f0000000780)=[{&(0x7f0000000280)='\x00', 0x1}, {&(0x7f00000005c0)="c4", 0x1}], 0x2) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000080)=0x4) r1 = geteuid() setuid(r1) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)='irlan0\x00') 2018/03/01 15:23:50 executing program 6: r0 = add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="2c245f4effe320f6a6e0ca7067f02ad9f48b6a9bf35244958ce53d4e28eb48ac3d0b1b0ec89a6b8d039147db1e3e127f41c6fab720de8ea1b439de97d5e0f92bbe879fe0bfe635382838cf5cfbb7505d71fab513d1df02875eeee580ad09b0cfff1e4637842c46ae1df71ef81269136f88f98c4ce35fd7374332ad03796a38d701139cced14d908620d2ca792547172499672514f375d618aba569046f", 0x9d, 0xfffffffffffffffa) add_key(&(0x7f0000000080)='rxrpc\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000bae000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000000000)=0xd9df, 0x4) recvmmsg(r1, &(0x7f0000000a40)=[{{&(0x7f0000000540)=@l2, 0xe, &(0x7f00000009c0)=[], 0x0, &(0x7f0000000a00)=""/64, 0x40}}], 0x1, 0x0, &(0x7f0000000040)) sendto(r2, &(0x7f0000ba4fc2), 0x0, 0x0, 0x0, 0x0) 2018/03/01 15:23:50 executing program 0: prctl$intptr(0x1c, 0x64) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) ptrace$setsig(0x4203, r0, 0xfffffffffffff867, &(0x7f0000000040)={0x2a, 0x8, 0x6, 0x210}) getgid() mremap(&(0x7f0000bff000/0x400000)=nil, 0x400000, 0x2000, 0x9981a61d1bb4e1c0, &(0x7f0000ce0000/0x2000)=nil) prctl$intptr(0x1c, 0xffff) 2018/03/01 15:23:50 executing program 7: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001240)={0xffffffffffffffff}) ioctl(r0, 0x7, &(0x7f0000000040)="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") socket$inet6(0xa, 0x1, 0x0) 2018/03/01 15:23:50 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x1}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x90}}, 0xe8) socket$inet6(0xa, 0x2, 0x1) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/01 15:23:50 executing program 0: openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/load\x00', 0x2, 0x0) unshare(0x20020000) r0 = open(&(0x7f0000000000)='./file0\x00', 0x210001, 0x60fc223cea1c2d1b) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x4, &(0x7f00000002c0)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000140)=[{0x9, 0xd91e, 0x5, 0x3, @time, {0x0, 0x8}, {0x1}, @quote={{0xffff, 0x100}, 0x1000, &(0x7f0000000080)={0x40, 0xfffffffffffff81f, 0xfff, 0x5, @time={r1, r2+30000000}, {0x6, 0x94}, {0x8}, @connect={{0x100000000, 0xece5}, {0x3, 0x100000001}}}}}, {0x1, 0x3f, 0x23c, 0x4, @time={r3, r4+30000000}, {0x4, 0x237}, {0xffffffffffffffe0, 0x2020000000}, @control={0x1f, 0x4, 0xfff}}, {0xfffffffffffffff7, 0x1, 0x4, 0x0, @time={r5, r6+10000000}, {0x6, 0x80000000}, {0xfffffffffffffdcf, 0x91a}, @raw32={[0x198, 0x1, 0x10000]}}], 0x54) execve(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=[], &(0x7f00000005c0)=[]) 2018/03/01 15:23:50 executing program 2: prctl$seccomp(0x2f, 0x0, &(0x7f0000000ff0)={0x7, &(0x7f0000000000)=[{0x4, 0x4, 0x3, 0x5}, {0xb3, 0x1, 0x189, 0x5}, {0x7, 0x6, 0x2, 0xbaa}, {0x2, 0xfff, 0x4, 0x3}, {0x5, 0x6, 0x33, 0x436}, {0xffffffffffffff7f, 0x80000000, 0xfffffffffffff000, 0x9}, {0x7, 0x12b9, 0xfff, 0x8}]}) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000100)={r1}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x6) 2018/03/01 15:23:50 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x420040, 0x0) ioctl(r0, 0xffffffffffffffc1, &(0x7f0000000200)="1251cd5d7103ab2bbdfbb41bc12393cc1e475354b32b47441f3919ed7db87a79b9797b171094924ec2cdd2dd4c23ec8945a92444f9296be73dfacbc35cfa35d2e9d870a456e15bc074f19b3503e29011d950813ca37cf6e942679f10b9c49ec59cc2d54aad13b92a4c3577ba62cd45aa1fa0d093174996167c81fac63f858722e783d8c9ed6b007ef29352d693f7790884f2ddc1690b7e2029026537fd36c1c1ed50de654c92fae8d0ce56dc47e12515eca1e22e9a90bd873c63169d90ded591e97d0c8b94d1b96ac9fd2a694361") getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x10003}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={r1, 0x1, 0x9, 0x8}, &(0x7f00000000c0)=0x10) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x80800, 0x0) recvfrom$inet6(r2, &(0x7f0000000140), 0x0, 0x40, &(0x7f0000000180)={0xa, 0x4e24, 0xa539316, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000140)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x10) 2018/03/01 15:23:50 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001200)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00000001c0)="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") fcntl$setstatus(r0, 0x4, 0x42000) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000f7ffa8)=ANY=[@ANYBLOB="1c0000001900010000000000000000000000"], 0x1c}, 0x1}, 0x0) r2 = gettid() sched_getaffinity(r2, 0x8, &(0x7f0000000140)) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) r3 = memfd_create(&(0x7f0000000040)='$:\x00', 0x1) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$KDSETLED(r3, 0x4b32, 0xff) 2018/03/01 15:23:50 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x141402, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000040)='M', 0x22a) 2018/03/01 15:23:50 executing program 6: r0 = add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="2c245f4effe320f6a6e0ca7067f02ad9f48b6a9bf35244958ce53d4e28eb48ac3d0b1b0ec89a6b8d039147db1e3e127f41c6fab720de8ea1b439de97d5e0f92bbe879fe0bfe635382838cf5cfbb7505d71fab513d1df02875eeee580ad09b0cfff1e4637842c46ae1df71ef81269136f88f98c4ce35fd7374332ad03796a38d701139cced14d908620d2ca792547172499672514f375d618aba569046f", 0x9d, 0xfffffffffffffffa) add_key(&(0x7f0000000080)='rxrpc\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000bae000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000000000)=0xd9df, 0x4) recvmmsg(r1, &(0x7f0000000a40)=[{{&(0x7f0000000540)=@l2, 0xe, &(0x7f00000009c0)=[], 0x0, &(0x7f0000000a00)=""/64, 0x40}}], 0x1, 0x0, &(0x7f0000000040)) sendto(r2, &(0x7f0000ba4fc2), 0x0, 0x0, 0x0, 0x0) 2018/03/01 15:23:50 executing program 3: r0 = socket(0x2, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00000000c0)=0x3) setresuid(r1, r1, r1) 2018/03/01 15:23:50 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f39ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000d36fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6375ea3b}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000313f29)=""/1, 0x1}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_netdev_private(r4, 0x89f5, &(0x7f00000001c0)="c22bafa608979824bf2455a05b0182a43f776d1089fc95feb05d86c86bb7ad93c556d92122045b79d0215c34ffc32e155551e2494a9a11683288413545e07328fd5a9846a8ff581b2110ff67437929ce6b05fa37bcbe3dc69191bcb7bc73bf67d48f39b42ec58135690908cab6591945d88df7ecb436d42f67e9849e7e3f3c2bb0ea67821970cbcb119224a31f95f17eb99144ee0b9ba10dc25f59defc8f2a84998c2ebf7879d94f4ba7a4c88ec33429d32051f6feb648ac0cbcae5007573bbe3861de85b8103d2e4076478a7989ccab496716abe9a2b5262e8a17f435b6c0a322") ioctl$VT_WAITACTIVE(r0, 0x5607) select(0x40, &(0x7f0000000000)={0x0, 0x6, 0x2, 0x10901564, 0x5, 0x2, 0x400, 0x3}, &(0x7f0000000040)={0x1, 0x100, 0xffff, 0x3, 0x2, 0x3ff, 0x0, 0x2}, &(0x7f0000000080)={0x3, 0x7f, 0xffffffffffffffff, 0x7, 0x1, 0x81, 0xffffffffffffff01, 0x2aa3}, &(0x7f0000000100)={r2, r3/1000+10000}) 2018/03/01 15:23:50 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x200110) ioctl(r0, 0xffffffff, &(0x7f0000000040)="2ff2c90bfc08325757b5d03aa5bdccfaa5bbf63452f96f818bff54f721b3aa23424920fd138de74d398dccfe00") openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/01 15:23:50 executing program 2: r0 = dup(0xffffffffffffffff) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) connect$inet6(r0, &(0x7f0000002ec0)={0xa, 0x4e20, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x895}, 0x1c) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="4800000000000000100000000000000000060000000000000000000000000000000000000000510b8c131271cb1866bcbb7e94515b00000000000006413ae3ac12e952c84fada15a1ae5143df08550a8167e64afcd1ada8418a3f00357b3e76532f3ba1f4802babb69de13c2e119c9cf131f953505d3ee178f5b438fc5e3e1262e83f78ca1ac49c5dffaced20f865165d447c005776e7c9534eaaa0e3525a58e1efdb4ed72315e43714ecd247b423dfaca39f433901d256fb0ca1a3835660000000000000000"]}) 2018/03/01 15:23:50 executing program 0: r0 = socket$inet6(0x10, 0x6, 0x4) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000b000)="5500000018007fafb72d1cb2a4a280930206000000a84305042623692500050000040149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ac6220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/03/01 15:23:50 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) unshare(0x400) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000040)=0x7) shutdown(r0, 0x0) 2018/03/01 15:23:50 executing program 7: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x1) mlock(&(0x7f0000041000/0x1000)=nil, 0x1000) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000040)) 2018/03/01 15:23:50 executing program 4: nanosleep(&(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000c3dff5)='/dev/hwrng\x00', 0x0, 0x0) 2018/03/01 15:23:50 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2) listen(r0, 0x7) poll(&(0x7f00003a3fd8)=[{r0, 0x110}], 0x1, 0x0) 2018/03/01 15:23:50 executing program 0: getgroups(0x2, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff]) r1 = socket(0x15, 0x3, 0x9) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x66, "d0c3a3ef99063967437218a23b2982adb471b625f7f8a33a33bbbfee1560fa48a3edf30aa2bf56473c318f2812987424db2c60193cf424250cfae397118afdae6cc447479cb2c8569f6060277708de126811635fd0e461f11643a0299c684f23ab35da09b77f"}, &(0x7f00000000c0)=0x6e) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000100)={r2, 0xc, "80d34bb0d4d881ac7629b37d"}, &(0x7f0000000140)=0x14) setfsgid(r0) 2018/03/01 15:23:50 executing program 2: r0 = gettid() unshare(0x28060400) socketpair$ax25(0x3, 0x2, 0xc4, &(0x7f0000000040)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) r2 = syz_open_procfs(r0, &(0x7f0000008ffa)='statm\x00') sendfile(r2, r1, &(0x7f00000000c0)=0x403, 0x1) gettid() ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000080)={0x0, 0x7}) 2018/03/01 15:23:50 executing program 3: socketpair$ax25(0x3, 0x5, 0x1004000ca, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fallocate(r0, 0x1, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='bdevkeyring-\x00', 0x3) memfd_create(&(0x7f00000000c0)='bdevkeyring-\x00', 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=r2, @ANYBLOB="2d000000d80ad93571cbd924cad256c91f193e967d5d70e3d157ec2530239fbcbc2de761aec52860aacb7ca5321943d12031fb7750648d489c8c91152cbd8204344310ee62fac6455fac47cf09cd3a85fb905561776778213df0bb8d8c9638c59b1220473b698f3125b23ddecadbe9ff7e417d4f4a27b40702e87dbfc899de9592d8128cd92887ea"], &(0x7f00000001c0)=0x35) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000300)={r2, 0x78, "cdcbd6a2eb3559b7b19d37bc658a847f0bdcde60ad3754eae8127860a4b14b859797136bbd73f7b4af78d2cbb62855b80dee5d4c7b7bfb8e55ade2cb05d2bb5c39a09e60fe44ae9b81a1280520333883551da45fb59238a7ca0c83d052b7ee6603e02ed83c3cd6395ec32aca2c849242185c6f10e4626e54"}, &(0x7f0000000040)=0x80) 2018/03/01 15:23:50 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x8007) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000080)={0x40000002}) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x10100, 0x0) write(r0, &(0x7f0000000040)="ee00ec7d6c6d0000230000ff3074c71400405e3e0000970000ff0400000700000074e290cc1326259876c2ac08ca", 0x29) 2018/03/01 15:23:51 executing program 5: setxattr(&(0x7f0000000000)='..', &(0x7f00004a0fef)=@known='security.selinux\x00', &(0x7f0000000040)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x0) r0 = memfd_create(&(0x7f0000000080)='eth1}trusted\x00', 0x0) getsockname$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8) getsockname$unix(r0, &(0x7f0000000140)=@abs, &(0x7f0000000180)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000640)={0x0}, &(0x7f0000000680)=0xc) r2 = getuid() r3 = getegid() r4 = gettid() lstat(&(0x7f00000006c0)='..', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000003c0)={0x7}, 0x1) clock_getres(0x3, &(0x7f0000000900)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000780)={0x0, 0x0, 0x0}, &(0x7f00000007c0)=0xc) sendmmsg$unix(r0, &(0x7f00000008c0)=[{&(0x7f00000001c0)=@file={0x1, '..'}, 0x4, &(0x7f0000000600)=[{&(0x7f0000000200)="469047c184f5285a5ec40fb76957a7d5b26b2b5f21e2bd86ed367bab5d6b7c7671ea3525917e9452d08c53291eab70738dc50dd291b72abef16f701c98c2f02e9c82f958116d721f8fbd9e1982d7fef1ba7e62a5e8ee44c5146ad3003b82bab20bbe3c6fd38cf142ead6c70e25c770042ec98a48535e0f8794e36879b014795c72b9eac3b90fe098e8db010b02c9fd37a934a187278c1360121aa58a1202733cd15d65a8878c9be1b95ea939917056c1bd262eabd98a2638607b1d457349f02bb0c6fa080f3dc2460239a33b906fdd54f59a262be26c72aa565a55bd9694bea0f5978c0906ca59c3fd33bf88b03813", 0xef}, {&(0x7f0000000300)="62a812e8be8cc8d3759d906afc1ff46ad7ac045944f6e3bb0dd862eec9f4a9ddfbdec7977adf0dbc0246b07ce3a9bbe643ed37dba572e567b0622a526602149b310f8ac6ed8016f60f04c039a7a705723e22949afc6fd851b7c5493dbbc74ca86ca3558c1130a135e50f8163cc710f59ed06a4da2eceb8ed11c46c46e38213cd2cce3bd716061b1055dcc146e186aecabf5a46ff10d2ceef6873a22eded9fa91dbc3f3", 0xa3}, {&(0x7f00000003c0)}, {&(0x7f0000000400)="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", 0xfa}, {&(0x7f0000000500)="fd29cec33d5f850c651e0d767d8b34d460008ff8b87cdaebcff6a7bb50cab506146a6be1b95fc24090c7dd7efd4452c2173ee90c63278115b598a13ac158c8d9e5985dad352573b8607e48368365bf27afb137e9d272e15bbe2fc7cf5aa2897e618f49d7c70e19ce36b68b765934de95602e610d8417812c468a5b98ee997dc64a2d56d4c8893c74b8cd9280339bc66dce746e86d9ba998deced30cf9c7082f75c6c863f806c67b7af8e48e27e3715aa4cd4e5e398911b4a7aa88d79e1a9a8b8bc32b3efa94eb8d7b7e76f235ebd3f5b0821297b2cca7d4341bb5a8709bab7c4a22ac22891acf5185c82c589", 0xec}], 0x5, &(0x7f0000000800)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}], 0x8c, 0x800}], 0x1, 0x40010) 2018/03/01 15:23:51 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f000000a000)='ramfs\x00', 0x2000003, &(0x7f0000009000)) chmod(&(0x7f0000021000)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) 2018/03/01 15:23:51 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='loginuid\x00') write$selinux_user(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7379737465ed5f8b3a6f626a6563745f723a64706b675f657865635f743a73302073797361646d5f7500"], 0x2a) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/03/01 15:23:51 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x80000002}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x0, [0x0, 0x20]}, 0x275) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x101, 0x0, 0x0, {}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) 2018/03/01 15:23:51 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4000002, 0x44031, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00000000c0)) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff9) sendto(0xffffffffffffffff, &(0x7f0000d6a000), 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1f000000", @ANYRES32=0x0, @ANYBLOB="0000006d50279e8742b9ebebfc00"], 0xc) syz_open_procfs(0x0, &(0x7f00000001c0)='neh/ptype\x00') 2018/03/01 15:23:51 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0xffffffffffffff7f, 0x7fff}, &(0x7f0000000380)=0x98) recvfrom(r1, &(0x7f0000000140)=""/177, 0xb1, 0x40000000, &(0x7f0000000500)=ANY=[@ANYBLOB="93b101ffffffff010100000000000000575e4a268e44c4314153a0178b6f632ee0bf4aede39f0c7aa00a1830205b698aa8e280bde720e0ea5e9d918a76fc737e0aff96f54fbb5f55796522ba845d342b8d0a43aff17b8884b9c2d3ead9ed234d73b9a82ff58ef8db237b42b553fb799f211a56"], 0x10) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000240)) r3 = syz_open_pts(r1, 0x40) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[]}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000480)) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer2\x00', 0x180, 0x0) read(r0, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) fchdir(r0) futex(&(0x7f00000003c0)=0x80, 0x0, 0x4, &(0x7f0000000400), &(0x7f0000000440)=0x100, 0x2e2) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000000200)=0x9) 2018/03/01 15:23:51 executing program 1: r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000afe000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0xffffffffffffffff) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/03/01 15:23:51 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000080)=0xe8) r3 = geteuid() sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="140300000f0a000627bd7000fcdbdf25050000020c001f0000000000", @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB='\f\x00&\x00\x00\x00\x00\x00', @ANYRES32=r0, @ANYBLOB="0c001e0000000000ac1414bb000000"], 0x314}, 0x1, 0x0, 0x0, 0x80}, 0x24004010) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000897ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000140)={0x14, 0x7, 0x1, 0xfffffffffffffffd, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) 2018/03/01 15:23:51 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e24, 0x5, @empty, 0x8}}, 0x200, 0xfff}, 0x98) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ee6ff6)='/dev/ptmx\x00', 0x106, 0x0) writev(r2, &(0x7f0000000080)=[{&(0x7f0000b51000)="eb", 0x1}], 0x1) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000566ffc)=0x40000000008) read(r2, &(0x7f00001a4000)=""/1, 0x1) 2018/03/01 15:23:51 executing program 7: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x1) mlock(&(0x7f0000041000/0x1000)=nil, 0x1000) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000040)) 2018/03/01 15:23:51 executing program 0: openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/pktcdvd/control\x00', 0x280200, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x100004e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) capset(&(0x7f0000000080)={0x20071026, r1}, &(0x7f00000000c0)={0x8, 0x6, 0x1, 0x8, 0x100000001}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)={0x0, 0x1c, 0x4, 0x4, 0x3, [{0x9, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x600}, {0x1, 0x8, 0x100000001, 0x0, 0x0, 0x3205}, {0x1, 0x20, 0x10000, 0x0, 0x0, 0x8}]}) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x7, 0x20000) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000380)=""/9) connect$inet(r0, &(0x7f00005a3000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) pipe2(&(0x7f0000000340), 0x84000) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x40000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000300)) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f00000003c0)=""/4096) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000000140)) connect$inet(r0, &(0x7f000096dff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/01 15:23:51 executing program 5: r0 = syz_open_dev$binder(&(0x7f000000bff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0xd9, 0x0, &(0x7f0000000080)="eaeaa0f7e65b0000000006002524e10835eabcc7fa7e30e07b1a1574038118c0450198c1747b1935630ce81f37545349218d89cf20b349693995212c6b8284ee6c8af9f56751a26fef9f9ec0af002f7e60e0b53637acb15c0bdef997240216d4749b3ac284c240853976b12d9c40785a83cdf3185d0fab27268e0a85979343d77c61044ffe6013fc33cbbbd7d039fccb645434436ebafe925aa51100c6c14ea6cddbdff19fe7d6745e764bc8b5ca1eacf4fd08c01b20af428434754af3a067b2fe73e025d420ed866de8630983c5bf73016d7a9080e4e697ca"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000ff80)=ANY=[@ANYBLOB="0e630c40"], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003fd0)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000bf1f)="8f"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)}) 2018/03/01 15:23:51 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffea5, 0x80000) mmap(&(0x7f00002fa000/0x3000)=nil, 0x3000, 0x2000000, 0x20112, r0, 0x0) capset(&(0x7f0000ff8000)={0x19980330}, &(0x7f0000ca1000)) [ 60.052934] audit: type=1400 audit(1519917831.577:34): avc: denied { create } for pid=7337 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 60.058519] audit: type=1400 audit(1519917831.557:33): avc: denied { create } for pid=7338 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/01 15:23:51 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000000040)=0x8, 0x4) mkdir(&(0x7f0000074ff8)='./file0\x00', 0x0) mount(&(0x7f0000a64000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000c58000)) creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) mount(&(0x7f00001a9ff4)='./file0/bus\x00', &(0x7f000083c000)='./file0/bus\x00', &(0x7f0000a6d000)='mqueue\x00', 0x0, &(0x7f0000d86000)) [ 60.199242] capability: warning: `syz-executor0' uses deprecated v2 capabilities in a way that may be insecure [ 60.239524] binder: 7353:7358 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 60.264559] binder: 7353:7358 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 60.302481] binder: 7353:7362 BC_DEAD_BINDER_DONE 0000000000000003 not found 2018/03/01 15:23:51 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = dup2(r0, r0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000000)=0x1, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) signalfd4(0xffffffffffffffff, &(0x7f0000011000), 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/01 15:23:51 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1c) bind(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000540)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000580)={@local={0xfe, 0x80, [], 0xaa}, 0x4, r1}) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f000053b000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/03/01 15:23:51 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x35, &(0x7f00002e0000)={@dev={0xfe, 0x80}}, 0x1) recvfrom(r0, &(0x7f0000000040)=""/117, 0x75, 0x1, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x3, 0x2, {0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @empty}, 0x1}}}, 0x32) setsockopt$inet6_udp_int(r0, 0x11, 0x2, &(0x7f0000000000)=0xbaab, 0xfffffffffffffdd6) 2018/03/01 15:23:51 executing program 0: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = inotify_init() inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) umount2(&(0x7f0000117000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x20) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e20, 0x20, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, {0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1b2a0dfe, [0x4, 0xffff, 0x401, 0x6, 0x6, 0x12, 0x80000000, 0xc188]}, 0x5c) dup(0xffffffffffffffff) 2018/03/01 15:23:51 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000008000)}) ppoll(&(0x7f000029afe8)=[{r0}], 0x1, &(0x7f00005fc000)={0x77359400}, &(0x7f0000c60000), 0x8) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000000)=0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9815)=[], &(0x7f000069d000)=[]}}], 0x0, 0x0, &(0x7f0000ef9000)}) 2018/03/01 15:23:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000000000), 0x8) rt_sigpending(&(0x7f0000000080), 0x8) 2018/03/01 15:23:51 executing program 1: r0 = timerfd_create(0x7, 0x0) fallocate(r0, 0x0, 0x2800, 0x1f) read(r0, &(0x7f0000000300)=""/8, 0x7ae) r1 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x7, 0x800) getsockopt$nfc_llcp(r1, 0x118, 0x4, &(0x7f0000000200)=""/65, 0x41) timerfd_settime(r0, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@empty}}, &(0x7f0000000140)=0xe8) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x2, r2, 0x0, 0x8000, 0x1050000) 2018/03/01 15:23:51 executing program 2: r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f000010e000)='net/ipv6_route\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e37ff4)={0x20000005}) poll(&(0x7f0000ceefd8)=[{r0}], 0x3e, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) 2018/03/01 15:23:52 executing program 3: getpgid(0xffffffffffffffff) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x22042, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) r2 = getpgid(r1) timer_create(0x0, &(0x7f0000957fa0)={0x0, 0x0, 0x5, @tid=r2}, &(0x7f0000419ffc)) [ 60.464017] binder: 7376:7378 transaction failed 29189/-22, size 0-0 line 3005 2018/03/01 15:23:52 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_open_pts(r0, 0x0) socketpair$unix(0x1, 0x800800000002, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000d9bfae)=""/1, &(0x7f00000ea000)=0x1) creat(&(0x7f0000000000)='./file0\x00', 0x126) 2018/03/01 15:23:52 executing program 0: r0 = socket(0xa, 0x1, 0x0) fcntl$setlease(r0, 0x400, 0x7fffffc) getsockopt(r0, 0x0, 0x40, &(0x7f0000b3ffac)=""/84, &(0x7f0000001ffc)=0x54) 2018/03/01 15:23:52 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x50e, 0x40) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x4, [0x5, 0x10000, 0xfffffffffffffffc, 0x100000001]}, 0xc) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000a77965)="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", 0x5a1, 0x48000, &(0x7f0000e3efe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000f2cf5a)="39d95bedd7489c6b88603f22", 0xc, 0x0, &(0x7f0000b52000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/01 15:23:52 executing program 1: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x82, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000040)={0x9, 0x3}) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000004cfa8)={0x0, 0x0, 0x9, 0x0, 0x0, 0x4}) [ 60.521320] binder: 7376:7378 ioctl 5206 20000000 returned -22 2018/03/01 15:23:52 executing program 4: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) kexec_load(0x8, 0x3, &(0x7f0000000780)=[{&(0x7f00000004c0)="c6a0426cd9ceae75c86600e0c16e44afabc64f0dd621172db76be3d1473aa9f58a9f5ecbe94cce0988e3711a986cb866fd8fd928befe35672d861d0d5dd8f892b472a81186960869f73bbb6588d2e3e28eca4930ea69f901a46bae7c084b0dad2e827aeeb61d3abfd34b2dc9cfd26f3217ba8d508ce236055eaac519c53c771968f2139b760aeaf2259438c9530cf3288376c779990ae74ceae84b", 0x9b, 0x4, 0x6}, {&(0x7f0000000580)="49639bdbf2a67af2e6d37c6ad0c1fd8782840efa6c61a2942ec44982c88c4f237395199c6bbd0d2506d2e8c74140fa991e37da2c5bfbebcece1896cf9623da6dd9ae8d93f6bc82a22f1ea87be3b4675d9fe52035959ab6910009723ceb42ff946d49fc3b97e72715a848bda18a0dc44f379618f8490b315ab2ea1d98f6f5e23b8aa0a878ab4a9dd3ff4bdd35738cdbdf960c2471daa9ce1719b49c6d1d8990ddc7a1b807f2de7b5883663c57e6b4fbb29e2277cd261b7bb075b582ee086b53491a8a556b2f1490fdc6322d8d19e0177f4193373351562d60c4222b926c34f27247", 0xe1, 0x6, 0x8}, {&(0x7f0000000680)="a2ecabd56f60e3d7157208f272830282205f9942bb4f5de3c68a09652047ff93774542ce3d3abfb5adbe5dff16bb577fbb984befdac35b7a0211adbe7dcf91caacb65d4620132da6d22d22d0e09c7f910fdf8924ad4b1681d3af854de49057f1b85193bb08c879f9a624553148b5a373afdc0aeed958eb1978216dbe4fb4d2bcb03c272a2611714ce9040dc3eb61cc26d9a88152c6ec44be16508f4ea20b938eec6bb75010d394bca85e2659190d7d2aa05f2d8836fc6a9f9a6a6a498d53350cb1b41af54d450a0db9540740aa891f2ddd99528eca6013eadece06dde9f52560493e164275604842c14e005ccaa6bbbdccece5", 0xf3, 0xffff, 0xfff}], 0x80000) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000040)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000000804000010010000200200002002000020030000200300002003000004000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000018000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000100100000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000180c2000000000000000000000000000000000000000000000000000000000000000000e00000010000000000000000ffffffff000000000000000000000000aaaaaaaaaa000000000000000000000000000000000000000000000000000000aaaaaaaaaa00000000000000000000000000000000000000000000000000000000000000000000000000000073797a6b616c6c65723000000000000064756d6d79300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000100100000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffff0000000000000000000000000000000000000000000000000000ac1414bbe00000020000000000000000aaaaaaaaaabb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a6b616c6c65723000000000000064756d6d79300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000000100000000000000000000000000000000000000000000000040004552524f52000000000000000000000000000000000000000000000000004ae5d56a4a5478fb272f7c45fb84a19a53804b3b23cb0a66eaff50ce9b4f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff"], 0x458) 2018/03/01 15:23:52 executing program 6: seccomp(0x1, 0x0, &(0x7f00008c1ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) r0 = gettid() r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x800) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) [ 60.616185] binder_alloc: binder_alloc_mmap_handler: 7376 20000000-20002000 already mapped failed -16 [ 60.628487] binder: 7376:7378 transaction failed 29189/-22, size 0-0 line 3005 2018/03/01 15:23:52 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8b93, &(0x7f0000000000)={'sit0\x00', @ifru_mtu}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={r1, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xb}}, 0xc) [ 60.657000] binder: 7376:7401 ioctl 5206 20000000 returned -22 2018/03/01 15:23:52 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000008000)}) ppoll(&(0x7f000029afe8)=[{r0}], 0x1, &(0x7f00005fc000)={0x77359400}, &(0x7f0000c60000), 0x8) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000000)=0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9815)=[], &(0x7f000069d000)=[]}}], 0x0, 0x0, &(0x7f0000ef9000)}) [ 60.720102] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/01 15:23:52 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f00007e3000)='./file0\x00', &(0x7f000074c000)=""/4096, 0xc03) 2018/03/01 15:23:52 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000140)) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000f22000), 0x4) pread64(r1, &(0x7f0000000000)=""/209, 0xd1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) accept4$vsock_stream(r0, &(0x7f0000000200)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10, 0x80000) [ 60.774175] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/01 15:23:52 executing program 0: r0 = socket(0xa, 0x1, 0x0) fcntl$setlease(r0, 0x400, 0x7fffffc) getsockopt(r0, 0x0, 0x40, &(0x7f0000b3ffac)=""/84, &(0x7f0000001ffc)=0x54) 2018/03/01 15:23:52 executing program 1: r0 = syz_open_dev$loop(&(0x7f00009f1ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/48) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0xba525e87a7c1ef1f, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x400}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x100000001}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000180)={r2, 0x21f, 0x3f, 0x3d81, 0x0, 0x0, 0x200, 0x81, {r3, @in6={{0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x4}}, 0x2, 0x1, 0x5, 0x155058a4, 0x4}}, &(0x7f0000000240)=0xb8) lseek(r0, 0x100000000007b, 0x0) 2018/03/01 15:23:52 executing program 7: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000011000)={0x18, 0x43, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) [ 61.045508] audit_printk_skb: 27 callbacks suppressed [ 61.053357] audit: type=1400 audit(1519917832.567:44): avc: denied { set_context_mgr } for pid=7431 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 61.160748] binder: 7431:7449 ioctl 5206 20000000 returned -22 [ 61.180712] audit: type=1400 audit(1519917832.707:45): avc: denied { call } for pid=7431 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/03/01 15:23:52 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0x2, 0x1000000000) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000003000)=""/195) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40100, 0x0) 2018/03/01 15:23:52 executing program 2: setrlimit(0x7, &(0x7f0000a9cff8)) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48, 0x80800) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000100), 0x8) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_flowlabel\x00') syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x80000001, 0xa00) splice(r0, &(0x7f0000000140), r0, &(0x7f0000000180), 0x800, 0x2) 2018/03/01 15:23:52 executing program 3: r0 = syz_open_dev$loop(&(0x7f000001a000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x10}) mprotect(&(0x7f0000038000/0x400000)=nil, 0x400000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) 2018/03/01 15:23:52 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) connect(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="18000200000000030000e0000001000000000000000000000000000000000000f9aa8aff1be6865074056c6454eb4c9e48181b310d4371d992705d67e685dac301ed14fd55843c8c4b9dbb2a0db7a61132cabe4a946719a21a70fec6711a113c5d1cbaa263241046242abf6128b364e0c98937b5f80e55c78b271b1d9f353421fc4a97c572f8f3b4ae62974246a4a07c1ce9f346c0b7ea5ea2c660780c34ea00618fd312bd573f2051cd1609c0ed0bebd45b1684f13158c8c4616f72bbf6c47383084db5983c43fc72ba9261b587f9d3ef190f915ec81b45afd08eef98012e4c880779d8549a"], 0x20) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000a7c000)={0x40}, 0x4) 2018/03/01 15:23:52 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000000, 0x10010, r0, 0x0) socket$inet(0x2, 0x5, 0x20) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00007ae000)="8907040000", 0x5) 2018/03/01 15:23:52 executing program 0: r0 = creat(&(0x7f0000ac6ff8)='./file0\x00', 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000000000)=0x6) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f0000000080)=""/79, &(0x7f0000000140)=0x4f) mount(&(0x7f0000d92000)='./file1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000a8effa)='tmpfs\x00', 0x0, &(0x7f0000000040)="2c274dcfc4371d9adf2147b44d784d0ef6b3c93d012c") 2018/03/01 15:23:52 executing program 1: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) signalfd4(r0, &(0x7f0000000040)={0xfffffffffffff800}, 0x8, 0x0) getpeername(r0, &(0x7f0000000000)=@l2, &(0x7f0000f42107)=0xe) 2018/03/01 15:23:52 executing program 5: r0 = socket(0x5, 0x80006, 0x0) getsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000040), &(0x7f0000831000)=0xffffffffffffff99) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x111401, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) [ 61.206307] binder_alloc: 7431: binder_alloc_buf, no vma [ 61.211828] binder: 7431:7444 transaction failed 29189/-3, size 0-0 line 3128 [ 61.212275] binder: 7431:7433 got reply transaction with no transaction stack [ 61.212282] binder: 7431:7433 transaction failed 29201/-71, size 0-0 line 2921 [ 61.237484] binder: undelivered TRANSACTION_ERROR: 29201 [ 61.243659] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/01 15:23:52 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000934ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f0000000080)="09cb4756006a8ef45914a491019be64039f88df5bce96bfdf57f351851eb472aefbcc89fbf38f1309063910dbbd3dd26c40577021225902e6b956c49788f1d70506150353f1abda092fd057a23c74ae94323486c726da6f0fb4ad6cf9cb88a722e4b2e265510f192435b1cef16c93946ebd3e0c9045838fe5988037c2fab0c441502498343ac82", 0x87, 0x40000, &(0x7f0000000000)=ANY=[@ANYBLOB="18000200000000010000000000b9000000000000005700000000000000000000"], 0x20) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000000040)=[{0x28, 0x7, 0x0, 0xfffff030}, {0x6, 0x10001, 0x6, 0x202}]}, 0x8) sendto$unix(r1, &(0x7f0000000000), 0x3db, 0x0, 0x0, 0x111) 2018/03/01 15:23:52 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x1044010, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r1, r0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000140)={"0065fd02d51a30bceb8a2a4ab5c1fca3", {0x4, 0x2, 0x40000, "749658cd1fa1", 0x2}}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000000)=0x1ff) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000c5a000)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a94fd0)={0x14, 0x0, &(0x7f0000b8f000)=[@increfs_done={0x40106308, r3}], 0x0, 0x0, &(0x7f00002e3f90)}) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000040)="64e15e72a47110f86d499a760dc306df04bdf431d276569fc3d96611248a7835ea5a8464e2b7c10c26c2e08d907abba9ff5e472180738074837d72b7b53c9cfbe51fce93040203aaf5ec1702a0142244871471c0f1bc1bfe32c11d8649bcc631d24fb56ea9bf0b3a00fe12d54737f267225f501f1680474d1da16d6130dc648f61882a5c78a9633d2166a04dde34e6e05af67c4e9b324beb5eb2f99597e6ad76ec447e9d4f5d1810d1b2b3fa3d42afb416123e7b63068d368539aeacfeb9380a975daeec1ed0e16e50e93314fe40a76024cd3339a07d5b6e23f7ac6484da175a41694148ed0f658a98f0b2cd11b4b00336f4fb") [ 61.334608] tmpfs: Bad mount option 'MÏÄ7šß!G´MxMö³É 2018/03/01 15:23:52 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000051f000)='./file0\x00', 0x40, 0x25339208158ec6c2) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040)=0x708, 0x4) execveat(r0, &(0x7f0000001ff8)='./file0\x00', &(0x7f0000000ff0)=[], &(0x7f0000001fe4)=[&(0x7f0000000000)='\x00', &(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)='mqueue\x00', &(0x7f0000000140)='mqueue\x00', &(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)='.posix_acl_access*vmnet0md5sumsecurity{keyringuser.wlan0selinux\x00'], 0x1000) 2018/03/01 15:23:52 executing program 7: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) accept4(0xffffffffffffff9c, &(0x7f0000000040)=ANY=[@ANYBLOB="0a3d0aba400000010000", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000080)=0x3a, 0x800) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000100)={'yam0\x00', @ifru_addrs={0x2, 0x4e22, @empty}}) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_fuseblk_mount(&(0x7f0000db3000)='./file0\x00', &(0x7f0000ec3ff8)='./file0\x00', 0x4, r2, 0x0, 0x0, 0x0, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40200, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000200)=[0x3f, 0x1]) preadv(r3, &(0x7f00009c0000)=[{&(0x7f0000ad3000)=""/132, 0x84}], 0x1, 0x0) 2018/03/01 15:23:52 executing program 4: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1, 0x80000) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[0x401, 0xfff, 0x0, 0x10001], 0x4, 0x3300000000, 0x3, 0x4, 0x1000, 0x9, {0xffffffff, 0x0, 0xfffffffffffffff9, 0x400, 0x60, 0xffffffffffffffe0, 0x40, 0x3, 0x2, 0x5, 0x4, 0xffffffff00000000, 0x2, 0x5, "7eb51a1f69383c258f0b1f8f5cc338a26d2362fe290e8f312561d3b11f146405"}}) r1 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) flock(r1, 0x8) r2 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) timerfd_settime(r1, 0x1, &(0x7f0000000000)={{}, {0x0, 0x1c9c380}}, &(0x7f0000000040)) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r1, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @raw8={"c6f3521e96e174aaa4adc198"}}], 0x1c) write$sndseq(r3, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) 2018/03/01 15:23:53 executing program 3: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x13f) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000140)={0x4, 0x9, 0x6b}) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x40, 0x900) sendfile(r0, r0, &(0x7f00000000c0), 0x7fffffff) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000193000/0x3000)=nil, 0x3000, 0x0, 0x7fff, 0xfffffffffffffffd) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) syz_open_procfs(0x0, &(0x7f0000000000)='io\x00') 2018/03/01 15:23:53 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000f7c000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f0000f6a000)=0x8, 0x4) r2 = dup3(r0, r0, 0x80000) sendmsg$nfc_llcp(r2, &(0x7f0000001400)={&(0x7f0000000080)={0x27, 0x7, 0x9, 0x7, 0x4, 0x3cd, "85256ac92947b22265147ba89f89478e9174eda21fe0e7d3bcf725d6a758ea87da3d4a684876bc65569e86f889f7eee823912551e6789374eedcf687584887", 0x5}, 0x58, &(0x7f0000001280)=[{&(0x7f0000000100)="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", 0xfc}, {&(0x7f0000000200)="23341d0588f5d3f7a678b39bf6dbcdef55a76f2f93e1e7aed84532b7b4833a29e84f5f9cf8f5dc3ed726f98e334db99bb5e7aea54afaeabb45496517a559e8a910", 0x41}, {&(0x7f0000000280)="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", 0x1000}], 0x3, &(0x7f00000012c0)={0x10c, 0x10f, 0xfff, "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"}, 0x10c}, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000001440)=0xbe, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000557fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23, @empty}, 0x10, &(0x7f0000f70000)=[{&(0x7f0000f6ff9b)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401ca8969a47542c8e2cb00000000000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1}, 0x0) recvmmsg(r0, &(0x7f0000002900)=[{{&(0x7f0000000000)=ANY=[@ANYBLOB="0000001b0000002300320b0000000000af00010000000000000001da6c1f1db46c8dd8010000000000bf37206debc16fc9158329b951ed849a9b8816fe9b7397e85378a97c8c68fe4e1f0c79de0144edcdebea897039b49687fcdc4511f5f55a76dcf7770ff27c1c422256a9"], 0x20, &(0x7f0000002800)=[], 0x0, &(0x7f0000002840)=""/131, 0x83}}], 0x1, 0x40000042, &(0x7f00000029c0)={0x0, 0x989680}) 2018/03/01 15:23:53 executing program 6: r0 = userfaultfd(0x0) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x5}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000140)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) [ 61.666250] audit: type=1400 audit(1519917833.197:46): avc: denied { set_context_mgr } for pid=7492 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 61.695555] binder: 7492:7498 ioctl 8916 20000140 returned -22 [ 61.747587] audit: type=1400 audit(1519917833.267:47): avc: denied { call } for pid=7492 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 61.766958] binder: 7492:7509 ioctl 5206 20000000 returned -22 [ 61.771781] binder: 7492:7493 BC_INCREFS_DONE node 20 has no pending increfs request [ 61.774124] binder: 7492:7493 ioctl 80487436 20000040 returned -22 [ 61.792089] binder: BINDER_SET_CONTEXT_MGR already set [ 61.800692] binder: 7492:7498 ioctl 8916 20000140 returned -22 [ 61.810800] audit: type=1400 audit(1519917833.337:48): avc: denied { call } for pid=7492 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 61.838706] binder: 7492:7493 ioctl 40046207 0 returned -16 [ 61.862682] binder: 7492:7517 ioctl 5206 20000000 returned -22 [ 61.862970] binder: 7492:7498 BC_INCREFS_DONE u0000000000000000 no match [ 61.871410] binder: 7492:7520 ioctl 80487436 20000040 returned -22 [ 61.883369] binder_alloc: 7492: binder_alloc_buf, no vma [ 61.890380] binder: 7492:7509 transaction failed 29189/-3, size 40-8 line 3128 [ 61.899656] binder_alloc: 7492: binder_alloc_buf, no vma [ 61.907605] binder: 7492:7504 transaction failed 29189/-3, size 40-8 line 3128 2018/03/01 15:23:53 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000124ff3)='/dev/net/tun\x00', 0x0, 0x8000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80800, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000100)) readv(r0, &(0x7f0000002640)=[{&(0x7f0000002540)=""/248, 0xf8}], 0x1) 2018/03/01 15:23:53 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001200)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001240)=0x4, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x1000, "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"}, &(0x7f0000001100)=0x1008) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000001300)=0x3, 0x4) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000001340)={{0x1, 0xffffffffffff7fff}, {0xffff, 0x3}, 0x9, 0x6, 0x2}) syz_emit_ethernet(0x2a, &(0x7f0000001140)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa000008004500001cffff00000089907800000000ffffffff00009078e0000002af8ba8efb412e02d222fbb0a3cbf80cc986d429883e03fc74fbdda8c472f6b380e4fda9f1732d14c1c51d2c81fb190bc0509556528931851ff04dbfc57f99c8cf18a2d8ab3fda3f2812403f4bd3f9dacbe53b1fc260ef98e799d0c2fff5f501983b2e29fc589485112d7eb"], &(0x7f000071f000)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000001280)={{0x7, 0xd22}, {0x9, 0x7ff}, 0x2, 0x1, 0x2}) 2018/03/01 15:23:53 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x1174, 0x4) setsockopt$sock_int(r0, 0x1, 0x40000000029, &(0x7f0000d4cffc)=0x20, 0x4) sendto$inet6(r0, &(0x7f0000857000), 0x0, 0x0, &(0x7f0000f69000)={0xa, 0x4e21, 0x0, @empty}, 0x1c) 2018/03/01 15:23:53 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000004ff0)={0x2, 0x4e20, @rand_addr=0x3}, 0x10) connect(r0, &(0x7f0000001f80)=ANY=[@ANYBLOB="00009ba7877fe0dfa4e383ad3586320cbedff1c1a23bc31ae4bf0cea07838a05ad6f194e0b645e6a52f255d43416baef6c6ffa5b43286c2bf00ceecb115fdde4bfe6c5c8f164e25c5acb5748845a42d815b5dd081d445010c1cc2b946badaf5ce80aa8b1f6c01d8a0260789cd7ce1414426ce33a9b101b58ca48ba7f9ae298cf"], 0x80) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x4930) 2018/03/01 15:23:53 executing program 5: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x101481, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x8, 0x4) 2018/03/01 15:23:53 executing program 1: r0 = memfd_create(&(0x7f0000012fcc)='vboxnet1mime_type-bdevsystemppp0procsystem-#%B\\ppp1\x00', 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) gettid() setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000000c0)=0x1e, 0x4) r1 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x5, &(0x7f0000011ffc)={0x0, 0x0, 0x0, 0x0, r1}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x0, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x90) 2018/03/01 15:23:53 executing program 3: socketpair(0x2, 0x802, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {}, {}, {}]}) r1 = add_key(&(0x7f0000de0ffb)='user\x00', &(0x7f000000f000)={0x73, 0x79, 0x7a}, &(0x7f0000ea7000)='?', 0x1, 0xfffffffffffffffd) add_key$user(&(0x7f0000d00ffb)='user\x00', &(0x7f0000434ffb)={0x73, 0x79, 0x7a}, &(0x7f00000aff4b), 0x0, r1) 2018/03/01 15:23:53 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) fcntl$setflags(r0, 0x2, 0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000087b000)='net/rt_acct\x00') lseek(r2, 0x17, 0x0) fsetxattr(r1, &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)='\x00', 0x1, 0x1) 2018/03/01 15:23:53 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8)=[], &(0x7f00006fcff0)=[]) r0 = gettid() socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(0xffffffffffffffff, &(0x7f00001c5000)='./file0\x00', &(0x7f0000f51fdc)=[], &(0x7f0000448ffc)=[], 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) r3 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r2) fcntl$setown(r4, 0x8, r3) tkill(r0, 0x16) creat(&(0x7f0000369ff8)='./file0\x00', 0x0) 2018/03/01 15:23:53 executing program 1: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='io\x00') setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000011c0)='tls\x00', 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') recvfrom(r1, &(0x7f0000001600)=""/130, 0xffffffffffffff4b, 0x2, &(0x7f00000014c0)=ANY=[], 0x3) pselect6(0x40, &(0x7f0000001200)={0xfffffffffffffff8, 0xffff, 0x81, 0x81, 0xffffffffffff0001, 0x1, 0x46, 0x5}, &(0x7f0000001240)={0xfffffffffffffc01, 0x1, 0x10001, 0x2, 0x4, 0x5c38, 0x9, 0x1e}, &(0x7f0000001280)={0x7, 0x9, 0x2, 0x9, 0x0, 0x8, 0xffffffffffffa99a, 0x5}, &(0x7f00000012c0), &(0x7f0000001340)={&(0x7f0000001300)={0x2}, 0x8}) accept4$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14, 0x800) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001100)={r3, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) preadv(r2, &(0x7f0000001500)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, 0x59) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000001140)={@multicast1, @multicast2}, &(0x7f0000001180)=0xc) 2018/03/01 15:23:53 executing program 2: r0 = socket$inet6(0xa, 0x400000000002, 0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000000000)={{0x8001, 0x99b}, 'port0\x00', 0x81, 0x10000, 0x1, 0x80000001, 0x0, 0x0, 0x7ff, 0x0, 0x4, 0x40}) connect$inet(r1, &(0x7f0000ac4000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r2 = open(&(0x7f0000545ff8)='./file0\x00', 0x141042, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/01 15:23:53 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023afe8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00007f5000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@empty]}, 0x14) times(&(0x7f0000000040)) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/03/01 15:23:53 executing program 4: mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) r0 = syz_open_dev$sg(&(0x7f00003f7ff7)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r0, &(0x7f0000eeafd7)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x30) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x10, &(0x7f0000000000)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={r1, 0xc1, "6d00859ccad25147a1021d136aed71622c03cdcebf5adcf141dced0a4fd5e39b0139ff10f4ec9ed4c1bf5f71a250f225c6c8c28fc8d3928535c835d7336894224107a95823ec9b761d3af3ded6368e6833c51f87fd3223a49235b9779c695fb5d4b7641e9d07335054c5944d572fcc146ce5fe88eab99a9909aaec8f92e1052dd1bb51f7a454eb51ae45b13aefd6aeabb4fe4cf9ba7084a4e085ad72d7b23b6bbb96eae29bd25ce42f26c84982380c52ad24567c39a19820555d0f86870f6f32b9"}, &(0x7f00000001c0)=0xc9) 2018/03/01 15:23:53 executing program 0: r0 = syz_open_dev$tun(&(0x7f00002aa000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x400006, 0x0) recvfrom$ax25(r1, &(0x7f0000000180)=""/136, 0x88, 0x40, &(0x7f0000000040)={0x3, {"2edf9020f6a27b"}, 0x1}, 0x10) connect$nfc_llcp(r1, &(0x7f0000000080)={0x27, 0x5, 0x0, 0x2, 0x3f, 0x9, "756915e1215439bf11039df39bbae6a4228436b3a3b3cc01a963e284f422ebfd77dcc3568c574194b0f5078f79525b40c0491dcd5930011a4ab35582333122", 0x58}, 0x58) 2018/03/01 15:23:53 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x102, 0x0) write$tun(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x1072) 2018/03/01 15:23:53 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000340ff8)) eventfd2(0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) openat$sequencer(0xffffffffffffff9c, &(0x7f0000a31000)='/dev/sequencer\x00', 0x0, 0x0) signalfd(0xffffffffffffffff, &(0x7f00009e6ff8), 0x8) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ad3fe3)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b78000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) pipe2(&(0x7f00000b2000), 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006bc000)='/selinux/policy\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000ac1000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f0000817000)='net/tcp6\x00') socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000c45ff8)) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d46000)='/selinux/mls\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000095a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002c0000)='/selinux/enforce\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f0000bd5ff8)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f000036dff2)='/selinux/user\x00', 0x2, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007fefe3)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00008a3fef)='/selinux/relabel\x00', 0x2, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003a6fe3)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_open_dev$tun(&(0x7f00006afff3)='/dev/net/tun\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ccdff3)='/selinux/mls\x00', 0x0, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000021f000)='/selinux/access\x00', 0x2, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007fb000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000022bff7)='/dev/rtc\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000864ff3)='/selinux/mls\x00', 0x0, 0x0) pipe2(&(0x7f0000fd9000), 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a1dfe7)='/selinux/avc/cache_stats\x00', 0x0, 0x0) epoll_create(0x5) socket$inet6_udp(0xa, 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$l2tp(0x18, 0x1, 0x1) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00005f7000)='/selinux/relabel\x00', 0x2, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000daa000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x3, 0x0) syz_open_dev$sg(&(0x7f000015fff7)='/dev/sg#\x00', 0x0, 0x0) memfd_create(&(0x7f000097d000)='[\x00', 0x0) syz_open_dev$sndtimer(&(0x7f0000b38000)='/dev/snd/timer\x00', 0x0, 0x0) 2018/03/01 15:23:54 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) write(r0, &(0x7f0000000100)="e13c00e6454c35b10c6f76bc11663e486dc7c9203e6ccc0e2df7e2bfd65df012ea", 0x21) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000000c0)=0x4, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000), 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendfile(r0, r2, &(0x7f0000000140), 0x5) [ 62.470631] audit: type=1400 audit(1519917833.997:49): avc: denied { create } for pid=7569 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/01 15:23:54 executing program 6: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f000002afa4)={0x0, 0x0, 0x0, {0x77359400}, 0x0, 0x6}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) 2018/03/01 15:23:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)=0x0) tkill(r1, 0x22) r2 = dup3(r0, r0, 0x80000) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x42083, 0x0) renameat(r2, &(0x7f0000000080)='./file0\x00', r3, &(0x7f0000000100)='./file0\x00') 2018/03/01 15:23:54 executing program 2: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r0, &(0x7f00001b4fde)='system_u:object_r:dhcpc_exec_t:s0\x00', 0x12) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000040)=[0x401, 0x7fff]) 2018/03/01 15:23:54 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000002e80)=@req3={0x2, 0xfb, 0x7f, 0x6, 0x6, 0x1, 0x4}, 0x1c) shutdown(r0, 0x1) openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x80000, 0x0) r1 = creat(&(0x7f0000000340)='./file0\x00', 0x20) fsetxattr(0xffffffffffffffff, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000c56000)="020000000400000090746e00", 0xc, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080)={r2, r3/1000+30000}, 0x8) sendmmsg$nfc_llcp(r1, &(0x7f0000002dc0)=[{&(0x7f0000000440)={0x27, 0x80000001, 0x2, 0x6, 0x7, 0x6, "584d194747e6c7b98e71f469f63d9b1c4f88732e82ab3ae99c30da2e35fec87a2d57b2fdd6470a47557dab17ba95f06390c0c3b67207e486388a689aee9409", 0x4}, 0x58, &(0x7f0000001840)=[{&(0x7f00000004c0)="4093c558cfbcffef630e3b4a3d60bbc795e2277aff2f9d28de280613dcaabc0005b3511b251a36717cdd3fe018fddea47a6d36cc29313df7ddc6e355adc3ed597f9cebd73bcd5de2cea5719dcba8a5b4bb12695076d207b4a6948311a8a3d8dd44ce69c51bc50ba87174282c9e394a3af2ffd0081a1eb1604839801c37551414b44416c94eacd6ac0cc973daa0a6d433380ddcbfad7547ae846ebfdb20305fd3ee1185723bba9ed7bb3ee3679902186397ff52b5e01d67670d1d9459717320a19815604d52fe882cff850fa4fb06100c06e4532d826571094b9142b259c9c85e3e37c597", 0xe4}, {&(0x7f00000005c0)="0109322b5e7546dc00d8470a002a4cd023ad256a87963438", 0x18}, {&(0x7f0000000600)="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0x1000}, {&(0x7f0000001600)="e405f69c73fd1892a2258b1076646ffac3423531979ffdb54b661f04e81878e35736eabded07d810c0076120a74839cbef028b406db7de1fd6cdf1901f01cd8218b5fdcff8f8d122ac097f802f4e5513040d17922989a4937daf9ba27d16891b0b06a4bc64c55d6acfff09859c2823ceec11380bd0c126c4f01c68bb12a14d42f0b497af73d650216489360e", 0x8c}, {&(0x7f00000016c0)="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", 0xfd}, {&(0x7f00000017c0)="c0cecf360a240f7f4af09673d1636c39b71f8a003ec337aa11d2e7e92cc0c2d6d5751bd826e9b0f875be920d3472b8458bdf1e7ee3de93c9bcc3d5eb13f78526a570b33848ba4d58d2e21c60f258a653cfa77ea460d8b21f22cb578aa53107", 0x5f}], 0x6, &(0x7f0000001880)={0x100c, 0x114, 0x1f, "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"}, 0x100c, 0x4000000}, {&(0x7f00000028c0)={0x27, 0x8, 0x7fffffff, 0x6, 0x5, 0xbd, "5a3caa757ecb2ff8f181009a48b99c7db58eff62e76c509517f32ab7588b316a142e74799bef88c47b245f6bc002aa1e21d498f8d997ce6cbfea64e6a9aa0e", 0x6}, 0x58, &(0x7f0000002a40)=[{&(0x7f0000002940)="f14a9e2a3e6b582c050a2eced386ed046ae7f9a0571629022367c573ac9b2f6b0ccd7bc74bd6f1c960bc65c798552dad8556c31347b212ca12d9370e15806752821bb50344dee2c7292d4107364059483bec2a997b504ff3e75205bca2cfec3ba58038c6249ffc75e7ad75d5c20121fb7568c33f043852163454692b7fb75ffb08d7d14c18d486406b1b7889ed1fa1bb542f2442d21683ee2e7ba2bae8205c7d17fea70e4a79d2b52984ae4d1ed2422743fa068bfddec18a1defe38f79740cb12982a40f4bfbedd6172c07b05bee7d81aac90af06d0f2f22", 0xd8}], 0x1, &(0x7f0000002a80)={0xe8, 0x115, 0x0, "034e40171bf1ad7be704d8f8274a0db512af4d88a3974231d9990c7882e4652e54fe13f308c62c34136eec029f25d33bb77bce1069b79c04dd7ef316ab284fc90ffb860d19673d04b0d81d2700d5f7347fe32f80b7a98528c550b1a6703fc671444c4203c18de4d4180eca08c83cd07202e73143ecb16d1dadd2cc76b004ed6777f8f5c640f2b375fa260d02ebe15204350785d6473bf0089f08a4dedce8a1811cc630ec057b785753b425c4bb49a440e1ae282d88b73d5b8cd5031862d19b70821e601bdf988ea6b5d27934ab043a8110dbb12e0994e496e048f5"}, 0xe8}, {&(0x7f0000002b80)={0x27, 0x9d, 0x3, 0x3, 0x8, 0xfffffffffffffffe, "7f8430a9a5c84d110a278d9da1bbd6d1807e4597440a662d5dec6861960eaebce95e9527edaccfec8c5ef214a9c6915535b3b83b730bfbc3bf6a4a61a09ac8", 0xe}, 0x58, &(0x7f0000002d00)=[{&(0x7f0000002c00)="c5bdb81517ca06355192dde0db83fbbe67bc3ab2de994bd252322452b816", 0x1e}, {&(0x7f0000002c40)="7259de4fef8361c7a7fd5e488a3e3eab865ba932ecadcf6d35ba16adf5e0ba866f9c41528970f2bb9beb8158ba7a1aece608ce0f1ec9645979e8a7c23c6df8afcecc81de76a0a8f856d0385dd18b623f6495637943b61855af6669358d173e645943258d0af5b1e57e62c2155d609dbdc509fd6faf0fc7eb946357a2656f50857247357aaea4f141596ca34916c24e81fde1d3c1f639d3d53585", 0x9a}], 0x2, &(0x7f0000002d40)={0x7c, 0x0, 0x5, "981cdb388709724f4b601d7c364cfaa32090ea51733b6665f3c22264d56c36e1334b38326b367c686a14f0c9f3175cd0d633e38138c52d2c4824357e68cfb5464e76b2f45737ccab60ec799928b52ac74439812e29c1da5973b09ed7c1b6fd52cecf47c7b9560b1c7902233eac"}, 0x7c, 0x24000000}], 0x3, 0x20008044) syz_open_dev$sndtimer(&(0x7f00000002c0)='/dev/snd/timer\x00', 0x0, 0x40000) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x402, 0x0) r5 = getpgrp(0x0) syz_open_procfs(r5, &(0x7f0000002e40)='attr/keycreate\x00') set_thread_area(&(0x7f0000000280)={0x40, 0x0, 0x3000, 0x0, 0xff, 0x4, 0x1, 0x2, 0x2, 0x4}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000380)={0x0, 0x3ff}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000400)={r6, 0x3f}, 0x8) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f00000001c0)={0x4, 0x8e, &(0x7f0000000100)="fe40f5c1841f75eab9eda2d5864cadedc9c4201c9a9f107008120ef52663d15699db92fcdbfb3a3dd3d43462e348ee2903010000b9d5cf240cf28f7924057475b74f14b433c99307704d14db0cb64d78d5f15233e7fac5b9dd518bbcb487f06c041fdedbbd09bbaa09fec535af5561def56634287157a991536ff505dc114f82aed395d79b994530264d21b747b4"}) 2018/03/01 15:23:54 executing program 7: clock_gettime(0x0, &(0x7f0000000000)={0x0}) clock_nanosleep(0x1, 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000100)) clock_nanosleep(0x7, 0x1, &(0x7f0000000080)={r0}, &(0x7f00000000c0)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x15) [ 62.606762] audit: type=1400 audit(1519917834.137:50): avc: denied { create } for pid=7569 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 62.668141] audit: type=1400 audit(1519917834.197:51): avc: denied { create } for pid=7594 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/01 15:23:54 executing program 4: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f0000002000)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563965f723a7300100000000000006f6e5f73706f6f6c5f743a73302025797374656d5f7500"], 0x32) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000000c0), 0x1) write$selinux_user(r0, &(0x7f0000000000)={'system_u:object_r:insmod_exec_t:s0', 0x20, 'staff_u\x00'}, 0x2b) 2018/03/01 15:23:54 executing program 0: mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000aa7000)='coredump_filter\x00') write(r0, &(0x7f0000000000)="9a", 0x1) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000cbbffc), &(0x7f0000997ffc)=0x4) [ 63.081949] audit: type=1400 audit(1519917834.607:52): avc: denied { create } for pid=7594 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/01 15:23:54 executing program 5: restart_syscall() seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x0, &(0x7f0000000040)=[]}) 2018/03/01 15:23:54 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xc0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040)=0x11, 0x4) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x80) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000150ff7)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f00005ab000), 0x0, 0x0, &(0x7f00005a3ff0)={0x2, 0x4e1c, @loopback=0x7f000001}, 0x10) 2018/03/01 15:23:54 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) tee(r0, r0, 0x9b, 0x1) connect$inet6(r0, &(0x7f000053b000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/03/01 15:23:54 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000980)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000a80)=0xe8) connect$packet(r0, &(0x7f0000000ac0)={0x11, 0x11, r1, 0x1, 0xb0b, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) pipe2(&(0x7f0000000000)={0x0}, 0x0) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) splice(r2, &(0x7f0000002ff8), r3, &(0x7f0000003ff8), 0x7, 0x0) 2018/03/01 15:23:54 executing program 4: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) eventfd2(0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000003b000)={0x0, 0x0, 'client0\x00', 0x0, "e9066191de51b41a", "1a90545a9d2b947b019060daca09cc5b5453359ae81e9106e70abf2a6014816d"}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) setgroups(0x6, &(0x7f00000003c0)=[r1, r2, r3, r4, r5, r6]) 2018/03/01 15:23:54 executing program 2: unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f76ff4)) r2 = socket$inet_icmp(0x2, 0x2, 0x1) recvmmsg(r2, &(0x7f00000024c0)=[{{&(0x7f00000000c0)=@ethernet={0x0, @dev}, 0x10, &(0x7f0000002380)=[{&(0x7f0000000100)=""/63, 0x3f}, {&(0x7f0000000140)=""/22, 0x16}, {&(0x7f0000000180)=""/87, 0x57}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/4096, 0x1000}, {&(0x7f0000002200)=""/193, 0xc1}, {&(0x7f0000002300)=""/79, 0x4f}], 0x7, &(0x7f00000023c0)=""/214, 0xd6, 0x5}, 0x2}], 0x1, 0x40002020, &(0x7f0000002500)) mq_timedsend(r0, &(0x7f0000012000), 0x0, 0x0, &(0x7f0000036000)) uname(&(0x7f0000000000)=""/153) mq_timedreceive(r0, &(0x7f0000002540)=""/4096, 0x1000, 0xb3, &(0x7f0000003540)={0x77359400}) mq_timedreceive(r0, &(0x7f0000ff7f87)=""/121, 0x79, 0x0, &(0x7f0000734000)) 2018/03/01 15:23:54 executing program 1: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) r1 = socket(0x10, 0x2, 0xc) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) write(r1, &(0x7f0000000000)="1f0000000104ff00fdde45c807110000000200000000000001fd00dcf5df00", 0x1f) 2018/03/01 15:23:54 executing program 6: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="a0414744de9a96dadb03fc5085b0a5f328c9b7bf8eac4aa1670ce1dcb950fea8de35c6decf7c04a72b50551b127d721bda64a8b5781bdfb239a2bd58c64e5eb4638655d29d268d9bbae8b06f02fddebb84484866d271480f05abb19dd64464ba325e4edf2adba1fd03e518f7fa8e8151a1e3eb792550b19efa892e72ddefc45f1dca4e8c083c02a1f99b89d14a773b7a5464932ddf2cdcf331d421e3bded1827840b17bd659f439f2badcc0e7a6239d094dc1d903e346a0b36fc714f7e44da079e5a45bd24b97bab516c18209180b322867d72821aa8833319545393378ba95ac1c67abc01b95f", 0xe7}, {&(0x7f0000000180)="318f8eecbb1cd96a417407d9876e27f7f63fee0109d6b63148df4f658c19dd9d9bb3c7bbedf0749878546bd9d02e1657806bbb259be30b7dd24b51082224ed55ca563ce2e4369ae02ade8a8963624943ab6a9d575dfacab21c9746a2fc1a1880671d5bce0c73922514915d2f5c3ca916abeb5abe3b1d15e73a59813a543b357b4350992508c50fb73d0d2428fc8b805b8c65f0124d58a541135c445422479ee6efeefcd11d4cf56be6898c9ba79e23c63632e22e51e7cb9d4c5ecfa325750618", 0xc0}, {&(0x7f0000000240)="035a122d56d59af8b277afaf4814ac5d6d4457b8fc02a2535b19d6d7bb90aae903c7f28e8df7e5338690ca517367304a13202e72ab5e7b667e203345837ea1ccc9091c86cb670cbd27383fe29d2e9487bde119e336f2517fdc005a763d8e6ee2f8fd4d987ff3ec23fe89a65b19f474a41362a507e3c961fb0cf772320a13bc0a816fb9c0d0cfdb8feddb687e88491cd6ce9e7c9f7dda9c86ef9582bb6fe2bf2eb618615b875e91bb79a780e846d4d14ee5cfc5f313d46d596ff8c63717ac13fb700b642e46de9ff9e82d84f5a2415d1f09ea23b1a3457d1cdda12da3b6d0b0a8776e856933", 0xe5}, {&(0x7f0000000440)="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", 0xffffffffffffff4d}], 0x4, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000340)=0x1c, 0x4) 2018/03/01 15:23:54 executing program 6: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$KDENABIO(r0, 0x4b36) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x80000001, 0x2000000000008000) inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x800) ioctl(r1, 0x9, &(0x7f000022afff)) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000100)={0x9, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) [ 63.385867] audit: type=1400 audit(1519917834.887:53): avc: denied { create } for pid=7638 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/01 15:23:55 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000cf5ff0)={0x0, 0x8, &(0x7f0000cf5ff8)="0afaec1b64d56f6f"}) 2018/03/01 15:23:55 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00008b1000)) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) pwritev(r0, &(0x7f0000000580)=[{&(0x7f0000000000)="1b5e85ab3d037dc3a088b34142c3dd3f8683a77429e7a581a30979aa24847d057b3d0c848c0c962e217a9b0dc7c7b418dc9312d82092ff6b81b5818aa24f2f1a3380335ba6e808f683843717664e657127ee2a63184930e19a902d34cda3e80076514a05d70ca6590dcd4f881af4efa3b398bd450f51595e0df0f7a53e4ccd9862ec75b111c7e7644cef491e27d286f7682ccc2355f9788f48035142236e6a7ffbdeada561b060da4f8f96f1cca1c68faf8e3591aff82a3701a926fad7b7702c2fb0bd483d4f45100f9dcd7f5df666ba", 0xd0}, {&(0x7f0000000100)="fa2f576e541854907a9d22b9a57d3f377d0fd86a4b52a9444ad27aa1cf9075fe64bb7f64382cc97466bbaf0feee594f328ecadf5cec78a819be2d35fd6d41a9fa2312d356bcbadb3877567f4772865d1a0f41f80e46bc96ff9e05e5b7f3a5ad2e69c0dde83e9212d10d0e1cf2ca742301c88d144e020d862bbb050b688f63d21a3c8595386183804ea8e6a87023b48", 0x8f}, {&(0x7f00000001c0)="ffee5e566f9a209cb4a96a3aaddbb5fc2e17389ecdfc4157eb84e20d18640144cc3f482870d93a3c8849aa95d630a428e79d20b214d762406fc1d30c3965a8bac492125f57cdd080358e6b89d6520d218b89abf3df7296df4be608fe15de9478c6395e12061b9643148a2916ff81dc07ab9ced27f7b2872319fd88173c866156004dd212c668fbcda7cea9288f6efb2d307a3384c198afc8c1a94d88be07cebc2c5552d4d396f06ef667d6c79b90b7a048c72898211b7ac021f92cb731902e3870f248858121838b57d7c1ea423207031a432854591ae3602981a3a257490560b891dd8b083813a3d8d3f38256cad6a414fc0fcce58c", 0xf6}, {&(0x7f00000002c0)="d7712386a355c2cce0cbd61726a1eb462d5147c689bff0fa20e794dff97914cbc138276fb5eae73989", 0x29}, {&(0x7f0000000300)="67bf48974e1eb238fae9ac76d9655f3eb4aa265bc4dfd779c5c85663ffcecfa51635980e79a6be274534288f0bd20ec2f4fae8fb044dd8776bff279c13f9972f0401adc21efa3fd6acb1ad9cda871893bc20f6133b816058c179ecf68d1873845274e6fba54beb847f80695284acf9c6625ac9ba3df0163929236e1ca18ee0da0ed3502fa195636fdc374d3d5f6b247f8ad57cbdeb46add702f64b4dffde980d39a8bfe9fa1d175fe760c18b5e8f", 0xae}, {&(0x7f00000003c0)="61da119b20ad117d3f297ab016db858e7afd9d64b6dbcb51341855aec1df1dc90a547d9fce52e8c1d81649f3c35109cad6566628f2fc3747f7a042f8f3f91637a1c4d92861ae21", 0x47}, {&(0x7f0000000440)="2b5b5fe41aa1cbffa96973f4291db761ca87d1844667bf9788ed586830eededf3d19c9ffabaa3f5e8c0ce10b1595607002eafa2b592155bd4e3a839de42ec0628dba1f8ff93165328e1a84afaeb8122547b424cb2a3235fc014204ada3dc4cef10b2f26819cf4004965b339b852cf62f", 0x70}, {&(0x7f00000004c0)="14de2a38269829d7266b671ff8bde428231717bf591e302b49efcc5b9f", 0x1d}, {&(0x7f0000000500)="318fa72a3ad4ba806a307a879d6185bbccc50399c93785a66cc0d1766fc4d684d253f99cccbf04ec2fe302f7a62f9b6dc1188bab62f20dcad5de43ef57390cae25a7e0910f0a5013ad6626602854103ce611da1632f19da045eb953529af5d68cdea3b8b7aa2ecf2d12749eb28ee7988cf7b69e6429bb8c3476580", 0x7b}], 0x9, 0x0) [ 63.479084] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 63.510183] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. [ 63.559630] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 63.593263] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 63.608439] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/01 15:23:55 executing program 5: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @control}], 0x1c) write$sndseq(r2, &(0x7f0000053000)=[{0x10001, 0x1, 0x0, 0x0, @tick, {}, {0x0, 0xfffffffffffffffe}, @ext={0x0, &(0x7f0000055ffe)}}], 0x1c) 2018/03/01 15:23:55 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$netrom(r0, &(0x7f0000001600)={&(0x7f0000000180)=@ax25={0x3, {"aed7d6665f36c9"}, 0x8b}, 0x10, &(0x7f00000013c0)=[{&(0x7f00000001c0)="0dd4", 0x2}, {&(0x7f0000000200)="9204cfcb6980b2a82f4d7470572d8ee83bd834a8afc275cccde4defe01e52dedbde0c7ec51ec28c1fd0e3c758b91968d9c9ddd2b8763e35e", 0x38}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="bc8acbbb662a409800f3e42ac959e1fc0980f0e5aae587744412ac7b64f2799430288a127698ce91ca958295a2eea0e8474e9b4a16ac8a934d9af79995a1bb8f63c84817de8ec0f4caa6c9dfd61409635b214622673b410c9f93d125621ac0148d4a0ad99f729fafe0c39bbeddde1c7fd3e1465cf7092f263e47b29969c41be4ca9b7c71068070a3fc17126683375ec93cbb4b", 0x93}, {&(0x7f0000001300)="b7dcb42e335a7e3f9a98b186b930d735d65c5ed21897cd4e4a54f001377acb1e833a5cc2a29bd44267a4e8dcbb1dd13792458fd78892228d34736deca73ae1d615edcc776a1d2cd6a865462ba6ed1513f62a044878451b2ae4e55573d168cd69a3d30664f0a7bcc597cc76a50f074e72cd0ed4ec3bd6396f6732d102673e6fbec867c513af1013cc9060ed5228de900bf1354f3b2fb0cd9cfd8487bf47f1d2fb75c20efd9727", 0xa6}], 0x5, &(0x7f0000001400)=ANY=[@ANYBLOB="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"], 0x1c8, 0x45}, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000162fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x45b8, &(0x7f0000516000)) fcntl$setlease(r1, 0x400, 0x1) openat$ppp(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/ppp\x00', 0x200800, 0x0) r2 = dup3(r1, r1, 0x80000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000001700), &(0x7f0000001740)=0x4) getsockname$inet6(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, @empty}, &(0x7f0000000100)=0x1c) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000040)={&(0x7f0000000000)=[0x1, 0xfffffffffffffff7, 0x1], 0x3, 0x2, 0x10001, 0x8000, 0x6, 0x0, {0x8001, 0x0, 0x100000001, 0x1, 0x2, 0x40d, 0x401, 0x8286da2, 0x3, 0x20, 0x0, 0x0, 0x8, 0x5, "a67b57ffaedb1d564fd6defa314b8e84613e4d74684222041074f1576339568b"}}) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000001640)=""/35) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001680)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/01 15:23:55 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x4000, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000100)={0x967, 0x249}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x2000, 0x0) dup2(r0, r2) write(r0, &(0x7f0000000000)="c2e995fae162108126ff63d0", 0xc) 2018/03/01 15:23:55 executing program 4: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x101, 0x280000) r1 = creat(&(0x7f000083bff4)='./file0/bus\x00', 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x1, 0x4) pipe(&(0x7f0000000080)) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f0000012000)={0x0, 0x0, 0x0, @tid}) 2018/03/01 15:23:55 executing program 1: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x44, 0x0, &(0x7f0000000080)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000000)=[@flat={0x77622a85}], &(0x7f0000000040)=[0x0]}}], 0x0, 0x0, &(0x7f0000000240)}) 2018/03/01 15:23:55 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000e49ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=@ipv4_delroute={0x1c, 0x19, 0x1, 0x0, 0x0, {0x2, 0x34}, []}, 0x1c}, 0x1}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) listen$netrom(r1, 0x100000001) 2018/03/01 15:23:55 executing program 2: mkdir(&(0x7f000066cff8)='./file0\x00', 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/load\x00', 0x2, 0x0) fstat(r0, &(0x7f0000000180)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r1 = open(&(0x7f0000000200)='./file0\x00', 0x800c0, 0x8) r2 = openat(r1, &(0x7f0000000240)='./file0/control\x00', 0x4000, 0x20) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) fanotify_mark(r2, 0x4, 0x2a, r3, &(0x7f0000000040)='./file0/file0\x00') mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0) getsockopt$llc_int(r3, 0x10c, 0xd, &(0x7f0000000000), &(0x7f0000000280)=0x4) rename(&(0x7f0000b2a000)='./file0/file0\x00', &(0x7f0000ab3ff0)='./file0/control\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x10) 2018/03/01 15:23:55 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r1, 0x1, 0x5, &(0x7f00000000c0), &(0x7f0000000000)=0x4) fcntl$dupfd(r0, 0x0, r1) 2018/03/01 15:23:55 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) keyctl$chown(0x4, 0x0, r1, r2) dup(r0) 2018/03/01 15:23:55 executing program 5: prctl$intptr(0x400000000000021e, 0x40) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5f4, 0x20000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x40}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x8000}, &(0x7f0000000100)=0x8) [ 64.166169] binder: BINDER_SET_CONTEXT_MGR already set [ 64.171490] binder: 7684:7697 ioctl 40046207 0 returned -16 2018/03/01 15:23:55 executing program 0: r0 = socket(0x11, 0x100000000806, 0x8f) write(r0, &(0x7f0000849000)="220000002100070700be0000090007010a000000000000000020040005000380ff45", 0x22) getsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/01 15:23:55 executing program 1: getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00003bd000), &(0x7f0000b4affc)=0xc) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000040)="e4e161ab1aec54b098beba79fff9ea75fca84cb6f8084b973cfb2cac6b009d29d19d50d6f9ee02f4404900e7e704ff7de8198ff69decdce64a48f01c5ac298aaa67c27877bddd9a955531add97f2464f5bd75fc1fa") ioctl(r0, 0x227c, &(0x7f0000000040)) [ 64.252399] binder: release 7684:7687 transaction 23 out, still active [ 64.299104] binder: undelivered TRANSACTION_COMPLETE [ 64.364561] binder: send failed reply for transaction 23, target dead 2018/03/01 15:23:56 executing program 6: r0 = socket$inet6(0xa, 0x20fefffffffffffe, 0x82a6) setsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000140)="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", 0x1000) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x42, 0x0) connect$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) getsockopt$netlink(r1, 0x10e, 0x8, &(0x7f0000000040), &(0x7f0000000080)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'lo\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="17"]}) 2018/03/01 15:23:56 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./control\x00') socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f00000001c0)="8c74980a77c62b1f05cc83de9daf611f08c0de8f5d9e4b5d7026ab3eac72", 0x1e, 0x4000010, &(0x7f0000000200)=ANY=[@ANYBLOB=' '], 0x8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/autofs\x00', 0x2000, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00000004c0)={0x12, 0x2, &(0x7f0000000480)="6dd9"}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000180)=0xd383, 0x4) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x45c201) getdents64(r2, &(0x7f0000000100)=""/20, 0x14) statfs(&(0x7f00000003c0)='./control/file0\x00', &(0x7f0000000400)=""/58) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x2, &(0x7f0000000240)='./control/file0\x00', r3, &(0x7f0000000300)="dac1d3cdaa6cc1e3f069d0cb473570054a6ab42aeee126c1fe629cd2302f4ca9d80dc6cdb74576960f3c81ebb6e55dd5cdcb234425b90960bbe481c8778249477daa9a71541f531318c5e62bc1df73b768a4feece7a8bf1b0d2280ec7ebf74ffa4431656362f78df4ec4e6c49425bdb4b0ee3514cd93f26138bbb9752ab2d23dba267cf9d31ab7916879df561a663dd2b98d3771f535daf6d6547ff2c7ca72b6eeb48b09200e6cd7a46f82225a6cdb7264ceae759fe6276badec1e") fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000700)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e22, 0x5, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x8, 0x180000, 0x9}, &(0x7f00000005c0)=0xa0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000600)={r4, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}}}, &(0x7f00000006c0)=0x8c) 2018/03/01 15:23:56 executing program 4: r0 = add_key$keyring(&(0x7f00009f6000)='keyring\x00', &(0x7f0000db6000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000040)=0x3ff) r2 = add_key$keyring(&(0x7f00003d2ff8)='keyring\x00', &(0x7f0000499000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r3 = add_key$keyring(&(0x7f0000afd000)='keyring\x00', &(0x7f0000c04000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) request_key(&(0x7f0000401ff8)='keyring\x00', &(0x7f00009f2000)={0x73, 0x79, 0x7a}, &(0x7f0000463ff3)='trustednodev\x00', r3) 2018/03/01 15:23:56 executing program 7: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000280)={0xfffffffffffeffff, 0x0, 0x0, 0x8}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0xc) sync() ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)) 2018/03/01 15:23:56 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="0001705f66696c657300") writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="feae2c8f439b093d48f9efb6c183fe8540c2cd1188f95affa83d189f35c8913b5bb3b597244fd8751cc432adaddb85815c8d7bf8c4afd5", 0x37}], 0x1) getdents(0xffffffffffffffff, &(0x7f0000000ea9)=""/407, 0x197) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x100000000, 0x1f, 0x6}, 0x10) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000200)) 2018/03/01 15:23:56 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000fc4000)=@file={0x1, './file0\x00'}, 0xa) fdatasync(r1) listen(r0, 0x0) 2018/03/01 15:23:56 executing program 0: mkdir(&(0x7f0000001200)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') umount2(&(0x7f0000000000)='./file0\x00', 0x1) umount2(&(0x7f00000011c0)='./file0\x00', 0x4) 2018/03/01 15:23:56 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x7, 0x7}) 2018/03/01 15:23:56 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000080)=""/198) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000200)={0x7, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f00000002c0)={r2, &(0x7f0000000240)=""/69}) mq_notify(r1, &(0x7f00003da000)={0x0, 0x0, 0x0, @thr={&(0x7f0000ce5fda), &(0x7f0000c51000)}}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x0, 0x7fff}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000380)={r3, 0xedc}, 0x8) close(r1) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000400)={&(0x7f00000003c0)=[0x8, 0x3, 0x2, 0x4, 0x3, 0xbb, 0x401, 0xff, 0x3], 0x9, 0x97, 0x6, 0x7, 0xfffffffffffffffd, 0x7, {0x6, 0x3f, 0x101, 0xc79f, 0x261a, 0xe5b2, 0x0, 0x0, 0x5, 0x80, 0x2, 0x8001, 0x8, 0x23, "924766e645f39e8372aad5aeb3a30ac65a273781c578cdf01c6b50905931c0b0"}}) 2018/03/01 15:23:56 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x641d9c3e18c95120) accept4$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x800) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x2, 0x13, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1}, 0x0) 2018/03/01 15:23:56 executing program 7: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000280)={0xfffffffffffeffff, 0x0, 0x0, 0x8}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0xc) sync() ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)) 2018/03/01 15:23:56 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000040)=0x26) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x6, 0x0) mlock(&(0x7f0000001000/0x2000)=nil, 0x2000) clone(0x0, &(0x7f000000bfff), &(0x7f000000bffc), &(0x7f0000004000), &(0x7f0000007000)) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000009000/0x1000)=nil) 2018/03/01 15:23:56 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00005b6000)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x218000, 0x108) capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) chroot(&(0x7f000009a000)='./file0\x00') 2018/03/01 15:23:56 executing program 3: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r0, &(0x7f00001b4fde)='system_u:object_r:dhcpc_exec_t:s0\x00', 0x22) 2018/03/01 15:23:56 executing program 1: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000004080)=[{{&(0x7f0000000040)=@ipx, 0x10, &(0x7f0000000280)=[{&(0x7f0000000080)=""/129, 0x81}, {&(0x7f0000000140)=""/128, 0x80}, {&(0x7f00000001c0)=""/137, 0x89}], 0x3, &(0x7f00000002c0)=""/2, 0x2, 0x8}, 0xb48d}, {{&(0x7f0000000300)=@hci, 0xc, &(0x7f0000000500)=[{&(0x7f0000000340)=""/197, 0xc5}, {&(0x7f0000000440)=""/61, 0x3d}, {&(0x7f0000000480)=""/117, 0x75}], 0x3, &(0x7f0000000540)=""/4096, 0x1000, 0xef95}, 0x8}, {{&(0x7f0000001540)=@can, 0x10, &(0x7f0000002780)=[{&(0x7f0000001580)}, {&(0x7f00000015c0)=""/61, 0x3d}, {&(0x7f0000001600)=""/161, 0xa1}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/146, 0x92}], 0x5, &(0x7f00000027c0)=""/220, 0xdc, 0xfffffffffffffffd}, 0x40}, {{&(0x7f00000028c0)=@ax25, 0x10, &(0x7f0000002bc0)=[{&(0x7f0000002900)=""/156, 0x9c}, {&(0x7f00000029c0)=""/241, 0xf1}, {&(0x7f0000002ac0)=""/33, 0x21}, {&(0x7f0000002b00)=""/191, 0xbf}], 0x4, &(0x7f0000002c00)=""/55, 0x37, 0x9}, 0x7}, {{&(0x7f0000002c40)=@hci, 0xc, &(0x7f0000003f80)=[{&(0x7f0000002c80)=""/4096, 0x1000}, {&(0x7f0000003c80)=""/118, 0x76}, {&(0x7f0000003d00)=""/187, 0xbb}, {&(0x7f0000003dc0)=""/66, 0x42}, {&(0x7f0000003e40)=""/124, 0x7c}, {&(0x7f0000003ec0)=""/108, 0x6c}, {&(0x7f0000003f40)=""/53, 0x35}], 0x7, &(0x7f0000003fc0)=""/148, 0x94, 0x1000}, 0x6}], 0x5, 0x40002000, &(0x7f0000004140)={0x0, 0x1c9c380}) 2018/03/01 15:23:56 executing program 2: r0 = socket$inet(0x2, 0x0, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f00007b5ffc)=0x1, 0x4) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x0, &(0x7f00000000c0)=[]}, 0x8) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$nl_crypto(r1, &(0x7f0000b5b000)={&(0x7f00006c2000)={0x10}, 0xc, &(0x7f0000fd2ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="acdbcc44614a104e3b132d0a482da375c95f681391b5ae368653493900b5bdf3c37e44a567c802d8645991c7a7df2e47456f6a3a0080ebdec42acfd554c6918d32f0c430bd47beb8b0f02ed1fd56889b2ed2b89c20a5800900000000000000970f63a009000000000000007122e29d02c1123ebb14506586370208b710f70cfe36a9d46f8e9e95b3d435fbebf0f2e705032d278b0c426e8bdadf4fda690e5300000000000000"], 0x1}, 0x1}, 0x0) sendto$inet(r1, &(0x7f0000e65000)='V', 0x1, 0x0, 0x0, 0x0) 2018/03/01 15:23:56 executing program 4: prctl$void(0x400000000001e) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x5}, 0x1) 2018/03/01 15:23:56 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000613000)='/dev/sg#\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000000)={0x5, 0x2}) r1 = gettid() ptrace$cont(0x1f, r1, 0x51b, 0x8) 2018/03/01 15:23:57 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000ac5000), 0xfffffffffffffd7b) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ip_vti0\x00', @ifru_ivalue=0x9}) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) 2018/03/01 15:23:57 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) writev(r0, &(0x7f0000000080)=[{&(0x7f00000003c0)='?', 0x1}], 0x1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x105442, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f00000000c0)=0x1) 2018/03/01 15:23:57 executing program 3: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001bff4)) r2 = socket(0xf, 0x80000, 0x1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="9000000018740767700074bf460e1e4b1fb59ec3e405d7e2e112a4187722b696549c0aae75677b94e266b5b413a5f749b62f15d080544991a75ef431e1cceb403cab0713dc4db1f6bc428883c1dacbbd88b8825fc6b9c358fa86a70a851c157cd171d193a05e1c8bdd35828cd32cf4cbb13bfac23fda6f275c4e9a07d319c747744dbdbd10859dc955d49b"], &(0x7f0000000140)=0x98) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r4, 0x4b67, &(0x7f00000001c0)={0x6, &(0x7f0000000040)=[{0x80000000, 0x6}, {0x2c, 0x3f}, {0x1e7, 0x3}, {0x7, 0x3f}, {0x3, 0x8}, {0x98f, 0x6}]}) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={r3, 0x3be96f7d, 0x7, 0x1}, 0x10) r5 = gettid() rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffffffffe}, 0x0, 0x8) tkill(r5, 0x2c) 2018/03/01 15:23:57 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x7fff, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x3}, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fe5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x80000006}]}, 0x10) write(r2, &(0x7f0000005000), 0xffe3) 2018/03/01 15:23:57 executing program 4: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f00003fd000)) prctl$intptr(0x18, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0)=0x1, 0x4) r1 = fcntl$getown(r0, 0x9) capset(&(0x7f0000002a00)={0x20071026, r1}, &(0x7f0000002a40)={0x0, 0x100000000, 0x3f, 0x0, 0x6, 0x79}) r2 = getpgid(0xffffffffffffffff) r3 = open(&(0x7f0000000100)='./file0\x00', 0x400000, 0x0) sendmmsg$unix(r3, &(0x7f0000002980)=[], 0x0, 0x20000090) capset(&(0x7f0000000000)={0x20080522, r2}, &(0x7f0000000040)={0x800, 0x1, 0xfff, 0x8b0, 0x2, 0x100000000}) 2018/03/01 15:23:57 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) sysfs$2(0x2, 0x1, &(0x7f0000000000)=""/55) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00000006c0)="b3f6ff821cc2775e8977faba1affa131a136946d757359599b2ea3bde44bacd7860c00eb84f7e7cdce1bef0c1d0cbbd82f2de3c4140a3ed0a6846b2653b850574da893ffd96c77febb13a9e9b3e04d340d03cd1e8c14fb3c258c7dacc786f590213b5843ac6be1ebca19c0e10d883ec865013d5576dec76192", 0x79, 0x0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="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", 0x5c1, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x100c1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000740)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x4e24, @empty}, @in6={0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x4e21, 0xfffffffffffffffd, @dev={0xfe, 0x80, [], 0x12}, 0x9}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0xff, @local={0xfe, 0x80, [], 0xaa}, 0x80}, @in6={0xa, 0x4e21, 0x5cfc, @remote={0xfe, 0x80, [], 0xbb}, 0x1}], 0xdc) 2018/03/01 15:23:57 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0xd, 0x3, 0x3ff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000100)=""/109) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000000)={0x8000000000101, 0x9}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000c40)=ANY=[@ANYRES32, @ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES32=r0, @ANYBLOB="08dd3ce8e2527d881aa0475c10d2c2c82d5fe6837978ba075bf4eee97f5cdf7ecbb213207f0d1efe373733971fa8b73b25f2987013d393b24aaf6a8ee0d2fb7732e3fe88170070980ecd8d971bdc1c", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYPTR, @ANYPTR64, @ANYPTR, @ANYRES64, @ANYRES32, @ANYPTR64], @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYPTR64, @ANYPTR, @ANYBLOB="4c318711f25e77fd80eb283c272163f44766e8a614ef252e74d24735b705f2333db66098", @ANYRES64, @ANYPTR64, @ANYBLOB="05192333adfc3dd55e5f6bf7bfc36b2d79ccbbcd70cd9601b0f4adce9a8a4c144a929d3dfb3ed1c82b248d3924d6dffb133d53ff13a9884fd5b22855e73ce10bf204001e2a488345b9b73960b6409f831ff371104aa7773ad6757444367bfd11db92d16d25bc48f3b3d87c643563", @ANYRES64=r0, @ANYPTR, @ANYPTR], @ANYBLOB="38dc6aa28dc4f28c4d69897f90d1b03e690e086c9c9c538f03fbeebe0ae992849d5392db69bba4fb25833a458a437aa222fa8707168e00eccdf7424f27a1f082fad0fe017d7f3ec4add7c18cf5", @ANYBLOB="46700a8a8873f5a07f84640dae44fbd499db8d0cb2791c1a1317b39c04dc260031653fa1f7b9e6b6479a12d4896e043177d1c4bf1aca92a05934e53969581993"], @ANYPTR64=&(0x7f0000000640)=ANY=[@ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB="c8", @ANYRES64=r0, @ANYBLOB="3d2fe251aaea3dcd6b953aab08044c58970539654ca96f78c578860544a26955c93107dfae1eba8971fbf9ac2657dc06b8c962b09845615cdd64a8b4fb07e46c15b3bb957e5810e21b1003d78d0d7f927e49e214403c65df8d5a80fb24ef3c47948a425812d02d2ac6bbd02842fc35bf071b4f25012a1a9a90ec7cf7bd745c6c2f8a773174d20bef5d7495fb8ad66b9a0117f3cc9fcd14996afdf57d74fc5ff6f4bd3c7fb8083e2dd8e28ba4913cca2a8b2007dfba6720162a60db2d3c9cfb13093837e96ff66e19398bbf019c2e7a31795958bec69a9b273116ead4377345a9e8a164948f2afa8adb4d5d83f3", @ANYPTR64, @ANYPTR64, @ANYRES32=r2], @ANYPTR64=&(0x7f0000000540)=ANY=[@ANYPTR, @ANYRES32=r1, @ANYPTR64, @ANYBLOB="d5973913c16ae4197c092164a1ab0a6ff392952993e690e16c3319f6abcf9586248d89d191dbbac0eceeeab6587bf7a6da27e4d6bf7ca438b00cbe849b6901779a1f9d5f858f8b60e58a5a674f63d57627c3f824cbaf8cde9ad83d012d6118d32f288bcf021c889952c34f13ca80b8612253260d812ada64587817ae5e15ee583031f42e1bb9ba34003d772c96cce5ca17b594c67d00a81c0d36614cdfde3793f1dd7a60e60690b93e7128d5dc5b292029e9aa6330a4f894461bde75a6942dadcbd146b48aa0aaf0adde7b06091b76d5d43cfffa6908f896a89420", @ANYBLOB], @ANYBLOB="63c1bf1e6276a02e4ed9964030efb7f3957bf8f1", @ANYRES32=r0], @ANYPTR64=&(0x7f0000000f40)=ANY=[@ANYBLOB="947ba2", @ANYBLOB="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@ANYPTR, @ANYPTR64=&(0x7f0000000d00)=ANY=[@ANYRES32=r0, @ANYPTR, @ANYBLOB="b351635be8d56f41ca6c9388d06886fe7dab0876aff8498cb8ceb3dc95a6f2c8ded73fca0b537194b31228d172bb89a113d6986bb96f46845372195692bbd44c8fee86a4f15391e5e11b636e1151ad3746d0729e44f5aac0c8363047e6ef92bef45c37e090473cf9df775d24ede420540a8092afea59d80fb80dee93293be99843840952fba7ee4ca3337fbca5cd35c385bee2aa6d676ea7c831a5c838aee854e1deaa49b7260664fae4f6486cc5913001aa8d979efc75a8f08ff90ba3a4050cb2f3", @ANYPTR, @ANYPTR, @ANYRES64, @ANYPTR], @ANYPTR=&(0x7f0000000e00)=ANY=[@ANYRES32, @ANYBLOB="9c8426026581fe72a1d8c92144961cdc8a7dea", @ANYPTR, @ANYPTR64, @ANYBLOB="e6d8672f4018dbb238023c16fa75c5ecdaae8bcc0233efcad2fa2ce64bca6de7a708f069e965ce8316baa08443fec45cd1ac9a2295d7ae648e475a48517e10bfdd6bb8cf275ed3ed8e9e8f8e647be19a0941fad68572e1989da03eed5b123a86370e045fc3a73f522cbfc71cba234580f62f55fc5283bfac73768a27642a37614e00f74934a181d75833d195fa4f51bb45961a3cbfde4b1d3b8cd6c3596d6d290a02805a68d97ed7ddc8afd016a70f24cf7d2e05462e6389b6518aed10e37d10550b2460f5b92a7ff4d2e662d352cffe37b354877f7d805f6261631b34a3e76f66ccdc5c66e6c9a62c093b367f51296dec"], @ANYRES64=r1, @ANYRES32=r1, @ANYBLOB="faa259974bde9772d9f00506e4f9d5634e75ae8ab78c6e6ee9c19cf14282ad553557bc21ff776801997b3941a33d8a2fee63f24cb3fa030a32f3333d721c1c5c15fd684da7fd0c9f01126f51ae3b24d0f918e131e8a96b32afa69c3c25f34ced06888cfa3c2ce2a39d866483f3a00bd99654f2ad9f69d0b7b1260227289b0192894eab15e87c2ed3a85bf96fa4bd0342f51807cd0740c8d521746b8c2bcac885a72220c376cf372e12574a048c8110293572c4ffe5de4f0f49ee7d6f2a6ead91eb7a1520767cb475d6b9cda87f61125324412a64ffe7c919bc2d99bbc631ccc6d93077bde257075e08112c6ab83b711c282337", @ANYBLOB="651fe07039c54e1b56df69fe0ece3a21c80aa915efa3ac7c276425a06a9246333378508439bd2deb5dd04745bd1b4f49bc701977583aedb82a9ee42e635fc605831af4fbff53992b2559b964e1c7b7"], @ANYRES64=r1, @ANYPTR64, @ANYBLOB="56c234f13736a57919454fca38b8972578925e77ddbb3f2fb8bce90faca940478294bd92334b5ceb718c3f0b44d06ca3b0432ef01f61881d3a11706cc83d0aa5b60e91caa031e0016c530982079f281458ccf9c2db48a57f4626211201c69060ea38"], 0x7) 2018/03/01 15:23:57 executing program 5: r0 = inotify_init() r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0xd, &(0x7f0000000080)=0x8cf, 0x4) r2 = inotify_init1(0x0) mkdir(&(0x7f00008d6000)='./control\x00', 0x0) inotify_add_watch(r2, &(0x7f0000b43000)='./control\x00', 0x4000000) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) mknod(&(0x7f0000000040)='./control\x00', 0x0, 0xda1e) r3 = inotify_init() r4 = inotify_init1(0x0) inotify_add_watch(r4, &(0x7f0000103000)='./control\x00', 0x40) inotify_add_watch(r3, &(0x7f0000b3b000)='./control\x00', 0x2000000001000800) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x401, 0x10000) 2018/03/01 15:23:57 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0xfffffffffffffffa, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x6, 0x8, 0xfffffffffffffffd, 0x680, 0x17, 0x100000001, 0x1f, 0x8, 0x0, 0x80, 0x3f, 0xaad, 0x9, 0x1, 0xfff]}, &(0x7f0000000180)=0x108) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1, 0xffff}, &(0x7f0000000200)=0x8) r2 = socket$inet(0x10, 0x2, 0x0) connect(r2, &(0x7f0000003ff6)=@un=@file={0x0, './file0\x00'}, 0xa) 2018/03/01 15:23:57 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000480)=0x401, 0x4) readv(r0, &(0x7f0000000440)=[{&(0x7f0000000100)=""/123, 0x7b}, {&(0x7f0000000180)=""/112, 0x70}, {&(0x7f0000000200)=""/97, 0x61}, {&(0x7f00000003c0)=""/76, 0x4c}], 0x4) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) recvmmsg(r0, &(0x7f0000008580)=[{{&(0x7f0000000ac0)=@nl=@unspec, 0xc, &(0x7f0000000380)=[{&(0x7f0000000000)=""/156, 0x9c}, {&(0x7f00000000c0)=""/40, 0x28}], 0x2, &(0x7f00000002c0)=""/179, 0xb3}}, {{&(0x7f0000002cc0)=@sco, 0x8, &(0x7f00000040c0)=[{&(0x7f0000003fc0)=""/201, 0xc9}], 0x1, &(0x7f0000004140)=""/237, 0xed}}], 0x2, 0x0, &(0x7f0000000280)={0x77359400}) sendmmsg(r1, &(0x7f0000004640)=[{{&(0x7f0000002300)=@nl=@kern={0x10}, 0xc, &(0x7f00000045c0)=[{&(0x7f00000035c0)="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", 0xb04}], 0x1}}], 0x1, 0x0) 2018/03/01 15:23:57 executing program 6: mkdir(&(0x7f00000001c0)='./file0\x00', 0x2) mkdir(&(0x7f0000b80000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0xbc9dc8fbd81cb4af) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_default\x00', &(0x7f0000000080)='wlan0[.\'+[em1em1vboxnet0security\x00', 0x21, 0x3) ftruncate(r0, 0x0) symlink(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)='./file0/bus\x00') ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000180)=0x4) umount2(&(0x7f0000000140)='./file1\x00', 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) 2018/03/01 15:23:57 executing program 0: r0 = userfaultfd(0x0) r1 = epoll_create1(0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x84) accept4$netrom(r2, 0x0, &(0x7f0000000040), 0x800) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000009ff4)={0x20000000000000}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d40ff4)) 2018/03/01 15:23:57 executing program 4: r0 = socket(0x2, 0x2, 0x0) accept4(r0, &(0x7f0000000000)=@can, &(0x7f0000000040)=0x10, 0x800) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c50000)={0x3, &(0x7f0000f13fe0)=[{0x2, 0x0, 0x0, 0x4}, {0x60, 0x0, 0x0, 0x4}, {0x6}]}, 0x10) 2018/03/01 15:23:57 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff}) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000001ac0)=[{{0x0, 0x0, &(0x7f0000001c80)=[{&(0x7f0000000000)=""/214, 0xd6}, {&(0x7f0000000100)=""/110, 0x6e}], 0x2, 0x0, 0x0, 0xffffffffb59aef2a}, 0x8}, {{&(0x7f0000001c40)=@in6={0x0, 0x0, 0x0, @empty}, 0x9, &(0x7f0000001500)=[{&(0x7f0000000200)=""/4096, 0x141}, {&(0x7f0000001b40)=""/213, 0xd5}, {&(0x7f0000001300)=""/98, 0x62}, {&(0x7f0000001380)=""/70, 0x46}, {&(0x7f0000001400)=""/204, 0xcc}], 0x5, &(0x7f0000001540)=""/168, 0xa8, 0x2}, 0x9}, {{&(0x7f0000001600)=@nfc_llcp, 0x58, &(0x7f0000001840)=[{&(0x7f0000001680)=""/181, 0xb5}, {&(0x7f0000001740)=""/210, 0xd2}], 0x2, &(0x7f0000001880)=""/128, 0x80}}, {{0x0, 0x0, &(0x7f00000019c0)=[{&(0x7f0000001900)=""/131, 0x83}], 0x1, &(0x7f0000001a00)=""/170, 0xaa, 0x5}, 0x100000001}], 0x4, 0x0, 0x0) 2018/03/01 15:23:57 executing program 3: getgroups(0x2, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff]) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40, 0x1) openat(r1, &(0x7f0000000080)='./file0\x00', 0x0, 0x2) setfsgid(r0) 2018/03/01 15:23:57 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x0, 0x7ed, 0x0, 0x0, 0x8001, 0x0, 0xf2f, 0xffffffffffff4db2, 0x9, 0x3, 0x2, 0x4}) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) madvise(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x64) [ 66.128453] binder_alloc: binder_alloc_mmap_handler: 7862 20000000-20002000 already mapped failed -16 2018/03/01 15:23:58 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'vlan0\x00', @ifru_addrs={0x2, 0x4e20, @rand_addr=0x4}}) unshare(0x0) getdents(r0, &(0x7f0000000040), 0x7385baf8532ca971) 2018/03/01 15:23:58 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000ebeff4)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000e70fc0)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, @IFA_LOCAL={0x12, 0x2, @empty}]}, 0x40}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10, {0x2, 0x4e21, @loopback=0x7f000001}, 'ipddp0\x00'}) 2018/03/01 15:23:58 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000000), &(0x7f0000000000)=0x4) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/151, 0x97) 2018/03/01 15:23:58 executing program 3: mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x0, &(0x7f0000313000)) r0 = syz_open_dev$loop(&(0x7f00006a5ff7)='/dev/loop#\x00', 0x0, 0x102) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x400, 0x100) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x8) ioctl(r0, 0x4000000000001277, &(0x7f000027b000)) 2018/03/01 15:23:58 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000ff6ff7)="0000d70000000000c2") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl$int_out(r1, 0x1, &(0x7f0000fd3ffc)) timerfd_gettime(r0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x1c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0xfffffffffffffc00, 0x2, 0x3f, 0xd8, r2}, 0x10) 2018/03/01 15:23:58 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = getpgid(0x0) getpgid(r1) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, 0x2e) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x4, 0x2, 0x1, {0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0xffffffffffffffb4) 2018/03/01 15:23:58 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=ANY=[@ANYBLOB="0463ef3f1000"], 0x0, 0x0, &(0x7f0000008f37)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0x14, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="046304400100000012634840", @ANYPTR64=&(0x7f0000000140)=ANY=[]], 0x0, 0x0, &(0x7f0000000240)}) 2018/03/01 15:23:58 executing program 6: r0 = userfaultfd(0x100000000180802) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) sendmmsg(0xffffffffffffffff, &(0x7f0000012000)=[{{&(0x7f0000003000)=@nfc={0x27}, 0x10, &(0x7f0000002fe0)=[{&(0x7f0000000000)="cbfbcf333b", 0x5}], 0x1}}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/01 15:23:58 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x400000) read$eventfd(r0, &(0x7f0000000040), 0x8) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000df40)="240000001a0003000700fd686fa2f8bc0200000000000000271d85940800010001030000", 0x24}], 0x1}, 0x0) read$eventfd(r0, &(0x7f0000001540), 0x8) kexec_load(0xe9ce, 0x9, &(0x7f0000001480)=[{&(0x7f0000000080)="80351eea52ecf4ad6f95b489c315750c0ac7feddec8a24018b396eb77dfde110b9fbf422990ddac106cfecd2db4b0a9cb42a1ad9ea40824dd47da061f7c831ab8d3dc652fced3ef33034f45de108193051ded08db55b6d7594c9ca9389b3e9595c3f809673970198932dc37b587d06f1fd2192fdb0b68707d8c0a75a46dee6fdc5d39e61780ce500d7558258449517bd0fa95e1d6ad8b27e3073981e5733", 0x9e, 0x7fff, 0x20}, {&(0x7f0000000140)="1d09ef50d7e79fb519c5ed548de0d86b196becbb7e1ca657bf00482507c071dffa799804537621dd0c32c1a97ed2fd422ece4f12949e9b401579cbdac6d7f859f28e710266e45948a8deb587b8cbccde464241ff0d4c7c8577ab8a71d06ebb31d5d77dea4f4c1d05bf2becbb0c68aa11b2d387916bf8ffa2da9c843517adb56deaf424482830c1ab751ad3145bc6e768de5ce4812cdcc33a6f5b3410be170538b881a90613b7649acb923bc403ea1b8971ccdbaac4968dcbc889613256ab9531f782a85abc6dab2a265dc595b077099192aa5cb8a796e0aee3e27371", 0xdc, 0xffffffff, 0x6}, {&(0x7f0000000240)="712e1750809057852e20ae2d0d5b198402447f7a452cdb0fbdd9d4b109e25a65a48d", 0x22, 0x101, 0x40}, {&(0x7f0000000280)="204ebab6a60a41f28d15fc9863de62265f31f9ccd8dd30395675a77130ae2a9bbebeb29b8e8b83074e6fa54b7280c7568faffb4fb2420ee058cf1e09190efd0a0a9e46965c91c93c54e80f461cb5e15e4b9ae9c2140115e2082fd4460f63395a393671d68e891526d6842c92e340cc4e9ebb91670a716325a8972215e62ab1a6", 0x80, 0x8, 0x2}, {&(0x7f0000000300)="6010b439b752e207875dcc6db11ce3921f293b31a2", 0x15, 0x8, 0x672f30d2}, {&(0x7f0000000340)="c3737a55ed8bed6cc563132fd8926155b08f4538001ecb659d4ae5dc9d4610e3c270caef652f47ef108e67dfc0e4ffbede521e0faf22478574ee398d4751ff0cdde9cee070ba144310bf64c2a63330f08a78cdfca6250b5d61d70b008c98fa5155682136a75693764d6487d17312c26c013f", 0x72, 0x101, 0x5}, {&(0x7f00000003c0)="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", 0x1000, 0x98, 0x100000001}, {&(0x7f00000013c0)="0dd500a1c795cf680ea9701aabc39daee3414499ebc28ecbd6c0fb3748595190a32c297ca6976c336671d236270ef643ef5bd869b4cc496e4a", 0x39, 0x2, 0xeef}, {&(0x7f0000001400)="af07301b23b5ef1d4a8bfb0a4ff513d903308679799cb4a44622c78030e80173745c005c18cfd9e30156c92bb219fb7a28faa5971dd88cc0c9f8575f7f2d62102e867fee14fd8f7bf0c7a8b968160707", 0x50, 0x100000000, 0x2967bdbe}], 0x3e0000) 2018/03/01 15:23:58 executing program 7: pipe(&(0x7f0000058ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000620000)=[{&(0x7f0000d24fff)='F', 0x1}], 0x1, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f0000009fb3)="81", 0x1}], 0x1) fcntl$setpipe(r0, 0x407, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000000)={0x2, 0x0, 0x10000, 0x80000001}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f0000000040)={r2, 0x4}) 2018/03/01 15:23:58 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000790ff5)='/dev/hwrng\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000)={0xffffffffffffffff}) r2 = epoll_create1(0x100000000000000) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x80000) r4 = dup3(r2, r0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000006ff4)={0x40000014}) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f0000000040)={0x400003e, 0x4, 0x4}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000ff4)) epoll_pwait(r2, &(0x7f0000791fb8)=[{}], 0x1, 0x0, &(0x7f0000122ff8), 0x8) [ 67.446878] audit_printk_skb: 66 callbacks suppressed [ 67.453539] audit: type=1400 audit(1519917838.967:76): avc: denied { set_context_mgr } for pid=7892 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 67.527950] audit: type=1400 audit(1519917839.057:77): avc: denied { set_context_mgr } for pid=7892 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 67.555317] binder: 7892:7894 unknown command 1072653060 [ 67.561105] binder: 7892:7894 ioctl c0306201 2000dfd0 returned -22 [ 67.570329] binder: 7892:7894 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 67.577912] binder: 7892:7894 got reply transaction with no transaction stack [ 67.585283] binder: 7892:7894 transaction failed 29201/-71, size 0-0 line 2921 [ 67.605709] binder: BINDER_SET_CONTEXT_MGR already set [ 67.611265] binder: 7892:7894 ioctl 40046207 0 returned -16 [ 67.614673] binder: BINDER_SET_CONTEXT_MGR already set [ 67.614681] binder: 7892:7899 ioctl 40046207 0 returned -16 2018/03/01 15:23:59 executing program 6: socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff}) shutdown(r0, 0x1000000000000002) r1 = memfd_create(&(0x7f0000000000)='*\x00', 0x2) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x24], 0x1, 0x7, 0x3, 0x5, 0xff, 0x6, {0x0, 0x800, 0x9, 0x81, 0xfd3, 0x7, 0x3, 0x1, 0xae, 0x7, 0x7fffffff, 0x4, 0xffffffffffffffd3, 0x7, "b6e0b51064feb3fd05a7888954a009a35028d25ba02ae30f2ec55e60fbdb6bd4"}}) 2018/03/01 15:23:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x6d2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x6, 0x10, 0x100000001, 0x54}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x4, 0x10}, &(0x7f0000000300)=0xc) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ab0fef)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_create(0x0) r3 = creat(&(0x7f0000501ff8)='./file0\x00', 0x0) sync() getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x47, "b8f55e385082969812f3f10bb1937ca5d166e8f0433664ff3a26d58f98aaa940f22c0999c829fd7d2a02e692fa369b708c6f75a81561c8dcbfc61e11611c787860a2a33c0e68f6"}, &(0x7f0000000180)=0x4f) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000001c0)={r4, 0x5}, 0x8) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x0) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x5, 0xffffffff, 0x0, 0x16, 0x40000001c, 0x15, "dbbeaff848f972f119907e07a3255e49aa9b2d285c5b3ab1ceed9559898704556d354c648d919bd1c9cc7b5940c64b38e15689b4289dd8e97a342702386d95c0", "52f4f9277b06ca95eadd24e77e897af43f6158355b204e3332fc6a22cee68c87041206107e7727b201930b9e541d9f15b0919603ee95dae9518c606ae8e20716", "9bd2177e0b82551855124bbd2fdbf5bdb8d95b86c32e698783a81789dcb07ad0", [0x7fffffff, 0x6]}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={r4, 0x9}, 0x8) 2018/03/01 15:23:59 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000000)='yam0\x00') ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f00000000c0)=0x2) lseek(r2, 0x0, 0x0) clock_gettime(0x2, &(0x7f0000000080)) 2018/03/01 15:23:59 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x4000, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in={0x2, 0x4e24, @rand_addr=0x5}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}, 0x3}, @in6={0xa, 0x4e20, 0xfffffffffffffffe, @dev={0xfe, 0x80, [], 0x16}, 0x1}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x1ff, @loopback={0x0, 0x1}, 0x6}], 0xa0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) 2018/03/01 15:23:59 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000787ff3)='net/anycast6\x00') getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={r1, 0xe6, "e1858c311f6833e391e14d953f50e0b4d875206022f4114df1859e2d3332272f773744ab389be1f6b607c5915a4ad5a127a8e0449eff5fe359b638bfd30eea4a9e2da24c7c9969cceab41748494f6e8726f2f610f6bb70f9c211fd13a592a3515e4149a6030ccc29af53018e78912200fe41d0b1b174ff6f8ae0ab7106ab091b0e233bb71a9ce8cfd1bb1b88ed7b188fd2367feb625e271150e2e507865f5842d0a243b1bb2c90cd5075817106005206419b069cd0c3b458f2a74c61960487a76047f0bcefe205e592dc86a4c708cf6d7bab87166831d6330e53fec7087e465f3be329a6a9ca"}, &(0x7f0000000180)=0xee) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00000001c0)=""/134) preadv(r0, &(0x7f000055ff80)=[{&(0x7f00002f0f89)=""/204, 0xcc}], 0x20000000000000b8, 0x3f) 2018/03/01 15:23:59 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x400201) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) dup2(r0, r1) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000ef52)="240000001800030007fffd946fa293bc02ee0600000000000000856804000f00d188737e", 0x24}], 0x1}, 0x0) r3 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x4047c) accept4$ipx(r3, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) 2018/03/01 15:23:59 executing program 1: r0 = socket$inet6(0xa, 0x3fffffffe, 0x3fffffffffffd) bind$inet6(r0, &(0x7f0000932fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) sendto$inet(r0, &(0x7f000007b000), 0xfdd3, 0x0, &(0x7f0000000000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x48001, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000240)={r2, 0x2, 0x2c, "0911d339869c68ed734df1bc3bd52557217a3d2e686add301a00fd18ec23e0217f6dd484bfb1b8d3e24e8d8e"}, 0xfffffe91) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@local, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in6=@empty}}, &(0x7f0000000140)=0xe8) 2018/03/01 15:23:59 executing program 2: socket$inet_icmp(0x2, 0x2, 0x1) pselect6(0x40, &(0x7f0000005000), &(0x7f0000000040), &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, &(0x7f0000000080), &(0x7f0000000000)={&(0x7f0000005ff8), 0x8}) [ 67.614730] binder: 7892:7905 unknown command 1072653060 [ 67.614744] binder: 7892:7905 ioctl c0306201 2000dfd0 returned -22 [ 67.641734] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/01 15:23:59 executing program 2: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) fcntl$lock(r0, 0x5, &(0x7f000027c000)={0x2, 0x0, 0x5415, 0x7f}) creat(&(0x7f000085cff4)='./file0/bus\x00', 0x0) 2018/03/01 15:23:59 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000fd0)={0x0, 0x5}, 0x0) rt_sigsuspend(&(0x7f0000187ff8), 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x1, 0x0, &(0x7f0000008f37)="c2"}) 2018/03/01 15:23:59 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffff}, 0x1c) fcntl$addseals(r0, 0x409, 0x1) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000080)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000180)=[], 0x0, &(0x7f00000001c0)=[{0xc, 0x29, 0xb}], 0xc}}], 0x2, 0x0) fcntl$addseals(r0, 0x409, 0x1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x3, 0x1, [0x9]}, &(0x7f0000000080)=0xa) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x40}, 0x8) 2018/03/01 15:23:59 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x3}, 0x8) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) r1 = dup(r0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000080)=0x200) 2018/03/01 15:23:59 executing program 3: r0 = memfd_create(&(0x7f0000000140)='/dev/loop#\x00', 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x400}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e21, 0x8, @empty, 0x9}}}, 0x8c) fsetxattr(r0, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000100)='eth0em0.-mime_type\x00', 0x13, 0x0) 2018/03/01 15:23:59 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000000)='yam0\x00') ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f00000000c0)=0x2) lseek(r2, 0x0, 0x0) clock_gettime(0x2, &(0x7f0000000080)) 2018/03/01 15:23:59 executing program 4: capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)) r0 = socket$netlink(0x10, 0x3, 0x40000000000004) r1 = getpgid(0x0) capset(&(0x7f0000000000)={0x200f1526, r1}, &(0x7f0000000040)={0xffffffffffffff81, 0x2, 0xaf7, 0x0, 0x1, 0xa2d}) writev(r0, &(0x7f000013b000)=[{&(0x7f0000373f14)="580000001400192340834b80040d8c560a06f8ffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/03/01 15:23:59 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/ip_tables_targets\x00') mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007fc000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000b9000), 0xfe65) recvmsg(r1, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)}, 0x1ffe) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x100000001}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000300)={0x0, 0x5, 0x2, [0x5, 0x100000000]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000380)={r3, 0x1, 0x8ee, 0x3ea, 0x1, 0x7fff, 0x401, 0x4, {r4, @in6={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x15}, 0xb5}}, 0x80, 0x5, 0x81, 0x7, 0x9}}, &(0x7f0000000440)=0xb8) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x410800, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x30, &(0x7f0000000040)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000100)={r6, @in6={{0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0xa}, 0x9}}}, &(0x7f00000001c0)=0x8c) 2018/03/01 15:23:59 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)) 2018/03/01 15:23:59 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000adff7)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x10000}, &(0x7f0000000040)=0x8) getdents(r0, &(0x7f0000000100)=""/155, 0x9b) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0x2}, &(0x7f00000000c0)=0x8) ioctl$TUNGETFEATURES(r0, 0x80247009, &(0x7f00004beffc)) 2018/03/01 15:23:59 executing program 1: r0 = gettid() r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x6, 0x2}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x8c) socket$inet6(0xa, 0x5, 0xffffffffffff6da5) fchdir(r1) r3 = syz_open_procfs(r0, &(0x7f0000000040)='net\x00') fchdir(r3) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000000340)={r4, 0x1, &(0x7f0000000240)=[0xffffffffffffff7f], &(0x7f0000000280)=[0xef21], 0x20, 0x7, 0x7, &(0x7f00000002c0)=[0xffffffff, 0x5, 0x65e, 0x20, 0x0, 0x200, 0x3], &(0x7f0000000300)=[0x8, 0xffffffffffff3d4a, 0x10000, 0x2, 0x5, 0x1, 0x8]}) exit(0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@empty, @in6=@mcast2}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f00000004c0)=0xe8) lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000005c0)=0x0, &(0x7f0000000600), &(0x7f0000000640)) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000380)='8/file0\x00', 0xfffffffffffffffe, r5, r6, 0x3, 0x4d, 0x80000000000) 2018/03/01 15:23:59 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000ff3)='/dev/snd/seq\x00', 0x0, 0x0) setrlimit(0x0, &(0x7f00000000c0)={0x10000, 0x49f}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{0x60b7}, 'port0\x00'}) 2018/03/01 15:23:59 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x10001, 0x400000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)=0x7e68, 0x4) r1 = socket$inet6(0xa, 0x80002, 0x8000000000088) recvmsg(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000480)=[], 0x0, &(0x7f0000000500)=""/180, 0xb4}, 0x0) bind$inet6(r1, &(0x7f0000726fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x40000000004a, &(0x7f0000000040)=0x7ffffffc, 0x1be) getpeername$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'syzkaller0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@local}}, &(0x7f00000003c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e23, 0x0, 0x4e24, 0x1, 0x2, 0x80, 0x80, 0x33, r3, r4}, {0x4, 0x0, 0x67, 0xdb0a, 0x1f, 0x6, 0x5, 0x3447}, {0xfffffffffffffff7, 0x10000, 0x8000, 0x3ff}, 0x400, 0x6e6bb9, 0x2, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0x7f}, 0xa, @in6=@empty, 0x3507, 0x7, 0x2, 0x7, 0xfffffffffffffffa, 0x1}}, 0xe8) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80}}, 0x14) close(r2) r5 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r5, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/01 15:23:59 executing program 7: socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x8000, 0x36) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f00000000c0)={0x9, 0x8, 0x3, 0xfffffffffffff4ef, 0x8, 0x6}) 2018/03/01 15:23:59 executing program 6: r0 = socket$inet(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$setregset(0x4205, r1, 0x202, &(0x7f00000000c0)={&(0x7f0000000080)="453e6beee3a77c49a1fb3f5e1c2f45221bf9631b1274dc418e", 0x19}) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000df40)="240000001a0003000700fd686fa2f8bc0200000000000000271d85940800010001030000", 0x24}], 0x1}, 0x0) dup2(r0, r0) 2018/03/01 15:23:59 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000000bff8)={0x6c, &(0x7f0000000000)=[]}, 0x8) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000140)=""/4096) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8000, 0x0) setsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f0000000040)="8360ddf04163dd43d141026c1cc754ae00853e35c11e1009f0497a7e9790f0a469039b356635fb0e58a127d510a79e4164754e275337f09ae22655a30bec0bf5c3ce9692b298bf32263e9662787b9e8fba3fde70b5fce6819d1ce1f54690214e6e739b34237e513a2f0ea5401489a181e0f438e1cb5f7837aa085927cba6d591a5f22054c84e291dca489383ffaf3963b41332380b696311061437832e5ac789c9a6c7794a55ac6a9501e7c49ce60d0a1a96b2fc64c00cbeb5e1e41cac86fa851d3f356c2f40948fb66d6ef197ef", 0xce) 2018/03/01 15:23:59 executing program 7: socket$packet(0x11, 0x3, 0x300) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="e0000000449d51af1f95d9466bb0c2b84925cda6e84d766832f97c8b3d9bb1525532e9b637b2ea56b9a118dc083f6af02f090e73050082e4abecb80919f3fe15214bbecd412428369cf59481d03ce34845871c209fe44b0b467503b3d73acf17ad74832b80884c8a29958dca9ddd963cac1a01f7a4d77119bf931e96a0e7612383f837fe22aa7600293375a6a2b6fcb40854360bcb9beb314fdf5c6475f64a3a9e2f7d328e8b0e0660a2f11910ce9e840f504e1dd365ce674803775b8e1fa897c091171710460b7d413dfeb10405aa453c57995702e04c5269d978e96c73e2b9cb53fd8a8a5cbae566b47a"], &(0x7f00000001c0)=0xe8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x4bd, 0x8, 0x0, 0xaa, r1}, 0x10) 2018/03/01 15:23:59 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000003000/0x1000)=nil, 0x1000}}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e8afeb)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(r2, 0x0, 0x0) 2018/03/01 15:23:59 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000140)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x80000000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in6={0xa, 0x4e21, 0x5, @empty, 0x4}, @in6={0xa, 0x4e22, 0x7ff, @empty, 0x896}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}, @in6={0xa, 0x4e24, 0xfffffffffffffc01, @loopback={0x0, 0x1}, 0x10000}, @in={0x2, 0x4e20, @rand_addr=0x7fffffff}], 0xcc) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) r2 = fcntl$dupfd(r1, 0x406, r1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0xffffffffffffffaa}, &(0x7f0000000040)=0x8) accept4(r0, &(0x7f0000000240)=@can, &(0x7f0000000280)=0x10, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000080)={0x2, 0x1, 0x8, 0x800000000000, 0x2, 0x3, 0x100000000, 0x1ff, r3}, &(0x7f00000000c0)=0x20) r4 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000f67fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1b) 2018/03/01 15:23:59 executing program 3: r0 = eventfd2(0x8, 0x1) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x44000002285, &(0x7f0000000040)="f8f8ffffffff18ffff0000031dc5d840814a0083c5e9aed7b6fcc9bfe2d8b3181f16ef7dc14b2caf7e5da4cf070042e8fc808f9a0e2ed2fc089995bba3ef55d5d7") ioctl$TCFLSH(r1, 0x540b, 0x4) read(r1, &(0x7f0000b07000)=""/36, 0x24) 2018/03/01 15:23:59 executing program 0: r0 = socket(0x10, 0x6, 0x100) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000061ffc), &(0x7f0000f91ffc)=0x4) getcwd(&(0x7f0000000000)=""/4096, 0x1000) 2018/03/01 15:23:59 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000040)) 2018/03/01 15:23:59 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000493000)='attr/current\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x8, 0x7, 0x2, 0x8000000000, 0x7, 0x1, 0x953c, 0x8, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x94f, 0x1, 0x8000, 0x8, 0xffffffffffff8000, 0x1, 0xffffffffffff1d1d, 0x81, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000180)={r2, 0xffffffff, 0x4, 0xffffffff, 0x400, 0x101, 0x1ff, 0x78, {r3, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x397, 0x1, 0x7, 0x9, 0x1}}, &(0x7f0000000240)=0xb8) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:hald_exec_t:s0\x00', 0x21) mknod(&(0x7f0000000040)='./file0\x00', 0xa009, 0x3) 2018/03/01 15:24:00 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0xc) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f000023f000)=0x1f, 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x240000, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) 2018/03/01 15:24:00 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)=0x1) read(r0, &(0x7f0000911fd5)=""/43, 0x2b) 2018/03/01 15:24:00 executing program 4: clone(0x200, &(0x7f00000000c0), &(0x7f0000000040), &(0x7f0000f8b000), &(0x7f0000000080)="bf3b34fa4d0a2f5d268d3ca42c1eeef2ac889157a5b8b8cec9daf6169442c8b2d9a35c7c4b420331177867") mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000dfbfec)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000b04000)='io\x00') sendfile(r0, r0, &(0x7f00003dbff8), 0x8) sendfile(r0, r0, &(0x7f00006c7000), 0x2a) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/01 15:24:00 executing program 6: socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000400) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) sendmsg$nl_route(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv4_newroute={0x24, 0x18, 0x800, 0x70bd26, 0x25dfdbfd, {0x2, 0x14, 0x0, 0xcc1, 0xff, 0x2, 0xff, 0x0, 0x3e00}, [@RTA_PREFSRC={0x8, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x24}, 0x1, 0x0, 0x0, 0x40004}, 0x80) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/01 15:24:00 executing program 2: mmap(&(0x7f0000efd000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) sched_getparam(r1, &(0x7f0000000040)) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00008f9000), 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000000c0)) [ 68.676551] audit: type=1401 audit(1519917840.207:78): op=security_bounded_transition seresult=denied oldcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 newcontext=system_u:object_r:hald_exec_t:s0 [ 68.736272] audit: type=1401 audit(1519917840.267:79): op=security_bounded_transition seresult=denied oldcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 newcontext=system_u:object_r:hald_exec_t:s0 2018/03/01 15:24:00 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aa1000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000e6bfec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc27}) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)) ioctl$TCSETAW(r0, 0x5407, &(0x7f00008fafec)={0x0, 0x0, 0x1000}) 2018/03/01 15:24:00 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(0xffffffffffffffff, 0xfffffffffffffffc, 0x4) socketpair(0xd, 0x7, 0x2251, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fadvise64(r1, 0x0, 0x80, 0x5) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00000000c0)=0x3f, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000080)=0x100000000, 0x4) close(r0) 2018/03/01 15:24:00 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8)=[], &(0x7f00006fcff0)=[]) keyctl$join(0x1, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0xfffffffffffffffe}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x0, 0x0, 0x7ff}, 0x10) ioctl$KDDISABIO(r0, 0x4b37) r2 = syz_open_procfs(0x0, &(0x7f000042cff4)='personality\x00') read$eventfd(r2, &(0x7f0000361ff8), 0x8) write$eventfd(r2, &(0x7f00000d4000), 0x8) r3 = open$dir(&(0x7f000050bff8)='./file0\x00', 0x26102, 0x0) fdatasync(r3) 2018/03/01 15:24:00 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0xc) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f000023f000)=0x1f, 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x240000, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) 2018/03/01 15:24:00 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000003c0)={'gre0\x00', @ifru_mtu=0x1}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000280)={'gre0\x00', @ifru_map={0xcc1}}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000080)=""/241) 2018/03/01 15:24:00 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) accept4(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x0) sendto$inet6(r0, &(0x7f0000010000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/01 15:24:00 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000400)={'ip_vti0\x00', @ifru_map={0x2}}) mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'eql\x00', @ifru_ivalue=0xffffffffffff8f9a}) r1 = dup2(r0, r0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000000)) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)=ANY=[@ANYBLOB="d239b4e993d5d543ffff"]) getsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000100)=""/190, &(0x7f00000001c0)=0xbe) getsockopt(r1, 0x4, 0x3, &(0x7f0000000200)=""/4, &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=0x0, &(0x7f0000000300)=0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000340)={r2, 0x5}, 0x8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/01 15:24:00 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000deb000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x26, &(0x7f0000003fe0)) close(r0) 2018/03/01 15:24:00 executing program 2: madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x7f) madvise(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0xc) 2018/03/01 15:24:00 executing program 0: r0 = socket$inet(0x2, 0x2, 0x2000000088) setsockopt$inet_int(r0, 0x0, 0x4, &(0x7f0000000000), 0x4) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000e7c000), 0x0, 0x8084, &(0x7f0000319ff0)={0x2, 0x4e20, @empty}, 0x10) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) sendto$inet(r0, &(0x7f0000f79fff), 0x0, 0x0, &(0x7f000082dff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/03/01 15:24:00 executing program 7: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f000000cffa)='./bus\x00') symlink(&(0x7f0000ad9ff4)='./bus/file0\x00', &(0x7f0000ee1ff6)='./control\x00') r0 = syz_fuse_mount(&(0x7f0000000000)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) getsockname(r0, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2018/03/01 15:24:00 executing program 1: clock_nanosleep(0x2, 0x1, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x4040, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000080)=0x3) timer_create(0x0, &(0x7f0000c00000)={0x0, 0x27, 0x0, @tid}, &(0x7f0000044000)=0x0) timer_settime(r2, 0xfffffffffffffffd, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x989680}}, &(0x7f0000040000)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) fallocate(r3, 0x1, 0x7f, 0xd12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) ptrace$setopts(0x4206, r0, 0x100000001, 0x2b) 2018/03/01 15:24:00 executing program 4: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20, @empty}, 0x10) r1 = dup(r0) sendto$inet(r0, &(0x7f0000347000), 0x390, 0x8084, &(0x7f0000f7b000)={0x2, 0x4e20, @empty}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000080)={r2, 0x476b}, 0x8) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000560000)=0x3, 0x4c7) sendto$inet(r0, &(0x7f00008b3000), 0x0, 0x0, &(0x7f000082dff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/03/01 15:24:00 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000000040)=""/104, &(0x7f00000000c0)=0x68) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x84ae, 0x2}, {0xb8, 0x4}]}) 2018/03/01 15:24:00 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011fab)="240000001800030207f7fd946ff183a50a0800000086c497271d856806000700d100737e", 0x24}], 0x1}, 0x0) r1 = getpgrp(0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x8, &(0x7f0000000000)={0x6}) 2018/03/01 15:24:00 executing program 6: setrlimit(0x7, &(0x7f000018f000)) pipe(&(0x7f0000000000)) 2018/03/01 15:24:01 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) chmod(&(0x7f0000000040)='./file0/file0/file0\x00', 0x1e9) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') renameat2(r0, &(0x7f0000000000)='./file0/file0/file0\x00', r0, &(0x7f000016517f)='./file0/', 0x2) 2018/03/01 15:24:01 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000a00)={@empty, 0x0}, &(0x7f0000000a40)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0xffffffffffffffe0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@generic={0x1, 0x401, 0x1079f5eb}) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) 2018/03/01 15:24:01 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f0000000040)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) getsockname$unix(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b3039c30e58554ce0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d715d198435e1e76326f9dfb0151a96eab10994b8ccdf02c0af1dc8d98a62dac4172da2a9bf4d50e0c272ceabb1d1f326bed412d928e90258b2d38959c1b316f8de25ffd14769932cfd219fdc24c5f3148c570c4adf6f2d3928173eea8bdeceff34244f85c32f72829c193bab55c2630a1699199dbac36762ec7783e52a9ca313a"], &(0x7f00000000c0)=0x1002) 2018/03/01 15:24:01 executing program 0: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) chmod(&(0x7f0000000080)='./file0\x00', 0x34) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)={r2, 0x5e, "a720834367357ef6fbd582c5092cb3167d992f320f4ee5c4d9dfad5a9d598b246d86fefb37d1167d070bac0686efb1cb1951e712b84742a2559a8fe8d97baf156b14966c1e1d256e56d5a3ae869ed343ef530fecbc30014c2382ad3d0cd1"}, &(0x7f0000000300)=0x66) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0xf6b9, 0x8}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r3, 0x5}, &(0x7f00000001c0)=0x8) write$selinux_context(r0, &(0x7f0000000000)='system_u:object_r:hugetlbfs_t:s0\x00', 0x21) open$dir(&(0x7f0000000040)='./file0\x00', 0x800, 0x8) sendfile(r1, r0, &(0x7f0000fc1ff8), 0x80000001) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x1d580000000000, 0x800) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000340)={0x3, 0x1, 0xe1, 0x80000000, 0x9}, 0xc) 2018/03/01 15:24:01 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000af1ffc)=0x404100fffffffff, 0x4) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000e66000), 0x4) readahead(r0, 0xf2c, 0x7fffffff) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int, &(0x7f0000000080)=0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000100)={""/16, @ifru_settings={0x0, 0x0, @fr_pvc=&(0x7f00000000c0)={0x1}}}) 2018/03/01 15:24:01 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000014fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f000000f000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x278, &(0x7f0000004fe0)=[], 0x0, &(0x7f0000006000)=[]}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x4, 0x100000001}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000100)={r2, 0x100000001, 0xd2, "e1517516eab50f5a83bfd734d94bd5139831bb70939f7c1d8a0a710a4c6422d7ee25ea485c8db1cc3c2560da2de1aff78075252ac9fc7dae7d498cd1b9cb07924ec32e787ae6752891cf84b4cd35a1d431f3b11561cc36f957ebaaa98149b7961b1c0a6fd862c31337e1553c180e0c36906ba7e8e0e6b728a1ce901443f41d6dc71f8f703664229606c75bd71a2f350b6d3c6dd1a6bda6cfa195b4063d5ef8fb48bea83c546befc66165d4932bcc86af368add7ed2e2cb5bd752ada17197cae901eba8ab51d907f3ac5a165d26928026de70"}, 0xda) 2018/03/01 15:24:01 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000002031f001cfffd946fa2830020200a000900020002e700000200a3a20404ff7e", 0x24}], 0x1}, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @dev, @local}, &(0x7f00000000c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000100)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x19}, r1}, 0xc) 2018/03/01 15:24:01 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) fsync(r0) personality(0x4000009) unshare(0xa904000) [ 69.654286] audit: type=1400 audit(1519917841.167:80): avc: denied { create } for pid=8110 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/01 15:24:01 executing program 7: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)="6d6170258245134afd0759a184dc99d49ae0b7d807ce64b8e1c605d551cfac5105ac2348310b786f2aff") lseek(r1, 0x4000000001, 0x1) 2018/03/01 15:24:01 executing program 4: nanosleep(&(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) sched_rr_get_interval(r0, &(0x7f0000000140)) clock_getres(0xfffffffffffffff1, &(0x7f0000000000)) 2018/03/01 15:24:01 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100020}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x31, 0x100, 0x70bd27, 0x25dfdbff, {0x18}, []}, 0x14}, 0x1, 0x0, 0x0, 0x20000004}, 0x20000080) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000016edc)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@typed={0x0, 0x0, @ipv4=@empty}, @typed={0x8}]}, 0x28}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x9, 0xfffffffffffffffe, 0x2, 0x5, 0x2, 0x401, 0x3, 0x2, 0x8, 0x100000001, 0x87d4}, 0xb) read(r0, &(0x7f0000532000)=""/215, 0xd7) [ 69.736082] audit: type=1400 audit(1519917841.267:81): avc: denied { create } for pid=8110 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/01 15:24:01 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x11, 0x2, 0x100000000, &(0x7f0000000000)={0xffffffffffffffff}) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfd, 0x2000}, 0xc) setsockopt$inet_buf(r0, 0x0, 0x2000000000013, &(0x7f0000fea000), 0x0) 2018/03/01 15:24:01 executing program 6: r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001a000)) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_flags=0x101}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='setgroups\x00') ioctl$KDDELIO(r2, 0x4b35, 0x3d) r3 = epoll_create1(0x2000000000080000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f000001aff4)) dup3(r1, r1, 0x80000) 2018/03/01 15:24:01 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) prctl$intptr(0x44c447c795fdceff, 0x8) readv(r0, &(0x7f0000459000)=[], 0x318) [ 69.782636] audit: type=1400 audit(1519917841.307:82): avc: denied { write } for pid=8110 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 69.788370] audit: type=1400 audit(1519917841.317:83): avc: denied { getopt } for pid=8110 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 69.860745] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/01 15:24:01 executing program 7: r0 = request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='keyring\x00', 0xfffffffffffffffc) r1 = request_key(&(0x7f0000000140)='rxrpc\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='%~\'GPL\x00', 0xfffffffffffffff8) keyctl$search(0xa, r0, &(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, r1) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00008db000)={0x2e, 0x79, 0x7a}, 0x0, 0xfffffffffffffe37, 0xffffffffffffffff) 2018/03/01 15:24:01 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x1, 0x3, 0x5, 0x5}, 0x8) r2 = dup2(r1, r1) getpid() connect$pppoe(r2, &(0x7f0000000040)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'bpq0\x00'}}, 0x1e) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) sendmsg$netlink(r1, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f0000029000)=ANY=[@ANYBLOB], 0x1}], 0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="1000a7000103770e83696961", @ANYRES32=r0], 0x10}, 0x0) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000340)=""/124, 0x7c}], 0x1, &(0x7f000001b000)}, 0x0) 2018/03/01 15:24:01 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e60, @multicast1=0xe0000001}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x1, {0x2, 0x4e20, @broadcast=0xffffffff}, 'lo\x00'}) 2018/03/01 15:24:01 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') sendfile(r0, r0, &(0x7f00004db000)=0x80001, 0xff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000300), &(0x7f0000000340)=0x0, &(0x7f0000000380)) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003bc0)={0x0}, &(0x7f0000003c00)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003c40)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000003d40)=0xe8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000005140)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005180)={0x0, 0x0}, &(0x7f00000051c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005200)={0x0, 0x0, 0x0}, &(0x7f0000005240)=0xc) sendmsg$netlink(r0, &(0x7f00000052c0)={0x0, 0x0, &(0x7f0000005100)=[{&(0x7f0000000480)={0x2634, 0x14, 0x10, 0x70bd2d, 0x25dfdbfe, "", [@typed={0xc, 0x43, @uid=r1}, @typed={0x44, 0x49, @binary="c093664ff2936d738afd0d3c0692b03f3842c7391e4fe5a6a2b88fc2ca094b68c4b1f326b92122296aec9d3171b32669825be3f013ad6c98d9a222"}, @typed={0x10, 0x4b, @u64=0x1f}, @nested={0x268, 0x52, [@typed={0x18, 0xf, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @generic="8a7b17a199c29f756e4f3a9463b229977b543ec28338898c8cf4fe53b3bcbd54c31b4db20c04aa41bcc8b066c1430ab975424898c2693bd15205adfde6117fdfe716746f4ed364dab440989966c1dfd641c51bdcc18040d69942382a3f0c65", @generic="5a17c98926cb434ee7904e5a91efecf5b25616d81d5c91d53f863a5f0f309247d6d81f618c5213048fe6c91e", @typed={0x48, 0x1a, @str='port1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, @typed={0xc, 0xe, @pid=r2}, @generic="077529b1a0ee2591c42e600c1b32f91ee282ed4a300b6dbdb0c9de7fcd4cbf2e8f14fe1addea5c2aae97917d99db6f58b4e50b3f8b1186186e10a9c1a8020a49acaf4260daf33e5e754acf07753f3c7e4f79ee25d1127605a05aa6a4e84a869c55024a18e6f87d5ba21d5b61dd92dcd7623b354127bd756385efe1767a61535f651b9abf6fbd815076c14d2b5ec973bf5ef517fc685b99cf8055a219e622fd69262c852548fdf3b57a1654f8482e831e6feb8fe72fc32a036771", @generic="245a492650505dcf85d047b2c06c682eb90fee599b4972d2a84bc54838b5ed1a476d992fbc31fe95a34d970b9dce4ad202eca1a09317da9cc475a11d46c2a5507d7b4eb900a23ad9dc62251a8e22af34cac19d1d9d720e5888a19f92ba2f5af7caff20aa671321f8d9992cc614e2c896a7565c62bbc006fbb579af57a5cccfdd5a3edaaad4420e590a16cb40e64f2a4f025bf3b07dea03f4404330f1e3bd5a04837b421000b92768984c95548601485c780d"]}, @typed={0x1008, 0x3, @binary="c547c54e7bc34d8b88a4b89c0aad8911f288bb199dc613bbb26ff61a2b6e4385a2dd701a779716c5c4dede22fe37a3652a0376b452477e9576fa3185d3790a5614d8f46eb77ebdb3d29db87eab1768c5eaaa338c3e19599cda0c0eb293a01df9bec417aaea81c0541bde542c47eb935e0aa1f1be6c4d1b9716ceb0de7db9c206597032258743843a0655f6b1de8a907edec6037beac0b378f80d08eb8c09bc3de417487a7818a82d6cf804fe457d53f5a9934db6899f3fa7e4c623528b206f04e6766f1aaaabe6432cdadcc0400c0fc22b9eefdf31026d17e31ee9265ec99b408b4429cce9bc6269da2e8af11ad1075f51efd98cfea15dc5fd4aea33d656fd5e3305ce951ba69d65a3bb49f92603cdce0f43e0a1bdd4783296c72fc923231b9abab330bd24e673c2fe1249ea5889e48e55a952af56f5e68fb3eab0f19904d8fd0bceecc13aef9d81e08fe02a032f1c28b176b6864a8ee0f9e814c576f40e9d58a6602494df9e7e75369a7ccc34e317df46ea22e01daae0b56c1747afc5176be800248713bbd673481d3b16aed13234d85b51b961a8a6b26fcaee85b9dbe1f10228de7827d633e703c956dd8dbbd3bb7ca94d45028a66724476dfcaac490ac68baa96ad952422cefbd8e35cc69f222b0cd2314971074c4b795a0677a135e2295684d1ee6d5a7fbb6eba1ef8c68984e329623a78f48d87da00dbe9871393b964c28fabe7a38c1f4bc4d91f43c3cc021d1141fb9c76ec78085926a9b7fe73d65b739bde213bdf977e4c75a42139e0ef6302e9e50332181797f0ad0107892d897bc74bafadd52a9905e649db53493d2e595efe542b64ce8c943eecef59ba493aace26f77c4314a9819689ea0b0d0237e208fe06179c15bf35a30e42db4a83b7768b9bcb6059977346fa5944a3a45e7697c96ec76d9da5b396ce9424ec1ea27db8949b14fc070df6659840d836d30d143a6dcac5c6bb7412fd0c110d709702ed8cc7a41c1f72f844abb8e22cb0b1298dd68d12d9b541ae23fbae4c988c2d9806229857d0557d0b48b8652ce50b8562bc661081c874cd92e0ef8b47bc20984cf45c1c841aab5f00d36b547f8dfe8cc91e6af0e55dd617042cbc6308bfc71cfe33b070487b0164721d3bb3433026af70a829886118bbe523d4daf626b5ecb7f037b2fee4613b2ecef7b81711f38f3225b35e9ccb7243cab77885e0331330e2aa03a8d8d64cdea460a6bf138fa35e980be1709bb2550198105c2caaf30ce69d4f33f18db42101f9da8ceb558432d170c311f05be620f665c8f5ec3238f443bd349bf678864d83713c9f9bb4c792379c41944033bbf67d50affbf5f4298d2f9613e6e9c4d3cd0f14a56bfa5065b8ca43d5346b8136564a114da640027a56a7ad12904c568f6b4af0ff15587d720e037930cb53a84d73766ff7766fb5040530a93371cc889e795af230d1512c10a5850c4588bc26b1586ad3f577f7a2c26c38c31d7587259a40372869310c79e14e7c311f20f48d935d0221d936d4c153baba3a0da34d91d5700f919d2f8bb698063245404e6a59229bf074074ca7c5c5aa64b86dbbff778789ec7c9cac24d372274f6db2dbd4cce890043d7bf13c417e2b1335c56198aa59a468bf819840e4054510849c3574102c0464338b53fbe635a4bb74496ace7516d10e590f595450dffe38e7902a21e65dc8f3c069f5e38a73cd2ddc3fec62673b3839920a21828fde249a21ce05ffd7cafb6924d3db0f089330f34dfb5bcff75c96afd1949490a9472e0af613aa59ab2dfcf8f0a495d3fca26e1ca5f6f95feebd397a74565d0eb09d4ad84dcd7def874e6524df053ddd7229914c87e9d2406032d0cb6318a120d9df731d6240f3f299ff5f91e55c54df59127d6c144731b94c5de8ca1d6a91abf1b66f301ce663b3cf6a5a4d92827caac362b89e8f49ac5aee73cdeaf14762911753c4273dc6c8acd4d55da0f0a9590f3d8349343d91634c1d37e9f4865aa7b48f8194ca93edfef9f9c315999c945c8e67a9e20d10bc5f3458815723233b336b0dd9b4d6d127a7f799f76aabc5c19549876400d0e2eb48f2f8233c7d64771919633dd25529cda08824cc3cc059fe26dc858cc4c1d965bf83a408dce543a1bf30834b74b1c66ffba7a62842fc68d770d6d9ad9aeb4f921a12dfe8b17e3590405aab8ed9fa6e4a373d0bd53a9a2a705c51284dbcd0fc34a732b3545d79da3b0f8e332af3d511cc555386b68ce2191968a3ab3077203ff28d5a82054a4090fab4d2515715e69cdf9aea06bfd458c183da46b006f708739eb2ec5248b54c7e73e398cb78f7b4d40805c31c36dea1e0694f1553838c9744a34dfe47251c860a21b5c2f07c0f8a435e95f0ef7a4a0bcdbd2f79183a3bdec8472b80cf79c2a726bc2013166dec374d5f26a856f481cb3a7fd2f930b84e6d349d271f8f13e3e73861f668bbaea36e93bec005db883779f965a36a878e41181a9b564ad1c934ec41e24f1ad1daad495e1ed9dfafa86d0060a79da5662806e8fb313e70ce8726ac0bc22bd1a6c7d6727b69b3f070a8ec81d83b73cade68bcb62a5aacae68441edc944bf2dc3f5ce7eeaef2248efdbecd724db53a1821742e41d06d8c4ca01d665e86adaa01ead94b6d43ea5c28787efe4af536cea174bf73cbdd863f89a7402a58af2e929ad3faef34c5e17e3a2ac76d8451bc4155c26cb57faea6586605ecf241ba819a18e4c690eed838a5e7fda6c6f1d25f010ed57dd813c17517d25ec84467765f69213f777a48b53c0afaeb29b76529a366f375cf0c6b70e9ba052c24ef73029d00fa5cf4ef8c340d4a0bf4ecc4d480817123ec04e2d10ff6fadd4dc58cbdc4911a22ec2c58e5061985500df762c180ae60a6b4c3d7bdf5bd433260f6db903ba412ab8f2afed800a338d8683932ec6d910ba335a7a8b96db45cbc13bd2650f8e144e6f8a0bdd683dad2c16a950468dabb288868f41ec1546e85c897caa401240ce5cd539625f4b1dc153274f319df36077483af85b48aff5dfd3c1139ed33db35817a305eb9d20614c34b5ed1ea44c90b7fbad890cbeb697d14319e783137cf514a8480c641d74bf3f9df2c82df0b5b133535596be6d0e1659327fd47f757ec87315265eb5474f36c6f1e82232105eb50a61928268fedd778186d33a06635d90d4c327c6d83d06376bcc64c0ac6dfec51b2647dd99c342f81fb91210172cef6365471afeb8f363f95e7ea5787d15a7ae40a226d180b213c319a54c9d09e998da0b17714a0fb150d1c65aa36e2c206001ead4363dd98337527b2b7fc4c107b5e5409c751d9063c782dca38445b271fb6ac5bdc7549c8d871da15b49a9f81564b19d60a53063d7cd03e3e257104db14b8c1b25bf56a8f2125f04cd3c99b9f259151d91b4b86083ff4b34e7de50dbbc56f5ef05fd2ed14e43cb2b32b8f7dbe7e90cbe7af17c08f7aed9e0c11e05bfa8eecf9696bf8bf081234d840a9fc82e165b90525201e94c93abb4d9e0b96eb82fc8ebb38a611d9b7320b22e6066e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@generic="3eba1e46c58e67923cb97b8b7e6860e09ddb5c8162987a15f7352e99110e37599033e46baa23766518c4c074be865ed0a55c6005430177a7f16a329e9e7d1cabf7a287d6264a23e2def4618f01a5035b7e30b1c13eee9f4149e3b6d997399f66d4040e9b69a571bbc53099c5622f0ef8f54a7ea8a9f598f275ebfa095ed22f75ec9276fc93239536edc903c5a2da386f713f5a42c96279edc8f0912d353884d0f2ba6badad02080ba66dfc181cbda45b39b51af5fd3f23ec12fe12e96b9cbf136781073df4120b2e"]}, 0x10d8}, {&(0x7f0000003d80)={0x1360, 0x39, 0x0, 0x70bd29, 0x25dfdbff, "", [@generic="b0", @generic="7280422174608cd4d114495e6b1f5aacf0b09ea6a6706b2151dbac436bef88b7b6be0df292e31d0e44261ac9de166cb78b556054d38fdc18d2dda73e140e80b157d077e57284098b2e55ddbf9c2363a0744b8a533147a6ca1a6b8505273b92bef5a23f4d1f3039abdfefbe808448c69641bdbd83b2736d2ce66d4702c762c8fc37c155d27c9216c710fcc69df3101631d8e2ab6db9e88cc17e129ebf5e725d483f41a9a65a39c5aabed84876e9832d9e14aff68cb9124926b4545e33ba501284e32a65daa21b5b", @typed={0x8, 0x8}, @typed={0xc, 0x35, @ipv4=@empty}, @generic, @nested={0xd8, 0x4f, [@generic="86dda7fb1977a447409116137145d1ba1355b66736c7de958c6c2a1fd217089e21b48eeccf130b9b1fee693c1cda6d2dc0ebc1251027d70a868db91b2f32bfc8804b48ce7f44b4c98ea06001b9bf63d652ffdafa075b4fbe9569d560496b3a2367cfb76dd9e7b99f0a4bda0381edf5ec38fd72ee2697f83250622a6dfecc7437dbe2155d4ef842b49c6a7e073e77ff394682fb3a00d445ffa29d5b5e0ef5cfc461823f38f5fcd90a6e1ae50660fdc1ea8761de61b384d5b837b2", @generic="eed0c3f5ba90299111fbc65ceda149e10fecf4e1bb266a4b132e"]}, @generic="74bd6ad487155395a81671", @nested={0x1190, 0x3f, [@typed={0x84, 0x53, @binary="e0c63e3dcef1eeede90899346385d07f8b8b1387a950bcca71ffde197f7fb003566db30e3334011ea6f963fc171a5d5ee58a7fc50ba72c5bfce8e730c93f7a281f5711d7ad51adfec038f99274c99af53a226c26d1d3ae96984a9e272130a83460665d8b5e491bb9cabe0fb8a3314715075c003916cd687f52bda159"}, @typed={0xc, 0x59, @pid=r6}, @generic="f6099ad91f1d4fe31f4d04e606af00c18ffc61254dbb25530f6011a6b7609a5ff771eb3a26c8ad6c9f974eb8a754a982548c6a0fec2c16c746fe02c554f920428ae39870e5083c48fbe1cbbc4f069e05a90dd2838cefdbb3613f6f31e155ec019bbee82a96bbf45c565d0bdf6d606b13560dccf578c8c00a3b3406697b24afb7158f656c88bd506cb14c604650d9760c2c2ab85036d160f2c7a54e9f9df3c9760c69159f9467639268bb6eb97d47267cf400794029ab4a3bcadce167c5800d50d5c2beb3306bd3254ebb8d96c84fed07c3", @typed={0xc, 0x1f, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0x8, 0x78}, @typed={0x8, 0x58}, @generic="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@typed={0xc, 0x8a, @uid=r7}]}]}, 0x1360}], 0x3, &(0x7f0000005280)=[@cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x10, 0x1, 0x1, [r0]}], 0x28, 0x4000}, 0x8800) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000040)={{0x80000000, 0x7fffffff}, 'port1\x00', 0xa0, 0x10, 0x10000, 0x100000000, 0x9, 0x8, 0x8001, 0x0, 0x1, 0x5}) fcntl$dupfd(r0, 0x0, r0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000100)=0x1) 2018/03/01 15:24:01 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000002c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000280)='net/fib_triestat\x00') readv(r1, &(0x7f0000003380)=[{&(0x7f00000032c0)=""/120, 0x78}], 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000000)={0x5, {{0xa, 0x4e22, 0x8, @empty, 0xc2}}}, 0x88) 2018/03/01 15:24:01 executing program 5: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x100000000008, &(0x7f0000000000), 0x4) 2018/03/01 15:24:01 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) readv(r0, &(0x7f0000001400)=[{&(0x7f0000000000)=""/204, 0xcc}, {&(0x7f0000000100)=""/125, 0x7d}, {&(0x7f0000000180)=""/144, 0x90}, {&(0x7f0000000240)=""/73, 0x49}, {&(0x7f00000002c0)=""/248, 0xf8}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)}], 0x7) r1 = memfd_create(&(0x7f0000001480)='\x00', 0x3) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000014c0)={0x0, @broadcast, @empty}, &(0x7f0000001500)=0xc) r3 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001540)={{{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @in6=@dev={0xfe, 0x80, [], 0xb}, 0x4e24, 0x4, 0x4e20, 0x9df, 0x0, 0xa0, 0x20, 0x32, r2, r3}, {0x1400000000000000, 0x1, 0x0, 0x9, 0x3ced, 0x101, 0x8, 0x800}, {0x7, 0x9, 0x80000000, 0xffffffff00000000}, 0x7, 0x6e6bbc, 0x3, 0x0, 0x3, 0x2}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d6, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3505, 0x1, 0x1, 0x3c7, 0x0, 0xfff, 0x100000000}}, 0xe8) setsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f00007d9fac)="958e392935a186d6306a36ba59fa0f57ff00020600a500000007a9b4d5ed5cff03000000004b9fab9d69587b141407bda7fc03011dac09e4457accb797217c5e1c9bbe899a63b0a5818381b84703a807811a2fa8", 0x54) 2018/03/01 15:24:01 executing program 1: r0 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000380), 0x80800) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000003c0)) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1000000, 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r2, 0x802c542a, &(0x7f0000bd8000)) poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x3) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x20, 0x0, 0x5, 0x7}, &(0x7f0000000080)=0x18) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f0000000340)={0x7, &(0x7f0000000300)=[{0x0, 0x5, 0x10000, 0x3}, {0x7, 0x7, 0xee5dc6a, 0xffffffffffffffff}, {0x5b, 0x593, 0xf616}, {0x100000000000, 0xfffffffffffffffe, 0x5, 0x8000000000000}, {0x4, 0x6, 0xffff, 0x80}, {0x100000000, 0x2, 0x3, 0xfffffffffffffffa}, {0x8, 0x100000001, 0x5, 0x80000000}]}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e23, @empty}}}, 0x8c) accept4$llc(r1, 0x0, &(0x7f0000000180), 0xed49c1cbfdc72b6c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={r3, 0x3}, &(0x7f0000000240)=0xc) 2018/03/01 15:24:01 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=@routing={0x0, 0x2, 0x2, 0x80000001, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0xfffffffffffffd65) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00009f1000)=@fragment, 0x8) sendto$inet6(r0, &(0x7f00001e2000)="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", 0x58d, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty}, 0x1c) 2018/03/01 15:24:01 executing program 6: r0 = syz_fuse_mount(&(0x7f0000000ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000100)={0x10000000}) r2 = epoll_create1(0x0) r3 = creat(&(0x7f0000000140)='./file1\x00', 0x14) sendto$unix(r3, &(0x7f0000000180)="c6464fe34cf5e2a63bdc5f1ae45f75469beeb09208522c687cacb91090dd04df7b5177ba5edac44cb19bc9be191c00e18dfec8906f07b9b568fd9e074e4a0818c2b5fff8336342d774551ea691061f7cfe7bc0d5a7b611e691857839e45df749da4267a370c719d091e601fdca66ffba039883087b8f1336c5a14e88ae32adb795c9628085b14bff95d5d4ad35c637b966aa4d4b7723a39b06bc28eb7648ede82b78e64b0d6fa6b0c7c1eb982b9b6d8c30cfceaf1f8a623d5f610aee8fd798f31391f435bfe304411359e10bdc9f7291869badac57f0cde689e34bbba5cb4a46ff639e521e21988008142c84e185", 0xee, 0x40, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0xa) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000ff4)) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x20002) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="06000004000080c99d02000000000000"], &(0x7f0000000080)=0x10) epoll_wait(r2, &(0x7f000043dfe8)=[{}], 0x1, 0xffffffff) 2018/03/01 15:24:01 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000040)) 2018/03/01 15:24:01 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x500, 0x0) r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x4}) poll(&(0x7f0000000000)=[{r0, 0x23}, {r1, 0x200}, {r0, 0x20}, {r0}], 0x4, 0x0) 2018/03/01 15:24:01 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x802) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0xe4}, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) accept4(r1, 0x0, &(0x7f0000000080), 0x100000000000000) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00000000c0)={0x800, 0x1f, 0x0, 0x6, 0x6d, 0xfff}) 2018/03/01 15:24:01 executing program 2: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) 2018/03/01 15:24:01 executing program 5: socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000300)=0x8fc, 0x4) clock_getres(0x5, &(0x7f0000000180)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000140)={'ip_vti0\x00', 0x2}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000340)={0x2, 0x8, 0x6, 0x2, 0x6}, 0x14) recvfrom$llc(r1, &(0x7f00000001c0)=""/182, 0xb6, 0x10000, &(0x7f0000000280)={0x1a, 0xff, 0x9, 0xc000000000000000, 0x7ff, 0x8, @random="3f8446fb8696"}, 0x10) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000100)={0x0, 0x9, &(0x7f0000000080)="323a12640f88fb824b58cdb18745c707505d3feefac2ba2586d700b7d32c32c894be5c1066cddc0e059000894687004a5766543d72f9f6ad7ff1b280635092574595c609c06e6f4bd2baf92e78a14417df7b94d8c5a6ce046e1fa89f14bc796e7179"}) 2018/03/01 15:24:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x9, 0x2, [0x6, 0x800]}, &(0x7f0000000100)=0xc) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000e07000)={0x1c, 0x1, 0x800004, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x8, 0x6, [@generic="05"]}]}, 0x1c}, 0x1}, 0x0) 2018/03/01 15:24:01 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0xbed) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20200, 0x0) ioctl$TIOCEXCL(r1, 0x540c) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000080)={0x100000000, 0x6}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000400)={0x0, 0x6}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000480)={0x0, 0x7ff, 0x0, 0x200, 0x1}, &(0x7f00000004c0)=0x18) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000500)=@assoc_value={0x0, 0x2}, &(0x7f0000000540)=0x8) sendmmsg$inet_sctp(r1, &(0x7f00000006c0)=[{&(0x7f00000000c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000100)="be2ecffb5a9ceb83fb5442cfe77e96fb0b974382e5263fc85ae157ef0b8ff8943aeb35aceb", 0x25}, {&(0x7f0000000140)="d694a849b3f2ddf7bd6273a9ee761cb97d322dbe665aca414483f4a6b876d49a9fde361d2cbc271cda652c6071b2517825d3e1bc42073fbb046b21359f3b4306a1c5a1e4c5712fca2ffb973705a4f488907c00a7b0bbb9409e1ac4674604807d038e98a156da9ff76fdac5e233026ec53a73e530393df96fabc1a737a8e796a360787c", 0x83}, {&(0x7f0000000200)}, {&(0x7f0000000240)="3828ea03d349165429d041128d111283cf72aed4a76bc38f49e466e3fc1ec817dded5f3275c692b23e5962ed741fabe9a908e7", 0x33}, {&(0x7f0000000280)="76b7578d305bd3e9e04cd0acf7ee14a947b8c7362214b526b8bc8a0a959f061c5b09cee3d5385f3cb5b55bc59558927d526bd3075b77492628c9d42b0ca9af4a3113eea31bbfa1a3f4e23a14f71221ee7d630f6069bd03a44abb8def12a3e2b7243903099fd058af0379a5c7499d257982524b6e7b56b63dec917509e3df3b7d2f1e045625481b13c7", 0x89}, {&(0x7f0000000340)="69a2fbf2deef3d850017220ff52fbab0a6485e66a37896a698ba930d3ce20f8e7bf4058b15c0a3c5cc1802195431d17cd5ba4d158e60f88085b286eed09bf70214861118525fb7e41a306437df29140bc0d0a042520f59ab59e13ba81cd15b186d66a8ceb4d1e2496361da8a62ee6d7a55be9cd9fe42a2", 0x77}], 0x6, &(0x7f0000000580)=[@sndrcv={0x2c, 0x84, 0x1, {0x80000000, 0xc66e, 0x4, 0x80000001, 0xe71, 0x0, 0x2, 0x7, r2}}, @init={0x14, 0x84, 0x0, {0x2a, 0x21a57917, 0x9, 0xaf}}, @sndrcv={0x2c, 0x84, 0x1, {0x1000, 0xfff, 0x8202, 0x10001, 0x3, 0x6, 0x4, 0xe, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x1, 0x0, 0xffffffff00000000, 0x0, r4}}, @init={0x14, 0x84, 0x0, {0x5, 0x818, 0x0, 0x1d8}}, @init={0x14, 0x84, 0x0, {0x7a08, 0xffffffffffffff15, 0x3, 0x8000}}], 0x108}], 0x1, 0x8010) 2018/03/01 15:24:01 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x9, @empty, 0xaa59}}, 0x3, 0x4}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x7}, &(0x7f0000000180)=0x8) fchmod(r0, 0x80) 2018/03/01 15:24:02 executing program 0: r0 = socket$inet6(0xa, 0x40000000000002, 0x4) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000000)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000001c00)=[]}}], 0x2, 0x0) [ 70.471882] audit: type=1400 audit(1519917841.997:84): avc: denied { create } for pid=8193 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/01 15:24:02 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x14) fadvise64(r0, 0x8, 0x9, 0x1) r1 = socket(0x11, 0x4, 0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={r2, 0xc2, "8d648095c8020b53352168624081c4ed9334d07f7628e8b0345e30880b4ebd241db135cdcb1bdfdc04c827edfc426411698a56b7c616995b39d33f8b94038cf13c748112615ca7616810c6da5e4b38e400df9d19ef97ac4c2d37b952b7a7e681e252c0b10c6cd6a3149d7acf03945c918fa6d4726dc378d3385af685c4af4a22266ac776b02540895199b8ddd0d5c5fac11a3f07052e24d83d86669adad38e75675f0ac06e7a5c808b9c89dd2ef05f86c31cbb799c7123fdf1553f96adfa71d5aaea"}, &(0x7f0000000240)=0xca) bind$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x2, @empty}}, 0x20) sendmsg$nl_generic(r0, &(0x7f000010d000)={&(0x7f0000a47ff4)={0x10}, 0xc, &(0x7f00000e2ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000028000100ffffffffffffffff0f000000679d5bc815d4ff5b0059329c097c6bf82c9056c9eeea9cbb205638e78e2600e0d1ba196f3ea04815be51c7fd5f5cbb87f0a5cfbfbcc50c474071ab07"], 0x14}, 0x1}, 0xffffffffffffffff) 2018/03/01 15:24:02 executing program 4: r0 = getpgrp(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x8000, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000280)=""/118, &(0x7f00000001c0)=0x247) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) process_vm_writev(r0, &(0x7f0000ed5000)=[{&(0x7f000042a000)=""/190, 0xbe}], 0x1, &(0x7f0000b70f60)=[{&(0x7f0000a8f000)}, {&(0x7f0000e44000)=""/4096, 0x1000}], 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040)=0x5, 0x4) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x1a}, 0x0, 0x4, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x81, @rand_addr=0x1e]}, 0x20) getpriority(0x1, r0) 2018/03/01 15:24:02 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2c0000, 0x0) ioctl$TIOCSBRK(r0, 0x5427) mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000af1fc0), &(0x7f0000af1ff9), &(0x7f000084dfc0), &(0x7f0000ee1000), &(0x7f0000552ff8)={&(0x7f0000999ffa), 0x8}) 2018/03/01 15:24:02 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000711ff0)={&(0x7f0000000340)=ANY=[@ANYBLOB="070000001900050400000000000000000a0000000040000000020000"], 0x1c}, 0x1}, 0x0) 2018/03/01 15:24:02 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) 2018/03/01 15:24:02 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000000c0)={'bcsf0\x00', 0x3e3}) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000), 0x4) recvfrom$inet(r0, &(0x7f0000000040)=""/4, 0x4, 0x40000000, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x3d, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="00634040020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000aa", @ANYPTR64=&(0x7f00000001c0)=ANY=[]], 0x0, 0x0, &(0x7f00000000c0)}) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x7a) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f33ff7)='vegas\x00', 0xfddc) sendto$inet(r0, &(0x7f0000617fc9), 0xfe41, 0x100000020000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/01 15:24:02 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e21, 0x0, 0x2, 0x80}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x4d4, 0x6c}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/03/01 15:24:02 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000e49ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0xc, 0x8, "06000c0004"}]}, 0x28}, 0x1}, 0x0) recvfrom(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x10000, &(0x7f0000001000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(salsa20-generic,poly1305)\x00'}, 0x58) 2018/03/01 15:24:02 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x891e, &(0x7f0000000000)={'tunl0\x00', @ifru_data=&(0x7f0000000080)="a6364e123250336d67739b0bfeed0dad2d1ea59a4050cf33e209f36cc0fb9490"}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@generic={0x7c2, 0x542}) [ 71.034556] audit: type=1400 audit(1519917842.557:85): avc: denied { create } for pid=8244 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 2018/03/01 15:24:02 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x4e20, 0x0, @empty}}, 0x5c) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x66, 0x10, 0x200, 0x4}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x5, 0x6}, &(0x7f0000000180)=0x8) 2018/03/01 15:24:02 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@empty}}, &(0x7f0000000180)=0xe8) recvfrom$packet(r0, &(0x7f0000000040)=""/37, 0x25, 0x3, &(0x7f00000001c0)={0x11, 0x7, r1, 0x1, 0x6, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x14) r2 = timerfd_create(0x7, 0x0) timerfd_settime(r2, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000005fe0)) timerfd_gettime(r2, &(0x7f0000997fe0)) 2018/03/01 15:24:02 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x400100, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x8) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000000040)={0x2, 0x6, 0x7, 'queue0\x00'}) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000100)) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f00000001c0)=0x6) 2018/03/01 15:24:02 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x158, 0x1, 0x3, 0xf, 0x0, 0x4, 0x6}, 0x20) r1 = socket(0x11, 0x3, 0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) r3 = dup2(r1, r2) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f00000000c0)={'sit0\x00', @ifru_flags}) [ 71.454077] binder: 8265:8280 got transaction to invalid handle [ 71.482702] binder: 8265:8280 transaction failed 29201/-22, size 0-0 line 3005 [ 71.527423] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/01 15:24:03 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4000, 0x0) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x18, 0x1, 0x6, 0x17, 0x0, 0x70bd2b, 0x25dfdbfb, [@sadb_ident={0x2, 0xb, 0xbc6e, 0x0, 0x8f}, @sadb_ident={0x2, 0xb, 0xc783}, @sadb_x_nat_t_type={0x1, 0x14, 0x8}, @sadb_x_policy={0x8, 0x12, 0x0, 0x7, 0x0, 0x6e6bb7, 0x20, {0x6, 0x2b, 0x7, 0x3e8, 0x0, 0x1, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, @sadb_lifetime={0x4, 0x3, 0x50, 0x6, 0x3, 0xfff}, @sadb_sa={0x2, 0x1, 0x4d3, 0x6, 0xfff, 0x51, 0x3, 0x20000000}, @sadb_ident={0x2, 0xa, 0x80000001, 0x0, 0x80000000}]}, 0xb8}, 0x1}, 0x40000) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="070000010305e038a6ffffffffffffffda4885c50100180000"], 0x18}, 0x1}, 0x0) 2018/03/01 15:24:03 executing program 3: clock_getres(0xfffffffffffffff1, &(0x7f0000000140)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x5, 0x20, 0x4, 0xce5f}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r1, @in={{0x2, 0x4e23, @rand_addr=0x947}}, 0x5, 0x6, 0x3f, 0x1, 0x81}, &(0x7f00000000c0)=0xa0) 2018/03/01 15:24:03 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x20000, 0x108) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="33ff2b5ad8b9ae5372a26e5248ff338c20cb3007401649ef2b571ba693fb9cbc237ae59eead3bf69ae29a99b9e856a2da455cd6c64b880c1a34979013de1d104f702c964549630a09905f486056e92e53c88e01fdaf475d1686459c5e274cf08cefae102bfa5d3687504e9486b1ddae522f68038c5613bc4802f3f56c56c0b50f56359037cc0c880c20a4c8e646cfc411832299e20015fa37e59a38ada202b6d84bd8de91544f4f7945b6c4d5332636a31aca63039f3502f776e6980e810b704098e111cbe553a0dd02a7893824c2f54c8c9047f676f52cda0d582e90c41b4b9", 0xe0, 0xfffffffffffffffa) r3 = add_key$keyring(&(0x7f0000001800)='keyring\x00', &(0x7f0000001840)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$instantiate_iov(0x14, r2, &(0x7f00000017c0)=[{&(0x7f0000000380)="1174f52254d23366eadff89ade6f71e8bf8113a1d4f0c5b27b5aa262b1af738ee187765e8634c6985a995c3f318de5bfa1dcc7e75722746a8e7037680c037dbfa23e1bf2736517750e41b3402e7d3b90d602055452cb9c3fd177f8b31edee8fb7c725d3e988ddda8ce096689f7d124328055a1e1ab9d08cf697edc92de05134422987476c3ef6aa007b70c17b0ae7784dbc243b0c9665d569e6fce7e1811de13c22c5c22c534e02ade63b4af303fedd4f69018aadc58c9d7d8ea3fe809ceae2444149fe23d57b2de44e3c803f838", 0xce}, {&(0x7f0000001480)="e1db4ab17c4447a14626cd00f4a9aca13e63e4cb6d2e38e264892cec97dac6e8d452ae983c2c37223cfc4711470101efab8adaf57e622bac9746824c6df0f0d8925d41df450b392a56706a0e235dbb6be6d9b11f1625e9ec22717a44c52a433b581ba544fecb547c26161f5e1f5188b114be4283edabb114bf3847ada9a7c00e5da14b8bc245f16d5534868e3550d0317bc2e623be16286d43543dafd43e232f48f4260cee957f8eb794e8ba601edf2bc1dd1d22443a", 0xb6}, {&(0x7f0000001640)="ae8b300ef46f0cb5a58cbe7a8ec283050092e7f50e33b828237812a5e106876d508b736b9f2f920c0e37ad32f2de2a8707b72ad8c8aecd69ae76ed09aacf791d52c251d8af0ba7077de8876fcb9ae894245c211d2f97b2058e779457a23ca45708e766cb43e65beebb9e9bbb0f1d4fd50ab720f0f901", 0x76}], 0x3, r3) ioctl$KDSETMODE(r1, 0x4b3a, 0x7fff) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) socket$nl_crypto(0x10, 0x3, 0x15) r5 = syz_open_procfs(r4, &(0x7f0000000040)='net/ip6_flowlabel\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x65, "90d11a20e6cd3d2cc1bc92ce897a54b506a06450341c12e2c6110b0af772f3b2a110bade1711cb910099f1f7606879ba8fc716bfd099f2b0dc3a8f34c667363f0c25922d0a23266d422cf1fac9b85d5c5de9700bfd353f897932602af233ad08344f4d9f3b"}, &(0x7f0000000100)=0x6d) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r6, 0x0, 0x7}, 0x8) sendfile(r0, r5, &(0x7f000080037c)=0x2, 0x400000ff) 2018/03/01 15:24:03 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev_mcast\x00') pipe2(&(0x7f0000000000), 0x800) syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x80000) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/129, 0x81}], 0x1, 0x0) 2018/03/01 15:24:03 executing program 2: r0 = gettid() unshare(0x28060400) exit(0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2000, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)={0x2004}) syz_open_procfs(r0, &(0x7f0000004ff9)='ns/ipc\x00') 2018/03/01 15:24:03 executing program 4: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[0x8, 0x1, 0xff, 0x2, 0x2]}) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000e6affc)=0x1, 0x4) bind$inet(r0, &(0x7f00007b3000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/01 15:24:03 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000040)) write$selinux_create(r0, &(0x7f0000000080)=@objname={'system_u:object_r:hald_keymap_exec_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x34, 0x31, 0x20, './file0\x00'}, 0x58) r1 = socket$pptp(0x18, 0x1, 0x2) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000100)) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000140)=""/4096) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001140)={0x0, @in={{0x2, 0x4e22, @empty}}, 0x6, 0x5, 0x7, 0x3, 0x9e}, &(0x7f0000001200)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001240)={r2, 0xffffffff, 0xffffffffffffff01}, &(0x7f0000001280)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000012c0)={r3, 0x3f, 0x10}, &(0x7f0000001300)=0xc) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001340)='/selinux/policy\x00', 0x0, 0x0) modify_ldt$write2(0x11, &(0x7f0000001380)={0xc733, 0x20001000, 0xffffffff, 0x2, 0x4, 0x100000001, 0x18bcc266, 0x100, 0x101, 0xee4}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000013c0)={0x3, 0x1, 0x20a, 0x568, 0x3, 0x5, 0x1, 0x80, r2}, &(0x7f0000001400)=0x20) getsockopt$netlink(r5, 0x10e, 0xa, &(0x7f0000001440)=""/149, &(0x7f0000001500)=0x95) getgroups(0x2, &(0x7f0000001540)=[0x0, 0x0]) getgroups(0x1, &(0x7f0000001580)=[r6]) getgroups(0xa, &(0x7f00000015c0)=[r7, r6, r6, r8, r8, r8, r8, r8, r7, r8]) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001600)=0x0) ptrace$pokeuser(0x6, r9, 0x8, 0x0) iopl(0xffffffff) getsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000001640), &(0x7f0000001680)=0xb) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000016c0)={0x9, 0x0, 0x10001, 0x3, r4}, &(0x7f0000001700)=0x10) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000001740)={0x7, 0x76, 0x8, 'queue0\x00', 0xff}) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r1) socket$packet(0x11, 0x2, 0x300) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001800)={0x3, {{0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}, 0x1, 0x3, [{{0xa, 0x4e22, 0x100000000, @loopback={0x0, 0x1}, 0x7}}, {{0xa, 0x4e24, 0x81, @empty}}, {{0xa, 0x4e23, 0x7fffffff, @dev={0xfe, 0x80, [], 0x15}, 0x6}}]}, 0x210) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000001a40)) ioctl(r1, 0x4, &(0x7f0000001b00)="ca9781d844aed482e97fae5d3f4293828381f3d16e4882f3b426a013d96e89a56d544a68bcc33454f9d8fe551b0bcf18ea582b17c86682f60b5c30ebb48f35639dbab4e5f8482193ebba5c536ea00023055797559bacffd30f5975a4bd96478c1c29b8e3cb877ba4d723bc6463cf0fe85bcdb366f1eef05c0a455949f0c4b9bc5432836d605b155136e1367e8499271bfe7e31bd7b43b507987501d9af3a2c4755f662650e7762376bc06a0e8cb0c43b7b1182ef298628b9e8d2847ea1a9ff4513ea2cc83bd6c13078f848886c082f12ff5fe62ac9a5772ca18e") ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x15) ioctl$EVIOCGNAME(r5, 0x80404506, &(0x7f0000001c00)=""/106) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000001c80), &(0x7f0000001cc0)=0x8) 2018/03/01 15:24:03 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x20) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00000000c0)) 2018/03/01 15:24:03 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'ifb0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="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"]}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00000001c0)={0xa, 0x104e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x8001, 0x30, 0x5}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000400)={r3, 0x0, 0xd4, "a4911f7e2dc2317eedfac7769bf0d3acceee17b2620d096c185a37abc4430572cfe17167f81d0a4839f76ad01b15ca45b3b6bfc63728f683b7805063781e5020795c7eca46b9455449670d8fa1450119ca049efdb8c701e9f2772099a61856fee46712d992b01a522f754fe0dab8907e98d83bb0e8bf64ca791cb25cb8185a1f535d4d87867e8be045f32146eb44a8fc6ebf064f4d61d38fd25f4f5c3e3c781cfeb1a9f821730ffc72c46a1eb134e3573eff0c3e8a4a7a4a27672ca0618363ae75b0fba0239c2a1b631eef0bb07982a9e2cff9c6"}, 0xdc) r4 = fcntl$dupfd(r1, 0x406, r0) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r3, 0x4) socket$nl_crypto(0x10, 0x3, 0x15) r5 = syz_open_procfs(r2, &(0x7f0000000040)='net/ip6_flowlabel\x00') socket$inet6(0xa, 0x80006, 0x1) sendfile(r1, r5, &(0x7f000080037c)=0x2, 0x400000ff) 2018/03/01 15:24:03 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x0, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x100000001, 0xfffffffffffffffe, 0x0, &(0x7f0000000000)='syz_tun\x00', 0x0, 0x40000000000}) 2018/03/01 15:24:03 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0xfffffffffffffffd}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="0a47001b0000000000000000000000000005"], &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0x623d, 0x93, 0x7ff, 0x23, 0x0, 0x85c, 0x5, {r2, @in={{0x2, 0x4e22, @empty}}, 0xacbf, 0x9, 0x3, 0x3f, 0x41}}, &(0x7f00000002c0)=0xb8) socket$unix(0x1, 0x7, 0x0) socketpair$inet(0x2, 0xb, 0x7fff, &(0x7f00000003c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00000000c0)=ANY=[@ANYBLOB="06000000050015000700090500000089614456e118346a99cc54"], &(0x7f0000000080)=0x10) r4 = socket(0x10, 0x1002000000000802, 0x0) connect$netlink(r4, &(0x7f0000000ff4)=@kern={0x10, 0x0, 0x0, 0x42}, 0xc) getpeername$ipx(r4, &(0x7f0000000ff0), &(0x7f0000001f1f)=0x10) 2018/03/01 15:24:03 executing program 5: futex(&(0x7f0000000000)=0x5, 0x80080000000c, 0x0, &(0x7f0000edfff0), &(0x7f0000000040), 0xfffffffffffffffd) futex(&(0x7f000000cffc), 0x800000000008, 0x0, &(0x7f00008deff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) exit(0x0) 2018/03/01 15:24:03 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x26, &(0x7f000001d000)={0x0, 0x0, 0x0, 0x80}) fcntl$lock(r0, 0x5, &(0x7f0000e0a000)={0x1}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0x3}, {0xb, 0x2}, {0x6, 0x9a}, {0x2, 0xffff}, {0xa, 0x7f}, {0x3, 0x5}, {0x8, 0x2}], 0x7) 2018/03/01 15:24:03 executing program 7: socket(0x11, 0x3, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7fffffff, 0x18080) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000040)={0x80000001, 0x8, 0x8001, 0xffffffffffffffe1, 0x3f}) 2018/03/01 15:24:03 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xd7, "1a3a3a3b0f9c7c1221bfd9c786d3b293b07e37bebacf2abc23c68bfd5da1375c2c19a0d13b8be52cfd9e8bb0fe5484c2df59ed5b8dc43d460d2e000691579cb60ffeb356d788c9176422913f96d902e4b1ba2af8055c89b4cf775c0e6e94759aab789fb9dce9768cd112f2f7ae2b5d3622c0cfaf81bc4fb0ac2b68672eeb2459a24fc3316704f66bca973943f8750d108d12c6a399712ad8645a8c7bdc7f940b2741b0e4b44f88bbc686396a04d52916472701da53b3b81a327117d54c7d0a06d8de5ff1ff54136d8665e252f582fbb4f89a988fbe823a"}, &(0x7f0000000100)=0xdf) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @empty={[0xffffffffffffffff]}}, 0x1c) getsockname$netrom(r0, &(0x7f000072c000)=@full, &(0x7f00004c3ffc)=0x48) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x80000, 0x0) bind$pptp(r2, &(0x7f0000000200)={0x18, 0x2, {0x1, @empty}}, 0x20) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f00000001c0)=0x2) 2018/03/01 15:24:03 executing program 1: r0 = socket$inet(0x10, 0x4, 0x5) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001c00030007fffd946fa283bc07eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) fcntl$getown(r0, 0x9) 2018/03/01 15:24:04 executing program 3: socketpair$ax25(0x3, 0x7, 0xce, &(0x7f0000000000)) r0 = socket$inet(0xf, 0x3, 0x2) pipe(&(0x7f0000001000)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket(0xd, 0x2, 0x1000) sendmsg(r0, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000001ff0)=[{&(0x7f0000003fca)="020800000200000000ef37ca227685e9", 0x10}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000001fc8)={&(0x7f0000002000)=@hci, 0x6, &(0x7f0000000ff0)=[], 0x238, &(0x7f0000004f11)=""/239, 0xef}, 0x0) 2018/03/01 15:24:04 executing program 0: r0 = gettid() getpgid(r0) r1 = eventfd2(0x200000005, 0x80800) readv(r1, &(0x7f0000001600)=[{&(0x7f0000000100)=""/8, 0x8}, {&(0x7f0000001500)=""/231, 0xe7}], 0x2) r2 = syz_open_procfs(r0, &(0x7f0000000000)='net/rt_cache\x00') exit(0x0) dup2(r2, r2) close(r2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) 2018/03/01 15:24:04 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x0, 0x0) ioperm(0x2, 0x6, 0xfffffffffffffff7) read(r0, &(0x7f0000000000), 0x0) 2018/03/01 15:24:04 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000326000)={&(0x7f000066fff4)={0x10}, 0xc, &(0x7f0000cb5000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="140000000202b38800000000005e2743f9000000"], 0x14}, 0x1}, 0x0) 2018/03/01 15:24:04 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000002fc0)=[{{&(0x7f00000000c0)=@ethernet={0x0, @remote}, 0x10, &(0x7f00000017c0)=[{&(0x7f00000001c0)=""/73, 0x49}, {&(0x7f0000000240)=""/25, 0x19}, {&(0x7f0000000280)=""/196, 0xc4}, {&(0x7f0000000380)=""/252, 0xfc}, {&(0x7f0000000480)=""/197, 0xc5}, {&(0x7f0000000580)=""/18, 0x12}, {&(0x7f00000005c0)=""/247, 0xf7}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/197, 0xc5}], 0x9, &(0x7f0000001840)=""/225, 0xe1}}, {{&(0x7f0000001940)=@ethernet={0x0, @empty}, 0x10, &(0x7f0000001a80)=[{&(0x7f0000001980)=""/169, 0xa9}, {&(0x7f0000001a40)}], 0x2, &(0x7f0000001ac0)=""/4096, 0x1000, 0x5}, 0x9}, {{&(0x7f0000002ac0)=@hci, 0xc, &(0x7f0000002c80)=[{&(0x7f0000002b00)=""/104, 0x68}, {&(0x7f0000002b80)=""/49, 0x31}, {&(0x7f0000002bc0)=""/189, 0xbd}], 0x3, &(0x7f0000002cc0)=""/56, 0x38, 0x8}, 0x1}, {{&(0x7f0000002d00)=@ipx, 0x10, &(0x7f0000002e80)=[{&(0x7f0000002d40)=""/174, 0xae}, {&(0x7f0000002e00)=""/94, 0x5e}], 0x2, &(0x7f0000002ec0)=""/202, 0xca, 0x80000000}, 0x6}], 0x4, 0x20, &(0x7f0000003040)={0x77359400}) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000fdb000)='ubifs\x00', 0x4001000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='qnx4\x00', 0x40000, &(0x7f00000001c0)) 2018/03/01 15:24:04 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000001c0)={0x80000000, 0x3ff, 0x5, {0x77359400}, 0x0, 0x79a}) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x5, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@tick}], 0x30) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="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", 0xfd, 0xfffffffffffffffd) keyctl$invalidate(0x15, r1) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) 2018/03/01 15:24:04 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000abb000)=@known='com.apple.FinderInfo\x00', &(0x7f000053ffd1)=""/47, 0xfffffffffffffc4c) 2018/03/01 15:24:04 executing program 7: r0 = getpgrp(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) socketpair(0x10, 0x80806, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e05411, &(0x7f0000000100)=""/4096) syz_open_procfs(r0, &(0x7f0000001140)="6e7227d20529353bea3677222f8854e8b176fff670696400") syz_open_procfs(r1, &(0x7f00000000c0)='ns/pid\x00') syz_open_dev$sndtimer(&(0x7f0000001100)='/dev/snd/timer\x00', 0x0, 0x44000) 2018/03/01 15:24:04 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000006000)="240000002900030007fffd946fa283bc0a0002000000000003fbffffffffffffff88737e", 0x24}], 0x1}, 0x0) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x723b5065, 0x8) [ 72.645661] audit_printk_skb: 39 callbacks suppressed [ 72.703564] audit: type=1400 audit(1519917844.217:100): avc: denied { create } for pid=8380 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 72.705945] audit: type=1400 audit(1519917844.167:99): avc: denied { create } for pid=8380 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/01 15:24:04 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80000001, 0x80) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000040)={0xfffffffffffffffc}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x9, 0x8001, 0xed, 0x3, 0x3], 0x6, 0xdf71, 0x14, 0x800, 0x893, 0xa9b2, {0x5, 0x8, 0x7ff, 0x3f4, 0x200, 0x6, 0x7, 0x7, 0x2, 0x800, 0x3, 0x7, 0x3b, 0xfffffffffffffe00, "2aca36e5c5716642e7ed00cf20cc7dd824605c58dc36394cebc1f80cbde03696"}}) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x30, r0, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000140)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f00000001c0)={0x2, 0x2, 0xdb, 0x7, 0xc, 0x1}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000200)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000240)=0x4) r3 = getpid() waitid(0x0, r3, &(0x7f0000000280), 0x4100000a, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000340)={0x1, [0x0]}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000003c0)={r4, 0x800}, &(0x7f0000000400)=0x8) getsockname$packet(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000600)=0x14) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20108000}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)=@bridge_dellink={0x28, 0x11, 0x300, 0x70bd2d, 0x25dfdbff, {0x7, 0x0, 0x0, r5, 0x80, 0x10201}, [@IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x3}]}, 0x28}, 0x1, 0x0, 0x0, 0x40001}, 0x800) sendmsg$netrom(r0, &(0x7f0000001c80)={&(0x7f0000000700)=@full={{0x3, {"33b25f691843b2"}, 0xe9}, [{"2455544ae58b24"}, {"afa4a151d43b5b"}, {"75c776fe1bcaf0"}, {"06e83d08a08b85"}, {"f299c0efeadca3"}, {"c3d4588c3d7b1c"}, {"430f49560a8b5c"}, {"2d41f2cd01b130"}]}, 0x48, &(0x7f0000001bc0)=[{&(0x7f0000000780)="1b38667fddac679f4960525bbd36a7187433dff57496ba5a5d6fc0f2783b719094a8a2", 0x23}, {&(0x7f00000007c0)="62d05005b255edcedab06db8a08ee1d80ed851cfdb7c4072f8f02817dcaeab70c2c757e0728aa7f83bd8be1296ffc418be1c502620342198033f90767e96af2f64383ad804d4ccee730935636e083ad7e1ba5b2c830a9e3d1cc969c687d584a7b2218ae15960040da9fbd48e07e9a412a1ca239ea70d7e3f7a46c1e870e42ab820bdc0614c2ba6e82aab6475f14e087c55346c89f65d4c648d80d2b904de981cce41051f", 0xa4}, {&(0x7f0000000880)="9510f00018bb681f1035454c1c6fe2de201654b5ebadae6fe372723c0931be1699134b38fbfb828510bf19854939fc40d34986dd148bc84378d43be57de94362abcfa2f4e6d75e3570515c3509e4eee1f11b49dd1e05e1d6507ec3510c32120a41432e1be29d339736fe1ece893c6b7ce7afa760ba2e0f23a524e28be964018dc75905264860dee0b4583329b736bfa74c1680e08a78acaa7b707b92fad9773a5d3f51dfb74f50e63faf40e51e711ba4fe1189756dbfd70a79944a85e7169ecc6b5707e25158f92f90fa7dfe9ddaff883cdfb2fd", 0xd4}, {&(0x7f0000000980)="d752da741fd5d560f05b399e81a1c9bcb853aa532c31efe4be3c339b9e4c9af3ccef0c42d31992faf5a9181eaf3a80d2951272ff14243b13c5b9df35d99b0c45ac8070962d9e4af540d4e485ed282021c0bf116fa968908c4b6adae5b07feb5b649bc9c3d9c6fcb31a4c5f6041f60269e0132903f9a7201198e804fda4dd4fb3", 0x80}, {&(0x7f0000000a00)="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", 0x1000}, {&(0x7f0000001a00)="9e4ef3d2601c157f23c623aa9734458a83b087bf075c554e69fa83525f1edddbdeb58fe666c968bf831f50e7e5483a9e9cfb770fcac300e1ac8071dccab797cc1b361eb0d96d07ce2fb117b401d5ab549305a384244d14", 0x57}, {&(0x7f0000001a80)="c984b7ec744dc18e3abc971f8436578c3a83b629d6bf484bc7a973148549ad91e75f1a6ad81eb887c5180639caab89701219da01230b545f2db84ee4ac2465675074156bbd120c7f9a2eee7efdbeb0cc930653f89fb2dc0de11714c2d5c6c7bc816e8959a3de0bb31eb48157a51b30229e4c1ded4bad5910ebdf63b2346a3005e2e61d36e730f16c2b1677b057db47ab557e06675ba53de08d1a97baded8df44e31545a44d516d70132f", 0xaa}, {&(0x7f0000001b40)="0abbba56ba6358d1b8eab1a5cad6e8200351f84acd302a934413154dbd58a15e8c290b24ad06b5b628482ecca93c724e9a650333a811c7915ccd2be93487", 0x3e}, {&(0x7f0000001b80)="ae5aa820e0ebec1d146e0ae9303d0682", 0x10}], 0x9, &(0x7f0000001c40)=[], 0x0, 0x8000}, 0x40000) poll(&(0x7f0000001cc0)=[{r0, 0x2001}, {r1}], 0x2, 0x10000) sched_getattr(r3, &(0x7f0000001d00), 0x30, 0x0) r6 = signalfd(r0, &(0x7f0000001d40)={0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001d80)=0x7, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001dc0)={0x0, @multicast2, @loopback}, &(0x7f0000001e00)=0xc) ioctl$KDSETMODE(r0, 0x4b3a, 0x80000000) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001e40), &(0x7f0000001e80)=0x4) ioctl$VT_WAITACTIVE(r0, 0x5607) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000001ec0)=0x8, 0x4) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f0000001f00)={0x100000001, 0x7fff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000001f80)={0x3, &(0x7f0000001f40)=[{0xffffffffffffff80, 0xf77e, 0x7fffffff, 0x100}, {0x9, 0x6, 0x9, 0x7ff}, {0x988, 0x794, 0x2, 0x8000}]}, 0x8) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000001fc0)=0x9, 0x4) ioctl$PIO_FONT(r6, 0x4b61, &(0x7f0000002000)="9fac8cd8f2ee3447bd3ab6e58975d5edab96e485b18101f1d5bd9073265f461fb35f647df3ab9609f06740f72385ad9d4bfa2d3b7ee1978accd70cd5304478d008cd5788b4c4d6eff076c0653a4a7504e3825e1d27bb9e4ca4dc56e24d4e8fbe343143f85d2ae8f9fff5594663f8c7b26710bcb3defe197c34b890225ec86dd26900b64f180e6c55437880e95ed421ded7ab85ba8145d12e6fb8a04d6e0089cccd4b4609a8867813aa1e58405073e8921dd116dcd68654daf2037526c80705d59129c03006b77f984e74dd2b3c7c7b13ebad70f4d993af6befd86c47448d78b5c9e92f869761af5d308efdebe9ffa607652d") getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002100)={0xffffffffffffff98, 0x9, 0x9, 0xfffffffffffffffe, 0x7, 0xe0, 0xd8, 0x7fff, r4}, &(0x7f0000002140)=0x20) 2018/03/01 15:24:04 executing program 5: openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0xa0000, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, r0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000fd7000)={0x0, 0xc, &(0x7f0000ec6000)="ba6d03216e91f10f325b4680"}) 2018/03/01 15:24:04 executing program 1: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) flistxattr(r0, &(0x7f00000000c0)=""/22, 0x16) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000fe3)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000040)=0x3, 0x4) socketpair$inet6(0xa, 0x1, 0x81, &(0x7f0000000100)) read(r1, &(0x7f0000004000)=""/4096, 0x1000) write$tun(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="0038000000000000b37800004500001cffff000000059078e068e030a8e842a3b500b07eb4b6e71807110789b3a69fff4a8182994f2bd91cab88792739c23fcd069f912d5f2a4eb9b19c2f2757cf8854bc194a09653c6d18c48cde0f6078e7fd63fc4a63b0020ca4280ed97fe0d38888a4ad44e05669c532dcfc0cfb6edf3ef491fce49e4ed96a89dc779927c7142a058a6f9b2233b28378f266cb545930289d75698f5565203ed3929c46a165bdbcc4c953060d6917995f254d001c5cd18d2b5527176ca86a93a36a57e3bb326a0c2a4168d215dd4d128554a68e509d54bd5a49c46bcd931a04403e"], 0x26) socket$pppoe(0x18, 0x1, 0x0) 2018/03/01 15:24:04 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) pselect6(0x40, &(0x7f0000000fc0), &(0x7f0000005fc0), &(0x7f0000002000), &(0x7f0000005000)={0x77359400}, &(0x7f0000011000)={&(0x7f0000011000), 0x8}) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) fchmod(r0, 0x19) r1 = memfd_create(&(0x7f0000000000)="2f21656d302d766d6e65743176626f786e657431ab7d5c3a5c6d696d655f747970657070703000", 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00000001c0)={0x3, 0xd6, 0x8, 'queue0\x00', 0xfffffffffffffffe}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x96e, 0x8, 0xa, 0xf86, 0xaee, 0x200, 0x100, 0x7ff, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e22, 0xffffffff, @empty, 0xff}}, 0x73a, 0xd8}, 0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x9e, "8ab188358517fc1b23c93583c0c379cacd4d92cb1d39caa6331853707de5efc013e780c8c5c5082ca69dcc3a0be1748ae5d1e3063e6723c0ca203a8422084e9f2590c0c0f1f92438e3177173bc6fa322b7330034cdab9bd4c04cb8110f08932f92a85c9c2c6f650b456ccef2a31cc19f448ce62bcc79eb3e7466e83053e55afd41bc3243c91f1c791a740402eb0860b6a5b22b5924f68193c6a41a21432e"}, &(0x7f0000000180)=0xa6) 2018/03/01 15:24:04 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = getpgrp(0xffffffffffffffff) process_vm_writev(r1, &(0x7f0000001fe8)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f0000002fe0)=[{&(0x7f000029a000)=""/41, 0x29}], 0x1, 0x0) getpgrp(r1) 2018/03/01 15:24:04 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cd8ff4)) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x8001, 0x1, 0x9, 0x8, 0x5}, 0xc) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r2, &(0x7f000029bfdc)=[{}], 0x1, 0x0) epoll_wait(r2, &(0x7f0000cd8ff4)=[{}], 0x1, 0x0) 2018/03/01 15:24:04 executing program 4: lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'user.', 'em0+wlan0bdev/ppp0vboxnet0\x00'}, &(0x7f0000000080)=""/77, 0x4d) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$l2tp(0x18, 0x1, 0x1) bind(r0, &(0x7f0000000500)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2, 0x1, 0x0, 0x2}}, 0x2e) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/self/net/pfkey\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000600)={0x0, 0x0, 0x1, 0x200}, &(0x7f0000000640)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000680)={0x8, 0x8000, 0x6, 0x0, r3}, &(0x7f00000006c0)=0x10) accept4$inet(r2, &(0x7f0000000700)={0x0, 0x0, @multicast2}, &(0x7f0000000740)=0x10, 0x80000) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000780)=0x0) wait4(r4, &(0x7f00000007c0), 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000800)={0x8c, 0x1, 0x4, 0xffff, r3}, &(0x7f0000000840)=0x10) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000880)={@broadcast, @local}, &(0x7f00000008c0)=0xc) pselect6(0x40, &(0x7f0000000900)={0x687, 0x7f, 0x2, 0x5, 0x87f, 0x4, 0xffffffff, 0x79e}, &(0x7f0000000940)={0xffffffffffff8000, 0x9, 0x7, 0x7f, 0x1, 0x1, 0x8, 0x101}, &(0x7f0000000980)={0x800, 0x34c7, 0x95d1, 0x1ff, 0xd3dc, 0x2, 0x9e0, 0x1}, &(0x7f00000009c0), &(0x7f0000000a40)={&(0x7f0000000a00)={0x22e}, 0x8}) pread64(r0, &(0x7f0000000a80)=""/60, 0x3c, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000ac0)=0x4, 0x4) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000b00)={{{@in6=@ipv4={[], [], @loopback}, @in=@rand_addr}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000c00)=0xe8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000c40)=0x7, 0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000c80)='/dev/ashmem\x00', 0x101040, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000cc0), &(0x7f0000000d00)=0x4) linkat(r2, &(0x7f0000000d40)='./file0\x00', r2, &(0x7f0000000d80)='./file0/file0\x00', 0x1400) ioctl$PERF_EVENT_IOC_ID(r2, 0x80042407, &(0x7f0000000dc0)) r5 = request_key(&(0x7f0000000e00)='user\x00', &(0x7f0000000e40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000e80)='\\', 0xfffffffffffffffb) keyctl$set_timeout(0xf, r5, 0x4) r6 = syz_open_procfs(r4, &(0x7f0000000ec0)='net/ip6_tables_names\x00') ioctl$TIOCMBIS(r6, 0x5416, &(0x7f0000000f00)=0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000f40)={'bond0\x00', @ifru_flags}) syz_open_procfs(r4, &(0x7f0000000f80)='fdinfo\x00') setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000fc0)={0x2, [0x327, 0x2]}, 0x8) keyctl$update(0x2, r5, &(0x7f0000001000)="6758c0b3a294f18e1812c0dad04c953abaaf525420a78f6c245834a3f541b814918f1e5ae2a6c8f8b6f7dcbe79527424dd484b24f0c94f9b3d1d2e24726eb3a8cdc5924f7fd3f3a04152fd724b46e79de742d4e932b90cf07e2f1256901ec7cd81d247420f006c94af2dc499ea7085d5ea20a7bb96971b", 0x77) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000001080)={'teql0\x00', @ifru_flags=0x1}) 2018/03/01 15:24:04 executing program 6: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0xa4000) uname(&(0x7f0000000140)=""/55) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000000000)=""/57, 0xfffffffffffffda4, 0x0) r2 = epoll_create1(0x0) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x0, 0x1, 0x4, 0x2}}, 0x2e) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000009ff4)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000016ff4)) INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes [ 242.314813] INFO: task syz-executor6:8434 blocked for more than 120 seconds. [ 242.322040] Not tainted 4.4.119-g024f962 #27 [ 242.327169] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 242.335579] syz-executor6 D ffff8801d86f7520 27336 8434 3882 0x20020004 [ 242.343037] ffff8801d86f7520 ffff8801d68f0838 ffffe8ffffd01c40 ffff8801d68f0830 [ 242.351063] ffff8801d86f74f8 ffff8801d86f7500 ffff8801db31fdb8 ffff8801db31fde0 [ 242.359067] ffff8801db31f4d8 ffff8800b4598000 ffff8800b459c800 0000000000000000 [ 242.367072] Call Trace: [ 242.369648] [] schedule+0x7a/0x1b0 [ 242.374838] [] schedule_timeout+0x3a0/0x970 [ 242.380783] [] ? usleep_range+0x140/0x140 [ 242.386588] [] ? kvm_clock_read+0x23/0x40 [ 242.392356] [] ? kvm_clock_get_cycles+0x9/0x10 [ 242.398624] [] ? ktime_get+0x128/0x1d0 [ 242.404676] [] ? __delayacct_blkio_start+0x41/0x80 [ 242.411232] [] io_schedule_timeout+0x1be/0x390 [ 242.417491] [] do_blockdev_direct_IO+0x476d/0x8810 [ 242.424044] [] ? __lock_is_held+0xa1/0xf0 [ 242.429843] [] ? dio_send_cur_page+0x19b0/0x19b0 [ 242.436238] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 242.442530] [] ? finish_task_switch+0x1e7/0x4e0 [ 242.448857] [] ? finish_task_switch+0x1bb/0x4e0 [ 242.455165] [] ? __schedule+0xa26/0x1ca0 [ 242.460848] [] ? I_BDEV+0x20/0x20 [ 242.465948] [] ? _raw_spin_unlock_irqrestore+0x6b/0x70 [ 242.472847] [] ? try_to_wake_up+0x62/0xf60 [ 242.478743] [] __blockdev_direct_IO+0xae/0xe0 [ 242.484881] [] ? I_BDEV+0x20/0x20 [ 242.489961] [] blkdev_direct_IO+0xb2/0xe0 [ 242.495769] [] generic_file_read_iter+0x360/0x1160 [ 242.502322] [] ? filemap_write_and_wait_range+0xb0/0xb0 [ 242.509330] [] ? vma_compute_subtree_gap+0x200/0x200 [ 242.516076] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 242.523076] [] blkdev_read_iter+0x105/0x170 [ 242.529052] [] __vfs_read+0x339/0x440 [ 242.534479] [] ? vfs_iter_write+0x2d0/0x2d0 [ 242.540454] [] ? fsnotify+0xee0/0xee0 [ 242.545893] [] ? avc_policy_seqno+0x9/0x20 [ 242.551750] [] ? selinux_file_permission+0x348/0x460 [ 242.558494] [] ? rw_verify_area+0x100/0x2f0 [ 242.564450] [] vfs_read+0x123/0x3a0 [ 242.569729] [] SyS_pread64+0x13f/0x170 [ 242.575257] [] ? SyS_write+0x1b0/0x1b0 [ 242.580770] [] ? vm_stat_account+0x130/0x130 [ 242.586830] [] sys32_pread+0x39/0x50 [ 242.592167] [] ? sys32_waitpid+0x30/0x30 [ 242.597878] [] do_fast_syscall_32+0x321/0x8a0 [ 242.603996] [] sysenter_flags_fixed+0xd/0x17 [ 242.610311] no locks held by syz-executor6/8434. [ 242.615062] Sending NMI to all CPUs: [ 242.619899] NMI backtrace for cpu 0 [ 242.623500] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.4.119-g024f962 #27 [ 242.630511] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.639853] task: ffffffff84217840 task.stack: ffffffff84200000 [ 242.645906] RIP: 0010:[] [] native_safe_halt+0x6/0x10 [ 242.654279] RSP: 0018:ffffffff84207dc0 EFLAGS: 00000246 [ 242.659722] RAX: 0000000000000007 RBX: ffffffff847ddc08 RCX: 0000000000000000 [ 242.666973] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffffffff8421810c [ 242.674213] RBP: ffffffff84207dc0 R08: 0000000000000000 R09: 0000000000000000 [ 242.681491] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 242.688750] R13: fffffbfff070889c R14: ffffffff847ebf78 R15: 0000000000000000 [ 242.696030] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 242.704229] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.710142] CR2: 00007fabb767c000 CR3: 00000001ca3b6000 CR4: 0000000000160670 [ 242.717401] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.724668] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.731910] Stack: [ 242.734029] ffffffff84207df8 ffffffff81027e85 ffffffff84208000 ffffffff847ddc08 [ 242.741559] fffffbfff070889c ffffffff847ebf78 0000000000000000 ffffffff84207e08 [ 242.749077] ffffffff810293fa ffffffff84207e20 ffffffff81221468 dffffc0000000000 [ 242.756596] Call Trace: [ 242.759148] [] default_idle+0x55/0x3c0 [ 242.764669] [] arch_cpu_idle+0xa/0x10 [ 242.770086] [] default_idle_call+0x48/0x70 [ 242.775971] [] cpu_startup_entry+0x5fd/0x8f0 [ 242.781998] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 242.788914] [] ? call_cpuidle+0xe0/0xe0 [ 242.794508] [] rest_init+0x189/0x190 [ 242.799876] [] start_kernel+0x6b9/0x6ee [ 242.805483] [] ? thread_stack_cache_init+0xb/0xb [ 242.811872] [] ? early_idt_handler_array+0x120/0x120 [ 242.818623] [] ? early_idt_handler_array+0x120/0x120 [ 242.825362] [] x86_64_start_reservations+0x2a/0x2c [ 242.831921] [] x86_64_start_kernel+0x140/0x163 [ 242.838220] Code: 00 00 00 00 00 55 48 89 e5 fa 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb f4 <5d> c3 0f 1f 84 00 00 00 00 00 55 48 89 e5 f4 5d c3 66 0f 1f 84 [ 242.857250] NMI backtrace for cpu 1 [ 242.860852] CPU: 1 PID: 485 Comm: khungtaskd Not tainted 4.4.119-g024f962 #27 [ 242.868126] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.877473] task: ffff8801d885b000 task.stack: ffff8800bac58000 [ 242.883499] RIP: 0010:[] [] flat_send_IPI_mask+0xf7/0x1a0 [ 242.892254] RSP: 0018:ffff8800bac5fcb8 EFLAGS: 00000046 [ 242.897685] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: 0000000000000000 [ 242.904952] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fb300 [ 242.912194] RBP: ffff8800bac5fce0 R08: 0000000000000001 R09: 0000000000000000 [ 242.919455] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000246 [ 242.926716] R13: 0000000000000003 R14: ffffffff8426f420 R15: 0000000000000002 [ 242.933958] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 242.942180] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.948048] CR2: 00007f99f5cfd000 CR3: 00000001ca17a000 CR4: 0000000000160670 [ 242.955310] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.962553] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.969817] Stack: [ 242.971936] ffffffff8426f420 ffffffff847efb00 fffffbfff08fda14 dffffc0000000000 [ 242.979462] ffff8801db31bca0 ffff8800bac5fd00 ffffffff810b999b ffffffff839f63c0 [ 242.986978] 0000000000000003 ffff8800bac5fd60 ffffffff81d0ef94 0000000000000000 [ 242.994480] Call Trace: [ 242.997065] [] nmi_raise_cpu_backtrace+0x5b/0x70 [ 243.003440] [] nmi_trigger_all_cpu_backtrace+0x4a4/0x550 [ 243.010528] [] ? irq_force_complete_move+0x3b0/0x3b0 [ 243.017266] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 243.024245] [] watchdog+0x6fa/0xae0 [ 243.029508] [] ? watchdog+0xc3/0xae0 [ 243.034859] [] kthread+0x268/0x300 [ 243.040018] [] ? reset_hung_task_detector+0x20/0x20 [ 243.046673] [] ? kthread_create_on_node+0x400/0x400 [ 243.053305] [] ? kthread_create_on_node+0x400/0x400 [ 243.059956] [] ret_from_fork+0x55/0x80 [ 243.065476] [] ? kthread_create_on_node+0x400/0x400 [ 243.072111] Code: b3 5f ff f6 c4 10 75 e1 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 fa 09 da 80 cf 04 41 83 ff 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 74 1a e8 6b 2f 17 00 4c 89 e7 57 9d 0f 1f [ 243.091455] Kernel panic - not syncing: hung_task: blocked tasks [ 243.097582] CPU: 1 PID: 485 Comm: khungtaskd Not tainted 4.4.119-g024f962 #27 [ 243.104825] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 243.114151] 0000000000000000 a2caedba301b4c9e ffff8800bac5fca8 ffffffff81d0402d [ 243.122129] ffffffff83883080 ffff8800bac5fd80 dffffc0000000000 7fffffffffffffff [ 243.130101] ffff8800b518b448 ffff8800bac5fd70 ffffffff8141aaea 0000000041b58ab3 [ 243.138068] Call Trace: [ 243.140632] [] dump_stack+0xc1/0x124 [ 243.145969] [] panic+0x1aa/0x388 [ 243.150954] [] ? percpu_up_read.constprop.45+0xe1/0xe1 [ 243.157848] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 243.165629] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 243.172876] [] watchdog+0x70b/0xae0 [ 243.178123] [] ? watchdog+0xc3/0xae0 [ 243.183459] [] kthread+0x268/0x300 [ 243.188621] [] ? reset_hung_task_detector+0x20/0x20 [ 243.195259] [] ? kthread_create_on_node+0x400/0x400 [ 243.201895] [] ? kthread_create_on_node+0x400/0x400 [ 243.208538] [] ret_from_fork+0x55/0x80 [ 243.214045] [] ? kthread_create_on_node+0x400/0x400 [ 243.221374] Dumping ftrace buffer: [ 243.224982] (ftrace buffer empty) [ 243.228669] Kernel Offset: disabled [ 243.232279] Rebooting in 86400 seconds..